@charset "utf-8";

/* =========================
  個別記事ページ専用
========================= */
*{ box-sizing:border-box; }

html, body{
  margin:0;
  padding:0;
}

body,
.entry-detail-page{
  background:#f6f7f9;
  color:#15202b;
  font-family:system-ui,-apple-system,"Hiragino Kaku Gothic ProN","Hiragino Sans",Meiryo,sans-serif;
  line-height:1.75;
}

img, video{
  max-width:100%;
  height:auto;
  display:block;
}

a{
  text-decoration:none;
}

/* =========================================================
   旧構造（entry-page / entry-card / entry-date ...）
========================================================= */
.entry-page{
  width:min(100%, 980px);
  margin:0 auto;
  padding:18px 14px 56px;
}

.entry-card{
  background:#fff;
  border-radius:18px;
  box-shadow:0 8px 26px rgba(0,0,0,.08);
  padding:18px;
}

.entry-date{
  margin:0 0 12px;
}

.entry-date-badge{
  display:inline-block;
  padding:10px 16px;
  border-radius:999px;
  background:#eef3f8;
  border:1px solid #d8e2ec;
  color:#4a6075;
  font-size:18px;
  font-weight:700;
  letter-spacing:.04em;
}

.entry-title{
  margin:0 0 12px;
  font-size:1.7rem;
  line-height:1.45;
  color:#16202a;
}

.entry-summary{
  margin:0 0 18px;
  padding:10px 12px;
  border-radius:12px;
  background:#f3f8fc;
  border:1px solid #d9e7f3;
  color:#24313d;
  line-height:1.7;
  font-size:.98rem;
}

.entry-lead{
  margin:0 0 22px;
  font-size:1.02rem;
  line-height:1.9;
}

.entry-section{
  margin:0 0 28px;
}

.entry-section h2{
  margin:0 0 12px;
  font-size:1.15rem;
  line-height:1.5;
  padding-left:.7em;
  border-left:5px solid #7aa7c7;
}

.entry-body{
  margin:0 0 22px;
}

.entry-body p{
  margin:0 0 1.15em;
  font-size:1.03rem;
  line-height:1.95;
  color:#1d2730;
}

.entry-main-photo,
.entry-photo,
.entry-video{
  margin:0 0 18px;
}

.entry-main-photo img,
.entry-photo img,
.entry-video video{
  width:100%;
  height:auto;
  display:block;
  border-radius:16px;
  background:#f1f1f1;
}

.entry-main-photo figcaption,
.entry-photo figcaption,
.entry-video figcaption{
  margin-top:8px;
  font-size:.95rem;
  color:#444;
  line-height:1.7;
}

.entry-gallery{
  display:grid;
  gap:18px;
}

.entry-note{
  margin:22px 0;
  padding:14px 15px;
  border-radius:14px;
  background:#fff9e8;
  border:1px solid #ecdca6;
  line-height:1.85;
}

.entry-tip{
  margin:22px 0;
  padding:14px 15px;
  border-radius:14px;
  background:#eef8ee;
  border:1px solid #cfe6cf;
  line-height:1.85;
}

.entry-back{
  margin-top:28px;
}

.entry-back a{
  display:inline-block;
  text-decoration:none;
  font-weight:700;
  color:#0b63c7;
}

/* =========================================================
   新構造（entry-detail / entry-hero / entry-gallery-grid ...）
========================================================= */
.entry-detail{
  background:#fff;
  border:1px solid #e6e9ee;
  border-radius:20px;
  box-shadow:0 8px 24px rgba(0,0,0,.05);
  padding:18px 16px 28px;
}

.entry-hero{
  margin-bottom:18px;
}

.entry-infochips{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  margin:0 0 20px;
}

.infochip{
  display:inline-flex;
  align-items:center;
  padding:7px 12px;
  border-radius:999px;
  background:#eef5f8;
  border:1px solid #d8e5eb;
  color:#274050;
  font-size:.9rem;
  line-height:1.3;
  font-weight:600;
}

.entry-mini-note{
  margin:22px 0;
  padding:14px 16px;
  background:#faf7ef;
  border:1px solid #efe3bf;
  border-radius:16px;
}

.entry-mini-note h2{
  margin:0 0 8px;
  font-size:1.05rem;
  color:#5b4a16;
}

.entry-mini-note p{
  margin:0;
  color:#534828;
  line-height:1.8;
}

.entry-gallery h2,
.entry-video-block h2,
.entry-map-block h2{
  margin:0 0 12px;
  font-size:1.15rem;
  color:#182532;
}

.entry-gallery-grid{
  display:grid;
  grid-template-columns:repeat(2, minmax(0,1fr));
  gap:14px;
}

.gallery-card{
  margin:0;
}

.gallery-card img{
  width:100%;
  border-radius:16px;
  box-shadow:0 6px 18px rgba(0,0,0,.06);
}

.gallery-card figcaption{
  margin-top:8px;
  font-size:.92rem;
  color:#5d6874;
  line-height:1.6;
}

.entry-video-block{
  margin:28px 0 22px;
}

.entry-video-item + .entry-video-item{
  margin-top:18px;
}

.entry-video-caption{
  margin:0 0 8px;
  font-weight:700;
  color:#344454;
}

.entry-video-wrap{
  border-radius:18px;
  overflow:hidden;
  background:#000;
  box-shadow:0 8px 22px rgba(0,0,0,.08);
}

.entry-map-block{
  margin:28px 0 24px;
  padding:14px 16px;
  background:#f7fafc;
  border:1px solid #e2eaf1;
  border-radius:16px;
}

.entry-map-text{
  margin:0 0 10px;
  color:#43505c;
  line-height:1.8;
}

.entry-map-link{
  display:inline-block;
  padding:10px 14px;
  border-radius:12px;
  background:#1f6fb2;
  color:#fff;
  font-weight:700;
}

.entry-nav{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin-top:26px;
}

.entry-nav-btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:44px;
  padding:10px 14px;
  border-radius:12px;
  border:1px solid #d7dee7;
  background:#fff;
  color:#20303f;
  font-weight:700;
}

.entry-nav-btn--center{
  background:#f2f7fb;
}

.is-disabled{
  opacity:.45;
  pointer-events:none;
}

.backtop{
  margin-top:18px;
  text-align:center;
}

.backtop a{
  color:#36566f;
  font-weight:700;
  font-size:.95rem;
}

/* =========================================================
   さらに別系統の個別記事構造（entryDetailWrap など）
========================================================= */
.entryDetailWrap{
  max-width:900px;
  margin:0 auto;
  padding:22px 14px 40px;
}

.entryDetailCard{
  background:#fff;
  border:1px solid #e5e7eb;
  border-radius:18px;
  padding:18px 16px 24px;
  box-shadow:0 6px 18px rgba(0,0,0,.06);
}

.entryDetailBack{
  margin:0 0 14px;
}

.entryDetailBack a{
  color:#0b63c9;
  font-weight:700;
  text-decoration:none;
}

.entryDetailBack a:hover{
  text-decoration:underline;
}

.entryDetailDate{
  color:#64748b;
  font-size:14px;
  font-weight:700;
  margin:0 0 6px;
}

.entryDetailTitle{
  margin:0 0 12px;
  font-size:28px;
  line-height:1.4;
  color:#0f172a;
}

.entryDetailSummary{
  margin:0 0 18px;
  font-size:16px;
  color:#334155;
}

.entryDetailBody{
  margin:0 0 20px;
}

.entryDetailBody p{
  margin:0 0 1.15em;
  font-size:17px;
  line-height:2;
  color:#222;
}

.entryDetailMedia{
  display:block;
  margin-top:20px;
}

.detailPhoto,
.detailVideo{
  margin:0 0 20px;
}

.detailPhoto img,
.detailVideo video{
  display:block;
  width:100%;
  height:auto;
  border-radius:14px;
}

.detailCaption{
  margin:8px 4px 0;
  font-size:14px;
  line-height:1.7;
  color:#475569;
}

.entryDetailBack--bottom{
  margin-top:24px;
}

/* =========================================================
   index側で触る部品が混ざっていた分も一応収容
========================================================= */
@media (max-width:768px){
  .timeline-item{
    margin-bottom:18px;
    border-radius:14px;
  }

  .timeline-date{
    padding:10px 12px 0;
    font-size:12px;
  }

  .trivia-body{
    padding:8px 12px 16px;
  }

  .trivia-meta{
    font-size:18px;
    margin-bottom:8px;
  }

  .dayConclusion{
    font-size:14px;
    margin-bottom:12px;
  }

  .trivia-body p{
    font-size:15px;
    line-height:1.8;
  }

  .entryHero{
    margin-bottom:12px;
  }

  .entryHero__img{
    border-radius:12px;
  }

  .entryDetailWrap{
    padding:14px 10px 28px;
  }

  .entryDetailCard{
    padding:14px 12px 18px;
    border-radius:14px;
  }

  .entryDetailTitle{
    font-size:22px;
  }

  .entryDetailBody p{
    font-size:15px;
    line-height:1.9;
  }
}

/* =========================================================
   個別ページ全体のスマホ調整
========================================================= */
@media (max-width:720px){
  .entry-page{
    padding:14px 10px 36px;
  }

  .entry-card,
  .entry-detail{
    border-radius:16px;
    padding:14px 12px 22px;
  }

  .entry-title{
    font-size:1.45rem;
  }

  .entry-summary{
    font-size:.95rem;
  }

  .entry-section h2{
    font-size:1.05rem;
  }

  .entry-body p{
    font-size:.98rem;
    line-height:1.88;
  }

  .entry-gallery-grid{
    grid-template-columns:1fr;
    gap:12px;
  }

  .entry-nav{
    flex-direction:column;
  }

  .entry-nav-btn{
    width:100%;
  }
}

@media (max-width:640px){
  .entry-card{
    padding:15px;
    border-radius:14px;
  }

  .entry-title{
    font-size:1.35rem;
  }

  .entry-section h2{
    font-size:1.05rem;
  }
}