@charset "UTF-8";

:root {
  --forest: #183d33;
  --forest-deep: #133229;
  --ink: #263e34;
  --muted: #70786e;
  --gold: #d6ba7a;
  --paper: #faf9f4;
  --cream: #f0ede3;
  --line: #dcded3;
  --serif: "Noto Serif TC", "Noto Serif SC", "Songti TC", "PMingLiU", "SimSun", Georgia, serif;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft JhengHei", "Microsoft YaHei", sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 100px; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: var(--sans); font-size: 15px; line-height: 1.8; -webkit-font-smoothing: antialiased; }
body.menu-open, body.dialog-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
button, input { font: inherit; }
button { cursor: pointer; }
button, a { -webkit-tap-highlight-color: transparent; }
button { color: inherit; }
button:disabled { cursor: default; }
img { display: block; max-width: 100%; height: auto; }
svg { display: block; width: 24px; height: 24px; flex-shrink: 0; }
h1, h2, h3, p { margin: 0; }
h1, h2, h3 { font-weight: 400; }
::selection { color: var(--forest-deep); background: #e3d6b1; }
:focus-visible { outline: 2px solid #a67a2d; outline-offset: 6px; }
.container { width: min(1280px, calc(100% - 112px)); margin-inline: auto; }
.eyebrow, .small-label { font-family: var(--sans); font-size: 10px; font-weight: 500; letter-spacing: .17em; line-height: 1.7; }
.eyebrow { margin-bottom: 26px; }
.small-label { font-size: 9px; letter-spacing: .14em; }
.section-title { font-family: var(--serif); font-size: clamp(34px, 3.45vw, 50px); letter-spacing: .055em; line-height: 1.55; }
.section-title span, .hero h1 span { display: block; }
.button { min-height: 52px; display: inline-flex; align-items: center; justify-content: space-between; gap: 30px; padding: 13px 24px; border: 1px solid transparent; font-size: 13px; line-height: 1.6; letter-spacing: .04em; transition: background .2s, color .2s, border-color .2s; }
.button svg { width: 23px; height: 23px; transition: transform .2s; }
.button:hover svg, .text-link:hover svg { transform: translateX(4px); }
.button-gold { color: var(--forest-deep); background: var(--gold); }
.button-gold:hover { background: #ead29b; }
.button-dark { color: #fffef7; background: var(--forest); }
.button-dark:hover { background: #2c5345; }
.text-link { display: inline-flex; align-items: center; gap: 24px; padding: 10px 0; font-size: 13px; line-height: 1.5; border-bottom: 1px solid #aeb9aa; }
.text-link svg { width: 22px; height: 22px; transition: transform .2s; }
.skip-link { position: fixed; top: 10px; left: 10px; z-index: 300; background: var(--gold); padding: 10px 20px; transform: translateY(-180%); }
.skip-link:focus { transform: none; }

/* The provided brand mark is displayed directly from the original artwork. */
.site-header { position: sticky; top: 0; z-index: 50; background: rgba(250, 249, 244, .97); border-bottom: 1px solid #e9e8df; }
.header-inner { width: min(1440px, calc(100% - 80px)); height: 96px; display: flex; align-items: center; justify-content: space-between; gap: 40px; margin: auto; }
.brand { display: inline-flex; align-items: center; gap: 12px; flex-shrink: 0; }
.brand-emblem { position: relative; overflow: hidden; width: 47px; height: 49px; background: #293e3a; border-radius: 7px; }
.brand-emblem img { position: absolute; width: 151px; max-width: none; height: auto; left: -23px; top: -42px; }
.brand-words { display: flex; flex-direction: column; align-items: flex-start; line-height: 1; }
.brand-cn { font-family: var(--serif); font-size: 26px; letter-spacing: .13em; white-space: nowrap; }
.brand-en { font-size: 8px; letter-spacing: .32em; margin-top: 9px; padding-left: 1px; }
.desktop-nav { display: flex; align-items: center; gap: clamp(22px, 3vw, 46px); margin-left: auto; margin-right: auto; }
.desktop-nav a { position: relative; font-size: 12px; letter-spacing: .06em; white-space: nowrap; padding-block: 8px; }
.desktop-nav a::after { content: ""; position: absolute; bottom: 0; left: 0; width: 100%; height: 1px; background: #9b8250; transform: scaleX(0); transform-origin: left; transition: transform .2s; }
.desktop-nav a:hover::after, .desktop-nav a[aria-current]::after { transform: scaleX(1); }
.header-actions { display: flex; align-items: center; gap: 22px; }
.language-switch { display: flex; align-items: center; gap: 2px; padding: 3px; border: 1px solid #d7d9ce; border-radius: 3px; }
.language-switch a { display: grid; place-items: center; min-width: 34px; height: 32px; padding: 0 7px; color: #74796e; font-size: 11px; line-height: 1; border-radius: 1px; }
.language-switch a:hover { color: var(--forest); background: #eeede5; }
.language-switch a[aria-current] { background: var(--forest); color: #f1e5c9; }
.menu-toggle { display: none; width: 36px; height: 40px; padding: 10px 5px; background: none; border: none; }
.menu-toggle span { display: block; height: 1px; background: var(--forest); margin-block: 6px; transition: transform .2s; }
.mobile-nav { display: none; }

/* A quiet, two-part cover: brand on one side, the actual product on the other. */
.hero { display: grid; grid-template-columns: 49% 51%; min-height: 654px; }
.hero-copy { position: relative; background: var(--forest); color: #f8f3e4; display: flex; align-items: center; padding: 66px 7.2vw 42px max(56px, calc((100vw - 1280px) / 2)); }
.hero-copy::after { content: ""; position: absolute; bottom: 28px; right: 28px; width: 60px; height: 60px; border-right: 1px solid #73836b; border-bottom: 1px solid #73836b; opacity: .5; }
.hero-copy-inner { width: 100%; }
.hero-eyebrow { display: flex; align-items: center; gap: 10px; color: #d2c49e; margin-bottom: 34px; font-size: 10px; letter-spacing: .18em; }
.hero-eyebrow span { width: 5px; height: 5px; border-radius: 50%; background: var(--gold); }
.hero h1 { font-family: var(--serif); font-size: clamp(47px, 4.65vw, 70px); letter-spacing: .07em; line-height: 1.5; margin-left: -3px; }
.hero-description { max-width: 345px; color: #d3dbca; margin-top: 25px; font-size: 13px; line-height: 2.1; letter-spacing: .06em; }
.hero-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 24px; margin-top: 36px; }
.hero-actions .button { gap: 28px; }
.hero-secondary { display: inline-flex; align-items: center; gap: 16px; color: #e9e9d9; font-size: 12px; }
.hero-secondary:hover { color: var(--gold); }
.hero-footnote { display: flex; align-items: center; gap: 13px; margin-top: 64px; font-size: 8px; letter-spacing: .15em; color: #a6b5a2; }
.fine-line { display: block; width: 31px; height: 1px; background: #b5a471; }
.hero-visual { position: relative; overflow: hidden; background: #e9ddc6; }
.hero-image { width: 100%; height: 100%; position: absolute; inset: 0; object-fit: cover; object-position: 50% 52%; }
.hero-image-caption { position: absolute; left: 26px; right: 26px; bottom: 25px; display: flex; align-items: center; justify-content: space-between; gap: 20px; min-height: 55px; padding: 9px 11px 9px 19px; background: rgba(250, 247, 237, .88); backdrop-filter: blur(8px); border: 1px solid rgba(255, 255, 255, .6); }
.hero-image-caption > span { font-size: 11px; letter-spacing: .07em; }
.hero-image-caption > a { display: grid; place-items: center; width: 37px; height: 37px; background: var(--forest); color: #f6e7bd; }
.hero-image-caption > a:hover { background: #37604a; }
.hero-image-caption svg { width: 20px; height: 20px; }
.hero-side-label { position: absolute; right: 18px; top: 30px; writing-mode: vertical-rl; color: #6c6952; font-size: 8px; letter-spacing: .18em; }
.brand-ribbon { min-height: 60px; padding: 18px 32px; display: flex; align-items: center; justify-content: center; gap: 5.5vw; border-bottom: 1px solid var(--line); font-size: 9px; letter-spacing: .14em; color: #757b68; }
.brand-ribbon i { width: 3px; height: 3px; background: #ae9664; transform: rotate(45deg); }

.story-section { padding-block: 112px 108px; display: grid; grid-template-columns: 29% 71%; }
.story-label .eyebrow { color: #797b65; }
.story-symbol { display: block; color: #8b956c; width: 110px; margin-top: 44px; margin-left: 13px; }
.story-symbol svg { width: 110px; height: 138px; }
.story-content { position: relative; display: grid; grid-template-columns: 1fr 1fr; column-gap: 52px; }
.story-content .section-title { font-size: clamp(32px, 3vw, 43px); }
.story-body { padding-top: 6px; }
.story-body > p { color: var(--muted); font-size: 13px; line-height: 2.2; }
.story-body .text-link { margin-top: 23px; }
.story-signature { margin-top: 42px; padding-top: 18px; border-top: 1px solid var(--line); grid-column: 1 / -1; display: flex; align-items: center; justify-content: space-between; gap: 22px; }
.story-signature > span:first-child { font-family: var(--serif); font-size: 23px; letter-spacing: .19em; }
.story-signature > span:last-child { color: #818570; font-size: 10px; letter-spacing: .08em; }
.collection-section { padding-block: 96px 106px; background: #f0f0e9; }
.section-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 60px; margin-bottom: 44px; }
.section-heading .eyebrow { color: #7b7c64; margin-bottom: 17px; }
.section-description { max-width: 330px; font-size: 13px; line-height: 2.1; color: #74786a; padding-bottom: 8px; }
.product-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 44px; }
.product-card { min-width: 0; }
.product-visual { position: relative; overflow: hidden; display: block; aspect-ratio: 1.12; }
.product-visual.amber { background: #e9ddc6; }
.product-visual.ink { background: #e6e5df; }
.product-visual img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s; }
.product-visual.amber img { object-position: 50% 50%; }
.product-visual.ink img { position: absolute; width: 82%; height: auto; top: 52%; left: 50%; transform: translate(-50%, -50%); mix-blend-mode: multiply; }
.product-visual.amber:hover img { transform: scale(1.035); }
.product-visual.ink:hover img { transform: translate(-50%, -50%) scale(1.035); }
.product-visual-label { position: absolute; top: 18px; left: 20px; right: 20px; z-index: 2; display: flex; justify-content: space-between; gap: 16px; color: #504e3c; font-size: 9px; letter-spacing: .09em; }
.product-visual.amber .product-visual-label { text-shadow: 0 1px 8px #fff6e5; }
.round-arrow { position: absolute; right: 18px; bottom: 18px; z-index: 2; width: 41px; height: 41px; border: 1px solid #fffdf7; color: var(--forest); background: #faf7ecdf; display: grid; place-items: center; border-radius: 50%; }
.round-arrow svg { width: 19px; height: 19px; }
.product-card-info { padding-top: 25px; }
.product-name-row { display: flex; align-items: flex-end; justify-content: space-between; gap: 20px; }
.product-name-row h3 { font-family: var(--serif); font-size: 34px; letter-spacing: .13em; line-height: 1.3; margin-top: 6px; }
.product-name-row h3 a:hover { color: #976c2d; }
.product-spec-short { font-size: 11px; color: #737767; line-height: 1.7; text-align: right; padding-bottom: 4px; }
.product-summary { margin-top: 17px; max-width: 440px; color: #6b7467; font-size: 13px; line-height: 2; min-height: 52px; }
.product-card-bottom { display: flex; align-items: flex-end; justify-content: space-between; flex-wrap: wrap; gap: 14px; margin-top: 19px; padding-top: 18px; border-top: 1px solid #d4d9ca; }
.tags { display: flex; flex-wrap: wrap; gap: 7px; }
.tags > span { font-size: 10px; line-height: 1.6; padding: 4px 9px; border: 1px solid #cbd0c0; color: #6c7660; }
.product-card-bottom .text-link { font-size: 11px; padding: 2px 0 4px; gap: 13px; border-bottom-color: transparent; white-space: nowrap; }
.product-card-bottom .text-link:hover { border-bottom-color: #9ca889; }

.philosophy-section { padding-block: 98px 88px; background: var(--forest); color: #f6f0df; position: relative; overflow: hidden; }
.philosophy-heading { display: grid; grid-template-columns: 1.3fr .9fr 120px; align-items: center; gap: 70px; }
.philosophy-heading .eyebrow { color: #c9bb8e; }
.philosophy-heading > p { color: #b7c4ae; font-size: 13px; line-height: 2.1; padding-top: 46px; max-width: 310px; }
.philosophy-seal { color: #a9af85; opacity: .8; text-align: center; }
.philosophy-seal svg { width: 90px; height: 114px; margin: 0 auto 11px; }
.philosophy-seal > span { display: block; font-size: 8px; letter-spacing: .14em; }
.principles { display: grid; grid-template-columns: repeat(3, 1fr); gap: 54px; margin-top: 64px; }
.principles article { border-top: 1px solid #546b52; padding-top: 20px; }
.principle-number { color: #c9b779; font-family: Georgia, serif; font-size: 19px; }
.principles h3 { font-family: var(--serif); font-size: 22px; letter-spacing: .08em; margin-top: 18px; }
.principles p { margin-top: 13px; color: #aebfa5; font-size: 12px; line-height: 2.1; max-width: 300px; }
.connect-section { position: relative; isolation: isolate; overflow: hidden; background: #ede8da; padding-block: 94px; }
.connect-grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: 90px; align-items: center; }
.connect-copy .eyebrow { color: #807952; }
.connect-copy > p:not(.eyebrow) { margin-top: 22px; font-size: 13px; color: #7b7d67; }
.connect-copy .button { margin-top: 30px; }
.connect-qr { position: relative; z-index: 1; display: flex; flex-direction: column; align-items: center; justify-content: center; }
.qr-frame { width: 228px; background: #fffef9; padding: 20px 20px 13px; border: 1px solid #e0dcce; box-shadow: 0 9px 36px #4b4e2510; text-align: center; transform: rotate(3deg); }
.qr-frame img { width: 185px; height: auto; }
.qr-frame span { display: block; padding-top: 9px; font-size: 10px; letter-spacing: .07em; }
.connect-qr > p { max-width: 268px; margin-top: 22px; font-size: 10px; text-align: center; color: #81816c; line-height: 1.9; }
.connect-watermark { position: absolute; z-index: -1; right: -40px; bottom: -160px; font-family: Georgia, serif; font-size: 650px; line-height: 1; color: #9c9b7c; opacity: .055; }

.site-footer { background: #faf9f4; }
.footer-top { padding-block: 64px 48px; display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 52px; }
.footer-brand > p { margin-top: 21px; font-family: var(--serif); font-size: 12px; letter-spacing: .08em; color: #7e846e; }
.brand-footer .brand-cn { font-size: 25px; }
.footer-column { display: flex; flex-direction: column; align-items: flex-start; gap: 12px; font-size: 11px; color: #73806a; }
.footer-label { font-size: 11px; color: var(--ink); margin-bottom: 6px; }
.footer-column a:hover, .text-button:hover { color: #a37d32; }
.text-button { border: 0; background: none; padding: 0; font-size: inherit; color: inherit; display: inline-flex; gap: 8px; align-items: center; }
.text-button svg { width: 13px; height: 13px; }
.footer-domain { color: #838670; letter-spacing: .07em; font-size: 10px; }
.footer-bottom { border-top: 1px solid var(--line); padding-block: 22px 24px; }
.product-notice { color: #6e7767; font-size: 10px; line-height: 1.9; max-width: 950px; }
.legal { display: flex; justify-content: space-between; gap: 30px; margin-top: 19px; color: #8c927f; font-size: 9px; letter-spacing: .02em; line-height: 1.8; }
.legal > span:last-child { font-size: 8px; letter-spacing: .14em; white-space: nowrap; }

.qr-dialog { border: 1px solid #dddacb; padding: 0; width: min(440px, calc(100% - 36px)); max-height: calc(100dvh - 40px); color: var(--forest); background: var(--paper); overflow-y: auto; }
.qr-dialog::backdrop { background: rgba(9, 27, 21, .72); backdrop-filter: blur(4px); }
.qr-dialog-inner { padding: 43px 40px 34px; text-align: center; }
.qr-dialog .eyebrow { color: #8c815b; margin-bottom: 15px; }
.qr-dialog h2 { font-family: var(--serif); font-size: 24px; line-height: 1.6; }
.dialog-close { position: absolute; top: 10px; right: 10px; width: 32px; height: 32px; display: grid; place-items: center; border: 0; background: transparent; }
.dialog-close:hover { background: #eae9dc; }
.dialog-close svg { width: 23px; height: 23px; }
.dialog-qr { width: 248px; height: auto; margin: 22px auto; }
.qr-dialog-inner > p:not(.eyebrow) { font-size: 12px; line-height: 1.9; color: #747b68; }
.qr-dialog .button { margin-top: 24px; }

/* Product pages share the visual language and keep ingredients in readable lists. */
.back-link { display: inline-flex; align-items: center; gap: 11px; font-size: 11px; color: #6a7764; margin-block: 30px; }
.back-link svg { width: 21px; height: 21px; transform: rotate(180deg); }
.product-detail-hero { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; padding-bottom: 80px; align-items: center; }
.detail-visual { position: relative; width: 100%; aspect-ratio: 1; overflow: hidden; }
.detail-visual.amber { background: #e6d8c1; }
.detail-visual.ink { background: #e6e5df; }
.detail-visual img { width: 100%; height: 100%; object-fit: cover; }
.detail-visual.ink img { position: absolute; left: 50%; top: 49%; width: 87%; height: auto; transform: translate(-50%, -50%); mix-blend-mode: multiply; }
.detail-image-note { position: absolute; left: 20px; bottom: 17px; font-size: 8px; letter-spacing: .14em; color: #494b3e; }
.detail-copy .eyebrow { color: #887d51; margin-bottom: 16px; }
.detail-copy h1 { font-family: var(--serif); font-size: 61px; letter-spacing: .12em; line-height: 1.3; }
.detail-tagline { font-family: var(--serif); font-size: 20px; margin-top: 14px; }
.detail-description { color: #6f7968; font-size: 13px; line-height: 2.1; margin-top: 23px; }
.detail-copy .tags { margin-top: 22px; }
.detail-facts { margin: 26px 0; font-size: 12px; }
.detail-facts > div { display: flex; justify-content: space-between; gap: 26px; padding-block: 9px; border-bottom: 1px solid #dedfd3; }
.detail-facts dt { color: #7c826f; }
.detail-facts dd { margin: 0; text-align: right; }
.ingredients-section { padding-block: 80px; background: #f0f0e9; }
.ingredient-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); column-gap: 44px; row-gap: 34px; }
.ingredient { border-top: 1px solid #cbd2bf; padding-top: 18px; }
.ingredient-number { font-family: Georgia, serif; color: #9b966a; font-size: 18px; }
.ingredient h3 { font-family: var(--serif); font-size: 23px; letter-spacing: .03em; margin-top: 13px; }
.ingredient-english { font-size: 9px; letter-spacing: .06em; color: #8b8a69; margin-top: 4px; }
.ingredient > p:last-child { font-size: 12px; color: #748067; line-height: 2; margin-top: 16px; }
.ingredient-note { font-size: 10px; color: #808870; margin-top: 38px; }
.usage-note { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; border-top: 1px solid #d5d9cb; padding-top: 26px; margin-top: 26px; }
.usage-note h3 { font-size: 13px; }
.usage-note p { font-size: 11px; color: #6e7965; line-height: 2; }
.usage-note > div p { margin-top: 8px; }
.related-section { padding-block: 76px; display: grid; grid-template-columns: 1fr 1fr; gap: 80px; }
.related-heading { padding-top: 10px; }
.related-heading .section-title { font-size: 36px; }
.compact .product-visual { aspect-ratio: 1.7; }
.compact .product-visual.ink img { width: 58%; }
.compact .product-card-info { padding-top: 20px; }
.compact .product-summary { min-height: auto; }
.compact .product-name-row h3 { font-size: 30px; }
.not-found { text-align: center; padding-block: 100px 130px; }
.not-found h1 { font-family: var(--serif); font-size: 48px; }
.not-found > p:not(.eyebrow) { margin: 24px 0 36px; color: #758168; }

.locale-en { --serif: Georgia, "Times New Roman", serif; }
.locale-en .hero h1 { font-size: clamp(44px, 4.1vw, 63px); letter-spacing: -.035em; line-height: 1.2; }
.locale-en .hero h1 span { max-width: 500px; }
.locale-en .hero-description { line-height: 1.9; letter-spacing: 0; max-width: 360px; }
.locale-en .hero-actions { gap: 24px; }
.locale-en .hero-actions .button { gap: 18px; font-size: 11px; padding-inline: 20px; }
.locale-en .hero-secondary { font-size: 11px; gap: 7px; }
.locale-en .section-title { letter-spacing: -.025em; line-height: 1.25; }
.locale-en .story-content { column-gap: 40px; }
.locale-en .story-content .section-title { font-size: clamp(31px, 2.6vw, 42px); }
.locale-en .story-body > p { line-height: 2; }
.locale-en .product-name-row h3 { letter-spacing: -.02em; }
.locale-en .principles h3 { letter-spacing: -.02em; font-size: 25px; line-height: 1.4; }
.locale-en .principles p { line-height: 1.9; }
.locale-en .detail-copy h1 { letter-spacing: -.03em; }
.locale-en .ingredient h3 { letter-spacing: -.01em; font-size: 25px; line-height: 1.4; }
.locale-en .ingredient > p:last-child { line-height: 1.9; }
.locale-en .footer-brand > p { letter-spacing: 0; }

@media (min-width: 1600px) {
  .hero { min-height: 740px; }
  .hero-copy { padding-right: 90px; }
}
@media (max-width: 1200px) {
  .container { width: calc(100% - 80px); }
  .header-inner { gap: 22px; width: calc(100% - 64px); }
  .desktop-nav { gap: 25px; }
  .hero { min-height: 605px; }
  .hero-copy { padding: 52px 38px 38px 40px; }
  .hero h1 { font-size: 53px; }
  .hero-actions { gap: 20px; }
  .hero-footnote { margin-top: 54px; }
  .story-section { grid-template-columns: 24% 76%; }
  .story-content { column-gap: 32px; }
  .philosophy-heading { gap: 40px; grid-template-columns: 1.2fr .9fr 90px; }
  .product-detail-hero { gap: 45px; }
  .detail-copy h1 { font-size: 53px; }
  .product-card-bottom { align-items: center; }
  .footer-top { gap: 35px; }
  .locale-en .desktop-nav { gap: 22px; }
}
@media (max-width: 980px) {
  .header-inner { height: 82px; }
  .desktop-nav { display: none; }
  .header-actions { margin-left: auto; gap: 18px; }
  .menu-toggle { display: block; }
  .mobile-nav { position: fixed; display: flex; flex-direction: column; top: 82px; left: 0; right: 0; height: calc(100dvh - 82px); padding: 28px 40px; background: var(--paper); opacity: 0; visibility: hidden; transform: translateY(-8px); transition: opacity .2s, transform .2s, visibility .2s; overflow: auto; }
  .mobile-nav a { display: flex; gap: 22px; align-items: center; padding: 24px 0; border-bottom: 1px solid var(--line); font-family: var(--serif); font-size: 25px; }
  .mobile-nav a > span { font-family: var(--sans); color: #9d956c; font-size: 10px; }
  .mobile-nav a > svg { margin-left: auto; }
  .menu-open .mobile-nav { opacity: 1; visibility: visible; transform: none; }
  .menu-open .menu-toggle span:first-child { transform: translateY(3.5px) rotate(45deg); }
  .menu-open .menu-toggle span:last-child { transform: translateY(-3.5px) rotate(-45deg); }
  .hero { min-height: 564px; grid-template-columns: 50% 50%; }
  .hero-copy { padding: 46px 30px 36px 40px; }
  .hero h1 { font-size: 45px; }
  .hero-eyebrow { font-size: 8px; margin-bottom: 30px; }
  .hero-description { font-size: 12px; }
  .hero-actions { align-items: flex-start; gap: 21px; }
  .hero-actions .button { min-height: 46px; font-size: 12px; padding-inline: 18px; }
  .hero-secondary { align-self: center; }
  .hero-footnote { margin-top: 40px; font-size: 7px; }
  .hero-image { object-position: 43% 50%; }
  .hero-image-caption { left: 16px; right: 16px; bottom: 17px; padding-left: 12px; }
  .hero-image-caption > span { font-size: 10px; }
  .brand-ribbon { gap: 25px; font-size: 8px; letter-spacing: .08em; }
  .story-section { padding-block: 76px; grid-template-columns: 23% 77%; }
  .story-label .eyebrow { font-size: 8px; }
  .story-symbol { width: 78px; margin-top: 50px; margin-left: 0; }
  .story-symbol svg { width: 78px; height: 110px; }
  .story-content { display: block; padding-left: 24px; }
  .story-content .section-title { font-size: 37px; }
  .story-body { max-width: 450px; margin-top: 23px; }
  .story-signature { margin-top: 30px; }
  .section-heading { gap: 40px; align-items: flex-start; }
  .section-description { max-width: 270px; padding-top: 39px; font-size: 12px; }
  .product-grid { gap: 27px; }
  .product-name-row h3 { font-size: 30px; }
  .product-spec-short { font-size: 10px; }
  .product-card-bottom { margin-top: 16px; gap: 13px; }
  .product-visual { aspect-ratio: 1; }
  .product-visual.ink img { width: 88%; }
  .product-summary { font-size: 12px; min-height: 72px; }
  .philosophy-heading { grid-template-columns: 1.1fr .9fr; gap: 40px; }
  .philosophy-seal { display: none; }
  .principles { gap: 30px; }
  .principles h3 { font-size: 19px; }
  .connect-grid { gap: 50px; }
  .connect-section { padding-block: 78px; }
  .footer-top { grid-template-columns: 1.5fr 1fr 1fr; row-gap: 40px; }
  .footer-top .footer-column:last-child { grid-column: 2; }
  .product-detail-hero { gap: 35px; align-items: start; }
  .detail-copy h1 { font-size: 44px; }
  .detail-copy .eyebrow { font-size: 9px; }
  .detail-tagline { font-size: 17px; }
  .detail-description { margin-top: 16px; font-size: 12px; }
  .detail-facts { margin-block: 20px; }
  .ingredient-grid { column-gap: 28px; }
  .ingredient h3 { font-size: 20px; }
  .related-section { gap: 42px; }
  .locale-en .hero h1 { font-size: 42px; }
  .locale-en .hero-actions { flex-direction: column; }
  .locale-en .hero-secondary { align-self: flex-start; }
  .locale-en .hero-footnote { margin-top: 30px; }
  .locale-en .story-content .section-title { font-size: 34px; }
  .locale-en .principles h3 { font-size: 22px; }
}
@media (max-width: 700px) {
  html { scroll-padding-top: 88px; }
  .container { width: calc(100% - 44px); }
  .header-inner { height: 76px; width: calc(100% - 36px); gap: 15px; }
  .brand { gap: 9px; }
  .brand-cn { font-size: 23px; }
  .brand-en { font-size: 7px; margin-top: 7px; }
  .brand-emblem { width: 38px; height: 42px; }
  .brand-emblem img { width: 131px; left: -21px; top: -36px; }
  .header-actions { gap: 11px; }
  .language-switch { padding: 2px; gap: 0; }
  .language-switch a { min-width: 29px; height: 30px; font-size: 10px; padding-inline: 5px; }
  .menu-toggle { width: 28px; }
  .mobile-nav { top: 76px; height: calc(100dvh - 76px); padding: 24px; }
  .hero { display: flex; flex-direction: column; }
  .hero-copy { padding: 51px 26px 36px; }
  .hero-copy::after { bottom: 20px; right: 22px; width: 34px; height: 34px; }
  .hero-eyebrow { margin-bottom: 24px; font-size: 9px; }
  .hero h1 { font-size: clamp(43px, 11.6vw, 62px); line-height: 1.45; }
  .hero-description { max-width: 330px; font-size: 12px; margin-top: 20px; line-height: 2; }
  .hero-actions { flex-direction: row; flex-wrap: wrap; align-items: center; gap: 24px; margin-top: 29px; }
  .hero-actions .button { font-size: 11px; min-height: 47px; padding-inline: 18px; gap: 18px; }
  .hero-secondary { font-size: 11px; gap: 10px; }
  .hero-footnote { margin-top: 29px; font-size: 7px; }
  .hero-visual { width: 100%; height: auto; aspect-ratio: 1.13; }
  .hero-image { object-position: 50% 43%; }
  .hero-image-caption { bottom: 14px; left: 18px; right: 18px; min-height: 46px; padding: 6px 8px 6px 13px; }
  .hero-image-caption > a { width: 32px; height: 32px; }
  .hero-side-label { top: 17px; right: 12px; font-size: 7px; }
  .brand-ribbon { min-height: 52px; gap: 15px; padding: 15px 16px; }
  .brand-ribbon span { font-size: 7px; letter-spacing: .07em; text-align: center; }
  .brand-ribbon span:last-child, .brand-ribbon i:last-of-type { display: none; }
  .section-title { font-size: 34px; line-height: 1.5; }
  .eyebrow { margin-bottom: 22px; font-size: 9px; }
  .story-section { padding-block: 60px; display: block; position: relative; }
  .story-label .eyebrow { font-size: 9px; }
  .story-symbol { position: absolute; top: 54px; right: 0; margin: 0; width: 56px; opacity: .65; }
  .story-symbol svg { width: 56px; height: 75px; }
  .story-content { padding-left: 0; }
  .story-content .section-title { font-size: 34px; }
  .story-body { margin-top: 20px; padding: 0; }
  .story-body > p { font-size: 12px; line-height: 2.1; }
  .story-body .text-link { margin-top: 17px; font-size: 12px; }
  .story-signature { margin-top: 26px; }
  .story-signature > span:first-child { font-size: 21px; }
  .story-signature > span:last-child { font-size: 8px; }
  .collection-section { padding-block: 61px; }
  .section-heading { display: block; margin-bottom: 28px; }
  .section-heading .eyebrow { margin-bottom: 17px; }
  .section-description { padding-top: 21px; max-width: 100%; font-size: 12px; }
  .product-grid { display: block; }
  .product-card + .product-card { margin-top: 43px; }
  .product-visual { aspect-ratio: 1.08; }
  .product-visual.ink img { width: 81%; }
  .product-visual-label { font-size: 8px; top: 14px; left: 15px; right: 15px; }
  .product-card-info { padding-top: 20px; }
  .product-name-row h3 { font-size: 31px; }
  .product-spec-short { font-size: 10px; }
  .product-summary { margin-top: 14px; font-size: 12px; min-height: auto; }
  .product-card-bottom { padding-top: 15px; }
  .tags > span { font-size: 9px; padding: 3px 7px; }
  .product-card-bottom .text-link { font-size: 10px; }
  .philosophy-section { padding-block: 61px 55px; }
  .philosophy-heading { display: block; }
  .philosophy-heading > p { padding-top: 23px; font-size: 12px; max-width: 100%; }
  .principles { display: block; margin-top: 34px; }
  .principles article { position: relative; padding: 22px 0 22px 49px; }
  .principle-number { position: absolute; left: 0; top: 22px; font-size: 20px; }
  .principles h3 { font-size: 21px; margin-top: 0; }
  .principles p { margin-top: 9px; max-width: 100%; font-size: 11px; }
  .connect-section { padding-block: 61px 54px; }
  .connect-grid { grid-template-columns: 1fr; gap: 43px; }
  .connect-copy .button { margin-top: 24px; }
  .connect-copy > p:not(.eyebrow) { font-size: 12px; }
  .qr-frame { width: 206px; padding: 16px 16px 12px; }
  .qr-frame img { width: 172px; }
  .connect-qr > p { max-width: 260px; margin-top: 20px; }
  .connect-watermark { font-size: 500px; right: -80px; bottom: -70px; }
  .footer-top { padding-block: 43px 36px; grid-template-columns: 1fr 1fr; gap: 30px 25px; }
  .footer-brand { grid-column: 1 / -1; }
  .footer-brand > p { margin-top: 16px; font-size: 11px; }
  .footer-column { gap: 10px; font-size: 11px; }
  .footer-top .footer-column:last-child { grid-column: auto; }
  .footer-label { font-size: 11px; }
  .footer-bottom { padding-top: 20px; }
  .product-notice { font-size: 9px; }
  .legal { display: block; margin-top: 18px; font-size: 8px; }
  .legal > span { display: block; }
  .legal > span:last-child { margin-top: 12px; font-size: 7px; }
  .qr-dialog-inner { padding: 39px 24px 28px; }
  .qr-dialog h2 { font-size: 22px; }
  .dialog-qr { width: min(232px, 100%); }
  .back-link { margin-block: 22px; font-size: 10px; }
  .product-detail-hero { grid-template-columns: 1fr; gap: 32px; padding-bottom: 52px; }
  .detail-visual { aspect-ratio: 1.08; }
  .detail-visual.ink img { width: 86%; }
  .detail-copy h1 { font-size: 48px; }
  .detail-tagline { font-size: 19px; margin-top: 13px; }
  .detail-description { font-size: 12px; margin-top: 20px; }
  .detail-copy .tags { margin-top: 20px; }
  .detail-facts { margin-block: 24px; font-size: 11px; }
  .ingredients-section { padding-block: 54px; }
  .ingredient-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 27px 24px; }
  .ingredient h3 { font-size: 20px; line-height: 1.5; }
  .ingredient-english { font-size: 8px; line-height: 1.8; }
  .ingredient > p:last-child { font-size: 11px; margin-top: 12px; }
  .ingredient-note { font-size: 9px; margin-top: 25px; }
  .usage-note { grid-template-columns: 1fr; gap: 18px; padding-top: 22px; }
  .usage-note p { font-size: 10px; }
  .related-section { display: block; padding-block: 53px; }
  .related-heading { margin-bottom: 25px; padding: 0; }
  .related-heading .eyebrow { margin-bottom: 15px; }
  .related-heading .section-title { font-size: 29px; }
  .compact .product-visual { aspect-ratio: 1.5; }
  .compact .product-visual.ink img { width: 68%; }
  .not-found { padding-block: 70px 85px; }
  .not-found h1 { font-size: 35px; }
  .locale-en .hero h1 { font-size: clamp(41px, 10.9vw, 60px); line-height: 1.2; }
  .locale-en .hero-description { margin-top: 24px; font-size: 13px; }
  .locale-en .hero-actions { flex-direction: row; gap: 22px; }
  .locale-en .hero-secondary { align-self: center; }
  .locale-en .hero-footnote { margin-top: 30px; }
  .locale-en .hero-actions .button { font-size: 10px; padding-inline: 15px; }
  .locale-en .hero-secondary { font-size: 10px; }
  .locale-en .story-content .section-title { font-size: 33px; max-width: 85%; }
  .locale-en .section-title { font-size: 36px; line-height: 1.2; }
  .locale-en .product-name-row h3 { font-size: 33px; }
  .locale-en .ingredient h3 { font-size: 21px; }
  .locale-en .ingredient-grid { gap: 28px 22px; }
  .locale-en .footer-brand > p { font-size: 12px; }
  .locale-en .related-heading .section-title { font-size: 32px; }
}
@media (max-width: 360px) {
  .header-inner { width: calc(100% - 24px); }
  .brand-cn { font-size: 21px; }
  .brand-emblem { display: none; }
  .hero-copy { padding-inline: 22px; }
  .hero h1 { font-size: 41px; }
  .hero-actions { gap: 18px; }
  .hero-actions .button { padding-inline: 14px; }
  .locale-en .hero-actions { gap: 18px; }
  .locale-en .hero h1 { font-size: 39px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}