:root {
  --bg: #f6f7f9;
  --paper: #ffffff;
  --paper-soft: #f8fafc;
  --ink: #172033;
  --ink-2: #263246;
  --muted: #637083;
  --line: #dfe5ec;
  --line-strong: #cbd5df;
  --green: #0f9b72;
  --green-dark: #087457;
  --green-soft: #e8f7f0;
  --blue: #235fd5;
  --blue-dark: #1746a2;
  --blue-soft: #eef4ff;
  --orange: #d97817;
  --orange-soft: #fff3df;
  --cream: #fff8e9;
  --radius: 8px;
  --shadow-sm: 0 8px 24px rgba(28, 55, 99, 0.08);
  --shadow: 0 22px 70px rgba(28, 55, 99, 0.14);
  --max: 1220px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.86), rgba(246, 247, 249, 0) 390px),
    var(--bg);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
  line-height: 1.65;
}

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

.text-link {
  color: var(--blue-dark);
  font-weight: 900;
  text-decoration: underline;
  text-underline-offset: 3px;
}

img {
  display: block;
  max-width: 100%;
}

button,
input,
select,
textarea {
  font: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  background: rgba(255, 255, 255, 0.88);
  border-bottom: 1px solid rgba(148, 163, 184, 0.18);
  backdrop-filter: blur(20px);
  box-shadow: 0 8px 26px rgba(31, 52, 83, 0.04);
}

.nav,
.page,
.footer-inner,
.copyright {
  width: min(var(--max), calc(100% - 48px));
  margin: 0 auto;
}

.nav {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  min-height: 76px;
  gap: 30px;
}

.brand {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  gap: 14px;
  font-weight: 900;
  letter-spacing: 0;
  min-width: 270px;
  font-size: 21px;
}

.brand-mark {
  width: 52px;
  height: 52px;
  flex: 0 0 52px;
  border-radius: 13px;
  background: url("/assets/img/brand/mark-module-grid.svg") center / contain no-repeat;
  box-shadow: 0 14px 30px rgba(35, 95, 213, 0.18);
}

.brand small {
  display: block;
  margin-top: -2px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 600;
}

.nav-links {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  color: #26364f;
  font-size: 15px;
  font-weight: 700;
}

.nav-links a {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  min-height: 42px;
  padding: 0 14px;
  border-radius: 999px;
  transition:
    background 0.18s ease,
    color 0.18s ease,
    box-shadow 0.18s ease;
}

.nav-links a.has-mega::after {
  content: "";
  width: 5px;
  height: 5px;
  margin-top: -3px;
  border-right: 1.6px solid currentColor;
  border-bottom: 1.6px solid currentColor;
  transform: rotate(45deg);
  opacity: 0.7;
}

.nav-links a:hover {
  background: #f1f6fb;
  color: #0b1f3a;
  box-shadow: none;
}

.nav-links a[aria-current="page"] {
  background: #f1f6fb;
  color: #0b1f3a;
  box-shadow: none;
}

.nav-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  flex-shrink: 0;
  gap: 12px;
}

.nav-phone {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #1e293b;
  font-size: 14px;
  font-weight: 900;
  white-space: nowrap;
}

.nav-phone span {
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: #eff6ff;
  color: var(--blue);
  font-size: 14px;
}

.nav-mega {
  position: absolute;
  top: 76px;
  left: 50%;
  width: min(1080px, calc(100vw - 72px));
  transform: translateX(-50%) translateY(-10px);
  border: 1px solid rgba(148, 163, 184, 0.18);
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 32px 80px rgba(15, 23, 42, 0.15);
  opacity: 0;
  pointer-events: none;
  transition:
    opacity 0.18s ease,
    transform 0.18s ease;
}

.nav-mega.is-open {
  opacity: 1;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}

.nav-mega-inner {
  display: grid;
  grid-template-columns: 1.08fr 1.32fr 0.9fr;
  gap: 24px;
  padding: 26px;
}

.mega-title {
  margin: 0 0 14px;
  color: #64748b;
  font-size: 13px;
  font-weight: 900;
}

.mega-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.mega-link {
  min-height: 70px;
  padding: 13px;
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 10px;
  align-items: start;
  border: 1px solid transparent;
  border-radius: 16px;
  background: #f8fafc;
  transition:
    background 0.18s ease,
    border-color 0.18s ease;
}

.mega-link:hover {
  border-color: #dbe6f2;
  background: #ffffff;
}

.mega-link i {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: 11px;
  background: var(--blue);
  color: #fff;
  font-size: 13px;
  font-style: normal;
  font-weight: 900;
}

.mega-link:nth-child(2) i,
.mega-link:nth-child(3) i {
  background: var(--green);
}

.mega-link:nth-child(4) i {
  background: var(--orange);
}

.mega-link b {
  display: block;
  margin-bottom: 4px;
  color: #172033;
  font-size: 14px;
  line-height: 1.2;
}

.mega-link small {
  display: block;
  color: #718096;
  font-size: 12px;
  line-height: 1.45;
}

.mega-side {
  min-height: 100%;
  padding: 20px;
  border-radius: 18px;
  color: #fff;
  background:
    linear-gradient(145deg, rgba(15, 23, 42, 0.94), rgba(30, 64, 175, 0.9)),
    url("/assets/img/jdy-official/action-panel-bg.webp") center / cover;
  display: grid;
  align-content: space-between;
  gap: 22px;
}

.mega-side b {
  display: block;
  font-size: 17px;
}

.mega-side p {
  margin: 9px 0 0;
  max-width: 230px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 13px;
  line-height: 1.6;
}

.mega-side a {
  width: fit-content;
  padding: 10px 14px;
  border-radius: 999px;
  background: #ffffff;
  color: var(--blue);
  font-size: 13px;
  font-weight: 900;
}

.menu-button {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper);
}

.menu-button span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 4px auto;
  border-radius: 999px;
  background: var(--ink);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 18px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  font-weight: 800;
  line-height: 1;
  white-space: nowrap;
  cursor: pointer;
  transition:
    background 0.18s ease,
    border-color 0.18s ease,
    box-shadow 0.18s ease,
    transform 0.18s ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  background: var(--blue);
  color: white;
  box-shadow: 0 10px 22px rgba(35, 95, 213, 0.18);
}

.btn-primary:hover {
  background: var(--blue-dark);
}

.btn-secondary {
  background: var(--ink);
  color: white;
}

.btn-light {
  background: var(--paper);
  border-color: var(--line);
  color: var(--ink);
}

.btn-light:hover {
  border-color: var(--line-strong);
  box-shadow: var(--shadow-sm);
}

.hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 0.98fr) minmax(450px, 1.02fr);
  gap: 50px;
  align-items: center;
  min-height: 650px;
  padding: 64px 0 54px;
}

.hero::before {
  display: none;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  gap: 8px;
  margin-bottom: 18px;
  padding: 7px 11px;
  border: 1px solid #cfdcf8;
  border-radius: 999px;
  background: var(--blue-soft);
  color: var(--blue-dark);
  font-size: 13px;
  font-weight: 900;
}

.eyebrow::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--blue);
}

.hero h1,
.page-hero h1 {
  max-width: 830px;
  margin: 0;
  color: #111827;
  font-size: clamp(38px, 4.2vw, 58px);
  line-height: 1.08;
  letter-spacing: 0;
}

.hero .lead,
.page-hero .lead {
  max-width: 720px;
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.trust-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin-top: 30px;
}

.trust-strip span {
  min-height: 54px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.86);
  color: #263246;
  font-size: 13px;
  font-weight: 800;
  box-shadow: 0 6px 18px rgba(20, 45, 36, 0.05);
}

.trust-strip small {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font-weight: 600;
}

.trust-strip.compact span {
  display: flex;
  align-items: center;
  min-height: 48px;
}

.hero-visual {
  position: relative;
  min-height: 520px;
}

.platform-showcase {
  position: absolute;
  inset: 22px 0 auto auto;
  width: min(100%, 640px);
  overflow: hidden;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  background: var(--paper);
  box-shadow: var(--shadow);
}

.platform-toolbar {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 14px;
  border-bottom: 1px solid var(--line);
  background: #f8fafc;
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
}

.platform-toolbar span:first-child {
  color: var(--ink);
}

.platform-showcase img {
  width: 100%;
  height: 430px;
  object-fit: cover;
  object-position: 50% 48%;
}

.operation-board {
  position: absolute;
  inset: 16px 0 auto auto;
  width: min(100%, 590px);
  padding: 18px;
  border: 1px solid rgba(197, 214, 203, 0.92);
  border-radius: var(--radius);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.94), rgba(249, 251, 247, 0.98)),
    var(--paper);
  box-shadow: var(--shadow);
}

.board-top,
.dashboard-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  padding-bottom: 15px;
  border-bottom: 1px solid var(--line);
}

.board-title,
.dashboard-title {
  color: var(--ink);
  font-weight: 900;
}

.board-title small,
.dashboard-title small {
  display: block;
  margin-top: 2px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 600;
}

.status-dot {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
  gap: 6px;
  color: var(--green-dark);
  font-size: 12px;
  font-weight: 900;
}

.status-dot::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 0 4px rgba(15, 138, 95, 0.12);
}

.board-body {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 14px;
  margin-top: 16px;
}

.board-panel,
.mini-panel,
.metric,
.process-step,
.contact-item,
.card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper);
}

.board-panel {
  padding: 14px;
  background: #fbfdf9;
}

.panel-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
  color: var(--ink);
  font-size: 13px;
  font-weight: 900;
}

.pill {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 0 8px;
  border-radius: 999px;
  background: var(--green-soft);
  color: var(--green-dark);
  font-size: 12px;
  font-weight: 900;
}

.todo-list,
.module-list {
  display: grid;
  gap: 10px;
}

.todo-item {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 10px;
  align-items: center;
  padding: 11px;
  border: 1px solid #e2ebe4;
  border-radius: var(--radius);
  background: white;
}

.todo-icon {
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  border-radius: 8px;
  background: #edf4ff;
  color: var(--blue);
  font-size: 12px;
  font-weight: 900;
}

.todo-item:nth-child(2) .todo-icon {
  background: var(--green-soft);
  color: var(--green-dark);
}

.todo-item:nth-child(3) .todo-icon {
  background: var(--cream);
  color: #9a5a12;
}

.todo-item b {
  display: block;
  font-size: 13px;
}

.todo-item small {
  display: block;
  color: var(--muted);
  font-size: 12px;
}

.count {
  color: var(--ink);
  font-size: 20px;
  font-weight: 900;
}

.mini-grid {
  display: grid;
  gap: 14px;
}

.mini-panel {
  padding: 14px;
  background: white;
}

.mini-panel b {
  display: block;
  margin-bottom: 5px;
  font-size: 22px;
}

.mini-panel small {
  color: var(--muted);
}

.bar {
  height: 8px;
  overflow: hidden;
  border-radius: 999px;
  background: #e6eee8;
}

.bar span {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--green), var(--blue));
}

.pipeline {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 6px;
  margin-top: 16px;
}

.pipeline span {
  min-height: 62px;
  padding: 10px 6px;
  border: 1px solid #dfe9e1;
  border-radius: var(--radius);
  background: #fff;
  color: #334741;
  font-size: 12px;
  font-weight: 900;
  text-align: center;
}

.floating-card {
  position: absolute;
  right: 28px;
  bottom: 18px;
  width: 326px;
  padding: 16px;
  border: 1px solid #f0c986;
  border-radius: var(--radius);
  background: #fffaf0;
  box-shadow: 0 18px 42px rgba(137, 86, 22, 0.16);
}

.floating-card b {
  display: block;
  margin-bottom: 6px;
}

.floating-card p {
  margin: 0;
  color: #66543c;
  font-size: 14px;
}

.dashboard {
  padding: 18px;
  border: 1px solid rgba(197, 214, 203, 0.92);
  border-radius: var(--radius);
  background: var(--paper);
  box-shadow: var(--shadow-sm);
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-top: 16px;
}

.metric {
  min-height: 94px;
  padding: 12px;
  background: #fbfdf9;
}

.metric b {
  display: block;
  margin-top: 8px;
  color: var(--ink);
  font-size: 24px;
  line-height: 1.15;
}

.metric small {
  color: var(--muted);
}

.workflow {
  display: grid;
  gap: 10px;
  margin-top: 16px;
}

.flow-row {
  display: grid;
  grid-template-columns: 96px 1fr 76px;
  gap: 10px;
  align-items: center;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper);
}

.section {
  padding: 70px 0;
  border-top: 1px solid rgba(220, 229, 221, 0.78);
}

.section.alt {
  background: #eef3f8;
}

.section-header {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 28px;
  margin-bottom: 30px;
}

.section-header h2,
.page-hero h1 {
  max-width: 860px;
}

h2 {
  margin: 0;
  color: #111827;
  font-size: clamp(27px, 3vw, 40px);
  line-height: 1.14;
  letter-spacing: 0;
}

h3 {
  margin: 0;
  color: var(--ink);
  font-size: 21px;
  line-height: 1.3;
  letter-spacing: 0;
}

p {
  margin: 0;
}

.section-header p,
.muted {
  color: var(--muted);
}

.grid-3,
.grid-4,
.case-grid,
.price-grid,
.official-price-grid,
.insight-grid,
.buyer-grid,
.delivery-grid,
.communication-grid {
  display: grid;
  gap: 16px;
}

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

.grid-4 {
  grid-template-columns: repeat(4, 1fr);
}

.case-grid {
  grid-template-columns: repeat(2, 1fr);
}

.price-grid {
  grid-template-columns: repeat(3, 1fr);
}

.official-price-grid {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.pricing-compare {
  display: grid;
  min-width: 1120px;
}

.insight-grid {
  grid-template-columns: 0.85fr 1.15fr;
}

.buyer-grid {
  grid-template-columns: repeat(2, 1fr);
}

.delivery-grid,
.communication-grid {
  grid-template-columns: repeat(4, 1fr);
}

.communication-grid {
  grid-template-columns: repeat(3, 1fr);
}

.card {
  overflow: hidden;
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.8);
}

.card-pad {
  padding: 24px;
}

.service-card {
  min-height: 268px;
}

.service-card:hover,
.case-card:hover,
.price-card:hover,
.official-price-card:hover {
  border-color: var(--line-strong);
  box-shadow: var(--shadow-sm);
}

.card-kicker {
  margin-bottom: 12px;
  color: var(--blue-dark);
  font-size: 13px;
  font-weight: 900;
}

.card p {
  margin: 12px 0 0;
  color: var(--muted);
}

.card ul,
.clean-list {
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
}

.card li,
.clean-list li {
  position: relative;
  padding: 7px 0 7px 18px;
  color: #364741;
}

.card li::before,
.clean-list li::before {
  content: "";
  position: absolute;
  top: 18px;
  left: 0;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--blue);
}

.problem-panel {
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #17315f;
  color: white;
}

.problem-panel h2 {
  color: white;
}

.problem-panel p {
  margin-top: 14px;
  color: rgba(255, 255, 255, 0.78);
}

.problem-list {
  display: grid;
  gap: 12px;
}

.problem-item {
  display: grid;
  grid-template-columns: 96px 1fr;
  gap: 18px;
  align-items: start;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper);
}

.problem-item span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 34px;
  border-radius: 999px;
  background: var(--orange-soft);
  color: #9a4e04;
  font-size: 13px;
  font-weight: 900;
}

.problem-item:nth-child(2) span {
  background: var(--green-soft);
  color: var(--green-dark);
}

.problem-item:nth-child(3) span {
  background: var(--blue-soft);
  color: var(--blue-dark);
}

.image-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.image-card {
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper);
  box-shadow: var(--shadow-sm);
}

.image-card img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  object-position: 50% 45%;
}

.image-card figcaption {
  padding: 12px 14px;
  border-top: 1px solid var(--line);
  color: var(--ink);
  font-size: 14px;
  font-weight: 900;
}

.problem-item b {
  display: block;
  margin-bottom: 4px;
}

.problem-item p {
  color: var(--muted);
}

.product-panel {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 18px;
  align-items: stretch;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(35, 95, 213, 0.08), rgba(15, 155, 114, 0.06) 48%, rgba(217, 120, 23, 0.07)),
    var(--paper);
  box-shadow: var(--shadow-sm);
}

.product-copy {
  padding: 22px;
  border-radius: var(--radius);
  background: #ffffff;
}

.product-copy p {
  margin-top: 12px;
  color: var(--muted);
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 18px;
}

.tag-list span {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 0 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper-soft);
  color: var(--ink-2);
  font-size: 13px;
  font-weight: 800;
}

.platform-hero {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(440px, 1.05fr);
  gap: 34px;
  align-items: center;
  min-height: 540px;
  padding: 58px 0 70px;
}

.platform-hero h1 {
  max-width: 760px;
  margin: 12px 0 18px;
  color: #111827;
  font-size: clamp(42px, 5vw, 72px);
  line-height: 1.02;
  letter-spacing: 0;
}

.platform-hero .lead {
  max-width: 710px;
  color: #506176;
  font-size: 20px;
  line-height: 1.8;
}

.platform-hero-media,
.platform-image-card {
  margin: 0;
  overflow: hidden;
  border: 1px solid rgba(203, 213, 225, 0.82);
  border-radius: 22px;
  background:
    linear-gradient(135deg, rgba(35, 95, 213, 0.08), rgba(15, 155, 114, 0.06)),
    #fff;
  box-shadow: 0 26px 70px rgba(15, 23, 42, 0.12);
}

.platform-hero-media img {
  width: 100%;
  height: 410px;
  object-fit: cover;
  object-position: 50% 44%;
}

.platform-image-card img {
  width: 100%;
  height: 420px;
  object-fit: cover;
  object-position: 50% 42%;
}

.platform-hero-media figcaption,
.platform-image-card figcaption {
  padding: 15px 18px;
  border-top: 1px solid rgba(203, 213, 225, 0.78);
  color: #475569;
  font-size: 14px;
  font-weight: 800;
  line-height: 1.6;
}

.platform-capability-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.platform-split {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(460px, 1.08fr);
  gap: 30px;
  align-items: center;
}

.platform-list {
  display: grid;
  gap: 12px;
  margin-top: 24px;
}

.platform-list div {
  padding: 18px;
  border: 1px solid rgba(203, 213, 225, 0.82);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.82);
}

.platform-list b {
  display: block;
  color: #111827;
  font-size: 17px;
}

.platform-list span {
  display: block;
  margin-top: 6px;
  color: #64748b;
  line-height: 1.65;
}

.platform-flow-board {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
}

.platform-flow-board article {
  min-height: 210px;
  padding: 20px;
  border: 1px solid rgba(203, 213, 225, 0.86);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: var(--shadow-sm);
}

.platform-flow-board span {
  display: inline-grid;
  place-items: center;
  width: 36px;
  height: 36px;
  margin-bottom: 16px;
  border-radius: 11px;
  background: var(--blue);
  color: #fff;
  font-weight: 900;
}

.platform-flow-board article:nth-child(2) span,
.platform-flow-board article:nth-child(4) span {
  background: var(--green);
}

.platform-flow-board article:nth-child(3) span {
  background: var(--orange);
}

.platform-flow-board b {
  display: block;
  color: #111827;
  font-size: 18px;
}

.platform-flow-board p {
  margin-top: 10px;
  color: #64748b;
  line-height: 1.65;
}

.platform-metric-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.platform-metric-grid article {
  min-height: 178px;
  padding: 22px;
  border: 1px solid rgba(203, 213, 225, 0.86);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: var(--shadow-sm);
}

.platform-metric-grid small {
  color: var(--blue-dark);
  font-weight: 900;
}

.platform-metric-grid b {
  display: block;
  margin-top: 12px;
  color: #111827;
  font-size: 19px;
  line-height: 1.35;
}

.platform-metric-grid p {
  margin-top: 10px;
  color: #64748b;
  line-height: 1.65;
}

.capability-list {
  display: grid;
  gap: 10px;
}

.capability-list div {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 16px;
  align-items: start;
  padding: 16px;
  border: 1px solid rgba(203, 213, 225, 0.86);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.86);
}

.capability-list b {
  color: var(--blue-dark);
  font-size: 16px;
}

.capability-list span {
  color: var(--muted);
}

.buyer-card,
.delivery-grid article {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.8);
}

.buyer-card {
  padding: 22px;
}

.buyer-card span {
  display: inline-grid;
  place-items: center;
  width: 38px;
  height: 30px;
  margin-bottom: 14px;
  border-radius: var(--radius);
  background: var(--blue-soft);
  color: var(--blue-dark);
  font-size: 13px;
  font-weight: 900;
}

.buyer-card:nth-child(2) span {
  background: var(--orange-soft);
  color: #9a4e04;
}

.buyer-card p,
.delivery-grid p {
  margin-top: 10px;
  color: var(--muted);
}

.delivery-grid article {
  position: relative;
  min-height: 176px;
  padding: 22px;
}

.delivery-grid article::before {
  content: "";
  display: block;
  width: 32px;
  height: 4px;
  margin-bottom: 18px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--blue), var(--orange));
}

.delivery-grid b {
  display: block;
  color: var(--ink);
  font-size: 18px;
}

.scenario {
  display: grid;
  grid-template-columns: 0.92fr 1.08fr;
  gap: 22px;
  align-items: stretch;
  padding: 22px;
}

.scenario-visual {
  min-height: 310px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(15, 138, 95, 0.12), rgba(40, 103, 216, 0.08)),
    repeating-linear-gradient(0deg, transparent, transparent 25px, rgba(16, 33, 29, 0.04) 26px);
  padding: 18px;
}

.screen-card {
  height: 100%;
  border: 1px solid rgba(185, 204, 190, 0.95);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.82);
  padding: 15px;
}

.screen-line {
  height: 12px;
  margin: 10px 0;
  border-radius: 999px;
  background: #dfe9e2;
}

.screen-line:nth-child(2) {
  width: 72%;
}

.screen-line:nth-child(3) {
  width: 88%;
}

.screen-line:nth-child(4) {
  width: 64%;
}

.screen-table {
  display: grid;
  gap: 8px;
  margin-top: 24px;
}

.screen-table span {
  height: 30px;
  border-radius: 6px;
  background: #edf4ef;
}

.process {
  counter-reset: step;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 14px;
}

.process-step {
  position: relative;
  min-height: 230px;
  padding: 20px;
}

.process-step::before {
  counter-increment: step;
  content: counter(step);
  display: inline-grid;
  place-items: center;
  width: 34px;
  height: 34px;
  margin-bottom: 16px;
  border-radius: var(--radius);
  background: var(--ink);
  color: white;
  font-weight: 900;
}

.process-step h3 {
  font-size: 19px;
}

.case-card {
  display: grid;
  min-height: 370px;
  background: var(--paper);
}

.case-top {
  padding: 22px 22px 0;
}

.case-tag {
  display: inline-flex;
  margin-bottom: 12px;
  padding: 5px 8px;
  border-radius: var(--radius);
  background: var(--blue-soft);
  color: var(--blue-dark);
  font-size: 12px;
  font-weight: 900;
}

.case-body {
  padding: 16px 22px 22px;
}

.case-body strong {
  color: var(--ink);
}

.case-body p {
  margin: 8px 0;
  color: var(--muted);
}

.quote {
  margin-top: 14px;
  padding: 14px;
  border-left: 4px solid var(--orange);
  border-radius: 0 var(--radius) var(--radius) 0;
  background: var(--orange-soft);
  color: #5a3a12;
  font-size: 14px;
}

.price-card {
  display: flex;
  flex-direction: column;
  min-height: 410px;
}

.official-price-card,
.price-card[data-selectable-card] {
  display: flex;
  flex-direction: column;
  cursor: pointer;
  transition:
    border-color 0.18s ease,
    box-shadow 0.18s ease,
    transform 0.18s ease;
}

.official-price-card {
  min-height: 540px;
}

.official-price-card:focus-visible,
.price-card[data-selectable-card]:focus-visible {
  outline: 3px solid rgba(40, 103, 216, 0.28);
  outline-offset: 3px;
}

.price {
  margin: 18px 0 4px;
  color: var(--ink);
  font-size: 34px;
  font-weight: 900;
}

.price small {
  color: var(--muted);
  font-size: 14px;
  font-weight: 700;
}

.official-price-card.is-selected,
.price-card.is-selected {
  border-color: rgba(217, 120, 23, 0.68);
  box-shadow:
    0 0 0 4px rgba(217, 120, 23, 0.1),
    0 20px 48px rgba(31, 52, 83, 0.12);
  transform: translateY(-2px);
}

.official-price-card.is-featured {
  background:
    linear-gradient(180deg, rgba(255, 248, 233, 0.92), rgba(255, 255, 255, 0.98) 42%),
    var(--paper);
}

.official-price-card .price {
  font-size: 28px;
}

.official-price-card p {
  min-height: 118px;
}

.official-price-card .card-kicker {
  color: var(--ink);
}

.official-price-card.is-selected .card-kicker,
.price-card.is-selected .card-kicker {
  color: #9a4e04;
}

.plan-meta {
  display: grid;
  gap: 8px;
  margin: 16px 0 2px;
}

.plan-meta span {
  display: block;
  padding: 9px 10px;
  border: 1px solid rgba(203, 213, 225, 0.88);
  border-radius: 12px;
  background: #f8fafc;
  color: #334155;
  font-size: 13px;
  font-weight: 800;
  line-height: 1.35;
}

.official-price-card ul {
  margin-top: auto;
  padding-top: 16px;
}

.pricing-detail-section {
  padding-top: 36px;
}

.pricing-compare-wrap {
  overflow-x: auto;
  margin-top: 16px;
  border: 1px solid rgba(203, 213, 225, 0.92);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.82);
  box-shadow: 0 24px 72px rgba(31, 52, 83, 0.08);
}

.pricing-compare-wrap::-webkit-scrollbar {
  height: 10px;
}

.pricing-compare-wrap::-webkit-scrollbar-thumb {
  border-radius: 999px;
  background: #cbd5e1;
}

.compare-row {
  display: grid;
  grid-template-columns: minmax(156px, 0.95fr) repeat(5, minmax(164px, 1fr));
}

.compare-row + .compare-row {
  border-top: 1px solid rgba(226, 232, 240, 0.95);
}

.compare-head {
  position: sticky;
  top: 0;
  z-index: 1;
  background: #172033;
  color: #ffffff;
}

.compare-cell {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 68px;
  padding: 14px 16px;
  border-left: 1px solid rgba(226, 232, 240, 0.86);
  color: #3d4a5c;
  font-size: 14px;
  font-weight: 700;
  line-height: 1.55;
  text-align: center;
}

.compare-cell:first-child {
  border-left: 0;
}

.compare-head .compare-cell {
  min-height: 56px;
  border-color: rgba(255, 255, 255, 0.12);
  color: #ffffff;
  font-size: 15px;
  font-weight: 900;
}

.compare-blank {
  color: transparent;
}

.compare-feature {
  color: #102033;
  font-weight: 900;
}

.compare-group {
  padding: 13px 16px;
  border-top: 1px solid rgba(203, 213, 225, 0.92);
  background:
    linear-gradient(90deg, rgba(35, 95, 213, 0.1), rgba(15, 155, 114, 0.08)),
    #f8fafc;
  color: #1746a2;
  font-size: 14px;
  font-weight: 900;
}

.compare-group:first-of-type {
  border-top: 0;
}

.notice {
  padding: 16px 18px;
  border: 1px solid #efd6aa;
  border-radius: var(--radius);
  background: #fff8e9;
  color: #764713;
  font-weight: 800;
}

.price-note {
  display: grid;
  grid-template-columns: 0.92fr 1.08fr;
  gap: 22px;
  align-items: center;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(35, 95, 213, 0.08), transparent 52%),
    var(--paper);
}

.price-note p {
  margin-top: 12px;
  color: var(--muted);
}

.price-note-list {
  display: grid;
  gap: 10px;
}

.price-note-list span {
  display: block;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper-soft);
  color: var(--ink-2);
  font-weight: 800;
}

.mt-16 {
  margin-top: 16px;
}

.cta-band {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 26px;
  align-items: center;
  padding: 36px;
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(217, 120, 23, 0.22), transparent 44%),
    var(--ink);
  color: white;
}

.cta-band h2 {
  color: white;
}

.cta-band p {
  margin-top: 10px;
  color: rgba(255, 255, 255, 0.74);
}

.contact-panel {
  display: grid;
  grid-template-columns: 0.92fr 1.08fr;
  gap: 18px;
}

.contact-list {
  display: grid;
  gap: 12px;
  margin-top: 18px;
}

.contact-item {
  padding: 16px;
  background: var(--paper);
}

.contact-item a {
  color: var(--blue-dark);
  font-weight: 900;
}

.wechat-card {
  display: grid;
  grid-template-columns: 148px 1fr;
  gap: 18px;
  align-items: center;
  padding: 18px;
  border: 1px solid #cfdcf8;
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(35, 95, 213, 0.09), rgba(15, 155, 114, 0.07)),
    #fbfcff;
  box-shadow: var(--shadow-sm);
}

.wechat-card b {
  display: block;
  margin-bottom: 8px;
}

.wechat-qr-preview {
  width: 148px;
  aspect-ratio: 1;
  justify-self: start;
  overflow: hidden;
  border: 10px solid #ffffff;
  border-radius: var(--radius);
  background: #ffffff;
  object-fit: contain;
  box-shadow: inset 0 0 0 1px var(--line), 0 10px 26px rgba(31, 52, 83, 0.1);
}

.communication-grid .card {
  min-height: 230px;
}

.form {
  display: grid;
  gap: 12px;
}

.form label {
  display: grid;
  gap: 6px;
  color: #253a34;
  font-size: 14px;
  font-weight: 800;
}

.form-label-row {
  display: inline-flex;
  align-items: center;
  width: fit-content;
}

.form-required {
  display: inline-flex;
  width: fit-content;
  margin-left: 6px;
  padding: 1px 7px;
  border-radius: 999px;
  background: #fee2e2;
  color: #b42318;
  font-size: 12px;
  font-weight: 900;
  vertical-align: 1px;
}

.form input,
.form textarea,
.form select {
  width: 100%;
  min-height: 44px;
  padding: 11px 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: white;
  color: var(--ink);
}

.form textarea {
  min-height: 118px;
  resize: vertical;
}

.form button:disabled {
  cursor: not-allowed;
  opacity: 0.68;
}

.form-message {
  min-height: 24px;
  margin: 0;
  font-size: 14px;
  font-weight: 800;
}

.form-message.is-success {
  color: var(--green-dark);
}

.form-message.is-error {
  color: #b42318;
}

.page-hero {
  padding: 58px 0 44px;
}

.breadcrumb {
  margin-bottom: 14px;
  color: var(--muted);
  font-size: 14px;
}

.footer {
  margin-top: 60px;
  padding: 42px 0 28px;
  border-top: 1px solid var(--line);
  background: #edf3ee;
}

.footer-inner {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr 1fr;
  gap: 28px;
}

.footer h4 {
  margin: 0 0 12px;
}

.footer p,
.footer a {
  color: var(--muted);
  font-size: 14px;
}

.copyright {
  margin-top: 28px;
  padding-top: 18px;
  border-top: 1px solid #d3ddd5;
  color: var(--muted);
  font-size: 13px;
}

@media (max-width: 1080px) {
  .nav-phone {
    display: none;
  }

  .official-price-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .delivery-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

@media (max-width: 980px) {
  .nav,
  .page,
  .footer-inner,
  .copyright {
    width: min(100% - 28px, var(--max));
  }

  .menu-button {
    display: block;
    justify-self: end;
  }

  .nav {
    grid-template-columns: auto auto;
    min-height: 68px;
  }

  .brand {
    min-width: auto;
  }

  .nav-actions,
  .nav-mega {
    display: none;
  }

  .nav-links {
    position: absolute;
    top: 68px;
    right: 14px;
    left: 14px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 10px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: white;
    box-shadow: var(--shadow);
  }

  .nav-links.is-open {
    display: flex;
  }

  .nav-links a {
    padding: 12px;
  }

  .hero-carousel-section {
    padding: 28px 0 22px;
  }

  .hero-carousel {
    border-radius: 24px;
  }

  .hero-carousel-track {
    min-height: 410px;
    aspect-ratio: 1.35;
  }

  .hero-slide img {
    object-position: center center;
  }

  .hero-slide-actions {
    right: 22px;
    bottom: 24px;
    left: 22px;
  }

  .hero-slide-actions .btn {
    min-height: 46px;
    padding: 0 18px;
    font-size: 15px;
  }

  .hero-carousel-controls {
    right: 22px;
    bottom: 86px;
  }

  .nav-links a::after {
    display: none;
  }

  .nav-mega.is-open {
    position: absolute;
    top: 68px;
    right: 14px;
    left: 14px;
    width: auto;
    display: block;
    transform: none;
    opacity: 1;
    pointer-events: auto;
    max-height: calc(100vh - 88px);
    overflow: auto;
    overscroll-behavior: contain;
  }

  .nav-mega-inner {
    grid-template-columns: 1fr;
    padding: 16px;
    padding-bottom: 22px;
  }

  .mega-grid {
    grid-template-columns: 1fr;
  }

  .hero,
  .scenario,
  .contact-panel,
  .cta-band,
  .insight-grid,
  .product-panel,
  .price-note,
  .wechat-card {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
    padding: 42px 0 34px;
  }

  .hero-media {
    min-height: 470px;
  }

  .hero-screen {
    height: 420px;
    margin-top: 10px;
  }

  .hero-metric-card {
    right: 10px;
    top: 0;
    width: 178px;
    padding: 14px;
  }

  .hero-metric-card b {
    font-size: 23px;
  }

  .hero-process-card {
    left: 8px;
    bottom: 14px;
    width: min(280px, calc(100% - 16px));
    padding: 15px;
  }

  .grid-3,
  .grid-4,
  .case-grid,
  .price-grid,
  .official-price-grid,
  .buyer-grid,
  .delivery-grid,
  .communication-grid,
  .image-grid,
  .process,
  .footer-inner {
    grid-template-columns: 1fr;
  }

  .section-header {
    display: block;
  }

  .section-header .btn {
    margin-top: 18px;
  }
}

@media (max-width: 640px) {
  .brand {
    gap: 10px;
    font-size: 18px;
  }

  .brand-mark {
    width: 44px;
    height: 44px;
    flex-basis: 44px;
    border-radius: 11px;
  }

  .brand small {
    max-width: 148px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .hero-carousel-track {
    min-height: 360px;
    aspect-ratio: 0.9;
  }

  .hero-slide img {
    object-position: 34% center;
  }

  .hero-slide-actions {
    display: grid;
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .hero-slide-actions .btn {
    width: 100%;
  }

  .hero-carousel-controls {
    bottom: 112px;
  }

  .hero {
    padding: 36px 0 30px;
  }

  .hero h1,
  .page-hero h1 {
    font-size: 34px;
  }

  .hero .lead,
  .page-hero .lead {
    font-size: 17px;
  }

  .hero-actions .btn,
  .cta-band .btn {
    width: 100%;
  }

  .trust-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
  }

  .trust-strip span {
    min-height: 66px;
    padding: 10px;
    font-size: 12px;
  }

  .hero-media {
    min-height: 430px;
  }

  .hero-screen {
    height: 360px;
  }

  .hero-screen img {
    object-position: center top;
  }

  .board-top,
  .board-body,
  .problem-item {
    grid-template-columns: 1fr;
  }

  .board-body,
  .metric-grid,
  .pipeline {
    grid-template-columns: 1fr;
  }

  .pipeline span {
    min-height: auto;
  }

  .flow-row {
    grid-template-columns: 1fr;
  }

  .floating-card {
    right: 10px;
    bottom: 0;
    width: calc(100% - 20px);
  }

  .section {
    padding: 54px 0;
  }

  .card-pad,
  .cta-band,
  .problem-panel,
  .product-copy,
  .product-panel,
  .price-note,
  .wechat-card {
    padding: 22px;
  }

  .capability-list div {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .wechat-qr-preview {
    width: 132px;
  }

  .scenario {
    padding: 14px;
  }
}

/* Premium redesign layer */
.site-main {
  overflow-x: hidden;
}

body {
  background:
    radial-gradient(circle at 70% 8%, rgba(35, 95, 213, 0.13), transparent 32%),
    radial-gradient(circle at 12% 12%, rgba(15, 155, 114, 0.11), transparent 28%),
    linear-gradient(180deg, #fbfdff 0%, #f5f7fb 44%, #f8fafc 100%);
}

[data-reveal],
[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

.overline {
  margin: 0 0 14px;
  color: var(--blue-dark);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero-carousel-section {
  padding: 56px 0 30px;
}

.hero-carousel {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(203, 213, 225, 0.86);
  border-radius: 34px;
  background: #ffffff;
  box-shadow: 0 34px 100px rgba(31, 52, 83, 0.16);
  isolation: isolate;
}

.hero-carousel-track {
  position: relative;
  aspect-ratio: 1920 / 760;
  min-height: 520px;
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.52s ease;
}

.hero-slide.is-active {
  opacity: 1;
  pointer-events: auto;
}

.hero-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-slide-actions {
  position: absolute;
  left: 5.1%;
  bottom: 14.5%;
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.hero-slide-actions .btn {
  min-height: 52px;
  padding: 0 24px;
  border-radius: 14px;
  font-size: 17px;
}

.hero-carousel-controls {
  position: absolute;
  right: 34px;
  bottom: 28px;
  z-index: 2;
  display: flex;
  gap: 10px;
  padding: 9px;
  border: 1px solid rgba(203, 213, 225, 0.78);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.78);
  backdrop-filter: blur(12px);
}

.hero-carousel-controls button {
  width: 11px;
  height: 11px;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: #b8c6d8;
  cursor: pointer;
  transition:
    width 0.18s ease,
    background 0.18s ease;
}

.hero-carousel-controls button.is-active {
  width: 32px;
  background: var(--blue);
}

.window-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  height: 48px;
  padding: 0 16px;
  border-bottom: 1px solid #e6edf6;
  background: #fbfdff;
}

.window-bar span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #cbd5e1;
}

.window-bar b {
  color: #64748b;
  font-size: 12px;
  font-weight: 800;
}

.hero-screen img {
  width: 100%;
  height: calc(100% - 48px);
  object-fit: cover;
  object-position: center top;
}

.hero-metric-card,
.hero-process-card {
  position: absolute;
  border: 1px solid rgba(148, 163, 184, 0.2);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 22px 50px rgba(15, 23, 42, 0.12);
  backdrop-filter: blur(16px);
}

.hero-metric-card {
  right: 18px;
  top: 36px;
  width: 220px;
  padding: 18px;
}

.hero-metric-card small,
.hero-process-card small {
  display: block;
  color: #64748b;
  font-size: 12px;
  font-weight: 800;
}

.hero-metric-card b {
  display: block;
  margin-top: 8px;
  color: #0f172a;
  font-size: 30px;
}

.hero-metric-card p {
  margin: 8px 0 0;
  color: #526173;
  font-size: 13px;
  line-height: 1.55;
}

.hero-process-card {
  left: 0;
  bottom: 28px;
  width: 286px;
  padding: 18px;
}

.hero-process-card span {
  display: flex;
  align-items: center;
  gap: 9px;
  margin-top: 9px;
  color: #26364f;
  font-size: 13px;
  font-weight: 760;
}

.hero-process-card i {
  width: 22px;
  height: 22px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--green);
  color: #fff;
  font-style: normal;
  font-size: 11px;
}

.home-capability-strip {
  padding: 0 0 34px;
}

.home-capability-strip .page {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.home-capability-strip a {
  min-height: 104px;
  padding: 18px;
  border: 1px solid rgba(203, 213, 225, 0.9);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.82);
  box-shadow: 0 14px 40px rgba(31, 52, 83, 0.07);
  transition:
    border-color 0.18s ease,
    box-shadow 0.18s ease,
    transform 0.18s ease;
}

.home-capability-strip a:hover {
  border-color: var(--line-strong);
  box-shadow: 0 22px 54px rgba(31, 52, 83, 0.1);
  transform: translateY(-2px);
}

.home-capability-strip b,
.home-capability-strip span {
  display: block;
}

.home-capability-strip b {
  color: #172033;
  font-size: 16px;
  line-height: 1.28;
}

.home-capability-strip span {
  margin-top: 8px;
  color: #526174;
  font-size: 13px;
  line-height: 1.55;
}

.chapter-heading {
  max-width: 940px;
  margin-bottom: 34px;
}

.chapter-heading h2 {
  font-size: clamp(34px, 4vw, 58px);
  line-height: 1.04;
}

.chapter-heading p:not(.overline) {
  max-width: 820px;
  margin-top: 16px;
  color: #526174;
  font-size: 18px;
}

.compact-heading {
  max-width: 820px;
}

.product-chapter {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 82% 8%, rgba(35, 95, 213, 0.13), transparent 28%),
    radial-gradient(circle at 12% 30%, rgba(15, 155, 114, 0.1), transparent 26%),
    linear-gradient(180deg, #fbfdff 0%, #f4f7fb 54%, #ffffff 100%);
}

.product-intro-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 280px;
  gap: 42px;
  align-items: end;
}

.product-heading {
  margin-bottom: 0;
}

.product-summary {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 9px;
  padding-bottom: 8px;
}

.product-summary span {
  min-height: 34px;
  padding: 7px 11px;
  border: 1px solid rgba(203, 213, 225, 0.9);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.74);
  color: #2f3b4f;
  font-size: 13px;
  font-weight: 850;
  box-shadow: 0 10px 24px rgba(31, 52, 83, 0.04);
}

.product-stage {
  display: grid;
  grid-template-columns: minmax(0, 1.34fr) minmax(320px, 0.66fr);
  gap: 18px;
  align-items: stretch;
  margin-top: 34px;
}

.product-showcase,
.product-system-panel {
  border: 1px solid rgba(203, 213, 225, 0.84);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 28px 78px rgba(31, 52, 83, 0.12);
}

.product-showcase {
  overflow: hidden;
}

.product-showcase .window-bar {
  height: 50px;
  background: rgba(251, 253, 255, 0.96);
}

.product-showcase-media {
  position: relative;
  min-height: 430px;
  padding: 18px 18px 0;
  background:
    radial-gradient(circle at 82% 18%, rgba(15, 155, 114, 0.18), transparent 30%),
    linear-gradient(135deg, #f8fbff, #edf4ff 58%, #f7fbf7);
}

.product-showcase-media img {
  width: 100%;
  height: 412px;
  object-fit: cover;
  object-position: center 42%;
  border: 1px solid rgba(203, 213, 225, 0.8);
  border-bottom: 0;
  border-radius: var(--radius) var(--radius) 0 0;
  box-shadow: 0 24px 64px rgba(15, 23, 42, 0.11);
}

.product-showcase-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  min-height: 122px;
  padding: 24px 26px;
  border-top: 1px solid rgba(226, 232, 240, 0.9);
  background: #ffffff;
}

.product-showcase-footer b {
  display: block;
  color: #111827;
  font-size: 20px;
  line-height: 1.25;
}

.product-showcase-footer p {
  max-width: 620px;
  margin-top: 8px;
  color: #526174;
}

.product-system-panel {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 22px;
  padding: 28px;
  background:
    radial-gradient(circle at 100% 0%, rgba(217, 120, 23, 0.14), transparent 34%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.95), rgba(248, 250, 252, 0.92));
}

.product-system-panel h3 {
  max-width: 360px;
  color: #111827;
  font-size: clamp(26px, 2.2vw, 36px);
  line-height: 1.12;
}

.system-flow {
  display: grid;
  gap: 10px;
}

.system-flow article {
  position: relative;
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 12px;
  min-height: 96px;
  padding: 16px;
  border: 1px solid rgba(203, 213, 225, 0.82);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.78);
}

.system-flow span {
  display: grid;
  place-items: center;
  width: 34px;
  height: 28px;
  border-radius: 7px;
  background: var(--blue);
  color: #ffffff;
  font-size: 12px;
  font-weight: 900;
}

.system-flow article:nth-child(2) span {
  background: var(--green);
}

.system-flow article:nth-child(3) span {
  background: var(--orange);
}

.system-flow article:nth-child(4) span {
  background: #111827;
}

.system-flow b {
  display: block;
  grid-column: 2;
  grid-row: 1;
  color: #172033;
  font-size: 16px;
}

.system-flow p {
  grid-column: 2;
  grid-row: 2;
  margin-top: 6px;
  color: #526174;
  font-size: 14px;
  line-height: 1.55;
}

.template-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin-top: 18px;
}

.template-strip figure {
  margin: 0;
  overflow: hidden;
  border: 1px solid rgba(203, 213, 225, 0.86);
  border-radius: var(--radius);
  background: #ffffff;
  box-shadow: 0 16px 42px rgba(31, 52, 83, 0.08);
}

.template-strip img {
  width: 100%;
  aspect-ratio: 1.58;
  object-fit: cover;
  transition: transform 0.7s ease;
}

.template-strip figure:hover img {
  transform: scale(1.05);
}

.template-strip figcaption {
  display: grid;
  gap: 3px;
  padding: 14px 15px 15px;
  color: var(--ink);
}

.template-strip figcaption b {
  font-size: 16px;
  line-height: 1.2;
}

.template-strip figcaption span {
  color: #64748b;
  font-size: 13px;
  font-weight: 700;
}

.product-capability-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
  margin-top: 18px;
}

.capability-pill-card {
  min-height: 134px;
  padding: 18px;
  border: 1px solid rgba(203, 213, 225, 0.86);
  border-radius: var(--radius);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.94), rgba(247, 250, 253, 0.92));
  box-shadow: 0 12px 32px rgba(31, 52, 83, 0.06);
}

.capability-pill-card b {
  display: block;
  color: var(--ink);
  font-size: 17px;
}

.capability-pill-card p {
  margin-top: 8px;
  color: #526174;
  font-size: 14px;
  line-height: 1.55;
}

.implementation-studio {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  gap: 18px;
  align-items: stretch;
  margin-top: 22px;
}

.implementation-visual {
  position: relative;
  min-height: 430px;
  overflow: hidden;
  border: 1px solid rgba(203, 213, 225, 0.86);
  border-radius: var(--radius);
  background: #111827;
  box-shadow: 0 20px 64px rgba(31, 52, 83, 0.1);
}

.implementation-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.9;
}

.implementation-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(15, 23, 42, 0.02), rgba(15, 23, 42, 0.74)),
    radial-gradient(circle at 84% 16%, rgba(35, 95, 213, 0.24), transparent 30%);
}

.implementation-caption {
  position: absolute;
  right: 20px;
  bottom: 20px;
  left: 20px;
  z-index: 1;
  padding: 20px;
  border: 1px solid rgba(255, 255, 255, 0.46);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.78);
  backdrop-filter: blur(16px);
}

.implementation-caption b {
  display: block;
  color: var(--ink);
  font-size: 19px;
}

.implementation-caption p {
  margin-top: 8px;
  color: #526174;
}

.method-stack {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 18px;
  padding: 30px;
  border: 1px solid rgba(203, 213, 225, 0.86);
  border-radius: var(--radius);
  background:
    radial-gradient(circle at 92% 0%, rgba(217, 120, 23, 0.14), transparent 34%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.95), rgba(248, 250, 252, 0.92));
  box-shadow: 0 20px 64px rgba(31, 52, 83, 0.08);
}

.method-stack h3 {
  max-width: 620px;
  font-size: clamp(28px, 3vw, 42px);
  line-height: 1.12;
}

.method-stack > div > p:not(.overline) {
  max-width: 680px;
  margin-top: 14px;
  color: #526174;
  font-size: 17px;
}

.method-card-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.method-card-grid article {
  min-height: 150px;
  padding: 18px;
  border: 1px solid rgba(203, 213, 225, 0.86);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.78);
}

.method-card-grid span {
  display: inline-grid;
  place-items: center;
  width: 34px;
  height: 28px;
  margin-bottom: 14px;
  border-radius: 7px;
  background: var(--ink);
  color: #ffffff;
  font-size: 12px;
  font-weight: 900;
}

.method-card-grid b {
  display: block;
  color: var(--ink);
  font-size: 17px;
}

.method-card-grid p {
  margin-top: 8px;
  color: #526174;
  font-size: 14px;
  line-height: 1.55;
}

.method-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 22px;
}

.method-strip article {
  min-height: 154px;
  padding: 20px;
  border: 1px solid rgba(203, 213, 225, 0.86);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.88);
  box-shadow: 0 16px 42px rgba(31, 52, 83, 0.06);
}

.method-strip span {
  display: inline-grid;
  place-items: center;
  width: 34px;
  height: 28px;
  margin-bottom: 16px;
  border-radius: 7px;
  background: #111827;
  color: #ffffff;
  font-size: 12px;
  font-weight: 900;
}

.method-strip article:nth-child(2) span {
  background: var(--blue);
}

.method-strip article:nth-child(3) span {
  background: var(--green);
}

.method-strip b {
  display: block;
  color: #172033;
  font-size: 18px;
}

.method-strip p {
  margin-top: 8px;
  color: #526174;
  font-size: 14px;
  line-height: 1.55;
}

.service-bento-section {
  background: #ffffff;
}

.bento-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  grid-auto-flow: dense;
  gap: 16px;
}

.bento-card {
  grid-column: span 4;
  min-height: 250px;
  padding: 28px;
  border: 1px solid rgba(203, 213, 225, 0.86);
  border-radius: var(--radius);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(248, 250, 252, 0.9));
  box-shadow: 0 18px 54px rgba(31, 52, 83, 0.08);
}

.bento-wide {
  grid-column: span 7;
}

.bento-dark {
  grid-column: span 5;
  background:
    radial-gradient(circle at 85% 0%, rgba(15, 155, 114, 0.32), transparent 36%),
    linear-gradient(135deg, #111827, #17315f);
  color: #ffffff;
}

.bento-dark h3 {
  color: #ffffff;
}

.bento-dark p {
  color: rgba(255, 255, 255, 0.76);
}

.bento-image {
  grid-column: span 6;
  display: grid;
  grid-template-columns: 190px 1fr;
  gap: 22px;
  align-items: center;
}

.bento-image img {
  width: 100%;
  border-radius: var(--radius);
}

.bento-card h3 {
  font-size: 24px;
}

.bento-card p {
  margin-top: 14px;
  color: #526174;
  font-size: 16px;
}

.bento-card.bento-dark p {
  color: rgba(255, 255, 255, 0.76);
}

.visual-story {
  position: relative;
  min-height: 620px;
  display: grid;
  align-items: end;
  overflow: hidden;
  color: #ffffff;
}

.visual-story-bg {
  position: absolute;
  inset: 0;
}

.visual-story-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(8, 17, 34, 0.9), rgba(8, 17, 34, 0.45) 54%, rgba(8, 17, 34, 0.12)),
    linear-gradient(180deg, rgba(8, 17, 34, 0.1), rgba(8, 17, 34, 0.82));
}

.visual-story-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.visual-story-content {
  position: relative;
  padding: 96px 0;
}

.visual-story-content .overline {
  color: #8ee8d3;
}

.visual-story-content h2 {
  max-width: 820px;
  color: #ffffff;
  font-size: clamp(36px, 4.6vw, 64px);
}

.visual-story-content p:not(.overline) {
  max-width: 720px;
  margin-top: 18px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 18px;
}

.featured-cases {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.case-tile {
  display: flex;
  min-height: 460px;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid rgba(203, 213, 225, 0.86);
  border-radius: var(--radius);
  background: #ffffff;
  box-shadow: 0 18px 54px rgba(31, 52, 83, 0.08);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.case-tile:hover {
  transform: translateY(-4px);
  box-shadow: 0 28px 78px rgba(31, 52, 83, 0.14);
}

.case-tile img {
  width: 100%;
  height: 210px;
  object-fit: cover;
  transition: transform 0.7s ease;
}

.case-tile:hover img {
  transform: scale(1.05);
}

.case-tile span,
.case-tile h3,
.case-tile p {
  margin-right: 22px;
  margin-left: 22px;
}

.case-tile span {
  margin-top: 20px;
  color: var(--blue-dark);
  font-size: 13px;
  font-weight: 900;
}

.case-tile h3 {
  margin-top: 10px;
  font-size: 23px;
}

.case-tile p {
  margin-top: 12px;
  margin-bottom: 24px;
  color: #526174;
}

.pricing-teaser {
  background:
    radial-gradient(circle at 78% 24%, rgba(35, 95, 213, 0.13), transparent 28%),
    #f8fafc;
}

.price-split {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 40px;
  align-items: center;
  padding: 48px;
  border: 1px solid rgba(203, 213, 225, 0.86);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.78);
  box-shadow: 0 20px 64px rgba(31, 52, 83, 0.08);
}

.price-split h2 {
  font-size: clamp(32px, 3.6vw, 52px);
}

.price-split p:not(.overline) {
  max-width: 780px;
  margin-top: 14px;
  color: #526174;
  font-size: 17px;
}

.home-price-inline {
  margin-top: 28px;
}

.premium-cta {
  border-radius: var(--radius);
  background:
    radial-gradient(circle at 90% 0%, rgba(35, 95, 213, 0.5), transparent 34%),
    linear-gradient(135deg, #111827, #172033 58%, #17315f);
}

.case-list-premium {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.case-guide-panel {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(360px, 0.95fr);
  gap: 24px;
  align-items: center;
  margin-bottom: 22px;
  padding: 34px;
  border: 1px solid rgba(203, 213, 225, 0.86);
  border-radius: var(--radius);
  background:
    radial-gradient(circle at 88% 0%, rgba(35, 95, 213, 0.15), transparent 34%),
    linear-gradient(135deg, rgba(255, 255, 255, 0.96), rgba(248, 250, 252, 0.9));
  box-shadow: 0 20px 64px rgba(31, 52, 83, 0.08);
}

.case-guide-panel h2 {
  font-size: clamp(30px, 3.3vw, 48px);
}

.case-guide-panel p:not(.overline) {
  max-width: 760px;
  margin-top: 14px;
  color: #526174;
  font-size: 17px;
}

.case-guide-points {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.case-guide-points span {
  min-height: 82px;
  padding: 18px;
  border: 1px solid rgba(203, 213, 225, 0.86);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.8);
  color: var(--ink);
  font-size: 18px;
  font-weight: 900;
}

.case-list-card {
  display: flex;
  min-height: 520px;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid rgba(203, 213, 225, 0.86);
  border-radius: var(--radius);
  background: #ffffff;
  box-shadow: 0 18px 54px rgba(31, 52, 83, 0.08);
}

.case-list-card img {
  width: 100%;
  height: 210px;
  object-fit: cover;
}

.case-list-card-content {
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: 22px;
}

.case-list-card-content span {
  color: var(--blue-dark);
  font-size: 13px;
  font-weight: 900;
}

.case-list-card-content h3 {
  margin-top: 10px;
}

.case-list-card-content p {
  margin-top: 12px;
  color: #526174;
}

.case-card-points {
  display: grid;
  gap: 8px;
  margin: 16px 0 20px;
  padding: 0;
  list-style: none;
}

.case-card-points li {
  position: relative;
  padding-left: 16px;
  color: #526174;
  font-size: 14px;
  line-height: 1.55;
}

.case-card-points li::before {
  content: "";
  position: absolute;
  top: 10px;
  left: 0;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--orange);
}

.case-list-card-content .btn {
  width: fit-content;
  margin-top: auto;
}

.case-detail-hero {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 42px;
  align-items: center;
  padding: 72px 0 58px;
}

.case-detail-hero h1 {
  font-size: clamp(36px, 4.5vw, 58px);
  line-height: 1.06;
}

.case-detail-hero .lead {
  font-size: 18px;
}

.case-detail-hero img {
  width: 100%;
  height: 420px;
  border-radius: var(--radius);
  object-fit: cover;
  box-shadow: 0 24px 80px rgba(31, 52, 83, 0.14);
}

.case-detail-grid {
  display: grid;
  grid-template-columns: 0.7fr 1.3fr;
  gap: 28px;
}

.case-side-panel {
  position: sticky;
  top: 112px;
  height: fit-content;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #ffffff;
  box-shadow: var(--shadow-sm);
}

.case-side-panel b {
  display: block;
  margin-bottom: 8px;
}

.case-side-panel p {
  color: #526174;
}

.case-detail-body {
  display: grid;
  gap: 18px;
}

.case-detail-section {
  padding: 28px;
  border: 1px solid rgba(203, 213, 225, 0.86);
  border-radius: var(--radius);
  background: #ffffff;
  box-shadow: 0 14px 42px rgba(31, 52, 83, 0.06);
}

.case-detail-section h2 {
  font-size: 30px;
}

.case-detail-section p,
.case-detail-section li {
  color: #526174;
}

.case-detail-section ul {
  margin: 16px 0 0;
  padding-left: 20px;
}

.case-flow {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 10px;
  margin-top: 18px;
}

.case-flow span {
  display: grid;
  min-height: 84px;
  place-items: center;
  padding: 12px;
  border: 1px solid rgba(203, 213, 225, 0.86);
  border-radius: var(--radius);
  background: #f8fafc;
  color: #263246;
  font-weight: 900;
  text-align: center;
}

.case-screen-figure {
  margin: 20px 0 0;
  overflow: hidden;
  border: 1px solid rgba(203, 213, 225, 0.86);
  border-radius: var(--radius);
  background: #ffffff;
}

.case-screen-figure img {
  width: 100%;
  height: 300px;
  padding: 18px;
  object-fit: contain;
  object-position: 50% 50%;
  background: #f8fafc;
}

.case-screen-figure figcaption {
  padding: 14px 16px;
  border-top: 1px solid rgba(203, 213, 225, 0.86);
  color: #526174;
  font-size: 14px;
  line-height: 1.6;
}

.case-module-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: 18px;
}

.case-module-grid div {
  min-height: 128px;
  padding: 18px;
  border-radius: var(--radius);
  background:
    linear-gradient(180deg, rgba(238, 244, 255, 0.86), rgba(255, 255, 255, 0.94));
}

.case-module-grid b {
  display: block;
  color: var(--blue-dark);
  font-size: 16px;
}

.case-module-grid span {
  display: block;
  margin-top: 8px;
  color: #526174;
  font-size: 14px;
  line-height: 1.55;
}

.case-quote-block {
  margin-top: 18px;
  padding: 22px;
  border-left: 4px solid var(--orange);
  border-radius: 0 var(--radius) var(--radius) 0;
  background: var(--orange-soft);
  color: #5a3a12;
  font-weight: 800;
}

.result-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: 18px;
}

.result-metrics div {
  padding: 18px;
  border-radius: 16px;
  background: var(--blue-soft);
}

.result-metrics b {
  display: block;
  color: var(--blue-dark);
  font-size: 26px;
}

.result-metrics span {
  color: #526174;
  font-size: 14px;
}

@media (max-width: 980px) {
  .hero-editorial,
  .product-intro-grid,
  .product-stage,
  .implementation-studio,
  .case-guide-panel,
  .case-detail-hero,
  .case-detail-grid,
  .platform-hero,
  .platform-split,
  .price-split {
    grid-template-columns: 1fr;
  }

  .platform-hero {
    min-height: auto;
    padding: 52px 0 46px;
  }

  .platform-hero-media img,
  .platform-image-card img {
    height: 330px;
  }

  .platform-capability-grid,
  .platform-flow-board,
  .platform-metric-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .hero-editorial {
    min-height: auto;
    padding: 54px 0 48px;
  }

  .hero-media {
    display: grid;
    gap: 12px;
    min-height: auto;
  }

  .hero-screen {
    width: 100%;
    height: auto;
    margin: 0;
  }

  .hero-media img {
    height: auto;
    margin: 0;
  }

  .hero-metric-card,
  .hero-process-card {
    position: relative;
    inset: auto;
    width: auto;
  }

  .home-capability-strip .page {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .product-summary {
    justify-content: flex-start;
    padding-bottom: 0;
  }

  .product-showcase-media {
    min-height: auto;
  }

  .product-showcase-media img {
    height: auto;
    aspect-ratio: 1.42;
  }

  .product-showcase-footer {
    align-items: flex-start;
    flex-direction: column;
  }

  .hero-glass-panel {
    position: relative;
    right: auto;
    bottom: auto;
    width: auto;
    margin: -26px 18px 0;
  }

  .template-strip,
  .product-capability-grid,
  .method-card-grid,
  .method-strip,
  .featured-cases,
  .case-list-premium,
  .case-guide-points,
  .case-flow,
  .case-module-grid,
  .result-metrics,
  .platform-capability-grid,
  .platform-flow-board,
  .platform-metric-grid {
    grid-template-columns: 1fr;
  }

  .bento-grid {
    grid-template-columns: 1fr;
  }

  .bento-card,
  .bento-wide,
  .bento-dark,
  .bento-image {
    grid-column: auto;
  }

  .bento-image {
    grid-template-columns: 1fr;
  }

  .visual-story {
    min-height: 540px;
  }

  .case-side-panel {
    position: static;
  }

  .implementation-visual {
    min-height: 360px;
  }
}

@media (max-width: 640px) {
  .hero-copy h1,
  .case-detail-hero h1,
  .platform-hero h1 {
    font-size: 42px;
  }

  .hero-copy .lead,
  .platform-hero .lead,
  .chapter-heading p:not(.overline),
  .visual-story-content p:not(.overline),
  .price-split p:not(.overline) {
    font-size: 16px;
  }

  .chapter-heading h2,
  .visual-story-content h2,
  .price-split h2 {
    font-size: 34px;
  }

  .price-split,
  .implementation-caption,
  .method-stack,
  .case-guide-panel,
  .case-detail-section {
    padding: 24px;
  }

  .case-tile,
  .case-list-card {
    min-height: auto;
  }

  .implementation-visual {
    min-height: 320px;
  }

  .case-guide-points span {
    min-height: auto;
    font-size: 16px;
  }

  .product-system-panel {
    padding: 22px;
  }

  .system-flow article {
    grid-template-columns: 1fr;
  }

  .product-showcase-footer .btn {
    width: 100%;
  }

  .home-capability-strip .page {
    grid-template-columns: 1fr;
  }
}