/* =========================================================
   加加赛事 · 共享样式 /assets/site.css
   夜间球场 + 电子记分牌 · 左右分屏 · 双色脉冲
   ========================================================= */

/* ---------- 1. Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body, h1, h2, h3, h4, h5, p, ul, ol, li, figure, blockquote, dl, dd, fieldset { margin: 0; }
ul, ol { padding: 0; list-style: none; }
img, svg, video, canvas { display: block; max-width: 100%; }
button, input, select, textarea { font: inherit; color: inherit; }
button { background: none; border: 0; cursor: pointer; }
a { color: inherit; text-decoration: none; }
table { border-collapse: collapse; width: 100%; }
:where(:focus-visible) { outline: 2px solid var(--jj-cyan); outline-offset: 3px; border-radius: 3px; }
::selection { background: var(--jj-orange); color: #0A1224; }

/* ---------- 2. 变量 ---------- */
:root {
  --jj-night: #0A1224;
  --jj-indigo: #131F38;
  --jj-orange: #FF5A1F;
  --jj-cyan: #00E5D0;
  --jj-lime: #C8FF3D;
  --jj-field: #F4F7FC;
  --jj-slate: #8A9AB5;
  --jj-grid: #1B2740;

  --jj-line: rgba(138, 154, 181, 0.22);
  --jj-line-soft: rgba(138, 154, 181, 0.14);
  --jj-glass: rgba(255, 255, 255, 0.06);
  --jj-glass-line: rgba(255, 255, 255, 0.16);
  --jj-text-soft: #C6D2E6;

  --jj-font-display: "HarmonyOS Sans SC", "Source Han Sans SC", "PingFang SC", "Microsoft YaHei", system-ui, -apple-system, "Segoe UI", sans-serif;
  --jj-font-serif: "Songti SC", "Source Han Serif SC", "Noto Serif CJK SC", SimSun, Georgia, serif;
  --jj-font-mono: ui-monospace, "JetBrains Mono", "Roboto Mono", "SFMono-Regular", Menlo, Consolas, "Courier New", monospace;
  --jj-font-body: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", system-ui, -apple-system, "Segoe UI", sans-serif;

  --jj-radius: 16px;
  --jj-radius-lg: 22px;
  --jj-wrap: 1280px;
  --jj-pad: clamp(16px, 4vw, 40px);
  --jj-ease: cubic-bezier(0.2, 0.8, 0.2, 1);
}

/* ---------- 3. 基础排版 ---------- */
body {
  min-height: 100vh;
  background-color: var(--jj-night);
  background-image:
    repeating-linear-gradient(0deg, rgba(27, 39, 64, 0.5) 0 1px, transparent 1px 88px),
    repeating-linear-gradient(90deg, rgba(27, 39, 64, 0.5) 0 1px, transparent 1px 88px);
  color: var(--jj-field);
  font-family: var(--jj-font-body);
  font-size: clamp(15.5px, 0.35vw + 14.6px, 17px);
  line-height: 1.75;
  overflow-wrap: break-word;
  -webkit-font-smoothing: antialiased;
}
main { display: block; }
h1, h2, h3, h4 { font-weight: 800; line-height: 1.2; }

.jj-wrap { width: 100%; max-width: var(--jj-wrap); margin-inline: auto; padding-inline: var(--jj-pad); }

/* ---------- 4. 跳转链接 / 工具类 ---------- */
.jj-skip {
  position: fixed;
  top: 8px;
  left: 50%;
  z-index: 200;
  padding: 10px 20px;
  border-radius: 10px;
  background: var(--jj-lime);
  color: #0A1224;
  font-weight: 800;
  font-size: 0.86rem;
  letter-spacing: 0.02em;
  transform: translate(-50%, -180%);
  transition: transform 0.22s var(--jj-ease);
}
.jj-skip:focus { transform: translate(-50%, 0); }

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

.jj-hr { height: 1px; border: 0; background: linear-gradient(90deg, rgba(0, 229, 208, 0.55), rgba(138, 154, 181, 0.14), transparent); }
.jj-stack { display: grid; gap: clamp(12px, 2vw, 20px); }
.jj-row { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; }

/* ---------- 5. 头部：双层信息导航 ---------- */
.jj-header {
  position: sticky;
  top: 0;
  z-index: 80;
  background: rgba(10, 18, 36, 0.93);
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  border-bottom: 1px solid var(--jj-line);
}
.jj-progress {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--jj-orange), var(--jj-cyan) 62%, var(--jj-lime));
  transform: scaleX(var(--jj-progress, 0));
  transform-origin: 0 50%;
  pointer-events: none;
}
.jj-header__top { position: relative; }
.jj-header__topInner {
  display: flex;
  align-items: center;
  gap: clamp(10px, 2vw, 28px);
  min-height: 66px;
}

.jj-brand { display: flex; align-items: center; gap: 10px; margin-right: auto; }
.jj-brand__mark {
  display: grid;
  place-items: center;
  flex: none;
  width: 38px;
  height: 38px;
  border-radius: 11px;
  background: linear-gradient(135deg, var(--jj-orange), var(--jj-lime));
  color: #0A1224;
  font-family: var(--jj-font-display);
  font-weight: 900;
  font-size: 1rem;
  letter-spacing: -0.04em;
  transform: skewX(-9deg);
}
.jj-brand__text { display: flex; flex-direction: column; line-height: 1.16; }
.jj-brand__name { font-family: var(--jj-font-display); font-weight: 900; font-size: 1.06rem; letter-spacing: -0.02em; }
.jj-brand__note { font-size: 0.7rem; color: var(--jj-slate); letter-spacing: 0.04em; }

.jj-quick { display: flex; align-items: center; gap: 8px; }
.jj-quick__link {
  display: inline-flex;
  align-items: center;
  height: 34px;
  padding: 0 15px;
  border-radius: 999px;
  border: 1px solid rgba(0, 229, 208, 0.45);
  color: var(--jj-cyan);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  white-space: nowrap;
  transition: background 0.2s, color 0.2s, border-color 0.2s, transform 0.2s;
}
.jj-quick__link:hover { background: rgba(0, 229, 208, 0.14); transform: translateY(-1px); }
.jj-quick__link--alt { background: var(--jj-orange); border-color: var(--jj-orange); color: #0A1224; }
.jj-quick__link--alt:hover { background: var(--jj-lime); border-color: var(--jj-lime); }

.jj-navToggle {
  display: none;
  align-items: center;
  gap: 9px;
  height: 38px;
  padding: 0 13px;
  border: 1px solid rgba(138, 154, 181, 0.38);
  border-radius: 11px;
  color: var(--jj-field);
  font-size: 0.82rem;
  font-weight: 700;
  transition: border-color 0.2s, color 0.2s;
}
.jj-navToggle:hover { border-color: var(--jj-cyan); color: var(--jj-cyan); }
.jj-navToggle__bars { display: flex; flex-direction: column; gap: 3px; width: 16px; }
.jj-navToggle__bar { display: block; height: 2px; border-radius: 2px; background: var(--jj-cyan); transition: transform 0.25s var(--jj-ease), opacity 0.2s; }
.jj-navToggle__bar:nth-child(2) { width: 70%; }
.jj-navToggle__label { letter-spacing: 0.06em; }
[data-nav-open] .jj-navToggle__bar:nth-child(1) { transform: translateY(5px) rotate(45deg); }
[data-nav-open] .jj-navToggle__bar:nth-child(2) { opacity: 0; }
[data-nav-open] .jj-navToggle__bar:nth-child(3) { transform: translateY(-5px) rotate(-45deg); }
[data-nav-open] .jj-navToggle { border-color: var(--jj-orange); color: var(--jj-orange); }

.jj-header__main { position: relative; }
.jj-nav { border-top: 1px solid var(--jj-line-soft); }
.jj-nav__list { display: flex; align-items: center; gap: clamp(2px, 1vw, 8px); }
.jj-nav__item { display: block; }
.jj-nav__link {
  position: relative;
  display: inline-flex;
  align-items: center;
  height: 48px;
  padding: 0 clamp(10px, 1.1vw, 16px);
  color: var(--jj-text-soft);
  font-size: 0.92rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  transition: color 0.2s;
}
.jj-nav__link::after {
  content: "";
  position: absolute;
  left: 12px; right: 12px; bottom: 9px;
  height: 3px;
  border-radius: 2px;
  background: var(--jj-orange);
  transform: scaleX(0);
  transform-origin: 0 50%;
  transition: transform 0.28s var(--jj-ease), background 0.2s;
}
.jj-nav__link:hover { color: #FFFFFF; }
.jj-nav__link:hover::after { transform: scaleX(1); background: var(--jj-cyan); }
.jj-nav__link[aria-current="page"] { color: #FFFFFF; }
.jj-nav__link[aria-current="page"]::after { transform: scaleX(1); background: var(--jj-orange); }

/* ---------- 6. 页脚：比分条信息带 ---------- */
.jj-footer {
  position: relative;
  margin-top: clamp(48px, 7vw, 96px);
  background: linear-gradient(180deg, rgba(19, 31, 56, 0.92), var(--jj-night) 78%);
  border-top: 1px solid rgba(0, 229, 208, 0.22);
  overflow: hidden;
}
.jj-footer::before {
  content: "";
  position: absolute;
  top: 0; left: 0;
  width: min(48%, 460px);
  height: 3px;
  background: repeating-linear-gradient(115deg, var(--jj-orange) 0 14px, transparent 14px 28px);
}
.jj-footer::after {
  content: "";
  position: absolute;
  right: -120px; bottom: -160px;
  width: 420px; height: 420px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 229, 208, 0.14), transparent 68%);
  pointer-events: none;
}
.jj-footer__bar {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.15fr 1.25fr 1.1fr;
  gap: clamp(20px, 4vw, 56px);
  padding-top: clamp(30px, 4vw, 52px);
}
.jj-footer__col { min-width: 0; }
.jj-footer__brand { font-family: var(--jj-font-display); font-weight: 900; font-size: 1.18rem; letter-spacing: -0.02em; }
.jj-footer__domain { margin-top: 6px; color: var(--jj-cyan); font-family: var(--jj-font-mono); font-size: 0.82rem; letter-spacing: 0.03em; }
.jj-footer__meta { margin-top: 6px; color: var(--jj-slate); font-size: 0.84rem; line-height: 1.6; }
.jj-footer__year { color: var(--jj-lime); font-family: var(--jj-font-mono); }
.jj-footer__title {
  margin-bottom: 14px;
  color: var(--jj-lime);
  font-family: var(--jj-font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.jj-footer__lists { display: flex; flex-wrap: wrap; gap: clamp(18px, 3.5vw, 44px); }
.jj-footer__list { display: flex; flex-direction: column; gap: 9px; }
.jj-footer__list a {
  width: fit-content;
  color: var(--jj-text-soft);
  font-size: 0.88rem;
  border-bottom: 1px solid transparent;
  transition: color 0.2s, border-color 0.2s;
}
.jj-footer__list a:hover { color: var(--jj-cyan); border-bottom-color: rgba(0, 229, 208, 0.6); }
.jj-footer__icp { color: var(--jj-field); font-family: var(--jj-font-mono); font-size: 0.84rem; letter-spacing: 0.02em; }
.jj-footer__contact { display: flex; flex-direction: column; gap: 8px; margin-top: 12px; }
.jj-footer__contactItem { color: var(--jj-slate); font-size: 0.84rem; line-height: 1.65; }
.jj-footer__bottom {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px 20px;
  margin-top: clamp(24px, 3vw, 38px);
  padding-block: 15px 24px;
  border-top: 1px solid var(--jj-line-soft);
  color: var(--jj-slate);
  font-size: 0.78rem;
}

/* ---------- 7. 按钮 ---------- */
.jj-btns { display: flex; flex-wrap: wrap; gap: 12px; }
.jj-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  min-height: 46px;
  padding: 0 22px;
  border: 1px solid transparent;
  border-radius: 12px;
  font-family: var(--jj-font-display);
  font-weight: 800;
  font-size: 0.92rem;
  letter-spacing: 0.01em;
  transition: transform 0.18s var(--jj-ease), background 0.2s, color 0.2s, border-color 0.2s, box-shadow 0.2s;
}
.jj-btn:hover { transform: translateY(-2px); }
.jj-btn--primary { background: var(--jj-orange); color: #0A1224; box-shadow: 0 12px 28px -14px rgba(255, 90, 31, 0.95); }
.jj-btn--primary:hover { background: var(--jj-lime); box-shadow: 0 14px 30px -14px rgba(200, 255, 61, 0.9); }
.jj-btn--ghost { border-color: rgba(0, 229, 208, 0.5); background: rgba(0, 229, 208, 0.07); color: var(--jj-cyan); }
.jj-btn--ghost:hover { background: rgba(0, 229, 208, 0.17); border-color: var(--jj-cyan); }
.jj-btn--quiet { border-color: rgba(138, 154, 181, 0.38); color: var(--jj-text-soft); }
.jj-btn--quiet:hover { border-color: var(--jj-cyan); color: var(--jj-cyan); }

/* ---------- 8. 面包屑 ---------- */
.jj-crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  color: var(--jj-slate);
  font-family: var(--jj-font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.02em;
}
.jj-crumbs__item { display: inline-flex; align-items: center; gap: 8px; }
.jj-crumbs__item + .jj-crumbs__item::before { content: "/"; color: rgba(138, 154, 181, 0.6); }
.jj-crumbs__link { color: var(--jj-cyan); transition: color 0.2s; }
.jj-crumbs__link:hover { color: var(--jj-lime); }
.jj-crumbs__current { color: var(--jj-field); }

/* ---------- 9. 分区与标题 ---------- */
.jj-section { padding-block: clamp(40px, 6vw, 82px); }
.jj-section__head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: clamp(20px, 3vw, 36px);
}
.jj-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: var(--jj-cyan);
  font-family: var(--jj-font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}
.jj-eyebrow::before { content: ""; width: 22px; height: 2px; background: var(--jj-orange); }
.jj-display {
  font-family: var(--jj-font-display);
  font-weight: 900;
  font-size: clamp(2.6rem, 6vw, 5.4rem);
  line-height: 0.95;
  letter-spacing: -0.035em;
}
.jj-title {
  font-family: var(--jj-font-display);
  font-weight: 900;
  font-size: clamp(1.7rem, 3.2vw, 2.6rem);
  line-height: 1.08;
  letter-spacing: -0.03em;
}
.jj-lead { max-width: 62ch; color: var(--jj-text-soft); font-size: clamp(1rem, 1.1vw, 1.1rem); }
.jj-num { font-family: var(--jj-font-mono); font-variant-numeric: tabular-nums; font-weight: 700; letter-spacing: -0.01em; }
.jj-mark { color: #FFFFFF; background: linear-gradient(transparent 62%, rgba(200, 255, 61, 0.45) 62%); padding-inline: 2px; }

/* ---------- 10. 正文容器 ---------- */
.jj-prose { max-width: 68ch; color: #D5DEEC; }
.jj-prose p { margin-bottom: 1.1em; }
.jj-prose h2 { margin: 1.8em 0 0.7em; font-family: var(--jj-font-serif); font-size: 1.42rem; color: #FFFFFF; }
.jj-prose h3 { margin: 1.4em 0 0.5em; font-size: 1.06rem; font-weight: 800; color: var(--jj-cyan); }
.jj-prose ul, .jj-prose ol { display: grid; gap: 0.55em; margin-bottom: 1.2em; }
.jj-prose li { position: relative; padding-left: 20px; }
.jj-prose li::before {
  content: "";
  position: absolute;
  left: 0; top: 0.72em;
  width: 7px; height: 7px;
  background: var(--jj-orange);
  transform: rotate(45deg);
}
.jj-prose strong { color: #FFFFFF; }
.jj-prose a { color: var(--jj-cyan); border-bottom: 1px solid rgba(0, 229, 208, 0.4); }

/* ---------- 11. 网格与分屏 ---------- */
.jj-grid { display: grid; gap: clamp(14px, 2vw, 22px); }
.jj-grid--2 { grid-template-columns: repeat(auto-fit, minmax(264px, 1fr)); }
.jj-grid--3 { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.jj-grid--4 { grid-template-columns: repeat(auto-fit, minmax(178px, 1fr)); }
.jj-split {
  display: grid;
  grid-template-columns: minmax(220px, 320px) minmax(0, 1fr);
  gap: clamp(20px, 3vw, 48px);
  align-items: start;
}
.jj-split--wide { grid-template-columns: minmax(260px, 420px) minmax(0, 1fr); }

/* ---------- 12. 卡片与面板 ---------- */
.jj-panel {
  position: relative;
  padding: clamp(18px, 3vw, 32px);
  border: 1px solid var(--jj-line);
  border-radius: var(--jj-radius-lg);
  background: var(--jj-indigo);
}
.jj-panel--solid { background: #131F38; }
.jj-panel--quiet { background: rgba(19, 31, 56, 0.62); }

.jj-card {
  position: relative;
  overflow: hidden;
  padding: clamp(16px, 2vw, 24px);
  border: 1px solid var(--jj-line);
  border-radius: var(--jj-radius);
  background: var(--jj-indigo);
}
.jj-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--jj-orange), rgba(255, 90, 31, 0) 72%);
}
.jj-card--glass {
  background: var(--jj-glass);
  border-color: var(--jj-glass-line);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}
.jj-card--accent {
  background: linear-gradient(142deg, rgba(255, 90, 31, 0.2), rgba(19, 31, 56, 0.94));
  border-color: rgba(255, 90, 31, 0.46);
}
.jj-card--cyan {
  background: linear-gradient(142deg, rgba(0, 229, 208, 0.14), rgba(19, 31, 56, 0.94));
  border-color: rgba(0, 229, 208, 0.42);
}
.jj-card--tilt { transform: rotate(-1.4deg); }
.jj-card--hover { transition: transform 0.24s var(--jj-ease), border-color 0.24s; }
.jj-card--hover:hover { transform: translateY(-4px); border-color: rgba(0, 229, 208, 0.5); }
.jj-card__label {
  color: var(--jj-cyan);
  font-family: var(--jj-font-mono);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.jj-card__title {
  margin-top: 9px;
  color: #FFFFFF;
  font-family: var(--jj-font-display);
  font-weight: 800;
  font-size: 1.16rem;
  letter-spacing: -0.02em;
  line-height: 1.25;
}
.jj-card__text { margin-top: 9px; color: var(--jj-text-soft); font-size: 0.92rem; }
.jj-card__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-top: 15px;
  color: var(--jj-slate);
  font-family: var(--jj-font-mono);
  font-size: 0.78rem;
}

/* ---------- 13. 数据标签与统计 ---------- */
.jj-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 10px;
  border: 1px solid rgba(0, 229, 208, 0.35);
  border-radius: 6px;
  background: rgba(0, 229, 208, 0.14);
  color: var(--jj-cyan);
  font-family: var(--jj-font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.jj-tag--orange { background: rgba(255, 90, 31, 0.16); border-color: rgba(255, 90, 31, 0.46); color: #FF8A5C; }
.jj-tag--lime { background: rgba(200, 255, 61, 0.16); border-color: rgba(200, 255, 61, 0.46); color: var(--jj-lime); }
.jj-tag--slate { background: rgba(138, 154, 181, 0.14); border-color: rgba(138, 154, 181, 0.32); color: var(--jj-slate); }

.jj-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.jj-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 34px;
  padding: 0 14px;
  border: 1px solid rgba(138, 154, 181, 0.36);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.03);
  color: var(--jj-text-soft);
  font-size: 0.82rem;
  font-weight: 600;
  transition: background 0.2s, color 0.2s, border-color 0.2s;
}
.jj-chip:hover { border-color: var(--jj-cyan); color: var(--jj-cyan); }
.jj-chip[aria-pressed="true"], .jj-chip--active { background: var(--jj-orange); border-color: var(--jj-orange); color: #0A1224; }

.jj-stat { display: flex; flex-direction: column; gap: 4px; }
.jj-stat__value {
  color: #FFFFFF;
  font-family: var(--jj-font-mono);
  font-variant-numeric: tabular-nums;
  font-weight: 700;
  font-size: clamp(1.8rem, 3.4vw, 2.8rem);
  line-height: 1;
  letter-spacing: -0.035em;
}
.jj-stat__unit { margin-left: 3px; color: var(--jj-cyan); font-size: 0.46em; }
.jj-stat__label { color: var(--jj-slate); font-size: 0.78rem; letter-spacing: 0.06em; }
.jj-stat--accent .jj-stat__value { color: var(--jj-orange); }
.jj-stat--lime .jj-stat__value { color: var(--jj-lime); }

/* ---------- 14. 时间轴轨道 ---------- */
.jj-rail { position: relative; display: grid; gap: clamp(14px, 2vw, 22px); padding-left: 28px; }
.jj-rail::before {
  content: "";
  position: absolute;
  left: 6px; top: 6px; bottom: 6px;
  width: 2px;
  background: linear-gradient(180deg, var(--jj-orange), rgba(0, 229, 208, 0.4) 55%, transparent);
}
.jj-rail__item { position: relative; }
.jj-rail__dot {
  position: absolute;
  left: -28px; top: 6px;
  width: 12px; height: 12px;
  border: 2px solid var(--jj-cyan);
  border-radius: 50%;
  background: var(--jj-night);
}
.jj-rail__item[data-active] .jj-rail__dot {
  background: var(--jj-lime);
  border-color: var(--jj-lime);
  box-shadow: 0 0 0 4px rgba(200, 255, 61, 0.18);
}
.jj-rail__time { color: var(--jj-cyan); font-family: var(--jj-font-mono); font-size: 0.76rem; letter-spacing: 0.1em; }
.jj-rail__title { font-family: var(--jj-font-serif); font-weight: 700; font-size: 1.04rem; color: #FFFFFF; }
.jj-rail__body { color: var(--jj-text-soft); font-size: 0.92rem; }

/* ---------- 15. 图片容器（页面阶段放图） ---------- */
.jj-figure {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  border: 1px solid var(--jj-line);
  border-radius: var(--jj-radius);
  background: linear-gradient(142deg, #16223C, var(--jj-night));
}
.jj-figure__img { width: 100%; height: 100%; object-fit: cover; }
.jj-figure__img--motion { filter: contrast(1.1) saturate(1.12) blur(0.4px); }
.jj-figure::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.45;
  background: repeating-linear-gradient(0deg, rgba(10, 18, 36, 0.3) 0 1px, transparent 1px 3px);
}
.jj-figure__ph {
  display: grid;
  place-items: center;
  height: 100%;
  min-height: 140px;
  color: var(--jj-slate);
  font-family: var(--jj-font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.jj-figure__badge {
  position: absolute;
  top: 12px; left: 12px;
  z-index: 2;
  padding: 3px 10px;
  border-radius: 6px;
  background: rgba(10, 18, 36, 0.78);
  border: 1px solid rgba(200, 255, 61, 0.5);
  color: var(--jj-lime);
  font-family: var(--jj-font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
}
.jj-figure__cap {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  z-index: 2;
  padding: 14px 14px 12px;
  background: linear-gradient(0deg, rgba(10, 18, 36, 0.94), transparent);
  color: #E6ECF7;
  font-family: var(--jj-font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.02em;
}
.jj-figure--16x9 { aspect-ratio: 16 / 9; }
.jj-figure--4x3 { aspect-ratio: 4 / 3; }
.jj-figure--3x4 { aspect-ratio: 3 / 4; }
.jj-figure--1x1 { aspect-ratio: 1 / 1; }
.jj-figure--tall { aspect-ratio: 3 / 4; }

/* ---------- 16. 标签页 ---------- */
.jj-tabs { display: block; }
.jj-tabs__list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding: 6px;
  border: 1px solid var(--jj-line);
  border-radius: 14px;
  background: rgba(19, 31, 56, 0.74);
}
.jj-tabs__tab {
  flex: 1 1 auto;
  min-height: 42px;
  padding: 0 16px;
  border-radius: 10px;
  color: var(--jj-text-soft);
  font-size: 0.88rem;
  font-weight: 700;
  transition: background 0.2s, color 0.2s;
}
.jj-tabs__tab:hover { background: rgba(0, 229, 208, 0.1); color: #FFFFFF; }
.jj-tabs__tab[aria-selected="true"] { background: var(--jj-orange); color: #0A1224; }
.jj-tabs__panels { padding-top: clamp(16px, 2.4vw, 26px); }
.jj-tabs__panel[hidden] { display: none; }

/* ---------- 17. 显现动效 ---------- */
[data-reveal] { opacity: 1; transform: none; }
.jj-js [data-reveal] {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.56s var(--jj-ease), transform 0.56s var(--jj-ease);
}
.jj-js [data-reveal].is-in { opacity: 1; transform: none; }

/* ---------- 18. 响应式 ---------- */
@media (max-width: 1080px) {
  .jj-footer__bar { grid-template-columns: 1fr 1fr; }
  .jj-footer__col--legal { grid-column: 1 / -1; }
}
@media (max-width: 960px) {
  .jj-navToggle { display: inline-flex; }
  .jj-header__main { position: relative; }
  .jj-nav {
    position: absolute;
    top: 100%; left: 0; right: 0;
    display: none;
    border-top: 1px solid rgba(0, 229, 208, 0.28);
    border-bottom: 1px solid var(--jj-line);
    background: rgba(10, 18, 36, 0.985);
    box-shadow: 0 26px 52px rgba(0, 0, 0, 0.55);
    padding-block: 8px 16px;
    max-height: 78vh;
    overflow-y: auto;
  }
  .jj-nav[data-open] { display: block; }
  .jj-nav__list { flex-direction: column; align-items: stretch; gap: 0; }
  .jj-nav__link {
    justify-content: flex-start;
    width: 100%;
    height: auto;
    padding: 14px 4px 14px 16px;
    border-bottom: 1px solid var(--jj-line-soft);
  }
  .jj-nav__link::after {
    left: 0; right: auto; top: 14px; bottom: 14px;
    width: 3px; height: auto;
    transform: scaleY(0);
    transform-origin: 50% 0;
  }
  .jj-nav__link:hover::after { transform: scaleY(1); }
  .jj-nav__link[aria-current="page"]::after { transform: scaleY(1); }
  .jj-split, .jj-split--wide { grid-template-columns: 1fr; }
}
@media (max-width: 720px) {
  .jj-header__topInner { flex-wrap: wrap; padding-block: 10px; gap: 10px; }
  .jj-quick { order: 3; width: 100%; }
  .jj-quick__link { flex: 1 1 0; justify-content: center; }
  .jj-footer__bar { grid-template-columns: 1fr; }
  .jj-footer__col--legal { grid-column: auto; }
  .jj-footer__lists { gap: 22px; }
  .jj-footer__bottom { flex-direction: column; align-items: flex-start; }
}
@media (max-width: 520px) {
  .jj-brand__note { display: none; }
  .jj-quick__link { font-size: 0.76rem; padding: 0 10px; }
  .jj-tabs__tab { flex: 1 1 100%; }
  .jj-card--tilt { transform: none; }
}

/* ---------- 19. 无障碍：减少动效 ---------- */
@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;
  }
  .jj-js [data-reveal] { opacity: 1 !important; transform: none !important; }
  .jj-card--tilt { transform: none; }
  .jj-progress { transition: none; }
}