:root{--petal:#fff5f7;--stem:#2d3b2a;--rose:#c026d3;--card:#ffffff}
*{box-sizing:border-box}body{margin:0;background:#fff5f7;color:var(--stem);font-family:"Sukhumvit Set",Thonburi,"Leelawadee UI",Tahoma,sans-serif;font-size:17px;line-height:1.7}
h1,h2,h3{font-family:Didot,"Bodoni 72","Times New Roman",serif;line-height:1.2}
a{color:#86198f}a:focus-visible{outline:3px solid var(--rose);outline-offset:3px;border-radius:12px}
.fi-skip{position:absolute;left:-9999px}.fi-skip:focus{left:1rem;top:1rem;background:#fff;padding:.5rem}
.fi-top{max-width:1040px;margin:1rem auto 0;padding:.9rem 1.3rem;background:var(--card);border-radius:22px;box-shadow:0 6px 18px rgba(45,59,42,.08);display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:.8rem}
.fi-brand{color:var(--stem);text-decoration:none;font-weight:700;font-size:1.2rem;display:flex;gap:.5rem;align-items:center}
.fi-nav{display:flex;flex-wrap:wrap;gap:.3rem}.fi-nav a{padding:.35rem .8rem;border-radius:16px;color:var(--stem);text-decoration:none}.fi-nav a[aria-current]{background:#ffe4e6}
.fi-main{max-width:1040px;margin:0 auto;padding:2.5rem 1.3rem 3rem}
.fi-main h1{font-size:clamp(2.3rem,6vw,3.8rem);margin:.4rem 0 1rem}
.fi-th{font-size:1.1rem;color:#7a2e43}
.fi-cards{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem;margin:2.2rem 0}
.fi-card{background:var(--card);border-radius:22px;padding:1.4rem;box-shadow:0 6px 18px rgba(45,59,42,.08)}.fi-card h2{font-size:1.15rem;margin:0 0 .4rem;color:#86198f}.fi-card p{margin:0}
.fi-box{background:var(--card);border-radius:22px;padding:1.3rem 1.5rem;margin-top:1.3rem;box-shadow:0 6px 18px rgba(45,59,42,.08)}
.fi-hold[hidden]{display:none}
.fi-foot{max-width:1040px;margin:0 auto;padding:1.4rem 1.3rem 2.6rem;font-size:.9rem}.fi-foot p{margin:.2rem 0}.fi-foot-links{display:flex;gap:1rem;flex-wrap:wrap}
.fi-doc section{margin-top:1.8rem}.fi-meta{font-size:.9rem;color:#6b4652}.fi-sum{font-size:.95rem;color:#7a2e43;border-left:3px solid #fecdd3;padding-left:.8rem}
@media(max-width:760px){.fi-cards{grid-template-columns:1fr}}