.page-home {
  --home-line: rgba(244, 248, 255, .16);
  --home-line-strong: rgba(244, 248, 255, .3);
  --home-cyan-line: rgba(0, 229, 255, .34);
  --home-warm-line: rgba(255, 106, 42, .42);
  overflow-x: clip;
}

/* ---------- 页面上下文 ---------- */
.page-home .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0 8px;
  margin: 0 0 24px;
  padding: 0 0 12px;
  list-style: none;
  border-bottom: 1px solid var(--home-line);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .09em;
  color: var(--mist);
}

.page-home .breadcrumb li + li::before {
  content: "/";
  margin-right: 8px;
  color: rgba(244, 248, 255, .22);
}

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

/* ---------- 章节节奏 ---------- */
.page-home .section {
  padding-block: 38px;
}

.page-home .section__head {
  max-width: 66ch;
  margin-bottom: 24px;
}

.page-home .section__head h2 {
  margin: 8px 0 12px;
  font-family: var(--font-display);
  font-size: clamp(22px, 5.2vw, 38px);
  font-weight: 800;
  line-height: 1.14;
  letter-spacing: -.01em;
  color: var(--white);
}

.page-home .home-index__lede,
.page-home .home-guide__lede,
.page-home .home-versions__lede {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(244, 248, 255, .74);
}

/* ---------- 首屏 ---------- */
.page-home .home-hero {
  padding-top: 26px;
  padding-bottom: 4px;
}

.page-home .home-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

.page-home .home-hero__lead h1 {
  margin: 10px 0 16px;
  font-family: var(--font-display);
  font-size: clamp(30px, 8.4vw, 60px);
  font-weight: 800;
  line-height: 1.04;
  letter-spacing: -.015em;
  color: var(--white);
}

.page-home .home-hero__intro {
  max-width: 60ch;
  margin: 0 0 24px;
  font-size: 16px;
  line-height: 1.78;
  color: rgba(244, 248, 255, .78);
}

.page-home .home-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 26px;
}

.page-home .home-hero__quick {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin: 0;
  padding: 1px;
  background: var(--home-line);
}

.page-home .home-quick {
  padding: 14px 12px;
  background: var(--panel);
}

.page-home .home-quick dt {
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .08em;
  color: var(--mist);
}

.page-home .home-quick dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 17px;
  font-weight: 700;
  color: var(--cyan);
}

.page-home .home-hero__frame {
  position: relative;
  margin: 0;
  border: 1px solid var(--home-line);
  border-left: 2px solid var(--home-cyan-line);
  background: var(--navy-deep);
  overflow: hidden;
}

.page-home .home-hero__frame img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  filter: saturate(.9) contrast(1.05) brightness(.9);
}

.page-home .home-hero__ticks {
  position: absolute;
  inset: 0 0 auto 0;
  z-index: 2;
  height: 10px;
  background-image: repeating-linear-gradient(90deg, rgba(0, 229, 255, .6) 0 1px, transparent 1px 18px);
  opacity: .6;
  pointer-events: none;
}

.page-home .home-hero__caption {
  position: absolute;
  left: 0;
  bottom: 0;
  z-index: 2;
  padding: 8px 14px;
  background: rgba(7, 18, 38, .88);
  border-top: 1px solid var(--home-cyan-line);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--ice);
}

/* ---------- 主题索引卡 ---------- */
.page-home .home-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.page-home .home-card {
  position: relative;
  display: block;
  padding: 20px 18px 22px 22px;
  background: var(--panel);
  border: 1px solid var(--home-line);
  color: inherit;
  text-decoration: none;
  transition: border-color .24s var(--ease), transform .24s var(--ease);
}

.page-home .home-card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: rgba(0, 229, 255, .2);
  transition: background-color .24s var(--ease);
}

.page-home .home-card--warm::before {
  background: rgba(255, 106, 42, .22);
}

.page-home .home-card:hover,
.page-home .home-card:focus-visible {
  border-color: var(--home-cyan-line);
  transform: translateY(-3px);
}

.page-home .home-card--warm:hover,
.page-home .home-card--warm:focus-visible {
  border-color: var(--home-warm-line);
}

.page-home .home-card:hover::before,
.page-home .home-card:focus-visible::before {
  background: var(--cyan);
}

.page-home .home-card--warm:hover::before,
.page-home .home-card--warm:focus-visible::before {
  background: var(--orange);
}

.page-home .home-card__num {
  display: block;
  margin-bottom: 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--cyan);
}

.page-home .home-card--warm .home-card__num {
  color: var(--orange);
}

.page-home .home-card h3 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  color: var(--white);
}

.page-home .home-card p {
  margin: 0 0 16px;
  font-size: 14px;
  line-height: 1.72;
  color: rgba(244, 248, 255, .74);
}

.page-home .home-card__go {
  display: inline-block;
  padding-bottom: 2px;
  border-bottom: 1px solid rgba(0, 229, 255, .45);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--ice);
}

/* ---------- 在线桌数面板 ---------- */
.page-home .home-tables__panel {
  padding: 24px 18px 26px;
  background:
    linear-gradient(180deg, rgba(0, 229, 255, .07), rgba(0, 229, 255, 0) 44%),
    var(--navy-deep);
  border: 1px solid var(--home-line);
  border-top: 2px solid var(--cyan);
}

.page-home .home-tables__head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 22px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--home-line);
}

.page-home .home-tables__head h2 {
  margin: 6px 0 0;
  font-family: var(--font-display);
  font-size: clamp(20px, 4.6vw, 32px);
  font-weight: 800;
  letter-spacing: -.005em;
  color: var(--white);
}

.page-home .home-tables__note {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--mist);
}

.page-home .home-tables__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

.page-home .home-tables__dial {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
}

.page-home .home-dial {
  width: min(200px, 68%);
  height: auto;
}

.page-home .home-dial__track {
  fill: none;
  stroke: rgba(244, 248, 255, .1);
  stroke-width: 10;
}

.page-home .home-dial__arc {
  fill: none;
  stroke: var(--cyan);
  stroke-width: 10;
}

.page-home .home-dial__inner {
  fill: none;
  stroke: rgba(255, 106, 42, .5);
  stroke-width: 2;
  stroke-dasharray: 4 8;
}

.page-home .home-dial text {
  font-family: var(--font-mono);
}

.page-home .home-dial__big {
  fill: var(--white);
  font-size: 30px;
  font-weight: 700;
}

.page-home .home-dial__small {
  fill: var(--mist);
  font-size: 11px;
}

.page-home .home-tables__status {
  display: flex;
  justify-content: center;
  gap: 10px;
  width: 100%;
  margin: 0;
}

.page-home .home-tables__status > div {
  flex: 1;
  max-width: 132px;
  padding: 10px 12px;
  background: var(--panel);
  border: 1px solid var(--home-line);
  text-align: center;
}

.page-home .home-tables__status dt {
  margin: 0 0 4px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .1em;
  color: var(--mist);
}

.page-home .home-tables__status dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 17px;
  font-weight: 700;
  color: var(--mint);
}

.page-home .home-desklist {
  display: grid;
  align-content: start;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-home .home-desk {
  display: grid;
  grid-template-columns: 60px minmax(0, 1fr) 54px;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  background: rgba(16, 42, 76, .75);
  border: 1px solid var(--home-line);
}

.page-home .home-desk__name {
  font-size: 13px;
  color: var(--ice);
}

.page-home .home-desk__bar {
  position: relative;
  display: block;
  height: 6px;
  background: rgba(244, 248, 255, .09);
  overflow: hidden;
}

.page-home .home-desk__bar i {
  display: block;
  width: var(--pct, 0%);
  height: 100%;
  background: linear-gradient(90deg, var(--cyan), rgba(0, 229, 255, .32));
}

.page-home .home-desk__num {
  font-family: var(--font-mono);
  font-size: 16px;
  font-weight: 700;
  text-align: right;
  color: var(--white);
}

.page-home .home-tables__shot {
  margin: 0;
}

.page-home .home-tables__shot img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  filter: saturate(.9) contrast(1.04) brightness(.88);
}

/* ---------- 桌面端与帮助文档 ---------- */
.page-home .home-guide__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

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

.page-home .home-step {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 14px;
  padding: 18px 16px;
  background: var(--panel);
}

.page-home .home-step__num {
  font-family: var(--font-mono);
  font-size: 18px;
  font-weight: 700;
  line-height: 1.2;
  color: var(--cyan);
}

.page-home .home-step h3 {
  margin: 0 0 6px;
  font-size: 15px;
  font-weight: 700;
  color: var(--white);
}

.page-home .home-step p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.74;
  color: rgba(244, 248, 255, .76);
}

.page-home .home-guide__aside {
  display: grid;
  align-content: start;
  gap: 16px;
}

.page-home .home-guide__shot {
  margin: 0;
}

.page-home .home-guide__tip {
  margin: 0;
  padding: 14px 16px;
  background: rgba(217, 247, 255, .07);
  border-left: 2px solid var(--cyan);
  font-size: 13.5px;
  line-height: 1.76;
  color: rgba(244, 248, 255, .78);
}

/* ---------- 版本与资讯 ---------- */
.page-home .home-versions__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

.page-home .home-vers {
  display: grid;
  gap: 12px;
}

.page-home .home-ver {
  padding: 20px 18px 22px;
  background: var(--panel);
  border: 1px solid var(--home-line);
  border-left: 3px solid rgba(244, 248, 255, .16);
  transition: border-color .24s var(--ease), transform .24s var(--ease);
}

.page-home .home-ver:hover,
.page-home .home-ver:focus-within {
  border-color: var(--home-cyan-line);
  border-left-color: var(--cyan);
  transform: translateX(3px);
}

.page-home .home-ver--now {
  border-left-color: var(--cyan);
}

.page-home .home-ver__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 12px;
}

.page-home .home-ver__id {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--mist);
}

.page-home .home-ver h3 {
  margin: 0 0 8px;
  font-size: 16px;
  font-weight: 700;
  color: var(--white);
}

.page-home .home-ver p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.74;
  color: rgba(244, 248, 255, .76);
}

.page-home .home-versions__shot {
  margin: 0;
}

/* ---------- 联系与服务 ---------- */
.page-home .home-contact__box {
  display: grid;
  grid-template-columns: 1fr;
  gap: 26px;
  padding: 28px 20px;
  background:
    linear-gradient(135deg, rgba(255, 106, 42, .1), rgba(255, 106, 42, 0) 48%),
    var(--panel);
  border: 1px solid var(--home-line);
  border-bottom: 3px solid var(--orange);
}

.page-home .home-contact__lead h2 {
  margin: 8px 0 12px;
  font-family: var(--font-display);
  font-size: clamp(21px, 4.8vw, 32px);
  font-weight: 800;
  line-height: 1.16;
  color: var(--white);
}

.page-home .home-contact__lead p {
  max-width: 52ch;
  margin: 0 0 20px;
  font-size: 14.5px;
  line-height: 1.8;
  color: rgba(244, 248, 255, .76);
}

.page-home .home-contact__list {
  display: grid;
  align-content: start;
  gap: 1px;
  margin: 0;
  padding: 1px;
  background: var(--home-line);
  border: 1px solid var(--home-line);
}

.page-home .home-contact__row {
  display: grid;
  grid-template-columns: 76px minmax(0, 1fr);
  gap: 10px;
  padding: 13px 14px;
  background: var(--navy-deep);
}

.page-home .home-contact__row dt {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--mist);
}

.page-home .home-contact__row dd {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--ice);
  overflow-wrap: anywhere;
}

/* ---------- 平板 ---------- */
@media (min-width: 720px) {
  .page-home .section {
    padding-block: 46px;
  }

  .page-home .home-hero__grid {
    grid-template-columns: 1.05fr .95fr;
    align-items: start;
    gap: 30px;
  }

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

  .page-home .home-tables__panel {
    padding: 28px 26px 30px;
  }

  .page-home .home-tables__grid {
    grid-template-columns: minmax(0, 200px) minmax(0, 1fr);
    align-items: start;
    gap: 26px;
  }

  .page-home .home-tables__shot {
    grid-column: 1 / -1;
  }

  .page-home .home-guide__grid {
    grid-template-columns: 1.1fr .9fr;
    gap: 26px;
  }

  .page-home .home-versions__grid {
    grid-template-columns: 1.4fr .6fr;
    align-items: start;
    gap: 26px;
  }

  .page-home .home-contact__box {
    grid-template-columns: 1fr 1fr;
    align-items: start;
    gap: 30px;
    padding: 32px 28px;
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 1024px) {
  .page-home .section {
    padding-block: 62px;
  }

  .page-home .home-hero {
    padding-top: 34px;
    padding-bottom: 6px;
  }

  .page-home .home-hero__grid {
    grid-template-columns: 1.08fr .92fr;
    gap: 42px;
  }

  .page-home .home-cards {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
  }

  .page-home .home-tables__panel {
    padding: 34px 34px 36px;
  }

  .page-home .home-tables__grid {
    grid-template-columns: minmax(0, 210px) minmax(0, 1fr) minmax(0, 1fr);
    gap: 30px;
  }

  .page-home .home-tables__shot {
    grid-column: auto;
  }

  .page-home .home-guide__grid {
    grid-template-columns: 1.15fr .85fr;
    gap: 38px;
  }

  .page-home .home-versions__grid {
    grid-template-columns: 1.5fr .5fr;
    gap: 38px;
  }

  .page-home .home-contact__box {
    grid-template-columns: 1.15fr .85fr;
    padding: 42px 40px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .home-card,
  .page-home .home-ver {
    transition-duration: .01ms;
  }

  .page-home .home-card:hover,
  .page-home .home-card:focus-visible,
  .page-home .home-ver:hover,
  .page-home .home-ver:focus-within {
    transform: none;
  }
}

.page-home {
  --pct: 1rem;
}