.page-home {
  --home-rule: rgba(126, 150, 168, 0.3);
  --home-grid: rgba(216, 237, 234, 0.16);
  --home-veil: rgba(216, 237, 234, 0.72);
  padding-top: var(--header-pad);
  overflow-x: clip;
}

.page-home .section {
  padding: clamp(52px, 8vw, 104px) 0;
}

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

/* ---------- 首屏分屏 ---------- */

.page-home .home-hero {
  position: relative;
  padding: clamp(16px, 3.6vw, 40px) 0 clamp(40px, 7vw, 88px);
}

.page-home .home-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 5vw, 46px);
  align-items: center;
}

.page-home .home-hero-coord {
  margin: 0 0 16px;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--ocean);
}

.page-home .home-hero-title {
  margin: 0 0 clamp(16px, 2.4vw, 24px);
  font-family: var(--ff-display);
  font-weight: 900;
  font-size: clamp(32px, 6.2vw, 72px);
  line-height: 1.07;
  letter-spacing: -0.02em;
  color: var(--ink);
}

.page-home .home-hero-mark {
  display: block;
  color: var(--ocean);
}

.page-home .home-hero-mark::after {
  content: "";
  display: block;
  width: clamp(72px, 13vw, 148px);
  height: 4px;
  margin-top: 14px;
  border-radius: var(--r-pill);
  background: var(--signal);
}

.page-home .home-hero-lede {
  max-width: 46ch;
  margin: 0 0 clamp(22px, 3vw, 30px);
  font-family: var(--ff-serif);
  font-size: clamp(17px, 1.5vw, 20px);
  line-height: 1.7;
  color: var(--ocean);
}

.page-home .home-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 18px;
}

.page-home .home-hero-note {
  margin: 0;
  font-size: 13px;
  line-height: 1.75;
  color: var(--ridge);
}

.page-home .home-hero-visual {
  position: relative;
  isolation: isolate;
  aspect-ratio: 16 / 10;
  border-radius: var(--r-shell);
  overflow: hidden;
  background: linear-gradient(155deg, var(--mist), var(--paper) 58%, var(--data-soft));
  box-shadow: var(--shadow-2);
}

.page-home .home-hero-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-home .home-hero-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(180deg, rgba(6, 25, 43, 0.06) 0%, rgba(6, 25, 43, 0.46) 100%);
  pointer-events: none;
}

.page-home .home-hero-ridge {
  position: absolute;
  inset: 0;
  z-index: 2;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.page-home .home-hero-ridge line {
  stroke: var(--home-grid);
  stroke-width: 1;
  stroke-dasharray: 5 9;
}

.page-home .home-hero-line {
  fill: none;
  stroke: var(--paper);
  stroke-width: 3;
  stroke-linejoin: round;
  stroke-linecap: round;
  opacity: 0.92;
}

.page-home .home-hero-dots circle {
  fill: var(--signal);
  stroke: var(--night);
  stroke-width: 2.5;
}

@media (min-width: 900px) {
  .page-home .home-hero-grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: clamp(30px, 4vw, 70px);
  }
}

/* ---------- 第二屏入口区 ---------- */

.page-home .home-gate-head h2,
.page-home .home-span-head h2 {
  max-width: 22ch;
}

.page-home .home-gate-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 3.4vw, 40px);
  margin-top: clamp(30px, 4vw, 48px);
}

.page-home .home-gate-entries {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
}

.page-home .home-entry {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: clamp(22px, 2.6vw, 30px);
  border-radius: var(--r-shell);
  border: 1px solid var(--home-rule);
  background: var(--paper);
  color: var(--ink);
  text-decoration: none;
  transition: transform 0.26s var(--ease), box-shadow 0.26s var(--ease), border-color 0.26s var(--ease);
}

.page-home .home-entry:hover,
.page-home .home-entry:focus-visible {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lift);
  border-color: var(--signal);
}

.page-home .home-entry-tag {
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--signal);
}

.page-home .home-entry-title {
  font-family: var(--ff-display);
  font-weight: 900;
  font-size: clamp(21px, 2.2vw, 26px);
  line-height: 1.25;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-home .home-entry-text {
  font-size: 15px;
  line-height: 1.75;
  color: var(--ocean);
}

.page-home .home-entry-meta {
  margin-top: auto;
  padding-top: 14px;
  border-top: 1px dashed var(--home-rule);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--ridge);
}

.page-home .home-gate-aside {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.page-home .home-aside-figure {
  margin: 0;
  border-radius: var(--r-shell);
  overflow: hidden;
  background: var(--mist);
  box-shadow: var(--shadow-1);
}

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

.page-home .home-aside-note {
  margin: 0;
  padding: 14px 18px;
  border-radius: var(--r-card);
  background: var(--signal-soft);
  color: var(--ink);
  font-size: 13.5px;
  line-height: 1.7;
}

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

@media (min-width: 1000px) {
  .page-home .home-gate-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
  }
}

/* ---------- 五段坐标 ---------- */

.page-home .home-span-figure {
  margin: 0 0 clamp(26px, 4vw, 40px);
  border-radius: var(--r-shell);
  overflow: hidden;
}

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

.page-home .home-span-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
}

.page-home .home-span-item {
  padding: 18px 16px 20px;
  border-radius: var(--r-card);
  background: rgba(248, 252, 251, 0.76);
  border-top: 2px solid var(--home-rule);
}

.page-home .home-span-idx {
  display: block;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--signal);
  margin-bottom: 10px;
}

.page-home .home-span-idx::before {
  content: "";
  display: inline-block;
  width: 9px;
  height: 9px;
  margin-right: 8px;
  border-radius: 50%;
  background: var(--signal-soft);
  border: 2px solid var(--signal);
  vertical-align: middle;
}

.page-home .home-span-name {
  display: block;
  font-family: var(--ff-display);
  font-weight: 900;
  font-size: 17px;
  letter-spacing: -0.01em;
  color: var(--ink);
  margin-bottom: 8px;
}

.page-home .home-span-desc {
  display: block;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--ocean);
}

@media (min-width: 760px) {
  .page-home .home-span-list {
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 10px;
  }
}

/* ---------- 数据面板条带 ---------- */

.page-home .home-band {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 2px;
  margin-top: clamp(28px, 4vw, 44px);
  border-radius: var(--r-shell);
  overflow: hidden;
  background: var(--home-rule);
}

.page-home .home-band-cell {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: clamp(22px, 3vw, 34px);
  background: var(--night);
  color: var(--paper);
}

.page-home .home-band-num {
  font-family: var(--ff-mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(36px, 5vw, 56px);
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--signal);
}

.page-home .home-band-unit {
  font-size: 0.4em;
  margin-left: 4px;
  color: var(--paper);
}

.page-home .home-band-label {
  font-size: 15px;
  line-height: 1.5;
  color: var(--paper);
}

.page-home .home-band-sub {
  font-size: 12.5px;
  line-height: 1.7;
  color: rgba(216, 237, 234, 0.72);
}

.page-home .home-views {
  list-style: none;
  margin: clamp(24px, 3.4vw, 36px) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 12px;
}

.page-home .home-view {
  display: flex;
  gap: 12px;
  padding: 16px 18px;
  border-radius: var(--r-card);
  background: var(--data-soft);
  color: var(--ink);
  font-size: 14.5px;
  line-height: 1.65;
}

.page-home .home-view-idx {
  flex: none;
  width: 26px;
  height: 26px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--r-pill);
  background: var(--data);
  color: var(--paper);
  font-size: 11px;
}

@media (min-width: 760px) {
  .page-home .home-band {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

/* ---------- 日历三步 ---------- */

.page-home .home-cal-steps {
  list-style: none;
  margin: clamp(28px, 4vw, 44px) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
}

.page-home .home-step {
  padding: clamp(22px, 3vw, 32px);
  border-radius: var(--r-shell);
  background: var(--paper);
  border: 1px solid var(--home-rule);
  transition: transform 0.26s var(--ease), box-shadow 0.26s var(--ease);
}

.page-home .home-step:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lift);
}

.page-home .home-step-num {
  display: inline-block;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--signal);
  margin-bottom: 10px;
}

.page-home .home-step h3 {
  margin: 0 0 10px;
  font-family: var(--ff-display);
  font-weight: 900;
  font-size: 22px;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-home .home-step p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--ocean);
}

.page-home .home-cal-foot {
  margin: clamp(24px, 3vw, 34px) 0 0;
}

@media (min-width: 820px) {
  .page-home .home-cal-steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

/* ---------- 反馈节奏（深色） ---------- */

.page-home .home-feed .eyebrow {
  color: var(--data);
}

.page-home .home-feed h2 {
  color: var(--paper);
}

.page-home .home-feed .lede {
  color: var(--mist);
}

.page-home .home-feed-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 4vw, 56px);
  align-items: center;
}

.page-home .home-feed-list {
  list-style: none;
  margin: clamp(22px, 3vw, 32px) 0 0;
  padding: 0 0 0 20px;
  display: grid;
  gap: 12px;
  border-left: 1px solid rgba(216, 237, 234, 0.28);
}

.page-home .home-feed-list li {
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--mist);
}

.page-home .home-feed-list .mono {
  display: inline-block;
  min-width: 76px;
  margin-right: 6px;
  font-size: 12.5px;
  letter-spacing: 0.05em;
  color: var(--signal);
}

.page-home .home-feed-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(24px, 3vw, 34px);
}

.page-home .home-feed .btn--ghost {
  border-color: rgba(216, 237, 234, 0.5);
  color: var(--paper);
}

.page-home .home-feed-visual {
  margin: 0;
}

.page-home .home-feed-visual img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--r-shell);
  box-shadow: var(--shadow-2);
}

@media (min-width: 900px) {
  .page-home .home-feed-grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
  }
}

/* ---------- 赛季速览 ---------- */

.page-home .home-scale-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 2px;
  margin: clamp(28px, 4vw, 44px) 0 0;
  border-radius: var(--r-shell);
  overflow: hidden;
  background: var(--home-rule);
}

.page-home .home-scale-item {
  display: flex;
  flex-direction: column-reverse;
  gap: 8px;
  padding: clamp(20px, 2.6vw, 28px);
  background: var(--paper);
}

.page-home .home-scale-grid dt,
.page-home .home-scale-grid dd {
  margin: 0;
}

.page-home .home-scale-num {
  font-family: var(--ff-mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(26px, 3.2vw, 36px);
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--ink);
}

.page-home .home-scale-label {
  font-size: 13px;
  line-height: 1.6;
  color: var(--ridge);
}

/* ---------- 目录式收尾 ---------- */

.page-home .home-dir-list {
  list-style: none;
  margin: clamp(26px, 3.6vw, 40px) 0 0;
  padding: 0;
  border-top: 1px solid var(--home-rule);
}

.page-home .home-dir-item {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 16px;
  padding: 18px 6px;
  border-bottom: 1px solid var(--home-rule);
  transition: padding-left 0.24s var(--ease);
}

.page-home .home-dir-item:hover {
  padding-left: 16px;
}

.page-home .home-dir-index {
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--signal);
}

.page-home .home-dir-link {
  font-family: var(--ff-display);
  font-weight: 900;
  font-size: clamp(18px, 2vw, 22px);
  letter-spacing: -0.01em;
  color: var(--ink);
  text-decoration: none;
}

.page-home .home-dir-link:hover {
  color: var(--signal);
}

.page-home .home-dir-note {
  flex: 1 1 220px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--ocean);
}

.page-home .home-close-foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px 20px;
  margin-top: clamp(26px, 3.4vw, 38px);
}

.page-home .home-close-foot p {
  margin: 0;
  flex: 1 1 260px;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--ocean);
}

@media (min-width: 760px) {
  .page-home .home-dir-item {
    padding: 20px 10px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .home-entry,
  .page-home .home-step,
  .page-home .home-dir-item {
    transition: none;
  }

  .page-home .home-entry:hover,
  .page-home .home-entry:focus-visible,
  .page-home .home-step:hover {
    transform: none;
  }
}