/* ===== 首页 page-home：分屏框景 + 蓝图刻度 ===== */

.page-home {
  background: var(--ink);
  color: var(--cold);
  font-family: var(--font-body);
  overflow-x: hidden;
}

.page-home img {
  max-width: 100%;
  height: auto;
}

.page-home figcaption {
  font-family: var(--font-body);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--mist);
  padding: 10px 2px 0;
}

/* ---------- 首屏 ---------- */

.page-home .home-hero {
  position: relative;
  padding: clamp(104px, 13vw, 152px) 0 clamp(48px, 6vw, 84px);
  border-bottom: 2px solid var(--line);
  background:
    radial-gradient(130% 92% at 86% 4%, rgba(200, 255, 61, 0.10), transparent 58%),
    linear-gradient(180deg, var(--deep) 0%, var(--ink) 100%);
}

.page-home .home-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.55;
  background-image: repeating-linear-gradient(
    90deg,
    var(--grid-line) 0 1px,
    transparent 1px 8.3333%
  );
}

.page-home .home-hero::after {
  content: "";
  position: absolute;
  right: -110px;
  top: -110px;
  width: 280px;
  height: 280px;
  border: 2px solid var(--line);
  transform: rotate(45deg);
  pointer-events: none;
}

.page-home .home-hero .wrap {
  position: relative;
  z-index: 1;
}

.page-home .home-hero__context {
  display: block;
  margin: 0 0 clamp(22px, 3vw, 34px);
  color: var(--mist);
}

.page-home .home-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(30px, 4.5vw, 56px);
  align-items: start;
}

.page-home .hero-lane {
  min-width: 0;
}

.page-home .hero-scale {
  height: 26px;
  border-bottom: 2px solid var(--line);
  background-image: repeating-linear-gradient(
    90deg,
    var(--line) 0 1px,
    transparent 1px 4.1667%
  );
  margin-bottom: clamp(18px, 2.4vw, 26px);
}

.page-home .hero-lane h1 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.95rem, 5vw, 3.3rem);
  line-height: 1.1;
  letter-spacing: 0.04em;
  margin: 0 0 18px;
  color: var(--cold);
}

.page-home .hero-lede {
  max-width: 34em;
  margin: 0;
  color: var(--mist);
  font-size: 16.5px;
  line-height: 1.78;
}

.page-home .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.page-home .hero-shot {
  margin: clamp(26px, 3.2vw, 40px) 0 0;
  border: 2px solid var(--line);
  background: var(--deep);
  box-shadow: 10px 10px 0 rgba(6, 18, 16, 0.9);
}

.page-home .hero-shot img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  filter: saturate(0.92) contrast(1.05);
}

.page-home .hero-shot figcaption {
  padding: 10px 14px;
  border-top: 1px solid var(--grid-line);
}

/* 右侧数据面板 */

.page-home .hero-panel {
  border: 2px solid var(--line);
  background: linear-gradient(168deg, rgba(11, 31, 26, 0.96) 0%, var(--deep) 100%);
  box-shadow: 12px 12px 0 var(--deep);
  padding: clamp(18px, 2.4vw, 26px);
  min-width: 0;
}

.page-home .hero-panel__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 14px;
  border-bottom: 2px solid var(--line);
}

.page-home .hero-panel__screen {
  margin: 16px 0 0;
  border: 2px solid var(--line);
  overflow: hidden;
  background: var(--deep);
}

.page-home .hero-panel__screen img {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.page-home .hero-readout {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
}

.page-home .hero-readout li {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 14px;
  padding: 11px 0;
  border-top: 1px solid var(--grid-line);
}

.page-home .hero-readout li:first-child {
  border-top: none;
}

.page-home .readout-key {
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--mist);
}

.page-home .readout-val {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 1.4rem;
  line-height: 1;
  letter-spacing: 0.01em;
  color: var(--lime);
}

.page-home .readout-val--amber {
  color: var(--amber);
}

.page-home .hero-panel__note {
  margin: 16px 0 0;
  padding-top: 14px;
  border-top: 2px solid var(--line);
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--mist);
}

/* ---------- 通用章节 ---------- */

.page-home .home-sec {
  position: relative;
  padding: clamp(52px, 7vw, 96px) 0;
  border-bottom: 2px solid var(--line);
}

.page-home .sec-head {
  max-width: 44rem;
  margin-bottom: clamp(28px, 4vw, 46px);
}

.page-home .sec-head h2 {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(1.5rem, 2.8vw, 2.1rem);
  line-height: 1.3;
  letter-spacing: 0.01em;
  margin: 12px 0 14px;
  color: var(--cold);
}

.page-home .sec-head p {
  margin: 0;
  font-size: 16px;
  line-height: 1.82;
  color: var(--mist);
}

.page-home .sec-paper {
  background: var(--paper);
  color: var(--paper-ink);
  border-bottom-color: var(--line);
}

.page-home .sec-paper .sec-head h2 {
  color: var(--paper-ink);
}

.page-home .sec-paper .sec-head p,
.page-home .sec-paper .micro {
  color: var(--paper-mist);
}

/* ---------- 01 本月重排 ---------- */

.page-home .reflow-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--gap);
}

.page-home .reflow-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: clamp(20px, 2.6vw, 30px);
  background: rgba(6, 18, 16, 0.72);
}

.page-home .reflow-card__no {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 1.9rem;
  line-height: 1;
  color: var(--lime-dim);
}

.page-home .reflow-card h3 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.08rem;
  line-height: 1.45;
  letter-spacing: 0.03em;
  margin: 0;
  color: var(--cold);
}

.page-home .reflow-card p {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--mist);
}

/* ---------- 02 一眼定位 ---------- */

.page-home .locate-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 4vw, 48px);
  align-items: start;
}

.page-home .locate-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: locate;
}

.page-home .locate-steps li {
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr);
  gap: 16px;
  padding: 20px 0;
  border-top: 2px solid rgba(11, 31, 26, 0.16);
}

.page-home .locate-steps li:first-child {
  border-top: none;
  padding-top: 0;
}

.page-home .locate-steps__no {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 1.5rem;
  line-height: 1;
  color: var(--review);
}

.page-home .locate-steps h3 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: 0.03em;
  margin: 0 0 8px;
  color: var(--paper-ink);
}

.page-home .locate-steps p {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--paper-mist);
}

.page-home .locate-shot {
  margin: 0;
  border: 2px solid var(--paper-ink);
  background: var(--paper-ink);
  box-shadow: 10px 10px 0 rgba(11, 31, 26, 0.22);
}

.page-home .locate-shot img {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.page-home .locate-shot figcaption {
  padding: 10px 14px;
  color: var(--paper);
  background: var(--paper-ink);
}

/* ---------- 03 行程串联 ---------- */

.page-home .home-trip {
  background:
    linear-gradient(150deg, rgba(255, 122, 47, 0.07), transparent 52%),
    var(--ink);
}

.page-home .trip-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 4vw, 48px);
  align-items: start;
}

.page-home .trip-track {
  position: relative;
  padding-top: 6px;
}

.page-home .trip-svg {
  display: none;
  width: 100%;
  height: 40px;
}

.page-home .trip-rail {
  fill: none;
  stroke: var(--amber);
  stroke-width: 2;
  stroke-dasharray: 9 7;
}

.page-home .trip-nodes {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 18px;
  position: relative;
}

.page-home .trip-nodes::before {
  content: "";
  position: absolute;
  left: 8px;
  top: 10px;
  bottom: 10px;
  border-left: 2px dashed var(--amber);
  opacity: 0.85;
}

.page-home .trip-node {
  position: relative;
  padding-left: 34px;
}

.page-home .trip-node__dot {
  position: absolute;
  left: 0;
  top: 4px;
  width: 18px;
  height: 18px;
  border: 2px solid var(--amber);
  background: var(--deep);
}

.page-home .trip-node__dot--lime {
  border-color: var(--lime);
}

.page-home .trip-node__title {
  display: block;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: 0.06em;
  color: var(--cold);
}

.page-home .trip-node__note {
  display: block;
  margin-top: 6px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--mist);
}

.page-home .trip-shot {
  margin: 0;
  border: 2px solid var(--line);
  background: var(--deep);
  box-shadow: 10px 10px 0 rgba(6, 18, 16, 0.9);
}

.page-home .trip-shot img {
  display: block;
  width: 100%;
  aspect-ratio: 14 / 9;
  object-fit: cover;
}

.page-home .trip-shot figcaption {
  padding: 10px 14px;
  border-top: 1px solid var(--grid-line);
}

/* ---------- 04 安卓端核对 ---------- */

.page-home .android-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--gap);
}

.page-home .android-specs,
.page-home .android-check {
  padding: clamp(20px, 2.6vw, 30px);
  background: rgba(6, 18, 16, 0.72);
}

.page-home .android-specs h3,
.page-home .android-check h3 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: 0.05em;
  margin: 0 0 18px;
  color: var(--cold);
}

.page-home .spec-list {
  margin: 0;
}

.page-home .spec-list > div {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  padding: 13px 0;
  border-top: 1px solid var(--grid-line);
}

.page-home .spec-list > div:first-child {
  border-top: none;
  padding-top: 0;
}

.page-home .spec-list dt {
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--mist);
}

.page-home .spec-list dd {
  margin: 0;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 1.02rem;
  color: var(--lime);
  text-align: right;
}

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

.page-home .check-list li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  padding-top: 16px;
  border-top: 1px solid var(--grid-line);
}

.page-home .check-list li:first-child {
  border-top: none;
  padding-top: 0;
}

.page-home .check-list span:last-child {
  font-size: 15px;
  line-height: 1.78;
  color: var(--mist);
}

/* ---------- 05 四条路径 ---------- */

.page-home .path-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--gap);
}

.page-home .path-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: clamp(20px, 2.6vw, 28px);
  text-decoration: none;
  color: var(--cold);
  background: rgba(6, 18, 16, 0.68);
  border-left: 6px solid var(--lime-dim);
}

.page-home .path-card__kicker {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--lime);
}

.page-home .path-card h3 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.08rem;
  line-height: 1.45;
  letter-spacing: 0.03em;
  margin: 0;
  color: var(--cold);
}

.page-home .path-card p {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--mist);
}

.page-home .path-card__go {
  margin-top: auto;
  padding-top: 8px;
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--amber);
}

.page-home .path-card:hover,
.page-home .path-card:focus-visible {
  border-left-color: var(--lime);
}

.page-home .paths-foot {
  margin: clamp(26px, 3.4vw, 40px) 0 0;
  padding-top: 20px;
  border-top: 1px solid var(--grid-line);
  font-size: 15px;
  line-height: 1.8;
  color: var(--mist);
}

.page-home .paths-foot a {
  color: var(--lime);
  text-decoration: none;
  border-bottom: 1px solid var(--lime-dim);
}

.page-home .paths-foot a:hover,
.page-home .paths-foot a:focus-visible {
  color: var(--amber);
  border-bottom-color: var(--amber);
}

/* ---------- 响应式 ---------- */

@media (min-width: 640px) {
  .page-home .reflow-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

@media (min-width: 960px) {
  .page-home .home-hero__grid {
    grid-template-columns: minmax(0, 1.04fr) minmax(0, 0.96fr);
    gap: clamp(36px, 4.5vw, 72px);
  }

  .page-home .hero-panel {
    margin-top: 54px;
  }

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

  .page-home .reflow-card:nth-child(2) {
    transform: translateY(22px);
  }

  .page-home .locate-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.86fr);
  }

  .page-home .trip-grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  }

  .page-home .trip-svg {
    display: block;
  }

  .page-home .trip-nodes {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
  }

  .page-home .trip-nodes::before {
    display: none;
  }

  .page-home .trip-node {
    padding-left: 0;
    padding-top: 26px;
  }

  .page-home .trip-node__dot {
    top: 0;
  }

  .page-home .android-grid {
    grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  }

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

@media (min-width: 1240px) {
  .page-home .hero-lane h1 {
    max-width: 22ch;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .reflow-card:nth-child(2) {
    transform: none;
  }
}
</main>