.page-home {
  --home-gap: 28px;
  --home-gap-lg: 56px;
  --home-radius: 2px;
  --home-line: rgba(31, 31, 31, .14);
  --home-line-soft: rgba(31, 31, 31, .08);
  --home-ink: #1F1F1F;
  --home-paper: #F5F2EB;
  --home-moss: #4A6B5D;
  --home-clay: #C77B5C;
  --home-porcelain: #2A4B7C;
  --home-white: #FFFFFF;
  font-family: var(--font-sans);
  color: var(--color-ink);
  background-color: var(--color-paper);
  padding-bottom: 0;
  overflow-x: hidden;
  position: relative;
}

.page-home .container {
  max-width: var(--container);
  margin: 0 auto;
  padding-left: 20px;
  padding-right: 20px;
}

.page-home a {
  color: var(--color-porcelain);
  text-decoration: none;
  transition: color .2s ease;
}

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

.page-home .btn {
  display: inline-block;
  padding: 12px 24px;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: .08em;
  border-radius: var(--home-radius);
  border: 1px solid transparent;
  cursor: pointer;
  text-align: center;
  transition: background-color .2s ease, color .2s ease, border-color .2s ease, box-shadow .2s ease;
}

.page-home .btn--primary {
  background-color: var(--home-moss);
  color: var(--home-white);
  border-color: var(--home-moss);
}

.page-home .btn--primary:hover,
.page-home .btn--primary:focus {
  background-color: #3A5A4D;
  color: var(--home-white);
}

.page-home .btn--ghost {
  background-color: transparent;
  color: var(--home-moss);
  border-color: var(--home-line);
}

.page-home .btn--ghost:hover,
.page-home .btn--ghost:focus {
  border-color: var(--home-moss);
  color: var(--home-moss);
}

.page-home .btn--small {
  padding: 8px 18px;
  font-size: 13px;
}

.page-home .breadcrumb {
  padding-top: 20px;
  padding-bottom: 12px;
  font-size: 13px;
  color: var(--color-rock);
}

.page-home .breadcrumb__item {
  margin-right: 6px;
}

.page-home .breadcrumb__item[aria-current="page"] {
  color: var(--home-moss);
  font-weight: 700;
}

.page-home .section-title {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 32px;
  padding-top: 8px;
}

.page-home .section-title__index {
  font-size: 13px;
  font-weight: 700;
  color: var(--home-moss);
  border: 1px solid var(--home-line);
  padding: 4px 10px;
  letter-spacing: .1em;
  white-space: nowrap;
}

.page-home .section-title__text {
  font-size: 28px;
  font-weight: 900;
  letter-spacing: .02em;
  margin: 0;
  white-space: nowrap;
}

.page-home .section-title__line {
  flex: 1;
  height: 1px;
  background: var(--home-line);
}

.page-home .index-label {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--color-rock);
  border-bottom: 1px solid var(--home-line);
  padding-bottom: 4px;
  margin-bottom: 8px;
}

/* ===== Hero ===== */
.page-home .home-hero {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  padding-top: 12px;
  padding-bottom: 40px;
}

.page-home .home-hero__left {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  border: 1px solid var(--home-line);
  background-color: var(--home-white);
  position: relative;
}

.page-home .home-hero__visual {
  position: relative;
  overflow: hidden;
  min-height: 180px;
}

.page-home .home-hero__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: saturate(.92);
}

.page-home .home-hero__seal {
  position: absolute;
  right: 18px;
  bottom: 18px;
  font-family: var(--font-serif);
  font-size: 16px;
  font-weight: 700;
  color: var(--home-white);
  background-color: var(--color-vermillion);
  padding: 6px 12px;
  border-radius: 2px;
  letter-spacing: .12em;
  box-shadow: 0 2px 8px rgba(0, 0, 0, .2);
}

.page-home .home-hero__content {
  padding: 24px;
}

.page-home .home-hero__title {
  font-size: 32px;
  line-height: 1.25;
  font-weight: 900;
  margin: 8px 0 12px;
  letter-spacing: .01em;
  color: var(--home-ink);
}

.page-home .home-hero__subtitle {
  font-family: var(--font-serif);
  font-size: 18px;
  color: var(--home-moss);
  margin: 0 0 16px;
  font-weight: 700;
}

.page-home .home-hero__desc {
  font-size: 15px;
  line-height: 1.8;
  color: var(--color-rock);
  margin: 0 0 28px;
}

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

.page-home .home-hero__aside {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.page-home .v4-card {
  border: 1px solid var(--home-line);
  background-color: var(--home-white);
  padding: 20px;
}

.page-home .v4-card__top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}

.page-home .v4-card__ver {
  font-size: 12px;
  font-weight: 700;
  color: var(--home-clay);
  border: 1px solid var(--home-line);
  padding: 2px 8px;
}

.page-home .v4-card__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-home .v4-card__row {
  display: grid;
  grid-template-columns: 36px 1fr auto;
  align-items: center;
  gap: 8px;
  padding: 12px 0;
  border-bottom: 1px solid var(--home-line-soft);
  transition: background-color .2s ease;
}

.page-home .v4-card__row:last-child {
  border-bottom: none;
}

.page-home .v4-card__row:hover {
  background-color: rgba(74, 107, 93, .04);
}

.page-home .v4-card__num {
  font-size: 12px;
  font-weight: 700;
  color: var(--color-rock);
}

.page-home .v4-card__name {
  font-size: 14px;
  font-weight: 700;
  color: var(--home-ink);
}

.page-home .v4-card__tag {
  font-size: 11px;
  color: var(--home-moss);
  border: 1px solid var(--home-line);
  padding: 2px 6px;
  white-space: nowrap;
}

.page-home .v4-card__note {
  font-size: 12px;
  color: var(--color-rock);
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px dashed var(--home-line);
}

.page-home .hero-aside__meta {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 0;
  border: 1px solid var(--home-line);
  background-color: var(--home-white);
}

.page-home .hero-meta__item {
  padding: 16px 12px;
  text-align: center;
  border-right: 1px solid var(--home-line-soft);
}

.page-home .hero-meta__item:last-child {
  border-right: none;
}

.page-home .hero-meta__label {
  display: block;
  font-size: 12px;
  color: var(--color-rock);
  margin-bottom: 6px;
}

.page-home .hero-meta__value {
  display: block;
  font-size: 22px;
  font-weight: 900;
  color: var(--home-ink);
}

/* ===== Brief section ===== */
.page-home .brief-section {
  padding-top: 50px;
  padding-bottom: 50px;
}

.page-home .brief-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.page-home .brief-card {
  border: 1px solid var(--home-line);
  background-color: var(--home-white);
  padding: 22px;
  position: relative;
  transition: box-shadow .2s ease, transform .2s ease;
}

.page-home .brief-card--large {
  background-color: var(--home-moss);
  border-color: var(--home-moss);
  color: var(--home-white);
}

.page-home .brief-card--large .brief-card__text {
  color: rgba(255, 255, 255, .85);
}

.page-home .brief-card--large .brief-card__tag a {
  color: var(--home-white);
  border-bottom: 1px dashed rgba(255, 255, 255, .6);
  padding-bottom: 2px;
}

.page-home .brief-card--large .brief-card__no {
  color: rgba(255, 255, 255, .3);
}

.page-home .brief-card:hover {
  box-shadow: 0 6px 20px rgba(31, 31, 31, .08);
  transform: translateY(-2px);
}

.page-home .brief-card__no {
  position: absolute;
  top: 14px;
  right: 18px;
  font-size: 28px;
  font-weight: 900;
  color: var(--home-line);
}

.page-home .brief-card__heading {
  font-size: 17px;
  font-weight: 900;
  margin: 0 0 10px;
}

.page-home .brief-card__text {
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-rock);
  margin: 0;
}

.page-home .brief-card--large .brief-card__heading {
  color: var(--home-white);
}

.page-home .brief-card--large .brief-card__text {
  color: rgba(255, 255, 255, .88);
}

.page-home .brief-card__tag {
  margin-top: 14px;
  font-size: 13px;
}

.page-home .brief-card__tag a {
  font-weight: 700;
}

/* ===== Spotlight section ===== */
.page-home .spotlight-section {
  padding-top: 50px;
  padding-bottom: 50px;
}

.page-home .spotlight-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.page-home .spotlight-card {
  border: 1px solid var(--home-line);
  background-color: var(--home-white);
  display: grid;
  grid-template-columns: 1fr;
  transition: box-shadow .2s ease;
  position: relative;
}

.page-home .spotlight-card:hover {
  box-shadow: 0 8px 24px rgba(31, 31, 31, .1);
}

.page-home .spotlight-card__media {
  overflow: hidden;
}

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

.page-home .spotlight-card__body {
  padding: 22px;
  display: flex;
  flex-direction: column;
}

.page-home .spotlight-card__title {
  font-size: 21px;
  font-weight: 900;
  margin: 10px 0 6px;
}

.page-home .spotlight-card__meta {
  font-size: 13px;
  color: var(--home-clay);
  font-weight: 700;
  margin: 0 0 12px;
}

.page-home .spotlight-card__text {
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-rock);
  margin: 0 0 20px;
  flex: 1;
}

.page-home .spotlight-card__actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

/* ===== History section ===== */
.page-home .history-section {
  padding-top: 50px;
  padding-bottom: 50px;
}

.page-home .history-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.page-home .history-lead {
  font-size: 15px;
  line-height: 1.8;
  color: var(--color-rock);
  margin: 0 0 20px;
}

.page-home .calendar-card {
  border: 1px solid var(--home-line);
  background-color: var(--home-white);
  padding: 20px;
  margin-bottom: 20px;
}

.page-home .calendar-card__head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}

.page-home .calendar-card__month {
  font-size: 15px;
  font-weight: 900;
  letter-spacing: .06em;
}

.page-home .calendar-grid {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

.page-home .calendar-grid th {
  font-weight: 700;
  color: var(--color-rock);
  text-align: center;
  padding: 8px 4px;
  border-bottom: 1px solid var(--home-line);
  font-size: 12px;
}

.page-home .calendar-grid td {
  text-align: center;
  padding: 4px;
}

.page-home .calendar-grid__day {
  display: inline-block;
  min-width: 34px;
  height: 34px;
  line-height: 34px;
  border-radius: 2px;
  color: var(--home-ink);
  font-weight: 500;
  transition: background-color .2s ease, color .2s ease;
}

.page-home .calendar-grid__day:hover,
.page-home .calendar-grid__day:focus {
  background-color: var(--home-moss);
  color: var(--home-white);
  outline: none;
}

.page-home .history-list {
  border: 1px solid var(--home-line);
  background-color: var(--home-white);
}

.page-home .history-list__item {
  display: grid;
  grid-template-columns: 90px 1fr;
  gap: 8px;
  padding: 14px 18px;
  border-bottom: 1px solid var(--home-line-soft);
  align-items: center;
}

.page-home .history-list__item:last-child {
  border-bottom: none;
}

.page-home .history-list__date {
  font-size: 12px;
  font-weight: 700;
  color: var(--home-moss);
}

.page-home .history-list__cat {
  font-size: 11px;
  color: var(--color-rock);
  grid-column: 1 / -1;
  margin-top: -6px;
}

.page-home .history-list__name {
  font-size: 14px;
  font-weight: 700;
}

.page-home .history-list__count {
  font-size: 12px;
  color: var(--home-clay);
  justify-self: end;
}

.page-home .history-export {
  border: 1px solid var(--home-line);
  background-color: var(--home-white);
  overflow: hidden;
}

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

.page-home .history-export__title {
  font-size: 20px;
  font-weight: 900;
  padding: 18px 20px 0;
  margin: 0 0 8px;
}

.page-home .history-export__text {
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-rock);
  padding: 0 20px;
  margin: 0 0 18px;
}

.page-home .history-export .btn {
  margin: 0 20px 20px;
}

/* ===== Visitor section ===== */
.page-home .visitor-section {
  padding-top: 50px;
  padding-bottom: 50px;
}

.page-home .visitor-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

.page-home .visitor-layout__text {
  border: 1px solid var(--home-line);
  background-color: var(--home-white);
  padding: 24px;
}

.page-home .visitor-lead {
  font-size: 15px;
  line-height: 1.8;
  color: var(--color-rock);
  margin: 0 0 20px;
}

.page-home .visitor-points {
  list-style: none;
  margin: 0 0 24px;
  padding: 0;
}

.page-home .visitor-points__item {
  display: flex;
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid var(--home-line-soft);
}

.page-home .visitor-points__item:last-child {
  border-bottom: none;
}

.page-home .visitor-points__mark {
  font-family: var(--font-serif);
  font-size: 20px;
  font-weight: 700;
  color: var(--home-clay);
  flex-shrink: 0;
  line-height: 1.2;
}

.page-home .visitor-points__item strong {
  display: block;
  font-size: 15px;
  font-weight: 900;
  margin-bottom: 4px;
}

.page-home .visitor-points__item p {
  font-size: 14px;
  line-height: 1.6;
  color: var(--color-rock);
  margin: 0;
}

.page-home .visitor-layout__tags {
  border: 1px solid var(--home-line);
  background-color: var(--home-white);
  padding: 24px;
}

.page-home .tag-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 12px 0 16px;
}

.page-home .tag-cloud__item {
  display: inline-block;
  font-size: 14px;
  font-weight: 700;
  padding: 6px 14px;
  border: 1px solid var(--home-line);
  color: var(--home-ink);
  background-color: transparent;
  transition: background-color .2s ease, color .2s ease, border-color .2s ease;
}

.page-home .tag-cloud__item:hover,
.page-home .tag-cloud__item:focus {
  background-color: var(--home-moss);
  color: var(--home-white);
  border-color: var(--home-moss);
  outline: none;
}

.page-home .tag-cloud__note {
  font-size: 13px;
  color: var(--color-rock);
  margin: 0;
}

/* ===== Column section ===== */
.page-home .column-section {
  padding-top: 50px;
  padding-bottom: 50px;
}

.page-home .column-intro {
  font-size: 15px;
  line-height: 1.8;
  color: var(--color-rock);
  margin: 0 0 28px;
  max-width: 720px;
}

.page-home .column-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.page-home .column-card {
  display: block;
  border: 1px solid var(--home-line);
  background-color: var(--home-white);
  padding: 16px 18px;
  color: var(--home-ink);
  transition: box-shadow .2s ease, border-color .2s ease, transform .2s ease;
  position: relative;
}

.page-home .column-card:hover,
.page-home .column-card:focus {
  border-color: var(--home-moss);
  box-shadow: 0 6px 18px rgba(31, 31, 31, .08);
  color: var(--home-ink);
  transform: translateY(-2px);
  outline: none;
}

.page-home .column-card__season {
  display: inline-block;
  font-family: var(--font-serif);
  font-size: 13px;
  font-weight: 700;
  color: var(--home-clay);
  border-bottom: 1px solid var(--home-line);
  padding-bottom: 3px;
  margin-bottom: 8px;
}

.page-home .column-card__name {
  display: block;
  font-size: 15px;
  font-weight: 900;
  margin-bottom: 6px;
}

.page-home .column-card__desc {
  display: block;
  font-size: 12px;
  color: var(--color-rock);
  line-height: 1.5;
}

.page-home .column-card__count {
  position: absolute;
  bottom: 14px;
  right: 16px;
  font-size: 11px;
  color: var(--color-rock);
  background-color: var(--home-paper);
  padding: 2px 6px;
  border-radius: 1px;
}

/* ===== Mobile section ===== */
.page-home .mobile-section {
  padding-top: 50px;
  padding-bottom: 50px;
  border-top: 1px solid var(--home-line);
}

.page-home .mobile-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  align-items: center;
}

.page-home .mobile-layout__img {
  border: 1px solid var(--home-line);
  background-color: var(--home-white);
  overflow: hidden;
}

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

.page-home .mobile-layout__content {
  border: 1px solid var(--home-line);
  background-color: var(--home-white);
  padding: 24px;
}

.page-home .mobile-lead {
  font-size: 15px;
  line-height: 1.8;
  color: var(--color-rock);
  margin: 0 0 20px;
}

.page-home .mobile-features {
  list-style: none;
  margin: 0 0 24px;
  padding: 0;
}

.page-home .mobile-features__item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--home-line-soft);
  font-size: 14px;
  font-weight: 500;
}

.page-home .mobile-features__item:last-child {
  border-bottom: none;
}

.page-home .mobile-features__icon {
  font-size: 20px;
  color: var(--home-moss);
  font-weight: 900;
}

/* ===== Trust band ===== */
.page-home .trust-band {
  margin-top: 30px;
  border-top: 1px solid var(--home-line);
  background-color: var(--home-white);
  padding-top: 28px;
  padding-bottom: 28px;
}

.page-home .trust-band__text {
  font-size: 13px;
  line-height: 1.8;
  color: var(--color-rock);
  max-width: 820px;
  margin: 0 auto 16px;
  text-align: center;
}

.page-home .trust-band__links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px 22px;
}

.page-home .trust-band__links a {
  font-size: 13px;
  font-weight: 700;
  color: var(--home-moss);
}

.page-home .trust-band__links a:hover,
.page-home .trust-band__links a:focus {
  color: var(--home-clay);
}

/* ===== 背景网格 ===== */
.page-home::before {
  content: "";
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(31, 31, 31, .035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(31, 31, 31, .035) 1px, transparent 1px);
  background-size: 32px 32px;
  pointer-events: none;
  z-index: 0;
}

.page-home > * {
  position: relative;
  z-index: 1;
}

/* ===== 媒体查询：移动端 ===== */
@media (max-width: 640px) {
  .page-home .container {
    padding-left: 14px;
    padding-right: 14px;
  }

  .page-home .section-title {
    flex-wrap: wrap;
    gap: 10px;
  }

  .page-home .section-title__text {
    font-size: 22px;
  }

  .page-home .section-title__line {
    display: none;
  }

  .page-home .home-hero__title {
    font-size: 26px;
  }

  .page-home .home-hero__subtitle {
    font-size: 15px;
  }

  .page-home .hero-aside__meta {
    grid-template-columns: 1fr 1fr 1fr;
  }

  .page-home .hero-meta__value {
    font-size: 18px;
  }

  .page-home .brief-card,
  .page-home .spotlight-card__body,
  .page-home .history-export,
  .page-home .visitor-layout__text,
  .page-home .visitor-layout__tags,
  .page-home .mobile-layout__content {
    padding: 18px;
  }

  .page-home .history-list__item {
    grid-template-columns: 1fr;
    gap: 4px;
  }

  .page-home .history-list__cat {
    grid-column: auto;
    margin-top: 0;
  }

  .page-home .history-list__count {
    justify-self: start;
  }

  .page-home .column-grid {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .page-home .column-card {
    padding: 14px 16px;
  }

  .page-home .column-card__count {
    position: static;
    display: inline-block;
    margin-top: 6px;
  }

  .page-home .calendar-card__head {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }

  .page-home .calendar-grid th,
  .page-home .calendar-grid td {
    padding: 2px;
  }

  .page-home .calendar-grid__day {
    min-width: 30px;
    height: 30px;
    line-height: 30px;
  }
}

/* ===== 桌面端网格强化 ===== */
@media (min-width: 768px) {
  .page-home .home-hero {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
    align-items: stretch;
  }

  .page-home .home-hero__left {
    grid-template-columns: 1fr;
  }

  .page-home .home-hero__visual {
    min-height: 280px;
  }

  .page-home .home-hero__content {
    padding: 32px;
  }

  .page-home .home-hero__title {
    font-size: 40px;
  }

  .page-home .brief-grid {
    grid-template-columns: 1fr 1fr;
  }

  .page-home .brief-card--large {
    grid-column: 1 / -1;
  }

  .page-home .spotlight-grid {
    grid-template-columns: 1fr 1fr;
  }

  .page-home .spotlight-card {
    grid-template-columns: 1fr;
  }

  .page-home .history-layout {
    grid-template-columns: 1.6fr 1fr;
  }

  .page-home .visitor-layout {
    grid-template-columns: 1.2fr 1fr;
  }

  .page-home .column-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-home .mobile-layout {
    grid-template-columns: 1fr 1fr;
  }

  .page-home .mobile-layout__img {
    height: 100%;
    min-height: 280px;
  }

  .page-home .mobile-layout__img img {
    height: 100%;
    min-height: 280px;
    object-fit: cover;
  }
}

@media (min-width: 1024px) {
  .page-home .home-hero__left {
    grid-template-columns: 1fr;
  }

  .page-home .home-hero__visual {
    min-height: 320px;
  }

  .page-home .home-hero__title {
    font-size: 48px;
  }

  .page-home .brief-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .page-home .brief-card--large {
    grid-column: span 2;
  }

  .page-home .column-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .page-home .spotlight-card {
    grid-template-columns: 1fr 1fr;
  }

  .page-home .spotlight-card__media {
    height: 100%;
    min-height: 260px;
  }

  .page-home .spotlight-card__media img {
    height: 100%;
    object-fit: cover;
  }

  .page-home .history-layout {
    grid-template-columns: 1.7fr 1fr;
  }

  .page-home .calendar-card {
    padding: 24px;
  }
}