/* YOOAN product experience — architectural, precise and progressively enhanced.
   排版数值全部取自 type-tokens.css（2026-09-18 令牌化），不要在此写死字号。 */
.yooan-product-archive,
.yooan-product-page { padding: 0; overflow: clip; background: #f4f3ee; color: #181b19; }
.yooan-product-archive > .wp-block-shortcode,
.yooan-product-page > .wp-block-shortcode { margin: 0; }
.yp-overview,
.yp-detail { --yp-ink: #0e1733; --yp-paper: #fbf7e9; --yp-white: #fff; --yp-muted: #4c5676; --yp-line: #e9e0be; --yp-orange: #f5a20e; --yp-blue: #316387; font-family: var(--wp--preset--font-family--body, sans-serif); }
.yp-overview *, .yp-detail * { box-sizing: border-box; }
.yp-overview h1, .yp-overview h2, .yp-overview h3,
.yp-detail h1, .yp-detail h2, .yp-detail h3 { margin: 0; color: inherit; font-family: var(--wp--preset--font-family--display, sans-serif); font-weight: var(--fw-heading); }
.yp-overview p, .yp-detail p, .yp-overview figure, .yp-detail figure { margin: 0; }
.yp-overview a, .yp-detail a { color: inherit; }
.yp-section { width: min(1380px, calc(100% - clamp(40px, 8vw, 120px))); margin-inline: auto; padding-block: clamp(92px, 11vw, 170px); }
.yp-eyebrow, .yp-mono { font-family: var(--wp--preset--font-family--spec, monospace); font-size: var(--type-label); line-height: var(--lh-label); letter-spacing: var(--ls-label); text-transform: uppercase; }
.yp-eyebrow { display: flex; align-items: center; gap: 12px; }
.yp-eyebrow::before { width: 7px; height: 7px; border-radius: 50%; background: var(--yp-orange); content: ''; flex: 0 0 auto; }
.yp-section__head { display: grid; grid-template-columns: minmax(160px,.38fr) minmax(360px,1fr) minmax(240px,.5fr); gap: clamp(28px,5vw,82px); align-items: end; margin-bottom: clamp(44px,6vw,84px); }
.yp-section__head h2 { max-width: 800px; font-size: var(--type-h2); line-height: var(--lh-h2); letter-spacing: var(--ls-h2); }
.yp-section__head > p:last-child { max-width: 390px; color: var(--yp-muted); font-size: var(--type-body); line-height: var(--lh-body); }

.yp-hero { position: relative; min-height: min(900px, 100svh); display: flex; flex-direction: column; justify-content: flex-end; padding: clamp(110px,14vw,190px) clamp(24px,5vw,74px) 42px; isolation: isolate; color: #fff; background: #191c19; }
.yp-hero__media, .yp-hero__media img, .yp-detail-hero__media, .yp-detail-hero__media img { position: absolute; inset: 0; width: 100%; height: 100%; }
.yp-hero__media, .yp-detail-hero__media { z-index: -2; overflow: hidden; }
.yp-hero__media img, .yp-detail-hero__media img { object-fit: cover; transform: scale(calc(1.04 + var(--yp-scroll, 0) * .025)); transition: transform .15s linear; }
.yp-hero__veil, .yp-detail-hero__veil { position: absolute; inset: 0; z-index: -1; background: linear-gradient(90deg, rgba(10,14,12,.7), rgba(10,14,12,.17) 65%), linear-gradient(0deg, rgba(9,12,10,.74), transparent 54%); }
.yp-hero__copy { display: grid; grid-template-columns: minmax(0,1.3fr) minmax(260px,.56fr); gap: 50px; align-items: end; }
.yp-hero__copy > .yp-eyebrow { grid-column: 1 / -1; margin-bottom: 12px; }
.yp-hero h1 { max-width: 1040px; font-size: var(--type-display); line-height: var(--lh-display); letter-spacing: var(--ls-display); text-wrap: balance; }
.yp-hero__intro { max-width: 440px; padding: 0 0 10px 26px; border-left: 2px solid rgba(255,255,255,.8); }
.yp-hero__intro p { font-size: var(--type-lead); line-height: var(--lh-lead); }
.yp-hero__intro a { display: inline-flex; gap: 34px; align-items: center; margin-top: 28px; padding-bottom: 7px; border-bottom: 1px solid currentColor; text-decoration: none; font-size: var(--type-dense); }
.yp-hero__intro a span { transition: transform .3s ease; }.yp-hero__intro a:hover span { transform: translateY(5px); }
.yp-media-note { position: absolute; top: 28px; right: 30px; padding: 7px 10px; background: rgba(16,20,17,.55); backdrop-filter: blur(8px); font-size: var(--type-label); }
.yp-hero__index { display: flex; justify-content: space-between; gap: 25px; margin-top: clamp(55px,9vh,100px); padding-top: 18px; border-top: 1px solid rgba(255,255,255,.28); font: var(--type-label)/var(--lh-label) var(--wp--preset--font-family--spec, monospace); letter-spacing: var(--ls-label); }

.yp-systems { padding-bottom: 50px; }
.yp-system-grid { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 14px; min-height: 650px; }
.yp-system-card { position: relative; display: flex; min-width: 0; align-items: flex-end; overflow: hidden; border-radius: 3px; padding: 30px; color: #fff !important; text-decoration: none !important; isolation: isolate; transition: flex .7s cubic-bezier(.2,.75,.2,1), transform .5s ease; }
.yp-system-card img, .yp-system-card__shade { position: absolute; inset: 0; width: 100%; height: 100%; }
.yp-system-card img { z-index: -2; object-fit: cover; transition: transform 1.1s cubic-bezier(.2,.7,.2,1), filter .5s; filter: saturate(.76); }
.yp-system-card__shade { z-index: -1; background: linear-gradient(0deg, rgba(10,17,13,.88), transparent 66%); }
.yp-system-card:hover img { transform: scale(1.045); filter: saturate(.95); }
.yp-system-card__number { position: absolute; top: 26px; left: 28px; font: var(--type-label)/var(--lh-label) var(--wp--preset--font-family--spec, monospace); }
.yp-system-card__copy { display: block; max-width: 350px; }.yp-system-card__tagline, .yp-system-card__title, .yp-system-card__detail { display: block; }.yp-system-card__tagline { margin-bottom: 12px; font-size: var(--type-dense); }.yp-system-card__title { font-family: var(--wp--preset--font-family--display,sans-serif); font-size: var(--type-h2); letter-spacing: var(--ls-h2); }.yp-system-card__detail { max-width: 260px; max-height: 0; margin-top: 0; opacity: 0; overflow: hidden; font-size: var(--type-dense); line-height: var(--lh-dense); transition: .45s ease; }.yp-system-card:hover .yp-system-card__detail, .yp-system-card:focus-visible .yp-system-card__detail { max-height: 80px; margin-top: 16px; opacity: .86; }
.yp-system-card__icon { position: absolute; right: 26px; bottom: 28px; display: grid; width: 46px; height: 46px; place-items: center; border: 1px solid rgba(255,255,255,.56); border-radius: 50%; font-size: 18px; transition: transform .3s; }.yp-system-card:hover .yp-system-card__icon { transform: rotate(45deg); }

.yp-movement { width: 100%; max-width: none; padding-inline: clamp(20px,5vw,76px); color: #f6f5f0; background: #171a18; }
.yp-movement .yp-section__head { max-width: 1380px; margin-inline: auto; }.yp-movement .yp-section__head > p:last-child { color: #a8ada8; }
.yp-movement__stage { display: grid; grid-template-columns: minmax(240px,.34fr) minmax(0,1fr); max-width: 1380px; margin-inline: auto; gap: clamp(35px,7vw,110px); }
.yp-movement__nav { align-self: center; }.yp-movement__nav button { display: flex; width: 100%; gap: 24px; align-items: center; padding: 23px 5px; border: 0; border-bottom: 1px solid rgba(255,255,255,.17); color: #8f9590; background: transparent; font: var(--fw-body) var(--type-h3)/var(--lh-h3) var(--wp--preset--font-family--display, sans-serif); text-align: left; cursor: pointer; transition: color .25s,padding .3s; }.yp-movement__nav button span { color: #727873; font: var(--type-label)/var(--lh-label) var(--wp--preset--font-family--spec, monospace); }.yp-movement__nav button[aria-selected="true"] { padding-left: 16px; color: #fff; }.yp-movement__nav button[aria-selected="true"]::after { width: 8px; height: 8px; margin-left: auto; border-radius: 50%; background: var(--yp-orange); content: ''; }
.yp-movement__visual { position: relative; min-height: 610px; overflow: hidden; border-radius: 3px; background: #292e2a; }.yp-movement__visual figure { position: absolute; inset: 0; }.yp-movement__visual figure[hidden] { display: block; visibility: hidden; opacity: 0; pointer-events: none; }.yp-movement__visual img { width: 100%; height: 100%; object-fit: cover; animation: yp-panel-in .65s cubic-bezier(.2,.75,.2,1) both; }.yp-movement__visual figcaption { position: absolute; right: 24px; bottom: 24px; left: 24px; display: grid; grid-template-columns: .35fr 1fr; gap: 30px; padding: 22px; background: rgba(244,243,238,.92); color: var(--yp-ink); backdrop-filter: blur(10px); }.yp-movement__visual figcaption > span:first-child { font-family: var(--wp--preset--font-family--display,sans-serif); font-size: var(--type-h3); }.yp-movement__description { display: block; max-width: 520px; color: var(--yp-muted); font-size: var(--type-dense); line-height: var(--lh-dense); }
@keyframes yp-panel-in { from { opacity: 0; transform: scale(1.04); } to { opacity: 1; transform: scale(1); } }

.yp-collection { padding-bottom: 120px; }.yp-filter { display: flex; gap: 8px; flex-wrap: wrap; margin: -24px 0 42px; padding-top: 22px; border-top: 1px solid var(--yp-line); }.yp-filter button { padding: 11px 17px; border: 1px solid var(--yp-line); border-radius: 999px; color: var(--yp-ink); background: transparent; font: var(--type-label)/var(--lh-dense) var(--wp--preset--font-family--body,sans-serif); cursor: pointer; }.yp-filter button.is-active { border-color: var(--yp-ink); color: var(--yp-paper); background: var(--yp-ink); }
.yp-catalog { position: relative; display: grid; grid-template-columns: minmax(220px,270px) minmax(0,1fr); gap: clamp(38px,5vw,78px); align-items: start; border-top: 1px solid var(--yp-line); padding-top: 24px; }
.yp-catalog__sidebar { position: sticky; top: 108px; }.yp-catalog__sidebar-head { display: flex; justify-content: space-between; align-items: center; min-height: 34px; margin-bottom: 35px; }.yp-catalog__sidebar-head .yp-mono { color: var(--yp-muted); }.yp-catalog__close { display: none; }.yp-catalog__close button { border: 0; color: inherit; background: transparent; font-size: 26px; cursor: pointer; }
.yp-filter-group { padding: 0 0 28px; margin-bottom: 28px; border-bottom: 1px solid var(--yp-line); }.yp-filter-group h3 { margin-bottom: 15px; font-size: var(--type-dense); letter-spacing: -.01em; }.yp-filter-list { display: grid; gap: 2px; }.yp-filter-list button { display: flex; width: 100%; align-items: center; justify-content: space-between; gap: 18px; padding: 8px 0; border: 0; color: var(--yp-muted); background: transparent; font: var(--type-dense)/var(--lh-dense) var(--wp--preset--font-family--body,sans-serif); text-align: left; cursor: pointer; transition: color .22s,padding .25s; }.yp-filter-list button:hover { color: var(--yp-ink); padding-left: 4px; }.yp-filter-list button i { position: relative; width: 14px; height: 14px; flex: 0 0 auto; border: 1px solid #9da09d; border-radius: 50%; }.yp-filter-list button[aria-pressed="true"] { color: var(--yp-ink); }.yp-filter-list button[aria-pressed="true"] i { border-color: var(--yp-orange); background: var(--yp-orange); box-shadow: inset 0 0 0 3px var(--yp-paper); }
.yp-filter-reset { display: flex; width: 100%; align-items: center; justify-content: space-between; padding: 12px 0; border: 0; border-bottom: 1px solid var(--yp-ink); color: var(--yp-ink); background: transparent; font: var(--type-label)/var(--lh-label) var(--wp--preset--font-family--spec,monospace); letter-spacing: var(--ls-label); text-transform: uppercase; cursor: pointer; }.yp-filter-reset span { font-size: 17px; transition: transform .35s; }.yp-filter-reset:hover span { transform: rotate(-120deg); }
.yp-catalog__toolbar { display: flex; min-height: 34px; align-items: center; justify-content: space-between; gap: 24px; margin-bottom: 35px; color: var(--yp-muted); font-size: var(--type-label); }.yp-catalog__toolbar p { display: flex; gap: 7px; align-items: baseline; text-transform: uppercase; letter-spacing: var(--ls-label); }.yp-catalog__toolbar strong { color: var(--yp-ink); font: var(--fw-heading) var(--type-h3)/var(--lh-h3) var(--wp--preset--font-family--display,sans-serif); }.yp-catalog__mobile-trigger-wrap, .yp-catalog__mobile-trigger { display: none; }
.yp-catalog .yp-product-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }.yp-catalog .yp-product-card:nth-child(4n+2), .yp-catalog .yp-product-card:nth-child(4n+3) { transform-origin: center; }.yp-catalog .yp-product-card__media::after { position: absolute; inset: auto 0 0; height: 3px; background: var(--yp-orange); content: ''; transform: scaleX(0); transform-origin: left; transition: transform .55s cubic-bezier(.2,.75,.2,1); }.yp-catalog .yp-product-card:hover .yp-product-card__media::after { transform: scaleX(1); }
.yp-filter-empty { padding: clamp(48px,7vw,95px) 0; border-top: 1px solid var(--yp-line); }.yp-filter-empty h3 { margin: 24px 0 12px; font-size: var(--type-h2); letter-spacing: var(--ls-h2); }.yp-filter-empty > p:last-child { color: var(--yp-muted); line-height: var(--lh-body); }
.yp-product-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: clamp(30px,4vw,58px) 20px; }.yp-product-card[hidden] { display: none; }.yp-product-card__media { position: relative; display: block; aspect-ratio: 8/5; overflow: hidden; border-radius: 3px; background: #d9d9d3; text-decoration: none !important; transform-style: preserve-3d; }.yp-product-card__media > a { position: absolute; inset: 0; display: block; text-decoration: none !important; }.yp-product-card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .9s cubic-bezier(.2,.7,.2,1), filter .5s; }.yp-product-card:hover img { transform: scale(1.04); }.yp-product-card__type { position: absolute; top: 15px; left: 15px; max-width: calc(100% - 78px); padding: 7px 9px; color: #fff; background: rgba(16,20,17,.58); backdrop-filter: blur(8px); font: var(--type-label)/var(--lh-label) var(--wp--preset--font-family--spec,monospace); letter-spacing: var(--ls-label); text-transform: uppercase; }.yp-product-card__arrow { position: absolute; top: 15px; right: 15px; display: grid; width: 39px; height: 39px; place-items: center; border: 1px solid rgba(255,255,255,.62); border-radius: 50%; color: white; background: rgba(16,20,17,.18); transition: transform .3s; }.yp-product-card:hover .yp-product-card__arrow { transform: rotate(45deg); }
.yp-product-card__body { padding-top: 22px; }.yp-product-card__body > div:first-child { display: flex; justify-content: space-between; gap: 20px; align-items: start; }.yp-product-card__body h3 { max-width: 75%; font-size: var(--type-h3); line-height: var(--lh-h3); letter-spacing: var(--ls-h3); }.yp-product-card__body h3 a { text-decoration: none; }.yp-product-card__body .yp-mono { order: 2; color: var(--yp-muted); font-size: var(--type-label); }.yp-product-card__body > p { max-width: 440px; min-height: 46px; margin-top: 15px; color: var(--yp-muted); font-size: var(--type-dense); line-height: var(--lh-dense); }.yp-product-card__facts { display: flex; gap: 8px; flex-wrap: wrap; margin: 20px 0 0; padding: 14px 0 0; border-top: 1px solid var(--yp-line); list-style: none; }.yp-product-card__facts li { display: flex; gap: 8px; color: var(--yp-ink); font-size: var(--type-label); }.yp-product-card__facts li + li::before { margin-right: 2px; color: #a7aaa7; content: '/'; }.yp-product-card__facts span { color: var(--yp-muted); }
.yp-empty { max-width: 720px; padding: clamp(35px,5vw,70px); border: 1px solid var(--yp-line); }.yp-empty h3 { margin: 26px 0 16px; font-size: var(--type-h2); }.yp-empty > p:last-child { color: var(--yp-muted); line-height: var(--lh-body); }

.yp-choose { display: grid; grid-template-columns: .75fr 1fr; gap: clamp(50px,9vw,140px); }.yp-choose__title h2 { margin-top: 30px; font-size: var(--type-h2); line-height: var(--lh-h2); letter-spacing: var(--ls-h2); }.yp-choose__steps article { display: grid; grid-template-columns: 42px minmax(0,1fr); gap: 10px 22px; padding: 32px 0; border-top: 1px solid var(--yp-line); }.yp-choose__steps article:last-child { border-bottom: 1px solid var(--yp-line); }.yp-choose__steps article > p:empty { display: none; }.yp-choose__steps span { grid-row: 1 / 3; font: var(--type-label)/var(--lh-label) var(--wp--preset--font-family--spec,monospace); }.yp-choose__steps h3 { grid-column: 2; font-size: var(--type-h3); line-height: var(--lh-h3); }.yp-choose__steps p { grid-column: 2; max-width: 52ch; color: var(--yp-muted); font-size: var(--type-dense); line-height: var(--lh-dense); }
.yp-rfq { width: calc(100% - clamp(28px,5vw,76px)); max-width: 1480px; margin: 0 auto clamp(28px,5vw,76px); padding: clamp(55px,8vw,120px); border-radius: 4px; color: #fff; background: var(--yp-ink); }.yp-rfq h2 { max-width: 900px; margin: 32px 0; font-size: var(--type-display); line-height: var(--lh-display); letter-spacing: var(--ls-display); }.yp-rfq > p:not(.yp-eyebrow) { max-width: 510px; color: #b7bcb8; font-size: var(--type-body); line-height: var(--lh-body); }.yp-rfq > a { display: inline-flex; gap: 35px; align-items: center; margin-top: 38px; padding: 15px 20px; border-radius: 2px; color: var(--yp-ink); background: var(--yp-orange); text-decoration: none; font-weight: 600; }.yp-rfq > a span { transition: transform .3s; }.yp-rfq > a:hover span { transform: translate(4px,-4px); }

.yp-detail-hero { position: relative; min-height: min(920px,100svh); display: flex; flex-direction: column; justify-content: flex-end; padding: 150px clamp(24px,5vw,76px) 0; isolation: isolate; color: #fff; background: #1a1c1a; }.yp-detail-hero__copy { max-width: 940px; padding-bottom: clamp(55px,8vh,100px); }.yp-detail-hero__copy > .yp-mono { margin: 30px 0 12px; color: rgba(255,255,255,.72); }.yp-detail-hero__copy .yp-eyebrow a { text-decoration: none; }.yp-detail-hero h1 { max-width: 1050px; font-size: var(--type-display); line-height: var(--lh-display); letter-spacing: var(--ls-display); }.yp-detail-hero__lead { max-width: 600px; margin-top: 28px !important; font-size: var(--type-lead); line-height: var(--lh-lead); }.yp-detail-hero__actions { display: flex; gap: 14px; margin-top: 34px; }.yp-detail-hero__actions a { padding: 14px 18px; border: 1px solid rgba(255,255,255,.6); text-decoration: none; font-size: 13px; }.yp-detail-hero__actions a:first-child { border-color: var(--yp-orange); color: var(--yp-ink); background: var(--yp-orange); }.yp-detail-hero__rail { display: grid; grid-template-columns: repeat(4,1fr); border-top: 1px solid rgba(255,255,255,.25); background: rgba(13,17,14,.54); backdrop-filter: blur(14px); }.yp-detail-hero__rail div { min-height: 95px; padding: 22px 25px; border-right: 1px solid rgba(255,255,255,.2); }.yp-detail-hero__rail span, .yp-detail-hero__rail strong { display: block; }.yp-detail-hero__rail span { margin-bottom: 10px; color: rgba(255,255,255,.65); font: var(--type-label)/var(--lh-label) var(--wp--preset--font-family--spec,monospace); letter-spacing: var(--ls-label); text-transform: uppercase; }.yp-detail-hero__rail strong { font-size: var(--type-dense); font-weight: var(--fw-heading); }
.yp-decision__grid { display: grid; grid-template-columns: repeat(3,1fr); border-top: 1px solid var(--yp-line); }.yp-decision__grid article { min-height: 270px; padding: 28px; border-right: 1px solid var(--yp-line); }.yp-decision__grid article:last-child { border-right: 0; }.yp-decision__grid span { font: var(--type-label)/var(--lh-label) var(--wp--preset--font-family--spec,monospace); }.yp-decision__grid h3 { margin: 70px 0 18px; font-size: var(--type-h3); }.yp-decision__grid p { color: var(--yp-muted); font-size: var(--type-dense); line-height: var(--lh-dense); }
.yp-operation { display: grid; grid-template-columns: 1.35fr .65fr; min-height: 760px; color: #fff; background: var(--yp-ink); }.yp-operation__media { position: relative; min-height: 600px; overflow: hidden; }.yp-operation__media img { width: 100%; height: 100%; object-fit: cover; }.yp-operation__media span { position: absolute; right: 16px; bottom: 16px; padding: 7px 9px; background: rgba(15,19,16,.62); font-size: var(--type-label); }.yp-operation__copy { align-self: center; padding: clamp(45px,6vw,90px); }.yp-operation__copy h2 { margin: 30px 0; font-size: var(--type-h2); line-height: var(--lh-h2); letter-spacing: var(--ls-h2); }.yp-operation__copy > p:not(.yp-eyebrow) { color: #b2b7b3; line-height: var(--lh-body); }.yp-operation__copy a { display: inline-block; margin-top: 35px; padding-bottom: 7px; border-bottom: 1px solid; text-decoration: none; }
.yp-record-section { padding-bottom: 70px; }.yp-record-section .yooan-record { width: 100%; margin: 0; border: 0; background: #fff; }.yp-record-section .yooan-record__claims, .yp-record-section .yooan-record__notice { background: var(--yp-ink); }.yp-product-content { display: grid; grid-template-columns: .36fr 1fr; gap: clamp(40px,8vw,120px); padding-top: 60px; }.yp-product-content__body { max-width: 850px; }.yp-product-content__body > * + * { margin-top: 1.2em; }.yp-product-content__body h2 { font-size: var(--type-h2); }.yp-product-content__body h3 { font-size: var(--type-h3); }.yp-product-content__body p, .yp-product-content__body li { color: var(--yp-muted); line-height: var(--lh-body); }
.yp-resources { display: grid; grid-template-columns: .8fr 1fr; gap: clamp(50px,9vw,140px); padding: clamp(80px,10vw,150px) max(clamp(24px,5vw,76px),calc((100vw - 1380px)/2)); color: #fff; background: #262b27; }.yp-resources h2 { margin-top: 30px; font-size: var(--type-h2); line-height: var(--lh-h2); letter-spacing: var(--ls-h2); }.yp-resources__list > div { display: grid; grid-template-columns: 42px 1fr auto; gap: 20px; align-items: center; padding: 27px 0; border-top: 1px solid rgba(255,255,255,.18); }.yp-resources__list > div:last-child { border-bottom: 1px solid rgba(255,255,255,.18); }.yp-resources__list span { font: var(--type-label)/var(--lh-label) var(--wp--preset--font-family--spec,monospace); }.yp-resources__list strong { font-size: var(--type-h3); font-weight: var(--fw-heading); }.yp-resources__list em { color: #aeb4af; font-size: var(--type-label); font-style: normal; }
.yp-related { padding-bottom: 100px; }.yp-sticky-rfq { position: fixed; right: 22px; bottom: 22px; z-index: 40; display: flex; gap: 18px; align-items: center; padding: 13px 17px; border-radius: 2px; color: var(--yp-ink) !important; background: var(--yp-orange); box-shadow: 0 12px 35px rgba(0,0,0,.18); text-decoration: none !important; font-size: 12px; transition: transform .3s; }.yp-sticky-rfq:hover { transform: translateY(-4px); }.yp-sticky-rfq span { font: 9px/1 var(--wp--preset--font-family--spec,monospace); }.yp-sticky-rfq b { font-size: 16px; }
.yp-reveal { opacity: 0; transform: translateY(34px); transition: opacity .75s cubic-bezier(.2,.75,.2,1), transform .75s cubic-bezier(.2,.75,.2,1); }.yp-reveal.is-visible { opacity: 1; transform: none; }

@media (max-width: 1000px) {
  .yp-section__head { grid-template-columns: 1fr 2fr; }.yp-section__head > p:last-child { grid-column: 2; }
  .yp-system-grid { min-height: 540px; }.yp-product-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .yp-hero__copy { grid-template-columns: 1fr; }.yp-hero h1 { max-width: 830px; }.yp-hero__intro { max-width: 520px; }
  .yp-operation { grid-template-columns: 1fr; }.yp-operation__media { min-height: 560px; }.yp-operation__copy { max-width: 760px; }
  .yp-resources { grid-template-columns: 1fr; }.yp-choose { grid-template-columns: 1fr; }
  .yp-catalog { grid-template-columns: 210px minmax(0,1fr); gap: 35px; }.yp-catalog .yp-product-grid { grid-template-columns: 1fr; }
}
@media (max-width: 760px) {
  .yp-section { width: calc(100% - 40px); padding-block: 80px; }.yp-section__head { display: block; }.yp-section__head h2 { margin: 24px 0; font-size: var(--type-h2); }.yp-section__head > p:last-child { font-size: var(--type-body); }
  .yp-hero { min-height: 780px; padding: 115px 20px 25px; }.yp-hero__media img { object-position: 58% center; }.yp-hero__copy { gap: 25px; }.yp-hero h1 { font-size: var(--type-display); line-height: var(--lh-display); }.yp-hero__intro { padding-left: 16px; }.yp-hero__intro p { font-size: var(--type-lead); }.yp-media-note { top: 18px; right: 18px; max-width: 210px; font-size: var(--type-label); }.yp-hero__index { margin-top: 50px; font-size: var(--type-label); }
  .yp-system-grid { grid-template-columns: 1fr; min-height: 0; }.yp-system-card { min-height: 430px; }.yp-system-card__detail { max-height: 80px; margin-top: 15px; opacity: .86; }
  .yp-movement { width: 100%; padding-inline: 20px; }.yp-movement__stage { grid-template-columns: 1fr; }.yp-movement__nav { display: flex; overflow-x: auto; }.yp-movement__nav button { min-width: max-content; padding: 15px 18px; border: 1px solid rgba(255,255,255,.17); font-size: var(--type-dense); }.yp-movement__nav button[aria-selected="true"] { padding-left: 18px; background: rgba(255,255,255,.08); }.yp-movement__visual { min-height: 490px; }.yp-movement__visual figcaption { display: block; right: 12px; bottom: 12px; left: 12px; padding: 16px; }.yp-movement__description { margin-top: 9px; font-size: var(--type-dense); }
  .yp-product-grid { grid-template-columns: 1fr; }.yp-product-card__body h3 { font-size: var(--type-h3); }.yp-product-card__body > p { min-height: 0; }
  .yp-catalog { display: block; padding-top: 14px; }.yp-catalog__mobile-trigger-wrap { display: block; }.yp-catalog__mobile-trigger { display: flex; width: 100%; align-items: center; justify-content: space-between; padding: 16px 0; border: 0; border-bottom: 1px solid var(--yp-line); color: var(--yp-ink); background: transparent; font: var(--type-label)/var(--lh-label) var(--wp--preset--font-family--spec,monospace); letter-spacing: var(--ls-label); text-transform: uppercase; cursor: pointer; }.yp-catalog__mobile-trigger b { font-size: 20px; font-weight: 400; }.yp-catalog__toolbar { margin: 22px 0 28px; }.yp-catalog__toolbar > span { display: none; }
  .yp-catalog__sidebar { position: fixed; inset: 0; z-index: 1000; display: block; padding: 26px 24px 55px; overflow-y: auto; visibility: hidden; opacity: 0; transform: translateY(20px); background: var(--yp-paper); transition: opacity .3s,transform .3s,visibility .3s; }.yp-catalog.is-filter-open .yp-catalog__sidebar { visibility: visible; opacity: 1; transform: none; }.yp-catalog__close { display: block; }.yp-catalog__sidebar-head { margin-bottom: 42px; }.yp-filter-group { padding-bottom: 24px; margin-bottom: 24px; }.yp-filter-group h3 { font-size: var(--type-dense); }.yp-filter-list button { padding: 11px 0; font-size: var(--type-dense); }.yp-filter-reset { margin-top: 10px; padding: 17px 0; }.yp-filter-lock { overflow: hidden; }
  .yp-choose__steps article { grid-template-columns: 34px 1fr; }.yp-choose__steps p { grid-column: 2; }.yp-rfq { width: calc(100% - 24px); padding: 55px 24px; }.yp-rfq h2 { font-size: var(--type-display); }
  .yp-detail-hero { min-height: 800px; padding: 115px 20px 0; }.yp-detail-hero h1 { font-size: var(--type-display); }.yp-detail-hero__lead { font-size: var(--type-lead); }.yp-detail-hero__actions { flex-direction: column; align-items: flex-start; }.yp-detail-hero__rail { grid-template-columns: 1fr 1fr; }.yp-detail-hero__rail div { min-height: 78px; padding: 16px; }.yp-decision__grid { grid-template-columns: 1fr; }.yp-decision__grid article { min-height: 0; border-right: 0; border-bottom: 1px solid var(--yp-line); }.yp-decision__grid h3 { margin-top: 45px; }.yp-operation__media { min-height: 430px; }.yp-operation__copy { padding: 65px 22px; }.yp-product-content { grid-template-columns: 1fr; }.yp-resources { padding: 75px 22px; }.yp-resources__list > div { grid-template-columns: 30px 1fr; }.yp-resources__list em { grid-column: 2; }.yp-sticky-rfq { right: 12px; bottom: 12px; left: 12px; justify-content: space-between; }.yp-sticky-rfq span { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  .yp-overview *, .yp-detail * { scroll-behavior: auto !important; animation: none !important; transition-duration: .01ms !important; }
  .yp-reveal { opacity: 1; transform: none; }.yp-hero__media img, .yp-detail-hero__media img { transform: none !important; }
}

/* 2026-09-15 content-led product library and detail narrative. */
.yp-overview p:not(.yp-eyebrow):not(.yp-mono),.yp-detail p:not(.yp-eyebrow):not(.yp-mono){max-width:62ch}.yp-section__head{grid-template-columns:minmax(0,1fr) minmax(260px,370px);row-gap:24px}.yp-section__head>.yp-eyebrow{grid-column:1/-1}.yp-section__head>p:last-child{grid-column:2;max-width:34ch}.yp-section__head h2{max-width:12.5ch;text-wrap:balance}
.yp-catalog{grid-template-columns:minmax(185px,225px) minmax(0,1fr);gap:clamp(28px,4vw,64px)}
.yp-motion-link{position:relative;display:flex!important;width:calc(100% - 20px);min-height:52px;align-items:center;margin:0 10px;padding:4px!important;overflow:hidden;border:0!important;border-radius:999px!important;color:#181b19!important;background:#f5f4ef!important;text-decoration:none!important;isolation:isolate}.yp-motion-link>span{display:grid;width:44px;height:44px;place-items:center;border-radius:50%;background:#f5a200;transition:width .5s cubic-bezier(.2,.75,.2,1)}.yp-motion-link>strong{position:absolute;left:63%;transform:translateX(-50%);white-space:nowrap;font-size:12px;font-weight:600}.yp-motion-link:hover>span{width:calc(100% - 0px)}.yp-motion-link:hover>strong{color:#181b19}.yp-detail-hero__actions .yp-motion-link{width:205px;margin:0;color:#181b19!important;background:#fff!important}.yp-rfq>a{position:relative;min-width:210px;overflow:hidden;border-radius:999px}.yp-rfq>a:before{position:absolute;inset:4px auto 4px 4px;width:45px;border-radius:999px;background:#fff;content:'';opacity:.22;transition:width .5s}.yp-rfq>a:hover:before{width:calc(100% - 8px)}
.yp-product-card__body>p{max-width:38ch;min-height:4.2em;display:-webkit-box;overflow:hidden;-webkit-box-orient:vertical;-webkit-line-clamp:3}.yp-product-card__tags{display:flex!important;justify-content:flex-start!important;gap:6px!important;flex-wrap:wrap;margin-top:15px}.yp-product-card__tags span{padding:5px 8px;border:1px solid var(--yp-line);border-radius:999px;color:var(--yp-muted);font-size:var(--type-label)}.yp-product-card__facts{margin-top:15px}.yp-catalog .yp-product-card__body h3{max-width:68%;font-size:var(--type-h3)}
.yp-detail-hero h1{max-width:12ch;font-size:var(--type-display);text-wrap:balance}.yp-detail-hero__lead{max-width:30ch!important;font-size:var(--type-lead);line-height:var(--lh-lead)}.yp-operation__media{cursor:ew-resize;background:#eeefeb}.yp-operation__media video{width:100%;height:100%;object-fit:contain;mix-blend-mode:multiply}.yp-operation__scrub-ui{position:absolute;top:22px;right:22px;left:22px;display:flex;justify-content:space-between;align-items:center}.yp-operation__scrub-ui>span{position:static!important;padding:8px 10px!important;color:#202721;background:rgba(248,248,244,.86)!important;font:var(--type-label)/var(--lh-label) var(--wp--preset--font-family--spec,monospace);letter-spacing:var(--ls-label)}.yp-operation__scrub-ui button{display:grid;width:48px;height:48px;place-items:center;border:0;border-radius:50%;color:#fff;background:#181b19;cursor:pointer}.yp-operation__media>i{position:absolute;bottom:0;left:0;width:0;height:4px;background:#f5a200}.yp-operation__media>small{position:absolute;right:15px;bottom:14px;padding:6px 8px;color:#fff;background:rgba(20,28,23,.7);font-size:var(--type-label)}.yp-operation__copy>p+p{margin-top:18px}
.yp-product-benefits{display:grid;grid-template-columns:.7fr 1.3fr;gap:clamp(45px,7vw,105px)}.yp-product-benefits__title h2{max-width:9ch;margin-top:25px;font-size:var(--type-h2);line-height:var(--lh-h2);letter-spacing:var(--ls-h2)}.yp-product-benefits__grid{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--yp-line)}.yp-product-benefits__grid article{min-height:300px;padding:28px 22px;border-right:1px solid var(--yp-line)}.yp-product-benefits__grid article:last-child{border-right:0}.yp-product-benefits__grid h3{max-width:12ch;margin:72px 0 20px;font-size:var(--type-h2);line-height:var(--lh-h2)}.yp-product-benefits__grid p{color:var(--yp-muted);font-size:var(--type-dense);line-height:var(--lh-dense)}
.yp-stack-story{padding:clamp(95px,11vw,160px) max(clamp(24px,5vw,76px),calc((100vw - 1380px)/2)) 48vh;color:#fff;background:#0d100e}.yp-stack-story__head{display:grid;grid-template-columns:1fr minmax(260px,380px);gap:35px;align-items:end;max-width:1380px;margin:0 auto 65px}.yp-stack-story__head>.yp-eyebrow{grid-column:1/-1;color:#f1a5ad}.yp-stack-story__head h2{max-width:12ch;font-size:var(--type-h2);line-height:var(--lh-h2);letter-spacing:var(--ls-h2)}.yp-stack-story__head>p{color:#989f9a;font-size:var(--type-body);line-height:var(--lh-body)}.yp-stack-story__cards{max-width:1380px;margin:auto}.yp-stack-card{--yp-p:var(--yp-card-progress,0);position:sticky;top:84px;height:min(73vh,720px);margin-bottom:40vh;overflow:hidden;border-radius:24px;background:#28302b;opacity:calc(1 - var(--yp-p) * .78);transform:scale(calc(1 - var(--yp-p) * .075)) rotate(calc((var(--yp-stack-index) - 2) * .45deg + var(--yp-p) * 2.5deg));transform-origin:50% 18%;transition:opacity .08s linear,transform .08s linear}.yp-stack-card:last-child{margin-bottom:0;opacity:1}.yp-stack-card>img,.yp-stack-card>i{position:absolute;inset:0;width:100%;height:100%}.yp-stack-card>img{object-fit:cover;filter:saturate(.68)}.yp-stack-card>i{background:linear-gradient(0deg,rgba(5,12,8,.93),rgba(8,16,11,.1) 78%)}.yp-stack-card__count{position:absolute;top:28px;right:30px}.yp-stack-card>div{position:absolute;right:42px;bottom:42px;left:42px}.yp-stack-card .yp-eyebrow{margin-bottom:22px;color:#f0a4ad}.yp-stack-card h3{max-width:13ch;font-size:var(--type-h2);line-height:var(--lh-h2);letter-spacing:var(--ls-h2);text-wrap:balance}.yp-stack-card>div>p:not(.yp-eyebrow){max-width:56ch;margin-top:20px;color:#c4cbc6;font-size:var(--type-body);line-height:var(--lh-body)}.yp-stack-card small{display:block;margin-top:22px;color:#9ba69e}
.yp-application-gallery{overflow:hidden}.yp-application-gallery__track{display:flex;gap:18px;margin-right:calc(-1 * clamp(20px,5vw,76px));overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none}.yp-application-gallery__track::-webkit-scrollbar{display:none}.yp-application-gallery__track figure{position:relative;flex:0 0 min(76vw,1050px);aspect-ratio:16/10;overflow:hidden;border-radius:4px;scroll-snap-align:start}.yp-application-gallery__track img{width:100%;height:100%;object-fit:cover;transition:transform .8s}.yp-application-gallery__track figure:hover img{transform:scale(1.025)}.yp-application-gallery__track figcaption{position:absolute;right:22px;bottom:22px;left:22px;display:flex;justify-content:space-between;gap:20px;padding:18px 20px;color:#fff;background:rgba(19,27,22,.62);backdrop-filter:blur(12px)}.yp-application-gallery__track strong{font-size:var(--type-body)}.yp-application-gallery__track span{font-size:var(--type-label)}.yp-application-gallery__controls{display:flex;justify-content:space-between;align-items:center;margin-top:22px}.yp-application-gallery__controls>div{display:flex;gap:8px}.yp-application-gallery__controls button{display:grid;width:46px;height:46px;place-items:center;border:1px solid var(--yp-line);border-radius:50%;color:var(--yp-ink);background:transparent;cursor:pointer}
@media(max-width:1250px){.yp-catalog{grid-template-columns:205px minmax(0,1fr)}.yp-catalog .yp-product-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.yp-product-benefits{grid-template-columns:1fr}.yp-product-benefits__title h2{max-width:12ch}}
@media(max-width:900px){.yp-section__head{grid-template-columns:1fr}.yp-section__head>p:last-child{grid-column:1}.yp-section__head h2{max-width:11ch}.yp-product-benefits__grid{grid-template-columns:1fr}.yp-product-benefits__grid article{min-height:190px;border-right:0;border-bottom:1px solid var(--yp-line)}.yp-product-benefits__grid h3{margin-top:42px}.yp-stack-story__head{grid-template-columns:1fr}.yp-catalog .yp-product-grid{grid-template-columns:1fr}}
@media(max-width:760px){.yp-catalog{display:block}.yp-product-card__body>p{min-height:0}.yp-detail-hero h1{font-size:var(--type-display)}.yp-detail-hero__lead{max-width:26ch!important;font-size:var(--type-lead)}.yp-detail-hero__actions .yp-motion-link{width:100%;margin:0}.yp-operation__media video{min-height:430px}.yp-stack-story{padding-right:12px;padding-left:12px}.yp-stack-story__head{padding:0 10px}.yp-stack-card{top:74px;height:64vh;margin-bottom:32vh;border-radius:14px}.yp-stack-card>div{right:22px;bottom:26px;left:22px}.yp-stack-card h3{font-size:var(--type-h2)}.yp-stack-card>div>p:not(.yp-eyebrow){font-size:var(--type-body)}.yp-application-gallery__track{margin-right:-20px}.yp-application-gallery__track figure{flex-basis:88vw}.yp-application-gallery__track figcaption{display:block}.yp-application-gallery__track figcaption span{display:block;margin-top:7px}}
@media(prefers-reduced-motion:reduce){.yp-stack-card{position:relative;top:auto;margin-bottom:20px;opacity:1;transform:none}.yp-motion-link>span{transition:none}.yp-application-gallery__track{scroll-behavior:auto}}

/* Keep the product experience on the shared YOOAN brand palette. */
.yooan-product-archive,.yooan-product-page{background:#fbf7e9;color:#0e1733}.yp-motion-link{color:#0e1733!important;background:#fbf7e9!important}.yp-motion-link:hover>strong{color:#0e1733}.yp-detail-hero__actions .yp-motion-link{color:#0e1733!important}.yp-stack-story{background:#0e1733}.yp-stack-card{background:#132341}.yp-stack-card>i{background:linear-gradient(0deg,rgba(8,16,39,.96),rgba(8,16,39,.08) 78%)}.yp-operation,.yp-resources,.yp-rfq{background:#0e1733}.yp-product-benefits{background:#fbf7e9}.yp-product-card__tags span{border-color:#e9e0be}.yp-operation__media>i,.yp-motion-link>span{background:#f5a20e}
.yp-operation{grid-template-columns:1.12fr .88fr}.yp-operation__copy h2{max-width:9ch;font-size:var(--type-h2)}.yp-operation__copy>p:not(.yp-eyebrow){max-width:36ch}

/* Product overview refinement: approved scenes, open typography and solid CTA layers. */
.yp-overview .yp-section__head--clean {
  grid-template-columns: minmax(0, 1fr) minmax(260px, 370px);
}
.yp-overview .yp-section__head--clean > h2 { grid-column: 1; }
.yp-overview .yp-section__head--clean > p:last-child { grid-column: 2; }
.yp-overview .yp-choose__title h2 { margin-top: 0; }
.yp-overview .yp-choose__steps article {
  grid-template-columns: minmax(0, 1fr);
  padding-block: 34px;
}
.yp-overview .yp-choose__steps h3,
.yp-overview .yp-choose__steps p { grid-column: 1; }

.yp-catalog .yp-product-card { min-width: 0; outline: 0; }
.yp-catalog .yp-product-card:focus-visible .yp-product-card__media {
  outline: 2px solid var(--yp-orange);
  outline-offset: 4px;
}
.yp-catalog .yp-product-card__media { aspect-ratio: 16 / 9; }
.yp-catalog .yp-product-card__media > div,
.yp-catalog .yp-product-card__media > a {
  position: absolute;
  inset: 0;
  display: block;
}
.yp-catalog .yp-product-card__body {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 7px 18px;
  padding-top: 18px;
}
.yp-catalog .yp-product-card__body > .yp-mono {
  grid-column: 2;
  grid-row: 1;
  align-self: baseline;
  margin: 3px 0 0;
  min-height: 0;
  color: var(--yp-muted);
  font-size: var(--type-label);
  white-space: nowrap;
}
.yp-catalog .yp-product-card__body h3 {
  grid-column: 1;
  grid-row: 1;
  max-width: 15ch;
  font-size: var(--type-h3);
  line-height: var(--lh-h3);
  text-wrap: balance;
}
.yp-catalog .yp-product-card__classification,
.yp-catalog .yp-product-card__opening {
  grid-column: 1 / -1;
  display: block;
  min-height: 0;
  margin: 0;
  overflow: visible;
  color: var(--yp-muted);
  font-size: var(--type-label);
  line-height: var(--lh-dense);
  -webkit-line-clamp: unset;
}
.yp-catalog .yp-product-card__classification {
  margin-top: 9px;
  color: var(--yp-ink);
}
.yp-catalog .yp-product-card__opening {
  padding-bottom: 17px;
  border-bottom: 1px solid var(--yp-line);
}

.yp-motion-link {
  position: relative;
  min-height: 52px;
  padding: 0 !important;
  border: 0 !important;
  background: var(--yp-paper) !important;
  isolation: isolate;
}
.yp-motion-link > span {
  position: absolute;
  z-index: 1;
  inset: 0 auto 0 0;
  display: grid;
  width: 52px;
  height: 100%;
  place-items: center;
  border-radius: inherit;
  background: var(--yp-orange);
  transition: width .5s cubic-bezier(.2,.75,.2,1);
}
.yp-motion-link > strong {
  position: relative;
  z-index: 2;
  left: auto;
  display: block;
  width: 100%;
  padding-inline: 58px 18px;
  transform: none;
  color: var(--yp-ink) !important;
  text-align: center;
}
.yp-motion-link:hover > span,
.yp-motion-link:focus-visible > span { width: 100%; }
.yp-motion-link:focus-visible { outline: 2px solid var(--yp-orange); outline-offset: 3px; }
.yp-rfq > a::before {
  z-index: 0;
  inset: 0 auto 0 0;
  width: 52px;
  border-radius: inherit;
}
.yp-rfq > a > * { position: relative; z-index: 1; }
.yp-rfq > a:hover::before { width: 100%; }

@media (max-width: 900px) {
  .yp-overview .yp-section__head--clean { grid-template-columns: 1fr; }
  .yp-overview .yp-section__head--clean > h2,
  .yp-overview .yp-section__head--clean > p:last-child { grid-column: 1; }
}
@media (max-width: 760px) {
  .yp-overview .yp-section__head--clean > p:last-child { margin-top: 22px; }
  .yp-catalog .yp-product-card__body h3 { max-width: 17ch; }
}

/* 2026-09-16 Graft-inspired editorial rhythm for the product overview. */
.yp-overview .yp-systems { padding-bottom: clamp(100px, 12vw, 180px); }
.yp-overview .yp-section__head > .yp-eyebrow {
  grid-column: 1 / -1;
  margin-bottom: clamp(4px, 1vw, 14px);
  color: var(--yp-muted);
}
.yp-overview .yp-system-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  grid-template-rows: minmax(390px, 40vw) minmax(330px, 34vw);
  gap: clamp(12px, 1.4vw, 22px);
  min-height: 0;
}
.yp-overview .yp-system-card {
  display: grid;
  grid-template-rows: minmax(0, 1fr) auto;
  min-height: 0;
  overflow: visible;
  padding: 0;
  border-radius: 0;
  color: var(--yp-ink) !important;
  isolation: auto;
  transform: none;
}
.yp-overview .yp-system-card--windows { grid-column: 1 / 8; grid-row: 1; }
.yp-overview .yp-system-card--doors { grid-column: 8 / -1; grid-row: 1 / 3; }
.yp-overview .yp-system-card--sunrooms { grid-column: 1 / 8; grid-row: 2; }
.yp-overview .yp-system-card img {
  position: relative;
  inset: auto;
  z-index: auto;
  grid-row: 1;
  display: block;
  width: 100%;
  height: 100%;
  min-height: 0;
  object-fit: cover;
  filter: saturate(.78) contrast(.98);
  transform: none;
}
.yp-overview .yp-system-card--windows img { object-position: center center; }
.yp-overview .yp-system-card--doors img { object-position: 86% center; }
.yp-overview .yp-system-card--sunrooms img { object-position: 64% center; }
.yp-overview .yp-system-card__shade,
.yp-overview .yp-system-card__number,
.yp-overview .yp-system-card__icon { display: none; }
.yp-overview .yp-system-card__copy {
  position: relative;
  z-index: auto;
  grid-row: 2;
  display: grid;
  grid-template-columns: minmax(0, .8fr) minmax(150px, 1fr);
  gap: 10px clamp(20px, 3vw, 48px);
  max-width: none;
  padding: 20px 0 8px;
  border-bottom: 1px solid var(--yp-line);
}
.yp-overview .yp-system-card__tagline {
  grid-column: 1 / -1;
  margin: 0;
  color: var(--yp-muted);
  font-size: var(--type-dense);
  line-height: var(--lh-dense);
}
.yp-overview .yp-system-card__title {
  align-self: end;
  font-size: var(--type-h2);
  line-height: var(--lh-h2);
  letter-spacing: var(--ls-h2);
}
.yp-overview .yp-system-card--doors .yp-system-card__title {
  font-size: var(--type-h2);
}
.yp-overview .yp-system-card__detail {
  align-self: end;
  max-width: 34ch;
  max-height: none;
  margin: 0;
  overflow: visible;
  color: var(--yp-muted);
  opacity: 1;
  font-size: var(--type-dense);
  line-height: var(--lh-dense);
}
.yp-overview .yp-system-card:hover img,
.yp-overview .yp-system-card:focus-visible img { filter: saturate(.92) contrast(1); transform: none; }
.yp-overview .yp-system-card:hover,
.yp-overview .yp-system-card:focus-visible { transform: none; }
.yp-overview .yp-system-card:focus-visible { outline: 3px solid var(--yp-orange); outline-offset: 4px; }

.yp-overview .yp-movement {
  width: 100%;
  max-width: none;
  padding-inline: max(clamp(20px, 5vw, 76px), calc((100vw - 1380px) / 2));
  color: #f8f5e9;
  background: var(--yp-ink);
}
.yp-overview .yp-movement .yp-section__head > p,
.yp-overview .yp-movement .yp-eyebrow { color: rgba(248,245,233,.62); }
.yp-overview .yp-movement__stage { border-color: rgba(255,255,255,.14); }
.yp-overview .yp-movement__visual figure::after {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(90deg, rgba(4,9,24,.22), transparent 45%);
  content: '';
}
.yp-overview .yp-movement__visual figcaption { z-index: 1; }

.yp-overview .yp-product-grid .yp-product-card:nth-child(6n + 1) .yp-product-card__media,
.yp-overview .yp-product-grid .yp-product-card:nth-child(6n + 4) .yp-product-card__media { aspect-ratio: 4 / 3; }
.yp-overview .yp-product-grid .yp-product-card:nth-child(6n + 2) .yp-product-card__media,
.yp-overview .yp-product-grid .yp-product-card:nth-child(6n + 5) .yp-product-card__media { aspect-ratio: 16 / 10; }
.yp-overview .yp-product-card__media img { filter: saturate(.82) contrast(.98); }
.yp-overview .yp-product-card:hover .yp-product-card__media img { filter: saturate(.95) contrast(1); }

@media (max-width: 900px) {
  .yp-overview .yp-system-grid {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: minmax(480px, 66vw) minmax(430px, 58vw);
  }
  .yp-overview .yp-system-card--windows { grid-column: 1 / -1; grid-row: 1; }
  .yp-overview .yp-system-card--doors { grid-column: 1; grid-row: 2; }
  .yp-overview .yp-system-card--sunrooms { grid-column: 2; grid-row: 2; }
  .yp-overview .yp-system-card__copy { grid-template-columns: 1fr; }
  .yp-overview .yp-system-card__title { font-size: var(--type-h2); }
  .yp-overview .yp-system-card__detail { max-width: 30ch; }
}
@media (max-width: 620px) {
  .yp-overview .yp-system-grid { display: flex; gap: 12px; overflow-x: auto; scroll-snap-type: x mandatory; }
  .yp-overview .yp-system-card,
  .yp-overview .yp-system-card--windows,
  .yp-overview .yp-system-card--doors,
  .yp-overview .yp-system-card--sunrooms {
    flex: 0 0 86vw;
    grid-template-rows: auto auto;
    min-height: 0;
    scroll-snap-align: start;
  }
  .yp-overview .yp-system-card img {
    height: auto;
    aspect-ratio: 3 / 2;
    object-fit: cover;
  }
  .yp-overview .yp-system-card__title,
  .yp-overview .yp-system-card--doors .yp-system-card__title { font-size: var(--type-h2); }
  .yp-overview .yp-system-card__copy { padding-top: 16px; }
  .yp-overview .yp-system-card__tagline { font-size: var(--type-dense); }
  .yp-overview .yp-system-grid { margin-right: -20px; padding-right: 20px; }
}

/* Graft-informed product detail refinement: spacious editorial rhythm, YOOAN geometry. */
.yp-detail-hero {
  background: #0e1733;
}
.yp-detail-hero__veil {
  background:
    linear-gradient(90deg, rgba(14,23,51,.72), rgba(14,23,51,.14) 68%),
    linear-gradient(0deg, rgba(14,23,51,.88), rgba(14,23,51,.08) 62%);
}
.yp-detail--k20 .yp-detail-hero__media img {
  object-position: center 48%;
}
.yp-detail .yp-motion-link,
.yp-detail .yp-rfq > a {
  border-radius: 2px !important;
}

.yp-operation--k20 {
  grid-template-columns: minmax(0,1.2fr) minmax(320px,.8fr);
  gap: 0;
  min-height: 820px;
}
.yp-operation__study {
  align-self: center;
  padding: clamp(28px,4.2vw,68px) 0 clamp(28px,4.2vw,68px) max(clamp(24px,5vw,76px),calc((100vw - 1480px)/2));
}
.yp-operation__main {
  position: relative;
  aspect-ratio: 16/10;
  margin: 0;
  overflow: hidden;
  border-radius: 12px;
  background: #f4f1e8;
}
.yp-operation__main :is(img,video) {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.yp-operation__main figcaption,
.yp-operation__details figcaption {
  position: absolute;
  right: 14px;
  bottom: 14px;
  left: 14px;
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: end;
  padding: 26px 14px 12px;
  background: linear-gradient(0deg,rgba(14,23,51,.74),transparent);
  color: #fff;
  font: var(--type-label)/var(--lh-label) var(--wp--preset--font-family--spec,monospace);
  letter-spacing: var(--ls-label);
  text-transform: uppercase;
}
.yp-operation__main figcaption small { color: rgba(255,255,255,.7); font: inherit; }
.yp-operation__details {
  display: grid;
  grid-template-columns: repeat(3,minmax(0,1fr));
  gap: 12px;
  margin-top: 12px;
}
.yp-operation__details figure {
  position: relative;
  aspect-ratio: 1;
  margin: 0;
  overflow: hidden;
  border-radius: 12px;
  background: #f4f1e8;
}
.yp-operation__details img { width: 100%; height: 100%; object-fit: cover; }
.yp-operation__details figcaption { right: 0; bottom: 0; left: 0; padding: 36px 12px 10px; }

.yp-product-benefits__grid { gap: 12px; border-top: 0; }
.yp-product-benefits__grid article {
  min-width: 0;
  padding: 14px 14px 28px;
  border: 1px solid rgba(14,23,51,.12);
  border-radius: 12px;
  background: rgba(255,255,255,.16);
  transition: transform .5s cubic-bezier(.16,1,.3,1), box-shadow .5s cubic-bezier(.16,1,.3,1);
}
.yp-product-benefits__grid article:hover {
  transform: translateY(-4px);
  box-shadow: 0 24px 50px -38px rgba(14,23,51,.42);
}
.yp-product-benefits__image {
  display: block;
  width: 100%;
  aspect-ratio: 1;
  margin-bottom: 24px;
  border-radius: 12px;
  object-fit: cover;
  background: #f4f1e8;
}
.yp-product-benefits__grid h3 { margin: 28px 0 16px; }

.yp-application-gallery__track figure { border-radius: 12px; }
.yp-application-gallery__track figcaption {
  right: 0;
  bottom: 0;
  left: 0;
  align-items: end;
  padding: 74px 24px 22px;
  background: linear-gradient(0deg,rgba(14,23,51,.76),transparent);
  backdrop-filter: none;
}
.yp-application-gallery__track figcaption span {
  font-family: var(--wp--preset--font-family--spec,monospace);
  letter-spacing: var(--ls-label);
  text-transform: uppercase;
}
.yp-detail--k20 .yp-application-gallery__track figure:nth-child(3) img { object-fit: contain; background: #f4f1e8; }

.yp-record-section .yooan-record__facts { border-color: rgba(14,23,51,.12); }
.yp-record-section .yooan-record__facts > * { border-color: rgba(14,23,51,.12) !important; }
.yp-record-section .yooan-record__facts dd {
  font-family: var(--wp--preset--font-family--spec,monospace);
  font-size: var(--type-numeral);
  letter-spacing: var(--ls-numeral);
}
.yp-b2b-specs {
  border-top: 1px solid rgba(14,23,51,.12);
}
.yp-b2b-specs__key {
  display: grid;
  grid-template-columns: repeat(4,minmax(0,1fr));
}
.yp-b2b-specs__key article {
  min-height: 210px;
  padding: 26px 22px;
  border-right: 1px solid rgba(14,23,51,.12);
  border-bottom: 1px solid rgba(14,23,51,.12);
}
.yp-b2b-specs__key article:last-child { border-right: 0; }
.yp-b2b-specs span,
.yp-b2b-specs small {
  display: block;
  color: #67708a;
  font-size: var(--type-label);
  line-height: var(--lh-dense);
}
.yp-b2b-specs__key span,
.yp-b2b-specs__options span {
  font-family: var(--wp--preset--font-family--spec,monospace);
  font-size: var(--type-label);
  letter-spacing: var(--ls-label);
  text-transform: uppercase;
}
.yp-b2b-specs__key strong {
  display: block;
  margin: 62px 0 12px;
  font-family: var(--wp--preset--font-family--spec,monospace);
  font-size: var(--type-h3);
  font-weight: var(--fw-heading);
  letter-spacing: var(--ls-h3);
}
.yp-b2b-specs__sizes { padding: clamp(38px,5vw,68px) 0; }
.yp-b2b-specs__sizes > p { margin-bottom: 22px; color: #67708a; }
.yp-b2b-specs__sizes > div {
  display: grid;
  grid-template-columns: minmax(240px,.65fr) 1fr;
  gap: 28px;
  padding: 21px 0;
  border-top: 1px solid rgba(14,23,51,.12);
}
.yp-b2b-specs__sizes > div:last-child { border-bottom: 1px solid rgba(14,23,51,.12); }
.yp-b2b-specs__sizes strong {
  font-family: var(--wp--preset--font-family--spec,monospace);
  font-size: var(--type-numeral);
  font-weight: var(--fw-heading);
}
.yp-b2b-specs__options {
  display: grid;
  grid-template-columns: repeat(2,minmax(0,1fr));
  border-top: 1px solid rgba(14,23,51,.12);
  border-left: 1px solid rgba(14,23,51,.12);
}
.yp-b2b-specs__options article {
  min-height: 170px;
  padding: 24px;
  border-right: 1px solid rgba(14,23,51,.12);
  border-bottom: 1px solid rgba(14,23,51,.12);
}
.yp-b2b-specs__options strong {
  display: block;
  max-width: 32ch;
  margin: 34px 0 10px;
  font-size: var(--type-numeral);
  font-weight: var(--fw-heading);
  line-height: var(--lh-numeral);
}
.yp-b2b-specs__finishes { grid-column: span 2; }
.yp-finish-swatches {
  display: grid;
  grid-template-columns: repeat(3,minmax(0,1fr));
  gap: 12px;
  margin-top: 28px;
}
.yp-finish-swatches i {
  display: flex;
  min-height: 84px;
  align-items: flex-end;
  padding: 10px;
  border: 1px solid rgba(255,255,255,.28);
  border-radius: 8px;
  background: var(--finish);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.18);
  font-style: normal;
}
.yp-finish-swatches b {
  color: #fff;
  font-size: var(--type-label);
  font-weight: var(--fw-heading);
  letter-spacing: var(--ls-label);
  text-shadow: 0 1px 8px rgba(0,0,0,.45);
}
.yp-resources { background: #0e1733; }
.yp-resources h2::after {
  display: inline-block;
  margin-left: .16em;
  color: #f5a20e;
  content: '↗\FE0E';
  font-size: .55em;
  font-weight: 400;
  transform: translateY(-.45em);
}
.yp-detail .yp-related .yp-product-card__media { aspect-ratio: 1; border-radius: 12px; }
.yp-detail--k20 .yp-rfq {
  position: relative;
  overflow: hidden;
  isolation: isolate;
}
.yp-detail--k20 .yp-rfq::after {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(90deg,rgba(14,23,51,.96),rgba(14,23,51,.7)),
    url('../media/products/k20-detail/k20-hero-ai-v1.png') center/cover;
  content: '';
  filter: saturate(.45);
}

@media (max-width: 1000px) {
  .yp-operation--k20 { grid-template-columns: 1fr; }
  .yp-operation__study { padding-right: clamp(24px,5vw,76px); }
}
@media (max-width: 760px) {
  .yp-detail--k20 .yp-detail-hero__media img { object-position: 52% center; }
  .yp-operation__study { padding: 20px; }
  .yp-operation__details { grid-template-columns: repeat(3,1fr); gap: 7px; }
  .yp-operation__details figure { border-radius: 8px; }
  .yp-operation__details figcaption { padding: 26px 7px 7px; font-size: var(--type-label); }
  .yp-product-benefits__grid article { min-height: 0; border-right: 1px solid rgba(14,23,51,.12); }
  .yp-application-gallery__track figcaption { padding: 52px 16px 16px; }
  .yp-b2b-specs__key { grid-template-columns: 1fr 1fr; }
  .yp-b2b-specs__key article:nth-child(2) { border-right: 0; }
  .yp-b2b-specs__key article { min-height: 170px; padding: 18px 14px; }
  .yp-b2b-specs__key strong { margin-top: 42px; font-size: var(--type-h3); }
  .yp-b2b-specs__sizes > div { grid-template-columns: 1fr; gap: 9px; }
  .yp-b2b-specs__options { grid-template-columns: 1fr; }
  .yp-b2b-specs__options article { min-height: 145px; }
  .yp-b2b-specs__finishes { grid-column: auto; }
  .yp-finish-swatches { grid-template-columns: 1fr; }
  .yp-finish-swatches i { min-height: 62px; }
}

/* Interactive feature accordion requested for the product story. */
.yp-product-benefits__title > p:last-child {
  max-width: 34ch;
  margin-top: 26px;
  color: var(--yp-muted);
  font-size: var(--type-body);
  line-height: var(--lh-body);
}
.yp-product-benefits__grid {
  display: flex;
  height: min(610px,58vw);
  min-height: 490px;
  gap: 10px;
}
.yp-product-benefits__grid article {
  position: relative;
  flex: 0 0 74px;
  min-height: 0;
  padding: 0;
  overflow: hidden;
  border: 0;
  border-radius: 16px;
  color: #fff;
  background: #16213d;
  cursor: pointer;
  isolation: isolate;
  transition: flex-basis .72s cubic-bezier(.2,.75,.2,1),transform .4s;
}
.yp-product-benefits__grid article.is-active { flex-basis: min(43vw,590px); }
.yp-product-benefits__grid article:hover { transform: none; box-shadow: none; }
.yp-product-benefits__grid article:focus-visible { outline: 3px solid var(--yp-orange); outline-offset: 3px; }
.yp-product-benefits__image {
  position: absolute;
  inset: 0;
  z-index: -2;
  width: 100%;
  height: 100%;
  margin: 0;
  border-radius: 0;
  object-fit: cover;
  filter: saturate(.72);
  transition: transform .8s cubic-bezier(.2,.75,.2,1),filter .35s;
}
.yp-product-benefits__grid article.is-active .yp-product-benefits__image { filter: saturate(.9); transform: scale(1.025); }
.yp-product-benefits__grid article > i { position:absolute;inset:0;z-index:-1;background:linear-gradient(0deg,rgba(7,14,35,.94),rgba(7,14,35,.04) 68%); }
.yp-product-benefits__grid article > .yp-mono { position:absolute;top:22px;left:50%;margin:0;color:#fff;transform:translateX(-50%); }
.yp-product-benefits__grid article > div { position:absolute;right:30px;bottom:30px;left:30px;opacity:0;transform:translateY(18px);transition:opacity .35s .18s,transform .5s .15s; }
.yp-product-benefits__grid article.is-active > div { opacity:1;transform:none; }
.yp-product-benefits__grid h3 { max-width:13ch;margin:0 0 17px;color:#fff;font-size:var(--type-h2);line-height:var(--lh-h2);letter-spacing:var(--ls-h2); }
.yp-product-benefits__grid p { max-width:48ch;color:rgba(255,255,255,.76);font-size:var(--type-dense);line-height:var(--lh-dense); }

.yp-dimension-diagram {
  display:grid;
  grid-template-columns:minmax(0,1.3fr) minmax(250px,.7fr);
  gap:clamp(28px,5vw,76px);
  align-items:center;
  margin:0;
  padding:clamp(34px,5vw,72px);
  border-bottom:1px solid rgba(14,23,51,.12);
  background:#f2eddb;
}
.yp-dimension-diagram svg { display:block;width:100%;height:auto; }
.yp-dimension-diagram svg text { fill:#0e1733;font:600 15px/1 var(--wp--preset--font-family--spec,monospace);letter-spacing:.05em; }
.yp-dimension-diagram figcaption span,.yp-dimension-diagram figcaption strong,.yp-dimension-diagram figcaption small{display:block}.yp-dimension-diagram figcaption span{color:#67708a;font:var(--fw-strong) var(--type-label)/var(--lh-label) var(--wp--preset--font-family--spec,monospace);letter-spacing:var(--ls-label);text-transform:uppercase}.yp-dimension-diagram figcaption strong{margin:18px 0 14px;color:#0e1733;font-family:var(--wp--preset--font-family--display,sans-serif);font-size:var(--type-h2);font-weight:var(--fw-heading);line-height:var(--lh-h2);letter-spacing:var(--ls-h2)}.yp-dimension-diagram figcaption small{max-width:34ch;color:#59617a;font-size:var(--type-label);line-height:var(--lh-dense)}

@media(max-width:900px){.yp-product-benefits__grid{height:540px}.yp-product-benefits__grid article{flex-basis:58px}.yp-product-benefits__grid article.is-active{flex-basis:calc(100% - 136px)}.yp-dimension-diagram{grid-template-columns:1fr}}
@media(max-width:620px){.yp-product-benefits__grid{height:500px;min-height:0;gap:7px}.yp-product-benefits__grid article{flex-basis:44px;border-radius:11px}.yp-product-benefits__grid article.is-active{flex-basis:calc(100% - 102px)}.yp-product-benefits__grid article > div{right:18px;bottom:22px;left:18px}.yp-product-benefits__grid h3{font-size:var(--type-h2)}.yp-product-benefits__grid article > .yp-mono{top:15px;font-size:var(--type-label)}.yp-dimension-diagram{padding:28px 16px}.yp-dimension-diagram svg text{font-size:12px}}
@media(prefers-reduced-motion:reduce){.yp-product-benefits__grid article,.yp-product-benefits__image,.yp-product-benefits__grid article>div{transition:none}.yp-product-benefits__grid article.is-active .yp-product-benefits__image{transform:none}}

/* 04 / DIMENSIONS & SPECIFICATIONS — compact two-column layout, marasrl.it-style (revised 2026-09-18) */
.yp-record-grid {
  display: grid;
  grid-template-columns: minmax(0,.86fr) minmax(0,1fr);
  gap: clamp(28px,5vw,64px);
  padding: clamp(30px,4vw,52px) clamp(34px,5vw,72px);
  border-bottom: 1px solid rgba(14,23,51,.12);
  background: #f2eddb;
}
.yp-record-media { margin: 0; }
.yp-record-media__frame { display: flex; align-items: center; justify-content: center; max-width: 260px; padding: 18px; border: 1px solid rgba(14,23,51,.12); border-radius: 8px; background: #fff; }
.yp-record-media__frame img { display: block; width: 100%; height: auto; max-height: 300px; object-fit: contain; }
.yp-record-media figcaption { margin: 12px 0 18px; color: #67708a; font-family: var(--wp--preset--font-family--spec,monospace); font-size: var(--type-label); letter-spacing: var(--ls-label); text-transform: uppercase; }
.yp-record-media__thumbs { display: flex; gap: 10px; max-width: 260px; }
.yp-record-media__thumb { flex: 1; padding: 10px 6px; border: 1px solid rgba(14,23,51,.12); border-radius: 6px; background: #fff; text-align: center; }
.yp-record-media__thumb svg { display: block; width: 26px; height: 32px; margin: 0 auto 6px; }
.yp-record-media__thumb span { display: block; color: #0e1733; font-size: var(--type-label); font-weight: var(--fw-heading); line-height: var(--lh-dense); }
.yp-record-media__thumb small { display: block; margin-top: 3px; color: #8890a3; font-family: var(--wp--preset--font-family--spec,monospace); font-size: var(--type-label); line-height: var(--lh-dense); }

.yp-record-facts > p.yp-mono { margin: 0 0 4px; color: #67708a; }
.yp-record-facts dl { margin: 0 0 26px; }
.yp-record-facts__row { display: flex; align-items: baseline; justify-content: space-between; gap: 18px; padding: 13px 0; border-top: 1px solid rgba(14,23,51,.12); }
.yp-record-facts__row dt { margin: 0; color: #59617a; font-size: var(--type-dense); }
.yp-record-facts__row dd { margin: 0; color: #0e1733; font-family: var(--wp--preset--font-family--spec,monospace); font-size: var(--type-dense); font-weight: var(--fw-heading); text-align: right; }
.yp-record-facts__hardware { display: flex; flex-direction: column; gap: 10px; padding-top: 4px; border-top: 1px solid rgba(14,23,51,.12); }
.yp-record-facts__hw-item { display: flex; align-items: center; gap: 12px; padding: 8px 0; }
.yp-record-facts__hw-item img { width: 44px; height: 44px; flex: none; border: 1px solid rgba(14,23,51,.1); border-radius: 6px; object-fit: contain; background: #fff; padding: 4px; }
.yp-record-facts__hw-item strong { display: block; font-size: var(--type-dense); font-weight: var(--fw-heading); color: #0e1733; }
.yp-record-facts__hw-item small { display: block; margin-top: 2px; color: #8890a3; font-size: var(--type-label); }

.yp-record-finishes { padding: clamp(24px,3vw,34px) clamp(34px,5vw,72px) clamp(34px,4vw,48px); }
.yp-record-finishes > p.yp-mono { margin: 0 0 16px; color: #67708a; }
.yp-record-finishes__grid { display: flex; gap: 22px; }
.yp-record-finishes__swatch { display: flex; flex-direction: column; align-items: flex-start; gap: 6px; }
.yp-record-finishes__swatch i { display: block; width: 48px; height: 48px; border: 1px solid rgba(14,23,51,.12); border-radius: 6px; background: var(--finish); font-style: normal; }
.yp-record-finishes__swatch span { color: #0e1733; font-size: var(--type-label); font-weight: var(--fw-heading); }
.yp-record-finishes__swatch small { color: #8890a3; font-family: var(--wp--preset--font-family--spec,monospace); font-size: var(--type-label); }

@media (max-width: 760px) {
  .yp-record-grid { grid-template-columns: 1fr; }
  .yp-record-media__frame, .yp-record-media__thumbs { max-width: 100%; }
}

/* ============================================
   K20 专属 · Why This System — Curtain Reveal 卡片(第四版)
   ------------------------------------------------------------------
   这一版把 K20 的卡片从原来的手风琴 class 体系里彻底独立出来:
   容器用 .yp-curtain-grid,卡片用 .yp-curtain-card,
   因此原来 .yp-product-benefits__grid article / h3 / p / > div
   那一整套旧样式(绝对定位、64px 巨大字号、left/bottom 偏移)
   完全不会再作用到这些卡片上——之前两版文字重叠、字号失控,
   根源就是那套旧样式一直在暗中生效。

   默认态:深色卡片,只有橙色大标题 + 一个箭头图标。
   激活态(hover / 点击 / 键盘聚焦):白色"窗帘"从卡片中线向两侧
   拉开,标题变深蓝,箭头变实心橙,随后展开一句话提示、完整说明
   和配图。交互逻辑仍复用原有 data-benefit-accordion 的 JS。
   ============================================ */

/* 标题区与卡片区上下堆叠(原本是左右两栏),并放开标题宽度限制,
   让 "Three reasons / to consider it." 正常排成两行,不再挤成一团 */
.yp-product-benefits--curtain { grid-template-columns: 1fr; }
.yp-product-benefits--curtain .yp-product-benefits__title h2 {
  max-width: 20ch;
  margin-top: 18px;
  font-size: var(--type-h2);
  line-height: var(--lh-h2);
  letter-spacing: var(--ls-h2);
}

.yp-curtain-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  align-items: start;
  gap: 20px;
}

.yp-curtain-card {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  min-height: 430px;
  padding: 32px 30px;
  border: 0;
  border-radius: 18px;
  background: #0e1733;
  color: #fff;
  text-align: left;
  cursor: pointer;
  overflow: hidden;
  isolation: isolate;
}
.yp-curtain-card:focus-visible {
  outline: 3px solid #f5a20e;
  outline-offset: 3px;
}
.yp-curtain-card.is-active {
  box-shadow: 0 34px 70px -46px rgba(14, 23, 51, .55);
}

/* "窗帘"层:inset 给 -1px 是为了盖住圆角处的锯齿缝,
   否则激活时四个圆角会露出一条深色细弧线 */
.yp-curtain-card::before {
  content: "";
  position: absolute;
  inset: -1px;
  z-index: 0;
  background: #fff;
  clip-path: polygon(50% 0, 50% 0, 50% 100%, 50% 100%);
  transition: clip-path .55s cubic-bezier(.16, 1, .3, 1);
}
.yp-curtain-card.is-active::before {
  clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
}

.yp-curtain-card .yp-curtain-card__headline {
  position: relative;
  z-index: 1;
  margin: 0;
  color: #f5a20e;
  font-size: var(--type-h3);
  font-weight: var(--fw-heading);
  line-height: var(--lh-h3);
  letter-spacing: var(--ls-h3);
  transition: color .4s ease;
}
.yp-curtain-card.is-active .yp-curtain-card__headline { color: #0e1733; }

/* 文字展开区:一句话提示 + 完整说明 */
.yp-curtain-card .yp-curtain-card__copy {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 10px;
  max-height: 0;
  margin: 0;
  opacity: 0;
  overflow: hidden;
  transition: max-height .5s .06s cubic-bezier(.16, 1, .3, 1),
              margin-top .5s .06s cubic-bezier(.16, 1, .3, 1),
              opacity .4s .12s ease;
}
.yp-curtain-card.is-active .yp-curtain-card__copy {
  max-height: 340px;
  margin-top: 18px;
  opacity: 1;
}
.yp-curtain-card .yp-curtain-card__teaser {
  margin: 0;
  color: #0e1733;
  font-size: var(--type-dense);
  font-weight: var(--fw-heading);
  line-height: var(--lh-dense);
}
.yp-curtain-card .yp-curtain-card__desc {
  margin: 0;
  color: rgba(14, 23, 51, .68);
  font-size: var(--type-dense);
  line-height: var(--lh-dense);
}

.yp-curtain-card .yp-curtain-card__arrow {
  position: relative;
  z-index: 1;
  display: grid;
  width: 42px;
  height: 42px;
  flex: none;
  margin-top: 22px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, .3);
  border-radius: 50%;
  color: rgba(255, 255, 255, .85);
  font-size: 15px;
  transition: transform .4s ease, background .4s ease, border-color .4s ease, color .4s ease;
}
.yp-curtain-card.is-active .yp-curtain-card__arrow {
  transform: rotate(45deg);
  border-color: #f5a20e;
  color: #0e1733;
  background: #f5a20e;
}

/* 配图展开区 */
.yp-curtain-card .yp-curtain-card__media {
  position: relative;
  z-index: 1;
  max-height: 0;
  margin: 0;
  opacity: 0;
  overflow: hidden;
  border-radius: 10px;
  transition: max-height .55s .1s cubic-bezier(.16, 1, .3, 1),
              margin-top .55s .1s cubic-bezier(.16, 1, .3, 1),
              opacity .45s .18s ease;
}
.yp-curtain-card.is-active .yp-curtain-card__media {
  max-height: 230px;
  margin-top: 22px;
  opacity: 1;
}
.yp-curtain-card .yp-curtain-card__media img {
  display: block;
  width: 100%;
  height: 100%;
  max-height: 230px;
  object-fit: contain;
  background: #f4f2ec;
}

@media (max-width: 1000px) {
  .yp-curtain-grid { grid-template-columns: 1fr; }
  .yp-curtain-card { min-height: 190px; padding: 26px 24px; }
}
@media (prefers-reduced-motion: reduce) {
  .yp-curtain-card::before,
  .yp-curtain-card__copy,
  .yp-curtain-card__media,
  .yp-curtain-card__arrow,
  .yp-curtain-card__headline { transition: none; }
}

/* ==========================================================
   Hero pill CTA (2026-09-18) — 来源：21st.dev "Button with Icon"
   纯 CSS 移植：圆形图标从右滑到左 + 旋转 45°，文字反向让位
   ========================================================== */
.yp-detail-hero__actions { flex-wrap: wrap; }
.yp-detail a.yp-pill-cta {
  position: relative;
  display: inline-flex;
  align-items: center;
  width: fit-content;
  height: 48px;
  margin: 0;
  padding: 4px 56px 4px 24px;
  overflow: hidden;
  border: 1px solid transparent;
  border-radius: 999px !important;
  font-size: 14px;
  font-weight: 500;
  line-height: 1;
  letter-spacing: .01em;
  white-space: nowrap;
  text-decoration: none;
  cursor: pointer;
  transition: padding .5s cubic-bezier(.4,0,.2,1), background-color .3s, border-color .3s;
}
.yp-pill-cta__label { position: relative; z-index: 1; }
.yp-pill-cta__icon {
  position: absolute;
  top: 50%;
  right: 4px;
  display: grid;
  width: 40px;
  height: 40px;
  place-items: center;
  border-radius: 50%;
  transform: translateY(-50%) rotate(0deg);
  transition: right .5s cubic-bezier(.4,0,.2,1), transform .5s cubic-bezier(.4,0,.2,1);
}
.yp-detail a.yp-pill-cta:hover,
.yp-detail a.yp-pill-cta:focus-visible { padding: 4px 24px 4px 56px; }
.yp-pill-cta:hover .yp-pill-cta__icon,
.yp-pill-cta:focus-visible .yp-pill-cta__icon { right: calc(100% - 44px); transform: translateY(-50%) rotate(45deg); }
.yp-pill-cta.is-down:hover .yp-pill-cta__icon,
.yp-pill-cta.is-down:focus-visible .yp-pill-cta__icon { transform: translateY(-50%); }
.yp-detail a.yp-pill-cta:focus-visible { outline: 2px solid #f5a20e; outline-offset: 3px; }

/* 实心：留资主按钮 —— 奶油底 + 深蓝圆 */
.yp-detail a.yp-pill-cta--solid,
.yp-detail a.yp-pill-cta--solid:first-child { color: #0e1733 !important; background: #fbf7e9 !important; border-color: #fbf7e9; }
.yp-pill-cta--solid .yp-pill-cta__icon { color: #fbf7e9; background: #0e1733; }
.yp-pill-cta--solid:hover .yp-pill-cta__icon { color: #f5a20e; }

/* 描边：浏览次按钮 —— 透明底 + 白描边 + 白圆 */
.yp-detail a.yp-pill-cta--ghost { color: #fff !important; background: rgba(255,255,255,.04) !important; border-color: rgba(255,255,255,.55); }
.yp-detail a.yp-pill-cta--ghost:hover { background: rgba(255,255,255,.12) !important; border-color: #fff; }
.yp-pill-cta--ghost .yp-pill-cta__icon { color: #0e1733; background: #fff; }

@media (max-width: 760px) {
  .yp-detail a.yp-pill-cta { width: fit-content; }
}
@media (prefers-reduced-motion: reduce) {
  .yp-detail a.yp-pill-cta, .yp-pill-cta__icon { transition: none; }
}

/* Operation 区 "View specifications" */
.yp-operation__copy a.yp-pill-cta { margin-top: 28px; }

/* 右下角悬浮咨询条 —— 橙色胶囊，与 Get a Quote 同色（询价/留资类） */
.yp-detail a.yp-sticky-rfq.yp-pill-cta {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 40;
  gap: 14px;
  justify-content: flex-start;
  height: 52px;
  padding: 4px 60px 4px 22px;
  border: 0;
  color: #0e1733 !important;
  background: #f5a20e;
  box-shadow: 0 12px 35px rgba(0,0,0,.2);
  font-size: 13px;
  font-weight: 600;
  transition: padding .5s cubic-bezier(.4,0,.2,1), background-color .3s, transform .3s;
}
.yp-detail a.yp-sticky-rfq.yp-pill-cta:hover,
.yp-detail a.yp-sticky-rfq.yp-pill-cta:focus-visible { padding: 4px 22px 4px 60px; background: #ffb52e; transform: translateY(-3px); }
.yp-sticky-rfq .yp-pill-cta__icon { width: 44px; height: 44px; color: #f5a20e; background: #0e1733; }
.yp-sticky-rfq:hover .yp-pill-cta__icon,
.yp-sticky-rfq:focus-visible .yp-pill-cta__icon { right: calc(100% - 48px); color: #fbf7e9; }
.yp-sticky-rfq__model { position: relative; z-index: 1; padding-right: 14px; border-right: 1px solid rgba(14,23,51,.28); font: 10px/1 var(--wp--preset--font-family--spec,monospace); letter-spacing: .06em; }
@media (max-width: 760px) {
  .yp-detail a.yp-sticky-rfq.yp-pill-cta { right: 12px; bottom: 12px; left: 12px; width: auto; }
  .yp-sticky-rfq__model { display: none; }
}
/* 抵消旧规则 .yp-sticky-rfq span（字体 9px 等宽 / 手机端隐藏所有 span） */
.yp-sticky-rfq .yp-pill-cta__label { display: inline; font: inherit; }
.yp-sticky-rfq .yp-pill-cta__icon { display: grid; }

/* 04 / 颜色色板移入米色规格框内，放在左栏（产品图 + 开启方式 + 颜色 = 视觉选项） 2026-09-18 */
.yp-record-visual { min-width: 0; }
.yp-record-visual .yp-record-finishes { margin-top: 26px; padding: 22px 0 0; border-top: 1px solid rgba(14,23,51,.12); }
.yp-record-visual .yp-record-finishes > p.yp-mono { margin-bottom: 14px; font-size: var(--type-label); letter-spacing: var(--ls-label); }
.yp-record-visual .yp-record-finishes__grid { gap: 18px; }
.yp-record-visual .yp-record-finishes__swatch i { width: 44px; height: 44px; }

/* ── Catalog search dock（2026-09-19）───────────────────────────────
   来源：shadcn ExpandingSearchDock（React + framer-motion），改写为纯 CSS + 原生 JS。
   收起：48px 圆形图标；展开：宽度弹到 320px（cubic-bezier 带轻微回弹，模拟 spring）。 */
.yp-search { position: relative; flex: 0 0 auto; width: 48px; height: 48px; margin: 0 0 0 auto; transition: width .55s cubic-bezier(.34,1.32,.5,1); }
.yp-search.is-open { width: min(320px, 100%); }
.yp-search__toggle, .yp-search__field { position: absolute; inset: 0; border: 1px solid var(--yp-line); border-radius: 999px; color: var(--yp-ink); }
.yp-search__toggle { display: grid; place-items: center; padding: 0; background: rgba(255,255,255,.45); cursor: pointer; transition: background-color .25s, border-color .25s, transform .35s cubic-bezier(.34,1.32,.5,1), opacity .2s; }
.yp-search__toggle:hover { border-color: rgba(14,23,51,.35); background: #fff; }
.yp-search__toggle:active { transform: scale(.94); }
.yp-search__field { display: flex; align-items: center; gap: 10px; padding: 0 6px 0 18px; overflow: hidden; background: rgba(255,255,255,.72); -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px); opacity: 0; visibility: hidden; transition: opacity .25s, visibility .25s, border-color .25s, box-shadow .25s; }
.yp-search.is-open .yp-search__toggle { opacity: 0; transform: scale(.6); pointer-events: none; }
.yp-search.is-open .yp-search__field { opacity: 1; visibility: visible; }
.yp-search__field:focus-within { border-color: var(--yp-ink); box-shadow: 0 0 0 3px rgba(245,162,14,.22); }
.yp-search__icon { flex: 0 0 auto; color: var(--yp-muted); }
.yp-search input { flex: 1 1 auto; min-width: 0; height: 100%; padding: 0; border: 0; outline: 0; color: var(--yp-ink); background: transparent; font: var(--type-dense)/1 var(--wp--preset--font-family--body, sans-serif); letter-spacing: 0; text-transform: none; }
.yp-search input::placeholder { color: #8a90a3; }
.yp-search input::-webkit-search-cancel-button { display: none; }
.yp-search__close { display: grid; flex: 0 0 auto; width: 34px; height: 34px; place-items: center; padding: 0; border: 0; border-radius: 50%; color: var(--yp-ink); background: transparent; cursor: pointer; transform: scale(0); transition: background-color .2s, transform .35s cubic-bezier(.34,1.32,.5,1) .08s; }
.yp-search.is-open .yp-search__close { transform: scale(1); }
.yp-search__close:hover { background: rgba(14,23,51,.07); transform: scale(1.1); }
.yp-search__close:active { transform: scale(.9); }
.yp-search__toggle:focus-visible, .yp-search__close:focus-visible { outline: 2px solid var(--yp-orange); outline-offset: 3px; }
.yp-catalog__toolbar { flex-wrap: nowrap; }
@media (max-width: 760px) {
  .yp-search.is-open { width: calc(100% - 96px); }
}
@media (prefers-reduced-motion: reduce) {
  .yp-search, .yp-search__toggle, .yp-search__close { transition: none; }
}
.yp-search .screen-reader-text { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
/* 2026-10-15 焦点环:筛选按钮点击不出现黑框;键盘 Tab 时显示品牌橙色细环 */
.yp-filter-group button:focus:not(:focus-visible),.yp-filter-reset:focus:not(:focus-visible){outline:none}
.yp-filter-group button:focus-visible,.yp-filter-reset:focus-visible{outline:2px solid #F5A20E;outline-offset:3px;border-radius:6px}

/* 2026-10-15 产品详情页询价板块(Bring us your opening…):标题缩小三档并改品牌橙,板块内边距收紧 */
.yp-detail .yp-rfq { padding: clamp(36px, 4.5vw, 68px) clamp(28px, 5vw, 76px); }
.yp-detail .yp-rfq h2 { max-width: 24ch; margin: 18px 0 16px; color: var(--yp-orange); font-size: var(--type-h2); line-height: var(--lh-h2); }
.yp-detail .yp-rfq > a { margin-top: 24px; }
@media (max-width: 760px) { .yp-detail .yp-rfq { padding: 32px 22px; } }

/* 2026-10-16：去掉 Products 页板块之间的分隔细线（与 About 页统一） */
.yp-catalog,.yp-hero__index{border-top:0!important}

/* 2026-10-16：Products 首屏「Download the product catalogue」改为加粗橙黄色，更显眼 */
.yp-hero__intro a{color:#F5A20E!important;font-weight:700;border-bottom-width:2px}
.yp-hero__intro a:hover{color:#FFC04D!important}