:root{
  --bg:#02090d; --bg2:#03171c; --panel:rgba(5,22,29,.82); --panel-solid:#061923;
  --text:#effcff; --muted:#a4bcc2; --cyan:#38f7e1; --blue:#28a8ff; --green:#4dff9a;
  --red:#ff6077; --yellow:#ffd46b; --line:rgba(56,247,225,.22); --radius:22px;
  --shadow:0 18px 55px rgba(0,0,0,.35); --max:1120px;
}
*{box-sizing:border-box} html{scroll-behavior:smooth} html,body{margin:0;min-height:100%;overflow-x:hidden;background:var(--bg);color:var(--text);font-family:Arial,Helvetica,sans-serif;font-size:15px;line-height:1.5} body{position:relative} a{text-decoration:none;color:inherit} img{max-width:100%;display:block} button,input,select,textarea{font:inherit} button{cursor:pointer}
body::before{content:"";position:fixed;inset:0;z-index:-5;background:radial-gradient(circle at 18% 12%,rgba(56,247,225,.22),transparent 28%),radial-gradient(circle at 82% 20%,rgba(40,168,255,.14),transparent 32%),linear-gradient(135deg,#02090d,#041d24 55%,#02090d)}
.bg-aurora,.bg-grid,.particles{position:fixed;inset:0;pointer-events:none}.bg-aurora{z-index:-4;inset:-25%;background:linear-gradient(110deg,transparent,rgba(56,247,225,.16),transparent,rgba(40,168,255,.1),transparent);filter:blur(42px);animation:aurora 13s ease-in-out infinite alternate}.bg-grid{z-index:-3;background-image:linear-gradient(rgba(56,247,225,.065) 1px,transparent 1px),linear-gradient(90deg,rgba(56,247,225,.065) 1px,transparent 1px);background-size:42px 42px;mask-image:linear-gradient(to bottom,#000 0%,rgba(0,0,0,.82) 42%,transparent 95%);animation:gridMove 24s linear infinite}.particles{z-index:-2;background:radial-gradient(circle,rgba(255,255,255,.25) 1px,transparent 2px) 10% 20%/170px 170px,radial-gradient(circle,rgba(56,247,225,.32) 1px,transparent 2px) 78% 28%/230px 230px;opacity:.42;animation:particleMove 18s linear infinite}@keyframes aurora{to{transform:translate(5%,-3%) rotate(8deg)}}@keyframes gridMove{to{background-position:0 84px,84px 0}}@keyframes particleMove{to{transform:translateY(-26px)}}
.site-header{position:sticky;top:0;z-index:80;width:100%;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 14px;background:rgba(2,9,13,.86);backdrop-filter:blur(18px);border-bottom:1px solid var(--line)}.brand{display:inline-flex;align-items:center;gap:9px;min-width:0;font-size:18px;font-weight:900;letter-spacing:.2px;color:#fff}.brand-mark{width:34px;height:34px;flex:0 0 34px;border-radius:12px;display:grid;place-items:center;background:linear-gradient(135deg,var(--cyan),var(--blue));color:#001014;box-shadow:0 0 24px rgba(56,247,225,.32)}.menu-toggle{width:42px;height:42px;flex:0 0 42px;border:1px solid var(--line);border-radius:14px;background:rgba(255,255,255,.055);color:#fff;font-size:22px;line-height:1;display:grid;place-items:center}.main-menu{position:fixed;left:12px;right:12px;top:62px;z-index:90;display:none;padding:10px;border:1px solid var(--line);border-radius:18px;background:rgba(3,17,23,.98);box-shadow:var(--shadow)}.main-menu.open{display:grid}.main-menu a{display:block;padding:13px 14px;border-radius:13px;color:#eaffff;font-weight:700}.main-menu a:hover{background:rgba(56,247,225,.1)}.buyer-ticker{position:sticky;top:56px;z-index:70;width:100%;padding:8px 14px;overflow:hidden;white-space:nowrap;background:linear-gradient(90deg,rgba(56,247,225,.13),rgba(40,168,255,.08));border-bottom:1px solid var(--line);font-size:13px;color:#d9fffb}.buyer-ticker span{display:inline-block;animation:ticker 15s linear infinite}@keyframes ticker{from{transform:translateX(100vw)}to{transform:translateX(-100%)}}
.page-shell{width:min(var(--max),100%);margin:0 auto;padding:22px 14px 64px}.hero{display:grid;gap:16px;padding:28px 0 18px}.hero-card,.glass,.card,.stat,.product-card{position:relative;overflow:hidden;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}.hero-card{padding:24px}.glass{padding:18px}.hero-card::before,.glass::before,.card::before,.product-card::before{content:"";position:absolute;inset:0;background:linear-gradient(120deg,transparent,rgba(56,247,225,.08),transparent);transform:translateX(-120%);animation:scan 5.5s ease-in-out infinite;pointer-events:none}@keyframes scan{60%,100%{transform:translateX(120%)}}.eyebrow{color:var(--cyan);font-size:12px;font-weight:900;text-transform:uppercase;letter-spacing:1.5px}.hero h1{margin:8px 0;font-size:clamp(36px,13vw,72px);line-height:.95;letter-spacing:-1px}.hero h2{margin:0 0 12px;font-size:clamp(20px,6vw,36px);line-height:1.18}.hero p,.note,.card p,.stat span{color:var(--muted)}.hero-badges,.footer-links{display:flex;flex-wrap:wrap;gap:9px}.badge,.stock,.outstock{display:inline-flex;align-items:center;gap:6px;padding:7px 11px;border-radius:999px;font-size:12px;border:1px solid var(--line);background:rgba(56,247,225,.08);color:#eaffff}.stock{background:rgba(77,255,154,.1);border-color:rgba(77,255,154,.3);color:#bbffd7}.outstock{background:rgba(255,96,119,.1);border-color:rgba(255,96,119,.3);color:#ffd0d7}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:12px 17px;border:1px solid var(--line);border-radius:15px;background:rgba(255,255,255,.055);color:#effcff;font-weight:800;text-align:center;transition:.2s}.btn:hover{transform:translateY(-1px);box-shadow:0 0 26px rgba(56,247,225,.18)}.btn.primary{border:0;background:linear-gradient(135deg,var(--cyan),var(--blue));color:#001014}.btn.block{width:100%}.btn[disabled]{opacity:.48;cursor:not-allowed;transform:none}.section{margin:30px 0}.section-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:14px}.section h1,.section h2{margin:0 0 8px;font-size:clamp(26px,8vw,42px);line-height:1.1}.section h3,.card h3{margin:0 0 8px}.grid{display:grid;gap:14px}.stats{grid-template-columns:repeat(2,minmax(0,1fr))}.stat,.card{padding:16px}.stat b{display:block;color:var(--cyan);font-size:26px;line-height:1.1}.cards{grid-template-columns:1fr}.product-card{display:grid;grid-template-columns:48px minmax(0,1fr);gap:12px;align-items:start;padding:14px}.product-card h3{margin:0 0 5px;font-size:16px;line-height:1.25}.price{color:var(--cyan);font-weight:900}.product-logo,.product-logo-emoji,.product-logo-img{width:48px;height:48px;border-radius:16px}.product-logo{display:grid;place-items:center;background:rgba(56,247,225,.08);border:1px solid var(--line)}.product-logo-emoji{display:grid;place-items:center;font-size:24px}.product-logo-img{object-fit:cover;border:1px solid var(--line)}.reviews{display:flex;gap:14px;overflow:hidden}.review{min-width:86%;padding:18px;border-radius:20px;background:var(--panel);border:1px solid var(--line);animation:reviewSlide 18s linear infinite}.review small{color:var(--cyan);font-weight:800}@keyframes reviewSlide{0%,22%{transform:translateX(0)}30%,52%{transform:translateX(calc(-100% - 14px))}60%,82%{transform:translateX(calc(-200% - 28px))}90%,100%{transform:translateX(0)}}
.footer{width:min(var(--max),100%);margin:0 auto;padding:22px 14px 30px;border-top:1px solid var(--line);display:grid;gap:12px;color:var(--muted)}.footer b{color:#fff}.footer-links a{padding:9px 12px;border:1px solid var(--line);border-radius:999px;color:#eaffff}.float-actions{position:fixed;right:14px;bottom:16px;z-index:95;display:grid;gap:10px}.gift-float,.hotline-float{width:52px;height:52px;border-radius:18px;border:1px solid var(--line);display:grid;place-items:center;background:rgba(5,25,31,.94);box-shadow:0 0 28px rgba(56,247,225,.22);font-size:23px}.hotline-float{background:linear-gradient(135deg,#0b3240,#04704f);color:#fff}.gift-modal{display:none;position:fixed;inset:0;z-index:120}.gift-modal.open{display:block}.gift-backdrop{position:absolute;inset:0;background:rgba(0,0,0,.68)}.gift-box{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:min(340px,calc(100% - 28px));padding:24px;text-align:center;background:rgba(4,20,27,.98);border:1px solid var(--line);border-radius:24px;box-shadow:var(--shadow)}.gift-close{position:absolute;right:12px;top:8px;border:0;background:transparent;color:#fff;font-size:30px}.order-layout{display:grid;gap:16px}.search-box{position:sticky;top:101px;z-index:30;padding:14px;background:rgba(3,13,17,.9);backdrop-filter:blur(12px);border:1px solid var(--line);border-radius:20px}.field{display:grid;gap:7px;margin-bottom:13px}.field label{font-size:13px;color:#dffffb;font-weight:800}.field input,.field select,.field textarea{width:100%;min-height:46px;padding:12px 14px;border-radius:14px;border:1px solid var(--line);background:rgba(255,255,255,.055);color:#fff;outline:none}.field textarea{min-height:96px;resize:vertical}.two{display:grid;grid-template-columns:1fr;gap:12px}.category-pills{display:flex;gap:10px;overflow-x:auto;padding-bottom:8px}.pill{white-space:nowrap;padding:10px 13px;border:1px solid var(--line);border-radius:999px;background:rgba(56,247,225,.06);color:#eaffff;font-weight:800}.pill.active{background:linear-gradient(135deg,var(--cyan),var(--blue));color:#001014;border-color:transparent}.summary-box{padding:16px;background:rgba(8,31,38,.9);border:1px solid var(--line);border-radius:20px}.summary-row{display:flex;justify-content:space-between;gap:10px;padding:8px 0;border-bottom:1px dashed rgba(255,255,255,.12)}.summary-row:last-child{border-bottom:0}.qr-box{position:relative;overflow:hidden;text-align:center;padding:18px;border:1px solid var(--line);border-radius:24px;background:rgba(255,255,255,.045);animation:qrShake 2.6s ease-in-out infinite}.qr-box::after{content:"";position:absolute;left:-20%;right:-20%;top:-42%;height:38%;background:linear-gradient(transparent,rgba(56,247,225,.25),transparent);animation:qrScan 2.2s linear infinite}.qr-img{width:min(230px,70%);aspect-ratio:1;background:#fff;border-radius:16px;object-fit:cover;margin:auto}@keyframes qrShake{50%{transform:translateY(-2px)}}@keyframes qrScan{to{top:112%}}.timeline{display:grid;gap:12px;margin-top:16px}.step{display:flex;gap:12px;align-items:center;padding:13px;border:1px solid var(--line);border-radius:16px;background:rgba(255,255,255,.045);opacity:.55}.step.done{opacity:1;border-color:rgba(77,255,154,.35)}.dot{width:18px;height:18px;border-radius:50%;background:rgba(255,255,255,.18)}.step.done .dot{background:var(--green);box-shadow:0 0 18px rgba(77,255,154,.45)}.receipt{background:#fff;color:#102026;border-radius:20px;padding:20px;box-shadow:var(--shadow)}.receipt .summary-row{border-color:#d7e4e7}.stamp{display:inline-grid;place-items:center;width:130px;height:130px;border:4px double #00806f;border-radius:50%;color:#00806f;font-weight:900;transform:rotate(-12deg);opacity:.78}.signature{width:100%;height:150px;border:1px dashed #789;border-radius:14px;background:#fff;touch-action:none}.admin-body{background:#061014}.admin-wrap{width:min(1150px,100%);margin:0 auto;padding:18px}.admin-nav{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:18px}.admin-nav a{padding:10px 12px;border-radius:12px;border:1px solid var(--line);background:rgba(255,255,255,.055)}.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:18px}.table{width:100%;border-collapse:collapse;min-width:760px}.table th,.table td{padding:12px;border-bottom:1px solid rgba(255,255,255,.08);text-align:left}.alert{padding:12px 14px;border-radius:14px;background:rgba(77,255,154,.12);border:1px solid rgba(77,255,154,.28);margin:12px 0}.error{background:rgba(255,96,119,.12);border-color:rgba(255,96,119,.28)}
@media (min-width:720px){body{font-size:16px}.site-header{padding:12px 18px}.menu-toggle{display:none}.main-menu{position:static;display:flex;align-items:center;justify-content:flex-end;gap:2px;padding:0;border:0;background:transparent;box-shadow:none}.main-menu a{padding:10px 11px;font-size:14px}.buyer-ticker{top:59px}.page-shell{padding-left:18px;padding-right:18px}.hero{grid-template-columns:1.15fr .85fr;align-items:center;padding:58px 0 34px}.hero-card{padding:32px}.glass{padding:22px}.stats{grid-template-columns:repeat(4,minmax(0,1fr))}.cards{grid-template-columns:repeat(3,minmax(0,1fr))}.order-layout{grid-template-columns:280px minmax(0,1fr);align-items:start}.two{grid-template-columns:repeat(2,minmax(0,1fr))}.review{min-width:31.8%}.footer{grid-template-columns:1fr auto;align-items:center}.product-card{grid-template-columns:48px minmax(0,1fr) auto;align-items:center}.section{margin:48px 0}}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;scroll-behavior:auto!important}}
@media print{body{background:#fff}.site-header,.buyer-ticker,.footer,.float-actions,.btn,.bg-aurora,.bg-grid,.particles{display:none!important}.page-shell{padding:0;width:100%}.receipt{box-shadow:none;border-radius:0}.glass{border:0;background:#fff;box-shadow:none}.signature{height:90px}}