/* roulang page: index */
:root {
      --brand: #0E8F78;
      --brand-dark: #0B6E5C;
      --brand-deep: #095A4B;
      --brand-soft: #E8F6F2;
      --accent: #E2A21A;
      --accent-2: #F4C45C;
      --ink: #14181F;
      --ink-2: #2A3140;
      --muted: #5C6573;
      --faint: #8A93A0;
      --line: #D5DCE3;
      --bg: #F3F5F7;
      --card: #FFFFFF;
      --radius: 26px;
      --radius-sm: 14px;
      --radius-xs: 10px;
      --shadow: 0 12px 32px rgba(20, 24, 31, 0.07);
      --shadow-hover: 0 18px 40px rgba(14, 143, 120, 0.16);
      --container: 1220px;
      --nav-top: 42px;
      --nav-main: 70px;
      --dock: 68px;
      --grad: linear-gradient(128deg, #14181F 0%, #2A3842 46%, #0E8F78 100%);
      --grad-btn: linear-gradient(135deg, #0B6E5C 0%, #0E8F78 58%, #1AA88C 100%);
      --font: "Noto Sans SC", "Source Han Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
    }
    *, *::before, *::after { box-sizing: border-box; }
    html { scroll-behavior: smooth; }
    html, body { margin: 0; padding: 0; }
    body {
      font-family: var(--font);
      color: var(--ink);
      background: var(--bg);
      font-size: 16px;
      line-height: 1.75;
      padding-bottom: calc(var(--dock) + env(safe-area-inset-bottom));
      overflow-x: hidden;
    }
    img { max-width: 100%; height: auto; display: block; }
    a { color: var(--brand-dark); text-decoration: none; transition: color .2s ease, opacity .2s ease; }
    a:hover { color: var(--brand); }
    button, input, select, textarea { font-family: inherit; font-size: 16px; }
    button { cursor: pointer; border: 0; background: none; }
    h1, h2, h3, h4, p { margin: 0; }
    ul { margin: 0; padding: 0; list-style: none; }
    :focus-visible {
      outline: 3px solid var(--accent);
      outline-offset: 3px;
    }
    .skip {
      position: absolute;
      left: -999px;
      top: 8px;
      background: var(--accent);
      color: var(--ink);
      padding: 8px 14px;
      border-radius: 8px;
      z-index: 200;
    }
    .skip:focus { left: 8px; }
    .container {
      width: min(100% - 40px, var(--container));
      margin: 0 auto;
    }
    .num { font-variant-numeric: tabular-nums; font-feature-settings: "tnum" 1; }
    .site-header {
      position: sticky;
      top: 0;
      z-index: 100;
      background: rgba(243, 245, 247, 0.94);
      border-bottom: 1px solid rgba(213, 220, 227, 0.9);
      box-shadow: 0 8px 24px rgba(20, 24, 31, 0.04);
    }
    .topbar {
      height: var(--nav-top);
      background: var(--ink);
      color: #E7ECEF;
      font-size: 13px;
    }
    .topbar-inner {
      height: 100%;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 16px;
    }
    .topbar a { color: #E7ECEF; }
    .topbar a:hover { color: var(--accent-2); }
    .top-left, .top-right {
      display: flex;
      align-items: center;
      gap: 18px;
      min-height: 44px;
    }
    .top-item {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      white-space: nowrap;
    }
    .mini-badge {
      display: inline-flex;
      align-items: center;
      height: 24px;
      padding: 0 10px;
      border-radius: 999px;
      border: 1px solid rgba(226, 162, 26, 0.55);
      color: var(--accent-2);
      font-size: 12px;
      letter-spacing: 0.04em;
    }
    .nav-main {
      height: var(--nav-main);
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 18px;
      transition: height .2s ease;
    }
    .site-header.is-compact .nav-main { height: 58px; }
    .logo {
      display: flex;
      align-items: center;
      gap: 10px;
      min-height: 44px;
      color: var(--ink);
      flex-shrink: 0;
    }
    .logo-mark {
      width: 38px;
      height: 38px;
      border-radius: 12px;
      background: var(--grad);
      color: #fff;
      display: grid;
      place-items: center;
      font-size: 11px;
      font-weight: 800;
      letter-spacing: 0.02em;
    }
    .logo-name {
      display: flex;
      flex-direction: column;
      line-height: 1.15;
    }
    .logo-name strong {
      font-size: 17px;
      font-weight: 800;
    }
    .logo-name span {
      font-size: 11px;
      color: var(--muted);
      letter-spacing: 0.12em;
    }
    .nav-links {
      display: flex;
      align-items: center;
      gap: 4px;
    }
    .nav-links a {
      min-height: 44px;
      padding: 0 12px;
      display: inline-flex;
      align-items: center;
      color: var(--ink-2);
      font-size: 15px;
      font-weight: 500;
      border-radius: 10px;
    }
    .nav-links a:hover,
    .nav-links a.is-active {
      color: var(--brand-dark);
      background: var(--brand-soft);
    }
    .nav-cta { display: flex; align-items: center; gap: 10px; }
    .menu-toggle {
      display: none;
      width: 44px;
      height: 44px;
      border-radius: 12px;
      border: 1px solid var(--line);
      background: #fff;
      align-items: center;
      justify-content: center;
      flex-direction: column;
      gap: 5px;
    }
    .menu-toggle span {
      display: block;
      width: 18px;
      height: 2px;
      background: var(--ink);
      border-radius: 2px;
      transition: transform .2s ease, opacity .2s ease;
    }
    .menu-toggle.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
    .menu-toggle.is-open span:nth-child(2) { opacity: 0; }
    .menu-toggle.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
    .drawer-backdrop {
      position: fixed;
      inset: 0;
      background: rgba(20, 24, 31, 0.46);
      opacity: 0;
      pointer-events: none;
      transition: opacity .25s ease;
      z-index: 110;
    }
    .drawer-backdrop.is-open { opacity: 1; pointer-events: auto; }
    .drawer {
      position: fixed;
      top: 0;
      right: 0;
      bottom: 0;
      width: min(86vw, 360px);
      background: #fff;
      z-index: 120;
      transform: translateX(100%);
      transition: transform .28s ease;
      padding: 24px 22px 32px;
      display: flex;
      flex-direction: column;
      gap: 18px;
      box-shadow: -16px 0 40px rgba(20, 24, 31, 0.16);
    }
    .drawer.is-open { transform: translateX(0); }
    .drawer a.d-link {
      min-height: 48px;
      display: flex;
      align-items: center;
      padding: 0 12px;
      border-radius: 12px;
      color: var(--ink);
      font-weight: 600;
    }
    .drawer a.d-link:hover { background: var(--brand-soft); color: var(--brand-dark); }
    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      min-height: 48px;
      padding: 0 22px;
      border-radius: 14px;
      font-weight: 700;
      letter-spacing: 0.02em;
      transition: transform .18s ease, box-shadow .18s ease, background .18s ease, color .18s ease, border-color .18s ease;
      text-align: center;
    }
    .btn-primary {
      color: #fff;
      background: var(--grad-btn);
      box-shadow: 0 10px 24px rgba(14, 143, 120, 0.28), 0 0 0 1px rgba(226, 162, 26, 0.18);
    }
    .btn-primary:hover {
      transform: translateY(-2px);
      box-shadow: 0 14px 28px rgba(14, 143, 120, 0.34), 0 0 18px rgba(226, 162, 26, 0.28);
    }
    .btn-primary:active { transform: translateY(1px); }
    .btn-ghost {
      color: #F4FFFB;
      border: 1.5px solid rgba(232, 246, 242, 0.7);
      background: rgba(20, 24, 31, 0.18);
    }
    .btn-ghost:hover { background: rgba(14, 143, 120, 0.22); border-color: #fff; color: #fff; }
    .btn-line {
      color: var(--brand-dark);
      border: 1.5px solid var(--brand);
      background: #fff;
    }
    .btn-line:hover { background: var(--brand-soft); transform: translateY(-2px); }
    .btn-line:active { transform: translateY(1px); }
    .badge {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      min-height: 30px;
      padding: 0 12px;
      border-radius: 999px;
      font-size: 12px;
      font-weight: 700;
      color: var(--ink);
      background: #fff;
      position: relative;
      box-shadow: 0 0 0 1px rgba(14, 143, 120, 0.18);
    }
    .badge::before {
      content: "";
      position: absolute;
      inset: -1px;
      border-radius: inherit;
      padding: 1px;
      background: linear-gradient(120deg, var(--brand), var(--accent));
      -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
      -webkit-mask-composite: xor;
      mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
      mask-composite: exclude;
      pointer-events: none;
    }
    .badge-dark {
      background: rgba(20, 24, 31, 0.72);
      color: #fff;
    }
    .section {
      padding: 104px 0;
      position: relative;
    }
    .section-head {
      max-width: 760px;
      margin-bottom: 36px;
    }
    .section-head.center {
      margin-left: auto;
      margin-right: auto;
      text-align: center;
    }
    .kicker {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      color: var(--brand-dark);
      font-size: 13px;
      font-weight: 700;
      letter-spacing: 0.14em;
      margin-bottom: 12px;
    }
    .kicker::before {
      content: "";
      width: 18px;
      height: 2px;
      background: var(--accent);
    }
    h1 {
      font-size: clamp(32px, 5vw, 56px);
      line-height: 1.18;
      font-weight: 800;
      letter-spacing: -0.02em;
    }
    h2 {
      font-size: clamp(24px, 3.2vw, 36px);
      line-height: 1.28;
      font-weight: 800;
      letter-spacing: -0.02em;
      color: var(--ink);
    }
    h3 { font-size: 20px; line-height: 1.35; font-weight: 750; }
    .lead {
      margin-top: 14px;
      color: var(--muted);
      font-size: 16px;
      line-height: 1.8;
    }
    .hero {
      position: relative;
      min-height: 760px;
      isolation: isolate;
      overflow: hidden;
      background: var(--ink);
    }
    .hero-slides { position: absolute; inset: 0; }
    .hero-slide {
      position: absolute;
      inset: 0;
      opacity: 0;
      transition: opacity .7s ease;
    }
    .hero-slide.is-active { opacity: 1; z-index: 1; }
    .hero-slide img {
      width: 100%;
      height: 100%;
      object-fit: cover;
    }
    .hero-mask {
      position: absolute;
      inset: 0;
      background:
        linear-gradient(120deg, rgba(20, 24, 31, 0.82) 8%, rgba(42, 56, 66, 0.55) 48%, rgba(14, 143, 120, 0.42) 100%);
    }
    .hero-mask::after {
      content: "";
      position: absolute;
      inset: 0;
      background-image: repeating-linear-gradient(
        -18deg,
        transparent 0 11px,
        rgba(255, 255, 255, 0.035) 11px 12px
      );
      pointer-events: none;
    }
    .hero-copy {
      position: relative;
      z-index: 2;
      min-height: 760px;
      display: flex;
      align-items: center;
      padding: 48px 0 72px;
    }
    .hero-inner {
      width: min(100% - 40px, 920px);
      margin: 0 auto;
      text-align: center;
      color: #F5F7F8;
    }
    .brand-chip {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      min-height: 34px;
      padding: 0 14px;
      border-radius: 999px;
      background: rgba(14, 143, 120, 0.22);
      border: 1px solid rgba(226, 162, 26, 0.4);
      color: #F8F3E4;
      font-size: 13px;
      font-weight: 700;
      letter-spacing: 0.08em;
      margin-bottom: 18px;
    }
    .hero h1, .slide-title {
      color: #fff;
      text-shadow: 0 10px 28px rgba(0, 0, 0, 0.28);
    }
    .slide-title {
      font-size: clamp(28px, 4.4vw, 48px);
      font-weight: 800;
      line-height: 1.2;
    }
    .hero-lead {
      margin: 16px auto 0;
      max-width: 780px;
      color: rgba(245, 247, 248, 0.88);
      font-size: 16px;
      line-height: 1.85;
    }
    .finder {
      margin: 28px auto 0;
      max-width: 680px;
      display: grid;
      grid-template-columns: 1fr auto;
      gap: 8px;
      padding: 8px;
      background: rgba(255, 255, 255, 0.96);
      border-radius: 18px;
      box-shadow: 0 18px 40px rgba(0, 0, 0, 0.18);
    }
    .finder input {
      border: 0;
      min-height: 48px;
      padding: 0 16px;
      border-radius: 12px;
      color: var(--ink);
      background: transparent;
      width: 100%;
    }
    .finder input:focus { outline: none; }
    .finder .btn { min-width: 148px; }
    .chips {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: 8px;
      margin-top: 16px;
    }
    .chip {
      min-height: 40px;
      padding: 0 14px;
      border-radius: 999px;
      border: 1px solid rgba(255, 255, 255, 0.28);
      color: #F4FFFB;
      background: rgba(20, 24, 31, 0.28);
      font-size: 13px;
      font-weight: 600;
    }
    .chip:hover { border-color: var(--accent); color: var(--accent-2); }
    .hero-actions {
      display: flex;
      justify-content: center;
      gap: 12px;
      flex-wrap: wrap;
      margin-top: 22px;
    }
    .hero-badges {
      display: flex;
      justify-content: center;
      flex-wrap: wrap;
      gap: 10px;
      margin-top: 22px;
    }
    .hero-dots {
      position: absolute;
      left: 0;
      right: 0;
      bottom: 22px;
      z-index: 3;
      display: flex;
      justify-content: center;
      gap: 8px;
    }
    .hero-dots button {
      width: 44px;
      height: 44px;
      display: grid;
      place-items: center;
    }
    .hero-dots i {
      width: 28px;
      height: 4px;
      border-radius: 99px;
      background: rgba(255, 255, 255, 0.35);
      display: block;
      overflow: hidden;
    }
    .hero-dots button.is-active i { background: rgba(255, 255, 255, 0.2); }
    .hero-dots button.is-active i::after {
      content: "";
      display: block;
      height: 100%;
      width: 100%;
      background: var(--accent);
      transform-origin: left;
      animation: fillbar 6s linear;
    }
    @keyframes fillbar { from { transform: scaleX(0); } to { transform: scaleX(1); } }
    .sell {
      padding: 28px 0 8px;
    }
    .sell-list { display: grid; gap: 14px; }
    .sell-item {
      display: grid;
      grid-template-columns: 92px 1fr auto;
      gap: 18px;
      align-items: center;
      background: var(--card);
      border-radius: 22px;
      padding: 22px 26px;
      box-shadow: var(--shadow);
      border: 1px solid transparent;
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
    }
    .sell-item:hover {
      transform: translateY(-4px);
      box-shadow: var(--shadow-hover);
      border-color: var(--brand);
    }
    .sell-no {
      font-size: 40px;
      font-weight: 800;
      color: var(--brand);
      letter-spacing: -0.04em;
      line-height: 1;
    }
    .sell-item h3 { margin-bottom: 4px; }
    .sell-item p { color: var(--muted); font-size: 15px; }
    .panel {
      background: var(--card);
      border-radius: var(--radius);
      box-shadow: var(--shadow);
    }
    .split {
      display: grid;
      grid-template-columns: 0.42fr 0.58fr;
      gap: 28px;
      align-items: stretch;
    }
    .media-frame {
      border-radius: var(--radius);
      overflow: hidden;
      min-height: 420px;
      position: relative;
      box-shadow: var(--shadow);
    }
    .media-frame img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      min-height: 420px;
    }
    .spec-list { margin-top: 20px; display: grid; gap: 10px; }
    .spec-list li {
      display: grid;
      grid-template-columns: 92px 1fr;
      gap: 12px;
      padding: 12px 14px;
      background: var(--bg);
      border-radius: 14px;
      font-size: 14px;
    }
    .spec-list b { color: var(--brand-dark); }
    .timeline {
      display: grid;
      grid-template-columns: 1.1fr 0.9fr;
      gap: 28px;
      align-items: center;
    }
    .steps { display: grid; gap: 0; }
    .step {
      display: grid;
      grid-template-columns: 56px 1fr;
      gap: 14px;
      position: relative;
      padding-bottom: 22px;
    }
    .step:last-child { padding-bottom: 0; }
    .step:not(:last-child)::before {
      content: "";
      position: absolute;
      left: 21px;
      top: 44px;
      bottom: 0;
      width: 2px;
      background: linear-gradient(var(--brand), rgba(14, 143, 120, 0.12));
    }
    .step-index {
      width: 44px;
      height: 44px;
      border-radius: 14px;
      display: grid;
      place-items: center;
      color: #fff;
      font-weight: 800;
      background: var(--grad-btn);
    }
    .step h3 { font-size: 18px; margin-bottom: 4px; }
    .step p { color: var(--muted); font-size: 15px; }
    .grid-6 {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 18px;
    }
    .adv-card {
      background: var(--card);
      border-radius: var(--radius);
           padding: 26px 24px 28px;
      box-shadow: var(--shadow);
      border: 1px solid transparent;
      position: relative;
      min-height: 236px;
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
    }
    .adv-card:hover {
      transform: translateY(-4px);
      box-shadow: var(--shadow-hover);
      border-color: var(--brand);
    }
    .adv-card .badge {
      position: absolute;
      top: 18px;
      right: 16px;
    }
    .adv-card h3 {
      margin: 18px 0 10px;
      padding-right: 88px;
      font-size: 20px;
    }
    .adv-card p { color: var(--muted); font-size: 15px; line-height: 1.7; }
    .bento {
      display: grid;
      grid-template-columns: 1.35fr 0.85fr;
      gap: 18px;
    }
    .bento-main, .bento-sub {
      position: relative;
      overflow: hidden;
      border-radius: var(--radius);
      box-shadow: var(--shadow);
      min-height: 280px;
    }
    .bento-main {
      min-height: 560px;
      color: #fff;
      display: flex;
      align-items: flex-end;
    }
    .bento-main img, .bento-sub img {
      position: absolute;
      inset: 0;
      width: 100%;
      height: 100%;
      object-fit: cover;
    }
    .bento-main .shade {
      position: absolute;
      inset: 0;
      background: linear-gradient(180deg, rgba(20,24,31,.08) 0%, rgba(20,24,31,.78) 72%);
    }
    .bento-copy {
      position: relative;
      z-index: 1;
      padding: 32px;
    }
    .bento-copy h3 { font-size: 30px; margin: 10px 0 12px; }
    .bento-copy p { color: rgba(255,255,255,.88); margin-bottom: 14px; }
    .bento-copy ul { display: grid; gap: 8px; margin: 0 0 18px; }
    .bento-copy li {
      font-size: 15px;
      padding-left: 18px;
      position: relative;
    }
    .bento-copy li::before {
      content: "";
      width: 8px;
      height: 8px;
      border-radius: 50%;
      background: var(--accent);
      position: absolute;
      left: 0;
      top: 8px;
    }
    .side-stack { display: grid; gap: 18px; }
    .bento-sub {
      color: var(--ink);
      background: var(--card);
      display: grid;
      grid-template-columns: 1fr;
    }
    .bento-sub .cover {
      height: 150px;
      overflow: hidden;
      position: relative;
    }
    .bento-sub .cover img { position: relative; min-height: 150px; }
    .bento-sub .txt { padding: 18px 20px 22px; }
    .bento-sub h3 { margin: 8px 0 8px; }
    .bento-sub p { color: var(--muted); font-size: 14px; }
    .dark-band {
      background: var(--grad);
      color: #F4F7F8;
      overflow: hidden;
    }
    .dark-band::before {
      content: "";
      position: absolute;
      inset: 0;
      background-image: repeating-linear-gradient(-18deg, transparent 0 13px, rgba(255,255,255,.04) 13px 14px);
      pointer-events: none;
    }
    .dark-band .section-head h2,
    .dark-band .lead { color: #F4F7F8; }
    .dark-band .lead { color: rgba(244,247,248,.82); }
    .case-grid {
      display: grid;
      grid-template-columns: 1.1fr .9fr;
      gap: 22px;
      position: relative;
      z-index: 1;
    }
    .case-slice {
      background: rgba(20,24,31,.28);
      border: 1px solid rgba(255,255,255,.12);
      border-radius: 22px;
      padding: 22px;
      margin-bottom: 14px;
    }
    .case-slice h3 { font-size: 18px; margin-bottom: 8px; }
    .case-slice p { color: rgba(244,247,248,.82); font-size: 15px; }
    .idea-list { display: grid; gap: 14px; }
    .idea-list article {
      background: rgba(255,255,255,.06);
      border-left: 3px solid var(--accent);
      border-radius: 16px;
      padding: 18px 20px;
    }
    .idea-list h3 { font-size: 17px; margin-bottom: 6px; }
    .idea-list p { color: rgba(244,247,248,.82); font-size: 15px; }
    .compare-wrap {
      background: var(--card);
      border-radius: var(--radius);
      box-shadow: var(--shadow);
      overflow: hidden;
    }
    .compare-table {
      width: 100%;
      border-collapse: collapse;
    }
    .compare-table th, .compare-table td {
      padding: 16px 18px;
      text-align: left;
      border-bottom: 1px solid var(--line);
      vertical-align: top;
      font-size: 15px;
    }
    .compare-table th {
      background: var(--brand-soft);
      color: var(--brand-deep);
      font-weight: 800;
    }
    .compare-table tr:last-child td { border-bottom: 0; }
    .ok { color: var(--brand-dark); font-weight: 700; }
    .no { color: #B42318; font-weight: 700; }
    .mobile-compare { display: none; }
    .cmp-card {
      background: var(--card);
      border-radius: 20px;
      padding: 18px;
      box-shadow: var(--shadow);
      margin-bottom: 12px;
    }
    .cmp-card h3 { margin-bottom: 10px; }
    .cmp-card p { font-size: 14px; color: var(--muted); margin-top: 6px; }
    .stats-band {
      background: linear-gradient(180deg, #ECF3F1 0%, #F7F8FA 100%);
      border-radius: var(--radius);
      padding: 28px 18px;
      box-shadow: var(--shadow);
    }
    .stats-grid {
      display: grid;
      grid-template-columns: repeat(6, 1fr);
      gap: 10px;
      text-align: center;
    }
    .stat {
      padding: 12px 8px;
    }
    .stat b {
      display: block;
      font-size: 32px;
      line-height: 1.1;
      color: var(--ink);
      font-weight: 800;
    }
    .stat span {
      display: block;
      margin-top: 6px;
      color: var(--muted);
      font-size: 13px;
    }
    .stories { display: grid; gap: 16px; }
    .story {
      display: grid;
      grid-template-columns: 96px 1fr;
      gap: 18px;
      background: var(--card);
      border-radius: 22px;
      padding: 18px;
      box-shadow: var(--shadow);
      align-items: center;
    }
    .story img {
      width: 96px;
      height: 96px;
      object-fit: cover;
      border-radius: 20px;
    }
    .car-tag {
      display: inline-flex;
      min-height: 28px;
      padding: 0 10px;
      border-radius: 999px;
      background: var(--brand-soft);
      color: var(--brand-deep);
      font-size: 12px;
      font-weight: 700;
      margin-bottom: 8px;
      align-items: center;
    }
    .story p { color: var(--muted); font-size: 15px; }
    .quotes {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 16px;
    }
    .quote {
      background: var(--card);
      border-radius: 24px;
      padding: 22px;
      box-shadow: var(--shadow);
      border: 1px solid #EDF1F4;
    }
    .stars {
      display: flex;
      gap: 3px;
      margin-bottom: 10px;
    }
    .stars i {
      width: 14px;
      height: 14px;
      display: inline-block;
      background: var(--accent);
      clip-path: polygon(50% 0%, 61% 35%, 98% 35%, 68% 57%, 79% 91%, 50% 70%, 21% 91%, 32% 57%, 2% 35%, 39% 35%);
    }
    .quote p { color: var(--ink-2); font-size: 15px; }
    .quote .who {
      margin-top: 12px;
      color: var(--faint);
      font-size: 13px;
    }
    .news-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 16px;
    }
    .news-card {
      background: var(--card);
      border-radius: 22px;
      overflow: hidden;
      box-shadow: var(--shadow);
      display: flex;
      flex-direction: column;
    }
    .news-card img {
      width: 100%;
      height: 150px;
      object-fit: cover;
    }
    .news-card .body { padding: 16px 16px 18px; }
    .news-card time { color: var(--faint); font-size: 12px; }
    .news-card h3 { font-size: 17px; margin: 6px 0 8px; }
    .news-card p { color: var(--muted); font-size: 14px; }
    .faq-list { display: grid; gap: 10px; }
    .faq-item {
      background: var(--card);
      border-radius: 18px;
      box-shadow: var(--shadow);
      overflow: hidden;
    }
    .faq-item button {
      width: 100%;
      min-height: 56px;
      text-align: left;
      padding: 16px 52px 16px 20px;
      font-weight: 700;
      color: var(--ink);
      position: relative;
    }
    .faq-item button::after {
      content: "";
      position: absolute;
      right: 20px;
      top: 50%;
      width: 10px;
      height: 10px;
      border-right: 2px solid var(--brand);
      border-bottom: 2px solid var(--brand);
      transform: translateY(-70%) rotate(45deg);
      transition: transform .2s ease;
    }
    .faq-item.is-open button::after { transform: translateY(-20%) rotate(225deg); }
    .faq-item .ans {
      display: none;
      padding: 0 20px 18px;
      color: var(--muted);
      font-size: 15px;
    }
    .faq-item.is-open .ans { display: block; }
    .guard {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 0;
      background: #fff;
      border: 1px solid var(--line);
      border-radius: 22px;
      overflow: hidden;
    }
    .guard article {
      padding: 22px 20px;
      border-right: 1px solid var(--line);
    }
    .guard article:last-child { border-right: 0; }
    .guard .ico {
      width: 36px;
      height: 36px;
      border-radius: 12px;
      display: grid;
      place-items: center;
      background: var(--brand-soft);
      color: var(--brand-dark);
      font-weight: 800;
      margin-bottom: 10px;
    }
    .guard h3 { font-size: 16px; margin-bottom: 6px; }
    .guard p { color: var(--muted); font-size: 14px; }
    .book-grid {
      display: grid;
      grid-template-columns: .9fr 1.1fr;
      gap: 22px;
      align-items: stretch;
    }
    .notice, .form-card {
      background: var(--card);
      border-radius: var(--radius);
      box-shadow: var(--shadow);
      padding: 28px;
    }
    .notice ul { margin-top: 14px; display: grid; gap: 10px; }
    .notice li {
      padding-left: 16px;
      position: relative;
      color: var(--muted);
      font-size: 15px;
    }
    .notice li::before {
      content: "";
      width: 7px;
      height: 7px;
      border-radius: 50%;
      background: var(--brand);
      position: absolute;
      left: 0;
      top: 10px;
    }
    .phone-block {
      margin-top: 18px;
      padding: 16px;
      border-radius: 16px;
      background: var(--bg);
    }
    .phone-block a {
      font-size: 24px;
      font-weight: 800;
      color: var(--brand-dark);
    }
    .form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
    .field { display: flex; flex-direction: column; gap: 6px; }
    .field.full { grid-column: 1 / -1; }
    .field label { font-size: 14px; font-weight: 700; }
    .req { color: #B42318; margin-left: 4px; }
    .field input, .field select, .field textarea {
      min-height: 48px;
      border: 1px solid var(--line);
      border-radius: 12px;
      padding: 10px 12px;
      background: #fff;
      color: var(--ink);
    }
    .field textarea { min-height: 110px; resize: vertical; }
    .field input:focus, .field select:focus, .field textarea:focus {
      border-color: var(--brand);
      box-shadow: 0 0 0 4px rgba(14,143,120,.12);
      outline: none;
    }
    .form-msg {
      margin-bottom: 14px;
      padding: 12px 14px;
      border-radius: 12px;
      font-size: 14px;
    }
    .form-msg.ok { background: #E8F6F2; color: var(--brand-deep); }
    .form-msg.err { background: #FDECEC; color: #B42318; }
    .closer {
      background: var(--grad);
      color: #fff;
      text-align: center;
      overflow: hidden;
    }
    .closer::before {
      content: "";
      position: absolute;
      inset: 0;
      background-image: repeating-linear-gradient(-18deg, transparent 0 13px, rgba(255,255,255,.035) 13px 14px);
      pointer-events: none;
    }
    .closer .container { position: relative; z-index: 1; }
    .closer h2 { color: #fff; }
    .closer .lead { color: rgba(255,255,255,.86); max-width: 720px; margin-left: auto; margin-right: auto; }
    .closer .hero-actions { margin-top: 24px; }
    .site-footer {
      background: var(--ink);
      color: #D7DEE4;
      padding: 64px 0 120px;
    }
    .foot-grid {
      display: grid;
      grid-template-columns: 1.3fr .9fr 1.1fr .9fr;
      gap: 28px;
    }
    .site-footer h3 {
      color: #fff;
      font-size: 16px;
      margin-bottom: 14px;
    }
    .site-footer a { color: #D7DEE4; }
    .site-footer a:hover { color: var(--accent-2); }
    .foot-links { display: grid; gap: 8px; }
    .foot-links a { min-height: 32px; display: inline-flex; align-items: center; }
    .copy {
      margin-top: 28px;
      padding-top: 18px;
      border-top: 1px solid rgba(255,255,255,.1);
      font-size: 13px;
      color: #9AA4AE;
    }
    .dock {
      position: fixed;
      left: 0;
      right: 0;
      bottom: 0;
      z-index: 90;
      min-height: var(--dock);
      padding: 8px 16px calc(8px + env(safe-area-inset-bottom));
      background: var(--ink);
      color: #fff;
      display: grid;
      grid-template-columns: 1.4fr auto auto;
      gap: 12px;
      align-items: center;
      box-shadow: 0 -10px 24px rgba(20,24,31,.28);
    }
    .dock p { font-size: 14px; color: #E7ECEF; }
    .dock a.tel {
      color: var(--accent-2);
      font-weight: 800;
      min-height: 44px;
      display: inline-flex;
      align-items: center;
    }
    .alt-scan {
      position: relative;
    }
    @media (max-width: 1280px) {
      .stats-grid { grid-template-columns: repeat(3, 1fr); }
      .news-grid { grid-template-columns: repeat(2, 1fr); }
    }
    @media (max-width: 1024px) {
      .split, .timeline, .case-grid, .book-grid, .bento, .foot-grid {
        grid-template-columns: 1fr;
      }
      .grid-6 { grid-template-columns: 1fr 1fr; }
      .quotes { grid-template-columns: 1fr 1fr; }
      .guard { grid-template-columns: 1fr 1fr; }
      .guard article:nth-child(2) { border-right: 0; }
      .guard article { border-bottom: 1px solid var(--line); }
      .hero, .hero-copy { min-height: 680px; }
      .nav-links a { padding: 0 8px; font-size: 14px; }
    }
    @media (max-width: 768px) {
      .container { width: min(100% - 28px, var(--container)); }
      .section { padding: 64px 0; }
      .top-right { display: none; }
      .nav-links, .nav-cta .btn { display: none; }
      .menu-toggle { display: inline-flex; }
      .sell-item { grid-template-columns: 64px 1fr; }
      .sell-item .badge { grid-column: 1 / -1; }
      .grid-6, .quotes, .news-grid, .stats-grid, .guard { grid-template-columns: 1fr; }
      .stats-grid { grid-template-columns: 1fr 1fr; }
      .form-grid { grid-template-columns: 1fr; }
      .compare-wrap { display: none; }
      .mobile-compare { display: block; }
      .hero, .hero-copy { min-height: 640px; }
      .finder { grid-template-columns: 1fr; }
      .media-frame, .media-frame img { min-height: 240px; }
      .story { grid-template-columns: 72px 1fr; }
      .story img { width: 72px; height: 72px; }
      .foot-grid { grid-template-columns: 1fr 1fr; }
      .dock {
        grid-template-columns: 1fr auto;
        gap: 8px;
      }
      .dock p { display: none; }
    }
    @media (max-width: 520px) {
      .hero-actions .btn { width: 100%; }
      .foot-grid { grid-template-columns: 1fr; }
      .bento-main { min-height: 460px; }
      .top-left .top-item:nth-child(2) { display: none; }
      h1 { font-size: 30px; }
    }