:root{--ink:#0f172a;--mut:#64748b;--line:#e2e8f0;--bg:#fff;--soft:#f8fafc;--accent:#0d9488;--accent-d:#0f766e;--red:#dc2626;--rx:#6d28d9}
*{box-sizing:border-box}
[hidden]{display:none!important}
body{margin:0;font:16px/1.5 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;color:var(--ink);background:var(--bg)}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.wrap{max-width:1100px;margin:0 auto;padding:0 16px}
.top{position:sticky;top:0;z-index:20;background:#fff;border-bottom:1px solid var(--line)}
.bar{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:60px}
.logo{display:flex;align-items:center;gap:8px;font-weight:800;font-size:1.15rem;letter-spacing:-.02em;color:var(--accent-d)}
.logo img{flex:none}
nav{display:flex;gap:18px;align-items:center;font-size:.95rem}
nav a:hover{color:var(--accent)}
.badge{background:var(--accent);color:#fff;border-radius:99px;padding:1px 7px;font-size:.75rem;font-weight:700}
@media(max-width:640px){
  .bar{flex-wrap:wrap;padding-top:8px;padding-bottom:8px;gap:6px}
  nav{width:100%;justify-content:space-between;gap:10px;font-size:.92rem}
  .long{display:none}
}
main{min-height:70vh;padding-top:20px;padding-bottom:40px}
h1{font-size:1.6rem;margin:.2em 0 .6em;letter-spacing:-.02em}
h2{font-size:1.25rem;margin:1.6em 0 .7em}
h3{font-size:1.05rem;margin:22px 0 2px}
.muted{color:var(--mut);font-size:.9rem}
.small{font-size:.8rem}
.hint{font-size:.82rem;color:var(--mut);margin-top:3px}
.hero{background:linear-gradient(120deg,#064e3b,#0f766e 55%,#0e7490);color:#fff;border-radius:14px;padding:34px 24px;margin-bottom:8px}
.hero h1{font-size:clamp(1.5rem,5vw,2.4rem);margin:0 0 8px}
.hero p{margin:0 0 18px;color:#ccfbf1;max-width:640px}
.btn{display:inline-block;border:0;border-radius:8px;background:var(--accent);color:#fff;padding:11px 20px;font:inherit;font-weight:700;cursor:pointer;text-align:center}
.btn:hover{background:var(--accent-d)}
.btn.alt{background:var(--ink)}.btn.ghost{background:#fff;color:var(--ink);border:1px solid var(--line)}
.btn.light{background:#fff;color:var(--accent-d)}.btn.light:hover{background:#f0fdfa}
.btn.sm{padding:5px 10px;font-size:.82rem}
.btn.block{display:block;width:100%}
.btn[disabled]{opacity:.5;cursor:not-allowed}
.trust{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin:14px 0 4px}
@media(min-width:800px){.trust{grid-template-columns:repeat(4,1fr)}}
.trust>*{border:1px solid var(--line);border-radius:10px;padding:10px 12px;background:var(--soft)}
.trust a:hover{border-color:var(--accent)}
.trust b{display:block;font-size:.92rem}.trust span{font-size:.8rem;color:var(--mut)}
.chips{display:flex;gap:8px;flex-wrap:wrap;margin:10px 0 4px}
.chip{border:1px solid var(--line);border-radius:99px;padding:5px 14px;font-size:.88rem;background:#fff;cursor:pointer;color:var(--ink)}
.chip.on{background:var(--accent-d);color:#fff;border-color:var(--accent-d)}
input,select,textarea{width:100%;font:inherit;padding:10px 12px;border:1px solid #cbd5e1;border-radius:8px;background:#fff;color:var(--ink)}
input:focus,select:focus,textarea:focus{outline:2px solid var(--accent);outline-offset:-1px}
input[type=file]{padding:8px;background:#fff}
label{display:block;font-weight:600;font-size:.9rem;margin:12px 0 4px}
.grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
@media(min-width:700px){.grid{grid-template-columns:repeat(3,1fr);gap:18px}}
@media(min-width:960px){.grid{grid-template-columns:repeat(4,1fr)}}
.card{border:1px solid var(--line);border-radius:12px;overflow:hidden;background:#fff;display:flex;flex-direction:column;transition:box-shadow .15s}
.card:hover{box-shadow:0 6px 20px rgba(15,23,42,.08)}
.pic{aspect-ratio:4/3;background:var(--soft);overflow:hidden}
.pic img{width:100%;height:100%;object-fit:cover}
.ph{width:100%;height:100%;display:grid;place-items:center;font-size:clamp(2.6rem,8vw,4.2rem)}
.card .info{padding:10px 12px 14px}
.card .name{font-weight:600;font-size:.95rem;line-height:1.3;min-height:2.5em}
.card .sub{font-size:.8rem;color:var(--mut);min-height:1.25em;margin:2px 0 4px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.price{font-weight:800}.old{color:var(--mut);text-decoration:line-through;font-weight:400;font-size:.85rem;margin-left:6px}
.tags{display:flex;gap:4px;flex-wrap:wrap;margin-top:6px}
.tag{display:inline-block;background:#fee2e2;color:var(--red);font-size:.72rem;font-weight:700;padding:1px 8px;border-radius:99px;vertical-align:middle}
.tag.rx{background:#ede9fe;color:var(--rx)}
.rxnote{background:#f5f3ff;border:1px solid #ddd6fe;border-radius:8px;padding:10px 12px;margin:12px 0;font-size:.92rem}
.rxnote label{margin-top:10px}
.prod{display:grid;gap:24px}
@media(min-width:760px){.prod{grid-template-columns:1fr 1fr}}
.prod h1 .tag{font-size:.8rem}
.zoom{position:relative;overflow:hidden;border-radius:12px;border:1px solid var(--line);aspect-ratio:1;background:var(--soft);cursor:zoom-in}
.zoom img,.zoom .ph{width:100%;height:100%;object-fit:cover;transition:transform .15s}
.zoom .ph{font-size:clamp(4rem,14vw,7rem)}
.zoom:hover img,.zoom:hover .ph{transform:scale(2)}
.big{font-size:1.9rem;font-weight:800;margin:6px 0}
.desc{white-space:pre-line}
.disclaimer{font-size:.8rem;color:var(--mut);border-top:1px solid var(--line);padding-top:8px;margin-top:16px}
.qty{display:inline-flex;border:1px solid var(--line);border-radius:8px;overflow:hidden}
.qty button{width:34px;border:0;background:var(--soft);font-size:1.1rem;cursor:pointer}
.qty span{min-width:36px;text-align:center;align-self:center}
.row{display:flex;gap:12px;align-items:center}
.row.fw{flex-wrap:wrap}
.line{display:flex;gap:12px;align-items:center;padding:12px 0;border-bottom:1px solid var(--line)}
.line .t{width:64px;height:64px;border-radius:8px;overflow:hidden;flex:none}
.line .t .ph{font-size:2rem}
.line .grow{flex:1;min-width:0}
.two{display:grid;gap:24px}
@media(min-width:820px){.two{grid-template-columns:3fr 2fr}}
.two>.box{align-self:start}
.box{border:1px solid var(--line);border-radius:12px;padding:16px;background:var(--soft)}
ol.how{padding-left:20px;margin:10px 0}ol.how li{margin:8px 0}
.sum{display:flex;justify-content:space-between;gap:10px;padding:4px 0}
.sum.tot{font-weight:800;font-size:1.15rem;border-top:1px solid var(--line);margin-top:6px;padding-top:10px}
.pay{display:flex;gap:10px;align-items:center;border:1px solid var(--line);border-radius:8px;padding:10px 12px;margin:6px 0;cursor:pointer;background:#fff;font-weight:600}
.pay input{width:auto}
.pay.on{border-color:var(--accent);background:#f0fdfa}
.paynote{background:#fffbeb;border:1px solid #fde68a;border-radius:8px;padding:10px 12px;font-size:.9rem;margin-top:8px;white-space:pre-line}
.err{background:#fef2f2;color:var(--red);border:1px solid #fecaca;border-radius:8px;padding:10px 12px;margin:10px 0}
.ok{background:#f0fdfa;color:var(--accent-d);border:1px solid #99f6e4;border-radius:8px;padding:12px 14px;margin:10px 0}
.ok a{text-decoration:underline}
.steps{display:flex;margin:22px 0}
.step{flex:1;text-align:center;font-size:.85rem;color:var(--mut);position:relative}
.step i{display:block;width:26px;height:26px;border-radius:50%;background:var(--line);margin:0 auto 6px;line-height:26px;font-style:normal;color:#fff;font-weight:700}
.step.done{color:var(--ink)}.step.done i{background:var(--accent)}
.stars{color:#f59e0b;letter-spacing:2px}
.rev{border-bottom:1px solid var(--line);padding:10px 0}
footer{border-top:1px solid var(--line);padding:22px 0;text-align:center;background:var(--soft)}
footer p{margin:4px auto;max-width:760px}
.wa{position:fixed;right:16px;bottom:16px;width:56px;height:56px;border-radius:50%;background:#25d366;display:grid;place-items:center;box-shadow:0 4px 14px rgba(0,0,0,.25);z-index:30}
.empty{text-align:center;padding:50px 0;color:var(--mut)}
table{width:100%;border-collapse:collapse;font-size:.9rem}
th,td{text-align:left;padding:8px;border-bottom:1px solid var(--line);vertical-align:top}
/* admin */
.chk{padding:4px 0;color:#b45309;font-size:.92rem}.chk.done{color:var(--accent-d)}.chk b{display:inline-block;width:18px}
.paybox{border:1px solid var(--line);border-radius:8px;padding:10px 12px;margin:8px 0;background:#fff}
.paybox textarea{margin-top:8px}
.viewer{position:fixed;inset:0;background:rgba(15,23,42,.6);z-index:50;display:flex;align-items:center;justify-content:center;padding:16px}
.vbox{background:#fff;border-radius:12px;max-width:900px;width:100%;max-height:92vh;overflow:auto;padding:14px}
.vbox img{max-width:100%;height:auto;margin:10px auto 0;border:1px solid var(--line)}
.vbox iframe{width:100%;height:75vh;border:1px solid var(--line);margin-top:10px}