/* roulang page: index */
:root {
  --bg-root: #0b0c0e;
  --bg-elevated: #111316;
  --bg-card: #171a1e;
  --bg-soft: #1d2126;
  --border-subtle: rgba(255,255,255,0.07);
  --border-strong: rgba(255,255,255,0.16);
  --primary: #c4f031;
  --primary-hover: #d6f963;
  --primary-soft: rgba(196,240,49,0.12);
  --text-strong: #f4f5f1;
  --text-main: #cfd2cc;
  --text-muted: #8c938c;
  --success: #4ade80;
  --font-sans: -apple-system, BlinkMacSystemFont, "SF Pro SC", "PingFang SC", "Noto Sans SC", "Microsoft YaHei", sans-serif;
  --radius-card: 18px;
  --radius-btn: 999px;
  --radius-pill: 999px;
  --shadow-elevated: 0 24px 70px rgba(0,0,0,0.45);
  --shadow-card: 0 10px 30px rgba(0,0,0,0.26);
  --ease: cubic-bezier(.2,.8,.2,1);
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: var(--font-sans); background: var(--bg-root); color: var(--text-main); line-height: 1.72; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font-family: inherit; }
ul, ol { list-style: none; }
::selection { background: rgba(196,240,49,0.22); color: #fff; }
:focus-visible { outline: 2px solid var(--primary); outline-offset: 3px; border-radius: 2px; }
section { scroll-margin-top: 120px; }

.container { max-width: 1200px; margin: 0 auto; padding-left: 24px; padding-right: 24px; }
.section { padding: 96px 0; position: relative; }
.section-head { max-width: 740px; margin-bottom: 38px; }
.section-head .sub-label { color: var(--primary); font-size: 13px; font-weight: 700; letter-spacing: 0.08em; margin-bottom: 10px; display: inline-flex; align-items: center; gap: 8px; }
.section-head .sub-label::before { content: ""; width: 24px; height: 1px; background: var(--primary); }
.section-head h2 { color: var(--text-strong); font-size: clamp(28px, 4vw, 38px); line-height: 1.28; letter-spacing: -0.03em; font-weight: 800; margin-bottom: 16px; }
.section-head p { font-size: 15px; color: var(--text-muted); line-height: 1.8; max-width: 640px; }
.badge { display: inline-flex; align-items: center; gap: 6px; border-radius: var(--radius-pill); padding: 6px 14px; font-size: 12px; font-weight: 700; background: var(--primary-soft); color: var(--primary); }
.btn { border: 0; cursor: pointer; text-align: center; display: inline-flex; align-items: center; justify-content: center; gap: 10px; font-weight: 700; font-size: 14px; line-height: 1.2; border-radius: var(--radius-btn); padding: 14px 26px; background: transparent; color: var(--text-strong); transition: transform 180ms var(--ease), background 180ms var(--ease), border-color 180ms var(--ease), box-shadow 180ms var(--ease); }
.btn-primary { background: var(--primary); color: #0b0c0e; box-shadow: 0 12px 32px rgba(196,240,49,0.12); }
.btn-primary:hover { background: var(--primary-hover); transform: translateY(-2px); }
.btn-primary:focus-visible { box-shadow: 0 0 0 4px rgba(196,240,49,0.3); }
.btn-ghost { border: 1px solid rgba(255,255,255,0.24); }
.btn-ghost:hover { border-color: var(--primary); color: var(--primary); transform: translateY(-2px); }
.btn-outline-primary { border: 1px solid var(--primary); color: var(--primary); background: rgba(196,240,49,0.05); }
.btn-outline-primary:hover { background: var(--primary-soft); border-color: var(--primary-hover); transform: translateY(-2px); }

.dock-shell { position: fixed; top: 18px; left: 0; right: 0; z-index: 60; display: flex; justify-content: center; pointer-events: none; }
.dock-nav { pointer-events: auto; width: min(1160px, calc(100% - 36px)); min-height: 72px; padding: 0 16px 0 22px; display: flex; align-items: center; border-radius: var(--radius-pill); background: rgba(11,12,14,0.78); backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px); border: 1px solid var(--border-subtle); box-shadow: 0 16px 48px rgba(0,0,0,0.52); }
.dock-brand { font-size: 21px; font-weight: 800; letter-spacing: -0.05em; color: var(--text-strong); display: inline-flex; align-items: center; gap: 8px; line-height: 1.1; }
.dock-brand i { color: var(--primary); font-size: 16px; }
.dock-links { margin-left: auto; display: flex; align-items: center; gap: 2px; }
.dock-link { position: relative; font-size: 14px; font-weight: 600; color: var(--text-main); padding: 10px 20px; border-radius: var(--radius-pill); }
.dock-link:hover { color: var(--text-strong); background: rgba(255,255,255,0.04); }
.dock-link.active { color: var(--primary); }
.dock-link.active::after { content: ""; position: absolute; left: calc(50% - 3px); bottom: 7px; width: 6px; height: 6px; border-radius: 50%; background: var(--primary); }
.dock-cta { margin-left: 12px; padding: 12px 24px; flex-shrink: 0; font-size: 13px; }
.dock-toggle { display: none; }
.dock-mobile-toggle { display: none; }
.dock-mobile { display: none; }
@media (max-width: 767px) {
  .dock-links, .dock-cta-desktop { display: none; }
  .dock-nav { min-height: 66px; padding-right: 10px; }
  .dock-mobile-toggle { display: inline-flex; align-items: center; justify-content: center; width: 46px; height: 46px; border-radius: 50%; color: var(--text-strong); font-size: 18px; margin-left: auto; cursor: pointer; }
  .dock-toggle { display: none; }
  .dock-toggle:checked ~ .dock-mobile { opacity: 1; visibility: visible; transform: translateY(14px); }
  .dock-mobile { display: block; pointer-events: auto; position: absolute; left: 20px; right: 20px; top: 100%; margin-top: 14px; padding: 18px; background: rgba(17,19,22,0.96); backdrop-filter: blur(20px); border: 1px solid var(--border-subtle); border-radius: 22px; box-shadow: var(--shadow-elevated); opacity: 0; visibility: hidden; transition: all 240ms var(--ease); }
  .dock-mobile a { display: block; padding: 12px 10px; color: var(--text-main); font-size: 16px; font-weight: 600; border-radius: 12px; margin-bottom: 6px; }
  .dock-mobile a:hover { background: rgba(255,255,255,0.04); color: var(--text-strong); }
  .dock-mobile a.btn { margin-top: 12px; background: var(--primary); color: #0b0c0e; text-align: center; }
  .dock-mobile hr { border: 0; border-top: 1px solid var(--border-subtle); margin: 10px 0; }
}

.hero { min-height: 92vh; display: flex; align-items: center; position: relative; overflow: hidden; padding: 180px 0 120px; }
.hero-bg { position: absolute; inset: 0; z-index: 0; background: linear-gradient(0deg, rgba(11,12,14,0.94), rgba(11,12,14,0.58)), url('/assets/images/backpic/back-1.jpg') center center / cover no-repeat; }
.hero-bg::after { content: ""; position: absolute; inset: 0; background: radial-gradient(circle at 80% 20%, rgba(196,240,49,0.12), transparent 40%); }
.hero-content { position: relative; z-index: 2; max-width: 930px; }
.hero-content .hero-tag { color: var(--primary); font-size: 13px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; margin-bottom: 26px; display: inline-flex; align-items: center; gap: 10px; }
.hero-content .hero-tag::before { content: ""; width: 42px; height: 1px; background: var(--primary); }
.hero-content h1 { font-size: clamp(38px, 5.6vw, 64px); line-height: 1.1; color: var(--text-strong); font-weight: 800; letter-spacing: -0.045em; max-width: 980px; margin-bottom: 28px; }
.hero-content h1 .accent { color: var(--primary); }
.hero-sub { font-size: clamp(17px, 2.1vw, 22px); line-height: 1.7; color: var(--text-main); max-width: 760px; margin-bottom: 34px; }
.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 14px; margin-bottom: 42px; }
.hero-meta { display: flex; flex-wrap: wrap; gap: 12px 24px; color: var(--text-muted); font-size: 14px; }
.hero-meta span { display: inline-flex; align-items: center; gap: 8px; }
.hero-meta i { color: var(--success); }

.features { background: var(--bg-root); position: relative; }
.features::before { content: ""; position: absolute; top: 0; left: 0; width: 100%; height: 1px; background: linear-gradient(90deg, transparent, rgba(196,240,49,0.25), transparent); }
.feature-grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: 18px; margin-top: 34px; }
.feat-card { grid-column: span 6; background: var(--bg-card); border: 1px solid var(--border-subtle); border-radius: var(--radius-card); padding: 34px 28px; min-height: 230px; transition: transform 200ms var(--ease), border-color 200ms var(--ease), box-shadow 200ms var(--ease); }
.feat-card:hover { transform: translateY(-4px); border-color: var(--border-strong); box-shadow: var(--shadow-card); }
.feat-card:nth-child(3) { grid-column: span 7; }
.feat-card:nth-child(4) { grid-column: span 5; }
.feat-card .feat-top { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 18px; }
.feat-card .feat-num { font-size: 13px; color: var(--text-muted); font-weight: 800; letter-spacing: 0.08em; }
.feat-card .feat-icon { width: 42px; height: 42px; border-radius: 12px; background: var(--primary-soft); color: var(--primary); display: inline-flex; align-items: center; justify-content: center; font-size: 17px; }
.feat-card h3 { font-size: 21px; font-weight: 800; color: var(--text-strong); margin-bottom: 11px; letter-spacing: -0.02em; }
.feat-card p { font-size: 15px; color: var(--text-muted); line-height: 1.85; }
@media (max-width: 767px) {
  .feat-card, .feat-card:nth-child(3), .feat-card:nth-child(4) { grid-column: span 12; min-height: 0; }
}

.cases { background: var(--bg-root); }
.case-row { display: grid; grid-template-columns: repeat(12, 1fr); gap: 28px 44px; align-items: center; margin: 80px 0; }
.case-media { grid-column: 1 / span 6; overflow: hidden; border-radius: var(--radius-card); border: 1px solid var(--border-subtle); box-shadow: var(--shadow-elevated); }
.case-media img { width: 100%; height: 340px; object-fit: cover; transition: transform 420ms var(--ease); }
.case-row:hover .case-media img { transform: scale(1.02); }
.case-media.ratio-wide img { object-position: center 30%; }
.case-media.ratio-portrait img { object-position: center 70%; }
.case-content { grid-column: 7 / span 6; }
.case-row.rev .case-content { grid-column: 1 / span 6; }
.case-row.rev .case-media { grid-column: 7 / span 6; }
.case-content .case-index { color: var(--primary); font-size: 12px; font-weight: 800; letter-spacing: 0.1em; margin-bottom: 10px; }
.case-content h3 { color: var(--text-strong); font-size: clamp(24px, 3vw, 33px); line-height: 1.4; font-weight: 800; letter-spacing: -0.03em; margin-bottom: 18px; }
.case-points { margin: 22px 0; display: grid; gap: 10px; }
.case-points li { display: flex; gap: 10px; color: var(--text-main); font-size: 15px; align-items: flex-start; }
.case-points li i { color: var(--primary); font-size: 14px; margin-top: 6px; }
.case-link { color: var(--primary); font-weight: 600; font-size: 14px; display: inline-flex; align-items: center; gap: 8px; }
.case-link i { transition: transform 200ms var(--ease); }
.case-link:hover i { transform: translateX(5px); }
@media (max-width: 860px) {
  .case-row, .case-row.rev { grid-template-columns: 1fr; margin: 50px 0; gap: 18px; }
  .case-media, .case-content, .case-row.rev .case-media, .case-row.rev .case-content { grid-column: span 1; }
  .case-media img { height: 220px; }
}

.stats-section { background: var(--bg-elevated); border-top: 1px solid var(--border-subtle); border-bottom: 1px solid var(--border-subtle); position: relative; overflow: hidden; padding: 70px 0; }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 30px; margin-top: 30px; }
.stat-item { text-align: left; padding: 8px 0; }
.stat-item .stat-num { font-size: clamp(44px, 5vw, 72px); line-height: 1; color: var(--text-strong); font-weight: 800; letter-spacing: -0.05em; tabular-nums: var(--text-strong); font-variant-numeric: tabular-nums; }
.stat-item .stat-num span { color: var(--primary); }
.stat-item .stat-txt { margin-top: 12px; color: var(--text-muted); font-size: 14px; }
.testi-wrap { margin-top: 80px; display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.testi-card { display: flex; flex-direction: column; gap: 16px; background: var(--bg-root); border: 1px solid var(--border-subtle); border-radius: var(--radius-card); padding: 24px; }
.testi-card blockquote { color: var(--text-main); font-size: 15px; line-height: 1.9; }
.testi-card footer { display: flex; justify-content: space-between; align-items: center; }
.testi-card .who { color: var(--text-muted); font-size: 13px; }
.testi-card .stars { color: var(--primary); font-size: 12px; letter-spacing: 3px; }
@media (max-width: 767px) { .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }.testi-wrap { grid-template-columns: 1fr; } }

.pricing { position: relative; overflow: hidden; }
.pricing::before { content: ""; position: absolute; inset: 0; background: radial-gradient(ellipse at 50% 0%, rgba(196,240,49,0.06), transparent 55%); }
.price-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 46px; position: relative; z-index: 2; }
.price-card { background: var(--bg-card); border: 1px solid var(--border-subtle); border-radius: 20px; padding: 34px 28px; display: flex; flex-direction: column; transition: transform 200ms var(--ease), border-color 200ms var(--ease), box-shadow 200ms var(--ease); }
.price-card:hover { transform: translateY(-4px); border-color: var(--border-strong); box-shadow: var(--shadow-card); }
.price-card.featured { background: #1e2416; border: 1px solid var(--primary); box-shadow: 0 0 0 1px rgba(196,240,49,0.2), 0 24px 60px rgba(0,0,0,0.3); position: relative; }
.price-card.featured .popular-tag { position: absolute; top: -14px; left: 50%; transform: translateX(-50%); white-space: nowrap; background: var(--primary); color: #0b0c0e; font-size: 12px; font-weight: 800; border-radius: var(--radius-pill); padding: 6px 16px; }
.price-title { color: var(--text-muted); font-weight: 600; font-size: 15px; margin-bottom: 12px; }
.price-num { display: flex; align-items: baseline; gap: 4px; color: var(--text-strong); margin-bottom: 22px; }
.price-num strong { font-size: clamp(42px, 4vw, 62px); font-weight: 800; letter-spacing: -0.05em; line-height: 1; }
.price-num unit { font-size: 13px; color: var(--text-muted); }
.price-list { display: grid; gap: 12px; margin: 18px 0 28px; }
.price-list li { display: flex; align-items: flex-start; gap: 8px; color: var(--text-main); font-size: 14px; }
.price-list li i { color: var(--primary); margin-top: 5px; font-size: 12px; }
.price-note { margin-top: 20px; color: var(--text-muted); font-size: 12px; line-height: 1.8; text-align: left; border-top: 1px solid var(--border-subtle); padding-top: 16px; }
.price-card .btn { margin-top: auto; }
@media (max-width: 960px) {
  .price-grid { grid-template-columns: 1fr; max-width: 520px; margin-left: auto; margin-right: auto; }
}

.updates { background: var(--bg-elevated); border-top: 1px solid var(--border-subtle); border-bottom: 1px solid var(--border-subtle); }
.update-layout { display: grid; grid-template-columns: minmax(0, 1.6fr) minmax(0, 0.7fr); gap: 30px; }
.update-panel { background: var(--bg-root); border: 1px solid var(--border-subtle); border-radius: var(--radius-card); padding: 22px 24px; }
.update-panel h3 { color: var(--text-strong); font-size: 14px; font-weight: 800; margin-bottom: 4px; }
.update-panel .update-sub { color: var(--text-muted); font-size: 12px; margin-bottom: 20px; }
.feed-item { display: grid; grid-template-columns: 74px 1fr; gap: 14px; padding: 16px 0; border-top: 1px solid var(--border-subtle); }
.feed-item:first-of-type { border-top: 0; }
.feed-item .day { color: var(--primary); font-weight: 800; font-size: 13px; }
.feed-item a { font-size: 15px; color: var(--text-main); font-weight: 600; line-height: 1.6; }
.feed-item a:hover { color: var(--primary); }
.feed-item p { margin-top: 4px; font-size: 13px; color: var(--text-muted); }
.side-panel { border: 1px solid var(--border-subtle); border-radius: var(--radius-card); background: var(--bg-card); padding: 24px; display: flex; flex-direction: column; gap: 20px; }
.side-panel h4 { color: var(--text-strong); font-size: 17px; font-weight: 800; }
.side-panel p { color: var(--text-muted); font-size: 13px; line-height: 1.8; }
.side-panel .date-line { font-size: 13px; color: var(--text-main); display: grid; gap: 10px; }
.side-panel .date-line span { display: flex; gap: 8px; align-items: center; }
.side-panel .date-line i { width: 20px; color: var(--primary); }
@media (max-width: 960px) { .update-layout { grid-template-columns: 1fr; } }

.faq-box { background: var(--bg-elevated); border: 1px solid var(--border-subtle); border-radius: 24px; padding: 10px 30px; margin-top: 35px; }
.faq-item { border-bottom: 1px solid var(--border-subtle); }
.faq-item:last-child { border-bottom: 0; }
.faq-item summary { cursor: pointer; list-style: none; padding: 26px 8px 24px; display: flex; justify-content: space-between; align-items: center; gap: 20px; color: var(--text-strong); font-weight: 700; font-size: 17px; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: "\f078"; font-family: "Font Awesome 6 Free"; font-weight: 900; font-size: 12px; color: var(--text-muted); transition: transform 200ms var(--ease); }
.faq-item[open] summary::after { transform: rotate(180deg); color: var(--primary); }
.faq-item[open] summary { color: var(--primary); }
.faq-answer { padding: 0 8px 24px; color: var(--text-main); font-size: 15px; line-height: 1.85; max-width: 92%; }
.faq-answer code { background: var(--bg-soft); border: 1px solid var(--border-subtle); padding: 2px 7px; color: var(--primary); border-radius: 6px; }

.cta-band { text-align: center; padding: 70px 20px; }
.cta-band h2 { font-size: clamp(24px, 3.2vw, 38px); font-weight: 800; letter-spacing: -0.03em; color: var(--text-strong); margin-bottom: 12px; }
.cta-band p { color: var(--text-muted); margin-bottom: 24px; max-width: 500px; margin-left: auto; margin-right: auto; }

.site-footer { background: var(--bg-elevated); border-top: 1px solid var(--border-subtle); margin-top: 30px; overflow: hidden; position: relative; }
.footer-watermark { content: "swag破解版"; position: absolute; bottom: -2vw; right: -1vw; font-size: clamp(90px, 20vw, 280px); font-weight: 900; color: rgba(255,255,255,0.025); line-height: 1; pointer-events: none; white-space: nowrap; letter-spacing: -0.05em; user-select: none; }
.footer-top { border-top: 1px solid var(--primary); padding: 50px 0 38px; position: relative; z-index: 1; }
.footer-tagline { text-align: center; color: var(--primary); font-weight: 800; font-size: clamp(15px, 2vw, 20px); margin-bottom: 40px; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1.4fr; gap: 42px; }
.footer-brand .logo { color: var(--text-strong); font-weight: 800; font-size: 26px; letter-spacing: -0.04em; margin-bottom: 14px; }
.footer-brand p { color: var(--text-muted); font-size: 14px; line-height: 1.9; max-width: 320px; }
.footer-col h4 { color: var(--text-strong); font-size: 15px; font-weight: 700; margin-bottom: 20px; }
.footer-col ul { display: grid; gap: 10px; }
.footer-col a { color: var(--text-muted); font-size: 14px; }
.footer-col a:hover { color: var(--primary); }
.footer-bottom { display: flex; align-items: center; justify-content: space-between; margin-top: 40px; padding-top: 18px; border-top: 1px solid var(--border-subtle); color: var(--text-muted); font-size: 13px; flex-wrap: wrap; gap: 12px; }
@media (max-width: 860px) { .footer-grid { grid-template-columns: 1fr; gap: 24px; } }

/* roulang page: category1 */
:root {
  --bg-root: #0b0c0e;
  --bg-elevated: #111316;
  --bg-card: #171a1e;
  --bg-soft: #1d2126;
  --border-subtle: rgba(255,255,255,0.07);
  --border-strong: rgba(255,255,255,0.16);
  --primary: #c4f031;
  --primary-hover: #d6f963;
  --primary-soft: rgba(196,240,49,0.12);
  --text-strong: #f4f5f1;
  --text-main: #cfd2cc;
  --text-muted: #8c938c;
  --success: #4ade80;
  --font-sans: -apple-system, BlinkMacSystemFont, "SF Pro SC", "PingFang SC", "Noto Sans SC", "Microsoft YaHei", sans-serif;
  --radius-card: 18px;
  --radius-btn: 999px;
  --radius-pill: 999px;
  --shadow-elevated: 0 24px 70px rgba(0,0,0,0.45);
  --shadow-card: 0 10px 30px rgba(0,0,0,0.26);
  --ease: cubic-bezier(.2,.8,.2,1);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-sans);
  background: var(--bg-root);
  color: var(--text-main);
  line-height: 1.72;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input, select { font-family: inherit; font-size: 100%; }
section { scroll-margin-top: 140px; }
.container { max-width: 1200px; margin: 0 auto; padding-left: 24px; padding-right: 24px; }
.section { padding: 96px 0; position: relative; }
h1, h2, h3, h4 { margin: 0; color: var(--text-strong); line-height: 1.3; }
p { margin: 0; }
.badge {
  display: inline-flex; align-items: center; gap: 6px;
  border-radius: var(--radius-pill); padding: 6px 14px;
  font-size: 12px; font-weight: 700;
  background: var(--primary-soft); color: var(--primary);
  line-height: 1.4;
}
.btn {
  border: 0; cursor: pointer; text-align: center;
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  font-weight: 700; font-size: 14px; line-height: 1.2;
  border-radius: var(--radius-btn); padding: 14px 26px;
  background: transparent; color: var(--text-strong);
  transition: transform 180ms var(--ease), background 180ms var(--ease), border-color 180ms var(--ease), box-shadow 180ms var(--ease), opacity 180ms var(--ease);
}
.btn-primary { background: var(--primary); color: #0b0c0e; box-shadow: 0 12px 32px rgba(196,240,49,0.12); }
.btn-primary:hover { background: var(--primary-hover); transform: translateY(-2px); }
.btn-primary:focus-visible { box-shadow: 0 0 0 4px rgba(196,240,49,0.3); outline: none; }
.btn-primary:disabled { opacity: .72; cursor: default; transform: none; }
.btn-ghost { border: 1px solid rgba(255,255,255,0.24); }
.btn-ghost:hover { border-color: var(--primary); color: var(--primary); transform: translateY(-2px); }
.btn-outline-primary { border: 1px solid var(--primary); color: var(--primary); background: rgba(196,240,49,0.04); }
.btn-outline-primary:hover { background: var(--primary-soft); border-color: var(--primary-hover); transform: translateY(-2px); }

/* Dock Header */
.dock-shell {
  position: fixed; top: 16px; left: 0; right: 0;
  display: flex; justify-content: center;
  z-index: 1000; pointer-events: none;
}
.dock-nav {
  pointer-events: auto;
  width: min(1160px, calc(100% - 36px));
  min-height: 70px;
  padding: 0 16px 0 22px;
  display: flex; align-items: center;
  border-radius: var(--radius-pill);
  background: rgba(11,12,14,0.78);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border: 1px solid var(--border-subtle);
  box-shadow: 0 16px 48px rgba(0,0,0,0.52);
  position: relative;
}
.dock-brand {
  font-size: 21px; font-weight: 800; letter-spacing: -0.05em;
  color: var(--text-strong);
  display: inline-flex; align-items: center; gap: 8px;
  line-height: 1.1; flex-shrink: 0;
}
.dock-brand i { color: var(--primary); font-size: 16px; }
.dock-links { display: none; align-items: center; gap: 6px; margin-left: 24px; }
.dock-links a {
  position: relative;
  padding: 9px 14px; font-size: 14px; font-weight: 600;
  color: var(--text-muted); border-radius: var(--radius-pill);
  transition: color 180ms var(--ease), background 180ms var(--ease);
}
.dock-links a:hover { color: var(--text-strong); background: rgba(255,255,255,0.06); }
.dock-links a.active { color: var(--text-strong); }
.dock-links a.active::after {
  content: ""; position: absolute; left: 50%; transform: translateX(-50%);
  bottom: 4px; width: 18px; height: 2px; border-radius: 2px;
  background: var(--primary);
}
.dock-cta { margin-left: auto; padding: 12px 24px; flex-shrink: 0; font-size: 13px; }
.dock-cta-desktop { display: none; }
.dock-toggle { position: absolute; opacity: 0; pointer-events: none; }
.dock-mobile-toggle {
  display: inline-flex; align-items: center; justify-content: center;
  width: 46px; height: 46px; border-radius: 50%;
  color: var(--text-strong); font-size: 18px;
  margin-left: auto; cursor: pointer;
  transition: background 180ms var(--ease);
}
.dock-mobile-toggle:hover { background: rgba(255,255,255,0.06); }
.dock-mobile {
  position: absolute; left: 16px; right: 16px; top: 100%; margin-top: 12px;
  padding: 18px;
  background: rgba(17,19,22,0.96);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border-subtle);
  border-radius: 22px;
  box-shadow: var(--shadow-elevated);
  opacity: 0; visibility: hidden;
  transform: translateY(-6px);
  transition: all 240ms var(--ease);
  pointer-events: auto;
}
.dock-toggle:checked ~ .dock-mobile {
  opacity: 1; visibility: visible; transform: translateY(0);
}
.dock-mobile a {
  display: block; padding: 13px 12px;
  color: var(--text-main); font-size: 16px; font-weight: 600;
  border-radius: 14px; margin-bottom: 6px;
  transition: background 180ms var(--ease), color 180ms var(--ease);
}
.dock-mobile a:hover { background: rgba(255,255,255,0.05); color: var(--text-strong); }
.dock-mobile a.btn { margin-top: 12px; background: var(--primary); color: #0b0c0e; text-align: center; }
.dock-mobile hr { border: 0; border-top: 1px solid var(--border-subtle); margin: 12px 0; }

/* Category Top */
.category-top {
  padding: 172px 0 54px;
  position: relative;
  background:
    radial-gradient(circle at 12% 8%, rgba(196,240,49,0.08), transparent 28%),
    linear-gradient(180deg, var(--bg-root) 0%, #0f1013 100%);
  border-bottom: 1px solid var(--border-subtle);
}
.breadcrumb {
  display: flex; flex-wrap: wrap; align-items: center; gap: 10px;
  font-size: 13px; color: var(--text-muted);
  margin-bottom: 26px;
}
.breadcrumb a { transition: color 180ms var(--ease); }
.breadcrumb a:hover { color: var(--primary); }
.breadcrumb span { color: rgba(255,255,255,0.18); }
.breadcrumb em { font-style: normal; color: var(--text-main); }
.page-title-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 40px;
  align-items: end;
}
.page-title-row h1 {
  font-size: clamp(30px, 4.4vw, 50px);
  line-height: 1.16;
  letter-spacing: -0.04em;
  font-weight: 800;
  max-width: 860px;
  margin: 18px 0 18px;
}
.page-title-row h1 .accent { color: var(--primary); }
.page-title-row .intro {
  font-size: 16px; line-height: 1.9;
  color: var(--text-muted);
  max-width: 760px;
}
.head-count {
  min-width: 150px;
  padding: 16px 22px;
  border-radius: var(--radius-card);
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  text-align: center;
  white-space: nowrap;
}
.head-count strong {
  display: block;
  font-size: 28px; font-weight: 800;
  color: var(--primary);
  letter-spacing: -0.03em;
  line-height: 1.2;
}
.head-count span { font-size: 12px; color: var(--text-muted); }

/* Archive Layout */
.archive-wrap {
  padding: 46px 0 0;
}
.archive-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 30px;
  align-items: start;
}
.entry-pane { min-width: 0; }
.toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 24px;
  padding: 16px 18px;
  background: var(--bg-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-card);
}
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
  appearance: none;
  border: 1px solid transparent;
  background: var(--bg-soft);
  color: var(--text-muted);
  font-size: 13px; font-weight: 600;
  line-height: 1.2;
  padding: 9px 16px;
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: all 180ms var(--ease);
  white-space: nowrap;
}
.chip:hover { border-color: var(--border-strong); color: var(--text-strong); }
.chip.active {
  background: var(--primary);
  color: #0b0c0e;
  box-shadow: 0 8px 20px rgba(196,240,49,0.12);
}
.chip:focus-visible { outline: 2px solid var(--primary); outline-offset: 2px; border-color: transparent; }
.sort-shell { display: inline-flex; align-items: center; position: relative; }
.sort-shell select {
  appearance: none;
  background: var(--bg-soft);
  border: 1px solid var(--border-subtle);
  color: var(--text-main);
  font-size: 13px;
  padding: 9px 36px 9px 16px;
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: border-color 180ms var(--ease);
}
.sort-shell select:hover { border-color: var(--border-strong); }
.sort-shell select:focus-visible { outline: 2px solid var(--primary); outline-offset: 2px; }
.sort-shell i {
  position: absolute; right: 14px; top: 50%; transform: translateY(-50%);
  font-size: 12px; color: var(--text-muted); pointer-events: none;
}

/* Entry List */
.entry-list { display: flex; flex-direction: column; gap: 14px; }
.entry-card {
  display: grid;
  grid-template-columns: 84px minmax(0, 1fr) auto;
  gap: 18px;
  align-items: center;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-card);
  padding: 18px;
  box-shadow: var(--shadow-card);
  transition: transform 200ms var(--ease), border-color 200ms var(--ease), box-shadow 200ms var(--ease);
  scroll-margin-top: 150px;
  position: relative;
}
.entry-card:hover {
  transform: translateY(-4px);
  border-color: rgba(196,240,49,0.36);
  box-shadow: 0 18px 40px rgba(0,0,0,0.38);
}
.entry-card:target { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(196,240,49,0.15), var(--shadow-card); }
.entry-thumb {
  width: 84px; height: 84px;
  border-radius: 50%;
  overflow: hidden;
  background: var(--bg-soft);
  border: 1px solid var(--border-subtle);
  flex-shrink: 0;
  position: relative;
}
.entry-thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform 200ms var(--ease); }
.entry-card:hover .entry-thumb img { transform: scale(1.05); }
.entry-info { min-width: 0; }
.entry-info h3 { font-size: 19px; font-weight: 800; letter-spacing: -0.02em; margin-bottom: 6px; color: var(--text-strong); transition: color 180ms var(--ease); line-height: 1.35; }
.entry-info h3 a:hover { color: var(--primary); }
.entry-meta {
  display: flex; flex-wrap: wrap; align-items: center; gap: 8px;
  font-size: 12px; color: var(--text-muted);
  margin-bottom: 9px;
}
.entry-meta .dot { width: 3px; height: 3px; border-radius: 50%; background: rgba(255,255,255,0.25); }
.entry-meta i { color: var(--primary); font-size: 10px; }
.entry-desc { font-size: 14px; color: var(--text-main); line-height: 1.75; max-width: 720px; }
.entry-btn { flex-shrink: 0; }

/* Pagination */
.pager {
  display: flex; align-items: center; justify-content: center;
  gap: 10px;
  margin: 44px 0 56px;
  flex-wrap: wrap;
}
.page-btn {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 44px; height: 44px;
  padding: 0 18px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border-subtle);
  background: var(--bg-card);
  color: var(--text-main);
  font-size: 14px; font-weight: 600;
  line-height: 1;
  transition: all 180ms var(--ease);
  white-space: nowrap;
}
a.page-btn:hover { border-color: var(--primary); color: var(--primary); transform: translateY(-2px); }
.page-btn.current {
  background: var(--primary);
  border-color: var(--primary);
  color: #0b0c0e;
  box-shadow: 0 8px 20px rgba(196,240,49,0.12);
}
.page-btn.disabled { opacity: 0.4; cursor: not-allowed; }
.page-btn.disabled:hover { transform: none; border-color: var(--border-subtle); color: var(--text-main); }

/* Side Panel */
.side-panel { display: flex; flex-direction: column; gap: 22px; position: sticky; top: 120px; }
.side-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-card);
  padding: 24px;
  box-shadow: var(--shadow-card);
}
.side-card h4 {
  font-size: 16px;
  font-weight: 800;
  color: var(--text-strong);
  display: flex;
  align-items: center;
  gap: 8px;
  border-bottom: 1px solid var(--border-subtle);
  padding-bottom: 14px;
  margin-bottom: 16px;
}
.side-card h4 i { color: var(--primary); font-size: 14px; }
.promo-card {
  position: relative;
  overflow: hidden;
  border: 0;
  padding: 0;
}
.promo-bg {
  position: absolute; inset: 0;
  background: url('/assets/images/backpic/back-3.jpg') center 32% / cover no-repeat;
}
.promo-bg::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(11,12,14,0.84), rgba(11,12,14,0.96));
}
.promo-content { position: relative; z-index: 1; padding: 26px 24px; }
.promo-content .badge { margin-bottom: 16px; }
.promo-content h3 {
  font-size: 20px; font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 10px;
}
.promo-content p {
  font-size: 14px; line-height: 1.8;
  color: var(--text-main);
  margin-bottom: 18px;
}
.promo-content a.text-link { color: var(--primary); }
.promo-content a.text-link:hover { text-decoration: underline; }
.text-link { font-weight: 700; font-size: 14px; display: inline-flex; align-items: center; gap: 6px; transition: color 180ms var(--ease); }
.text-link i { font-size: 12px; }
.hot-list { list-style: none; margin: 0; padding: 0; counter-reset: hot; }
.hot-list li { counter-increment: hot; border-bottom: 1px solid rgba(255,255,255,0.05); }
.hot-list li:last-child { border-bottom: 0; }
.hot-list a {
  display: flex;
  gap: 12px;
  align-items: baseline;
  padding: 12px 2px;
  font-size: 14px;
  line-height: 1.6;
  color: var(--text-main);
  transition: color 180ms var(--ease), transform 180ms var(--ease);
}
.hot-list a:hover { color: var(--primary); transform: translateX(3px); }
.hot-list a::before {
  content: counter(hot);
  font-weight: 800;
  font-size: 13px;
  color: var(--text-muted);
  flex-shrink: 0;
  line-height: 1.5;
  font-variant-numeric: tabular-nums;
}
.sub-card .sub-note { display: block; margin-top: 12px; font-size: 12px; color: var(--text-muted); }
.sub-form { margin-top: 4px; }
.sub-form input {
  width: 100%;
  background: var(--bg-root);
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
  padding: 12px 14px;
  color: var(--text-strong);
  font-size: 14px;
  margin-bottom: 12px;
  transition: border-color 180ms var(--ease), box-shadow 180ms var(--ease);
}
.sub-form input:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(196,240,49,0.15); }
.sub-form input::placeholder { color: var(--text-muted); }
.sub-form .btn { width: 100%; }

/* Selector guide */
.selector-guide { padding: 10px 0 72px; }
.guide-panel {
  background: var(--bg-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: 24px;
  padding: 42px 44px;
  display: grid;
  grid-template-columns: minmax(0, 4fr) minmax(0, 6fr);
  gap: 46px;
  align-items: center;
}
.guide-copy .mini-label {
  font-size: 12px; font-weight: 800;
  letter-spacing: 0.08em;
  color: var(--primary);
  text-transform: uppercase;
  display: block;
  margin-bottom: 12px;
}
.guide-copy h2 {
  font-size: clamp(24px, 3vw, 32px);
  line-height: 1.32;
  letter-spacing: -0.03em;
  font-weight: 800;
  margin-bottom: 18px;
}
.guide-copy a.text-link { color: var(--text-main); transition: color 180ms var(--ease); }
.guide-copy a.text-link:hover { color: var(--primary); }
.guide-copy a.text-link i { color: var(--primary); }
.guide-points { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.point {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-card);
  padding: 18px 16px;
  font-size: 14px;
  color: var(--text-main);
  line-height: 1.7;
}
.point-num {
  display: inline-block;
  width: 26px; height: 26px;
  border-radius: 50%;
  background: var(--primary-soft);
  color: var(--primary);
  font-size: 12px; font-weight: 800;
  line-height: 26px;
  text-align: center;
  margin-bottom: 8px;
}

/* FAQ */
.faq-section {
  background:
    radial-gradient(circle at 78% 12%, rgba(196,240,49,0.08), transparent 30%),
    var(--bg-elevated);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}
.faq-panel-header { display: flex; justify-content: space-between; align-items: baseline; gap: 24px; margin-bottom: 26px; flex-wrap: wrap; }
.faq-panel-header .sub-label { color: var(--primary); font-size: 13px; font-weight: 800; letter-spacing: 0.08em; display: block; margin-bottom: 8px; }
.faq-panel-header h2 { color: var(--text-strong); font-size: clamp(26px, 3.4vw, 42px); font-weight: 800; letter-spacing: -0.04em; line-height: 1.2; }
.faq-list {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 24px;
  overflow: hidden;
  box-shadow: var(--shadow-card);
}
.faq-item {
  border-bottom: 1px solid var(--border-subtle);
  background: var(--bg-card);
}
.faq-item:last-child { border-bottom: 0; }
.faq-item summary {
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 22px 28px;
  font-size: 16px;
  font-weight: 700;
  color: var(--text-strong);
  cursor: pointer;
  transition: background 180ms var(--ease), color 180ms var(--ease);
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary:hover { background: rgba(255,255,255,0.035); }
.faq-item summary::after {
  content: "\f078";
  font-family: "Font Awesome 6 Free";
  font-weight: 900;
  font-size: 14px;
  color: var(--primary);
  flex-shrink: 0;
  transition: transform 220ms var(--ease);
}
.faq-item[open] summary::after { transform: rotate(180deg); }
.faq-answer {
  padding: 0 28px 24px;
  color: var(--text-main);
  font-size: 15px;
  line-height: 1.9;
  max-width: 920px;
}
.faq-answer p + p { margin-top: 12px; }
.faq-answer a { color: var(--primary); }
.faq-answer a:hover { text-decoration: underline; }

/* CTA */
.cta-section { padding: 96px 0 20px; }
.cta-panel {
  position: relative;
  overflow: hidden;
  border-radius: 28px;
  padding: 60px 64px;
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-elevated);
}
.cta-bg { position: absolute; inset: 0; background: url('/assets/images/backpic/back-1.jpg') center center / cover no-repeat; }
.cta-bg::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(100deg, rgba(11,12,14,0.93) 10%, rgba(11,12,14,0.74) 60%, rgba(11,12,14,0.5));
}
.cta-content { position: relative; z-index: 1; max-width: 760px; }
.cta-content .badge { margin-bottom: 18px; }
.cta-content h2 {
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1.2;
  color: var(--text-strong);
  margin-bottom: 16px;
}
.cta-content p { font-size: 16px; color: var(--text-muted); margin-bottom: 30px; max-width: 620px; line-height: 1.9; }
.cta-btns { display: flex; flex-wrap: wrap; gap: 14px; }

/* Footer */
.site-footer {
  margin-top: 60px;
  background: #0d0e11;
  border-top: 1px solid var(--border-subtle);
  padding: 80px 0 0;
  position: relative;
  overflow: hidden;
}
.footer-watermark {
  position: absolute;
  left: 50%;
  top: -10px;
  transform: translateX(-50%);
  font-size: clamp(90px, 22vw, 280px);
  font-weight: 800;
  color: rgba(255,255,255,0.03);
  white-space: nowrap;
  pointer-events: none;
  letter-spacing: -0.05em;
}
.footer-top { position: relative; z-index: 1; }
.footer-tagline {
  text-align: center;
  color: var(--primary);
  font-size: 19px;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 52px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1.2fr;
  gap: 60px;
  padding-bottom: 46px;
}
.footer-brand .logo { font-size: 22px; font-weight: 800; color: var(--text-strong); letter-spacing: -0.04em; margin-bottom: 18px; }
.footer-brand p { font-size: 14px; color: var(--text-muted); line-height: 1.9; }
.footer-col h4 {
  font-size: 14px;
  font-weight: 800;
  color: var(--text-strong);
  margin-bottom: 20px;
}
.footer-col ul { list-style: none; margin: 0; padding: 0; }
.footer-col li { margin-bottom: 12px; }
.footer-col li a { font-size: 14px; color: var(--text-muted); transition: color 180ms var(--ease); }
.footer-col li a:hover { color: var(--primary); }
.footer-bottom {
  border-top: 1px solid var(--border-subtle);
  padding: 22px 0;
  font-size: 13px;
  color: var(--text-muted);
  display: flex;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
  position: relative;
  z-index: 1;
}

/* responsive */
@media (min-width: 1024px) {
  .dock-links { display: flex; }
  .dock-cta-desktop { display: inline-flex; }
  .dock-mobile-toggle { display: none; }
  .dock-mobile { display: none; }
}
@media (max-width: 1023px) {
  .dock-cta-desktop { display: none; }
  .dock-nav { width: min(760px, calc(100% - 28px)); }
}
@media (max-width: 900px) {
  .archive-grid { grid-template-columns: 1fr; }
  .side-panel { position: static; margin-top: 14px; }
  .guide-panel { grid-template-columns: 1fr; gap: 28px; padding: 30px 28px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 34px; }
  .cta-panel { padding: 44px 32px; }
}
@media (max-width: 768px) {
  .section { padding: 64px 0; }
  .category-top { padding: 150px 0 40px; }
  .page-title-row { grid-template-columns: 1fr; gap: 18px; align-items: start; }
  .head-count { min-width: 0; max-width: 180px; text-align: left; padding: 12px 18px; display: flex; gap: 10px; align-items: center;}
  .head-count strong { font-size: 20px; }
  .entry-card { grid-template-columns: 64px minmax(0, 1fr); }
  .entry-thumb { width: 64px; height: 64px; }
  .entry-btn { grid-column: 1 / -1; width: 100%; margin-top: 4px; }
  .guide-points { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 30px; }
  .footer-bottom { flex-direction: column; }
}
@media (max-width: 520px) {
  .container { padding-left: 18px; padding-right: 18px; }
  .dock-nav { width: calc(100% - 20px); top: 0; padding-left: 18px; border-radius: 999px; }
  .category-top { padding-top: 132px; }
  .toolbar { padding: 16px 14px; }
  .chips { flex-wrap: nowrap; overflow-x: auto; padding-bottom: 2px; width: 100%; scrollbar-width: none; }
  .chips::-webkit-scrollbar { display: none; }
  .entry-info h3 { font-size: 17px; }
  .faq-item summary { padding: 18px 18px; font-size: 15px; }
  .faq-answer { padding: 0 18px 20px; font-size: 14px; }
  .cta-panel { padding: 36px 22px; }
  .cta-btns .btn { width: 100%; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}