/* Choice — clean light UI (Apple-like), mobile-first */
:root{
  --bg:#ffffff;--bg2:#f5f5f7;--card:#ffffff;--card2:#f5f5f7;--line:#e8e8ed;--line2:#d2d2d7;
  --text:#1d1d1f;--text2:#515154;--muted:#86868b;
  --brand:#ff2d55;--brand2:#ff5c7a;--accent:#0071e3;--ok:#34c759;--warn:#ff9f0a;--danger:#ff3b30;
  --radius:18px;--radius-sm:12px;--shadow:0 8px 30px rgba(0,0,0,.08);--shadow-lg:0 20px 60px rgba(0,0,0,.14);
  --nav-h:52px;--font:-apple-system,BlinkMacSystemFont,'SF Pro Display','Noto Sans Thai','Segoe UI',Roboto,sans-serif;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-family:var(--font);font-size:15px;line-height:1.55;min-height:100dvh;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img,video{max-width:100%;display:block}
button,input,select,textarea{font:inherit;color:inherit}
h1,h2,h3,h4{margin:0 0 .5em;line-height:1.15;font-weight:700;letter-spacing:-.02em}
h1{font-size:clamp(1.7rem,4vw,2.6rem)}h2{font-size:clamp(1.35rem,2.6vw,1.9rem)}h3{font-size:1.1rem;letter-spacing:-.01em}
p{margin:0 0 1em}
.muted{color:var(--muted)}.small{font-size:.85rem}.text2{color:var(--text2)}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 16px}
@media(min-width:768px){.container{padding:0 24px}}
.row{display:flex;gap:12px;align-items:center;flex-wrap:wrap}
.between{justify-content:space-between}
.grow{flex:1 1 auto}
.stack{display:flex;flex-direction:column;gap:12px}
.hide{display:none!important}
.mt{margin-top:16px}.mb{margin-bottom:16px}.mt2{margin-top:32px}
.center{text-align:center}
.truncate{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
/* nav */
.nav{position:sticky;top:0;z-index:50;height:var(--nav-h);background:rgba(255,255,255,.72);backdrop-filter:saturate(180%) blur(20px);-webkit-backdrop-filter:saturate(180%) blur(20px);border-bottom:1px solid rgba(0,0,0,.06)}
.nav .container{display:flex;align-items:center;gap:10px;height:100%}
.logo{display:flex;align-items:center;gap:8px;font-weight:800;font-size:1.15rem;letter-spacing:-.03em;white-space:nowrap}
.logo .dot{width:13px;height:13px;border-radius:50%;border:3px solid var(--brand);box-shadow:0 0 0 3px rgba(255,45,85,.18);animation:pulse 1.6s infinite}
.nav-links{display:none;gap:2px;margin-left:8px}
.nav-links a{padding:7px 12px;border-radius:999px;color:var(--text2);font-weight:500;font-size:.92rem}
.nav-links a:hover,.nav-links a.active{background:rgba(0,0,0,.05);color:var(--text)}
.nav-search{display:none;flex:1;max-width:360px;margin:0 auto}
.nav-search input{width:100%;background:rgba(0,0,0,.05);border:1px solid transparent;border-radius:999px;padding:8px 16px;outline:none}
.nav-search input:focus{background:#fff;border-color:var(--line2)}
.nav-right{margin-left:auto;display:flex;align-items:center;gap:6px}
.icon-btn{position:relative;width:38px;height:38px;border-radius:12px;display:grid;place-items:center;background:transparent;border:0;cursor:pointer;color:var(--text2);font-size:1.1rem}
.icon-btn:hover{background:rgba(0,0,0,.05);color:var(--text)}
.badge-count{position:absolute;top:2px;right:0;background:var(--brand);color:#fff;font-size:.65rem;font-weight:700;min-width:18px;height:18px;border-radius:9px;display:grid;place-items:center;padding:0 5px}
.avatar{width:34px;height:34px;border-radius:50%;background:var(--card2);object-fit:cover;display:grid;place-items:center;font-weight:700;color:var(--text2);overflow:hidden;flex:none;border:1px solid var(--line)}
.avatar img{width:100%;height:100%;object-fit:cover}
.avatar.lg{width:72px;height:72px;font-size:1.6rem}
.avatar.xl{width:110px;height:110px;font-size:2.4rem}
.menu{position:relative}
.dropdown{position:absolute;right:0;top:calc(100% + 8px);background:#fff;border:1px solid var(--line);border-radius:16px;min-width:230px;padding:6px;box-shadow:var(--shadow-lg);display:none;z-index:60}
.dropdown.open{display:block}
.dropdown a,.dropdown button{display:flex;align-items:center;gap:10px;width:100%;padding:10px 12px;border-radius:10px;background:none;border:0;text-align:left;cursor:pointer;color:var(--text)}
.dropdown a:hover,.dropdown button:hover{background:var(--bg2)}
.dropdown hr{border:0;border-top:1px solid var(--line);margin:6px 0}
@media(min-width:900px){.nav-links{display:flex}.nav-search{display:block}}
/* mobile bottom tabs (facebook-like) */
.tabbar{position:fixed;bottom:0;left:0;right:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:saturate(180%) blur(20px);-webkit-backdrop-filter:saturate(180%) blur(20px);border-top:1px solid rgba(0,0,0,.08);display:flex;padding:4px 6px calc(4px + env(safe-area-inset-bottom))}
.tabbar a{flex:1;display:flex;flex-direction:column;align-items:center;gap:1px;padding:6px 4px;border-radius:10px;font-size:.66rem;color:var(--muted);font-weight:500}
.tabbar a .ic{font-size:1.3rem;line-height:1.2}
.tabbar a.active{color:var(--brand)}
@media(min-width:900px){.tabbar{display:none}}
main{padding:20px 0 90px}
@media(min-width:900px){main{padding:28px 0 60px}}
main.full{padding-top:0}
/* buttons (pill) */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 20px;border-radius:999px;border:1px solid var(--line2);background:#fff;color:var(--text);font-weight:600;cursor:pointer;transition:.15s;white-space:nowrap;line-height:1.2;min-height:42px;text-decoration:none}
.btn:hover{background:var(--bg2);border-color:#c7c7cc}
.btn:disabled{opacity:.5;cursor:not-allowed}
.btn-primary{background:var(--brand);border-color:transparent;color:#fff;box-shadow:0 6px 18px rgba(255,45,85,.28)}
.btn-primary:hover{background:#ff1a47;filter:none}
.btn-accent{background:var(--accent);border-color:transparent;color:#fff}
.btn-accent:hover{background:#0077ed}
.btn-ghost{background:transparent;border-color:transparent}
.btn-ghost:hover{background:rgba(0,0,0,.05)}
.btn-danger{background:#fff1f0;border-color:#ffc9c5;color:#c62828}
.btn-danger:hover{background:#ffe1de}
.btn-ok{background:#eefbf1;border-color:#b7ebc3;color:#1b7a34}
.btn-sm{padding:6px 14px;min-height:34px;font-size:.85rem}
.btn-lg{padding:14px 28px;font-size:1.05rem}
.btn-block{width:100%}
.btn-icon{width:38px;height:38px;padding:0;min-height:0}
.btn-dark{background:#1d1d1f;border-color:transparent;color:#fff}
.btn-dark:hover{background:#000}
/* forms */
.field{display:flex;flex-direction:column;gap:6px;margin-bottom:14px}
.field label{font-size:.85rem;color:var(--text2);font-weight:600}
.input,input.input,select.input,textarea.input{width:100%;background:#fff;border:1px solid var(--line2);border-radius:12px;padding:11px 14px;outline:none;color:var(--text);min-height:44px}
.input:focus{border-color:var(--accent);box-shadow:0 0 0 4px rgba(0,113,227,.15)}
textarea.input{min-height:96px;resize:vertical}
select.input{appearance:none;-webkit-appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%2386868b' stroke-width='2' fill='none'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center;padding-right:36px}
.input-row{display:flex;gap:8px}
.help{font-size:.78rem;color:var(--muted)}
.check{display:flex;align-items:center;gap:10px;cursor:pointer;padding:8px 0}
.check input{width:20px;height:20px;accent-color:var(--brand)}
.switch{position:relative;width:46px;height:26px;flex:none}
.switch input{opacity:0;width:0;height:0}
.switch span{position:absolute;inset:0;background:#d2d2d7;border-radius:26px;transition:.2s}
.switch span:before{content:"";position:absolute;width:20px;height:20px;left:3px;top:3px;background:#fff;border-radius:50%;transition:.2s;box-shadow:0 1px 3px rgba(0,0,0,.25)}
.switch input:checked+span{background:var(--ok)}
.switch input:checked+span:before{transform:translateX(20px)}
.grid-form{display:grid;grid-template-columns:1fr;gap:0 16px}
@media(min-width:700px){.grid-form{grid-template-columns:1fr 1fr}.grid-form .full{grid-column:1/-1}}
/* cards & grids */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:20px;box-shadow:0 1px 2px rgba(0,0,0,.03)}
.card.pad-sm{padding:14px}
.card-title{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:14px}
.grid{display:grid;gap:14px;grid-template-columns:repeat(2,1fr)}
@media(min-width:640px){.grid{grid-template-columns:repeat(3,1fr)}}
@media(min-width:1000px){.grid{grid-template-columns:repeat(4,1fr);gap:20px}}
.grid-2{display:grid;gap:16px;grid-template-columns:1fr}
@media(min-width:900px){.grid-2{grid-template-columns:1fr 1fr}}
.grid-3{display:grid;gap:14px;grid-template-columns:1fr}
@media(min-width:640px){.grid-3{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1000px){.grid-3{grid-template-columns:repeat(3,1fr)}}
.vcard{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:.25s;display:flex;flex-direction:column}
.vcard:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:transparent}
.thumb{position:relative;aspect-ratio:16/9;background:linear-gradient(135deg,#eef0f4,#dfe3ea);overflow:hidden}
.thumb.sq{aspect-ratio:1}
.thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.vcard:hover .thumb img{transform:scale(1.04)}
.thumb .ph{position:absolute;inset:0;display:grid;place-items:center;font-size:2rem;color:var(--muted)}
.thumb .tag{position:absolute;left:8px;top:8px;background:rgba(255,255,255,.9);backdrop-filter:blur(6px);padding:3px 9px;border-radius:999px;font-size:.72rem;font-weight:600;color:var(--text)}
.thumb .dur{position:absolute;right:8px;bottom:8px;background:rgba(0,0,0,.7);color:#fff;padding:2px 7px;border-radius:6px;font-size:.72rem}
.thumb .play{position:absolute;inset:0;display:grid;place-items:center;opacity:0;transition:.2s;background:rgba(0,0,0,.2)}
.vcard:hover .play{opacity:1}
.play .ring{width:56px;height:56px;border-radius:50%;border:4px solid var(--brand);box-shadow:0 0 0 6px rgba(255,45,85,.3),0 0 24px rgba(255,45,85,.6);animation:pulse 1.4s infinite;display:grid;place-items:center}
.vcard .body{padding:12px 14px 14px;display:flex;flex-direction:column;gap:4px;flex:1}
.vcard .title{font-weight:700;line-height:1.3;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;letter-spacing:-.01em}
.vcard .meta{font-size:.8rem;color:var(--muted);display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.price{font-weight:800;color:var(--text)}
.price .old{font-weight:400;color:var(--muted);text-decoration:line-through;font-size:.85em;margin-left:6px}
.chip{display:inline-flex;align-items:center;gap:6px;padding:4px 11px;border-radius:999px;background:var(--bg2);font-size:.78rem;font-weight:600;border:1px solid transparent;color:var(--text2)}
.chip.brand{background:#fff0f3;border-color:#ffc7d2;color:#c8123b}
.chip.ok{background:#eefbf1;border-color:#b7ebc3;color:#1b7a34}
.chip.warn{background:#fff7e6;border-color:#ffe0a3;color:#9a5b00}
.chip.info{background:#eaf4ff;border-color:#bcdcff;color:#0a5bb5}
.chip.danger{background:#fff1f0;border-color:#ffc9c5;color:#c62828}
/* full-bleed hero (home) */
.hero-full{position:relative;height:calc(100dvh - var(--nav-h));min-height:520px;max-height:960px;background:#000;color:#fff;overflow:hidden;margin:0 calc(50% - 50vw)}
.hero-slide{position:absolute;inset:0;opacity:0;transition:opacity 1.1s ease;pointer-events:none}
.hero-slide.on{opacity:1;pointer-events:auto}
.hero-slide video,.hero-slide img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero-slide .bg{position:absolute;inset:0}
.hero-slide .shade{position:absolute;inset:0;background:linear-gradient(rgba(0,0,0,.25),rgba(0,0,0,.08) 30%,rgba(0,0,0,.45) 58%,rgba(0,0,0,.9))}
.hero-slide.horror .shade{background:linear-gradient(rgba(60,0,10,.3),rgba(0,0,0,.2) 40%,rgba(0,0,0,.92))}
.hero-content{position:absolute;left:0;right:0;bottom:0;padding:0 clamp(18px,6vw,80px) clamp(64px,10vh,110px);max-width:1200px;margin:0 auto}
.hero-kicker{display:inline-flex;align-items:center;gap:8px;font-weight:700;font-size:.85rem;letter-spacing:.04em;background:rgba(0,0,0,.45);border:1px solid rgba(255,255,255,.35);backdrop-filter:blur(8px);padding:6px 14px;border-radius:999px;margin-bottom:14px;text-shadow:0 1px 3px rgba(0,0,0,.6)}
.hero-title{font-size:clamp(2rem,5.2vw,4rem);font-weight:800;letter-spacing:-.035em;line-height:1.1;margin:0 0 12px;text-shadow:0 2px 6px rgba(0,0,0,.6),0 6px 30px rgba(0,0,0,.6);max-width:12ch}
@media(min-width:900px){.hero-content{max-width:min(1200px,100%);padding-right:44%}.hero-slide.align-right .hero-content{padding-right:0;padding-left:44%}.hero-slide.align-center .hero-content{padding-right:0;text-align:center}.hero-slide.align-center .hero-title{margin-left:auto;margin-right:auto}.hero-slide.align-center .hero-sub{margin-left:auto;margin-right:auto}.hero-slide.align-center .hero-cta{justify-content:center}}
.hero-sub{font-size:clamp(1rem,1.6vw,1.2rem);color:rgba(255,255,255,.95);max-width:520px;margin-bottom:22px;text-shadow:0 1px 4px rgba(0,0,0,.7),0 4px 16px rgba(0,0,0,.6)}
.hero-cta{display:flex;gap:10px;flex-wrap:wrap}
.hero-cta .btn{border-color:rgba(255,255,255,.35);background:rgba(255,255,255,.14);color:#fff;backdrop-filter:blur(8px)}
.hero-cta .btn:hover{background:rgba(255,255,255,.25)}
.hero-cta .btn-primary{background:#fff;color:#1d1d1f;box-shadow:0 8px 30px rgba(0,0,0,.3)}
.hero-cta .btn-primary:hover{background:#f2f2f2}
.hero-nav{position:absolute;left:0;right:0;bottom:clamp(18px,3vh,34px);display:flex;justify-content:center;gap:8px;z-index:3}
.hero-nav span{width:36px;height:4px;border-radius:2px;background:rgba(255,255,255,.35);cursor:pointer;overflow:hidden;position:relative}
.hero-nav span i{position:absolute;inset:0;background:#fff;transform:scaleX(0);transform-origin:left;display:block}
.hero-nav span.on i{animation:heroProg 9s linear forwards}
@keyframes heroProg{to{transform:scaleX(1)}}
.hero-ring{position:absolute;width:64px;height:64px;border-radius:50%;border:4px solid #ff2d55;box-shadow:0 0 0 10px rgba(255,45,85,.22),0 0 40px rgba(255,45,85,.7);animation:pulse 1.4s infinite;z-index:2;pointer-events:none;transform:translate(-50%,-50%);opacity:0;transition:opacity .4s}
.hero-ring.placed{opacity:1}
.hero-ring:after{content:"";position:absolute;left:50%;top:50%;width:14px;height:14px;border-radius:50%;background:#ff2d55;transform:translate(-50%,-50%);animation:hsDotHome 1.3s ease-in-out infinite}
@keyframes hsDotHome{0%,100%{transform:translate(-50%,-50%) scale(.8);opacity:.6}50%{transform:translate(-50%,-50%) scale(1.15);opacity:1}}
.hero-scroll{position:absolute;left:50%;bottom:8px;transform:translateX(-50%);color:rgba(255,255,255,.7);font-size:.7rem;letter-spacing:.2em;z-index:3;display:none}
@media(min-width:900px){.hero-scroll{display:block}}
/* apple-style big tiles */
.tiles{display:grid;gap:14px;grid-template-columns:1fr}
@media(min-width:700px){.tiles{grid-template-columns:repeat(2,1fr);gap:18px}}
.tile{--c:#0ea5e9;position:relative;border-radius:26px;overflow:hidden;min-height:300px;display:flex;flex-direction:column;justify-content:flex-end;padding:28px;color:#fff;background:linear-gradient(160deg,color-mix(in srgb,var(--c) 85%,#000),color-mix(in srgb,var(--c) 35%,#000));transition:.3s;isolation:isolate}
.tile img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2;transition:transform .8s}
.tile:hover img{transform:scale(1.05)}
.tile:before{content:"";position:absolute;inset:0;background:linear-gradient(rgba(0,0,0,0) 30%,rgba(0,0,0,.75));z-index:-1}
.tile .ic{font-size:2.2rem;position:absolute;top:22px;left:26px}
.tile .nm{font-size:clamp(1.5rem,3vw,2.2rem);font-weight:800;letter-spacing:-.03em;line-height:1.05;margin-bottom:6px}
.tile .ds{color:rgba(255,255,255,.85);max-width:420px}
.tile .pol{position:absolute;top:24px;right:24px;font-size:.72rem;background:rgba(255,255,255,.2);backdrop-filter:blur(8px);padding:5px 10px;border-radius:999px;font-weight:600}
.tile .go{margin-top:14px;display:inline-flex;align-items:center;gap:6px;font-weight:600;color:#fff}
.tile.sm{min-height:200px;padding:22px}
.tile.sm .nm{font-size:1.35rem}
.cat-grid{display:grid;gap:12px;grid-template-columns:repeat(2,1fr)}
@media(min-width:700px){.cat-grid{grid-template-columns:repeat(3,1fr)}}
@media(min-width:1000px){.cat-grid{grid-template-columns:repeat(3,1fr);gap:16px}}
.cat-card{--c:var(--brand);position:relative;border-radius:20px;padding:22px 18px 18px;background:#fff;border:1px solid var(--line);min-height:130px;display:flex;flex-direction:column;justify-content:flex-end;gap:4px;transition:.25s;overflow:hidden}
.cat-card:before{content:"";position:absolute;inset:0;background:linear-gradient(160deg,color-mix(in srgb,var(--c) 18%,#fff),#fff 65%)}
.cat-card>*{position:relative}
.cat-card:hover{transform:translateY(-4px);box-shadow:0 14px 34px color-mix(in srgb,var(--c) 22%,transparent);border-color:transparent}
.cat-card .ic{font-size:2rem;position:absolute;top:12px;right:14px}
.cat-card .nm{font-weight:800;font-size:1.15rem;letter-spacing:-.02em}
.cat-card .ds{font-size:.78rem;color:var(--text2);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.section-head{display:flex;justify-content:space-between;align-items:baseline;gap:10px;margin:40px 0 16px}
.section-head h2{margin:0}
.section-head a{color:var(--accent);font-size:.92rem;font-weight:600}
.section-lead{text-align:center;max-width:640px;margin:56px auto 10px}
.section-lead h2{font-size:clamp(1.7rem,3.5vw,2.6rem);letter-spacing:-.03em}
.section-lead p{color:var(--text2);font-size:1.05rem}
.feature-row{display:grid;gap:14px;grid-template-columns:1fr;margin-top:16px}
@media(min-width:700px){.feature-row{grid-template-columns:repeat(3,1fr)}}
.feature{background:var(--bg2);border-radius:22px;padding:24px}
.feature .ic{font-size:2rem;margin-bottom:8px}
.feature b{font-size:1.05rem;display:block;margin-bottom:4px;letter-spacing:-.01em}
.feature p{margin:0;color:var(--text2);font-size:.92rem}
/* shop card */
.shop-card{display:flex;gap:14px;align-items:center;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:14px;transition:.2s}
.shop-card:hover{box-shadow:var(--shadow);transform:translateY(-2px)}
.shop-card .logo-img{width:64px;height:64px;border-radius:16px;background:var(--card2);object-fit:cover;flex:none;display:grid;place-items:center;font-size:1.6rem;overflow:hidden}
.shop-card .logo-img img{width:100%;height:100%;object-fit:cover}
/* tables */
.table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch}
table.tbl{width:100%;border-collapse:collapse;font-size:.9rem;min-width:560px}
.tbl th,.tbl td{padding:10px 12px;border-bottom:1px solid var(--line);text-align:left;vertical-align:middle}
.tbl th{color:var(--muted);font-weight:600;font-size:.75rem;text-transform:uppercase;letter-spacing:.05em}
.tbl tr:hover td{background:rgba(0,0,0,.02)}
/* misc */
.empty{padding:44px 20px;text-align:center;color:var(--muted);border:1px dashed var(--line2);border-radius:var(--radius);background:var(--bg2)}
.empty .ic{font-size:2.4rem;margin-bottom:8px}
.stat{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:16px;display:block}
.stat .n{font-size:1.7rem;font-weight:800;line-height:1.1;letter-spacing:-.02em}
.stat .l{font-size:.8rem;color:var(--muted)}
.stats{display:grid;gap:12px;grid-template-columns:repeat(2,1fr)}
@media(min-width:800px){.stats{grid-template-columns:repeat(4,1fr)}}
.toast-wrap{position:fixed;left:50%;bottom:calc(80px + env(safe-area-inset-bottom));transform:translateX(-50%);z-index:200;display:flex;flex-direction:column;gap:8px;pointer-events:none;width:min(92vw,420px)}
@media(min-width:900px){.toast-wrap{bottom:24px}}
.toast{background:#1d1d1f;color:#fff;padding:12px 18px;border-radius:14px;box-shadow:var(--shadow-lg);animation:fadeup .25s;font-size:.9rem}
.toast.ok{background:#1b7a34}.toast.err{background:#c62828}
.modal-bg{position:fixed;inset:0;background:rgba(0,0,0,.4);backdrop-filter:blur(6px);z-index:150;display:none;align-items:flex-end;justify-content:center;padding:0}
.modal-bg.open{display:flex}
.modal{background:#fff;border-radius:22px 22px 0 0;width:100%;max-width:560px;max-height:92dvh;overflow:auto;padding:22px;animation:slideup .25s;box-shadow:var(--shadow-lg)}
@media(min-width:640px){.modal-bg{align-items:center;padding:20px}.modal{border-radius:22px;animation:fadeup .2s}}
.modal h3{margin-bottom:12px}
.progress{height:8px;background:var(--line);border-radius:4px;overflow:hidden}
.progress>div{height:100%;background:linear-gradient(90deg,var(--brand),#ff6b3d);width:0;transition:width .2s}
.dropzone{border:2px dashed var(--line2);border-radius:16px;padding:22px;text-align:center;color:var(--muted);cursor:pointer;transition:.15s;background:var(--bg2);display:block}
.dropzone:hover,.dropzone.over{border-color:var(--accent);color:var(--text);background:#eaf4ff}
.dropzone input{display:none}
.media-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(90px,1fr));gap:8px}
.media-list .m{position:relative;aspect-ratio:1;border-radius:12px;overflow:hidden;background:var(--bg2);border:1px solid var(--line)}
.media-list .m img,.media-list .m video{width:100%;height:100%;object-fit:cover}
.media-list .m .x{position:absolute;top:4px;right:4px;background:rgba(0,0,0,.7);border:0;color:#fff;border-radius:50%;width:24px;height:24px;cursor:pointer;font-size:.8rem}
.media-list .m .k{position:absolute;left:4px;bottom:4px;background:rgba(0,0,0,.6);color:#fff;font-size:.65rem;padding:1px 6px;border-radius:6px}
.steps{display:flex;gap:8px;align-items:center;font-size:.85rem;color:var(--muted);flex-wrap:wrap}
.steps .s{display:flex;align-items:center;gap:6px}.steps .s b{width:24px;height:24px;border-radius:50%;background:var(--bg2);display:grid;place-items:center;font-size:.75rem}
.steps .s.on{color:var(--text)}.steps .s.on b{background:var(--brand);color:#fff}
.qr-box{background:#fff;padding:14px;border-radius:16px;display:inline-block;border:1px solid var(--line)}
.list{display:flex;flex-direction:column;gap:10px}
.list-item{display:flex;gap:12px;align-items:center;background:var(--card);border:1px solid var(--line);border-radius:14px;padding:10px 12px}
.list-item .im{width:56px;height:56px;border-radius:10px;object-fit:cover;background:var(--card2);flex:none}
.auth-box{max-width:420px;margin:30px auto}
.tabs{display:flex;gap:4px;background:var(--bg2);padding:4px;border-radius:999px;overflow-x:auto}
.tabs button{flex:1;padding:9px 14px;border:0;background:transparent;border-radius:999px;color:var(--text2);cursor:pointer;font-weight:600;white-space:nowrap}
.tabs button.on{background:#fff;color:var(--text);box-shadow:0 1px 4px rgba(0,0,0,.12)}
.spec-table{width:100%;border-collapse:collapse;font-size:.9rem}
.spec-table td{padding:8px 10px;border-bottom:1px solid var(--line)}
.spec-table td:first-child{color:var(--muted);width:38%}
.cover-banner{height:160px;background:var(--card2) center/cover;border-radius:22px;position:relative}
@media(min-width:768px){.cover-banner{height:240px}}
.qty{display:inline-flex;border:1px solid var(--line2);border-radius:999px;overflow:hidden}
.qty button{width:38px;border:0;background:var(--bg2);color:var(--text);cursor:pointer;font-size:1.1rem}
.qty input{width:48px;text-align:center;border:0;background:#fff;color:var(--text)}
.status-pending{color:#9a5b00}.status-paid{color:#0a5bb5}.status-shipped{color:#6d28d9}.status-completed{color:#1b7a34}.status-cancelled{color:#c62828}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(255,45,85,.55)}70%{box-shadow:0 0 0 14px rgba(255,45,85,0)}100%{box-shadow:0 0 0 0 rgba(255,45,85,0)}}
@keyframes fadeup{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
@keyframes slideup{from{transform:translateY(40px)}to{transform:none}}
.skeleton{background:linear-gradient(90deg,var(--bg2) 25%,#eaeaee 50%,var(--bg2) 75%);background-size:200% 100%;animation:sk 1.2s infinite}
@keyframes sk{from{background-position:200% 0}to{background-position:-200% 0}}
/* community */
.feed{display:flex;flex-direction:column;gap:14px;max-width:680px;margin:0 auto}
.post{padding:14px}
.post-media{position:relative;border-radius:14px;overflow:hidden;background:#000;aspect-ratio:4/5;max-height:640px}
.post-track{display:flex;height:100%;transition:transform .35s ease}
.post-slide{flex:0 0 100%;display:block;height:100%}
.post-slide img{width:100%;height:100%;object-fit:cover}
.post-media .arrow{position:absolute;top:50%;transform:translateY(-50%);width:36px;height:36px;border-radius:50%;background:rgba(255,255,255,.85);border:0;cursor:pointer;font-size:1.1rem;z-index:2}
.post-media .arrow.l{left:8px}.post-media .arrow.r{right:8px}
.post-media .dots{position:absolute;bottom:10px;left:0;right:0;display:flex;justify-content:center;gap:5px;z-index:2}
.post-media .dots span{width:7px;height:7px;border-radius:50%;background:rgba(255,255,255,.5)}
.post-media .dots span.on{background:#fff}
.pgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:4px}
@media(min-width:900px){.pgrid{gap:8px}}
.pcell{position:relative;aspect-ratio:1;background:var(--bg2);border-radius:8px;overflow:hidden;display:block}
.pcell img{width:100%;height:100%;object-fit:cover;transition:transform .4s}
.pcell:hover img{transform:scale(1.04)}
.pcell-text{padding:10px;font-size:.8rem;color:var(--text2)}
.pcell-n{position:absolute;top:6px;right:8px;color:#fff;font-size:.75rem;text-shadow:0 1px 3px rgba(0,0,0,.6)}
.pcell-l{position:absolute;bottom:6px;left:8px;color:#fff;font-size:.75rem;text-shadow:0 1px 3px rgba(0,0,0,.6)}
/* slideshow */
.slider{position:relative;aspect-ratio:1;background:var(--bg2);border-radius:20px;overflow:hidden}
.slider .slide{position:absolute;inset:0;opacity:0;transition:opacity .35s}
.slider .slide.on{opacity:1}
.slider .slide img{width:100%;height:100%;object-fit:contain}
.slider .arrow{position:absolute;top:50%;transform:translateY(-50%);width:40px;height:40px;border-radius:50%;background:rgba(255,255,255,.85);border:0;color:#1d1d1f;cursor:pointer;font-size:1.2rem;z-index:2;box-shadow:0 2px 8px rgba(0,0,0,.15)}
.slider .arrow.l{left:8px}.slider .arrow.r{right:8px}
.slider .dots{position:absolute;bottom:10px;left:0;right:0;display:flex;justify-content:center;gap:6px;z-index:2}
.slider .dots span{width:8px;height:8px;border-radius:50%;background:rgba(0,0,0,.25)}
.slider .dots span.on{background:#1d1d1f}
.thumbs{display:flex;gap:8px;overflow-x:auto;padding:8px 0}
.thumbs img{width:64px;height:64px;object-fit:cover;border-radius:10px;border:2px solid transparent;cursor:pointer;flex:none}
.thumbs img.on{border-color:var(--brand)}
.video-box{aspect-ratio:1;background:#000;border-radius:20px;overflow:hidden;display:grid;place-items:center}
.video-box video{width:100%;height:100%;object-fit:contain}
.sticky-bar{position:fixed;left:0;right:0;bottom:0;background:rgba(255,255,255,.95);backdrop-filter:blur(16px);border-top:1px solid var(--line);padding:10px 16px calc(10px + env(safe-area-inset-bottom));z-index:55;display:flex;gap:10px;align-items:center}
@media(min-width:900px){.sticky-bar{display:none}}
body.has-sticky main{padding-bottom:140px}