/* ===== 首页 · 品牌专区封面 ===== */

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

.page-home .home-crumb {
  padding-top: clamp(16px, 3vw, 30px);
  padding-bottom: clamp(8px, 1.6vw, 14px);
}

/* ---------- 通用区块标题 ---------- */
.page-home .home-block {
  max-width: 62ch;
  margin-bottom: clamp(24px, 3.4vw, 40px);
}

.page-home .home-block__num {
  margin: 0 0 10px;
  font-family: var(--font-narrow);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--gold);
}

.page-home .home-block__num--on-dark {
  color: var(--gold-sand);
}

.page-home .home-block__title {
  margin: 0;
  font-family: var(--font-sans);
  font-weight: 900;
  font-size: clamp(24px, 3.6vw, 40px);
  line-height: 1.2;
  letter-spacing: -0.015em;
}

.page-home .home-block__lede {
  margin: 14px 0 0;
  max-width: 34em;
  font-size: clamp(15.5px, 1.7vw, 18px);
  line-height: 1.8;
  color: rgba(20, 24, 26, 0.76);
}

/* ---------- 封面 ---------- */
.page-home .home-cover {
  padding-bottom: clamp(26px, 4vw, 48px);
}

.page-home .home-cover__stage {
  display: grid;
}

.page-home .home-cover__figure {
  margin: 0;
  background: var(--deep);
}

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

.page-home .home-cover__panel {
  position: relative;
  z-index: 2;
  margin-top: -16px;
  padding: clamp(22px, 3.4vw, 36px) clamp(18px, 3vw, 40px) clamp(26px, 3.8vw, 42px);
  background: var(--paper);
  border-top: 3px solid var(--gold);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 22px), calc(100% - 22px) 100%, 0 100%);
}

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

.page-home .home-cover__title {
  margin: 12px 0 0;
  font-family: var(--font-sans);
  font-weight: 900;
  font-size: clamp(29px, 6.4vw, 64px);
  line-height: 1.09;
  letter-spacing: -0.02em;
  max-width: 16em;
}

.page-home .home-cover__lede {
  margin: 16px 0 0;
  max-width: 34em;
  color: rgba(20, 24, 26, 0.78);
}

.page-home .home-cover__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(20px, 3vw, 28px);
}

@media (min-width: 900px) {
  .page-home .home-cover__panel {
    margin-top: -112px;
    width: min(860px, 82%);
    padding-left: clamp(30px, 3.6vw, 52px);
  }
}

/* ---------- 窄横幅 ---------- */
.page-home .home-banner {
  margin: 0 0 clamp(30px, 4.6vw, 56px);
  background: var(--deep);
}

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

/* ---------- 本地首页导航带 ---------- */
.page-home .home-entry {
  background: var(--deep);
  color: var(--paper);
  padding: clamp(28px, 4.2vw, 46px) 0 clamp(30px, 4.4vw, 50px);
  border-top: 1px solid var(--line-light);
  border-bottom: 1px solid var(--line-light);
}

.page-home .home-entry__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 20px;
  margin-bottom: clamp(16px, 2.4vw, 24px);
}

.page-home .home-entry__title {
  margin: 0;
  font-family: var(--font-sans);
  font-weight: 900;
  font-size: clamp(20px, 2.6vw, 30px);
  letter-spacing: -0.01em;
}

.page-home .home-entry__hint {
  margin: 0;
  font-size: 13.5px;
  letter-spacing: 0.06em;
  color: var(--gold-sand);
}

.page-home .home-entry__list {
  display: flex;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  border-top: 1px solid var(--line-light);
  -webkit-overflow-scrolling: touch;
}

.page-home .home-entry__list > li {
  flex: 0 0 auto;
  scroll-snap-align: start;
}

.page-home .home-entry__link {
  position: relative;
  display: block;
  min-width: 176px;
  max-width: 224px;
  padding: 16px 18px 20px;
  border-right: 1px solid var(--line-light);
  color: inherit;
  text-decoration: none;
  transition: background var(--dur) var(--ease);
}

.page-home .home-entry__link::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background: transparent;
  transition: background var(--dur) var(--ease);
}

.page-home .home-entry__link:hover,
.page-home .home-entry__link:focus-visible {
  background: var(--mid);
  outline: none;
}

.page-home .home-entry__link:hover::before,
.page-home .home-entry__link:focus-visible::before,
.page-home .home-entry__link[aria-current="page"]::before {
  background: var(--coral);
}

.page-home .home-entry__num {
  display: block;
  font-family: var(--font-narrow);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--gold);
}

.page-home .home-entry__label {
  display: block;
  margin-top: 7px;
  font-size: 17px;
  font-weight: 700;
  letter-spacing: 0.01em;
}

.page-home .home-entry__note {
  display: block;
  margin-top: 7px;
  font-size: 13px;
  line-height: 1.6;
  color: rgba(250, 247, 241, 0.66);
}

@media (min-width: 1080px) {
  .page-home .home-entry__list {
    overflow-x: visible;
  }

  .page-home .home-entry__list > li {
    flex: 1 1 0;
  }

  .page-home .home-entry__link {
    min-width: 0;
    max-width: none;
    height: 100%;
  }
}

/* ---------- 内容目录速览 ---------- */
.page-home .home-directory {
  padding: clamp(46px, 7vw, 96px) 0;
}

.page-home .home-directory__grid {
  display: grid;
  gap: clamp(24px, 3.6vw, 46px);
}

.page-home .home-directory__aside {
  display: grid;
  gap: 12px;
  align-content: start;
}

.page-home .home-directory__aside .img-caption {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: rgba(20, 24, 26, 0.62);
}

.page-home .home-directory__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0;
}

.page-home .home-directory__list .index-item {
  position: relative;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: baseline;
  gap: 12px;
  padding: 15px 0 16px 14px;
  border-bottom: 1px solid var(--line-soft);
  color: inherit;
  text-decoration: none;
}

.page-home .home-directory__list .index-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 15px;
  bottom: 16px;
  width: 2px;
  background: transparent;
  transform: scaleY(0.4);
  transform-origin: top center;
  transition: background var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-home .home-directory__list .index-item:hover::before,
.page-home .home-directory__list .index-item:focus-visible::before {
  background: var(--gold);
  transform: scaleY(1);
}

.page-home .home-directory__list .index-item:focus-visible {
  outline: 2px solid var(--coral);
  outline-offset: 3px;
}

.page-home .home-directory__list .index-item__num {
  font-family: var(--font-narrow);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--gold);
  padding-top: 4px;
}

.page-home .home-directory__list .index-item__body {
  min-width: 0;
}

.page-home .home-directory__list .index-item__body strong {
  display: block;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: 0.01em;
}

.page-home .home-directory__list .index-item__body span {
  display: block;
  margin-top: 5px;
  font-size: 13.5px;
  line-height: 1.7;
  color: rgba(20, 24, 26, 0.66);
}

.page-home .home-directory__list .index-item__meta {
  font-family: var(--font-narrow);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--coral-deep);
  white-space: nowrap;
}

@media (min-width: 900px) {
  .page-home .home-directory__grid {
    grid-template-columns: minmax(0, 300px) minmax(0, 1fr);
    align-items: start;
  }
}

@media (min-width: 1120px) {
  .page-home .home-directory__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: clamp(20px, 3vw, 42px);
  }
}

/* ---------- 服务说明 ---------- */
.page-home .home-services {
  background: var(--deep);
  color: var(--paper);
  padding: clamp(46px, 7vw, 94px) 0;
}

.page-home .home-services .home-block__lede {
  color: rgba(250, 247, 241, 0.74);
}

.page-home .home-services__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: clamp(14px, 1.8vw, 20px);
}

.page-home .home-services__item {
  padding: 22px 20px 26px;
  background: var(--mid);
  border-left: 3px solid var(--gold);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 18px), calc(100% - 18px) 100%, 0 100%);
}

.page-home .home-services__code {
  display: block;
  font-family: var(--font-narrow);
  font-size: 13px;
  letter-spacing: 0.2em;
  color: var(--gold);
}

.page-home .home-services__name {
  margin: 9px 0 0;
  font-family: var(--font-sans);
  font-size: 19px;
  font-weight: 700;
  color: var(--paper);
  letter-spacing: 0.01em;
}

.page-home .home-services__desc {
  margin: 10px 0 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: rgba(250, 247, 241, 0.74);
}

.page-home .home-services__file {
  margin: 16px 0 0;
  padding-top: 12px;
  border-top: 1px dashed var(--line-light);
  font-size: 13px;
  letter-spacing: 0.02em;
  color: var(--gold-sand);
}

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

@media (min-width: 1140px) {
  .page-home .home-services__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

/* ---------- 资料下载清单镜像入口 ---------- */
.page-home .home-downloads {
  padding: clamp(46px, 7vw, 96px) 0;
  background: var(--mint);
}

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

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

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

.page-home .home-downloads__item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 4px 16px;
  align-items: baseline;
  padding: 14px 0;
  border-bottom: 1px solid var(--line-soft);
}

.page-home .home-downloads__name {
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.01em;
}

.page-home .home-downloads__tag {
  font-family: var(--font-narrow);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--coral-deep);
  white-space: nowrap;
}

.page-home .home-downloads__cta {
  margin: clamp(22px, 3vw, 30px) 0 0;
}

@media (min-width: 900px) {
  .page-home .home-downloads__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  }
}

/* ---------- 在营项目版图 ---------- */
.page-home .home-projects {
  padding: clamp(46px, 7vw, 96px) 0;
  background: var(--paper);
}

.page-home .home-projects__stats {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(22px, 4vw, 58px);
  padding-bottom: clamp(24px, 3.4vw, 40px);
  border-bottom: 1px solid var(--line);
}

.page-home .home-projects__stats .stat__num {
  display: block;
  font-family: var(--font-narrow);
  font-size: clamp(34px, 5vw, 56px);
  line-height: 1;
  letter-spacing: -0.01em;
  color: var(--deep);
}

.page-home .home-projects__stats .stat__label {
  display: block;
  margin-top: 9px;
  font-size: 13.5px;
  letter-spacing: 0.03em;
  color: rgba(20, 24, 26, 0.66);
}

.page-home .home-tabs {
  margin-top: clamp(26px, 3.6vw, 44px);
}

.page-home .home-tabs .tabs__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: clamp(18px, 2.4vw, 26px);
}

.page-home .home-tabs .tabs__tab {
  appearance: none;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--ink);
  font-family: inherit;
  font-size: 14.5px;
  font-weight: 600;
  padding: 10px 18px;
  cursor: pointer;
  clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 0 100%);
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-home .home-tabs .tabs__tab:hover {
  border-color: var(--gold);
}

.page-home .home-tabs .tabs__tab:focus-visible {
  outline: 2px solid var(--coral);
  outline-offset: 2px;
}

.page-home .home-tabs .tabs__tab[aria-selected="true"] {
  background: var(--deep);
  border-color: var(--deep);
  color: var(--paper);
}

.page-home .home-tabs .tabs__panel {
  padding: clamp(20px, 3vw, 32px);
  background: var(--mint);
  border-left: 3px solid var(--gold);
}

.page-home .home-tabs__heading {
  margin: 0;
  font-family: var(--font-sans);
  font-size: clamp(18px, 2.2vw, 23px);
  font-weight: 900;
  letter-spacing: -0.01em;
}

.page-home .home-tabs__text {
  margin: 12px 0 0;
  max-width: 34em;
  font-size: 15.5px;
  line-height: 1.8;
  color: rgba(20, 24, 26, 0.78);
}

.page-home .home-tabs__points {
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 9px;
}

.page-home .home-tabs__points li {
  position: relative;
  padding-left: 20px;
  font-size: 14.5px;
  line-height: 1.7;
  color: rgba(20, 24, 26, 0.74);
}

.page-home .home-tabs__points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.68em;
  width: 10px;
  height: 1px;
  background: var(--coral);
}

/* ---------- 本月更新 ---------- */
.page-home .home-updates {
  padding: clamp(46px, 7vw, 92px) 0;
  background: var(--gold-sand);
}

.page-home .home-updates .home-block__lede {
  color: rgba(20, 24, 26, 0.74);
}

.page-home .home-updates__list {
  border-top: 1px solid rgba(20, 24, 26, 0.24);
}

.page-home .home-updates__item {
  border-bottom: 1px solid rgba(20, 24, 26, 0.18);
}

.page-home .home-updates__item summary {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 10px 18px;
  align-items: baseline;
  padding: 16px 0;
  cursor: pointer;
  list-style: none;
  transition: color var(--dur) var(--ease);
}

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

.page-home .home-updates__item summary:hover {
  color: var(--coral-deep);
}

.page-home .home-updates__item summary:focus-visible {
  outline: 2px solid var(--coral);
  outline-offset: 3px;
}

.page-home .home-updates__item summary::after {
  content: "+";
  font-family: var(--font-narrow);
  font-size: 20px;
  line-height: 1;
  color: var(--coral-deep);
}

.page-home .home-updates__item[open] summary::after {
  content: "−";
}

.page-home .home-updates__tag {
  font-family: var(--font-narrow);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--deep);
}

.page-home .home-updates__head {
  font-size: 17px;
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: 0.01em;
}

.page-home .home-updates__body {
  margin: 0 0 20px;
  max-width: 34em;
  font-size: 15px;
  line-height: 1.82;
  color: rgba(20, 24, 26, 0.76);
}

.page-home .home-updates__more {
  margin: clamp(26px, 3.4vw, 38px) 0 0;
}

/* ---------- 联系面板 ---------- */
.page-home .home-contact {
  padding: clamp(40px, 6vw, 80px) 0 clamp(56px, 8vw, 104px);
  background: var(--paper);
}

.page-home .home-contact__panel {
  display: grid;
  gap: clamp(24px, 3.4vw, 40px);
  padding: clamp(28px, 4.4vw, 58px);
  background: var(--deep);
  color: var(--paper);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 36px), calc(100% - 36px) 100%, 0 100%);
}

.page-home .home-contact__title {
  margin: 0;
  font-family: var(--font-sans);
  font-weight: 900;
  font-size: clamp(24px, 3.6vw, 38px);
  line-height: 1.2;
  letter-spacing: -0.015em;
}

.page-home .home-contact__text {
  margin: 14px 0 0;
  max-width: 34em;
  font-size: 15.5px;
  line-height: 1.82;
  color: rgba(250, 247, 241, 0.76);
}

.page-home .home-contact__cta {
  margin: clamp(20px, 3vw, 28px) 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-home .home-contact__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 18px;
  align-content: start;
  border-top: 1px solid var(--line-light);
  padding-top: clamp(20px, 3vw, 30px);
}

.page-home .home-contact__label {
  display: block;
  font-family: var(--font-narrow);
  font-size: 11.5px;
  letter-spacing: 0.18em;
  color: var(--gold);
}

.page-home .home-contact__value {
  display: block;
  margin-top: 6px;
  font-size: 15.5px;
  line-height: 1.72;
  color: rgba(250, 247, 241, 0.88);
  word-break: break-word;
}

@media (min-width: 880px) {
  .page-home .home-contact__panel {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.9fr);
    align-items: start;
  }

  .page-home .home-contact__list {
    border-top: 0;
    padding-top: 0;
    border-left: 1px solid var(--line-light);
    padding-left: clamp(22px, 3vw, 36px);
  }
}

/* ---------- 动效降级 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-home *,
  .page-home *::before,
  .page-home *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }

  .page-home .home-entry__list {
    scroll-behavior: auto;
  }
}
<<<END>>>