/* Ba bài bí cảnh (huyet-xich-cam-dia / lam-lang / yen-lang-son) — nạp SAU luyen-quy-thuat.css và sy-sach-dien.css, chỉ thêm khối riêng. */
.ss-flow.bc-n3{grid-template-columns:repeat(3,minmax(0,1fr))}.ss-flow.bc-n5{grid-template-columns:repeat(5,minmax(0,1fr))}
.ss-mobs.bc-m2{grid-template-columns:repeat(2,minmax(0,1fr));max-width:520px}.ss-mobs.bc-m3{grid-template-columns:repeat(3,minmax(0,1fr))}
.guide-intro h1{text-wrap:balance}
.guide-table td:first-child{width:auto;white-space:nowrap}.guide-table .ss-it{margin:2px 6px 2px 0;white-space:nowrap}.guide-table td b{color:var(--forest)}.bc-nl{display:flex;align-items:center;gap:8px;margin:3px 0}.bc-nl b{min-width:30px;text-align:right;color:var(--forest-2);font-size:13px}.bc-nl small{color:var(--muted);font-size:12px}
.ss-it .bc-gia{display:inline-flex;align-items:center;gap:3px;margin-left:4px;padding:0 6px;background:#f3e3b0;border:1px solid #d4a84d;border-radius:999px;color:#6a4a10;font-size:11px;font-weight:900}.ss-it .bc-gia img{width:14px;height:14px;background:none;border-radius:0}
.ss-src-head span:empty{display:none}
.bc-menh{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin:6px 0 0}.bc-menh .ss-h3{margin-top:10px}.bc-menh ul{display:grid;gap:6px;margin:0;padding:0;list-style:none}.bc-menh li{display:flex;align-items:center;gap:10px;padding:8px 11px;background:#f6edda;border:1px solid #decaa3;border-radius:7px;font-size:13px;line-height:1.35}.bc-pct{flex:none;min-width:56px;padding:2px 8px;border-radius:999px;color:#fff;font-size:13px;font-weight:900;text-align:center}.bc-pos{background:#2f7a45}.bc-neg{background:#b04a37}
.bc-lenh{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin:12px 0}.bc-lenh-card{display:grid;grid-template-columns:92px minmax(0,1fr);gap:4px 14px;align-items:start;padding:14px;border:1px solid;border-radius:10px}.bc-lenh-card h3{grid-column:2;margin:0;font-size:16px;line-height:1.25}.bc-lenh-card p{grid-column:2;margin:0;font-size:13px;line-height:1.5}.bc-lenh-card .bc-vong{grid-row:1/4}
.bc-xam{background:#eceef0;border-color:#9aa3ab}.bc-xam h3{color:#3b444b}.bc-do{background:#f9e6e0;border-color:#c0614a}.bc-do h3{color:#8f2a22}
.bc-vong{display:grid;place-items:center;width:86px;height:86px;border-radius:50%;font-size:12px;font-style:normal;line-height:1.15;text-align:center;animation:bc-nhip 2.4s ease-in-out infinite}.bc-vong b{font-weight:900}
.bc-xam .bc-vong{border:4px solid #8b949e;background:radial-gradient(circle,#fff 0 34%,#d5d9dd 35% 100%);color:#3b444b;box-shadow:0 0 0 7px rgba(139,148,158,.22)}
.bc-do .bc-vong{border:4px solid #d9534f;background:radial-gradient(circle,#fff 0 34%,#f6c4bb 35% 100%);color:#8f2a22;box-shadow:0 0 0 7px rgba(217,83,79,.2)}
@keyframes bc-nhip{0%,100%{transform:scale(1)}50%{transform:scale(1.06)}}
.bc-time{display:flex;gap:4px;margin:8px 0 10px}.bc-time span{padding:9px 8px;border-radius:7px;color:#fff;font-size:12px;line-height:1.35;text-align:center}.bc-time b{font-size:15px}.bc-t-bao{background:#6b7a86}.bc-t-mo{background:#b8472f}.bc-t-am{background:#2f7a45}
.bc-faq{display:grid;gap:8px}.bc-faq details{background:#fffaf0;border:1px solid #decaa3;border-radius:8px}.bc-faq summary{padding:11px 14px;color:var(--forest);font-size:14px;font-weight:800;cursor:pointer;list-style:none}.bc-faq summary::-webkit-details-marker{display:none}.bc-faq summary::before{content:"+";display:inline-block;width:18px;margin-right:6px;color:#9b6a1f;font-weight:900;text-align:center}.bc-faq details[open] summary::before{content:"−"}.bc-faq details[open] summary{border-bottom:1px solid #eadcb8}.bc-faq p{margin:0;padding:10px 14px 12px;color:#355345;font-size:13.5px;line-height:1.55}
@media(prefers-reduced-motion:reduce){.bc-vong{animation:none}}
@media(max-width:800px){.ss-flow.bc-n3,.ss-flow.bc-n5{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}.ss-mobs.bc-m3{grid-template-columns:repeat(3,minmax(0,1fr))}.bc-lenh,.bc-menh{grid-template-columns:minmax(0,1fr)}}
@media(max-width:560px){.ss-pin{width:18px;height:18px;border-width:1.5px;font-size:10px;box-shadow:0 1px 0 rgba(0,0,0,.45),0 0 0 2px rgba(243,215,123,.35)}.ss-flow.bc-n3,.ss-flow.bc-n5{grid-template-columns:1fr}.ss-mobs.bc-m2,.ss-mobs.bc-m3{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}.bc-lenh-card{grid-template-columns:70px minmax(0,1fr)}.bc-vong{width:68px;height:68px;font-size:10.5px}.bc-time{flex-direction:column}.bc-time span{text-align:left}}