.page-home {
  --home-gap: clamp(18px, 2.6vw, 32px);
  padding-bottom: clamp(40px, 6vw, 80px);
}

.page-home .home-top {
  padding-top: clamp(16px, 3vw, 28px);
}

.page-home > .section {
  padding-block: clamp(40px, 7vw, 88px);
}

.page-home > .section--narrow {
  padding-block: clamp(24px, 4vw, 48px);
}

.page-home .section.hero {
  padding-block: clamp(20px, 3vw, 36px) clamp(36px, 6vw, 72px);
}

/* ---------- 首屏拼贴 ---------- */

.page-home .hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 40px);
}

.page-home .hero__lead {
  display: flex;
  flex-direction: column;
  gap: clamp(14px, 2vw, 20px);
  min-width: 0;
}

.page-home .hero h1 {
  margin: 0;
  font-family: var(--font-cn);
  font-weight: 900;
  font-size: clamp(32px, 5.2vw, 58px);
  line-height: 1.07;
  letter-spacing: -0.02em;
  color: var(--warm);
  max-width: 12em;
}

.page-home .hero__lede {
  margin: 0;
  max-width: 26em;
  color: var(--soft);
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.78;
}

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

.page-home .hero__shot {
  margin: 6px 0 0;
  max-width: min(100%, 236px);
}

.page-home .hero__shot img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--line);
  object-fit: cover;
}

.page-home .hero__stack {
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-width: 0;
}

.page-home .hero__version {
  border: 1px solid var(--line);
  background: var(--panel);
  clip-path: var(--cut-path);
  overflow: hidden;
  transition: border-color .16s var(--ease);
}

.page-home .hero__version:hover {
  border-color: var(--lime);
}

.page-home .hero__media {
  overflow: hidden;
}

.page-home .hero__media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-home .hero__vernum {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(36px, 5vw, 54px);
  line-height: 1;
  letter-spacing: -0.01em;
  color: var(--warm);
}

.page-home .hero__vernote {
  margin: 8px 0 0;
  color: var(--soft);
  font-size: 14px;
  line-height: 1.7;
}

.page-home .hero__tiles {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.page-home .hero__tile {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 14px 16px;
  background: var(--panel);
  border: 1px solid var(--line);
  clip-path: var(--cut-path-sm);
  min-width: 0;
}

.page-home .hero__price {
  font-family: var(--font-mono);
  font-size: clamp(19px, 2.4vw, 25px);
  line-height: 1.2;
  color: var(--warm);
  align-self: flex-start;
  padding-bottom: 5px;
  background-image: linear-gradient(var(--lime), var(--lime));
  background-repeat: no-repeat;
  background-size: 100% 3px;
  background-position: 0 100%;
}

.page-home .hero__cycle {
  font-family: var(--font-cn);
  font-size: clamp(17px, 2.1vw, 21px);
  font-weight: 800;
  line-height: 1.2;
  color: var(--warm);
}

@media (min-width: 920px) {
  .page-home .hero__grid {
    grid-template-columns: 7fr 5fr;
    gap: clamp(28px, 4vw, 64px);
    align-items: start;
  }

  .page-home .hero__shot {
    margin-top: auto;
  }
}

/* ---------- 横向价格带 ---------- */

.page-home .home-band__lead {
  margin: 0 0 16px;
  font-family: var(--font-cn);
  font-size: clamp(16px, 1.9vw, 20px);
  font-weight: 700;
  line-height: 1.5;
  color: var(--warm);
  max-width: 34em;
}

.page-home .home-cell {
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-width: 210px;
  padding: 18px;
  border: 1px solid var(--line);
  background: var(--panel);
  clip-path: var(--cut-path-sm);
}

.page-home .home-cell--mark {
  border-color: var(--lime);
}

.page-home .home-cell__price {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(22px, 2.8vw, 30px);
  line-height: 1;
  color: var(--warm);
}

.page-home .home-cell--mark .home-cell__price {
  color: var(--lime);
}

.page-home .home-cell__note {
  margin: 0;
  color: var(--soft);
  font-size: 14px;
  line-height: 1.66;
}

/* ---------- 费用对照 ---------- */

.page-home .home-compare__head {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: clamp(20px, 3vw, 34px);
  max-width: 46em;
}

.page-home .home-compare__lede {
  margin: 0;
  color: var(--soft);
  font-size: 15px;
  line-height: 1.78;
}

.page-home .home-compare__body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 48px);
  align-items: start;
}

.page-home .home-compare__tablewrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

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

.page-home .home-compare__fig img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--line);
  object-fit: cover;
}

@media (min-width: 920px) {
  .page-home .home-compare__body {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
  }
}

/* ---------- 版本变化 ---------- */

.page-home .home-vers__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 48px);
  align-items: center;
}

.page-home .home-steps {
  list-style: none;
  margin: clamp(18px, 3vw, 28px) 0 0;
  padding: 0;
}

.page-home .home-step {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  padding: 16px 0;
  border-top: 1px solid var(--line);
}

.page-home .home-step:last-child {
  border-bottom: 1px solid var(--line);
}

.page-home .home-step__num {
  padding-top: 3px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--purple);
}

.page-home .home-step__title {
  margin: 0 0 6px;
  font-size: clamp(16px, 1.9vw, 19px);
  font-weight: 800;
  line-height: 1.35;
  color: var(--warm);
}

.page-home .home-step__text {
  margin: 0;
  color: var(--soft);
  font-size: 15px;
  line-height: 1.72;
}

.page-home .home-vers__cycle {
  margin: clamp(18px, 3vw, 26px) 0 0;
  padding-left: 14px;
  border-left: 2px solid var(--amber);
  color: var(--soft);
  font-size: 15px;
  line-height: 1.72;
}

.page-home .home-vers__cycle strong {
  color: var(--warm);
  font-family: var(--font-mono);
  font-weight: 500;
}

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

.page-home .home-vers__fig img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--line);
  object-fit: cover;
}

@media (min-width: 920px) {
  .page-home .home-vers__grid {
    grid-template-columns: 7fr 4fr;
    gap: clamp(32px, 5vw, 72px);
  }
}

/* ---------- 记录与反馈 ---------- */

.page-home .home-track__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--home-gap);
  margin-top: clamp(20px, 3vw, 32px);
}

.page-home .home-track__panel {
  border: 1px solid var(--line);
  background: var(--panel);
  clip-path: var(--cut-path);
}

.page-home .home-track__text {
  margin: 8px 0 0;
  color: var(--soft);
  font-size: 15px;
  line-height: 1.76;
}

@media (min-width: 760px) {
  .page-home .home-track__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* ---------- 常见用法 ---------- */

.page-home .home-scene__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--home-gap);
  margin-top: clamp(20px, 3vw, 34px);
}

.page-home .home-scene__item {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 20px;
  border: 1px solid var(--line);
  background: var(--panel-deep);
  clip-path: var(--cut-path-sm);
  transition: border-color .16s var(--ease);
}

.page-home .home-scene__item:hover {
  border-color: var(--lime);
}

.page-home .home-scene__item h3 {
  margin: 0;
  font-size: 17px;
  font-weight: 800;
  line-height: 1.4;
  color: var(--warm);
}

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

@media (min-width: 720px) {
  .page-home .home-scene__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1120px) {
  .page-home .home-scene__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

/* ---------- 问题入口 ---------- */

.page-home .home-faq__list {
  list-style: none;
  margin: clamp(18px, 3vw, 28px) 0 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.page-home .home-faq__item {
  border-bottom: 1px solid var(--line);
}

.page-home .home-faq__link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 4px;
  color: var(--warm);
  font-size: clamp(15px, 1.7vw, 17px);
  line-height: 1.5;
  text-decoration: none;
  transition: color .16s var(--ease), padding-left .16s var(--ease);
}

.page-home .home-faq__link:hover,
.page-home .home-faq__link:focus-visible {
  color: var(--lime);
  padding-left: 12px;
}

.page-home .home-faq__arrow {
  flex: none;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--mint);
}

@media (prefers-reduced-motion: reduce) {
  .page-home .hero__version,
  .page-home .home-scene__item,
  .page-home .home-faq__link {
    transition: none;
  }
}