/* อังกฤษ: Inter (ไฟล์เดียวกับ nkpcp.com) · ไทย: Sarabun (OFL, ตัดเฉพาะอักษรไทย) — เก็บไฟล์ไว้ในเว็บเอง */
@font-face{font-family:"Inter";font-weight:100 900;font-display:swap;src:url(assets/fonts/inter-latin-var-v20.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;}
@font-face{font-family:"Sarabun";font-weight:400;font-display:swap;src:url(assets/fonts/sarabun-thai-400.woff2) format("woff2");unicode-range:U+0E01-0E5B,U+200C-200D,U+25CC;}
@font-face{font-family:"Sarabun";font-weight:500;font-display:swap;src:url(assets/fonts/sarabun-thai-500.woff2) format("woff2");unicode-range:U+0E01-0E5B,U+200C-200D,U+25CC;}
@font-face{font-family:"Sarabun";font-weight:600;font-display:swap;src:url(assets/fonts/sarabun-thai-600.woff2) format("woff2");unicode-range:U+0E01-0E5B,U+200C-200D,U+25CC;}
@font-face{font-family:"Sarabun";font-weight:700;font-display:swap;src:url(assets/fonts/sarabun-thai-700.woff2) format("woff2");unicode-range:U+0E01-0E5B,U+200C-200D,U+25CC;}
:root{
  /* สีตรงกับ nkpcp.com/style.css */
  --brand:#111e3c;      /* --navy */
  --brand-2:#114775;
  --ink:#111e3c;        /* --text */
  --muted:#4a5878;      /* --text-muted */
  --text:#3a4a6b;       /* --text-soft / --footer */
  --line:#e6e9f0;       /* --border */
  --line-hover:#cfd5e3; /* --border-hover */
  --soft:#f5f7fb;       /* --hover */
  --bg:#ffffff;
  --radius:18px;
}
*{box-sizing:border-box}
[hidden]{display:none!important}
html,body{margin:0}
body{font-family:"Inter","Sarabun","Thonburi","Leelawadee UI",system-ui,sans-serif;-webkit-font-smoothing:antialiased;color:var(--ink);background:var(--bg);min-height:100vh;display:flex;flex-direction:column}
a{color:inherit;text-decoration:none}
button{font:inherit;cursor:pointer}
main{flex:1;width:100%;max-width:1200px;margin:0 auto;padding:0 24px 64px}

/* header */
.topbar{display:flex;align-items:center;justify-content:space-between;padding:14px 32px;max-width:1280px;width:100%;margin:0 auto}
.brand{display:flex;align-items:center;gap:18px}
.logo img{height:40px;display:block}
.cart-btn{position:relative;display:flex}
.cart-btn img{height:24px;display:block}
.cart-btn{align-items:center;height:46px}
.badge{position:absolute;top:-8px;right:-10px;background:var(--brand);color:#fff;font-size:11px;font-weight:700;min-width:20px;height:20px;border-radius:10px;display:grid;place-items:center;padding:0 5px}
.badge[hidden]{display:none}
.nav{display:flex;align-items:center;gap:24px}
.nav-link{display:flex;align-items:center;gap:6px;font-weight:700}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:12px;padding:11px 20px;font-weight:700;background:var(--brand);color:#fff;transition:opacity .15s}
.btn:hover{opacity:.88}
.btn:disabled{background:#8c8c8c;cursor:not-allowed;opacity:1}
.btn.ghost{background:var(--soft);color:var(--ink)}
.btn.block{width:100%;padding:16px;border-radius:16px}
.avatar{width:46px;height:46px;border-radius:12px;background:var(--brand);color:#fff;font-weight:700;font-size:20px;display:grid;place-items:center;border:0}
.menu{position:relative}
.menu-pop{position:absolute;right:0;top:54px;background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:0 10px 30px rgba(0,0,0,.08);min-width:240px;padding:8px;z-index:20}
.menu-pop .who{padding:10px 12px;font-size:13px;color:var(--muted);border-bottom:1px solid var(--line);margin-bottom:6px;word-break:break-all}
.menu-pop a,.menu-pop button{display:block;width:100%;text-align:left;padding:10px 12px;border-radius:10px;background:none;border:0}
.menu-pop a:hover,.menu-pop button:hover{background:var(--soft)}

/* hero */
.hero{text-align:center;padding:48px 0 24px}
.hero h1{font-size:clamp(44px,8vw,84px);font-weight:700;margin:0 0 40px;letter-spacing:-1px}
.hero-logo{height:clamp(70px,12vw,130px);display:block;margin:0 auto}
.search{max-width:720px;margin:0 auto;position:relative}
.search input{width:100%;padding:20px 20px 20px 58px;border:2px solid var(--line);border-radius:18px;font:inherit;font-size:18px;outline:none}
.search input:focus{border-color:var(--brand)}
.search svg{position:absolute;left:20px;top:50%;transform:translateY(-50%);color:var(--muted)}
.chips{display:flex;justify-content:center;gap:10px;margin:32px 0 36px;flex-wrap:wrap}
.chip{border:0;background:var(--soft);padding:10px 24px;border-radius:12px;font-weight:700}
.chip.on{background:var(--brand);color:#fff}

/* grid */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:24px}
.card{border:1px solid var(--line);border-radius:var(--radius);padding:20px;display:flex;flex-direction:column;box-shadow:0 1px 3px rgba(0,0,0,.03)}
.cover{aspect-ratio:3/4;border-radius:12px;display:grid;place-items:center;color:#fff;font-weight:700;font-size:22px;text-align:center;padding:20px;margin-bottom:16px;line-height:1.3}
.card h3{margin:0 0 6px;font-size:18px}
.card p{margin:0 0 10px;color:var(--muted);font-size:14px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.tag{display:inline-block;background:var(--soft);font-size:12px;font-weight:600;padding:4px 10px;border-radius:8px;margin-right:6px;margin-bottom:8px}
.price-now{font-weight:800}
.price-now.sale{color:#b42318}
.price-was{color:var(--muted);font-weight:500;font-size:.72em;margin-left:8px}
.off{display:inline-block;background:#b42318;color:#fff;border-radius:999px;font-size:12px;font-weight:700;padding:2px 8px;margin-left:8px;vertical-align:middle}
.row-price{display:flex;flex-direction:column;align-items:flex-end;line-height:1.2}
.row-price .price-was{margin:0;font-size:13px}
.saved{text-align:right;color:#17663a;font-weight:600;margin-top:14px}
.test-buy{margin-top:10px;border:1px dashed var(--line-hover)}
.price{font-size:22px;font-weight:700;margin:6px 0 14px}
.card .actions{display:flex;gap:8px;margin-top:auto}
.card .actions .btn{flex:1}
.icon-btn{width:48px;flex:0 0 48px!important;padding:0}
.empty{grid-column:1/-1;text-align:center;color:var(--muted);padding:60px 0}

/* auth */
.auth-wrap{min-height:70vh;display:grid;place-items:center;background:var(--soft);margin:0 -24px;padding:48px 16px}
.auth{background:#fff;border:1px solid var(--line);border-radius:20px;box-shadow:0 12px 40px rgba(17,30,60,.06);padding:44px 40px 32px;width:100%;max-width:440px;text-align:center}
.auth-logo{height:56px;display:block;margin:0 auto 14px}
.auth h2{font-size:26px;margin:8px 0 6px}
.auth-sub{color:var(--text);margin:0 0 28px;line-height:1.6}
.auth .btn.block{padding:14px;border-radius:12px;font-size:16px}
.auth .google{background:#fff;color:var(--ink);border:1px solid var(--line)}
.auth .google:hover{background:var(--soft);border-color:var(--line-hover);opacity:1}
.gsi-slot{display:flex;justify-content:center;min-height:44px}
.gsi-slot.busy{opacity:.5;pointer-events:none}
.auth .or{display:flex;align-items:center;gap:14px;margin:24px 0 20px;color:var(--muted);font-size:14px}
.auth .or::before,.auth .or::after{content:"";flex:1;height:1px;background:var(--line)}
.field-label{display:block;text-align:left;font-size:14px;font-weight:600;margin:0 0 6px}
.auth input{width:100%;background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px 16px;font:inherit;font-size:16px;outline:none;margin-bottom:12px;color:var(--ink)}
.auth input:focus{border-color:var(--brand);box-shadow:0 0 0 3px rgba(17,30,60,.08)}
.auth #send:disabled{background:var(--brand);opacity:.35}
.perks{list-style:none;display:flex;justify-content:center;gap:18px;flex-wrap:wrap;padding:0;margin:22px 0 0;color:var(--muted);font-size:13px}
.perks li::before{content:"✓ ";color:var(--brand);font-weight:700}
.legal{color:var(--muted);font-size:12.5px;line-height:1.7;margin:18px 0 0}
.legal a{color:var(--ink);text-decoration:underline;text-underline-offset:2px}
.sent-icon{width:60px;height:60px;border-radius:50%;background:var(--soft);color:var(--brand);display:grid;place-items:center;margin:0 auto 8px}

/* product / cart / pages */
.page{max-width:900px;margin:24px auto}
.page h1{font-size:34px}
.detail{display:grid;grid-template-columns:320px 1fr;gap:40px;margin-top:24px}
.row{display:flex;align-items:center;gap:16px;padding:16px 0;border-bottom:1px solid var(--line)}
.row .mini{width:56px;height:74px;border-radius:8px;flex:0 0 auto;font-size:9px;padding:4px;margin:0}
.row .grow{flex:1}
.row .rm{background:none;border:0;color:var(--muted)}
.summary{display:flex;justify-content:space-between;align-items:center;margin-top:24px;font-size:22px;font-weight:700}
.stopped{display:inline-block;background:#fdecea;color:#b42318;border-radius:999px;padding:5px 12px;font-size:14px;font-weight:600;margin:4px 0 12px}
.warn{color:#b42318;font-size:13px}
table{width:100%;border-collapse:collapse}
td,th{padding:12px 8px;border-bottom:1px solid var(--line);text-align:left;font-size:14px}
.switch{width:44px;height:24px;border-radius:12px;border:0;background:#d1d5db;position:relative}
.switch::after{content:"";position:absolute;top:3px;left:3px;width:18px;height:18px;border-radius:50%;background:#fff;transition:left .15s}
.switch.on{background:var(--brand)}
.switch.on::after{left:23px}
.cover.has-img{padding:0;background:var(--soft);overflow:hidden}
.cover.has-img img{width:100%;height:100%;object-fit:cover;display:block}
.product-form{display:grid;grid-template-columns:150px 1fr;gap:16px;margin:12px 0 8px;align-items:start}
.img-pick{cursor:pointer}
.img-preview{aspect-ratio:3/4;border:2px dashed var(--line-hover);border-radius:12px;display:grid;place-items:center;color:var(--muted);font-size:14px;overflow:hidden;background:var(--soft)}
.img-pick:hover .img-preview{border-color:var(--brand);color:var(--brand)}
.img-preview img{width:100%;height:100%;object-fit:cover}
.pf-fields{display:grid;gap:10px}
.pf-fields input[type=text],.pf-fields input:not([type]),.pf-fields input[type=number]{padding:12px;border:1px solid var(--line);border-radius:10px;font:inherit;width:100%}
.pf-row{display:grid;grid-template-columns:1fr 1fr;gap:10px;align-items:center}
.pf-file,.pf-check{font-size:14px;color:var(--text);display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.ptable td{vertical-align:middle}
.price-input{width:84px;padding:8px;border:1px solid var(--line);border-radius:8px;font:inherit;font-size:14px}
.price-input:focus{outline:none;border-color:var(--brand)}
.h-row{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:32px}
.h-row h3{margin:0}
.btn.small{padding:7px 12px;font-size:13px;border-radius:9px}
.code-input{width:70px;padding:8px;border:1px solid var(--line);border-radius:8px;font:inherit;font-size:14px;font-weight:600;text-transform:uppercase}
.code-input:focus{outline:none;border-color:var(--brand)}
.pf-row-code{grid-template-columns:120px 1fr}
.code-chip{display:inline-block;background:var(--brand);color:#fff;border-radius:6px;padding:2px 8px;font-size:12.5px;font-weight:700;margin:0 4px 4px 0;cursor:default}
.badge-input{width:100%;min-width:150px;padding:8px 10px;border:1px solid var(--line);border-radius:8px;font:inherit;font-size:14px}
.badge-input:focus{outline:none;border-color:var(--brand)}
.tag.pill{display:inline-flex;align-items:center;gap:6px;background:#eef2fa;color:var(--ink);border:1px solid #dde4f2;border-radius:999px;padding:5px 12px 5px 10px;font-weight:600}
.tag.pill::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--brand)}
.thumb{position:relative;display:block;width:44px;cursor:pointer}
.thumb .cover.mini{width:44px;height:58px;margin:0;font-size:7px;padding:3px}
.thumb span{position:absolute;inset:auto 0 0 0;background:rgba(17,30,60,.75);color:#fff;font-size:10px;text-align:center;border-radius:0 0 8px 8px;opacity:0;transition:opacity .15s}
.thumb:hover span{opacity:1}
@media (max-width:560px){.product-form{grid-template-columns:1fr}.img-pick{max-width:160px}}
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;margin:12px 0 16px}
.stat{border:1px solid var(--line);border-radius:14px;padding:14px 16px;background:#fff}
.stat span{display:block;color:var(--muted);font-size:13px;margin-bottom:4px}
.stat b{font-size:24px;font-variant-numeric:tabular-nums}
.num{text-align:right;font-variant-numeric:tabular-nums}
.muted-note{color:var(--muted);font-size:14px}
.admin h3{margin-top:32px}
.nav-card{display:flex;align-items:center;justify-content:space-between;gap:12px;border:1px solid var(--line);border-radius:14px;padding:16px 18px;margin:24px 0 0;background:#fff;transition:border-color .15s,background .15s}
.nav-card:hover{border-color:var(--brand);background:var(--soft)}
.nav-card b{display:block;font-size:17px}
.nav-card small{color:var(--muted);font-size:13.5px}
.nav-card .arrow{font-size:20px;color:var(--brand)}
.users-list{margin-top:10px;border:1px solid var(--line);border-radius:12px;padding:10px 14px}
.users-list summary{cursor:pointer;font-weight:600;font-size:14px}
.users-list table{margin-top:8px}
.users-table td{vertical-align:top}
.dim{color:var(--muted);font-size:12.5px}
.status{display:inline-block;border-radius:999px;padding:3px 10px;font-size:12.5px;font-weight:600;white-space:nowrap}
.status.ok{background:#e7f6ec;color:#17663a}
.status.wait{background:#fff4e0;color:#8a5300}
.status.cart{background:#eef2fa;color:var(--ink)}
.status.banned{background:#fdecea;color:#b42318}
.danger-text{color:#b42318!important}
.banned-note{background:#fdecea;color:#b42318;border-radius:12px;padding:12px 16px;font-size:14px}
.banned-note a{color:inherit;text-decoration:underline}
.modal-input{width:100%;margin-top:14px;padding:11px 12px;border:1px solid var(--line);border-radius:10px;font:inherit}
.drop{display:grid;place-items:center;gap:4px;border:2px dashed var(--line-hover);border-radius:16px;padding:44px 16px;margin:16px 0;cursor:pointer;text-align:center;background:var(--soft);transition:border-color .15s,background .15s}
.drop span{color:var(--muted);font-size:14px}
.drop:hover,.drop.over{border-color:var(--brand);background:#eef2fa}
.leak-card{border:1px solid var(--line);border-radius:16px;padding:20px;margin-top:8px}
.leak-card.found{border-color:#f3c2bd}
.leak-card h3{margin:8px 0 12px;font-size:20px;word-break:break-all}
.leak-card h4{margin:16px 0 6px;font-size:14px}
.kv th{width:120px;color:var(--muted);font-weight:500}
.mono{font-family:ui-monospace,Menlo,monospace;font-size:12.5px;word-break:break-all}
.evidence{list-style:none;padding:0;margin:0;font-size:14px;display:grid;gap:4px}
.evidence .hit{color:#17663a}
.evidence .miss{color:var(--muted)}
.leak-actions{margin-top:18px;display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.status.none{background:var(--soft);color:var(--muted)}
.form{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px;margin:16px 0 32px}
.form input,.form select{padding:12px;border:1px solid var(--line);border-radius:10px;font:inherit}

/* footer */
.legal-page{max-width:760px;line-height:1.8;color:var(--text)}
.legal-page h1{color:var(--ink)}
.legal-page h2{color:var(--ink);font-size:19px;margin:30px 0 8px}
.legal-page p,.legal-page li{font-size:16px}
.legal-page ul{padding-left:22px;margin:8px 0}
.legal-page li{margin:4px 0}
.legal-page a{color:var(--ink);text-decoration:underline;text-underline-offset:2px}
.legal-updated{margin-top:36px;color:var(--muted);font-size:14px!important;border-top:1px solid var(--line);padding-top:14px}
.contact-email{font-size:22px!important;font-weight:700}
.footer{text-align:center;padding:40px 16px 48px;border-top:1px solid var(--line)}
.footer-links{display:flex;justify-content:center;gap:12px 48px;flex-wrap:wrap;color:var(--muted);font-size:17px}
.footer-links a:hover{color:var(--brand)}
.copy{font-weight:400;font-size:18px;color:var(--text);margin:32px 0 0}

.modal-wrap{position:fixed;inset:0;background:rgba(17,30,60,.35);display:grid;place-items:center;padding:16px;z-index:60;animation:fade .15s}
.modal{background:#fff;border-radius:16px;padding:28px 24px 20px;width:100%;max-width:360px;box-shadow:0 20px 50px rgba(17,30,60,.2);text-align:center}
.modal h3{margin:0 0 8px;font-size:20px}
.modal p{margin:0;color:var(--text);font-size:15px;line-height:1.6;word-break:break-word}
.modal-actions{display:flex;gap:10px;margin-top:22px}
.modal-actions .btn{flex:1;padding:12px}
.btn.danger{background:#b42318}
@keyframes fade{from{opacity:0}to{opacity:1}}
.toast{position:fixed;left:50%;bottom:32px;transform:translateX(-50%) translateY(120px);background:var(--brand);color:#fff;padding:12px 22px;border-radius:12px;font-weight:600;transition:transform .25s;z-index:50}
.toast.show{transform:translateX(-50%) translateY(0)}

@media (max-width:720px){
  .topbar{padding:12px 16px}
  main{padding:0 16px 48px}
  .logo img{height:32px}
  .nav{gap:14px}
  .detail{grid-template-columns:1fr}
  .auth{padding:36px 22px 26px}
  .footer-links{gap:10px 24px;font-size:15px}
}
@media (max-width:480px){
  .brand{gap:10px}
  .logo img{height:28px}
  .nav{gap:12px}
  .nav-link span{display:none}
  #authSlot .btn{padding:9px 12px;font-size:14px;border-radius:10px}
  .avatar{width:40px;height:40px;font-size:18px}
}