.page-home {
  --home-hair: 1px solid var(--scale);
  --home-pad: clamp(20px, 4vw, 36px);
  background: var(--ink);
}

/* ---------- 首屏 ---------- */
.page-home .hero {
  position: relative;
  background: var(--ink);
  border-bottom: var(--home-hair);
}

.page-home .hero-split {
  display: grid;
  gap: 32px;
  padding-top: 26px;
  padding-bottom: 40px;
}

.page-home .hero-copy {
  min-width: 0;
  display: flex;
  flex-direction: column;
}

.page-home .breadcrumb {
  margin-bottom: 22px;
}

.page-home .hero-kicker {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--lime);
}

.page-home .hero-title {
  margin: 16px 0 0;
  font-family: var(--font-head);
  font-weight: 500;
  font-size: clamp(36px, 8vw, 78px);
  line-height: 1.03;
  letter-spacing: -0.01em;
  color: var(--paper);
  max-width: 18ch;
}

.page-home .hero-span {
  display: inline-flex;
  align-items: center;
  align-self: flex-start;
  gap: 12px;
  margin: 24px 0 0;
  padding: 9px 16px;
  border: 1px solid var(--scale);
  background: var(--deep);
  font-size: clamp(18px, 3vw, 26px);
  color: var(--lime);
  letter-spacing: 0.04em;
}

.page-home .hero-span-arrow {
  color: var(--mist);
}

.page-home .hero-lead {
  margin: 24px 0 0;
  max-width: 52ch;
  font-size: 16.5px;
  line-height: 1.78;
  color: var(--mist);
}

.page-home .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.page-home .hero-entry {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 14px;
  margin-top: 26px;
  padding: 16px 18px;
  border: 1px solid var(--scale);
  border-left: 2px solid var(--lime);
  background: var(--tier);
  text-decoration: none;
  transition: background 120ms var(--ease), border-color 120ms var(--ease);
}

.page-home .hero-entry:hover,
.page-home .hero-entry:focus-visible {
  background: var(--deep);
  border-left-color: var(--orange);
}

.page-home .hero-entry-key {
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--lime);
  white-space: nowrap;
}

.page-home .hero-entry-text {
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--paper);
}

.page-home .hero-entry-arrow {
  color: var(--mist);
  font-size: 18px;
}

.page-home .hero-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 400px;
  border: 1px solid var(--scale);
  background: linear-gradient(180deg, var(--deep) 0%, var(--ink) 100%);
  overflow: hidden;
}

.page-home .hero-visual-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.24;
  filter: grayscale(1) contrast(1.05);
}

.page-home .season-ruler {
  position: relative;
  display: block;
  width: 100%;
  height: 100%;
  min-height: 380px;
}

/* ---------- 内容跳转带 ---------- */
.page-home .home-index {
  border-bottom: var(--home-hair);
  background: var(--deep);
}

.page-home .home-index-inner {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding-top: 12px;
  padding-bottom: 12px;
}

.page-home .home-index-link {
  padding: 7px 13px;
  border: 1px solid var(--scale);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--mist);
  text-decoration: none;
  transition: color 120ms var(--ease), border-color 120ms var(--ease), background 120ms var(--ease);
}

.page-home .home-index-link:hover,
.page-home .home-index-link:focus-visible {
  color: var(--paper);
  border-color: var(--mist);
}

.page-home .home-index-link[aria-current="true"] {
  color: var(--ink);
  background: var(--lime);
  border-color: var(--lime);
}

/* ---------- 区块节奏 ---------- */
.page-home .section-calendar,
.page-home .section-lines,
.page-home .section-tickets,
.page-home .section-form,
.page-home .section-service {
  padding: clamp(56px, 8vw, 104px) 0;
  border-bottom: var(--home-hair);
}

.page-home .section-calendar {
  position: relative;
  background: var(--ink);
  overflow: hidden;
}

.page-home .section-lines {
  background: var(--deep);
}

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

.page-home .section-form {
  background: var(--deep);
}

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

.page-home .section-head {
  max-width: 62ch;
  margin-bottom: 40px;
}

.page-home .section-title {
  margin: 10px 0 0;
  font-family: var(--font-head);
  font-weight: 500;
  font-size: clamp(26px, 4.2vw, 42px);
  line-height: 1.14;
  letter-spacing: -0.005em;
  color: var(--paper);
}

.page-home .section-note {
  margin: 16px 0 0;
  font-size: 15.5px;
  line-height: 1.75;
  color: var(--mist);
}

/* ---------- 比赛日时间轴 ---------- */
.page-home .section-calendar .calendar-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.13;
  filter: grayscale(1) contrast(0.95);
  pointer-events: none;
}

.page-home .section-calendar > .container {
  position: relative;
  z-index: 1;
}

.page-home .match-timeline {
  position: relative;
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: var(--home-hair);
}

.page-home .match-timeline::before {
  content: "";
  position: absolute;
  left: 7px;
  top: 0;
  bottom: 0;
  width: 1px;
  background: var(--scale);
}

.page-home .match-day {
  position: relative;
  padding: 22px 0 22px 32px;
  border-bottom: var(--home-hair);
  transition: background 120ms var(--ease);
}

.page-home .match-day:hover {
  background: var(--deep);
}

.page-home .match-timeline .node {
  position: absolute;
  left: 0;
  top: 28px;
  width: 15px;
  height: 15px;
  box-sizing: border-box;
  border: 1px solid var(--lime);
  border-radius: 50%;
  background: var(--ink);
  z-index: 1;
}

.page-home .match-timeline .node[data-state="current"] {
  background: var(--orange);
  border-color: var(--orange);
  box-shadow: 0 0 0 5px rgba(255, 106, 43, 0.16);
}

.page-home .match-round {
  margin: 0;
  font-size: 14px;
  letter-spacing: 0.06em;
  color: var(--lime);
}

.page-home .match-desc {
  margin: 10px 0 0;
  font-size: 15.5px;
  line-height: 1.7;
  color: var(--paper);
  max-width: 60ch;
}

.page-home .match-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0;
  list-style: none;
  margin: 12px 0 0;
  padding: 0;
}

.page-home .match-meta li {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--mist);
  padding: 0 11px;
  border-right: 1px solid var(--scale);
}

.page-home .match-meta li:first-child {
  padding-left: 0;
}

.page-home .match-meta li:last-child {
  border-right: 0;
}

.page-home .match-state {
  margin: 14px 0 0;
}

/* ---------- 两条主线 ---------- */
.page-home .lines-grid {
  display: grid;
  gap: 1px;
  background: var(--scale);
  border: var(--home-hair);
}

.page-home .line-item {
  background: var(--deep);
  padding: clamp(24px, 3.4vw, 40px);
  transition: background 140ms var(--ease);
}

.page-home .line-item:hover {
  background: var(--tier);
}

.page-home .line-num {
  margin: 0;
  font-size: 13px;
  letter-spacing: 0.16em;
  color: var(--mist);
}

.page-home .line-title {
  margin: 14px 0 0;
  font-family: var(--font-head);
  font-weight: 500;
  font-size: clamp(21px, 2.6vw, 27px);
  line-height: 1.25;
  color: var(--paper);
}

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

.page-home .line-link {
  display: inline-block;
  margin-top: 22px;
  padding-bottom: 4px;
  border-bottom: 1px solid var(--scale);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--lime);
  text-decoration: none;
  transition: border-color 120ms var(--ease), color 120ms var(--ease);
}

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

/* ---------- 四档季票 ---------- */
.page-home .ticket-grid {
  display: grid;
  gap: 28px;
}

.page-home .tier-strip {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--scale);
  border: var(--home-hair);
}

.page-home .tier {
  background: var(--ink);
  padding: 22px 18px 26px;
  border-left: 2px solid var(--scale);
  transition: background 180ms var(--ease), border-color 180ms var(--ease);
}

.page-home .tier:hover {
  background: var(--deep);
}

.page-home .tier--a { border-left-color: var(--scale); }
.page-home .tier--b { border-left-color: var(--mist); }
.page-home .tier--c { border-left-color: var(--teal); }
.page-home .tier--d { border-left-color: var(--orange); }

.page-home .tier--d:hover {
  background: var(--tier);
}

.page-home .tier-rank {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--mist);
}

.page-home .tier-name {
  margin: 12px 0 0;
  font-family: var(--font-head);
  font-weight: 500;
  font-size: 22px;
  line-height: 1.2;
  color: var(--paper);
}

.page-home .tier-desc {
  margin: 12px 0 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--mist);
}

.page-home .ticket-figure {
  margin: 0;
  border: var(--home-hair);
  background: var(--deep);
  overflow: hidden;
}

.page-home .ticket-figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  filter: grayscale(1) contrast(1.05);
  opacity: 0.72;
}

.page-home .ticket-figure figcaption {
  padding: 14px 18px;
  border-top: var(--home-hair);
  font-size: 13px;
  line-height: 1.65;
  color: var(--mist);
}

/* ---------- 前瞻数据 ---------- */
.page-home .form-grid {
  display: grid;
  gap: 28px;
}

.page-home .form-visual {
  margin: 0;
  border: var(--home-hair);
  background: var(--ink);
  overflow: hidden;
}

.page-home .form-visual img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  filter: grayscale(1) contrast(1.08);
  opacity: 0.8;
}

.page-home .form-visual figcaption {
  padding: 14px 18px;
  border-top: var(--home-hair);
  font-size: 13px;
  line-height: 1.65;
  color: var(--mist);
}

.page-home .form-data {
  min-width: 0;
}

.page-home .form-seq-block {
  border: var(--home-hair);
  background: var(--tier);
  padding: 20px 22px 22px;
}

.page-home .form-seq-label {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--mist);
}

.page-home .form-seq {
  display: flex;
  gap: 8px;
  margin-top: 16px;
}

.page-home .seq {
  width: 26px;
  height: 26px;
  box-sizing: border-box;
  border: 1px solid var(--lime);
}

.page-home .seq--win {
  background: var(--lime);
}

.page-home .seq--loss {
  background: transparent;
  border-color: var(--mist);
}

.page-home .form-seq-note {
  margin: 14px 0 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--mist);
}

.page-home .form-rows {
  margin-top: 24px;
  border-top: var(--home-hair);
}

.page-home .form-row {
  display: grid;
  gap: 4px;
  padding: 16px 18px 16px 18px;
  border-bottom: var(--home-hair);
  border-left: 2px solid transparent;
  transition: background 120ms var(--ease), border-left-color 120ms var(--ease);
}

.page-home .form-row:hover {
  background: var(--tier);
  border-left-color: var(--lime);
}

.page-home .form-key {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--lime);
}

.page-home .form-val {
  margin: 0;
  font-size: 15px;
  line-height: 1.72;
  color: var(--paper);
}

.page-home .form-data .line-link {
  margin-top: 24px;
}

/* ---------- 咨询收尾 ---------- */
.page-home .service-split {
  display: grid;
  gap: 32px;
}

.page-home .service-text {
  margin: 18px 0 0;
  max-width: 54ch;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--mist);
}

.page-home .service-copy .btn {
  margin-top: 26px;
}

.page-home .service-sub-link {
  display: inline-block;
  margin: 22px 0 0 16px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid var(--scale);
  padding-bottom: 3px;
  transition: color 120ms var(--ease), border-color 120ms var(--ease);
}

.page-home .service-sub-link:hover,
.page-home .service-sub-link:focus-visible {
  color: var(--lime);
  border-bottom-color: var(--lime);
}

.page-home .service-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--scale);
  border: var(--home-hair);
  align-content: start;
}

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

.page-home .service-item .copy-btn {
  display: flex;
  width: 100%;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 18px 20px;
  background: transparent;
  border: 0;
  text-align: left;
  cursor: pointer;
  color: var(--paper);
  font-family: var(--font-body);
  transition: background 120ms var(--ease), box-shadow 120ms var(--ease);
}

.page-home .service-item .copy-btn:hover,
.page-home .service-item .copy-btn:focus-visible {
  background: var(--deep);
  box-shadow: inset 2px 0 0 0 var(--lime);
}

.page-home .copy-btn-value {
  font-size: 14px;
  letter-spacing: 0.02em;
  color: var(--paper);
  word-break: break-all;
}

.page-home .copy-btn-flag {
  flex: none;
  padding: 3px 10px;
  border: 1px solid var(--scale);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--mist);
  transition: background 120ms var(--ease), color 120ms var(--ease), border-color 120ms var(--ease);
}

.page-home .service-item .copy-btn[data-copied] .copy-btn-flag {
  background: var(--lime);
  border-color: var(--lime);
  color: var(--ink);
}

.page-home .service-item--plain {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 18px 20px;
}

.page-home .service-key {
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--mist);
}

.page-home .service-val {
  font-size: 14px;
  color: var(--paper);
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-home .tier-strip {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-home .match-day {
    display: grid;
    grid-template-columns: 168px minmax(0, 1fr);
    gap: 8px 28px;
    align-items: start;
    padding-left: 32px;
  }

  .page-home .match-round {
    grid-column: 1;
    grid-row: 1;
    padding-top: 2px;
  }

  .page-home .match-body {
    grid-column: 2;
    grid-row: 1;
  }

  .page-home .match-state {
    grid-column: 2;
    grid-row: 2;
    margin-top: 4px;
  }
}

@media (min-width: 880px) {
  .page-home .form-grid {
    grid-template-columns: minmax(0, 0.78fr) minmax(0, 1.22fr);
    align-items: start;
  }

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

  .page-home .service-split {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    align-items: start;
  }
}

@media (min-width: 980px) {
  .page-home .hero-split {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: stretch;
    gap: 44px;
    padding-top: 34px;
    padding-bottom: 48px;
  }

  .page-home .hero-visual {
    min-height: 560px;
  }

  .page-home .hero-copy {
    padding-right: 8px;
  }

  .page-home .ticket-grid {
    grid-template-columns: minmax(0, 1.7fr) minmax(0, 0.85fr);
    align-items: start;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .hero-entry,
  .page-home .home-index-link,
  .page-home .match-day,
  .page-home .line-item,
  .page-home .tier,
  .page-home .form-row,
  .page-home .service-item .copy-btn,
  .page-home .copy-btn-flag,
  .page-home .line-link,
  .page-home .service-sub-link {
    transition: none;
  }
}