.fd-root{z-index:40;color:#fff;background:#000;position:fixed;inset:0;overflow:hidden}.fd-scroller{scroll-snap-type:y mandatory;overscroll-behavior:contain;scrollbar-width:none;-webkit-overflow-scrolling:touch;height:100%;overflow:hidden auto}.fd-scroller::-webkit-scrollbar{display:none}.fd-slide{scroll-snap-align:start;scroll-snap-stop:always;height:100%;position:relative}.fd-stage{justify-content:center;align-items:center;height:100%;display:flex;position:relative}.fd-frame{background:#000;width:100%;height:100%;position:relative;overflow:hidden}.fd-media{object-fit:contain;width:100%;height:100%;position:absolute;inset:0}.fd-backdrop{object-fit:cover;filter:blur(24px)brightness(.45);pointer-events:none;width:calc(100% + 48px);height:calc(100% + 48px);position:absolute;inset:-24px}.fd-cover{object-fit:cover}.fd-rail{right:6px;bottom:calc(108px + env(safe-area-inset-bottom));z-index:4;flex-direction:column;align-items:center;gap:10px;display:flex;position:absolute}.fd-btn{color:#fff;text-shadow:0 1px 2px #0009;flex-direction:column;align-items:center;gap:2px;min-width:48px;font-size:.75rem;font-weight:700;line-height:1.1;display:flex}.fd-btn .fd-ico{background:#0006;border-radius:9999px;justify-content:center;align-items:center;width:44px;height:44px;display:flex}.fd-btn svg{filter:drop-shadow(0 1px 2px #00000080);width:26px;height:26px}.fd-btn[aria-pressed=true] .fd-like{color:var(--bc-cheer)}.fd-btn[aria-pressed=true] .fd-save{color:var(--bc-star)}.fd-btn:focus-visible .fd-ico{outline:2px solid var(--bc-accent);outline-offset:2px}.fd-info{z-index:3;padding:72px 72px calc(16px + env(safe-area-inset-bottom)) 14px;pointer-events:none;background:linear-gradient(#0000,#0000006b 45%,#000000d1);position:absolute;inset:auto 0 0}.fd-info a,.fd-info button{pointer-events:auto}.fd-top{z-index:6;padding:calc(env(safe-area-inset-top) + 4px) 8px 18px;pointer-events:none;background:linear-gradient(#0000009e,#0000);position:absolute;inset:0 0 auto}.fd-top a,.fd-top button{pointer-events:auto}.fd-chip{white-space:nowrap;color:#ffffffd1;background:#ffffff1f;border-radius:9999px;align-items:center;height:32px;padding:0 12px;font-size:.8125rem;font-weight:700;display:inline-flex}.fd-chip[aria-pressed=true]{color:#000;background:#fff}.fd-tab{color:#ffffffb3;align-items:center;height:44px;padding:0 10px;font-size:.9375rem;font-weight:700;display:inline-flex}.fd-tab[aria-pressed=true]{color:#fff;box-shadow:inset 0 -2px #fff}.fd-progress{z-index:5;background:#fff3;height:3px;position:absolute;inset:auto 0 0}.fd-progress>i{background:#fff;width:0;height:100%;display:block}.fd-fit{top:calc(env(safe-area-inset-top) + 92px);bottom:calc(env(safe-area-inset-bottom) + 172px);position:absolute;left:8px;right:64px}.fd-fitcell{justify-content:center;align-items:center;display:flex;container-type:size}.fd-fitbox{max-width:100%;max-height:100%;position:relative}.fd-hread{scroll-snap-type:x mandatory;overscroll-behavior-x:contain;scrollbar-width:none;display:flex;overflow:auto hidden}.fd-hread::-webkit-scrollbar{display:none}.fd-hread>figure{scroll-snap-align:center;flex:0 0 100%;height:100%;margin:0;position:relative}.fd-zoom{z-index:50;overscroll-behavior:contain;padding:calc(env(safe-area-inset-top) + 8px) 0 calc(env(safe-area-inset-bottom) + 24px);background:#000;position:fixed;inset:0;overflow-y:auto}.fd-wave{align-items:center;gap:3px;height:72px;display:flex}.fd-wave>i{background:#ffffff52;border-radius:2px;flex:1 1 0;min-width:2px;display:block}.fd-wave>i[data-on]{background:var(--bc-accent)}.fd-novel{letter-spacing:.02em;font-family:Hiragino Mincho ProN,Yu Mincho,Noto Serif JP,serif;line-height:2}.fd-fade{-webkit-mask-image:linear-gradient(#000 70%,#0000);mask-image:linear-gradient(#000 70%,#0000)}.fd-heart{z-index:7;width:96px;height:96px;color:var(--bc-cheer);pointer-events:none;margin:-48px 0 0 -48px;animation:.7s ease-out both fd-heart;position:absolute}@keyframes fd-heart{0%{opacity:0;transform:scale(.4)}25%{opacity:1;transform:scale(1.15)}60%{opacity:1;transform:scale(1)}to{opacity:0;transform:translateY(-36px)scale(1.05)}}@media (prefers-reduced-motion:reduce){.fd-heart{display:none}.fd-scroller{scroll-behavior:auto}}html[data-fx=off] .fd-heart,html[data-fx=calm] .fd-heart{display:none}@media (min-width:768px){.fd-root{background:var(--bc-bg);color:var(--bc-text)}.fd-stage{gap:14px;padding:100px 0 20px}.fd-frame{aspect-ratio:9/16;border-radius:14px;width:auto;max-width:calc(100% - 96px);height:100%}.fd-rail{align-self:flex-end;margin-bottom:8px;position:static}.fd-btn{color:var(--bc-text);text-shadow:none}.fd-btn .fd-ico{background:var(--bc-surface-2,#1f1f24)}.fd-btn svg{filter:none}.fd-info{padding-bottom:16px;padding-right:14px}.fd-top{color:var(--bc-text);background:0 0;padding:12px 16px}.fd-chip{color:var(--bc-text-2,#b4b4bd);background:var(--bc-surface-2,#1f1f24)}.fd-chip[aria-pressed=true]{color:var(--bc-accent-ink);background:var(--bc-accent)}.fd-tab{color:var(--bc-text-2,#b4b4bd)}.fd-tab[aria-pressed=true]{color:var(--bc-text);box-shadow:inset 0 -2px 0 var(--bc-accent)}.fd-fit{top:48px;bottom:176px;right:8px}}