.page-home {
  --home-night: #101A14;
  --home-fade: rgba(16, 26, 20, .82);
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  overflow-x: hidden;
}

.page-home .eyebrow--light {
  color: var(--moss);
}

.page-home > .breadcrumb {
  padding-top: 20px;
  padding-bottom: 20px;
}

/* ---------- 首屏 ---------- */
.page-home .hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: var(--home-night);
  color: var(--paper);
  padding: clamp(40px, 7vw, 72px) 0 clamp(56px, 8vw, 104px);
}

.page-home .hero__media {
  position: absolute;
  inset: 0;
  z-index: 0;
  opacity: .45;
}

.page-home .hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 45%;
  filter: saturate(.72) contrast(1.06);
}

.page-home .hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(16, 26, 20, .62) 0%, rgba(16, 26, 20, .92) 78%);
}

.page-home .hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(34px, 5vw, 60px);
}

.page-home .hero h1 {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(40px, 9vw, 90px);
  line-height: .98;
  letter-spacing: -.02em;
}

.page-home .hero__note {
  margin: 20px 0 0;
  max-width: 46ch;
  font-size: clamp(15px, 1.7vw, 17px);
  line-height: 1.8;
  color: rgba(247, 245, 239, .82);
}

.page-home .hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.page-home .hero__outline {
  border-top: 1px solid rgba(247, 245, 239, .18);
  padding-top: 18px;
}

.page-home .hero__outline-title {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--moss);
}

.page-home .hero__outline ol {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-home .hero__outline li {
  border-bottom: 1px solid rgba(247, 245, 239, .1);
}

.page-home .hero__outline a {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 11px 2px;
  color: var(--paper);
  text-decoration: none;
  font-size: 15px;
  transition: color .2s var(--ease), padding-left .2s var(--ease);
}

.page-home .hero__outline a:hover,
.page-home .hero__outline a:focus-visible {
  color: var(--sprint);
  padding-left: 10px;
}

.page-home .hero__outline .num {
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--bamboo-lit);
}

.page-home .hero__outline .dot {
  margin-left: auto;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--sprint);
  opacity: .7;
}

@media (min-width: 720px) {
  .page-home .hero__media {
    inset: 0 0 0 auto;
    width: 62%;
    opacity: 1;
    clip-path: polygon(16% 0, 100% 0, 100% 100%, 0 100%);
  }
  .page-home .hero__media::after {
    background: linear-gradient(90deg, rgba(16, 26, 20, .96) 0%, rgba(16, 26, 20, .6) 46%, rgba(16, 26, 20, .18) 100%);
  }
}

@media (min-width: 900px) {
  .page-home .hero__inner {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, .88fr);
    align-items: end;
    gap: clamp(32px, 5vw, 72px);
  }
  .page-home .hero__outline {
    padding-top: 22px;
  }
}

/* ---------- 通用章节头 ---------- */
.page-home .sec-head {
  max-width: 62ch;
}

.page-home .sec-head__title {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(26px, 4.2vw, 42px);
  line-height: 1.16;
  letter-spacing: -.015em;
}

.page-home .sec-head__lede {
  margin: 16px 0 0;
  font-size: clamp(15px, 1.7vw, 17px);
  line-height: 1.8;
  color: var(--stone);
}

.page-home .sec-head--dark .sec-head__lede {
  color: rgba(247, 245, 239, .72);
}

/* ---------- 三步走法 ---------- */
.page-home .route {
  position: relative;
  background: var(--paper);
  padding: clamp(56px, 8vw, 100px) 0 clamp(48px, 7vw, 84px);
}

.page-home .route::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 12px;
  background: linear-gradient(90deg, var(--bamboo) 0 44%, var(--sprint) 44% 62%, var(--sand) 62% 100%);
  transform: skewY(-1deg);
  transform-origin: left top;
}

.page-home .route__list {
  list-style: none;
  margin: clamp(28px, 4vw, 44px) 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
}

.page-home .route__step {
  background: var(--paper);
  padding: clamp(22px, 3.4vw, 34px);
  display: grid;
  gap: 12px;
  align-content: start;
}

.page-home .route__step:nth-child(2) {
  background: var(--paper-warm);
}

.page-home .route__step h3 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(19px, 2.2vw, 23px);
  letter-spacing: -.01em;
}

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

.page-home .route__num {
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--bamboo);
}

.page-home .route__meta {
  justify-self: start;
  font-size: 12px;
  padding: 5px 12px;
  border-radius: var(--r-pill);
  color: var(--clay);
  background: rgba(196, 112, 63, .12);
}

.page-home .route__foot {
  margin: 22px 0 0;
  font-size: 14px;
  color: var(--stone);
}

.page-home .route__foot a {
  color: var(--bamboo);
  text-decoration: underline;
  text-underline-offset: 3px;
}

@media (min-width: 860px) {
  .page-home .route__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

/* ---------- 反馈通道 ---------- */
.page-home .feedback {
  position: relative;
  overflow: hidden;
  background: var(--forest);
  color: var(--paper);
  padding: clamp(56px, 8vw, 104px) 0;
}

.page-home .feedback::before {
  content: "";
  position: absolute;
  top: -140px;
  right: -120px;
  width: 460px;
  height: 460px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(242, 193, 78, .22) 0%, rgba(242, 193, 78, 0) 68%);
  pointer-events: none;
}

.page-home .feedback__grid {
  position: relative;
  display: grid;
  gap: clamp(30px, 5vw, 60px);
}

.page-home .feedback__lede {
  margin: 16px 0 0;
  font-size: clamp(15px, 1.7vw, 17px);
  line-height: 1.8;
  color: rgba(247, 245, 239, .8);
}

.page-home .feedback__list {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
  display: grid;
  gap: 18px;
}

.page-home .feedback__list li {
  padding-left: 16px;
  border-left: 2px solid var(--bamboo-lit);
}

.page-home .feedback__key {
  display: block;
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--lamp);
  margin-bottom: 6px;
}

.page-home .feedback__list p {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: rgba(247, 245, 239, .78);
}

.page-home .feedback__copyrow {
  margin-top: 28px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.page-home .feedback .copy-btn {
  font-family: var(--font-body);
  font-size: 14px;
  padding: 11px 20px;
  border-radius: var(--r-pill);
  border: 1px solid rgba(247, 245, 239, .42);
  background: transparent;
  color: var(--paper);
  cursor: pointer;
  transition: background .2s var(--ease), border-color .2s var(--ease), color .2s var(--ease);
}

.page-home .feedback .copy-btn:hover,
.page-home .feedback .copy-btn:focus-visible {
  background: rgba(247, 245, 239, .14);
  border-color: var(--sprint);
}

.page-home .feedback .copy-btn[data-copied="true"] {
  background: var(--sprint);
  border-color: var(--sprint);
  color: var(--ink);
}

.page-home .feedback .copy-status {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--moss);
}

.page-home .feedback__shot {
  margin: 0;
  border-radius: var(--r-md);
  overflow: hidden;
  border: 1px solid rgba(247, 245, 239, .2);
  transform: rotate(1.4deg);
  box-shadow: 0 26px 50px -34px rgba(0, 0, 0, .75);
}

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

@media (min-width: 940px) {
  .page-home .feedback__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, .9fr);
    align-items: center;
  }
}

/* ---------- 冲刺条带 ---------- */
.page-home .sprint {
  background: var(--paper-warm);
  padding: clamp(56px, 8vw, 100px) 0;
}

.page-home .sprint__grid {
  display: grid;
  gap: clamp(26px, 4vw, 48px);
}

.page-home .sprint__poster {
  margin: 0;
  border-radius: var(--r-lg);
  overflow: hidden;
  max-height: 340px;
}

.page-home .sprint__poster img {
  display: block;
  width: 100%;
  height: 100%;
  max-height: 340px;
  object-fit: cover;
  clip-path: polygon(0 0, 100% 0, 100% 88%, 0 100%);
}

.page-home .sprint__rail-wrap {
  position: relative;
  margin-top: 26px;
}

.page-home .sprint__rail-wrap::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  bottom: 14px;
  width: 52px;
  pointer-events: none;
  background: linear-gradient(90deg, rgba(239, 234, 224, 0), var(--paper-warm));
}

.page-home .sprint__rail {
  display: flex;
  gap: 14px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding-bottom: 14px;
  -webkit-overflow-scrolling: touch;
}

.page-home .sprint__item {
  position: relative;
  overflow: hidden;
  flex: 0 0 min(76vw, 288px);
  scroll-snap-align: start;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  padding: 20px 20px 26px;
  display: grid;
  gap: 8px;
  align-content: start;
}

.page-home .sprint__item::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 5px;
  background: linear-gradient(90deg, var(--bamboo), var(--sprint));
}

.page-home .sprint__tick {
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--stone);
}

.page-home .sprint__item h3 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 18px;
  letter-spacing: -.01em;
}

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

.page-home .sprint__item .tag {
  justify-self: start;
  margin-top: 4px;
}

.page-home .sprint__foot {
  margin: 18px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--stone);
}

@media (min-width: 960px) {
  .page-home .sprint__grid {
    grid-template-columns: 300px minmax(0, 1fr);
    align-items: start;
  }
  .page-home .sprint__poster {
    max-height: none;
    position: sticky;
    top: 100px;
  }
  .page-home .sprint__poster img {
    height: 480px;
    max-height: none;
  }
}

/* ---------- 数据卡 ---------- */
.page-home .numbers {
  position: relative;
  overflow: hidden;
  background: var(--ink);
  color: var(--paper);
  padding: clamp(56px, 8vw, 108px) 0;
}

.page-home .numbers::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    repeating-linear-gradient(135deg, rgba(59, 122, 87, .1) 0 2px, transparent 2px 18px);
  pointer-events: none;
}

.page-home .numbers .shell {
  position: relative;
}

.page-home .numbers__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: clamp(28px, 4vw, 44px);
}

.page-home .num-card {
  background: var(--paper);
  color: var(--ink);
  border-radius: var(--r-md);
  padding: 18px 18px 20px;
  display: grid;
  gap: 8px;
  align-content: end;
  min-height: 128px;
  border: 1px solid rgba(247, 245, 239, .08);
}

.page-home .num-card:nth-child(1) { transform: rotate(-1deg); }
.page-home .num-card:nth-child(2) { transform: rotate(.8deg); }
.page-home .num-card:nth-child(4) { transform: rotate(-1.1deg); }
.page-home .num-card:nth-child(6) { transform: rotate(.7deg); }

.page-home .num-card__value {
  display: block;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(26px, 3.4vw, 40px);
  line-height: 1.05;
  letter-spacing: -.02em;
}

.page-home .num-card__value.mono-value {
  font-family: var(--font-mono);
  font-weight: 600;
  letter-spacing: 0;
}

.page-home .num-card__label {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.65;
  color: var(--stone);
}

.page-home .num-card--accent {
  background: var(--sprint);
  border-color: transparent;
}

.page-home .num-card--accent .num-card__label {
  color: rgba(16, 26, 20, .74);
}

.page-home .num-card--bamboo {
  background: var(--bamboo);
  border-color: transparent;
}

.page-home .num-card--bamboo .num-card__value {
  color: var(--paper);
}

.page-home .num-card--bamboo .num-card__label {
  color: rgba(247, 245, 239, .84);
}

@media (min-width: 700px) {
  .page-home .numbers__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
  .page-home .num-card--wide { grid-column: span 2; }
  .page-home .num-card--tall { grid-column: span 2; grid-row: span 1; }
}

@media (min-width: 900px) {
  .page-home .numbers__grid {
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 18px;
  }
  .page-home .num-card--tall { grid-column: span 3; }
  .page-home .num-card--wide { grid-column: span 3; }
  .page-home .num-card { min-height: 148px; padding: 22px; }
}

/* ---------- 专区与日志 ---------- */
.page-home .zones {
  background: var(--paper);
  padding: clamp(56px, 8vw, 100px) 0;
}

.page-home .zones__grid {
  display: grid;
  gap: 14px;
  margin-top: clamp(26px, 4vw, 42px);
}

.page-home .zone {
  position: relative;
  overflow: hidden;
  border-radius: var(--r-md);
  border: 1px solid var(--line);
  background: var(--paper-warm);
  padding: 22px;
  display: grid;
  gap: 10px;
  align-content: start;
}

.page-home .zone h3 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(18px, 2vw, 22px);
  letter-spacing: -.01em;
}

.page-home .zone p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--stone);
}

.page-home .zone__link {
  margin-top: 6px;
  justify-self: start;
  color: var(--bamboo);
  font-weight: 500;
  font-size: 14px;
  text-decoration: none;
  border-bottom: 1px solid rgba(59, 122, 87, .4);
  padding-bottom: 2px;
  transition: color .2s var(--ease), border-color .2s var(--ease);
}

.page-home .zone__link:hover,
.page-home .zone__link:focus-visible {
  color: var(--sprint);
  border-color: var(--sprint);
}

.page-home .zone--main {
  padding: 0;
  background: var(--ink);
  color: var(--paper);
  border-color: transparent;
}

.page-home .zone__media {
  position: relative;
  overflow: hidden;
  max-height: 220px;
}

.page-home .zone__media img {
  display: block;
  width: 100%;
  height: 100%;
  max-height: 220px;
  object-fit: cover;
  opacity: .7;
}

.page-home .zone--main .zone__body {
  padding: 22px;
  display: grid;
  gap: 10px;
}

.page-home .zone--main .tag {
  justify-self: start;
}

.page-home .zone--main h3 {
  color: var(--paper);
}

.page-home .zone--main p {
  color: rgba(247, 245, 239, .76);
}

.page-home .zone--main .zone__link {
  color: var(--sprint);
  border-color: rgba(255, 107, 53, .5);
}

.page-home .zone--main .zone__link:hover,
.page-home .zone--main .zone__link:focus-visible {
  color: var(--paper);
  border-color: var(--paper);
}

.page-home .zones__side {
  display: grid;
  gap: 14px;
}

@media (min-width: 900px) {
  .page-home .zones__grid {
    grid-template-columns: minmax(0, 1.45fr) minmax(0, 1fr);
    gap: 18px;
  }
  .page-home .zones__side {
    grid-template-rows: repeat(3, minmax(0, 1fr));
    gap: 18px;
  }
  .page-home .zone__media,
  .page-home .zone__media img {
    max-height: 260px;
  }
}

/* ---------- 支持与联系 ---------- */
.page-home .help {
  background: var(--paper-warm);
  padding: clamp(56px, 8vw, 100px) 0;
}

.page-home .help__list {
  list-style: none;
  margin: clamp(26px, 4vw, 40px) 0 0;
  padding: 0;
  display: grid;
  gap: 16px;
}

.page-home .help__list li {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 14px;
  padding: 20px 0;
  border-top: 1px solid var(--line);
  align-items: start;
}

.page-home .help__num {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .1em;
  color: var(--bamboo);
  padding-top: 3px;
}

.page-home .help__list h3 {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(17px, 2vw, 20px);
}

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

.page-home .help__list a {
  color: var(--bamboo);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-home .help__list a:hover,
.page-home .help__list a:focus-visible {
  color: var(--sprint);
}

.page-home .help__cta {
  margin-top: 30px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
  padding: 22px;
  border-radius: var(--r-md);
  background: var(--forest);
  color: var(--paper);
}

.page-home .help__cta p {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: rgba(247, 245, 239, .82);
  flex: 1 1 240px;
}

@media (min-width: 820px) {
  .page-home .help__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
  }
  .page-home .help__list li {
    grid-template-columns: 1fr;
    gap: 10px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .num-card,
  .page-home .feedback__shot {
    transform: none;
  }
}