/* roulang page: index */
:root {
      --ink: #1d1b18;
      --ink-soft: #4d4943;
      --muted: #777168;
      --paper: #f8f5ef;
      --paper-strong: #fffdf8;
      --line: #ded6c9;
      --charcoal: #191816;
      --charcoal-2: #26231f;
      --orange: #f36f21;
      --yellow: #f4c542;
      --sage: #627668;
      --rose: #b94b4b;
      --white: #ffffff;
      --radius: 8px;
      --radius-sm: 5px;
      --shadow: 0 18px 45px rgba(29, 27, 24, .12);
      --shadow-soft: 0 10px 24px rgba(29, 27, 24, .08);
      --container: 1180px;
      --ease: all .22s ease;
    }

    * {
      box-sizing: border-box;
    }

    html {
      scroll-behavior: smooth;
    }

    body {
      margin: 0;
      color: var(--ink);
      background: var(--paper);
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
      line-height: 1.72;
      letter-spacing: 0;
      overflow-x: hidden;
    }

    a {
      color: inherit;
      text-decoration: none;
      transition: var(--ease);
    }

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

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

    input,
    textarea,
    select {
      width: 100%;
      border: 1px solid var(--line);
      border-radius: var(--radius-sm);
      background: var(--white);
      color: var(--ink);
      padding: 13px 14px;
      outline: none;
      transition: var(--ease);
      box-shadow: none;
    }

    input:focus,
    textarea:focus,
    select:focus {
      border-color: var(--orange);
      box-shadow: 0 0 0 3px rgba(243, 111, 33, .16);
    }

    textarea {
      min-height: 108px;
      resize: vertical;
    }

    .site-shell {
      width: min(var(--container), calc(100% - 40px));
      margin: 0 auto;
    }

    .topbar {
      position: sticky;
      top: 0;
      z-index: 40;
      background: rgba(255, 253, 248, .96);
      border-bottom: 1px solid rgba(222, 214, 201, .86);
      box-shadow: 0 8px 24px rgba(29, 27, 24, .06);
      backdrop-filter: blur(12px);
    }

    .nav-wrap {
      min-height: 74px;
      display: flex;
      align-items: center;
      gap: 22px;
    }

    .brand {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      min-width: 210px;
      font-weight: 900;
      color: var(--ink);
      white-space: nowrap;
    }

    .brand-mark {
      width: 38px;
      height: 38px;
      border-radius: var(--radius);
      display: grid;
      place-items: center;
      color: var(--charcoal);
      background:
        linear-gradient(135deg, var(--yellow), var(--orange));
      box-shadow: inset 0 -8px 18px rgba(25, 24, 22, .16);
    }

    .nav-links {
      display: flex;
      align-items: center;
      gap: 4px;
      flex: 1;
      justify-content: center;
    }

    .nav-links a {
      padding: 9px 12px;
      border-radius: var(--radius-sm);
      color: var(--ink-soft);
      font-weight: 700;
      font-size: 15px;
      line-height: 1.2;
    }

    .nav-links a:hover,
    .nav-links a.active {
      color: var(--ink);
      background: #f0eadf;
    }

    .nav-actions {
      display: flex;
      align-items: center;
      gap: 10px;
      min-width: 330px;
      justify-content: flex-end;
    }

    .search-box {
      position: relative;
      width: 190px;
    }

    .search-box i {
      position: absolute;
      left: 12px;
      top: 50%;
      transform: translateY(-50%);
      color: var(--muted);
      font-size: 14px;
    }

    .search-box input {
      height: 40px;
      padding-left: 34px;
      border-radius: 999px;
      background: #f4efe7;
      font-size: 14px;
    }

    .menu-toggle {
      display: none;
      width: 42px;
      height: 42px;
      border: 1px solid var(--line);
      border-radius: var(--radius-sm);
      background: var(--white);
      color: var(--ink);
      cursor: pointer;
    }

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      border-radius: var(--radius-sm);
      border: 1px solid transparent;
      min-height: 44px;
      padding: 12px 18px;
      font-weight: 800;
      line-height: 1;
      cursor: pointer;
      transition: var(--ease);
      white-space: nowrap;
    }

    .btn-primary {
      background: var(--orange);
      color: var(--white);
      box-shadow: 0 10px 22px rgba(243, 111, 33, .24);
    }

    .btn-primary:hover,
    .btn-primary:focus {
      background: #d95d16;
      color: var(--white);
      transform: translateY(-1px);
      box-shadow: 0 14px 28px rgba(243, 111, 33, .3);
    }

    .btn-dark {
      background: var(--charcoal);
      color: var(--white);
    }

    .btn-dark:hover,
    .btn-dark:focus {
      background: #000;
      color: var(--white);
      transform: translateY(-1px);
    }

    .btn-outline {
      color: var(--ink);
      background: rgba(255, 255, 255, .76);
      border-color: rgba(255, 255, 255, .55);
    }

    .btn-outline:hover,
    .btn-outline:focus {
      color: var(--ink);
      background: var(--white);
      transform: translateY(-1px);
    }

    .section {
      padding: 82px 0;
      position: relative;
    }

    .section-compact {
      padding: 58px 0;
    }

    .section-dark {
      background: var(--charcoal);
      color: var(--white);
    }

    .section-head {
      display: flex;
      align-items: flex-end;
      justify-content: space-between;
      gap: 24px;
      margin-bottom: 30px;
    }

    .section-kicker {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      color: var(--orange);
      font-weight: 900;
      font-size: 13px;
      margin-bottom: 10px;
    }

    .section-title {
      margin: 0;
      font-size: clamp(28px, 3vw, 42px);
      line-height: 1.18;
      font-weight: 950;
      letter-spacing: 0;
    }

    .section-desc {
      max-width: 620px;
      color: var(--muted);
      margin: 10px 0 0;
      font-size: 16px;
    }

    .section-dark .section-desc,
    .section-dark .muted {
      color: rgba(255, 255, 255, .72);
    }

    .badge {
      display: inline-flex;
      align-items: center;
      gap: 7px;
      min-height: 28px;
      padding: 6px 10px;
      border-radius: var(--radius-sm);
      background: #fff1df;
      color: #9b3f0b;
      border: 1px solid #ffd4a8;
      font-size: 12px;
      font-weight: 900;
      line-height: 1;
    }

    .badge-dark {
      background: rgba(255, 255, 255, .1);
      color: var(--yellow);
      border-color: rgba(244, 197, 66, .35);
    }

    .card {
      border: 1px solid var(--line);
      border-radius: var(--radius);
      background: var(--paper-strong);
      box-shadow: var(--shadow-soft);
      transition: var(--ease);
      overflow: hidden;
    }

    .card:hover {
      transform: translateY(-3px);
      box-shadow: var(--shadow);
      border-color: #cfbfaa;
    }

    .hero {
      position: relative;
      min-height: 690px;
      color: var(--white);
      overflow: hidden;
      background:
        linear-gradient(90deg, rgba(25, 24, 22, .94), rgba(25, 24, 22, .78) 45%, rgba(25, 24, 22, .48)),
        radial-gradient(circle at 78% 14%, rgba(244, 197, 66, .44), transparent 28%),
        linear-gradient(135deg, #2b2822, #151412 62%, #3d2a1c);
    }

    .hero::before {
      content: "";
      position: absolute;
      inset: 0;
      background:
        linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px),
        linear-gradient(0deg, rgba(255,255,255,.04) 1px, transparent 1px);
      background-size: 74px 74px;
      opacity: .34;
      pointer-events: none;
    }

    .hero::after {
      content: "";
      position: absolute;
      left: 0;
      right: 0;
      bottom: 0;
      height: 130px;
      background: linear-gradient(0deg, var(--paper), transparent);
      pointer-events: none;
    }

    .hero-inner {
      position: relative;
      z-index: 2;
      padding: 86px 0 94px;
    }

    .hero-stage {
      display: grid;
      grid-template-columns: 1.04fr .96fr;
      gap: 42px;
      align-items: center;
    }

    .hero-copy {
      max-width: 720px;
    }

    .hero h1 {
      margin: 18px 0 18px;
      font-size: clamp(42px, 6vw, 78px);
      line-height: 1.03;
      font-weight: 950;
      letter-spacing: 0;
    }

    .hero-lead {
      max-width: 690px;
      color: rgba(255, 255, 255, .82);
      font-size: 18px;
      margin: 0 0 26px;
    }

    .hero-ctas {
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
      margin: 28px 0 24px;
    }

    .countdown-strip {
      display: grid;
      grid-template-columns: auto 1fr auto;
      gap: 16px;
      align-items: center;
      padding: 14px 16px;
      border: 1px solid rgba(244, 197, 66, .42);
      background: rgba(0, 0, 0, .22);
      border-radius: var(--radius);
      max-width: 650px;
    }

    .countdown-title {
      color: var(--yellow);
      font-weight: 900;
      white-space: nowrap;
    }

    .countdown-text {
      color: rgba(255, 255, 255, .78);
      font-size: 14px;
    }

    .countdown-time {
      display: flex;
      gap: 6px;
      font-weight: 950;
    }

    .countdown-time span {
      min-width: 34px;
      text-align: center;
      padding: 6px 7px;
      background: rgba(255,255,255,.1);
      border: 1px solid rgba(255,255,255,.12);
      border-radius: var(--radius-sm);
      color: var(--white);
    }

    .hero-panel {
      position: relative;
      min-height: 460px;
      border: 1px solid rgba(255, 255, 255, .18);
      border-radius: var(--radius);
      background:
        linear-gradient(160deg, rgba(255, 255, 255, .13), rgba(255, 255, 255, .04)),
        rgba(255, 255, 255, .05);
      box-shadow: 0 30px 80px rgba(0, 0, 0, .28);
      overflow: hidden;
      padding: 22px;
    }

    .hero-panel::before {
      content: "";
      position: absolute;
      left: -20%;
      top: -50%;
      width: 140%;
      height: 160px;
      background: linear-gradient(90deg, transparent, rgba(244, 197, 66, .42), transparent);
      transform: rotate(-10deg);
      filter: blur(10px);
    }

    .stage-board {
      position: relative;
      z-index: 2;
      display: grid;
      gap: 14px;
    }

    .stage-head {
      display: flex;
      justify-content: space-between;
      align-items: center;
      border-bottom: 1px solid rgba(255,255,255,.16);
      padding-bottom: 14px;
    }

    .stage-title {
      font-size: 20px;
      font-weight: 950;
    }

    .status-dot {
      width: 10px;
      height: 10px;
      border-radius: 50%;
      background: var(--yellow);
      box-shadow: 0 0 0 6px rgba(244,197,66,.14);
    }

    .matrix {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 14px;
    }

    .matrix-item {
      min-height: 118px;
      padding: 16px;
      border-radius: var(--radius);
      background: rgba(255,255,255,.09);
      border: 1px solid rgba(255,255,255,.14);
    }

    .matrix-item strong {
      display: block;
      font-size: 24px;
      line-height: 1;
      margin: 8px 0 6px;
    }

    .matrix-item span {
      color: rgba(255,255,255,.7);
      font-size: 13px;
    }

    .hero-note {
      padding: 16px;
      border-radius: var(--radius);
      background: rgba(25, 24, 22, .42);
      border: 1px solid rgba(244, 197, 66, .22);
      color: rgba(255,255,255,.78);
      font-size: 14px;
    }

    .benefit-rail {
      display: grid;
      grid-template-columns: 1.2fr .8fr;
      gap: 24px;
      align-items: stretch;
    }

    .benefit-main {
      padding: 30px;
      background: var(--white);
      border-left: 5px solid var(--orange);
    }

    .benefit-main h3 {
      font-size: 32px;
      margin: 14px 0 14px;
      font-weight: 950;
    }

    .benefit-list {
      margin: 24px 0 0;
      padding: 0;
      list-style: none;
      display: grid;
      gap: 12px;
    }

    .benefit-list li {
      display: flex;
      gap: 12px;
      align-items: flex-start;
      padding: 12px 0;
      border-top: 1px solid var(--line);
      color: var(--ink-soft);
    }

    .benefit-list i {
      color: var(--orange);
      margin-top: 5px;
    }

    .proof-stack {
      display: grid;
      gap: 14px;
    }

    .proof-card {
      padding: 20px;
      background: var(--charcoal);
      color: var(--white);
      border-color: rgba(255,255,255,.1);
    }

    .proof-card:nth-child(2) {
      background: #efe5d6;
      color: var(--ink);
    }

    .proof-card strong {
      display: block;
      font-size: 30px;
      line-height: 1;
      margin-bottom: 8px;
      font-weight: 950;
    }

    .material-grid {
      display: grid;
      grid-template-columns: 1fr 1.15fr 1fr;
      gap: 18px;
    }

    .material-card {
      padding: 22px;
      min-height: 258px;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }

    .material-card.featured {
      background:
        linear-gradient(145deg, rgba(243,111,33,.12), transparent 56%),
        var(--charcoal);
      color: var(--white);
      border-color: rgba(255,255,255,.12);
    }

    .material-card h3 {
      margin: 14px 0 10px;
      font-size: 23px;
      font-weight: 950;
      line-height: 1.25;
    }

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

    .material-card.featured p {
      color: rgba(255,255,255,.72);
    }

    .tier-row {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 18px;
    }

    .tier-card {
      position: relative;
      padding: 26px;
    }

    .tier-card.emphasis {
      background: var(--charcoal);
      color: var(--white);
      border-color: var(--charcoal);
      transform: translateY(-8px);
    }

    .tier-card h3 {
      font-size: 24px;
      font-weight: 950;
      margin: 14px 0 8px;
    }

    .tier-price {
      font-size: 34px;
      line-height: 1;
      font-weight: 950;
      margin: 18px 0;
      color: var(--orange);
    }

    .tier-card.emphasis .tier-price {
      color: var(--yellow);
    }

    .tier-card ul {
      list-style: none;
      padding: 0;
      margin: 18px 0 24px;
      display: grid;
      gap: 10px;
    }

    .tier-card li {
      display: flex;
      gap: 10px;
      color: var(--ink-soft);
    }

    .tier-card.emphasis li {
      color: rgba(255,255,255,.76);
    }

    .compare-wrap {
      overflow-x: auto;
      border: 1px solid var(--line);
      border-radius: var(--radius);
      background: var(--white);
      box-shadow: var(--shadow-soft);
    }

    .compare-table {
      width: 100%;
      min-width: 760px;
      border-collapse: collapse;
      margin: 0;
    }

    .compare-table th,
    .compare-table td {
      padding: 18px 20px;
      border-bottom: 1px solid var(--line);
      text-align: left;
      vertical-align: middle;
    }

    .compare-table th {
      background: #eee6da;
      font-weight: 950;
      color: var(--ink);
    }

    .compare-table tr:last-child td {
      border-bottom: 0;
    }

    .compare-table .yes {
      color: var(--sage);
      font-weight: 900;
    }

    .compare-table .hot {
      color: var(--orange);
      font-weight: 950;
    }

    .entry-matrix {
      display: grid;
      grid-template-columns: 1.2fr repeat(2, .9fr);
      gap: 18px;
    }

    .entry-card {
      min-height: 180px;
      padding: 22px;
      background: var(--white);
    }

    .entry-card.large {
      background:
        linear-gradient(135deg, rgba(244,197,66,.18), rgba(255,255,255,0) 54%),
        var(--charcoal);
      color: var(--white);
    }

    .entry-card h3 {
      margin: 14px 0 10px;
      font-size: 24px;
      font-weight: 950;
    }

    .entry-card p {
      color: var(--muted);
      margin: 0 0 18px;
    }

    .entry-card.large p {
      color: rgba(255,255,255,.72);
    }

    .hit-list {
      counter-reset: hit;
      display: grid;
      gap: 12px;
    }

    .hit-item {
      counter-increment: hit;
      display: grid;
      grid-template-columns: 68px 1fr auto;
      gap: 18px;
      align-items: center;
      padding: 18px;
      border: 1px solid var(--line);
      border-radius: var(--radius);
      background: var(--white);
    }

    .hit-item::before {
      content: counter(hit, decimal-leading-zero);
      font-size: 28px;
      font-weight: 950;
      color: var(--orange);
      line-height: 1;
    }

    .hit-item h3 {
      margin: 0 0 4px;
      font-size: 19px;
      font-weight: 950;
    }

    .hit-item p {
      margin: 0;
      color: var(--muted);
      font-size: 14px;
    }

    .news-layout {
      display: grid;
      grid-template-columns: 1.25fr .75fr;
      gap: 24px;
      align-items: start;
    }

    .news-list {
      border-top: 3px solid var(--charcoal);
      background: var(--white);
      border-radius: 0 0 var(--radius) var(--radius);
      overflow: hidden;
      box-shadow: var(--shadow-soft);
    }

    .news-link {
      display: grid;
      grid-template-columns: 128px 1fr auto;
      gap: 16px;
      padding: 18px 20px;
      border-bottom: 1px solid var(--line);
      align-items: center;
    }

    .news-link:last-child {
      border-bottom: 0;
    }

    .news-link time {
      color: var(--muted);
      font-weight: 800;
      font-size: 13px;
    }

    .news-link strong {
      font-size: 18px;
      font-weight: 950;
    }

    .news-link span {
      color: var(--muted);
      font-size: 14px;
    }

    .news-link:hover {
      background: #f7efe4;
    }

    .recommend {
      padding: 24px;
      background: var(--charcoal);
      color: var(--white);
    }

    .recommend h3 {
      font-size: 24px;
      font-weight: 950;
      margin: 12px 0;
    }

    .recommend p {
      color: rgba(255,255,255,.72);
      margin-bottom: 20px;
    }

    .quote-strip {
      display: grid;
      grid-template-columns: .9fr 1.1fr;
      gap: 24px;
      align-items: stretch;
    }

    .quote-card {
      padding: 26px;
      background: #eee2d1;
      border-left: 5px solid var(--yellow);
    }

    .quote-card blockquote {
      margin: 0;
      font-size: 25px;
      line-height: 1.45;
      font-weight: 900;
    }

    .quote-points {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 14px;
    }

    .point-card {
      padding: 20px;
      background: var(--white);
    }

    .point-card i {
      color: var(--orange);
      font-size: 20px;
    }

    .point-card h3 {
      font-size: 18px;
      margin: 12px 0 8px;
      font-weight: 950;
    }

    .limited {
      background:
        radial-gradient(circle at 15% 15%, rgba(244,197,66,.18), transparent 34%),
        linear-gradient(135deg, var(--charcoal), #241d17);
      color: var(--white);
      border-radius: var(--radius);
      padding: 34px;
      display: grid;
      grid-template-columns: 1fr auto;
      gap: 24px;
      align-items: center;
      border: 1px solid rgba(255,255,255,.12);
      box-shadow: var(--shadow);
    }

    .limited h2 {
      margin: 12px 0;
      font-size: clamp(28px, 3vw, 44px);
      font-weight: 950;
      line-height: 1.18;
    }

    .limited p {
      color: rgba(255,255,255,.74);
      margin: 0;
      max-width: 720px;
    }

    .limited-actions {
      display: grid;
      gap: 12px;
      justify-items: end;
    }

    .limited-clock {
      display: flex;
      gap: 8px;
      font-weight: 950;
    }

    .limited-clock span {
      padding: 9px 10px;
      min-width: 42px;
      text-align: center;
      border-radius: var(--radius-sm);
      background: rgba(255,255,255,.12);
      border: 1px solid rgba(255,255,255,.14);
    }

    .form-shell {
      display: grid;
      grid-template-columns: .9fr 1.1fr;
      gap: 28px;
      align-items: start;
    }

    .form-aside {
      padding: 28px;
      background: var(--charcoal);
      color: var(--white);
    }

    .form-aside h2 {
      font-size: 36px;
      line-height: 1.18;
      font-weight: 950;
      margin: 14px 0;
    }

    .form-aside p {
      color: rgba(255,255,255,.72);
    }

    .form-card {
      padding: 26px;
      background: var(--white);
    }

    .form-grid {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 14px;
    }

    .form-grid .full {
      grid-column: 1 / -1;
    }

    .form-card label {
      display: block;
      font-weight: 850;
      margin-bottom: 7px;
      color: var(--ink-soft);
      font-size: 14px;
    }

    .form-note {
      color: var(--muted);
      font-size: 13px;
      margin: 14px 0 0;
    }

    .faq-wrap {
      display: grid;
      grid-template-columns: .78fr 1.22fr;
      gap: 28px;
      align-items: start;
    }

    .accordion {
      background: transparent;
    }

    .accordion-item {
      border: 1px solid var(--line);
      border-radius: var(--radius);
      background: var(--white);
      margin-bottom: 12px;
      overflow: hidden;
      box-shadow: var(--shadow-soft);
    }

    .accordion-title {
      border: 0;
      color: var(--ink);
      font-weight: 950;
      font-size: 17px;
      padding: 18px 50px 18px 20px;
      background: var(--white);
    }

    .accordion-title:hover,
    .accordion-title:focus {
      background: #f2eadf;
      color: var(--ink);
    }

    .accordion-content {
      border: 0;
      border-top: 1px solid var(--line);
      color: var(--ink-soft);
      background: var(--paper-strong);
      padding: 18px 20px;
    }

    .footer {
      background: #12110f;
      color: rgba(255,255,255,.72);
      padding: 52px 0 28px;
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 1.25fr repeat(3, .75fr);
      gap: 28px;
      padding-bottom: 34px;
      border-bottom: 1px solid rgba(255,255,255,.12);
    }

    .footer h3,
    .footer h4 {
      color: var(--white);
      font-weight: 950;
      margin: 0 0 14px;
    }

    .footer p {
      margin: 0;
      color: rgba(255,255,255,.66);
    }

    .footer a {
      display: block;
      color: rgba(255,255,255,.72);
      margin: 8px 0;
    }

    .footer a:hover {
      color: var(--yellow);
    }

    .copyright {
      padding-top: 22px;
      display: flex;
      justify-content: space-between;
      gap: 18px;
      flex-wrap: wrap;
      font-size: 13px;
      color: rgba(255,255,255,.5);
    }

    .floating-cta {
      position: fixed;
      left: 50%;
      bottom: 18px;
      transform: translateX(-50%);
      z-index: 32;
      width: min(760px, calc(100% - 28px));
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 16px;
      padding: 12px 14px;
      border-radius: var(--radius);
      background: rgba(25,24,22,.94);
      color: var(--white);
      box-shadow: 0 18px 48px rgba(0,0,0,.28);
      border: 1px solid rgba(255,255,255,.12);
      backdrop-filter: blur(10px);
    }

    .floating-cta strong {
      color: var(--yellow);
    }

    @media (max-width: 1024px) {
      .nav-wrap {
        flex-wrap: wrap;
        padding: 12px 0;
      }

      .brand {
        min-width: auto;
      }

      .menu-toggle {
        display: inline-grid;
        place-items: center;
        margin-left: auto;
      }

      .nav-links,
      .nav-actions {
        width: 100%;
        min-width: 0;
        justify-content: flex-start;
      }

      .nav-links {
        order: 3;
        overflow-x: auto;
        padding-bottom: 4px;
      }

      .nav-actions {
        order: 4;
      }

      .search-box {
        width: min(360px, 100%);
      }

      .hero-stage,
      .benefit-rail,
      .news-layout,
      .quote-strip,
      .form-shell,
      .faq-wrap {
        grid-template-columns: 1fr;
      }

      .material-grid,
      .tier-row,
      .entry-matrix {
        grid-template-columns: repeat(2, 1fr);
      }

      .entry-card.large {
        grid-column: 1 / -1;
      }

      .hero {
        min-height: auto;
      }
    }

    @media (max-width: 768px) {
      .site-shell {
        width: min(100% - 28px, var(--container));
      }

      .section {
        padding: 58px 0;
      }

      .hero-inner {
        padding: 56px 0 74px;
      }

      .hero h1 {
        font-size: clamp(36px, 12vw, 54px);
      }

      .hero-lead {
        font-size: 16px;
      }

      .countdown-strip,
      .limited {
        grid-template-columns: 1fr;
      }

      .countdown-time,
      .limited-clock {
        flex-wrap: wrap;
      }

      .hero-panel {
        min-height: auto;
      }

      .material-grid,
      .tier-row,
      .entry-matrix,
      .quote-points,
      .form-grid {
        grid-template-columns: 1fr;
      }

      .tier-card.emphasis {
        transform: none;
      }

      .hit-item {
        grid-template-columns: 1fr;
        gap: 10px;
      }

      .news-link {
        grid-template-columns: 1fr;
        gap: 6px;
      }

      .limited-actions {
        justify-items: start;
      }

      .section-head {
        display: block;
      }

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

      .floating-cta {
        align-items: flex-start;
        flex-direction: column;
      }
    }

    @media (max-width: 520px) {
      .nav-actions {
        display: grid;
        grid-template-columns: 1fr;
      }

      .search-box {
        width: 100%;
      }

      .btn {
        width: 100%;
      }

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

      .hero-ctas {
        display: grid;
      }

      .benefit-main,
      .form-aside,
      .form-card,
      .limited {
        padding: 22px;
      }

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

      .copyright {
        display: block;
      }
    }

/* roulang page: category2 */
:root {
      --color-ink: #181715;
      --color-ink-soft: #3c3934;
      --color-muted: #706b63;
      --color-line: #e7e0d6;
      --color-bg: #f8f5ef;
      --color-panel: #ffffff;
      --color-panel-warm: #fff9ee;
      --color-dark: #181512;
      --color-dark-2: #262019;
      --color-accent: #f47b20;
      --color-accent-2: #ffd24a;
      --color-green: #2f7d5f;
      --color-red: #c85238;
      --radius-sm: 6px;
      --radius: 8px;
      --shadow-soft: 0 14px 34px rgba(31, 25, 18, 0.08);
      --shadow-card: 0 10px 24px rgba(31, 25, 18, 0.07);
      --container: 1180px;
      --nav-height: 74px;
      --ease: 180ms ease;
    }

    * {
      box-sizing: border-box;
    }

    html {
      scroll-behavior: smooth;
    }

    body {
      margin: 0;
      color: var(--color-ink);
      background: var(--color-bg);
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
      line-height: 1.72;
      letter-spacing: 0;
      text-rendering: optimizeLegibility;
    }

    a {
      color: inherit;
      text-decoration: none;
      transition: color var(--ease), background var(--ease), border-color var(--ease), transform var(--ease), box-shadow var(--ease);
    }

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

    button,
    input,
    textarea {
      font: inherit;
    }

    button {
      cursor: pointer;
    }

    :focus-visible {
      outline: 3px solid rgba(244, 123, 32, 0.34);
      outline-offset: 3px;
    }

    .site-shell {
      width: min(var(--container), calc(100% - 40px));
      margin: 0 auto;
    }

    .site-header {
      position: sticky;
      top: 0;
      z-index: 100;
      background: rgba(255, 255, 255, 0.96);
      border-bottom: 1px solid rgba(231, 224, 214, 0.95);
      box-shadow: 0 8px 24px rgba(24, 21, 18, 0.05);
      backdrop-filter: blur(12px);
    }

    .nav-bar {
      min-height: var(--nav-height);
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 20px;
    }

    .brand {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      min-width: max-content;
      font-weight: 900;
      color: var(--color-ink);
    }

    .brand-mark {
      width: 36px;
      height: 36px;
      display: grid;
      place-items: center;
      border-radius: var(--radius-sm);
      color: var(--color-dark);
      background:
        linear-gradient(135deg, var(--color-accent-2), var(--color-accent));
      box-shadow: inset 0 0 0 1px rgba(24, 21, 18, 0.12);
    }

    .brand span:last-child {
      font-size: 18px;
      line-height: 1.2;
      white-space: nowrap;
    }

    .nav-links {
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 6px;
      flex: 1;
    }

    .nav-links a {
      position: relative;
      display: inline-flex;
      align-items: center;
      min-height: 38px;
      padding: 8px 13px;
      border-radius: var(--radius-sm);
      color: var(--color-ink-soft);
      font-size: 15px;
      font-weight: 700;
    }

    .nav-links a:hover,
    .nav-links a.active {
      color: var(--color-ink);
      background: #fff1d9;
    }

    .nav-links a.active::after {
      content: "";
      position: absolute;
      left: 13px;
      right: 13px;
      bottom: 5px;
      height: 2px;
      background: var(--color-accent);
    }

    .nav-actions {
      display: flex;
      align-items: center;
      gap: 10px;
    }

    .search-box {
      width: 198px;
      height: 40px;
      display: flex;
      align-items: center;
      gap: 8px;
      padding: 0 12px;
      border: 1px solid var(--color-line);
      border-radius: var(--radius);
      background: #fbfaf7;
      color: var(--color-muted);
    }

    .search-box input {
      width: 100%;
      border: 0;
      outline: 0;
      background: transparent;
      color: var(--color-ink);
      font-size: 14px;
      box-shadow: none;
      margin: 0;
      padding: 0;
    }

    .button-solid,
    .button-ghost,
    .button-dark {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      min-height: 42px;
      padding: 10px 16px;
      border-radius: var(--radius-sm);
      border: 1px solid transparent;
      font-weight: 850;
      line-height: 1.2;
      text-align: center;
    }

    .button-solid {
      color: #1c160e;
      background: var(--color-accent-2);
      border-color: rgba(24, 21, 18, 0.1);
      box-shadow: 0 8px 18px rgba(244, 123, 32, 0.22);
    }

    .button-solid:hover {
      color: #1c160e;
      background: #ffbf2f;
      transform: translateY(-1px);
      box-shadow: 0 12px 26px rgba(244, 123, 32, 0.28);
    }

    .button-ghost {
      color: var(--color-ink);
      background: #fff;
      border-color: var(--color-line);
    }

    .button-ghost:hover {
      border-color: var(--color-accent);
      background: #fff7e8;
      color: var(--color-ink);
    }

    .button-dark {
      color: #fff;
      background: var(--color-dark);
      border-color: rgba(255, 255, 255, 0.12);
    }

    .button-dark:hover {
      color: #fff;
      background: #2a2118;
      transform: translateY(-1px);
    }

    .menu-toggle {
      display: none;
      width: 42px;
      height: 42px;
      border: 1px solid var(--color-line);
      border-radius: var(--radius-sm);
      background: #fff;
      color: var(--color-ink);
    }

    .page-hero {
      position: relative;
      overflow: hidden;
      background:
        radial-gradient(circle at 78% 18%, rgba(255, 210, 74, 0.26), transparent 31%),
        linear-gradient(135deg, #191511 0%, #2a2118 58%, #181512 100%);
      color: #fff;
    }

    .page-hero::before {
      content: "";
      position: absolute;
      inset: 0;
      pointer-events: none;
      background:
        linear-gradient(90deg, rgba(255,255,255,0.055) 1px, transparent 1px),
        linear-gradient(180deg, rgba(255,255,255,0.035) 1px, transparent 1px);
      background-size: 54px 54px;
      mask-image: linear-gradient(180deg, rgba(0,0,0,0.95), rgba(0,0,0,0.2));
    }

    .hero-inner {
      position: relative;
      padding: 74px 0 58px;
    }

    .hero-kicker {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 6px 10px;
      border: 1px solid rgba(255,255,255,0.18);
      border-radius: var(--radius-sm);
      color: #ffe6b1;
      background: rgba(255,255,255,0.08);
      font-size: 13px;
      font-weight: 800;
    }

    .hero-title {
      max-width: 760px;
      margin: 18px 0 14px;
      font-size: clamp(34px, 5vw, 64px);
      line-height: 1.05;
      font-weight: 950;
      color: #fff;
      letter-spacing: 0;
    }

    .hero-text {
      max-width: 720px;
      margin: 0;
      color: rgba(255,255,255,0.78);
      font-size: 18px;
    }

    .hero-panel {
      height: 100%;
      padding: 18px;
      border: 1px solid rgba(255,255,255,0.16);
      border-radius: var(--radius);
      background: rgba(255, 255, 255, 0.08);
      box-shadow: 0 22px 54px rgba(0,0,0,0.28);
    }

    .rank-title {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 12px;
      padding-bottom: 12px;
      border-bottom: 1px solid rgba(255,255,255,0.14);
      font-weight: 900;
    }

    .status-dot {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      color: #bff5d4;
      font-size: 13px;
      font-weight: 800;
    }

    .status-dot::before {
      content: "";
      width: 8px;
      height: 8px;
      border-radius: 50%;
      background: #4be084;
      box-shadow: 0 0 0 5px rgba(75, 224, 132, 0.14);
    }

    .rank-list {
      margin: 16px 0 0;
      padding: 0;
      list-style: none;
      display: grid;
      gap: 10px;
    }

    .rank-list li {
      display: grid;
      grid-template-columns: 34px 1fr auto;
      gap: 12px;
      align-items: center;
      padding: 12px;
      border-radius: var(--radius-sm);
      background: rgba(255,255,255,0.08);
      border: 1px solid rgba(255,255,255,0.12);
    }

    .rank-number {
      width: 30px;
      height: 30px;
      display: grid;
      place-items: center;
      border-radius: var(--radius-sm);
      color: #20180f;
      background: var(--color-accent-2);
      font-weight: 950;
    }

    .rank-main strong {
      display: block;
      color: #fff;
      line-height: 1.25;
    }

    .rank-main span {
      color: rgba(255,255,255,0.62);
      font-size: 13px;
    }

    .rank-score {
      color: #ffe7a5;
      font-weight: 900;
    }

    .hero-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
      margin-top: 26px;
    }

    .section {
      padding: 72px 0;
    }

    .section-tight {
      padding: 46px 0;
    }

    .section-dark {
      background: var(--color-dark);
      color: #fff;
    }

    .section-head {
      max-width: 780px;
      margin-bottom: 28px;
    }

    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      margin-bottom: 10px;
      color: var(--color-accent);
      font-weight: 900;
      font-size: 13px;
    }

    .section-title {
      margin: 0 0 10px;
      color: var(--color-ink);
      font-size: clamp(26px, 3vw, 40px);
      line-height: 1.18;
      font-weight: 950;
    }

    .section-dark .section-title {
      color: #fff;
    }

    .section-lead {
      max-width: 760px;
      margin: 0;
      color: var(--color-muted);
      font-size: 16px;
    }

    .section-dark .section-lead {
      color: rgba(255,255,255,0.72);
    }

    .filter-strip {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 16px;
      padding: 16px;
      border: 1px solid var(--color-line);
      border-radius: var(--radius);
      background: var(--color-panel);
      box-shadow: var(--shadow-card);
    }

    .filter-tags {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
    }

    .tag {
      display: inline-flex;
      align-items: center;
      gap: 7px;
      min-height: 34px;
      padding: 7px 11px;
      border-radius: var(--radius-sm);
      border: 1px solid var(--color-line);
      background: #fff;
      color: var(--color-ink-soft);
      font-size: 13px;
      font-weight: 800;
    }

    .tag.is-active,
    .tag:hover {
      border-color: rgba(244, 123, 32, 0.45);
      background: #fff0d7;
      color: var(--color-ink);
    }

    .filter-note {
      color: var(--color-muted);
      font-size: 14px;
      font-weight: 700;
      white-space: nowrap;
    }

    .benefit-grid {
      display: grid;
      grid-template-columns: 1.2fr 0.8fr 1fr;
      gap: 18px;
    }

    .benefit-card {
      position: relative;
      min-height: 258px;
      display: flex;
      flex-direction: column;
      padding: 22px;
      border: 1px solid var(--color-line);
      border-radius: var(--radius);
      background: var(--color-panel);
      box-shadow: var(--shadow-card);
      overflow: hidden;
    }

    .benefit-card.featured {
      grid-row: span 2;
      background:
        linear-gradient(180deg, rgba(255, 210, 74, 0.16), rgba(255,255,255,0.92)),
        #fff;
    }

    .benefit-card.dark-card {
      color: #fff;
      background:
        radial-gradient(circle at 80% 0%, rgba(244, 123, 32, 0.26), transparent 34%),
        var(--color-dark-2);
      border-color: rgba(255,255,255,0.12);
    }

    .benefit-card h3 {
      margin: 14px 0 8px;
      font-size: 23px;
      line-height: 1.22;
      font-weight: 950;
    }

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

    .benefit-card.dark-card p {
      color: rgba(255,255,255,0.72);
    }

    .badge {
      width: fit-content;
      display: inline-flex;
      align-items: center;
      gap: 7px;
      padding: 5px 9px;
      border-radius: var(--radius-sm);
      background: #1f1a15;
      color: #ffe6b1;
      font-size: 12px;
      font-weight: 900;
    }

    .badge.light {
      background: #fff0d7;
      color: #9b4b12;
      border: 1px solid rgba(244, 123, 32, 0.28);
    }

    .card-meta {
      margin-top: auto;
      padding-top: 18px;
      display: flex;
      justify-content: space-between;
      gap: 12px;
      align-items: center;
      color: var(--color-muted);
      font-size: 13px;
      font-weight: 800;
    }

    .dark-card .card-meta {
      color: rgba(255,255,255,0.7);
    }

    .link-arrow {
      display: inline-flex;
      align-items: center;
      gap: 7px;
      color: var(--color-accent);
      font-weight: 900;
    }

    .link-arrow:hover {
      color: #b94f11;
      transform: translateX(2px);
    }

    .tier-board {
      border: 1px solid var(--color-line);
      border-radius: var(--radius);
      overflow: hidden;
      background: #fff;
      box-shadow: var(--shadow-soft);
    }

    .tier-row {
      display: grid;
      grid-template-columns: 1.1fr repeat(3, 1fr);
      min-height: 78px;
      border-bottom: 1px solid var(--color-line);
    }

    .tier-row:last-child {
      border-bottom: 0;
    }

    .tier-cell {
      display: flex;
      flex-direction: column;
      justify-content: center;
      gap: 4px;
      padding: 18px;
      border-right: 1px solid var(--color-line);
    }

    .tier-cell:last-child {
      border-right: 0;
    }

    .tier-head {
      background: #211b15;
      color: #fff;
      font-weight: 950;
    }

    .tier-head .tier-cell {
      border-color: rgba(255,255,255,0.14);
    }

    .tier-cell strong {
      font-weight: 950;
      line-height: 1.24;
    }

    .tier-cell span {
      color: var(--color-muted);
      font-size: 13px;
    }

    .tier-head span {
      color: rgba(255,255,255,0.62);
    }

    .check {
      color: var(--color-green);
      font-weight: 950;
    }

    .warn {
      color: var(--color-accent);
      font-weight: 950;
    }

    .limited-panel {
      position: relative;
      overflow: hidden;
      padding: 30px;
      border-radius: var(--radius);
      background:
        radial-gradient(circle at 90% 18%, rgba(255, 210, 74, 0.24), transparent 32%),
        linear-gradient(135deg, #fffaf0, #ffffff);
      border: 1px solid var(--color-line);
      box-shadow: var(--shadow-soft);
    }

    .limited-panel::after {
      content: "";
      position: absolute;
      inset: auto 0 0 0;
      height: 4px;
      background: linear-gradient(90deg, var(--color-accent), var(--color-accent-2), var(--color-green));
    }

    .count-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 12px;
      margin-top: 22px;
    }

    .count-box {
      padding: 16px;
      border: 1px solid var(--color-line);
      border-radius: var(--radius-sm);
      background: #fff;
    }

    .count-box strong {
      display: block;
      font-size: 28px;
      line-height: 1.1;
      font-weight: 950;
    }

    .count-box span {
      color: var(--color-muted);
      font-size: 13px;
      font-weight: 800;
    }

    .recommend-grid {
      display: grid;
      grid-template-columns: 0.9fr 1.1fr;
      gap: 20px;
      align-items: stretch;
    }

    .quote-panel,
    .mini-list {
      padding: 24px;
      border-radius: var(--radius);
      border: 1px solid var(--color-line);
      background: var(--color-panel);
      box-shadow: var(--shadow-card);
    }

    .quote-panel {
      background:
        linear-gradient(180deg, rgba(24, 21, 18, 0.94), rgba(38, 32, 25, 0.96)),
        var(--color-dark);
      color: #fff;
    }

    .quote-panel p {
      margin: 0;
      color: rgba(255,255,255,0.8);
      font-size: 18px;
    }

    .quote-panel strong {
      display: block;
      margin-top: 16px;
      color: #ffe2a0;
    }

    .mini-list {
      display: grid;
      gap: 13px;
    }

    .mini-item {
      display: grid;
      grid-template-columns: 40px 1fr auto;
      gap: 12px;
      align-items: center;
      padding: 13px;
      border: 1px solid var(--color-line);
      border-radius: var(--radius-sm);
      background: #fffdf8;
    }

    .mini-icon {
      width: 40px;
      height: 40px;
      display: grid;
      place-items: center;
      border-radius: var(--radius-sm);
      color: #1f170d;
      background: var(--color-accent-2);
    }

    .mini-item strong {
      display: block;
      line-height: 1.25;
    }

    .mini-item span {
      color: var(--color-muted);
      font-size: 13px;
    }

    .consult-wrap {
      display: grid;
      grid-template-columns: 0.86fr 1.14fr;
      gap: 22px;
      align-items: start;
    }

    .consult-note {
      padding: 26px;
      border-radius: var(--radius);
      background: var(--color-dark);
      color: #fff;
      min-height: 100%;
      border: 1px solid rgba(255,255,255,0.12);
    }

    .consult-note h2 {
      margin: 0 0 12px;
      font-size: 32px;
      font-weight: 950;
      line-height: 1.15;
      color: #fff;
    }

    .consult-note p {
      color: rgba(255,255,255,0.74);
      margin: 0 0 18px;
    }

    .consult-points {
      display: grid;
      gap: 10px;
      margin-top: 18px;
    }

    .consult-points span {
      display: flex;
      gap: 10px;
      align-items: center;
      color: rgba(255,255,255,0.82);
      font-weight: 800;
    }

    .consult-form {
      padding: 26px;
      border: 1px solid var(--color-line);
      border-radius: var(--radius);
      background: #fff;
      box-shadow: var(--shadow-soft);
    }

    .form-grid {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 14px;
    }

    .field {
      display: grid;
      gap: 7px;
    }

    .field.full {
      grid-column: 1 / -1;
    }

    .field label {
      color: var(--color-ink-soft);
      font-size: 14px;
      font-weight: 900;
    }

    .field input,
    .field textarea,
    .field select {
      width: 100%;
      min-height: 46px;
      margin: 0;
      padding: 11px 12px;
      border: 1px solid var(--color-line);
      border-radius: var(--radius-sm);
      background: #fbfaf7;
      color: var(--color-ink);
      box-shadow: none;
    }

    .field textarea {
      min-height: 108px;
      resize: vertical;
    }

    .field input:focus,
    .field textarea:focus,
    .field select:focus {
      border-color: var(--color-accent);
      background: #fff;
      box-shadow: 0 0 0 3px rgba(244, 123, 32, 0.14);
      outline: 0;
    }

    .faq-list {
      border-top: 1px solid var(--color-line);
    }

    .accordion {
      margin: 0;
      background: transparent;
    }

    .accordion-item {
      border-bottom: 1px solid var(--color-line);
      background: transparent;
    }

    .accordion-title {
      position: relative;
      display: block;
      padding: 20px 44px 20px 0;
      border: 0;
      color: var(--color-ink);
      font-size: 18px;
      font-weight: 950;
      line-height: 1.35;
      background: transparent;
    }

    .accordion-title:hover,
    .accordion-title:focus {
      color: var(--color-accent);
      background: transparent;
    }

    .accordion-title::before {
      right: 8px;
      color: var(--color-accent);
      font-size: 22px;
      margin-top: -12px;
    }

    .accordion-content {
      padding: 0 0 22px;
      border: 0;
      background: transparent;
      color: var(--color-muted);
    }

    .cta-band {
      padding: 34px;
      border-radius: var(--radius);
      color: #fff;
      background:
        radial-gradient(circle at 86% 20%, rgba(255, 210, 74, 0.22), transparent 33%),
        linear-gradient(135deg, #181512, #2d241b);
      border: 1px solid rgba(255,255,255,0.12);
      box-shadow: var(--shadow-soft);
    }

    .cta-band h2 {
      margin: 0 0 8px;
      color: #fff;
      font-size: 32px;
      font-weight: 950;
    }

    .cta-band p {
      max-width: 760px;
      margin: 0;
      color: rgba(255,255,255,0.73);
    }

    .cta-actions {
      display: flex;
      justify-content: flex-end;
      gap: 12px;
      flex-wrap: wrap;
    }

    .footer {
      padding: 54px 0 28px;
      background: #11100f;
      color: rgba(255,255,255,0.74);
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 1.25fr repeat(3, 1fr);
      gap: 28px;
      padding-bottom: 28px;
      border-bottom: 1px solid rgba(255,255,255,0.12);
    }

    .footer h3,
    .footer h4 {
      margin: 0 0 12px;
      color: #fff;
      font-weight: 950;
    }

    .footer h3 {
      font-size: 22px;
    }

    .footer p {
      margin: 0;
      max-width: 360px;
      color: rgba(255,255,255,0.66);
    }

    .footer a {
      display: block;
      margin: 8px 0;
      color: rgba(255,255,255,0.7);
      font-weight: 700;
    }

    .footer a:hover {
      color: var(--color-accent-2);
    }

    .copyright {
      display: flex;
      justify-content: space-between;
      gap: 16px;
      padding-top: 22px;
      color: rgba(255,255,255,0.52);
      font-size: 13px;
    }

    @media (max-width: 1024px) {
      .site-shell {
        width: min(100% - 32px, var(--container));
      }

      .nav-bar {
        flex-wrap: wrap;
        padding: 12px 0;
      }

      .nav-links {
        order: 3;
        flex-basis: 100%;
        justify-content: flex-start;
        overflow-x: auto;
        padding-bottom: 2px;
      }

      .nav-actions {
        margin-left: auto;
      }

      .search-box {
        width: 170px;
      }

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

      .benefit-card.featured {
        grid-row: auto;
      }

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

      .tier-cell {
        border-right: 0;
        border-bottom: 1px solid var(--color-line);
      }

      .tier-cell:last-child {
        border-bottom: 0;
      }

      .tier-head .tier-cell {
        border-bottom-color: rgba(255,255,255,0.14);
      }

      .consult-wrap,
      .recommend-grid {
        grid-template-columns: 1fr;
      }

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

    @media (max-width: 768px) {
      .nav-actions .search-box,
      .nav-actions .button-solid {
        display: none;
      }

      .menu-toggle {
        display: inline-grid;
        place-items: center;
      }

      .hero-inner {
        padding: 52px 0 42px;
      }

      .hero-text {
        font-size: 16px;
      }

      .page-hero .grid-x {
        gap: 24px;
      }

      .filter-strip {
        align-items: flex-start;
        flex-direction: column;
      }

      .filter-note {
        white-space: normal;
      }

      .benefit-grid,
      .count-grid,
      .form-grid {
        grid-template-columns: 1fr;
      }

      .field.full {
        grid-column: auto;
      }

      .section {
        padding: 54px 0;
      }

      .section-tight {
        padding: 36px 0;
      }

      .mini-item {
        grid-template-columns: 40px 1fr;
      }

      .mini-item .link-arrow {
        grid-column: 2;
      }

      .cta-actions {
        justify-content: flex-start;
        margin-top: 18px;
      }

      .copyright {
        flex-direction: column;
      }
    }

    @media (max-width: 520px) {
      .site-shell {
        width: min(100% - 24px, var(--container));
      }

      .brand span:last-child {
        font-size: 16px;
      }

      .nav-links a {
        padding: 8px 10px;
        font-size: 14px;
      }

      .hero-title {
        font-size: 32px;
      }

      .hero-actions .button-solid,
      .hero-actions .button-ghost,
      .cta-actions .button-solid,
      .cta-actions .button-ghost {
        width: 100%;
      }

      .rank-list li {
        grid-template-columns: 30px 1fr;
      }

      .rank-score {
        grid-column: 2;
      }

      .limited-panel,
      .consult-form,
      .consult-note,
      .cta-band {
        padding: 20px;
      }

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

/* roulang page: category1 */
:root {
      --ink: #1d1d1f;
      --muted: #69645f;
      --soft: #f6f2ec;
      --paper: #fffdf9;
      --line: #ded6cb;
      --charcoal: #24211f;
      --warm: #ffb000;
      --orange: #f45f22;
      --green: #2d8a62;
      --red: #c83f32;
      --cream: #fff8ea;
      --white: #ffffff;
      --shadow: 0 18px 42px rgba(36, 33, 31, .10);
      --shadow-sm: 0 10px 24px rgba(36, 33, 31, .08);
      --radius: 8px;
      --radius-sm: 6px;
      --site-width: 1180px;
      --focus: 0 0 0 4px rgba(244, 95, 34, .18);
    }

    * {
      box-sizing: border-box;
    }

    html {
      scroll-behavior: smooth;
    }

    body {
      margin: 0;
      font-family: "Noto Sans SC", "Microsoft YaHei", Arial, sans-serif;
      color: var(--ink);
      background: var(--paper);
      line-height: 1.72;
      text-rendering: optimizeLegibility;
    }

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

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

    button,
    input,
    textarea {
      font: inherit;
    }

    button {
      cursor: pointer;
    }

    :focus-visible {
      outline: none;
      box-shadow: var(--focus);
    }

    .site-shell {
      width: min(var(--site-width), calc(100% - 40px));
      margin: 0 auto;
    }

    .topbar {
      position: sticky;
      top: 0;
      z-index: 50;
      background: rgba(255, 253, 249, .96);
      border-bottom: 1px solid rgba(222, 214, 203, .9);
      box-shadow: 0 8px 24px rgba(36, 33, 31, .05);
      backdrop-filter: blur(12px);
    }

    .nav-wrap {
      min-height: 74px;
      display: flex;
      align-items: center;
      gap: 22px;
    }

    .brand {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      flex: 0 0 auto;
      font-weight: 900;
      letter-spacing: 0;
      color: var(--charcoal);
    }

    .brand-mark {
      width: 36px;
      height: 36px;
      border-radius: var(--radius-sm);
      display: grid;
      place-items: center;
      color: var(--charcoal);
      background: linear-gradient(135deg, var(--warm), #ffe2a1);
      border: 1px solid rgba(36, 33, 31, .12);
      box-shadow: inset 0 -8px 18px rgba(244, 95, 34, .18);
    }

    .brand-text {
      white-space: nowrap;
      font-size: 1.02rem;
    }

    .nav-links {
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 4px;
      flex: 1 1 auto;
    }

    .nav-links a {
      padding: 10px 13px;
      border-radius: var(--radius-sm);
      color: #4f4a45;
      font-size: .95rem;
      font-weight: 700;
      position: relative;
    }

    .nav-links a:hover,
    .nav-links a.active {
      color: var(--charcoal);
      background: #f4eee5;
    }

    .nav-links a.active::after {
      content: "";
      position: absolute;
      left: 13px;
      right: 13px;
      bottom: 5px;
      height: 2px;
      background: var(--orange);
    }

    .nav-actions {
      display: flex;
      align-items: center;
      gap: 10px;
      flex: 0 0 auto;
    }

    .search-box {
      width: 190px;
      height: 40px;
      display: flex;
      align-items: center;
      gap: 8px;
      padding: 0 12px;
      border: 1px solid var(--line);
      border-radius: 999px;
      background: var(--white);
      color: var(--muted);
    }

    .search-box input {
      width: 100%;
      border: 0;
      background: transparent;
      box-shadow: none;
      padding: 0;
      height: 34px;
      margin: 0;
      font-size: .9rem;
    }

    .search-box input:focus {
      border: 0;
      box-shadow: none;
    }

    .menu-toggle {
      display: none;
      width: 42px;
      height: 42px;
      border: 1px solid var(--line);
      border-radius: var(--radius-sm);
      background: var(--white);
      color: var(--ink);
    }

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      min-height: 42px;
      padding: 11px 18px;
      border-radius: var(--radius-sm);
      border: 1px solid transparent;
      font-weight: 850;
      line-height: 1.2;
      letter-spacing: 0;
      transition: transform .2s ease, box-shadow .2s ease, background .2s ease, border-color .2s ease;
    }

    .btn-primary {
      background: var(--charcoal);
      color: var(--white);
      box-shadow: 0 12px 22px rgba(36, 33, 31, .18);
    }

    .btn-primary:hover {
      color: var(--white);
      background: #11100f;
      transform: translateY(-2px);
      box-shadow: 0 16px 28px rgba(36, 33, 31, .24);
    }

    .btn-accent {
      background: var(--orange);
      color: var(--white);
      box-shadow: 0 12px 24px rgba(244, 95, 34, .22);
    }

    .btn-accent:hover {
      color: var(--white);
      background: #d94e18;
      transform: translateY(-2px);
    }

    .btn-ghost {
      background: rgba(255, 255, 255, .82);
      color: var(--charcoal);
      border-color: var(--line);
    }

    .btn-ghost:hover {
      background: var(--cream);
      border-color: #cdbfae;
      color: var(--charcoal);
      transform: translateY(-2px);
    }

    .page-hero {
      position: relative;
      overflow: hidden;
      background:
        radial-gradient(circle at 78% 12%, rgba(255, 176, 0, .28), transparent 34%),
        linear-gradient(135deg, #fffaf0 0%, #f7efe4 48%, #24211f 48%, #24211f 100%);
      border-bottom: 1px solid var(--line);
    }

    .page-hero::before {
      content: "";
      position: absolute;
      inset: 0;
      background-image: linear-gradient(90deg, rgba(36, 33, 31, .06) 1px, transparent 1px);
      background-size: 72px 100%;
      pointer-events: none;
      opacity: .45;
    }

    .hero-inner {
      position: relative;
      padding: 72px 0 58px;
    }

    .crumbs {
      display: flex;
      gap: 8px;
      align-items: center;
      flex-wrap: wrap;
      color: #6b625a;
      font-size: .9rem;
      margin-bottom: 18px;
      font-weight: 700;
    }

    .crumbs a:hover {
      color: var(--orange);
    }

    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 6px 10px;
      border-radius: var(--radius-sm);
      background: var(--charcoal);
      color: var(--warm);
      font-size: .82rem;
      font-weight: 900;
      margin-bottom: 18px;
      text-transform: none;
    }

    h1,
    h2,
    h3,
    h4,
    p {
      margin-top: 0;
    }

    h1 {
      max-width: 680px;
      font-size: clamp(2.05rem, 4.2vw, 4.25rem);
      line-height: 1.08;
      letter-spacing: 0;
      margin-bottom: 18px;
      font-weight: 950;
      color: var(--charcoal);
    }

    .hero-copy {
      max-width: 650px;
      font-size: 1.08rem;
      color: #4f4943;
      margin-bottom: 26px;
    }

    .hero-cta {
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
      margin-bottom: 26px;
    }

    .signal-row {
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 12px;
      max-width: 660px;
    }

    .signal {
      border: 1px solid rgba(36, 33, 31, .12);
      background: rgba(255, 255, 255, .78);
      border-radius: var(--radius);
      padding: 14px;
      min-height: 86px;
    }

    .signal strong {
      display: block;
      font-size: 1.35rem;
      line-height: 1.1;
      color: var(--charcoal);
      margin-bottom: 6px;
    }

    .signal span {
      color: var(--muted);
      font-size: .9rem;
      font-weight: 700;
    }

    .progress-stage {
      background: #2b2825;
      border: 1px solid rgba(255, 255, 255, .12);
      color: var(--white);
      box-shadow: var(--shadow);
      border-radius: var(--radius);
      padding: 24px;
      position: relative;
      overflow: hidden;
    }

    .progress-stage::before {
      content: "";
      position: absolute;
      inset: -30% -20% auto auto;
      width: 260px;
      height: 260px;
      background: radial-gradient(circle, rgba(255, 176, 0, .34), transparent 67%);
      pointer-events: none;
    }

    .status-pill {
      position: relative;
      display: inline-flex;
      align-items: center;
      gap: 7px;
      padding: 6px 10px;
      border-radius: 999px;
      background: rgba(255, 176, 0, .14);
      color: #ffd16c;
      border: 1px solid rgba(255, 176, 0, .28);
      font-weight: 900;
      font-size: .82rem;
      margin-bottom: 18px;
    }

    .progress-ring {
      width: 178px;
      height: 178px;
      border-radius: 50%;
      margin: 0 auto 22px;
      background: conic-gradient(var(--warm) 0 78%, rgba(255,255,255,.12) 78% 100%);
      display: grid;
      place-items: center;
      position: relative;
    }

    .progress-ring::after {
      content: "";
      width: 126px;
      height: 126px;
      border-radius: 50%;
      background: #2b2825;
      position: absolute;
    }

    .ring-text {
      position: relative;
      z-index: 1;
      text-align: center;
    }

    .ring-text strong {
      display: block;
      font-size: 2.1rem;
      line-height: 1;
      color: var(--warm);
    }

    .ring-text span {
      color: #ddd5ca;
      font-size: .86rem;
      font-weight: 800;
    }

    .tier-preview {
      display: grid;
      gap: 10px;
      position: relative;
    }

    .tier-mini {
      display: flex;
      justify-content: space-between;
      gap: 12px;
      padding: 12px 13px;
      background: rgba(255,255,255,.08);
      border: 1px solid rgba(255,255,255,.12);
      border-radius: var(--radius-sm);
      color: #f3eadc;
    }

    .tier-mini b {
      color: var(--white);
    }

    .tier-mini span {
      color: #cfc5b7;
      font-size: .9rem;
    }

    main {
      background: var(--paper);
    }

    .section {
      padding: 72px 0;
    }

    .section.tight {
      padding: 52px 0;
    }

    .section.dark {
      background: var(--charcoal);
      color: var(--white);
      position: relative;
      overflow: hidden;
    }

    .section.dark::before {
      content: "";
      position: absolute;
      inset: 0;
      background:
        radial-gradient(circle at 18% 0%, rgba(255, 176, 0, .18), transparent 30%),
        linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px);
      background-size: auto, 82px 100%;
      pointer-events: none;
    }

    .section.dark .site-shell {
      position: relative;
    }

    .section-head {
      max-width: 760px;
      margin-bottom: 28px;
    }

    .section-kicker {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      color: var(--orange);
      font-weight: 950;
      font-size: .86rem;
      margin-bottom: 10px;
    }

    .section h2 {
      font-size: clamp(1.65rem, 2.6vw, 2.65rem);
      line-height: 1.18;
      font-weight: 950;
      letter-spacing: 0;
      color: var(--charcoal);
      margin-bottom: 12px;
    }

    .section.dark h2,
    .section.dark h3 {
      color: var(--white);
    }

    .section-head p {
      color: var(--muted);
      font-size: 1rem;
      max-width: 710px;
    }

    .section.dark .section-head p {
      color: #d8cec0;
    }

    .explain-panel {
      border: 1px solid var(--line);
      background: var(--white);
      border-radius: var(--radius);
      box-shadow: var(--shadow-sm);
      padding: 26px;
      height: 100%;
    }

    .explain-panel.featured {
      background: var(--charcoal);
      color: var(--white);
      border-color: var(--charcoal);
      position: relative;
      overflow: hidden;
    }

    .explain-panel.featured::after {
      content: "";
      position: absolute;
      right: -40px;
      top: -60px;
      width: 180px;
      height: 180px;
      border-radius: 50%;
      background: radial-gradient(circle, rgba(255, 176, 0, .28), transparent 70%);
    }

    .explain-panel h3 {
      font-size: 1.18rem;
      font-weight: 950;
      margin-bottom: 12px;
      color: var(--charcoal);
    }

    .explain-panel.featured h3 {
      color: var(--white);
    }

    .explain-panel p {
      color: var(--muted);
      margin-bottom: 18px;
    }

    .explain-panel.featured p {
      color: #ded5c8;
    }

    .check-list {
      margin: 0;
      padding: 0;
      list-style: none;
      display: grid;
      gap: 12px;
    }

    .check-list li {
      display: flex;
      gap: 10px;
      align-items: flex-start;
      color: #4f4943;
      font-weight: 700;
    }

    .explain-panel.featured .check-list li {
      color: #f0e7da;
    }

    .check-list i {
      color: var(--green);
      margin-top: 5px;
    }

    .filter-strip {
      border-top: 1px solid var(--line);
      border-bottom: 1px solid var(--line);
      background: #fbf6ee;
      padding: 16px 0;
    }

    .filter-row {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 16px;
      flex-wrap: wrap;
    }

    .filter-title {
      font-weight: 950;
      color: var(--charcoal);
      display: inline-flex;
      gap: 8px;
      align-items: center;
    }

    .tag-group {
      display: flex;
      gap: 8px;
      flex-wrap: wrap;
    }

    .tag {
      display: inline-flex;
      align-items: center;
      gap: 7px;
      min-height: 34px;
      padding: 7px 11px;
      border-radius: var(--radius-sm);
      border: 1px solid #d8cdbd;
      background: var(--white);
      color: #4d4842;
      font-size: .88rem;
      font-weight: 800;
    }

    .tag.active,
    .tag:hover {
      background: var(--charcoal);
      color: var(--white);
      border-color: var(--charcoal);
    }

    .entry-layout {
      display: grid;
      grid-template-columns: minmax(0, 1.2fr) minmax(280px, .8fr);
      gap: 22px;
      align-items: stretch;
    }

    .entry-stack {
      display: grid;
      gap: 14px;
    }

    .entry-card {
      display: grid;
      grid-template-columns: 116px minmax(0, 1fr) auto;
      gap: 18px;
      align-items: center;
      min-height: 150px;
      padding: 18px;
      border: 1px solid var(--line);
      border-radius: var(--radius);
      background: var(--white);
      box-shadow: 0 8px 22px rgba(36, 33, 31, .06);
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
    }

    .entry-card:hover {
      transform: translateY(-3px);
      border-color: #c7b8a5;
      box-shadow: var(--shadow-sm);
    }

    .entry-thumb {
      height: 112px;
      border-radius: var(--radius-sm);
      background:
        linear-gradient(135deg, rgba(255, 176, 0, .82), rgba(244, 95, 34, .82)),
        repeating-linear-gradient(90deg, rgba(255,255,255,.22) 0 2px, transparent 2px 10px);
      display: grid;
      place-items: center;
      color: var(--charcoal);
      font-size: 1.8rem;
      border: 1px solid rgba(36, 33, 31, .12);
    }

    .entry-meta {
      display: flex;
      gap: 8px;
      flex-wrap: wrap;
      margin-bottom: 8px;
    }

    .badge {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      padding: 5px 8px;
      border-radius: var(--radius-sm);
      font-size: .76rem;
      font-weight: 950;
      line-height: 1.1;
      border: 1px solid transparent;
    }

    .badge.live {
      color: #7a2c12;
      background: #ffe4cf;
      border-color: #ffc9a6;
    }

    .badge.ready {
      color: #175d40;
      background: #dff4e9;
      border-color: #b9e2cc;
    }

    .badge.notice {
      color: #6c4a00;
      background: #fff0bd;
      border-color: #efd685;
    }

    .entry-card h3 {
      font-size: 1.12rem;
      font-weight: 950;
      margin-bottom: 7px;
      color: var(--charcoal);
    }

    .entry-card p {
      color: var(--muted);
      margin-bottom: 10px;
      font-size: .95rem;
    }

    .entry-tags {
      display: flex;
      flex-wrap: wrap;
      gap: 6px;
    }

    .entry-tags span {
      padding: 4px 7px;
      border-radius: 4px;
      background: #f4eee5;
      color: #685f55;
      font-size: .78rem;
      font-weight: 800;
    }

    .entry-action {
      white-space: nowrap;
      min-width: 112px;
    }

    .side-panel {
      background: #fbf4e7;
      border: 1px solid #ddcdb6;
      border-radius: var(--radius);
      padding: 22px;
      box-shadow: var(--shadow-sm);
      min-height: 100%;
    }

    .side-panel h3 {
      font-size: 1.22rem;
      font-weight: 950;
      margin-bottom: 12px;
    }

    .timeline {
      display: grid;
      gap: 14px;
      margin-top: 20px;
    }

    .timeline-item {
      display: grid;
      grid-template-columns: 34px minmax(0, 1fr);
      gap: 12px;
      align-items: start;
    }

    .timeline-num {
      width: 34px;
      height: 34px;
      border-radius: 50%;
      display: grid;
      place-items: center;
      background: var(--charcoal);
      color: var(--warm);
      font-weight: 950;
      font-size: .9rem;
    }

    .timeline-item strong {
      display: block;
      margin-bottom: 3px;
    }

    .timeline-item span {
      color: var(--muted);
      font-size: .9rem;
    }

    .recommend-grid {
      display: grid;
      grid-template-columns: 1.1fr .9fr .9fr;
      gap: 16px;
    }

    .recommend-card {
      min-height: 218px;
      border: 1px solid rgba(255,255,255,.14);
      background: rgba(255,255,255,.07);
      border-radius: var(--radius);
      padding: 22px;
      color: #eee4d7;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      transition: transform .2s ease, background .2s ease, border-color .2s ease;
    }

    .recommend-card:hover {
      transform: translateY(-3px);
      background: rgba(255,255,255,.11);
      border-color: rgba(255,176,0,.35);
    }

    .recommend-card.feature {
      background: linear-gradient(145deg, rgba(255,176,0,.2), rgba(255,255,255,.08));
    }

    .recommend-card h3 {
      font-size: 1.2rem;
      font-weight: 950;
      margin-bottom: 10px;
    }

    .recommend-card p {
      color: #d9cfc2;
      margin-bottom: 18px;
    }

    .score-line {
      height: 8px;
      border-radius: 999px;
      background: rgba(255,255,255,.15);
      overflow: hidden;
      margin-top: 14px;
    }

    .score-line span {
      display: block;
      height: 100%;
      background: var(--warm);
      border-radius: inherit;
    }

    .compare-table {
      overflow-x: auto;
      border: 1px solid var(--line);
      border-radius: var(--radius);
      background: var(--white);
      box-shadow: var(--shadow-sm);
    }

    table {
      width: 100%;
      border-collapse: collapse;
      min-width: 760px;
      margin: 0;
    }

    th,
    td {
      padding: 16px 18px;
      border-bottom: 1px solid var(--line);
      text-align: left;
      vertical-align: middle;
    }

    th {
      background: #f7efe5;
      color: var(--charcoal);
      font-weight: 950;
    }

    tr:last-child td {
      border-bottom: 0;
    }

    td {
      color: #5c554e;
      font-weight: 700;
    }

    .yes {
      color: var(--green);
      font-weight: 950;
    }

    .limited-box {
      display: grid;
      grid-template-columns: minmax(0, 1fr) 320px;
      gap: 24px;
      align-items: center;
      padding: 28px;
      border-radius: var(--radius);
      background:
        linear-gradient(120deg, rgba(255, 176, 0, .18), rgba(244, 95, 34, .08)),
        var(--white);
      border: 1px solid #decbb1;
      box-shadow: var(--shadow-sm);
    }

    .limited-box h2 {
      margin-bottom: 10px;
    }

    .count-panel {
      background: var(--charcoal);
      color: var(--white);
      border-radius: var(--radius);
      padding: 18px;
      border: 1px solid rgba(255,255,255,.12);
    }

    .count-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 8px;
      margin-top: 14px;
    }

    .count-cell {
      background: rgba(255,255,255,.08);
      border: 1px solid rgba(255,255,255,.12);
      border-radius: var(--radius-sm);
      padding: 12px 8px;
      text-align: center;
    }

    .count-cell strong {
      display: block;
      color: var(--warm);
      font-size: 1.35rem;
      line-height: 1;
    }

    .count-cell span {
      font-size: .78rem;
      color: #d8cec0;
      font-weight: 800;
    }

    .faq-wrap {
      display: grid;
      gap: 12px;
    }

    .faq-item {
      border: 1px solid var(--line);
      border-radius: var(--radius);
      background: var(--white);
      overflow: hidden;
      box-shadow: 0 8px 20px rgba(36, 33, 31, .05);
    }

    .faq-question {
      width: 100%;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 18px;
      border: 0;
      background: transparent;
      color: var(--charcoal);
      padding: 18px 20px;
      font-weight: 950;
      text-align: left;
    }

    .faq-question i {
      transition: transform .2s ease;
      color: var(--orange);
    }

    .faq-item.open .faq-question i {
      transform: rotate(45deg);
    }

    .faq-answer {
      display: none;
      padding: 0 20px 18px;
      color: var(--muted);
      font-weight: 650;
    }

    .faq-item.open .faq-answer {
      display: block;
    }

    .consult-card {
      background: var(--white);
      border: 1px solid var(--line);
      border-radius: var(--radius);
      box-shadow: var(--shadow);
      padding: 26px;
    }

    .consult-card label {
      color: var(--charcoal);
      font-weight: 900;
      margin-bottom: 6px;
    }

    .consult-card input,
    .consult-card textarea,
    .consult-card select {
      border: 1px solid #d6cabd;
      border-radius: var(--radius-sm);
      box-shadow: none;
      background: #fffdf9;
      min-height: 46px;
      margin-bottom: 14px;
    }

    .consult-card input:focus,
    .consult-card textarea:focus,
    .consult-card select:focus {
      border-color: var(--orange);
      box-shadow: var(--focus);
      background: var(--white);
    }

    .form-note {
      font-size: .88rem;
      color: var(--muted);
      margin: 10px 0 0;
    }

    .footer {
      background: #191715;
      color: #f4eadc;
      padding: 52px 0 28px;
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 1.35fr repeat(3, 1fr);
      gap: 28px;
      padding-bottom: 30px;
      border-bottom: 1px solid rgba(255,255,255,.12);
    }

    .footer h3,
    .footer h4 {
      color: var(--white);
      font-weight: 950;
      margin-bottom: 12px;
    }

    .footer p {
      color: #cfc4b7;
      margin-bottom: 0;
      max-width: 330px;
    }

    .footer a {
      display: block;
      color: #d6ccbf;
      margin: 8px 0;
      font-weight: 750;
    }

    .footer a:hover {
      color: var(--warm);
      transform: translateX(2px);
    }

    .copyright {
      padding-top: 20px;
      display: flex;
      justify-content: space-between;
      gap: 18px;
      flex-wrap: wrap;
      color: #afa498;
      font-size: .88rem;
    }

    @media (max-width: 1024px) {
      .nav-wrap {
        flex-wrap: wrap;
        padding: 12px 0;
        gap: 12px;
      }

      .nav-links {
        order: 3;
        width: 100%;
        justify-content: flex-start;
        overflow-x: auto;
        padding-bottom: 4px;
      }

      .nav-actions {
        margin-left: auto;
      }

      .page-hero {
        background:
          radial-gradient(circle at 80% 8%, rgba(255, 176, 0, .24), transparent 32%),
          linear-gradient(160deg, #fffaf0 0%, #f7efe4 62%, #24211f 62%, #24211f 100%);
      }

      .hero-inner {
        padding: 56px 0 46px;
      }

      .entry-layout,
      .limited-box {
        grid-template-columns: 1fr;
      }

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

      .recommend-card.feature {
        grid-column: span 2;
      }

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

    @media (max-width: 768px) {
      .site-shell {
        width: min(100% - 28px, var(--site-width));
      }

      .nav-actions .btn-primary,
      .search-box {
        display: none;
      }

      .menu-toggle {
        display: inline-grid;
        place-items: center;
      }

      .nav-links {
        display: none;
        flex-direction: column;
        align-items: stretch;
        overflow: visible;
        background: var(--white);
        border: 1px solid var(--line);
        border-radius: var(--radius);
        padding: 8px;
      }

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

      .nav-links a {
        width: 100%;
      }

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

      .progress-stage {
        margin-top: 22px;
      }

      .section {
        padding: 54px 0;
      }

      .entry-card {
        grid-template-columns: 86px minmax(0, 1fr);
      }

      .entry-thumb {
        height: 92px;
      }

      .entry-action {
        grid-column: 1 / -1;
        width: 100%;
      }

      .entry-action .btn {
        width: 100%;
      }

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

      .recommend-card.feature {
        grid-column: auto;
      }

      .filter-row {
        align-items: flex-start;
      }

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

      .copyright {
        flex-direction: column;
      }
    }

    @media (max-width: 520px) {
      .brand-text {
        max-width: 180px;
        white-space: normal;
        line-height: 1.2;
      }

      h1 {
        font-size: 2rem;
      }

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

      .progress-ring {
        width: 150px;
        height: 150px;
      }

      .progress-ring::after {
        width: 106px;
        height: 106px;
      }

      .ring-text strong {
        font-size: 1.8rem;
      }

      .explain-panel,
      .side-panel,
      .consult-card,
      .limited-box {
        padding: 20px;
      }

      .entry-card {
        grid-template-columns: 1fr;
      }

      .entry-thumb {
        height: 118px;
      }

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

/* roulang page: category3 */
:root {
      --ink: #171512;
      --muted: #6d665d;
      --soft: #f7f3ec;
      --paper: #fffdf8;
      --line: #e5ded3;
      --charcoal: #24211e;
      --charcoal-2: #302b25;
      --amber: #ffb000;
      --orange: #ff6a21;
      --red: #d9412e;
      --green: #258f67;
      --cream: #fff8e8;
      --white: #ffffff;
      --shadow: 0 18px 45px rgba(36, 33, 30, .10);
      --shadow-soft: 0 10px 28px rgba(36, 33, 30, .08);
      --radius: 8px;
      --radius-sm: 5px;
      --max: 1180px;
      --ease: all .22s ease;
    }

    * {
      box-sizing: border-box;
    }

    html {
      scroll-behavior: smooth;
    }

    body {
      margin: 0;
      font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", Arial, sans-serif;
      color: var(--ink);
      background: var(--paper);
      line-height: 1.72;
      text-rendering: optimizeLegibility;
    }

    a {
      color: inherit;
      text-decoration: none;
      transition: var(--ease);
    }

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

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

    button,
    .button,
    .btn {
      border: 0;
      cursor: pointer;
    }

    :focus-visible {
      outline: 3px solid rgba(255, 176, 0, .42);
      outline-offset: 3px;
    }

    .site-shell {
      width: min(var(--max), calc(100% - 40px));
      margin: 0 auto;
    }

    .topbar {
      position: sticky;
      top: 0;
      z-index: 50;
      background: rgba(255, 253, 248, .96);
      border-bottom: 1px solid var(--line);
      backdrop-filter: blur(12px);
      box-shadow: 0 8px 24px rgba(36, 33, 30, .05);
    }

    .nav-wrap {
      min-height: 74px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 22px;
    }

    .brand {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      font-weight: 900;
      color: var(--charcoal);
      white-space: nowrap;
      letter-spacing: 0;
    }

    .brand-icon {
      width: 38px;
      height: 38px;
      display: grid;
      place-items: center;
      color: var(--charcoal);
      background: linear-gradient(135deg, var(--amber), #fff0b8);
      border: 1px solid rgba(36, 33, 30, .12);
      border-radius: var(--radius-sm);
      box-shadow: inset 0 -8px 18px rgba(255, 106, 33, .15);
    }

    .nav-links {
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 6px;
      flex: 1;
    }

    .nav-links a {
      padding: 9px 13px;
      color: #4f4941;
      font-size: 15px;
      font-weight: 700;
      border-radius: var(--radius-sm);
      position: relative;
    }

    .nav-links a:hover {
      color: var(--ink);
      background: #f2eadc;
    }

    .nav-links a.active {
      color: var(--ink);
      background: #fff0c2;
    }

    .nav-actions {
      display: flex;
      align-items: center;
      gap: 10px;
    }

    .search-box {
      width: 210px;
      height: 40px;
      display: flex;
      align-items: center;
      gap: 8px;
      padding: 0 13px;
      background: var(--white);
      border: 1px solid var(--line);
      border-radius: 999px;
      color: var(--muted);
    }

    .search-box input {
      width: 100%;
      border: 0;
      background: transparent;
      box-shadow: none;
      margin: 0;
      padding: 0;
      color: var(--ink);
      font-size: 14px;
    }

    .search-box input:focus {
      outline: none;
      box-shadow: none;
      border: 0;
    }

    .nav-cta,
    .btn-primary {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      min-height: 42px;
      padding: 0 18px;
      border-radius: var(--radius-sm);
      background: var(--charcoal);
      color: var(--white);
      font-weight: 800;
      box-shadow: 0 12px 22px rgba(36, 33, 30, .15);
    }

    .nav-cta:hover,
    .btn-primary:hover {
      color: var(--white);
      background: #0f0e0c;
      transform: translateY(-1px);
    }

    .btn-secondary {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      min-height: 42px;
      padding: 0 18px;
      border: 1px solid rgba(36, 33, 30, .24);
      border-radius: var(--radius-sm);
      color: var(--charcoal);
      background: rgba(255, 255, 255, .78);
      font-weight: 800;
    }

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

    .mobile-toggle {
      display: none;
      width: 42px;
      height: 42px;
      align-items: center;
      justify-content: center;
      background: var(--charcoal);
      color: var(--white);
      border-radius: var(--radius-sm);
    }

    .hero {
      position: relative;
      overflow: hidden;
      padding: 72px 0 56px;
      background:
        radial-gradient(circle at 78% 20%, rgba(255, 176, 0, .24), transparent 30%),
        linear-gradient(135deg, #fffdf8 0%, #f4ebdc 45%, #1f1d1a 45%, #302921 100%);
    }

    .hero:before {
      content: "";
      position: absolute;
      inset: 0;
      background-image:
        linear-gradient(90deg, rgba(36, 33, 30, .05) 1px, transparent 1px),
        linear-gradient(0deg, rgba(36, 33, 30, .04) 1px, transparent 1px);
      background-size: 46px 46px;
      opacity: .55;
      pointer-events: none;
    }

    .hero-grid {
      position: relative;
      display: grid;
      grid-template-columns: minmax(0, 1.05fr) minmax(360px, .95fr);
      gap: 42px;
      align-items: center;
    }

    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 7px 10px;
      border: 1px solid rgba(36, 33, 30, .14);
      border-radius: var(--radius-sm);
      background: rgba(255, 255, 255, .72);
      color: #5a5044;
      font-size: 13px;
      font-weight: 800;
      letter-spacing: 0;
    }

    .status-dot {
      width: 8px;
      height: 8px;
      border-radius: 50%;
      background: var(--green);
      box-shadow: 0 0 0 5px rgba(37, 143, 103, .13);
    }

    h1,
    h2,
    h3,
    h4 {
      margin: 0;
      line-height: 1.16;
      color: var(--ink);
      letter-spacing: 0;
    }

    h1 {
      max-width: 680px;
      margin-top: 20px;
      font-size: clamp(38px, 5vw, 66px);
      font-weight: 950;
    }

    .hero-copy {
      max-width: 650px;
      margin: 20px 0 0;
      font-size: 18px;
      color: #514b43;
    }

    .hero-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
      margin-top: 28px;
    }

    .hero-metrics {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 12px;
      max-width: 620px;
      margin-top: 28px;
    }

    .metric {
      padding: 15px;
      background: rgba(255, 255, 255, .78);
      border: 1px solid rgba(36, 33, 30, .12);
      border-radius: var(--radius);
    }

    .metric strong {
      display: block;
      font-size: 24px;
      line-height: 1;
      color: var(--charcoal);
    }

    .metric span {
      display: block;
      margin-top: 7px;
      font-size: 13px;
      color: var(--muted);
      font-weight: 700;
    }

    .invite-panel {
      color: var(--white);
      background: rgba(23, 21, 18, .86);
      border: 1px solid rgba(255, 255, 255, .16);
      border-radius: var(--radius);
      padding: 24px;
      box-shadow: 0 28px 70px rgba(0, 0, 0, .26);
    }

    .invite-top {
      display: flex;
      justify-content: space-between;
      gap: 16px;
      align-items: flex-start;
      padding-bottom: 18px;
      border-bottom: 1px solid rgba(255, 255, 255, .14);
    }

    .invite-top h2 {
      color: var(--white);
      font-size: 26px;
    }

    .badge {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      min-height: 28px;
      padding: 4px 9px;
      border-radius: var(--radius-sm);
      font-size: 12px;
      font-weight: 900;
      color: var(--charcoal);
      background: var(--amber);
      white-space: nowrap;
    }

    .badge.dark {
      color: var(--white);
      background: var(--charcoal);
    }

    .badge.safe {
      color: #f3fff9;
      background: var(--green);
    }

    .badge.warn {
      color: var(--charcoal);
      background: #ffd36b;
    }

    .progress-card {
      margin-top: 20px;
      padding: 18px;
      background: rgba(255, 255, 255, .08);
      border: 1px solid rgba(255, 255, 255, .14);
      border-radius: var(--radius);
    }

    .progress-line {
      height: 10px;
      overflow: hidden;
      background: rgba(255, 255, 255, .14);
      border-radius: 99px;
    }

    .progress-line span {
      display: block;
      width: 72%;
      height: 100%;
      background: linear-gradient(90deg, var(--amber), var(--orange));
      border-radius: 99px;
    }

    .progress-meta {
      display: flex;
      justify-content: space-between;
      gap: 12px;
      margin-top: 12px;
      color: #efe8dc;
      font-size: 14px;
      font-weight: 700;
    }

    .reward-list {
      display: grid;
      gap: 10px;
      margin: 18px 0 0;
    }

    .reward-item {
      display: flex;
      align-items: center;
      gap: 10px;
      color: #fff8ea;
      font-weight: 700;
    }

    .reward-item i {
      width: 30px;
      height: 30px;
      display: grid;
      place-items: center;
      color: var(--charcoal);
      background: var(--amber);
      border-radius: var(--radius-sm);
    }

    main {
      background: var(--paper);
    }

    .section {
      padding: 76px 0;
    }

    .section.alt {
      background: var(--soft);
      border-top: 1px solid var(--line);
      border-bottom: 1px solid var(--line);
    }

    .section.dark {
      background:
        radial-gradient(circle at 18% 0%, rgba(255, 176, 0, .22), transparent 26%),
        linear-gradient(135deg, var(--charcoal), #161412);
      color: var(--white);
    }

    .section.dark h2,
    .section.dark h3 {
      color: var(--white);
    }

    .section-head {
      display: grid;
      grid-template-columns: minmax(0, .82fr) minmax(280px, .38fr);
      gap: 28px;
      align-items: end;
      margin-bottom: 30px;
    }

    .section-kicker {
      display: inline-flex;
      margin-bottom: 12px;
      color: var(--orange);
      font-size: 13px;
      font-weight: 950;
      letter-spacing: 0;
    }

    .section h2 {
      font-size: clamp(28px, 3.2vw, 43px);
      font-weight: 950;
    }

    .section-lead {
      margin: 0;
      color: var(--muted);
      font-size: 16px;
    }

    .dark .section-lead {
      color: #d7cfc3;
    }

    .filter-bar {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      padding: 14px;
      background: var(--white);
      border: 1px solid var(--line);
      border-radius: var(--radius);
      box-shadow: var(--shadow-soft);
      margin-bottom: 24px;
    }

    .filter-chip {
      display: inline-flex;
      align-items: center;
      gap: 7px;
      padding: 9px 12px;
      border: 1px solid var(--line);
      border-radius: var(--radius-sm);
      background: #fffaf0;
      color: #554c42;
      font-size: 14px;
      font-weight: 800;
    }

    .filter-chip.active,
    .filter-chip:hover {
      background: var(--charcoal);
      border-color: var(--charcoal);
      color: var(--white);
    }

    .entry-board {
      display: grid;
      grid-template-columns: 1.08fr .92fr;
      gap: 24px;
      align-items: stretch;
    }

    .feature-card {
      min-height: 100%;
      padding: 28px;
      background: var(--white);
      border: 1px solid var(--line);
      border-radius: var(--radius);
      box-shadow: var(--shadow-soft);
      position: relative;
      overflow: hidden;
    }

    .feature-card:after {
      content: "";
      position: absolute;
      left: 0;
      top: 0;
      width: 5px;
      height: 100%;
      background: linear-gradient(var(--amber), var(--orange));
    }

    .feature-card h3 {
      margin-top: 14px;
      font-size: 30px;
      font-weight: 950;
    }

    .feature-card p {
      margin: 14px 0 0;
      color: var(--muted);
    }

    .check-list {
      display: grid;
      gap: 12px;
      margin: 24px 0 0;
      padding: 0;
      list-style: none;
    }

    .check-list li {
      display: flex;
      gap: 10px;
      align-items: flex-start;
      padding: 12px;
      background: #fff8ea;
      border: 1px solid #f0dfbd;
      border-radius: var(--radius-sm);
      color: #4c453d;
      font-weight: 700;
    }

    .check-list i {
      margin-top: 4px;
      color: var(--green);
    }

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

    .status-card {
      display: grid;
      grid-template-columns: 42px minmax(0, 1fr) auto;
      gap: 14px;
      align-items: center;
      padding: 18px;
      min-height: 128px;
      background: var(--white);
      border: 1px solid var(--line);
      border-radius: var(--radius);
      box-shadow: var(--shadow-soft);
    }

    .status-card:hover,
    .content-card:hover,
    .tier-card:hover,
    .recommend-card:hover {
      transform: translateY(-2px);
      box-shadow: var(--shadow);
    }

    .status-icon {
      width: 42px;
      height: 42px;
      display: grid;
      place-items: center;
      border-radius: var(--radius-sm);
      color: var(--charcoal);
      background: #fff0c2;
    }

    .status-card h3 {
      font-size: 18px;
      font-weight: 950;
    }

    .status-card p {
      margin: 5px 0 0;
      color: var(--muted);
      font-size: 14px;
      line-height: 1.55;
    }

    .tiers-grid {
      display: grid;
      grid-template-columns: .78fr 1.22fr .78fr;
      gap: 18px;
      align-items: stretch;
    }

    .tier-card {
      padding: 22px;
      background: var(--white);
      border: 1px solid var(--line);
      border-radius: var(--radius);
      box-shadow: var(--shadow-soft);
      transition: var(--ease);
    }

    .tier-card.highlight {
      background: var(--charcoal);
      color: var(--white);
      border-color: var(--charcoal);
      transform: translateY(-8px);
    }

    .tier-card.highlight h3,
    .tier-card.highlight .tier-price {
      color: var(--white);
    }

    .tier-card.highlight p,
    .tier-card.highlight li {
      color: #ded5c8;
    }

    .tier-card h3 {
      margin-top: 14px;
      font-size: 22px;
      font-weight: 950;
    }

    .tier-price {
      margin-top: 12px;
      font-size: 34px;
      line-height: 1;
      font-weight: 950;
      color: var(--charcoal);
    }

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

    .tier-card ul {
      list-style: none;
      padding: 0;
      margin: 18px 0 0;
      display: grid;
      gap: 9px;
    }

    .tier-card li {
      display: flex;
      gap: 9px;
      color: #554e46;
      font-size: 14px;
      font-weight: 700;
    }

    .tier-card li i {
      color: var(--green);
      margin-top: 4px;
    }

    .compare-wrap {
      overflow-x: auto;
      border: 1px solid var(--line);
      border-radius: var(--radius);
      background: var(--white);
      box-shadow: var(--shadow-soft);
    }

    .compare-table {
      width: 100%;
      min-width: 760px;
      border-collapse: collapse;
      margin: 0;
    }

    .compare-table th,
    .compare-table td {
      padding: 18px;
      border-bottom: 1px solid var(--line);
      text-align: left;
      vertical-align: middle;
    }

    .compare-table th {
      background: #fff4d1;
      color: var(--charcoal);
      font-size: 14px;
      font-weight: 950;
    }

    .compare-table td {
      color: #514b43;
      font-weight: 700;
    }

    .compare-table tr:last-child td {
      border-bottom: 0;
    }

    .compare-table .ok {
      color: var(--green);
      font-weight: 950;
    }

    .content-grid {
      display: grid;
      grid-template-columns: repeat(12, 1fr);
      gap: 18px;
    }

    .content-card {
      grid-column: span 4;
      min-height: 248px;
      display: flex;
      flex-direction: column;
      padding: 20px;
      background: var(--white);
      border: 1px solid var(--line);
      border-radius: var(--radius);
      box-shadow: var(--shadow-soft);
      transition: var(--ease);
    }

    .content-card.wide {
      grid-column: span 6;
    }

    .card-meta {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 12px;
      margin-bottom: 16px;
    }

    .content-card h3 {
      font-size: 21px;
      font-weight: 950;
    }

    .content-card p {
      margin: 11px 0 0;
      color: var(--muted);
      font-size: 15px;
    }

    .tags {
      display: flex;
      flex-wrap: wrap;
      gap: 7px;
      margin-top: auto;
      padding-top: 18px;
    }

    .tag {
      display: inline-flex;
      align-items: center;
      min-height: 26px;
      padding: 3px 8px;
      border-radius: var(--radius-sm);
      background: #f2eadc;
      color: #655d53;
      font-size: 12px;
      font-weight: 800;
    }

    .card-action {
      margin-top: 16px;
      display: inline-flex;
      align-items: center;
      gap: 8px;
      color: var(--charcoal);
      font-weight: 950;
    }

    .card-action:hover {
      color: var(--orange);
    }

    .limited-panel {
      display: grid;
      grid-template-columns: minmax(0, .85fr) minmax(320px, .45fr);
      gap: 24px;
      align-items: center;
      padding: 28px;
      border-radius: var(--radius);
      background:
        linear-gradient(90deg, rgba(255, 176, 0, .18), transparent 46%),
        rgba(255, 255, 255, .08);
      border: 1px solid rgba(255, 255, 255, .16);
    }

    .limited-panel p {
      color: #ded5c8;
      margin: 14px 0 0;
    }

    .time-box {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 10px;
    }

    .time-unit {
      padding: 16px 10px;
      text-align: center;
      border-radius: var(--radius-sm);
      background: rgba(255, 255, 255, .12);
      border: 1px solid rgba(255, 255, 255, .16);
    }

    .time-unit strong {
      display: block;
      color: var(--amber);
      font-size: 28px;
      line-height: 1;
    }

    .time-unit span {
      display: block;
      margin-top: 8px;
      color: #e9dfd1;
      font-size: 13px;
      font-weight: 800;
    }

    .recommend-grid {
      display: grid;
      grid-template-columns: .72fr 1.28fr;
      gap: 20px;
      align-items: stretch;
    }

    .recommend-card {
      padding: 22px;
      background: var(--white);
      border: 1px solid var(--line);
      border-radius: var(--radius);
      box-shadow: var(--shadow-soft);
      transition: var(--ease);
    }

    .recommend-card h3 {
      margin-top: 12px;
      font-size: 24px;
      font-weight: 950;
    }

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

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

    .news-item {
      display: grid;
      grid-template-columns: 90px minmax(0, 1fr) auto;
      gap: 14px;
      align-items: center;
      padding: 15px;
      background: var(--white);
      border: 1px solid var(--line);
      border-radius: var(--radius);
    }

    .news-date {
      color: var(--orange);
      font-weight: 950;
      font-size: 13px;
    }

    .news-item strong {
      display: block;
      color: var(--charcoal);
    }

    .news-item span {
      display: block;
      color: var(--muted);
      font-size: 14px;
      margin-top: 3px;
    }

    .consult-wrap {
      display: grid;
      grid-template-columns: .85fr 1.15fr;
      gap: 26px;
      align-items: stretch;
    }

    .consult-note {
      padding: 28px;
      border-radius: var(--radius);
      background: var(--charcoal);
      color: var(--white);
      position: relative;
      overflow: hidden;
    }

    .consult-note:before {
      content: "";
      position: absolute;
      right: -60px;
      top: -60px;
      width: 190px;
      height: 190px;
      background: radial-gradient(circle, rgba(255, 176, 0, .38), transparent 68%);
    }

    .consult-note h2 {
      color: var(--white);
      font-size: 34px;
      font-weight: 950;
    }

    .consult-note p {
      color: #d9d1c5;
      margin: 16px 0 0;
    }

    .consult-form {
      padding: 26px;
      background: var(--white);
      border: 1px solid var(--line);
      border-radius: var(--radius);
      box-shadow: var(--shadow-soft);
    }

    .form-grid {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 14px;
    }

    .field {
      display: grid;
      gap: 7px;
    }

    .field.full {
      grid-column: 1 / -1;
    }

    .field label {
      color: var(--charcoal);
      font-size: 14px;
      font-weight: 900;
    }

    .field input,
    .field select,
    .field textarea {
      width: 100%;
      min-height: 46px;
      margin: 0;
      padding: 10px 12px;
      border: 1px solid var(--line);
      border-radius: var(--radius-sm);
      background: #fffdf8;
      color: var(--ink);
      box-shadow: none;
      transition: var(--ease);
    }

    .field textarea {
      min-height: 108px;
      resize: vertical;
    }

    .field input:focus,
    .field select:focus,
    .field textarea:focus {
      border-color: var(--amber);
      background: var(--white);
      box-shadow: 0 0 0 4px rgba(255, 176, 0, .16);
      outline: none;
    }

    .faq-list {
      display: grid;
      gap: 12px;
      max-width: 940px;
      margin: 0 auto;
    }

    .faq-item {
      border: 1px solid var(--line);
      border-radius: var(--radius);
      background: var(--white);
      box-shadow: var(--shadow-soft);
      overflow: hidden;
    }

    .faq-question {
      width: 100%;
      min-height: 62px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 18px;
      padding: 16px 18px;
      background: var(--white);
      color: var(--charcoal);
      text-align: left;
      font-weight: 950;
    }

    .faq-question:hover {
      background: #fff7e6;
    }

    .faq-answer {
      display: none;
      padding: 0 18px 18px;
      color: var(--muted);
    }

    .faq-item.open .faq-answer {
      display: block;
    }

    .faq-item.open .faq-question i {
      transform: rotate(180deg);
    }

    .cta-strip {
      padding: 36px;
      display: grid;
      grid-template-columns: minmax(0, 1fr) auto;
      gap: 20px;
      align-items: center;
      border-radius: var(--radius);
      background:
        linear-gradient(135deg, #fff0c2, #fff9eb 54%, #ffffff);
      border: 1px solid #ead9b6;
      box-shadow: var(--shadow-soft);
    }

    .cta-strip h2 {
      font-size: 32px;
      font-weight: 950;
    }

    .cta-strip p {
      margin: 10px 0 0;
      color: var(--muted);
    }

    .footer {
      background: #171512;
      color: #efe8dc;
      padding: 54px 0 24px;
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 1.4fr repeat(3, 1fr);
      gap: 30px;
      padding-bottom: 34px;
      border-bottom: 1px solid rgba(255, 255, 255, .12);
    }

    .footer h3,
    .footer h4 {
      color: var(--white);
      font-weight: 950;
      margin-bottom: 12px;
    }

    .footer p {
      margin: 0;
      color: #cfc5b7;
      max-width: 360px;
    }

    .footer a {
      display: block;
      color: #cfc5b7;
      margin: 8px 0;
      font-weight: 700;
    }

    .footer a:hover {
      color: var(--amber);
      transform: translateX(2px);
    }

    .copyright {
      display: flex;
      justify-content: space-between;
      gap: 20px;
      padding-top: 20px;
      color: #a99f91;
      font-size: 13px;
    }

    @media (max-width: 1024px) {
      .nav-wrap {
        flex-wrap: wrap;
        padding: 14px 0;
      }

      .nav-links {
        order: 3;
        width: 100%;
        justify-content: flex-start;
        overflow-x: auto;
        padding-bottom: 2px;
      }

      .hero-grid,
      .entry-board,
      .limited-panel,
      .recommend-grid,
      .consult-wrap {
        grid-template-columns: 1fr;
      }

      .hero {
        background:
          radial-gradient(circle at 75% 12%, rgba(255, 176, 0, .22), transparent 30%),
          linear-gradient(180deg, #fffdf8 0%, #f4ebdc 58%, #24211e 58%, #302921 100%);
      }

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

      .tier-card.highlight {
        transform: none;
      }

      .content-card,
      .content-card.wide {
        grid-column: span 6;
      }

      .section-head {
        grid-template-columns: 1fr;
      }

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

    @media (max-width: 768px) {
      .site-shell {
        width: min(100% - 28px, var(--max));
      }

      .nav-actions {
        display: none;
      }

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

      .nav-links {
        display: none;
        flex-direction: column;
        align-items: stretch;
        background: var(--white);
        border: 1px solid var(--line);
        border-radius: var(--radius);
        padding: 10px;
      }

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

      .nav-links a {
        width: 100%;
      }

      .hero {
        padding: 48px 0 38px;
      }

      h1 {
        font-size: 36px;
      }

      .hero-copy {
        font-size: 16px;
      }

      .hero-metrics,
      .time-box {
        grid-template-columns: 1fr;
      }

      .section {
        padding: 54px 0;
      }

      .status-card {
        grid-template-columns: 38px minmax(0, 1fr);
      }

      .status-card .badge {
        grid-column: 1 / -1;
        justify-self: start;
      }

      .content-card,
      .content-card.wide {
        grid-column: span 12;
      }

      .news-item {
        grid-template-columns: 1fr;
      }

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

      .cta-strip {
        grid-template-columns: 1fr;
        padding: 24px;
      }

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

      .copyright {
        flex-direction: column;
      }
    }

    @media (max-width: 520px) {
      .brand {
        font-size: 15px;
        max-width: calc(100% - 54px);
      }

      .brand span:last-child {
        overflow: hidden;
        text-overflow: ellipsis;
      }

      .hero-actions,
      .cta-strip .btn-primary,
      .cta-strip .btn-secondary {
        width: 100%;
      }

      .btn-primary,
      .btn-secondary,
      .nav-cta {
        width: 100%;
      }

      .invite-panel,
      .feature-card,
      .consult-form,
      .consult-note {
        padding: 20px;
      }

      .limited-panel {
        padding: 20px;
      }

      .filter-bar {
        overflow-x: auto;
        flex-wrap: nowrap;
      }

      .filter-chip {
        white-space: nowrap;
      }
    }