.page-home {
  --ph-radius: 18px;
  --ph-space: 16px;
  display: block;
  color: var(--text);
}

/* ---------- 首屏 ---------- */
.page-home .ph-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: 22px 0 8px;
}
.page-home .ph-hero__deco {
  position: absolute;
  top: -14%;
  right: -26%;
  width: 88%;
  aspect-ratio: 1 / 1;
  background: linear-gradient(142deg, rgba(242, 179, 61, 0.20) 0%, rgba(47, 224, 206, 0.10) 44%, rgba(10, 23, 48, 0) 72%);
  clip-path: polygon(100% 0, 100% 100%, 24% 100%, 76% 0);
  pointer-events: none;
  z-index: 0;
}
.page-home .ph-hero__inner {
  position: relative;
  z-index: 1;
}
.page-home .ph-crumbs {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 18px;
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}
.page-home .ph-crumbs .crumbs__sep {
  color: var(--line);
}
.page-home .ph-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 26px;
}
.page-home .ph-hero h1 {
  margin: 10px 0 14px;
  font-size: 30px;
  line-height: 1.28;
  font-weight: 700;
  letter-spacing: -0.01em;
}
.page-home .ph-hero .lede {
  margin: 0 0 22px;
  max-width: 46ch;
  font-size: 16px;
  line-height: 1.75;
  color: var(--muted);
}
.page-home .ph-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.page-home .ph-hero__stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin: 26px 0 0;
  padding: 18px 0 0;
  border-top: 1px solid var(--line-soft);
}
.page-home .ph-hero__stat dt {
  margin-bottom: 6px;
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}
.page-home .ph-hero__stat dd {
  display: flex;
  align-items: baseline;
  gap: 3px;
  margin: 0;
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: 500;
  line-height: 1.1;
  color: var(--amber-soft);
}
.page-home .ph-hero__unit {
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 400;
  color: var(--muted);
}
.page-home .ph-hero__figure {
  position: relative;
  margin: 0;
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--panel);
}
.page-home .ph-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}
.page-home .ph-hero__badge {
  position: absolute;
  left: 14px;
  bottom: 14px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 14px;
  border-radius: 999px;
  border: 1px solid var(--amber);
  background: rgba(10, 23, 48, 0.86);
  color: var(--amber);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.page-home .ph-hero__badge-idx {
  font-family: var(--font-mono);
  color: var(--amber-soft);
}

/* ---------- 章节基础 ---------- */
.page-home .section {
  padding: 42px 0;
}
.page-home .section--tight {
  padding: 30px 0;
}
.page-home .section__head {
  gap: 14px;
  margin-bottom: 22px;
}
.page-home .section__head h2 {
  margin: 6px 0 0;
  font-size: 24px;
  line-height: 1.3;
  font-weight: 700;
}
.page-home .ph-map__note,
.page-home .ph-rhythm__note,
.page-home .ph-scene__note,
.page-home .ph-wait__note,
.page-home .ph-week__note,
.page-home .ph-start__note {
  margin: 0;
  max-width: 34ch;
  font-size: 13px;
  line-height: 1.6;
  color: var(--muted);
}

/* ---------- 桌台地图 ---------- */
.page-home .ph-bar {
  display: flex;
  min-height: 80px;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  overflow: hidden;
  background: var(--panel);
}
.page-home .ph-bar__seg {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 4px;
  min-width: 0;
  padding: 12px 10px;
  border-right: 1px solid rgba(37, 64, 107, 0.7);
}
.page-home .ph-bar__seg:last-child {
  border-right: 0;
}
.page-home .ph-bar__seg--high {
  flex: 3 1 0;
  background: linear-gradient(180deg, rgba(47, 224, 206, 0.26), rgba(14, 92, 90, 0.55));
}
.page-home .ph-bar__seg--mid {
  flex: 5 1 0;
  background: linear-gradient(180deg, rgba(242, 179, 61, 0.26), rgba(242, 179, 61, 0.05));
}
.page-home .ph-bar__seg--low {
  flex: 2 1 0;
  background: linear-gradient(180deg, rgba(37, 64, 107, 0.85), rgba(18, 35, 63, 0.95));
}
.page-home .ph-bar__name {
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.page-home .ph-bar__seg--high .ph-bar__name {
  color: var(--cyan);
}
.page-home .ph-bar__seg--mid .ph-bar__name {
  color: var(--amber);
}
.page-home .ph-bar__val {
  font-family: var(--font-mono);
  font-size: 24px;
  font-weight: 500;
  line-height: 1.05;
  color: var(--text);
}
.page-home .ph-bar__axis {
  display: flex;
  justify-content: space-between;
  margin-top: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--muted);
}
.page-home .ph-map__facts {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
  margin-top: 24px;
}
.page-home .ph-map__fact {
  padding: 15px 16px;
  border: 1px solid var(--line-soft);
  border-radius: var(--r-md);
  background: var(--panel);
}
.page-home .ph-map__fact b {
  display: block;
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: 500;
  line-height: 1.1;
  color: var(--amber);
}
.page-home .ph-map__fact span {
  display: block;
  margin-top: 6px;
  font-size: 13px;
  line-height: 1.65;
  color: var(--muted);
}

/* ---------- 三档节奏 ---------- */
.page-home .ph-rhythm__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 22px;
}
.page-home .ph-tiers {
  display: grid;
  gap: 14px;
}
.page-home .ph-tier {
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--line);
  border-radius: var(--r-md);
  background: linear-gradient(135deg, rgba(18, 35, 63, 0.96), rgba(10, 23, 48, 0.96));
}
.page-home .ph-tier--high {
  border-left-color: var(--cyan);
}
.page-home .ph-tier--mid {
  border-left-color: var(--amber);
}
.page-home .ph-tier--low {
  border-left-color: var(--cyan-deep);
}
.page-home .ph-tier header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}
.page-home .ph-tier__count {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--text);
}
.page-home .ph-tier h3 {
  margin: 12px 0 6px;
  font-size: 18px;
  font-weight: 600;
  line-height: 1.4;
}
.page-home .ph-tier p {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--muted);
}
.page-home .ph-tier .ph-tier__meta {
  margin-top: 10px;
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}
.page-home .ph-rhythm__media img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--r-lg);
  border: 1px solid var(--line);
  object-fit: cover;
}

/* ---------- 时间场景 ---------- */
.page-home .ph-scene__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}
.page-home .ph-scene__row {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 8px;
  padding: 18px 18px 18px 22px;
  border: 1px solid var(--line-soft);
  border-radius: var(--r-md);
  background: var(--panel);
}
.page-home .ph-scene__row::before {
  content: "";
  position: absolute;
  left: 0;
  top: 16px;
  bottom: 16px;
  width: 2px;
  border-radius: 2px;
  background: var(--amber);
}
.page-home .ph-scene__row:nth-child(1)::before {
  background: var(--cyan);
}
.page-home .ph-scene__row:nth-child(2)::before {
  background: var(--amber);
}
.page-home .ph-scene__row:nth-child(3)::before {
  background: var(--orange);
}
.page-home .ph-scene__time {
  font-family: var(--font-mono);
  font-size: 20px;
  font-weight: 500;
  line-height: 1.2;
  color: var(--amber-soft);
}
.page-home .ph-scene__body h3 {
  margin: 0 0 6px;
  font-size: 17px;
  font-weight: 600;
  line-height: 1.4;
}
.page-home .ph-scene__body p {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--muted);
}

/* ---------- 派彩时长 ---------- */
.page-home .ph-wait__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}
.page-home .ph-wait__item {
  position: relative;
  overflow: hidden;
  padding: 18px 16px 22px;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--panel);
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease), border-color 0.3s var(--ease);
}
.page-home .ph-wait__item::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 4px;
  background: var(--accent, var(--cyan));
}
.page-home .ph-wait__item--now {
  --accent: var(--green);
}
.page-home .ph-wait__item--m3 {
  --accent: var(--cyan);
}
.page-home .ph-wait__item--m5 {
  --accent: var(--amber);
}
.page-home .ph-wait__item--m10 {
  --accent: var(--orange);
}
.page-home .ph-wait__dot {
  display: block;
  width: 10px;
  height: 10px;
  margin-bottom: 12px;
  border-radius: 50%;
  background: var(--accent, var(--cyan));
  box-shadow: 0 0 0 5px rgba(234, 241, 251, 0.06);
}
.page-home .ph-wait__item h3 {
  margin: 0 0 6px;
  font-size: 18px;
  font-weight: 600;
  color: var(--accent, var(--cyan));
}
.page-home .ph-wait__item p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--muted);
}
.page-home .ph-wait__figure {
  margin: 24px 0 0;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--panel);
}
.page-home .ph-wait__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
}
.page-home .ph-wait__figure figcaption {
  padding: 12px 16px;
  border-top: 1px solid var(--line-soft);
  font-size: 13px;
  line-height: 1.65;
  color: var(--muted);
}

/* ---------- 一周节奏 ---------- */
.page-home .ph-week__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 22px;
}
.page-home .ph-week__media img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--r-lg);
  border: 1px solid var(--line);
  object-fit: cover;
}
.page-home .ph-chart {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  align-items: end;
  gap: 8px;
  height: 176px;
  margin: 0;
  padding: 16px 14px 0;
  list-style: none;
  border: 1px solid var(--line-soft);
  border-radius: var(--r-md) var(--r-md) 0 0;
  border-bottom: 0;
  background: linear-gradient(180deg, rgba(18, 35, 63, 0.9), rgba(10, 23, 48, 0.95));
}
.page-home .ph-chart__col {
  height: var(--h, 50%);
  border-radius: 6px 6px 2px 2px;
  background: linear-gradient(180deg, rgba(47, 224, 206, 0.72), rgba(14, 92, 90, 0.42));
}
.page-home .ph-chart__col:nth-child(1) {
  --h: 52%;
}
.page-home .ph-chart__col:nth-child(2) {
  --h: 58%;
}
.page-home .ph-chart__col:nth-child(3) {
  --h: 60%;
}
.page-home .ph-chart__col:nth-child(4) {
  --h: 64%;
}
.page-home .ph-chart__col:nth-child(5) {
  --h: 74%;
}
.page-home .ph-chart__col:nth-child(6) {
  --h: 96%;
}
.page-home .ph-chart__col:nth-child(7) {
  --h: 88%;
}
.page-home .ph-chart__col--peak {
  background: linear-gradient(180deg, var(--amber-soft), rgba(242, 179, 61, 0.28));
}
.page-home .ph-chart__axis {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 8px;
  margin: 0;
  padding: 10px 14px;
  list-style: none;
  border: 1px solid var(--line-soft);
  border-top: 0;
  border-radius: 0 0 var(--r-md) var(--r-md);
  font-size: 12px;
  text-align: center;
  color: var(--muted);
  background: rgba(10, 23, 48, 0.6);
}
.page-home .ph-week__read {
  margin: 16px 0 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--muted);
}

/* ---------- 上手路径 ---------- */
.page-home .ph-start__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
}
.page-home .ph-start__card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
  padding: 24px 22px;
}
.page-home .ph-start__card--primary {
  border-color: rgba(242, 179, 61, 0.45);
  background: linear-gradient(150deg, rgba(242, 179, 61, 0.1), rgba(18, 35, 63, 0.95) 48%);
}
.page-home .ph-start__idx {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.18em;
  color: var(--amber);
}
.page-home .ph-start__card h3 {
  margin: 0;
  font-size: 19px;
  font-weight: 600;
  line-height: 1.4;
}
.page-home .ph-start__card p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--muted);
}
.page-home .ph-start__card .btn {
  margin-top: 4px;
}
.page-home .ph-start__links {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 10px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}
.page-home .ph-start__links a {
  display: block;
  padding: 12px 14px;
  border: 1px solid var(--line-soft);
  border-radius: var(--r-sm);
  color: var(--cyan);
  font-size: 14px;
  line-height: 1.55;
  text-decoration: none;
  transition: border-color 0.25s var(--ease), background 0.25s var(--ease);
}
.page-home .ph-start__links a:hover,
.page-home .ph-start__links a:focus-visible {
  border-color: var(--cyan);
  background: rgba(47, 224, 206, 0.08);
}

/* ---------- 窄屏微调 ---------- */
@media (max-width: 480px) {
  .page-home .ph-bar__val {
    font-size: 19px;
  }
  .page-home .ph-bar__seg {
    padding: 10px 7px;
  }
  .page-home .ph-hero__stats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* ---------- 平板 ---------- */
@media (min-width: 640px) {
  .page-home .ph-map__facts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-home .ph-hero .lede {
    font-size: 17px;
  }
  .page-home .ph-hero h1 {
    font-size: 36px;
  }
  .page-home .section__head h2 {
    font-size: 28px;
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 860px) {
  .page-home .ph-hero {
    padding: 34px 0 14px;
  }
  .page-home .ph-hero__grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: 40px;
    align-items: center;
  }
  .page-home .ph-hero h1 {
    font-size: 44px;
  }
  .page-home .ph-hero__stat dd {
    font-size: 26px;
  }
  .page-home .section {
    padding: 64px 0;
  }
  .page-home .section--tight {
    padding: 44px 0;
  }
  .page-home .section__head h2 {
    font-size: 32px;
  }
  .page-home .ph-bar__val {
    font-size: 30px;
  }
  .page-home .ph-rhythm__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 32px;
    align-items: start;
  }
  .page-home .ph-scene__row {
    grid-template-columns: 150px minmax(0, 1fr);
    gap: 22px;
    align-items: baseline;
  }
  .page-home .ph-wait__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
  }
  .page-home .ph-week__grid {
    grid-template-columns: minmax(0, 4fr) minmax(0, 8fr);
    gap: 30px;
    align-items: center;
  }
  .page-home .ph-start__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 22px;
  }
  .page-home .ph-start__links {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (hover: hover) {
  .page-home .ph-wait__item:hover,
  .page-home .ph-wait__item:focus-within {
    transform: translateY(-6px);
    border-color: var(--accent, var(--cyan));
    box-shadow: 0 18px 36px rgba(4, 10, 22, 0.45);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .ph-wait__item,
  .page-home .ph-start__links a {
    transition: none;
  }
  .page-home .ph-wait__item:hover,
  .page-home .ph-wait__item:focus-within {
    transform: none;
  }
}