.page-home {
  --hp-pad: clamp(18px, 4vw, 48px);
  --hp-gap: clamp(20px, 3vw, 40px);
  color: var(--bone);
  display: block;
  overflow-x: hidden;
}

.page-home .breadcrumb {
  margin: 0;
  padding: 14px var(--hp-pad) 0;
}

.page-home .breadcrumb__current {
  color: var(--stone);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

/* ---------- 首屏 ---------- */
.page-home .hero {
  display: grid;
  gap: var(--hp-gap);
  padding: clamp(26px, 4vw, 52px) var(--hp-pad) clamp(40px, 6vw, 76px);
  border-bottom: 2px solid var(--line);
  position: relative;
}

.page-home .hero::before {
  content: "";
  position: absolute;
  inset: 0 var(--hp-pad) auto auto;
  width: 1px;
  height: 46%;
  background: linear-gradient(180deg, transparent, var(--cyan), transparent);
  opacity: .5;
  pointer-events: none;
}

.page-home .hero__narrative {
  display: flex;
  flex-direction: column;
  gap: 20px;
  min-width: 0;
}

.page-home .hero__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(36px, 8.6vw, 82px);
  line-height: 0.96;
  letter-spacing: -0.025em;
  color: var(--bone);
  max-width: 13ch;
}

.page-home .hero__lede {
  margin: 0;
  max-width: 36em;
  font-size: clamp(15px, 2.6vw, 17px);
  line-height: 1.78;
  color: var(--stone);
}

.page-home .hero__entries {
  list-style: none;
  margin: 8px 0 0;
  padding: 0;
  border-top: 2px solid var(--line);
}

.page-home .hero__entries li {
  border-bottom: 2px solid var(--line);
}

.page-home .hero__entry {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 14px;
  padding: 15px 6px;
  text-decoration: none;
  color: inherit;
  transition: background-color .2s var(--ease), transform .2s var(--ease);
}

.page-home .hero__entry:hover,
.page-home .hero__entry:focus-visible {
  background: var(--panel);
  transform: translateX(4px);
}

.page-home .hero__entry-num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--yellow);
}

.page-home .hero__entry-body {
  display: flex;
  flex-direction: column;
  gap: 3px;
  min-width: 0;
}

.page-home .hero__entry-name {
  font-size: clamp(16px, 2.8vw, 19px);
  font-weight: 700;
  color: var(--bone);
  line-height: 1.3;
}

.page-home .hero__entry-desc {
  font-size: 13px;
  line-height: 1.5;
  color: var(--stone);
}

.page-home .hero__entry-arrow {
  color: var(--cyan);
  font-size: 18px;
  line-height: 1;
}

/* ---------- 记分牌 ---------- */
.page-home .hero__board {
  display: flex;
  flex-direction: column;
  gap: 16px;
  min-width: 0;
}

.page-home .scoreboard {
  position: relative;
  border: 2px solid var(--line);
  background:
    repeating-linear-gradient(0deg, rgba(53, 240, 208, .05) 0 1px, transparent 1px 6px),
    var(--panel);
  padding: 18px;
  box-shadow: 8px 8px 0 rgba(53, 240, 208, .12);
}

.page-home .scoreboard__bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding-bottom: 14px;
  border-bottom: 1px dashed var(--line);
}

.page-home .scoreboard__dot {
  width: 8px;
  height: 8px;
  background: var(--red);
  box-shadow: 0 0 0 3px rgba(230, 57, 70, .18);
}

.page-home .scoreboard__tag {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--cyan);
  text-transform: uppercase;
}

.page-home .scoreboard__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin-top: 14px;
  background: var(--line);
}

.page-home .scoreboard__cell {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 14px 12px;
  background: var(--panel);
}

.page-home .scoreboard__value {
  font-family: var(--font-mono);
  font-size: clamp(26px, 6vw, 38px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--bone);
  font-variant-numeric: tabular-nums;
}

.page-home .scoreboard__value--cyan { color: var(--cyan); }
.page-home .scoreboard__value--yellow { color: var(--yellow); }
.page-home .scoreboard__value--red { color: var(--red); }

.page-home .scoreboard__label {
  font-size: 12px;
  line-height: 1.5;
  color: var(--stone);
}

.page-home .scoreboard__scale {
  display: flex;
  gap: 4px;
  margin-top: 16px;
}

.page-home .scoreboard__scale span {
  flex: 1;
  height: 6px;
  background: var(--line);
}

.page-home .scoreboard__scale span:nth-child(-n+7) {
  background: var(--cyan);
  opacity: .85;
}

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

.page-home .hero__media img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  aspect-ratio: 6 / 7;
}

/* ---------- 刷新节奏 ---------- */
.page-home .rhythm {
  padding: clamp(34px, 6vw, 68px) var(--hp-pad);
  border-bottom: 2px solid var(--line);
  display: grid;
  gap: clamp(24px, 4vw, 40px);
}

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

.page-home .rhythm__lead h2 {
  margin: 8px 0 12px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(26px, 5.4vw, 46px);
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--bone);
}

.page-home .rhythm__lead p {
  margin: 0;
  font-size: 16px;
  line-height: 1.75;
  color: var(--stone);
}

.page-home .rhythm__track {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
  border-left: 2px solid var(--line);
}

.page-home .rhythm__stop {
  position: relative;
  padding: 18px 0 18px 24px;
}

.page-home .rhythm__time {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--cyan);
  text-transform: uppercase;
}

.page-home .rhythm__node {
  position: absolute;
  left: -7px;
  top: 22px;
  width: 12px;
  height: 12px;
  background: var(--ink);
  border: 2px solid var(--cyan);
  transform: rotate(45deg);
}

.page-home .rhythm__node--hot {
  background: var(--red);
  border-color: var(--red);
  box-shadow: 0 0 0 4px rgba(230, 57, 70, .18);
}

.page-home .rhythm__label {
  margin: 6px 0 6px;
  font-size: clamp(17px, 3vw, 21px);
  font-weight: 700;
  line-height: 1.3;
  color: var(--bone);
}

.page-home .rhythm__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.72;
  color: var(--stone);
}

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

.page-home .rhythm__media img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  aspect-ratio: 3 / 2;
}

.page-home .media-frame__cap {
  display: block;
  margin-top: 10px;
  font-size: 12px;
  line-height: 1.6;
  color: var(--stone);
}

/* ---------- 三项能力 ---------- */
.page-home .capabilities {
  padding: clamp(34px, 6vw, 68px) var(--hp-pad);
  border-bottom: 2px solid var(--line);
}

.page-home .capabilities__title {
  margin: 0 0 clamp(22px, 4vw, 36px);
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(26px, 5.4vw, 46px);
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--bone);
}

.page-home .capabilities__grid {
  display: grid;
  gap: clamp(18px, 3vw, 28px);
}

.page-home .cap-card {
  border: 2px solid var(--line);
  background: var(--panel);
  padding: 20px;
  box-shadow: 6px 6px 0 rgba(18, 48, 40, .9);
  transition: transform .22s var(--ease), box-shadow .22s var(--ease), border-color .22s var(--ease);
}

.page-home .cap-card:hover {
  transform: translateY(-4px);
  border-color: var(--cyan);
  box-shadow: 8px 8px 0 rgba(53, 240, 208, .22);
}

.page-home .cap-card__title {
  margin: 14px 0 10px;
  font-size: clamp(19px, 3.4vw, 24px);
  font-weight: 700;
  line-height: 1.28;
  color: var(--bone);
}

.page-home .cap-card__text {
  margin: 0 0 10px;
  font-size: 15px;
  line-height: 1.74;
  color: var(--stone);
}

.page-home .cap-card__media {
  margin: 16px 0;
}

.page-home .cap-card__media img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  aspect-ratio: 3 / 2;
  border: 2px solid var(--line);
}

.page-home .cap-card--lead {
  background:
    linear-gradient(135deg, rgba(53, 240, 208, .07), transparent 55%),
    var(--panel);
}

.page-home .cap-card--mid {
  border-left-width: 6px;
  border-left-color: var(--cyan);
}

.page-home .cap-card--side {
  border-left-width: 6px;
  border-left-color: var(--red);
}

.page-home .cap-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 6px;
  color: var(--cyan);
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
  border-bottom: 2px solid transparent;
  transition: border-color .2s var(--ease);
}

.page-home .cap-link:hover,
.page-home .cap-link:focus-visible {
  border-bottom-color: var(--cyan);
}

/* ---------- 订阅之后 ---------- */
.page-home .follow {
  padding: clamp(34px, 6vw, 68px) var(--hp-pad);
  border-bottom: 2px solid var(--line);
  display: grid;
  gap: clamp(22px, 4vw, 36px);
  background:
    linear-gradient(100deg, rgba(230, 57, 70, .06), transparent 46%),
    transparent;
  clip-path: polygon(0 0, 100% 2.2%, 100% 100%, 0 97.8%);
}

.page-home .follow__intro {
  max-width: 38em;
}

.page-home .follow__intro h2 {
  margin: 8px 0 12px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(25px, 5.2vw, 44px);
  line-height: 1.06;
  letter-spacing: -0.02em;
  color: var(--bone);
}

.page-home .follow__text {
  margin: 0;
  font-size: 16px;
  line-height: 1.76;
  color: var(--stone);
}

.page-home .follow__items {
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 2px solid var(--line);
}

.page-home .follow__item {
  padding: 18px 16px;
  background: var(--ink);
}

.page-home .follow__item-title {
  margin: 0 0 8px;
  font-size: clamp(16px, 3vw, 19px);
  font-weight: 700;
  color: var(--yellow);
  line-height: 1.35;
}

.page-home .follow__item-text {
  margin: 0;
  font-size: 15px;
  line-height: 1.72;
  color: var(--stone);
}

/* ---------- 观察报告 ---------- */
.page-home .reports {
  padding: clamp(34px, 6vw, 68px) var(--hp-pad);
  border-bottom: 2px solid var(--line);
  display: grid;
  gap: clamp(24px, 4vw, 40px);
}

.page-home .reports__main h2 {
  margin: 8px 0 10px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(25px, 5.2vw, 44px);
  line-height: 1.06;
  letter-spacing: -0.02em;
  color: var(--bone);
}

.page-home .reports__lede {
  margin: 0 0 20px;
  font-size: 15px;
  line-height: 1.74;
  color: var(--stone);
  max-width: 34em;
}

.page-home .tabs__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding-bottom: 16px;
  border-bottom: 2px solid var(--line);
}

.page-home .tabs__tab {
  appearance: none;
  border: 2px solid var(--line);
  background: transparent;
  color: var(--stone);
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.02em;
  padding: 8px 14px;
  cursor: pointer;
  transition: background-color .18s var(--ease), color .18s var(--ease), border-color .18s var(--ease);
}

.page-home .tabs__tab:hover {
  border-color: var(--cyan);
  color: var(--bone);
}

.page-home .tabs__tab[aria-selected="true"],
.page-home .tabs__tab.is-active {
  background: var(--press);
  border-color: var(--cyan);
  color: var(--bone);
}

.page-home .tabs__panel {
  padding-top: 18px;
}

.page-home .report-item {
  padding: 16px 0;
  border-bottom: 1px dashed var(--line);
}

.page-home .report-item:last-child {
  border-bottom: 0;
}

.page-home .report-item__tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--yellow);
  margin-bottom: 6px;
}

.page-home .report-item__title {
  margin: 0 0 6px;
  font-size: clamp(17px, 3.2vw, 20px);
  font-weight: 700;
  line-height: 1.34;
  color: var(--bone);
}

.page-home .report-item__title:hover {
  color: var(--cyan);
}

.page-home .report-item__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--stone);
  max-width: 36em;
}

.page-home .reports__main .btn {
  margin-top: 24px;
}

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

.page-home .reports__media img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  aspect-ratio: 4 / 3;
  clip-path: polygon(0 0, 100% 3%, 100% 100%, 0 97%);
}

/* ---------- 开始使用 ---------- */
.page-home .start {
  padding: clamp(40px, 7vw, 80px) var(--hp-pad) clamp(48px, 8vw, 96px);
  background:
    radial-gradient(120% 140% at 12% 0%, rgba(53, 240, 208, .1), transparent 58%),
    var(--panel);
  border-top: 2px solid var(--line);
}

.page-home .start__title {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(26px, 5.6vw, 48px);
  line-height: 1.04;
  letter-spacing: -0.025em;
  color: var(--bone);
  max-width: 16ch;
}

.page-home .start__text {
  margin: 0 0 24px;
  font-size: 16px;
  line-height: 1.76;
  color: var(--stone);
  max-width: 36em;
}

.page-home .start__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-home .start__aside {
  margin: 22px 0 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--stone);
}

.page-home .start__aside a {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-home .scoreboard__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-home .follow__items {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-home .rhythm__track {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    border-left: 0;
    border-top: 2px solid var(--line);
    padding-top: 8px;
    gap: 0 28px;
  }

  .page-home .rhythm__node {
    left: -7px;
    top: -17px;
  }
}

@media (min-width: 900px) {
  .page-home .hero {
    grid-template-columns: 7fr 5fr;
    align-items: start;
  }

  .page-home .hero__board {
    position: sticky;
    top: calc(var(--topbar-h) + var(--strip-h) + 20px);
  }

  .page-home .capabilities__grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    align-items: start;
  }

  .page-home .cap-card--lead {
    grid-column: 1 / span 7;
  }

  .page-home .cap-card--mid {
    grid-column: 8 / span 5;
  }

  .page-home .cap-card--side {
    grid-column: 3 / span 8;
    margin-top: -8px;
  }

  .page-home .rhythm {
    grid-template-columns: 4fr 8fr;
    align-items: start;
  }

  .page-home .rhythm__media {
    grid-column: 1 / -1;
    max-width: 62%;
  }

  .page-home .follow {
    grid-template-columns: 5fr 7fr;
    align-items: start;
  }

  .page-home .reports {
    grid-template-columns: 8fr 4fr;
    align-items: start;
  }

  .page-home .reports__media {
    position: sticky;
    top: calc(var(--topbar-h) + var(--strip-h) + 20px);
  }
}

@media (min-width: 1180px) {
  .page-home .hero {
    grid-template-columns: 7fr 5fr;
    gap: clamp(32px, 4vw, 56px);
  }

  .page-home .rhythm__track {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .cap-card,
  .page-home .hero__entry,
  .page-home .tabs__tab {
    transition: none;
  }

  .page-home .cap-card:hover {
    transform: none;
  }
}