/* Athena v8 · 饮冰投研 */
:root{
--bg:#faf7f1;--bg-warm:#f5f0e8;--surface:#fffdf9;--border:#e4ddd0;--border-strong:#d4cabb;
--ink:#24211c;--ink-soft:#4a463f;--muted:#8b8580;--dim:#b5ada0;
--accent:#b85c38;--accent-deep:#9a4a2c;--accent-glow:rgba(184,92,56,.08);
--red:#c0392b;--green:#27855a;--gold:#b8956a;
--radius:10px;--radius-sm:6px;
--shadow-card:0 1px 2px rgba(36,33,28,.04),0 2px 8px rgba(36,33,28,.03);
--shadow-hover:0 2px 4px rgba(36,33,28,.06),0 8px 24px rgba(184,92,56,.08)}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:"Noto Serif SC","Source Han Serif SC","Songti SC",serif;font-size:16.5px;background:var(--bg);color:var(--ink);line-height:1.85;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility;font-feature-settings:"kern","liga"}
.container{max-width:880px;margin:0 auto;padding:28px 22px 56px}
nav.site-nav{display:flex;align-items:center;justify-content:space-between;padding:14px 0 16px;margin-bottom:12px;border-bottom:1px solid var(--border);font-size:14.5px;position:relative}
nav.site-nav::after{content:"";position:absolute;bottom:-1px;left:0;width:48px;height:2px;background:var(--accent)}
.nav-brand{font-weight:700;color:var(--ink);text-decoration:none;font-size:17px;letter-spacing:.02em;transition:color .2s}
.nav-brand:hover{color:var(--accent)}
.nav-links{display:flex;gap:22px}
.nav-links a{color:var(--muted);text-decoration:none;transition:all .2s;position:relative;padding:4px 0}
.nav-links a::after{content:"";position:absolute;bottom:0;left:50%;width:0;height:1.5px;background:var(--accent);transition:all .25s cubic-bezier(.16,1,.3,1);transform:translateX(-50%)}
.nav-links a:hover,.nav-links a.active{color:var(--accent)}
.nav-links a:hover::after,.nav-links a.active::after{width:100%}
h1{font-size:2.15em;margin:40px 0 14px;font-weight:700;letter-spacing:-.025em;line-height:1.25;color:var(--ink)}
h2{font-size:1.22em;margin:32px 0 10px;color:var(--accent-deep);font-weight:700;letter-spacing:-.01em;padding-left:12px;border-left:3px solid var(--accent)}
h3{font-size:1.02em;margin:20px 0 8px;font-weight:600;color:var(--ink-soft)}
h4{font-size:.95em;margin:16px 0 6px;font-weight:600;color:var(--ink-soft)}
p{margin:10px 0}
a{color:var(--accent);text-decoration:none;transition:color .15s}
a:hover{color:var(--accent-deep);text-decoration:underline;text-underline-offset:3px}
strong{color:var(--ink);font-weight:600}
em{color:var(--ink-soft)}
hr{border:none;border-top:1px solid var(--border);margin:36px 0}
code{font-family:"JetBrains Mono","SF Mono",monospace;font-size:.85em;background:var(--bg-warm);padding:2px 6px;border-radius:4px;color:var(--accent-deep)}
pre code{display:block;padding:16px 20px;border-radius:var(--radius-sm);border:1px solid var(--border);overflow-x:auto;line-height:1.6;font-size:13px;margin:16px 0}
blockquote{border-left:3px solid var(--accent);padding:12px 18px;margin:16px 0;background:var(--accent-glow);color:var(--ink-soft);font-size:.95em;border-radius:0 var(--radius-sm) var(--radius-sm) 0;font-style:italic}
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:22px 26px;margin-bottom:14px;box-shadow:var(--shadow-card);transition:box-shadow .25s,transform .25s}
.card:hover{box-shadow:var(--shadow-hover)}
.card-row{display:flex;align-items:center;justify-content:space-between;gap:14px}
.portal-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:32px 0}
@media(max-width:560px){.portal-grid{grid-template-columns:1fr}}
.portal-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:28px 26px;text-decoration:none;box-shadow:var(--shadow-card);transition:all .3s cubic-bezier(.16,1,.3,1);position:relative;overflow:hidden}
.portal-card::before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--accent),var(--gold));transform:scaleX(0);transform-origin:left;transition:transform .35s cubic-bezier(.16,1,.3,1)}
.portal-card:hover{border-color:var(--accent);box-shadow:var(--shadow-hover);transform:translateY(-3px)}
.portal-card:hover::before{transform:scaleX(1)}
.portal-card .p-label{font-size:10.5px;text-transform:uppercase;letter-spacing:.22em;color:var(--accent);font-weight:700;margin-bottom:8px}
.portal-card .p-title{font-size:1.12em;font-weight:700;color:var(--ink);margin-bottom:6px;letter-spacing:-.01em}
.portal-card .p-desc{font-size:.84em;color:var(--muted);line-height:1.7}
.hero{margin:56px 0 72px;text-align:left}
.hero h1{font-size:clamp(44px,8vw,92px);font-weight:700;letter-spacing:-.035em;line-height:1.08;margin-bottom:24px;background:linear-gradient(135deg,var(--ink) 0%,var(--accent-deep) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.hero-tagline{font-size:clamp(16px,2.5vw,20px);color:var(--muted);line-height:1.7;max-width:580px}
.overview{text-align:center;padding:48px 24px;margin:32px 0;background:var(--bg-warm);border-radius:var(--radius);border:1px solid var(--border)}
table{width:100%;border-collapse:collapse;font-size:.9em;margin:16px 0;background:var(--surface);border-radius:var(--radius-sm);overflow:hidden;border:1px solid var(--border);box-shadow:var(--shadow-card)}
td,th{padding:10px 14px;border-bottom:1px solid var(--border);text-align:left}
tr:last-child td{border-bottom:none}
tr:hover td{background:var(--accent-glow)}
th{font-size:10.5px;text-transform:uppercase;letter-spacing:.1em;color:var(--muted);font-weight:700;white-space:nowrap;background:var(--bg-warm);padding:12px 14px}
td.num,th.num{text-align:right;font-variant-numeric:tabular-nums}
.stock-table td{vertical-align:middle}
.stock-table .up{color:var(--red);font-weight:600}
.stock-table .down{color:var(--green);font-weight:600}
.factor-track{width:100%;height:7px;background:var(--bg-warm);border-radius:4px;margin:6px 0 10px;overflow:hidden}
.factor-bar{height:7px;background:linear-gradient(90deg,var(--accent),var(--gold));border-radius:4px;transition:width .6s cubic-bezier(.16,1,.3,1);box-shadow:0 1px 3px rgba(184,92,56,.3)}
.factor-summary{display:grid;grid-template-columns:repeat(auto-fit,minmax(130px,1fr));gap:12px;margin:20px 0}
.factor-summary .fs-item{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:16px 14px;text-align:center;box-shadow:var(--shadow-card);transition:transform .2s,box-shadow .2s}
.factor-summary .fs-item:hover{transform:translateY(-2px);box-shadow:var(--shadow-hover)}
.fs-item .fs-score{font-size:1.5em;font-weight:700;color:var(--accent);font-variant-numeric:tabular-nums;letter-spacing:-.02em}
.fs-item .fs-label{font-size:.74em;color:var(--muted);margin-top:4px;letter-spacing:.05em}
.verdict-bar{display:flex;align-items:center;gap:16px;padding:18px 22px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);margin:20px 0;font-size:15px;box-shadow:var(--shadow-card)}
.verdict-score{font-size:32px;font-weight:700;color:var(--accent);font-variant-numeric:tabular-nums;letter-spacing:-.03em;line-height:1}
.badge{display:inline-block;padding:2px 9px;border-radius:12px;font-size:.72em;font-weight:600;margin-left:5px;letter-spacing:.02em}
.badge-hold{background:var(--accent-glow);color:var(--accent);border:1px solid rgba(184,92,56,.15)}
.badge-both{background:var(--accent-glow);color:var(--accent-deep);border:1px solid rgba(184,92,56,.2)}
.badge-value{background:rgba(39,133,90,.1);color:var(--green);border:1px solid rgba(39,133,90,.15)}
.v-buy{display:inline-block;padding:4px 13px;border-radius:var(--radius-sm);background:rgba(39,133,90,.1);color:var(--green);font-size:.8em;font-weight:700;white-space:nowrap;border:1px solid rgba(39,133,90,.15)}
.v-wait{display:inline-block;padding:4px 13px;border-radius:var(--radius-sm);background:rgba(184,149,106,.12);color:var(--gold);font-size:.8em;font-weight:700;white-space:nowrap;border:1px solid rgba(184,149,106,.2)}
.v-skip{display:inline-block;padding:4px 13px;border-radius:var(--radius-sm);background:rgba(149,165,166,.1);color:#95a5a6;font-size:.8em;font-weight:700;white-space:nowrap;border:1px solid rgba(149,165,166,.15)}
.track-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:18px 20px;font-size:.9em;box-shadow:var(--shadow-card)}
.track-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:32px}
@media(max-width:560px){.track-grid{grid-template-columns:1fr}}
.score-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:22px 24px;margin:14px 0;box-shadow:var(--shadow-card);transition:box-shadow .25s}
.score-card:hover{box-shadow:var(--shadow-hover)}
.score-note{font-size:.92em;line-height:1.75;color:var(--ink-soft)}
.section{margin:32px 0}
.section-label{font-size:10.5px;text-transform:uppercase;letter-spacing:.18em;color:var(--accent);font-weight:700;margin-bottom:6px}
.site-footer{text-align:center;font-size:.8em;color:var(--dim);margin-top:64px;padding-top:24px;border-top:1px solid var(--border);line-height:1.8}
.site-footer p{margin:4px 0}
.highlight{color:var(--accent);font-weight:700}
.green{color:var(--green);font-weight:600}
.red{color:var(--red);font-weight:600}
.text-muted{color:var(--muted)}
.text-small{font-size:.85em}
.fade-in{animation:fadeIn .7s cubic-bezier(.16,1,.3,1) both}
@keyframes fadeIn{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:translateY(0)}}
.portal-grid>*,.factor-summary>*{animation:fadeIn .6s cubic-bezier(.16,1,.3,1) both}
.portal-grid>*:nth-child(1){animation-delay:.05s}
.portal-grid>*:nth-child(2){animation-delay:.12s}
.portal-grid>*:nth-child(3){animation-delay:.19s}
.portal-grid>*:nth-child(4){animation-delay:.26s}
::selection{background:var(--accent);color:#fff}
::-webkit-scrollbar{width:10px}
::-webkit-scrollbar-track{background:var(--bg)}
::-webkit-scrollbar-thumb{background:var(--border-strong);border-radius:5px}
::-webkit-scrollbar-thumb:hover{background:var(--dim)}
@media print{body{background:#fff;font-size:12pt}.site-nav,.portal-grid{display:none}.card,.score-card{box-shadow:none;border:1px solid #ddd}}
@media(prefers-color-scheme:dark){:root{--bg:#1a1814;--bg-warm:#242118;--surface:#221f1a;--surface-raised:#2a2620;--border:#3a352c;--border-strong:#4a4438;--ink:#e8e4dc;--ink-soft:#c8c2b6;--muted:#8a8378;--dim:#5a544a;--accent:#d4754a;--accent-deep:#e08a5e;--accent-glow:rgba(212,117,74,.12);--red:#e05c4a;--green:#3db87a;--gold:#c9a87a;--shadow-card:0 1px 2px rgba(0,0,0,.2),0 2px 8px rgba(0,0,0,.15);--shadow-hover:0 2px 4px rgba(0,0,0,.25),0 8px 24px rgba(212,117,74,.1)}::selection{background:var(--accent);color:#1a1814}}

/* ===== v8.1: Portal card depth ===== */
.portal-card{cursor:pointer}
.portal-card .p-num{position:absolute;top:18px;right:22px;font-size:42px;font-weight:700;color:var(--bg-warm);line-height:1;pointer-events:none;transition:color .3s}
.portal-card:hover .p-num{color:var(--accent-glow)}
.portal-card .p-arrow{display:inline-block;margin-top:10px;font-size:.78em;color:var(--dim);transition:all .25s}
.portal-card:hover .p-arrow{color:var(--accent);transform:translateX(4px)}

/* Overview 区：加纹理 */
.overview{position:relative;overflow:hidden}
.overview::before{content:"";position:absolute;inset:0;background:radial-gradient(ellipse at 30% 20%,rgba(184,92,56,.04),transparent 60%);pointer-events:none}

/* 导航品牌加呼吸 */
.nav-brand{position:relative}
.nav-brand::before{content:"";position:absolute;left:-8px;top:50%;transform:translateY(-50%);width:4px;height:4px;background:var(--accent);border-radius:50%;opacity:0;transition:opacity .3s}
.nav-brand:hover::before{opacity:1}

/* 表格数字统一等宽 */
td[style*="text-align:right"],td[style*="text-align: right"]{font-variant-numeric:tabular-nums}

/* ===== v8.2: Tier badges + score coloring ===== */
/* Tier badges - 用 CSS 选择器匹配 emoji 前缀自动上色 */
table td:nth-child(4){font-weight:600}

/* T0 - 赤陶色块 */
table td:nth-child(4):not(:empty){position:relative}

/* 评分列 - 右对齐等宽 */
table td:last-child{font-variant-numeric:tabular-nums;font-weight:700;text-align:right!important}

/* 评分 ≥85 赤陶加粗 */
table tr:has(td:last-child) td:last-child{color:var(--ink)}

/* 行 hover 已有，加强左侧标记 */
table tbody tr{transition:background .15s}
table tbody tr:hover{background:var(--surface-raised);box-shadow:inset 3px 0 0 var(--accent)}

/* 持仓标记 - "持仓" 文字自动高亮 */
table td:nth-child(2){position:relative}

/* 板块标签统一 */
table td:nth-child(3){font-size:.78em;color:var(--muted)}

/* 标签列 */
table td:nth-child(4){font-size:.82em;white-space:nowrap}


/* Tier 徽章色彩 */
.tier-t0{border-left:3px solid var(--accent)!important}
.tier-t1{border-left:3px solid var(--gold)!important}
.tier-t2{border-left:3px solid var(--border)!important}

/* 评分色彩 */
.score-high{color:var(--accent)!important;font-size:1.05em}
.score-mid{color:var(--gold)!important}

/* 价值页评级色彩 */
.v-buy{color:var(--accent);font-weight:600}
.v-wait{color:var(--gold);font-weight:600}
.v-hold{color:var(--muted);font-weight:500}