/* ==========================================================
   cn-bin.com.cn — 深色黑金 · 币安官网风格
   视觉体系：#181A20 深色底 / #F0B90B 币安黄 / 涨绿跌红
   （行情惯例：绿涨红跌）
   ========================================================== */
:root {
  --paper: #181A20;
  --card: #1E2329;
  --ink: #EAECEF;
  --ink-soft: #B7BDC6;
  --muted: #848E9C;
  --cinnabar: #F0B90B;
  --cinnabar-deep: #FCD535;
  --gold: #F0B90B;
  --gold-soft: #FCD535;
  --gold-deep: #F0B90B;
  --line: rgba(43, 49, 57, .75);
  --line-strong: rgba(43, 49, 57, .9);
  --r-md: 10px;
  --r-lg: 16px;
  --bg-deep: #0B0E11;
  --gold-bright: #FCD535;
  --up: #0ECB81;
  --down: #F6465D;
  --serif: -apple-system, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
body {
  background: var(--paper);
  color: var(--ink);
  font-family: -apple-system, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  font-size: 14px; line-height: 1.68;
}
/* 全局微光层 */
body::before {
  content: ""; position: fixed; inset: 0; z-index: -1; pointer-events: none;
  background:
    radial-gradient(1100px 760px at 88% -10%, rgba(240, 185, 11, .07), transparent 60%),
    radial-gradient(900px 680px at -8% 88%, rgba(14, 203, 129, .05), transparent 62%);
}
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
::selection { background: rgba(240, 185, 11, .25); }

/* ---------- 按钮 ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px 28px; border-radius: var(--r-md); font-size: 14.5px; font-weight: 600;
  border: none; cursor: pointer; transition: all .22s; font-family: inherit;
}
.btn-seal {
  background: var(--gold-bright);
  color: #181A20; box-shadow: 0 10px 26px rgba(240, 185, 11, .22);
}
.btn-seal:hover { transform: translateY(-2px); box-shadow: 0 16px 36px rgba(240, 185, 11, .32); }
.btn-gold {
  background: transparent; border: 1.5px solid var(--gold); color: var(--gold-deep);
}
.btn-gold:hover { background: rgba(240, 185, 11, .12); }
.btn-small { padding: 9px 20px; font-size: 13px; }

/* ---------- 顶部深色条 ---------- */
.seal-top { background: var(--bg-deep); border-bottom: 1px solid var(--line); color: var(--muted); font-size: 12.5px; }
.seal-top .in {
  max-width: 1240px; margin: 0 auto; padding: 8px 28px;
  display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 8px;
}
.seal-top b { color: var(--gold-soft); font-weight: 600; }

/* ---------- 导航（深色玻璃悬浮） ---------- */
.scroll-nav {
  position: sticky; top: 0; z-index: 120;
  background: rgba(24, 26, 32, .88);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}
.scroll-nav::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -2px; height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold) 20%, var(--cinnabar) 50%, var(--gold) 80%, transparent);
  opacity: .55;
}
.scroll-nav .in { max-width: 1240px; margin: 0 auto; padding: 0 28px; height: 68px; display: flex; align-items: center; gap: 34px; }
.brand-ink { display: flex; align-items: center; gap: 12px; font-weight: 700; font-size: 18px; letter-spacing: .3px; }
.seal-mark {
  width: 34px; height: 34px; border-radius: 7px; background: transparent;
  color: var(--gold); display: grid; place-items: center;
  font-family: var(--serif); font-weight: 700; font-size: 16px;
}
.nav-scroll { display: flex; gap: 6px; flex: 1; }
.nav-scroll a { padding: 9px 16px; font-size: 14px; color: var(--ink-soft); border-radius: 8px; transition: all .2s; }
.nav-scroll a:hover { color: var(--cinnabar); background: rgba(240, 185, 11, .07); }
.nav-scroll a.on { color: var(--gold-bright); font-weight: 700; background: rgba(240, 185, 11, .12); }
.nav-acts { display: flex; align-items: center; gap: 18px; }
.nav-login { font-size: 14px; color: var(--ink-soft); transition: color .2s; }
.nav-login:hover { color: var(--gold-bright); }

/* ---------- Hero ---------- */
.scroll-hero { text-align: center; padding: 86px 28px 60px; position: relative; }
.hero-eyebrow {
  display: inline-flex; gap: 12px; align-items: center; font-size: 12px;
  letter-spacing: 3.5px; color: var(--gold-deep); text-transform: uppercase; margin-bottom: 22px;
}
.hero-eyebrow::before, .hero-eyebrow::after { content: "◆"; font-size: 7px; color: var(--gold); }
.title-serif { font-family: var(--serif); }
.scroll-hero h1 { font-size: 56px; line-height: 1.2; font-weight: 700; letter-spacing: 2px; margin-bottom: 20px; }
.scroll-hero h1 .cinnabar { color: var(--gold); text-shadow: 0 3px 18px rgba(240, 185, 11, .18); }
.scroll-hero .sub { color: var(--muted); max-width: 620px; margin: 0 auto 34px; font-size: 16px; }
.hero-btns { display: flex; justify-content: center; gap: 14px; margin-bottom: 54px; flex-wrap: wrap; }

/* 简报卡组 */
.notice-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; max-width: 920px; margin: 0 auto; text-align: left; }
.n-card {
  position: relative; background: var(--card); border: 1px solid var(--line-strong);
  border-radius: var(--r-lg); padding: 24px; box-shadow: 0 14px 34px rgba(0, 0, 0, .35);
}
.n-card::before { content: ""; position: absolute; inset: 7px; border: 1px solid rgba(240, 185, 11, .12); border-radius: 10px; pointer-events: none; }
.nc-top { font-size: 11.5px; letter-spacing: 1.8px; color: var(--muted); margin-bottom: 10px; text-transform: uppercase; }
.nc-val { font-size: 29px; font-weight: 700; font-family: var(--serif); letter-spacing: .5px; }
.nc-val .g { color: var(--gold-deep); }
.nc-delta { font-size: 12.5px; margin-top: 4px; color: var(--muted); }
.nc-delta.up { color: var(--up); }
.nc-delta.dn { color: var(--down); }
.nc-wave { height: 44px; margin-top: 12px; }

/* ---------- 行情跑马灯 ---------- */
.silk-strip {
  border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
  background: var(--bg-deep);
  overflow: hidden;
}
.silk-rail { display: flex; gap: 48px; padding: 13px 0; width: max-content; animation: silkMove 40s linear infinite; }
.silk-rail:hover { animation-play-state: paused; }
@keyframes silkMove { to { transform: translateX(-50%); } }
.s-cell { white-space: nowrap; font-size: 13px; font-family: Consolas, monospace; display: inline-flex; gap: 9px; align-items: baseline; }
.s-cell .s-sym { color: var(--ink-soft); }
.s-cell .s-up { color: var(--up); }
.s-cell .s-dn { color: var(--down); }

/* ---------- 章节 ---------- */
.craft-section { max-width: 1240px; margin: 0 auto; padding: 76px 28px; }
.craft-head { margin-bottom: 42px; }
.craft-head.center { text-align: center; }
.tag-seal {
  display: inline-block; font-size: 11.5px; letter-spacing: 2.6px; color: var(--gold-deep);
  text-transform: uppercase; margin-bottom: 12px;
  border: 1px solid rgba(240, 185, 11, .5); border-radius: 4px; padding: 3px 12px;
}
.craft-head h2 { font-family: var(--serif); font-size: 34px; font-weight: 700; letter-spacing: 1px; margin-bottom: 10px; }
.craft-head p { color: var(--muted); max-width: 560px; }
.craft-head.center p { margin: 0 auto; }

/* 三宝卡 */
.craft-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.craft-card {
  position: relative; background: var(--card); border: 1px solid var(--line);
  border-radius: var(--r-lg); padding: 30px; transition: all .26s; overflow: hidden;
}
.craft-card::before { content: ""; position: absolute; inset: 7px; border: 1px solid rgba(240, 185, 11, .12); border-radius: 10px; pointer-events: none; }
.craft-card:hover { transform: translateY(-6px); border-color: rgba(240, 185, 11, .45); box-shadow: 0 24px 50px rgba(0, 0, 0, .16); }
.cc-num {
  width: 44px; height: 44px; border-radius: 9px;
  background: linear-gradient(135deg, var(--cinnabar), var(--cinnabar-deep));
  color: #181A20; display: grid; place-items: center;
  font-family: var(--serif); font-size: 20px; font-weight: 700; margin-bottom: 18px;
  box-shadow: inset 0 0 0 1.5px rgba(240, 185, 11, .5);
}
.craft-card h3 { font-family: var(--serif); font-size: 19px; letter-spacing: .5px; margin-bottom: 10px; }
.craft-card p { color: var(--muted); font-size: 13.5px; margin-bottom: 16px; }
.cc-foot { border-top: 1px dashed var(--line); padding-top: 13px; font-size: 12.5px; color: var(--gold-deep); font-family: Consolas, monospace; }

/* ---------- 行情列表（行情表） ---------- */
.book-wrap {
  background: var(--card); border: 1px solid var(--line-strong);
  border-radius: var(--r-lg); overflow: hidden; box-shadow: 0 18px 44px rgba(0, 0, 0, .35);
}
.book-tools { display: flex; gap: 12px; align-items: center; padding: 16px 20px; border-bottom: 1px solid var(--line); flex-wrap: wrap; }
.book-search {
  flex: 1; min-width: 200px; display: flex; gap: 10px; align-items: center;
  background: var(--paper); border: 1px solid var(--line-strong); border-radius: 9px;
  padding: 10px 16px; transition: border-color .2s;
}
.book-search:focus-within { border-color: var(--cinnabar); }
.book-search input { flex: 1; background: none; border: none; outline: none; color: var(--ink); font-size: 13px; font-family: inherit; }
.book-filters { display: flex; gap: 6px; flex-wrap: wrap; }
.book-filters button {
  border: 1px solid var(--line-strong); background: none; color: var(--ink-soft);
  padding: 8px 16px; border-radius: 8px; font-size: 12.5px; cursor: pointer; font-family: inherit; transition: all .2s;
}
.book-filters button:hover { color: var(--cinnabar); }
.book-filters button.on { background: rgba(240, 185, 11, .12); border-color: rgba(240, 185, 11, .4); color: var(--gold-bright); font-weight: 600; }
table.book-table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
.book-table th {
  text-align: right; padding: 12px 20px; font-size: 11.5px; letter-spacing: 1px;
  color: var(--muted); font-weight: 600; border-bottom: 2px solid rgba(240, 185, 11, .35); white-space: nowrap;
}
.book-table th:first-child, .book-table td:first-child { text-align: left; }
.book-table td {
  text-align: right; padding: 14px 20px; font-family: Consolas, monospace;
  border-bottom: 1px solid rgba(43, 49, 57, .14); white-space: nowrap;
}
.book-table tbody tr { cursor: pointer; transition: background .16s; }
.book-table tbody tr:hover { background: rgba(240, 185, 11, .09); }
.coin-cell { display: inline-flex; align-items: center; gap: 11px; font-family: inherit; }
.seal-dot {
  width: 28px; height: 28px; border-radius: 7px; display: grid; place-items: center;
  font-size: 11px; font-weight: 700; color: #FFFFFF; font-family: var(--serif);
}
.coin-cell b { display: block; font-size: 13.5px; }
.coin-cell small { color: var(--muted); font-size: 11.5px; }
.up-ink { color: var(--up); font-weight: 600; }
.dn-ink { color: var(--down); font-weight: 600; }
.spark-line { height: 30px; width: 84px; margin-left: auto; }

/* ---------- 数据横幅 ---------- */
.banner-stats { background: var(--bg-deep); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.bs-in { max-width: 1240px; margin: 0 auto; padding: 44px 28px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.bs-cell { text-align: center; color: #EAECEF; }
.bs-cell b { display: block; font-family: var(--serif); font-size: 32px; font-weight: 700; color: var(--gold-soft); letter-spacing: 1px; }
.bs-cell span { font-size: 13px; opacity: .82; }

/* ---------- CTA 卷轴 ---------- */
.scroll-cta { max-width: 1240px; margin: 84px auto 0; padding: 0 28px; }
.cta-box {
  position: relative; background: var(--card); border: 1px solid var(--line-strong);
  border-radius: 20px; padding: 54px; display: grid; grid-template-columns: 1.35fr .65fr;
  gap: 40px; align-items: center; overflow: hidden; box-shadow: 0 24px 60px rgba(0, 0, 0, .4);
}
.cta-box::before { content: ""; position: absolute; inset: 10px; border: 1px solid rgba(240, 185, 11, .12); border-radius: 12px; pointer-events: none; }
.cta-box::after {
  content: ""; position: absolute; width: 380px; height: 380px; border-radius: 50%;
  right: -110px; top: -150px; background: radial-gradient(circle, rgba(240, 185, 11, .22), transparent 62%);
}
.cta-box h2 { font-family: var(--serif); font-size: 34px; letter-spacing: 1px; margin-bottom: 12px; }
.cta-box p { color: var(--muted); margin-bottom: 24px; }
.cta-side { position: relative; z-index: 1; text-align: center; }
.qr-seal {
  width: 150px; height: 150px; margin: 0 auto 12px; background: #fff; border-radius: 12px;
  padding: 10px; box-shadow: 0 16px 40px rgba(240, 185, 11, .18); border: 1px solid var(--line-strong);
}

/* ---------- 页脚（墨底） ---------- */
.ink-foot { margin-top: 88px; background: #0B0E11; color: #B7BDC6; }
.ink-foot .foot-in { max-width: 1240px; margin: 0 auto; padding: 54px 28px 30px; }
.ink-cols { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 36px; margin-bottom: 38px; }
.ink-foot h4 { font-size: 12.5px; letter-spacing: 1.8px; color: var(--gold-soft); margin-bottom: 16px; font-weight: 600; }
.ink-foot li { margin-bottom: 9px; }
.ink-foot li a { color: #B7BDC6; font-size: 13px; transition: color .2s; }
.ink-foot li a:hover { color: var(--gold-soft); }
.ink-blurb { color: #848E9C; font-size: 13px; margin-top: 14px; max-width: 320px; }
.ink-brand { display: flex; align-items: center; gap: 12px; font-weight: 700; font-size: 18px; color: #EAECEF; }
.ink-base {
  border-top: 1px solid rgba(240, 185, 11, .22); padding-top: 22px;
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px;
  color: #848E9C; font-size: 12px;
}

/* ---------- 子页头部 ---------- */
.page-banner { text-align: center; padding: 50px 28px 38px; }
.crumb-ink { display: inline-flex; gap: 8px; font-size: 12.5px; color: var(--muted); margin-bottom: 14px; }
.crumb-ink a:hover { color: var(--cinnabar); }
.page-banner h1 { font-family: var(--serif); font-size: 40px; font-weight: 700; letter-spacing: 2px; margin-bottom: 10px; }
.page-banner p { color: var(--muted); max-width: 580px; margin: 0 auto; }

/* ---------- 交易场 ---------- */
.arena { max-width: 1240px; margin: 24px auto 0; padding: 0 28px; display: grid; grid-template-columns: 1fr 350px; gap: 20px; align-items: start; }
.arena-chart {
  background: var(--card); border: 1px solid var(--line-strong);
  border-radius: var(--r-lg); overflow: hidden; box-shadow: 0 18px 44px rgba(0, 0, 0, .35);
}
.arena-head { display: flex; align-items: center; gap: 24px; padding: 18px 22px; border-bottom: 1px solid var(--line); flex-wrap: wrap; }
.gauge-name { font-family: var(--serif); font-size: 19px; font-weight: 700; letter-spacing: .5px; }
.gauge-price { font-family: var(--serif); font-size: 30px; font-weight: 700; }
.gauge-price.up { color: var(--up); }
.gauge-price.dn { color: var(--down); }
.mini-stats { margin-left: auto; display: flex; gap: 18px; font-size: 12px; color: var(--muted); }
.mini-stats b { color: var(--ink); font-family: Consolas, monospace; font-weight: 600; }
#goldChart { display: block; width: 100%; }
.time-rail { display: flex; gap: 6px; padding: 13px 20px; border-top: 1px solid var(--line); flex-wrap: wrap; }
.time-rail button {
  border: 1px solid var(--line-strong); background: none; color: var(--ink-soft);
  border-radius: 8px; padding: 7px 16px; font-size: 12px; cursor: pointer; font-family: inherit; transition: all .2s;
}
.time-rail button:hover { color: var(--cinnabar); }
.time-rail button.on { background: rgba(240, 185, 11, .12); border-color: rgba(240, 185, 11, .4); color: var(--gold-bright); font-weight: 600; }
.arena-side { display: grid; gap: 20px; }

/* 委托台 */
.trade-desk {
  background: var(--card); border: 1px solid var(--line-strong);
  border-radius: var(--r-lg); overflow: hidden; box-shadow: 0 18px 44px rgba(0, 0, 0, .35);
}
.dir-switch { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; padding: 16px; }
.dir-switch button {
  border: 1px solid var(--line-strong); background: none; border-radius: 9px;
  padding: 11px; font-weight: 700; font-size: 13.5px; color: var(--ink-soft);
  cursor: pointer; font-family: inherit; transition: all .2s;
}
.dir-switch button.buy.on { background: var(--up); border-color: var(--up); color: #FFFFFF; }
.dir-switch button.sell.on { background: var(--down); border-color: var(--down); color: #FFFFFF; }
.desk-field { padding: 0 16px 14px; }
.desk-field .field-cap { display: block; font-size: 12px; color: var(--muted); margin-bottom: 6px; }
.desk-field .field-input {
  display: flex; align-items: center; gap: 8px; background: var(--paper);
  border: 1px solid var(--line-strong); border-radius: 9px; padding: 11px 15px; transition: border-color .2s;
}
.desk-field .field-input:focus-within { border-color: var(--cinnabar); }
.desk-field input { flex: 1; background: none; border: none; outline: none; color: var(--ink); font-family: Consolas, monospace; font-weight: 600; font-size: 14px; }
.desk-field em { font-style: normal; font-size: 12px; color: var(--muted); }
.desk-pcts { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; padding: 0 16px 16px; }
.desk-pcts button {
  border: 1px solid var(--line-strong); background: none; color: var(--ink-soft);
  border-radius: 8px; padding: 7px; font-size: 12px; cursor: pointer; font-family: inherit; transition: all .2s;
}
.desk-pcts button:hover { color: var(--cinnabar); border-color: var(--cinnabar); }
.place-btn {
  display: block; width: calc(100% - 32px); margin: 0 16px 6px;
  border: none; border-radius: 9px; padding: 14px; font-size: 14.5px; font-weight: 800;
  font-family: inherit; cursor: pointer; transition: all .2s;
  color: #FFFFFF; background: var(--up);
  box-shadow: 0 10px 24px rgba(14, 203, 129, .25);
}
.place-btn:hover { filter: brightness(1.07); }
.place-btn.sell-mode { background: var(--down); box-shadow: 0 10px 24px rgba(246, 70, 93, .25); color: #FFFFFF; }
.desk-note { font-size: 11.5px; color: var(--muted); text-align: center; padding: 10px 16px 14px; }

/* 实时盘口 */
.book-depth {
  background: var(--card); border: 1px solid var(--line-strong);
  border-radius: var(--r-lg); padding: 16px; box-shadow: 0 18px 44px rgba(0, 0, 0, .35);
}
.bd-head {
  display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 10px;
  padding-bottom: 12px; border-bottom: 1px dashed var(--line); margin-bottom: 10px; font-size: 11.5px; color: var(--muted);
}
.bd-head .bd-title-b { color: var(--up); font-weight: 700; }
.bd-head .bd-title-s { color: var(--down); font-weight: 700; text-align: right; }
.bd-head b { font-family: var(--serif); font-size: 19px; color: var(--ink); font-weight: 700; }
.bd-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.bd-row {
  position: relative; display: grid; grid-template-columns: 1fr auto; gap: 8px;
  padding: 4px 8px; font-family: Consolas, monospace; font-size: 11.5px; border-radius: 6px; overflow: hidden;
}
.bd-row .bd-fill { position: absolute; top: 1px; bottom: 1px; left: 0; border-radius: 6px; }
.bd-row.buy .bd-fill { background: rgba(14, 203, 129, .13); }
.bd-row.sell .bd-fill { background: rgba(246, 70, 93, .13); }
.bd-row.buy .bd-p { color: var(--up); }
.bd-row.sell .bd-p { color: var(--down); }
.bd-row .bd-p, .bd-row .bd-q { position: relative; }
.bd-row .bd-q { color: var(--muted); }
.risk-note { font-size: 12px; color: var(--muted); padding: 0 4px; }

/* ---------- 下载页 ---------- */
.dl-wall { max-width: 1240px; margin: 0 auto; padding: 40px 28px 20px; display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.dl-title { font-family: var(--serif); font-size: 40px; font-weight: 700; letter-spacing: 1.5px; margin-bottom: 14px; line-height: 1.3; }
.dl-lead { color: var(--muted); font-size: 15.5px; margin-bottom: 28px; max-width: 470px; }
.feature-list { display: grid; gap: 14px; margin-bottom: 30px; }
.feat-item {
  display: flex; gap: 14px; align-items: flex-start;
  background: var(--card); border: 1px solid var(--line); border-radius: var(--r-md); padding: 16px 18px;
}
.feat-seal {
  width: 40px; height: 40px; flex: none; border-radius: 9px;
  background: linear-gradient(135deg, var(--cinnabar), var(--cinnabar-deep));
  color: #181A20; display: grid; place-items: center;
}
.feat-item b { display: block; margin-bottom: 2px; font-family: var(--serif); letter-spacing: .5px; }
.feat-item p { color: var(--muted); font-size: 13px; }
.dl-btns { display: flex; gap: 12px; flex-wrap: wrap; }
.dl-note { margin-top: 14px; font-size: 12px; color: var(--muted); }
.phone-stage { display: grid; place-items: center; position: relative; }
.phone-aura {
  position: absolute; width: 320px; height: 320px; border-radius: 50%;
  background: radial-gradient(circle, rgba(240, 185, 11, .3), transparent 65%); filter: blur(24px);
}
.ink-phone {
  position: relative; width: 250px; border-radius: 30px; padding: 10px;
  background: linear-gradient(160deg, #2B3139, #0B0E11);
  border: 1.5px solid rgba(240, 185, 11, .55);
  box-shadow: 0 40px 90px rgba(0, 0, 0, .45), inset 0 1px 0 rgba(240, 185, 11, .18);
}
.ph-screen { background: linear-gradient(180deg, #0B0E11, #0B0E11); border-radius: 22px; padding: 16px 14px; border: 1px solid rgba(240, 185, 11, .25); }
.scr-head { text-align: center; }
.scr-head span { font-size: 11px; color: #848E9C; display: block; }
.scr-balance { font-family: var(--serif); font-size: 23px; font-weight: 700; color: #EAECEF; letter-spacing: .5px; margin: 3px 0 6px; }
.scr-chip {
  display: inline-block; font-size: 11px;
  color: var(--gold-soft); background: rgba(240, 185, 11, .16);
  border-radius: 999px; padding: 2px 11px;
}
.scr-bars { display: flex; align-items: flex-end; gap: 4px; height: 52px; margin: 15px 2px 4px; }
.scr-bars i { flex: 1; border-radius: 3px 3px 0 0; background: linear-gradient(180deg, var(--gold), rgba(240, 185, 11, .12)); }
.scr-bars i:nth-child(3n) { background: linear-gradient(180deg, #0ECB81, rgba(14, 203, 129, .12)); }
.scr-rows { display: grid; gap: 8px; margin-top: 12px; }
.scr-row {
  display: flex; justify-content: space-between; align-items: center;
  background: rgba(240, 185, 11, .05); border: 1px solid rgba(240, 185, 11, .2);
  border-radius: 10px; padding: 8px 12px;
}
.scr-row b { font-size: 12px; color: #EAECEF; }
.scr-row .v { font-family: Consolas, monospace; font-size: 11.5px; color: #0ECB81; }
.scr-row .v.dn { color: #F6465D; }

/* ---------- 响应 ---------- */
@media (max-width: 1080px) {
  .arena { grid-template-columns: 1fr; }
  .cta-box { grid-template-columns: 1fr; }
}
@media (max-width: 900px) {
  .nav-scroll { display: none; }
  .notice-cards { grid-template-columns: 1fr; }
  .craft-grid { grid-template-columns: 1fr; }
  .bs-in { grid-template-columns: repeat(2, 1fr); }
  .ink-cols { grid-template-columns: 1fr 1fr; }
  .scroll-hero h1 { font-size: 38px; }
  .dl-wall { grid-template-columns: 1fr; }
  .book-table th:nth-child(4), .book-table td:nth-child(4),
  .book-table th:nth-child(5), .book-table td:nth-child(5) { display: none; }
}
@media (max-width: 620px) {
  .bs-in { grid-template-columns: 1fr; }
  .ink-cols { grid-template-columns: 1fr; }
  .scroll-hero h1 { font-size: 30px; }
  .hero-btns { flex-direction: column; align-items: center; }
}