.guide-root{--g-bg:#fff;--g-ink:#0b0b0a;--g-ink-2:#1a1a18;--g-mute:#6b6b66;--g-line:rgba(0,0,0,.1);background:var(--g-bg);color:var(--g-ink);min-height:100vh;font-family:var(--font-geist-sans),"Geist",-apple-system,system-ui,sans-serif;-webkit-font-smoothing:antialiased}.guide-root,.guide-root *{box-sizing:border-box}.guide-root a{color:inherit;text-decoration:none}.guide-nav{justify-content:space-between;gap:16px;max-width:1080px;margin:0 auto;padding:18px 24px;border-bottom:1px solid var(--g-line)}.guide-nav,.guide-nav__brand{display:flex;align-items:center}.guide-nav__brand{gap:10px;font-weight:700;font-size:.98rem;letter-spacing:-.01em}.guide-nav__logo{width:34px;height:34px;border-radius:8px;object-fit:cover;display:block}.guide-cta{display:inline-flex;align-items:center;gap:8px;padding:11px 20px;border-radius:999px;border:1px solid rgba(0,0,0,.16);background:hsla(0,0%,100%,.6);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);color:var(--g-ink);font-weight:600;font-size:.92rem;cursor:pointer;box-shadow:0 8px 24px rgba(0,0,0,.08),inset 0 1px 0 hsla(0,0%,100%,.7);transition:background .2s ease,transform .15s ease,border-color .2s ease}.guide-cta:hover{background:hsla(0,0%,100%,.85);transform:translateY(-1px)}.guide-cta--solid{background:rgba(11,11,10,.92);color:#fff;border-color:rgba(11,11,10,.92)}.guide-cta--solid:hover{background:var(--g-ink-2);border-color:var(--g-ink-2)}.guide-root a.guide-cta{color:var(--g-ink)}.guide-root a.guide-cta--solid{color:#fff}.guide-index{max-width:1080px;margin:0 auto;padding:40px 24px 72px}.guide-index__head{margin-bottom:28px}.guide-index__title{font-size:clamp(1.8rem,4vw,2.4rem);font-weight:800;letter-spacing:-.02em;margin:0 0 8px}.guide-index__sub{color:var(--g-mute);font-size:1rem;margin:0}.guide-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:24px;margin-top:8px}.guide-card{display:flex;flex-direction:column;border:1px solid var(--g-line);border-radius:16px;overflow:hidden;background:#fff;transition:transform .18s ease,box-shadow .18s ease}.guide-card:hover{transform:translateY(-3px);box-shadow:0 14px 34px rgba(0,0,0,.1)}.guide-card__cover{width:100%;aspect-ratio:16/10;object-fit:cover;display:block;background:#f2f2f0}.guide-card__body{padding:18px 18px 20px;display:flex;flex-direction:column;gap:8px}.guide-card__date{color:var(--g-mute);font-size:.82rem}.guide-card__title{font-size:1.12rem;font-weight:700;line-height:1.35;margin:0}.guide-card__desc{color:var(--g-mute);font-size:.92rem;line-height:1.55;margin:0;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.guide-empty{color:var(--g-mute);font-size:1rem;padding:32px 0}.guide-back{display:inline-flex;align-items:center;gap:6px;margin-top:36px;color:var(--g-mute);font-size:.92rem;font-weight:600}.guide-back:hover{color:var(--g-ink)}.guide-article{max-width:720px;margin:0 auto;padding:40px 24px 80px}.guide-article__date{color:var(--g-mute);font-size:.88rem;margin:0 0 10px}.guide-article__title{font-size:clamp(1.9rem,4.5vw,2.6rem);font-weight:800;letter-spacing:-.02em;line-height:1.2;margin:0 0 18px}.guide-article__cover{width:100%;border-radius:16px;margin:8px 0 28px;display:block;object-fit:cover;aspect-ratio:3/4}.guide-article h2{font-size:clamp(1.3rem,3vw,1.6rem);font-weight:700;letter-spacing:-.01em;margin:38px 0 12px}.guide-article p{font-size:1.06rem;line-height:1.85;color:var(--g-ink-2);margin:0 0 18px}.guide-article figure{margin:26px 0}.guide-article figure img{width:100%;border-radius:14px;display:block;object-fit:cover;aspect-ratio:3/4}.guide-article figcaption{margin-top:10px;color:var(--g-mute);font-size:.88rem;text-align:center;line-height:1.5}.guide-ai-badge{display:inline-block;margin-right:6px;padding:1px 8px;border-radius:999px;background:rgba(11,11,10,.06);border:1px solid rgba(0,0,0,.1);font-size:.72rem;font-weight:700;vertical-align:middle}.guide-tip{margin:24px 0;padding:16px 18px;border-radius:14px;background:rgba(11,11,10,.04);border:1px solid var(--g-line);font-size:1rem;line-height:1.7;color:var(--g-ink-2)}.guide-article__cta-wrap{margin-top:44px;padding-top:28px;border-top:1px solid var(--g-line);display:flex;flex-wrap:wrap;gap:12px;align-items:center;justify-content:space-between}.guide-article__cta-text{color:var(--g-mute);font-size:.96rem}