.page-home {
  --hp-gap: clamp(20px, 4vw, 44px);
  --hp-tint: rgba(13, 23, 48, .74);
}

.page-home .breadcrumb {
  padding-top: clamp(18px, 3vw, 28px);
  font-size: 13px;
  letter-spacing: .04em;
}

/* ===== 首屏：非对称编辑部版式 ===== */
.page-home .hero {
  position: relative;
  padding: clamp(24px, 5vw, 54px) 0 clamp(40px, 7vw, 92px);
  overflow: hidden;
}

.page-home .hero::before {
  content: "";
  position: absolute;
  top: -18%;
  right: -14%;
  width: min(620px, 68vw);
  height: min(620px, 68vw);
  background: radial-gradient(circle, rgba(127, 233, 255, .13), rgba(255, 199, 102, .05) 45%, transparent 68%);
  pointer-events: none;
  z-index: 0;
}

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

.page-home .hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--hp-gap);
  align-items: start;
}

.page-home .hero__title {
  margin: 14px 0 0;
  font-size: clamp(31px, 7vw, 52px);
  line-height: 1.14;
  letter-spacing: -.02em;
  font-weight: 900;
  color: var(--paper);
}

.page-home .hero__title-accent {
  background: var(--edge);
  -webkit-background-clip: text;
  background-clip: text;
  color: var(--gold);
  color: transparent;
}

.page-home .hero__sub {
  margin-top: 18px;
  max-width: 46ch;
  color: var(--soft);
}

.page-home .hero__actions {
  margin: 26px 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-home .hero__panel-wrap {
  display: grid;
  gap: 18px;
}

.page-home .hero__panel {
  position: relative;
  padding: 22px 20px;
  background: var(--hp-tint);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  clip-path: polygon(
    var(--cut) 0,
    100% 0,
    100% calc(100% - var(--cut)),
    calc(100% - var(--cut)) 100%,
    0 100%,
    0 var(--cut)
  );
}

.page-home .hero__panel::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(127, 233, 255, .07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(127, 233, 255, .07) 1px, transparent 1px);
  background-size: 24px 24px;
  pointer-events: none;
}

.page-home .hero__panel::after {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--edge) top left / 100% 1px no-repeat;
  opacity: .85;
  pointer-events: none;
}

.page-home .hero__panel-title {
  position: relative;
  margin: 0 0 4px;
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--muted);
}

.page-home .stat-list {
  position: relative;
  margin: 0;
  display: grid;
}

.page-home .stat {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 14px;
  padding: 12px 0;
  border-bottom: 1px solid rgba(22, 36, 74, .85);
}

.page-home .stat:last-child {
  border-bottom: 0;
  padding-bottom: 2px;
}

.page-home .stat__label {
  margin: 0;
  font-size: 14px;
  color: var(--muted);
}

.page-home .stat__val {
  margin: 0;
  font-family: var(--mono);
  font-size: 19px;
  letter-spacing: .04em;
  color: var(--paper);
}

.page-home .stat__val span {
  color: var(--gold);
}

.page-home .hero__shot {
  display: block;
  width: 100%;
  height: auto;
  opacity: .92;
  clip-path: polygon(
    0 0,
    100% 0,
    100% calc(100% - var(--cut)),
    calc(100% - var(--cut)) 100%,
    0 100%
  );
}

/* ===== 斜向光轨分隔带 ===== */
.page-home .slash-band {
  position: relative;
  margin: 0;
  height: clamp(130px, 20vw, 230px);
  overflow: hidden;
  background: var(--ink-800);
}

.page-home .slash-band img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .6;
}

.page-home .slash-band::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    repeating-linear-gradient(112deg, rgba(127, 233, 255, .1) 0 1px, transparent 1px 22px),
    linear-gradient(90deg, var(--ink-900), transparent 22%, transparent 78%, var(--ink-900));
}

/* ===== 章节题头 ===== */
.page-home .section-head {
  max-width: 62ch;
  margin-bottom: clamp(24px, 4vw, 40px);
}

.page-home .section-title {
  margin: 12px 0 0;
  font-size: clamp(25px, 4.4vw, 37px);
  line-height: 1.22;
  letter-spacing: -.02em;
  color: var(--paper);
}

.page-home .section-head .lead {
  margin-top: 14px;
  max-width: 52ch;
  color: var(--soft);
}

.page-home .section-foot {
  margin: clamp(24px, 3vw, 34px) 0 0;
}

.page-home .link-more {
  display: inline-block;
  color: var(--cyan);
  font-size: 15px;
  text-decoration: none;
  padding-bottom: 2px;
  border-bottom: 1px solid rgba(127, 233, 255, .38);
}

.page-home .link-more:hover {
  color: var(--gold);
  border-bottom-color: rgba(255, 199, 102, .5);
}

/* ===== 通用图文块 ===== */
.page-home .media {
  margin: 0 0 clamp(24px, 4vw, 40px);
}

.page-home .media img {
  display: block;
  width: 100%;
  height: auto;
  clip-path: polygon(
    var(--cut) 0,
    100% 0,
    100% calc(100% - var(--cut)),
    calc(100% - var(--cut)) 100%,
    0 100%,
    0 var(--cut)
  );
}

/* ===== 双通道 ===== */
.page-home .channel-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(16px, 3vw, 24px);
}

.page-home .channel {
  position: relative;
  padding: clamp(22px, 3vw, 30px);
  background: linear-gradient(155deg, rgba(13, 23, 48, .95), rgba(6, 11, 24, .78));
  clip-path: polygon(
    var(--cut) 0,
    100% 0,
    100% calc(100% - var(--cut)),
    calc(100% - var(--cut)) 100%,
    0 100%,
    0 var(--cut)
  );
}

.page-home .channel::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 1px;
  background: var(--edge);
  opacity: .9;
}

.page-home .channel__label {
  margin: 0;
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--cyan);
}

.page-home .channel:nth-child(2) .channel__label {
  color: var(--gold);
}

.page-home .channel__title {
  margin: 10px 0 0;
  font-size: clamp(20px, 2.4vw, 24px);
  color: var(--paper);
}

.page-home .channel__text {
  margin: 12px 0 0;
  max-width: 46ch;
  color: var(--soft);
}

.page-home .channel__list {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: grid;
  gap: 9px;
}

.page-home .channel__list li {
  position: relative;
  padding-left: 18px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--muted);
}

.page-home .channel__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .82em;
  width: 9px;
  height: 1px;
  background: var(--cyan);
}

.page-home .channel:nth-child(2) .channel__list li::before {
  background: var(--gold);
}

/* ===== 版本清单 ===== */
.page-home .changelog {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--hairline);
}

.page-home .changelog__item {
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: 12px;
  padding: clamp(20px, 3vw, 28px) 0;
  border-bottom: 1px solid var(--hairline);
}

.page-home .changelog__no {
  align-self: start;
  padding-top: 3px;
  font-family: var(--mono);
  font-size: 15px;
  letter-spacing: .06em;
  background: var(--edge);
  -webkit-background-clip: text;
  background-clip: text;
  color: var(--gold);
  color: transparent;
}

.page-home .changelog__title {
  margin: 0;
  font-size: clamp(18px, 2.2vw, 21px);
  color: var(--paper);
}

.page-home .changelog__text {
  margin: 10px 0 0;
  max-width: 62ch;
  color: var(--soft);
}

/* ===== 三步查询 ===== */
.page-home .records-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 4vw, 48px);
  margin-bottom: clamp(26px, 4vw, 44px);
}

.page-home .records-note {
  margin: 18px 0 0;
  padding-left: 12px;
  border-left: 2px solid var(--gold);
  font-family: var(--mono);
  font-size: 14px;
  letter-spacing: .04em;
  color: var(--gold);
}

.page-home .path-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: hpstep;
}

.page-home .path-steps > li {
  position: relative;
  counter-increment: hpstep;
  padding: 20px 0 20px 50px;
  border-top: 1px solid var(--hairline);
}

.page-home .path-steps > li:last-child {
  border-bottom: 1px solid var(--hairline);
}

.page-home .path-steps > li::before {
  content: counter(hpstep, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 22px;
  font-family: var(--mono);
  font-size: 14px;
  letter-spacing: .08em;
  color: var(--cyan);
}

.page-home .path-steps > li:nth-child(2)::before {
  color: var(--gold);
}

.page-home .path-steps > li:nth-child(3)::before {
  color: var(--green);
}

.page-home .path-steps > li::after {
  content: "";
  position: absolute;
  left: 7px;
  top: 46px;
  bottom: -1px;
  width: 1px;
  background: linear-gradient(180deg, rgba(127, 233, 255, .45), rgba(53, 198, 168, .22));
}

.page-home .path-steps > li:last-child::after {
  content: none;
}

.page-home .step__title {
  margin: 0;
  font-size: clamp(17px, 2vw, 19px);
  color: var(--paper);
}

.page-home .step__text {
  margin: 8px 0 0;
  max-width: 54ch;
  font-size: 15.5px;
  color: var(--soft);
}

/* ===== 跨端对照 ===== */
.page-home .device-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(22px, 3vw, 34px);
}

.page-home .device-col__meta {
  margin: 0;
  font-family: var(--mono);
  font-size: 12.5px;
  letter-spacing: .1em;
  color: var(--muted);
}

.page-home .device-col__title {
  margin: 12px 0 0;
  font-size: clamp(19px, 2.3vw, 23px);
  color: var(--paper);
}

.page-home .device-col__list {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-home .device-col__list li {
  position: relative;
  padding-left: 18px;
  font-size: 15.5px;
  line-height: 1.75;
  color: var(--soft);
}

.page-home .device-col__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .72em;
  width: 6px;
  height: 6px;
  border: 1px solid var(--cyan);
  border-radius: 50%;
}

.page-home .device-col:nth-child(2) .device-col__list li::before {
  border-color: var(--gold);
}

/* ===== 下载与帮助 ===== */
.page-home .access-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(20px, 3vw, 32px);
}

.page-home .access-block {
  padding-top: 22px;
  border-top: 1px solid var(--hairline);
}

.page-home .access-block__title {
  margin: 0;
  font-size: clamp(19px, 2.3vw, 22px);
  color: var(--paper);
}

.page-home .access-block__text {
  margin: 12px 0 0;
  max-width: 48ch;
  color: var(--soft);
}

.page-home .access-block__foot {
  margin: 16px 0 0;
}

.page-home .tail-note {
  margin: clamp(32px, 5vw, 54px) 0 0;
  padding-top: 22px;
  border-top: 1px solid var(--hairline);
  max-width: 70ch;
  font-size: 15px;
  color: var(--muted);
}

.page-home .tail-note a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(127, 233, 255, .3);
}

.page-home .tail-note a:hover {
  color: var(--gold);
  border-bottom-color: rgba(255, 199, 102, .45);
}

/* ===== 进入动效 ===== */
.has-js .page-home [data-reveal] {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity .55s var(--ease), transform .55s var(--ease);
  transition-delay: var(--reveal-delay, 0ms);
}

.page-home [data-reveal].is-visible {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  .has-js .page-home [data-reveal] {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .page-home .link-more,
  .page-home .tail-note a {
    transition: none;
  }
}

/* ===== 断点 ===== */
@media (min-width: 720px) {
  .page-home .channel-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 760px) {
  .page-home .device-grid {
    grid-template-columns: 1fr 1fr;
    gap: clamp(32px, 4vw, 60px);
  }

  .page-home .device-col + .device-col {
    border-left: 1px solid var(--hairline);
    padding-left: clamp(28px, 3.4vw, 48px);
  }
}

@media (min-width: 820px) {
  .page-home .access-grid {
    grid-template-columns: 1fr 1fr;
    gap: clamp(32px, 4vw, 56px);
  }
}

@media (min-width: 860px) {
  .page-home .changelog__item {
    grid-template-columns: 72px 1fr;
    gap: 26px;
  }
}

@media (min-width: 900px) {
  .page-home .hero__grid {
    grid-template-columns: repeat(12, 1fr);
    gap: clamp(24px, 4vw, 56px);
  }

  .page-home .hero__lead {
    grid-column: 1 / 8;
  }

  .page-home .hero__panel-wrap {
    grid-column: 9 / 13;
  }

  .page-home .hero__title {
    font-size: clamp(38px, 4.1vw, 54px);
  }

  .page-home .records-grid {
    grid-template-columns: 5fr 7fr;
    align-items: start;
  }
}

@media (max-width: 560px) {
  .page-home .changelog__item {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .page-home .changelog__no {
    padding-top: 0;
  }

  .page-home .path-steps > li {
    padding-left: 42px;
  }

  .page-home .hero__actions .btn {
    flex: 1 1 auto;
    text-align: center;
  }
}

.page-home {
  --reveal-delay: 0.3s;
}