/* ========== 首页专属样式 ========== */
.page-home {
  --cover-clip: polygon(0 0, 100% 0, 100% 94%, 0 100%);
}

.page-home section[id] {
  scroll-margin-top: 1.25rem;
}

/* 首屏封面导语 */
.page-home .home-cover {
  position: relative;
  overflow: hidden;
  background: var(--c-black);
  clip-path: var(--cover-clip);
}

.page-home .home-cover::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--c-primary), var(--c-orange), var(--c-amber));
  z-index: 2;
}

.page-home .cover-figure {
  position: absolute;
  inset: 0;
  margin: 0;
  overflow: hidden;
  background: var(--c-black);
}

.page-home .cover-figure img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
  opacity: 0.38;
  transform: scale(1.02);
}

.page-home .cover-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.75rem;
  padding-top: clamp(3.5rem, 10vw, 7rem);
  padding-bottom: clamp(4rem, 12vw, 8rem);
}

.page-home .cover-crumb {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--c-amber);
  margin: 0 0 0.5rem;
}

.page-home .cover-line {
  display: block;
  width: 100%;
  max-width: 320px;
  height: auto;
  margin: 0.5rem 0 1rem;
}

.page-home .cover-title {
  font-family: var(--font-head);
  font-size: clamp(2.4rem, 8vw, 5rem);
  line-height: 1.05;
  margin: 0.25rem 0 1rem;
  color: var(--c-white);
}

.page-home .cover-lead {
  color: var(--c-gray);
  font-size: 1rem;
  line-height: 1.85;
  max-width: 40em;
  margin: 0;
}

.page-home .cover-toc {
  position: relative;
  background: rgba(26, 26, 26, 0.9);
  border: 1px solid var(--c-line);
  padding: 1.25rem 1.25rem 1rem;
  align-self: start;
}

.page-home .toc-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: var(--c-orange);
  margin-bottom: 0.5rem;
}

.page-home .toc-row {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  padding: 0.75rem 0;
  border-top: 1px solid var(--c-line);
  color: var(--c-white);
  text-decoration: none;
  transition: color 0.2s, padding-left 0.2s, background 0.2s;
}

.page-home .toc-row:hover,
.page-home .toc-row:focus-visible {
  color: var(--c-orange);
  padding-left: 0.5rem;
  background: var(--c-nest);
}

.page-home .toc-no {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--c-amber);
}

.page-home .toc-text {
  flex: 1;
  font-size: 0.95rem;
}

.page-home .toc-go {
  color: var(--c-gray);
  font-family: var(--font-mono);
}

.page-home .section-head {
  margin-bottom: 1.5rem;
}

.page-home .section-desc {
  color: var(--c-gray);
  font-size: 0.9rem;
  line-height: 1.6;
  margin: 0.5rem 0 0;
  max-width: 52em;
}

.page-home .section-link {
  font-family: var(--font-mono);
  font-size: 0.8rem;
}

/* 实时战报速览 */
.page-home .home-report {
  padding: 1.25rem 0 0.5rem;
}

.page-home .report-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

.page-home .report-list {
  border-top: 3px solid var(--c-primary);
  border-bottom: 1px solid var(--c-line);
}

.page-home .report-item {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.5rem;
  padding: 1.25rem 0.5rem;
  border-bottom: 1px solid var(--c-line);
  transition: background 0.2s, border-color 0.2s;
}

.page-home .report-item:hover,
.page-home .report-item:focus-within {
  background: var(--c-nest);
}

.page-home .report-main h3 {
  margin: 0 0 0.3rem;
  font-family: var(--font-head);
  font-size: 1.05rem;
  color: var(--c-white);
}

.page-home .report-main p {
  margin: 0;
  font-size: 0.88rem;
  color: var(--c-gray);
  line-height: 1.55;
}

.page-home .report-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
}

.page-home .report-meta time {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--c-gray);
}

.page-home .report-link {
  justify-self: start;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--c-primary);
  text-decoration: none;
  transition: color 0.2s;
}

.page-home .report-link:hover,
.page-home .report-link:focus-visible {
  color: var(--c-orange);
}

.page-home .report-viz {
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--c-line);
  background: var(--c-card);
}

.page-home .report-viz img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 4 / 3;
}

@media (min-width: 700px) {
  .page-home .report-item {
    grid-template-columns: minmax(0, 1fr) 170px 110px;
    align-items: center;
    gap: 1.25rem;
  }

  .page-home .report-link {
    justify-self: end;
  }
}

@media (min-width: 900px) {
  .page-home .home-report {
    padding: 2rem 0 1rem;
  }

  .page-home .report-layout {
    grid-template-columns: minmax(0, 8fr) minmax(0, 4fr);
    align-items: stretch;
  }

  .page-home .report-viz {
    position: relative;
    min-height: 100%;
  }

  .page-home .report-viz img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    aspect-ratio: auto;
    object-fit: cover;
  }
}

/* 站内索引模块 */
.page-home .home-index {
  padding: 2.5rem 0 1rem;
}

.page-home .index-quick {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.page-home .quick-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.5rem;
  background: var(--c-nest);
  border: 1px solid var(--c-line);
  padding: 0.9rem 1rem;
  color: var(--c-white);
  text-decoration: none;
  transition: border-color 0.2s, background 0.2s;
}

.page-home .quick-item:hover,
.page-home .quick-item:focus-visible {
  border-color: var(--c-orange);
  background: var(--c-card);
}

.page-home .quick-key {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--c-amber);
}

.page-home .quick-val {
  font-size: 0.85rem;
  color: var(--c-gray);
}

.page-home .index-bento {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

.page-home .index-card {
  display: flex;
  flex-direction: column;
  background: var(--c-card);
  border: 1px solid var(--c-line);
  padding: 1.25rem;
  min-width: 0;
  min-height: 240px;
  transition: border-color 0.2s, background 0.2s;
}

.page-home .index-card:hover,
.page-home .index-card:focus-within {
  border-color: var(--c-orange);
  background: var(--c-card);
}

.page-home .index-card-head {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding-bottom: 0.7rem;
  border-bottom: 1px solid var(--c-line);
  margin-bottom: 1rem;
}

.page-home .index-code {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--c-amber);
  border: 1px solid var(--c-line);
  padding: 0.15rem 0.4rem;
  line-height: 1.2;
}

.page-home .index-card h3 {
  margin: 0;
  font-family: var(--font-head);
  font-size: 1.1rem;
  color: var(--c-white);
}

.page-home .league-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.page-home .league-list li {
  background: var(--c-nest);
  border: 1px solid var(--c-line);
  color: var(--c-white);
  font-family: var(--font-mono);
  font-size: 0.82rem;
  padding: 0.3rem 0.65rem;
}

.page-home .league-note {
  margin: 1rem 0 0;
  color: var(--c-gray);
  font-size: 0.8rem;
}

.page-home .card-link {
  margin-top: auto;
  padding-top: 0.85rem;
  align-self: flex-start;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--c-orange);
  text-decoration: none;
  transition: color 0.2s;
}

.page-home .card-link:hover,
.page-home .card-link:focus-visible {
  color: var(--c-primary);
}

.page-home .client-panel {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, rgba(255, 61, 0, 0.18), rgba(255, 109, 0, 0.06)), var(--c-card);
  border: 1px solid var(--c-primary);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-width: 0;
  min-height: 240px;
}

.page-home .client-panel::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 90px;
  height: 90px;
  background: linear-gradient(135deg, transparent 50%, rgba(255, 61, 0, 0.2) 50%);
  pointer-events: none;
}

.page-home .client-panel h3 {
  font-family: var(--font-head);
  font-size: 1.35rem;
  color: var(--c-white);
  margin: 0.25rem 0 0.6rem;
}

.page-home .client-panel p {
  color: var(--c-gray);
  font-size: 0.9rem;
  line-height: 1.65;
  margin: 0 0 1.25rem;
}

.page-home .client-panel .btn {
  align-self: flex-start;
}

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

@media (min-width: 760px) {
  .page-home .index-bento {
    grid-template-columns: repeat(12, 1fr);
    gap: 1.25rem;
  }

  .page-home .index-bento .col-5 {
    grid-column: span 5;
  }

  .page-home .index-bento .col-4 {
    grid-column: span 4;
  }

  .page-home .index-bento .col-3 {
    grid-column: span 3;
  }

  .page-home .index-bento .col-8 {
    grid-column: span 8;
  }

  .page-home .client-panel {
    padding: 1.75rem;
  }
}

/* 功能引导区 */
.page-home .home-guide {
  padding: 2.5rem 0 1rem;
}

.page-home .guide-wrap {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

.page-home .guide-figure {
  margin: 0;
  background: var(--c-card);
  border: 1px solid var(--c-line);
  overflow: hidden;
}

.page-home .guide-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 1 / 1;
  max-height: 420px;
}

.page-home .guide-list {
  display: grid;
  gap: 0.9rem;
}

.page-home .guide-card {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1rem;
  padding: 1.15rem 1.25rem;
  background: var(--c-card);
  border: 1px solid var(--c-line);
  border-left: 3px solid var(--c-orange);
  transition: border-color 0.2s, background 0.2s;
}

.page-home .guide-card:hover,
.page-home .guide-card:focus-within {
  border-color: var(--c-primary);
  background: var(--c-nest);
}

.page-home .guide-no {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  color: var(--c-primary);
  line-height: 1.2;
}

.page-home .guide-card h3 {
  margin: 0 0 0.35rem;
  font-family: var(--font-head);
  font-size: 1.05rem;
  color: var(--c-white);
}

.page-home .guide-card div > p {
  margin: 0;
  color: var(--c-gray);
  font-size: 0.9rem;
  line-height: 1.6;
}

.page-home .guide-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  padding-top: 0.5rem;
}

@media (min-width: 820px) {
  .page-home .guide-wrap {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: center;
    gap: 2rem;
  }
}

/* 联系与服务 */
.page-home .home-contact {
  padding: 2.5rem 0 2rem;
}

.page-home .contact-panel {
  display: grid;
  grid-template-columns: 1fr;
  background: linear-gradient(135deg, #171717, #262626);
  border: 1px solid var(--c-line);
  border-top: 3px solid var(--c-primary);
}

.page-home .contact-main {
  padding: 1.5rem;
}

.page-home .home-contact .section-title {
  color: var(--c-white);
  margin: 0.2rem 0 0.6rem;
}

.page-home .contact-lead {
  color: var(--c-gray);
  font-size: 0.95rem;
  line-height: 1.7;
  max-width: 42em;
  margin: 0 0 1.25rem;
}

.page-home .contact-lines {
  list-style: none;
  margin: 0 0 1.5rem;
  padding: 0;
}

.page-home .contact-lines li {
  display: flex;
  gap: 1rem;
  padding: 0.7rem 0;
  border-top: 1px solid var(--c-line);
}

.page-home .line-label {
  min-width: 4.5rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--c-amber);
}

.page-home .line-value {
  font-size: 0.95rem;
  color: var(--c-white);
}

.page-home .contact-figure {
  margin: 0;
  overflow: hidden;
  background: var(--c-black);
}

.page-home .contact-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 2 / 1;
}

.page-home .trust-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.25rem;
  margin-top: 1.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--c-line);
}

.page-home .trust-strip span {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--c-gray);
}

@media (min-width: 820px) {
  .page-home .home-cover {
    min-height: 92vh;
    display: flex;
    align-items: center;
  }

  .page-home .cover-inner {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 3.5rem;
    align-items: center;
    width: 100%;
  }

  .page-home .cover-toc {
    margin-top: 0;
  }

  .page-home .contact-panel {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  }

  .page-home .contact-main {
    padding: 2.25rem 2rem;
  }

  .page-home .contact-figure {
    position: relative;
    min-height: 100%;
  }

  .page-home .contact-figure img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    aspect-ratio: auto;
    object-fit: cover;
  }
}