/* =====================================================================
 * schedule.css —— 活动规划 SCHEDULE（对应「情报」板块）
 * 左：亮点轮播 + 「即将开始」条   右：分日列表（标签切换）
 * ===================================================================== */
.sched__body { flex: 1; display: flex; align-items: center; min-height: 0; padding-top: clamp(14px, 2.6vh, 32px); }
.sched__grid {
  width: 100%;
  display: grid; grid-template-columns: minmax(0, 1.55fr) minmax(340px, 1fr);
  gap: clamp(20px, 2.4vw, 44px);
  align-items: stretch;
}
.sched__grid.is-listonly { grid-template-columns: minmax(0, 1fr); }   /* 没有轮播图时：列表占满整行 */
.sched__grid.is-listonly .sched__next { margin-top: 0; }
.sched__grid.is-listonly .sched__panel { min-height: 420px; }

/* ---- 轮播 ---- */
.sched__feature { display: flex; flex-direction: column; min-width: 0; }
.carousel {
  position: relative; width: 100%;
  aspect-ratio: 16 / 9;
  max-height: calc(100vh - var(--header-h) - 290px);
  background: var(--c-bg-2); overflow: hidden;
}
.carousel__track { position: absolute; inset: 0; }
.carousel__slide {
  position: absolute; inset: 0; opacity: 0; visibility: hidden;
  transition: opacity .9s var(--ease-out), visibility .9s;
}
.carousel__slide.is-active { opacity: 1; visibility: visible; }
.carousel__img { width: 100%; height: 100%; max-width: none; object-fit: cover; transform: scale(1.06); transition: transform 6s linear; }
.carousel__slide.is-active .carousel__img { transform: scale(1); }
.carousel__slide::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(0deg, rgba(2, 10, 11, .92) 0%, rgba(2, 10, 11, .35) 38%, rgba(2, 10, 11, 0) 60%),
              linear-gradient(90deg, rgba(2, 10, 11, .55), rgba(2, 10, 11, 0) 55%);
}
.carousel__cap {
  position: absolute; z-index: 2; left: clamp(18px, 2.2vw, 36px); bottom: clamp(18px, 2.6vh, 34px); right: 42%;
  pointer-events: none;
  opacity: 0; transform: translateY(16px);
  transition: opacity .8s var(--ease-out) .25s, transform .9s var(--ease-out) .25s;
}
.carousel__slide.is-active .carousel__cap { opacity: 1; transform: none; }
.carousel__kicker { display: flex; align-items: center; gap: 12px; }
.carousel__kicker i { font-family: var(--f-en); font-weight: 700; font-size: 12px; letter-spacing: .34em; color: var(--c-rim); }
.carousel__title { margin-top: 10px; font-family: var(--f-serif); font-weight: 900; font-size: clamp(26px, 2.5vw, 44px); line-height: 1.2; letter-spacing: .1em; }
.carousel__summary { margin-top: 6px; font-size: clamp(13px, .95vw, 15px); letter-spacing: .08em; color: var(--c-pale); }
.carousel__meta { margin-top: 10px; font-family: var(--f-en); font-weight: 600; font-size: 14px; letter-spacing: .12em; color: var(--c-muted); }
.carousel__meta time { color: var(--c-text); margin-right: 10px; }
.carousel__open { position: absolute; inset: 0; z-index: 1; }

.carousel__ui { position: absolute; z-index: 3; right: clamp(14px, 1.6vw, 26px); bottom: clamp(16px, 2.4vh, 30px); display: flex; align-items: center; gap: 18px; }
.carousel__bars { display: flex; gap: 6px; }
.carousel__bar { position: relative; width: 34px; height: 14px; }
.carousel__bar::before { content: ""; position: absolute; left: 0; right: 0; top: 6px; height: 2px; background: rgba(234, 244, 241, .28); }
.carousel__bar i { position: absolute; left: 0; top: 6px; height: 2px; width: 0; background: var(--c-primary); box-shadow: 0 0 6px var(--c-primary); }
.carousel__bar.is-active i { width: 100%; }
.carousel.is-playing .carousel__bar.is-active i { width: 0; animation: barFill var(--interval, 5500ms) linear forwards; }
.carousel.is-paused .carousel__bar.is-active i { animation-play-state: paused; }
@keyframes barFill { to { width: 100%; } }
.carousel__arrows { display: flex; gap: 6px; }
.carousel__arrow {
  display: grid; place-items: center; width: 40px; height: 40px;
  background: rgba(2, 12, 13, .6); border: 1px solid var(--c-line-2);
  transition: background .3s, border-color .3s, color .3s;
}
.carousel__arrow svg { width: 14px; height: 14px; }
.carousel__arrow:hover { background: var(--c-primary); border-color: var(--c-primary); color: var(--c-on-primary); }
.carousel .ticks { z-index: 4; --tk: 16px; }
.carousel__index {
  position: absolute; z-index: 3; top: 16px; right: 18px;
  font-family: var(--f-en); font-weight: 700; font-size: 13px; letter-spacing: .2em; color: var(--c-muted);
}
.carousel__index b { font-size: 22px; color: var(--c-text); }

/* ---- 「即将开始」条（对应官网 BREAKING NEWS） ---- */
.sched__next {
  display: flex; align-items: center; gap: 16px; min-height: 56px; margin-top: 12px; padding: 8px 12px 8px 16px;
  background: linear-gradient(90deg, rgba(var(--c-primary-rgb), .14), rgba(4, 16, 18, .7) 60%);
  border-left: 2px solid var(--c-primary);
}
.sched__next-label { display: flex; flex-direction: column; flex: none; line-height: 1.2; }
.sched__next-label b { font-family: var(--f-en); font-weight: 700; font-size: 16px; letter-spacing: .14em; color: var(--c-primary); }
.sched__next-label i { font-size: 11px; letter-spacing: .3em; color: var(--c-muted); }
.sched__next-text { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; letter-spacing: .06em; }
.sched__next-text time { margin-right: 12px; font-family: var(--f-en); font-weight: 700; letter-spacing: .1em; color: var(--c-rim); }
.sched__next-text b { font-weight: 700; }
.sched__next-text span { margin-left: 10px; font-size: 13px; color: var(--c-muted); }
.sched__next .more-link { flex: none; }

/* ---- 右侧列表 ---- */
.sched__panel { display: flex; flex-direction: column; min-width: 0; min-height: 0; padding: 6px 18px 14px; }
.sched__panel.frame { --frame-fill: rgba(5, 20, 22, .84); }
.tabs { display: flex; border-bottom: 1px solid var(--c-line); flex: none; }
.tab { position: relative; flex: 1; padding: 12px 6px 11px; text-align: center; color: var(--c-muted); transition: color .3s; }
.tab b { display: block; font-family: var(--f-serif); font-weight: 700; font-size: 16px; letter-spacing: .14em; line-height: 1.4; }
.tab i { display: block; font-family: var(--f-en); font-weight: 600; font-size: 11px; letter-spacing: .18em; }
.tab:hover { color: var(--c-pale); }
.tab[aria-selected="true"] { color: var(--c-text); }
.tab[aria-selected="true"] i { color: var(--c-rim); }
.tab[aria-selected="true"]::after { content: ""; position: absolute; left: 22%; right: 22%; bottom: -1px; height: 2px; background: var(--c-primary); box-shadow: 0 0 8px var(--c-primary); }

.sched__listwrap { position: relative; flex: 1; min-height: 0; }
.sched__list { position: absolute; inset: 0; overflow-y: auto; padding: 4px 4px 4px 0; }
.sched__list.is-swapping { animation: listSwap .5s var(--ease-out); }
@keyframes listSwap { from { opacity: 0; transform: translateY(10px); } }
.sitem {
  position: relative;
  display: grid; grid-template-columns: auto minmax(0, 1fr) auto; align-items: center; gap: 14px;
  width: 100%; padding: 13px 10px 13px 12px;
  border-bottom: 1px dashed var(--c-line);
  transition: background .3s;
}
.sitem::before { content: ""; position: absolute; left: 0; top: 12px; bottom: 12px; width: 2px; background: var(--c-primary); transform: scaleY(0); transition: transform .3s var(--ease-out); }
.sitem:hover, .sitem:focus-visible { background: rgba(var(--c-primary-rgb), .07); }
.sitem:hover::before, .sitem:focus-visible::before { transform: scaleY(1); }
.sitem__main { min-width: 0; }
.sitem__main b { display: block; font-size: 15.5px; font-weight: 700; letter-spacing: .06em; line-height: 1.45; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.sitem__main em { display: block; font-size: 12.5px; letter-spacing: .04em; color: var(--c-muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.sitem__time { text-align: right; font-family: var(--f-en); font-weight: 600; line-height: 1.35; }
.sitem__time time { display: block; font-size: 12.5px; letter-spacing: .14em; color: var(--c-muted); }
.sitem__time i { display: block; font-size: 16px; letter-spacing: .04em; color: var(--c-rim); }
.sitem.is-past { opacity: .5; }
.sitem.is-now .sitem__main b::after { content: "进行中"; margin-left: 8px; padding: 1px 6px; font-size: 11px; color: var(--c-on-primary); background: var(--c-primary); vertical-align: 2px; }
.sched__more { display: flex; justify-content: flex-end; padding-top: 12px; flex: none; }

/* ---------------------------------------------------------------------
 * 移动端
 * ------------------------------------------------------------------- */
@media (max-width: 1023px) {
  .sched__body { display: block; }
  .sched__grid { grid-template-columns: 1fr; }
  .carousel { max-height: none; }
  .carousel__cap { right: 16px; bottom: 56px; }
  .carousel__summary { display: none; }
  .carousel__ui { left: 16px; right: 16px; bottom: 14px; justify-content: space-between; }
  .carousel__arrow { width: 34px; height: 34px; }
  .sched__next { flex-wrap: wrap; gap: 6px 12px; }
  .sched__next-text { flex-basis: 100%; order: 3; white-space: normal; }
  .sched__next .more-link { margin-left: auto; }
  .sched__panel { padding: 4px 14px 14px; }
  .sched__listwrap { flex: none; }
  .sched__list { position: static; overflow: visible; }
  .sitem { gap: 10px; padding: 12px 6px 12px 10px; }
  .sitem__main b, .sitem__main em { white-space: normal; }
  .sitem__time time { font-size: 11px; letter-spacing: .06em; }
}