:root{--primary:#d94716;--on-primary:#fff;--surface:#fbf9f5;--surface-2:#f1eee8;--surface-3:#e6e1d8;--on-surface:#211f1b;--muted:#68635b;--outline:#c9c2b8;--header:#191815;--radius:8px;--shadow:0 2px 6px rgba(35,28,20,.12),0 1px 2px rgba(35,28,20,.08)}
*{box-sizing:border-box}html{background:var(--header);color:var(--on-surface);font-family:'Noto Sans SC','PingFang SC','Microsoft YaHei',sans-serif}body{margin:0;background:var(--surface);min-height:100vh}a{color:inherit}.bar{height:64px;background:var(--header);color:#fff;padding:0 clamp(16px,4vw,64px);display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:20;box-shadow:0 2px 8px #0003}.brand{color:#fff;text-decoration:none;font-size:19px;font-weight:800;letter-spacing:.08em;white-space:nowrap}.brand i{color:#ff6b35;font-style:normal}.nav{display:flex;align-items:center;gap:8px}.nav a{min-height:40px;padding:10px 12px;color:#e6e1dc;text-decoration:none;font-size:14px;font-weight:600;border-radius:4px}.nav a:hover{background:#ffffff18}.hero{min-height:240px;padding:44px clamp(20px,6vw,88px);border-bottom:1px solid var(--outline);display:flex;flex-direction:column;justify-content:center;background:var(--surface-2);position:relative;overflow:hidden}.hero:after{content:'资源';position:absolute;right:4vw;top:12px;color:#e1dcd3;font-size:clamp(80px,13vw,180px);font-weight:900;line-height:1}.hero>*{position:relative;z-index:1;max-width:780px}.eyebrow{color:var(--primary);font-size:12px;font-weight:800;letter-spacing:.12em}.hero h1{font-family:'Noto Serif SC','Songti SC',serif;font-size:clamp(34px,5vw,58px);line-height:1.15;margin:10px 0 14px;letter-spacing:0}.hero p{font-size:17px;line-height:1.7;color:#514d46;margin:0;max-width:720px}.shell{max-width:1500px;margin:auto;padding:32px clamp(16px,4vw,64px) 80px}.search{display:flex;max-width:720px;margin:0 0 30px;height:52px}.search input{flex:1;min-width:0;padding:0 16px;border:1px solid var(--outline);border-right:0;border-radius:4px 0 0 4px;background:#fff;font:16px inherit;outline:none}.search input:focus{border:2px solid var(--primary);border-right:0}.button{display:inline-flex;align-items:center;justify-content:center;min-height:44px;background:var(--primary);color:var(--on-primary);text-decoration:none;padding:0 20px;font:700 14px inherit;border:0;border-radius:4px;cursor:pointer;box-shadow:var(--shadow)}.search .button{border-radius:0 4px 4px 0;box-shadow:none}.section-head{display:flex;align-items:end;justify-content:space-between;border-bottom:1px solid var(--outline);padding-bottom:14px;margin-bottom:20px}.section-head h2{font-family:'Noto Serif SC','Songti SC',serif;margin:0;font-size:28px}.section-head span{font-size:13px;color:var(--muted)}.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.card{background:#fff;border:1px solid #ded8cf;border-radius:var(--radius);overflow:hidden;min-height:100%;display:flex;flex-direction:column;box-shadow:var(--shadow);transition:transform .18s,box-shadow .18s}.card:hover{transform:translateY(-2px);box-shadow:0 7px 18px rgba(35,28,20,.15)}.thumb{aspect-ratio:16/9;background:var(--surface-3);overflow:hidden}.thumb img{width:100%;height:100%;object-fit:cover;display:block}.meta{display:flex;justify-content:space-between;gap:12px;padding:18px 18px 0;font-size:11px;font-weight:700;color:var(--muted)}.card h3{font-family:'Noto Serif SC','Songti SC',serif;font-size:20px;line-height:1.4;margin:13px 18px 10px}.card h3 a{text-decoration:none}.excerpt{color:#5f5a52;line-height:1.65;margin:0 18px;font-size:14px}.tags{display:flex;flex-wrap:wrap;gap:7px;margin:15px 18px 0}.tag{color:var(--primary);font-size:12px;font-weight:700;text-decoration:none;background:#fff0e9;padding:4px 7px;border-radius:4px}.lock{margin-top:auto;padding:18px;color:var(--primary);font-size:12px;font-weight:800}.article{max-width:900px;margin:auto;padding:56px 20px 96px}.article h1{font-family:'Noto Serif SC','Songti SC',serif;font-size:clamp(34px,6vw,64px);line-height:1.2;margin:14px 0 20px}.article-meta{font-size:13px;color:var(--muted);padding-bottom:20px;border-bottom:1px solid var(--outline)}.copy{white-space:pre-wrap;font-family:'Noto Serif SC','Songti SC',serif;font-size:19px;line-height:1.9;margin:34px 0}.gallery{display:grid;gap:14px;margin:28px 0}.gallery img{width:100%;display:block;border-radius:var(--radius)}.resource{background:var(--header);color:#fff;padding:26px;border-radius:var(--radius);margin-top:42px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.resource strong{font-size:21px}
.resource small{display:block;color:#c8c2b9;margin-top:7px;font-size:13px}
.resource-links{display:flex;flex-wrap:wrap;gap:10px;justify-content:flex-end}.resource-urls{list-style:none;margin:20px 0 0;padding:0;display:flex;flex-direction:column;gap:8px}.resource-urls a{display:block;word-break:break-all;background:#fff;border:1px solid var(--outline);border-radius:6px;padding:12px 14px;font-size:13px;color:#3b5f8a;text-decoration:none;transition:border-color .15s ease,color .15s ease}.resource-urls a:hover{border-color:var(--primary);color:var(--primary)}.form{max-width:640px;margin:0 auto;padding:56px 20px 96px}.form h1{font-family:'Noto Serif SC','Songti SC',serif;font-size:48px;line-height:1.1;margin:8px 0 18px}.form p{color:var(--muted);line-height:1.75}.form label{display:block;font-size:13px;font-weight:700;margin:20px 0 8px}.form input,.form textarea{width:100%;padding:14px;border:1px solid var(--outline);border-radius:4px;font:16px inherit;background:#fff}.form input:focus,.form textarea:focus{outline:2px solid var(--primary);border-color:transparent}.form textarea{min-height:180px;resize:vertical}.form .button{margin-top:22px}.status{background:#fff;border:1px solid var(--outline);border-radius:var(--radius);padding:22px;margin:24px 0;box-shadow:var(--shadow)}.legal{max-width:920px;margin:0 auto;padding:56px 20px 96px}.legal h1{font-family:'Noto Serif SC','Songti SC',serif;font-size:clamp(40px,6vw,64px);line-height:1.1;margin:8px 0 18px}.legal h2{font-size:24px;margin:36px 0 10px;border-top:1px solid var(--outline);padding-top:22px}.legal p,.legal li{font-size:16px;line-height:1.9;color:#514d46}.legal .updated{font-size:12px;color:var(--muted)}.seo-copy{max-width:900px;margin:60px auto 0;border-top:1px solid var(--outline);padding-top:30px;line-height:1.8;color:#514d46}.empty{padding:60px 20px;text-align:center;color:var(--muted);background:#fff;border-radius:var(--radius)}.footer{background:var(--header);color:#aaa49b;padding:34px clamp(20px,5vw,72px);font-size:13px;display:flex;justify-content:space-between;align-items:center;gap:22px;flex-wrap:wrap}.footer nav{display:flex;gap:8px;flex-wrap:wrap}.footer a{color:#e1dcd5;text-decoration:none;padding:8px;border-radius:4px}.footer a:hover{background:#ffffff14}.error{max-width:720px;margin:70px auto;padding:28px;background:#fff;border-left:5px solid var(--primary);border-radius:4px;box-shadow:var(--shadow)}
@media(max-width:1024px){.grid{grid-template-columns:repeat(2,minmax(0,1fr))}.hero{min-height:210px;padding-top:36px;padding-bottom:36px}.hero:after{opacity:.65}.nav a{padding:10px 9px}}
@media(max-width:680px){.bar{height:auto;min-height:60px;padding:10px 16px}.brand{font-size:17px}.nav{gap:2px}.nav a{font-size:13px;padding:10px 8px}.hero{min-height:0;padding:28px 18px}.hero:after{display:none}.hero h1{font-size:34px;margin:8px 0 10px}.hero p{font-size:15px;line-height:1.65}.shell{padding:22px 14px 56px}.search{height:48px;margin-bottom:24px}.section-head{align-items:center}.section-head h2{font-size:24px}.grid{grid-template-columns:1fr;gap:14px}.card{border-radius:6px}.card h3{font-size:19px}.article{padding:38px 16px 70px}.article h1{font-size:34px}.copy{font-size:17px;line-height:1.85}.resource{align-items:stretch;flex-direction:column;padding:22px}.resource .button{width:100%}.form,.legal{padding:38px 16px 70px}.form h1{font-size:38px}.legal h1{font-size:38px}.footer{align-items:flex-start;flex-direction:column;padding:28px 18px}.footer nav{margin-left:-8px}}
@media(min-width:1500px){.grid{grid-template-columns:repeat(4,minmax(0,1fr))}}
.contact-page{width:min(1180px,calc(100% - 40px));margin:0 auto;padding:clamp(52px,8vw,104px) 0 96px}.contact-intro{max-width:820px}.contact-intro h1{font-family:'Noto Serif SC','Songti SC',serif;font-size:clamp(44px,7vw,76px);line-height:1.08;margin:12px 0 18px}.contact-intro>p{max-width:680px;color:var(--muted);font-size:17px;line-height:1.8;margin:0}.contact-email{display:grid;grid-template-columns:52px minmax(0,1fr) 32px;align-items:center;gap:16px;max-width:700px;margin-top:38px;padding:20px 22px;background:var(--header);color:#fff;text-decoration:none;border-radius:8px;box-shadow:0 10px 30px rgba(35,28,20,.18);transition:transform .18s ease,box-shadow .18s ease}.contact-email:hover{transform:translateY(-2px);box-shadow:0 16px 38px rgba(35,28,20,.22)}.contact-email:focus-visible{outline:3px solid #ff9a72;outline-offset:3px}.contact-icon{width:52px;height:52px;display:grid;place-items:center;border-radius:50%;background:var(--primary);font-size:23px;font-weight:800}.contact-email small{display:block;color:#bbb4aa;font-size:12px;margin-bottom:5px}.contact-email strong{display:block;font-size:clamp(18px,3vw,25px);overflow-wrap:anywhere;letter-spacing:0}.contact-arrow{font-size:24px;color:#ff8a5f;text-align:right}.contact-details{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-top:64px}.contact-details article{background:#fff;border:1px solid #ded8cf;border-radius:8px;padding:26px;box-shadow:var(--shadow)}.detail-number{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:50%;background:#fff0e9;color:var(--primary);font-size:12px;font-weight:800}.contact-details h2{font-family:'Noto Serif SC','Songti SC',serif;font-size:21px;margin:18px 0 10px}.contact-details p{color:var(--muted);font-size:14px;line-height:1.75;margin:0}.contact-note{margin:22px 0 0;color:var(--muted);font-size:13px;line-height:1.7}
@media(max-width:900px){.contact-details{grid-template-columns:1fr 1fr}.contact-details article:last-child{grid-column:1/-1}}
@media(max-width:680px){.nav{max-width:65%;justify-content:flex-end;flex-wrap:wrap}.nav a{min-height:36px;padding:8px}.contact-page{width:min(100% - 28px,680px);padding:40px 0 64px}.contact-intro h1{font-size:42px}.contact-intro>p{font-size:15px}.contact-email{grid-template-columns:44px minmax(0,1fr) 24px;gap:12px;margin-top:28px;padding:16px}.contact-icon{width:44px;height:44px;font-size:20px}.contact-email strong{font-size:17px}.contact-details{grid-template-columns:1fr;gap:12px;margin-top:36px}.contact-details article,.contact-details article:last-child{grid-column:auto;padding:22px}.contact-note{margin-top:18px}}
.auth-layout{width:min(1120px,calc(100% - 40px));min-height:620px;margin:0 auto;padding:clamp(44px,8vw,96px) 0;display:grid;grid-template-columns:minmax(0,1fr) minmax(360px,480px);gap:clamp(36px,8vw,110px);align-items:center}.auth-aside{max-width:550px}.auth-aside h1{font-family:'Noto Serif SC','Songti SC',serif;font-size:clamp(48px,7vw,82px);line-height:1.06;margin:18px 0 20px}.auth-aside>p{max-width:470px;color:var(--muted);font-size:17px;line-height:1.8;margin:0}.auth-benefits{display:flex;flex-wrap:wrap;gap:10px 18px;margin-top:34px;color:var(--primary);font-size:13px;font-weight:700}.auth-panel{background:#fff;border:1px solid #ded8cf;border-radius:12px;padding:clamp(26px,4vw,42px);box-shadow:0 16px 42px rgba(35,28,20,.12)}.auth-panel-head{display:flex;justify-content:space-between;align-items:center}.auth-step{font-size:11px;color:var(--muted);letter-spacing:.08em}.auth-panel h2{font-family:'Noto Serif SC','Songti SC',serif;font-size:32px;margin:16px 0 25px}.auth-panel label{display:block;font-size:13px;font-weight:700;margin:18px 0 8px}.auth-panel input{width:100%;height:48px;padding:0 14px;border:1px solid var(--outline);border-radius:6px;font:15px inherit;background:var(--surface);outline:none}.auth-panel input:focus{border-color:var(--primary);box-shadow:0 0 0 3px #d9471626}.auth-hint{font-size:12px;color:var(--muted);line-height:1.6;margin:10px 0 0}.auth-submit{width:100%;margin-top:24px;justify-content:space-between;padding:0 16px}.auth-submit span{font-size:20px}.auth-alternate{margin-top:22px;text-align:center;color:var(--muted);font-size:13px}.auth-alternate a{color:var(--primary);font-weight:700}.auth-alternate p{margin:0}.auth-layout+.footer{margin-top:auto}
.account-page{width:min(1120px,calc(100% - 40px));margin:0 auto;padding:clamp(44px,7vw,88px) 0 96px}.account-hero{display:flex;align-items:flex-start;justify-content:space-between;gap:28px;background:#fff;border:1px solid #ded8cf;border-radius:14px;padding:clamp(28px,5vw,52px);box-shadow:0 16px 42px rgba(35,28,20,.12)}.account-hero h1{font-family:'Noto Serif SC','Songti SC',serif;font-size:clamp(36px,6vw,64px);line-height:1.12;margin:12px 0 16px;overflow-wrap:anywhere}.account-hero p{max-width:680px;color:var(--muted);font-size:16px;line-height:1.8;margin:0}.account-badge{display:inline-flex;align-items:center;min-height:38px;padding:0 14px;border-radius:999px;background:#fff0e9;color:var(--primary);font-size:13px;font-weight:800;white-space:nowrap}.account-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin-top:22px}.account-grid article{background:#fff;border:1px solid #ded8cf;border-radius:10px;padding:26px;box-shadow:var(--shadow)}.account-grid span{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:50%;background:var(--header);color:#fff;font-size:12px;font-weight:800}.account-grid h2{font-family:'Noto Serif SC','Songti SC',serif;font-size:22px;margin:18px 0 10px}.account-grid p{color:var(--muted);line-height:1.75;margin:0}.account-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}.button.secondary{background:#fff;color:var(--on-surface);border:1px solid var(--outline);box-shadow:none}
@media(max-width:800px){.auth-layout{width:min(100% - 28px,600px);min-height:0;grid-template-columns:1fr;gap:28px;padding:40px 0 64px}.auth-aside{max-width:none}.auth-aside h1{font-size:44px;margin:12px 0}.auth-aside>p{font-size:15px}.auth-benefits{margin-top:22px}.auth-panel{padding:24px 20px}}
@media(max-width:800px){.account-page{width:min(100% - 28px,640px);padding:40px 0 64px}.account-hero{flex-direction:column;padding:24px 20px}.account-hero h1{font-size:38px}.account-grid{grid-template-columns:1fr}.account-actions .button{width:100%}}
.admin-page{max-width:1200px;margin:0 auto;padding:clamp(28px,5vw,64px) clamp(16px,4vw,64px) 96px}.admin-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;flex-wrap:wrap;margin-bottom:26px}.admin-head h1{font-family:'Noto Serif SC','Songti SC',serif;font-size:clamp(30px,5vw,46px);margin:8px 0}.admin-head p{color:var(--muted);line-height:1.7;margin:0;max-width:660px}.admin-filter{display:flex;gap:10px;margin:0 0 22px}.admin-filter input,.admin-filter select{height:44px;padding:0 12px;border:1px solid var(--outline);border-radius:4px;font:14px inherit;background:#fff}.admin-filter input{flex:1;min-width:0}.admin-filter .button{min-height:44px}.admin-table-wrap{background:#fff;border:1px solid #ded8cf;border-radius:10px;box-shadow:var(--shadow);overflow-x:auto}.admin-table{width:100%;border-collapse:collapse;min-width:700px}.admin-table th,.admin-table td{text-align:left;padding:14px 18px;border-bottom:1px solid #eee9e1;vertical-align:middle}.admin-table th{font-size:12px;letter-spacing:.06em;color:var(--muted);background:var(--surface-2)}.admin-table tbody tr:last-child td{border-bottom:0}.admin-table td strong{display:block;font-size:15px;line-height:1.4}.admin-table td small{display:block;color:var(--muted);font-size:12px;margin-top:4px}.admin-status{display:inline-flex;align-items:center;min-height:26px;padding:0 10px;border-radius:999px;font-size:12px;font-weight:800}.admin-status.live{background:#e9f7ec;color:#1c7c3a}.admin-status.hidden{background:#f2eeea;color:#8a8378}.admin-actions{display:flex;gap:8px;flex-wrap:wrap;align-items:center}.admin-actions form{margin:0}.admin-actions .button,.admin-actions button{min-height:36px;padding:0 12px;font-size:13px}.button.danger{background:#c0392b}.button.danger:hover{background:#a93226}.admin-editor{background:#fff;border:1px solid #ded8cf;border-radius:10px;padding:clamp(20px,4vw,32px);box-shadow:var(--shadow);max-width:860px}.admin-editor label{display:block;font-size:13px;font-weight:700;margin:18px 0 8px}.admin-editor input,.admin-editor textarea{width:100%;padding:12px 14px;border:1px solid var(--outline);border-radius:4px;font:15px inherit;background:var(--surface)}.admin-editor input:focus,.admin-editor textarea:focus{outline:2px solid var(--primary);border-color:transparent}.admin-editor textarea{min-height:320px;resize:vertical;font-family:'Noto Serif SC','Songti SC',serif;font-size:17px;line-height:1.8}.admin-editor-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:22px}.admin-raw{background:#fff;border:1px solid #ded8cf;border-radius:10px;padding:18px 22px;margin-top:22px;max-width:860px}.admin-raw summary{cursor:pointer;font-weight:700}.admin-raw p{color:var(--muted);font-size:13px;line-height:1.7}.admin-raw pre{white-space:pre-wrap;background:var(--surface-2);padding:14px;border-radius:6px;font-size:13px;line-height:1.6;max-height:420px;overflow:auto}
@media(max-width:680px){.admin-page{padding:24px 14px 70px}.admin-head{flex-direction:column;align-items:flex-start}.admin-filter{flex-direction:column}.admin-filter .button{width:100%}.admin-editor-actions{flex-direction:column}.admin-editor-actions .button,.admin-editor-actions a{width:100%}}
.admin-head-actions{display:flex;gap:10px;flex-wrap:wrap;align-items:center}.admin-editor textarea.admin-quark{min-height:110px;font-family:inherit;font-size:14px;line-height:1.7}.admin-editor textarea.admin-bulk{min-height:340px;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:13px;line-height:1.6}.admin-status.admin{background:#fff0e9;color:var(--primary)}.admin-status.user{background:#eef2f7;color:#3b5f8a}.admin-status.disabled{background:#fdecea;color:#b0302a}.admin-status.new{background:#fff4e0;color:#9a6700}.admin-quick{display:flex;align-items:center;gap:10px;flex-wrap:wrap;background:#fff;border:1px solid #ded8cf;border-radius:10px;padding:16px 18px;margin:0 0 22px;box-shadow:var(--shadow)}.admin-quick-label{font-size:13px;font-weight:800;white-space:nowrap}.admin-quick input{flex:1;min-width:220px;height:44px;padding:0 12px;border:1px solid var(--outline);border-radius:4px;font:14px inherit;background:var(--surface)}.admin-quick .button{min-height:44px}.admin-message-text{white-space:pre-wrap;color:#5f5a52;font-size:13px;line-height:1.65;margin-top:8px;max-height:140px;overflow:auto}.admin-pagination{display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;margin-top:22px}.admin-pagination .button{min-height:38px;font-size:13px}.admin-pagination .button.disabled{opacity:.45;pointer-events:none}.admin-pages{display:flex;gap:6px;align-items:center;flex-wrap:wrap}.admin-pages a,.admin-page-current,.admin-page-ellipsis{display:inline-flex;align-items:center;justify-content:center;min-width:36px;height:36px;padding:0 10px;border:1px solid var(--outline);border-radius:4px;font-size:13px;font-weight:700;text-decoration:none;background:#fff}.admin-pages a:hover{border-color:var(--primary);color:var(--primary)}.admin-page-current{background:var(--primary);color:#fff;border-color:var(--primary)}.admin-page-ellipsis{border:0;background:transparent;min-width:auto;color:var(--muted)}.admin-pagination-info{font-size:12px;color:var(--muted)}
@media(max-width:680px){.admin-head-actions{width:100%}.admin-pagination{justify-content:center}.admin-pagination-info{order:3;width:100%;text-align:center}.resource-links{flex-direction:column}.resource-links .button{width:100%}.admin-quick{flex-direction:column;align-items:stretch}.admin-quick input{min-width:0}}