/* v97 — başlık, bölüm menüsü, yaşam öyküsü ve arşiv */
.chapter-nav{justify-content:space-between;padding:.75rem 5vw;gap:2rem}
.chapter-brand{display:flex;align-items:center;gap:.65rem;flex:0 0 auto;color:#fff!important;font:600 1.3rem/1 var(--display)}
.chapter-brand img{width:34px;height:34px;object-fit:contain}
.chapter-brand b{color:var(--red)}
.chapter-links{display:flex;align-items:center;justify-content:flex-end;gap:2.3rem;min-width:0}
.chapter-links>a{font-size:.875rem;white-space:nowrap;color:#c9cbd0}
.chapter-links>a.active{color:var(--gold)}
.bio-portrait{position:relative;margin-top:2.4rem;min-height:330px;overflow:hidden;border:2px solid #4a515a;background:#090b0e;box-shadow:0 24px 55px #0009}
.bio-portrait:after{content:"";position:absolute;left:0;right:0;bottom:0;height:4px;background:linear-gradient(90deg,#ed1c2e,#f24b39 42%,#d9b86c)}
.bio-portrait img{position:absolute;inset:-10px;width:calc(100% + 20px);height:calc(100% + 20px);object-fit:cover;filter:grayscale(.45) blur(2px) brightness(.46) contrast(.92);opacity:.72}
.bio-portrait span{position:absolute;inset:0;background:linear-gradient(180deg,rgba(10,13,17,.08),rgba(10,13,17,.68)),linear-gradient(90deg,rgba(10,13,17,.3),transparent)}
.archive-list{display:grid;gap:1rem}
.archive-item,.archive-item:last-child{position:relative;border:2px solid #4a515a;background:#0d1015;overflow:hidden;transition:transform .3s ease,border-color .3s ease,background-color .3s ease,box-shadow .3s ease}
.archive-item:after{content:"";position:absolute;left:-2px;right:-2px;bottom:-2px;height:4px;background:linear-gradient(90deg,#ed1c2e 0%,#f24b39 42%,#d9b86c 100%)}
.archive-item:hover,.archive-item:focus-within{transform:translateY(-5px);border-color:#737c87;background:#12171e;box-shadow:0 18px 38px #0007}
.archive-item[open]{border-color:#9b8259;background:#12171e}
.archive-item>summary{padding:1.45rem 1.5rem}
.archive-body{margin-left:calc(90px + 1.5rem);padding:0 1.5rem 2rem}
.archive-item[open] .archive-body{animation:archive-open .28s ease both}
@keyframes archive-open{from{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}
@media(max-width:1050px){.chapter-links{gap:1.35rem}.bio-portrait{min-height:290px}}
@media(max-width:720px){
 .chapter-nav{padding:.65rem 5vw;gap:.9rem;align-items:center;overflow:hidden}
 .chapter-brand{position:sticky;left:0;z-index:2;background:#0b0d10;padding-right:.7rem}
 .chapter-brand span{display:none}
 .chapter-links{justify-content:flex-start;gap:1.35rem;overflow-x:auto;scrollbar-width:none;padding:.25rem 0}
 .chapter-links::-webkit-scrollbar{display:none}
 .bio-portrait{min-height:260px;margin-top:1.7rem}
 .archive-list{gap:.8rem}
 .archive-item>summary{grid-template-columns:58px minmax(0,1fr) 18px;padding:1.15rem 1rem;gap:.75rem}
 .archive-body{margin-left:0;padding:0 1rem 1.5rem}
}
@media(max-width:400px){.bio-portrait{min-height:220px}.chapter-brand img{width:30px;height:30px}.archive-item summary b{font-size:1rem}.archive-date{font-size:1.2rem}}
@media(prefers-reduced-motion:reduce){.archive-item[open] .archive-body{animation:none}}