.page-home {
  --home-rule: 1px solid rgba(183, 194, 216, 0.22);
  --home-ink-rule: 1px solid rgba(35, 26, 18, 0.16);
  --home-cut: 26px;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--font-body);
  overflow-x: hidden;
}

.page-home *,
.page-home *::before,
.page-home *::after {
  box-sizing: border-box;
}

.page-home .home-shell {
  width: var(--shell);
  max-width: 100%;
  margin: 0 auto;
}

.page-home .sec-head {
  display: grid;
  gap: 0.55rem;
  margin: 0 0 1.6rem;
}

.page-home .sec-head .eyebrow {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ember);
}

.page-home .sec-head h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.55rem, 5.4vw, 2.85rem);
  line-height: 1.06;
  letter-spacing: -0.02em;
  color: var(--brown);
}

.page-home .sec-head p {
  margin: 0;
  max-width: 56ch;
  font-size: 0.94rem;
  line-height: 1.75;
  color: rgba(35, 26, 18, 0.76);
}

.page-home .sec-head--dark .eyebrow {
  color: var(--cyan);
}

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

.page-home .sec-head--dark p {
  color: var(--silver);
}

/* ---------- 首屏 ---------- */
.page-home .home-hero {
  position: relative;
  padding: 0.9rem 0 2.2rem;
  background:
    radial-gradient(115% 80% at 88% -10%, rgba(53, 242, 208, 0.17), transparent 58%),
    radial-gradient(85% 65% at -8% 108%, rgba(122, 92, 255, 0.22), transparent 62%),
    var(--ink);
}

.page-home .home-hero .breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin: 0 0 0.9rem;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--silver);
}

.page-home .home-hero .breadcrumb li + li::before {
  content: "/";
  margin-right: 0.45rem;
  color: rgba(183, 194, 216, 0.5);
}

.page-home .home-hero .breadcrumb a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 242, 208, 0.45);
}

.page-home .hero-frame {
  position: relative;
  padding: 1.3rem 1rem 1.5rem;
  border: var(--home-rule);
  background: linear-gradient(158deg, rgba(16, 34, 74, 0.94), rgba(5, 12, 30, 0.98));
  clip-path: polygon(0 0, calc(100% - var(--home-cut)) 0, 100% var(--home-cut), 100% 100%, var(--home-cut) 100%, 0 calc(100% - var(--home-cut)));
}

.page-home .hero-frame::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: var(--home-cut);
  height: 9px;
  background: repeating-linear-gradient(90deg, rgba(53, 242, 208, 0.55) 0 1px, transparent 1px 12px);
  opacity: 0.75;
}

.page-home .hero-grid {
  display: grid;
  gap: 1.5rem;
  min-width: 0;
}

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

.page-home .hero-eyebrow {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin: 0 0 0.85rem;
  font-family: var(--font-mono);
  font-size: 0.71rem;
  letter-spacing: 0.14em;
  color: var(--cyan);
}

.page-home .hero-pulse {
  width: 8px;
  height: 8px;
  background: var(--orange);
  box-shadow: 0 0 0 4px rgba(255, 107, 53, 0.18);
}

.page-home .hero-title {
  margin: 0 0 1rem;
  font-family: var(--font-display);
  font-size: clamp(2.7rem, 11vw, 6.4rem);
  line-height: 0.88;
  letter-spacing: -0.035em;
  color: var(--paper-hi);
}

.page-home .hero-title span {
  display: block;
}

.page-home .hero-title span:last-child {
  transform: skewX(-6deg);
  text-shadow: 6px 6px 0 rgba(255, 107, 53, 0.26);
}

.page-home .hero-lead {
  margin: 0;
  max-width: 44ch;
  font-size: 0.96rem;
  line-height: 1.8;
  color: rgba(255, 249, 238, 0.86);
}

.page-home .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 1.3rem;
}

.page-home .hero-actions .btn {
  font-size: 0.86rem;
}

.page-home .hero-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.85rem 1rem;
  margin: 1.5rem 0 0;
  padding: 1.05rem 0 0;
  list-style: none;
  border-top: var(--home-rule);
}

.page-home .hero-stats b {
  display: block;
  font-family: var(--font-mono);
  font-size: 1.45rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--cyan);
}

.page-home .hero-stats span {
  display: block;
  margin-top: 0.22rem;
  font-size: 0.75rem;
  line-height: 1.45;
  color: var(--silver);
}

.page-home .hero-shot {
  position: relative;
  min-width: 0;
}

.page-home .hero-shot img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 20px), calc(100% - 20px) 100%, 0 100%);
  filter: saturate(1.08) contrast(1.06);
}

.page-home .hero-shot__tag {
  position: absolute;
  right: 0.5rem;
  bottom: 0.5rem;
  padding: 0.32rem 0.55rem;
  font-family: var(--font-mono);
  font-size: 0.64rem;
  letter-spacing: 0.12em;
  color: var(--cyan);
  background: rgba(8, 18, 43, 0.86);
  border: 1px solid rgba(53, 242, 208, 0.4);
}

/* ---------- 内容目录 ---------- */
.page-home .home-index {
  position: relative;
  padding: 2.6rem 0 2.4rem;
  background: var(--paper);
  color: var(--brown);
}

.page-home .home-index::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 7px;
  background: linear-gradient(90deg, var(--cyan), var(--orange) 52%, var(--violet));
}

.page-home .index-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-home .index-list__item {
  border-top: var(--home-ink-rule);
}

.page-home .index-list__item:last-child {
  border-bottom: var(--home-ink-rule);
}

.page-home .index-list__link {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 0.35rem 0.9rem;
  align-items: start;
  padding: 1.1rem 0;
  color: inherit;
  text-decoration: none;
  transition: transform var(--fast) var(--ease), background var(--fast) var(--ease);
}

.page-home .index-list__no {
  grid-row: span 2;
  font-family: var(--font-mono);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--ember);
  padding-top: 0.15rem;
}

.page-home .index-list__title {
  display: block;
  font-family: var(--font-display);
  font-size: 1.05rem;
  letter-spacing: -0.01em;
  color: var(--brown);
  margin-bottom: 0.3rem;
}

.page-home .index-list__desc {
  display: block;
  max-width: 62ch;
  font-size: 0.86rem;
  line-height: 1.68;
  color: rgba(35, 26, 18, 0.74);
}

.page-home .index-list__go {
  grid-column: 2;
  justify-self: start;
  margin-top: 0.55rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--brown);
  border-bottom: 1px solid var(--ember);
  padding-bottom: 2px;
}

@media (hover: hover) {
  .page-home .index-list__link:hover {
    transform: translateX(6px);
    background: rgba(53, 242, 208, 0.12);
  }
}

/* ---------- 数据面板 ---------- */
.page-home .home-panel {
  padding: 2.8rem 0;
  background: linear-gradient(180deg, var(--ink) 0%, #0b1734 100%);
}

.page-home .panel-grid {
  display: grid;
  gap: 1.4rem;
  min-width: 0;
}

.page-home .panel-side {
  display: grid;
  gap: 1.1rem;
  min-width: 0;
}

.page-home .panel-shot {
  margin: 0;
  min-width: 0;
}

.page-home .panel-shot img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border: var(--home-rule);
  clip-path: polygon(0 0, calc(100% - 18px) 0, 100% 18px, 100% 100%, 0 100%);
}

.page-home .panel-shot figcaption {
  margin-top: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  color: var(--silver);
}

.page-home .panel-chart {
  position: relative;
  padding: 0.95rem 0.9rem 0.8rem;
  border: 1px solid rgba(53, 242, 208, 0.3);
  background: linear-gradient(160deg, rgba(16, 34, 74, 0.94), rgba(8, 18, 43, 0.96));
  clip-path: polygon(0 0, calc(100% - 18px) 0, 100% 18px, 100% 100%, 18px 100%, 0 calc(100% - 18px));
}

.page-home .panel-chart__score {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  align-items: center;
  gap: 0.5rem;
  padding-bottom: 0.7rem;
  border-bottom: rgba(183, 194, 216, 0.2) 1px solid;
}

.page-home .panel-team {
  font-size: 0.8rem;
  color: var(--paper-hi);
}

.page-home .panel-team:last-child {
  text-align: right;
}

.page-home .panel-score {
  font-family: var(--font-mono);
  font-size: 1.5rem;
  font-weight: 600;
  letter-spacing: -0.04em;
  color: var(--orange);
}

.page-home .panel-score span {
  color: var(--silver);
  margin: 0 0.15rem;
}

.page-home .panel-chart__svg {
  display: block;
  width: 100%;
  height: auto;
  margin: 0.7rem 0 0.4rem;
}

.page-home .panel-chart__note {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.66rem;
  line-height: 1.6;
  letter-spacing: 0.04em;
  color: var(--silver);
}

.page-home .panel-watch {
  min-width: 0;
  padding: 1.15rem 1rem 1.2rem;
  border: var(--home-rule);
  background: rgba(16, 34, 74, 0.55);
}

.page-home .panel-watch h3 {
  margin: 0 0 0.4rem;
  font-family: var(--font-display);
  font-size: 1.05rem;
  letter-spacing: -0.01em;
  color: var(--paper-hi);
}

.page-home .panel-watch__lead {
  margin: 0 0 0.9rem;
  font-size: 0.85rem;
  line-height: 1.7;
  color: var(--silver);
}

.page-home .watch-rows {
  margin: 0 0 1rem;
  padding: 0;
  list-style: none;
  border-top: var(--home-rule);
}

.page-home .watch-rows li {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 0.25rem 0.6rem;
  align-items: center;
  padding: 0.65rem 0;
  border-bottom: var(--home-rule);
}

.page-home .watch-name {
  font-size: 0.92rem;
  color: var(--paper-hi);
}

.page-home .watch-meta {
  grid-column: 1;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: rgba(183, 194, 216, 0.85);
}

.page-home .watch-mark {
  grid-row: 1 / span 2;
  padding: 0.38rem 0.7rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--cyan);
  background: transparent;
  border: 1px solid rgba(53, 242, 208, 0.55);
  cursor: pointer;
  transition: background var(--fast) var(--ease), color var(--fast) var(--ease);
}

.page-home .watch-mark[aria-pressed="true"] {
  background: var(--orange);
  border-color: var(--orange);
  color: var(--ink);
}

@media (hover: hover) {
  .page-home .watch-mark:hover {
    background: rgba(53, 242, 208, 0.14);
  }
}

.page-home .panel-facts {
  margin: 0 0 1.1rem;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.4rem;
}

.page-home .panel-facts li {
  font-size: 0.82rem;
  line-height: 1.55;
  color: var(--silver);
  padding-left: 0.85rem;
  position: relative;
}

.page-home .panel-facts li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 6px;
  height: 6px;
  background: var(--violet);
}

.page-home .panel-facts b {
  font-family: var(--font-mono);
  font-weight: 600;
  color: var(--cyan);
}

/* ---------- 移动端 ---------- */
.page-home .home-mobile {
  padding: 2.6rem 0;
  background: var(--paper);
  color: var(--brown);
}

.page-home .mobile-grid {
  display: grid;
  gap: 1.4rem;
  min-width: 0;
}

.page-home .mobile-copy {
  min-width: 0;
}

.page-home .mobile-steps {
  margin: 0 0 1rem;
  padding: 0;
  list-style: none;
  counter-reset: step;
  display: grid;
  gap: 0.55rem;
}

.page-home .mobile-steps li {
  counter-increment: step;
  position: relative;
  padding: 0.6rem 0.75rem 0.6rem 2.5rem;
  font-size: 0.85rem;
  line-height: 1.5;
  color: var(--brown);
  background: rgba(255, 249, 238, 0.8);
  border: 1px solid rgba(35, 26, 18, 0.14);
}

.page-home .mobile-steps li::before {
  content: counter(step, decimal-leading-zero);
  position: absolute;
  left: 0.7rem;
  top: 0.62rem;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  font-weight: 600;
  color: var(--ember);
}

.page-home .mobile-note {
  margin: 0 0 1.2rem;
  font-size: 0.87rem;
  line-height: 1.75;
  color: rgba(35, 26, 18, 0.78);
  border-left: 3px solid var(--orange);
  padding-left: 0.85rem;
}

.page-home .mobile-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.page-home .mobile-actions .btn {
  font-size: 0.84rem;
}

.page-home .mobile-shot {
  margin: 0;
  min-width: 0;
}

.page-home .mobile-shot img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  clip-path: polygon(0 0, 100% 0, 100% 100%, 18px 100%, 0 calc(100% - 18px));
}

.page-home .mobile-shot figcaption {
  margin-top: 0.55rem;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.06em;
  color: rgba(35, 26, 18, 0.6);
}

/* ---------- 专题速览 ---------- */
.page-home .home-topics {
  padding: 2.8rem 0;
  background:
    radial-gradient(90% 70% at 100% 0%, rgba(122, 92, 255, 0.2), transparent 60%),
    var(--ink);
}

.page-home .chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 0 0 1.2rem;
}

.page-home .chip-row .chip {
  display: inline-block;
  padding: 0.38rem 0.75rem;
  font-family: var(--font-mono);
  font-size: 0.71rem;
  letter-spacing: 0.08em;
  color: var(--cyan);
  text-decoration: none;
  border: 1px solid rgba(53, 242, 208, 0.45);
  background: transparent;
  transition: background var(--fast) var(--ease), color var(--fast) var(--ease);
}

@media (hover: hover) {
  .page-home .chip-row .chip:hover {
    background: rgba(53, 242, 208, 0.14);
  }
}

.page-home .topic-grid {
  display: grid;
  gap: 1rem;
  min-width: 0;
}

.page-home .topic-card {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  min-width: 0;
  padding: 1rem;
  border: 1px solid rgba(183, 194, 216, 0.2);
  background: rgba(16, 34, 74, 0.52);
  transition: transform var(--fast) var(--ease), border-color var(--fast) var(--ease);
}

.page-home .topic-card img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 16px), calc(100% - 16px) 100%, 0 100%);
}

.page-home .topic-time {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  color: var(--orange);
}

.page-home .topic-card h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1rem;
  line-height: 1.35;
  letter-spacing: -0.01em;
  color: var(--paper-hi);
}

.page-home .topic-card h3 a {
  color: inherit;
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color var(--fast) var(--ease), color var(--fast) var(--ease);
}

.page-home .topic-desc {
  margin: 0;
  font-size: 0.83rem;
  line-height: 1.68;
  color: var(--silver);
}

@media (hover: hover) {
  .page-home .topic-card:hover {
    transform: translateY(-4px);
    border-color: rgba(53, 242, 208, 0.55);
  }
  .page-home .topic-card h3 a:hover {
    color: var(--cyan);
    border-bottom-color: var(--cyan);
  }
}

/* ---------- 联系 ---------- */
.page-home .home-contact {
  padding: 2.6rem 0 3rem;
  background: var(--paper);
  color: var(--brown);
}

.page-home .contact-grid {
  display: grid;
  gap: 1.4rem;
  min-width: 0;
}

.page-home .trust-strip {
  margin: 0 0 1.2rem;
  padding: 1rem 0 0;
  list-style: none;
  display: grid;
  gap: 0.55rem;
  border-top: var(--home-ink-rule);
  font-size: 0.79rem;
  line-height: 1.6;
  color: rgba(35, 26, 18, 0.75);
}

.page-home .trust-strip li {
  position: relative;
  padding-left: 0.9rem;
}

.page-home .trust-strip li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 6px;
  height: 6px;
  background: var(--violet);
}

.page-home .contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.page-home .contact-actions .btn {
  font-size: 0.82rem;
}

.page-home .contact-card {
  min-width: 0;
  padding: 1.15rem 1rem 1.25rem;
  background: var(--paper-hi);
  border: 1px solid rgba(35, 26, 18, 0.16);
  box-shadow: 0 24px 44px -36px rgba(8, 18, 43, 0.95);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 18px), calc(100% - 18px) 100%, 0 100%);
}

.page-home .contact-card h3 {
  margin: 0 0 0.8rem;
  font-family: var(--font-display);
  font-size: 1rem;
  letter-spacing: -0.01em;
  color: var(--brown);
}

.page-home .contact-list {
  margin: 0;
  display: grid;
  gap: 0.7rem;
}

.page-home .contact-list div {
  padding-bottom: 0.65rem;
  border-bottom: 1px solid rgba(35, 26, 18, 0.12);
}

.page-home .contact-list div:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-home .contact-list dt {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  color: var(--ember);
  margin-bottom: 0.2rem;
}

.page-home .contact-list dd {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.6;
  color: var(--brown);
  word-break: break-word;
}

.page-home .contact-list a {
  color: var(--brown);
  text-decoration: none;
  border-bottom: 1px solid rgba(217, 72, 47, 0.55);
}

/* ---------- 桌面端 ---------- */
@media (min-width: 640px) {
  .page-home .hero-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

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

@media (min-width: 820px) {
  .page-home .home-hero {
    padding: 1.2rem 0 3rem;
  }

  .page-home .hero-frame {
    padding: 1.8rem 1.6rem 1.9rem;
  }

  .page-home .topic-grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  }

  .page-home .topic-card--lead {
    grid-row: span 2;
  }

  .page-home .contact-grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    align-items: start;
    gap: 1.8rem;
  }
}

@media (min-width: 900px) {
  .page-home .hero-grid {
    grid-template-columns: minmax(0, 1.14fr) minmax(0, 0.86fr);
    align-items: end;
    gap: 2rem;
  }

  .page-home .panel-grid {
    grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
    align-items: start;
    gap: 1.8rem;
  }

  .page-home .mobile-grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: center;
    gap: 2rem;
  }

  .page-home .index-list__link {
    grid-template-columns: auto minmax(0, 1fr) auto;
    align-items: center;
    padding: 1.25rem 0.5rem 1.25rem 0;
  }

  .page-home .index-list__no {
    grid-row: auto;
    font-size: 1rem;
  }

  .page-home .index-list__go {
    grid-column: 3;
    margin-top: 0;
  }
}

@media (min-width: 1080px) {
  .page-home .sec-head h2 {
    max-width: 22ch;
  }

  .page-home .home-index,
  .page-home .home-mobile,
  .page-home .home-contact {
    padding-top: 3.4rem;
    padding-bottom: 3.4rem;
  }

  .page-home .home-panel,
  .page-home .home-topics {
    padding-top: 3.6rem;
    padding-bottom: 3.6rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .index-list__link,
  .page-home .topic-card,
  .page-home .watch-mark,
  .page-home .chip-row .chip {
    transition: none;
  }

  .page-home .topic-card:hover,
  .page-home .index-list__link:hover {
    transform: none;
  }
}