/* roulang page: index */
:root {
      --ink: #2F3F3A;
      --ink-deep: #1E2A26;
      --ochre: #A05634;
      --ochre-deep: #7E4128;
      --paper: #F3EEE4;
      --paper-alt: #E7E0D4;
      --paper-white: #FAF7F1;
      --dark: #171C1B;
      --dark-text: #EDE6DA;
      --btn-text: #F7F1E8;
      --error: #8B3A2F;
      --muted: #5C675F;
      --line: #D4CBBA;
      --radius: 8px;
      --radius-btn: 4px;
      --shadow: 0 8px 24px rgba(23, 28, 27, .06);
      --space: 24px;
      --container: 1200px;
      --header-top: 36px;
      --header-main: 72px;
      --fs-body: 16px;
      --fs-h1: clamp(28px, 4vw, 44px);
      --fs-h2: clamp(24px, 3vw, 32px);
      --fs-h3: 18px;
      --lh: 1.8;
      --serif: "Noto Serif SC", "Source Han Serif SC", "Songti SC", serif;
      --sans: "Noto Sans SC", "Source Han Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
    }
    *, *::before, *::after { box-sizing: border-box; }
    html { scroll-behavior: smooth; }
    body {
      margin: 0;
      font-family: var(--sans);
      font-size: var(--fs-body);
      line-height: var(--lh);
      color: var(--ink);
      background: var(--paper);
      padding-bottom: 88px;
    }
    body::before {
      content: "";
      position: fixed;
      inset: 0;
      pointer-events: none;
      z-index: 0;
      background-image:
        linear-gradient(rgba(47, 63, 58, .045) 1px, transparent 1px),
        linear-gradient(90deg, rgba(47, 63, 58, .045) 1px, transparent 1px);
      background-size: 28px 28px;
      opacity: .7;
    }
    img { max-width: 100%; height: auto; display: block; }
    a { color: var(--ink); text-decoration: none; }
    a:hover { color: var(--ochre); }
    button, input, select, textarea { font-family: inherit; font-size: inherit; }
    h1, h2, h3 { font-family: var(--serif); font-weight: 700; line-height: 1.35; margin: 0 0 .6em; color: var(--ink); }
    h1 { font-size: var(--fs-h1); }
    h2 { font-size: var(--fs-h2); font-weight: 600; }
    h3 { font-size: var(--fs-h3); font-weight: 600; }
    p { margin: 0 0 1em; }
    p:last-child { margin-bottom: 0; }
    ul, ol { margin: 0; padding: 0; }
    :focus-visible { outline: 2px solid var(--ochre); outline-offset: 3px; }
    .skip {
      position: absolute; left: -999px; top: 0;
      background: var(--ink); color: var(--btn-text); padding: 8px 16px; z-index: 200;
    }
    .skip:focus { left: 12px; top: 12px; }
    .container { width: min(100% - 40px, var(--container)); margin: 0 auto; position: relative; z-index: 1; }
    .seal {
      display: inline-block; width: 10px; height: 10px; background: var(--ochre);
      margin-right: 10px; vertical-align: middle; box-shadow: 1px 1px 0 var(--ink-deep);
    }
    .h2-line { position: relative; display: inline-block; padding-bottom: 12px; }
    .h2-line::after {
      content: ""; display: block; width: 48px; height: 3px; background: var(--ochre); margin-top: 10px;
    }
    .lead { color: var(--muted); max-width: 46em; margin-bottom: 2em; }
    .section { position: relative; z-index: 1; padding: 104px 0; }
    .section-alt { background: var(--paper-alt); }
    .section-white { background: var(--paper-white); }
    .section-paper { background: var(--paper); }
    .badge {
      display: inline-block; font-size: 12px; letter-spacing: .08em;
      border: 1px solid var(--ochre); color: var(--ochre); padding: 3px 8px;
      border-radius: 2px; background: rgba(160, 86, 52, .06); font-weight: 600;
    }
    .btn {
      display: inline-flex; align-items: center; justify-content: center; gap: 8px;
      min-height: 44px; padding: 10px 22px; border-radius: var(--radius-btn);
      border: 1px solid transparent; cursor: pointer; font-weight: 600;
      transition: background .2s, color .2s, border-color .2s, box-shadow .2s, transform .2s;
    }
    .btn-primary {
      background: var(--ink); color: var(--btn-text); border-color: var(--ink);
      box-shadow: 0 0 0 0 var(--ochre);
    }
    .btn-primary:hover, .btn-primary:active {
      background: var(--ink-deep); color: var(--btn-text);
      box-shadow: 0 2px 0 var(--ochre);
    }
    .btn-ghost {
      background: transparent; color: var(--ochre); border: 1px solid var(--ochre);
    }
    .btn-ghost:hover { background: rgba(160, 86, 52, .08); color: var(--ochre-deep); }
    .btn-light { background: var(--btn-text); color: var(--ink); }
    .btn-light:hover { background: #fff; color: var(--ink-deep); box-shadow: 0 2px 0 var(--ochre); }
    .card {
      background: var(--paper-white); border: 1px solid var(--line); border-radius: 10px;
      box-shadow: var(--shadow); transition: transform .2s, box-shadow .2s, border-color .2s;
    }
    .card:hover { transform: translateY(-3px); border-left: 3px solid var(--ochre); box-shadow: 0 12px 28px rgba(23, 28, 27, .08); }
    .site-header { position: relative; z-index: 50; }
    .topbar {
      background: var(--ink); color: var(--dark-text); font-size: 13px; min-height: var(--header-top);
      display: flex; align-items: center;
    }
    .topbar .container { display: flex; justify-content: space-between; align-items: center; gap: 16px; width: min(100% - 32px, var(--container)); }
    .topbar a { color: var(--dark-text); }
    .topbar a:hover { color: #F3D2BE; }
    .topbar-left, .topbar-right { display: flex; gap: 20px; align-items: center; flex-wrap: wrap; }
    .topbar-phone { font-weight: 600; letter-spacing: .04em; }
    .nav-main {
      background: rgba(250, 247, 241, .96); border-bottom: 1px solid var(--line);
      backdrop-filter: blur(10px); min-height: var(--header-main);
    }
    .nav-main.is-sticky {
      position: sticky; top: 0; z-index: 60; box-shadow: 0 8px 20px rgba(23, 28, 27, .06);
    }
    .nav-inner { display: flex; align-items: center; justify-content: space-between; gap: 20px; min-height: var(--header-main); }
    .logo {
      font-family: var(--serif); font-weight: 700; font-size: 22px; color: var(--ink);
      display: flex; align-items: center; gap: 10px; white-space: nowrap;
    }
    .logo-mark {
      width: 28px; height: 28px; border: 2px solid var(--ochre);
      display: grid; place-items: center; font-size: 12px; color: var(--ochre); font-family: var(--serif);
    }
    .nav-links { display: flex; align-items: center; gap: 4px; list-style: none; margin: 0; padding: 0; }
    .nav-links a {
      display: inline-flex; align-items: center; min-height: 44px; padding: 8px 12px;
      color: var(--ink); font-weight: 500; position: relative;
    }
    .nav-links a:hover, .nav-links a.is-active { color: var(--ochre); }
    .nav-links a.is-active::after {
      content: ""; position: absolute; left: 12px; right: 12px; bottom: 6px; height: 2px; background: var(--ochre);
    }
    .nav-cta { margin-left: 8px; }
    .nav-toggle, .topbar-mobile { display: none; }
    .hero { position: relative; min-height: calc(100vh - 108px); min-height: 620px; overflow: hidden; background: var(--dark); }
    .hero-track { position: relative; min-height: 620px; }
    .hero-slide {
      position: absolute; inset: 0; opacity: 0; visibility: hidden;
      transition: opacity .6s ease, visibility .6s;
    }
    .hero-slide.is-active { opacity: 1; visibility: visible; z-index: 1; }
    .hero-slide img.hero-bg {
      width: 100%; height: 100%; object-fit: cover; position: absolute; inset: 0;
      filter: saturate(.85) contrast(1.05);
    }
    .hero-mask {
      position: absolute; inset: 0;
      background: linear-gradient(90deg, rgba(23, 28, 27, .78) 0%, rgba(23, 28, 27, .55) 48%, rgba(23, 28, 27, .38) 100%);
    }
    .hero-copy {
      position: relative; z-index: 2; min-height: 620px; display: flex; align-items: center;
      padding: 88px 0 100px; color: var(--dark-text);
    }
    .hero-kicker { display: flex; align-items: center; gap: 10px; margin-bottom: 18px; }
    .hero-copy h1, .hero-copy .hero-title {
      font-family: var(--serif); font-size: var(--fs-h1); font-weight: 700;
      color: #F7F1E8; margin: 0 0 18px; max-width: 16em;
    }
    .hero-copy .hero-desc { max-width: 38em; font-size: 17px; color: #EDE6DA; margin-bottom: 28px; }
    .hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
    .hero-nav-btn {
      position: absolute; top: 50%; transform: translateY(-50%); z-index: 3;
      width: 44px; height: 44px; border: 1px solid rgba(237, 230, 218, .4);
      background: rgba(23, 28, 27, .35); color: var(--dark-text); cursor: pointer;
    }
    .hero-prev { left: 16px; }
    .hero-next { right: 16px; }
    .hero-nav-btn:hover { background: rgba(23, 28, 27, .7); border-color: var(--ochre); }
    .hero-dots { position: absolute; bottom: 28px; left: 50%; transform: translateX(-50%); z-index: 3; display: flex; gap: 8px; }
    .hero-dots button {
      width: 28px; height: 3px; border: 0; padding: 0; background: rgba(237, 230, 218, .35); cursor: pointer;
    }
    .hero-dots button.is-active { background: var(--ochre); }
    .points-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
    .point-card { padding: 32px 28px; position: relative; }
    .point-no { font-family: var(--serif); color: var(--ochre); font-size: 28px; font-weight: 700; letter-spacing: .08em; }
    .point-card h3 { margin: 12px 0 10px; }
    .intro-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 56px; align-items: center; }
    .intro-figure { position: relative; }
    .intro-figure img { width: 100%; height: 420px; object-fit: cover; border-radius: 10px; border: 1px solid var(--line); }
    .intro-caption {
      position: absolute; left: 16px; bottom: 16px; background: rgba(23, 28, 27, .82);
      color: var(--dark-text); padding: 8px 12px; font-size: 13px; border-left: 3px solid var(--ochre);
    }
    .check-list { list-style: none; margin: 18px 0 0; }
    .check-list li {
      padding: 8px 0 8px 22px; position: relative; border-bottom: 1px dashed var(--line);
    }
    .check-list li::before {
      content: ""; position: absolute; left: 0; top: 16px; width: 8px; height: 8px; background: var(--ochre);
    }
    .timeline { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; position: relative; }
    .timeline::before {
      content: ""; position: absolute; top: 28px; left: 8%; right: 8%; height: 1px; background: var(--ochre);
    }
    .step {
      background: var(--paper-white); border: 1px solid var(--line); border-radius: 10px; padding: 24px 18px 20px;
      position: relative; text-align: left;
    }
    .step-index {
      width: 36px; height: 36px; border-radius: 2px; background: var(--ink); color: var(--btn-text);
      display: grid; place-items: center; font-family: var(--serif); font-weight: 700; margin-bottom: 12px;
    }
    .adv-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
    .adv-card { padding: 28px 24px; min-height: 210px; }
    .adv-card h3 { margin-bottom: 10px; }
    .paths-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
    .path-card { overflow: hidden; display: flex; flex-direction: column; }
    .path-card img { width: 100%; height: 200px; object-fit: cover; }
    .path-body { padding: 22px 22px 26px; display: flex; flex-direction: column; gap: 12px; flex: 1; }
    .path-body .btn { align-self: flex-start; margin-top: auto; }
    .cases { background: var(--dark); color: var(--dark-text); padding: 104px 0; }
    .cases h2, .cases h3 { color: var(--dark-text); }
    .cases .lead { color: #C9C0B2; }
    .cases-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 48px; align-items: start; }
    .idea-quote {
      font-family: var(--serif); font-size: clamp(22px, 2.4vw, 30px); line-height: 1.5; border-left: 3px solid var(--ochre);
      padding-left: 20px;
    }
    .case-item { border: 1px solid #2E3836; background: #1D2423; padding: 20px 22px; margin-bottom: 16px; border-radius: 8px; }
    .case-item h3 { font-size: 16px; margin-bottom: 8px; color: #F3E9D8; }
    .case-item li { list-style: none; padding: 4px 0; color: #D5CCBF; }
    .table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: 8px; }
    table.compare { width: 100%; border-collapse: collapse; min-width: 640px; background: var(--paper-white); }
    table.compare th {
      background: var(--ink); color: var(--dark-text); text-align: left; padding: 14px 16px; font-weight: 600;
    }
    table.compare td { padding: 14px 16px; border-bottom: 1px solid var(--line); vertical-align: top; }
    table.compare tbody tr:nth-child(even) { background: #F6F1E8; }
    table.compare td:first-child { font-weight: 700; white-space: nowrap; }
    .stories-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
    .story-card { padding: 28px 24px; }
    .story-meta { font-size: 13px; color: var(--ochre); font-weight: 600; margin-bottom: 8px; letter-spacing: .04em; }
    .stats { background: var(--ink); color: var(--dark-text); padding: 72px 0; }
    .stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
    .stat-num { font-family: var(--serif); font-size: 44px; font-weight: 700; color: #F3D2BE; letter-spacing: .02em; }
    .stat-unit { font-size: 16px; margin-left: 4px; color: var(--ochre); }
    .stat-label { font-size: 15px; margin-top: 6px; }
    .stat-note { font-size: 13px; color: #B7AFA3; margin-top: 6px; }
    .reviews-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
    .review-card { padding: 28px 24px 24px; position: relative; }
    .review-card::before {
      content: "「"; font-family: var(--serif); font-size: 42px; color: var(--ochre); line-height: 1;
      display: block; margin-bottom: 6px;
    }
    .review-role { margin-top: 16px; font-size: 13px; color: var(--muted); font-weight: 600; }
    .stars { color: var(--ochre); letter-spacing: 2px; font-size: 14px; margin-top: 8px; }
    .trust-bar {
      display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px;
    }
    .trust-bar span {
      border: 1px solid var(--line); background: var(--paper-white); padding: 8px 12px; font-size: 14px; border-radius: 2px;
    }
    .insights-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
    .insight-card { padding: 24px; display: grid; grid-template-columns: 140px 1fr; gap: 18px; align-items: center; }
    .insight-card img { width: 140px; height: 96px; object-fit: cover; border-radius: 6px; }
    .more-link { display: inline-flex; margin-top: 24px; font-weight: 600; color: var(--ochre); min-height: 44px; align-items: center; }
    .evidence-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
    .evidence-col { padding: 28px; }
    .evidence-col h3 { margin-bottom: 12px; }
    .evidence-col li { list-style: none; padding: 8px 0 8px 18px; position: relative; border-bottom: 1px dotted var(--line); }
    .evidence-col li::before { content: "·"; position: absolute; left: 0; color: var(--ochre); font-weight: 700; }
    .faq-list { display: flex; flex-direction: column; gap: 10px; }
    .faq-item { border: 1px solid var(--line); background: var(--paper-white); border-radius: 8px; overflow: hidden; }
    .faq-q {
      width: 100%; text-align: left; background: transparent; border: 0; padding: 16px 52px 16px 20px;
      min-height: 52px; cursor: pointer; font-weight: 600; position: relative; color: var(--ink);
    }
    .faq-q::after {
      content: "+"; position: absolute; right: 18px; top: 50%; transform: translateY(-50%);
      color: var(--ochre); font-size: 22px; font-weight: 400;
    }
    .faq-item.is-open .faq-q::after { content: "–"; }
    .faq-a { display: none; padding: 0 20px 18px; color: var(--muted); }
    .faq-item.is-open .faq-a { display: block; }
    .guarantee-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
    .g-card { padding: 28px 24px; text-align: left; border-top: 3px solid var(--ochre); }
    .g-no { font-family: var(--serif); font-size: 13px; color: var(--ochre); letter-spacing: .12em; }
    .consult-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 40px; align-items: start; }
    .form-card { padding: 32px 28px; background: var(--paper-white); border: 1px solid var(--line); border-radius: 10px; }
    .form-row { margin-bottom: 16px; }
    .form-row label { display: block; margin-bottom: 6px; font-weight: 600; }
    .form-row input, .form-row select, .form-row textarea {
      width: 100%; background: #F8F3EA; border: 0; border-bottom: 1px solid var(--line);
      padding: 12px 12px; min-height: 44px; color: var(--ink); border-radius: 2px 2px 0 0;
    }
    .form-row textarea { min-height: 120px; resize: vertical; }
    .form-row input:focus, .form-row select:focus, .form-row textarea:focus {
      outline: 2px solid var(--ink); outline-offset: 0; background: #fff;
    }
    .field-error { color: var(--error); font-size: 13px; margin-top: 6px; display: none; }
    .form-row.is-invalid .field-error { display: block; }
    .form-row.is-invalid input, .form-row.is-invalid select, .form-row.is-invalid textarea { border-bottom-color: var(--error); }
    .form-ok { display: none; color: var(--ink); background: #E7E0D4; padding: 12px; margin-top: 12px; }
    .aside-box { padding: 28px; background: var(--ink); color: var(--dark-text); border-radius: 10px; }
    .aside-box h3 { color: var(--dark-text); }
    .aside-box a { color: #F3D2BE; }
    .site-footer { background: var(--ink-deep); color: #C9C0B2; padding: 64px 0 120px; position: relative; z-index: 1; }
    .footer-grid { display: grid; grid-template-columns: 1.2fr 1fr 1fr 1.1fr; gap: 32px; }
    .site-footer h3 { color: #F7F1E8; font-size: 16px; }
    .site-footer a { color: #C9C0B2; display: inline-flex; min-height: 36px; align-items: center; }
    .site-footer a:hover { color: #F3D2BE; }
    .footer-brand { font-family: var(--serif); font-size: 22px; color: #F7F1E8; margin-bottom: 12px; }
    .footer-copy { margin-top: 36px; padding-top: 18px; border-top: 1px solid #2E3836; font-size: 13px; }
    .dock {
      position: fixed; left: 0; right: 0; bottom: 0; z-index: 80;
      background: var(--ink); color: var(--dark-text);
      padding: 10px 16px calc(10px + env(safe-area-inset-bottom));
      border-top: 2px solid var(--ochre);
      display: flex; align-items: center; justify-content: center; gap: 20px;
      transition: transform .25s ease, opacity .25s ease;
    }
    .dock.is-hidden { transform: translateY(110%); opacity: 0; pointer-events: none; }
    .dock-text { font-size: 14px; }
    .dock-actions { display: flex; gap: 10px; align-items: center; }
    .nav-drawer {
      position: fixed; inset: 0; background: rgba(23, 28, 27, .5); z-index: 90;
      opacity: 0; visibility: hidden; transition: opacity .2s;
    }
    .nav-drawer.is-open { opacity: 1; visibility: visible; }
    .drawer-panel {
      position: absolute; right: 0; top: 0; bottom: 0; width: min(86vw, 360px);
      background: var(--paper-white); padding: 28px 20px; overflow: auto;
      transform: translateX(100%); transition: transform .25s;
    }
    .nav-drawer.is-open .drawer-panel { transform: none; }
    .drawer-panel a { display: flex; align-items: center; min-height: 48px; border-bottom: 1px solid var(--line); font-weight: 600; }
    .drawer-close { min-height: 44px; margin-bottom: 12px; }
    @media (max-width: 1024px) {
      .intro-grid, .cases-grid, .consult-grid { grid-template-columns: 1fr; }
      .adv-grid { grid-template-columns: repeat(2, 1fr); }
      .timeline { grid-template-columns: 1fr 1fr; }
      .timeline::before { display: none; }
      .stats-grid { grid-template-columns: 1fr 1fr; gap: 28px; }
      .insight-card { grid-template-columns: 1fr; }
      .footer-grid { grid-template-columns: 1fr 1fr; }
      .nav-links a { padding: 8px 8px; }
    }
    @media (max-width: 768px) {
      .section, .cases { padding: 64px 0; }
      .container { width: min(100% - 28px, var(--container)); }
      .topbar-left span, .topbar-right a:not(.topbar-phone) { display: none; }
      .topbar-mobile, .nav-toggle { display: inline-flex; align-items: center; justify-content: center; min-width: 44px; min-height: 44px; background: transparent; border: 0; color: inherit; }
      .topbar .topbar-right .hours { display: none; }
      .nav-links, .nav-cta { display: none; }
      .points-grid, .paths-grid, .stories-grid, .reviews-grid, .guarantee-grid, .evidence-grid { grid-template-columns: 1fr; }
      .adv-grid, .insights-grid { grid-template-columns: 1fr; }
      .hero, .hero-track, .hero-copy { min-height: 540px; }
      .hero-copy { padding: 72px 0 88px; }
      .intro-figure img { height: 240px; }
      .dock-text, .dock .hours { display: none; }
      .dock { justify-content: space-between; }
      body { padding-bottom: 76px; }
    }
    @media (max-width: 520px) {
      .stats-grid, .timeline, .footer-grid { grid-template-columns: 1fr; }
      .hero-actions { flex-direction: column; align-items: stretch; }
      .btn { width: 100%; }
      .nav-cta .btn, .dock .btn, .topbar .btn { width: auto; }
      .stat-num { font-size: 36px; }
    }
    @media (prefers-reduced-motion: reduce) {
      html { scroll-behavior: auto; }
      *, *::before, *::after { transition: none !important; animation: none !important; }
    }

/* roulang page: index */
:root {
      --pine: #3E4A3D;
      --pine-deep: #2F3930;
      --cinnabar: #9C3B2E;
      --cinnabar-soft: #B85A4C;
      --copper: #B0895A;
      --copper-deep: #8C6A42;
      --paper: #F3EFE6;
      --paper-2: #EAE4D8;
      --card: #FFFDF8;
      --line: #D9D0C3;
      --line-strong: #C9BDAA;
      --ink: #2B3035;
      --muted: #5C635C;
      --faint: #7A8178;
      --dark: #1F2422;
      --dark-2: #161A18;
      --cream: #F7F3EA;
      --success: #4A5D4A;
      --success-bg: #E7EEE6;
      --error: #A85A4A;
      --error-bg: #F6E8E4;
      --radius: 6px;
      --radius-sm: 4px;
      --shadow: 0 1px 0 rgba(62, 74, 61, 0.08), 0 8px 22px rgba(31, 36, 34, 0.06);
      --shadow-hover: 0 2px 0 rgba(62, 74, 61, 0.08), 0 10px 24px rgba(31, 36, 34, 0.08);
      --container: 1160px;
      --serif: "Noto Serif SC", "Source Han Serif SC", "Songti SC", serif;
      --sans: "Noto Sans SC", "Source Han Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
      --mono: "SFMono-Regular", "Cascadia Mono", "Consolas", monospace;
      --header-top: 36px;
      --header-main: 64px;
      --fixed-bar: 64px;
      --space: 24px;
    }
    *, *::before, *::after { box-sizing: border-box; }
    html { scroll-behavior: smooth; }
    html, body { margin: 0; padding: 0; }
    body {
      font-family: var(--sans);
      font-size: 16px;
      line-height: 1.82;
      color: var(--ink);
      background: var(--paper);
      text-rendering: optimizeLegibility;
      -webkit-font-smoothing: antialiased;
    }
    img { max-width: 100%; height: auto; display: block; }
    a { color: var(--pine); text-decoration: none; transition: color .2s ease, border-color .2s ease, background .2s ease; }
    a:hover { color: var(--cinnabar); }
    a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
      outline: 2px solid var(--copper);
      outline-offset: 2px;
    }
    button, input, select, textarea { font-family: inherit; }
    button { cursor: pointer; }
    h1, h2, h3, h4 { font-family: var(--serif); color: var(--pine); font-weight: 700; line-height: 1.35; margin: 0; }
    p { margin: 0 0 0.95em; }
    ul, ol { margin: 0; padding: 0; }
    .skip {
      position: absolute; left: -999px; top: 8px; background: var(--pine); color: #fff; padding: 8px 14px; z-index: 10000; border-radius: var(--radius-sm);
    }
    .skip:focus { left: 12px; }
    .container { width: min(100% - 40px, var(--container)); margin: 0 auto; }
    .kicker {
      display: inline-flex; align-items: center; gap: 8px;
      font-size: 12px; letter-spacing: 0.12em; color: var(--copper-deep);
      text-transform: none; font-weight: 500; margin-bottom: 10px;
    }
    .kicker::before {
      content: ""; width: 22px; height: 1px; background: var(--cinnabar);
    }
    .section { padding: 78px 0; position: relative; }
    .section + .section { border-top: 1px solid var(--line); }
    .section-head { max-width: 720px; margin-bottom: 36px; }
    .section-head h2 { font-size: 30px; margin-bottom: 14px; }
    .section-head p { color: var(--muted); margin: 0; font-size: 16px; line-height: 1.85; }
    .lead { color: var(--muted); }
    .site-header { position: relative; z-index: 80; }
    .nav-top {
      background: var(--dark); color: #D7D2C6; font-size: 12px; min-height: var(--header-top);
      display: flex; align-items: center;
    }
    .nav-top .container {
      display: flex; align-items: center; justify-content: space-between; gap: 16px; width: min(100% - 40px, var(--container));
    }
    .nav-top a { color: #EFE8DA; }
    .nav-top a:hover { color: #fff; }
    .nav-top-left, .nav-top-right { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; }
    .badge-lite {
      display: inline-flex; align-items: center; gap: 6px; padding: 2px 8px;
      border: 1px solid rgba(176, 137, 90, 0.45); color: var(--copper); border-radius: 2px; letter-spacing: 0.04em;
    }
    .nav-main {
      background: var(--card); border-bottom: 1px solid var(--line); min-height: var(--header-main);
    }
    .nav-main.is-sticky {
      position: sticky; top: 0; z-index: 90;
      box-shadow: 0 1px 0 rgba(62, 74, 61, 0.06), 0 8px 18px rgba(31, 36, 34, 0.05);
    }
    .nav-main .container {
      display: flex; align-items: center; gap: 20px; min-height: var(--header-main);
    }
    .logo {
      display: flex; flex-direction: column; gap: 1px; flex: 0 0 auto; color: var(--pine);
    }
    .logo-mark { font-family: var(--serif); font-size: 20px; font-weight: 700; letter-spacing: 0.04em; line-height: 1.2; color: var(--pine); }
    .logo-sub { font-size: 11px; color: var(--faint); letter-spacing: 0.18em; }
    .nav-links { display: flex; align-items: center; gap: 4px; margin-left: auto; list-style: none; }
    .nav-links a {
      position: relative; display: inline-flex; align-items: center; min-height: 44px; padding: 0 12px;
      color: var(--pine); font-size: 14px; font-weight: 500;
    }
    .nav-links a::after {
      content: ""; position: absolute; left: 12px; right: 12px; bottom: 10px; height: 2px;
      background: var(--cinnabar); transform: scaleX(0); transform-origin: left; transition: transform .2s ease;
    }
    .nav-links a:hover::after, .nav-links a.is-active::after { transform: scaleX(1); }
    .nav-cta { margin-left: 8px; }
    .btn {
      display: inline-flex; align-items: center; justify-content: center; gap: 8px;
      min-height: 44px; padding: 0 20px; border-radius: var(--radius);
      border: 1px solid transparent; font-size: 15px; font-weight: 600; letter-spacing: 0.04em;
      transition: background .2s ease, color .2s ease, border-color .2s ease, transform .2s ease, box-shadow .2s ease;
    }
    .btn-primary { background: var(--pine); color: #F7F3EA; }
    .btn-primary:hover { background: var(--cinnabar); color: #fff; }
    .btn-primary:active { transform: translateY(1px); }
    .btn-ghost { background: transparent; color: #F7F3EA; border-color: rgba(176, 137, 90, 0.7); }
    .btn-ghost:hover { border-color: #fff; color: #fff; }
    .btn-line { background: transparent; color: var(--pine); border-color: var(--copper); }
    .btn-line:hover { border-color: var(--cinnabar); color: var(--cinnabar); }
    .btn[disabled], .btn.is-disabled { opacity: 0.55; cursor: not-allowed; }
    .menu-toggle {
      display: none; margin-left: auto; width: 44px; height: 44px; border: 1px solid var(--line);
      background: var(--card); border-radius: var(--radius-sm); position: relative;
    }
    .menu-toggle span, .menu-toggle span::before, .menu-toggle span::after {
      position: absolute; left: 12px; right: 12px; height: 2px; background: var(--pine); content: "";
    }
    .menu-toggle span { top: 21px; }
    .menu-toggle span::before { top: -7px; }
    .menu-toggle span::after { top: 7px; }
    .drawer-backdrop {
      display: none; position: fixed; inset: 0; background: rgba(31, 36, 34, 0.42); z-index: 95;
    }
    .drawer-backdrop.is-open { display: block; }
    .mobile-drawer {
      position: fixed; top: 0; right: 0; width: min(86vw, 340px); height: 100%; background: var(--card);
      z-index: 96; transform: translateX(100%); transition: transform .28s ease; padding: 24px 20px 32px;
      display: flex; flex-direction: column; gap: 8px; box-shadow: -8px 0 24px rgba(31, 36, 34, 0.12);
    }
    .mobile-drawer.is-open { transform: translateX(0); }
    .mobile-drawer a {
      min-height: 44px; display: flex; align-items: center; padding: 0 8px; border-bottom: 1px solid var(--line); color: var(--pine);
    }
    .drawer-close {
      align-self: flex-end; width: 44px; height: 44px; border: 1px solid var(--line); background: transparent; border-radius: var(--radius-sm); color: var(--pine); font-size: 20px;
    }
    .hero { padding: 0; background: var(--dark); }
    .carousel { position: relative; min-height: 620px; overflow: hidden; }
    .slides { position: relative; min-height: 620px; }
    .slide {
      position: absolute; inset: 0; opacity: 0; visibility: hidden; transition: opacity .6s ease;
    }
    .slide.is-active { opacity: 1; visibility: visible; z-index: 1; }
    .slide img.bg {
      width: 100%; height: 100%; object-fit: cover; filter: saturate(0.82);
    }
    .slide-mask {
      position: absolute; inset: 0;
      background: linear-gradient(90deg, rgba(22, 26, 24, 0.82) 0%, rgba(22, 26, 24, 0.62) 48%, rgba(22, 26, 24, 0.38) 100%);
    }
    .slide-inner {
      position: relative; z-index: 2; width: min(100% - 40px, var(--container)); margin: 0 auto;
      min-height: 620px; display: flex; align-items: center; padding: 54px 0 88px;
    }
    .hero-copy { max-width: 680px; color: #F3EFE6; }
    .corner-ribbon {
      display: inline-flex; align-items: center; gap: 8px; margin-bottom: 16px;
      padding: 6px 12px; background: rgba(156, 59, 46, 0.92); color: #fff;
      font-size: 12px; letter-spacing: 0.08em; border-radius: 2px; font-weight: 600;
    }
    .hero-copy h1, .hero-copy .slide-title {
      font-family: var(--serif); font-size: 40px; line-height: 1.28; color: #FFFDF8; margin-bottom: 16px; font-weight: 700;
    }
    .hero-copy .intro { font-size: 16px; line-height: 1.88; color: #E4DDD0; margin-bottom: 26px; max-width: 42em; }
    .hero-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 22px; }
    .hero-meta { display: flex; flex-wrap: wrap; gap: 18px; color: #D7D0C3; font-size: 14px; }
    .hero-meta a { color: #FFFDF8; border-bottom: 1px solid var(--copper); }
    .carousel-controls {
      position: absolute; left: 0; right: 0; bottom: 22px; z-index: 3;
      width: min(100% - 40px, var(--container)); margin: 0 auto;
      display: flex; align-items: center; gap: 12px;
    }
    .dots { display: flex; gap: 8px; }
    .dot {
      width: 28px; height: 4px; border: 0; padding: 0; background: rgba(247, 243, 234, 0.35); border-radius: 2px;
    }
    .dot.is-active { background: var(--copper); }
    .ctrl-btn {
      width: 44px; height: 44px; border: 1px solid rgba(176, 137, 90, 0.55); background: rgba(31, 36, 34, 0.35);
      color: #F7F3EA; border-radius: var(--radius-sm); font-size: 14px;
    }
    .ctrl-btn:hover { border-color: #fff; }
    .paper-section { background: var(--paper); }
    .card-section { background: var(--cream); }
    .alt-section { background: #EFE9DD; }
    .path-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; border: 1px solid var(--line); background: var(--card); }
    .path-item {
      padding: 32px 28px; border-right: 1px solid var(--line); position: relative;
    }
    .path-item:last-child { border-right: 0; }
    .path-num {
      font-family: var(--mono); font-size: 13px; color: var(--cinnabar); letter-spacing: 0.12em; margin-bottom: 12px;
    }
    .path-item h3 { font-size: 22px; margin-bottom: 12px; }
    .path-item p { color: var(--muted); margin-bottom: 16px; }
    .text-link {
      display: inline-flex; align-items: center; gap: 6px; color: var(--pine); font-weight: 600; font-size: 14px;
      border-bottom: 1px solid var(--copper);
    }
    .text-link:hover { color: var(--cinnabar); border-color: var(--cinnabar); }
    .split { display: grid; grid-template-columns: 1.08fr 0.92fr; gap: 48px; align-items: center; }
    .prose h2 { margin-bottom: 14px; font-size: 30px; }
    .prose p { color: var(--muted); }
    .check-list { list-style: none; margin: 18px 0 0; display: grid; gap: 10px; }
    .check-list li {
      position: relative; padding: 10px 12px 10px 36px; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius-sm);
      color: var(--ink); font-size: 15px;
    }
    .check-list li::before {
      content: ""; position: absolute; left: 14px; top: 18px; width: 8px; height: 8px; border-radius: 1px; background: var(--copper);
    }
    .frame-pic {
      border: 1px solid var(--line); background: var(--card); padding: 10px; box-shadow: var(--shadow); border-radius: var(--radius);
    }
    .frame-pic img { width: 100%; height: 420px; object-fit: cover; border-radius: 2px; }
    .pic-cap { font-size: 12px; color: var(--faint); padding: 8px 4px 2px; letter-spacing: 0.04em; }
    .scene-wrap { display: grid; grid-template-columns: 220px 1fr; gap: 28px; align-items: stretch; }
    .scene-tabs { display: flex; flex-direction: column; gap: 8px; }
    .scene-tab {
      text-align: left; min-height: 52px; padding: 10px 14px; border: 1px solid var(--line); background: var(--card);
      color: var(--pine); border-radius: var(--radius-sm); font-weight: 600;
    }
    .scene-tab.is-active { border-color: var(--pine); box-shadow: inset 3px 0 0 var(--cinnabar); background: #FFFDF8; }
    .scene-panel {
      display: none; grid-template-columns: 1.1fr 0.9fr; gap: 24px; background: var(--card);
      border: 1px solid var(--line); padding: 22px; border-radius: var(--radius); box-shadow: var(--shadow);
    }
    .scene-panel.is-active { display: grid; }
    .scene-panel img { width: 100%; height: 280px; object-fit: cover; border-radius: 2px; }
    .scene-panel h3 { font-size: 22px; margin: 0 0 10px; }
    .scene-panel p, .scene-panel li { color: var(--muted); font-size: 15px; }
    .scene-panel ul { padding-left: 1.1em; display: grid; gap: 8px; }
    .docket-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
    .docket {
      background: var(--card); border: 1px solid var(--line); border-radius: 6px;
      box-shadow: var(--shadow); padding: 22px 20px 20px; position: relative; transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
    }
    .docket:hover { transform: translateY(-2px); border-color: var(--copper); box-shadow: var(--shadow-hover); }
    .docket-no {
      font-family: var(--mono); font-size: 11px; letter-spacing: 0.14em; color: var(--copper-deep);
      position: absolute; top: 12px; left: 14px;
    }
    .docket h3 { margin: 22px 0 12px; font-size: 20px; }
    .docket ul { list-style: none; display: grid; gap: 8px; margin-bottom: 16px; }
    .docket li { padding-left: 14px; position: relative; color: var(--muted); font-size: 14px; line-height: 1.7; }
    .docket li::before { content: ""; width: 5px; height: 5px; background: var(--pine); position: absolute; left: 0; top: 9px; }
    .focus-layout { display: grid; grid-template-columns: 1.35fr 1fr; gap: 18px; }
    .focus-main, .focus-side article {
      position: relative; overflow: hidden; border-radius: 6px; border: 1px solid var(--line); min-height: 220px;
    }
    .focus-main { min-height: 460px; }
    .focus-side { display: grid; gap: 18px; }
    .focus-main img, .focus-side img { width: 100%; height: 100%; object-fit: cover; position: absolute; inset: 0; }
    .focus-mask {
      position: absolute; inset: 0; background: linear-gradient(180deg, rgba(31,36,34,0.1) 20%, rgba(31,36,34,0.78) 100%);
    }
    .focus-body { position: absolute; left: 0; right: 0; bottom: 0; padding: 22px; color: #F7F3EA; }
    .focus-body h3 { color: #FFFDF8; font-size: 24px; margin-bottom: 8px; }
    .focus-body p { color: #E4DDD0; margin-bottom: 14px; font-size: 14px; }
    .dark-block {
      background: var(--dark) url("/assets/images/a89096049aeb67dc.webp") center/cover no-repeat;
      color: #E8E2D6; position: relative;
    }
    .dark-block::before {
      content: ""; position: absolute; inset: 0; background: rgba(31, 36, 34, 0.88);
    }
    .dark-block .container { position: relative; z-index: 1; }
    .dark-block h2 { color: #F7F3EA; }
    .dark-block .section-head p { color: #C9C2B4; }
    .case-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
    .case-card {
      background: rgba(247, 243, 234, 0.05); border: 1px solid rgba(217, 208, 195, 0.22);
      padding: 22px; border-radius: 6px;
    }
    .case-card h3 { color: #F7F3EA; font-size: 18px; margin-bottom: 10px; }
    .case-card p { color: #C9C2B4; font-size: 14px; margin-bottom: 10px; }
    .status-pill {
      display: inline-block; padding: 4px 10px; border: 1px solid var(--copper); color: var(--copper); font-size: 12px; letter-spacing: 0.06em;
    }
    .principle {
      margin-top: 22px; padding: 14px 18px; border-left: 3px solid var(--cinnabar); color: #E8E2D6; background: rgba(247,243,234,0.04);
    }
    .compare-table { width: 100%; border-collapse: collapse; background: var(--card); border: 1px solid var(--line); }
    .compare-table th, .compare-table td {
      border-bottom: 1px solid var(--line); padding: 16px 18px; text-align: left; vertical-align: top; font-size: 15px;
    }
    .compare-table th { background: var(--pine); color: #F7F3EA; font-weight: 600; }
    .compare-table td:first-child { color: var(--pine); font-weight: 600; width: 22%; }
    .compare-table tr:hover td { background: rgba(176, 137, 90, 0.06); }
    .story-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
    .story {
      background: var(--card); border: 1px solid var(--line); border-radius: 6px; overflow: hidden; box-shadow: var(--shadow);
    }
    .story img { width: 100%; height: 180px; object-fit: cover; }
    .story-body { padding: 18px 18px 20px; }
    .story-meta { font-size: 12px; color: var(--copper-deep); letter-spacing: 0.08em; margin-bottom: 8px; }
    .story h3 { font-size: 18px; margin-bottom: 8px; }
    .story p { color: var(--muted); font-size: 14px; margin: 0; }
    .stats-bar {
      display: grid; grid-template-columns: repeat(4, 1fr); background: var(--pine); color: #F7F3EA; border: 1px solid var(--pine-deep);
    }
    .stat { padding: 28px 20px; text-align: center; border-right: 1px solid rgba(247,243,234,0.12); }
    .stat:last-child { border-right: 0; }
    .stat b {
      display: block; font-family: var(--mono); font-size: 36px; font-weight: 700; color: #FFFDF8; margin-bottom: 6px;
    }
    .stat b em { font-style: normal; color: var(--copper); font-size: 18px; margin-left: 4px; }
    .stat span { font-size: 13px; color: #D5CFC3; letter-spacing: 0.04em; }
    .review-track {
      display: grid; grid-auto-flow: column; grid-auto-columns: minmax(280px, 1fr); gap: 16px; overflow-x: auto;
      scroll-snap-type: x mandatory; padding-bottom: 8px;
    }
    .review {
      scroll-snap-align: start; background: var(--card); border: 1px solid var(--line); border-radius: 6px; padding: 20px;
      min-height: 180px;
    }
    .stars { color: var(--copper); letter-spacing: 2px; font-size: 13px; margin-bottom: 8px; }
    .review p { font-size: 14px; color: var(--muted); }
    .review-name { font-size: 13px; color: var(--pine); font-weight: 600; }
    .news-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
    .news-card {
      background: var(--card); border: 1px solid var(--line); border-radius: 6px; overflow: hidden; display: flex; flex-direction: column;
    }
    .news-card img { width: 100%; height: 160px; object-fit: cover; }
    .news-card div { padding: 16px 16px 18px; }
    .news-date { font-size: 12px; color: var(--copper-deep); margin-bottom: 6px; }
    .news-card h3 { font-size: 17px; margin-bottom: 8px; }
    .news-card p { font-size: 14px; color: var(--muted); margin: 0; }
    .more-link { margin-top: 18px; }
    .evidence-box {
      display: grid; grid-template-columns: 1fr 1fr; gap: 28px; background: var(--card); border: 1px solid var(--line);
      padding: 28px; border-radius: 6px;
    }
    .evidence-box h3 { font-size: 20px; margin-bottom: 12px; }
    .evidence-box ol, .evidence-box ul { padding-left: 1.2em; color: var(--muted); display: grid; gap: 8px; }
    .evidence-box li { max-width: 42em; }
    .note { font-size: 13px; color: var(--faint); margin-top: 14px; }
    .axis { display: grid; grid-template-columns: repeat(6, 1fr); gap: 0; position: relative; }
    .axis::before {
      content: ""; position: absolute; left: 8%; right: 8%; top: 28px; height: 1px; background: var(--copper); opacity: 0.7;
    }
    .axis-step { padding: 0 10px; text-align: center; position: relative; }
    .axis-dot {
      width: 14px; height: 14px; border: 2px solid var(--pine); background: var(--card); border-radius: 50%; margin: 22px auto 12px; position: relative; z-index: 1;
    }
    .axis-step h3 { font-size: 16px; margin-bottom: 8px; }
    .axis-step p { font-size: 13px; color: var(--muted); }
    .process-note {
      margin-top: 28px; padding: 16px 18px; border: 1px dashed var(--line-strong); background: rgba(255,253,248,0.7); color: var(--muted); font-size: 14px;
    }
    .faq-list { display: grid; gap: 10px; }
    .faq-item { background: var(--card); border: 1px solid var(--line); border-radius: 6px; overflow: hidden; }
    .faq-q {
      width: 100%; text-align: left; background: transparent; border: 0; min-height: 56px; padding: 14px 48px 14px 18px;
      font-size: 16px; font-weight: 600; color: var(--pine); position: relative;
    }
    .faq-q::after {
      content: "+"; position: absolute; right: 18px; top: 50%; transform: translateY(-50%); color: var(--copper); font-size: 20px;
    }
    .faq-item.is-open .faq-q::after { content: "–"; }
    .faq-a { display: none; padding: 0 18px 18px; color: var(--muted); line-height: 1.85; }
    .faq-item.is-open .faq-a { display: block; }
    .shields { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-bottom: 32px; }
    .shield {
      background: var(--card); border: 1px solid var(--line); padding: 16px; border-radius: 6px; text-align: left;
    }
    .shield strong { display: block; color: var(--pine); font-family: var(--serif); margin-bottom: 6px; }
    .shield span { color: var(--muted); font-size: 13px; }
    .cta-box {
      display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 28px; background: var(--card);
      border: 1px solid var(--line); padding: 28px; border-radius: 6px; box-shadow: var(--shadow);
    }
    .cta-side h2 { font-size: 28px; margin-bottom: 12px; }
    .cta-side p { color: var(--muted); }
    .form .field { margin-bottom: 14px; }
    .form label { display: block; font-size: 14px; font-weight: 600; color: var(--pine); margin-bottom: 6px; }
    .form input, .form select, .form textarea {
      width: 100%; border: 1px solid var(--line); background: #FFFEFB; border-radius: var(--radius-sm);
      min-height: 44px; padding: 10px 12px; font-size: 16px; color: var(--ink);
    }
    .form textarea { min-height: 110px; resize: vertical; line-height: 1.6; }
    .form input:focus, .form select:focus, .form textarea:focus { border-color: var(--copper); }
    .err { color: var(--error); font-size: 13px; margin-top: 6px; }
    .checkline { display: flex; align-items: flex-start; gap: 8px; font-size: 13px; color: var(--muted); }
    .checkline input { width: 18px; height: 18px; margin-top: 3px; }
    .form-success {
      background: var(--success-bg); color: var(--success); padding: 16px 18px; border-radius: var(--radius); border: 1px solid #C5D3C3; margin-bottom: 14px;
    }
    .site-footer {
      background: var(--dark-2); color: #C9C2B4; padding: 56px 0 28px; margin-bottom: var(--fixed-bar);
    }
    .footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.1fr; gap: 28px; margin-bottom: 28px; }
    .site-footer h3 { color: #F7F3EA; font-size: 16px; margin-bottom: 12px; }
    .site-footer a { color: #E4DDD0; }
    .site-footer a:hover { color: #fff; }
    .footer-brand .logo-mark { color: #F7F3EA; }
    .footer-nav { list-style: none; display: grid; gap: 8px; }
    .copyline {
      border-top: 1px solid rgba(217, 208, 195, 0.16); padding-top: 16px; font-size: 13px; color: #9B9488;
      display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap;
    }
    .fixed-bar {
      position: fixed; left: 0; right: 0; bottom: 0; z-index: 70;
      background: rgba(31, 36, 34, 0.96); color: #F7F3EA; min-height: var(--fixed-bar);
      display: flex; align-items: center; padding: 8px 16px calc(8px + env(safe-area-inset-bottom));
      border-top: 1px solid rgba(176, 137, 90, 0.35); transition: transform .25s ease, opacity .25s ease;
    }
    .fixed-bar.is-hidden { transform: translateY(110%); opacity: 0; pointer-events: none; }
    .fixed-bar .inner {
      width: min(100%, var(--container)); margin: 0 auto; display: flex; align-items: center; gap: 12px; justify-content: space-between;
    }
    .fixed-bar p { margin: 0; font-size: 14px; color: #D7D0C3; }
    .fixed-actions { display: flex; gap: 8px; }
    .watermark::after {
      content: "衡证"; position: absolute; right: 6%; top: 18%; font-family: var(--serif); font-size: 90px;
      color: rgba(62, 74, 61, 0.045); pointer-events: none; transform: rotate(-12deg);
    }
    @media (max-width: 992px) {
      .nav-links { display: none; }
      .nav-cta { display: none; }
      .menu-toggle { display: inline-flex; }
      .split, .scene-wrap, .scene-panel.is-active, .focus-layout, .docket-grid, .case-grid, .story-grid, .news-grid, .evidence-box, .cta-box, .footer-grid {
        grid-template-columns: 1fr;
      }
      .path-grid, .shields, .stats-bar, .axis { grid-template-columns: 1fr 1fr; }
      .path-item { border-right: 0; border-bottom: 1px solid var(--line); }
      .hero-copy h1, .hero-copy .slide-title { font-size: 32px; }
      .carousel, .slides, .slide-inner { min-height: 560px; }
      .axis::before { display: none; }
      .frame-pic img { height: 280px; }
    }
    @media (max-width: 768px) {
      .nav-top-right .mail { display: none; }
      .section { padding: 56px 0; }
      .section-head h2, .prose h2, .cta-side h2 { font-size: 26px; }
      .path-grid, .shields, .stats-bar { grid-template-columns: 1fr; }
      .hero-actions { flex-direction: column; align-items: stretch; }
      .hero-actions .btn { width: 100%; }
      .carousel, .slides, .slide-inner { min-height: 640px; }
      .compare-table thead { display: none; }
      .compare-table, .compare-table tbody, .compare-table tr, .compare-table td { display: block; width: 100%; }
      .compare-table tr { border-bottom: 8px solid var(--paper); }
      .compare-table td { border-bottom: 1px solid var(--line); }
      .compare-table td:first-child { background: var(--paper-2); }
      .copyline { flex-direction: column; }
    }
    @media (max-width: 375px) {
      .container, .slide-inner, .carousel-controls { width: min(100% - 32px, var(--container)); }
      .hero-copy h1, .hero-copy .slide-title { font-size: 26px; word-break: break-word; }
      .logo-mark { font-size: 17px; }
      .btn, .scene-tab, .faq-q, .menu-toggle { min-height: 44px; }
      .fixed-bar p { display: none; }
    }