/* ============================================================
   多盈首页 · 页面专属样式
   作用域：.page-home
   ============================================================ */

.page-home {
  position: relative;
  background: var(--paper);
  color: var(--ink);
  overflow-x: clip;
}

@media (min-width: 1024px) {
  .page-home {
    padding-left: var(--rail-w);
  }
}

/* ---------- 通用容器 ---------- */
.home-shell {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.home-h2 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.55rem, 4.4vw, 2.55rem);
  line-height: 1.14;
  letter-spacing: -0.03em;
  color: var(--navy);
  margin: 0 0 0.75rem;
}

.home-lede {
  font-size: 1rem;
  line-height: 1.85;
  color: var(--steel);
  max-width: 42em;
  margin: 0 0 1.4rem;
}

.home-mono {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  color: var(--navy);
}

/* ---------- 左侧年份刻度轴 ---------- */
.page-home .site-rail {
  display: none;
}

@media (min-width: 1024px) {
  .page-home .site-rail {
    display: block;
    position: fixed;
    left: 0;
    top: 0;
    bottom: 0;
    width: var(--rail-w);
    padding: 9rem 0 5rem;
    background: linear-gradient(180deg, var(--paper) 0%, var(--sand) 100%);
    border-right: 1px solid var(--sand);
    z-index: 3;
  }

  .page-home .site-rail__list {
    position: relative;
    height: 100%;
    margin: 0;
    padding: 0;
    list-style: none;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
  }

  .page-home .site-rail__list::before {
    content: "";
    position: absolute;
    left: calc(var(--rail-w) / 2);
    top: 1.2rem;
    bottom: 1.2rem;
    width: 1px;
    background: var(--sand);
  }

  .page-home .site-rail__item {
    position: relative;
    list-style: none;
    text-align: center;
  }

  .page-home .site-rail__tick {
    position: relative;
    display: block;
    padding: 0.55rem 0.2rem 0.55rem 0;
    text-decoration: none;
    color: var(--steel);
  }

  .page-home .site-rail__node {
    position: absolute;
    left: 50%;
    top: 0.35rem;
    transform: translateX(-50%);
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--paper);
    border: 1.5px solid var(--steel);
    transition: background 0.24s var(--ease), border-color 0.24s var(--ease), transform 0.24s var(--ease);
  }

  .page-home .site-rail__year {
    display: block;
    margin-top: 0.85rem;
    font-family: var(--font-mono);
    font-variant-numeric: tabular-nums;
    font-size: 0.72rem;
    letter-spacing: 0.04em;
    color: var(--navy);
  }

  .page-home .site-rail__label {
    display: block;
    margin-top: 0.1rem;
    font-size: 0.58rem;
    letter-spacing: 0.06em;
    color: var(--steel);
  }

  .page-home .site-rail__tick:hover .site-rail__node,
  .page-home .site-rail__tick:focus-visible .site-rail__node {
    border-color: var(--signal);
    background: var(--signal-mist);
  }

  .page-home .site-rail__item.is-active .site-rail__node {
    background: var(--signal);
    border-color: var(--signal);
    transform: translateX(-50%) scale(1.3);
  }

  .page-home .site-rail__item.is-active .site-rail__year {
    color: var(--signal);
  }
}

/* ---------- 首屏 ---------- */
.home-hero {
  padding-block: clamp(2rem, 5.5vw, 4.5rem) clamp(2.5rem, 6vw, 5rem);
}

.home-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.6rem, 4vw, 3rem);
  margin-top: 0.9rem;
}

@media (min-width: 940px) {
  .home-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: end;
  }
}

.home-hero__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2.3rem, 8.4vw, 5.2rem);
  line-height: 1;
  letter-spacing: -0.038em;
  color: var(--navy);
  margin: 0.2rem 0 1.1rem;
  max-width: 15em;
}

.home-hero__lede {
  font-size: clamp(1rem, 2.1vw, 1.14rem);
  line-height: 1.85;
  color: var(--steel);
  max-width: 32em;
  margin: 0 0 1.6rem;
}

.home-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
}

@media (min-width: 560px) {
  .home-hero__actions {
    gap: 0.9rem;
  }
}

/* 首屏图片与玻璃读数面板 */
.home-hero__media {
  position: relative;
}

.home-hero__img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 12;
  object-fit: cover;
  border: 1px solid var(--sand);
  border-radius: 12px;
}

.home-panel {
  position: relative;
  margin: -2.4rem 0.9rem 0;
  padding: 1.1rem 1.1rem 1.25rem;
  border-radius: 14px;
  background: rgba(11, 31, 58, 0.86);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 217, 198, 0.2);
  box-shadow: 0 18px 44px rgba(11, 31, 58, 0.28);
  color: var(--paper);
}

@media (min-width: 940px) {
  .home-panel {
    position: absolute;
    left: 1.4rem;
    right: 1.4rem;
    bottom: 1.4rem;
    margin: 0;
  }
}

.home-panel__title {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--signal-mist);
}

.home-readouts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.7rem 0.9rem;
  margin: 0.9rem 0 0;
  padding: 0;
  list-style: none;
}

.home-readout {
  padding-top: 0.5rem;
  border-top: 1px solid rgba(247, 244, 239, 0.18);
}

.home-readout__num {
  display: block;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-weight: 700;
  font-size: clamp(1.1rem, 3.2vw, 1.5rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--signal);
}

.home-readout__unit {
  font-size: 0.62em;
  margin-left: 0.18em;
  color: var(--signal-mist);
}

.home-readout__label {
  display: block;
  margin-top: 0.2rem;
  font-size: 0.72rem;
  line-height: 1.5;
  color: rgba(247, 244, 239, 0.76);
}

/* ---------- 四条产品序列 ---------- */
.home-seq {
  padding-block: clamp(2.6rem, 7vw, 5.5rem);
  background: var(--paper);
  border-top: 1px solid var(--sand);
}

.home-seq__head {
  max-width: 48rem;
}

.home-seq__figure {
  margin: 1.8rem 0 0;
}

.home-seq__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 14 / 9;
  object-fit: cover;
  border: 1px solid var(--sand);
  border-radius: 10px;
}

.home-seq__list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  margin: 2rem 0 0;
  padding: 0;
  list-style: none;
}

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

@media (min-width: 1080px) {
  .home-seq__list {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1.15rem;
    align-items: start;
  }

  .home-seq__card:nth-child(2) {
    margin-top: 1.6rem;
  }

  .home-seq__card:nth-child(3) {
    margin-top: 3.2rem;
  }

  .home-seq__card:nth-child(4) {
    margin-top: 4.8rem;
  }
}

.home-seq__card {
  position: relative;
  padding: 1.35rem 1.2rem 1.2rem;
  background: var(--paper);
  border: 1px solid var(--sand);
  border-radius: 10px;
  overflow: hidden;
  transition: transform 0.24s var(--ease), box-shadow 0.24s var(--ease), border-color 0.24s var(--ease);
}

.home-seq__card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 3px;
  background: var(--signal);
  opacity: 0;
  transition: opacity 0.24s var(--ease);
}

.home-seq__card:hover,
.home-seq__card:focus-within {
  transform: translateY(-6px);
  border-color: var(--signal);
  box-shadow: 0 16px 34px rgba(11, 31, 58, 0.14);
}

.home-seq__card:hover::before,
.home-seq__card:focus-within::before {
  opacity: 1;
}

.home-seq__code {
  display: inline-block;
  padding: 0.18rem 0.6rem;
  border-radius: 999px;
  background: var(--sand);
  color: var(--navy);
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.14em;
}

.home-seq__years {
  margin: 0.6rem 0 0.35rem;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  color: var(--steel);
}

.home-seq__name {
  margin: 0 0 0.45rem;
  font-family: var(--font-display);
  font-size: 1.16rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--navy);
}

.home-seq__desc {
  margin: 0 0 0.9rem;
  font-size: 0.88rem;
  line-height: 1.75;
  color: var(--steel);
}

.home-seq__link {
  display: inline-block;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--signal);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s var(--ease);
}

.home-seq__link:hover,
.home-seq__link:focus-visible {
  border-bottom-color: var(--signal);
}

/* ---------- 交付节奏 ---------- */
.home-delivery {
  padding-block: clamp(2.6rem, 7vw, 5.5rem);
  background: var(--sage);
}

.home-delivery__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.8rem, 4vw, 3rem);
}

@media (min-width: 900px) {
  .home-delivery__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
  }
}

.home-steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.1rem;
  margin: 1.7rem 0 0;
  padding: 0;
  list-style: none;
}

@media (min-width: 720px) {
  .home-steps {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1rem;
  }
}

.home-step {
  position: relative;
  padding-top: 1.5rem;
}

.home-step::before {
  content: "";
  position: absolute;
  top: 4px;
  left: 0;
  width: 100%;
  height: 2px;
  background: rgba(11, 31, 58, 0.16);
  display: none;
}

.home-step::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--signal);
}

@media (min-width: 720px) {
  .home-step::before {
    display: block;
  }
}

.home-step__num {
  display: block;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  color: var(--navy);
  margin-bottom: 0.35rem;
}

.home-step__title {
  margin: 0 0 0.35rem;
  font-family: var(--font-display);
  font-size: 1.02rem;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--navy);
}

.home-step__text {
  margin: 0;
  font-size: 0.86rem;
  line-height: 1.75;
  color: #3c4d5f;
}

.home-delivery__cta {
  margin: 1.8rem 0 0;
}

.home-delivery__aside {
  display: grid;
  gap: 0.4rem;
  padding-top: 0.4rem;
}

.home-delivery__figure {
  margin: 0;
  font-family: var(--font-display);
  line-height: 0.9;
  letter-spacing: -0.05em;
  color: var(--navy);
}

.home-delivery__figure-num {
  font-size: clamp(3.4rem, 12vw, 6rem);
  font-weight: 800;
}

.home-delivery__figure-unit {
  font-size: clamp(1.2rem, 3.4vw, 1.6rem);
  font-weight: 800;
  margin-left: 0.15em;
  color: var(--signal);
}

.home-delivery__figure-note {
  margin: 0;
  font-size: 0.86rem;
  line-height: 1.7;
  color: var(--steel);
  max-width: 20em;
}

.home-delivery__media {
  position: relative;
  overflow: hidden;
  border-radius: 10px;
  margin-top: 1.2rem;
  border: 1px solid rgba(11, 31, 58, 0.12);
}

.home-delivery__media img {
  display: block;
  width: 116%;
  height: auto;
  margin-left: -8%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

/* ---------- 服务网点 ---------- */
.home-network {
  padding-block: clamp(2.6rem, 7vw, 5.5rem);
  background: var(--paper);
}

.home-network__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.6rem, 4vw, 3rem);
}

@media (min-width: 900px) {
  .home-network__grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: start;
  }
}

.home-network__media {
  margin: 0;
}

.home-network__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  border: 1px solid var(--sand);
  border-radius: 10px;
}

.home-network__media figcaption {
  margin-top: 0.6rem;
  font-size: 0.76rem;
  line-height: 1.6;
  color: var(--steel);
}

.home-scale {
  display: flex;
  justify-content: space-between;
  gap: 0.5rem;
  margin: 1.6rem 0 0;
  padding: 0.9rem 0 0;
  list-style: none;
  position: relative;
}

.home-scale::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 2px;
  height: 2px;
  background: var(--sand);
}

.home-scale__item {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
  flex: 1 1 0;
  min-width: 0;
}

.home-scale__dot {
  position: absolute;
  top: -8px;
  left: 50%;
  transform: translateX(-50%);
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--verify);
  border: 2px solid var(--paper);
}

.home-scale__name {
  margin-top: 0.9rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  color: var(--navy);
}

.home-network__note {
  margin: 1.4rem 0 0;
  padding-left: 0.9rem;
  border-left: 3px solid var(--signal);
  font-size: 0.9rem;
  line-height: 1.8;
  color: var(--steel);
  max-width: 40em;
}

/* ---------- 老用户通道 ---------- */
.home-habit {
  padding-block: clamp(2.6rem, 7vw, 5.5rem);
  background: var(--sand);
}

.home-habit__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.6rem, 4vw, 3rem);
}

@media (min-width: 860px) {
  .home-habit__grid {
    grid-template-columns: minmax(0, 4fr) minmax(0, 8fr);
    align-items: start;
  }
}

.home-habit__readout {
  padding: 1.4rem 1.3rem 1.5rem;
  border-radius: 12px;
  background: var(--navy);
  color: var(--paper);
}

.home-habit__big {
  margin: 0;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-weight: 700;
  font-size: clamp(3rem, 11vw, 5rem);
  line-height: 0.95;
  letter-spacing: -0.04em;
  color: var(--signal);
}

.home-habit__big-unit {
  font-size: 0.38em;
  margin-left: 0.14em;
  color: var(--signal-mist);
}

.home-habit__cap {
  margin: 0.7rem 0 0;
  font-size: 0.84rem;
  line-height: 1.7;
  color: rgba(247, 244, 239, 0.78);
}

.home-habit__list {
  margin: 0 0 1.2rem;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.7rem;
}

.home-habit__list li {
  position: relative;
  padding-left: 1.3rem;
  font-size: 0.92rem;
  line-height: 1.8;
  color: var(--ink);
}

.home-habit__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 8px;
  height: 8px;
  border-radius: 2px;
  background: var(--signal);
}

/* ---------- 更新与动态 ---------- */
.home-news {
  padding-block: clamp(2.6rem, 7vw, 5.5rem);
  background: var(--paper);
  border-top: 1px solid var(--sand);
}

.home-news__head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 0.8rem 1.5rem;
}

.home-news__more {
  font-size: 0.86rem;
  font-weight: 700;
  color: var(--signal);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s var(--ease);
}

.home-news__more:hover,
.home-news__more:focus-visible {
  border-bottom-color: var(--signal);
}

.home-news__list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  margin: 1.6rem 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--sand);
}

@media (min-width: 900px) {
  .home-news__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    border-top: none;
  }
}

.home-news__item {
  padding: 1.4rem 0 1.3rem;
  border-bottom: 1px solid var(--sand);
}

@media (min-width: 900px) {
  .home-news__item {
    padding: 1.6rem 1.4rem 1.6rem 0;
    border-bottom: none;
    border-top: 3px solid var(--navy);
  }

  .home-news__item:nth-child(2) {
    padding-left: 1.4rem;
    margin-top: 1.8rem;
    border-top-color: var(--signal);
  }

  .home-news__item:nth-child(3) {
    margin-top: 3.6rem;
    border-top-color: var(--verify);
  }

  .home-news__item + .home-news__item {
    border-left: 1px solid var(--sand);
  }
}

.home-news__time {
  margin: 0 0 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  color: var(--signal);
}

.home-news__title {
  margin: 0 0 0.5rem;
  font-family: var(--font-display);
  font-size: 1.06rem;
  font-weight: 800;
  line-height: 1.4;
  letter-spacing: -0.015em;
  color: var(--navy);
}

.home-news__text {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.8;
  color: var(--steel);
}

/* ---------- 底部行动区 ---------- */
.home-cta {
  padding-block: clamp(2.8rem, 7vw, 5.5rem);
  background: var(--navy);
  color: var(--paper);
}

.home-cta__inner {
  max-width: 52rem;
}

.home-cta__title {
  margin: 0 0 0.9rem;
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 5.6vw, 3.2rem);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.035em;
  color: var(--paper);
}

.home-cta__lede {
  margin: 0 0 1.6rem;
  font-size: 1rem;
  line-height: 1.85;
  color: rgba(247, 244, 239, 0.78);
  max-width: 38em;
}

.home-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-bottom: 2.2rem;
}

.home-cta__contact {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  margin: 0;
  padding-top: 1.4rem;
  border-top: 1px solid rgba(247, 244, 239, 0.2);
}

@media (min-width: 720px) {
  .home-cta__contact {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.4rem;
  }
}

.home-cta__contact-item dt {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  color: var(--signal-mist);
  margin-bottom: 0.35rem;
}

.home-cta__contact-item dd {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.6;
  color: var(--paper);
  word-break: break-word;
}