:root {
    color-scheme: dark;
    --bg: #07111f;
    --bg-soft: #0b1828;
    --panel: rgba(14, 31, 49, .82);
    --panel-solid: #0e1f31;
    --line: rgba(148, 180, 202, .16);
    --line-bright: rgba(80, 220, 188, .35);
    --text: #edf7f5;
    --muted: #91a8b6;
    --green: #42e3b4;
    --green-deep: #1dbf92;
    --cyan: #6bdcf4;
    --amber: #f3be62;
    --red: #ff7b86;
    --shadow: 0 24px 70px rgba(0, 0, 0, .28);
    --radius: 24px;
    --radius-small: 14px;
    font-family: Inter, "SF Pro Display", "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    min-width: 320px;
    min-height: 100vh;
    color: var(--text);
    background:
        radial-gradient(circle at 78% 2%, rgba(41, 205, 170, .10), transparent 30rem),
        radial-gradient(circle at 5% 38%, rgba(56, 157, 196, .08), transparent 28rem),
        var(--bg);
    font-size: 16px;
    line-height: 1.65;
}

body::before {
    position: fixed;
    inset: 0;
    z-index: -1;
    content: "";
    opacity: .18;
    background-image: linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px);
    background-size: 48px 48px;
    mask-image: linear-gradient(to bottom, black, transparent 75%);
}

a { color: inherit; text-decoration: none; }
button, input { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
:focus-visible { outline: 3px solid rgba(107, 220, 244, .65); outline-offset: 3px; }
input:focus-visible, button:focus-visible, a:focus-visible, select:focus-visible, textarea:focus-visible { outline: 3px solid rgba(107, 220, 244, .82) !important; outline-offset: 3px; }
.skip-link { position: fixed; top: 8px; left: 8px; z-index: 100; padding: 8px 12px; color: #03120e; background: var(--green); border-radius: 8px; transform: translateY(-150%); }
.skip-link:focus { transform: none; }
.site-shell { width: min(1180px, calc(100% - 40px)); margin: 0 auto; }
.site-header { display: flex; align-items: center; justify-content: space-between; min-height: 92px; border-bottom: 1px solid var(--line); }
.brand { display: inline-flex; align-items: center; gap: 12px; }
.brand-mark { display: grid; place-items: center; width: 42px; height: 42px; color: #062119; font-weight: 900; background: linear-gradient(135deg, var(--green), #8af4d5); border-radius: 13px 13px 13px 4px; box-shadow: 0 10px 28px rgba(66, 227, 180, .22); }
.brand strong, .brand small { display: block; line-height: 1.15; }
.brand strong { font-size: 18px; letter-spacing: .08em; }
.brand small { margin-top: 4px; color: var(--muted); font-size: 10px; letter-spacing: .22em; text-transform: uppercase; }
.header-nav { display: flex; align-items: center; gap: 10px; }
.telegram-login { display: inline-flex; min-width: 124px; min-height: 40px; align-items: center; justify-content: flex-end; }
.identity-pill { display: inline-flex; align-items: center; gap: 8px; padding: 8px 13px; color: #bad0d8; font-size: 13px; border: 1px solid var(--line); border-radius: 999px; background: rgba(10, 25, 40, .7); }
.identity-pill i { width: 7px; height: 7px; background: var(--green); border-radius: 50%; box-shadow: 0 0 0 4px rgba(66, 227, 180, .1); }
.identity-pill.muted { color: var(--muted); }
.hero { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(320px, .75fr); gap: 7vw; align-items: center; min-height: 620px; padding: 70px 0 82px; }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; color: var(--green); font-size: 12px; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; }
.eyebrow i { width: 6px; height: 6px; background: currentColor; border-radius: 50%; box-shadow: 0 0 14px currentColor; }
.hero h1, .detail-copy h1, .checkout-main h1, .order-heading h1 { margin: 18px 0; font-size: clamp(42px, 6vw, 76px); line-height: 1.08; letter-spacing: -.045em; }
.hero h1 span { color: transparent; background: linear-gradient(90deg, #eaf8f5, var(--green)); -webkit-background-clip: text; background-clip: text; }
.hero-copy > p { max-width: 650px; margin: 0 0 34px; color: var(--muted); font-size: 17px; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 16px; min-height: 50px; padding: 0 22px; border: 1px solid transparent; border-radius: 14px; cursor: pointer; font-weight: 800; transition: transform .18s ease, border-color .18s ease, background .18s ease; }
.button:hover { transform: translateY(-2px); }
.button-primary { color: #042319; background: linear-gradient(135deg, #74f1ce, var(--green)); box-shadow: 0 14px 36px rgba(66, 227, 180, .18); }
.button-quiet { color: #bed0d7; border-color: var(--line); background: rgba(255,255,255,.03); }
.button-quiet:hover { border-color: rgba(66, 227, 180, .4); }
.button-small { min-height: 40px; padding: 0 15px; font-size: 13px; }
.button-wide { width: 100%; }
.button-disabled { width: 100%; color: #657985; border-color: var(--line); background: rgba(255,255,255,.025); cursor: not-allowed; }
.button-disabled:hover { transform: none; }
.trust-panel { position: relative; min-height: 430px; padding: 44px; overflow: hidden; border: 1px solid var(--line-bright); border-radius: 36px; background: linear-gradient(145deg, rgba(17, 46, 61, .88), rgba(8, 23, 38, .94)); box-shadow: var(--shadow), inset 0 1px rgba(255,255,255,.05); }
.trust-panel::before, .trust-panel::after { position: absolute; content: ""; border: 1px solid rgba(66,227,180,.13); border-radius: 50%; }
.trust-panel::before { width: 360px; height: 360px; top: -150px; right: -140px; }
.trust-panel::after { width: 220px; height: 220px; top: -80px; right: -70px; }
.trust-orbit { display: grid; place-items: center; width: 142px; height: 142px; margin: 8px auto 48px; color: var(--green); border: 1px solid rgba(66,227,180,.35); border-radius: 50%; box-shadow: 0 0 0 18px rgba(66,227,180,.025), 0 0 70px rgba(66,227,180,.12); }
.trust-orbit::before { position: absolute; width: 8px; height: 8px; content: ""; background: var(--green); border-radius: 50%; transform: translate(69px, -25px); box-shadow: 0 0 18px var(--green); }
.trust-orbit span { font-size: 18px; font-weight: 900; letter-spacing: .1em; }
.trust-panel dl { margin: 0; }
.trust-panel dl div { display: flex; justify-content: space-between; padding: 14px 0; border-top: 1px solid var(--line); }
.trust-panel dt { color: var(--muted); }
.trust-panel dd { margin: 0; font-weight: 700; }
.section { padding: 72px 0; }
.section-heading { display: flex; align-items: end; justify-content: space-between; gap: 20px; margin-bottom: 32px; }
.section-heading h2 { margin: 7px 0 0; font-size: clamp(28px, 4vw, 44px); letter-spacing: -.035em; }
.tier-chip { padding: 8px 14px; color: var(--green); font-size: 13px; border: 1px solid rgba(66,227,180,.3); border-radius: 999px; background: rgba(66,227,180,.06); }
.product-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.product-card { position: relative; display: flex; flex-direction: column; min-height: 390px; padding: 24px; overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius); background: linear-gradient(150deg, rgba(19, 40, 58, .92), rgba(10, 25, 41, .88)); transition: transform .22s ease, border-color .22s ease; }
.product-card:hover { border-color: rgba(66,227,180,.38); transform: translateY(-5px); }
.product-card.is-sold-out { opacity: .65; }
.card-topline { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.stock-badge, .access-badge { display: inline-flex; align-items: center; gap: 7px; padding: 6px 10px; font-size: 11px; font-weight: 800; letter-spacing: .04em; border: 1px solid; border-radius: 999px; }
.stock-badge i { width: 6px; height: 6px; border-radius: 50%; background: currentColor; box-shadow: 0 0 9px currentColor; }
.stock-ready { color: var(--green); border-color: rgba(66,227,180,.24); background: rgba(66,227,180,.06); }
.stock-low { color: var(--amber); border-color: rgba(243,190,98,.24); background: rgba(243,190,98,.06); }
.stock-sold-out { color: var(--muted); border-color: var(--line); background: rgba(255,255,255,.03); }
.access-badge { color: var(--cyan); border-color: rgba(107,220,244,.2); }
.product-glyph { display: grid; place-items: center; width: 80px; height: 80px; margin: 34px 0 24px; color: rgba(66,227,180,.75); font-size: 12px; font-weight: 900; letter-spacing: .1em; border: 1px solid rgba(66,227,180,.24); border-radius: 22px 22px 22px 7px; background: radial-gradient(circle at 30% 25%, rgba(66,227,180,.15), transparent 70%); transform: rotate(-3deg); }
.product-card h3 { margin: 0 0 9px; font-size: 20px; }
.product-card > p { margin: 0; color: var(--muted); font-size: 14px; }
.card-footer { display: flex; align-items: end; justify-content: space-between; margin-top: auto; padding-top: 25px; }
.price { display: flex; align-items: baseline; gap: 8px; }
.price strong { font-size: 34px; line-height: 1; }
.price span { color: var(--muted); font-size: 11px; font-weight: 800; }
.round-link { display: grid; place-items: center; width: 46px; height: 46px; color: #05231a; background: var(--green); border-radius: 50%; font-size: 22px; }
.assurance-grid { display: grid; grid-template-columns: repeat(3, 1fr); margin: 35px 0 90px; border: 1px solid var(--line); border-radius: var(--radius); background: rgba(10, 24, 39, .65); }
.recovery-panel { display: grid; grid-template-columns: 1fr minmax(320px, .72fr); gap: 45px; align-items: center; margin: 45px 0 20px; padding: clamp(26px, 5vw, 48px); border: 1px solid var(--line-bright); border-radius: var(--radius); background: linear-gradient(145deg, rgba(17, 46, 61, .72), rgba(8, 23, 38, .88)); }
.recovery-panel h2 { margin: 8px 0; font-size: clamp(25px, 3vw, 36px); line-height: 1.2; }
.recovery-panel p { margin: 0; color: var(--muted); font-size: 13px; }
.recovery-panel form { display: grid; gap: 8px; }
.recovery-panel label { color: var(--muted); font-size: 12px; font-weight: 800; }
.recovery-panel input { width: 100%; padding: 12px 13px; color: var(--text); border: 1px solid var(--line); border-radius: 11px; outline: 0; background: rgba(2, 12, 22, .5); }
.recovery-panel .button { margin-top: 8px; }
.assurance-grid article { padding: 30px; }
.assurance-grid article + article { border-left: 1px solid var(--line); }
.assurance-grid article > span { color: var(--green); font-size: 11px; font-weight: 900; letter-spacing: .16em; }
.assurance-grid h3 { margin: 12px 0 4px; }
.assurance-grid p { margin: 0; color: var(--muted); font-size: 13px; }
.empty-state { padding: 60px; text-align: center; border: 1px dashed var(--line); border-radius: var(--radius); }
.empty-state p { color: var(--muted); }
.site-footer { display: flex; align-items: center; justify-content: space-between; gap: 30px; padding: 32px 0 42px; color: var(--muted); font-size: 12px; border-top: 1px solid var(--line); }
.site-footer strong, .site-footer span { display: block; }
.site-footer strong { color: var(--text); }
.site-footer p { margin: 0; text-align: right; }
.breadcrumbs { display: flex; gap: 10px; padding: 28px 0 12px; color: var(--muted); font-size: 13px; }
.breadcrumbs a:hover { color: var(--green); }
.product-detail { display: grid; grid-template-columns: minmax(320px, .9fr) minmax(0, 1.1fr); gap: 7vw; align-items: center; min-height: 650px; padding: 40px 0 90px; }
.detail-visual { position: relative; display: grid; place-items: center; min-height: 480px; padding: 36px; border: 1px solid var(--line); border-radius: 36px; background: linear-gradient(145deg, #10283b, #091726); box-shadow: var(--shadow); }
.detail-visual > .stock-badge { position: absolute; top: 28px; left: 28px; }
.detail-visual > p { position: absolute; bottom: 24px; color: var(--muted); font-size: 12px; letter-spacing: .1em; }
.detail-glyph { display: grid; place-items: center; width: 235px; height: 235px; border: 1px solid rgba(66,227,180,.32); border-radius: 70px 70px 70px 20px; background: radial-gradient(circle, rgba(66,227,180,.14), transparent 65%); box-shadow: 0 0 0 22px rgba(66,227,180,.025); transform: rotate(-4deg); }
.detail-glyph span { align-self: end; color: var(--muted); font-size: 10px; letter-spacing: .25em; }
.detail-glyph strong { align-self: start; color: var(--green); font-size: 48px; letter-spacing: -.04em; }
.detail-copy h1 { font-size: clamp(38px, 5vw, 62px); }
.detail-description { max-width: 620px; color: var(--muted); }
.detail-price { display: flex; align-items: baseline; gap: 10px; margin: 28px 0 6px; }
.detail-price strong { font-size: 46px; }
.detail-price span, .price-note, .helper-text { color: var(--muted); font-size: 13px; }
.feature-list { display: grid; gap: 10px; margin: 28px 0; padding: 0; list-style: none; }
.feature-list i { display: inline-grid; place-items: center; width: 21px; height: 21px; margin-right: 8px; color: var(--green); font-size: 11px; border: 1px solid rgba(66,227,180,.28); border-radius: 50%; }
.checkout-layout { display: grid; grid-template-columns: minmax(0, 1fr) 350px; gap: 32px; align-items: start; padding: 44px 0 100px; }
.checkout-main, .order-summary, .order-page { border: 1px solid var(--line); background: rgba(12, 28, 45, .84); box-shadow: var(--shadow); }
.checkout-main { padding: clamp(26px, 5vw, 56px); border-radius: 30px; }
.checkout-main h1 { font-size: clamp(32px, 4vw, 48px); }
.checkout-form { margin-top: 36px; }
.field-label, .payment-options legend, .payment-details label { display: block; margin-bottom: 10px; font-size: 13px; font-weight: 800; }
.quantity-field { display: flex; align-items: center; max-width: 190px; overflow: hidden; border: 1px solid var(--line); border-radius: 13px; background: rgba(3, 14, 25, .45); }
.quantity-field input { width: 135px; padding: 13px; color: var(--text); border: 0; outline: 0; background: transparent; }
.quantity-field span { color: var(--muted); }
.payment-options { display: grid; gap: 12px; margin: 32px 0; padding: 0; border: 0; }
.payment-option { position: relative; display: grid; grid-template-columns: 44px 1fr; gap: 14px; align-items: center; padding: 17px; border: 1px solid var(--line); border-radius: 15px; background: rgba(255,255,255,.02); cursor: pointer; }
.payment-option:has(input:checked) { border-color: rgba(66,227,180,.48); background: rgba(66,227,180,.055); }
.payment-option:has(input:focus-visible) { outline: 3px solid rgba(107, 220, 244, .82); outline-offset: 3px; }
.payment-option input { position: absolute; opacity: 0; }
.option-mark { display: grid; place-items: center; width: 42px; height: 42px; color: var(--green); font-weight: 900; border: 1px solid rgba(66,227,180,.24); border-radius: 12px; }
.payment-option strong, .payment-option small { display: block; }
.payment-option small { margin-top: 2px; color: var(--muted); }
.checkout-confirm { padding-top: 24px; border-top: 1px solid var(--line); }
.checkout-confirm p { color: var(--muted); font-size: 12px; }
.order-summary { position: sticky; top: 24px; padding: 28px; border-radius: 24px; }
.order-summary h2 { margin: 20px 0 8px; font-size: 22px; }
.order-summary > p { color: var(--muted); font-size: 13px; }
.order-summary dl { margin: 24px 0 0; }
.order-summary dl div { display: flex; justify-content: space-between; padding: 12px 0; border-top: 1px solid var(--line); }
.order-summary dt { color: var(--muted); }
.order-summary dd { margin: 0; font-weight: 800; }
.notice { margin: 24px 0; padding: 17px 20px; border: 1px solid; border-radius: var(--radius-small); }
.notice strong, .notice p { display: block; margin: 0; }
.notice p { margin-top: 3px; color: var(--muted); font-size: 13px; }
.notice ul { margin: 8px 0 0; }
.notice-info { border-color: rgba(107,220,244,.22); background: rgba(107,220,244,.055); }
.notice-success { border-color: rgba(66,227,180,.26); background: rgba(66,227,180,.065); }
.notice-warning { border-color: rgba(243,190,98,.28); background: rgba(243,190,98,.065); }
.notice-error { border-color: rgba(255,123,134,.25); background: rgba(255,123,134,.06); }
main > .notice-error { margin-top: 20px; }
.order-page { margin: 60px 0 100px; padding: clamp(24px, 5vw, 54px); border-radius: 30px; }
.order-page.compact { max-width: 900px; margin-inline: auto; }
.order-heading { display: flex; align-items: start; justify-content: space-between; gap: 24px; padding-bottom: 22px; border-bottom: 1px solid var(--line); }
.order-heading h1 { margin: 10px 0 3px; font-size: clamp(32px, 5vw, 52px); }
.order-number { margin: 0; color: var(--muted); font-family: ui-monospace, Consolas, monospace; font-size: 12px; overflow-wrap: anywhere; }
.status-orb { display: inline-flex; align-items: center; gap: 8px; flex: none; padding: 8px 12px; color: var(--cyan); font-size: 12px; font-weight: 800; border: 1px solid rgba(107,220,244,.22); border-radius: 999px; }
.status-orb i { width: 7px; height: 7px; background: currentColor; border-radius: 50%; box-shadow: 0 0 10px currentColor; }
.status-completed { color: var(--green); }
.status-manual_review, .status-expired { color: var(--amber); }
.payment-grid { display: grid; grid-template-columns: 330px 1fr; gap: 42px; align-items: center; padding: 35px 0; }
.access-code-panel { display: grid; grid-template-columns: minmax(250px, .8fr) minmax(320px, 1.2fr); gap: 25px; align-items: center; margin: 25px 0; padding: 22px; border: 1px solid rgba(243,190,98,.28); border-radius: 18px; background: rgba(243,190,98,.055); }
.access-code-panel strong, .access-code-panel p { display: block; }
.access-code-panel strong { margin-top: 4px; }
.access-code-panel p, .claim-panel p { margin: 3px 0 0; color: var(--muted); font-size: 12px; }
.claim-panel { display: flex; align-items: center; justify-content: space-between; gap: 24px; margin: 25px 0; padding: 22px; border: 1px solid rgba(66,227,180,.26); border-radius: 18px; background: rgba(66,227,180,.055); }
.qr-card { padding: 22px; text-align: center; border: 1px solid var(--line); border-radius: 20px; background: #f6fffc; }
.qr-card img { display: block; width: 100%; height: auto; }
.qr-card span { display: block; margin-top: 8px; color: #42635b; font-size: 11px; font-weight: 800; }
.amount-box { margin-bottom: 25px; }
.amount-box span, .amount-box strong { display: block; }
.amount-box span { color: var(--muted); font-size: 13px; }
.amount-box strong { margin-top: 4px; font-size: clamp(38px, 5vw, 58px); letter-spacing: -.04em; }
.amount-box small { color: var(--green); font-size: 14px; letter-spacing: .08em; }
.copy-field, .delivery-code { display: flex; overflow: hidden; border: 1px solid var(--line); border-radius: 13px; background: rgba(1, 10, 19, .45); }
.copy-field input { min-width: 0; flex: 1; padding: 13px; color: var(--text); border: 0; outline: 0; background: transparent; font-family: ui-monospace, Consolas, monospace; font-size: 13px; }
.copy-field button, .delivery-code button { flex: none; padding: 0 16px; color: var(--green); border: 0; border-left: 1px solid var(--line); background: rgba(66,227,180,.055); cursor: pointer; font-weight: 800; }
.address-warning { color: var(--amber); font-size: 12px; }
.countdown { display: flex; align-items: center; justify-content: space-between; margin-top: 22px; padding: 13px 16px; border: 1px solid var(--line); border-radius: 13px; }
.countdown span { color: var(--muted); font-size: 12px; }
.countdown strong { color: var(--green); font-family: ui-monospace, Consolas, monospace; font-size: 20px; }
.progress-steps { display: grid; grid-template-columns: repeat(4, 1fr); padding-top: 28px; border-top: 1px solid var(--line); }
.progress-steps div { position: relative; display: grid; justify-items: center; gap: 8px; color: #536a77; font-size: 11px; }
.progress-steps div::before { position: absolute; top: 14px; right: 50%; left: -50%; height: 1px; content: ""; background: var(--line); }
.progress-steps div:first-child::before { display: none; }
.progress-steps i { z-index: 1; display: grid; place-items: center; width: 29px; height: 29px; font-style: normal; border: 1px solid var(--line); border-radius: 50%; background: var(--panel-solid); }
.progress-steps .is-active { color: var(--green); }
.progress-steps .is-active i { border-color: rgba(66,227,180,.5); }
.delivery-panel { margin: 32px 0; padding: 28px; border: 1px solid rgba(66,227,180,.22); border-radius: 20px; background: rgba(66,227,180,.04); }
.delivery-heading { display: flex; align-items: center; justify-content: space-between; gap: 18px; margin-bottom: 20px; }
.delivery-heading h2 { margin: 4px 0 0; }
.accepted-badge { padding: 7px 11px; color: var(--green); font-size: 11px; font-weight: 800; border: 1px solid rgba(66,227,180,.28); border-radius: 999px; }
.delivery-code { margin: 10px 0; }
.delivery-code code { flex: 1; min-width: 0; padding: 18px; color: #cffff1; font-size: 15px; overflow-wrap: anywhere; user-select: all; }
.security-note { margin: 18px 0 0; color: var(--muted); font-size: 12px; }
.processing-panel { display: flex; align-items: center; gap: 22px; margin: 34px 0; padding: 30px; border: 1px solid var(--line); border-radius: 20px; }
.processing-panel p { margin: 3px 0 0; color: var(--muted); }
.processing-ring { width: 44px; height: 44px; flex: none; border: 3px solid rgba(66,227,180,.15); border-top-color: var(--green); border-radius: 50%; animation: spin 1s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.order-facts { display: grid; grid-template-columns: repeat(3, 1fr); margin: 30px 0; border: 1px solid var(--line); border-radius: 16px; }
.order-facts div { padding: 18px; }
.order-facts div + div { border-left: 1px solid var(--line); }
.order-facts span, .order-facts strong { display: block; }
.order-facts span { color: var(--muted); font-size: 11px; }
.order-facts strong { margin-top: 4px; overflow-wrap: anywhere; }

@media (max-width: 900px) {
    .hero { grid-template-columns: 1fr; gap: 40px; }
    .trust-panel { min-height: auto; }
    .product-grid { grid-template-columns: repeat(2, 1fr); }
    .product-detail { grid-template-columns: 1fr; gap: 44px; }
    .detail-visual { min-height: 400px; }
    .checkout-layout { grid-template-columns: 1fr; }
    .order-summary { position: static; }
    .payment-grid { grid-template-columns: 280px 1fr; gap: 25px; }
}

@media (max-width: 640px) {
    .site-shell { width: min(100% - 24px, 1180px); }
    .site-header { min-height: 76px; }
    .brand-mark { width: 38px; height: 38px; }
    .identity-pill { max-width: 130px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
    .hero { min-height: auto; padding: 58px 0; }
    .hero h1 { font-size: 43px; }
    .hero-copy > p { font-size: 15px; }
    .trust-panel { padding: 30px 24px; border-radius: 26px; }
    .product-grid, .assurance-grid { grid-template-columns: 1fr; }
    .recovery-panel, .access-code-panel { grid-template-columns: 1fr; }
    .product-card { min-height: 360px; }
    .assurance-grid article + article { border-top: 1px solid var(--line); border-left: 0; }
    .section-heading, .site-footer, .order-heading, .delivery-heading { align-items: start; flex-direction: column; }
    .site-footer p { text-align: left; }
    .product-detail { padding-top: 20px; }
    .detail-visual { min-height: 340px; padding: 22px; border-radius: 26px; }
    .detail-glyph { width: 190px; height: 190px; border-radius: 55px 55px 55px 16px; }
    .detail-glyph strong { font-size: 40px; }
    .checkout-main { padding: 25px 18px; border-radius: 22px; }
    .checkout-layout { padding-top: 24px; }
    .order-page { margin: 28px 0 70px; padding: 24px 16px; border-radius: 22px; }
    .payment-grid { grid-template-columns: 1fr; }
    .qr-card { max-width: 310px; margin: 0 auto; }
    .progress-steps span { text-align: center; }
    .order-facts { grid-template-columns: 1fr; }
    .order-facts div + div { border-top: 1px solid var(--line); border-left: 0; }
    .delivery-panel { padding: 20px 14px; }
    .claim-panel { align-items: stretch; flex-direction: column; }
    .delivery-code { display: block; }
    .delivery-code code, .delivery-code button { display: block; width: 100%; }
    .delivery-code button { min-height: 44px; border-top: 1px solid var(--line); border-left: 0; }
}

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