/* roulang page: index */
:root {
      --bg: #F7F8F3;
      --bg-soft: #EFF2EA;
      --surface: #FFFFFF;
      --surface-glass: rgba(255, 255, 255, 0.82);
      --text: #121411;
      --text-soft: #5F645A;
      --text-muted: #8A9084;
      --lime: #B6FF2E;
      --lime-soft: rgba(182, 255, 46, 0.16);
      --purple: #7C3CFF;
      --purple-soft: rgba(124, 60, 255, 0.12);
      --warning: #FFB020;
      --warning-soft: rgba(255, 176, 32, 0.14);
      --dark: #11130F;
      --dark-2: #171A14;
      --border: rgba(18, 20, 17, 0.10);
      --border-strong: rgba(18, 20, 17, 0.18);
      --shadow: 0 20px 60px rgba(18, 20, 17, 0.08);
      --shadow-hover: 0 26px 72px rgba(18, 20, 17, 0.13);
      --radius-xl: 32px;
      --radius-lg: 28px;
      --radius-md: 22px;
      --radius-sm: 16px;
      --container: 1240px;
      --ease: 220ms ease;
    }

    * {
      box-sizing: border-box;
      margin: 0;
      padding: 0;
    }

    html {
      scroll-behavior: smooth;
      -webkit-text-size-adjust: 100%;
    }

    body {
      min-height: 100vh;
      background:
        radial-gradient(circle at 8% 4%, rgba(182, 255, 46, 0.14), transparent 28%),
        radial-gradient(circle at 86% 18%, rgba(124, 60, 255, 0.08), transparent 24%),
        var(--bg);
      color: var(--text);
      font-family: system-ui, -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", "Noto Sans SC", Arial, sans-serif;
      line-height: 1.75;
      overflow-x: hidden;
    }

    a {
      color: inherit;
      text-decoration: none;
    }

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

    button, input, textarea {
      font: inherit;
    }

    button {
      border: 0;
      cursor: pointer;
      background: none;
    }

    ::selection {
      background: var(--lime);
      color: var(--text);
    }

    .container {
      width: min(100% - 64px, var(--container));
      margin-inline: auto;
    }

    .section {
      padding: 104px 0;
    }

    .section-tight {
      padding: 72px 0;
    }

    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 7px 12px;
      border: 1px solid var(--border);
      border-radius: 999px;
      background: rgba(255, 255, 255, 0.68);
      color: var(--text-soft);
      font-size: 13px;
      font-weight: 700;
      letter-spacing: .02em;
    }

    .eyebrow::before {
      content: "";
      width: 8px;
      height: 8px;
      border-radius: 50%;
      background: var(--lime);
      box-shadow: 0 0 0 6px rgba(182, 255, 46, .18);
      animation: pulse 2s infinite;
    }

    @keyframes pulse {
      0%, 100% { transform: scale(1); opacity: 1; }
      50% { transform: scale(.82); opacity: .72; }
    }

    .section-head {
      display: grid;
      grid-template-columns: minmax(0, .9fr) minmax(280px, .55fr);
      gap: 48px;
      align-items: end;
      margin-bottom: 42px;
    }

    .section-head h2 {
      margin-top: 16px;
      font-size: clamp(34px, 4vw, 50px);
      line-height: 1.12;
      letter-spacing: -0.04em;
      font-weight: 900;
    }

    .section-head p {
      color: var(--text-soft);
      font-size: 17px;
    }

    .highlight {
      position: relative;
      display: inline-block;
      z-index: 1;
    }

    .highlight::after {
      content: "";
      position: absolute;
      left: 0;
      right: 0;
      bottom: .05em;
      height: .28em;
      background: var(--lime);
      z-index: -1;
      border-radius: 999px;
    }

    .site-header {
      position: sticky;
      top: 0;
      z-index: 50;
      background: rgba(247, 248, 243, .88);
      backdrop-filter: blur(18px);
      border-bottom: 1px solid var(--border);
    }

    .nav-wrap {
      width: min(100% - 40px, 1320px);
      margin-inline: auto;
      height: 78px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 22px;
    }

    .brand {
      display: inline-flex;
      align-items: center;
      gap: 12px;
      min-width: max-content;
      font-weight: 900;
      letter-spacing: -0.04em;
    }

    .brand-mark {
      position: relative;
      width: 44px;
      height: 44px;
      border-radius: 15px;
      background: var(--text);
      color: var(--lime);
      display: grid;
      place-items: center;
      font-size: 16px;
      line-height: 1;
      box-shadow: inset -9px -9px 0 rgba(182, 255, 46, .14);
      overflow: hidden;
    }

    .brand-mark::after {
      content: "";
      position: absolute;
      width: 58px;
      height: 8px;
      background: var(--lime);
      transform: rotate(-28deg);
      right: -24px;
      top: 10px;
    }

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

    .brand-text span {
      color: #5D7F00;
    }

    .nav-links {
      display: flex;
      align-items: center;
      gap: 6px;
      padding: 6px;
      border: 1px solid var(--border);
      border-radius: 999px;
      background: rgba(255, 255, 255, .64);
    }

    .nav-links a {
      position: relative;
      display: inline-flex;
      align-items: center;
      height: 38px;
      padding: 0 15px;
      border-radius: 999px;
      color: var(--text-soft);
      font-size: 14px;
      font-weight: 750;
      transition: color var(--ease), background var(--ease), transform var(--ease);
    }

    .nav-links a:hover,
    .nav-links a.active {
      color: var(--text);
      background: var(--lime-soft);
    }

    .nav-links a:focus-visible,
    .btn:focus-visible,
    .menu-toggle:focus-visible,
    input:focus-visible,
    textarea:focus-visible,
    summary:focus-visible {
      outline: 3px solid rgba(182, 255, 46, .72);
      outline-offset: 3px;
    }

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

    .status-pill,
    .match-pill {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      height: 38px;
      padding: 0 13px;
      border: 1px solid var(--border);
      border-radius: 999px;
      background: rgba(255, 255, 255, .62);
      color: var(--text-soft);
      font-size: 13px;
      font-weight: 750;
      white-space: nowrap;
    }

    .status-dot {
      width: 8px;
      height: 8px;
      border-radius: 50%;
      background: var(--lime);
      box-shadow: 0 0 0 5px rgba(182, 255, 46, .16);
    }

    .match-pill strong {
      color: var(--text);
    }

    .menu-toggle {
      display: none;
      width: 42px;
      height: 42px;
      border: 1px solid var(--border);
      border-radius: 14px;
      background: var(--surface);
      color: var(--text);
      align-items: center;
      justify-content: center;
      flex-direction: column;
      gap: 5px;
    }

    .menu-toggle span {
      width: 18px;
      height: 2px;
      background: var(--text);
      border-radius: 999px;
      transition: var(--ease);
    }

    .btn {
      position: relative;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      min-height: 46px;
      padding: 0 20px;
      border-radius: 999px;
      border: 1px solid transparent;
      font-size: 15px;
      font-weight: 850;
      letter-spacing: -0.01em;
      overflow: hidden;
      transition: transform var(--ease), background var(--ease), color var(--ease), border-color var(--ease), box-shadow var(--ease);
    }

    .btn .arrow {
      transition: transform var(--ease);
    }

    .btn:hover .arrow {
      transform: translateX(3px);
    }

    .btn-primary {
      background: var(--lime);
      color: var(--text);
      box-shadow: 0 12px 28px rgba(134, 194, 17, .23);
    }

    .btn-primary:hover {
      background: var(--text);
      color: var(--lime);
      transform: translateY(-2px);
      box-shadow: 0 18px 36px rgba(18, 20, 17, .18);
    }

    .btn-secondary {
      background: rgba(255, 255, 255, .72);
      color: var(--text);
      border-color: var(--border-strong);
    }

    .btn-secondary:hover {
      border-color: rgba(182, 255, 46, .9);
      background: var(--lime-soft);
      transform: translateY(-2px);
    }

    .btn-dark {
      background: var(--dark);
      color: var(--lime);
      border-color: rgba(182, 255, 46, .36);
    }

    .btn-dark:hover {
      background: var(--lime);
      color: var(--text);
      transform: translateY(-2px);
    }

    .hero {
      position: relative;
      padding: 76px 0 42px;
      min-height: 680px;
      display: flex;
      align-items: center;
      overflow: hidden;
    }

    .hero::before {
      content: "";
      position: absolute;
      inset: 0;
      background-image:
        linear-gradient(rgba(18,20,17,.045) 1px, transparent 1px),
        linear-gradient(90deg, rgba(18,20,17,.045) 1px, transparent 1px);
      background-size: 54px 54px;
      mask-image: linear-gradient(to bottom, rgba(0,0,0,.85), transparent 78%);
      pointer-events: none;
    }

    .hero-grid {
      position: relative;
      z-index: 1;
      display: grid;
      grid-template-columns: minmax(0, 1fr) minmax(420px, .85fr);
      gap: 54px;
      align-items: center;
    }

    .hero-copy h1 {
      margin: 18px 0 24px;
      font-size: clamp(42px, 6vw, 72px);
      line-height: 1.06;
      letter-spacing: -0.065em;
      font-weight: 950;
    }

    .hero-copy .lead {
      max-width: 720px;
      color: var(--text-soft);
      font-size: clamp(17px, 1.55vw, 20px);
      line-height: 1.75;
    }

    .keyword-tags {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      margin: 28px 0 34px;
    }

    .tag,
    .badge {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      padding: 7px 12px;
      border-radius: 999px;
      border: 1px solid var(--border);
      background: rgba(255, 255, 255, .66);
      color: var(--text-soft);
      font-size: 13px;
      font-weight: 750;
      line-height: 1;
    }

    .tag.success,
    .badge.success {
      background: var(--lime-soft);
      border-color: rgba(182, 255, 46, .55);
      color: #405D00;
    }

    .tag.purple,
    .badge.purple {
      background: var(--purple-soft);
      border-color: rgba(124, 60, 255, .22);
      color: #4F21B8;
    }

    .tag.warning,
    .badge.warning {
      background: var(--warning-soft);
      border-color: rgba(255, 176, 32, .28);
      color: #7A4B00;
    }

    .hero-buttons {
      display: flex;
      flex-wrap: wrap;
      gap: 14px;
      align-items: center;
    }

    .hero-note {
      margin-top: 18px;
      color: var(--text-muted);
      font-size: 13px;
    }

    .hero-visual {
      position: relative;
      min-height: 560px;
    }

    .dashboard-card {
      position: relative;
      height: 520px;
      border-radius: var(--radius-xl);
      border: 1px solid var(--border);
      background:
        linear-gradient(180deg, rgba(255,255,255,.42), rgba(255,255,255,.92)),
        url("/assets/images/backpic/back-1.webp") center/cover no-repeat;
      box-shadow: var(--shadow);
      overflow: hidden;
      padding: 24px;
      isolation: isolate;
    }

    .dashboard-card::after {
      content: "";
      position: absolute;
      inset: 0;
      background: linear-gradient(135deg, rgba(247,248,243,.84), rgba(247,248,243,.48) 42%, rgba(182,255,46,.16));
      z-index: -1;
    }

    .dash-top {
      display: flex;
      justify-content: space-between;
      align-items: center;
      gap: 12px;
      margin-bottom: 22px;
    }

    .dash-title {
      padding: 14px 16px;
      border-radius: 18px;
      background: rgba(255,255,255,.72);
      border: 1px solid var(--border);
      font-weight: 900;
      line-height: 1.2;
      box-shadow: 0 12px 32px rgba(18,20,17,.06);
    }

    .dash-title span {
      display: block;
      color: var(--text-muted);
      font-size: 12px;
      font-weight: 750;
      margin-top: 5px;
    }

    .live-chip {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 9px 12px;
      border-radius: 999px;
      background: var(--dark);
      color: var(--lime);
      font-size: 12px;
      font-weight: 850;
    }

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

    .match-card {
      display: grid;
      grid-template-columns: 1fr auto;
      gap: 16px;
      align-items: center;
      padding: 16px;
      border: 1px solid rgba(18,20,17,.09);
      border-radius: 22px;
      background: rgba(255,255,255,.76);
      backdrop-filter: blur(8px);
      transition: transform var(--ease), border-color var(--ease), box-shadow var(--ease);
    }

    .match-card:hover {
      transform: translateY(-3px);
      border-color: rgba(182,255,46,.72);
      box-shadow: 0 16px 36px rgba(18,20,17,.09);
    }

    .match-card strong {
      display: block;
      font-size: 17px;
      letter-spacing: -0.02em;
    }

    .match-card small {
      color: var(--text-muted);
      font-weight: 700;
    }

    .score {
      min-width: 72px;
      height: 40px;
      border-radius: 999px;
      display: grid;
      place-items: center;
      background: var(--lime);
      font-weight: 950;
    }

    .phone-card {
      position: absolute;
      right: -18px;
      bottom: -8px;
      width: 232px;
      border-radius: 34px;
      padding: 12px;
      background: var(--dark);
      border: 1px solid rgba(255,255,255,.12);
      box-shadow: 0 34px 80px rgba(18,20,17,.28);
      transform: rotate(3deg);
    }

    .phone-screen {
      border-radius: 25px;
      background: #F7F8F3;
      overflow: hidden;
      padding: 14px;
    }

    .phone-screen img {
      height: 185px;
      width: 100%;
      object-fit: cover;
      border-radius: 18px;
      filter: saturate(1.02);
    }

    .app-row {
      display: flex;
      align-items: center;
      justify-content: space-between;
      margin-top: 12px;
      padding: 10px 0;
      border-bottom: 1px solid var(--border);
      font-size: 13px;
      font-weight: 850;
    }

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

    .floating-metric {
      position: absolute;
      left: -26px;
      bottom: 58px;
      max-width: 210px;
      padding: 16px;
      border-radius: 24px;
      background: rgba(17,19,15,.92);
      color: #fff;
      box-shadow: var(--shadow-hover);
    }

    .floating-metric strong {
      display: block;
      color: var(--lime);
      font-size: 30px;
      line-height: 1;
      letter-spacing: -0.05em;
    }

    .floating-metric span {
      display: block;
      margin-top: 8px;
      color: rgba(255,255,255,.72);
      font-size: 13px;
      line-height: 1.55;
    }

    .status-strip {
      position: relative;
      z-index: 2;
      margin-top: -18px;
    }

    .strip-inner {
      display: grid;
      grid-template-columns: repeat(5, 1fr);
      gap: 1px;
      border: 1px solid var(--border);
      border-radius: var(--radius-lg);
      overflow: hidden;
      background: var(--border);
      box-shadow: var(--shadow);
    }

    .strip-item {
      padding: 20px;
      background: rgba(255,255,255,.82);
      display: flex;
      align-items: center;
      gap: 12px;
      min-height: 86px;
    }

    .strip-icon {
      width: 34px;
      height: 34px;
      border-radius: 12px;
      background: var(--lime-soft);
      display: grid;
      place-items: center;
      font-weight: 950;
      color: #547800;
    }

    .strip-item strong {
      display: block;
      line-height: 1.2;
    }

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

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

    .bento-card {
      position: relative;
      min-height: 250px;
      padding: 24px;
      border-radius: var(--radius-lg);
      border: 1px solid var(--border);
      background: var(--surface);
      box-shadow: 0 14px 45px rgba(18,20,17,.055);
      overflow: hidden;
      transition: transform var(--ease), border-color var(--ease), box-shadow var(--ease);
    }

    .bento-card:hover {
      transform: translateY(-4px);
      border-color: rgba(182, 255, 46, .76);
      box-shadow: var(--shadow-hover);
    }

    .bento-card.large {
      grid-column: span 7;
      min-height: 440px;
      background:
        linear-gradient(135deg, rgba(255,255,255,.9), rgba(255,255,255,.62)),
        url("/assets/images/coverpic/cover-1.webp") center/cover no-repeat;
    }

    .bento-card.medium {
      grid-column: span 5;
    }

    .bento-card.small {
      grid-column: span 4;
      min-height: 230px;
    }

    .feature-icon {
      width: 46px;
      height: 46px;
      border-radius: 16px;
      background: var(--text);
      color: var(--lime);
      display: grid;
      place-items: center;
      font-size: 20px;
      font-weight: 950;
      margin-bottom: 20px;
      transition: transform var(--ease);
    }

    .bento-card:hover .feature-icon {
      transform: rotate(-5deg) translateY(-2px);
    }

    .bento-card h3 {
      font-size: clamp(22px, 2vw, 30px);
      line-height: 1.18;
      letter-spacing: -0.035em;
      margin-bottom: 12px;
    }

    .bento-card p {
      color: var(--text-soft);
      max-width: 540px;
    }

    .micro-action {
      position: absolute;
      left: 24px;
      bottom: 22px;
      color: #536F00;
      font-size: 14px;
      font-weight: 900;
    }

    .mini-chart {
      position: absolute;
      right: 22px;
      bottom: 22px;
      width: 230px;
      padding: 16px;
      border: 1px solid var(--border);
      border-radius: 22px;
      background: rgba(255,255,255,.72);
      backdrop-filter: blur(8px);
    }

    .chart-bars {
      display: flex;
      align-items: end;
      gap: 9px;
      height: 90px;
      margin-top: 12px;
    }

    .chart-bars span {
      flex: 1;
      min-width: 12px;
      border-radius: 999px 999px 4px 4px;
      background: linear-gradient(to top, var(--lime), rgba(124,60,255,.64));
    }

    .scene-wrap {
      display: grid;
      grid-template-columns: .9fr 1.1fr;
      gap: 34px;
      align-items: stretch;
    }

    .scene-image {
      position: relative;
      min-height: 560px;
      border-radius: var(--radius-xl);
      overflow: hidden;
      border: 1px solid var(--border);
      box-shadow: var(--shadow);
      background: var(--surface);
    }

    .scene-image img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform 420ms ease;
    }

    .scene-image:hover img {
      transform: scale(1.025);
    }

    .scene-caption {
      position: absolute;
      left: 22px;
      right: 22px;
      bottom: 22px;
      padding: 18px;
      border-radius: 22px;
      background: rgba(247,248,243,.88);
      backdrop-filter: blur(12px);
      border: 1px solid rgba(255,255,255,.56);
    }

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

    .step {
      position: relative;
      padding: 24px 24px 24px 112px;
      min-height: 128px;
      border: 1px solid var(--border);
      border-radius: var(--radius-md);
      background: rgba(255,255,255,.76);
      overflow: hidden;
      transition: transform var(--ease), border-color var(--ease), background var(--ease);
    }

    .step:hover {
      transform: translateX(4px);
      border-color: rgba(182,255,46,.72);
      background: #fff;
    }

    .step-num {
      position: absolute;
      left: 22px;
      top: 16px;
      color: rgba(18,20,17,.08);
      font-size: 64px;
      line-height: 1;
      letter-spacing: -0.08em;
      font-weight: 950;
    }

    .step h3 {
      font-size: 23px;
      line-height: 1.2;
      margin-bottom: 8px;
    }

    .step p {
      color: var(--text-soft);
    }

    .results {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 26px;
      align-items: stretch;
    }

    .metrics-panel {
      padding: 32px;
      border-radius: var(--radius-xl);
      background: var(--dark);
      color: #fff;
      overflow: hidden;
      position: relative;
    }

    .metrics-panel::after {
      content: "";
      position: absolute;
      width: 220px;
      height: 220px;
      border-radius: 50%;
      right: -76px;
      top: -72px;
      background: rgba(182,255,46,.18);
      filter: blur(4px);
    }

    .metric-grid {
      position: relative;
      z-index: 1;
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 18px;
      margin-top: 28px;
    }

    .metric {
      padding: 20px;
      border-radius: 24px;
      background: rgba(255,255,255,.06);
      border: 1px solid rgba(255,255,255,.1);
    }

    .metric strong {
      display: block;
      color: var(--lime);
      font-size: 38px;
      line-height: 1;
      letter-spacing: -0.06em;
    }

    .metric span {
      display: block;
      margin-top: 8px;
      color: rgba(255,255,255,.7);
      font-size: 13px;
    }

    .quote-stack {
      display: grid;
      gap: 18px;
    }

    .quote-card {
      padding: 28px;
      border: 1px solid var(--border);
      border-radius: var(--radius-lg);
      background: rgba(255,255,255,.8);
      box-shadow: 0 14px 44px rgba(18,20,17,.055);
    }

    .quote-card blockquote {
      color: var(--text);
      font-size: 18px;
      line-height: 1.75;
      font-weight: 650;
    }

    .quote-author {
      margin-top: 20px;
      display: flex;
      align-items: center;
      gap: 12px;
      color: var(--text-soft);
      font-size: 14px;
      font-weight: 750;
    }

    .avatar {
      width: 42px;
      height: 42px;
      border-radius: 50%;
      display: grid;
      place-items: center;
      background: var(--lime-soft);
      color: #536F00;
      font-weight: 950;
      border: 1px solid rgba(182,255,46,.38);
    }

    .plans {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 18px;
      align-items: stretch;
    }

    .plan-card {
      position: relative;
      padding: 28px;
      border: 1px solid var(--border);
      border-radius: var(--radius-lg);
      background: var(--surface);
      box-shadow: 0 14px 44px rgba(18,20,17,.052);
      transition: transform var(--ease), border-color var(--ease), box-shadow var(--ease);
    }

    .plan-card:hover {
      transform: translateY(-4px);
      border-color: rgba(182,255,46,.72);
      box-shadow: var(--shadow-hover);
    }

    .plan-card.recommended {
      border-color: rgba(182,255,46,.82);
      box-shadow: 0 22px 70px rgba(134,194,17,.13);
    }

    .plan-card.recommended::before {
      content: "";
      position: absolute;
      left: 22px;
      right: 22px;
      top: 0;
      height: 5px;
      background: var(--lime);
      border-radius: 0 0 999px 999px;
    }

    .plan-title {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 12px;
      margin-bottom: 18px;
    }

    .plan-title h3 {
      font-size: 24px;
      line-height: 1.2;
      letter-spacing: -0.03em;
    }

    .price {
      font-size: 34px;
      font-weight: 950;
      letter-spacing: -0.05em;
      margin-bottom: 8px;
    }

    .price-sub {
      color: var(--text-muted);
      font-size: 14px;
      margin-bottom: 22px;
    }

    .check-list {
      display: grid;
      gap: 12px;
      margin: 22px 0 28px;
      list-style: none;
    }

    .check-list li {
      display: flex;
      gap: 10px;
      color: var(--text-soft);
      font-size: 15px;
    }

    .check-list li::before {
      content: "✓";
      flex: 0 0 22px;
      height: 22px;
      border-radius: 50%;
      display: grid;
      place-items: center;
      background: var(--lime-soft);
      color: #536F00;
      font-size: 13px;
      font-weight: 950;
      margin-top: 2px;
    }

    .faq-wrap {
      background: var(--bg-soft);
      border-top: 1px solid var(--border);
      border-bottom: 1px solid var(--border);
    }

    .faq-grid {
      display: grid;
      grid-template-columns: .75fr 1.25fr;
      gap: 44px;
      align-items: start;
    }

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

    details.faq-item {
      border: 1px solid var(--border);
      border-radius: 22px;
      background: rgba(255,255,255,.78);
      overflow: hidden;
      transition: border-color var(--ease), background var(--ease);
    }

    details.faq-item[open],
    details.faq-item:hover {
      border-color: rgba(182,255,46,.76);
      background: #fff;
    }

    .faq-item summary {
      list-style: none;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 18px;
      padding: 20px 22px;
      font-size: 17px;
      font-weight: 850;
      cursor: pointer;
    }

    .faq-item summary::-webkit-details-marker {
      display: none;
    }

    .faq-item summary::after {
      content: "+";
      width: 30px;
      height: 30px;
      flex: 0 0 30px;
      border-radius: 50%;
      background: var(--lime-soft);
      display: grid;
      place-items: center;
      font-weight: 950;
      transition: transform var(--ease), background var(--ease);
    }

    .faq-item[open] summary::after {
      content: "−";
      transform: rotate(180deg);
      background: var(--lime);
    }

    .faq-item p {
      padding: 0 22px 22px;
      color: var(--text-soft);
    }

    .cta-band {
      position: relative;
      overflow: hidden;
      border-radius: var(--radius-xl);
      padding: 44px;
      background:
        linear-gradient(120deg, rgba(255,255,255,.94), rgba(255,255,255,.78)),
        url("/assets/images/backpic/back-2.webp") center/cover no-repeat;
      border: 1px solid var(--border);
      box-shadow: var(--shadow);
      display: grid;
      grid-template-columns: minmax(0, 1fr) auto;
      gap: 28px;
      align-items: center;
    }

    .cta-band::after {
      content: "";
      position: absolute;
      right: -40px;
      bottom: -70px;
      width: 260px;
      height: 260px;
      border-radius: 50%;
      border: 42px solid rgba(182,255,46,.22);
    }

    .cta-band h2 {
      position: relative;
      z-index: 1;
      font-size: clamp(32px, 4vw, 48px);
      line-height: 1.12;
      letter-spacing: -0.045em;
      font-weight: 950;
      margin-bottom: 12px;
    }

    .cta-band p,
    .cta-band .cta-actions {
      position: relative;
      z-index: 1;
    }

    .cta-band p {
      color: var(--text-soft);
      max-width: 720px;
      font-size: 17px;
    }

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

    .site-footer {
      margin-top: 104px;
      background: var(--dark);
      color: rgba(255,255,255,.78);
      border-top: 4px solid var(--lime);
    }

    .footer-inner {
      width: min(100% - 64px, var(--container));
      margin-inline: auto;
      padding: 58px 0 30px;
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 1.3fr .7fr .7fr 1fr;
      gap: 34px;
      padding-bottom: 38px;
      border-bottom: 1px solid rgba(255,255,255,.1);
    }

    .footer-brand {
      display: flex;
      align-items: center;
      gap: 12px;
      color: #fff;
      font-size: 20px;
      font-weight: 950;
      letter-spacing: -0.04em;
      margin-bottom: 16px;
    }

    .footer-brand .brand-mark {
      background: #fff;
      color: var(--dark);
    }

    .footer-col h3 {
      color: #fff;
      font-size: 15px;
      margin-bottom: 14px;
    }

    .footer-col p {
      color: rgba(255,255,255,.62);
      font-size: 14px;
      line-height: 1.8;
    }

    .footer-links {
      display: grid;
      gap: 9px;
      list-style: none;
    }

    .footer-links a {
      color: rgba(255,255,255,.62);
      font-size: 14px;
      transition: color var(--ease), transform var(--ease);
    }

    .footer-links a:hover {
      color: var(--lime);
      transform: translateX(3px);
    }

    .risk-box {
      padding: 16px;
      border-radius: 20px;
      background: rgba(255,255,255,.06);
      border: 1px solid rgba(255,255,255,.1);
    }

    .footer-bottom {
      display: flex;
      justify-content: space-between;
      gap: 18px;
      flex-wrap: wrap;
      padding-top: 24px;
      color: rgba(255,255,255,.52);
      font-size: 13px;
    }

    .mobile-sticky {
      display: none;
      position: fixed;
      left: 12px;
      right: 12px;
      bottom: 12px;
      z-index: 60;
      padding: 8px;
      border-radius: 999px;
      background: rgba(17,19,15,.92);
      backdrop-filter: blur(12px);
      box-shadow: 0 16px 48px rgba(18,20,17,.28);
    }

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

    @media (max-width: 1120px) {
      .nav-links,
      .status-pill {
        display: none;
      }

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

      .nav-links.is-open {
        display: grid;
        position: absolute;
        top: 86px;
        left: 20px;
        right: 20px;
        padding: 12px;
        border-radius: 24px;
        box-shadow: var(--shadow-hover);
        background: rgba(255,255,255,.96);
      }

      .nav-links.is-open a {
        height: 46px;
        justify-content: center;
      }

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

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

      .dashboard-card {
        height: auto;
        min-height: 480px;
      }

      .strip-inner {
        grid-template-columns: repeat(3, 1fr);
      }

      .bento-card.large,
      .bento-card.medium {
        grid-column: span 12;
      }

      .bento-card.small {
        grid-column: span 6;
      }

      .scene-wrap,
      .results,
      .faq-grid {
        grid-template-columns: 1fr;
      }

      .scene-image {
        min-height: 420px;
      }

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

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

      .nav-wrap {
        width: min(100% - 24px, 1320px);
        height: 68px;
      }

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

      .match-pill,
      .nav-action .btn {
        display: none;
      }

      .section {
        padding: 70px 0;
      }

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

      .section-head {
        grid-template-columns: 1fr;
        gap: 18px;
      }

      .hero {
        padding: 54px 0 28px;
        min-height: auto;
      }

      .hero-copy h1 {
        letter-spacing: -0.055em;
      }

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

      .dashboard-card {
        padding: 18px;
        border-radius: 26px;
      }

      .phone-card,
      .floating-metric {
        position: static;
        width: 100%;
        transform: none;
        margin-top: 16px;
      }

      .mini-chart {
        position: static;
        width: 100%;
        margin-top: 18px;
      }

      .strip-inner {
        grid-template-columns: repeat(2, 1fr);
        border-radius: 24px;
      }

      .strip-item {
        padding: 16px;
      }

      .bento-card.small {
        grid-column: span 12;
      }

      .bento-card {
        min-height: 230px;
      }

      .step {
        padding: 22px 20px 22px 84px;
      }

      .step-num {
        font-size: 48px;
        left: 18px;
      }

      .metric-grid,
      .plans {
        grid-template-columns: 1fr;
      }

      .cta-band {
        padding: 30px;
        grid-template-columns: 1fr;
      }

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

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

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

      .mobile-sticky {
        display: block;
      }

      .site-footer {
        margin-bottom: 76px;
      }
    }

    @media (max-width: 520px) {
      .container,
      .footer-inner {
        width: min(100% - 28px, var(--container));
      }

      .brand-mark {
        width: 40px;
        height: 40px;
        border-radius: 13px;
      }

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

      .dash-top,
      .match-card {
        grid-template-columns: 1fr;
      }

      .score {
        width: 100%;
      }

      .scene-image {
        min-height: 320px;
      }

      .plan-card,
      .quote-card,
      .metrics-panel,
      .bento-card {
        padding: 22px;
        border-radius: 24px;
      }

      .micro-action {
        position: static;
        margin-top: 22px;
      }
    }

/* roulang page: category1 */
:root{
      --bg:#F7F8F3;
      --bg-soft:#EEF1E7;
      --card:#FFFFFF;
      --card-alpha:rgba(255,255,255,.82);
      --text:#121411;
      --muted:#5F645A;
      --weak:#8A9084;
      --lime:#B6FF2E;
      --lime-soft:rgba(182,255,46,.18);
      --purple:#7C3CFF;
      --purple-soft:rgba(124,60,255,.10);
      --warning:#FFB020;
      --warning-soft:rgba(255,176,32,.13);
      --dark:#11130F;
      --dark-2:#171A14;
      --border:rgba(18,20,17,.10);
      --border-strong:rgba(18,20,17,.18);
      --shadow:0 20px 60px rgba(18,20,17,.08);
      --shadow-hover:0 24px 70px rgba(18,20,17,.13);
      --radius-lg:28px;
      --radius-md:22px;
      --radius-sm:16px;
      --container:1240px;
      --fast:200ms ease;
      --section:104px;
    }

    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:system-ui,-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;
      color:var(--text);
      background:
        radial-gradient(circle at 8% 8%, rgba(182,255,46,.17), transparent 28%),
        radial-gradient(circle at 88% 6%, rgba(124,60,255,.10), transparent 24%),
        linear-gradient(180deg,#FAFBF6 0%,var(--bg) 58%,#F2F4EC 100%);
      line-height:1.75;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input,textarea{font:inherit}
    button{border:0;cursor:pointer}
    ::selection{background:var(--lime);color:var(--text)}
    :focus-visible{
      outline:3px solid rgba(182,255,46,.9);
      outline-offset:3px;
      border-radius:12px;
    }

    .container{
      width:min(var(--container), calc(100% - 64px));
      margin:0 auto;
    }
    .section{padding:var(--section) 0}
    .section-tight{padding:72px 0}
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      margin:0 0 18px;
      padding:7px 12px;
      border:1px solid var(--border);
      border-radius:999px;
      background:rgba(255,255,255,.74);
      color:var(--muted);
      font-size:13px;
      font-weight:700;
      letter-spacing:.02em;
    }
    .eyebrow:before{
      content:"";
      width:8px;height:8px;
      border-radius:50%;
      background:var(--lime);
      box-shadow:0 0 0 6px rgba(182,255,46,.18);
    }
    h1,h2,h3,p{margin-top:0}
    h1{
      margin-bottom:22px;
      font-size:clamp(38px,6vw,68px);
      line-height:1.08;
      letter-spacing:-.055em;
      font-weight:900;
    }
    h2{
      margin-bottom:18px;
      font-size:clamp(30px,4vw,46px);
      line-height:1.15;
      letter-spacing:-.035em;
      font-weight:880;
    }
    h3{
      margin-bottom:10px;
      font-size:22px;
      line-height:1.28;
      letter-spacing:-.02em;
      font-weight:800;
    }
    p{color:var(--muted)}
    .lead{
      max-width:760px;
      font-size:18px;
      line-height:1.85;
      color:var(--muted);
    }
    .highlight{
      background:linear-gradient(180deg, transparent 58%, rgba(182,255,46,.58) 0);
      padding:0 .04em;
    }

    .btn{
      position:relative;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      min-height:46px;
      padding:0 19px;
      border-radius:999px;
      border:1px solid transparent;
      font-size:14px;
      font-weight:800;
      white-space:nowrap;
      transition:transform var(--fast), background var(--fast), color var(--fast), border-color var(--fast), box-shadow var(--fast);
      overflow:hidden;
    }
    .btn .arrow{transition:transform var(--fast)}
    .btn:hover .arrow{transform:translateX(3px)}
    .btn-primary{
      background:var(--lime);
      color:var(--text);
      box-shadow:0 12px 28px rgba(182,255,46,.28);
    }
    .btn-primary:after{
      content:"";
      position:absolute;
      inset:-40% auto -40% -70%;
      width:50%;
      transform:rotate(18deg);
      background:linear-gradient(90deg, transparent, rgba(255,255,255,.55), transparent);
      transition:left 520ms ease;
    }
    .btn-primary:hover{
      background:var(--dark);
      color:var(--lime);
      transform:translateY(-2px);
      box-shadow:0 16px 34px rgba(18,20,17,.16);
    }
    .btn-primary:hover:after{left:120%}
    .btn-secondary{
      background:rgba(255,255,255,.68);
      color:var(--text);
      border-color:var(--border-strong);
    }
    .btn-secondary:hover{
      border-color:rgba(182,255,46,.88);
      background:var(--lime-soft);
      transform:translateY(-2px);
    }
    .btn-dark{
      background:var(--dark);
      color:#fff;
      border-color:rgba(255,255,255,.12);
    }
    .btn-dark:hover{
      background:var(--lime);
      color:var(--text);
      transform:translateY(-2px);
    }

    .site-header{
      position:sticky;
      top:0;
      z-index:50;
      border-bottom:1px solid rgba(18,20,17,.08);
      background:rgba(247,248,243,.86);
      backdrop-filter:blur(18px);
    }
    .nav-wrap{
      width:min(var(--container), calc(100% - 48px));
      min-height:76px;
      margin:0 auto;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:22px;
    }
    .brand{
      display:flex;
      align-items:center;
      gap:12px;
      flex:0 0 auto;
    }
    .brand-mark{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      width:42px;
      height:42px;
      border-radius:14px;
      background:var(--dark);
      color:var(--lime);
      font-weight:900;
      letter-spacing:-.06em;
      box-shadow:inset -7px -7px 0 rgba(182,255,46,.12);
    }
    .brand-text{
      font-size:17px;
      font-weight:900;
      letter-spacing:-.03em;
      color:var(--text);
    }
    .brand-text span{color:#4D7A00}
    .nav-links{
      display:flex;
      align-items:center;
      justify-content:center;
      gap:6px;
      padding:6px;
      border:1px solid var(--border);
      border-radius:999px;
      background:rgba(255,255,255,.62);
    }
    .nav-links a{
      position:relative;
      padding:9px 15px;
      border-radius:999px;
      color:var(--muted);
      font-size:14px;
      font-weight:800;
      transition:color var(--fast), background var(--fast);
    }
    .nav-links a:after{
      content:"";
      position:absolute;
      left:50%;
      bottom:4px;
      width:0;
      height:2px;
      border-radius:999px;
      background:var(--lime);
      transform:translateX(-50%);
      transition:width var(--fast);
    }
    .nav-links a:hover{
      color:var(--text);
      background:rgba(182,255,46,.14);
    }
    .nav-links a:hover:after{width:18px}
    .nav-links a.active{
      color:var(--text);
      background:var(--lime);
    }
    .nav-links a.active:after{display:none}
    .nav-action{
      display:flex;
      align-items:center;
      gap:10px;
      flex:0 0 auto;
    }
    .status-pill,.match-pill{
      display:inline-flex;
      align-items:center;
      gap:7px;
      height:34px;
      padding:0 12px;
      border:1px solid var(--border);
      border-radius:999px;
      background:rgba(255,255,255,.64);
      color:var(--muted);
      font-size:12px;
      font-weight:800;
      white-space:nowrap;
    }
    .status-dot{
      width:8px;height:8px;
      border-radius:50%;
      background:var(--lime);
      animation:pulse 2s infinite;
    }
    .match-pill strong{color:var(--text)}
    @keyframes pulse{
      0%,100%{box-shadow:0 0 0 0 rgba(182,255,46,.55)}
      50%{box-shadow:0 0 0 7px rgba(182,255,46,0)}
    }
    .menu-toggle{
      display:none;
      width:44px;height:44px;
      border-radius:999px;
      background:var(--dark);
      color:#fff;
      align-items:center;
      justify-content:center;
      flex-direction:column;
      gap:5px;
    }
    .menu-toggle span{
      display:block;
      width:18px;height:2px;
      border-radius:999px;
      background:var(--lime);
      transition:transform var(--fast), opacity var(--fast);
    }
    .menu-toggle.is-open span:first-child{transform:translateY(3.5px) rotate(45deg)}
    .menu-toggle.is-open span:last-child{transform:translateY(-3.5px) rotate(-45deg)}

    .topic-hero{
      padding:52px 0 38px;
    }
    .breadcrumb{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      align-items:center;
      margin:0 0 28px;
      color:var(--weak);
      font-size:14px;
      font-weight:700;
    }
    .breadcrumb a:hover{color:#4D7A00}
    .breadcrumb span:not(:last-child)::after{
      content:"/";
      margin-left:8px;
      color:rgba(18,20,17,.28);
    }
    .topic-panel{
      position:relative;
      overflow:hidden;
      display:grid;
      grid-template-columns:1.02fr .98fr;
      gap:32px;
      align-items:stretch;
      min-height:420px;
      padding:38px;
      border:1px solid var(--border);
      border-radius:36px;
      background:rgba(255,255,255,.70);
      box-shadow:var(--shadow);
    }
    .topic-panel:before{
      content:"";
      position:absolute;
      inset:0;
      background:
        linear-gradient(120deg, rgba(182,255,46,.12), transparent 32%),
        radial-gradient(circle at 70% 20%, rgba(124,60,255,.12), transparent 26%);
      pointer-events:none;
    }
    .topic-copy,.topic-media{position:relative;z-index:1}
    .topic-copy{
      display:flex;
      flex-direction:column;
      justify-content:center;
    }
    .topic-copy h1{max-width:780px}
    .tag-row{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:22px;
    }
    .tag{
      display:inline-flex;
      align-items:center;
      gap:7px;
      padding:8px 12px;
      border-radius:999px;
      border:1px solid var(--border);
      background:rgba(255,255,255,.72);
      color:var(--muted);
      font-size:13px;
      font-weight:800;
      transition:transform var(--fast), border-color var(--fast), background var(--fast);
    }
    .tag:hover{
      transform:translateY(-2px);
      border-color:rgba(182,255,46,.86);
      background:var(--lime-soft);
      color:var(--text);
    }
    .tag.success{background:var(--lime-soft);color:#304900;border-color:rgba(182,255,46,.55)}
    .tag.purple{background:var(--purple-soft);color:#43228E;border-color:rgba(124,60,255,.22)}
    .tag.warning{background:var(--warning-soft);color:#7A4C00;border-color:rgba(255,176,32,.28)}
    .topic-media{
      min-height:340px;
      border-radius:28px;
      overflow:hidden;
      border:1px solid rgba(255,255,255,.7);
      background:var(--dark);
    }
    .topic-media img{
      width:100%;
      height:100%;
      object-fit:cover;
      filter:saturate(1.02) contrast(1.03);
      transition:transform 600ms ease;
    }
    .topic-panel:hover .topic-media img{transform:scale(1.025)}
    .media-overlay{
      position:absolute;
      left:18px;right:18px;bottom:18px;
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:10px;
      z-index:2;
    }
    .overlay-stat{
      padding:12px;
      border-radius:18px;
      background:rgba(17,19,15,.78);
      backdrop-filter:blur(12px);
      color:#fff;
      border:1px solid rgba(255,255,255,.12);
    }
    .overlay-stat strong{
      display:block;
      font-size:18px;
      line-height:1.2;
      color:var(--lime);
    }
    .overlay-stat span{
      display:block;
      margin-top:3px;
      color:rgba(255,255,255,.72);
      font-size:12px;
      font-weight:700;
    }

    .ticker{
      margin-top:22px;
      border:1px solid var(--border);
      border-radius:24px;
      background:rgba(255,255,255,.64);
      overflow:hidden;
    }
    .ticker-inner{
      display:grid;
      grid-template-columns:170px 1fr;
      align-items:center;
    }
    .ticker-label{
      height:100%;
      padding:18px 22px;
      background:var(--dark);
      color:var(--lime);
      font-weight:900;
    }
    .ticker-items{
      display:flex;
      gap:18px;
      overflow:auto;
      padding:14px 18px;
      scrollbar-width:none;
    }
    .ticker-items::-webkit-scrollbar{display:none}
    .ticker-item{
      display:flex;
      align-items:center;
      gap:8px;
      flex:0 0 auto;
      color:var(--muted);
      font-size:14px;
      font-weight:750;
    }
    .ticker-item i{
      width:7px;height:7px;
      border-radius:50%;
      background:var(--lime);
    }

    .section-head{
      display:flex;
      align-items:end;
      justify-content:space-between;
      gap:28px;
      margin-bottom:34px;
    }
    .section-head .lead{margin-bottom:0}
    .editor-grid{
      display:grid;
      grid-template-columns:1.16fr .84fr;
      gap:22px;
    }
    .featured-card,.compact-card,.list-item,.side-card,.faq-card,.cta-band{
      border:1px solid var(--border);
      background:var(--card-alpha);
      box-shadow:var(--shadow);
    }
    .featured-card{
      position:relative;
      overflow:hidden;
      min-height:520px;
      border-radius:32px;
      display:flex;
      align-items:flex-end;
      transition:transform var(--fast), box-shadow var(--fast), border-color var(--fast);
    }
    .featured-card:hover{
      transform:translateY(-4px);
      box-shadow:var(--shadow-hover);
      border-color:rgba(182,255,46,.6);
    }
    .featured-card img{
      position:absolute;
      inset:0;
      width:100%;
      height:100%;
      object-fit:cover;
      transition:transform 600ms ease;
    }
    .featured-card:hover img{transform:scale(1.025)}
    .featured-card:after{
      content:"";
      position:absolute;
      inset:0;
      background:linear-gradient(180deg, rgba(17,19,15,.05) 0%, rgba(17,19,15,.34) 38%, rgba(17,19,15,.88) 100%);
    }
    .featured-content{
      position:relative;
      z-index:1;
      padding:34px;
      color:#fff;
    }
    .featured-content p{color:rgba(255,255,255,.76)}
    .meta{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      align-items:center;
      color:var(--weak);
      font-size:13px;
      font-weight:750;
    }
    .featured-card .meta{color:rgba(255,255,255,.68)}
    .meta .dot:before{
      content:"";
      display:inline-block;
      width:4px;height:4px;
      margin:0 8px 2px 0;
      border-radius:50%;
      background:currentColor;
      opacity:.6;
    }
    .compact-stack{
      display:grid;
      gap:18px;
    }
    .compact-card{
      display:grid;
      grid-template-columns:150px 1fr;
      gap:18px;
      padding:14px;
      border-radius:26px;
      transition:transform var(--fast), box-shadow var(--fast), border-color var(--fast);
    }
    .compact-card:hover{
      transform:translateY(-4px);
      box-shadow:var(--shadow-hover);
      border-color:rgba(182,255,46,.6);
    }
    .compact-card img{
      width:150px;
      height:132px;
      object-fit:cover;
      border-radius:20px;
    }
    .compact-card h3{font-size:20px}
    .compact-card p{
      margin-bottom:12px;
      font-size:15px;
      line-height:1.65;
    }

    .content-layout{
      display:grid;
      grid-template-columns:minmax(0,1fr) 330px;
      gap:28px;
      align-items:start;
    }
    .article-list{
      display:grid;
      gap:16px;
    }
    .list-item{
      position:relative;
      display:grid;
      grid-template-columns:118px 1fr;
      gap:20px;
      padding:18px;
      border-radius:26px;
      transition:transform var(--fast), border-color var(--fast), box-shadow var(--fast);
      overflow:hidden;
    }
    .list-item:before{
      content:"";
      position:absolute;
      left:0;
      top:18px;
      bottom:18px;
      width:0;
      border-radius:999px;
      background:var(--lime);
      transition:width var(--fast);
    }
    .list-item:hover{
      transform:translateY(-4px);
      border-color:rgba(182,255,46,.62);
      box-shadow:var(--shadow-hover);
    }
    .list-item:hover:before{width:5px}
    .list-thumb{
      position:relative;
      width:118px;
      min-height:118px;
      border-radius:20px;
      overflow:hidden;
      background:var(--bg-soft);
    }
    .list-thumb img{
      width:100%;height:100%;
      object-fit:cover;
      transition:transform var(--fast);
    }
    .list-item:hover .list-thumb img{transform:scale(1.04)}
    .list-number{
      position:absolute;
      left:10px;top:10px;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      width:34px;height:34px;
      border-radius:12px;
      background:rgba(17,19,15,.82);
      color:var(--lime);
      font-weight:900;
      font-size:13px;
    }
    .list-body h3{
      margin:3px 0 8px;
      font-size:22px;
    }
    .list-body p{
      margin-bottom:12px;
      font-size:16px;
    }
    .badge{
      display:inline-flex;
      align-items:center;
      height:26px;
      padding:0 9px;
      border-radius:999px;
      border:1px solid var(--border);
      background:#fff;
      color:var(--muted);
      font-size:12px;
      font-weight:900;
    }
    .badge.success{background:var(--lime-soft);border-color:rgba(182,255,46,.5);color:#355400}
    .badge.purple{background:var(--purple-soft);border-color:rgba(124,60,255,.24);color:#462092}
    .badge.warning{background:var(--warning-soft);border-color:rgba(255,176,32,.3);color:#7B4B00}
    .badge.muted{background:rgba(18,20,17,.05);color:var(--muted)}

    .sidebar{
      position:sticky;
      top:98px;
      display:grid;
      gap:16px;
    }
    .side-card{
      border-radius:26px;
      padding:22px;
    }
    .side-card h3{
      display:flex;
      align-items:center;
      justify-content:space-between;
      font-size:20px;
    }
    .schedule-list,.keyword-list,.status-list{
      list-style:none;
      margin:0;
      padding:0;
      display:grid;
      gap:10px;
    }
    .schedule-list li{
      display:flex;
      justify-content:space-between;
      gap:14px;
      padding:12px;
      border-radius:16px;
      background:rgba(18,20,17,.04);
      color:var(--muted);
      font-size:14px;
      font-weight:750;
    }
    .schedule-list strong{color:var(--text)}
    .keyword-list{
      display:flex;
      flex-wrap:wrap;
      gap:9px;
    }
    .keyword-list a{
      padding:7px 10px;
      border:1px solid var(--border);
      border-radius:999px;
      background:#fff;
      color:var(--muted);
      font-size:13px;
      font-weight:800;
      transition:background var(--fast),border-color var(--fast),color var(--fast),transform var(--fast);
    }
    .keyword-list a:hover{
      transform:translateY(-2px);
      border-color:rgba(182,255,46,.7);
      background:var(--lime-soft);
      color:var(--text);
    }
    .status-list li{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      padding-bottom:10px;
      border-bottom:1px solid var(--border);
      color:var(--muted);
      font-size:14px;
      font-weight:750;
    }
    .status-list li:last-child{border-bottom:0;padding-bottom:0}
    .status-list span{
      color:#385600;
      font-weight:900;
    }
    .app-mini{
      background:
        linear-gradient(135deg, rgba(182,255,46,.22), transparent 42%),
        var(--dark);
      color:#fff;
      border-color:rgba(255,255,255,.12);
    }
    .app-mini p{color:rgba(255,255,255,.72)}
    .app-mini h3{color:#fff}

    .explain-grid{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:18px;
    }
    .explain-card{
      padding:24px;
      border-radius:26px;
      border:1px solid var(--border);
      background:rgba(255,255,255,.66);
      transition:transform var(--fast), border-color var(--fast), box-shadow var(--fast);
    }
    .explain-card:hover{
      transform:translateY(-4px);
      border-color:rgba(182,255,46,.64);
      box-shadow:var(--shadow);
    }
    .explain-card .num{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      width:42px;height:42px;
      margin-bottom:18px;
      border-radius:15px;
      background:var(--dark);
      color:var(--lime);
      font-weight:900;
    }

    .faq-wrap{
      display:grid;
      grid-template-columns:.82fr 1.18fr;
      gap:28px;
      align-items:start;
    }
    .faq-list{display:grid;gap:12px}
    .faq-card{
      border-radius:22px;
      overflow:hidden;
    }
    .faq-q{
      width:100%;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
      padding:20px 22px;
      background:#fff;
      color:var(--text);
      text-align:left;
      font-weight:900;
    }
    .faq-q span:last-child{
      width:28px;height:28px;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      border-radius:999px;
      background:var(--lime-soft);
      transition:transform var(--fast), background var(--fast);
    }
    .faq-card.is-open .faq-q span:last-child{
      transform:rotate(45deg);
      background:var(--lime);
    }
    .faq-a{
      display:none;
      padding:0 22px 22px;
      background:#fff;
    }
    .faq-card.is-open .faq-a{display:block}
    .faq-a p{margin-bottom:0}
    .risk-note{
      padding:22px;
      border-radius:26px;
      background:var(--warning-soft);
      border:1px solid rgba(255,176,32,.28);
    }
    .risk-note strong{color:#714500}

    .cta-band{
      position:relative;
      overflow:hidden;
      display:grid;
      grid-template-columns:1fr auto;
      gap:26px;
      align-items:center;
      padding:34px;
      border-radius:32px;
      background:
        linear-gradient(90deg, rgba(182,255,46,.22), transparent 46%),
        #fff;
    }
    .cta-band:after{
      content:"";
      position:absolute;
      right:-80px;
      top:-80px;
      width:220px;
      height:220px;
      border-radius:50%;
      border:35px solid rgba(182,255,46,.22);
    }
    .cta-band > *{position:relative;z-index:1}
    .cta-actions{
      display:flex;
      gap:12px;
      flex-wrap:wrap;
    }

    .site-footer{
      margin-top:96px;
      background:var(--dark);
      color:#fff;
      border-top:4px solid var(--lime);
    }
    .footer-inner{
      width:min(var(--container), calc(100% - 64px));
      margin:0 auto;
      padding:58px 0 28px;
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.35fr .8fr .8fr 1fr;
      gap:34px;
    }
    .footer-col p{
      margin:14px 0 0;
      color:rgba(255,255,255,.66);
      font-size:15px;
    }
    .footer-brand{
      display:flex;
      align-items:center;
      gap:12px;
      font-weight:900;
      letter-spacing:-.02em;
    }
    .site-footer .brand-mark{
      background:var(--lime);
      color:var(--dark);
    }
    .footer-col h3{
      margin-bottom:14px;
      color:#fff;
      font-size:17px;
    }
    .footer-links{
      list-style:none;
      margin:0;
      padding:0;
      display:grid;
      gap:10px;
    }
    .footer-links a{
      color:rgba(255,255,255,.64);
      font-size:14px;
      font-weight:700;
      transition:color var(--fast),padding-left var(--fast);
    }
    .footer-links a:hover{
      color:var(--lime);
      padding-left:4px;
    }
    .risk-box{
      padding:16px;
      border:1px solid rgba(255,255,255,.12);
      border-radius:18px;
      background:rgba(255,255,255,.05);
    }
    .risk-box p{margin:0;color:rgba(255,255,255,.68)}
    .footer-bottom{
      display:flex;
      justify-content:space-between;
      gap:18px;
      margin-top:40px;
      padding-top:22px;
      border-top:1px solid rgba(255,255,255,.10);
      color:rgba(255,255,255,.48);
      font-size:13px;
    }

    @media (max-width:1100px){
      .nav-wrap{width:min(var(--container), calc(100% - 36px))}
      .status-pill,.match-pill{display:none}
      .topic-panel,.editor-grid,.content-layout,.faq-wrap{grid-template-columns:1fr}
      .sidebar{position:static;grid-template-columns:repeat(2,1fr)}
      .app-mini{grid-column:1/-1}
      .topic-media{min-height:310px}
    }
    @media (max-width:768px){
      :root{--section:72px}
      .container,.footer-inner{width:calc(100% - 36px)}
      .nav-wrap{min-height:68px}
      .brand-text{font-size:15px}
      .brand-mark{width:38px;height:38px;border-radius:13px}
      .nav-links{
        position:absolute;
        left:18px;
        right:18px;
        top:78px;
        display:none;
        flex-direction:column;
        align-items:stretch;
        border-radius:24px;
        padding:10px;
        box-shadow:var(--shadow-hover);
        background:rgba(255,255,255,.96);
      }
      .nav-links.is-open{display:flex}
      .nav-links a{
        padding:13px 16px;
        text-align:center;
      }
      .nav-action .btn{display:none}
      .menu-toggle{display:flex}
      .topic-hero{padding-top:32px}
      .topic-panel{
        padding:22px;
        border-radius:28px;
      }
      .tag-row{gap:8px}
      .media-overlay{grid-template-columns:1fr;left:12px;right:12px;bottom:12px}
      .overlay-stat{padding:10px}
      .ticker-inner{grid-template-columns:1fr}
      .ticker-label{padding:13px 16px}
      .section-head{display:block}
      .editor-grid{gap:16px}
      .featured-card{min-height:430px;border-radius:28px}
      .featured-content{padding:24px}
      .compact-card{grid-template-columns:112px 1fr}
      .compact-card img{width:112px;height:122px}
      .content-layout{gap:18px}
      .sidebar{grid-template-columns:1fr}
      .explain-grid,.footer-grid{grid-template-columns:1fr}
      .faq-wrap{gap:18px}
      .cta-band{grid-template-columns:1fr;padding:26px}
      .footer-bottom{flex-direction:column}
    }
    @media (max-width:520px){
      .container,.footer-inner{width:calc(100% - 28px)}
      .nav-wrap{width:calc(100% - 28px);gap:12px}
      .brand-text{max-width:150px;line-height:1.15}
      .topic-panel{padding:16px;border-radius:24px}
      .topic-media{min-height:280px;border-radius:22px}
      .breadcrumb{font-size:13px}
      .tag{font-size:12px;padding:7px 10px}
      .featured-card{min-height:390px}
      .compact-card,.list-item{grid-template-columns:1fr}
      .compact-card img,.list-thumb{
        width:100%;
        height:170px;
      }
      .list-item{padding:14px}
      .list-body h3{font-size:20px}
      .cta-actions,.cta-actions .btn{width:100%}
      .cta-actions .btn{justify-content:center}
      h1{letter-spacing:-.045em}
    }