/* ==========================================================================
   焦点娱乐平台 · 全站样式 —— 「赤锋门户 · Scarlet Portal」设计体系
   设计基因：纯白底 / 焦点正红 + 深藏青 / 资讯门户版式（快讯条·快报栏·服务宫格）
   差异化自查：非深空蓝紫 · 非暗夜鎏金 · 非青玉东方系 · 非暖纸杂志风
              · 无渐变文字 · 无霓虹辉光 · 无毛玻璃吸顶
   命名体系：.jd- 前缀；变量 --red / --navy / --ink / --line 等
   断点：1080 / 860 / 620 / 430
   ========================================================================== */

/* ---------- 1. 设计变量 ---------- */
:root {
  --white: #ffffff;            /* 页面主底 */
  --mist: #fafbfd;             /* 极浅底 */
  --paper: #f4f5f8;            /* 交替区块底 */
  --ink: #121620;              /* 主文字：墨黑 */
  --ink-2: #414b5e;            /* 次级文字 */
  --ink-3: #828b9c;            /* 弱化文字 */
  --line: #e4e7ee;             /* 常规描边 */
  --line-2: #cfd5e0;           /* 强调描边 */

  --red: #e0202f;              /* 主色：焦点正红 */
  --red-2: #bf1523;            /* 深红：悬停 */
  --red-deep: #8e0f1a;         /* 暗红：压缩块 */
  --red-mist: #fdeef0;         /* 红雾：浅底 */
  --navy: #152340;             /* 深藏青：深色区块 */
  --navy-2: #0d1730;           /* 更深夜色 */
  --sky: #3f8cff;              /* 辅助冷色（极少量） */
  --teal: #16a284;             /* 辅助青（极少量） */

  --on-dark: #eef1f8;          /* 深色底文字 */
  --on-dark-2: #a8b2c9;        /* 深色底次级文字 */
  --dark-line: rgba(255, 255, 255, .13);

  --radius: 10px;
  --radius-sm: 6px;
  --radius-lg: 16px;
  --shadow-sm: 0 2px 10px rgba(18, 22, 32, .06);
  --shadow: 0 14px 34px rgba(18, 22, 32, .10);
  --shadow-lg: 0 24px 60px rgba(18, 22, 32, .16);

  --face: "PingFang SC", "HarmonyOS Sans SC", "MiSans", "Source Han Sans SC", "Noto Sans SC", "Microsoft YaHei", "Segoe UI", sans-serif;
  --face-num: "Bahnschrift", "DIN Alternate", "Segoe UI", "Arial", sans-serif;
  --shell: 1200px;
  --header-h: 68px;
}

/* ---------- 2. 基础重置 ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--face);
  font-size: 16px;
  line-height: 1.8;
  color: var(--ink);
  background-color: var(--white);
  overflow-x: hidden;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}
img, svg { max-width: 100%; vertical-align: middle; }
ul, ol { list-style: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
input, select, textarea { font: inherit; color: inherit; }
a { color: var(--ink-2); text-decoration: none; transition: color .2s ease; }
a:hover { color: var(--red); }
::selection { background: var(--red); color: #fff; }
:focus-visible { outline: 2px solid var(--red); outline-offset: 2px; }
h1, h2, h3, h4 { font-weight: 800; line-height: 1.3; letter-spacing: -.01em; }
time { font-family: var(--face-num); }

/* ---------- 3. 通用壳与工具类 ---------- */
.jd-shell { width: min(var(--shell), 100% - 48px); margin-inline: auto; }
.jd-section { padding-block: 76px; }
.jd-section--paper { background: var(--paper); border-block: 1px solid var(--line); }
.jd-section--tight { padding-block: 54px; }
.jd-hide { display: none !important; }

/* 红色方点：标题前的小铆钉 */
.jd-dot { display: inline-block; width: 8px; height: 8px; background: var(--red); margin-right: 10px; transform: translateY(-2px); }

/* ---------- 4. 按钮体系 ---------- */
.jd-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 13px 30px;
  border-radius: var(--radius-sm);
  font-size: 15.5px; font-weight: 700; letter-spacing: .02em;
  border: 1.5px solid transparent;
  transition: background-color .2s ease, color .2s ease, border-color .2s ease, transform .18s ease;
  white-space: nowrap;
}
.jd-btn--red { background: var(--red); color: #fff; }
.jd-btn--red:hover { background: var(--red-2); color: #fff; transform: translateY(-2px); }
.jd-btn--ghost { border-color: var(--line-2); color: var(--ink); background: var(--white); }
.jd-btn--ghost:hover { border-color: var(--red); color: var(--red); transform: translateY(-2px); }
.jd-btn--white { background: #fff; color: var(--red); }
.jd-btn--white:hover { background: var(--red-mist); color: var(--red-2); transform: translateY(-2px); }
.jd-btn--ghost-white { border-color: rgba(255, 255, 255, .55); color: #fff; }
.jd-btn--ghost-white:hover { border-color: #fff; background: rgba(255, 255, 255, .1); color: #fff; transform: translateY(-2px); }
.jd-btn--sm { padding: 9px 20px; font-size: 14px; }

/* ---------- 5. 顶部红条 + 功能条 ---------- */
.jd-topline {
  height: 4px;
  background: linear-gradient(90deg, var(--red) 0 76%, var(--navy) 76% 100%);
}
.jd-utilbar { background: var(--mist); border-bottom: 1px solid var(--line); font-size: 13px; }
.jd-util-inner { display: flex; align-items: center; justify-content: space-between; gap: 16px; height: 38px; }
.jd-util-note { color: var(--ink-3); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.jd-util-note strong { color: var(--ink-2); font-weight: 600; }
.jd-util-links { display: flex; align-items: center; gap: 20px; }
.jd-util-links a { color: var(--ink-2); }
.jd-util-links a:hover { color: var(--red); }
.jd-util-links a.is-hot { color: var(--red); font-weight: 700; }
.jd-util-sep { width: 1px; height: 12px; background: var(--line-2); }

/* ---------- 6. 页头导航 ---------- */
.jd-header {
  position: sticky; top: 0; z-index: 60;
  background: var(--white);
  border-bottom: 1px solid var(--line);
  transition: box-shadow .25s ease;
}
.jd-header.is-stuck { box-shadow: var(--shadow-sm); }
.jd-head-inner { display: flex; align-items: center; gap: 28px; height: var(--header-h); }
.jd-brand { display: flex; align-items: center; gap: 11px; flex-shrink: 0; }
.jd-brand img { width: 40px; height: 40px; }
.jd-brand-txt { line-height: 1.25; }
.jd-brand-name { display: block; font-size: 19px; font-weight: 800; color: var(--ink); letter-spacing: .01em; }
.jd-brand-name em { font-style: normal; color: var(--red); }
.jd-brand-en { display: block; font-size: 10.5px; letter-spacing: .22em; color: var(--ink-3); font-family: var(--face-num); }
.jd-nav { margin-left: auto; }
.jd-nav ul { display: flex; align-items: center; gap: 4px; }
.jd-nav a {
  position: relative; display: block; padding: 10px 15px;
  font-size: 15.5px; font-weight: 600; color: var(--ink-2);
}
.jd-nav a::after {
  content: ""; position: absolute; left: 15px; right: 15px; bottom: 2px; height: 3px;
  background: var(--red); transform: scaleX(0); transform-origin: left; transition: transform .22s ease;
}
.jd-nav a:hover { color: var(--ink); }
.jd-nav a:hover::after, .jd-nav a[aria-current="page"]::after { transform: scaleX(1); }
.jd-nav a[aria-current="page"] { color: var(--red); }
.jd-head-cta { flex-shrink: 0; }
.jd-burger {
  display: none; width: 42px; height: 42px; margin-left: auto;
  border: 1px solid var(--line-2); border-radius: var(--radius-sm);
  align-items: center; justify-content: center; flex-direction: column; gap: 5px;
}
.jd-burger span { display: block; width: 18px; height: 2px; background: var(--ink); transition: transform .25s ease, opacity .25s ease; }
.jd-burger.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.jd-burger.is-open span:nth-child(2) { opacity: 0; }
.jd-burger.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* 移动抽屉 */
.jd-scrim {
  position: fixed; inset: 0; z-index: 70; background: rgba(13, 23, 48, .5);
  opacity: 0; visibility: hidden; transition: opacity .25s ease, visibility .25s ease;
}
.jd-scrim.is-open { opacity: 1; visibility: visible; }
.jd-drawer {
  position: fixed; top: 0; right: 0; bottom: 0; z-index: 80;
  width: min(320px, 84vw); background: var(--white);
  transform: translateX(102%); transition: transform .3s ease;
  display: flex; flex-direction: column; padding: 22px 24px 30px;
  overflow-y: auto;
}
.jd-drawer.is-open { transform: translateX(0); }
.jd-drawer-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 18px; }
.jd-drawer-head strong { font-size: 17px; }
.jd-drawer-close { width: 36px; height: 36px; border: 1px solid var(--line-2); border-radius: var(--radius-sm); font-size: 18px; color: var(--ink-2); }
.jd-drawer-nav { border-top: 1px solid var(--line); }
.jd-drawer-nav a { display: flex; justify-content: space-between; align-items: center; padding: 14px 2px; border-bottom: 1px solid var(--line); font-size: 16px; font-weight: 600; color: var(--ink); }
.jd-drawer-nav a span { color: var(--ink-3); font-size: 13px; }
.jd-drawer-nav a[aria-current="page"] { color: var(--red); }
.jd-drawer-cta { margin-top: 22px; display: grid; gap: 10px; }

/* ---------- 7. 快讯滚动条 ---------- */
.jd-ticker { display: flex; align-items: stretch; background: var(--red); color: #fff; overflow: hidden; }
.jd-ticker-label {
  flex-shrink: 0; display: flex; align-items: center; gap: 8px;
  background: var(--red-deep); padding: 0 20px; height: 44px;
  font-size: 14px; font-weight: 700; letter-spacing: .08em;
}
.jd-ticker-label::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: #fff; animation: jd-pulse 1.6s ease-in-out infinite; }
@keyframes jd-pulse { 0%, 100% { opacity: 1; } 50% { opacity: .25; } }
.jd-ticker-mask { flex: 1; overflow: hidden; display: flex; align-items: center; }
.jd-ticker-track { display: flex; width: max-content; animation: jd-marquee 34s linear infinite; }
.jd-ticker:hover .jd-ticker-track { animation-play-state: paused; }
@keyframes jd-marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }
.jd-tk-item { display: inline-flex; align-items: center; gap: 10px; padding: 11px 26px; font-size: 14px; color: #fff; white-space: nowrap; }
.jd-tk-item::after { content: ""; width: 4px; height: 4px; background: rgba(255, 255, 255, .6); transform: rotate(45deg); margin-left: 16px; }
.jd-tk-item:hover { color: #ffe3e6; text-decoration: underline; text-underline-offset: 4px; }
@media (prefers-reduced-motion: reduce) {
  .jd-ticker-track { animation: none; }
}

/* ---------- 8. 首屏 Hero ---------- */
.jd-hero { position: relative; background: var(--white); border-bottom: 1px solid var(--line); overflow: hidden; }
/* 右上角焦点环纹样（内联 SVG，零外链） */
.jd-hero::after {
  content: ""; position: absolute; top: -140px; right: -120px; width: 560px; height: 560px;
  pointer-events: none; opacity: .5;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='560' height='560' viewBox='0 0 560 560'%3E%3Cg fill='none' stroke='%23e0202f' stroke-opacity='.14'%3E%3Ccircle cx='280' cy='280' r='268'/%3E%3Ccircle cx='280' cy='280' r='196'/%3E%3Ccircle cx='280' cy='280' r='124'/%3E%3Ccircle cx='280' cy='280' r='54'/%3E%3C/g%3E%3Cg stroke='%23e0202f' stroke-opacity='.3'%3E%3Cpath d='M280 0v48M280 512v48M0 280h48M512 280h48'/%3E%3C/g%3E%3C/svg%3E");
  background-repeat: no-repeat; background-size: contain;
}
.jd-hero-inner {
  position: relative; z-index: 1;
  display: grid; grid-template-columns: 1.12fr .88fr; gap: 56px; align-items: center;
  padding-block: 72px 76px;
}
.jd-hero-chip {
  display: inline-flex; align-items: center; gap: 9px;
  padding: 7px 16px; border: 1px solid var(--line-2); border-radius: 999px;
  font-size: 13px; font-weight: 600; color: var(--ink-2); letter-spacing: .06em;
  background: var(--white);
}
.jd-hero-chip::before { content: ""; width: 7px; height: 7px; background: var(--red); border-radius: 50%; }
.jd-hero h1 { margin-top: 22px; font-size: clamp(34px, 4.4vw, 52px); line-height: 1.22; }
.jd-hero h1 em { font-style: normal; color: var(--red); }
.jd-hero-em { display: block; font-size: .62em; font-weight: 700; color: var(--ink-2); margin-top: 10px; letter-spacing: .01em; }
.jd-hero-lead { margin-top: 20px; max-width: 560px; font-size: 16.5px; color: var(--ink-2); }
.jd-hero-lead a { color: var(--red); font-weight: 600; }
.jd-hero-cta { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 32px; }
.jd-hero-meta { display: flex; flex-wrap: wrap; gap: 10px 26px; margin-top: 30px; }
.jd-hero-meta li { display: flex; align-items: center; gap: 8px; font-size: 14px; color: var(--ink-2); }
.jd-hero-meta svg { flex-shrink: 0; }

/* 右侧「焦点快报」栏 */
.jd-desk { background: var(--white); border: 1px solid var(--line); border-top: 3px solid var(--red); border-radius: var(--radius); box-shadow: var(--shadow); }
.jd-desk-head { display: flex; align-items: center; justify-content: space-between; padding: 16px 20px; border-bottom: 1px solid var(--line); }
.jd-desk-head strong { font-size: 16.5px; display: flex; align-items: center; }
.jd-desk-head time { font-size: 12.5px; color: var(--ink-3); letter-spacing: .04em; }
.jd-desk-list li { border-bottom: 1px dashed var(--line); }
.jd-desk-list li:last-child { border-bottom: 0; }
.jd-desk-list a { display: flex; gap: 14px; align-items: baseline; padding: 14px 20px; }
.jd-desk-date { flex-shrink: 0; font-size: 12.5px; font-weight: 700; color: var(--red); letter-spacing: .02em; }
.jd-desk-list a span { font-size: 14.5px; color: var(--ink-2); line-height: 1.55; }
.jd-desk-list a:hover span { color: var(--red); }
.jd-desk-list a:hover { background: var(--mist); }
.jd-desk-more { display: flex; align-items: center; justify-content: center; gap: 8px; padding: 13px; border-top: 1px solid var(--line); font-size: 14px; font-weight: 700; color: var(--red); border-radius: 0 0 var(--radius) var(--radius); }
.jd-desk-more:hover { background: var(--red-mist); color: var(--red-2); }

/* ---------- 9. 服务宫格 ---------- */
.jd-quick-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-top: -30px; position: relative; z-index: 2; }
.jd-section--quick { padding-top: 0; background: var(--paper); border-top: 0; }
.jd-tile {
  display: block; background: var(--white); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 26px 24px 22px; box-shadow: var(--shadow-sm);
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.jd-tile:hover { transform: translateY(-5px); border-color: var(--red); box-shadow: var(--shadow); }
.jd-tile-icon { width: 46px; height: 46px; border-radius: var(--radius-sm); background: var(--red-mist); display: flex; align-items: center; justify-content: center; margin-bottom: 16px; }
.jd-tile h3 { font-size: 17.5px; margin-bottom: 7px; color: var(--ink); }
.jd-tile p { font-size: 13.8px; color: var(--ink-3); line-height: 1.7; }
.jd-tile-arrow { display: inline-flex; align-items: center; gap: 6px; margin-top: 14px; font-size: 13.5px; font-weight: 700; color: var(--red); }
.jd-tile:hover .jd-tile-arrow { gap: 10px; }

/* ---------- 10. 区块标头 ---------- */
.jd-sec-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; margin-bottom: 40px; }
.jd-kicker {
  display: inline-flex; align-items: center; gap: 9px;
  font-family: var(--face-num); font-size: 12.5px; font-weight: 700;
  letter-spacing: .24em; color: var(--red); text-transform: uppercase;
}
.jd-kicker::before { content: ""; width: 18px; height: 3px; background: var(--red); }
.jd-sec-head h2 { font-size: clamp(26px, 3vw, 34px); margin-top: 10px; }
.jd-sec-head .jd-sec-sub { margin-top: 8px; font-size: 15px; color: var(--ink-3); }
.jd-sec-link { flex-shrink: 0; display: inline-flex; align-items: center; gap: 7px; font-size: 14.5px; font-weight: 700; color: var(--ink-2); border-bottom: 2px solid var(--red); padding-bottom: 3px; }
.jd-sec-link:hover { color: var(--red); }

/* ---------- 11. 游戏卡片 ---------- */
.jd-games-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.jd-game {
  display: flex; flex-direction: column;
  background: var(--white); border: 1px solid var(--line); border-radius: var(--radius);
  overflow: hidden; transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.jd-game:hover { transform: translateY(-5px); border-color: var(--red); box-shadow: var(--shadow); }
.jd-game-cover { display: block; aspect-ratio: 3 / 2; overflow: hidden; background: var(--navy); }
.jd-game-cover img { width: 100%; height: 100%; object-fit: cover; transition: transform .35s ease; }
.jd-game:hover .jd-game-cover img { transform: scale(1.045); }
.jd-game-body { display: flex; flex-direction: column; flex: 1; padding: 18px 20px 16px; }
.jd-chip {
  align-self: flex-start; font-size: 12px; font-weight: 700; color: var(--red);
  background: var(--red-mist); padding: 3px 10px; border-radius: 4px; letter-spacing: .04em;
}
.jd-game-body h3 { font-size: 18px; margin: 10px 0 6px; }
.jd-game-body h3 a { color: var(--ink); }
.jd-game-body h3 a:hover { color: var(--red); }
.jd-game-body p { font-size: 13.8px; color: var(--ink-3); line-height: 1.72; flex: 1; }
.jd-game-foot { display: flex; align-items: center; justify-content: space-between; margin-top: 14px; padding-top: 13px; border-top: 1px solid var(--line); }
.jd-game-foot span { font-size: 12.5px; color: var(--ink-3); }
.jd-game-foot a { font-size: 13.5px; font-weight: 700; color: var(--red); }
.jd-game-foot a:hover { color: var(--red-2); }

/* 游戏筛选 */
.jd-filter { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 30px; }
.jd-filter-btn {
  padding: 8px 20px; border: 1px solid var(--line-2); border-radius: 999px;
  font-size: 14px; font-weight: 600; color: var(--ink-2); background: var(--white);
  transition: all .18s ease;
}
.jd-filter-btn:hover { border-color: var(--red); color: var(--red); }
.jd-filter-btn.is-active { background: var(--red); border-color: var(--red); color: #fff; }

/* ---------- 12. 平台优势 ---------- */
.jd-adv-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.jd-adv { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px 24px; position: relative; overflow: hidden; transition: transform .2s ease, box-shadow .2s ease; }
.jd-adv:hover { transform: translateY(-5px); box-shadow: var(--shadow); }
.jd-adv-num { font-family: var(--face-num); font-size: 40px; font-weight: 800; color: var(--red-mist); line-height: 1; letter-spacing: .02em; }
.jd-adv h3 { font-size: 17.5px; margin: 12px 0 8px; }
.jd-adv p { font-size: 13.8px; color: var(--ink-3); line-height: 1.72; }
.jd-adv::after { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 4px; background: var(--red); transform: scaleY(0); transform-origin: top; transition: transform .25s ease; }
.jd-adv:hover::after { transform: scaleY(1); }

/* ---------- 13. 数据带 ---------- */
.jd-stats { background: var(--navy); color: var(--on-dark); position: relative; overflow: hidden; }
.jd-stats::before {
  content: ""; position: absolute; right: -80px; top: -80px; width: 320px; height: 320px; border-radius: 50%;
  border: 1px solid rgba(224, 32, 47, .35); box-shadow: 0 0 0 40px rgba(224, 32, 47, .07), inset 0 0 0 60px rgba(255, 255, 255, .02);
  pointer-events: none;
}
.jd-stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; padding-block: 54px; position: relative; z-index: 1; }
.jd-stat { text-align: center; }
.jd-stat-num { font-family: var(--face-num); font-size: clamp(34px, 4vw, 46px); font-weight: 800; line-height: 1.1; }
.jd-stat-num em { font-style: normal; color: var(--red); }
.jd-stat-label { margin-top: 8px; font-size: 14.5px; color: var(--on-dark-2); letter-spacing: .04em; }
.jd-stat + .jd-stat { border-left: 1px solid var(--dark-line); }

/* ---------- 14. 资讯区 ---------- */
.jd-news-wrap { display: grid; grid-template-columns: 1.08fr .92fr; gap: 34px; align-items: start; }
.jd-news-feature {
  display: block; background: var(--white); border: 1px solid var(--line); border-radius: var(--radius);
  overflow: hidden; transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.jd-news-feature:hover { transform: translateY(-4px); border-color: var(--red); box-shadow: var(--shadow); }
.jd-news-feature img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }
.jd-news-feature-body { padding: 22px 24px 24px; }
.jd-news-meta { display: flex; align-items: center; gap: 12px; font-size: 12.5px; color: var(--ink-3); }
.jd-news-meta time { font-weight: 700; color: var(--red); letter-spacing: .03em; }
.jd-news-feature h3 { font-size: 21px; margin: 10px 0 9px; color: var(--ink); }
.jd-news-feature:hover h3 { color: var(--red); }
.jd-news-feature p { font-size: 14px; color: var(--ink-3); line-height: 1.75; }
.jd-news-row { display: flex; align-items: baseline; gap: 16px; padding: 17px 4px; border-bottom: 1px solid var(--line); }
.jd-news-row:first-child { border-top: 1px solid var(--line); }
.jd-news-row time { flex-shrink: 0; font-size: 13px; font-weight: 700; color: var(--red); }
.jd-news-row h3 { font-size: 16px; font-weight: 700; flex: 1; }
.jd-news-row h3 a { color: var(--ink); }
.jd-news-row h3 a:hover { color: var(--red); }
.jd-news-row .jd-row-tag { flex-shrink: 0; font-size: 12px; color: var(--ink-3); border: 1px solid var(--line); border-radius: 4px; padding: 2px 9px; }
.jd-news-list-foot { margin-top: 26px; }

/* ---------- 15. 说明卡片（SEO 文本块 / 提示块） ---------- */
.jd-note {
  border: 1px solid var(--line); border-left: 4px solid var(--red);
  background: var(--white); border-radius: 0 var(--radius) var(--radius) 0;
  padding: 24px 28px;
}
.jd-note h3 { font-size: 17px; margin-bottom: 10px; }
.jd-note p { font-size: 14.5px; color: var(--ink-2); line-height: 1.9; }
.jd-note p + p { margin-top: 10px; }
.jd-note a { color: var(--red); font-weight: 600; }

/* ---------- 16. 常见问题 ---------- */
.jd-faq-wrap { display: grid; grid-template-columns: 1fr 330px; gap: 34px; align-items: start; }
.jd-faq details {
  background: var(--white); border: 1px solid var(--line); border-radius: var(--radius);
  margin-bottom: 14px; overflow: hidden; transition: border-color .2s ease;
}
.jd-faq details[open] { border-color: var(--red); }
.jd-faq summary {
  display: flex; align-items: baseline; gap: 14px;
  padding: 18px 22px; cursor: pointer; list-style: none;
  font-size: 16px; font-weight: 700; color: var(--ink);
}
.jd-faq summary::-webkit-details-marker { display: none; }
.jd-faq summary::after {
  content: "+"; margin-left: auto; font-size: 20px; font-weight: 400; color: var(--red);
  transform: translateY(1px); transition: transform .25s ease;
}
.jd-faq details[open] summary::after { transform: rotate(45deg); }
.jd-faq summary .no { flex-shrink: 0; font-family: var(--face-num); font-size: 13px; font-weight: 700; color: var(--red); letter-spacing: .06em; }
.jd-faq details p { padding: 0 22px 20px 56px; font-size: 14.5px; color: var(--ink-2); line-height: 1.85; }
.jd-faq details p a { color: var(--red); font-weight: 600; }
.jd-faq-side { background: var(--navy); color: var(--on-dark); border-radius: var(--radius); padding: 30px 28px; position: sticky; top: calc(var(--header-h) + 20px); }
.jd-faq-side h3 { font-size: 19px; }
.jd-faq-side p { margin-top: 10px; font-size: 14px; color: var(--on-dark-2); line-height: 1.8; }
.jd-faq-side .jd-btn { margin-top: 20px; width: 100%; }
.jd-faq-side .jd-btn + .jd-btn { margin-top: 12px; }

/* ---------- 17. 行动号召带 ---------- */
.jd-cta { background: var(--red); color: #fff; position: relative; overflow: hidden; }
.jd-cta::before {
  content: ""; position: absolute; left: -90px; top: 50%; width: 420px; height: 420px;
  transform: translateY(-50%); pointer-events: none; opacity: .8;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='420' height='420' viewBox='0 0 420 420'%3E%3Cg fill='none' stroke='%23ffffff' stroke-opacity='.16'%3E%3Ccircle cx='210' cy='210' r='200'/%3E%3Ccircle cx='210' cy='210' r='146'/%3E%3Ccircle cx='210' cy='210' r='92'/%3E%3Ccircle cx='210' cy='210' r='40'/%3E%3C/g%3E%3C/svg%3E");
  background-repeat: no-repeat; background-size: contain;
}
.jd-cta-inner { position: relative; z-index: 1; display: grid; grid-template-columns: 1fr auto; gap: 30px; align-items: center; padding-block: 56px; }
.jd-cta h2 { font-size: clamp(24px, 3vw, 32px); }
.jd-cta p { margin-top: 10px; font-size: 15px; color: rgba(255, 255, 255, .88); max-width: 640px; }
.jd-cta-btns { display: flex; flex-wrap: wrap; gap: 14px; }

/* ---------- 18. 页脚 ---------- */
.jd-foot { background: var(--navy-2); color: var(--on-dark); }
.jd-foot-main { display: grid; grid-template-columns: 1.25fr 1fr 1fr 1.1fr; gap: 40px; padding-block: 58px 46px; }
.jd-foot-brand { display: flex; align-items: center; gap: 11px; }
.jd-foot-brand img { width: 38px; height: 38px; }
.jd-foot-brand strong { font-size: 18px; color: var(--on-dark); }
.jd-foot-desc { margin-top: 16px; font-size: 13.8px; color: var(--on-dark-2); line-height: 1.85; }
.jd-foot-mail { display: inline-block; margin-top: 14px; font-size: 13.5px; color: var(--on-dark-2); font-family: var(--face-num); }
.jd-foot-mail:hover { color: #fff; }
.jd-foot h3 { display: flex; align-items: center; font-size: 15.5px; color: var(--on-dark); margin-bottom: 18px; }
.jd-foot h3::before { content: ""; width: 4px; height: 14px; background: var(--red); margin-right: 10px; }
.jd-foot-col li { margin-bottom: 11px; }
.jd-foot-col a { font-size: 14px; color: var(--on-dark-2); }
.jd-foot-col a:hover { color: #fff; }
.jd-foot-col .jd-foot-note { font-size: 13px; color: var(--on-dark-2); line-height: 1.9; }
.jd-foot-bar {
  border-top: 1px solid var(--dark-line);
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 10px 24px;
  padding-block: 20px; font-size: 12.8px; color: var(--on-dark-2);
}
.jd-foot-bar a { color: var(--on-dark-2); }
.jd-foot-bar a:hover { color: #fff; }

/* ---------- 19. 子页页头 + 面包屑 ---------- */
.jd-pagehead { background: var(--paper); border-bottom: 1px solid var(--line); padding: 44px 0 40px; position: relative; overflow: hidden; }
.jd-pagehead::after {
  content: ""; position: absolute; right: -70px; top: -90px; width: 300px; height: 300px; pointer-events: none; opacity: .55;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300' viewBox='0 0 300 300'%3E%3Cg fill='none' stroke='%23e0202f' stroke-opacity='.16'%3E%3Ccircle cx='150' cy='150' r='142'/%3E%3Ccircle cx='150' cy='150' r='102'/%3E%3Ccircle cx='150' cy='150' r='62'/%3E%3C/g%3E%3Cg stroke='%23e0202f' stroke-opacity='.3'%3E%3Cpath d='M150 0v30M150 270v30M0 150h30M270 150h30'/%3E%3C/g%3E%3C/svg%3E");
  background-repeat: no-repeat;
}
.jd-crumbs { display: flex; flex-wrap: wrap; align-items: center; gap: 9px; font-size: 13px; color: var(--ink-3); position: relative; z-index: 1; }
.jd-crumbs a { color: var(--ink-3); }
.jd-crumbs a:hover { color: var(--red); }
.jd-crumbs .sep { color: var(--line-2); }
.jd-pagehead h1 { margin-top: 14px; font-size: clamp(28px, 3.4vw, 38px); position: relative; z-index: 1; }
.jd-pagehead-sub { margin-top: 10px; max-width: 720px; font-size: 15px; color: var(--ink-2); position: relative; z-index: 1; }
.jd-pagehead-sub a { color: var(--red); font-weight: 600; }

/* ---------- 20. 文章排版（资讯详情） ---------- */
.jd-article { max-width: 860px; margin-inline: auto; }
.jd-article-cover { border-radius: var(--radius); border: 1px solid var(--line); overflow: hidden; }
.jd-article-cover img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }
.jd-article-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 18px; margin-top: 22px; font-size: 13px; color: var(--ink-3); }
.jd-article-meta time { font-weight: 700; color: var(--red); }
.jd-article-body { margin-top: 26px; font-size: 15.5px; color: var(--ink-2); }
.jd-article-body h2 { font-size: 21px; color: var(--ink); margin: 34px 0 14px; padding-left: 14px; border-left: 4px solid var(--red); }
.jd-article-body p { margin-bottom: 16px; line-height: 1.95; }
.jd-article-body a { color: var(--red); font-weight: 600; }
.jd-article-body ul { margin: 0 0 18px; padding-left: 6px; }
.jd-article-body ul li { position: relative; padding-left: 20px; margin-bottom: 9px; line-height: 1.85; }
.jd-article-body ul li::before { content: ""; position: absolute; left: 2px; top: 12px; width: 7px; height: 7px; background: var(--red); }
.jd-quote {
  margin: 24px 0; padding: 20px 24px; background: var(--paper);
  border-left: 4px solid var(--red); border-radius: 0 var(--radius) var(--radius) 0;
  font-size: 15px; color: var(--ink-2); line-height: 1.9;
}
.jd-article-tags { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 30px; }
.jd-article-tags a { font-size: 13px; color: var(--ink-2); border: 1px solid var(--line-2); border-radius: 999px; padding: 5px 15px; }
.jd-article-tags a:hover { border-color: var(--red); color: var(--red); }
.jd-article-foot { display: flex; flex-wrap: wrap; gap: 14px; justify-content: space-between; align-items: center; margin-top: 34px; padding-top: 24px; border-top: 1px solid var(--line); }

/* ---------- 21. 开户步骤 ---------- */
.jd-steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; counter-reset: step; }
.jd-step { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px 24px; position: relative; transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease; }
.jd-step:hover { transform: translateY(-5px); border-color: var(--red); box-shadow: var(--shadow); }
.jd-step-num { font-family: var(--face-num); font-size: 15px; font-weight: 800; color: #fff; background: var(--red); width: 42px; height: 42px; border-radius: 50%; display: flex; align-items: center; justify-content: center; letter-spacing: .03em; }
.jd-step h3 { font-size: 17px; margin: 16px 0 8px; }
.jd-step p { font-size: 13.8px; color: var(--ink-3); line-height: 1.75; }
.jd-step p a { color: var(--red); font-weight: 600; }

/* ---------- 22. 清单与提示 ---------- */
.jd-check { display: grid; gap: 10px; }
.jd-check li { display: flex; align-items: flex-start; gap: 11px; font-size: 14.5px; color: var(--ink-2); line-height: 1.75; }
.jd-check svg { flex-shrink: 0; margin-top: 5px; }
.jd-two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 34px; align-items: start; }
.jd-block-title { font-size: 19px; margin-bottom: 18px; display: flex; align-items: center; }

/* ---------- 23. 发展历程 ---------- */
.jd-timeline { position: relative; max-width: 780px; margin-inline: auto; padding-left: 30px; }
.jd-timeline::before { content: ""; position: absolute; left: 6px; top: 8px; bottom: 8px; width: 2px; background: var(--line-2); }
.jd-tl-item { position: relative; padding: 0 0 34px 26px; }
.jd-tl-item:last-child { padding-bottom: 0; }
.jd-tl-item::before { content: ""; position: absolute; left: -30px; top: 7px; width: 14px; height: 14px; border-radius: 50%; background: var(--white); border: 4px solid var(--red); }
.jd-tl-year { font-family: var(--face-num); font-size: 14px; font-weight: 800; color: var(--red); letter-spacing: .06em; }
.jd-tl-item h3 { font-size: 17.5px; margin: 5px 0 7px; }
.jd-tl-item p { font-size: 14.5px; color: var(--ink-2); line-height: 1.85; }

/* ---------- 24. 理念卡片 ---------- */
.jd-value-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.jd-value { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px 26px; transition: transform .2s ease, box-shadow .2s ease; }
.jd-value:hover { transform: translateY(-5px); box-shadow: var(--shadow); }
.jd-value-icon { width: 46px; height: 46px; border-radius: var(--radius-sm); background: var(--navy); display: flex; align-items: center; justify-content: center; margin-bottom: 16px; }
.jd-value h3 { font-size: 17.5px; margin-bottom: 8px; }
.jd-value p { font-size: 13.8px; color: var(--ink-3); line-height: 1.78; }

/* ---------- 25. 联系页 ---------- */
.jd-contact-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 34px; align-items: start; }
.jd-info-card { display: flex; gap: 16px; background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; }
.jd-info-card + .jd-info-card { margin-top: 16px; }
.jd-info-icon { flex-shrink: 0; width: 44px; height: 44px; border-radius: var(--radius-sm); background: var(--red-mist); display: flex; align-items: center; justify-content: center; }
.jd-info-card h3 { font-size: 15.5px; margin-bottom: 5px; }
.jd-info-card p { font-size: 13.8px; color: var(--ink-2); line-height: 1.75; }
.jd-info-card a { color: var(--red); font-weight: 600; font-family: var(--face-num); }
.jd-form { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: 30px 30px 26px; }
.jd-form h3 { font-size: 19px; margin-bottom: 6px; }
.jd-form-sub { font-size: 13.5px; color: var(--ink-3); margin-bottom: 22px; }
.jd-field { margin-bottom: 16px; }
.jd-field label { display: block; font-size: 13.5px; font-weight: 700; color: var(--ink-2); margin-bottom: 7px; }
.jd-field label em { font-style: normal; color: var(--red); }
.jd-field input, .jd-field select, .jd-field textarea {
  width: 100%; border: 1px solid var(--line-2); border-radius: var(--radius-sm);
  padding: 11px 14px; font-size: 14.5px; background: var(--white);
  transition: border-color .2s ease, box-shadow .2s ease;
}
.jd-field input:focus, .jd-field select:focus, .jd-field textarea:focus { outline: none; border-color: var(--red); box-shadow: 0 0 0 3px rgba(224, 32, 47, .1); }
.jd-field textarea { min-height: 130px; resize: vertical; }
.jd-form-foot { display: flex; flex-wrap: wrap; align-items: center; gap: 16px; margin-top: 20px; }
.jd-form-tip { font-size: 12.8px; color: var(--ink-3); }
.jd-form-ok { display: none; margin-top: 18px; padding: 13px 18px; background: var(--red-mist); border: 1px solid rgba(224, 32, 47, .3); border-radius: var(--radius-sm); font-size: 14px; color: var(--red-2); }
.jd-form-ok.is-show { display: block; }

/* ---------- 26. 404 ---------- */
.jd-404 { text-align: center; padding-block: 96px 110px; position: relative; overflow: hidden; }
.jd-404-code { font-family: var(--face-num); font-size: clamp(88px, 15vw, 160px); font-weight: 800; line-height: 1; color: var(--navy); letter-spacing: .04em; position: relative; }
.jd-404-code em { font-style: normal; color: var(--red); }
.jd-404 h1 { font-size: clamp(22px, 3vw, 30px); margin-top: 18px; }
.jd-404 p { margin-top: 12px; font-size: 15px; color: var(--ink-2); }
.jd-404-links { display: flex; flex-wrap: wrap; justify-content: center; gap: 14px; margin-top: 32px; }
.jd-404-jump { margin-top: 44px; display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; }
.jd-404-jump a { font-size: 13.5px; color: var(--ink-2); border: 1px solid var(--line-2); border-radius: 999px; padding: 6px 18px; }
.jd-404-jump a:hover { border-color: var(--red); color: var(--red); }

/* ---------- 27. 回到顶部 ---------- */
.jd-top {
  position: fixed; right: 26px; bottom: 30px; z-index: 50;
  width: 46px; height: 46px; border-radius: var(--radius-sm);
  background: var(--red); color: #fff; display: flex; align-items: center; justify-content: center;
  box-shadow: var(--shadow); opacity: 0; visibility: hidden; transform: translateY(12px);
  transition: opacity .25s ease, visibility .25s ease, transform .25s ease, background-color .2s ease;
}
.jd-top.is-show { opacity: 1; visibility: visible; transform: translateY(0); }
.jd-top:hover { background: var(--red-2); }

/* ---------- 28. 滚动浮现 ---------- */
.jd-rv { opacity: 0; transform: translateY(22px); transition: opacity .6s ease, transform .6s ease; }
.jd-rv.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .jd-rv { opacity: 1; transform: none; transition: none; }
}

/* ---------- 29. 响应式 · 1080 ---------- */
@media (max-width: 1080px) {
  .jd-hero-inner { grid-template-columns: 1fr; gap: 40px; padding-block: 56px 60px; }
  .jd-desk { max-width: 640px; }
  .jd-quick-grid { grid-template-columns: repeat(2, 1fr); margin-top: -24px; }
  .jd-games-grid { grid-template-columns: repeat(2, 1fr); }
  .jd-adv-grid { grid-template-columns: repeat(2, 1fr); }
  .jd-news-wrap { grid-template-columns: 1fr; gap: 28px; }
  .jd-faq-wrap { grid-template-columns: 1fr; }
  .jd-faq-side { position: static; }
  .jd-stats-grid { grid-template-columns: repeat(2, 1fr); gap: 34px 20px; }
  .jd-stat:nth-child(3) { border-left: 0; }
  .jd-steps { grid-template-columns: repeat(2, 1fr); }
  .jd-contact-grid { grid-template-columns: 1fr; }
  .jd-cta-inner { grid-template-columns: 1fr; }
  .jd-foot-main { grid-template-columns: 1fr 1fr; gap: 34px; }
  .jd-value-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ---------- 30. 响应式 · 860 ---------- */
@media (max-width: 860px) {
  .jd-shell { width: min(var(--shell), 100% - 36px); }
  .jd-section { padding-block: 58px; }
  .jd-nav, .jd-head-cta { display: none; }
  .jd-burger { display: flex; }
  .jd-util-inner { justify-content: center; }
  .jd-util-note { display: none; }
  .jd-hero h1 { font-size: clamp(30px, 7vw, 40px); }
  .jd-sec-head { flex-direction: column; align-items: flex-start; gap: 14px; margin-bottom: 30px; }
  .jd-two-col { grid-template-columns: 1fr; }
  .jd-foot-bar { justify-content: center; text-align: center; }
}

/* ---------- 31. 响应式 · 620 ---------- */
@media (max-width: 620px) {
  .jd-shell { width: min(var(--shell), 100% - 32px); }
  .jd-section { padding-block: 48px; }
  .jd-quick-grid { grid-template-columns: 1fr; margin-top: 0; }
  .jd-section--quick { padding-top: 34px; }
  .jd-games-grid { grid-template-columns: 1fr; }
  .jd-adv-grid { grid-template-columns: 1fr; }
  .jd-stats-grid { grid-template-columns: 1fr 1fr; }
  .jd-stat + .jd-stat { border-left: 0; }
  .jd-steps { grid-template-columns: 1fr; }
  .jd-value-grid { grid-template-columns: 1fr; }
  .jd-foot-main { grid-template-columns: 1fr; gap: 30px; padding-block: 44px 36px; }
  .jd-hero-cta .jd-btn { width: 100%; }
  .jd-cta-btns { flex-direction: column; align-items: stretch; }
  .jd-faq details p { padding-left: 22px; }
  .jd-news-row { flex-wrap: wrap; gap: 4px 12px; }
  .jd-news-row .jd-row-tag { display: none; }
  .jd-top { right: 16px; bottom: 20px; }
  .jd-article-body h2 { font-size: 19px; }
  .jd-ticker-label { padding: 0 14px; font-size: 13px; letter-spacing: .04em; }
}

/* ---------- 32. 响应式 · 430 ---------- */
@media (max-width: 430px) {
  .jd-brand-name { font-size: 17px; }
  .jd-brand-en { letter-spacing: .16em; }
  .jd-hero-inner { padding-block: 44px 50px; }
  .jd-hero-meta { gap: 8px 16px; }
  .jd-stats-grid { grid-template-columns: 1fr; gap: 26px; }
  .jd-desk-head { flex-wrap: wrap; gap: 6px; }
  .jd-drawer { padding: 18px 18px 26px; }
}

/* ---------- 33. 首屏海报卡 ---------- */
.jd-hero-shot { position: relative; }
.jd-hero-shot > img { display: block; width: 100%; border-radius: var(--radius-lg); border: 1px solid var(--line); box-shadow: var(--shadow-lg); }
.jd-hero-shot::after {
  content: ""; position: absolute; top: -12px; right: -12px; width: 66px; height: 66px;
  border-top: 4px solid var(--red); border-right: 4px solid var(--red); border-radius: 0 12px 0 0; pointer-events: none;
}
.jd-hero-badge {
  position: absolute; left: -18px; bottom: 26px;
  display: flex; flex-direction: column; gap: 2px;
  background: var(--white); border: 1px solid var(--line); border-left: 4px solid var(--red);
  border-radius: 8px; box-shadow: var(--shadow); padding: 11px 18px;
}
.jd-hero-badge strong { font-size: 14.5px; color: var(--ink); }
.jd-hero-badge span { font-size: 12px; color: var(--ink-3); }
.jd-desk-title .jd-dot { margin-right: 8px; }
@media (max-width: 1080px) {
  .jd-hero-shot { max-width: 620px; }
  .jd-hero-badge { left: 14px; }
}