.page-home {
  --home-gutter: clamp(1rem, 4vw, 3rem);
  --home-light-border: rgba(42, 30, 22, 0.16);
  --home-mute-text: #C7D0DC;
}

.page-home .container-home {
  max-width: var(--content-max);
  margin-inline: auto;
  padding-inline: var(--home-gutter);
}

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

.page-home a {
  color: inherit;
}

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

/* ===== 01 首页目录区 ===== */
.page-home .home-hero {
  position: relative;
  background: var(--c-deep-space);
  color: var(--c-cream);
  overflow: hidden;
  padding-block: 2.25rem;
}

.page-home .home-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(-28deg, transparent 0 46px, rgba(0, 230, 118, 0.05) 46px 47px, transparent 47px 94px);
  pointer-events: none;
}

.page-home .home-hero::after {
  content: "";
  position: absolute;
  right: -10%;
  top: -18%;
  width: 48%;
  height: 130%;
  background: linear-gradient(135deg, rgba(255, 107, 44, 0.12), transparent 62%);
  transform: skewX(-10deg);
  pointer-events: none;
}

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

.page-home .breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1.75rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--c-border);
  font-family: var(--font-display);
  font-size: var(--fs-caption);
  letter-spacing: 0.12em;
  color: var(--c-slate);
}

.page-home .breadcrumb-current {
  color: var(--c-neon);
  font-weight: 700;
}

.page-home .hero-grid {
  display: grid;
  gap: 1.75rem;
}

.page-home .hero-owl {
  margin: 0;
}

.page-home .hero-owl img {
  width: 100%;
  max-width: 320px;
  height: auto;
  object-fit: cover;
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
}

.page-home .hero-owl-caption {
  margin: 0.6rem 0 0;
  font-family: var(--font-display);
  font-size: var(--fs-caption);
  letter-spacing: 0.1em;
  color: var(--c-slate);
  text-align: center;
}

.page-home .hero-overline {
  margin: 0 0 0.6rem;
  font-family: var(--font-display);
  font-size: var(--fs-caption);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--c-orange);
}

.page-home .hero-intro h1 {
  margin: 0 0 1rem;
  font-family: var(--font-display);
  font-size: var(--fs-display-l);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: 0.01em;
  color: var(--c-cream);
}

.page-home .hero-lead {
  margin: 0 0 1.1rem;
  max-width: 38em;
  font-family: var(--font-body);
  font-size: var(--fs-subheading);
  line-height: 1.75;
  color: var(--home-mute-text);
}

.page-home .hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 1.75rem;
  margin: 0;
  font-family: var(--font-display);
  font-size: var(--fs-caption);
  letter-spacing: 0.06em;
  color: var(--c-slate);
}

.page-home .hero-meta strong {
  color: var(--c-neon);
  font-weight: 800;
}

.page-home .hero-scroll-hint {
  margin: 1.75rem 0 0;
  font-family: var(--font-display);
  font-size: var(--fs-caption);
  letter-spacing: 0.18em;
  color: var(--c-slate);
}

.page-home .hero-directory {
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  background: rgba(18, 41, 74, 0.78);
  padding: 1.25rem 1.25rem 0.75rem;
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.22);
}

.page-home .directory-head {
  margin-bottom: 0.5rem;
}

.page-home .directory-head .section-num {
  font-size: clamp(2.2rem, 4vw, 3rem);
}

.page-home .directory-head .section-title {
  font-size: var(--fs-subheading);
}

.page-home .directory-list {
  display: grid;
  gap: 0.15rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-home .directory-item {
  border-bottom: 1px solid rgba(61, 90, 120, 0.45);
}

.page-home .directory-item:last-child {
  border-bottom: 0;
}

.page-home .directory-link,
.page-home .directory-current {
  display: grid;
  grid-template-columns: auto 1fr auto;
  grid-template-areas:
    "no name arrow"
    "no desc arrow";
  column-gap: 0.85rem;
  row-gap: 0.2rem;
  align-items: center;
  padding: 0.7rem 0.15rem;
}

.page-home .d-no {
  grid-area: no;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 0.95rem;
  color: var(--c-neon);
}

.page-home .d-name {
  grid-area: name;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1rem;
  color: var(--c-cream);
}

.page-home .d-desc {
  grid-area: desc;
  font-family: var(--font-body);
  font-size: var(--fs-caption);
  line-height: 1.5;
  color: var(--c-slate);
}

.page-home .d-arrow {
  grid-area: arrow;
  font-size: 0.95rem;
  color: var(--c-orange);
  transition: transform 0.25s var(--reveal-ease);
}

.page-home .d-mark {
  grid-area: arrow;
  font-family: var(--font-display);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  color: var(--c-neon);
  border: 1px solid rgba(0, 230, 118, 0.4);
  padding: 0.16rem 0.36rem;
  border-radius: 999px;
}

.page-home .directory-link:hover .d-name {
  color: var(--c-neon);
}

.page-home .directory-link:hover .d-arrow {
  transform: translate(2px, -2px);
}

.page-home .directory-current .d-name {
  color: var(--c-slate);
}

.page-home .directory-current .d-desc {
  color: rgba(136, 153, 170, 0.85);
}

/* ===== 章节头部体系 ===== */
.page-home .section-head {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.4rem 1.4rem;
  align-items: start;
  margin-bottom: clamp(1.75rem, 3.5vw, 3rem);
}

.page-home .section-head-text {
  display: grid;
  align-content: start;
  gap: 0.35rem;
}

.page-home .section-num {
  grid-row: 1 / -1;
  align-self: start;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: var(--fs-section-num);
  line-height: 0.78;
  color: var(--c-orange);
}

.page-home .section-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: var(--fs-heading);
  font-weight: 800;
  line-height: 1.2;
}

.page-home .section-annot {
  font-family: var(--font-display);
  font-size: var(--fs-caption);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--c-slate);
}

.page-home .lead {
  margin: 0.6rem 0 0;
  max-width: 44em;
  font-family: var(--font-body);
  font-size: 1.02rem;
  line-height: 1.75;
}

/* ===== 深色 / 浅色章节节奏 ===== */
.page-home .home-leagues,
.page-home .home-views {
  background: var(--c-deep-space);
  color: var(--c-cream);
  padding-block: clamp(2.75rem, 6vw, 5rem);
}

.page-home .home-leagues {
  background: linear-gradient(180deg, rgba(0, 230, 118, 0.04), transparent 26%), var(--c-deep-space);
}

.page-home .home-leagues .section-title,
.page-home .home-views .section-title {
  color: var(--c-cream);
}

.page-home .home-leagues .lead,
.page-home .home-views .lead {
  color: var(--home-mute-text);
}

.page-home .home-updates,
.page-home .home-devices {
  position: relative;
  overflow: hidden;
  background: var(--c-cream);
  color: var(--c-brown);
  padding-block: clamp(2.75rem, 6vw, 5rem);
}

.page-home .home-updates::before {
  content: "";
  position: absolute;
  left: -6%;
  bottom: -10%;
  width: 38%;
  height: 60%;
  background: linear-gradient(60deg, rgba(255, 107, 44, 0.1), transparent 70%);
  transform: skewX(12deg);
  pointer-events: none;
}

.page-home .home-updates .container-home,
.page-home .home-devices .container-home {
  position: relative;
  z-index: 1;
}

/* ===== 02 联赛专题网格 ===== */
.page-home .league-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.1rem;
}

.page-home .league-cell {
  min-width: 0;
}

.page-home .league-card {
  position: relative;
  display: grid;
  gap: 0.2rem;
  padding: 1.6rem 1.1rem 1.1rem 1.8rem;
  background: var(--c-midnight);
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  transition: transform 0.3s var(--reveal-ease), border-color 0.3s ease, background 0.3s ease;
}

.page-home .league-cell:nth-child(odd) .league-card {
  transform: rotate(-1.6deg);
}

.page-home .league-cell:nth-child(even) .league-card {
  transform: rotate(1.6deg);
}

.page-home .league-card:hover {
  transform: rotate(0deg) translateY(-5px);
  border-color: var(--c-neon);
  background: rgba(18, 41, 74, 0.55);
}

.page-home .league-dot {
  position: absolute;
  top: 0.85rem;
  left: 0.85rem;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--c-neon);
  box-shadow: 0 0 12px rgba(0, 230, 118, 0.75);
  animation: pageHomePulse 2.6s ease-in-out infinite;
}

.page-home .league-no {
  position: absolute;
  top: 0.55rem;
  right: 0.7rem;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 2.1rem;
  line-height: 1;
  color: rgba(245, 241, 232, 0.1);
}

.page-home .league-name {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.35rem;
  color: var(--c-cream);
}

.page-home .league-code {
  margin: 0;
  font-family: var(--font-display);
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-orange);
}

.page-home .league-status {
  margin: 0.5rem 0 0;
  font-family: var(--font-body);
  font-size: var(--fs-caption);
  color: #B9C3D0;
}

.page-home .league-focus {
  margin: 0.25rem 0 0;
  font-family: var(--font-display);
  font-size: 0.78rem;
  color: var(--c-neon);
  opacity: 0;
  transform: translateY(4px);
  transition: opacity 0.25s ease, transform 0.25s ease;
}

.page-home .league-card:hover .league-focus {
  opacity: 1;
  transform: translateY(0);
}

.page-home .league-cap {
  justify-self: start;
  margin-top: 0.65rem;
  font-family: var(--font-display);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  color: var(--c-neon);
  border: 1px solid rgba(0, 230, 118, 0.35);
  padding: 0.22rem 0.5rem;
  border-radius: 999px;
}

/* ===== 03 今日更新 ===== */
.page-home .updates-grid {
  display: grid;
  gap: 1.75rem;
  align-items: center;
}

.page-home .update-list {
  display: grid;
  gap: 1rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-home .update-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  padding: 1.05rem 1.2rem;
  background: #FFFFFF;
  border: 1px solid var(--home-light-border);
  border-radius: var(--radius);
  box-shadow: 0 10px 28px rgba(42, 30, 22, 0.07);
}

.page-home .update-dot {
  flex: 0 0 auto;
  width: 10px;
  height: 10px;
  margin-top: 0.5rem;
  border-radius: 50%;
  background: var(--c-neon);
  box-shadow: 0 0 0 4px rgba(0, 230, 118, 0.16);
  animation: pageHomePulse 2.6s ease-in-out infinite;
}

.page-home .update-item strong {
  display: block;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.05rem;
  color: var(--c-brown);
}

.page-home .update-item p {
  margin: 0.3rem 0 0;
  font-family: var(--font-body);
  font-size: var(--fs-caption);
  line-height: 1.65;
  color: var(--c-slate);
}

.page-home .updates-media {
  position: relative;
  margin: 0;
}

.page-home .updates-media::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: var(--radius);
  background: linear-gradient(120deg, transparent 58%, rgba(11, 31, 58, 0.38));
  pointer-events: none;
}

.page-home .updates-media img {
  width: 100%;
  height: auto;
  border-radius: var(--radius);
  border: 1px solid var(--home-light-border);
  box-shadow: var(--shadow-card);
  object-fit: cover;
}

.page-home .update-note {
  margin: 2rem 0 0;
  padding-top: 1.1rem;
  border-top: 1px solid rgba(42, 30, 22, 0.2);
  font-family: var(--font-body);
  font-size: var(--fs-caption);
  line-height: 1.7;
  color: var(--c-slate);
}

.page-home .update-note a {
  color: var(--c-brown);
  text-decoration: underline;
  text-underline-offset: 2px;
}

/* ===== 04 数据视图切换 ===== */
.page-home .views-grid {
  display: grid;
  gap: 1.1rem;
}

.page-home .view-card {
  position: relative;
  overflow: hidden;
  background: var(--c-midnight);
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  padding: 1.5rem 1.4rem 1.4rem;
  transition: border-color 0.3s ease;
}

.page-home .view-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  height: 3px;
  width: 100%;
  background: linear-gradient(90deg, var(--c-neon), transparent 82%);
}

.page-home .view-card:nth-child(2)::before {
  background: linear-gradient(90deg, var(--c-orange), transparent 82%);
}

.page-home .view-card:nth-child(3)::before {
  background: linear-gradient(90deg, var(--c-amber), transparent 82%);
}

.page-home .view-card:hover {
  border-color: var(--c-neon);
}

.page-home .view-code {
  font-family: var(--font-display);
  font-size: 0.7rem;
  letter-spacing: 0.22em;
  color: var(--c-orange);
}

.page-home .view-card h3 {
  margin: 0.55rem 0 0.6rem;
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--c-cream);
}

.page-home .view-card p {
  margin: 0 0 1rem;
  font-family: var(--font-body);
  font-size: 0.93rem;
  line-height: 1.7;
  color: #B9C3D0;
}

.page-home .view-chip {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.7rem;
  letter-spacing: 0.05em;
  color: var(--c-neon);
  border: 1px solid rgba(0, 230, 118, 0.3);
  border-radius: 999px;
  padding: 0.24rem 0.58rem;
}

.page-home .views-media {
  margin: 2.25rem auto 0;
  max-width: 740px;
}

.page-home .views-media img {
  width: 100%;
  height: auto;
  border-radius: var(--radius);
  border: 1px solid var(--c-border);
  box-shadow: var(--shadow-card);
  object-fit: cover;
}

/* ===== 05 移动端与浏览器版 ===== */
.page-home .devices-grid {
  display: grid;
  gap: 1.5rem;
}

.page-home .device-cell {
  min-width: 0;
}

.page-home .device-panel {
  background: #FFFFFF;
  border: 1px solid var(--home-light-border);
  border-radius: var(--radius);
  padding: 1.5rem 1.5rem 1.6rem;
  box-shadow: 0 12px 32px rgba(42, 30, 22, 0.08);
  transition: transform 0.3s var(--reveal-ease);
}

.page-home .device-panel-mobile {
  transform: rotate(-1.2deg);
}

.page-home .device-panel-browser {
  transform: rotate(1.2deg);
}

.page-home .device-panel:hover {
  transform: rotate(0deg) translateY(-4px);
}

.page-home .device-head {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  margin-bottom: 0.9rem;
}

.page-home .device-icon {
  font-size: 1.2rem;
  color: var(--c-orange);
}

.page-home .device-head h3 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.3rem;
  color: var(--c-brown);
}

.page-home .device-panel ul {
  display: grid;
  gap: 0.62rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-home .device-panel li {
  position: relative;
  padding-left: 1.3rem;
  font-family: var(--font-body);
  font-size: 0.94rem;
  line-height: 1.65;
  color: #5A4A3B;
}

.page-home .device-panel li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.58em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--c-neon);
}

.page-home .device-panel-browser li::before {
  background: var(--c-orange);
}

.page-home .devices-media {
  margin: 2.25rem 0 0;
}

.page-home .devices-media img {
  width: 100%;
  height: auto;
  border-radius: var(--radius);
  border: 1px solid var(--home-light-border);
  box-shadow: var(--shadow-card);
  object-fit: cover;
}

.page-home .devices-note {
  margin-top: 1.25rem;
}

/* ===== 脉冲动效 ===== */
@keyframes pageHomePulse {
  0%, 100% {
    opacity: 1;
    transform: scale(1);
  }
  50% {
    opacity: 0.55;
    transform: scale(0.7);
  }
}

/* ===== 响应式 ===== */
@media (min-width: 560px) {
  .page-home .league-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 640px) {
  .page-home .views-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 720px) {
  .page-home .devices-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 960px) {
  .page-home .home-hero {
    padding-block: clamp(3rem, 6vw, 5rem);
  }

  .page-home .hero-grid {
    grid-template-columns: repeat(12, 1fr);
    align-items: start;
  }

  .page-home .hero-owl {
    grid-column: 1 / 4;
  }

  .page-home .hero-intro {
    grid-column: 4 / 9;
    padding-top: 0.4rem;
  }

  .page-home .hero-directory {
    grid-column: 9 / 13;
  }

  .page-home .updates-grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
  }

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

@media (min-width: 1200px) {
  .page-home .league-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .league-dot,
  .page-home .update-dot {
    animation: none;
  }

  .page-home .league-card,
  .page-home .device-panel-mobile,
  .page-home .device-panel-browser {
    transition: none;
  }

  .page-home .league-focus {
    opacity: 1;
    transform: none;
  }
}