*{box-sizing:border-box}
:root{
  --black:#090f20;
  --black2:#111827;
  --gold:#f7d89a;
  --gold2:#e9b660;
  --orange:#ff7600;
  --green:#10c96b;
  --text:#111;
  --muted:#666;
}
html,body{margin:0;padding:0}
body{
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",Arial,sans-serif;
  background:#efefef;color:var(--text)
}
a{text-decoration:none;color:inherit}
.container{max-width:760px;margin:0 auto;background:#fff;min-height:100vh;position:relative;overflow:hidden}
.hero{
  position:relative;overflow:hidden;color:#fff;
  background:radial-gradient(circle at 82% 28%,rgba(247,216,154,.18),transparent 22%),
             linear-gradient(135deg,#070d1f 0%,#101729 55%,#0a0d17 100%);
  padding:0 18px 18px;
}
.ribbon{
  display:inline-flex;align-items:center;height:38px;padding:0 18px 0 20px;
  margin-left:-18px;background:linear-gradient(90deg,#ffe5ad,#edc77f);
  color:#151515;font-weight:1000;border-radius:0 0 18px 0;font-size:15px
}
.hero-dots{position:absolute;right:18px;top:14px;font-size:25px;letter-spacing:2px;color:#fff}
.rule-tab{
  position:fixed;right:7px;top:124px;z-index:30;writing-mode:vertical-rl;
  background:#ffe0a2;color:#151515;font-weight:1000;border-radius:13px;padding:12px 8px;
  box-shadow:0 10px 24px rgba(0,0,0,.12);cursor:pointer;font-size:14px
}
.hero-content{display:grid;grid-template-columns:1.03fr .97fr;gap:8px;align-items:center;margin-top:20px}
.price-copy .old{font-size:26px;line-height:1.1;font-weight:1000}
.price-copy .old s{text-decoration-color:#e72a2a;text-decoration-thickness:5px}
.price-copy .now{font-size:38px;line-height:1.08;font-weight:1000;color:#fff4d9;margin-top:3px}
.big-price{font-size:92px;line-height:.92;margin-top:14px;font-weight:1000;letter-spacing:-2px;color:var(--gold)}
.big-price small{font-size:44px;margin-right:4px}
.member-visual{height:230px;position:relative;display:flex;align-items:center;justify-content:center}
.light-ring{position:absolute;width:205px;height:205px;border-radius:50%;border:1px solid rgba(247,216,154,.25);transform:rotate(-18deg)}
.light-ring:before{content:"";position:absolute;left:8px;right:8px;top:35px;height:42px;border-top:8px solid rgba(247,216,154,.76);border-radius:50%;filter:blur(.2px)}
.stage{position:absolute;bottom:10px;width:180px;height:56px;border-radius:50%;background:radial-gradient(circle,#6d431d 0,#2f1d0e 55%,#080808 80%);box-shadow:0 18px 28px rgba(0,0,0,.38)}
.stage:before{content:"";position:absolute;left:14px;right:14px;top:-14px;height:34px;border-radius:50%;background:linear-gradient(180deg,#e7bb66,#8b5427)}
.vip-card{
  position:relative;z-index:2;width:160px;height:112px;border-radius:19px;
  background:linear-gradient(135deg,#202945,#0f172a 66%,#2a334d);
  transform:rotate(-7deg) translateY(-13px);
  border:1px solid rgba(247,216,154,.55);box-shadow:0 20px 40px rgba(0,0,0,.38);padding:16px
}
.vip-card b{display:block;color:#f8d98d;font-size:16px}
.vip-card span{display:block;color:#d8d8d8;font-size:10px;margin-top:4px;letter-spacing:.7px}
.vip-card i{position:absolute;left:16px;bottom:18px;width:34px;height:9px;border-radius:99px;background:rgba(255,255,255,.18)}
.vip-card em{position:absolute;right:16px;bottom:11px;font-style:normal;font-size:36px}
.hero-actions{display:grid;grid-template-columns:1fr 155px;gap:13px;margin-top:2px}
.gold-outline,.gold-solid{height:52px;border-radius:999px;display:flex;align-items:center;justify-content:center;font-weight:1000}
.gold-outline{border:1.5px solid #f7d89a;color:#fff;background:rgba(255,255,255,.03);font-size:16px}
.gold-outline span{color:#ffe183;margin:0 3px}
.gold-solid{background:#ffdfa1;color:#171717;font-size:15px;gap:7px}
.count-wrap{padding:0 16px;margin-top:-14px;position:relative;z-index:3}
.count-bar{
  min-height:63px;background:#ffe0a1;border:4px solid #0d0d0d;border-radius:999px;
  display:flex;justify-content:center;align-items:center;gap:10px;box-shadow:0 10px 22px rgba(0,0,0,.1)
}
.unit{display:flex;align-items:center;gap:6px;font-weight:900}
.num{
  min-width:35px;height:35px;border-radius:9px;background:#ff4b49;color:#fff;
  display:flex;align-items:center;justify-content:center;font-size:22px;font-weight:1000
}
.main{padding:26px 18px 92px}
.model-title{text-align:center;font-size:23px;font-weight:1000;margin:0 0 18px}
.model-title span{color:#b2ff7b;margin:0 7px}
.models-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:13px}
.model{
  min-height:104px;background:#fff;border:1px solid #e5e5e5;border-radius:15px;position:relative;
  display:flex;flex-direction:column;align-items:center;justify-content:center;padding:10px 4px;
  box-shadow:0 3px 10px rgba(0,0,0,.03)
}
.model .badge{position:absolute;right:5px;top:-6px;background:#ff8514;color:#fff;border-radius:8px;padding:2px 5px;font-size:10px;font-weight:1000}
.model .icon{font-size:31px;height:38px;display:flex;align-items:center}
.model .name{font-size:13px;font-weight:900;margin-top:7px;text-align:center;line-height:1.22}
.notice{text-align:center;color:#222;font-size:16px;line-height:1.72;margin:25px 0 20px}
.buy-box{position:relative;background:#fff;padding:0 4px}
.product-top{display:none}
.input{
  width:100%;height:57px;border:2px solid #111;border-radius:14px;padding:0 20px;font-size:17px;outline:none
}
.btn{
  width:100%;height:64px;border:0;border-radius:999px;margin-top:14px;cursor:pointer;
  background:linear-gradient(180deg,#ff8d00,#ff7200);color:#fff;font-size:21px;font-weight:1000;
  box-shadow:0 13px 26px rgba(255,114,0,.25)
}
.query-link{text-align:center;margin-top:17px;font-size:17px;font-weight:900;text-decoration:underline;cursor:pointer}
.desc{margin:20px 0 0;color:#6b6b6b;font-size:16px;line-height:1.65}
.float-service{
  position:fixed;right:9px;bottom:80px;z-index:30;display:flex;align-items:end;gap:0;cursor:pointer
}
.avatar{width:54px;height:54px;border-radius:50%;background:linear-gradient(#f9e0cb,#fff);display:flex;align-items:center;justify-content:center;font-size:24px;border:2px solid #fff;box-shadow:0 8px 20px rgba(0,0,0,.12)}
.service-tag{margin-left:-8px;background:#23bc67;color:#fff;font-weight:1000;border-radius:999px;padding:7px 10px;font-size:14px}
.downloads{
  position:fixed;left:50%;bottom:10px;transform:translateX(-50%);width:min(720px,calc(100% - 24px));
  display:grid;grid-template-columns:1fr 1fr;gap:12px;z-index:20
}
.down-btn{height:56px;border-radius:999px;background:#13c96b;color:#fff;display:flex;align-items:center;justify-content:center;font-weight:1000;font-size:18px;box-shadow:0 12px 24px rgba(19,201,107,.22)}
.modal-mask{display:none;position:fixed;inset:0;background:rgba(15,23,42,.56);z-index:50;align-items:center;justify-content:center;padding:18px}
.modal{background:#fff;border-radius:24px;padding:22px;width:min(520px,100%);max-height:82vh;overflow:auto}
.modal h3{margin:0 0 14px;font-size:22px}.modal pre{white-space:pre-wrap;line-height:1.7;color:#374151;font-family:inherit}.close{float:right;font-size:24px;cursor:pointer}
.result{background:#f8fafc;border:1px solid #e8ebf1;border-radius:16px;padding:14px;margin-top:12px;font-size:14px;line-height:1.7}
.card-box{background:#111827;color:#f8d782;border-radius:16px;padding:14px;font-size:16px;font-weight:1000;word-break:break-all;margin-top:8px}
.toast{position:fixed;left:50%;top:22px;transform:translateX(-50%);background:#111827;color:#fff;padding:12px 18px;border-radius:999px;z-index:80;display:none;max-width:90%;text-align:center}
@media(max-width:520px){
  .hero{padding:0 14px 16px}.ribbon{margin-left:-14px}
  .hero-content{margin-top:17px;grid-template-columns:1.06fr .94fr}
  .price-copy .old{font-size:23px}.price-copy .now{font-size:34px}.big-price{font-size:78px}
  .member-visual{height:206px}.vip-card{width:140px;height:100px}.stage{width:150px}
  .hero-actions{grid-template-columns:1fr 132px;gap:8px}.gold-outline,.gold-solid{height:49px;font-size:13px}
  .main{padding:24px 14px 92px}.models-grid{gap:10px}.model{min-height:96px}.model .name{font-size:12px}
  .notice{font-size:15px}
}
@media(max-width:380px){
  .price-copy .old{font-size:20px}.price-copy .now{font-size:30px}.big-price{font-size:70px}
  .model{min-height:88px}.model .icon{font-size:26px}.model .name{font-size:11px}
  .count-bar{gap:6px}.num{min-width:29px;height:30px;font-size:18px}.unit{font-size:12px}
}


/* V6 image-only model section */
.model-image-section{margin:4px 0 18px}
.model-image-header{display:flex;justify-content:center;margin:0 0 10px}
.model-image-header img{display:block;width:min(420px,86%);height:auto}
.models-photo-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.model-photo-card{background:#fff;border:1px solid #e5e5e5;border-radius:15px;overflow:hidden;box-shadow:0 3px 10px rgba(0,0,0,.03)}
.model-photo-card img{display:block;width:100%;height:auto;aspect-ratio:1/1;object-fit:cover}
@media(max-width:520px){.models-photo-grid{gap:8px}.model-image-header img{width:min(360px,88%)}}