.page-home {
  --home-grid-line: rgba(28, 51, 80, 0.78);
  --home-glow-cyan: rgba(55, 242, 214, 0.12);
  --home-glow-violet: rgba(123, 97, 255, 0.14);
  display: block;
  overflow-x: hidden;
}

/* 面包屑 */
.page-home .home-ctx {
  padding-top: clamp(14px, 2.4vw, 22px);
}

.page-home .home-ctx .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 10px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--silver);
}

.page-home .home-ctx .breadcrumb a {
  color: var(--silver);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.18s ease, border-color 0.18s ease;
}

.page-home .home-ctx .breadcrumb a:hover,
.page-home .home-ctx .breadcrumb a:focus-visible {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

.page-home .home-ctx .breadcrumb [aria-current="page"] {
  color: var(--paper);
}

/* 首屏 */
.page-home .home-hero {
  position: relative;
  padding-block: clamp(22px, 4vw, 44px) clamp(38px, 6.5vw, 84px);
  overflow: hidden;
}

.page-home .home-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(90deg, var(--home-grid-line) 1px, transparent 1px),
    linear-gradient(0deg, var(--home-grid-line) 1px, transparent 1px);
  background-size: 44px 44px;
  -webkit-mask-image: radial-gradient(115% 85% at 12% 4%, #000 22%, transparent 76%);
  mask-image: radial-gradient(115% 85% at 12% 4%, #000 22%, transparent 76%);
  opacity: 0.6;
}

.page-home .home-hero::after {
  content: "";
  position: absolute;
  right: -12%;
  top: -18%;
  width: min(640px, 78vw);
  aspect-ratio: 1;
  pointer-events: none;
  background: radial-gradient(circle, var(--home-glow-cyan) 0%, transparent 68%);
}

.page-home .home-hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(22px, 4vw, 40px);
  align-items: start;
}

.page-home .home-hero__lede {
  min-width: 0;
}

.page-home .home-hero__index {
  display: flex;
  align-items: flex-end;
  gap: 14px;
  margin-block: 8px 12px;
}

.page-home .home-hero__index .index-num {
  font-family: var(--font-mono);
  font-size: clamp(82px, 21vw, 164px);
  font-weight: 300;
  line-height: 0.78;
  letter-spacing: -0.015em;
  color: var(--cyan);
  display: block;
}

.page-home .home-hero__index-note {
  display: flex;
  flex-direction: column;
  gap: 3px;
  padding-bottom: 8px;
  font-size: 10px;
  letter-spacing: 0.24em;
  color: var(--silver);
}

.page-home .home-hero__title {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(27px, 6.2vw, 52px);
  line-height: 1.06;
  letter-spacing: 0.02em;
  color: var(--paper);
  max-width: 20ch;
}

.page-home .home-hero__desc {
  margin: 0;
  max-width: 46ch;
  color: var(--text);
  font-size: clamp(15px, 1.7vw, 17px);
  line-height: 1.78;
}

.page-home .home-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.page-home .home-hero__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--silver);
}

.page-home .home-hero__facts li {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.page-home .home-hero__facts li::before {
  content: "";
  flex: none;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--cyan);
}

.page-home .home-hero__visual {
  position: relative;
  min-height: 220px;
  background: var(--panel);
  border: 1px solid var(--line);
  overflow: hidden;
  clip-path: polygon(0 0, 100% 0, 100% 86%, 86% 100%, 0 100%);
  box-shadow: 16px 16px 0 rgba(55, 242, 214, 0.07);
}

.page-home .home-hero__visual img {
  display: block;
  width: 100%;
  height: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  opacity: 0.52;
  filter: saturate(0.85) contrast(1.06);
}

.page-home .home-hero__visual::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: repeating-linear-gradient(180deg, rgba(7, 17, 31, 0.52) 0 2px, transparent 2px 5px);
  opacity: 0.5;
}

.page-home .home-hero__visual-tag {
  position: absolute;
  left: 0;
  bottom: 0;
  z-index: 2;
  padding: 8px 14px;
  background: var(--orange);
  color: #14060a;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.16em;
}

/* 核心入口 */
.page-home .home-board__tabs {
  margin-top: clamp(18px, 3vw, 30px);
}

.page-home .home-board__tabs .tabs__list {
  display: flex;
  gap: 6px;
  margin: 0 0 22px;
  padding: 0 0 8px;
  overflow-x: auto;
  border-bottom: 1px solid var(--line);
  scrollbar-width: thin;
}

.page-home .home-board__tabs .tab {
  flex: none;
  padding: 10px 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--silver);
  background: transparent;
  border: 1px solid transparent;
  cursor: pointer;
  white-space: nowrap;
  transition: color 0.18s ease, background 0.18s ease, border-color 0.18s ease;
}

.page-home .home-board__tabs .tab:hover {
  color: var(--paper);
}

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

.page-home .home-board__tabs .tab[aria-selected="true"] {
  color: var(--ink);
  background: var(--cyan);
  border-color: var(--cyan);
  font-weight: 700;
}

.page-home .home-board__panel {
  display: grid;
  gap: 14px;
  padding: clamp(20px, 3.2vw, 32px);
  background: var(--panel);
  border: 1px solid var(--line);
  border-left: 3px solid var(--cyan);
  box-shadow: 12px 12px 0 rgba(55, 242, 214, 0.06);
}

.page-home .home-board__panel:not([hidden]) {
  display: grid;
}

.page-home .home-board__panel[hidden] {
  display: none;
}

.page-home .home-board__meta {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0;
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--silver);
}

.page-home .home-board__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(20px, 3vw, 30px);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: 0.02em;
  color: var(--paper);
}

.page-home .home-board__text {
  margin: 0;
  max-width: 62ch;
  color: var(--text);
  font-size: 15px;
  line-height: 1.78;
}

.page-home .home-board__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 2px 0 0;
  padding: 0;
  list-style: none;
}

.page-home .home-board__list li {
  padding: 5px 10px;
  background: rgba(28, 51, 80, 0.36);
  border: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--silver);
}

.page-home .home-board__link {
  justify-self: start;
  margin-top: 4px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--cyan);
  text-decoration: none;
  padding-bottom: 3px;
  border-bottom: 1px solid rgba(55, 242, 214, 0.45);
}

.page-home .home-board__link:hover,
.page-home .home-board__link:focus-visible {
  border-bottom-color: var(--cyan);
  color: var(--paper);
}

/* 索引带 */
.page-home .home-index__inner {
  display: grid;
  gap: clamp(22px, 4vw, 44px);
  align-items: center;
}

.page-home .home-index__figure {
  position: relative;
  margin: 0;
  background: var(--ink);
  border: 1px solid var(--line);
  box-shadow: -14px 14px 0 rgba(123, 97, 255, 0.14);
}

.page-home .home-index__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 12 / 7;
  object-fit: cover;
  opacity: 0.85;
}

.page-home .home-index__body {
  min-width: 0;
}

.page-home .home-index__text {
  margin: 0;
  max-width: 52ch;
  color: var(--text);
  font-size: 15px;
  line-height: 1.8;
}

.page-home .home-index__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.page-home .home-index__note {
  margin: 16px 0 20px;
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--silver);
}

/* 数据与资源 */
.page-home .home-duo__inner {
  display: grid;
  gap: clamp(24px, 4vw, 48px);
  align-items: center;
}

.page-home .home-duo__body {
  min-width: 0;
}

.page-home .home-duo__text {
  margin: 0;
  max-width: 52ch;
  color: var(--text);
  font-size: 15px;
  line-height: 1.8;
}

.page-home .home-duo__rows {
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.page-home .home-duo__row {
  display: grid;
  grid-template-columns: 62px minmax(0, 1fr);
  gap: 16px;
  align-items: start;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
}

.page-home .home-duo__num {
  font-family: var(--font-mono);
  font-size: clamp(26px, 4vw, 36px);
  font-weight: 300;
  line-height: 1;
  color: var(--cyan);
}

.page-home .home-duo__info strong {
  display: block;
  margin-bottom: 4px;
  font-size: 15px;
  color: var(--paper);
  letter-spacing: 0.02em;
}

.page-home .home-duo__info p {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--text);
}

.page-home .home-duo__body .btn {
  margin-top: 24px;
}

.page-home .home-duo__figure {
  position: relative;
  margin: 0;
  border: 1px solid var(--line);
  background: var(--panel);
  box-shadow: 14px 14px 0 rgba(255, 90, 54, 0.1);
}

.page-home .home-duo__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 10 / 9;
  object-fit: cover;
  opacity: 0.88;
}

/* 小屏路径 */
.page-home .home-mobile__inner {
  display: grid;
  gap: clamp(22px, 4vw, 44px);
  align-items: center;
}

.page-home .home-mobile__figure {
  position: relative;
  margin: 0;
  border: 1px solid var(--line);
  background: var(--ink);
  overflow: hidden;
  clip-path: polygon(0 0, 100% 0, 100% 100%, 12% 100%, 0 84%);
}

.page-home .home-mobile__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 9 / 7;
  object-fit: cover;
  opacity: 0.9;
}

.page-home .home-mobile__body {
  min-width: 0;
}

.page-home .home-mobile__text {
  margin: 0;
  max-width: 50ch;
  color: var(--text);
  font-size: 15px;
  line-height: 1.8;
}

.page-home .home-mobile__steps {
  display: grid;
  gap: 0;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.page-home .home-mobile__steps li {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 14px;
  align-items: baseline;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}

.page-home .home-mobile__step {
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--orange);
}

.page-home .home-mobile__steps p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--text);
}

.page-home .home-mobile__note {
  margin: 16px 0 18px;
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--silver);
}

/* 更新节奏 */
.page-home .home-rhythm__list {
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.page-home .home-rhythm__item {
  display: grid;
  gap: 6px;
  padding: 20px 0;
  border-bottom: 1px solid var(--line);
}

.page-home .home-rhythm__label {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--cyan);
}

.page-home .home-rhythm__title {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-size: clamp(17px, 2.4vw, 21px);
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--paper);
}

.page-home .home-rhythm__text {
  margin: 0;
  max-width: 64ch;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--text);
}

.page-home .home-rhythm__proof {
  display: grid;
  gap: 14px;
  margin-top: 26px;
  padding: clamp(18px, 3vw, 26px);
  background: linear-gradient(105deg, rgba(55, 242, 214, 0.09) 0%, rgba(123, 97, 255, 0.1) 100%);
  border: 1px solid var(--line);
}

.page-home .home-rhythm__proof-text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--paper);
}

.page-home .home-rhythm__link {
  justify-self: start;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--cyan);
  text-decoration: none;
  padding-bottom: 3px;
  border-bottom: 1px solid rgba(55, 242, 214, 0.45);
}

.page-home .home-rhythm__link:hover,
.page-home .home-rhythm__link:focus-visible {
  color: var(--paper);
  border-bottom-color: var(--cyan);
}

/* 联系收束 */
.page-home .home-contact__inner {
  display: grid;
  gap: 24px;
  padding: clamp(22px, 3.4vw, 34px);
  background: var(--panel);
  border: 1px solid var(--line);
  box-shadow: 14px -14px 0 rgba(255, 90, 54, 0.09);
}

.page-home .home-contact__text {
  margin: 0;
  max-width: 56ch;
  font-size: 15px;
  line-height: 1.78;
  color: var(--text);
}

.page-home .home-contact__phone {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-top: 18px;
}

.page-home .home-contact__num {
  font-family: var(--font-mono);
  font-size: clamp(22px, 4.4vw, 32px);
  font-weight: 300;
  letter-spacing: 0.04em;
  color: var(--cyan);
}

.page-home .home-contact__status {
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--green);
  min-height: 1em;
}

.page-home .home-contact__links {
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  align-content: start;
}

.page-home .home-contact__links a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-decoration: none;
  transition: background 0.18s ease, color 0.18s ease;
}

.page-home .home-contact__links a::after {
  content: "→";
  color: var(--silver);
  transition: color 0.18s ease, transform 0.18s ease;
}

.page-home .home-contact__links a:hover,
.page-home .home-contact__links a:focus-visible {
  background: rgba(55, 242, 214, 0.1);
  color: var(--cyan);
}

.page-home .home-contact__links a:hover::after,
.page-home .home-contact__links a:focus-visible::after {
  color: var(--cyan);
  transform: translateX(3px);
}

/* 响应式 */
@media (min-width: 720px) {
  .page-home .home-rhythm__item {
    grid-template-columns: 96px minmax(0, 1fr);
    gap: 20px;
    align-items: baseline;
  }

  .page-home .home-rhythm__label {
    padding-top: 4px;
  }

  .page-home .home-contact__inner {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.75fr);
    align-items: start;
  }
}

@media (min-width: 900px) {
  .page-home .home-hero__inner {
    grid-template-columns: minmax(0, 1.06fr) minmax(0, 0.94fr);
    align-items: end;
  }

  .page-home .home-hero__visual {
    min-height: 380px;
  }

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

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

  .page-home .home-mobile__inner {
    grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  }

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

@media (max-width: 599px) {
  .page-home .home-hero__facts {
    gap: 6px 14px;
    font-size: 10px;
    letter-spacing: 0.08em;
  }

  .page-home .home-hero__index .index-num {
    font-size: clamp(74px, 26vw, 118px);
  }

  .page-home .home-hero__visual {
    box-shadow: 10px 10px 0 rgba(55, 242, 214, 0.08);
  }

  .page-home .home-duo__row {
    grid-template-columns: 46px minmax(0, 1fr);
    gap: 12px;
  }

  .page-home .home-rhythm__proof,
  .page-home .home-contact__inner {
    box-shadow: none;
  }

  .page-home .home-index__figure,
  .page-home .home-duo__figure {
    box-shadow: 8px 8px 0 rgba(123, 97, 255, 0.14);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home * {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
}