:root{
  --bg:#0a0814; --bg-soft:#15102a; --panel:rgba(107,77,140,.07);
  --gold:#d4af6a; --gold-lit:#f0d28a; --violet:#8c6bb0;
  --text:#ede4cf; --soft:#b8a98f; --muted:#7a6e5c; --rule:#2b2247;
  --serif:"Noto Serif SC","Songti SC",serif; --display:"Cinzel",Georgia,serif;
}
*{box-sizing:border-box;margin:0;padding:0}
body{
  background:linear-gradient(170deg,#2a1f4a 0%,#0a0814 55%,#0a0814 100%);
  background-attachment:fixed; color:var(--text); font-family:var(--serif);
  font-weight:300; line-height:1.95; -webkit-font-smoothing:antialiased;
}
.wrap{max-width:44rem;margin:0 auto;padding:clamp(2rem,5vw,3.5rem) clamp(1.1rem,4vw,1.6rem) 4rem}
a{color:var(--gold);text-decoration:none}
a:hover,a:focus-visible{color:var(--gold-lit)}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px}

.crumb{font-size:.78rem;color:var(--muted);letter-spacing:.06em;margin-bottom:2rem}
.crumb a{color:var(--soft)} .crumb span{margin:0 .45em}

.head{border-bottom:1px solid var(--rule);padding-bottom:1.6rem;margin-bottom:1.8rem}
h1{font-size:clamp(1.8rem,5.5vw,2.4rem);font-weight:500;letter-spacing:.12em;line-height:1.4;text-wrap:balance}
.en{font-family:var(--display);font-size:.9rem;letter-spacing:.16em;color:var(--gold);margin-top:.5rem}
.kind{font-size:.76rem;letter-spacing:.14em;color:var(--muted);margin-top:.6rem}

/* 牌图插槽：CARD_IMAGE 接上 CDN 后才会有这个元素 */
.cardimg{display:block;width:min(15rem,60%);height:auto;margin:0 auto 2rem;
  border-radius:6px;border:1px solid rgba(212,175,106,.25)}

.core{margin:0 0 1.8rem;padding:1rem 1.2rem;background:var(--panel);
  border-left:2px solid var(--gold);border-radius:0 3px 3px 0;color:var(--gold-lit);font-size:1.02rem}
.core b{display:block;font-size:.66rem;letter-spacing:.2em;color:var(--muted);font-weight:400;margin-bottom:.3rem}

.keys{display:flex;flex-direction:column;gap:.5rem;margin-bottom:2.4rem}
.keyrow{display:flex;flex-wrap:wrap;align-items:center;gap:.4rem}
.keyrow>b{font-size:.7rem;letter-spacing:.12em;font-weight:400;width:2.4rem;flex:none}
.keyrow.up>b{color:var(--gold)} .keyrow.rev>b{color:var(--violet)}
.k{padding:.16rem .6rem;border-radius:2px;font-size:.82rem}
.up .k{border:1px solid rgba(212,175,106,.4);color:var(--gold)}
.rev .k{border:1px solid rgba(140,107,176,.45);color:var(--violet)}

h2{font-size:1.08rem;font-weight:500;letter-spacing:.1em;color:var(--gold);margin:2.4rem 0 .7rem}
h2:first-of-type{margin-top:0}
section p{font-size:1rem;line-height:2.05;white-space:pre-line}

.faq{margin-top:.6rem}
.faq h3{font-size:.98rem;font-weight:400;color:var(--gold-lit);letter-spacing:.04em;margin-top:1.4rem}
.faq h3:first-child{margin-top:0}
.faq p{color:var(--soft);font-size:.95rem;line-height:2;margin-top:.3rem}

.cta{display:block;margin:3rem 0 0;padding:1.1rem;text-align:center;border-radius:10px;
  background:linear-gradient(135deg,#6b4d8c,#d4af6a);color:#0a0814;font-size:1rem;
  font-weight:500;letter-spacing:.16em;transition:transform .12s}
.cta:hover{color:#0a0814;transform:translateY(-1px)}
.cta small{display:block;font-size:.72rem;letter-spacing:.06em;opacity:.72;margin-top:.25rem;font-weight:400}

.rel{margin-top:3rem;padding-top:2rem;border-top:1px solid var(--rule)}
.rel>b{display:block;font-size:.7rem;letter-spacing:.2em;color:var(--muted);font-weight:400;margin-bottom:.8rem}
.rel-list{display:flex;flex-wrap:wrap;gap:.4rem}
.rel-list a{padding:.22rem .65rem;border:1px solid var(--rule);border-radius:2px;font-size:.84rem;color:var(--soft)}
.rel-list a:hover{border-color:var(--gold);color:var(--gold)}
.steps{display:flex;justify-content:space-between;gap:1rem;margin-top:1.6rem;font-size:.88rem}
.steps span{color:var(--muted)}

/* ---- 索引页 ---- */
.lede{color:var(--soft);font-size:1rem;margin-bottom:2.5rem;max-width:34rem}
.grp{margin-top:2.8rem}
.grp>h2{margin:0 0 .9rem}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(8.5rem,1fr));gap:.5rem}
.grid a{padding:.55rem .7rem;border:1px solid var(--rule);border-radius:3px;
  background:var(--panel);font-size:.9rem;letter-spacing:.04em;color:var(--text)}
.grid a:hover{border-color:var(--gold);color:var(--gold)}
.grid a em{display:block;font-family:var(--display);font-style:normal;font-size:.64rem;
  letter-spacing:.1em;color:var(--muted);margin-top:.15rem}

/* ---- 页脚（与 tests/_site-footer.css 同一套，这里自带一份免得跨目录引用）---- */
.sf{max-width:44rem;margin:5rem auto 0;padding:26px clamp(1.1rem,4vw,1.6rem) 12px;border-top:1px solid var(--rule)}
.sf-cols{display:flex;flex-wrap:wrap;gap:28px 56px;margin-bottom:24px}
.sf-brand{flex:1 1 240px;min-width:190px}
.sf-name{color:var(--gold);font-size:.9rem;letter-spacing:.14em;margin-bottom:8px}
.sf-tag{color:var(--muted);font-size:.72rem;line-height:1.9}
.sf-col{flex:0 0 auto}
.sf-h{color:var(--soft);font-size:.74rem;letter-spacing:.1em;margin-bottom:8px}
.sf-col a{display:block;color:var(--muted);font-size:.72rem;line-height:2.1}
.sf-col a:hover{color:var(--gold)}
.sf-tests{margin-bottom:24px}
.sf-tests-list{display:flex;flex-wrap:wrap;gap:6px 18px}
.sf-tests-list a{color:var(--muted);font-size:.72rem;line-height:2.1}
.sf-tests-list a:hover{color:var(--gold)}
.sf-base{border-top:1px solid rgba(58,47,90,.6);padding-top:14px}
.sf-base span,.sf-beian a{color:var(--muted);font-size:.68rem}
.sf-beian{margin-top:6px;display:flex;flex-wrap:wrap;gap:14px}
.sf-note{color:var(--muted);font-size:.68rem;line-height:1.9;margin-top:10px}
@media(prefers-reduced-motion:reduce){*{transition:none!important}}