.board[data-astro-cid-stuqryum]{max-width:860px;padding:0 24px var(--bb-space-section);margin:0 auto}.board__list[data-astro-cid-stuqryum]{border-top:1px solid var(--bb-border)}.line[data-astro-cid-stuqryum]{border-bottom:1px solid var(--bb-border);transition:padding-left var(--bb-dur-base) var(--bb-ease-out-expo), background var(--bb-dur-base) ease;align-items:center;gap:20px;padding:26px 12px;text-decoration:none;display:flex;position:relative;overflow:hidden}.line[data-astro-cid-stuqryum]:before{content:"";background:linear-gradient(90deg, rgba(var(--bb-tan-rgb), .07), transparent 65%);opacity:0;transition:opacity var(--bb-dur-base) ease, transform var(--bb-dur-base) var(--bb-ease-out-expo);pointer-events:none;position:absolute;inset:0;transform:translate(-16px)}.line__target[data-astro-cid-stuqryum]{z-index:1;border-radius:var(--bb-radius-xs);position:absolute;inset:0}.line__target[data-astro-cid-stuqryum]:focus-visible{outline:2px solid var(--bb-tan-light);outline-offset:-3px}@media (hover:hover) and (pointer:fine){.line[data-astro-cid-stuqryum]:hover{padding-left:24px}.line[data-astro-cid-stuqryum]:hover:before{opacity:1;transform:none}}.line__index[data-astro-cid-stuqryum]{transition:color var(--bb-dur-fast) ease;flex-shrink:0}.line[data-astro-cid-stuqryum]:hover .line__index[data-astro-cid-stuqryum]{color:var(--bb-tan)}.line__dot[data-astro-cid-stuqryum]{flex-shrink:0}.line__main[data-astro-cid-stuqryum]{flex-direction:column;flex:1;gap:5px;min-width:0;display:flex}.line__title[data-astro-cid-stuqryum]{transition:color var(--bb-dur-fast) ease;display:block}.line[data-astro-cid-stuqryum]:hover .line__title[data-astro-cid-stuqryum]{color:var(--bb-tan-light)}.line__note[data-astro-cid-stuqryum]{max-width:52ch;height:2lh;display:block}.line__meta[data-astro-cid-stuqryum]{flex:0 0 16rem;justify-content:flex-end;align-items:center;gap:14px;display:flex}.line__hint[data-astro-cid-stuqryum]{text-align:end;min-width:0;transition:color var(--bb-dur-fast) ease;flex:1 1 0}.line[data-astro-cid-stuqryum]:hover .line__hint[data-astro-cid-stuqryum]{color:var(--bb-tan-light)}.line__copy[data-astro-cid-stuqryum]{z-index:2;position:relative}.line__copy-icon[data-astro-cid-stuqryum]{line-height:0;display:inline-flex}.line__copy-icon--done[data-astro-cid-stuqryum],.line__copy[data-astro-cid-stuqryum].is-done .line__copy-icon--default[data-astro-cid-stuqryum]{display:none}.line__copy[data-astro-cid-stuqryum].is-done .line__copy-icon--done[data-astro-cid-stuqryum]{display:inline-flex}.line__arrow[data-astro-cid-stuqryum]{font-family:var(--bb-font-mono);color:var(--bb-tan);opacity:0;transition:opacity var(--bb-dur-base) ease, transform var(--bb-dur-base) var(--bb-ease-out-expo);transform:translate(-8px)}@media (hover:hover) and (pointer:fine){.line[data-astro-cid-stuqryum]:hover .line__arrow[data-astro-cid-stuqryum]{opacity:1;transform:none}}@media (hover:none){.line__arrow[data-astro-cid-stuqryum]{opacity:.5;transform:none}}.board__note[data-astro-cid-stuqryum]{--reveal-i:4;text-align:center;opacity:.8;height:2lh;margin-top:40px}@media (prefers-reduced-motion:reduce){.line[data-astro-cid-stuqryum],.line[data-astro-cid-stuqryum]:before,.line__arrow[data-astro-cid-stuqryum]{transition:none}}@media (width<=640px){.line[data-astro-cid-stuqryum]{flex-wrap:wrap;gap:12px;padding:22px 4px}.line__main[data-astro-cid-stuqryum]{flex-basis:100%;order:3}.line__meta[data-astro-cid-stuqryum]{margin-left:auto}.line__note[data-astro-cid-stuqryum]{height:3lh}}