:root {
    --cream: #F4FBF4;
    --deep-bg: #E6F3E8;
    --card: #FFFFFF;
    --soft: #D8EEDC;
    --title: #0F3D24;
    --text: #1A3D28;
    --muted: #3E6B4E;
    --soft-text: #6A8A72;
    --green: #1F8A4C;
    --bright: #2EA860;
    --deep: #0F3D24;
    --leaf: #7AC994;
    --gold: #E8C458;
    --border: rgba(31,138,76,.18);
    --border-strong: rgba(31,138,76,.45);
    --shadow: 0 14px 36px rgba(15,61,36,.12);
    --max: 1220px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--cream); color: var(--text); font: 16px/1.75 -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif; overflow-x: hidden; }
body.panel-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
a, button, input { font: inherit; }
button { border: 0; cursor: pointer; }
a:focus-visible, button:focus-visible, input:focus-visible { outline: 3px solid rgba(232,196,88,.8); outline-offset: 3px; }
img { display: block; max-width: 100%; }
.site-header { position: fixed; inset: 0 0 auto 0; z-index: 100; }
.top-fence { height: 24px; background: var(--deep); color: var(--cream); }
.top-fence-inner, .field-gate-inner { width: min(var(--max), calc(100% - 32px)); margin: 0 auto; display: flex; align-items: center; justify-content: space-between; }
.top-fence-inner { height: 24px; font-size: 12px; letter-spacing: .04em; }
.text-action { min-height: 24px; padding: 0 8px; background: transparent; color: var(--cream); }
.field-gate { height: 72px; background: var(--cream); border-bottom: 1px solid var(--border); }
.field-gate-inner { height: 72px; display: grid; grid-template-columns: 1fr auto 1fr; gap: 16px; }
.brand-link { justify-self: start; min-height: 44px; display: inline-flex; align-items: center; }
.brand-logo, .footer-logo, .basket-logo { height: 32px; width: auto; max-width: 180px; object-fit: contain; object-position: left center; }
.brand-text { color: var(--deep); font-size: 22px; font-weight: 900; letter-spacing: .02em; }
.basket-open, .app-link { min-height: 44px; min-width: 88px; border-radius: 12px; display: inline-flex; align-items: center; justify-content: center; font-weight: 800; }
.basket-open { background: var(--soft); color: var(--deep); border: 1px solid var(--border-strong); }
.app-link { justify-self: end; color: #fff; background: linear-gradient(135deg,#2EA860 0%,#1F8A4C 55%,#0F3D24 100%); padding: 0 18px; }
.ridge-nav { height: 48px; display: flex; align-items: center; justify-content: center; gap: 12px; background: var(--soft); border-bottom: 1px solid var(--border); }
.ridge-link { min-height: 36px; padding: 5px 14px; border-radius: 10px; display: inline-flex; align-items: center; color: var(--deep); font-weight: 800; }
.ridge-link.is-active { background: var(--green); color: #fff; }
.site-main { min-height: 70vh; padding-top: 168px; }
.container { width: min(var(--max), calc(100% - 32px)); margin: 0 auto; }
.page-hero { padding: 42px 0 26px; }
.eyebrow { margin: 0 0 8px; color: var(--green); font-weight: 900; letter-spacing: .08em; font-size: 13px; text-transform: uppercase; }
h1, h2, h3 { color: var(--title); line-height: 1.25; }
h1 { margin: 0 0 16px; font-size: clamp(28px, 4vw, 32px); }
h2 { margin: 0 0 14px; font-size: clamp(22px, 3vw, 27px); }
h3 { margin: 0 0 8px; font-size: 19px; }
p { margin: 0 0 16px; }
.lead { max-width: 860px; color: var(--muted); font-size: 17px; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 20px; }
.button, .button-secondary { min-height: 44px; border-radius: 12px; padding: 10px 18px; display: inline-flex; align-items: center; justify-content: center; font-weight: 900; }
.button { color: #fff; background: linear-gradient(135deg,#2EA860 0%,#1F8A4C 55%,#0F3D24 100%); }
.button-secondary { color: var(--deep); background: var(--cream); border: 1px solid var(--border-strong); }
.section { padding: 34px 0; }
.section.alt { background: var(--deep-bg); }
.section.deep { background: var(--deep); color: #fff; }
.section.deep h2, .section.deep h3, .section.deep p, .section.deep .section-kicker { color: #fff; }
.section-head { display: flex; align-items: end; justify-content: space-between; gap: 24px; margin-bottom: 18px; }
.section-head p { max-width: 660px; color: var(--muted); margin: 0; }
.section-kicker { color: var(--green); font-weight: 900; font-size: 13px; letter-spacing: .08em; margin-bottom: 6px; }
.card-grid { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 18px; }
.card, .strip, .note-card, .shelf-item, .topic-card, .policy-card, .faq-item { background: var(--card); border: 1px solid var(--border); border-radius: 16px; box-shadow: 0 8px 24px rgba(15,61,36,.06); }
.card { padding: 18px; }
.card p, .strip p, .note-card p, .shelf-item p, .topic-card p, .policy-card p { color: var(--muted); }
.media-slot { position: relative; width: 100%; min-height: 190px; border-radius: 16px; background: linear-gradient(145deg, var(--deep-bg), var(--soft)); border: 1px solid var(--border); overflow: hidden; display: flex; align-items: center; justify-content: center; }
.media-slot img { width: 100%; height: 100%; object-fit: contain; object-position: center; }
.media-slot.banner { max-height: 320px; aspect-ratio: 16/6; background: var(--deep); }
.media-slot.column-image { height: 200px; margin-bottom: 16px; }
.media-slot.wide { min-height: 220px; max-height: 260px; aspect-ratio: 16/6; }
.media-slot.app-shot { min-height: 360px; max-height: 420px; aspect-ratio: 3/4; }
.media-fallback { color: var(--deep); font-weight: 900; letter-spacing: .08em; padding: 20px; text-align: center; }
.banner .media-fallback { color: var(--cream); font-size: clamp(24px,5vw,48px); }
.home-cover { padding: 26px 0 40px; }
.cover-copy { padding-top: 20px; max-width: 900px; }
.cover-copy .small-title { color: var(--green); font-weight: 900; margin-bottom: 6px; }
.cover-copy .slogan { color: var(--deep); font-size: clamp(24px,4vw,34px); font-weight: 900; line-height: 1.28; margin-bottom: 12px; }
.number-list { display: grid; gap: 12px; }
.number-row { display: grid; grid-template-columns: 64px 1fr; gap: 14px; align-items: start; padding: 16px 0; border-top: 1px solid var(--border); }
.number-row:first-child { border-top: 0; }
.big-number { color: var(--green); font-size: 34px; line-height: 1; font-weight: 950; }
.number-row strong { color: var(--deep); display: block; margin-bottom: 4px; }
.split { display: grid; grid-template-columns: minmax(0,1.1fr) minmax(280px,.9fr); gap: 24px; align-items: start; }
.index-list { display: grid; gap: 12px; }
.index-list a, .plain-row { display: block; padding: 16px 18px; background: var(--card); border: 1px solid var(--border); border-radius: 14px; }
.index-list a strong { color: var(--deep); display: block; }
.index-list a span { color: var(--muted); }
.topic-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 14px; }
.topic-card { padding: 18px; }
.shelf { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 14px; }
.shelf-item { padding: 18px; display: grid; grid-template-columns: 48px 1fr; gap: 14px; }
.shelf-mark { width: 48px; height: 48px; border-radius: 12px; background: var(--soft); color: var(--deep); display: grid; place-items: center; font-weight: 950; }
.timeline { position: relative; padding-left: 26px; display: grid; gap: 18px; }
.timeline:before { content: ""; position: absolute; left: 7px; top: 8px; bottom: 8px; width: 2px; background: var(--border-strong); }
.timeline-item { position: relative; padding: 18px; background: var(--card); border: 1px solid var(--border); border-radius: 16px; }
.timeline-item:before { content: ""; position: absolute; left: -26px; top: 24px; width: 14px; height: 14px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 5px var(--deep-bg); }
.status { display: inline-flex; align-items: center; min-height: 28px; padding: 2px 10px; border-radius: 999px; background: var(--soft); color: var(--deep); font-weight: 900; font-size: 13px; }
.long-strips { display: grid; gap: 14px; }
.strip { padding: 20px; display: grid; grid-template-columns: 130px 1fr; gap: 22px; }
.strip strong { color: var(--green); }
.note-stack { display: grid; gap: 16px; }
.note-card { padding: 22px; }
.editor-label { display: inline-flex; padding: 3px 10px; border-radius: 999px; color: #fff; background: var(--deep); font-weight: 800; font-size: 12px; margin-bottom: 10px; }
.policy-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 16px; }
.policy-card { padding: 20px; }
.callout { padding: 20px; border-radius: 16px; background: var(--deep); color: #fff; }
.callout h2, .callout h3, .callout p { color: #fff; }
.article-prose { max-width: 900px; }
.article-prose h2 { margin-top: 32px; }
.article-prose h3 { margin-top: 22px; }
.article-prose ul { padding-left: 1.25em; }
.article-prose li { margin-bottom: 9px; }
.faq-list { display: grid; gap: 14px; }
.faq-item { padding: 20px; }
.faq-item h2 { font-size: 19px; margin-bottom: 10px; }
.contact-cards { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 16px; }
.contact-cards .card { min-height: 190px; }
.app-layout { display: grid; grid-template-columns: minmax(300px,.75fr) minmax(0,1.25fr); gap: 32px; align-items: center; }
.icon-box { width: 72px; height: 72px; border-radius: 18px; background: var(--soft); display: grid; place-items: center; overflow: hidden; margin-bottom: 14px; }
.icon-box img { width: 64px; height: 64px; object-fit: contain; }
.site-footer { background: var(--deep); color: var(--soft); padding: 44px 0 84px; }
.footer-inner { width: min(var(--max), calc(100% - 32px)); margin: 0 auto; }
.footer-brand { display: grid; grid-template-columns: .8fr 1.2fr; gap: 30px; align-items: center; padding-bottom: 28px; border-bottom: 1px solid rgba(255,255,255,.15); }
.footer-brand-line { display: flex; align-items: center; gap: 14px; color: #fff; font-weight: 900; }
.footer-grid { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 20px; padding: 28px 0; }
.footer-grid h2 { color: #fff; font-size: 16px; margin-bottom: 10px; }
.footer-grid a { display: block; min-height: 36px; padding: 4px 0; color: var(--soft); }
.footer-note, .footer-copy { color: var(--soft); }
.footer-copy { margin-bottom: 0; font-size: 14px; }
.page-mask { position: fixed; inset: 0; z-index: 180; background: rgba(6,26,15,.55); opacity: 0; visibility: hidden; pointer-events: none; transition: .2s ease; }
.page-mask.is-open { opacity: 1; visibility: visible; pointer-events: auto; }
.basket-panel { position: fixed; z-index: 200; left: 50%; bottom: 0; width: min(720px,100%); max-height: 70vh; transform: translate(-50%,105%); background: var(--cream); border: 1px solid var(--border-strong); border-bottom: 0; border-radius: 20px 20px 0 0; box-shadow: var(--shadow); visibility: hidden; pointer-events: none; transition: transform .25s ease, visibility .25s; overflow: auto; }
.basket-panel.is-open { transform: translate(-50%,0); visibility: visible; pointer-events: auto; }
.basket-head { position: sticky; top: 0; z-index: 2; background: var(--cream); display: flex; align-items: center; justify-content: space-between; gap: 18px; padding: 16px 18px; border-bottom: 1px solid var(--border); }
.basket-brand { display: flex; align-items: center; gap: 10px; color: var(--deep); }
.basket-close, .search-close { min-width: 64px; min-height: 44px; border-radius: 12px; background: var(--deep); color: #fff; }
.basket-groups { padding: 18px; display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 20px; }
.basket-groups section { min-width: 0; }
.basket-groups h2 { font-size: 16px; margin-bottom: 8px; }
.basket-groups a { display: block; padding: 11px 0; border-top: 1px solid var(--border); }
.basket-groups a:first-of-type { border-top: 0; }
.basket-groups b { display: block; color: var(--deep); }
.basket-groups span { display: block; color: var(--muted); font-size: 13px; }
.search-layer { position: fixed; z-index: 190; top: 96px; left: 0; right: 0; visibility: hidden; pointer-events: none; opacity: 0; transform: translateY(-8px); transition: .2s ease; }
.search-layer.is-open { visibility: visible; pointer-events: auto; opacity: 1; transform: translateY(0); }
.search-card { width: min(760px,calc(100% - 32px)); margin: 12px auto 0; background: var(--cream); border: 1px solid var(--border-strong); border-radius: 18px; box-shadow: var(--shadow); padding: 18px; }
.search-head { display: flex; align-items: center; justify-content: space-between; gap: 18px; color: var(--deep); }
.search-box { display: grid; grid-template-columns: auto 1fr; gap: 10px; align-items: center; margin: 16px 0; padding: 8px 12px; border: 1px solid var(--border-strong); border-radius: 12px; background: #fff; color: var(--deep); }
.search-box input { width: 100%; min-height: 42px; border: 0; outline: 0; background: transparent; color: var(--text); }
.search-presets { display: flex; flex-wrap: wrap; gap: 10px; }
.search-presets a { min-height: 40px; padding: 8px 12px; border: 1px solid var(--border); border-radius: 10px; background: var(--soft); color: var(--deep); font-weight: 800; }
.search-card > p { color: var(--muted); margin: 14px 0 0; font-size: 14px; }
.mobile-bottom-nav { display: none; }
@media (max-width: 900px) {
    .card-grid { grid-template-columns: 1fr; }
    .split, .app-layout { grid-template-columns: 1fr; }
    .topic-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
    .footer-brand { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
}
@media (max-width: 700px) {
    body { font-size: 16px; }
    .top-fence-inner, .field-gate-inner, .container, .footer-inner { width: calc(100% - 32px); }
    .field-gate-inner { grid-template-columns: minmax(0,1fr) auto minmax(0,1fr); gap: 8px; }
    .brand-logo { max-width: 126px; height: 30px; }
    .basket-open, .app-link { min-width: 68px; padding: 0 10px; font-size: 14px; }
    .app-link { justify-self: end; }
    .ridge-nav { display: none; }
    .site-main { padding-top: 120px; padding-bottom: 64px; }
    .page-hero { padding-top: 30px; }
    .section { padding: 28px 0; }
    .section-head { display: block; }
    .section-head p { margin-top: 8px; }
    .media-slot.banner { aspect-ratio: 16/8; }
    .media-slot.wide { aspect-ratio: 16/9; min-height: 190px; }
    .topic-grid, .shelf, .policy-grid, .contact-cards { grid-template-columns: 1fr; }
    .strip { grid-template-columns: 1fr; gap: 8px; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .site-footer { padding-bottom: calc(88px + env(safe-area-inset-bottom)); }
    .mobile-bottom-nav { position: fixed; z-index: 120; left: 0; right: 0; bottom: 0; min-height: calc(50px + env(safe-area-inset-bottom)); padding-bottom: env(safe-area-inset-bottom); display: grid; grid-template-columns: repeat(5,1fr); background: var(--cream); border-top: 1px solid var(--border-strong); }
    .mobile-bottom-nav a { min-width: 0; min-height: 50px; display: grid; place-items: center; color: var(--deep); font-size: 14px; font-weight: 800; }
    .mobile-bottom-nav a.is-active { color: #fff; background: var(--green); }
    .basket-panel { width: 100%; max-height: 78vh; }
    .basket-groups { grid-template-columns: 1fr; }
    .search-layer { top: 0; bottom: 0; background: var(--deep); color: var(--cream); overflow: auto; }
    .search-card { width: calc(100% - 32px); margin: calc(24px + env(safe-area-inset-top)) auto 24px; background: var(--deep); border-color: rgba(255,255,255,.25); box-shadow: none; color: var(--cream); }
    .search-head { color: var(--cream); }
    .search-close { background: var(--cream); color: var(--deep); }
    .search-box { background: #fff; }
    .search-presets a { background: rgba(255,255,255,.12); color: #fff; border-color: rgba(255,255,255,.25); }
    .search-card > p { color: var(--soft); }
}
@media (max-width: 430px) {
    .mini-brand { font-size: 11px; }
    .brand-text { font-size: 19px; }
    .footer-grid { grid-template-columns: 1fr; }
    .number-row { grid-template-columns: 52px 1fr; }
    .big-number { font-size: 29px; }
}