/* roulang page: index */
:root {
      --bg: #09080f;
      --bg-2: #111018;
      --panel: #14121d;
      --panel-2: #191525;
      --panel-3: #201a31;
      --text: #f6f2ff;
      --muted: #d8d5e6;
      --soft: #9b96b4;
      --line: rgba(255,255,255,.1);
      --line-strong: rgba(32,230,216,.45);
      --pink: #ff2f7d;
      --cyan: #20e6d8;
      --purple: #8b5cf6;
      --warning: #ffc857;
      --ok: #65f4a1;
      --radius: 8px;
      --shadow: 0 22px 60px rgba(0,0,0,.38);
      --glow-pink: 0 0 24px rgba(255,47,125,.24);
      --glow-cyan: 0 0 24px rgba(32,230,216,.2);
      --container: 1220px;
    }

    * {
      box-sizing: border-box;
    }

    html {
      scroll-behavior: smooth;
    }

    body {
      margin: 0;
      font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", Arial, sans-serif;
      color: var(--text);
      background:
        radial-gradient(circle at 15% 10%, rgba(255,47,125,.17), transparent 28%),
        radial-gradient(circle at 80% 0%, rgba(32,230,216,.13), transparent 30%),
        linear-gradient(180deg, #09080f 0%, #111018 46%, #09080f 100%);
      line-height: 1.7;
      overflow-x: hidden;
    }

    body::before {
      content: "";
      position: fixed;
      inset: 0;
      pointer-events: none;
      background-image:
        linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px);
      background-size: 42px 42px;
      mask-image: linear-gradient(to bottom, rgba(0,0,0,.8), transparent 72%);
      z-index: -1;
    }

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

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

    button,
    input {
      font-family: inherit;
    }

    input {
      width: 100%;
      background: #0d0b14;
      border: 1px solid var(--line);
      color: var(--text);
      border-radius: var(--radius);
      padding: 13px 14px;
      outline: none;
      transition: border-color .2s ease, box-shadow .2s ease;
    }

    input::placeholder {
      color: #817b9a;
    }

    input:focus {
      border-color: var(--cyan);
      box-shadow: 0 0 0 3px rgba(32,230,216,.12);
    }

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

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

    .top-shell {
      position: sticky;
      top: 0;
      z-index: 50;
      background: rgba(8,7,13,.9);
      backdrop-filter: blur(16px);
      border-bottom: 1px solid rgba(255,255,255,.08);
      box-shadow: 0 14px 36px rgba(0,0,0,.28);
    }

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

    .top-bar {
      width: min(100% - 32px, var(--container));
      margin: 0 auto;
      padding: 12px 0;
    }

    .title-bar {
      background: rgba(8,7,13,.96);
      padding: 12px 16px;
      border-bottom: 1px solid var(--line);
    }

    .menu-icon::after {
      background: var(--text);
      box-shadow: 0 7px 0 var(--text), 0 14px 0 var(--text);
    }

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

    .brand-mark {
      width: 28px;
      height: 28px;
      border-radius: 7px;
      background:
        linear-gradient(135deg, rgba(255,47,125,.95), rgba(139,92,246,.9)),
        linear-gradient(90deg, transparent 45%, rgba(32,230,216,.9) 45% 55%, transparent 55%);
      box-shadow: var(--glow-pink);
      position: relative;
    }

    .brand-mark::after {
      content: "";
      position: absolute;
      inset: 7px;
      border-top: 2px solid rgba(255,255,255,.88);
      border-bottom: 2px solid rgba(255,255,255,.72);
    }

    .nav-menu a {
      position: relative;
      color: var(--muted);
      font-weight: 600;
      padding: 12px 14px;
      border-radius: 6px;
    }

    .nav-menu a:hover,
    .nav-menu a.active {
      color: var(--text);
      text-shadow: 0 0 14px rgba(32,230,216,.28);
    }

    .nav-menu a.active::after {
      content: "";
      position: absolute;
      left: 14px;
      right: 14px;
      bottom: 4px;
      height: 2px;
      background: linear-gradient(90deg, var(--pink), var(--cyan));
      box-shadow: var(--glow-cyan);
    }

    .nav-cta {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      min-height: 40px;
      padding: 10px 16px;
      border-radius: 7px;
      background: linear-gradient(135deg, var(--pink), var(--purple));
      color: #fff;
      font-weight: 800;
      box-shadow: var(--glow-pink);
    }

    .nav-cta:hover {
      color: #fff;
      transform: translateY(-1px);
      box-shadow: 0 0 28px rgba(255,47,125,.32);
    }

    .hero {
      position: relative;
      min-height: 720px;
      display: flex;
      align-items: center;
      overflow: hidden;
      border-bottom: 1px solid rgba(255,255,255,.08);
    }

    .hero::before {
      content: "";
      position: absolute;
      inset: 0;
      background:
        linear-gradient(90deg, rgba(9,8,15,.97) 0%, rgba(9,8,15,.83) 38%, rgba(9,8,15,.3) 68%, rgba(9,8,15,.86) 100%),
        radial-gradient(circle at 68% 38%, rgba(255,47,125,.32), transparent 28%),
        radial-gradient(circle at 78% 60%, rgba(32,230,216,.18), transparent 30%),
        linear-gradient(135deg, #15111d, #09080f 55%, #1a1327);
    }

    .hero::after {
      content: "";
      position: absolute;
      inset: 0;
      background:
        repeating-linear-gradient(0deg, rgba(255,255,255,.035), rgba(255,255,255,.035) 1px, transparent 1px, transparent 7px);
      opacity: .22;
      pointer-events: none;
    }

    .hero-inner {
      position: relative;
      z-index: 1;
      width: min(100% - 32px, var(--container));
      margin: 0 auto;
      display: grid;
      grid-template-columns: 1.02fr .98fr;
      gap: 42px;
      align-items: center;
      padding: 86px 0 74px;
    }

    .hero-copy {
      max-width: 650px;
    }

    .age-chip {
      display: inline-flex;
      align-items: center;
      gap: 9px;
      padding: 8px 10px;
      border: 1px solid rgba(255,200,87,.45);
      color: #ffe3a5;
      background: rgba(255,200,87,.08);
      border-radius: 7px;
      font-size: 14px;
      font-weight: 700;
      margin-bottom: 18px;
    }

    .pulse-dot {
      width: 8px;
      height: 8px;
      border-radius: 50%;
      background: var(--warning);
      box-shadow: 0 0 16px rgba(255,200,87,.7);
    }

    h1,
    h2,
    h3 {
      letter-spacing: 0;
      line-height: 1.18;
      color: var(--text);
      margin: 0;
    }

    h1 {
      font-size: 46px;
      font-weight: 800;
      max-width: 680px;
    }

    .hero-lead {
      margin: 22px 0 0;
      max-width: 640px;
      color: var(--muted);
      font-size: 17px;
    }

    .hero-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 13px;
      margin-top: 30px;
    }

    .btn-main,
    .btn-ghost,
    .btn-cyan {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      min-height: 46px;
      padding: 12px 18px;
      border-radius: 7px;
      border: 1px solid transparent;
      font-weight: 800;
      line-height: 1.2;
      cursor: pointer;
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease, background .2s ease;
    }

    .btn-main {
      color: #fff;
      background: linear-gradient(135deg, var(--pink), var(--purple));
      box-shadow: var(--glow-pink);
    }

    .btn-main:hover,
    .btn-main:focus {
      color: #fff;
      transform: translateY(-2px);
      box-shadow: 0 0 30px rgba(255,47,125,.34);
    }

    .btn-ghost {
      color: var(--text);
      background: rgba(20,18,29,.74);
      border-color: rgba(255,255,255,.14);
    }

    .btn-ghost:hover,
    .btn-ghost:focus {
      color: var(--text);
      border-color: var(--cyan);
      box-shadow: var(--glow-cyan);
      transform: translateY(-2px);
    }

    .btn-cyan {
      color: #061010;
      background: linear-gradient(135deg, var(--cyan), #b4fff7);
      border-color: rgba(32,230,216,.4);
      box-shadow: var(--glow-cyan);
    }

    .btn-cyan:hover {
      color: #061010;
      transform: translateY(-2px);
      box-shadow: 0 0 30px rgba(32,230,216,.28);
    }

    .hero-stats {
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 12px;
      margin-top: 34px;
      max-width: 640px;
    }

    .stat-card {
      background: rgba(20,18,29,.76);
      border: 1px solid rgba(255,255,255,.1);
      border-radius: var(--radius);
      padding: 14px;
      min-height: 92px;
    }

    .stat-card strong {
      display: block;
      color: var(--text);
      font-size: 22px;
      line-height: 1.1;
      margin-bottom: 7px;
    }

    .stat-card span {
      display: block;
      color: var(--soft);
      font-size: 13px;
      line-height: 1.45;
    }

    .poster-stage {
      position: relative;
      min-height: 520px;
      display: grid;
      place-items: center;
    }

    .poster-panel {
      position: relative;
      width: min(100%, 500px);
      min-height: 560px;
      border-radius: 8px;
      border: 1px solid rgba(255,255,255,.13);
      overflow: hidden;
      background:
        linear-gradient(180deg, rgba(255,255,255,.08), transparent 26%),
        radial-gradient(circle at 48% 25%, rgba(255,47,125,.42), transparent 25%),
        radial-gradient(circle at 62% 70%, rgba(32,230,216,.2), transparent 28%),
        linear-gradient(145deg, #22182f, #0c0a12 55%, #171225);
      box-shadow: var(--shadow), 0 0 55px rgba(139,92,246,.22);
    }

    .poster-panel::before {
      content: "";
      position: absolute;
      inset: 20px;
      border: 1px solid rgba(255,255,255,.09);
      border-radius: 8px;
      background:
        linear-gradient(90deg, transparent 0 40%, rgba(32,230,216,.12) 40% 41%, transparent 41%),
        repeating-linear-gradient(90deg, rgba(255,255,255,.05) 0 1px, transparent 1px 24px);
      opacity: .9;
    }

    .poster-content {
      position: absolute;
      inset: auto 24px 24px 24px;
      padding: 20px;
      background: rgba(10,9,15,.84);
      border: 1px solid rgba(255,255,255,.12);
      border-radius: 8px;
    }

    .poster-content h2 {
      font-size: 22px;
      margin-bottom: 10px;
    }

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

    .heat-badge {
      position: absolute;
      top: 22px;
      right: 22px;
      padding: 9px 11px;
      border-radius: 7px;
      background: rgba(255,47,125,.15);
      border: 1px solid rgba(255,47,125,.38);
      color: #ffd7e5;
      font-size: 13px;
      font-weight: 800;
      box-shadow: var(--glow-pink);
    }

    .floating-check {
      position: absolute;
      left: -18px;
      top: 70px;
      width: 190px;
      padding: 14px;
      border-radius: var(--radius);
      background: rgba(20,18,29,.9);
      border: 1px solid rgba(32,230,216,.34);
      box-shadow: var(--glow-cyan);
    }

    .floating-check span,
    .floating-safe span {
      display: block;
      color: var(--soft);
      font-size: 12px;
      margin-bottom: 5px;
    }

    .floating-check strong,
    .floating-safe strong {
      color: var(--text);
      font-size: 15px;
    }

    .floating-safe {
      position: absolute;
      right: -8px;
      bottom: 96px;
      width: 210px;
      padding: 14px;
      border-radius: var(--radius);
      background: rgba(20,18,29,.92);
      border: 1px solid rgba(255,47,125,.3);
      box-shadow: var(--glow-pink);
    }

    .section {
      padding: 82px 0;
      position: relative;
    }

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

    .section-head {
      max-width: 760px;
      margin-bottom: 28px;
    }

    .section-head.center {
      margin-left: auto;
      margin-right: auto;
      text-align: center;
    }

    .eyebrow {
      display: inline-flex;
      margin-bottom: 12px;
      color: var(--cyan);
      font-size: 13px;
      font-weight: 800;
      text-transform: uppercase;
    }

    .section h2 {
      font-size: 30px;
      font-weight: 800;
    }

    .section-desc {
      color: var(--muted);
      margin: 14px 0 0;
      font-size: 16px;
      max-width: 760px;
    }

    .panel {
      background: linear-gradient(180deg, rgba(25,21,37,.95), rgba(14,12,20,.95));
      border: 1px solid var(--line);
      border-radius: var(--radius);
      box-shadow: var(--shadow);
    }

    .directory-panel {
      padding: 22px;
    }

    .directory-list {
      display: grid;
      grid-template-columns: 1fr;
      gap: 14px;
      margin: 0;
      list-style: none;
    }

    .directory-item {
      display: grid;
      grid-template-columns: 66px 1fr auto;
      gap: 16px;
      align-items: center;
      padding: 17px;
      background: rgba(255,255,255,.035);
      border: 1px solid rgba(255,255,255,.08);
      border-radius: var(--radius);
      transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
    }

    .directory-item:hover {
      transform: translateY(-2px);
      border-color: rgba(32,230,216,.5);
      box-shadow: var(--glow-cyan);
    }

    .step-num {
      color: var(--pink);
      font-size: 13px;
      font-weight: 800;
    }

    .directory-item h3 {
      font-size: 18px;
      margin-bottom: 4px;
    }

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

    .mini-status {
      justify-self: end;
      color: var(--ok);
      border: 1px solid rgba(101,244,161,.35);
      background: rgba(101,244,161,.08);
      padding: 7px 9px;
      border-radius: 6px;
      font-size: 12px;
      font-weight: 800;
      white-space: nowrap;
    }

    .tag-row {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
      margin-top: 15px;
    }

    .tag {
      display: inline-flex;
      align-items: center;
      min-height: 26px;
      padding: 4px 8px;
      border-radius: 5px;
      border: 1px solid rgba(255,255,255,.12);
      background: rgba(255,255,255,.04);
      color: var(--muted);
      font-size: 12px;
      font-weight: 700;
    }

    .tag.hot {
      color: #ffd7e5;
      border-color: rgba(255,47,125,.38);
      background: rgba(255,47,125,.08);
    }

    .tag.cyan {
      color: #bffefa;
      border-color: rgba(32,230,216,.38);
      background: rgba(32,230,216,.07);
    }

    .feature-grid {
      display: grid;
      grid-template-columns: repeat(4, minmax(0, 1fr));
      gap: 16px;
    }

    .feature-card,
    .task-card,
    .vertical-card,
    .topic-card {
      background: var(--panel);
      border: 1px solid var(--line);
      border-radius: var(--radius);
      padding: 19px;
      transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
    }

    .feature-card:hover,
    .task-card:hover,
    .vertical-card:hover,
    .topic-card:hover {
      transform: translateY(-2px);
      border-color: rgba(255,47,125,.42);
      box-shadow: var(--glow-pink);
    }

    .icon-box {
      width: 42px;
      height: 42px;
      display: grid;
      place-items: center;
      border-radius: 7px;
      background: linear-gradient(135deg, rgba(255,47,125,.16), rgba(32,230,216,.1));
      border: 1px solid rgba(255,255,255,.1);
      color: var(--cyan);
      margin-bottom: 15px;
      font-weight: 900;
    }

    .feature-card h3,
    .task-card h3,
    .vertical-card h3,
    .topic-card h3 {
      font-size: 18px;
      margin-bottom: 8px;
      display: -webkit-box;
      -webkit-line-clamp: 2;
      -webkit-box-orient: vertical;
      overflow: hidden;
    }

    .feature-card p,
    .task-card p,
    .vertical-card p,
    .topic-card p {
      color: var(--muted);
      margin: 0;
      font-size: 14px;
      display: -webkit-box;
      -webkit-line-clamp: 3;
      -webkit-box-orient: vertical;
      overflow: hidden;
    }

    .value-strip {
      padding: 26px;
      overflow: hidden;
      position: relative;
    }

    .value-strip::after {
      content: "";
      position: absolute;
      top: -60px;
      right: -70px;
      width: 260px;
      height: 260px;
      background: radial-gradient(circle, rgba(255,47,125,.22), transparent 70%);
      pointer-events: none;
    }

    .value-grid {
      display: grid;
      grid-template-columns: repeat(5, minmax(0, 1fr));
      gap: 14px;
      position: relative;
      z-index: 1;
    }

    .value-unit {
      padding: 16px;
      background: rgba(255,255,255,.04);
      border: 1px solid rgba(255,255,255,.08);
      border-radius: var(--radius);
      min-height: 128px;
    }

    .value-unit b {
      display: block;
      color: var(--text);
      margin-bottom: 8px;
      font-size: 16px;
    }

    .value-unit span {
      color: var(--soft);
      font-size: 13px;
      display: block;
      line-height: 1.55;
    }

    .news-shell {
      display: grid;
      grid-template-columns: 1.45fr .75fr;
      gap: 20px;
    }

    .news-list {
      padding: 22px;
    }

    .news-item {
      display: grid;
      grid-template-columns: 116px 1fr;
      gap: 16px;
      padding: 16px 0;
      border-bottom: 1px solid rgba(255,255,255,.08);
    }

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

    .news-date {
      color: var(--cyan);
      font-weight: 800;
      font-size: 13px;
      padding-top: 2px;
    }

    .news-item a {
      display: inline-block;
      color: var(--text);
      font-weight: 800;
      margin-bottom: 6px;
    }

    .news-item a:hover {
      color: var(--cyan);
    }

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

    .recommend-panel {
      padding: 22px;
      background:
        linear-gradient(180deg, rgba(255,47,125,.1), transparent 36%),
        var(--panel);
    }

    .recommend-panel h3 {
      font-size: 20px;
      margin-bottom: 12px;
    }

    .recommend-panel p {
      color: var(--muted);
      margin-bottom: 16px;
      font-size: 14px;
    }

    .progress-wrap {
      display: grid;
      grid-template-columns: .85fr 1.15fr;
      gap: 20px;
      align-items: stretch;
    }

    .progress-panel {
      padding: 24px;
    }

    .progress-meter {
      height: 12px;
      border-radius: 4px;
      overflow: hidden;
      background: rgba(255,255,255,.08);
      margin: 20px 0 12px;
    }

    .progress-meter span {
      display: block;
      width: 76%;
      height: 100%;
      background: linear-gradient(90deg, var(--pink), var(--cyan));
      box-shadow: var(--glow-cyan);
    }

    .progress-note {
      color: var(--soft);
      font-size: 13px;
      margin: 0;
    }

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

    .task-card {
      min-height: 148px;
    }

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

    .status-dot {
      display: inline-flex;
      align-items: center;
      gap: 7px;
      color: var(--soft);
      font-size: 12px;
      font-weight: 800;
    }

    .status-dot::before {
      content: "";
      width: 8px;
      height: 8px;
      border-radius: 50%;
      background: var(--cyan);
      box-shadow: 0 0 14px rgba(32,230,216,.65);
    }

    .deadline-band {
      padding: 24px;
      display: grid;
      grid-template-columns: 1fr auto;
      gap: 22px;
      align-items: center;
      background:
        linear-gradient(90deg, rgba(255,47,125,.12), rgba(32,230,216,.08)),
        var(--panel-2);
    }

    .deadline-band h2 {
      font-size: 26px;
      margin-bottom: 8px;
    }

    .deadline-band p {
      margin: 0;
      color: var(--muted);
    }

    .countdown {
      display: grid;
      grid-template-columns: repeat(3, 78px);
      gap: 10px;
    }

    .time-box {
      text-align: center;
      padding: 12px 8px;
      border-radius: var(--radius);
      background: rgba(0,0,0,.22);
      border: 1px solid rgba(255,255,255,.11);
    }

    .time-box strong {
      display: block;
      font-size: 22px;
      color: var(--text);
      line-height: 1.1;
    }

    .time-box span {
      color: var(--soft);
      font-size: 12px;
    }

    .vertical-flow {
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 16px;
    }

    .cover-feel {
      height: 150px;
      border-radius: 7px;
      margin-bottom: 14px;
      border: 1px solid rgba(255,255,255,.08);
      background:
        linear-gradient(145deg, rgba(255,47,125,.18), rgba(32,230,216,.08)),
        repeating-linear-gradient(90deg, rgba(255,255,255,.05) 0 1px, transparent 1px 18px),
        #100e18;
      position: relative;
      overflow: hidden;
    }

    .cover-feel::after {
      content: "";
      position: absolute;
      left: 14px;
      right: 14px;
      bottom: 14px;
      height: 4px;
      border-radius: 4px;
      background: linear-gradient(90deg, var(--pink), transparent);
    }

    .tier-grid {
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 16px;
    }

    .tier-card {
      padding: 20px;
      background: var(--panel);
      border: 1px solid var(--line);
      border-radius: var(--radius);
      position: relative;
      overflow: hidden;
    }

    .tier-card.featured {
      border-color: rgba(255,47,125,.48);
      box-shadow: var(--glow-pink);
    }

    .tier-card h3 {
      font-size: 20px;
      margin-bottom: 8px;
    }

    .tier-card p {
      color: var(--muted);
      margin: 0 0 16px;
      font-size: 14px;
    }

    .tier-bar {
      height: 8px;
      background: rgba(255,255,255,.08);
      border-radius: 4px;
      overflow: hidden;
      margin-top: 14px;
    }

    .tier-bar span {
      display: block;
      height: 100%;
      background: linear-gradient(90deg, var(--pink), var(--purple));
    }

    .lead-panel {
      padding: 28px;
      display: grid;
      grid-template-columns: .9fr 1.1fr;
      gap: 26px;
      align-items: center;
    }

    .lead-panel h2 {
      font-size: 28px;
      margin-bottom: 12px;
    }

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

    .lead-form {
      display: grid;
      grid-template-columns: 1fr 1fr auto;
      gap: 12px;
      align-items: center;
    }

    .form-note {
      grid-column: 1 / -1;
      color: var(--soft);
      font-size: 13px;
    }

    .cta-panel {
      padding: 38px 28px;
      text-align: center;
      background:
        radial-gradient(circle at 50% 0%, rgba(255,47,125,.18), transparent 38%),
        linear-gradient(180deg, rgba(32,230,216,.08), transparent),
        var(--panel-2);
    }

    .cta-panel h2 {
      font-size: 32px;
      margin-bottom: 12px;
    }

    .cta-panel p {
      color: var(--muted);
      max-width: 720px;
      margin: 0 auto 22px;
    }

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

    .accordion {
      background: transparent;
    }

    .accordion-item {
      background: var(--panel);
      border: 1px solid var(--line);
      border-radius: var(--radius);
      overflow: hidden;
      margin-bottom: 12px;
    }

    .accordion-title {
      background: transparent;
      color: var(--text);
      border: 0;
      font-weight: 800;
      font-size: 16px;
      padding: 18px 48px 18px 18px;
    }

    .accordion-title:hover,
    .accordion-title:focus {
      background: rgba(32,230,216,.06);
      color: var(--text);
    }

    .accordion-title::before {
      color: var(--cyan);
      font-size: 22px;
      margin-top: -12px;
    }

    .is-active > .accordion-title {
      color: var(--cyan);
      text-shadow: var(--glow-cyan);
    }

    .accordion-content {
      background: rgba(10,9,15,.72);
      border: 0;
      border-top: 1px solid rgba(255,255,255,.08);
      color: var(--muted);
      padding: 16px 18px 18px;
    }

    .site-footer {
      padding: 54px 0 26px;
      background: #07060b;
      border-top: 1px solid rgba(255,255,255,.08);
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 1.2fr .8fr .9fr .9fr;
      gap: 28px;
    }

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

    .footer-text,
    .footer-links a,
    .copyright {
      color: var(--soft);
      font-size: 14px;
    }

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

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

    .footer-bottom {
      margin-top: 32px;
      padding-top: 20px;
      border-top: 1px solid rgba(255,255,255,.08);
      display: flex;
      justify-content: space-between;
      gap: 16px;
      flex-wrap: wrap;
    }

    @media screen and (max-width: 1024px) {
      .hero-inner {
        grid-template-columns: 1fr;
        padding-top: 70px;
      }

      .hero {
        min-height: auto;
      }

      .poster-stage {
        min-height: 460px;
      }

      .poster-panel {
        min-height: 460px;
      }

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

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

      .deadline-band {
        grid-template-columns: 1fr;
      }

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

    @media screen and (max-width: 768px) {
      .top-bar {
        width: 100%;
        padding: 0;
      }

      .top-bar-left,
      .top-bar-right {
        width: 100%;
      }

      .nav-menu {
        padding: 10px 16px 16px;
        background: rgba(8,7,13,.98);
      }

      .nav-menu li,
      .nav-menu a,
      .nav-cta {
        width: 100%;
      }

      .nav-menu a.active::after {
        left: 0;
        right: auto;
        bottom: 7px;
        width: 44px;
      }

      h1 {
        font-size: 32px;
      }

      .section h2,
      .cta-panel h2 {
        font-size: 26px;
      }

      .hero-stats,
      .feature-grid,
      .value-grid,
      .task-list,
      .vertical-flow,
      .tier-grid,
      .footer-grid {
        grid-template-columns: 1fr;
      }

      .hero-actions .btn-main,
      .hero-actions .btn-ghost,
      .cta-actions .btn-main,
      .cta-actions .btn-ghost,
      .cta-actions .btn-cyan {
        width: 100%;
      }

      .floating-check,
      .floating-safe {
        position: static;
        width: 100%;
        margin-top: 12px;
      }

      .poster-stage {
        display: block;
        min-height: auto;
      }

      .poster-panel {
        width: 100%;
        min-height: 420px;
      }

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

      .mini-status {
        justify-self: start;
      }

      .news-item {
        grid-template-columns: 1fr;
        gap: 4px;
      }

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

      .countdown {
        grid-template-columns: repeat(3, minmax(0, 1fr));
      }

      .section {
        padding: 56px 0;
      }

      .footer-bottom {
        display: block;
      }

      .copyright + .copyright {
        margin-top: 8px;
      }
    }

    @media screen and (max-width: 520px) {
      .page-container,
      .hero-inner {
        width: min(100% - 24px, var(--container));
      }

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

      .poster-content {
        left: 14px;
        right: 14px;
        bottom: 14px;
      }

      .deadline-band,
      .lead-panel,
      .cta-panel,
      .value-strip,
      .directory-panel,
      .news-list,
      .recommend-panel {
        padding: 18px;
      }
    }

/* roulang page: category1 */
:root {
      --bg: #09080f;
      --bg-2: #111018;
      --panel: #14121d;
      --panel-2: #191525;
      --panel-3: #201a2c;
      --text: #f6f2ff;
      --muted: #d8d5e6;
      --soft: #9f9ab4;
      --line: rgba(255,255,255,.09);
      --line-strong: rgba(32,230,216,.48);
      --pink: #ff2f7d;
      --cyan: #20e6d8;
      --purple: #8b5cf6;
      --warning: #ffd166;
      --radius: 8px;
      --radius-sm: 6px;
      --shadow: 0 24px 70px rgba(0,0,0,.38);
      --glow-pink: 0 0 28px rgba(255,47,125,.24);
      --glow-cyan: 0 0 24px rgba(32,230,216,.2);
      --container: 1200px;
      --ease: 180ms ease;
    }

    * { box-sizing: border-box; }

    html { scroll-behavior: smooth; }

    body {
      margin: 0;
      font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", Arial, sans-serif;
      color: var(--text);
      background:
        radial-gradient(circle at 18% 0%, rgba(255,47,125,.16), transparent 28%),
        radial-gradient(circle at 82% 12%, rgba(32,230,216,.12), transparent 28%),
        linear-gradient(180deg, #09080f 0%, #111018 46%, #09080f 100%);
      line-height: 1.7;
      letter-spacing: 0;
      overflow-x: hidden;
    }

    body::before {
      content: "";
      position: fixed;
      inset: 0;
      pointer-events: none;
      opacity: .28;
      background-image:
        linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px);
      background-size: 42px 42px;
      mask-image: linear-gradient(to bottom, #000 0%, transparent 92%);
      z-index: -1;
    }

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

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

    button, input, select {
      font: inherit;
    }

    button:focus-visible,
    a:focus-visible,
    input:focus-visible,
    select:focus-visible {
      outline: 2px solid var(--cyan);
      outline-offset: 3px;
    }

    .page-container {
      width: min(var(--container), calc(100% - 36px));
      margin: 0 auto;
    }

    .top-shell {
      position: sticky;
      top: 0;
      z-index: 100;
      border-bottom: 1px solid rgba(255,255,255,.08);
      background: rgba(8,7,13,.94);
      backdrop-filter: blur(14px);
      box-shadow: 0 14px 38px rgba(0,0,0,.28);
    }

    .title-bar {
      background: #08070d;
      color: var(--text);
      padding: 13px 18px;
      border-bottom: 1px solid var(--line);
    }

    .title-bar-title {
      font-weight: 800;
      font-size: 16px;
    }

    .menu-icon::after {
      background: var(--text);
      box-shadow: 0 7px 0 var(--text), 0 14px 0 var(--text);
    }

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

    .top-bar {
      max-width: var(--container);
      margin: 0 auto;
      padding: 0 18px;
      min-height: 72px;
    }

    .top-bar .menu {
      align-items: center;
    }

    .brand {
      display: inline-flex;
      align-items: center;
      gap: 11px;
      font-weight: 800;
      color: var(--text);
      white-space: nowrap;
    }

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

    .brand-mark {
      width: 30px;
      height: 30px;
      border-radius: var(--radius-sm);
      position: relative;
      background:
        linear-gradient(135deg, rgba(255,47,125,.95), rgba(139,92,246,.85)),
        linear-gradient(90deg, transparent 42%, rgba(255,255,255,.55) 42% 56%, transparent 56%);
      box-shadow: var(--glow-pink);
      overflow: hidden;
    }

    .brand-mark::before,
    .brand-mark::after {
      content: "";
      position: absolute;
      background: rgba(255,255,255,.82);
      height: 2px;
      left: 7px;
      right: 7px;
      border-radius: 2px;
    }

    .brand-mark::before { top: 9px; }
    .brand-mark::after { bottom: 9px; }

    .top-bar-right .menu a:not(.nav-cta) {
      color: var(--muted);
      font-size: 15px;
      font-weight: 600;
      padding: 26px 15px 22px;
      position: relative;
    }

    .top-bar-right .menu a:not(.nav-cta)::after {
      content: "";
      position: absolute;
      left: 15px;
      right: 15px;
      bottom: 16px;
      height: 2px;
      background: linear-gradient(90deg, var(--pink), var(--cyan));
      transform: scaleX(0);
      transform-origin: left;
      transition: transform var(--ease);
      box-shadow: var(--glow-cyan);
    }

    .top-bar-right .menu a:hover,
    .top-bar-right .menu a.active {
      color: var(--text);
      text-shadow: 0 0 18px rgba(32,230,216,.32);
    }

    .top-bar-right .menu a:hover::after,
    .top-bar-right .menu a.active::after {
      transform: scaleX(1);
    }

    .nav-cta,
    .button-primary,
    .button-secondary {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      min-height: 44px;
      border-radius: var(--radius-sm);
      font-weight: 800;
      line-height: 1.25;
      cursor: pointer;
      border: 1px solid transparent;
      transition: transform var(--ease), box-shadow var(--ease), border-color var(--ease), background var(--ease), color var(--ease);
    }

    .nav-cta {
      margin-left: 10px;
      padding: 12px 18px;
      color: #fff;
      background: linear-gradient(135deg, var(--pink), var(--purple));
      box-shadow: var(--glow-pink);
      white-space: nowrap;
    }

    .nav-cta:hover {
      color: #fff;
      transform: translateY(-1px);
      box-shadow: 0 0 28px rgba(255,47,125,.34);
    }

    .button-primary {
      padding: 14px 22px;
      color: #fff;
      background: linear-gradient(135deg, var(--pink), var(--purple));
      box-shadow: var(--glow-pink);
    }

    .button-primary:hover {
      color: #fff;
      transform: translateY(-2px);
      box-shadow: 0 0 32px rgba(255,47,125,.36);
    }

    .button-secondary {
      padding: 14px 22px;
      color: var(--text);
      background: rgba(255,255,255,.04);
      border-color: rgba(32,230,216,.34);
    }

    .button-secondary:hover {
      color: var(--cyan);
      transform: translateY(-2px);
      border-color: var(--cyan);
      box-shadow: var(--glow-cyan);
    }

    .category-hero {
      position: relative;
      padding: 80px 0 62px;
      overflow: hidden;
      border-bottom: 1px solid var(--line);
    }

    .category-hero::before {
      content: "";
      position: absolute;
      inset: 0;
      background:
        linear-gradient(90deg, rgba(255,47,125,.10), transparent 36%, rgba(32,230,216,.09)),
        repeating-linear-gradient(0deg, rgba(255,255,255,.035) 0 1px, transparent 1px 8px);
      pointer-events: none;
    }

    .hero-grid {
      position: relative;
      display: grid;
      grid-template-columns: minmax(0, 1.02fr) minmax(340px, .78fr);
      gap: 34px;
      align-items: center;
    }

    .profile-strip {
      display: flex;
      align-items: center;
      gap: 16px;
      margin-bottom: 24px;
      padding: 12px;
      max-width: 520px;
      border: 1px solid var(--line);
      background: rgba(20,18,29,.72);
      border-radius: var(--radius);
      box-shadow: var(--shadow);
    }

    .profile-avatar {
      width: 60px;
      height: 60px;
      border-radius: var(--radius);
      flex: 0 0 60px;
      background:
        linear-gradient(135deg, rgba(32,230,216,.18), rgba(255,47,125,.22)),
        linear-gradient(45deg, transparent 42%, rgba(255,255,255,.4) 42% 46%, transparent 46%);
      border: 1px solid rgba(255,255,255,.12);
      position: relative;
      box-shadow: var(--glow-cyan);
    }

    .profile-avatar::after {
      content: "HD";
      position: absolute;
      inset: 0;
      display: grid;
      place-items: center;
      font-weight: 800;
      color: var(--cyan);
    }

    .profile-name {
      margin: 0;
      font-weight: 800;
      font-size: 17px;
      color: var(--text);
    }

    .profile-note {
      margin: 2px 0 0;
      color: var(--soft);
      font-size: 14px;
    }

    .follow-entry {
      margin-left: auto;
      padding: 9px 12px;
      border-radius: var(--radius-sm);
      border: 1px solid rgba(255,47,125,.42);
      color: var(--text);
      font-size: 13px;
      font-weight: 800;
      white-space: nowrap;
      background: rgba(255,47,125,.08);
    }

    .follow-entry:hover {
      color: #fff;
      border-color: var(--pink);
      box-shadow: var(--glow-pink);
    }

    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      color: var(--cyan);
      font-weight: 800;
      font-size: 14px;
      padding: 7px 10px;
      border: 1px solid rgba(32,230,216,.28);
      background: rgba(32,230,216,.06);
      border-radius: var(--radius-sm);
      margin-bottom: 18px;
    }

    .eyebrow::before {
      content: "";
      width: 8px;
      height: 8px;
      background: var(--cyan);
      box-shadow: var(--glow-cyan);
      border-radius: 50%;
    }

    h1, h2, h3, p {
      margin-top: 0;
    }

    h1 {
      font-size: 44px;
      line-height: 1.14;
      font-weight: 800;
      max-width: 760px;
      margin-bottom: 18px;
      letter-spacing: 0;
    }

    .hero-lead {
      color: var(--muted);
      font-size: 17px;
      max-width: 720px;
      margin-bottom: 26px;
    }

    .hero-actions {
      display: flex;
      gap: 14px;
      flex-wrap: wrap;
      margin-bottom: 26px;
    }

    .badge-row {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
    }

    .badge,
    .tag {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      border-radius: var(--radius-sm);
      border: 1px solid rgba(255,255,255,.1);
      background: rgba(255,255,255,.045);
      color: var(--muted);
      font-size: 13px;
      font-weight: 700;
      padding: 7px 10px;
    }

    .badge.is-hot {
      color: #fff;
      border-color: rgba(255,47,125,.42);
      background: rgba(255,47,125,.10);
    }

    .badge.is-safe {
      color: var(--cyan);
      border-color: rgba(32,230,216,.38);
      background: rgba(32,230,216,.08);
    }

    .console-panel {
      border: 1px solid var(--line);
      border-radius: var(--radius);
      background: linear-gradient(180deg, rgba(25,21,37,.95), rgba(15,13,22,.96));
      box-shadow: var(--shadow);
      overflow: hidden;
    }

    .console-head {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 14px;
      padding: 18px;
      border-bottom: 1px solid var(--line);
      background: rgba(255,255,255,.03);
    }

    .console-head strong {
      font-size: 17px;
    }

    .live-dot {
      display: inline-flex;
      align-items: center;
      gap: 7px;
      color: var(--cyan);
      font-size: 13px;
      font-weight: 800;
    }

    .live-dot::before {
      content: "";
      width: 7px;
      height: 7px;
      border-radius: 50%;
      background: var(--cyan);
      box-shadow: var(--glow-cyan);
    }

    .console-body {
      padding: 18px;
      display: grid;
      gap: 14px;
    }

    .metric-grid {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 12px;
    }

    .metric-card {
      min-height: 112px;
      padding: 15px;
      border-radius: var(--radius-sm);
      border: 1px solid rgba(255,255,255,.08);
      background:
        linear-gradient(135deg, rgba(255,47,125,.08), transparent 46%),
        rgba(255,255,255,.035);
    }

    .metric-label {
      color: var(--soft);
      font-size: 13px;
      margin-bottom: 8px;
    }

    .metric-value {
      color: var(--text);
      font-size: 22px;
      font-weight: 800;
      line-height: 1.2;
    }

    .mini-bar {
      height: 6px;
      margin-top: 14px;
      border-radius: 3px;
      background: rgba(255,255,255,.08);
      overflow: hidden;
    }

    .mini-bar span {
      display: block;
      height: 100%;
      border-radius: 3px;
      background: linear-gradient(90deg, var(--pink), var(--cyan));
      box-shadow: var(--glow-cyan);
    }

    .section {
      padding: 78px 0;
      position: relative;
    }

    .section.compact {
      padding: 58px 0;
    }

    .section-head {
      max-width: 760px;
      margin-bottom: 28px;
    }

    .section-kicker {
      color: var(--cyan);
      font-size: 14px;
      font-weight: 800;
      margin-bottom: 8px;
    }

    h2 {
      font-size: 30px;
      line-height: 1.25;
      font-weight: 800;
      margin-bottom: 12px;
    }

    .section-desc {
      color: var(--muted);
      font-size: 16px;
      margin-bottom: 0;
    }

    .filter-layout {
      display: grid;
      grid-template-columns: 292px minmax(0, 1fr);
      gap: 24px;
      align-items: start;
    }

    .filter-panel,
    .info-card,
    .topic-card,
    .age-panel,
    .cta-panel {
      border: 1px solid var(--line);
      border-radius: var(--radius);
      background: linear-gradient(180deg, rgba(25,21,37,.96), rgba(20,18,29,.96));
      box-shadow: var(--shadow);
    }

    .filter-panel {
      position: sticky;
      top: 92px;
      padding: 18px;
    }

    .filter-title {
      display: flex;
      justify-content: space-between;
      gap: 12px;
      align-items: center;
      font-weight: 800;
      margin-bottom: 16px;
    }

    .filter-group {
      padding: 16px 0;
      border-top: 1px solid var(--line);
    }

    .filter-group:first-of-type {
      border-top: 0;
      padding-top: 0;
    }

    .filter-label {
      color: var(--text);
      font-size: 14px;
      font-weight: 800;
      margin-bottom: 10px;
    }

    .filter-options {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
    }

    .filter-chip {
      display: inline-flex;
      align-items: center;
      min-height: 34px;
      padding: 7px 10px;
      border-radius: var(--radius-sm);
      border: 1px solid rgba(255,255,255,.1);
      color: var(--muted);
      background: rgba(255,255,255,.035);
      font-size: 13px;
      font-weight: 700;
    }

    .filter-chip.active,
    .filter-chip:hover {
      color: var(--cyan);
      border-color: rgba(32,230,216,.55);
      box-shadow: var(--glow-cyan);
    }

    .search-box {
      display: grid;
      gap: 9px;
      margin-top: 4px;
    }

    .search-box input {
      height: 44px;
      border-radius: var(--radius-sm);
      border: 1px solid rgba(255,255,255,.11);
      background: rgba(8,7,13,.74);
      color: var(--text);
      padding: 0 12px;
      box-shadow: none;
    }

    .search-box input::placeholder {
      color: #807a94;
    }

    .search-box input:focus {
      border-color: var(--cyan);
      background: rgba(8,7,13,.92);
      box-shadow: var(--glow-cyan);
    }

    .content-grid {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 16px;
    }

    .info-card {
      position: relative;
      min-height: 238px;
      padding: 20px;
      overflow: hidden;
      transition: transform var(--ease), border-color var(--ease), box-shadow var(--ease);
    }

    .info-card::before {
      content: "";
      position: absolute;
      top: 0;
      right: 0;
      width: 92px;
      height: 5px;
      background: linear-gradient(90deg, var(--purple), var(--cyan));
      opacity: .82;
    }

    .info-card:hover {
      transform: translateY(-2px);
      border-color: rgba(32,230,216,.5);
      box-shadow: var(--shadow), var(--glow-cyan);
    }

    .card-top {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 12px;
      margin-bottom: 13px;
    }

    .status {
      display: inline-flex;
      align-items: center;
      gap: 7px;
      color: var(--cyan);
      font-size: 13px;
      font-weight: 800;
      white-space: nowrap;
    }

    .status::before {
      content: "";
      width: 8px;
      height: 8px;
      border-radius: 50%;
      background: currentColor;
      box-shadow: 0 0 16px currentColor;
    }

    .status.pink {
      color: var(--pink);
    }

    .status.warn {
      color: var(--warning);
    }

    .info-card h3 {
      font-size: 19px;
      line-height: 1.35;
      font-weight: 800;
      margin-bottom: 10px;
      display: -webkit-box;
      -webkit-line-clamp: 2;
      -webkit-box-orient: vertical;
      overflow: hidden;
    }

    .info-card p {
      color: var(--muted);
      font-size: 15px;
      margin-bottom: 16px;
      display: -webkit-box;
      -webkit-line-clamp: 3;
      -webkit-box-orient: vertical;
      overflow: hidden;
    }

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

    .tag {
      padding: 5px 8px;
      color: var(--soft);
      font-size: 12px;
    }

    .card-meta {
      display: flex;
      justify-content: space-between;
      gap: 12px;
      align-items: center;
      margin-top: auto;
      padding-top: 14px;
      border-top: 1px solid var(--line);
      color: var(--soft);
      font-size: 13px;
    }

    .card-link {
      color: var(--text);
      font-weight: 800;
      padding: 7px 9px;
      border-radius: var(--radius-sm);
      border: 1px solid rgba(255,255,255,.1);
      background: rgba(255,255,255,.035);
    }

    .card-link:hover {
      color: var(--cyan);
      border-color: rgba(32,230,216,.5);
    }

    .load-more {
      margin-top: 22px;
      display: flex;
      justify-content: center;
      gap: 12px;
      flex-wrap: wrap;
    }

    .topic-band {
      border-top: 1px solid var(--line);
      border-bottom: 1px solid var(--line);
      background:
        linear-gradient(90deg, rgba(139,92,246,.12), transparent 42%, rgba(255,47,125,.08)),
        rgba(8,7,13,.55);
    }

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

    .topic-card {
      padding: 24px;
    }

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

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

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

    .topic-list li {
      display: flex;
      justify-content: space-between;
      gap: 16px;
      align-items: center;
      padding: 13px 0;
      border-bottom: 1px solid var(--line);
      color: var(--muted);
    }

    .topic-list li:last-child {
      border-bottom: 0;
    }

    .topic-list strong {
      color: var(--text);
    }

    .age-panel {
      padding: 22px;
      display: grid;
      gap: 14px;
      align-content: start;
      background:
        linear-gradient(135deg, rgba(255,209,102,.08), transparent 44%),
        linear-gradient(180deg, rgba(25,21,37,.96), rgba(20,18,29,.96));
    }

    .age-panel .warning {
      color: var(--warning);
      font-weight: 800;
      font-size: 15px;
    }

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

    .progress-stack {
      display: grid;
      gap: 13px;
    }

    .progress-item {
      display: grid;
      grid-template-columns: 86px minmax(0, 1fr);
      gap: 14px;
      align-items: center;
      padding: 14px;
      border-radius: var(--radius-sm);
      border: 1px solid rgba(255,255,255,.09);
      background: rgba(255,255,255,.035);
    }

    .progress-item span {
      color: var(--cyan);
      font-weight: 800;
      font-size: 13px;
    }

    .progress-item strong {
      display: block;
      color: var(--text);
      line-height: 1.35;
      margin-bottom: 3px;
    }

    .progress-item p {
      margin: 0;
      color: var(--soft);
      font-size: 14px;
    }

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

    .accordion-item {
      margin-bottom: 12px;
      border: 1px solid var(--line);
      border-radius: var(--radius);
      overflow: hidden;
      background: rgba(20,18,29,.88);
      transition: border-color var(--ease), box-shadow var(--ease);
    }

    .accordion-item.is-active {
      border-color: rgba(32,230,216,.46);
      box-shadow: var(--glow-cyan);
    }

    .accordion-title {
      color: var(--text);
      border: 0;
      background: transparent;
      font-weight: 800;
      font-size: 16px;
      padding: 18px 46px 18px 18px;
    }

    .accordion-title:hover,
    .accordion-title:focus {
      color: var(--cyan);
      background: rgba(255,255,255,.03);
    }

    .accordion-title::before {
      color: var(--cyan);
      font-size: 22px;
      margin-top: -14px;
    }

    .accordion-content {
      border: 0;
      background: rgba(8,7,13,.28);
      color: var(--muted);
      padding: 0 18px 18px;
      font-size: 15px;
    }

    .cta-panel {
      padding: 34px;
      display: grid;
      grid-template-columns: minmax(0, 1fr) auto;
      gap: 24px;
      align-items: center;
      background:
        linear-gradient(135deg, rgba(255,47,125,.16), transparent 42%),
        linear-gradient(90deg, rgba(32,230,216,.09), transparent 60%),
        rgba(20,18,29,.96);
      border-color: rgba(255,255,255,.12);
    }

    .cta-panel h2 {
      margin-bottom: 8px;
    }

    .cta-panel p {
      color: var(--muted);
      margin: 0;
      max-width: 740px;
    }

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

    .site-footer {
      padding: 54px 0 26px;
      background: #08070d;
      border-top: 1px solid rgba(255,255,255,.08);
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 1.4fr .8fr .9fr 1fr;
      gap: 28px;
      margin-bottom: 30px;
    }

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

    .footer-text {
      color: var(--soft);
      font-size: 14px;
      margin: 0 0 8px;
    }

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

    .footer-links a {
      color: var(--soft);
      font-size: 14px;
    }

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

    .footer-bottom {
      display: flex;
      justify-content: space-between;
      gap: 18px;
      flex-wrap: wrap;
      padding-top: 20px;
      border-top: 1px solid rgba(255,255,255,.08);
    }

    .copyright {
      color: #817b94;
      font-size: 13px;
    }

    @media (max-width: 1024px) {
      .hero-grid,
      .filter-layout,
      .topic-grid,
      .cta-panel {
        grid-template-columns: 1fr;
      }

      .filter-panel {
        position: static;
      }

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

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

    @media (max-width: 768px) {
      .top-bar {
        padding: 12px 18px 18px;
      }

      .top-bar-left,
      .top-bar-right {
        width: 100%;
      }

      .top-bar-right .menu {
        display: grid;
        width: 100%;
        gap: 6px;
        padding-top: 12px;
        border-top: 1px solid var(--line);
      }

      .top-bar-right .menu li {
        width: 100%;
      }

      .top-bar-right .menu a:not(.nav-cta) {
        padding: 12px 0;
        display: block;
      }

      .top-bar-right .menu a:not(.nav-cta)::after {
        left: 0;
        right: 0;
        bottom: 5px;
      }

      .nav-cta {
        width: 100%;
        margin: 4px 0 0;
      }

      .category-hero {
        padding: 52px 0 44px;
      }

      h1 {
        font-size: 32px;
      }

      h2 {
        font-size: 25px;
      }

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

      .profile-strip {
        align-items: flex-start;
      }

      .follow-entry {
        display: none;
      }

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

      .section {
        padding: 54px 0;
      }

      .cta-panel {
        padding: 24px;
      }

      .button-primary,
      .button-secondary {
        width: 100%;
      }

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

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

      .profile-avatar {
        width: 52px;
        height: 52px;
        flex-basis: 52px;
      }

      .hero-actions,
      .cta-actions {
        display: grid;
        grid-template-columns: 1fr;
      }

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

      .card-meta {
        align-items: flex-start;
        flex-direction: column;
      }
    }