/* ================= 2026-11-07 보강: 단계 장면 · 기본 틀 · 블록 사전 · 카드 4장 ================= */
/* 단계 장면 (.bs) */
.x-bs .bs{display:grid;grid-template-columns:520px 1fr;gap:30px;margin-top:10px;height:630px}
.bs-steps{display:flex;flex-direction:column;gap:4px;margin:0;padding:0;list-style:none}
.bs-steps li{display:flex;gap:12px;align-items:flex-start;font-size:25px;font-weight:900;line-height:1.25;padding:6px 12px;border-radius:12px;border:3px solid transparent}
.bs-steps li > b{flex:none;width:40px;height:40px;border-radius:50%;background:var(--ink);color:#fff;display:flex;align-items:center;justify-content:center;font-size:22px}
.bs-steps li small{display:none;font-size:18px;font-weight:700;color:var(--mute);margin-top:3px;line-height:1.3}
.bs-steps li.now small,body[data-mode="read"] .bs-steps li small{display:block}
.bs-steps li.now{background:#fff;border-color:var(--ink);box-shadow:5px 5px 0 var(--ink)}
.bs-steps li.trouble > b{background:var(--coral)}
.bs-view{position:relative;background:#fff;border:3px solid var(--ink);border-radius:16px;box-shadow:8px 8px 0 var(--ink);overflow:hidden;background-image:radial-gradient(#d9dde3 1.2px,transparent 1.2px);background-size:22px 22px}
.bs-view > div{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:24px;padding:28px;opacity:0;transition:opacity .35s;pointer-events:none}
.bs-view > div.cur{opacity:1;pointer-events:auto}
.bs-view img.blk{max-height:470px;object-fit:contain;height:auto}
.bs-say{font-size:28px;font-weight:900;line-height:1.4;text-align:center;background:var(--cream);border-radius:12px;padding:12px 20px;max-width:92%;margin:0}
.bs-say.hl{background:var(--hl,#FFD43B)}
.plug{display:flex;gap:26px;justify-content:center;flex-wrap:wrap}
.plug .pg{position:relative;display:flex;flex-direction:column;align-items:center;gap:8px;width:220px}
.plug .pg img{width:200px;height:170px;object-fit:contain}
.plug .pg b{font-size:26px}
.plug .pg .pt{position:absolute;top:-6px;right:4px;font-size:30px}
.bs-test{display:flex;flex-direction:column;gap:22px;width:90%}
.bs-test p{display:flex;justify-content:space-between;align-items:center;gap:20px;font-size:34px;font-weight:900;background:var(--cream);border-radius:14px;padding:22px 28px;margin:0}
.bs-test span{flex:none;border-radius:99px;padding:6px 22px;color:#fff}
.bs-test .no{background:#8a8f98}
.bs-test .yes{background:#1F4FD8}
.bs-fix{font-size:30px;font-weight:800;line-height:1.5;display:flex;flex-direction:column;gap:14px;width:90%;margin:0;padding-left:1.2em}
.bs-two{display:grid;grid-template-columns:1fr 1fr;gap:24px;width:92%}
.bs-two > div{border:3px solid var(--ink);border-radius:14px;padding:26px;background:#fff}
.bs-two > div.on{background:var(--hl,#FFD43B)}
.bs-two b{font-size:38px;display:block;margin-bottom:10px}
.bs-two p{font-size:28px;line-height:1.5;margin:0}
/* 기본 틀 */
.x-frame .fr{display:grid;grid-template-columns:560px 1fr;gap:40px;margin-top:30px;align-items:start}
.fr-prog .fp{background:#7d65c7;color:#fff;border-radius:12px;padding:16px 18px 20px;margin-bottom:10px}
.fr-prog .fp > b{font-size:28px;display:block;margin-bottom:10px}
.fr-prog .slotx{display:block;background:#fff;color:var(--ink);border-radius:10px;padding:12px 16px;font-size:28px;font-weight:900;margin:6px 0 6px 26px}
.fr-prog .slotx small{font-size:20px;color:var(--mute);margin-left:8px}
.fr-prog em,.fr-tb em{font-style:normal;color:var(--coral);font-weight:900}
.fr-prog .fp-if{background:#3c8de7;border-radius:10px;padding:12px 14px;margin-left:26px}
.fr-prog .fp-if p{margin:4px 0;font-size:26px;font-weight:900}
.fr-prog .fp-if p .slotx{display:inline-block;margin:0 6px}
.fr-prog .fp-if > .slotx{margin-left:30px}
.fr-tb{width:100%;border-collapse:separate;border-spacing:0;background:#fff;border:3px solid var(--ink);border-radius:14px;overflow:hidden;box-shadow:6px 6px 0 var(--ink);font-size:28px}
.fr-tb th,.fr-tb td{padding:18px;text-align:left;border-bottom:2px solid #e5e2da}
.fr-tb th{background:var(--cream);font-size:26px}
.fr-tb td:first-child{font-weight:900}
.fr-tb tr:last-child td{border-bottom:0}
/* 블록 사전: 한 줄에 부품 하나 */
.x-dict .dct{display:flex;flex-direction:column;gap:5px;margin:12px 0 0;padding:0;list-style:none}
.x-dict .dct li{display:grid;grid-template-columns:330px 290px 1fr 300px;align-items:center;gap:18px;background:#fff;border:3px solid var(--ink);border-radius:12px;box-shadow:4px 4px 0 var(--ink);padding:3px 16px;min-width:0}
.x-dict .dc-h{display:flex;align-items:center;gap:12px}
.x-dict .dc-h img{width:62px;height:50px;object-fit:contain}
.x-dict .dc-h b{font-size:28px}
.x-dict .dc-h .pt{font-size:22px}
.x-dict .dc-m{font-size:24px;font-weight:800;color:#1F4FD8;margin:0}
.x-dict img.blk{height:auto;max-height:96px;max-width:100%;object-fit:contain;object-position:left center;justify-self:start}
.x-dict .dc-r{font-size:22px;color:var(--mute);margin:0;font-weight:700;line-height:1.35}
.x-dict .foot{margin-top:10px}
/* 카드 4장씩 */
.x-cards.n4 .cds{grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}
.x-cards .cp{position:relative;display:inline-flex}
.x-cards .cp .pt{position:absolute;right:-4px;top:-6px;font-size:20px}
.x-cards .cd h3 .tg{font-size:20px;margin-left:12px;vertical-align:middle}
.x-cards .cd.tog{background:#fffbe6}
.x-pick .pk3{grid-template-columns:repeat(4,1fr)}
.x-pick .pk3 li{min-height:300px}
/* 읽기 모드(휴대폰·좁은 창): 단계 그림을 모두 펼쳐 보이기 */
body[data-mode="read"] .x-bs .bs{grid-template-columns:1fr!important;height:auto!important}
body[data-mode="read"] .bs-view{display:flex;flex-direction:column;gap:12px;padding:12px}
body[data-mode="read"] .bs-view > div{position:static!important;opacity:1!important;padding:8px;border-bottom:1px dashed #ccc}
body[data-mode="read"] .bs-view img.blk{width:100%!important;max-height:none}
body[data-mode="read"] .plug .pg{width:44%}
body[data-mode="read"] .x-frame .fr{grid-template-columns:1fr!important}
body[data-mode="read"] .x-dict .dct li{grid-template-columns:1fr!important}
body[data-mode="read"] .x-dict img.blk{width:100%!important}
body[data-mode="read"] .x-cards.n4 .cds,body[data-mode="read"] .x-pick .pk3{grid-template-columns:1fr!important}
body[data-mode="read"] .bs-two{grid-template-columns:1fr}