/* roulang page: index */
:root {
      --color-primary: #e7352c;
      --color-primary-dark: #c9251e;
      --color-orange: #ff7a1a;
      --color-gold: #ffb21a;
      --color-bg: #fff7f1;
      --color-bg-soft: #fff4ea;
      --color-card: #ffffff;
      --color-text: #202124;
      --color-muted: #5f6368;
      --color-line: rgba(231, 53, 44, .13);
      --color-line-strong: rgba(231, 53, 44, .24);
      --shadow-soft: 0 18px 45px rgba(231, 53, 44, .11);
      --shadow-hover: 0 22px 55px rgba(231, 53, 44, .18);
      --radius-xl: 28px;
      --radius-lg: 22px;
      --radius-md: 16px;
      --radius-sm: 12px;
      --max-wide: 1180px;
      --max-read: 880px;
      --font-cn: system-ui, -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
    }

    * {
      box-sizing: border-box;
    }

    html {
      scroll-behavior: smooth;
    }

    body {
      margin: 0;
      font-family: var(--font-cn);
      color: var(--color-text);
      background:
        radial-gradient(circle at 8% 8%, rgba(255, 178, 26, .16), transparent 28%),
        radial-gradient(circle at 90% 12%, rgba(231, 53, 44, .12), transparent 24%),
        linear-gradient(180deg, #fff7f1 0%, #ffffff 32%, #fff8f2 100%);
      line-height: 1.75;
      overflow-x: hidden;
    }

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

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

    button,
    input {
      font-family: inherit;
    }

    button {
      cursor: pointer;
    }

    a:focus-visible,
    button:focus-visible,
    input:focus-visible {
      outline: 3px solid rgba(255, 122, 26, .45);
      outline-offset: 3px;
    }

    .site-container {
      width: min(calc(100% - 32px), var(--max-wide));
      margin: 0 auto;
    }

    .read-container {
      width: min(calc(100% - 32px), var(--max-read));
      margin: 0 auto;
    }

    .site-header {
      position: sticky;
      top: 0;
      z-index: 50;
      background: rgba(255, 250, 246, .92);
      border-bottom: 1px solid rgba(231, 53, 44, .1);
      backdrop-filter: blur(18px);
    }

    .nav-shell {
      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(--color-text);
      letter-spacing: 0;
    }

    .brand-mark {
      width: 42px;
      height: 42px;
      flex: 0 0 auto;
      border-radius: 16px;
      background: linear-gradient(135deg, var(--color-primary), var(--color-orange));
      box-shadow: 0 12px 24px rgba(231, 53, 44, .28);
      position: relative;
    }

    .brand-mark::before,
    .brand-mark::after {
      content: "";
      position: absolute;
      background: #fff;
      border-radius: 4px;
    }

    .brand-mark::before {
      width: 18px;
      height: 4px;
      left: 12px;
      top: 14px;
      transform: rotate(-18deg);
    }

    .brand-mark::after {
      width: 12px;
      height: 12px;
      right: 10px;
      bottom: 10px;
      clip-path: polygon(0 0, 100% 50%, 0 100%);
    }

    .brand-text {
      display: flex;
      flex-direction: column;
      line-height: 1.15;
    }

    .brand-main {
      font-size: 17px;
      white-space: nowrap;
    }

    .brand-sub {
      font-size: 12px;
      color: var(--color-muted);
      font-weight: 700;
      margin-top: 3px;
    }

    .nav-menu {
      display: flex;
      align-items: center;
      gap: 8px;
      margin: 0;
      list-style: none;
    }

    .nav-link,
    .mega-toggle {
      min-height: 44px;
      display: inline-flex;
      align-items: center;
      padding: 0 16px;
      border-radius: 999px;
      color: #343638;
      font-weight: 800;
      font-size: 14px;
      border: 1px solid transparent;
      background: transparent;
    }

    .nav-link:hover,
    .mega-toggle:hover,
    .nav-link.active {
      color: var(--color-primary);
      background: rgba(231, 53, 44, .07);
      border-color: rgba(231, 53, 44, .12);
    }

    .mega-wrap {
      position: relative;
    }

    .mega-panel {
      position: absolute;
      top: calc(100% + 12px);
      right: 0;
      width: 620px;
      padding: 20px;
      background: rgba(255, 255, 255, .98);
      border: 1px solid var(--color-line);
      border-radius: 24px;
      box-shadow: var(--shadow-soft);
      opacity: 0;
      visibility: hidden;
      transform: translateY(8px);
      transition: .22s ease;
    }

    .mega-wrap:hover .mega-panel,
    .mega-wrap.is-open .mega-panel {
      opacity: 1;
      visibility: visible;
      transform: translateY(0);
    }

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

    .mega-title {
      margin: 0 0 10px;
      font-weight: 900;
      color: var(--color-primary);
      font-size: 14px;
    }

    .mega-list {
      margin: 0;
      padding: 0;
      list-style: none;
      display: grid;
      gap: 9px;
    }

    .mega-list a {
      display: flex;
      justify-content: space-between;
      gap: 12px;
      padding: 10px 12px;
      border-radius: 14px;
      background: #fff8f2;
      border: 1px solid rgba(231, 53, 44, .08);
      font-weight: 800;
      font-size: 14px;
    }

    .mega-list a:hover {
      border-color: var(--color-line-strong);
      color: var(--color-primary);
      transform: translateX(2px);
    }

    .mega-card {
      padding: 18px;
      border-radius: 20px;
      background: linear-gradient(135deg, #fff0e6, #ffffff);
      border: 1px solid var(--color-line);
    }

    .mega-card p {
      margin: 8px 0 14px;
      color: var(--color-muted);
      font-size: 14px;
      line-height: 1.65;
    }

    .mobile-toggle {
      display: none;
      width: 46px;
      height: 46px;
      border: 1px solid var(--color-line);
      border-radius: 14px;
      background: #fff;
      color: var(--color-primary);
      font-weight: 900;
      font-size: 24px;
    }

    .btn {
      min-height: 46px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      border-radius: 999px;
      padding: 0 20px;
      font-weight: 900;
      font-size: 15px;
      border: 1px solid transparent;
      line-height: 1;
      transition: .22s ease;
      white-space: nowrap;
    }

    .btn-primary {
      color: #fff;
      background: linear-gradient(135deg, var(--color-primary), var(--color-orange));
      box-shadow: 0 14px 30px rgba(231, 53, 44, .24);
    }

    .btn-primary:hover {
      color: #fff;
      transform: translateY(-2px);
      box-shadow: 0 18px 40px rgba(231, 53, 44, .32);
    }

    .btn-secondary {
      color: var(--color-primary);
      background: #fff;
      border-color: rgba(231, 53, 44, .2);
    }

    .btn-secondary:hover {
      color: var(--color-primary-dark);
      background: #fff4ea;
      transform: translateY(-1px);
    }

    .btn-text {
      color: var(--color-primary);
      font-weight: 900;
      display: inline-flex;
      align-items: center;
      gap: 7px;
    }

    .btn-text:hover {
      color: var(--color-primary-dark);
      transform: translateX(3px);
    }

    .badge,
    .tag {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      border-radius: 999px;
      font-weight: 900;
      line-height: 1;
    }

    .badge {
      min-height: 30px;
      padding: 0 12px;
      color: var(--color-primary);
      background: rgba(231, 53, 44, .08);
      border: 1px solid rgba(231, 53, 44, .12);
      font-size: 13px;
    }

    .tag {
      min-height: 26px;
      padding: 0 10px;
      color: #fff;
      background: linear-gradient(135deg, var(--color-primary), var(--color-orange));
      font-size: 12px;
      box-shadow: 0 8px 18px rgba(231, 53, 44, .18);
    }

    main section {
      padding: 66px 0;
    }

    .hero {
      padding: 34px 0 72px;
    }

    .hero-cover {
      position: relative;
      overflow: hidden;
      border-radius: var(--radius-xl);
      background:
        linear-gradient(135deg, rgba(231, 53, 44, .94), rgba(255, 122, 26, .9)),
        radial-gradient(circle at 80% 20%, rgba(255, 255, 255, .3), transparent 30%);
      color: #fff;
      box-shadow: 0 28px 65px rgba(231, 53, 44, .25);
    }

    .hero-cover::before {
      content: "";
      position: absolute;
      inset: 0;
      background-image:
        linear-gradient(90deg, rgba(255,255,255,.12) 1px, transparent 1px),
        linear-gradient(0deg, rgba(255,255,255,.12) 1px, transparent 1px);
      background-size: 34px 34px;
      opacity: .26;
    }

    .hero-inner {
      position: relative;
      display: grid;
      grid-template-columns: minmax(0, 1.05fr) minmax(320px, .95fr);
      gap: 36px;
      align-items: center;
      padding: 48px;
    }

    .hero-kicker {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      margin-bottom: 22px;
    }

    .hero-kicker .badge {
      color: #fff;
      background: rgba(255, 255, 255, .16);
      border-color: rgba(255, 255, 255, .26);
    }

    h1 {
      margin: 0;
      max-width: 760px;
      font-size: clamp(30px, 4.4vw, 46px);
      line-height: 1.18;
      letter-spacing: 0;
      font-weight: 900;
    }

    .hero-desc {
      max-width: 720px;
      margin: 18px 0 0;
      color: rgba(255, 255, 255, .92);
      font-size: 17px;
      line-height: 1.85;
    }

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

    .hero-actions .btn-secondary {
      background: rgba(255, 255, 255, .92);
    }

    .hero-data {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 12px;
      margin-top: 28px;
      max-width: 680px;
    }

    .data-pill {
      padding: 14px 16px;
      border-radius: 18px;
      background: rgba(255, 255, 255, .14);
      border: 1px solid rgba(255, 255, 255, .22);
    }

    .data-pill strong {
      display: block;
      font-size: 22px;
      line-height: 1.1;
      color: #fff;
    }

    .data-pill span {
      display: block;
      margin-top: 4px;
      font-size: 12px;
      color: rgba(255, 255, 255, .82);
      font-weight: 800;
    }

    .release-board {
      position: relative;
      background: #fff;
      color: var(--color-text);
      border-radius: 26px;
      padding: 24px;
      box-shadow: 0 24px 52px rgba(113, 32, 16, .18);
    }

    .release-ribbon {
      position: absolute;
      top: 18px;
      right: -18px;
      padding: 8px 18px;
      background: var(--color-gold);
      color: #7a2900;
      border-radius: 999px;
      font-size: 13px;
      font-weight: 900;
      transform: rotate(5deg);
      box-shadow: 0 12px 24px rgba(255, 178, 26, .35);
    }

    .count-ring {
      width: 138px;
      height: 138px;
      margin: 2px auto 18px;
      border-radius: 50%;
      background:
        conic-gradient(var(--color-primary) 0 74%, rgba(231, 53, 44, .1) 74% 100%);
      display: grid;
      place-items: center;
      position: relative;
    }

    .count-ring::after {
      content: "";
      position: absolute;
      inset: 12px;
      border-radius: 50%;
      background: #fff;
    }

    .count-ring-content {
      position: relative;
      z-index: 1;
      text-align: center;
      line-height: 1.2;
    }

    .count-ring-content strong {
      display: block;
      font-size: 34px;
      color: var(--color-primary);
      font-weight: 900;
    }

    .count-ring-content span {
      color: var(--color-muted);
      font-size: 12px;
      font-weight: 900;
    }

    .release-list {
      margin: 0;
      padding: 0;
      list-style: none;
      display: grid;
      gap: 11px;
    }

    .release-list li {
      display: flex;
      align-items: flex-start;
      gap: 10px;
      padding: 12px;
      border-radius: 16px;
      background: #fff8f2;
      border: 1px solid rgba(231, 53, 44, .1);
      font-size: 14px;
      color: var(--color-muted);
    }

    .release-list b {
      color: var(--color-text);
    }

    .dot {
      width: 10px;
      height: 10px;
      margin-top: 8px;
      border-radius: 50%;
      background: var(--color-primary);
      box-shadow: 0 0 0 5px rgba(231, 53, 44, .1);
      flex: 0 0 auto;
    }

    .trust-strip {
      position: relative;
      z-index: 2;
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 14px;
      width: min(calc(100% - 64px), 1060px);
      margin: -26px auto 0;
    }

    .trust-item {
      min-height: 78px;
      display: flex;
      align-items: center;
      gap: 12px;
      padding: 16px;
      border-radius: 20px;
      background: rgba(255, 255, 255, .96);
      border: 1px solid var(--color-line);
      box-shadow: var(--shadow-soft);
    }

    .trust-icon {
      width: 42px;
      height: 42px;
      border-radius: 50%;
      display: grid;
      place-items: center;
      background: #fff0e6;
      color: var(--color-primary);
      font-weight: 900;
      flex: 0 0 auto;
    }

    .trust-item strong {
      display: block;
      font-size: 14px;
      line-height: 1.25;
    }

    .trust-item span {
      display: block;
      margin-top: 3px;
      color: var(--color-muted);
      font-size: 12px;
      line-height: 1.35;
    }

    .section-head {
      display: flex;
      justify-content: space-between;
      gap: 24px;
      align-items: flex-end;
      margin-bottom: 26px;
    }

    .section-head.center {
      display: block;
      text-align: center;
      max-width: 760px;
      margin: 0 auto 30px;
    }

    .eyebrow {
      margin-bottom: 8px;
      color: var(--color-primary);
      font-size: 13px;
      font-weight: 900;
    }

    h2 {
      margin: 0;
      font-size: clamp(25px, 3vw, 32px);
      line-height: 1.25;
      font-weight: 900;
      letter-spacing: 0;
    }

    .section-note {
      max-width: 590px;
      margin: 10px 0 0;
      color: var(--color-muted);
      font-size: 16px;
      line-height: 1.8;
    }

    .catalog-grid {
      display: grid;
      grid-template-columns: 1.2fr .8fr;
      gap: 22px;
      align-items: start;
    }

    .toc-card,
    .sticky-note,
    .article-card,
    .recommend-card,
    .faq-card,
    .progress-panel,
    .rank-panel,
    .news-panel {
      background: var(--color-card);
      border: 1px solid var(--color-line);
      border-radius: var(--radius-lg);
      box-shadow: var(--shadow-soft);
    }

    .toc-card {
      padding: 10px;
    }

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

    .toc-item a {
      display: grid;
      grid-template-columns: 58px minmax(0, 1fr) auto;
      gap: 16px;
      align-items: center;
      padding: 18px;
      border-radius: 18px;
      border: 1px solid transparent;
      background: #fff;
    }

    .toc-item a:hover {
      border-color: var(--color-line-strong);
      background: #fff8f2;
      transform: translateY(-2px);
    }

    .toc-num {
      width: 48px;
      height: 48px;
      display: grid;
      place-items: center;
      border-radius: 16px;
      color: #fff;
      background: linear-gradient(135deg, var(--color-primary), var(--color-orange));
      font-weight: 900;
    }

    .toc-title {
      display: block;
      font-size: 18px;
      font-weight: 900;
      line-height: 1.35;
    }

    .toc-desc {
      display: block;
      margin-top: 5px;
      color: var(--color-muted);
      font-size: 14px;
      line-height: 1.6;
    }

    .toc-arrow {
      color: var(--color-primary);
      font-weight: 900;
    }

    .sticky-note {
      padding: 22px;
      position: sticky;
      top: 98px;
      background:
        linear-gradient(180deg, #fff, #fff8f2);
    }

    .sticky-note h3 {
      margin: 0 0 12px;
      font-size: 20px;
      font-weight: 900;
    }

    .note-lines {
      display: grid;
      gap: 10px;
      margin: 16px 0;
    }

    .note-line {
      display: flex;
      justify-content: space-between;
      gap: 12px;
      padding: 11px 0;
      border-bottom: 1px dashed rgba(231, 53, 44, .2);
      color: var(--color-muted);
      font-size: 14px;
    }

    .note-line strong {
      color: var(--color-text);
    }

    .share-panel {
      display: grid;
      grid-template-columns: .92fr 1.08fr;
      gap: 22px;
      align-items: stretch;
    }

    .promo-card {
      padding: 28px;
      border-radius: var(--radius-xl);
      color: #fff;
      background: linear-gradient(135deg, var(--color-primary), var(--color-orange));
      box-shadow: 0 24px 58px rgba(231, 53, 44, .22);
      position: relative;
      overflow: hidden;
    }

    .promo-card::after {
      content: "";
      position: absolute;
      width: 170px;
      height: 170px;
      right: -50px;
      bottom: -60px;
      border-radius: 50%;
      background: rgba(255, 255, 255, .17);
    }

    .promo-card h2,
    .promo-card p {
      position: relative;
      z-index: 1;
    }

    .promo-card p {
      margin: 12px 0 0;
      color: rgba(255, 255, 255, .9);
    }

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

    .invite-item {
      display: grid;
      grid-template-columns: 46px 1fr;
      gap: 14px;
      padding: 18px;
      border-radius: 20px;
      background: #fff;
      border: 1px solid var(--color-line);
      box-shadow: 0 12px 32px rgba(231, 53, 44, .08);
    }

    .invite-step {
      width: 46px;
      height: 46px;
      display: grid;
      place-items: center;
      border-radius: 15px;
      color: var(--color-primary);
      background: #fff0e6;
      font-weight: 900;
    }

    .invite-item h3 {
      margin: 0 0 4px;
      font-size: 18px;
      font-weight: 900;
    }

    .invite-item p {
      margin: 0;
      color: var(--color-muted);
      font-size: 14px;
      line-height: 1.65;
    }

    .progress-layout {
      display: grid;
      grid-template-columns: 1.1fr .9fr;
      gap: 22px;
      align-items: start;
    }

    .progress-panel {
      padding: 26px;
    }

    .progress-row {
      margin-bottom: 20px;
    }

    .progress-meta {
      display: flex;
      justify-content: space-between;
      gap: 16px;
      margin-bottom: 8px;
      font-weight: 900;
      font-size: 14px;
    }

    .progress-track {
      height: 14px;
      border-radius: 999px;
      overflow: hidden;
      background: #ffe5d7;
      border: 1px solid rgba(231, 53, 44, .1);
    }

    .progress-fill {
      height: 100%;
      border-radius: inherit;
      background: linear-gradient(90deg, var(--color-primary), var(--color-gold));
    }

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

    .check-list li {
      display: flex;
      gap: 12px;
      align-items: flex-start;
      padding: 13px 0;
      border-bottom: 1px solid rgba(231, 53, 44, .08);
      color: var(--color-muted);
    }

    .check-list li::before {
      content: "✓";
      width: 24px;
      height: 24px;
      flex: 0 0 auto;
      display: grid;
      place-items: center;
      border-radius: 50%;
      background: rgba(231, 53, 44, .1);
      color: var(--color-primary);
      font-weight: 900;
      line-height: 1;
    }

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

    .status-box {
      padding: 18px;
      border-radius: 20px;
      background: #fff;
      border: 1px solid var(--color-line);
      box-shadow: 0 10px 28px rgba(231, 53, 44, .08);
    }

    .status-box strong {
      display: block;
      font-size: 26px;
      line-height: 1.1;
      color: var(--color-primary);
    }

    .status-box span {
      display: block;
      margin-top: 6px;
      color: var(--color-muted);
      font-size: 14px;
    }

    .rank-grid {
      display: grid;
      grid-template-columns: .9fr 1.1fr;
      gap: 22px;
      align-items: stretch;
    }

    .rank-panel {
      padding: 24px;
    }

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

    .rank-list li {
      display: grid;
      grid-template-columns: 38px 1fr auto;
      gap: 12px;
      align-items: center;
      padding: 14px;
      border-radius: 17px;
      background: #fff8f2;
      border: 1px solid rgba(231, 53, 44, .09);
    }

    .rank-num {
      width: 38px;
      height: 38px;
      display: grid;
      place-items: center;
      border-radius: 13px;
      color: #fff;
      background: var(--color-primary);
      font-weight: 900;
    }

    .rank-list strong {
      line-height: 1.35;
      font-size: 15px;
    }

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

    .article-grid {
      display: grid;
      grid-template-columns: 1.1fr .9fr;
      gap: 18px;
      align-items: stretch;
    }

    .article-card {
      position: relative;
      padding: 24px;
      overflow: hidden;
      transition: .22s ease;
    }

    .article-card:hover {
      border-color: var(--color-line-strong);
      box-shadow: var(--shadow-hover);
      transform: translateY(-3px);
    }

    .article-card.featured {
      min-height: 100%;
      background:
        linear-gradient(145deg, #ffffff 0%, #fff3e8 100%);
    }

    .article-card h3 {
      margin: 14px 0 8px;
      font-size: 22px;
      line-height: 1.35;
      font-weight: 900;
    }

    .article-card p {
      margin: 0;
      color: var(--color-muted);
      font-size: 15px;
      line-height: 1.75;
    }

    .article-meta {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
      margin-top: 18px;
      color: var(--color-muted);
      font-size: 13px;
      font-weight: 800;
    }

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

    .article-card.compact h3 {
      font-size: 18px;
      margin-top: 10px;
    }

    .recommend-layout {
      display: grid;
      grid-template-columns: .72fr 1.28fr;
      gap: 22px;
    }

    .recommend-card {
      padding: 24px;
    }

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

    .cloud-tag {
      display: inline-flex;
      align-items: center;
      min-height: 38px;
      padding: 0 14px;
      border-radius: 999px;
      color: var(--color-primary);
      border: 1px solid rgba(231, 53, 44, .16);
      background: #fff8f2;
      font-size: 14px;
      font-weight: 900;
    }

    .cloud-tag:hover {
      background: var(--color-primary);
      color: #fff;
      transform: translateY(-1px);
    }

    .news-panel {
      padding: 10px;
    }

    .news-list {
      margin: 0;
      padding: 0;
      list-style: none;
    }

    .news-list li + li {
      border-top: 1px solid rgba(231, 53, 44, .09);
    }

    .news-list a {
      display: grid;
      grid-template-columns: 110px 1fr auto;
      gap: 14px;
      align-items: center;
      padding: 17px 14px;
      border-radius: 16px;
    }

    .news-list a:hover {
      background: #fff8f2;
      color: var(--color-primary);
    }

    .news-date {
      color: var(--color-primary);
      font-weight: 900;
      font-size: 13px;
    }

    .news-title {
      font-weight: 900;
      line-height: 1.45;
    }

    .news-arrow {
      color: var(--color-primary);
      font-weight: 900;
    }

    .calendar-strip {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 14px;
      margin-top: 20px;
    }

    .calendar-item {
      padding: 18px;
      border-radius: 20px;
      background: #fff;
      border: 1px solid var(--color-line);
      box-shadow: 0 12px 28px rgba(231, 53, 44, .08);
    }

    .calendar-item time {
      display: inline-flex;
      min-height: 28px;
      align-items: center;
      padding: 0 10px;
      border-radius: 999px;
      background: rgba(231, 53, 44, .08);
      color: var(--color-primary);
      font-size: 12px;
      font-weight: 900;
    }

    .calendar-item h3 {
      margin: 12px 0 6px;
      font-size: 17px;
      font-weight: 900;
      line-height: 1.4;
    }

    .calendar-item p {
      margin: 0;
      color: var(--color-muted);
      font-size: 14px;
      line-height: 1.65;
    }

    .faq-card {
      padding: 10px;
    }

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

    .accordion-item {
      border-radius: 18px;
      overflow: hidden;
    }

    .accordion-item + .accordion-item {
      margin-top: 10px;
    }

    .accordion-title {
      min-height: 58px;
      display: flex;
      align-items: center;
      padding: 18px 50px 18px 18px;
      border: 1px solid rgba(231, 53, 44, .1);
      border-radius: 18px;
      color: var(--color-text);
      background: #fff;
      font-weight: 900;
      font-size: 16px;
    }

    .accordion-title:hover,
    .accordion-title:focus {
      color: var(--color-primary);
      background: #fff8f2;
    }

    .accordion-title::before {
      right: 20px;
      margin-top: -14px;
      color: var(--color-primary);
      font-size: 24px;
    }

    .is-active > .accordion-title {
      color: var(--color-primary);
      background: #fff4ea;
      border-color: rgba(231, 53, 44, .18);
      border-bottom-left-radius: 0;
      border-bottom-right-radius: 0;
    }

    .accordion-content {
      border: 1px solid rgba(231, 53, 44, .16);
      border-top: 0;
      border-bottom-left-radius: 18px;
      border-bottom-right-radius: 18px;
      background: #fffdfb;
      color: var(--color-muted);
      line-height: 1.8;
      padding: 18px 20px;
      font-size: 15px;
    }

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

    .cta-card {
      position: relative;
      overflow: hidden;
      border-radius: var(--radius-xl);
      background:
        linear-gradient(135deg, #2a1d19, #e7352c 55%, #ff7a1a);
      color: #fff;
      padding: 34px;
      box-shadow: 0 28px 70px rgba(231, 53, 44, .24);
    }

    .cta-card::before {
      content: "";
      position: absolute;
      width: 240px;
      height: 240px;
      right: -80px;
      top: -90px;
      border-radius: 50%;
      background: rgba(255, 255, 255, .13);
    }

    .cta-content {
      position: relative;
      z-index: 1;
      display: grid;
      grid-template-columns: minmax(0, 1fr) auto;
      gap: 24px;
      align-items: center;
    }

    .cta-card h2 {
      color: #fff;
    }

    .cta-card p {
      margin: 12px 0 0;
      max-width: 690px;
      color: rgba(255, 255, 255, .88);
      line-height: 1.8;
    }

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

    .copy-tip {
      display: block;
      margin-top: 10px;
      color: rgba(255,255,255,.78);
      font-size: 13px;
      font-weight: 800;
      text-align: right;
    }

    .site-footer {
      background: #2a211e;
      color: rgba(255, 255, 255, .78);
      padding: 42px 0 30px;
    }

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

    .footer-brand {
      color: #fff;
      font-weight: 900;
      font-size: 18px;
      margin-bottom: 10px;
    }

    .footer-text {
      max-width: 720px;
      margin: 0;
      color: rgba(255, 255, 255, .68);
      font-size: 14px;
      line-height: 1.8;
    }

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

    .footer-links a {
      min-height: 36px;
      display: inline-flex;
      align-items: center;
      padding: 0 12px;
      border-radius: 999px;
      border: 1px solid rgba(255, 255, 255, .14);
      color: rgba(255, 255, 255, .82);
      font-size: 13px;
      font-weight: 800;
    }

    .footer-links a:hover {
      color: #fff;
      border-color: rgba(255, 122, 26, .55);
      background: rgba(255, 122, 26, .12);
    }

    .copyright {
      margin-top: 26px;
      padding-top: 22px;
      border-top: 1px solid rgba(255, 255, 255, .1);
      color: rgba(255, 255, 255, .58);
      font-size: 13px;
    }

    @media screen and (max-width: 1024px) {
      .hero-inner,
      .catalog-grid,
      .share-panel,
      .progress-layout,
      .rank-grid,
      .article-grid,
      .recommend-layout,
      .cta-content {
        grid-template-columns: 1fr;
      }

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

      .sticky-note {
        position: static;
      }

      .cta-actions,
      .copy-tip {
        justify-content: flex-start;
        text-align: left;
      }
    }

    @media screen and (max-width: 820px) {
      .mobile-toggle {
        display: inline-grid;
        place-items: center;
      }

      .nav-area {
        position: absolute;
        left: 16px;
        right: 16px;
        top: calc(100% + 8px);
        display: none;
        padding: 14px;
        background: #fff;
        border: 1px solid var(--color-line);
        border-radius: 22px;
        box-shadow: var(--shadow-soft);
      }

      .site-header.menu-open .nav-area {
        display: block;
      }

      .nav-menu {
        display: grid;
        gap: 8px;
      }

      .nav-link,
      .mega-toggle {
        width: 100%;
        justify-content: flex-start;
        min-height: 48px;
      }

      .mega-panel {
        position: static;
        width: 100%;
        margin-top: 8px;
        opacity: 1;
        visibility: visible;
        transform: none;
        display: none;
        box-shadow: none;
      }

      .mega-wrap.is-open .mega-panel {
        display: block;
      }

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

      .brand-main {
        max-width: 58vw;
        overflow: hidden;
        text-overflow: ellipsis;
      }

      main section {
        padding: 46px 0;
      }

      .hero {
        padding-top: 22px;
      }

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

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

      .trust-strip {
        width: min(calc(100% - 32px), 1060px);
      }

      .toc-item a {
        grid-template-columns: 48px 1fr;
      }

      .toc-arrow {
        grid-column: 2;
      }

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

      .news-date {
        grid-column: 1 / -1;
      }
    }

    @media screen and (max-width: 560px) {
      .site-container,
      .read-container {
        width: min(calc(100% - 24px), var(--max-wide));
      }

      .nav-shell {
        min-height: 68px;
      }

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

      .brand-sub {
        display: none;
      }

      .hero-cover {
        border-radius: 22px;
      }

      .hero-inner {
        padding: 26px 18px;
      }

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

      .hero-actions,
      .cta-actions {
        display: grid;
      }

      .btn {
        width: 100%;
        min-height: 48px;
      }

      .release-ribbon {
        position: static;
        display: inline-flex;
        margin-bottom: 12px;
        transform: none;
      }

      .trust-strip,
      .calendar-strip {
        grid-template-columns: 1fr;
      }

      .section-head {
        display: block;
      }

      .article-card,
      .promo-card,
      .progress-panel,
      .rank-panel,
      .recommend-card,
      .cta-card {
        padding: 20px;
      }

      .rank-list li {
        grid-template-columns: 34px 1fr;
      }

      .rank-list span {
        grid-column: 2;
      }

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

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

/* roulang page: category1 */
:root {
      --brand: #e7352c;
      --brand-deep: #c91f18;
      --orange: #ff7a1a;
      --gold: #ffb21a;
      --cream: #fff7f1;
      --cream-2: #fff2e6;
      --surface: #ffffff;
      --ink: #202124;
      --muted: #5f6368;
      --soft: #8a6f64;
      --line: rgba(231, 53, 44, 0.14);
      --line-strong: rgba(231, 53, 44, 0.28);
      --shadow: 0 18px 46px rgba(231, 53, 44, 0.12);
      --shadow-small: 0 10px 24px rgba(231, 53, 44, 0.10);
      --radius: 22px;
      --radius-sm: 14px;
      --container: 1160px;
      --reading: 880px;
      --ease: 180ms ease;
    }

    * {
      box-sizing: border-box;
    }

    html {
      scroll-behavior: smooth;
    }

    body {
      margin: 0;
      color: var(--ink);
      font-family: system-ui, -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
      line-height: 1.75;
      background:
        radial-gradient(circle at 8% 8%, rgba(255, 178, 26, 0.16), transparent 28%),
        radial-gradient(circle at 88% 10%, rgba(231, 53, 44, 0.10), transparent 30%),
        linear-gradient(180deg, #fff8f2 0%, #ffffff 46%, #fff7f1 100%);
      min-width: 320px;
    }

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

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

    button,
    input,
    textarea {
      font: inherit;
    }

    button {
      cursor: pointer;
    }

    :focus-visible {
      outline: 3px solid rgba(255, 122, 26, 0.45);
      outline-offset: 3px;
    }

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

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

    .site-header {
      position: sticky;
      top: 0;
      z-index: 50;
      background: rgba(255, 248, 242, 0.92);
      backdrop-filter: blur(18px);
      border-bottom: 1px solid var(--line);
      box-shadow: 0 8px 22px rgba(113, 46, 26, 0.05);
    }

    .header-inner {
      min-height: 78px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 26px;
    }

    .brand-link {
      display: inline-flex;
      align-items: center;
      gap: 12px;
      min-width: 0;
      font-weight: 850;
      color: var(--ink);
      letter-spacing: 0;
    }

    .brand-mark {
      width: 42px;
      height: 42px;
      flex: 0 0 auto;
      border-radius: 50%;
      background: linear-gradient(135deg, var(--brand), var(--orange));
      box-shadow: 0 12px 24px rgba(231, 53, 44, 0.24);
      display: grid;
      place-items: center;
      color: #fff;
      position: relative;
    }

    .brand-mark::before {
      content: "";
      width: 18px;
      height: 22px;
      border-radius: 5px 5px 9px 9px;
      border: 3px solid #fff;
      border-top-width: 4px;
      transform: rotate(-8deg);
    }

    .brand-mark::after {
      content: "";
      position: absolute;
      right: 8px;
      top: 11px;
      width: 9px;
      height: 9px;
      border-radius: 50%;
      background: var(--gold);
      border: 2px solid #fff;
    }

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

    .nav-area {
      display: flex;
      align-items: center;
      justify-content: flex-end;
      gap: 14px;
    }

    .nav-menu {
      list-style: none;
      padding: 0;
      margin: 0;
      display: flex;
      align-items: center;
      gap: 8px;
    }

    .nav-link,
    .mega-toggle {
      min-height: 44px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      padding: 0 16px;
      border-radius: 999px;
      color: #3a302c;
      font-weight: 700;
      border: 1px solid transparent;
      background: transparent;
      white-space: nowrap;
    }

    .nav-link:hover,
    .mega-toggle:hover {
      color: var(--brand-deep);
      background: rgba(231, 53, 44, 0.07);
      border-color: var(--line);
    }

    .nav-link.active {
      color: #fff;
      background: linear-gradient(135deg, var(--brand), var(--orange));
      box-shadow: 0 10px 18px rgba(231, 53, 44, 0.20);
    }

    .mega-wrap {
      position: relative;
    }

    .mega-toggle::after {
      content: "▾";
      font-size: 12px;
      margin-left: 8px;
      transition: transform var(--ease);
    }

    .mega-wrap.is-open .mega-toggle::after,
    .mega-wrap:hover .mega-toggle::after {
      transform: rotate(180deg);
    }

    .mega-panel {
      position: absolute;
      top: calc(100% + 12px);
      right: 0;
      width: min(520px, 90vw);
      opacity: 0;
      visibility: hidden;
      transform: translateY(8px);
      transition: opacity var(--ease), transform var(--ease), visibility var(--ease);
      background: rgba(255, 255, 255, 0.98);
      border: 1px solid var(--line);
      border-radius: 24px;
      box-shadow: var(--shadow);
      padding: 20px;
    }

    .mega-wrap:hover .mega-panel,
    .mega-wrap.is-open .mega-panel {
      opacity: 1;
      visibility: visible;
      transform: translateY(0);
    }

    .mega-grid {
      display: grid;
      grid-template-columns: 1fr 1.05fr;
      gap: 18px;
      align-items: stretch;
    }

    .mega-title {
      margin: 0 0 10px;
      color: var(--brand-deep);
      font-weight: 850;
      font-size: 14px;
    }

    .mega-list {
      list-style: none;
      padding: 0;
      margin: 0;
      display: grid;
      gap: 8px;
    }

    .mega-list a {
      display: flex;
      justify-content: space-between;
      gap: 18px;
      padding: 11px 12px;
      border-radius: 14px;
      background: var(--cream);
      color: #3b312d;
      border: 1px solid transparent;
      font-size: 14px;
      font-weight: 700;
    }

    .mega-list a:hover {
      border-color: var(--line-strong);
      background: #fff0e2;
      transform: translateX(2px);
    }

    .mega-card {
      border-radius: 18px;
      padding: 16px;
      background: linear-gradient(145deg, #fff3e4, #ffffff);
      border: 1px solid var(--line);
    }

    .mega-card p {
      margin: 10px 0 14px;
      font-size: 14px;
      color: var(--muted);
      line-height: 1.65;
    }

    .menu-button {
      display: none;
      width: 46px;
      height: 46px;
      border-radius: 14px;
      border: 1px solid var(--line);
      background: #fff;
      color: var(--brand-deep);
      font-weight: 900;
      box-shadow: var(--shadow-small);
    }

    .btn {
      min-height: 44px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      border-radius: 999px;
      padding: 0 20px;
      border: 1px solid transparent;
      font-weight: 800;
      line-height: 1.2;
      transition: transform var(--ease), box-shadow var(--ease), background var(--ease), color var(--ease), border-color var(--ease);
    }

    .btn:hover {
      transform: translateY(-2px);
    }

    .btn-primary {
      color: #fff;
      background: linear-gradient(135deg, var(--brand), var(--orange));
      box-shadow: 0 14px 24px rgba(231, 53, 44, 0.24);
    }

    .btn-primary:hover {
      color: #fff;
      background: linear-gradient(135deg, var(--brand-deep), #f16410);
      box-shadow: 0 18px 30px rgba(231, 53, 44, 0.28);
    }

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

    .btn-secondary:hover {
      color: var(--brand-deep);
      background: #fff0e4;
      border-color: rgba(231, 53, 44, 0.42);
    }

    .tag,
    .badge {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      min-height: 28px;
      padding: 4px 10px;
      border-radius: 999px;
      font-size: 13px;
      font-weight: 800;
      line-height: 1.2;
      color: var(--brand-deep);
      background: rgba(231, 53, 44, 0.08);
      border: 1px solid rgba(231, 53, 44, 0.16);
      white-space: nowrap;
    }

    .badge.hot {
      color: #fff;
      border-color: transparent;
      background: linear-gradient(135deg, var(--brand), var(--orange));
      box-shadow: 0 8px 18px rgba(231, 53, 44, 0.22);
    }

    .badge.gold {
      color: #7b3200;
      background: rgba(255, 178, 26, 0.22);
      border-color: rgba(255, 178, 26, 0.34);
    }

    .page-hero {
      padding: 54px 0 42px;
    }

    .hero-card {
      position: relative;
      overflow: hidden;
      border-radius: 28px;
      border: 1px solid rgba(255, 255, 255, 0.22);
      background:
        linear-gradient(135deg, rgba(58, 18, 12, 0.95), rgba(151, 37, 22, 0.92) 48%, rgba(255, 122, 26, 0.88)),
        radial-gradient(circle at 78% 18%, rgba(255, 210, 89, 0.36), transparent 32%);
      box-shadow: 0 24px 70px rgba(162, 45, 24, 0.24);
      color: #fff;
      padding: 42px;
    }

    .hero-card::before {
      content: "";
      position: absolute;
      inset: 0;
      background:
        linear-gradient(90deg, rgba(255, 255, 255, 0.08) 1px, transparent 1px),
        linear-gradient(180deg, rgba(255, 255, 255, 0.07) 1px, transparent 1px);
      background-size: 42px 42px;
      mask-image: linear-gradient(90deg, #000, transparent 82%);
      pointer-events: none;
    }

    .hero-card::after {
      content: "已整理";
      position: absolute;
      right: -38px;
      top: 28px;
      width: 170px;
      height: 38px;
      display: grid;
      place-items: center;
      transform: rotate(35deg);
      background: var(--gold);
      color: #7b2200;
      font-weight: 900;
      box-shadow: 0 10px 20px rgba(0, 0, 0, 0.16);
    }

    .hero-layout {
      position: relative;
      z-index: 1;
      display: grid;
      grid-template-columns: minmax(0, 1.08fr) minmax(320px, 0.92fr);
      gap: 34px;
      align-items: center;
    }

    .eyebrow-row {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      margin-bottom: 18px;
    }

    .hero-title {
      max-width: 780px;
      margin: 0;
      font-size: clamp(30px, 4.2vw, 46px);
      line-height: 1.18;
      font-weight: 900;
      letter-spacing: 0;
    }

    .hero-lead {
      max-width: 650px;
      margin: 18px 0 0;
      color: rgba(255, 255, 255, 0.88);
      font-size: 18px;
      line-height: 1.75;
    }

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

    .hero-actions .btn-secondary {
      background: rgba(255, 255, 255, 0.92);
    }

    .status-board {
      background: rgba(255, 255, 255, 0.95);
      color: var(--ink);
      border-radius: 24px;
      padding: 22px;
      box-shadow: 0 18px 50px rgba(62, 17, 10, 0.22);
      border: 1px solid rgba(255, 255, 255, 0.55);
    }

    .status-head {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 14px;
      padding-bottom: 16px;
      border-bottom: 1px solid rgba(231, 53, 44, 0.12);
    }

    .status-title {
      margin: 0;
      font-size: 18px;
      font-weight: 900;
    }

    .status-list {
      list-style: none;
      margin: 18px 0 0;
      padding: 0;
      display: grid;
      gap: 12px;
    }

    .status-list li {
      display: grid;
      grid-template-columns: 34px 1fr auto;
      gap: 12px;
      align-items: center;
      padding: 13px;
      border-radius: 16px;
      background: #fff7f0;
      border: 1px solid rgba(231, 53, 44, 0.10);
    }

    .step-dot {
      width: 34px;
      height: 34px;
      border-radius: 50%;
      display: grid;
      place-items: center;
      color: #fff;
      background: linear-gradient(135deg, var(--brand), var(--orange));
      font-weight: 900;
      box-shadow: 0 8px 16px rgba(231, 53, 44, 0.22);
    }

    .status-list strong {
      display: block;
      font-size: 15px;
      line-height: 1.3;
    }

    .status-list span {
      display: block;
      margin-top: 2px;
      font-size: 13px;
      color: var(--muted);
    }

    .assurance-strip {
      margin-top: 22px;
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 12px;
    }

    .assurance-item {
      min-height: 74px;
      display: flex;
      align-items: center;
      gap: 12px;
      padding: 14px;
      border-radius: 18px;
      background: rgba(255, 255, 255, 0.88);
      color: var(--ink);
      border: 1px solid rgba(255, 255, 255, 0.50);
    }

    .assurance-icon {
      width: 38px;
      height: 38px;
      border-radius: 50%;
      display: grid;
      place-items: center;
      color: #fff;
      background: linear-gradient(135deg, var(--brand), var(--orange));
      font-weight: 900;
      flex: 0 0 auto;
    }

    .assurance-item strong {
      display: block;
      font-size: 14px;
      line-height: 1.25;
    }

    .assurance-item span {
      display: block;
      font-size: 12px;
      color: var(--muted);
      line-height: 1.35;
      margin-top: 3px;
    }

    main {
      overflow: hidden;
    }

    .section {
      padding: 54px 0;
    }

    .section.tight {
      padding-top: 24px;
    }

    .section-head {
      margin-bottom: 26px;
      display: flex;
      align-items: end;
      justify-content: space-between;
      gap: 24px;
    }

    .section-kicker {
      display: inline-flex;
      margin-bottom: 10px;
      color: var(--brand-deep);
      font-size: 14px;
      font-weight: 900;
    }

    .section-title {
      margin: 0;
      font-size: clamp(25px, 3vw, 34px);
      line-height: 1.25;
      font-weight: 900;
      letter-spacing: 0;
    }

    .section-summary {
      max-width: 520px;
      margin: 8px 0 0;
      color: var(--muted);
      font-size: 16px;
    }

    .filter-card {
      border-radius: var(--radius);
      background: rgba(255, 255, 255, 0.86);
      border: 1px solid var(--line);
      box-shadow: var(--shadow-small);
      padding: 18px;
    }

    .filter-tabs {
      display: flex;
      align-items: center;
      gap: 10px;
      overflow-x: auto;
      padding-bottom: 2px;
      scrollbar-width: thin;
    }

    .filter-tab {
      min-height: 42px;
      padding: 0 16px;
      border-radius: 999px;
      border: 1px solid var(--line-strong);
      background: #fff;
      color: var(--brand-deep);
      font-weight: 850;
      white-space: nowrap;
    }

    .filter-tab:hover,
    .filter-tab.active {
      color: #fff;
      background: linear-gradient(135deg, var(--brand), var(--orange));
      border-color: transparent;
      box-shadow: 0 10px 18px rgba(231, 53, 44, 0.18);
    }

    .content-layout {
      display: grid;
      grid-template-columns: minmax(0, 1fr) 320px;
      gap: 24px;
      align-items: start;
    }

    .entry-list {
      display: grid;
      gap: 16px;
    }

    .entry-card {
      position: relative;
      display: grid;
      grid-template-columns: 1fr auto;
      gap: 18px;
      align-items: start;
      padding: 24px;
      border-radius: var(--radius);
      background: rgba(255, 255, 255, 0.92);
      border: 1px solid var(--line);
      box-shadow: 0 10px 28px rgba(122, 43, 18, 0.06);
      transition: transform var(--ease), box-shadow var(--ease), border-color var(--ease), background var(--ease);
    }

    .entry-card:hover {
      transform: translateY(-3px);
      border-color: rgba(231, 53, 44, 0.34);
      box-shadow: var(--shadow);
      background: #fff;
    }

    .entry-card.pinned {
      padding: 30px;
      background:
        linear-gradient(135deg, #ffffff 0%, #fff7ef 62%, #fff1df 100%);
      border-color: rgba(231, 53, 44, 0.22);
    }

    .entry-card.pinned::before {
      content: "重点说明";
      position: absolute;
      top: 18px;
      right: 18px;
      padding: 6px 12px;
      border-radius: 999px;
      color: #fff;
      background: linear-gradient(135deg, var(--brand), var(--orange));
      font-size: 13px;
      font-weight: 900;
      box-shadow: 0 8px 16px rgba(231, 53, 44, 0.22);
    }

    .entry-main {
      min-width: 0;
    }

    .entry-meta {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
      margin-bottom: 12px;
    }

    .entry-title {
      margin: 0;
      font-size: clamp(20px, 2.2vw, 25px);
      line-height: 1.35;
      font-weight: 900;
      padding-right: 76px;
    }

    .entry-card:not(.pinned) .entry-title {
      font-size: 21px;
      padding-right: 0;
    }

    .entry-desc {
      margin: 10px 0 0;
      color: var(--muted);
      font-size: 16px;
      line-height: 1.75;
    }

    .entry-foot {
      margin-top: 16px;
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
      color: var(--soft);
      font-size: 13px;
      font-weight: 700;
    }

    .entry-action {
      align-self: center;
      width: 44px;
      height: 44px;
      border-radius: 50%;
      display: grid;
      place-items: center;
      color: var(--brand-deep);
      background: #fff5ed;
      border: 1px solid var(--line);
      font-weight: 900;
      transition: transform var(--ease), background var(--ease), color var(--ease);
    }

    .entry-card:hover .entry-action {
      transform: translateX(3px);
      color: #fff;
      background: var(--brand);
    }

    .side-stack {
      display: grid;
      gap: 16px;
      position: sticky;
      top: 98px;
    }

    .note-card {
      border-radius: var(--radius);
      background: #fff;
      border: 1px solid var(--line);
      box-shadow: var(--shadow-small);
      padding: 22px;
    }

    .note-card.warm {
      background: linear-gradient(145deg, #fff4e8, #ffffff);
    }

    .note-title {
      margin: 0 0 12px;
      color: var(--brand-deep);
      font-size: 18px;
      font-weight: 900;
    }

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

    .note-list li {
      display: flex;
      gap: 10px;
      color: var(--muted);
      font-size: 14px;
      line-height: 1.55;
    }

    .note-list li::before {
      content: "";
      width: 8px;
      height: 8px;
      margin-top: 8px;
      border-radius: 50%;
      background: var(--orange);
      flex: 0 0 auto;
      box-shadow: 0 0 0 4px rgba(255, 122, 26, 0.12);
    }

    .catalog-box {
      display: grid;
      gap: 12px;
    }

    .catalog-link {
      display: grid;
      grid-template-columns: 38px 1fr;
      gap: 12px;
      align-items: center;
      padding: 14px;
      border-radius: 16px;
      background: #fff7f0;
      border: 1px solid transparent;
    }

    .catalog-link:hover {
      border-color: var(--line-strong);
      background: #fff0e2;
      transform: translateX(2px);
    }

    .catalog-num {
      width: 38px;
      height: 38px;
      border-radius: 50%;
      display: grid;
      place-items: center;
      background: linear-gradient(135deg, var(--brand), var(--orange));
      color: #fff;
      font-weight: 900;
      font-size: 13px;
    }

    .catalog-link strong {
      display: block;
      line-height: 1.3;
      font-size: 15px;
    }

    .catalog-link span:last-child {
      display: block;
      color: var(--muted);
      font-size: 13px;
      margin-top: 2px;
    }

    .process-panel {
      border-radius: 26px;
      padding: 28px;
      background:
        linear-gradient(135deg, rgba(255, 247, 241, 0.96), rgba(255, 255, 255, 0.96)),
        radial-gradient(circle at right top, rgba(255, 122, 26, 0.20), transparent 30%);
      border: 1px solid var(--line);
      box-shadow: var(--shadow-small);
    }

    .process-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 14px;
      margin-top: 20px;
    }

    .process-item {
      position: relative;
      padding: 20px;
      min-height: 188px;
      border-radius: 20px;
      background: #fff;
      border: 1px solid var(--line);
      box-shadow: 0 8px 18px rgba(122, 43, 18, 0.05);
    }

    .process-item::after {
      content: "";
      position: absolute;
      top: 28px;
      right: -13px;
      width: 26px;
      height: 2px;
      background: rgba(231, 53, 44, 0.28);
    }

    .process-item:last-child::after {
      display: none;
    }

    .process-item .step-dot {
      margin-bottom: 14px;
    }

    .process-item h3 {
      margin: 0;
      font-size: 18px;
      line-height: 1.35;
      font-weight: 900;
    }

    .process-item p {
      margin: 8px 0 0;
      color: var(--muted);
      font-size: 14px;
      line-height: 1.65;
    }

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

    .feature-tile {
      position: relative;
      overflow: hidden;
      border-radius: 26px;
      padding: 28px;
      color: #fff;
      background:
        linear-gradient(135deg, rgba(188, 30, 24, 0.96), rgba(255, 122, 26, 0.90)),
        radial-gradient(circle at 82% 18%, rgba(255, 218, 106, 0.38), transparent 34%);
      box-shadow: var(--shadow);
    }

    .feature-tile::after {
      content: "更新提醒";
      position: absolute;
      right: 22px;
      top: 22px;
      padding: 6px 12px;
      border-radius: 999px;
      color: #7d2500;
      background: #ffd35f;
      font-size: 13px;
      font-weight: 900;
    }

    .feature-tile h2 {
      margin: 44px 0 10px;
      max-width: 420px;
      font-size: 28px;
      line-height: 1.25;
      font-weight: 900;
    }

    .feature-tile p {
      margin: 0 0 20px;
      color: rgba(255, 255, 255, 0.88);
    }

    .feature-tile .btn-secondary {
      border-color: rgba(255, 255, 255, 0.75);
    }

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

    .recommend-item {
      display: grid;
      grid-template-columns: 1fr auto;
      gap: 16px;
      align-items: center;
      padding: 18px 20px;
      border-radius: 18px;
      background: #fff;
      border: 1px solid var(--line);
      box-shadow: 0 8px 18px rgba(122, 43, 18, 0.05);
    }

    .recommend-item:hover {
      transform: translateY(-2px);
      border-color: var(--line-strong);
      box-shadow: var(--shadow-small);
    }

    .recommend-item strong {
      display: block;
      font-size: 17px;
      line-height: 1.35;
      font-weight: 900;
    }

    .recommend-item span {
      display: block;
      margin-top: 4px;
      color: var(--muted);
      font-size: 14px;
    }

    .faq-wrap {
      border-radius: 26px;
      background: #fff;
      border: 1px solid var(--line);
      box-shadow: var(--shadow-small);
      overflow: hidden;
    }

    .faq-item + .faq-item {
      border-top: 1px solid rgba(231, 53, 44, 0.10);
    }

    .faq-question {
      width: 100%;
      min-height: 62px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 18px;
      padding: 18px 22px;
      border: 0;
      background: #fff;
      color: var(--ink);
      font-weight: 900;
      text-align: left;
    }

    .faq-question:hover,
    .faq-item.is-open .faq-question {
      background: #fff5ed;
      color: var(--brand-deep);
    }

    .faq-question::after {
      content: "+";
      width: 28px;
      height: 28px;
      border-radius: 50%;
      flex: 0 0 auto;
      display: grid;
      place-items: center;
      color: #fff;
      background: var(--brand);
      font-weight: 900;
      line-height: 1;
    }

    .faq-item.is-open .faq-question::after {
      content: "−";
      background: var(--orange);
    }

    .faq-answer {
      display: none;
      padding: 0 22px 20px 22px;
      color: var(--muted);
      line-height: 1.75;
      border-left: 4px solid var(--orange);
      background: #fffaf6;
    }

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

    .collect-cta {
      position: relative;
      overflow: hidden;
      border-radius: 28px;
      padding: 34px;
      background:
        linear-gradient(135deg, #e7352c 0%, #ff7a1a 72%, #ffb21a 100%);
      color: #fff;
      box-shadow: 0 24px 68px rgba(231, 53, 44, 0.22);
    }

    .collect-cta::before {
      content: "";
      position: absolute;
      width: 240px;
      height: 240px;
      border-radius: 50%;
      right: -70px;
      top: -80px;
      background: rgba(255, 255, 255, 0.16);
    }

    .cta-inner {
      position: relative;
      z-index: 1;
      display: grid;
      grid-template-columns: 1fr auto;
      gap: 24px;
      align-items: center;
    }

    .collect-cta h2 {
      margin: 0;
      font-size: clamp(26px, 3vw, 36px);
      line-height: 1.25;
      font-weight: 900;
    }

    .collect-cta p {
      margin: 10px 0 0;
      max-width: 680px;
      color: rgba(255, 255, 255, 0.9);
    }

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

    .cta-actions .btn-secondary {
      background: rgba(255, 255, 255, 0.94);
    }

    .site-footer {
      margin-top: 56px;
      padding: 46px 0 28px;
      background: #2d2522;
      color: rgba(255, 255, 255, 0.78);
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 1.2fr 0.8fr;
      gap: 26px;
      align-items: start;
      padding-bottom: 24px;
      border-bottom: 1px solid rgba(255, 255, 255, 0.10);
    }

    .footer-brand {
      color: #fff;
      font-size: 20px;
      font-weight: 900;
      margin-bottom: 10px;
    }

    .footer-text {
      margin: 0;
      max-width: 620px;
      color: rgba(255, 255, 255, 0.70);
      font-size: 14px;
      line-height: 1.75;
    }

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

    .footer-links a {
      min-height: 38px;
      display: inline-flex;
      align-items: center;
      padding: 0 12px;
      border-radius: 999px;
      color: rgba(255, 255, 255, 0.82);
      background: rgba(255, 255, 255, 0.06);
      border: 1px solid rgba(255, 255, 255, 0.08);
      font-size: 14px;
      font-weight: 700;
    }

    .footer-links a:hover {
      color: #fff;
      background: rgba(255, 122, 26, 0.20);
      border-color: rgba(255, 122, 26, 0.35);
    }

    .copyright {
      margin-top: 18px;
      color: rgba(255, 255, 255, 0.58);
      font-size: 13px;
    }

    @media (max-width: 1024px) {
      .hero-layout,
      .content-layout,
      .recommend-band {
        grid-template-columns: 1fr;
      }

      .side-stack {
        position: static;
        grid-template-columns: repeat(2, 1fr);
      }

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

      .process-item:nth-child(2)::after {
        display: none;
      }

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

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

      .header-inner {
        min-height: 68px;
      }

      .brand-name {
        max-width: 210px;
        font-size: 16px;
      }

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

      .nav-area {
        position: absolute;
        left: 14px;
        right: 14px;
        top: calc(100% + 8px);
        display: none;
        align-items: stretch;
        justify-content: flex-start;
        padding: 14px;
        border-radius: 22px;
        background: rgba(255, 255, 255, 0.98);
        border: 1px solid var(--line);
        box-shadow: var(--shadow);
      }

      .site-header.menu-open .nav-area {
        display: block;
      }

      .nav-menu {
        display: grid;
        gap: 8px;
        width: 100%;
      }

      .nav-link,
      .mega-toggle {
        width: 100%;
        justify-content: flex-start;
      }

      .mega-panel {
        position: static;
        width: 100%;
        margin-top: 8px;
        opacity: 1;
        visibility: visible;
        transform: none;
        display: none;
        box-shadow: none;
        padding: 14px;
      }

      .mega-wrap.is-open .mega-panel {
        display: block;
      }

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

      .page-hero {
        padding-top: 32px;
      }

      .hero-card {
        padding: 28px 22px;
        border-radius: 24px;
      }

      .hero-card::after {
        right: -48px;
        top: 18px;
        width: 160px;
      }

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

      .status-list li {
        grid-template-columns: 32px 1fr;
      }

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

      .section {
        padding: 40px 0;
      }

      .section-head {
        display: block;
      }

      .filter-card {
        padding: 14px;
      }

      .entry-card,
      .entry-card.pinned {
        grid-template-columns: 1fr;
        padding: 22px;
      }

      .entry-card.pinned::before {
        position: static;
        justify-self: start;
        margin-bottom: 12px;
        display: inline-flex;
      }

      .entry-title,
      .entry-card:not(.pinned) .entry-title {
        padding-right: 0;
        font-size: 20px;
      }

      .entry-action {
        width: auto;
        height: 42px;
        border-radius: 999px;
        padding: 0 16px;
        justify-self: start;
      }

      .entry-action::before {
        content: "查看";
        margin-right: 6px;
        font-size: 14px;
      }

      .side-stack,
      .process-grid,
      .footer-grid,
      .cta-inner {
        grid-template-columns: 1fr;
      }

      .process-item::after {
        display: none;
      }

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

    @media (max-width: 520px) {
      .brand-mark {
        width: 38px;
        height: 38px;
      }

      .brand-name {
        max-width: 172px;
      }

      .hero-actions,
      .cta-actions {
        display: grid;
      }

      .btn {
        width: 100%;
      }

      .assurance-strip {
        grid-template-columns: 1fr;
      }

      .assurance-item {
        min-height: 66px;
      }

      .status-board,
      .note-card,
      .process-panel,
      .collect-cta {
        border-radius: 20px;
      }

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

      .faq-question {
        align-items: flex-start;
      }
    }