/* roulang page: index */
:root {
      --color-primary: #2563eb;
      --color-primary-dark: #1d4ed8;
      --color-primary-soft: #dbeafe;
      --color-cyan: #0891b2;
      --color-cyan-soft: #cffafe;
      --color-indigo-soft: #eef2ff;
      --color-lemon: #fef9c3;
      --color-bg: #f7fafc;
      --color-surface: #ffffff;
      --color-text: #172033;
      --color-muted: #667085;
      --color-border: #dbe5f2;
      --color-border-strong: #bfdbfe;
      --radius-sm: 6px;
      --radius: 8px;
      --radius-lg: 10px;
      --shadow-card: 0 14px 34px rgba(37, 99, 235, 0.08);
      --shadow-hover: 0 18px 42px rgba(37, 99, 235, 0.14);
      --container: 1200px;
      --section: 88px;
      --section-mobile: 52px;
      --font-cn: -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: var(--color-bg);
      line-height: 1.7;
      letter-spacing: 0;
      -webkit-font-smoothing: antialiased;
    }

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

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

    button,
    input,
    select {
      font-family: inherit;
    }

    input,
    select {
      min-height: 46px;
      border: 1px solid var(--color-border);
      border-radius: var(--radius);
      background: #fff;
      box-shadow: none;
    }

    input:focus,
    select:focus,
    button:focus,
    a:focus {
      outline: 3px solid rgba(37, 99, 235, .18);
      outline-offset: 2px;
    }

    .site-shell {
      overflow: hidden;
    }

    .site-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, .96);
      border-bottom: 1px solid rgba(219, 229, 242, .9);
      box-shadow: 0 8px 28px rgba(15, 23, 42, .04);
      backdrop-filter: blur(12px);
    }

    .top-bar {
      background: transparent;
      padding: 12px 0;
    }

    .top-bar,
    .top-bar ul {
      background: transparent;
    }

    .nav-inner {
      width: min(var(--container), calc(100% - 40px));
      margin: 0 auto;
      display: flex;
      align-items: center;
      gap: 22px;
    }

    .brand {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      min-width: 250px;
      font-weight: 800;
      color: var(--color-text);
      line-height: 1.2;
    }

    .brand-mark {
      width: 38px;
      height: 38px;
      border-radius: 8px;
      display: grid;
      place-items: center;
      background: linear-gradient(135deg, #e0f2fe 0%, #dbeafe 100%);
      color: var(--color-primary);
      border: 1px solid var(--color-border-strong);
      box-shadow: inset 0 -8px 18px rgba(37, 99, 235, .08);
      flex: 0 0 auto;
    }

    .brand-mark svg {
      width: 23px;
      height: 23px;
    }

    .brand-text {
      font-size: 15px;
      max-width: 210px;
    }

    .nav-menu {
      display: flex;
      align-items: center;
      gap: 6px;
      flex: 1;
      margin: 0;
      list-style: none;
    }

    .nav-menu a {
      display: inline-flex;
      align-items: center;
      min-height: 40px;
      padding: 8px 13px;
      border-radius: 8px;
      color: #475467;
      font-weight: 600;
      font-size: 14px;
      white-space: nowrap;
    }

    .nav-menu a:hover,
    .nav-menu a.active {
      color: var(--color-primary);
      background: var(--color-primary-soft);
    }

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

    .search-box {
      position: relative;
      width: 230px;
    }

    .search-box svg {
      position: absolute;
      left: 13px;
      top: 50%;
      transform: translateY(-50%);
      width: 18px;
      height: 18px;
      color: #7a8aa0;
      pointer-events: none;
    }

    .search-box input {
      width: 100%;
      padding: 0 14px 0 40px;
      font-size: 14px;
      margin: 0;
      background: #f8fbff;
    }

    .button,
    .site-btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      min-height: 46px;
      padding: 12px 18px;
      border-radius: 8px;
      font-size: 15px;
      font-weight: 700;
      line-height: 1;
      border: 1px solid transparent;
      cursor: pointer;
      margin: 0;
      transition: transform .2s ease, box-shadow .2s ease, background .2s ease, color .2s ease, border-color .2s ease;
    }

    .site-btn.primary {
      color: #fff;
      background: var(--color-primary);
      border-color: var(--color-primary);
      box-shadow: 0 12px 26px rgba(37, 99, 235, .24);
    }

    .site-btn.primary:hover {
      color: #fff;
      background: var(--color-primary-dark);
      border-color: var(--color-primary-dark);
      transform: translateY(-1px);
      box-shadow: 0 16px 32px rgba(37, 99, 235, .28);
    }

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

    .site-btn.secondary:hover {
      background: var(--color-primary-soft);
      border-color: #93c5fd;
      transform: translateY(-1px);
    }

    .mobile-toggle {
      display: none;
      width: 44px;
      height: 44px;
      padding: 0;
      border: 1px solid var(--color-border);
      border-radius: 8px;
      background: #fff;
      color: var(--color-primary);
      align-items: center;
      justify-content: center;
    }

    .mobile-toggle svg {
      width: 22px;
      height: 22px;
    }

    .hero {
      position: relative;
      padding: 34px 0 0;
      background:
        linear-gradient(180deg, rgba(255,255,255,.9), rgba(247,250,252,.98)),
        radial-gradient(circle at 10% 20%, rgba(14, 165, 233, .12), transparent 32%),
        radial-gradient(circle at 90% 10%, rgba(37, 99, 235, .1), transparent 30%);
    }

    .hero-cover {
      min-height: 510px;
      border-radius: 10px;
      overflow: hidden;
      position: relative;
      background:
        linear-gradient(135deg, rgba(37, 99, 235, .92), rgba(8, 145, 178, .78)),
        linear-gradient(90deg, #eff6ff, #ffffff);
      box-shadow: var(--shadow-card);
      border: 1px solid rgba(191, 219, 254, .9);
    }

    .hero-cover::before {
      content: "";
      position: absolute;
      inset: 0;
      background-image:
        linear-gradient(rgba(255,255,255,.14) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.12) 1px, transparent 1px);
      background-size: 34px 34px;
      opacity: .42;
    }

    .hero-cover::after {
      content: "";
      position: absolute;
      left: 6%;
      right: 6%;
      bottom: 64px;
      height: 112px;
      border-radius: 10px;
      background:
        linear-gradient(90deg, rgba(255,255,255,.88) 0 18%, transparent 18% 22%, rgba(255,255,255,.72) 22% 64%, transparent 64% 68%, rgba(254,249,195,.9) 68% 100%);
      opacity: .82;
      box-shadow:
        0 -58px 0 rgba(255,255,255,.18),
        0 -116px 0 rgba(255,255,255,.12);
    }

    .hero-overlay {
      position: relative;
      z-index: 2;
      min-height: 510px;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      padding: 28px;
    }

    .series-strip {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      align-items: center;
      padding: 10px;
      border: 1px solid rgba(255,255,255,.34);
      border-radius: 10px;
      background: rgba(255,255,255,.18);
      backdrop-filter: blur(8px);
      width: fit-content;
      max-width: 100%;
    }

    .series-strip a,
    .series-strip span {
      display: inline-flex;
      align-items: center;
      min-height: 34px;
      padding: 7px 12px;
      border-radius: 7px;
      background: rgba(255,255,255,.88);
      color: #164e9f;
      font-size: 13px;
      font-weight: 700;
      white-space: nowrap;
    }

    .hero-main {
      max-width: 800px;
      color: #fff;
      padding-bottom: 18px;
    }

    .hero-kicker {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      min-height: 34px;
      padding: 6px 12px;
      border-radius: 7px;
      background: rgba(255,255,255,.18);
      border: 1px solid rgba(255,255,255,.34);
      color: #f8fbff;
      font-size: 14px;
      font-weight: 700;
      margin-bottom: 18px;
    }

    .hero h1 {
      max-width: 780px;
      margin: 0 0 18px;
      color: #fff;
      font-size: clamp(34px, 5vw, 58px);
      line-height: 1.12;
      font-weight: 800;
      letter-spacing: 0;
    }

    .hero-copy {
      max-width: 760px;
      margin: 0 0 26px;
      color: rgba(255,255,255,.92);
      font-size: 18px;
      line-height: 1.85;
      font-weight: 500;
    }

    .hero-cta {
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
      align-items: center;
    }

    .hero-cta .site-btn.primary {
      background: #fff;
      color: var(--color-primary);
      border-color: #fff;
      box-shadow: 0 14px 34px rgba(15, 23, 42, .18);
    }

    .hero-cta .site-btn.primary:hover {
      background: #eff6ff;
      color: var(--color-primary-dark);
    }

    .hero-cta .site-btn.secondary {
      background: rgba(255,255,255,.12);
      border-color: rgba(255,255,255,.45);
      color: #fff;
    }

    .hero-cta .site-btn.secondary:hover {
      background: rgba(255,255,255,.22);
      color: #fff;
    }

    .hero-data {
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 12px;
      max-width: 680px;
      margin-top: 24px;
    }

    .data-chip {
      padding: 14px;
      border-radius: 8px;
      background: rgba(255,255,255,.9);
      color: #164e9f;
      border: 1px solid rgba(255,255,255,.65);
    }

    .data-chip strong {
      display: block;
      font-size: 22px;
      line-height: 1;
      color: var(--color-primary);
      margin-bottom: 6px;
    }

    .data-chip span {
      font-size: 13px;
      font-weight: 700;
      color: #475467;
    }

    main section {
      padding: var(--section) 0;
    }

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

    .section-head h2 {
      margin: 0 0 10px;
      font-size: clamp(26px, 3vw, 36px);
      line-height: 1.22;
      font-weight: 800;
      color: var(--color-text);
    }

    .section-head p {
      max-width: 720px;
      margin: 0;
      color: var(--color-muted);
      font-size: 16px;
      line-height: 1.85;
    }

    .section-link {
      display: inline-flex;
      align-items: center;
      color: var(--color-primary);
      font-weight: 800;
      white-space: nowrap;
    }

    .section-link:hover {
      color: var(--color-primary-dark);
      transform: translateX(2px);
    }

    .card {
      height: 100%;
      padding: 24px;
      border-radius: var(--radius);
      background: var(--color-surface);
      border: 1px solid var(--color-border);
      box-shadow: var(--shadow-card);
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
    }

    .card:hover {
      transform: translateY(-2px);
      border-color: #93c5fd;
      box-shadow: var(--shadow-hover);
    }

    .badge,
    .tag {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      min-height: 28px;
      padding: 5px 9px;
      border-radius: 6px;
      font-size: 12px;
      font-weight: 800;
      line-height: 1;
      color: #1e40af;
      background: var(--color-primary-soft);
      border: 1px solid #bfdbfe;
    }

    .tag.cyan {
      color: #155e75;
      background: var(--color-cyan-soft);
      border-color: #a5f3fc;
    }

    .tag.lemon {
      color: #854d0e;
      background: var(--color-lemon);
      border-color: #fde68a;
    }

    .split-note {
      background: #fff;
      border-top: 1px solid var(--color-border);
      border-bottom: 1px solid var(--color-border);
    }

    .note-panel {
      padding: 28px;
      border-radius: 10px;
      background:
        linear-gradient(180deg, rgba(239, 246, 255, .86), rgba(255,255,255,.96)),
        repeating-linear-gradient(0deg, transparent 0 31px, rgba(37, 99, 235, .06) 31px 32px);
      border: 1px solid var(--color-border-strong);
      box-shadow: var(--shadow-card);
    }

    .note-panel h3 {
      margin: 0 0 14px;
      font-size: 24px;
      font-weight: 800;
    }

    .note-panel p {
      margin: 0 0 20px;
      color: var(--color-muted);
      line-height: 1.85;
    }

    .countdown-grid {
      display: grid;
      grid-template-columns: repeat(4, minmax(0, 1fr));
      gap: 14px;
    }

    .count-card {
      padding: 18px 12px;
      text-align: center;
      border-radius: 8px;
      background: #fff;
      border: 1px solid var(--color-border-strong);
      box-shadow: 0 10px 22px rgba(37, 99, 235, .08);
    }

    .count-card strong {
      display: block;
      color: var(--color-primary);
      font-size: 34px;
      line-height: 1.1;
      font-weight: 800;
    }

    .count-card span {
      color: #667085;
      font-weight: 700;
      font-size: 13px;
    }

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

    .feature-row {
      display: flex;
      gap: 14px;
      align-items: flex-start;
      padding: 16px;
      border-radius: 8px;
      background: #fff;
      border: 1px solid var(--color-border);
      box-shadow: 0 10px 24px rgba(15, 23, 42, .04);
    }

    .feature-num {
      width: 34px;
      height: 34px;
      border-radius: 8px;
      display: grid;
      place-items: center;
      background: var(--color-primary);
      color: #fff;
      font-weight: 800;
      flex: 0 0 auto;
    }

    .feature-row h3 {
      margin: 0 0 6px;
      font-size: 17px;
      font-weight: 800;
    }

    .feature-row p {
      margin: 8px 0 0;
      color: var(--color-muted);
      font-size: 14px;
      line-height: 1.75;
    }

    .tagline {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
      margin-top: 8px;
    }

    .progress-board {
      background: linear-gradient(180deg, #f8fbff, #fff);
    }

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

    .progress-card {
      padding: 28px;
      border-radius: 10px;
      background: #fff;
      border: 1px solid var(--color-border);
      box-shadow: var(--shadow-card);
    }

    .progress-line {
      height: 12px;
      border-radius: 999px;
      background: #e8eef7;
      overflow: hidden;
      margin: 18px 0;
    }

    .progress-line span {
      display: block;
      width: 76%;
      height: 100%;
      background: linear-gradient(90deg, var(--color-primary), var(--color-cyan));
      border-radius: inherit;
    }

    .mini-kpis {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 12px;
      margin-top: 20px;
    }

    .mini-kpis div {
      padding: 14px;
      border-radius: 8px;
      background: #f8fbff;
      border: 1px solid var(--color-border);
    }

    .mini-kpis strong {
      display: block;
      color: var(--color-primary);
      font-size: 21px;
      line-height: 1.2;
    }

    .mini-kpis span {
      font-size: 13px;
      color: var(--color-muted);
      font-weight: 700;
    }

    .rank-list {
      counter-reset: rank;
      display: grid;
      gap: 14px;
      margin: 0;
      list-style: none;
    }

    .rank-item {
      counter-increment: rank;
      position: relative;
      padding: 18px 18px 18px 58px;
      border-radius: 8px;
      background: #fff;
      border: 1px solid var(--color-border);
      box-shadow: var(--shadow-card);
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
    }

    .rank-item:hover {
      transform: translateY(-2px);
      border-color: #93c5fd;
      box-shadow: var(--shadow-hover);
    }

    .rank-item::before {
      content: counter(rank, decimal-leading-zero);
      position: absolute;
      left: 16px;
      top: 18px;
      width: 30px;
      height: 30px;
      border-radius: 8px;
      display: grid;
      place-items: center;
      background: var(--color-primary-soft);
      color: var(--color-primary);
      font-size: 13px;
      font-weight: 800;
    }

    .rank-item h3 {
      margin: 0 0 8px;
      font-size: 18px;
      font-weight: 800;
    }

    .rank-item p {
      margin: 8px 0 0;
      color: var(--color-muted);
      font-size: 14px;
      line-height: 1.75;
    }

    .news-section {
      background: #fff;
      border-top: 1px solid var(--color-border);
      border-bottom: 1px solid var(--color-border);
    }

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

    .news-list {
      display: grid;
      gap: 10px;
    }

    .news-row {
      display: grid;
      grid-template-columns: 120px 1fr auto;
      align-items: center;
      gap: 18px;
      padding: 16px 18px;
      border-radius: 8px;
      background: #fff;
      border: 1px solid var(--color-border);
      transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
    }

    .news-row:hover {
      transform: translateY(-2px);
      border-color: #93c5fd;
      box-shadow: var(--shadow-card);
    }

    .news-date {
      color: var(--color-primary);
      font-weight: 800;
      font-size: 14px;
    }

    .news-row a {
      font-weight: 800;
      color: var(--color-text);
    }

    .news-row a:hover {
      color: var(--color-primary);
    }

    .news-status {
      color: #155e75;
      background: var(--color-cyan-soft);
      border-radius: 6px;
      padding: 5px 9px;
      font-size: 12px;
      font-weight: 800;
      white-space: nowrap;
    }

    .recommend-card {
      padding: 24px;
      border-radius: 10px;
      background:
        linear-gradient(180deg, #eff6ff, #fff);
      border: 1px solid var(--color-border-strong);
      box-shadow: var(--shadow-card);
    }

    .recommend-card h3 {
      margin: 0 0 14px;
      font-size: 22px;
      font-weight: 800;
    }

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

    .topic-cloud a {
      padding: 8px 11px;
      border-radius: 8px;
      background: #fff;
      color: #1e40af;
      border: 1px solid #bfdbfe;
      font-size: 13px;
      font-weight: 800;
    }

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

    .entry-matrix {
      display: grid;
      grid-template-columns: 1.2fr .8fr .8fr;
      gap: 18px;
    }

    .entry-card {
      padding: 24px;
      min-height: 210px;
      border-radius: 10px;
      background: #fff;
      border: 1px solid var(--color-border);
      box-shadow: var(--shadow-card);
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
    }

    .entry-card:hover {
      transform: translateY(-2px);
      border-color: #93c5fd;
      box-shadow: var(--shadow-hover);
    }

    .entry-card.wide {
      grid-row: span 2;
      min-height: 438px;
      background:
        linear-gradient(180deg, rgba(239,246,255,.9), rgba(255,255,255,.98)),
        repeating-linear-gradient(90deg, transparent 0 38px, rgba(37,99,235,.05) 38px 39px);
    }

    .entry-icon {
      width: 46px;
      height: 46px;
      border-radius: 8px;
      display: grid;
      place-items: center;
      color: var(--color-primary);
      background: var(--color-primary-soft);
      border: 1px solid #bfdbfe;
      margin-bottom: 18px;
    }

    .entry-icon svg {
      width: 24px;
      height: 24px;
    }

    .entry-card h3 {
      margin: 0 0 10px;
      font-size: 22px;
      font-weight: 800;
    }

    .entry-card p {
      margin: 0 0 18px;
      color: var(--color-muted);
      line-height: 1.8;
    }

    .compare-table {
      border-radius: 10px;
      overflow: hidden;
      border: 1px solid var(--color-border);
      box-shadow: var(--shadow-card);
      background: #fff;
    }

    .compare-row {
      display: grid;
      grid-template-columns: 1fr 1fr 1fr;
      border-bottom: 1px solid var(--color-border);
    }

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

    .compare-cell {
      padding: 18px;
      border-right: 1px solid var(--color-border);
      min-height: 72px;
    }

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

    .compare-head {
      background: #eff6ff;
      font-weight: 800;
      color: #1e40af;
    }

    .compare-cell strong {
      color: var(--color-primary);
    }

    .bubble-wall {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 16px;
    }

    .bubble {
      position: relative;
      padding: 22px;
      border-radius: 10px;
      background: #fff;
      border: 1px solid var(--color-border);
      box-shadow: var(--shadow-card);
    }

    .bubble p {
      margin: 0 0 18px;
      color: #344054;
      line-height: 1.8;
    }

    .avatar-line {
      display: flex;
      align-items: center;
      gap: 10px;
      color: var(--color-muted);
      font-size: 13px;
      font-weight: 700;
    }

    .avatar {
      width: 34px;
      height: 34px;
      border-radius: 8px;
      display: grid;
      place-items: center;
      background: var(--color-indigo-soft);
      color: var(--color-primary);
      font-weight: 800;
      border: 1px solid #c7d2fe;
    }

    .subscribe-box {
      padding: 30px;
      border-radius: 10px;
      background:
        linear-gradient(135deg, rgba(219,234,254,.86), rgba(255,255,255,.96)),
        repeating-linear-gradient(0deg, transparent 0 29px, rgba(37,99,235,.05) 29px 30px);
      border: 1px solid var(--color-border-strong);
      box-shadow: var(--shadow-card);
    }

    .subscribe-form {
      display: grid;
      grid-template-columns: 1fr 1fr auto;
      gap: 12px;
      align-items: end;
      margin-top: 18px;
    }

    .field label {
      display: block;
      margin-bottom: 6px;
      color: #344054;
      font-weight: 800;
      font-size: 13px;
    }

    .checks {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      margin-top: 16px;
    }

    .check-pill {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 7px 10px;
      border-radius: 7px;
      background: #fff;
      border: 1px solid var(--color-border);
      color: #344054;
      font-size: 13px;
      font-weight: 700;
    }

    .check-pill input {
      min-height: auto;
      margin: 0;
    }

    .accordion {
      background: transparent;
    }

    .accordion-item {
      margin-bottom: 12px;
      border-radius: 8px;
      overflow: hidden;
      border: 1px solid var(--color-border);
      background: #fff;
      box-shadow: 0 10px 24px rgba(15, 23, 42, .04);
    }

    .accordion-title {
      padding: 18px 50px 18px 20px;
      color: var(--color-text);
      font-weight: 800;
      font-size: 16px;
      border: 0;
      line-height: 1.5;
    }

    .accordion-title:hover,
    .accordion-title:focus {
      background: #f8fbff;
      color: var(--color-primary);
    }

    .accordion-content {
      border: 0;
      border-top: 1px solid var(--color-border);
      padding: 18px 20px 18px 22px;
      color: var(--color-muted);
      line-height: 1.85;
      position: relative;
    }

    .accordion-content::before {
      content: "";
      position: absolute;
      left: 0;
      top: 18px;
      bottom: 18px;
      width: 4px;
      background: var(--color-primary-soft);
      border-radius: 0 4px 4px 0;
    }

    .final-cta {
      padding: 84px 0;
      background:
        linear-gradient(135deg, #e0f2fe 0%, #eff6ff 58%, #fff 100%);
      border-top: 1px solid var(--color-border-strong);
    }

    .cta-panel {
      display: grid;
      grid-template-columns: 1fr auto;
      gap: 24px;
      align-items: center;
      padding: 34px;
      border-radius: 10px;
      background: rgba(255,255,255,.82);
      border: 1px solid rgba(191,219,254,.9);
      box-shadow: var(--shadow-card);
    }

    .cta-panel h2 {
      margin: 0 0 10px;
      font-size: clamp(26px, 3vw, 38px);
      font-weight: 800;
    }

    .cta-panel p {
      margin: 0;
      color: var(--color-muted);
      max-width: 760px;
      line-height: 1.85;
    }

    .site-footer {
      padding: 54px 0 28px;
      background: #eef4fb;
      border-top: 1px solid var(--color-border);
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 1.1fr .9fr .9fr;
      gap: 32px;
      margin-bottom: 28px;
    }

    .footer-brand {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      font-weight: 800;
      margin-bottom: 14px;
    }

    .footer-text {
      color: var(--color-muted);
      margin: 0;
      line-height: 1.85;
    }

    .footer-title {
      margin: 0 0 12px;
      font-weight: 800;
      color: var(--color-text);
    }

    .footer-links {
      display: grid;
      gap: 8px;
    }

    .footer-links a {
      color: #475467;
      font-weight: 600;
    }

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

    .copyright {
      padding-top: 22px;
      border-top: 1px solid #d7e2ef;
      color: #667085;
      font-size: 13px;
      display: flex;
      justify-content: space-between;
      gap: 16px;
      flex-wrap: wrap;
    }

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

      .brand {
        min-width: auto;
        flex: 1;
      }

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

      .nav-menu,
      .nav-actions {
        display: none;
        width: 100%;
      }

      .site-header.is-open .nav-menu,
      .site-header.is-open .nav-actions {
        display: flex;
      }

      .site-header.is-open .nav-menu {
        flex-direction: column;
        align-items: stretch;
        order: 3;
        padding-top: 10px;
      }

      .site-header.is-open .nav-menu a {
        width: 100%;
      }

      .site-header.is-open .nav-actions {
        order: 4;
        flex-direction: column;
        align-items: stretch;
        padding: 10px 0 4px;
      }

      .search-box {
        width: 100%;
      }

      .nav-actions .site-btn {
        width: 100%;
      }

      .progress-wrap,
      .news-layout,
      .cta-panel {
        grid-template-columns: 1fr;
      }

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

      .entry-card.wide {
        grid-column: 1 / -1;
        grid-row: auto;
        min-height: 260px;
      }

      .bubble-wall {
        grid-template-columns: 1fr 1fr;
      }

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

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

      main section {
        padding: var(--section-mobile) 0;
      }

      .hero {
        padding-top: 20px;
      }

      .hero-cover,
      .hero-overlay {
        min-height: auto;
      }

      .hero-overlay {
        padding: 20px;
        gap: 54px;
      }

      .series-strip {
        width: 100%;
      }

      .series-strip a,
      .series-strip span {
        flex: 1 1 auto;
        justify-content: center;
      }

      .hero h1 {
        font-size: 34px;
      }

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

      .hero-data,
      .mini-kpis,
      .bubble-wall,
      .footer-grid {
        grid-template-columns: 1fr;
      }

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

      .section-head {
        display: block;
      }

      .section-link {
        margin-top: 12px;
      }

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

      .news-row {
        grid-template-columns: 1fr;
        gap: 8px;
      }

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

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

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

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

    @media (max-width: 520px) {
      .brand-text {
        font-size: 14px;
        max-width: 190px;
      }

      .hero h1 {
        font-size: 30px;
      }

      .hero-overlay {
        padding: 16px;
      }

      .data-chip strong {
        font-size: 20px;
      }

      .card,
      .note-panel,
      .progress-card,
      .subscribe-box,
      .cta-panel {
        padding: 20px;
      }

      .count-card strong {
        font-size: 30px;
      }

      .footer-grid {
        gap: 24px;
      }
    }

/* roulang page: category1 */
:root{
      --bg: #f6f9fc;
      --surface: #ffffff;
      --surface-soft: #f8fbff;
      --surface-tint: #eef5ff;
      --line: #d9e4f2;
      --line-strong: #b9ccea;
      --text: #17304f;
      --muted: #5c6f88;
      --muted-2: #7e8fa6;
      --blue: #2563eb;
      --blue-strong: #1847bd;
      --cyan: #17a2c8;
      --sky: #d8ebff;
      --leaf: #eef9ef;
      --sun: #fff8de;
      --danger: #d25b4c;
      --shadow: 0 10px 28px rgba(31, 66, 125, 0.08);
      --shadow-strong: 0 14px 38px rgba(31, 66, 125, 0.14);
      --radius: 8px;
      --radius-lg: 14px;
      --space: 24px;
      --space-lg: 40px;
      --space-xl: 72px;
      --container: 1240px;
      --transition: 180ms ease;
    }

    * { box-sizing: border-box; }
    html { scroll-behavior: smooth; }
    body {
      margin: 0;
      font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
      color: var(--text);
      background:
        linear-gradient(180deg, #f8fbff 0%, #f6f9fc 30%, #f6f9fc 100%);
      line-height: 1.72;
      letter-spacing: 0;
      text-rendering: optimizeLegibility;
    }
    body, input, select, textarea, button { font-family: inherit; }
    img { max-width: 100%; display: block; }
    a { color: inherit; text-decoration: none; transition: color var(--transition), border-color var(--transition), background-color var(--transition), transform var(--transition), box-shadow var(--transition); }
    a:hover { color: var(--blue); }
    button, input, select {
      font: inherit;
    }
    button {
      border: 0;
      background: none;
      color: inherit;
      cursor: pointer;
    }
    ::selection { background: #cfe1ff; color: #0f2242; }
    :focus-visible {
      outline: 2px solid rgba(37, 99, 235, 0.34);
      outline-offset: 2px;
    }

    .site-container {
      max-width: var(--container);
      padding: 0 20px;
      margin: 0 auto;
    }

    .site-header {
      position: sticky;
      top: 0;
      z-index: 50;
      background: rgba(255,255,255,0.96);
      backdrop-filter: blur(12px);
      border-bottom: 1px solid rgba(217, 228, 242, 0.9);
      box-shadow: 0 1px 0 rgba(255,255,255,0.45);
    }
    .top-bar {
      width: 100%;
    }
    .nav-inner {
      max-width: var(--container);
      margin: 0 auto;
      padding: 14px 20px;
      display: flex;
      align-items: center;
      gap: 18px;
    }
    .brand {
      display: inline-flex;
      align-items: center;
      gap: 12px;
      min-width: max-content;
      color: var(--text);
      font-weight: 800;
      letter-spacing: 0;
    }
    .brand:hover { color: var(--blue); }
    .brand-mark {
      width: 40px;
      height: 40px;
      border-radius: 10px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      background: linear-gradient(180deg, #eef5ff 0%, #f7fbff 100%);
      border: 1px solid #cfe0fb;
      color: var(--blue);
      box-shadow: 0 6px 16px rgba(37, 99, 235, 0.08);
      flex: 0 0 auto;
    }
    .brand-mark svg {
      width: 24px;
      height: 24px;
    }
    .brand-text {
      font-size: 1.02rem;
      white-space: nowrap;
    }

    .mobile-toggle {
      display: none;
      margin-left: auto;
      width: 44px;
      height: 44px;
      border-radius: 10px;
      border: 1px solid var(--line);
      background: #fff;
      align-items: center;
      justify-content: center;
      color: var(--text);
      flex: 0 0 auto;
    }
    .mobile-toggle svg {
      width: 22px;
      height: 22px;
    }

    .nav-menu {
      list-style: none;
      display: flex;
      align-items: center;
      gap: 6px;
      margin: 0;
      padding: 0;
      flex: 1 1 auto;
    }
    .nav-menu a {
      display: inline-flex;
      align-items: center;
      min-height: 42px;
      padding: 0 14px;
      border-radius: 999px;
      color: var(--muted);
      font-weight: 600;
    }
    .nav-menu a:hover {
      background: #eff6ff;
      color: var(--blue);
    }
    .nav-menu a.active {
      background: #e6f0ff;
      color: var(--blue-strong);
      box-shadow: inset 0 0 0 1px #c7dcff;
    }

    .nav-actions {
      display: flex;
      align-items: center;
      gap: 12px;
      min-width: 0;
    }
    .search-box {
      width: min(320px, 32vw);
      min-height: 44px;
      display: flex;
      align-items: center;
      gap: 10px;
      padding: 0 14px;
      border-radius: 12px;
      border: 1px solid var(--line);
      background: #fff;
      box-shadow: 0 1px 0 rgba(255,255,255,0.4);
      transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
    }
    .search-box:focus-within {
      border-color: rgba(37, 99, 235, 0.45);
      box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.08);
    }
    .search-box svg {
      width: 18px;
      height: 18px;
      color: var(--muted-2);
      flex: 0 0 auto;
    }
    .search-box input {
      width: 100%;
      border: 0;
      padding: 0;
      margin: 0;
      background: transparent;
      color: var(--text);
      min-width: 0;
      outline: 0;
    }
    .search-box input::placeholder {
      color: #8a9ab0;
    }

    .site-btn,
    .button,
    .hero-btn,
    .filter-chip,
    .pill-btn,
    .entry-action {
      min-height: 44px;
      border-radius: 12px;
      font-weight: 700;
      letter-spacing: 0;
      transition: transform var(--transition), box-shadow var(--transition), background-color var(--transition), color var(--transition), border-color var(--transition);
    }
    .site-btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      padding: 0 18px;
      border: 1px solid transparent;
      white-space: nowrap;
    }
    .site-btn.primary,
    .button.primary {
      background: var(--blue);
      color: #fff;
      box-shadow: 0 10px 20px rgba(37, 99, 235, 0.18);
    }
    .site-btn.primary:hover,
    .button.primary:hover {
      background: var(--blue-strong);
      color: #fff;
      transform: translateY(-1px);
      box-shadow: 0 14px 26px rgba(37, 99, 235, 0.24);
    }
    .site-btn.secondary,
    .button.secondary {
      background: #fff;
      color: var(--blue);
      border-color: #c9daf5;
      box-shadow: 0 8px 18px rgba(31, 66, 125, 0.06);
    }
    .site-btn.secondary:hover,
    .button.secondary:hover {
      background: #f4f9ff;
      color: var(--blue-strong);
      transform: translateY(-1px);
      border-color: #aecdff;
    }

    main {
      overflow: hidden;
    }

    .page-top {
      padding: 28px 0 0;
    }

    .breadcrumb-row {
      display: flex;
      align-items: center;
      gap: 8px;
      flex-wrap: wrap;
      color: var(--muted);
      font-size: 0.92rem;
      margin-bottom: 16px;
    }
    .breadcrumb-row a {
      color: var(--muted);
    }
    .breadcrumb-row a:hover {
      color: var(--blue);
    }
    .breadcrumb-sep {
      color: #9aabc0;
    }

    .lead-card {
      position: relative;
      overflow: hidden;
      border-radius: 18px;
      background:
        radial-gradient(circle at top right, rgba(255,255,255,0.18), transparent 30%),
        linear-gradient(135deg, #103a7d 0%, #1e54b7 54%, #2f73ea 100%);
      color: #fff;
      padding: 30px;
      border: 1px solid rgba(255,255,255,0.12);
      box-shadow: var(--shadow-strong);
    }
    .lead-card::after {
      content: "";
      position: absolute;
      inset: 0;
      background-image:
        linear-gradient(rgba(255,255,255,0.08) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.08) 1px, transparent 1px);
      background-size: 38px 38px;
      opacity: 0.16;
      pointer-events: none;
    }
    .lead-card > * {
      position: relative;
      z-index: 1;
    }
    .lead-eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 6px 12px;
      border-radius: 999px;
      background: rgba(255,255,255,0.13);
      border: 1px solid rgba(255,255,255,0.18);
      font-size: 0.88rem;
      font-weight: 700;
      margin-bottom: 16px;
    }
    .lead-title {
      margin: 0;
      font-size: clamp(1.9rem, 3vw, 3rem);
      line-height: 1.16;
      font-weight: 800;
      letter-spacing: 0;
      max-width: 14ch;
    }
    .lead-desc {
      margin: 16px 0 0;
      max-width: 56ch;
      font-size: 1.03rem;
      color: rgba(255,255,255,0.9);
    }
    .lead-tags {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      margin-top: 22px;
    }
    .tag {
      display: inline-flex;
      align-items: center;
      min-height: 34px;
      padding: 0 12px;
      border-radius: 999px;
      font-size: 0.88rem;
      font-weight: 700;
      border: 1px solid rgba(255,255,255,0.18);
      background: rgba(255,255,255,0.12);
      color: #fff;
    }
    .lead-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
      margin-top: 24px;
    }
    .lead-actions .site-btn.secondary {
      background: rgba(255,255,255,0.12);
      color: #fff;
      border-color: rgba(255,255,255,0.22);
      box-shadow: none;
    }
    .lead-actions .site-btn.secondary:hover {
      background: rgba(255,255,255,0.18);
    }

    .board-panel {
      height: 100%;
      background: rgba(255,255,255,0.1);
      border: 1px solid rgba(255,255,255,0.16);
      border-radius: 16px;
      padding: 18px;
      box-shadow: inset 0 1px 0 rgba(255,255,255,0.08);
    }
    .board-head {
      display: flex;
      justify-content: space-between;
      align-items: flex-start;
      gap: 12px;
      margin-bottom: 16px;
    }
    .board-title {
      margin: 0;
      font-size: 1.02rem;
      font-weight: 800;
      letter-spacing: 0;
    }
    .board-note {
      font-size: 0.9rem;
      color: rgba(255,255,255,0.78);
      margin-top: 3px;
    }
    .board-badge {
      display: inline-flex;
      align-items: center;
      min-height: 30px;
      padding: 0 10px;
      border-radius: 999px;
      background: rgba(255,255,255,0.12);
      border: 1px solid rgba(255,255,255,0.18);
      font-size: 0.82rem;
      font-weight: 700;
      white-space: nowrap;
    }
    .metric-grid {
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 10px;
      margin-bottom: 16px;
    }
    .metric-card {
      background: rgba(255,255,255,0.12);
      border: 1px solid rgba(255,255,255,0.14);
      border-radius: 14px;
      padding: 14px 12px;
    }
    .metric-value {
      display: block;
      font-size: 1.35rem;
      line-height: 1;
      font-weight: 800;
      margin-bottom: 6px;
    }
    .metric-label {
      display: block;
      font-size: 0.84rem;
      color: rgba(255,255,255,0.78);
      line-height: 1.35;
    }
    .mini-feed {
      display: grid;
      gap: 10px;
    }
    .mini-line {
      display: flex;
      align-items: flex-start;
      gap: 10px;
      color: rgba(255,255,255,0.92);
      font-size: 0.92rem;
      line-height: 1.55;
    }
    .mini-dot {
      width: 9px;
      height: 9px;
      margin-top: 7px;
      border-radius: 999px;
      background: #9fd0ff;
      box-shadow: 0 0 0 4px rgba(159, 208, 255, 0.18);
      flex: 0 0 auto;
    }

    .section-band {
      padding: var(--space-xl) 0;
    }

    .countdown-wrap {
      background: var(--surface);
      border: 1px solid var(--line);
      border-radius: 18px;
      box-shadow: var(--shadow);
      padding: 24px;
    }
    .section-head {
      display: flex;
      flex-wrap: wrap;
      align-items: end;
      justify-content: space-between;
      gap: 10px;
      margin-bottom: 18px;
    }
    .section-kicker {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      font-size: 0.9rem;
      font-weight: 800;
      color: var(--blue);
      margin-bottom: 6px;
    }
    .section-head h2,
    .section-head h3 {
      margin: 0;
      font-size: 1.45rem;
      line-height: 1.25;
      font-weight: 800;
      letter-spacing: 0;
    }
    .section-head p {
      margin: 0;
      color: var(--muted);
      max-width: 54ch;
    }

    .countdown-grid {
      display: grid;
      grid-template-columns: repeat(4, minmax(0, 1fr));
      gap: 14px;
    }
    .count-box {
      background: linear-gradient(180deg, #fbfdff 0%, #f3f8ff 100%);
      border: 1px solid #d9e5f4;
      border-radius: 14px;
      padding: 18px 12px 16px;
      text-align: center;
      box-shadow: 0 8px 20px rgba(31, 66, 125, 0.05);
    }
    .count-number {
      display: block;
      font-size: clamp(1.65rem, 3vw, 2.2rem);
      line-height: 1;
      font-weight: 800;
      color: var(--blue-strong);
      letter-spacing: 0;
      margin-bottom: 8px;
    }
    .count-label {
      display: block;
      font-size: 0.88rem;
      color: var(--muted);
      font-weight: 700;
    }
    .count-side {
      height: 100%;
      background: #f8fbff;
      border: 1px solid #d9e5f4;
      border-radius: 14px;
      padding: 18px;
    }
    .count-side .tag {
      border-color: #c8dbf4;
      background: #e8f2ff;
      color: var(--blue-strong);
    }
    .count-side p {
      margin: 14px 0 0;
      color: var(--muted);
    }

    .filter-band {
      padding: 0 0 var(--space-xl);
    }
    .filter-panel {
      background: var(--surface);
      border: 1px solid var(--line);
      border-radius: 18px;
      box-shadow: var(--shadow);
      padding: 22px;
    }
    .filter-toolbar {
      display: grid;
      grid-template-columns: 1fr auto;
      gap: 14px;
      align-items: center;
    }
    .filter-chips {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      min-width: 0;
    }
    .filter-chip {
      display: inline-flex;
      align-items: center;
      padding: 0 14px;
      border: 1px solid #cddcf0;
      background: #f7fbff;
      color: var(--text);
      white-space: nowrap;
    }
    .filter-chip:hover {
      transform: translateY(-1px);
      border-color: #aecdff;
      color: var(--blue-strong);
      background: #eef5ff;
    }
    .filter-chip.active {
      background: var(--blue);
      color: #fff;
      border-color: var(--blue);
      box-shadow: 0 10px 20px rgba(37, 99, 235, 0.14);
    }
    .filter-selects {
      display: grid;
      grid-template-columns: repeat(3, minmax(150px, 1fr));
      gap: 10px;
      width: min(510px, 100%);
    }
    .filter-selects select,
    .filter-selects input {
      min-height: 44px;
      border-radius: 12px;
      border: 1px solid var(--line);
      background: #fff;
      color: var(--text);
      padding: 0 14px;
      margin: 0;
      box-shadow: inset 0 1px 0 rgba(255,255,255,0.5);
      transition: border-color var(--transition), box-shadow var(--transition);
    }
    .filter-selects select:focus,
    .filter-selects input:focus {
      border-color: rgba(37, 99, 235, 0.55);
      box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.08);
      outline: none;
    }

    .content-band {
      padding: 0 0 var(--space-xl);
    }
    .timeline-list {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 16px;
    }
    .timeline-card {
      background: var(--surface);
      border: 1px solid var(--line);
      border-radius: 14px;
      box-shadow: var(--shadow);
      padding: 20px;
      transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
      height: 100%;
    }
    .timeline-card:hover {
      transform: translateY(-2px);
      border-color: #b8cfee;
      box-shadow: var(--shadow-strong);
    }
    .card-top {
      display: flex;
      align-items: flex-start;
      justify-content: space-between;
      gap: 12px;
      margin-bottom: 10px;
    }
    .card-time {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      font-size: 0.86rem;
      color: var(--muted-2);
      font-weight: 700;
      margin-bottom: 8px;
    }
    .timeline-card h3 {
      margin: 0;
      font-size: 1.12rem;
      line-height: 1.4;
      font-weight: 800;
      letter-spacing: 0;
    }
    .timeline-card p {
      margin: 12px 0 0;
      color: var(--muted);
    }
    .mini-status {
      display: inline-flex;
      align-items: center;
      min-height: 30px;
      padding: 0 10px;
      border-radius: 999px;
      background: #eaf2ff;
      color: var(--blue-strong);
      font-size: 0.82rem;
      font-weight: 800;
      white-space: nowrap;
      border: 1px solid #cfdff8;
    }
    .tag-row {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
      margin-top: 14px;
    }
    .small-tag {
      display: inline-flex;
      align-items: center;
      min-height: 30px;
      padding: 0 10px;
      border-radius: 999px;
      background: #f2f7fd;
      border: 1px solid #d7e4f5;
      color: var(--blue-strong);
      font-size: 0.82rem;
      font-weight: 700;
    }
    .small-tag.alt {
      background: #eefaf9;
      border-color: #d4eeeb;
      color: #167b77;
    }
    .small-tag.warn {
      background: #fff9e6;
      border-color: #f1e0a2;
      color: #9a6a00;
    }
    .card-foot {
      margin-top: 16px;
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      align-items: center;
      justify-content: space-between;
    }
    .entry-meta {
      color: var(--muted-2);
      font-size: 0.88rem;
    }
    .entry-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
    }
    .entry-action {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      padding: 0 14px;
      border: 1px solid #cfe0f6;
      background: #fff;
      color: var(--blue);
      min-width: 108px;
    }
    .entry-action:hover {
      background: #eef5ff;
      color: var(--blue-strong);
      transform: translateY(-1px);
    }
    .entry-action.primary {
      background: var(--blue);
      color: #fff;
      border-color: var(--blue);
    }
    .entry-action.primary:hover {
      background: var(--blue-strong);
      color: #fff;
    }

    .sidebar-stack {
      display: grid;
      gap: 16px;
    }
    .mini-card {
      background: var(--surface);
      border: 1px solid var(--line);
      border-radius: 14px;
      box-shadow: var(--shadow);
      padding: 18px;
    }
    .mini-card h3 {
      margin: 0 0 10px;
      font-size: 1rem;
      line-height: 1.35;
      font-weight: 800;
      letter-spacing: 0;
    }
    .mini-card p {
      margin: 0;
      color: var(--muted);
      font-size: 0.95rem;
    }
    .mini-list {
      list-style: none;
      padding: 0;
      margin: 14px 0 0;
      display: grid;
      gap: 10px;
    }
    .mini-list li {
      display: flex;
      gap: 10px;
      align-items: flex-start;
      color: var(--muted);
      line-height: 1.55;
    }
    .mini-list li::before {
      content: "";
      width: 8px;
      height: 8px;
      margin-top: 8px;
      border-radius: 999px;
      background: #8cb6f4;
      box-shadow: 0 0 0 4px rgba(140, 182, 244, 0.18);
      flex: 0 0 auto;
    }
    .link-list {
      display: grid;
      gap: 10px;
      margin-top: 10px;
    }
    .link-list a {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 12px;
      padding: 12px 0;
      border-bottom: 1px solid #edf2f8;
      color: var(--text);
      font-weight: 600;
    }
    .link-list a:last-child {
      border-bottom: 0;
      padding-bottom: 0;
    }
    .link-list a span {
      color: var(--muted-2);
      font-weight: 700;
      white-space: nowrap;
    }
    .link-list a:hover {
      color: var(--blue);
    }

    .matrix-band {
      padding: 0 0 var(--space-xl);
    }
    .entry-matrix {
      display: grid;
      grid-template-columns: 1.2fr 0.9fr 0.9fr;
      gap: 16px;
    }
    .entry-card {
      background: var(--surface);
      border: 1px solid var(--line);
      border-radius: 14px;
      box-shadow: var(--shadow);
      padding: 22px;
      min-height: 210px;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
    }
    .entry-card:hover {
      transform: translateY(-2px);
      border-color: #b7cdf0;
      box-shadow: var(--shadow-strong);
    }
    .entry-card.feature {
      background: linear-gradient(180deg, #fafdff 0%, #eef5ff 100%);
      border-color: #cfe0f6;
    }
    .entry-card h3 {
      margin: 0 0 10px;
      font-size: 1.08rem;
      font-weight: 800;
      letter-spacing: 0;
    }
    .entry-card p {
      margin: 0;
      color: var(--muted);
    }
    .entry-card .tag-row {
      margin-top: 16px;
    }
    .entry-card .entry-actions {
      margin-top: 18px;
    }

    .faq-band {
      padding: 0 0 var(--space-xl);
    }
    .accordion {
      border: 0;
      background: transparent;
      margin: 0;
    }
    .accordion-item {
      margin-bottom: 12px;
      border: 1px solid var(--line);
      border-radius: 14px;
      overflow: hidden;
      background: var(--surface);
      box-shadow: var(--shadow);
    }
    .accordion-title {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 12px;
      color: var(--text);
      font-weight: 800;
      font-size: 1rem;
      padding: 18px 20px;
      background: linear-gradient(180deg, #ffffff 0%, #fbfdff 100%);
      border: 0;
    }
    .accordion-title:hover {
      color: var(--blue);
      background: #f7fbff;
    }
    .accordion-title::before {
      content: "";
      width: 12px;
      height: 12px;
      margin-right: 10px;
      flex: 0 0 auto;
      border-right: 2px solid currentColor;
      border-bottom: 2px solid currentColor;
      transform: rotate(45deg);
      transition: transform var(--transition);
    }
    .is-active > .accordion-title::before {
      transform: rotate(225deg);
    }
    .accordion-content {
      padding: 0 20px 18px 20px;
      color: var(--muted);
      border-left: 3px solid #d9e7fb;
      margin-left: 20px;
      margin-bottom: 18px;
    }
    .accordion-content p {
      margin: 0;
    }

    .subscribe-band {
      padding: 0 0 var(--space-xl);
    }
    .subscribe-box {
      position: relative;
      overflow: hidden;
      background:
        linear-gradient(180deg, #f7fbff 0%, #eef5ff 100%);
      border: 1px solid #d6e4f4;
      border-radius: 18px;
      box-shadow: var(--shadow);
      padding: 24px;
    }
    .subscribe-box::after {
      content: "";
      position: absolute;
      inset: 0;
      background-image:
        linear-gradient(rgba(37, 99, 235, 0.06) 1px, transparent 1px),
        linear-gradient(90deg, rgba(37, 99, 235, 0.06) 1px, transparent 1px);
      background-size: 28px 28px;
      pointer-events: none;
      opacity: 0.55;
    }
    .subscribe-box > * {
      position: relative;
      z-index: 1;
    }
    .subscribe-grid {
      display: grid;
      grid-template-columns: 1.1fr 0.9fr;
      gap: 20px;
      align-items: start;
    }
    .subscribe-box h2 {
      margin: 0;
      font-size: 1.4rem;
      line-height: 1.3;
      font-weight: 800;
      letter-spacing: 0;
    }
    .subscribe-box p {
      margin: 12px 0 0;
      color: var(--muted);
      max-width: 58ch;
    }
    .form-grid {
      display: grid;
      gap: 12px;
      margin-top: 18px;
    }
    .form-grid input[type="email"],
    .form-grid input[type="text"],
    .form-grid select {
      min-height: 46px;
      border-radius: 12px;
      border: 1px solid var(--line);
      background: #fff;
      color: var(--text);
      padding: 0 14px;
      margin: 0;
      box-shadow: inset 0 1px 0 rgba(255,255,255,0.45);
    }
    .form-grid input[type="email"]:focus,
    .form-grid input[type="text"]:focus,
    .form-grid select:focus {
      border-color: rgba(37, 99, 235, 0.55);
      box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.08);
      outline: none;
    }
    .check-row {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      margin-top: 2px;
    }
    .check-chip {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      min-height: 38px;
      padding: 0 12px;
      border-radius: 999px;
      background: #fff;
      border: 1px solid #cfe0f4;
      color: var(--muted);
      font-weight: 700;
    }
    .check-chip input {
      margin: 0;
    }
    .subscribe-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      margin-top: 10px;
    }
    .subscribe-note {
      background: #ffffff;
      border: 1px solid #d7e5f4;
      border-radius: 14px;
      padding: 18px;
      color: var(--muted);
    }
    .subscribe-note strong {
      display: block;
      color: var(--text);
      font-size: 1rem;
      margin-bottom: 8px;
    }
    .subscribe-note ul {
      margin: 0;
      padding-left: 18px;
    }
    .subscribe-note li {
      margin: 8px 0;
    }

    .site-footer {
      margin-top: 0;
      padding: 36px 0 24px;
      background: #eef3fa;
      border-top: 1px solid #d7e3f1;
    }
    .footer-grid {
      display: grid;
      grid-template-columns: 1.2fr 0.9fr 0.9fr;
      gap: 24px;
      padding-bottom: 18px;
    }
    .footer-brand {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      font-weight: 800;
      font-size: 1.02rem;
    }
    .footer-text {
      margin: 14px 0 0;
      color: var(--muted);
      max-width: 42ch;
    }
    .footer-title {
      margin: 6px 0 14px;
      font-size: 1rem;
      font-weight: 800;
      color: var(--text);
    }
    .footer-links {
      display: grid;
      gap: 10px;
    }
    .footer-links a {
      color: var(--muted);
      width: fit-content;
      border-bottom: 1px solid transparent;
    }
    .footer-links a:hover {
      color: var(--blue);
      border-bottom-color: rgba(37, 99, 235, 0.28);
    }
    .copyright {
      padding-top: 16px;
      border-top: 1px solid #d8e2ef;
      display: flex;
      flex-wrap: wrap;
      justify-content: space-between;
      gap: 10px;
      color: var(--muted-2);
      font-size: 0.92rem;
    }

    .subtle-label {
      display: inline-flex;
      align-items: center;
      min-height: 30px;
      padding: 0 10px;
      border-radius: 999px;
      background: #eef5ff;
      border: 1px solid #d7e5f4;
      color: var(--blue-strong);
      font-size: 0.82rem;
      font-weight: 800;
    }

    .grid-gap-top {
      margin-top: 16px;
    }

    .sr-only {
      position: absolute;
      width: 1px;
      height: 1px;
      padding: 0;
      margin: -1px;
      overflow: hidden;
      clip: rect(0,0,0,0);
      border: 0;
    }

    @media (max-width: 980px) {
      .nav-inner {
        flex-wrap: wrap;
        align-items: center;
      }
      .mobile-toggle {
        display: inline-flex;
      }
      .nav-menu,
      .nav-actions {
        display: none;
        width: 100%;
      }
      .site-header.nav-open .nav-menu,
      .site-header.nav-open .nav-actions {
        display: flex;
      }
      .nav-menu {
        order: 3;
        flex-direction: column;
        align-items: stretch;
        gap: 6px;
        padding-top: 6px;
      }
      .nav-menu a {
        width: 100%;
        justify-content: flex-start;
        border-radius: 12px;
      }
      .nav-actions {
        order: 4;
        flex-direction: column;
        align-items: stretch;
        padding-bottom: 6px;
      }
      .search-box {
        width: 100%;
      }
      .site-btn,
      .button {
        width: 100%;
      }
      .lead-title {
        max-width: none;
      }
      .subscribe-grid,
      .filter-toolbar,
      .entry-matrix,
      .footer-grid {
        grid-template-columns: 1fr;
      }
      .timeline-list {
        grid-template-columns: 1fr;
      }
      .countdown-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
      }
      .metric-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
      }
      .filter-selects {
        grid-template-columns: 1fr;
        width: 100%;
      }
    }

    @media (max-width: 640px) {
      .site-container {
        padding: 0 16px;
      }
      .nav-inner {
        padding-left: 16px;
        padding-right: 16px;
      }
      .brand-text {
        font-size: 0.98rem;
      }
      .page-top {
        padding-top: 18px;
      }
      .lead-card {
        padding: 22px;
        border-radius: 16px;
      }
      .lead-desc,
      .subscribe-box p {
        font-size: 0.96rem;
      }
      .section-band,
      .filter-band,
      .content-band,
      .matrix-band,
      .faq-band,
      .subscribe-band {
        padding-bottom: 44px;
      }
      .countdown-wrap,
      .filter-panel,
      .subscribe-box {
        padding: 18px;
        border-radius: 16px;
      }
      .countdown-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 10px;
      }
      .count-box {
        padding: 14px 10px 12px;
      }
      .timeline-card,
      .mini-card,
      .entry-card {
        padding: 18px;
      }
      .card-foot {
        align-items: flex-start;
      }
      .entry-actions {
        width: 100%;
      }
      .entry-action {
        width: 100%;
      }
      .accordion-title {
        padding: 16px 16px;
        font-size: 0.96rem;
      }
      .accordion-content {
        margin-left: 16px;
        padding: 0 16px 16px 16px;
      }
      .copyright {
        flex-direction: column;
      }
    }

    @media (max-width: 480px) {
      .lead-actions,
      .filter-chips,
      .check-row,
      .entry-actions {
        width: 100%;
      }
      .metric-grid {
        grid-template-columns: 1fr;
      }
      .tag-row,
      .lead-tags {
        gap: 8px;
      }
      .tag,
      .small-tag,
      .subtle-label {
        min-height: 28px;
      }
    }

/* roulang page: category2 */
:root {
      --primary: #2563eb;
      --primary-dark: #1d4ed8;
      --primary-soft: #eaf2ff;
      --primary-ink: #0f2f7b;
      --accent: #0f766e;
      --accent-soft: #e7fbf7;
      --warn: #d97706;
      --warn-soft: #fff7e8;
      --bg: #f7fafc;
      --surface: #ffffff;
      --surface-alt: #f2f7fd;
      --surface-soft: #f8fbff;
      --text: #0f172a;
      --muted: #5f6f87;
      --line: #d8e3ef;
      --line-strong: #b9cae5;
      --shadow: 0 12px 30px rgba(37, 99, 235, 0.08);
      --shadow-hover: 0 18px 40px rgba(37, 99, 235, 0.12);
      --shadow-soft: 0 8px 22px rgba(15, 23, 42, 0.05);
      --radius: 10px;
      --radius-sm: 8px;
      --max: 1240px;
      --space-xs: 0.5rem;
      --space-sm: 0.75rem;
      --space-md: 1rem;
      --space-lg: 1.5rem;
      --space-xl: 2rem;
      --space-2xl: 3rem;
      --space-3xl: 4rem;
    }

    *, *::before, *::after {
      box-sizing: border-box;
      letter-spacing: 0;
    }

    html {
      scroll-behavior: smooth;
    }

    body {
      margin: 0;
      font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
      color: var(--text);
      background:
        linear-gradient(180deg, #f8fbff 0%, #f7fafc 20%, #f7fafc 100%);
      line-height: 1.7;
      text-rendering: optimizeLegibility;
    }

    a {
      color: inherit;
      text-decoration: none;
      transition: color .18s ease, background-color .18s ease, border-color .18s ease, box-shadow .18s ease, transform .18s ease;
    }

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

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

    button {
      cursor: pointer;
    }

    :focus-visible {
      outline: 3px solid rgba(37, 99, 235, 0.22);
      outline-offset: 2px;
      border-radius: 8px;
    }

    .site-container {
      width: min(100% - 2rem, var(--max));
      margin: 0 auto;
    }

    .site-header {
      position: sticky;
      top: 0;
      z-index: 50;
      background: rgba(255, 255, 255, 0.96);
      backdrop-filter: blur(10px);
      border-bottom: 1px solid rgba(217, 227, 239, 0.9);
      box-shadow: 0 2px 10px rgba(15, 23, 42, 0.03);
    }

    .top-bar {
      width: 100%;
    }

    .nav-inner {
      width: min(100% - 2rem, var(--max));
      margin: 0 auto;
      min-height: 76px;
      display: flex;
      align-items: center;
      gap: 1rem;
      flex-wrap: wrap;
      padding: 0.9rem 0;
    }

    .brand {
      display: inline-flex;
      align-items: center;
      gap: 0.8rem;
      min-width: 0;
      flex-shrink: 0;
    }

    .brand:hover .brand-text {
      color: var(--primary);
    }

    .brand-mark {
      width: 40px;
      height: 40px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      border-radius: 10px;
      background: linear-gradient(180deg, var(--primary) 0%, var(--primary-dark) 100%);
      box-shadow: 0 10px 22px rgba(37, 99, 235, 0.18);
      color: #fff;
      flex-shrink: 0;
    }

    .brand-mark svg {
      width: 24px;
      height: 24px;
    }

    .brand-text {
      font-size: 1.06rem;
      font-weight: 800;
      line-height: 1.2;
      color: var(--text);
      white-space: nowrap;
    }

    .nav-menu {
      display: flex;
      align-items: center;
      gap: 0.4rem;
      list-style: none;
      margin: 0 0 0 1rem;
      padding: 0;
      flex: 1 1 auto;
      min-width: 0;
    }

    .nav-menu li {
      margin: 0;
    }

    .nav-menu a {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      min-height: 42px;
      padding: 0.55rem 0.95rem;
      border-radius: 8px;
      font-size: 0.98rem;
      font-weight: 600;
      color: #24324a;
      white-space: nowrap;
    }

    .nav-menu a:hover {
      background: var(--primary-soft);
      color: var(--primary-dark);
    }

    .nav-menu a.active,
    .nav-menu a[aria-current="page"] {
      background: var(--primary-soft);
      color: var(--primary-dark);
      box-shadow: inset 0 0 0 1px rgba(37, 99, 235, 0.15);
    }

    .nav-actions {
      display: flex;
      align-items: center;
      gap: 0.7rem;
      margin-left: auto;
      flex-shrink: 0;
    }

    .search-box {
      display: flex;
      align-items: center;
      gap: 0.55rem;
      min-width: 280px;
      height: 44px;
      padding: 0 0.85rem;
      background: #fff;
      border: 1px solid var(--line);
      border-radius: 999px;
      box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.85);
      transition: border-color .18s ease, box-shadow .18s ease, transform .18s ease;
    }

    .search-box:focus-within {
      border-color: rgba(37, 99, 235, 0.45);
      box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.08);
    }

    .search-box svg {
      width: 18px;
      height: 18px;
      color: var(--muted);
      flex-shrink: 0;
    }

    .search-box input {
      border: 0;
      outline: none;
      box-shadow: none;
      background: transparent;
      margin: 0;
      padding: 0;
      height: 100%;
      min-width: 0;
      color: var(--text);
    }

    .search-box input::placeholder {
      color: #8a97aa;
    }

    .site-btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 0.45rem;
      min-height: 44px;
      padding: 0.72rem 1.1rem;
      border-radius: 8px;
      border: 1px solid transparent;
      font-weight: 700;
      line-height: 1;
      white-space: nowrap;
      box-shadow: none;
    }

    .site-btn svg {
      width: 16px;
      height: 16px;
      flex-shrink: 0;
    }

    .site-btn.primary {
      background: var(--primary);
      color: #fff;
      box-shadow: 0 12px 22px rgba(37, 99, 235, 0.18);
    }

    .site-btn.primary:hover {
      background: var(--primary-dark);
      color: #fff;
      transform: translateY(-1px);
      box-shadow: 0 16px 26px rgba(37, 99, 235, 0.2);
    }

    .site-btn.secondary {
      background: #fff;
      color: var(--primary-dark);
      border-color: rgba(37, 99, 235, 0.24);
    }

    .site-btn.secondary:hover {
      background: var(--primary-soft);
      border-color: rgba(37, 99, 235, 0.38);
      transform: translateY(-1px);
    }

    .site-btn.ghost {
      background: transparent;
      color: var(--text);
      border-color: var(--line);
    }

    .site-btn.ghost:hover {
      border-color: rgba(37, 99, 235, 0.3);
      background: rgba(37, 99, 235, 0.04);
      transform: translateY(-1px);
    }

    .mobile-toggle {
      display: none;
      align-items: center;
      justify-content: center;
      width: 44px;
      height: 44px;
      margin-left: auto;
      border: 1px solid var(--line);
      border-radius: 8px;
      background: #fff;
      color: var(--primary-dark);
      box-shadow: var(--shadow-soft);
      flex-shrink: 0;
    }

    .mobile-toggle svg {
      width: 22px;
      height: 22px;
    }

    main {
      display: block;
    }

    .page-hero {
      position: relative;
      overflow: hidden;
      padding: clamp(2.6rem, 5vw, 4.5rem) 0 clamp(2rem, 4vw, 3rem);
      background:
        linear-gradient(180deg, rgba(37, 99, 235, 0.05) 0%, rgba(255, 255, 255, 0) 100%);
    }

    .page-hero::before {
      content: "";
      position: absolute;
      inset: 0;
      background-image:
        linear-gradient(rgba(37, 99, 235, 0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(37, 99, 235, 0.04) 1px, transparent 1px);
      background-size: 44px 44px;
      mask-image: linear-gradient(180deg, rgba(0,0,0,0.4), transparent 90%);
      pointer-events: none;
    }

    .page-hero .site-container {
      position: relative;
      z-index: 1;
    }

    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 0.5rem;
      margin: 0 0 0.9rem;
      color: var(--primary-dark);
      font-size: 0.88rem;
      font-weight: 700;
    }

    .hero-title {
      margin: 0;
      font-size: clamp(2rem, 3.4vw, 3.5rem);
      line-height: 1.15;
      letter-spacing: 0;
      font-weight: 800;
      color: var(--text);
    }

    .hero-copy {
      max-width: 44rem;
      margin: 1rem 0 0;
      color: var(--muted);
      font-size: 1.02rem;
    }

    .hero-tags {
      display: flex;
      flex-wrap: wrap;
      gap: 0.55rem;
      margin: 1.3rem 0 0;
    }

    .tag {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      min-height: 34px;
      padding: 0.4rem 0.75rem;
      border-radius: 999px;
      border: 1px solid rgba(37, 99, 235, 0.15);
      background: rgba(234, 242, 255, 0.82);
      color: var(--primary-ink);
      font-size: 0.9rem;
      font-weight: 700;
      white-space: nowrap;
    }

    .tag.alt {
      border-color: rgba(15, 118, 110, 0.16);
      background: rgba(231, 251, 247, 0.9);
      color: #0d6a61;
    }

    .tag.warn {
      border-color: rgba(217, 119, 6, 0.16);
      background: rgba(255, 247, 232, 0.94);
      color: #8a5800;
    }

    .hero-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 0.75rem;
      margin-top: 1.5rem;
    }

    .status-panel,
    .visual-board,
    .callout,
    .entry-card,
    .note-card,
    .subscribe-panel,
    .faq-panel,
    .cta-band {
      background: var(--surface);
      border: 1px solid rgba(216, 227, 239, 0.95);
      border-radius: var(--radius);
      box-shadow: var(--shadow-soft);
    }

    .status-panel,
    .visual-board {
      padding: 1.2rem;
    }

    .status-panel {
      min-height: 100%;
    }

    .status-head {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 0.75rem;
      margin-bottom: 1rem;
      font-size: 0.95rem;
      font-weight: 800;
      color: var(--text);
    }

    .status-head .mini-badge {
      display: inline-flex;
      align-items: center;
      min-height: 28px;
      padding: 0.25rem 0.55rem;
      border-radius: 999px;
      background: var(--primary-soft);
      color: var(--primary-dark);
      font-size: 0.82rem;
      font-weight: 700;
      white-space: nowrap;
    }

    .status-row {
      display: grid;
      grid-template-columns: 110px 1fr;
      gap: 0.8rem;
      align-items: start;
      padding: 0.8rem 0;
      border-top: 1px solid rgba(216, 227, 239, 0.8);
    }

    .status-row:first-of-type {
      border-top: 0;
      padding-top: 0;
    }

    .status-row span {
      color: var(--muted);
      font-size: 0.92rem;
    }

    .status-row strong {
      display: block;
      color: var(--text);
      font-size: 0.96rem;
      line-height: 1.5;
    }

    .visual-board {
      margin-top: 1rem;
      background:
        linear-gradient(180deg, rgba(37, 99, 235, 0.05), rgba(255, 255, 255, 0.96));
      overflow: hidden;
    }

    .visual-top {
      display: flex;
      align-items: center;
      gap: 0.55rem;
      flex-wrap: wrap;
      font-size: 0.9rem;
      font-weight: 700;
      color: var(--primary-dark);
    }

    .visual-dot {
      width: 10px;
      height: 10px;
      border-radius: 50%;
      background: var(--primary);
      box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.12);
      flex-shrink: 0;
    }

    .visual-pill {
      display: inline-flex;
      align-items: center;
      min-height: 28px;
      padding: 0.25rem 0.55rem;
      border-radius: 999px;
      background: var(--primary-soft);
      color: var(--primary-ink);
      white-space: nowrap;
    }

    .visual-stack {
      margin: 1rem 0 1.15rem;
      display: grid;
      gap: 0.65rem;
    }

    .visual-line {
      height: 12px;
      border-radius: 999px;
      background: linear-gradient(90deg, rgba(37, 99, 235, 0.12), rgba(37, 99, 235, 0.26));
    }

    .visual-line.medium {
      width: 82%;
      background: linear-gradient(90deg, rgba(15, 118, 110, 0.12), rgba(15, 118, 110, 0.24));
    }

    .visual-line.short {
      width: 64%;
      background: linear-gradient(90deg, rgba(250, 204, 21, 0.18), rgba(217, 119, 6, 0.24));
    }

    .visual-grid {
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 0.65rem;
    }

    .visual-cell {
      min-width: 0;
      padding: 0.8rem 0.75rem;
      border-radius: 8px;
      background: #fff;
      border: 1px solid rgba(216, 227, 239, 0.95);
    }

    .visual-cell strong {
      display: block;
      margin-bottom: 0.2rem;
      font-size: 0.9rem;
      color: var(--text);
    }

    .visual-cell span {
      display: block;
      font-size: 0.84rem;
      color: var(--muted);
      line-height: 1.45;
    }

    .section-band {
      padding: clamp(2.4rem, 5vw, 4rem) 0;
    }

    .section-band.alt {
      background: linear-gradient(180deg, rgba(242, 247, 253, 0.96), rgba(247, 250, 252, 0.98));
      border-top: 1px solid rgba(216, 227, 239, 0.6);
      border-bottom: 1px solid rgba(216, 227, 239, 0.6);
    }

    .section-head {
      margin-bottom: 1.3rem;
    }

    .section-title {
      margin: 0;
      font-size: clamp(1.5rem, 2vw, 2rem);
      line-height: 1.25;
      font-weight: 800;
      color: var(--text);
    }

    .section-desc {
      margin: 0.65rem 0 0;
      color: var(--muted);
      max-width: 56rem;
    }

    .callout {
      position: relative;
      padding: 1.2rem;
      overflow: hidden;
      background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.95), rgba(242, 247, 253, 0.96));
    }

    .callout::after {
      content: "";
      position: absolute;
      inset: 0;
      background-image: linear-gradient(90deg, rgba(37, 99, 235, 0.05) 1px, transparent 1px);
      background-size: 34px 34px;
      pointer-events: none;
      opacity: 0.6;
    }

    .callout > * {
      position: relative;
      z-index: 1;
    }

    .filter-layout {
      display: grid;
      grid-template-columns: 1.4fr 0.9fr;
      gap: 1rem;
      align-items: stretch;
    }

    .filter-hint {
      padding: 1rem 1.15rem;
      border-radius: var(--radius);
      border: 1px solid rgba(216, 227, 239, 0.95);
      background: rgba(255, 255, 255, 0.95);
      box-shadow: var(--shadow-soft);
    }

    .filter-hint h3 {
      margin: 0 0 0.6rem;
      font-size: 1rem;
      font-weight: 800;
      color: var(--text);
    }

    .filter-hint p {
      margin: 0;
      color: var(--muted);
      font-size: 0.95rem;
    }

    .filter-chips {
      display: flex;
      flex-wrap: wrap;
      gap: 0.6rem;
      margin-top: 1rem;
    }

    .chip {
      display: inline-flex;
      align-items: center;
      gap: 0.4rem;
      min-height: 38px;
      padding: 0.45rem 0.85rem;
      border-radius: 999px;
      border: 1px solid rgba(37, 99, 235, 0.18);
      background: #fff;
      color: var(--primary-ink);
      font-weight: 700;
      font-size: 0.92rem;
      box-shadow: 0 1px 0 rgba(255, 255, 255, 0.8);
    }

    .chip:hover {
      transform: translateY(-1px);
      border-color: rgba(37, 99, 235, 0.34);
      box-shadow: 0 8px 20px rgba(37, 99, 235, 0.08);
    }

    .chip.alt {
      background: rgba(231, 251, 247, 0.95);
      color: #0d6a61;
      border-color: rgba(15, 118, 110, 0.18);
    }

    .chip.warn {
      background: rgba(255, 247, 232, 0.95);
      color: #8a5800;
      border-color: rgba(217, 119, 6, 0.18);
    }

    .entry-grid {
      display: grid;
      grid-template-columns: 1.3fr 0.9fr;
      gap: 1rem;
      align-items: stretch;
    }

    .entry-stack {
      display: grid;
      gap: 1rem;
    }

    .entry-card {
      padding: 1.25rem;
      height: 100%;
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
    }

    .entry-card:hover,
    .note-card:hover,
    .subscribe-panel:hover,
    .faq-panel:hover {
      transform: translateY(-2px);
      box-shadow: var(--shadow-hover);
      border-color: rgba(37, 99, 235, 0.22);
    }

    .entry-card.featured {
      background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(241, 246, 253, 0.98));
      border-color: rgba(37, 99, 235, 0.14);
    }

    .entry-label {
      display: inline-flex;
      align-items: center;
      min-height: 30px;
      padding: 0.25rem 0.65rem;
      border-radius: 999px;
      background: var(--primary-soft);
      color: var(--primary-dark);
      font-size: 0.84rem;
      font-weight: 700;
      margin-bottom: 0.9rem;
      white-space: nowrap;
    }

    .entry-title {
      margin: 0;
      font-size: 1.18rem;
      line-height: 1.3;
      font-weight: 800;
      color: var(--text);
    }

    .entry-copy {
      margin: 0.75rem 0 0;
      color: var(--muted);
    }

    .entry-list {
      margin: 1rem 0 0;
      padding: 0;
      list-style: none;
      display: grid;
      gap: 0.5rem;
    }

    .entry-list li {
      position: relative;
      padding-left: 1.35rem;
      color: var(--text);
      font-size: 0.95rem;
    }

    .entry-list li::before {
      content: "";
      position: absolute;
      left: 0;
      top: 0.56rem;
      width: 0.55rem;
      height: 0.55rem;
      border-radius: 50%;
      background: var(--primary);
      box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.08);
    }

    .entry-meta {
      display: flex;
      flex-wrap: wrap;
      gap: 0.45rem;
      margin: 1rem 0 0;
    }

    .entry-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 0.65rem;
      margin-top: 1.1rem;
    }

    .entry-mini {
      padding: 1.05rem 1.15rem;
      border-radius: var(--radius);
      border: 1px solid rgba(216, 227, 239, 0.95);
      background: rgba(255, 255, 255, 0.98);
    }

    .entry-mini + .entry-mini {
      margin-top: 1rem;
    }

    .entry-mini h3 {
      margin: 0;
      font-size: 1.02rem;
      font-weight: 800;
      color: var(--text);
    }

    .entry-mini p {
      margin: 0.55rem 0 0;
      color: var(--muted);
      font-size: 0.94rem;
    }

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

    .note-card {
      padding: 1.15rem;
      min-height: 100%;
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
    }

    .note-icon {
      width: 42px;
      height: 42px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      border-radius: 10px;
      background: var(--primary-soft);
      color: var(--primary-dark);
      margin-bottom: 0.9rem;
    }

    .note-icon.alt {
      background: var(--accent-soft);
      color: #0d6a61;
    }

    .note-icon.warn {
      background: var(--warn-soft);
      color: #a16207;
    }

    .note-icon svg {
      width: 20px;
      height: 20px;
    }

    .note-card h3 {
      margin: 0;
      font-size: 1.03rem;
      font-weight: 800;
      line-height: 1.35;
      color: var(--text);
    }

    .note-card p {
      margin: 0.6rem 0 0;
      color: var(--muted);
      font-size: 0.95rem;
    }

    .subscribe-panel {
      padding: 1.3rem;
      background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(240, 246, 253, 0.98));
      position: relative;
      overflow: hidden;
    }

    .subscribe-panel::before {
      content: "";
      position: absolute;
      inset: 0;
      background-image: linear-gradient(90deg, rgba(37, 99, 235, 0.04) 1px, transparent 1px);
      background-size: 28px 28px;
      pointer-events: none;
      opacity: 0.8;
    }

    .subscribe-panel > * {
      position: relative;
      z-index: 1;
    }

    .subscribe-grid {
      display: grid;
      grid-template-columns: 0.95fr 1.05fr;
      gap: 1rem;
      align-items: start;
    }

    .subscribe-copy h3 {
      margin: 0;
      font-size: 1.18rem;
      font-weight: 800;
      color: var(--text);
    }

    .subscribe-copy p {
      margin: 0.75rem 0 0;
      color: var(--muted);
    }

    .subscribe-meta {
      display: flex;
      flex-wrap: wrap;
      gap: 0.55rem;
      margin-top: 1rem;
    }

    .subscribe-meta .tag {
      min-height: 32px;
    }

    .subscribe-form {
      display: grid;
      gap: 0.9rem;
    }

    .form-row {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 0.9rem;
    }

    .form-field {
      display: grid;
      gap: 0.4rem;
      min-width: 0;
    }

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

    .form-field label {
      font-size: 0.92rem;
      font-weight: 700;
      color: var(--text);
    }

    .form-field input,
    .form-field select {
      width: 100%;
      min-height: 44px;
      padding: 0.7rem 0.9rem;
      border-radius: 8px;
      border: 1px solid var(--line);
      background: #fff;
      box-shadow: inset 0 1px 0 rgba(255,255,255,0.8);
      transition: border-color .18s ease, box-shadow .18s ease, transform .18s ease;
    }

    .form-field input:focus,
    .form-field select:focus {
      border-color: rgba(37, 99, 235, 0.42);
      box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.08);
      outline: none;
    }

    .checkbox-grid {
      display: flex;
      flex-wrap: wrap;
      gap: 0.55rem;
    }

    .check-pill {
      display: inline-flex;
      align-items: center;
      gap: 0.45rem;
      min-height: 40px;
      padding: 0.45rem 0.8rem;
      border-radius: 999px;
      border: 1px solid rgba(216, 227, 239, 0.95);
      background: #fff;
      color: var(--text);
      font-weight: 700;
      font-size: 0.92rem;
      cursor: pointer;
      user-select: none;
    }

    .check-pill input {
      width: 16px;
      height: 16px;
      margin: 0;
      accent-color: var(--primary);
    }

    .form-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 0.7rem;
      align-items: center;
      margin-top: 0.4rem;
    }

    .form-note {
      color: var(--muted);
      font-size: 0.92rem;
    }

    .faq-wrap {
      display: grid;
      grid-template-columns: 1.1fr 0.9fr;
      gap: 1rem;
      align-items: start;
    }

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

    .accordion-item {
      border: 1px solid rgba(216, 227, 239, 0.95);
      border-radius: 8px;
      overflow: hidden;
      box-shadow: var(--shadow-soft);
      background: #fff;
      margin-bottom: 0.8rem;
    }

    .accordion-title {
      position: relative;
      padding: 1rem 3rem 1rem 1rem;
      font-weight: 800;
      color: var(--text);
      line-height: 1.45;
      background: #fff;
      border: 0;
    }

    .accordion-title::before {
      right: 1rem;
      color: var(--primary-dark);
      font-size: 1.4rem;
      margin-top: -0.75rem;
    }

    .accordion-content {
      padding: 0 1rem 1rem;
      border: 0;
      background: #fff;
      color: var(--muted);
      position: relative;
    }

    .accordion-content::before {
      content: "";
      position: absolute;
      top: 0.2rem;
      bottom: 0.9rem;
      left: 0.95rem;
      width: 3px;
      border-radius: 999px;
      background: rgba(37, 99, 235, 0.2);
    }

    .accordion-content > * {
      margin-left: 0.95rem;
    }

    .aside-panel {
      padding: 1.2rem;
      border: 1px solid rgba(216, 227, 239, 0.95);
      border-radius: var(--radius);
      background: linear-gradient(180deg, #ffffff 0%, #f5f9fe 100%);
      box-shadow: var(--shadow-soft);
    }

    .aside-panel h3 {
      margin: 0;
      font-size: 1.06rem;
      font-weight: 800;
      color: var(--text);
    }

    .aside-panel p {
      margin: 0.75rem 0 0;
      color: var(--muted);
      font-size: 0.95rem;
    }

    .aside-links {
      display: grid;
      gap: 0.65rem;
      margin-top: 1rem;
    }

    .aside-link {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 0.8rem;
      min-height: 48px;
      padding: 0.8rem 0.95rem;
      border-radius: 8px;
      border: 1px solid rgba(216, 227, 239, 0.95);
      background: #fff;
      color: var(--text);
      font-weight: 700;
    }

    .aside-link:hover {
      border-color: rgba(37, 99, 235, 0.28);
      background: var(--primary-soft);
      color: var(--primary-dark);
      transform: translateY(-1px);
    }

    .cta-band {
      position: relative;
      overflow: hidden;
      padding: 1.35rem;
      background:
        linear-gradient(180deg, rgba(37, 99, 235, 0.08), rgba(255, 255, 255, 0.98));
    }

    .cta-band::before {
      content: "";
      position: absolute;
      inset: 0;
      background-image: linear-gradient(90deg, rgba(37, 99, 235, 0.05) 1px, transparent 1px);
      background-size: 30px 30px;
      pointer-events: none;
      opacity: 0.75;
    }

    .cta-band > * {
      position: relative;
      z-index: 1;
    }

    .cta-inner {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 1rem;
      flex-wrap: wrap;
    }

    .cta-inner h2 {
      margin: 0;
      font-size: 1.4rem;
      line-height: 1.3;
      font-weight: 800;
      color: var(--text);
    }

    .cta-inner p {
      margin: 0.45rem 0 0;
      color: var(--muted);
      max-width: 54rem;
    }

    .cta-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 0.7rem;
    }

    .site-footer {
      background: #eef4fb;
      border-top: 1px solid rgba(216, 227, 239, 0.9);
      padding: 2.5rem 0 1.5rem;
      margin-top: 0;
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 1.25fr 0.9fr 0.9fr;
      gap: 1rem;
      align-items: start;
    }

    .footer-brand {
      display: inline-flex;
      align-items: center;
      gap: 0.8rem;
      font-weight: 800;
      color: var(--text);
      margin-bottom: 0.85rem;
    }

    .footer-brand .brand-mark {
      width: 36px;
      height: 36px;
    }

    .footer-brand span:last-child {
      font-size: 1.02rem;
    }

    .footer-text {
      margin: 0;
      color: var(--muted);
      max-width: 34rem;
    }

    .footer-title {
      margin: 0 0 0.85rem;
      font-size: 1rem;
      font-weight: 800;
      color: var(--text);
    }

    .footer-links {
      display: grid;
      gap: 0.55rem;
    }

    .footer-links a {
      color: var(--muted);
      font-weight: 600;
      width: fit-content;
    }

    .footer-links a:hover {
      color: var(--primary-dark);
      text-decoration: underline;
      text-decoration-thickness: 1px;
      text-underline-offset: 3px;
    }

    .copyright {
      display: flex;
      justify-content: space-between;
      gap: 1rem;
      flex-wrap: wrap;
      margin-top: 1.75rem;
      padding-top: 1rem;
      border-top: 1px solid rgba(185, 202, 229, 0.7);
      color: var(--muted);
      font-size: 0.92rem;
    }

    @media (max-width: 1100px) {
      .entry-grid,
      .filter-layout,
      .subscribe-grid,
      .faq-wrap,
      .footer-grid {
        grid-template-columns: 1fr;
      }

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

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

    @media (max-width: 900px) {
      .mobile-toggle {
        display: inline-flex;
      }

      .nav-menu,
      .nav-actions {
        display: none;
        width: 100%;
        margin-left: 0;
      }

      .site-header.is-open .nav-menu,
      .site-header.is-open .nav-actions {
        display: flex;
      }

      .nav-inner {
        align-items: flex-start;
      }

      .nav-menu {
        order: 3;
        flex-direction: column;
        align-items: stretch;
        gap: 0.35rem;
        padding-top: 0.7rem;
      }

      .nav-menu a {
        justify-content: flex-start;
        width: 100%;
      }

      .nav-actions {
        order: 4;
        flex-direction: column;
        align-items: stretch;
        gap: 0.7rem;
        padding-bottom: 0.2rem;
      }

      .search-box {
        width: 100%;
        min-width: 0;
      }

      .nav-actions .site-btn {
        width: 100%;
      }
    }

    @media (max-width: 768px) {
      .page-hero {
        padding-top: 2rem;
      }

      .hero-title {
        font-size: clamp(1.8rem, 7vw, 2.4rem);
      }

      .status-row {
        grid-template-columns: 1fr;
        gap: 0.2rem;
      }

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

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

      .cta-inner,
      .cta-actions {
        width: 100%;
      }

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

    @media (max-width: 520px) {
      .site-container,
      .nav-inner {
        width: min(100% - 1.1rem, var(--max));
      }

      .brand-text {
        font-size: 0.96rem;
      }

      .site-btn {
        width: 100%;
      }

      .hero-actions,
      .cta-actions,
      .form-actions {
        width: 100%;
      }

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

      .accordion-title {
        padding-right: 2.5rem;
      }
    }