/* roulang page: index */
:root {
      --bg-dark: #0b0b10;
      --bg-dark-2: #101015;
      --bg-paper: #f7f5ef;
      --bg-card: #ffffff;
      --text: #161616;
      --text-soft: #6f6f78;
      --text-light: #ffffff;
      --muted-light: rgba(255,255,255,.72);
      --line: rgba(22,22,22,.12);
      --line-dark: rgba(255,255,255,.16);
      --primary: #ff2e63;
      --primary-2: #d91f50;
      --cyan: #00d1c1;
      --yellow: #ffd23f;
      --radius: 14px;
      --radius-sm: 10px;
      --shadow: 0 10px 28px rgba(12,12,18,.08);
      --shadow-dark: 0 16px 40px rgba(0,0,0,.32);
      --container: 1160px;
      --ease: 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", Arial, sans-serif;
      color: var(--text);
      background: var(--bg-paper);
      line-height: 1.75;
      letter-spacing: 0;
      text-rendering: optimizeLegibility;
    }

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

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

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

    button,
    input,
    textarea {
      font: inherit;
    }

    ::selection {
      background: var(--primary);
      color: #fff;
    }

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

    .site-header {
      position: sticky;
      top: 0;
      z-index: 50;
      background: rgba(247,245,239,.94);
      backdrop-filter: blur(12px);
      border-bottom: 1px solid var(--line);
    }

    .navbar {
      min-height: 76px;
      padding: 0;
    }

    .brand-mark {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      font-weight: 800;
      color: var(--text);
      white-space: nowrap;
    }

    .brand-icon {
      width: 34px;
      height: 34px;
      display: inline-grid;
      place-items: center;
      border: 2px solid var(--text);
      border-radius: 9px;
      background:
        linear-gradient(135deg, var(--yellow) 0 48%, transparent 49%),
        #fff;
      box-shadow: 4px 4px 0 var(--cyan);
      font-size: 14px;
      line-height: 1;
    }

    .navbar-toggler {
      border: 1px solid var(--line);
      border-radius: 12px;
      padding: 8px 10px;
      box-shadow: none !important;
    }

    .navbar-nav {
      gap: 8px;
      align-items: center;
    }

    .nav-link {
      position: relative;
      padding: 10px 12px !important;
      font-size: 15px;
      font-weight: 650;
      color: var(--text) !important;
      border-radius: 999px;
    }

    .nav-link::after {
      content: "";
      position: absolute;
      left: 12px;
      right: 12px;
      bottom: 5px;
      height: 2px;
      background: transparent;
      border-radius: 999px;
      transition: background var(--ease), transform var(--ease);
      transform: scaleX(.4);
    }

    .nav-link:hover::after,
    .nav-link.active::after {
      background: var(--primary);
      transform: scaleX(1);
    }

    .nav-cta {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      min-height: 40px;
      padding: 8px 16px;
      border: 1px solid var(--text);
      border-radius: 999px;
      font-weight: 750;
      color: var(--text);
      background: #fff;
      box-shadow: 3px 3px 0 var(--yellow);
    }

    .nav-cta:hover {
      transform: translateY(-1px);
      color: #fff;
      background: var(--text);
      border-color: var(--text);
    }

    .btn {
      border-radius: 999px;
      font-weight: 780;
      padding: 12px 22px;
      border-width: 2px;
      transition: transform var(--ease), box-shadow var(--ease), background-color var(--ease), color var(--ease), border-color var(--ease);
    }

    .btn-primary {
      background: var(--primary);
      border-color: var(--primary);
      color: #fff;
      box-shadow: 0 10px 20px rgba(255,46,99,.24);
    }

    .btn-primary:hover,
    .btn-primary:focus {
      background: var(--text);
      border-color: var(--text);
      transform: translateY(-2px);
      box-shadow: 0 14px 28px rgba(0,0,0,.20);
    }

    .btn-outline-light {
      color: #fff;
      border-color: rgba(255,255,255,.72);
      background: transparent;
    }

    .btn-outline-light:hover,
    .btn-outline-light:focus {
      color: var(--text);
      background: var(--cyan);
      border-color: var(--cyan);
      transform: translateY(-2px);
    }

    .btn-outline-dark {
      color: var(--text);
      border-color: var(--text);
      background: transparent;
    }

    .btn-outline-dark:hover,
    .btn-outline-dark:focus {
      color: #fff;
      background: var(--text);
      border-color: var(--text);
      transform: translateY(-2px);
    }

    .btn:focus-visible,
    .form-control:focus,
    .accordion-button:focus {
      outline: 3px solid rgba(255,46,99,.24);
      outline-offset: 2px;
      box-shadow: none;
    }

    .section {
      padding: 86px 0;
    }

    .section-tight {
      padding: 58px 0;
    }

    .section-dark {
      background: var(--bg-dark);
      color: var(--text-light);
    }

    .section-title {
      font-size: clamp(24px, 3vw, 38px);
      line-height: 1.18;
      font-weight: 820;
      margin: 0 0 14px;
      letter-spacing: 0;
    }

    .section-copy {
      max-width: 760px;
      margin: 0;
      color: var(--text-soft);
      font-size: 17px;
    }

    .section-dark .section-copy {
      color: var(--muted-light);
    }

    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 6px 11px;
      border: 1px solid currentColor;
      border-radius: 999px;
      font-size: 13px;
      font-weight: 800;
      line-height: 1.2;
      color: var(--primary);
      background: rgba(255,46,99,.08);
      margin-bottom: 16px;
    }

    .tag {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      padding: 5px 10px;
      border-radius: 999px;
      border: 1px solid var(--line);
      background: rgba(255,255,255,.72);
      color: var(--text-soft);
      font-size: 13px;
      font-weight: 700;
    }

    .tag.dark {
      color: rgba(255,255,255,.82);
      border-color: var(--line-dark);
      background: rgba(255,255,255,.08);
    }

    .hero {
      position: relative;
      overflow: hidden;
      min-height: calc(100vh - 76px);
      padding: 70px 0 42px;
      background:
        linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px),
        radial-gradient(circle at 80% 16%, rgba(0,209,193,.14), transparent 30%),
        var(--bg-dark);
      background-size: 28px 28px, 28px 28px, auto, auto;
      color: #fff;
    }

    .hero::after {
      content: "";
      position: absolute;
      inset: auto 0 0;
      height: 120px;
      background: linear-gradient(180deg, transparent, rgba(247,245,239,.12));
      pointer-events: none;
    }

    .hero-grid {
      position: relative;
      z-index: 2;
      display: grid;
      grid-template-columns: 5fr 7fr;
      gap: 34px;
      align-items: center;
    }

    .hero h1 {
      font-size: clamp(32px, 5vw, 56px);
      line-height: 1.14;
      font-weight: 880;
      margin: 0 0 20px;
      letter-spacing: 0;
    }

    .hero-lead {
      max-width: 570px;
      color: rgba(255,255,255,.78);
      font-size: 18px;
      margin: 0 0 26px;
    }

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

    .hero-kpis {
      display: grid;
      grid-template-columns: repeat(3, minmax(0,1fr));
      gap: 10px;
      max-width: 560px;
    }

    .kpi {
      padding: 14px;
      border: 1px solid var(--line-dark);
      border-radius: var(--radius-sm);
      background: rgba(255,255,255,.06);
    }

    .kpi strong {
      display: block;
      color: var(--cyan);
      font-size: 22px;
      line-height: 1.1;
      margin-bottom: 4px;
    }

    .kpi span {
      color: rgba(255,255,255,.72);
      font-size: 13px;
    }

    .dp-cover {
      position: relative;
      min-height: 520px;
      transform: rotate(-2deg);
      border: 1px solid var(--line-dark);
      border-radius: 22px;
      overflow: hidden;
      box-shadow: var(--shadow-dark);
      background:
        linear-gradient(135deg, rgba(255,46,99,.88), rgba(255,46,99,.22) 35%, transparent 36%),
        linear-gradient(90deg, rgba(0,209,193,.18), transparent 48%),
        #17171d;
    }

    .dp-cover::before {
      content: "";
      position: absolute;
      inset: 18px;
      border: 1px solid rgba(255,255,255,.18);
      border-radius: 18px;
      background:
        repeating-linear-gradient(0deg, rgba(255,255,255,.05) 0 1px, transparent 1px 44px),
        repeating-linear-gradient(90deg, rgba(255,255,255,.05) 0 1px, transparent 1px 44px);
    }

    .cover-panel {
      position: absolute;
      border: 1px solid rgba(255,255,255,.18);
      background: rgba(11,11,16,.72);
      border-radius: 14px;
      padding: 18px;
      backdrop-filter: blur(4px);
    }

    .cover-main {
      left: 42px;
      right: 42px;
      top: 48px;
      min-height: 170px;
    }

    .cover-main h2 {
      font-size: 28px;
      font-weight: 850;
      margin: 0 0 12px;
    }

    .cover-main p {
      color: rgba(255,255,255,.74);
      margin: 0;
    }

    .cover-list {
      left: 70px;
      right: 100px;
      bottom: 94px;
      transform: rotate(3deg);
    }

    .cover-list .row-line {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 16px;
      padding: 10px 0;
      border-bottom: 1px solid rgba(255,255,255,.12);
      color: rgba(255,255,255,.78);
    }

    .cover-list .row-line:last-child {
      border-bottom: 0;
    }

    .burst {
      position: absolute;
      right: 28px;
      top: 210px;
      z-index: 4;
      width: 118px;
      height: 118px;
      display: grid;
      place-items: center;
      text-align: center;
      padding: 16px;
      color: #101015;
      background: var(--yellow);
      font-weight: 900;
      line-height: 1.25;
      clip-path: polygon(50% 0%, 60% 18%, 80% 8%, 78% 31%, 100% 38%, 82% 52%, 96% 70%, 72% 70%, 68% 94%, 50% 78%, 32% 94%, 28% 70%, 4% 70%, 18% 52%, 0% 38%, 22% 31%, 20% 8%, 40% 18%);
      transform: rotate(10deg);
      box-shadow: 0 12px 30px rgba(0,0,0,.28);
    }

    .countdown-strip {
      margin-top: 34px;
      position: relative;
      z-index: 3;
      border: 1px solid var(--line-dark);
      border-radius: var(--radius);
      background: rgba(255,255,255,.07);
      padding: 14px 16px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 14px;
      color: rgba(255,255,255,.82);
    }

    .countdown-time {
      display: inline-flex;
      gap: 8px;
      align-items: center;
      flex-wrap: wrap;
      font-weight: 850;
      color: #fff;
    }

    .countdown-time span {
      min-width: 42px;
      display: inline-grid;
      place-items: center;
      padding: 4px 8px;
      border-radius: 8px;
      color: #08100f;
      background: var(--cyan);
    }

    .paper-panel {
      border: 1px solid var(--line);
      border-radius: var(--radius);
      background: rgba(255,255,255,.72);
      box-shadow: var(--shadow);
    }

    .idea-table {
      overflow: hidden;
    }

    .idea-row {
      display: grid;
      grid-template-columns: 120px 1fr;
      gap: 18px;
      padding: 18px 20px;
      border-bottom: 1px solid var(--line);
    }

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

    .idea-row strong {
      color: var(--primary);
    }

    .idea-row p {
      margin: 0;
      color: var(--text-soft);
    }

    .track-bar {
      display: flex;
      gap: 10px;
      overflow-x: auto;
      padding: 6px 0 18px;
      scrollbar-width: thin;
    }

    .track-pill {
      white-space: nowrap;
      border: 1px solid var(--line);
      background: #fff;
      border-radius: 999px;
      padding: 8px 14px;
      font-weight: 750;
      color: var(--text);
    }

    .track-pill.active,
    .track-pill:hover {
      color: #fff;
      background: var(--text);
      border-color: var(--text);
    }

    .featured-grid {
      display: grid;
      grid-template-columns: 1.15fr .85fr;
      gap: 18px;
      align-items: stretch;
    }

    .feature-card {
      position: relative;
      border: 1px solid var(--line);
      border-radius: var(--radius);
      background: #fff;
      padding: 24px;
      box-shadow: var(--shadow);
      min-height: 100%;
      overflow: hidden;
      transition: transform var(--ease), box-shadow var(--ease), border-color var(--ease);
    }

    .feature-card:hover {
      transform: translateY(-3px);
      border-color: rgba(255,46,99,.45);
      box-shadow: 0 16px 34px rgba(12,12,18,.12);
    }

    .feature-card.major {
      color: #fff;
      background:
        linear-gradient(135deg, rgba(255,46,99,.28), transparent 42%),
        var(--bg-dark-2);
      border-color: var(--line-dark);
    }

    .feature-card h3 {
      font-size: 24px;
      font-weight: 830;
      margin: 14px 0 10px;
    }

    .feature-card p {
      color: var(--text-soft);
      margin: 0 0 18px;
    }

    .feature-card.major p {
      color: rgba(255,255,255,.74);
    }

    .feature-card .num {
      display: inline-grid;
      place-items: center;
      width: 38px;
      height: 38px;
      border-radius: 10px;
      background: var(--cyan);
      color: #07100f;
      font-weight: 900;
    }

    .corner-label {
      position: absolute;
      top: 16px;
      right: -30px;
      transform: rotate(14deg);
      background: var(--yellow);
      color: #111;
      font-weight: 900;
      padding: 6px 38px;
      font-size: 13px;
    }

    .mini-grid {
      display: grid;
      grid-template-columns: repeat(2, minmax(0,1fr));
      gap: 18px;
    }

    .recommend-band {
      border-top: 1px solid var(--line-dark);
      border-bottom: 1px solid var(--line-dark);
      background:
        linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px),
        var(--bg-dark-2);
      background-size: 32px 32px;
    }

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

    .recommend-item {
      display: grid;
      grid-template-columns: 64px 1fr auto;
      gap: 16px;
      align-items: center;
      padding: 18px;
      border: 1px solid var(--line-dark);
      border-radius: var(--radius);
      background: rgba(255,255,255,.06);
    }

    .recommend-item b {
      color: var(--cyan);
      font-size: 22px;
    }

    .recommend-item h3 {
      margin: 0 0 4px;
      font-size: 20px;
      font-weight: 820;
    }

    .recommend-item p {
      margin: 0;
      color: rgba(255,255,255,.72);
    }

    .partition-layout {
      display: grid;
      grid-template-columns: 300px 1fr;
      gap: 22px;
    }

    .index-box {
      position: sticky;
      top: 100px;
      padding: 18px;
      align-self: start;
    }

    .index-box a {
      display: flex;
      justify-content: space-between;
      gap: 12px;
      padding: 12px 0;
      border-bottom: 1px solid var(--line);
      color: var(--text);
      font-weight: 750;
    }

    .index-box a:hover {
      color: var(--primary);
      padding-left: 4px;
    }

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

    .content-card {
      display: grid;
      grid-template-columns: 54px 1fr;
      gap: 16px;
      padding: 20px;
      border: 1px solid var(--line);
      border-radius: var(--radius);
      background: #fff;
      box-shadow: var(--shadow);
    }

    .content-card .code {
      width: 54px;
      height: 54px;
      display: grid;
      place-items: center;
      border-radius: 12px;
      color: #fff;
      background: var(--text);
      font-weight: 900;
    }

    .content-card h3 {
      margin: 0 0 8px;
      font-size: 21px;
      font-weight: 820;
    }

    .content-card p {
      margin: 0 0 12px;
      color: var(--text-soft);
    }

    .news-layout {
      display: grid;
      grid-template-columns: minmax(0,1fr) 340px;
      gap: 24px;
      align-items: start;
    }

    .news-list {
      border-top: 2px solid var(--text);
    }

    .news-link {
      display: grid;
      grid-template-columns: 110px 1fr;
      gap: 16px;
      padding: 18px 0;
      border-bottom: 1px solid var(--line);
    }

    .news-link time {
      color: var(--primary);
      font-weight: 850;
      font-size: 14px;
    }

    .news-link strong {
      display: block;
      margin-bottom: 5px;
      font-size: 18px;
      font-weight: 820;
    }

    .news-link span {
      color: var(--text-soft);
    }

    .side-promo {
      padding: 22px;
      background: #fff;
    }

    .side-promo h3 {
      font-weight: 850;
      margin-bottom: 10px;
    }

    .timeline {
      position: relative;
      display: grid;
      gap: 16px;
    }

    .timeline-item {
      display: grid;
      grid-template-columns: 120px 1fr;
      gap: 20px;
      align-items: start;
      padding: 18px 0;
      border-bottom: 1px solid var(--line-dark);
    }

    .timeline-item:last-child {
      border-bottom: 0;
    }

    .timeline-item .step {
      color: var(--cyan);
      font-weight: 900;
    }

    .timeline-item h3 {
      color: #fff;
      font-size: 20px;
      font-weight: 820;
      margin: 0 0 6px;
    }

    .timeline-item p {
      margin: 0;
      color: rgba(255,255,255,.72);
    }

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

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

    .trust-item strong {
      display: block;
      color: var(--primary);
      font-size: 30px;
      font-weight: 900;
      line-height: 1.1;
      margin-bottom: 8px;
    }

    .trust-item span {
      color: var(--text-soft);
    }

    .cta-band {
      position: relative;
      overflow: hidden;
      border-radius: 22px;
      padding: 34px;
      color: #fff;
      background:
        linear-gradient(135deg, rgba(255,46,99,.92), rgba(255,46,99,.38) 38%, transparent 39%),
        linear-gradient(90deg, rgba(0,209,193,.18), transparent 60%),
        var(--bg-dark);
      box-shadow: var(--shadow-dark);
    }

    .cta-band::after {
      content: "限时";
      position: absolute;
      right: 22px;
      top: 22px;
      padding: 7px 14px;
      border-radius: 999px;
      background: var(--yellow);
      color: #111;
      font-weight: 900;
      transform: rotate(5deg);
    }

    .form-control {
      min-height: 50px;
      border: 2px solid transparent;
      border-radius: 12px;
      background: rgba(255,255,255,.94);
      color: var(--text);
      padding: 12px 14px;
      box-shadow: 0 8px 18px rgba(0,0,0,.12);
    }

    .form-control:focus {
      border-color: var(--primary);
      background: #fff;
    }

    .form-text {
      color: rgba(255,255,255,.68);
    }

    .accordion {
      --bs-accordion-bg: transparent;
      --bs-accordion-border-color: transparent;
      --bs-accordion-btn-focus-box-shadow: none;
    }

    .accordion-item {
      border: 1px solid var(--line);
      border-radius: var(--radius) !important;
      overflow: hidden;
      margin-bottom: 12px;
      background: #fff;
      box-shadow: 0 8px 20px rgba(12,12,18,.05);
    }

    .accordion-button {
      color: var(--text);
      background: #fff;
      font-weight: 820;
      padding: 18px 20px;
      box-shadow: none !important;
    }

    .accordion-button:not(.collapsed) {
      color: var(--text);
      background: linear-gradient(90deg, rgba(255,46,99,.10), #fff 40%);
    }

    .accordion-button::before {
      content: "";
      width: 8px;
      height: 8px;
      border-radius: 999px;
      background: var(--primary);
      margin-right: 10px;
      flex: 0 0 auto;
    }

    .accordion-body {
      padding: 0 20px 20px 38px;
      color: var(--text-soft);
    }

    .site-footer {
      padding: 54px 0 24px;
      color: #fff;
      background: var(--bg-dark);
      border-top: 1px solid var(--line-dark);
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 1.4fr .8fr .9fr;
      gap: 30px;
      padding-bottom: 34px;
    }

    .footer-title {
      font-weight: 850;
      margin-bottom: 12px;
    }

    .footer-copy,
    .footer-link,
    .copyright {
      color: rgba(255,255,255,.68);
    }

    .footer-link {
      display: block;
      padding: 5px 0;
    }

    .footer-link:hover {
      color: var(--cyan);
      padding-left: 3px;
    }

    .copyright {
      padding-top: 20px;
      border-top: 1px solid var(--line-dark);
      font-size: 14px;
    }

    @media (max-width: 991.98px) {
      .navbar {
        min-height: 66px;
        padding: 10px 0;
      }

      .navbar-collapse {
        padding: 16px 0 10px;
      }

      .navbar-nav {
        align-items: stretch;
        gap: 6px;
      }

      .nav-cta {
        margin-top: 8px;
        width: 100%;
      }

      .hero {
        min-height: auto;
        padding: 54px 0 34px;
      }

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

      .dp-cover {
        min-height: 430px;
        transform: rotate(0deg);
      }

      .featured-grid,
      .partition-layout,
      .news-layout,
      .footer-grid {
        grid-template-columns: 1fr;
      }

      .index-box {
        position: static;
      }

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

    @media (max-width: 575.98px) {
      .site-container {
        padding: 0 16px;
      }

      .section {
        padding: 56px 0;
      }

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

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

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

      .hero-actions,
      .countdown-strip {
        align-items: stretch;
        flex-direction: column;
      }

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

      .hero-kpis,
      .mini-grid,
      .trust-strip {
        grid-template-columns: 1fr;
      }

      .dp-cover {
        min-height: 360px;
      }

      .cover-main {
        left: 18px;
        right: 18px;
        top: 24px;
      }

      .cover-main h2 {
        font-size: 22px;
      }

      .cover-list {
        left: 18px;
        right: 18px;
        bottom: 44px;
        transform: none;
      }

      .burst {
        width: 92px;
        height: 92px;
        right: 16px;
        top: 178px;
        font-size: 13px;
      }

      .idea-row,
      .recommend-item,
      .content-card,
      .timeline-item,
      .news-link {
        grid-template-columns: 1fr;
      }

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

      .cta-band {
        padding: 26px 18px;
      }

      .cta-band::after {
        position: static;
        display: inline-flex;
        margin-bottom: 14px;
      }
    }

/* roulang page: category1 */
:root {
      --bg-dark: #0B0B10;
      --bg-ink: #101015;
      --bg-paper: #F7F5EF;
      --bg-soft: #FFFFFF;
      --text-main: #161616;
      --text-muted: #6F6F78;
      --text-light: #FFFFFF;
      --line: rgba(22, 22, 22, .12);
      --line-dark: rgba(255, 255, 255, .16);
      --primary: #FF2E63;
      --primary-deep: #D91E50;
      --cyan: #00D1C1;
      --yellow: #FFD23F;
      --radius-sm: 10px;
      --radius: 14px;
      --radius-lg: 22px;
      --shadow: 0 10px 28px rgba(12, 12, 18, .08);
      --shadow-dark: 0 16px 40px rgba(0, 0, 0, .32);
      --font-cn: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", "Noto Sans SC", Arial, sans-serif;
    }

    * {
      box-sizing: border-box;
    }

    html {
      scroll-behavior: smooth;
    }

    body {
      margin: 0;
      font-family: var(--font-cn);
      color: var(--text-main);
      background: var(--bg-paper);
      line-height: 1.75;
      letter-spacing: 0;
      overflow-x: hidden;
    }

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

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

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

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

    :focus-visible {
      outline: 3px solid rgba(255, 46, 99, .32);
      outline-offset: 3px;
      border-radius: 8px;
    }

    .site-container {
      width: min(1140px, calc(100% - 40px));
      margin: 0 auto;
    }

    .site-header {
      position: sticky;
      top: 0;
      z-index: 1000;
      background: rgba(247, 245, 239, .96);
      border-bottom: 1px solid rgba(22, 22, 22, .08);
      backdrop-filter: blur(12px);
    }

    .navbar {
      min-height: 76px;
      padding: 0;
    }

    .brand-mark {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      font-weight: 800;
      color: var(--text-main);
      white-space: nowrap;
    }

    .brand-icon {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      width: 38px;
      height: 38px;
      border-radius: 12px;
      color: var(--bg-dark);
      background: linear-gradient(135deg, var(--yellow), var(--cyan));
      font-size: 15px;
      font-weight: 900;
      box-shadow: 0 8px 20px rgba(0, 209, 193, .2);
    }

    .navbar-nav {
      align-items: center;
      gap: 8px;
    }

    .nav-link {
      position: relative;
      color: var(--text-main);
      font-size: 15px;
      font-weight: 700;
      padding: 9px 14px !important;
      border-radius: 999px;
    }

    .nav-link::after {
      content: "";
      position: absolute;
      left: 16px;
      right: 16px;
      bottom: 4px;
      height: 2px;
      background: var(--primary);
      transform: scaleX(0);
      transform-origin: center;
      transition: transform .18s ease;
    }

    .nav-link:hover::after,
    .nav-link.active::after {
      transform: scaleX(1);
    }

    .nav-link.active {
      color: var(--primary);
    }

    .nav-cta {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      min-height: 38px;
      padding: 8px 18px;
      margin-left: 6px;
      border: 1px solid rgba(255, 46, 99, .45);
      border-radius: 999px;
      color: var(--primary);
      font-size: 14px;
      font-weight: 800;
      background: rgba(255, 46, 99, .06);
    }

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

    .navbar-toggler {
      border: 1px solid var(--line);
      border-radius: 10px;
      padding: 8px 10px;
      box-shadow: none !important;
    }

    .navbar-toggler-icon {
      width: 1.3em;
      height: 1.3em;
      background-size: 100%;
    }

    .breadcrumb-band {
      padding: 28px 0 0;
      background: var(--bg-paper);
    }

    .breadcrumb {
      margin-bottom: 0;
      --bs-breadcrumb-divider-color: var(--text-muted);
      font-size: 14px;
    }

    .breadcrumb a {
      color: var(--text-muted);
      font-weight: 700;
    }

    .breadcrumb .active {
      color: var(--text-main);
      font-weight: 800;
    }

    .category-hero {
      position: relative;
      padding: 58px 0 44px;
      color: var(--text-light);
      background:
        linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px),
        radial-gradient(circle at 78% 18%, rgba(0, 209, 193, .16), transparent 28%),
        var(--bg-dark);
      background-size: 34px 34px, 34px 34px, auto, auto;
      overflow: hidden;
    }

    .category-hero::after {
      content: "";
      position: absolute;
      inset: auto 0 0;
      height: 8px;
      background: linear-gradient(90deg, var(--primary), var(--yellow), var(--cyan));
    }

    .hero-grid {
      display: grid;
      grid-template-columns: minmax(0, 1.08fr) minmax(320px, .72fr);
      gap: 36px;
      align-items: center;
    }

    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 6px 12px;
      border: 1px solid rgba(255, 255, 255, .22);
      border-radius: 999px;
      color: var(--cyan);
      font-size: 13px;
      font-weight: 800;
      background: rgba(255, 255, 255, .05);
    }

    .eyebrow::before {
      content: "";
      width: 7px;
      height: 7px;
      border-radius: 999px;
      background: var(--primary);
      box-shadow: 0 0 0 5px rgba(255, 46, 99, .15);
    }

    h1 {
      margin: 18px 0 18px;
      font-size: clamp(32px, 5vw, 54px);
      line-height: 1.14;
      font-weight: 800;
      letter-spacing: 0;
    }

    .hero-subtitle {
      max-width: 740px;
      margin: 0 0 24px;
      color: rgba(255, 255, 255, .78);
      font-size: 17px;
    }

    .hero-points {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 12px;
      margin: 0 0 26px;
      padding: 0;
      list-style: none;
    }

    .hero-points li {
      display: flex;
      align-items: flex-start;
      gap: 9px;
      padding: 11px 12px;
      border: 1px solid rgba(255, 255, 255, .14);
      border-radius: var(--radius-sm);
      background: rgba(255, 255, 255, .05);
      color: rgba(255, 255, 255, .88);
      font-size: 14px;
      font-weight: 700;
    }

    .hero-points li::before {
      content: "✓";
      color: var(--cyan);
      font-weight: 900;
    }

    .action-row {
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
      align-items: center;
    }

    .btn {
      border-radius: 999px;
      font-weight: 800;
      padding: 11px 20px;
      border-width: 1px;
      transition: transform .18s ease, box-shadow .18s ease, background-color .18s ease, border-color .18s ease, color .18s ease;
    }

    .btn-primary {
      color: #fff;
      background: var(--primary);
      border-color: var(--primary);
      box-shadow: 0 12px 26px rgba(255, 46, 99, .26);
    }

    .btn-primary:hover,
    .btn-primary:focus {
      background: var(--bg-dark);
      border-color: var(--cyan);
      color: #fff;
      transform: translateY(-2px);
      box-shadow: 0 16px 30px rgba(0, 209, 193, .18);
    }

    .btn-outline-dark {
      color: var(--text-main);
      border-color: rgba(22, 22, 22, .28);
      background: transparent;
    }

    .btn-outline-dark:hover,
    .btn-outline-dark:focus {
      color: #fff;
      background: var(--bg-dark);
      border-color: var(--bg-dark);
      transform: translateY(-2px);
    }

    .btn-outline-light {
      color: #fff;
      border-color: rgba(255, 255, 255, .38);
      background: transparent;
    }

    .btn-outline-light:hover,
    .btn-outline-light:focus {
      color: var(--bg-dark);
      background: var(--cyan);
      border-color: var(--cyan);
      transform: translateY(-2px);
    }

    .trust-strip {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      margin-top: 22px;
      color: rgba(255, 255, 255, .74);
      font-size: 13px;
      font-weight: 700;
    }

    .trust-strip span {
      padding: 6px 10px;
      border: 1px solid rgba(255, 255, 255, .16);
      border-radius: 999px;
      background: rgba(255, 255, 255, .04);
    }

    .hero-panel {
      position: relative;
      padding: 22px;
      border: 1px solid rgba(255, 255, 255, .18);
      border-radius: var(--radius-lg);
      background: rgba(16, 16, 21, .86);
      box-shadow: var(--shadow-dark);
    }

    .burst {
      position: absolute;
      right: 18px;
      top: -18px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      width: 96px;
      height: 56px;
      padding: 8px;
      color: var(--bg-dark);
      background: var(--yellow);
      clip-path: polygon(8% 18%, 28% 8%, 40% 0, 52% 12%, 70% 4%, 86% 20%, 100% 30%, 90% 50%, 100% 72%, 76% 76%, 66% 100%, 48% 84%, 28% 96%, 22% 76%, 0 70%, 12% 48%, 0 32%);
      font-size: 13px;
      font-weight: 900;
      text-align: center;
      line-height: 1.2;
      transform: rotate(5deg);
    }

    .panel-title {
      color: #fff;
      font-size: 18px;
      font-weight: 850;
      margin-bottom: 16px;
    }

    .countdown {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 10px;
      margin-bottom: 18px;
    }

    .count-box {
      padding: 13px 10px;
      border: 1px solid rgba(0, 209, 193, .32);
      border-radius: 12px;
      background: rgba(0, 209, 193, .08);
      text-align: center;
    }

    .count-box strong {
      display: block;
      color: var(--cyan);
      font-size: 26px;
      line-height: 1;
      font-weight: 900;
    }

    .count-box span {
      color: rgba(255,255,255,.66);
      font-size: 12px;
    }

    .mini-index {
      display: grid;
      gap: 10px;
    }

    .mini-index a {
      display: flex;
      justify-content: space-between;
      align-items: center;
      gap: 12px;
      padding: 12px 14px;
      border: 1px solid rgba(255, 255, 255, .14);
      border-radius: 12px;
      color: rgba(255, 255, 255, .86);
      background: rgba(255, 255, 255, .04);
      font-weight: 750;
    }

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

    .mini-index em {
      color: var(--cyan);
      font-style: normal;
      font-size: 13px;
    }

    .section {
      padding: 82px 0;
    }

    .section-tight {
      padding: 58px 0;
    }

    .section-head {
      display: flex;
      justify-content: space-between;
      gap: 24px;
      align-items: flex-end;
      margin-bottom: 28px;
    }

    .section-kicker {
      display: inline-flex;
      color: var(--primary);
      font-size: 13px;
      font-weight: 900;
      margin-bottom: 8px;
    }

    h2 {
      margin: 0;
      font-size: clamp(24px, 3.2vw, 36px);
      line-height: 1.22;
      font-weight: 800;
      letter-spacing: 0;
    }

    .section-desc {
      max-width: 470px;
      margin: 0;
      color: var(--text-muted);
      font-size: 15px;
    }

    .filter-bar {
      display: flex;
      gap: 10px;
      overflow-x: auto;
      padding: 4px 0 10px;
      scrollbar-width: thin;
    }

    .filter-chip {
      flex: 0 0 auto;
      display: inline-flex;
      align-items: center;
      min-height: 38px;
      padding: 8px 14px;
      border: 1px solid rgba(22, 22, 22, .14);
      border-radius: 999px;
      color: var(--text-main);
      background: #fff;
      font-size: 14px;
      font-weight: 800;
    }

    .filter-chip.active,
    .filter-chip:hover {
      color: #fff;
      background: var(--bg-dark);
      border-color: var(--bg-dark);
    }

    .catalog-layout {
      display: grid;
      grid-template-columns: 260px minmax(0, 1fr) 280px;
      gap: 22px;
      align-items: start;
    }

    .side-index,
    .activity-card,
    .subscribe-box {
      border: 1px solid var(--line);
      border-radius: var(--radius);
      background: #fff;
      box-shadow: var(--shadow);
    }

    .side-index {
      position: sticky;
      top: 100px;
      padding: 18px;
    }

    .side-title,
    .card-label {
      color: var(--text-main);
      font-size: 14px;
      font-weight: 900;
      margin-bottom: 12px;
    }

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

    .index-list a {
      display: flex;
      justify-content: space-between;
      gap: 12px;
      padding: 10px 11px;
      border-radius: 10px;
      color: var(--text-muted);
      font-size: 14px;
      font-weight: 800;
    }

    .index-list a:hover,
    .index-list a.active {
      color: var(--text-main);
      background: rgba(255, 46, 99, .08);
    }

    .index-list b {
      color: var(--primary);
      font-weight: 900;
    }

    .entry-list {
      display: grid;
      grid-template-columns: 1fr;
      gap: 14px;
    }

    .entry-card {
      position: relative;
      overflow: hidden;
      border: 1px solid rgba(22, 22, 22, .12);
      border-radius: var(--radius);
      background: #fff;
      box-shadow: var(--shadow);
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
    }

    .entry-card:hover {
      transform: translateY(-2px);
      border-color: rgba(255, 46, 99, .32);
      box-shadow: 0 16px 36px rgba(12, 12, 18, .12);
    }

    .entry-card.featured {
      border-color: rgba(255, 46, 99, .34);
      background:
        linear-gradient(90deg, rgba(255, 46, 99, .08), transparent 46%),
        #fff;
    }

    .entry-inner {
      display: grid;
      grid-template-columns: 72px minmax(0, 1fr) auto;
      gap: 18px;
      padding: 22px;
      align-items: center;
    }

    .entry-no {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      width: 58px;
      height: 58px;
      border-radius: 16px;
      color: var(--bg-dark);
      background: var(--cyan);
      font-weight: 900;
      font-size: 19px;
    }

    .entry-card.featured .entry-no {
      background: var(--yellow);
    }

    .entry-title {
      margin: 0 0 7px;
      font-size: 20px;
      line-height: 1.35;
      font-weight: 850;
      color: var(--text-main);
    }

    .entry-summary {
      margin: 0 0 12px;
      color: var(--text-muted);
      font-size: 15px;
    }

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

    .tag {
      display: inline-flex;
      align-items: center;
      padding: 4px 9px;
      border-radius: 999px;
      color: var(--text-main);
      background: rgba(0, 209, 193, .12);
      font-size: 12px;
      font-weight: 850;
    }

    .tag.hot {
      background: rgba(255, 46, 99, .1);
      color: var(--primary);
    }

    .entry-meta {
      display: grid;
      gap: 10px;
      justify-items: end;
      min-width: 150px;
    }

    .update-time {
      color: var(--text-muted);
      font-size: 13px;
      font-weight: 800;
    }

    .entry-link {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      padding: 8px 14px;
      border-radius: 999px;
      color: #fff;
      background: var(--bg-dark);
      font-size: 13px;
      font-weight: 850;
    }

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

    .right-rail {
      display: grid;
      gap: 16px;
      position: sticky;
      top: 100px;
    }

    .activity-card {
      padding: 18px;
      color: #fff;
      background:
        linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px),
        var(--bg-ink);
      background-size: 26px 26px;
    }

    .activity-badge {
      display: inline-flex;
      align-items: center;
      padding: 5px 10px;
      margin-bottom: 12px;
      border-radius: 999px;
      color: var(--bg-dark);
      background: var(--yellow);
      font-size: 12px;
      font-weight: 900;
    }

    .activity-card h3 {
      margin: 0 0 8px;
      font-size: 20px;
      font-weight: 850;
    }

    .activity-card p {
      margin: 0 0 16px;
      color: rgba(255,255,255,.72);
      font-size: 14px;
    }

    .rail-count {
      display: flex;
      gap: 8px;
      margin-bottom: 16px;
    }

    .rail-count span {
      flex: 1;
      padding: 8px 6px;
      border: 1px solid rgba(0, 209, 193, .28);
      border-radius: 10px;
      color: var(--cyan);
      text-align: center;
      font-weight: 900;
      background: rgba(0, 209, 193, .08);
    }

    .subscribe-box {
      padding: 18px;
    }

    .subscribe-box p {
      margin: 0 0 14px;
      color: var(--text-muted);
      font-size: 14px;
    }

    .form-control {
      min-height: 46px;
      border: 1px solid rgba(22, 22, 22, .16);
      border-radius: 12px;
      background: #fff;
      box-shadow: inset 0 1px 0 rgba(255,255,255,.45);
      color: var(--text-main);
    }

    .form-control:focus {
      border-color: var(--primary);
      box-shadow: 0 0 0 4px rgba(255, 46, 99, .14);
    }

    .insight-band {
      background: #fff;
      border-top: 1px solid var(--line);
      border-bottom: 1px solid var(--line);
    }

    .insight-grid {
      display: grid;
      grid-template-columns: .9fr 1.1fr;
      gap: 28px;
      align-items: center;
    }

    .data-board {
      border: 1px solid var(--line);
      border-radius: var(--radius-lg);
      background: var(--bg-paper);
      overflow: hidden;
      box-shadow: var(--shadow);
    }

    .data-row {
      display: grid;
      grid-template-columns: 108px 1fr;
      border-bottom: 1px solid var(--line);
    }

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

    .data-key {
      padding: 16px;
      color: var(--primary);
      font-weight: 900;
      background: rgba(255, 46, 99, .06);
    }

    .data-value {
      padding: 16px;
      color: var(--text-muted);
      font-weight: 700;
    }

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

    .proof-list li {
      display: grid;
      grid-template-columns: 38px 1fr;
      gap: 12px;
      align-items: start;
      padding: 16px;
      border: 1px solid var(--line);
      border-radius: var(--radius);
      background: #fff;
      box-shadow: var(--shadow);
    }

    .proof-list strong {
      color: var(--cyan);
      font-size: 20px;
      line-height: 1;
      font-weight: 900;
    }

    .proof-list p {
      margin: 0;
      color: var(--text-muted);
      font-size: 15px;
    }

    .cta-band {
      padding: 70px 0;
      color: #fff;
      background:
        linear-gradient(90deg, rgba(255, 46, 99, .22), rgba(0, 209, 193, .12)),
        var(--bg-dark);
    }

    .cta-panel {
      display: grid;
      grid-template-columns: minmax(0, 1fr) auto;
      gap: 28px;
      align-items: center;
      padding: 30px;
      border: 1px solid rgba(255, 255, 255, .18);
      border-radius: var(--radius-lg);
      background: rgba(255, 255, 255, .04);
    }

    .cta-panel h2 {
      margin-bottom: 10px;
    }

    .cta-panel p {
      margin: 0;
      color: rgba(255, 255, 255, .74);
    }

    .faq-section {
      background: var(--bg-paper);
    }

    .accordion {
      display: grid;
      gap: 12px;
    }

    .accordion-item {
      border: 1px solid var(--line);
      border-radius: var(--radius) !important;
      overflow: hidden;
      background: #fff;
      box-shadow: var(--shadow);
    }

    .accordion-button {
      padding: 18px 20px;
      color: var(--text-main);
      background: #fff;
      font-weight: 850;
      box-shadow: none !important;
    }

    .accordion-button:not(.collapsed) {
      color: var(--text-main);
      background: rgba(255, 46, 99, .06);
    }

    .accordion-button:not(.collapsed)::before {
      content: "";
      width: 5px;
      align-self: stretch;
      margin-right: 12px;
      border-radius: 999px;
      background: var(--primary);
    }

    .accordion-button::after {
      filter: grayscale(1);
    }

    .accordion-body {
      padding: 0 20px 20px;
      color: var(--text-muted);
      font-size: 15px;
    }

    .site-footer {
      padding: 58px 0 26px;
      color: rgba(255, 255, 255, .78);
      background: var(--bg-dark);
      border-top: 1px solid var(--line-dark);
    }

    .site-footer .brand-mark {
      color: #fff;
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 1.2fr .8fr 1fr;
      gap: 34px;
      padding-bottom: 30px;
    }

    .footer-title {
      margin-bottom: 12px;
      color: #fff;
      font-weight: 900;
    }

    .footer-copy {
      color: rgba(255, 255, 255, .64);
      font-size: 14px;
    }

    .footer-link {
      display: block;
      width: fit-content;
      margin-bottom: 8px;
      color: rgba(255, 255, 255, .68);
      font-size: 14px;
      font-weight: 700;
    }

    .footer-link:hover {
      color: var(--cyan);
    }

    .copyright {
      padding-top: 22px;
      border-top: 1px solid rgba(255, 255, 255, .12);
      color: rgba(255, 255, 255, .5);
      font-size: 13px;
    }

    @media (max-width: 1199px) {
      .catalog-layout {
        grid-template-columns: 230px minmax(0, 1fr);
      }

      .right-rail {
        grid-column: 1 / -1;
        grid-template-columns: 1fr 1fr;
        position: static;
      }
    }

    @media (max-width: 991px) {
      .site-container {
        width: min(100% - 30px, 720px);
      }

      .navbar {
        min-height: 66px;
      }

      .navbar-collapse {
        margin-top: 12px;
        padding: 14px 0 18px;
        border-top: 1px solid var(--line);
      }

      .navbar-nav {
        align-items: stretch;
        gap: 4px;
      }

      .nav-cta {
        margin: 8px 0 0;
      }

      .hero-grid,
      .insight-grid,
      .cta-panel {
        grid-template-columns: 1fr;
      }

      .hero-panel {
        margin-top: 6px;
      }

      .catalog-layout {
        grid-template-columns: 1fr;
      }

      .side-index,
      .right-rail {
        position: static;
      }

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

      .entry-inner {
        grid-template-columns: 62px minmax(0, 1fr);
      }

      .entry-meta {
        grid-column: 2;
        justify-items: start;
        min-width: 0;
      }

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

    @media (max-width: 575px) {
      .site-container {
        width: min(100% - 24px, 100%);
      }

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

      .brand-icon {
        width: 34px;
        height: 34px;
        border-radius: 10px;
        font-size: 13px;
      }

      .category-hero {
        padding: 42px 0 36px;
      }

      .hero-points,
      .countdown,
      .right-rail,
      .footer-grid,
      .side-index .index-list {
        grid-template-columns: 1fr;
      }

      .section {
        padding: 56px 0;
      }

      .section-tight {
        padding: 44px 0;
      }

      .section-head {
        display: block;
      }

      .section-desc {
        margin-top: 10px;
      }

      .action-row .btn,
      .cta-panel .btn {
        width: 100%;
      }

      .entry-inner {
        grid-template-columns: 1fr;
        gap: 12px;
        padding: 18px;
      }

      .entry-no {
        width: 48px;
        height: 48px;
        border-radius: 14px;
        font-size: 16px;
      }

      .entry-meta {
        grid-column: auto;
      }

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

      .data-key,
      .data-value {
        padding: 13px 14px;
      }

      .cta-panel {
        padding: 22px;
      }
    }

/* roulang page: category2 */
:root {
      --bg-dark: #0b0b10;
      --bg-ink: #101015;
      --bg-paper: #f7f5ef;
      --bg-soft: #fffdf7;
      --text-main: #161616;
      --text-muted: #6f6f78;
      --text-light: #ffffff;
      --line: rgba(22, 22, 22, .12);
      --line-dark: rgba(255, 255, 255, .16);
      --primary: #ff2e63;
      --primary-dark: #d9164a;
      --cyan: #00d1c1;
      --yellow: #ffd23f;
      --radius-sm: 10px;
      --radius-md: 14px;
      --radius-lg: 22px;
      --shadow-paper: 0 10px 28px rgba(12, 12, 18, .08);
      --shadow-dark: 0 16px 40px rgba(0, 0, 0, .32);
      --container: 1180px;
      --nav-h: 76px;
      --ease: 180ms ease;
    }

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

    html {
      scroll-behavior: smooth;
    }

    body {
      margin: 0;
      font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", "Noto Sans SC", Arial, sans-serif;
      font-size: 16px;
      line-height: 1.75;
      color: var(--text-main);
      background: var(--bg-paper);
      letter-spacing: 0;
      text-rendering: optimizeLegibility;
    }

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

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

    button,
    input,
    textarea {
      font: inherit;
    }

    button:focus-visible,
    a:focus-visible,
    input:focus-visible,
    textarea:focus-visible {
      outline: 3px solid rgba(255, 46, 99, .28);
      outline-offset: 3px;
    }

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

    .site-header {
      position: sticky;
      top: 0;
      z-index: 1000;
      background: rgba(247, 245, 239, .94);
      border-bottom: 1px solid var(--line);
      backdrop-filter: blur(14px);
    }

    .navbar {
      min-height: var(--nav-h);
      padding: 0;
    }

    .brand-mark {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      color: var(--text-main);
      font-weight: 800;
      white-space: nowrap;
    }

    .brand-icon {
      width: 38px;
      height: 38px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      border: 2px solid var(--text-main);
      border-radius: 10px;
      background: var(--yellow);
      color: var(--bg-dark);
      font-size: 14px;
      line-height: 1;
      box-shadow: 4px 4px 0 var(--primary);
    }

    .navbar-nav {
      align-items: center;
      gap: 6px;
    }

    .nav-link {
      position: relative;
      padding: 10px 14px !important;
      color: rgba(22, 22, 22, .74);
      font-weight: 650;
      border-radius: 999px;
    }

    .nav-link:hover,
    .nav-link:focus {
      color: var(--text-main);
      background: rgba(255, 46, 99, .06);
    }

    .nav-link.active {
      color: var(--text-main);
    }

    .nav-link.active::after {
      content: "";
      position: absolute;
      left: 16px;
      right: 16px;
      bottom: 4px;
      height: 2px;
      background: var(--primary);
      border-radius: 999px;
    }

    .nav-cta {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      min-height: 42px;
      margin-left: 10px;
      padding: 9px 18px;
      border: 1px solid var(--text-main);
      border-radius: 999px;
      color: var(--text-main);
      font-weight: 750;
      background: transparent;
    }

    .nav-cta:hover {
      color: #fff;
      background: var(--text-main);
      transform: translateY(-1px);
    }

    .navbar-toggler {
      border: 1px solid var(--line);
      border-radius: 10px;
      padding: 8px 10px;
      box-shadow: none !important;
    }

    .navbar-toggler-icon {
      width: 1.25em;
      height: 1.25em;
    }

    .section {
      padding: 86px 0;
    }

    .section-tight {
      padding: 56px 0;
    }

    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      width: fit-content;
      padding: 6px 12px;
      border: 1px solid rgba(255, 46, 99, .35);
      border-radius: 999px;
      color: var(--primary);
      background: rgba(255, 46, 99, .07);
      font-size: 13px;
      font-weight: 800;
    }

    .eyebrow::before {
      content: "";
      width: 7px;
      height: 7px;
      border-radius: 50%;
      background: var(--cyan);
      box-shadow: 0 0 0 4px rgba(0, 209, 193, .14);
    }

    .page-hero {
      position: relative;
      overflow: hidden;
      padding: 52px 0 76px;
      background:
        linear-gradient(90deg, rgba(255, 46, 99, .09) 1px, transparent 1px),
        linear-gradient(180deg, rgba(0, 209, 193, .08) 1px, transparent 1px),
        var(--bg-paper);
      background-size: 42px 42px;
      border-bottom: 1px solid var(--line);
    }

    .breadcrumb {
      margin: 0 0 28px;
      font-size: 14px;
    }

    .breadcrumb-item a {
      color: var(--text-muted);
      font-weight: 650;
    }

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

    .breadcrumb-item.active {
      color: var(--text-main);
      font-weight: 750;
    }

    .hero-layout {
      display: grid;
      grid-template-columns: 5fr 7fr;
      gap: 38px;
      align-items: center;
    }

    .hero-copy h1 {
      margin: 18px 0 18px;
      max-width: 560px;
      font-size: clamp(32px, 4.2vw, 52px);
      line-height: 1.14;
      font-weight: 850;
      letter-spacing: 0;
    }

    .hero-copy p {
      max-width: 620px;
      margin: 0 0 28px;
      color: var(--text-muted);
      font-size: 18px;
    }

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

    .btn {
      border-radius: 999px;
      padding: 11px 20px;
      font-weight: 800;
      transition: transform var(--ease), background var(--ease), border-color var(--ease), color var(--ease), box-shadow var(--ease);
    }

    .btn-primary {
      border-color: var(--primary);
      background: var(--primary);
      color: #fff;
      box-shadow: 0 10px 24px rgba(255, 46, 99, .24);
    }

    .btn-primary:hover,
    .btn-primary:focus {
      border-color: var(--bg-dark);
      background: var(--bg-dark);
      color: #fff;
      transform: translateY(-2px);
      box-shadow: 0 14px 28px rgba(11, 11, 16, .18);
    }

    .btn-outline-dark {
      border: 1px solid var(--text-main);
      color: var(--text-main);
      background: transparent;
    }

    .btn-outline-dark:hover,
    .btn-outline-dark:focus {
      border-color: var(--cyan);
      color: var(--bg-dark);
      background: rgba(0, 209, 193, .12);
      transform: translateY(-2px);
    }

    .btn-outline-light {
      border: 1px solid rgba(255, 255, 255, .72);
      color: #fff;
      background: transparent;
      border-radius: 999px;
      font-weight: 800;
    }

    .btn-outline-light:hover,
    .btn-outline-light:focus {
      border-color: var(--cyan);
      color: var(--bg-dark);
      background: var(--cyan);
      transform: translateY(-2px);
    }

    .metric-row {
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 10px;
      max-width: 560px;
    }

    .metric-pill {
      padding: 12px 14px;
      border: 1px solid var(--line);
      border-radius: 999px;
      background: rgba(255, 255, 255, .7);
      box-shadow: 0 8px 18px rgba(12, 12, 18, .05);
    }

    .metric-pill strong {
      display: block;
      color: var(--text-main);
      font-size: 18px;
      line-height: 1.15;
    }

    .metric-pill span {
      display: block;
      color: var(--text-muted);
      font-size: 13px;
      line-height: 1.45;
    }

    .dp-cover {
      position: relative;
      min-height: 430px;
      padding: 28px;
      color: #fff;
      background:
        radial-gradient(circle at 82% 18%, rgba(255, 210, 63, .16), transparent 28%),
        linear-gradient(135deg, #0b0b10 0%, #17171d 58%, #101015 100%);
      border: 1px solid rgba(255, 255, 255, .12);
      border-radius: 26px;
      box-shadow: var(--shadow-dark);
      transform: skewY(-2deg);
      overflow: hidden;
    }

    .dp-cover > * {
      transform: skewY(2deg);
    }

    .dp-cover::before {
      content: "";
      position: absolute;
      inset: 0;
      background:
        linear-gradient(90deg, rgba(255, 255, 255, .06) 1px, transparent 1px),
        linear-gradient(180deg, rgba(255, 255, 255, .05) 1px, transparent 1px);
      background-size: 34px 34px;
      opacity: .56;
      pointer-events: none;
    }

    .cover-top {
      position: relative;
      display: flex;
      justify-content: space-between;
      gap: 16px;
      align-items: flex-start;
      margin-bottom: 28px;
    }

    .burst {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      min-width: 86px;
      min-height: 86px;
      padding: 12px;
      color: var(--bg-dark);
      background: var(--yellow);
      clip-path: polygon(50% 0%, 61% 18%, 82% 10%, 78% 33%, 100% 43%, 80% 57%, 92% 78%, 68% 76%, 58% 100%, 44% 79%, 20% 90%, 25% 65%, 0% 54%, 22% 41%, 9% 18%, 35% 23%);
      font-size: 14px;
      font-weight: 900;
      line-height: 1.2;
      text-align: center;
    }

    .cover-label {
      display: inline-flex;
      padding: 6px 12px;
      border: 1px solid rgba(0, 209, 193, .55);
      border-radius: 999px;
      color: var(--cyan);
      background: rgba(0, 209, 193, .08);
      font-size: 13px;
      font-weight: 800;
    }

    .cover-panel {
      position: relative;
      display: grid;
      gap: 12px;
      margin-top: 10px;
    }

    .cover-item {
      display: grid;
      grid-template-columns: 42px 1fr auto;
      gap: 14px;
      align-items: center;
      padding: 14px;
      border: 1px solid rgba(255, 255, 255, .13);
      border-radius: 14px;
      background: rgba(255, 255, 255, .055);
    }

    .cover-item b {
      color: var(--cyan);
      font-size: 17px;
    }

    .cover-item span {
      color: rgba(255, 255, 255, .76);
      font-size: 14px;
    }

    .status-dot {
      width: 10px;
      height: 10px;
      border-radius: 50%;
      background: var(--primary);
      box-shadow: 0 0 0 5px rgba(255, 46, 99, .16);
    }

    .section-heading {
      max-width: 760px;
      margin-bottom: 32px;
    }

    .section-heading h2 {
      margin: 12px 0 10px;
      font-size: clamp(24px, 3vw, 36px);
      line-height: 1.22;
      font-weight: 820;
      letter-spacing: 0;
    }

    .section-heading p {
      margin: 0;
      color: var(--text-muted);
      font-size: 17px;
    }

    .tabs-band {
      background: var(--bg-soft);
      border-bottom: 1px solid var(--line);
    }

    .topic-tabs {
      gap: 10px;
      padding: 0;
    }

    .topic-tabs .nav-link {
      border: 1px solid var(--line);
      background: #fff;
      color: var(--text-muted);
      box-shadow: 0 8px 18px rgba(12, 12, 18, .04);
    }

    .topic-tabs .nav-link.active {
      color: #fff;
      border-color: var(--bg-dark);
      background: var(--bg-dark);
    }

    .topic-tabs .nav-link.active::after {
      display: none;
    }

    .content-grid {
      display: grid;
      grid-template-columns: minmax(0, 1.14fr) minmax(280px, .86fr);
      gap: 22px;
      align-items: start;
    }

    .main-index-card,
    .mini-card,
    .entry-card,
    .timeline-card,
    .subscribe-panel {
      border: 1px solid var(--line);
      border-radius: var(--radius-md);
      background: #fff;
      box-shadow: var(--shadow-paper);
      transition: transform var(--ease), box-shadow var(--ease), border-color var(--ease);
    }

    .main-index-card:hover,
    .mini-card:hover,
    .entry-card:hover,
    .timeline-card:hover {
      transform: translateY(-2px);
      border-color: rgba(255, 46, 99, .34);
      box-shadow: 0 16px 34px rgba(12, 12, 18, .11);
    }

    .main-index-card {
      position: relative;
      overflow: hidden;
      padding: 30px;
      background:
        linear-gradient(135deg, rgba(255, 46, 99, .08), transparent 42%),
        #fff;
    }

    .main-index-card::before {
      content: "推荐";
      position: absolute;
      top: 20px;
      right: -32px;
      width: 132px;
      padding: 5px 0;
      text-align: center;
      color: #fff;
      background: var(--primary);
      font-size: 13px;
      font-weight: 900;
      transform: rotate(35deg);
    }

    .card-kicker {
      display: inline-flex;
      margin-bottom: 14px;
      padding: 5px 10px;
      border-radius: 999px;
      background: rgba(0, 209, 193, .12);
      color: #008f86;
      font-size: 13px;
      font-weight: 850;
    }

    .main-index-card h2 {
      margin: 0 0 12px;
      font-size: clamp(25px, 3vw, 34px);
      line-height: 1.24;
      font-weight: 850;
    }

    .main-index-card p {
      margin: 0 0 22px;
      color: var(--text-muted);
      font-size: 17px;
    }

    .tag-row {
      display: flex;
      flex-wrap: wrap;
      gap: 9px;
      margin: 18px 0 24px;
    }

    .tag {
      display: inline-flex;
      align-items: center;
      min-height: 30px;
      padding: 5px 10px;
      border: 1px solid var(--line);
      border-radius: 999px;
      color: var(--text-muted);
      background: rgba(247, 245, 239, .84);
      font-size: 13px;
      font-weight: 750;
    }

    .tag.hot {
      border-color: rgba(255, 46, 99, .3);
      color: var(--primary);
      background: rgba(255, 46, 99, .08);
    }

    .mini-grid {
      display: grid;
      gap: 16px;
    }

    .mini-card {
      padding: 20px;
    }

    .mini-card:nth-child(2) {
      margin-left: 28px;
    }

    .mini-card:nth-child(3) {
      margin-right: 28px;
    }

    .mini-card .num {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      width: 34px;
      height: 34px;
      margin-bottom: 12px;
      border-radius: 10px;
      color: var(--bg-dark);
      background: var(--cyan);
      font-weight: 900;
    }

    .mini-card h3 {
      margin: 0 0 8px;
      font-size: 20px;
      line-height: 1.32;
      font-weight: 820;
    }

    .mini-card p {
      margin: 0 0 14px;
      color: var(--text-muted);
      font-size: 15px;
    }

    .meta-line {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      color: var(--text-muted);
      font-size: 13px;
      font-weight: 650;
    }

    .timeline-zone {
      background: var(--bg-dark);
      color: #fff;
    }

    .timeline-zone .section-heading p {
      color: rgba(255, 255, 255, .72);
    }

    .timeline-wrap {
      display: grid;
      grid-template-columns: minmax(0, .96fr) minmax(280px, .64fr);
      gap: 24px;
      align-items: start;
    }

    .timeline {
      position: relative;
      display: grid;
      gap: 16px;
      padding-left: 24px;
    }

    .timeline::before {
      content: "";
      position: absolute;
      left: 7px;
      top: 8px;
      bottom: 8px;
      width: 2px;
      background: rgba(0, 209, 193, .35);
    }

    .timeline-card {
      position: relative;
      padding: 20px;
      color: #fff;
      background: rgba(255, 255, 255, .055);
      border-color: rgba(255, 255, 255, .14);
      box-shadow: none;
    }

    .timeline-card::before {
      content: "";
      position: absolute;
      left: -23px;
      top: 24px;
      width: 14px;
      height: 14px;
      border: 3px solid var(--bg-dark);
      border-radius: 50%;
      background: var(--cyan);
    }

    .timeline-card h3 {
      margin: 0 0 8px;
      font-size: 20px;
      font-weight: 820;
    }

    .timeline-card p {
      margin: 0;
      color: rgba(255, 255, 255, .72);
      font-size: 15px;
    }

    .side-feature {
      position: sticky;
      top: 98px;
      padding: 24px;
      border: 1px solid rgba(255, 255, 255, .14);
      border-radius: var(--radius-lg);
      background:
        linear-gradient(135deg, rgba(255, 46, 99, .18), transparent 46%),
        rgba(255, 255, 255, .06);
      box-shadow: var(--shadow-dark);
    }

    .countdown {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 10px;
      margin: 18px 0 22px;
    }

    .time-box {
      padding: 12px 8px;
      border: 1px solid rgba(0, 209, 193, .34);
      border-radius: 12px;
      text-align: center;
      background: rgba(0, 209, 193, .08);
    }

    .time-box strong {
      display: block;
      color: var(--cyan);
      font-size: 25px;
      line-height: 1;
      font-weight: 900;
    }

    .time-box span {
      display: block;
      margin-top: 6px;
      color: rgba(255, 255, 255, .68);
      font-size: 13px;
    }

    .promo-band {
      background: var(--bg-soft);
    }

    .promo-strip {
      position: relative;
      display: grid;
      grid-template-columns: 1fr auto;
      gap: 24px;
      align-items: center;
      padding: 26px;
      border: 2px solid var(--bg-dark);
      border-radius: var(--radius-lg);
      background:
        linear-gradient(90deg, rgba(255, 210, 63, .18), transparent 42%),
        #fff;
      box-shadow: 8px 8px 0 var(--cyan);
      overflow: hidden;
    }

    .promo-stamp {
      position: absolute;
      right: 24px;
      top: 18px;
      padding: 5px 11px;
      border: 2px solid var(--primary);
      border-radius: 999px;
      color: var(--primary);
      background: #fff;
      font-size: 13px;
      font-weight: 900;
      transform: rotate(3deg);
    }

    .promo-strip h2 {
      margin: 0 0 8px;
      font-size: clamp(24px, 3vw, 34px);
      font-weight: 850;
    }

    .promo-strip p {
      margin: 0;
      max-width: 720px;
      color: var(--text-muted);
    }

    .entry-matrix {
      display: grid;
      grid-template-columns: 1.2fr .8fr .8fr;
      gap: 16px;
    }

    .entry-card {
      padding: 22px;
      min-height: 190px;
    }

    .entry-card.featured {
      color: #fff;
      background:
        linear-gradient(135deg, rgba(255, 46, 99, .28), transparent 46%),
        var(--bg-dark);
      border-color: rgba(255, 255, 255, .14);
      box-shadow: var(--shadow-dark);
    }

    .entry-card h3 {
      margin: 0 0 10px;
      font-size: 21px;
      font-weight: 820;
    }

    .entry-card p {
      margin: 0 0 18px;
      color: var(--text-muted);
      font-size: 15px;
    }

    .entry-card.featured p {
      color: rgba(255, 255, 255, .72);
    }

    .link-arrow {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      color: var(--primary);
      font-weight: 850;
    }

    .link-arrow:hover {
      color: var(--bg-dark);
      text-decoration: underline;
      text-underline-offset: 4px;
    }

    .entry-card.featured .link-arrow:hover {
      color: var(--cyan);
    }

    .subscribe-section {
      background:
        linear-gradient(90deg, rgba(255, 46, 99, .12) 1px, transparent 1px),
        linear-gradient(180deg, rgba(0, 209, 193, .12) 1px, transparent 1px),
        var(--bg-paper);
      background-size: 36px 36px;
    }

    .subscribe-panel {
      display: grid;
      grid-template-columns: .85fr 1.15fr;
      gap: 26px;
      align-items: center;
      padding: 30px;
      border: 2px solid var(--bg-dark);
      box-shadow: 10px 10px 0 var(--primary);
    }

    .subscribe-panel h2 {
      margin: 10px 0 10px;
      font-size: clamp(24px, 3vw, 34px);
      font-weight: 850;
    }

    .subscribe-panel p {
      margin: 0;
      color: var(--text-muted);
    }

    .form-control {
      min-height: 50px;
      border: 1px solid var(--line);
      border-radius: 12px;
      background: #fff;
      color: var(--text-main);
      box-shadow: 0 8px 18px rgba(12, 12, 18, .04);
    }

    .form-control:focus {
      border-color: var(--primary);
      box-shadow: 0 0 0 4px rgba(255, 46, 99, .13);
    }

    .form-text {
      color: var(--text-muted);
      font-size: 13px;
    }

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

    .accordion {
      --bs-accordion-border-width: 0;
      --bs-accordion-border-radius: 0;
      --bs-accordion-inner-border-radius: 0;
      display: grid;
      gap: 12px;
    }

    .accordion-item {
      border: 1px solid var(--line) !important;
      border-radius: var(--radius-md) !important;
      overflow: hidden;
      background: #fff;
      box-shadow: 0 8px 18px rgba(12, 12, 18, .04);
    }

    .accordion-button {
      gap: 12px;
      padding: 18px 20px;
      color: var(--text-main);
      background: #fff;
      font-weight: 820;
      box-shadow: none !important;
    }

    .accordion-button::before {
      content: "";
      width: 8px;
      height: 8px;
      border-radius: 50%;
      background: var(--primary);
      flex: 0 0 auto;
    }

    .accordion-button:not(.collapsed) {
      color: var(--text-main);
      background: rgba(255, 46, 99, .06);
    }

    .accordion-button:focus {
      border-color: transparent;
      box-shadow: 0 0 0 4px rgba(255, 46, 99, .13) !important;
    }

    .accordion-body {
      padding: 0 20px 20px 40px;
      color: var(--text-muted);
    }

    .site-footer {
      padding: 58px 0 26px;
      color: #fff;
      background: var(--bg-dark);
      border-top: 1px solid var(--line-dark);
    }

    .site-footer .brand-mark {
      color: #fff;
    }

    .site-footer .brand-icon {
      border-color: #fff;
      box-shadow: 4px 4px 0 var(--cyan);
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 1.25fr .75fr 1fr;
      gap: 36px;
      align-items: start;
    }

    .footer-copy {
      max-width: 420px;
      color: rgba(255, 255, 255, .68);
      font-size: 15px;
    }

    .footer-title {
      margin-bottom: 12px;
      color: #fff;
      font-weight: 850;
    }

    .footer-link {
      display: block;
      width: fit-content;
      margin: 8px 0;
      color: rgba(255, 255, 255, .68);
      font-weight: 650;
    }

    .footer-link:hover {
      color: var(--cyan);
      text-decoration: underline;
      text-underline-offset: 4px;
    }

    .copyright {
      margin-top: 36px;
      padding-top: 20px;
      border-top: 1px solid var(--line-dark);
      color: rgba(255, 255, 255, .54);
      font-size: 13px;
    }

    @media (max-width: 991.98px) {
      :root {
        --nav-h: 66px;
      }

      .site-container {
        width: min(100% - 28px, var(--container));
      }

      .navbar-collapse {
        margin-top: 12px;
        padding: 14px 0 18px;
        border-top: 1px solid var(--line);
        background: rgba(247, 245, 239, .98);
      }

      .navbar-nav {
        align-items: stretch;
        gap: 6px;
      }

      .nav-link,
      .nav-cta {
        margin-left: 0;
        width: 100%;
      }

      .nav-link.active::after {
        left: 14px;
        right: auto;
        width: 34px;
      }

      .section {
        padding: 64px 0;
      }

      .hero-layout,
      .content-grid,
      .timeline-wrap,
      .subscribe-panel {
        grid-template-columns: 1fr;
      }

      .dp-cover {
        min-height: 360px;
      }

      .side-feature {
        position: static;
      }

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

      .promo-strip {
        grid-template-columns: 1fr;
        box-shadow: 6px 6px 0 var(--cyan);
      }

      .promo-stamp {
        position: static;
        width: fit-content;
        transform: none;
      }
    }

    @media (max-width: 575.98px) {
      body {
        font-size: 15px;
      }

      .site-container {
        width: min(100% - 22px, var(--container));
      }

      .brand-icon {
        width: 34px;
        height: 34px;
        border-radius: 9px;
      }

      .page-hero {
        padding: 34px 0 54px;
      }

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

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

      .hero-actions,
      .tag-row {
        align-items: stretch;
      }

      .hero-actions .btn,
      .promo-strip .btn,
      .subscribe-panel .btn {
        width: 100%;
      }

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

      .dp-cover {
        min-height: auto;
        padding: 20px;
        transform: none;
      }

      .dp-cover > * {
        transform: none;
      }

      .cover-top {
        flex-direction: column;
      }

      .cover-item {
        grid-template-columns: 34px 1fr;
      }

      .cover-item .status-dot {
        grid-column: 1 / -1;
      }

      .mini-card:nth-child(2),
      .mini-card:nth-child(3) {
        margin-left: 0;
        margin-right: 0;
      }

      .main-index-card,
      .subscribe-panel,
      .promo-strip {
        padding: 22px;
      }

      .accordion-body {
        padding-left: 20px;
      }
    }