:root {
  color-scheme: light;
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Helvetica Neue", "PingFang SC", "Microsoft YaHei", sans-serif;
  font-synthesis: none;
  -webkit-font-smoothing: antialiased;
  color: #1d1d1f;
  background: #fff;
  --muted: #6e6e73;
  --link: #0066cc;
  --page-width: 1200px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; }
body { margin: 0; }
a { color: inherit; text-decoration: none; -webkit-tap-highlight-color: transparent; touch-action: manipulation; }
button { font: inherit; -webkit-tap-highlight-color: transparent; touch-action: manipulation; }
img, picture { display: block; max-width: 100%; }
img { height: auto; }
h1, h2, h3, p, figure { margin: 0; }
a, button { outline-offset: 6px; }
:focus-visible { outline: 3px solid #0071e3; }
.content-width { width: min(var(--page-width), calc(100% - 80px)); margin-inline: auto; }
.visually-hidden { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; border: 0; }
.skip-link { position: fixed; top: -100px; left: 20px; z-index: 100; padding: 14px 20px; background: white; color: #1d1d1f; }
.skip-link:focus { top: 8px; }
.site-header { position: sticky; top: 0; z-index: 30; background: rgb(250 248 244 / 92%); color: #1d1d1f; backdrop-filter: saturate(160%) blur(22px); -webkit-backdrop-filter: saturate(160%) blur(22px); border-bottom: 1px solid rgb(77 61 42 / 10%); }
.navigation { width: min(var(--page-width), calc(100% - 80px)); min-height: 64px; margin-inline: auto; display: flex; align-items: center; justify-content: space-between; gap: 32px; }
.brand { display: inline-flex; align-items: center; gap: 12px; white-space: nowrap; }
.brand-wordmark { font-size: 27px; font-weight: 450; letter-spacing: -.055em; }
.brand-name { padding-left: 12px; border-left: 1px solid rgb(77 61 42 / 22%); font-size: 12px; letter-spacing: .12em; color: #66625c; }
.nav-links { display: flex; align-items: center; gap: 36px; }
.nav-links a { padding-block: 24px; font-size: 12px; color: #55524d; transition: color .2s; }
.nav-links a:hover { color: #1d1d1f; }
.nav-event { font-size: 12px; white-space: nowrap; color: #795638; }
.nav-event:hover { color: #1d1d1f; }
.nav-event span { padding-left: 6px; }
.menu-toggle { display: none; }
.eyebrow { font-size: 17px; line-height: 1.6; font-weight: 550; letter-spacing: .025em; }
.muted { color: var(--muted); }
.event-hero { position: relative; overflow: hidden; padding-block: 76px 84px; color: #1d1d1f; background: #f6f2eb; }
.hero-layout { width: min(1440px, calc(100% - 80px)); display: grid; grid-template-columns: .78fr 1.42fr; gap: 48px; align-items: center; }
.hero-copy { min-width: 0; }
.hero-eyebrow { color: #80644c; font-size: 14px; font-weight: 500; letter-spacing: .05em; }
.event-hero h1 { margin-top: 24px; font-size: clamp(56px, 5.3vw, 80px); font-weight: 650; line-height: 1.18; letter-spacing: -.065em; }
.event-hero h1 span { display: block; }
.hero-description { margin-top: 25px; color: #746d64; font-size: 19px; line-height: 1.6; letter-spacing: .015em; }
.hero-date { margin-top: 13px; font-size: 18px; line-height: 1.7; letter-spacing: .025em; }
.hero-date > span { padding-inline: 6px; color: #a19587; }
.hero-actions { display: flex; align-items: center; gap: 25px; margin-top: 28px; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 46px; padding: 12px 25px; border-radius: 100px; font-size: 15px; line-height: 1.5; transition: background .2s; }
.button-light { background: #f5f5f7; color: #1d1d1f; }
.button-light:hover { background: #fff; }
.event-hero .button-light { background: #1d1d1f; color: #fff; }
.event-hero .button-light:hover { background: #38383b; }
.event-hero .text-link-light { color: #795638; }
.text-link { display: inline-block; color: var(--link); font-size: 16px; line-height: 1.6; text-underline-offset: 5px; }
.text-link:hover { text-decoration: underline; }
.text-link > span[aria-hidden] { display: inline-block; padding-left: 5px; }
.text-link-light { color: #eacaa1; }
.hero-caption { margin-top: 32px; color: #827565; font-size: 13px; line-height: 1.6; letter-spacing: .045em; }
.hero-product { min-width: 0; }
.hero-product-caption { padding-top: 26px; }
.hero-product-caption .eyebrow { font-size: 20px; font-weight: 500; letter-spacing: -.025em; }
.hero-product-caption h2 { margin-top: 8px; font-size: clamp(28px, 2.7vw, 38px); line-height: 1.3; }
.hero-product-caption .section-description { margin-top: 13px; font-size: 15px; line-height: 1.8; color: #746d64; }
.section-space { padding-block: 116px; }
.section-heading { text-align: center; }
.section-heading .eyebrow { margin-bottom: 14px; }
h2 { font-size: clamp(44px, 5vw, 68px); font-weight: 650; line-height: 1.2; letter-spacing: -.055em; }
.section-description { font-size: 20px; line-height: 1.75; color: var(--muted); }
.section-heading .section-description { margin-top: 24px; }
.collection-art { overflow: hidden; border-radius: 26px; background: #f3e9d6; }
.collection-art img { width: 100%; }
.collection-caption { display: flex; justify-content: space-between; align-items: center; gap: 20px; padding-top: 22px; }
.color-finishes { display: flex; align-items: center; gap: 25px; list-style: none; padding: 0; margin: 0; }
.color-finishes li { display: inline-flex; align-items: center; gap: 8px; font-size: 13px; color: var(--muted); }
.color-dot { width: 14px; height: 14px; border-radius: 50%; box-shadow: inset 0 0 0 1px rgb(0 0 0 / 12%); }
.color-dot.gold { background: linear-gradient(130deg, #f8dab7, #be8f67); }
.color-dot.silver { background: linear-gradient(130deg, #f3f4f4, #a7aaad); }
.color-dot.black { background: linear-gradient(130deg, #525254, #171719); }
.design-section { background: #f5f5f7; }
.section-heading-left { text-align: left; }
.design-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; margin-top: 48px; }
.design-card { overflow: hidden; background: #fff; border-radius: 28px; }
.design-card picture { overflow: hidden; aspect-ratio: 1.48; background: #ebdcc6; }
.design-card img { width: 100%; height: 100%; object-fit: cover; }
.design-card:first-child img { object-position: 50% 45%; }
.design-card:last-child img { object-position: 62% 50%; }
.design-card-copy { padding: 37px 40px 40px; }
.detail-label { font-size: 14px; color: #8a6a49; line-height: 1.6; margin-bottom: 13px; }
h3 { font-size: clamp(30px, 3vw, 42px); font-weight: 600; line-height: 1.25; letter-spacing: -.045em; }
.design-card-copy > p:not(.detail-label) { margin-top: 18px; font-size: 16px; line-height: 1.8; color: var(--muted); }
.design-card-copy > .material-note { font-size: 12px !important; color: #76767c; }
.engineering-section { padding-bottom: 0; }
.engineering-heading { display: flex; justify-content: space-between; align-items: end; gap: 40px; }
.engineering-heading .eyebrow { margin-bottom: 14px; }
.engineering-heading .section-description { padding-bottom: 6px; }
.engineering-figure { margin-top: 50px; padding-bottom: 58px; background: #f4e9d5; }
.engineering-figure > img { width: 100%; max-width: 1920px; margin-inline: auto; }
.engineering-features { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); padding-top: 40px; gap: 20px; }
.engineering-features span { border-top: 1px solid rgb(83 60 29 / 24%); padding-top: 21px; font-size: 21px; line-height: 1.5; font-weight: 550; letter-spacing: -.02em; color: #68533c; }
.sleep-preview { overflow: hidden; color: #f5f5f7; background: #111318; }
.sleep-preview-inner { position: relative; isolation: isolate; min-height: 610px; display: flex; align-items: center; }
.sleep-preview-copy { position: relative; z-index: 2; padding-block: 85px; }
.sleep-preview-copy .eyebrow { margin-bottom: 22px; color: #b7a38c; font-size: 14px; font-weight: 450; }
.sleep-preview h2 { font-size: clamp(40px, 4.6vw, 62px); }
.sleep-preview-copy > p:not(.eyebrow) { color: #b9b9be; margin-top: 24px; font-size: 18px; line-height: 1.7; }
.sleep-preview .text-link { margin-top: 25px; }
.sleep-preview-inner > img { position: absolute; z-index: 0; right: -100px; bottom: 0; width: 76%; height: 100%; object-fit: cover; object-position: center; mask-image: linear-gradient(to right, transparent, #000 25%); -webkit-mask-image: linear-gradient(to right, transparent, #000 25%); }
.event-section { background: #fff; }
.event-panel { padding: 76px 84px; border-radius: 32px; background: #f5f5f7; }
.event-details .eyebrow { margin-bottom: 20px; font-size: 14px; }
.event-details h2 { font-size: clamp(48px, 5vw, 68px); }
.event-name { font-size: 18px; line-height: 1.75; margin-top: 28px; color: var(--muted); }
.event-time { margin-top: 17px; font-size: 18px; line-height: 1.8; letter-spacing: -.01em; }
.event-time > span { padding-inline: 5px; color: #9b9b9f; }
.app-section { display: grid; grid-template-columns: 104px minmax(0, 1fr) auto; align-items: center; gap: 36px; padding-bottom: 108px; }
.app-icon { flex-shrink: 0; width: 104px; height: 104px; border-radius: 24px; }
.app-copy { min-width: 0; }
.app-copy .eyebrow { font-size: 14px; margin-bottom: 8px; }
.app-copy h2 { font-size: 36px; }
.app-copy > p:last-child { margin-top: 14px; font-size: 16px; line-height: 1.7; color: var(--muted); }
.app-section > .app-downloads { justify-self: start; }
.site-footer { padding-block: 30px 24px; background: #f5f5f7; color: #6e6e73; font-size: 12px; line-height: 1.8; }
.footer-notes { padding-bottom: 23px; border-bottom: 1px solid #d9d9dd; }
.footer-notes p + p { margin-top: 7px; }
.footer-row { display: flex; align-items: center; flex-wrap: wrap; gap: 24px; padding-block: 24px; }
.footer-brand { font-size: 24px; font-weight: 500; letter-spacing: -.05em; color: #1d1d1f; }
.footer-row nav { display: flex; flex-wrap: wrap; gap: 12px 24px; color: #424245; }
.footer-row a:hover, .footer-bottom a:hover { text-decoration: underline; }
.footer-domain { margin-left: auto; }
.footer-bottom { display: flex; justify-content: space-between; gap: 10px 24px; flex-wrap: wrap; }
.support-section { padding-block: 84px; background: #faf8f4; border-top: 1px solid #e8e2d9; }
.support-layout { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); align-items: start; gap: 64px; }
.support-copy .eyebrow { margin-bottom: 12px; font-size: 14px; }
.support-copy h2 { font-size: clamp(30px, 3.5vw, 44px); }
.support-copy .section-description { margin-top: 20px; font-size: 17px; }
.support-contact-list { display: grid; gap: 24px; }
.support-contact-item > span { display: block; margin-bottom: 8px; color: var(--muted); font-size: 14px; }
.support-contact-item a { color: var(--link); font-size: clamp(18px, 2vw, 26px); line-height: 1.5; overflow-wrap: anywhere; text-underline-offset: 5px; }
.support-contact-item a:hover { text-decoration: underline; }
.support-contact-list > .text-link { justify-self: start; }
.support-page main { padding-block: 84px 96px; }
.support-intro { max-width: 780px; margin-bottom: 44px; }
.support-intro .eyebrow { margin-bottom: 14px; }
.support-page h1 { font-size: clamp(42px, 6vw, 64px); font-weight: 650; line-height: 1.2; letter-spacing: -.055em; }
.support-intro > .section-description { margin-top: 22px; font-size: 18px; }
.support-panel { margin-top: 24px; padding: 36px; border: 1px solid #d9d9dd; border-radius: 24px; }
.support-panel h2 { font-size: 28px; line-height: 1.35; }
.support-panel > p, .support-panel li { font-size: 16px; line-height: 1.8; }
.support-panel > p { margin-top: 18px; }
.support-panel p a { color: var(--link); text-decoration: underline; text-underline-offset: 4px; }
.support-panel ul { margin: 18px 0 0; padding-left: 22px; }
.support-panel li + li { margin-top: 8px; }
.support-panel .support-contact-list { grid-template-columns: repeat(2, minmax(0, 1fr)); margin-top: 24px; }
.support-panel .support-company { margin-top: 28px; color: var(--muted); font-size: 14px; }
.mobile-break { display: none; }
.reveal { opacity: 1; }
@media (prefers-reduced-motion: no-preference) {
  .reveal { transition: opacity .65s ease, transform .65s cubic-bezier(.2,.7,.2,1); }
  .reveal.pending { opacity: 0; transform: translateY(22px); }
}
@media (max-width: 1000px) {
  .app-section { grid-template-columns: 104px minmax(0, 1fr); }
  .app-section > .app-downloads { grid-column: 2; margin-left: -12px; }
  .navigation { gap: 24px; }
  .brand-name { display: none; }
  .nav-links { gap: 26px; }
  .hero-layout { grid-template-columns: .85fr 1.3fr; gap: 28px; }
  .event-hero { padding-block: 65px; }
  .event-hero h1 { font-size: 56px; }
  .hero-description { font-size: 17px; }
  .hero-date { font-size: 16px; }
  .hero-actions { gap: 18px; flex-wrap: wrap; }
  .design-card-copy { padding: 30px; }
  .event-panel { padding: 60px 48px; }
  .desktop-break { display: none; }
  .sleep-preview-inner > img { right: -60px; width: 80%; }
}
@media (max-width: 760px) {
  html { scroll-padding-top: 76px; }
  .content-width, .navigation { width: calc(100% - 40px); }
  .navigation { min-height: 58px; gap: 22px; }
  .brand-wordmark { font-size: 26px; }
  .brand-name { display: inline; font-size: 11px; }
  .nav-event { margin-left: auto; font-size: 11px; }
  .nav-event span { display: none; }
  .menu-toggle { display: flex; order: 3; flex-shrink: 0; width: 32px; height: 44px; padding: 10px 5px; flex-direction: column; align-items: center; justify-content: center; gap: 6px; background: transparent; border: 0; cursor: pointer; }
  .menu-toggle span { width: 20px; height: 1.5px; background: #1d1d1f; transition: transform .2s; }
  .menu-toggle[aria-expanded="true"] span:first-child { transform: translateY(3.75px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] span:last-child { transform: translateY(-3.75px) rotate(-45deg); }
  .nav-links { display: none; position: absolute; top: 100%; left: 0; width: 100%; padding: 14px 28px 25px; background: #faf8f4; border-bottom: 1px solid #d8d2c9; flex-direction: column; align-items: stretch; gap: 0; }
  .nav-links.open { display: flex; }
  .nav-links a { padding-block: 14px; font-size: 20px; }
  .event-hero { padding-block: 46px 55px; text-align: center; }
  .hero-layout { width: calc(100% - 40px); grid-template-columns: 1fr; gap: 38px; }
  .hero-eyebrow { font-size: 13px; letter-spacing: .04em; }
  .event-hero h1 { margin-top: 24px; font-size: clamp(60px, 10vw, 76px); line-height: 1.15; letter-spacing: -.06em; }
  .event-hero h1 span { display: block; }
  .hero-description { margin-top: 24px; font-size: 17px; }
  .hero-date { font-size: 16px; margin-top: 10px; }
  .hero-date > span { padding-inline: 5px; }
  .hero-actions { justify-content: center; gap: 24px; margin-top: 25px; }
  .button { font-size: 14px; padding: 11px 22px; min-height: 44px; }
  .text-link { font-size: 15px; }
  .hero-caption { margin-top: 34px; font-size: 12px; letter-spacing: .06em; }
  .hero-product-caption { padding-top: 23px; }
  .hero-product-caption .eyebrow { font-size: 19px; }
  .hero-product-caption h2 { font-size: 30px; }
  .hero-product-caption .section-description { font-size: 14px; }
  .section-space { padding-block: 78px; }
  h2 { font-size: 44px; line-height: 1.25; }
  .section-description { font-size: 17px; }
  .section-heading .section-description { margin-top: 20px; }
  .collection-art { border-radius: 22px; }
  .collection-caption { padding-top: 23px; }
  .color-finishes { gap: 16px; }
  .color-finishes li { gap: 6px; font-size: 12px; }
  .color-dot { width: 12px; height: 12px; }
  .design-grid { grid-template-columns: 1fr; margin-top: 32px; gap: 22px; }
  .design-card { border-radius: 24px; }
  .design-card picture { aspect-ratio: 1.5; }
  .design-card-copy { padding: 28px; }
  .detail-label { font-size: 13px; margin-bottom: 12px; }
  h3 { font-size: 34px; }
  .design-card-copy > p:not(.detail-label) { font-size: 15px; margin-top: 17px; }
  .engineering-section { padding-bottom: 0; }
  .engineering-heading { display: block; }
  .engineering-heading .section-description { margin-top: 22px; font-size: 17px; }
  .engineering-heading .section-description br { display: none; }
  .engineering-figure { margin-top: 33px; padding-bottom: 36px; overflow: hidden; }
  .engineering-figure > img { width: 145%; max-width: none; margin-left: -22.5%; }
  .engineering-features { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 26px; padding-top: 28px; }
  .engineering-features span { font-size: 18px; padding-top: 14px; }
  .sleep-preview-inner { min-height: 750px; align-items: flex-start; text-align: center; }
  .sleep-preview-copy { width: 100%; padding-block: 66px 0; }
  .sleep-preview-copy .eyebrow { font-size: 12px; margin-bottom: 18px; }
  .sleep-preview h2 { font-size: 43px; }
  .sleep-preview-copy > p:not(.eyebrow) { margin-top: 20px; font-size: 16px; }
  .sleep-preview .text-link { margin-top: 18px; }
  .sleep-preview-inner > img { right: -20px; width: calc(100% + 40px); max-width: none; height: 59%; object-position: center 40%; mask-image: linear-gradient(to bottom, transparent, #000 18%); -webkit-mask-image: linear-gradient(to bottom, transparent, #000 18%); }
  .event-panel { padding: 40px 26px; border-radius: 26px; }
  .event-details h2 { font-size: 50px; }
  .event-name { font-size: 16px; margin-top: 22px; }
  .event-time { font-size: 16px; margin-top: 15px; }
  .app-section { grid-template-columns: 76px minmax(0, 1fr); align-items: start; gap: 26px; padding-bottom: 75px; }
  .app-icon { width: 76px; height: 76px; border-radius: 18px; }
  .app-copy { min-width: 0; }
  .app-copy .eyebrow { font-size: 12px; margin-bottom: 9px; }
  .app-copy h2 { font-size: clamp(23px, 4.5vw, 30px); }
  .app-copy > p:last-child { font-size: 14px; }
  .app-section > .app-downloads { margin-top: -8px; }
  .support-section { padding-block: 64px; }
  .support-layout, .support-panel .support-contact-list { grid-template-columns: 1fr; gap: 28px; }
  .support-page main { padding-block: 48px 64px; }
  .support-intro { margin-bottom: 32px; }
  .support-panel { padding: 26px 22px; }
  .footer-row { align-items: flex-start; gap: 19px; }
  .footer-row nav { width: 100%; gap: 10px 20px; }
  .footer-domain { margin-left: 0; }
  .footer-bottom { font-size: 11px; }
}
@media (max-width: 480px) {
  .app-section > .app-downloads { grid-column: 1 / -1; margin-left: 0; }
}
@media (max-width: 360px) {
  .navigation { gap: 14px; }
  .brand-name { display: none; }
  .hero-actions { gap: 16px; }
  .hero-actions .text-link { font-size: 14px; }
  .event-hero h1 { font-size: 58px; }
  h2 { font-size: 40px; }
  .color-finishes { gap: 12px; }
  .collection-caption .text-link { font-size: 13px; }
  .design-card-copy { padding: 25px; }
  .event-panel { padding-inline: 22px; }
  .event-time { font-size: 15px; }
  .app-section { grid-template-columns: 62px minmax(0, 1fr); gap: 18px; }
  .app-icon { width: 62px; height: 62px; border-radius: 15px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}
@media (prefers-reduced-transparency: reduce), (prefers-contrast: more) {
  .site-header { background: #faf8f4; backdrop-filter: none; -webkit-backdrop-filter: none; }
}