/* Race Horses Companion — 第六套风格 · 品牌色（马术竞速 · 深绿马场 + 暖褐木厩 + 绶带金 + 青草亮绿）
   品牌色未能实测官方宣传图（本会话抓图通道全部不可达，见 keywords/keyword-research.md §1）：
   采用与游戏题材匹配的占位色板（自创配色，非第三方版权素材）；待官方 key art 可达后按「建站品牌色必须实测官方宣传图取色」规范校准。
*/
:root{
  --color-bg:#0a1118;
  --color-bg-2:#0d1520;
  --color-panel:#101a26;
  --color-panel-2:#152236;
  --color-brand:#61b0ff;
  --color-brand-strong:#4f93e8;
  --color-brand-deep:#1a3550;
  --color-ink:#f2f5ec;
  --color-muted:#b9c8da;
  --color-faint:#7c93ab;
  --color-accent:#6fbdff;
  --color-line:rgba(97,176,255,.18);
  --grad-brand:linear-gradient(135deg,#61b0ff 0%,#4f93e8 55%,#1f4d7d 100%);
  --grad-title:linear-gradient(100deg,#eaf7ff 0%,#61b0ff 45%,#3f82d6 100%);
  --shadow:0 10px 30px rgba(0,0,0,.35);
  --radius:14px;
  --font-head:'Baloo 2',system-ui,sans-serif;
  --font-body:'Inter',system-ui,sans-serif;
  --font-mono:'JetBrains Mono',monospace;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--color-bg);color:var(--color-ink);
  font-family:var(--font-body);line-height:1.65;font-size:16px}
a{color:var(--color-brand);text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%;display:block}
h1,h2,h3,h4{font-family:var(--font-head);line-height:1.2;margin:0 0 .5em;color:var(--color-ink)}
h2{font-size:1.7rem;margin-top:1.4em}
h3{font-size:1.22rem}
p{margin:.6em 0}
ul,ol{margin:.6em 0;padding-left:1.3em}
li{margin:.3em 0}
.gradient-text{background:var(--grad-title);-webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;color:transparent}
.container{max-width:1180px;margin:0 auto;padding:0 20px}
.page{display:flex}
.side-rail{flex:0 0 14px;background:linear-gradient(180deg,#0b110d,#11201a)}
.main{flex:1 1 auto;min-width:0}
.section{padding:2.4rem 0}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:1.2rem;flex-wrap:wrap}
.section-kicker{font-family:var(--font-head);color:var(--color-brand);font-weight:700;letter-spacing:.08em;
  text-transform:uppercase;font-size:.8rem;margin:0}
.section-title{font-size:1.9rem;margin:.15em 0 0}
.section-sub{color:var(--color-muted);margin:.4em 0 0;max-width:60ch}
.section-more{font-weight:600;white-space:nowrap}
.mt-4{margin-top:1.4rem}
.card-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:18px}
.card{background:linear-gradient(160deg,var(--color-panel),var(--color-panel-2));border:1px solid var(--color-line);
  border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);transition:transform .15s ease}
.card:hover{transform:translateY(-3px)}
.card-media{position:relative;aspect-ratio:16/9;overflow:hidden;display:flex;align-items:center;justify-content:center}
.card-media.tone-1{background:linear-gradient(150deg,#17331f,#26503a 60%,#3a7a50)}
.card-media.tone-2{background:linear-gradient(150deg,#33260f,#4f3c1a 60%,#6b5730)}
.card-media.tone-3{background:linear-gradient(150deg,#14283c,#1e3f5e 60%,#2b5f8c)}
.card-media.tone-4{background:linear-gradient(150deg,#241430,#3b1f4e 60%,#5b2f78)}
.card-media.tone-5{background:linear-gradient(150deg,#2c2008,#4a3512 60%,#6b541f)}
.card-media.tone-6{background:linear-gradient(150deg,#0f2226,#163a44 60%,#1f5566)}
.card-glyph{font-size:3.1rem;line-height:1;filter:drop-shadow(0 6px 14px rgba(0,0,0,.35));user-select:none}
.card-tag{position:absolute;top:10px;left:10px;background:var(--grad-brand);color:#0b1a2a;font-weight:700;
  font-family:var(--font-head);padding:3px 10px;border-radius:999px;font-size:.78rem}
.card-body{padding:14px 16px 16px}
.card-title{font-size:1.15rem;margin:0}
.card-title a{color:var(--color-ink)}
.card-excerpt{color:var(--color-muted);font-size:.92rem;margin:.4em 0}
.card-meta{color:var(--color-faint);font-size:.8rem;margin-top:.6em}
.cat{color:var(--color-brand);font-family:var(--font-head);font-weight:700;font-size:.82rem}
.sep{color:var(--color-faint);margin:0 6px}
.class-list{display:flex;flex-direction:column;gap:10px}
.class-entry{display:flex;align-items:center;gap:14px;background:var(--color-panel);border:1px solid var(--color-line);
  border-radius:12px;padding:12px 16px;flex-wrap:wrap}
.class-entry .tier{color:var(--color-brand);font-family:var(--font-head);font-weight:700;font-size:.8rem;margin-left:8px}
.class-entry .note{color:var(--color-muted);flex:1 1 240px;font-size:.92rem}
.class-entry .go{color:var(--color-brand);font-weight:800;font-size:1.1rem}
.tile-grid{display:grid;gap:16px}
.tile-grid.cols-3{grid-template-columns:repeat(3,1fr)}
@media(max-width:900px){.tile-grid.cols-3{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.tile-grid.cols-3{grid-template-columns:1fr}}
.tile{background:var(--color-panel);border:1px solid var(--color-line);border-radius:var(--radius);padding:18px}
.tile .sub{font-family:var(--font-head);color:var(--color-brand);font-weight:700;font-size:.78rem;
  text-transform:uppercase;letter-spacing:.06em;margin:0 0 .2em}
.tile h3{margin:0 0 .3em;font-size:1.15rem}
.tile h3 a{color:var(--color-ink)}
.tile p{color:var(--color-muted);font-size:.9rem;margin:0}
.split{display:grid;grid-template-columns:1.2fr 1fr;gap:28px;align-items:center}
.split.flip .split-copy{order:2}
@media(max-width:820px){.split{grid-template-columns:1fr}.split.flip .split-copy{order:1}}
.split-media img{border-radius:var(--radius);box-shadow:var(--shadow);width:100%;object-fit:cover}
.direct-box{background:linear-gradient(160deg,var(--color-panel),var(--color-panel-2));border:1px solid var(--color-line);
  border-left:4px solid var(--color-brand);border-radius:12px;padding:18px 20px;margin:1.2em 0}
.direct-label{font-family:var(--font-head);color:var(--color-brand);font-weight:800;font-size:.8rem;
  text-transform:uppercase;letter-spacing:.08em;display:block;margin-bottom:.3em}
.direct-box p{margin:.35em 0}
.btn-row{display:flex;gap:12px;flex-wrap:wrap}
.btn-primary,.btn-secondary{display:inline-flex;align-items:center;gap:8px;font-family:var(--font-head);font-weight:700;
  padding:12px 20px;border-radius:999px;transition:transform .12s ease}
.btn-primary{background:var(--grad-brand);color:#0b1a2a;border:none}
.btn-primary:hover{transform:translateY(-2px);text-decoration:none}
.btn-secondary{background:transparent;color:var(--color-brand);border:1px solid var(--color-brand)}
.btn-secondary:hover{background:rgba(97,176,255,.10);text-decoration:none}
.cta{background:linear-gradient(160deg,var(--color-panel),var(--color-panel-2));border:1px solid var(--color-line);
  border-radius:var(--radius);padding:34px;text-align:center;box-shadow:var(--shadow)}
.cta h2{margin-bottom:.3em}
.cta p{color:var(--color-muted);max-width:56ch;margin:0 auto 1.2em}
.cta .btn-row{justify-content:center}
.faq-list{display:flex;flex-direction:column;gap:10px;max-width:820px;margin:0 auto}
.faq-item{background:var(--color-panel);border:1px solid var(--color-line);border-radius:12px;overflow:hidden}
.faq-q{width:100%;text-align:left;background:none;border:none;color:var(--color-ink);font-family:var(--font-head);
  font-size:1.02rem;font-weight:700;padding:14px 16px;cursor:pointer;display:flex;justify-content:space-between;gap:10px}
.faq-q .arrow{color:var(--color-brand);transition:transform .15s}
.faq-item.open .arrow{transform:rotate(180deg)}
.faq-a{display:none;padding:0 16px 14px;color:var(--color-muted)}
.faq-item.open .faq-a{display:block}
.status-badge{display:inline-block;font-family:var(--font-head);font-weight:700;font-size:.76rem;
  padding:2px 9px;border-radius:999px;white-space:nowrap}
.status-official{background:#123c24;color:#7fe0a2}
.status-verified{background:#123648;color:#7fd0f0}
.status-multi{background:#3c3312;color:#ffd76a}
.status-community{background:#3c2a12;color:#ffbe7a}
.status-conflicting{background:#4a1616;color:#ff9a9a}
.status-unverified{background:#2c2c2c;color:#c9c9c9}
.verification-bar{display:flex;flex-wrap:wrap;gap:14px;align-items:center;background:var(--color-panel);
  border:1px solid var(--color-line);border-radius:10px;padding:10px 14px;margin:1em 0;color:var(--color-muted);font-size:.88rem}
.vb-item strong{color:var(--color-ink);font-weight:600}
.evidence-box{background:var(--color-panel);border:1px solid var(--color-line);border-radius:12px;padding:16px 18px;margin:1.4em 0}
.evidence-box h3{margin-top:0;color:var(--color-brand)}
.ev-row{display:grid;grid-template-columns:1.4fr auto 1fr auto;gap:10px;align-items:center;padding:7px 0;border-top:1px dashed var(--color-line)}
@media(max-width:700px){.ev-row{grid-template-columns:1fr auto}}
.ev-claim{font-weight:600}
.ev-src{color:var(--color-muted);font-size:.86rem}
.ev-date{color:var(--color-faint);font-size:.8rem;white-space:nowrap}
.related-row{margin:2rem 0}
.related-row h3{color:var(--color-brand);font-size:1.1rem}
.rel-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:12px}
.rel-card{background:var(--color-panel);border:1px solid var(--color-line);border-radius:12px;padding:14px 16px;
  color:var(--color-ink);font-family:var(--font-head);font-weight:700;display:flex;justify-content:space-between;align-items:center}
.rel-card:hover{border-color:var(--color-brand);text-decoration:none}
.src-list{background:var(--color-panel);border:1px solid var(--color-line);border-radius:12px;padding:16px 20px;list-style:none}
.src-list li{margin:.4em 0;color:var(--color-muted)}
.src-kind{color:var(--color-faint);font-size:.82rem}
.official-list{list-style:none;padding:0;margin:.6em 0 0}
.official-list li{margin:.4em 0}
.official-list a{display:flex;gap:10px;color:var(--color-ink)}
.official-list a strong{color:var(--color-brand)}
.official-list a span{color:var(--color-muted);font-size:.88rem}
.mdx-content p{color:#e3ead8}
.mdx-content li{color:#d6dfcb}
.mdx-content table{width:100%;border-collapse:collapse;margin:1em 0}
.mdx-content th,.mdx-content td{border:1px solid var(--color-line);padding:9px 12px;text-align:left}
.mdx-content td{background:var(--color-panel)}
.tbl-wrap{overflow-x:auto}
blockquote{color:var(--color-muted);border-left:3px solid var(--color-brand);padding-left:14px;margin:1em 0}
/* header */
.header{position:sticky;top:0;z-index:60;background:rgba(10,17,24,.92);backdrop-filter:blur(8px);
  border-bottom:1px solid var(--color-line)}
.header-inner{max-width:1240px;margin:0 auto;padding:0 20px;display:flex;align-items:center;gap:20px;height:62px}
.brand{display:flex;align-items:center;gap:10px;font-family:var(--font-head);font-weight:800;font-size:1.12rem;color:var(--color-ink)}
.brand img{width:34px;height:34px;border-radius:9px;object-fit:cover}
.brand:hover{text-decoration:none}
.nav{display:flex;align-items:center;gap:2px;margin-left:auto}
.nav>a,.has-sub>a{display:inline-flex;align-items:center;color:var(--color-ink);font-weight:600;font-size:.85rem;padding:7px 9px;border-radius:8px}
.nav>a:hover,.has-sub>a:hover{background:rgba(97,176,255,.12);text-decoration:none}
.has-sub{position:relative}
.has-sub>.dropdown{display:none;position:absolute;top:100%;left:0;min-width:230px;background:#141f19;
  border:1px solid var(--color-line);border-radius:12px;padding:8px;box-shadow:var(--shadow);z-index:70}
.has-sub:hover>.dropdown{display:block}
.dropdown a{display:block;color:var(--color-ink);padding:8px 12px;border-radius:8px;font-size:.9rem}
.dropdown a:hover{background:rgba(97,176,255,.14);color:var(--color-brand);text-decoration:none}
.caret{width:16px;height:16px;margin-left:4px;vertical-align:-1px;flex:none}
.lang-switch{position:relative;margin-left:6px}
.lang-switch .lang-btn{display:inline-flex;align-items:center;color:var(--color-brand);font-weight:600;font-size:.85rem;
  padding:7px 9px;border:1px solid var(--color-line);border-radius:999px;cursor:default;user-select:none;
  background:transparent}
.lang-switch:hover .lang-btn{background:rgba(97,176,255,.12)}
.lang-switch .dropdown{right:0;left:auto;min-width:180px}
.lang-switch .dropdown a[aria-current="true"]{color:var(--color-brand);font-weight:700}
.menu-btn{display:none;background:none;border:none;color:var(--color-ink);cursor:pointer;margin-left:auto;padding:8px}
.mobile-menu{display:none;flex-direction:column;padding:10px 20px 18px;border-top:1px solid var(--color-line);
  background:#101a14}
.mobile-menu.open{display:flex}
.mobile-menu a{color:var(--color-ink);padding:9px 4px;border-bottom:1px solid rgba(97,176,255,.10);font-weight:600}
.mobile-menu a:hover{color:var(--color-brand);text-decoration:none}
@media(max-width:1000px){.nav{display:none}.menu-btn{display:inline-flex}}
/* hero */
.hero{position:relative;overflow:hidden;background:var(--color-bg-2);padding:64px 0 56px}
.hero-bg{position:absolute;inset:0;background:
  radial-gradient(1200px 500px at 80% -10%,rgba(79,147,232,.20),transparent 60%),
  radial-gradient(900px 420px at 8% 20%,rgba(97,176,255,.16),transparent 55%),
  linear-gradient(180deg,#101913,#0a100c)}
.hero-fade{position:absolute;inset:0;background:linear-gradient(180deg,rgba(10,16,12,0),rgba(10,16,12,.75) 82%)}
.hero-glow{position:absolute;border-radius:50%;filter:blur(70px);opacity:.5}
.hero-glow.a{width:420px;height:420px;background:rgba(97,176,255,.30);top:-120px;right:-60px}
.hero-glow.b{width:360px;height:360px;background:rgba(111,189,255,.16);bottom:-120px;left:-60px}
.hero-inner{position:relative;z-index:2;max-width:1180px;margin:0 auto;padding:0 20px}
.hero-head{margin-bottom:28px}
.hero-badge-pill{display:inline-flex;align-items:center;gap:8px;background:rgba(97,176,255,.14);
  border:1px solid var(--color-line);color:var(--color-brand);font-family:var(--font-head);font-weight:700;
  font-size:.82rem;padding:5px 14px;border-radius:999px;margin-bottom:14px}
.hero-badge-pill .dot{width:8px;height:8px;border-radius:50%;background:var(--color-brand);animation:pulse 1.6s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.3}}
.hero-head h1{font-size:clamp(1.9rem,4.6vw,3.4rem);margin:0}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:30px;align-items:center}
@media(max-width:820px){.hero-grid{grid-template-columns:1fr}}
.hero-copy p{color:#dbe8f5;font-size:1.06rem}
.hero-btns{display:flex;gap:12px;flex-wrap:wrap;margin:18px 0}
.hero-badges{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}
.hero-badge-primary{background:var(--grad-brand);color:#0b1a2a;font-family:var(--font-head);font-weight:700;
  font-size:.78rem;padding:3px 12px;border-radius:999px}
.hero-badge-secondary{background:transparent;color:var(--color-brand);border:1px solid var(--color-brand);
  font-family:var(--font-head);font-weight:700;font-size:.78rem;padding:3px 12px;border-radius:999px}
.hero-media img{width:min(100%,440px);margin:0 auto;aspect-ratio:1/1;object-fit:cover;border-radius:24px;box-shadow:var(--shadow);border:1px solid var(--color-line)}
/* article */
.article-layout{display:grid;grid-template-columns:minmax(0,1fr) 240px;gap:30px}
@media(max-width:900px){.article-layout{grid-template-columns:1fr}}
.article-header{margin-bottom:18px}
.article-header h1{font-size:clamp(1.7rem,3.6vw,2.6rem)}
.article-meta{color:var(--color-faint);font-size:.86rem}
.article-cover img{width:100%;border-radius:14px;border:1px solid var(--color-line);box-shadow:var(--shadow)}
.breadcrumb{color:var(--color-faint);font-size:.86rem;margin:0 0 10px}
.breadcrumb a{color:var(--color-muted)}
.breadcrumb a:hover{color:var(--color-brand)}
.toc{position:sticky;top:80px;align-self:start;display:none}
@media(min-width:901px){.toc{display:block}}
/* footer */
.footer{background:#0a0f0b;border-top:1px solid var(--color-line);margin-top:40px}
.footer-inner{max-width:1180px;margin:0 auto;padding:36px 20px 0;display:grid;grid-template-columns:300px 1fr;gap:48px;align-items:start}
.footer-cols{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px;margin-top:0}
@media(max-width:920px){.footer-inner{grid-template-columns:1fr;gap:28px}}
@media(max-width:760px){.footer-cols{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}}
@media(max-width:420px){.footer-cols{grid-template-columns:1fr}}
.footer-col h3{font-size:.95rem;color:var(--color-brand);margin-bottom:.7em}
.footer-col ul{list-style:none;padding:0;margin:0}
.footer-col li{margin:.32em 0}
.footer-col a{color:var(--color-muted);font-size:.92rem}
.footer-col a:hover{color:var(--color-brand)}
.footer-brand-title{font-family:var(--font-head);font-weight:800;font-size:1.2rem}
.footer-brand p{color:var(--color-muted);font-size:.86rem;max-width:52ch}
.footer-brand .tagline{color:var(--color-faint);font-size:.82rem}
.footer-bottom{border-top:1px solid var(--color-line);margin-top:30px}
.footer-bottom .footer-inner{display:block;padding:14px 20px;color:var(--color-faint);font-size:.82rem}
/* 首页 hero 下广告槽（防 CLS） */
.ad-home {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 90px;
  padding-block: 2.5rem 0.5rem;
}

.ad-home > div {
  min-height: 90px;
}

/* 正文中段广告（防 CLS） */
.ad-mid {
  display: flex;
  justify-content: center;
  margin-block: 2.4rem 1.6rem;
  min-height: 250px;
}

/* 广告脚本未返回 iframe 时收起预留位，避免正文出现空白块。 */
.ad-home:not(:has(iframe)),
.ad-mid:not(:has(iframe)),
.ad-slot:not(:has(iframe)),
.ad-banner:not(:has(iframe)),
.ad-in-content:not(:has(iframe)),
.ad-slot-inline:not(:has(iframe)) { display: none; }