*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{--accent:#ca8a04;--accent-soft:#fef9c3;--accent-muted:#a16207;--ink:#1c1917;--muted:#78716c;--line:#e7e5e4;--max:820px}
body{font-family:"Noto Sans SC",system-ui,sans-serif;background:#fff;color:var(--ink);line-height:1.88;font-size:16px}
img{max-width:100%;height:auto;display:block}
a{color:var(--accent-muted)}a:hover{text-decoration:underline}
.container{width:min(100% - 2rem,var(--max));margin-inline:auto}
.site-header{position:sticky;top:0;z-index:100;background:#fff;border-bottom:1px solid var(--line)}
.header-row{display:flex;align-items:center;justify-content:space-between;min-height:60px}
.brand{display:flex;align-items:center;gap:.55rem;font-weight:600;color:var(--ink);text-decoration:none}
.brand:hover{text-decoration:none}
.site-nav ul{display:flex;gap:1rem;list-style:none}.site-nav a{color:var(--muted);font-size:.92rem;text-decoration:none}
.site-nav a.active,.site-nav a:hover{color:var(--accent)}
.nav-toggle{display:none;border:1px solid var(--line);width:40px;height:40px;border-radius:8px;cursor:pointer;flex-direction:column;justify-content:center;align-items:center;gap:5px;background:#fff}
.nav-toggle span{width:20px;height:2px;background:var(--ink);display:block;transition:transform .2s}
.nav-toggle.is-open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle.is-open span:nth-child(2){opacity:0}
.nav-toggle.is-open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.ads-top-bar{border-bottom:1px solid var(--line);padding:.45rem 0}
.applist-title{font-size:.75rem;color:var(--muted);text-align:center}
#ads{display:flex;justify-content:center;flex-wrap:wrap;gap:.4rem}
.ads-item figure{margin:0;text-align:center}
.ads-item img{width:65px;height:65px;border-radius:10px;object-fit:cover;border:1px solid var(--line)}
.ads-item .caption{font-size:11px;color:var(--muted);max-width:76px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.hero{padding:2.4rem 0 1.6rem;border-bottom:1px solid var(--line)}
.hero h1{font-size:clamp(1.45rem,3.2vw,2rem);line-height:1.38;margin-bottom:1rem;color:var(--ink)}
.hero .lead{color:#44403c;text-align:justify;margin-bottom:.85rem;font-size:1.02rem}
.prose-wide{padding:2.2rem 0 3rem}
.prose-wide h2{font-size:1.18rem;color:var(--accent);margin:2rem 0 .85rem;line-height:1.4;clear:both}
.prose-wide h2:first-of-type{margin-top:0}
.prose-wide p{margin-bottom:1rem;text-align:justify;color:#292524;font-size:1.01rem}
.prose-wide ul,.prose-wide ol{margin:0 0 1rem 1.25rem;color:#292524}
.prose-wide li{margin-bottom:.45rem}
.callout-side{width:min(240px,42%);padding:.95rem 1.05rem;background:var(--accent-soft);font-size:.93rem;line-height:1.65;color:#44403c;border-radius:8px;margin-bottom:.6rem}
.callout-side strong{color:var(--accent-muted);display:block;margin-bottom:.35rem;font-size:.82rem;letter-spacing:.04em;text-transform:uppercase}
.callout-left{float:left;margin:.15rem 1.35rem .9rem 0;border-left:4px solid var(--accent);border-radius:0 8px 8px 0}
.callout-right{float:right;margin:.15rem 0 .9rem 1.35rem;border-right:4px solid var(--accent);border-radius:8px 0 0 8px;text-align:left}
.prose-wide::after{content:"";display:table;clear:both}
.prose-figure{margin:1.8rem auto;max-width:520px;clear:both}
.prose-figure img{border-radius:12px;border:1px solid var(--line);box-shadow:0 10px 28px rgba(202,138,4,.1)}
.prose-figure figcaption{font-size:.78rem;color:var(--muted);text-align:center;padding:.5rem .25rem}
.faq-block{padding:2rem 0;border-top:1px solid var(--line);clear:both}
.faq-block h2{font-size:1.15rem;color:var(--accent);margin-bottom:1rem}
.faq-block details{border:1px solid var(--line);border-radius:10px;padding:.9rem 1rem;margin-bottom:.65rem;background:#fff}
.faq-block summary{cursor:pointer;font-weight:600;color:var(--ink)}
.faq-block p{margin-top:.55rem;color:#44403c}
.related-read{margin:2rem 0;padding:1.25rem;border:1px solid var(--line);border-radius:10px;background:#fafaf9;clear:both}
.related-read h2{font-size:1.05rem;color:var(--accent);margin-bottom:.85rem}
.related-grid{display:flex;flex-wrap:wrap;gap:.55rem}
.related-grid a{padding:.38rem .82rem;border:1px solid var(--line);border-radius:8px;font-size:.86rem;color:var(--ink);text-decoration:none;background:#fff}
.related-grid a:hover{border-color:var(--accent);color:var(--accent-muted)}
.page-head{padding:2rem 0 1rem;border-bottom:1px solid var(--line)}
.breadcrumb{font-size:.84rem;color:var(--muted);margin-bottom:.4rem}
.breadcrumb a{color:var(--muted);text-decoration:none}
.prose-page{padding:2rem 0 3rem}.prose-page h2{color:var(--accent);margin:1.3rem 0 .75rem;font-size:1.08rem}
.prose-page p{margin-bottom:.88rem;text-align:justify;color:#333}
.site-footer{border-top:1px solid var(--line);padding:1.5rem 0;text-align:center;color:var(--muted);font-size:.86rem}
.footer-links{display:flex;justify-content:center;gap:1rem;margin-bottom:.45rem;flex-wrap:wrap}
.footer-links a{color:var(--muted);text-decoration:none}
.footer-links a:hover{color:var(--accent)}
.error-page{min-height:50vh;display:flex;align-items:center;justify-content:center;text-align:center;padding:2rem}
.error-page h1{font-size:3.2rem;color:var(--accent)}
@media(max-width:768px){
  .callout-side{width:100%;float:none!important;margin:0 0 1rem!important;border-left:4px solid var(--accent)!important;border-right:none!important;border-radius:0 8px 8px 0!important}
  .site-nav{position:absolute;top:100%;left:0;right:0;background:#fff;border-bottom:1px solid var(--line);padding:1rem;display:none}
  .site-nav.is-open{display:block}.site-nav ul{flex-direction:column}.nav-toggle{display:flex}
}