/* ==========================================================================
   pixvenn · LUXE LAYER  (v1 · 2026-10-10)
   --------------------------------------------------------------------------
   这一层只做「视觉高级感」，不碰任何业务逻辑、不改任何页面结构。
   它做四件事：
     1. 顶部滚动公告条（免运 / 上新 / 退货 / 首单福利）
     2. 首屏电影感：慢速 Ken-Burns 推进 + 细颗粒质感 + 鼠标光晕
     3. 商品卡悬浮抬升 + 图片缓推 + 按钮光泽扫过
     4. 滚动入场、章节细线、顶栏毛玻璃、滚动条
   ★ 想还原：把各 HTML 里引用 luxe.css / luxe.js 的两行删掉即可，其他文件零改动。
   ========================================================================== */

/* ---------- 1. 顶部滚动公告条 ---------- */
#luxe-bar{
  position:relative;z-index:70;height:38px;display:flex;align-items:center;
  background:linear-gradient(90deg,var(--navy) 0%,#22395f 50%,var(--navy) 100%);
  color:#F6EFE2;font-size:.72rem;font-weight:500;letter-spacing:.1em;text-transform:uppercase;
  overflow:hidden;
}
#luxe-bar .lb-track{
  display:flex;gap:56px;white-space:nowrap;padding-left:100%;
  animation:luxe-marquee 38s linear infinite;
}
#luxe-bar:hover .lb-track{animation-play-state:paused}
#luxe-bar span{display:inline-flex;align-items:center;gap:10px;opacity:.92}
#luxe-bar .lb-dot{width:5px;height:5px;border-radius:50%;background:var(--plat);flex:none}
@keyframes luxe-marquee{from{transform:translateX(0)}to{transform:translateX(-100%)}}

/* ---------- 2. 首屏电影感 ---------- */
.hero-video{isolation:isolate}
.hero-video .hv-media{
  transform:scale(1.03);
  animation:luxe-kenburns 30s var(--ease-soft) infinite alternate;
}
@keyframes luxe-kenburns{
  from{transform:scale(1.03) translate3d(0,0,0)}
  to{transform:scale(1.13) translate3d(-1.4%,-1.6%,0)}
}
/* 细颗粒质感（内联 SVG，无需任何图片文件） */
.hero-video .hv-slide::after{
  content:"";position:absolute;inset:0;pointer-events:none;z-index:2;opacity:.14;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/></filter><rect width='160' height='160' filter='url(%23n)' opacity='.55'/></svg>");
}
.hero-video .hv-scrim{
  background:linear-gradient(180deg,rgba(23,19,26,.30) 0%,rgba(23,19,26,.06) 38%,rgba(23,19,26,.62) 100%);
}
.luxe-glow{
  position:absolute;width:560px;height:560px;border-radius:50%;pointer-events:none;z-index:4;
  background:radial-gradient(circle,rgba(255,255,255,.30) 0%,rgba(255,255,255,0) 62%);
  opacity:0;transition:opacity .9s var(--ease);filter:blur(4px);will-change:transform;
}
.hero-video:hover .luxe-glow{opacity:1}

/* ---------- 3. 商品卡 & 按钮 ---------- */
.card{
  position:relative;
  transition:transform .55s var(--ease),box-shadow .55s var(--ease),border-color .55s var(--ease);
}
.card:hover{transform:translateY(-7px);box-shadow:var(--shadow-lg);border-color:var(--line-2)}
.card-media img{transition:transform 1.3s var(--ease-soft)}
.card:hover .card-media img{transform:scale(1.075)}
.card-media::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(180deg,rgba(255,255,255,0) 62%,rgba(23,19,26,.05) 100%);
  opacity:0;transition:opacity .5s var(--ease);
}
.card:hover .card-media::after{opacity:1}

.btn{position:relative;overflow:hidden;isolation:isolate}
.btn::before{
  content:"";position:absolute;top:-20%;left:-130%;width:55%;height:140%;z-index:-1;
  background:linear-gradient(100deg,rgba(255,255,255,0),rgba(255,255,255,.5),rgba(255,255,255,0));
  transform:skewX(-18deg);transition:left .8s var(--ease);
}
.btn:hover::before{left:135%}

/* 缩略图 / 图块通用缓推 */
.thumb{overflow:hidden}
.thumb img{transition:transform 1.2s var(--ease-soft)}
.thumb:hover img{transform:scale(1.05)}

/* ---------- 4. 细节质感 ---------- */
.sec-head .eyebrow::before,
.sec-head .eyebrow::after{
  content:"";display:inline-block;width:24px;height:1px;background:currentColor;
  opacity:.32;vertical-align:middle;margin:0 12px;
}
.site-header{
  backdrop-filter:saturate(170%) blur(16px);
  -webkit-backdrop-filter:saturate(170%) blur(16px);
}
.sec-sm{border-radius:var(--r-lg)}
.assure,.feat,.trust{border-radius:var(--r-lg)}

::selection{background:var(--accent-soft);color:var(--accent-ink)}
::-webkit-scrollbar{width:11px;height:11px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{background:var(--line);border-radius:99px;border:3px solid var(--bg)}
::-webkit-scrollbar-thumb:hover{background:var(--muted-2)}

/* 焦点可见性（无障碍） */
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{
  outline:2px solid var(--accent);outline-offset:3px;border-radius:6px;
}

/* ==========================================================================
   5. AMBIENT —— 全站氛围背景层  (v2 · 2026-10-10)
   --------------------------------------------------------------------------
   做法：一张 CC0 授权的高分辨率柔光渐变图，固定铺满视口，上面压一层
   从「几乎透明」到「完全不透明」的米白纱幕 —— 于是页面顶部有氛围色，
   往下内容区干净可读。再叠细颗粒消掉渐变的断层感。
   ★ 图片全部为 CC0 公共领域授权，可商用免署名，来源见
     assets/img/ambient/_sources.json
   ========================================================================== */
html{background:var(--bg)}
body{background-color:transparent!important}

#luxe-ambient{
  position:fixed;inset:0;z-index:-1;pointer-events:none;overflow:hidden;
  background:var(--bg);
}
#luxe-ambient .la-img{
  position:absolute;inset:-12%;
  background-size:cover;background-position:center;
  opacity:0;
  animation:la-drift 68s var(--ease-soft) infinite alternate;
  transition:opacity 1.6s var(--ease);
  will-change:transform;
}
#luxe-ambient.is-ready .la-img{opacity:.66}

#luxe-ambient .la-veil{
  position:absolute;inset:0;
  background:linear-gradient(180deg,
    rgba(255,252,247,.30) 0%,
    rgba(255,252,247,.56) 30%,
    rgba(255,252,247,.86) 58%,
    var(--bg) 86%);
}
#luxe-ambient .la-noise{
  position:absolute;inset:0;opacity:.05;mix-blend-mode:multiply;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='180' height='180'><filter id='n2'><feTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='4' stitchTiles='stitch'/></filter><rect width='180' height='180' filter='url(%23n2)' opacity='.6'/></svg>");
}

@keyframes la-drift{
  from{transform:scale(1.04) translate3d(0,0,0)}
  to{transform:scale(1.15) translate3d(-2%,-2.4%,0)}
}

/* 抽盒机页：氛围调浓，机器像浮在一场梦里 */
body[data-page="surprise"] #luxe-ambient.is-ready .la-img{opacity:.82}
body[data-page="surprise"] #luxe-ambient .la-veil{
  background:linear-gradient(180deg,
    rgba(255,252,247,.26) 0%,rgba(255,252,247,.66) 52%,var(--bg) 90%);
}
/* 首页：首屏有视频，顶部纱幕再薄一点，让色气透进来 */
body[data-page="home"] #luxe-ambient .la-veil{
  background:linear-gradient(180deg,
    rgba(255,252,247,.10) 0%,rgba(255,252,247,.42) 26%,
    rgba(255,252,247,.84) 56%,var(--bg) 84%);
}

/* ---------- 6. 悬浮玻璃感 —— 内容块浮在氛围之上 ---------- */
.sec-sm,.sec{position:relative}
.sec-sm>.wrap-wide,.sec-sm>.wrap,
.sec>.wrap-wide,.sec>.wrap{position:relative;z-index:1}
/* 原有的浅青色大色块 → 半透明，让氛围色透气（色值不变，只降不透明度） */
.tint-teal{background:rgba(219,245,241,.72)!important}

/* ---------- 7. 2026 细节 ---------- */
/* 支付按钮（铂金金黄 · 深蓝字）在原基础上再补一层高光内阴影，更像金属 */
.btn-plat{box-shadow:0 1px 0 rgba(255,255,255,.65) inset,0 6px 16px rgba(203,178,124,.32)!important}
.btn-plat:hover{box-shadow:0 1px 0 rgba(255,255,255,.8) inset,0 12px 26px rgba(203,178,124,.42)!important}

/* 章节标题：字距收紧，更像杂志排版 */
.sec-head h2,h1.hv-title{letter-spacing:-.022em}
.sec-head .eyebrow{
  letter-spacing:.18em;font-weight:600;
}

/* 商品卡：更柔的阴影、更圆的角 */
.card{border-radius:calc(var(--r-lg) + 2px)}

/* 图片：统一微调，让所有图看起来是同一套拍的 */
.card-media img,.thumb img{filter:saturate(1.03) contrast(1.02)}

/* ---------- 尊重「减弱动态效果」系统设置 ---------- */
@media (prefers-reduced-motion: reduce){
  .hero-video .hv-media,#luxe-bar .lb-track,#luxe-ambient .la-img{animation:none!important}
  .btn::before,.luxe-glow{display:none!important}
  .card,.card-media img,.thumb img{transition:none!important}
  #luxe-ambient .la-img{opacity:.42!important}
}

/* ==========================================================================
   8. SECRET TROVE HUT · 抽盒机视觉升级  (2026-10-10)
   --------------------------------------------------------------------------
   纯 CSS，machine.js 的抽奖逻辑一行未动（抽奖/概率/库存全部不变）。
   解决反馈：奖品区原来是「窄列 + 图 + 长名字 + 剩余数字」竖着堆，
   窄宽度把长名字挤成一条条高瘦竖条，很丑。
   现在：① 奖品区 = 只显图片、排成一行、可横向滚动（真实可拖）
        ② 顶部滚动条带 = 同样只显图片
        ③ 整机外观 = 玻璃质感房体 + 柔光，去掉廉价感
   ★ 想还原：删除本节即可，机器回到原样。
   ========================================================================== */

/* ---------- ① 奖品区 → 一排纯图方块，横向滚动 ---------- */
.hut-ring{
  flex-wrap:nowrap!important;
  justify-content:flex-start!important;
  align-items:center!important;
  width:100%;
  overflow-x:auto;
  overflow-y:hidden;
  gap:clamp(10px,1.6vw,16px);
  padding:14px 6px 18px;
  -webkit-overflow-scrolling:touch;
  scrollbar-width:thin;
  scrollbar-color:rgba(150,120,90,.35) transparent;
}
.hut-ring::-webkit-scrollbar{height:5px}
.hut-ring::-webkit-scrollbar-track{background:transparent}
.hut-ring::-webkit-scrollbar-thumb{background:rgba(150,120,90,.3);border-radius:99px}
.hut-ring .pz{flex:0 0 auto;width:clamp(58px,7.2vw,76px);gap:0!important}
.hut-ring .pz:nth-child(even){margin-top:0!important}
.hut-ring .pz .nm,.hut-ring .pz .cnt{display:none!important}
.hut-ring .pz .pic{
  width:100%;border-radius:22px;background:var(--tint,#FFF7EC);
  box-shadow:0 12px 24px -12px var(--glow,rgba(180,140,90,.5)),
             inset 0 1.5px 0 rgba(255,255,255,.9),
             inset 0 0 0 1px rgba(255,255,255,.55);
  transition:transform .45s var(--ease),box-shadow .45s var(--ease);
}
.hut-ring .pz .pic img,.hut-ring .pz .pic svg{width:82%;height:82%}
.hut-ring .pz:hover .pic{transform:translateY(-5px) scale(1.06);
  box-shadow:0 20px 34px -14px var(--glow,rgba(180,140,90,.6)),inset 0 1.5px 0 rgba(255,255,255,.95)}
.hut-ring .pz .spark{font-size:.9rem;top:-6px;right:-6px;filter:drop-shadow(0 2px 4px rgba(200,150,40,.45))}

/* ---------- ② 顶部滚动条带 → 纯图 ---------- */
.hut-promo{width:88%;height:clamp(56px,7.4vh,70px);
  background:linear-gradient(120deg,rgba(255,251,242,.95),rgba(253,240,228,.9) 55%,rgba(248,245,238,.95));
  box-shadow:0 12px 26px rgba(180,150,110,.18),inset 0 1px 0 rgba(255,255,255,.85)}
.hut-promo .it{gap:0}
.hut-promo .it b,.hut-promo .it i{display:none!important}
.hut-promo .it .th{width:clamp(38px,4.6vw,50px);border-radius:14px}
.hut-promo .it .th img,.hut-promo .it .th svg{width:80%;height:80%}

/* ---------- ③ 整机外观：玻璃质感 + 柔光 ---------- */
.hut-house{filter:drop-shadow(0 34px 60px rgba(150,120,80,.20))}
.hut-room{
  background:
    radial-gradient(80% 60% at 50% 0%,rgba(255,255,255,.5),transparent 70%),
    linear-gradient(180deg,rgba(255,253,248,.86) 0%,rgba(245,250,252,.78) 46%,rgba(252,244,232,.86) 100%);
  backdrop-filter:blur(10px) saturate(150%);
  -webkit-backdrop-filter:blur(10px) saturate(150%);
}
.hut-shell{box-shadow:0 26px 54px -20px rgba(120,88,50,.32)}
.hut-hero-box svg{filter:drop-shadow(0 20px 30px rgba(80,140,150,.28))}
.hut-btn{border-radius:22px}
.hut-badge{backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px)}