/* ============================================================
   网络天才官方网站 - 样式
   设计系统：深梅紫暗色主题，取自 App 图标与界面真实配色
   字体策略：标题与正文全部使用系统字体栈，零下载、零阻塞渲染
   ============================================================ */

/* ---------- 设计令牌 ---------- */
:root {
  --bg-deep: #150811;
  --bg-deep2: #1b0715;
  --bg-band: #1e0918;
  --bg-card: #22101c;
  --bg-card2: #2a1030;
  --line: #3d2033;
  --primary: #8a1d5e;
  --pink: #f55b88;
  --pink-btn: #d61f63;   /* 按钮底色：与白字对比度 4.96:1，满足 WCAG AA */
  --pink-soft: #f98fb4;
  --pink-pale: #ffd6e4;
  --orange: #f87922;
  --gold: #fae54c;
  --gold-deep: #c98a2a;
  --lav: #c6c0f9;
  --lpurple: #d9c3fa;
  --green: #7ed9a8;
  --green-deep: #1f6e4a;
  --text: #f7ecf3;
  --muted: #c9a3bc;
  --faint: #a77d9b;
  --faint2: #a1779a;
  --radius-lg: 20px;
  --radius-md: 16px;
  --radius-sm: 10px;
  --font-display: 'PingFang SC', 'HarmonyOS Sans SC', 'MiSans', 'Microsoft YaHei', 'Noto Sans CJK SC', system-ui, sans-serif;
  --font-body: 'PingFang SC', 'HarmonyOS Sans SC', 'MiSans', 'Microsoft YaHei', 'Noto Sans CJK SC', system-ui, sans-serif;
  --maxw: 1344px;
}

/* ---------- 基础 ---------- */
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg-deep);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 48px; }

.section { padding: 56px 0; }
.section--band { background: var(--bg-deep2); }
.section--deep { background: var(--bg-deep); }

.kicker {
  font-size: 13px; font-weight: 700; letter-spacing: 3px;
  color: var(--pink); margin-bottom: 14px;
}
.kicker--gold { color: var(--gold); }
.kicker--lav { color: var(--lav); }
.h2 {
  font-family: var(--font-display);
  font-size: 34px; font-weight: 900; line-height: 1.25;
  color: #fff; margin-bottom: 14px;
}
.lead { color: var(--muted); max-width: 900px; }

/* ---------- 导航 ---------- */
.nav {
  position: sticky; top: 0; z-index: 50;
  height: 72px; display: flex; align-items: center;
  background: rgba(21, 8, 17, .92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(61, 32, 51, .6);
}
.nav__inner {
  max-width: 1440px; width: 100%; margin: 0 auto; padding: 0 48px;
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
}
.brand { display: flex; align-items: center; gap: 12px; }
.brand__icon {
  width: 44px; height: 44px; border-radius: 12px; overflow: hidden;
  background: var(--primary); flex: none;
}
.brand__icon img { width: 100%; height: 100%; object-fit: cover; }
.brand__name { font-family: var(--font-display); font-size: 22px; font-weight: 900; color: var(--text); }
.brand__en { font-size: 9px; font-weight: 700; letter-spacing: 2.5px; color: var(--pink); }
.nav__links { display: flex; align-items: center; gap: 36px; }
.nav__links a { font-size: 14px; color: var(--muted); transition: color .2s; }
.nav__links a:hover { color: var(--pink-soft); }
.nav__cta {
  display: inline-flex; align-items: center; justify-content: center;
  height: 40px; padding: 0 26px; border-radius: 20px;
  background: var(--pink-btn); color: #fff; font-size: 14px; font-weight: 700;
  transition: transform .2s, box-shadow .2s; white-space: nowrap;
}
.nav__cta:hover { transform: translateY(-1px); box-shadow: 0 6px 20px rgba(214, 31, 99, .35); }
.nav__burger { display: none; background: none; border: 0; cursor: pointer; padding: 8px; }
.nav__burger span { display: block; width: 22px; height: 2px; background: var(--text); margin: 5px 0; border-radius: 2px; }

/* ---------- 按钮 ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  border: 0; cursor: pointer; font-family: var(--font-body);
  border-radius: 28px; transition: transform .2s, box-shadow .2s;
}
.btn--primary {
  background: var(--pink-btn); color: #fff; font-size: 17px; font-weight: 700;
  padding: 15px 30px;
}
.btn--primary:hover { transform: translateY(-1px); box-shadow: 0 8px 26px rgba(214, 31, 99, .4); }
.btn--primary small { font-size: 13px; font-weight: 500; color: #fff; }
.btn--ghost {
  background: transparent; color: var(--text); font-size: 15px; font-weight: 600;
  padding: 15px 28px; border: 1.5px solid #6b2b52;
}
.btn--ghost:hover { border-color: var(--pink); }
.btn--dl {
  width: 300px; height: 90px; border-radius: 45px; overflow: hidden;
  position: relative; flex-direction: column; gap: 2px;
  background: linear-gradient(180deg, #f87922, #f85a2e);
  color: #fff; box-shadow: 0 10px 30px rgba(248, 121, 34, .35);
}
.btn--dl::before {
  content: ''; position: absolute; inset: 0;
  background: url('../img/tip_btn.webp') center/cover no-repeat;
  opacity: .9;
}
.btn--dl span { position: relative; z-index: 1; }
.btn--dl .t1 { font-family: var(--font-display); font-size: 24px; font-weight: 900; }
.btn--dl .t2 { font-size: 12px; color: #fff3d9; }
.btn--dl:hover { transform: translateY(-2px); }
.btn--pending {
  background: #3a1230; color: var(--pink-soft); font-size: 14px; font-weight: 600;
  padding: 12px 22px; border: 1px dashed #6b2b52; border-radius: 12px; cursor: pointer;
}

/* ---------- Hero ---------- */
.hero {
  position: relative; overflow: hidden;
  background: var(--bg-deep2);
  padding: 80px 0 90px;
}
.hero__glow {
  position: absolute; border-radius: 50%; pointer-events: none;
}
.hero__glow--a { width: 900px; height: 900px; right: -160px; top: -260px; background: var(--primary); opacity: .35; filter: blur(20px); }
.hero__glow--b { width: 500px; height: 500px; right: 120px; top: 60px; background: var(--pink); opacity: .16; filter: blur(30px); }
.hero__grid {
  position: relative; display: grid; grid-template-columns: 1fr 648px; gap: 48px; align-items: center;
}
.badge {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 7px 14px; border-radius: 16px; background: #3a1230;
  font-size: 12px; font-weight: 600; color: var(--pink-soft); margin-bottom: 22px;
}
.hero__title {
  font-family: var(--font-display); font-size: 96px; font-weight: 900;
  line-height: 1.05; color: #fff; margin-bottom: 10px;
}
.hero__sub { font-size: 26px; font-weight: 700; color: var(--pink); margin-bottom: 20px; }
.hero__desc { color: var(--muted); max-width: 620px; margin-bottom: 30px; }
.hero__cta { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; margin-bottom: 26px; }
.hero__meta { display: flex; gap: 24px; flex-wrap: wrap; }
.hero__meta span { font-size: 13px; color: var(--muted); }
.hero__art { position: relative; height: 540px; }
.hero__ring {
  position: absolute; left: 50%; top: 60px; transform: translateX(-50%);
  width: 380px; height: 380px; border-radius: 50%;
  background: var(--primary); opacity: .5; filter: blur(4px);
}
.hero__mascot {
  position: absolute; left: 50%; top: 90px; transform: translateX(-50%);
  width: 320px; height: 320px; border-radius: 64px; overflow: hidden;
  box-shadow: 0 24px 60px rgba(0, 0, 0, .45);
}
.hero__mascot img { width: 100%; height: 100%; object-fit: cover; }
.floatcard {
  position: absolute; background: var(--bg-card); border: 1px solid var(--line);
  border-radius: var(--radius-md); padding: 14px 16px; min-width: 190px;
  box-shadow: 0 12px 32px rgba(0, 0, 0, .35);
}
.floatcard .t { font-size: 12px; color: var(--muted); margin-bottom: 4px; }
.floatcard .v { font-size: 15px; font-weight: 700; }
.floatcard--1 { left: 0; top: 96px; }
.floatcard--1 .v { color: var(--gold); }
.floatcard--2 { right: 0; top: 240px; }
.floatcard--2 .v { color: var(--lav); }
.floatcard--3 { left: 40px; bottom: 40px; }
.floatcard--3 .v { color: var(--pink); }

/* ---------- 信息条 ---------- */
.infostrip {
  background: var(--bg-band); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
  padding: 26px 0;
}
.infostrip__grid { display: flex; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.infostrip__item { display: flex; align-items: center; gap: 10px; font-size: 14px; font-weight: 600; }
.dot { width: 8px; height: 8px; border-radius: 50%; flex: none; }
.dot--pink { background: var(--pink); }
.dot--gold { background: var(--gold); }
.dot--lav { background: var(--lav); }
.dot--orange { background: var(--orange); }

/* ---------- 介绍三列 ---------- */
.intro__cols { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 40px; }
.card {
  background: var(--bg-card); border: 1px solid var(--line);
  border-radius: var(--radius-lg); padding: 28px;
}
.card__no { font-size: 15px; font-weight: 900; margin-bottom: 14px; }
.card__no--pink { color: var(--pink); }
.card__no--gold { color: var(--gold); }
.card__no--lav { color: var(--lav); }
.card__title { font-size: 20px; font-weight: 700; color: #fff; margin-bottom: 12px; }
.card__desc { font-size: 14px; color: var(--muted); }

/* ---------- 分区卡 ---------- */
.zones__head { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; flex-wrap: wrap; margin-bottom: 36px; }
.zones__note { font-size: 13px; color: var(--faint); }
.zones__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.zone {
  background: var(--bg-card); border: 1px solid var(--line);
  border-radius: 18px; overflow: hidden; display: flex; flex-direction: column;
  transition: transform .2s, border-color .2s;
}
.zone:hover { transform: translateY(-3px); border-color: #6b2b52; }
.zone__img { height: 250px; overflow: hidden; background: #2a1030; }
.zone__img img { width: 100%; height: 100%; object-fit: cover; }
.zone__top {
  height: 250px; padding: 40px 28px 28px; display: flex; flex-direction: column; gap: 10px;
  background: linear-gradient(160deg, #2a1030, #3a1230);
}
.zone__top .k { font-size: 12px; font-weight: 700; letter-spacing: 3px; color: var(--pink-soft); }
.zone__top .big { font-family: var(--font-display); font-size: 44px; font-weight: 900; color: #fff; }
.zone__top .s { font-size: 13px; color: var(--muted); }
.zone__body { padding: 16px 20px 18px; }
.zone__title { font-size: 19px; font-weight: 700; color: #fff; margin-bottom: 8px; }
.zone__desc { font-size: 13px; color: var(--muted); }

/* ---------- 工具卡 ---------- */
.tools__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-top: 36px; }
.tool {
  background: var(--bg-card); border: 1px solid var(--line);
  border-radius: var(--radius-lg); padding: 26px;
  display: flex; flex-direction: column; gap: 12px;
}
.tool__icon {
  width: 52px; height: 52px; border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-size: 22px; font-weight: 900; color: #fff;
}
.tool__icon--pink { background: var(--primary); }
.tool__icon--violet { background: #4a3a8a; }
.tool__icon--green { background: var(--green-deep); }
.tool__icon--gold { background: #b36a00; }
.tool__title { font-size: 18px; font-weight: 700; color: #fff; }
.tool__desc { font-size: 13px; color: var(--muted); flex: 1; }
.tool__tag {
  align-self: flex-start; font-size: 11px; font-weight: 600;
  padding: 5px 10px; border-radius: 8px;
}
.tool__tag--pink { background: #3a1230; color: var(--pink-soft); }
.tool__tag--violet { background: #2e2a52; color: var(--lav); }
.tool__tag--green { background: #173d2c; color: var(--green); }
.tool__tag--gold { background: #4a3000; color: var(--gold); }

/* ---------- 玩法 ---------- */
.play__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin: 36px 0 20px; }
.step {
  background: var(--bg-card); border: 1px solid var(--line);
  border-radius: var(--radius-lg); padding: 26px;
  display: flex; flex-direction: column; gap: 10px;
}
.step__no { font-size: 12px; font-weight: 700; letter-spacing: 2px; color: var(--gold); }
.step__title { font-size: 18px; font-weight: 700; color: #fff; }
.step__desc { font-size: 13px; color: var(--muted); }
.ranks { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.rank {
  background: var(--bg-card); border: 1px solid var(--line);
  border-radius: 18px; overflow: hidden;
}
.rank__img { height: 140px; overflow: hidden; }
.rank__img img { width: 100%; height: 100%; object-fit: cover; }
.rank__bar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 18px;
}
.rank__title { font-size: 15px; font-weight: 700; color: #fff; }
.rank__sub { font-size: 12px; color: var(--muted); }

/* ---------- 计时记录条 ---------- */
.timer {
  background: var(--bg-band); padding: 48px 0;
}
.timer__inner { display: flex; align-items: center; gap: 36px; }
.timer__img {
  width: 260px; height: 150px; border-radius: var(--radius-md); overflow: hidden; flex: none;
  border: 1px solid var(--line);
}
.timer__img img { width: 100%; height: 100%; object-fit: cover; }
.timer__k { font-size: 12px; font-weight: 700; letter-spacing: 3px; color: var(--pink-soft); margin-bottom: 10px; }
.timer__t { font-family: var(--font-display); font-size: 26px; font-weight: 900; color: #fff; margin-bottom: 10px; }
.timer__d { font-size: 14px; color: var(--muted); max-width: 800px; }

/* ---------- 合规 ---------- */
.comp__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-top: 30px; }
.comp {
  display: flex; align-items: center; gap: 14px;
  background: var(--bg-card); border: 1px solid var(--line);
  border-radius: var(--radius-md); padding: 20px 22px;
}
.comp__ic {
  width: 56px; height: 56px; border-radius: var(--radius-sm); flex: none;
  display: flex; align-items: center; justify-content: center; overflow: hidden;
  font-family: var(--font-display); font-size: 22px; font-weight: 900;
}
.comp__ic img { width: 100%; height: 100%; object-fit: cover; }
.comp__ic--blue { background: #173d6b; color: #7fb8f5; }
.comp__ic--violet { background: #4a2a6b; color: var(--lav); }
.comp__ic--green { background: var(--green-deep); color: var(--green); }
.comp__t { font-size: 16px; font-weight: 700; color: #fff; }
.comp__d { font-size: 12px; color: var(--muted); }

/* ---------- FAQ ---------- */
.faq__list { display: flex; flex-direction: column; gap: 14px; margin-top: 30px; }
.faq__item {
  background: var(--bg-card); border: 1px solid var(--line);
  border-radius: 14px; overflow: hidden;
}
.faq__q {
  width: 100%; display: flex; align-items: center; gap: 20px;
  padding: 18px 24px; background: none; border: 0; cursor: pointer;
  font-family: var(--font-body); text-align: left; color: var(--text);
  list-style: none;
}
.faq__q::-webkit-details-marker { display: none; }
.faq__q::marker { content: ''; }
.faq__q .no { font-size: 15px; font-weight: 900; color: var(--pink); flex: none; width: 40px; }
.faq__q .qt { font-size: 15px; font-weight: 700; flex: 1; }
.faq__q .arrow {
  flex: none; width: 24px; height: 24px; border-radius: 50%;
  border: 1px solid var(--line); display: flex; align-items: center; justify-content: center;
  color: var(--faint); font-size: 12px; transition: transform .25s;
}
.faq__item[open] { border-color: var(--primary); }
.faq__item[open] .faq__q .arrow { transform: rotate(180deg); }
.faq__a p {
  padding: 0 24px 18px 84px; font-size: 13px; color: var(--muted);
}

/* ---------- CTA ---------- */
.cta {
  position: relative; overflow: hidden; background: var(--primary);
  padding: 70px 0;
}
.cta__glow {
  position: absolute; width: 500px; height: 500px; border-radius: 50%;
  right: 60px; top: -120px; background: var(--pink); opacity: .35; filter: blur(10px);
}
.cta__inner { position: relative; display: flex; align-items: center; justify-content: space-between; gap: 40px; flex-wrap: wrap; }
.cta__t { font-family: var(--font-display); font-size: 38px; font-weight: 900; color: #fff; margin-bottom: 12px; }
.cta__s { font-size: 15px; color: #f9d9e6; }

/* ---------- 页脚 ---------- */
.footer { background: #12060e; padding: 40px 0; }
.footer__inner { display: flex; justify-content: space-between; gap: 48px; flex-wrap: wrap; }
.footer__brand { display: flex; flex-direction: column; gap: 10px; }
.footer__logo { display: flex; align-items: center; gap: 10px; }
.footer__logo .brand__icon { width: 32px; height: 32px; border-radius: 8px; }
.footer__logo .n { font-size: 16px; font-weight: 700; }
.footer__desc { font-size: 13px; color: var(--faint); }
.footer__copy { font-size: 12px; color: var(--faint); }
.footer__cols { display: flex; gap: 60px; }
.footer__col { display: flex; flex-direction: column; gap: 10px; }
.footer__col .h { font-size: 13px; font-weight: 700; color: var(--text); }
.footer__col a, .footer__col span { font-size: 12px; color: var(--faint); }
.footer__col a:hover { color: var(--pink-soft); }

/* ---------- 下载页 ---------- */
.dlhero {
  background: var(--bg-deep2); padding: 56px 0;
}
.dlhero__inner { display: flex; align-items: center; gap: 44px; flex-wrap: wrap; }
.dlhero__icon {
  width: 200px; height: 200px; border-radius: 44px; overflow: hidden; flex: none;
  background: var(--primary); box-shadow: 0 20px 50px rgba(0, 0, 0, .4);
}
.dlhero__icon img { width: 100%; height: 100%; object-fit: cover; }
.dlhero__info { flex: 1; min-width: 320px; display: flex; flex-direction: column; gap: 14px; }
.dlhero__name { font-family: var(--font-display); font-size: 52px; font-weight: 900; color: #fff; }.dlhero__sub { color: var(--muted); }
.dlhero__meta { display: flex; gap: 12px; flex-wrap: wrap; }
.chip {
  font-size: 13px; font-weight: 600; color: var(--pink-soft);
  background: #3a1230; padding: 6px 12px; border-radius: 8px;
}
.dlhero__qr { display: flex; flex-direction: column; gap: 10px; align-items: center; }
.dlhero__tip {
  flex: none; width: 260px; background: var(--bg-card); border: 1px solid var(--line);
  border-radius: var(--radius-md); padding: 20px 22px;
}
.dlhero__tip-h { font-size: 13px; font-weight: 800; color: var(--pink-soft); letter-spacing: .06em; margin-bottom: 12px; }
.dlhero__tip ul { display: flex; flex-direction: column; gap: 10px; }
.dlhero__tip li { position: relative; padding-left: 18px; font-size: 13px; color: var(--muted); line-height: 1.6; }
.dlhero__tip li::before {
  content: ''; position: absolute; left: 0; top: 8px;
  width: 6px; height: 6px; border-radius: 50%; background: var(--gold);
}
.dlhero__qrbox {
  width: 150px; height: 150px; border-radius: 12px;
  background: var(--bg-card); border: 1px solid var(--line);
  display: flex; align-items: center; justify-content: center; text-align: center;
  font-size: 12px; color: var(--faint); padding: 12px;
}
.dlhero__qrcap { font-size: 12px; color: var(--faint); }

.infotable {
  border: 1px solid var(--line); border-radius: var(--radius-md);
  overflow: hidden; margin-top: 26px;
}
.infotable__row { display: flex; padding: 15px 24px; }
.infotable__row:nth-child(odd) { background: #26121f; }
.infotable__k { width: 220px; flex: none; font-size: 14px; font-weight: 600; color: var(--faint); }
.infotable__v { font-size: 14px; color: var(--text); }
.infotable__v--md5 { color: var(--gold); font-family: Consolas, monospace; }

.guide__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 30px; }
.guide__no { font-size: 26px; font-weight: 900; color: var(--pink); font-family: var(--font-display); margin-bottom: 10px; }

/* ---------- 下载提示条 ---------- */
.dl-notice {
  display: none; margin-top: 16px; padding: 14px 18px; border-radius: 12px;
  background: #3a1230; border: 1px dashed #6b2b52;
  font-size: 13px; color: var(--pink-soft);
}
.dl-notice--show { display: block; }

/* ============================================================
   游戏世界页：榜单 / 封面卡 / 预约 / 氛围通栏
   ============================================================ */
.gworld { padding: 0 0 56px; }
.gworld__frame {
  position: relative; border-radius: var(--radius-lg); overflow: hidden;
  border: 1px solid var(--line);
}
.gworld__frame img { width: 100%; aspect-ratio: 24 / 10; object-fit: cover; }
.gworld__scrim {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(21, 8, 17, .55), rgba(21, 8, 17, 0) 45%);
}
.gworld__cap {
  margin-top: 12px; font-size: 12px; color: var(--faint2); letter-spacing: .08em;
}

.grank { margin-bottom: 48px; }
.grank:last-child { margin-bottom: 0; }
.grank__head {
  display: flex; justify-content: space-between; align-items: flex-end;
  gap: 32px; margin-bottom: 24px; flex-wrap: wrap;
}
.grank__title { font-family: var(--font-display); font-size: 32px; font-weight: 900; }
.grank__sub { color: var(--muted); font-size: 14px; margin-top: 4px; }
.grank__desc { color: var(--faint); font-size: 14px; max-width: 420px; }
.grank__grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px;
}
.grank--violet .grank__title { color: var(--lav); }
.grank--pink .grank__title { color: var(--pink); }

.cover {
  background: var(--bg-card); border: 1px solid var(--line);
  border-radius: var(--radius-md); overflow: hidden;
  transition: transform .25s ease, border-color .25s ease;
}
.cover:hover { transform: translateY(-4px); border-color: var(--primary); }
.cover__img { position: relative; aspect-ratio: 3 / 4; overflow: hidden; }
.cover__img img { width: 100%; height: 100%; object-fit: cover; }
.cover__hot {
  position: absolute; top: 12px; left: 12px;
  background: rgba(21, 8, 17, .82); border: 1px solid var(--primary);
  color: var(--pink); font-size: 12px; font-weight: 700;
  padding: 4px 10px; border-radius: 999px; letter-spacing: .05em;
}
.grank--violet .cover__hot { color: var(--lav); border-color: #5a4a8a; }
.cover__note {
  position: absolute; bottom: 12px; left: 12px; right: 12px;
  background: rgba(21, 8, 17, .82); border: 1px solid var(--line);
  color: var(--gold); font-size: 12px; font-weight: 700;
  padding: 4px 10px; border-radius: 999px; text-align: center;
}
.cover__tag {
  padding: 12px 16px; font-size: 14px; font-weight: 700;
  display: flex; align-items: center; gap: 8px;
}
.cover__tag::before {
  content: ''; width: 6px; height: 6px; border-radius: 50%;
  background: var(--pink); flex: none;
}
.grank--violet .cover__tag::before { background: var(--lav); }

.greserve {
  margin-top: 56px; padding: 36px;
  background: linear-gradient(135deg, var(--bg-card2), var(--bg-card));
  border: 1px solid var(--line); border-radius: var(--radius-lg);
}
.greserve__head { margin-bottom: 28px; max-width: 640px; }
.greserve__title { font-family: var(--font-display); font-size: 28px; font-weight: 900; }
.greserve__desc { color: var(--muted); font-size: 14px; margin-top: 8px; }
.greserve__grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; max-width: 720px; }

/* ============================================================
   功能特色页：工具详情行
   ============================================================ */
.feats { display: flex; flex-direction: column; gap: 24px; margin-top: 32px; }
.feat {
  display: flex; gap: 28px; align-items: flex-start;
  background: var(--bg-card); border: 1px solid var(--line);
  border-radius: var(--radius-lg); padding: 32px;
}
.feat--flip { flex-direction: row-reverse; }
.feat__icon {
  width: 88px; height: 88px; flex: none;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-size: 40px; font-weight: 900;
  border-radius: var(--radius-md);
}
.feat__icon--pink { background: rgba(245, 91, 136, .14); color: var(--pink); }
.feat__icon--violet { background: rgba(198, 192, 249, .14); color: var(--lav); }
.feat__icon--green { background: rgba(126, 217, 168, .14); color: var(--green); }
.feat__icon--gold { background: rgba(250, 229, 76, .14); color: var(--gold); }
.feat__body { flex: 1; }
.feat__no {
  font-family: var(--font-display); font-size: 15px; font-weight: 900;
  color: var(--faint2); letter-spacing: .1em;
}
.feat__title { font-family: var(--font-display); font-size: 26px; font-weight: 900; margin: 4px 0 8px; }
.feat__summary { color: var(--muted); margin-bottom: 16px; }
.feat__points { display: flex; flex-direction: column; gap: 10px; margin-bottom: 18px; }
.feat__points li { display: flex; align-items: flex-start; gap: 12px; font-size: 14px; }
.feat__points .dot { margin-top: 8px; }
.feat__tag {
  display: inline-block; font-size: 12px; font-weight: 700;
  padding: 5px 14px; border-radius: 999px;
}
.feat__tag--pink { background: rgba(245, 91, 136, .16); color: var(--pink); }
.feat__tag--violet { background: rgba(198, 192, 249, .16); color: var(--lav); }
.feat__tag--green { background: rgba(126, 217, 168, .16); color: var(--green); }
.feat__tag--gold { background: rgba(250, 229, 76, .16); color: var(--gold); }

/* ---------- 页面 Hero 变体 ---------- */
.hero--games, .hero--features { padding: 120px 0 72px; }
.hero--games .hero__title { font-size: 76px; }
.hero--features .hero__title { font-size: 72px; }

/* ============================================================
   内容页（关于 / 安装教程 / 常见问题 / 协议 / 联系方式）
   ============================================================ */
.pagehero { padding: 118px 0 36px; }
.pagehero__title {
  font-family: var(--font-display); font-size: 52px; font-weight: 900;
  line-height: 1.18; color: #fff; margin-bottom: 14px;
}
.pagehero__lead { color: var(--muted); max-width: 780px; font-size: 16px; }
.pagehero__meta { margin-top: 18px; font-size: 13px; color: var(--faint2); }

.crumbs { font-size: 13px; color: var(--faint2); margin-bottom: 18px; display: flex; gap: 8px; flex-wrap: wrap; }
.crumbs a { color: var(--faint); }
.crumbs a:hover { color: var(--pink-soft); }
.crumbs span[aria-hidden] { color: var(--faint2); }

.prose { max-width: 900px; }
.prose > * + * { margin-top: 16px; }
.prose h2 {
  font-family: var(--font-display); font-size: 26px; font-weight: 900;
  color: #fff; margin-top: 40px; padding-top: 22px; border-top: 1px solid var(--line);
}
.prose h2:first-child { margin-top: 0; padding-top: 0; border-top: 0; }
.prose h3 {
  font-size: 18px; font-weight: 800; color: var(--pink-soft); margin-top: 26px;
}
.prose p { color: var(--muted); }
.prose strong { color: var(--text); }
.prose a { color: var(--pink-soft); text-decoration: underline; text-underline-offset: 3px; }
.prose a:hover { color: var(--pink); }
.prose ul { display: flex; flex-direction: column; gap: 10px; padding-left: 2px; }
.prose ul li { position: relative; padding-left: 20px; color: var(--muted); font-size: 15px; }
.prose ul li::before {
  content: ''; position: absolute; left: 0; top: 11px;
  width: 7px; height: 7px; border-radius: 50%; background: var(--pink);
}
.prose ol { padding-left: 22px; display: flex; flex-direction: column; gap: 12px; }
.prose ol li { color: var(--muted); }
.prose code {
  font-family: Consolas, ui-monospace, monospace; font-size: 13px;
  background: #2a1030; border: 1px solid var(--line); border-radius: 6px;
  padding: 2px 6px; color: var(--gold); word-break: break-all;
}
.prose .kv {
  border: 1px solid var(--line); border-radius: var(--radius-md); overflow: hidden;
}
.prose .kv div { display: flex; padding: 13px 20px; font-size: 14px; }
.prose .kv div:nth-child(odd) { background: #26121f; }
.prose .kv span:first-child { width: 180px; flex: none; color: var(--faint); font-weight: 600; }

.toc {
  background: var(--bg-card); border: 1px solid var(--line);
  border-radius: var(--radius-md); padding: 22px 26px; margin-bottom: 34px; max-width: 900px;
}
.toc .h { font-size: 13px; font-weight: 800; letter-spacing: .1em; color: var(--faint2); margin-bottom: 12px; }
.toc ol { display: flex; flex-direction: column; gap: 9px; padding-left: 20px; }
.toc a { color: var(--muted); font-size: 14px; }
.toc a:hover { color: var(--pink-soft); }

.related { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 30px; }
.related a {
  display: block; background: var(--bg-card); border: 1px solid var(--line);
  border-radius: var(--radius-md); padding: 22px; transition: border-color .25s, transform .25s;
}
.related a:hover { border-color: var(--primary); transform: translateY(-3px); }
.related .t { font-size: 16px; font-weight: 800; margin-bottom: 6px; color: var(--text); }
.related .d { font-size: 13px; color: var(--faint); }

.section--tight { padding: 36px 0; }

/* ---------- 响应式 ---------- */
@media (max-width: 1100px) {
  .hero__grid { grid-template-columns: 1fr; }
  .hero__art { display: none; }
  .hero__title { font-size: 64px; }
  .zones__grid, .comp__grid { grid-template-columns: repeat(2, 1fr); }
  .tools__grid, .play__grid { grid-template-columns: repeat(2, 1fr); }
  .grank__grid { grid-template-columns: repeat(2, 1fr); }
  .greserve__grid { grid-template-columns: repeat(2, 1fr); }
  .intro__cols, .guide__grid { grid-template-columns: 1fr; }
  .ranks { grid-template-columns: 1fr; }
  .nav__links { display: none; }
  .nav__burger { display: block; }
  .nav__links--open {
    display: flex; flex-direction: column; gap: 18px;
    position: absolute; top: 72px; left: 0; right: 0;
    background: var(--bg-deep); padding: 24px 48px;
    border-bottom: 1px solid var(--line);
  }
}
@media (max-width: 640px) {
  .wrap, .nav__inner { padding: 0 20px; }
  .hero__title { font-size: 48px; }
  .h2 { font-size: 26px; }
  .zones__grid, .comp__grid, .tools__grid, .play__grid { grid-template-columns: 1fr; }
  .grank__grid { grid-template-columns: 1fr; max-width: 320px; }
  .greserve__grid { grid-template-columns: 1fr; }
  .feat { flex-direction: column; gap: 18px; padding: 24px; }
  .feat--flip { flex-direction: column; }
  .greserve { padding: 24px; }
  .hero--games .hero__title, .hero--features .hero__title { font-size: 44px; }
  .infostrip__grid { flex-direction: column; gap: 14px; }
  .timer__inner { flex-direction: column; align-items: flex-start; }
  .timer__img { width: 100%; }
  .cta__inner { flex-direction: column; align-items: flex-start; }
  .btn--dl { width: 100%; max-width: 320px; }
  .dlhero__inner { flex-direction: column; align-items: flex-start; }
  .footer__cols { gap: 32px; flex-wrap: wrap; }
  .pagehero { padding: 96px 0 28px; }
  .pagehero__title { font-size: 34px; }
  .dlhero__name { font-size: 34px; }
  .dlhero__tip { width: 100%; }
  .related { grid-template-columns: 1fr; }
  .prose .kv span:first-child { width: 120px; }
  .faq__a p { padding: 0 20px 16px 20px; }
}