:root{--bg:#f6efe7;--surface:rgba(255,252,247,0.9);--surface-strong:#fffaf5;--text:#2f2923;--muted:#75695d;--border:rgba(87,68,49,0.12);--accent:#bf6a4b;--accent-soft:rgba(191,106,75,0.12);--shadow:0 18px 40px rgba(81,58,36,0.08)}*{box-sizing:border-box}body,html{margin:0;padding:0;background:radial-gradient(circle at top left,rgba(191,106,75,.16),transparent 26%),radial-gradient(circle at right 20% top 12%,rgba(121,154,122,.14),transparent 22%),linear-gradient(180deg,#faf5ef,#f2ebe3);color:var(--text);font-family:Segoe UI,PingFang SC,Microsoft YaHei,sans-serif}a{color:inherit;text-decoration:none}.shell{min-height:100vh}.topNav{position:-webkit-sticky;position:sticky;top:0;z-index:20;display:flex;justify-content:space-between;align-items:center;gap:16px;padding:16px 24px;border-bottom:1px solid var(--border);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);background:rgba(250,245,239,.82)}.brand{font-size:18px;font-weight:700;letter-spacing:.04em}.navLinks{gap:10px}.navLinks,.navMeta{display:flex;flex-wrap:wrap}.navMeta{align-items:center;gap:12px;justify-content:flex-end}.navLink{padding:10px 14px;border-radius:999px;color:var(--muted)}.navLink:hover{background:var(--accent-soft);color:var(--text)}.navUser{color:var(--muted);font-size:14px}.mainContent{width:min(1180px,calc(100vw - 32px));margin:0 auto;padding:32px 0 72px}.pageStack{gap:20px}.pageHeader,.pageStack{display:flex;flex-direction:column}.pageHeader{gap:10px}.pageHeader h1{margin:0;font-size:clamp(32px,4vw,52px);line-height:1.08}.pageHeader p{margin:0;color:var(--muted);font-size:17px;line-height:1.75;max-width:820px}.eyebrow,.heroLabel,.timelineType{color:var(--accent);text-transform:uppercase;letter-spacing:.16em;font-size:12px}.feedbackBanner,.heroBanner,.sectionCard,.simpleCard,.timelineItem{border:1px solid var(--border);background:var(--surface);box-shadow:var(--shadow)}.heroBanner{display:flex;justify-content:space-between;gap:20px;align-items:flex-end;border-radius:28px;padding:24px 26px}.heroText{margin:6px 0 0;font-size:24px;line-height:1.45}.heroMeta{color:var(--muted);font-size:14px}.gridThree,.gridTwo{display:grid;grid-gap:20px;gap:20px}.gridTwo{grid-template-columns:repeat(2,minmax(0,1fr))}.gridThree{grid-template-columns:repeat(3,minmax(0,1fr))}.sectionCard{border-radius:24px;padding:22px}.sectionCardHeader{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:16px}.sectionCardHeader h2{margin:0;font-size:22px}.muted,.sectionCardHeader span,.simpleCard span,.timelineItem p{color:var(--muted)}.bulletList,.cardList{margin:0;padding-left:18px}.bulletList li+li{margin-top:10px}.cardList{padding-left:0;list-style:none;gap:12px}.cardList,.simpleCard{display:flex;flex-direction:column}.simpleCard{border-radius:18px;padding:16px;gap:8px}.timelineList{display:flex;flex-direction:column;gap:14px}.timelineItem{border-radius:20px;padding:18px;display:grid;grid-template-columns:140px 1fr;grid-gap:18px;gap:18px}.timelineDate{font-weight:700}.timelineItem h3{margin:6px 0 8px}.formGrid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));grid-gap:14px;gap:14px}.field{display:flex;flex-direction:column;gap:8px;color:var(--muted);font-size:14px}.field input,.field select,.field textarea{width:100%;border:1px solid var(--border);background:var(--surface-strong);border-radius:14px;padding:12px 14px;color:var(--text);font:inherit}.field textarea{resize:vertical;min-height:120px}.fieldWide{grid-column:1/-1}.ghostButton,.primaryButton,.smallButton{border:0;border-radius:999px;padding:12px 16px;cursor:pointer}.primaryButton{width:-moz-fit-content;width:fit-content;background:var(--accent);color:white}.smallButton{background:var(--accent-soft);color:var(--text);padding:9px 12px}.ghostButton{background:transparent;border:1px solid var(--border);color:var(--text);padding:9px 14px}.linkButton{display:inline-flex;align-items:center;justify-content:center}.dangerButton{background:rgba(165,71,71,.14)}.actionRow{flex-wrap:wrap;gap:8px}.actionRow,.actionRow form{display:flex}.formActions{display:flex;flex-wrap:wrap;gap:10px}.loginPage{min-height:calc(100vh - 140px);display:grid;place-items:center;padding:12px 0}.loginCard{width:min(520px,100%);border:1px solid var(--border);border-radius:28px;background:var(--surface);box-shadow:var(--shadow);padding:32px 28px}.loginCard h1{margin:12px 0 10px;font-size:clamp(32px,4vw,44px)}.loginIntro{margin:0 0 20px;color:var(--muted);line-height:1.75}.errorText{margin:0;color:#a54747;font-size:14px}.feedbackBanner{border-radius:20px;padding:14px 18px;color:var(--text)}.successBanner{background:linear-gradient(180deg,rgba(121,154,122,.14),rgba(255,252,247,.94))}@media (max-width:900px){.gridThree,.gridTwo{grid-template-columns:1fr}.heroBanner,.timelineItem{flex-direction:column;grid-template-columns:1fr;align-items:start}.topNav{padding:14px 16px;align-items:flex-start;flex-direction:column}.brand{font-size:17px}.navLinks{width:100%;flex-wrap:nowrap;overflow-x:auto;padding-bottom:2px;-webkit-overflow-scrolling:touch;scrollbar-width:none}.navLinks::-webkit-scrollbar{display:none}.navLink{white-space:nowrap;flex:0 0 auto}.navMeta{justify-content:flex-start;gap:10px}.navMeta,.navUser{width:100%}.mainContent{width:min(100vw - 24px,760px);padding:20px 0 48px}.pageStack{gap:16px}.pageHeader h1{font-size:clamp(28px,9vw,40px)}.pageHeader p{font-size:15px;line-height:1.65}.heroBanner{border-radius:22px;padding:18px}.heroText{font-size:20px}.sectionCard{border-radius:20px;padding:18px}.sectionCardHeader{align-items:flex-start;flex-direction:column;gap:8px;margin-bottom:14px}.sectionCardHeader h2{font-size:20px}.simpleCard,.timelineItem{border-radius:16px;padding:14px}.formGrid{grid-template-columns:1fr}.ghostButton,.linkButton,.primaryButton{width:100%;justify-content:center}.actionRow{flex-direction:column}.actionRow .smallButton,.actionRow form{width:100%}.formActions{flex-direction:column}.loginPage{min-height:auto;padding-top:8px}.loginCard{width:100%;border-radius:22px;padding:24px 18px}.loginCard h1{font-size:clamp(28px,8vw,36px)}}