/* ===== HIBO storefront — shared styles (light, Dawn-like) ===== */
:root{
  --ink:#111312; --mut:#6c7370; --line:#e6e5e2; --line2:#d5d4d0;
  --bg:#ffffff; --soft:#f5f4f2; --soft2:#eeece9;
  --accent:#22d3ee; --deep:#0b1013; --ok:#1a7f4b; --bad:#b42318;
  --pad:clamp(16px,4vw,48px); --max:1320px;
  --sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Inter,Roboto,"Helvetica Neue",Arial,sans-serif;
  --mono:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  --ease:cubic-bezier(.2,.8,.2,1);
}
*{box-sizing:border-box;margin:0;padding:0}
body{background:var(--bg);color:var(--ink);font-family:var(--sans);-webkit-font-smoothing:antialiased;line-height:1.5}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
button{font:inherit;color:inherit;background:none;border:none;cursor:pointer}
input,select,textarea{font:inherit;color:inherit}
.wrap{max-width:var(--max);margin:0 auto;padding:0 var(--pad);width:100%}
.mono{font-family:var(--mono);font-size:10.5px;letter-spacing:.14em;text-transform:uppercase}

/* ---------- announcement ---------- */
.ann{background:var(--deep);color:#cfd6d4;font-size:11.5px;letter-spacing:.06em;text-align:center;padding:9px 16px}
.ann b{color:#fff;font-weight:600}

/* ---------- header ---------- */
.hd{position:sticky;top:0;z-index:40;background:rgba(255,255,255,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.hd-in{display:flex;align-items:center;gap:26px;height:64px}
.brand{display:flex;align-items:center;gap:9px;font-weight:800;letter-spacing:.22em;font-size:13px}
.mark{width:20px;height:20px;position:relative;flex:0 0 auto}
.mark i{position:absolute;background:currentColor;display:block}
.mark i:nth-child(1){left:0;top:0;width:8px;height:2.5px}
.mark i:nth-child(2){left:0;top:0;width:2.5px;height:20px}
.mark i:nth-child(3){right:0;bottom:0;width:8px;height:2.5px}
.mark i:nth-child(4){right:0;bottom:0;width:2.5px;height:20px}
.mark i:nth-child(5){left:7px;top:9px;width:6px;height:1.5px;background:#ff5a1f}
.hd nav{display:flex;gap:22px;font-size:11.5px;letter-spacing:.11em;text-transform:uppercase;color:var(--mut)}
.hd nav a{position:relative;padding:4px 0;transition:color .2s}
.hd nav a::after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:currentColor;transform:scaleX(0);transform-origin:left;transition:transform .3s var(--ease)}
.hd nav a:hover{color:var(--ink)}
.hd nav a:hover::after,.hd nav a.on::after{transform:scaleX(1)}
.hd nav a.on{color:var(--ink)}
.hd-right{margin-left:auto;display:flex;align-items:center;gap:14px}
.cur{font-size:11px;letter-spacing:.1em;color:var(--mut);border:1px solid var(--line);border-radius:999px;padding:6px 11px}
.cart-btn{position:relative;width:40px;height:40px;display:grid;place-items:center;border-radius:999px;transition:background .2s}
.cart-btn:hover{background:var(--soft)}
.cart-btn svg{width:19px;height:19px;stroke:currentColor;fill:none;stroke-width:1.5}
.cart-badge{position:absolute;top:4px;right:4px;min-width:16px;height:16px;border-radius:999px;background:#ff3b30;color:#fff;
  font-size:9.5px;font-weight:700;display:grid;place-items:center;padding:0 4px;transform:scale(0);transition:transform .25s var(--ease)}
.cart-badge.on{transform:scale(1)}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;border-radius:999px;padding:14px 26px;
  font-size:12px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;background:var(--deep);color:#fff;
  transition:transform .2s var(--ease),opacity .2s}
.btn:hover{opacity:.88;transform:translateY(-1px)}
.btn.ghost{background:#fff;color:var(--ink);border:1px solid var(--line2)}
.btn.ghost:hover{border-color:var(--ink);opacity:1}
.btn.wide{width:100%}
.btn.sm{padding:10px 18px;font-size:11px}
.btn:disabled{opacity:.45;cursor:not-allowed;transform:none}

/* ---------- page head ---------- */
.page-hd{padding:34px 0 10px}
.page-hd h1{font-size:clamp(26px,3.4vw,40px);letter-spacing:-.03em;font-weight:600}
.page-hd p{color:var(--mut);font-size:13.5px;margin-top:10px;max-width:60ch}

/* ---------- toolbar ---------- */
.bar{display:flex;align-items:center;gap:14px;padding:16px 0;border-bottom:1px solid var(--line);flex-wrap:wrap}
.bar .filter-btn{display:flex;align-items:center;gap:8px;border:1px solid var(--line2);border-radius:999px;padding:9px 15px;
  font-size:11px;letter-spacing:.1em;text-transform:uppercase;font-weight:600;transition:.2s}
.bar .filter-btn:hover{border-color:var(--ink)}
.bar .count{font-size:12px;color:var(--mut)}
.bar .right{margin-left:auto;display:flex;align-items:center;gap:12px}
.sort{display:flex;align-items:center;gap:8px;font-size:12px;color:var(--mut)}
.sort select{border:1px solid var(--line2);border-radius:999px;padding:8px 30px 8px 13px;font-size:12px;background:#fff;
  appearance:none;background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='10' height='6'><path d='M1 1l4 4 4-4' fill='none' stroke='%236c7370' stroke-width='1.4'/></svg>");
  background-repeat:no-repeat;background-position:right 12px center;cursor:pointer}
.viewas{display:flex;gap:4px;border:1px solid var(--line2);border-radius:999px;padding:3px}
.viewas button{width:30px;height:26px;border-radius:999px;display:grid;place-items:center;color:var(--mut);transition:.2s}
.viewas button.on{background:var(--deep);color:#fff}
.viewas svg{width:13px;height:13px;stroke:currentColor;fill:none;stroke-width:1.4}

/* ---------- layout: filters + grid ---------- */
.shop{display:grid;grid-template-columns:236px minmax(0,1fr);gap:clamp(20px,3vw,44px);padding:26px 0 90px;align-items:start}
.filters{position:sticky;top:84px}
.fgroup{border-bottom:1px solid var(--line);padding:14px 0}
.fgroup > button{display:flex;width:100%;align-items:center;justify-content:space-between;font-size:12.5px;font-weight:600;letter-spacing:.01em}
.fgroup > button span{font-size:16px;font-weight:400;color:var(--mut);transition:transform .25s}
.fgroup.closed > button span{transform:rotate(45deg)}
.fbody{display:grid;gap:9px;margin-top:12px;overflow:hidden}
.fgroup.closed .fbody{display:none}
.fopt{display:flex;align-items:center;gap:9px;font-size:12.5px;color:#3c4341;cursor:pointer}
.fopt input{appearance:none;width:14px;height:14px;border:1px solid var(--line2);border-radius:3px;position:relative;cursor:pointer;flex:0 0 auto}
.fopt input:checked{background:var(--deep);border-color:var(--deep)}
.fopt input:checked::after{content:"";position:absolute;left:4px;top:1px;width:4px;height:8px;border-right:1.6px solid #fff;border-bottom:1.6px solid #fff;transform:rotate(42deg)}
.fopt .n{margin-left:auto;color:#9aa19e;font-size:11px}
.clear-all{font-size:11.5px;color:var(--mut);text-decoration:underline;margin-top:14px;display:inline-block}

/* ---------- product grid ---------- */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(238px,1fr));gap:clamp(18px,2.4vw,34px) clamp(14px,2vw,26px)}
.grid.list{grid-template-columns:1fr;gap:0}
.card{position:relative;display:flex;flex-direction:column}
.card .thumb{position:relative;aspect-ratio:1/1.06;background:var(--soft);border-radius:2px;overflow:hidden}
.card .thumb img{width:100%;height:100%;object-fit:contain;padding:8%;transition:transform .6s var(--ease)}
.card:hover .thumb img{transform:scale(1.035)}
.card .flag{position:absolute;left:10px;top:10px;background:#fff;color:var(--ink);font-size:9.5px;letter-spacing:.1em;
  text-transform:uppercase;padding:5px 9px;border-radius:2px;font-weight:600}
.card .zoom{position:absolute;right:10px;top:10px;width:32px;height:32px;border-radius:999px;background:rgba(255,255,255,.92);
  display:grid;place-items:center;opacity:0;transform:translateY(-4px);transition:.3s var(--ease)}
.card:hover .zoom{opacity:1;transform:none}
.card .zoom svg{width:14px;height:14px;stroke:#111;fill:none;stroke-width:1.7}
.card .add{position:absolute;left:12px;right:12px;bottom:12px;background:var(--deep);color:#fff;border-radius:999px;
  padding:13px 10px;font-size:11px;letter-spacing:.1em;text-transform:uppercase;font-weight:600;text-align:center;
  opacity:0;transform:translateY(10px);transition:.35s var(--ease)}
.card:hover .add,.card .add:focus-visible{opacity:1;transform:none}
.card .add.done{background:var(--ok)}
.card .meta{padding:14px 2px 22px}
.card .cat{font-size:9.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--mut)}
.card .nm{font-size:13.5px;font-weight:600;margin-top:6px;line-height:1.35}
.card .ds{font-size:12px;color:var(--mut);margin-top:5px;line-height:1.55;min-height:2.6em}
.card .pr{margin-top:10px;font-size:12.5px;line-height:1.7}
.card .pr b{font-weight:700}
.card .pr .unit{display:block;color:var(--mut);font-size:11.5px}
.grid.list .card{flex-direction:row;gap:22px;border-top:1px solid var(--line);padding:20px 0}
.grid.list .card .thumb{width:190px;flex:0 0 190px;aspect-ratio:1}
.grid.list .card .meta{padding:0;flex:1}
.grid.list .card .add{position:static;opacity:1;transform:none;max-width:210px;margin-top:14px}

.empty{grid-column:1/-1;text-align:center;padding:70px 20px;color:var(--mut)}
.empty b{display:block;color:var(--ink);font-size:15px;margin-bottom:6px}

/* ---------- cart drawer ---------- */
.scrim{position:fixed;inset:0;background:rgba(12,16,18,.4);opacity:0;pointer-events:none;transition:opacity .35s;z-index:60}
.scrim.on{opacity:1;pointer-events:auto}
.drawer{position:fixed;top:0;right:0;bottom:0;width:min(420px,100%);background:#fff;z-index:70;display:flex;flex-direction:column;
  transform:translateX(102%);transition:transform .45s var(--ease);box-shadow:-20px 0 60px rgba(0,0,0,.12)}
.drawer.on{transform:none}
.dr-hd{display:flex;align-items:center;justify-content:space-between;padding:20px 22px;border-bottom:1px solid var(--line)}
.dr-hd h3{font-size:14px;font-weight:600;letter-spacing:.01em}
.dr-hd .x{width:32px;height:32px;display:grid;place-items:center;border-radius:999px;font-size:18px;color:var(--mut);transition:.2s}
.dr-hd .x:hover{background:var(--soft);color:var(--ink)}
.dr-body{flex:1;overflow-y:auto;padding:18px 22px}
.dr-empty{text-align:center;color:var(--mut);font-size:12.5px;padding:50px 10px}
.ci{display:grid;grid-template-columns:64px minmax(0,1fr) auto;gap:12px;padding:14px 0;border-bottom:1px solid var(--line)}
.ci .ph{background:var(--soft);border-radius:2px;overflow:hidden;aspect-ratio:1}
.ci .ph img{width:100%;height:100%;object-fit:contain;padding:4px}
.ci .t{font-size:12px;font-weight:600;line-height:1.4}
.ci .s{font-size:11px;color:var(--mut);margin-top:3px;line-height:1.5}
.ci .qty{display:inline-flex;align-items:center;border:1px solid var(--line2);border-radius:999px;margin-top:9px;overflow:hidden}
.ci .qty button{width:26px;height:26px;display:grid;place-items:center;font-size:13px;color:var(--mut)}
.ci .qty button:hover{background:var(--soft);color:var(--ink)}
.ci .qty span{min-width:24px;text-align:center;font-size:12px}
.ci .p{font-size:12.5px;font-weight:600;text-align:right;white-space:nowrap}
.ci .rm{display:block;margin-left:auto;margin-top:10px;font-size:15px;color:#b0b5b2;line-height:1;transition:.2s}
.ci .rm:hover{color:var(--bad)}
.dr-ft{border-top:1px solid var(--line);padding:16px 22px 20px;background:#fff}
.ship-link{display:flex;align-items:center;gap:7px;font-size:11.5px;color:var(--mut);text-decoration:underline;margin-bottom:14px}
.tot-row{display:flex;justify-content:space-between;align-items:baseline;font-size:13px}
.tot-row b{font-size:16px;letter-spacing:-.01em}
.tot-note{font-size:10.5px;color:var(--mut);margin-top:6px}
.dr-ft .btn{margin-top:14px;padding:13px}
.dr-ft .btn.ghost{margin-top:8px}

/* ---------- product page ---------- */
.pdp{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:clamp(24px,4vw,64px);padding:30px 0 80px;align-items:start}
.gallery .main{background:var(--soft);border-radius:3px;aspect-ratio:1/1;display:grid;place-items:center;overflow:hidden}
.gallery .main img{width:100%;height:100%;object-fit:contain;padding:7%}
.thumbs{display:flex;gap:10px;margin-top:12px}
.thumbs button{width:72px;aspect-ratio:1;background:var(--soft);border:1px solid transparent;border-radius:2px;overflow:hidden;padding:3px}
.thumbs button.on{border-color:var(--ink)}
.thumbs img{width:100%;height:100%;object-fit:contain}
.pdp .cat{font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--mut)}
.pdp h1{font-size:clamp(26px,3vw,38px);font-weight:600;letter-spacing:-.025em;line-height:1.12;margin:10px 0 12px}
.price{font-size:20px;font-weight:600;letter-spacing:-.01em}
.price small{font-size:12px;color:var(--mut);font-weight:400;margin-left:8px}
.pdp .desc{font-size:13.5px;color:#3c4341;line-height:1.8;margin:18px 0}
.opts{display:flex;gap:9px;flex-wrap:wrap;margin:12px 0 22px}
.opt{border:1px solid var(--line2);border-radius:999px;padding:8px 15px;font-size:11.5px;letter-spacing:.04em;transition:.2s}
.opt.on{border-color:var(--ink);background:var(--ink);color:#fff}
.swatch{width:26px;height:26px;border-radius:999px;border:1px solid var(--line2);position:relative}
.swatch.on::after{content:"";position:absolute;inset:-4px;border:1px solid var(--ink);border-radius:999px}
.qtybox{display:inline-flex;align-items:center;border:1px solid var(--line2);border-radius:999px;margin-right:10px}
.qtybox button{width:38px;height:44px;font-size:15px;color:var(--mut)}
.qtybox span{min-width:30px;text-align:center;font-size:13px}
.buyrow{display:flex;gap:10px;align-items:center;margin:18px 0 26px;flex-wrap:wrap}
.buyrow .btn{flex:1;min-width:200px;padding:15px}
.specs-t{border-top:1px solid var(--line);margin-top:8px}
.specs-t .row{display:grid;grid-template-columns:150px minmax(0,1fr);gap:14px;padding:11px 0;border-bottom:1px solid var(--line);font-size:12.5px}
.specs-t .row span:first-child{color:var(--mut)}
.trust{display:flex;gap:18px;flex-wrap:wrap;margin-top:22px;font-size:11px;color:var(--mut)}
.trust i{display:inline-block;width:5px;height:5px;border-radius:999px;background:var(--ok);margin-right:7px;vertical-align:middle}

/* ---------- checkout ---------- */
.co{display:grid;grid-template-columns:minmax(0,1.06fr) minmax(0,.94fr);gap:clamp(24px,5vw,72px);padding:22px 0 80px;align-items:start}
.co-l{max-width:640px;width:100%}
.co-sec{padding:18px 0 6px}
.co-sec h2{font-size:16px;font-weight:600;margin-bottom:14px;display:flex;justify-content:space-between;align-items:center}
.co-sec h2 a{font-size:11.5px;color:var(--mut);text-decoration:underline;font-weight:400}
.fld{position:relative;margin-bottom:10px}
.fld input,.fld select{width:100%;border:1px solid var(--line2);border-radius:8px;padding:15px 13px;font-size:13.5px;background:#fff;transition:.2s}
.fld input:focus,.fld select:focus{outline:none;border-color:var(--ink);box-shadow:0 0 0 3px rgba(17,19,18,.06)}
.fld input::placeholder{color:#9aa19e}
.fld .card-ico{position:absolute;right:12px;top:50%;transform:translateY(-50%);display:flex;gap:4px;pointer-events:none}
.fld .card-ico i{width:24px;height:16px;border-radius:2px;opacity:.85}
.fld .lbl{position:absolute;left:13px;top:-7px;background:#fff;font-size:10px;letter-spacing:.06em;color:var(--mut);padding:0 5px}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.row3{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:10px}
.pay-opts{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:14px}
.pay-opt{border:1px solid var(--line2);border-radius:8px;padding:13px;display:flex;flex-direction:column;gap:9px;font-size:12px;font-weight:600;cursor:pointer;transition:.2s}
.pay-opt.on{border-color:var(--ink);box-shadow:0 0 0 1px var(--ink) inset}
.pay-opt svg{height:15px}
.card-ico{display:flex;gap:4px;margin-left:auto}
.card-ico i{width:26px;height:17px;border-radius:3px;background:#eee;display:block}
.check{display:flex;align-items:center;gap:9px;font-size:12.5px;color:#3c4341;margin:12px 0}
.check input{width:16px;height:16px;accent-color:#111}
.co-sum{background:var(--soft);border-radius:4px;padding:24px;position:sticky;top:84px}
.sum-item{display:grid;grid-template-columns:56px minmax(0,1fr) auto;gap:12px;align-items:center;padding:9px 0}
.sum-item .ph{position:relative;background:#fff;border-radius:2px;aspect-ratio:1;overflow:hidden}
.sum-item .ph img{width:100%;height:100%;object-fit:contain;padding:4px}
.sum-item .b{position:absolute;right:-5px;top:-5px;min-width:17px;height:17px;border-radius:999px;background:#111;color:#fff;font-size:9.5px;
  display:grid;place-items:center;padding:0 4px}
.sum-item .t{font-size:11.5px;line-height:1.45}
.sum-item .t small{display:block;color:var(--mut);font-size:10.5px;margin-top:2px}
.sum-item .p{font-size:12px;white-space:nowrap}
.disc{display:flex;gap:8px;margin:16px 0 6px}
.disc input{flex:1;border:1px solid var(--line2);border-radius:8px;padding:12px;font-size:12.5px;background:#fff}
.disc button{border:1px solid var(--line2);border-radius:8px;padding:0 16px;font-size:12px;background:#fff}
.sum-rows{margin-top:16px;border-top:1px solid var(--line2);padding-top:14px}
.sum-rows div{display:flex;justify-content:space-between;font-size:12.5px;padding:5px 0;color:#3c4341}
.sum-rows .grand{font-size:15px;font-weight:600;color:var(--ink);padding-top:12px;margin-top:6px;border-top:1px solid var(--line2)}
.sum-rows .grand span:last-child{font-size:20px}
.co-note{font-size:11px;color:var(--mut);margin-top:14px;line-height:1.6}

/* ---------- success ---------- */
.done{max-width:640px;margin:0 auto;text-align:center;padding:clamp(50px,9vw,110px) 0 100px}
.done .tick{width:74px;height:74px;border-radius:999px;background:var(--ok);display:grid;place-items:center;margin:0 auto 26px;
  animation:pop .5s var(--ease) both}
.done .tick svg{width:34px;height:34px;stroke:#fff;fill:none;stroke-width:2.4;stroke-linecap:round;stroke-linejoin:round;
  stroke-dasharray:40;stroke-dashoffset:40;animation:draw .55s .25s var(--ease) forwards}
@keyframes pop{from{transform:scale(.6);opacity:0}}
@keyframes draw{to{stroke-dashoffset:0}}
.done h1{font-size:clamp(26px,3.6vw,38px);letter-spacing:-.03em;font-weight:600}
.done p{color:var(--mut);font-size:13.5px;margin-top:12px;line-height:1.8}
.done .box{border:1px solid var(--line);border-radius:6px;padding:20px;margin:30px 0;text-align:left}
.done .box div{display:flex;justify-content:space-between;font-size:12.5px;padding:7px 0}
.done .box [data-order-lines]{display:block}
.done .box div span:first-child{color:var(--mut)}
.done .box .tt{border-top:1px solid var(--line);margin-top:8px;padding-top:14px;font-weight:600;font-size:14px}

/* ---------- footer ---------- */
.ft{border-top:1px solid var(--line);padding:44px 0 60px;font-size:12px;color:var(--mut)}
.ft-in{display:flex;justify-content:space-between;gap:30px;flex-wrap:wrap}
.ft b{color:var(--ink);letter-spacing:.2em;font-size:12px;display:block;margin-bottom:10px}
.ft a:hover{color:var(--ink)}
.ft-links{display:flex;gap:22px;flex-wrap:wrap}

/* ---------- toast ---------- */
.toast{position:fixed;left:50%;bottom:26px;transform:translate(-50%,20px);background:var(--deep);color:#fff;font-size:12px;
  padding:12px 20px;border-radius:999px;opacity:0;pointer-events:none;transition:.3s;z-index:90}
.toast.on{opacity:1;transform:translate(-50%,0)}

/* ---------- responsive ---------- */
@media(max-width:1024px){
  .shop{grid-template-columns:1fr}
  .filters{position:static;border:1px solid var(--line);border-radius:4px;padding:4px 16px 14px;background:#fff}
  .filters.hide{display:none}
  .pdp{grid-template-columns:1fr}
  .co{grid-template-columns:1fr}
  .co-sum{position:static;order:-1}
}
@media(max-width:720px){
  .hd-in{height:56px;gap:14px}
  .hd nav{display:none}
  .cur{display:none}
  .grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:18px 12px}
  .card .ds{display:none}
  .card .add{opacity:1;transform:none;padding:10px;font-size:10px}
  .card .zoom{display:none}
  .grid.list .card{flex-direction:column;gap:0}
  .grid.list .card .thumb{width:100%;flex:auto}
  .row3,.row2{grid-template-columns:1fr}
  .drawer{width:100%}
  .page-hd{padding-top:22px}
}