/* RESPONSIVE BREAKPOINT INDEX — consolidated */
/* (max-width: 1500px): 3 original block(s) merged */
/* (max-width: 1400px): 1 original block(s) merged */
/* (max-width: 1300px): 1 original block(s) merged */
/* (max-width: 1250px): 1 original block(s) merged */
/* (max-width: 1200px): 3 original block(s) merged */
/* (max-width: 1180px): 2 original block(s) merged */
/* (max-width: 1120px): 1 original block(s) merged */
/* (max-width: 1100px): 2 original block(s) merged */
/* (max-width: 980px): 1 original block(s) merged */
/* (max-width: 900px): 4 original block(s) merged */
/* (max-width: 820px): 4 original block(s) merged */
/* (max-width: 767px): 1 original block(s) merged */
/* (max-width: 760px): 1 original block(s) merged */
/* (max-width: 720px): 2 original block(s) merged */
/* (max-width: 600px): 13 original block(s) merged */
/* (max-width: 480px): 1 original block(s) merged */
/* (max-width: 390px): 3 original block(s) merged */
/* (max-width: 380px): 2 original block(s) merged */
/* (prefers-reduced-motion: reduce): 8 original block(s) merged */
/* =========================================================
   DEN.AI CLEAN STYLESHEET
   Consolidated variables, reset and shared behavior
========================================================= */

:root {
  --dx-blue: #0759e6;
  --dx-blue-dark: #003fae;
  --dx-ink: #07172f;
  --dx-muted: #34445d;
  --dx-page-max: 1160px;
  --dx-side-gap: clamp(12px, 2.4vw, 32px);
  --dx-section-gap: clamp(14px, 1.6vw, 22px);
  --dx-radius-lg: clamp(14px, 1.6vw, 22px);
  --dx-title-md: clamp(21px, 1.8vw, 30px);
  --dx-body: clamp(12px, 1vw, 15px);
  --dx-hover-lift: -3px;}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;}

html {
  min-height: 100%;
  scroll-behavior: smooth;
  overflow-x: hidden;
  overflow-y: auto;}

body {
  width: 100%;
  min-width: 0;
  min-height: 100%;
  margin: 0;
  overflow-x: clip;
  color: var(--dx-ink);
  background: #f6f9fd;
  font-family: "Noto Sans JP", "Yu Gothic UI", "Yu Gothic", Meiryo, sans-serif;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;}

img,
svg {
  max-width: 100%;}

a {
  color: inherit;
  text-decoration: none;}

a,
button {
  -webkit-tap-highlight-color: transparent;}

/* =========================================================
   DEN.AI HERO — LEFT CONTENT ONLY
   Existing background image remains untouched
========================================================= */

.dx-denai-hero {
  position: relative;
  width: 100%;
  min-height: 600px;
  overflow: hidden;
  background-image: url("../img/headerimgbg.png");
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;}

/* Left-side content placement */
.dx-denai-hero-content {
  position: relative;
  z-index: 2;
  width: 430px;
  margin-left: 52px;
  padding-top: 50px;
  box-sizing: border-box;
  color: #07192f;
  font-family:
    "Noto Sans JP",
    "Yu Gothic",
    "YuGothic",
    "Hiragino Kaku Gothic ProN",
    Meiryo,
    sans-serif;}

/* Top blue caption */
.dx-denai-hero-eyebrow {
  margin: 0 0 10px;
  color: #0759de;
  font-size: 14px;
  font-weight: 700;
  line-height: 1.5;
  letter-spacing: 0;
  white-space: nowrap;}

/* Main Japanese title */
.dx-denai-hero-title {
  margin: 0;
  color: #07192f;
  font-family:
    "Noto Sans JP",
    "Yu Gothic",
    "YuGothic",
    "Hiragino Kaku Gothic ProN",
    Meiryo,
    sans-serif;
  font-size: 55px;
  font-weight: 600;
  line-height: 1.16;
  letter-spacing: 4.5px;
  text-shadow: 0 1px 1px rgba(7, 25, 47, 0.08);}

/* Description */
.dx-denai-hero-description {
  margin: 9px 0 10px;
  color: #1f2937;
  font-size: 17px;
  font-weight: 500;
  line-height: 1.75;
  letter-spacing: 0.4px;}

/* Feature checkmarks */
.dx-denai-hero-features {
  display: flex;
  align-items: center;
  gap: 45px;
  width: 100%;
  margin-top: 5px;}

.dx-denai-hero-feature {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #30343b;
  font-size: 13px;
  font-weight: 700;
  white-space: nowrap;}

.dx-denai-hero-feature i {
  color: #054ee5;
  font-size: 17px;
  font-weight: 900;}

/* CTA button row */
.dx-denai-hero-actions {
  display: flex;
  align-items: center;
  gap: 15px;
  margin-top: 14px;}

.dx-denai-hero-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 11px;
  width: 177px;
  height: 42px;
  border-radius: 6px;
  box-sizing: border-box;
  font-size: 13px;
  font-weight: 700;
  line-height: 1;
  text-decoration: none;
  transition:
    transform 0.2s ease,
    box-shadow 0.2s ease,
    background-color 0.2s ease;}

.dx-denai-hero-button i {
  font-size: 14px;}

/* Solid button */
.dx-denai-hero-button-primary {
  border: 2px solid #064cdc;
  background: #064cdc;
  color: #ffffff;
  box-shadow: 0 3px 8px rgba(6, 76, 220, 0.16);}

/* Outline button */
.dx-denai-hero-button-outline {
  border: 2px solid #1763ef;
  background: rgba(255, 255, 255, 0.82);
  color: #0759de;}

/* Button hover */
.dx-denai-hero-button:hover {
  transform: translateY(-1px);
  box-shadow: 0 5px 13px rgba(6, 76, 220, 0.19);}

.dx-denai-hero-button-outline:hover {
  background: #f2f6ff;}

/* =========================================================
   Patent section
========================================================= */

.dx-denai-patent-card {
  display: grid;
  grid-template-columns: 135px 1fr;
  align-items: center;
  width: 370px;
  min-height: 120px;
  margin-top: 15px;
  padding: 7px 9px 7px 9px;
  border: 2px solid #396ff2;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.9);
  box-sizing: border-box;}

/* Real patent image */
.dx-denai-patent-image-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 120px;
  height: 78px;}

.dx-denai-patent-image {
  display: block;
  width: 108px;
  height: 90px;
  max-width: none;
  object-fit: contain;}

/* Patent text */
.dx-denai-patent-copy {
  align-self: center;
  padding-left: 2px;}

.dx-denai-patent-copy h2 {
  margin: 0 0 5px;
  color: #0759de;
  font-size: 14px;
  font-weight: 800;
  line-height: 1.4;
  white-space: nowrap;}

.dx-denai-patent-copy p {
  margin: 0;
  color: #252c34;
  font-size: 10.5px;
  font-weight: 500;
  line-height: 1.7;
  letter-spacing: 0;
  white-space: nowrap;}

/* =========================================================
   Tablet
========================================================= */


/* =========================================================
   Mobile
========================================================= */


/*-- START - SECTION - 電話が鳴るたびに、現場の負担が増えていませんか？ --*/


/* ================================
   BUSINESS CHALLENGES SECTION
================================ */

.business-challenges {
  position: relative;
  padding: 0px 24px 30px;
  background:#fff;
  overflow: hidden;}

.business-challenges::before {
  content: "";
  position: absolute;
  top: -160px;
  right: -130px;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  background: rgba(37, 99, 235, 0.0);
  filter: blur(10px);
  pointer-events: none;}

.business-challenges__container {
  position: relative;
  z-index: 1;
  width: min(100%, 1720px);
  margin: 0 auto;
  padding: 54px 64px 48px;
  background: rgba(255, 255, 255, 0.94);
  border: 0;
  border-radius: 0px;
  box-shadow:
    0 24px 70px rgba(15, 23, 42, 0.0),
    0 8px 24px rgba(37, 99, 235, 0.0);
  backdrop-filter: blur(14px);}

.business-challenges__heading {
  max-width: 1000px;
  margin: 0 auto 46px;
  text-align: center;}

.business-challenges__eyebrow {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
  padding: 8px 16px;
  border: 1px solid rgba(37, 99, 235, 0.18);
  border-radius: 999px;
  background: rgba(37, 99, 235, 0.06);
  color: #1d4ed8;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.16em;}

.business-challenges__heading h2 {
  margin: 0;
  color: #111827;
  font-size: clamp(28px, 2.4vw, 44px);
  font-weight: 800;
  line-height: 1.35;
  letter-spacing: 0.02em;}

.business-challenges__heading p {
  margin: 18px 0 0;
  color: #657084;
  font-size: clamp(15px, 1.2vw, 20px);
  font-weight: 500;
  line-height: 1.9;}

.business-challenges__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;}

.challenge-card {
  position: relative;
  display: flex;
  align-items: center;
  gap: 24px;
  min-height: 175px;
  padding: 20px;
  background: #ffffff;
  border: 1px solid #e7edf8;
  border-radius: 20px;
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.04);
  transition:
    transform 0.35s ease,
    box-shadow 0.35s ease,
    border-color 0.35s ease;
  overflow: hidden;}

.challenge-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  /*
  background: linear-gradient(
    180deg,
    #2563eb 0%,
    #0f4bd8 100%
  );*/
  
  transform-origin: bottom;
  transition: transform 0.35s ease;
    color: #ffffff;
  background: linear-gradient(
    145deg,
    #2563eb,
    #1647c7
  );
  transform: scale(1.05);}

.challenge-card:hover {
  transform: translateY(-7px);
  border-color: rgba(37, 99, 235, 0.24);
  box-shadow:
    0 22px 50px rgba(15, 23, 42, 0.10),
    0 10px 24px rgba(37, 99, 235, 0.08);}

.challenge-card:hover::before {
  transform: scaleY(1);}

.challenge-card__icon {
  flex: 0 0 86px;
  width: 86px;
  height: 86px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  font-size: 34px;
  /*
  background:
    linear-gradient(
      145deg,
      #ffffff,
      #f1f6ff
    );*/
      color: #ffffff;
  background: linear-gradient(
    145deg,
    #2563eb,
    #1647c7
  );
  border: 2px solid #dce8ff;
  box-shadow:
    inset 0 0 0 7px #ffffff,
    0 10px 24px rgba(37, 99, 235, 0.10);
  transition:
    color 0.35s ease,
    background 0.35s ease,
    transform 0.35s ease;}

.challenge-card:hover .challenge-card__icon {
  color: #ffffff;
  background: linear-gradient(
    145deg,
    #2563eb,
    #1647c7
  );
  transform: scale(1.05);}

.challenge-card__content {
  min-width: 0;}

.challenge-card__content h3 {
  margin: 0 0 12px;
  color: #151a24;
  font-size: clamp(18px, 1.35vw, 24px);
  font-weight: 800;
  line-height: 1.45;}

.challenge-card__content p {
  margin: 0;
  color: #667085;
  font-size: clamp(14px, 1vw, 17px);
  font-weight: 500;
  line-height: 1.9;}

/* ================================
   TABLET
================================ */


/* ================================
   MOBILE
================================ */


/* ================================
   VERY SMALL SCREENS
================================ */


/*-- END - SECTION - 電話が鳴るたびに、現場の負担が増えていませんか？ --*/

/*-- START - SECTION - 電話対応を自動化し、ビジネスを加速 --*/

/* =========================================================
   DEN.AI BUSINESS ACCELERATION SECTION
   COMPLETE CSS FOR THE EXISTING HTML
========================================================= */

.dx-accelerate-section,
.dx-accelerate-section *,
.dx-accelerate-section *::before,
.dx-accelerate-section *::after {
  box-sizing: border-box;}

.dx-accelerate-section h2,
.dx-accelerate-section p,
.dx-accelerate-section article,
.dx-accelerate-section span {
  margin-top: 0;}

.dx-accelerate-section a,
.dx-accelerate-section a:link,
.dx-accelerate-section a:visited,
.dx-accelerate-section a:hover,
.dx-accelerate-section a:focus {
  text-decoration: none;}

/* =========================================================
   SECTION
========================================================= */

.dx-accelerate-section {
  position: relative;
  width: 100%;
  padding: 50px 0px 50px;
  background: #eef4fc;
  overflow: hidden;}

.dx-accelerate-container {
  display: grid;
  grid-template-columns: minmax(360px, 0.7fr) minmax(700px, 1.3fr);
  align-items: stretch;
  gap: clamp(24px, 2.5vw, 42px);

  width: min(100%, 1780px);
  margin: 0 auto;
  padding: clamp(32px, 3vw, 52px);

  background: none;
  border: 0;
  border-radius: 0px;

  box-shadow:
    0 28px 75px rgba(15, 23, 42, 0.0),
    0 10px 28px rgba(0, 50, 173, 0.0);}

/* =========================================================
   LEFT COLUMN
========================================================= */

.dx-accelerate-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-width: 0;}

.dx-accelerate-heading-wrap {
  width: 100%;
  max-width: 570px;
  margin-bottom: 28px;}

.dx-accelerate-eyebrow {
  display: inline-flex;
  align-items: center;
  justify-content: center;

  min-height: 38px;
  margin-bottom: 18px;
  padding: 10px 22px;

  background: #f4f7ff;
  border: 1px solid rgba(0, 50, 173, 0.2);
  border-radius: 999px;

  color: #0032ad;
  font-size: 12px;
  font-weight: 800;
  line-height: 1;
  letter-spacing: 0.18em;
  white-space: nowrap;}

.dx-accelerate-title {
  margin: 0;

  color: #101828;
  font-size: clamp(30px, 2.15vw, 44px);
  font-weight: 800;
  line-height: 1.42;
  letter-spacing: 0.01em;

  word-break: keep-all;}

.dx-accelerate-description {
  max-width: 550px;
  margin: 19px 0 0;

  color: #667085;
  font-size: clamp(15px, 1vw, 18px);
  font-weight: 500;
  line-height: 1.9;

  word-break: keep-all;}

/* =========================================================
   STAT CARDS
========================================================= */

.dx-accelerate-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 15px;

  width: 100%;
  margin-bottom: 28px;}

.dx-accelerate-stat-card {
  position: relative;
  min-width: 0;
  min-height: 142px;
  padding: 25px 22px 22px;

  background: #ffffff;
  border: 1px solid #d9e5f7;
  border-radius: 17px;

  box-shadow: 0 11px 28px rgba(15, 23, 42, 0.045);
  overflow: hidden;

  transition:
    transform 0.3s ease,
    border-color 0.3s ease,
    box-shadow 0.3s ease;}

.dx-accelerate-stat-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 28px;

  width: 60px;
  height: 5px;

  background: #075be8;
  border-radius: 0 0 6px 6px;}

.dx-accelerate-stat-card:hover {
  transform: translateY(-5px);
  border-color: rgba(7, 91, 232, 0.28);

  box-shadow:
    0 20px 40px rgba(15, 23, 42, 0.08),
    0 8px 20px rgba(7, 91, 232, 0.08);}

.dx-accelerate-stat-label {
  display: block;
  margin-bottom: 13px;

  color: #1d2939;
  font-size: clamp(15px, 0.95vw, 18px);
  font-weight: 800;
  line-height: 1.4;

  word-break: keep-all;}

.dx-accelerate-stat-value {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 6px;

  color: #075be8;}

.dx-accelerate-stat-value strong {
  color: #075be8;
  font-size: clamp(40px, 2.8vw, 55px);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.04em;}

.dx-accelerate-stat-value span {
  color: #075be8;
  font-size: clamp(13px, 0.85vw, 16px);
  font-weight: 800;
  line-height: 1.2;
  white-space: nowrap;}

/* =========================================================
   CTA
========================================================= */

.dx-accelerate-cta,
.dx-accelerate-cta:link,
.dx-accelerate-cta:visited {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  align-self: flex-start;
  gap: 18px;

  min-width: 265px;
  min-height: 56px;
  padding: 0 28px;

  background: #ffffff;
  border: 2px solid #075be8;
  border-radius: 11px;

  color: #075be8;
  font-size: 17px;
  font-weight: 800;
  line-height: 1;

  transition:
    color 0.3s ease,
    background-color 0.3s ease,
    transform 0.3s ease,
    box-shadow 0.3s ease;}

.dx-accelerate-cta i {
  font-size: 16px;
  transition: transform 0.3s ease;}

.dx-accelerate-cta:hover {
  background: #075be8;
  color: #ffffff;
  transform: translateY(-3px);

  box-shadow: 0 14px 30px rgba(7, 91, 232, 0.22);}

.dx-accelerate-cta:hover i {
  transform: translateX(5px);}

.dx-accelerate-cta:focus-visible {
  outline: 3px solid rgba(7, 91, 232, 0.25);
  outline-offset: 4px;}

/* =========================================================
   RIGHT BLUE PANEL
========================================================= */

.dx-accelerate-visual {
  position: relative;
  min-width: 0;
  min-height: 620px;

  border: 1px solid rgba(109, 166, 255, 0.36);
  border-radius: 30px;

  background:
    radial-gradient(
      circle at 50% 50%,
      rgba(67, 137, 255, 0.22) 0%,
      rgba(32, 86, 183, 0.11) 34%,
      transparent 61%
    ),
    radial-gradient(
      circle at 100% 0%,
      rgba(65, 119, 219, 0.22) 0 245px,
      transparent 246px
    ),
    radial-gradient(
      circle at 0% 100%,
      rgba(23, 79, 187, 0.22) 0 220px,
      transparent 221px
    ),
    linear-gradient(
      135deg,
      #061946 0%,
      #092866 46%,
      #123f8e 100%
    );

  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.12),
    0 24px 54px rgba(5, 28, 73, 0.24);

  overflow: hidden;
  isolation: isolate;}

/* Japanese-inspired line pattern */

.dx-accelerate-visual::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;

  background-image:
    radial-gradient(
      circle at 0 100%,
      transparent 0 39px,
      rgba(153, 199, 255, 0.045) 40px 41px,
      transparent 42px 63px,
      rgba(153, 199, 255, 0.03) 64px 65px,
      transparent 66px
    ),
    radial-gradient(
      circle at 100% 0,
      transparent 0 39px,
      rgba(153, 199, 255, 0.045) 40px 41px,
      transparent 42px 63px,
      rgba(153, 199, 255, 0.03) 64px 65px,
      transparent 66px
    );

  background-size: 132px 132px;
  opacity: 0.8;
  pointer-events: none;}

/* =========================================================
   CENTER ORBIT
========================================================= */

.dx-accelerate-orbit {
  position: absolute;
  z-index: 3;
  top: 50%;
  left: 50%;

  display: grid;
  place-items: center;

  width: 300px;
  height: 300px;

  border-radius: 50%;
  transform: translate(-50%, -50%);}

.dx-accelerate-orbit::before {
  content: "";
  position: absolute;
  inset: 0;

  border: 1px dashed rgba(159, 204, 255, 0.4);
  border-radius: 50%;

  animation: dx-accelerate-spin 24s linear infinite;}

.dx-accelerate-orbit::after {
  content: "";
  position: absolute;
  inset: 36px;

  border: 1px solid rgba(159, 204, 255, 0.25);
  border-radius: 50%;}

.dx-accelerate-orbit-ring {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;}

.dx-accelerate-ring-one {
  inset: 56px;
  background: rgba(74, 144, 255, 0.16);
  animation: dx-accelerate-pulse 3.4s ease-in-out infinite;}

.dx-accelerate-ring-two {
  inset: 75px;
  border: 10px solid rgba(102, 169, 255, 0.27);}

/* =========================================================
   DEN.AI INNER CIRCLE
========================================================= */

.dx-accelerate-core {
  position: relative;
  z-index: 4;

  display: grid;
  place-items: center;

  width: 162px;
  height: 162px;

  background:
    radial-gradient(
      circle at 34% 23%,
      #4f9aff 0%,
      #176bed 45%,
      #0032ad 100%
    );

  border: 9px solid rgba(112, 177, 255, 0.48);
  border-radius: 50%;

  color: #ffffff;

  box-shadow:
    0 22px 48px rgba(0, 24, 72, 0.48),
    0 0 36px rgba(59, 130, 246, 0.28),
    inset 0 0 30px rgba(255, 255, 255, 0.16);}

.dx-accelerate-core span {
  position: relative;
  z-index: 2;

  color: #ffffff;
  font-size: 30px;
  font-weight: 800;
  line-height: 1;
  white-space: nowrap;}

/* Expanding waves */

.dx-accelerate-core::before,
.dx-accelerate-core::after {
  content: "";
  position: absolute;
  z-index: -1;
  top: 50%;
  left: 50%;

  width: 100%;
  height: 100%;

  border: 2px solid rgba(149, 201, 255, 0.48);
  border-radius: 50%;

  transform: translate(-50%, -50%);
  pointer-events: none;

  animation: dx-accelerate-wave 2.8s ease-out infinite;}

.dx-accelerate-core::after {
  animation-delay: 1.4s;}

/* =========================================================
   SIX ITEMS AROUND THE CIRCLE
========================================================= */

.dx-accelerate-feature {
  position: absolute;
  z-index: 6;

  display: flex;
  align-items: center;
  gap: 11px;

  width: max-content;
  max-width: 245px;
  min-width: 0;

  color: #ffffff;
  font-size: clamp(14px, 0.92vw, 18px);
  font-weight: 800;
  line-height: 1.4;}

/*
  The position anchors represent the icon edge nearest
  to the central circle.
*/

/* Top left */

.dx-accelerate-feature-top-left {
  top: 25%;
  left: 43%;

  flex-direction: row-reverse;
  text-align: right;

  transform: translate(-100%, -50%);}

/* Top right */

.dx-accelerate-feature-top-right {
  top: 25%;
  left: 57%;

  flex-direction: row;
  text-align: left;

  transform: translateY(-50%);}

/* Middle left */

.dx-accelerate-feature-middle-left {
  top: 50%;
  left: 34%;

  flex-direction: row-reverse;
  text-align: right;

  transform: translate(-100%, -50%);}

/* Middle right */

.dx-accelerate-feature-middle-right {
  top: 50%;
  left: 66%;

  flex-direction: row;
  text-align: left;

  transform: translateY(-50%);}

/* Bottom left */

.dx-accelerate-feature-bottom-left {
  top: 75%;
  left: 43%;

  flex-direction: row-reverse;
  text-align: right;

  transform: translate(-100%, -50%);}

/* Bottom right */

.dx-accelerate-feature-bottom-right {
  top: 75%;
  left: 57%;

  flex-direction: row;
  text-align: left;

  transform: translateY(-50%);}

.dx-accelerate-feature-text {
  display: block;
  min-width: 0;
  max-width: 175px;

  color: #ffffff;
  white-space: normal;
  word-break: keep-all;
  overflow-wrap: normal;

  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.24);}

/* =========================================================
   FEATURE ICON
========================================================= */

.dx-accelerate-feature-icon {
  flex: 0 0 58px;

  width: 58px;
  height: 58px;

  display: grid;
  place-items: center;

  background: rgba(255, 255, 255, 0.98);
  border: 1px solid rgba(194, 221, 255, 0.72);
  border-radius: 50%;

  color: #075be8;
  font-size: 22px;
  line-height: 1;

  box-shadow:
    0 10px 26px rgba(0, 0, 0, 0.22),
    inset 0 0 0 6px #eef5ff;

  transition:
    color 0.3s ease,
    background-color 0.3s ease,
    transform 0.3s ease,
    box-shadow 0.3s ease;}

.dx-accelerate-feature-icon i,
.dx-accelerate-feature-icon svg {
  display: block;
  line-height: 1;}

.dx-accelerate-feature:hover .dx-accelerate-feature-icon {
  background: #1672ff;
  color: #ffffff;
  transform: translateY(-3px) scale(1.05);

  box-shadow:
    0 16px 34px rgba(0, 0, 0, 0.25),
    0 0 26px rgba(64, 140, 255, 0.42);}

/* =========================================================
   ANIMATIONS
========================================================= */

@keyframes dx-accelerate-wave {
  0% {
    width: 100%;
    height: 100%;
    opacity: 0.72;}

  100% {
    width: 190%;
    height: 190%;
    opacity: 0;}
}

@keyframes dx-accelerate-pulse {
  0%,
  100% {
    transform: scale(1);
    opacity: 0.82;}

  50% {
    transform: scale(1.07);
    opacity: 0.38;}
}

@keyframes dx-accelerate-spin {
  from {
    transform: rotate(0deg);}

  to {
    transform: rotate(360deg);}
}

/* =========================================================
   LAPTOP
========================================================= */


/* =========================================================
   STACK ONLY WHEN TWO COLUMNS BECOME TOO NARROW
========================================================= */


/* =========================================================
   TABLET
========================================================= */


/* =========================================================
   MOBILE
========================================================= */


/* =========================================================
   SMALL MOBILE
========================================================= */


/* =========================================================
   REDUCED MOTION
========================================================= */


/*-- END - SECTION - 電話対応を自動化し、ビジネスを加速 --*/


/*-- START - SECTION - DEN.Aiが選ばれる理由 --*/

/* =========================================================
   DEN.AI REASONS SECTION
   Unique prefix: dx-reasons-
========================================================= */

.dx-reasons-section,
.dx-reasons-section *,
.dx-reasons-section *::before,
.dx-reasons-section *::after {
  box-sizing: border-box;}

.dx-reasons-section {
  position: relative;
  width: 100%;
  padding: 0 0px 50px;
  overflow: hidden;}

.dx-reasons-container {
  position: relative;
  width: min(100%, 1760px);
  margin: 0 auto;
  padding: clamp(50px, 4.5vw, 78px);
  background: #ffffff;
  border: 0;
  border-radius: 0px;

  overflow: hidden;}

.dx-reasons-container::before {
  content: "";
  position: absolute;
  top: -230px;
  right: -180px;
  width: 520px;
  height: 520px;
  border-radius: 50%;
  background: rgba(0, 50, 173, 0.0);
  pointer-events: none;}

.dx-reasons-container::after {
  content: "";
  position: absolute;
  bottom: -260px;
  left: -210px;
  width: 540px;
  height: 540px;
  border-radius: 50%;
  background: rgba(37, 99, 235, 0.0);
  pointer-events: none;}

/* =========================================================
   HEADING
========================================================= */

.dx-reasons-heading {
  position: relative;
  z-index: 2;
  max-width: 920px;
  margin: 0 auto 52px;
  text-align: center;}

.dx-reasons-eyebrow {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 36px;
  margin-bottom: 16px;
  padding: 9px 18px;
  border: 1px solid rgba(0, 50, 173, 0.18);
  border-radius: 999px;
  background: rgba(0, 50, 173, 0.05);
  color: #0032ad;
  font-size: 12px;
  font-weight: 800;
  line-height: 1;
  letter-spacing: 0.18em;}

.dx-reasons-title {
  margin: 0;
  color: #101828;
  font-size: clamp(32px, 2.8vw, 50px);
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: 0.02em;}

.dx-reasons-description {
  max-width: 760px;
  margin: 18px auto 0;
  color: #667085;
  font-size: clamp(15px, 1.1vw, 19px);
  font-weight: 500;
  line-height: 1.9;}

/* =========================================================
   CARD GRID
========================================================= */

.dx-reasons-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;}

.dx-reasons-card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-width: 0;
  min-height: 340px;
  padding: 30px 26px 28px;
  background:
    linear-gradient(
      180deg,
      #ffffff 0%,
      #f9fbff 100%
    );
  border: 1px solid #dce6f5;
  border-radius: 20px;
  box-shadow: 0 12px 32px rgba(15, 23, 42, 0.05);
  overflow: hidden;
  transition:
    transform 0.35s ease,
    border-color 0.35s ease,
    box-shadow 0.35s ease;}

.dx-reasons-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 5px;
  background: #075be8;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.35s ease;}

.dx-reasons-card::after {
  content: "";
  position: absolute;
  top: -90px;
  right: -90px;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  background: rgba(7, 91, 232, 0.04);
  transition:
    transform 0.35s ease,
    background-color 0.35s ease;}

.dx-reasons-card:hover {
  transform: translateY(-9px);
  border-color: rgba(7, 91, 232, 0.28);
  box-shadow:
    0 24px 54px rgba(15, 23, 42, 0.1),
    0 12px 28px rgba(7, 91, 232, 0.08);}

.dx-reasons-card:hover::before {
  transform: scaleX(1);}

.dx-reasons-card:hover::after {
  transform: scale(1.15);
  background: rgba(7, 91, 232, 0.07);}

/* =========================================================
   ICON
========================================================= */

.dx-reasons-card-icon {
  position: relative;
  z-index: 2;
  flex: 0 0 68px;
  width: 68px;
  height: 68px;
  display: grid;
  place-items: center;
  margin-bottom: 24px;
  border: 1px solid #d4e2f8;
  border-radius: 18px;
  background: #f5f9ff;
  color: #075be8;
  font-size: 29px;
  box-shadow:
    0 10px 24px rgba(7, 91, 232, 0.09),
    inset 0 0 0 6px #ffffff;
  transition:
    color 0.35s ease,
    background-color 0.35s ease,
    transform 0.35s ease,
    box-shadow 0.35s ease;}

.dx-reasons-card:hover .dx-reasons-card-icon {
  color: #ffffff;
  background: #075be8;
  transform: translateY(-4px) rotate(-2deg);
  box-shadow:
    0 16px 32px rgba(7, 91, 232, 0.24),
    inset 0 0 0 6px rgba(255, 255, 255, 0.08);}

/* =========================================================
   CARD CONTENT
========================================================= */

.dx-reasons-card-content {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  flex: 1;}

.dx-reasons-card-number {
  position: absolute;
  top: -88px;
  right: 0;
  color: rgba(0, 50, 173, 0.1);
  font-size: 46px;
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.04em;}

.dx-reasons-card h3 {
  min-height: 64px;
  margin: 0 0 18px;
  color: #1d2939;
  font-size: clamp(18px, 1.2vw, 22px);
  font-weight: 800;
  line-height: 1.5;
  word-break: keep-all;}

.dx-reasons-card p {
  margin: 0;
  color: #667085;
  font-size: clamp(14px, 0.92vw, 16px);
  font-weight: 500;
  line-height: 1.9;}

/* =========================================================
   LARGE LAPTOP
========================================================= */


/* =========================================================
   SMALL LAPTOP / TABLET LANDSCAPE
========================================================= */


/* =========================================================
   TABLET
========================================================= */


/* =========================================================
   MOBILE
========================================================= */


/* =========================================================
   REDUCED MOTION
========================================================= */


/*-- END - SECTION - DEN.Aiが選ばれる理由 --*/


/*-- START - SECTION - DEN.Ai vs 従来IVR 比較 --*/


/* =========================================================
   DEN.AI COMPARISON SECTION
   Unique prefix: dx-compare-
========================================================= */

.dx-compare-section,
.dx-compare-section *,
.dx-compare-section *::before,
.dx-compare-section *::after {
  box-sizing: border-box;}

.dx-compare-section a,
.dx-compare-section a:hover,
.dx-compare-section a:focus,
.dx-compare-section a:visited {
  text-decoration: none;}

.dx-compare-section {
  position: relative;
  width: 100%;
  padding: 0px 24px 0px;
  overflow: hidden;}

.dx-compare-container {
  position: relative;
  width: min(100%, 1540px);
  margin: 0 auto;
  padding: 0px clamp(48px, 4.5vw, 78px) 50px;
  background: none;
  border: 0;
  border-radius: 30px;
  box-shadow:
    0 30px 80px rgba(15, 23, 42, 0.0),
    0 10px 30px rgba(0, 50, 173, 0.0);
  overflow: hidden;}

.dx-compare-container::before {
  content: "";
  position: absolute;
  top: -220px;
  right: -170px;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: rgba(0, 50, 173, 0.0);
  pointer-events: none;}

.dx-compare-container::after {
  content: "";
  position: absolute;
  bottom: -250px;
  left: -200px;
  width: 520px;
  height: 520px;
  border-radius: 50%;
  background: rgba(37, 99, 235, 0.0);
  pointer-events: none;}

/* =========================================================
   HEADING
========================================================= */

.dx-compare-heading {
  position: relative;
  z-index: 2;
  max-width: 900px;
  margin: 0 auto 48px;
  text-align: center;}

.dx-compare-eyebrow {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 36px;
  margin-bottom: 16px;
  padding: 9px 18px;
  color: #0032ad;
  background: rgba(0, 50, 173, 0.05);
  border: 1px solid rgba(0, 50, 173, 0.18);
  border-radius: 999px;
  font-size: 12px;
  font-weight: 800;
  line-height: 1;
  letter-spacing: 0.18em;}

.dx-compare-title {
  margin: 0;
  color: #101828;
  font-size: clamp(32px, 2.9vw, 50px);
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: 0.02em;}

.dx-compare-title span {
  color: #075be8;}

.dx-compare-description {
  max-width: 740px;
  margin: 18px auto 0;
  color: #667085;
  font-size: clamp(15px, 1.1vw, 19px);
  font-weight: 500;
  line-height: 1.9;}

/* =========================================================
   TABLE WRAPPER
========================================================= */

.dx-compare-table-wrap {
  position: relative;
  z-index: 2;
  width: 100%;
  overflow-x: auto;
  border: 1px solid #dbe5f4;
  border-radius: 22px;
  background: #ffffff;
  box-shadow:
    0 18px 44px rgba(15, 23, 42, 0.06),
    0 8px 20px rgba(0, 50, 173, 0.04);
  scrollbar-width: thin;
  scrollbar-color: #b7caea transparent;}

.dx-compare-table-wrap:focus-visible {
  outline: 3px solid rgba(7, 91, 232, 0.24);
  outline-offset: 4px;}

.dx-compare-table {
  width: 100%;
  min-width: 620px;
  border-collapse: separate;
  border-spacing: 0;
  table-layout: fixed;
  border: 0;}

.dx-compare-table th,
.dx-compare-table td {
  padding: 22px 26px;
  border-right: 1px solid #e5ebf4;
  border-bottom: 1px solid #e5ebf4;
  text-align: left;
  vertical-align: middle;}

.dx-compare-table th:last-child,
.dx-compare-table td:last-child {
  border-right: 0;}

.dx-compare-table tbody tr:last-child th,
.dx-compare-table tbody tr:last-child td {
  border-bottom: 0;}

/* =========================================================
   TABLE HEADER
========================================================= */

.dx-compare-table thead th {
  height: 92px;
  font-size: clamp(16px, 1.1vw, 20px);
  font-weight: 800;}

.dx-compare-empty-cell {
  width: 25%;
  background: #f7f9fc;
  color: #475467;}

.dx-compare-denai-head {
  position: relative;
  width: 37.5%;
  color: #ffffff;
  background:
    linear-gradient(
      135deg,
      #075be8 0%,
      #0032ad 100%
    );
  border-top: 4px solid #55a0ff;}

.dx-compare-denai-head::after {
  content: "";
  position: absolute;
  right: 26px;
  bottom: -9px;
  width: 18px;
  height: 18px;
  background: #0032ad;
  transform: rotate(45deg);}

.dx-compare-ivr-head {
  width: 37.5%;
  color: #344054;
  background:
    linear-gradient(
      180deg,
      #f6f7f9 0%,
      #eceff3 100%
    );}

.dx-compare-product-name {
  display: inline-block;
  margin-right: 12px;}

.dx-compare-product-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 28px;
  padding: 5px 11px;
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.14);
  color: #ffffff;
  font-size: 11px;
  font-weight: 800;
  line-height: 1;
  letter-spacing: 0.08em;}

/* =========================================================
   TABLE BODY
========================================================= */

.dx-compare-table tbody th {
  width: 25%;
  color: #344054;
  background: #f9fbfd;
  font-size: clamp(15px, 1vw, 18px);
  font-weight: 800;}

.dx-compare-table tbody td {
  font-size: clamp(15px, 1vw, 18px);
  font-weight: 600;
  line-height: 1.5;}

.dx-compare-denai-cell {
  position: relative;
  color: #075be8;
  background:
    linear-gradient(
      90deg,
      rgba(7, 91, 232, 0.045),
      rgba(7, 91, 232, 0.015)
    );}

.dx-compare-denai-cell::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 3px;
  height: 100%;
  background: rgba(7, 91, 232, 0.6);
  transform: scaleY(0);
  transform-origin: center;
  transition: transform 0.3s ease;}

.dx-compare-table tbody tr:hover .dx-compare-denai-cell::before {
  transform: scaleY(1);}

.dx-compare-denai-cell strong {
  color: #075be8;
  font-weight: 800;}

.dx-compare-ivr-cell {
  color: #667085;
  background: #ffffff;}

.dx-compare-check,
.dx-compare-minus {
  display: inline-grid;
  place-items: center;
  width: 26px;
  height: 26px;
  margin-right: 10px;
  border-radius: 50%;
  font-size: 13px;
  font-weight: 900;
  line-height: 1;}

.dx-compare-check {
  color: #ffffff;
  background: #075be8;
  box-shadow: 0 6px 14px rgba(7, 91, 232, 0.2);}

.dx-compare-minus {
  color: #667085;
  background: #edf0f4;}

.dx-compare-table tbody tr {
  transition: background-color 0.25s ease;}

.dx-compare-table tbody tr:hover th {
  background: #f2f6fc;}

.dx-compare-table tbody tr:hover .dx-compare-denai-cell {
  background:
    linear-gradient(
      90deg,
      rgba(7, 91, 232, 0.085),
      rgba(7, 91, 232, 0.025)
    );}

.dx-compare-table tbody tr:hover .dx-compare-ivr-cell {
  background: #fbfcfe;}

/* =========================================================
   FOOTER
========================================================= */

.dx-compare-footer {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  margin-top: 34px;
  padding: 24px 28px;
  border: 1px solid rgba(0, 50, 173, 0.1);
  border-radius: 16px;
  background: #f7faff;}

.dx-compare-footer p {
  margin: 0;
  max-width: 850px;
  color: #475467;
  font-size: clamp(14px, 1vw, 17px);
  font-weight: 500;
  line-height: 1.8;}

.dx-compare-cta,
.dx-compare-cta:link,
.dx-compare-cta:visited {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  min-width: 210px;
  min-height: 52px;
  padding: 0 24px;
  color: #ffffff;
  background: #075be8;
  border: 0px solid #075be8;
  border-radius: 10px;
  font-size: 16px;
  font-weight: 800;
  line-height: 1;
  transition:
    transform 0.3s ease,
    background-color 0.3s ease,
    box-shadow 0.3s ease;}

.dx-compare-cta:hover {
  background: #FF9933;
  border:none;
  transform: translateY(-3px);
  box-shadow: 0 13px 28px rgba(7, 91, 232, 0.24);}

/* =========================================================
   LAPTOP
========================================================= */


/* =========================================================
   TABLET
========================================================= */


/* =========================================================
   MOBILE CARD LAYOUT
========================================================= */


/* =========================================================
   REDUCED MOTION
========================================================= */


/*-- END - SECTION - DEN.Ai vs 従来IVR 比較 --*/


/*-- START - SECTION - AIの会話を、今すぐ体験 --*/


/* =========================================================
   DEN.AI VOICE DEMO SECTION
   Unique prefix: dx-voice-demo-
========================================================= */

.dx-voice-demo-section,
.dx-voice-demo-section *,
.dx-voice-demo-section *::before,
.dx-voice-demo-section *::after {
  box-sizing: border-box;}

.dx-voice-demo-section a,
.dx-voice-demo-section a:link,
.dx-voice-demo-section a:visited,
.dx-voice-demo-section a:hover,
.dx-voice-demo-section a:focus {
  text-decoration: none;}

.dx-voice-demo-section button {
  font: inherit;}

/* =========================================================
   SECTION
========================================================= */

.dx-voice-demo-section {
  position: relative;
  width: 100%;
  padding: 0px 0px 0px;
  overflow: hidden;}

.dx-voice-demo-section::before {
  content: "";
  position: absolute;
  top: -240px;
  right: -190px;
  width: 540px;
  height: 540px;
  border-radius: 50%;
  background: rgba(7, 91, 232, 0.0);
  pointer-events: none;}

.dx-voice-demo-section::after {
  content: "";
  position: absolute;
  bottom: -270px;
  left: -210px;
  width: 560px;
  height: 560px;
  border-radius: 50%;
  background: rgba(0, 50, 173, 0.0);
  pointer-events: none;}

.dx-voice-demo-container {
  position: relative;
  z-index: 1;
  width: min(100%, 1600px);
  margin: 0 auto;
  padding: clamp(48px, 4.5vw, 78px);
  border: 0;
  border-radius: 0px;
  background: rgba(255, 255, 255, 0.96);
  box-shadow:
    0 30px 80px rgba(15, 23, 42, 0.0),
    0 10px 30px rgba(0, 50, 173, 0.0);
  overflow: hidden;}

/* =========================================================
   HEADING
========================================================= */

.dx-voice-demo-heading {
  max-width: 900px;
  margin: 0 auto 48px;
  text-align: center;}

.dx-voice-demo-eyebrow {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 36px;
  margin-bottom: 16px;
  padding: 9px 18px;
  border: 1px solid rgba(0, 50, 173, 0.18);
  border-radius: 999px;
  background: rgba(0, 50, 173, 0.05);
  color: #0032ad;
  font-size: 12px;
  font-weight: 800;
  line-height: 1;
  letter-spacing: 0.18em;}

.dx-voice-demo-title {
  margin: 0;
  color: #101828;
  font-size: clamp(32px, 2.9vw, 52px);
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: 0.02em;}

.dx-voice-demo-description {
  max-width: 760px;
  margin: 18px auto 0;
  color: #667085;
  font-size: clamp(15px, 1.1vw, 19px);
  font-weight: 500;
  line-height: 1.9;}

/* =========================================================
   MAIN PANEL
========================================================= */

.dx-voice-demo-panel {
  position: relative;
  display: grid;
  grid-template-columns: minmax(360px, 0.9fr) 1px minmax(500px, 1.1fr);
  align-items: stretch;
  gap: clamp(36px, 4vw, 64px);
  min-height: 440px;
  padding: clamp(38px, 4vw, 62px);
  border: 1px solid rgba(0, 50, 173, 0.12);
  border-radius: 26px;
  background:
    radial-gradient(
      circle at 25% 50%,
      rgba(37, 99, 235, 0.08),
      transparent 36%
    ),
    linear-gradient(
      145deg,
      #ffffff 0%,
      #f7faff 100%
    );
  box-shadow:
    0 22px 54px rgba(15, 23, 42, 0.08),
    0 8px 22px rgba(0, 50, 173, 0.05);
  overflow: hidden;}

.dx-voice-demo-panel::before {
  content: "";
  position: absolute;
  top: -180px;
  right: -130px;
  width: 380px;
  height: 380px;
  border-radius: 50%;
  background: rgba(7, 91, 232, 0.04);
  pointer-events: none;}

/* =========================================================
   LEFT VOICE AREA
========================================================= */

.dx-voice-demo-voice-area {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-width: 0;
  text-align: center;}

.dx-voice-demo-status {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 28px;
  padding: 8px 14px;
  border: 1px solid rgba(22, 163, 74, 0.16);
  border-radius: 999px;
  background: rgba(22, 163, 74, 0.06);
  color: #15803d;
  font-size: 11px;
  font-weight: 800;
  line-height: 1;
  letter-spacing: 0.14em;}

.dx-voice-demo-status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #22c55e;
  box-shadow: 0 0 0 5px rgba(34, 197, 94, 0.13);
  animation: dx-voice-demo-status-pulse 1.8s ease-in-out infinite;}

.dx-voice-demo-wave-layout {
  display: grid;
  grid-template-columns: minmax(110px, 1fr) auto minmax(110px, 1fr);
  align-items: center;
  gap: 16px;
  width: min(100%, 520px);}

/* =========================================================
   ANIMATED SOUND WAVES
========================================================= */

.dx-voice-demo-wave {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  height: 110px;
  overflow: hidden;}

.dx-voice-demo-wave span {
  width: 4px;
  height: 22px;
  border-radius: 999px;
  background:
    linear-gradient(
      180deg,
      #72a9ff 0%,
      #075be8 100%
    );
  opacity: 0.72;
  transform-origin: center;
  animation:
    dx-voice-demo-wave-motion 1.25s ease-in-out infinite;
  animation-delay: calc(var(--wave-index) * -0.09s);}

.dx-voice-demo-wave span:nth-child(2n) {
  animation-duration: 1.05s;}

.dx-voice-demo-wave span:nth-child(3n) {
  animation-duration: 1.45s;}

.dx-voice-demo-wave span:nth-child(4n) {
  width: 5px;}

.dx-voice-demo-wave-left {
  transform: scaleX(-1);}

/* =========================================================
   MICROPHONE
========================================================= */

.dx-voice-demo-microphone {
  position: relative;
  width: 178px;
  height: 178px;
  display: grid;
  place-items: center;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: transparent;
  cursor: pointer;
  isolation: isolate;}

.dx-voice-demo-microphone::before,
.dx-voice-demo-microphone::after {
  content: "";
  position: absolute;
  inset: 4px;
  border: 2px solid rgba(37, 99, 235, 0.25);
  border-radius: 50%;
  animation: dx-voice-demo-mic-wave 2.6s ease-out infinite;
  pointer-events: none;}

.dx-voice-demo-microphone::after {
  animation-delay: 1.3s;}

.dx-voice-demo-microphone-ring {
  position: absolute;
  inset: 18px;
  border-radius: 50%;
  background: rgba(37, 99, 235, 0.08);
  animation: dx-voice-demo-mic-breathe 2.4s ease-in-out infinite;}

.dx-voice-demo-microphone-core {
  position: relative;
  z-index: 2;
  width: 132px;
  height: 132px;
  display: grid;
  place-items: center;
  border: 9px solid rgba(111, 173, 255, 0.46);
  border-radius: 50%;
  background:
    radial-gradient(
      circle at 35% 25%,
      #4f9cff 0%,
      #176bec 44%,
      #0032ad 100%
    );
  color: #ffffff;
  font-size: 48px;
  box-shadow:
    0 24px 50px rgba(0, 50, 173, 0.3),
    0 0 34px rgba(37, 99, 235, 0.22),
    inset 0 0 28px rgba(255, 255, 255, 0.17);
  transition:
    transform 0.3s ease,
    box-shadow 0.3s ease;}

.dx-voice-demo-microphone:hover .dx-voice-demo-microphone-core {
  transform: scale(1.05);
  box-shadow:
    0 28px 56px rgba(0, 50, 173, 0.36),
    0 0 42px rgba(37, 99, 235, 0.3),
    inset 0 0 30px rgba(255, 255, 255, 0.2);}

.dx-voice-demo-microphone:focus-visible {
  outline: 3px solid rgba(7, 91, 232, 0.28);
  outline-offset: 8px;}

.dx-voice-demo-voice-title {
  margin: 24px 0 8px;
  color: #101828;
  font-size: clamp(20px, 1.4vw, 25px);
  font-weight: 800;
  line-height: 1.4;}

.dx-voice-demo-voice-note {
  margin: 0;
  color: #667085;
  font-size: 14px;
  font-weight: 500;
  line-height: 1.7;}

/* =========================================================
   DIVIDER
========================================================= */

.dx-voice-demo-divider {
  width: 1px;
  height: 100%;
  min-height: 330px;
  background:
    linear-gradient(
      180deg,
      transparent 0%,
      rgba(7, 91, 232, 0.25) 16%,
      rgba(7, 91, 232, 0.25) 84%,
      transparent 100%
    );}

/* =========================================================
   CHAT AREA
========================================================= */

.dx-voice-demo-chat-area {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-width: 0;}

.dx-voice-demo-chat-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 28px;}

.dx-voice-demo-chat-kicker {
  display: block;
  margin-bottom: 7px;
  color: #075be8;
  font-size: 11px;
  font-weight: 800;
  line-height: 1;
  letter-spacing: 0.15em;}

.dx-voice-demo-chat-header h3 {
  margin: 0;
  color: #101828;
  font-size: clamp(21px, 1.5vw, 27px);
  font-weight: 800;
  line-height: 1.35;}

.dx-voice-demo-online {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  flex: 0 0 auto;
  color: #15803d;
  font-size: 13px;
  font-weight: 700;}

.dx-voice-demo-online span {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #22c55e;
  box-shadow: 0 0 0 5px rgba(34, 197, 94, 0.11);}

.dx-voice-demo-chat-list {
  display: flex;
  flex-direction: column;
  gap: 22px;}

.dx-voice-demo-message {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  min-width: 0;}

.dx-voice-demo-message-user {
  flex-direction: row-reverse;}

.dx-voice-demo-avatar {
  flex: 0 0 48px;
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border: 1px solid #dce7f8;
  border-radius: 14px;
  background: #f7faff;
  color: #475467;
  font-size: 18px;
  box-shadow: 0 8px 20px rgba(15, 23, 42, 0.05);}

.dx-voice-demo-avatar-ai {
  border-color: rgba(7, 91, 232, 0.16);
  background: #edf5ff;
  color: #075be8;}

.dx-voice-demo-message-content {
  flex: 1;
  min-width: 0;}

.dx-voice-demo-message-user .dx-voice-demo-message-content {
  text-align: right;}

.dx-voice-demo-message-name {
  display: block;
  margin-bottom: 8px;
  color: #344054;
  font-size: 13px;
  font-weight: 800;}

.dx-voice-demo-bubble {
  display: inline-block;
  max-width: 90%;
  padding: 18px 20px;
  border-radius: 17px;
  font-size: clamp(15px, 1vw, 17px);
  font-weight: 600;
  line-height: 1.75;
  text-align: left;}

.dx-voice-demo-bubble-user {
  color: #1d2939;
  background:
    linear-gradient(
      135deg,
      #edf4ff 0%,
      #dfeaff 100%
    );
  border-top-right-radius: 5px;}

.dx-voice-demo-bubble-ai {
  color: #344054;
  background: #ffffff;
  border: 1px solid #d9e5f6;
  border-top-left-radius: 5px;
  box-shadow: 0 10px 28px rgba(15, 23, 42, 0.05);}

/* =========================================================
   TYPING INDICATOR
========================================================= */

.dx-voice-demo-typing {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  width: fit-content;
  margin-left: 62px;
  padding: 12px 16px;
  border: 1px solid #e0e8f5;
  border-radius: 999px;
  background: #ffffff;}

.dx-voice-demo-typing span {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #7da7e8;
  animation: dx-voice-demo-typing-dot 1.25s ease-in-out infinite;}

.dx-voice-demo-typing span:nth-child(2) {
  animation-delay: 0.16s;}

.dx-voice-demo-typing span:nth-child(3) {
  animation-delay: 0.32s;}

/* =========================================================
   ACTIONS
========================================================= */

.dx-voice-demo-actions {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  margin-top: 36px;}

.dx-voice-demo-cta,
.dx-voice-demo-cta:link,
.dx-voice-demo-cta:visited {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 15px;
  min-width: 320px;
  min-height: 58px;
  padding: 0 28px;
  border: 2px solid #075be8;
  border-radius: 11px;
  background:
    linear-gradient(
      135deg,
      #075be8 0%,
      #0032ad 100%
    );
  color: #ffffff;
  font-size: 17px;
  font-weight: 800;
  line-height: 1;
  box-shadow: 0 14px 30px rgba(7, 91, 232, 0.2);
  transition:
    transform 0.3s ease,
    box-shadow 0.3s ease;}

.dx-voice-demo-cta:hover {
  transform: translateY(-3px);
  box-shadow: 0 18px 36px rgba(7, 91, 232, 0.28);}

.dx-voice-demo-cta i:last-child {
  transition: transform 0.3s ease;}

.dx-voice-demo-cta:hover i:last-child {
  transform: translateX(5px);}

.dx-voice-demo-secure-note {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #667085;
  font-size: 13px;
  font-weight: 600;}

.dx-voice-demo-secure-note i {
  color: #15803d;}

/* =========================================================
   ANIMATIONS
========================================================= */

@keyframes dx-voice-demo-wave-motion {
  0%,
  100% {
    height: 18px;
    opacity: 0.45;}

  50% {
    height: 92px;
    opacity: 1;}
}

@keyframes dx-voice-demo-mic-wave {
  0% {
    transform: scale(0.82);
    opacity: 0.65;}

  100% {
    transform: scale(1.4);
    opacity: 0;}
}

@keyframes dx-voice-demo-mic-breathe {
  0%,
  100% {
    transform: scale(1);
    opacity: 0.8;}

  50% {
    transform: scale(1.08);
    opacity: 0.35;}
}

@keyframes dx-voice-demo-status-pulse {
  0%,
  100% {
    transform: scale(1);
    opacity: 1;}

  50% {
    transform: scale(0.82);
    opacity: 0.65;}
}

@keyframes dx-voice-demo-typing-dot {
  0%,
  60%,
  100% {
    transform: translateY(0);
    opacity: 0.45;}

  30% {
    transform: translateY(-5px);
    opacity: 1;}
}

/* =========================================================
   LARGE LAPTOP
========================================================= */


/* =========================================================
   STACKED LAYOUT
========================================================= */


/* =========================================================
   TABLET
========================================================= */


/* =========================================================
   MOBILE
========================================================= */


/* =========================================================
   REDUCED MOTION
========================================================= */


/*-- END - SECTION - AIの会話を、今すぐ体験 --*/


/*-- START - SECTION - 充実の機能 --*/


/* =========================================================
   DEN.AI FEATURE SUITE
   Unique prefix: dx-feature-suite-
========================================================= */

.dx-feature-suite-section,
.dx-feature-suite-section *,
.dx-feature-suite-section *::before,
.dx-feature-suite-section *::after {
  box-sizing: border-box;}

.dx-feature-suite-section {
  position: relative;
  width: 100%;
  padding: 0px 24px 50px;
  overflow: hidden;
  background:
    radial-gradient(circle at 12% 18%, rgba(71, 139, 255, 0.28) 0, rgba(71, 139, 255, 0) 34%),
    radial-gradient(circle at 88% 78%, rgba(0, 210, 255, 0.18) 0, rgba(0, 210, 255, 0) 38%),
    linear-gradient(135deg, #03184a 0%, #062b78 42%, #074baa 72%, #0870c9 100%);}

.dx-feature-suite-section::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(115deg, rgba(255,255,255,0.07) 0%, rgba(255,255,255,0) 32%),
    radial-gradient(circle at 50% 0%, rgba(255,255,255,0.10), transparent 48%);}

.dx-feature-suite-container {
  position: relative;
  width: min(100%, 1760px);
  margin: 0 auto;
  padding: clamp(50px, 4.5vw, 78px);
  border: 0;
  border-radius: 0px;
  background: none;
  box-shadow:
    0 30px 80px rgba(15, 23, 42, 0.0),
    0 10px 30px rgba(0, 50, 173, 0.0);
  overflow: hidden;}

.dx-feature-suite-container::before {
  content: "";
  position: absolute;
  top: -230px;
  right: -180px;
  width: 520px;
  height: 520px;
  border-radius: 50%;
  background: rgba(0, 50, 173, 0.0);
  pointer-events: none;}

.dx-feature-suite-container::after {
  content: "";
  position: absolute;
  bottom: -260px;
  left: -210px;
  width: 540px;
  height: 540px;
  border-radius: 50%;
  background: rgba(37, 99, 235, 0.0);
  pointer-events: none;}

/* =========================================================
   HEADING
========================================================= */

.dx-feature-suite-heading {
  position: relative;
  z-index: 2;
  max-width: 900px;
  margin: 0 auto 50px;
  text-align: center;}

.dx-feature-suite-eyebrow {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 36px;
  margin-bottom: 16px;
  padding: 9px 18px;
  border: 1px solid rgba(0, 50, 173, 0.18);
  border-radius: 999px;
  background: rgba(0, 50, 173, 0.05);
  color: #0032ad;
  font-size: 12px;
  font-weight: 800;
  line-height: 1;
  letter-spacing: 0.18em;}

.dx-feature-suite-title {
  margin: 0;
  color: #fff;
  font-size: clamp(32px, 2.8vw, 50px);
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: 0.02em;}

.dx-feature-suite-description {
  max-width: 760px;
  margin: 18px auto 0;
  color: #fff;
  font-size: clamp(15px, 1.1vw, 19px);
  font-weight: 500;
  line-height: 1.9;}

/* =========================================================
   FEATURE GRID
========================================================= */

.dx-feature-suite-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 18px;}

.dx-feature-suite-card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-width: 0;
  min-height: 250px;
  padding: 20px 24px 20px;
  border: 1px solid #dce6f5;
  border-radius: 20px;
  background:
    linear-gradient(
      180deg,
      #ffffff 0%,
      #f8fbff 100%
    );
  box-shadow:
    0 12px 32px rgba(15, 23, 42, 0.05),
    0 4px 12px rgba(0, 50, 173, 0.025);
  overflow: hidden;
  transition:
    transform 0.35s ease,
    border-color 0.35s ease,
    box-shadow 0.35s ease;}

.dx-feature-suite-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 5px;
  background:
    linear-gradient(
      90deg,
      #075be8,
      #0032ad
    );
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.35s ease;}

.dx-feature-suite-card::after {
  content: "";
  position: absolute;
  top: -95px;
  right: -95px;
  width: 190px;
  height: 190px;
  border-radius: 50%;
  background: rgba(7, 91, 232, 0.04);
  transition:
    transform 0.35s ease,
    background-color 0.35s ease;}

.dx-feature-suite-card:hover {
  transform: translateY(-9px);
  border-color: rgba(7, 91, 232, 0.28);
  box-shadow:
    0 24px 54px rgba(15, 23, 42, 0.1),
    0 12px 28px rgba(7, 91, 232, 0.08);}

.dx-feature-suite-card:hover::before {
  transform: scaleX(1);}

.dx-feature-suite-card:hover::after {
  transform: scale(1.16);
  background: rgba(7, 91, 232, 0.07);}

/* =========================================================
   ICON
========================================================= */

.dx-feature-suite-icon {
  position: relative;
  z-index: 2;
  flex: 0 0 66px;
  width: 66px;
  height: 66px;
  display: grid;
  place-items: center;
  margin-bottom: 24px;
  border: 1px solid #d4e2f8;
  border-radius: 18px;
  background: #f4f8ff;
  color: #075be8;
  font-size: 28px;
  box-shadow:
    0 10px 24px rgba(7, 91, 232, 0.09),
    inset 0 0 0 6px #ffffff;
  transition:
    color 0.35s ease,
    background-color 0.35s ease,
    transform 0.35s ease,
    box-shadow 0.35s ease;}

.dx-feature-suite-card:hover .dx-feature-suite-icon {
  color: #ffffff;
  background:
    linear-gradient(
      135deg,
      #075be8 0%,
      #0032ad 100%
    );
  transform: translateY(-4px) rotate(-2deg);
  box-shadow:
    0 16px 32px rgba(7, 91, 232, 0.24),
    inset 0 0 0 6px rgba(255, 255, 255, 0.08);}

/* =========================================================
   CONTENT
========================================================= */

.dx-feature-suite-card-content {
  position: relative;
  z-index: 2;
  display: flex;
  flex: 1;
  flex-direction: column;}

.dx-feature-suite-number {
  position: absolute;
  top: -88px;
  right: 0;
  color: rgba(0, 50, 173, 0.1);
  font-size: 44px;
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.04em;}

.dx-feature-suite-card h3 {
  min-height: 38px;
  margin: 0 0 16px;
  color: #1d2939;
  font-size: clamp(17px, 1.05vw, 21px);
  font-weight: 800;
  line-height: 1.5;
  word-break: keep-all;}

.dx-feature-suite-card p {
  margin: 0;
  color: #667085;
  font-size: clamp(14px, 0.88vw, 16px);
  font-weight: 500;
  line-height: 1.85;}

/* =========================================================
   LARGE LAPTOP
========================================================= */


/* =========================================================
   TABLET
========================================================= */


/* =========================================================
   MOBILE
========================================================= */


/* =========================================================
   REDUCED MOTION
========================================================= */


/*-- END - SECTION - 充実の機能 --*/


/*-- START - SECTION - 業種別 活用シーン --*/


/* =========================================================
   DEN.AI INDUSTRY USE CASES
   Unique prefix: dx-industry-
========================================================= */

.dx-industry-section,
.dx-industry-section *,
.dx-industry-section *::before,
.dx-industry-section *::after {
  box-sizing: border-box;}

.dx-industry-section a,
.dx-industry-section a:link,
.dx-industry-section a:visited,
.dx-industry-section a:hover,
.dx-industry-section a:focus {
  text-decoration: none;}

.dx-industry-section {
  position: relative;
  width: 100%;
  padding: 20px 24px 20px;
  overflow: hidden;
  background: #fff;}

.dx-industry-container {
  position: relative;
  width: min(100%, 1660px);
  margin: 0 auto;
  padding: clamp(50px, 4.4vw, 76px);
  border: 0;
  border-radius: 0px;
  background: none;
  box-shadow:
    0 30px 80px rgba(15, 23, 42, 0.0),
    0 10px 30px rgba(0, 50, 173, 0.0);
  overflow: hidden;}

.dx-industry-container::before {
  content: "";
  position: absolute;
  top: -230px;
  right: -180px;
  width: 520px;
  height: 520px;
  border-radius: 50%;
  background: rgba(0, 50, 173, 0.0);
  pointer-events: none;}

.dx-industry-container::after {
  content: "";
  position: absolute;
  bottom: -260px;
  left: -210px;
  width: 540px;
  height: 540px;
  border-radius: 50%;
  background: rgba(37, 99, 235, 0.0);
  pointer-events: none;}

/* =========================================================
   HEADING
========================================================= */

.dx-industry-heading {
  position: relative;
  z-index: 2;
  max-width: 900px;
  margin: 0 auto 48px;
  text-align: center;}

.dx-industry-eyebrow {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 36px;
  margin-bottom: 16px;
  padding: 9px 18px;
  border: 1px solid rgba(0, 50, 173, 0.18);
  border-radius: 999px;
  background: rgba(0, 50, 173, 0.05);
  color: #0032ad;
  font-size: 12px;
  font-weight: 800;
  line-height: 1;
  letter-spacing: 0.18em;}

.dx-industry-title {
  margin: 0;
  color: #101828;
  font-size: clamp(32px, 2.8vw, 50px);
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: 0.02em;}

.dx-industry-description {
  max-width: 780px;
  margin: 18px auto 0;
  color: #667085;
  font-size: clamp(15px, 1.1vw, 19px);
  font-weight: 500;
  line-height: 1.9;}

/* =========================================================
   GRID
========================================================= */

.dx-industry-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;}

/* =========================================================
   CARD
========================================================= */

.dx-industry-card {
  position: relative;
  display: grid;
  grid-template-columns: 112px minmax(0, 1fr);
  align-items: center;
  gap: 25px;
  min-width: 0;
  min-height: 255px;
  padding: 30px;
  border: 1px solid #dce6f5;
  border-radius: 22px;
  background:
    linear-gradient(
      145deg,
      #ffffff 0%,
      #f8fbff 100%
    );
  box-shadow:
    0 13px 34px rgba(15, 23, 42, 0.055),
    0 5px 14px rgba(0, 50, 173, 0.025);
  overflow: hidden;
  transition:
    transform 0.35s ease,
    border-color 0.35s ease,
    box-shadow 0.35s ease;}

.dx-industry-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 5px;
  height: 100%;
  background:
    linear-gradient(
      180deg,
      #075be8,
      #0032ad
    );
  transform: scaleY(0);
  transform-origin: top;
  transition: transform 0.35s ease;}

.dx-industry-card::after {
  content: "";
  position: absolute;
  top: -110px;
  right: -110px;
  width: 220px;
  height: 220px;
  border-radius: 50%;
  background: rgba(7, 91, 232, 0.04);
  transition:
    transform 0.35s ease,
    background-color 0.35s ease;}

.dx-industry-card:hover {
  transform: translateY(-7px);
  border-color: rgba(7, 91, 232, 0.27);
  box-shadow:
    0 25px 54px rgba(15, 23, 42, 0.1),
    0 12px 28px rgba(7, 91, 232, 0.08);}

.dx-industry-card:hover::before {
  transform: scaleY(1);}

.dx-industry-card:hover::after {
  transform: scale(1.15);
  background: rgba(7, 91, 232, 0.07);}

/* =========================================================
   ICON
========================================================= */

.dx-industry-icon {
  position: relative;
  z-index: 2;
  width: 100px;
  height: 100px;
  display: grid;
  place-items: center;
  border: 1px solid #d6e3f8;
  border-radius: 24px;
  background: #f3f8ff;
  color: #075be8;
  font-size: 44px;
  box-shadow:
    0 12px 28px rgba(7, 91, 232, 0.09),
    inset 0 0 0 7px #ffffff;
  transition:
    color 0.35s ease,
    background-color 0.35s ease,
    transform 0.35s ease,
    box-shadow 0.35s ease;}

.dx-industry-card:hover .dx-industry-icon {
  color: #ffffff;
  background:
    linear-gradient(
      135deg,
      #075be8 0%,
      #0032ad 100%
    );
  transform: translateY(-4px) rotate(-2deg);
  box-shadow:
    0 17px 34px rgba(7, 91, 232, 0.24),
    inset 0 0 0 7px rgba(255, 255, 255, 0.08);}

/* =========================================================
   CARD CONTENT
========================================================= */

.dx-industry-card-content {
  position: relative;
  z-index: 2;
  min-width: 0;}

.dx-industry-card-number {
  position: absolute;
  top: -7px;
  right: 0;
  color: rgba(0, 50, 173, 0.09);
  font-size: 48px;
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.04em;}

.dx-industry-card h3 {
  max-width: calc(100% - 65px);
  margin: 0 0 10px;
  color: #1d2939;
  font-size: clamp(20px, 1.35vw, 25px);
  font-weight: 800;
  line-height: 1.4;
  word-break: keep-all;}

.dx-industry-card p {
  max-width: 570px;
  margin: 0 0 17px;
  color: #667085;
  font-size: clamp(14px, 0.92vw, 16px);
  font-weight: 500;
  line-height: 1.75;}

/* =========================================================
   INBOUND / OUTBOUND BUTTONS
========================================================= */

.dx-industry-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 17px;}

.dx-industry-type-button,
.dx-industry-type-button:link,
.dx-industry-type-button:visited {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 38px;
  padding: 8px 14px;
  border: 1px solid rgba(7, 91, 232, 0.18);
  border-radius: 999px;
  color: #075be8;
  font-size: 13px;
  font-weight: 800;
  line-height: 1;
  white-space: nowrap;
  transition:
    color 0.3s ease,
    background-color 0.3s ease,
    border-color 0.3s ease,
    transform 0.3s ease,
    box-shadow 0.3s ease;}

.dx-industry-inbound {
  background: #eaf2ff;}

.dx-industry-outbound {
  background: #f4f7ff;}

.dx-industry-type-button i {
  font-size: 12px;}

.dx-industry-type-button:hover {
  color: #ffffff;
  background: #075be8;
  border-color: #075be8;
  transform: translateY(-2px);
  box-shadow: 0 10px 22px rgba(7, 91, 232, 0.2);}

/* =========================================================
   DETAILS LINK
========================================================= */

.dx-industry-more,
.dx-industry-more:link,
.dx-industry-more:visited {
  display: inline-flex;
  align-items: center;
  gap: 13px;
  color: #075be8;
  font-size: 15px;
  font-weight: 800;
  line-height: 1;
  transition:
    color 0.3s ease,
    gap 0.3s ease;}

.dx-industry-more i {
  font-size: 13px;
  transition: transform 0.3s ease;}

.dx-industry-more:hover {
  color: #0032ad;
  gap: 17px;}

.dx-industry-more:hover i {
  transform: translateX(4px);}

/* =========================================================
   FOOTER CTA
========================================================= */

.dx-industry-footer {
  position: relative;
  z-index: 2;
  display: flex;
  justify-content: center;
  margin-top: 36px;}

.dx-industry-main-cta,
.dx-industry-main-cta:link,
.dx-industry-main-cta:visited {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  min-width: 390px;
  min-height: 58px;
  padding: 0 30px;
  border: 0px solid #075be8;
  border-radius: 11px;
  background:
    linear-gradient(
      135deg,
      #075be8 0%,
      #0032ad 100%
    );
  color: #ffffff;
  font-size: 17px;
  font-weight: 800;
  line-height: 1;
  box-shadow: 0 14px 30px rgba(7, 91, 232, 0.2);
  transition:
    transform 0.3s ease,
    box-shadow 0.3s ease;}

.dx-industry-main-cta i {
  font-size: 15px;
  transition: transform 0.3s ease;}

.dx-industry-main-cta:hover {
  background: linear-gradient(
    135deg,
    #ff9933 0%,
    #ff9933 100%
  );
  border: none;
  border-color: none;
  color: #fff;
  transform: translateY(-3px);
  box-shadow: 0 19px 38px rgba(7, 91, 232, 0.28);
}

.dx-industry-main-cta:hover i {
  transform: translateX(5px);}

/* =========================================================
   LAPTOP
========================================================= */


/* =========================================================
   TABLET
========================================================= */


/* =========================================================
   MOBILE
========================================================= */


/* =========================================================
   REDUCED MOTION
========================================================= */


/*-- END - SECTION - 業種別 活用シーン --*/


/*-- START - SECTION - まずは資料をご覧ください --*/


/* =========================================================
   SHARED LOCAL RESET
========================================================= */

.dx-corp-section,
.dx-corp-section *,
.dx-corp-section *::before,
.dx-corp-section *::after,
.dx-resource-section,
.dx-resource-section *,
.dx-resource-section *::before,
.dx-resource-section *::after {
  box-sizing: border-box;}

.dx-corp-section a,
.dx-resource-section a,
.dx-corp-section a:hover,
.dx-resource-section a:hover,
.dx-corp-section a:visited,
.dx-resource-section a:visited {
  text-decoration: none;}


/* =========================================================
   DCODINGX CORPORATE SECTION — FINAL ALIGNED VERSION
========================================================= */

.dx-corp-section {
  position: relative;
  width: 100%;
  padding: 24px 40px;
  background: #ffffff;
  overflow: hidden;
}

.dx-corp-container {
  position: relative;
  width: min(100%, 1808px);
  min-height: 460px;
  margin: 0 auto;
  overflow: hidden;
  border: 1px solid #d9dfe8;
  border-radius: 40px;
  background: linear-gradient(108deg, #f8fafc 0%, #f5f8fc 66%, #e7f0fb 100%);
}

.dx-corp-container::before {
  content: "";
  position: absolute;
  top: -360px;
  right: -170px;
  width: 790px;
  height: 790px;
  border-radius: 50%;
  background: rgba(205, 223, 246, 0.5);
  pointer-events: none;
}

.dx-corp-layout {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 250px minmax(0, 1.08fr) minmax(560px, 1.22fr);
  align-items: center;
  gap: 34px;
  min-height: 460px;
  padding: 40px 46px;
}

/* Left column */
.dx-corp-brand {
  align-self: stretch;
  display: grid;
  grid-template-rows: 1fr auto;
  align-items: center;
  justify-items: center;
  gap: 28px;
  min-width: 0;
}

.dx-corp-logo-wrap {
  display: grid;
  place-items: center;
  width: 100%;
  min-height: 180px;
  padding: 0;
  border: 0;
  background: transparent;
  box-shadow: none;
}

.dx-corp-logo-wrap::before {
  display: none;
}

.dx-corp-logo-wrap:hover {
  transform: none;
  box-shadow: none;
}

.dx-corp-logo {
  display: block;
  width: 180px;
  max-width: 100%;
  height: auto;
  object-fit: contain;
}

.dx-corp-link,
.dx-corp-link:link,
.dx-corp-link:visited {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  width: 100%;
  min-height: 64px;
  padding: 0 28px;
  border: 2px solid #075be8;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.88);
  color: #0759e6;
  font-size: 16px;
  font-weight: 800;
  line-height: 1.2;
  white-space: nowrap;
  transition: color 0.3s ease, background-color 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease;
}

.dx-corp-link span {
  min-width: 0;
  white-space: nowrap;
}

.dx-corp-link i {
  flex: 0 0 auto;
  transition: transform 0.3s ease;
}

a.dx-corp-link:hover {
    background: #ff9933 !important;
    border-color: #ff9933 !important;
    color: #fff !important;
}

a.dx-corp-link:hover span,
a.dx-corp-link:hover i {
    color: #fff !important;
}

.dx-corp-link:hover i {
  transform: translateX(5px);
}

/* Centre column */
.dx-corp-content {
  align-self: center;
  min-width: 0;
}

.dx-corp-title {
  max-width: 590px;
  margin: 0;
  color: #0b172c;
  font-size: clamp(34px, 2.05vw, 42px);
  font-weight: 800;
  line-height: 1.42;
  letter-spacing: 0;
  word-break: keep-all;
}

.dx-corp-description {
  max-width: 590px;
  margin: 24px 0 0;
  color: #65728a;
  font-size: clamp(15px, 0.92vw, 18px);
  font-weight: 600;
  line-height: 1.9;
}

/* Right column */
.dx-corp-stats {
  align-self: center;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  align-items: stretch;
  width: 100%;
  min-width: 0;
  min-height: 270px;
}

.dx-corp-stat {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-width: 0;
  padding: 18px 12px;
  text-align: center;
}

.dx-corp-stat:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 1px;
  height: 100%;
  background: #c7d8ef;
}

.dx-corp-stat-value {
  display: flex;
  align-items: baseline;
  justify-content: center;
  flex-wrap: nowrap;
  gap: 9px;
  max-width: 100%;
  white-space: nowrap;
}

.dx-corp-stat-value strong {
  color: #0759e6;
  font-size: clamp(50px, 3.35vw, 68px);
  font-weight: 800;
  line-height: 0.95;
  letter-spacing: -0.04em;
}

.dx-corp-stat-value span {
  color: #344054;
  font-size: clamp(13px, 0.85vw, 16px);
  font-weight: 800;
  line-height: 1;
  white-space: nowrap;
}

.dx-corp-stat p {
  margin: 24px 0 0;
  color: #475467;
  font-size: clamp(13px, 0.85vw, 16px);
  font-weight: 800;
  line-height: 1.5;
  white-space: nowrap;
}

/* Third statistic: compact three-line Global label */
.dx-corp-stat:last-child .dx-corp-stat-value {
  display: block;
  width: 100%;
  white-space: normal;
}

.dx-corp-global {
  display: block;
  width: 100%;
  color: #0759e6;
  font-size: clamp(34px, 2.25vw, 46px) !important;
  font-weight: 800;
  line-height: 1.02 !important;
  letter-spacing: 0 !important;
  text-align: center;
  white-space: normal !important;
}

.dx-corp-stat:last-child p {
  margin-top: 20px;
}

/* =========================================================
   RESOURCE CTA SECTION
========================================================= */

.dx-resource-section {
  position: relative;
  width: 100%;
  padding: 0px 30px 50px;
  background: #fff;
  overflow: hidden;}

.dx-resource-container {
  position: relative;
  display: grid;
  grid-template-columns: minmax(520px, 1.35fr) minmax(300px, 0.65fr);
  align-items: center;
  gap: clamp(40px, 5vw, 90px);
  width: min(100%, 1720px);
  min-height: 390px;
  margin: 0 auto;
  padding: clamp(48px, 4vw, 72px) clamp(52px, 5vw, 92px);
  border: 1px solid rgba(7, 91, 232, 0.15);
  border-radius: 30px;
  background:
    radial-gradient(
      circle at 82% 50%,
      rgba(37, 99, 235, 0.17),
      transparent 27%
    ),
    linear-gradient(
      135deg,
      #f4f8ff 0%,
      #eaf2ff 48%,
      #dceaff 100%
    );
  box-shadow:
    0 28px 70px rgba(15, 23, 42, 0.08),
    0 12px 30px rgba(7, 91, 232, 0.07);
  overflow: hidden;
  isolation: isolate;}

.dx-resource-container::before {
  content: "";
  position: absolute;
  top: -230px;
  right: -150px;
  width: 520px;
  height: 520px;
  border-radius: 50%;
  border: 1px solid rgba(7, 91, 232, 0.09);
  background: rgba(255, 255, 255, 0.16);
  pointer-events: none;}

.dx-resource-container::after {
  content: "";
  position: absolute;
  right: 12%;
  bottom: -210px;
  width: 470px;
  height: 470px;
  border-radius: 50%;
  background: rgba(7, 91, 232, 0.07);
  pointer-events: none;}

/* =========================================================
   RESOURCE BACKGROUND SKYLINE
========================================================= */

.dx-resource-skyline {
  position: absolute;
  z-index: -1;
  bottom: -18px;
  left: 20px;
  display: flex;
  align-items: flex-end;
  gap: 8px;
  color: rgba(7, 91, 232, 0.065);
  font-size: 86px;
  pointer-events: none;}

.dx-resource-skyline i:nth-child(2) {
  font-size: 120px;}

.dx-resource-skyline i:nth-child(3) {
  font-size: 145px;}

.dx-resource-skyline i:nth-child(4) {
  font-size: 105px;}

/* =========================================================
   RESOURCE CONTENT
========================================================= */

.dx-resource-content {
  position: relative;
  z-index: 3;
  min-width: 0;}

.dx-resource-eyebrow {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  margin-bottom: 15px;
  padding: 8px 15px;
  border: 1px solid rgba(7, 91, 232, 0.18);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.65);
  color: #075be8;
  font-size: 11px;
  font-weight: 800;
  line-height: 1;
  letter-spacing: 0.16em;}

.dx-resource-title {
  margin: 0;
  color: #101828;
  font-size: clamp(31px, 2.6vw, 48px);
  font-weight: 800;
  line-height: 1.35;
  letter-spacing: 0.01em;}

.dx-resource-description {
  max-width: 720px;
  margin: 18px 0 28px;
  color: #475467;
  font-size: clamp(15px, 1.05vw, 18px);
  font-weight: 500;
  line-height: 1.85;}

.dx-resource-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;}

.dx-resource-button,
.dx-resource-button:link,
.dx-resource-button:visited {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 13px;
  min-width: 250px;
  min-height: 58px;
  padding: 0 25px;
  border-radius: 11px;
  font-size: 16px;
  font-weight: 800;
  line-height: 1;
  transition:
    color 0.3s ease,
    background-color 0.3s ease,
    border-color 0.3s ease,
    transform 0.3s ease,
    box-shadow 0.3s ease;}

.dx-resource-button-primary {
  border: 2px solid #075be8;
  background:
    linear-gradient(
      135deg,
      #075be8,
      #0032ad
    );
  color: #ffffff;
  box-shadow: 0 14px 28px rgba(7, 91, 232, 0.21);}

.dx-resource-button-secondary {
  border: 2px solid #075be8;
  background: rgba(255, 255, 255, 0.85);
  color: #075be8;}

.dx-resource-button:hover {
  transform: translateY(-4px);}

.dx-resource-button-primary:hover {
  box-shadow: 0 19px 38px rgba(7, 91, 232, 0.3);}

.dx-resource-button-secondary:hover {
  background: #075be8;
  color: #ffffff;
  box-shadow: 0 16px 32px rgba(7, 91, 232, 0.2);}

.dx-resource-button i:last-child {
  transition: transform 0.3s ease;}

.dx-resource-button:hover i:last-child {
  transform: translateX(4px);}

.dx-resource-button-primary:hover i:last-child {
  transform: translateY(4px);}

.dx-resource-notes {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
  margin-top: 24px;}

.dx-resource-notes span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #475467;
  font-size: 13px;
  font-weight: 700;}

.dx-resource-notes i {
  color: #075be8;}

/* =========================================================
   RESOURCE BOOK
========================================================= */

.dx-resource-visual {
  position: relative;
  z-index: 3;
  display: grid;
  place-items: center;
  min-height: 280px;}

.dx-resource-orbit {
  position: absolute;
  border: 1px solid rgba(7, 91, 232, 0.2);
  border-radius: 50%;
  pointer-events: none;}

.dx-resource-orbit-one {
  width: 290px;
  height: 115px;
  transform: rotate(-12deg);
  animation: dx-resource-orbit-one 8s linear infinite;}

.dx-resource-orbit-two {
  width: 245px;
  height: 95px;
  transform: rotate(22deg);
  animation: dx-resource-orbit-two 7s linear infinite;}

.dx-resource-book {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  width: 185px;
  height: 255px;
  padding: 34px 23px 24px;
  border: 1px solid rgba(7, 91, 232, 0.18);
  border-radius: 4px 12px 12px 4px;
  background:
    linear-gradient(
      145deg,
      #ffffff 0%,
      #f3f7ff 100%
    );
  box-shadow:
    -10px 20px 34px rgba(15, 23, 42, 0.14),
    18px 24px 42px rgba(7, 91, 232, 0.15);
  transform: rotate(7deg);
  overflow: hidden;
  animation: dx-resource-book-float 4.2s ease-in-out infinite;}

.dx-resource-book::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 9px;
  height: 100%;
  background:
    linear-gradient(
      180deg,
      #0032ad,
      #075be8
    );}

.dx-resource-book::after {
  content: "";
  position: absolute;
  top: 82px;
  left: 20px;
  width: 145px;
  height: 90px;
  border: 1px solid rgba(7, 91, 232, 0.13);
  border-radius: 50%;
  transform: rotate(-18deg);}

.dx-resource-book-shine {
  position: absolute;
  top: -45%;
  left: -60%;
  width: 90px;
  height: 180%;
  background:
    linear-gradient(
      90deg,
      transparent,
      rgba(255, 255, 255, 0.8),
      transparent
    );
  transform: rotate(20deg);
  animation: dx-resource-shine 5s ease-in-out infinite;}

.dx-resource-book-brand {
  position: relative;
  z-index: 2;
  color: #075be8;
  font-size: 31px;
  font-weight: 800;
  line-height: 1;}

.dx-resource-book strong {
  position: relative;
  z-index: 2;
  color: #0032ad;
  font-size: 19px;
  font-weight: 800;
  line-height: 1.45;}

.dx-resource-book-footer {
  position: relative;
  z-index: 2;
  color: #667085;
  font-size: 10px;
  font-weight: 700;}

/* =========================================================
   ANIMATIONS
========================================================= */

@keyframes dx-resource-book-float {
  0%,
  100% {
    transform: rotate(7deg) translateY(0);}

  50% {
    transform: rotate(5deg) translateY(-12px);}
}

@keyframes dx-resource-orbit-one {
  from {
    transform: rotate(-12deg);}

  to {
    transform: rotate(348deg);}
}

@keyframes dx-resource-orbit-two {
  from {
    transform: rotate(22deg);}

  to {
    transform: rotate(-338deg);}
}

@keyframes dx-resource-shine {
  0%,
  55% {
    left: -70%;}

  100% {
    left: 160%;}
}

/* =========================================================
   LARGE LAPTOP
========================================================= */


/* =========================================================
   STACK CORPORATE SECTION
========================================================= */


/* =========================================================
   TABLET
========================================================= */


/* =========================================================
   MOBILE
========================================================= */


/* =========================================================
   REDUCED MOTION
========================================================= */


/*-- END - SECTION - まずは資料をご覧ください --*/
/* =========================================================
   INDEX MOBILE FIXES — HERO + COMPARISON
   Added 2026-07-17
========================================================= */


/* =========================================================
   INDEX MOBILE HERO — TEXT OVER IMAGE, CTAS BELOW
   Added 2026-07-17
========================================================= */


/* =========================================================
   FINAL MOBILE HERO REPAIR — COPY STAYS INSIDE ARTWORK
   Buttons and patent card remain in normal flow below artwork
========================================================= */
.dx-denai-hero-copy { display: contents;}


/* =========================================================
   MOBILE HERO FINAL SPACING FIX
   Match the hero content height to the 1777x885 artwork ratio
========================================================= */


/* =========================================================
   MERGED SITE ENHANCEMENTS
   Formerly: site-enhancements.css
========================================================= */

/* Targeted cross-page enhancements: responsive safeguards and Fortune-500-style reveals. */
html { scroll-behavior: smooth; overflow-x: hidden;}
body { overflow-x: hidden;}
img, svg, video, canvas { max-width: 100%; height: auto;}
main, section, header, footer, nav, div, article { min-width: 0;}

/* Requested premium gradient for the index industry/use-case section only. */
.dx-industry-section {
  background:
    radial-gradient(circle at 12% 12%, rgba(77, 139, 255, 0.18), transparent 34%),
    radial-gradient(circle at 88% 82%, rgba(0, 50, 173, 0.16), transparent 38%),
    linear-gradient(135deg, #f7faff 0%, #eef4ff 48%, #f8fbff 100%);}

.f500-reveal {
  opacity: 0;
  transform: translate3d(0, 42px, 0) scale(0.985);
  filter: blur(7px);
  transition:
    opacity 800ms cubic-bezier(.22, 1, .36, 1),
    transform 900ms cubic-bezier(.22, 1, .36, 1),
    filter 700ms ease;
  transition-delay: var(--f500-delay, 0ms);
  will-change: opacity, transform, filter;}
.f500-reveal.f500-from-left { transform: translate3d(-44px, 0, 0) scale(.99);}
.f500-reveal.f500-from-right { transform: translate3d(44px, 0, 0) scale(.99);}
.f500-reveal.f500-visible {
  opacity: 1;
  transform: translate3d(0, 0, 0) scale(1);
  filter: blur(0);}


/* =========================================================
   REQUESTED HEADER HOVER / CURRENT STATE
   Visual-only: does not change header sizing, spacing or layout.
========================================================= */
.site-header .nav-menu > a {
  position: relative;
  z-index: 0;
  isolation: isolate;
  transition: color .22s ease;}

.site-header .nav-menu > a::before {
  content: "";
  position: absolute;
  z-index: -1;
  inset: -11px -18px;
  border: 1px solid transparent;
  border-radius: 5px;
  background: transparent;
  box-shadow: none;
  transform: scale(.96);
  opacity: 0;
  transition:
    opacity .22s ease,
    transform .22s ease,
    background-color .22s ease,
    border-color .22s ease,
    box-shadow .22s ease;}

.site-header .nav-menu > a:hover,
.site-header .nav-menu > a:focus-visible,
.site-header .nav-menu > a.is-active,
.site-header .nav-menu > a[aria-current="page"] {
color: #fff !important;
}

.site-header .nav-menu > a:hover::before,
.site-header .nav-menu > a:focus-visible::before,
.site-header .nav-menu > a.is-active::before,
.site-header .nav-menu > a[aria-current="page"]::before {
  opacity: 1;
  transform: scale(1);
  background: #005CE6;
  border-color: rgba(7, 91, 232, .13);
  box-shadow: 0 8px 22px rgba(7, 91, 232, .10);}

.site-header .nav-menu > a:focus-visible {
  outline: 2px solid rgba(7, 91, 232, .35);
  outline-offset: 13px;}

/* =========================================================   CONSOLIDATED RESPONSIVE RULES   One @media block per breakpoint========================================================= */
@media (max-width: 1500px) {
.dx-accelerate-container {
    grid-template-columns: minmax(340px, 0.78fr) minmax(620px, 1.22fr);
    gap: 26px;
    padding: 34px;}

  .dx-accelerate-visual {
    min-height: 570px;}

  .dx-accelerate-orbit {
    width: 270px;
    height: 270px;}

  .dx-accelerate-core {
    width: 146px;
    height: 146px;}

  .dx-accelerate-core span {
    font-size: 27px;}

  .dx-accelerate-ring-one {
    inset: 50px;}

  .dx-accelerate-ring-two {
    inset: 67px;
    border-width: 9px;}

  .dx-accelerate-feature {
    gap: 8px;
    max-width: 210px;
    font-size: 14px;}

  .dx-accelerate-feature-text {
    max-width: 145px;}

  .dx-accelerate-feature-icon {
    flex-basis: 52px;
    width: 52px;
    height: 52px;
    font-size: 20px;}

  .dx-accelerate-feature-top-left,
  .dx-accelerate-feature-bottom-left {
    left: 42%;}

  .dx-accelerate-feature-top-right,
  .dx-accelerate-feature-bottom-right {
    left: 58%;}

  .dx-accelerate-feature-middle-left {
    left: 32%;}

  .dx-accelerate-feature-middle-right {
    left: 68%;}

.dx-reasons-container {
    padding: 56px 42px;}

  .dx-reasons-grid {
    gap: 15px;}

  .dx-reasons-card {
    min-height: 330px;
    padding: 28px 22px 25px;}

  .dx-reasons-card-icon {
    width: 62px;
    height: 62px;
    flex-basis: 62px;
    font-size: 26px;}

  .dx-reasons-card h3 {
    font-size: 18px;}

  .dx-reasons-card p {
    font-size: 14px;}

.dx-feature-suite-container {
    padding: 56px 40px 0px;}

  .dx-feature-suite-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));}

  .dx-feature-suite-card {
    min-height: 250px;}
}

@media (max-width: 1400px) {

  .dx-corp-layout {
    grid-template-columns: 230px minmax(0, 1.05fr) minmax(500px, 1.2fr);
    gap: 24px;
    padding: 38px 30px;
  }

  .dx-corp-logo {
    width: 170px;
  }

  .dx-corp-link,
  .dx-corp-link:link,
  .dx-corp-link:visited {
    min-height: 58px;
    padding-inline: 22px;
    font-size: 14px;
  }

  .dx-corp-stat {
    padding-inline: 14px;
  }


  .dx-resource-container {
    grid-template-columns: minmax(460px, 1.3fr) minmax(280px, 0.7fr);}
}

@media (max-width: 1300px) {
.dx-voice-demo-panel {
    grid-template-columns: minmax(320px, 0.9fr) 1px minmax(430px, 1.1fr);
    gap: 36px;
    padding: 42px 34px;}

  .dx-voice-demo-wave-layout {
    grid-template-columns: minmax(80px, 1fr) auto minmax(80px, 1fr);}

  .dx-voice-demo-wave {
    gap: 4px;}

  .dx-voice-demo-microphone {
    width: 158px;
    height: 158px;}

  .dx-voice-demo-microphone-core {
    width: 116px;
    height: 116px;
    font-size: 42px;}
}

@media (max-width: 1250px) {
.dx-industry-container {
    padding: 52px 36px;}

  .dx-industry-card {
    grid-template-columns: 92px minmax(0, 1fr);
    gap: 20px;
    min-height: 250px;
    padding: 26px;}

  .dx-industry-icon {
    width: 84px;
    height: 84px;
    border-radius: 20px;
    font-size: 36px;}
}

@media (max-width: 1200px) {
.business-challenges__container {
    padding: 48px 38px 42px;}

  .business-challenges__grid {
    grid-template-columns: 1fr;}

  .challenge-card {
    min-height: 150px;}

.dx-compare-container {
    padding: 52px 34px;}

  .dx-compare-table th,
  .dx-compare-table td {
    padding: 20px;}

.dx-industry-grid { grid-template-columns: repeat(2, minmax(0, 1fr));}
}

@media (max-width: 1180px) {

  .dx-corp-layout {
    grid-template-columns: 230px minmax(0, 1fr);
    gap: 34px;
    padding: 40px 34px;
  }

  .dx-corp-brand {
    grid-row: 1;
  }

  .dx-corp-content {
    grid-column: 2;
  }

  .dx-corp-stats {
    grid-column: 1 / -1;
    min-height: 230px;
    padding-top: 28px;
    border-top: 1px solid #d7e2f1;
  }

.dx-reasons-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));}

  .dx-reasons-card {
    min-height: 310px;}
}

@media (max-width: 1120px) {
.dx-accelerate-section {
    padding: 54px 20px;}

  .dx-accelerate-container {
    grid-template-columns: 1fr;
    gap: 38px;}

  .dx-accelerate-heading-wrap {
    max-width: 850px;}

  .dx-accelerate-visual {
    min-height: 620px;}

  .dx-accelerate-orbit {
    width: 300px;
    height: 300px;}

  .dx-accelerate-core {
    width: 162px;
    height: 162px;}

  .dx-accelerate-feature {
    max-width: 235px;
    font-size: 16px;}

  .dx-accelerate-feature-text {
    max-width: 165px;}

  .dx-accelerate-feature-icon {
    flex-basis: 58px;
    width: 58px;
    height: 58px;
    font-size: 22px;}

  .dx-accelerate-feature-top-left,
  .dx-accelerate-feature-bottom-left {
    left: 43%;}

  .dx-accelerate-feature-top-right,
  .dx-accelerate-feature-bottom-right {
    left: 57%;}

  .dx-accelerate-feature-middle-left {
    left: 34%;}

  .dx-accelerate-feature-middle-right {
    left: 66%;}
}

@media (max-width: 1100px) {

  .dx-resource-container {
    grid-template-columns: 1fr 280px;
    gap: 30px;
    padding: 48px 42px;}
}

@media (max-width: 980px) {
.dx-voice-demo-panel {
    grid-template-columns: 1fr;
    gap: 40px;}

  .dx-voice-demo-divider {
    width: 100%;
    height: 1px;
    min-height: 1px;
    background:
      linear-gradient(
        90deg,
        transparent 0%,
        rgba(7, 91, 232, 0.22) 18%,
        rgba(7, 91, 232, 0.22) 82%,
        transparent 100%
      );}

  .dx-voice-demo-chat-area {
    width: min(100%, 760px);
    margin: 0 auto;}
}

@media (max-width: 900px) {
.dx-denai-hero {
    min-height: 500px;}

  .dx-denai-hero-content {
    margin-left: 24px;
    transform: scale(0.9);
    transform-origin: top left;}

.dx-feature-suite-section {
    padding: 56px 18px;}

  .dx-feature-suite-container {
    padding: 44px 28px;
    border-radius: 24px;}

  .dx-feature-suite-heading {
    margin-bottom: 38px;}

  .dx-feature-suite-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 15px;}

  .dx-feature-suite-card {
    min-height: 290px;}

.dx-industry-section {
    padding: 56px 18px;}

  .dx-industry-container {
    padding: 44px 28px;
    border-radius: 24px;}

  .dx-industry-heading {
    margin-bottom: 38px;}

  .dx-industry-grid {
    grid-template-columns: 1fr;
    gap: 16px;}

  .dx-industry-card {
    min-height: 225px;}

section { scroll-margin-top: 82px;}
  .dx-industry-grid { grid-template-columns: 1fr;}
  .horizontal-use-cases__navigation { flex-wrap: nowrap; justify-content: flex-start; overflow-x: auto; padding: 4px 2px 12px; scrollbar-width: thin;}
  .horizontal-use-cases__industry-button { flex: 0 0 auto;}
}

@media (max-width: 820px) {

  .dx-corp-section {
    padding: 30px 18px;
  }

  .dx-corp-container {
    min-height: 0;
    border-radius: 28px;
  }

  .dx-corp-layout {
    grid-template-columns: 1fr;
    gap: 34px;
    min-height: 0;
    padding: 40px 28px;
    text-align: center;
  }

  .dx-corp-brand,
  .dx-corp-content,
  .dx-corp-stats {
    grid-column: auto;
  }

  .dx-corp-brand {
    width: min(100%, 320px);
    margin: 0 auto;
  }

  .dx-corp-description {
    margin-inline: auto;
  }

  .dx-corp-stats {
    width: 100%;
    min-height: 230px;
    border-top: 1px solid #d7e2f1;
  }

.dx-accelerate-container {
    padding: 30px 24px;
    border-radius: 24px;}

  .dx-accelerate-visual {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;

    min-height: auto;
    padding: 28px 20px 20px;}

  .dx-accelerate-orbit {
    position: relative;
    top: auto;
    left: auto;

    grid-column: 1 / -1;

    width: 270px;
    height: 270px;
    margin: 0 auto 18px;

    transform: none;}

  .dx-accelerate-feature,
  .dx-accelerate-feature-top-left,
  .dx-accelerate-feature-top-right,
  .dx-accelerate-feature-middle-left,
  .dx-accelerate-feature-middle-right,
  .dx-accelerate-feature-bottom-left,
  .dx-accelerate-feature-bottom-right {
    position: static;

    width: 100%;
    max-width: none;
    min-height: 82px;
    padding: 12px 14px;

    flex-direction: row;
    text-align: left;

    transform: none;

    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(159, 204, 255, 0.2);
    border-radius: 15px;

    backdrop-filter: blur(7px);}

  .dx-accelerate-feature-text {
    max-width: none;}

.dx-reasons-section {
    padding: 56px 18px;}

  .dx-reasons-container {
    padding: 44px 28px;
    border-radius: 24px;}

  .dx-reasons-heading {
    margin-bottom: 38px;}

  .dx-reasons-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));}

  .dx-reasons-card {
    min-height: 300px;}

.dx-compare-section {
    padding: 56px 18px;}

  .dx-compare-container {
    padding: 42px 24px;
    border-radius: 24px;}

  .dx-compare-heading {
    margin-bottom: 36px;}

  .dx-compare-footer {
    flex-direction: column;
    align-items: flex-start;}

  .dx-compare-cta {
    width: 100%;}

  .dx-resource-section {
    padding: 0 18px 0px;}

  .dx-resource-container {
    grid-template-columns: 1fr;
    padding: 44px 28px;
    text-align: center;}

  .dx-resource-description {
    margin-right: auto;
    margin-left: auto;}

  .dx-resource-actions,
  .dx-resource-notes {
    justify-content: center;}

  .dx-resource-visual {
    min-height: 300px;}
}

@media (max-width: 767px) {
.business-challenges {
    padding: 50px 16px;}

  .business-challenges__container {
    padding: 38px 20px 24px;
    border-radius: 22px;}

  .business-challenges__heading {
    margin-bottom: 30px;}

  .business-challenges__heading h2 {
    font-size: clamp(24px, 7vw, 32px);}

  .business-challenges__heading p br {
    display: none;}

  .business-challenges__grid {
    gap: 16px;}

  .challenge-card {
    align-items: flex-start;
    gap: 18px;
    min-height: auto;
    padding: 24px 20px;
    border-radius: 17px;}

  .challenge-card__icon {
    flex-basis: 66px;
    width: 66px;
    height: 66px;
    font-size: 26px;}

  .challenge-card__content h3 {
    margin-bottom: 8px;
    font-size: 18px;}

  .challenge-card__content p {
    font-size: 14px;
    line-height: 1.8;}
}

@media (max-width: 760px) {
.dx-voice-demo-section {
    padding: 56px 18px;}

  .dx-voice-demo-container {
    padding: 42px 26px;
    border-radius: 24px;}

  .dx-voice-demo-heading {
    margin-bottom: 36px;}

  .dx-voice-demo-panel {
    padding: 32px 24px;
    border-radius: 22px;}

  .dx-voice-demo-wave-layout {
    grid-template-columns: minmax(60px, 1fr) auto minmax(60px, 1fr);
    gap: 10px;}

  .dx-voice-demo-wave span {
    width: 3px;}

  .dx-voice-demo-microphone {
    width: 145px;
    height: 145px;}

  .dx-voice-demo-microphone-core {
    width: 106px;
    height: 106px;
    font-size: 38px;
    border-width: 7px;}
}

@media (max-width: 720px) {
.site-header .nav-menu > a::before { inset: -7px -12px;}
}

@media (max-width: 600px) {

  .dx-corp-section {
    padding: 24px 14px;
  }

  .dx-corp-container {
    border-radius: 22px;
  }

  .dx-corp-layout {
    gap: 28px;
    padding: 34px 18px;
  }

  .dx-corp-logo {
    width: 170px;
  }

  .dx-corp-title {
    font-size: clamp(28px, 8vw, 36px);
  }

  .dx-corp-description {
    font-size: 15px;
  }

  .dx-corp-stats {
    grid-template-columns: 1fr;
    min-height: 0;
    padding-top: 12px;
  }

  .dx-corp-stat {
    min-height: 160px;
  }

  .dx-corp-stat:not(:last-child)::after {
    top: auto;
    right: 10%;
    bottom: 0;
    width: 80%;
    height: 1px;
  }

  .dx-corp-stat:last-child .dx-corp-stat-value strong {
    font-size: clamp(38px, 11vw, 54px);
  }

.dx-denai-hero {
    min-height: auto;
    padding: 24px 18px 30px;
    box-sizing: border-box;}

  .dx-denai-hero-content {
    width: 100%;
    margin-left: 0;
    padding-top: 0;
    transform: none;}

  .dx-denai-hero-eyebrow {
    font-size: 12px;
    white-space: normal;}

  .dx-denai-hero-title {
    font-size: clamp(42px, 13vw, 55px);}

  .dx-denai-hero-description {
    font-size: 15px;}

  .dx-denai-hero-features {
    flex-wrap: wrap;
    gap: 10px 25px;}

  .dx-denai-hero-actions {
    flex-direction: column;
    align-items: stretch;}

  .dx-denai-hero-button {
    width: 100%;}

  .dx-denai-patent-card {
    grid-template-columns: 112px 1fr;
    width: 100%;
    padding-right: 10px;}

  .dx-denai-patent-image-wrap {
    width: 105px;
    height: 72px;}

  .dx-denai-patent-image {
    width: 98px;
    height: auto;}

  .dx-denai-patent-copy h2,
  .dx-denai-patent-copy p {
    white-space: normal;}

  .dx-denai-patent-copy h2 {
    font-size: 12px;}

  .dx-denai-patent-copy p {
    font-size: 9.5px;}

.dx-accelerate-section {
    padding: 42px 14px;}

  .dx-accelerate-container {
    gap: 28px;
    padding: 28px 17px;
    border-radius: 20px;}

  .dx-accelerate-eyebrow {
    padding: 8px 13px;
    font-size: 10px;
    letter-spacing: 0.12em;}

  .dx-accelerate-title {
    font-size: clamp(27px, 8vw, 35px);}

  .dx-accelerate-description {
    font-size: 15px;}

  .dx-accelerate-stats {
    grid-template-columns: 1fr;
    gap: 12px;}

  .dx-accelerate-stat-card {
    min-height: 118px;
    padding: 22px 20px;}

  .dx-accelerate-cta,
  .dx-accelerate-cta:link,
  .dx-accelerate-cta:visited {
    width: 100%;
    min-width: 0;
    min-height: 54px;}

  .dx-accelerate-visual {
    grid-template-columns: 1fr;
    gap: 12px;
    padding: 20px 14px 14px;
    border-radius: 18px;}

  .dx-accelerate-orbit {
    grid-column: 1;
    width: 220px;
    height: 220px;
    margin-bottom: 12px;}

  .dx-accelerate-ring-one {
    inset: 40px;}

  .dx-accelerate-ring-two {
    inset: 54px;
    border-width: 8px;}

  .dx-accelerate-core {
    width: 118px;
    height: 118px;
    border-width: 7px;}

  .dx-accelerate-core span {
    font-size: 23px;}

  .dx-accelerate-feature {
    min-height: 72px;
    padding: 10px 12px;
    font-size: 14px;}

  .dx-accelerate-feature-icon {
    flex-basis: 48px;
    width: 48px;
    height: 48px;
    font-size: 18px;}

.dx-reasons-section {
    padding: 44px 14px;}

  .dx-reasons-container {
    padding: 36px 18px;
    border-radius: 20px;}

  .dx-reasons-heading {
    margin-bottom: 30px;}

  .dx-reasons-title {
    font-size: clamp(28px, 8vw, 36px);}

  .dx-reasons-description {
    font-size: 15px;}

  .dx-reasons-grid {
    grid-template-columns: 1fr;
    gap: 14px;}

  .dx-reasons-card {
    min-height: auto;
    padding: 26px 22px;}

  .dx-reasons-card h3 {
    min-height: auto;}

.dx-compare-section {
    padding: 44px 14px;}

  .dx-compare-container {
    padding: 34px 16px;
    border-radius: 20px;}

  .dx-compare-title {
    font-size: clamp(28px, 8vw, 36px);}

  .dx-compare-description {
    font-size: 15px;}

  .dx-compare-table-wrap {
    overflow: visible;
    border: 0;
    background: transparent;
    box-shadow: none;}

  .dx-compare-table {
    min-width: 0;
    display: block;}

  .dx-compare-table thead {
    display: none;}

  .dx-compare-table tbody,
  .dx-compare-table tr,
  .dx-compare-table th,
  .dx-compare-table td {
    display: block;
    width: 100%;}

  .dx-compare-table tbody {
    display: grid;
    gap: 16px;}

  .dx-compare-table tbody tr {
    display: grid;
    grid-template-columns: 1fr;
    border: 1px solid #dbe5f4;
    border-radius: 16px;
    background: #ffffff;
    box-shadow: 0 10px 28px rgba(15, 23, 42, 0.05);
    overflow: hidden;}

  .dx-compare-table tbody th,
  .dx-compare-table tbody td {
    border: 0;
    border-bottom: 1px solid #e5ebf4;
    padding: 17px 18px;
    text-align: left;}

  .dx-compare-table tbody th {
    color: #ffffff;
    background: #1d2939;
    font-size: 16px;}

  .dx-compare-table tbody td::before {
    display: block;
    margin-bottom: 8px;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.12em;}

  .dx-compare-denai-cell::before {
    position: static;
    width: auto;
    height: auto;
    background: none;
    transform: none;
    content: "DEN.Ai";
    color: #075be8;}

  .dx-compare-ivr-cell::before {
    content: "従来のIVRシステム";
    color: #667085;}

  .dx-compare-table tbody td:last-child {
    border-bottom: 0;}

  .dx-compare-footer {
    margin-top: 24px;
    padding: 20px;}

.dx-voice-demo-section {
    padding: 44px 14px;}

  .dx-voice-demo-container {
    padding: 34px 16px;
    border-radius: 20px;}

  .dx-voice-demo-title {
    font-size: clamp(28px, 8vw, 36px);}

  .dx-voice-demo-description {
    font-size: 15px;}

  .dx-voice-demo-panel {
    padding: 28px 16px;
    gap: 32px;}

  .dx-voice-demo-wave-layout {
    grid-template-columns: 1fr;}

  .dx-voice-demo-wave {
    display: none;}

  .dx-voice-demo-microphone {
    justify-self: center;}

  .dx-voice-demo-chat-header {
    align-items: flex-start;}

  .dx-voice-demo-online {
    font-size: 11px;}

  .dx-voice-demo-message,
  .dx-voice-demo-message-user {
    flex-direction: column;
    gap: 9px;}

  .dx-voice-demo-message-user {
    align-items: flex-end;}

  .dx-voice-demo-message-user .dx-voice-demo-message-content {
    width: 100%;}

  .dx-voice-demo-bubble {
    max-width: 100%;
    width: 100%;
    padding: 15px 16px;
    font-size: 14px;}

  .dx-voice-demo-typing {
    margin-left: 0;}

  .dx-voice-demo-cta {
    width: 100%;
    min-width: 0;
    font-size: 15px;}

  .dx-voice-demo-secure-note {
    text-align: center;}

.dx-feature-suite-section {
    padding: 44px 14px;}

  .dx-feature-suite-container {
    padding: 36px 18px;
    border-radius: 20px;}

  .dx-feature-suite-heading {
    margin-bottom: 30px;}

  .dx-feature-suite-title {
    font-size: clamp(28px, 8vw, 36px);}

  .dx-feature-suite-description {
    font-size: 15px;}

  .dx-feature-suite-grid {
    grid-template-columns: 1fr;
    gap: 14px;}

  .dx-feature-suite-card {
    min-height: auto;
    padding: 26px 22px;}

  .dx-feature-suite-card h3 {
    min-height: auto;}

.dx-industry-section {
    padding: 44px 14px;}

  .dx-industry-container {
    padding: 36px 18px;
    border-radius: 20px;}

  .dx-industry-title {
    font-size: clamp(28px, 8vw, 36px);}

  .dx-industry-description {
    font-size: 15px;}

  .dx-industry-card {
    grid-template-columns: 1fr;
    gap: 20px;
    min-height: 0;
    padding: 26px 22px;}

  .dx-industry-icon {
    width: 74px;
    height: 74px;
    border-radius: 18px;
    font-size: 31px;}

  .dx-industry-card-number {
    top: -82px;}

  .dx-industry-card h3 {
    max-width: none;
    font-size: 21px;}

  .dx-industry-actions {
    align-items: stretch;}

  .dx-industry-type-button {
    flex: 1 1 145px;}

  .dx-industry-main-cta {
    width: 100%;
    min-width: 0;
    padding: 0 20px;
    font-size: 15px;}

  .dx-resource-section {
    padding: 0 14px 44px;}

  .dx-resource-container {
    padding: 36px 18px;
    border-radius: 20px;}

  .dx-resource-title {
    font-size: clamp(28px, 8vw, 36px);}

  .dx-resource-description {
    font-size: 15px;}

  .dx-resource-actions {
    flex-direction: column;
    align-items: stretch;}

  .dx-resource-button {
    width: 100%;
    min-width: 0;}

  .dx-resource-notes {
    flex-direction: column;
    align-items: flex-start;
    width: fit-content;
    margin-right: auto;
    margin-left: auto;}

  .dx-resource-book {
    width: 160px;
    height: 225px;}

  .dx-resource-orbit-one {
    width: 245px;}

  .dx-resource-orbit-two {
    width: 210px;}

/* Show the complete hero artwork first instead of cropping it. */
  .dx-denai-hero {
    min-height: 0;
    padding: clamp(285px, 52vw, 330px) 14px 28px;
    background-color: #eaf2ff;
    background-image: url("../img/headerimgbg.png");
    background-repeat: no-repeat;
    background-position: center top;
    background-size: 100% auto;
    overflow: hidden;}

  .dx-denai-hero-content {
    width: 100%;
    max-width: 100%;
    margin: 0;
    padding: 22px 0 0;
    transform: none;}

  .dx-denai-hero-eyebrow {
    margin-bottom: 8px;
    font-size: 12px;
    line-height: 1.55;
    white-space: normal;}

  .dx-denai-hero-title {
    font-size: clamp(38px, 11.5vw, 50px);
    line-height: 1.16;
    letter-spacing: 2px;}

  .dx-denai-hero-description {
    margin-top: 12px;
    font-size: 15px;
    line-height: 1.75;}

  .dx-denai-hero-features {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px 12px;
    margin-top: 12px;}

  .dx-denai-hero-feature {
    min-width: 0;
    font-size: 12px;
    white-space: normal;}

  .dx-denai-hero-actions {
    gap: 12px;
    margin-top: 18px;}

  .dx-denai-hero-button {
    width: 100%;
    min-height: 48px;
    height: auto;
    padding: 13px 16px;}

  .dx-denai-patent-card {
    grid-template-columns: 92px minmax(0, 1fr);
    width: 100%;
    min-height: 118px;
    margin-top: 16px;
    padding: 10px 12px;}

  .dx-denai-patent-image-wrap {
    width: 84px;
    height: 82px;}

  .dx-denai-patent-image {
    width: 82px;
    height: 78px;}

  .dx-denai-patent-copy {
    min-width: 0;
    padding-left: 4px;}

  .dx-denai-patent-copy h2 {
    font-size: 12px;
    line-height: 1.45;
    white-space: normal;}

  .dx-denai-patent-copy p {
    font-size: 9.5px;
    line-height: 1.65;
    white-space: normal;}

  /* Comparison heading alignment. */
  .dx-compare-section {
    padding: 42px 12px;
    overflow: hidden;}

  .dx-compare-container {
    width: 100%;
    padding: 30px 0;
    border-radius: 0;
    overflow: visible;}

  .dx-compare-heading {
    width: 100%;
    margin: 0 auto 28px;
    padding: 0 4px;}

  .dx-compare-title {
    font-size: clamp(27px, 8vw, 34px);
    line-height: 1.35;
    letter-spacing: 0;
    overflow-wrap: anywhere;}

  .dx-compare-description {
    margin-top: 14px;
    font-size: 14px;
    line-height: 1.8;}

  /* Convert each comparison row into one full-width mobile card. */
  .dx-compare-table-wrap {
    width: 100%;
    overflow: visible;
    border: 0;
    border-radius: 0;
    background: transparent;
    box-shadow: none;}

  .dx-compare-table,
  .dx-compare-table tbody {
    display: block;
    width: 100%;
    min-width: 0;}

  .dx-compare-table tbody {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;}

  .dx-compare-table tbody tr {
    display: grid;
    grid-template-columns: 1fr;
    width: 100%;
    min-width: 0;
    margin: 0;
    overflow: hidden;
    border: 1px solid #d9e3f2;
    border-radius: 16px;
    background: #ffffff;
    box-shadow: 0 10px 26px rgba(15, 23, 42, 0.06);}

  .dx-compare-table tbody th,
  .dx-compare-table tbody td {
    display: block;
    width: 100% !important;
    min-width: 0;
    height: auto;
    margin: 0;
    padding: 17px 18px;
    border: 0;
    border-bottom: 1px solid #e5ebf4;
    text-align: left;
    overflow-wrap: anywhere;}

  .dx-compare-table tbody th {
    color: #ffffff;
    background: #1d2939;
    font-size: 16px;
    font-weight: 800;
    line-height: 1.45;}

  .dx-compare-table tbody td {
    font-size: 15px;
    line-height: 1.55;}

  .dx-compare-table tbody td::before {
    display: block;
    width: 100%;
    margin: 0 0 9px;
    font-size: 11px;
    font-weight: 800;
    line-height: 1.3;
    letter-spacing: 0.12em;}

  .dx-compare-denai-cell {
    background: linear-gradient(90deg, rgba(7, 91, 232, 0.055), rgba(7, 91, 232, 0.015));}

  .dx-compare-denai-cell::before {
    content: "DEN.Ai";
    position: static;
    width: 100%;
    height: auto;
    background: none;
    color: #075be8;
    transform: none;}

  .dx-compare-check,
  .dx-compare-minus {
    width: 28px;
    height: 28px;
    margin-right: 9px;
    vertical-align: middle;}

  .dx-compare-footer {
    width: 100%;
    margin-top: 22px;
    padding: 18px;}

.dx-denai-hero {
    position: relative;
    min-height: 0;
    padding: clamp(300px, 53vw, 350px) 10px 28px;
    background-color: #eaf2ff;
    background-image: url("../img/headerimgbg.png");
    background-repeat: no-repeat;
    background-position: center top;
    background-size: 100% auto;
    overflow: hidden;}

  .dx-denai-hero-content {
    position: static;
    width: 100%;
    max-width: none;
    margin: 0;
    padding: 0;}

  /* Text is overlaid on the intentionally clear left side of the artwork. */
  .dx-denai-hero-eyebrow,
  .dx-denai-hero-title,
  .dx-denai-hero-description,
  .dx-denai-hero-features {
    position: absolute;
    z-index: 3;
    left: clamp(10px, 3.2vw, 18px);
    width: clamp(160px, 47vw, 265px);
    max-width: 48%;
    margin-left: 0;
    margin-right: 0;}

  .dx-denai-hero-eyebrow {
    top: clamp(25px, 5vw, 36px);
    margin: 0;
    font-size: clamp(8px, 2.15vw, 12px);
    line-height: 1.35;
    letter-spacing: 0;
    white-space: normal;}

  .dx-denai-hero-title {
    top: clamp(54px, 10vw, 72px);
    margin: 0;
    font-size: clamp(27px, 7.8vw, 44px);
    line-height: 1.12;
    letter-spacing: clamp(0px, .35vw, 2px);}

  .dx-denai-hero-description {
    top: clamp(170px, 31vw, 215px);
    margin: 0;
    font-size: clamp(10px, 2.65vw, 15px);
    line-height: 1.6;
    letter-spacing: 0;}

  .dx-denai-hero-features {
    top: clamp(235px, 43vw, 290px);
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: clamp(3px, 1vw, 7px);
    margin: 0;}

  .dx-denai-hero-feature {
    display: flex;
    width: 100%;
    min-width: 0;
    gap: 5px;
    font-size: clamp(9px, 2.25vw, 13px);
    line-height: 1.35;
    white-space: nowrap;}

  .dx-denai-hero-feature i {
    flex: 0 0 auto;
    font-size: clamp(10px, 2.7vw, 15px);}

  /* Keep the already-approved mobile CTA placement. */
  .dx-denai-hero-actions {
    position: relative;
    z-index: 4;
    display: flex;
    flex-direction: column;
    gap: 12px;
    width: 100%;
    margin: 0;}

  .dx-denai-hero-button {
    width: 100%;
    min-height: 54px;
    height: auto;
    padding: 14px 16px;
    font-size: 14px;}

  .dx-denai-patent-card {
    position: relative;
    z-index: 4;
    margin-top: 16px;}

.dx-denai-hero {
    position: relative;
    min-height: 0;
    padding: 0 10px 28px;
    background: #eaf2ff;
    overflow: hidden;}

  .dx-denai-hero::before {
    content: "";
    position: absolute;
    inset: 0 0 auto 0;
    height: clamp(355px, 74vw, 430px);
    background-image: url("../img/headerimgbg.png");
    background-repeat: no-repeat;
    background-position: center top;
    background-size: 100% auto;
    pointer-events: none;
    z-index: 0;}

  .dx-denai-hero-content {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: none;
    margin: 0;
    padding: 0;
    transform: none;}

  .dx-denai-hero-copy {
    position: relative;
    display: block;
    width: 48%;
    max-width: 265px;
    height: clamp(355px, 74vw, 430px);
    padding: clamp(22px, 4.8vw, 32px) 0 0 clamp(2px, 1vw, 6px);
    box-sizing: border-box;
    overflow: hidden;}

  .dx-denai-hero-copy .dx-denai-hero-eyebrow,
  .dx-denai-hero-copy .dx-denai-hero-title,
  .dx-denai-hero-copy .dx-denai-hero-description,
  .dx-denai-hero-copy .dx-denai-hero-features {
    position: static;
    left: auto;
    top: auto;
    width: 100%;
    max-width: none;
    margin-left: 0;
    margin-right: 0;}

  .dx-denai-hero-copy .dx-denai-hero-eyebrow {
    margin: 0 0 clamp(8px, 1.6vw, 12px);
    font-size: clamp(8px, 2vw, 11px);
    line-height: 1.4;
    white-space: normal;}

  .dx-denai-hero-copy .dx-denai-hero-title {
    margin: 0;
    font-size: clamp(27px, 7.2vw, 40px);
    line-height: 1.12;
    letter-spacing: clamp(0px, .25vw, 1.5px);}

  .dx-denai-hero-copy .dx-denai-hero-description {
    margin: clamp(10px, 2vw, 14px) 0 0;
    font-size: clamp(10px, 2.45vw, 14px);
    line-height: 1.6;}

  .dx-denai-hero-copy .dx-denai-hero-features {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: clamp(4px, 1vw, 7px);
    margin: clamp(8px, 1.8vw, 13px) 0 0;}

  .dx-denai-hero-copy .dx-denai-hero-feature {
    width: 100%;
    min-width: 0;
    gap: 5px;
    font-size: clamp(8px, 2vw, 12px);
    line-height: 1.35;
    white-space: nowrap;}

  .dx-denai-hero-copy .dx-denai-hero-feature i {
    flex: 0 0 auto;
    font-size: clamp(10px, 2.5vw, 14px);}

  .dx-denai-hero-actions {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    gap: 12px;
    width: 100%;
    margin: 14px 0 0;}

  .dx-denai-patent-card {
    position: relative;
    z-index: 2;
    width: 100%;
    margin-top: 16px;}

.dx-denai-hero::before,
  .dx-denai-hero-copy {
    height: clamp(225px, 49.8vw, 300px);}

  .dx-denai-hero {
    padding-bottom: 22px;}

  .dx-denai-hero-actions {
    margin-top: 16px;}

.f500-reveal,
  .f500-reveal.f500-from-left,
  .f500-reveal.f500-from-right { transform: translate3d(0, 25px, 0) scale(.992); filter: blur(4px);}
  .f500-reveal.f500-visible { transform: none; filter: none;}
  .dx-industry-actions { display: grid; grid-template-columns: 1fr; gap: 10px;}
  .dx-industry-type-button { width: 100%; justify-content: center;}
  .horizontal-use-cases__mode-buttons { display: grid; grid-template-columns: 1fr; width: 100%;}
  .horizontal-use-cases__mode-button { width: 100%;}
}

@media (max-width: 480px) {
.challenge-card {
    flex-direction: column;}

  .challenge-card__icon {
    flex-basis: 62px;
    width: 62px;
    height: 62px;}
}

@media (max-width: 390px) {
.dx-denai-hero {
    padding-top: 54vw;}

  .dx-denai-hero-title {
    font-size: clamp(25px, 7.4vw, 31px);}

  .dx-denai-hero-description {
    top: 30vw;}

  .dx-denai-hero-features {
    top: 41vw;}

.dx-denai-hero::before,
  .dx-denai-hero-copy {
    height: 335px;}

  .dx-denai-hero-copy {
    width: 50%;
    padding-top: 18px;}

  .dx-denai-hero-copy .dx-denai-hero-title {
    font-size: clamp(25px, 7vw, 30px);}

  .dx-denai-hero-copy .dx-denai-hero-description {
    font-size: 9.5px;}

  .dx-denai-hero-copy .dx-denai-hero-feature {
    font-size: 8.5px;}

.dx-denai-hero::before,
  .dx-denai-hero-copy {
    height: clamp(215px, 57vw, 225px);}

  .dx-denai-hero-actions {
    margin-top: 14px;}
}

@media (max-width: 380px) {
.dx-accelerate-section {
    padding-right: 10px;
    padding-left: 10px;}

  .dx-accelerate-container {
    padding: 25px 13px;}

  .dx-accelerate-visual {
    padding: 18px 10px 10px;}

  .dx-accelerate-orbit {
    width: 200px;
    height: 200px;}

  .dx-accelerate-core {
    width: 106px;
    height: 106px;}

  .dx-accelerate-core span {
    font-size: 21px;}

  .dx-accelerate-feature {
    min-height: 68px;
    padding: 9px;
    font-size: 13px;}

  .dx-accelerate-feature-icon {
    flex-basis: 44px;
    width: 44px;
    height: 44px;
    font-size: 17px;}

.dx-denai-hero {
    padding-top: 205px;}

  .dx-denai-hero-features {
    grid-template-columns: 1fr;}

  .dx-denai-patent-card {
    grid-template-columns: 76px minmax(0, 1fr);}

  .dx-denai-patent-image-wrap,
  .dx-denai-patent-image {
    width: 70px;}

  .dx-compare-title {
    font-size: 26px;}
}

@media (prefers-reduced-motion: reduce) {
.dx-accelerate-stat-card,
  .dx-accelerate-cta,
  .dx-accelerate-cta i,
  .dx-accelerate-feature-icon {
    transition: none;}

  .dx-accelerate-orbit::before,
  .dx-accelerate-ring-one,
  .dx-accelerate-core::before,
  .dx-accelerate-core::after {
    animation: none;}

.dx-reasons-card,
  .dx-reasons-card::before,
  .dx-reasons-card::after,
  .dx-reasons-card-icon {
    transition: none;}

.dx-compare-denai-cell::before,
  .dx-compare-cta {
    transition: none;}

.dx-voice-demo-wave span,
  .dx-voice-demo-microphone::before,
  .dx-voice-demo-microphone::after,
  .dx-voice-demo-microphone-ring,
  .dx-voice-demo-status-dot,
  .dx-voice-demo-typing span {
    animation: none;}

  .dx-voice-demo-microphone-core,
  .dx-voice-demo-cta,
  .dx-voice-demo-cta i {
    transition: none;}

.dx-feature-suite-card,
  .dx-feature-suite-card::before,
  .dx-feature-suite-card::after,
  .dx-feature-suite-icon {
    transition: none;}

.dx-industry-card,
  .dx-industry-card::before,
  .dx-industry-card::after,
  .dx-industry-icon,
  .dx-industry-type-button,
  .dx-industry-more,
  .dx-industry-more i,
  .dx-industry-main-cta,
  .dx-industry-main-cta i {
    transition: none;}

.dx-corp-logo-wrap,
  .dx-corp-link,
  .dx-corp-link i,
  .dx-resource-button,
  .dx-resource-button i {
    transition: none;}

  .dx-resource-book,
  .dx-resource-orbit-one,
  .dx-resource-orbit-two,
  .dx-resource-book-shine {
    animation: none;}

html { scroll-behavior: auto;}
  .f500-reveal,
  .f500-reveal.f500-from-left,
  .f500-reveal.f500-from-right {
    opacity: 1 !important;
    transform: none !important;
    filter: none !important;
    transition: none !important;}
}
/* =========================================================
   DCODINGX CORPORATE SECTION - EXACT COMPACT HORIZONTAL DESIGN
========================================================= */
@media (min-width: 1181px) {
  .dx-corp-section {
    padding: 50px 28px !important;
  }

  .dx-corp-container {
    width: min(calc(100% - 4px), 1800px) !important;
    min-height: 330px !important;
    height: 330px !important;
    border: 1px solid #cfdcf0 !important;
    border-radius: 28px !important;
    background:
      radial-gradient(circle at 0 100%, rgba(72,139,245,.10) 0 175px, transparent 176px),
      linear-gradient(110deg, #f8fbff 0%, #f8fbff 72%, #edf5ff 100%) !important;
    box-shadow: none !important;
  }

  .dx-corp-container::before {
    top: -250px !important;
    right: -190px !important;
    width: 610px !important;
    height: 610px !important;
    background: rgba(212, 228, 249, .42) !important;
  }

  .dx-corp-layout {
    grid-template-columns: 320px minmax(420px, 1.05fr) minmax(680px, 1.35fr) !important;
    align-items: center !important;
    gap: 34px !important;
    min-height: 330px !important;
    height: 330px !important;
    padding: 28px 40px !important;
  }

  .dx-corp-brand {
    align-self: center !important;
    display: flex !important;
    flex-direction: column !important;
    justify-content: center !important;
    gap: 18px !important;
    width: 100% !important;
    min-height: 248px !important;
    padding: 20px 20px 18px !important;
    border-radius: 18px !important;
    background: rgba(255,255,255,.96) !important;
    box-shadow: 0 14px 34px rgba(20, 54, 105, .10) !important;
  }

  .dx-corp-logo-wrap {
    min-height: 130px !important;
    height: 130px !important;
  }

  .dx-corp-logo {
    width: 205px !important;
  }

  .dx-corp-link,
  .dx-corp-link:link,
  .dx-corp-link:visited {
    min-height: 54px !important;
    height: 54px !important;
    padding: 0 22px !important;
    border: 0 !important;
    border-radius: 10px !important;
    background: #0759e6 !important;
    color: #fff !important;
    font-size: 14px !important;
    box-shadow: 0 8px 18px rgba(7,89,230,.20) !important;
  }

  .dx-corp-content {
    align-self: center !important;
    padding: 0 4px !important;
  }

  .dx-corp-title {
    max-width: 560px !important;
    font-size: clamp(31px, 2.05vw, 40px) !important;
    line-height: 1.34 !important;
    letter-spacing: 0 !important;
  }

  .dx-corp-title::after {
    content: "";
    display: block;
    width: 52px;
    height: 3px;
    margin-top: 15px;
    border-radius: 999px;
    background: #0759e6;
  }

  .dx-corp-description {
    max-width: 590px !important;
    margin-top: 16px !important;
    font-size: 15px !important;
    line-height: 1.72 !important;
  }

  .dx-corp-stats {
    min-height: 230px !important;
    height: 230px !important;
    padding: 0 !important;
    border: 0 !important;
  }

  .dx-corp-stat {
    justify-content: center !important;
    padding: 4px 20px !important;
  }

  .dx-corp-stat:not(:last-child)::after {
    top: 10px !important;
    height: calc(100% - 20px) !important;
    background: #c6d8ef !important;
  }

  .dx-corp-stat-icon {
    display: grid;
    place-items: center;
    width: 72px;
    height: 72px;
    margin-bottom: 12px;
    border: 1px solid #cfe0f8;
    border-radius: 50%;
    background: rgba(255,255,255,.78);
    color: #0759e6;
    font-size: 30px;
    box-shadow: 0 7px 18px rgba(7,89,230,.08);
  }

  .dx-corp-stat-value {
    display: block !important;
    width: 100% !important;
  }

  .dx-corp-stat-value strong {
    font-size: 56px !important;
    line-height: .95 !important;
  }

  .dx-corp-plus {
    color: #0759e6 !important;
    font-size: .55em !important;
    margin-left: 3px !important;
  }

  .dx-corp-stat-label {
    display: block;
    margin-top: 8px;
    color: #26364e;
    font-size: 15px;
    font-weight: 800;
  }

  .dx-corp-stat-rule {
    width: 42px;
    height: 2px;
    margin-top: 11px;
    border-radius: 999px;
    background: #0759e6;
  }

  .dx-corp-stat p,
  .dx-corp-stat:last-child p {
    margin-top: 12px !important;
    font-size: 13px !important;
  }

  .dx-corp-global {
    font-size: clamp(29px, 1.8vw, 36px) !important;
    line-height: 1.1 !important;
    white-space: nowrap !important;
  }
}

@media (min-width: 1181px) and (max-width: 1500px) {
  .dx-corp-layout {
    grid-template-columns: 270px minmax(360px, 1fr) minmax(560px, 1.25fr) !important;
    gap: 24px !important;
    padding-inline: 28px !important;
  }
  .dx-corp-brand { min-height: 232px !important; padding-inline: 16px !important; }
  .dx-corp-logo { width: 178px !important; }
  .dx-corp-title { font-size: clamp(28px, 2.2vw, 36px) !important; }
  .dx-corp-description { font-size: 14px !important; }
  .dx-corp-stat { padding-inline: 12px !important; }
  .dx-corp-stat-icon { width: 64px; height: 64px; font-size: 27px; }
  .dx-corp-stat-value strong { font-size: 50px !important; }
  .dx-corp-global { font-size: 29px !important; }
}

/* === Full content visibility correction === */
@media (min-width: 1181px) {
  .dx-corp-container {
    overflow: hidden !important;
  }

  .dx-corp-layout {
    grid-template-columns: 290px minmax(380px, 0.95fr) minmax(0, 1.35fr) !important;
    gap: 24px !important;
    padding-left: 30px !important;
    padding-right: 30px !important;
  }

  .dx-corp-brand,
  .dx-corp-content,
  .dx-corp-stats,
  .dx-corp-stat {
    min-width: 0 !important;
  }

  .dx-corp-stats {
    grid-template-columns: repeat(3, minmax(0, 1fr)) !important;
    width: 100% !important;
  }

  .dx-corp-stat {
    overflow: visible !important;
    padding-left: 10px !important;
    padding-right: 10px !important;
  }

  .dx-corp-stat-icon {
    width: 64px !important;
    height: 64px !important;
    margin-bottom: 10px !important;
    font-size: 27px !important;
  }

  .dx-corp-stat-value strong {
    font-size: 50px !important;
  }

  .dx-corp-global {
    display: block !important;
    width: 100% !important;
    font-size: clamp(24px, 1.55vw, 30px) !important;
    line-height: 1.15 !important;
    white-space: nowrap !important;
    letter-spacing: -0.03em !important;
  }

  .dx-corp-stat-label {
    font-size: 14px !important;
  }

  .dx-corp-stat p,
  .dx-corp-stat:last-child p {
    max-width: 100% !important;
    font-size: 12px !important;
    line-height: 1.45 !important;
    white-space: nowrap !important;
  }

  .dx-corp-title {
    font-size: clamp(29px, 1.85vw, 37px) !important;
  }

  .dx-corp-description {
    font-size: 14px !important;
    line-height: 1.72 !important;
  }
}

@media (min-width: 1181px) and (max-width: 1550px) {
  .dx-corp-layout {
    grid-template-columns: 255px minmax(330px, 0.9fr) minmax(0, 1.4fr) !important;
    gap: 18px !important;
    padding-left: 22px !important;
    padding-right: 22px !important;
  }

  .dx-corp-brand {
    padding-left: 14px !important;
    padding-right: 14px !important;
  }

  .dx-corp-logo {
    width: 170px !important;
  }

  .dx-corp-link,
  .dx-corp-link:link,
  .dx-corp-link:visited {
    padding-left: 15px !important;
    padding-right: 15px !important;
    font-size: 12.5px !important;
  }

  .dx-corp-title {
    font-size: clamp(27px, 2vw, 33px) !important;
  }

  .dx-corp-description {
    font-size: 13px !important;
  }

  .dx-corp-stat-icon {
    width: 58px !important;
    height: 58px !important;
    font-size: 24px !important;
  }

  .dx-corp-stat-value strong {
    font-size: 44px !important;
  }

  .dx-corp-global {
    font-size: 23px !important;
  }

  .dx-corp-stat p,
  .dx-corp-stat:last-child p {
    font-size: 11px !important;
  }
}

/* === Final right-column crop fix === */
@media (min-width: 1181px) {
  .dx-corp-layout {
    grid-template-columns: 255px minmax(330px, 0.9fr) minmax(0, 1.5fr) !important;
    padding-right: 34px !important;
  }

  .dx-corp-stats {
    grid-template-columns: minmax(0, 0.92fr) minmax(0, 0.92fr) minmax(0, 1.16fr) !important;
    overflow: hidden !important;
  }

  .dx-corp-stat:last-child {
    padding-left: 14px !important;
    padding-right: 18px !important;
  }

  .dx-corp-stat-value,
  .dx-corp-global {
    max-width: 100% !important;
  }

  .dx-corp-global {
    font-size: clamp(20px, 1.35vw, 27px) !important;
    letter-spacing: -0.055em !important;
    white-space: nowrap !important;
  }
}

@media (min-width: 1181px) and (max-width: 1550px) {
  .dx-corp-layout {
    grid-template-columns: 245px minmax(315px, 0.86fr) minmax(0, 1.54fr) !important;
    gap: 16px !important;
    padding-left: 20px !important;
    padding-right: 28px !important;
  }

  .dx-corp-stats {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 0.9fr) minmax(0, 1.2fr) !important;
  }

  .dx-corp-global {
    font-size: clamp(19px, 1.45vw, 23px) !important;
  }
}

/* ===== DEN.Ai functional audio demo (2026-07-27) ===== */
.dx-audio-demo-section,.dx-audio-demo-section *{box-sizing:border-box}
.dx-audio-demo-section{padding:64px 20px 20px;background:#fff;font-family:"Noto Sans JP","Inter",sans-serif;color:#0e1a31}
.dx-audio-demo-wrap{width:min(1180px,100%);margin:0 auto}
.dx-audio-demo-card{display:grid;grid-template-columns:1fr 1fr;overflow:hidden;border:1px solid #dce7f8;border-radius:22px;background:#fff;box-shadow:0 18px 42px rgba(37,72,130,.16)}
.dx-audio-demo-left,.dx-audio-demo-right{min-height:520px;padding:38px 46px;position:relative}
.dx-audio-demo-left{display:flex;flex-direction:column;align-items:center;text-align:center;border-right:1px solid #edf2fa;background:radial-gradient(circle at 50% 48%,#f2f7ff 0,#fff 60%)}
.dx-audio-demo-badge,.dx-audio-demo-sample-label{display:inline-flex;align-items:center;gap:8px;border:1px solid #dbe8ff;border-radius:999px;background:#f4f8ff;color:#075fe4;font-size:13px;font-weight:800;padding:7px 14px}
.dx-audio-demo-left h2{margin:20px 0 10px;font-size:28px;line-height:1.35}
.dx-audio-demo-intro{margin:0;color:#64728a;font-size:14px;line-height:1.9}
.dx-audio-demo-player-row{width:100%;display:grid;grid-template-columns:1fr 112px 1fr;align-items:center;gap:18px;margin:26px 0 12px}
.dx-audio-demo-play{width:112px;height:112px;border:0;border-radius:50%;background:linear-gradient(145deg,#2680ff,#0753d8);box-shadow:0 0 0 10px #e7f0ff,0 10px 24px rgba(0,85,220,.28);color:#fff;font-size:36px;cursor:pointer;transition:.25s}
.dx-audio-demo-play:hover{transform:scale(1.04)}
.dx-audio-demo-wave{height:70px;display:flex;align-items:center;justify-content:center;gap:5px}
.dx-audio-demo-wave span{width:3px;height:calc(12px + (var(--i) % 7) * 6px);border-radius:5px;background:#2677f5;opacity:.28}
.dx-audio-demo-wave span:nth-child(3n),.dx-audio-demo-wave span:nth-child(4n){opacity:.85}
.is-playing .dx-audio-demo-wave span{animation:dxAudioWave .7s ease-in-out infinite alternate;animation-delay:calc(var(--i)*-.045s)}
@keyframes dxAudioWave{to{transform:scaleY(.35);opacity:.38}}
.dx-audio-demo-main-control{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-width:280px;border:0;border-radius:999px;padding:13px 22px;background:#075de6;color:#fff;font-weight:800;font-size:15px;box-shadow:0 7px 16px rgba(0,89,225,.24);cursor:pointer}
.dx-audio-demo-progress-row{display:grid;grid-template-columns:42px 1fr 42px;align-items:center;gap:12px;width:100%;margin-top:24px;color:#617089;font-size:12px}
.dx-audio-demo-track{height:4px;background:#e3ebf7;border-radius:999px;position:relative}.dx-audio-demo-track span{position:absolute;left:0;top:0;height:100%;width:0;background:#176be8;border-radius:inherit}.dx-audio-demo-track b{position:absolute;left:0;top:50%;width:12px;height:12px;border-radius:50%;background:#176be8;transform:translate(-50%,-50%)}
.dx-audio-demo-duration{margin:14px 0;color:#75829a;font-size:12px}.dx-audio-demo-note{margin-top:auto;width:100%;padding:13px 18px;border-radius:10px;background:#eef5ff;color:#59708f;font-size:12px}.dx-audio-demo-note i{color:#0b67e8;margin-right:9px}
.dx-audio-demo-right{background:linear-gradient(180deg,#fff,#f8fbff);padding-top:34px}
.dx-audio-demo-chat-head{display:flex;align-items:center;justify-content:space-between}.dx-audio-demo-chat-head h3{margin:0;font-size:21px}.dx-audio-demo-chat-head>span{font-size:12px;color:#15823c;font-weight:800}.dx-audio-demo-chat-head b{display:inline-block;width:9px;height:9px;margin-right:6px;border-radius:50%;background:#28c76f;box-shadow:0 0 0 5px #e8f8ef}
.dx-audio-demo-sample-label{margin:18px 0 26px;font-size:11px;padding:6px 12px}
.dx-audio-demo-user{display:grid;grid-template-columns:1fr 42px;justify-items:end;align-items:center;margin-bottom:28px}.dx-audio-demo-user span{grid-column:1;color:#5b6880;font-size:11px;font-weight:800;margin-right:8px}.dx-audio-demo-user i{grid-column:2;grid-row:1/3;width:42px;height:42px;display:grid;place-items:center;border:1px solid #d9e5f8;border-radius:12px;color:#426083;background:#f9fbff}.dx-audio-demo-user p{grid-column:1;margin:6px 8px 0 0;padding:14px 22px;border-radius:15px 4px 15px 15px;background:#eaf2ff;font-weight:700;font-size:14px}
.dx-audio-demo-ai-row{display:grid;grid-template-columns:44px 1fr;gap:14px;align-items:start}.dx-audio-demo-bot{width:44px;height:44px;display:grid;place-items:center;border:1px solid #d7e5fb;border-radius:50%;background:#f2f7ff;color:#0864e7}.dx-audio-demo-ai-row strong{display:block;color:#5e6b83;font-size:11px;margin:2px 0 9px}.dx-audio-demo-ai-bubble{padding:17px 20px;border:1px solid #dbe5f3;border-radius:6px 15px 15px 15px;background:#fff;box-shadow:0 8px 17px rgba(45,72,115,.09);font-size:14px;font-weight:700;line-height:2;color:#26344c}.dx-audio-demo-ai-bubble em{font-style:normal;color:#075fe4}
.dx-audio-demo-dots{display:flex;gap:5px;margin:18px 0 16px 58px}.dx-audio-demo-dots span{width:6px;height:6px;border-radius:50%;background:#2c76ee}.dx-audio-demo-dots span:nth-child(2){opacity:.5}.dx-audio-demo-dots span:nth-child(3){opacity:.25}
.dx-audio-demo-mute{display:inline-flex;align-items:center;gap:9px;margin-left:58px;padding:10px 15px;border:1px solid #d9e5f7;border-radius:999px;background:#fff;color:#0961df;font-size:12px;font-weight:800;cursor:pointer}.dx-audio-demo-mute[aria-pressed="true"]{color:#65748d;background:#f4f6f9}
.dx-audio-demo-cta-wrap{text-align:center}
.dx-audio-demo-cta{display:inline-flex;align-items:center;gap:14px;margin-top:20px;padding:15px 30px;border-radius:9px;background:#0757dc;color:#fff!important;text-decoration:none!important;font-weight:800;box-shadow:0 8px 18px rgba(0,77,190,.25)}
.dx-audio-demo-cta:hover{background:#ff9933; color:#fff !important; transform:translateY(-2px); box-shadow:0 12px 24px rgba(0,77,190,.35);}
@media(max-width:900px){.dx-audio-demo-card{grid-template-columns:1fr}.dx-audio-demo-left{border-right:0;border-bottom:1px solid #edf2fa}.dx-audio-demo-left,.dx-audio-demo-right{min-height:auto;padding:32px 24px}.dx-audio-demo-player-row{grid-template-columns:1fr 92px 1fr}.dx-audio-demo-play{width:92px;height:92px}.dx-audio-demo-wave{gap:3px}.dx-audio-demo-wave span{width:2px}.dx-audio-demo-left h2{font-size:24px}}
@media(max-width:520px){.dx-audio-demo-section{padding:42px 12px 10px}.dx-audio-demo-left,.dx-audio-demo-right{padding:26px 16px}.dx-audio-demo-player-row{gap:8px}.dx-audio-demo-wave span:nth-child(n+12){display:none}.dx-audio-demo-main-control{min-width:0;width:100%}.dx-audio-demo-user p,.dx-audio-demo-ai-bubble{font-size:13px}.dx-audio-demo-cta{width:100%;justify-content:center}}

/* Active voice-demo pulse waves around the central play/stop control */
.dx-audio-demo-play{position:relative;isolation:isolate}
.dx-audio-demo-play::before,.dx-audio-demo-play::after{content:"";position:absolute;inset:-12px;border:2px solid rgba(38,119,245,.42);border-radius:50%;opacity:0;pointer-events:none;z-index:-1}
.is-playing .dx-audio-demo-play::before{animation:dxAudioButtonWave 1.35s ease-out infinite}
.is-playing .dx-audio-demo-play::after{animation:dxAudioButtonWave 1.35s ease-out .55s infinite}
@keyframes dxAudioButtonWave{0%{transform:scale(.82);opacity:.75}75%,100%{transform:scale(1.42);opacity:0}}
@media (prefers-reduced-motion:reduce){.is-playing .dx-audio-demo-play::before,.is-playing .dx-audio-demo-play::after{animation:none;opacity:0}}

/* 2026-07-27: stronger, always-visible active waveform animation */
.dx-audio-demo-play{overflow:visible;z-index:2}
.dx-audio-demo-play>i{position:relative;z-index:4}
.dx-audio-demo-play::before,.dx-audio-demo-play::after{z-index:1;inset:-9px;border-width:3px;box-shadow:0 0 18px rgba(38,119,245,.18)}
.dx-audio-demo-section.is-playing .dx-audio-demo-play::before{animation:dxAudioButtonWaveVisible 1.15s ease-out infinite!important}
.dx-audio-demo-section.is-playing .dx-audio-demo-play::after{animation:dxAudioButtonWaveVisible 1.15s ease-out .42s infinite!important}
.dx-audio-demo-section.is-playing .dx-audio-demo-wave span{transform-origin:center;animation:dxAudioBarsVisible .52s ease-in-out infinite alternate!important;animation-delay:calc(var(--i)*-.055s)!important;opacity:.95}
.dx-audio-demo-section.is-muted .dx-audio-demo-wave span{animation-play-state:running!important;opacity:.55}
@keyframes dxAudioButtonWaveVisible{0%{transform:scale(.9);opacity:.82}100%{transform:scale(1.62);opacity:0}}
@keyframes dxAudioBarsVisible{0%{transform:scaleY(.3)}100%{transform:scaleY(1.18)}}

/* 2026-07-27: horizontal sound-wave bars beside the play/stop button */
.dx-audio-demo-player-row{
  grid-template-columns:minmax(105px,1fr) 112px minmax(105px,1fr);
  overflow:visible;
}
.dx-audio-demo-wave{
  min-width:105px;
  height:86px;
  gap:6px;
  overflow:visible;
}
.dx-audio-demo-wave span{
  display:block;
  flex:0 0 4px;
  width:4px;
  border-radius:999px;
  background:linear-gradient(180deg,#7fb4ff 0%,#1264ec 100%);
  opacity:.78;
  transform-origin:center;
  transition:height .2s ease,opacity .2s ease;
}
.dx-audio-demo-wave span:nth-child(1),
.dx-audio-demo-wave span:nth-child(17){height:24px}
.dx-audio-demo-wave span:nth-child(2),
.dx-audio-demo-wave span:nth-child(16){height:40px}
.dx-audio-demo-wave span:nth-child(3),
.dx-audio-demo-wave span:nth-child(15){height:56px}
.dx-audio-demo-wave span:nth-child(4),
.dx-audio-demo-wave span:nth-child(14){height:72px}
.dx-audio-demo-wave span:nth-child(5),
.dx-audio-demo-wave span:nth-child(13){height:52px}
.dx-audio-demo-wave span:nth-child(6),
.dx-audio-demo-wave span:nth-child(12){height:34px}
.dx-audio-demo-wave span:nth-child(7),
.dx-audio-demo-wave span:nth-child(11){height:62px}
.dx-audio-demo-wave span:nth-child(8),
.dx-audio-demo-wave span:nth-child(10){height:46px}
.dx-audio-demo-wave span:nth-child(9){height:78px}
.dx-audio-demo-section.is-playing .dx-audio-demo-wave span{
  animation:dxAudioHorizontalBars .62s ease-in-out infinite alternate!important;
  animation-delay:calc(var(--i) * -.052s)!important;
  opacity:1;
}
.dx-audio-demo-section.is-muted .dx-audio-demo-wave span{
  animation-play-state:running!important;
  opacity:.58;
}
@keyframes dxAudioHorizontalBars{
  0%{transform:scaleY(.36)}
  45%{transform:scaleY(.78)}
  100%{transform:scaleY(1.18)}
}
@media(max-width:900px){
  .dx-audio-demo-player-row{grid-template-columns:minmax(78px,1fr) 92px minmax(78px,1fr)}
  .dx-audio-demo-wave{min-width:78px;height:74px;gap:4px}
  .dx-audio-demo-wave span{flex-basis:3px;width:3px}
}
@media(max-width:520px){
  .dx-audio-demo-player-row{grid-template-columns:minmax(54px,1fr) 84px minmax(54px,1fr)}
  .dx-audio-demo-play{width:84px;height:84px}
  .dx-audio-demo-wave{min-width:54px;height:62px;gap:3px}
  .dx-audio-demo-wave span{flex-basis:3px;width:3px}
  .dx-audio-demo-wave span:nth-child(n+12){display:none}
}

/* 2026-07-27 final sizing/alignment refinements */
.dx-audio-demo-section{padding:50px 24px 50px}
.dx-audio-demo-heading{width:min(1460px,100%);margin:0 auto 58px;text-align:center}
.dx-audio-demo-heading h2{margin:0;color:#0d1729;font-size:clamp(34px,4.2vw,62px);font-weight:800;line-height:1.2;letter-spacing:.01em}
.dx-audio-demo-heading p{margin:26px 0 0;color:#64728a;font-size:clamp(15px,1.45vw,21px);font-weight:600;line-height:1.8}
.dx-audio-demo-wrap{width:min(1460px,100%)}
.dx-audio-demo-card{grid-template-columns:1fr 1fr}
.dx-audio-demo-left,.dx-audio-demo-right{min-height:500px}
.dx-audio-demo-player-row{grid-template-columns:minmax(120px,160px) 112px minmax(120px,160px);justify-content:center;gap:24px}
.dx-audio-demo-wave{min-width:0;width:100%;max-width:160px;height:64px;gap:6px}
.dx-audio-demo-wave span{flex:0 0 4px;width:4px}
.dx-audio-demo-wave span:nth-child(n+12){display:none}
.dx-audio-demo-wave span:nth-child(1){height:38px}
.dx-audio-demo-wave span:nth-child(2){height:24px}
.dx-audio-demo-wave span:nth-child(3){height:48px}
.dx-audio-demo-wave span:nth-child(4){height:32px}
.dx-audio-demo-wave span:nth-child(5){height:56px}
.dx-audio-demo-wave span:nth-child(6){height:42px}
.dx-audio-demo-wave span:nth-child(7){height:30px}
.dx-audio-demo-wave span:nth-child(8){height:50px}
.dx-audio-demo-wave span:nth-child(9){height:36px}
.dx-audio-demo-wave span:nth-child(10){height:46px}
.dx-audio-demo-wave span:nth-child(11){height:28px}
.dx-audio-demo-section.is-muted .dx-audio-demo-wave span{animation-play-state:running!important;opacity:.58}
@media(max-width:900px){
  .dx-audio-demo-heading{margin-bottom:38px}
  .dx-audio-demo-player-row{grid-template-columns:minmax(82px,130px) 92px minmax(82px,130px);gap:16px}
  .dx-audio-demo-wave{max-width:130px;height:58px;gap:4px}
  .dx-audio-demo-wave span{flex-basis:3px;width:3px}
}
@media(max-width:520px){
  .dx-audio-demo-section{padding:46px 12px 12px}
  .dx-audio-demo-heading{margin-bottom:28px}
  .dx-audio-demo-heading p{margin-top:14px}
  .dx-audio-demo-player-row{grid-template-columns:minmax(54px,90px) 84px minmax(54px,90px);gap:8px}
  .dx-audio-demo-wave{max-width:90px;height:52px;gap:3px}
  .dx-audio-demo-wave span:nth-child(n+9){display:none}
}

/* 2026-07-27 balanced container and heading refinement */
.dx-audio-demo-section{
  padding-left:clamp(16px,4vw,64px);
  padding-right:clamp(16px,4vw,64px);
}
.dx-audio-demo-heading,
.dx-audio-demo-wrap{
  width:min(1320px,100%);
}
.dx-audio-demo-heading{
  margin-bottom:46px;
}
.dx-audio-demo-heading h2{
  font-size:clamp(32px,3.35vw,50px);
  line-height:1.25;
}
.dx-audio-demo-heading p{
  margin-top:18px;
  font-size:clamp(14px,1.25vw,19px);
}
@media(max-width:900px){
  .dx-audio-demo-heading{margin-bottom:34px}
  .dx-audio-demo-heading h2{font-size:clamp(29px,5.4vw,40px)}
}
@media(max-width:520px){
  .dx-audio-demo-section{padding-left:12px;padding-right:12px}
  .dx-audio-demo-heading{margin-bottom:26px}
  .dx-audio-demo-heading h2{font-size:28px;line-height:1.35}
  .dx-audio-demo-heading p{font-size:14px;line-height:1.7}
}


/* =========================================================
   HERO ONLY — requested mobile/tablet refinement
   Keeps the artwork proportional, overlays the left copy on it,
   adds a soft readability shadow, and colors 電話対応 blue.
========================================================= */
.dx-denai-hero-title-accent {
  color: #075be8;
}

.dx-denai-hero-eyebrow,
.dx-denai-hero-title,
.dx-denai-hero-description,
.dx-denai-hero-feature {
  text-shadow:
    0 0 10px rgba(255, 255, 255, 0.98),
    0 0 4px rgba(255, 255, 255, 0.98),
    0 1px 2px rgba(7, 25, 47, 0.14);
}

@media (max-width: 1024px) {
  .dx-denai-hero {
    position: relative;
    min-height: 0 !important;
    padding: 0 10px 22px !important;
    background: #eaf2ff !important;
    overflow: hidden;
  }

  .dx-denai-hero::before {
    content: "";
    position: absolute;
    z-index: 0;
    top: 0;
    left: 0;
    width: 100%;
    height: auto !important;
    aspect-ratio: 1690 / 931;
    background-image: url("../img/headerimgbg.png");
    background-repeat: no-repeat;
    background-position: center top;
    background-size: 100% 100%;
    pointer-events: none;
  }

  .dx-denai-hero-content {
    position: relative !important;
    z-index: 1;
    width: 100% !important;
    max-width: none !important;
    margin: 0 !important;
    padding: 0 !important;
    transform: none !important;
  }

  .dx-denai-hero-copy {
    position: relative !important;
    display: block !important;
    width: 47% !important;
    max-width: none !important;
    height: auto !important;
    aspect-ratio: 1690 / 931;
    padding: clamp(12px, 2.3vw, 28px) 0 0 clamp(3px, 1vw, 10px) !important;
    box-sizing: border-box;
    overflow: visible !important;
  }

  .dx-denai-hero-copy .dx-denai-hero-eyebrow,
  .dx-denai-hero-copy .dx-denai-hero-title,
  .dx-denai-hero-copy .dx-denai-hero-description,
  .dx-denai-hero-copy .dx-denai-hero-features {
    position: static !important;
    left: auto !important;
    top: auto !important;
    width: 100% !important;
    max-width: none !important;
  }

  .dx-denai-hero-copy .dx-denai-hero-eyebrow {
    margin: 0 0 clamp(4px, .9vw, 9px) !important;
    font-size: clamp(7px, 1.45vw, 13px) !important;
    line-height: 1.35 !important;
    white-space: normal !important;
  }

  .dx-denai-hero-copy .dx-denai-hero-title {
    margin: 0 !important;
    font-size: clamp(23px, 5.7vw, 48px) !important;
    line-height: 1.07 !important;
    letter-spacing: clamp(0px, .18vw, 1.5px) !important;
  }

  .dx-denai-hero-copy .dx-denai-hero-description {
    margin: clamp(5px, 1.05vw, 11px) 0 0 !important;
    font-size: clamp(8px, 1.55vw, 14px) !important;
    line-height: 1.45 !important;
  }

  .dx-denai-hero-copy .dx-denai-hero-features {
    display: flex !important;
    flex-direction: column !important;
    align-items: flex-start !important;
    gap: clamp(2px, .55vw, 6px) !important;
    margin: clamp(4px, .85vw, 9px) 0 0 !important;
  }

  .dx-denai-hero-copy .dx-denai-hero-feature {
    width: 100% !important;
    min-width: 0 !important;
    gap: 4px !important;
    font-size: clamp(7px, 1.35vw, 12px) !important;
    line-height: 1.25 !important;
    white-space: nowrap !important;
  }

  .dx-denai-hero-copy .dx-denai-hero-feature i {
    flex: 0 0 auto;
    font-size: clamp(8px, 1.55vw, 14px) !important;
  }

  .dx-denai-hero-actions {
    position: relative !important;
    z-index: 2;
    display: flex !important;
    flex-direction: column !important;
    gap: 12px !important;
    width: 100% !important;
    margin: 12px 0 0 !important;
  }

  .dx-denai-patent-card {
    position: relative !important;
    z-index: 2;
    width: 100% !important;
    margin-top: 16px !important;
  }
}

@media (max-width: 390px) {
  .dx-denai-hero-copy {
    width: 48% !important;
    padding-top: 10px !important;
  }

  .dx-denai-hero-copy .dx-denai-hero-title {
    font-size: clamp(22px, 6.35vw, 25px) !important;
  }

  .dx-denai-hero-copy .dx-denai-hero-description {
    font-size: 8px !important;
  }

  .dx-denai-hero-copy .dx-denai-hero-feature {
    font-size: 7px !important;
  }
}


/* =========================================================
   FINAL HERO PLACEMENT TWEAKS — 2026-09-16
   Scope: hero text offset + mobile hero flow only
========================================================= */

/* Desktop/laptop: give the left hero copy just a little more breathing room. */
@media (min-width: 1025px) {
  .dx-denai-hero-content {
    margin-left: 68px !important;
  }
}

/* Mobile/tablet: reserve the complete artwork height first, then place CTAs after it. */
@media (max-width: 1024px) {
  .dx-denai-hero {
    padding: 0 10px 22px !important;
  }

  .dx-denai-hero-content {
    position: relative !important;
    padding-top: calc((100% - 20px) * 931 / 1690) !important;
  }

  .dx-denai-hero-copy {
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
    width: 47% !important;
    height: calc((100vw - 20px) * 931 / 1690) !important;
    aspect-ratio: auto !important;
    padding: clamp(12px, 2.3vw, 28px) 0 0 clamp(3px, 1vw, 10px) !important;
  }

  .dx-denai-hero-actions {
    margin-top: 12px !important;
  }
}

@media (max-width: 390px) {
  .dx-denai-hero-copy {
    width: 48% !important;
    padding-top: 10px !important;
  }
}

/* =========================================================
   HERO FLOW CORRECTION — 2026-09-16
   Scope: tablet/mobile hero only. Keeps artwork in normal flow
   so CTAs can never overlap it.
========================================================= */
@media (max-width: 1024px) {
  .dx-denai-hero {
    position: relative !important;
    min-height: 0 !important;
    padding: 0 10px 22px !important;
    overflow: hidden !important;
  }

  /* The artwork itself now reserves its exact proportional height. */
  .dx-denai-hero::before {
    content: "" !important;
    position: relative !important;
    display: block !important;
    top: auto !important;
    left: auto !important;
    width: 100% !important;
    height: auto !important;
    aspect-ratio: 1690 / 931 !important;
    background-image: url("../img/headerimgbg.png") !important;
    background-repeat: no-repeat !important;
    background-position: center top !important;
    background-size: 100% 100% !important;
    pointer-events: none !important;
  }

  /* Content starts only after the complete hero artwork. */
  .dx-denai-hero-content {
    position: static !important;
    width: 100% !important;
    max-width: none !important;
    margin: 0 !important;
    padding: 0 !important;
    transform: none !important;
  }

  /* Copy remains over the left side of the artwork. */
  .dx-denai-hero-copy {
    position: absolute !important;
    top: 0 !important;
    left: 10px !important;
    width: 47% !important;
    height: auto !important;
    aspect-ratio: auto !important;
    padding: clamp(12px, 2.3vw, 28px) 0 0 clamp(3px, 1vw, 10px) !important;
    box-sizing: border-box !important;
    overflow: visible !important;
  }

  /* CTAs are normal-flow elements below the complete image. */
  .dx-denai-hero-actions {
    position: relative !important;
    z-index: 2 !important;
    display: flex !important;
    flex-direction: column !important;
    gap: 12px !important;
    width: 100% !important;
    margin: 12px 0 0 !important;
  }

  .dx-denai-hero-actions > .btn {
    width: 100% !important;
    max-width: none !important;
    min-width: 0 !important;
  }

  .dx-denai-patent-card {
    position: relative !important;
    z-index: 2 !important;
    width: 100% !important;
    margin-top: 16px !important;
  }
}

@media (max-width: 390px) {
  .dx-denai-hero-copy {
    left: 10px !important;
    width: 48% !important;
    padding-top: 10px !important;
  }
}

/* =========================================================
   AUDIO DEMO MOBILE LAYOUT FIX — 2026-09-16
   Scope: this section on tablet/mobile only
========================================================= */
@media (max-width: 900px) {
  .dx-audio-demo-card {
    grid-template-columns: minmax(0, 1fr) !important;
    width: 100% !important;
  }

  .dx-audio-demo-left,
  .dx-audio-demo-right {
    width: 100% !important;
    min-width: 0 !important;
    min-height: auto !important;
  }
}

@media (max-width: 520px) {
  .dx-audio-demo-section {
    overflow-x: hidden !important;
  }

  .dx-audio-demo-wrap,
  .dx-audio-demo-card,
  .dx-audio-demo-left,
  .dx-audio-demo-right {
    max-width: 100% !important;
  }

  .dx-audio-demo-left,
  .dx-audio-demo-right {
    padding-left: 16px !important;
    padding-right: 16px !important;
  }
}

/* =========================================================
   MOBILE HERO TEXT POSITION ONLY — 2026-09-16
   Scope: phone hero copy only. Desktop/tablet/header/CTAs untouched.
========================================================= */
@media (max-width: 600px) {
  .dx-denai-hero-copy {
    top: calc(((100vw - 20px) * 931 / 1690) / 2) !important;
    left: 16px !important;
    width: 46% !important;
    padding: 0 !important;
    transform: translateY(-50%) !important;
  }
}

@media (max-width: 390px) {
  .dx-denai-hero-copy {
    left: 16px !important;
    width: 46% !important;
    padding: 0 !important;
  }
}