@charset "utf-8";
:root {
  --tea-green: #123d2e;
  --tea-green-2: #1d5a42;
  --tea-green-3: #2f7257;
  --tea-gold: #ba8b4c;
  --tea-gold-light: #d9bc8b;
  --ink: #222b27;
  --muted: #6d756f;
  --paper: #f7f4ec;
  --paper-2: #eee8da;
  --white: #fff;
  --line: rgba(30, 68, 51, .14);
  --shadow: 0 24px 60px rgba(20, 54, 40, .12);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: "Microsoft YaHei", "PingFang SC", "Noto Sans CJK SC", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
  -webkit-text-size-adjust: 100%;
}
body, div, p, h1, h2, h3, h4, figure, dl, dd, ul, li { margin: 0; padding: 0; }
ul, li { list-style: none; }
img { display: block; max-width: 100%; border: 0; }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; }
button { cursor: pointer; }
.container { width: min(1200px, calc(100% - 48px)); margin: 0 auto; }
.section { padding: 96px 0; }
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--tea-gold);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .18em;
  line-height: 1.4;
  text-transform: uppercase;
}
.eyebrow::before { content: ""; width: 24px; height: 1px; background: currentColor; }
.eyebrow.light { color: #ead4ad; }
.section-heading { text-align: center; max-width: 780px; margin: 0 auto 52px; }
.section-heading.align-left { margin: 0 0 52px; text-align: left; max-width: 850px; }
.section-heading h1,
.section-heading h2 { margin: 12px 0 16px; color: var(--tea-green); font-size: clamp(30px, 4vw, 48px); line-height: 1.25; font-weight: 700; letter-spacing: -.02em; }
.section-heading p { color: var(--muted); font-size: 17px; }
.text-link { display: inline-flex; align-items: center; gap: 8px; color: var(--tea-green-2); font-weight: 700; }
.text-link i { font-style: normal; transition: transform .25s ease; }
.text-link:hover i { transform: translateX(5px); }

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(249, 247, 241, .96);
  border-bottom: 1px solid rgba(27, 68, 50, .10);
  box-shadow: 0 8px 30px rgba(18, 61, 46, .06);
  backdrop-filter: blur(14px);
}
.header-inner { width: min(1280px, calc(100% - 48px)); height: 84px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; }
.site-brand { display: inline-flex; align-items: center; gap: 12px; min-width: max-content; }
.site-logo-image { display: block; width: auto; height: 56px; max-width: 280px; object-fit: contain; background: none; }
.footer-logo-image { display: block; width: auto; height: 68px; max-width: 300px; object-fit: contain; background: none; }
.brand-seal {
  width: 48px;
  height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50% 50% 46% 54%;
  color: #f8ead0;
  background: linear-gradient(145deg, #1d5a42, #0b3125);
  border: 1px solid rgba(255,255,255,.35);
  font-family: "STKaiti", "KaiTi", serif;
  font-size: 25px;
  box-shadow: inset 0 0 0 3px rgba(255,255,255,.08), 0 8px 18px rgba(18,61,46,.20);
}
.brand-copy { display: flex; flex-direction: column; line-height: 1.2; }
.brand-copy strong { color: var(--tea-green); font-size: 21px; letter-spacing: .06em; }
.brand-copy small { margin-top: 4px; color: #8b806e; font-size: 10px; letter-spacing: .08em; text-transform: uppercase; }
.main-nav { display: flex; align-items: center; gap: 6px; }
.nav-link { position: relative; display: inline-flex; align-items: center; height: 84px; padding: 0 20px; color: #39443e; font-size: 15px; font-weight: 600; }
.nav-link::after { content: ""; position: absolute; left: 20px; right: 20px; bottom: 20px; height: 2px; background: var(--tea-gold); transform: scaleX(0); transform-origin: center; transition: transform .25s ease; }
.nav-link:hover, .nav-link.active { color: var(--tea-green-2); }
.nav-link:hover::after, .nav-link.active::after { transform: scaleX(1); }
.nav-contact { margin-left: 12px; padding: 10px 16px; display: flex; flex-direction: column; border-left: 1px solid var(--line); color: var(--tea-green-2); line-height: 1.25; }
.nav-contact span { color: #9b8d77; font-size: 10px; letter-spacing: .14em; }
.nav-contact b { font-size: 15px; }
.menu-toggle { display: none; width: 44px; height: 44px; padding: 10px; border: 0; border-radius: 10px; background: transparent; }
.menu-toggle span { display: block; width: 22px; height: 2px; margin: 4px auto; background: var(--tea-green); transition: .25s ease; }

/* Hero slider */
.hero-slider { position: relative; overflow: hidden; background: var(--tea-green); }
.hero-slider .swiper-wrapper { display: flex; }
.hero-slider .swiper-slide { flex-shrink: 0; width: 100%; }
.hero-slide-link { position: relative; display: block; height: min(70vh, 680px); min-height: 500px; overflow: hidden; }
.hero-slide-link img { width: 100%; height: 100%; object-fit: cover; transform: scale(1.01); transition: transform 6s ease; }
.hero-slider .swiper-slide-active img { transform: scale(1.07); }
.hero-shade { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(5, 29, 22, .78) 0%, rgba(7, 37, 27, .42) 46%, rgba(7, 37, 27, .08) 100%); }
.hero-caption { position: absolute; left: max(24px, calc((100vw - 1200px) / 2)); top: 50%; width: min(650px, calc(100% - 48px)); transform: translateY(-46%); color: #fff; display: flex; flex-direction: column; align-items: flex-start; }
.hero-caption em { color: #ead4ad; font-size: 12px; font-style: normal; font-weight: 700; letter-spacing: .22em; }
.hero-caption strong { margin: 18px 0 16px; font-size: clamp(38px, 5.5vw, 68px); line-height: 1.16; font-weight: 700; letter-spacing: .04em; text-shadow: 0 3px 18px rgba(0,0,0,.28); }
.hero-caption small { max-width: 590px; color: rgba(255,255,255,.88); font-size: 18px; line-height: 1.8; }
.hero-pagination { position: absolute; z-index: 5; left: max(24px, calc((100vw - 1200px) / 2)); bottom: 34px; display: flex; gap: 8px; }
.hero-pagination .swiper-pagination-bullet { width: 34px; height: 3px; margin: 0 !important; border-radius: 0; background: rgba(255,255,255,.55); opacity: 1; }
.hero-pagination .swiper-pagination-bullet-active { background: #e3c28f; }
.hero-arrow { position: absolute; z-index: 5; top: 50%; width: 52px; height: 52px; margin-top: -26px; border: 1px solid rgba(255,255,255,.35); border-radius: 50%; background: rgba(10, 40, 30, .18); }
.hero-arrow::after { content: ""; position: absolute; top: 50%; left: 50%; width: 10px; height: 10px; border-top: 2px solid #fff; border-left: 2px solid #fff; }
.hero-prev { left: 24px; }.hero-next { right: 24px; }
.hero-prev::after { transform: translate(-25%, -50%) rotate(-45deg); }.hero-next::after { transform: translate(-75%, -50%) rotate(135deg); }

/* Home content */
.intro-section { background: linear-gradient(180deg, #fbf9f4 0%, var(--paper) 100%); }
.intro-grid { display: grid; grid-template-columns: .88fr 1.12fr; gap: 56px; align-items: center; }
.intro-cover { position: relative; min-height: 500px; overflow: hidden; border-radius: 4px 100px 4px 4px; box-shadow: var(--shadow); background: var(--paper-2); }
.intro-cover img { width: 100%; height: 100%; min-height: 500px; object-fit: cover; }
.intro-cover::after { content: ""; position: absolute; inset: 16px; border: 1px solid rgba(255,255,255,.56); pointer-events: none; }
.cover-mark { position: absolute; right: 22px; bottom: 18px; width: 72px; height: 72px; display: grid; place-items: center; border-radius: 50%; color: #f8e9cc; background: rgba(18, 61, 46, .88); font-family: "STKaiti", "KaiTi", serif; font-size: 34px; }
.rich-content { color: #414a45; font-size: 16px; line-height: 2; }
.rich-content h2, .rich-content h3 { margin: 28px 0 12px; color: var(--tea-green); line-height: 1.45; }
.rich-content h2 { font-size: 26px; }.rich-content h3 { font-size: 21px; }
.rich-content p { margin: 0 0 14px; }
.rich-content img { width: auto; max-width: 100%; margin: 22px auto; border-radius: 4px; }
.rich-content video, .rich-content iframe { max-width: 100%; }
.rich-content table { width: 100%; border-collapse: collapse; }
.rich-content td, .rich-content th { padding: 10px; border: 1px solid #ddd4c6; }
.intro-copy { max-height: 520px; padding-right: 10px; overflow: auto; scrollbar-width: thin; scrollbar-color: #b8aa92 transparent; }
.gallery-heading { margin: 76px 0 30px; display: flex; align-items: flex-end; justify-content: space-between; gap: 30px; }
.gallery-heading h2 { margin-top: 8px; color: var(--tea-green); font-size: 34px; line-height: 1.3; }
.gallery-heading > p { max-width: 420px; color: var(--muted); text-align: right; }
.image-gallery { display: grid; grid-template-columns: repeat(12, 1fr); grid-auto-rows: 230px; gap: 18px; }
.gallery-item { position: relative; grid-column: span 4; overflow: hidden; background: #ddd4c6; }
.gallery-item:first-child { grid-column: span 8; grid-row: span 2; }
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s ease; }
.gallery-item figcaption, .gallery-item .gallery-caption { position: absolute; left: 0; right: 0; bottom: 0; padding: 32px 18px 14px; color: #fff; background: linear-gradient(transparent, rgba(8,35,26,.82)); font-size: 14px; opacity: .96; }
.gallery-item:hover img { transform: scale(1.06); }
.video-panel { margin-top: 80px; padding: 44px; display: grid; grid-template-columns: 320px 1fr; gap: 42px; align-items: center; color: #fff; background: linear-gradient(130deg, #0b3125, #1a513b); box-shadow: var(--shadow); }
.video-copy h2 { margin: 9px 0 14px; font-size: 34px; }.video-copy p { color: rgba(255,255,255,.72); }
.video-frame { overflow: hidden; background: #071e17; box-shadow: 0 18px 45px rgba(0,0,0,.25); }
.video-frame video { display: block; width: 100%; aspect-ratio: 16/9; object-fit: cover; background: #071e17; }
.brand-section { background: #fff; }
.brand-feature { min-height: 430px; display: grid; grid-template-columns: 1.08fr .92fr; align-items: stretch; }
.brand-feature + .brand-feature { margin-top: 56px; }
.brand-feature-reverse .brand-visual { order: 2; }.brand-feature-reverse .brand-copy { order: 1; }
.brand-visual { position: relative; min-height: 430px; overflow: hidden; }
.brand-visual img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s ease; }
.brand-visual:hover img { transform: scale(1.04); }
.brand-visual > span { position: absolute; left: 0; bottom: 0; padding: 11px 22px; color: #fff; background: rgba(18,61,46,.88); font-size: 13px; letter-spacing: .12em; }
.brand-copy { padding: 52px; display: flex; flex-direction: column; justify-content: center; background: #f4efe5; }
.brand-feature-reverse .brand-copy { background: #e9f0eb; }
.brand-copy h2 { margin: 10px 0 8px; color: var(--tea-green); font-size: clamp(28px, 3.2vw, 42px); line-height: 1.3; }
.brand-subtitle { color: var(--tea-gold); font-size: 17px; }
.brand-copy > p:not(.brand-subtitle) { margin: 18px 0 28px; color: var(--muted); }
.value-section { position: relative; overflow: hidden; background: #153e30; }
.value-section::before { content: "茶"; position: absolute; right: -40px; bottom: -120px; color: rgba(255,255,255,.04); font-family: "STKaiti", "KaiTi", serif; font-size: 420px; line-height: 1; }
.value-grid { position: relative; display: grid; grid-template-columns: 1.1fr repeat(3, .72fr); gap: 22px; }
.value-intro { padding-right: 30px; color: #fff; }
.value-intro h2 { margin: 12px 0 18px; font-size: 38px; line-height: 1.35; }.value-intro p { color: rgba(255,255,255,.68); }
.value-card { padding: 32px 26px; border: 1px solid rgba(255,255,255,.14); background: rgba(255,255,255,.035); color: #fff; }
.value-card b { color: #ddbf8d; font-family: Georgia, serif; font-size: 26px; font-weight: 400; }
.value-card h3 { margin: 16px 0 10px; font-size: 21px; }.value-card p { color: rgba(255,255,255,.66); font-size: 14px; }

/* Profile pages */
.profile-hero { min-height: 390px; display: flex; align-items: center; color: #fff; background-size: cover; background-position: center; }
.profile-hero .container { padding-top: 40px; padding-bottom: 40px; }
.profile-hero h1 { max-width: 880px; margin: 12px 0 15px; font-size: clamp(36px, 5vw, 62px); line-height: 1.25; }
.profile-hero p { max-width: 760px; color: rgba(255,255,255,.84); font-size: 19px; }
.profile-content-section { background: #fff; }
.profile-top { display: grid; grid-template-columns: .92fr 1.08fr; gap: 58px; align-items: center; }
.profile-intro h2 { margin: 11px 0 18px; color: var(--tea-green); font-size: clamp(30px, 4vw, 46px); line-height: 1.3; }
.profile-intro p { color: var(--muted); font-size: 17px; }
.profile-cover { overflow: hidden; min-height: 420px; box-shadow: var(--shadow); }
.profile-cover img { width: 100%; height: 100%; min-height: 420px; object-fit: cover; }
.profile-rich-content { max-width: 980px; margin: 64px auto 0; padding: 42px 50px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.profile-rich-content p:first-child { font-size: 17px; }
.video-panel-page { margin-top: 70px; }

/* Product showcase */
.product-showcase-section { background: linear-gradient(180deg, #f4efe5 0%, #fbf9f4 100%); }
.product-heading { margin-bottom: 38px; }
.product-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 22px; }
.product-card { position: relative; overflow: hidden; background: #fff; border: 1px solid rgba(30, 68, 51, .10); box-shadow: 0 14px 38px rgba(20, 54, 40, .08); cursor: pointer; transition: transform .3s ease, box-shadow .3s ease; }
.product-card:hover, .product-card:focus { transform: translateY(-6px); box-shadow: 0 22px 48px rgba(20, 54, 40, .16); outline: none; }
.product-image { position: relative; aspect-ratio: 4 / 3; overflow: hidden; background: #ece6da; }
.product-image img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s ease; }
.product-card:hover .product-image img, .product-card:focus .product-image img { transform: scale(1.06); }
.product-view { position: absolute; inset: auto 14px 14px auto; padding: 6px 12px; color: #fff; background: rgba(18, 61, 46, .86); font-size: 12px; letter-spacing: .06em; opacity: 0; transform: translateY(8px); transition: opacity .25s ease, transform .25s ease; }
.product-card:hover .product-view, .product-card:focus .product-view { opacity: 1; transform: translateY(0); }
.product-info { padding: 19px 20px 21px; text-align: center; }
.product-info h3 { color: var(--tea-green); font-size: 18px; line-height: 1.45; }
.product-info p { margin-top: 5px; color: #9b8d77; font-size: 12px; letter-spacing: .10em; text-transform: uppercase; }
.product-info .product-summary { margin-top: 8px; color: #727c76; font-size: 13px; letter-spacing: 0; line-height: 1.65; text-transform: none; }
.product-lightbox { position: fixed; z-index: 3000; inset: 0; display: none; align-items: center; justify-content: center; padding: 36px; background: rgba(5, 26, 19, .86); backdrop-filter: blur(8px); }
.product-lightbox.open { display: flex; }
.product-lightbox-inner { width: min(100%, 980px); max-height: calc(100vh - 72px); overflow: auto; background: #fff; box-shadow: 0 28px 80px rgba(0,0,0,.32); }
.product-lightbox img { width: 100%; max-height: calc(100vh - 180px); object-fit: contain; background: #f1ece2; }
.product-lightbox h3 { padding: 18px 24px 22px; color: var(--tea-green); text-align: center; font-size: 20px; }
.product-lightbox-close { position: fixed; z-index: 3001; top: 22px; right: 26px; width: 46px; height: 46px; border: 1px solid rgba(255,255,255,.45); border-radius: 50%; color: #fff; background: rgba(0,0,0,.18); font-size: 28px; line-height: 1; }
.product-lightbox-close:hover { background: rgba(255,255,255,.16); }

/* Tea culture list and article pages */
.culture-hero, .article-hero { min-height: 390px; display: flex; align-items: center; color: #fff; background-size: cover; background-position: center; }
.culture-hero .container, .article-hero .container { padding-top: 40px; padding-bottom: 40px; }
.culture-hero h1, .article-hero h1 { max-width: 920px; margin: 12px 0 15px; font-size: clamp(36px, 5vw, 60px); line-height: 1.25; }
.culture-hero p { max-width: 760px; color: rgba(255,255,255,.84); font-size: 18px; }
.culture-list-section { background: #fff; }
.culture-toolbar { margin-bottom: 34px; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.culture-tabs { display: flex; flex-wrap: wrap; gap: 10px; }
.culture-tabs a { padding: 9px 18px; color: #59635d; border: 1px solid rgba(30,68,51,.16); background: #f8f7f2; font-size: 14px; transition: .25s ease; }
.culture-tabs a:hover, .culture-tabs a.active { color: #fff; background: var(--tea-green-2); border-color: var(--tea-green-2); }
.culture-search { display: flex; min-width: 300px; border: 1px solid rgba(30,68,51,.18); background: #f8f7f2; }
.culture-search input { min-width: 0; flex: 1; height: 42px; padding: 0 13px; border: 0; outline: none; background: transparent; }
.culture-search button { width: 76px; border: 0; color: #fff; background: var(--tea-green-2); }
.culture-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 28px 22px; }
.culture-card { display: block; overflow: hidden; background: #fff; border: 1px solid rgba(30,68,51,.11); box-shadow: 0 12px 35px rgba(20,54,40,.07); transition: transform .3s ease, box-shadow .3s ease; }
.culture-card:hover { transform: translateY(-6px); box-shadow: 0 22px 48px rgba(20,54,40,.15); }
.culture-card-image { aspect-ratio: 16 / 10; overflow: hidden; background: #ece6da; }
.culture-card-image img { width: 100%; height: 100%; object-fit: cover; transition: transform .65s ease; }
.culture-card:hover .culture-card-image img { transform: scale(1.05); }
.culture-card-body { padding: 22px 22px 24px; }
.culture-meta { display: flex; align-items: center; justify-content: space-between; gap: 15px; color: #9b8d77; font-size: 12px; }
.culture-meta span { color: var(--tea-gold); letter-spacing: .08em; }
.culture-card h2 { margin: 12px 0 10px; color: var(--tea-green); font-size: 20px; line-height: 1.55; }
.culture-card p { min-height: 52px; color: #737d77; font-size: 14px; line-height: 1.85; }
.culture-card em { display: inline-flex; align-items: center; gap: 5px; margin-top: 15px; color: var(--tea-green-2); font-size: 13px; font-style: normal; font-weight: 700; }
.culture-card em i { font-style: normal; transition: transform .25s ease; }.culture-card:hover em i { transform: translateX(4px); }
.article-breadcrumb { margin-bottom: 18px; color: rgba(255,255,255,.72); font-size: 13px; }
.article-breadcrumb a { color: rgba(255,255,255,.82); }
.article-meta { display: flex; flex-wrap: wrap; gap: 18px; color: rgba(255,255,255,.78); font-size: 14px; }
.article-content-section { background: #fff; }
.article-layout { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 54px; align-items: start; }
.article-content { max-width: 880px; font-size: 17px; }
.article-content img { margin: 28px auto; }
.article-sidebar { position: sticky; top: 110px; display: flex; flex-direction: column; gap: 30px; }
.article-sidebar section { padding: 24px; background: #f4efe5; border-top: 3px solid var(--tea-green-2); }
.article-sidebar h3 { margin-bottom: 16px; color: var(--tea-green); font-size: 18px; }
.article-categories, .article-related { display: flex; flex-direction: column; }
.article-categories a, .article-related a { display: flex; justify-content: space-between; gap: 12px; padding: 11px 0; color: #5e6963; border-bottom: 1px solid rgba(30,68,51,.10); font-size: 14px; }
.article-categories a:hover, .article-related a:hover { color: var(--tea-green-2); }
.article-related a { align-items: flex-start; }.article-related time { flex: 0 0 auto; color: #9b8d77; font-size: 11px; }

/* Footer */
.site-footer { color: rgba(255,255,255,.74); background: #0c2c22; }
.footer-grid { padding: 74px 0 56px; display: grid; grid-template-columns: 1.45fr .8fr .9fr; gap: 64px; }


.footer-brand > p { max-width: 460px; margin-top: 24px; color: rgba(255,255,255,.62); font-size: 14px; }
.site-footer h3 { margin-bottom: 22px; color: #fff; font-size: 16px; letter-spacing: .08em; }
.footer-links { display: flex; flex-direction: column; align-items: flex-start; }
.footer-links a { padding: 5px 0; color: rgba(255,255,255,.68); font-size: 14px; }
.footer-links a:hover, .footer-contact a:hover { color: #e4c797; }
.footer-contact p { margin-bottom: 7px; font-size: 14px; }
.footer-qr { margin-top: 18px; width: 94px; padding: 5px; background: #fff; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.10); }
.footer-bottom-inner { min-height: 66px; display: flex; align-items: center; justify-content: space-between; gap: 20px; color: rgba(255,255,255,.48); font-size: 12px; }
.footer-bottom a { color: inherit; }

@media (max-width: 1080px) {
  .container { width: min(100% - 36px, 960px); }
  .header-inner { width: calc(100% - 36px); }
  .nav-link { padding: 0 12px; }
  .nav-contact { display: none; }
  .intro-grid, .profile-top { gap: 34px; }
  .value-grid { grid-template-columns: 1fr 1fr 1fr; }
  .value-intro { grid-column: 1 / -1; padding: 0 0 12px; }
  .footer-grid { gap: 34px; }
}

@media (max-width: 860px) {
  .section { padding: 70px 0; }
  .menu-toggle { display: block; }
  .main-nav { position: absolute; top: 84px; left: 18px; right: 18px; display: none; padding: 12px; flex-direction: column; align-items: stretch; gap: 0; background: #fff; border: 1px solid var(--line); box-shadow: 0 24px 54px rgba(16,53,39,.18); }
  .main-nav.open { display: flex; }
  .nav-link { height: 48px; padding: 0 14px; border-bottom: 1px solid rgba(20,68,48,.08); }
  .nav-link::after { display: none; }
  .nav-link.active { background: #f1f6f2; }
  .hero-slide-link { height: 570px; min-height: 570px; }
  .hero-caption { left: 24px; top: auto; bottom: 76px; transform: none; }
  .hero-caption strong { font-size: 38px; }
  .hero-pagination { left: 24px; bottom: 30px; }
  .hero-arrow { display: none; }
  .intro-grid, .profile-top { grid-template-columns: 1fr; }
  .intro-cover, .intro-cover img { min-height: 380px; }
  .intro-copy { max-height: none; overflow: visible; }
  .video-panel { grid-template-columns: 1fr; padding: 30px; }
  .brand-feature { grid-template-columns: 1fr; }
  .brand-feature-reverse .brand-visual, .brand-feature-reverse .brand-copy { order: initial; }
  .brand-visual { min-height: 330px; }
  .brand-copy { padding: 38px 30px; }
  .value-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
  .gallery-item:first-child { grid-column: span 12; grid-row: span 2; }
  .gallery-item { grid-column: span 6; }
}

@media (max-width: 640px) {
  body { font-size: 15px; }
  .container, .header-inner { width: calc(100% - 28px); }
  .header-inner { height: 74px; }
  .site-logo-image { height: 44px; max-width: 220px; }
  .footer-logo-image { height: 54px; max-width: 240px; }
  .main-nav { top: 74px; left: 14px; right: 14px; }
  .section { padding: 56px 0; }
  .section-heading.align-left { margin-bottom: 34px; }
  .section-heading h1, .section-heading h2 { font-size: 30px; }
  .hero-slide-link { height: 530px; min-height: 530px; }
  .hero-caption { bottom: 62px; }
  .hero-caption strong { font-size: 32px; }.hero-caption small { font-size: 15px; }
  .intro-cover, .intro-cover img { min-height: 310px; }
  .gallery-heading { margin-top: 52px; align-items: flex-start; flex-direction: column; gap: 8px; }
  .gallery-heading > p { text-align: left; }
  .image-gallery { display: grid; grid-template-columns: 1fr 1fr; grid-auto-rows: 150px; gap: 10px; }
  .gallery-item, .gallery-item:first-child { grid-column: span 1; grid-row: span 1; }
  .gallery-item:first-child { grid-column: 1 / -1; grid-row: span 2; }
  .gallery-item figcaption, .gallery-item .gallery-caption { padding: 24px 10px 8px; font-size: 12px; }
  .video-panel { margin-top: 50px; padding: 18px; gap: 20px; }
  .video-copy h2, .gallery-heading h2 { font-size: 27px; }
  .brand-visual { min-height: 250px; }
  .profile-hero { min-height: 340px; }
  .profile-cover, .profile-cover img { min-height: 300px; }
  .profile-rich-content { margin-top: 42px; padding: 30px 0; }
  .footer-grid { grid-template-columns: 1fr; padding: 54px 0 38px; gap: 34px; }
  .footer-bottom-inner { padding: 16px 0; flex-direction: column; justify-content: center; text-align: center; }
}


@media (max-width: 1080px) {
  .product-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (max-width: 860px) {
  .product-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
  .product-lightbox { padding: 18px; }
}
@media (max-width: 640px) {
  .product-grid { gap: 10px; }
  .product-info { padding: 13px 10px 15px; }
  .product-info h3 { font-size: 15px; }
  .product-info p { font-size: 10px; }
  .product-view { display: none; }
  .product-lightbox { padding: 10px; }
  .product-lightbox img { max-height: calc(100vh - 150px); }
  .product-lightbox-close { top: 12px; right: 12px; width: 40px; height: 40px; }
}

@media (max-width: 1080px) {
  .culture-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 860px) {
  .culture-toolbar { align-items: stretch; flex-direction: column; }
  .culture-search { min-width: 0; }
  .article-layout { grid-template-columns: 1fr; gap: 34px; }
  .article-sidebar { position: static; }
}
@media (max-width: 640px) {
  .culture-grid { grid-template-columns: 1fr; }
  .culture-hero, .article-hero { min-height: 330px; }
  .culture-tabs { gap: 7px; }
  .culture-tabs a { padding: 7px 12px; }
  .article-content { font-size: 16px; }
}