#guide-search{width:min(720px,calc(100vw - 32px));max-height:calc(100dvh - 64px);margin:32px auto;padding:0;border:1px solid var(--line-strong);border-radius:var(--r-md);background:var(--bg-surface);color:var(--text-body);box-shadow:var(--shadow-float);overflow:auto;overscroll-behavior:contain}
#guide-search::backdrop{background:rgba(31,36,41,.5)}
#guide-search[open]{animation:search-appear 140ms ease-out}
.guide-search-top{display:flex;align-items:center;justify-content:space-between;padding:20px 24px 8px;gap:16px}
#guide-search-title{font:700 22px/1.4 var(--ff-head);margin:0;color:var(--deep)}
#guide-search button,#guide-search input{font-family:var(--ff-body);font-size:15px;color:var(--text-strong)}
.guide-search-close{width:44px;height:44px;border:0;background:var(--bg-alt);border-radius:var(--r-sm);cursor:pointer;font-size:24px!important}
.guide-search-form{padding:8px 24px 0}
.guide-search-label{position:absolute;width:1px;height:1px;padding:0;overflow:hidden;clip-path:inset(50%)}
#guide-search-input{width:100%;min-width:0;padding:13px 14px;border:1px solid var(--line-strong);border-radius:var(--r-sm);background:var(--bg-canvas);font-size:16px!important;line-height:1.5}
#guide-search-status{font-size:14px;line-height:1.7;margin:16px 24px;color:var(--text-soft)}
#guide-search-results{list-style:none;margin:0;padding:0}
#guide-search-results li{margin:0;padding:0;border-top:1px solid var(--line-soft)}
#guide-search-results a{display:block;padding:17px 24px;color:var(--text-body);text-decoration:none;transition:background 120ms ease;overflow-wrap:anywhere}
#guide-search-results a:hover,#guide-search-results a:focus-visible{background:var(--bg-alt)}
#guide-search-results strong{display:block;font-size:17px;line-height:1.5;color:var(--deep)}
.guide-search-detail{display:block;margin:5px 0;font-size:12px;line-height:1.6;color:var(--text-soft)}
.guide-search-excerpt{display:block;font-size:14px;line-height:1.85}
#guide-search mark{background:#f0dfb8;color:var(--deep);padding:0 1px}
#guide-search :focus-visible{outline:2px solid var(--deep);outline-offset:2px}
.guide-search-actions{display:flex;justify-content:center;gap:12px;padding:8px 24px 18px}
.guide-search-actions:has(button:not([hidden])){padding-top:18px}
.guide-search-actions button{padding:11px 22px;border:1px solid var(--line-strong);border-radius:var(--r-sm);background:var(--bg-alt);cursor:pointer}
#guide-search [hidden]{display:none!important}
@keyframes search-appear{from{opacity:0;transform:translateY(-5px)}to{opacity:1;transform:translateY(0)}}
@media(max-width:600px){#guide-search{margin:12px auto;width:calc(100vw - 24px);max-height:calc(100dvh - 24px)}.guide-search-top{padding:14px 16px 4px}.guide-search-form{padding:8px 16px 0}#guide-search-status{margin:14px 16px}#guide-search-results a{padding:15px 16px}}
@media(prefers-reduced-motion:reduce){#guide-search[open]{animation:none}#guide-search-results a{transition:none}}