/* ===== 抢庄牛牛 · 全站共享样式 /assets/site.css ===== */

/* ---------- 1. Reset ---------- */
*,
*::before,
*::after { box-sizing: border-box; }

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

body, h1, h2, h3, h4, p, ul, ol, li, figure, blockquote, dl, dd { margin: 0; padding: 0; }

ul, ol { list-style: none; }

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

button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }

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

table { border-collapse: collapse; width: 100%; }

main { display: block; }

/* ---------- 2. CSS 变量 ---------- */
:root {
  --qz-ink: #1A0A0C;
  --qz-ink-2: #2A1013;
  --qz-glass: rgba(61, 20, 24, 0.62);
  --qz-glass-line: rgba(242, 193, 78, 0.22);
  --qz-red: #B0121B;
  --qz-red-hot: #E02334;
  --qz-gold: #F2C14E;
  --qz-gold-soft: #FFE6A7;
  --qz-teal: #23F0C7;
  --qz-teal-deep: #0E4F45;
  --qz-cream: #F5EFE6;
  --qz-muted: #9A8F86;
  --qz-container: 1180px;
  --qz-radius: 16px;
  --qz-radius-lg: 24px;
  --qz-ease: cubic-bezier(0.2, 0.7, 0.3, 1);
  --qz-font: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --qz-mono: ui-monospace, "JetBrains Mono", "SFMono-Regular", Menlo, Consolas, "Liberation Mono", monospace;
  --qz-shadow: 0 18px 44px rgba(0, 0, 0, 0.45);
}

/* ---------- 3. 基础排版 ---------- */
html { scroll-behavior: smooth; }

body {
  min-height: 100vh;
  background-color: var(--qz-ink);
  background-image:
    radial-gradient(1180px 620px at 84% -10%, rgba(176, 18, 27, 0.34), transparent 62%),
    radial-gradient(900px 520px at 4% 10%, rgba(242, 193, 78, 0.10), transparent 60%),
    radial-gradient(900px 560px at 50% 112%, rgba(14, 79, 69, 0.42), transparent 68%);
  background-repeat: no-repeat;
  color: var(--qz-cream);
  font-family: var(--qz-font);
  font-size: 16px;
  line-height: 1.8;
  letter-spacing: 0.01em;
  -webkit-font-smoothing: antialiased;
}

.qz-h1, .qz-h2, .qz-h3, .qz-lead, .qz-prose, .qz-eyebrow { max-width: 46em; }

.qz-h1, .qz-h2, .qz-h3 {
  font-weight: 900;
  line-height: 1.12;
  letter-spacing: 0.01em;
  color: var(--qz-cream);
  text-wrap: balance;
}

.qz-h1 { font-size: clamp(30px, 5vw, 44px); -webkit-text-stroke: 0.8px rgba(242, 193, 78, 0.6); }
.qz-h2 { font-size: clamp(24px, 3.4vw, 32px); -webkit-text-stroke: 0.6px rgba(242, 193, 78, 0.5); }
.qz-h3 { font-size: clamp(19px, 2.4vw, 24px); }

.qz-lead { font-size: 18px; line-height: 1.85; color: rgba(245, 239, 230, 0.82); margin-top: 14px; }

.qz-prose { font-size: 17px; line-height: 1.85; color: rgba(245, 239, 230, 0.88); }
.qz-prose p + p { margin-top: 1em; }
.qz-prose h2 { font-size: clamp(22px, 3vw, 28px); font-weight: 900; line-height: 1.2; margin: 1.6em 0 0.5em; }
.qz-prose h3 { font-size: 19px; font-weight: 800; margin: 1.3em 0 0.4em; }
.qz-prose strong { color: var(--qz-gold-soft); }
.qz-prose a { color: var(--qz-gold); border-bottom: 1px solid rgba(242, 193, 78, 0.45); transition: color 0.16s var(--qz-ease), border-color 0.16s var(--qz-ease); }
.qz-prose a:hover { color: var(--qz-gold-soft); border-color: var(--qz-gold-soft); }

.qz-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 5px 13px;
  border: 1px solid var(--qz-glass-line);
  border-radius: 999px;
  background: rgba(61, 20, 24, 0.5);
  font-family: var(--qz-mono);
  font-size: 12.5px;
  letter-spacing: 0.16em;
  color: var(--qz-gold);
}

.qz-mono, .qz-num {
  font-family: var(--qz-mono);
  font-variant-numeric: tabular-nums;
  letter-spacing: 0;
}

/* ---------- 4. 布局容器 ---------- */
.qz-container {
  width: 100%;
  max-width: var(--qz-container);
  margin: 0 auto;
  padding-inline: clamp(16px, 4vw, 32px);
}

.qz-main { padding-bottom: 24px; }

.qz-section { padding-block: clamp(40px, 6vw, 76px); }
.qz-section--tight { padding-block: clamp(24px, 4vw, 40px); }
.qz-page-head { padding-block: clamp(30px, 5vw, 54px) 0; }

.qz-grid {
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(12, minmax(0, 1fr));
}

.qz-col-3 { grid-column: span 3; }
.qz-col-4 { grid-column: span 4; }
.qz-col-5 { grid-column: span 5; }
.qz-col-6 { grid-column: span 6; }
.qz-col-7 { grid-column: span 7; }
.qz-col-8 { grid-column: span 8; }
.qz-col-12 { grid-column: span 12; }

/* ---------- 5. 无障碍工具 ---------- */
.qz-skip {
  position: fixed;
  left: 16px;
  top: -80px;
  z-index: 200;
  padding: 10px 20px;
  border-radius: 0 0 14px 14px;
  background: linear-gradient(180deg, var(--qz-gold-soft), var(--qz-gold));
  color: #2A1013;
  font-weight: 800;
  font-size: 15px;
  transition: top 0.16s var(--qz-ease);
}

.qz-skip:focus { top: 0; }

.qz-visually-hidden {
  position: absolute !important;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

:focus-visible {
  outline: 2px solid var(--qz-gold);
  outline-offset: 3px;
  border-radius: 6px;
}

/* ---------- 6. 按钮 ---------- */
.qz-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 20px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.02em;
  white-space: nowrap;
  transition: transform 0.16s var(--qz-ease), background-color 0.16s var(--qz-ease),
    color 0.16s var(--qz-ease), border-color 0.16s var(--qz-ease), box-shadow 0.16s var(--qz-ease);
}

.qz-btn:hover { transform: translateY(-2px); }

.qz-btn--gold {
  background: linear-gradient(180deg, var(--qz-gold-soft), var(--qz-gold));
  border-color: rgba(255, 230, 167, 0.9);
  color: #2A1013;
  box-shadow: 0 10px 24px rgba(242, 193, 78, 0.22);
}

.qz-btn--gold:hover { box-shadow: 0 14px 32px rgba(242, 193, 78, 0.34); }

.qz-btn--line {
  background: rgba(61, 20, 24, 0.55);
  border-color: var(--qz-glass-line);
  color: var(--qz-cream);
}

.qz-btn--line:hover {
  background: rgba(176, 18, 27, 0.34);
  border-color: var(--qz-gold);
  color: var(--qz-gold-soft);
}

.qz-btn--red {
  background: linear-gradient(180deg, var(--qz-red-hot), var(--qz-red));
  border-color: rgba(224, 35, 52, 0.6);
  color: #FFF6F2;
}

.qz-btn--teal {
  background: linear-gradient(180deg, rgba(35, 240, 199, 0.95), rgba(14, 79, 69, 0.95));
  border-color: rgba(35, 240, 199, 0.7);
  color: #04211C;
}

.qz-btn--sm { padding: 8px 15px; font-size: 14px; }

.qz-btn[aria-disabled="true"], .qz-btn[disabled] { opacity: 0.42; pointer-events: none; }

/* ---------- 7. 头部：深色坞 + 悬浮胶囊导航 ---------- */
.qz-header {
  position: sticky;
  top: 0;
  z-index: 80;
  background: linear-gradient(180deg, rgba(26, 10, 12, 0.97), rgba(26, 10, 12, 0.88) 62%, rgba(26, 10, 12, 0.66));
  border-bottom: 1px solid rgba(242, 193, 78, 0.16);
  backdrop-filter: blur(18px) saturate(1.25);
  -webkit-backdrop-filter: blur(18px) saturate(1.25);
}

.qz-header__inner {
  display: flex;
  align-items: center;
  gap: 18px;
  min-height: 72px;
  padding-block: 10px;
}

.qz-brand {
  display: flex;
  align-items: center;
  gap: 11px;
  flex: 0 0 auto;
  transition: transform 0.16s var(--qz-ease);
}

.qz-brand:hover { transform: translateY(-1px); }

.qz-brand__chip {
  width: 36px;
  height: 36px;
  flex: 0 0 auto;
  filter: drop-shadow(0 4px 12px rgba(242, 193, 78, 0.28));
}

.qz-brand__chip svg { width: 100%; height: 100%; }

.qz-brand__text { display: flex; flex-direction: column; line-height: 1.15; }

.qz-brand__name {
  font-size: 19px;
  font-weight: 900;
  letter-spacing: 0.06em;
  color: var(--qz-cream);
  -webkit-text-stroke: 0.5px rgba(242, 193, 78, 0.85);
  text-shadow: 0 0 18px rgba(242, 193, 78, 0.2);
}

.qz-brand__sub {
  margin-top: 3px;
  font-size: 11.5px;
  letter-spacing: 0.08em;
  color: var(--qz-muted);
}

.qz-nav {
  flex: 1 1 auto;
  display: flex;
  justify-content: center;
  min-width: 0;
}

.qz-nav__list {
  display: flex;
  align-items: center;
  gap: 2px;
  padding: 5px;
  border: 1px solid rgba(242, 193, 78, 0.2);
  border-radius: 999px;
  background: rgba(61, 20, 24, 0.55);
  box-shadow: inset 0 1px 0 rgba(255, 230, 167, 0.08), 0 12px 30px rgba(0, 0, 0, 0.35);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.qz-nav__link {
  display: block;
  padding: 9px 15px;
  border-radius: 999px;
  font-size: 15px;
  font-weight: 600;
  white-space: nowrap;
  color: rgba(245, 239, 230, 0.78);
  transition: color 0.16s var(--qz-ease), background-color 0.16s var(--qz-ease), box-shadow 0.16s var(--qz-ease);
}

.qz-nav__link:hover {
  color: var(--qz-gold-soft);
  background: rgba(176, 18, 27, 0.45);
}

.qz-nav__link[aria-current="page"] {
  background: linear-gradient(180deg, var(--qz-gold-soft), var(--qz-gold));
  color: #2A1013;
  box-shadow: 0 6px 16px rgba(242, 193, 78, 0.3);
}

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

.qz-burger {
  display: none;
  align-items: center;
  gap: 8px;
  padding: 9px 14px;
  border: 1px solid var(--qz-glass-line);
  border-radius: 999px;
  background: rgba(61, 20, 24, 0.6);
  color: var(--qz-cream);
  font-size: 14px;
  font-weight: 700;
  transition: border-color 0.16s var(--qz-ease), color 0.16s var(--qz-ease);
}

.qz-burger:hover { border-color: var(--qz-gold); color: var(--qz-gold-soft); }

.qz-burger__box { display: grid; gap: 4px; width: 18px; }

.qz-burger__bar {
  height: 2px;
  border-radius: 2px;
  background: var(--qz-gold);
  transition: transform 0.2s var(--qz-ease), opacity 0.2s var(--qz-ease);
}

.qz-burger[aria-expanded="true"] .qz-burger__bar:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.qz-burger[aria-expanded="true"] .qz-burger__bar:nth-child(2) { opacity: 0; }
.qz-burger[aria-expanded="true"] .qz-burger__bar:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

.qz-progress {
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 2px;
  overflow: hidden;
  background: rgba(242, 193, 78, 0.12);
}

.qz-progress__bar {
  display: block;
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, var(--qz-red), var(--qz-gold) 62%, var(--qz-teal));
  transition: width 0.1s linear;
}

/* ---------- 8. 页脚 ---------- */
.qz-footer {
  position: relative;
  margin-top: clamp(48px, 7vw, 88px);
  overflow: hidden;
  border-top: 1px solid rgba(242, 193, 78, 0.2);
  background: linear-gradient(180deg, rgba(42, 16, 19, 0.92), rgba(26, 10, 12, 0.99));
}

.qz-footer__glow {
  position: absolute;
  left: -10%;
  right: -10%;
  bottom: -70%;
  height: 340px;
  background: radial-gradient(60% 100% at 50% 100%, rgba(176, 18, 27, 0.45), transparent 72%);
  pointer-events: none;
}

.qz-footer__inner {
  position: relative;
  display: grid;
  grid-template-columns: minmax(220px, 1fr) 2.7fr;
  gap: 44px;
  padding-block: clamp(38px, 6vw, 62px) clamp(28px, 4vw, 42px);
}

.qz-footer__lead { display: flex; flex-direction: column; gap: 14px; align-items: flex-start; }

.qz-brand--footer .qz-brand__name { font-size: 18px; }

.qz-footer__slogan {
  font-size: 14.5px;
  line-height: 1.8;
  color: rgba(245, 239, 230, 0.74);
  max-width: 20em;
}

.qz-footer__stamp {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 13px;
  border: 1px solid var(--qz-glass-line);
  border-radius: 999px;
  background: rgba(61, 20, 24, 0.6);
  font-family: var(--qz-mono);
  font-size: 12.5px;
  color: var(--qz-gold-soft);
}

.qz-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--qz-teal);
  box-shadow: 0 0 10px rgba(35, 240, 199, 0.8);
}

.qz-footer__cols {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 26px;
}

.qz-footer__col { min-width: 0; }

.qz-footer__title {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 14px;
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 0.14em;
  color: var(--qz-gold);
}

.qz-footer__title::before {
  content: "";
  width: 10px;
  height: 10px;
  flex: 0 0 auto;
  background: linear-gradient(135deg, var(--qz-red-hot), var(--qz-gold));
  clip-path: polygon(50% 0, 100% 50%, 50% 100%, 0 50%);
}

.qz-footer__links { display: grid; gap: 10px; }

.qz-footer__links a {
  display: inline-block;
  font-size: 15px;
  color: rgba(245, 239, 230, 0.72);
  transition: color 0.16s var(--qz-ease), transform 0.16s var(--qz-ease);
}

.qz-footer__links a:hover { color: var(--qz-gold-soft); transform: translateX(4px); }

.qz-footer__contact { display: grid; gap: 14px; }

.qz-footer__contact-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 3px 10px;
  align-items: center;
}

.qz-footer__label {
  grid-column: 1 / -1;
  font-family: var(--qz-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--qz-muted);
}

.qz-footer__value {
  grid-column: 1;
  font-family: var(--qz-mono);
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--qz-gold-soft);
  overflow-wrap: anywhere;
}

.qz-footer__value--wide { font-family: var(--qz-font); font-size: 14px; color: rgba(245, 239, 230, 0.86); }

.qz-copy {
  grid-column: 2;
  padding: 4px 11px;
  border: 1px solid var(--qz-glass-line);
  border-radius: 999px;
  background: rgba(61, 20, 24, 0.65);
  font-size: 12.5px;
  font-weight: 700;
  color: var(--qz-gold);
  transition: color 0.16s var(--qz-ease), border-color 0.16s var(--qz-ease), background-color 0.16s var(--qz-ease);
}

.qz-copy:hover {
  border-color: var(--qz-gold);
  background: rgba(176, 18, 27, 0.4);
  color: var(--qz-gold-soft);
}

.qz-footer__legal {
  position: relative;
  border-top: 1px solid rgba(242, 193, 78, 0.14);
  background: rgba(26, 10, 12, 0.72);
}

.qz-footer__legal-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 26px;
  padding-block: 20px;
}

.qz-footer__legal-line {
  font-family: var(--qz-mono);
  font-size: 13px;
  color: var(--qz-muted);
}

.qz-footer__legal-note {
  flex: 1 1 320px;
  font-size: 13px;
  line-height: 1.75;
  color: rgba(154, 143, 134, 0.92);
}

.qz-footer__mini { display: flex; flex-wrap: wrap; gap: 16px; }

.qz-footer__mini a {
  font-size: 13px;
  color: rgba(245, 239, 230, 0.7);
  transition: color 0.16s var(--qz-ease);
}

.qz-footer__mini a:hover { color: var(--qz-gold-soft); }

.qz-footer__copy { font-size: 13px; color: var(--qz-muted); }

/* ---------- 9. 面包屑 ---------- */
.qz-breadcrumb { padding-block: 16px 0; }

.qz-breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 9px;
  font-size: 13px;
  color: var(--qz-muted);
}

.qz-breadcrumb li { display: flex; align-items: center; gap: 9px; }

.qz-breadcrumb li + li::before {
  content: "";
  width: 6px;
  height: 6px;
  background: var(--qz-gold);
  opacity: 0.7;
  clip-path: polygon(0 0, 100% 50%, 0 100%);
}

.qz-breadcrumb a {
  color: rgba(245, 239, 230, 0.74);
  transition: color 0.16s var(--qz-ease);
}

.qz-breadcrumb a:hover { color: var(--qz-gold-soft); }

.qz-breadcrumb [aria-current="page"] { color: var(--qz-gold); font-weight: 700; }

/* ---------- 10. 面板 / 卡片（玻璃层与实色层并置） ---------- */
.qz-panel {
  position: relative;
  padding: clamp(20px, 3vw, 30px);
  border: 1px solid rgba(242, 193, 78, 0.16);
  border-radius: var(--qz-radius-lg);
  background: rgba(42, 16, 19, 0.9);
  box-shadow: var(--qz-shadow);
}

.qz-panel--glass {
  border-color: rgba(242, 193, 78, 0.24);
  background: linear-gradient(180deg, rgba(61, 20, 24, 0.72), rgba(42, 16, 19, 0.55));
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.qz-panel--red {
  border-color: rgba(255, 230, 167, 0.3);
  background: linear-gradient(155deg, var(--qz-red), #6D0C13);
}

.qz-panel--teal {
  border-color: rgba(35, 240, 199, 0.35);
  background: linear-gradient(155deg, rgba(14, 79, 69, 0.95), rgba(26, 10, 12, 0.92));
}

.qz-panel--gold {
  border-color: rgba(242, 193, 78, 0.5);
  box-shadow: 0 0 0 1px rgba(242, 193, 78, 0.18), 0 24px 52px rgba(0, 0, 0, 0.5);
}

.qz-panel--tilt { transform: rotate(-1.1deg); }

.qz-panel--hover { transition: transform 0.16s var(--qz-ease), border-color 0.16s var(--qz-ease), box-shadow 0.16s var(--qz-ease); }

.qz-panel--hover:hover {
  transform: translateY(-2px);
  border-color: rgba(242, 193, 78, 0.55);
  box-shadow: 0 22px 48px rgba(0, 0, 0, 0.52);
}

.qz-card {
  display: block;
  padding: clamp(18px, 2.6vw, 26px);
  border: 1px solid rgba(242, 193, 78, 0.18);
  border-radius: var(--qz-radius-lg);
  background: rgba(42, 16, 19, 0.82);
  transition: transform 0.16s var(--qz-ease), border-color 0.16s var(--qz-ease),
    background-color 0.16s var(--qz-ease), box-shadow 0.16s var(--qz-ease);
}

.qz-card:hover {
  transform: translateY(-2px);
  border-color: rgba(242, 193, 78, 0.55);
  background: rgba(61, 20, 24, 0.92);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.45);
}

.qz-card--teal:hover { border-color: rgba(35, 240, 199, 0.6); }

/* ---------- 11. 图片容器基础规则 ---------- */
.qz-frame {
  position: relative;
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border: 1px solid rgba(242, 193, 78, 0.2);
  border-radius: var(--qz-radius-lg);
  background-image: linear-gradient(135deg, rgba(176, 18, 27, 0.4), rgba(26, 10, 12, 0.92) 58%, rgba(242, 193, 78, 0.18));
}

.qz-frame::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(180deg, rgba(26, 10, 12, 0) 42%, rgba(26, 10, 12, 0.78));
}

.qz-frame img, .qz-frame svg { width: 100%; height: 100%; object-fit: cover; }

.qz-frame--wide { aspect-ratio: 21 / 9; }
.qz-frame--tall { aspect-ratio: 3 / 4; }
.qz-frame--square { aspect-ratio: 1 / 1; }

.qz-frame--teal {
  border-color: rgba(35, 240, 199, 0.35);
  background-image: linear-gradient(135deg, rgba(35, 240, 199, 0.3), rgba(14, 79, 69, 0.88) 52%, rgba(26, 10, 12, 0.95));
}

.qz-frame--gold { background-image: linear-gradient(135deg, rgba(242, 193, 78, 0.32), rgba(42, 16, 19, 0.94)); }

.qz-frame__cap {
  position: absolute;
  left: 18px;
  right: 18px;
  bottom: 15px;
  z-index: 2;
  font-size: 13.5px;
  line-height: 1.6;
  color: rgba(245, 239, 230, 0.92);
}

.qz-frame__tag { position: absolute; left: 14px; top: 14px; z-index: 2; }

/* ---------- 12. 表格 / 标签 / 数值 ---------- */
.qz-table { width: 100%; font-size: 15px; }

.qz-table th, .qz-table td {
  padding: 12px 14px;
  text-align: left;
  border-bottom: 1px solid rgba(242, 193, 78, 0.16);
  vertical-align: top;
}

.qz-table thead th {
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.1em;
  color: var(--qz-gold);
  background: rgba(61, 20, 24, 0.6);
}

.qz-table tbody tr { transition: background-color 0.16s var(--qz-ease); }
.qz-table tbody tr:hover { background: rgba(176, 18, 27, 0.16); }
.qz-table td.qz-num, .qz-table th.qz-num { font-family: var(--qz-mono); }

.qz-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 11px;
  border: 1px solid rgba(242, 193, 78, 0.35);
  border-radius: 999px;
  background: rgba(61, 20, 24, 0.6);
  font-size: 13px;
  font-weight: 700;
  color: var(--qz-gold-soft);
}

.qz-tag--teal {
  border-color: rgba(35, 240, 199, 0.5);
  background: rgba(14, 79, 69, 0.55);
  color: var(--qz-teal);
}

.qz-stat { display: grid; gap: 6px; }

.qz-stat__num {
  font-family: var(--qz-mono);
  font-size: clamp(24px, 4vw, 34px);
  font-weight: 700;
  line-height: 1.1;
  color: var(--qz-gold);
}

.qz-stat__label { font-size: 13px; letter-spacing: 0.08em; color: var(--qz-muted); }

/* ---------- 13. 筛选与折叠 ---------- */
.qz-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  width: fit-content;
  max-width: 100%;
  padding: 6px;
  border: 1px solid rgba(242, 193, 78, 0.16);
  border-radius: 999px;
  background: rgba(42, 16, 19, 0.78);
}

.qz-filter__btn {
  padding: 8px 16px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 700;
  white-space: nowrap;
  color: rgba(245, 239, 230, 0.78);
  transition: color 0.16s var(--qz-ease), background-color 0.16s var(--qz-ease), box-shadow 0.16s var(--qz-ease);
}

.qz-filter__btn:hover { color: var(--qz-gold-soft); background: rgba(176, 18, 27, 0.4); }

.qz-filter__btn[aria-pressed="true"] {
  background: linear-gradient(180deg, var(--qz-gold-soft), var(--qz-gold));
  color: #2A1013;
  box-shadow: 0 6px 16px rgba(242, 193, 78, 0.28);
}

[data-filter-item][hidden] { display: none; }

.qz-acc {
  overflow: hidden;
  border: 1px solid rgba(242, 193, 78, 0.18);
  border-radius: var(--qz-radius-lg);
  background: rgba(42, 16, 19, 0.72);
}

.qz-acc__item + .qz-acc__item { border-top: 1px solid rgba(242, 193, 78, 0.14); }

.qz-acc__trigger {
  display: flex;
  align-items: center;
  gap: 14px;
  width: 100%;
  padding: 16px 20px;
  text-align: left;
  font-size: 16.5px;
  font-weight: 800;
  color: var(--qz-cream);
  transition: background-color 0.16s var(--qz-ease), color 0.16s var(--qz-ease);
}

.qz-acc__trigger:hover { background: rgba(176, 18, 27, 0.28); color: var(--qz-gold-soft); }

.qz-acc__mark {
  width: 11px;
  height: 11px;
  flex: 0 0 auto;
  background: var(--qz-gold);
  clip-path: polygon(0 0, 100% 50%, 0 100%);
  transition: transform 0.24s var(--qz-ease);
}

.qz-acc__item[data-open] .qz-acc__mark { transform: rotate(90deg); }

.qz-acc__panel[hidden] { display: none; }

.qz-acc__item[data-open] .qz-acc__inner { animation: qz-acc-in 0.24s var(--qz-ease) both; }

@keyframes qz-acc-in {
  from { opacity: 0; transform: translateY(-6px); }
  to { opacity: 1; transform: none; }
}

.qz-acc__inner {
  max-width: 46em;
  padding: 0 20px 20px;
  font-size: 16px;
  line-height: 1.85;
  color: rgba(245, 239, 230, 0.86);
}

/* ---------- 14. 修饰元素 ---------- */
.qz-divider {
  height: 2px;
  margin-block: clamp(28px, 4vw, 44px);
  border: 0;
  background: linear-gradient(90deg, rgba(242, 193, 78, 0), var(--qz-gold), rgba(242, 193, 78, 0));
}

.qz-slash {
  width: 72px;
  height: 3px;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--qz-red), var(--qz-gold) 45%, var(--qz-teal));
  transform: skewX(-24deg);
}

/* ---------- 15. 显现 ---------- */
.qz-js [data-reveal] {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.5s var(--qz-ease), transform 0.5s var(--qz-ease);
}

.qz-js [data-reveal].is-in { opacity: 1; transform: none; }

/* ---------- 16. 响应式 ---------- */
@media (max-width: 1080px) {
  .qz-header__inner { flex-wrap: wrap; gap: 10px 12px; min-height: 64px; }
  .qz-brand { order: 1; }
  .qz-burger { display: inline-flex; order: 2; margin-left: auto; }
  .qz-nav { order: 3; flex: 1 0 100%; display: none; justify-content: stretch; }
  .qz-nav[data-open] { display: flex; }
  .qz-nav__list {
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    width: 100%;
    padding: 8px;
    border-radius: var(--qz-radius-lg);
    background: rgba(42, 16, 19, 0.94);
  }
  .qz-nav__link { padding: 12px 16px; border-radius: 14px; font-size: 16px; }
  .qz-quick { order: 4; flex: 1 0 100%; display: none; }
  .qz-nav[data-open] ~ .qz-quick { display: flex; }
  .qz-quick .qz-btn { flex: 1 1 auto; }
}

@media (max-width: 900px) {
  .qz-footer__inner { grid-template-columns: 1fr; gap: 34px; }
  .qz-footer__cols { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .qz-col-3, .qz-col-4, .qz-col-5 { grid-column: span 6; }
  .qz-col-7, .qz-col-8 { grid-column: span 12; }
}

@media (max-width: 560px) {
  body { font-size: 15.5px; line-height: 1.78; }
  .qz-grid { gap: 16px; }
  .qz-grid > * { grid-column: 1 / -1; }
  .qz-footer__cols { grid-template-columns: 1fr; gap: 24px; }
  .qz-footer__legal-inner { gap: 10px 18px; }
  .qz-brand__sub { display: none; }
  .qz-quick { flex-direction: column; align-items: stretch; }
  .qz-quick .qz-btn { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
  .qz-js [data-reveal] { opacity: 1; transform: none; }
  .qz-btn:hover, .qz-card:hover, .qz-panel--hover:hover { transform: none; }
  .qz-footer__links a:hover { transform: none; }
}