.blog-detail-page{margin:0;overflow-x:clip;background:#fff;color:var(--am-head);font-family:"Inter",system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.6}
.blog-detail-page img{display:block;max-width:100%}
.blog-detail-page a{text-decoration:none}
.blog-detail-page h1,.blog-detail-page h2,.blog-detail-page h3{margin-top:0;letter-spacing:-.052em}
.blog-detail-page p{color:var(--am-text)}
.blog-detail-page .mono{font-family:var(--font-accent);font-synthesis:none;letter-spacing:.07em;text-transform:uppercase}
.article-hero{position:relative;overflow:hidden;padding:clamp(130px,11vw,178px) 0 clamp(64px,7vw,100px);background:var(--am-dark);color:#fff}
.article-hero::after{content:"";position:absolute;top:-38%;right:-20%;width:min(62vw,860px);aspect-ratio:1;border-radius:50%;background:radial-gradient(circle,rgba(33,110,191,.3),transparent 68%);pointer-events:none}
.article-hero>.container-xxl{position:relative;z-index:1}
.article-breadcrumb{display:flex;align-items:center;gap:.55rem;margin-bottom:clamp(2.4rem,4.5vw,4.5rem);color:rgba(255,255,255,.45);font-size:.78rem}
.article-breadcrumb a{color:rgba(255,255,255,.72)}
.article-breadcrumb a:hover{color:#fff}
.article-breadcrumb span[aria-current="page"]{overflow:hidden;max-width:42ch;text-overflow:ellipsis;white-space:nowrap}
.article-category{margin-bottom:1.2rem;color:var(--am-blue-soft);font-size:.72rem;font-weight:780}
.article-hero h1{max-width:12ch;margin-bottom:1.6rem;color:#fff;font-size:clamp(3.15rem,6.25vw,7rem);font-weight:850;line-height:.95;hyphens:auto;overflow-wrap:break-word}
.article-lead{max-width:720px;margin-bottom:1.55rem;color:rgba(255,255,255,.72);font-size:clamp(1.06rem,1.35vw,1.28rem);line-height:1.58}
.article-meta{display:flex;flex-wrap:wrap;gap:.45rem;color:rgba(255,255,255,.58);font-family:var(--font-accent);font-size:.72rem;font-synthesis:none}
.article-hero-media{overflow:hidden;margin:0;border-radius:var(--am-radius);background:#102f45}
.article-hero-media img{width:100%;height:auto;aspect-ratio:16/9;object-fit:cover}
.article-main{padding:clamp(82px,9vw,140px) 0;background:#fff}
.article-sidebar{position:sticky;top:112px}
.article-toc{padding-bottom:2rem;border-bottom:1px solid var(--am-line)}
.article-toc>.mono{margin-bottom:1rem;color:var(--am-primary);font-size:.68rem;font-weight:800}
.article-toc ol{display:grid;gap:.78rem;margin:0;padding:0;list-style:none;counter-reset:toc}
.article-toc li{display:grid;grid-template-columns:1.6rem minmax(0,1fr);gap:.25rem;counter-increment:toc}
.article-toc li::before{content:counter(toc,decimal-leading-zero);padding-top:.12rem;color:#9aa3ae;font:700 .62rem/1.5 var(--font-accent)}
.article-toc a{color:var(--am-text);font-size:.84rem;line-height:1.35}
.article-toc a:hover{color:var(--am-primary)}
.article-author{display:flex;align-items:center;gap:1rem;margin-top:2rem}
.article-author img{width:64px;height:64px;flex:0 0 64px;border-radius:50%;object-fit:cover}
.article-author strong{display:block;color:var(--am-head);font-size:.95rem}
.article-author span{display:block;margin-top:.25rem;color:var(--am-text);font-size:.58rem}
.article-prose{max-width:74ch;color:var(--am-head);font-size:clamp(1.04rem,1.12vw,1.16rem);line-height:1.78;hyphens:auto;overflow-wrap:break-word}
.article-prose>p:first-child{color:var(--am-head);font-size:clamp(1.14rem,1.35vw,1.3rem)}
.article-prose p{margin:0 0 1.55rem;color:#586575}
.article-prose h2{scroll-margin-top:110px;margin:clamp(3.6rem,7vw,6rem) 0 1.4rem;color:var(--am-head);font-size:clamp(2.2rem,3.7vw,3.85rem);font-weight:820;line-height:1.02}
.article-prose h3{scroll-margin-top:110px;margin:2.5rem 0 1rem;color:var(--am-head);font-size:clamp(1.45rem,2.15vw,2.1rem);font-weight:790;line-height:1.12}
.article-prose strong{color:var(--am-head)}
.article-prose a{color:var(--am-primary);font-weight:700;text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:.2em}
.article-prose ul,.article-prose ol{display:grid;gap:.75rem;margin:0 0 1.8rem;padding-left:1.35rem;color:#586575}
.article-prose li{padding-left:.35rem}
.article-prose li::marker{color:var(--am-primary);font-weight:800}
.article-prose blockquote{margin:clamp(2.2rem,5vw,4rem) 0;padding:clamp(1.4rem,3vw,2.2rem);border-left:4px solid var(--am-primary);border-radius:0 18px 18px 0;background:var(--am-light);color:var(--am-head);font-size:clamp(1.15rem,1.65vw,1.45rem);font-weight:680;line-height:1.5}
.article-prose blockquote p{margin:0;color:inherit;font:inherit}
.article-prose hr{margin:3rem 0;border:0;border-top:1px solid var(--am-line)}
.article-prose figure{margin:2.5rem 0}
.article-prose figure img{width:100%;height:auto;border-radius:20px}
.article-prose figcaption{margin-top:.8rem;color:var(--am-text);font-size:.82rem;text-align:center}
.article-prose table{display:block;width:100%;max-width:100%;margin:2.5rem 0;overflow-x:auto;border-collapse:collapse;-webkit-overflow-scrolling:touch}
.article-prose th,.article-prose td{min-width:150px;padding:.9rem 1rem;border:1px solid var(--am-line);text-align:left;vertical-align:top}
.article-prose th{background:var(--am-dark);color:#fff}
.article-faq{max-width:74ch;margin-top:clamp(5rem,9vw,8rem);padding-top:clamp(3.5rem,6vw,5rem);border-top:1px solid var(--am-line)}
.article-faq .section-index{margin-bottom:1rem;color:var(--am-primary);font-size:.68rem;font-weight:800}
.article-faq h2{max-width:12ch;margin-bottom:2.2rem;font-size:clamp(2.45rem,4vw,4.2rem);font-weight:830;line-height:.98}
.article-faq-list{border-top:1px solid var(--am-line)}
.article-faq details{border-bottom:1px solid var(--am-line)}
.article-faq summary{display:flex;align-items:flex-start;justify-content:space-between;gap:1rem;padding:1.35rem 0;color:var(--am-head);font-size:clamp(1rem,1.15vw,1.12rem);font-weight:760;list-style:none;cursor:pointer}
.article-faq summary::-webkit-details-marker{display:none}
.article-faq summary span{color:var(--am-primary);font-size:1.35rem;transition:transform .25s ease}
.article-faq details[open] summary span{transform:rotate(45deg)}
.article-faq details>div{padding:0 2.5rem 1.35rem 0}
.article-faq p{margin:0;color:var(--am-text)}
.article-cta-section{padding:0 0 clamp(80px,9vw,130px);background:#fff}
.article-cta{position:relative;display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:end;gap:3rem;overflow:hidden;padding:clamp(2rem,5.5vw,5rem);border-radius:var(--am-radius);background:linear-gradient(135deg,#11364f,var(--am-dark) 68%);color:#fff}
.article-cta::after{content:"";position:absolute;right:-170px;bottom:-300px;width:650px;height:650px;border-radius:50%;background:radial-gradient(circle,rgba(73,145,205,.23),transparent 68%);pointer-events:none}
.article-cta>*{position:relative;z-index:1}
.article-cta .section-index{margin-bottom:1rem;color:var(--am-blue-soft);font-size:.68rem;font-weight:800}
.article-cta h2{max-width:13ch;margin-bottom:1.2rem;font-size:clamp(2.5rem,4.8vw,5.25rem);font-weight:840;line-height:.97}
.article-cta p{max-width:720px;margin:0;color:rgba(255,255,255,.68);font-size:1.05rem}
.article-cta .btn-am{white-space:nowrap}
.related-posts{padding:clamp(86px,9vw,140px) 0;background:var(--am-light)}
.related-head{display:flex;align-items:end;justify-content:space-between;gap:2rem;margin-bottom:clamp(2.8rem,5vw,4.5rem)}
.related-head .section-index{margin-bottom:1rem;color:var(--am-primary);font-size:.68rem;font-weight:800}
.related-head h2{max-width:13ch;margin-bottom:0;font-size:clamp(2.65rem,4.7vw,5rem);font-weight:840;line-height:.98}
.blog-card{display:flex;height:100%;overflow:hidden;flex-direction:column;border:1px solid var(--am-line);border-radius:22px;background:#fff;transition:border-color .35s ease,transform .35s cubic-bezier(.22,1,.36,1)}
.blog-card:hover{border-color:rgba(33,110,191,.38);transform:translateY(-4px)}
.card-image{position:relative;display:block;overflow:hidden;aspect-ratio:16/9;background:#dfe6ee}
.card-image img{width:100%;height:100%;object-fit:cover;transition:transform .7s cubic-bezier(.22,1,.36,1)}
.blog-card:hover .card-image img{transform:scale(1.025)}
.card-category{position:absolute;bottom:1rem;left:1rem;padding:.46rem .65rem;border-radius:999px;background:rgba(11,39,59,.92);color:#fff;font-size:.66rem;font-weight:750;backdrop-filter:blur(8px)}
.card-body{display:flex;flex:1;flex-direction:column;padding:clamp(1.3rem,2.2vw,1.8rem)}
.card-meta{display:flex;flex-wrap:wrap;gap:.45rem;margin-bottom:1rem;color:#87919d;font-family:var(--font-accent);font-size:.7rem;font-synthesis:none}
.blog-card h3{margin-bottom:1rem;font-size:clamp(1.45rem,2vw,1.9rem);font-weight:790;line-height:1.08}
.blog-card h3 a{color:var(--am-head)}
.blog-card p{margin-bottom:1.7rem;color:var(--am-text);font-size:.92rem}
.article-link{display:inline-flex;align-items:center;align-self:flex-start;gap:.55rem;margin-top:auto;color:var(--am-primary);font-size:.86rem;font-weight:750}
.article-link span{transition:transform .25s ease}
.article-link:hover span{transform:translateX(4px)}
.blog-detail-page :focus-visible{outline:3px solid #f4b6df;outline-offset:4px}
@media(max-width:991.98px){.article-sidebar{position:static}.article-toc{padding:1.4rem;border:1px solid var(--am-line);border-radius:18px;background:var(--am-light)}.article-author{margin-bottom:2rem}.article-cta{grid-template-columns:1fr;align-items:start}.related-head{align-items:flex-start;flex-direction:column}.article-hero h1{max-width:13ch}}
@media(max-width:767.98px){.article-hero{padding-top:122px}.article-breadcrumb span[aria-current="page"]{display:none}.article-main{padding-top:70px}.article-prose{font-size:1.03rem;line-height:1.72}.article-prose h2{margin-top:3.8rem}.article-faq details>div{padding-right:0}.article-author img{width:58px;height:58px;flex-basis:58px}}
@media(max-width:575.98px){.article-hero h1{font-size:clamp(2.72rem,12.3vw,4rem)}.article-meta{gap:.35rem;font-size:.64rem}.article-cta{padding:2rem 1.4rem;border-radius:22px}.article-cta .btn-am{width:100%}.related-head h2{font-size:clamp(2.45rem,11vw,3.25rem)}.article-prose blockquote{padding:1.25rem}.blog-card:hover{transform:none}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.blog-detail-page *, .blog-detail-page *::before,.blog-detail-page *::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}