/* ===========================================================
   咘咘購限時商城 — 明亮搶購風 (Bright Rush v3)
   暖白底 × 彩色光暈 × 紅橙漸層，保留科技感細節（網格、發光、漸層邊）
   後台沿用同一套 class，但在 admin 自己的 <style> 內覆蓋成深色
   =========================================================== */

:root{
  /* 底色系 —— 明亮暖白 */
  --bg:#fff8f3;
  --bg-2:#ffffff;
  --panel:#ffffff;
  --panel-2:#fff1e9;
  --card:#ffffff;
  --line:#f2ded1;
  --line-2:#e7c9b6;

  /* 文字 */
  --ink:#241a15;
  --muted:#8d7c72;

  /* 品牌色（取自 LOGO） */
  --brand:#ff3b2f;
  --brand-dark:#dd2418;
  --gold:#ff9f1c;
  --teal:#0fb5bb;
  --blue:#2f7ef0;
  --purple:#9333ea;
  --ok:#12a05f;

  --grad:linear-gradient(100deg,#ff3b2f,#ff8a1e);
  --grad-cool:linear-gradient(100deg,#0fb5bb,#2f7ef0);
  --shadow:0 8px 24px rgba(120,60,30,.10);
  --shadow-lg:0 18px 44px rgba(120,60,30,.16);
  --radius:16px;
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  background:var(--bg);
  color:var(--ink);
  font-family:"Noto Sans TC","PingFang TC","Microsoft JhengHei",system-ui,-apple-system,sans-serif;
  font-size:clamp(14.5px, 0.55vw + 12.6px, 16.5px);
  line-height:1.7;
  -webkit-text-size-adjust:100%;
  overflow-x:hidden;
  position:relative;
  min-height:100vh;
}
/* 背景：明亮彩色光暈 */
body::before{
  content:'';position:fixed;inset:0;z-index:-2;pointer-events:none;
  background:
    radial-gradient(760px 420px at 8% -6%, rgba(255,159,28,.30), transparent 62%),
    radial-gradient(700px 420px at 94% 2%, rgba(47,126,240,.16), transparent 62%),
    radial-gradient(680px 460px at 50% 108%, rgba(255,59,47,.14), transparent 62%),
    var(--bg);
}
/* 背景：淡點陣（科技感，不搶戲） */
body::after{
  content:'';position:fixed;inset:0;z-index:-1;pointer-events:none;opacity:.55;
  background-image:radial-gradient(rgba(190,140,110,.22) 1px, transparent 1px);
  background-size:22px 22px;
  -webkit-mask-image:linear-gradient(180deg,rgba(0,0,0,.55) 0%,rgba(0,0,0,.2) 45%,transparent 85%);
  mask-image:linear-gradient(180deg,rgba(0,0,0,.55) 0%,rgba(0,0,0,.2) 45%,transparent 85%);
}

a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.wrap{max-width:1140px;margin:0 auto;padding:0 clamp(12px,3vw,22px);min-width:0}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:50;color:var(--ink);
  background:rgba(255,255,255,.9);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
  box-shadow:0 6px 20px rgba(150,90,50,.08);
}
.site-header::after{
  content:'';position:absolute;left:0;right:0;bottom:-2px;height:3px;
  background:linear-gradient(90deg,#ff3b2f,#ff9f1c,#0fb5bb,#2f7ef0,#9333ea);
}
.site-header .navbar{display:flex;align-items:center;gap:clamp(8px,1.4vw,14px);padding:clamp(9px,1.2vw,13px) 0;flex-wrap:wrap}
.site-header .logo{display:flex;align-items:center;gap:clamp(7px,1.2vw,12px);font-size:clamp(16px,2.1vw,21px);font-weight:800;letter-spacing:.5px;line-height:1.3}
.site-header .logo-img{
  width:clamp(32px,4vw,44px);height:clamp(32px,4vw,44px);flex:none;
  background:#fff;border-radius:11px;padding:2px;
  box-shadow:0 3px 12px rgba(150,90,50,.22);
}
.site-header .logo-txt{color:var(--ink)}
.site-header .logo-txt span{display:block;font-size:clamp(11px,1.1vw,12.5px);font-weight:400;letter-spacing:0;color:var(--muted)}
.site-header nav{margin-left:auto;display:flex;gap:clamp(2px,.5vw,6px);align-items:center;flex-wrap:wrap}
.site-header nav a{padding:6px clamp(9px,1.3vw,14px);border-radius:99px;font-size:clamp(13px,1.35vw,15.5px);font-weight:700;
  color:#6b5a51;border:1px solid transparent;transition:.16s}
.site-header nav a:hover{background:var(--panel-2);border-color:var(--line);color:var(--brand)}
.cart-count{background:var(--grad);color:#fff;border-radius:99px;padding:1px 8px;font-size:clamp(11.5px,1.1vw,13px);font-weight:800;margin-left:4px}

/* ---------- 置頂限時搶購快報 ---------- */
#flashbar{position:relative;z-index:60;background:linear-gradient(100deg,#ff2f22,#ff7a12)}
.flashbar{
  display:flex;align-items:center;gap:clamp(8px,1.3vw,14px);flex-wrap:wrap;
  background:transparent;color:#fff;
  padding:clamp(8px,1.1vw,10px) clamp(12px,3vw,22px);
  max-width:1140px;margin:0 auto;font-size:clamp(13px,1.3vw,15.5px);
  position:relative;overflow:hidden;
}
.flashbar::before{
  content:'';position:absolute;inset:0;
  background:linear-gradient(100deg,transparent 22%,rgba(255,255,255,.28) 45%,transparent 68%);
  transform:translateX(-60%);animation:sweep 4.5s linear infinite;
}
@keyframes sweep{to{transform:translateX(60%)}}
.flashbar > *{position:relative}
.flashbar .fb-tag{background:#fff;color:#d9261a;font-weight:800;font-size:clamp(11.5px,1.15vw,13.5px);
  padding:3px 12px;border-radius:99px;white-space:nowrap;box-shadow:0 2px 8px rgba(0,0,0,.18)}
.flashbar .fb-name{font-weight:800;color:#fff}
.flashbar .fb-price{color:#fff;font-weight:900;white-space:nowrap;font-size:1.08em}
.flashbar .fb-price s{color:rgba(255,255,255,.72);font-weight:400;font-size:.82em;margin-left:7px}
.flashbar .fb-time{margin-left:auto;white-space:nowrap;font-size:clamp(12px,1.2vw,14.5px);color:rgba(255,255,255,.92)}
.flashbar .fb-time b{font-variant-numeric:tabular-nums;font-size:clamp(15px,2.1vw,20px);color:#ffd166;
  background:rgba(50,10,4,.55);padding:2px 10px;border-radius:8px;margin-left:6px;letter-spacing:1px;
  border:1px solid rgba(255,255,255,.25)}
.flashbar .fb-more{font-size:.9em;color:rgba(255,255,255,.8);white-space:nowrap}
.flashbar .fb-go{background:#fff;color:#d9261a;font-weight:800;font-size:clamp(12.5px,1.25vw,14.5px);
  padding:6px 15px;border-radius:99px;white-space:nowrap;box-shadow:0 3px 10px rgba(0,0,0,.2)}
.flashbar:hover .fb-go{transform:translateY(-1px)}
#flashbar:has(.flashbar.sched){background:linear-gradient(100deg,#0fa9c4,#2f7ef0)}
.flashbar.sched{background:linear-gradient(100deg,#0fa9c4,#2f7ef0)}   /* 不支援 :has() 時的後備 */
.flashbar.sched .fb-tag,.flashbar.sched .fb-go{color:#0a5aa8}
.flashbar.sched .fb-time b{color:#d8f0ff;background:rgba(4,28,60,.5)}
#flashbar:has(.flashbar.out){background:linear-gradient(100deg,#8d8279,#a89c92)}
.flashbar.out{background:linear-gradient(100deg,#8d8279,#a89c92)}
.flashbar.out .fb-tag{color:#5b5148}
@media(max-width:700px){
  .flashbar .fb-time{margin-left:0;width:100%}
  .flashbar .fb-go{display:none}
}

/* ---------- 分類導覽 ---------- */
.catnav{display:flex;gap:clamp(6px,1vw,10px);flex-wrap:wrap;margin:clamp(14px,2vw,22px) 0 4px}
.catnav button{
  background:#fff;color:#6b5a51;border:1px solid var(--line);
  font-size:clamp(13px,1.4vw,15.5px);font-weight:700;padding:7px clamp(11px,1.6vw,17px);border-radius:99px;
  transition:.16s;box-shadow:0 2px 8px rgba(150,90,50,.07)
}
.catnav button:hover{border-color:var(--line-2);color:var(--brand);transform:translateY(-1px);box-shadow:var(--shadow)}
.catnav button.on{background:var(--grad);color:#fff;border-color:transparent;box-shadow:0 6px 18px rgba(255,70,30,.32)}
.catbadge{display:inline-block;font-size:clamp(11.5px,1.1vw,12.5px);color:#0c8f95;font-weight:700;
  background:rgba(15,181,187,.1);border:1px solid rgba(15,181,187,.28);border-radius:99px;padding:2px 10px;margin-bottom:8px}

/* ---------- 通用 ---------- */
.section-title{
  font-size:clamp(17.5px,2.3vw,22px);font-weight:900;margin:clamp(22px,3vw,32px) 0 4px;
  display:flex;align-items:center;gap:10px;flex-wrap:wrap;color:var(--ink);letter-spacing:.5px
}
.section-title .line{flex:1;height:2px;border-radius:99px;background:linear-gradient(90deg,var(--line-2),transparent)}
.section-sub{color:var(--muted);font-size:clamp(12.5px,1.2vw,14.5px);margin:0 0 16px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.empty{background:#fff;border:2px dashed var(--line-2);border-radius:var(--radius);
  padding:clamp(28px,5vw,48px) 20px;text-align:center;color:var(--muted)}

button,.btn{
  font-family:inherit;font-size:clamp(14px,1.4vw,16px);font-weight:800;border:0;border-radius:12px;
  padding:clamp(9px,1.1vw,12px) clamp(14px,2vw,22px);cursor:pointer;
  background:var(--grad);color:#fff;transition:.16s;display:inline-block;text-align:center;
  box-shadow:0 6px 18px rgba(255,70,30,.3);
}
button:hover,.btn:hover{filter:brightness(1.06);transform:translateY(-1px);box-shadow:0 10px 24px rgba(255,70,30,.36)}
button.ghost,.btn.ghost{background:#fff;color:var(--brand);border:2px solid var(--brand);box-shadow:none}
button.ghost:hover,.btn.ghost:hover{background:#fff2ef}
button.gray,.btn.gray{background:#f3ece7;color:#6b5a51;border:1px solid var(--line);box-shadow:none}
button.gray:hover{background:#ece3dc}
button:disabled{background:#e6ddd6!important;color:#a89b92!important;cursor:not-allowed;
  border-color:transparent!important;box-shadow:none!important;transform:none!important;filter:none!important}
.btn-block{display:block;width:100%}

input,textarea,select{
  font-family:inherit;font-size:16px;            /* 不小於 16px，iOS 才不會自動放大 */
  padding:10px 12px;border:1px solid var(--line-2);
  border-radius:11px;width:100%;max-width:100%;
  background:#fff;color:var(--ink);
}
input::placeholder,textarea::placeholder{color:#b3a49a}
input:focus,textarea:focus,select:focus{outline:none;border-color:var(--brand);
  box-shadow:0 0 0 3px rgba(255,59,47,.14)}
label{font-size:clamp(12.5px,1.2vw,14px);color:var(--muted);display:block;margin-bottom:5px;font-weight:600}
.field{margin-bottom:14px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:14px}

/* ---------- 商品卡 ---------- */
.plist{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,265px),1fr));gap:clamp(12px,1.8vw,20px)}
.pcard{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
  display:flex;flex-direction:column;transition:.2s;position:relative;box-shadow:var(--shadow)
}
.pcard:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg);border-color:var(--line-2)}
.pthumb{
  position:relative;aspect-ratio:4/3;min-height:0;display:flex;align-items:center;justify-content:center;overflow:hidden;
  background:
    radial-gradient(circle at 50% 40%, rgba(255,255,255,.92) 0%, rgba(255,255,255,0) 58%),
    linear-gradient(150deg,#ffd7ab,#ffbcca 52%,#a9ddff)
}
.pthumb::after{
  content:'';position:absolute;inset:0;opacity:.5;
  background-image:radial-gradient(rgba(255,255,255,.85) 1px, transparent 1px);
  background-size:14px 14px
}
.pthumb .emoji{font-size:clamp(46px,8vw,72px);line-height:1;position:relative;
  filter:drop-shadow(0 8px 14px rgba(140,70,40,.28))}
.pthumb img{width:100%;height:100%;object-fit:cover}
.ribbon{
  position:absolute;top:10px;left:10px;z-index:2;font-size:clamp(11.5px,1.2vw,13.5px);font-weight:800;
  padding:4px 12px;border-radius:99px;background:var(--grad);color:#fff;
  box-shadow:0 4px 12px rgba(255,70,30,.4)
}
.ribbon.sched{background:var(--grad-cool);box-shadow:0 4px 12px rgba(47,126,240,.35)}
.ribbon.over{background:#a2958c;box-shadow:none}
.pbody{padding:clamp(11px,1.4vw,16px);display:flex;flex-direction:column;flex:1;min-width:0}
.pbody h3{margin:0 0 3px;font-size:clamp(14.5px,1.6vw,17.5px);line-height:1.45;word-break:break-word;color:var(--ink);font-weight:800}
.pbody .sub{color:var(--muted);font-size:clamp(11.5px,1.15vw,13px);margin:0 0 9px}
.pprice{display:flex;align-items:baseline;gap:9px;flex-wrap:wrap;margin-top:auto}
.pprice .now{font-size:clamp(19px,2.5vw,25px);font-weight:900;color:var(--brand);font-variant-numeric:tabular-nums}
.pprice .now small{font-size:.6em}
.pprice .was{color:#a89b92;text-decoration:line-through;font-size:clamp(12.5px,1.3vw,15px)}

/* ---------- 倒數計時 ---------- */
.cd{margin:10px 0;padding:clamp(9px,1.1vw,12px);border-radius:13px;
  background:linear-gradient(180deg,#fff3ee,#ffe9e2);
  border:1px solid #ffd0c3}
.cd .lbl{font-size:clamp(11.5px,1.2vw,13.5px);font-weight:800;color:var(--brand);margin-bottom:7px;letter-spacing:.3px}
.cd .digits{display:flex;gap:7px;align-items:center;justify-content:center}
.cd .seg{background:linear-gradient(180deg,#ff5a45,#e0241a);color:#fff;border:0;
  border-radius:10px;padding:4px 3px;min-width:clamp(38px,5.2vw,52px);text-align:center;
  box-shadow:0 4px 12px rgba(224,36,26,.32), inset 0 1px 0 rgba(255,255,255,.28)}
.cd .seg .n{font-size:clamp(17px,2.3vw,23px);font-weight:900;font-variant-numeric:tabular-nums;display:block;line-height:1.15;color:#fff}
.cd .seg .u{font-size:clamp(9.5px,.9vw,11px);color:rgba(255,255,255,.82)}
.cd .colon{font-size:clamp(15px,1.8vw,19px);font-weight:900;color:var(--brand)}
.cd.urgent{border-color:var(--brand);box-shadow:0 0 0 3px rgba(255,59,47,.1)}
.cd.urgent .seg{animation:pulse 1s ease-in-out infinite}
.cd.sched{background:linear-gradient(180deg,#eef6ff,#e2effd);border-color:#c3ddf7}
.cd.sched .lbl,.cd.sched .colon{color:#1f6fd4}
.cd.sched .seg{background:linear-gradient(180deg,#4a94f7,#1f6fd4);box-shadow:0 4px 12px rgba(31,111,212,.3), inset 0 1px 0 rgba(255,255,255,.28)}
.cd.gray{background:#f5efea;border-color:var(--line)}
.cd.gray .lbl,.cd.gray .colon{color:var(--muted)}
.cd.gray .seg{background:linear-gradient(180deg,#b5a89f,#9c8e85);box-shadow:none}
@keyframes pulse{0%,100%{transform:scale(1)}50%{transform:scale(1.045)}}

.cd.big{padding:clamp(12px,1.6vw,18px)}
.cd.big .lbl{font-size:clamp(13px,1.45vw,15.5px);margin-bottom:9px}
.cd.big .digits{justify-content:flex-start;gap:10px}
.cd.big .seg{min-width:clamp(50px,7vw,72px);padding:7px 4px}
.cd.big .seg .n{font-size:clamp(24px,4vw,34px)}
.cd.big .seg .u{font-size:clamp(10.5px,1vw,12.5px)}
.cd.big .colon{font-size:clamp(19px,2.6vw,26px)}

/* 進度條 */
.bar{height:9px;background:#f0e5dd;border-radius:99px;overflow:hidden;margin:9px 0 6px}
.bar i{display:block;height:100%;background:var(--grad);width:0;transition:width .4s;
  box-shadow:0 0 10px rgba(255,110,30,.5)}
.soldtxt{font-size:clamp(11.5px,1.15vw,13.5px);color:var(--muted)}

/* ---------- 商品詳情 ---------- */
.detail{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,320px),1fr));
  gap:clamp(16px,2.4vw,26px);margin:clamp(16px,2.4vw,24px) 0}
.detail .gallery{
  border-radius:var(--radius);display:flex;align-items:center;justify-content:center;
  position:relative;overflow:hidden;aspect-ratio:1/1;min-height:0;border:1px solid var(--line);
  box-shadow:var(--shadow);
  background:
    radial-gradient(circle at 50% 38%, rgba(255,255,255,.92) 0%, rgba(255,255,255,0) 58%),
    linear-gradient(150deg,#ffd7ab,#ffbcca 52%,#a9ddff)
}
.detail .gallery::after{
  content:'';position:absolute;inset:0;opacity:.5;
  background-image:radial-gradient(rgba(255,255,255,.85) 1px, transparent 1px);background-size:18px 18px
}
.detail .gallery .emoji{font-size:clamp(70px,14vw,130px);position:relative;filter:drop-shadow(0 14px 24px rgba(140,70,40,.3))}
.detail .gallery img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0;z-index:1}
.detail .info{padding:4px;min-width:0}
.detail h1{font-size:clamp(19px,2.8vw,27px);margin:0 0 5px;line-height:1.4;word-break:break-word;color:var(--ink);font-weight:900}
.detail .sub{color:var(--muted);margin:0 0 16px}
.prices{display:flex;align-items:baseline;gap:13px;flex-wrap:wrap}
.prices .now{font-size:clamp(26px,4.4vw,38px);font-weight:900;color:var(--brand);font-variant-numeric:tabular-nums}
.prices .now small{font-size:.5em;font-weight:800}
.prices .was{color:#a89b92;text-decoration:line-through;font-size:clamp(14px,1.7vw,19px)}
.prices .off{background:var(--grad);color:#fff;border:0;
  font-weight:800;font-size:clamp(12px,1.25vw,14.5px);padding:3px 11px;border-radius:8px;
  box-shadow:0 4px 12px rgba(255,70,30,.3)}
.statebar{display:inline-block;font-size:clamp(12.5px,1.25vw,14.5px);font-weight:800;
  padding:4px 13px;border-radius:99px;margin-bottom:10px;border:1px solid transparent}
.s-ACTIVE{background:rgba(18,160,95,.12);color:var(--ok);border-color:rgba(18,160,95,.3)}
.s-SCHEDULED{background:rgba(47,126,240,.12);color:#1f6fd4;border-color:rgba(47,126,240,.3)}
.s-SOLD_OUT,.s-ENDED,.s-NONE{background:#f3ece7;color:var(--muted);border-color:var(--line)}
.qtyrow{display:flex;align-items:center;gap:12px;margin:16px 0}
.qtyrow input{width:84px;text-align:center;font-size:17px;font-weight:800}
.desc{white-space:pre-wrap;background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:clamp(14px,2vw,22px);margin:clamp(16px,2.4vw,26px) 0;line-height:1.9;word-break:break-word;
  color:#4d423c;box-shadow:var(--shadow)}

/* ---------- 表格 ---------- */
table{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line);
  border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
th,td{padding:clamp(9px,1.1vw,13px) clamp(8px,1vw,12px);text-align:left;
  border-bottom:1px solid var(--line);font-size:clamp(13px,1.3vw,15px);vertical-align:middle}
th{background:#fff4ec;font-size:clamp(12px,1.2vw,14px);color:var(--muted);font-weight:800;white-space:nowrap}
tr:last-child td{border-bottom:0}
tbody tr:hover{background:#fffaf6}

/* ---------- Toast ---------- */
#toast{position:fixed;left:50%;bottom:24px;transform:translateX(-50%) translateY(20px);
  background:#2b211c;color:#fff;padding:11px 20px;border-radius:99px;font-weight:800;
  font-size:clamp(13.5px,1.35vw,15.5px);
  box-shadow:0 12px 30px rgba(80,40,20,.35);
  opacity:0;pointer-events:none;transition:.25s;z-index:999;max-width:90vw;text-align:center}
#toast.show{opacity:1;transform:translateX(-50%) translateY(0)}
#toast.err{background:linear-gradient(180deg,#ff4a3a,#d9261a)}

/* ---------- Footer ---------- */
.site-footer{margin-top:clamp(32px,5vw,56px);background:#2b211c;color:#d4c5bb;
  padding:clamp(20px,3vw,30px) 0;font-size:clamp(12.5px,1.2vw,14.5px)}
.site-footer a{color:#ffcf9e;text-decoration:underline}
.site-footer .cols{display:flex;gap:32px;flex-wrap:wrap;justify-content:space-between}

/* ---------- 斷點：只調版面，不再硬寫字級 ---------- */
@media(max-width:900px){
  .detail .gallery{aspect-ratio:16/10}
}
@media(max-width:560px){
  .grid2{grid-template-columns:1fr}
  .qtyrow{flex-wrap:wrap}
  table,thead,tbody,th,td,tr{display:block}
  thead{display:none}
  td{border-bottom:0;padding:5px 12px}
  tr{border-bottom:1px solid var(--line);padding:10px 0}
  td:before{content:attr(data-l);display:block;font-size:11.5px;color:var(--muted)}
  .detail .gallery{aspect-ratio:4/3}
}
@media(prefers-reduced-motion:reduce){
  .flashbar::before{animation:none}
  .cd.urgent .seg{animation:none}
}