/* roulang page: index */
:root {
  --ink: #1C1B19;
  --bamboo: #3F5E57;
  --paper: #F4F0E8;
  --card: #FCFAF6;
  --sand: #EAE4D8;
  --cinnabar: #A6453A;
  --dark: #141312;
  --dark-text: #D8D0C4;
  --mute: #6B655C;
  --line: rgba(28, 27, 25, .08);
  --line-strong: rgba(28, 27, 25, .16);
  --shadow: 0 8px 24px rgba(28, 27, 25, .06);
  --shadow-hover: 0 10px 28px rgba(28, 27, 25, .10);
  --radius-btn: 4px;
  --radius-card: 8px;
  --max: 1240px;
  --pad: 32px;
  --nav-h: 72px;
  --ease: cubic-bezier(.22, .61, .36, 1);
  --serif: "Noto Serif SC", "Source Han Serif SC", "Songti SC", "SimSun", serif;
  --sans: "Noto Sans SC", "Source Han Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
}
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
html, body { max-width: 100%; overflow-x: hidden; }
body {
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.8;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--bamboo); text-decoration: none; transition: color .2s var(--ease); }
a:hover { color: var(--ink); }
button, input, select, textarea { font-family: inherit; font-size: 16px; }
button { cursor: pointer; border: 0; background: none; }
ul, ol { list-style: none; }
h1, h2, h3, h4 { font-family: var(--serif); font-weight: 700; letter-spacing: -.02em; line-height: 1.25; color: var(--ink); }
.container { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 var(--pad); }
.skip {
  position: absolute; left: -999px; top: 8px; background: var(--ink); color: #fff;
  padding: 8px 16px; z-index: 100;
}
.skip:focus { left: 8px; }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 44px; padding: 0 24px; border-radius: var(--radius-btn);
  font-weight: 600; letter-spacing: .02em; transition: transform .2s var(--ease), box-shadow .2s var(--ease), background .2s, color .2s, border-color .2s;
}
.btn:focus-visible, a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--bamboo); outline-offset: 2px;
}
.btn:active { transform: translateY(1px); }
.btn-primary {
  background: var(--cinnabar); color: #FBF6F1; box-shadow: var(--shadow);
}
.btn-primary:hover { color: #fff; transform: translateY(-1px); box-shadow: var(--shadow-hover); }
.btn-ghost {
  background: transparent; color: #F4F0E8; border: 1px solid rgba(244, 240, 232, .55);
}
.btn-ghost:hover { background: rgba(244, 240, 232, .08); color: #fff; }
.btn-ink {
  background: var(--ink); color: var(--paper);
}
.btn-ink:hover { transform: translateY(-1px); box-shadow: var(--shadow-hover); color: #fff; }
.btn-line {
  background: transparent; color: var(--ink); border: 1px solid var(--ink);
}
.btn-line:hover { background: rgba(28, 27, 25, .06); color: var(--ink); }
.tag {
  display: inline-flex; align-items: center; min-height: 28px; padding: 0 10px;
  border: 1px solid var(--line-strong); border-radius: 4px;
  font-size: 12px; color: var(--bamboo); background: var(--card); letter-spacing: .04em;
}
.kicker {
  display: inline-block; font-size: 13px; color: var(--bamboo); letter-spacing: .18em;
  margin-bottom: 12px; font-weight: 500;
}
.section { padding: 104px 0; position: relative; }
.section-alt { background: var(--sand); }
.section-head { max-width: 720px; margin-bottom: 48px; }
.section-head h2 { font-size: 36px; margin-bottom: 16px; }
.section-head p { color: var(--mute); font-size: 16px; line-height: 1.85; }
.fade-up { opacity: 0; transform: translateY(16px); transition: opacity .6s var(--ease), transform .6s var(--ease); }
.fade-up.in { opacity: 1; transform: none; }
.site-header { position: relative; z-index: 80; }
.nav-top {
  background: var(--dark); color: var(--dark-text); font-size: 13px; min-height: 36px;
  display: flex; align-items: center;
}
.nav-top .container { display: flex; justify-content: space-between; align-items: center; gap: 16px; }
.nav-top-left { letter-spacing: .12em; }
.nav-top-right { display: flex; align-items: center; gap: 20px; }
.nav-top a { color: var(--dark-text); min-height: 36px; display: inline-flex; align-items: center; }
.nav-top a:hover { color: #fff; }
.nav-main {
  background: var(--paper); border-bottom: 1px solid transparent;
  transition: height .2s var(--ease), background .2s, box-shadow .2s;
}
.nav-main.is-sticky {
  position: sticky; top: 0; z-index: 90;
  border-bottom: 1px solid var(--line-strong);
  background: rgba(244, 240, 232, .96);
  backdrop-filter: blur(8px);
}
.nav-main .container {
  display: flex; align-items: center; justify-content: space-between;
  min-height: var(--nav-h); gap: 24px;
}
.nav-main.is-sticky .container { min-height: 58px; }
.logo {
  display: flex; align-items: center; gap: 10px; color: var(--ink); font-family: var(--serif);
  font-weight: 700; font-size: 20px; flex-shrink: 0;
}
.logo:hover { color: var(--ink); }
.logo-mark {
  width: 10px; height: 10px; border-radius: 50%; background: var(--ink);
  box-shadow: 6px 0 0 var(--bamboo);
}
.nav-links { display: flex; align-items: center; gap: 4px 22px; }
.nav-links a {
  color: var(--ink); font-size: 15px; font-weight: 500; padding: 10px 0;
  position: relative; min-height: 44px; display: inline-flex; align-items: center;
}
.nav-links a::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 6px; height: 1px;
  background: var(--bamboo); transform: scaleX(0); transform-origin: left; transition: transform .2s var(--ease);
}
.nav-links a:hover::after, .nav-links a.is-active::after { transform: scaleX(1); }
.nav-links a.is-active { font-weight: 700; color: var(--bamboo); }
.nav-toggle {
  display: none; width: 44px; height: 44px; flex-direction: column; justify-content: center; align-items: center; gap: 6px;
}
.nav-toggle span { display: block; width: 20px; height: 1.5px; background: var(--ink); transition: .2s; }
.nav-drawer {
  display: none; position: fixed; inset: 0; background: rgba(20, 19, 18, .46); z-index: 100;
}
.nav-drawer.open { display: block; }
.nav-drawer-panel {
  position: absolute; right: 0; top: 0; bottom: 0; width: min(86vw, 360px);
  background: var(--paper); padding: 28px 24px; display: flex; flex-direction: column; gap: 8px;
}
.nav-drawer a {
  min-height: 48px; display: flex; align-items: center; color: var(--ink); font-size: 18px;
  border-bottom: 1px solid var(--line);
}
.drawer-close { align-self: flex-end; width: 44px; height: 44px; font-size: 22px; color: var(--ink); }
#hero { padding: 0; position: relative; background: var(--dark); }
.hero-slider { position: relative; min-height: 88vh; overflow: hidden; }
.hero-slide {
  position: absolute; inset: 0; opacity: 0; visibility: hidden;
  transition: opacity .55s var(--ease), visibility .55s;
  background-size: cover; background-position: center;
}
.hero-slide.is-on { opacity: 1; visibility: visible; position: relative; }
.hero-slide::before {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(90deg, rgba(20,19,18,.72) 0%, rgba(20,19,18,.48) 48%, rgba(20,19,18,.22) 100%);
}
.hero-copy {
  position: relative; z-index: 2; min-height: 88vh; display: flex; flex-direction: column; justify-content: center;
  padding: 88px 0 96px; max-width: 760px; color: var(--dark-text);
}
.hero-local { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 22px; }
.hero-local a, .hero-local span {
  border: 1px solid rgba(216, 208, 196, .35); color: var(--dark-text); padding: 6px 12px;
  min-height: 36px; display: inline-flex; align-items: center; font-size: 13px; border-radius: 4px;
}
.hero-local a:hover { background: rgba(244,240,232,.1); color: #fff; }
.hero-copy h1 {
  font-size: 64px; color: #F7F1E8; font-weight: 700; margin-bottom: 16px; max-width: 12em;
}
.hero-sub { font-size: 18px; color: #E8E0D4; margin-bottom: 20px; }
.hero-lead { font-size: 16px; line-height: 1.85; color: var(--dark-text); margin-bottom: 32px; max-width: 38em; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.hero-nav {
  position: absolute; z-index: 3; inset: auto 16px 28px 16px;
  display: flex; align-items: center; justify-content: space-between; pointer-events: none;
}
.hero-arrows { display: flex; gap: 8px; pointer-events: auto; }
.hero-arrows button, .hero-dots button {
  width: 44px; height: 44px; border: 1px solid rgba(244,240,232,.4); color: #F4F0E8;
  display: inline-flex; align-items: center; justify-content: center; border-radius: 4px; pointer-events: auto;
}
.hero-arrows button:hover, .hero-dots button.is-on { background: rgba(244,240,232,.12); }
.hero-dots { display: flex; gap: 8px; pointer-events: auto; }
.hero-dots button { width: 44px; height: 44px; }
.hero-dots button i {
  display: block; width: 18px; height: 2px; background: rgba(244,240,232,.4);
}
.hero-dots button.is-on i { background: #F4F0E8; }
#metrics { padding: 56px 0 72px; background: var(--card); border-bottom: 1px solid var(--line); }
.metrics-note { font-size: 13px; color: var(--mute); margin-bottom: 28px; }
.metrics-grid {
  display: grid; grid-template-columns: repeat(6, 1fr); gap: 0;
  border-top: 1px solid var(--line-strong);
}
.metric {
  padding: 28px 20px 8px; border-right: 1px solid var(--line);
}
.metric:last-child { border-right: 0; }
.metric-num {
  font-family: var(--serif); font-size: 44px; line-height: 1; font-weight: 700; color: var(--bamboo);
}
.metric-num.accent { color: var(--cinnabar); }
.metric-unit { font-size: 13px; color: var(--mute); margin-left: 4px; }
.metric-label { margin-top: 10px; font-size: 14px; color: var(--ink); }
#intro { background: var(--paper); }
.intro-grid {
  display: grid; grid-template-columns: 1.15fr .85fr; gap: 64px; align-items: center;
}
.intro-figure {
  border: 1px solid var(--line-strong); padding: 10px; background: var(--card);
}
.intro-figure img { width: 100%; aspect-ratio: 4/3; object-fit: cover; }
.intro-text h2 { font-size: 36px; margin: 8px 0 18px; }
.intro-text p { color: var(--mute); margin-bottom: 14px; }
.intro-spec {
  margin-top: 20px; padding: 16px 18px; background: var(--card);
  border-left: 2px solid var(--bamboo); font-size: 14px; color: var(--ink);
}
#matrix { background: var(--sand); }
.matrix-grid {
  display: grid; grid-template-columns: repeat(12, 1fr); gap: 16px;
}
.matrix-card {
  grid-column: span 3; background: var(--card); border: 1px solid var(--line);
  border-radius: var(--radius-card); padding: 28px 24px 24px; min-height: 220px;
  transition: border-color .2s, box-shadow .2s, transform .2s;
}
.matrix-card:nth-child(5), .matrix-card:nth-child(6) { grid-column: span 6; }
.matrix-card:hover { border-color: var(--bamboo); box-shadow: var(--shadow); }
.matrix-no { font-size: 12px; letter-spacing: .16em; color: var(--bamboo); margin-bottom: 16px; }
.matrix-card h3 { font-size: 20px; margin-bottom: 10px; }
.matrix-card p { font-size: 15px; color: var(--mute); margin-bottom: 16px; }
#scenes { background: var(--paper); }
.scenes-grid {
  display: grid; grid-template-columns: 1.35fr 1fr; grid-template-rows: auto auto; gap: 16px;
}
.scene-card {
  position: relative; overflow: hidden; border-radius: var(--radius-card);
  border: 1px solid var(--line); background: var(--dark); min-height: 240px;
}
.scene-card:first-child { grid-row: span 2; min-height: 520px; }
.scene-card img {
  width: 100%; height: 100%; object-fit: cover; min-height: 240px;
  transition: transform .5s var(--ease);
}
.scene-card:hover img { transform: scale(1.04); }
.scene-card figcaption {
  position: absolute; left: 0; right: 0; bottom: 0; padding: 28px 24px 22px;
  background: linear-gradient(180deg, transparent, rgba(20,19,18,.88));
  color: var(--dark-text);
}
.scene-card h3 { color: #F7F1E8; font-size: 26px; margin-bottom: 10px; }
.scene-card ul { font-size: 14px; margin-bottom: 14px; }
.scene-card li { padding-left: 12px; position: relative; margin-bottom: 4px; }
.scene-card li::before { content: ""; width: 5px; height: 5px; background: var(--bamboo); position: absolute; left: 0; top: .55em; border-radius: 50%; }
.scene-card a { color: #F4F0E8; font-weight: 600; min-height: 44px; display: inline-flex; align-items: center; }
.scene-card a:hover { color: #fff; }
#compare { background: var(--card); }
.compare-wrap {
  display: grid; grid-template-columns: 1fr 1fr; border: 1px solid var(--line-strong); background: var(--paper);
}
.compare-col { padding: 36px 32px; }
.compare-col + .compare-col { border-left: 1px solid var(--line-strong); }
.compare-label {
  display: inline-block; font-size: 12px; letter-spacing: .2em; margin-bottom: 16px;
  border: 1px solid var(--line-strong); padding: 4px 10px;
}
.compare-col h3 { font-size: 22px; margin-bottom: 16px; }
.compare-table { width: 100%; border-collapse: collapse; font-size: 15px; }
.compare-table th, .compare-table td {
  text-align: left; padding: 12px 0; border-bottom: 1px solid var(--line); vertical-align: top;
}
.compare-table th { color: var(--mute); font-weight: 500; width: 28%; }
#philosophy {
  background: var(--dark) url("/assets/images/5293f9a820ead1d8.webp") center/cover no-repeat;
  padding: 0; border-radius: 0;
}
.philosophy-inner {
  background: linear-gradient(90deg, rgba(20,19,18,.92), rgba(20,19,18,.78) 55%, rgba(20,19,18,.55));
  padding: 112px 0;
}
.philosophy-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 48px; align-items: start; }
.philosophy-grid h2 { color: #F7F1E8; font-size: 48px; max-width: 8em; }
.philosophy-grid p.lead { color: var(--dark-text); margin-top: 20px; max-width: 28em; }
.philo-steps { display: grid; gap: 18px; }
.philo-steps li {
  display: grid; grid-template-columns: 72px 1fr; gap: 12px; color: var(--dark-text);
  border-top: 1px solid rgba(216,208,196,.18); padding-top: 16px;
}
.philo-steps strong { color: #F4F0E8; font-family: var(--serif); font-size: 20px; }
#milestones { background: var(--paper); }
.timeline {
  display: grid; grid-template-columns: repeat(5, 1fr); gap: 0; position: relative;
}
.timeline::before {
  content: ""; position: absolute; left: 0; right: 0; top: 11px; height: 1px; background: var(--line-strong);
}
.time-node { padding: 0 16px 0 0; position: relative; }
.time-node i {
  display: block; width: 12px; height: 12px; border-radius: 50%; background: var(--bamboo);
  margin-bottom: 18px; position: relative; z-index: 1;
}
.time-node h3 { font-size: 18px; margin-bottom: 8px; }
.time-node p { font-size: 14px; color: var(--mute); }
.time-node span { display: block; font-size: 12px; color: var(--bamboo); margin-bottom: 6px; letter-spacing: .08em; }
#stories { background: var(--sand); }
.stories-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.story-card {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius-card); padding: 28px;
  transition: border-color .2s, box-shadow .2s;
}
.story-card:hover { border-color: var(--bamboo); box-shadow: var(--shadow); }
.story-cover {
  width: 72px; height: 72px; object-fit: cover; border-radius: 4px; margin-bottom: 18px;
  border: 1px solid var(--line-strong);
}
.story-card h3 { font-size: 20px; margin-bottom: 8px; }
.story-card p { color: var(--mute); font-size: 15px; }
.story-num { font-family: var(--serif); color: var(--bamboo); font-size: 22px; margin-top: 14px; }
#reviews { background: var(--paper); }
.reviews-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.review-card {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius-card);
  padding: 28px 28px 24px; position: relative;
}
.review-card::before {
  content: "引"; font-family: var(--serif); position: absolute; right: 20px; top: 12px;
  font-size: 14px; color: var(--sand); letter-spacing: .4em;
}
.stars { color: var(--bamboo); letter-spacing: 3px; font-size: 13px; margin-bottom: 10px; }
.review-card p { color: var(--ink); margin-bottom: 16px; }
.review-who { font-size: 13px; color: var(--mute); }
#news { background: var(--card); }
.news-list { display: grid; gap: 0; border-top: 1px solid var(--line-strong); }
.news-item {
  display: grid; grid-template-columns: 120px 160px 1fr auto; gap: 24px; align-items: center;
  padding: 22px 0; border-bottom: 1px solid var(--line); color: inherit;
}
.news-item:hover h3 { color: var(--bamboo); }
.news-date { font-family: var(--serif); color: var(--bamboo); font-size: 15px; }
.news-item img { width: 160px; height: 90px; object-fit: cover; border: 1px solid var(--line); }
.news-item h3 { font-size: 20px; margin-bottom: 6px; }
.news-item p { font-size: 14px; color: var(--mute); }
.news-more { font-size: 13px; color: var(--bamboo); min-height: 44px; display: inline-flex; align-items: center; }
.news-foot { margin-top: 24px; }
#trust { background: var(--paper); }
.trust-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.trust-item {
  padding: 28px 22px; border: 1px solid var(--line); background: var(--card); border-radius: var(--radius-card);
}
.trust-item svg { width: 24px; height: 24px; stroke: var(--bamboo); fill: none; stroke-width: 1.5; margin-bottom: 16px; }
.trust-item h3 { font-size: 18px; margin-bottom: 8px; }
.trust-item p { font-size: 14px; color: var(--mute); }
#workflow { background: var(--sand); }
.flow-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.flow-step { border-top: 1px solid var(--ink); padding-top: 16px; }
.flow-no { font-family: var(--serif); font-size: 56px; line-height: 1; color: var(--bamboo); }
.flow-step h3 { font-size: 20px; margin: 12px 0 8px; }
.flow-step p { color: var(--mute); font-size: 15px; }
#quick { background: var(--paper); }
.quick-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.quick-card {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius-card); padding: 24px;
  min-height: 180px;
}
.quick-card h3 { font-size: 18px; margin-bottom: 10px; }
.quick-card p { font-size: 14px; color: var(--mute); }
#faq { background: var(--card); }
.faq-list { border-top: 1px solid var(--line-strong); }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-q {
  width: 100%; text-align: left; display: flex; justify-content: space-between; align-items: center;
  min-height: 64px; padding: 16px 0; font-size: 18px; font-weight: 600; color: var(--ink);
}
.faq-q span.pm {
  width: 44px; height: 44px; display: inline-flex; align-items: center; justify-content: center;
  font-size: 22px; color: var(--bamboo); transition: transform .25s var(--ease);
}
.faq-item.open .faq-q span.pm { transform: rotate(45deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height .25s var(--ease); }
.faq-item.open .faq-a { max-height: 240px; }
.faq-a p { padding: 0 48px 20px 0; color: var(--mute); }
#form { background: var(--paper); padding-bottom: 0; }
.form-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 48px; align-items: start; }
.form-aside h2 { font-size: 36px; margin-bottom: 16px; }
.form-aside p { color: var(--mute); margin-bottom: 16px; }
.trial-form {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius-card); padding: 32px;
}
.fields { display: grid; grid-template-columns: 1fr 1fr; gap: 18px 16px; }
.field { display: flex; flex-direction: column; gap: 6px; }
.field.full { grid-column: 1 / -1; }
.field label { font-size: 13px; color: var(--ink); }
.field input, .field select, .field textarea {
  background: var(--paper); border: 0; border-bottom: 1px solid var(--line-strong);
  min-height: 44px; padding: 8px 4px; color: var(--ink); border-radius: 0;
}
.field textarea { min-height: 110px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-bottom-color: var(--bamboo);
}
.field .err { color: var(--cinnabar); font-size: 12px; min-height: 16px; }
.form-note { font-size: 13px; color: var(--mute); margin-top: 14px; }
.form-ok {
  background: var(--card); border: 1px solid var(--bamboo); padding: 28px; border-radius: var(--radius-card);
}
.cta-bar {
  margin-top: 72px; background: var(--ink); color: var(--dark-text);
}
.cta-bar .container {
  min-height: 88px; display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap;
  padding-top: 18px; padding-bottom: 18px;
}
.cta-bar p { font-family: var(--serif); font-size: 20px; color: #F4F0E8; }
.cta-bar-actions { display: flex; gap: 16px; align-items: center; flex-wrap: wrap; }
.cta-bar a.tel { color: var(--dark-text); min-height: 44px; display: inline-flex; align-items: center; }
.site-footer {
  background: #121110; color: var(--dark-text); padding: 64px 0 28px; font-size: 14px;
}
.foot-grid {
  display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 32px; margin-bottom: 40px;
}
.foot-brand { font-family: var(--serif); font-size: 22px; color: #F4F0E8; margin-bottom: 12px; }
.site-footer a { color: var(--dark-text); min-height: 36px; display: inline-flex; align-items: center; }
.site-footer a:hover { color: #fff; }
.foot-nav { display: flex; flex-direction: column; }
.foot-copy {
  border-top: 1px solid rgba(216,208,196,.12); padding-top: 18px;
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; font-size: 13px;
}
@media (max-width: 1280px) {
  .hero-copy h1 { font-size: 56px; }
}
@media (max-width: 1024px) {
  :root { --pad: 24px; }
  .section { padding: 80px 0; }
  .section-head h2, .intro-text h2, .form-aside h2 { font-size: 30px; }
  .hero-copy h1 { font-size: 44px; }
  .nav-links { display: none; }
  .nav-toggle { display: flex; }
  .metrics-grid { grid-template-columns: repeat(3, 1fr); }
  .metric { border-bottom: 1px solid var(--line); }
  .intro-grid, .philosophy-grid, .form-grid { grid-template-columns: 1fr; gap: 32px; }
  .matrix-card, .matrix-card:nth-child(5), .matrix-card:nth-child(6) { grid-column: span 6; }
  .scenes-grid { grid-template-columns: 1fr; }
  .scene-card:first-child { grid-row: auto; min-height: 360px; }
  .timeline { grid-template-columns: 1fr; }
  .timeline::before { display: none; }
  .time-node { padding: 0 0 24px 20px; border-left: 1px solid var(--line-strong); }
  .stories-grid, .trust-grid, .flow-grid, .quick-grid { grid-template-columns: 1fr 1fr; }
  .news-item { grid-template-columns: 90px 1fr; }
  .news-item img { display: none; }
  .foot-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .section { padding: 64px 0; }
  .hero-slider, .hero-copy { min-height: 100vh; }
  .hero-copy { padding: 72px 0 108px; }
  .hero-copy h1 { font-size: 38px; }
  .compare-wrap { grid-template-columns: 1fr; }
  .compare-col + .compare-col { border-left: 0; border-top: 1px solid var(--line-strong); }
  .reviews-grid { grid-template-columns: 1fr; }
  .philosophy-grid h2 { font-size: 34px; }
  .fields { grid-template-columns: 1fr; }
  .nav-top .container { flex-wrap: wrap; padding-top: 6px; padding-bottom: 6px; }
}
@media (max-width: 520px) {
  :root { --pad: 16px; }
  .metrics-grid, .stories-grid, .trust-grid, .flow-grid, .quick-grid, .foot-grid, .matrix-grid {
    grid-template-columns: 1fr;
  }
  .matrix-card, .matrix-card:nth-child(5), .matrix-card:nth-child(6) { grid-column: auto; }
  .hero-copy h1 { font-size: 36px; }
  .metric-num, .flow-no { font-size: 40px; }
  .news-item { grid-template-columns: 1fr; gap: 8px; }
  .cta-bar p { font-size: 16px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .hero-slide, .fade-up, .scene-card img, .faq-a, .btn, .nav-links a::after { transition: none; }
  .fade-up { opacity: 1; transform: none; }
}