.activities-page{padding-bottom:96px}.activity-explorer{gap:40px;display:grid}.activity-filters{background:color-mix(in srgb, var(--surface-soft) 45%, var(--surface));border:1px solid var(--border);border-radius:var(--radius-lg);gap:16px;padding:20px;display:grid}.activity-filters__panel{gap:16px;display:grid}.activity-filters__toggle{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-pill);color:var(--text);cursor:pointer;justify-self:start;align-items:center;gap:8px;min-height:40px;padding:0 14px;font-size:.82rem;font-weight:650;display:none}.activity-filters__badge{background:var(--brand-soft);border-radius:var(--radius-pill);color:var(--text);padding:2px 8px;font-size:.72rem;font-weight:700}@media (max-width:720px){.activity-filters__toggle{display:inline-flex}.activity-filters__panel{display:none}.activity-filters__panel.is-open{display:grid}}.activity-filters__checks{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:14px;display:grid}.activity-checks{border:0;gap:7px;min-width:0;margin:0;padding:0;display:grid}.activity-checks>legend{color:var(--text-soft);float:left;letter-spacing:.04em;text-transform:uppercase;width:100%;padding:0;font-size:.72rem;font-weight:600}.activity-checks__options{clear:both;flex-wrap:wrap;gap:7px;display:flex}.activity-check{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-pill);color:var(--text-soft);cursor:pointer;align-items:center;gap:7px;padding:6px 13px 6px 10px;font-size:.78rem;font-weight:600;transition:background .18s,border-color .18s,color .18s;display:inline-flex}.activity-check:hover{border-color:var(--brand-line);color:var(--text)}.activity-check.is-active{background:var(--brand-soft);border-color:var(--brand-line);color:var(--brand)}.activity-check:focus-within{border-color:var(--field-focus-border);box-shadow:var(--field-focus-ring)}.activity-check input{accent-color:var(--brand);cursor:pointer;width:14px;height:14px;margin:0}.activity-filters__members{flex-wrap:wrap;gap:7px;display:flex}.activity-tag{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-pill);color:var(--text-soft);cursor:pointer;padding:6px 13px;font-size:.78rem;font-weight:600;text-decoration:none;transition:background .18s,border-color .18s,color .18s}.activity-tag:hover{border-color:var(--brand-line);color:var(--text)}.activity-tag.is-active,.activity-tag.is-group{background:var(--brand-soft);border-color:var(--brand-line);color:var(--brand)}.activity-filters__meta{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:14px;display:flex}.activity-filters__meta p{color:var(--text-soft);margin:0;font-size:.85rem}.activity-filters__meta strong{color:var(--text);font-size:1rem}.activity-mode,.activity-time-scope{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-pill);gap:3px;padding:3px;display:flex}.activity-mode button,.activity-time-scope button{border-radius:var(--radius-pill);color:var(--text-soft);cursor:pointer;font:inherit;background:0 0;border:none;align-items:center;gap:6px;padding:7px 14px;font-size:.78rem;display:flex}.activity-mode button.is-active,.activity-time-scope button.is-active{background:var(--brand-soft);color:var(--brand);font-weight:600}.activity-time-scope{margin-inline:auto 0}.activity-calendar-wrap{gap:9px;display:grid}.activity-calendar-wrap__hint,.activity-list__scope{color:var(--text-soft);margin:0;font-size:.82rem}.activity-list__scope{border-left:3px solid var(--brand-line);padding-left:10px}.activity-clear{color:var(--muted);cursor:pointer;font:inherit;background:0 0;border:none;align-items:center;gap:5px;font-size:.8rem;display:flex}.activity-clear:hover{color:var(--brand)}.activity-calendar{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-xl);overflow:hidden}.activity-calendar__bar{border-bottom:1px solid var(--border);justify-content:center;align-items:center;gap:12px;padding:16px;display:flex}.activity-calendar__bar .icon-button:disabled{cursor:not-allowed;opacity:.42}.activity-calendar__jump{border-bottom:1px solid var(--border);flex-wrap:wrap;justify-content:center;gap:8px;padding:10px 16px;display:flex}.activity-calendar__jump button{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-pill);color:var(--text-soft);cursor:pointer;font:inherit;align-items:center;gap:6px;padding:6px 13px;font-size:.76rem;font-weight:600;transition:background .18s,border-color .18s,color .18s;display:inline-flex}.activity-calendar__jump button:hover:not(:disabled){border-color:var(--brand-line);color:var(--brand)}.activity-calendar__jump button:disabled{cursor:not-allowed;opacity:.42}.activity-calendar__weekdays,.activity-calendar__grid{grid-template-columns:repeat(7,minmax(0,1fr));display:grid}.activity-calendar__weekdays span{color:var(--muted);letter-spacing:.05em;text-align:center;text-transform:uppercase;padding:10px 6px;font-size:.72rem;font-weight:600}.activity-cell{border-right:1px solid var(--border);border-top:1px solid var(--border);flex-direction:column;gap:4px;min-height:132px;padding:7px 6px;display:flex}.activity-cell:nth-child(7n){border-right:none}.activity-cell.is-outside{background:color-mix(in srgb, var(--surface-soft) 30%, transparent);opacity:.55}.activity-cell.has-activity{background:color-mix(in srgb, var(--brand-soft) 22%, transparent)}.activity-cell__day{color:var(--text-soft);font-size:.76rem;font-weight:600}.activity-cell__list{gap:3px;margin:0;padding:0;list-style:none;display:grid}.activity-chip{background:var(--surface);border:1px solid var(--border);border-left:3px solid var(--brand-line);border-radius:var(--radius-xs);color:var(--text);text-overflow:ellipsis;white-space:nowrap;padding:3px 6px;font-size:.7rem;line-height:1.35;text-decoration:none;display:block;overflow:hidden}.activity-chip:hover{background:var(--brand-soft);border-left-color:var(--brand)}.activity-chip--music-show{border-left-color:#d984aa}.activity-chip--concert{border-left-color:#7b1838}.activity-chip--award{border-left-color:#c9a227}.activity-chip--release{border-left-color:#6a8fbf}.activity-chip--milestone{border-left-color:#4f9d7d}.activity-chip--fan-event{border-left-color:#e08a5c}.activity-cell__more{color:var(--muted);margin-top:auto;font-size:.68rem}.activity-calendar--image .activity-cell{min-height:158px}.activity-cell__images{grid-template-columns:repeat(2,minmax(0,1fr));gap:3px;display:grid}.activity-cell__image{aspect-ratio:1;border-radius:var(--radius-sm);text-decoration:none;display:block;position:relative;overflow:hidden}.activity-cell__image .cover-image{object-fit:cover;transition:transform .25s}.activity-cell__image:hover .cover-image{transform:scale(1.08)}.activity-cell__image>span{color:#fff;text-overflow:ellipsis;white-space:nowrap;border-radius:inherit;background:linear-gradient(#0000,#000000c7);padding:10px 4px 3px;font-size:.6rem;line-height:1.25;position:absolute;bottom:0;left:0;right:0;overflow:hidden}.activity-list{gap:46px;display:grid}.activity-year__heading{border-bottom:2px solid var(--brand-line);margin:0 0 20px;padding-bottom:8px;font-size:clamp(2rem,4vw,3rem)}.activity-year__heading button{color:inherit;cursor:pointer;font:inherit;text-align:left;background:0 0;border:0;flex-wrap:wrap;align-items:baseline;gap:14px;width:100%;padding:0;display:flex}.activity-year__heading small{color:var(--muted);font-size:.78rem;font-weight:500}.activity-year__disclosure{color:var(--text-soft);align-items:center;gap:6px;margin-left:auto;font-size:.8rem;font-weight:600;display:flex}.activity-year__heading button:hover .activity-year__disclosure{color:var(--brand)}.activity-year.is-open .activity-year__disclosure svg{transform:rotate(180deg)}.activity-month{content-visibility:auto;contain-intrinsic-size:auto 420px;margin-bottom:30px}.activity-month__heading{color:var(--brand);text-transform:capitalize;align-items:baseline;gap:10px;margin:0 0 12px;font-size:1.2rem;display:flex}.activity-month__heading small{color:var(--muted);text-transform:none;font-size:.74rem;font-weight:500}.activity-month__items{border-left:1px solid var(--border);gap:7px;margin:0;padding:0 0 0 18px;list-style:none;display:grid}.activity-day__heading{color:var(--text-soft);margin:12px 0 8px;font-size:.83rem;font-weight:600}.activity-month__items>li:first-child .activity-day__heading{margin-top:0}.activity-more{border:1px dashed var(--border);border-radius:var(--radius-pill);color:var(--text-soft);cursor:pointer;font:inherit;background:0 0;align-items:center;gap:6px;margin:12px 0 0 18px;padding:8px 17px;font-size:.8rem;transition:background .18s,border-color .18s,color .18s;display:flex}.activity-more:hover{background:var(--surface-soft);border-color:var(--brand-line);color:var(--brand)}.activity-filters__divider{background:var(--border);align-self:stretch;width:1px;margin-inline:4px}.activity-tag--group{letter-spacing:.03em;font-weight:700}.activity-entry{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-md);color:inherit;grid-template-columns:132px 1fr auto;align-items:start;gap:12px;padding:13px 15px;text-decoration:none;transition:border-color .18s,transform .18s;display:grid}.activity-entry:hover{border-color:var(--brand-line);transform:translate(3px)}.activity-entry{--album-preview-size:132px;--album-preview-offset:22px}.activity-entry__badge{background:var(--surface-soft);border-radius:var(--radius-pill);color:var(--brand);text-align:center;padding:4px 9px;font-size:.68rem;font-weight:700}.activity-entry__body{gap:3px;min-width:0;display:grid}.activity-entry__body strong{font-size:.94rem}.activity-entry__body>span{color:var(--text-soft);font-size:.82rem;line-height:1.6}.activity-entry__meta{color:var(--muted);text-align:right;justify-items:end;gap:2px;font-size:.72rem;display:grid}.activity-entry__lineup{color:var(--brand);font-weight:600}.activity-empty{color:var(--muted);font-size:.9rem}.activity-detail-page{--activity-detail-gap:52px;gap:var(--activity-detail-gap);padding-bottom:96px;padding-top:var(--page-top-space);display:grid}.activity-detail-page>.song-back-link{margin-bottom:calc(var(--page-back-gap) - var(--activity-detail-gap))}.activity-detail{gap:30px;display:grid}.activity-detail__heading h1{margin:6px 0 10px;font-size:clamp(2.1rem,4.6vw,3.4rem);line-height:1.05}.activity-detail__korean{color:var(--text-soft);margin:0 0 12px;font-size:1rem}.activity-detail__facts{color:var(--text-soft);flex-wrap:wrap;gap:18px;font-size:.85rem;display:flex}.activity-detail__facts span{align-items:center;gap:6px;display:flex}.activity-detail__tags{flex-wrap:wrap;gap:7px;display:flex}.activity-engagement{border-block:1px solid var(--border);flex-wrap:wrap;align-items:center;gap:9px;padding:15px 0;display:flex}.activity-action{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-pill);color:var(--text-soft);cursor:pointer;font:inherit;align-items:center;gap:7px;padding:9px 16px;font-size:.82rem;transition:background .18s,border-color .18s,color .18s;display:flex}.activity-action:hover:not(:disabled){border-color:var(--brand-line);color:var(--text)}.activity-action:disabled{cursor:progress;opacity:.6}.activity-action.is-active{background:var(--brand-soft);border-color:var(--brand-line);color:var(--brand)}.activity-action em{color:var(--muted);font-size:.78rem;font-style:normal;font-weight:700}.activity-engagement__message{color:var(--brand);width:100%;margin:0;font-size:.8rem}.activity-detail__body p{color:var(--text-soft);max-width:720px;font-size:.98rem;line-height:1.8}.activity-detail h2{margin:0 0 12px;font-size:1.22rem}.activity-episodes{margin-top:34px}.activity-episodes__head{margin-bottom:14px}.activity-episodes__head p{color:var(--text-soft);margin:0;font-size:.88rem}.activity-episodes__list{gap:8px;margin:0;padding:0;list-style:none;display:grid}.activity-episodes__item{border:1px solid var(--line);color:inherit;border-radius:12px;grid-template-columns:minmax(96px,auto) 1fr auto;align-items:baseline;gap:2px 14px;padding:12px 16px;text-decoration:none;transition:border-color .14s,background .14s;display:grid}.activity-episodes__item:hover,.activity-episodes__item:focus-visible{background:color-mix(in srgb, var(--activity-color,var(--accent)) 8%, transparent);border-color:color-mix(in srgb, var(--activity-color,var(--accent)) 45%, var(--line))}.activity-episodes__label{font-weight:600}.activity-episodes__title{grid-column:2;font-weight:600}.activity-episodes__summary{color:var(--text-soft);grid-column:2;font-size:.88rem;line-height:1.6}.activity-episodes__date{color:var(--text-soft);grid-area:1/3;font-size:.82rem}@media (max-width:640px){.activity-episodes__item{grid-template-columns:1fr auto}.activity-episodes__title,.activity-episodes__summary{grid-column:1/-1}}.activity-episode__title{color:var(--text-soft);margin:4px 0 0;font-size:1rem}.activity-episode__cover{border-radius:16px;margin:20px 0;overflow:hidden}.activity-episode__watch{margin:0 0 8px}.activity-episode__nav{border-top:1px solid var(--line);justify-content:space-between;align-items:center;gap:10px;margin-top:28px;padding-top:18px;display:flex}.activity-detail__gallery-grid{grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:14px;display:grid}.activity-detail__gallery figure{aspect-ratio:16/10;margin:0;position:relative;overflow:hidden}.activity-detail__gallery figure .cover-image{border-radius:var(--radius-md);object-fit:cover}.activity-detail__gallery figcaption{color:#fff;text-shadow:0 1px 6px #0009;font-size:.78rem;position:absolute;bottom:10px;left:12px}.activity-rail{--activity-rail-gap:14px;--activity-rail-per-view:4}.activity-rail__head{justify-content:space-between;align-items:center;gap:12px;margin:0 0 14px;display:flex}.activity-rail__head h2{margin:0;font-size:1.22rem}.activity-rail__arrows{flex:none;gap:8px;display:flex}.activity-rail__arrows button{background:color-mix(in srgb, var(--surface) 82%, transparent);border:1px solid var(--border);color:var(--text);cursor:pointer;border-radius:50%;justify-content:center;align-items:center;width:34px;height:34px;transition:border-color .18s,color .18s,opacity .18s;display:flex}.activity-rail__arrows button:hover:not(:disabled){border-color:var(--brand-line);color:var(--brand)}.activity-rail__arrows button:disabled{cursor:default;opacity:.35}.activity-rail__track{gap:var(--activity-rail-gap);grid-auto-flow:column;grid-auto-columns:calc((100% - (var(--activity-rail-per-view) - 1) * var(--activity-rail-gap)) / var(--activity-rail-per-view));overscroll-behavior-x:contain;scroll-snap-type:x mandatory;scrollbar-width:thin;padding:3px 3px 14px;scroll-padding-inline:3px;display:grid;overflow-x:auto}.activity-rail__track.is-dragging{cursor:grabbing;scroll-behavior:auto;-webkit-user-select:none;user-select:none}.activity-rail__track>*{scroll-snap-align:start}@media (max-width:1180px){.activity-rail{--activity-rail-per-view:3}}@media (max-width:860px){.activity-rail{--activity-rail-per-view:2}}@media (max-width:560px){.activity-rail__track{grid-auto-columns:78%}}.activity-detail__watch h2{margin:0 0 6px;font-size:1.22rem}.activity-detail__watch>p{color:var(--muted);max-width:62ch;margin:0 0 14px;font-size:.8rem}.activity-detail__watch ul{gap:10px;margin:0;padding:0;list-style:none;display:grid}.activity-watch-link{border:1px solid var(--border);border-radius:var(--radius-md);color:inherit;flex-wrap:wrap;align-items:center;gap:8px 12px;padding:12px 15px;text-decoration:none;transition:border-color .18s,color .18s;display:flex}.activity-watch-link:hover{border-color:var(--brand-line);color:var(--brand)}.activity-watch-link__name{margin-right:auto;font-weight:600}.activity-watch-link__subs{flex-wrap:wrap;align-items:center;gap:6px;display:flex}.activity-watch-link__subs small{color:var(--muted);font-size:.72rem}.activity-watch-link__subs span{background:color-mix(in srgb, var(--brand) 10%, transparent);color:var(--brand);border-radius:999px;padding:3px 9px;font-size:.7rem;font-weight:600}.activity-watch-link__subs span.is-empty{border:1px dashed var(--border);color:var(--muted);background:0 0;font-weight:500}.activity-related__card{border:1px solid var(--border);border-radius:var(--radius-md);color:inherit;text-decoration:none;transition:border-color .18s,transform .18s;display:grid;overflow:hidden}.activity-related__card:hover{border-color:var(--brand-line);transform:translateY(-3px)}.activity-related__image{aspect-ratio:16/10;position:relative}.activity-related__image .cover-image{object-fit:cover}.activity-related__copy{gap:4px;padding:12px 13px;display:grid}.activity-related__copy time{color:var(--muted);font-size:.72rem}.activity-related__copy strong{font-size:.87rem;line-height:1.4}.activity-related__copy>span{color:var(--brand);font-size:.72rem;font-weight:600}@media (max-width:1000px){.activity-entry{grid-template-columns:1fr}.activity-entry__badge{justify-self:start}.activity-entry__meta{text-align:left;justify-items:start}}@media (max-width:720px){.activity-cell{min-height:92px;padding:5px 4px}.activity-calendar--image .activity-cell{min-height:100px}.activity-cell__images{grid-template-columns:1fr}.activity-cell__image:nth-child(n+3){display:none}.activity-chip{padding:2px 4px;font-size:.62rem}.activity-cell__list li:nth-child(n+3){display:none}.period-picker__label{font-size:.95rem}}