@charset "UTF-8";

:root {
  --paper: #f4f7f3;
  --paper-deep: #eaf0eb;
  --white: #fcfdfb;
  --ink: #14201d;
  --ink-soft: #293934;
  --muted: #6e7b75;
  --sage: #78998e;
  --mint: #d6e7df;
  --aqua: #c8e1e1;
  --acid: #d9ed92;
  --line: rgba(20, 32, 29, .14);
  --line-light: rgba(255, 255, 255, .18);
  --serif: "Songti SC", "Noto Serif CJK SC", "Source Han Serif SC", "STSong", "SimSun", serif;
  --sans: "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif;
  --page-x: clamp(22px, 5vw, 80px);
  --section-y: clamp(88px, 10vw, 160px);
  --ease: cubic-bezier(.22, 1, .36, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 100px; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: var(--sans); font-size: 15px; line-height: 1.75; -webkit-font-smoothing: antialiased; overflow-x: hidden; }
body.dialog-open, body.menu-open { overflow: hidden; }
::selection { background: var(--acid); color: var(--ink); }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { color: inherit; font: inherit; }
button { cursor: pointer; }
button, input, textarea, select { border-radius: 0; }
button { border: 0; }
h1, h2, h3, h4, p { margin-top: 0; }
h1, h2, h3 { text-wrap: balance; }
p { text-wrap: pretty; }
svg { width: 1.25em; height: 1.25em; fill: none; stroke: currentColor; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }
:focus-visible { outline: 2px solid #648d7e; outline-offset: 4px; }
main { min-height: 60vh; }
.skip-link { position: fixed; z-index: 10000; top: 10px; left: 10px; padding: 10px 18px; background: var(--ink); color: white; transform: translateY(-160%); }
.skip-link:focus { transform: translateY(0); }
.eyebrow { display: flex; align-items: center; gap: 12px; margin: 0 0 22px; color: var(--muted); font-size: 10px; font-weight: 500; letter-spacing: .24em; line-height: 1.5; text-transform: uppercase; }
.eyebrow::before { content: ""; width: 28px; height: 1px; background: currentColor; }
.eyebrow.light { color: rgba(255, 255, 255, .62); }
.serif { font-family: var(--serif); }
.muted { color: var(--muted); }
.small { font-size: 12px; }
.section { position: relative; padding: var(--section-y) var(--page-x); }
.section-inner { max-width: 1500px; margin: 0 auto; }
.section-dark { background: var(--ink); color: var(--white); }
.section-white { background: var(--white); }
.section-mint { background: #e4eee8; }
.display-title { margin: 0; font-family: var(--serif); font-size: clamp(42px, 5.6vw, 88px); font-weight: 400; letter-spacing: -.055em; line-height: 1.14; }
.section-title { margin: 0; font-family: var(--serif); font-size: clamp(36px, 4.3vw, 66px); font-weight: 400; letter-spacing: -.045em; line-height: 1.18; }
.section-lead { max-width: 580px; margin: 28px 0 0; color: var(--muted); font-size: 15px; line-height: 2; }
.section-dark .section-lead { color: rgba(255, 255, 255, .58); }
.section-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 50px; margin-bottom: clamp(48px, 6vw, 90px); }
.section-head > div:first-child { max-width: 850px; }
.section-head .section-lead { max-width: 390px; margin: 0 0 5px; }
.number { font-family: "Helvetica Neue", Arial, sans-serif; font-weight: 300; }
.text-link { display: inline-flex; align-items: center; gap: 22px; padding-bottom: 5px; border-bottom: 1px solid currentColor; font-size: 12px; letter-spacing: .08em; line-height: 1.4; }
.text-link svg { transition: transform .4s var(--ease); }
.text-link:hover svg { transform: translateX(6px); }
.text-button { padding: 5px 0; background: none; border-bottom: 1px solid currentColor; color: var(--muted); font-size: 12px; }
.button { --mag-x: 0px; --mag-y: 0px; position: relative; display: inline-flex; min-height: 56px; align-items: center; justify-content: space-between; gap: 32px; padding: 0 24px; overflow: hidden; border: 1px solid var(--line); background: transparent; font-size: 12px; letter-spacing: .1em; transform: translate(var(--mag-x), var(--mag-y)); transition: color .4s, border-color .4s, transform .4s var(--ease); }
.button::before { content: ""; position: absolute; inset: 0; background: var(--ink); transform: translateY(102%); transition: transform .5s var(--ease); }
.button > * { position: relative; z-index: 1; }
.button:hover { color: var(--white); border-color: var(--ink); }
.button:hover::before { transform: translateY(0); }
.button-dark { background: var(--ink); color: var(--white); border-color: var(--ink); }
.button-dark::before { background: #345449; }
.button-light { color: var(--white); border-color: rgba(255, 255, 255, .4); }
.button-light::before { background: var(--white); }
.button-light:hover { color: var(--ink); border-color: var(--white); }
.button-acid { background: var(--acid); color: var(--ink); border-color: var(--acid); }
.button-acid::before { background: var(--white); }
.button-acid:hover { color: var(--ink); border-color: var(--white); }
.button svg { width: 19px; }
.button-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 38px; }
.circle-link { display: inline-flex; width: 68px; height: 68px; align-items: center; justify-content: center; border: 1px solid var(--line); border-radius: 50%; transition: background .4s, color .4s, transform .4s var(--ease); }
.circle-link:hover { background: var(--ink); color: var(--white); transform: rotate(-25deg); }
.icon-button { display: inline-flex; width: 42px; height: 42px; align-items: center; justify-content: center; padding: 0; background: transparent; color: inherit; }
.icon-button svg { width: 19px; height: 19px; }
.reveal { opacity: 0; transform: translateY(42px); transition: opacity 1s var(--ease), transform 1s var(--ease); }
.reveal.is-visible { opacity: 1; transform: translateY(0); }
.reveal[data-delay="1"] { transition-delay: .1s; }
.reveal[data-delay="2"] { transition-delay: .2s; }
.reveal[data-delay="3"] { transition-delay: .3s; }
.scroll-progress { position: fixed; z-index: 1001; top: 0; left: 0; width: 100%; height: 2px; pointer-events: none; }
.scroll-progress span { display: block; width: 100%; height: 100%; background: var(--sage); transform: scaleX(0); transform-origin: left; }
.site-header { position: fixed; z-index: 1000; top: 0; left: 0; display: grid; width: 100%; height: 90px; grid-template-columns: 190px 1fr 250px; align-items: center; padding: 0 var(--page-x); border-bottom: 1px solid transparent; transition: height .4s, background .4s, border-color .4s, color .4s; }
.site-header.is-scrolled { height: 74px; border-color: var(--line); background: rgba(248, 250, 247, .88); color: var(--ink); -webkit-backdrop-filter: blur(18px); backdrop-filter: blur(18px); }
.brand-logo { display: inline-flex; width: max-content; flex-direction: column; align-items: center; color: inherit; line-height: 1; }
.brand-en { font-size: 15px; font-weight: 500; letter-spacing: .06em; white-space: nowrap; }
.brand-en sup { position: relative; top: -1px; margin-left: 2px; font-size: 7px; }
.brand-cn { margin-top: 5px; font-family: var(--serif); font-size: 13px; letter-spacing: .5em; text-indent: .5em; }
.desktop-nav { display: flex; align-items: center; justify-content: center; gap: clamp(22px, 2.6vw, 44px); }
.desktop-nav a { position: relative; padding: 12px 0; font-size: 12px; letter-spacing: .1em; }
.desktop-nav a::after { content: ""; position: absolute; bottom: 5px; left: 0; width: 100%; height: 1px; background: currentColor; transform: scaleX(0); transform-origin: right; transition: transform .4s var(--ease); }
.desktop-nav a:hover::after, .desktop-nav a[aria-current="page"]::after { transform: scaleX(1); transform-origin: left; }
.header-actions { display: flex; align-items: center; justify-content: flex-end; gap: 3px; }
.header-consult { display: inline-flex; align-items: center; gap: 18px; margin-left: 10px; padding: 9px 0 9px 20px; border-left: 1px solid var(--line); font-size: 11px; letter-spacing: .08em; }
.header-consult span { transition: transform .3s; }
.header-consult:hover span { transform: translate(2px, -2px); }
.routine-open { position: relative; }
.routine-count { position: absolute; top: 0; right: -1px; display: flex; min-width: 16px; height: 16px; align-items: center; justify-content: center; border-radius: 50%; background: var(--ink); color: white; font-size: 9px; line-height: 1; }
.routine-count.has-items { background: #6b8876; }
.menu-toggle { display: none; width: 42px; height: 42px; padding: 12px 8px; background: transparent; }
.menu-toggle span { display: block; width: 24px; height: 1px; margin: 6px auto; background: currentColor; transition: transform .4s, width .4s; }
body[data-header="dark"] .site-header:not(.is-scrolled) { color: white; }
body[data-header="dark"] .site-header:not(.is-scrolled) .header-consult { border-color: rgba(255, 255, 255, .2); }
body[data-header="dark"] .site-header:not(.is-scrolled) .routine-count { background: var(--acid); color: var(--ink); }
.mobile-menu { position: fixed; z-index: 990; inset: 0; visibility: hidden; background: var(--ink); color: white; opacity: 0; transition: opacity .45s, visibility .45s; }
.mobile-menu-inner { display: flex; height: 100%; flex-direction: column; justify-content: center; padding: 120px var(--page-x) 40px; }
.mobile-menu .eyebrow { color: rgba(255, 255, 255, .45); }
.mobile-menu nav { border-top: 1px solid var(--line-light); }
.mobile-menu nav a { display: grid; grid-template-columns: 50px 1fr auto; align-items: center; padding: 15px 0; border-bottom: 1px solid var(--line-light); font-family: var(--serif); font-size: clamp(25px, 5vh, 42px); line-height: 1.2; transform: translateY(20px); opacity: 0; transition: opacity .4s, transform .4s; }
.menu-index { font-family: var(--sans); color: rgba(255, 255, 255, .4); font-size: 10px; }
.mobile-menu-foot { display: flex; justify-content: space-between; margin-top: 32px; color: rgba(255, 255, 255, .45); font-size: 10px; letter-spacing: .12em; }
.menu-open .mobile-menu { visibility: visible; opacity: 1; }
.menu-open .mobile-menu nav a { transform: translateY(0); opacity: 1; }
.menu-open .mobile-menu nav a:nth-child(2) { transition-delay: .04s; }
.menu-open .mobile-menu nav a:nth-child(3) { transition-delay: .08s; }
.menu-open .mobile-menu nav a:nth-child(4) { transition-delay: .12s; }
.menu-open .mobile-menu nav a:nth-child(5) { transition-delay: .16s; }
.menu-open .mobile-menu nav a:nth-child(6) { transition-delay: .2s; }
.menu-open .mobile-menu nav a:nth-child(7) { transition-delay: .24s; }
.menu-open .site-header { color: white; background: transparent; border-color: transparent; }
.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); }
.menu-open .header-consult, .menu-open .desktop-nav { opacity: 0; pointer-events: none; }

.home-hero { position: relative; min-height: 100svh; overflow: hidden; background: #edf3ef; }
.home-hero::before { content: ""; position: absolute; z-index: 1; top: -20%; left: -8%; width: 54vw; height: 70vw; background: radial-gradient(circle, rgba(217, 237, 146, .22), transparent 65%); pointer-events: none; }
.hero-grid { position: relative; z-index: 3; display: grid; min-height: 100svh; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); align-items: center; padding: 130px var(--page-x) 80px; }
.hero-copy { position: relative; z-index: 4; max-width: 780px; }
.hero-kicker { display: flex; align-items: center; gap: 15px; margin-bottom: 30px; color: #546b62; font-size: 10px; letter-spacing: .22em; }
.hero-kicker span { display: inline-block; width: 6px; height: 6px; border-radius: 50%; background: #7b9f8e; box-shadow: 0 0 0 6px rgba(123, 159, 142, .12); }
.hero-title { max-width: 760px; margin: 0; font-family: var(--serif); font-size: clamp(56px, 7.4vw, 120px); font-weight: 400; letter-spacing: -.075em; line-height: 1.03; }
.hero-title .title-line { display: block; overflow: hidden; padding: 0 .08em .08em 0; }
.hero-title .title-line > span { display: block; transform: translateY(110%); transition: transform 1.3s var(--ease); }
.is-ready .hero-title .title-line > span { transform: translateY(0); }
.is-ready .hero-title .title-line:nth-child(2) > span { transition-delay: .12s; }
.is-ready .hero-title .title-line:nth-child(3) > span { transition-delay: .24s; }
.hero-title em { color: #648578; font-style: normal; }
.hero-subtitle { max-width: 420px; margin: 30px 0 0; color: #52635d; font-size: 14px; line-height: 2; opacity: 0; transform: translateY(20px); transition: opacity .8s .55s, transform .8s .55s; }
.is-ready .hero-subtitle { opacity: 1; transform: translateY(0); }
.hero-copy .button-row { opacity: 0; transform: translateY(20px); transition: opacity .8s .7s, transform .8s .7s; }
.is-ready .hero-copy .button-row { opacity: 1; transform: translateY(0); }
.hero-visual { position: absolute; z-index: 0; inset: 0 0 0 auto; width: 61%; overflow: hidden; }
.hero-visual::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, #edf3ef 0%, rgba(237, 243, 239, .58) 12%, transparent 47%), linear-gradient(0deg, rgba(237, 243, 239, .75), transparent 25%); }
.hero-portrait { width: 100%; height: 100%; object-fit: cover; object-position: 52% center; filter: saturate(.72) contrast(.98); transform: scale(1.035); animation: hero-breathe 14s ease-in-out infinite alternate; }
.hero-particles { position: absolute; z-index: 2; inset: 0; width: 100%; height: 100%; pointer-events: none; }
.hero-scan { position: absolute; z-index: 3; top: 33%; right: 15%; width: clamp(100px, 12vw, 190px); aspect-ratio: 1; border: 1px solid rgba(255, 255, 255, .7); border-radius: 50%; box-shadow: 0 0 0 12px rgba(255, 255, 255, .06), inset 0 0 30px rgba(255, 255, 255, .12); pointer-events: none; }
.hero-scan::before, .hero-scan::after { content: ""; position: absolute; background: rgba(255, 255, 255, .65); }
.hero-scan::before { top: 50%; left: -20%; width: 140%; height: 1px; }
.hero-scan::after { top: -20%; left: 50%; width: 1px; height: 140%; }
.hero-scan span { position: absolute; top: 50%; left: 50%; width: 5px; height: 5px; border: 1px solid white; border-radius: 50%; transform: translate(-50%, -50%); }
.hero-side-note { position: absolute; z-index: 4; top: 50%; right: 18px; display: flex; align-items: center; gap: 18px; color: #5e716a; font-size: 8px; letter-spacing: .24em; writing-mode: vertical-rl; transform: translateY(-50%); }
.hero-side-note::before { content: ""; width: 1px; height: 45px; background: currentColor; }
.hero-floating-card { position: absolute; z-index: 5; right: var(--page-x); bottom: 58px; display: grid; min-width: 250px; grid-template-columns: 45px 1fr; gap: 16px; padding: 18px 22px; border: 1px solid rgba(255, 255, 255, .62); background: rgba(249, 252, 249, .56); -webkit-backdrop-filter: blur(16px); backdrop-filter: blur(16px); }
.hero-floating-card .mini-orbit { grid-row: span 2; align-self: center; }
.hero-floating-card strong { font-family: var(--serif); font-size: 17px; font-weight: 500; letter-spacing: .08em; }
.hero-floating-card small { color: var(--muted); font-size: 8px; letter-spacing: .16em; }
.mini-orbit { position: relative; display: inline-block; width: 38px; height: 38px; border: 1px solid #90a99e; border-radius: 50%; }
.mini-orbit::before { content: ""; position: absolute; inset: 8px; border: 1px solid #90a99e; border-radius: 50%; }
.mini-orbit::after { content: ""; position: absolute; top: 1px; left: 17px; width: 5px; height: 5px; border-radius: 50%; background: #6e9181; transform-origin: 2px 18px; animation: orbit-spin 7s linear infinite; }
.hero-scroll { position: absolute; z-index: 4; bottom: 45px; left: var(--page-x); display: flex; align-items: center; gap: 16px; color: var(--muted); font-size: 8px; letter-spacing: .2em; }
.hero-scroll i { position: relative; display: block; width: 55px; height: 1px; overflow: hidden; background: var(--line); }
.hero-scroll i::after { content: ""; position: absolute; inset: 0; background: var(--ink); animation: scroll-line 2.4s var(--ease) infinite; }
.hero-stats { position: relative; z-index: 5; display: grid; grid-template-columns: repeat(3, 1fr); margin: 0 var(--page-x); border-top: 1px solid var(--line); background: var(--paper); }
.hero-stat { display: flex; align-items: center; gap: 18px; padding: 28px 0; border-right: 1px solid var(--line); }
.hero-stat:not(:first-child) { padding-left: 35px; }
.hero-stat:last-child { border-right: 0; }
.hero-stat strong { font-family: var(--serif); font-size: 38px; font-weight: 400; line-height: 1; }
.hero-stat sup { margin-left: 3px; font-family: var(--sans); font-size: 10px; }
.hero-stat span { color: var(--muted); font-size: 11px; letter-spacing: .08em; }

.marquee { overflow: hidden; padding: 26px 0; border-bottom: 1px solid var(--line); background: var(--paper); }
.marquee-track { display: flex; width: max-content; align-items: center; animation: marquee 28s linear infinite; }
.marquee-track span { display: flex; align-items: center; gap: 35px; margin-right: 35px; color: #7d8b85; font-family: var(--serif); font-size: 13px; letter-spacing: .16em; white-space: nowrap; }
.marquee-track i { width: 4px; height: 4px; border-radius: 50%; background: #8aa597; }
.manifesto { overflow: hidden; }
.manifesto::before { content: ""; position: absolute; top: -20%; right: -8%; width: 55vw; height: 55vw; border: 1px solid rgba(255, 255, 255, .05); border-radius: 50%; box-shadow: 0 0 0 8vw rgba(255, 255, 255, .015), 0 0 0 16vw rgba(255, 255, 255, .012); }
.manifesto-grid { display: grid; grid-template-columns: 1fr 2.6fr; gap: 8vw; }
.manifesto-index { color: rgba(255, 255, 255, .35); font-size: 10px; letter-spacing: .2em; }
.manifesto-quote { position: relative; z-index: 1; max-width: 1050px; margin: 0; font-family: var(--serif); font-size: clamp(44px, 6.3vw, 100px); font-weight: 400; letter-spacing: -.06em; line-height: 1.32; }
.manifesto-quote em { color: var(--acid); font-style: normal; }
.manifesto-bottom { display: flex; align-items: flex-end; justify-content: space-between; gap: 30px; margin-top: 70px; padding-top: 28px; border-top: 1px solid var(--line-light); }
.manifesto-bottom p { max-width: 540px; margin: 0; color: rgba(255, 255, 255, .56); font-size: 13px; }
.manifesto-bottom span { color: rgba(255, 255, 255, .35); font-size: 9px; letter-spacing: .18em; }

.editorial-grid { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); gap: clamp(45px, 8vw, 130px); align-items: center; }
.editorial-media { position: relative; min-height: 620px; overflow: hidden; background: #e4ebe7; }
.editorial-media img { width: 100%; height: 115%; object-fit: cover; object-position: center; filter: saturate(.7); transform: translateY(var(--parallax-y, 0)); }
.editorial-media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(18, 36, 30, .22), transparent 40%); }
.media-caption { position: absolute; z-index: 2; right: 24px; bottom: 20px; left: 24px; display: flex; justify-content: space-between; color: white; font-size: 9px; letter-spacing: .14em; }
.editorial-copy .section-title { font-size: clamp(38px, 4.6vw, 72px); }
.editorial-copy > p { max-width: 510px; margin: 30px 0; color: var(--muted); }
.pillar-list { margin: 45px 0; border-top: 1px solid var(--line); }
.pillar-item { display: grid; grid-template-columns: 35px 1fr auto; gap: 16px; align-items: center; padding: 19px 0; border-bottom: 1px solid var(--line); }
.pillar-item span:first-child { color: var(--muted); font-size: 10px; }
.pillar-item strong { font-family: var(--serif); font-size: 18px; font-weight: 500; }
.pillar-item small { color: var(--muted); font-size: 9px; letter-spacing: .12em; }

.product-rail-wrap { position: relative; }
.product-rail { display: grid; grid-auto-columns: minmax(270px, 29%); grid-auto-flow: column; gap: 18px; overflow-x: auto; overscroll-behavior-inline: contain; padding-bottom: 28px; scroll-behavior: smooth; scroll-snap-type: inline mandatory; scrollbar-width: none; }
.product-rail::-webkit-scrollbar { display: none; }
.product-rail .product-card { scroll-snap-align: start; }
.rail-actions { display: flex; gap: 8px; }
.rail-button { display: inline-flex; width: 48px; height: 48px; align-items: center; justify-content: center; border: 1px solid var(--line); background: transparent; border-radius: 50%; transition: background .3s, color .3s; }
.rail-button:first-child svg { transform: rotate(180deg); }
.rail-button:hover { background: var(--ink); color: white; }
.product-card { position: relative; min-width: 0; }
.product-card-image { position: relative; aspect-ratio: .95; overflow: hidden; background: #eef2ee; }
.product-card-image::after { content: ""; position: absolute; inset: 0; border: 1px solid transparent; pointer-events: none; transition: border-color .4s; }
.product-card-image img { width: 100%; height: 100%; object-fit: contain; mix-blend-mode: multiply; transition: transform .8s var(--ease), filter .5s; }
.product-card:hover .product-card-image img { transform: scale(1.065); }
.product-card:hover .product-card-image::after { border-color: rgba(20, 32, 29, .18); }
.product-view { position: absolute; right: 18px; bottom: 16px; left: 18px; display: flex; align-items: center; justify-content: space-between; font-size: 10px; letter-spacing: .08em; opacity: 0; transform: translateY(12px); transition: opacity .4s, transform .4s; }
.product-card:hover .product-view { opacity: 1; transform: translateY(0); }
.product-card-info { padding: 22px 42px 20px 0; }
.product-code { display: block; margin-bottom: 8px; color: var(--muted); font-size: 8px; letter-spacing: .18em; }
.product-card h3 { margin: 0 0 4px; font-family: var(--serif); font-size: 20px; font-weight: 500; letter-spacing: .02em; }
.product-card-info p { margin: 0; color: var(--muted); font-size: 10px; }
.routine-add { position: absolute; right: 0; bottom: 46px; display: flex; width: 34px; height: 34px; align-items: center; justify-content: center; border: 1px solid var(--line); background: transparent; border-radius: 50%; transition: background .3s, color .3s, transform .3s; }
.routine-add svg { width: 14px; }
.routine-add:hover, .routine-add.is-added { background: var(--ink); color: white; transform: rotate(90deg); }
.routine-add.is-added:hover { transform: rotate(0); }
.products-note { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-top: 28px; padding-top: 24px; border-top: 1px solid var(--line); }
.products-note p { margin: 0; color: var(--muted); font-size: 11px; }

.dimensions { overflow: hidden; }
.dimensions-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 8vw; align-items: start; }
.dimensions-intro { position: sticky; top: 130px; }
.dimensions-intro .section-title { max-width: 530px; }
.dimension-cards { display: grid; gap: 18px; }
.dimension-card { position: relative; display: grid; min-height: 210px; grid-template-columns: 90px 1fr; gap: 30px; padding: 38px; overflow: hidden; border: 1px solid var(--line); background: rgba(255, 255, 255, .45); transition: background .5s, transform .5s var(--ease); }
.dimension-card:hover { background: var(--white); transform: translateX(-10px); }
.dimension-card .dimension-number { font-family: var(--serif); color: #80968b; font-size: 70px; line-height: 1; }
.dimension-card h3 { margin: 0 0 8px; font-family: var(--serif); font-size: 27px; font-weight: 400; }
.dimension-card p { max-width: 470px; margin: 0; color: var(--muted); font-size: 13px; }
.dimension-tags { display: flex; gap: 8px; margin-top: 20px; }
.dimension-tags span { padding: 4px 12px; border: 1px solid var(--line); border-radius: 30px; color: #62746c; font-size: 9px; }
.dimension-card::after { content: ""; position: absolute; right: -45px; bottom: -65px; width: 160px; height: 160px; border: 1px solid var(--line); border-radius: 50%; box-shadow: 0 0 0 20px rgba(90, 120, 105, .025), 0 0 0 40px rgba(90, 120, 105, .02); }

.concern-explorer { position: relative; overflow: hidden; }
.concern-explorer::before { content: "09"; position: absolute; top: -12vw; right: -2vw; color: rgba(255, 255, 255, .025); font-family: var(--serif); font-size: 44vw; line-height: 1; pointer-events: none; }
.concern-explorer .section-head { position: relative; z-index: 1; }
.concern-grid { position: relative; z-index: 1; display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line-light); border-left: 1px solid var(--line-light); }
.concern-card { position: relative; min-height: 190px; padding: 28px; overflow: hidden; border-right: 1px solid var(--line-light); border-bottom: 1px solid var(--line-light); transition: color .4s; }
.concern-card::before { content: ""; position: absolute; inset: 0; background: var(--concern-tone, var(--acid)); transform: translateY(101%); transition: transform .55s var(--ease); }
.concern-card > * { position: relative; z-index: 1; }
.concern-card:hover { color: var(--ink); }
.concern-card:hover::before { transform: translateY(0); }
.concern-card .concern-no { color: rgba(255, 255, 255, .4); font-size: 9px; transition: color .4s; }
.concern-card:hover .concern-no { color: var(--muted); }
.concern-card h3 { margin: 22px 0 2px; font-family: var(--serif); font-size: 31px; font-weight: 400; }
.concern-card p { margin: 0; color: rgba(255, 255, 255, .42); font-size: 9px; letter-spacing: .15em; transition: color .4s; }
.concern-card:hover p { color: var(--muted); }
.concern-card .arrow-corner { position: absolute; right: 24px; bottom: 24px; font-size: 18px; }
.concern-bottom { position: relative; z-index: 1; display: flex; align-items: center; justify-content: space-between; gap: 30px; margin-top: 45px; }
.concern-bottom p { max-width: 550px; margin: 0; color: rgba(255, 255, 255, .5); font-size: 12px; }

.base-showcase { padding: 0; background: #dfeae4; }
.base-image { position: relative; min-height: 72vh; overflow: hidden; }
.base-image img { position: absolute; inset: -8% 0; width: 100%; height: 116%; object-fit: cover; object-position: center; filter: saturate(.68) brightness(.9); transform: translateY(var(--parallax-y, 0)); }
.base-image::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(10, 29, 24, .65), transparent 65%), linear-gradient(0deg, rgba(10, 29, 24, .45), transparent 50%); }
.base-image-copy { position: absolute; z-index: 2; inset: 0; display: flex; flex-direction: column; justify-content: flex-end; padding: var(--section-y) var(--page-x); color: white; }
.base-image-copy h2 { max-width: 850px; margin: 0; font-family: var(--serif); font-size: clamp(42px, 5.5vw, 86px); font-weight: 400; letter-spacing: -.05em; line-height: 1.15; }
.base-image-copy p { max-width: 540px; margin: 25px 0 0; color: rgba(255, 255, 255, .72); }
.base-facts { display: grid; grid-template-columns: 1.2fr repeat(3, 1fr); padding: 0 var(--page-x); }
.base-fact { padding: 40px 30px; border-right: 1px solid var(--line); }
.base-fact:first-child { padding-left: 0; }
.base-fact:last-child { border: 0; }
.base-fact strong { display: block; font-family: var(--serif); font-size: clamp(30px, 3vw, 48px); font-weight: 400; line-height: 1.2; }
.base-fact span { color: var(--muted); font-size: 10px; letter-spacing: .12em; }
.base-fact p { max-width: 330px; margin: 0; font-family: var(--serif); font-size: 22px; line-height: 1.6; }
.closing-cta { overflow: hidden; text-align: center; }
.closing-cta::before { content: ""; position: absolute; top: 50%; left: 50%; width: 45vw; height: 45vw; border: 1px solid var(--line); border-radius: 50%; transform: translate(-50%, -50%); box-shadow: 0 0 0 6vw rgba(100, 130, 115, .035), 0 0 0 12vw rgba(100, 130, 115, .02); }
.closing-cta .eyebrow { justify-content: center; }
.closing-cta .eyebrow::before { display: none; }
.closing-cta h2 { position: relative; max-width: 1000px; margin: 0 auto; font-family: var(--serif); font-size: clamp(50px, 7vw, 110px); font-weight: 400; letter-spacing: -.06em; line-height: 1.16; }
.closing-cta p { position: relative; max-width: 500px; margin: 30px auto; color: var(--muted); }
.closing-cta .button-row { position: relative; justify-content: center; }

.page-hero { position: relative; display: grid; min-height: 82svh; grid-template-columns: 1fr 1fr; overflow: hidden; padding-top: 90px; background: #edf2ee; }
.page-hero-copy { position: relative; z-index: 2; display: flex; flex-direction: column; justify-content: center; padding: 70px var(--page-x); }
.page-hero-copy .display-title { max-width: 780px; }
.page-hero-copy .hero-description { max-width: 460px; margin: 32px 0 0; color: var(--muted); line-height: 2; }
.page-hero-media { position: relative; min-height: 650px; overflow: hidden; }
.page-hero-media img { width: 100%; height: 110%; object-fit: cover; filter: saturate(.68); transform: translateY(var(--parallax-y, 0)); }
.page-hero-media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, #edf2ee, transparent 20%), linear-gradient(0deg, rgba(237, 242, 238, .28), transparent); }
.page-hero .vertical-caption { position: absolute; z-index: 3; right: 18px; bottom: 30px; color: rgba(20, 32, 29, .55); font-size: 8px; letter-spacing: .22em; writing-mode: vertical-rl; }
.page-hero .page-index { position: absolute; right: var(--page-x); bottom: 45px; left: var(--page-x); z-index: 3; display: flex; justify-content: space-between; color: var(--muted); font-size: 9px; letter-spacing: .16em; pointer-events: none; }
.page-hero-simple { min-height: 64svh; grid-template-columns: 1fr; }
.page-hero-simple .page-hero-copy { max-width: 1250px; }
.page-hero-simple .display-title { max-width: 1000px; font-size: clamp(52px, 7vw, 108px); }
.page-hero-simple .hero-description { max-width: 570px; }

.brand-belief { display: grid; grid-template-columns: .8fr 2fr; gap: 8vw; }
.brand-belief blockquote { margin: 0; font-family: var(--serif); font-size: clamp(40px, 5.2vw, 82px); font-weight: 400; letter-spacing: -.05em; line-height: 1.35; }
.brand-belief blockquote span { color: #6a8a7c; }
.brand-belief-foot { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; margin-top: 65px; padding-top: 30px; border-top: 1px solid var(--line); }
.brand-belief-foot p { margin: 0; color: var(--muted); }
.value-grid { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.value-card { min-height: 340px; padding: 30px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.value-card .value-no { color: var(--muted); font-size: 10px; }
.value-card h3 { margin: 70px 0 20px; font-family: var(--serif); font-size: 28px; font-weight: 400; }
.value-card p { margin: 0; color: var(--muted); font-size: 13px; }
.value-card small { display: block; margin-top: 25px; color: #7b9488; font-size: 8px; letter-spacing: .16em; }
.brand-split { display: grid; grid-template-columns: 1fr 1fr; }
.brand-split-media { min-height: 750px; overflow: hidden; }
.brand-split-media img { width: 100%; height: 100%; object-fit: cover; filter: saturate(.65); }
.brand-split-content { display: flex; flex-direction: column; justify-content: center; padding: var(--section-y) var(--page-x); background: var(--white); }
.quality-list { margin-top: 50px; }
.quality-item { padding: 25px 0; border-top: 1px solid var(--line); }
.quality-item:last-child { border-bottom: 1px solid var(--line); }
.quality-item h3 { margin: 0 0 10px; font-family: var(--serif); font-size: 22px; font-weight: 500; }
.quality-item p { margin: 0; color: var(--muted); font-size: 13px; }
.certification-strip { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; margin-top: 60px; background: var(--line); border: 1px solid var(--line); }
.certification-item { padding: 28px; background: var(--paper); }
.certification-item strong { display: block; font-family: var(--serif); font-size: 20px; font-weight: 500; }
.certification-item span { color: var(--muted); font-size: 10px; }

.science-hero { position: relative; display: flex; min-height: 100svh; align-items: flex-end; overflow: hidden; padding: 160px var(--page-x) 80px; background: #0b1918; color: white; }
.science-hero::before { content: ""; position: absolute; inset: 0; background: radial-gradient(circle at 70% 40%, rgba(116, 174, 159, .17), transparent 35%), radial-gradient(circle at 15% 90%, rgba(199, 228, 137, .08), transparent 30%); }
.science-canvas { position: absolute; inset: 0; width: 100%; height: 100%; }
.science-hero-content { position: relative; z-index: 2; width: 100%; }
.science-hero h1 { max-width: 1100px; margin: 0; font-family: var(--serif); font-size: clamp(55px, 8.2vw, 132px); font-weight: 400; letter-spacing: -.075em; line-height: 1.05; }
.science-hero h1 em { color: var(--acid); font-style: normal; }
.science-hero-bottom { display: flex; align-items: flex-end; justify-content: space-between; gap: 50px; margin-top: 50px; padding-top: 28px; border-top: 1px solid var(--line-light); }
.science-hero-bottom p { max-width: 520px; margin: 0; color: rgba(255, 255, 255, .58); }
.science-hero-bottom span { font-size: 9px; letter-spacing: .18em; }
.cell-orb { position: absolute; z-index: 1; top: 16%; right: 9%; width: clamp(210px, 28vw, 470px); aspect-ratio: 1; border: 1px solid rgba(193, 228, 216, .2); border-radius: 50%; animation: orb-float 8s ease-in-out infinite; }
.cell-orb::before { content: ""; position: absolute; inset: 13%; border: 1px solid rgba(193, 228, 216, .16); border-radius: 50%; box-shadow: inset 0 0 70px rgba(117, 187, 161, .08), 0 0 90px rgba(117, 187, 161, .05); }
.cell-orb::after { content: ""; position: absolute; inset: 35%; border-radius: 50%; background: radial-gradient(circle at 35% 30%, rgba(219, 242, 185, .55), rgba(83, 140, 121, .15) 45%, transparent 72%); filter: blur(2px); }
.cell-ring { position: absolute; inset: -10%; border: 1px solid rgba(193, 228, 216, .12); border-radius: 50%; transform: rotateX(65deg) rotateZ(15deg); }
.cell-ring:nth-child(2) { transform: rotateY(65deg) rotateZ(45deg); }
.cell-ring:nth-child(3) { inset: 23%; border-style: dashed; animation: orbit-spin 25s linear infinite; }
.science-intro { display: grid; grid-template-columns: .75fr 1.6fr; gap: 9vw; }
.science-intro blockquote { margin: 0; font-family: var(--serif); font-size: clamp(38px, 4.6vw, 72px); line-height: 1.4; }
.science-intro p { max-width: 600px; color: var(--muted); }
.ingredient-layout { display: grid; grid-template-columns: 320px 1fr; gap: 6vw; }
.ingredient-tabs { border-top: 1px solid var(--line); }
.ingredient-tab { display: grid; width: 100%; grid-template-columns: 28px 1fr auto; gap: 12px; align-items: center; padding: 19px 0; border-bottom: 1px solid var(--line); background: transparent; text-align: left; transition: padding .35s, color .35s; }
.ingredient-tab span:first-child { color: var(--muted); font-size: 9px; }
.ingredient-tab strong { font-family: var(--serif); font-size: 18px; font-weight: 500; }
.ingredient-tab small { color: var(--muted); font-size: 9px; }
.ingredient-tab[aria-selected="true"] { padding-left: 12px; color: #476e5e; }
.ingredient-tab[aria-selected="true"]::after { content: "●"; color: #719584; font-size: 8px; }
.ingredient-tab[aria-selected="true"] small { display: none; }
.ingredient-panel { min-width: 0; }
.ingredient-visual { position: relative; height: 390px; overflow: hidden; background: var(--ingredient-tone, #d8e6e0); }
.ingredient-visual img { width: 100%; height: 100%; object-fit: cover; mix-blend-mode: multiply; animation: ingredient-in .8s var(--ease); }
.ingredient-visual .ingredient-focus { position: absolute; right: 22px; bottom: 20px; padding: 6px 13px; border: 1px solid rgba(20, 32, 29, .25); border-radius: 30px; background: rgba(255, 255, 255, .35); font-size: 9px; letter-spacing: .12em; }
.ingredient-copy { padding: 35px 0; }
.ingredient-copy .product-code { margin-bottom: 12px; }
.ingredient-copy h3 { margin: 0 0 22px; font-family: var(--serif); font-size: clamp(34px, 4vw, 56px); font-weight: 400; }
.ingredient-copy > p { max-width: 760px; color: var(--muted); }
.mechanism { display: grid; grid-template-columns: 130px 1fr; gap: 25px; margin-top: 30px; padding-top: 24px; border-top: 1px solid var(--line); }
.mechanism strong { font-size: 11px; font-weight: 500; letter-spacing: .1em; }
.mechanism p { margin: 0; color: var(--muted); font-size: 13px; }
.transdermal { display: grid; grid-template-columns: 1fr 1fr; }
.transdermal-media { position: relative; min-height: 720px; overflow: hidden; }
.transdermal-media img { width: 100%; height: 100%; object-fit: cover; filter: saturate(.65); }
.transdermal-copy { padding: var(--section-y) var(--page-x); background: #e2ede7; }
.tech-steps { margin-top: 50px; counter-reset: tech; }
.tech-step { position: relative; padding: 28px 0 28px 58px; border-top: 1px solid var(--line); counter-increment: tech; }
.tech-step:last-child { border-bottom: 1px solid var(--line); }
.tech-step::before { content: "0" counter(tech); position: absolute; top: 31px; left: 0; color: var(--muted); font-size: 10px; }
.tech-step h3 { margin: 0 0 8px; font-family: var(--serif); font-size: 24px; font-weight: 400; }
.tech-step p { margin: 0; color: var(--muted); font-size: 13px; }
.dimension-interactive { display: grid; grid-template-columns: 1fr 1fr; gap: 8vw; align-items: center; }
.dimension-model { position: relative; display: flex; min-height: 620px; align-items: center; justify-content: center; }
.dimension-model::before { content: ""; position: absolute; width: 80%; aspect-ratio: 1; border: 1px solid var(--line-light); border-radius: 50%; box-shadow: 0 0 0 50px rgba(255, 255, 255, .015), 0 0 0 100px rgba(255, 255, 255, .01); }
.dimension-model img { position: relative; z-index: 1; width: 72%; mix-blend-mode: screen; filter: saturate(.45) hue-rotate(125deg); animation: model-float 7s ease-in-out infinite; }
.dimension-control { position: relative; z-index: 2; }
.dimension-control-tabs { display: flex; gap: 8px; margin-bottom: 40px; }
.dimension-control-tab { flex: 1; padding: 14px; border: 1px solid var(--line-light); background: transparent; color: rgba(255, 255, 255, .55); font-size: 11px; transition: background .3s, color .3s; }
.dimension-control-tab[aria-selected="true"] { background: var(--acid); color: var(--ink); border-color: var(--acid); }
.dimension-control-copy h3 { margin: 0 0 20px; font-family: var(--serif); font-size: clamp(34px, 4vw, 58px); font-weight: 400; }
.dimension-control-copy p { color: rgba(255, 255, 255, .55); }
.dimension-control-copy ul { margin: 30px 0 0; padding: 0; list-style: none; }
.dimension-control-copy li { padding: 15px 0; border-top: 1px solid var(--line-light); font-family: var(--serif); font-size: 18px; }
.research-note { margin-top: 35px; padding: 20px; border: 1px solid var(--line-light); color: rgba(255, 255, 255, .42); font-size: 11px; }

.products-hero { position: relative; padding: 180px var(--page-x) 80px; overflow: hidden; background: #e9f0eb; }
.products-hero-grid { display: grid; grid-template-columns: 1fr .8fr; gap: 5vw; align-items: center; }
.products-hero h1 { max-width: 850px; margin: 0; font-family: var(--serif); font-size: clamp(56px, 7vw, 110px); font-weight: 400; letter-spacing: -.07em; line-height: 1.08; }
.products-hero-copy p { max-width: 480px; margin: 28px 0 0; color: var(--muted); }
.products-family { position: relative; }
.products-family img { width: 100%; mix-blend-mode: multiply; }
.products-family::before { content: ""; position: absolute; top: 50%; left: 50%; width: 80%; aspect-ratio: 1; border: 1px solid var(--line); border-radius: 50%; transform: translate(-50%, -50%); box-shadow: 0 0 0 40px rgba(90, 120, 105, .03); }
.product-catalog { padding-top: 65px; }
.catalog-toolbar { display: flex; align-items: flex-start; justify-content: space-between; gap: 25px; margin-bottom: 55px; }
.filter-list { display: flex; flex-wrap: wrap; gap: 8px; }
.filter-button { padding: 10px 18px; border: 1px solid var(--line); background: transparent; border-radius: 40px; color: var(--muted); font-size: 11px; transition: background .3s, color .3s; }
.filter-button:hover, .filter-button[aria-pressed="true"] { background: var(--ink); color: white; border-color: var(--ink); }
.catalog-search { position: relative; flex: 0 0 240px; }
.catalog-search input { width: 100%; padding: 11px 30px 11px 0; border: 0; border-bottom: 1px solid var(--line); background: transparent; outline: 0; font-size: 12px; }
.catalog-search svg { position: absolute; top: 12px; right: 0; width: 16px; }
.catalog-meta { display: flex; justify-content: space-between; margin-bottom: 25px; color: var(--muted); font-size: 10px; letter-spacing: .08em; }
.product-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 55px 18px; }
.product-grid .product-card-image { aspect-ratio: .9; }
.product-grid .product-card.is-hidden { display: none; }
.catalog-empty { display: none; padding: 100px 20px; border-top: 1px solid var(--line); text-align: center; }
.catalog-empty.is-visible { display: block; }
.catalog-empty h3 { font-family: var(--serif); font-size: 32px; font-weight: 400; }
.catalog-empty p { color: var(--muted); }
.routine-banner { display: grid; grid-template-columns: 1fr auto; gap: 40px; align-items: center; margin-top: 100px; padding: 50px; background: var(--ink); color: white; }
.routine-banner h2 { margin: 0 0 10px; font-family: var(--serif); font-size: 38px; font-weight: 400; }
.routine-banner p { margin: 0; color: rgba(255, 255, 255, .55); }

.product-detail-hero { padding: 140px var(--page-x) 80px; }
.breadcrumb { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin-bottom: 40px; color: var(--muted); font-size: 10px; }
.breadcrumb a:hover { color: var(--ink); }
.product-detail-grid { display: grid; grid-template-columns: 1.08fr .92fr; gap: 7vw; align-items: start; }
.product-detail-media { position: sticky; top: 110px; }
.product-detail-image { position: relative; aspect-ratio: 1; overflow: hidden; background: #eaf0eb; }
.product-detail-image img { width: 100%; height: 100%; object-fit: contain; mix-blend-mode: multiply; animation: ingredient-in 1s var(--ease); }
.product-detail-image::before { content: ""; position: absolute; top: 50%; left: 50%; width: 65%; aspect-ratio: 1; border: 1px solid var(--line); border-radius: 50%; transform: translate(-50%, -50%); box-shadow: 0 0 0 50px rgba(90, 120, 105, .025); }
.product-detail-image img { position: relative; z-index: 1; }
.product-detail-caption { display: flex; justify-content: space-between; padding-top: 15px; color: var(--muted); font-size: 9px; letter-spacing: .1em; }
.product-detail-copy { padding-top: 25px; }
.product-detail-copy h1 { margin: 14px 0 10px; font-family: var(--serif); font-size: clamp(40px, 4.5vw, 68px); font-weight: 400; letter-spacing: -.04em; line-height: 1.2; }
.product-volume { color: var(--muted); font-size: 12px; }
.product-description { margin: 35px 0; padding-top: 30px; border-top: 1px solid var(--line); color: #52645c; font-size: 16px; line-height: 2; }
.product-detail-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.product-detail-actions .routine-toggle { min-width: 210px; }
.product-info-accordions { margin-top: 45px; border-top: 1px solid var(--line); }
.product-info-accordions details { border-bottom: 1px solid var(--line); }
.product-info-accordions summary { display: flex; align-items: center; justify-content: space-between; padding: 22px 0; cursor: pointer; font-family: var(--serif); font-size: 19px; list-style: none; }
.product-info-accordions summary::-webkit-details-marker { display: none; }
.product-info-accordions summary::after { content: "+"; font-family: var(--sans); font-size: 18px; transition: transform .3s; }
.product-info-accordions details[open] summary::after { transform: rotate(45deg); }
.product-info-accordions details > div { padding: 0 0 25px; color: var(--muted); font-size: 13px; }
.concern-links { display: flex; flex-wrap: wrap; gap: 8px; }
.concern-links a { padding: 7px 13px; border: 1px solid var(--line); border-radius: 30px; font-size: 10px; }
.concern-links a:hover { background: var(--mint); }
.product-disclaimer { margin-top: 30px; color: var(--muted); font-size: 10px; }
.related-products { background: var(--white); }
.related-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.not-found { padding: 50px 0; }
.not-found h1 { font-family: var(--serif); font-size: 50px; font-weight: 400; }

.skin-hero { background: #e8eeea; }
.skin-hero .page-hero-media img { object-position: center 25%; }
.assessment-shell { display: grid; grid-template-columns: .72fr 1.28fr; gap: 7vw; align-items: start; }
.assessment-intro { position: sticky; top: 120px; }
.assessment-intro p { color: var(--muted); }
.assessment-steps { display: flex; gap: 8px; margin-top: 35px; }
.assessment-steps span { width: 40px; height: 2px; background: var(--line); }
.assessment-steps span.is-active { background: var(--ink); }
.assessment-card { min-height: 540px; padding: clamp(28px, 4vw, 58px); background: var(--white); border: 1px solid var(--line); }
.assessment-step { display: none; animation: ingredient-in .55s var(--ease); }
.assessment-step.is-active { display: block; }
.assessment-step h2 { margin: 0 0 12px; font-family: var(--serif); font-size: clamp(30px, 3vw, 42px); font-weight: 400; }
.assessment-step > p { margin-bottom: 32px; color: var(--muted); font-size: 12px; }
.answer-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.answer-option { position: relative; display: flex; min-height: 58px; align-items: center; gap: 12px; padding: 13px 16px; border: 1px solid var(--line); background: transparent; text-align: left; transition: background .3s, border-color .3s; }
.answer-option::before { content: ""; flex: 0 0 13px; width: 13px; height: 13px; border: 1px solid #91a198; border-radius: 50%; }
.answer-option[aria-pressed="true"] { border-color: #678675; background: #edf3ee; }
.answer-option[aria-pressed="true"]::before { border: 4px solid #678675; }
.assessment-nav { display: flex; justify-content: space-between; gap: 12px; margin-top: 35px; }
.assessment-nav .button:disabled { cursor: not-allowed; opacity: .35; }
.assessment-result { display: none; }
.assessment-result.is-active { display: block; animation: ingredient-in .7s var(--ease); }
.result-kicker { color: var(--muted); font-size: 10px; letter-spacing: .15em; }
.assessment-result h2 { margin: 15px 0; font-family: var(--serif); font-size: clamp(35px, 4vw, 54px); font-weight: 400; }
.result-tags { display: flex; flex-wrap: wrap; gap: 8px; margin: 25px 0; }
.result-tags a { padding: 14px 20px; border: 1px solid var(--line); }
.result-tags a:first-child { background: var(--mint); border-color: transparent; }
.assessment-result p { color: var(--muted); }
.result-routine { margin: 25px 0; padding: 20px; background: var(--paper); }
.result-routine strong { display: block; margin-bottom: 5px; font-family: var(--serif); font-size: 18px; font-weight: 500; }
.skin-directory { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.skin-directory-card { position: relative; min-height: 330px; padding: 30px; overflow: hidden; background: var(--concern-tone); transition: transform .5s var(--ease); }
.skin-directory-card:hover { transform: translateY(-8px); }
.skin-directory-card .concern-no { font-size: 9px; letter-spacing: .15em; }
.skin-directory-card h3 { margin: 55px 0 10px; font-family: var(--serif); font-size: 40px; font-weight: 400; }
.skin-directory-card p { max-width: 280px; color: #53635c; font-size: 13px; }
.skin-directory-card .arrow-corner { position: absolute; right: 26px; bottom: 24px; font-size: 22px; }
.medical-note { display: flex; gap: 20px; margin-top: 45px; padding: 25px; border: 1px solid var(--line); color: var(--muted); font-size: 11px; }
.medical-note strong { flex: 0 0 auto; color: var(--ink); font-weight: 500; }

.solution-hero { padding: 160px var(--page-x) 80px; background: var(--solution-tone, #e3ebe6); }
.solution-hero-grid { display: grid; grid-template-columns: 1fr .65fr; gap: 7vw; align-items: end; }
.solution-hero h1 { margin: 15px 0; font-family: var(--serif); font-size: clamp(66px, 10vw, 150px); font-weight: 400; letter-spacing: -.08em; line-height: 1; }
.solution-hero h2 { margin: 0; font-family: var(--serif); font-size: clamp(26px, 3vw, 42px); font-weight: 400; line-height: 1.5; }
.solution-hero p { color: #52645c; }
.solution-number { color: rgba(20, 32, 29, .12); font-family: var(--serif); font-size: clamp(130px, 20vw, 300px); line-height: .8; text-align: right; }
.solution-content-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 7vw; }
.solution-block h2 { margin: 0 0 30px; font-family: var(--serif); font-size: 38px; font-weight: 400; }
.sign-list { display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.sign-list span { padding: 25px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); font-family: var(--serif); font-size: 18px; }
.cause-list, .care-timeline { margin: 0; padding: 0; list-style: none; }
.cause-list li { position: relative; padding: 18px 0 18px 28px; border-bottom: 1px solid var(--line); color: var(--muted); }
.cause-list li::before { content: ""; position: absolute; top: 29px; left: 3px; width: 5px; height: 5px; border-radius: 50%; background: #729180; }
.care-timeline { counter-reset: care; }
.care-timeline li { position: relative; padding: 28px 0 28px 75px; border-top: 1px solid var(--line); counter-increment: care; }
.care-timeline li:last-child { border-bottom: 1px solid var(--line); }
.care-timeline li::before { content: "0" counter(care); position: absolute; top: 29px; left: 0; color: #6f8b7e; font-family: var(--serif); font-size: 28px; }
.care-timeline p { margin: 0; }
.professional-recommendation { display: grid; grid-template-columns: auto 1fr auto; gap: 25px; align-items: center; margin-top: 50px; padding: 25px; background: var(--ink); color: white; }
.professional-recommendation .mini-orbit { border-color: #9cb4a7; }
.professional-recommendation h3 { margin: 0 0 4px; font-family: var(--serif); font-size: 23px; font-weight: 400; }
.professional-recommendation p { margin: 0; color: rgba(255, 255, 255, .55); font-size: 11px; }

.professional-hero { background: #e7ece7; }
.professional-hero .page-hero-media img { object-position: center 25%; }
.professional-series { display: grid; gap: 1px; background: var(--line); border: 1px solid var(--line); }
.series-card { display: grid; grid-template-columns: 1fr 1fr; min-height: 600px; background: var(--paper); }
.series-card:nth-child(even) .series-media { order: 2; }
.series-media { overflow: hidden; }
.series-media img { width: 100%; height: 100%; object-fit: cover; filter: saturate(.65); transition: transform 1.2s var(--ease); }
.series-card:hover .series-media img { transform: scale(1.035); }
.series-copy { display: flex; flex-direction: column; justify-content: center; padding: clamp(40px, 6vw, 90px); }
.series-copy h2 { margin: 15px 0; font-family: var(--serif); font-size: clamp(38px, 4.5vw, 65px); font-weight: 400; }
.series-copy > p { color: var(--muted); }
.series-points { display: flex; flex-wrap: wrap; gap: 8px; margin: 25px 0; }
.series-points span { padding: 7px 14px; border: 1px solid var(--line); border-radius: 30px; color: var(--muted); font-size: 10px; }
.care-process { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line-light); border-left: 1px solid var(--line-light); }
.process-card { min-height: 300px; padding: 30px; border-right: 1px solid var(--line-light); border-bottom: 1px solid var(--line-light); }
.process-card span { color: rgba(255, 255, 255, .35); font-size: 10px; }
.process-card h3 { margin: 70px 0 15px; font-family: var(--serif); font-size: 27px; font-weight: 400; }
.process-card p { margin: 0; color: rgba(255, 255, 255, .5); font-size: 12px; }

.contact-hero { position: relative; padding: 160px var(--page-x) 80px; background: #e5ede8; }
.contact-heading { display: grid; grid-template-columns: 1.25fr .75fr; gap: 7vw; align-items: end; }
.contact-heading h1 { margin: 0; font-family: var(--serif); font-size: clamp(52px, 7.5vw, 115px); font-weight: 400; letter-spacing: -.07em; line-height: 1.1; }
.contact-heading p { max-width: 450px; margin: 0 0 10px; color: var(--muted); }
.contact-layout { display: grid; grid-template-columns: 1.25fr .75fr; gap: 7vw; align-items: start; }
.contact-form { min-width: 0; }
.form-section { margin-bottom: 45px; }
.form-section-title { display: flex; align-items: center; gap: 15px; margin-bottom: 25px; font-family: var(--serif); font-size: 25px; font-weight: 400; }
.form-section-title span { color: var(--muted); font-family: var(--sans); font-size: 10px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 25px 20px; }
.form-field { position: relative; }
.form-field.full { grid-column: 1 / -1; }
.form-field label, .form-label { display: block; margin-bottom: 9px; color: var(--muted); font-size: 10px; letter-spacing: .08em; }
.form-field input, .form-field select, .form-field textarea { width: 100%; padding: 12px 0; border: 0; border-bottom: 1px solid var(--line); background: transparent; outline: none; transition: border-color .3s; }
.form-field textarea { min-height: 100px; resize: vertical; }
.form-field input:focus, .form-field select:focus, .form-field textarea:focus { border-color: #5e8372; }
.form-field [aria-invalid="true"] { border-color: #a45145; }
.field-error { display: none; margin-top: 5px; color: #a45145; font-size: 10px; }
.field-error.is-visible { display: block; }
.choice-grid { display: flex; flex-wrap: wrap; gap: 8px; }
.choice-chip { position: relative; }
.choice-chip input { position: absolute; width: 1px; height: 1px; opacity: 0; }
.choice-chip span { display: block; padding: 9px 15px; border: 1px solid var(--line); border-radius: 30px; color: var(--muted); font-size: 11px; cursor: pointer; transition: background .3s, color .3s; }
.choice-chip input:checked + span { background: var(--ink); color: white; border-color: var(--ink); }
.choice-chip input:focus-visible + span { outline: 2px solid #648d7e; outline-offset: 3px; }
.privacy-check { display: flex; gap: 10px; align-items: flex-start; margin: 25px 0; color: var(--muted); font-size: 11px; }
.privacy-check input { margin-top: 6px; accent-color: var(--ink); }
.privacy-check a { color: var(--ink); text-decoration: underline; }
.contact-aside { position: sticky; top: 110px; }
.contact-image { position: relative; overflow: hidden; }
.contact-image img { width: 100%; aspect-ratio: .9; object-fit: cover; object-position: center 15%; filter: saturate(.55); }
.contact-card { padding: 30px; background: var(--ink); color: white; }
.contact-card h3 { margin: 0 0 15px; font-family: var(--serif); font-size: 27px; font-weight: 400; }
.contact-card p { color: rgba(255, 255, 255, .55); font-size: 12px; }
.contact-card ul { margin: 25px 0 0; padding: 0; list-style: none; }
.contact-card li { padding: 12px 0; border-top: 1px solid var(--line-light); color: rgba(255, 255, 255, .7); font-size: 11px; }
.selected-routine-summary { margin-top: 20px; padding: 20px; border: 1px solid var(--line); }
.selected-routine-summary strong { font-family: var(--serif); font-weight: 500; }
.selected-routine-summary p { margin: 7px 0 0; color: var(--muted); font-size: 11px; }
.consultation-result { display: none; padding: clamp(30px, 5vw, 60px); border: 1px solid var(--line); background: var(--white); }
.consultation-result.is-visible { display: block; animation: ingredient-in .7s var(--ease); }
.consultation-result .result-check { display: flex; width: 55px; height: 55px; align-items: center; justify-content: center; margin-bottom: 25px; border-radius: 50%; background: var(--mint); }
.consultation-result h2 { margin: 0 0 12px; font-family: var(--serif); font-size: 40px; font-weight: 400; }
.consultation-result > p { color: var(--muted); }
.consultation-preview { max-height: 390px; overflow: auto; margin: 30px 0; padding: 25px; background: var(--paper); white-space: pre-wrap; font-family: var(--sans); font-size: 12px; line-height: 2; }
.consultation-actions { display: flex; flex-wrap: wrap; gap: 10px; }

.legal-page { padding: 170px var(--page-x) 100px; }
.legal-grid { display: grid; grid-template-columns: .65fr 1.35fr; gap: 8vw; }
.legal-aside { position: sticky; top: 120px; align-self: start; }
.legal-content section { margin-bottom: 50px; }
.legal-content h2 { font-family: var(--serif); font-size: 30px; font-weight: 400; }
.legal-content p, .legal-content li { color: var(--muted); }
.legal-content ul { padding-left: 20px; }

.site-footer { padding: 80px var(--page-x) 25px; background: #0e1917; color: var(--white); }
.footer-top { display: grid; grid-template-columns: 1fr 1fr auto; gap: 40px; align-items: center; padding-bottom: 60px; border-bottom: 1px solid var(--line-light); }
.footer-logo { display: flex; width: max-content; flex-direction: column; line-height: 1; }
.footer-logo > span { font-size: clamp(23px, 2.3vw, 36px); letter-spacing: .04em; }
.footer-logo sup { font-size: 9px; }
.footer-logo strong { margin-top: 12px; font-family: var(--serif); font-size: 20px; font-weight: 400; letter-spacing: .6em; }
.footer-top > p { margin: 0; font-family: var(--serif); font-size: clamp(25px, 2.8vw, 42px); line-height: 1.45; }
.footer-top .circle-link { border-color: var(--line-light); }
.footer-top .circle-link:hover { background: var(--acid); color: var(--ink); }
.footer-grid { display: grid; grid-template-columns: .7fr .7fr 1.15fr 1.45fr; gap: 40px; padding: 60px 0; }
.footer-grid > div { display: flex; flex-direction: column; align-items: flex-start; gap: 9px; }
.footer-label { margin: 0 0 16px; color: rgba(255, 255, 255, .35); font-size: 9px; letter-spacing: .18em; }
.footer-grid a:not(.text-link), .footer-grid span { color: rgba(255, 255, 255, .64); font-size: 11px; }
.footer-grid a:not(.text-link):hover { color: var(--acid); }
.footer-news p:not(.footer-label) { max-width: 350px; margin: 0 0 10px; color: rgba(255, 255, 255, .55); font-size: 12px; }
.footer-news .text-link { color: var(--white); }
.footer-bottom { display: flex; align-items: center; gap: 30px; padding-top: 22px; border-top: 1px solid var(--line-light); color: rgba(255, 255, 255, .32); font-size: 8px; letter-spacing: .12em; }
.footer-bottom a { margin-left: auto; }
.back-to-top { padding: 0; background: transparent; color: inherit; font-size: inherit; letter-spacing: inherit; }
.footer-bottom a:hover, .back-to-top:hover { color: white; }

dialog { padding: 0; border: 0; color: var(--ink); }
dialog::backdrop { background: rgba(6, 16, 13, .6); -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px); }
dialog[open] { animation: dialog-in .45s var(--ease); }
.dialog-head { display: flex; align-items: center; justify-content: space-between; gap: 25px; }
.dialog-head .eyebrow { margin: 0; }
.search-dialog { width: min(900px, calc(100% - 40px)); max-height: 88vh; margin: 5vh auto auto; padding: 35px 45px; background: var(--paper); }
.search-input-wrap { position: relative; display: flex; align-items: center; gap: 20px; margin-top: 45px; padding: 15px 0; border-bottom: 1px solid var(--ink); }
.search-input-wrap > svg { flex: 0 0 26px; width: 26px; height: 26px; }
.search-input-wrap input { min-width: 0; flex: 1; border: 0; background: transparent; outline: 0; font-family: var(--serif); font-size: clamp(22px, 3vw, 34px); }
.search-input-wrap kbd { padding: 3px 6px; border: 1px solid var(--line); color: var(--muted); font-family: var(--sans); font-size: 8px; }
.search-meta { display: flex; justify-content: space-between; margin: 18px 0; color: var(--muted); font-size: 9px; letter-spacing: .08em; }
.search-results { max-height: 48vh; overflow-y: auto; }
.search-result { display: grid; grid-template-columns: 40px 1fr auto; gap: 15px; align-items: center; padding: 16px 0; border-top: 1px solid var(--line); }
.search-result-index { color: var(--muted); font-size: 9px; }
.search-result small { display: block; color: var(--muted); font-size: 8px; letter-spacing: .14em; }
.search-result strong { font-family: var(--serif); font-size: 19px; font-weight: 500; }
.search-result > svg { transition: transform .3s; }
.search-result:hover > svg { transform: translateX(5px); }
.search-empty { padding: 45px 0; text-align: center; }
.search-empty h3 { font-family: var(--serif); font-size: 28px; font-weight: 400; }
.search-empty p { color: var(--muted); }
.search-empty a { font-size: 12px; text-decoration: underline; }
.routine-dialog { width: min(570px, 100%); max-width: 100%; height: 100%; max-height: 100%; margin: 0 0 0 auto; padding: 38px; background: var(--paper); }
.routine-dialog[open] { animation: drawer-in .55s var(--ease); }
.routine-dialog .dialog-head { padding-bottom: 25px; border-bottom: 1px solid var(--line); }
.routine-dialog .dialog-head h2 { margin: 5px 0 0; font-family: var(--serif); font-size: 32px; font-weight: 400; }
.routine-content { max-height: calc(100vh - 260px); overflow-y: auto; }
.routine-item { display: grid; grid-template-columns: 90px 1fr 30px; gap: 16px; align-items: center; padding: 20px 0; border-bottom: 1px solid var(--line); }
.routine-item img { width: 90px; height: 100px; object-fit: contain; background: #e9efea; mix-blend-mode: multiply; }
.routine-item h3 { margin: 0 0 4px; font-family: var(--serif); font-size: 17px; font-weight: 500; }
.routine-item p { margin: 0; color: var(--muted); font-size: 9px; }
.routine-item > button { display: flex; width: 28px; height: 28px; align-items: center; justify-content: center; background: transparent; color: var(--muted); }
.routine-item > button svg { width: 14px; }
.routine-clear { margin-top: 20px; }
.routine-footer { position: absolute; right: 38px; bottom: 30px; left: 38px; }
.routine-footer p { color: var(--muted); font-size: 10px; }
.routine-footer .button { width: 100%; }
.routine-empty { padding: 70px 15px; text-align: center; }
.empty-orbit { position: relative; display: block; width: 90px; height: 90px; margin: 0 auto 35px; border: 1px solid var(--line); border-radius: 50%; box-shadow: 0 0 0 15px rgba(100, 130, 115, .04); }
.empty-orbit::after { content: ""; position: absolute; inset: 28px; border-radius: 50%; background: var(--mint); }
.routine-empty h3 { font-family: var(--serif); font-size: 25px; font-weight: 400; }
.routine-empty p { margin-bottom: 35px; color: var(--muted); font-size: 12px; }
.toast { position: fixed; z-index: 11000; bottom: 28px; left: 50%; max-width: calc(100% - 40px); padding: 13px 22px; background: var(--ink); color: white; font-size: 11px; opacity: 0; pointer-events: none; transform: translate(-50%, 20px); transition: opacity .35s, transform .35s; }
.toast.is-visible { opacity: 1; transform: translate(-50%, 0); }
.page-transition { position: fixed; z-index: 12000; inset: 0; display: flex; visibility: hidden; align-items: center; justify-content: center; background: var(--ink); color: white; clip-path: inset(100% 0 0 0); transition: clip-path .45s var(--ease), visibility .45s; }
.page-transition span { font-size: 13px; letter-spacing: .3em; opacity: 0; transition: opacity .2s; }
.is-leaving .page-transition { visibility: visible; clip-path: inset(0 0 0 0); }
.is-leaving .page-transition span { opacity: 1; transition-delay: .2s; }
.cursor-dot, .cursor-ring { position: fixed; z-index: 13000; top: 0; left: 0; border-radius: 50%; pointer-events: none; }
.cursor-dot { width: 4px; height: 4px; margin: -2px 0 0 -2px; background: #4e6d60; }
.cursor-ring { display: flex; width: 34px; height: 34px; align-items: center; justify-content: center; margin: -17px 0 0 -17px; border: 1px solid rgba(63, 93, 80, .4); transition: width .3s, height .3s, margin .3s, background .3s; }
.cursor-ring.is-active { width: 58px; height: 58px; margin: -29px 0 0 -29px; background: rgba(216, 231, 223, .18); }
.cursor-ring span { font-size: 8px; }

@keyframes hero-breathe { from { transform: scale(1.035); } to { transform: scale(1.075); } }
@keyframes orbit-spin { to { transform: rotate(360deg); } }
@keyframes scroll-line { 0% { transform: translateX(-100%); } 55%, 100% { transform: translateX(100%); } }
@keyframes marquee { to { transform: translateX(-50%); } }
@keyframes orb-float { 0%, 100% { transform: translateY(0) rotate(0); } 50% { transform: translateY(-18px) rotate(3deg); } }
@keyframes model-float { 0%, 100% { transform: translateY(0) rotate(-2deg); } 50% { transform: translateY(-18px) rotate(2deg); } }
@keyframes ingredient-in { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: translateY(0); } }
@keyframes dialog-in { from { opacity: 0; transform: translateY(-15px); } to { opacity: 1; transform: translateY(0); } }
@keyframes drawer-in { from { opacity: 0; transform: translateX(100%); } to { opacity: 1; transform: translateX(0); } }

@media (max-width: 1200px) {
  .site-header { grid-template-columns: 165px 1fr 205px; }
  .desktop-nav { gap: 20px; }
  .desktop-nav a { font-size: 11px; }
  .header-consult { padding-left: 12px; }
  .product-grid { grid-template-columns: repeat(3, 1fr); }
  .value-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: .7fr .7fr 1.2fr; }
  .footer-news { grid-column: 1 / -1; padding-top: 30px; border-top: 1px solid var(--line-light); }
  .ingredient-layout { grid-template-columns: 270px 1fr; gap: 40px; }
  .hero-floating-card { min-width: 220px; }
}

@media (max-width: 980px) {
  :root { --section-y: 95px; }
  .site-header { grid-template-columns: 1fr auto; height: 76px; }
  .desktop-nav, .header-consult { display: none; }
  .menu-toggle { display: block; }
  .hero-grid { grid-template-columns: 1fr; padding-top: 110px; }
  .hero-copy { max-width: 560px; }
  .hero-title { font-size: clamp(55px, 10vw, 90px); }
  .hero-visual { width: 72%; opacity: .76; }
  .hero-visual::after { background: linear-gradient(90deg, #edf3ef, transparent 50%), linear-gradient(0deg, #edf3ef, transparent 35%); }
  .hero-floating-card { right: 25px; bottom: 28px; }
  .hero-scroll { display: none; }
  .hero-stats { margin-top: 50px; }
  .manifesto-grid { grid-template-columns: 1fr; gap: 30px; }
  .editorial-grid { grid-template-columns: 1fr 1fr; gap: 45px; }
  .editorial-media { min-height: 520px; }
  .section-head { align-items: flex-start; flex-direction: column; }
  .section-head .section-lead { max-width: 550px; }
  .product-rail { grid-auto-columns: 38%; }
  .dimensions-grid { grid-template-columns: 1fr; }
  .dimensions-intro { position: static; }
  .dimension-cards { grid-template-columns: repeat(3, 1fr); }
  .dimension-card { grid-template-columns: 1fr; gap: 20px; padding: 25px; }
  .dimension-card .dimension-number { font-size: 50px; }
  .dimension-card:hover { transform: translateY(-8px); }
  .base-facts { grid-template-columns: 1fr 1fr; }
  .base-fact:nth-child(2) { border-right: 0; }
  .base-fact:first-child { padding-left: 30px; }
  .page-hero { min-height: 72svh; }
  .page-hero-media { min-height: 550px; }
  .brand-split-media { min-height: 650px; }
  .science-intro { grid-template-columns: 1fr; gap: 30px; }
  .ingredient-layout { grid-template-columns: 1fr; }
  .ingredient-tabs { display: flex; gap: 8px; overflow-x: auto; padding-bottom: 12px; border: 0; }
  .ingredient-tab { flex: 0 0 auto; width: auto; grid-template-columns: auto auto; padding: 10px 15px; border: 1px solid var(--line); border-radius: 30px; }
  .ingredient-tab strong { font-family: var(--sans); font-size: 11px; }
  .ingredient-tab small { display: none; }
  .ingredient-tab[aria-selected="true"] { padding-left: 15px; background: var(--ink); color: white; }
  .ingredient-tab[aria-selected="true"]::after { display: none; }
  .transdermal-media { min-height: 650px; }
  .dimension-model { min-height: 450px; }
  .product-detail-grid { gap: 45px; }
  .assessment-shell { grid-template-columns: 1fr; }
  .assessment-intro { position: static; }
  .solution-hero-grid { grid-template-columns: 1fr auto; }
  .series-card { min-height: 520px; }
  .series-copy { padding: 40px; }
  .care-process { grid-template-columns: repeat(2, 1fr); }
  .contact-layout, .contact-heading { gap: 45px; }
  .footer-top { grid-template-columns: 1fr auto; }
  .footer-top > p { grid-row: 2; }
  .footer-top .circle-link { grid-column: 2; grid-row: 1 / span 2; }
  .related-grid { grid-template-columns: repeat(2, 1fr); gap: 40px 18px; }
}

@media (max-width: 720px) {
  :root { --page-x: 22px; --section-y: 78px; }
  body { font-size: 14px; }
  .site-header { padding: 0 18px; }
  .brand-en { font-size: 13px; }
  .brand-cn { font-size: 11px; }
  .header-actions { gap: 0; }
  .icon-button { width: 38px; }
  .eyebrow { font-size: 8px; }
  .section-title { font-size: 40px; }
  .section-head { gap: 20px; margin-bottom: 45px; }
  .button { min-height: 52px; gap: 22px; padding: 0 18px; }
  .cursor-dot, .cursor-ring { display: none; }
  .hero-grid { display: block; min-height: auto; padding: 130px 22px 0; }
  .home-hero { min-height: auto; }
  .hero-copy { position: relative; z-index: 5; }
  .hero-kicker { margin-bottom: 20px; font-size: 8px; }
  .hero-title { max-width: 500px; font-size: clamp(50px, 16vw, 76px); line-height: 1.08; }
  .hero-subtitle { max-width: 300px; margin-top: 20px; font-size: 12px; }
  .hero-copy .button-row { gap: 8px; margin-top: 26px; }
  .hero-copy .button { font-size: 10px; }
  .hero-visual { position: relative; width: calc(100% + 44px); height: 61vh; min-height: 480px; margin: -30px -22px 0; opacity: 1; }
  .hero-visual::after { background: linear-gradient(180deg, #edf3ef 0%, transparent 23%, transparent 75%, #edf3ef 100%); }
  .hero-portrait { object-position: 50% center; }
  .hero-scan { top: 36%; right: 18%; width: 100px; }
  .hero-side-note { display: none; }
  .hero-floating-card { right: 22px; bottom: 35px; min-width: 210px; padding: 14px 17px; }
  .hero-particles { z-index: 3; }
  .hero-stats { margin: 0 22px; grid-template-columns: 1fr; }
  .hero-stat { padding: 20px 0; border-right: 0; border-bottom: 1px solid var(--line); }
  .hero-stat:not(:first-child) { padding-left: 0; }
  .hero-stat:last-child { border-bottom: 0; }
  .hero-stat strong { min-width: 65px; font-size: 32px; }
  .marquee { padding: 20px 0; }
  .manifesto-quote { font-size: 45px; }
  .manifesto-bottom { align-items: flex-start; flex-direction: column; margin-top: 45px; }
  .editorial-grid { grid-template-columns: 1fr; }
  .editorial-media { min-height: 500px; }
  .editorial-copy { padding-bottom: 15px; }
  .product-rail { grid-auto-columns: 77%; gap: 12px; }
  .rail-actions { align-self: flex-end; }
  .products-note { align-items: flex-start; flex-direction: column; }
  .dimension-cards { grid-template-columns: 1fr; }
  .dimension-card { min-height: 0; grid-template-columns: 60px 1fr; padding: 25px 20px; }
  .dimension-card h3 { font-size: 23px; }
  .dimension-card p { font-size: 12px; }
  .concern-grid { grid-template-columns: repeat(2, 1fr); }
  .concern-card { min-height: 155px; padding: 20px; }
  .concern-card h3 { margin-top: 18px; font-size: 27px; }
  .concern-bottom { align-items: flex-start; flex-direction: column; }
  .base-image { min-height: 75vh; }
  .base-image img { object-position: 68% center; }
  .base-image::after { background: linear-gradient(0deg, rgba(10, 29, 24, .75), transparent 80%); }
  .base-image-copy h2 { font-size: 45px; }
  .base-facts { grid-template-columns: 1fr 1fr; padding: 0 22px; }
  .base-fact { padding: 28px 15px; }
  .base-fact:first-child { grid-column: 1 / -1; padding: 30px 0; border-right: 0; border-bottom: 1px solid var(--line); }
  .base-fact:nth-child(3) { border-right: 0; }
  .base-fact p { font-size: 19px; }
  .closing-cta h2 { font-size: 52px; }
  .page-hero { display: block; min-height: auto; padding-top: 76px; }
  .page-hero-copy { min-height: 490px; padding: 65px 22px; }
  .page-hero-copy .display-title { font-size: 53px; }
  .page-hero-copy .hero-description { margin-top: 24px; font-size: 12px; }
  .page-hero-media { min-height: 580px; margin-top: -30px; }
  .page-hero-media::after { background: linear-gradient(180deg, #edf2ee, transparent 20%); }
  .page-hero .page-index { display: none; }
  .page-hero-simple { min-height: 70svh; }
  .page-hero-simple .page-hero-copy { min-height: 70svh; }
  .page-hero-simple .display-title { font-size: 58px; }
  .brand-belief { grid-template-columns: 1fr; gap: 30px; }
  .brand-belief blockquote { font-size: 42px; }
  .brand-belief-foot { grid-template-columns: 1fr; gap: 25px; margin-top: 40px; }
  .value-grid { grid-template-columns: 1fr; }
  .value-card { min-height: 0; padding: 25px; }
  .value-card h3 { margin: 35px 0 15px; }
  .brand-split { grid-template-columns: 1fr; }
  .brand-split-media { min-height: 560px; }
  .certification-strip { grid-template-columns: 1fr; }
  .science-hero { min-height: 100svh; padding: 130px 22px 55px; }
  .science-hero h1 { font-size: 60px; }
  .science-hero-bottom { align-items: flex-start; flex-direction: column; gap: 20px; margin-top: 35px; }
  .science-hero-bottom p { font-size: 12px; }
  .cell-orb { top: 20%; right: -8%; width: 300px; opacity: .65; }
  .ingredient-visual { height: 290px; }
  .ingredient-copy { padding-top: 25px; }
  .mechanism { grid-template-columns: 1fr; gap: 10px; }
  .transdermal { grid-template-columns: 1fr; }
  .transdermal-media { min-height: 600px; }
  .dimension-interactive { grid-template-columns: 1fr; gap: 25px; }
  .dimension-model { min-height: 350px; }
  .dimension-model img { width: 60%; }
  .dimension-control-tabs { margin-bottom: 28px; }
  .products-hero { padding: 140px 22px 50px; }
  .products-hero-grid { grid-template-columns: 1fr; }
  .products-hero h1 { font-size: 59px; }
  .products-family { margin-top: -15px; }
  .catalog-toolbar { flex-direction: column; }
  .filter-list { flex-wrap: nowrap; width: calc(100vw - 22px); overflow-x: auto; padding-right: 22px; padding-bottom: 10px; scrollbar-width: none; }
  .filter-button { flex: 0 0 auto; }
  .catalog-search { flex-basis: auto; width: 100%; }
  .product-grid { grid-template-columns: repeat(2, 1fr); gap: 40px 10px; }
  .product-card-info { padding: 15px 30px 15px 0; }
  .product-card h3 { font-size: 16px; }
  .product-code { font-size: 7px; }
  .routine-add { bottom: 43px; width: 28px; height: 28px; }
  .product-view { display: none; }
  .routine-banner { grid-template-columns: 1fr; margin-top: 70px; padding: 30px; }
  .routine-banner h2 { font-size: 30px; }
  .product-detail-hero { padding: 115px 22px 60px; }
  .breadcrumb { margin-bottom: 25px; }
  .product-detail-grid { grid-template-columns: 1fr; gap: 20px; }
  .product-detail-media { position: static; }
  .product-detail-copy h1 { font-size: 43px; }
  .product-description { margin: 25px 0; font-size: 14px; }
  .related-grid { gap: 35px 10px; }
  .assessment-card { min-height: 0; padding: 25px 20px; }
  .answer-grid { grid-template-columns: 1fr; }
  .assessment-nav .button { padding: 0 14px; font-size: 10px; }
  .skin-directory { grid-template-columns: 1fr; }
  .skin-directory-card { min-height: 250px; }
  .skin-directory-card h3 { margin-top: 35px; }
  .medical-note { flex-direction: column; gap: 8px; }
  .solution-hero { padding: 130px 22px 60px; }
  .solution-hero-grid { grid-template-columns: 1fr; }
  .solution-number { position: absolute; top: 120px; right: 22px; font-size: 150px; }
  .solution-hero h1 { font-size: 90px; }
  .solution-hero h2 { max-width: 330px; font-size: 27px; }
  .solution-content-grid { grid-template-columns: 1fr; gap: 65px; }
  .sign-list span { padding: 18px 14px; font-size: 15px; }
  .care-timeline li { padding-left: 50px; }
  .professional-recommendation { grid-template-columns: 1fr auto; }
  .professional-recommendation .mini-orbit { display: none; }
  .series-card { grid-template-columns: 1fr; }
  .series-card:nth-child(even) .series-media { order: 0; }
  .series-media { min-height: 500px; }
  .series-copy { padding: 40px 25px; }
  .care-process { grid-template-columns: 1fr; }
  .process-card { min-height: 0; }
  .process-card h3 { margin-top: 35px; }
  .contact-hero { padding: 130px 22px 55px; }
  .contact-heading { grid-template-columns: 1fr; gap: 25px; }
  .contact-heading h1 { font-size: 58px; }
  .contact-layout { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .contact-aside { position: static; }
  .contact-image img { aspect-ratio: 1; }
  .legal-page { padding: 130px 22px 70px; }
  .legal-grid { grid-template-columns: 1fr; }
  .legal-aside { position: static; }
  .footer-top { gap: 20px; padding-bottom: 45px; }
  .footer-top .circle-link { width: 52px; height: 52px; }
  .footer-top > p { font-size: 25px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 40px 25px; padding: 45px 0; }
  .footer-grid > div:nth-child(3), .footer-news { grid-column: 1 / -1; }
  .footer-news { padding-top: 25px; }
  .footer-bottom { flex-wrap: wrap; gap: 15px; }
  .footer-bottom > span:nth-child(2) { display: none; }
  .footer-bottom a { margin-left: auto; }
  .back-to-top { width: 100%; padding-top: 12px; text-align: left; }
  .search-dialog { width: calc(100% - 20px); max-height: 94vh; margin-top: 2vh; padding: 25px 20px; }
  .search-input-wrap { margin-top: 30px; gap: 12px; }
  .search-input-wrap input { font-size: 20px; }
  .search-input-wrap kbd { display: none; }
  .search-meta span:last-child { display: none; }
  .routine-dialog { padding: 25px 20px; }
  .routine-content { max-height: calc(100vh - 240px); }
  .routine-footer { right: 20px; bottom: 20px; left: 20px; }
  .home-hero { display: flex; flex-direction: column; }
  .hero-grid { order: 1; }
  .hero-visual { order: 2; }
  .science-hero h1 { font-size: clamp(46px, 13.3vw, 54px); }
  .contact-heading h1 { font-size: clamp(46px, 13vw, 54px); }
}

@media (max-width: 390px) {
  .hero-title { font-size: 49px; }
  .hero-copy .button { gap: 12px; padding: 0 13px; font-size: 9px; }
  .product-grid { grid-template-columns: 1fr; }
  .related-grid { grid-template-columns: 1fr; }
  .routine-add { width: 34px; height: 34px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
  .hero-title .title-line > span, .hero-subtitle, .hero-copy .button-row { opacity: 1; transform: none; }
  .cursor-dot, .cursor-ring { display: none; }
}