@layer components{.channel-page{padding-bottom:clamp(4rem,8vw,8rem)}.channel-hero{grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);align-items:center;gap:clamp(2rem,5vw,5rem);padding-block:clamp(2.5rem,5vw,4.5rem);display:grid}.channel-kicker,.channel-index,.channel-card__state,.channel-aside__label{color:var(--text-secondary);font-family:var(--font-sans);font-size:var(--step--1);letter-spacing:.09em;text-transform:uppercase;font-weight:650}.channel-hero h1{max-width:16ch;font-size:var(--step-5);letter-spacing:-.05em;text-wrap:balance;margin:1rem 0 1.5rem;line-height:1.05}.channel-hero h1 em{color:var(--action);font-style:normal}.channel-hero__lead{max-width:46ch;color:var(--text-secondary);font-size:clamp(1.125rem,1.5vw,1.35rem);line-height:1.65}.channel-hero__detail,.channel-intro,.channel-card p,.channel-step p,.channel-close p{color:var(--text-secondary);line-height:1.65}.channel-hero__detail{max-width:42rem;margin-top:1rem}.channel-actions{flex-wrap:wrap;align-items:center;gap:.75rem 1rem;margin-top:1.75rem;display:flex}.channel-aside{border:1px solid var(--border-medium);border-radius:var(--radius-lg);background:var(--surface-raised);min-width:0;box-shadow:var(--shadow-sm);gap:1.2rem;padding:clamp(1.4rem,3vw,2.4rem);display:grid}.channel-aside>strong{letter-spacing:-.035em;max-width:20ch;font-size:clamp(1.4rem,2.5vw,2.1rem);line-height:1.18}.channel-aside>p{color:var(--text-secondary);margin:0;line-height:1.6}.channel-aside__row{border-top:1px solid var(--border-medium);grid-template-columns:1fr auto;gap:1rem;padding-top:1rem;line-height:1.4;display:grid}.channel-aside__row>span:last-child{max-width:16ch;color:var(--text-secondary);text-align:right}.channel-aside__choice{min-height:44px;color:var(--text-primary);padding-bottom:.5rem;text-decoration:none}.channel-aside__choice:hover,.channel-aside__choice:focus-visible{color:var(--action);text-underline-offset:.2em;text-decoration:underline}.channel-section{border-top:1px solid var(--border-medium);padding-block:clamp(3rem,6vw,5rem)}.channel-section__head{grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);align-items:end;gap:clamp(1rem,5vw,5rem);margin-bottom:clamp(1.8rem,4vw,3rem);display:grid}.channel-section__head h2,.channel-close h2{max-width:15ch;font-size:var(--step-4);letter-spacing:-.04em;text-wrap:balance;margin:.6rem 0 0;line-height:1.1}.channel-intro{max-width:40rem;margin:0;font-size:1.05rem}.channel-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem;display:grid}.channel-grid--two{grid-template-columns:repeat(2,minmax(0,1fr))}.channel-card{border:1px solid var(--border-medium);border-radius:var(--radius-lg);background:var(--surface-raised);flex-direction:column;align-items:flex-start;gap:1rem;min-width:0;padding:clamp(1.25rem,2.5vw,2rem);display:flex}.channel-page #game-ai,.channel-card[id],.channel-section[id]{scroll-margin-top:7rem}.channel-card h3{letter-spacing:-.03em;max-width:22ch;margin:0;font-size:clamp(1.35rem,2vw,1.75rem);line-height:1.18}.channel-card p{margin:0}.channel-card>a:last-child{margin-top:auto;padding-top:.5rem}.channel-comparison__item{border-top:1px solid var(--border-medium);grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:1rem 2rem;padding-block:1.5rem;display:grid}.channel-comparison__item h3{margin:0;font-size:1.25rem}.channel-comparison__item h3 a{align-items:center;gap:.75rem;min-height:44px;display:inline-flex}.channel-comparison__item p{color:var(--text-secondary);margin:.5rem 0 .75rem;line-height:1.65}.channel-comparison__item dl{gap:1rem;margin:0;display:grid}.channel-comparison__item dt{color:var(--text-secondary);font-size:var(--step--1)}.channel-comparison__item dd{margin:.2rem 0 0;line-height:1.5}.channel-steps{grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem;margin:0;padding:0;list-style:none;display:grid}.channel-step{border-top:2px solid var(--action);padding-top:1.2rem}.channel-step strong{margin-top:1.2rem;font-size:1.15rem;display:block}.channel-step p{margin-bottom:0}.channel-close{border:1px solid var(--border-medium);border-radius:var(--radius-lg);background:var(--surface-strong);justify-content:space-between;align-items:end;gap:2rem;margin-top:clamp(1rem,3vw,3rem);padding:clamp(2rem,5vw,4rem);display:flex}.channel-close p{max-width:47rem}.channel-close .button{flex-shrink:0}@media (width<=56rem){.channel-hero,.channel-section__head{grid-template-columns:1fr}.channel-hero h1{max-width:16ch}.channel-grid,.channel-steps{grid-template-columns:repeat(2,minmax(0,1fr))}.channel-close{flex-direction:column;align-items:flex-start}}@media (width<=38rem){.channel-comparison__item{grid-template-columns:minmax(0,1fr)}.channel-grid,.channel-grid--two,.channel-steps{grid-template-columns:1fr}.channel-hero{padding-top:2.5rem}.channel-actions .button{width:100%}.channel-aside__row{grid-template-columns:1fr;gap:.2rem}.channel-aside__row>span:last-child{text-align:left;max-width:none}}}