/* ===== 天之禁 · 宣传下载页 样式 =====
   配色由 config.js 的 theme 注入到 :root 变量，改主题色只改 config.js */
:root{
  --primary:#d8402f;
  --gold:#dcb56b;
  --bg:#0a0d14;
  --card:#121722;
  --card2:#171d2b;
  --text:#e8ecf4;
  --text-dim:#93a0b5;
  --line:rgba(220,181,107,.18);
  --radius:14px;
}

*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;padding:0}
body{
  background:var(--bg);
  color:var(--text);
  font:15px/1.65 -apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}

/* ---------- 微信提示 ---------- */
.wx-tip{position:fixed;inset:0;z-index:99;background:rgba(0,0,0,.88);display:flex;align-items:flex-start;justify-content:center}
.wx-tip[hidden]{display:none}
.wx-tip-box{position:relative;margin:18px;padding:22px 20px;max-width:360px;text-align:center;
  background:#171d2b;border:1px solid var(--line);border-radius:var(--radius)}
.wx-tip-arrow{font-size:44px;color:var(--gold);line-height:1}
.wx-tip-box h3{margin:6px 0 8px;font-size:18px;color:var(--gold)}
.wx-tip-box p{margin:0 0 16px;color:var(--text-dim);font-size:14px}

/* ---------- 1. 主视觉 ---------- */
.hero{position:relative;min-height:62vh;display:flex;align-items:flex-end;overflow:hidden;
  padding:calc(env(safe-area-inset-top) + 24px) 20px 26px}
.hero-bg{position:absolute;inset:0;
  background:url("assets/screens/A01_登录界面_契约战歌.webp") center 42%/cover no-repeat;
  transform:scale(1.1);
  filter:blur(9px) saturate(1.15) brightness(.85)}
.hero-mask{position:absolute;inset:0;
  background:radial-gradient(130% 100% at 50% 88%,rgba(10,13,20,.28) 0%,rgba(10,13,20,.66) 52%,rgba(10,13,20,.94) 100%),
             linear-gradient(180deg,rgba(10,13,20,.5) 0%,rgba(10,13,20,.34) 42%,var(--bg) 100%)}
.hero-inner{position:relative;z-index:2;width:100%;max-width:720px;margin:0 auto;text-align:center}
.hero-kicker{margin:0 0 8px;color:var(--gold);letter-spacing:.28em;font-size:12px}
.hero-title{margin:0;display:flex;align-items:baseline;justify-content:center;gap:10px;flex-wrap:wrap}
.t-main{font-size:46px;font-weight:800;letter-spacing:.08em;
  background:linear-gradient(180deg,#fff6dd,#dcb56b 55%,#9c7430);
  -webkit-background-clip:text;background-clip:text;color:transparent;
  text-shadow:0 2px 18px rgba(220,181,107,.25)}
.t-sub{font-size:17px;color:#f0d9a8;letter-spacing:.3em;opacity:.95}
.hero-slogan{margin:14px 0 0;font-size:19px;font-weight:700;color:#fff}
.hero-sub{list-style:none;margin:12px 0 0;padding:0;display:flex;flex-wrap:wrap;gap:8px;justify-content:center}
.hero-sub li{font-size:12.5px;color:#ffe9c2;background:rgba(216,64,47,.22);
  border:1px solid rgba(220,181,107,.35);border-radius:999px;padding:5px 12px}
.countdown{margin-top:16px;display:inline-flex;flex-direction:column;gap:4px;
  padding:10px 18px;border:1px solid var(--line);border-radius:var(--radius);
  background:rgba(10,13,20,.6)}
/* 首屏信任条：一行小字，内容由 config.js 生成（区数 / 安装包大小 / 客服时间） */
.trust{list-style:none;margin:14px 0 0;padding:0;display:flex;flex-wrap:wrap;gap:10px;justify-content:center}
.trust li{font-size:12.5px;color:var(--text-dim);display:inline-flex;align-items:center;gap:6px}
.trust li::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--gold);opacity:.85}
.cd-label{font-size:11px;color:var(--text-dim);letter-spacing:.2em}
.cd-time{font-size:14px;color:var(--text-dim)}
.cd-time b{color:var(--gold);font-size:19px;font-family:ui-monospace,Menlo,Consolas,monospace;margin:0 2px}

/* ---------- 通用卡片 ---------- */
main{max-width:720px;margin:0 auto;padding:0 14px 8px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:16px;margin:12px 0}
.sec-title{margin:0 0 14px;font-size:17px;font-weight:700;color:var(--gold);
  display:flex;align-items:center;gap:8px}
.sec-title::before{content:"";width:4px;height:16px;border-radius:2px;background:var(--primary)}

/* ---------- 2. 下载区 ---------- */
.download{background:linear-gradient(180deg,#1a1420,#121722 60%);text-align:center}
.dl-badge{display:inline-block;margin:0 auto 12px;padding:4px 14px;border-radius:999px;
  font-size:12px;color:#ffd9a1;background:rgba(216,64,47,.2);border:1px solid rgba(216,64,47,.5)}
.btn-main{display:flex;align-items:center;gap:12px;padding:14px 18px;border-radius:999px;
  background:linear-gradient(180deg,#e8553f,#b12c1f);
  box-shadow:0 8px 24px rgba(216,64,47,.35),inset 0 1px 0 rgba(255,255,255,.28);
  text-align:left}
.btn-main:active{transform:translateY(1px)}
.btn-icon{font-size:22px}
.btn-text{display:flex;flex-direction:column;line-height:1.3}
.btn-text b{font-size:17px;color:#fff}
.btn-text i{font-size:12px;color:#ffdcc8;font-style:normal}
.btn-sub{display:block;margin:10px 0 0;padding:11px;border-radius:999px;font-size:14px;
  color:var(--gold);border:1px solid var(--line);background:rgba(220,181,107,.06)}
.dl-meta{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:14px 0 0;text-align:left}
.dl-meta div{background:var(--card2);border-radius:10px;padding:8px 10px;
  display:flex;justify-content:space-between;font-size:12.5px}
.dl-meta span{color:var(--text-dim)}
.dl-meta b{color:var(--text);font-weight:600;max-width:60%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.dl-tip{margin-top:12px;font-size:12.5px;color:var(--text-dim);text-align:left;line-height:1.7}
.dl-tip b{color:#ffce8f}
.dl-tip a{color:var(--gold);border-bottom:1px dashed var(--gold)}
.dl-md5{margin-top:10px;text-align:left;font-size:12.5px;color:var(--text-dim)}
.dl-md5 summary{cursor:pointer;color:var(--gold)}
.dl-md5 code{display:block;margin-top:6px;word-break:break-all;color:#9fd4a8}
.pc-qr{display:none}

/* ---------- 3. 充值 ---------- */
.recharge{padding:12px}
.btn-recharge{display:flex;align-items:center;gap:12px;padding:13px 18px;border-radius:var(--radius);
  background:linear-gradient(90deg,rgba(220,181,107,.16),rgba(220,181,107,.04));
  border:1px solid rgba(220,181,107,.45)}
.btn-recharge .btn-text b{color:var(--gold)}
.btn-recharge .btn-text i{font-size:12px;color:var(--text-dim);font-style:normal}

/* ---------- 4. 开区表 ---------- */
.server-list{display:flex;flex-direction:column;gap:10px}
.srv{display:flex;align-items:center;justify-content:space-between;gap:10px;
  padding:12px 14px;border-radius:12px;background:var(--card2);border:1px solid rgba(255,255,255,.04)}
.srv-name{font-weight:700}
.srv-time{font-size:12.5px;color:var(--text-dim);margin-top:2px}
.srv-tag{font-size:11.5px;padding:3px 10px;border-radius:999px;white-space:nowrap}
.srv-tag.open{color:#9fe3b0;background:rgba(80,200,120,.14);border:1px solid rgba(80,200,120,.4)}
.srv-tag.wait{color:#ffd9a1;background:rgba(216,64,47,.16);border:1px solid rgba(216,64,47,.45)}

/* ---------- 5. 特色 ---------- */
.feature-grid{display:grid;grid-template-columns:1fr;gap:10px}
.feat{display:flex;gap:12px;padding:12px;border-radius:12px;background:var(--card2)}
.feat-ico{font-size:22px;line-height:1.2}
.feat-t{font-weight:700;margin-bottom:3px}
.feat-d{font-size:12.5px;color:var(--text-dim);line-height:1.6}

/* ---------- 6. FAQ ---------- */
.faq details{background:var(--card2);border-radius:12px;margin-bottom:8px;overflow:hidden}
.faq summary{padding:12px 14px;cursor:pointer;font-weight:600;font-size:14.5px}
.faq summary::marker{color:var(--gold)}
.faq p{margin:0;padding:0 14px 14px;font-size:13.5px;color:var(--text-dim)}

/* ---------- 7. 截图 ---------- */
.shot-scroller{display:flex;gap:10px;overflow-x:auto;scroll-snap-type:x mandatory;
  padding-bottom:6px;-webkit-overflow-scrolling:touch}
.shot-scroller figure{margin:0;flex:0 0 86%;scroll-snap-align:center}
.shot-scroller img{border-radius:12px;border:1px solid var(--line);aspect-ratio:2/1;object-fit:cover}
.shot-scroller figcaption{margin-top:6px;font-size:12px;color:var(--text-dim);text-align:center}
.shot-tip{margin:8px 0 0;text-align:center;font-size:11.5px;color:#5e6a80}

/* ---------- 8. 客服 ---------- */
.svc-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.svc{padding:14px 10px;border-radius:12px;background:var(--card2);text-align:center;
  border:1px solid rgba(255,255,255,.04)}
.svc-k{font-size:11.5px;color:var(--text-dim);letter-spacing:.1em}
.svc-v{margin-top:6px;font-size:16px;font-weight:700;color:var(--gold);word-break:break-all}
.svc-copy{margin-top:8px;font-size:12px;color:#8fd6a0}
.svc-tip{margin:14px 0 0;font-size:12.5px;color:var(--text-dim)}
.svc-hours{margin:6px 0 0;font-size:12px;color:#5e6a80}

/* ---------- 9. 安装步骤 ---------- */
.steps{margin:0;padding-left:20px;font-size:13.5px}
.steps li{margin-bottom:10px}
.steps b{display:block;color:var(--text)}
.steps span{color:var(--text-dim);font-size:12.5px}
.link-more{display:inline-block;margin-top:8px;font-size:13px;color:var(--gold);
  border-bottom:1px dashed var(--gold)}

/* ---------- 10. 页脚 ---------- */
.footer{max-width:720px;margin:0 auto;padding:22px 20px calc(30px + env(safe-area-inset-bottom));
  text-align:center;font-size:11.5px}
.footer p{margin:0 0 8px;color:#546073}
.ft-disclaimer{line-height:1.8}

/* ---------- PC 端 ---------- */
/* ===== 宽屏（PC / 平板横屏）：两栏布局，左栏常驻 ===== */
@media (min-width:1000px){
  .hero{min-height:76vh;align-items:flex-end;padding-bottom:48px}
  .hero-bg{background-image:url("assets/hero-kv.jpg");filter:blur(0) saturate(1.05) brightness(.92);
    transform:scale(1.02)}
  .t-main{font-size:76px}
  .t-sub{font-size:24px}
  .hero-kicker{font-size:13px;letter-spacing:.34em}
  .hero-slogan{font-size:26px}
  .hero-sub li{font-size:13.5px;padding:6px 14px}
  .trust li{font-size:13.5px}

  main{max-width:1180px;padding:0 20px 28px;display:grid;
    grid-template-columns:minmax(400px,470px) 1fr;gap:20px;align-items:start}
  .col-left{position:sticky;top:20px}
  .card{padding:22px;margin:0 0 18px}
  .col-left .card:last-child,.col-right .card:last-child{margin-bottom:0}

  .download{text-align:left}
  .dl-badge{margin-left:0}
  .pc-qr{display:block;margin-top:16px;text-align:center;
    background:var(--card2);border-radius:12px;padding:16px}
  .pc-qr canvas{display:block;margin:0 auto;border-radius:8px;background:#fff;padding:8px}
  .pc-qr p{margin:10px 0 0;font-size:12.5px;color:var(--text-dim)}
  .dl-meta{grid-template-columns:repeat(2,1fr)}
  .btn-main{padding:16px 20px}
  .btn-text b{font-size:18px}

  .feature-grid{grid-template-columns:1fr 1fr}
  .shot-scroller figure{flex:0 0 42%}
  .svc-grid{grid-template-columns:repeat(3,1fr)}
}