/* =========================================================
   矿业AI展厅馆页 · BI 式沉浸版样式（馆页骨架/导航/内容区）
   主色：飞矿深蓝 #0E2C4B / 矿业绿 #1E8A5A / 强调金色 #C9973B
   布局：100vh 锁定视口，左导航/右内容各自内部滚动
   展位部分样式见 hall-bi-booth.css
   ========================================================= */
:root{
  --deep-blue:#0E2C4B;--deep-blue-2:#143A5E;--deep-blue-3:#0A2138;
  --steel:#2F6C9E;--mine-green:#1E8A5A;--mine-green-2:#2E9E63;
  --gold:#C9973B;--gold-dark:#9A6E1B;--gold-light:#F8EFDC;
  --bg:#EEF1F5;--panel:#FFFFFF;--panel-soft:#F6F8FB;--line:#E2E8F0;
  --text-1:#1A2433;--text-2:#4A5A6E;--text-3:#8494A8;
  --radius:8px;--shadow-card:0 1px 2px rgba(14,44,75,.05);
  --shadow-hover:0 10px 28px rgba(14,44,75,.12);--nav-w:262px;
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%;overflow:hidden}
body{font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Segoe UI",sans-serif;background:var(--bg);color:var(--text-1);font-size:14px;line-height:1.55;-webkit-font-smoothing:antialiased}
a{text-decoration:none;color:inherit}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}
input{font-family:inherit;outline:none}
.ic{width:16px;height:16px;fill:currentColor;flex:none}
svg{flex:none}

/* ==================== 沉浸式骨架 ==================== */
.app{height:100vh;display:flex;flex-direction:column;overflow:hidden}
.topbar{flex:none;height:58px;display:flex;align-items:center;gap:18px;padding:0 18px;background:linear-gradient(90deg,#0A2138 0%,#0E2C4B 58%,#12385E 100%);color:#FFF;position:relative;z-index:40;border-bottom:1px solid rgba(255,255,255,.08)}
.tb-brand{display:flex;align-items:center;gap:10px;flex:none}
.tb-logo{height:36px;width:auto;max-width:180px;display:block;border-radius:8px}
.tb-name{display:flex;flex-direction:column;line-height:1.2;padding-left:2px;border-left:1px solid rgba(255,255,255,.18)}
.tb-name b{font-size:16px;font-weight:700;letter-spacing:1px}
.tb-name em{font-style:normal;font-size:10.5px;color:#8FA6BE;letter-spacing:1px}
.tb-slogan{display:flex;align-items:center;gap:8px;font-size:13px;color:#8FA6BE;padding:5px 14px;border-radius:99px;background:rgba(30,138,90,.14);border:1px solid rgba(46,158,99,.3)}
.tb-slogan svg{width:14px;height:14px;fill:var(--mine-green-2)}
.tb-slogan b{color:#7FD8A8;font-weight:700}
.tb-slogan i{font-style:normal;opacity:.5}
.tb-slogan span{color:#B9E3CC}
.tb-state{display:flex;align-items:center;gap:10px;flex:none;margin-left:auto}
.tb-zone{font-size:12.5px;color:#F2C66D;max-width:240px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;padding:4px 10px;border-radius:5px;background:rgba(201,151,59,.12);border:1px solid rgba(201,151,59,.25)}
.tb-zone:empty{display:none}
.tb-btn{height:32px;padding:0 13px;border-radius:6px;font-size:12.5px;color:#D7E2EE;background:rgba(255,255,255,.09);border:1px solid rgba(255,255,255,.16);display:inline-flex;align-items:center;transition:background .15s}
.tb-btn:hover{background:rgba(255,255,255,.17)}
.tb-btn.warn{color:#F2C66D;border-color:rgba(201,151,59,.4);background:rgba(201,151,59,.1)}
.tb-btn.warn:hover{background:rgba(201,151,59,.22)}

.shell{flex:1;min-height:0;display:flex;overflow:hidden}

/* ---- 左侧深蓝展区导航 ---- */
.sidenav{width:var(--nav-w);flex:none;background:linear-gradient(180deg,#0E2D4C 0%,#0A2138 100%);border-right:1px solid #081A2C;display:flex;flex-direction:column;overflow:hidden}
.sn-head{flex:none;padding:12px 14px 10px;border-bottom:1px solid rgba(255,255,255,.09)}
.sn-search{display:flex;align-items:center;gap:7px;height:34px;padding:0 10px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);border-radius:7px;color:#8FA6BE}
.sn-search .ic{width:14px;height:14px}
.sn-search-input{flex:1;min-width:0;border:none;background:none;font-size:12.5px;color:#FFF}
.sn-search-input::placeholder{color:#748BA3}
.sn-tree{flex:1;min-height:0;overflow-y:auto;padding:10px 10px 12px}
.sn-tree::-webkit-scrollbar{width:5px}
.sn-tree::-webkit-scrollbar-thumb{background:rgba(255,255,255,.16);border-radius:3px}
.snz{margin-bottom:5px}
.snz-block{padding:9px 12px 8px 13px;border-radius:8px;border-left:3px solid rgba(255,255,255,.13);background:rgba(255,255,255,.045);transition:background .15s,border-color .15s}
.snz-block:hover{background:rgba(255,255,255,.09)}
.snz.on .snz-block,.snz.panel-open .snz-block{background:rgba(46,158,99,.17);border-left-color:#2E9E63}
.snz-l1{display:flex;align-items:center;width:100%;text-align:left;gap:8px}
.snz-name{font-size:14.5px;font-weight:700;color:#FFF;letter-spacing:.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.snz-n{margin-left:auto;font-size:12.5px;color:#8FA6BE;font-variant-numeric:tabular-nums}
.snz-arrow{width:13px;height:13px;fill:#5E7690;transition:transform .15s,fill .15s}
.snz-block:hover .snz-arrow{fill:#B9C8D9;transform:translateX(2px)}
.snz.on .snz-n,.snz.panel-open .snz-n{color:#7FD8A8}
.snz-l2{margin-top:4px;font-size:11.5px;line-height:1.7;color:#8FA6BE}
.snz-l2 em{font-style:normal;color:rgba(255,255,255,.2);margin:0 4px}
.snz-cat{display:inline;font-size:11.5px;color:#A9BCD0;line-height:1.7;padding:0;transition:color .12s}
.snz-cat:hover{color:#FFF;text-decoration:underline;text-underline-offset:3px}
.snz-cat.hit{color:#7FD8A8;font-weight:700}

/* ---- 悬停展区分类面板（大类分组 + 小类词云） ---- */
.kw-panel{position:fixed;z-index:96;display:none;width:620px;max-width:calc(100vw - 20px);background:#FFF;border:1px solid var(--line);border-radius:10px;box-shadow:0 16px 44px rgba(10,33,56,.22);overflow:hidden}
.kwp-zone-head{display:flex;align-items:center;gap:16px;padding:14px 18px;background:var(--panel-soft);border-bottom:1px solid var(--line)}
.kwp-zh-t{flex:1;min-width:0}
.kwp-zh-t b{font-size:15px;color:var(--deep-blue);letter-spacing:.5px}
.kwp-zh-t span{display:block;font-size:11.5px;color:var(--text-3);margin-top:3px}
.kwp-all{flex:none;height:32px;padding:0 15px;border-radius:7px;font-size:12.5px;font-weight:600;color:#FFF;background:linear-gradient(135deg,var(--mine-green-2),var(--mine-green));box-shadow:0 2px 8px rgba(30,138,90,.25)}
.kwp-all:hover{filter:brightness(1.06)}
.kwp-groups{padding:4px 18px 10px;max-height:min(70vh,560px);overflow-y:auto}
.kwp-groups::-webkit-scrollbar{width:5px}
.kwp-groups::-webkit-scrollbar-thumb{background:#CBD5E1;border-radius:3px}
.kwp-group{display:flex;gap:16px;padding:11px 0;border-bottom:1px solid var(--line)}
.kwp-group:last-child{border-bottom:none}
.kwp-gtitle{flex:none;width:106px;align-self:flex-start;text-align:left;font-size:13px;font-weight:700;color:var(--text-1);line-height:1.55}
.kwp-gtitle:hover{color:var(--steel)}
.kwp-gtitle i{display:block;font-style:normal;font-size:11px;font-weight:400;color:var(--text-3);margin-top:2px}
.kwp-gtitle.on{color:var(--mine-green)}
.kwp-kws{flex:1;min-width:0;display:flex;flex-wrap:wrap;gap:2px 0;align-content:flex-start}
.kwp-kw{font-size:12.5px;color:var(--text-2);line-height:1.7;padding:2px 10px;border-radius:4px;transition:color .12s,background .12s;text-align:left}
.kwp-kw:hover{color:var(--steel);background:rgba(47,108,158,.08)}
.kwp-kw.hot{color:#C9711B}
.kwp-kw.hot:hover{color:#A85A10;background:rgba(201,113,27,.08)}
.kwp-kw.on{color:var(--mine-green);font-weight:700;background:rgba(30,138,90,.09)}

/* ---- 右侧内容区 ---- */
.main{flex:1;min-width:0;min-height:0;overflow-y:auto;overflow-x:hidden;padding:18px 22px 40px;scroll-behavior:smooth}
.main::-webkit-scrollbar{width:8px}
.main::-webkit-scrollbar-thumb{background:#C6D0DD;border-radius:4px}

/* ---- 总览 / 展区态 ---- */
.ov-hero{position:relative;border-radius:10px;overflow:hidden;color:#FFF;padding:30px 30px 26px;background:linear-gradient(120deg,#0A2138 0%,#0E2C4B 55%,#12385E 100%)}
.ov-hero .bgimg{position:absolute;inset:0;object-fit:cover;width:100%;height:100%;opacity:.38}
.ov-hero .shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(8,26,45,.88) 30%,rgba(8,26,45,.45))}
.ov-hero .inner{position:relative}
.ov-tag{display:none}
.ov-title{font-size:26px;font-weight:800;letter-spacing:1px;margin-top:2px;text-shadow:0 1px 3px rgba(0,0,0,.35)}
.ov-slogan{display:inline-block;font-size:19px;font-weight:800;color:#F2D99C;letter-spacing:2px;margin-top:12px;padding-bottom:8px;background:linear-gradient(90deg,#F2D99C,#C9973B) left bottom / 100% 2px no-repeat}
.ov-scope{font-size:13px;color:#C6D4E2;margin-top:10px;max-width:820px;line-height:1.8}
.ov-stats{display:flex;gap:34px;margin-top:18px;flex-wrap:wrap}
.ov-stats .st b{font-size:24px;font-weight:800;color:#F2D99C;font-variant-numeric:tabular-nums;margin-right:7px}
.ov-stats .st span{font-size:12.5px;color:#B9C8D9}
.panel{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-card);padding:18px 20px;margin-top:16px}
.panel-title{font-size:15px;font-weight:800;color:var(--deep-blue);display:flex;align-items:center;gap:8px}
.panel-title::before{content:'';width:4px;height:15px;border-radius:2px;background:linear-gradient(180deg,var(--mine-green-2),var(--mine-green))}
.panel-title .sub{font-size:11.5px;font-weight:400;color:var(--text-3);margin-left:4px}
.zone-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:12px;margin-top:14px}
/* 总览产业链展区：一行 5 列，卡片加高 */
.zone-grid.five{grid-template-columns:repeat(5,1fr);gap:12px}
.zone-grid.five .zone-card{padding:20px 16px 16px}
@media (max-width:1280px){.zone-grid.five{grid-template-columns:repeat(3,1fr)}}
@media (max-width:760px){.zone-grid.five{grid-template-columns:repeat(2,1fr)}}
.zone-card{position:relative;text-align:left;background:var(--panel-soft);border:1px solid var(--line);border-radius:8px;padding:16px;transition:all .15s;display:flex;flex-direction:column;align-items:stretch;width:100%}
.zone-card:hover{border-color:rgba(47,108,158,.4);box-shadow:var(--shadow-hover);transform:translateY(-2px)}
.zc-tag{position:absolute;right:12px;top:12px;font-size:10.5px;color:var(--gold-dark);background:var(--gold-light);border:1px solid rgba(201,151,59,.35);border-radius:99px;padding:1px 9px}
.zc-name{font-size:14.5px;font-weight:800;color:var(--deep-blue);line-height:1.55;min-height:46px;padding-right:56px}
.zc-cats{font-size:11.5px;color:var(--text-3);margin-top:2px;line-height:1.7;flex:1}
.zc-meta{display:flex;gap:14px;margin-top:9px;font-size:11.5px;color:var(--text-2)}
.zc-meta b{font-variant-numeric:tabular-nums;color:var(--deep-blue)}
.zc-go{margin-top:auto;padding-top:10px;font-size:12px;color:var(--steel);font-weight:600}
/* 大类→关键词列表卡（cat 视图）：单行词名 + 2 行简介 */
.zone-grid.kws .zc-name{min-height:0}
.zone-grid.kws .zc-cats{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
/* 关键词页底部：矿业AI展厅介绍（视觉对齐 theme/organizer 页尾 og-hall-panel） */
.hb-intro{margin-top:16px;background:#0F2740;color:#EEF2F7;border-radius:var(--radius);box-shadow:var(--shadow-card);padding:38px 40px 34px;display:flex;gap:38px;align-items:center}
.hb-copy{flex:1 1 52%;min-width:0}
.hb-copy .kicker{font-size:12.5px;letter-spacing:4px;color:#C9A961;margin-bottom:12px}
.hb-copy h2{margin:0;font-size:24px;font-weight:800;color:#FFF}
.hb-copy .slogan{font-size:15px;color:#FCD34D;margin:11px 0 0;font-weight:600}
.hb-copy .lead{font-size:13.5px;color:#B9C6D4;line-height:1.9;margin:10px 0 0}
.hb-pts{list-style:none;margin:18px 0 0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:13px 22px}
.hb-pts li{position:relative;padding-left:17px}
.hb-pts li::before{content:'';position:absolute;left:0;top:7px;width:8px;height:8px;border-radius:2px;background:#C9A961}
.hb-pts b{display:block;font-size:13.5px;color:#FFF;margin-bottom:2px}
.hb-pts span{font-size:12px;color:#93A5B8;line-height:1.6}
.hb-cta{margin-top:22px}
.hb-cta button{display:inline-flex;align-items:center;padding:10px 24px;border:0;border-radius:6px;font-size:13.5px;font-weight:700;color:#FFF;background:linear-gradient(135deg,#F59E0B,#D97706);box-shadow:0 4px 14px rgba(245,158,11,.3);cursor:pointer;transition:opacity .15s}
.hb-cta button:hover{opacity:.88}
.hb-art{flex:0 0 40%;margin:0;min-width:0}
.hb-dg{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;align-content:center}
.hb-dg .booth{position:relative;background:#16334F;border:1px solid #2C4A6B;border-radius:6px;padding:15px 9px 11px;text-align:center}
.hb-dg .booth.main{border-color:#C9A961;box-shadow:0 6px 18px rgba(201,169,97,.16)}
.hb-dg .no{position:absolute;right:7px;top:7px;font-size:10.5px;color:#C9A961}
.hb-dg .booth b{display:block;font-size:12px;font-weight:600;color:#EEF2F7;margin-bottom:9px;white-space:nowrap}
.hb-dg i{display:inline-block;width:7px;height:7px;border-radius:50%;background:#5B6B7C;margin-right:5px;vertical-align:1px}
.hb-dg i.on{background:#35C07A}
.hb-dg .booth small{font-size:11px;color:#93A5B8;white-space:nowrap}
.hb-dg .search{grid-column:1/-1;background:#0B1E33;border:1px solid #2C4A6B;border-radius:6px;padding:10px 14px;font-size:12.5px;color:#93A5B8}
.hb-dg .search em{font-style:normal;color:#C9A961}
.hb-art figcaption{font-size:11.5px;color:#93A5B8;margin-top:8px;text-align:center}
/* 我要入驻弹窗：联合运营主办商与公开商务电话 */
.hb-mask{position:fixed;inset:0;background:rgba(8,24,42,.55);backdrop-filter:blur(2px);z-index:1200;display:none;align-items:center;justify-content:center;padding:20px}
.hb-mask.show{display:flex}
.hb-modal{position:relative;width:min(540px,100%);max-height:82vh;overflow:auto;background:var(--panel);border-radius:12px;padding:26px 26px 24px;box-shadow:0 18px 50px rgba(6,20,38,.35)}
.hb-modal h3{margin:0;font-size:18px;font-weight:800;color:var(--deep-blue);padding-right:36px}
.hb-modal .hb-modal-sub{margin:8px 0 0;font-size:12.5px;color:var(--text-3);line-height:1.8}
.hb-modal .hb-modal-x{position:absolute;right:12px;top:12px;width:30px;height:30px;border:0;border-radius:50%;background:rgba(14,44,75,.06);color:var(--deep-blue);font-size:16px;line-height:1;cursor:pointer}
.hb-orgs{margin-top:16px;display:flex;flex-direction:column;gap:10px}
.hb-org{border:1px solid var(--line);border-radius:10px;padding:13px 16px;display:flex;gap:14px;align-items:center;flex-wrap:wrap;background:var(--panel-soft)}
.hb-org-main{flex:1;min-width:190px}
.hb-org-main b{display:block;font-size:14px;color:var(--deep-blue)}
.hb-org-main span{display:block;margin-top:3px;font-size:12px;color:var(--text-3);line-height:1.7}
.hb-org-ops{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.hb-org-tel{display:inline-flex;align-items:center;gap:6px;font-size:14px;font-weight:700;color:var(--steel);text-decoration:none}
.hb-org-tel svg{width:15px;height:15px;fill:currentColor}
.hb-org-wx{font-size:12px;color:var(--text-2)}
.hb-org-copy{border:1px solid rgba(47,108,158,.25);background:#FFF;border-radius:99px;padding:4px 13px;font-size:12px;color:var(--steel);cursor:pointer}
.hb-org-copy:hover{border-color:rgba(47,108,158,.55)}
.hb-empty{margin-top:16px;border:1px dashed var(--line);border-radius:10px;padding:24px 16px;text-align:center;font-size:12.5px;color:var(--text-3);line-height:1.8}
@media (max-width:960px){.hb-intro{flex-direction:column;align-items:stretch;gap:24px;padding:28px 22px}.hb-art{flex:none}}
.svc-note{font-size:12.5px;color:var(--text-2);margin-top:8px;line-height:1.8}
.svc-note b{color:var(--gold-dark)}
.svc-feats{display:flex;flex-wrap:wrap;gap:7px;margin-top:10px}
.svc-feats i{font-style:normal;font-size:11.5px;color:var(--steel);background:rgba(47,108,158,.07);border:1px solid rgba(47,108,158,.22);border-radius:99px;padding:3px 11px}
.evt-mini{display:flex;flex-direction:column;gap:9px;margin-top:13px}
.evt-mini a{display:flex;align-items:center;gap:12px;padding:9px 12px;border:1px solid var(--line);border-radius:8px;background:var(--panel-soft);transition:border-color .14s}
.evt-mini a:hover{border-color:rgba(47,108,158,.4)}
.evt-mini .d{flex:none;font-size:12px;font-weight:700;color:var(--steel);font-variant-numeric:tabular-nums}
.evt-mini .t{flex:1;min-width:0;font-size:13px;font-weight:600;color:var(--text-1);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.evt-mini .c{flex:none;font-size:11.5px;color:var(--text-3)}
.org-line{margin-top:13px;font-size:12.5px;color:var(--text-2);line-height:1.9}
.org-line b{color:var(--deep-blue)}
.org-line a{color:var(--steel);margin-right:12px}
.org-line a:hover{text-decoration:underline;text-underline-offset:3px}

/* ---- 关键词结果态 ---- */
.kw-head{display:flex;align-items:flex-start;gap:14px;flex-wrap:wrap;margin-bottom:14px}
.kw-head .t{flex:1;min-width:240px}
.kw-head .t b{font-size:17px;font-weight:800;color:var(--deep-blue)}
.kw-head .t span{display:block;font-size:12px;color:var(--text-3);margin-top:4px;line-height:1.7}
.kw-head .n{flex:none;font-size:12.5px;color:var(--text-2);background:var(--panel);border:1px solid var(--line);border-radius:99px;padding:5px 14px}
.kw-head .n b{color:var(--mine-green);font-size:15px;margin:0 2px}
.card-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(295px,1fr));gap:14px}
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-card);transition:all .16s;display:flex;flex-direction:column}
.card:hover{box-shadow:var(--shadow-hover);transform:translateY(-2px)}
.card-cover{position:relative;aspect-ratio:16/10;min-height:0;background:linear-gradient(135deg,#F3F6F9,#E9EEF4);display:flex;align-items:center;justify-content:center;overflow:hidden}
.card-cover img{width:100%;height:100%;object-fit:cover;display:block}
.card-cover .no-img{display:flex;align-items:center;justify-content:center;height:100%;width:100%}
/* 占位图标：同时覆盖两种 no-img 挂载位置（内层 div / cover 本身），浅色描边风 */
.card-cover .no-img svg,.card-cover.no-img svg{width:34px;height:34px;fill:#C7D2DE}
.card-cover .no-img span,.card-cover.no-img span{font-size:11px;color:#A6B4C4;margin-left:6px}
.cc-badge{position:absolute;right:10px;top:10px;font-size:11px;font-weight:600;color:#FFF;background:rgba(10,33,56,.62);border-radius:99px;padding:2px 10px;backdrop-filter:blur(2px)}
.cc-annual{position:absolute;left:10px;top:10px;font-size:11px;font-weight:700;color:#3A2A08;background:linear-gradient(135deg,#EFCB7A,#C9973B);border-radius:99px;padding:2px 10px;box-shadow:0 1px 4px rgba(0,0,0,.25)}
.cc-media{position:absolute;left:10px;bottom:10px;font-size:10.5px;color:#EAF1F8;background:rgba(10,33,56,.55);border-radius:99px;padding:2px 9px}
.card-body{padding:12px 14px 13px;display:flex;flex-direction:column;gap:7px;flex:1}
.card-name{font-size:14.5px;font-weight:800;color:var(--deep-blue);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.card-biz{font-size:12px;color:var(--text-2);line-height:1.65;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;min-height:32px}
.card-kws{display:flex;flex-wrap:wrap;gap:5px}
.card-kws i{font-style:normal;font-size:11px;color:var(--text-3);background:var(--panel-soft);border:1px solid var(--line);border-radius:99px;padding:1px 9px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:100%}
.card-kws i.hit{color:var(--mine-green);background:rgba(30,138,90,.08);border-color:rgba(46,158,99,.4);font-weight:700}
.card-foot{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-top:auto;padding-top:9px;border-top:1px dashed var(--line)}
.duty{display:inline-flex;align-items:center;gap:5px;font-size:11px;font-weight:600;color:#5E7690;white-space:nowrap}
.duty .dot{width:7px;height:7px;border-radius:50%;background:#9FB0C2}
.duty.ai{color:var(--mine-green)}.duty.ai .dot{background:var(--mine-green-2);box-shadow:0 0 0 3px rgba(46,158,99,.18)}
.duty.human{color:var(--steel)}.duty.human .dot{background:#3E86BE;box-shadow:0 0 0 3px rgba(62,134,190,.18)}
.badge-annual{font-size:10.5px;font-weight:700;color:#3A2A08;background:linear-gradient(135deg,#EFCB7A,#C9973B);border-radius:99px;padding:2px 9px}
.card-ops{display:flex;gap:7px;width:100%}
.card-ops .op{flex:1;justify-content:center;white-space:nowrap}
.op{height:30px;padding:0 13px;border-radius:7px;font-size:12px;font-weight:600;display:inline-flex;align-items:center;transition:all .13s}
.op.main{color:#FFF;background:linear-gradient(135deg,var(--mine-green-2),var(--mine-green))}
.op.main:hover{filter:brightness(1.07)}
.op.ghost{color:var(--steel);border:1px solid rgba(47,108,158,.35)}
.op.ghost:hover{background:rgba(47,108,158,.07)}
.op.disabled{color:#A6B3C2;background:var(--panel-soft);border:1px solid var(--line);cursor:not-allowed}
.claim-tip{font-size:11px;color:var(--gold-dark);background:var(--gold-light);border:1px dashed rgba(201,151,59,.45);border-radius:7px;padding:6px 10px;line-height:1.6}
.empty{border:1px dashed var(--line);border-radius:10px;padding:44px 20px;text-align:center;background:rgba(255,255,255,.6)}
.empty b{display:block;font-size:14.5px;color:var(--text-1)}
.empty span{display:block;font-size:12px;color:var(--text-3);margin-top:6px;line-height:1.7}
.empty .ops{display:flex;gap:9px;justify-content:center;margin-top:14px}
.empty .op{height:34px;padding:0 18px}
.skl-bar{height:88px;border-radius:var(--radius);background:linear-gradient(100deg,var(--panel) 40%,#EDF2F8 50%,var(--panel) 60%);background-size:200% 100%;animation:skl 1s linear infinite;margin-bottom:12px}
.skl-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(295px,1fr));gap:14px}
.skl-card{height:280px;border-radius:var(--radius);background:linear-gradient(100deg,var(--panel) 40%,#EDF2F8 50%,var(--panel) 60%);background-size:200% 100%;animation:skl 1s linear infinite}
@keyframes skl{to{background-position:-200% 0}}

/* ---- 移动端工具条 / 抽屉 / toast ---- */
.mobile-bar{display:none}
.drawer-mask{position:fixed;inset:0;background:rgba(10,33,56,.5);opacity:0;pointer-events:none;transition:opacity .22s;z-index:90}
body.drawer-open .drawer-mask{opacity:1;pointer-events:auto}
.drawer{position:fixed;top:0;left:0;bottom:0;width:min(84vw,330px);background:linear-gradient(180deg,#0E2D4C 0%,#0A2138 100%);z-index:95;transform:translateX(-102%);transition:transform .24s ease;display:flex;flex-direction:column;overflow:hidden}
body.drawer-open .drawer{transform:none}
.drawer-head{flex:none;display:flex;align-items:center;justify-content:space-between;padding:13px 14px;border-bottom:1px solid rgba(255,255,255,.1);color:#FFF;font-size:13.5px;font-weight:700}
.drawer-close{color:#8FA6BE;padding:4px}
.drawer-close:hover{color:#FFF}
.drawer-close .ic{width:15px;height:15px}
.drawer-body{flex:1;min-height:0;overflow-y:auto;display:flex;flex-direction:column}
.toast{position:fixed;left:50%;bottom:34px;transform:translateX(-50%) translateY(16px);background:rgba(10,33,56,.92);color:#FFF;font-size:13px;padding:9px 18px;border-radius:99px;opacity:0;pointer-events:none;transition:all .25s;z-index:120}
.toast.show{opacity:1;transform:translateX(-50%)}

/* ---- 响应式 ---- */
@media (max-width:960px){
  .sidenav{display:none}
  .tb-slogan{display:none}
  .mobile-bar{display:flex;align-items:center;gap:10px;padding:9px 12px;background:#FFF;border-bottom:1px solid var(--line);flex:none}
  .mb-filter{display:inline-flex;align-items:center;gap:6px;height:34px;padding:0 13px;border-radius:7px;font-size:12.5px;font-weight:600;color:var(--steel);background:rgba(47,108,158,.07);border:1px solid rgba(47,108,158,.3)}
  .mb-filter .ic{width:14px;height:14px}
  .mb-current{flex:1;min-width:0;font-size:12px;color:var(--text-2)}
  .mb-chip{display:inline-flex;align-items:center;gap:5px;background:var(--panel-soft);border:1px solid var(--line);border-radius:99px;padding:4px 12px;max-width:100%}
  .mb-chip button{font-size:13px;color:var(--text-3)}
  .main{padding:12px 12px 30px}
  .ov-title{font-size:20px}
  .ov-stats{gap:18px}
  .ov-stats .st b{font-size:19px}
}