.blog-body { background: var(--paper); }
.blog-header { position: relative; }
.blog-nav { display: flex; align-items: center; gap: 25px; font-size: 14px; font-weight: 650; }
.blog-index, .article-view { max-width: 1296px; margin: 0 auto; padding: 105px 40px 120px; }
.blog-hero { max-width: 920px; padding: 40px 0 70px; }
.blog-hero h1 { font-size: clamp(58px, 7vw, 96px); }
.blog-hero > p:last-child { max-width: 700px; color: rgba(23,63,60,.7); font-size: 18px; }
.blog-toolbar { display: flex; flex-wrap: wrap; gap: 9px; margin-bottom: 35px; padding-top: 25px; border-top: 1px solid var(--line); }
.blog-toolbar button { border: 1px solid var(--line); background: transparent; padding: 10px 16px; border-radius: 999px; cursor: pointer; font-size: 13px; font-weight: 650; transition: .2s ease; }
.blog-toolbar button:hover, .blog-toolbar button.active { background: var(--green); color: #fff; border-color: var(--green); }
.blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.blog-card { min-height: 330px; display: flex; flex-direction: column; padding: 27px; border: 1px solid var(--line); border-radius: 24px; background: #f8f3ea; transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease; }
.blog-card:nth-child(6n+2), .blog-card:nth-child(6n+5) { background: #e4eee5; }
.blog-card:nth-child(6n+3), .blog-card:nth-child(6n+6) { background: #f3dfd5; }
.blog-card:hover { transform: translateY(-5px); border-color: var(--coral); box-shadow: 0 20px 45px rgba(23,63,60,.11); }
.card-top, .card-bottom { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.card-top { color: var(--coral); font-size: 10px; font-weight: 750; text-transform: uppercase; letter-spacing: .09em; }
.card-top small { color: rgba(23,63,60,.48); }
.blog-card h2 { margin: 55px 0 15px; font: 500 31px/1.05 var(--serif); letter-spacing: -.025em; }
.blog-card > p { color: rgba(23,63,60,.67); font-size: 14px; }
.card-bottom { margin-top: auto; padding-top: 24px; border-top: 1px solid var(--line); font-size: 11px; color: rgba(23,63,60,.6); }
.card-bottom b { color: var(--green); }
.article-view { padding-top: 95px; }
.article-back { display: inline-block; margin-bottom: 55px; color: rgba(23,63,60,.65); font-size: 13px; font-weight: 700; }
.article-head { max-width: 980px; padding-bottom: 65px; }
.article-meta { display: flex; flex-wrap: wrap; gap: 10px; color: var(--coral); font-size: 11px; font-weight: 750; text-transform: uppercase; letter-spacing: .1em; }
.article-meta i { color: rgba(23,63,60,.3); }
.article-head h1 { margin: 28px 0; font-size: clamp(54px, 7vw, 92px); }
.article-head > p:last-child { max-width: 760px; color: rgba(23,63,60,.7); font-size: 19px; }
.article-layout { display: grid; grid-template-columns: minmax(0, 1fr) 340px; gap: 90px; align-items: start; padding: 65px 0; border-top: 1px solid var(--line); }
.article-content { max-width: 750px; }
.article-content section + section { margin-top: 48px; }
.article-content h2 { margin-bottom: 17px; font: 500 37px/1.08 var(--serif); letter-spacing: -.025em; }
.article-content p { color: rgba(23,63,60,.78); font-size: 18px; line-height: 1.78; }
.article-aside { position: sticky; top: 30px; padding: 28px; border-radius: 22px; background: var(--green); color: #fff; }
.article-aside > p { padding-bottom: 15px; border-bottom: 1px solid rgba(255,255,255,.18); font: 24px/1.1 var(--serif); }
.article-aside ul { margin: 0; padding: 0 0 0 19px; color: rgba(255,255,255,.78); }
.article-aside li { padding: 8px 0; }
.article-notice { max-width: 880px; padding: 24px 27px; border-left: 4px solid var(--sun); background: #f5e8c8; }
.article-notice strong { display: block; margin-bottom: 6px; }
.article-notice p { margin: 0; color: rgba(23,63,60,.7); }
.related-articles { margin-top: 100px; padding-top: 55px; border-top: 1px solid var(--line); }
.related-articles h2 { font-size: clamp(42px, 5vw, 64px); }
.related-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 35px; }
.blog-card.compact { min-height: 270px; }
.blog-card.compact h2 { margin-top: 35px; }
.blog-footer { margin-top: 0; }
@media (max-width: 900px) {
  .blog-index, .article-view { padding: 85px 24px 95px; }
  .blog-grid { grid-template-columns: 1fr 1fr; }
  .article-layout { grid-template-columns: 1fr; gap: 45px; }
  .article-aside { position: static; }
}
@media (max-width: 620px) {
  .blog-header { margin-left: 12px; margin-right: 12px; }
  .blog-nav > a:not(.button) { display: none; }
  .blog-index, .article-view { padding-left: 18px; padding-right: 18px; }
  .blog-hero { padding-top: 15px; }
  .blog-grid, .related-grid { grid-template-columns: 1fr; }
  .blog-card { min-height: 295px; }
  .article-content p { font-size: 17px; }
}