:root {
  --ink: #121212;
  --paper: #ffffff;
  --muted: #f3f3f3;
  --line: #d8d8d8;
  --lavender: #e7e5ff;
  --pink: #fff1fa;
  --yellow: #fff800;
  --mint: #dff464;
  --cream: #f5ede1;
  --page: min(1200px, calc(100vw - 48px));
  --radius: 30px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: Arial, Helvetica, sans-serif; font-size: 16px; line-height: 1.35; }
body.modal-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
button, input { font: inherit; }
button { color: inherit; }
.visually-hidden { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }

.announcement-bar { min-height: 38px; display: flex; align-items: center; justify-content: center; gap: 12px; padding: 8px 24px; background: #c1cdd4; font-size: 13px; }
.site-header { position: sticky; top: 0; z-index: 20; min-height: 76px; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 24px; padding: 0 36px; border-bottom: 1px solid var(--ink); background: rgba(255,255,255,.96); backdrop-filter: blur(12px); }
.desktop-nav, .header-actions { display: flex; align-items: center; gap: 22px; }
.desktop-nav { justify-self: start; }
.header-actions { justify-self: end; gap: 8px; }
.desktop-nav a, .header-actions button, .mobile-drawer a { font-size: 13px; }
.brand-mark { display: flex; align-items: center; justify-content: center; width: 180px; height: 78px; overflow: hidden; }
.brand-logo { display: block; width: 100%; height: 100%; object-fit: contain; object-position: center; }
.icon-button { border: 0; background: transparent; cursor: pointer; min-width: 30px; height: 30px; padding: 0; display: grid; place-items: center; }
.header-actions .icon-button { min-width: 44px; height: 44px; font-size: 0; line-height: 1; }
.header-actions .header-icon { width: 20px; height: 20px; display: block; }
.header-actions .header-icon-cart { width: 21px; height: 21px; }
.menu-toggle { display: none; }
.mobile-drawer { display: none; }

.hero-section { position: relative; min-height: min(76vh, 760px); display: grid; grid-template-columns: 1fr; overflow: hidden; background: #fff; }
.hero-media { position: absolute; inset: 0; }
.hero-media img { display: block; width: 100%; height: 100%; object-fit: cover; object-position: center; }
.blank-media { display: block; background: #fff; border: 1px solid var(--line); }
.hero-content { position: relative; z-index: 1; align-self: stretch; justify-self: stretch; width: 100%; min-height: 100%; display: flex; flex-direction: column; justify-content: center; align-items: flex-start; padding: 64px 7vw; background: transparent; color: var(--cream); }
.hero-content > * { max-width: 520px; }
.eyebrow { margin: 0 0 10px; font-size: 13px; text-transform: uppercase; letter-spacing: .08em; }
h1, h2, h3, p { margin-top: 0; }
h1 { margin-bottom: 20px; font-size: clamp(42px, 5vw, 72px); line-height: .95; font-weight: 500; letter-spacing: -.06em; }
h2 { margin-bottom: 0; font-size: clamp(28px, 3vw, 46px); line-height: 1; font-weight: 500; letter-spacing: -.045em; }
h3 { margin-bottom: 8px; font-size: 18px; line-height: 1.1; font-weight: 500; }
.hero-copy, .split-copy > p:not(.eyebrow) { max-width: 32ch; margin-bottom: 24px; font-size: 18px; text-wrap: balance; }
.button-stack { display: flex; flex-direction: column; align-items: center; gap: 12px; }
.button { display: inline-flex; justify-content: center; align-items: center; min-height: 46px; padding: 0 24px; border: 2px solid var(--ink); border-radius: var(--radius); font-size: 14px; font-weight: 700; transition: transform .2s ease, background .2s ease, color .2s ease; }
.button:hover { transform: translateY(-2px); }
.button-light { border-color: #fff; background: #fff; color: var(--ink); }
.button-dark { background: var(--ink); color: #fff; }
.hero-content .button-light { border-color: var(--cream); background: transparent; color: var(--cream); }
.text-link { font-size: 14px; text-decoration: underline; text-underline-offset: 4px; }
.text-link-light { color: var(--cream); }

@media (min-width: 990px) {
  .hero-media img { object-fit: cover; object-position: center; }
}

.section-light { background: var(--paper); }
.section-inner { width: var(--page); margin: 0 auto; }
.collection-section { padding: 36px 0; }
.collection-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; }
.collection-card { display: flex; flex-direction: column; gap: 12px; min-width: 0; }
.collection-card span:last-child { display: flex; justify-content: space-between; font-size: 17px; }
.collection-card b { font-weight: 400; }
.square-media { aspect-ratio: 1; }
.collection-media { display: block; overflow: hidden; background: #fff; }
.collection-media img { display: block; width: 100%; height: 100%; object-fit: cover; object-position: center; }

.social-video-section { padding: 60px 0 56px; background: var(--lavender); overflow: hidden; }
.social-video-inner { width: 100%; padding: 0 clamp(32px, 5.75vw, 118px); margin: 0 auto; }
.social-video-inner h2 { max-width: 780px; margin: 0 auto 42px; text-align: center; font-size: clamp(30px, 4vw, 52px); }
.social-video-carousel { position: relative; }
.social-video-track { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 22px; width: 100%; overflow: hidden; scroll-behavior: smooth; }
.social-video-card { min-width: 0; }
.video-placeholder { position: relative; width: 100%; aspect-ratio: 9 / 16; display: grid; place-items: center; overflow: hidden; padding: 0; border: 0; border-radius: 16px; appearance: none; -webkit-appearance: none; background: #d8d4f0; color: rgba(18,18,18,.42); font: inherit; text-align: initial; cursor: pointer; }
.video-trigger:focus-visible { outline: 3px solid #88aaff; outline-offset: 4px; }
.video-source { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.video-source-contain { object-fit: contain; }
.video-placeholder span { font-size: 12px; letter-spacing: .08em; }
.video-placeholder-one { background: linear-gradient(145deg, #cbc6e7, #eeeafc); }
.video-placeholder-two { background: linear-gradient(145deg, #d7d1c8, #f1ece5); }
.video-placeholder-three { background: linear-gradient(145deg, #bfcdd0, #eef2f0); }
.video-placeholder-four { background: linear-gradient(145deg, #ddd2d9, #f8edf2); }
.video-play { position: absolute; top: 50%; left: 50%; display: grid; place-items: center; width: 54px; height: 54px; padding: 0; transform: translate(-50%, -50%); border-radius: 50%; background: rgba(0,0,0,.42); pointer-events: none; transition: transform .2s ease, background .2s ease; }
.video-play::before { content: ''; display: block; width: 17px; height: 21px; margin-left: 4px; background: #fff; clip-path: polygon(8% 0, 100% 50%, 8% 100%); filter: drop-shadow(0 1px 1px rgba(0,0,0,.22)); }
.video-trigger:hover .video-play { transform: translate(-50%, -50%) scale(1.08); background: rgba(0,0,0,.58); }
.carousel-arrow { position: absolute; top: 50%; z-index: 2; width: 48px; height: 48px; border: 0; border-radius: 50%; background: rgba(255,255,255,.62); color: var(--ink); font-size: 34px; font-weight: 300; line-height: 1; cursor: pointer; transition: background .2s ease, transform .2s ease; }
.carousel-arrow-prev { left: -66px; }
.carousel-arrow-next { right: -66px; }
.carousel-arrow:hover { background: #fff; transform: scale(1.05); }

.video-modal { position: fixed; inset: 0; z-index: 50; display: grid; place-items: center; padding: 12px; visibility: hidden; opacity: 0; pointer-events: none; transition: opacity .25s ease, visibility .25s ease; }
.video-modal.is-open { visibility: visible; opacity: 1; pointer-events: auto; }
.video-modal-backdrop { position: absolute; inset: 0; background: rgba(18,18,18,.68); }
.video-modal-dialog { position: relative; z-index: 1; display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); width: min(1464px, 50vw); height: min(1336px, calc(100vh - 54px)); overflow: hidden; background: var(--paper); box-shadow: 0 24px 80px rgba(0,0,0,.28); }
.video-modal-close { position: absolute; top: 12px; right: 12px; z-index: 3; display: grid; place-items: center; width: 36px; height: 36px; border: 1px solid rgba(18,18,18,.24); border-radius: 50%; background: rgba(255,255,255,.9); font-size: 23px; line-height: 1; cursor: pointer; }
.modal-video-pane { position: relative; display: grid; place-items: center; min-width: 0; background: #171717; }
.modal-video-placeholder { position: relative; display: grid; place-items: center; height: 100%; aspect-ratio: 9 / 16; background: linear-gradient(145deg, #2b2a39, #6e6a88); color: rgba(255,255,255,.7); }
.modal-video-source { display: block; width: 100%; height: 100%; object-fit: cover; }
.modal-video-placeholder > span:first-child { font-size: 13px; letter-spacing: .08em; }
.modal-play-icon { position: absolute; z-index: 2; display: grid; place-items: center; width: 72px; height: 72px; padding: 0; border: 1px solid rgba(255,255,255,.72); border-radius: 50%; background: rgba(17,17,17,.42); color: #fff; font-size: 0; line-height: 1; cursor: pointer; box-shadow: 0 14px 34px rgba(0,0,0,.24), inset 0 1px 0 rgba(255,255,255,.2); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); transition: opacity .2s ease, transform .2s ease, background .2s ease, box-shadow .2s ease; }
.modal-play-icon::before { content: ''; display: block; width: 0; height: 0; margin-left: 5px; border-top: 11px solid transparent; border-bottom: 11px solid transparent; border-left: 17px solid currentColor; filter: drop-shadow(0 1px 1px rgba(0,0,0,.2)); }
.modal-play-icon[data-state="pause"]::before { width: 5px; height: 21px; margin-left: -8px; border: 0; background: currentColor; box-shadow: 10px 0 0 currentColor; }
.modal-play-icon:hover { transform: scale(1.06); background: rgba(17,17,17,.62); box-shadow: 0 18px 38px rgba(0,0,0,.3), inset 0 1px 0 rgba(255,255,255,.26); }
.modal-play-icon.is-hidden { opacity: 0; pointer-events: none; transform: scale(.92); }
.modal-play-icon[hidden] { display: none; }
.modal-play-icon:focus-visible, .modal-volume-button:focus-visible, .video-modal-close:focus-visible, .modal-actions button:focus-visible, .modal-option-grid button:focus-visible, .quantity-stepper button:focus-visible { outline: 3px solid #88aaff; outline-offset: 3px; }
.modal-video-error { position: absolute; left: 18px; right: 18px; bottom: 22px; display: none; padding: 10px 12px; border-radius: 8px; background: rgba(0,0,0,.65); color: #fff; text-align: center; font-size: 13px; }
.modal-video-placeholder.is-error .modal-video-error { display: block; }
.modal-video-placeholder.is-empty { background: linear-gradient(145deg, #2b2a39, #4b485e); }
.modal-video-placeholder.is-empty::after { content: '视频素材待补充'; position: absolute; inset: 0; display: grid; place-items: center; color: rgba(255,255,255,.72); font-size: 14px; letter-spacing: .08em; }
.modal-volume-button { position: absolute; top: 18px; right: 18px; z-index: 2; display: grid; place-items: center; width: 46px; height: 46px; border: 0; border-radius: 50%; background: rgba(155,155,155,.72); color: #fff; cursor: pointer; }
.volume-icon { width: 25px; height: 25px; }
.volume-icon-off { display: none; }
.modal-volume-button.is-muted .volume-icon-on { display: none; }
.modal-volume-button.is-muted .volume-icon-off { display: block; }
.modal-product-panel { position: relative; display: grid; grid-template-rows: minmax(0, 1fr) auto; min-width: 0; background: #fff; overflow: hidden; }
.modal-product-summary { display: none; }
.modal-product-detail { display: contents; }
.modal-product-scroll { min-height: 0; padding: 22px 32px 32px; overflow-y: auto; scrollbar-width: thin; }
.modal-product-panel h2 { margin: 0 0 22px; text-align: center; font-size: clamp(26px, 2vw, 40px); font-weight: 700; letter-spacing: -.04em; }
.modal-product-price { margin: 0 0 14px; text-align: center; color: #676c74; font-size: 18px; }
.modal-product-image { position: relative; display: grid; place-items: center; flex: 0 0 300px; width: 100%; height: 300px; margin-bottom: 32px; overflow: hidden; background: #f4f4f4; }
.modal-product-image img { display: block; width: 100%; height: 100%; object-fit: contain; }
.modal-product-image.is-empty img { display: none; }
.modal-product-image.is-empty::before { content: '商品图待补充'; color: #aeb3bb; font-size: 14px; letter-spacing: .04em; }
.modal-image-arrow { position: absolute; top: 50%; z-index: 1; display: grid; place-items: center; width: 42px; height: 42px; transform: translateY(-50%); border: 0; border-radius: 50%; background: rgba(18,18,18,.2); color: #fff; font-size: 32px; line-height: 1; cursor: pointer; }
.modal-image-arrow[hidden], .modal-option-group[hidden] { display: none; }
.modal-image-arrow:disabled { opacity: .25; cursor: not-allowed; }
.modal-image-arrow-prev { left: 12px; }
.modal-image-arrow-next { right: 12px; }
.modal-option-group { margin-bottom: 28px; }
.modal-option-group h3 { margin-bottom: 16px; color: #626973; font-size: 18px; font-weight: 700; }
.modal-option-grid { display: flex; flex-wrap: wrap; gap: 8px; }
.modal-option-grid button { min-width: 78px; min-height: 46px; padding: 7px 12px; border: 1px solid #c9ced8; border-radius: 4px; background: #fff; font-size: 15px; cursor: pointer; }
.modal-option-grid button.is-selected { border: 3px solid var(--ink); padding: 6px 14px; background: var(--ink); color: #fff; }
.modal-size-grid button { min-width: 82px; }
.modal-quantity-group { margin-top: 4px; }
.quantity-stepper { display: grid; grid-template-columns: 56px 1fr 56px; align-items: center; min-height: 58px; border: 1px solid #d8dce3; border-radius: 8px; background: #fff; overflow: hidden; }
.quantity-stepper button { height: 100%; border: 0; background: #f8f8f8; color: #c8cdd5; font-size: 30px; line-height: 1; cursor: pointer; }
.quantity-stepper span { text-align: center; color: #50545b; font-size: 21px; }
.modal-description { color: #222; font-size: 15px; line-height: 1.8; }
.modal-description h3 { margin: 0 0 18px; color: #626973; font-size: 18px; }
.modal-description p { margin: 0 0 20px; }
.modal-actions { display: grid; grid-template-columns: 1fr 2fr; gap: 12px; padding: 12px 32px; border-top: 1px solid #c9ced8; background: #fff; }
.modal-actions button { min-height: 44px; border: 1px solid #c9ced8; border-radius: 8px; background: #fff; font-size: 15px; cursor: pointer; }
.modal-actions .modal-cart-button { border-color: #c9ced8; background: #c9ced8; color: #6d7480; font-weight: 700; }

.product-section { padding: 44px 0 36px; }
.section-heading-row { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; margin-bottom: 24px; }
.product-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 8px; }
.product-card { min-width: 0; }
.product-media { aspect-ratio: 4 / 5; }
.product-media img { display: block; width: 100%; height: 100%; object-fit: contain; }
.product-info { padding-top: 12px; }
.product-info p { margin: 0 0 7px; color: #666; font-size: 13px; }
.price { font-size: 14px; }

.split-section { display: grid; grid-template-columns: 1fr 1fr; min-height: 360px; }
.split-reverse .split-media { order: 2; }
.split-copy { display: flex; flex-direction: column; justify-content: center; align-items: center; padding: 56px 10%; text-align: center; }
.split-copy h2 { margin-bottom: 18px; }
.split-copy .button { margin-top: 4px; }
.split-media { min-height: 360px; border: 0; }
.split-media img { display: block; width: 100%; height: 100%; min-height: 360px; object-fit: cover; object-position: center; }
.lavender-section { background: var(--lavender); }
.pink-section { background: var(--pink); }
.yellow-section { background: var(--yellow); }
.mint-section { background: var(--mint); }

.site-footer { padding: 52px 0 140px; background: #ede8e2; }
.footer-brand, .footer-grid, .footer-bottom { width: var(--page); margin-right: auto; margin-left: auto; }
.footer-brand { margin-bottom: 48px; font-size: 28px; font-weight: 800; letter-spacing: -.06em; }
.footer-logo { height: 230px; overflow: hidden; }
.footer-logo img { display: block; width: 100%; height: 100%; object-fit: cover; object-position: center; }
.footer-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; }
.footer-grid h2 { margin-bottom: 20px; font-size: 18px; letter-spacing: 0; }
.footer-grid a { display: block; margin-bottom: 11px; font-size: 14px; }
.newsletter p { max-width: 240px; font-size: 14px; }
.newsletter-form { display: flex; gap: 6px; max-width: 360px; }
.newsletter-form input { width: 100%; min-width: 0; height: 44px; padding: 0 14px; border: 1px solid var(--ink); border-radius: var(--radius); background: #fff; }
.newsletter-form button { height: 44px; padding: 0 16px; border: 1px solid var(--ink); border-radius: var(--radius); background: var(--ink); color: #fff; cursor: pointer; }
.footer-bottom { display: flex; justify-content: space-between; gap: 20px; margin-top: 60px; padding-top: 18px; border-top: 1px solid rgba(18,18,18,.35); font-size: 12px; }

@keyframes page-load-float-in {
  from { opacity: 0; transform: translateY(18px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes mobile-product-teaser-in {
  from { opacity: 0; transform: translateY(18px) scale(.98); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}
.page-load-reveal { animation: page-load-float-in .75s cubic-bezier(.22, .61, .36, 1) both; animation-delay: var(--load-delay, 0ms); }

/* Scroll-triggered entrance motion inspired by the reference site's slide-in sections. */
.scroll-reveal,
.scroll-reveal-child { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s cubic-bezier(.22, .61, .36, 1); }
.scroll-reveal-child { transform: translateY(18px); transition-delay: var(--reveal-delay, 0ms); }
.scroll-reveal.is-visible,
.scroll-reveal.is-visible .scroll-reveal-child { opacity: 1; transform: translateY(0); }
@media (prefers-reduced-motion: reduce) {
  .page-load-reveal, .scroll-reveal, .scroll-reveal-child { opacity: 1; transform: none; animation: none; transition: none; }
}

@media (max-width: 989px) {
  :root { --page: calc(100vw - 32px); }
  .site-header { min-height: 64px; padding: 0 16px; }
  .desktop-nav { display: none; }
  .menu-toggle { display: flex; flex-direction: column; align-items: flex-start; justify-content: center; gap: 4px; }
  .menu-toggle span { display: block; width: 18px; height: 1px; background: var(--ink); }
  .mobile-drawer { position: fixed; z-index: 15; top: 102px; left: 0; right: 0; display: flex; flex-direction: column; gap: 0; max-height: 0; overflow: hidden; padding: 0 16px; background: #fff; border-bottom: 0 solid var(--ink); transition: max-height .25s ease, padding .25s ease, border-width .25s ease; }
  .mobile-drawer.is-open { max-height: 360px; padding: 12px 16px 20px; border-bottom-width: 1px; }
  .mobile-drawer a { padding: 14px 0; border-bottom: 1px solid var(--line); }
  .hero-section { min-height: 0; aspect-ratio: 2 / 1; }
  .hero-content { align-self: stretch; width: 100%; min-height: 100%; padding: 4.5vw 7vw; align-items: flex-start; text-align: left; background: transparent; color: var(--cream); }
  .hero-content .button-light { border-color: var(--cream); background: transparent; color: var(--cream); }
  .hero-content .text-link-light { color: var(--cream); }
  .hero-content > * { max-width: 46%; }
  .hero-media { position: absolute; inset: 0; }
  .hero-media img { object-fit: cover; object-position: center; }
  .button-stack { align-items: center; }
  .collection-grid, .product-grid { display: flex; overflow-x: auto; scroll-snap-type: x mandatory; gap: 4px; padding-bottom: 8px; }
  .collection-card { flex: 0 0 calc(76vw - 4px); scroll-snap-align: start; }
  .product-card { flex: 0 0 calc(50% - 2px); scroll-snap-align: start; }
  .social-video-section { padding: 44px 0 40px; }
  .social-video-inner h2 { margin-bottom: 28px; font-size: clamp(28px, 6vw, 42px); }
  .social-video-inner { padding: 0 32px; }
  .social-video-carousel { margin: 0; }
  .social-video-track { grid-template-columns: repeat(4, minmax(calc(42vw - 10px), 1fr)); gap: 10px; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; }
  .social-video-track::-webkit-scrollbar { display: none; }
  .social-video-card { scroll-snap-align: start; }
  .carousel-arrow { width: 36px; height: 36px; font-size: 27px; }
  .carousel-arrow-prev { left: -18px; }
  .carousel-arrow-next { right: -18px; }
  .video-modal { padding: 16px; }
  .video-modal { padding: 0; align-items: stretch; }
  .video-modal-dialog { display: block; width: 100%; height: 100vh; height: 100dvh; max-height: 100vh; max-height: 100dvh; overflow: hidden; overscroll-behavior: contain; -webkit-overflow-scrolling: touch; }
  .video-modal-close { top: 16px; right: 16px; z-index: 10; }
  .modal-video-pane { position: absolute; inset: 0; width: 100%; height: 100%; min-height: 0; }
  .modal-video-pane { touch-action: pan-y; }
  .modal-video-placeholder { width: 100%; height: 100%; max-height: none; aspect-ratio: auto; }
  .modal-volume-button { top: 16px; right: 66px; }
  .modal-product-panel { position: absolute; left: 16px; right: 16px; bottom: max(16px, env(safe-area-inset-bottom)); z-index: 6; display: block; min-height: 0; overflow: visible; background: transparent; }
  .modal-product-summary { display: flex; align-items: center; justify-content: space-between; gap: 18px; width: 100%; min-height: 82px; padding: 16px 18px; border: 1px solid rgba(255,255,255,.72); border-radius: 18px; background: rgba(255,255,255,.62); color: var(--ink); text-align: left; cursor: pointer; box-shadow: 0 14px 34px rgba(0,0,0,.18), inset 0 1px 0 rgba(255,255,255,.62); backdrop-filter: blur(18px) saturate(1.12); -webkit-backdrop-filter: blur(18px) saturate(1.12); animation: mobile-product-teaser-in .55s cubic-bezier(.22,.61,.36,1) both; }
  .modal-product-panel.is-expanded { inset: 0; left: 0; right: 0; bottom: 0; overflow-y: auto; background: #fff; }
  .modal-product-panel.is-expanded .modal-product-summary { position: sticky; top: 0; z-index: 5; border-width: 0 0 1px; border-radius: 0; background: rgba(255,255,255,.94); box-shadow: 0 4px 16px rgba(18,18,18,.08); }
  .modal-product-summary:focus-visible { outline: 3px solid #88aaff; outline-offset: -3px; }
  .modal-summary-copy { display: grid; gap: 4px; min-width: 0; }
  .modal-summary-kicker { color: #7a8089; font-size: 12px; letter-spacing: .08em; }
  .modal-summary-copy strong { overflow: hidden; font-size: 18px; line-height: 1.2; text-overflow: ellipsis; white-space: nowrap; }
  .modal-summary-copy span:last-child { color: #676c74; font-size: 14px; }
  .modal-summary-chevron { display: grid; place-items: center; width: 30px; height: 30px; border: 1px solid #d6d9df; border-radius: 50%; color: #5c626b; font-size: 22px; line-height: 1; transform: translateY(-2px); transition: transform .2s ease, background .2s ease; }
  .modal-product-panel.is-expanded .modal-summary-chevron { transform: rotate(180deg) translateY(2px); background: #f5f6f7; }
  .modal-product-detail { display: none; }
  .modal-product-panel.is-expanded .modal-product-detail { display: block; }
  .modal-product-scroll { padding: 26px 20px 112px; overflow: visible; }
  .modal-product-panel h2 { font-size: clamp(24px, 7vw, 32px); }
  .modal-product-price { font-size: 16px; }
  .modal-product-image { flex-basis: 280px; height: min(72vw, 300px); margin-bottom: 26px; }
  .modal-option-group { margin-bottom: 24px; }
  .modal-option-group h3 { margin-bottom: 12px; font-size: 17px; }
  .modal-option-grid button { min-width: 70px; min-height: 46px; padding: 7px 11px; font-size: 15px; }
  .modal-actions { position: sticky; bottom: 0; z-index: 4; padding: 12px 20px max(12px, env(safe-area-inset-bottom)); box-shadow: 0 -6px 18px rgba(18,18,18,.08); }
  .modal-actions button { min-height: 46px; }
  .split-section { grid-template-columns: 1fr; }
  .split-reverse .split-media { order: 0; }
  .split-media { min-height: 56vw; }
  .split-media img { min-height: 56vw; }
  .split-copy { min-height: 320px; padding: 42px 28px; }
  .footer-grid { grid-template-columns: repeat(2, 1fr); gap: 34px 24px; }
  .footer-logo { height: 150px; }
}

@media (max-width: 560px) {
  body { font-size: 15px; }
  .announcement-bar { min-height: 34px; padding: 7px 16px; font-size: 12px; }
  .header-actions { gap: 2px; }
  .header-actions .icon-button:nth-child(2) { display: none; }
  .brand-mark { width: 150px; height: 66px; }
  .hero-section { min-height: 0; }
  h1 { font-size: clamp(24px, 5vw, 42px); }
  .hero-copy { font-size: clamp(10px, 1.3vw, 18px); margin-bottom: 2vw; }
  .hero-content { padding: 4.5vw 7vw; }
  .hero-content > * { max-width: 46%; }
  .hero-content .eyebrow { font-size: clamp(8px, 1vw, 13px); margin-bottom: 1vw; }
  .hero-content .button { min-height: clamp(28px, 3.3vw, 46px); padding: 0 2vw; font-size: clamp(9px, 1vw, 14px); }
  .hero-content .text-link { font-size: clamp(8px, 1vw, 14px); }
  .collection-section { padding: 27px 0; }
  .product-section { padding: 33px 0 27px; }
  .section-heading-row { margin-bottom: 18px; }
  .section-heading-row h2 { font-size: 31px; }
  .product-card { flex-basis: calc(78vw - 2px); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .newsletter { grid-column: 1 / -1; }
  .footer-bottom { flex-direction: column; margin-top: 42px; }
}