/* roulang page: index */
:root {
      --color-primary: #7A2E4D;
      --color-primary-2: #8A3458;
      --color-accent: #E7A178;
      --color-accent-soft: #F8E3D5;
      --color-text: #2A2226;
      --color-muted: #74666C;
      --color-bg: #FBF6F3;
      --color-card: #FFFDFB;
      --color-border: #EADDD8;
      --color-warning: #B7791F;
      --shadow-soft: 0 18px 48px rgba(122, 46, 77, .10);
      --shadow-hover: 0 24px 60px rgba(122, 46, 77, .16);
      --radius-lg: 32px;
      --radius-md: 24px;
      --radius-sm: 16px;
      --container: 1180px;
    }

    * {
      box-sizing: border-box;
    }

    html {
      scroll-behavior: smooth;
    }

    body {
      margin: 0;
      font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", "Noto Sans SC", Arial, sans-serif;
      color: var(--color-text);
      background:
        radial-gradient(circle at 12% 4%, rgba(231, 161, 120, .22), transparent 34%),
        radial-gradient(circle at 86% 12%, rgba(122, 46, 77, .13), transparent 30%),
        var(--color-bg);
      line-height: 1.75;
      overflow-x: hidden;
    }

    a {
      color: inherit;
      text-decoration: none;
      transition: color .2s ease, background .2s ease, border-color .2s ease, transform .2s ease, box-shadow .2s ease;
    }

    button,
    input,
    textarea {
      font: inherit;
    }

    button {
      border: 0;
      cursor: pointer;
    }

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

    ::selection {
      background: rgba(122, 46, 77, .18);
      color: var(--color-primary);
    }

    .site-container {
      width: min(var(--container), calc(100% - 40px));
      margin-inline: auto;
    }

    .section {
      padding: 96px 0;
      position: relative;
    }

    .section-tight {
      padding: 72px 0;
    }

    .section-title {
      font-size: clamp(28px, 4vw, 44px);
      line-height: 1.18;
      font-weight: 800;
      letter-spacing: -0.03em;
      color: var(--color-text);
    }

    .section-lead {
      margin-top: 16px;
      max-width: 720px;
      color: var(--color-muted);
      font-size: 17px;
      line-height: 1.9;
    }

    .site-header {
      position: sticky;
      top: 0;
      z-index: 50;
      background: rgba(255, 253, 251, .88);
      backdrop-filter: blur(18px);
      border-bottom: 1px solid rgba(234, 221, 216, .86);
      box-shadow: 0 8px 26px rgba(122, 46, 77, .06);
    }

    .nav-shell {
      min-height: 78px;
      display: grid;
      grid-template-columns: 1fr auto 1fr;
      align-items: center;
      gap: 20px;
    }

    .nav-side {
      display: flex;
      align-items: center;
      gap: 12px;
    }

    .nav-side-left {
      justify-content: flex-start;
    }

    .nav-side-right {
      justify-content: flex-end;
    }

    .brand-logo {
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      min-width: 300px;
      padding: 10px 18px;
      border-radius: 999px;
      background: linear-gradient(135deg, rgba(122, 46, 77, .09), rgba(231, 161, 120, .15));
      border: 1px solid rgba(122, 46, 77, .10);
    }

    .brand-logo strong {
      font-size: 15px;
      line-height: 1.25;
      font-weight: 800;
      color: var(--color-primary);
      letter-spacing: .01em;
      white-space: nowrap;
    }

    .brand-logo span {
      font-size: 12px;
      color: var(--color-muted);
      line-height: 1.3;
      margin-top: 2px;
    }

    .nav-link {
      min-height: 44px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      padding: 10px 16px;
      border-radius: 999px;
      color: var(--color-muted);
      font-weight: 700;
      font-size: 15px;
      border: 1px solid transparent;
    }

    .nav-link:hover,
    .nav-link:focus {
      color: var(--color-primary);
      background: rgba(122, 46, 77, .06);
      outline: none;
    }

    .nav-link.active {
      color: #fff;
      background: linear-gradient(135deg, var(--color-primary), var(--color-primary-2));
      box-shadow: 0 10px 24px rgba(122, 46, 77, .20);
    }

    .mobile-toggle {
      display: none;
      width: 46px;
      height: 46px;
      border-radius: 999px;
      background: #fff;
      border: 1px solid var(--color-border);
      color: var(--color-primary);
      align-items: center;
      justify-content: center;
      box-shadow: 0 10px 24px rgba(122, 46, 77, .08);
    }

    .mobile-toggle:focus {
      outline: 3px solid rgba(231, 161, 120, .45);
      outline-offset: 3px;
    }

    .mobile-menu {
      display: none;
      padding: 0 0 18px;
    }

    .mobile-menu.open {
      display: block;
    }

    .mobile-menu .nav-link {
      width: 100%;
      justify-content: flex-start;
      margin-top: 8px;
      padding-inline: 18px;
    }

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      min-height: 48px;
      padding: 14px 22px;
      border-radius: 999px;
      font-weight: 800;
      line-height: 1;
      transition: transform .2s ease, box-shadow .2s ease, background .2s ease, border-color .2s ease;
      white-space: nowrap;
    }

    .btn-primary {
      color: #fff;
      background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
      box-shadow: 0 16px 34px rgba(122, 46, 77, .22);
    }

    .btn-primary:hover {
      transform: translateY(-2px);
      box-shadow: 0 22px 46px rgba(122, 46, 77, .28);
      filter: brightness(1.03);
    }

    .btn-secondary {
      color: var(--color-primary);
      background: rgba(255, 253, 251, .82);
      border: 1px solid rgba(122, 46, 77, .18);
    }

    .btn-secondary:hover {
      transform: translateY(-2px);
      background: rgba(122, 46, 77, .06);
      border-color: rgba(122, 46, 77, .30);
    }

    .btn:focus {
      outline: 3px solid rgba(231, 161, 120, .55);
      outline-offset: 4px;
    }

    .badge {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 8px 14px;
      border-radius: 999px;
      background: rgba(231, 161, 120, .16);
      color: var(--color-primary);
      border: 1px solid rgba(231, 161, 120, .32);
      font-weight: 800;
      font-size: 14px;
    }

    .tag {
      display: inline-flex;
      align-items: center;
      padding: 7px 11px;
      border-radius: 999px;
      color: var(--color-primary);
      background: rgba(122, 46, 77, .06);
      border: 1px solid rgba(122, 46, 77, .10);
      font-size: 13px;
      font-weight: 700;
      line-height: 1.2;
    }

    .hero {
      padding: 84px 0 72px;
    }

    .hero-grid {
      display: grid;
      grid-template-columns: minmax(0, 1.05fr) minmax(360px, .95fr);
      align-items: center;
      gap: 54px;
    }

    .hero h1 {
      margin: 18px 0 0;
      font-size: clamp(34px, 5.8vw, 62px);
      line-height: 1.13;
      font-weight: 900;
      letter-spacing: -0.055em;
      color: var(--color-text);
    }

    .hero h1 span {
      color: var(--color-primary);
    }

    .hero-subtitle {
      margin-top: 22px;
      max-width: 720px;
      color: var(--color-muted);
      font-size: 18px;
      line-height: 1.9;
    }

    .hero-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 14px;
      margin-top: 30px;
    }

    .trust-row {
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
      margin-top: 28px;
      color: var(--color-muted);
      font-size: 14px;
      font-weight: 700;
    }

    .trust-row span {
      display: inline-flex;
      align-items: center;
      gap: 7px;
    }

    .visual-card {
      position: relative;
      padding: 22px;
      border-radius: var(--radius-lg);
      background:
        linear-gradient(145deg, rgba(255,255,255,.92), rgba(255,246,241,.90)),
        radial-gradient(circle at top right, rgba(231,161,120,.28), transparent 42%);
      border: 1px solid rgba(234, 221, 216, .95);
      box-shadow: var(--shadow-soft);
      overflow: hidden;
    }

    .visual-card::before {
      content: "";
      position: absolute;
      width: 220px;
      height: 220px;
      right: -80px;
      top: -70px;
      background: radial-gradient(circle, rgba(122, 46, 77, .16), transparent 68%);
      border-radius: 50%;
    }

    .index-panel {
      position: relative;
      z-index: 1;
      border-radius: 26px;
      background: rgba(255, 253, 251, .88);
      border: 1px solid rgba(234, 221, 216, .94);
      padding: 20px;
    }

    .panel-top {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 12px;
      padding-bottom: 16px;
      border-bottom: 1px dashed rgba(122, 46, 77, .18);
    }

    .dot-row {
      display: flex;
      gap: 7px;
    }

    .dot-row i {
      width: 10px;
      height: 10px;
      border-radius: 50%;
      background: var(--color-accent);
    }

    .dot-row i:nth-child(2) {
      background: rgba(122, 46, 77, .55);
    }

    .dot-row i:nth-child(3) {
      background: rgba(116, 102, 108, .45);
    }

    .path-list {
      display: grid;
      gap: 14px;
      margin-top: 18px;
    }

    .path-item {
      display: grid;
      grid-template-columns: 42px 1fr auto;
      align-items: center;
      gap: 13px;
      padding: 14px;
      border-radius: 20px;
      background: #fff;
      border: 1px solid rgba(234, 221, 216, .88);
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
    }

    .path-item:hover {
      transform: translateY(-3px);
      box-shadow: 0 16px 36px rgba(122, 46, 77, .10);
      border-color: rgba(122, 46, 77, .24);
    }

    .path-num {
      width: 42px;
      height: 42px;
      display: grid;
      place-items: center;
      border-radius: 16px;
      color: #fff;
      background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
      font-weight: 900;
    }

    .path-item strong {
      display: block;
      font-size: 16px;
      color: var(--color-text);
      line-height: 1.35;
    }

    .path-item small {
      display: block;
      color: var(--color-muted);
      margin-top: 3px;
      font-size: 13px;
    }

    .privacy-note {
      margin-top: 18px;
      padding: 14px 16px;
      border-radius: 18px;
      background: rgba(183, 121, 31, .10);
      color: #7a5519;
      border: 1px solid rgba(183, 121, 31, .18);
      font-size: 14px;
      line-height: 1.65;
    }

    .pain-wrap {
      border-radius: var(--radius-lg);
      background: rgba(255, 253, 251, .76);
      border: 1px solid var(--color-border);
      box-shadow: var(--shadow-soft);
      padding: 30px;
    }

    .pain-steps {
      display: grid;
      gap: 16px;
      margin-top: 30px;
    }

    .pain-step {
      display: grid;
      grid-template-columns: 54px 1fr;
      gap: 18px;
      align-items: start;
      padding: 20px;
      border-radius: 22px;
      background: linear-gradient(90deg, rgba(122,46,77,.06), rgba(255,255,255,.82));
      border: 1px solid rgba(234, 221, 216, .86);
    }

    .pain-step .icon {
      width: 54px;
      height: 54px;
      display: grid;
      place-items: center;
      border-radius: 18px;
      background: rgba(122, 46, 77, .09);
      color: var(--color-primary);
      font-size: 22px;
    }

    .pain-step h3,
    .solution-step h3,
    .category-card h3,
    .testimonial-card h3,
    .faq-item h3 {
      margin: 0;
      font-weight: 800;
      color: var(--color-text);
    }

    .pain-step p {
      margin: 6px 0 0;
      color: var(--color-muted);
      line-height: 1.8;
    }

    .solution-grid {
      display: grid;
      grid-template-columns: .82fr 1.18fr;
      gap: 34px;
      align-items: start;
    }

    .solution-aside {
      position: sticky;
      top: 108px;
      padding: 30px;
      border-radius: var(--radius-lg);
      background: linear-gradient(145deg, rgba(122,46,77,.94), rgba(138,52,88,.88));
      color: #fff;
      box-shadow: var(--shadow-soft);
      overflow: hidden;
    }

    .solution-aside::after {
      content: "";
      position: absolute;
      right: -70px;
      bottom: -70px;
      width: 180px;
      height: 180px;
      border-radius: 50%;
      background: rgba(231, 161, 120, .28);
    }

    .solution-aside h2 {
      color: #fff;
    }

    .solution-aside p {
      color: rgba(255,255,255,.80);
    }

    .solution-list {
      display: grid;
      gap: 18px;
    }

    .solution-step {
      display: grid;
      grid-template-columns: 74px 1fr;
      gap: 20px;
      padding: 24px;
      border-radius: 26px;
      background: #fff;
      border: 1px solid var(--color-border);
      box-shadow: 0 12px 34px rgba(122, 46, 77, .06);
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
    }

    .solution-step:hover {
      transform: translateY(-3px);
      border-color: rgba(122, 46, 77, .24);
      box-shadow: var(--shadow-hover);
    }

    .solution-step .step-mark {
      width: 74px;
      height: 74px;
      display: grid;
      place-items: center;
      border-radius: 24px;
      background: var(--color-accent-soft);
      color: var(--color-primary);
      font-size: 24px;
      font-weight: 900;
    }

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

    .category-showcase {
      display: grid;
      grid-template-columns: 1.05fr .95fr;
      gap: 26px;
      align-items: stretch;
      margin-top: 34px;
    }

    .category-card {
      position: relative;
      min-height: 320px;
      padding: 30px;
      border-radius: var(--radius-lg);
      background:
        linear-gradient(145deg, #fff, #fff8f4);
      border: 1px solid var(--color-border);
      box-shadow: var(--shadow-soft);
      overflow: hidden;
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
    }

    .category-card:hover {
      transform: translateY(-4px);
      border-color: rgba(122, 46, 77, .25);
      box-shadow: var(--shadow-hover);
    }

    .category-card.large::before {
      content: "";
      position: absolute;
      right: -80px;
      top: -80px;
      width: 220px;
      height: 220px;
      border-radius: 50%;
      background: radial-gradient(circle, rgba(231, 161, 120, .36), transparent 70%);
    }

    .category-card p {
      margin-top: 12px;
      color: var(--color-muted);
      max-width: 580px;
    }

    .tag-row {
      display: flex;
      flex-wrap: wrap;
      gap: 9px;
      margin-top: 20px;
    }

    .mini-stack {
      display: grid;
      gap: 18px;
    }

    .mini-card {
      padding: 22px;
      border-radius: 26px;
      background: #fff;
      border: 1px solid var(--color-border);
      box-shadow: 0 12px 30px rgba(122, 46, 77, .06);
    }

    .mini-card strong {
      display: block;
      color: var(--color-primary);
      font-size: 18px;
      margin-bottom: 8px;
    }

    .mini-card p {
      margin: 0;
      color: var(--color-muted);
      line-height: 1.75;
    }

    .stats-band {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 16px;
      padding: 24px;
      border-radius: var(--radius-lg);
      background: linear-gradient(135deg, rgba(122,46,77,.92), rgba(231,161,120,.82));
      box-shadow: var(--shadow-soft);
    }

    .stat-item {
      padding: 24px;
      border-radius: 24px;
      background: rgba(255,255,255,.16);
      border: 1px solid rgba(255,255,255,.25);
      color: #fff;
    }

    .stat-item strong {
      display: block;
      font-size: clamp(28px, 4vw, 42px);
      line-height: 1;
      font-weight: 900;
    }

    .stat-item span {
      display: block;
      margin-top: 10px;
      color: rgba(255,255,255,.86);
      font-size: 14px;
      line-height: 1.6;
    }

    .testimonial-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 20px;
      margin-top: 34px;
    }

    .testimonial-card {
      padding: 26px;
      border-radius: var(--radius-md);
      background: #fff;
      border: 1px solid var(--color-border);
      box-shadow: 0 12px 30px rgba(122, 46, 77, .06);
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
    }

    .testimonial-card:hover {
      transform: translateY(-3px);
      border-color: rgba(122, 46, 77, .23);
      box-shadow: var(--shadow-hover);
    }

    .avatar {
      width: 48px;
      height: 48px;
      display: grid;
      place-items: center;
      border-radius: 50%;
      color: #fff;
      background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
      font-weight: 900;
      margin-bottom: 16px;
    }

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

    .faq-wrap {
      display: grid;
      grid-template-columns: .82fr 1.18fr;
      gap: 34px;
      align-items: start;
    }

    .faq-list {
      display: grid;
      gap: 14px;
    }

    .faq-item {
      padding: 22px 24px;
      border-radius: 24px;
      background: #fff;
      border: 1px solid var(--color-border);
      box-shadow: 0 10px 26px rgba(122, 46, 77, .05);
    }

    .faq-item h3 {
      font-size: 18px;
    }

    .faq-item p {
      margin: 10px 0 0;
      color: var(--color-muted);
      line-height: 1.85;
    }

    .cta-panel {
      position: relative;
      overflow: hidden;
      border-radius: 36px;
      padding: 52px;
      background:
        radial-gradient(circle at 18% 18%, rgba(231,161,120,.38), transparent 32%),
        linear-gradient(135deg, var(--color-primary), #5d213b 72%);
      color: #fff;
      box-shadow: var(--shadow-hover);
    }

    .cta-panel::after {
      content: "";
      position: absolute;
      right: -90px;
      top: -90px;
      width: 260px;
      height: 260px;
      border-radius: 50%;
      background: rgba(255,255,255,.12);
    }

    .cta-panel h2 {
      position: relative;
      z-index: 1;
      font-size: clamp(28px, 4.5vw, 46px);
      line-height: 1.18;
      font-weight: 900;
      letter-spacing: -0.035em;
      max-width: 780px;
    }

    .cta-panel p {
      position: relative;
      z-index: 1;
      margin-top: 16px;
      max-width: 700px;
      color: rgba(255,255,255,.82);
      font-size: 17px;
    }

    .cta-actions {
      position: relative;
      z-index: 1;
      display: flex;
      flex-wrap: wrap;
      gap: 14px;
      margin-top: 28px;
    }

    .cta-panel .btn-secondary {
      background: rgba(255,255,255,.12);
      border-color: rgba(255,255,255,.30);
      color: #fff;
    }

    .cta-panel .btn-secondary:hover {
      background: rgba(255,255,255,.18);
    }

    .site-footer {
      padding: 64px 0 32px;
      background: #2A2226;
      color: rgba(255,255,255,.78);
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 1.4fr .8fr 1fr;
      gap: 28px;
      padding-bottom: 34px;
      border-bottom: 1px solid rgba(255,255,255,.12);
    }

    .footer-brand {
      font-size: 18px;
      font-weight: 900;
      color: #fff;
      line-height: 1.5;
    }

    .footer-text {
      margin-top: 12px;
      max-width: 540px;
      color: rgba(255,255,255,.68);
      line-height: 1.85;
    }

    .footer-title {
      color: #fff;
      font-weight: 800;
      margin-bottom: 12px;
    }

    .footer-links {
      display: grid;
      gap: 10px;
    }

    .footer-links a {
      color: rgba(255,255,255,.70);
      width: fit-content;
    }

    .footer-links a:hover,
    .footer-links a:focus {
      color: var(--color-accent);
      outline: none;
    }

    .footer-note {
      padding: 14px 16px;
      border-radius: 18px;
      background: rgba(231, 161, 120, .10);
      border: 1px solid rgba(231, 161, 120, .18);
      color: rgba(255,255,255,.76);
      font-size: 14px;
      line-height: 1.7;
    }

    .copyright {
      display: flex;
      justify-content: space-between;
      gap: 16px;
      flex-wrap: wrap;
      padding-top: 26px;
      font-size: 14px;
      color: rgba(255,255,255,.58);
    }

    @media (max-width: 1024px) {
      .section {
        padding: 76px 0;
      }

      .hero-grid,
      .solution-grid,
      .category-showcase,
      .faq-wrap {
        grid-template-columns: 1fr;
      }

      .solution-aside {
        position: relative;
        top: auto;
      }

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

      .brand-logo {
        min-width: 260px;
      }
    }

    @media (max-width: 768px) {
      .site-container {
        width: min(100% - 32px, var(--container));
      }

      .nav-shell {
        min-height: 70px;
        display: flex;
        justify-content: space-between;
      }

      .nav-side {
        display: none;
      }

      .brand-logo {
        min-width: auto;
        align-items: flex-start;
        padding: 8px 12px;
        border-radius: 20px;
        max-width: calc(100vw - 100px);
      }

      .brand-logo strong {
        font-size: 13px;
        white-space: normal;
      }

      .brand-logo span {
        font-size: 11px;
      }

      .mobile-toggle {
        display: inline-flex;
        flex: 0 0 auto;
      }

      .hero {
        padding: 54px 0 52px;
      }

      .hero-grid {
        gap: 32px;
      }

      .hero-actions,
      .cta-actions {
        flex-direction: column;
      }

      .btn {
        width: 100%;
      }

      .pain-wrap {
        padding: 20px;
      }

      .pain-step,
      .solution-step {
        grid-template-columns: 1fr;
      }

      .path-item {
        grid-template-columns: 42px 1fr;
      }

      .path-item .tag {
        grid-column: 2;
        width: fit-content;
      }

      .stats-band,
      .testimonial-grid,
      .footer-grid {
        grid-template-columns: 1fr;
      }

      .cta-panel {
        padding: 34px 22px;
        border-radius: 28px;
      }

      .section {
        padding: 62px 0;
      }
    }

    @media (max-width: 520px) {
      .hero h1 {
        font-size: 34px;
      }

      .section-title {
        font-size: 28px;
      }

      .visual-card,
      .category-card {
        padding: 18px;
        border-radius: 24px;
      }

      .index-panel {
        padding: 16px;
        border-radius: 22px;
      }

      .stats-band {
        padding: 16px;
      }

      .stat-item {
        padding: 20px;
      }

      .copyright {
        display: block;
      }

      .copyright span + span {
        display: block;
        margin-top: 8px;
      }
    }

/* roulang page: category1 */
:root{
      --color-primary:#7A2E4D;
      --color-primary-2:#8A3458;
      --color-accent:#E7A178;
      --color-accent-2:#F0B087;
      --color-text:#2A2226;
      --color-muted:#74666C;
      --color-bg:#FBF6F3;
      --color-card:#FFFDFB;
      --color-border:#EADDD8;
      --color-soft:#F7E9E3;
      --color-warning:#B7791F;
      --radius-lg:32px;
      --radius-md:24px;
      --radius-sm:16px;
      --shadow-soft:0 22px 60px rgba(122,46,77,.10);
      --shadow-card:0 14px 34px rgba(122,46,77,.08);
      --shadow-hover:0 24px 48px rgba(122,46,77,.14);
      --container:1200px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;
      color:var(--color-text);
      background:
        radial-gradient(circle at 12% 8%, rgba(231,161,120,.22), transparent 28%),
        radial-gradient(circle at 88% 4%, rgba(122,46,77,.12), transparent 30%),
        linear-gradient(180deg,#FBF6F3 0%,#FFFDFB 45%,#FBF6F3 100%);
      line-height:1.78;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none}
    button,input,textarea{font:inherit}
    button{cursor:pointer;border:0}
    img{max-width:100%;display:block}
    ::selection{background:rgba(122,46,77,.18);color:var(--color-primary)}
    .site-container{
      width:min(var(--container), calc(100% - 40px));
      margin-inline:auto;
    }
    .site-header{
      position:sticky;
      top:0;
      z-index:50;
      padding:14px 0;
      background:rgba(251,246,243,.88);
      backdrop-filter:blur(18px);
      border-bottom:1px solid rgba(234,221,216,.78);
      box-shadow:0 8px 26px rgba(122,46,77,.05);
    }
    .nav-shell{
      min-height:76px;
      display:grid;
      grid-template-columns:1fr auto 1fr;
      align-items:center;
      gap:18px;
      padding:10px 16px;
      border:1px solid rgba(234,221,216,.92);
      border-radius:999px;
      background:rgba(255,253,251,.82);
      box-shadow:0 10px 30px rgba(122,46,77,.06);
    }
    .nav-side{
      display:flex;
      align-items:center;
      gap:10px;
    }
    .nav-side-left{justify-content:flex-start}
    .nav-side-right{justify-content:flex-end}
    .brand-logo{
      display:flex;
      flex-direction:column;
      align-items:center;
      justify-content:center;
      text-align:center;
      gap:2px;
      max-width:480px;
      padding:8px 20px;
      border-radius:999px;
      transition:.25s ease;
    }
    .brand-logo:hover{
      background:rgba(122,46,77,.06);
      transform:translateY(-1px);
    }
    .brand-logo strong{
      display:block;
      color:var(--color-primary);
      font-size:18px;
      font-weight:800;
      letter-spacing:.01em;
      line-height:1.25;
      white-space:normal;
    }
    .brand-logo span{
      color:var(--color-muted);
      font-size:12px;
      line-height:1.35;
    }
    .nav-link{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      min-height:44px;
      padding:10px 18px;
      border-radius:999px;
      color:var(--color-muted);
      font-size:15px;
      font-weight:700;
      transition:background .25s ease,color .25s ease,transform .25s ease,box-shadow .25s ease;
      outline:none;
    }
    .nav-link:hover{
      color:var(--color-primary);
      background:rgba(122,46,77,.07);
      transform:translateY(-1px);
    }
    .nav-link:focus-visible,
    .brand-logo:focus-visible,
    .btn:focus-visible,
    .tag-button:focus-visible,
    .mobile-toggle:focus-visible,
    .side-link:focus-visible{
      outline:3px solid rgba(231,161,120,.55);
      outline-offset:3px;
    }
    .nav-link.active{
      color:#fff;
      background:linear-gradient(135deg,var(--color-primary),var(--color-primary-2));
      box-shadow:0 12px 26px rgba(122,46,77,.18);
    }
    .mobile-toggle{
      display:none;
      width:46px;
      height:46px;
      border-radius:50%;
      background:rgba(122,46,77,.08);
      color:var(--color-primary);
      font-size:22px;
      transition:.25s ease;
    }
    .mobile-toggle:hover{background:rgba(122,46,77,.13);transform:translateY(-1px)}
    .mobile-menu{
      display:none;
      margin-top:10px;
      padding:12px;
      border:1px solid var(--color-border);
      border-radius:24px;
      background:rgba(255,253,251,.96);
      box-shadow:var(--shadow-card);
    }
    .mobile-menu.open{
      display:grid;
      gap:8px;
      animation:menuDrop .22s ease both;
    }
    @keyframes menuDrop{
      from{opacity:0;transform:translateY(-8px)}
      to{opacity:1;transform:translateY(0)}
    }
    main{position:relative}
    .section{
      padding:88px 0;
      position:relative;
    }
    .section-tight{padding:64px 0}
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:7px 12px;
      border:1px solid rgba(122,46,77,.12);
      border-radius:999px;
      color:var(--color-primary);
      background:rgba(255,253,251,.76);
      font-size:13px;
      font-weight:800;
      box-shadow:0 8px 22px rgba(122,46,77,.05);
    }
    .eyebrow::before{
      content:"";
      width:8px;
      height:8px;
      border-radius:50%;
      background:linear-gradient(135deg,var(--color-primary),var(--color-accent));
    }
    .page-hero{
      padding:64px 0 54px;
    }
    .hero-panel{
      position:relative;
      overflow:hidden;
      border-radius:var(--radius-lg);
      border:1px solid var(--color-border);
      background:
        linear-gradient(135deg,rgba(255,253,251,.92),rgba(247,233,227,.9)),
        radial-gradient(circle at 90% 12%,rgba(231,161,120,.35),transparent 28%),
        radial-gradient(circle at 10% 84%,rgba(122,46,77,.15),transparent 30%);
      box-shadow:var(--shadow-soft);
      padding:42px;
    }
    .hero-panel::after{
      content:"";
      position:absolute;
      right:-80px;
      top:-90px;
      width:260px;
      height:260px;
      border-radius:50%;
      background:rgba(231,161,120,.20);
      filter:blur(4px);
    }
    .breadcrumb{
      display:flex;
      align-items:center;
      flex-wrap:wrap;
      gap:8px;
      margin:18px 0 24px;
      color:var(--color-muted);
      font-size:14px;
      font-weight:600;
    }
    .breadcrumb a{
      color:var(--color-primary);
      border-bottom:1px solid transparent;
      transition:.2s ease;
    }
    .breadcrumb a:hover{border-color:rgba(122,46,77,.45)}
    h1{
      max-width:850px;
      margin:0;
      color:var(--color-text);
      font-size:clamp(34px,5vw,58px);
      line-height:1.14;
      letter-spacing:-.04em;
      font-weight:800;
    }
    .lead{
      max-width:760px;
      margin-top:22px;
      color:var(--color-muted);
      font-size:18px;
      line-height:1.9;
    }
    .hero-meta{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      margin-top:28px;
    }
    .meta-pill{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:10px 14px;
      border-radius:999px;
      background:rgba(255,255,255,.72);
      border:1px solid rgba(234,221,216,.9);
      color:var(--color-muted);
      font-size:14px;
      font-weight:700;
    }
    .meta-pill span{
      width:9px;
      height:9px;
      border-radius:50%;
      background:var(--color-accent);
      box-shadow:0 0 0 5px rgba(231,161,120,.18);
    }
    .section-head{
      display:flex;
      justify-content:space-between;
      gap:26px;
      align-items:flex-end;
      margin-bottom:30px;
    }
    .section-head h2{
      margin:12px 0 0;
      max-width:720px;
      font-size:clamp(28px,4vw,42px);
      line-height:1.18;
      font-weight:800;
      letter-spacing:-.03em;
    }
    .section-head p{
      margin:0;
      max-width:470px;
      color:var(--color-muted);
      font-size:16px;
    }
    .tag-bar{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      padding:18px;
      border:1px solid var(--color-border);
      border-radius:28px;
      background:rgba(255,253,251,.76);
      box-shadow:var(--shadow-card);
    }
    .tag-button{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      padding:11px 17px;
      border-radius:999px;
      border:1px solid rgba(122,46,77,.12);
      background:#fff;
      color:var(--color-muted);
      font-size:14px;
      font-weight:800;
      transition:.25s ease;
    }
    .tag-button:hover{
      color:var(--color-primary);
      border-color:rgba(122,46,77,.28);
      background:rgba(122,46,77,.05);
      transform:translateY(-2px);
    }
    .tag-button.active{
      color:#fff;
      background:linear-gradient(135deg,var(--color-primary),var(--color-accent));
      border-color:transparent;
      box-shadow:0 12px 24px rgba(122,46,77,.16);
    }
    .index-layout{
      display:grid;
      grid-template-columns:280px 1fr;
      gap:28px;
      align-items:start;
    }
    .side-directory{
      position:sticky;
      top:126px;
      border:1px solid var(--color-border);
      border-radius:var(--radius-md);
      background:rgba(255,253,251,.88);
      box-shadow:var(--shadow-card);
      padding:18px;
    }
    .side-title{
      color:var(--color-text);
      font-size:16px;
      font-weight:800;
      margin:0 0 12px;
    }
    .side-link{
      display:flex;
      align-items:center;
      gap:10px;
      min-height:44px;
      padding:10px 12px;
      border-radius:16px;
      color:var(--color-muted);
      font-weight:700;
      font-size:14px;
      transition:.25s ease;
    }
    .side-link::before{
      content:"";
      width:7px;
      height:7px;
      border-radius:50%;
      background:rgba(122,46,77,.35);
      transition:.25s ease;
    }
    .side-link:hover,
    .side-link.active{
      color:var(--color-primary);
      background:rgba(122,46,77,.06);
    }
    .side-link.active::before{background:var(--color-accent);box-shadow:0 0 0 5px rgba(231,161,120,.18)}
    .directory-note{
      margin-top:14px;
      padding:14px;
      border-radius:18px;
      background:rgba(183,121,31,.08);
      color:#765018;
      font-size:13px;
      line-height:1.7;
      border:1px solid rgba(183,121,31,.16);
    }
    .content-list{
      display:grid;
      gap:18px;
    }
    .index-card{
      display:grid;
      grid-template-columns:auto 1fr auto;
      gap:20px;
      align-items:center;
      padding:24px;
      border:1px solid var(--color-border);
      border-radius:var(--radius-md);
      background:rgba(255,253,251,.9);
      box-shadow:0 10px 28px rgba(122,46,77,.06);
      transition:border-color .25s ease,box-shadow .25s ease,transform .25s ease,background .25s ease;
    }
    .index-card:hover{
      transform:translateY(-3px);
      border-color:rgba(122,46,77,.28);
      box-shadow:var(--shadow-hover);
      background:#fff;
    }
    .card-mark{
      width:58px;
      height:58px;
      border-radius:20px;
      display:grid;
      place-items:center;
      color:#fff;
      font-size:18px;
      font-weight:900;
      background:
        radial-gradient(circle at 20% 18%,rgba(255,255,255,.35),transparent 25%),
        linear-gradient(135deg,var(--color-primary),var(--color-accent));
      box-shadow:0 14px 26px rgba(122,46,77,.18);
    }
    .index-card h3{
      margin:0;
      font-size:22px;
      line-height:1.35;
      font-weight:800;
      color:var(--color-text);
    }
    .index-card p{
      margin:8px 0 0;
      color:var(--color-muted);
      line-height:1.75;
      font-size:15px;
    }
    .card-tags{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      margin-top:14px;
    }
    .card-tag{
      display:inline-flex;
      padding:6px 10px;
      border-radius:999px;
      color:var(--color-primary);
      background:rgba(122,46,77,.07);
      border:1px solid rgba(122,46,77,.10);
      font-size:12px;
      font-weight:800;
    }
    .card-action{
      display:flex;
      flex-direction:column;
      align-items:flex-end;
      gap:12px;
      min-width:150px;
    }
    .status{
      color:var(--color-muted);
      font-size:13px;
      font-weight:700;
    }
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      min-height:46px;
      padding:12px 18px;
      border-radius:999px;
      font-weight:800;
      font-size:14px;
      transition:.25s ease;
      white-space:nowrap;
    }
    .btn-primary{
      color:#fff;
      background:linear-gradient(135deg,var(--color-primary),var(--color-accent));
      box-shadow:0 16px 30px rgba(122,46,77,.17);
    }
    .btn-primary:hover{
      transform:translateY(-2px);
      filter:brightness(1.04);
      box-shadow:0 20px 38px rgba(122,46,77,.22);
    }
    .btn-secondary{
      color:var(--color-primary);
      background:rgba(255,255,255,.78);
      border:1px solid rgba(122,46,77,.18);
    }
    .btn-secondary:hover{
      transform:translateY(-2px);
      background:rgba(122,46,77,.06);
      border-color:rgba(122,46,77,.30);
    }
    .guide-panel{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:24px;
      padding:30px;
      border-radius:var(--radius-lg);
      border:1px solid var(--color-border);
      background:
        linear-gradient(135deg,rgba(255,253,251,.96),rgba(247,233,227,.72)),
        radial-gradient(circle at 86% 20%,rgba(231,161,120,.25),transparent 28%);
      box-shadow:var(--shadow-card);
    }
    .guide-panel h2{
      margin:0;
      font-size:32px;
      line-height:1.25;
      font-weight:800;
      letter-spacing:-.02em;
    }
    .guide-panel p{
      margin:14px 0 0;
      color:var(--color-muted);
    }
    .guide-list{
      display:grid;
      gap:12px;
    }
    .guide-item{
      display:flex;
      gap:12px;
      padding:15px;
      border-radius:18px;
      background:rgba(255,255,255,.72);
      border:1px solid rgba(234,221,216,.85);
    }
    .guide-item b{
      display:grid;
      place-items:center;
      flex:0 0 auto;
      width:28px;
      height:28px;
      border-radius:50%;
      color:#fff;
      background:var(--color-primary);
      font-size:13px;
    }
    .guide-item span{
      color:var(--color-muted);
      font-size:14px;
      line-height:1.7;
    }
    .faq-grid{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:18px;
    }
    .faq-card{
      padding:24px;
      border-radius:var(--radius-md);
      border:1px solid var(--color-border);
      background:rgba(255,253,251,.88);
      box-shadow:0 10px 24px rgba(122,46,77,.06);
      transition:.25s ease;
    }
    .faq-card:hover{
      transform:translateY(-3px);
      border-color:rgba(122,46,77,.25);
      box-shadow:var(--shadow-card);
    }
    .faq-card h3{
      margin:0 0 10px;
      font-size:18px;
      line-height:1.45;
      font-weight:800;
    }
    .faq-card p{
      margin:0;
      color:var(--color-muted);
      font-size:15px;
      line-height:1.8;
    }
    .cta-box{
      position:relative;
      overflow:hidden;
      display:grid;
      grid-template-columns:1fr auto;
      gap:24px;
      align-items:center;
      padding:38px;
      border-radius:var(--radius-lg);
      color:#fff;
      background:
        radial-gradient(circle at 90% 8%,rgba(240,176,135,.45),transparent 26%),
        linear-gradient(135deg,#68243F 0%,#8A3458 52%,#D68E6D 100%);
      box-shadow:0 28px 70px rgba(122,46,77,.22);
    }
    .cta-box::before{
      content:"";
      position:absolute;
      inset:0;
      background-image:linear-gradient(rgba(255,255,255,.08) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.08) 1px,transparent 1px);
      background-size:32px 32px;
      opacity:.36;
    }
    .cta-box > *{position:relative}
    .cta-box h2{
      margin:0;
      font-size:clamp(26px,3.5vw,40px);
      line-height:1.22;
      font-weight:800;
      letter-spacing:-.03em;
    }
    .cta-box p{
      max-width:680px;
      margin:12px 0 0;
      color:rgba(255,255,255,.86);
      line-height:1.85;
    }
    .cta-actions{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      justify-content:flex-end;
    }
    .cta-actions .btn-secondary{
      color:#fff;
      background:rgba(255,255,255,.12);
      border-color:rgba(255,255,255,.30);
    }
    .cta-actions .btn-secondary:hover{background:rgba(255,255,255,.20)}
    .site-footer{
      margin-top:70px;
      padding:58px 0 28px;
      color:rgba(255,255,255,.82);
      background:
        radial-gradient(circle at 20% 0%,rgba(231,161,120,.18),transparent 30%),
        linear-gradient(180deg,#33242A 0%,#231A1F 100%);
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.45fr .75fr 1fr;
      gap:34px;
      padding-bottom:34px;
      border-bottom:1px solid rgba(255,255,255,.12);
    }
    .footer-brand{
      color:#fff;
      font-size:20px;
      line-height:1.35;
      font-weight:800;
    }
    .footer-text{
      max-width:520px;
      margin:14px 0 0;
      color:rgba(255,255,255,.68);
      font-size:14px;
      line-height:1.8;
    }
    .footer-title{
      color:#fff;
      font-size:15px;
      font-weight:800;
      margin-bottom:14px;
    }
    .footer-links{
      display:grid;
      gap:10px;
    }
    .footer-links a{
      color:rgba(255,255,255,.68);
      font-size:14px;
      transition:.2s ease;
    }
    .footer-links a:hover{
      color:#fff;
      transform:translateX(2px);
    }
    .footer-note{
      padding:14px;
      border-radius:18px;
      background:rgba(255,255,255,.08);
      color:rgba(255,255,255,.72);
      font-size:13px;
      line-height:1.75;
      border:1px solid rgba(255,255,255,.10);
    }
    .copyright{
      display:flex;
      justify-content:space-between;
      gap:20px;
      flex-wrap:wrap;
      padding-top:24px;
      color:rgba(255,255,255,.56);
      font-size:13px;
      line-height:1.7;
    }
    @media (max-width:1024px){
      .site-container{width:min(var(--container), calc(100% - 32px))}
      .nav-shell{
        grid-template-columns:1fr auto;
        border-radius:28px;
      }
      .nav-side{display:none}
      .brand-logo{
        align-items:flex-start;
        text-align:left;
        padding-left:10px;
      }
      .mobile-toggle{display:grid;place-items:center}
      .index-layout{grid-template-columns:1fr}
      .side-directory{
        position:relative;
        top:auto;
      }
      .side-directory nav{
        display:flex;
        gap:8px;
        overflow-x:auto;
        padding-bottom:3px;
      }
      .side-link{
        white-space:nowrap;
        flex:0 0 auto;
      }
      .faq-grid{grid-template-columns:1fr}
      .guide-panel{grid-template-columns:1fr}
      .cta-box{grid-template-columns:1fr}
      .cta-actions{justify-content:flex-start}
      .footer-grid{grid-template-columns:1fr 1fr}
    }
    @media (max-width:768px){
      .site-header{padding:10px 0}
      .site-container{width:min(var(--container), calc(100% - 28px))}
      .brand-logo strong{font-size:15px}
      .brand-logo span{font-size:11px}
      .nav-shell{min-height:66px;padding:8px 10px}
      .page-hero{padding:36px 0 34px}
      .hero-panel{padding:28px;border-radius:26px}
      .section{padding:62px 0}
      .section-tight{padding:48px 0}
      .section-head{
        display:block;
      }
      .section-head p{margin-top:14px}
      .tag-bar{
        flex-wrap:nowrap;
        overflow-x:auto;
        border-radius:22px;
      }
      .tag-button{flex:0 0 auto}
      .index-card{
        grid-template-columns:1fr;
        gap:16px;
        padding:22px;
      }
      .card-mark{width:52px;height:52px}
      .card-action{
        align-items:flex-start;
        min-width:0;
      }
      .btn{width:auto}
      .footer-grid{grid-template-columns:1fr}
      .copyright{display:grid}
    }
    @media (max-width:520px){
      .site-container{width:min(var(--container), calc(100% - 24px))}
      h1{font-size:32px;letter-spacing:-.03em}
      .lead{font-size:16px}
      .hero-panel{padding:22px}
      .breadcrumb{font-size:13px}
      .meta-pill{width:100%;justify-content:flex-start}
      .guide-panel{padding:22px;border-radius:24px}
      .cta-box{padding:26px;border-radius:26px}
      .cta-actions .btn{width:100%}
      .mobile-menu .nav-link{justify-content:flex-start;width:100%}
    }