@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;700&display=swap');

:root {
    color-scheme: light;
    --bg: #ffffff;
    --surface: #ffffff;
    --ink: #000000;
    --muted: #000000;
    --line: rgba(0, 0, 0, .12);
    --wine: #7a1021;
    --wine-deep: #7a1021;
    --wine-line: rgba(255, 255, 255, .22);
    --white: #ffffff;
    --font: 'Manrope', Arial, sans-serif;
    --display: 'Manrope', Arial, sans-serif;
    --page: min(1400px, calc(100vw - 80px));
    --ease: cubic-bezier(.22, 1, .36, 1);
    --page-progress: 0;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--bg); }
body {
    margin: 0;
    min-width: 320px;
    overflow-x: hidden;
    background: var(--bg);
    color: var(--ink);
    font-family: var(--font);
    font-size: 14px;
    line-height: 1.55;
    -webkit-font-smoothing: antialiased;
}
body::selection { background: var(--wine); color: var(--white); }
body > main, body > .detail-shell, body > .checkout-shell, body > .policy-shell, body > .site-footer { transition: opacity .32s ease, transform .32s var(--ease); }
body.is-leaving > main, body.is-leaving > .detail-shell, body.is-leaving > .checkout-shell, body.is-leaving > .policy-shell, body.is-leaving > .site-footer { opacity: 0; transform: translateY(-10px); }
img, video { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
:focus-visible { outline: 2px solid var(--wine); outline-offset: 4px; }

.motion-progress {
    position: fixed;
    z-index: 500;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--wine);
    transform: scaleX(var(--page-progress));
    transform-origin: left center;
    pointer-events: none;
}
.skip-link {
    position: fixed;
    z-index: 1000;
    top: 12px;
    left: 12px;
    padding: 10px 14px;
    background: var(--wine);
    color: var(--white);
    transform: translateY(-160%);
}
.skip-link:focus { transform: translateY(0); }
.announcement { display: none; }

/* Header */
.site-header {
    position: fixed;
    z-index: 120;
    inset: 0 0 auto;
    height: 92px;
    background: rgba(255, 255, 255, 0);
    border-bottom: 1px solid transparent;
    transition: height .5s var(--ease), background .5s ease, border-color .5s ease, backdrop-filter .5s ease;
    animation: headerEnter .9s .1s var(--ease) both;
}
.site-header.is-scrolled {
    height: 72px;
    background: rgba(255, 255, 255, .92);
    border-color: var(--line);
    backdrop-filter: blur(18px);
}
.header-inner {
    width: var(--page);
    height: 100%;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
}
.header-nav, .header-actions { display: flex; align-items: center; gap: 24px; }
.header-actions { justify-content: flex-end; }
.header-nav .nav-link:nth-child(n+2) { display: none; }
.nav-link, .header-action, .menu-pill, .language-pill {
    appearance: none;
    border: 0;
    padding: 6px 0;
    background: transparent;
    color: var(--ink);
    cursor: pointer;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: .12em;
    text-transform: uppercase;
}
.nav-link, .header-action { position: relative; }
.nav-link::after, .header-action::after {
    content: '';
    position: absolute;
    right: 0;
    bottom: 0;
    left: 0;
    height: 1px;
    background: currentColor;
    transform: scaleX(0);
    transform-origin: right;
    transition: transform .45s var(--ease);
}
.nav-link:hover::after, .header-action:hover::after { transform: scaleX(1); transform-origin: left; }
.brand {
    display: inline-block;
    color: var(--wine);
    font-family: var(--font);
    font-size: clamp(22px, 2.2vw, 32px);
    font-weight: 700;
    letter-spacing: -.07em;
    line-height: 1;
    text-transform: uppercase;
    transition: letter-spacing .5s var(--ease);
}
.brand:hover { letter-spacing: -.03em; }
.brand-mark { color: var(--wine); }
.brand-index {
    margin-left: .42em;
    font-size: .32em;
    font-weight: 700;
    letter-spacing: .08em;
    vertical-align: top;
}
.cart-count { font-variant-numeric: tabular-nums; }

/* Menu */
.site-menu {
    position: fixed;
    z-index: 180;
    inset: 0;
    display: grid;
    place-items: center;
    padding: 30px;
    background: var(--wine-deep);
    color: var(--white);
    clip-path: inset(0 0 100% 0);
    pointer-events: none;
    transition: clip-path .8s var(--ease);
}
.site-menu.open { clip-path: inset(0); pointer-events: auto; }
.menu-close {
    position: absolute;
    top: 34px;
    left: 4vw;
    color: var(--white);
}
.menu-links { display: grid; text-align: center; }
.menu-links a {
    font-family: var(--display);
    font-size: clamp(64px, 10vw, 145px);
    line-height: .86;
    letter-spacing: .01em;
    text-transform: uppercase;
    transform: translateY(38px);
    opacity: 0;
    transition: transform .8s var(--ease), opacity .6s ease, color .35s ease;
}
.site-menu.open .menu-links a { transform: none; opacity: 1; }
.site-menu.open .menu-links a:nth-child(1) { transition-delay: .12s; }
.site-menu.open .menu-links a:nth-child(2) { transition-delay: .18s; }
.site-menu.open .menu-links a:nth-child(3) { transition-delay: .24s; }
.site-menu.open .menu-links a:nth-child(4) { transition-delay: .30s; }
.menu-links a:hover { color: rgba(255,255,255,.55); }

.retro-shape { display: none; }

/* Homepage hero */
.retro-hero {
    position: relative;
    width: 100%;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: clamp(76px, 8vw, 120px);
    padding: 92px 0 105px;
}
.hero-copy {
    position: relative;
    z-index: 3;
    order: 2;
    width: var(--page);
    max-width: 1020px;
    margin: 0 auto;
    text-align: center;
}
.hero-kicker {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 27px;
    color: var(--wine);
    font-size: 9px;
    font-weight: 700;
    letter-spacing: .2em;
    text-transform: uppercase;
    animation: riseIn .9s .28s var(--ease) both;
}
.hero-kicker::before { content: ''; width: 36px; height: 1px; background: var(--wine); }
.hero-title {
    margin: 0;
    font-family: var(--display);
    font-size: clamp(98px, 12vw, 190px);
    font-weight: 400;
    letter-spacing: -.035em;
    line-height: .72;
    text-transform: uppercase;
}
.hero-title span { display: block; overflow: hidden; }
.hero-title span i {
    display: block;
    font-style: normal;
    transform: translateY(110%);
    animation: titleIn 1.15s var(--ease) forwards;
}
.hero-title span:first-child i { animation-delay: .16s; }
.hero-title span:nth-child(2) i { animation-delay: .26s; color: var(--wine); }
.hero-description {
    max-width: 500px;
    margin: 32px auto 0;
    color: var(--muted);
    font-size: 13px;
    line-height: 1.8;
    animation: riseIn .9s .55s var(--ease) both;
}
.hero-cta {
    margin-top: 35px;
    animation: riseIn .9s .65s var(--ease) both;
}
.retro-media-card {
    position: relative;
    order: 1;
    width: 100%;
    height: calc(100svh - 92px);
    min-height: 620px;
    overflow: hidden;
    background: var(--wine-deep);
    animation: mediaEnter 1.25s .18s var(--ease) both;
}
.retro-media-card::before {
    content: '';
    position: absolute;
    z-index: 2;
    inset: 0;
    border: 1px solid rgba(255,255,255,.28);
    pointer-events: none;
}
.retro-media-card video,
.hero-banner-image {
    width: 100%;
    height: 100%;
    object-position: center;
    filter: saturate(.86) contrast(1.03);
    transition: filter .7s ease, transform .08s linear;
}
.retro-media-card video { object-fit: cover; transform: scale(var(--hero-scale, 1.035)); }
.hero-banner-image {
    object-fit: contain;
    transform: translate3d(0, var(--hero-shift, 0px), 0) scale(var(--hero-scale, 1.01));
}
.retro-media-card:hover video,
.retro-media-card:hover .hero-banner-image { filter: saturate(1) contrast(1); }
.media-label {
    position: absolute;
    z-index: 3;
    right: auto;
    bottom: 18px;
    left: 50%;
    width: var(--page);
    display: flex;
    justify-content: space-between;
    color: var(--white);
    font-size: 8px;
    font-weight: 700;
    letter-spacing: .16em;
    text-transform: uppercase;
    transform: translateX(-50%);
}
.retro-hero-note {
    position: static;
    order: 3;
    display: flex;
    justify-content: center;
    gap: 18px;
    margin: -72px 0 0;
    color: var(--muted);
    font-size: 9px;
    font-weight: 600;
    letter-spacing: .14em;
    text-transform: uppercase;
    animation: riseIn 1s .85s var(--ease) both;
}
.retro-hero-note span { color: var(--wine); }

/* Editorial story */
.story-section {
    position: relative;
    min-height: 180vh;
    background: var(--wine);
    color: var(--white);
}
.story-sticky {
    position: sticky;
    top: 0;
    height: 100svh;
    overflow: hidden;
}
.story-lines { display: none; }
.story-kicker {
    position: absolute;
    z-index: 5;
    top: 9vh;
    left: 5vw;
    font-size: 9px;
    font-weight: 700;
    letter-spacing: .2em;
    text-transform: uppercase;
}
.story-title {
    position: absolute;
    z-index: 4;
    top: 50%;
    left: 5vw;
    width: 90vw;
    margin: 0;
    font-family: var(--display);
    font-size: clamp(94px, 15vw, 225px);
    font-weight: 400;
    letter-spacing: -.03em;
    line-height: .72;
    text-transform: uppercase;
    transform: translateY(-50%);
}
.story-title span { display: block; transition: transform .08s linear; }
.story-title span:first-child { transform: translateX(var(--story-left, 0px)); }
.story-title span:nth-child(2) { margin-left: 18vw; transform: translateX(var(--story-right, 0px)); }
.story-product-main {
    position: absolute;
    z-index: 3;
    left: 55%;
    bottom: -3vh;
    width: min(475px, 37vw);
    max-height: 75vh;
    object-fit: contain;
    transform: translate3d(-50%, var(--story-product-y, 0px), 0) rotate(var(--story-rotate, -4deg));
    filter: drop-shadow(0 34px 48px rgba(0, 0, 0, .28));
    transition: transform .08s linear;
}
.story-product-side { display: none; }
.story-caption {
    position: absolute;
    z-index: 5;
    right: 5vw;
    bottom: 8vh;
    max-width: 260px;
    margin: 0;
    color: rgba(255,255,255,.72);
    font-size: 11px;
    line-height: 1.7;
}

.collection-intro {
    min-height: 90svh;
    display: grid;
    place-items: center;
    padding: 130px 24px;
    background: var(--bg);
    text-align: center;
}
.collection-intro-inner { max-width: 1220px; }
.collection-intro .eyebrow { margin-bottom: 32px; color: var(--wine); }
.collection-intro h2 {
    margin: 0;
    font-family: var(--display);
    font-size: clamp(76px, 12vw, 175px);
    font-weight: 400;
    letter-spacing: -.025em;
    line-height: .78;
    text-transform: uppercase;
}
.collection-intro h2 span { display: block; }
.collection-intro h2 span:nth-child(2) { color: var(--wine); }

/* Collection */
.shop-section { padding: 130px 0 170px; background: var(--surface); }
.section-head {
    width: var(--page);
    margin: 0 auto 85px;
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 50px;
}
.eyebrow {
    color: var(--muted);
    font-size: 9px;
    font-weight: 700;
    letter-spacing: .18em;
    text-transform: uppercase;
}
.section-title {
    margin: 12px 0 0;
    font-family: var(--display);
    font-size: clamp(78px, 10vw, 145px);
    font-weight: 400;
    letter-spacing: -.03em;
    line-height: .76;
    text-transform: uppercase;
}
.section-copy { max-width: 410px; margin: 24px 0 0; color: var(--muted); font-size: 12px; }
.filter-list { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 8px; }
.filter-button {
    min-height: 40px;
    border: 1px solid var(--line);
    border-radius: 999px;
    padding: 0 17px;
    background: transparent;
    color: var(--muted);
    cursor: pointer;
    font-size: 9px;
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
    transition: color .4s ease, background .4s ease, border-color .4s ease, transform .4s var(--ease);
}
.filter-button:hover { border-color: var(--wine); color: var(--wine); transform: translateY(-2px); }
.filter-button.active { border-color: var(--wine); background: var(--wine); color: var(--white); }
.product-grid {
    width: var(--page);
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    column-gap: clamp(18px, 2.4vw, 38px);
    row-gap: 90px;
}
.product-card { min-width: 0; transition-delay: calc(var(--reveal-order, 0) * 55ms); }
.product-card[hidden] { display: none; }
.product-link { display: block; }
.product-media {
    position: relative;
    aspect-ratio: .82;
    overflow: hidden;
    background: var(--bg);
}
.product-media::after {
    content: '';
    position: absolute;
    inset: 0;
    border: 1px solid transparent;
    pointer-events: none;
    transition: border-color .5s ease;
}
.product-card:hover .product-media::after { border-color: rgba(120,28,43,.35); }
.product-image {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: clamp(24px, 4vw, 58px);
    transform: translate3d(var(--card-x, 0px), var(--card-y, 0px), 0) scale(1);
    transition: transform 1s var(--ease);
}
.product-card:hover .product-image { transform: translate3d(var(--card-x, 0px), var(--card-y, 0px), 0) scale(1.055); }
.product-badge {
    position: absolute;
    z-index: 2;
    top: 18px;
    left: 18px;
    min-height: 27px;
    display: inline-flex;
    align-items: center;
    border-radius: 999px;
    padding: 0 10px;
    background: var(--surface);
    color: var(--wine);
    font-size: 7px;
    font-weight: 700;
    letter-spacing: .1em;
    text-transform: uppercase;
}
.product-badge.sold-out { background: var(--ink); color: var(--white); }
.product-view-arrow { display: none; }
.product-info {
    min-height: 82px;
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 8px;
    padding-top: 20px;
    border-top: 1px solid var(--line);
}
.product-subtitle { display: none; }
.product-name { margin: 0; font-size: 11px; font-weight: 600; line-height: 1.35; text-transform: uppercase; }
.product-index { grid-column: 2; grid-row: 1; color: var(--muted); font-size: 9px; }
.product-info > div:nth-of-type(2) { display: none; }
.product-prices { grid-column: 1; margin-top: 3px; }
.product-price { font-size: 11px; font-weight: 700; }
.product-original { margin-right: 8px; color: var(--muted); font-size: 9px; text-decoration: line-through; }

/* About */
.brand-story {
    min-height: 100svh;
    display: grid;
    grid-template-columns: 1fr 1fr;
    background: var(--bg);
}
.brand-story-copy { align-self: center; padding: 10vw 7vw; }
.brand-story-title {
    margin: 18px 0 0;
    font-family: var(--display);
    font-size: clamp(70px, 9vw, 135px);
    font-weight: 400;
    letter-spacing: -.025em;
    line-height: .76;
    text-transform: uppercase;
}
.brand-story-title span { display: block; }
.brand-story-title span:nth-child(2) { color: var(--wine); }
.brand-story-text { max-width: 480px; margin: 38px 0 0; color: var(--muted); font-size: 13px; line-height: 1.8; }
.brand-story-media { position: relative; min-height: 720px; overflow: hidden; background: var(--surface); }
.brand-story-media::after {
    content: '';
    position: absolute;
    right: 0;
    bottom: 0;
    width: 22%;
    height: 100%;
    background: var(--wine);
    transform: scaleY(var(--about-accent, .25));
    transform-origin: bottom;
    transition: transform .1s linear;
}
.brand-story-media img {
    position: absolute;
    z-index: 2;
    inset: 8% 8%;
    width: 78%;
    height: 84%;
    object-fit: contain;
    transform: translateY(var(--about-y, 0px));
    filter: drop-shadow(0 28px 38px rgba(0,0,0,.14));
    transition: transform .08s linear;
}
.brand-statement { display: none; }

.ticker {
    overflow: hidden;
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    background: var(--surface);
    color: var(--wine);
}
.ticker-track { width: max-content; display: flex; gap: 28px; padding: 17px 0; animation: ticker 34s linear infinite; }
.ticker span { font-family: var(--display); font-size: 27px; letter-spacing: .03em; text-transform: uppercase; }
@keyframes ticker { to { transform: translateX(-50%); } }

/* Shared actions and footer */
.button {
    position: relative;
    min-height: 50px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 18px;
    overflow: hidden;
    border: 1px solid var(--wine);
    border-radius: 999px;
    padding: 0 23px;
    background: var(--wine);
    color: var(--white);
    cursor: pointer;
    font-size: 9px;
    font-weight: 700;
    letter-spacing: .11em;
    text-transform: uppercase;
    transition: color .45s ease, background .45s ease, transform .45s var(--ease), box-shadow .45s ease;
}
.button:hover { background: var(--wine-deep); transform: translateY(-3px); box-shadow: 0 12px 30px rgba(122,16,33,.18); }
.button:disabled { opacity: .45; cursor: not-allowed; transform: none; box-shadow: none; }
.button-arrow { font-size: 14px; transition: transform .4s var(--ease); }
.button:hover .button-arrow { transform: translate(3px, -3px); }
.button-outline { background: transparent; color: var(--wine); }
.button-outline:hover { background: var(--wine); color: var(--white); }

.site-footer { padding: 92px 0 30px; background: var(--wine-deep); color: var(--white); }
.footer-inner { width: var(--page); margin: 0 auto; }
.footer-top { display: grid; grid-template-columns: 1.5fr .5fr .5fr; gap: 55px; padding-bottom: 82px; }
.footer-brand { font-family: var(--display); font-size: clamp(80px, 11vw, 150px); letter-spacing: -.03em; line-height: .75; text-transform: uppercase; }
.footer-index {
    margin-left: .18em;
    font-family: var(--font);
    font-size: .12em;
    font-weight: 700;
    letter-spacing: .1em;
    vertical-align: top;
}
.footer-note { max-width: 390px; margin: 28px 0 0; color: rgba(255,255,255,.65); font-size: 11px; }
.footer-column h2 { margin: 0 0 20px; color: rgba(255,255,255,.5); font-size: 8px; letter-spacing: .18em; text-transform: uppercase; }
.footer-links { display: grid; gap: 12px; }
.footer-links a { width: fit-content; font-size: 11px; transition: opacity .3s ease, transform .3s var(--ease); }
.footer-links a:hover { opacity: .6; transform: translateX(4px); }
.footer-bottom { display: flex; justify-content: space-between; gap: 20px; border-top: 1px solid var(--wine-line); padding-top: 20px; color: rgba(255,255,255,.55); font-size: 8px; letter-spacing: .1em; text-transform: uppercase; }
.site-footer .brand-mark { color: inherit; }

/* Product detail */
.detail-shell { width: var(--page); margin: 0 auto; padding: 130px 0 145px; }
.back-link { display: inline-flex; align-items: center; gap: 9px; margin: 12px 0 28px; color: var(--muted); font-size: 9px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; transition: color .3s ease, transform .3s var(--ease); }
.back-link:hover { color: var(--wine); transform: translateX(-4px); }
.detail-layout { display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(390px, .92fr); gap: clamp(45px, 7vw, 100px); align-items: start; }
.detail-stage { position: relative; aspect-ratio: 1; display: grid; place-items: center; overflow: hidden; background: var(--surface); }
.detail-stage::before { content: ''; position: absolute; width: 54%; height: 54%; border: 1px solid rgba(120,28,43,.18); border-radius: 50%; transform: scale(var(--detail-circle, 1)); transition: transform .7s var(--ease); }
.detail-stage:hover::before { transform: scale(1.12); }
.detail-stage img { position: relative; z-index: 2; width: 100%; height: 100%; object-fit: contain; padding: 8%; transition: transform .9s var(--ease), opacity .35s ease; }
.detail-stage:hover img { transform: scale(1.025); }
.detail-gallery { display: grid; grid-template-columns: repeat(5, minmax(0, 88px)); gap: 10px; margin-top: 14px; }
.detail-thumb { aspect-ratio: 1; overflow: hidden; border: 1px solid var(--line); padding: 7px; background: var(--surface); cursor: pointer; transition: border-color .35s ease, transform .35s var(--ease); }
.detail-thumb:hover { transform: translateY(-3px); }
.detail-thumb.active { border-color: var(--wine); }
.detail-thumb img { width: 100%; height: 100%; object-fit: contain; }
.detail-panel { position: sticky; top: 105px; padding: 12px 0; }
.detail-tag { display: inline-flex; min-height: 28px; align-items: center; border-radius: 999px; padding: 0 11px; background: var(--wine); color: var(--white); font-size: 7px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
.detail-title { margin: 28px 0 0; font-family: var(--display); font-size: clamp(58px, 6vw, 92px); font-weight: 400; letter-spacing: -.02em; line-height: .8; text-transform: uppercase; }
.detail-subtitle { margin: 19px 0 0; color: var(--muted); font-size: 12px; }
.detail-price-row { display: flex; align-items: baseline; gap: 12px; margin-top: 22px; }
.detail-original { color: var(--muted); font-size: 11px; text-decoration: line-through; }
.detail-price { color: var(--wine); font-size: 22px; font-weight: 700; }
.drop-note { display: flex; justify-content: space-between; gap: 20px; margin-top: 28px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); padding: 13px 0; font-size: 8px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.option-block { margin-top: 28px; }
.option-head { display: flex; justify-content: space-between; gap: 20px; margin-bottom: 13px; }
.option-label { font-size: 9px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.text-button { border: 0; border-bottom: 1px solid var(--wine); padding: 1px 0; background: transparent; color: var(--wine); cursor: pointer; font-size: 8px; font-weight: 700; }
.size-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; }
.size-button { min-height: 45px; border: 1px solid var(--line); background: var(--surface); cursor: pointer; font-size: 10px; font-weight: 700; transition: background .35s ease, color .35s ease, border-color .35s ease, transform .35s var(--ease); }
.size-button:hover { border-color: var(--wine); transform: translateY(-2px); }
.size-button.selected { border-color: var(--wine); background: var(--wine); color: var(--white); }
.size-helper { max-height: 0; margin-top: 0; overflow: hidden; border: 0 solid var(--line); padding: 0 16px; opacity: 0; transition: max-height .65s var(--ease), margin .55s var(--ease), padding .55s var(--ease), border-width .55s ease, opacity .4s ease; }
.size-helper.open { max-height: 420px; margin-top: 14px; border-width: 1px; padding: 16px; background: var(--surface); opacity: 1; }
.size-helper-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.field { display: grid; gap: 7px; }
.field label { font-size: 8px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.field input, .field textarea, .field select { width: 100%; min-height: 46px; border: 1px solid var(--line); padding: 10px 12px; background: var(--surface); color: var(--ink); transition: border-color .3s ease; }
.field input:focus, .field textarea:focus, .field select:focus { border-color: var(--wine); outline: 0; }
.field textarea { min-height: 96px; resize: vertical; }
.helper-action { width: 100%; margin-top: 10px; min-height: 42px; }
.size-result { display: none; margin-top: 10px; border-left: 3px solid var(--wine); padding: 10px 12px; background: var(--surface); font-size: 9px; }
.size-result.show { display: block; }
.purchase-row { display: grid; grid-template-columns: 112px 1fr; gap: 10px; margin-top: 22px; }
.quantity-control { min-height: 52px; display: grid; grid-template-columns: 34px 1fr 34px; align-items: center; border: 1px solid var(--line); background: var(--surface); }
.quantity-control button { height: 100%; border: 0; background: transparent; cursor: pointer; }
.quantity-control span { text-align: center; font-size: 10px; font-weight: 700; }
.add-to-cart { width: 100%; }
.selection-error { min-height: 18px; margin: 11px 0 0; color: var(--wine); font-size: 9px; font-weight: 600; }
.detail-points { display: grid; grid-template-columns: repeat(3, 1fr); margin-top: 28px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.detail-point { padding: 15px 8px; border-right: 1px solid var(--line); text-align: center; }
.detail-point:last-child { border-right: 0; }
.detail-point strong { display: block; font-size: 8px; letter-spacing: .08em; text-transform: uppercase; }
.detail-point span { display: block; margin-top: 3px; color: var(--muted); font-size: 7px; }
.detail-accordions { margin-top: 30px; border-top: 1px solid var(--line); }
.detail-accordions details { border-bottom: 1px solid var(--line); }
.detail-accordions summary { list-style: none; display: flex; justify-content: space-between; gap: 20px; padding: 17px 0; cursor: pointer; font-size: 8px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; }
.detail-accordions summary::-webkit-details-marker { display: none; }
.detail-accordions summary::after { content: '+'; color: var(--wine); font-size: 17px; transition: transform .35s var(--ease); }
.detail-accordions details[open] summary::after { transform: rotate(45deg); }
.accordion-body { padding: 0 0 20px; color: var(--muted); font-size: 10px; line-height: 1.75; animation: riseIn .45s var(--ease) both; }
.accordion-body p { margin: 0; }
.accordion-body ul { margin: 9px 0 0; padding-left: 18px; }
.table-scroll { overflow-x: auto; }
.size-table { width: 100%; border-collapse: collapse; white-space: nowrap; font-size: 8px; }
.size-table th, .size-table td { border-bottom: 1px solid var(--line); padding: 9px; text-align: left; }
.size-table th { color: var(--wine); }
.table-note { margin-top: 10px !important; font-size: 8px; }
.toast { position: fixed; z-index: 200; right: 24px; bottom: 24px; width: min(350px, calc(100vw - 48px)); display: grid; grid-template-columns: 38px 1fr; gap: 12px; border: 1px solid rgba(255,255,255,.28); padding: 16px; background: var(--wine-deep); color: var(--white); box-shadow: 0 24px 55px rgba(0,0,0,.22); opacity: 0; pointer-events: none; transform: translateY(24px); transition: .55s var(--ease); }
.toast.show { opacity: 1; pointer-events: auto; transform: none; }
.toast-check { width: 34px; height: 34px; display: grid; place-items: center; border: 1px solid rgba(255,255,255,.4); border-radius: 50%; font-weight: 700; }
.toast-title { font-size: 9px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.toast-message { margin-top: 3px; color: rgba(255,255,255,.7); font-size: 8px; }
.toast-link { display: inline-block; margin-top: 7px; border-bottom: 1px solid currentColor; font-size: 8px; font-weight: 700; }

/* Checkout */
.checkout-shell { width: min(1220px, calc(100vw - 80px)); margin: 0 auto; padding: 135px 0 145px; }
.checkout-head { margin-bottom: 58px; }
.checkout-title { margin: 14px 0 0; font-family: var(--display); font-size: clamp(72px, 10vw, 140px); font-weight: 400; letter-spacing: -.03em; line-height: .74; text-transform: uppercase; }
.checkout-progress { display: grid; grid-template-columns: repeat(3, 1fr); margin-top: 44px; border-top: 1px solid var(--line); }
.checkout-step { padding-top: 12px; color: var(--muted); font-size: 8px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.checkout-step.active { color: var(--wine); }
.cart-layout { display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(390px, .92fr); gap: 60px; align-items: start; }
.cart-list { border-top: 1px solid var(--line); }
.cart-item { position: relative; display: grid; grid-template-columns: 140px 1fr; gap: 22px; border-bottom: 1px solid var(--line); padding: 20px 40px 20px 0; }
.cart-item-image { aspect-ratio: 1; display: grid; place-items: center; background: var(--surface); }
.cart-item-image img { width: 100%; height: 100%; object-fit: contain; padding: 14px; transition: transform .55s var(--ease); }
.cart-item-image:hover img { transform: scale(1.06); }
.cart-item-info { display: flex; flex-direction: column; justify-content: space-between; min-width: 0; }
.cart-item-name { margin: 0; font-family: var(--display); font-size: 25px; font-weight: 400; line-height: .9; text-transform: uppercase; }
.cart-item-meta { margin-top: 8px; color: var(--muted); font-size: 8px; }
.cart-item-bottom { display: flex; align-items: flex-end; justify-content: space-between; gap: 15px; }
.cart-item-price { color: var(--wine); font-size: 11px; font-weight: 700; }
.mini-qty { display: grid; grid-template-columns: 28px 24px 28px; align-items: center; border: 1px solid var(--line); background: var(--surface); }
.mini-qty button { height: 28px; border: 0; background: transparent; cursor: pointer; }
.mini-qty span { text-align: center; font-size: 8px; }
.remove-item { position: absolute; top: 20px; right: 0; width: 28px; height: 28px; border: 1px solid var(--line); border-radius: 50%; background: transparent; color: var(--muted); cursor: pointer; font-size: 16px; line-height: 1; transition: color .3s ease, border-color .3s ease, transform .3s var(--ease); }
.remove-item:hover { border-color: var(--wine); color: var(--wine); transform: rotate(90deg); }
.checkout-card { position: sticky; top: 100px; border: 1px solid var(--line); padding: 30px; background: var(--surface); }
.checkout-card-title { margin: 0 0 23px; font-family: var(--display); font-size: 33px; font-weight: 400; text-transform: uppercase; }
.checkout-form { display: grid; gap: 14px; }
.shipping-options { display: grid; gap: 9px; }
.shipping-option { position: relative; }
.shipping-option input { position: absolute; opacity: 0; }
.shipping-option label { min-height: 57px; display: flex; align-items: center; justify-content: space-between; gap: 15px; border: 1px solid var(--line); padding: 11px 13px; background: var(--surface); cursor: pointer; transition: border-color .3s ease, background .3s ease; }
.shipping-option input:checked + label { border-color: var(--wine); background: rgba(120,28,43,.04); }
.shipping-option strong { display: block; font-size: 8px; }
.shipping-option span { color: var(--muted); font-size: 7px; }
.summary { display: grid; gap: 9px; margin-top: 23px; border-top: 1px solid var(--line); padding-top: 17px; }
.summary-row { display: flex; justify-content: space-between; gap: 20px; color: var(--muted); font-size: 8px; font-weight: 600; }
.summary-row.total { margin-top: 5px; border-top: 1px solid var(--line); padding-top: 13px; color: var(--ink); font-size: 12px; font-weight: 700; }
.checkout-submit { width: 100%; margin-top: 20px; }
.checkout-safe { margin: 10px 0 0; color: var(--muted); font-size: 7px; line-height: 1.5; text-align: center; }
.empty-cart { min-height: 430px; display: grid; place-items: center; border: 1px solid var(--line); background: var(--surface); text-align: center; }
.empty-cart h2 { margin: 0; font-family: var(--display); font-size: clamp(50px, 7vw, 90px); font-weight: 400; line-height: .85; text-transform: uppercase; }
.empty-cart p { margin: 13px 0 24px; color: var(--muted); font-size: 9px; }
.success-shell { max-width: 820px; margin: 0 auto; text-align: center; }
.success-mark { width: 56px; height: 56px; display: grid; place-items: center; margin: 0 auto 22px; border-radius: 50%; background: var(--wine); color: var(--white); font-size: 18px; font-weight: 700; animation: successPulse .8s var(--ease) both; }
.success-title { margin: 0; font-family: var(--display); font-size: clamp(70px, 10vw, 130px); font-weight: 400; line-height: .75; text-transform: uppercase; }
.order-id { margin: 18px 0 35px; color: var(--muted); font-size: 8px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.success-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; text-align: left; }
.success-card { border: 1px solid var(--line); padding: 25px; background: var(--surface); }
.success-card h3 { margin: 0 0 17px; font-family: var(--display); font-size: 28px; font-weight: 400; text-transform: uppercase; }
.success-item { display: flex; justify-content: space-between; gap: 18px; margin-top: 9px; color: var(--muted); font-size: 8px; }
.success-total { display: flex; justify-content: space-between; gap: 18px; margin-top: 17px; border-top: 1px solid var(--line); padding-top: 13px; font-size: 11px; font-weight: 700; }
.qris-image { width: min(240px, 100%); margin: 0 auto; border: 1px solid var(--line); }
.qris-note { margin: 12px 0 0; color: var(--muted); font-size: 7px; line-height: 1.5; text-align: center; }
.success-back { margin-top: 26px; }

/* Policy */
.policy-shell { width: min(900px, calc(100vw - 80px)); margin: 0 auto; padding: 135px 0 145px; }
.policy-head { border-bottom: 1px solid var(--line); padding-bottom: 40px; }
.policy-title { margin: 14px 0 0; font-family: var(--display); font-size: clamp(76px, 10vw, 140px); font-weight: 400; letter-spacing: -.03em; line-height: .74; text-transform: uppercase; }
.policy-lead { max-width: 630px; margin: 24px 0 0; color: var(--muted); font-size: 11px; line-height: 1.75; }
.policy-content { counter-reset: policy; }
.policy-section { display: grid; grid-template-columns: 80px 1fr; gap: 30px; border-bottom: 1px solid var(--line); padding: 42px 0; }
.policy-section::before { counter-increment: policy; content: '0' counter(policy); width: 42px; height: 42px; display: grid; place-items: center; border: 1px solid var(--wine); border-radius: 50%; color: var(--wine); font-size: 8px; font-weight: 700; }
.policy-section h2 { margin: 0 0 14px; font-family: var(--display); font-size: 32px; font-weight: 400; text-transform: uppercase; }
.policy-section p, .policy-section li { color: var(--muted); font-size: 10px; line-height: 1.75; }
.policy-section p { margin: 0; }
.policy-section ul { margin: 12px 0 0; padding-left: 18px; }
.policy-section li { margin-top: 7px; }
.policy-callout { margin-top: 18px; border-left: 3px solid var(--wine); padding: 15px 17px; background: var(--surface); color: var(--ink) !important; font-size: 9px !important; }

/* Motion */
.reveal { opacity: 0; transform: translateY(42px); filter: blur(8px); transition: opacity .9s var(--ease), transform .9s var(--ease), filter .9s var(--ease); }
.reveal.is-visible { opacity: 1; transform: none; filter: blur(0); }
@keyframes headerEnter { from { opacity: 0; transform: translateY(-24px); } }
@keyframes riseIn { from { opacity: 0; transform: translateY(28px); } }
@keyframes titleIn { to { transform: translateY(0); } }
@keyframes mediaEnter { from { opacity: 0; transform: translateY(50px) scale(.96); clip-path: inset(18% 0 0); } to { opacity: 1; clip-path: inset(0); } }
@keyframes successPulse { from { opacity: 0; transform: scale(.5); } 70% { transform: scale(1.1); } }

@media (max-width: 960px) {
    :root { --page: calc(100vw - 40px); }
    .hero-title { font-size: clamp(88px, 13vw, 132px); }
    .product-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .brand-story { grid-template-columns: 1fr; }
    .brand-story-copy { padding: 110px 6vw; }
    .brand-story-media { min-height: 620px; }
    .footer-top { grid-template-columns: 1fr 1fr; }
    .footer-brand-wrap { grid-column: 1 / -1; }
    .detail-layout, .cart-layout { grid-template-columns: 1fr; }
    .detail-panel, .checkout-card { position: static; }
}

@media (max-width: 767px) {
    :root { --page: calc(100vw - 28px); }
    .site-header { height: 72px; }
    .site-header.is-scrolled { height: 64px; }
    .header-inner { width: var(--page); }
    .language-pill { display: none; }
    .nav-link { font-size: 0; }
    .nav-link::before { content: 'MENU'; font-size: 8px; }
    .header-action { font-size: 0; }
    .header-action .cart-count { font-size: 8px; }
    .header-action::before { content: 'BAG ('; font-size: 8px; }
    .header-action::after { content: ')'; position: static; width: auto; height: auto; background: none; transform: none; font-size: 8px; }
    .brand { font-size: 22px; }
    .menu-close { top: 25px; left: 20px; }
    .menu-links a { font-size: 21vw; }
    .retro-hero { gap: 18px; padding: 72px 0 30px; }
    .hero-copy {
        width: calc(100vw - 28px);
        max-width: none;
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 14px;
        text-align: left;
    }
    .hero-kicker { max-width: 145px; justify-content: flex-start; margin: 0; font-size: 7px; line-height: 1.45; }
    .hero-kicker::before { display: none; }
    .hero-title { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
    .hero-description { display: none; }
    .hero-cta { flex: 0 0 auto; min-height: 42px; margin: 0; padding-inline: 17px; }
    .retro-media-card { order: 1; height: calc(100svh - 72px); min-height: 560px; }
    .retro-hero-note { display: none; }
    .story-section { min-height: 135vh; }
    .story-kicker { top: 11vh; left: 20px; }
    .story-title { left: 20px; width: calc(100vw - 40px); font-size: 23vw; }
    .story-title span:nth-child(2) { margin-left: 5vw; }
    .story-product-main { left: 54%; bottom: 7vh; width: 78vw; max-height: 57vh; }
    .story-caption { right: 20px; bottom: 5vh; width: 42vw; font-size: 8px; }
    .collection-intro { min-height: 62svh; padding: 82px 18px; }
    .collection-intro h2 { font-size: 20vw; }
    .shop-section { padding: 58px 0 100px; }
    .section-head { display: block; margin-bottom: 38px; }
    .section-title { font-size: 20vw; }
    .section-copy { margin-top: 16px; font-size: 10px; }
    .filter-list { flex-wrap: nowrap; justify-content: flex-start; overflow-x: auto; margin-top: 22px; padding-bottom: 8px; scrollbar-width: none; }
    .filter-list::-webkit-scrollbar { display: none; }
    .filter-button { flex: 0 0 auto; min-height: 36px; padding-inline: 14px; }
    .product-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: 10px; row-gap: 48px; }
    .product-media { aspect-ratio: .78; }
    .product-image { padding: 12px 7px; }
    .product-badge { top: 8px; left: 8px; min-height: 22px; padding-inline: 8px; font-size: 6px; }
    .product-info { min-height: 74px; padding-top: 13px; }
    .product-name { min-height: 29px; font-size: 8px; }
    .product-index { display: none; }
    .product-prices { margin-top: 2px; }
    .product-original { display: block; margin: 0 0 1px; font-size: 7px; }
    .product-price { font-size: 9px; }
    .brand-story-copy { padding: 95px 20px; }
    .brand-story-title { font-size: 22vw; }
    .brand-story-text { margin-top: 28px; font-size: 11px; }
    .brand-story-media { min-height: 540px; }
    .ticker span { font-size: 23px; }
    .site-footer { padding-top: 75px; }
    .footer-top { grid-template-columns: 1fr; gap: 42px; }
    .footer-brand-wrap { grid-column: auto; }
    .footer-bottom { align-items: flex-start; flex-direction: column; }
    .detail-shell, .checkout-shell, .policy-shell { width: calc(100vw - 28px); padding: 100px 0 110px; }
    .detail-layout { gap: 38px; }
    .detail-title { font-size: 17vw; }
    .detail-gallery { grid-template-columns: repeat(4, 1fr); }
    .purchase-row { grid-template-columns: 100px 1fr; }
    .detail-points { grid-template-columns: 1fr; }
    .detail-point { border-right: 0; border-bottom: 1px solid var(--line); }
    .detail-point:last-child { border-bottom: 0; }
    .checkout-title, .policy-title { font-size: 21vw; }
    .checkout-progress { grid-template-columns: 1fr; }
    .checkout-step { display: none; }
    .checkout-step.active { display: block; }
    .cart-item { grid-template-columns: 95px 1fr; gap: 13px; padding-right: 34px; }
    .cart-item-name { font-size: 20px; }
    .checkout-card { padding: 22px 16px; }
    .success-grid { grid-template-columns: 1fr; }
    .policy-section { grid-template-columns: 1fr; gap: 18px; }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
    .reveal, .menu-links a, .hero-title span i { opacity: 1; transform: none; filter: none; }
    .ticker-track { animation: none; }
}

/* CASE STUDY 01 — quiet editorial system */
.site-header { height: 76px; }
.site-header.is-scrolled { height: 64px; }
.header-nav, .header-actions { gap: 20px; }
.nav-link, .header-action, .menu-pill, .language-pill { font-size: 9px; letter-spacing: .14em; }
.brand { font-size: clamp(20px, 1.8vw, 27px); letter-spacing: -.055em; }
.menu-links a { font-family: var(--font); font-size: clamp(50px, 7.5vw, 108px); font-weight: 500; letter-spacing: -.055em; line-height: 1.02; }

.retro-hero { gap: 38px; padding: 106px 0 76px; }
.retro-media-card {
    width: min(736px, calc(100vw - 80px));
    height: auto;
    min-height: 0;
    margin: 0 auto;
    overflow: visible;
    background: transparent;
}
.retro-media-card::before { display: none; }
.hero-banner-image {
    width: 100%;
    height: auto;
    aspect-ratio: 736 / 920;
    object-fit: contain;
    filter: none;
    transform: none;
}
.retro-media-card:hover .hero-banner-image { filter: none; }
.media-label {
    position: static;
    width: 100%;
    margin-top: 14px;
    padding-top: 12px;
    border-top: 1px solid var(--line);
    color: var(--muted);
    transform: none;
}
.hero-copy {
    max-width: 760px;
    border: 1px solid var(--ink);
    padding: clamp(26px, 5vw, 58px) clamp(18px, 5vw, 64px);
    background: var(--white);
}
.hero-kicker { justify-content: center; margin-bottom: 18px; font-size: 8px; color: var(--wine); }
.hero-kicker::before { display: none; }
.hero-title {
    font-family: var(--font);
    font-size: clamp(54px, 7vw, 102px);
    font-weight: 600;
    letter-spacing: -.07em;
    line-height: .86;
}
.hero-title span:nth-child(2) i { color: var(--wine); }
.hero-description { max-width: 470px; margin-top: 22px; font-size: 12px; line-height: 1.75; color: var(--ink); }
.hero-cta { margin-top: 28px; }
.retro-hero-note { display: none; }

.shop-section { padding: 90px 0 140px; background: var(--surface); }
.section-head { margin-bottom: 64px; }
.section-title {
    margin-top: 14px;
    font-family: var(--font);
    font-size: clamp(54px, 7vw, 96px);
    font-weight: 500;
    letter-spacing: -.06em;
    line-height: .9;
}
.section-copy { margin-top: 20px; }
.filter-list { gap: 22px; }
.filter-button {
    min-height: 34px;
    border: 1px solid var(--line);
    border-bottom: 1px solid transparent;
    border-radius: 0;
    padding: 0 1px;
    background: transparent;
    color: var(--muted);
}
.filter-button:hover { border-color: var(--wine); color: var(--wine); transform: none; }
.filter-button.active { border-color: var(--wine); background: transparent; color: var(--wine); }
.product-grid { column-gap: 26px; row-gap: 72px; }
.product-media { background: var(--surface); }
.product-media::after { display: none; }
.product-image { padding: clamp(22px, 3vw, 46px); }
.product-badge {
    top: 14px;
    left: 14px;
    min-height: 0;
    border-radius: 0;
    padding: 0;
    background: transparent;
    color: var(--wine);
    font-size: 7px;
}
.product-badge.sold-out { background: transparent; color: var(--ink); }
.product-info { min-height: 74px; padding-top: 15px; border-top: 0; }
.product-name { font-size: 10px; font-weight: 600; letter-spacing: .01em; }

.story-section { min-height: 140vh; background: var(--surface); color: var(--ink); }
.story-kicker { color: var(--wine); }
.story-title { font-family: var(--font); font-size: clamp(78px, 11vw, 165px); font-weight: 500; letter-spacing: -.065em; line-height: .88; }
.story-title span:nth-child(2) { color: var(--wine); }
.story-caption { color: var(--muted); }
.story-product-main { filter: drop-shadow(0 28px 38px rgba(0,0,0,.14)); }
.collection-intro { min-height: 72svh; background: var(--surface); }
.collection-intro h2 { font-family: var(--font); font-size: clamp(60px, 8vw, 118px); font-weight: 500; letter-spacing: -.06em; line-height: .96; }

.brand-story-title,
.detail-title,
.checkout-title,
.policy-title,
.success-title,
.empty-cart h2 {
    font-family: var(--font);
    font-weight: 500;
    letter-spacing: -.055em;
    line-height: .95;
}
.brand-story-title { font-size: clamp(58px, 7vw, 105px); }
.brand-story-media::after { display: none; }
.brand-story-media img { inset: 10%; width: 80%; height: 80%; }
.ticker { display: none; }
.footer-brand { font-family: var(--font); font-size: clamp(62px, 8vw, 112px); font-weight: 500; letter-spacing: -.06em; line-height: .9; }

.button { min-height: 46px; padding-inline: 21px; font-size: 8px; box-shadow: none; }
.button:hover { box-shadow: 0 10px 24px rgba(122,16,33,.12); }
.detail-title { font-size: clamp(48px, 5vw, 76px); }
.checkout-title, .policy-title { font-size: clamp(56px, 7vw, 96px); }
.detail-stage, .cart-item-image, .brand-story-media { background: var(--surface); }
.checkout-card, .success-card, .empty-cart { border-color: var(--line); }
.reveal { transform: translateY(18px); filter: none; transition-duration: .8s; }

@media (max-width: 767px) {
    :root { --page: calc(100vw - 28px); }
    .site-header { height: 66px; }
    .site-header.is-scrolled { height: 60px; }
    .header-inner { width: var(--page); }
    .brand { font-size: 20px; }
    .language-pill { display: none; }
    .nav-link { font-size: 0; }
    .nav-link::before { content: 'MENU'; font-size: 8px; }
    .header-action { font-size: 0; }
    .header-action .cart-count { font-size: 8px; }
    .header-action::before { content: 'BAG ('; font-size: 8px; }
    .header-action::after { content: ')'; position: static; width: auto; height: auto; background: none; transform: none; font-size: 8px; }

    .retro-hero { gap: 16px; padding: 78px 0 18px; }
    .retro-media-card { width: var(--page); }
    .media-label { margin-top: 10px; padding-top: 9px; font-size: 6px; }
    .hero-copy {
        display: block;
        width: var(--page);
        padding: 24px 14px 26px;
    }
    .hero-kicker { max-width: none; justify-content: center; margin-bottom: 13px; font-size: 7px; letter-spacing: .16em; }
    .hero-title {
        position: static;
        width: auto;
        height: auto;
        overflow: visible;
        clip-path: none;
        white-space: normal;
        font-size: clamp(42px, 14vw, 62px);
        line-height: .94;
    }
    .hero-description { display: block; max-width: 260px; margin-top: 16px; font-size: 9px; line-height: 1.6; }
    .hero-cta { min-height: 43px; margin-top: 18px; }

    .shop-section { padding: 24px 0 92px; }
    .section-head { margin-bottom: 34px; }
    .section-title { font-size: clamp(44px, 13vw, 64px); line-height: .92; }
    .section-copy { max-width: 290px; margin-top: 14px; font-size: 9px; line-height: 1.65; }
    .filter-list { gap: 20px; margin-top: 20px; }
    .filter-button { min-height: 31px; padding: 0; font-size: 7px; }
    .product-grid { column-gap: 10px; row-gap: 40px; }
    .product-image { padding: 12px 7px; }
    .product-badge { top: 9px; left: 9px; font-size: 6px; }
    .product-info { min-height: 68px; padding-top: 11px; }
    .product-name { min-height: 26px; font-size: 8px; line-height: 1.35; }
    .product-price { font-size: 9px; }

    .story-section, .collection-intro { display: none; }
    .brand-story-copy { padding: 78px 20px; }
    .brand-story-title { font-size: clamp(48px, 14vw, 70px); line-height: .94; }
    .brand-story-text { margin-top: 24px; font-size: 10px; }
    .brand-story-media { min-height: 430px; }
    .site-footer { padding-top: 66px; }
    .footer-brand { font-size: 17vw; }

    .detail-shell, .checkout-shell, .policy-shell { padding-top: 92px; }
    .detail-title { font-size: clamp(43px, 13vw, 62px); }
    .checkout-title, .policy-title { font-size: clamp(46px, 14vw, 68px); }
}

/* CASE STUDY 01 — sale campaign card */
.retro-hero {
    gap: 16px;
    padding-bottom: 20px;
}
.hero-copy {
    width: min(736px, calc(100vw - 80px));
    max-width: none;
    min-height: 252px;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    justify-content: space-between;
    border: 0;
    padding: 24px 28px 26px;
    overflow: hidden;
    background: var(--white);
    color: var(--ink);
    text-align: left;
}
.sale-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid var(--line);
    padding-bottom: 11px;
    color: var(--wine);
    font-size: 8px;
    font-weight: 700;
    letter-spacing: .18em;
}
.hero-kicker {
    display: block;
    margin: 28px 0 6px;
    color: var(--wine);
    font-size: 9px;
    letter-spacing: .2em;
    animation-delay: .12s;
}
.hero-title {
    flex: 0 0 auto;
    display: block;
    margin: 0 0 28px;
    color: var(--ink);
    font-family: var(--font);
    font-size: clamp(88px, 12vw, 126px);
    font-weight: 600;
    letter-spacing: -.09em;
    line-height: .78;
}
.hero-title span { width: 100%; }
.hero-title span i,
.hero-title span:nth-child(2) i { color: var(--ink); }
.sale-foot {
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: end;
    gap: 28px;
    border-top: 1px solid var(--line);
    padding-top: 14px;
}
.hero-description {
    max-width: none;
    margin: 0;
    color: var(--ink);
    font-size: 8px;
    line-height: 1.45;
}
.hero-description strong,
.hero-description span,
.promo-countdown { display: block; }
.hero-description strong { letter-spacing: .16em; }
.hero-description span { margin-top: 5px; opacity: .72; }
.promo-countdown {
    margin-top: 5px;
    color: var(--wine);
    font-size: clamp(19px, 2.4vw, 28px);
    font-variant-numeric: tabular-nums;
    font-weight: 600;
    letter-spacing: -.035em;
    line-height: 1;
}
.hero-cta {
    min-height: 36px;
    margin: 0;
    border: 1px solid var(--wine);
    border-radius: 0;
    padding: 0 16px;
    background: var(--wine);
    color: var(--white);
}
.hero-cta:hover {
    border-color: var(--ink);
    background: var(--ink);
    color: var(--white);
    box-shadow: none;
}

@media (max-width: 767px) {
    .retro-hero { gap: 12px; padding-bottom: 12px; }
    .hero-copy {
        width: var(--page);
        min-height: 226px;
        padding: 16px;
    }
    .sale-head { padding-bottom: 10px; font-size: 6px; }
    .hero-kicker {
        margin: 24px 0 6px;
        color: var(--wine);
        font-size: 8px;
        text-align: left;
    }
    .hero-title {
        margin-bottom: 25px;
        font-size: clamp(78px, 25vw, 106px);
        line-height: .8;
    }
    .sale-foot { gap: 14px; padding-top: 13px; }
    .hero-description { display: block; font-size: 6px; }
    .promo-countdown { margin-top: 6px; font-size: 18px; }
    .hero-description span { margin-top: 4px; }
    .hero-cta { min-height: 34px; padding: 0 11px; font-size: 6px; }
    .shop-section { padding-top: 20px; }
}

/* CSTUDY — refined commerce system */
:root { --page: min(1240px, calc(100vw - 64px)); }
body { font-size: 13px; letter-spacing: -.01em; }
.motion-progress { height: 2px; }

.site-header,
.site-header.is-scrolled {
    height: 68px;
    border-bottom-color: var(--line);
    background: rgba(255,255,255,.96);
    backdrop-filter: blur(16px);
}
.header-inner { width: var(--page); }
.header-nav, .header-actions { gap: 18px; }
.nav-link, .header-action, .language-pill {
    font-size: 8px;
    font-weight: 600;
    letter-spacing: .13em;
}
.brand { color: var(--wine); font-size: 22px; font-weight: 600; }
.brand-index { font-size: .28em; }

.button {
    min-height: 46px;
    border-radius: 0;
    padding-inline: 20px;
    font-size: 8px;
    box-shadow: none;
}
.button:hover { transform: translateY(-1px); box-shadow: none; }

.retro-hero { gap: 12px; padding: 88px 0 24px; }
.retro-media-card,
.hero-copy { width: min(680px, calc(100vw - 64px)); }
.hero-banner-image { background: var(--white); }
.media-label { margin-top: 10px; padding-top: 10px; font-size: 7px; }
.hero-copy { min-height: 238px; border-color: var(--line); padding: 20px 22px 22px; }
.sale-head { padding-bottom: 9px; font-size: 7px; }
.hero-kicker { margin: 23px 0 5px; font-size: 8px; }
.hero-title { margin-bottom: 23px; font-size: clamp(80px, 10vw, 112px); line-height: .8; }
.sale-foot { padding-top: 12px; }
.promo-countdown { font-size: clamp(18px, 2vw, 24px); }

.shop-section { padding: 56px 0 120px; }
.section-head {
    align-items: end;
    margin-bottom: 46px;
    border-bottom: 1px solid var(--line);
    padding-bottom: 24px;
}
.eyebrow { color: var(--wine); font-size: 7px; }
.section-title {
    margin-top: 10px;
    font-size: clamp(48px, 5vw, 68px);
    font-weight: 500;
    line-height: .9;
}
.section-copy { max-width: 360px; margin-top: 14px; color: rgba(0,0,0,.58); font-size: 10px; line-height: 1.65; }
.filter-list { gap: 18px; }
.filter-button {
    min-height: 32px;
    border: 0;
    border-bottom: 1px solid transparent;
    border-radius: 0;
    padding: 0;
    color: rgba(0,0,0,.52);
    font-size: 7px;
}
.filter-button:hover,
.filter-button.active { border-color: var(--wine); background: transparent; color: var(--wine); transform: none; }
.product-grid { column-gap: 18px; row-gap: 52px; }
.product-media { border: 1px solid var(--line); background: var(--white); }
.product-image { padding: clamp(24px, 3vw, 40px); }
.product-card:hover .product-image { transform: translate3d(var(--card-x, 0px), var(--card-y, 0px), 0) scale(1.025); }
.product-badge { top: 13px; left: 13px; color: var(--wine); }
.product-info { min-height: 68px; padding-top: 12px; border: 0; }
.product-name { font-size: 9px; font-weight: 600; }
.product-index { color: rgba(0,0,0,.42); font-size: 7px; }
.product-price { color: var(--wine); font-size: 10px; }
.product-original { color: rgba(0,0,0,.42); font-size: 8px; }

.site-footer {
    border-top: 1px solid var(--line);
    padding: 62px 0 24px;
    background: var(--white);
    color: var(--ink);
}
.footer-top { grid-template-columns: 1.7fr .45fr .45fr; gap: 44px; padding-bottom: 54px; }
.footer-brand { color: var(--wine); font-size: clamp(54px, 6vw, 82px); line-height: .86; }
.footer-note { max-width: 360px; margin-top: 18px; color: rgba(0,0,0,.55); font-size: 9px; line-height: 1.6; }
.footer-column h2 { margin-bottom: 15px; color: rgba(0,0,0,.42); font-size: 7px; }
.footer-links { gap: 10px; }
.footer-links a { font-size: 9px; }
.footer-links a:hover { color: var(--wine); opacity: 1; transform: translateX(3px); }
.footer-bottom { border-top-color: var(--line); padding-top: 16px; color: rgba(0,0,0,.46); font-size: 7px; }

.detail-shell,
.checkout-shell { width: var(--page); padding: 108px 0 112px; }
.back-link { margin: 0 0 24px; color: rgba(0,0,0,.5); font-size: 7px; }
.detail-layout { grid-template-columns: minmax(0, 1.04fr) minmax(360px, .78fr); gap: clamp(36px, 5vw, 68px); }
.detail-stage { border: 1px solid var(--line); background: var(--white); }
.detail-stage::before { display: none; }
.detail-stage img { padding: 7%; }
.detail-gallery { gap: 8px; margin-top: 8px; }
.detail-thumb { border-color: var(--line); background: var(--white); }
.detail-panel { top: 88px; padding: 0; }
.detail-tag {
    min-height: 0;
    border-radius: 0;
    padding: 0;
    background: transparent;
    color: var(--wine);
    font-size: 7px;
    letter-spacing: .16em;
}
.detail-title { margin-top: 16px; font-size: clamp(42px, 4.2vw, 58px); font-weight: 500; line-height: .94; }
.detail-subtitle { margin-top: 14px; color: rgba(0,0,0,.55); font-size: 10px; }
.detail-price-row { margin-top: 16px; }
.detail-price { font-size: 18px; }
.drop-note { margin-top: 20px; padding: 11px 0; font-size: 7px; }
.option-block { margin-top: 22px; }
.option-label, .text-button { font-size: 7px; }
.size-button { min-height: 42px; background: var(--white); }
.size-button:hover { transform: none; }
.field { gap: 6px; }
.field label { font-size: 7px; }
.field input, .field textarea, .field select { min-height: 45px; border-radius: 0; background: var(--white); font-size: 10px; }
.purchase-row { grid-template-columns: 104px 1fr; margin-top: 18px; }
.quantity-control { min-height: 46px; background: var(--white); }
.detail-points { margin-top: 22px; }
.detail-point { padding: 12px 6px; }
.detail-point strong { font-size: 7px; }
.detail-point span { font-size: 6px; }
.detail-accordions { margin-top: 22px; }
.detail-accordions summary { padding: 14px 0; font-size: 7px; }
.accordion-body { color: rgba(0,0,0,.58); font-size: 9px; }

.checkout-head { margin-bottom: 42px; }
.checkout-title { margin-top: 10px; font-size: clamp(48px, 5vw, 66px); font-weight: 500; line-height: .94; }
.checkout-progress { margin-top: 28px; }
.checkout-step { padding-top: 10px; font-size: 7px; }
.cart-layout { grid-template-columns: minmax(0, 1fr) minmax(360px, .78fr); gap: 44px; }
.cart-item { grid-template-columns: 120px 1fr; gap: 18px; padding: 18px 36px 18px 0; }
.cart-item-image { border: 1px solid var(--line); background: var(--white); }
.cart-item-name { font-family: var(--font); font-size: 18px; font-weight: 500; line-height: 1.05; }
.cart-item-meta { color: rgba(0,0,0,.48); }
.remove-item { border-radius: 0; }
.checkout-card { top: 88px; padding: 24px; background: var(--white); }
.checkout-card-title { font-family: var(--font); font-size: 24px; font-weight: 500; }
.shipping-option label { background: var(--white); }
.shipping-option input:checked + label { background: var(--white); }
.empty-cart { min-height: 360px; background: var(--white); }
.empty-cart h2 { font-size: clamp(38px, 5vw, 58px); font-weight: 500; line-height: .95; }
.success-title { font-size: clamp(48px, 6vw, 72px); font-weight: 500; line-height: .94; }
.success-mark { border-radius: 0; }
.success-card { background: var(--white); }
.success-card h3 { font-family: var(--font); font-size: 21px; font-weight: 500; }

.policy-shell { width: min(840px, calc(100vw - 64px)); padding: 108px 0 112px; }
.policy-head { padding-bottom: 30px; }
.policy-title { margin-top: 10px; font-size: clamp(48px, 5vw, 66px); font-weight: 500; line-height: .94; }
.policy-lead { margin-top: 18px; color: rgba(0,0,0,.58); font-size: 10px; }
.policy-section { grid-template-columns: 48px 1fr; gap: 24px; padding: 32px 0; }
.policy-section::before {
    width: auto;
    height: auto;
    display: block;
    border: 0;
    border-radius: 0;
    color: var(--wine);
    font-size: 8px;
}
.policy-section h2 { margin-bottom: 10px; font-family: var(--font); font-size: 22px; font-weight: 500; }
.policy-section p, .policy-section li { color: rgba(0,0,0,.6); font-size: 9px; }
.policy-callout { border-left-width: 1px; background: var(--white); }

.reveal { transform: translateY(12px); filter: none; transition-duration: .65s; }

@media (max-width: 960px) {
    :root { --page: calc(100vw - 40px); }
    .detail-layout, .cart-layout { grid-template-columns: 1fr; }
    .detail-panel, .checkout-card { position: static; }
}

@media (max-width: 767px) {
    :root { --page: calc(100vw - 28px); }
    body { font-size: 12px; }
    .site-header, .site-header.is-scrolled { height: 62px; }
    .header-inner { width: var(--page); }
    .brand { font-size: 18px; }
    .header-nav .nav-link:nth-child(n+2) { display: none; }
    .nav-link, .header-action { font-size: 7px; }
    .nav-link::before, .header-action::before, .header-action::after { content: none; }
    .header-action .cart-count { font-size: inherit; }

    .retro-hero { gap: 10px; padding: 76px 0 14px; }
    .retro-media-card, .hero-copy { width: var(--page); }
    .media-label { margin-top: 8px; padding-top: 8px; }
    .hero-copy { min-height: 220px; padding: 14px; }
    .sale-head { padding-bottom: 8px; }
    .hero-kicker { margin: 20px 0 5px; }
    .hero-title { margin-bottom: 21px; font-size: clamp(72px, 23vw, 96px); }
    .sale-foot { padding-top: 10px; }
    .promo-countdown { font-size: 17px; }
    .hero-cta { min-height: 34px; }

    .shop-section { padding: 28px 0 78px; }
    .section-head { display: block; margin-bottom: 28px; padding-bottom: 18px; }
    .section-title { font-size: 46px; }
    .section-copy { max-width: 280px; margin-top: 11px; font-size: 9px; }
    .filter-list { gap: 18px; margin-top: 18px; }
    .filter-button { min-height: 28px; font-size: 6px; }
    .product-grid { column-gap: 9px; row-gap: 34px; }
    .product-media { aspect-ratio: .78; }
    .product-image { padding: 12px 7px; }
    .product-badge { top: 8px; left: 8px; font-size: 6px; }
    .product-info { min-height: 62px; padding-top: 9px; }
    .product-name { min-height: 24px; font-size: 7px; }
    .product-price { font-size: 9px; }
    .product-original { display: block; margin-bottom: 1px; font-size: 6px; }

    .site-footer { padding: 46px 0 20px; }
    .footer-top { grid-template-columns: 1fr 1fr; gap: 28px 20px; padding-bottom: 38px; }
    .footer-brand-wrap { grid-column: 1 / -1; }
    .footer-brand { font-size: 48px; }
    .footer-note { max-width: 280px; margin-top: 13px; font-size: 8px; }
    .footer-bottom { gap: 8px; }

    .detail-shell, .checkout-shell, .policy-shell { width: var(--page); padding: 84px 0 82px; }
    .back-link { margin-bottom: 18px; }
    .detail-layout { gap: 26px; }
    .detail-title { margin-top: 13px; font-size: 38px; }
    .detail-subtitle { margin-top: 11px; font-size: 9px; }
    .detail-price-row { margin-top: 13px; }
    .drop-note { margin-top: 17px; }
    .size-grid { gap: 6px; }
    .size-button { min-height: 40px; }
    .purchase-row { grid-template-columns: 88px 1fr; gap: 7px; }
    .detail-points { grid-template-columns: repeat(3, 1fr); }
    .detail-point { border-right: 1px solid var(--line); border-bottom: 0; }
    .detail-point:last-child { border-right: 0; }
    .detail-point span { line-height: 1.35; }

    .checkout-head { margin-bottom: 28px; }
    .checkout-title { font-size: 42px; }
    .checkout-progress { grid-template-columns: repeat(3, 1fr); margin-top: 20px; }
    .checkout-step, .checkout-step.active { display: block; font-size: 5px; }
    .cart-layout { gap: 28px; }
    .cart-item { grid-template-columns: 86px 1fr; gap: 12px; padding: 14px 30px 14px 0; }
    .cart-item-name { font-size: 14px; }
    .checkout-card { padding: 18px 14px; }
    .checkout-card-title { font-size: 20px; }
    .success-title { font-size: 42px; }

    .policy-title { font-size: 44px; }
    .policy-section { grid-template-columns: 30px 1fr; gap: 12px; padding: 25px 0; }
    .policy-section h2 { font-size: 18px; }
}