.kook-hero{display:flex;align-items:center;justify-content:center;min-height:50vh;text-align:center;padding:var(--sp-xl) var(--sp-md)}.kook-hero__content{display:flex;flex-direction:column;align-items:center;gap:var(--sp-md)}.kook-hero__title{font-family:var(--font-en),var(--font-cn),sans-serif;font-weight:var(--font-weight);font-size:clamp(2rem,5vw,3.5rem);letter-spacing:var(--ls-hero);text-shadow:var(--ts-hero);color:var(--text-primary)}.kook-hero__subtitle{font-size:clamp(.85rem,1.8vw,1.05rem);letter-spacing:var(--ls-title);color:var(--text-secondary);max-width:500px;line-height:1.8}.kook-hero__btn{font-size:1rem;padding:14px 48px;margin-top:var(--sp-sm);animation:glowPulse 3s ease-in-out infinite,floatGentle 4s ease-in-out infinite}.kook-section-title{font-family:var(--font-en),var(--font-cn),sans-serif;font-weight:var(--font-weight);font-size:1.25rem;letter-spacing:var(--ls-title);color:var(--text-secondary);text-align:center;margin-bottom:var(--sp-lg)}.kook-intro{margin-bottom:var(--sp-2xl);text-align:center}.kook-intro__desc{font-size:.9rem;color:var(--text-secondary);line-height:2;max-width:560px;margin:0 auto var(--sp-xl)}.kook-channels-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--sp-lg);max-width:640px;margin:0 auto}.kook-channel-card{padding:var(--sp-lg) var(--sp-md);text-align:center;transition:transform var(--dur-fast) var(--ease-smooth)}.kook-channel-card:hover{transform:translateY(-3px)}.kook-channel-card--fog-blue{border-color:#6e8fad33}.kook-channel-card--fog-blue:hover{border-color:#6e8fad66;box-shadow:0 0 20px #6e8fad14}.kook-channel-card--smoke-purple{border-color:#8878a833}.kook-channel-card--smoke-purple:hover{border-color:#8878a866;box-shadow:0 0 20px #8878a814}.kook-channel-card--ink-cyan{border-color:#5d8a8733}.kook-channel-card--ink-cyan:hover{border-color:#5d8a8766;box-shadow:0 0 20px #5d8a8714}.kook-channel-card--mist-rose{border-color:#97788a33}.kook-channel-card--mist-rose:hover{border-color:#97788a66;box-shadow:0 0 20px #97788a14}.kook-channel-card__icon{font-size:2rem;display:block;margin-bottom:var(--sp-sm);line-height:1}.kook-channel-card__name{font-family:var(--font-en),var(--font-cn),sans-serif;font-weight:var(--font-weight);font-size:1rem;color:var(--text-primary);letter-spacing:var(--ls-base);margin-bottom:var(--sp-xs)}.kook-channel-card__desc{font-size:.8rem;color:var(--text-tertiary);line-height:1.6}.kook-rules{margin-bottom:var(--sp-2xl);text-align:center}.kook-rules__card{max-width:520px;margin:0 auto;padding:var(--sp-lg) var(--sp-xl)}.kook-rules__item{display:flex;align-items:center;gap:var(--sp-sm);padding:var(--sp-sm) 0}.kook-rules__item+.kook-rules__item{border-top:1px solid rgba(255,255,255,.04)}.kook-rules__bullet{flex-shrink:0;width:6px;height:6px;border-radius:50%;background:var(--accent-fog-blue-alpha)}.kook-rules__item p{font-size:.88rem;color:var(--text-secondary);line-height:1.6}.kook-cta{text-align:center;padding:var(--sp-xl) 0 var(--sp-2xl)}.kook-cta__text{font-size:1rem;color:var(--text-secondary);line-height:1.8;margin-bottom:var(--sp-lg);max-width:420px;margin-left:auto;margin-right:auto}.kook-cta__btn{font-size:.95rem;padding:12px 40px;margin-bottom:var(--sp-md)}.kook-cta__note{font-size:.72rem;color:var(--text-tertiary);letter-spacing:var(--ls-base)}@media(max-width:768px){.kook-channels-grid{grid-template-columns:1fr;max-width:360px}.kook-rules__card{padding:var(--sp-md)}.kook-hero__btn{font-size:.9rem;padding:12px 36px}}