:root {
  --color-ink: #171a18;
  --color-paper: #f4f6f2;
  --color-surface: #fbfcfa;
  --color-sage: #748579;
  --color-sage-dark: #405148;
  --color-mist: #e1e7e1;
  --color-line: #cbd3cc;
  --color-muted: #59635d;
  --color-error: #a13d34;
  --color-success: #3f6b4e;
  --color-focus: #315c45;
  --font-body: "Segoe UI Variable", Aptos, "Helvetica Neue", Arial, sans-serif;
  --font-arabic: Tahoma, Arial, sans-serif;
  --radius: 0;
  --page-max: 84rem;
  --section-space: clamp(4rem, 7vw, 6.5rem);
  --header-height: 4.5rem;
  color-scheme: light;
  scrollbar-color: var(--color-sage) var(--color-paper);
  scrollbar-width: thin;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--color-paper); color: var(--color-ink); font-family: var(--font-body); font-size: 1rem; line-height: 1.6; }
body.menu-open { overflow: hidden; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration-thickness: 1px; text-underline-offset: 0.22em; }
button, input, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
:focus-visible { outline: 2px solid var(--color-focus); outline-offset: 3px; }
::selection { background: var(--color-mist); color: var(--color-ink); }
*::-webkit-scrollbar { width: 10px; height: 10px; }
*::-webkit-scrollbar-track { background: var(--color-paper); }
*::-webkit-scrollbar-thumb { background: var(--color-sage); border: 2px solid var(--color-paper); }
*::-webkit-scrollbar-thumb:hover { background: var(--color-sage-dark); }

.shell { width: min(calc(100% - 3rem), var(--page-max)); margin-inline: auto; }
section[id], footer[id] { scroll-margin-top: calc(var(--header-height) + 1rem); }
.skip-link { position: fixed; inset: 0 auto auto 1rem; z-index: 1000; transform: translateY(-150%); padding: 0.75rem 1rem; background: var(--color-ink); color: #f8faf7; }
.skip-link:focus { transform: translateY(0.75rem); }
.site-header { position: sticky; top: 0; z-index: 100; height: var(--header-height); background: color-mix(in srgb, var(--color-paper) 94%, transparent); border-bottom: 1px solid var(--color-line); backdrop-filter: blur(12px); }
.site-header__inner { height: 100%; display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 2.5rem; }
.brand { width: 125px; height: 45px; display: inline-flex; align-items: center; font-size: 1.35rem; font-weight: 800; letter-spacing: 0.18em; text-decoration: none; white-space: nowrap; }
.custom-logo { width: auto; max-height: 2.5rem; }
.site-nav__list { display: flex; justify-content: center; align-items: center; gap: clamp(1.1rem, 2vw, 2rem); margin: 0; padding: 0; list-style: none; }
.site-nav a, .site-nav__dropdown-toggle, .language-link { font-size: 0.75rem; font-weight: 600; letter-spacing: 0.08em; text-decoration: none; text-transform: uppercase; }
.site-nav a, .site-nav__dropdown-toggle { position: relative; padding-block: 0.5rem; }
.site-nav a::after { content: ""; position: absolute; inset: auto 0 0; height: 1px; background: currentColor; transform: scaleX(0); transform-origin: left; transition: transform 180ms ease; }
.site-nav a:hover::after, .site-nav a:focus-visible::after { transform: scaleX(1); }
.site-nav__item { position: relative; }
.site-nav__dropdown-toggle { display: inline-flex; align-items: center; gap: 0.35rem; border: 0; background: transparent; color: inherit; cursor: pointer; }
.site-nav__dropdown-toggle span { font-size: 0.9rem; transition: transform 180ms ease; }
.site-nav__dropdown-toggle[aria-expanded="true"] span { transform: rotate(180deg); }
.site-nav__dropdown-toggle[aria-current="page"] { box-shadow: inset 0 -1px currentColor; }
.site-nav__dropdown { position: absolute; top: calc(100% + 1.15rem); left: -1.5rem; z-index: 120; width: 42rem; max-width: calc(100vw - 2rem); max-height: min(38rem, calc(100svh - var(--header-height) - 2rem)); overflow-y: auto; padding: 0.7rem 0; background: #fff; border: 1px solid var(--color-line); box-shadow: 0 18px 36px rgba(23,26,24,.1); }
.site-nav__dropdown[hidden] { display: none; }
.site-nav__dropdown a { display: block; padding: 0.48rem 1rem; font-size: 0.84rem; font-weight: 600; line-height: 1.3; letter-spacing: 0.01em; text-transform: none; }
.site-nav__dropdown a::after { display: none; }
.site-nav__dropdown a:hover, .site-nav__dropdown a:focus-visible { background: var(--color-paper); }
.site-nav__dropdown-all { border-bottom: 1px solid var(--color-line); }
.site-nav__dropdown-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); padding-top: 0.2rem; }
.site-nav__dropdown-grid > div + div { border-left: 1px solid var(--color-line); }
.site-nav__dropdown .site-nav__dropdown-download { margin-top: 0.35rem; padding: 0.8rem 1rem 0.25rem; border-top: 1px solid var(--color-line); font-weight: 700; letter-spacing: 0.05em; text-transform: uppercase; }
.header-actions, .button-row { display: flex; align-items: center; gap: 0.75rem; }
.header-search-toggle { width: 3rem; min-width: 3rem; height: 3rem; display: inline-grid; place-items: center; border: 1px solid var(--color-line); background: #fff; color: var(--color-ink); cursor: pointer; }
.header-search-toggle:hover, .header-search-toggle[aria-expanded="true"] { background: var(--color-ink); color: #fff; }
.header-search-toggle svg { width: 1.3rem; height: 1.3rem; fill: none; stroke: currentColor; stroke-width: 2; }
.site-search-panel { position: absolute; top: 100%; left: 0; right: 0; z-index: 110; padding-block: 1.65rem; background: #fff; border-bottom: 1px solid var(--color-line); box-shadow: 0 16px 28px rgba(23,26,24,.08); }
.site-search-panel[hidden] { display: none; }
.site-search-panel__inner { display: grid; grid-template-columns: minmax(0, .45fr) minmax(0, 1.55fr) 3.25rem; align-items: end; gap: clamp(1rem, 2vw, 2rem); }
.site-search-panel__label { margin: 0; }
.site-search-panel__label span { display: block; margin-bottom: 0.45rem; color: var(--color-muted); font-size: 0.68rem; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; }
.site-search-panel__label strong { display: block; font-size: clamp(1.2rem, 2vw, 1.75rem); line-height: 1.15; }
.site-search-form { display: flex; min-width: 0; width: min(100%, 42rem); gap: 0.875rem; }
.site-search-form input { min-width: 0; width: 0; flex: 1 1 0%; height: 3.25rem; padding: 0 1rem; border: 1px solid var(--color-ink); border-radius: 0; background: #fff; font: inherit; }
.site-search-form button, .site-search-close { height: 3.25rem; border: 1px solid var(--color-ink); background: var(--color-ink); color: #fff; font-weight: 700; cursor: pointer; }
.site-search-form button { flex: 0 0 auto; padding-inline: clamp(0.85rem, 2vw, 1.5rem); }
.site-search-close { width: 3.25rem; background: #fff; color: var(--color-ink); font-size: 1.5rem; font-weight: 400; }
.menu-toggle { display: none; border: 0; background: none; color: inherit; cursor: pointer; }
.button { min-height: 3rem; display: inline-flex; align-items: center; justify-content: center; padding: 0.75rem 1.2rem; border: 1px solid var(--color-ink); border-radius: var(--radius); background: var(--color-ink); color: #f8faf7; font-size: 0.76rem; font-weight: 600; letter-spacing: 0.07em; text-decoration: none; text-transform: uppercase; cursor: pointer; transition: background 180ms ease, color 180ms ease, transform 180ms ease; }
.button:hover { background: var(--color-sage-dark); border-color: var(--color-sage-dark); }
.button:active { transform: translateY(1px); }
.button:disabled { cursor: not-allowed; opacity: 0.55; }
.button--outline { background: transparent; color: var(--color-ink); }
.button--outline:hover { color: #f8faf7; }
.button--small { min-height: 2.6rem; padding-inline: 1rem; }
.eyebrow { margin: 0 0 1rem; color: var(--color-muted); font-size: 0.7rem; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; }
.hero { min-height: calc(100svh - var(--header-height)); display: grid; grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr); align-items: stretch; gap: clamp(2.5rem, 6vw, 7rem); padding-block: clamp(3rem, 7vw, 7rem); }
.hero__copy { align-self: center; }
.hero h1 { max-width: 10ch; margin: 0; font-size: clamp(3.4rem, 7vw, 7.2rem); font-weight: 650; letter-spacing: -0.03em; line-height: 0.98; text-wrap: balance; }
.hero h1 > span { display: block; }
.hero__lead { max-width: 42rem; margin: 2rem 0; color: var(--color-muted); font-size: clamp(1.05rem, 1.4vw, 1.25rem); }
.hero__visual { position: relative; min-height: clamp(34rem, 76svh, 50rem); }
.hero__poster { width: 100%; height: 100%; min-height: inherit; margin: 0; overflow: hidden; background: var(--color-mist); }
.hero__poster img { display: block; width: 100%; height: 100%; object-fit: cover; object-position: center; }
.hero--poster { position: relative; isolation: isolate; display: block; width: 100%; min-height: calc(100svh - var(--header-height)); padding: 0; overflow: hidden; background: var(--color-mist); }
.hero--poster::after { content: ""; position: absolute; inset: 0; z-index: 1; pointer-events: none; background: linear-gradient(90deg, rgba(246,247,243,.97) 0%, rgba(246,247,243,.86) 25%, rgba(246,247,243,.38) 49%, rgba(246,247,243,.04) 72%, transparent 100%); }
.hero--poster .hero__visual { position: absolute; inset: 0; z-index: 0; width: 100%; min-height: 100%; }
.hero--poster .hero__poster { width: 100%; height: 100%; min-height: 100%; }
.hero--poster .hero__poster img { object-position: center; }
.hero--poster .hero__copy { position: relative; z-index: 2; display: flex; width: min(46rem, 52vw); min-height: calc(100svh - var(--header-height)); flex-direction: column; justify-content: center; padding: clamp(4.5rem, 9vw, 8rem) clamp(1.5rem, 7vw, 7rem); }
.hero-slide { position: absolute; inset: 0; opacity: 0; visibility: hidden; transition: opacity 700ms ease, visibility 700ms ease; }
.hero-slide.is-active { opacity: 1; visibility: visible; }
.hero-carousel__controls { position: absolute; right: clamp(1.5rem, 4vw, 4rem); bottom: clamp(1.5rem, 4vw, 3rem); z-index: 3; display: flex; align-items: center; gap: .55rem; }
.hero-carousel__controls > button:not(.hero-carousel__pause) { width: 2.5rem; height: 3px; padding: 0; border: 0; border-radius: 0; background: rgb(255 255 255 / .55); cursor: pointer; transition: background 180ms ease, height 180ms ease; }
.hero-carousel__controls > button:not(.hero-carousel__pause).is-active { height: 5px; background: #fff; }
.hero-carousel__pause { min-width: 3rem; padding: .35rem .5rem; border: 1px solid rgb(255 255 255 / .7); border-radius: 0; background: rgb(20 25 22 / .55); color: #fff; font-size: .62rem; font-weight: 700; text-transform: uppercase; cursor: pointer; }
.hero-carousel__controls button:focus-visible { outline: 3px solid var(--color-ink); outline-offset: 3px; }

@media (min-width: 761px) {
  .hero-carousel { min-height: clamp(32rem, 41.6667vw, 50rem); }
  .hero-carousel .hero__visual, .hero-carousel .hero__poster, .hero-carousel .hero__copy { min-height: clamp(32rem, 41.6667vw, 50rem); }
  .hero-carousel .hero-slide:nth-child(n+2) img { object-fit: cover; object-position: center; transform: translateX(3%) scale(1.3); transform-origin: right center; }
}
[data-reveal] { opacity: 0; transform: translateY(14px); transition: opacity 420ms ease, transform 420ms ease; }
[data-reveal].is-visible, .no-js [data-reveal] { opacity: 1; transform: none; }
.stitch-band { border-block: 1px dashed var(--color-sage); }
.stitch-band__inner { min-height: 9rem; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); }
.stitch-metric { display: grid; align-content: center; justify-items: center; padding: 1.35rem clamp(0.75rem, 2vw, 2rem); text-align: center; }
.stitch-metric + .stitch-metric { border-inline-start: 1px solid var(--color-line); }
.stitch-metric strong { color: var(--color-ink); font-size: clamp(2.15rem, 3.4vw, 3.35rem); font-weight: 600; letter-spacing: -0.055em; line-height: 0.95; }
.stitch-metric span { margin-top: 0.35rem; font-size: 0.72rem; font-weight: 700; letter-spacing: 0.06em; line-height: 1.2; text-transform: uppercase; }
.stitch-metric p { margin: 0.55rem 0 0; color: var(--color-muted); font-size: clamp(0.72rem, 1vw, 0.9rem); line-height: 1.35; }
.section { padding-block: var(--section-space); }
.section--compact { padding-top: 2rem; }
.section-heading { display: grid; grid-template-columns: 1fr 2fr; align-items: end; margin-bottom: 3rem; }
.section-heading h2, .quote-panel h2, .product-copy h2 { max-width: 16ch; margin: 0; font-size: clamp(2.2rem, 4.3vw, 4.6rem); font-weight: 600; letter-spacing: -0.025em; line-height: 1.04; text-wrap: balance; }
.section-heading--range { display: flex; align-items: center; flex-direction: column-reverse; gap: 0.8rem; text-align: center; }
.section-heading--range .eyebrow { margin: 0; }
.section-heading--range h2 { max-width: none; letter-spacing: -0.025em; white-space: nowrap; }
.collection-grid { display: grid; grid-template-columns: 1.35fr 1fr; grid-template-rows: repeat(2, minmax(19rem, 1fr)); gap: 1rem; }
.collection-card { position: relative; overflow: hidden; min-height: 19rem; background: var(--color-mist); text-decoration: none; }
.collection-card--large { grid-row: 1 / span 2; }
.collection-card img { width: 100%; height: 100%; object-fit: cover; transition: transform 500ms cubic-bezier(.2,.8,.2,1); }
.collection-card:hover img { transform: scale(1.025); }
.collection-card > span { position: absolute; inset: auto auto 1rem 1rem; display: inline-flex; width: fit-content; max-width: calc(100% - 2rem); align-items: center; gap: 0; padding: 0.38rem 0.42rem; border: 1px solid rgb(20 25 22 / 0.9); background: rgb(248 250 247 / 0.72); color: var(--color-ink); font-size: 1rem; font-weight: 700; }
.collection-card > span > strong { padding: 0.2rem 0.42rem; white-space: nowrap; }
.collection-card small { color: var(--color-muted); font-size: 0.62rem; letter-spacing: 0.1em; text-transform: uppercase; }
.collection-card__action { width: fit-content; display: inline-flex; align-items: center; gap: 0.4rem; margin-top: 0; padding: 0.42rem 0.52rem; border-left: 1px solid rgb(20 25 22 / 0.72); border-radius: 0; background: transparent; color: inherit; font-size: 0.62rem; font-style: normal; font-weight: 700; letter-spacing: 0.09em; text-transform: uppercase; white-space: nowrap; transition: background 180ms ease, color 180ms ease; }
.collection-card__action span { transition: transform 180ms ease; }
.collection-card:hover .collection-card__action, .collection-card:focus-visible .collection-card__action { background: var(--color-sage-dark); color: #f8faf7; }
.collection-card:hover .collection-card__action span, .collection-card:focus-visible .collection-card__action span { transform: translate(2px, -2px); }
.hat-type-section { padding-top: 0; }
.hat-type-section__head { display: grid; justify-items: center; gap: 0.65rem; margin-bottom: 2rem; text-align: center; }
.hat-type-section__head h2 { margin: 0; font-size: clamp(2rem, 3.5vw, 3.6rem); letter-spacing: -0.025em; line-height: 1.04; }
.hat-type-section__head p { margin: 0; color: var(--color-muted); font-size: clamp(1rem, 1.5vw, 1.2rem); }
.hat-type-section__head .text-link { margin-top: 0.35rem; }
.hat-type-strip { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: clamp(0.45rem, 1vw, 0.9rem); }
.hat-type-card { position: relative; display: block; min-width: 0; aspect-ratio: 1; overflow: hidden; background: var(--color-mist); color: #f8faf7; text-decoration: none; }
.hat-type-card::after { content: ""; position: absolute; inset: 68% 0 0; background: linear-gradient(transparent, rgba(10, 14, 12, .72)); pointer-events: none; }
.hat-type-card img { width: 100%; height: 100%; object-fit: cover; transition: transform 420ms cubic-bezier(.2,.8,.2,1); }
.hat-type-card > span { position: absolute; z-index: 1; inset: auto 0 0; display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: center; gap: 0.5rem; padding: clamp(0.45rem, 1vw, 0.8rem); }
.hat-type-card strong { overflow: hidden; font-size: 0.82rem; line-height: 1.15; text-overflow: ellipsis; text-shadow: 0 1px 2px rgb(0 0 0 / 0.55); white-space: nowrap; }
.hat-type-card b { grid-column: 2; font-size: 1rem; font-weight: 400; transition: transform 180ms ease; }
.hat-type-card:hover img, .hat-type-card:focus-visible img { transform: scale(1.04); }
.hat-type-card:hover b, .hat-type-card:focus-visible b { transform: translateX(3px); }
.hat-type-status { grid-column: 1 / -1; padding: 2rem 0; color: var(--color-muted); }
.section--dark { background: var(--color-ink); color: #f8faf7; }
.section--dark .eyebrow { color: #b7c1b7; }
.section--advantages { padding-block: clamp(2.2rem, 4.5vw, 4.25rem); border-block: 1px solid #303833; background: var(--color-ink); color: #f8faf7; }
.section--advantages > .shell { background: var(--color-ink); }
.advantages__head { max-width: 60rem; margin: 0 auto clamp(1.25rem, 2.4vw, 2rem); text-align: center; }
.advantages__head .eyebrow { color: #aeb9af; }
.advantages__head h2 { margin: 0; font-size: clamp(2rem, 3.8vw, 4rem); font-weight: 600; letter-spacing: -0.025em; line-height: 1.04; text-wrap: balance; }
.advantages__head > p:last-child { max-width: 48rem; margin: 0.75rem auto 0; color: #b9c0ba; font-size: clamp(0.9rem, 1.2vw, 1.05rem); }
.sourcing-facts { display: grid; width: min(100%, 48rem); grid-template-columns: repeat(2, minmax(0, 1fr)); margin: 0 auto 1rem; border: 1px solid #35413a; border-radius: var(--radius); }
.sourcing-facts > div { padding: 0.7rem clamp(0.9rem, 1.35vw, 1.2rem); }
.sourcing-facts > div + div { border-inline-start: 1px solid #35413a; }
.sourcing-facts dt { color: #aeb9af; font-size: 0.66rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; }
.sourcing-facts dd { margin: 0.3rem 0 0; font-size: clamp(1rem, 1.4vw, 1.2rem); font-weight: 700; line-height: 1.25; }
.advantages-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0; border: 1px solid #35413a; }
.advantage-card { display: grid; min-height: 0; grid-template-columns: 2.2rem 1fr; column-gap: 0.85rem; align-content: start; padding: clamp(1rem, 1.6vw, 1.5rem); border: 0; border-radius: 0; background: transparent; }
.advantage-card:nth-child(odd) { border-right: 1px solid #35413a; }
.advantage-card:nth-child(-n+2) { border-bottom: 1px solid #35413a; }
.advantage-card__icon { display: grid; width: 2.2rem; height: 2.2rem; grid-row: 1 / span 2; place-items: center; color: #aeb9af; }
.advantage-card__icon svg { width: 1.8rem; height: 1.8rem; fill: none; stroke: currentColor; stroke-linecap: round; stroke-linejoin: round; stroke-width: 1.5; }
.advantage-card h3 { margin: 0 0 0.45rem; font-size: clamp(1.1rem, 1.55vw, 1.35rem); line-height: 1.15; }
.advantage-card p { margin: 0; color: #b9c0ba; font-size: 0.92rem; }
.process-list { display: grid; grid-template-columns: repeat(4, 1fr); margin: 0; padding: 0; border-top: 1px solid var(--color-line); list-style: none; }
.process .section-heading { display: block; max-width: 54rem; margin-inline: auto; text-align: center; }
.process .section-heading h2 { max-width: none; }
.process-list li { min-height: 13rem; padding: clamp(1.25rem, 2vw, 1.75rem); border-bottom: 1px solid var(--color-line); }
.process-list li + li { border-left: 1px solid var(--color-line); }
.process-list span { color: var(--color-sage-dark); font-size: 1.4rem; font-weight: 600; letter-spacing: -0.03em; }
.process-list h3 { margin-top: 2.5rem; font-size: 1.25rem; }
.process-list p { color: var(--color-muted); }
.quote-panel { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: clamp(3rem, 8vw, 9rem); border-top: 1px dashed var(--color-sage); }
.quote-panel > div:first-child > p:last-child { max-width: 35rem; color: var(--color-muted); }
.quote-panel h2 { letter-spacing: -0.045em; }
.quote-form { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0.75rem 1rem; align-self: start; align-content: start; }
.form-field { display: grid; gap: 0.4rem; }
.form-field--wide, .form-summary, .quote-form .button { grid-column: 1 / -1; }
.form-field label { font-size: 0.72rem; font-weight: 600; letter-spacing: 0.07em; text-transform: uppercase; }
.form-field input, .form-field textarea { width: 100%; border: 1px solid var(--color-line); border-radius: var(--radius); background: var(--color-surface); color: var(--color-ink); padding: 0.85rem 0.9rem; }
.form-field textarea { min-height: 9rem; resize: none; }
.form-field [aria-invalid="true"] { border-color: var(--color-error); }
.field-error, .form-summary { color: var(--color-error); font-size: 0.78rem; }
.form-summary { padding: 0.75rem; border-left: 3px solid var(--color-error); background: #fff2f0; }
.form-summary:focus { outline: none; }
.form-summary.form-success { border-left-color: var(--color-success); background: #eef7f0; color: var(--color-success); }
.form-consent { grid-column: 1 / -1; display: block; color: var(--color-muted); font-size: .78rem; line-height: 1.5; }
.form-consent a { white-space: nowrap; }
.form-consent input { flex: 0 0 auto; width: 1rem; height: 1rem; margin-top: .15rem; accent-color: var(--color-sage-dark); }
/* MR.CX：验证与发送结果留在同一弹窗，避免客户误以为提交卡住。 */
.inquiry-status-dialog { position: relative; box-sizing: border-box; width: min(27rem, calc(100% - 2rem)); max-height: calc(100dvh - 2rem); margin: auto; padding: clamp(1.35rem, 4vw, 2rem); overflow: auto; border: 1px solid var(--color-line); border-radius: var(--radius); background: var(--color-surface); color: var(--color-ink); box-shadow: 0 1.5rem 4rem rgb(0 0 0 / 0.16); text-align: start; }
.inquiry-status-dialog:focus { outline: none; }
.inquiry-status-dialog::backdrop { background: rgb(16 23 19 / 0.55); }
.inquiry-status-dialog h2 { margin: .85rem 0 .4rem; font-size: clamp(1.35rem, 4vw, 1.75rem); line-height: 1.25; }
.inquiry-status-dialog p { margin: 0; color: var(--color-muted); line-height: 1.55; }
.inquiry-status-dialog__spinner { display: block; width: 2rem; height: 2rem; border: 3px solid var(--color-line); border-top-color: var(--color-ink); border-radius: 50%; animation: inquiry-spin .8s linear infinite; }
.inquiry-status-dialog__widget { min-height: 70px; margin-top: 1rem; }
.inquiry-status-dialog__action { min-height: 40px; margin-top: 1.35rem; }
.inquiry-status-dialog [hidden] { display: none !important; }
@keyframes inquiry-spin { to { transform: rotate(360deg); } }
/* MR.CX：按客户要求，验证圆圈是减少动态效果模式下唯一保留的转圈动画。 */
@media (prefers-reduced-motion: reduce) { .inquiry-status-dialog__spinner { animation: inquiry-spin 1.2s linear infinite; } }
.hp-field { position: absolute !important; left: -9999px !important; }
.inner-hero { padding-block: clamp(4rem, 8vw, 8rem) clamp(2rem, 4vw, 4rem); }
.inner-hero h1, .empty-state h1, .product-detail h1 { max-width: 16ch; margin: 0; font-size: clamp(2.8rem, 6vw, 6rem); font-weight: 600; letter-spacing: -0.025em; line-height: 1.02; }
.inner-hero > p:last-child, .term-description { max-width: 42rem; color: var(--color-muted); font-size: 1.1rem; }
.product-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2.5rem 1rem; }
.product-card__media { display: block; aspect-ratio: 1; overflow: hidden; background: var(--color-mist); }
.product-card__media img { width: 100%; height: 100%; object-fit: contain; transition: transform 300ms ease; }
.product-card__media:hover img { transform: scale(1.02); }
.product-card__placeholder { display: block; width: 100%; height: 100%; background: linear-gradient(135deg, var(--color-mist), #eef1ec); }
.product-card__body { padding-top: 1rem; }
.product-card__body .eyebrow { margin-bottom: 0.35rem; }
.product-card__title { margin: 0 0 0.75rem; font-size: 1rem; font-weight: 600; }
.product-card__title a { text-decoration: none; }
.text-link { font-size: 0.75rem; font-weight: 700; text-transform: uppercase; }
.pagination { margin-top: 4rem; }
.nav-links { display: flex; gap: 0.4rem; }
.page-numbers { min-width: 2.75rem; min-height: 2.75rem; display: grid; place-items: center; border: 1px solid var(--color-line); text-decoration: none; }
.page-numbers.current { background: var(--color-ink); color: #f8faf7; }
.breadcrumbs { display: flex; flex-wrap: wrap; gap: 0.55rem; padding-top: 1.5rem; color: var(--color-muted); font-size: 0.78rem; }
.product-detail { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: clamp(3rem, 7vw, 8rem); padding-block: 2rem var(--section-space); }
.product-detail__media { aspect-ratio: 1; background: var(--color-mist); }
.product-detail__media img { width: 100%; height: 100%; object-fit: contain; }
.product-detail__content { align-self: center; }
.product-summary { color: var(--color-muted); font-size: 1.1rem; }
.spec-list { margin-top: 2rem; border-top: 1px solid var(--color-line); }
.spec-list div { display: grid; grid-template-columns: 1fr 1.6fr; gap: 1rem; padding-block: 0.8rem; border-bottom: 1px solid var(--color-line); }
.spec-list dt { color: var(--color-muted); }
.spec-list dd { margin: 0; }
.product-copy { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: 4rem; border-top: 1px solid var(--color-line); }
.catalog-back { justify-self: start; font-size: 0.75rem; font-weight: 700; letter-spacing: 0.07em; text-decoration: none; text-transform: uppercase; }
.catalog-hero { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(18rem, 0.8fr); gap: clamp(2rem, 7vw, 8rem); align-items: end; padding-block: clamp(3rem, 7vw, 6.5rem); border-bottom: 1px solid var(--color-line); }
.catalog-hero .eyebrow { grid-column: 1 / -1; margin-bottom: -0.75rem; }
.catalog-hero h1 { margin: 0; font-size: clamp(3.1rem, 7vw, 7rem); font-weight: 600; letter-spacing: -0.025em; line-height: 1.02; }
.catalog-hero > p:last-child { max-width: 36rem; margin: 0; color: var(--color-muted); font-size: 1.05rem; }
.catalog-shell { padding-block: clamp(2rem, 5vw, 5rem) var(--section-space); }
.catalog-toolbar { display: grid; grid-template-areas: "person style" "season style"; grid-template-columns: minmax(0, .9fr) minmax(0, 2.1fr); gap: 1.5rem 2rem; align-items: start; padding-bottom: 2rem; border-bottom: 1px solid var(--color-line); }
.catalog-toolbar > [aria-labelledby="person-filter-label"] { grid-area: person; }
.catalog-toolbar > [aria-labelledby="season-filter-label"] { grid-area: season; }
.catalog-toolbar > [aria-labelledby="style-filter-label"] { grid-area: style; }
.catalog-filter-group { min-width: 0; }
.catalog-filter-label, .catalog-search label { display: block; margin: 0 0 0.65rem; color: var(--color-muted); font-size: 0.7rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; }
.filter-list { display: flex; flex-wrap: wrap; gap: 0.45rem; }
.filter-chip, .pagination-button { min-height: 2.75rem; padding: 0.55rem 0.8rem; border: 1px solid var(--color-line); border-radius: var(--radius); background: transparent; color: var(--color-ink); font-size: 0.78rem; font-weight: 600; cursor: pointer; }
.filter-chip:hover:not(:disabled), .pagination-button:hover:not(:disabled) { border-color: var(--color-sage-dark); background: var(--color-mist); }
.filter-chip[aria-pressed="true"] { border-color: var(--color-ink); background: var(--color-ink); color: #f8faf7; }
.filter-chip:disabled { border-style: dashed; background: var(--color-paper); color: var(--color-muted); cursor: not-allowed; }
.catalog-search__control { position: relative; }
.catalog-search input { width: 100%; min-height: 2.75rem; padding: 0.55rem 2.7rem 0.55rem 0.8rem; border: 1px solid var(--color-line); border-radius: var(--radius); background: var(--color-surface); color: var(--color-ink); }
.catalog-search button { position: absolute; inset: 0 0 0 auto; width: 2.75rem; border: 0; background: transparent; color: var(--color-muted); font-size: 1.35rem; cursor: pointer; }
.catalog-results-head { display: flex; justify-content: space-between; gap: 1.5rem; align-items: end; padding-block: 2rem 1.25rem; }
.catalog-results-head__summary { min-width: 0; }
.catalog-results-head .catalog-search { width: min(100%, 22rem); min-width: 0; }
.catalog-buyer-intro { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); gap: clamp(2rem, 4vw, 4rem); border-top: 1px solid var(--color-line); }
.catalog-buyer-intro h2 { max-width: 20ch; margin: 0; font-size: clamp(2rem, 4vw, 4rem); line-height: 1.04; letter-spacing: -.025em; }
.catalog-buyer-intro > div:last-child { max-width: 46rem; color: var(--color-muted); }
.catalog-results-head h2 { margin: 0; font-size: clamp(1.8rem, 3vw, 2.8rem); letter-spacing: -0.02em; }
.catalog-results-head p { margin: 0; color: var(--color-muted); }
.product-card__meta { min-height: 2.8em; margin: 0 0 0.7rem; color: var(--color-muted); font-size: 0.8rem; line-height: 1.4; }
.quote-list-add { display: inline-flex; align-items: center; min-height: 2.75rem; padding: 0.55rem 0.8rem; border: 1px solid var(--color-ink); background: transparent; color: var(--color-ink); font: inherit; font-size: 0.78rem; font-weight: 600; cursor: pointer; }
.quote-list-add:hover:not(:disabled) { background: var(--color-ink); color: var(--color-surface); }
.quote-list-add:disabled, .quote-list-detail-add:disabled { border-color: var(--color-line); color: var(--color-muted); background: var(--color-paper); cursor: default; }
.quote-list-link { display: inline-flex; align-items: center; min-height: 2.5rem; font-size: 0.8rem; font-weight: 600; text-decoration: underline; text-underline-offset: 0.2em; }
.quote-list-panel { grid-column: 1 / -1; padding: 1rem; border: 1px solid var(--color-line); background: var(--color-paper); }
.quote-list-panel h3 { margin: 0 0 0.75rem; font-size: 1.1rem; }
.quote-list-panel__browse { display: inline-flex; align-items: center; min-height: 2.75rem; padding: 0.55rem 0.8rem; border: 1px solid var(--color-ink); color: var(--color-ink); font-size: 0.8rem; font-weight: 600; text-decoration: none; }
.quote-list-panel__browse:hover { background: var(--color-ink); color: var(--color-surface); }
.quote-list-panel__browse:focus-visible { outline: 2px solid var(--color-focus); outline-offset: 3px; }
.quote-notes-guide { margin: 0.2rem 0 0.4rem; padding: 0.65rem 0.8rem; border-inline-start: 3px solid var(--color-sage-dark); background: var(--color-paper); color: var(--color-ink); font-size: 0.88rem; line-height: 1.5; }
.quote-list-panel ul { display: grid; gap: 0.5rem; margin: 0 0 1rem; padding: 0; list-style: none; }
.quote-list-panel li { display: flex; align-items: center; justify-content: space-between; gap: 1rem; min-height: 2.5rem; border-bottom: 1px solid var(--color-line); }
.quote-list-panel li button { border: 0; background: transparent; color: var(--color-ink); font: inherit; text-decoration: underline; cursor: pointer; }
.quote-list-panel button:focus-visible, .quote-list-add:focus-visible, .quote-list-link:focus-visible { outline: 2px solid var(--color-focus); outline-offset: 3px; }
.quote-list-panel li, .quote-list-popover__items li { display: grid; grid-template-columns: 3rem minmax(0, 1fr) auto; align-items: center; gap: 0.6rem; min-height: 3.75rem; }
.quote-list-panel li.quote-list-empty, .quote-list-popover__items li.quote-list-empty { display: block; min-height: 0; padding: 0.9rem 0; color: var(--color-muted); line-height: 1.5; }
.quote-list-item__media { display: grid; place-items: center; width: 3rem; height: 3rem; border: 1px solid var(--color-line); background: var(--color-surface); color: var(--color-muted); font-size: 0.76rem; font-weight: 700; }
.quote-list-item__media img { display: block; width: 100%; height: 100%; object-fit: cover; }
.quote-list-item__details { min-width: 0; font-weight: 600; overflow-wrap: anywhere; }
.quote-list-item__details a { text-decoration: underline; text-underline-offset: 0.15em; }
.quote-list-float { position: fixed; z-index: 91; right: 1rem; bottom: 6.3rem; min-height: 3rem; padding: 0.65rem 1rem; border: 1px solid var(--color-ink); background: var(--color-ink); color: var(--color-surface); font: inherit; font-size: 0.78rem; font-weight: 700; cursor: pointer; box-shadow: 0 6px 24px rgba(23, 26, 24, 0.12); }
.quote-list-float:hover { background: var(--color-sage-dark); }
.quote-list-float.has-items::after { content: ''; position: absolute; top: -0.25rem; right: -0.25rem; width: 0.65rem; height: 0.65rem; border: 2px solid var(--color-surface); border-radius: 50%; background: #C83E36; }
.quote-list-popover { position: fixed; z-index: 92; right: 1rem; bottom: 9.7rem; width: min(21rem, calc(100vw - 2rem)); max-height: min(58dvh, 30rem); padding: 0.85rem; border: 1px solid var(--color-line); background: var(--color-surface); box-shadow: 0 12px 40px rgba(23, 26, 24, 0.16); }
.quote-list-popover[hidden], .quote-list-popover__action[hidden] { display: none; }
.quote-list-popover__head { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding-bottom: 0.7rem; border-bottom: 1px solid var(--color-line); }
.quote-list-popover__head h2 { margin: 0; font-size: 1.15rem; }
.quote-list-popover__close { display: grid; place-items: center; width: 2.5rem; height: 2.5rem; border: 1px solid var(--color-line); background: var(--color-surface); color: var(--color-ink); font: inherit; font-size: 1.4rem; cursor: pointer; }
.quote-list-popover__items { display: grid; gap: 0.3rem; max-height: min(34dvh, 18rem); overflow-y: auto; margin: 0; padding: 0; list-style: none; }
.quote-list-popover__items li { border-bottom: 1px solid var(--color-line); font-size: 0.83rem; }
.quote-list-popover__items li button { border: 0; background: transparent; color: var(--color-ink); font: inherit; text-decoration: underline; cursor: pointer; }
.quote-list-popover__action { display: flex; justify-content: center; margin-top: 1rem; text-align: center; }
.quote-list-float:focus-visible, .quote-list-popover button:focus-visible, .quote-list-popover a:focus-visible { outline: 2px solid var(--color-focus); outline-offset: 3px; }
@media (max-width: 600px) { .quote-list-float { right: 0.75rem; bottom: 5.7rem; } .quote-list-popover { right: 0.75rem; bottom: 9.1rem; width: min(21rem, calc(100vw - 1.5rem)); } }
.catalog-empty { min-height: 22rem; padding-block: 5rem; text-align: center; }
.catalog-empty h2 { margin-bottom: 0.5rem; font-size: clamp(2rem, 4vw, 3.5rem); letter-spacing: -0.025em; }
.catalog-empty p { color: var(--color-muted); }
.catalog-pagination { display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: 0.5rem; margin-top: 4rem; }
.pagination-button:disabled { cursor: not-allowed; opacity: 0.4; }
.pagination-button--number { min-width: 2.75rem; padding-inline: 0.65rem; }
.pagination-button--number[aria-current="page"] { border-color: var(--color-ink); background: var(--color-ink); color: #f8faf7; opacity: 1; }
.pagination-ellipsis { min-width: 1.25rem; color: var(--color-muted); text-align: center; }
.pagination-jump { display: flex; align-items: center; gap: 0.4rem; margin-inline-start: 0.5rem; }
.pagination-jump label { color: var(--color-muted); font-size: 0.75rem; }
.pagination-jump input { width: 4rem; min-height: 2.75rem; padding: 0.45rem; border: 1px solid var(--color-line); border-radius: var(--radius); background: var(--color-surface); text-align: center; }
.product-detail.product-detail--catalog { gap: clamp(1.667rem, 4.667vw, 4.667rem); padding-top: clamp(2rem, 5vw, 5rem); }
.product-detail--catalog .product-detail__media { width: 95%; aspect-ratio: auto; justify-self: center; background: transparent; }
.product-media-frame { width: 100%; aspect-ratio: 1; overflow: hidden; background: var(--color-mist); }
.product-media-frame img { width: 100%; height: 100%; object-fit: cover; object-position: center; }
.product-media-frame .product-main-image--inset { transform: scale(1.5); }
.product-media-frame img[src$="/view-1.webp"] { transform: scale(1.5); }
.product-thumbnails { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 0.55rem; margin-top: 0.75rem; }
.product-thumbnail { position: relative; display: block; min-width: 0; aspect-ratio: 1; padding: 0; overflow: hidden; border: 1px solid var(--color-line); border-radius: var(--radius); background: var(--color-surface); color: var(--color-ink); cursor: pointer; text-align: start; }
.product-thumbnail:hover { border-color: var(--color-sage-dark); }
.product-thumbnail[aria-current="true"] { border-color: var(--color-ink); box-shadow: inset 0 0 0 1px var(--color-ink); }
.product-thumbnail img { display: block; width: 100%; height: 100%; object-fit: cover; background: var(--color-mist); }
.product-thumbnail span { position: absolute; inset: auto 0 0; z-index: 1; display: -webkit-box; min-height: 2.5em; overflow: hidden; padding: 1.25rem 0.4rem 0.4rem; background: linear-gradient(180deg, rgba(23,26,24,0) 0%, rgba(23,26,24,.78) 46%, rgba(23,26,24,.94) 100%); color: #fff; font-size: 0.65rem; font-weight: 700; line-height: 1.25; text-overflow: ellipsis; text-shadow: 0 1px 1px rgba(0,0,0,.22); white-space: normal; -webkit-box-orient: vertical; -webkit-line-clamp: 2; }
.product-thumbnail span:empty { display: none; }
.sourcing-route { display: grid; grid-template-columns: 1fr 1.4fr; gap: clamp(2rem, 7vw, 8rem); align-items: end; border-top: 1px solid var(--color-line); }
.sourcing-route h2 { max-width: 12ch; margin: 0; font-size: clamp(2rem, 4vw, 4rem); line-height: 1.04; letter-spacing: -0.025em; }
.catalog-not-found { min-height: 60vh; align-content: center; }
.catalog-not-found:not([hidden]) { display: grid; justify-items: start; }
.page-main { min-height: 70vh; padding-bottom: var(--section-space); }
.prose { max-width: 48rem; }
.prose > * + * { margin-top: 1.4em; }
.article-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.article-grid article { padding: 1.5rem 0; border-top: 1px solid var(--color-line); }
.article-grid h3 { margin: 0.75rem 0; font-size: clamp(1.4rem, 2vw, 2rem); }
.article-meta { color: var(--color-muted); font-size: 0.8rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; }
.blog-overview { display: grid; grid-template-columns: minmax(0, .75fr) minmax(0, 1.25fr); gap: clamp(3rem, 9vw, 9rem); border-top: 1px solid var(--color-line); }
.blog-overview h2, .blog-empty h2 { max-width: 12ch; margin: 0; font-size: clamp(2.4rem, 5vw, 5rem); letter-spacing: -0.025em; line-height: 1.02; }
.blog-overview > div > p, .blog-empty > p { max-width: 42rem; color: var(--color-muted); }
.blog-topic-list { border-top: 1px solid var(--color-line); }
.blog-topic-list article { display: grid; grid-template-columns: 3rem minmax(0, 1fr); column-gap: 1.25rem; padding: 1.5rem 0; border-bottom: 1px solid var(--color-line); }
.blog-topic-list article > span { grid-row: 1 / 3; color: var(--color-sage); font-size: .75rem; font-weight: 700; letter-spacing: .12em; }
.blog-topic-list h3, .blog-topic-list p { margin: 0; }
.blog-topic-list h3 { font-size: clamp(1.3rem, 2vw, 1.8rem); }
.blog-topic-list p { max-width: 34rem; margin-top: .5rem; color: var(--color-muted); }
.blog-empty { max-width: 52rem; border-top: 1px solid var(--color-line); }
.blog-empty .button { margin-top: 1.25rem; }
.capability-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--color-line); padding-block: 0; }
.capability-grid article { min-height: 22rem; padding: clamp(1.5rem, 3vw, 3rem); background: var(--color-paper); }
.capability-grid article > span { color: var(--color-sage); font-size: 0.75rem; font-weight: 700; letter-spacing: 0.12em; }
.capability-grid h2 { margin-top: 7rem; font-size: clamp(1.55rem, 2.3vw, 2.4rem); line-height: 1.05; }
.capability-grid p { color: var(--color-muted); }
.evidence-callout { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 8vw, 8rem); align-items: start; }
.evidence-callout h2 { max-width: 15ch; margin: 0; font-size: clamp(2.2rem, 4vw, 4.3rem); line-height: 1.04; letter-spacing: -0.025em; }
.evidence-callout ul, .check-list { margin: 0; padding: 0; list-style: none; }
.evidence-callout li, .check-list li { padding: 1rem 0; border-bottom: 1px solid currentColor; }
.factory-section, .factory-teaser { border-top: 1px dashed var(--color-sage); }
.factory-section__intro, .factory-teaser__head { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 8vw, 8rem); align-items: end; margin-bottom: clamp(2rem, 4vw, 3.5rem); }
.factory-section__intro h2, .factory-teaser__head h2 { max-width: 15ch; margin: 0; font-size: clamp(2.2rem, 4vw, 4.3rem); line-height: 1.04; letter-spacing: -0.025em; }
@media (min-width: 801px) { .factory-section__intro h2 { max-width: none; } }
.factory-section__intro > p { max-width: 36rem; margin: 0; color: var(--color-muted); }
.factory-teaser__head { grid-template-columns: 1fr auto; }
.factory-teaser__head .text-link { align-self: end; white-space: nowrap; }
.factory-gallery { display: grid; grid-template-columns: 1.35fr 1fr 1fr; grid-template-rows: repeat(2, minmax(14rem, 1fr)); gap: 1rem; }
.factory-photo, .factory-teaser__photo { position: relative; min-height: 15rem; margin: 0; overflow: hidden; background: var(--color-mist); }
.factory-photo--feature { grid-row: 1 / span 2; }
.factory-teaser__head--center { position: relative; display: flex; justify-content: center; align-items: end; }
.factory-teaser__head--center > div { text-align: center; }
.factory-teaser__head--center h2 { max-width: none; }
.factory-teaser__subtitle { margin: 0.8rem 0 0; color: var(--color-muted); font-size: clamp(0.95rem, 1.4vw, 1.1rem); }
.factory-teaser__head .eyebrow, .process .section-heading .eyebrow, .quote-panel > div:first-child > .eyebrow { display: none; }
.factory-teaser__head--center .text-link { position: absolute; right: 0; bottom: 0; }
.factory-teaser__grid { display: grid; grid-template-columns: 1.35fr 1fr 1fr; grid-template-rows: repeat(2, minmax(14rem, 1fr)); gap: 1rem; }
.factory-teaser__photo { min-height: 15rem; }
.factory-teaser__photo--feature { min-height: 30rem; grid-row: 1 / span 2; }
.factory-photo img, .factory-teaser__photo img { display: block; width: 100%; height: 100%; object-fit: cover; }
.factory-photo figcaption, .factory-teaser__photo figcaption { position: absolute; inset: auto auto 1rem 1rem; padding: 0.55rem 0.7rem; background: var(--color-surface); color: var(--color-ink); font-size: 0.65rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; }
.narrow-cta { display: flex; justify-content: space-between; gap: 2rem; align-items: center; border-top: 1px solid var(--color-line); }
.narrow-cta h2 { max-width: 18ch; margin: 0; font-size: clamp(2rem, 4vw, 4rem); line-height: 1; }
.quote-panel--standalone { padding-top: 0; border-top: 0; }
.empty-state { min-height: 55vh; display: grid; align-content: center; justify-items: start; max-width: 50rem; padding-block: 5rem; }
.preview-note { padding: 0.65rem 1rem; background: var(--color-mist); text-align: center; font-size: 0.75rem; }
.site-nav a[aria-current="page"]::after { transform: scaleX(1); }
.inner-hero--page { display: grid; justify-items: start; }
.inner-hero--page .button-row, .inner-hero--page > .button { margin-top: 1.25rem; }
.page-split { display: grid; grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr); gap: clamp(3rem, 8vw, 9rem); border-top: 1px solid var(--color-line); }
.page-split h2, .about-story h2, .contact-card h2 { max-width: 15ch; margin: 0; font-size: clamp(2.2rem, 4vw, 4.3rem); line-height: 1.04; letter-spacing: -0.025em; }
.detail-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); border-top: 1px solid var(--color-line); border-left: 1px solid var(--color-line); }
.detail-list article { min-height: 14rem; padding: clamp(1.25rem, 2.5vw, 2rem); border-right: 1px solid var(--color-line); border-bottom: 1px solid var(--color-line); }
.detail-list span { color: var(--color-sage-dark); font-size: 0.75rem; font-weight: 700; letter-spacing: 0.12em; }
.detail-list h3 { margin: 2.5rem 0 0.65rem; font-size: 1.25rem; line-height: 1.15; }
.detail-list p { margin: 0; color: var(--color-muted); }
.detail-list--three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.detail-list--dark { border-color: #35413a; }
.detail-list--dark article { border-color: #35413a; }
.detail-list--dark p { color: #b9c0ba; }
.about-story { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(20rem, 0.9fr); gap: clamp(3rem, 7vw, 7rem); align-items: center; border-top: 1px dashed var(--color-sage); }
.about-story__media { min-height: 34rem; background: var(--color-mist); }
.about-story__media img { width: 100%; height: 100%; min-height: 34rem; object-fit: cover; }
.about-story__copy > p:not(.eyebrow) { color: var(--color-muted); font-size: 1.05rem; }
.company-facts { margin: 2rem 0 0; border-top: 1px solid var(--color-line); }
.company-facts div { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: 1rem; padding-block: 0.85rem; border-bottom: 1px solid var(--color-line); }
.company-facts dt { color: var(--color-muted); }
.company-facts dd { margin: 0; font-weight: 700; }
.contact-layout { display: grid; grid-template-columns: minmax(18rem, 0.75fr) minmax(0, 1.25fr); gap: clamp(3rem, 8vw, 9rem); padding-top: 0; }
.contact-card { align-self: start; padding: clamp(1.5rem, 3vw, 2.5rem); border: 1px solid var(--color-line); background: var(--color-surface); }
.contact-card h2 { max-width: none; margin-bottom: 2rem; font-size: clamp(2rem, 2.65vw, 3rem); }
.contact-line { display: grid; gap: 0.2rem; padding-block: 1rem; border-top: 1px solid var(--color-line); text-decoration: none; }
.contact-line span { color: var(--color-muted); font-size: 0.7rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; }
.contact-note { margin: 1.5rem 0 0; color: var(--color-muted); font-size: 0.88rem; }
.site-footer { padding-top: 5rem; background: var(--color-ink); color: #f8faf7; }
.site-footer__grid { display: grid; grid-template-columns: 1.5fr repeat(3, 1fr); gap: 3rem; }
.site-footer__grid > div { display: flex; flex-direction: column; align-items: flex-start; gap: 0.55rem; }
.site-footer__grid p, .site-footer__grid span { color: #b9c0ba; }
.site-footer__grid a { text-decoration: none; }
.site-footer__bottom { display: flex; justify-content: space-between; margin-top: 5rem; padding-block: 1.2rem; border-top: 1px solid #424743; color: #b9c0ba; font-size: 0.75rem; }

@media (max-width: 1100px) {
  .site-header__inner { grid-template-columns: auto auto 1fr; }
  .menu-toggle { display: inline-flex; justify-self: end; gap: 0.6rem; align-items: center; }
  .site-nav { position: fixed; inset: var(--header-height) 0 auto; max-height: calc(100svh - var(--header-height)); overflow-y: auto; padding: 2rem 1.5rem; background: var(--color-paper); border-bottom: 1px solid var(--color-line); box-shadow: 0 18px 32px rgba(23,26,24,.08); transform: translateY(-120%); visibility: hidden; transition: transform 220ms ease, visibility 220ms ease; }
  .site-nav.is-open { transform: translateY(0); visibility: visible; }
  .site-nav__list { align-items: stretch; flex-direction: column; }
  .site-nav a, .site-nav__dropdown-toggle { display: flex; width: 100%; justify-content: space-between; padding-block: 0.8rem; font-size: 1rem; }
  .site-nav__dropdown { position: static; width: 100%; max-width: none; max-height: min(60svh, 38rem); margin: 0.25rem 0 0.75rem; padding: 0.35rem 0 0.35rem 1rem; border: 0; border-left: 1px solid var(--color-line); box-shadow: none; }
  .site-nav__dropdown a { padding: 0.55rem 0.75rem; font-size: 0.78rem; }
  .header-actions { justify-self: end; }
  .language-link { display: none; }
  .product-grid { grid-template-columns: repeat(3, 1fr); }
  .advantages-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

/* 中等桌面宽度保持横向导航，只有平板与手机使用抽屉菜单。 */
@media (min-width: 1024px) and (max-width: 1100px) {
  .site-header__inner { grid-template-columns: auto 1fr auto; gap: clamp(1rem, 2vw, 2rem); }
  .menu-toggle { display: none; }
  .site-nav { position: static; inset: auto; max-height: none; overflow: visible; padding: 0; background: transparent; border: 0; box-shadow: none; transform: none; visibility: visible; transition: none; }
  .site-nav__list { flex-direction: row; align-items: center; gap: clamp(0.7rem, 1.15vw, 1.15rem); }
  .site-nav a, .site-nav__dropdown-toggle { display: inline-flex; width: auto; padding-block: 0.5rem; font-size: 0.7rem; }
  .header-actions { justify-self: auto; }
}

@media (max-width: 800px) {
	.blog-overview { grid-template-columns: 1fr; gap: 2rem; }
  .shell { width: min(calc(100% - 2rem), var(--page-max)); }
  .header-actions .button { display: none; }
  .header-search-toggle { width: 2.75rem; min-width: 2.75rem; height: 2.75rem; }
  .site-search-panel__inner { grid-template-columns: minmax(0, 1fr) 3.25rem; gap: 1rem; }
  .site-search-panel__label { grid-column: 1; grid-row: 1; }
  .site-search-close { grid-column: 2; grid-row: 1; align-self: start; }
  .site-search-form { grid-column: 1 / -1; grid-row: 2; }
  body[data-catalog-page] .site-header__inner > .button,
  body[data-product-page] .site-header__inner > .button { display: none; }
  .site-header__inner { grid-template-columns: 1fr auto; }
  .menu-toggle { grid-column: 2; }
  .hero { min-height: auto; grid-template-columns: 1fr; padding-top: 4rem; }
  .catalog-buyer-intro { grid-template-columns: 1fr; }
  .hero__visual { min-height: auto; }
  .hero__poster { min-height: 0; aspect-ratio: 4 / 3; }
  .hero--poster { display: block; min-height: 46rem; padding-top: 0; background: var(--color-paper); }
  .hero--poster::after { display: none; }
  .hero--poster .hero__visual { position: absolute; inset: 0; z-index: 0; min-height: 100%; }
  .hero--poster .hero__poster { position: absolute; inset: 0; height: 100%; min-height: 0; aspect-ratio: auto; }
  .hero--poster .hero__poster img { position: absolute; inset: 0; width: 100%; max-width: none; height: 100%; transform: none; object-fit: cover; object-position: 64% center; }
  .hero--poster .hero-slide:nth-child(2) img { object-position: 73% center; }
  .hero--poster .hero-slide:nth-child(3) img { object-position: 72% center; }
  .hero--poster .hero-slide:nth-child(4) img { object-position: 74% center; }
  .hero--poster .hero__copy { position: relative; z-index: 2; width: 100%; min-height: 46rem; justify-content: flex-start; padding: clamp(3rem, 11vw, 4rem) 1rem 2.5rem; background: linear-gradient(to bottom, rgba(246, 247, 243, 0.98) 0%, rgba(246, 247, 243, 0.9) 42%, rgba(246, 247, 243, 0.66) 68%, rgba(246, 247, 243, 0.18) 100%); }
  .hero--poster .button--outline { background: rgba(246, 247, 243, 0.78); }
  .hero-carousel__controls { right: 1rem; bottom: 1rem; }
  .section-heading--range h2 { white-space: normal; }
  .sourcing-facts { grid-template-columns: 1fr; }
  .sourcing-facts > div + div { border-top: 1px solid #35413a; border-inline-start: 0; }
  .stitch-band__inner { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .stitch-metric { min-height: 8.5rem; padding: 1.15rem 0.75rem; }
  .stitch-metric:nth-child(3) { border-inline-start: 0; }
  .stitch-metric:nth-child(n + 3) { border-top: 1px solid var(--color-line); }
  .section-heading, .quote-panel, .product-detail, .product-copy, .evidence-callout, .factory-section__intro, .factory-teaser__head, .page-split, .about-story, .contact-layout { grid-template-columns: 1fr; }
  .product-detail { grid-template-columns: minmax(0, 1fr); }
  .product-detail__media, .product-detail__content { min-width: 0; }
  .factory-teaser__head .text-link { justify-self: start; }
  .factory-teaser__head--center { display: grid; justify-content: stretch; }
  .factory-teaser__head--center .text-link { position: static; justify-self: center; }
  .factory-gallery { grid-template-columns: 1fr 1fr; grid-template-rows: repeat(3, minmax(12rem, 1fr)); }
  .factory-photo--feature { grid-column: 1 / -1; grid-row: auto; }
  .factory-teaser__grid { grid-template-columns: 1fr 1fr; }
  .factory-teaser__photo--feature { grid-column: 1 / -1; grid-row: auto; }
  .capability-grid { grid-template-columns: 1fr; }
  .detail-list--three { grid-template-columns: 1fr; }
  .about-story__media, .about-story__media img { min-height: 26rem; }
  .capability-grid article { min-height: auto; }
  .capability-grid h2 { margin-top: 3rem; }
  .narrow-cta { align-items: flex-start; flex-direction: column; }
  .collection-grid { grid-template-columns: 1fr 1fr; grid-template-rows: 30rem 20rem; }
  .collection-card--large { grid-column: 1 / -1; grid-row: auto; }
  .process-list { grid-template-columns: repeat(2, 1fr); }
  .process-list li:nth-child(3) { border-left: 0; }
  .product-grid { grid-template-columns: repeat(2, 1fr); }
  .catalog-hero, .sourcing-route { grid-template-columns: 1fr; }
  .catalog-toolbar { grid-template-areas: "person" "season" "style"; grid-template-columns: minmax(0, 1fr); }
  .catalog-hero .eyebrow { grid-column: auto; margin-bottom: -0.25rem; }
  .catalog-toolbar { gap: 1.25rem; }
  .site-footer__grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 520px) {
	.hat-type-strip { gap: 0.35rem; }
	.hat-type-card strong { font-size: 0.58rem; }
	.hat-type-card b { font-size: 0.72rem; }
  .hero h1 { font-size: clamp(3rem, 15vw, 4.6rem); }
  .button-row { align-items: stretch; flex-direction: column; }
  .collection-grid { display: grid; grid-template-columns: 1fr; grid-template-rows: none; }
  .collection-card, .collection-card--large { min-height: 24rem; grid-column: auto; }
  .advantages-grid, .process-list, .quote-form, .site-footer__grid, .factory-gallery, .factory-teaser__grid, .detail-list { grid-template-columns: 1fr; grid-template-rows: none; }
  .detail-list article { min-height: auto; }
  .detail-list h3 { margin-top: 1.25rem; }
  .about-story__media, .about-story__media img { min-height: 20rem; }
  .factory-photo, .factory-photo--feature, .factory-teaser__photo, .factory-teaser__photo--feature { min-height: 16rem; grid-column: auto; grid-row: auto; }
  .advantage-card { min-height: auto; }
  .section--advantages { padding-block: 1.75rem; }
  .advantages__head { margin-bottom: 1rem; }
  .advantages__head h2 { font-size: clamp(1.8rem, 8.8vw, 2.35rem); }
  .advantages__head > p:last-child { margin-top: 0.55rem; font-size: 0.84rem; }
  .sourcing-facts { margin-bottom: 0.75rem; }
  .sourcing-facts > div { padding: 0.55rem 0.8rem; }
  .advantage-card { grid-template-columns: 1.8rem 1fr; column-gap: 0.7rem; padding: 0.85rem; }
  .advantage-card__icon { width: 1.8rem; height: 1.8rem; }
  .advantage-card__icon svg { width: 1.45rem; height: 1.45rem; }
  .advantage-card h3 { margin-bottom: 0.3rem; font-size: 1.05rem; }
  .advantage-card p { font-size: 0.82rem; line-height: 1.45; }
  .advantage-card:nth-child(odd) { border-right: 0; }
  .advantage-card:nth-child(-n+3) { border-bottom: 1px solid #35413a; }
  .process-list li { min-height: auto; padding-block: 1.5rem; }
  .process-list h3 { margin-top: 1rem; }
  .process-list li + li { border-left: 0; }
  .form-field, .form-field--wide { grid-column: 1; }
  .product-grid { gap-block: 2rem; }
  .catalog-back { display: none; }
  .catalog-hero { padding-block: 2.75rem; }
  .catalog-hero h1 { font-size: clamp(3rem, 14vw, 4.3rem); }
  .catalog-product-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap-inline: 0.7rem; }
  .product-card__body { padding-top: 0.75rem; }
  .product-card__title { font-size: 0.92rem; }
  .product-card__meta { font-size: 0.72rem; }
  .catalog-results-head { align-items: flex-start; flex-direction: column; }
  .catalog-results-head .catalog-search { width: 100%; }
  .catalog-pagination { gap: 0.4rem; }
  .catalog-pagination > .pagination-button:first-child,
  .catalog-pagination > .pagination-button:nth-last-of-type(1) { padding-inline: 0.65rem; }
  .pagination-jump { width: 100%; justify-content: center; margin: 0.35rem 0 0; }
  .product-detail--catalog { gap: 2rem; }
  .product-thumbnails { display: flex; overflow-x: auto; padding-bottom: 0.45rem; scrollbar-gutter: stable; }
  .product-thumbnail { flex: 0 0 5.5rem; }
  .site-footer__bottom { align-items: flex-start; flex-direction: column; gap: 0.5rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms; animation-iteration-count: 1; transition-duration: 0.01ms; }
  [data-reveal] { opacity: 1; transform: none; }
}

@media (forced-colors: active) {
  * { scrollbar-color: auto; }
  .button { border: 1px solid ButtonText; }
}

/* 全站北欧极简视觉校准：统一明亮主题、低饱和绿色与克制边界。 */
body { font-size: clamp(0.98rem, 0.25vw + 0.92rem, 1.06rem); line-height: 1.65; text-rendering: optimizeLegibility; }
h1, h2, h3 { text-wrap: balance; }
p { text-wrap: pretty; }
.shell { width: min(calc(100% - clamp(2rem, 6vw, 6rem)), var(--page-max)); }
.site-header__inner { min-height: var(--header-height); }
.brand { letter-spacing: 0.22em; }
.site-nav__list { gap: clamp(1rem, 1.7vw, 1.75rem); }
.site-nav a, .language-link { letter-spacing: 0.1em; }
.button { min-height: 3.1rem; padding-inline: 1.35rem; white-space: nowrap; }
.button:active, .filter-chip:active, .pagination-button:active { transform: translateY(1px); }
.section { padding-block: var(--section-space); }
.section--compact { padding-block: clamp(3rem, 5vw, 4.75rem); }
.section-heading { margin-bottom: clamp(2rem, 4vw, 3.5rem); }
.section-heading h2, .catalog-results-head h2 { font-weight: 600; }
.inner-hero { padding-block: clamp(3.5rem, 7vw, 6rem) clamp(2.5rem, 4vw, 3.5rem); border-bottom: 1px solid var(--color-line); }
.inner-hero h1, .empty-state h1, .product-detail h1 { font-size: clamp(2.7rem, 5.4vw, 5.4rem); line-height: 1.02; }
.product-detail h1 { font-size: clamp(2.7rem, 4.65vw, 4.8rem); }
.inner-hero > p:last-child, .term-description { line-height: 1.7; }
.catalog-hero { padding-block: clamp(3.5rem, 7vw, 6rem) clamp(2.5rem, 4vw, 3.5rem); }
.catalog-toolbar { padding-block: 1.5rem; border-top: 1px solid var(--color-line); border-bottom: 1px solid var(--color-line); }
.filter-chip, .pagination-button, .catalog-search input, .pagination-jump input, .form-field input, .form-field textarea, .product-thumbnail, .contact-card { border-radius: 0; }
.product-grid { gap: clamp(1rem, 2vw, 1.75rem); row-gap: clamp(3rem, 5vw, 5rem); }
.product-card__media img { transition: transform 420ms cubic-bezier(.2,.8,.2,1), opacity 180ms ease; }
.product-card:hover .product-card__media img { transform: scale(1.018); }
.product-card__title { line-height: 1.25; }
.product-detail { gap: clamp(2.5rem, 7vw, 7rem); }
.product-detail__copy { position: sticky; top: calc(var(--header-height) + 2rem); align-self: start; }
.product-specs { border-top: 1px solid var(--color-line); }
.product-specs div { padding-block: 0.85rem; }
.section--dark, .section--advantages { background: #e7ece7; color: var(--color-ink); border-color: var(--color-line); }
.section--advantages > .shell { background: transparent; }
.section--dark .eyebrow, .section--advantages .eyebrow, .section--advantages .advantages__head > p:last-child, .section--dark p, .detail-list--dark p { color: var(--color-muted); }
.section--advantages .advantage-card p, .section--advantages dt { color: var(--color-muted); }
.section--advantages dd, .section--advantages .advantage-card h3 { color: var(--color-ink); }
.sourcing-facts, .sourcing-facts > div, .advantages-grid, .advantage-card, .detail-list--dark, .detail-list--dark article { border-color: var(--color-line); }
.advantage-card { grid-template-columns: 1fr; padding: clamp(1.15rem, 2vw, 1.75rem); }
.advantage-card h3 { margin-top: 0; }
.advantage-card__icon { display: none; }
.site-footer { padding-top: clamp(4rem, 7vw, 6rem); background: rgb(23, 26, 24); color: #f8faf7; border-top: 1px solid #424743; }
.site-footer__grid p, .site-footer__grid span, .site-footer__bottom { color: #b9c0ba; }
.site-footer__bottom { border-color: #424743; }
.factory-section, .factory-teaser, .about-story { border-top-style: solid; }
.factory-photo figcaption, .factory-teaser__photo figcaption { border: 1px solid var(--color-line); }
.article-grid { gap: clamp(1.5rem, 3vw, 3rem); }
.article-grid article { padding-top: 1.75rem; }
.blog-empty { padding-bottom: 1rem; }
.quote-panel { gap: clamp(3rem, 8vw, 8rem); }
.form-field input, .form-field textarea { min-height: 3.2rem; padding: 0.9rem 1rem; }
.form-field textarea { min-height: 9rem; }
.contact-card { background: transparent; }
/* MR.CX：询盘短字段收紧留白，备注保留原高度，避免表单随旁栏被拉长。 */
.quote-form .form-field { align-content: start; gap: 0.25rem; }
.quote-form .form-field input { height: 40px; min-height: 40px; padding-block: 0; }
.quote-form .form-consent { margin-block: 0; }
.quote-panel { row-gap: 2rem; }
.hat-type-card { border: 1px solid color-mix(in srgb, var(--color-line) 74%, transparent); }

@media (max-width: 800px) {
  .shell { width: min(calc(100% - 2rem), var(--page-max)); }
  .hat-type-strip { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: .55rem; }
  .hat-type-card:last-child:nth-child(3n + 1) { grid-column: 2; }
  .hat-type-card { aspect-ratio: 1.12; }
  .hat-type-card > span { gap: .2rem; padding: .48rem; }
  .hat-type-card strong { display: -webkit-box; overflow: hidden; font-size: .75rem; line-height: 1.1; white-space: normal; -webkit-box-orient: vertical; -webkit-line-clamp: 2; }
  .hat-type-card b { font-size: .85rem; }
  .hero--poster { min-height: 42rem; }
  .hero--poster .hero__copy { min-height: 42rem; padding-top: 2.6rem; }
  .hero--poster .hero__copy h1 { max-width: 9ch; font-size: clamp(2.75rem, 12vw, 4.25rem); line-height: 1; }
  .hero--poster .hero__copy h1 span { display: block; }
  .hero--poster .hero__copy .hero__lead { max-width: 31rem; font-size: 1rem; line-height: 1.55; }
  .product-detail__copy { position: static; }
  .inner-hero { padding-block: 3.25rem 2.5rem; }
  .page-split, .about-story, .contact-layout, .blog-overview { gap: 2.5rem; }
  .site-footer { padding-top: 3.5rem; }
  .collection-card:not(.collection-card--large) > span { align-items: flex-start; flex-direction: column; gap: 0.38rem; }
  .collection-card:not(.collection-card--large) .collection-card__action { padding: 0.42rem 0.52rem; border-top: 1px solid rgb(20 25 22 / 0.72); border-left: 0; }
}

@media (max-width: 520px) {
  .section { padding-block: clamp(3.25rem, 12vw, 4.5rem); }
  .section--compact { padding-block: 2.75rem; }
  .hero--poster .hero__copy h1 { font-size: clamp(2.65rem, 11.8vw, 3.7rem); }
  .collection-card, .collection-card--large { min-height: 20rem; }
  .collection-card > span { inset: auto auto 0.75rem 0.75rem; max-width: calc(100% - 1.5rem); padding: 0.58rem 0.65rem; }
  .hat-type-section__head { margin-bottom: 1.5rem; }
  .hat-type-section__head h2 { font-size: clamp(2rem, 9vw, 2.7rem); }
  .hat-type-card > span { padding: .4rem; }
  .hat-type-card strong { font-size: .7rem; }
  .site-footer__grid { gap: 2.25rem 1.5rem; }
}

@media (max-width: 380px) {
  .collection-card > span { align-items: flex-start; flex-direction: column; gap: 0.42rem; }
  .collection-card__action { padding: 0.42rem 0.52rem; border-top: 1px solid rgb(20 25 22 / 0.72); border-left: 0; }
}

/* 内容型页面扩充 */
.section--soft { background: var(--color-mist); }
.section-heading--stack { display: block; max-width: 48rem; margin-bottom: clamp(2rem, 5vw, 4.5rem); }
.section-heading--stack h2, .featured-guide h2, .customization-board h2, .value-principles h2, .audience-board h2, .sourcing-map h2, .inquiry-prep h2, .contact-next h2, .contact-faq h2, .faq-section h2 { margin: 0; font-size: clamp(2.2rem, 4vw, 4.3rem); line-height: 1.04; letter-spacing: -0.025em; }
.section-heading--stack p:last-child { max-width: 42rem; color: var(--color-muted); }
.route-grid, .principle-grid { display: grid; grid-template-columns: repeat(2, 1fr); border-top: 1px solid var(--color-line); border-left: 1px solid var(--color-line); }
.route-grid article, .principle-grid article { min-height: 18rem; padding: clamp(1.5rem, 3vw, 3rem); border-right: 1px solid var(--color-line); border-bottom: 1px solid var(--color-line); }
.route-grid article > span, .principle-grid article > span, .production-flow li > span, .contact-next article > span { color: var(--color-sage-dark); font-size: .72rem; font-weight: 700; letter-spacing: .12em; }
.route-grid h3, .principle-grid h3 { margin: 3.5rem 0 .8rem; font-size: clamp(1.5rem, 2.4vw, 2.3rem); }
.route-grid p, .principle-grid p { max-width: 34rem; color: var(--color-muted); }
.route-grid .text-link { display: inline-block; margin-top: 1.5rem; }
.customization-board, .featured-guide { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(20rem, .95fr); gap: clamp(2rem, 7vw, 7rem); align-items: center; }
.customization-board__image, .featured-guide__image { position: relative; overflow: hidden; background: var(--color-mist); }
.customization-board__image { aspect-ratio: 1; }
.featured-guide__image { aspect-ratio: 4 / 3; }
.customization-board__image img, .featured-guide__image img { width: 100%; height: 100%; object-fit: cover; }
.featured-guide h2 { max-width: 18ch; margin: .8rem 0 1.2rem; }
.about-hero h1 { max-width: 25ch; }
.manufacturing-hero h1 { max-width: 16ch; }
.section-heading--stack .value-principles__title { max-width: 22ch; }
.about-story h2 { max-width: 19ch; }
.about-factory-cta h2 { max-width: 23ch; }
.featured-guide p:not(.article-meta) { max-width: 36rem; color: var(--color-muted); }
.spec-rows { margin-top: 2.5rem; border-top: 1px solid var(--color-line); }
.spec-rows article { display: grid; grid-template-columns: minmax(10rem, .7fr) 1fr; gap: 1.5rem; padding: 1.25rem 0; border-bottom: 1px solid var(--color-line); }
.spec-rows p { margin: 0; color: var(--color-muted); }
.process-roadmap ol, .production-flow ol, .inquiry-prep ol { margin: 0; padding: 0; list-style: none; }
.process-roadmap li { display: grid; grid-template-columns: 4rem minmax(0, 1fr); gap: 1rem; padding: 1.5rem 0; border-top: 1px solid var(--color-line); }
.process-roadmap li:last-child { border-bottom: 1px solid var(--color-line); }
.process-roadmap li > span, .guide-index nav span, .buyer-guides article > span, .inquiry-prep li span, .sourcing-map nav span { color: var(--color-sage-dark); font-size: .72rem; font-weight: 700; letter-spacing: .12em; }
.process-roadmap h3 { margin: 0 0 .35rem; font-size: 1.35rem; }
.process-roadmap p { margin: 0; color: var(--color-muted); }
.brief-checklist, .quality-map, .audience-board, .contact-faq, .faq-section { display: grid; grid-template-columns: minmax(18rem, .8fr) minmax(0, 1.2fr); gap: clamp(3rem, 8vw, 9rem); }
.brief-checklist h2 { max-width: 19ch; }
.quality-map h2 { max-width: 18ch; }
.brief-checklist h2, .quality-map h2 { margin: 0; font-size: clamp(2.2rem, 4vw, 4.3rem); line-height: 1.04; letter-spacing: -0.025em; }
.brief-checklist h2 { max-width: none; font-size: clamp(2.2rem, 3.2vw, 3.7rem); }
.brief-checklist { grid-template-columns: minmax(32rem, 1fr) minmax(0, 1fr); gap: clamp(2rem, 4vw, 4rem); }
.contact-faq { grid-template-columns: minmax(32rem, 1fr) minmax(0, 1fr); gap: clamp(2rem, 4vw, 4rem); }
.contact-faq h2 { max-width: none; }
.brief-checklist > div > p:last-child { max-width: 35rem; color: var(--color-muted); }
.brief-checklist ul { display: grid; grid-template-columns: 1fr 1fr; gap: 0; margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--color-line); }
.brief-checklist li { padding: 1.1rem .5rem 1.1rem 0; border-bottom: 1px solid var(--color-line); }
.faq-list details { border-top: 1px solid var(--color-line); }
.faq-list details:last-child { border-bottom: 1px solid var(--color-line); }
.faq-list summary { position: relative; padding: 1.35rem 2rem 1.35rem 0; font-weight: 600; cursor: pointer; }
.faq-list summary::marker { color: var(--color-sage-dark); }
.faq-list details p { max-width: 44rem; margin: 0 0 1.5rem; color: var(--color-muted); }
.production-flow ol { display: grid; grid-template-columns: repeat(5, 1fr); border-top: 1px solid var(--color-line); border-left: 1px solid var(--color-line); }
.production-flow li { min-height: 19rem; padding: 1.5rem; border-right: 1px solid var(--color-line); border-bottom: 1px solid var(--color-line); }
.production-flow h3 { margin: 4rem 0 .8rem; font-size: 1.35rem; }
.production-flow p { color: var(--color-muted); font-size: .9rem; }
.quality-map__grid { display: grid; grid-template-columns: 1fr 1fr; }
.quality-map__grid article { padding: 1.5rem 0; border-top: 1px solid var(--color-line); }
.quality-map__grid article:nth-child(odd), .audience-board article:nth-child(odd) { padding-right: 2rem; }
.quality-map__grid article:nth-child(even), .audience-board article:nth-child(even) { padding-left: 2rem; border-left: 1px solid var(--color-line); }
.quality-map__grid p, .audience-board p { color: var(--color-muted); }
.guide-index nav { display: grid; grid-template-columns: repeat(5, 1fr); border-top: 1px solid var(--color-line); border-left: 1px solid var(--color-line); }
.guide-index nav a { min-height: 10rem; display: flex; flex-direction: column; justify-content: space-between; padding: 1.25rem; border-right: 1px solid var(--color-line); border-bottom: 1px solid var(--color-line); color: var(--color-ink); font-weight: 700; text-decoration: none; }
.guide-index nav a:hover, .guide-index nav a:focus-visible { background: var(--color-sage-dark); color: #fff; }
.guide-index nav a:hover span, .guide-index nav a:focus-visible span { color: #fff; }
.buyer-guides article { display: grid; grid-template-columns: minmax(5rem, .25fr) minmax(0, 1fr); gap: 2rem; padding: clamp(2.5rem, 6vw, 5rem) 0; border-top: 1px solid var(--color-line); scroll-margin-top: 7rem; }
.buyer-guides article:last-child { border-bottom: 1px solid var(--color-line); }
.buyer-guides article > div { max-width: 52rem; }
.buyer-guides h2 { margin: .7rem 0 1rem; font-size: clamp(2rem, 3vw, 3.2rem); letter-spacing: -.02em; }
.buyer-guides p, .buyer-guides li { color: var(--color-muted); }
.principle-grid { grid-template-columns: repeat(3, 1fr); }
.audience-board > div:last-child { display: grid; grid-template-columns: 1fr 1fr; }
.audience-board article { padding: 1.5rem 0; border-top: 1px solid var(--color-line); }
.sourcing-map nav { margin-top: 3rem; border-top: 1px solid var(--color-line); }
.sourcing-map nav a { display: grid; grid-template-columns: 5rem minmax(12rem, .6fr) 1fr; gap: 1rem; align-items: center; padding: 1.3rem 0; border-bottom: 1px solid var(--color-line); color: var(--color-ink); text-decoration: none; }
.sourcing-map nav a:hover strong, .sourcing-map nav a:focus-visible strong { color: var(--color-sage-dark); }
.sourcing-map nav small { color: var(--color-muted); font-size: .9rem; }
.inquiry-prep { display: grid; grid-template-columns: minmax(22rem, 1fr) minmax(0, 1.2fr); gap: clamp(3rem, 6vw, 6rem); border-top: 1px solid var(--color-line); }
.inquiry-prep ol { display: grid; grid-template-columns: 1fr 1fr; }
.inquiry-prep li { display: grid; gap: 2.4rem; padding: 1.25rem; border-left: 1px solid var(--color-line); border-bottom: 1px solid var(--color-line); font-weight: 700; }
.contact-next { display: grid; grid-template-columns: minmax(22rem, 1fr) minmax(0, 1.2fr); gap: clamp(3rem, 6vw, 6rem); }
.contact-next > div:last-child { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--color-line); }
.contact-next article { padding: 1.5rem; border-right: 1px solid var(--color-line); border-bottom: 1px solid var(--color-line); }
.contact-next h3 { margin: 3rem 0 .8rem; }
.contact-next p { color: var(--color-muted); }

@media (max-width: 980px) {
  .product-detail--catalog .product-detail__media { width: 100%; }
  .customization-board, .featured-guide, .brief-checklist, .quality-map, .faq-section, .audience-board, .inquiry-prep, .contact-next, .contact-faq { grid-template-columns: 1fr; gap: 2.5rem; }
  .production-flow ol, .guide-index nav { grid-template-columns: repeat(2, 1fr); }
  .principle-grid { grid-template-columns: 1fr; }
  .principle-grid article { min-height: auto; }
}

@media (max-width: 560px) {
}

@media (max-width: 560px) {
  .route-grid, .production-flow ol, .guide-index nav, .brief-checklist ul, .quality-map__grid, .audience-board > div:last-child, .inquiry-prep ol, .contact-next > div:last-child { grid-template-columns: 1fr; }
  .route-grid article { min-height: auto; }
  .spec-rows article, .sourcing-map nav a { grid-template-columns: 1fr; gap: .5rem; }
  .quality-map__grid article:nth-child(odd), .audience-board article:nth-child(odd) { padding-right: 0; }
  .quality-map__grid article:nth-child(even), .audience-board article:nth-child(even) { padding-left: 0; border-left: 0; }
  .buyer-guides article { grid-template-columns: 3rem minmax(0, 1fr); gap: 1rem; }
}

/* 全站 WhatsApp 快捷联系按钮 */
.whatsapp-float { position: fixed; right: clamp(1rem, 2.4vw, 2rem); bottom: clamp(1rem, 2.4vw, 2rem); z-index: 90; display: grid; place-items: center; width: 3.5rem; height: 3.5rem; padding: 0; border: 1px solid rgb(255 255 255 / .8); border-radius: 50%; background: #25d366; color: #fff; box-shadow: 0 10px 28px rgb(24 54 38 / .18); text-decoration: none; transition: background 180ms ease, transform 180ms ease, box-shadow 180ms ease; }
.whatsapp-float img { display: block; width: 1.75rem; height: 1.75rem; object-fit: contain; }
.whatsapp-float span { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
.whatsapp-float:hover, .whatsapp-float:focus-visible { background: #1faa52; transform: translateY(-2px); box-shadow: 0 14px 34px rgb(24 54 38 / .24); }
.whatsapp-float:focus-visible { outline: 3px solid var(--color-ink); outline-offset: 3px; }
.whatsapp-float:active { transform: translateY(1px); }

@media (max-width: 560px) {
  .whatsapp-float { right: 1rem; bottom: max(1rem, env(safe-area-inset-bottom)); width: 3.25rem; height: 3.25rem; }
  .whatsapp-float img { width: 1.65rem; height: 1.65rem; }
}

@media (prefers-reduced-motion: reduce) {
  .whatsapp-float { transition: none; }
}

/* 已完成翻译的页面才展示语言菜单。 */
.language-menu { position: relative; flex: none; }
.language-menu summary { min-height: 2.9rem; display: inline-flex; align-items: center; justify-content: center; gap: .45rem; padding: .5rem .72rem; border: 1px solid var(--color-ink); background: #fff; color: var(--color-ink); cursor: pointer; list-style: none; font-size: .75rem; font-weight: 600; letter-spacing: .04em; white-space: nowrap; transition: background 180ms ease, color 180ms ease; }
.language-menu summary::-webkit-details-marker { display: none; }
.language-menu summary:hover, .language-menu[open] summary { background: var(--color-ink); color: #fff; }
.language-menu summary svg { width: 1.12rem; height: 1.12rem; fill: none; stroke: currentColor; stroke-width: 1.6; flex: none; }
.language-menu summary strong { font-size: .75rem; font-weight: 600; letter-spacing: .04em; }
.language-menu__chevron { display: inline-block; width: .44rem; height: .44rem; margin: -.2rem 0 0 .18rem; overflow: hidden; color: transparent; font-size: 0; border-right: 2px solid var(--color-ink); border-bottom: 2px solid var(--color-ink); transform: rotate(45deg); transition: transform 220ms ease, border-color 180ms ease; }
.language-menu summary:hover .language-menu__chevron, .language-menu[open] .language-menu__chevron { border-color: #fff; }
.language-menu.is-visible .language-menu__chevron { transform: rotate(225deg); }
.language-menu__options { position: absolute; right: 0; top: calc(100% + .4rem); z-index: 130; min-width: 9.5rem; padding: .4rem; border: 1px solid var(--color-line); background: #fff; box-shadow: 0 16px 30px rgb(23 26 24 / .12); opacity: 0; transform: translateY(-7px); visibility: hidden; pointer-events: none; transition: opacity 220ms cubic-bezier(.2,.8,.2,1), transform 220ms cubic-bezier(.2,.8,.2,1), visibility 220ms; }
.language-menu.is-visible .language-menu__options, .no-js .language-menu[open] .language-menu__options { opacity: 1; transform: translateY(0); visibility: visible; pointer-events: auto; }
.language-menu__options a { display: block; padding: .55rem .7rem; font-size: .84rem; text-decoration: none; white-space: nowrap; }
.language-menu__options a:hover, .language-menu__options a:focus-visible, .language-menu__options a[aria-current="page"] { background: var(--color-paper); }
.language-menu__flag, .language-menu__options img { display: inline-block; width: 1.25rem; height: .85rem; flex: none; object-fit: cover; border: 1px solid rgb(23 26 24 / .18); vertical-align: -.1rem; }
.language-menu span.language-menu__flag { height: 1.1rem; border: 0; font-size: 1.08rem; line-height: 1.1rem; vertical-align: -.15rem; }
.language-menu__options a .language-menu__flag { margin-inline-end: .35rem; }
html[dir="rtl"] .language-menu__options { right: auto; left: 0; transform-origin: top left; }
html[dir="rtl"] input[type="email"], html[dir="rtl"] input[type="tel"], html[dir="rtl"] input[type="search"] { direction: ltr; }
html[lang="ar"] body { font-family: var(--font-arabic); line-height: 1.75; }
@media (min-width: 1101px) and (max-width: 1350px) {
  .site-header__inner { gap: 1.5rem; }
  .site-nav__list { gap: clamp(.7rem, 1.25vw, 1rem); }
}
@media (min-width: 801px) {
  html[dir="rtl"] .hero--poster .hero__copy { width: min(39rem, 44vw); margin-left: 0; margin-right: auto; padding-inline: clamp(2rem, 5vw, 5rem); text-align: right; }
  html[lang="ar"] .hero--poster h1 { font-size: clamp(3.5rem, 5.3vw, 5.2rem); line-height: 1.16; }
  html[lang="ar"] .site-nav a, html[lang="ar"] .site-nav__dropdown-toggle { font-size: .86rem; }
}
.language-menu__options img { margin-right: .35rem; }
@media (max-width: 1100px) { .language-menu summary { gap: .35rem; padding-inline: .55rem; } }
@media (max-width: 520px) { .language-menu summary { min-height: 2.6rem; padding-inline: .65rem; } }
@media (max-width: 800px) {
  .site-header__inner { grid-template-columns: minmax(0, 1fr) auto auto auto; gap: .65rem; }
  .menu-toggle { grid-column: 4; grid-row: 1; }
  .header-actions { grid-column: 2; grid-row: 1; }
  .site-header__inner > .header-search-toggle { grid-column: 3; grid-row: 1; }
}
html[lang="ru"] .hero--poster h1 { max-width: none; font-size: clamp(3.2rem, 5vw, 4.6rem); }
.hero--poster h1 { max-width: none; }
.hero--poster .hero__copy h1 > span { display: block; white-space: nowrap; }
@media (max-width: 800px) { html[lang="ru"] .hero--poster h1 { font-size: clamp(2.1rem, 7.6vw, 3.2rem); } }
.site-nav__dropdown-toggle > span { display: none; }
.site-nav__dropdown-toggle::after { content: ""; width: .44rem; height: .44rem; margin: -.2rem 0 0 .18rem; border-right: 2px solid currentColor; border-bottom: 2px solid currentColor; transform: rotate(45deg); transition: transform 220ms ease; }
.site-nav__dropdown-toggle[aria-expanded="true"]::after { transform: rotate(225deg); }
.site-nav__products-trigger { display: inline-flex; align-items: center; }
.site-nav__products-toggle-label { display: none; }
.site-nav__products-link { white-space: nowrap; }
.site-nav__products-link[aria-current="page"] { box-shadow: inset 0 -1px currentColor; }
.site-nav__products-trigger .site-nav__dropdown-toggle { display: inline-flex; justify-content: center; width: 1.9rem; min-height: 2.4rem; padding: 0; }
.site-nav__products-trigger .site-nav__dropdown-toggle::after { margin: -0.2rem 0 0; }
@media (max-width: 1100px) { .site-nav__products-trigger { display: flex; width: 100%; } .site-nav__products-trigger .site-nav__products-link { flex: 1; min-width: 0; } .site-nav__products-trigger .site-nav__dropdown-toggle { flex: 0 0 2.75rem; width: 2.75rem; min-height: 2.75rem; } }
@media (min-width: 1024px) and (max-width: 1100px) { .site-nav__products-trigger { display: inline-flex; width: auto; } .site-nav__products-trigger .site-nav__dropdown-toggle { flex: 0 0 1.9rem; width: 1.9rem; min-height: 2.4rem; } }
@media (min-width: 1024px) and (max-width: 1100px) { html[lang="ru"] .site-nav__products-trigger { display: flex; width: 100%; } html[lang="ru"] .site-nav__products-trigger .site-nav__dropdown-toggle { flex: 0 0 2.75rem; width: 2.75rem; min-height: 2.75rem; } }
.site-nav__dropdown { opacity: 0; transform: translateY(-10px) scale(.985); transform-origin: top left; visibility: hidden; pointer-events: none; transition: opacity 260ms cubic-bezier(.2,.8,.2,1), transform 260ms cubic-bezier(.2,.8,.2,1), visibility 260ms; }
.site-nav__dropdown.is-visible { opacity: 1; transform: translateY(0); visibility: visible; pointer-events: auto; }
.site-nav__item--products .site-nav__dropdown { top: 100%; }
@media (max-width: 1023px) {
  .site-nav__products-trigger .site-nav__products-link { display: none; }
  .site-nav__products-trigger .site-nav__dropdown-toggle { flex: 1; width: 100%; justify-content: space-between; min-height: 2.75rem; padding-block: .8rem; }
  .site-nav__dropdown-toggle > .site-nav__products-toggle-label { display: inline; }
  .site-nav__dropdown-toggle[aria-expanded="true"] > .site-nav__products-toggle-label { transform: none; }
  .site-nav .site-nav__dropdown-all { padding-block: .8rem; font-size: 1.05rem; font-weight: 700; letter-spacing: .02em; }
}
.language-menu__options { transform: translateY(-10px) scale(.985); transform-origin: top right; transition-duration: 260ms; }
@media (prefers-reduced-motion: reduce) {
  .site-nav__dropdown, .language-menu__options, .site-nav__dropdown-toggle::after, .language-menu__chevron { transition-duration: 0.01ms; }
}
@media (max-width: 520px) {
  .site-header__inner .brand { width: auto; font-size: 1.08rem; letter-spacing: .15em; }
  .header-search-toggle { width: 2.55rem; min-width: 2.55rem; height: 2.55rem; }
  .site-header__inner { gap: .35rem; }
  .language-menu summary { padding-inline: .5rem; font-size: .7rem; }
}
@media (min-width: 1024px) and (max-width: 1100px) {
  html[lang="ru"] .site-header__inner { grid-template-columns: auto auto 1fr; }
  html[lang="ru"] .menu-toggle { display: inline-flex; justify-self: end; }
  html[lang="ru"] .site-nav { position: fixed; inset: var(--header-height) 0 auto; max-height: calc(100svh - var(--header-height)); overflow-y: auto; padding: 2rem 1.5rem; background: var(--color-paper); border-bottom: 1px solid var(--color-line); box-shadow: 0 18px 32px rgba(23,26,24,.08); transform: translateY(-120%); visibility: hidden; transition: transform 220ms ease, visibility 220ms ease; }
  html[lang="ru"] .site-nav.is-open { transform: translateY(0); visibility: visible; }
  html[lang="ru"] .site-nav__list { align-items: stretch; flex-direction: column; }
  html[lang="ru"] .site-nav a, html[lang="ru"] .site-nav__dropdown-toggle { display: flex; width: 100%; justify-content: space-between; padding-block: .8rem; font-size: 1rem; }
  html[lang="ru"] .header-actions { justify-self: end; }
}

/* 手机端产品菜单只由外层导航滚动，避免三列小字和嵌套滚动。 */
@media (max-width: 600px) {
  .site-nav__dropdown { max-height: none; overflow: visible; padding-inline-start: .55rem; }
  .site-nav__dropdown-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: .35rem; }
  .site-nav__dropdown-grid > div { display: contents; }
  .site-nav__dropdown-grid > div + div { border-inline-start: 0; }
  .site-nav .site-nav__dropdown-grid a { min-height: 2.75rem; display: flex; align-items: center; padding: .55rem .65rem; font-size: .84rem; line-height: 1.25; }
}

/* 阿拉伯语保留自然连字，不套用拉丁字母的疏密字距。 */
html[lang="ar"] :is(h1, h2, h3, .eyebrow, .site-nav a, .site-nav__dropdown-toggle, .button, .filter-chip, .form-field label, .language-menu summary) { letter-spacing: 0; }
html[lang="ar"] :is(h1, h2, h3) { line-height: 1.16; }

/* 相似款桌面端保持单行四张，窄屏改为可横向浏览的一行。 */
.product-related { border-top: 1px solid var(--color-line); padding-block: clamp(3rem, 6vw, 5rem); }
.product-related h2 { margin: 0 0 1.5rem; font-size: clamp(1.75rem, 3vw, 2.5rem); font-weight: 600; letter-spacing: -.025em; }
.product-related .product-related__grid { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: clamp(.7rem, 2vw, 1.5rem); }
.product-related .product-card__media img { object-fit: cover; }
@media (max-width: 760px) {
  .product-related .product-related__grid { grid-template-columns: none; grid-auto-flow: column; grid-auto-columns: minmax(13rem, 42vw); overflow-x: auto; overscroll-behavior-inline: contain; scroll-snap-type: x proximity; padding-bottom: 1rem; }
  .product-related .product-card { scroll-snap-align: start; }
}
@media (max-width: 520px) {
  .product-related .product-related__grid { grid-auto-columns: minmax(13rem, 70vw); }
}

/* 第一周事实栏沿用四栏结构，只缩小文字标题，不改变全局字号。MR.CX */
.stitch-band--facts .stitch-metric { min-width: 0; }
.stitch-band--facts .stitch-metric strong { font-size: clamp(1.2rem, 2.2vw, 2rem); line-height: 1.2; letter-spacing: -0.02em; overflow-wrap: anywhere; }
.stitch-band--facts .stitch-metric span { overflow-wrap: anywhere; }
/* 样板页增加采购确认内容，沿用原有产品与采购区域布局。 */
[data-product-editorial] .product-detail__content { min-width: 0; }
[data-product-editorial] .product-detail__content .button-row { flex-wrap: wrap; }
[data-product-editorial] .product-detail__content .quote-list-link { flex-basis: 100%; }
[data-product-editorial] .spec-list dd { min-width: 0; overflow-wrap: anywhere; }
.sourcing-route--reviewed { align-items: start; }
.sourcing-route--reviewed h2 { max-width: 20ch; font-size: clamp(1.65rem, 3vw, 2.6rem); overflow-wrap: anywhere; }
.sourcing-route--reviewed p:first-child { margin-top: 0; }
html[lang="ar"] .stitch-band--facts .stitch-metric strong { letter-spacing: 0; }