/* ===== 首页直达 page-home ===== */

.page-home {
  --home-panel-2: #1B1F27;
  --home-white: #FFFFFF;
  display: block;
  overflow-x: clip;
}

/* --- 面包屑 --- */
.page-home__crumb {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: clamp(16px, 2.4vw, 26px) var(--pad) 0;
}

/* ================= 分屏首屏 ================= */
.page-home .hero {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 4.5vw, 52px);
  align-items: center;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: clamp(24px, 4vw, 48px) var(--pad) clamp(36px, 5.5vw, 76px);
}

.page-home .hero__copy {
  order: 1;
}

.page-home .hero__title {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(30px, 7.2vw, 58px);
  line-height: 1.1;
  letter-spacing: -0.022em;
  color: var(--text);
  margin: 14px 0 18px;
  max-width: 18ch;
}

.page-home .hero__lede {
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.78;
  color: var(--muted);
  max-width: 46ch;
  margin: 0 0 26px;
}

.page-home .hero__points {
  list-style: none;
  margin: 0 0 30px;
  padding: 0;
  display: grid;
  gap: 0;
}

.page-home .hero__points li {
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 10px;
  padding: 13px 0;
  border-top: 1px solid var(--line);
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--muted);
}

.page-home .hero__points li:last-child {
  border-bottom: 1px solid var(--line);
}

.page-home .hero__idx {
  color: var(--orange);
  font-size: 12px;
  letter-spacing: 0.1em;
  padding-top: 3px;
}

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

.page-home .hero__actions .btn {
  position: relative;
  overflow: hidden;
  isolation: isolate;
}

.page-home .hero__actions .btn::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 2px;
  background: var(--orange);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 0.35s var(--ease);
}

.page-home .hero__actions .btn--primary::after {
  background: var(--home-white);
}

.page-home .hero__actions .btn:hover::after,
.page-home .hero__actions .btn:focus-visible::after {
  transform: scaleX(1);
}

/* --- 首屏右侧视觉 --- */
.page-home .hero__visual {
  position: relative;
  order: 2;
  aspect-ratio: 5 / 4;
  min-height: 280px;
  border: 1px solid var(--line);
  background: var(--panel);
  overflow: hidden;
}

.page-home .hero__img {
  position: absolute;
  inset: 0;
  z-index: 1;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.4;
  filter: saturate(0.72) contrast(1.1);
}

.page-home .hero__visual::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 2;
  background:
    linear-gradient(140deg, rgba(10, 11, 14, 0.94) 0%, rgba(10, 11, 14, 0.3) 48%, rgba(58, 27, 8, 0.62) 100%);
  pointer-events: none;
}

.page-home .hero-map {
  position: absolute;
  inset: 0;
  z-index: 3;
  width: 100%;
  height: 100%;
}

.page-home .hero-map__grid line {
  stroke: var(--line);
  stroke-width: 1;
  opacity: 0.85;
}

.page-home .hero-map__sheen {
  opacity: 0.5;
}

.page-home .hero-map__nodes g {
  transform-box: fill-box;
  transform-origin: center;
  transition: transform 0.28s var(--ease);
  cursor: pointer;
}

.page-home .hero-map__nodes circle {
  fill: var(--panel-2);
  stroke: var(--line);
  stroke-width: 1.5;
  transition: fill 0.28s var(--ease), stroke 0.28s var(--ease);
}

.page-home .hero-map__nodes g:hover {
  transform: scale(1.55);
}

.page-home .hero-map__nodes g:hover circle {
  fill: var(--orange);
  stroke: var(--orange-soft);
}

.page-home .hero-map__pins .pin__dot {
  fill: var(--mint);
}

.page-home .hero-map__pins .pin__ring {
  fill: none;
  stroke: var(--mint);
  stroke-width: 1;
  opacity: 0.42;
}

.page-home .hero__visual-cap {
  position: absolute;
  left: 14px;
  bottom: 12px;
  z-index: 4;
  font-size: 11px;
  letter-spacing: 0.09em;
  color: var(--muted);
}

/* ================= 数据带 ================= */
.page-home .band {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--panel);
  padding: clamp(20px, 3vw, 30px) 0;
}

.page-home .band__inner {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 var(--pad);
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px 20px;
}

.page-home .band__item {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding-left: 13px;
  border-left: 1px solid var(--line);
}

.page-home .band__num {
  font-size: clamp(20px, 3.2vw, 30px);
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.01em;
  font-variant-numeric: tabular-nums;
  transition: opacity 0.55s var(--ease);
}

.page-home .band[data-reveal] .band__num {
  opacity: 0.55;
}

.page-home .band[data-reveal].is-visible .band__num {
  opacity: 1;
}

.page-home .band__label {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.09em;
  color: var(--muted);
}

/* ================= 编号章节 ================= */
.page-home .section {
  position: relative;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: clamp(40px, 6vw, 82px) var(--pad);
  border-bottom: 1px solid var(--line);
}

.page-home .section__head {
  display: grid;
  gap: 6px;
  margin-bottom: clamp(24px, 3.6vw, 44px);
}

.page-home .section-num {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(64px, 15vw, 152px);
  font-weight: 700;
  line-height: 0.78;
  letter-spacing: -0.05em;
  color: var(--orange-dim);
}

.page-home .section__intro {
  text-align: right;
}

.page-home .section__title {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(23px, 3.6vw, 38px);
  line-height: 1.2;
  letter-spacing: -0.015em;
  color: var(--text);
  margin: 8px 0 0 auto;
  max-width: 20ch;
}

.page-home .prose {
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--muted);
  margin: 0 0 16px;
}

.page-home .prose--wide {
  max-width: 68ch;
  margin-bottom: clamp(22px, 3vw, 34px);
}

/* --- 两栏分栏 --- */
.page-home .split {
  display: grid;
  gap: clamp(22px, 3.6vw, 44px);
}

.page-home .split__body {
  min-width: 0;
}

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

/* --- 筛选示意 --- */
.page-home .filter-demo {
  border: 1px solid var(--line);
  background: var(--panel);
  padding: 4px 16px 14px;
  margin-top: 22px;
}

.page-home .filter-demo__row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding: 12px 0;
  border-top: 1px solid var(--line);
}

.page-home .filter-demo__row:first-child {
  border-top: 0;
}

.page-home .filter-demo__label {
  flex: 0 0 62px;
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--faint);
}

.page-home .chip {
  display: inline-block;
  padding: 4px 10px;
  font-size: 12.5px;
  line-height: 1.5;
  color: var(--muted);
  border: 1px solid var(--line);
  background: transparent;
  transition: border-color 0.25s var(--ease), color 0.25s var(--ease), background 0.25s var(--ease);
}

.page-home .chip:hover {
  border-color: var(--orange-soft);
  color: var(--text);
}

.page-home .chip--on {
  border-color: var(--orange);
  color: var(--orange);
  background: var(--orange-dim);
}

.page-home .chip--more {
  font-family: var(--font-mono);
  color: var(--faint);
}

/* ================= 账号同步 ================= */
.page-home .sync-list {
  margin: 22px 0 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.page-home .sync-list__row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3px;
  padding: 13px 0;
  border-bottom: 1px solid var(--line);
}

.page-home .sync-list__row dt {
  font-size: 11.5px;
  letter-spacing: 0.09em;
  color: var(--orange-soft);
}

.page-home .sync-list__row dd {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--text);
}

/* --- 折叠面板 --- */
.page-home .fold {
  margin-top: 22px;
  border: 1px solid var(--line);
  background: var(--panel);
  padding: 0 16px;
}

.page-home .fold > summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 15px 0;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.06em;
  color: var(--orange-soft);
}

.page-home .fold > summary::-webkit-details-marker {
  display: none;
}

.page-home .fold > summary::after {
  content: "+";
  font-family: var(--font-mono);
  font-size: 17px;
  line-height: 1;
  color: var(--orange);
  transition: transform 0.25s var(--ease);
}

.page-home .fold[open] > summary::after {
  content: "\2212";
}

.page-home .fold__body {
  padding: 14px 0 18px;
  border-top: 1px solid var(--line);
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--muted);
}

.page-home .fold__body p {
  margin: 0 0 12px;
}

.page-home .fold__body p:last-child {
  margin-bottom: 0;
}

/* ================= 周末连看 ================= */
.page-home .weekend {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-home .weekend__item {
  background: var(--ink);
  padding: clamp(20px, 2.8vw, 30px);
  transition: background 0.28s var(--ease), box-shadow 0.28s var(--ease);
}

.page-home .weekend__item:hover {
  background: var(--panel);
  box-shadow: inset 2px 0 0 var(--orange);
}

.page-home .weekend__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}

.page-home .weekend__meta .mono {
  font-size: 11.5px;
  letter-spacing: 0.09em;
  color: var(--faint);
}

.page-home .weekend__title {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(18px, 2.2vw, 23px);
  line-height: 1.35;
  color: var(--text);
  margin: 0 0 10px;
}

.page-home .weekend__desc {
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--muted);
  margin: 0 0 16px;
  max-width: 62ch;
}

.page-home .weekend__foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
}

.page-home .weekend__hint {
  font-size: 11.5px;
  letter-spacing: 0.08em;
  color: var(--faint);
}

.page-home .weekend__tail {
  margin: 18px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
}

.page-home .link-arrow {
  display: inline-block;
  font-size: 14px;
  color: var(--orange);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.25s var(--ease), color 0.25s var(--ease);
}

.page-home .link-arrow:hover,
.page-home .link-arrow:focus-visible {
  color: var(--orange-soft);
  border-bottom-color: var(--orange-soft);
}

.page-home .link-inline {
  color: var(--orange);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  transition: border-color 0.25s var(--ease);
}

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

/* ================= 会员中心仪表盘 ================= */
.page-home .dash {
  position: relative;
  border: 1px solid var(--line);
  background: var(--panel);
  padding: clamp(20px, 3vw, 32px);
  overflow: hidden;
  display: grid;
  gap: clamp(20px, 3vw, 30px);
}

.page-home .dash__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.16;
  filter: saturate(0.8);
  pointer-events: none;
}

.page-home .dash__rings {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  justify-items: center;
}

.page-home .dash__ring {
  position: relative;
  width: 100%;
  max-width: 104px;
  aspect-ratio: 1;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: conic-gradient(var(--ring, var(--orange)) 0 var(--pct, 50%), var(--home-panel-2) var(--pct, 50%) 100%);
}

.page-home .dash__ring::before {
  content: "";
  position: absolute;
  inset: 9px;
  border-radius: 50%;
  background: var(--panel);
}

.page-home .dash__ring > span {
  position: relative;
  font-size: 15px;
  font-weight: 700;
  color: var(--text);
}

.page-home .dash__ring--a {
  --pct: 58%;
  --ring: var(--orange);
}

.page-home .dash__ring--b {
  --pct: 46%;
  --ring: var(--blue);
}

.page-home .dash__ring--c {
  --pct: 84%;
  --ring: var(--mint);
}

.page-home .dash__cap {
  position: absolute;
  left: 50%;
  bottom: -22px;
  transform: translateX(-50%);
  white-space: nowrap;
  font-style: normal;
  font-size: 11.5px;
  letter-spacing: 0.06em;
  color: var(--muted);
}

.page-home .dash__bars {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 14px;
  padding-top: 22px;
}

.page-home .dash__bar {
  display: grid;
  grid-template-columns: 68px 1fr;
  grid-template-rows: auto auto;
  align-items: center;
  gap: 6px 12px;
}

.page-home .dash__bar > span {
  font-size: 12.5px;
  font-weight: 700;
  color: var(--text);
}

.page-home .dash__bar > i {
  display: block;
  height: 6px;
  width: var(--w, 50%);
  background: linear-gradient(90deg, var(--blue), var(--mint));
  transition: width 0.4s var(--ease);
}

.page-home .dash__bar > em {
  grid-column: 2 / 3;
  font-style: normal;
  font-size: 11.5px;
  letter-spacing: 0.05em;
  color: var(--faint);
}

.page-home .dash__legend {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 20px 0 22px;
  font-size: 11.5px;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.page-home .dash__dot {
  display: inline-block;
  width: 10px;
  height: 10px;
  margin-right: 2px;
}

.page-home .dash__dot--orange {
  background: var(--orange);
}

.page-home .dash__dot--blue {
  background: var(--blue);
}

.page-home .dash__dot--mint {
  background: var(--mint);
}

.page-home .hero__cta {
  margin-top: 4px;
}

/* ================= 运营规模 ================= */
.page-home .ops__grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.page-home .ops__item {
  display: flex;
  flex-direction: column;
  gap: 7px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
}

.page-home .ops__num {
  font-size: clamp(20px, 2.8vw, 27px);
  font-weight: 700;
  color: var(--orange);
  letter-spacing: -0.01em;
  font-variant-numeric: tabular-nums;
}

.page-home .ops__label {
  font-size: 13.5px;
  line-height: 1.68;
  color: var(--muted);
}

.page-home .ops__foot {
  margin: 26px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
}

/* ================= 路线索引 ================= */
.page-home .routes {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-home .routes__item {
  background: var(--ink);
}

.page-home .routes__link {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 14px;
  padding: 20px 18px;
  text-decoration: none;
  color: inherit;
  transition: background 0.26s var(--ease), box-shadow 0.26s var(--ease);
}

.page-home .routes__link:hover,
.page-home .routes__link:focus-visible {
  background: var(--panel);
  box-shadow: inset 2px 0 0 var(--orange);
}

.page-home .routes__num {
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--faint);
}

.page-home .routes__text {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}

.page-home .routes__text strong {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 17px;
  color: var(--text);
}

.page-home .routes__text > span {
  font-size: 13.5px;
  line-height: 1.68;
  color: var(--muted);
}

.page-home .routes__arrow {
  font-size: 16px;
  color: var(--orange);
  transition: transform 0.26s var(--ease);
}

.page-home .routes__link:hover .routes__arrow,
.page-home .routes__link:focus-visible .routes__arrow {
  transform: translateX(4px);
}

.page-home .routes__tail {
  margin: 20px 0 0;
  font-size: 13.5px;
  line-height: 1.72;
  color: var(--faint);
}

/* ================= 响应式 ================= */
@media (min-width: 620px) {
  .page-home .sync-list__row {
    grid-template-columns: 130px 1fr;
    gap: 14px;
    align-items: baseline;
  }
}

@media (min-width: 760px) {
  .page-home .band__inner {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-home .section__head {
    grid-template-columns: auto 1fr;
    align-items: end;
    gap: 28px;
  }

  .page-home .section__head .section-num {
    grid-row: 1 / 2;
  }

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

  .page-home .ops__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
  }

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

  .page-home .dash__bars {
    padding-top: 26px;
  }
}

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

  .page-home .split {
    grid-template-columns: 1.1fr 1fr;
    align-items: start;
  }

  .page-home .split--reverse {
    grid-template-columns: 1fr 1.1fr;
  }

  .page-home .split--reverse .split__media {
    order: 1;
  }

  .page-home .split--reverse .split__body {
    order: 2;
  }

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

@media (max-width: 420px) {
  .page-home .dash__rings {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    row-gap: 34px;
  }

  .page-home .routes__link {
    grid-template-columns: auto 1fr;
    row-gap: 8px;
  }

  .page-home .routes__arrow {
    grid-column: 2 / 3;
    justify-self: end;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .band[data-reveal] .band__num {
    opacity: 1;
  }

  .page-home .hero__actions .btn::after,
  .page-home .hero-map__nodes g,
  .page-home .dash__bar > i,
  .page-home .routes__arrow {
    transition: none;
  }
}

.page-home {
  --w: 1rem;
}