/* 52-week schedule. */
/* ── Schedule ── */
.phase { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r); overflow: hidden; }
.phase-head { width: 100%; display: flex; align-items: center; gap: 14px; padding: 14px 16px; background: none; border: 0; text-align: left; border-left: 5px solid var(--c); }
.phase-head h3 { font-family: var(--f-display); font-size: 1.2rem; letter-spacing: .03em; }
.phase-head .r { margin-left: auto; display: flex; gap: 12px; align-items: center; font-size: .8rem; color: var(--ink-2); }
.phase-head .caret { transition: transform .2s; display: inline-block; }
.phase.open .caret { transform: rotate(90deg); }
.weeks { display: none; border-top: 1px solid var(--line); }
.phase.open .weeks { display: block; }
.week { display: grid; grid-template-columns: 54px minmax(0, 1fr) auto; gap: 12px; align-items: center; padding: 10px 16px; border-bottom: 1px solid var(--line); }
.week:last-child { border-bottom: 0; }
.week .no { font-family: var(--f-mono); font-size: .8rem; color: var(--ink-3); }
.week.cur { background: var(--brass-soft); }
.week.past .t { color: var(--ink-2); }
.week .t { font-weight: 500; }
.week .links { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 4px; }
.linkbtn { background: none; border: 0; padding: 0; color: var(--brass); font-weight: 600; font-size: .8rem; text-decoration: underline; text-underline-offset: 3px; }