/* ============================================================
   LaceViva — Dreamy Starry Night Theme (梦幻星空)
   配色：深夜紫 / 薰衣草 / 玫瑰粉 / 星尘金
   字体：Cormorant Garamond(标题) · Great Vibes(花体) · Jost(正文)
   ============================================================ */
:root{
  --night-1:#120b2e;          /* 深夜空 */
  --night-2:#1b1145;
  --night-3:#2a1b63;
  --lav:#a78bfa;              /* 薰衣草紫 */
  --pink:#f0abfc;             /* 梦幻粉 */
  --rose:#fb7185;             /* 玫瑰 */
  --gold:#fcd34d;             /* 星尘金 */
  --dust:#e9e2ff;             /* 星尘白 */
  --muted:#a89fd4;
  --glass:rgba(255,255,255,.06);
  --glass-strong:rgba(255,255,255,.10);
  --line:rgba(167,139,250,.22);
  --glow-lav:0 0 24px rgba(167,139,250,.35);
  --glow-pink:0 0 30px rgba(240,171,252,.30);
  --radius:18px;
  --grad-title:linear-gradient(92deg,#c4b5fd 0%,#f0abfc 45%,#fda4af 75%,#fcd34d 100%);
  --grad-btn:linear-gradient(120deg,#7c6cf0 0%,#c084fc 55%,#f472b6 100%);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:'Jost','Segoe UI',system-ui,'Microsoft YaHei','PingFang SC',sans-serif;
  color:var(--dust);
  background:
    radial-gradient(1200px 600px at 85% -5%, rgba(124,108,240,.20), transparent 60%),
    radial-gradient(900px 500px at -10% 20%, rgba(240,171,252,.14), transparent 55%),
    radial-gradient(700px 700px at 50% 120%, rgba(251,113,133,.10), transparent 60%),
    linear-gradient(180deg,var(--night-1) 0%,var(--night-2) 40%,var(--night-3) 100%);
  background-attachment:fixed;
  min-height:100vh;
  line-height:1.65;
  font-size:16px;
}
/* 星空底层（CSS 星点 + canvas 动画见 stars.js） */
body::before{
  content:'';position:fixed;inset:0;pointer-events:none;z-index:0;
  background-image:
    radial-gradient(1.5px 1.5px at 20% 30%, rgba(255,255,255,.9), transparent 100%),
    radial-gradient(1px 1px at 40% 70%, rgba(255,255,255,.7), transparent 100%),
    radial-gradient(2px 2px at 60% 20%, rgba(255,255,255,.85), transparent 100%),
    radial-gradient(1px 1px at 80% 55%, rgba(255,255,255,.65), transparent 100%),
    radial-gradient(1.5px 1.5px at 90% 85%, rgba(255,255,255,.8), transparent 100%),
    radial-gradient(1px 1px at 10% 85%, rgba(255,255,255,.6), transparent 100%),
    radial-gradient(2px 2px at 30% 45%, rgba(255,255,255,.5), transparent 100%),
    radial-gradient(1px 1px at 70% 90%, rgba(255,255,255,.7), transparent 100%),
    radial-gradient(1.5px 1.5px at 50% 10%, rgba(255,255,255,.9), transparent 100%);
  opacity:.55;
}
h1,h2,h3,.logo{font-family:'Cormorant Garamond',Georgia,'Times New Roman','Songti SC',serif;font-weight:600}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.container{max-width:1200px;margin:0 auto;padding:0 20px;position:relative;z-index:1}
.muted{color:var(--muted)}
.center{text-align:center}
.text-success{color:#86efac}
.text-danger{color:#fda4af}

/* 星空动画画布 */
#stars-canvas{position:fixed;inset:0;z-index:0;pointer-events:none}
#stars-canvas canvas{width:100%;height:100%;display:block}
.page-shell{position:relative;z-index:1}

/* ---------- Top bar ---------- */
.topbar{background:rgba(18,11,46,.75);backdrop-filter:blur(6px);border-bottom:1px solid rgba(167,139,250,.14);font-size:13px;letter-spacing:.4px;position:relative;z-index:5}
.topbar-inner{display:flex;justify-content:space-between;align-items:center;min-height:34px;color:var(--muted)}
.lang-switch a{color:var(--muted);padding:2px 8px;border-radius:999px;font-size:12px;transition:all .2s}
.lang-switch a:hover{color:#fff}
.lang-switch a.active{background:linear-gradient(120deg,#7c6cf0,#f472b6);color:#fff;box-shadow:0 0 12px rgba(192,132,252,.5)}

/* ---------- Header (毛玻璃) ---------- */
.site-header{position:sticky;top:0;z-index:100;background:rgba(18,11,46,.55);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;height:76px}
.logo{font-family:'Great Vibes','Brush Script MT','Snell Roundhand','Segoe Script','Freestyle Script',cursive;font-size:28px;font-weight:400;line-height:1.1;color:#fff;white-space:nowrap;
  text-shadow:0 0 18px rgba(192,132,252,.75),0 0 40px rgba(240,171,252,.35);letter-spacing:1px}
.logo em{font-style:normal;background:var(--grad-title);-webkit-background-clip:text;background-clip:text;color:transparent}
.logo::after{content:'✦';display:block;font-size:13px;color:var(--gold);margin-top:-4px;text-shadow:0 0 12px var(--gold);letter-spacing:0}
.main-nav{display:flex;gap:26px;font-size:15px;letter-spacing:.5px}
.main-nav>a,.nav-drop>a{position:relative;padding:6px 0;color:var(--dust);opacity:.85;transition:all .25s}
.main-nav>a:hover,.nav-drop>a:hover,.main-nav>a.active{opacity:1;color:#fff;text-shadow:0 0 14px rgba(240,171,252,.8)}
.main-nav>a.active::after,.main-nav>a:hover::after{content:'';position:absolute;left:0;right:0;bottom:0;height:2px;border-radius:2px;
  background:linear-gradient(90deg,transparent,#c084fc,#f472b6,transparent);box-shadow:0 0 10px rgba(192,132,252,.8)}
.nav-drop{position:relative}
.nav-drop-menu{position:absolute;top:100%;left:0;background:rgba(30,17,69,.92);backdrop-filter:blur(16px);border:1px solid var(--line);border-radius:14px;box-shadow:0 16px 40px rgba(10,5,30,.6);padding:8px 0;min-width:190px;display:none;z-index:50}
.nav-drop:hover .nav-drop-menu{display:block}
.nav-drop-menu a{display:block;padding:9px 18px;font-size:14px;color:var(--dust)}
.nav-drop-menu a:hover{background:rgba(192,132,252,.14);color:#fff}
.header-actions{display:flex;gap:10px;align-items:center}
.icon-btn{position:relative;color:var(--dust);padding:7px;border-radius:12px;border:1px solid transparent;transition:all .2s}
.icon-btn:hover{color:#fff;border-color:var(--line);background:var(--glass);box-shadow:var(--glow-lav)}
.badge{position:absolute;top:-4px;right:-6px;background:var(--grad-btn);color:#fff;font-size:11px;min-width:19px;height:19px;border-radius:10px;display:flex;align-items:center;justify-content:center;padding:0 5px;font-weight:600;box-shadow:0 0 10px rgba(244,114,182,.7)}
.nav-toggle{display:none;background:none;border:none;cursor:pointer;color:var(--dust)}

/* ---------- Buttons (渐变发光) ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:11px 28px;border-radius:999px;border:1px solid transparent;font-family:'Jost','Segoe UI',system-ui,'Microsoft YaHei',sans-serif;font-size:15px;font-weight:500;cursor:pointer;transition:all .25s;text-align:center;line-height:1.2;letter-spacing:.4px}
.btn-primary{background:var(--grad-btn);background-size:160% 160%;color:#fff;box-shadow:0 4px 20px rgba(192,132,252,.45)}
.btn-primary:hover{background-position:100% 50%;transform:translateY(-2px);box-shadow:0 8px 30px rgba(244,114,182,.55)}
.btn-dark{background:rgba(255,255,255,.10);backdrop-filter:blur(8px);color:#fff;border-color:var(--line)}
.btn-dark:hover{background:rgba(255,255,255,.18);transform:translateY(-2px);box-shadow:var(--glow-lav)}
.btn-light{background:rgba(255,255,255,.92);color:var(--night-2)}
.btn-light:hover{transform:translateY(-2px);box-shadow:var(--glow-pink)}
.btn-outline{background:transparent;border-color:var(--lav);color:var(--lav)}
.btn-outline:hover{background:linear-gradient(120deg,rgba(124,108,240,.25),rgba(244,114,182,.25));color:#fff;border-color:var(--pink);box-shadow:var(--glow-lav)}
.btn-outline-light{background:transparent;border-color:rgba(255,255,255,.7);color:#fff}
.btn-outline-light:hover{background:rgba(255,255,255,.14);box-shadow:0 0 20px rgba(255,255,255,.25)}
.btn-lg{padding:14px 36px;font-size:16px}
.btn-sm{padding:6px 15px;font-size:13px}
.btn-block{width:100%}
.btn-link{background:none;border:none;cursor:pointer;color:var(--pink);font-size:14px;text-decoration:underline;text-underline-offset:3px}
.btn-link.danger{color:#fda4af}
.btn:disabled{opacity:.5;cursor:not-allowed;transform:none}

/* ---------- Hero (梦幻星空) ---------- */
.hero{
  position:relative;overflow:hidden;padding:110px 0 130px;text-align:center;
  background:
    radial-gradient(900px 480px at 18% 0%, rgba(124,108,240,.40), transparent 60%),
    radial-gradient(760px 440px at 82% 8%, rgba(244,114,182,.32), transparent 60%),
    radial-gradient(1000px 560px at 50% 115%, rgba(240,171,252,.24), transparent 62%),
    linear-gradient(180deg, rgba(18,10,38,.62), rgba(30,16,58,.42) 50%, rgba(46,24,70,.55));
}
.hero::before{ /* 光晕环 */
  content:'';position:absolute;left:50%;top:40%;width:640px;height:640px;transform:translate(-50%,-50%);
  background:conic-gradient(from 0deg, rgba(124,108,240,.28), rgba(244,114,182,.22), rgba(252,211,77,.16), rgba(124,108,240,.28));
  border-radius:50%;filter:blur(70px);animation:haloDrift 14s ease-in-out infinite alternate;z-index:0}
@keyframes haloDrift{
  0%{transform:translate(-50%,-52%) scale(1)}
  100%{transform:translate(-50%,-46%) scale(1.12)}
}
.hero::after{ /* 漂浮星尘 */
  content:'✦ ✧ ✦';position:absolute;left:8%;top:18%;font-size:20px;color:var(--gold);opacity:.5;animation:twinkle 4s ease-in-out infinite}
.hero-inner{position:relative;z-index:2;max-width:720px;margin:0 auto}
.hero-kicker{
  font-family:'Great Vibes','Brush Script MT','Snell Roundhand','Segoe Script','Freestyle Script',cursive;font-size:30px;color:var(--pink);
  text-shadow:0 0 20px rgba(240,171,252,.8);letter-spacing:1px;margin-bottom:8px}
.hero h1{
  font-size:64px;line-height:1.08;margin-bottom:20px;color:#fff;
  background:var(--grad-title);-webkit-background-clip:text;background-clip:text;color:transparent;
  text-shadow:none;filter:drop-shadow(0 2px 24px rgba(192,132,252,.45))}
.hero-sub{font-size:18px;color:var(--dust);opacity:.9;margin-bottom:34px;max-width:600px;margin-left:auto;margin-right:auto}
.hero-actions{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}

/* ---------- Sections ---------- */
.section{padding:72px 0;position:relative;z-index:1}
.section-alt{
  background:linear-gradient(180deg,rgba(42,27,99,.22),rgba(18,11,46,.35));
  border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section-head{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:30px}
.section-head h2{font-size:34px;color:#fff;text-shadow:0 0 24px rgba(192,132,252,.5)}
.section-head h2::before{content:'✦ ';color:var(--gold);font-size:20px}
.link-more{color:var(--pink);font-size:15px;opacity:.9;transition:all .2s}
.link-more:hover{opacity:1;text-shadow:0 0 12px rgba(240,171,252,.9)}
.page-head{background:linear-gradient(180deg,rgba(42,27,99,.4),rgba(18,11,46,.2));padding:52px 0;text-align:center;border-bottom:1px solid var(--line)}
.page-head h1{font-size:44px;color:#fff;background:var(--grad-title);-webkit-background-clip:text;background-clip:text;color:transparent;filter:drop-shadow(0 2px 20px rgba(192,132,252,.4))}
.page-head p{margin-top:10px;color:var(--muted)}

/* ---------- Product grid & cards (梦幻玻璃卡片) ---------- */
.product-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(255px,1fr));gap:26px}
.product-card{
  position:relative;background:var(--glass);backdrop-filter:blur(10px);
  border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
  transition:transform .3s,box-shadow .3s,border-color .3s;display:flex;flex-direction:column}
.product-card:hover{transform:translateY(-6px);border-color:rgba(240,171,252,.5);box-shadow:0 14px 44px rgba(124,108,240,.32),0 0 30px rgba(240,171,252,.18)}
.product-card-img{position:relative;aspect-ratio:3/4;background:rgba(18,11,46,.4);display:flex;overflow:hidden}
.product-card-img img{width:100%;height:100%;object-fit:cover;transition:transform .6s}
.product-card:hover .product-card-img img{transform:scale(1.06)}
.tag{position:absolute;top:12px;left:12px;font-size:11px;letter-spacing:.8px;padding:4px 11px;border-radius:999px;font-weight:600;backdrop-filter:blur(6px)}
.tag-new{background:linear-gradient(120deg,#f59e0b,#fcd34d);color:#2b1600;box-shadow:0 0 14px rgba(252,211,77,.6)}
.tag-b2b{background:linear-gradient(120deg,#7c6cf0,#c084fc);color:#fff;left:auto;right:12px;box-shadow:0 0 14px rgba(192,132,252,.55)}
.product-card-body{padding:15px 17px 17px;display:flex;flex-direction:column;gap:9px;flex:1}
.product-card-name{font-weight:500;font-size:15px;line-height:1.35;min-height:41px;color:var(--dust);transition:color .2s}
.product-card-name:hover{color:var(--pink);text-shadow:0 0 12px rgba(240,171,252,.6)}
.product-card-price{display:flex;align-items:baseline;gap:10px}
.price{font-size:18px;font-weight:600;color:var(--pink);text-shadow:0 0 14px rgba(240,171,252,.4)}
.price-ws{font-size:12px;color:var(--muted)}
.price-lg{font-size:32px;font-weight:600;background:var(--grad-title);-webkit-background-clip:text;background-clip:text;color:transparent}
.price-ws-lg{font-size:15px;color:var(--muted);margin-left:10px}

/* ---------- Why / B2B ---------- */
.why-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:22px;margin-top:28px}
.why-item{background:var(--glass);backdrop-filter:blur(10px);border:1px solid var(--line);border-radius:var(--radius);padding:26px 22px;text-align:center;transition:all .3s}
.why-item:hover{border-color:rgba(240,171,252,.45);box-shadow:var(--glow-pink);transform:translateY(-3px)}
.why-icon{font-size:32px;margin-bottom:12px;filter:drop-shadow(0 0 12px rgba(240,171,252,.6))}
.why-item h3{font-size:18px;color:#fff;margin-bottom:8px}
.why-item p{font-size:14px;color:var(--muted)}

.b2b-banner{position:relative;background:linear-gradient(120deg,rgba(43,24,110,.85),rgba(112,40,110,.85));padding:58px 0;overflow:hidden}
.b2b-banner::before{content:'✦ ✧ ✦';position:absolute;right:6%;top:22%;font-size:22px;color:var(--gold);opacity:.4;animation:twinkle 3.5s ease-in-out infinite}
.b2b-banner-inner{display:flex;justify-content:space-between;align-items:center;gap:30px;flex-wrap:wrap}
.b2b-banner h2{font-size:34px;color:#fff;text-shadow:0 0 20px rgba(192,132,252,.6)}
.b2b-banner p{color:var(--dust);opacity:.9;margin-top:8px;max-width:560px}

/* ---------- Toast ---------- */
.toast{position:fixed;bottom:26px;left:50%;transform:translateX(-50%) translateY(20px);background:rgba(30,17,69,.95);backdrop-filter:blur(10px);color:#fff;padding:13px 28px;border-radius:999px;font-size:14px;border:1px solid var(--line);opacity:0;pointer-events:none;transition:all .3s;z-index:999;box-shadow:0 8px 30px rgba(10,5,30,.6),0 0 20px rgba(192,132,252,.3)}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}

/* ---------- Age gate ---------- */
.age-gate{position:fixed;inset:0;background:rgba(12,6,32,.85);display:flex;align-items:center;justify-content:center;z-index:1000;backdrop-filter:blur(8px)}
.age-gate-card{
  background:linear-gradient(160deg,rgba(43,24,110,.92),rgba(18,11,46,.96));border:1px solid var(--line);
  border-radius:22px;padding:44px;max-width:460px;text-align:center;box-shadow:0 24px 80px rgba(0,0,0,.5),0 0 60px rgba(192,132,252,.25)}
.age-gate-card::before{content:'✦';font-size:30px;color:var(--gold);text-shadow:0 0 18px var(--gold)}
.age-gate-card h2{font-size:30px;margin:8px 0 12px;color:#fff}
.age-gate-card p{color:var(--muted);margin-bottom:26px}
.age-gate-actions{display:flex;gap:14px;justify-content:center}

/* ---------- Product detail ---------- */
.breadcrumb{font-size:13px;color:var(--muted);margin-bottom:22px}
.breadcrumb a:hover{color:var(--pink);text-shadow:0 0 10px rgba(240,171,252,.7)}
.product-detail{display:grid;grid-template-columns:1fr 1fr;gap:48px}
.product-detail-img img{border-radius:var(--radius);width:100%;aspect-ratio:3/4;object-fit:cover;background:rgba(18,11,46,.4);box-shadow:0 18px 50px rgba(124,108,240,.3)}
.product-detail-info h1{font-size:36px;color:#fff;margin-bottom:12px;text-shadow:0 0 20px rgba(192,132,252,.4)}
.product-detail-price{margin-bottom:16px}
.detail-meta{display:flex;gap:22px;flex-wrap:wrap;font-size:13px;color:var(--muted);border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:13px 0;margin-bottom:22px}
.buy-form .field{margin-bottom:17px}
.buy-form label{display:block;font-size:14px;font-weight:500;margin-bottom:9px;color:var(--dust)}
.opt-group{display:flex;gap:9px;flex-wrap:wrap}
.opt input{display:none}
.opt span{display:inline-block;padding:7px 15px;border:1px solid var(--line);border-radius:10px;font-size:14px;cursor:pointer;transition:all .2s;color:var(--dust)}
.opt input:checked + span{background:var(--grad-btn);color:#fff;border-color:transparent;box-shadow:0 0 16px rgba(244,114,182,.5)}
.qty-stepper{display:inline-flex;align-items:center;border:1px solid var(--line);border-radius:12px;overflow:hidden;background:var(--glass)}
.qty-stepper button{width:40px;height:42px;background:none;border:none;font-size:18px;cursor:pointer;color:var(--dust)}
.qty-stepper button:hover{background:var(--glass-strong);color:var(--pink)}
.qty-stepper input{width:54px;text-align:center;border:none;outline:none;font-size:15px;height:42px;background:transparent;color:#fff;-moz-appearance:textfield}
.qty-stepper input::-webkit-outer-spin-button,.qty-stepper input::-webkit-inner-spin-button{-webkit-appearance:none}
.buy-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:6px}
.stock-note{font-size:13px;color:#86efac;margin-top:11px}
.b2b-box{background:linear-gradient(120deg,rgba(124,108,240,.12),rgba(244,114,182,.12));border:1px dashed rgba(240,171,252,.5);border-radius:var(--radius);padding:17px;margin:22px 0}
.product-description{margin-top:28px;border-top:1px solid var(--line);padding-top:20px}
.product-description h3{margin-bottom:10px;color:#fff}
.product-description p{color:var(--muted)}

/* ---------- Cart ---------- */
.cart-table{width:100%;border-collapse:collapse}
.cart-table th{text-align:left;font-size:12px;text-transform:uppercase;letter-spacing:.8px;color:var(--muted);padding:10px 12px;border-bottom:1px solid var(--line)}
.cart-table td{padding:14px 12px;border-bottom:1px solid var(--line);vertical-align:middle}
.cart-item{display:flex;gap:12px;align-items:center}
.cart-item img{width:64px;height:80px;object-fit:cover;border-radius:10px;background:rgba(18,11,46,.5);box-shadow:0 6px 18px rgba(124,108,240,.25)}
.cart-item-name{font-weight:500;color:var(--dust)}
.cart-item-name:hover{color:var(--pink)}
.cart-item-options{font-size:12px;color:var(--muted);margin-top:2px}
.qty-input{width:62px;padding:7px;border:1px solid var(--line);border-radius:10px;text-align:center;background:var(--glass);color:#fff;outline:none}
.cart-line-total{font-weight:600;color:var(--pink)}
.cart-actions{display:flex;justify-content:space-between;align-items:center;margin:20px 0;flex-wrap:wrap;gap:12px}
.cart-summary{margin-left:auto;max-width:360px;background:var(--glass);backdrop-filter:blur(10px);border:1px solid var(--line);border-radius:var(--radius);padding:22px}
.cart-summary-row{display:flex;justify-content:space-between;padding:8px 0;font-size:15px}
.cart-summary-row.total{border-top:1px solid var(--line);margin-top:8px;padding-top:14px;font-size:20px;font-weight:700;color:#fff}

/* ---------- Checkout ---------- */
.checkout-layout{display:grid;grid-template-columns:1fr 380px;gap:36px;align-items:start}
.checkout-main h2{font-size:22px;color:#fff;margin:22px 0 14px;padding-bottom:9px;border-bottom:1px solid var(--line)}
.checkout-main h2::before{content:'✦ ';color:var(--gold);font-size:15px}
.form-group{margin-bottom:14px}
.form-group label{display:block;font-size:14px;font-weight:500;margin-bottom:6px;color:var(--dust)}
.form-group input,.form-group select,.form-group textarea{
  width:100%;padding:11px 14px;border:1px solid var(--line);border-radius:12px;font-size:15px;font-family:inherit;
  background:rgba(255,255,255,.06);color:#fff;outline:none;transition:all .2s}
.form-group input::placeholder,.form-group textarea::placeholder{color:var(--muted)}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{border-color:var(--pink);background:rgba(255,255,255,.09);box-shadow:0 0 16px rgba(240,171,252,.3)}
.form-group select option{background:var(--night-2);color:#fff}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.form-row-3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:14px}
textarea{resize:vertical}
.pay-option{display:flex;gap:12px;align-items:flex-start;border:1px solid var(--line);border-radius:14px;padding:15px 17px;margin-bottom:10px;cursor:pointer;transition:all .2s;background:var(--glass)}
.pay-option:has(input:checked){border-color:var(--pink);background:linear-gradient(120deg,rgba(124,108,240,.18),rgba(244,114,182,.18));box-shadow:0 0 20px rgba(240,171,252,.3)}
.pay-option input{margin-top:3px;accent-color:var(--pink)}
.pay-option-body{display:flex;flex-direction:column;gap:2px;color:var(--dust)}
.pay-option-body small{color:var(--muted)}
.order-summary-box{background:var(--glass);backdrop-filter:blur(14px);border:1px solid var(--line);border-radius:var(--radius);padding:24px;position:sticky;top:100px;box-shadow:0 16px 44px rgba(124,108,240,.18)}
.order-summary-box h3{color:#fff;margin-bottom:14px}
.summary-item{display:flex;justify-content:space-between;gap:10px;font-size:14px;padding:7px 0;border-bottom:1px solid var(--line);color:var(--dust)}
.summary-item small{color:var(--muted);display:block}
.summary-row{display:flex;justify-content:space-between;padding:8px 0;font-size:14px}
.summary-row.total{font-size:20px;font-weight:700;border-top:1px solid var(--line);margin-top:8px;padding-top:13px;color:#fff}
.secure-note{font-size:12px;color:var(--muted);text-align:center;margin-top:12px}
.terms-note{font-size:13px;color:var(--muted);margin-top:16px}
.terms-note a{color:var(--pink);text-decoration:underline;text-underline-offset:3px}

/* ---------- Alerts ---------- */
.alert{padding:14px 18px;border-radius:14px;margin-bottom:16px;font-size:14px;backdrop-filter:blur(8px)}
.alert-success{background:rgba(34,197,94,.14);color:#86efac;border:1px solid rgba(34,197,94,.4)}
.alert-danger{background:rgba(239,68,68,.14);color:#fca5a5;border:1px solid rgba(239,68,68,.4)}
.alert-warning{background:rgba(245,158,11,.14);color:#fde68a;border:1px solid rgba(245,158,11,.4)}
.alert-info{background:rgba(59,130,246,.14);color:#93c5fd;border:1px solid rgba(59,130,246,.4)}

/* ---------- Order success ---------- */
.order-success{max-width:760px;text-align:center}
.success-icon{font-size:56px;margin-bottom:12px;filter:drop-shadow(0 0 24px rgba(252,211,77,.7));animation:twinkle 2.5s ease-in-out infinite}
.order-info-box{background:var(--glass);backdrop-filter:blur(12px);border:1px solid var(--line);border-radius:var(--radius);padding:22px;margin:24px 0;text-align:left}
.order-info-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:14px}
.order-info-grid span{display:block;font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.6px}
.order-info-grid strong{font-size:15px;color:#fff}
.payment-instructions{text-align:left;margin-top:8px}
.order-items-box{text-align:left;margin-top:22px}
.order-items-box h3{color:#fff;margin-bottom:10px}

/* ---------- B2B ---------- */
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:18px;margin-top:28px}
.step{background:var(--glass);backdrop-filter:blur(10px);border:1px solid var(--line);border-radius:var(--radius);padding:22px;text-align:center;transition:all .3s}
.step:hover{border-color:rgba(240,171,252,.4);box-shadow:var(--glow-lav);transform:translateY(-3px)}
.step span{display:inline-flex;width:42px;height:42px;border-radius:50%;background:var(--grad-btn);color:#fff;font-weight:700;align-items:center;justify-content:center;margin-bottom:12px;box-shadow:0 0 18px rgba(244,114,182,.55)}
.step p{font-size:14px;color:var(--muted)}
.table-wrap{overflow-x:auto;background:var(--glass);backdrop-filter:blur(10px);border:1px solid var(--line);border-radius:var(--radius)}
.ws-table{width:100%;border-collapse:collapse;min-width:640px}
.ws-table th{background:linear-gradient(120deg,rgba(124,108,240,.55),rgba(244,114,182,.5));color:#fff;text-align:left;padding:13px 14px;font-size:13px;text-transform:uppercase;letter-spacing:.6px}
.ws-table td{padding:13px 14px;border-bottom:1px solid var(--line);font-size:14px;color:var(--dust)}
.ws-table tr:hover td{background:rgba(192,132,252,.08)}
.ws-price{font-weight:700;color:var(--pink);text-shadow:0 0 12px rgba(240,171,252,.4)}
.b2b-form-layout{display:grid;grid-template-columns:1fr 360px;gap:36px;align-items:start}
.b2b-form-col h2,.b2b-list-col h3{margin-bottom:16px;color:#fff}
.b2b-form{background:var(--glass);backdrop-filter:blur(12px);border:1px solid var(--line);border-radius:var(--radius);padding:26px}
.inquiry-list{list-style:none}
.inquiry-list li{display:flex;align-items:center;gap:12px;background:var(--glass);border:1px solid var(--line);border-radius:14px;padding:11px 13px;margin-bottom:10px}
.inquiry-list img{width:44px;height:56px;object-fit:cover;border-radius:8px;background:rgba(18,11,46,.5)}
.inquiry-list strong{display:block;font-size:14px;line-height:1.3;color:var(--dust)}
.inquiry-list small{color:var(--muted)}
.inquiry-list .btn-link{margin-left:auto}

/* ---------- Contact ---------- */
.contact-layout{display:grid;grid-template-columns:1fr 320px;gap:40px}
.contact-form-col{background:var(--glass);backdrop-filter:blur(12px);border:1px solid var(--line);border-radius:var(--radius);padding:28px}
.contact-info-col p{margin-bottom:12px;font-size:15px}
.contact-info-col h3{color:#fff;margin-bottom:12px}

/* ---------- Prose ---------- */
.prose h3{margin:22px 0 8px;font-size:20px;color:#fff}
.prose p,.prose li{color:var(--muted);margin-bottom:10px}
.prose ul{padding-left:20px}
.prose a{color:var(--pink)}

/* ---------- Pagination ---------- */
.pagination{display:flex;gap:8px;justify-content:center;margin-top:38px}
.pagination a{width:40px;height:40px;display:flex;align-items:center;justify-content:center;border:1px solid var(--line);border-radius:12px;font-size:15px;color:var(--dust);transition:all .2s}
.pagination a.active{background:var(--grad-btn);color:#fff;border-color:transparent;box-shadow:0 0 16px rgba(244,114,182,.5)}
.pagination a:hover:not(.active){border-color:var(--pink);color:var(--pink);box-shadow:var(--glow-pink)}

/* ---------- Empty state ---------- */
.empty-state{text-align:center;padding:64px 0;color:var(--muted)}
.empty-state p{margin-bottom:20px;font-size:17px}

/* ---------- Toolbar ---------- */
.toolbar{display:flex;gap:12px;margin-bottom:30px;flex-wrap:wrap}
.toolbar-search{flex:1;min-width:220px;padding:11px 15px;border:1px solid var(--line);border-radius:12px;font-size:15px;background:rgba(255,255,255,.06);color:#fff;outline:none}
.toolbar-search::placeholder{color:var(--muted)}
.toolbar-search:focus{border-color:var(--pink);box-shadow:0 0 14px rgba(240,171,252,.3)}
.toolbar-sort{padding:10px 15px;border:1px solid var(--line);border-radius:12px;font-size:14px;background:rgba(30,17,69,.9);color:#fff;outline:none}

/* ---------- Footer (星空底部) ---------- */
.site-footer{position:relative;background:linear-gradient(180deg,rgba(18,11,46,.9),#0c0620);border-top:1px solid var(--line);margin-top:50px;overflow:hidden}
.site-footer::before{content:'';position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,var(--pink),var(--gold),var(--lav),transparent)}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:36px;padding:56px 20px 42px;position:relative;z-index:1}
.footer-col h3{font-family:'Great Vibes','Brush Script MT','Snell Roundhand','Segoe Script','Freestyle Script',cursive;font-size:30px;font-weight:400;color:#fff;margin-bottom:12px;text-shadow:0 0 16px rgba(192,132,252,.7)}
.footer-col h4{color:#fff;font-size:14px;margin-bottom:14px;text-transform:uppercase;letter-spacing:1.5px}
.footer-col a{display:block;padding:4px 0;font-size:14px;color:var(--muted);transition:all .2s}
.footer-col a:hover{color:var(--pink);text-shadow:0 0 10px rgba(240,171,252,.6);transform:translateX(3px)}
.footer-brand p{font-size:14px;margin-bottom:14px;color:var(--muted)}
.footer-badges{display:flex;flex-direction:column;gap:6px}
.footer-badges span{color:var(--dust)}
.footer-bottom{border-top:1px solid rgba(167,139,250,.14);padding:18px 0;font-size:13px;position:relative;z-index:1}
.footer-bottom .container{display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px;color:var(--muted)}
.payment-logos{letter-spacing:1px;color:var(--dust)}

/* ---------- 通用动画 ---------- */
@keyframes twinkle{0%,100%{opacity:.4;transform:scale(1)}50%{opacity:1;transform:scale(1.15)}}

/* ---------- Responsive ---------- */
@media (max-width:900px){
  .hero h1{font-size:44px}
  .product-detail{grid-template-columns:1fr}
  .checkout-layout{grid-template-columns:1fr}
  .order-summary-box{position:static}
  .b2b-form-layout{grid-template-columns:1fr}
  .contact-layout{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
  .main-nav{display:none;position:absolute;top:76px;left:0;right:0;background:rgba(18,11,46,.97);backdrop-filter:blur(16px);flex-direction:column;padding:18px 24px;border-bottom:1px solid var(--line);gap:14px}
  .main-nav.open{display:flex}
  .nav-toggle{display:block}
  .nav-drop-menu{position:static;display:none;box-shadow:none;border:none;padding-left:14px;background:transparent}
  .nav-drop:hover .nav-drop-menu{display:block}
}
@media (max-width:560px){.logo{font-size:22px}
  .hero{padding:76px 0 90px}
  .hero h1{font-size:34px}
  .form-row,.form-row-3{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
}

/* ---------- Promo / Gift card / Pay link (added) ---------- */
.cart-summary-row.promo{color:var(--gold)}
.summary-row.promo{color:var(--gold)}
.pay-link-box{margin-top:16px;padding-top:14px;border-top:1px dashed var(--line)}
.pay-link-box p{margin-bottom:10px}
.qr-box{margin-top:16px}
.qr-box p{margin-bottom:10px}
.qr-img{width:160px;height:160px;object-fit:contain;border-radius:14px;background:#fff;padding:8px}
.gc-layout{display:grid;grid-template-columns:360px 1fr;gap:40px;align-items:start}
.gc-card-preview{position:sticky;top:110px}
.gc-preview{
  aspect-ratio:1.586;border-radius:20px;padding:28px;display:flex;flex-direction:column;justify-content:space-between;
  background:linear-gradient(135deg,#7c6cf0 0%,#a855f7 45%,#f472b6 100%);
  box-shadow:0 18px 50px rgba(124,108,240,.45),inset 0 0 60px rgba(255,255,255,.15);
  position:relative;overflow:hidden}
.gc-preview::after{content:'✦ ✧ ✦';position:absolute;right:16px;bottom:14px;font-size:16px;color:rgba(255,255,255,.5)}
.gc-preview-brand{font-family:'Great Vibes','Brush Script MT',cursive;font-size:30px;color:#fff;text-shadow:0 0 16px rgba(255,255,255,.6)}
.gc-preview-text{font-size:12px;letter-spacing:4px;color:rgba(255,255,255,.85)}
.gc-preview-amount{font-size:44px;font-weight:700;color:#fff;text-shadow:0 2px 18px rgba(0,0,0,.25)}
.gc-preview-note{font-size:13px;color:rgba(255,255,255,.85)}
.gc-form-col h2{margin-bottom:18px;color:#fff}
.gc-form{background:var(--glass);backdrop-filter:blur(12px);border:1px solid var(--line);border-radius:var(--radius);padding:26px}
@media (max-width:900px){.gc-layout{grid-template-columns:1fr}.gc-card-preview{position:static}}

/* ---------- Social icons & floating WhatsApp (added) ---------- */
.footer-social{display:flex;gap:12px;margin-top:14px}
.social-ic{width:40px;height:40px;border-radius:50%;display:flex;align-items:center;justify-content:center;
  background:rgba(255,255,255,.10);border:1px solid var(--line);color:var(--dust);transition:all .25s}
.social-ic svg{width:19px;height:19px}
.social-ic:hover{background:var(--grad-btn);color:#fff;box-shadow:var(--glow-pink);transform:translateY(-2px)}
.wa-float{position:fixed;right:22px;bottom:22px;z-index:900;display:flex;align-items:center;gap:0;
  background:#25d366;color:#fff;border-radius:999px;padding:14px;box-shadow:0 6px 24px rgba(37,211,102,.45);
  transition:all .3s;text-decoration:none;overflow:hidden;max-width:56px;white-space:nowrap}
.wa-float svg{width:28px;height:28px;flex-shrink:0}
.wa-float-label{font-size:15px;font-weight:600;padding-left:0;opacity:0;transition:all .3s}
.wa-float:hover{max-width:220px;padding:14px 22px;box-shadow:0 10px 32px rgba(37,211,102,.6)}
.wa-float:hover .wa-float-label{padding-left:10px;opacity:1}
.wa-float::before{content:'';position:absolute;inset:0;border-radius:999px;animation:waPulse 2.2s ease-out infinite;border:2px solid rgba(37,211,102,.6)}
@keyframes waPulse{0%{transform:scale(1);opacity:.8}100%{transform:scale(1.35);opacity:0}}
@media (max-width:560px){.wa-float{right:14px;bottom:14px}.wa-float:hover{max-width:56px;padding:14px}.wa-float:hover .wa-float-label{display:none}}
/* ---------- Age gate v2 (birth year) ---------- */
.age-gate-field{margin:18px 0 6px;text-align:left}
.age-gate-field label{display:block;font-size:13px;margin-bottom:8px;color:#cbb3e8}
.age-gate-field select{width:100%;padding:11px 14px;border-radius:10px;border:1px solid rgba(255,255,255,.25);background:rgba(255,255,255,.08);color:#fff;font-size:15px}
.age-gate-field select option{color:#222}
.age-gate-err{color:#ff7d8a;font-size:13px;margin:10px 0 0;text-align:left}
body.age-locked{overflow:hidden}

/* ---------- Click special effects ---------- */
#clickfx-layer{position:fixed;inset:0;pointer-events:none;z-index:9999;overflow:hidden}
.cfx-ring{position:absolute;width:14px;height:14px;margin:-7px 0 0 -7px;border-radius:50%;border:2px solid rgba(246,165,192,.85);animation:cfxRing .7s ease-out forwards}
@keyframes cfxRing{0%{transform:scale(.4);opacity:.95}100%{transform:scale(6);opacity:0}}
.cfx-particle{position:absolute;font-size:15px;animation:cfxFly 1.1s ease-out forwards;text-shadow:0 0 8px currentColor}
@keyframes cfxFly{0%{transform:translate(0,0) scale(.7);opacity:1}100%{transform:translate(var(--dx),var(--dy)) scale(1.15);opacity:0}}