:root {
  font-family: "Microsoft YaHei", "PingFang SC", Arial, sans-serif;
  color: #243127;
  background: #fbfcf8;
  font-synthesis: none;
  letter-spacing: 0;
  --green: #274b31;
  --green-mid: #55745a;
  --sage: #dfe5d5;
  --mist: #f2f4ed;
  --line: #d8ddd2;
  --ink: #202722;
  --muted: #6b746d;
  --gold: #a3834d;
  --rose: #a66f6b;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { min-width: 320px; margin: 0; overflow-x: hidden; background: #fbfcf8; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input { font: inherit; letter-spacing: 0; }
button { cursor: pointer; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  height: 116px;
  display: grid;
  grid-template-columns: 260px 1fr 48px;
  align-items: center;
  gap: 34px;
  padding: 0 max(5vw, 34px);
  border-bottom: 1px solid rgba(47, 73, 52, .11);
  background: rgba(255, 255, 253, .96);
  backdrop-filter: blur(14px);
}
.brand img { width: 216px; height: auto; }
.site-nav { display: flex; align-items: center; justify-content: center; gap: 64px; }
.site-nav a { position: relative; padding: 46px 0 42px; color: #303830; font-size: 17px; }
.site-nav a::after { content: ""; position: absolute; right: 50%; bottom: 30px; left: 50%; height: 2px; background: var(--green); transition: .2s; }
.site-nav a:hover, .site-nav a.active { color: var(--green); }
.site-nav a:hover::after, .site-nav a.active::after { right: 0; left: 0; }
.menu-toggle { display: none; }
.search-toggle { width: 42px; height: 42px; border: 0; background: transparent; }
.search-toggle span { position: relative; width: 20px; height: 20px; display: block; border: 2px solid var(--green); border-radius: 50%; }
.search-toggle span::after { content: ""; position: absolute; right: -7px; bottom: -4px; width: 9px; height: 2px; background: var(--green); transform: rotate(48deg); }
.search-panel { position: absolute; top: 100%; right: 5vw; width: min(430px, calc(100vw - 32px)); display: none; grid-template-columns: 1fr auto; gap: 10px; padding: 18px; border: 1px solid var(--line); background: #fff; box-shadow: 0 16px 44px rgba(38, 57, 40, .12); }
.search-panel[data-open] { display: grid; }
.search-panel label { display: grid; gap: 7px; color: var(--muted); font-size: 12px; }
.search-panel input { min-width: 0; height: 42px; border: 1px solid var(--line); padding: 0 12px; outline: 0; }
.search-panel input:focus { border-color: var(--green-mid); }
.search-panel button { align-self: end; height: 42px; border: 0; padding: 0 20px; background: var(--green); color: #fff; }

.hero { height: 680px; display: grid; grid-template-columns: 43% 57%; overflow: hidden; background: #edf0e5; }
.hero-copy { position: relative; z-index: 2; display: grid; align-content: center; padding: 70px 44px 70px max(8vw, 80px); }
.hero-copy > span, .section-heading > span, .page-hero > span, .product-detail > div > span, .about-hero span, .membership-hero > span, .news-empty > span { color: var(--gold); font-size: 12px; font-weight: 700; letter-spacing: 2px; }
.hero-copy h1 { margin: 19px 0 24px; color: var(--green); font-family: SimSun, serif; font-size: 54px; font-weight: 500; line-height: 1.35; }
.hero-copy p { margin: 0 0 34px; color: #4d594f; font-family: SimSun, serif; font-size: 21px; line-height: 1.75; }
.hero > img { width: 100%; height: 680px; object-fit: cover; object-position: center; }
.primary-button { width: fit-content; min-height: 50px; display: inline-flex; align-items: center; gap: 22px; padding: 12px 25px; border: 1px solid var(--green); border-radius: 2px; background: var(--green); color: #fff; font-size: 15px; }
.primary-button:hover { background: #17351f; }
.primary-button b { font-size: 20px; font-weight: 400; }

.trust-strip, .values-strip { min-height: 112px; display: grid; grid-template-columns: repeat(4, 1fr); align-items: center; padding: 18px max(6vw, 50px); border-bottom: 1px solid var(--line); background: #fff; }
.trust-strip > div { display: flex; align-items: center; justify-content: center; gap: 16px; border-right: 1px solid var(--line); }
.trust-strip > div:last-child { border-right: 0; }
.trust-strip b, .values-strip b { width: 48px; height: 48px; display: grid; place-items: center; border: 1px solid var(--green-mid); border-radius: 50%; color: var(--green); font-family: SimSun, serif; font-size: 15px; }
.trust-strip span { display: grid; gap: 6px; }
.trust-strip strong { font-size: 16px; font-weight: 500; }
.trust-strip small { color: var(--muted); font-size: 13px; }

.products-home, .products-catalog, .other-products { padding: 85px max(4vw, 32px) 100px; background: #fff; }
.section-heading { margin: 0 auto 42px; text-align: center; }
.section-heading h2 { margin: 12px 0 10px; color: var(--green); font-family: SimSun, serif; font-size: 38px; font-weight: 500; }
.section-heading p { max-width: 700px; margin: 0 auto; color: var(--muted); line-height: 1.8; }
.product-list { width: min(1380px, 100%); display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 24px; margin: 0 auto; }
.product-tile { overflow: hidden; border: 1px solid #e0e3dc; border-radius: 4px; background: #f7f8f3; transition: transform .25s, box-shadow .25s; }
.product-tile:hover { transform: translateY(-5px); box-shadow: 0 16px 34px rgba(48, 67, 51, .10); }
.product-tile img { width: 100%; aspect-ratio: 1 / 1.05; object-fit: cover; }
.product-tile > div { position: relative; min-height: 116px; padding: 22px 45px 20px 22px; text-align: center; }
.product-tile h3 { margin: 0 0 7px; color: var(--green); font-family: SimSun, serif; font-size: 22px; font-weight: 500; }
.product-tile p { margin: 0; color: var(--muted); font-size: 13px; }
.product-tile b { position: absolute; right: 20px; bottom: 19px; color: var(--green); font-size: 19px; font-weight: 400; }

.brand-story { min-height: 470px; display: grid; grid-template-columns: 50% 50%; background: #eff1e9; }
.brand-story > div { display: grid; align-content: center; padding: 70px 8vw; }
.brand-story > div > span { color: var(--gold); font-size: 12px; letter-spacing: 2px; }
.brand-story h2 { margin: 15px 0 23px; color: var(--green); font-family: SimSun, serif; font-size: 45px; font-weight: 500; line-height: 1.35; }
.brand-story p { max-width: 520px; margin: 0 0 30px; color: #536057; font-size: 17px; line-height: 1.9; }
.brand-story > img { width: 100%; height: 470px; object-fit: cover; }
.values-strip { min-height: 98px; background: #fafafa; }
.values-strip span { display: flex; align-items: center; justify-content: center; gap: 14px; color: #39453b; }
.values-strip b { width: 42px; height: 42px; }

.page-hero { padding: 105px 30px 95px; background: linear-gradient(100deg, #eef1e7, #fafbf7 65%, #ede6dc); text-align: center; }
.page-hero h1 { margin: 18px 0; color: var(--green); font-family: SimSun, serif; font-size: 52px; font-weight: 500; line-height: 1.35; }
.page-hero p { max-width: 680px; margin: auto; color: var(--muted); font-size: 17px; line-height: 1.8; }
.products-catalog { min-height: 560px; }

.product-detail { width: min(1320px, calc(100% - 64px)); min-height: 650px; display: grid; grid-template-columns: .9fr 1.1fr; align-items: stretch; margin: 58px auto; border: 1px solid var(--line); background: #f2f4ed; }
.product-detail > div { display: grid; align-content: center; padding: 70px; }
.product-detail h1 { margin: 18px 0 15px; color: var(--green); font-family: SimSun, serif; font-size: 54px; font-weight: 500; }
.product-detail .lead { color: var(--green-mid); font-size: 21px; }
.product-detail p { color: var(--muted); line-height: 1.9; }
.product-detail ul { display: grid; gap: 13px; padding: 18px 0 0; list-style: none; color: #3f4e42; }
.product-detail li::before { content: ""; width: 6px; height: 6px; display: inline-block; margin: 0 12px 2px 0; border-radius: 50%; background: var(--gold); }
.product-detail > img { width: 100%; height: 100%; min-height: 650px; object-fit: contain; padding: 65px; background: #fafaf6; image-rendering: auto; }
.care-method { padding: 90px max(5vw, 35px); background: #f7f7f3; }
.care-method > div, .brand-beliefs > div, .member-benefits > div { width: min(1100px, 100%); display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; margin: auto; background: var(--line); }
.care-method article, .brand-beliefs article, .member-benefits article { min-height: 235px; padding: 38px; background: #fff; }
.care-method article b, .brand-beliefs article b, .member-benefits article b { color: #b0a287; font-family: Georgia, serif; font-size: 25px; }
.care-method h3, .brand-beliefs h3, .member-benefits h3 { margin: 28px 0 13px; color: var(--green); font-family: SimSun, serif; font-size: 22px; }
.care-method p, .brand-beliefs p, .member-benefits p { color: var(--muted); font-size: 14px; line-height: 1.8; }
.other-products { background: #fff; }
.other-products .product-list { grid-template-columns: repeat(4, 1fr); }

.about-hero { min-height: 670px; display: grid; grid-template-columns: 1fr 1fr; align-items: stretch; background: #f2f3ec; }
.about-hero > div { display: grid; align-content: center; padding: 80px 9vw; }
.about-hero h1 { margin: 18px 0 26px; color: var(--green); font-family: SimSun, serif; font-size: 48px; font-weight: 500; line-height: 1.4; }
.about-hero p { color: var(--muted); font-size: 17px; line-height: 2; }
.about-hero img { width: 100%; height: 670px; object-fit: cover; }
.brand-beliefs, .member-benefits { padding: 100px max(5vw, 30px); background: #fff; }

.news-content, .news-preview { padding: 90px max(6vw, 30px); background: #fff; }
.news-list { width: min(1180px, 100%); display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin: auto; }
.news-list a { min-height: 260px; padding: 32px; border: 1px solid var(--line); border-top: 3px solid var(--green-mid); background: #fafbf8; }
.news-list span { color: var(--gold); font-size: 12px; }
.news-list h3 { margin: 28px 0 14px; color: var(--green); font-family: SimSun, serif; font-size: 22px; line-height: 1.5; }
.news-list p { color: var(--muted); font-size: 14px; line-height: 1.8; }
.news-list b { display: block; margin-top: 25px; color: var(--green); font-size: 13px; }
.news-empty { min-height: 430px; display: grid; place-items: center; align-content: center; gap: 18px; text-align: center; }
.news-empty strong { color: var(--green); font-family: SimSun, serif; font-size: 34px; font-weight: 500; }
.news-empty p { color: var(--muted); }
.news-empty div { display: flex; gap: 12px; }
.news-empty i { padding: 8px 14px; border: 1px solid var(--line); color: var(--green-mid); font-size: 12px; font-style: normal; }

.membership-hero { min-height: 620px; display: grid; place-items: center; align-content: center; gap: 18px; padding: 80px 30px; background: linear-gradient(rgba(244, 245, 238, .76), rgba(244, 245, 238, .76)), url('/assets/about-woman.jpg') center / cover; text-align: center; }
.membership-hero h1 { margin: 0; color: var(--green); font-family: SimSun, serif; font-size: 52px; font-weight: 500; line-height: 1.4; }
.membership-hero p { max-width: 650px; color: #4e5c51; font-size: 17px; line-height: 1.8; }
.membership-hero .primary-button { margin-top: 12px; }
.member-benefits > div { grid-template-columns: repeat(4, 1fr); }

.article { width: min(860px, calc(100% - 40px)); margin: 80px auto 120px; }
.article > a { color: var(--green-mid); font-size: 13px; }
.article > span { display: block; margin-top: 55px; color: var(--gold); font-size: 12px; }
.article > h1 { margin: 15px 0 18px; color: var(--green); font-family: SimSun, serif; font-size: 48px; line-height: 1.35; }
.article .lead { color: var(--muted); font-size: 19px; line-height: 1.8; }
.article-body { margin-top: 45px; color: #38423a; font-size: 16px; line-height: 2; overflow-wrap: anywhere; }
.article-body h1, .article-body h2, .article-body h3 { color: var(--green); }
.article-body img { max-width: 100%; height: auto; margin: 25px auto; }
.article-body pre { overflow-x: auto; padding: 18px; background: #202a22; color: #f4f7f0; }
.article-body blockquote { margin-left: 0; padding: 10px 20px; border-left: 3px solid var(--green-mid); background: var(--mist); }

.search-results { width: min(980px, calc(100% - 40px)); min-height: 520px; margin: 70px auto 110px; }
.search-results form { display: grid; grid-template-columns: 1fr auto; }
.search-results input { height: 54px; border: 1px solid var(--line); padding: 0 17px; outline: none; }
.search-results button { border: 0; padding: 0 28px; background: var(--green); color: #fff; }
.search-results h1 { margin: 55px 0 25px; color: var(--green); font-family: SimSun, serif; font-size: 35px; }
.search-results > div { display: grid; gap: 10px; }
.search-results > div a { padding: 24px; border: 1px solid var(--line); background: #fff; }
.search-results > div span { color: var(--gold); font-size: 11px; }
.search-results > div h2 { margin: 8px 0; color: var(--green); font-size: 21px; }
.search-results > div p, .no-results { color: var(--muted); }

.site-footer { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 54px; padding: 65px max(7vw, 45px); border-top: 1px solid var(--line); background: #f5f5ef; }
.footer-brand img { width: 205px; }
.footer-brand p, .site-footer p, .site-footer a { color: #69726b; font-size: 13px; line-height: 1.7; }
.site-footer > div:not(.footer-brand) { display: grid; align-content: start; gap: 10px; }
.site-footer b { margin-bottom: 7px; color: var(--green); font-size: 15px; }
.legal { display: flex; flex-wrap: wrap; justify-content: center; gap: 7px 15px; padding: 18px; border-top: 1px solid var(--line); background: #f5f5ef; color: #8a918b; font-size: 11px; }
.legal i { font-style: normal; }

.setup-page { min-height: 100vh; background: #eef1e9; }
.setup-shell { min-height: 100vh; display: grid; place-items: center; padding: 25px; }
.setup-panel { width: min(520px, 100%); padding: 42px; border: 1px solid var(--line); border-radius: 6px; background: #fff; box-shadow: 0 18px 48px rgba(35, 64, 40, .10); }
.setup-panel > img { width: 215px; }
.setup-panel > span { display: block; margin-top: 25px; color: var(--gold); font-size: 10px; font-weight: 700; letter-spacing: 2px; }
.setup-panel h1 { margin: 9px 0; color: var(--green); font-family: SimSun, serif; font-weight: 500; }
.setup-panel > p, .setup-panel small { color: var(--muted); font-size: 13px; line-height: 1.7; }
.setup-panel form { display: grid; gap: 14px; margin-top: 28px; }
.setup-panel label { display: grid; gap: 7px; color: #37423a; font-size: 12px; font-weight: 700; }
.setup-panel input { min-height: 44px; border: 1px solid var(--line); border-radius: 3px; padding: 9px 12px; outline: none; }
.setup-panel input:focus { border-color: var(--green-mid); box-shadow: 0 0 0 3px rgba(85,116,90,.11); }
.setup-panel button { min-height: 46px; border: 0; border-radius: 3px; background: var(--green); color: #fff; }
.setup-error { padding: 11px; background: #fff1ee; color: #934b43; font-size: 12px; }

@media (max-width: 1100px) {
  .site-header { grid-template-columns: 215px 1fr 42px; gap: 18px; padding: 0 25px; }
  .brand img { width: 190px; }
  .site-nav { gap: 30px; }
  .hero { grid-template-columns: 47% 53%; }
  .hero-copy { padding-left: 55px; }
  .hero-copy h1 { font-size: 44px; }
  .product-list { gap: 12px; }
  .product-tile > div { padding-left: 12px; }
}

@media (max-width: 820px) {
  .site-header { height: 78px; grid-template-columns: 1fr auto auto; padding: 0 18px; }
  .brand img { width: 172px; }
  .menu-toggle { width: 42px; height: 42px; display: block; border: 1px solid var(--line); border-radius: 4px; background: #fff; }
  .menu-toggle i { width: 18px; height: 2px; display: block; margin: 4px auto; background: var(--green); }
  .site-nav { position: fixed; top: 78px; right: 0; left: 0; display: grid; gap: 0; padding: 10px 18px 18px; border-bottom: 1px solid var(--line); background: #fff; transform: translateY(-130%); transition: transform .2s; }
  .menu-open .site-nav { transform: translateY(0); }
  .site-nav a { padding: 13px; }
  .site-nav a::after { display: none; }
  .search-panel { right: 16px; }
  .hero { height: auto; grid-template-columns: 1fr; }
  .hero-copy { min-height: 480px; padding: 65px 28px; }
  .hero > img { height: 560px; }
  .trust-strip, .values-strip { grid-template-columns: repeat(2, 1fr); gap: 20px 0; padding: 30px 16px; }
  .trust-strip > div:nth-child(2) { border-right: 0; }
  .product-list { grid-template-columns: repeat(2, 1fr); gap: 16px; }
  .brand-story, .about-hero { grid-template-columns: 1fr; }
  .brand-story > div, .about-hero > div { padding: 65px 28px; }
  .brand-story > img, .about-hero img { height: 520px; }
  .product-detail { grid-template-columns: 1fr; }
  .product-detail > img { min-height: 0; height: auto; aspect-ratio: 1.1; padding: 42px; }
  .care-method > div, .brand-beliefs > div { grid-template-columns: 1fr; }
  .other-products .product-list { grid-template-columns: repeat(2, 1fr); }
  .news-list { grid-template-columns: 1fr; }
  .member-benefits > div { grid-template-columns: repeat(2, 1fr); }
  .site-footer { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 520px) {
  .site-header { grid-template-columns: 1fr auto auto; gap: 7px; }
  .brand img { width: 145px; }
  .search-toggle { width: 38px; }
  .hero-copy { min-height: 420px; }
  .hero-copy h1 { font-size: 36px; }
  .hero-copy p { font-size: 17px; }
  .hero > img { height: 390px; }
  .trust-strip { grid-template-columns: 1fr; }
  .trust-strip > div { justify-content: flex-start; border-right: 0; border-bottom: 1px solid var(--line); padding: 10px 28px; }
  .product-list, .other-products .product-list { grid-template-columns: 1fr; }
  .products-home, .products-catalog, .other-products, .news-content, .news-preview { padding: 65px 16px; }
  .brand-story h2, .about-hero h1 { font-size: 35px; }
  .brand-story > img, .about-hero img { height: 390px; }
  .values-strip { grid-template-columns: 1fr 1fr; }
  .page-hero { padding: 75px 20px 65px; }
  .page-hero h1, .membership-hero h1 { font-size: 37px; }
  .product-detail { width: calc(100% - 24px); margin: 22px auto; }
  .product-detail > div { padding: 42px 24px; }
  .product-detail > img { padding: 24px; }
  .product-detail h1 { font-size: 42px; }
  .care-method, .brand-beliefs, .member-benefits { padding: 65px 16px; }
  .member-benefits > div { grid-template-columns: 1fr; }
  .news-empty div { flex-wrap: wrap; justify-content: center; }
  .article > h1 { font-size: 35px; }
  .site-footer { grid-template-columns: 1fr; gap: 30px; padding: 50px 24px; }
  .footer-brand { grid-column: auto; }
  .setup-panel { padding: 30px 20px; }
}