/* 栏绕 · NNTV 暖色家族，主色略偏铜橙（相对宙厂更沉稳） */
:root{
  --bg:#fbf6f0; --bg2:#f3ebe2; --sheet:#fffcf8; --card:#fff;
  --line:#e5d6c6; --ink:#2a1a10; --mute:#7a6252; --dim:#9c8574;
  --primary:#d97706; --primary2:#b45309; --seal:#c2410c; --gold:#ffc93c; --teal:#0f766e;
  --radius:16px; --shadow:0 12px 32px rgba(42,26,16,.07);
  --font:"Source Han Serif SC","Noto Serif SC","Songti SC","PingFang SC",serif;
  --sans:"PingFang SC","Microsoft YaHei","Noto Sans SC",system-ui,sans-serif;
  --max:1280px;
}
*{box-sizing:border-box}
html,body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.65 var(--sans);-webkit-font-smoothing:antialiased}
a{color:var(--primary2);text-decoration:none} a:hover{text-decoration:underline}
.shell{min-height:100vh;display:grid;grid-template-rows:auto 1fr auto}
.mast{background:rgba(255,252,248,.94);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20;backdrop-filter:blur(10px)}
.mast-inner{max-width:var(--max);margin:0 auto;padding:16px 28px;display:flex;justify-content:space-between;gap:16px;align-items:center;flex-wrap:wrap}
.logo{display:flex;gap:12px;align-items:center;color:inherit;text-decoration:none}
.seal{width:44px;height:44px;border:2px solid var(--seal);border-radius:10px;display:grid;place-items:center;font-family:var(--font);font-weight:700;color:var(--seal);background:radial-gradient(circle at 30% 30%,#fecaca,transparent 60%)}
.logo strong{font-family:var(--font);font-size:22px;letter-spacing:.12em} .logo em{font-style:normal;display:block;font-size:12px;color:var(--mute);letter-spacing:.18em}
.nav{display:flex;gap:6px;flex-wrap:wrap;align-items:center}
.nav a,.nav button{border:0;background:transparent;padding:9px 14px;border-radius:999px;cursor:pointer;font:inherit;color:var(--ink)}
.nav a.on,.nav a:hover{background:#fff4e8;color:var(--primary2);text-decoration:none}
.btn{display:inline-flex;align-items:center;gap:6px;border:0;border-radius:999px;padding:10px 16px;font:600 13px var(--sans);cursor:pointer;text-decoration:none}
.btn-p{background:linear-gradient(135deg,var(--primary),#f59e0b);color:#fff;box-shadow:0 6px 16px rgba(217,119,6,.25)}
.btn-p:hover{filter:brightness(1.05);color:#fff;text-decoration:none}
.btn-o{background:transparent;border:1px solid var(--line);color:var(--ink)}
.btn-seal{background:var(--seal);color:#fff}
.wrap{max-width:var(--max);margin:0 auto;padding:32px 28px 64px}
.lead{display:grid;grid-template-columns:1.35fr .75fr;gap:20px;margin-bottom:28px}
@media(max-width:860px){.lead{grid-template-columns:1fr}.wrap{padding:18px 14px 48px}}
.lead-card{background:var(--sheet);border:1px solid var(--line);border-radius:18px;padding:32px 34px;box-shadow:var(--shadow);position:relative;min-height:180px}
.lead-card:after{content:"栏";position:absolute;right:22px;top:16px;font:700 72px/1 var(--font);color:rgba(194,65,12,.07)}
.lead-card .eyebrow{margin:0 0 8px;font-size:12px;letter-spacing:.14em;color:var(--primary);text-transform:uppercase}
.lead-card h1{font-family:var(--font);font-size:30px;margin:0 0 10px;letter-spacing:.06em}
.lead-card p{margin:0;color:var(--mute);max-width:46ch;font-size:14.5px}
.stat{background:linear-gradient(155deg,#1a120e,#3a2418);color:#fff6ee;border-radius:18px;padding:28px;box-shadow:var(--shadow);display:flex;flex-direction:column;justify-content:center;border:1px solid rgba(255,107,43,.15)}
.stat b{font-size:36px;font-family:var(--font);color:#fff} .stat p{margin:8px 0 0;opacity:.85;font-size:13px;color:#c4a794}
.chips{display:flex;gap:8px;flex-wrap:wrap;margin:0 0 16px}
.chips button{border:1px solid var(--line);background:var(--sheet);padding:9px 14px;border-radius:999px;cursor:pointer;font:inherit}
.chips button.on{background:#fff4e8;border-color:#f6c79b;color:var(--primary2);font-weight:600}
.shelf{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:16px}
.spine{background:var(--sheet);border:1px solid var(--line);border-radius:14px;padding:20px;box-shadow:var(--shadow);display:flex;flex-direction:column;gap:8px;min-height:220px;transition:transform .15s,border-color .15s}
.spine:hover{transform:translateY(-3px);border-color:#f0b27a}
.spine .cat{font-size:11px;letter-spacing:.14em;color:var(--primary);text-transform:uppercase}
.spine h2{font-family:var(--font);font-size:18px;margin:0;letter-spacing:.04em}
.spine h2 a{color:inherit;text-decoration:none}
.spine p{margin:0;color:var(--mute);font-size:13px;flex:1}
.spine .bar{display:flex;justify-content:space-between;align-items:center;font-size:12px;color:var(--mute);border-top:1px dashed var(--line);padding-top:10px;margin-top:4px}
.pts{background:#fff8e8;color:#a16207;padding:2px 8px;border-radius:999px;font-weight:600}
.foot{border-top:1px solid var(--line);padding:22px;text-align:center;color:var(--dim);font-size:12px;letter-spacing:.06em;background:var(--bg2)}
.panel{background:var(--sheet);border:1px solid var(--line);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow);max-width:760px;margin:0 auto}
.panel h1{font-family:var(--font);letter-spacing:.06em}
label{display:block;margin:12px 0 6px;font-size:12px;color:var(--mute);letter-spacing:.06em}
input,select,textarea{width:100%;border:1px solid var(--line);border-radius:12px;padding:10px 12px;font:inherit;background:#fff;color:var(--ink)}
textarea{min-height:140px;resize:vertical}
.row{display:grid;grid-template-columns:1fr 1fr;gap:12px}@media(max-width:640px){.row{grid-template-columns:1fr}}
.toast{position:fixed;bottom:20px;right:20px;background:#1a120e;color:#fff;padding:12px 16px;border-radius:12px;opacity:0;transition:.2s;z-index:40}
.toast.on{opacity:1}
.table{width:100%;border-collapse:collapse;font-size:13px}
.table th,.table td{border-bottom:1px solid var(--line);padding:11px 8px;text-align:left}
.table th{color:var(--mute);background:var(--bg2)}
.empty{padding:52px;text-align:center;color:var(--mute);border:1px dashed var(--line);border-radius:var(--radius);background:var(--sheet)}
.empty b{display:block;margin-bottom:6px;color:var(--ink);font-family:var(--font)}
.chip-count{font-size:11px;background:var(--bg2);color:var(--mute);padding:1px 6px;border-radius:999px;margin-left:4px}
.field-err{color:#b91c1c;font-size:12px;margin-top:4px;display:none}.field-err.on{display:block}
input.bad,select.bad,textarea.bad{border-color:#fecaca;background:#fef2f2}
.admin-tabs{display:flex;gap:8px;margin-bottom:14px;flex-wrap:wrap}
.admin-tabs button{border:1px solid var(--line);background:var(--sheet);padding:8px 12px;border-radius:999px;cursor:pointer;font:inherit}
.admin-tabs button.on{background:var(--primary);color:#fff;border-color:var(--primary)}
.table-wrap{overflow:auto;-webkit-overflow-scrolling:touch}
.search-row{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin-bottom:12px}
.search-row input{flex:1;min-width:160px;border:1px solid var(--line);border-radius:999px;padding:9px 14px}
.pending-banner{background:#fff7ed;border:1px solid #fed7aa;color:#9a3412;padding:10px 12px;border-radius:10px;font-size:13px;margin-bottom:12px}
@media(max-width:560px){.logo em{display:none}.lead-card h1{font-size:24px}.spine{min-height:180px}.nav a{padding:6px 8px;font-size:13px}}

/* —— 高大上补强：保障条 / 流程 / 分类 / 多列页脚 —— */
:root{ --max:1360px; --shadow:0 16px 40px rgba(42,26,16,.08); }
.mast-inner{padding:18px 32px}
.wrap{padding:36px 32px 72px}
.lead{gap:22px;margin-bottom:24px}
.lead-card{padding:36px 38px;border-radius:20px;min-height:210px}
.lead-card h1{font-size:34px;line-height:1.28}
.lead-card p{font-size:15px;max-width:50ch;line-height:1.7}
.stat{padding:32px;border-radius:20px}
.stat b{font-size:42px}
.trust-bar{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;background:var(--sheet);border:1px solid var(--line);border-radius:16px;padding:16px 18px;box-shadow:var(--shadow);margin-bottom:28px}
.trust-item{display:flex;gap:10px;align-items:flex-start}
.trust-item i{flex:none;width:28px;height:28px;border-radius:50%;background:#fff4e8;color:var(--primary2);display:grid;place-items:center;font-style:normal;font-weight:700;font-size:12px;border:1px solid #f6c79b}
.trust-item b{display:block;font-size:14px;margin-bottom:2px}
.trust-item span{display:block;font-size:12px;color:var(--mute);line-height:1.45}
.sec{margin-bottom:28px}
.sec-head{display:flex;justify-content:space-between;align-items:baseline;gap:12px;flex-wrap:wrap;margin:8px 0 14px}
.sec-head h2{margin:0;font-family:var(--font);font-size:22px;letter-spacing:.06em}
.sec-head p{margin:0;color:var(--mute);font-size:13px}
.flow-row{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.flow-row li{background:var(--sheet);border:1px solid var(--line);border-radius:16px;padding:20px 18px;box-shadow:var(--shadow)}
.flow-row span{display:inline-block;font:700 12px/1 var(--sans);letter-spacing:.08em;color:var(--primary);margin-bottom:10px}
.flow-row b{display:block;font-family:var(--font);font-size:16px;margin-bottom:6px}
.flow-row p{margin:0;font-size:13px;color:var(--mute)}
.chips-lg{margin-bottom:22px;gap:10px}
.chips-lg button{padding:11px 16px;font-size:14px;box-shadow:0 2px 8px rgba(42,26,16,.04)}
.shelf{gap:18px}
.shelf-hot{margin-bottom:28px}
.spine{padding:22px;border-radius:16px;min-height:240px}
.hero-actions{display:flex;gap:10px;flex-wrap:wrap}
.foot{border-top:1px solid var(--line);padding:0;text-align:left;background:#1a120e;color:#c4a794;letter-spacing:0}
.foot-inner{max-width:var(--max);margin:0 auto;padding:36px 32px 18px}
.foot-grid{display:grid;grid-template-columns:1.4fr repeat(4,1fr);gap:28px;padding-bottom:28px}
.foot-brand b{display:block;color:#fff6ee;font-family:var(--font);font-size:18px;letter-spacing:.12em;margin-bottom:8px}
.foot-brand p{margin:0;font-size:13px;line-height:1.65;color:#a8907e;max-width:32ch}
.foot-col h4{margin:0 0 12px;font-size:13px;color:#fff6ee;font-weight:600;letter-spacing:.08em}
.foot-col a,.foot-col span{display:block;color:#a8907e;font-size:13px;line-height:2;text-decoration:none}
.foot-col a:hover{color:#f59e0b;text-decoration:none}
.foot-legal{border-top:1px solid rgba(255,255,255,.08);padding:16px 0 8px;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;font-size:12px;color:#8a7364}
.foot-legal a{color:#8a7364}
@media(max-width:1100px){.trust-bar,.flow-row{grid-template-columns:1fr 1fr}.foot-grid{grid-template-columns:1fr 1fr 1fr}}
@media(max-width:860px){.lead-card h1{font-size:26px}.foot-grid{grid-template-columns:1fr 1fr}.trust-bar,.flow-row{grid-template-columns:1fr}}
@media(max-width:560px){.foot-inner,.wrap,.mast-inner{padding-left:16px;padding-right:16px}}

/* —— 批量拖拽上传 —— */
.panel-wide{max-width:960px}
.up-lead{color:var(--mute);font-size:13.5px;margin:0 0 18px;line-height:1.7}
.up-lead b{color:var(--primary2)}
.up-defaults{margin-bottom:8px}
.dropzone{border:2px dashed #e8c9a0;background:linear-gradient(180deg,#fffaf4,#fff7ed);border-radius:18px;padding:36px 24px;text-align:center;cursor:pointer;transition:border-color .15s,background .15s,box-shadow .15s;outline:none}
.dropzone:hover,.dropzone:focus{border-color:var(--primary);box-shadow:0 0 0 4px rgba(217,119,6,.12)}
.dropzone.drag{border-color:var(--primary2);background:#fff4e8;box-shadow:0 0 0 4px rgba(217,119,6,.18)}
.dz-icon{width:52px;height:52px;margin:0 auto 12px;border-radius:14px;background:#fff;border:1px solid #f6c79b;display:grid;place-items:center;font-size:22px;color:var(--primary2)}
.dropzone b{display:block;font-family:var(--font);font-size:18px;letter-spacing:.04em;margin-bottom:6px}
.dropzone p{margin:0 0 16px;color:var(--mute);font-size:13px}
.up-toolbar{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;margin:16px 0 8px}
.up-toolbar #upCount{font-size:13px;color:var(--mute)}
.up-actions{display:flex;gap:8px;flex-wrap:wrap}
.progress{height:8px;background:#f3ebe2;border-radius:999px;overflow:hidden;margin:8px 0 4px}
.progress i{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--primary),#f59e0b);border-radius:999px;transition:width .2s}
.up-sum{font-size:13px;color:var(--mute);margin:6px 0 0}
.up-sum.ok{color:#0f766e}.up-sum.bad{color:#b91c1c}
.file-list{list-style:none;margin:14px 0 0;padding:0;display:flex;flex-direction:column;gap:8px;max-height:420px;overflow:auto}
.file-list li{display:grid;grid-template-columns:1fr auto auto;gap:10px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:12px;padding:10px 12px}
.file-list .meta b{display:block;font-size:13.5px;font-weight:600;word-break:break-all}
.file-list .meta span{font-size:12px;color:var(--mute)}
.file-list input.title-edit{border:1px solid var(--line);border-radius:8px;padding:6px 8px;font:inherit;width:100%;margin-top:4px}
.file-list .st{font-size:12px;padding:3px 8px;border-radius:999px;background:var(--bg2);color:var(--mute);white-space:nowrap}
.file-list .st.wait{background:#fff7ed;color:#9a3412}
.file-list .st.up{background:#eff6ff;color:#1d4ed8}
.file-list .st.ok{background:#ecfdf5;color:#047857}
.file-list .st.err{background:#fef2f2;color:#b91c1c}
.file-list .rm{border:0;background:transparent;color:var(--dim);cursor:pointer;font-size:16px;padding:4px 6px;border-radius:8px}
.file-list .rm:hover{background:#fef2f2;color:#b91c1c}
.link-alt{margin-top:28px;border-top:1px dashed var(--line);padding-top:16px}
.link-alt summary{cursor:pointer;color:var(--mute);font-size:13px;letter-spacing:.04em;user-select:none}
.link-alt summary:hover{color:var(--primary2)}
.link-form{margin-top:12px}
@media(max-width:640px){.file-list li{grid-template-columns:1fr auto;grid-template-rows:auto auto}.file-list .rm{grid-column:2;grid-row:1}}