/* ════ IROHA 保存版ガイド：記事ページ共通スタイル ════
 * guides/hyperthermia.html の記事デザインをそのまま切り出したもの（.bc-* / .bl-* / .h2-know / .vc-*）。
 * scripts/build-guide-pages.js が生成する治療法ガイドはこのファイルを読み込む。
 * 既存の手書き記事（guides/*.html）はページ内 <style> のままで、このファイルには依存しない。
 */
.bc-article h2.bc-h2{margin:2.2em 0 .7em;padding:0 0 .4em;border-bottom:2px solid var(--bc-line);font-family:var(--serif);font-weight:500;color:var(--bc-deep);font-size:clamp(1.15rem,2.4vw,1.4rem);line-height:1.55}
.bc-article h3{font-size:1.02rem}
.bc-points{background:#fff3f6;border-radius:16px;padding:18px 22px;margin:22px 0}
.bc-points strong{display:block;color:var(--bc-deep);margin-bottom:.3em}
.bc-points ul{margin:.3em 0 0}
.bc-toc{border:1px solid var(--bc-line);border-radius:16px;padding:16px 20px;margin:22px 0;font-size:.86rem}
.bc-toc b{color:var(--bc-deep)}
.bc-toc ol{margin:.4em 0 0;padding-left:1.3em}
.bc-toc a{color:var(--bc-sage)}
.bc-table{width:100%;border-collapse:collapse;margin:16px 0;font-size:.84rem;line-height:1.75}
.bc-table th,.bc-table td{border:1px solid var(--bc-line);padding:9px 12px;text-align:left;vertical-align:top}
.bc-table th{background:#fff3f6;color:var(--bc-deep);white-space:nowrap}
.bc-table-wrap{overflow-x:auto}
.bc-faq details{border:1px solid var(--bc-line);border-radius:14px;padding:12px 16px;margin:10px 0;background:#fff}
.bc-faq summary{cursor:pointer;font-weight:700;color:var(--bc-deep)}
.bc-faq details p{margin:.6em 0 0}
.bc-alert{border-left:4px solid var(--bc-pink);background:#fff8fa;border-radius:0 14px 14px 0;padding:14px 18px;margin:20px 0}
.bc-alert strong{color:var(--bc-deep)}
.bc-meta{font-size:.76rem;color:#7c6870;margin:-.2em 0 1em}
@media(max-width:560px){.bc-table th{white-space:normal}}

.bl-hero{padding:34px 0 8px}
.bl-breadcrumb{font-family:var(--sans);font-size:.7rem;color:var(--faint);line-height:1.8}
.bl-breadcrumb a{color:var(--soft)}
.bl-wrap{padding:18px 0 72px}
.bl-more h2{margin:0 0 18px;font-family:var(--serif);font-weight:500;color:#724354;font-size:1.25rem}
.bl-more .bc-cards{grid-template-columns:repeat(3,minmax(0,1fr));margin-bottom:36px}
.bl-actions{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;margin:8px 0 36px}
/* ── 乳がんに関する最新情報（bc-） ── */
.bc-latest{--bc-pink:#b3456a;--bc-deep:#724354;--bc-ink:#3f3338;--bc-line:#eedde2;--bc-sage:#4f6656;background:#fffaf8;border-top:1px solid var(--line)}
.bc-latest__header{text-align:center;max-width:760px;margin:0 auto 40px}
.bc-latest__header p{color:#5f6c69;font-size:.9rem;line-height:2}
.bc-latest__header .bc-latest__eyebrow,.bc-article .bc-article__label{margin:0;color:var(--bc-pink);font-family:var(--sans);font-size:.76rem;font-weight:800;letter-spacing:.16em}
.bc-latest__header h2{margin:.3em 0 .5em;font-family:var(--serif);font-weight:500;color:var(--bc-deep);font-size:clamp(1.6rem,3.4vw,2.35rem);line-height:1.45}
.bc-latest__header .bc-latest__updated{margin-top:.6em;font-size:.76rem;color:#7c6870}
.bc-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px;margin-bottom:64px}
.bc-card{display:flex;flex-direction:column;color:inherit;background:#fff;border:1px solid var(--bc-line);border-radius:22px;overflow:hidden;box-shadow:0 12px 34px -18px rgba(104,63,78,.22);transition:transform .2s,box-shadow .2s}
.bc-card:hover{transform:translateY(-4px);box-shadow:0 18px 40px -18px rgba(104,63,78,.3)}
.bc-card:focus-visible{outline:3px solid var(--bc-pink);outline-offset:3px}
.bc-card img{display:block;width:100%;height:auto;aspect-ratio:16/9;object-fit:cover;background:#f6ecef}
.bc-card__body{display:flex;flex:1;flex-direction:column;gap:10px;padding:20px 22px 22px;font-size:.8rem;line-height:1.85;color:#5f6c69}
.bc-card__tag{align-self:flex-start;color:var(--bc-pink);background:#fff0f4;border-radius:99px;padding:2px 12px;font-size:.7rem;font-weight:700}
.bc-card strong{color:var(--bc-deep);font-family:var(--serif);font-size:1.04rem;font-weight:600;line-height:1.6}
.bc-card b{margin-top:auto;padding-top:6px;color:var(--bc-pink);font-size:.78rem}
.bc-article{scroll-margin-top:24px;background:#fff;border:1px solid var(--bc-line);border-radius:26px;overflow:hidden;margin:0 0 48px;box-shadow:0 14px 40px -24px rgba(104,63,78,.25)}
.bc-article__hero{display:block;width:100%;height:auto;aspect-ratio:16/7;object-fit:cover;background:#f6ecef}
.bc-article__content{max-width:820px;margin:auto;padding:44px 44px 52px;color:var(--bc-ink);font-size:.9rem;line-height:2}
.bc-article h3{margin:.3em 0 .8em;font-family:var(--serif);font-weight:500;color:var(--bc-deep);font-size:clamp(1.35rem,3vw,1.9rem);line-height:1.55}
.bc-article h4{margin:2em 0 .6em;padding-left:12px;border-left:4px solid var(--bc-pink);font-family:var(--serif);color:var(--bc-deep);font-size:1.08rem;line-height:1.6}
.bc-article ul,.bc-article ol{padding-left:1.4em}
.bc-article li{margin:.3em 0}
.bc-article li strong,.bc-article p strong{color:var(--bc-deep)}
.bc-article__lead{font-size:.98rem}
.bc-note{background:#fff3f6;border-radius:16px;padding:18px 22px;margin:26px 0}
.bc-note strong{color:var(--bc-deep)}
.bc-note p{margin:.35em 0 0}
.bc-source{border-top:1px solid var(--bc-line);margin-top:32px;padding-top:20px;font-size:.76rem;color:#6b5b62}
.bc-source a{color:var(--bc-sage);text-decoration:underline;text-underline-offset:3px}
.bc-disclaimer{background:#f4efed;border-radius:16px;padding:18px 22px;font-size:.78rem;line-height:1.9;color:#5f5257}
@media(max-width:800px){
  .bc-cards{grid-template-columns:1fr;margin-bottom:44px}
  .bc-article{border-radius:20px;margin-bottom:32px}
  .bc-article__hero{aspect-ratio:16/10}
  .bc-article__content{padding:28px 20px 36px}
}
@media(prefers-reduced-motion:reduce){.bc-card{transition:none}.bc-card:hover{transform:none}}
@media(max-width:800px){.bl-more .bc-cards{grid-template-columns:1fr}}

.bc-good{border-left:4px solid var(--bc-sage);background:#f3f8f5;border-radius:0 14px 14px 0;padding:14px 18px;margin:20px 0}
.bc-good strong{color:var(--bc-sage)}
.bc-steps{counter-reset:st;list-style:none;padding-left:0!important}
.bc-steps li{counter-increment:st;position:relative;padding-left:2.4em;margin:.6em 0}
.bc-steps li:before{content:counter(st);position:absolute;left:0;top:.15em;width:1.7em;height:1.7em;border-radius:50%;background:var(--bc-pink);color:#fff;font-size:.78rem;font-weight:700;display:flex;align-items:center;justify-content:center}
.bc-table td:first-child{white-space:nowrap;font-weight:700;color:var(--bc-deep)}
@media(max-width:560px){.bc-table td:first-child{white-space:normal}}
.bc-article .bc-article__content h3{margin:1.6em 0 .5em;padding-left:10px;border-left:3px solid var(--bc-pink);font-family:var(--serif);font-weight:600;color:var(--bc-deep);font-size:1.05rem;line-height:1.6}
.bc-points li strong{display:inline;margin:0}
.bc-source ol{margin:.4em 0 0;padding-left:1.4em}
.bc-source li{margin:.25em 0}

.h2-know{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:20px 0}
.h2-know div{border-radius:14px;padding:14px 18px;font-size:.86rem;line-height:1.85}
.h2-know .yes{background:#f3f8f5;border:1px solid #d6e6dc}
.h2-know .no{background:#fff8ec;border:1px solid #f1dfb8}
.h2-know b{display:block;margin-bottom:.3em}
.h2-know .yes b{color:var(--bc-sage)}
.h2-know .no b{color:#8a5a12}
@media(max-width:640px){.h2-know{grid-template-columns:1fr}}
.vc-flow{display:flex;flex-direction:column;gap:6px;margin:18px 0;padding:0;list-style:none}
.vc-flow li{position:relative;background:#fff8fa;border:1px solid var(--bc-line);border-radius:12px;padding:10px 14px;font-size:.86rem}
.vc-flow li+li:before{content:'↓';position:absolute;top:-17px;left:50%;transform:translateX(-50%);color:var(--bc-pink);font-weight:700;font-size:.8rem}
.vc-flow li.q{background:#fff8ec;border-color:#f1dfb8}
.vc-check{columns:2;column-gap:24px}
@media(max-width:640px){.vc-check{columns:1}}
.vc-verdict td:last-child{font-weight:700}
.vc-clinic{display:grid;grid-template-columns:240px 1fr;gap:20px;align-items:start;margin:18px 0;padding:18px;border:1px solid var(--bc-line);border-radius:18px;background:#fff}
.vc-clinic:not(:has(img)){grid-template-columns:1fr}
.vc-clinic img{width:100%;height:auto;border-radius:12px;aspect-ratio:16/10;object-fit:cover}
.vc-clinic h3{margin:0 0 .4em!important;padding:0!important;border:0!important}
.vc-clinic ul{margin:.3em 0 .8em;font-size:.84rem}
.vc-clinic__btn{display:inline-block;padding:8px 20px;border-radius:99px;background:var(--bc-pink);color:#fff!important;font-weight:700;font-size:.82rem;text-decoration:none}
@media(max-width:640px){.vc-clinic{grid-template-columns:1fr}}
.bc-table td.num{text-align:right;white-space:nowrap}
.bc-article .bc-table td:first-child{white-space:normal;min-width:6.5em;width:22%}

/* ── ここから治療法ガイド用の追加部品（gd-）── */
.gd-draft{position:sticky;top:0;z-index:50;background:#8a2c4c;color:#fff;font-family:var(--sans);font-size:.8rem;font-weight:700;line-height:1.6;padding:10px 16px;text-align:center}
.gd-grade{display:grid;grid-template-columns:auto 1fr;gap:6px 14px;align-items:center;border:1px solid var(--bc-line);border-radius:16px;padding:14px 18px;margin:20px 0;background:#fff}
.gd-grade__badge{grid-row:span 2;display:flex;align-items:center;justify-content:center;width:3.2em;height:3.2em;border-radius:14px;background:#fff3f6;color:var(--bc-pink);font-family:var(--sans);font-weight:800;font-size:1.15rem}
.gd-grade__badge.is-none{font-size:.72rem;text-align:center;line-height:1.3}
.gd-grade__label{font-weight:700;color:var(--bc-deep);font-size:.9rem;line-height:1.6}
.gd-grade__note{font-size:.74rem;color:#7c6870;line-height:1.7}
.gd-ref{font-size:.68em;line-height:0;margin-left:1px;white-space:nowrap}
.gd-ref a{color:var(--bc-sage);text-decoration:none}
.bc-source li:target{background:#fff8ec;border-radius:6px}
.gd-info{margin:18px 0 0;border:1px solid var(--bc-line);border-radius:16px;overflow:hidden;font-size:.82rem}
.gd-info div{display:grid;grid-template-columns:11em 1fr;border-top:1px solid var(--bc-line)}
.gd-info div:first-child{border-top:0}
.gd-info dt{background:#fff3f6;color:var(--bc-deep);font-weight:700;padding:9px 14px}
.gd-info dd{margin:0;padding:9px 14px;line-height:1.8}
@media(max-width:560px){.gd-info div{grid-template-columns:1fr}}
.gd-clinics{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin:18px 0 10px}
.gd-clinic{display:flex;flex-direction:column;gap:8px;background:#fff;border:1.5px solid #f3c9d6;border-radius:20px;padding:20px 22px;box-shadow:0 12px 30px -24px rgba(104,63,78,.35)}
.gd-clinic h3{margin:0!important;padding:0!important;border:0!important;font-family:var(--serif);font-size:1.05rem!important;color:var(--bc-deep);line-height:1.55}
.gd-clinic__loc{margin:0;font-size:.76rem;color:#7c6870}
.gd-clinic__text{margin:0;font-size:.84rem;line-height:1.85}
.gd-clinic__status{margin:2px 0 0;padding:8px 12px;border-radius:12px;background:#f7f3f1;font-size:.76rem;line-height:1.7;color:#5f5257}
.gd-clinic__status b{display:inline-block;margin-right:.4em;padding:0 .6em;border-radius:99px;background:#fff;color:var(--bc-deep);font-size:.7rem}
.gd-clinic__status.is-confirmed b{background:var(--bc-sage);color:#fff}
.gd-clinic__status a{color:var(--bc-sage)}
.gd-clinic .vc-clinic__btn{align-self:flex-start;margin-top:auto}
.gd-clinic-note{font-size:.76rem;color:#6b5b62;line-height:1.85}
@media(max-width:700px){.gd-clinics{grid-template-columns:1fr}}
.gd-pr{display:inline-block;vertical-align:middle;margin:0 .2em;padding:.05em .55em;border:1px solid #b3456a;border-radius:6px;color:#b3456a;background:#fff;font-family:var(--sans);font-size:.62em;font-weight:800;letter-spacing:.06em;line-height:1.5}
@media(max-width:560px){.gd-grade{grid-template-columns:1fr}.gd-grade__badge{grid-row:auto;width:2.6em;height:2.6em;font-size:1rem}}
/* 医療監修前の記事：冒頭の「この記事の情報源」欄と、種類別の参考文献一覧 */
.gd-sourcebox{border:2px solid #d9a441;border-radius:16px;background:#fffbf0;padding:16px 20px;margin:20px 0;font-size:.84rem;line-height:1.85}
.gd-sourcebox p{margin:0 0 .7em}
.gd-sourcebox__badge{display:inline-block;margin:0 0 .6em!important;padding:2px 12px;border-radius:99px;background:#8a5a00;color:#fff;font-family:var(--sans);font-size:.74rem;font-weight:800;letter-spacing:.06em}
.gd-sourcebox strong{display:block;color:var(--bc-deep)}
.gd-sourcebox ul{margin:.4em 0 .8em;padding-left:1.2em}
.gd-sourcebox li{margin:.25em 0}
.gd-sourcebox li span{display:block;color:#5f5156;font-size:.78rem}
.gd-sourcebox li small{display:block;color:#8a5a00;font-size:.72rem}
.gd-sourcebox__warn{border-left:4px solid #a1271b;background:#fbe7e5;color:#7a1d14;padding:8px 12px;border-radius:0 10px 10px 0}
.gd-sourcebox a{color:var(--bc-sage);font-weight:700}
.gd-src__type{margin:1.2em 0 .3em;font-size:.9rem;color:var(--bc-deep)}
.gd-src{list-style:none;margin:0;padding:0}
.gd-src li{margin:.5em 0;padding-left:2.4em;text-indent:-2.4em;line-height:1.75;overflow-wrap:anywhere}
.gd-src__num{display:inline-block;width:2.2em;text-indent:0;color:var(--bc-sage);font-weight:700}
.gd-src__meta{display:block;text-indent:0;color:#7c6870;font-size:.74rem}