@charset "UTF-8";
/* =========================================================
   大阪歯科総研 — デザインシステム
   Display: Shippori Mincho / Body: Zen Kaku Gothic New / Meta: Inter
   ========================================================= */
@import url('https://fonts.googleapis.com/css2?family=Shippori+Mincho:wght@500;600;700;800&family=Zen+Kaku+Gothic+New:wght@400;500;700;900&family=Inter:wght@500;600;700&display=swap');

:root{
  /* --- Color tokens --- */
  --ink:        #17323E;   /* headings / high-emphasis text */
  --ink-soft:   #47596A;   /* body copy */
  --ink-faint:  #7C8C97;   /* meta / captions */
  --bg:         #F6F4EE;   /* page background, warm paper */
  --surface:    #FFFFFF;   /* cards */
  --line:       #E2DDCE;   /* hairlines */
  --line-soft:  #EDE9DC;

  --brand:      #2B6C61;   /* pine green — primary */
  --brand-deep: #163F38;   /* header / hover */
  --brand-soft: #E4EEE9;   /* tinted surfaces */
  --brand-ring: #9FC3B8;

  --warm:       #DD7550;   /* terracotta — human warmth accent */
  --warm-deep:  #B65B3A;
  --warm-soft:  #FBE9E0;

  --gold:       #B08A2E;   /* used sparingly for a third category tone */
  --gold-soft:  #F3ECD8;

  /* --- Scale --- */
  --radius-sm: 3px;
  --radius-md: 8px;
  --radius-lg: 14px;
  --shadow-card: 0 1px 2px rgba(23,50,62,.04), 0 10px 28px rgba(23,50,62,.07);
  --shadow-pop:  0 18px 44px rgba(22,63,56,.22);
  --container: 1100px;
  --container-article: 1120px;
}

/* ---------- Reset ---------- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{
  font-size:112.5%; /* 18px base */
  -webkit-text-size-adjust:100%;
  scroll-behavior:smooth;
}
html.text-lg{font-size:125%}
html.text-xl{font-size:137.5%}
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}
}

body{
  font-family:'Zen Kaku Gothic New','Hiragino Kaku Gothic ProN',sans-serif;
  background:var(--bg);
  color:var(--ink-soft);
  line-height:2;
  font-size:1rem;
  -webkit-font-smoothing:antialiased;
  min-height:100vh;
}
img{max-width:100%;display:block}
a{color:inherit}
button{font:inherit;cursor:pointer}
ul{list-style:none}

h1,h2,h3{
  font-family:'Shippori Mincho',serif;
  color:var(--ink);
  letter-spacing:.02em;
}

:focus-visible{
  outline:3px solid var(--brand-deep);
  outline-offset:3px;
  border-radius:2px;
}

/* ---------- Skip link ---------- */
.skip-link{
  position:absolute;left:-9999px;top:0;
  background:var(--brand-deep);color:#fff;
  padding:12px 20px;border-radius:0 0 8px 0;
  font-weight:700;font-size:.85rem;z-index:999;
}
.skip-link:focus{left:0}

/* ---------- Header ---------- */
.site-header{
  background:var(--brand-deep);
  border-bottom:3px solid var(--warm);
  padding:0 clamp(16px,4vw,40px);
  display:flex;align-items:center;justify-content:space-between;
  height:72px;position:sticky;top:0;z-index:100;
  gap:16px;
}
.site-header .logo{
  color:#fff;text-decoration:none;
  font-family:'Shippori Mincho',serif;
  font-size:1.15rem;font-weight:700;letter-spacing:.06em;
  display:flex;flex-direction:column;line-height:1.3;
}
.site-header .logo small{
  font-family:'Inter',sans-serif;
  color:rgba(255,255,255,.55);
  font-size:.62rem;font-weight:600;letter-spacing:.16em;
}
.header-right{display:flex;align-items:center;gap:18px}
.text-size-ctrl{
  display:flex;align-items:center;gap:4px;
  background:rgba(255,255,255,.08);
  border-radius:20px;padding:4px;
}
.text-size-ctrl button{
  background:transparent;border:none;color:rgba(255,255,255,.75);
  font-family:'Inter',sans-serif;font-weight:700;
  width:34px;height:34px;border-radius:16px;
  display:flex;align-items:center;justify-content:center;
}
.text-size-ctrl button[aria-pressed="true"]{background:#fff;color:var(--brand-deep)}
.text-size-ctrl button:nth-child(1){font-size:.72rem}
.text-size-ctrl button:nth-child(2){font-size:.9rem}
.text-size-ctrl button:nth-child(3){font-size:1.05rem}
.back{
  color:rgba(255,255,255,.78);text-decoration:none;
  font-size:.85rem;font-family:'Inter',sans-serif;font-weight:600;
  white-space:nowrap;
}
.back:hover,.back:focus-visible{color:#fff}

/* ---------- Footer ---------- */
.site-footer{
  background:var(--brand-deep);color:rgba(255,255,255,.75);
  margin-top:64px;padding:40px clamp(16px,4vw,40px) 32px;
}
.site-footer .foot-inner{max-width:var(--container);margin:0 auto}
.site-footer .foot-name{
  font-family:'Shippori Mincho',serif;color:#fff;
  font-size:1.05rem;font-weight:700;margin-bottom:10px;
}
.site-footer .foot-note{
  font-size:.82rem;line-height:1.9;color:rgba(255,255,255,.55);
  max-width:640px;margin-bottom:16px;
}
.site-footer .foot-copy{
  font-size:.75rem;color:rgba(255,255,255,.4);
  font-family:'Inter',sans-serif;
  border-top:1px solid rgba(255,255,255,.12);padding-top:16px;
}

/* =========================================================
   INDEX / COLUMN LIST PAGE
   ========================================================= */
.page-hero{
  background:
    radial-gradient(560px 300px at 88% -10%, rgba(221,117,80,.18), transparent 70%),
    linear-gradient(150deg,#0F332D 0%, #1D4B43 55%, #2B6C61 100%);
  color:#fff;padding:56px clamp(16px,4vw,40px) 46px;
  position:relative;overflow:hidden;
}
.page-hero::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:radial-gradient(circle, rgba(255,255,255,.14) 1.5px, transparent 1.5px);
  background-size:26px 26px;
  mask-image:linear-gradient(120deg, rgba(0,0,0,.6), transparent 60%);
  opacity:.5;
}
.page-hero-inner{max-width:var(--container);margin:0 auto;position:relative}
.eyebrow{
  font-size:.75rem;letter-spacing:.24em;color:var(--warm);
  font-family:'Inter',sans-serif;font-weight:700;margin-bottom:14px;
  text-transform:uppercase;
}
.page-hero h1{
  font-size:clamp(1.7rem,4.4vw,2.5rem);font-weight:700;color:#fff;
  line-height:1.55;max-width:15ch;margin-bottom:16px;
}
.page-hero p.lead{
  font-size:1rem;color:rgba(255,255,255,.8);max-width:46ch;line-height:1.9;
  margin-bottom:26px;
}
.hero-badges{display:flex;flex-wrap:wrap;gap:10px}
.hero-badge{
  background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.2);
  color:#fff;font-size:.8rem;padding:8px 16px;border-radius:20px;
  display:flex;align-items:center;gap:8px;
}
.hero-badge svg{width:16px;height:16px;flex-shrink:0}

.wrap{max-width:var(--container);margin:0 auto;padding:44px clamp(16px,4vw,40px) 0}

.section-heading{
  display:flex;align-items:baseline;gap:12px;margin-bottom:22px;flex-wrap:wrap;
}
.section-heading h2{font-size:1.15rem;font-weight:700}
.section-heading .count{
  font-family:'Inter',sans-serif;font-size:.78rem;color:var(--ink-faint);font-weight:600;
}

.cat-tabs{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:34px}
.cat-tab{
  padding:11px 20px;border-radius:24px;font-size:.85rem;font-weight:700;
  border:1.5px solid var(--line);background:var(--surface);color:var(--ink-soft);
  font-family:'Zen Kaku Gothic New',sans-serif;letter-spacing:.02em;
  transition:background .15s,color .15s,border-color .15s;
  min-height:44px;
}
.cat-tab.active,.cat-tab:hover{background:var(--brand-deep);color:#fff;border-color:var(--brand-deep)}
.cat-tab .tab-cnt{opacity:.65;font-size:.78rem;margin-left:4px}

.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:26px}

.card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);
  overflow:hidden;text-decoration:none;color:inherit;display:flex;flex-direction:column;
  position:relative;box-shadow:var(--shadow-card);
  transition:transform .18s ease, box-shadow .18s ease;
  border-left:5px solid var(--brand);
}
.card:hover,.card:focus-visible{transform:translateY(-4px);box-shadow:0 20px 40px rgba(23,50,62,.14)}
.card::before{
  /* folded-corner "karte" tab, signature motif */
  content:"";position:absolute;top:0;right:0;
  width:0;height:0;
  border-style:solid;
  border-width:0 34px 34px 0;
  border-color:transparent var(--brand-soft) transparent transparent;
}
.card-img{width:100%;height:190px;object-fit:cover}
.card-body{padding:22px 24px 26px;display:flex;flex-direction:column;flex:1}
.card-meta{display:flex;align-items:center;gap:10px;margin-bottom:12px}
.card-cat{
  font-size:.72rem;font-weight:700;padding:5px 12px;border-radius:20px;
  background:var(--brand-soft);color:var(--brand-deep);
  font-family:'Inter',sans-serif;letter-spacing:.03em;
}
.card-date{font-size:.78rem;color:var(--ink-faint);font-family:'Inter',sans-serif}
.card-title{
  font-family:'Shippori Mincho',serif;font-size:1.08rem;font-weight:700;
  color:var(--ink);line-height:1.6;margin-bottom:10px;
}
.card-excerpt{font-size:.9rem;color:var(--ink-soft);line-height:1.8;flex:1}
.card-more{
  display:inline-flex;align-items:center;gap:6px;margin-top:16px;font-size:.82rem;
  color:var(--brand);font-weight:700;font-family:'Inter',sans-serif;
}
.card:hover .card-more{gap:10px}
.card-more svg{transition:transform .18s}

.empty{text-align:center;padding:70px 20px;color:var(--ink-faint);font-size:.95rem}

/* about strip on index */
.about-strip{
  margin:56px 0 8px;background:var(--surface);border:1px solid var(--line);
  border-radius:var(--radius-lg);padding:30px clamp(20px,4vw,40px);
  display:grid;grid-template-columns:1fr 1fr 1fr;gap:28px;
}
.about-item{display:flex;gap:14px}
.about-item .num{
  font-family:'Shippori Mincho',serif;font-size:1.3rem;color:var(--warm);font-weight:700;flex-shrink:0;
}
.about-item h3{font-size:.95rem;margin-bottom:6px}
.about-item p{font-size:.85rem;color:var(--ink-soft);line-height:1.8}

@media(max-width:760px){
  .about-strip{grid-template-columns:1fr;gap:22px}
}

/* =========================================================
   ARTICLE PAGE
   ========================================================= */
.hero-img{display:none}
.container{max-width:var(--container-article);margin:0 auto;padding:0 clamp(16px,4vw,20px)}

.rf-crumb{max-width:var(--container-article);margin:14px auto 0;display:flex;flex-wrap:wrap;align-items:center;gap:6px;font-family:'Roboto Mono',monospace;font-size:.72rem;letter-spacing:.02em;}
.rf-crumb a{color:var(--ink-faint);text-decoration:none;}
.rf-crumb a:hover{color:var(--brand);text-decoration:underline;}
.rf-crumb .rf-sep{color:var(--line);}
.rf-crumb .rf-current{color:var(--warm-deep);font-weight:700;}

/* 静かなヒーロー（メタ+タイトル+リード。写真は記事一覧ページのサムネイルとして使用） */
.art-hero{padding:32px 0 8px;}
.art-hero-thumb{display:none}

/* 記事本文＋サイドノートの2カラムレイアウト（PC） */
.art-layout{display:grid;grid-template-columns:1fr 300px;gap:56px;align-items:start;}
.art-main{max-width:820px}
.art-side{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:26px 24px;position:sticky;top:90px;
}
.side-block{margin-bottom:22px;padding-bottom:20px;border-bottom:1px solid var(--line-soft)}
.side-block:last-child{margin-bottom:0;padding-bottom:0;border-bottom:none}
.side-block-label{font-weight:700;font-size:.82rem;color:var(--brand-deep);margin-bottom:10px}
.side-block ul{list-style:none;padding:0;margin:0;background:transparent;border:none}
.side-block li{
  font-size:.85rem;color:var(--ink-soft);padding:5px 0 5px 15px;position:relative;line-height:1.6;
  border-bottom:none;
}
.side-block li::before{
  content:"";position:absolute;left:1px;top:12px;width:4px;height:4px;
  background:var(--warm);border-radius:50%;
}
.side-block li a{color:inherit;text-decoration:none}
.side-block li a:hover{color:var(--brand-deep);text-decoration:underline}
.side-cta{
  display:block;text-align:center;background:var(--brand);color:#fff !important;
  font-size:.85rem;font-weight:700;padding:11px 14px;border-radius:20px;text-decoration:none;
  transition:background .2s;
}
.side-cta:hover{background:var(--brand-deep)}
.side-related a{
  display:block;font-size:.85rem;color:var(--ink);text-decoration:none;padding:6px 0;line-height:1.5;
}
.side-related a:hover{color:var(--brand-deep)}
.side-note{font-size:.76rem;color:var(--ink-faint);line-height:1.7}
@media(max-width:900px){
  .art-layout{grid-template-columns:1fr}
  .art-main{max-width:100%}
  .art-side{position:static;margin-top:32px}
}

.meta-bar{display:flex;align-items:center;gap:12px;padding:0 0 10px;font-size:.82rem;color:var(--ink-faint)}
.meta-bar .cat{
  background:var(--brand-soft);color:var(--brand-deep);padding:5px 14px;
  border-radius:20px;font-weight:700;font-size:.75rem;font-family:'Inter',sans-serif;
}

article h1{
  font-size:clamp(1.4rem,4vw,1.75rem);font-weight:700;line-height:1.55;margin:8px 0 14px;
}

.lead-box{
  font-size:1rem;color:var(--ink-soft);margin:0 0 8px;font-weight:500;line-height:1.8;
}

article h2{
  font-size:1.15rem;font-weight:700;color:var(--ink);margin:42px 0 14px;
  line-height:1.5;scroll-margin-top:90px;
}
article p{font-size:1rem;color:var(--ink-soft);margin-bottom:16px;line-height:1.85}

article ul{margin-bottom:20px;background:transparent;border:none;padding:0}
article ul li{
  font-size:.97rem;color:var(--ink-soft);padding:6px 0 6px 22px;
  position:relative;border-bottom:none;line-height:1.8;
}
article ul li::before{
  content:"";position:absolute;left:4px;top:15px;width:6px;height:6px;
  background:var(--warm);border-radius:50%;
}

/* 問いに答える本文中の「比較」：カードではなく細い縦線で区切るだけ */
.compare-thin{
  display:grid;grid-template-columns:1fr 1fr;gap:0;margin:18px 0 22px;
  border-top:1px solid var(--line);border-bottom:1px solid var(--line);
}
.compare-thin .cmp-col{padding:14px 20px}
.compare-thin .cmp-col + .cmp-col{border-left:1px solid var(--line)}
.compare-thin .cmp-label{font-weight:700;font-size:.85rem;margin-bottom:6px}
.compare-thin .cmp-col--ok .cmp-label{color:var(--brand-deep)}
.compare-thin .cmp-col--ng .cmp-label{color:var(--warm-deep)}
.compare-thin .cmp-text{font-size:.9rem;color:var(--ink-soft);line-height:1.75}
@media(max-width:640px){
  .compare-thin{grid-template-columns:1fr}
  .compare-thin .cmp-col + .cmp-col{border-left:none;border-top:1px solid var(--line)}
}

/* 本文中の小さなチェックリスト（急ぐべきケース等、必要な時だけ使う） */
.mini-checklist{margin:14px 0 20px;padding-left:0}
.mini-checklist-label{font-weight:700;font-size:.85rem;color:var(--warm-deep);margin-bottom:8px}
.mini-checklist ul{margin-bottom:0}
.mini-checklist li{padding-left:22px}
.mini-checklist li::before{background:var(--warm-deep)}

/* 歯医者で聞いていい質問（記事の中心。カードではなく、Qマークつきの静かなリスト） */
.question-list{margin:16px 0 22px;padding-left:0}
.question-list-label{font-weight:700;font-size:.88rem;color:var(--brand-deep);margin-bottom:10px}
.question-list ul{margin-bottom:0;background:transparent;border:none}
.question-list li{
  padding:7px 0 7px 26px;position:relative;border-bottom:1px dashed var(--line-soft);
  font-size:.94rem;color:var(--ink);
}
.question-list li:last-child{border-bottom:none}
.question-list li::before{
  content:"Q";position:absolute;left:0;top:7px;width:16px;height:16px;
  background:none;border-radius:0;font-size:.72rem;font-weight:800;color:var(--brand);
}

/* ── 医院カード ── */
.clinic-card{
  background:#fff;border:1.5px solid var(--brand-ring);border-radius:10px;
  padding:20px 24px;margin:20px 0 8px;
  box-shadow:0 2px 8px rgba(43,108,97,.08);
}
.clinic-name{
  font-family:'Shippori Mincho',serif;
  font-size:1.08rem;font-weight:700;color:var(--brand-deep);
  margin:0 0 6px !important;letter-spacing:.02em;
}
.clinic-meta{
  font-size:.9rem;color:var(--ink-soft);margin:0 !important;line-height:1.9;
}
.clinic-hit{
  display:inline-block;background:var(--warm-soft);color:var(--warm-deep);
  font-size:.78rem;font-weight:700;padding:2px 10px;border-radius:10px;margin-left:6px;
}
.clinic-address{
  font-size:.82rem;color:var(--ink-faint);margin:2px 0 6px !important;
}
/* ── 医院カード v2（院長スコア・将来性対応） ── */
.clinic-card--notable{
  border-color:var(--warm-deep) !important;
  box-shadow:0 3px 12px rgba(221,117,80,.18) !important;
}
.clinic-badge-regular{
  display:inline-block;font-size:.72rem;font-weight:700;
  background:var(--brand-soft);color:var(--brand-deep);
  padding:2px 10px;border-radius:10px;margin-bottom:8px;
}
.clinic-badge-notable{
  display:inline-block;font-size:.72rem;font-weight:700;
  background:var(--warm-deep);color:#fff;
  padding:2px 10px;border-radius:10px;margin-bottom:8px;
}
.clinic-score-row{
  display:flex;align-items:center;gap:8px;
  margin:6px 0 8px !important;font-size:.82rem;
}
.score-item{color:var(--ink-soft);}
.score-item strong{color:var(--brand-deep);font-size:1rem;}
.score-potential strong{color:var(--warm-deep);}
.score-divider{color:var(--line);font-size:.8rem;}
.clinic-evidence{
  display:flex;flex-wrap:wrap;gap:6px;margin:4px 0 8px !important;
}
.ev-tag{
  display:inline-block;font-size:.75rem;
  background:#e8f4f0;color:var(--brand-deep);
  border:1px solid var(--brand-ring);
  padding:2px 8px;border-radius:6px;
}
.clinic-notable-reason{
  font-size:.85rem;color:var(--warm-deep);font-weight:600;
  margin:4px 0 8px !important;
}
.type-label{
  font-weight:700;color:var(--brand-deep);font-size:1rem;
  margin:32px 0 8px !important;padding-left:12px;
  border-left:4px solid var(--brand);
  background:var(--brand-soft);padding:10px 12px;border-radius:0 6px 6px 0;
}
.clinic-selection{
  font-size:.8rem;color:var(--ink-soft);background:var(--brand-soft);
  border-radius:6px;padding:8px 12px;margin:6px 0 8px !important;line-height:1.7;
}
.clinic-phrases{
  font-size:.85rem;color:var(--ink-faint);margin:4px 0 8px !important;font-style:italic;
}
.clinic-hit-pending{
  display:inline-block;background:#f0f0f0;color:#999;
  font-size:.78rem;padding:2px 10px;border-radius:10px;margin-left:6px;
}
.clinic-section-label{
  font-size:.88rem;font-weight:700;color:var(--brand);margin:20px 0 6px !important;
  padding-left:8px;border-left:3px solid var(--brand);
}
.clinic-note{
  font-size:.8rem;color:var(--ink-faint);background:var(--gold-soft);
  border-radius:6px;padding:12px 16px;margin-top:20px !important;line-height:1.8;
}
.clinic-url{
  display:inline-block;margin-top:10px;
  background:var(--brand);color:#fff !important;
  font-size:.85rem;font-weight:700;padding:8px 20px;border-radius:20px;
  text-decoration:none;transition:background .2s;
}
.clinic-url:hover{background:var(--brand-deep)}

.ai-summary{
  background:var(--brand-deep);border-radius:var(--radius-md);
  padding:22px 26px;margin:0 0 22px;
}
.ai-summary-label{
  display:flex !important;align-items:center;gap:8px;border:none !important;padding:0 !important;
  margin:0 0 8px !important;font-size:.78rem !important;font-weight:800;letter-spacing:.08em;
  color:#fff !important;min-height:auto !important;
}
.ai-summary-label span{
  font-size:.75rem;font-weight:600;letter-spacing:0;color:rgba(255,255,255,.7);
}
.ai-summary p{color:#fff;margin:0;font-size:1.02rem;line-height:1.8}

.key-findings{
  background:transparent;border:none;padding:0;margin:0 0 28px;
}
.key-findings-label{display:none !important}
.key-findings ul{
  display:flex;flex-wrap:wrap;gap:8px 18px;background:transparent;border:none;margin-bottom:0;
}
.key-findings li{
  padding:0 0 0 16px;border-bottom:none;font-size:.85rem;color:var(--ink-faint);line-height:1.6;
  flex:0 0 auto;
}
.key-findings li::before{background:var(--brand);width:5px;height:5px;left:0;}

.related-articles{
  margin:44px 0;padding-top:28px;border-top:1px solid var(--line);
}
.related-articles h2{margin-top:0}
.related-articles ul{background:transparent;border:none}
.related-articles li{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-md);
  padding:0 !important;margin-bottom:10px;
}
.related-articles li a{
  display:block;padding:16px 20px;color:var(--ink);text-decoration:none;font-weight:600;
}
.related-articles li a:hover{color:var(--brand-deep)}

/* まずすること／やってはいけないこと（2カラム対比） */
.action-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:24px;}
.action-grid--single{grid-template-columns:1fr 1fr;margin-top:12px;margin-bottom:0;}
@media(max-width:640px){.action-grid,.action-grid--single{grid-template-columns:1fr;}}
.action-col-label{font-weight:700;font-size:.92rem;margin-bottom:10px;color:var(--ink);}
.action-col--do .action-col-label{color:var(--brand-deep);}
.action-col--dont .action-col-label{color:var(--warm-deep);}
.action-card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-md);
  padding:12px 14px;margin-bottom:10px;
}
.action-col--dont .action-card{border-left:3px solid var(--warm-deep);}
.action-col--do .action-card{border-left:3px solid var(--brand);}
.action-title{font-weight:700;font-size:.92rem;color:var(--ink);margin-bottom:4px;}
.action-desc{font-size:.85rem;color:var(--ink-soft);line-height:1.7;margin-bottom:0;}

/* 受診の目安：チェックリスト（薄いテラコッタの静かな注意ブロック） */
.visit-checklist-wrap{
  background:var(--warm-soft);border-radius:var(--radius-md);padding:18px 20px 6px;margin-bottom:14px;
}
.visit-checklist{list-style:none;padding:0;margin-bottom:10px;background:transparent;border:none;}
.visit-checklist li{
  display:flex;align-items:center;gap:10px;padding:8px 0;
  border-bottom:1px dashed rgba(0,0,0,.08);font-size:.92rem;color:var(--ink);
}
.visit-checklist li:last-child{border-bottom:none}
.chk-box{
  flex-shrink:0;width:14px;height:14px;border:1.5px solid var(--warm-deep);
  border-radius:4px;display:inline-block;
}
.urgent-note{
  font-size:.83rem;color:var(--warm-deep);background:transparent;
  border-top:1px dashed rgba(0,0,0,.08);border-radius:0;padding:10px 0 4px;margin:0;
}

/* 放置すると起こり得ること：小さな流れ図 */
.neglect-flow{
  display:flex;flex-wrap:wrap;align-items:center;gap:6px;margin:12px 0 16px;
  font-size:.82rem;color:var(--ink-faint);
}
.neglect-flow .step{
  background:var(--surface);border:1px solid var(--line);border-radius:20px;
  padding:6px 14px;color:var(--ink-soft);white-space:nowrap;
}
.neglect-flow .arrow{color:var(--line);font-size:.9rem;}

.clinic-guide{
  margin:36px 0;padding:24px 26px;
  background:var(--brand-deep);border-radius:var(--radius-lg);color:#fff;
}
.clinic-guide h2{margin-top:0;border-color:rgba(255,255,255,.4);color:#fff}
.clinic-guide p{color:rgba(255,255,255,.82)}
.clinic-guide ul{display:none}
.clinic-guide-cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:16px;}
.clinic-guide-btn{
  display:inline-flex;align-items:center;font-size:.9rem;font-weight:700;
  padding:12px 22px;border-radius:24px;text-decoration:none;
  border:1px solid rgba(255,255,255,.5);color:#fff;
  transition:background .2s,color .2s;
}
.clinic-guide-btn.primary{background:var(--warm);color:#fff;border-color:var(--warm);}
.clinic-guide-btn.primary:hover{background:var(--warm-deep);}
.clinic-guide-btn:not(.primary):hover{background:rgba(255,255,255,.12);}

.summary{
  background:transparent;border:none;border-top:1px solid var(--line);
  padding:20px 0 0;margin:32px 0 20px;
}
.summary h2{display:none}
.summary p{color:var(--ink-soft);margin-bottom:0;font-size:.92rem;line-height:1.7}

.faq{margin-top:36px}
.faq > h2{margin-bottom:12px;font-size:1.05rem}
.faq-item{
  background:transparent;border:none;border-bottom:1px solid var(--line);
  margin-bottom:0;overflow:hidden;border-radius:0;
}
.faq-item summary{
  font-size:.94rem;font-weight:600;color:var(--ink);padding:14px 4px;
  cursor:pointer;list-style:none;display:flex;align-items:center;gap:10px;
  min-height:auto;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::before{
  content:"Q";flex-shrink:0;width:20px;height:20px;border-radius:50%;
  background:var(--brand-soft);color:var(--brand-deep);font-family:'Inter',sans-serif;font-size:.7rem;
  display:flex;align-items:center;justify-content:center;font-weight:700;
}
.faq-item summary .chev{margin-left:auto;transition:transform .18s;color:var(--ink-faint);font-size:.85rem;}
.faq-item[open] summary .chev{transform:rotate(180deg)}
.faq-a{font-size:.88rem;color:var(--ink-soft);line-height:1.75;padding:0 4px 14px 34px}

.cta{
  background:linear-gradient(135deg,#163F38,#2B6C61);border-radius:var(--radius-lg);
  padding:34px 24px;text-align:center;margin:52px 0 24px;box-shadow:var(--shadow-pop);
}
.cta p{color:rgba(255,255,255,.82);font-size:.9rem;margin-bottom:16px;font-weight:500}
.cta a{
  display:inline-flex;align-items:center;gap:8px;background:#fff;color:var(--brand-deep);
  font-weight:700;font-size:.95rem;padding:14px 30px;border-radius:8px;text-decoration:none;
  box-shadow:0 6px 16px rgba(0,0,0,.16);letter-spacing:.02em;min-height:44px;
}

.tags{margin-top:30px;padding-bottom:8px;display:flex;flex-wrap:wrap;gap:8px}
.tag{
  display:inline-block;background:var(--warm-soft);color:var(--warm-deep);font-size:.78rem;
  font-weight:600;padding:6px 14px;border-radius:16px;
}

@media(max-width:720px){
  .site-header{padding:0 16px}
  .header-right{gap:10px}
  .back span.back-label{display:none}
}

/* ===== 記事本文の可読性ルール（新開発室 2026-07 決定） ===== */
.container h2{
  font-size:1.55rem;font-weight:700;line-height:1.55;
  margin:2.6rem 0 1.1rem;padding-left:14px;
  border-left:4px solid var(--brand,#2B6C61);
}
.container h3{
  font-size:1.2rem;font-weight:700;line-height:1.6;
  margin:2rem 0 .8rem;color:var(--brand-deep,#163F38);
}
.container p{
  font-size:1rem;line-height:1.95;margin-bottom:1.3rem;
}
.container ul,.container ol{margin:0 0 1.3rem 1.4em;line-height:1.9;}
.container li{margin-bottom:.5rem;}
@media(max-width:640px){
  .container h2{font-size:1.35rem;margin:2.1rem 0 .9rem;}
  .container h3{font-size:1.1rem;}
  .container p{font-size:.98rem;line-height:1.9;}
}

.clinic-map{display:inline-block;margin-left:8px;font-size:.7rem;font-weight:700;letter-spacing:.05em;color:#2B6C61;border:1px solid #9FC3B8;border-radius:5px;padding:1px 7px;text-decoration:none;vertical-align:middle;}
.clinic-map:hover{background:#E4EEE9;}


/* ===== 改行・可読性の共通ルール（改行マニュアル v1.0） ===== */
h1,h2,h3,h4,h5,p,li,dd,figcaption,td,th,
.lead,.sec-lead,.step-desc,.cta-sub,.hero-sub,.hero .lead,.hero p{
  line-break:strict;      /* 日本語の禁則処理 */
  text-wrap:pretty;       /* 1文字残り・不自然に短い最終行を自動回避 */
}
h1,h2,h3{ text-wrap:balance; }   /* 見出しは各行の長さを均等に */