:root {
  color-scheme: dark;
  --black: #05070b;
  --surface: #0a0e14;
  --surface-2: #0e141d;
  --line: rgba(255, 255, 255, 0.12);
  --text: #f5f7fa;
  --muted: #939dab;
  --gold: #d8b37a;
  --gold-2: #f2d39e;
  --ink: #0b0d11;
  --max: 1520px;
  --gutter: clamp(24px, 4vw, 72px);
  --display: Inter, "SF Pro Display", "PingFang SC", "Noto Sans CJK SC", Arial, sans-serif;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; background: var(--black); }
body { margin: 0; color: var(--text); background: var(--black); font-family: var(--display); -webkit-font-smoothing: antialiased; }
body.locked { overflow: hidden; }
button, select { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
a { color: inherit; text-decoration: none; }
button { color: inherit; }

.store-nav { position: sticky; z-index: 80; top: 0; height: 78px; display: grid; grid-template-columns: 220px 1fr auto; align-items: center; gap: 36px; padding: 0 var(--gutter); border-bottom: 1px solid var(--line); background: rgba(5, 7, 11, 0.9); backdrop-filter: blur(20px) saturate(140%); }
.store-brand { width: 180px; height: 54px; overflow: hidden; display: block; }
.store-brand img { width: 180px; height: 89px; object-fit: cover; object-position: center; }
.store-nav > nav { justify-self: center; display: flex; align-items: center; gap: clamp(24px, 3.2vw, 56px); }
.store-nav > nav a { color: #aab3c0; font-size: 13px; font-weight: 650; transition: color .2s ease; }
.store-nav > nav a:hover { color: var(--text); }
.store-actions { display: flex; align-items: center; gap: 10px; }
.store-lang { position: relative; }
.store-lang > button { height: 42px; min-width: 130px; display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 0 14px; border: 1px solid var(--line); background: transparent; cursor: pointer; }
.store-lang svg { width: 16px; height: 16px; }
.store-lang path { fill: none; stroke: currentColor; stroke-width: 1.5; }
.store-lang > div { position: absolute; top: calc(100% + 8px); right: 0; width: 158px; padding: 6px; border: 1px solid var(--line); background: #10151d; box-shadow: 0 20px 50px rgba(0, 0, 0, .45); opacity: 0; visibility: hidden; transform: translateY(-6px); transition: .2s ease; }
.store-lang.open > div { opacity: 1; visibility: visible; transform: none; }
.store-lang > div button { width: 100%; padding: 11px 12px; border: 0; color: #aab4c2; background: transparent; text-align: left; cursor: pointer; }
.store-lang > div button:hover, .store-lang > div button.active { color: var(--gold-2); background: rgba(216,179,122,.08); }
.bag-trigger { width: 46px; height: 42px; position: relative; display: grid; place-items: center; border: 1px solid var(--line); background: transparent; cursor: pointer; }
.bag-trigger svg { width: 21px; height: 21px; fill: none; stroke: currentColor; stroke-width: 1.55; }
.bag-trigger span { position: absolute; right: -5px; top: -6px; min-width: 18px; height: 18px; display: grid; place-items: center; padding: 0 5px; border-radius: 20px; color: #17110a; background: var(--gold-2); font-size: 10px; font-weight: 800; }

.product-hero { min-height: calc(100vh - 78px); display: grid; grid-template-columns: minmax(0, 1.55fr) minmax(430px, .9fr); border-bottom: 1px solid var(--line); }
.product-media { min-width: 0; display: grid; grid-template-rows: 1fr auto; background: #e9ecef; }
.product-image-frame { min-height: 620px; position: relative; overflow: hidden; }
.product-image-frame::after { content: ""; position: absolute; inset: 0; background: linear-gradient(135deg, rgba(255,255,255,.03), transparent 55%); pointer-events: none; }
.product-image-frame img { width: 100%; height: 100%; position: absolute; inset: 0; object-fit: cover; object-position: center; }
.product-image-frame > span { position: absolute; z-index: 2; left: 34px; top: 30px; color: rgba(255,255,255,.52); font-size: 9px; letter-spacing: .22em; }
.media-specs { display: grid; grid-template-columns: repeat(3, 1fr); background: #0a0d12; }
.media-specs span { min-height: 86px; display: grid; align-content: center; gap: 6px; padding: 18px 26px; border-right: 1px solid var(--line); }
.media-specs span:last-child { border-right: 0; }
.media-specs b { font-size: 13px; }
.media-specs em { color: #6f7a89; font-size: 8px; font-style: normal; letter-spacing: .16em; }

.purchase-panel { min-width: 0; display: flex; flex-direction: column; justify-content: center; padding: 72px clamp(34px, 4.8vw, 84px); background: radial-gradient(circle at 100% 0, rgba(33,86,145,.15), transparent 35%), var(--black); }
.purchase-copy h1 { margin: 0; font-size: clamp(42px, 4vw, 68px); line-height: 1.02; letter-spacing: -.055em; }
.purchase-copy p { margin: 18px 0 0; color: #aeb7c4; font-size: 18px; }
.price-block { display: grid; gap: 10px; margin-top: 42px; padding-bottom: 30px; border-bottom: 1px solid var(--line); }
.price-block strong { color: var(--gold-2); font-size: clamp(34px, 3.2vw, 52px); font-weight: 620; letter-spacing: -.04em; }
.price-block span { color: #7f8998; font-size: 12px; }
.included-summary { margin-top: 28px; }
.included-summary h2 { margin: 0; color: #b9c2ce; font-size: 13px; }
.included-summary ul { display: grid; gap: 13px; margin: 18px 0 0; padding: 0; list-style: none; }
.included-summary li { position: relative; padding-left: 25px; color: #d8dee7; font-size: 14px; }
.included-summary li::before { content: ""; position: absolute; left: 2px; top: 2px; width: 10px; height: 6px; border-left: 1.5px solid var(--gold); border-bottom: 1.5px solid var(--gold); transform: rotate(-45deg); }
.purchase-config { display: grid; grid-template-columns: 140px 1fr; gap: 16px; margin-top: 34px; }
.field-group { display: grid; gap: 9px; }
.field-group label, .cart-quantity > span { color: #929dac; font-size: 11px; font-weight: 650; }
.quantity-control { height: 48px; display: grid; grid-template-columns: 44px 1fr 44px; border: 1px solid rgba(255,255,255,.2); }
.quantity-control button { border: 0; background: transparent; font-size: 20px; cursor: pointer; }
.quantity-control output { display: grid; place-items: center; border-inline: 1px solid rgba(255,255,255,.12); font-size: 14px; }
.country-group select, .cart-config select { width: 100%; height: 48px; padding: 0 38px 0 14px; border: 1px solid rgba(255,255,255,.2); border-radius: 0; color: #e8edf4; background: #0c1118; appearance: none; background-image: linear-gradient(45deg, transparent 50%, #8f99a8 50%), linear-gradient(135deg, #8f99a8 50%, transparent 50%); background-position: calc(100% - 17px) 20px, calc(100% - 12px) 20px; background-size: 5px 5px, 5px 5px; background-repeat: no-repeat; }
.purchase-actions { display: grid; gap: 12px; margin-top: 22px; }
.purchase-actions button, .checkout-btn { min-height: 56px; border: 1px solid var(--gold); font-size: 14px; font-weight: 800; cursor: pointer; transition: transform .2s ease, background .2s ease; }
.purchase-actions button:hover, .checkout-btn:hover { transform: translateY(-2px); }
.buy-now, .checkout-btn { color: #17110a; background: linear-gradient(105deg, var(--gold-2), var(--gold)); }
.add-bag { color: var(--gold-2); background: transparent; }
.payment-assurance { display: grid; grid-template-columns: repeat(3,1fr); gap: 12px; margin-top: 28px; }
.payment-assurance span { display: grid; justify-items: center; gap: 7px; color: #778292; text-align: center; }
.payment-assurance svg { width: 20px; height: 20px; fill: none; stroke: #b8c1cd; stroke-width: 1.5; }
.payment-assurance b { font-size: 9px; font-weight: 600; line-height: 1.4; }

.business-loop { padding: 100px var(--gutter) 110px; border-bottom: 1px solid var(--line); background: radial-gradient(circle at 50% 0, rgba(216,179,122,.07), transparent 32%), #070a0f; text-align: center; }
.business-loop h2 { margin: 0; font-size: clamp(32px, 3.2vw, 52px); letter-spacing: -.045em; }
.loop-steps { max-width: 1120px; display: grid; grid-template-columns: repeat(6, 1fr); margin: 66px auto 0; border-top: 1px solid rgba(216,179,122,.36); }
.loop-step { position: relative; padding: 34px 10px 0; }
.loop-step::before { content: ""; position: absolute; left: 50%; top: -5px; width: 9px; height: 9px; margin-left: -5px; border: 1px solid var(--gold); border-radius: 50%; background: #080b10; box-shadow: 0 0 18px rgba(216,179,122,.45); }
.loop-step b { display: block; font-size: 16px; }
.loop-step span { display: block; margin-top: 9px; color: #687485; font-size: 10px; letter-spacing: .11em; }

.delivery-section { display: grid; grid-template-columns: .78fr 1.22fr; gap: clamp(60px, 8vw, 140px); padding: 130px max(var(--gutter), calc((100vw - var(--max))/2)); background: #eef1f4; color: #0c1522; }
.delivery-copy > span, .included-heading > span { color: #8a6634; font-size: 9px; font-weight: 800; letter-spacing: .2em; }
.delivery-copy h2, .included-heading h2 { margin: 22px 0 0; font-size: clamp(40px, 4.2vw, 70px); line-height: 1.04; letter-spacing: -.06em; }
.delivery-copy p { margin: 26px 0 0; color: #5d6878; font-size: 16px; line-height: 1.85; }
.delivery-regions { display: grid; grid-template-columns: 1fr 1fr; align-content: start; border-top: 1px solid #c4ccd5; }
.delivery-group { padding: 26px 0; border-bottom: 1px solid #c4ccd5; }
.delivery-group:nth-child(odd) { padding-right: 28px; border-right: 1px solid #c4ccd5; }
.delivery-group:nth-child(even) { padding-left: 28px; }
.delivery-group small { color: #8a6634; font-size: 8px; font-weight: 800; letter-spacing: .16em; }
.delivery-group p { margin: 14px 0 0; color: #253247; font-size: 14px; line-height: 1.8; }

.included-section { padding: 130px max(var(--gutter), calc((100vw - var(--max))/2)); background: #080b10; }
.included-heading { max-width: 820px; }
.included-list { margin-top: 66px; border-top: 1px solid var(--line); }
.included-list article { min-height: 190px; display: grid; grid-template-columns: 210px 1fr; gap: 50px; align-items: center; padding: 28px 0; border-bottom: 1px solid var(--line); }
.included-product { width: 210px; height: 132px; overflow: hidden; background: #111720; }
.included-product img { width: 100%; height: 100%; object-fit: cover; }
.included-list small { color: #7d8796; font-size: 9px; letter-spacing: .17em; }
.included-list h3 { margin: 12px 0 0; color: var(--gold-2); font-size: 25px; }
.included-list p { max-width: 780px; margin: 11px 0 0; color: #8792a2; font-size: 14px; line-height: 1.7; }
.included-icon { width: 118px; height: 118px; position: relative; display: grid; place-items: center; margin-left: 46px; border: 1px solid rgba(216,179,122,.42); transform: rotate(45deg); }
.included-icon::before, .included-icon::after { content: ""; position: absolute; inset: 22px; border: 1px solid rgba(216,179,122,.34); }
.included-icon::after { inset: 42px; background: var(--gold); box-shadow: 0 0 24px rgba(216,179,122,.5); }
.included-icon span { position: absolute; width: 6px; height: 6px; border-radius: 50%; background: var(--gold-2); }
.included-icon span:nth-child(1) { left: -3px; top: 30px; }.included-icon span:nth-child(2) { right: -3px; top: 56px; }.included-icon span:nth-child(3) { bottom: -3px; left: 33px; }
.included-icon.deploy { border-radius: 50%; transform: none; }
.included-icon.deploy::before, .included-icon.deploy::after { border-radius: 50%; }

.store-support { display: flex; align-items: center; justify-content: space-between; gap: 40px; padding: 80px max(var(--gutter), calc((100vw - var(--max))/2)); color: #0b1523; background: #d9b77f; }
.store-support h2 { margin: 0; font-size: clamp(30px, 3vw, 48px); letter-spacing: -.05em; }
.store-support p { margin: 14px 0 0; color: #4f412f; font-size: 14px; }
.store-support button { min-width: 220px; min-height: 54px; border: 1px solid #17202c; color: #fff; background: #0c1118; font-weight: 800; cursor: pointer; }
.store-footer { min-height: 120px; display: grid; grid-template-columns: 180px 1fr auto; align-items: center; gap: 30px; padding: 24px var(--gutter); color: #6e7988; background: #05070b; font-size: 11px; }
.store-footer > a:first-child { width: 155px; height: 52px; overflow: hidden; }
.store-footer img { width: 155px; height: 77px; object-fit: cover; object-position: center; }
.store-footer-links { display: flex; align-items: center; gap: 18px; }.store-footer-links a:hover { color: var(--gold-2); }

.drawer-shell, .contact-modal { position: fixed; z-index: 120; inset: 0; opacity: 0; visibility: hidden; transition: opacity .25s ease, visibility .25s ease; }
.drawer-shell.open, .contact-modal.open { opacity: 1; visibility: visible; }
.drawer-backdrop, .contact-backdrop { position: absolute; inset: 0; border: 0; background: rgba(0, 0, 0, .72); backdrop-filter: blur(12px); cursor: default; }
.cart-drawer { width: min(560px, 100vw); height: 100%; position: absolute; right: 0; top: 0; overflow-y: auto; padding: 34px; border-left: 1px solid rgba(216,179,122,.3); background: #0a0e14; transform: translateX(100%); transition: transform .32s cubic-bezier(.2,.75,.2,1); }
.drawer-shell.open .cart-drawer { transform: none; }
.drawer-head { display: flex; align-items: center; justify-content: space-between; padding-bottom: 28px; border-bottom: 1px solid var(--line); }
.drawer-head h2 { margin: 0; font-size: 31px; letter-spacing: -.04em; }
.drawer-head button, .contact-close { width: 42px; height: 42px; position: relative; border: 1px solid var(--line); background: transparent; cursor: pointer; }
.drawer-head button span, .contact-close span { width: 17px; height: 1px; position: absolute; left: 12px; top: 20px; background: #fff; transform: rotate(45deg); }
.drawer-head button span:last-child, .contact-close span:last-child { transform: rotate(-45deg); }
.cart-empty { display: grid; justify-items: start; gap: 20px; padding-top: 50px; }
.cart-empty p { margin: 0; color: #919ba9; }
.cart-empty button { min-height: 46px; padding: 0 22px; border: 1px solid var(--gold); color: var(--gold-2); background: transparent; cursor: pointer; }
.cart-line { display: grid; grid-template-columns: 130px 1fr auto; gap: 18px; padding: 30px 0; border-bottom: 1px solid var(--line); }
.cart-line img { width: 130px; height: 104px; object-fit: cover; }
.cart-line h3 { margin: 3px 0 0; font-size: 17px; }.cart-line p { margin: 7px 0 12px; color: #7f8997; font-size: 11px; }.cart-line strong { color: var(--gold-2); font-size: 14px; }
.cart-line > button { align-self: start; border: 0; color: #8792a1; background: transparent; font-size: 11px; text-decoration: underline; cursor: pointer; }
.cart-config { display: grid; gap: 20px; padding: 26px 0; border-bottom: 1px solid var(--line); }
.cart-quantity { display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.cart-quantity .quantity-control { width: 154px; }
.cart-totals { display: grid; gap: 14px; padding: 25px 0; }
.cart-totals p { display: flex; justify-content: space-between; gap: 20px; margin: 0; color: #949eac; font-size: 13px; }
.cart-totals em { font-style: normal; }.cart-totals strong { color: #f3f6fa; }
.cart-totals .cart-total { margin-top: 8px; padding-top: 20px; border-top: 1px solid var(--line); color: #fff; font-size: 16px; }.cart-total strong { color: var(--gold-2); font-size: 21px; }
.checkout-btn { width: 100%; }
.checkout-btn:disabled { opacity: .55; cursor: wait; transform: none; }
.checkout-note, .checkout-status { color: #727e8d; font-size: 11px; line-height: 1.6; text-align: center; }
.checkout-status { min-height: 20px; color: #e2b0a8; }

.contact-modal { display: grid; place-items: center; padding: 22px; }
.contact-modal > section { width: min(720px, calc(100vw - 44px)); position: relative; padding: 46px; border: 1px solid rgba(216,179,122,.4); background: radial-gradient(circle at 100% 0, rgba(33,86,145,.18), transparent 36%), #0b1018; box-shadow: 0 40px 120px rgba(0,0,0,.65); transform: translateY(18px); transition: transform .25s ease; }
.contact-modal.open > section { transform: none; }
.contact-close { position: absolute; right: 18px; top: 18px; }
.contact-modal small { color: var(--gold); font-size: 9px; letter-spacing: .2em; }
.contact-modal h2 { margin: 14px 0 0; font-size: clamp(34px, 5vw, 52px); letter-spacing: -.05em; }
.contact-modal p { max-width: 560px; margin: 16px 0 0; color: #8d98a7; line-height: 1.7; }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 28px; }
.contact-grid article { display: grid; grid-template-columns: 132px 1fr; gap: 16px; align-items: center; padding: 13px; border: 1px solid var(--line); }
.contact-grid img { width: 132px; aspect-ratio: 1; object-fit: contain; background: #fff; }.contact-grid strong { font-size: 13px; }
.contact-meta { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 18px; }.contact-meta a { padding: 10px 12px; border: 1px solid var(--line); color: #aab4c2; font-size: 11px; }
.order-toast { position: fixed; z-index: 200; left: 50%; top: 96px; max-width: calc(100vw - 40px); padding: 14px 20px; border: 1px solid rgba(216,179,122,.4); color: #1b140c; background: var(--gold-2); font-size: 13px; font-weight: 700; opacity: 0; visibility: hidden; transform: translate(-50%, -10px); transition: .25s ease; }
.order-toast.show { opacity: 1; visibility: visible; transform: translate(-50%, 0); }
.mobile-buy { display: none; }

@media (max-width: 1080px) {
  .store-nav { grid-template-columns: 190px 1fr auto; }
  .store-nav > nav { display: none; }
  .product-hero { grid-template-columns: 1fr; }
  .product-image-frame { min-height: 590px; }
  .purchase-panel { padding-block: 72px; }
  .delivery-section { grid-template-columns: 1fr; }
}

@media (max-width: 680px) {
  body { padding-bottom: 78px; }
  .store-nav { height: 66px; grid-template-columns: 1fr auto; padding-inline: 16px; }
  .store-brand { width: 132px; height: 48px; }.store-brand img { width: 132px; height: 66px; }
  .store-actions { gap: 7px; }
  .store-lang > button { min-width: 112px; height: 40px; padding-inline: 10px; font-size: 12px; }
  .bag-trigger { width: 42px; height: 40px; }
  .product-hero { min-height: auto; display: block; }
  .product-media { display: block; }
  .product-image-frame { min-height: 430px; }
  .product-image-frame img { object-position: 58% center; }
  .product-image-frame > span { left: 18px; top: 18px; font-size: 7px; }
  .media-specs { grid-template-columns: 1fr 1fr 1fr; }
  .media-specs span { min-height: 74px; padding: 14px 10px; text-align: center; }.media-specs b { font-size: 11px; }.media-specs em { font-size: 6px; }
  .purchase-panel { padding: 48px 20px 58px; }
  .purchase-copy h1 { font-size: 46px; word-break: keep-all; }.purchase-copy p { font-size: 15px; line-height: 1.6; }
  .price-block { margin-top: 34px; }.price-block strong { font-size: 38px; }
  .purchase-config { grid-template-columns: 126px 1fr; gap: 10px; }
  .payment-assurance { gap: 6px; }.payment-assurance b { font-size: 8px; }
  .business-loop { padding: 76px 20px; text-align: left; }.business-loop h2 { font-size: 38px; line-height: 1.08; }
  .loop-steps { grid-template-columns: 1fr 1fr; margin-top: 45px; border-top: 0; border-left: 1px solid rgba(216,179,122,.36); }
  .loop-step { padding: 18px 0 22px 28px; }.loop-step::before { left: -5px; top: 24px; margin: 0; }
  .delivery-section, .included-section { padding: 80px 20px; }
  .delivery-copy h2, .included-heading h2 { font-size: 42px; }
  .delivery-regions { grid-template-columns: 1fr; }
  .delivery-group, .delivery-group:nth-child(odd), .delivery-group:nth-child(even) { padding: 22px 0; border-right: 0; }
  .included-list { margin-top: 44px; }.included-list article { grid-template-columns: 94px 1fr; gap: 20px; min-height: 150px; }
  .included-product { width: 94px; height: 88px; }.included-icon { width: 62px; height: 62px; margin-left: 16px; }.included-icon::before { inset: 13px; }.included-icon::after { inset: 24px; }.included-icon span { width: 4px; height: 4px; }
  .included-list h3 { font-size: 19px; }.included-list p { font-size: 12px; }
  .store-support { display: grid; padding: 58px 20px; }.store-support button { width: 100%; }
  .store-footer { grid-template-columns: 1fr; justify-items: center; text-align: center; padding-block: 34px; }
  .cart-drawer { padding: 23px 18px; }
  .cart-line { grid-template-columns: 105px 1fr; }.cart-line img { width: 105px; height: 90px; }.cart-line > button { grid-column: 2; justify-self: start; }
  .contact-modal { padding: 10px; }.contact-modal > section { width: calc(100vw - 20px); max-height: calc(100vh - 20px); overflow-y: auto; padding: 36px 16px 20px; }
  .contact-grid { gap: 8px; }.contact-grid article { grid-template-columns: 1fr; padding: 9px; text-align: center; }.contact-grid img { width: 100%; }
  .contact-meta { flex-direction: column; }.contact-meta a { text-align: center; }
  .mobile-buy { position: fixed; z-index: 90; left: 0; right: 0; bottom: 0; height: 78px; display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 10px 16px; border: 0; border-top: 1px solid rgba(216,179,122,.35); color: #161109; background: linear-gradient(105deg, var(--gold-2), var(--gold)); cursor: pointer; }
  .mobile-buy span { display: grid; gap: 3px; text-align: left; }.mobile-buy small { font-size: 9px; }.mobile-buy strong { font-size: 17px; }.mobile-buy b { font-size: 14px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}