*{box-sizing:border-box;margin:0;padding:0}
:root{--blue:#2a5fc4;--text:#2c3340;--muted:#8a93a3;--bg:#f3f5f8;--card:#fff;--line:#e6e9ef}
html{-webkit-text-size-adjust:100%}
body{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'PingFang SC','Microsoft YaHei',sans-serif;background:var(--bg);color:var(--text);line-height:1.6;min-height:100vh;display:flex;flex-direction:column}
a{color:inherit;text-decoration:none}
img{max-width:100%}

/* 顶栏 */
.topnav{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:saturate(180%) blur(10px);-webkit-backdrop-filter:saturate(180%) blur(10px);border-bottom:1px solid var(--line)}
.topnav-in{max-width:1080px;margin:0 auto;height:56px;padding:0 16px;display:flex;align-items:center;gap:8px}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:16px;min-width:0;margin-right:auto}
.brand img{width:32px;height:32px;border-radius:50%;object-fit:cover;flex-shrink:0}
.brand span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.nav-links{display:flex;gap:4px;flex-wrap:wrap}
.nav-links a{padding:6px 12px;border-radius:6px;font-size:14px;color:#4a5363}
.nav-links a:hover{background:#eef3fc;color:var(--blue)}
.nav-links a.on{background:#eef3fc;color:var(--blue);font-weight:600}
.icon-btn{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;border:none;background:none;border-radius:8px;color:#4a5363;cursor:pointer;font-size:16px;flex-shrink:0}
.icon-btn:hover{background:#eef3fc;color:var(--blue)}
.menu-btn{display:none}

/* 大图 */
.hero{position:relative;height:300px;overflow:hidden;background:linear-gradient(135deg,#1f3b73,#2a5fc4 55%,#5b8def);color:#fff}
.hero-bg{position:absolute;inset:0;background-size:cover;background-position:center;transform:scale(1.02);animation:heroIn 1.2s ease-out}
@keyframes heroIn{from{opacity:0;transform:scale(1.08)}to{opacity:1;transform:scale(1.02)}}
.hero-shade{position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.05) 0%,rgba(0,0,0,.45) 100%)}
.hero-text{position:absolute;left:0;right:0;bottom:44px;text-align:center;padding:0 16px;text-shadow:0 2px 12px rgba(0,0,0,.35)}
.hero-text h1{font-size:32px;font-weight:700;letter-spacing:1px}
.hero-text p{margin-top:6px;font-size:15px;opacity:.92}
.hero-days{display:inline-block;margin-top:10px!important;padding:1px 12px;border-radius:20px;background:rgba(255,255,255,.18);border:1px solid rgba(255,255,255,.35);font-size:12.5px!important;letter-spacing:1px}
.hero-cat{display:inline-block;margin-top:10px!important;padding:2px 14px;border:1px solid rgba(255,255,255,.6);border-radius:20px;font-size:14px!important}

/* 列表 */
.list{width:100%;max-width:760px;margin:-28px auto 0;padding:0 16px 40px;position:relative;z-index:2;flex:1}
.search-tip{background:var(--card);border-radius:10px;padding:12px 18px;margin-bottom:14px;font-size:14px;color:#555;box-shadow:0 1px 3px rgba(0,0,0,.06)}
.search-tip a{color:var(--blue);margin-left:8px}
.card{background:var(--card);border-radius:10px;padding:20px 24px;margin-bottom:14px;box-shadow:0 1px 3px rgba(0,0,0,.06);transition:box-shadow .2s,transform .2s}
.card:hover{box-shadow:0 6px 20px rgba(30,60,120,.10);transform:translateY(-1px)}
.card-title{font-size:19px;font-weight:650;line-height:1.45}
.card-title a{color:var(--blue)}
.card-title a:hover{color:#1f4a9c}
.lock{margin-right:6px;font-size:15px}
.card-meta{display:flex;gap:14px;margin:6px 0 10px;font-size:12.5px;color:var(--muted);flex-wrap:wrap}
.card-meta span,.card-meta a{display:inline-flex;align-items:center;gap:4px}
.card-meta .card-cat{color:var(--muted)}
.card-meta .card-cat:hover{color:var(--blue)}
.tag{background:#fff4e5;color:#c77700;padding:0 6px;border-radius:4px}
.card-body{display:-webkit-box;font-size:14px;color:#5b6474;word-break:break-all;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.empty{background:var(--card);border-radius:10px;padding:60px 0;text-align:center;color:var(--muted)}
.empty-btn{display:table;margin:18px auto 0;padding:9px 24px;border-radius:8px;background:var(--blue);color:#fff;font-size:15px}
.empty-btn:hover{background:#1f4a9c}
.pager{display:flex;justify-content:center;align-items:center;gap:6px;margin-top:22px;font-size:14px;flex-wrap:wrap}
.pager a,.pager span{padding:7px 12px;border-radius:8px;background:var(--card);box-shadow:0 1px 3px rgba(0,0,0,.06);min-width:38px;text-align:center}
.pager a:hover{color:var(--blue)}
.pager .dis{color:#c3c8d1}
.pager .on{background:var(--blue);color:#fff;font-weight:600}
.pager .pn span{padding:0;background:none;box-shadow:none}
.pager .cur{background:none;box-shadow:none;color:var(--muted);min-width:auto}

/* 页脚 */
.footer{text-align:center;font-size:12.5px;color:var(--muted);padding:24px 16px 32px;line-height:1.9}
.footer a{color:var(--blue)}
.footer .foot-line{display:flex;justify-content:center;align-items:center;flex-wrap:wrap;column-gap:.35em}
.footer .admin-entry{display:inline-flex;align-items:center;justify-content:center;width:22px;height:22px;margin-left:2px;border-radius:6px;color:var(--muted)}
.footer .admin-entry:hover{color:var(--blue);background:#eef3fc}

/* 密码页 */
body.center-page{align-items:center;justify-content:center;padding:16px}
.lock-box{background:#fff;border-radius:12px;padding:36px 32px;width:100%;max-width:380px;text-align:center;box-shadow:0 8px 30px rgba(0,0,0,.08);display:flex;flex-direction:column;gap:12px}
.lock-icon{font-size:36px}
.lock-box h2{font-size:18px}
.lock-box p{font-size:14px;color:var(--muted)}
.lock-box input{height:42px;border:1px solid var(--line);border-radius:8px;padding:0 12px;font-size:15px;outline:none}
.lock-box input:focus{border-color:var(--blue)}
.lock-box button{height:42px;border:none;border-radius:8px;background:var(--blue);color:#fff;font-size:15px;cursor:pointer}
.lock-box a{font-size:13px;color:var(--blue)}
.err{background:#fff1f0;color:#cf1322;border-radius:6px;padding:6px;font-size:13px}

/* 搜索弹窗 */
.sdlg{border:none;border-radius:14px;padding:0;width:560px;max-width:calc(100vw - 32px);margin:10vh auto auto;box-shadow:0 20px 60px rgba(0,0,0,.25);color:var(--text)}
.sdlg::backdrop{background:rgba(15,25,45,.45);backdrop-filter:blur(2px)}
.sdlg form{position:relative;padding:22px 24px 20px}
.sdlg h3{margin:0 0 14px;font-size:16px}
.sdlg-close{position:absolute;top:12px;right:12px;width:32px;height:32px;border:none;background:none;border-radius:8px;font-size:16px;color:var(--muted);cursor:pointer}
.sdlg-close:hover{background:#f0f2f5;color:var(--text)}
.search-row{display:flex;gap:10px}
.search-input{display:block;width:100%;box-sizing:border-box;height:50px;padding:0 16px;border:2px solid #9db8ea;border-radius:10px;outline:none;font-size:18px;font-weight:600;font-family:inherit;color:var(--text);background:#fbfdff;box-shadow:0 0 0 3px rgba(42,95,196,.10);transition:border-color .15s,box-shadow .15s}
.search-input::placeholder{color:#9aa8bf;font-weight:500}
.search-input:focus{border-color:var(--blue);background:#fff;box-shadow:0 0 0 4px rgba(42,95,196,.22),0 0 14px rgba(42,95,196,.25)}
.search-row .search-input{flex:1;min-width:0}
.sbtn{height:40px;padding:0 26px;border:none;border-radius:8px;background:var(--blue);color:#fff;font-size:15px;font-weight:600;cursor:pointer;font-family:inherit}
.search-row .sbtn{height:50px;flex:none}
.sbtn:hover{filter:brightness(1.08)}
.sres{border-top:1px solid var(--line)}
.sres-head{padding:10px 24px;font-size:13px;color:var(--muted);border-bottom:1px solid var(--line)}
.sres-list{max-height:52vh;overflow-y:auto;overscroll-behavior:contain;padding:6px 0}
.sres-item{display:flex;align-items:center;gap:14px;padding:10px 24px;color:var(--text)}
.sres-item:hover{background:#f2f6fd}
.sres-ic{flex:none;display:flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:9px;background:#eef3fc;color:var(--blue)}
.sres-main{flex:1;min-width:0}
.sres-title{font-size:15px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sres-ex{margin-top:3px;font-size:12.5px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sres-meta{flex:none;text-align:right;font-size:12px;color:var(--muted);line-height:1.6;max-width:96px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.sres mark{background:#ffe3a3;color:inherit;border-radius:3px;padding:0 2px}
.sres-tip{padding:16px 24px;text-align:center;font-size:13px;color:var(--muted)}
.toast{position:fixed;left:50%;top:22%;transform:translateX(-50%);z-index:100;background:rgba(30,40,60,.92);color:#fff;padding:12px 22px;border-radius:10px;font-size:15px;box-shadow:0 8px 30px rgba(0,0,0,.25);max-width:calc(100vw - 48px);text-align:center}
.toast.bad{background:rgba(196,48,30,.94)}

@media(max-width:640px){
  .nav-links{display:none;position:absolute;top:56px;left:0;right:0;background:#fff;flex-direction:column;padding:8px 16px 12px;border-bottom:1px solid var(--line);box-shadow:0 8px 16px rgba(0,0,0,.06)}
  .nav-links.open{display:flex}
  .nav-links a{padding:10px 12px}
  .menu-btn{display:inline-flex}
  .hero{height:220px}
  .hero-text{bottom:36px}
  .hero-text h1{font-size:23px}
  .hero-text p{font-size:13px}
  .card{padding:16px}
  .card-title{font-size:17px}
  .sres-meta{display:none}.sres-item{padding:10px 16px}.sres-head{padding:10px 16px}
  .pager .pn span{display:none}
}
@media (prefers-reduced-motion:reduce){.hero-bg{animation:none}.card{transition:none}}