@font-face{
  font-family:'Montserrat';
  font-style:normal;
  font-weight:600;
  font-display:swap;
  src:url('fonts/montserrat-latin-600.woff2') format('woff2');
}
@font-face{
  font-family:'Montserrat';
  font-style:normal;
  font-weight:700;
  font-display:swap;
  src:url('fonts/montserrat-latin-700.woff2') format('woff2');
}
@font-face{
  font-family:'Montserrat';
  font-style:normal;
  font-weight:800;
  font-display:swap;
  src:url('fonts/montserrat-latin-800.woff2') format('woff2');
}
@font-face{
  font-family:'Montserrat';
  font-style:normal;
  font-weight:900;
  font-display:swap;
  src:url('fonts/montserrat-latin-900.woff2') format('woff2');
}
@font-face{
  font-family:'Noto Sans SC';
  font-style:normal;
  font-weight:400;
  font-display:swap;
  src:url('fonts/noto-sans-sc-chinese-simplified-400.woff2') format('woff2');
}
@font-face{
  font-family:'Noto Sans SC';
  font-style:normal;
  font-weight:500;
  font-display:swap;
  src:url('fonts/noto-sans-sc-chinese-simplified-500.woff2') format('woff2');
}
@font-face{
  font-family:'Noto Sans SC';
  font-style:normal;
  font-weight:700;
  font-display:swap;
  src:url('fonts/noto-sans-sc-chinese-simplified-700.woff2') format('woff2');
}


:root{
  --navy-950:#04153E;
  --navy-900:#06276A;
  --navy-800:#0A3E9E;
  --navy-700:#0B46AC;
  --navy-600:#1466C8;
  --navy-500:#2E8BE8;
  --gold:#f7ac00;
  --gold-2:#FFC53A;
  --gold-deep:#C98500;
  --red:#97010a;
  --red-2:#C81020;
  --red-deep:#6B0007;
  --white:#FFFFFF;
  --muted:#C3D4EE;
  --muted-2:#9DB5D6;
  --line:rgba(247,172,0,.22);
  --card:rgba(255,255,255,.08);
  --card-hover:rgba(255,255,255,.14);
  --radius:16px;
  --shadow:0 18px 40px -18px rgba(0,0,0,.85);
}

*{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}

html{-webkit-text-size-adjust:100%}

body{
  font-family:"Montserrat","Noto Sans SC","PingFang SC","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",sans-serif;
  background:var(--navy-800);
  color:var(--white);
  min-height:100vh;
  overflow-x:hidden;
  position:relative;
  line-height:1.5;
}

/* ---------- 背景层 ---------- */
.bg{position:fixed;inset:0;z-index:0;overflow:hidden;pointer-events:none}
.bg-base{
  position:absolute;inset:0;
  background:
    radial-gradient(120% 80% at 50% -10%, #2E8BE8 0%, #0B46AC 36%, #0A3E9E 64%, #04153E 100%);
}
.bg-grid{
  position:absolute;inset:0;
  background-image:
    linear-gradient(rgba(255,255,255,.028) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.028) 1px, transparent 1px);
  background-size:46px 46px;
  mask-image:radial-gradient(100% 70% at 50% 30%, #000 0%, transparent 78%);
  -webkit-mask-image:radial-gradient(100% 70% at 50% 30%, #000 0%, transparent 78%);
}
.bg-glow-gold{
  position:absolute;width:620px;height:620px;left:-240px;top:-200px;border-radius:50%;
  background:radial-gradient(circle, rgba(247,172,0,.20) 0%, rgba(247,172,0,0) 66%);
  filter:blur(6px);
}
.bg-glow-red{
  position:absolute;width:560px;height:560px;right:-230px;top:6%;border-radius:50%;
  background:radial-gradient(circle, rgba(151,1,10,.15) 0%, rgba(151,1,10,0) 68%);
  filter:blur(6px);
}
.bg-glow-blue{
  position:absolute;width:700px;height:700px;left:50%;bottom:-380px;transform:translateX(-50%);border-radius:50%;
  background:radial-gradient(circle, rgba(46,139,232,.40) 0%, rgba(46,139,232,0) 70%);
}

/* 海报同款红黄叠加弧带（带弧度，非直角） */
.band{position:absolute;width:147px;height:147px;opacity:.95}
.band span{position:absolute;inset:0;display:block}
.band-tl{top:0;left:0}
.band-tl .b-yellow{
  background:linear-gradient(135deg,var(--gold-2) 0%,var(--gold) 50%,var(--gold-deep) 100%);
  clip-path:path("M0,0 L147,0 C100,13 13,100 0,147 Z");
}
.band-tl .b-red{
  background:linear-gradient(135deg,var(--red-2) 0%,var(--red) 50%,var(--red-deep) 100%);
  clip-path:path("M0,0 L100,0 C68,13 13,68 0,100 Z");
}
.band-br{bottom:0;right:0}
.band-br .b-red{
  background:linear-gradient(225deg,var(--red-2) 0%,var(--red) 50%,var(--red-deep) 100%);
  clip-path:path("M147,147 L147,0 C127,100 100,127 0,147 Z");
}
.band-br .b-yellow{
  background:linear-gradient(225deg,var(--gold-2) 0%,var(--gold) 50%,var(--gold-deep) 100%);
  clip-path:path("M147,147 L147,47 C127,80 80,127 47,147 Z");
}
/* 顶部细条：红金 */
.topline{
  position:absolute;top:0;left:0;right:0;height:4px;
  background:linear-gradient(90deg,var(--red) 0%,var(--red-2) 22%,var(--gold) 50%,var(--gold-2) 72%,var(--navy-500) 100%);
}

/* 鼠标跟随光斑 */
.spot{
  position:fixed;width:520px;height:520px;border-radius:50%;pointer-events:none;z-index:1;
  background:radial-gradient(circle, rgba(255,255,255,.075) 0%, rgba(255,255,255,0) 62%);
  transform:translate(-50%,-50%);opacity:0;transition:opacity .5s ease;
}

/* ---------- 布局 ---------- */
.wrap{
  position:relative;z-index:2;
  max-width:540px;margin:0 auto;
  padding:60px 20px calc(56px + env(safe-area-inset-bottom));
  display:flex;flex-direction:column;align-items:center;
}

/* ---------- 头像 / Logo ---------- */
.avatar{
  position:relative;
  display:flex;align-items:center;justify-content:center;
  width:100%;
  animation:floaty 6s ease-in-out infinite;
}
@keyframes floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-5px)}}
.avatar::before{
  content:"";position:absolute;left:50%;bottom:-8px;transform:translateX(-50%);
  width:72%;height:30px;border-radius:50%;
  background:radial-gradient(ellipse,rgba(247,172,0,.32),rgba(247,172,0,0) 70%);
  z-index:-1;filter:blur(6px);
}
.logo-img{
  display:block;width:100%;max-width:236px;height:auto;
  object-fit:contain;
  filter:drop-shadow(0 8px 20px rgba(0,0,0,.55));
}

/* ---------- 品牌信息 ---------- */
.badge{
  margin-top:26px;
  display:inline-flex;align-items:center;gap:8px;
  padding:7px 16px;border-radius:999px;
  background:linear-gradient(135deg,var(--gold-2) 0%,var(--gold) 55%,var(--gold-deep) 100%);
  color:#2A1700;font-size:11.5px;font-weight:900;letter-spacing:.06em;text-transform:uppercase;
  box-shadow:0 8px 22px -8px rgba(247,172,0,.85);
}
.badge .dot{width:7px;height:7px;border-radius:50%;background:var(--red);box-shadow:0 0 0 3px rgba(151,1,10,.35);animation:pulse 1.9s ease-in-out infinite}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.5;transform:scale(.8)}}

.name{
  margin-top:18px;
  font-size:26px;font-weight:900;letter-spacing:.5px;text-align:center;
  background:linear-gradient(180deg,#FFFFFF 0%,#D8E6FA 100%);
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
}
.name-cn{
  margin-top:6px;font-size:13.5px;font-weight:500;color:var(--gold);letter-spacing:.28em;
  font-family:"Noto Sans SC",system-ui,sans-serif;
}
.bio{
  margin-top:14px;font-size:14.5px;color:var(--muted);text-align:center;max-width:440px;line-height:1.75;
}
.bio strong{color:#fff;font-weight:700}
.bio .cn{
  display:block;margin-top:5px;font-size:12.5px;color:var(--muted-2);
  font-family:"Noto Sans SC",system-ui,sans-serif;letter-spacing:.05em;
}

/* 关键词条 */
.tags{
  display:flex;flex-wrap:wrap;justify-content:center;gap:8px;margin-top:18px;
}
.tag{
  padding:5px 13px;border-radius:999px;font-size:11px;font-weight:700;letter-spacing:.05em;
  color:var(--gold);background:rgba(247,172,0,.09);
  border:1px solid rgba(247,172,0,.3);
}
.tag .cn{font-family:"Noto Sans SC",system-ui,sans-serif;color:var(--muted);font-weight:500;margin-left:5px}

/* ---------- 主推卡片 ---------- */
.hero{
  position:relative;width:100%;margin-top:30px;
  padding:26px 22px 22px;border-radius:22px;
  background:
    linear-gradient(165deg, rgba(46,139,232,.55) 0%, rgba(11,70,172,.62) 48%, rgba(10,62,158,.70) 100%);
  border:1.5px solid rgba(247,172,0,.50);
  box-shadow:0 0 0 1px rgba(247,172,0,.10), 0 26px 60px -26px rgba(0,0,0,.9), inset 0 1px 0 rgba(255,255,255,.09);
  overflow:hidden;
}
.hero::before{
  content:"";position:absolute;top:0;left:0;right:0;height:3px;
  background:linear-gradient(90deg,var(--red) 0%,var(--gold-2) 50%,var(--red) 100%);
}
.hero::after{
  content:"";position:absolute;width:280px;height:280px;right:-130px;top:-140px;border-radius:50%;
  background:radial-gradient(circle, rgba(247,172,0,.22) 0%, rgba(247,172,0,0) 70%);
  pointer-events:none;
}
.hero-ribbon{
  position:absolute;top:22px;right:-26px;transform:rotate(35deg);
  width:190px;text-align:center;padding:5px 0;
  background:linear-gradient(135deg,var(--red-2),var(--red-deep));
  color:#fff;font-size:9.5px;font-weight:900;letter-spacing:.03em;
  box-shadow:0 6px 16px -6px rgba(151,1,10,.9);
}
.hero-eyebrow{
  font-size:10.5px;font-weight:900;letter-spacing:.16em;text-transform:uppercase;
  color:var(--gold-2);
}
.hero-title{
  margin-top:8px;font-size:29px;font-weight:900;line-height:1.12;letter-spacing:-.4px;
}
.hero-title em{
  font-style:normal;
  background:linear-gradient(135deg,var(--gold-2) 0%,var(--gold) 60%,var(--gold-deep) 100%);
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
}
.hero-price{
  display:flex;align-items:flex-end;gap:10px;margin-top:12px;flex-wrap:wrap;
}
.price-now{
  font-size:46px;font-weight:900;line-height:.92;color:#fff;letter-spacing:-2px;
  text-shadow:0 4px 22px rgba(151,1,10,.55);
}
.price-now .cur{font-size:26px;vertical-align:super;letter-spacing:0;color:var(--gold-2)}
.price-now .dec{font-size:26px;letter-spacing:-1px}
.price-old{
  font-size:15px;font-weight:700;color:var(--muted-2);text-decoration:line-through;
  text-decoration-color:var(--red-2);text-decoration-thickness:2px;padding-bottom:6px;
}
.price-note{
  display:inline-flex;align-items:center;gap:5px;padding:4px 10px;border-radius:8px;
  background:rgba(151,1,10,.18);border:1px solid rgba(151,1,10,.5);
  color:#FFC7C2;font-size:10.5px;font-weight:800;letter-spacing:.04em;margin-bottom:7px;
}

.hero-list{list-style:none;margin:20px 0 0;display:flex;flex-direction:column;gap:13px}
.hero-list li{display:flex;gap:12px;align-items:flex-start}
.hi-ico{
  flex:0 0 auto;width:32px;height:32px;border-radius:10px;
  display:flex;align-items:center;justify-content:center;
  background:linear-gradient(150deg,rgba(247,172,0,.22),rgba(247,172,0,.06));
  border:1px solid rgba(247,172,0,.32);color:var(--gold-2);
}
.hi-ico svg{width:16px;height:16px}
.hi-txt{font-size:13px;color:#D6E3F5;line-height:1.6;padding-top:4px}
.hi-txt b{color:#fff;font-weight:800}
.hi-txt .cn{display:block;color:var(--muted-2);font-size:11.5px;margin-top:2px;font-family:"Noto Sans SC",system-ui,sans-serif}

.hero-cta{
  display:flex;align-items:center;justify-content:center;gap:10px;
  margin-top:22px;padding:16px 20px;border-radius:14px;
  background:linear-gradient(135deg,var(--gold-2) 0%,var(--gold) 52%,var(--gold-deep) 100%);
  color:#2A1700;font-size:15.5px;font-weight:900;letter-spacing:.02em;text-decoration:none;
  box-shadow:0 14px 30px -12px rgba(247,172,0,.9), inset 0 1px 0 rgba(255,255,255,.55);
  transition:transform .22s cubic-bezier(.22,1,.36,1), box-shadow .22s ease, filter .22s ease;
}
.hero-cta:hover{transform:translateY(-3px) scale(1.015);box-shadow:0 20px 40px -14px rgba(247,172,0,1);filter:brightness(1.06)}
.hero-cta:active{transform:translateY(-1px) scale(.995)}
.hero-cta svg{width:18px;height:18px;transition:transform .22s ease}
.hero-cta:hover svg{transform:translateX(4px)}
.hero-sub{
  margin-top:11px;text-align:center;font-size:11px;color:var(--muted-2);letter-spacing:.03em;
}

/* ---------- 分组标题 ---------- */
.sec{
  width:100%;margin-top:34px;
  display:flex;align-items:center;gap:12px;
}
.sec h2{
  font-size:11.5px;font-weight:900;letter-spacing:.2em;text-transform:uppercase;
  color:var(--gold);white-space:nowrap;
}
.sec h2 .cn{
  font-family:"Noto Sans SC",system-ui,sans-serif;font-weight:500;letter-spacing:.14em;
  color:var(--muted-2);margin-left:7px;text-transform:none;font-size:11px;
}
.sec .rule{flex:1;height:1px;background:linear-gradient(90deg,rgba(247,172,0,.4),rgba(247,172,0,0))}

/* ---------- 链接按钮 ---------- */
.links{width:100%;margin-top:15px;display:flex;flex-direction:column;gap:11px}
.link{
  position:relative;display:flex;align-items:center;gap:14px;
  padding:15px 16px;border-radius:var(--radius);text-decoration:none;color:inherit;
  background:var(--card);
  border:1px solid rgba(255,255,255,.10);
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
  box-shadow:0 10px 26px -18px rgba(0,0,0,.9);
  transition:transform .24s cubic-bezier(.22,1,.36,1), background .24s ease, border-color .24s ease, box-shadow .24s ease;
  overflow:hidden;
}
.link::before{
  content:"";position:absolute;left:0;top:0;bottom:0;width:3px;
  background:linear-gradient(180deg,var(--gold),var(--red));
  transform:scaleY(0);transform-origin:center;transition:transform .26s ease;
}
.link:hover,.link:focus-visible{
  transform:translateY(-3px);
  background:var(--card-hover);
  border-color:rgba(247,172,0,.55);
  box-shadow:0 18px 38px -18px rgba(0,0,0,.95), 0 0 0 1px rgba(247,172,0,.14);
  outline:none;
}
.link:hover::before,.link:focus-visible::before{transform:scaleY(1)}
.link:active{transform:translateY(-1px)}

.l-ico{
  flex:0 0 auto;width:44px;height:44px;border-radius:13px;
  display:flex;align-items:center;justify-content:center;
  background:linear-gradient(150deg,rgba(255,255,255,.14),rgba(255,255,255,.04));
  border:1px solid rgba(255,255,255,.14);
  transition:transform .24s ease, background .24s ease, border-color .24s ease;
}
.link:hover .l-ico{transform:scale(1.07);border-color:rgba(247,172,0,.5)}
.l-ico svg{width:20px;height:20px;stroke-width:1.9}
.l-ico.wa{background:linear-gradient(150deg,rgba(37,211,102,.28),rgba(37,211,102,.07));border-color:rgba(37,211,102,.42);color:#5BE596}
.l-ico.gold{background:linear-gradient(150deg,rgba(247,172,0,.26),rgba(247,172,0,.05));border-color:rgba(247,172,0,.42);color:var(--gold-2)}
.l-ico.red{background:linear-gradient(150deg,rgba(151,1,10,.26),rgba(151,1,10,.06));border-color:rgba(151,1,10,.45);color:#FF9A92}
.l-ico.blue{background:linear-gradient(150deg,rgba(79,168,232,.26),rgba(79,168,232,.05));border-color:rgba(79,168,232,.42);color:#7EC4F5}
.l-ico.white{color:#EAF2FF}

.l-body{flex:1;min-width:0}
.l-title{
  font-size:14.5px;font-weight:800;letter-spacing:.01em;color:#fff;
  display:flex;align-items:center;gap:7px;flex-wrap:wrap;
}
.l-chip{
  font-size:9.5px;font-weight:900;letter-spacing:.06em;padding:2.5px 7px;border-radius:6px;
  background:linear-gradient(135deg,var(--gold-2),var(--gold));color:#2A1700;text-transform:uppercase;
}
.l-chip.hot{background:linear-gradient(135deg,var(--red-2),var(--red-deep));color:#fff}
.l-desc{
  margin-top:3px;font-size:12px;color:var(--muted);letter-spacing:.01em;
  overflow:hidden;text-overflow:ellipsis;white-space:nowrap;
}
.l-desc .cn{font-family:"Noto Sans SC",system-ui,sans-serif;color:var(--muted-2)}

.l-arrow{
  flex:0 0 auto;color:var(--muted-2);display:flex;transition:transform .24s ease,color .24s ease;
}
.l-arrow svg{width:18px;height:18px}
.link:hover .l-arrow{transform:translateX(4px);color:var(--gold-2)}

/* ---------- 社交 ---------- */
.socials{
  display:flex;flex-wrap:wrap;justify-content:center;gap:12px;margin-top:16px;
}
.soc{
  width:50px;height:50px;border-radius:15px;display:flex;align-items:center;justify-content:center;
  background:var(--card);border:1px solid rgba(255,255,255,.12);color:#D6E3F5;
  text-decoration:none;
  transition:transform .24s cubic-bezier(.22,1,.36,1), background .24s ease, border-color .24s ease, color .24s ease;
}
.soc svg{width:21px;height:21px}
.soc:hover{
  transform:translateY(-4px) scale(1.06);
  color:#fff;border-color:rgba(247,172,0,.6);
  background:linear-gradient(150deg,rgba(247,172,0,.20),rgba(255,255,255,.05));
}

/* ---------- 页脚 ---------- */
.foot{
  margin-top:40px;width:100%;text-align:center;
  padding-top:24px;border-top:1px solid rgba(255,255,255,.08);
}
.foot-words{
  display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:9px;
  font-size:11.5px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--muted-2);
}
.foot-words span.sep{color:rgba(247,172,0,.55)}
.foot-words b{color:var(--gold);font-weight:800}
.foot-copy{
  margin-top:14px;font-size:11px;
  color:#FFFFFF;letter-spacing:.04em;line-height:1.8;
}
.foot-copy .cn{font-family:"Noto Sans SC",system-ui,sans-serif;display:block;color:#FFFFFF}

/* ---------- 入场动画 ---------- */
.reveal{opacity:0;animation:riseIn .72s cubic-bezier(.22,1,.36,1) both}
@keyframes riseIn{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:translateY(0)}}

/* ---------- 响应式 ---------- */
@media (max-width:420px){
  .wrap{padding:48px 16px calc(48px + env(safe-area-inset-bottom))}
  .logo-img{max-width:196px}
  .name{font-size:23px}
  .hero{padding:24px 18px 20px;border-radius:20px}
  .hero-title{font-size:25px}
  .price-now{font-size:40px}
  .link{padding:14px;gap:12px}
  .l-ico{width:40px;height:40px;border-radius:12px}
  .l-title{font-size:13.5px}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
  .reveal{opacity:1}
}