@import url('https://fonts.googleapis.com/css2?family=Noto+Serif+SC:wght@700;900&display=swap');
:root{--ink:#342724;--muted:#806f6b;--rose:#df5b78;--paper:#fffaf6;--line:rgba(71,44,39,.13)}
*{box-sizing:border-box}body{margin:0;color:var(--ink);font-family:"Microsoft YaHei","PingFang SC",sans-serif;background:#fff8f3}a{color:inherit;text-decoration:none}button,input,textarea{font:inherit}button{border:0;cursor:pointer}.hidden{display:none!important}.admin-shell{width:min(1280px,100%);min-height:100vh;margin:auto;padding:0 30px 50px}nav{display:flex;align-items:center;justify-content:space-between;height:76px;border-bottom:1px solid var(--line);font-size:13px}.brand{display:flex;align-items:center;gap:10px;font-weight:900}.brand span{display:grid;place-items:center;width:36px;height:36px;border-radius:13px 13px 13px 5px;color:#fff;background:var(--rose)}.login-view{display:grid;place-items:center;min-height:calc(100vh - 100px)}.login-card{width:min(440px,100%);padding:38px;border:1px solid #fff;border-radius:30px;background:rgba(255,255,255,.72);box-shadow:0 28px 80px rgba(111,66,57,.13)}.eyebrow{margin:0 0 10px;color:var(--rose);font-size:10px;font-weight:900;letter-spacing:.17em}h1{margin:0 0 12px;font:900 clamp(34px,5vw,52px)/1.2 "Noto Serif SC",serif}.login-card>p:not(.eyebrow),.editor-header p{color:var(--muted);line-height:1.7}label{display:grid;gap:8px;color:var(--muted);font-size:12px}input,textarea{width:100%;border:1px solid var(--line);border-radius:13px;color:var(--ink);background:#fff;outline:none}input{height:46px;padding:0 13px}textarea{min-height:82px;padding:12px;line-height:1.6;resize:vertical}input:focus,textarea:focus{border-color:rgba(223,91,120,.55);box-shadow:0 0 0 3px rgba(223,91,120,.09)}form button,.header-actions button{padding:13px 20px;border-radius:14px;color:#fff;font-weight:800;background:var(--rose)}form button{width:100%;margin-top:15px}.status{display:block;min-height:20px;margin-top:10px;color:#bd3f5e;font-size:12px}.editor-header{display:flex;align-items:end;justify-content:space-between;gap:30px;padding:45px 0 28px}.editor-header h1{font-size:40px}.editor-header p{margin-bottom:0}.header-actions{display:flex;gap:10px;flex:0 0 auto}.header-actions .secondary{color:var(--ink);background:#fff;box-shadow:inset 0 0 0 1px var(--line)}.workspace{display:grid;grid-template-columns:230px minmax(0,1fr);gap:20px}.mode-tabs{display:grid;align-content:start;gap:8px;padding:12px;border:1px solid var(--line);border-radius:22px;background:rgba(255,255,255,.62)}.mode-tab{display:grid;gap:4px;padding:14px;border-radius:14px;color:var(--muted);text-align:left;background:transparent}.mode-tab strong{color:var(--ink)}.mode-tab.active{background:#fff;box-shadow:0 8px 22px rgba(80,49,43,.09)}.mode-tab.active strong{color:var(--rose)}.mode-editor{padding:25px;border:1px solid var(--line);border-radius:24px;background:rgba(255,255,255,.72)}.mode-fields{display:grid;grid-template-columns:1fr 1fr;gap:14px}.mode-fields .wide{grid-column:1/-1}.tasks-heading{display:flex;align-items:end;justify-content:space-between;margin:30px 0 14px}.tasks-heading h2{margin:0;font:900 25px "Noto Serif SC",serif}.tasks-heading span{color:var(--muted);font-size:12px}.task-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.task-item{display:grid;grid-template-columns:34px 1fr;gap:8px;align-items:start}.task-number{display:grid;place-items:center;height:42px;border-radius:11px;color:var(--rose);font-size:11px;font-weight:900;background:rgba(223,91,120,.09)}.task-item textarea{min-height:64px}.save-status{position:fixed;right:24px;bottom:24px;min-width:220px;padding:13px 18px;border-radius:14px;color:#fff;text-align:center;background:#342724;box-shadow:0 16px 40px rgba(0,0,0,.22);opacity:0;pointer-events:none;transition:.2s}.save-status.show{opacity:1}@media(max-width:800px){.admin-shell{padding:0 15px 35px}.editor-header{align-items:start;flex-direction:column}.workspace{grid-template-columns:1fr}.mode-tabs{grid-template-columns:1fr 1fr}.task-grid{grid-template-columns:1fr}}@media(max-width:520px){.login-card{padding:26px}.mode-fields{grid-template-columns:1fr}.mode-fields .wide{grid-column:auto}.header-actions{width:100%}.header-actions button{flex:1}.task-grid{grid-template-columns:1fr}}