:root{--surface:#f6f5f3;--line:#e3e0dc;--text:#1c1a18;--muted:#6b665f;--chip:#f6f5f3;--ink-2:#45413d;--brand:#f26b0f;--brand-ink:#b34700;--brand-soft:#fff0e5;--on-brand:#1d1208;--alert:#b3261e;--alert-soft:#fdeceb;--on-alert:#ffffff}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){--bg:#161412;--surface:#1f1c1a;--line:#3a3633;--text:#efece8;--muted:#a39d96;--chip:#26221f;--ink-2:#d8d3cd;--brand:#ff8a33;--brand-ink:#ff8a33;--on-brand:#1d1208;--brand-soft:#33210f;--alert:#ff6a5f;--alert-soft:#3a1d1a;--on-alert:#1d1208}}
:root[data-theme="dark"]{--bg:#161412;--surface:#1f1c1a;--line:#3a3633;--text:#efece8;--muted:#a39d96;--chip:#26221f;--ink-2:#d8d3cd;--brand:#ff8a33;--brand-ink:#ff8a33;--on-brand:#1d1208;--brand-soft:#33210f;--alert:#ff6a5f;--alert-soft:#3a1d1a;--on-alert:#1d1208}

/* 標誌不加框：馬頭直接用亮橘 */
/* AI 第 22 輪起用本站正式標誌；第 26 輪改英文為主（電腦 03、手機與頁尾 01）；馬頭報馬仔紅、字標跟文字色；後面接「AI」頻道標籤 */
.logo .mark,.mark.sm{background:none;width:auto;height:auto;border-radius:0;color:var(--text)}
.logo .mark svg{display:block;height:44px;width:auto}
.logo .mark .lg-mob,.mark.sm .lg-desk{display:none}
.mark.sm .lg-mob{display:block;height:24px;width:auto}
.nav .logo .name{font-size:0;line-height:1;display:flex;align-items:center}
.nav .logo .name small{display:none}
.nav .logo .name::before{content:"AI";font-size:16px;font-weight:900;letter-spacing:.04em;background:var(--brand);color:var(--on-brand);padding:3px 8px;border-radius:6px}
@media (max-width:860px){.logo .mark .lg-desk{display:none}.logo .mark .lg-mob{display:block;height:30px}.nav .logo .name::before{font-size:14px;padding:2px 7px}}

/* 文字用深一階的橘，維持可讀 */
.menu a.active,.hot-panel a em,.tags .label,.sec-title,.more:hover,.deep-head a:hover,.cat-label,.aud span,.rel b,.cal .d-left,.link,.crumb a:hover,.block-head h2 a:hover,.btn:hover:not(:disabled),.brief-item .num,.brief-item h3 a:hover,.hero-main h1 a:hover,.feat:hover h3,.list a:hover,.answer b,.result-list a:hover h3,.timeline time,.top-deals .rank,.chart-table summary:hover,.src-line a,.menu .dd-menu a:hover,.menu .dd-menu a:focus,.drawer .dd-m[open] summary{color:var(--brand-ink)}
.aud span{border-color:var(--brand-ink)}

.thumb::after{content:"AI"}
.topbar .flash b.is-alert{background:var(--alert);color:var(--on-alert)}
.card .v.pending{font-size:15px;color:var(--muted);font-weight:600}
.card .c.flat{color:var(--muted)}
.flash-card.alert{border-color:var(--alert);background:var(--alert-soft)}
.flash-card.alert .cat-label{color:var(--alert)}
.help-strip,.help-top{background:var(--brand-soft);font-size:13px;padding:8px 0}
.help-strip{margin-top:24px}
.cal .d-left{white-space:normal}
.cal .date b{font-size:15px}

/* 對照 baomazai.com（2026-10-17 讀取）：頁首上緣 3px 主色線、暖灰中性色、
   導覽灰字一般字重＋膠囊 hover、圓形灰底圖示鈕、站名黑字（只有標誌用主色）、桌機不顯示副標 */
.topbar{background:var(--bg)}
.nav{border-top:3px solid var(--brand)}
.logo .name{color:var(--text);font-weight:900;font-size:22px;letter-spacing:-.01em}
@media (min-width:900px){.logo .name small{display:none}}
.menu a{color:var(--ink-2);font-weight:400;font-size:15px;padding:6px 12px;border-radius:9999px}
.menu a.brief{color:var(--ink-2);font-weight:400}
.menu a:hover{background:var(--chip);color:var(--text)}
.icon-btn{width:42px;height:42px;border:0;background:var(--chip)}
.tags .label{color:var(--brand-ink)}
.tag{color:var(--text)}
h1,h2,.hero-main h1{letter-spacing:-.02em}
.mpills .pill.brief{color:var(--brand-ink)}


.data .demo,.demo,.demo-banner{display:none}

/* AI 第 18 輪：主圖不疊字、1200:630、wm2 小標、credit 放圖下方，改由共用 home.js／site.css 依 img.card 處理（總控 2026-10-17），原本的暫時規則已拿掉 */


.nav .logo .name::before{content:"AI_";font-family:ui-monospace,"SF Mono",Menlo,monospace;background:transparent;color:var(--brand-ink);border:1.5px solid var(--brand);border-radius:3px;letter-spacing:.06em;animation:ai-blink 1.1s steps(1) infinite}
@keyframes ai-blink{50%{border-color:transparent}}
.logo .mark svg{animation:ai-bob 4s ease-in-out infinite}
@keyframes ai-bob{50%{transform:translateY(-1.5px)}}
.nav .logo .name{gap:8px}
.nav{border-top:0;background-image:radial-gradient(color-mix(in srgb,var(--brand) 22%,transparent) 1px,transparent 1.2px);background-size:14px 14px}
.nav::before{content:"";position:absolute;left:0;right:0;top:0;height:3px;background:linear-gradient(90deg,var(--brand),#7c4dff,var(--brand));background-size:200% 100%;animation:ai-scan 4s linear infinite;pointer-events:none}
@keyframes ai-scan{to{background-position:200% 0}}
@media (prefers-reduced-motion:reduce){.nav .logo .name::before,.logo .mark svg,.nav::before{animation:none}}


:root{--brand:#ff8a1f;--on-brand:#1d1208;--brand-soft:#fff1e0}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){--brand:#ff8a1f;--brand-ink:#ff9d45;--on-brand:#1d1208;--brand-soft:#33210f}}
:root[data-theme="dark"]{--brand:#ff8a1f;--brand-ink:#ff9d45;--on-brand:#1d1208;--brand-soft:#33210f}
.hero-main .meta-row .aud{display:none}
.hero-main .kline + p{display:none}
.hero-main .ents{gap:10px;margin:2px 0 6px}
.hero-main .ents .ent,.flash-card .ent,.ents .ent{background:none;border:0;padding:0;color:var(--muted);font-size:12px}
.ents .ent::before{content:"#";opacity:.7;margin-right:1px}
.hero-main .kline{margin:6px 0 12px}
.hero-main .rel{background:var(--brand-soft);border:0}
.hero-main .rel b{color:var(--text)}
.hero-main .aud span{border-color:var(--line);color:var(--text)}
.hero-main .aud span.main{background:var(--brand);border-color:var(--brand);color:var(--on-brand)}
.hero-main .pts{margin:12px 0 10px}
.hero-main .src-line a{color:var(--muted);text-decoration:underline;text-decoration-color:var(--line);text-underline-offset:3px}
.hero-main .src-line a:hover{color:var(--text)}

/* AI 第 29 輪（工作樹佇列 2，先做再說）：日間快訊列表照首屏主卡方式精簡
   區塊標題已寫「日間快訊」，每列不再重複「快訊」小標；摘要限 2 行；主角標籤沿用第 28 輪的灰色 #小字；行距收緊。
   第 18 輪的「快訊右欄訂閱隱藏」規則已拿掉（總控已在共用檔修好） */
.fl-tx .fl-tag{display:none}
.fl-tx > p:not(.small){display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;margin:4px 0}
.fl-tx .ents{margin:2px 0 0;gap:10px}
.fl-tx h4{margin:4px 0 2px}



/* AI 第 35 輪：指標卡底部兩段文字太窄時會疊到隔壁卡，改成可換行（兩版共用） */
.ticker .card .d{flex-wrap:wrap;column-gap:8px;min-width:0}
.ticker .card{grid-template-columns:minmax(0,1fr) 70px;min-width:0}


.cal li{flex-wrap:wrap;overflow:hidden}
.cal li .cal-img{order:-1;flex:0 0 calc(100% + 24px);margin:-10px -12px 2px;aspect-ratio:1200/630;background:var(--surface)}
.cal li .cal-img img{display:block;width:100%;height:100%;object-fit:cover}
.cal li>div:last-child{flex:1 1 0;min-width:0}

.ticker .row{grid-template-columns:none;grid-auto-flow:column;grid-auto-columns:minmax(200px,1fr)}
@media (max-width:860px){.ticker .row{grid-auto-columns:minmax(170px,1fr)}}

@media (min-width:861px){
  .hero-side{display:flex;flex-direction:column}
  .hero-side .subscribe{flex:1 1 auto;display:flex;flex-direction:column;justify-content:center}
}

.nav::before{background:linear-gradient(90deg,var(--brand),#7c4dff,var(--brand)) 0 0/50% 100% repeat-x;animation:ai-scan 2.4s linear infinite}
@keyframes ai-scan{from{background-position:0 0}to{background-position:100% 0}}
.ticker .row{padding:12px 12px 20px;margin:-12px -12px -20px}

.cal li .why{display:none}
.cal li{align-items:flex-start;align-content:flex-start}
.cal li .cal-img{align-self:stretch}
.cal li h4{display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}


.ticker .row{grid-auto-columns:minmax(176px,1fr)}
.ticker .card{padding:12px 14px 11px;row-gap:3px;align-content:start;
  grid-template-areas:"name name" "val val" "chg spark" "date date"}
.ticker .card .n{font-size:12px;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;min-width:0}
.ticker .card .v{font-size:19px;line-height:1.2;font-weight:700;margin-top:2px;min-width:0;overflow-wrap:anywhere;
  display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}
@media (max-width:860px){.ticker .card .v{font-size:17px}}  /* P2 第 73 輪：.v 原本分 6 處改字級，合併於此 */
.ticker .card .c{font-size:12px;line-height:1.35;min-width:0;align-self:center}
.ticker .card svg{width:56px;height:24px;align-self:center;justify-self:end}
.ticker .card .d{display:block;margin-top:7px;padding-top:7px;border-top:1px dashed var(--line);font-size:11px;line-height:1.45}
.ticker .card .d span{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.ticker .card .d span+span{opacity:.85}
@media (max-width:860px){.ticker .row{grid-auto-columns:minmax(164px,1fr)}}


.ticker{overflow:hidden}
.ticker .row{padding:12px 44px 20px;margin:-12px -44px -20px;
  grid-auto-columns:max(150px,calc((100% - 88px - 40px)/5));
  scroll-snap-type:x proximity;scroll-padding-inline:44px;scrollbar-width:none;overscroll-behavior-x:contain;
  -webkit-mask-image:linear-gradient(90deg,transparent 0,#000 44px,#000 calc(100% - 44px),transparent 100%);
  mask-image:linear-gradient(90deg,transparent 0,#000 44px,#000 calc(100% - 44px),transparent 100%)}
.ticker .row::-webkit-scrollbar{display:none}
.ticker .card{scroll-snap-align:start}
.ticker .card .d{display:none}
.ticker .card .c{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

/* AI 第 52 輪：右側漸層從第 5 張卡開始；走勢圖放大加粗 */
.ticker .row{-webkit-mask-image:linear-gradient(90deg,transparent 0,#000 44px,#000 calc(100% - 210px),transparent 100%);mask-image:linear-gradient(90deg,transparent 0,#000 44px,#000 calc(100% - 210px),transparent 100%)}
.ticker .card{grid-template-columns:1fr 84px;grid-template-areas:"name name" "val spark" "chg spark"}
.ticker .card svg{grid-area:spark;width:84px;height:38px;align-self:center;justify-self:end;overflow:visible}
.ticker .card svg polyline{stroke-width:1.8;stroke-linejoin:round;stroke-linecap:round}
@media (max-width:860px){.ticker .row{-webkit-mask-image:linear-gradient(90deg,transparent 0,#000 24px,#000 calc(100% - 80px),transparent 100%);mask-image:linear-gradient(90deg,transparent 0,#000 24px,#000 calc(100% - 80px),transparent 100%)}}

/* AI 第 54 輪：文字數字再縮小，少被截斷 */
.ticker .card{grid-template-columns:minmax(0,1fr) auto;padding:11px 12px 10px}
.ticker .card .c{font-size:11px}
.ticker .card svg{width:62px;height:30px}

/* AI 第 55 輪：要點圓點收進欄內；右側廣告區用灰色色塊標明廣告位 */
.pts{list-style:none;padding:0;margin:8px 0}
.pts li{position:relative;padding-left:16px}
.pts li::before{content:"";position:absolute;left:3px;top:.78em;width:5px;height:5px;border-radius:50%;background:currentColor;opacity:.75}
.flashs-side{display:flex;flex-direction:column;gap:16px}
.ad-slot{flex:1 1 auto;min-height:250px;border:0;border-radius:10px;background:repeating-linear-gradient(135deg,var(--chip),var(--chip) 12px,transparent 12px,transparent 24px),var(--surface,var(--bg));background-blend-mode:normal;color:var(--muted);display:flex;align-items:center;justify-content:center;flex-direction:column;gap:4px;text-align:center;position:relative;outline:1px dashed var(--line);outline-offset:-1px}
.ad-slot::after{content:"AD・預留廣告版位";font-size:11px;letter-spacing:.08em;opacity:.8}
.flashs-side{display:block}
.flashs-side .ad-slot{height:600px;min-height:0;position:sticky;top:84px}
.ad-slot::after{content:"AD・預留廣告版位 300×600"}
.flashs-body{grid-template-columns:minmax(0,2fr) minmax(0,1fr);gap:24px}

/* 第 57 輪：內頁（B1 指標詳情、B2 模型排行榜） */
.inner{padding-top:18px;padding-bottom:40px}
.ix-grid{display:grid;grid-template-columns:minmax(0,2fr) minmax(0,1fr);gap:24px;align-items:start}
.ix-main{min-width:0}
.ix-side{min-width:0;display:flex;flex-direction:column;gap:16px}
.ix-side .ad-slot{height:600px;min-height:0;position:sticky;top:84px}
.ix-hero{display:flex;align-items:baseline;gap:14px;flex-wrap:wrap;margin-bottom:6px}
.ix-val{font-size:clamp(36px,6vw,52px);font-weight:700;line-height:1.1}
.ix-chg{font-size:16px;font-weight:600;color:var(--muted)}
.ix-chg.up{color:var(--up)}.ix-chg.down{color:var(--down)}
.ix-chart{margin:8px 0 22px;padding:12px;border:1px solid var(--line);border-radius:12px;background:var(--surface)}
.ix-chart svg{width:100%;height:auto;display:block}
.ix-chart .ax{stroke:var(--line);stroke-width:1}
.ix-chart .ln{stroke:var(--muted)}.ix-chart .ln.up{stroke:var(--up)}.ix-chart .ln.down{stroke:var(--down)}
.ix-chart .dot{fill:var(--muted)}.ix-chart .dot.up{fill:var(--up)}.ix-chart .dot.down{fill:var(--down)}
.ix-chart .vl,.ix-chart .al{fill:var(--muted);font-size:11px}
.ix-chart figcaption{margin-top:6px}
.ix-sec{margin:0 0 22px}
.ix-sec h2{font-size:19px;margin:0 0 10px}
.ix-pts{list-style:none;padding:0;margin:0}
.ix-pts li{position:relative;padding-left:16px;margin:6px 0}
.ix-pts li::before{content:"";position:absolute;left:2px;top:.6em;width:5px;height:5px;border-radius:50%;background:var(--brand)}
.ix-pts a,.ix-more a{text-decoration:underline;word-break:break-all}
.ix-facts{display:grid;grid-template-columns:auto 1fr;gap:8px 18px;margin:0}
.ix-facts dt{color:var(--muted)}.ix-facts dd{margin:0;min-width:0;overflow-wrap:anywhere}
.ix-more{margin:0 0 18px;border:1px solid var(--line);border-radius:10px;padding:10px 14px}
.ix-more summary{cursor:pointer;font-weight:600}
.ix-more p{margin:8px 0}
.ix-nav{list-style:none;margin:0 0 10px;padding:0}
.ix-nav a{display:flex;justify-content:space-between;gap:10px;padding:8px 0;border-bottom:1px solid var(--line)}
.ix-nav a:hover{color:var(--brand)}
.ix-nav b{font-weight:600;color:var(--muted);white-space:nowrap}
.ix-tabs{display:flex;gap:8px;flex-wrap:wrap;margin:0 0 18px}
.ix-tabs a{padding:6px 14px;border:1px solid var(--line);border-radius:999px;font-size:14px;background:var(--surface)}
.ix-tabs a:hover{border-color:var(--brand);color:var(--brand)}
.ix-board{margin:0 0 30px;scroll-margin-top:80px}
.rk{list-style:none;margin:0 0 8px;padding:0}
.rk li{display:grid;grid-template-columns:28px minmax(0,1.3fr) minmax(0,1fr) auto;gap:12px;align-items:center;padding:10px 0;border-bottom:1px solid var(--line)}
.rk.plain li{grid-template-columns:28px minmax(0,1fr)}
.rk .no{font-weight:700;color:var(--muted)}
.rk li:nth-child(-n+3) .no{color:var(--brand)}
.rk .nm{min-width:0;display:flex;flex-direction:column;overflow-wrap:anywhere}
.rk .nm small{color:var(--muted)}
.rk .bar{height:8px;border-radius:4px;background:var(--chip);overflow:hidden}
.rk .bar i{display:block;height:100%;background:var(--brand);border-radius:4px}
.rk .sc{font-weight:600;white-space:nowrap;text-align:right}
.rk .sc em{font-style:normal;font-size:12px;margin-left:4px}
.rk .sc em.up{color:var(--up)}.rk .sc em.down{color:var(--down)}
.nm-list{list-style:none;margin:0 0 8px;padding:0}
.nm-list li{display:grid;grid-template-columns:48px minmax(0,1fr) auto auto;gap:12px;align-items:baseline;padding:9px 0;border-bottom:1px solid var(--line)}
.nm-list time{color:var(--muted)}.nm-list a{text-decoration:underline;white-space:nowrap}
@media(max-width:820px){
  .ix-grid{grid-template-columns:minmax(0,1fr)}
  .ix-side .ad-slot{height:250px;position:static}
  .rk li{grid-template-columns:24px minmax(0,1fr) auto}
  .rk .bar{display:none}
  .nm-list li{grid-template-columns:44px minmax(0,1fr)}
  .nm-list li .muted,.nm-list li a{grid-column:2}
}

/* 第 58 輪：B3 時間軸、B4 法規追蹤 */
.tl{list-style:none;margin:0 0 16px;padding:0}
.tl>li{display:grid;grid-template-columns:72px minmax(0,1fr);gap:16px;padding:0 0 18px;position:relative}
.tl>li::before{content:"";position:absolute;left:71px;top:6px;bottom:0;width:1px;background:var(--line)}
.tl>li::after{content:"";position:absolute;left:67px;top:6px;width:9px;height:9px;border-radius:50%;background:var(--brand)}
.tl-end::after{background:var(--line)!important}
.tl-d{display:flex;flex-direction:column;text-align:right;padding-right:14px}
.tl-d small{color:var(--muted)}
.tl-b{padding-left:14px;display:flex;flex-direction:column;gap:8px;min-width:0}
.tl-it{display:flex;flex-wrap:wrap;align-items:baseline;gap:4px 12px;padding:10px 12px;border:1px solid var(--line);border-radius:10px;background:var(--surface)}
.tl-co{font-size:12px;padding:1px 8px;border-radius:999px;background:var(--chip);color:var(--muted)}
.tl-it a{margin-left:auto;text-decoration:underline;white-space:nowrap}
.law{list-style:none;margin:0;padding:0}
.law li{padding:14px 0;border-bottom:1px solid var(--line)}
.law .top{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.law .chip{font-size:12px;padding:1px 8px;border-radius:999px;background:var(--chip)}
.law .stt{font-size:12px;color:var(--brand);font-weight:600}
.law .top .muted{margin-left:auto}
.law h3{margin:6px 0 4px;font-size:17px}.law h3 a:hover{color:var(--brand)}
.law p{margin:2px 0}
@media(max-width:820px){.tl>li{grid-template-columns:52px minmax(0,1fr);gap:8px}.tl>li::before{left:51px}.tl>li::after{left:47px}}

/* 第 59 輪：B5 工具庫 */
.ix-tabs button{font:inherit;color:inherit;cursor:pointer;padding:6px 14px;border:1px solid var(--line);border-radius:999px;font-size:14px;background:var(--surface)}
.ix-tabs button:hover,.ix-tabs button.on{border-color:var(--brand);color:var(--brand)}
.ix-tabs button.empty{opacity:.55}
.tool-grid{list-style:none;margin:0 0 16px;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.tool-grid li{border:1px solid var(--line);border-radius:12px;padding:14px;background:var(--surface);display:flex;flex-direction:column;gap:6px;min-width:0}
.tool-grid li[hidden]{display:none}
.tool-grid .top{display:flex;justify-content:space-between;align-items:center}
.tool-grid .chip{font-size:12px;padding:1px 8px;border-radius:999px;background:var(--chip)}
.tool-grid h3{margin:0;font-size:17px}
.tool-grid p{margin:0;flex:1}
.tool-grid a{text-decoration:underline;font-size:13px;color:var(--muted)}
@media(max-width:600px){.tool-grid{grid-template-columns:minmax(0,1fr)}}

/* 第 60 輪：B6–B10 */
.faq{list-style:none;margin:0 0 24px;padding:0}
.faq li{border:1px solid var(--line);border-radius:12px;margin-bottom:10px;background:var(--surface)}
.faq summary{cursor:pointer;padding:14px 16px;font-weight:600;font-size:17px}
.faq details[open] summary{border-bottom:1px solid var(--line)}
.faq details>p{margin:10px 16px}
.faq details>p:last-child{margin-bottom:14px}
.tool-grid.one{grid-template-columns:minmax(0,1fr)}
.prose h2{font-size:19px;margin:22px 0 8px}.prose p{margin:6px 0}
.prose a{text-decoration:underline}
.tbd{font-style:normal;font-size:12px;padding:1px 8px;border-radius:999px;background:var(--chip);color:var(--brand);margin-left:6px}
.sub-box{border:1px solid var(--line);border-radius:14px;padding:20px;background:var(--surface)}
.sub-box h2{margin:0 0 10px;font-size:20px}
.sub-form{display:flex;gap:10px;flex-wrap:wrap;margin:14px 0}
.sub-form label{flex:1 1 240px;display:flex;flex-direction:column;gap:4px;font-size:13px;color:var(--muted)}
.sub-form input{font:inherit;padding:10px 12px;border:1px solid var(--line);border-radius:8px;background:var(--bg);color:var(--text)}
.sub-form button{font:inherit;align-self:flex-end;padding:10px 18px;border:0;border-radius:8px;background:var(--brand);color:var(--on-brand);opacity:.6}


.proto-links{margin:24px 0 8px;padding:16px;border:1px dashed var(--line);border-radius:12px}
.proto-links h2{margin:0 0 10px;font-size:15px;color:var(--muted)}
.proto-links p{margin:0;display:flex;flex-wrap:wrap;gap:8px}
.proto-links a{padding:6px 14px;border:1px solid var(--line);border-radius:999px;font-size:14px;background:var(--surface)}
.proto-links a:hover{color:var(--brand);border-color:var(--brand)}

/* ===== 第 63 輪：內文頁、主題頁、列表統一 ===== */
.ttl{color:inherit;text-decoration:none!important;font-size:inherit!important}
.ttl:hover{color:var(--brand-ink);text-decoration:underline!important}
.tool-grid li>.th{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:8px;background:var(--chip)}
.art-list{list-style:none;margin:0 0 20px;padding:0;display:flex;flex-direction:column;gap:12px}
.art-list>li{display:grid;grid-template-columns:140px minmax(0,1fr);gap:14px;padding:12px;border:1px solid var(--line);border-radius:12px;background:var(--surface)}
.art-list>li:not(:has(.th)){grid-template-columns:minmax(0,1fr)}
.art-list .th{width:140px;aspect-ratio:4/3;object-fit:cover;border-radius:8px;background:var(--chip)}
.art-list .lt{min-width:0;display:flex;flex-direction:column;gap:6px}
.art-list .top{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.art-list h3{margin:0;font-size:17px;line-height:1.4}
.art-list p{margin:0;color:var(--ink-2);font-size:14px;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.chip{font-size:12px;padding:1px 9px;border-radius:999px;background:var(--chip);color:var(--ink-2)}
a.chip:hover{color:var(--brand-ink)}
.chip.c2{background:var(--brand-soft);color:var(--brand-ink)}
.art-head .top{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin-bottom:10px}
.art-head h1{font-size:clamp(24px,4vw,32px);line-height:1.35;margin:0 0 12px;text-wrap:balance}
.art-big{display:flex;align-items:baseline;gap:12px;flex-wrap:wrap;margin:0 0 14px}
.art-big b{font-size:clamp(28px,5vw,40px);color:var(--brand-ink);line-height:1.1}
.art-big span{color:var(--muted);font-size:14px}
.art-fig{margin:0 0 16px}.art-fig img{width:100%;height:auto;border-radius:12px;display:block;background:var(--chip)}
.art-fig figcaption{margin-top:6px}
.art-lead{font-size:17px;line-height:1.8;margin:0 0 18px}
.art-body p{line-height:1.8;margin:0 0 14px}.art-faq p{line-height:1.7;margin:0 0 12px}
.art-rel{padding:14px 16px;margin:0 0 20px;border-left:4px solid var(--brand);background:var(--brand-soft);border-radius:0 10px 10px 0}
.art-rel h2{font-size:15px;margin:0 0 6px;color:var(--brand-ink)}.art-rel p{margin:0 0 6px;line-height:1.7}
.art-nav{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:22px 0;font-size:14px}
.art-nav a{padding:10px 12px;border:1px solid var(--line);border-radius:10px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;display:block}
.art-nav a:last-child{text-align:right}.art-nav a:hover{border-color:var(--brand)}
.ix-tabs a.on{border-color:var(--brand);color:var(--brand-ink);background:var(--brand-soft)}
.ix-tabs.sub a{font-size:13px;padding:4px 11px}
.tl-b h3{margin:0;font-size:16px}.tl-b p{margin:0}
@media(max-width:600px){.art-list>li{grid-template-columns:minmax(0,1fr)}.art-list .th{width:100%;aspect-ratio:16/9}.art-nav{grid-template-columns:1fr}}

/* 第 63 輪：圖表細緻化、新手入門條列 */
.ix-chart{padding:14px 14px 10px}
.ix-chart .gl{stroke:var(--line);stroke-width:1;stroke-dasharray:2 4;opacity:.9}
.ix-chart .s0{stop-color:var(--muted);stop-opacity:.22}.ix-chart .s1{stop-color:var(--muted);stop-opacity:0}
.ix-chart .s0.up{stop-color:var(--up)}.ix-chart .s0.down{stop-color:var(--down)}
.ix-chart .s1.up{stop-color:var(--up)}.ix-chart .s1.down{stop-color:var(--down)}
.ix-chart .dot{stroke:var(--surface);stroke-width:1.5}
.ix-chart .dot.end{stroke-width:2.5}
.ix-chart .vl{font-size:11.5px;font-weight:600;fill:var(--ink-2)}
.ix-chart .al{font-size:10.5px}
.faq-pts{list-style:none;margin:0 0 10px;padding:0}
.faq-pts li{position:relative;padding:0 0 0 18px;margin:0 0 10px;line-height:1.75}
.faq-pts li::before{content:"";position:absolute;left:3px;top:.72em;width:6px;height:6px;border-radius:50%;background:var(--brand)}
.faq .faq-pts{margin:12px 16px 6px}
.faq .faq-pts li{border:0;border-radius:0;background:none;padding:0 0 0 18px;margin:0 0 10px}

/* 第 63 輪：品牌標誌方塊 */
.lg{position:relative;display:inline-block;flex:none;width:32px;height:32px;border-radius:9px;background:var(--chip);vertical-align:middle;margin-right:2px;overflow:hidden}
.lg::after{content:"";position:absolute;inset:0;background:var(--ink-2);-webkit-mask:var(--m) center/56% no-repeat;mask:var(--m) center/56% no-repeat}
.lg.mono{display:inline-flex;align-items:center;justify-content:center;font-size:12px;font-weight:700;color:var(--ink-2);letter-spacing:-.02em}
.lg.mono::after{display:none}
.lg.sm{width:20px;height:20px;border-radius:6px;margin-right:4px;font-size:9px}
.chip .lg.sm{background:transparent;width:16px;height:16px;margin-right:3px}
.rk li>.lg,.nm-list li>.lg{margin-right:8px}
.nm-list li{align-items:center}
.tl-it>.lg{width:26px;height:26px}
.rk li{grid-template-columns:28px 32px minmax(0,1.3fr) minmax(0,1fr) auto}
.rk.plain li{grid-template-columns:28px 32px minmax(0,1fr)}
.nm-list li{grid-template-columns:48px 32px minmax(0,1fr) auto auto}
@media(max-width:600px){.rk li{grid-template-columns:24px 28px minmax(0,1fr) auto}.rk li .bar{display:none}}
.lg::after{display:none}
.lg:not(.mono){display:inline-flex;align-items:center;justify-content:center}
.lg img{width:58%;height:58%;object-fit:contain;display:block;opacity:.88}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .lg img{filter:invert(1)}}
:root[data-theme="dark"] .lg img{filter:invert(1)}
/* 第 63 輪：導覽「更多」（點開；與其他分類同一層級） */
.dd.more .dd-menu{display:none;left:auto;right:0;min-width:200px}
.dd.more:hover .dd-menu,.dd.more:focus-within .dd-menu{display:none}
.dd.more.open .dd-menu{display:grid;gap:2px}
.dd.more>a{cursor:pointer}
.dd.more.open>a{color:var(--brand-ink)}
.chip.warn{background:#fff3cd;color:#7a5200}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .chip.warn{background:#3a2e08;color:#ffd66b}}
:root[data-theme="dark"] .chip.warn{background:#3a2e08;color:#ffd66b}
.mo-off{padding:4px 11px;border:1px dashed var(--line);border-radius:999px;font-size:13px;color:var(--muted);opacity:.55}
.co-tabs a{display:inline-flex;align-items:center;gap:4px}
.tl-note{flex-basis:100%;font-size:13px;color:var(--muted);line-height:1.6}

/* 第 64 輪：手機版修正——快訊列表單欄、隱藏廣告側欄、縮圖不裁切過大 */
@media (max-width:860px){
  .flashs-body{grid-template-columns:minmax(0,1fr)}
  .flashs-side{display:none}
  .flashs-list a{gap:12px}
}
@media (max-width:520px){
  .flashs-list a{flex-direction:column}
  .flashs-list a .th,.flashs-list a .thumb,.flashs-list a>img,.flashs-list a>div:first-child:not(:only-child){width:100%;max-width:100%}
}
@media (max-width:520px){
  .flashs-list a .fl-th{width:100%;height:auto;aspect-ratio:16/9;object-fit:cover}
  .flashs-list a .fl-tx{width:100%}
}
.csec-ad{min-height:250px;height:100%;max-height:360px;align-self:start}
.csec-ad::after{content:"AD・預留廣告版位 300×250"}
@media (max-width:1080px){.csec-ad{grid-column:span 2;min-height:120px}}
@media (max-width:860px){.csec-ad{grid-column:auto;min-height:100px}}

/* 第 64 輪：「更多」選單的子選單（桌機往左側展開，手機改為行內展開） */
.dd.more .dd-menu.more-menu{display:none;min-width:190px;padding:6px}
.dd.more.open .dd-menu.more-menu{display:block}
.mm-item{position:relative;display:flex;align-items:center;border-radius:10px}
.mm-item .mm-top{flex:1;padding:9px 12px;border-radius:10px}
.mm-tg{border:0;background:none;color:var(--muted);font-size:18px;line-height:1;padding:6px 10px;cursor:pointer;border-radius:8px}
.mm-item:hover,.mm-item.sub-open{background:var(--chip)}
.mm-sub{display:none;position:absolute;right:calc(100% + 6px);top:-6px;min-width:170px;padding:6px;background:var(--bg);border:1px solid var(--line);border-radius:12px;box-shadow:0 8px 24px rgba(0,0,0,.12);flex-direction:column}
.mm-sub a{display:block;padding:8px 12px;border-radius:8px;font-size:14px;white-space:nowrap}
.mm-sub a:hover{background:var(--chip)}
.mm-item:hover>.mm-sub,.mm-item:focus-within>.mm-sub,.mm-item.sub-open>.mm-sub{display:flex}
@media (max-width:860px){
  .mm-item{flex-wrap:wrap}
  .mm-sub{position:static;flex:0 0 100%;box-shadow:none;border:0;border-left:2px solid var(--line);border-radius:0;margin:0 0 6px 14px;padding:2px 0 2px 6px;background:none}
  .mm-item:hover>.mm-sub,.mm-item:focus-within>.mm-sub{display:none}
  .mm-item.sub-open>.mm-sub{display:flex}
}

/* 第 66 輪：趨勢專題版階梯 */
.ty-co{padding:14px 0;border-top:1px solid var(--line)}
.ty-co h3{display:flex;align-items:center;gap:8px;margin:0 0 8px}
.ty-ladder{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:6px 14px}
.ty-ladder li{font-size:14px;min-width:0}
.ty-ladder time{color:var(--muted);font-size:12px;margin-right:4px}

/* 第 67 輪：分類區塊三欄對齊——右欄日期｜標題＋來源兩行、只列 5 則與中欄等高，中欄縮圖加寬 */
.csec-right li{display:grid;grid-template-columns:38px minmax(0,1fr);column-gap:12px;row-gap:2px;align-content:start}
.csec-right li small{grid-column:2;font-size:12px;line-height:1.4}
.csec-right li a{font-size:14px;line-height:1.45;font-weight:500}
.csec-right li:nth-child(n+6){display:none}
.csec-mid a{align-items:center;padding:9px 0}
.cs-th{width:84px}
@media (max-width:1080px){.csec-right li:nth-child(n+6){display:list-item;display:grid}}

/* 第 68 輪：分類區塊各列滑過／鍵盤聚焦時整列選取——彩色外框＋淡底（外框常駐透明，不會跳動版面） */
.csec-mid a,.csec-right li,.csec-body a.feat{border:2px solid transparent;border-radius:10px;transition:border-color .15s,background .15s,box-shadow .15s}
.csec-mid a{padding:7px 8px;margin:0 -8px}
.csec-right li{padding:8px 8px;margin:0 -8px}
.csec-body a.feat{padding:8px;margin:-8px}
.csec-mid a:hover,.csec-mid a:focus-visible,.csec-right li:hover,.csec-right li:focus-within,.csec-body a.feat:hover,.csec-body a.feat:focus-visible{border-color:var(--brand);background:var(--brand-soft);box-shadow:0 0 0 3px color-mix(in srgb,var(--brand) 22%,transparent);outline:0}

/* 第 70 輪：AI 感功能原型（.aif-*），一律帶「原型示意」標籤 */
.aif{margin:14px 0}
.aif-bar{display:flex;flex-wrap:wrap;align-items:center;gap:8px}
.aif-ttl{font-weight:700;margin-right:4px;display:inline-flex;align-items:center;gap:6px}
.aif-tag{font-size:11px;font-weight:600;padding:1px 7px;border-radius:999px;border:1px dashed var(--brand-ink);color:var(--brand-ink);background:var(--brand-soft)}
.aif-bar button,.aif-qs button,.aif-form button{font:inherit;font-size:14px;color:var(--text);background:var(--surface);border:1px solid var(--line);border-radius:999px;padding:6px 14px;cursor:pointer;transition:border-color .15s,background .15s}
.aif-bar button:hover,.aif-qs button:hover,.aif-form button:hover,.aif-bar button.on{border-color:var(--brand);background:var(--brand-soft);color:var(--brand-ink)}
.aif-more{margin-left:auto;font-size:14px;color:var(--brand-ink)}
.aif-pane{margin-top:10px;padding:12px 14px;border:1px solid var(--brand);border-radius:12px;background:var(--brand-soft)}
.aif-pane h3{margin:0 0 6px;font-size:15px}
.aif-pane ul{margin:0;padding-left:1.2em}
.aif-qs{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:8px}
.aif-form{display:flex;gap:8px;margin-bottom:8px}
.aif-form input{flex:1;min-width:0;font:inherit;font-size:14px;padding:6px 12px;border:1px solid var(--line);border-radius:999px;background:var(--bg);color:var(--text)}
.aif-ans{margin-top:6px}
.aif-note{margin:8px 0 0}
.aif-home{margin-top:14px;padding-block:12px;border:1px solid var(--line);border-radius:14px;background:var(--surface)}
.aif-list{margin:8px 0 0;padding-left:1.4em;display:grid;gap:4px;font-size:15px}
.tbl-wrap{overflow-x:auto}
.aif-table{border-collapse:collapse;min-width:720px;width:100%;font-size:14px}
.aif-table th,.aif-table td{border-bottom:1px solid var(--line);padding:8px 10px;text-align:left;vertical-align:top}
.aif-table th{background:var(--surface);white-space:nowrap}
.aif-roles{display:flex;flex-wrap:wrap;align-items:center;gap:6px;margin-top:8px}
.aif-roles button{font:inherit;font-size:13px;color:var(--text);background:var(--bg);border:1px solid var(--line);border-radius:999px;padding:3px 12px;cursor:pointer}
.aif-roles button:hover,.aif-roles button.on{border-color:var(--brand);background:var(--brand-soft);color:var(--brand-ink)}
.aif-list .dim{opacity:.55}
.aif-hit{font-size:11px;font-weight:600;padding:1px 7px;border-radius:999px;background:var(--brand);color:var(--on-brand)}

/* 第 74 輪：分類主頁（.hub，先做 AI 趨勢） */
.hub-week{display:flex;gap:12px;align-items:flex-start;flex-wrap:wrap;margin:6px 0 22px;padding:14px 16px;border:1px solid var(--line);border-radius:12px;background:var(--surface)}
.hub-week p{margin:0;flex:1 1 320px;min-width:0;line-height:1.7}
.hub-sec{margin:0 0 30px}
.hub-sec>h2,.hub-h h2{margin:0 0 12px;font-size:20px}
.hub-h{display:flex;justify-content:space-between;align-items:baseline;gap:12px;margin-bottom:12px}
.hub-h h2{margin:0}.hub-h h2 a{color:inherit}
.hub-focus{display:grid;grid-template-columns:minmax(0,3fr) minmax(0,2fr);gap:18px}
.hub-two{display:flex;flex-direction:column;gap:18px;min-width:0}
.hub-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.hub-card{display:flex;flex-direction:column;gap:10px;min-width:0}
.hub-tx{display:flex;flex-direction:column;gap:6px;min-width:0}
.hub-tx .top{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.hub-tx h3{margin:0;font-size:16px;line-height:1.45}.hub-card.big .hub-tx h3{font-size:22px}
.hub-tx p{margin:0;color:var(--ink-2);font-size:14px;line-height:1.65}
.hub-ph{display:flex;flex-direction:column;justify-content:flex-end;gap:2px;aspect-ratio:16/6;padding:16px;border-radius:12px;color:#fff;text-decoration:none;
  background:linear-gradient(135deg,#0a3a66,#3d7bff 60%,#9b6bff)}
.hub-ph b{font-size:clamp(18px,2.2vw,28px);line-height:1.2}.hub-ph span{font-size:11px;opacity:.85}
.hub-card.big .hub-ph{aspect-ratio:16/8}
.hub-links{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.hub-links a{display:flex;flex-direction:column;gap:4px;padding:16px;border-radius:12px;background:var(--surface);color:var(--text);text-decoration:none}
.hub-links a span{font-size:13px;color:var(--muted)}
.hub-ev{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.hub-ev a{display:flex;justify-content:space-between;gap:8px;padding:12px 14px;border:1px solid var(--line);border-radius:10px;color:var(--text);text-decoration:none}
.hub-all{margin:6px 0 0}
@media (max-width:860px){.hub-focus,.hub-grid,.hub-links,.hub-ev{grid-template-columns:minmax(0,1fr)}}
.hub-ph.has-img{padding:0;aspect-ratio:16/9;overflow:hidden;background:var(--chip)}
.hub-ph.has-img img{display:block;width:100%;height:100%;object-fit:cover;border-radius:inherit}
.hub-card.big .hub-ph.has-img{aspect-ratio:16/9}

/* 定版修正 2026-10-21：開源專案列表（os-list）欄位對齊、長名稱換行、看更多；原本吃到模型列表的 5 欄格線，名稱與說明重疊，手機橫向溢出 */
.nm-list.os-list li{grid-template-columns:72px minmax(0,1.1fr) minmax(0,1.6fr) auto}
.nm-list.os-list li a{white-space:normal;overflow-wrap:anywhere}
.nm-list.os-list li>*{min-width:0}
.os-more-wrap{margin:8px 0 16px;text-align:center}
.os-more{padding:8px 18px;border:1px solid var(--line);border-radius:8px;background:var(--surface,var(--bg));color:inherit;font:inherit;cursor:pointer}
.os-more:hover,.os-more:focus-visible{border-color:var(--accent,currentColor)}
@media(max-width:820px){.nm-list.os-list li{grid-template-columns:64px minmax(0,1fr)}.nm-list.os-list li>*:not(time){grid-column:2}}
/* 首頁瘦身 B 案（DEC-20261021-A008 #1、A010 第 3 項）：後 5 類「更多分類」清單；手機寬再收 */
.more-cats-list{list-style:none;margin:0;padding:0;border-top:1px solid var(--line)}
.more-cats-list li{border-bottom:1px solid var(--line)}
.more-cat{display:grid;grid-template-columns:96px minmax(0,1fr) auto;gap:12px;align-items:center;padding:12px 4px;color:inherit;text-decoration:none}
.more-cat b{font-size:15px;color:var(--cc-l,inherit)}
:root[data-theme="dark"] .more-cat b{color:var(--cc-d,inherit)}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .more-cat b{color:var(--cc-d,inherit)}}
.more-cat .mc-t{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:15px}
.more-cat .mc-n{color:var(--ink-2);font-size:13px;white-space:nowrap}
.more-cat:hover .mc-t,.more-cat:focus-visible .mc-t{text-decoration:underline}
@media (max-width:820px){
  .more-cat{grid-template-columns:minmax(0,1fr) auto;grid-template-areas:"c n" "t t";row-gap:4px}
  .more-cat b{grid-area:c}.more-cat .mc-n{grid-area:n}
  .more-cat .mc-t{grid-area:t;white-space:normal;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}
  .home-slim section.csec .subtags{display:none}
  .home-slim section.csec .feat p:not(.muted){display:none}
  .home-slim section.csec .csec-mid li:nth-child(n+4){display:none}
  .home-slim section.csec .csec-body>:not(.feat):not(.csec-mid){display:none}
  .home-slim .flashs-list>li:nth-child(n+4){display:none}
  .home-slim .flashs-list .fl-tx p:not(.muted),.home-slim .flashs-list .ents{display:none}
  .home-slim ol.cal>li:nth-child(n+4){display:none}
  .home-slim ol.cal .cal-img,.home-slim ol.cal .why{display:none}
  .home-slim .deep-col .deep-card:nth-of-type(n+2){display:none}
  .home-slim .deep-card p:not(.muted){display:none}
  .home-slim .proto-links{display:none}
}

/* 分類主頁（DEC-20261021-A010 第 3 項 #2）：ai_card 圖卡照 1200×630 原比例、不裁字；沒圖的改純文字卡（外框＋淺底，不加側邊色條） */
.hub-ph.has-img.card,.hub-card.big .hub-ph.has-img.card{aspect-ratio:1200/630}
.hub-ph.has-img.card img{object-fit:contain}
.hub-card.tx{padding:14px 16px;border:1px solid var(--line);border-radius:12px;background:var(--chip);gap:0}
.hub-card.tx .hub-tx h3{font-size:16px}
.hub-card.big.tx .hub-tx h3{font-size:20px}
.hub-grid .hub-card.tx{height:100%}
.hub-two{gap:14px}


.foot-stats{display:flex;flex-wrap:wrap;align-items:baseline;gap:6px 20px;margin:0 0 12px;font-size:13px;color:var(--ink-2,var(--muted))}
.foot-stats>div{display:flex;flex-wrap:wrap;gap:4px 12px;align-items:baseline}
.foot-stats dt{font-weight:700;color:var(--text)}
.foot-stats dd{margin:0}
.foot-stats b{font-variant-numeric:tabular-nums;color:var(--text)}