/* NM17 · ธีมดำ-ทอง — ระบบดีไซน์กลางของทั้งเว็บ */

:root{
  --bg:#08080a;
  --bg-2:#0e0e11;
  --surface:#141418;
  --surface-2:#1b1b21;
  --line:rgba(212,175,55,.16);
  --line-soft:rgba(255,255,255,.07);

  --gold:#d4af37;
  --gold-lt:#f2dc93;
  --gold-dk:#9a7d1e;
  --gold-grad:linear-gradient(135deg,#f2dc93 0%,#d4af37 45%,#9a7d1e 100%);

  --text:#eeeef1;
  --muted:#9d9daa;
  --dim:#6d6d78;
  --danger:#ff6b6b;
  --ok:#4ade80;
  --warn:#fbbf24;

  --radius:14px;
  --radius-sm:9px;
  --shadow:0 10px 40px rgba(0,0,0,.55);
  --glow:0 0 0 1px rgba(212,175,55,.25), 0 8px 30px rgba(212,175,55,.08);
  --max:1180px;
  --header-h:64px;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;background:var(--bg);color:var(--text);
  font-family:"Noto Sans Thai","Kanit",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  font-size:15.5px;line-height:1.75;-webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
h1,h2,h3,h4{font-family:"Kanit","Noto Sans Thai",sans-serif;font-weight:600;line-height:1.3;margin:0 0 .5em}
h1{font-size:clamp(1.75rem,5vw,2.9rem)}
h2{font-size:clamp(1.35rem,3.6vw,2.1rem)}
h3{font-size:clamp(1.05rem,2.4vw,1.35rem)}
p{margin:0 0 1em}

.wrap{width:100%;max-width:var(--max);margin-inline:auto;padding-inline:18px}
.gold{background:var(--gold-grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.muted{color:var(--muted)}
.dim{color:var(--dim);font-size:.86em}
.center{text-align:center}
.hide{display:none !important}
.nowrap{white-space:nowrap}

/* ── ประกาศด้านบนสุด ─────────────────────────────── */
.announce{
  background:linear-gradient(90deg,rgba(212,175,55,.14),rgba(212,175,55,.05));
  border-bottom:1px solid var(--line);
  font-size:.82rem;text-align:center;padding:7px 16px;color:var(--gold-lt);
}

/* ── หัวเว็บ ─────────────────────────────────────── */
.header-wrap{
  position:sticky;top:0;z-index:60;
  background:rgba(8,8,10,.92);backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line-soft);
}
.site-header{position:relative}
.header-inner{display:flex;align-items:center;gap:14px;height:var(--header-h)}
.brand{display:flex;align-items:center;gap:10px;font-family:"Kanit",sans-serif;font-weight:700;font-size:1.35rem;letter-spacing:.06em}
.brand-mark{
  width:40px;height:40px;flex:0 0 40px;border-radius:50%;object-fit:cover;
  box-shadow:0 0 0 1px rgba(212,175,55,.35), 0 4px 16px rgba(212,175,55,.18);
}
.brand-name{line-height:1}

/* ── ไอคอน SVG (ใช้แทนอิโมจิทั้งเว็บ) ─────────────── */
.ico{display:inline-block;vertical-align:-.18em;flex:0 0 auto}
.feat-ico{
  display:inline-grid;place-items:center;width:48px;height:48px;border-radius:13px;
  background:rgba(212,175,55,.09);border:1px solid var(--line);color:var(--gold-lt);
}
.center .feat-ico{margin-inline:auto}
.step-num{
  display:inline-grid;place-items:center;width:36px;height:36px;border-radius:50%;
  background:var(--gold-grad);color:#0a0a0a;
  font-family:"Kanit",sans-serif;font-weight:700;font-size:1.05rem;line-height:1;
}
.thanks-ico{color:var(--gold-lt);display:flex;justify-content:center;margin-bottom:4px}
.empty .big{display:flex;justify-content:center;color:var(--dim);opacity:.75}
.nav{display:flex;gap:4px;margin-left:auto;align-items:center}
.nav a{padding:8px 13px;border-radius:8px;font-size:.92rem;color:var(--muted);transition:.18s}
.nav a:hover,.nav a.active{color:var(--gold-lt);background:rgba(212,175,55,.09)}
.cart-btn{
  position:relative;display:inline-flex;align-items:center;gap:7px;white-space:nowrap;
  padding:8px 14px;border-radius:9px;border:1px solid var(--line);
  background:rgba(212,175,55,.07);color:var(--gold-lt);font-size:.9rem;
}
.cart-count{
  position:absolute;top:-6px;right:-6px;min-width:19px;height:19px;padding:0 5px;
  background:var(--gold);color:#0a0a0a;border-radius:99px;
  font-size:.68rem;font-weight:700;display:grid;place-items:center;line-height:1;
}
.menu-toggle{display:none;background:none;border:1px solid var(--line-soft);border-radius:8px;padding:8px 10px;cursor:pointer;color:var(--gold-lt);line-height:0}

@media(max-width:860px){
  .menu-toggle{display:block;order:3}
  .nav{
    order:4;position:absolute;top:100%;left:0;right:0;
    flex-direction:column;align-items:stretch;gap:2px;
    background:var(--bg-2);border-bottom:1px solid var(--line);box-shadow:var(--shadow);
    padding:10px 18px 16px;
    transform:translateY(-8px);opacity:0;visibility:hidden;
    transition:transform .22s ease, opacity .18s ease, visibility .22s;
  }
  .nav.open{transform:translateY(0);opacity:1;visibility:visible}
  .nav a{padding:12px 10px;font-size:1rem}
  .header-inner{gap:10px}
  .cart-btn{order:2;margin-left:auto;padding:9px 12px}
  .cart-btn span:not(.cart-count){display:none}
  .brand-name{font-size:1.15rem}
}

/* ── ปุ่ม ─────────────────────────────────────────── */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 24px;border-radius:10px;border:1px solid transparent;
  font-weight:600;font-size:.95rem;cursor:pointer;transition:.18s;text-align:center;
}
.btn:disabled{opacity:.45;cursor:not-allowed}
.btn-gold{background:var(--gold-grad);color:#0a0a0a;box-shadow:0 6px 22px rgba(212,175,55,.22)}
.btn-gold:hover:not(:disabled){filter:brightness(1.08);transform:translateY(-1px)}
.btn-ghost{border-color:var(--line);background:rgba(212,175,55,.05);color:var(--gold-lt)}
.btn-ghost:hover:not(:disabled){background:rgba(212,175,55,.12)}
.btn-plain{border-color:var(--line-soft);background:var(--surface-2);color:var(--text)}
.btn-plain:hover:not(:disabled){border-color:var(--line)}
.btn-danger{border-color:rgba(255,107,107,.35);background:rgba(255,107,107,.08);color:var(--danger)}
.btn-sm{padding:7px 14px;font-size:.84rem;border-radius:8px}
.btn-block{width:100%}

/* ── กล่อง / การ์ด ───────────────────────────────── */
.card{background:var(--surface);border:1px solid var(--line-soft);border-radius:var(--radius);overflow:hidden}
.panel{background:var(--surface);border:1px solid var(--line-soft);border-radius:var(--radius);padding:20px}
@media(max-width:600px){.panel{padding:16px}}

.section{padding:64px 0}
.section-sm{padding:40px 0}
@media(max-width:700px){.section{padding:44px 0}}
.section-head{margin-bottom:30px}
.section-head .eyebrow{
  font-size:.75rem;letter-spacing:.22em;text-transform:uppercase;
  color:var(--gold);font-weight:600;margin-bottom:8px
}

/* ── แถบโลโก้แบนเนอร์ร้าน (บนสุดหน้าแรก) ────────────── */
.brand-band{
  background:#000;border-top:1px solid var(--line);
  display:flex;justify-content:center;overflow:hidden;margin-top:56px;
}
/* แถบโลโก้ต่อกับท้ายเว็บโดยไม่มีช่องว่างคั่น */
body:has(.brand-band:not([hidden])) .site-footer{margin-top:0;border-top-color:var(--line-soft)}
.brand-band[hidden]{display:none}
.brand-band img{width:100%;max-width:1400px;height:auto;max-height:300px;object-fit:contain}
@media(max-width:700px){.brand-band img{max-height:150px}}

/* ── Hero ────────────────────────────────────────── */
.hero{position:relative;min-height:min(78vh,620px);display:grid;align-items:center;overflow:hidden;border-bottom:1px solid var(--line-soft)}
.hero-bg{position:absolute;inset:0;z-index:0}
.hero-bg img{width:100%;height:100%;object-fit:cover;object-position:70% center}
.hero-bg::after{
  content:'';position:absolute;inset:0;
  background:linear-gradient(90deg,rgba(8,8,10,.96) 0%,rgba(8,8,10,.86) 38%,rgba(8,8,10,.35) 68%,rgba(8,8,10,.6) 100%);
}
.hero-inner{position:relative;z-index:1;padding:56px 0;max-width:640px}
.hero h1{margin-bottom:.35em;text-shadow:0 2px 30px rgba(0,0,0,.7)}
.hero-sub{font-size:clamp(.95rem,2vw,1.12rem);color:#c9c9d4;margin-bottom:26px;max-width:46ch}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap}
.hero-badges{display:flex;gap:20px;flex-wrap:wrap;margin-top:34px;font-size:.82rem;color:var(--muted)}
.hero-badges b{display:block;font-family:"Kanit",sans-serif;font-size:1.3rem;color:var(--gold-lt);font-weight:600}
@media(max-width:700px){
  .hero{min-height:auto}
  .hero-bg img{object-position:78% center}
  .hero-bg::after{background:linear-gradient(180deg,rgba(8,8,10,.72) 0%,rgba(8,8,10,.9) 55%,rgba(8,8,10,.97) 100%)}
  .hero-inner{padding:48px 0 40px}
  .hero-cta .btn{flex:1 1 100%}
}

/* ── กริดสินค้า ──────────────────────────────────── */
.grid{display:grid;gap:18px}
.grid-3{grid-template-columns:repeat(auto-fill,minmax(270px,1fr))}
.grid-2{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}
.grid-4{grid-template-columns:repeat(auto-fill,minmax(215px,1fr))}
@media(max-width:520px){.grid-4{grid-template-columns:repeat(2,1fr);gap:12px}}

.product-card{
  display:flex;flex-direction:column;background:var(--surface);
  border:1px solid var(--line-soft);border-radius:var(--radius);overflow:hidden;
  transition:.2s;position:relative;
}
.product-card:hover{border-color:var(--line);transform:translateY(-3px);box-shadow:var(--shadow)}
.product-thumb{position:relative;aspect-ratio:4/3;background:var(--bg-2);overflow:hidden}
.product-thumb img{width:100%;height:100%;object-fit:cover;transition:.35s}
.product-card:hover .product-thumb img{transform:scale(1.05)}
.product-badge{
  position:absolute;top:10px;left:10px;z-index:2;
  background:var(--gold-grad);color:#0a0a0a;font-size:.7rem;font-weight:700;
  padding:4px 10px;border-radius:99px;
}
.product-body{padding:15px 16px 17px;display:flex;flex-direction:column;flex:1;gap:6px}
.product-cat{font-size:.7rem;letter-spacing:.16em;text-transform:uppercase;color:var(--gold);font-weight:600}
.product-name{font-family:"Kanit",sans-serif;font-size:1.02rem;font-weight:500;line-height:1.4;margin:0}
.product-meta{font-size:.8rem;color:var(--dim);display:flex;flex-wrap:wrap;gap:4px 12px}
.product-foot{margin-top:auto;padding-top:12px;display:flex;align-items:flex-end;justify-content:space-between;gap:10px}
.price{font-family:"Kanit",sans-serif;font-size:1.3rem;font-weight:600;color:var(--gold-lt);line-height:1}
.price small{font-size:.62em;color:var(--muted);font-weight:400}
.price-old{font-size:.82rem;color:var(--dim);text-decoration:line-through;margin-right:6px}

/* Kanit วาดสัญลักษณ์ ฿ ชิดตัวเลขจนอ่านยาก — ตัวเลขราคาจึงใช้ Noto Sans Thai */
.price, .summary-total b, .hero-badges b, .stat .n{
  font-family:"Noto Sans Thai",sans-serif;font-weight:600;font-variant-numeric:tabular-nums;
}

/* ── หมวดหมู่ / ชิป ──────────────────────────────── */
.chips{display:flex;gap:9px;flex-wrap:wrap;margin-bottom:26px}
.chip{
  padding:8px 17px;border-radius:99px;border:1px solid var(--line-soft);
  background:var(--surface);font-size:.88rem;color:var(--muted);cursor:pointer;transition:.18s;
}
.chip:hover{border-color:var(--line);color:var(--text)}
.chip.active{background:var(--gold-grad);border-color:transparent;color:#0a0a0a;font-weight:600}

.cat-card{
  position:relative;border-radius:var(--radius);overflow:hidden;min-height:210px;
  display:flex;align-items:flex-end;border:1px solid var(--line-soft);transition:.2s;
}
.cat-card:hover{border-color:var(--gold);transform:translateY(-3px)}
.cat-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.5}
.cat-card .cat-body{position:relative;padding:20px;width:100%;background:linear-gradient(180deg,transparent,rgba(8,8,10,.94) 62%)}
.cat-card h3{margin-bottom:4px}
.cat-card p{margin:0;font-size:.85rem;color:var(--muted)}

/* ── ฟอร์ม ───────────────────────────────────────── */
.field{margin-bottom:15px}
.field label{display:block;font-size:.85rem;color:var(--muted);margin-bottom:6px;font-weight:500}
.field label .req{color:var(--gold)}
.input,select.input,textarea.input{
  width:100%;padding:11px 13px;border-radius:var(--radius-sm);
  background:var(--bg-2);border:1px solid var(--line-soft);color:var(--text);
  transition:.16s;font-size:.95rem;
}
.input:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 3px rgba(212,175,55,.12)}
.input::placeholder{color:var(--dim)}
textarea.input{resize:vertical;min-height:88px}
select.input{appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--gold) 50%),linear-gradient(135deg,var(--gold) 50%,transparent 50%);background-position:calc(100% - 18px) 52%,calc(100% - 13px) 52%;background-size:5px 5px,5px 5px;background-repeat:no-repeat;padding-right:38px}
.row{display:grid;gap:14px;grid-template-columns:1fr 1fr}
.row-3{display:grid;gap:14px;grid-template-columns:repeat(3,1fr)}
@media(max-width:620px){.row,.row-3{grid-template-columns:1fr}}
.checkline{display:flex;gap:10px;align-items:flex-start;font-size:.9rem;color:var(--muted);cursor:pointer}
.checkline input{margin-top:5px;accent-color:var(--gold);width:16px;height:16px;flex:0 0 16px}

.radio-card{
  display:flex;gap:12px;align-items:flex-start;padding:14px;margin-bottom:10px;cursor:pointer;
  border:1px solid var(--line-soft);border-radius:var(--radius-sm);background:var(--bg-2);transition:.16s;
}
.radio-card:hover{border-color:var(--line)}
.radio-card.on{border-color:var(--gold);background:rgba(212,175,55,.07)}
.radio-card input{margin-top:4px;accent-color:var(--gold);width:17px;height:17px;flex:0 0 17px}
.radio-card b{display:block;font-weight:600;font-size:.95rem}
.radio-card span{font-size:.82rem;color:var(--muted)}

/* ── ตะกร้า / สรุปยอด ────────────────────────────── */
.cart-row{display:grid;grid-template-columns:80px 1fr auto;gap:14px;padding:16px 0;border-bottom:1px solid var(--line-soft);align-items:center}
.cart-row:last-child{border-bottom:0}
.cart-row img{width:80px;height:80px;object-fit:cover;border-radius:var(--radius-sm);background:var(--bg-2)}
.qty{display:inline-flex;align-items:center;border:1px solid var(--line-soft);border-radius:8px;overflow:hidden;background:var(--bg-2)}
.qty button{width:32px;height:32px;background:none;border:0;color:var(--gold-lt);cursor:pointer;font-size:1.05rem;line-height:1}
.qty button:hover{background:rgba(212,175,55,.12)}
.qty input{width:48px;height:32px;text-align:center;background:none;border:0;border-inline:1px solid var(--line-soft);-moz-appearance:textfield}
.qty input::-webkit-outer-spin-button,.qty input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}
@media(max-width:560px){
  .cart-row{grid-template-columns:64px 1fr;row-gap:10px}
  .cart-row img{width:64px;height:64px}
  .cart-row .cart-actions{grid-column:1/-1;display:flex;justify-content:space-between;align-items:center}
}

.summary-line{display:flex;justify-content:space-between;gap:12px;padding:7px 0;font-size:.93rem;color:var(--muted)}
.summary-line span:last-child{color:var(--text)}
.summary-total{
  display:flex;justify-content:space-between;align-items:baseline;gap:12px;
  margin-top:12px;padding-top:14px;border-top:1px solid var(--line);
  font-family:"Kanit",sans-serif;font-size:1.05rem;font-weight:500;
}
.summary-total b{font-size:1.7rem;color:var(--gold-lt);font-weight:600}

.sticky-side{position:sticky;top:calc(var(--header-h) + 18px)}
.two-col{display:grid;grid-template-columns:1fr 380px;gap:26px;align-items:start}
@media(max-width:960px){.two-col{grid-template-columns:1fr}.sticky-side{position:static}}

/* ── สถานะออเดอร์ ────────────────────────────────── */
.badge{display:inline-block;padding:4px 11px;border-radius:99px;font-size:.76rem;font-weight:600;white-space:nowrap}
.st-pending{background:rgba(251,191,36,.15);color:var(--warn)}
.st-paid{background:rgba(96,165,250,.15);color:#93c5fd}
.st-received{background:rgba(167,139,250,.15);color:#c4b5fd}
.st-submitted{background:rgba(45,212,191,.15);color:#5eead4}
.st-graded{background:rgba(212,175,55,.18);color:var(--gold-lt)}
.st-shipped{background:rgba(74,222,128,.15);color:var(--ok)}
.st-done{background:rgba(74,222,128,.22);color:var(--ok)}
.st-cancelled{background:rgba(255,107,107,.15);color:var(--danger)}

.steps{display:flex;gap:0;margin:22px 0;overflow-x:auto;padding-bottom:6px}
.step{flex:1;min-width:96px;text-align:center;position:relative;font-size:.76rem;color:var(--dim)}
.step::before{content:'';position:absolute;top:13px;left:-50%;width:100%;height:2px;background:var(--line-soft)}
.step:first-child::before{display:none}
.step .dot{width:28px;height:28px;margin:0 auto 7px;border-radius:99px;background:var(--surface-2);border:2px solid var(--line-soft);display:grid;place-items:center;position:relative;z-index:1;font-size:.72rem}
.step.done{color:var(--gold-lt)}
.step.done .dot{background:var(--gold-grad);border-color:transparent;color:#0a0a0a;font-weight:700}
.step.done::before{background:var(--gold-dk)}

/* ── ตาราง ───────────────────────────────────────── */
.table-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch;border-radius:var(--radius);border:1px solid var(--line-soft)}
table{width:100%;border-collapse:collapse;font-size:.88rem;min-width:560px}
th,td{padding:11px 13px;text-align:left;border-bottom:1px solid var(--line-soft);vertical-align:middle}
th{background:var(--surface-2);color:var(--gold-lt);font-weight:600;font-size:.8rem;letter-spacing:.03em;white-space:nowrap}
tbody tr:hover{background:rgba(212,175,55,.035)}
tbody tr:last-child td{border-bottom:0}
td.num,th.num{text-align:right;font-variant-numeric:tabular-nums}

/* ── กล่องแจ้งเตือน ──────────────────────────────── */
.alert{padding:13px 16px;border-radius:var(--radius-sm);font-size:.9rem;margin-bottom:16px;border:1px solid}
.alert-err{background:rgba(255,107,107,.08);border-color:rgba(255,107,107,.3);color:#ffb3b3}
.alert-ok{background:rgba(74,222,128,.08);border-color:rgba(74,222,128,.3);color:#a7f3c0}
.alert-info{background:rgba(212,175,55,.07);border-color:var(--line);color:var(--gold-lt)}

.empty{text-align:center;padding:56px 20px;color:var(--dim)}
.empty .big{font-size:2.6rem;margin-bottom:10px;opacity:.5}

.skeleton{background:linear-gradient(90deg,var(--surface) 25%,var(--surface-2) 50%,var(--surface) 75%);background-size:200% 100%;animation:sk 1.3s infinite;border-radius:var(--radius);min-height:120px}
@keyframes sk{0%{background-position:200% 0}100%{background-position:-200% 0}}

/* ── ท้ายเว็บ ────────────────────────────────────── */
.site-footer{border-top:1px solid var(--line-soft);background:var(--bg-2);margin-top:56px;padding:44px 0 24px;font-size:.88rem}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:32px;margin-bottom:30px}
@media(max-width:760px){.footer-grid{grid-template-columns:1fr;gap:26px}}
.site-footer h4{font-size:.78rem;letter-spacing:.18em;text-transform:uppercase;color:var(--gold);margin-bottom:12px}
.site-footer a{color:var(--muted);display:block;padding:3px 0;transition:.15s}
.site-footer a:hover{color:var(--gold-lt)}
.footer-bottom{border-top:1px solid var(--line-soft);padding-top:18px;color:var(--dim);font-size:.8rem;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}

/* ── แถบสั่งซื้อติดล่างจอมือถือ ──────────────────── */
.mobile-bar{
  position:fixed;bottom:0;left:0;right:0;z-index:55;display:none;gap:12px;align-items:center;
  padding:11px 16px calc(11px + env(safe-area-inset-bottom));
  background:rgba(14,14,17,.97);backdrop-filter:blur(12px);border-top:1px solid var(--line);
}
@media(max-width:700px){.mobile-bar{display:flex}body.has-bar{padding-bottom:78px}}

/* ── รูปแบบพิมพ์ใบปะหน้าพัสดุ ────────────────────── */
@media print{
  body{background:#fff;color:#000}
  .no-print{display:none !important}
}