/* roulang page: index */
:root {
      --brand-pink: #ff4f8b;
      --brand-orange: #ff9f43;
      --mint: #36d6b7;
      --lemon: #ffe66d;
      --ink: #2d2633;
      --muted: #766b82;
      --soft: #fff8fb;
      --soft-2: #fbf7ff;
      --card: #ffffff;
      --border: rgba(255, 79, 139, 0.14);
      --border-strong: rgba(255, 79, 139, 0.28);
      --shadow: 0 14px 36px rgba(92, 54, 93, 0.10);
      --shadow-hover: 0 18px 46px rgba(255, 79, 139, 0.18);
      --radius-xl: 28px;
      --radius-lg: 22px;
      --radius-md: 16px;
      --container: 1200px;
      --ease: 220ms ease-out;
    }

    * {
      box-sizing: border-box;
    }

    html {
      scroll-behavior: smooth;
    }

    body {
      margin: 0;
      font-family: system-ui, -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", sans-serif;
      color: var(--ink);
      background: linear-gradient(180deg, var(--soft) 0%, #ffffff 42%, var(--soft-2) 100%);
      line-height: 1.7;
      letter-spacing: 0;
    }

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

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

    button,
    input,
    select {
      font: inherit;
    }

    button {
      cursor: pointer;
    }

    .site-wrap {
      overflow: hidden;
      min-height: 100vh;
    }

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

    .site-header {
      position: sticky;
      top: 0;
      z-index: 50;
      background: rgba(255, 255, 255, 0.92);
      backdrop-filter: blur(14px);
      border-bottom: 1px solid rgba(255, 79, 139, 0.10);
      box-shadow: 0 8px 28px rgba(92, 54, 93, 0.06);
    }

    .nav-bar {
      min-height: 76px;
      display: flex;
      align-items: center;
      gap: 24px;
      justify-content: space-between;
    }

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

    .brand-mark {
      width: 40px;
      height: 40px;
      border-radius: 14px;
      background:
        radial-gradient(circle at 68% 25%, var(--lemon) 0 16%, transparent 17%),
        linear-gradient(135deg, var(--brand-pink), var(--brand-orange));
      box-shadow: 0 10px 24px rgba(255, 79, 139, 0.24);
      position: relative;
    }

    .brand-mark::after {
      content: "";
      position: absolute;
      inset: 11px;
      border-radius: 9px;
      border: 2px solid rgba(255, 255, 255, 0.82);
    }

    .brand-text {
      font-size: 17px;
      letter-spacing: 0;
    }

    .desktop-nav {
      display: flex;
      align-items: center;
      gap: 8px;
      flex: 1;
      justify-content: center;
    }

    .desktop-nav a,
    .mobile-panel a {
      padding: 10px 14px;
      border-radius: 999px;
      color: var(--muted);
      font-weight: 700;
      font-size: 14px;
    }

    .desktop-nav a:hover,
    .mobile-panel a:hover,
    .desktop-nav a.active,
    .mobile-panel a.active {
      color: var(--brand-pink);
      background: rgba(255, 79, 139, 0.08);
    }

    .nav-actions {
      display: flex;
      align-items: center;
      gap: 10px;
      min-width: 320px;
      justify-content: flex-end;
    }

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

    .search-pill input {
      width: 100%;
      height: 44px;
      border: 1px solid var(--border);
      border-radius: 999px;
      padding: 0 16px 0 42px;
      background: #fff;
      color: var(--ink);
      box-shadow: inset 0 1px 0 rgba(255,255,255,0.7);
      outline: none;
      transition: border-color var(--ease), box-shadow var(--ease);
    }

    .search-pill input:focus {
      border-color: var(--brand-pink);
      box-shadow: 0 0 0 4px rgba(255, 79, 139, 0.12);
    }

    .search-pill::before {
      content: "⌕";
      position: absolute;
      left: 17px;
      top: 50%;
      transform: translateY(-53%);
      color: var(--brand-pink);
      font-size: 20px;
      font-weight: 900;
    }

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      min-height: 46px;
      padding: 0 20px;
      border-radius: 999px;
      border: 1px solid transparent;
      font-weight: 800;
      font-size: 15px;
      line-height: 1;
      white-space: nowrap;
      transition: transform var(--ease), box-shadow var(--ease), background var(--ease), border-color var(--ease), color var(--ease);
    }

    .btn-primary {
      color: #fff;
      background: linear-gradient(135deg, var(--brand-pink), var(--brand-orange));
      box-shadow: 0 12px 26px rgba(255, 79, 139, 0.24);
    }

    .btn-primary:hover,
    .btn-primary:focus {
      color: #fff;
      transform: translateY(-2px);
      box-shadow: 0 18px 36px rgba(255, 79, 139, 0.30);
      background: linear-gradient(155deg, var(--brand-orange), var(--brand-pink));
    }

    .btn-secondary {
      color: var(--brand-pink);
      background: #fff;
      border-color: var(--border-strong);
    }

    .btn-secondary:hover,
    .btn-secondary:focus {
      color: var(--brand-pink);
      background: rgba(255, 79, 139, 0.07);
      transform: translateY(-2px);
    }

    .menu-toggle {
      display: none;
      width: 46px;
      height: 46px;
      border-radius: 15px;
      border: 1px solid var(--border);
      background: #fff;
      color: var(--brand-pink);
      font-size: 22px;
      align-items: center;
      justify-content: center;
    }

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

    .mobile-panel-inner {
      display: grid;
      gap: 12px;
      padding-top: 4px;
    }

    .hero {
      padding: 72px 0 64px;
      background:
        radial-gradient(circle at 9% 18%, rgba(255, 230, 109, 0.48), transparent 22%),
        radial-gradient(circle at 90% 14%, rgba(54, 214, 183, 0.18), transparent 26%),
        linear-gradient(180deg, rgba(255, 248, 251, 0.95), rgba(251, 247, 255, 0.76));
    }

    .hero-stage {
      border-radius: 36px;
      overflow: hidden;
      background:
        linear-gradient(135deg, rgba(255, 79, 139, 0.96), rgba(255, 159, 67, 0.94)),
        #ff6f92;
      color: #fff;
      box-shadow: 0 24px 66px rgba(255, 79, 139, 0.22);
      position: relative;
    }

    .hero-stage::before {
      content: "";
      position: absolute;
      width: 480px;
      height: 480px;
      border-radius: 50%;
      right: -150px;
      top: -190px;
      background: rgba(255, 230, 109, 0.22);
    }

    .hero-stage::after {
      content: "";
      position: absolute;
      width: 220px;
      height: 220px;
      border-radius: 48px;
      left: -80px;
      bottom: -80px;
      background: rgba(255, 255, 255, 0.14);
      transform: rotate(18deg);
    }

    .hero-inner {
      position: relative;
      z-index: 1;
      padding: 56px;
    }

    .hero-kicker {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 8px 14px;
      border-radius: 999px;
      color: #7b3150;
      background: rgba(255, 255, 255, 0.86);
      font-weight: 900;
      font-size: 14px;
      margin-bottom: 20px;
    }

    h1 {
      font-size: clamp(32px, 5vw, 54px);
      line-height: 1.12;
      margin: 0 0 20px;
      font-weight: 950;
      letter-spacing: 0;
      max-width: 820px;
    }

    .hero-copy {
      font-size: 17px;
      max-width: 790px;
      margin: 0 0 28px;
      color: rgba(255, 255, 255, 0.92);
    }

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

    .hero .btn-secondary {
      border-color: rgba(255,255,255,0.72);
      color: #b83b66;
      background: rgba(255,255,255,0.92);
    }

    .trust-strip {
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
    }

    .trust-item {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 10px 13px;
      border-radius: 999px;
      color: rgba(255,255,255,0.95);
      background: rgba(255,255,255,0.15);
      border: 1px solid rgba(255,255,255,0.20);
      font-weight: 800;
      font-size: 13px;
    }

    .hero-board {
      margin-top: 34px;
      display: grid;
      grid-template-columns: 1.2fr 0.8fr;
      gap: 18px;
    }

    .entry-matrix,
    .progress-card {
      border-radius: var(--radius-xl);
      background: rgba(255,255,255,0.94);
      color: var(--ink);
      padding: 22px;
      box-shadow: 0 18px 44px rgba(92, 54, 93, 0.13);
    }

    .entry-matrix {
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 12px;
    }

    .entry-chip {
      min-height: 82px;
      border-radius: 20px;
      padding: 14px;
      background: linear-gradient(180deg, #fff, #fff7fb);
      border: 1px solid var(--border);
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      transition: transform var(--ease), border-color var(--ease), box-shadow var(--ease);
    }

    .entry-chip:hover {
      transform: translateY(-3px);
      border-color: var(--brand-pink);
      box-shadow: var(--shadow-hover);
    }

    .entry-chip strong {
      font-size: 15px;
      color: var(--ink);
    }

    .entry-chip span {
      font-size: 12px;
      color: var(--muted);
    }

    .progress-card h2 {
      font-size: 20px;
      margin: 0 0 12px;
      font-weight: 950;
    }

    .progress-line {
      height: 12px;
      border-radius: 999px;
      background: #f2e7f1;
      overflow: hidden;
      margin: 16px 0 14px;
    }

    .progress-line i {
      display: block;
      width: 78%;
      height: 100%;
      border-radius: inherit;
      background: linear-gradient(90deg, var(--mint), var(--lemon));
    }

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

    .mini-stat {
      padding: 12px;
      border-radius: 16px;
      background: #fff8fb;
      text-align: center;
      border: 1px solid var(--border);
    }

    .mini-stat b {
      display: block;
      color: var(--brand-pink);
      font-size: 20px;
      line-height: 1.1;
    }

    .mini-stat span {
      font-size: 12px;
      color: var(--muted);
    }

    main section {
      padding: 78px 0;
    }

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

    .section-head h2 {
      font-size: clamp(26px, 3.4vw, 36px);
      line-height: 1.22;
      margin: 0;
      font-weight: 950;
      letter-spacing: 0;
    }

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

    .badge {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      padding: 7px 11px;
      border-radius: 999px;
      color: #a73a62;
      background: rgba(255, 79, 139, 0.10);
      font-weight: 900;
      font-size: 12px;
    }

    .live-band {
      background: #ffffff;
    }

    .live-card {
      border-radius: var(--radius-xl);
      padding: 30px;
      background:
        linear-gradient(120deg, rgba(255, 79, 139, 0.10), rgba(255, 230, 109, 0.20)),
        #fff;
      border: 1px solid var(--border);
      box-shadow: var(--shadow);
    }

    .timeline {
      display: grid;
      gap: 14px;
    }

    .timeline-item {
      display: grid;
      grid-template-columns: 86px 1fr auto;
      align-items: center;
      gap: 16px;
      padding: 15px;
      border-radius: 18px;
      background: rgba(255,255,255,0.82);
      border: 1px solid rgba(255, 79, 139, 0.12);
    }

    .time-dot {
      font-weight: 950;
      color: var(--brand-pink);
    }

    .timeline-item strong {
      display: block;
      font-size: 16px;
    }

    .timeline-item p {
      margin: 2px 0 0;
      color: var(--muted);
      font-size: 14px;
    }

    .hot-grid {
      align-items: stretch;
    }

    .product-card {
      height: 100%;
      border-radius: var(--radius-xl);
      background: var(--card);
      border: 1px solid var(--border);
      box-shadow: var(--shadow);
      overflow: hidden;
      transition: transform var(--ease), border-color var(--ease), box-shadow var(--ease);
    }

    .product-card:hover {
      transform: translateY(-5px);
      border-color: var(--border-strong);
      box-shadow: var(--shadow-hover);
    }

    .cover-art {
      min-height: 138px;
      padding: 18px;
      background:
        radial-gradient(circle at 74% 22%, var(--lemon) 0 13%, transparent 14%),
        radial-gradient(circle at 20% 82%, rgba(54, 214, 183, 0.55) 0 16%, transparent 17%),
        linear-gradient(135deg, rgba(255, 79, 139, 0.90), rgba(255, 159, 67, 0.86));
      color: #fff;
      display: flex;
      align-items: flex-start;
      justify-content: space-between;
    }

    .cover-art .rank {
      width: 44px;
      height: 44px;
      border-radius: 15px;
      display: grid;
      place-items: center;
      background: rgba(255,255,255,0.22);
      border: 1px solid rgba(255,255,255,0.25);
      font-weight: 950;
    }

    .card-body {
      padding: 22px;
    }

    .product-card h3 {
      margin: 0 0 9px;
      font-size: 20px;
      line-height: 1.35;
      font-weight: 950;
    }

    .product-card p {
      margin: 0 0 16px;
      color: var(--muted);
      font-size: 15px;
    }

    .tag-row {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
      margin-bottom: 16px;
    }

    .tag {
      padding: 5px 10px;
      border-radius: 999px;
      background: #fff7fb;
      color: #8c5470;
      border: 1px solid var(--border);
      font-size: 12px;
      font-weight: 800;
    }

    .heat {
      display: flex;
      align-items: center;
      gap: 10px;
      margin-bottom: 18px;
      color: var(--muted);
      font-size: 13px;
      font-weight: 800;
    }

    .heat-bar {
      flex: 1;
      height: 8px;
      border-radius: 999px;
      background: #f2e7f1;
      overflow: hidden;
    }

    .heat-bar i {
      display: block;
      height: 100%;
      border-radius: inherit;
      background: linear-gradient(90deg, var(--brand-pink), var(--brand-orange));
    }

    .info-section {
      background: var(--soft-2);
    }

    .info-layout {
      gap: 24px;
    }

    .news-panel,
    .recommend-panel {
      border-radius: var(--radius-xl);
      background: #fff;
      border: 1px solid var(--border);
      box-shadow: var(--shadow);
      padding: 24px;
      height: 100%;
    }

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

    .news-list a {
      display: grid;
      grid-template-columns: 86px 1fr;
      gap: 14px;
      align-items: center;
      padding: 14px;
      border-radius: 18px;
      border: 1px solid transparent;
      background: #fff9fc;
    }

    .news-list a:hover {
      border-color: var(--border-strong);
      transform: translateX(3px);
      background: #fff4fa;
    }

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

    .news-title {
      color: var(--ink);
      font-weight: 850;
    }

    .recommend-panel h3,
    .subscribe-box h2,
    .faq-wrap h2 {
      margin: 0 0 12px;
      font-weight: 950;
      line-height: 1.25;
    }

    .vertical-flow {
      display: grid;
      gap: 14px;
      margin-top: 18px;
    }

    .vertical-card {
      display: grid;
      grid-template-columns: 74px 1fr;
      gap: 14px;
      align-items: center;
      padding: 12px;
      border-radius: 18px;
      background: linear-gradient(135deg, #fff8fb, #ffffff);
      border: 1px solid var(--border);
    }

    .thumb {
      width: 74px;
      height: 92px;
      border-radius: 18px;
      background:
        radial-gradient(circle at 62% 26%, var(--lemon) 0 14%, transparent 15%),
        linear-gradient(150deg, var(--brand-pink), var(--brand-orange));
    }

    .vertical-card strong {
      display: block;
      margin-bottom: 4px;
      font-size: 15px;
    }

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

    .subscribe-section {
      background: #fff;
    }

    .subscribe-box {
      border-radius: 34px;
      padding: 38px;
      background:
        radial-gradient(circle at 12% 18%, rgba(255, 230, 109, 0.38), transparent 18%),
        linear-gradient(135deg, #fff8fb, #fbf7ff);
      border: 1px solid var(--border);
      box-shadow: var(--shadow);
    }

    .subscribe-form {
      display: flex;
      gap: 12px;
      align-items: center;
      margin-top: 18px;
    }

    .subscribe-form input,
    .subscribe-form select {
      height: 50px;
      border-radius: 999px;
      border: 1px solid var(--border);
      padding: 0 16px;
      background: #fff;
      color: var(--ink);
      outline: none;
      box-shadow: none;
      margin: 0;
    }

    .subscribe-form input:focus,
    .subscribe-form select:focus {
      border-color: var(--brand-pink);
      box-shadow: 0 0 0 4px rgba(255, 79, 139, 0.12);
    }

    .promise-strip {
      padding-top: 0;
      background: #fff;
    }

    .promise-card {
      padding: 22px;
      border-radius: 24px;
      background: #fff;
      border: 1px solid var(--border);
      box-shadow: var(--shadow);
      height: 100%;
    }

    .promise-icon {
      width: 46px;
      height: 46px;
      border-radius: 16px;
      display: grid;
      place-items: center;
      color: #fff;
      background: linear-gradient(135deg, var(--brand-pink), var(--brand-orange));
      font-weight: 950;
      margin-bottom: 14px;
    }

    .promise-card h3 {
      margin: 0 0 7px;
      font-size: 17px;
      font-weight: 950;
    }

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

    .cta-section {
      padding-top: 0;
      background: #fff;
    }

    .cta-panel {
      border-radius: 36px;
      padding: 44px;
      color: #fff;
      background:
        radial-gradient(circle at 90% 18%, rgba(255, 230, 109, 0.28), transparent 24%),
        linear-gradient(135deg, var(--brand-pink), var(--brand-orange));
      box-shadow: 0 24px 56px rgba(255, 79, 139, 0.24);
    }

    .cta-panel h2 {
      margin: 0 0 12px;
      font-size: clamp(26px, 3.6vw, 40px);
      font-weight: 950;
      line-height: 1.2;
    }

    .cta-panel p {
      max-width: 720px;
      margin: 0 0 24px;
      color: rgba(255,255,255,0.92);
    }

    .cta-badges {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      margin-top: 22px;
    }

    .cta-badges span {
      padding: 8px 12px;
      border-radius: 999px;
      background: rgba(255,255,255,0.16);
      border: 1px solid rgba(255,255,255,0.22);
      font-size: 13px;
      font-weight: 850;
    }

    .faq-section {
      background: var(--soft-2);
    }

    .faq-wrap {
      max-width: 920px;
      margin: 0 auto;
    }

    .accordion {
      background: transparent;
      margin-top: 26px;
    }

    .accordion-item {
      margin-bottom: 12px;
      border-radius: 20px;
      overflow: hidden;
      background: #fff;
      border: 1px solid var(--border);
      box-shadow: 0 10px 24px rgba(92, 54, 93, 0.06);
    }

    .accordion-title {
      border: 0;
      color: var(--ink);
      font-weight: 950;
      font-size: 16px;
      padding: 20px 54px 20px 22px;
      background: #fff;
    }

    .accordion-title:hover,
    .accordion-title:focus {
      background: #fff7fb;
      color: var(--brand-pink);
    }

    .accordion-content {
      border: 0;
      color: var(--muted);
      padding: 0 22px 22px;
      background: #fff;
      font-size: 15px;
    }

    .accordion-content p {
      margin: 0;
      border-left: 4px solid var(--mint);
      padding-left: 14px;
    }

    .site-footer {
      background: #fff8fb;
      border-top: 1px solid var(--border);
      padding: 44px 0 26px;
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 1.3fr 1fr;
      gap: 28px;
      align-items: start;
    }

    .footer-desc {
      max-width: 560px;
      color: var(--muted);
      margin: 14px 0 0;
      font-size: 14px;
    }

    .footer-links {
      display: flex;
      justify-content: flex-end;
      flex-wrap: wrap;
      gap: 10px;
    }

    .footer-links a {
      padding: 8px 12px;
      border-radius: 999px;
      color: var(--muted);
      font-weight: 800;
      font-size: 14px;
    }

    .footer-links a:hover {
      color: var(--brand-pink);
      background: rgba(255, 79, 139, 0.08);
    }

    .copyright {
      margin-top: 28px;
      padding-top: 18px;
      border-top: 1px solid rgba(255, 79, 139, 0.12);
      color: var(--muted);
      font-size: 13px;
      display: flex;
      justify-content: space-between;
      gap: 16px;
      flex-wrap: wrap;
    }

    @media screen and (max-width: 1024px) {
      .desktop-nav {
        display: none;
      }

      .nav-actions {
        min-width: auto;
      }

      .search-pill {
        display: none;
      }

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

      .mobile-panel.is-open {
        display: block;
      }

      .hero-inner {
        padding: 42px;
      }

      .hero-board {
        grid-template-columns: 1fr;
      }

      .entry-matrix {
        grid-template-columns: repeat(2, minmax(0, 1fr));
      }

      .section-head {
        align-items: flex-start;
        flex-direction: column;
      }

      .subscribe-form {
        flex-wrap: wrap;
      }

      .subscribe-form input,
      .subscribe-form select {
        flex: 1 1 220px;
      }
    }

    @media screen and (max-width: 768px) {
      .rl-container {
        width: min(100% - 36px, var(--container));
      }

      .nav-bar {
        min-height: 68px;
        gap: 12px;
      }

      .brand-text {
        font-size: 15px;
      }

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

      .hero {
        padding: 44px 0 48px;
      }

      .hero-stage {
        border-radius: 28px;
      }

      .hero-inner {
        padding: 30px 22px;
      }

      .hero-copy {
        font-size: 15px;
      }

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

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

      main section {
        padding: 52px 0;
      }

      .timeline-item {
        grid-template-columns: 1fr;
        gap: 8px;
      }

      .timeline-item .btn {
        width: 100%;
      }

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

      .subscribe-box,
      .cta-panel {
        padding: 28px 20px;
        border-radius: 28px;
      }

      .subscribe-form {
        display: grid;
      }

      .subscribe-form input,
      .subscribe-form select,
      .subscribe-form .btn {
        width: 100%;
      }

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

      .footer-links {
        justify-content: flex-start;
      }

      .mini-stats {
        grid-template-columns: 1fr;
      }
    }

    @media screen and (max-width: 520px) {
      .brand-mark {
        width: 36px;
        height: 36px;
        border-radius: 13px;
      }

      .brand-text {
        max-width: 170px;
        white-space: normal;
        line-height: 1.2;
      }

      .hero-kicker {
        font-size: 12px;
      }

      .trust-item {
        width: 100%;
        justify-content: center;
      }

      .section-head p {
        font-size: 15px;
      }

      .card-body {
        padding: 18px;
      }

      .cover-art {
        min-height: 120px;
      }
    }

/* roulang page: category1 */
:root {
      --primary: #ff4f8b;
      --primary-2: #ff9f43;
      --mint: #36d6b7;
      --lemon: #ffe66d;
      --text: #2d2633;
      --muted: #766b82;
      --bg: #fff8fb;
      --bg-2: #fbf7ff;
      --card: #ffffff;
      --border: rgba(255, 79, 139, 0.14);
      --border-strong: rgba(255, 79, 139, 0.28);
      --shadow: 0 14px 36px rgba(92, 54, 93, 0.10);
      --shadow-hover: 0 20px 46px rgba(92, 54, 93, 0.16);
      --radius-lg: 26px;
      --radius-md: 20px;
      --radius-sm: 14px;
      --container: 1200px;
      --ease: 220ms ease-out;
    }

    * {
      box-sizing: border-box;
    }

    html {
      scroll-behavior: smooth;
    }

    body {
      margin: 0;
      font-family: system-ui, -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", sans-serif;
      color: var(--text);
      background:
        radial-gradient(circle at 8% 8%, rgba(255, 230, 109, 0.22), transparent 28%),
        radial-gradient(circle at 92% 3%, rgba(54, 214, 183, 0.16), transparent 24%),
        linear-gradient(180deg, var(--bg) 0%, #ffffff 46%, var(--bg-2) 100%);
      line-height: 1.7;
      letter-spacing: 0;
      overflow-x: hidden;
    }

    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,
    svg {
      max-width: 100%;
      display: block;
    }

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

    button {
      cursor: pointer;
    }

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

    .site-header {
      position: sticky;
      top: 0;
      z-index: 50;
      background: rgba(255, 255, 255, 0.92);
      backdrop-filter: blur(14px);
      border-bottom: 1px solid rgba(255, 79, 139, 0.12);
      box-shadow: 0 8px 24px rgba(92, 54, 93, 0.06);
    }

    .nav-bar {
      min-height: 76px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 22px;
    }

    .brand {
      display: inline-flex;
      align-items: center;
      gap: 12px;
      min-width: 0;
      font-weight: 900;
      color: var(--text);
    }

    .brand-mark {
      width: 42px;
      height: 42px;
      border-radius: 15px;
      background:
        linear-gradient(135deg, var(--primary), var(--primary-2));
      position: relative;
      box-shadow: 0 10px 22px rgba(255, 79, 139, 0.25);
      flex: 0 0 auto;
    }

    .brand-mark::before,
    .brand-mark::after {
      content: "";
      position: absolute;
      border-radius: 999px;
      background: #ffffff;
    }

    .brand-mark::before {
      width: 16px;
      height: 16px;
      top: 8px;
      left: 8px;
      opacity: 0.95;
    }

    .brand-mark::after {
      width: 10px;
      height: 10px;
      right: 9px;
      bottom: 10px;
      background: var(--lemon);
    }

    .brand-text {
      font-size: 18px;
      line-height: 1.25;
      white-space: nowrap;
    }

    .desktop-nav {
      display: flex;
      align-items: center;
      gap: 8px;
      margin-left: auto;
    }

    .desktop-nav a,
    .mobile-panel a {
      min-height: 42px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      padding: 0 15px;
      border-radius: 999px;
      color: var(--muted);
      font-size: 15px;
      font-weight: 700;
    }

    .desktop-nav a:hover,
    .desktop-nav a.active,
    .mobile-panel a:hover,
    .mobile-panel a.active {
      color: var(--primary);
      background: rgba(255, 79, 139, 0.09);
    }

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

    .search-pill {
      width: 220px;
      height: 46px;
      display: flex;
      align-items: center;
      border: 1px solid var(--border);
      border-radius: 999px;
      background: #fff;
      position: relative;
      overflow: hidden;
      transition: box-shadow var(--ease), border-color var(--ease), background var(--ease);
    }

    .search-pill::before {
      content: "⌕";
      width: 38px;
      text-align: center;
      color: var(--primary);
      font-size: 18px;
      line-height: 1;
    }

    .search-pill:focus-within {
      border-color: var(--primary);
      box-shadow: 0 0 0 4px rgba(255, 79, 139, 0.12);
    }

    .search-pill input {
      width: calc(100% - 38px);
      height: 100%;
      border: 0;
      box-shadow: none;
      margin: 0;
      padding: 0 14px 0 0;
      background: transparent;
      color: var(--text);
      font-size: 14px;
    }

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

    .btn {
      min-height: 46px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      padding: 0 20px;
      border-radius: 999px;
      border: 1px solid transparent;
      font-weight: 800;
      line-height: 1.2;
      transition: transform var(--ease), box-shadow var(--ease), background var(--ease), border-color var(--ease), color var(--ease);
    }

    .btn-primary {
      color: #fff;
      background: linear-gradient(135deg, var(--primary), var(--primary-2));
      box-shadow: 0 12px 26px rgba(255, 79, 139, 0.24);
    }

    .btn-primary:hover,
    .btn-primary:focus {
      color: #fff;
      transform: translateY(-2px);
      box-shadow: 0 16px 34px rgba(255, 79, 139, 0.32);
    }

    .btn-secondary {
      color: var(--primary);
      background: #fff;
      border-color: var(--border-strong);
    }

    .btn-secondary:hover,
    .btn-secondary:focus {
      color: var(--primary);
      background: rgba(255, 79, 139, 0.08);
      border-color: rgba(255, 79, 139, 0.42);
      transform: translateY(-2px);
    }

    .menu-toggle {
      display: none;
      width: 46px;
      height: 46px;
      border: 1px solid var(--border);
      border-radius: 16px;
      background: #fff;
      color: var(--primary);
      font-size: 22px;
      line-height: 1;
    }

    .mobile-panel {
      display: none;
      padding-bottom: 16px;
    }

    .mobile-panel-inner {
      display: grid;
      gap: 10px;
      padding: 14px;
      background: #fff;
      border: 1px solid var(--border);
      border-radius: var(--radius-md);
      box-shadow: var(--shadow);
    }

    .section {
      padding: 78px 0;
    }

    .section-tight {
      padding: 50px 0;
    }

    .category-head {
      padding: 46px 0 34px;
      background:
        linear-gradient(135deg, rgba(255, 79, 139, 0.10), rgba(255, 159, 67, 0.10)),
        linear-gradient(180deg, #fff, rgba(255, 248, 251, 0.62));
      border-bottom: 1px solid var(--border);
    }

    .breadcrumb {
      display: flex;
      align-items: center;
      gap: 8px;
      flex-wrap: wrap;
      margin: 0 0 18px;
      color: var(--muted);
      font-size: 14px;
      font-weight: 700;
    }

    .breadcrumb a {
      color: var(--primary);
    }

    .head-layout {
      display: grid;
      grid-template-columns: minmax(0, 1fr) 360px;
      gap: 34px;
      align-items: end;
    }

    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 7px 12px;
      border-radius: 999px;
      background: #fff;
      border: 1px solid var(--border);
      color: var(--primary);
      font-weight: 900;
      font-size: 13px;
      box-shadow: 0 10px 22px rgba(92, 54, 93, 0.06);
    }

    .eyebrow::before {
      content: "";
      width: 9px;
      height: 9px;
      border-radius: 999px;
      background: var(--mint);
      box-shadow: 0 0 0 5px rgba(54, 214, 183, 0.12);
    }

    h1 {
      margin: 16px 0 14px;
      font-size: clamp(30px, 4vw, 46px);
      line-height: 1.15;
      font-weight: 950;
      color: var(--text);
    }

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

    .release-widget {
      background: #fff;
      border: 1px solid var(--border);
      border-radius: var(--radius-lg);
      padding: 22px;
      box-shadow: var(--shadow);
    }

    .count-ring {
      width: 116px;
      height: 116px;
      margin: 0 auto 14px;
      border-radius: 50%;
      background:
        conic-gradient(var(--primary) 0 74%, rgba(255, 79, 139, 0.12) 74% 100%);
      display: grid;
      place-items: center;
      position: relative;
    }

    .count-ring::before {
      content: "";
      position: absolute;
      inset: 12px;
      border-radius: 50%;
      background: #fff;
      box-shadow: inset 0 0 0 1px var(--border);
    }

    .count-ring span {
      position: relative;
      z-index: 1;
      text-align: center;
      color: var(--text);
      font-weight: 950;
      line-height: 1.15;
    }

    .count-ring strong {
      display: block;
      color: var(--primary);
      font-size: 24px;
    }

    .release-widget p {
      margin: 0 0 14px;
      text-align: center;
      color: var(--muted);
      font-size: 14px;
    }

    .mini-dots {
      display: flex;
      justify-content: center;
      gap: 8px;
      margin-bottom: 18px;
    }

    .mini-dots span {
      width: 9px;
      height: 9px;
      border-radius: 999px;
      background: rgba(255, 79, 139, 0.22);
    }

    .mini-dots span.active {
      width: 24px;
      background: linear-gradient(135deg, var(--primary), var(--primary-2));
    }

    .toolbar {
      margin-top: 28px;
      display: grid;
      grid-template-columns: minmax(0, 1fr) 170px;
      gap: 14px;
      align-items: center;
    }

    .filter-search {
      height: 54px;
      border-radius: 18px;
      border: 1px solid var(--border);
      background: #fff;
      box-shadow: none;
      margin: 0;
      padding: 0 18px;
      color: var(--text);
    }

    .filter-search:focus,
    .sort-select:focus,
    .side-check input:focus {
      border-color: var(--primary);
      box-shadow: 0 0 0 4px rgba(255, 79, 139, 0.12);
    }

    .sort-select {
      height: 54px;
      border-radius: 18px;
      border: 1px solid var(--border);
      background-color: #fff;
      color: var(--text);
      margin: 0;
      padding-left: 16px;
      box-shadow: none;
      font-weight: 800;
    }

    .chips {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      margin-top: 18px;
    }

    .chip {
      display: inline-flex;
      align-items: center;
      min-height: 38px;
      padding: 0 13px;
      border-radius: 999px;
      border: 1px solid var(--border);
      background: rgba(255, 255, 255, 0.72);
      color: var(--muted);
      font-weight: 800;
      font-size: 13px;
    }

    .chip.active,
    .chip:hover {
      color: #fff;
      border-color: transparent;
      background: linear-gradient(135deg, var(--primary), var(--primary-2));
      box-shadow: 0 10px 20px rgba(255, 79, 139, 0.20);
    }

    .main-band {
      padding: 64px 0 78px;
    }

    .listing-layout {
      display: grid;
      grid-template-columns: 280px minmax(0, 1fr);
      gap: 28px;
      align-items: start;
    }

    .filter-sidebar {
      position: sticky;
      top: 96px;
      display: grid;
      gap: 16px;
    }

    .side-box,
    .content-card,
    .faq-card,
    .note-card {
      background: var(--card);
      border: 1px solid var(--border);
      border-radius: var(--radius-md);
      box-shadow: var(--shadow);
    }

    .side-box {
      padding: 20px;
    }

    .side-title {
      display: flex;
      justify-content: space-between;
      align-items: center;
      gap: 10px;
      margin-bottom: 14px;
      font-size: 16px;
      font-weight: 950;
    }

    .side-title small {
      color: var(--primary);
      font-weight: 900;
    }

    .side-check {
      display: flex;
      align-items: center;
      gap: 10px;
      min-height: 40px;
      color: var(--muted);
      font-weight: 700;
      margin: 0;
    }

    .side-check input {
      width: 18px;
      height: 18px;
      margin: 0;
      accent-color: var(--primary);
    }

    .range-line {
      height: 10px;
      border-radius: 999px;
      background: rgba(255, 79, 139, 0.10);
      overflow: hidden;
      margin: 12px 0 8px;
    }

    .range-line span {
      display: block;
      height: 100%;
      width: 76%;
      border-radius: inherit;
      background: linear-gradient(135deg, var(--primary), var(--primary-2));
    }

    .side-tags {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
    }

    .side-tags span {
      padding: 7px 10px;
      border-radius: 999px;
      background: rgba(54, 214, 183, 0.12);
      color: #198a76;
      font-size: 12px;
      font-weight: 900;
    }

    .list-top {
      display: flex;
      justify-content: space-between;
      align-items: flex-end;
      gap: 18px;
      margin-bottom: 20px;
    }

    .list-top h2,
    .section-title {
      margin: 0;
      font-size: clamp(24px, 3vw, 34px);
      line-height: 1.2;
      font-weight: 950;
    }

    .list-top p {
      margin: 8px 0 0;
      color: var(--muted);
      max-width: 620px;
    }

    .data-badge {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 9px 12px;
      border-radius: 999px;
      background: #fff;
      border: 1px solid var(--border);
      color: var(--primary);
      font-size: 13px;
      font-weight: 950;
      white-space: nowrap;
    }

    .data-badge::before {
      content: "";
      width: 8px;
      height: 8px;
      border-radius: 999px;
      background: var(--lemon);
      box-shadow: 0 0 0 5px rgba(255, 230, 109, 0.20);
    }

    .cards-grid {
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 18px;
    }

    .content-card {
      overflow: hidden;
      transition: transform var(--ease), box-shadow var(--ease), border-color var(--ease);
    }

    .content-card:hover {
      transform: translateY(-5px);
      border-color: var(--border-strong);
      box-shadow: var(--shadow-hover);
    }

    .card-cover {
      min-height: 112px;
      padding: 16px;
      background:
        radial-gradient(circle at 16% 20%, rgba(255, 230, 109, 0.80), transparent 20%),
        radial-gradient(circle at 82% 16%, rgba(54, 214, 183, 0.36), transparent 22%),
        linear-gradient(135deg, rgba(255, 79, 139, 0.88), rgba(255, 159, 67, 0.82));
      display: flex;
      align-items: flex-start;
      justify-content: space-between;
      gap: 12px;
    }

    .cover-tag {
      display: inline-flex;
      align-items: center;
      min-height: 30px;
      padding: 0 10px;
      border-radius: 999px;
      background: rgba(255, 255, 255, 0.86);
      color: var(--primary);
      font-size: 12px;
      font-weight: 950;
    }

    .cover-score {
      width: 54px;
      height: 54px;
      border-radius: 18px;
      background: rgba(255, 255, 255, 0.90);
      display: grid;
      place-items: center;
      color: var(--text);
      font-weight: 950;
      line-height: 1.1;
      text-align: center;
    }

    .cover-score small {
      display: block;
      color: var(--muted);
      font-size: 11px;
    }

    .card-body {
      padding: 18px;
    }

    .card-body h3 {
      margin: 0 0 8px;
      font-size: 18px;
      line-height: 1.35;
      font-weight: 950;
      color: var(--text);
    }

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

    .tag-row {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
      margin-bottom: 14px;
    }

    .tag {
      display: inline-flex;
      align-items: center;
      padding: 5px 9px;
      border-radius: 999px;
      background: rgba(255, 79, 139, 0.08);
      color: var(--primary);
      font-size: 12px;
      font-weight: 900;
    }

    .heat {
      display: grid;
      gap: 7px;
      margin-bottom: 16px;
    }

    .heat-info {
      display: flex;
      justify-content: space-between;
      color: var(--muted);
      font-size: 12px;
      font-weight: 800;
    }

    .heat-line {
      height: 8px;
      border-radius: 999px;
      background: rgba(255, 79, 139, 0.10);
      overflow: hidden;
    }

    .heat-line span {
      display: block;
      height: 100%;
      border-radius: inherit;
      background: linear-gradient(135deg, var(--primary), var(--primary-2));
    }

    .card-action {
      width: 100%;
      min-height: 42px;
      border-radius: 14px;
      color: var(--primary);
      border: 1px solid var(--border);
      background: #fff;
      font-weight: 950;
    }

    .content-card:hover .card-action {
      color: #fff;
      border-color: transparent;
      background: linear-gradient(135deg, var(--primary), var(--primary-2));
    }

    .insight-band {
      background: linear-gradient(180deg, rgba(255, 248, 251, 0.54), rgba(251, 247, 255, 0.92));
      border-top: 1px solid var(--border);
      border-bottom: 1px solid var(--border);
    }

    .insight-grid {
      display: grid;
      grid-template-columns: 1.1fr 0.9fr;
      gap: 24px;
      align-items: stretch;
    }

    .note-card {
      padding: 26px;
    }

    .note-card h2 {
      margin: 0 0 12px;
      font-size: 28px;
      line-height: 1.25;
      font-weight: 950;
    }

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

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

    .step-list li {
      display: grid;
      grid-template-columns: 42px 1fr;
      gap: 12px;
      align-items: start;
      padding: 14px;
      border-radius: 18px;
      background: rgba(255, 255, 255, 0.72);
      border: 1px solid var(--border);
    }

    .step-num {
      width: 42px;
      height: 42px;
      border-radius: 15px;
      display: grid;
      place-items: center;
      color: #fff;
      font-weight: 950;
      background: linear-gradient(135deg, var(--primary), var(--primary-2));
    }

    .step-list strong {
      display: block;
      margin-bottom: 2px;
      color: var(--text);
    }

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

    .stats-panel {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 14px;
    }

    .stat-card {
      min-height: 138px;
      padding: 20px;
      border-radius: var(--radius-md);
      border: 1px solid var(--border);
      background: #fff;
      box-shadow: var(--shadow);
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }

    .stat-card b {
      font-size: 28px;
      line-height: 1;
      color: var(--primary);
    }

    .stat-card span {
      color: var(--muted);
      font-weight: 800;
    }

    .stat-card:nth-child(2) b,
    .stat-card:nth-child(3) b {
      color: #19a98f;
    }

    .faq-wrap {
      max-width: 900px;
      margin: 26px auto 0;
    }

    .section-intro {
      text-align: center;
      max-width: 760px;
      margin: 0 auto;
    }

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

    .accordion {
      background: transparent;
    }

    .accordion-item {
      margin-bottom: 12px;
      border-radius: var(--radius-md);
      overflow: hidden;
      border: 1px solid var(--border);
      background: #fff;
      box-shadow: 0 10px 22px rgba(92, 54, 93, 0.06);
    }

    .accordion-title {
      border: 0;
      color: var(--text);
      font-weight: 950;
      font-size: 16px;
      padding: 20px 54px 20px 22px;
    }

    .accordion-title:hover,
    .accordion-title:focus {
      background: rgba(255, 79, 139, 0.06);
      color: var(--primary);
    }

    .accordion-title::before {
      color: var(--primary);
      font-weight: 950;
    }

    .accordion-content {
      border: 0;
      border-top: 1px solid var(--border);
      color: var(--muted);
      padding: 18px 22px 22px;
      line-height: 1.75;
    }

    .cta-section {
      padding: 0 0 78px;
    }

    .cta-panel {
      border-radius: 30px;
      padding: 42px;
      color: #fff;
      background:
        radial-gradient(circle at 14% 18%, rgba(255, 230, 109, 0.45), transparent 22%),
        radial-gradient(circle at 88% 24%, rgba(54, 214, 183, 0.32), transparent 24%),
        linear-gradient(135deg, var(--primary), var(--primary-2));
      box-shadow: 0 22px 50px rgba(255, 79, 139, 0.28);
      display: grid;
      grid-template-columns: minmax(0, 1fr) auto;
      gap: 26px;
      align-items: center;
    }

    .cta-panel h2 {
      margin: 0 0 10px;
      font-size: clamp(26px, 3vw, 38px);
      line-height: 1.18;
      font-weight: 950;
    }

    .cta-panel p {
      margin: 0;
      max-width: 680px;
      color: rgba(255, 255, 255, 0.90);
    }

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

    .cta-panel .btn-primary {
      background: #fff;
      color: var(--primary);
      box-shadow: 0 12px 26px rgba(92, 54, 93, 0.16);
    }

    .cta-panel .btn-secondary {
      background: rgba(255, 255, 255, 0.14);
      border-color: rgba(255, 255, 255, 0.42);
      color: #fff;
    }

    .site-footer {
      padding: 52px 0 28px;
      background: rgba(251, 247, 255, 0.92);
      border-top: 1px solid var(--border);
    }

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

    .footer-desc {
      max-width: 620px;
      margin: 16px 0 0;
      color: var(--muted);
      font-size: 14px;
    }

    .footer-links {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      justify-content: flex-end;
    }

    .footer-links a {
      padding: 9px 12px;
      border-radius: 999px;
      color: var(--muted);
      font-weight: 800;
      font-size: 14px;
    }

    .footer-links a:hover {
      color: var(--primary);
      background: rgba(255, 79, 139, 0.08);
    }

    .copyright {
      margin-top: 30px;
      padding-top: 20px;
      border-top: 1px solid var(--border);
      display: flex;
      justify-content: space-between;
      gap: 14px;
      flex-wrap: wrap;
      color: var(--muted);
      font-size: 13px;
    }

    @media (max-width: 1120px) {
      .search-pill {
        width: 190px;
      }

      .cards-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
      }
    }

    @media (max-width: 920px) {
      .desktop-nav,
      .nav-actions > .search-pill {
        display: none;
      }

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

      .mobile-panel.is-open {
        display: block;
      }

      .head-layout,
      .listing-layout,
      .insight-grid,
      .cta-panel,
      .footer-grid {
        grid-template-columns: 1fr;
      }

      .filter-sidebar {
        position: static;
        grid-template-columns: repeat(2, minmax(0, 1fr));
      }

      .cta-actions,
      .footer-links {
        justify-content: flex-start;
      }
    }

    @media (max-width: 640px) {
      .rl-container {
        width: min(calc(100% - 36px), var(--container));
      }

      .nav-bar {
        min-height: 68px;
        gap: 12px;
      }

      .brand-text {
        font-size: 15px;
        white-space: normal;
      }

      .brand-mark {
        width: 38px;
        height: 38px;
        border-radius: 14px;
      }

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

      .category-head {
        padding: 34px 0 28px;
      }

      .toolbar,
      .cards-grid,
      .filter-sidebar,
      .stats-panel {
        grid-template-columns: 1fr;
      }

      .list-top {
        display: block;
      }

      .data-badge {
        margin-top: 14px;
      }

      .section,
      .main-band {
        padding: 52px 0;
      }

      .section-tight {
        padding: 42px 0;
      }

      .cta-section {
        padding-bottom: 54px;
      }

      .cta-panel {
        padding: 28px 22px;
        border-radius: 24px;
      }

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

      .copyright {
        display: grid;
      }
    }