:root {
    --blue: #2f80ed;
    --blue-dark: #1d63c7;
    --blue-soft: #eaf3ff;
    --teal: #159a9c;
    --purple: #7657d9;
    --orange: #e58c3a;
    --ink: #202b3c;
    --ink-soft: #667085;
    --muted: #98a2b3;
    --line: #e4e9f1;
    --canvas: #f7f9fc;
    --card: #fff;
    --content: 1180px;
    --shadow: 0 8px 24px rgba(31, 61, 102, .06);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--canvas); color: var(--ink); font-family: "Microsoft YaHei", "PingFang SC", "Segoe UI", Arial, sans-serif; font-size: 14px; line-height: 1.6; }
a { color: inherit; text-decoration: none; }
button, input { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
button { cursor: pointer; }
button:focus-visible, a:focus-visible, input:focus-visible { outline: 3px solid rgba(47, 128, 237, .32); outline-offset: 3px; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }

.site-header { position: sticky; top: 0; z-index: 20; background: rgba(255, 255, 255, .97); border-bottom: 1px solid #e7ebf1; box-shadow: 0 2px 8px rgba(31, 61, 102, .04); backdrop-filter: blur(14px); }
.header-inner { width: min(var(--content), calc(100% - 48px)); min-height: 76px; margin: 0 auto; display: flex; align-items: center; gap: 30px; }
.brand { display: inline-flex; flex: 0 0 auto; align-items: center; gap: 10px; color: var(--blue); }
.brand-mark { display: grid; place-items: center; width: 36px; height: 36px; border-radius: 8px; background: var(--blue); color: #fff; font-weight: 800; font-size: 18px; box-shadow: 0 4px 10px rgba(47, 128, 237, .25); }
.brand-mark.small { width: 28px; height: 28px; font-size: 14px; box-shadow: none; }
.brand-copy { display: grid; line-height: 1; }
.brand-copy strong { font-size: 17px; letter-spacing: .02em; }
.brand-copy small { margin-top: 4px; color: #78aef1; font-size: 8px; font-weight: 700; letter-spacing: .12em; }
.top-nav { display: flex; flex: 1; align-items: stretch; align-self: stretch; justify-content: center; gap: 25px; }
.top-nav-link { position: relative; display: grid; place-items: center; min-height: 76px; color: #586174; font-size: 14px; white-space: nowrap; transition: color .18s ease; }
.top-nav-link:hover, .top-nav-link.active { color: var(--blue); }
.top-nav-link.active::after { position: absolute; right: 0; bottom: 0; left: 0; height: 3px; border-radius: 3px 3px 0 0; background: var(--blue); content: ""; }
.header-user { display: flex; flex: 0 0 auto; align-items: center; gap: 8px; color: #8992a1; font-size: 12px; white-space: nowrap; }
.user-avatar { display: grid; place-items: center; width: 34px; height: 34px; border-radius: 50%; background: #dff4ff; color: var(--blue); font-weight: 800; }
.menu-toggle, .mobile-nav { display: none; }

.page-shell { width: min(var(--content), calc(100% - 48px)); margin: 0 auto; }
.page-heading { padding: 38px 0 26px; }
.breadcrumb { margin: 0 0 11px; color: var(--muted); font-size: 12px; }
.page-heading h1 { margin: 0 0 8px; color: var(--ink); font-size: 30px; letter-spacing: -.02em; }
.page-heading > p:last-child { margin: 0; color: var(--ink-soft); font-size: 14px; }
.page-panel { border: 1px solid var(--line); border-radius: 4px; background: var(--card); box-shadow: var(--shadow); }
.home-hero { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(280px, .8fr); gap: 50px; align-items: center; margin-top: 34px; padding: 44px 48px; background: linear-gradient(110deg, #fff 0%, #fff 60%, #f4f8ff 100%); }
.home-hero h1 { margin: 0 0 14px; font-size: clamp(35px, 4vw, 54px); line-height: 1.18; letter-spacing: -.04em; }
.lead { max-width: 580px; margin: 0 0 25px; color: var(--ink-soft); font-size: 16px; line-height: 1.8; }
.global-search { display: flex; align-items: center; min-height: 46px; overflow: hidden; border: 1px solid #d6dfeb; border-radius: 3px; background: #fff; }
.global-search:focus-within { border-color: var(--blue); box-shadow: 0 0 0 3px rgba(47, 128, 237, .1); }
.global-search input { min-width: 0; flex: 1; height: 44px; padding: 0 14px; border: 0; outline: 0; color: var(--ink); }
.global-search input::placeholder { color: #a0a8b5; }
.global-search button { align-self: stretch; min-width: 78px; border: 0; background: var(--blue); color: #fff; font-weight: 700; transition: background .18s ease; }
.global-search button:hover { background: var(--blue-dark); }
.home-summary { min-height: 230px; padding: 27px 27px 23px; border-radius: 4px; background: var(--ink); color: #fff; }
.summary-kicker { display: block; color: #a4b8d7; font-size: 11px; letter-spacing: .14em; text-transform: uppercase; }
.home-summary > strong { display: block; margin: 18px 0 0; color: #8eb9ff; font-size: 55px; line-height: 1; letter-spacing: -.06em; }
.home-summary > span:not(.summary-kicker) { display: block; margin-top: 6px; color: #bcc8da; font-size: 12px; }
.summary-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-top: 25px; padding-top: 16px; border-top: 1px solid rgba(255, 255, 255, .14); }
.summary-grid b, .summary-grid small { display: block; }
.summary-grid b { font-size: 20px; }
.summary-grid small { margin-top: 3px; color: #a9b7cd; font-size: 10px; }

.section-block { padding: 54px 0 0; }
.section-title-row { display: flex; align-items: end; justify-content: space-between; gap: 20px; margin-bottom: 18px; padding-bottom: 11px; border-bottom: 1px solid #b9d5fb; }
.section-title-row > div { display: flex; align-items: center; gap: 10px; }
.section-title-row h2 { margin: 0; font-size: 20px; line-height: 1.25; }
.section-mark { display: inline-block; width: 32px; height: 32px; background: #b7d5fb; }
.section-more { color: var(--muted); font-size: 12px; }
.section-more.link { color: var(--blue); font-weight: 700; }
.entry-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 13px; }
.entry-card { display: flex; align-items: center; gap: 12px; min-height: 112px; padding: 20px 15px; border: 1px solid var(--line); border-radius: 4px; background: #fff; transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease; }
.entry-card:hover { border-color: #a9c6f2; box-shadow: var(--shadow); transform: translateY(-2px); }
.entry-icon { display: grid; place-items: center; flex: 0 0 auto; width: 41px; height: 41px; border-radius: 8px; color: #fff; font-size: 15px; font-weight: 800; }
.entry-card.blue .entry-icon { background: var(--blue); }.entry-card.teal .entry-icon { background: var(--teal); }.entry-card.purple .entry-icon { background: var(--purple); }.entry-card.orange .entry-icon { background: var(--orange); }
.entry-card h3 { margin: 0 0 4px; font-size: 15px; }.entry-card p { margin: 0; color: var(--muted); font-size: 11px; line-height: 1.45; }.entry-card .arrow { margin-left: auto; color: var(--blue); font-size: 18px; }

.toolbar-panel { display: flex; align-items: center; justify-content: space-between; gap: 25px; padding: 18px; }
.toolbar-panel .global-search { width: min(430px, 100%); }
.filter-tabs { display: flex; flex-wrap: wrap; gap: 8px; }
.filter-tab { min-height: 34px; padding: 0 15px; border: 1px solid var(--line); border-radius: 3px; background: #fff; color: var(--ink-soft); font-size: 12px; transition: border-color .18s ease, color .18s ease, background .18s ease; }
.filter-tab:hover, .filter-tab.active { border-color: #8db9f5; background: var(--blue-soft); color: var(--blue); }

.institution-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px 14px; }
.institution-card { position: relative; min-height: 158px; padding: 18px 20px 15px; border: 1px solid #cfe0f8; border-radius: 4px; background: #fff; transition: box-shadow .18s ease, border-color .18s ease; }
.institution-card:hover { border-color: #9dc3f6; box-shadow: var(--shadow); }
.institution-card::before { position: absolute; top: 0; left: 0; width: 4px; height: 100%; background: var(--blue); content: ""; }
.institution-card.featured::before { background: var(--teal); }
.institution-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 12px; }.institution-seal { display: grid; place-items: center; width: 38px; height: 38px; border-radius: 6px; background: var(--blue-soft); color: var(--blue); font-weight: 800; }.institution-card.featured .institution-seal { background: #e4f6f4; color: var(--teal); }.institution-label { color: var(--muted); font-size: 11px; }.institution-card h3 { margin: 0 0 6px; font-size: 17px; }.institution-card p { min-height: 42px; margin: 0 0 13px; color: var(--ink-soft); font-size: 12px; line-height: 1.6; }.institution-meta { display: flex; align-items: center; justify-content: space-between; padding-top: 11px; border-top: 1px solid #edf0f5; color: var(--muted); font-size: 11px; }.institution-tag { color: var(--blue); }

.policy-grid { display: grid; gap: 10px; }.compact-grid { grid-template-columns: repeat(2, 1fr); }
.policy-card { display: grid; grid-template-columns: 78px minmax(0, 1fr) auto; gap: 18px; align-items: center; min-height: 94px; padding: 15px 18px; border: 1px solid #cfe0f8; border-radius: 4px; background: #fff; transition: box-shadow .18s ease, border-color .18s ease; }.policy-card:hover { border-color: #9dc3f6; box-shadow: var(--shadow); }.policy-card-date strong, .policy-card-date span { display: block; }.policy-card-date strong { color: var(--blue); font-size: 18px; }.policy-card-date span { color: var(--muted); font-size: 11px; }.policy-card-main { min-width: 0; }.policy-card-main h3 { overflow-wrap: anywhere; margin: 0 0 6px; font-size: 14px; }.policy-card-main p, .policy-card-main > small { display: block; margin: 0; color: var(--ink-soft); font-size: 11px; }.policy-card-main > small { margin-top: 3px; color: var(--muted); }.verified { margin-left: 7px; color: var(--teal); font-size: 10px; }.policy-card-side { display: flex; flex-direction: column; align-items: end; gap: 7px; color: var(--muted); font-size: 10px; }.policy-status { min-width: 56px; padding: 4px 8px; border-radius: 3px; text-align: center; font-size: 11px; font-weight: 700; }.status-open { background: #e7f7f3; color: var(--teal); }.status-warning { background: #fff4df; color: #b36c12; }.status-closed { background: #f0f2f5; color: #8892a0; }
.policy-intro { display: flex; align-items: center; justify-content: space-between; gap: 25px; padding: 22px 24px; }.policy-intro h2 { margin: 9px 0 0; font-size: 21px; }.status-label { display: inline-flex; align-items: center; gap: 7px; color: var(--teal); font-size: 11px; font-weight: 700; }.status-label i { width: 7px; height: 7px; border-radius: 50%; background: var(--teal); box-shadow: 0 0 0 4px rgba(21, 154, 156, .13); }.status-label.light { color: #c9e7ff; }.status-label.light i { background: #8bc7ff; }

.community-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 15px 18px; }.community-search { flex: 1 1 320px; max-width: 430px; }.community-toolbar-actions { display: flex; align-items: center; justify-content: flex-end; gap: 15px; }.community-layout { display: grid; grid-template-columns: minmax(0, 1fr) 270px; gap: 15px; margin-top: 25px; }.post-list { display: grid; gap: 10px; }.post-card { display: block; padding: 18px 20px 15px; border: 1px solid #cfe0f8; border-radius: 4px; background: #fff; transition: box-shadow .18s ease, border-color .18s ease, transform .18s ease; }.post-card:hover { border-color: #9dc3f6; box-shadow: var(--shadow); transform: translateY(-1px); }.post-card-head, .post-card-foot { display: flex; align-items: center; justify-content: space-between; gap: 15px; }.post-category { color: var(--blue); font-size: 11px; font-weight: 700; }.post-time { color: var(--muted); font-size: 11px; }.post-card h3 { margin: 10px 0 7px; font-size: 15px; }.post-card p { margin: 0 0 15px; color: var(--ink-soft); font-size: 12px; line-height: 1.7; }.post-card-foot { padding-top: 11px; border-top: 1px solid #edf0f5; color: var(--muted); font-size: 11px; }.post-author { display: inline-flex; align-items: center; gap: 7px; }.post-author b { display: grid; place-items: center; width: 25px; height: 25px; border-radius: 50%; background: var(--blue-soft); color: var(--blue); font-size: 11px; }.post-author i { color: var(--teal); font-style: normal; font-size: 10px; }.side-panel { align-self: start; padding: 24px 22px; border-radius: 4px; background: var(--ink); color: #fff; }.side-kicker { display: block; color: #a7b7d3; font-size: 11px; }.side-panel strong { display: block; margin: 15px 0 4px; color: #8eb9ff; font-size: 38px; line-height: 1; }.side-panel p { margin: 0 0 21px; color: #b8c4d7; font-size: 12px; line-height: 1.7; }

.membership-banner { display: flex; align-items: center; justify-content: space-between; gap: 35px; padding: 37px 42px; border-radius: 4px; background: var(--ink); color: #fff; }.membership-banner h2 { max-width: 650px; margin: 13px 0 10px; font-size: 28px; line-height: 1.35; }.membership-banner p { max-width: 650px; margin: 0; color: #b9c5d8; font-size: 13px; }.membership-lock { display: grid; place-items: center; min-width: 145px; min-height: 120px; border: 1px solid rgba(255,255,255,.2); border-radius: 5px; color: #a8b6cc; font-size: 12px; text-align: center; }.membership-lock strong { display: block; margin-top: 6px; color: #8eb9ff; font-size: 19px; }.plans-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }.plan-card { position: relative; padding: 24px; border: 1px solid #cfe0f8; border-radius: 4px; background: #fff; }.plan-card.recommended { border-color: var(--blue); box-shadow: 0 0 0 2px rgba(47,128,237,.08); }.plan-badge { position: absolute; top: 0; right: 18px; padding: 4px 9px; border-radius: 0 0 4px 4px; background: var(--blue); color: #fff; font-size: 10px; }.plan-card h3 { margin: 0 0 11px; font-size: 17px; }.plan-price { display: flex; align-items: baseline; gap: 5px; margin-bottom: 10px; }.plan-price strong { color: var(--blue); font-size: 36px; line-height: 1; }.plan-price span { color: var(--muted); font-size: 11px; }.plan-card p { min-height: 38px; margin: 0 0 15px; color: var(--ink-soft); font-size: 12px; }.plan-card ul { display: grid; gap: 8px; margin: 0 0 21px; padding: 14px 0 0; border-top: 1px solid #edf0f5; list-style: none; color: var(--ink-soft); font-size: 12px; }.plan-card li { color: var(--teal); }.plan-card li::first-line { color: var(--teal); }.primary-button, .secondary-button { display: inline-flex; align-items: center; justify-content: center; min-height: 40px; padding: 0 17px; border: 1px solid transparent; border-radius: 3px; font-size: 12px; font-weight: 700; }.primary-button { background: var(--blue); color: #fff; }.primary-button:hover { background: var(--blue-dark); }.primary-button.full { width: 100%; }.secondary-button { border-color: #a8c8f3; background: #fff; color: var(--blue); }.secondary-button:hover { background: var(--blue-soft); }

.resource-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }.resource-card { min-height: 190px; padding: 24px; border: 1px solid #cfe0f8; border-radius: 4px; background: #fff; }.resource-card > span { color: #9ebde8; font-family: Georgia, serif; font-size: 21px; font-style: italic; }.resource-card h2 { margin: 17px 0 8px; font-size: 17px; }.resource-card p { min-height: 44px; margin: 0 0 17px; color: var(--ink-soft); font-size: 12px; }.resource-card a, .resource-card button { padding: 0; border: 0; background: transparent; color: var(--blue); font-size: 12px; font-weight: 700; }.empty-page { display: grid; place-items: center; min-height: 270px; padding: 45px 25px; border: 1px dashed #c6d5e9; border-radius: 4px; background: #fff; text-align: center; }.empty-page h2 { margin: 15px 0 6px; font-size: 20px; }.empty-page p { max-width: 450px; margin: 0 0 20px; color: var(--ink-soft); font-size: 13px; }.empty-icon { display: grid; place-items: center; width: 52px; height: 52px; border-radius: 14px; background: var(--blue-soft); color: var(--blue); font-size: 18px; font-weight: 800; }.compact-empty { min-height: 160px; grid-column: 1 / -1; }.compact-empty h2 { font-size: 16px; }
.loading-state { display: grid; place-items: center; min-height: 145px; border: 1px dashed #c6d5e9; border-radius: 4px; color: var(--muted); font-size: 12px; }.toast { position: fixed; right: 24px; bottom: 24px; z-index: 40; padding: 12px 16px; border-radius: 4px; background: var(--ink); color: #fff; box-shadow: 0 10px 24px rgba(20, 33, 61, .2); font-size: 12px; opacity: 0; pointer-events: none; transform: translateY(10px); transition: opacity .2s ease, transform .2s ease; }.toast.visible { opacity: 1; transform: translateY(0); }
.site-footer { margin-top: 76px; border-top: 1px solid var(--line); background: #fff; }.footer-inner { width: min(var(--content), calc(100% - 48px)); min-height: 72px; margin: 0 auto; display: flex; align-items: center; gap: 25px; color: var(--muted); font-size: 11px; }.footer-brand { display: flex; align-items: center; gap: 8px; color: var(--ink); }.footer-inner p { margin: 0 auto 0 0; }.footer-links { display: flex; gap: 17px; }.footer-links a:hover { color: var(--blue); }

@media (max-width: 1100px) { .top-nav { gap: 14px; }.top-nav-link { font-size: 12px; }.header-inner { gap: 18px; } }
@media (max-width: 880px) { .top-nav, .header-user { display: none; }.menu-toggle { display: grid; gap: 4px; width: 42px; height: 42px; margin-left: auto; place-content: center; border: 0; background: transparent; }.menu-toggle i { display: block; width: 20px; height: 2px; border-radius: 2px; background: var(--ink); }.mobile-nav.open { display: block; border-top: 1px solid var(--line); background: #fff; }.mobile-nav > div { width: min(var(--content), calc(100% - 48px)); margin: 0 auto; display: grid; grid-template-columns: repeat(3, 1fr); gap: 5px; padding: 12px 0 15px; }.mobile-nav .top-nav-link { min-height: 38px; padding: 8px; border-radius: 3px; font-size: 12px; }.mobile-nav .top-nav-link.active::after { display: none; }.mobile-nav .top-nav-link.active { background: var(--blue-soft); }.home-hero { grid-template-columns: 1fr; gap: 28px; }.entry-grid { grid-template-columns: repeat(2, 1fr); }.community-layout { grid-template-columns: 1fr; }.side-panel { max-width: 390px; }.policy-card { grid-template-columns: 68px minmax(0, 1fr); }.policy-card-side { grid-column: 2; flex-direction: row; align-items: center; justify-content: flex-start; }.toolbar-panel { align-items: stretch; flex-direction: column; }.toolbar-panel .global-search { width: 100%; } }
@media (max-width: 600px) { .header-inner, .page-shell, .footer-inner, .mobile-nav > div { width: min(100% - 30px, var(--content)); }.header-inner { min-height: 64px; }.home-hero { margin-top: 20px; padding: 28px 22px; }.home-hero h1 { font-size: 35px; }.page-heading { padding: 28px 0 20px; }.page-heading h1 { font-size: 27px; }.section-block { padding-top: 40px; }.section-title-row { align-items: start; flex-direction: column; gap: 9px; }.section-title-row h2 { font-size: 18px; }.section-mark { width: 27px; height: 27px; }.entry-grid, .institution-grid, .compact-grid, .plans-grid, .resource-grid { grid-template-columns: 1fr; }.policy-card { grid-template-columns: 58px minmax(0, 1fr); gap: 11px; padding: 13px; }.policy-card-main h3 { font-size: 13px; }.policy-card-side { grid-column: 2; }.policy-intro, .membership-banner { align-items: start; flex-direction: column; padding: 23px 20px; }.membership-banner h2 { font-size: 23px; }.membership-lock { width: 100%; min-height: 85px; }.community-toolbar { align-items: stretch; flex-direction: column; }.community-toolbar .primary-button { align-self: start; }.footer-inner { align-items: start; flex-direction: column; gap: 12px; padding: 22px 0; }.footer-inner p { margin: 0; }.footer-links { flex-wrap: wrap; } }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; } }

/* detail pages */
.detail-layout { display: grid; grid-template-columns: minmax(0, 1fr) 270px; gap: 15px; margin-top: 10px; }
.detail-card { padding: 20px; }
.detail-card .section-title-row { margin-bottom: 14px; }
.detail-heading { display: flex; align-items: center; gap: 16px; }
.detail-heading h1 { margin: 0 0 5px; font-size: 30px; }
.detail-heading p { margin: 0; color: var(--ink-soft); font-size: 13px; }
.institution-seal.large { width: 55px; height: 55px; font-size: 22px; }
.detail-aside { align-self: start; padding: 23px 20px; }
.detail-aside h2 { margin: 11px 0 7px; font-size: 17px; }
.detail-aside p { margin: 0 0 20px; color: var(--ink-soft); font-size: 12px; line-height: 1.7; }
.department-list { display: grid; gap: 8px; }
.department-item { display: flex; align-items: center; justify-content: space-between; gap: 15px; padding: 15px 14px; border: 1px solid var(--line); border-radius: 3px; background: #fff; }
.department-item:hover { border-color: #9dc3f6; background: #fbfdff; }
.department-item h3 { margin: 0 0 4px; font-size: 14px; }
.department-item p, .department-item small { display: block; margin: 0; color: var(--ink-soft); font-size: 11px; }
.department-item small { margin-top: 4px; color: var(--muted); }
.department-item > span { flex: 0 0 auto; color: var(--blue); font-size: 11px; }
.department-detail-card { min-height: 230px; padding: 27px; }
.detail-content-grid { display: grid; grid-template-columns: minmax(0, 1fr) 240px; gap: 35px; }
.detail-content-grid h2 { margin: 21px 0 8px; font-size: 19px; }
.detail-content-grid p { margin: 0; color: var(--ink-soft); line-height: 1.8; }
.detail-stat { padding: 20px; border-radius: 4px; background: var(--blue-soft); }
.detail-stat span, .detail-stat strong, .detail-stat small { display: block; }
.detail-stat span { color: var(--ink-soft); font-size: 11px; }
.detail-stat strong { margin: 12px 0; color: var(--blue); font-size: 30px; }
.detail-stat small { color: var(--ink-soft); font-size: 11px; line-height: 1.6; }
@media (max-width: 880px) { .detail-layout { grid-template-columns: 1fr; } }
@media (max-width: 600px) { .detail-heading { align-items: start; flex-direction: column; } .detail-heading h1 { font-size: 26px; } .detail-content-grid { grid-template-columns: 1fr; gap: 20px; } .department-item { align-items: start; flex-direction: column; } }
.policy-filters { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-top: 15px; padding: 14px 17px; }
.policy-filters .global-search { width: min(450px, 100%); }
.warning-status { color: #b36c12; }
.warning-status i { background: #d8902c; box-shadow: 0 0 0 4px rgba(216, 144, 44, .13); }
.policy-detail-layout { display: grid; grid-template-columns: minmax(0, 1fr) 270px; gap: 15px; margin-top: 10px; }
.policy-detail-card { min-height: 300px; padding: 25px; }
.policy-detail-meta { display: flex; align-items: center; gap: 16px; padding-bottom: 18px; border-bottom: 1px solid var(--line); color: var(--muted); font-size: 11px; }
.policy-detail-card h2 { margin: 25px 0 8px; font-size: 19px; }
.policy-summary { max-width: 760px; margin: 0; color: var(--ink-soft); font-size: 14px; line-height: 1.85; }
.policy-facts { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 13px 22px; margin: 27px 0 0; padding-top: 20px; border-top: 1px solid var(--line); }
.policy-facts div { min-width: 0; }.policy-facts dt { color: var(--muted); font-size: 11px; }.policy-facts dd { overflow-wrap: anywhere; margin: 5px 0 0; color: var(--ink); font-size: 13px; }.policy-facts a { color: var(--blue); }
.source-document { margin-top: 30px; padding-top: 23px; border-top: 1px solid var(--line); }
.source-document-head { display: flex; align-items: end; justify-content: space-between; gap: 15px; margin-bottom: 12px; }
.source-document-head h2 { margin: 2px 0 0; }
.source-document-hint { color: var(--muted); font-size: 12px; }
.source-document-frame { display: block; width: 100%; height: min(720px, 72vh); min-height: 420px; border: 1px solid #d6dfeb; border-radius: 4px; background: #fff; }
@media (max-width: 880px) { .policy-detail-layout { grid-template-columns: 1fr; } .policy-filters { align-items: stretch; flex-direction: column; } .policy-filters .global-search { width: 100%; } }
@media (max-width: 600px) { .policy-facts { grid-template-columns: 1fr; } .policy-detail-card { padding: 19px; } .policy-detail-meta { align-items: start; flex-wrap: wrap; gap: 9px 13px; } .source-document-head { align-items: start; flex-direction: column; gap: 4px; } .source-document-frame { height: 68vh; min-height: 360px; } }

/* favorites */
.favorites-summary { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 27px 30px; border-radius: 4px; background: var(--ink); color: #fff; }
.favorites-summary h2 { margin: 10px 0 6px; font-size: 22px; }.favorites-summary p { margin: 0; color: #b9c5d8; font-size: 12px; }.favorites-summary > strong { color: #8eb9ff; font-size: 50px; line-height: 1; }
.favorites-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-top: 15px; padding: 14px 17px; }.favorite-list { display: grid; gap: 10px; }
.favorite-card { display: flex; align-items: center; justify-content: space-between; gap: 18px; padding: 18px 20px; border: 1px solid #cfe0f8; border-radius: 4px; background: #fff; transition: border-color .18s ease, box-shadow .18s ease; }.favorite-card:hover { border-color: #9dc3f6; box-shadow: var(--shadow); }.favorite-card-main { min-width: 0; flex: 1; }.favorite-card-main h3 { margin: 7px 0 5px; font-size: 15px; overflow-wrap: anywhere; }.favorite-card-main p { margin: 0 0 7px; color: var(--ink-soft); font-size: 12px; }.favorite-card-main small { color: var(--muted); font-size: 11px; }.favorite-type { color: var(--blue); font-size: 11px; font-weight: 700; }.remove-favorite { flex: 0 0 auto; min-height: 36px; padding: 0 13px; border: 1px solid #d6dfeb; border-radius: 3px; background: #fff; color: var(--muted); font-size: 12px; cursor: pointer; }.remove-favorite:hover { border-color: #e1a7a7; color: #b74c4c; background: #fff8f8; }
.detail-heading-row { display: flex; align-items: center; justify-content: space-between; gap: 22px; }.detail-heading-row > div { min-width: 0; }.favorite-button { white-space: nowrap; }.favorite-button.active { border-color: #8db9f5; background: var(--blue-soft); color: var(--blue); }
@media (max-width: 600px) { .favorites-summary { align-items: start; flex-direction: column; padding: 23px 20px; }.favorites-summary > strong { font-size: 42px; }.favorites-toolbar { align-items: stretch; flex-direction: column; }.favorite-card { align-items: start; flex-direction: column; }.remove-favorite { align-self: start; }.detail-heading-row { align-items: start; flex-direction: column; gap: 14px; }.favorite-button { white-space: normal; } }

/* materials */
.material-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 22px; padding: 15px 18px; }.material-toolbar .global-search { width: min(430px, 100%); }.material-card { display: block; min-height: 215px; transition: border-color .18s ease, box-shadow .18s ease, transform .18s ease; }.material-card:hover { border-color: #9dc3f6; box-shadow: var(--shadow); transform: translateY(-2px); }.material-card > span { display: inline-block; }.resource-card-top { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-top: 12px; }.material-category { color: var(--blue); font-size: 11px; font-weight: 700; }.material-featured { color: var(--teal); font-size: 10px; }.material-card h2 { margin: 12px 0 8px; }.material-card p { min-height: 52px; line-height: 1.7; }.material-meta { display: flex; align-items: center; justify-content: space-between; padding-top: 13px; border-top: 1px solid #edf0f5; color: var(--muted); font-size: 11px; }.material-meta span:last-child { color: var(--blue); font-weight: 700; }.material-detail-layout { display: grid; grid-template-columns: minmax(0, 1fr) 270px; gap: 15px; margin-top: 10px; }.material-detail-card { min-height: 320px; padding: 25px; }.material-detail-meta { display: flex; align-items: center; flex-wrap: wrap; gap: 9px 16px; padding-bottom: 18px; border-bottom: 1px solid var(--line); color: var(--muted); font-size: 11px; }.material-detail-card h2 { margin: 25px 0 8px; font-size: 19px; }.material-summary { max-width: 760px; margin: 0; color: var(--ink-soft); font-size: 14px; line-height: 1.85; }.material-body { max-width: 780px; color: var(--ink-soft); font-size: 14px; line-height: 1.9; white-space: pre-line; overflow-wrap: anywhere; }.material-detail-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 10px; margin-top: 26px; padding-top: 18px; border-top: 1px solid var(--line); }.material-detail-actions .secondary-button { min-height: 40px; }.material-detail-actions .primary-button { min-height: 40px; }
@media (max-width: 880px) { .material-detail-layout { grid-template-columns: 1fr; }.material-toolbar { align-items: stretch; flex-direction: column; }.material-toolbar .global-search { width: 100%; } }
@media (max-width: 600px) { .material-detail-card { padding: 19px; }.material-detail-actions { align-items: stretch; flex-direction: column; }.material-detail-actions a, .material-detail-actions button { width: 100%; } }

/* competitions */
.competition-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 22px; padding: 15px 18px; }.competition-toolbar .global-search { width: min(430px, 100%); }.competition-status-tabs { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 15px; }.competition-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px 14px; }.competition-card { display: block; padding: 19px 20px 16px; border: 1px solid #cfe0f8; border-radius: 4px; background: #fff; transition: border-color .18s ease, box-shadow .18s ease, transform .18s ease; }.competition-card:hover { border-color: #9dc3f6; box-shadow: var(--shadow); transform: translateY(-2px); }.competition-card-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; }.competition-card h3 { margin: 12px 0 7px; font-size: 16px; }.competition-card p { min-height: 44px; margin: 0 0 16px; color: var(--ink-soft); font-size: 12px; line-height: 1.7; }.competition-meta { display: flex; align-items: center; flex-wrap: wrap; gap: 8px 16px; padding-top: 12px; border-top: 1px solid #edf0f5; color: var(--muted); font-size: 11px; }.competition-meta span:first-child { color: var(--ink-soft); }
@media (max-width: 880px) { .competition-toolbar { align-items: stretch; flex-direction: column; }.competition-toolbar .global-search { width: 100%; } }
@media (max-width: 600px) { .competition-grid { grid-template-columns: 1fr; }.competition-card p { min-height: 0; } }

/* community post detail */
.post-detail-layout { display: grid; grid-template-columns: minmax(0, 1fr) 270px; gap: 15px; margin-top: 10px; }
.post-detail-card { padding: 25px; }
.post-detail-meta { display: flex; align-items: center; flex-wrap: wrap; gap: 9px 16px; padding-bottom: 18px; border-bottom: 1px solid var(--line); color: var(--muted); font-size: 11px; }
.post-detail-card h2 { margin: 25px 0 9px; font-size: 19px; }
.post-body { max-width: 780px; color: var(--ink-soft); font-size: 14px; line-height: 1.9; white-space: pre-line; overflow-wrap: anywhere; }
.post-action-row { display: flex; align-items: center; gap: 10px; margin-top: 24px; padding-top: 18px; border-top: 1px solid var(--line); }
.post-action-button { min-height: 40px; padding: 0 15px; border: 1px solid var(--line); border-radius: 3px; background: #fff; color: var(--ink-soft); font-size: 12px; cursor: pointer; }
.post-action-button:hover, .post-action-button.active { border-color: #9dc3f6; background: var(--blue-soft); color: var(--blue); }
.comment-section { margin-top: 32px; }
.comment-section h2 { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; margin: 0 0 14px; }
.comment-count { color: var(--muted); font-size: 11px; font-weight: 400; }
.comment-list { display: grid; gap: 10px; }
.comment-item { padding: 14px 15px; border: 1px solid #e4ebf4; border-radius: 3px; background: #fbfdff; }
.comment-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; color: var(--muted); font-size: 11px; }.comment-head strong { color: var(--ink); font-size: 12px; }.comment-item p { margin: 8px 0 0; color: var(--ink-soft); font-size: 13px; line-height: 1.7; white-space: pre-line; overflow-wrap: anywhere; }
.comment-form { display: grid; gap: 10px; margin-top: 15px; padding-top: 15px; border-top: 1px solid var(--line); }
.comment-form textarea { min-height: 92px; resize: vertical; }
.comment-form-actions { display: flex; align-items: center; justify-content: space-between; gap: 12px; }.comment-helper { color: var(--muted); font-size: 11px; }
.report-dialog { width: min(420px, calc(100% - 30px)); padding: 22px; border: 1px solid var(--line); border-radius: 5px; background: #fff; box-shadow: 0 18px 45px rgba(20,33,61,.2); }.report-dialog::backdrop { background: rgba(20,33,61,.42); }.report-dialog h2 { margin: 0 0 8px; font-size: 18px; }.report-dialog p { margin: 0 0 15px; color: var(--ink-soft); font-size: 12px; line-height: 1.6; }.report-dialog label, .comment-form label { display: grid; gap: 6px; color: var(--ink-soft); font-size: 12px; font-weight: 700; }.report-dialog textarea, .comment-form textarea { width: 100%; padding: 10px 11px; border: 1px solid #d6dfeb; border-radius: 3px; outline: 0; color: var(--ink); font: inherit; line-height: 1.6; }.report-dialog textarea:focus, .comment-form textarea:focus { border-color: var(--blue); box-shadow: 0 0 0 3px rgba(47,128,237,.1); }.report-actions { display: flex; justify-content: flex-end; gap: 9px; margin-top: 16px; }
@media (max-width: 880px) { .post-detail-layout { grid-template-columns: 1fr; } }
@media (max-width: 600px) { .community-toolbar-actions { align-items: stretch; flex-direction: column; }.community-toolbar-actions .primary-button { align-self: start; }.post-detail-card { padding: 19px; }.post-action-row { flex-wrap: wrap; }.comment-form-actions { align-items: start; flex-direction: column; } }

.auth-shell{width:min(460px,calc(100% - 32px));margin:70px auto}.auth-panel{margin-top:24px;padding:32px;border:1px solid var(--line);border-radius:4px;background:#fff;box-shadow:var(--shadow)}.auth-panel h1{margin:0 0 8px}.auth-form{display:grid;gap:16px;margin-top:24px}.auth-form label{display:grid;gap:6px;font-size:13px;font-weight:700}.auth-form input{height:42px;padding:0 12px;border:1px solid #d6dfeb;border-radius:3px}.auth-error{min-height:20px;margin:0;color:#c24141;font-size:12px}.auth-switch{margin:18px 0 0;text-align:center;color:var(--muted);font-size:12px}.auth-switch a{color:var(--blue);font-weight:700}.profile-panel{display:flex;align-items:center;gap:20px;padding:30px}.profile-panel h2{margin:6px 0;font-size:22px}.profile-panel p{margin:4px 0;color:var(--ink-soft);font-size:13px}.profile-avatar{display:grid;place-items:center;width:72px;height:72px;border-radius:50%;background:var(--blue-soft);color:var(--blue);font-size:28px;font-weight:800}.profile-panel button{margin-left:auto}.user-profile-link{display:flex;align-items:center;gap:8px}@media(max-width:600px){.auth-shell{margin:30px auto}.auth-panel{padding:24px}.profile-panel{align-items:flex-start;flex-wrap:wrap}.profile-panel button{margin-left:0}}
/* Fixed viewport navigation bars */
.site-header { position: fixed; top: 0; right: 0; left: 0; width: 100%; }
.site-footer { position: fixed; right: 0; bottom: 0; left: 0; z-index: 20; width: 100%; margin-top: 0; }
body { padding-top: 76px; padding-bottom: 72px; }
.auth-shell { padding-bottom: 0; }
@media (max-width: 600px) {
    body { padding-top: 64px; padding-bottom: 132px; }
    .site-footer { min-height: 132px; }
}
.admin-code-panel{display:grid;gap:18px;padding:30px}.admin-code-panel h2{margin:8px 0}.admin-code-panel p{margin:0;color:var(--ink-soft)}.admin-code-actions{display:flex;align-items:end;gap:12px}.admin-code-actions label{display:grid;gap:6px;color:var(--ink-soft);font-size:12px;font-weight:700}.admin-code-actions input{height:40px;width:140px;padding:0 10px;border:1px solid var(--line);border-radius:3px}.generated-code{color:var(--blue);font-size:24px;letter-spacing:.12em}@media(max-width:600px){.admin-code-actions{align-items:stretch;flex-direction:column}.admin-code-actions input{width:100%}}

.admin-nav{display:flex;align-items:center;gap:8px;margin-top:20px;padding:10px;border:1px solid var(--line);background:#fff}.admin-nav a{padding:9px 14px;border-radius:3px;color:var(--ink-soft);font-size:12px;font-weight:700}.admin-nav a:hover,.admin-nav a.active{background:var(--blue-soft);color:var(--blue)}@media(max-width:600px){.admin-nav{overflow-x:auto;white-space:nowrap}}

.admin-entry{color:var(--blue)!important;font-weight:700!important}

.email-layout{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:15px;margin-top:10px;padding-bottom:40px}
.email-panel{padding:28px}
.email-panel-title{display:flex;align-items:center;gap:10px;margin:0 0 20px;font-size:17px}
.email-step{display:grid;place-items:center;width:26px;height:26px;border-radius:50%;background:var(--blue);color:#fff;font-size:12px;font-weight:800}
.email-form{display:grid;gap:14px}
.email-form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.email-form label{display:grid;gap:6px;color:var(--ink-soft);font-size:12px;font-weight:700}
.email-form input{height:40px;padding:0 12px;border:1px solid #d6dfeb;border-radius:3px;outline:0;color:var(--ink)}
.email-form textarea{width:100%;min-height:70px;padding:10px 11px;border:1px solid #d6dfeb;border-radius:3px;outline:0;color:var(--ink);font:inherit;font-size:13px;line-height:1.7;resize:vertical}
.email-form textarea.email-body{min-height:200px}
.email-form input:focus,.email-form textarea:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(47,128,237,.1)}
.email-sub-title{margin:26px 0 14px;padding-top:20px;border-top:1px solid var(--line);font-size:14px}
.email-hint{margin:0;color:var(--muted);font-size:11px;line-height:1.7}
.email-actions{display:flex;gap:10px}
.email-actions .primary-button{flex:1}
.email-status{min-height:20px;margin:0;color:#c24141;font-size:12px}
.email-status.ok{color:#1a7f4b}
@media(max-width:900px){.email-layout{grid-template-columns:1fr}}
@media(max-width:600px){.email-form-grid{grid-template-columns:1fr}.email-panel{padding:20px}}