/*
 * DZPoker 官网落地页样式 —— 设计稿 dzpoker-landing/index.html 的 <style> 原样搬出
 *（2026-10-16 交付）。token / 布局 / 动效 / ≤860px 断点一字不改；页面机制相关的
 * 几条补充规则在文件末尾单独一节，改设计稿样式时整段替换上半部分即可。
 */

/* ============ DZPoker 黑金设计 Token ============ */
:root{
  --bg:#242321; --bg-deep:#171310; --bg-black:#0A0908;
  --surface:#363430; --surface-raised:#3E3C37; --surface-top:#46443E;
  --ink:#F2EFE8; --ink-2:rgba(242,239,232,.68); --ink-3:rgba(242,239,232,.5);
  --gold:#C4AC79; --gold-light:#E8DCC0; --gold-deep:#A18B57; --gold-shadow:#6E5A34;
  --hair:rgba(179,164,126,.26); --divider:rgba(242,239,232,.08);
  --gold-grad:linear-gradient(180deg,#E8DCC0 0%,#C4AC79 52%,#A18B57 100%);
  --shadow-card:0 4px 16px rgba(0,0,0,.45); --shadow-hero:0 8px 28px rgba(0,0,0,.55);
  --serif:'Songti SC','STSong','Noto Serif SC',Georgia,'Times New Roman',serif;
  --sans:-apple-system,BlinkMacSystemFont,'Segoe UI','PingFang SC','Hiragino Sans GB','Microsoft YaHei','Noto Sans SC',sans-serif;
  --mono:ui-monospace,'SF Mono',SFMono-Regular,Menlo,'JetBrains Mono',Consolas,monospace;
  --container:1200px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--sans);font-size:15px;line-height:1.6;overflow-x:hidden}
h1,h2,h3,p{margin:0}
a{color:var(--gold);text-decoration:none}a:hover{color:var(--gold-light)}
img{max-width:100%}
button{font-family:inherit}
.container{max-width:var(--container);margin:0 auto}
.serif{font-family:var(--serif)}
.mono{font-family:var(--mono);font-variant-numeric:tabular-nums}
.eyebrow{font-family:var(--mono);font-size:12px;letter-spacing:.22em;text-transform:uppercase;color:var(--gold)}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* 按钮 */
.btn-gold,.btn-line{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:48px;padding:0 24px;border-radius:999px;font-size:15px;font-weight:600;white-space:nowrap;cursor:pointer;transition:filter .15s,background .15s,transform .08s}
.btn-gold{background:var(--gold-grad);border:1px solid var(--gold-deep);color:var(--bg);box-shadow:0 4px 10px rgba(0,0,0,.25),0 0 24px rgba(196,172,121,.28)}
.btn-gold:hover{color:var(--bg);filter:brightness(1.05)}
.btn-gold:active,.btn-line:active{transform:scale(.98)}
.btn-line{background:rgba(196,172,121,.10);border:1px solid rgba(196,172,121,.55);color:var(--gold-light)}
.btn-line:hover{background:rgba(196,172,121,.16);color:var(--gold-light)}
.btn-sm{height:44px;padding:0 18px;font-size:14px}
.ico{display:inline-block;flex:none}

/* ============ 导航 ============ */
.nav{position:sticky;top:0;z-index:50;background:rgba(10,9,8,.92);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--hair)}
.nav-in{height:72px;display:flex;align-items:center;gap:32px;padding:0 24px}
.brand{display:inline-flex;align-items:center;gap:12px;color:var(--ink)}
.brand-name{display:flex;flex-direction:column;line-height:1.1}
.brand-name b{font-family:var(--serif);font-size:22px;font-weight:700;color:var(--gold);letter-spacing:.02em}
.brand-name small{font-family:var(--mono);font-size:9px;letter-spacing:.3em;text-transform:uppercase;color:var(--gold)}
.nav-links{display:flex;align-items:center;gap:32px;margin-left:auto}
.nav-links a{color:rgba(242,239,232,.82);font-size:15px;font-weight:500;padding:6px 0}
.nav-links a:hover{color:var(--gold-light)}
.nav-links a.on{color:var(--gold);box-shadow:inset 0 -2px 0 var(--gold)}
.nav-lang{display:inline-flex;align-items:center;gap:6px;height:40px;padding:0 12px;border-radius:999px;background:transparent;border:1px solid var(--hair);color:rgba(242,239,232,.82);font-size:14px;cursor:pointer}
.nav-cta{height:42px;padding:0 20px;font-size:14px}
.nav-burger{display:none;align-items:center;justify-content:center;width:44px;height:44px;margin-left:auto;border-radius:12px;background:transparent;border:1px solid var(--hair);color:var(--gold);cursor:pointer}
.nav-menu{display:none;border-top:1px solid var(--hair);background:var(--bg-black);padding:12px 16px 20px}
.nav-menu.open{display:block}
.nav-menu a,.nav-menu button{display:flex;align-items:center;justify-content:space-between;width:100%;min-height:48px;padding:0 4px;color:var(--ink);font-size:16px;font-weight:500;background:none;border:0;border-bottom:1px solid var(--divider);cursor:pointer;text-align:left}
.nav-menu a.btn-gold{justify-content:center;margin-top:16px;background:var(--gold-grad);color:var(--bg);border:1px solid var(--gold-deep);font-weight:600}

/* ============ 首屏 ============ */
.hero{position:relative;z-index:2;background:var(--bg-black);padding:40px 24px 0}
.hero-bg{position:absolute;inset:0;overflow:hidden;pointer-events:none}
.hero-glow{position:absolute;left:50%;top:-24%;width:72%;height:70%;transform:translateX(-50%);background:radial-gradient(closest-side,rgba(196,172,121,.16),transparent)}
.hero-spade{position:absolute;right:-6%;bottom:-22%;width:44%;opacity:.05}
.hero-in{position:relative;display:flex;flex-direction:column;align-items:center;gap:20px}
.slides{width:100%;position:relative}
.slide{display:none;width:100%;grid-template-columns:repeat(auto-fit,minmax(min(420px,100%),1fr));gap:32px;align-items:center;padding:24px 0 8px}
.slide.on{display:grid;animation:fadeIn .6s ease}
@keyframes fadeIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.slide-txt{display:flex;flex-direction:column;gap:16px}
.slide h1,.slide .h1{font-family:var(--serif);font-size:clamp(32px,3.8vw,54px);line-height:1.15;font-weight:700;color:var(--ink);letter-spacing:.01em;text-wrap:balance}
.slide h1 b,.slide .h1 b{display:block;color:var(--gold);font-weight:700}
.nb{display:inline-block}
.slide p{font-size:clamp(15px,1.3vw,18px);line-height:1.8;color:var(--ink-2);max-width:40ch}
.slide-art{display:flex;justify-content:center;align-items:center}
.slide-art img{display:block;width:min(560px,100%);height:auto;filter:drop-shadow(0 30px 44px rgba(0,0,0,.55))}
.dots{display:flex;gap:10px;align-items:center}
.dots button{display:block;width:8px;height:8px;padding:0;border:0;border-radius:50%;background:rgba(196,172,121,.28);cursor:pointer;transition:width .25s,background .25s}
.dots button.on{width:22px;border-radius:4px;background:var(--gold)}
.dl{display:flex;flex-wrap:wrap;justify-content:center;gap:16px;margin-top:8px;margin-bottom:-26px}

/* ============ 六个 Band ============ */
.band{position:relative;overflow:hidden;padding:88px 24px}
.band.first{padding-top:122px}
.band.a{background:var(--bg)}
.band.b{background:var(--bg-deep)}
.band::before{content:"";position:absolute;left:0;right:0;top:0;height:1px;background:linear-gradient(90deg,rgba(179,164,126,.5),rgba(179,164,126,0))}
.band::after{content:"";position:absolute;width:60%;height:70%;right:-12%;top:-20%;background:radial-gradient(closest-side,rgba(196,172,121,.10),transparent);pointer-events:none}
.band.rev::after{right:auto;left:-12%}
.wm{position:absolute;top:22px;right:-1%;font-family:var(--serif);font-weight:700;font-size:clamp(56px,10.5vw,160px);line-height:1;letter-spacing:.02em;text-transform:uppercase;color:rgba(196,172,121,.06);white-space:nowrap;pointer-events:none;user-select:none}
.band.rev .wm{right:auto;left:-1%}
.num{position:absolute;bottom:-.1em;left:24px;font-family:var(--serif);font-weight:700;font-size:clamp(120px,15vw,220px);line-height:1;color:rgba(196,172,121,.07);pointer-events:none;user-select:none}
.band.rev .num{left:auto;right:24px}
.wrap{position:relative;display:grid;grid-template-columns:repeat(auto-fit,minmax(min(440px,100%),1fr));gap:56px;align-items:center}
.band.rev .vis{order:-1}
.txt{display:flex;flex-direction:column;gap:14px;position:relative}
.band.rev .txt{align-items:flex-end;text-align:right}
.band h2{font-family:var(--serif);font-size:clamp(34px,3.6vw,52px);line-height:1.15;font-weight:700;color:var(--ink);letter-spacing:.01em}
.band h3{font-size:clamp(18px,1.8vw,24px);line-height:1.4;font-weight:500;color:var(--gold-light)}
.band p{font-size:15px;line-height:1.85;color:var(--ink-2);max-width:46ch;text-wrap:pretty}
.vis{display:flex;justify-content:center;align-items:center;position:relative}
.art{width:min(600px,100%)}
.art img{display:block;width:100%;height:auto;filter:drop-shadow(0 30px 40px rgba(0,0,0,.5))}

/* ============ 通用分区 ============ */
.sec{position:relative;padding:88px 24px;border-top:1px solid var(--hair)}
.sec-head{display:flex;flex-direction:column;align-items:center;gap:10px;text-align:center;margin-bottom:40px}
.sec-head h2{font-family:var(--serif);font-size:clamp(28px,3vw,40px);font-weight:700;color:var(--ink)}

/* 代言人 */
.amb-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(220px,100%),1fr));gap:24px}
.amb-card{position:relative;aspect-ratio:624/1160;border-radius:18px;overflow:hidden;background:#2C2B28;border:1px solid var(--hair);box-shadow:var(--shadow-card);display:flex;flex-direction:column;justify-content:flex-end;gap:8px;padding:22px;cursor:pointer;transition:transform .25s}
.amb-card:hover{transform:translateY(-4px)}
.amb-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:top}
.amb-card .shade{position:absolute;inset:0;background:linear-gradient(180deg,rgba(10,9,8,0) 45%,rgba(10,9,8,.92) 100%);transition:background .3s}
.amb-card.on .shade{background:linear-gradient(180deg,rgba(10,9,8,0) 20%,rgba(10,9,8,.94) 70%)}
.amb-card .nm{position:relative;font-family:var(--serif);font-size:22px;font-weight:700;color:var(--ink)}
.amb-card .bio{position:relative;display:none;font-size:13px;line-height:1.7;color:rgba(242,239,232,.78)}
.amb-card.on .bio{display:block}
.amb-card .ring{position:absolute;inset:0;border-radius:18px;pointer-events:none}
.amb-card.on .ring{box-shadow:inset 0 0 0 1.5px var(--gold),0 0 24px rgba(196,172,121,.35)}

/* 最新资讯 */
.news-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(320px,100%),1fr));gap:24px}
.news-card{display:flex;flex-direction:column;gap:14px;background:var(--surface);border:1px solid var(--hair);border-radius:16px;padding:16px;box-shadow:var(--shadow-card)}
.news-card.hide{display:none}
.news-date{display:flex;align-items:baseline;gap:8px}
.news-date b{font-family:var(--serif);font-size:28px;font-weight:700;color:var(--ink);letter-spacing:.02em}
.news-date span{font-family:var(--mono);font-size:13px;color:var(--ink-3)}
.news-thumb{aspect-ratio:16/9;border-radius:10px;overflow:hidden;background:var(--bg-deep) radial-gradient(60% 70% at 50% 50%,rgba(196,172,121,.12),transparent);border:1px solid var(--hair);display:flex;align-items:center;justify-content:center;padding:12px}
.news-thumb img{display:block;width:100%;height:100%;object-fit:contain}
.news-thumb.photo{padding:0}
.news-thumb.photo img{object-fit:cover;object-position:top}
.news-card h3{font-family:var(--serif);font-size:18px;font-weight:700;color:var(--ink);line-height:1.4;flex:1}
.news-nav{display:flex;justify-content:flex-end;gap:10px;margin:24px auto 0}
.round{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:50%;background:var(--surface);border:1px solid var(--hair);color:var(--gold);cursor:pointer}
.round:disabled{opacity:.4;cursor:default}

/* ============ 页脚 ============ */
.foot{background:var(--bg-black);border-top:1px solid var(--hair);padding:56px 24px 32px}
.foot-in{display:flex;flex-direction:column;gap:28px}
.foot-top{display:flex;flex-wrap:wrap;justify-content:space-between;gap:28px;align-items:center}
.foot-links{display:flex;flex-wrap:wrap;gap:8px 24px}
.foot-links a{color:var(--ink-2);font-size:14px}
.foot-links a:hover{color:var(--gold-light)}
.foot-bot{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;padding-top:20px;border-top:1px solid var(--divider);font-size:12px;color:var(--ink-3)}

/* ============ H5（≤ 860px） ============ */
@media (max-width:860px){
  .nav-in{height:56px;gap:16px;padding:0 16px}
  .nav-links,.nav-lang,.nav-cta{display:none}
  .nav-burger{display:inline-flex}
  .hero{padding:24px 16px 0}
  .hero-in{gap:16px}
  .slide{gap:20px;padding:8px 0 0}
  .slide-txt{align-items:center;text-align:center}
  .slide-art img{width:min(400px,92%)}
  .band{padding:56px 16px 64px}
  .band.first{padding-top:88px}
  .wrap{gap:28px}
  .txt{order:1}
  .vis{order:2}
  .band.rev .vis{order:2}
  .art{width:min(420px,92%)}
  .sec{padding:56px 16px}
  .amb-grid{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;padding:0 0 8px;scrollbar-width:none;gap:14px}
  .amb-grid::-webkit-scrollbar{display:none}
  .amb-card{flex:0 0 68%;scroll-snap-align:start}
  .news-card.hide{display:flex}
  .news-nav{display:none}
  .foot{padding:40px 16px 24px}
  .foot-top{flex-direction:column;align-items:flex-start}
}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}html{scroll-behavior:auto}}

/* ============ 数据绑定（非设计稿，页面机制） ============ */
/* 动态区块在接口返回前先不画：避免先闪一下页面内置的兜底内容、再被接口内容替换。
   visibility 保留布局高度，首屏不会因为替换而跳动。body 上的标记由 index.html
   顶部的内联脚本打上、由 assets/site.js 在拿到结果或回落到兜底后移除；脚本
   加载失败时 4 秒兜底解除，禁用 JS 时根本不会打上标记。 */
body[data-site-loading] .dyn{visibility:hidden}
/* .btn-gold / .slide.on 这类带 display 的类会压过 UA 的 [hidden]{display:none}，
   显式钉住：下载按钮、空区块都靠 hidden 属性收起。 */
[hidden]{display:none!important}
/* 轮播帧带外链时整张图可点；a 撑满 .slide-art 以保住图片的居中与宽度规则。 */
.slide-link{display:flex;justify-content:center;width:100%}

/* ============ 品牌标志（非设计稿，运营 2026-10-26 换新 logo） ============ */
/* 设计稿顶栏 / 页脚是内联黑桃 SVG；现在是新 logo「HA」金色字标位图（assets/img/apple-touch-icon.png，
   与 H5 同一张，导航站 /links 也引用它）。位图是全出血黑底方形，圆角沿用原 SVG 的 rx 比例：
   顶栏 40px 时 112/512、页脚 44px 时 120/512。黑底兜住加载前的空框。 */
.brand-logo{display:block;flex:none;border-radius:21.875%;background:#000}
.foot .brand-logo{border-radius:23.4375%}