/* ================= page-home ================= */
.page-home {
  display: block;
  background: var(--ink);
  color: var(--white);
  overflow-x: clip;
}

.page-home .home-bar {
  position: relative;
  z-index: 3;
  background: var(--ink);
  border-bottom: 1px solid rgba(255, 255, 255, 0.09);
}

.page-home .home-bar__inner {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 46px;
  font-size: 12.5px;
  letter-spacing: 0.14em;
  color: rgba(255, 255, 255, 0.6);
}

.page-home .home-bar__dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--red);
  box-shadow: 0 0 0 3px rgba(226, 58, 46, 0.22);
}

.page-home .home-bar__sep {
  width: 28px;
  height: 1px;
  background: linear-gradient(90deg, var(--gold), transparent);
}

/* ---------- hero ---------- */
.page-home .hero {
  position: relative;
  padding: 44px 0 56px;
  background:
    radial-gradient(120% 90% at 88% 4%, rgba(226, 58, 46, 0.3), transparent 58%),
    radial-gradient(80% 60% at 4% 96%, rgba(47, 168, 160, 0.14), transparent 62%),
    var(--ink);
  color: var(--white);
  isolation: isolate;
}

.page-home .hero__glow {
  position: absolute;
  top: -90px;
  left: -90px;
  width: 320px;
  height: 320px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(240, 180, 41, 0.16), transparent 68%);
  pointer-events: none;
  z-index: -1;
}

.page-home .hero__grid {
  display: grid;
  gap: 32px;
}

.page-home .hero__title {
  margin: 14px 0 0;
  color: var(--white);
}

.page-home .hero__lede {
  margin: 18px 0 0;
  max-width: 34em;
  color: rgba(255, 255, 255, 0.76);
}

.page-home .hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 26px;
}

.page-home .hero__frame {
  margin: 0;
}

.page-home .hero__frame img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: inherit;
}

/* 继续上次浏览 */
.page-home .hero__resume {
  margin-top: 22px;
}

.page-home .hero__panel {
  margin-top: 14px;
  padding: 18px 18px 16px;
  border-radius: var(--r-md);
  background: rgba(255, 255, 255, 0.055);
  border: 1px solid rgba(240, 180, 41, 0.28);
}

.page-home .hero__panel-lead {
  margin: 0 0 10px;
  font-size: 12.5px;
  letter-spacing: 0.14em;
  color: var(--gold);
}

.page-home .resume-steps {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 9px;
}

.page-home .resume-steps li {
  display: flex;
  align-items: baseline;
  gap: 10px;
  font-size: 14.5px;
  line-height: 1.65;
  color: rgba(255, 255, 255, 0.8);
}

.page-home .resume-steps__n {
  flex: none;
  font-family: var(--font-num);
  font-variant-numeric: tabular-nums;
  font-size: 13px;
  color: var(--gold);
  letter-spacing: 0.06em;
}

/* ---------- 今日刻度轴 ---------- */
.page-home .axis {
  padding: 52px 0 58px;
  background:
    linear-gradient(180deg, var(--ink) 0%, var(--ink-2) 34%, var(--ink-2) 100%);
  color: var(--white);
}

.page-home .axis__head {
  max-width: 42em;
}

.page-home .axis__title {
  margin: 14px 0 0;
  color: var(--white);
}

.page-home .axis__intro {
  margin: 16px 0 0;
  font-size: 16px;
  line-height: 1.85;
  color: rgba(255, 255, 255, 0.7);
}

.page-home .axis-track {
  margin: 32px 0 0;
  padding: 4px 0 12px;
  list-style: none;
  display: flex;
  gap: 14px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
}

.page-home .axis-track::-webkit-scrollbar {
  height: 3px;
}

.page-home .axis-track::-webkit-scrollbar-thumb {
  background: rgba(240, 180, 41, 0.5);
  border-radius: 999px;
}

.page-home .axis-card {
  position: relative;
  flex: 0 0 78%;
  scroll-snap-align: start;
  padding: 20px 20px 22px 22px;
  border-radius: var(--r-md);
  background: rgba(255, 255, 255, 0.045);
  border: 1px solid rgba(255, 255, 255, 0.09);
  transition: transform 0.32s var(--ease), background 0.32s var(--ease),
    border-color 0.32s var(--ease);
}

.page-home .axis-card::before {
  content: "";
  position: absolute;
  top: 18px;
  bottom: 18px;
  left: 0;
  width: 2px;
  border-radius: 2px;
  background: linear-gradient(180deg, var(--gold), transparent);
  opacity: 0.5;
  transition: opacity 0.32s var(--ease), width 0.32s var(--ease);
}

.page-home .axis-card:hover,
.page-home .axis-card:focus-within {
  transform: translateX(6px);
  background: rgba(255, 255, 255, 0.078);
  border-color: rgba(240, 180, 41, 0.42);
}

.page-home .axis-card:hover::before,
.page-home .axis-card:focus-within::before {
  opacity: 1;
  width: 3px;
}

.page-home .axis-card--lead {
  background: linear-gradient(155deg, rgba(226, 58, 46, 0.26), rgba(30, 27, 25, 0.5));
  border-color: rgba(226, 58, 46, 0.4);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 26px), calc(100% - 26px) 100%, 0 100%);
}

.page-home .axis-card--lead::before {
  background: linear-gradient(180deg, var(--red), var(--gold));
  opacity: 1;
}

.page-home .axis-card__flag {
  display: inline-block;
  margin-bottom: 12px;
  padding: 3px 11px;
  border-radius: var(--r-pill);
  font-size: 11.5px;
  letter-spacing: 0.16em;
  color: var(--white);
  background: var(--red);
}

.page-home .axis-card__time {
  display: block;
  font-family: var(--font-num);
  font-variant-numeric: tabular-nums;
  font-size: 42px;
  line-height: 1;
  letter-spacing: -0.01em;
  color: var(--gold);
}

.page-home .axis-card--lead .axis-card__time {
  font-size: 64px;
  color: var(--white);
}

.page-home .axis-card__name {
  margin: 12px 0 0;
  font-size: 17px;
  font-weight: 600;
  line-height: 1.5;
  color: var(--white);
}

.page-home .axis-card--lead .axis-card__name {
  font-size: 21px;
}

.page-home .axis-card__meta {
  margin: 14px 0 0;
  opacity: 0.62;
  transform: translateY(2px);
  transition: opacity 0.3s var(--ease), transform 0.3s var(--ease);
}

.page-home .axis-card:hover .axis-card__meta,
.page-home .axis-card:focus-within .axis-card__meta {
  opacity: 1;
  transform: translateY(0);
}

.page-home .axis-card__meta div {
  display: flex;
  gap: 10px;
  padding: 4px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 13px;
  line-height: 1.6;
}

.page-home .axis-card__meta dt {
  flex: none;
  width: 42px;
  color: var(--rose);
  letter-spacing: 0.08em;
}

.page-home .axis-card__meta dd {
  margin: 0;
  color: rgba(255, 255, 255, 0.82);
}

.page-home .axis__hint {
  margin: 8px 0 0;
  font-size: 12.5px;
  letter-spacing: 0.08em;
  color: var(--rose);
}

.page-home .axis__art {
  margin: 30px 0 0;
}

.page-home .axis__art img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: inherit;
}

/* ---------- 双轴挑选 ---------- */
.page-home .picker {
  padding: 54px 0 58px;
  background: var(--paper);
  color: var(--ink);
}

.page-home .picker__head {
  max-width: 40em;
}

.page-home .picker__title {
  margin: 14px 0 0;
  color: var(--ink);
}

.page-home .picker__intro {
  margin: 16px 0 0;
  font-size: 16px;
  line-height: 1.85;
  color: rgba(18, 16, 15, 0.72);
}

.page-home .picker__demo {
  margin-top: 30px;
  padding: 22px 20px 20px;
  border-radius: var(--r-lg);
  background: var(--cream);
  border: 1px solid rgba(18, 16, 15, 0.09);
}

.page-home .date-rail {
  display: flex;
  padding-top: 14px;
  border-top: 1px solid rgba(18, 16, 15, 0.14);
  overflow-x: auto;
  gap: 4px;
}

.page-home .date-rail__day {
  position: relative;
  flex: 1 1 0;
  min-width: 54px;
  padding: 14px 4px 4px;
  text-align: center;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--rose);
}

.page-home .date-rail__day::before {
  content: "";
  position: absolute;
  top: -15px;
  left: 50%;
  width: 1px;
  height: 10px;
  background: rgba(18, 16, 15, 0.24);
  transform: translateX(-50%);
}

.page-home .date-rail__num {
  display: block;
  font-family: var(--font-num);
  font-variant-numeric: tabular-nums;
  font-size: 19px;
  line-height: 1.2;
  color: rgba(18, 16, 15, 0.62);
}

.page-home .date-rail__day.is-on {
  color: var(--red);
  font-weight: 600;
}

.page-home .date-rail__day.is-on::before {
  width: 2px;
  height: 16px;
  top: -19px;
  background: var(--red);
}

.page-home .date-rail__day.is-on .date-rail__num {
  font-size: 24px;
  color: var(--ink);
}

.page-home .chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 22px;
}

.page-home .chip {
  padding: 7px 17px;
  border-radius: var(--r-pill);
  border: 1px solid rgba(18, 16, 15, 0.2);
  background: transparent;
  font: inherit;
  font-size: 13.5px;
  color: var(--ink);
  cursor: pointer;
  transition: background 0.24s var(--ease), color 0.24s var(--ease),
    border-color 0.24s var(--ease);
}

.page-home .chip[aria-pressed="true"] {
  background: var(--red);
  border-color: var(--red);
  color: var(--white);
}

.page-home .chip:hover {
  border-color: var(--red);
}

.page-home .picker__state {
  margin: 18px 0 0;
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--rose);
}

.page-home .picker__cta {
  margin-top: 26px;
}

.page-home .note-rail {
  margin-top: 26px;
  padding-left: 16px;
  border-left: 2px solid var(--gold);
}

.page-home .note-rail__idx {
  margin: 0;
  font-family: var(--font-num);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--red);
}

.page-home .note-rail__text {
  margin: 8px 0 0;
  font-size: 13.5px;
  line-height: 1.8;
  color: rgba(18, 16, 15, 0.65);
}

/* ---------- 两个入口 ---------- */
.page-home .portals {
  padding: 52px 0 60px;
  background: var(--cream);
  color: var(--ink);
}

.page-home .portals__title {
  margin: 14px 0 0;
  color: var(--ink);
  max-width: 22em;
}

.page-home .portals__grid {
  display: grid;
  gap: 18px;
  margin-top: 30px;
}

.page-home .portal {
  display: block;
  position: relative;
  overflow: hidden;
  border-radius: var(--r-lg);
  padding: 26px 24px;
  text-decoration: none;
  color: var(--ink);
  background: var(--paper);
  border: 1px solid rgba(18, 16, 15, 0.09);
  transition: transform 0.32s var(--ease), box-shadow 0.32s var(--ease);
}

.page-home .portal:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 34px -22px rgba(18, 16, 15, 0.5);
}

.page-home .portal--venue {
  border-left: 4px solid var(--cyan);
}

.page-home .portal--venue .index-tag {
  color: var(--cyan);
}

.page-home .portal--ky {
  border-left: 4px solid var(--gold);
  display: grid;
  gap: 20px;
  align-items: center;
}

.page-home .portal__name {
  margin: 12px 0 0;
  font-size: 19px;
  font-weight: 600;
  line-height: 1.5;
}

.page-home .portal__text {
  margin: 12px 0 0;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(18, 16, 15, 0.72);
}

.page-home .portal__go {
  display: inline-block;
  margin-top: 18px;
  font-size: 14px;
  font-weight: 600;
  color: var(--red);
}

.page-home .portal__art {
  margin: 0;
  border-radius: var(--r-md);
  overflow: hidden;
}

.page-home .portal__art img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

/* ---------- 跨设备 ---------- */
.page-home .sync {
  padding: 54px 0 60px;
  background:
    radial-gradient(90% 70% at 100% 0%, rgba(47, 168, 160, 0.16), transparent 60%),
    var(--ink);
  color: var(--white);
}

.page-home .sync__grid {
  display: grid;
  gap: 30px;
}

.page-home .sync__art {
  margin: 0;
}

.page-home .sync__art img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: inherit;
}

.page-home .sync__title {
  margin: 14px 0 0;
  color: var(--white);
}

.page-home .sync__text {
  margin: 16px 0 0;
  font-size: 16px;
  line-height: 1.85;
  color: rgba(255, 255, 255, 0.75);
}

.page-home .sync__list {
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 11px;
}

.page-home .sync__list li {
  position: relative;
  padding-left: 18px;
  font-size: 15px;
  line-height: 1.75;
  color: rgba(255, 255, 255, 0.78);
}

.page-home .sync__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 8px;
  height: 2px;
  background: var(--gold);
}

.page-home .sync__copy .btn {
  margin-top: 26px;
}

/* ---------- 更新节奏 ---------- */
.page-home .cadence {
  padding: 54px 0 62px;
  background: var(--paper);
  color: var(--ink);
}

.page-home .cadence__title {
  margin: 14px 0 0;
  color: var(--ink);
  max-width: 24em;
}

.page-home .cadence__text {
  margin: 16px 0 0;
  font-size: 16px;
  line-height: 1.85;
  color: rgba(18, 16, 15, 0.72);
  max-width: 36em;
}

.page-home .cadence__steps {
  margin: 30px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0;
  border-top: 1px solid rgba(18, 16, 15, 0.12);
}

.page-home .cadence__step {
  padding: 20px 0;
  border-bottom: 1px solid rgba(18, 16, 15, 0.12);
}

.page-home .cadence__num {
  display: block;
  font-family: var(--font-num);
  font-variant-numeric: tabular-nums;
  font-size: 13px;
  letter-spacing: 0.18em;
  color: var(--red);
}

.page-home .cadence__step h3 {
  margin: 8px 0 0;
  font-size: 17px;
  font-weight: 600;
  color: var(--ink);
}

.page-home .cadence__step p {
  margin: 8px 0 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: rgba(18, 16, 15, 0.68);
}

.page-home .cadence__foot {
  margin-top: 32px;
  padding-top: 26px;
  border-top: 1px solid rgba(18, 16, 15, 0.16);
}

.page-home .cadence__foot-text {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(18, 16, 15, 0.72);
}

.page-home .cadence__foot-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.page-home .cadence__ghost {
  border-color: rgba(18, 16, 15, 0.24);
  color: var(--ink);
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-home .hero {
    padding: 62px 0 76px;
  }

  .page-home .axis-track {
    overflow: visible;
    padding-bottom: 0;
    scroll-snap-type: none;
  }

  .page-home .axis-card,
  .page-home .axis-card--lead {
    flex: 1 1 0;
    scroll-snap-align: none;
  }

  .page-home .axis-card--lead {
    flex: 1.7 1 0;
  }

  .page-home .portals__grid {
    grid-template-columns: 1fr 1fr;
  }

  .page-home .portal--ky {
    grid-template-columns: 1.4fr 1fr;
  }

  .page-home .cadence__steps {
    grid-template-columns: repeat(3, 1fr);
    gap: 0 26px;
  }

  .page-home .cadence__step {
    border-bottom: none;
    border-top: 2px solid rgba(18, 16, 15, 0.14);
    padding: 18px 0 4px;
  }

  .page-home .cadence__step:first-child {
    border-top-color: var(--red);
  }
}

@media (min-width: 960px) {
  .page-home .hero {
    padding: 74px 0 90px;
  }

  .page-home .hero__grid {
    grid-template-columns: 1.05fr 0.95fr;
    align-items: center;
    gap: 56px;
  }

  .page-home .hero__title {
    font-size: clamp(46px, 5.4vw, 84px);
  }

  .page-home .axis {
    padding: 72px 0 84px;
  }

  .page-home .picker,
  .page-home .portals,
  .page-home .sync,
  .page-home .cadence {
    padding-top: 78px;
    padding-bottom: 84px;
  }

  .page-home .picker .with-note {
    grid-template-columns: minmax(0, 1fr) var(--note-w);
    align-items: start;
    gap: 44px;
  }

  .page-home .picker .note-rail {
    margin-top: 6px;
  }

  .page-home .sync__grid {
    grid-template-columns: 0.9fr 1.1fr;
    align-items: center;
    gap: 58px;
  }

  .page-home .cadence__grid {
    display: grid;
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
    gap: 32px 56px;
  }

  .page-home .cadence__copy {
    grid-row: span 2;
  }

  .page-home .cadence__steps {
    margin-top: 6px;
  }

  .page-home .cadence__foot {
    grid-column: 1 / -1;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
  }

  .page-home .cadence__foot-actions {
    margin-top: 0;
    flex: none;
  }

  .page-home .portals__head {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 30px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .axis-card,
  .page-home .axis-card__meta,
  .page-home .portal,
  .page-home .chip {
    transition: none;
  }

  .page-home .axis-card:hover,
  .page-home .axis-card:focus-within,
  .page-home .portal:hover {
    transform: none;
  }
}