/* 国泰海通煤炭 · V0.7 */
:root{
  color-scheme:dark;--bg:#0b151e;--panel:#111f2b;--panel-deep:#0e1a25;--panel-high:#172835;
  --line:#263a48;--line-soft:#20313f;--ink:#edf3f8;--muted:#98aeba;--subtle:#7d95a5;
  --accent:#55d6c2;--accent-soft:#55d6c212;--amber:#e4b26e;--rise:#ff7b79;--fall:#55d6b2;
  --font:"Segoe UI","PingFang SC","Microsoft YaHei","Noto Sans CJK SC",sans-serif;
}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:30px}body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font);font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased;font-variant-numeric:tabular-nums}button,input,select{font:inherit}button{cursor:pointer}button,input,select,a{-webkit-tap-highlight-color:transparent}button{color:inherit}button:disabled{cursor:not-allowed}button:focus-visible,input:focus-visible,select:focus-visible,a:focus-visible,tr:focus-visible,[tabindex]:focus-visible{outline:2px solid var(--accent);outline-offset:4px}a{color:inherit;text-decoration:none}button svg{flex-shrink:0}h1,h2,h3,p{margin:0}[hidden]{display:none!important}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.icon{display:block;width:20px;height:20px;stroke-width:1.7}::selection{background:#55d6c238;color:#fff}::-webkit-scrollbar{width:7px;height:7px}::-webkit-scrollbar-thumb{background:#334957;border-radius:6px}::-webkit-scrollbar-track{background:#0e1a24}.skip-link{position:fixed;z-index:100;left:16px;top:-80px;padding:12px 18px;color:#082823;background:var(--accent);border-radius:5px}.skip-link:focus{top:10px}
.app{min-height:100vh}.topbar{height:76px;padding:0 max(32px,calc((100vw - 1584px)/2));display:flex;justify-content:space-between;align-items:center;gap:24px;border-bottom:1px solid var(--line-soft);background:#0d1821}.masthead-brand{display:flex;align-items:center;gap:20px;flex-shrink:0}.brand-wordmark{font-weight:750;letter-spacing:1px;font-size:25px;line-height:1;white-space:nowrap}.brand-wordmark span{font-weight:650;margin-left:2px}.masthead-divider{width:1px;height:22px;background:#364954}.masthead-label{font-size:12px;letter-spacing:1.8px;color:var(--muted)}.topbar-right{display:flex;align-items:center;gap:22px}.masthead-search{display:flex;align-items:center;gap:12px;text-align:left;width:290px;height:37px;padding:0 12px;border:1px solid var(--line);border-radius:6px;color:#8fa5b5;background:#152431;font-size:12px}.masthead-search:hover{border-color:#456273;background:#1a2b39}.masthead-search .icon{width:16px;height:16px}.masthead-search kbd{margin-left:auto;border:1px solid #3b505e;border-radius:3px;padding:0 5px;color:#93aab7;font-size:11px}.preview-pill{display:inline-flex;align-items:center;gap:7px;white-space:nowrap;font-size:11px;letter-spacing:.3px;color:#abbfc9}.preview-pill i,.edition-dot{width:5px;height:5px;display:inline-block;background:var(--accent);border-radius:50%;box-shadow:0 0 0 3px #55d6c210}.top-link{display:flex;align-items:center;gap:7px;padding:4px 0;border:0;color:#a6bbc8;background:transparent;font-size:12px;white-space:nowrap}.top-link:hover{color:var(--accent)}.top-link .icon{width:16px;height:16px}.icon-button{background:transparent;border:1px solid var(--line);display:grid;place-items:center;width:34px;height:34px;border-radius:5px;font-size:20px;color:var(--muted)}.menu-toggle{display:none}
.sidebar{min-height:64px;padding:0 max(28px,calc((100vw - 1600px)/2));display:flex;align-items:stretch;border-bottom:1px solid #29404d;background:#0d1821}.sidebar .brand,.side-label,.side-bottom{display:none}#menu{display:flex;flex:1;justify-content:space-between;gap:2px;min-width:0}#productMenu{display:flex;flex-shrink:0;align-items:stretch;border-left:1px solid var(--line-soft);margin:12px 0 12px 10px;padding-left:12px}.nav-link{display:flex;align-items:center;justify-content:center;position:relative;gap:8px;border:0;padding:18px 12px;background:transparent;color:#a8bccb;white-space:nowrap;font-size:13px;font-weight:500;transition:color .15s,background .15s}.nav-link:hover{color:#e6f6f2;background:#55d6c207}.nav-link.active{color:var(--accent);background:linear-gradient(0deg,#55d6c20a,transparent)}.nav-link.active:after{content:"";position:absolute;bottom:0;left:10px;right:10px;height:3px;background:var(--accent);border-radius:3px 3px 0 0}.nav-icon .icon{width:18px;height:18px}.nav-soon{font-size:9px;color:#8197a6;border:1px solid #334653;border-radius:3px;padding:1px 4px;font-weight:400}#productMenu .nav-link{font-size:12px;padding:5px 9px}#productMenu .nav-link.active:after{bottom:-12px}.sidebar-overlay{display:none}
.main-area{width:100%;min-width:0}.content{max-width:1648px;margin:0 auto;padding:26px 32px 18px}.hero{position:relative;overflow:hidden;isolation:isolate;border:1px solid #263b48;border-radius:10px;background:#12222d;min-height:210px}.hero:before{content:"";position:absolute;inset:0;z-index:-2;background-image:url('./assets/energy-port.webp');background-size:cover;background-position:center 62%;opacity:1}.hero:after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,rgba(10,22,31,.72) 0%,rgba(10,22,31,.52) 27%,rgba(10,22,31,.16) 63%,rgba(10,22,31,.04) 100%)}.hero-body{padding:32px 30px 26px}.eyebrow{display:flex;align-items:center;gap:9px;font-size:10px;letter-spacing:2.4px;color:#a6c4d3;font-weight:500}.eyebrow>span{width:18px;height:2px;background:var(--accent)}.hero h1{font-weight:650;font-size:clamp(25px,2.35vw,36px);line-height:1.35;letter-spacing:.15px;margin-top:15px;color:#f4f7fa;max-width:100%;text-shadow:0 2px 12px #07121b99}.hero-title-team{white-space:nowrap}.hero-meta{display:flex;align-items:center;gap:0;padding:0 30px 26px;flex-wrap:wrap}.hero-meta>div{display:flex;align-items:center;gap:10px;border-right:1px solid #52647370;padding-right:23px;margin-right:23px}.hero-meta>div:last-child{border:0;margin:0;padding:0}.meta-label{font-size:11px;color:#a5bac5}.hero-meta strong{font-family:Arial,var(--font);font-size:13px;font-weight:500;letter-spacing:.4px;color:#e0eaf1}.meta-badge{font-size:9px;padding:2px 5px;border:1px solid #637c894d;border-radius:3px;color:#a9bbc6;background:#0b172948}.hero-count strong{color:var(--accent);font-size:15px;font-weight:600}
.board-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:26px 0 14px}.board-heading>div{display:flex;align-items:center;gap:10px}.section-mark{width:3px;height:15px;background:var(--accent);border-radius:2px}.board-heading h2{font-size:15px;letter-spacing:.6px;font-weight:600}.section-sub{font-family:Arial,sans-serif;font-size:9px;letter-spacing:1.7px;color:#7894a4;margin-left:5px}.board-tip{font-size:11px;color:#9ab0be}.board-tip>span{margin-left:5px;color:var(--accent)}
.overview-board{display:grid;grid-template-columns:2fr 3fr;gap:16px}.category-block{border:1px solid var(--line);background:linear-gradient(110deg,#132330,#101d28);border-radius:8px;padding:17px 20px 15px;min-width:0}#block-price{grid-column:1/-1}#block-supply{grid-column:1;grid-row:2}#block-inventory{grid-column:2;grid-row:2}#block-demand{grid-column:1/-1;grid-row:3}#block-sector{grid-column:1/-1}.category-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;padding-bottom:13px;border-bottom:1px solid var(--line-soft);margin-bottom:14px}.category-title{display:flex;align-items:center;gap:9px}.category-index{color:#86b4c2;display:flex;align-items:center;justify-content:center}.category-index svg{width:17px;height:17px}.category-title h2{font-size:13px;font-weight:600;display:flex;align-items:center;gap:11px;color:#d8e4ec}.category-title h2 small{font-size:9px;font-family:Arial,sans-serif;letter-spacing:1.4px;font-weight:400;color:#7e9aaa}.category-count{font-size:10px;color:#829dab}.mini-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}#block-supply .mini-grid{grid-template-columns:repeat(2,minmax(0,1fr))}#block-inventory .mini-grid{grid-template-columns:repeat(3,minmax(0,1fr))}#block-sector .mini-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.mini-metric{text-align:left;display:block;width:100%;min-width:0;border:1px solid #2a4050;background:linear-gradient(125deg,#172b38,#142430);border-radius:6px;padding:15px 16px 12px;position:relative;transition:border-color .15s,background .15s,box-shadow .15s}.mini-metric:hover{border-color:#588b93;background:#1a303d}.mini-metric.chosen{border-color:#4f9c96;background:linear-gradient(125deg,#193339,#132933);box-shadow:inset 0 2px 0 #55d6c2}.mini-head{display:flex;align-items:flex-start;justify-content:space-between;gap:6px;margin-bottom:9px;min-height:20px}.mini-name{font-size:12px;line-height:1.6;color:#d0dee8;font-weight:500}.mini-freq{font-size:9px;color:#8aa6b5;border:1px solid #42596680;border-radius:3px;padding:0 4px;white-space:nowrap;line-height:17px}.mini-value{display:flex;align-items:baseline;gap:7px;font-family:Arial,var(--font);font-size:30px;font-weight:600;line-height:1.2;letter-spacing:.3px;flex-wrap:wrap}.mini-value small{font-family:var(--font);font-size:10px;letter-spacing:0;color:#92acbc;font-weight:400;white-space:nowrap}.mini-change-row{display:flex;align-items:center;gap:9px;margin-top:10px;font-size:10px;color:#8ca6b7}.mini-change-row strong{font-family:Arial,var(--font);font-size:12px;letter-spacing:.15px;font-weight:500}.change.positive{color:var(--rise)}.change.negative{color:var(--fall)}.change.flat{color:#a5bac7}.mini-date{display:flex;justify-content:space-between;gap:5px;margin-top:10px;padding-top:8px;border-top:1px solid #2a405066;font-size:9px;letter-spacing:.3px;color:#93aab9}.mini-date>span{opacity:0;color:var(--accent);font-size:9px;letter-spacing:0}.mini-metric:hover .mini-date>span,.mini-metric:focus-visible .mini-date>span{opacity:1}.demand-detail{display:grid;grid-template-columns:96px repeat(3,minmax(0,1fr));gap:12px;align-items:center;margin-top:14px;padding-top:13px;border-top:1px solid var(--line-soft)}.detail-label{font-size:11px;color:#98b0bf}.detail-metric{background:transparent;border-color:transparent;border-left:1px solid #304654;border-radius:0;padding:2px 14px;box-shadow:none}.detail-metric:hover{border-color:transparent;border-left-color:#558a91;background:#55d6c208}.detail-metric.chosen{background:#55d6c20b;border-color:transparent;border-left-color:var(--accent);box-shadow:none}.detail-metric .mini-head{min-height:0;margin-bottom:5px}.detail-metric .mini-name{font-size:10px;color:#9eb6c4}.detail-metric .mini-freq{display:none}.detail-metric .mini-value{font-size:20px;color:#d4e3ec}.detail-metric .mini-value small{font-size:9px}.detail-metric .mini-change-row{margin-top:5px;font-size:9px}.detail-metric .mini-change-row strong{font-size:10px}.detail-metric .mini-date{margin-top:4px;padding-top:0;border:0;font-size:8px}.detail-metric .mini-date>span{display:none}
.main-card{background:var(--panel);border:1px solid var(--line);border-radius:8px;min-width:0}.chart-section{margin-top:26px;padding:24px 26px 0;scroll-margin-top:20px}.section-head{display:flex;align-items:flex-start;justify-content:space-between;gap:20px;margin-bottom:20px}.overline{display:flex;align-items:center;gap:11px;font-size:13px;color:#e0edf4;font-weight:600}.overline>span{font-family:Arial,sans-serif;font-size:9px;letter-spacing:1.6px;font-weight:400;color:#7795a7}.section-head h2{font-size:23px;font-weight:600;line-height:1.5;margin-top:10px;letter-spacing:.2px}.section-head p{font-size:11px;color:var(--muted);margin-top:5px}.action-tools{display:flex;gap:8px;padding-top:4px}.outline-button{display:inline-flex;align-items:center;gap:7px;border:1px solid #365363;background:#152a38;color:#a8c0ce;font-size:11px;border-radius:5px;padding:8px 11px;white-space:nowrap}.outline-button:hover{border-color:var(--accent);color:var(--accent)}.outline-button .icon{width:14px;height:14px}.chart-controls{display:flex;align-items:center;gap:18px;flex-wrap:wrap;padding:16px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.measure-wrap{display:flex;align-items:center;gap:10px;min-width:220px;flex:1}.measure-wrap label{font-size:11px;color:#8da8b9;white-space:nowrap}.measure-wrap select{width:100%;max-width:365px;min-width:0;height:36px;border:1px solid #355264;border-radius:5px;background:#132733;color:#c5d8e4;font-size:12px;padding:0 30px 0 10px}.time-buttons{display:flex;align-items:stretch;border:1px solid #315064;border-radius:5px;overflow:hidden;background:#0f212e;flex-shrink:0}.time-buttons button{border:0;border-right:1px solid #2c4556;border-radius:0;background:transparent;padding:8px 12px;font-size:11px;color:#a4bdcc;white-space:nowrap}.time-buttons button:last-child{border-right:0}.time-buttons button:hover:not(:disabled){background:#214050;color:#effffd}.time-buttons button.active{background:var(--accent);color:#082a28;font-weight:600}.time-buttons button:disabled{color:#607d8d;background:#101e29}.time-buttons.is-seasonal button{color:#7792a4}.chart-stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px;padding:23px 0 18px}.stat-label{display:block;font-size:10px;color:#93aebe;margin-bottom:6px}.stat-value{font-size:24px;font-family:Arial,var(--font);font-weight:500;line-height:1.2;color:#d4e3ee}.chart-stats>div:first-child .stat-value{font-size:28px;color:var(--accent)}.stat-value small{font-family:var(--font);font-size:10px;font-weight:400;margin-left:5px;color:#91abbb}.stat-date{font-size:9px;color:#829eae;margin-left:9px}.range-message{font-size:11px;padding:10px 12px;border:1px solid #38515f;border-radius:4px;background:#172b37;color:#a3bac9;margin:2px 0 13px;line-height:1.8}.chart-info{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:10px 0 13px}.chart-legend{display:flex;flex-wrap:wrap;align-items:center;gap:23px;font-size:11px;color:#aac0cf}.chart-legend>span{display:inline-flex;align-items:center;gap:7px}.chart-legend i{display:inline-block;width:18px;height:2px;border-radius:2px}.chart-unit{font-size:10px;color:#8ba7b9}.chart-box{height:335px;width:100%;position:relative}.chart-box svg{width:100%;height:100%;display:block;overflow:visible}.chart-box .axis{fill:#9ab2c3;font-family:Arial,var(--font);font-size:10px}.chart-box .gridline{stroke:#304655;stroke-width:.8;stroke-dasharray:3 5}.chart-box .series-line{vector-effect:non-scaling-stroke}.chart-placeholder{display:grid;place-items:center;min-height:230px;color:#9ab1c1;font-size:12px;text-align:center;padding:30px}.chart-foot{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;padding:17px 0;border-top:1px solid var(--line);margin-top:12px;font-size:10px;color:#91a9b9;line-height:1.7}.chart-tooltip{position:fixed;z-index:90;background:#0d1e2af5;border:1px solid #487281;border-radius:7px;padding:13px 15px;pointer-events:none;min-width:190px;max-width:calc(100vw - 16px);box-shadow:0 12px 42px #0007;font-size:11px;color:#b9d0dc}.tooltip-date{display:block;font-size:12px;color:#edf6fa;margin-bottom:9px}.chart-tooltip>div{display:flex;align-items:center;gap:7px;margin-top:5px}.chart-tooltip b{color:#edf5fa;font-size:13px;margin-left:auto;padding-left:20px}.tip-dot{width:6px;height:6px;border-radius:50%;display:inline-block}.chart-tooltip small{display:block;font-size:9px;color:#92aebf;margin-top:10px;padding-top:8px;border-top:1px solid var(--line)}
.lower-grid{display:grid;grid-template-columns:minmax(0,1fr) 255px;gap:20px;margin-top:22px;scroll-margin-top:30px}.list-card{overflow:hidden}.list-card .section-head{margin:23px 24px 20px}.compact h2{font-size:19px;margin-top:6px}.table-count{color:var(--accent);border:1px solid #3e625f;background:#55d6c20a;font-size:11px;border-radius:4px;padding:3px 7px;white-space:nowrap}.library-tools{display:flex;align-items:center;gap:12px;padding:0 24px 17px}.search-wrap{display:flex;align-items:center;gap:9px;border:1px solid #314b5c;border-radius:5px;padding:0 11px;flex:1;background:#0e202c;min-width:0}.search-wrap .icon{width:15px;height:15px;color:#7398ae}.search-wrap input{height:36px;width:100%;min-width:0;outline:0;border:0;background:transparent;color:#e0edf5;font-size:12px}.search-wrap input::placeholder{color:#8da8b9}.search-wrap:focus-within{border-color:var(--accent);outline:1px solid var(--accent)}.search-wrap kbd{font-family:var(--font);font-size:10px;padding:0 4px;border:1px solid #365263;border-radius:3px;color:#88a5b6}.library-tools select{height:38px;width:104px;border:1px solid #314b5c;border-radius:5px;color:#b3c9d6;background:#122632;font-size:11px;padding:0 9px}.table-scroll{max-height:464px;overflow:auto}.data-table{width:100%;border-collapse:collapse;text-align:left;font-size:12px}.data-table th{position:sticky;top:0;background:#182b39;color:#99b3c3;font-size:10px;font-weight:500;padding:11px 18px;white-space:nowrap;border-bottom:1px solid #304757;z-index:1}.data-table th:first-child{padding-left:24px}.data-table td{padding:14px 18px;border-bottom:1px solid #223744;font-size:13px;color:#c2d6e3;font-family:Arial,var(--font);white-space:nowrap}.data-table td:first-child{padding-left:24px;min-width:210px;white-space:normal}.data-table td:nth-child(2){font-weight:500}.data-table td small{display:block;font-family:var(--font);font-size:9px;color:#8fa9bb;font-weight:400;margin-top:2px}.data-table td:last-child{font-size:13px;color:#799bac}.data-table tbody tr{cursor:pointer;outline-offset:-2px}.data-table tbody tr:hover{background:#182e3b}.data-table tbody tr.selected{background:#183337}.data-table tbody tr.selected td:first-child{box-shadow:inset 3px 0 var(--accent)}.data-table tbody tr.selected .table-metric-name{color:#90e5d5}.table-metric-name{font-family:var(--font);font-size:11px;color:#c5d9e6;font-weight:500;line-height:1.65;display:block}.table-source{font-family:var(--font);display:block;font-size:9px;color:#8ba7b8;line-height:1.6;margin-top:3px}.table-footer{padding:13px 24px;font-size:10px;color:#93adbd;line-height:1.7;border-top:1px solid var(--line)}.side-card-area{display:grid;align-content:start;gap:18px}.insight-card,.methodology-card{padding:21px}.insight-heading{display:flex;align-items:center;gap:9px;font-size:12px;color:#c4d9e5;margin-bottom:15px;font-weight:500}.insight-heading .icon{width:16px;height:16px;color:#7aa9b7}.update-row{display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:10px;color:#92acbc;padding:12px 0;border-bottom:1px solid #29404e}.update-row .status{font-family:Arial,var(--font);font-size:11px;color:#c8dde8}.update-row:last-child{border:0}.update-note{display:flex;align-items:center;gap:7px;font-size:10px;color:#9cc8be;margin-top:17px}.insight-card p,.methodology-card p{font-size:10px;color:#93adbd;line-height:1.9;margin-top:13px}.methodology-card p{margin:11px 0}.text-button{display:flex;align-items:center;justify-content:space-between;gap:10px;width:100%;padding:10px 0 0;font-size:11px;color:var(--accent);border:0;background:transparent}.text-button:hover{color:#a5f2e2}footer{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px;margin-top:26px;padding:17px 0 4px;border-top:1px solid var(--line-soft);font-size:10px;color:#90a9b8;line-height:1.8}.footer-en{font-family:Arial,sans-serif;letter-spacing:1px;font-size:8px;margin-left:7px;color:#748f9f}
.research-board{margin-top:26px}.research-intro{padding:4px 0 22px}.research-intro h2{font-size:23px;font-weight:600;margin:10px 0}.research-intro p{font-size:12px;color:#9cb4c4}.research-placeholder{text-align:center;background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:65px 25px}.empty-symbol{display:flex;align-items:center;justify-content:center;width:66px;height:66px;border:1px solid #345567;border-radius:12px;background:#193340;color:var(--accent);margin:0 auto 24px}.empty-symbol .icon{width:30px;height:30px}.neutral-badge{color:#b0c9d7;font-size:10px;background:#1c3543;border:1px solid #3a5363;border-radius:4px;padding:5px 9px}.research-placeholder h3{font-size:22px;font-weight:500;margin:24px 0 15px;color:#d8e8f0}.research-placeholder p{color:#97b0c1;line-height:2;font-size:12px}.research-tags{display:flex;justify-content:center;gap:10px;margin-top:26px}.research-tags span{font-size:11px;color:#a0bbcd;padding:7px 13px;border:1px solid #395363;border-radius:4px}.method-dialog{background:#12232f;border:1px solid #436070;border-radius:10px;color:var(--ink);padding:0;width:min(640px,calc(100vw - 32px));max-height:88vh;box-shadow:0 24px 100px #0008}.method-dialog::backdrop{background:#020b13c2;backdrop-filter:blur(4px)}.dialog-heading{display:flex;align-items:center;justify-content:space-between;padding:26px 28px 22px;border-bottom:1px solid var(--line)}.dialog-heading .overline{font-size:9px;letter-spacing:2px;color:var(--accent)}.dialog-heading h2{font-size:23px;font-weight:600;margin-top:9px}.dialog-content{padding:5px 28px 25px;max-height:58vh;overflow:auto}.dialog-content h3{font-size:13px;font-weight:600;margin:24px 0 9px;color:#d4e6ef}.dialog-content p{font-size:12px;line-height:1.9;color:#a3bbc9}.dialog-footer{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:18px 28px;border-top:1px solid var(--line);font-size:10px;color:#8fabbc}.primary-button{font-size:11px;color:#092c26;font-weight:600;background:var(--accent);border:0;border-radius:4px;padding:10px 18px}.primary-button:hover{background:#86e6d5}
@media(min-width:1700px){.mini-value{font-size:34px}.mini-name{font-size:13px}.chart-box{height:380px}.hero-body{padding-top:38px;padding-bottom:30px}.hero-meta{padding-bottom:30px}.hero{min-height:228px}.nav-link{padding-left:20px;padding-right:20px;font-size:14px}.masthead-search{width:340px}}
@media(max-width:1270px){.topbar{padding:0 24px;gap:16px}.masthead-brand{gap:14px}.brand-wordmark{font-size:23px}.masthead-label{font-size:11px;letter-spacing:1px}.masthead-search{width:230px}.topbar-right{gap:17px}.sidebar{padding:0 18px}.nav-link{font-size:11px;gap:6px;padding-left:9px;padding-right:9px}.nav-icon .icon{width:16px;height:16px}#productMenu{margin-left:6px;padding-left:6px}#productMenu .nav-link{font-size:11px;padding-left:6px;padding-right:6px}.nav-soon{display:none}.content{padding:22px 24px 18px}.hero h1{font-size:29px}.mini-metric{padding:14px 13px 11px}.mini-name{font-size:11px}.mini-value{font-size:28px}.mini-value small{font-size:9px}.mini-freq{font-size:8px}.lower-grid{grid-template-columns:minmax(0,1fr) 235px;gap:17px}.chart-controls{gap:13px}.time-buttons button{padding:8px 9px}.measure-wrap label{display:none}.measure-wrap{min-width:180px}.switch-control{font-size:10px}.category-block{padding-left:16px;padding-right:16px}.mini-date>span{display:none}.hero-meta>div{padding-right:18px;margin-right:18px}}
@media(max-width:1050px){.masthead-label,.masthead-divider{display:none}.brand-wordmark{font-size:23px}.masthead-search{width:250px}.sidebar{padding:0 14px}.nav-link{font-size:10px;gap:5px;padding-left:7px;padding-right:7px}.nav-icon .icon{width:15px;height:15px}#productMenu .nav-link{font-size:10px}.hero h1{font-size:27px}.hero-body{padding:29px 25px 25px}.hero-meta{padding-left:25px;padding-right:25px}.mini-freq{display:none}.mini-grid{gap:9px}.mini-value{font-size:26px}.mini-name{font-size:10px}.mini-value small{font-size:8px}.mini-change-row{font-size:9px}.mini-change-row strong{font-size:11px}.lower-grid{grid-template-columns:minmax(0,1fr)}.side-card-area{grid-template-columns:1fr 1fr;gap:18px}.chart-controls{gap:14px}.measure-wrap{flex-basis:100%}.measure-wrap label{display:block}.measure-wrap select{max-width:100%}.time-buttons{margin-right:auto}.demand-detail{grid-template-columns:82px repeat(3,minmax(0,1fr));gap:8px}.detail-metric{padding-left:12px;padding-right:9px}.category-title h2 small{font-size:8px}.stat-date{display:block;margin:5px 0 0}.hero-meta strong{font-size:12px}.meta-label{font-size:10px}}
@media(max-width:850px){.topbar{height:66px;padding:0 22px;gap:14px}.masthead-brand{gap:13px}.brand-wordmark{font-size:23px}.menu-toggle{display:grid;flex-shrink:0;border-color:#344b59;width:30px;height:30px;font-size:17px}.topbar-right{gap:15px}.masthead-search{width:220px;height:33px;font-size:11px}.preview-pill{font-size:10px}.top-link{font-size:11px}.sidebar{position:fixed;z-index:65;left:0;top:0;bottom:0;width:268px;padding:26px 18px 20px;display:flex;flex-direction:column;transform:translateX(-100%);visibility:hidden;transition:transform .2s,visibility .2s;background:#0d1c27;border-right:1px solid #3b5362;overflow-y:auto;min-height:0}.sidebar.open{transform:translateX(0);visibility:visible}.sidebar .brand{display:block;padding:0 8px 25px;border-bottom:1px solid #28404e}.brand-name{font-size:23px;font-weight:600;letter-spacing:1px;color:#f1f6f9}.brand-name span{font-size:20px;margin-left:3px;color:#a6dcd2}.brand-en{font-size:8px;letter-spacing:1.4px;margin-top:8px;color:#92b0c2}.side-label{display:flex;align-items:center;justify-content:space-between;color:#849fab;font-size:10px;padding:22px 10px 10px;letter-spacing:1px}.side-label span{font-size:8px;letter-spacing:1.3px;color:#587d91}.sidebar #menu{display:grid;flex:none;gap:4px}.nav-link{justify-content:flex-start;gap:11px;font-size:13px;padding:12px 11px;width:100%;border-radius:5px}.nav-link.active{background:#1a383e;color:#86e6d5}.nav-link.active:after{left:0;top:9px;bottom:9px;width:3px;height:auto;right:auto;border-radius:2px}.nav-icon .icon{width:17px;height:17px}#productMenu{margin:0;padding:0;border:0;display:block}#productMenu .nav-link{padding:12px 11px;font-size:13px}#productMenu .nav-link.active:after{bottom:9px}.nav-soon{display:inline-block;margin-left:auto}.side-bottom{display:block;margin-top:auto;padding:24px 10px 0}.side-edition{display:flex;align-items:center;gap:7px;color:#88b6ad;font-size:10px}.side-edition>span:last-child{margin-left:auto;color:#839ba9;font-size:9px}.side-bottom small{display:block;font-size:9px;color:#819ba9;line-height:1.8;margin-top:13px}.sidebar-overlay:not([hidden]){display:block;position:fixed;inset:0;z-index:60;border:0;background:#020b12b5;backdrop-filter:blur(3px)}.content{padding:22px}.hero h1{font-size:26px}.hero-meta>div{gap:8px;margin-right:15px;padding-right:15px}.hero-count{margin-left:auto!important}.meta-badge{display:none}.chart-section{padding:22px 22px 0}.chart-box{height:310px}.category-title h2 small{letter-spacing:1px}.mini-name{font-size:11px}.mini-value{font-size:26px}.overview-board{gap:13px}.category-block{padding:15px 14px 14px}.mini-metric{padding:13px 11px 10px}.mini-value small{font-size:8px}#block-inventory .mini-value{font-size:24px}.section-head h2{font-size:21px}.board-heading{margin-top:24px}}
@media(max-width:660px){.topbar{height:62px;padding:0 15px}.masthead-brand{gap:10px}.brand-wordmark{font-size:20px;letter-spacing:.5px}.topbar-right{gap:13px}.top-link span:not([data-icon]){display:none}.masthead-search{width:30px;height:30px;padding:0;border:0;background:transparent;justify-content:center}.masthead-search>span:not([data-icon]),.masthead-search kbd{display:none}.masthead-search .icon{width:18px;height:18px}.preview-pill{display:none}.content{padding:15px 14px}.hero{min-height:0;border-radius:7px}.hero:before{background-position:62% center;opacity:1}.hero:after{background:linear-gradient(90deg,#0b1b28ba,#0b1b286b 70%,#0b1b2830)}.hero-body{padding:25px 20px 23px}.eyebrow{font-size:8px;letter-spacing:1.8px;gap:8px}.eyebrow>span{width:13px}.hero h1{font-size:26px;line-height:1.35;margin-top:15px;letter-spacing:1px}.hero-title-dash{display:none}.hero-title-team{display:block;margin-top:7px;font-size:14px;font-weight:400;letter-spacing:1.5px;color:#c8e1ed;white-space:normal}.hero-meta{padding:0 20px 23px;gap:0;align-items:start}.hero-meta>div{display:flex;flex-direction:column;align-items:flex-start;gap:5px;padding-right:16px;margin-right:16px}.meta-label{font-size:8px}.hero-meta strong{font-size:11px;letter-spacing:.15px}.hero-count{margin-left:0!important;display:grid!important;grid-template-columns:auto auto;column-gap:5px!important;row-gap:3px!important;align-items:center!important}.hero-count .meta-label:first-child{grid-column:1/-1}.hero-count strong{grid-row:2;font-size:15px}.hero-count .meta-label:last-child{grid-row:2}.board-heading{margin:22px 0 12px;gap:8px}.board-heading h2{font-size:13px}.board-heading>div{gap:8px}.section-sub{display:none}.board-tip{font-size:9px;max-width:112px;text-align:right;line-height:1.6}.board-tip>span{display:none}.overview-board{grid-template-columns:1fr;gap:13px}#block-price,#block-supply,#block-inventory,#block-demand,#block-sector{grid-column:1;grid-row:auto}#block-price{order:1}#block-supply{order:2}#block-demand{order:3}#block-inventory{order:4}.category-block{padding:15px 12px 12px;border-radius:6px}.category-heading{padding-bottom:11px;margin-bottom:12px}.category-title h2{font-size:12px;gap:9px}.category-title h2 small{font-size:8px}.category-count{font-size:9px}.category-index svg{width:15px;height:15px}.mini-grid,#block-sector .mini-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.mini-metric{border-radius:5px;padding:12px 10px 10px}.mini-head{min-height:34px;margin-bottom:6px}.mini-name{font-size:11px;line-height:1.5}.mini-value{font-size:27px;gap:5px;letter-spacing:0}.mini-value small{font-size:8px}.mini-change-row{margin-top:9px;font-size:9px;gap:7px}.mini-change-row strong{font-size:11px}.mini-date{font-size:8px;letter-spacing:0;margin-top:9px;padding-top:7px}.mini-date>span{display:none}.demand-detail{grid-template-columns:repeat(3,minmax(0,1fr));gap:0;margin-top:13px;padding-top:0}.detail-label{grid-column:1/-1;font-size:9px;padding:11px 0 9px}.detail-metric{padding:3px 8px;border-radius:0;background:transparent;border-left:1px solid #304654}.detail-metric:first-of-type{border-left-color:transparent;padding-left:0}.detail-metric:last-child{padding-right:0}.detail-metric .mini-name{font-size:9px}.detail-metric .mini-head{min-height:27px;line-height:1.6}.detail-metric .mini-value{font-size:18px;gap:3px}.detail-metric .mini-value small{font-size:7px}.detail-metric .mini-change-row{display:block;font-size:8px;margin-top:6px}.detail-metric .mini-change-row strong{display:block;font-size:10px;margin-top:2px}.detail-metric .mini-date{font-size:7px}#block-inventory .mini-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:7px}#block-inventory .mini-metric{padding:11px 8px 9px}#block-inventory .mini-head{min-height:34px}#block-inventory .mini-name{font-size:9px}#block-inventory .mini-value{font-size:20px;gap:3px}#block-inventory .mini-value small{font-size:7px}#block-inventory .mini-change-row{display:block;font-size:8px}#block-inventory .mini-change-row strong{display:block;margin-top:2px;font-size:10px}#block-inventory .mini-date{font-size:7px}.chart-section{margin-top:18px;padding:20px 15px 0;border-radius:6px}.section-head{flex-wrap:wrap;gap:12px;margin-bottom:17px}.overline{font-size:11px;gap:9px}.overline>span{font-size:8px;letter-spacing:1.1px}.section-head h2{font-size:19px;margin-top:8px}.section-head p{font-size:9px;margin-top:4px}.action-tools{margin-left:auto;padding-top:0;gap:7px}.outline-button{font-size:10px;padding:7px 9px;gap:5px}.outline-button .icon{width:12px;height:12px}.chart-controls{gap:11px;padding:13px 0}.measure-wrap{flex-basis:100%;min-width:0}.measure-wrap label{font-size:9px;display:none}.measure-wrap select{font-size:11px;height:35px}.time-buttons{width:100%;flex-shrink:1}.time-buttons button{flex:1;padding:8px 3px;font-size:9px}.switch-control{margin-left:auto;font-size:10px}.chart-stats{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px 23px;padding:20px 0}.stat-label{font-size:9px}.stat-value{font-size:22px}.chart-stats>div:first-child .stat-value{font-size:26px}.stat-value small{font-size:9px;margin-left:4px}.stat-date{font-size:8px;display:block;margin:5px 0 0}.range-message{font-size:9px;padding:9px 10px}.chart-info{padding:8px 0 10px}.chart-legend{font-size:9px;gap:14px}.chart-unit{font-size:9px}.chart-box{height:265px}.chart-box .axis{font-size:9px}.chart-foot{padding:12px 0;font-size:9px;gap:4px;margin-top:7px}.lower-grid{margin-top:18px;gap:14px}.list-card .section-head{margin:20px 16px 17px}.compact h2{font-size:17px}.library-tools{padding:0 16px 14px;gap:7px}.search-wrap{gap:7px;padding:0 8px}.search-wrap input{font-size:10px}.search-wrap kbd{display:none}.library-tools select{font-size:9px;width:82px;padding-left:7px}.table-count{font-size:10px}.table-scroll{max-height:400px}.data-table th{font-size:9px;padding:10px}.data-table th:first-child{padding-left:16px}.data-table td{font-size:11px;padding:12px 10px}.data-table td:first-child{padding-left:16px;min-width:170px}.table-metric-name{font-size:10px}.table-source{font-size:8px}.data-table td small{font-size:8px}.table-footer{padding:12px 16px;font-size:9px}.side-card-area{grid-template-columns:1fr;gap:13px}.insight-card,.methodology-card{padding:18px}.insight-heading{font-size:12px;margin-bottom:12px}footer{font-size:9px;gap:7px;margin-top:20px;padding-top:13px}.footer-en{display:none}.method-dialog{border-radius:7px}.dialog-heading{padding:22px 20px 17px}.dialog-heading h2{font-size:21px}.dialog-content{padding:3px 20px 20px}.dialog-content p{font-size:11px}.dialog-footer{padding:15px 20px;font-size:9px}.primary-button{font-size:10px;padding:9px 14px}.research-placeholder{padding:42px 15px}.research-placeholder h3{font-size:19px}.research-placeholder p{font-size:11px}.research-tags{gap:6px}.research-tags span{font-size:9px;padding:6px 8px}}
@media(max-width:360px){.brand-wordmark{font-size:18px}.topbar-right{gap:10px}.content{padding-left:10px;padding-right:10px}.hero-body{padding-left:16px;padding-right:16px}.hero-meta{padding-left:16px;padding-right:16px}.hero-meta>div{padding-right:12px;margin-right:12px}.mini-value{font-size:24px}.mini-value small{font-size:7px}#block-supply .mini-value{font-size:23px}#block-inventory .mini-value{font-size:18px}.category-block{padding-left:10px;padding-right:10px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}
@media print{.topbar,.sidebar,.action-tools,.chart-controls,.lower-grid,.board-tip,dialog,.skip-link{display:none!important}body{print-color-adjust:exact;-webkit-print-color-adjust:exact}.content{padding:0;max-width:100%}.hero,.category-block,.chart-section{break-inside:avoid}.overview-board{display:block}.category-block{margin-top:12px}.chart-box{height:300px}.mini-date>span{display:none!important}}

/* 国泰海通煤炭 · V0.7 */
.chart-controls{display:grid;grid-template-columns:minmax(240px,1fr) auto;align-items:center;gap:14px 24px;padding:17px 0}
.chart-controls .measure-wrap{min-width:0;gap:10px;flex:initial}
.chart-controls .measure-wrap label,.control-caption{display:block;flex-shrink:0;font-size:11px;font-weight:400;line-height:1.6;color:#8da8b9;white-space:nowrap}
.chart-controls .measure-wrap select{max-width:440px;flex:1}
.chart-mode-wrap{display:flex;align-items:center;gap:10px;min-width:0}
.view-buttons{display:flex;align-items:stretch;border:1px solid #315064;border-radius:5px;background:#0f212e;overflow:hidden;flex-shrink:0}
.view-buttons button{min-height:36px;padding:8px 14px;border:0;border-right:1px solid #2c4556;border-radius:0;background:transparent;color:#a4bdcc;font-size:11px;line-height:1.6;white-space:nowrap}
.view-buttons button:last-child{border-right:0}
.view-buttons button:hover{background:#214050;color:#effffd}
.view-buttons button.active,.view-buttons button[aria-pressed="true"]{background:#214d49;color:#aaf1e1;font-weight:600;box-shadow:inset 0 0 0 1px #42776d}
.view-buttons button:focus-visible{outline-offset:-3px}
.chart-range-wrap{grid-column:1/-1;display:flex;align-items:center;flex-wrap:wrap;gap:10px;min-width:0}
.chart-range-wrap>.control-caption{min-width:44px}
.chart-range-wrap .time-buttons{margin-right:0}
.season-scope{display:inline-flex;align-items:center;gap:7px;padding:7px 11px;min-height:34px;border:1px solid #34594f;border-radius:5px;background:#16332e;color:#a8d6c9;font-size:11px;line-height:1.6}
.season-scope:before{content:"";width:5px;height:5px;border-radius:50%;background:#55d6c2;flex-shrink:0}
.view-hint{min-width:0;flex:1 1 230px;margin-left:auto;color:#8fa9b9;font-size:10px;line-height:1.7;text-align:right}
.view-hint:empty{display:none}
.gap-message{padding:10px 12px;margin:2px 0 13px;border:1px solid #68553a;border-left:3px solid #c89e64;border-radius:4px;background:#30291f70;color:#c6b99f;font-size:11px;line-height:1.8;overflow-wrap:anywhere}
.gap-message strong{color:#e5c79c;font-weight:600}
.gap-message a{text-decoration:underline;text-underline-offset:3px;color:#e5c79c}
@media(max-width:1050px){
 .chart-controls{grid-template-columns:minmax(220px,1fr) auto;column-gap:18px}
 .chart-controls .measure-wrap{flex-basis:auto}
 .chart-controls .measure-wrap select{max-width:none}
 .view-buttons button{padding:8px 11px}
 .view-hint{flex-basis:100%;margin-left:54px;text-align:left}
}
@media(max-width:660px){
 .chart-controls{grid-template-columns:minmax(0,1fr);gap:13px;padding:14px 0}
 .chart-controls .measure-wrap label,.control-caption{font-size:10px;min-width:40px}
 .chart-controls .measure-wrap select{height:38px;min-width:0}
 .chart-mode-wrap{gap:10px}
 .view-buttons{flex:1;min-width:0}
 .view-buttons button{flex:1;min-height:38px;padding:8px 9px;font-size:11px}
 .chart-range-wrap{display:grid;grid-template-columns:minmax(0,1fr);gap:8px}
 .chart-range-wrap>.control-caption{font-size:9px}
 .chart-range-wrap .time-buttons{width:100%;margin:0}
 .chart-range-wrap .time-buttons button{min-height:35px}
 .season-scope{width:fit-content;max-width:100%;font-size:10px;padding:7px 10px}
 .view-hint{margin:0;text-align:left;font-size:9px;line-height:1.8}
 .gap-message{padding:9px 10px;font-size:10px;line-height:1.8}
}