.page-home {
  --home-door: var(--dansha);
  --away-door: var(--huanghe-mid);
  background: var(--sand);
  color: var(--ink);
  font-family: var(--font-body);
  overflow-x: hidden;
}

/* ---------- 首屏 ---------- */
.page-home .hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  display: flex;
  align-items: flex-end;
  min-height: clamp(540px, 86vh, 880px);
  padding: clamp(88px, 14vh, 160px) 0 clamp(80px, 12vh, 120px);
  background: var(--huanghe);
  color: var(--sand);
}

.page-home .hero__bg {
  position: absolute;
  inset: 0;
  z-index: -3;
}

.page-home .hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.32;
  filter: saturate(0.8) contrast(1.05);
}

.page-home .hero__veil {
  position: absolute;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(120% 92% at 12% 0%, rgba(178, 58, 34, 0.62), transparent 62%),
    radial-gradient(96% 84% at 92% 104%, rgba(28, 110, 106, 0.72), transparent 66%),
    linear-gradient(162deg, rgba(14, 58, 60, 0.9) 0%, rgba(14, 58, 60, 0.6) 46%, rgba(14, 58, 60, 0.94) 100%);
}

.page-home .hero::after {
  content: "";
  position: absolute;
  inset: -18%;
  z-index: -1;
  pointer-events: none;
  transform: rotate(-6deg);
  background-image:
    repeating-linear-gradient(90deg, rgba(201, 169, 138, 0.16) 0 1px, transparent 1px 96px),
    repeating-linear-gradient(0deg, rgba(201, 169, 138, 0.1) 0 1px, transparent 1px 96px);
}

.page-home .hero__inner {
  position: relative;
  z-index: 2;
}

.page-home .hero__ctx {
  margin: 0 0 clamp(18px, 3vw, 30px);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(247, 242, 233, 0.7);
  border-left: 2px solid var(--night);
  padding-left: 10px;
}

.page-home .hero__title {
  margin: 0;
  display: flex;
  flex-direction: column;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(54px, 15vw, 148px);
  line-height: 0.9;
  letter-spacing: -0.035em;
}

.page-home .hero__line--shift {
  margin-left: 0.06em;
}

.page-home .hero__line--accent {
  color: transparent;
  -webkit-text-stroke: 2px var(--night);
  margin-left: 0.12em;
}

.page-home .hero__lede {
  max-width: 34em;
  margin: clamp(22px, 3.4vw, 38px) 0 0;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.78;
  color: rgba(247, 242, 233, 0.86);
}

.page-home .hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(24px, 3.4vw, 36px);
}

.page-home .hero__annot {
  display: none;
  position: absolute;
  top: 18%;
  right: clamp(14px, 3vw, 34px);
  z-index: 2;
  writing-mode: vertical-rl;
  gap: 20px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.32em;
  color: rgba(198, 242, 78, 0.72);
}

.page-home .hero__coord {
  position: absolute;
  right: clamp(16px, 4vw, 54px);
  bottom: clamp(16px, 3vw, 34px);
  z-index: 2;
  display: flex;
  align-items: baseline;
  gap: 4px;
  font-family: var(--font-mono);
}

.page-home .hero__coord-num {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(30px, 6.5vw, 74px);
  line-height: 1;
  letter-spacing: -0.04em;
  color: var(--night);
}

.page-home .hero__coord-deg {
  font-size: clamp(11px, 1.4vw, 15px);
  color: rgba(198, 242, 78, 0.78);
  margin-right: 6px;
}

.page-home .hero__coord-bar {
  width: 1px;
  height: 1.4em;
  background: rgba(247, 242, 233, 0.34);
  margin: 0 8px;
  align-self: center;
}

/* ---------- 通用区块头 ---------- */
.page-home .sec-head {
  max-width: 44em;
  margin-bottom: clamp(26px, 4vw, 46px);
}

.page-home .sec-head h2 {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(27px, 4.6vw, 50px);
  line-height: 1.12;
  letter-spacing: -0.025em;
  color: var(--huanghe);
}

.page-home .sec-head__text {
  margin: 16px 0 0;
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.78;
  color: #4a4038;
}

.page-home .sec-head--night h2 {
  color: var(--sand);
}

.page-home .sec-head--night .sec-head__text {
  color: rgba(247, 242, 233, 0.76);
}

.page-home .sec-head--night .section-label {
  color: var(--night);
}

/* ---------- 主客场对照 ---------- */
.page-home .duel {
  padding: clamp(56px, 9vw, 112px) 0 clamp(48px, 7vw, 84px);
}

.page-home .duel__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 4vw, 44px);
  align-items: start;
}

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

.page-home .duel__caption {
  margin: 16px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: #5d5248;
  padding-left: 12px;
  border-left: 2px solid var(--line);
}

.page-home .duel__tabs {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.page-home .duel__tabs .tablist {
  display: flex;
  gap: 8px;
}

.page-home .duel__tab {
  appearance: none;
  cursor: pointer;
  padding: 9px 20px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: transparent;
  color: #5d5248;
  transition: background 0.25s ease, color 0.25s ease, border-color 0.25s ease;
}

.page-home .duel__tab--home[aria-selected="true"] {
  background: var(--dansha);
  border-color: var(--dansha);
  color: var(--sand);
}

.page-home .duel__tab--away[aria-selected="true"] {
  background: var(--huanghe-mid);
  border-color: var(--huanghe-mid);
  color: var(--sand);
}

.page-home .duel__tab:focus-visible {
  outline: 2px solid var(--huanghe);
  outline-offset: 2px;
}

.page-home .duel__panel {
  background: var(--gobi);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: clamp(20px, 3.4vw, 30px);
}

.page-home .bars {
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
  display: grid;
  gap: 16px;
}

.page-home .bars__row {
  display: grid;
  grid-template-columns: 5.6em 1fr;
  align-items: center;
  gap: 12px;
}

.page-home .bars__name {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: #3d342d;
}

.page-home .bars__track {
  position: relative;
  display: block;
  height: 14px;
  background: rgba(38, 32, 28, 0.08);
  border-left: 1px solid rgba(38, 32, 28, 0.3);
}

.page-home .bars__fill {
  display: block;
  height: 100%;
  width: var(--w, 50%);
  transition: width 0.45s ease;
}

.page-home .bars__fill--home {
  background: linear-gradient(90deg, var(--dansha), var(--dansha-mid));
}

.page-home .bars__fill--away {
  background: linear-gradient(90deg, var(--huanghe), var(--huanghe-mid));
}

.page-home .duel__note {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: #3d342d;
}

/* ---------- 更新留痕 ---------- */
.page-home .stream {
  background: var(--huanghe);
  color: var(--sand);
  padding: clamp(56px, 9vw, 108px) 0;
}

.page-home .stream__inner {
  position: relative;
}

.page-home .tl {
  list-style: none;
  margin: 0 0 clamp(26px, 4vw, 40px);
  padding: 0 0 0 22px;
  border-left: 1px dashed rgba(201, 169, 138, 0.5);
}

.page-home .tl__item {
  position: relative;
  padding: 0 0 clamp(22px, 3vw, 32px);
  transition: transform 0.25s ease;
}

.page-home .tl__item:last-child {
  padding-bottom: 0;
}

.page-home .tl__item::before {
  content: "";
  position: absolute;
  left: -27px;
  top: 9px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--night);
}

.page-home .tl__item:hover,
.page-home .tl__item:focus-within {
  transform: translateX(4px);
}

.page-home .tl__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
}

.page-home .tl__ver {
  color: var(--night);
}

.page-home .tl__tag {
  padding: 3px 9px;
  border-radius: 999px;
  border: 1px solid rgba(201, 169, 138, 0.55);
  color: rgba(247, 242, 233, 0.8);
  letter-spacing: 0.08em;
}

.page-home .tl__title {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-size: clamp(17px, 2.2vw, 22px);
  font-weight: 800;
  line-height: 1.35;
  color: var(--sand);
}

.page-home .tl__text {
  margin: 0;
  max-width: 40em;
  font-size: 14px;
  line-height: 1.8;
  color: rgba(247, 242, 233, 0.72);
}

.page-home .stream__more {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--night);
  text-decoration: none;
  border-bottom: 1px solid rgba(198, 242, 78, 0.5);
  padding-bottom: 4px;
}

.page-home .stream__more:hover {
  border-bottom-color: var(--night);
}

/* ---------- 随身速查 ---------- */
.page-home .quick {
  padding: clamp(48px, 7vw, 92px) 0 clamp(24px, 3vw, 40px);
}

.page-home .quick__card {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(22px, 3.4vw, 40px);
  align-items: center;
  padding: clamp(24px, 4vw, 48px);
  border-radius: 10px;
  border: 1px solid var(--line);
  background:
    radial-gradient(80% 120% at 100% 0%, rgba(217, 119, 87, 0.22), transparent 60%),
    linear-gradient(140deg, #f1e3c8 0%, var(--gobi) 58%, #ecdcbe 100%);
}

.page-home .quick__text h2 {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(26px, 4.2vw, 44px);
  line-height: 1.14;
  letter-spacing: -0.02em;
  color: var(--huanghe);
}

.page-home .quick__text > p {
  margin: 14px 0 0;
  font-size: 15px;
  line-height: 1.78;
  color: #3d342d;
  max-width: 34em;
}

.page-home .quick__points {
  list-style: none;
  margin: 18px 0 22px;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-home .quick__points li {
  position: relative;
  padding-left: 18px;
  font-size: 14px;
  line-height: 1.7;
  color: #3d342d;
}

.page-home .quick__points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--huanghe-mid);
}

.page-home .quick__phone {
  margin: 0 auto;
  width: min(100%, 268px);
  border-radius: 24px;
  overflow: hidden;
  border: 1px solid rgba(14, 58, 60, 0.28);
  box-shadow: 0 24px 50px -30px rgba(14, 58, 60, 0.8);
  background: var(--sand);
}

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

/* ---------- 坐标索引 ---------- */
.page-home .nodes {
  padding: clamp(48px, 7vw, 92px) 0;
}

.page-home .nodes__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(20px, 3vw, 36px);
  align-items: start;
}

.page-home .nodes__map {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: 6px;
  overflow: hidden;
  background: linear-gradient(150deg, #efe2c9, #dfcbb0);
}

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

.page-home .nodes__map-cap {
  padding: 10px 14px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  color: #5d5248;
  border-top: 1px solid var(--line);
}

.page-home .nodes__side {
  display: grid;
  gap: 20px;
}

.page-home .nodes__cities {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-home .nodes__city {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 10px 12px;
  font-size: 15px;
  color: var(--huanghe);
  border-bottom: 1px solid rgba(201, 169, 138, 0.45);
  transition: background 0.2s ease;
}

.page-home .nodes__city:hover {
  background: rgba(231, 211, 179, 0.6);
}

.page-home .nodes__city em {
  margin-left: auto;
  font-style: normal;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  color: #7a6b5d;
}

.page-home .nodes__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex: none;
  transform: translateY(-1px);
}

.page-home .nodes__dot--home {
  background: var(--dansha);
}

.page-home .nodes__dot--away {
  background: var(--huanghe-mid);
}

.page-home .nodes__stats {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}

.page-home .nodes__stats li {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 14px 10px;
  background: var(--gobi);
  border-radius: 4px;
  border-left: 2px solid var(--dansha);
}

.page-home .nodes__num {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(24px, 3.4vw, 34px);
  line-height: 1;
  color: var(--huanghe);
}

.page-home .nodes__unit {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  color: #5d5248;
}

/* ---------- 节奏与反馈 ---------- */
.page-home .cadence {
  background: linear-gradient(180deg, var(--sand) 0%, #f0e6d6 100%);
  padding: clamp(52px, 8vw, 100px) 0;
}

.page-home .cadence__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 4vw, 48px);
  align-items: start;
}

.page-home .cadence__main h2 {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(26px, 4.4vw, 46px);
  line-height: 1.14;
  letter-spacing: -0.025em;
  color: var(--huanghe);
}

.page-home .cadence__text {
  margin: 16px 0 0;
  max-width: 36em;
  font-size: 15px;
  line-height: 1.82;
  color: #3d342d;
}

.page-home .cadence__link {
  display: inline-block;
  margin-top: 22px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--huanghe);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  padding-bottom: 4px;
}

.page-home .cadence__link:hover {
  border-bottom-color: var(--huanghe);
}

.page-home .cadence__card {
  background: var(--huanghe);
  color: var(--sand);
  padding: clamp(22px, 3.4vw, 34px);
  border-radius: 8px;
  border-top: 3px solid var(--night);
}

.page-home .cadence__card h3 {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-size: clamp(18px, 2.2vw, 22px);
  font-weight: 800;
  line-height: 1.35;
}

.page-home .cadence__card p {
  margin: 0 0 12px;
  font-size: 14px;
  line-height: 1.78;
  color: rgba(247, 242, 233, 0.8);
}

.page-home .cadence__mail {
  font-family: var(--font-mono) !important;
  font-size: 13px !important;
  letter-spacing: 0.02em;
  color: var(--night) !important;
  word-break: break-all;
}

.page-home .cadence__hint {
  font-size: 12px !important;
  color: rgba(247, 242, 233, 0.6) !important;
}

.page-home .cadence__card .btn {
  margin-top: 8px;
}

/* ---------- 收尾 ---------- */
.page-home .launch {
  padding: clamp(56px, 9vw, 120px) 0 clamp(72px, 11vw, 150px);
}

.page-home .launch h2 {
  margin: 0 0 clamp(22px, 3vw, 34px);
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(28px, 5vw, 56px);
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: var(--huanghe);
}

.page-home .launch__links {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  border-top: 1px solid var(--line);
}

.page-home .launch__links a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 16px 4px;
  font-size: 15px;
  color: var(--huanghe);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  transition: padding-left 0.22s ease, color 0.22s ease;
}

.page-home .launch__links a::after {
  content: "→";
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--dansha);
}

.page-home .launch__links a:hover {
  padding-left: 12px;
  color: var(--dansha);
}

/* ---------- 断点 ---------- */
@media (min-width: 640px) {
  .page-home .launch__links {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-home .launch__links a:nth-child( odd ) {
    padding-right: 24px;
  }
  .page-home .launch__links a:nth-child( even ) {
    padding-left: 24px;
    border-left: 1px solid var(--line);
  }
}

@media (min-width: 820px) {
  .page-home .hero__annot {
    display: flex;
  }

  .page-home .duel__grid {
    grid-template-columns: 1.02fr 1fr;
  }

  .page-home .quick__card {
    grid-template-columns: 1.18fr 0.82fr;
  }

  .page-home .nodes__grid {
    grid-template-columns: 1.42fr 1fr;
  }

  .page-home .cadence__grid {
    grid-template-columns: 1.15fr 0.85fr;
  }
}

@media (min-width: 1024px) {
  .page-home .hero__title {
    font-size: clamp(96px, 11vw, 152px);
  }

  .page-home .hero__lede {
    max-width: 32em;
  }

  .page-home .tl {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0 clamp(20px, 3vw, 40px);
    border-left: 0;
    border-top: 1px dashed rgba(201, 169, 138, 0.5);
    padding: clamp(24px, 3vw, 34px) 0 0;
  }

  .page-home .tl__item {
    padding: 0;
  }

  .page-home .tl__item::before {
    left: 0;
    top: -34px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .bars__fill,
  .page-home .tl__item,
  .page-home .launch__links a,
  .page-home .nodes__city,
  .page-home .duel__tab {
    transition: none;
  }
  .page-home .tl__item:hover,
  .page-home .tl__item:focus-within {
    transform: none;
  }
}

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