/* ============================================================
   REDEMPTION · 虚空救赎发卡平台
   暗黑哥特风 · 黑 / 深红 / 衬线
   ============================================================ */
:root{
  --bg:#060607;
  --panel:#0c0c0e;
  --panel2:#101013;
  --line:rgba(255,255,255,.09);
  --line-red:rgba(200,16,46,.35);
  --red:#c8102e;
  --red-hi:#e01334;
  --red-deep:#7a0c18;
  --text:#e9e6e1;
  --muted:#8f8c88;
  --dim:#5b5955;
  --serif:'Noto Serif SC','Songti SC','SimSun',serif;
  --en:'Cinzel','Times New Roman',serif;
}
*{margin:0;padding:0;box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html{scroll-behavior:smooth}
body{
  background:var(--bg);color:var(--text);font-family:var(--serif);
  font-size:15px;line-height:1.7;letter-spacing:.02em;
  min-height:100vh;overflow-x:hidden;
}
/* 噪点颗粒 */
.noise{
  position:fixed;inset:0;pointer-events:none;z-index:9990;opacity:.055;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)' opacity='1'/%3E%3C/svg%3E");
}
::selection{background:var(--red);color:#fff}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
button{font-family:inherit;cursor:pointer}
input,textarea,select{font-family:inherit}
.mono{font-family:'SF Mono',Menlo,Consolas,monospace;font-size:.92em;letter-spacing:.04em}

/* ---------------- 导航 ---------------- */
.nav{
  position:sticky;top:0;z-index:900;display:flex;align-items:center;justify-content:space-between;
  padding:0 22px;height:64px;
  background:linear-gradient(180deg,rgba(4,4,5,.96),rgba(4,4,5,.82));
  border-bottom:1px solid var(--line);backdrop-filter:blur(10px);
}
.brand{display:flex;align-items:center;gap:10px}
.cross{width:22px;height:22px;fill:var(--red);filter:drop-shadow(0 0 6px rgba(200,16,46,.7))}
.cross.tiny{width:14px;height:14px}
.cross.glow{width:44px;height:44px;filter:drop-shadow(0 0 18px rgba(224,19,52,.85))}
.cross.small{width:18px;height:18px}
.brand-name{font-family:var(--en);font-weight:700;font-size:17px;letter-spacing:.34em;color:#fff}
.nav-links{display:flex;gap:26px}
.nav-links a{
  font-size:13px;color:var(--muted);letter-spacing:.14em;position:relative;padding:4px 0;
  transition:color .25s;
}
.nav-links a:hover{color:var(--text)}
.nav-links a.on{color:var(--red-hi)}
.nav-links a.on::after{content:'';position:absolute;left:50%;transform:translateX(-50%);bottom:-4px;width:18px;height:2px;background:var(--red);box-shadow:0 0 8px var(--red)}
.burger{display:none;background:none;border:none;width:34px;height:26px;position:relative}
.burger span{position:absolute;left:4px;right:4px;height:2px;background:var(--red);transition:.3s}
.burger span:nth-child(1){top:4px}.burger span:nth-child(2){top:12px}.burger span:nth-child(3){top:20px}
.drawer{
  position:fixed;top:64px;left:0;right:0;z-index:899;background:rgba(6,6,7,.98);
  border-bottom:1px solid var(--line-red);display:none;flex-direction:column;padding:10px 22px 18px;
}
.drawer.open{display:flex}
.drawer a{padding:13px 0;border-bottom:1px solid var(--line);font-size:15px;letter-spacing:.2em;color:var(--text)}
.drawer a:last-child{border:none}
@media(max-width:860px){
  .nav-links{display:none}
  .burger{display:block}
}

/* ---------------- HERO ---------------- */
main{min-height:60vh}
.hero{
  position:relative;min-height:62vh;display:flex;flex-direction:column;justify-content:center;align-items:center;
  background-size:cover;background-position:center;text-align:center;
}
.hero.slim{min-height:38vh}
.hero::after{content:'';position:absolute;left:0;right:0;bottom:0;height:120px;background:linear-gradient(180deg,transparent,var(--bg))}
.hero-veil{position:absolute;inset:0;background:radial-gradient(ellipse at 50% 30%,transparent 30%,rgba(3,3,4,.72) 100%)}
.hero-inner{position:relative;z-index:2;padding:40px 20px 70px}
.hero-title{
  font-family:var(--en);font-weight:900;font-size:clamp(28px,8vw,72px);letter-spacing:.08em;
  color:#f2efe9;text-shadow:0 2px 30px rgba(0,0,0,.9),0 0 60px rgba(200,16,46,.25);
}
.hero-title.s{font-size:clamp(30px,5.5vw,46px);letter-spacing:.14em}
.hero-title.xl{font-size:clamp(36px,8vw,84px);line-height:1.15}
.hero-sub{margin-top:14px;font-size:clamp(15px,2.4vw,20px);letter-spacing:.5em;color:#ddd8d2;text-indent:.5em}
.hero-desc{margin-top:14px;color:var(--muted);font-size:13px;letter-spacing:.2em}

/* ---------------- 按钮 ---------------- */
.btn-red{
  display:inline-block;background:linear-gradient(135deg,#a30d24,#7a0c18);
  color:#fff;border:1px solid rgba(255,90,110,.35);padding:12px 34px;
  font-size:15px;letter-spacing:.3em;text-indent:.3em;
  transition:.25s;box-shadow:0 0 0 rgba(200,16,46,0);text-align:center;
}
.btn-red:hover{background:linear-gradient(135deg,#c8102e,#8f0e1e);box-shadow:0 0 26px rgba(200,16,46,.45)}
.btn-red.big{padding:15px 46px;font-size:16px;width:100%;max-width:420px}
.btn-red.wide{width:100%;max-width:none}
.btn-ghost{
  display:inline-block;background:transparent;border:1px solid var(--line);
  color:var(--text);padding:12px 30px;font-size:14px;letter-spacing:.2em;transition:.25s;text-align:center;
}
.btn-ghost:hover{border-color:var(--line-red);color:var(--red-hi)}
button:disabled{opacity:.55;cursor:not-allowed}

/* ---------------- 通用区块 ---------------- */
.sec{max-width:1180px;margin:0 auto;padding:52px 20px}
.sec.narrow{max-width:760px}
.sec-head{display:flex;align-items:baseline;gap:14px;margin-bottom:30px}
.sec-head h2{font-size:24px;font-weight:900;letter-spacing:.18em;color:#f0ede7;white-space:nowrap}
@media(max-width:560px){
  .sec-en,.sec-more{display:none}
  .btn-red{letter-spacing:.12em;text-indent:.12em}
  .btn-red.big{padding:14px 22px}
}
.sec-line{flex:0 0 56px;height:1px;background:linear-gradient(90deg,var(--red),transparent)}
.sec-en{font-family:var(--en);font-size:11px;letter-spacing:.3em;color:var(--dim)}
.sec-more{margin-left:auto;font-size:12px;color:var(--muted);letter-spacing:.1em}
.sec-more:hover{color:var(--red-hi)}
.empty{text-align:center;color:var(--dim);padding:30px 0;grid-column:1/-1}

/* 公告条 */
.notice-bar{
  display:flex;align-items:center;gap:12px;max-width:1180px;margin:-30px auto 0;padding:0 20px;position:relative;z-index:3;
}
.notice-scroll{
  flex:1;overflow:hidden;white-space:nowrap;background:rgba(12,12,14,.9);border:1px solid var(--line);
  border-left:2px solid var(--red);padding:11px 16px;font-size:13px;color:#cfc9c2;
}
.notice-scroll span{display:inline-block;animation:slide 18s linear infinite;padding-left:100%}
@keyframes slide{to{transform:translateX(-100%)}}

/* 流程卡 */
.flow-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.flow-card{
  background:linear-gradient(160deg,var(--panel2),var(--panel));border:1px solid var(--line);
  border-left:2px solid var(--red);padding:26px 22px;transition:.3s;
}
.flow-card:hover{border-color:var(--line-red);box-shadow:0 0 30px rgba(200,16,46,.12);transform:translateY(-3px)}
.flow-no{font-family:var(--en);color:var(--red-hi);font-size:22px;margin-bottom:10px}
.flow-card h3{font-size:17px;letter-spacing:.2em;margin-bottom:8px;color:#eee9e2}
.flow-card p{font-size:13px;color:var(--muted)}

/* ---------------- 商品卡 ---------------- */
.p-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.p-grid.three{grid-template-columns:repeat(3,1fr)}
@media(max-width:980px){.p-grid,.p-grid.three{grid-template-columns:repeat(2,1fr)}.flow-grid{grid-template-columns:1fr}}
@media(max-width:560px){.p-grid,.p-grid.three{grid-template-columns:1fr 1fr;gap:10px}}
.p-card{
  background:var(--panel);border:1px solid var(--line);display:flex;flex-direction:column;
  transition:.3s;position:relative;overflow:hidden;
}
.p-card::after{
  content:'';position:absolute;top:0;bottom:0;left:-40%;width:40%;pointer-events:none;
  background:linear-gradient(100deg,transparent,rgba(200,16,46,.10),transparent);
  transition:left .5s;
}
.p-card:hover::after{left:110%}
.p-card:hover{border-color:var(--line-red);box-shadow:0 8px 40px rgba(0,0,0,.6),0 0 24px rgba(200,16,46,.10)}
.p-img{position:relative;aspect-ratio:4/4.6;overflow:hidden;background:#0a0a0b}
.p-img img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.p-card:hover .p-img img{transform:scale(1.06)}
.p-info{padding:14px 14px 16px}
.p-cat{font-size:11px;color:var(--red-hi);letter-spacing:.24em;margin-bottom:4px}
.p-name{font-size:14px;color:#e8e4de;letter-spacing:.04em;line-height:1.5;min-height:2.9em}
.p-meta{display:flex;align-items:center;gap:8px;margin-top:8px}
.p-price{color:var(--red-hi);font-size:18px;font-weight:600}
.p-orig{color:var(--dim);font-size:12px;text-decoration:line-through}
.p-dot{width:6px;height:6px;background:var(--red);border-radius:50%;box-shadow:0 0 8px var(--red);margin-left:auto}
.p-stock{margin-top:6px;font-size:11px;color:var(--dim);letter-spacing:.06em}
.p-buy{
  margin-top:10px;border:1px solid var(--line-red);color:var(--red-hi);text-align:center;
  font-size:12px;letter-spacing:.3em;padding:8px 0;transition:.25s;
}
.p-card:hover .p-buy{background:linear-gradient(135deg,#a30d24,#7a0c18);color:#fff}

/* 分类 tabs */
.cat-tabs{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:26px}
.cat{
  flex:1 1 auto;text-align:center;white-space:nowrap;
  border:1px solid var(--line);padding:8px 14px;font-size:13px;color:var(--muted);letter-spacing:.15em;transition:.25s;
}
.cat:hover{color:var(--text);border-color:var(--line-red)}
.cat.on{background:linear-gradient(135deg,#a30d24,#7a0c18);color:#fff;border-color:transparent}

/* ---------------- 详情页 ---------------- */
.d-back{display:inline-flex;align-items:center;gap:6px;margin-bottom:16px;padding:9px 18px;border:1px solid var(--line);background:var(--panel);color:#cfc9c2;font-size:14px;letter-spacing:.05em}
.d-back:hover{border-color:var(--red);color:#fff}
.detail-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:26px}
@media(max-width:860px){.detail-grid{grid-template-columns:1fr}}
.detail-img{position:relative;border:1px solid var(--line);background:var(--panel)}
.detail-img img{width:100%;object-fit:cover}
.detail-badge{
  position:absolute;top:14px;left:14px;background:rgba(122,12,24,.92);color:#fff;
  font-size:11px;letter-spacing:.25em;padding:5px 12px;border:1px solid rgba(255,90,110,.4);
}
.d-name{font-size:clamp(20px,3vw,28px);font-weight:900;letter-spacing:.06em;line-height:1.45}
.d-price-row{display:flex;align-items:baseline;gap:12px;margin:16px 0 6px}
.d-price{color:var(--red-hi);font-size:32px;font-weight:600}
.d-stock{margin-left:auto;font-size:12px;color:var(--dim)}
.d-desc{color:var(--muted);font-size:14px;white-space:pre-line;border-left:2px solid var(--red);padding-left:14px;margin:16px 0}
.d-ensure{display:flex;gap:18px;flex-wrap:wrap;font-size:12px;color:#b9b3ab;margin-bottom:22px}
.d-ensure span{border:1px solid var(--line);padding:5px 12px}
.f-label{display:block;font-size:13px;color:#cfc9c2;letter-spacing:.1em;margin:16px 0 8px}
.f-label em{font-style:normal;color:var(--dim);font-size:11px;margin-left:8px}
.f-input{
  width:100%;background:#0a0a0c;border:1px solid var(--line);color:var(--text);
  padding:12px 14px;font-size:16px;outline:none;transition:.25s;   /* 16px: 低于该值 iOS 聚焦会自动放大页面 */
}
.f-input:focus{border-color:var(--red);box-shadow:0 0 0 1px rgba(200,16,46,.35)}
.f-input.ta{min-height:110px;resize:vertical;line-height:1.7}
.qty-row{display:flex;gap:8px;align-items:stretch}
.qty-btn{width:46px;background:var(--panel2);border:1px solid var(--line);color:var(--text);font-size:18px}
.qty-btn:hover{border-color:var(--red)}
.qty-input{
  width:90px;background:#0a0a0c;border:1px solid var(--line);color:var(--text);text-align:center;font-size:16px;
}
.d-tip{margin-top:12px;font-size:12px;color:var(--dim)}
.d-form .btn-red{margin-top:22px}

/* ---------------- 收银台 ---------------- */
.pay-hero{text-align:center;padding:44px 20px 6px}
.pay-hero h1{font-size:clamp(24px,4vw,34px);font-weight:900;letter-spacing:.3em;text-indent:.3em}
.pay-hero p{color:var(--dim);font-size:12px;letter-spacing:.2em;margin-top:8px}
.pay-wrap{max-width:560px}
.panel{
  background:linear-gradient(170deg,var(--panel2),var(--panel));
  border:1px solid var(--line);border-left:2px solid var(--red);
  padding:22px 20px;margin-bottom:18px;
}
.p-title{font-size:16px;letter-spacing:.2em;margin-bottom:16px;color:#eee9e2}
.oi-row{display:flex;justify-content:space-between;gap:14px;padding:7px 0;font-size:13px;border-bottom:1px dashed rgba(255,255,255,.05)}
.oi-row span{color:var(--dim);flex:none}
.oi-row b{font-weight:400;text-align:right;word-break:break-all}
.oi-amount{display:flex;justify-content:space-between;align-items:center;padding:16px 0 4px}
.oi-amount span{color:var(--muted);font-size:13px;letter-spacing:.15em}
.amount{font-size:38px;color:var(--red-hi);font-weight:600;text-shadow:0 0 24px rgba(224,19,52,.4)}
.countdown{display:flex;align-items:center;justify-content:center;gap:6px;margin:14px 0 6px}
.countdown.big{gap:8px}
.cd-cell{
  min-width:52px;padding:8px 6px;text-align:center;
  background:linear-gradient(160deg,#c8102e,#7a0c18);color:#fff;
  font-family:var(--en);font-size:24px;font-weight:700;letter-spacing:.05em;
  box-shadow:0 0 18px rgba(200,16,46,.35),inset 0 0 12px rgba(0,0,0,.35);
}
.countdown.big .cd-cell{min-width:56px;font-size:26px}
.countdown i{color:var(--red-hi);font-style:normal;font-size:18px}
.countdown .cd-u{font-size:14px;letter-spacing:0;margin:0 2px 0 -2px}
.cd-note,.demo-note{font-size:11px;color:var(--dim);text-align:center;letter-spacing:.05em;margin-top:8px;line-height:1.6}
.pay-tabs{display:flex;gap:10px;margin-bottom:18px}
.ptab{
  flex:1;background:transparent;border:1px solid var(--line);color:var(--muted);
  padding:10px 0;font-size:14px;letter-spacing:.2em;transition:.25s;
}
.ptab.active{background:linear-gradient(135deg,#a30d24,#7a0c18);color:#fff;border-color:transparent}
.qr-box{
  width:230px;height:230px;margin:0 auto;background:#fff;padding:10px;
  box-shadow:0 0 0 1px var(--line-red),0 0 34px rgba(200,16,46,.18);
}
.qr-box img{width:100%;height:100%;object-fit:contain}
.qr-tip{text-align:center;font-size:13px;color:#cfc9c2;margin-top:16px}
.qr-tip b{color:var(--red-hi)}
.qr-order{text-align:center;font-size:11px;color:var(--dim);margin-top:4px}
.qr-order b{color:#cfc9c2}
.pay-actions{display:flex;flex-direction:column;align-items:center;gap:14px;margin-top:6px}
/* 检测动画 */
.detect{position:relative;text-align:center;padding:22px 16px;margin-top:4px;overflow:hidden}
.scan-line{
  height:2px;margin-bottom:16px;
  background:linear-gradient(90deg,transparent,var(--red-hi),transparent);
  animation:scan 1.6s ease-in-out infinite;box-shadow:0 0 14px var(--red);
}
@keyframes scan{0%{transform:scaleX(.1);opacity:.4}50%{transform:scaleX(1);opacity:1}100%{transform:scaleX(.1);opacity:.4}}
.detect p{font-size:15px;letter-spacing:.2em;color:#e8e4de}
.detect-sub{font-size:11px;color:var(--dim);margin-top:6px;letter-spacing:.1em}
.hidden{display:none}
#detect-text{animation:breath 1.8s ease-in-out infinite}
@keyframes breath{0%,100%{opacity:.55}50%{opacity:1}}
.demo-note{margin-top:2px}

/* ---------------- 发货页 ---------------- */
.reveal{max-width:640px}
.reveal-head{text-align:center;margin-bottom:28px}
.reveal-title{
  font-size:clamp(26px,5vw,40px);font-weight:900;letter-spacing:.28em;text-indent:.28em;
  color:#f2efe9;text-shadow:0 0 40px rgba(200,16,46,.35);
}
.reveal-title.dim{color:#9a958e;text-shadow:none}
.reveal-sub{color:var(--muted);font-size:13px;margin-top:10px;letter-spacing:.08em}
.ck-panel{margin-bottom:20px}
.ck-list{margin-top:16px;display:flex;flex-direction:column;gap:10px}
.ck-item{
  display:flex;align-items:center;gap:12px;background:#0a0a0c;border:1px solid var(--line-red);
  padding:13px 14px;
}
.ck-no{
  flex:none;width:26px;height:26px;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(160deg,#c8102e,#7a0c18);font-family:var(--en);font-size:13px;color:#fff;
}
.ck-code{flex:1;color:#f5f2ec;font-size:15px;letter-spacing:.08em;word-break:break-all}
.ck-copy{
  flex:none;background:transparent;border:1px solid var(--line-red);color:var(--red-hi);
  font-size:12px;padding:6px 14px;letter-spacing:.15em;transition:.2s;
}
.ck-copy:hover{background:linear-gradient(135deg,#a30d24,#7a0c18);color:#fff}
.ck-warn{margin-top:14px;font-size:11px;color:var(--dim);line-height:1.7}

/* ---------------- 查询页 ---------------- */
.q-panel .btn-red{margin-top:18px;width:100%}
.q-tip{font-size:11px;color:var(--dim);margin-top:10px;text-align:center}
.q-list{display:flex;flex-direction:column;gap:12px}
.q-item{
  display:block;background:var(--panel);border:1px solid var(--line);border-left:2px solid var(--red);
  padding:15px 16px;transition:.25s;
}
.q-item:hover{border-color:var(--line-red);box-shadow:0 0 22px rgba(200,16,46,.12)}
.qi-top{display:flex;justify-content:space-between;align-items:center;gap:10px}
.qi-top b{font-size:13px;color:#d8d3cc}
.q-badge{
  flex:none;font-size:11px;padding:3px 10px;letter-spacing:.1em;border:1px solid var(--line);
}
.q-badge.st-pending{color:#9a958e}
.q-badge.st-claimed{color:#e8b13c;border-color:rgba(232,177,60,.4)}
.q-badge.st-paid{color:#4ea1ff;border-color:rgba(78,161,255,.4)}
.q-badge.st-delivered{color:#41d98d;border-color:rgba(65,217,141,.4)}
.q-badge.st-expired{color:#6b6762}
.qi-name{margin-top:6px;font-size:14px;color:#e8e4de}
.qi-meta{margin-top:4px;font-size:11px;color:var(--dim)}

/* ---------------- 客服中心 ---------------- */
.svc-grid{display:grid;grid-template-columns:1fr;gap:26px}
.svc-label{font-size:15px;letter-spacing:.3em;color:#cfc9c2;margin-bottom:16px;position:relative;padding-left:14px}
.svc-label::before{content:'';position:absolute;left:0;top:4px;bottom:4px;width:2px;background:var(--red)}
.svc-card{
  background:linear-gradient(160deg,var(--panel2),var(--panel));border:1px solid var(--line);
  border-left:2px solid var(--red);padding:20px 18px;margin-bottom:14px;transition:.3s;
}
.svc-card:hover{box-shadow:0 0 26px rgba(200,16,46,.10);transform:translateX(3px)}
.svc-card h3{font-size:16px;letter-spacing:.2em;margin-bottom:8px;color:#eee9e2}
.svc-card p{font-size:12.5px;color:var(--muted);line-height:1.85}
.online-panel{display:flex;align-items:center;gap:18px}
.online-avatar{
  flex:none;width:62px;height:62px;border:1px solid var(--line-red);display:flex;align-items:center;justify-content:center;
  background:radial-gradient(circle at 50% 40%,#1a1a1d,#0a0a0c);
}
.online-avatar svg{width:26px;height:26px;fill:var(--red);filter:drop-shadow(0 0 8px rgba(200,16,46,.8))}
.online-info{flex:1}
.online-label{font-size:13px;color:var(--muted);letter-spacing:.2em}
.online-time{font-family:var(--en);font-size:30px;font-weight:700;color:#f0ede7;letter-spacing:.06em;margin-top:2px}
@media(max-width:560px){.online-panel{flex-wrap:wrap}.online-panel .btn-red{width:100%}}

/* ---------------- 关于页 ---------------- */
.about-grid{display:grid;grid-template-columns:1fr 1.15fr;gap:26px;margin-bottom:30px}
@media(max-width:860px){.about-grid{grid-template-columns:1fr}}
.about-img{border:1px solid var(--line-red);padding:6px}
.about-img img{width:100%;height:100%;object-fit:cover}
.about-txt h3{font-size:17px;letter-spacing:.22em;margin:22px 0 10px;color:#eee9e2}
.about-txt h3:first-child{margin-top:0}
.about-txt p{font-size:13px;color:var(--muted);line-height:2}
.about-three{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-bottom:34px}
@media(max-width:860px){.about-three{grid-template-columns:1fr}}
.timeline{display:flex;justify-content:space-around;border:1px solid var(--line-red);padding:26px 10px}
.tl-item{display:flex;align-items:center;gap:14px}
.tl-plus{color:var(--red);font-size:26px;font-weight:300}
.tl-item b{display:block;font-family:var(--en);font-size:20px;color:#f0ede7}
.tl-item i{font-style:normal;font-size:13px;color:var(--muted);letter-spacing:.2em}
@media(max-width:560px){.timeline{flex-direction:column;gap:18px;align-items:flex-start;padding-left:26px}}

/* ---------------- 活动页 ---------------- */
.hero.event{min-height:60vh}
.event-tags{
  position:relative;z-index:2;display:flex;justify-content:center;gap:26px;flex-wrap:wrap;
  padding:0 20px 44px;margin-top:-30px;
}
.event-tags span{color:#ddd8d2;font-size:14px;letter-spacing:.2em}
.event-count{display:grid;grid-template-columns:1fr 1.2fr;gap:22px;align-items:center}
@media(max-width:860px){.event-count{grid-template-columns:1fr}}
.ec-left{
  border:1px solid var(--line);border-left:2px solid var(--red);padding:26px 20px;
  background:linear-gradient(160deg,var(--panel2),var(--panel));
}
.ec-label{font-family:var(--en);font-size:11px;letter-spacing:.24em;color:var(--muted);margin-bottom:16px}
.ec-right{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
@media(max-width:560px){.ec-right{grid-template-columns:1fr}}
.ec-card{background:var(--panel);border:1px solid var(--line);padding:18px 14px;text-align:center;transition:.3s}
.ec-card:hover{border-color:var(--line-red);box-shadow:0 0 24px rgba(200,16,46,.12)}
.ec-card h4{font-size:15px;letter-spacing:.18em;color:#eee9e2}
.ec-card p{font-size:11px;color:var(--dim);margin-top:8px;line-height:1.7}
.event-cta{text-align:center;margin-top:34px}

/* ---------------- 提示页 ---------------- */
.tip-panel{text-align:center;padding:44px 24px}
.tip-panel .cross{margin:0 auto 16px}
.tip-msg{font-size:15px;color:#cfc9c2;margin-bottom:22px;letter-spacing:.05em}

/* ---------------- 页脚 ---------------- */
.footer{
  margin-top:40px;border-top:1px solid var(--line);padding:44px 20px 34px;text-align:center;
  background:linear-gradient(180deg,transparent,rgba(122,12,24,.05));
}
.f-brand{font-family:var(--en);font-size:16px;letter-spacing:.4em;color:#ddd8d2;margin-top:10px}
.f-note{font-size:11px;color:var(--dim);letter-spacing:.05em}
.f-copy{font-family:var(--en);font-size:10px;color:#3d3b38;margin-top:10px;letter-spacing:.3em}

/* ---------------- 底部导航栏（移动端固定 Tab） ---------------- */
body{padding-bottom:calc(62px + env(safe-area-inset-bottom))}
.tabbar{
  position:fixed;left:0;right:0;bottom:0;z-index:70;
  display:flex;background:rgba(8,7,8,.96);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-top:1px solid var(--line-red);
  padding:7px 4px calc(7px + env(safe-area-inset-bottom));
}
.tabbar a{
  flex:1;display:flex;flex-direction:column;align-items:center;gap:3px;
  color:var(--dim);text-decoration:none;
  font-size:10px;letter-spacing:.18em;
}
.tabbar a svg{
  width:21px;height:21px;fill:none;stroke:currentColor;stroke-width:1.6;
  stroke-linecap:round;stroke-linejoin:round;
}
.tabbar a:active{color:var(--red-hi)}
.tabbar a.on{color:var(--red-hi)}
.tabbar a.on svg{filter:drop-shadow(0 0 7px rgba(224,19,52,.55))}
@media(min-width:861px){.tabbar{display:none}body{padding-bottom:0}}

/* ---------------- Toast ---------------- */
.toast{
  position:fixed;left:50%;bottom:calc(74px + env(safe-area-inset-bottom));transform:translateX(-50%) translateY(20px);
  background:rgba(14,14,16,.96);border:1px solid var(--line-red);color:#eee9e2;
  padding:12px 24px;font-size:13px;letter-spacing:.06em;z-index:9999;
  opacity:0;pointer-events:none;transition:.3s;max-width:86vw;text-align:center;
  box-shadow:0 8px 40px rgba(0,0,0,.7),0 0 20px rgba(200,16,46,.15);
}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}

/* ---------------- 管理后台 ---------------- */
.admin-body{background:var(--bg)}
.admin-top{
  display:flex;align-items:center;justify-content:space-between;padding:0 22px;height:60px;
  border-bottom:1px solid var(--line);background:rgba(8,8,9,.96);position:sticky;top:0;z-index:100;
}
.at-brand{font-family:var(--en);font-weight:700;letter-spacing:.3em;font-size:15px;display:flex;align-items:center;gap:10px}
.at-brand span{color:var(--red-hi)}
.at-right{display:flex;gap:12px;align-items:center;flex:none}
.at-right a{font-size:13px;color:var(--muted);letter-spacing:.1em;white-space:nowrap}
.at-right a:hover{color:var(--red-hi)}
.at-out{border:1px solid var(--line);padding:6px 14px}
@media(max-width:520px){
  .at-brand{font-size:12px;letter-spacing:.2em}
  .at-right a{font-size:12px}
  .at-out{padding:5px 10px}
}
.admin-tabs{
  display:flex;gap:4px;padding:12px 22px 0;overflow-x:auto;border-bottom:1px solid var(--line);
  background:rgba(8,8,9,.9);position:sticky;top:60px;z-index:99;
}
.atab{
  background:none;border:none;color:var(--muted);font-size:14px;letter-spacing:.15em;
  padding:12px 20px;border-bottom:2px solid transparent;white-space:nowrap;transition:.25s;
}
.atab:hover{color:var(--text)}
.atab.on{color:var(--red-hi);border-bottom-color:var(--red)}
.admin-main{max-width:1180px;margin:0 auto;padding:24px 20px 60px}
.apane{display:none}
.apane.on{display:block}
.ali-status{padding:10px 14px;border:1px solid var(--line);background:var(--panel);font-size:13px;color:#cfc9c2;margin-bottom:14px;line-height:1.7}
.ali-status.ok{border-color:rgba(65,217,141,.4);color:#41d98d}
.ali-status.pending{border-color:rgba(240,180,60,.45);color:#f0b43c}
.ali-status.error{border-color:rgba(224,122,122,.45);color:#e07a7a}
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:18px}
@media(max-width:760px){.stat-grid{grid-template-columns:repeat(2,1fr)}}
.stat-card{background:var(--panel);border:1px solid var(--line);border-left:2px solid var(--red);padding:18px}
.stat-card span{font-size:12px;color:var(--muted);letter-spacing:.1em}
.stat-card b{display:block;font-family:var(--en);font-size:30px;color:#f0ede7;margin-top:6px}
.stat-card i{font-style:normal;font-size:11px;color:var(--dim);margin-left:6px}
.tbl-wrap{overflow-x:auto}
table{width:100%;border-collapse:collapse;font-size:13px}
th{
  text-align:left;color:var(--dim);font-weight:400;letter-spacing:.1em;font-size:12px;
  padding:10px 10px;border-bottom:1px solid var(--line);white-space:nowrap;
}
td{padding:10px;border-bottom:1px solid rgba(255,255,255,.04);vertical-align:middle;white-space:nowrap}
td.tl{white-space:normal;min-width:120px;max-width:280px}
.thumb{width:44px;height:44px;object-fit:cover;border:1px solid var(--line)}
.mini{
  background:transparent;border:1px solid var(--line);color:var(--text);font-size:12px;
  padding:5px 12px;letter-spacing:.05em;transition:.2s;
}
.mini:hover{border-color:var(--red)}
.mini.ok{color:#41d98d;border-color:rgba(65,217,141,.4)}
.mini.warn{color:#e07a7a;border-color:rgba(224,122,122,.35)}
.mini.danger{color:#fff;background:linear-gradient(135deg,#a30d24,#7a0c18);border-color:transparent}
.p-bulk{display:flex;align-items:center;gap:12px;margin-bottom:10px}
.pf-img-row{grid-column:1/-1;display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.pf-img-row input[type=file]{color:var(--muted);font-size:14px}
.pf-img-prev{width:64px;height:64px;object-fit:cover;border:1px solid var(--line)}
/* 无图商品: 纯文字卡片 */
.p-card.noimg .p-info{padding-top:16px}
.d-grid-noimg{grid-template-columns:1fr}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.form-grid .ta{grid-column:1/-1}
.form-grid .f-label{grid-column:1/-1;margin:0}
.fg-btns{grid-column:1/-1;display:flex;gap:12px}
.fg-btns .btn-red{padding:12px 40px}
.chk{display:flex;align-items:center;gap:8px;font-size:13px;color:#cfc9c2;align-self:center}
.chk input{accent-color:var(--red)}
.cat-chips{grid-column:1/-1;display:flex;flex-wrap:wrap;gap:6px}
.cat-chip{display:inline-flex;align-items:center;background:#0a0a0c;border:1px solid var(--line);color:#cfc9c2;padding:5px 12px;font-size:13px;border-radius:999px;cursor:pointer}
.cat-chip:hover{border-color:var(--red);color:#fff}
.cat-mgr{display:flex;gap:8px;margin-bottom:10px}
.cat-mgr .f-input{flex:1}
.ck-file-row{grid-column:1/-1;display:flex;flex-direction:column;gap:6px}
.ck-file-row input[type=file]{color:var(--muted);font-size:14px}
.ck-gen-row{grid-column:1/-1;display:flex;gap:8px;flex-wrap:wrap}
.ck-gen-row .f-input:first-child{flex:1;min-width:180px}
.ck-gen-row .btn-ghost{white-space:nowrap}
.cc-cnt{font-style:normal;color:var(--dim);font-size:11px;margin-left:4px}
.cc-x{margin-left:7px;color:#e07a7a;cursor:pointer;font-weight:400;font-size:14px}
.cc-x:hover{color:#ff8f8f}
@media(max-width:640px){.form-grid{grid-template-columns:1fr}}
.order-filter{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:12px}
.of{background:none;border:1px solid var(--line);color:var(--muted);padding:7px 18px;font-size:12px;letter-spacing:.1em}
.of.on{color:#fff;background:linear-gradient(135deg,#a30d24,#7a0c18);border-color:transparent}
.of-tip{font-size:11px;color:var(--dim);margin-bottom:14px;line-height:1.7}
.ck-mini{color:#41d98d;font-size:11px}
.low-list{display:flex;flex-direction:column;gap:10px}
.low-item{display:flex;align-items:center;gap:14px;font-size:13px;padding:8px 0;border-bottom:1px dashed rgba(255,255,255,.05)}
.low-item b{color:#e8b13c;margin-left:auto}
.low-item a{color:var(--red-hi);font-size:12px}
.qr-admin{display:grid;grid-template-columns:1fr 1fr;gap:20px}
@media(max-width:560px){.qr-admin{grid-template-columns:1fr}}
.qa-item{display:flex;flex-direction:column;gap:10px;border:1px solid var(--line);padding:16px;text-align:center}
.qa-item img{width:150px;height:150px;object-fit:contain;margin:0 auto;background:#fff;padding:6px}
.qa-item span{font-size:13px;letter-spacing:.2em;color:#cfc9c2}
.qa-item input{font-size:12px;color:var(--muted)}

/* ---------------- 登录页 ---------------- */
.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px}
.login-box{
  width:100%;max-width:380px;background:linear-gradient(170deg,var(--panel2),var(--panel));
  border:1px solid var(--line-red);padding:40px 34px;text-align:center;
  box-shadow:0 0 60px rgba(200,16,46,.10);
}
.login-box h1{font-family:var(--en);font-size:20px;letter-spacing:.2em;margin-top:14px}
.login-box h1 span{color:var(--red-hi)}
.login-sub{font-size:12px;color:var(--dim);letter-spacing:.3em;margin:6px 0 24px}
.login-err{color:var(--red-hi);font-size:12px;margin-bottom:12px;letter-spacing:.1em}
.login-box form{display:flex;flex-direction:column;gap:12px}
.login-tip{font-size:11px;color:var(--dim);margin-top:18px;line-height:1.7}

/* ---------------- 后台-文案管理 ---------------- */
.tg{border:1px solid var(--line);border-radius:10px;padding:14px;margin-bottom:14px;background:rgba(255,255,255,.015)}
.tg-title{font-size:14px;letter-spacing:.15em;color:var(--red-hi);margin-bottom:12px;font-weight:600}
.tg-title i{color:var(--dim);font-style:normal;font-size:12px}
.trow{margin-bottom:10px}
.lock-ip{display:inline-block;background:#1a1a1d;border:1px solid var(--line-red);color:#e8b4ad;padding:4px 10px;font-size:12px;margin:2px 0}
.trow .f-label{display:flex;justify-content:space-between;align-items:center}
.trow .f-label em{color:var(--dim);font-style:normal;font-size:11px}
#text-groups .ta{min-height:60px}