.page-home {
  --home-body: #33413A;
  --home-rule: rgba(27, 31, 28, .14);
  --home-on-ink: rgba(244, 239, 228, .76);
  background-color: var(--paper);
  background-image: repeating-linear-gradient(0deg, rgba(27, 31, 28, .022) 0 1px, transparent 1px 5px);
  color: var(--black);
  overflow-x: hidden;
}

/* ===== 首屏 ===== */
.page-home .home-hero {
  position: relative;
  padding: clamp(30px, 6vw, 68px) 0 clamp(44px, 7vw, 96px);
  background:
    radial-gradient(92% 72% at 92% -12%, rgba(192, 138, 62, .20), transparent 62%),
    radial-gradient(72% 62% at -8% 100%, rgba(36, 92, 78, .10), transparent 60%);
  overflow: hidden;
}

.page-home .home-hero__grid {
  display: grid;
  gap: clamp(30px, 5vw, 54px);
  align-items: start;
}

.page-home .home-crumb {
  margin: 0 0 16px;
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--sage);
}

.page-home .home-crumb .mono {
  color: var(--ink-500);
}

.page-home .home-hero__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(30px, 6.2vw, 56px);
  line-height: 1.16;
  letter-spacing: -.015em;
  color: var(--ink);
}

.page-home .home-hero__lead {
  margin: 22px 0 0;
  max-width: 33em;
  font-size: clamp(15px, 1.8vw, 17px);
  line-height: 1.85;
  color: var(--home-body);
}

.page-home .home-resp {
  position: relative;
  margin-top: 26px;
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 14px 16px 14px 14px;
  border-left: 3px solid var(--brass);
  background: linear-gradient(90deg, rgba(192, 138, 62, .16), rgba(192, 138, 62, 0) 88%);
  overflow: hidden;
}

.page-home .home-resp::after {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 40%;
  background: linear-gradient(90deg, rgba(228, 192, 138, 0), rgba(228, 192, 138, .32), rgba(228, 192, 138, 0));
  transform: translateX(-130%);
  animation: home-scan 5.6s var(--ease) infinite;
  pointer-events: none;
}

@keyframes home-scan {
  0% { transform: translateX(-130%); }
  55%, 100% { transform: translateX(340%); }
}

.page-home .home-resp__badge {
  flex: none;
  display: inline-grid;
  place-items: center;
  width: 42px;
  height: 42px;
  background: var(--ink);
  color: var(--brass-soft);
  font-size: 13px;
  letter-spacing: .04em;
}

.page-home .home-resp__text {
  margin: 2px 0 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--ink);
}

.page-home .home-jump {
  display: flex;
  gap: 10px;
  margin-top: 16px;
}

.page-home .home-jump a {
  flex: 1 1 0;
  padding: 10px 8px;
  text-align: center;
  font-size: 13.5px;
  text-decoration: none;
  color: var(--ink);
  border: 1px solid var(--line-brass);
  background: rgba(192, 138, 62, .08);
  transition: background-color .25s var(--ease), color .25s var(--ease);
}

.page-home .home-jump a:hover,
.page-home .home-jump a:focus-visible {
  background: var(--ink);
  color: var(--brass-soft);
}

.page-home .home-toc {
  margin-top: clamp(28px, 4vw, 44px);
}

.page-home .home-toc__label {
  margin: 0 0 10px;
  font-size: 11px;
  letter-spacing: .24em;
  text-transform: uppercase;
  color: var(--brass);
}

.page-home .home-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--home-rule);
}

.page-home .home-toc__link {
  display: grid;
  grid-template-columns: 2.4em minmax(0, 1fr);
  gap: 2px 12px;
  padding: 13px 0;
  border-bottom: 1px solid var(--home-rule);
  color: var(--ink);
  text-decoration: none;
  transition: padding-left .28s var(--ease), border-color .28s var(--ease), background-color .28s var(--ease);
}

.page-home .home-toc__link:hover,
.page-home .home-toc__link:focus-visible {
  padding-left: 12px;
  border-bottom-color: var(--line-brass);
  background: linear-gradient(90deg, rgba(192, 138, 62, .12), transparent 72%);
}

.page-home .home-toc__num {
  align-self: center;
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--brass);
}

.page-home .home-toc__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 16.5px;
  line-height: 1.5;
}

.page-home .home-toc__desc {
  grid-column: 2;
  font-size: 13px;
  line-height: 1.65;
  color: var(--sage);
}

.page-home .home-hero__figure {
  margin: 0;
  position: relative;
}

.page-home .home-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: var(--radius);
}

.page-home .home-hero__note {
  margin: 14px 0 0;
  padding: 14px 16px;
  font-size: 13px;
  line-height: 1.72;
  color: var(--ink);
  border-left: 2px solid var(--brass-soft);
}

/* ===== 通用章节标题 ===== */
.page-home .home-head {
  max-width: 44em;
  margin-bottom: clamp(28px, 4vw, 50px);
}

.page-home .home-head__title {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(24px, 3.8vw, 38px);
  line-height: 1.32;
  letter-spacing: -.01em;
  color: var(--ink);
}

.page-home .home-head__lead {
  margin: 16px 0 0;
  font-size: clamp(14.5px, 1.7vw, 16.5px);
  line-height: 1.85;
  color: var(--home-body);
}

/* ===== 01 三层路径 ===== */
.page-home .home-path {
  background: var(--paper-2);
}

.page-home .home-paths {
  display: grid;
  gap: 20px;
}

.page-home .home-path-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 22px 20px 20px;
  background: var(--paper);
  border: 1px solid var(--home-rule);
  border-top: 3px solid var(--brass);
  box-shadow: var(--shadow);
  transition: transform .3s var(--ease), box-shadow .3s var(--ease);
}

.page-home .home-path-card:hover {
  transform: translateY(-4px);
}

.page-home .home-path-card__num {
  font-size: 11.5px;
  letter-spacing: .2em;
  color: var(--brass);
}

.page-home .home-path-card h3 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 19.5px;
  line-height: 1.45;
  color: var(--ink);
}

.page-home .home-path-card p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--home-body);
}

.page-home .home-path-card__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 8px;
}

.page-home .home-path-card__list li {
  position: relative;
  padding-left: 16px;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--sage);
}

.page-home .home-path-card__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .72em;
  width: 7px;
  height: 1px;
  background: var(--brass);
}

.page-home .home-path-card__link {
  margin-top: auto;
  align-self: flex-start;
  padding-bottom: 2px;
  font-size: 13.5px;
  text-decoration: none;
  color: var(--ink-500);
  border-bottom: 1px solid var(--line-brass);
  transition: color .25s var(--ease), border-color .25s var(--ease);
}

.page-home .home-path-card__link:hover,
.page-home .home-path-card__link:focus-visible {
  color: var(--brass);
  border-bottom-color: var(--brass);
}

.page-home .home-strip {
  margin: clamp(32px, 5vw, 58px) 0 0;
}

.page-home .home-strip img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border-radius: var(--radius);
}

.page-home .home-strip figcaption {
  margin-top: 12px;
  padding-left: 14px;
  border-left: 2px solid var(--brass);
  font-size: 13px;
  line-height: 1.72;
  color: var(--sage);
}

/* ===== 02 导航与承诺 ===== */
.page-home .home-duo__grid {
  display: grid;
  gap: 22px;
}

.page-home .home-ios,
.page-home .home-promise {
  padding: 26px 22px;
  background: var(--ink-700);
  border: 1px solid var(--line-paper);
}

.page-home .home-ios__tag {
  margin: 0 0 14px;
  display: inline-block;
  padding: 5px 10px;
  font-size: 11px;
  letter-spacing: .18em;
  color: var(--brass-soft);
  border: 1px solid var(--line-brass);
}

.page-home .home-ios h3,
.page-home .home-promise h3 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(20px, 2.6vw, 25px);
  line-height: 1.4;
  color: var(--paper);
}

.page-home .home-ios > p,
.page-home .home-promise > p {
  margin: 14px 0 0;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--home-on-ink);
}

.page-home .home-facts {
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.page-home .home-facts li {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  align-items: baseline;
  padding-bottom: 10px;
  border-bottom: 1px dashed var(--line-paper);
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--home-on-ink);
}

.page-home .home-facts b {
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 13px;
  letter-spacing: .02em;
  color: var(--brass-soft);
  white-space: nowrap;
}

.page-home .home-steps {
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 18px;
}

.page-home .home-steps li {
  position: relative;
  padding-left: 46px;
}

.page-home .home-steps li::before {
  content: "";
  position: absolute;
  left: 16px;
  top: 36px;
  bottom: -18px;
  width: 1px;
  background: var(--line-brass);
}

.page-home .home-steps li:last-child::before {
  display: none;
}

.page-home .home-steps__n {
  position: absolute;
  left: 0;
  top: 0;
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  font-size: 12px;
  color: var(--brass-soft);
  border: 1px solid var(--line-brass);
}

.page-home .home-steps strong {
  display: block;
  font-size: 15px;
  font-weight: 600;
  color: var(--paper);
}

.page-home .home-steps p {
  margin: 4px 0 0;
  font-size: 13.5px;
  line-height: 1.72;
  color: var(--home-on-ink);
}

/* ===== 03 旧版档案 ===== */
.page-home .home-archive {
  background: var(--paper-2);
}

.page-home .home-archive__grid {
  display: grid;
  gap: clamp(26px, 4vw, 46px);
  align-items: center;
}

.page-home .home-archive__fig {
  position: relative;
  margin: 0;
}

.page-home .home-archive__fig img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: var(--radius);
}

.page-home .home-archive__badge {
  position: absolute;
  left: 0;
  top: 0;
  padding: 8px 12px;
  font-size: 11.5px;
  letter-spacing: .16em;
  color: var(--brass-soft);
  background: var(--ink);
}

.page-home .home-archive__body {
  padding: clamp(24px, 3vw, 38px);
  background: var(--paper);
  border-left: 3px solid var(--brass);
  box-shadow: var(--shadow);
}

.page-home .home-archive__list {
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 2px;
}

.page-home .home-archive__list li {
  display: grid;
  grid-template-columns: 5.4em minmax(0, 1fr);
  gap: 12px;
  padding: 11px 0;
  border-bottom: 1px solid var(--home-rule);
  font-size: 14px;
  line-height: 1.72;
  color: var(--home-body);
}

.page-home .home-archive__list li span {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--brass);
  padding-top: 3px;
}

.page-home .home-archive__btn {
  margin-top: 24px;
}

/* ===== 04 回访评价 ===== */
.page-home .home-reviews__list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--home-rule);
}

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

.page-home .home-review__sum {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 4px 14px;
  padding: 15px 34px 15px 12px;
  cursor: pointer;
  list-style: none;
  transition: background-color .25s var(--ease);
}

.page-home .home-review__sum::-webkit-details-marker {
  display: none;
}

.page-home .home-review__sum:hover {
  background: rgba(192, 138, 62, .09);
}

.page-home .home-review__sum::after {
  content: "+";
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-mono);
  font-size: 16px;
  color: var(--brass);
}

.page-home .home-review[open] .home-review__sum::after {
  content: "−";
}

.page-home .home-review__who {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15.5px;
  color: var(--ink);
}

.page-home .home-review__scene {
  font-size: 14px;
  line-height: 1.6;
  color: var(--home-body);
}

.page-home .home-review__meta {
  margin-left: auto;
  font-size: 11.5px;
  letter-spacing: .06em;
  color: var(--sage);
}

.page-home .home-review__body {
  padding: 2px 16px 22px;
  display: grid;
  gap: 10px;
}

.page-home .home-review__body p {
  margin: 0;
  font-size: 14px;
  line-height: 1.82;
  color: var(--home-body);
}

.page-home .home-review__body .mono {
  display: inline-block;
  min-width: 3.4em;
  margin-right: 10px;
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--brass);
}

.page-home .home-reviews__cta {
  margin-top: clamp(28px, 4vw, 46px);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px 18px;
  padding: 22px 20px;
  background: var(--paper-2);
  border-left: 3px solid var(--cinnabar);
}

.page-home .home-reviews__cta p {
  flex: 1 1 260px;
  margin: 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--home-body);
}

/* ===== 05 现场 ===== */
.page-home .home-field__grid {
  display: grid;
  gap: clamp(26px, 4vw, 46px);
  align-items: center;
}

.page-home .home-field .home-head__title {
  color: var(--paper);
}

.page-home .home-field__text {
  margin: 18px 0 0;
  font-size: clamp(14.5px, 1.7vw, 16px);
  line-height: 1.88;
  color: var(--home-on-ink);
}

.page-home .home-field__links {
  margin-top: 26px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px 20px;
}

.page-home .home-field__link {
  font-size: 13.5px;
  text-decoration: none;
  color: var(--brass-soft);
  padding-bottom: 2px;
  border-bottom: 1px solid var(--line-brass);
  transition: color .25s var(--ease), border-color .25s var(--ease);
}

.page-home .home-field__link:hover,
.page-home .home-field__link:focus-visible {
  color: var(--paper);
  border-bottom-color: var(--brass-soft);
}

.page-home .home-field__fig {
  margin: 0;
  border: 1px solid var(--line-paper);
}

.page-home .home-field__fig img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 14 / 9;
  object-fit: cover;
}

/* ===== 响应式 ===== */
@media (min-width: 640px) {
  .page-home .home-paths {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 22px;
  }

  .page-home .home-paths > :last-child {
    grid-column: 1 / -1;
  }
}

@media (min-width: 900px) {
  .page-home .home-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: clamp(32px, 4vw, 62px);
  }

  .page-home .home-jump {
    display: none;
  }

  .page-home .home-hero__note {
    position: absolute;
    left: -26px;
    bottom: -28px;
    max-width: 86%;
    margin: 0;
    padding: 16px 18px;
    box-shadow: var(--shadow);
  }

  .page-home .home-paths {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 26px;
    align-items: start;
  }

  .page-home .home-paths > :last-child {
    grid-column: auto;
  }

  .page-home .home-path-card:nth-child(2) {
    margin-top: 38px;
  }

  .page-home .home-path-card:nth-child(3) {
    margin-top: 14px;
  }

  .page-home .home-duo__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 28px;
    align-items: start;
  }

  .page-home .home-promise {
    margin-top: 42px;
  }

  .page-home .home-archive__grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  }

  .page-home .home-archive__fig {
    margin-bottom: 26px;
  }

  .page-home .home-field__grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  }
}

@media (min-width: 1100px) {
  .page-home .home-review__sum {
    padding-left: 16px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home *,
  .page-home *::before,
  .page-home *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
  }

  .page-home .home-resp::after {
    display: none;
  }

  .page-home .home-path-card:hover {
    transform: none;
  }
}