/* roulang page: index */
:root {
      --ink: #18191d;
      --graphite: #2b2d33;
      --muted: #666b76;
      --weak: #8a909b;
      --paper: #f5f6f8;
      --panel: #ffffff;
      --line: #dfe2e8;
      --line-dark: #343740;
      --red: #b10f24;
      --red-dark: #870a1b;
      --wine: #5b1420;
      --silver: #b8bec8;
      --amber: #b58a3b;
      --green: #257a54;
      --radius: 8px;
      --radius-sm: 6px;
      --shadow: 0 12px 28px rgba(24, 25, 29, .08);
      --shadow-soft: 0 6px 16px rgba(24, 25, 29, .06);
      --side: 248px;
      --speed: 180ms 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: color var(--speed), background var(--speed), border-color var(--speed), transform var(--speed); }
    a:hover, a:focus { color: var(--red); }
    button, input, select, textarea { font: inherit; }
    img { max-width: 100%; display: block; }
    ::selection { background: var(--red); color: #fff; }

    .site-shell { min-height: 100vh; }
    .side-nav {
      position: fixed;
      left: 0;
      top: 0;
      bottom: 0;
      width: var(--side);
      background: #111217;
      color: #fff;
      border-right: 1px solid var(--line-dark);
      padding: 22px 18px;
      z-index: 50;
      display: flex;
      flex-direction: column;
      gap: 20px;
    }
    .brand-link {
      display: block;
      padding-bottom: 18px;
      border-bottom: 1px solid rgba(255,255,255,.12);
    }
    .brand-mark {
      display: grid;
      grid-template-columns: 38px 1fr;
      gap: 10px;
      align-items: center;
    }
    .brand-icon {
      width: 38px;
      height: 38px;
      border-radius: var(--radius-sm);
      background: var(--red);
      color: #fff;
      display: grid;
      place-items: center;
      font-weight: 900;
      line-height: 1;
      box-shadow: inset 0 -2px 0 rgba(0,0,0,.22);
    }
    .brand-name {
      font-weight: 900;
      font-size: 18px;
      line-height: 1.25;
    }
    .brand-note {
      margin-top: 8px;
      color: rgba(255,255,255,.66);
      font-size: 12px;
    }
    .side-search {
      display: flex;
      align-items: center;
      gap: 8px;
      background: rgba(255,255,255,.06);
      border: 1px solid rgba(255,255,255,.12);
      border-radius: var(--radius-sm);
      padding: 9px 10px;
    }
    .side-search input {
      width: 100%;
      min-width: 0;
      border: 0;
      outline: 0;
      color: #fff;
      background: transparent;
      box-shadow: none;
      height: auto;
      margin: 0;
      padding: 0;
      font-size: 13px;
    }
    .side-search input::placeholder { color: rgba(255,255,255,.52); }
    .nav-list {
      display: grid;
      gap: 8px;
      margin: 0;
      padding: 0;
      list-style: none;
    }
    .nav-list a {
      display: flex;
      align-items: center;
      gap: 10px;
      min-height: 44px;
      padding: 10px 12px;
      border-radius: var(--radius-sm);
      color: rgba(255,255,255,.78);
      font-weight: 700;
      font-size: 14px;
    }
    .nav-list a i {
      width: 18px;
      color: rgba(255,255,255,.54);
      text-align: center;
    }
    .nav-list a:hover,
    .nav-list a.active {
      background: #fff;
      color: var(--ink);
      transform: translateX(2px);
    }
    .nav-list a:hover i,
    .nav-list a.active i { color: var(--red); }
    .side-cta {
      margin-top: auto;
      border: 1px solid rgba(255,255,255,.12);
      background: rgba(255,255,255,.05);
      border-radius: var(--radius);
      padding: 14px;
    }
    .side-cta strong { display: block; font-size: 14px; margin-bottom: 6px; }
    .side-cta p { margin: 0 0 12px; color: rgba(255,255,255,.66); font-size: 12px; line-height: 1.6; }

    .mobile-top {
      display: none;
      position: sticky;
      top: 0;
      z-index: 80;
      background: #111217;
      color: #fff;
      border-bottom: 1px solid rgba(255,255,255,.12);
      padding: 10px 14px;
      align-items: center;
      justify-content: space-between;
    }
    .menu-toggle {
      width: 42px;
      height: 38px;
      border: 1px solid rgba(255,255,255,.18);
      border-radius: var(--radius-sm);
      background: rgba(255,255,255,.06);
      color: #fff;
      cursor: pointer;
    }
    .mobile-drawer {
      display: none;
      background: #18191d;
      color: #fff;
      padding: 12px 14px 16px;
      border-bottom: 1px solid rgba(255,255,255,.1);
    }
    .mobile-drawer.open { display: block; }
    .mobile-drawer .nav-list {
      grid-template-columns: 1fr;
      margin-top: 10px;
    }

    .content-wrap {
      margin-left: var(--side);
      min-height: 100vh;
    }
    .page-container {
      width: min(1180px, calc(100% - 42px));
      margin: 0 auto;
    }
    main { padding: 24px 0 0; }
    section { scroll-margin-top: 24px; }
    .section-block { padding: 28px 0; }
    .section-head {
      display: grid;
      grid-template-columns: minmax(0, 1fr) auto;
      gap: 18px;
      align-items: end;
      margin-bottom: 18px;
    }
    .section-kicker {
      color: var(--red);
      font-weight: 900;
      font-size: 12px;
      text-transform: uppercase;
      margin-bottom: 4px;
    }
    h1, h2, h3, h4 {
      color: var(--ink);
      font-weight: 900;
      line-height: 1.18;
      margin: 0;
      letter-spacing: 0;
    }
    h1 { font-size: 42px; }
    h2 { font-size: 28px; }
    h3 { font-size: 18px; }
    p { margin: 0; color: var(--muted); }
    .section-desc {
      max-width: 760px;
      font-size: 15px;
      color: var(--muted);
      margin-top: 8px;
    }

    .btn {
      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: 900;
      cursor: pointer;
      line-height: 1.2;
      transition: transform var(--speed), background var(--speed), border-color var(--speed), color var(--speed), box-shadow var(--speed);
    }
    .btn-primary {
      background: var(--red);
      color: #fff;
      box-shadow: 0 8px 16px rgba(177, 15, 36, .2);
    }
    .btn-primary:hover, .btn-primary:focus {
      background: var(--red-dark);
      color: #fff;
      transform: translateY(-1px);
    }
    .btn-dark {
      background: var(--ink);
      color: #fff;
    }
    .btn-dark:hover, .btn-dark:focus {
      background: #000;
      color: #fff;
      transform: translateY(-1px);
    }
    .btn-line {
      border-color: var(--line);
      color: var(--ink);
      background: #fff;
    }
    .btn-line:hover, .btn-line:focus {
      border-color: var(--red);
      color: var(--red);
      transform: translateY(-1px);
    }
    .btn:focus,
    input:focus,
    select:focus,
    textarea:focus,
    summary:focus {
      outline: 3px solid rgba(177, 15, 36, .18);
      outline-offset: 2px;
    }

    .badge {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      min-height: 26px;
      padding: 4px 9px;
      border-radius: 999px;
      border: 1px solid var(--line);
      background: #fff;
      color: var(--graphite);
      font-size: 12px;
      font-weight: 800;
      white-space: nowrap;
    }
    .badge.red { border-color: rgba(177,15,36,.25); background: #fff5f6; color: var(--red); }
    .badge.dark { border-color: rgba(255,255,255,.16); background: rgba(255,255,255,.08); color: #fff; }

    .hero {
      padding: 0 0 28px;
    }
    .hero-panel {
      background: var(--panel);
      border: 1px solid var(--line);
      border-radius: var(--radius);
      box-shadow: var(--shadow);
      overflow: hidden;
    }
    .hero-topline {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 14px;
      padding: 14px 18px;
      border-bottom: 1px solid var(--line);
      background: #fafbfc;
      font-size: 13px;
      color: var(--muted);
    }
    .hero-main {
      display: grid;
      grid-template-columns: 1.15fr .85fr;
      gap: 0;
      min-height: 330px;
    }
    .hero-copy {
      padding: 34px;
      display: flex;
      flex-direction: column;
      justify-content: center;
      border-right: 1px solid var(--line);
    }
    .hero-copy h1 { margin: 12px 0 12px; max-width: 760px; }
    .hero-copy p { max-width: 720px; font-size: 16px; }
    .hero-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      margin-top: 22px;
    }
    .hero-points {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 10px;
      margin-top: 22px;
    }
    .point {
      border: 1px solid var(--line);
      border-radius: var(--radius-sm);
      padding: 11px;
      background: #fff;
    }
    .point strong {
      display: block;
      font-size: 20px;
      font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
      line-height: 1.1;
    }
    .point span { display: block; margin-top: 4px; color: var(--weak); font-size: 12px; }
    .apply-box {
      padding: 22px;
      background: #1a1b20;
      color: #fff;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }
    .apply-box h2 { color: #fff; font-size: 24px; margin-bottom: 8px; }
    .apply-box p { color: rgba(255,255,255,.7); font-size: 14px; }
    .eligibility {
      display: grid;
      gap: 10px;
      margin: 18px 0;
    }
    .eligibility li {
      list-style: none;
      display: flex;
      gap: 10px;
      align-items: flex-start;
      padding: 10px;
      border: 1px solid rgba(255,255,255,.12);
      border-radius: var(--radius-sm);
      background: rgba(255,255,255,.05);
      color: rgba(255,255,255,.82);
      font-size: 13px;
    }
    .eligibility i { color: #f1c46b; margin-top: 4px; }

    .metric-strip {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 12px;
    }
    .metric-card {
      background: var(--panel);
      border: 1px solid var(--line);
      border-radius: var(--radius);
      padding: 16px;
      box-shadow: var(--shadow-soft);
      min-height: 126px;
    }
    .metric-card .num {
      font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
      font-size: 30px;
      font-weight: 900;
      line-height: 1.1;
      color: var(--ink);
    }
    .metric-card .label {
      margin-top: 8px;
      color: var(--muted);
      font-size: 13px;
    }
    .progress-line {
      height: 7px;
      border-radius: 999px;
      background: #eceff3;
      overflow: hidden;
      margin-top: 14px;
    }
    .progress-line span {
      display: block;
      height: 100%;
      background: var(--red);
      border-radius: inherit;
    }

    .coupon-grid {
      display: grid;
      grid-template-columns: 1.2fr .8fr .8fr;
      gap: 14px;
    }
    .coupon {
      border: 1px solid var(--line);
      border-radius: var(--radius);
      background: #fff;
      padding: 18px;
      box-shadow: var(--shadow-soft);
      position: relative;
      overflow: hidden;
    }
    .coupon::after {
      content: "";
      position: absolute;
      right: -18px;
      top: 50%;
      width: 36px;
      height: 36px;
      border-radius: 50%;
      background: var(--paper);
      border: 1px solid var(--line);
      transform: translateY(-50%);
    }
    .coupon.featured {
      background: #17181d;
      color: #fff;
      border-color: #17181d;
      grid-row: span 2;
    }
    .coupon.featured h3,
    .coupon.featured .coupon-value { color: #fff; }
    .coupon.featured p { color: rgba(255,255,255,.68); }
    .coupon-value {
      margin: 12px 0 8px;
      font-size: 34px;
      font-weight: 900;
      font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
      color: var(--red);
    }
    .coupon p { font-size: 14px; }

    .rules-layout {
      display: grid;
      grid-template-columns: .9fr 1.1fr;
      gap: 16px;
      align-items: stretch;
    }
    .rule-panel,
    .matrix-panel,
    .compare-panel,
    .review-panel,
    .news-panel,
    .form-panel {
      background: #fff;
      border: 1px solid var(--line);
      border-radius: var(--radius);
      box-shadow: var(--shadow-soft);
    }
    .rule-panel { padding: 20px; }
    .rule-list {
      display: grid;
      gap: 10px;
      margin: 0;
      padding: 0;
    }
    .rule-list li {
      list-style: none;
      display: grid;
      grid-template-columns: 34px 1fr;
      gap: 10px;
      align-items: start;
      padding: 13px;
      border: 1px solid var(--line);
      border-radius: var(--radius-sm);
      background: #fbfcfd;
    }
    .rule-list b {
      width: 34px;
      height: 34px;
      border-radius: var(--radius-sm);
      background: var(--red);
      color: #fff;
      display: grid;
      place-items: center;
      font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    }
    .rule-list strong { display: block; line-height: 1.3; }
    .rule-list span { color: var(--muted); font-size: 13px; }

    .matrix-grid {
      display: grid;
      grid-template-columns: 1fr 1.35fr;
      gap: 14px;
    }
    .matrix-panel {
      padding: 18px;
      min-height: 178px;
    }
    .matrix-panel.wide { grid-column: span 2; }
    .matrix-panel h3 { margin-bottom: 8px; }
    .matrix-panel p { font-size: 14px; }
    .mini-tags {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
      margin-top: 14px;
    }

    .compare-panel { overflow: hidden; }
    .compare-row {
      display: grid;
      grid-template-columns: 180px 1fr 1fr;
      border-bottom: 1px solid var(--line);
    }
    .compare-row:last-child { border-bottom: 0; }
    .compare-row > div {
      padding: 14px 16px;
      border-right: 1px solid var(--line);
      font-size: 14px;
    }
    .compare-row > div:last-child { border-right: 0; }
    .compare-row.head {
      background: #17181d;
      color: #fff;
      font-weight: 900;
    }
    .compare-row .better {
      color: var(--green);
      font-weight: 900;
    }

    .news-layout {
      display: grid;
      grid-template-columns: 1.35fr .65fr;
      gap: 16px;
    }
    .news-panel { padding: 0; overflow: hidden; }
    .news-list { margin: 0; padding: 0; }
    .news-list li {
      list-style: none;
      border-bottom: 1px solid var(--line);
    }
    .news-list li:last-child { border-bottom: 0; }
    .news-list a {
      display: grid;
      grid-template-columns: 92px 1fr auto;
      gap: 14px;
      align-items: center;
      padding: 15px 16px;
    }
    .news-list a:hover { background: #fafbfc; }
    .news-date {
      color: var(--weak);
      font-size: 12px;
      font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    }
    .news-title {
      font-weight: 900;
      line-height: 1.35;
    }
    .news-meta {
      color: var(--muted);
      font-size: 12px;
      white-space: nowrap;
    }
    .rank-box {
      background: #17181d;
      color: #fff;
      border-radius: var(--radius);
      padding: 18px;
      min-height: 100%;
    }
    .rank-box h3 { color: #fff; margin-bottom: 12px; }
    .rank-list {
      display: grid;
      gap: 10px;
      margin: 0;
      padding: 0;
    }
    .rank-list li {
      list-style: none;
      display: grid;
      grid-template-columns: 26px 1fr;
      gap: 10px;
      align-items: start;
      color: rgba(255,255,255,.78);
      font-size: 13px;
    }
    .rank-list b {
      color: #f1c46b;
      font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    }

    .limited-bar {
      background: #fff;
      border: 1px solid var(--line);
      border-radius: var(--radius);
      padding: 18px;
      box-shadow: var(--shadow-soft);
      display: grid;
      grid-template-columns: 1fr auto;
      gap: 16px;
      align-items: center;
    }
    .countdown {
      display: flex;
      gap: 8px;
      flex-wrap: wrap;
      margin-top: 10px;
    }
    .time-box {
      min-width: 58px;
      padding: 8px 10px;
      border-radius: var(--radius-sm);
      background: #17181d;
      color: #fff;
      text-align: center;
      font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
      font-weight: 900;
    }
    .time-box small {
      display: block;
      color: rgba(255,255,255,.55);
      font-size: 11px;
      font-weight: 700;
      margin-top: 2px;
    }

    .review-panel { padding: 18px; }
    .review-grid {
      display: grid;
      grid-template-columns: .55fr 1fr;
      gap: 16px;
      align-items: stretch;
    }
    .score-card {
      background: #17181d;
      color: #fff;
      border-radius: var(--radius);
      padding: 20px;
      display: flex;
      flex-direction: column;
      justify-content: center;
    }
    .score-card strong {
      font-size: 44px;
      line-height: 1;
      font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    }
    .score-card p { color: rgba(255,255,255,.68); margin-top: 10px; }
    .comment-list {
      display: grid;
      gap: 10px;
      margin: 0;
      padding: 0;
    }
    .comment-list li {
      list-style: none;
      padding: 12px;
      border: 1px solid var(--line);
      border-radius: var(--radius-sm);
      background: #fbfcfd;
    }
    .comment-list b { display: block; font-size: 14px; margin-bottom: 4px; }
    .comment-list span { color: var(--muted); font-size: 13px; }

    .faq-wrap {
      display: grid;
      gap: 10px;
    }
    details {
      background: #fff;
      border: 1px solid var(--line);
      border-radius: var(--radius);
      box-shadow: var(--shadow-soft);
      overflow: hidden;
    }
    summary {
      cursor: pointer;
      padding: 16px 18px;
      font-weight: 900;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 12px;
      list-style: none;
    }
    summary::-webkit-details-marker { display: none; }
    summary::after {
      content: "\f078";
      font-family: "Font Awesome 6 Free";
      font-weight: 900;
      color: var(--red);
      transition: transform var(--speed);
    }
    details[open] summary::after { transform: rotate(180deg); }
    details p {
      padding: 0 18px 17px;
      font-size: 14px;
      border-top: 1px solid var(--line);
      padding-top: 14px;
    }

    .form-panel { padding: 20px; }
    .lead-form {
      display: grid;
      grid-template-columns: 1fr 1fr auto;
      gap: 12px;
      align-items: end;
      margin-top: 16px;
    }
    .field label {
      display: block;
      font-size: 13px;
      font-weight: 900;
      color: var(--graphite);
      margin-bottom: 6px;
    }
    .field input,
    .field select {
      width: 100%;
      height: 44px;
      border: 1px solid var(--line);
      border-radius: var(--radius-sm);
      background: #fff;
      padding: 9px 11px;
      box-shadow: none;
      margin: 0;
      color: var(--ink);
    }
    .form-tip {
      margin-top: 10px;
      color: var(--weak);
      font-size: 12px;
    }

    .floating-cta {
      position: fixed;
      right: 22px;
      bottom: 22px;
      z-index: 70;
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 12px 16px;
      background: var(--red);
      color: #fff;
      border-radius: 999px;
      box-shadow: 0 14px 30px rgba(177, 15, 36, .25);
      font-weight: 900;
    }
    .floating-cta:hover { color: #fff; background: var(--red-dark); transform: translateY(-2px); }

    .site-footer {
      margin-left: var(--side);
      background: #111217;
      color: #fff;
      padding: 34px 0 22px;
      border-top: 1px solid var(--line-dark);
    }
    .footer-grid {
      display: grid;
      grid-template-columns: 1.25fr .9fr .9fr 1fr;
      gap: 24px;
    }
    .footer-title {
      color: #fff;
      font-weight: 900;
      margin-bottom: 10px;
      font-size: 15px;
    }
    .footer-brand {
      font-size: 20px;
      font-weight: 900;
      margin-bottom: 8px;
    }
    .site-footer p,
    .site-footer a {
      color: rgba(255,255,255,.66);
      font-size: 13px;
    }
    .site-footer a:hover { color: #fff; }
    .footer-links {
      display: grid;
      gap: 7px;
      margin: 0;
      padding: 0;
      list-style: none;
    }
    .copyright {
      margin-top: 24px;
      padding-top: 18px;
      border-top: 1px solid rgba(255,255,255,.12);
      display: flex;
      justify-content: space-between;
      gap: 14px;
      flex-wrap: wrap;
      color: rgba(255,255,255,.52);
      font-size: 12px;
    }

    @media (max-width: 1100px) {
      .metric-strip { grid-template-columns: repeat(2, 1fr); }
      .hero-main { grid-template-columns: 1fr; }
      .hero-copy { border-right: 0; border-bottom: 1px solid var(--line); }
      .coupon-grid { grid-template-columns: 1fr 1fr; }
      .coupon.featured { grid-column: span 2; grid-row: auto; }
      .lead-form { grid-template-columns: 1fr 1fr; }
      .lead-form .btn { grid-column: span 2; }
    }

    @media (max-width: 768px) {
      .side-nav { display: none; }
      .mobile-top { display: flex; }
      .content-wrap, .site-footer { margin-left: 0; }
      .page-container { width: min(100% - 28px, 720px); }
      main { padding-top: 16px; }
      .section-block { padding: 22px 0; }
      .section-head { grid-template-columns: 1fr; align-items: start; }
      h1 { font-size: 31px; }
      h2 { font-size: 24px; }
      .hero-topline { align-items: flex-start; flex-direction: column; }
      .hero-copy { padding: 24px 18px; }
      .hero-points { grid-template-columns: 1fr; }
      .metric-strip,
      .coupon-grid,
      .rules-layout,
      .matrix-grid,
      .news-layout,
      .review-grid,
      .footer-grid,
      .limited-bar {
        grid-template-columns: 1fr;
      }
      .coupon.featured,
      .matrix-panel.wide { grid-column: auto; }
      .compare-panel { overflow-x: auto; }
      .compare-row { min-width: 680px; }
      .news-list a {
        grid-template-columns: 1fr;
        gap: 6px;
      }
      .news-meta { white-space: normal; }
      .lead-form { grid-template-columns: 1fr; }
      .lead-form .btn { grid-column: auto; }
      .floating-cta {
        left: 14px;
        right: 14px;
        bottom: 14px;
        justify-content: center;
      }
      .site-footer { padding-bottom: 78px; }
    }

    @media (max-width: 520px) {
      .brand-name { font-size: 16px; }
      .hero-actions .btn,
      .limited-bar .btn,
      .form-panel .btn { width: 100%; }
      .metric-card .num { font-size: 26px; }
      .coupon-value { font-size: 29px; }
      .time-box { flex: 1; min-width: 72px; }
      .copyright { display: block; }
      .copyright span { display: block; margin-top: 6px; }
    }

/* roulang page: category1 */
:root{
      --bg:#f4f4f2;
      --bg-soft:#faf9f7;
      --card:#ffffff;
      --card-soft:#fbfbfb;
      --line:#e4e1dd;
      --text:#1b1b1b;
      --muted:#6d6a66;
      --muted-2:#8a8782;
      --brand:#141414;
      --brand-soft:#2a2a2a;
      --accent:#a71f2f;
      --accent-2:#7b1520;
      --accent-soft:#f7e9eb;
      --shadow:0 12px 30px rgba(14, 14, 14, .08);
      --shadow-soft:0 8px 18px rgba(14, 14, 14, .06);
      --radius:8px;
      --radius-sm:6px;
      --gap:24px;
      --gap-sm:14px;
      --container:1400px;
      --sidebar:280px;
      --transition:180ms ease;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      background:linear-gradient(180deg,#f6f5f2 0%,#f4f4f2 100%);
      color:var(--text);
      font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
      line-height:1.65;
      text-rendering:optimizeLegibility;
      -webkit-font-smoothing:antialiased;
    }
    a{color:inherit;text-decoration:none;transition:color var(--transition),background var(--transition),border-color var(--transition),transform var(--transition),opacity var(--transition)}
    img{max-width:100%;display:block}
    button,input,select,textarea{font:inherit}
    ::selection{background:rgba(167,31,47,.16);color:var(--brand)}
    .page-shell{
      display:flex;
      min-height:100vh;
      width:100%;
    }
    .sidebar{
      width:var(--sidebar);
      background:linear-gradient(180deg,#171717 0%,#101010 100%);
      color:#fff;
      padding:22px 18px;
      position:sticky;
      top:0;
      height:100vh;
      overflow:auto;
      border-right:1px solid rgba(255,255,255,.06);
    }
    .brand-block{
      padding:4px 6px 18px;
      margin-bottom:18px;
      border-bottom:1px solid rgba(255,255,255,.08);
    }
    .brand-mark{
      display:flex;
      align-items:center;
      gap:10px;
      font-size:1.08rem;
      font-weight:800;
      letter-spacing:.02em;
      margin-bottom:8px;
    }
    .brand-dot{
      width:12px;height:12px;border-radius:50%;
      background:radial-gradient(circle at 35% 35%,#ff9ba6 0%, #c22537 45%, #7f1520 100%);
      box-shadow:0 0 0 4px rgba(167,31,47,.12);
      flex:none;
    }
    .brand-tag{
      margin:0;
      color:rgba(255,255,255,.72);
      font-size:.92rem;
    }
    .sidebar-note{
      display:flex;
      gap:10px;
      align-items:flex-start;
      padding:14px 12px;
      margin:18px 0;
      border-radius:var(--radius);
      background:rgba(255,255,255,.05);
      border:1px solid rgba(255,255,255,.08);
    }
    .sidebar-note i{color:#ff98a6;margin-top:2px}
    .sidebar-note span{font-size:.9rem;color:rgba(255,255,255,.85)}
    .nav-list{
      list-style:none;
      margin:0;
      padding:0;
      display:flex;
      flex-direction:column;
      gap:8px;
    }
    .nav-list a{
      display:flex;
      align-items:center;
      gap:12px;
      padding:12px 14px;
      border-radius:var(--radius-sm);
      color:rgba(255,255,255,.82);
      border:1px solid transparent;
      background:transparent;
      font-weight:600;
    }
    .nav-list a i{
      width:18px;
      text-align:center;
      color:#f1b3ba;
      flex:none;
    }
    .nav-list a:hover,
    .nav-list a:focus{
      color:#fff;
      background:rgba(255,255,255,.06);
      border-color:rgba(255,255,255,.08);
      outline:none;
      transform:translateX(2px);
    }
    .nav-list a.active{
      color:#fff;
      background:linear-gradient(135deg,rgba(167,31,47,.96),rgba(123,21,32,.92));
      border-color:rgba(255,255,255,.08);
      box-shadow:0 10px 20px rgba(167,31,47,.24);
    }
    .nav-list a.active i{color:#fff}
    .sidebar-panel{
      margin-top:18px;
      padding:16px;
      border-radius:var(--radius);
      background:rgba(255,255,255,.06);
      border:1px solid rgba(255,255,255,.08);
    }
    .sidebar-panel-title{
      font-size:.92rem;
      font-weight:700;
      margin:0 0 10px;
      color:#fff;
    }
    .sidebar-panel p{
      margin:0;
      color:rgba(255,255,255,.72);
      font-size:.88rem;
      line-height:1.7;
    }
    .sidebar-stats{
      display:grid;
      grid-template-columns:repeat(2,minmax(0,1fr));
      gap:10px;
      margin-top:12px;
    }
    .mini-stat{
      padding:12px;
      border-radius:var(--radius-sm);
      background:rgba(255,255,255,.05);
      border:1px solid rgba(255,255,255,.08);
    }
    .mini-stat strong{
      display:block;
      font-size:1.05rem;
      line-height:1.1;
      color:#fff;
      margin-bottom:4px;
    }
    .mini-stat span{
      font-size:.82rem;
      color:rgba(255,255,255,.66);
    }

    .content-shell{
      flex:1;
      min-width:0;
      display:flex;
      flex-direction:column;
    }
    .mobile-bar{
      display:none;
      position:sticky;
      top:0;
      z-index:40;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      padding:14px 16px;
      background:rgba(255,255,255,.94);
      backdrop-filter:saturate(140%) blur(10px);
      border-bottom:1px solid var(--line);
    }
    .mobile-brand{
      display:flex;
      align-items:center;
      gap:10px;
      font-weight:800;
      color:var(--brand);
    }
    .mobile-toggle{
      width:42px;height:42px;
      border-radius:10px;
      border:1px solid var(--line);
      background:#fff;
      color:var(--brand);
      display:inline-flex;
      align-items:center;
      justify-content:center;
      box-shadow:var(--shadow-soft);
      cursor:pointer;
      transition:transform var(--transition),background var(--transition),border-color var(--transition);
    }
    .mobile-toggle:hover,
    .mobile-toggle:focus{
      background:#fff8f8;
      border-color:#d8c0c3;
      transform:translateY(-1px);
      outline:none;
    }
    .mobile-drawer{
      display:none;
      position:sticky;
      top:70px;
      z-index:35;
      background:linear-gradient(180deg,#161616 0%,#101010 100%);
      color:#fff;
      border-bottom:1px solid rgba(255,255,255,.06);
      box-shadow:0 18px 32px rgba(0,0,0,.16);
    }
    .mobile-drawer.is-open{display:block}
    .mobile-drawer-inner{
      padding:16px;
    }
    .mobile-drawer .nav-list{
      gap:10px;
    }

    .main-wrap{
      width:100%;
      max-width:var(--container);
      margin:0 auto;
      padding:24px 22px 40px;
    }
    .section{
      margin-top:24px;
    }
    .section-head{
      display:flex;
      justify-content:space-between;
      align-items:flex-end;
      gap:16px;
      margin-bottom:16px;
    }
    .section-title{
      margin:0;
      font-size:1.3rem;
      line-height:1.2;
      font-weight:800;
      color:var(--brand);
      letter-spacing:.01em;
    }
    .section-subtitle{
      margin:6px 0 0;
      color:var(--muted);
      font-size:.95rem;
    }
    .badge-soft{
      display:inline-flex;
      align-items:center;
      gap:6px;
      padding:7px 10px;
      border-radius:999px;
      background:var(--accent-soft);
      color:var(--accent-2);
      font-size:.82rem;
      font-weight:700;
      border:1px solid #f0c8ce;
      white-space:nowrap;
    }
    .hero-block{
      background:linear-gradient(180deg,#ffffff 0%,#fcfbfa 100%);
      border:1px solid var(--line);
      border-radius:18px;
      box-shadow:var(--shadow);
      overflow:hidden;
    }
    .hero-top{
      display:grid;
      grid-template-columns:1.35fr .95fr;
      gap:20px;
      padding:26px;
      border-bottom:1px solid var(--line);
    }
    .hero-cover{
      position:relative;
      min-height:320px;
      border-radius:16px;
      padding:24px;
      overflow:hidden;
      background:
        radial-gradient(circle at 18% 20%, rgba(255,255,255,.42) 0, rgba(255,255,255,0) 34%),
        linear-gradient(135deg, #1a1a1a 0%, #2a191d 45%, #8d1f31 100%);
      color:#fff;
      box-shadow:inset 0 0 0 1px rgba(255,255,255,.08);
    }
    .hero-cover:after{
      content:"";
      position:absolute;
      inset:auto -20% -25% auto;
      width:280px;
      height:280px;
      border-radius:50%;
      background:radial-gradient(circle, rgba(255,255,255,.18) 0%, rgba(255,255,255,.02) 60%, rgba(255,255,255,0) 100%);
      pointer-events:none;
    }
    .hero-kicker{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 12px;
      border-radius:999px;
      background:rgba(255,255,255,.12);
      border:1px solid rgba(255,255,255,.12);
      font-size:.85rem;
      font-weight:700;
      margin-bottom:18px;
    }
    .hero-cover h1{
      margin:0 0 12px;
      font-size:clamp(1.85rem,3vw,3rem);
      line-height:1.14;
      letter-spacing:.01em;
      font-weight:900;
      color:#fff;
      max-width:12em;
    }
    .hero-cover p{
      margin:0 0 18px;
      max-width:44rem;
      color:rgba(255,255,255,.86);
      font-size:1rem;
    }
    .hero-points{
      display:grid;
      grid-template-columns:repeat(2,minmax(0,1fr));
      gap:10px;
      margin:0 0 20px;
    }
    .hero-point{
      padding:12px 12px;
      background:rgba(255,255,255,.09);
      border:1px solid rgba(255,255,255,.12);
      border-radius:14px;
      min-height:78px;
    }
    .hero-point strong{
      display:block;
      font-size:.98rem;
      margin-bottom:4px;
      color:#fff;
    }
    .hero-point span{
      display:block;
      font-size:.86rem;
      color:rgba(255,255,255,.8);
      line-height:1.55;
    }
    .hero-actions{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:8px;
    }
    .btn-cta,
    .btn-ghost{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      min-height:44px;
      padding:0 16px;
      border-radius:12px;
      font-weight:700;
      border:1px solid transparent;
      cursor:pointer;
      transition:transform var(--transition),box-shadow var(--transition),background var(--transition),border-color var(--transition),color var(--transition);
    }
    .btn-cta{
      background:linear-gradient(135deg,var(--accent) 0%,var(--accent-2) 100%);
      color:#fff;
      box-shadow:0 12px 20px rgba(167,31,47,.22);
    }
    .btn-cta:hover,
    .btn-cta:focus{
      transform:translateY(-1px);
      color:#fff;
      box-shadow:0 16px 24px rgba(167,31,47,.28);
      outline:none;
    }
    .btn-ghost{
      background:rgba(255,255,255,.08);
      color:#fff;
      border-color:rgba(255,255,255,.16);
    }
    .btn-ghost:hover,
    .btn-ghost:focus{
      transform:translateY(-1px);
      background:rgba(255,255,255,.12);
      color:#fff;
      outline:none;
    }
    .hero-side{
      display:flex;
      flex-direction:column;
      gap:14px;
    }
    .hero-card{
      background:var(--card);
      border:1px solid var(--line);
      border-radius:16px;
      padding:18px;
      box-shadow:var(--shadow-soft);
    }
    .hero-card h3{
      margin:0 0 10px;
      font-size:1.02rem;
      font-weight:800;
      color:var(--brand);
    }
    .hero-card .summary-list{
      list-style:none;
      padding:0;
      margin:0;
      display:grid;
      gap:10px;
    }
    .hero-card .summary-list li{
      display:flex;
      gap:10px;
      align-items:flex-start;
      color:var(--muted);
      font-size:.92rem;
      line-height:1.6;
    }
    .hero-card .summary-list i{
      color:var(--accent);
      margin-top:3px;
      flex:none;
    }
    .metric-grid{
      display:grid;
      grid-template-columns:repeat(2,minmax(0,1fr));
      gap:12px;
    }
    .metric{
      background:linear-gradient(180deg,#fff 0%,#fcfcfc 100%);
      border:1px solid var(--line);
      border-radius:16px;
      padding:14px 16px;
      box-shadow:var(--shadow-soft);
    }
    .metric .value{
      font-size:1.7rem;
      line-height:1;
      font-weight:900;
      color:var(--brand);
      letter-spacing:-.02em;
    }
    .metric .label{
      margin-top:6px;
      font-size:.85rem;
      color:var(--muted);
    }
    .metric .hint{
      margin-top:8px;
      font-size:.82rem;
      color:var(--muted-2);
    }
    .lead-form{
      display:grid;
      gap:12px;
    }
    .lead-form .field{
      display:grid;
      gap:6px;
    }
    .lead-form label{
      font-size:.85rem;
      font-weight:700;
      color:var(--brand);
    }
    .lead-form input,
    .lead-form select,
    .lead-form textarea{
      width:100%;
      border-radius:12px;
      border:1px solid var(--line);
      background:#fff;
      color:var(--text);
      min-height:44px;
      padding:10px 12px;
      outline:none;
      transition:border-color var(--transition),box-shadow var(--transition),transform var(--transition);
    }
    .lead-form textarea{
      min-height:92px;
      resize:vertical;
    }
    .lead-form input:focus,
    .lead-form select:focus,
    .lead-form textarea:focus{
      border-color:#c96674;
      box-shadow:0 0 0 4px rgba(167,31,47,.08);
    }
    .lead-form .consent{
      display:flex;
      gap:10px;
      align-items:flex-start;
      margin:4px 0 0;
      font-size:.86rem;
      color:var(--muted);
    }
    .lead-form .consent input{
      margin-top:4px;
      width:16px;
      height:16px;
      min-height:auto;
      flex:none;
    }
    .lead-form .submit-row{
      display:flex;
      align-items:center;
      gap:10px;
      flex-wrap:wrap;
    }
    .lead-tip{
      font-size:.84rem;
      color:var(--muted);
    }

    .rules-strip{
      margin-top:22px;
      padding:16px 18px;
      background:linear-gradient(135deg,#fff 0%,#fff8f8 100%);
      border:1px solid #efd3d7;
      border-radius:16px;
      display:flex;
      align-items:flex-start;
      gap:12px;
      box-shadow:var(--shadow-soft);
    }
    .rules-strip .icon{
      width:40px;height:40px;border-radius:12px;
      background:rgba(167,31,47,.12);
      color:var(--accent);
      display:flex;
      align-items:center;
      justify-content:center;
      flex:none;
    }
    .rules-strip h2{
      margin:0 0 4px;
      font-size:1.02rem;
      font-weight:800;
      color:var(--brand);
    }
    .rules-strip p{
      margin:0;
      color:var(--muted);
      font-size:.92rem;
    }

    .matrix-grid{
      display:grid;
      grid-template-columns:1.35fr 1fr .85fr;
      gap:16px;
    }
    .matrix-card{
      background:var(--card);
      border:1px solid var(--line);
      border-radius:16px;
      padding:18px;
      box-shadow:var(--shadow-soft);
      min-height:100%;
    }
    .matrix-card.compact{
      display:flex;
      flex-direction:column;
      justify-content:space-between;
    }
    .matrix-card .topline{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:10px;
      margin-bottom:14px;
    }
    .matrix-card h3{
      margin:0;
      font-size:1.02rem;
      font-weight:800;
      color:var(--brand);
    }
    .matrix-card .meta{
      font-size:.82rem;
      color:var(--muted-2);
      white-space:nowrap;
    }
    .matrix-card .chip-wrap{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
    }
    .chip{
      display:inline-flex;
      align-items:center;
      gap:6px;
      padding:7px 10px;
      border-radius:999px;
      border:1px solid var(--line);
      background:#fafafa;
      color:var(--brand);
      font-size:.82rem;
      font-weight:700;
    }
    .chip.hot{
      background:rgba(167,31,47,.08);
      border-color:#efc7cc;
      color:var(--accent-2);
    }
    .matrix-list{
      list-style:none;
      padding:0;
      margin:0;
      display:grid;
      gap:10px;
    }
    .matrix-list li{
      display:flex;
      align-items:flex-start;
      gap:10px;
      padding:10px 0;
      border-top:1px dashed var(--line);
      color:var(--muted);
      font-size:.92rem;
    }
    .matrix-list li:first-child{border-top:none;padding-top:0}
    .matrix-list i{color:var(--accent);margin-top:3px;flex:none}

    .filter-bar{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      align-items:center;
      margin-bottom:16px;
    }
    .search-box{
      flex:1 1 260px;
      position:relative;
    }
    .search-box input{
      width:100%;
      min-height:46px;
      padding:0 46px 0 14px;
      border-radius:14px;
      border:1px solid var(--line);
      background:#fff;
      color:var(--text);
      box-shadow:var(--shadow-soft);
      outline:none;
    }
    .search-box i{
      position:absolute;
      right:14px;
      top:50%;
      transform:translateY(-50%);
      color:var(--muted-2);
      pointer-events:none;
    }
    .filter-group{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
    }
    .filter-btn{
      padding:10px 12px;
      min-height:42px;
      border-radius:999px;
      border:1px solid var(--line);
      background:#fff;
      color:var(--brand);
      font-weight:700;
      font-size:.88rem;
      cursor:pointer;
      transition:transform var(--transition),background var(--transition),border-color var(--transition),color var(--transition),box-shadow var(--transition);
    }
    .filter-btn:hover,
    .filter-btn:focus{
      transform:translateY(-1px);
      border-color:#d7c5c8;
      box-shadow:var(--shadow-soft);
      outline:none;
    }
    .filter-btn.active{
      background:linear-gradient(135deg,var(--accent) 0%,var(--accent-2) 100%);
      color:#fff;
      border-color:transparent;
      box-shadow:0 10px 18px rgba(167,31,47,.18);
    }

    .content-grid{
      display:grid;
      grid-template-columns:minmax(0,1.55fr) minmax(290px,.85fr);
      gap:18px;
      align-items:start;
    }
    .list-stack{
      display:grid;
      gap:14px;
    }
    .post-card{
      display:grid;
      grid-template-columns:160px minmax(0,1fr);
      gap:16px;
      padding:14px;
      background:var(--card);
      border:1px solid var(--line);
      border-radius:16px;
      box-shadow:var(--shadow-soft);
      transition:transform var(--transition),box-shadow var(--transition),border-color var(--transition);
    }
    .post-card:hover{
      transform:translateY(-2px);
      box-shadow:var(--shadow);
      border-color:#dbc8cb;
    }
    .post-thumb{
      position:relative;
      min-height:128px;
      border-radius:14px;
      overflow:hidden;
      background:
        radial-gradient(circle at 20% 20%, rgba(255,255,255,.22) 0%, rgba(255,255,255,0) 34%),
        linear-gradient(135deg,#222 0%,#3a2a2e 45%,#a11e31 100%);
      display:flex;
      align-items:flex-end;
      padding:12px;
      color:#fff;
    }
    .post-thumb .thumb-label{
      font-size:.85rem;
      font-weight:800;
      letter-spacing:.02em;
    }
    .post-meta-top{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      margin-bottom:10px;
    }
    .post-card h3{
      margin:0 0 8px;
      font-size:1.06rem;
      line-height:1.35;
      font-weight:800;
      color:var(--brand);
    }
    .post-card p{
      margin:0 0 12px;
      color:var(--muted);
      font-size:.92rem;
      line-height:1.7;
    }
    .post-bottom{
      display:flex;
      justify-content:space-between;
      gap:10px;
      align-items:center;
      flex-wrap:wrap;
      border-top:1px solid #f0eeeb;
      padding-top:12px;
    }
    .post-info{
      display:flex;
      gap:12px;
      flex-wrap:wrap;
      color:var(--muted-2);
      font-size:.82rem;
    }
    .post-info span{
      display:inline-flex;
      align-items:center;
      gap:6px;
    }
    .post-link{
      display:inline-flex;
      align-items:center;
      gap:8px;
      font-weight:800;
      color:var(--accent);
    }
    .post-link:hover,
    .post-link:focus{
      color:var(--accent-2);
      outline:none;
    }
    .post-card.is-hidden{display:none}

    .side-panel{
      display:grid;
      gap:14px;
    }
    .side-card{
      background:var(--card);
      border:1px solid var(--line);
      border-radius:16px;
      box-shadow:var(--shadow-soft);
      padding:18px;
    }
    .side-card h3{
      margin:0 0 12px;
      font-size:1rem;
      font-weight:800;
      color:var(--brand);
    }
    .rank-list{
      list-style:none;
      margin:0;
      padding:0;
      display:grid;
      gap:10px;
    }
    .rank-list li{
      display:grid;
      grid-template-columns:30px minmax(0,1fr);
      gap:10px;
      align-items:start;
      padding:10px 0;
      border-top:1px solid #f0eeeb;
    }
    .rank-list li:first-child{
      border-top:none;
      padding-top:0;
    }
    .rank-no{
      width:30px;height:30px;border-radius:10px;
      background:rgba(167,31,47,.1);
      color:var(--accent-2);
      font-weight:900;
      display:flex;
      align-items:center;
      justify-content:center;
      font-size:.9rem;
    }
    .rank-title{
      font-weight:800;
      color:var(--brand);
      margin:0 0 4px;
      font-size:.94rem;
    }
    .rank-desc{
      margin:0;
      color:var(--muted);
      font-size:.86rem;
      line-height:1.6;
    }
    .sidebar-badge{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      margin-top:12px;
    }
    .notice-box{
      background:linear-gradient(135deg,#181818 0%,#2c2022 100%);
      color:#fff;
      border-radius:16px;
      padding:18px;
      border:1px solid rgba(255,255,255,.06);
    }
    .notice-box h3{
      margin:0 0 10px;
      color:#fff;
      font-size:1rem;
      font-weight:800;
    }
    .notice-box ul{
      list-style:none;
      padding:0;
      margin:0;
      display:grid;
      gap:10px;
    }
    .notice-box li{
      display:flex;
      align-items:flex-start;
      gap:10px;
      font-size:.9rem;
      color:rgba(255,255,255,.82);
      line-height:1.6;
    }
    .notice-box i{
      color:#ffb8c0;
      margin-top:3px;
      flex:none;
    }

    .compare-block{
      background:var(--card);
      border:1px solid var(--line);
      border-radius:16px;
      box-shadow:var(--shadow-soft);
      overflow:hidden;
    }
    .compare-table{
      width:100%;
      border-collapse:collapse;
    }
    .compare-table th,
    .compare-table td{
      padding:14px 16px;
      border-bottom:1px solid #f0eeeb;
      text-align:left;
      vertical-align:top;
    }
    .compare-table th{
      background:#fcfbfa;
      color:var(--brand);
      font-size:.88rem;
      font-weight:800;
    }
    .compare-table td{
      color:var(--muted);
      font-size:.92rem;
    }
    .bar-wrap{
      min-width:120px;
      height:10px;
      border-radius:999px;
      background:#ece8e6;
      overflow:hidden;
      margin-top:8px;
    }
    .bar{
      height:100%;
      border-radius:999px;
      background:linear-gradient(90deg,var(--accent),#d45c6b);
    }
    .compare-footer{
      padding:14px 16px 16px;
      background:#fffafa;
      color:var(--muted);
      font-size:.9rem;
    }

    .accordion{
      border:none;
      background:transparent;
      margin:0;
    }
    .accordion-item{
      border:1px solid var(--line);
      border-radius:14px;
      background:#fff;
      box-shadow:var(--shadow-soft);
      overflow:hidden;
      margin-bottom:12px;
    }
    .accordion-title{
      padding:16px 48px 16px 18px;
      color:var(--brand);
      font-weight:800;
      font-size:.98rem;
      background:#fff;
      border:none;
      position:relative;
    }
    .accordion-title:before{
      content:"+";
      right:18px;
      left:auto;
      color:var(--accent);
      font-size:1.3rem;
      line-height:1;
      margin-top:-10px;
    }
    .accordion-item.is-active .accordion-title{
      border-bottom:1px solid #f0eeeb;
      background:#fffdfd;
    }
    .accordion-item.is-active .accordion-title:before{
      content:"−";
    }
    .accordion-content{
      color:var(--muted);
      font-size:.92rem;
      line-height:1.75;
      padding:16px 18px 18px;
      border:none;
      background:#fff;
    }
    .accordion-content p{margin:0 0 10px}
    .accordion-content p:last-child{margin-bottom:0}

    .apply-grid{
      display:grid;
      grid-template-columns:1fr 1.1fr;
      gap:18px;
      align-items:start;
    }
    .apply-card{
      background:linear-gradient(180deg,#fff 0%,#fcfbfa 100%);
      border:1px solid var(--line);
      border-radius:16px;
      box-shadow:var(--shadow-soft);
      padding:20px;
    }
    .apply-card h3{
      margin:0 0 10px;
      font-size:1.08rem;
      font-weight:800;
      color:var(--brand);
    }
    .apply-card p{
      margin:0;
      color:var(--muted);
      font-size:.93rem;
      line-height:1.75;
    }
    .apply-points{
      list-style:none;
      padding:0;
      margin:16px 0 0;
      display:grid;
      gap:10px;
    }
    .apply-points li{
      display:flex;
      gap:10px;
      align-items:flex-start;
      color:var(--muted);
      font-size:.92rem;
    }
    .apply-points i{
      color:var(--accent);
      margin-top:3px;
      flex:none;
    }
    .form-grid{
      display:grid;
      grid-template-columns:repeat(2,minmax(0,1fr));
      gap:12px;
    }
    .form-grid .span-2{grid-column:1/-1}
    .checkbox-line{
      display:flex;
      gap:10px;
      align-items:flex-start;
      margin:2px 0 0;
      color:var(--muted);
      font-size:.86rem;
    }
    .checkbox-line input{
      width:16px;
      height:16px;
      margin-top:4px;
      flex:none;
    }
    .form-footer{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      align-items:center;
      margin-top:6px;
    }
    .form-note{
      color:var(--muted-2);
      font-size:.84rem;
    }

    .site-footer{
      margin-top:26px;
      background:#131313;
      color:#fff;
      border-top:1px solid rgba(255,255,255,.06);
    }
    .page-container{
      max-width:var(--container);
      margin:0 auto;
      padding:28px 22px 18px;
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.25fr .8fr .8fr 1fr;
      gap:20px;
      padding-bottom:22px;
      border-bottom:1px solid rgba(255,255,255,.08);
    }
    .footer-brand{
      font-size:1.08rem;
      font-weight:900;
      margin-bottom:10px;
    }
    .site-footer p{
      margin:0;
      color:rgba(255,255,255,.72);
      font-size:.92rem;
      line-height:1.8;
    }
    .footer-title{
      font-size:.92rem;
      font-weight:800;
      margin-bottom:12px;
      color:#fff;
    }
    .footer-links{
      list-style:none;
      margin:0;
      padding:0;
      display:grid;
      gap:9px;
    }
    .footer-links a{
      color:rgba(255,255,255,.72);
      font-size:.9rem;
    }
    .footer-links a:hover,
    .footer-links a:focus{
      color:#fff;
      outline:none;
    }
    .copyright{
      display:flex;
      flex-wrap:wrap;
      justify-content:space-between;
      gap:12px;
      padding-top:16px;
      color:rgba(255,255,255,.6);
      font-size:.84rem;
    }

    .toast-tip{
      position:fixed;
      right:18px;
      bottom:18px;
      z-index:80;
      background:rgba(19,19,19,.96);
      color:#fff;
      border:1px solid rgba(255,255,255,.08);
      border-radius:14px;
      padding:14px 16px;
      box-shadow:0 16px 30px rgba(0,0,0,.18);
      min-width:220px;
      opacity:0;
      transform:translateY(10px);
      pointer-events:none;
      transition:opacity var(--transition),transform var(--transition);
    }
    .toast-tip.is-visible{
      opacity:1;
      transform:translateY(0);
    }
    .toast-tip strong{
      display:block;
      margin-bottom:4px;
      font-size:.95rem;
    }
    .toast-tip span{
      display:block;
      color:rgba(255,255,255,.8);
      font-size:.85rem;
      line-height:1.55;
    }

    .content-header{
      display:flex;
      justify-content:space-between;
      align-items:flex-end;
      gap:16px;
      margin-bottom:14px;
    }
    .content-header .summary{
      color:var(--muted);
      font-size:.93rem;
      margin:6px 0 0;
    }

    @media (max-width: 1200px){
      .hero-top,
      .content-grid,
      .apply-grid,
      .footer-grid,
      .matrix-grid{
        grid-template-columns:1fr;
      }
      .sidebar{
        width:250px;
      }
    }
    @media (max-width: 1024px){
      .page-shell{display:block}
      .sidebar{display:none}
      .mobile-bar{display:flex}
      .main-wrap{padding:18px 16px 34px}
      .hero-top{padding:18px}
      .post-card{grid-template-columns:1fr}
      .post-thumb{min-height:170px}
      .form-grid{grid-template-columns:1fr}
      .form-grid .span-2{grid-column:auto}
    }
    @media (max-width: 768px){
      .section{margin-top:18px}
      .hero-cover{
        min-height:auto;
        padding:18px;
      }
      .hero-cover h1{
        max-width:none;
        font-size:1.8rem;
      }
      .hero-points,
      .metric-grid{
        grid-template-columns:1fr;
      }
      .content-header,
      .section-head{
        flex-direction:column;
        align-items:flex-start;
      }
      .compare-table th,
      .compare-table td{
        padding:12px 12px;
      }
      .toast-tip{
        left:16px;
        right:16px;
        min-width:0;
      }
    }
    @media (max-width: 520px){
      .main-wrap{padding:14px 12px 28px}
      .hero-top{padding:14px}
      .hero-cover h1{font-size:1.6rem}
      .hero-actions,
      .submit-row{
        flex-direction:column;
        align-items:stretch;
      }
      .btn-cta,
      .btn-ghost{
        width:100%;
      }
      .filter-group{
        width:100%;
      }
      .filter-btn{
        flex:1 1 auto;
      }
      .copyright{
        flex-direction:column;
      }
      .accordion-title{
        padding-right:42px;
      }
    }

/* roulang page: category2 */
:root{
      --bg:#f3f1ee;
      --bg-soft:#f8f6f3;
      --surface:#ffffff;
      --surface-2:#f7f5f2;
      --surface-3:#1a1818;
      --ink:#191715;
      --muted:#6f6a64;
      --muted-2:#8b857d;
      --line:#ded6ce;
      --line-2:#2d2a28;
      --accent:#9a1d23;
      --accent-2:#72161a;
      --accent-soft:rgba(154,29,35,.10);
      --gold:#b78b53;
      --shadow:0 14px 36px rgba(28,24,22,.08);
      --shadow-2:0 10px 24px rgba(20,16,14,.18);
      --radius:8px;
      --radius-lg:12px;
      --gap:18px;
      --ease:cubic-bezier(.2,.8,.2,1);
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
      color:var(--ink);
      background:
        radial-gradient(circle at top right, rgba(154,29,35,.06), transparent 26%),
        linear-gradient(180deg, #f7f5f2 0%, #efede9 100%);
      line-height:1.75;
      -webkit-font-smoothing:antialiased;
      text-rendering:optimizeLegibility;
    }
    img{max-width:100%;display:block}
    a{color:inherit;text-decoration:none;transition:color .2s var(--ease),opacity .2s var(--ease),transform .2s var(--ease)}
    button,input,select,textarea{font:inherit}
    button{cursor:pointer}
    :focus-visible{outline:2px solid var(--accent);outline-offset:2px}
    .site-shell{
      display:flex;
      min-height:100vh;
      position:relative;
    }
    .site-rail{
      width:274px;
      flex:0 0 274px;
      background:
        linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,0)),
        linear-gradient(180deg, #181716 0%, #111010 100%);
      color:#fff;
      border-right:1px solid rgba(255,255,255,.08);
      position:sticky;
      top:0;
      height:100vh;
      overflow:auto;
      padding:24px 18px 22px;
      z-index:30;
    }
    .brand-block{
      padding-bottom:16px;
      border-bottom:1px solid rgba(255,255,255,.08);
      margin-bottom:18px;
    }
    .logo-mark{
      display:inline-flex;
      align-items:center;
      gap:10px;
      font-weight:800;
      font-size:1.18rem;
      letter-spacing:.02em;
      color:#fff;
      line-height:1.2;
    }
    .logo-mark::before{
      content:"";
      width:12px;
      height:12px;
      border-radius:50%;
      background:linear-gradient(135deg, #e15a5f, var(--accent));
      box-shadow:0 0 0 4px rgba(154,29,35,.15);
      flex:none;
    }
    .brand-sub{
      margin-top:10px;
      color:rgba(255,255,255,.74);
      font-size:.92rem;
    }
    .rail-flag{
      margin-top:14px;
      display:flex;
      flex-wrap:wrap;
      gap:8px;
    }
    .rail-flag span{
      display:inline-flex;
      align-items:center;
      gap:6px;
      padding:5px 10px;
      border:1px solid rgba(255,255,255,.12);
      border-radius:999px;
      color:#f3eeea;
      font-size:12px;
      background:rgba(255,255,255,.04);
    }
    .nav-list{
      list-style:none;
      padding:0;
      margin:0;
      display:grid;
      gap:10px;
    }
    .nav-list a{
      display:flex;
      align-items:center;
      gap:12px;
      padding:13px 14px;
      color:#f5f2ee;
      border:1px solid rgba(255,255,255,.08);
      background:rgba(255,255,255,.03);
      border-radius:8px;
      min-height:48px;
      box-shadow:inset 0 1px 0 rgba(255,255,255,.02);
    }
    .nav-list a i{
      width:18px;
      text-align:center;
      color:#f0e8e5;
      opacity:.92;
      flex:none;
    }
    .nav-list a span{flex:1}
    .nav-list a:hover,
    .nav-list a.active{
      background:linear-gradient(135deg, rgba(154,29,35,.98), rgba(99,16,18,.95));
      border-color:rgba(255,255,255,.16);
      transform:translateX(2px);
      box-shadow:0 12px 26px rgba(70,11,15,.32);
    }
    .rail-card{
      margin-top:18px;
      padding:16px;
      border-radius:12px;
      background:rgba(255,255,255,.04);
      border:1px solid rgba(255,255,255,.08);
      color:rgba(255,255,255,.82);
    }
    .rail-card h3{
      margin:0 0 8px;
      font-size:1rem;
      color:#fff;
    }
    .rail-card p{
      margin:0;
      font-size:.92rem;
      line-height:1.8;
      color:rgba(255,255,255,.7);
    }
    .rail-card .mini-line{
      margin-top:12px;
      display:grid;
      gap:10px;
    }
    .mini-line .mini-item{
      display:flex;
      justify-content:space-between;
      gap:10px;
      font-size:.82rem;
      color:rgba(255,255,255,.72);
    }
    .mini-bar{
      height:6px;
      border-radius:999px;
      background:rgba(255,255,255,.08);
      overflow:hidden;
      margin-top:6px;
    }
    .mini-bar span{
      display:block;
      height:100%;
      border-radius:inherit;
      background:linear-gradient(90deg, #d75f66, #f0a1a4);
    }
    .page-wrap{
      flex:1;
      min-width:0;
    }
    .topbar{
      display:none;
    }
    .page-container{
      width:min(1240px, calc(100% - 48px));
      margin:0 auto;
    }
    main{
      padding:24px 0 42px;
    }
    .section{
      margin-top:22px;
    }
    .panel{
      background:var(--surface);
      border:1px solid var(--line);
      border-radius:var(--radius-lg);
      box-shadow:var(--shadow);
    }
    .section-head{
      display:flex;
      justify-content:space-between;
      align-items:flex-end;
      gap:16px;
      margin-bottom:14px;
    }
    .section-kicker{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:5px 10px;
      border-radius:999px;
      background:var(--accent-soft);
      border:1px solid rgba(154,29,35,.14);
      color:var(--accent);
      font-size:12px;
      letter-spacing:.03em;
      margin-bottom:10px;
    }
    .section-head h2,
    .section-head h3{
      margin:0;
      font-weight:800;
      letter-spacing:.01em;
      color:var(--ink);
    }
    .section-head h2{font-size:1.6rem}
    .section-head p{
      margin:0;
      color:var(--muted);
      font-size:.96rem;
      max-width:46rem;
      line-height:1.8;
    }
    .hero{
      padding-top:0;
    }
    .hero-shell{
      padding:22px;
      position:relative;
      overflow:hidden;
      background:
        linear-gradient(180deg, rgba(154,29,35,.04), rgba(154,29,35,0)),
        var(--surface);
      border:1px solid var(--line);
      border-radius:calc(var(--radius-lg) + 2px);
      box-shadow:var(--shadow);
    }
    .hero-shell::before{
      content:"";
      position:absolute;
      width:320px;
      height:320px;
      border-radius:50%;
      right:-130px;
      top:-120px;
      background:radial-gradient(circle, rgba(154,29,35,.08), transparent 66%);
      pointer-events:none;
    }
    .hero-head{
      display:flex;
      justify-content:space-between;
      gap:20px;
      align-items:flex-end;
      position:relative;
      z-index:1;
    }
    .hero-copy{
      max-width:760px;
    }
    .hero-copy h1{
      margin:0;
      font-size:clamp(30px, 4vw, 52px);
      line-height:1.12;
      letter-spacing:.01em;
      font-weight:900;
      color:var(--ink);
    }
    .hero-copy .lead{
      margin:14px 0 0;
      color:#5c5852;
      font-size:1.04rem;
      line-height:1.95;
      max-width:70ch;
    }
    .hero-meta{
      margin-top:16px;
      display:flex;
      flex-wrap:wrap;
      gap:10px;
    }
    .chip{
      display:inline-flex;
      align-items:center;
      gap:6px;
      padding:7px 12px;
      border-radius:999px;
      border:1px solid var(--line);
      background:var(--bg-soft);
      color:#5b5550;
      font-size:12px;
    }
    .chip strong{color:var(--accent)}
    .hero-actions{
      display:flex;
      flex-direction:column;
      gap:10px;
      align-items:flex-end;
      text-align:right;
      min-width:220px;
    }
    .hero-actions .small-note{
      color:var(--muted);
      font-size:12px;
      max-width:260px;
      line-height:1.7;
    }
    .button-row{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      justify-content:flex-end;
    }
    .btnx{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:9px;
      padding:11px 16px;
      border-radius:8px;
      font-weight:700;
      border:1px solid transparent;
      transition:transform .2s var(--ease),box-shadow .2s var(--ease),background .2s var(--ease),border-color .2s var(--ease),color .2s var(--ease);
      white-space:nowrap;
    }
    .btnx:hover{transform:translateY(-1px)}
    .btn-primaryx{
      background:linear-gradient(135deg, var(--accent), var(--accent-2));
      color:#fff;
      box-shadow:0 10px 24px rgba(154,29,35,.22);
    }
    .btn-primaryx:hover{box-shadow:0 14px 30px rgba(154,29,35,.28); color:#fff}
    .btn-ghost{
      background:#fff;
      color:var(--ink);
      border-color:var(--line);
    }
    .btn-ghost:hover{
      border-color:#c8beb4;
      color:var(--accent);
    }
    .coupon-wall{
      margin-top:18px;
      display:grid;
      grid-template-columns:1.15fr .85fr;
      gap:16px;
      position:relative;
      z-index:1;
    }
    .coupon-main{
      position:relative;
      overflow:hidden;
      padding:22px;
      border-radius:14px;
      background:
        linear-gradient(135deg, rgba(255,255,255,.04), rgba(255,255,255,0)),
        linear-gradient(135deg, #221f1f 0%, #0f0e0e 100%);
      color:#fff;
      border:1px solid rgba(255,255,255,.08);
      box-shadow:var(--shadow-2);
    }
    .coupon-main::before,
    .coupon-main::after{
      content:"";
      position:absolute;
      border-radius:50%;
      background:rgba(255,255,255,.06);
      pointer-events:none;
    }
    .coupon-main::before{
      width:160px;height:160px;right:-40px;top:-40px;
    }
    .coupon-main::after{
      width:220px;height:220px;left:-90px;bottom:-100px;
    }
    .coupon-head{
      display:flex;
      justify-content:space-between;
      gap:12px;
      align-items:flex-start;
      margin-bottom:18px;
    }
    .coupon-label{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:6px 10px;
      border-radius:999px;
      background:rgba(255,255,255,.08);
      color:#f4e9e9;
      font-size:12px;
    }
    .coupon-main h3{
      margin:14px 0 8px;
      font-size:1.5rem;
      line-height:1.25;
      font-weight:800;
      color:#fff;
    }
    .coupon-main p{
      margin:0;
      color:rgba(255,255,255,.76);
      line-height:1.85;
    }
    .coupon-number{
      margin-top:16px;
      display:flex;
      align-items:baseline;
      gap:10px;
    }
    .coupon-number strong{
      font-size:clamp(52px, 8vw, 92px);
      line-height:1;
      letter-spacing:-.04em;
    }
    .coupon-number span{
      color:rgba(255,255,255,.76);
      font-size:.92rem;
    }
    .coupon-foot{
      margin-top:18px;
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      align-items:center;
      justify-content:space-between;
    }
    .coupon-foot .left{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
    }
    .coupon-tag{
      display:inline-flex;
      align-items:center;
      padding:6px 10px;
      border-radius:999px;
      border:1px solid rgba(255,255,255,.14);
      background:rgba(255,255,255,.05);
      font-size:12px;
      color:#fff;
    }
    .coupon-mini{
      display:grid;
      gap:12px;
    }
    .mini-ticket{
      position:relative;
      overflow:hidden;
      padding:16px 16px 15px;
      border-radius:12px;
      background:
        linear-gradient(135deg, rgba(154,29,35,.08), rgba(154,29,35,0)),
        var(--surface);
      border:1px solid var(--line);
      box-shadow:0 8px 18px rgba(32,27,24,.06);
    }
    .mini-ticket::before{
      content:"";
      position:absolute;
      top:0;
      right:0;
      width:110px;
      height:100%;
      background:linear-gradient(90deg, rgba(154,29,35,.04), transparent);
      pointer-events:none;
    }
    .mini-ticket .top{
      display:flex;
      justify-content:space-between;
      gap:10px;
      align-items:center;
    }
    .mini-ticket .top strong{
      font-size:1.45rem;
      color:var(--accent);
      line-height:1;
    }
    .mini-ticket .top span{
      color:var(--muted);
      font-size:12px;
    }
    .mini-ticket p{
      margin:10px 0 0;
      color:#5a5550;
      line-height:1.8;
      font-size:.95rem;
    }
    .stats-grid{
      display:grid;
      grid-template-columns:repeat(5, minmax(0, 1fr));
      gap:14px;
    }
    .stat-card{
      background:var(--surface);
      border:1px solid var(--line);
      border-radius:var(--radius);
      padding:18px 16px 16px;
      box-shadow:0 8px 18px rgba(31,26,22,.05);
      transition:transform .2s var(--ease), box-shadow .2s var(--ease), border-color .2s var(--ease);
      min-height:132px;
    }
    .stat-card:hover{
      transform:translateY(-2px);
      border-color:#cfc4b8;
      box-shadow:0 14px 24px rgba(29,24,20,.08);
    }
    .stat-card .label{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:10px;
      color:var(--muted);
      font-size:12px;
      margin-bottom:14px;
    }
    .stat-card .value{
      font-size:2rem;
      line-height:1;
      font-weight:900;
      letter-spacing:-.03em;
      color:var(--ink);
    }
    .stat-card .desc{
      margin-top:10px;
      color:#5d5853;
      font-size:.94rem;
      line-height:1.72;
    }
    .stat-bar{
      margin-top:14px;
      height:6px;
      border-radius:999px;
      background:#e6dfd8;
      overflow:hidden;
    }
    .stat-bar span{
      display:block;
      height:100%;
      border-radius:inherit;
      background:linear-gradient(90deg, var(--accent), #e07a80);
    }
    .matrix-grid{
      display:grid;
      grid-template-columns:1.75fr .95fr;
      gap:16px;
      align-items:start;
    }
    .matrix-primary{
      background:var(--surface);
      border:1px solid var(--line);
      border-radius:var(--radius-lg);
      padding:20px;
      box-shadow:var(--shadow);
    }
    .matrix-cards{
      display:grid;
      grid-template-columns:1.15fr .85fr;
      gap:14px;
    }
    .info-card{
      padding:16px;
      border-radius:8px;
      border:1px solid var(--line);
      background:var(--bg-soft);
      min-height:150px;
    }
    .info-card.tall{
      grid-row:span 2;
      min-height:314px;
      background:
        linear-gradient(180deg, rgba(154,29,35,.04), rgba(154,29,35,0)),
        var(--bg-soft);
    }
    .info-card .ico{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      width:36px;
      height:36px;
      border-radius:10px;
      background:var(--accent-soft);
      color:var(--accent);
      margin-bottom:12px;
      font-size:15px;
    }
    .info-card h4{
      margin:0 0 8px;
      font-size:1rem;
      font-weight:800;
      color:var(--ink);
    }
    .info-card p{
      margin:0;
      color:#5c5752;
      line-height:1.84;
      font-size:.95rem;
    }
    .info-list{
      margin:12px 0 0;
      padding:0;
      list-style:none;
      display:grid;
      gap:8px;
    }
    .info-list li{
      position:relative;
      padding-left:18px;
      color:#5a5550;
      font-size:.94rem;
      line-height:1.65;
    }
    .info-list li::before{
      content:"";
      position:absolute;
      left:0;
      top:.72em;
      width:8px;
      height:8px;
      border-radius:50%;
      background:var(--accent);
    }
    .matrix-aside{
      position:sticky;
      top:18px;
      background:linear-gradient(180deg, #262121 0%, #151313 100%);
      color:#fff;
      border-radius:var(--radius-lg);
      padding:20px;
      box-shadow:var(--shadow-2);
      border:1px solid rgba(255,255,255,.08);
    }
    .matrix-aside h3{
      margin:0 0 10px;
      font-size:1.2rem;
      font-weight:800;
      color:#fff;
    }
    .matrix-aside p{
      margin:0;
      color:rgba(255,255,255,.74);
      line-height:1.9;
      font-size:.95rem;
    }
    .sidebar-tags{
      margin-top:14px;
      display:flex;
      flex-wrap:wrap;
      gap:8px;
    }
    .sidebar-tags .tag{
      display:inline-flex;
      align-items:center;
      padding:7px 10px;
      border-radius:999px;
      background:rgba(255,255,255,.06);
      color:#fff;
      border:1px solid rgba(255,255,255,.1);
      font-size:12px;
    }
    .reco-mini{
      margin-top:16px;
      display:grid;
      gap:12px;
    }
    .reco-mini .item{
      padding-top:12px;
      border-top:1px solid rgba(255,255,255,.1);
      display:flex;
      justify-content:space-between;
      gap:10px;
      align-items:flex-start;
      color:rgba(255,255,255,.8);
      font-size:.92rem;
    }
    .reco-mini .item strong{
      color:#fff;
      display:block;
      margin-bottom:2px;
    }
    .list-shell{
      display:grid;
      grid-template-columns:1.45fr .95fr;
      gap:16px;
      align-items:start;
    }
    .filter-row{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:10px;
    }
    .filter-chip{
      border:1px solid var(--line);
      background:#fff;
      color:#5e5954;
      padding:8px 12px;
      border-radius:999px;
      font-size:12px;
      display:inline-flex;
      align-items:center;
      gap:6px;
      transition:transform .2s var(--ease), border-color .2s var(--ease), color .2s var(--ease), background .2s var(--ease);
    }
    .filter-chip:hover,
    .filter-chip.is-active{
      background:var(--accent-soft);
      color:var(--accent);
      border-color:rgba(154,29,35,.18);
      transform:translateY(-1px);
    }
    .review-list{
      display:grid;
      gap:14px;
    }
    .review-card{
      display:grid;
      grid-template-columns:170px 1fr;
      background:var(--surface);
      border:1px solid var(--line);
      border-radius:var(--radius-lg);
      overflow:hidden;
      box-shadow:var(--shadow);
      transition:transform .2s var(--ease), box-shadow .2s var(--ease), border-color .2s var(--ease);
    }
    .review-card:hover{
      transform:translateY(-2px);
      box-shadow:0 16px 28px rgba(29,24,20,.08);
      border-color:#cfc4ba;
    }
    .thumb{
      min-height:160px;
      background:
        linear-gradient(135deg, rgba(255,255,255,.1), rgba(255,255,255,0)),
        linear-gradient(140deg, #2f2b2a 0%, #a11d24 100%);
      position:relative;
    }
    .thumb::after{
      content:"精选";
      position:absolute;
      left:14px;
      bottom:14px;
      padding:5px 10px;
      border-radius:999px;
      background:rgba(255,255,255,.9);
      color:var(--accent);
      font-size:12px;
      font-weight:700;
      letter-spacing:.04em;
    }
    .review-body{
      padding:16px 16px 16px 0;
    }
    .review-top{
      display:flex;
      justify-content:space-between;
      gap:12px;
      align-items:flex-start;
    }
    .review-title{
      margin:0;
      font-size:1.04rem;
      line-height:1.45;
      font-weight:800;
      color:var(--ink);
    }
    .review-time{
      flex:none;
      color:var(--muted);
      font-size:12px;
      white-space:nowrap;
    }
    .review-summary{
      margin:10px 0 0;
      color:#5f5953;
      line-height:1.88;
      font-size:.96rem;
    }
    .review-meta{
      margin-top:12px;
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      color:var(--muted);
      font-size:12px;
    }
    .review-meta .tag{
      background:#f7f2f1;
      border:1px solid #eadfda;
      color:#7b645f;
      padding:5px 9px;
    }
    .side-box{
      position:sticky;
      top:18px;
      background:var(--surface);
      border:1px solid var(--line);
      border-radius:var(--radius-lg);
      padding:18px;
      box-shadow:var(--shadow);
    }
    .side-box h3{
      margin:0 0 12px;
      font-size:1.18rem;
      font-weight:800;
    }
    .rank-list{
      margin:0;
      padding:0;
      list-style:none;
      display:grid;
      gap:12px;
    }
    .rank-list li{
      display:flex;
      gap:12px;
      align-items:flex-start;
      padding-bottom:12px;
      border-bottom:1px dashed #e8dfd7;
    }
    .rank-list li:last-child{
      padding-bottom:0;
      border-bottom:0;
    }
    .rank-num{
      width:30px;
      height:30px;
      border-radius:50%;
      background:var(--accent);
      color:#fff;
      display:grid;
      place-items:center;
      font-weight:800;
      flex:none;
      box-shadow:0 8px 18px rgba(154,29,35,.18);
    }
    .rank-list strong{
      display:block;
      color:var(--ink);
      margin-bottom:3px;
    }
    .rank-list span{
      display:block;
      color:var(--muted);
      font-size:.92rem;
      line-height:1.7;
    }
    .rank-foot{
      margin-top:16px;
      padding-top:14px;
      border-top:1px solid var(--line);
      color:var(--muted);
      font-size:.92rem;
      line-height:1.8;
    }
    .compare-shell{
      background:var(--surface);
      border:1px solid var(--line);
      border-radius:var(--radius-lg);
      padding:20px;
      box-shadow:var(--shadow);
    }
    .compare-grid{
      margin-top:14px;
      display:grid;
      grid-template-columns:repeat(2, minmax(0, 1fr));
      gap:14px;
    }
    .compare-col{
      border:1px solid var(--line);
      border-radius:10px;
      overflow:hidden;
      background:#fff;
    }
    .compare-head{
      padding:14px 16px;
      font-weight:800;
      font-size:1rem;
      border-bottom:1px solid var(--line);
    }
    .compare-head.a{
      background:#f8f2f2;
      color:var(--accent);
    }
    .compare-head.b{
      background:#f7f7f7;
      color:#303030;
    }
    .compare-row{
      display:grid;
      grid-template-columns:140px 1fr 1fr;
      border-top:1px solid var(--line);
    }
    .compare-row:first-of-type.compare-row:first-of-type{border-top:0}
    .compare-cell{
      padding:14px 16px;
      border-left:1px solid var(--line);
      color:#5a5550;
      line-height:1.7;
      font-size:.95rem;
    }
    .compare-cell:first-child{
      border-left:0;
      font-weight:700;
      color:var(--ink);
      background:#fbfaf8;
    }
    .compare-cell.good{
      background:rgba(154,29,35,.03);
    }
    .compare-cell.bad{
      background:#faf8f6;
    }
    .compare-note{
      margin-top:12px;
      color:var(--muted);
      font-size:.92rem;
      line-height:1.8;
    }
    .result-bars{
      margin-top:18px;
      display:grid;
      gap:12px;
    }
    .bar-row{
      display:grid;
      grid-template-columns:130px 1fr 60px;
      gap:12px;
      align-items:center;
      font-size:.94rem;
      color:#5c5752;
    }
    .bar-track{
      height:10px;
      border-radius:999px;
      background:#ece5df;
      overflow:hidden;
    }
    .bar-track span{
      display:block;
      height:100%;
      border-radius:inherit;
      background:linear-gradient(90deg, var(--accent), #da747b);
    }
    .faq-shell{
      background:var(--surface);
      border:1px solid var(--line);
      border-radius:var(--radius-lg);
      padding:20px;
      box-shadow:var(--shadow);
    }
    .accordion{
      margin:0;
      list-style:none;
      border:0;
      background:transparent;
    }
    .accordion-title{
      font-size:1rem;
      font-weight:700;
      color:var(--ink);
      padding:1rem 1.05rem;
      border:1px solid var(--line);
      border-radius:8px;
      background:#fff;
      margin:0;
    }
    .accordion-item{
      margin-bottom:12px;
      border:0;
    }
    .accordion-content{
      padding:14px 16px 4px;
      border:1px solid var(--line);
      border-top:0;
      border-radius:0 0 8px 8px;
      background:#fff;
      color:#5d5852;
      line-height:1.85;
      margin-top:-1px;
    }
    .accordion-content p{margin:0 0 10px}
    .form-shell{
      background:
        linear-gradient(135deg, rgba(154,29,35,.04), rgba(154,29,35,0)),
        var(--surface);
      border:1px solid var(--line);
      border-radius:var(--radius-lg);
      padding:20px;
      box-shadow:var(--shadow);
    }
    .form-intro{
      display:flex;
      justify-content:space-between;
      gap:16px;
      align-items:flex-end;
      margin-bottom:16px;
    }
    .form-intro p{
      margin:0;
      color:var(--muted);
      line-height:1.8;
      max-width:52rem;
    }
    .form-grid{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:14px;
    }
    .field{
      display:grid;
      gap:8px;
    }
    .field label{
      font-size:.92rem;
      font-weight:700;
      color:#3d3935;
    }
    .field input,
    .field select,
    .field textarea{
      width:100%;
      border:1px solid var(--line);
      border-radius:8px;
      background:#fff;
      color:var(--ink);
      padding:12px 14px;
      transition:border-color .2s var(--ease), box-shadow .2s var(--ease), transform .2s var(--ease);
    }
    .field input:focus,
    .field select:focus,
    .field textarea:focus{
      border-color:rgba(154,29,35,.45);
      box-shadow:0 0 0 3px rgba(154,29,35,.1);
      outline:0;
    }
    .field textarea{min-height:118px;resize:vertical}
    .field.full{grid-column:1 / -1}
    .field-hint{
      color:var(--muted);
      font-size:12px;
      line-height:1.7;
    }
    .form-actions{
      margin-top:12px;
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      align-items:center;
      justify-content:space-between;
    }
    .form-actions .note{
      color:var(--muted);
      font-size:12px;
      line-height:1.7;
    }
    .site-footer{
      background:#141211;
      color:#f6f1ea;
      margin-top:28px;
      border-top:1px solid rgba(255,255,255,.06);
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.4fr 1fr 1fr 1fr;
      gap:18px;
      padding:32px 0 22px;
    }
    .footer-brand{
      font-size:1.15rem;
      font-weight:800;
      color:#fff;
      margin-bottom:10px;
    }
    .site-footer p{
      margin:0;
      color:rgba(255,255,255,.72);
      line-height:1.8;
      font-size:.95rem;
    }
    .footer-title{
      font-weight:800;
      color:#fff;
      margin-bottom:12px;
      font-size:1rem;
    }
    .footer-links{
      list-style:none;
      padding:0;
      margin:0;
      display:grid;
      gap:10px;
    }
    .footer-links a{
      color:rgba(255,255,255,.74);
      font-size:.94rem;
    }
    .footer-links a:hover{
      color:#fff;
    }
    .copyright{
      border-top:1px solid rgba(255,255,255,.08);
      padding:14px 0 18px;
      display:flex;
      flex-wrap:wrap;
      gap:10px 18px;
      justify-content:space-between;
      color:rgba(255,255,255,.64);
      font-size:.9rem;
    }
    .notice-strip{
      margin-top:18px;
      padding:14px 16px;
      border-radius:8px;
      border:1px solid #e7ddd5;
      background:#faf7f5;
      color:#645f59;
      line-height:1.8;
      font-size:.95rem;
    }
    .hide-desktop{display:none}
    @media (max-width: 1200px){
      .stats-grid{grid-template-columns:repeat(3, minmax(0, 1fr))}
      .matrix-grid,
      .list-shell,
      .compare-grid,
      .footer-grid{grid-template-columns:1fr}
      .matrix-aside,
      .side-box{position:relative;top:auto}
      .hero-head{flex-direction:column;align-items:flex-start}
      .hero-actions{align-items:flex-start;text-align:left;min-width:0}
      .button-row{justify-content:flex-start}
    }
    @media (max-width: 900px){
      .site-rail{width:240px;flex-basis:240px}
      .coupon-wall,
      .matrix-cards,
      .form-grid{grid-template-columns:1fr}
      .coupon-main{min-height:0}
      .review-card{grid-template-columns:1fr}
      .thumb{min-height:180px}
      .review-body{padding:16px}
      .bar-row{grid-template-columns:110px 1fr 54px}
    }
    @media (max-width: 768px){
      .site-shell{display:block}
      .site-rail{display:none}
      .topbar{
        display:block;
        position:sticky;
        top:0;
        z-index:40;
        background:rgba(20,18,17,.96);
        color:#fff;
        border-bottom:1px solid rgba(255,255,255,.08);
        backdrop-filter:blur(10px);
      }
      .topbar-inner{
        width:min(1240px, calc(100% - 28px));
        margin:0 auto;
        min-height:62px;
        display:flex;
        align-items:center;
        justify-content:space-between;
        gap:14px;
      }
      .topbar-brand{
        display:flex;
        align-items:center;
        gap:10px;
        font-weight:800;
        font-size:1rem;
      }
      .topbar-brand::before{
        content:"";
        width:10px;
        height:10px;
        border-radius:50%;
        background:linear-gradient(135deg, #e15a5f, var(--accent));
        box-shadow:0 0 0 4px rgba(154,29,35,.16);
      }
      .topbar-tools{
        display:flex;
        gap:8px;
      }
      .icon-btn{
        width:40px;
        height:40px;
        border-radius:8px;
        display:grid;
        place-items:center;
        border:1px solid rgba(255,255,255,.12);
        color:#fff;
        background:rgba(255,255,255,.06);
      }
      .mobile-drawer{
        display:none;
        border-top:1px solid rgba(255,255,255,.08);
        background:#171514;
        padding:14px 0 16px;
      }
      .mobile-drawer.open{display:block}
      .mobile-drawer .page-container{width:min(1240px, calc(100% - 28px))}
      .mobile-drawer .nav-list a{background:rgba(255,255,255,.03)}
      .mobile-drawer .rail-card{margin-top:14px}
      .page-container{width:min(1240px, calc(100% - 28px))}
      main{padding:18px 0 34px}
      .section-head{flex-direction:column;align-items:flex-start}
      .section-head h2{font-size:1.36rem}
      .hero-shell,
      .matrix-primary,
      .matrix-aside,
      .compare-shell,
      .faq-shell,
      .form-shell{padding:16px}
      .hero-copy h1{font-size:clamp(28px, 8vw, 40px)}
      .stats-grid{grid-template-columns:repeat(2, minmax(0, 1fr))}
      .coupon-number strong{font-size:clamp(40px, 16vw, 72px)}
      .review-top{flex-direction:column}
      .review-time{white-space:normal}
      .compare-row{
        grid-template-columns:1fr;
      }
      .compare-cell{
        border-left:0;
        border-top:1px solid var(--line);
      }
      .compare-cell:first-child{
        border-top:0;
      }
      .form-intro,
      .coupon-foot,
      .hero-actions{
        align-items:flex-start;
      }
      .copyright{
        flex-direction:column;
      }
    }
    @media (max-width: 520px){
      .page-container{width:min(1240px, calc(100% - 20px))}
      .stats-grid{grid-template-columns:1fr}
      .coupon-main h3{font-size:1.26rem}
      .button-row,
      .filter-row,
      .sidebar-tags{gap:8px}
      .btnx{width:100%}
      .bar-row{grid-template-columns:1fr}
      .bar-track{order:2}
      .compare-head,.compare-cell{padding:12px 13px}
      .accordion-title{padding:.95rem 1rem}
      .field input,.field select,.field textarea{padding:11px 12px}
      .hero-shell{padding:14px}
    }