.news-detail-header, .news-detail-main, .news-detail-footer { max-width: 1120px; margin: 0 auto; }
.news-detail-header { display: flex; align-items: center; justify-content: space-between; min-height: 92px; gap: 20px; }
.news-detail-header > a:last-child { color: var(--deep); font-size: 13px; font-weight: 750; }
.news-detail-main { padding: 46px 0 90px; }
.news-detail-main > .back-link { margin-bottom: 34px; }
.news-detail-layout { display: grid; grid-template-columns: minmax(0, 1fr) 260px; gap: 50px; align-items: start; }
.news-detail-hero { border-bottom: 1px solid var(--line); padding-bottom: 38px; }
.news-detail-meta { margin-top: 24px; color: #72887D; font-size: 13px; }
.news-detail-hero h1 { max-width: 760px; margin: 15px 0 20px; font-size: clamp(34px, 4vw, 56px); line-height: 1.2; letter-spacing: -.05em; }
.news-detail-hero p { max-width: 760px; margin: 0; color: #6C8376; font-size: 15px; line-height: 1.8; }
.news-detail-guide { padding: 40px 0; border-bottom: 1px solid var(--line); }
.news-detail-guide p { max-width: 760px; margin: 16px 0 0; color: var(--ink); font-size: 20px; line-height: 1.85; }
.news-detail-analysis { margin-top: 34px; padding: 28px 32px; border: 1px solid #C6E9D5; border-radius: 22px; background: linear-gradient(115deg, #EBFAF2, #F9FDFC); }
.news-detail-analysis h2 { margin: 15px 0 10px; font-size: 24px; line-height: 1.35; }
.news-detail-analysis p { margin: 0; color: #617A6B; font-size: 14px; line-height: 1.8; }
.news-detail-analysis a, .news-detail-source a { display: inline-flex; margin-top: 18px; color: var(--deep); font-size: 14px; font-weight: 800; }
.news-detail-source { padding: 40px 0 0; }
.news-detail-source h2 { margin: 0 0 12px; font-size: 24px; }
.news-detail-source p { margin: 0; color: #6D8276; font-size: 14px; line-height: 1.8; }
.news-detail-aside { position: sticky; top: 30px; border-top: 2px solid var(--deep); padding-top: 24px; color: #62796C; font-size: 13px; }
.news-detail-aside strong { color: var(--ink); font-size: 16px; }
.news-detail-aside dl { display: grid; grid-template-columns: 74px 1fr; gap: 13px 10px; padding: 25px 0; border-bottom: 1px solid var(--line); }
.news-detail-aside dt { color: #8AA094; }
.news-detail-aside dd { margin: 0; color: var(--ink); }
.news-detail-aside p { line-height: 1.7; }
.news-detail-footer { display: flex; justify-content: space-between; gap: 20px; border-top: 1px solid var(--line); padding: 28px 0 45px; color: #84998C; font-size: 12px; }
.news-detail-footer a { color: var(--deep); font-weight: 800; }
@media (max-width: 1160px) { .news-detail-header, .news-detail-main, .news-detail-footer { margin-left: 24px; margin-right: 24px; } }
@media (max-width: 760px) {
  .news-detail-header { min-height: 70px; }
  .news-detail-main { padding: 24px 0 65px; }
  .news-detail-main > .back-link { margin-bottom: 27px; }
  .news-detail-layout { display: block; }
  .news-detail-hero { padding-bottom: 30px; }
  .news-detail-hero h1 { font-size: clamp(30px, 9vw, 42px); }
  .news-detail-hero p { font-size: 13px; }
  .news-detail-guide { padding: 30px 0; }
  .news-detail-guide p { font-size: 17px; }
  .news-detail-analysis { padding: 24px; }
  .news-detail-analysis h2 { font-size: 21px; }
  .news-detail-aside { position: static; margin-top: 38px; }
  .news-detail-footer { flex-direction: column; gap: 6px; }
}