.birdnee-blog-section{--bn-blog-line:rgba(18,63,52,.13)}
.bn-blog-main{overflow:hidden;background:var(--bn-paper,#fffefa)}
.bn-blog-hero{padding:clamp(94px,12vw,168px) 0 clamp(74px,9vw,122px);background:var(--bn-cream,#f7f6f1)}
.bn-blog-hero h1{max-width:820px;margin:0;color:var(--bn-forest,#123f34);font-family:var(--bn-serif,inherit);font-size:clamp(50px,7vw,104px);font-weight:500;letter-spacing:-.065em;line-height:.98}
.bn-blog-hero__intro{max-width:560px;margin:30px 0 0;color:var(--bn-muted,#526861);font-size:clamp(18px,1.7vw,23px);line-height:1.55}
.bn-blog-list{padding:clamp(72px,9vw,132px) 0 clamp(96px,12vw,170px)}
.bn-blog-list__head{display:flex;align-items:end;justify-content:space-between;gap:30px;margin-bottom:30px}
.bn-blog-list__head h2{margin:0;color:var(--bn-forest,#123f34);font-family:var(--bn-serif,inherit);font-size:clamp(36px,4.3vw,62px);font-weight:500;letter-spacing:-.055em}
.bn-blog-list__count{margin:0 0 8px;color:var(--bn-muted,#526861);font-size:14px;font-weight:700;letter-spacing:.12em;text-transform:uppercase}
.bn-blog-card{display:grid;grid-template-columns:1fr;grid-template-rows:clamp(300px,35vw,460px) minmax(540px,auto);width:100%;max-width:980px;margin-inline:auto;overflow:hidden;border:1px solid var(--bn-blog-line);border-radius:28px;background:#fff;box-shadow:0 22px 56px rgba(18,63,52,.08)}
.bn-blog-card__image-wrap{min-height:0;height:100%;background:#eef1e8}
.bn-blog-card__image-wrap img{display:block;width:100%;height:100%;object-fit:cover;object-position:center}
.bn-blog-card__body{display:flex;min-height:0;flex-direction:column;align-items:flex-start;justify-content:flex-start;padding:clamp(34px,5vw,76px)}
.bn-blog-card__meta{display:flex;flex-wrap:wrap;gap:10px 22px;margin:0 0 22px;color:var(--bn-accent,#728f3f);font-size:12px;font-weight:800;letter-spacing:.13em;text-transform:uppercase}
.bn-blog-card h3{max-width:620px;margin:0;color:var(--bn-forest,#123f34);font-family:var(--bn-serif,inherit);font-size:clamp(32px,3.8vw,58px);font-weight:500;letter-spacing:-.055em;line-height:1.02}
.bn-blog-card__excerpt{max-width:570px;margin:25px 0 0;color:var(--bn-muted,#526861);font-size:17px;line-height:1.65}
.bn-blog-card__source{margin:20px 0 30px;color:var(--bn-muted,#526861);font-size:13px}
.bn-blog-card .bn-button{min-height:48px;margin-top:auto;padding-inline:20px}
.bn-blog-note{max-width:760px;margin:34px 0 0;color:var(--bn-muted,#526861);font-size:14px;line-height:1.6}
@media (min-width:801px){.bn-blog-card{grid-template-columns:1.05fr .95fr;grid-template-rows:minmax(540px,auto)}}
@media (max-width:800px){.bn-blog-list__head{align-items:start;flex-direction:column;gap:10px}.bn-blog-card{grid-template-rows:300px minmax(460px,auto)}}
@media (max-width:520px){.bn-blog-hero{padding-top:78px}.bn-blog-card{grid-template-rows:260px minmax(430px,auto)}.bn-blog-card__body{padding:28px 22px 32px}}