.page-home {
  --home-gap: clamp(20px, 3vw, 32px);
  --home-rule: 1px solid var(--line-gold);
  position: relative;
  max-width: var(--shell);
  margin-inline: auto;
  padding: 0 clamp(18px, 4vw, 40px) clamp(64px, 9vw, 120px);
  color: var(--silver);
  font-family: var(--font-body);
  overflow-x: hidden;
}

/* ---------- 左侧纵向索引轨 ---------- */
.page-home .home-index {
  display: none;
}

@media (min-width: 1460px) {
  .page-home .home-index {
    display: flex;
    flex-direction: column;
    gap: 2px;
    position: fixed;
    left: 28px;
    top: 50%;
    transform: translateY(-50%);
    z-index: 6;
    width: 88px;
    padding: 12px 0;
    border-left: 1px solid var(--line-gold);
  }
}

.page-home .home-index__label {
  padding-left: 12px;
  margin-bottom: 8px;
  font-size: 10px;
  letter-spacing: 0.34em;
  color: var(--gold-dark);
}

.page-home .home-index__link {
  display: block;
  margin-left: -1px;
  padding: 7px 10px;
  font-size: 13px;
  color: var(--dim);
  text-decoration: none;
  border-left: 2px solid transparent;
  transition: color 0.24s var(--ease), border-color 0.24s var(--ease), background-color 0.24s var(--ease);
}

.page-home .home-index__link:hover {
  color: var(--gold);
  border-left-color: var(--gold);
  background: rgba(240, 180, 41, 0.07);
}

.page-home .home-index__link:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 2px;
  color: var(--gold);
}

/* ---------- 首屏封面 ---------- */
.page-home .cover {
  position: relative;
  padding-top: clamp(28px, 5vw, 56px);
  padding-bottom: clamp(48px, 8vw, 96px);
  border-bottom: var(--home-rule);
}

.page-home .cover .breadcrumb {
  margin-bottom: clamp(20px, 3vw, 34px);
}

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

@media (min-width: 1024px) {
  .page-home .cover__annot {
    display: block;
    position: absolute;
    top: 42px;
    right: -6px;
    writing-mode: vertical-rl;
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.34em;
    color: var(--gold-dark);
  }
}

.page-home .cover__grid {
  display: grid;
  gap: clamp(32px, 5vw, 56px);
  align-items: start;
}

@media (min-width: 900px) {
  .page-home .cover__grid {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
  }

  .page-home .cover__card {
    margin-top: 56px;
  }
}

.page-home .cover__title {
  margin: 12px 0 22px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(38px, 6.4vw, 76px);
  line-height: 1.06;
  letter-spacing: -0.02em;
  color: var(--cream);
}

.page-home .cover__title .gold {
  color: var(--gold);
}

.page-home .cover__intro .lead {
  max-width: 640px;
  margin: 0 0 30px;
}

.page-home .cover__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: clamp(28px, 4vw, 44px);
}

.page-home .cover__quick {
  display: flex;
  flex-wrap: wrap;
  gap: 0;
  margin: 0;
  padding-top: 22px;
  border-top: var(--home-rule);
}

.page-home .cover__quick > div {
  flex: 1 1 140px;
  min-width: 120px;
  padding-right: 16px;
}

.page-home .cover__quick dt {
  display: block;
  font-size: 15px;
  color: var(--gold);
  padding-bottom: 6px;
  border-bottom: 1px solid var(--gold-dark);
  margin-bottom: 8px;
}

.page-home .cover__quick dd {
  margin: 0;
  font-size: 13px;
  color: var(--dim);
  letter-spacing: 0.02em;
}

.page-home .cover__card {
  margin: 0;
  background: var(--panel);
}

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

/* ---------- 入口索引 ---------- */
.page-home .entry {
  padding-top: clamp(44px, 7vw, 84px);
}

.page-home .entry__head {
  max-width: 720px;
  margin-bottom: clamp(22px, 3vw, 34px);
}

.page-home .tabs__list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: clamp(20px, 3vw, 30px);
}

.page-home .tabs__btn {
  font-family: inherit;
  font-size: 14px;
  letter-spacing: 0.04em;
  padding: 11px 20px;
  color: var(--dim);
  background: var(--panel);
  border: 1px solid var(--line-gold);
  border-radius: 0;
  cursor: pointer;
  transition: color 0.24s var(--ease), background-color 0.24s var(--ease), border-color 0.24s var(--ease);
}

.page-home .tabs__btn:hover {
  color: var(--cream);
  border-color: var(--gold);
}

.page-home .tabs__btn[aria-selected="true"] {
  color: var(--ink);
  background: var(--gold);
  border-color: var(--gold);
  font-weight: 600;
}

.page-home .tabs__btn:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 3px;
}

.page-home .tabs__panel[hidden] {
  display: none;
}

.page-home .entry__cards {
  display: grid;
  gap: clamp(16px, 2.4vw, 24px);
}

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

.page-home .entry__card {
  display: block;
  padding: clamp(22px, 3vw, 30px);
  text-decoration: none;
  color: inherit;
  background: var(--panel);
  border: 2px solid var(--line-gold);
  box-shadow: var(--shadow-hard);
  transition: transform 0.24s var(--ease), box-shadow 0.24s var(--ease), border-color 0.24s var(--ease);
}

.page-home .entry__card:hover {
  transform: translateY(-4px);
  border-color: var(--gold);
  box-shadow: var(--shadow-hard-hover);
}

.page-home .entry__card:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 3px;
}

.page-home .entry__tag {
  display: inline-block;
  font-size: 12px;
  letter-spacing: 0.24em;
  color: var(--gold);
  border-bottom: 1px solid var(--gold-dark);
  padding-bottom: 4px;
  margin-bottom: 14px;
}

.page-home .entry__card h3 {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: 21px;
  letter-spacing: -0.01em;
  color: var(--cream);
}

.page-home .entry__card p {
  margin: 0 0 18px;
  font-size: 14px;
  line-height: 1.85;
  color: var(--dim);
}

.page-home .entry__go {
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--blue);
}

/* ---------- 重新登录两步 ---------- */
.page-home .login {
  display: grid;
  gap: clamp(28px, 4vw, 48px);
  padding-top: clamp(52px, 8vw, 100px);
  align-items: start;
}

@media (min-width: 900px) {
  .page-home .login {
    grid-template-columns: minmax(0, 0.86fr) minmax(0, 1.14fr);
  }
}

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

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

.page-home .login__steps {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  counter-reset: none;
}

.page-home .login__step {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 18px;
  padding: 22px 0;
  border-top: var(--home-rule);
}

.page-home .login__step:last-child {
  border-bottom: var(--home-rule);
}

.page-home .login__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  font-size: 15px;
  color: var(--ink);
  background: var(--gold);
  letter-spacing: 0.04em;
}

.page-home .login__step-title {
  margin: 6px 0 8px;
  font-family: var(--font-display);
  font-size: 20px;
  letter-spacing: -0.01em;
  color: var(--cream);
}

.page-home .login__step-body p {
  margin: 0 0 12px;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--silver);
}

.page-home .disclosure {
  border-left: 2px solid var(--gold-dark);
  padding-left: 14px;
  margin-top: 10px;
}

.page-home .disclosure summary {
  cursor: pointer;
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--blue);
}

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

.page-home .disclosure__body {
  padding-top: 10px;
}

.page-home .disclosure__body p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.85;
  color: var(--dim);
}

/* ---------- 数字条 ---------- */
.page-home .scale {
  padding-top: clamp(56px, 8vw, 104px);
}

.page-home .scale__head {
  margin-bottom: clamp(24px, 3vw, 36px);
}

.page-home .scale__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(18px, 2.6vw, 26px);
  padding: clamp(22px, 3vw, 34px);
  background: linear-gradient(160deg, var(--wine) 0%, var(--panel) 62%, var(--panel) 100%);
  border: 2px solid var(--line-gold);
  box-shadow: var(--shadow-hard);
}

@media (min-width: 560px) {
  .page-home .scale__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1000px) {
  .page-home .scale__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

.page-home .scale__cell {
  padding-right: 12px;
}

.page-home .scale__num {
  display: inline-block;
  font-size: clamp(40px, 6.6vw, 62px);
  line-height: 1;
  color: var(--gold);
  padding-bottom: 8px;
  border-bottom: 2px solid var(--gold-dark);
}

.page-home .scale__unit {
  display: block;
  margin-top: 12px;
  font-size: 14px;
  letter-spacing: 0.08em;
  color: var(--cream);
}

.page-home .scale__desc {
  margin: 8px 0 0;
  font-size: 13px;
  line-height: 1.8;
  color: var(--dim);
}

.page-home .scale__foot {
  margin: 20px 0 0;
  font-size: 14px;
  color: var(--dim);
}

.page-home .scale__foot a {
  color: var(--blue);
  text-underline-offset: 4px;
}

.page-home .scale__foot a:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 3px;
}

/* ---------- 桌面端清单 ---------- */
.page-home .desk {
  display: grid;
  gap: clamp(28px, 4vw, 48px);
  padding-top: clamp(56px, 8vw, 104px);
  align-items: center;
}

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

.page-home .desk__list {
  list-style: none;
  margin: 24px 0 28px;
  padding: 0;
}

.page-home .desk__list li {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: 14px 0;
  font-size: 14.5px;
  color: var(--silver);
  border-bottom: 1px dashed var(--line-gold);
}

.page-home .desk__list li .mono {
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--gold);
}

.page-home .desk__media {
  margin: 0;
  background: var(--panel);
}

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

/* ---------- 更新节奏 ---------- */
.page-home .updates {
  padding-top: clamp(56px, 8vw, 104px);
}

.page-home .updates__head {
  max-width: 720px;
  margin-bottom: clamp(24px, 3vw, 36px);
}

.page-home .updates__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(16px, 2.4vw, 24px);
}

@media (min-width: 640px) {
  .page-home .updates__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1040px) {
  .page-home .updates__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

.page-home .updates__card {
  padding: 24px 22px;
  background: var(--panel);
  border: 1px solid var(--line-gold);
  border-top: 2px solid var(--gold-dark);
  transition: border-top-color 0.24s var(--ease), transform 0.24s var(--ease);
}

.page-home .updates__card:hover {
  transform: translateY(-4px);
  border-top-color: var(--gold);
}

.page-home .updates__tag {
  display: block;
  font-size: 11px;
  letter-spacing: 0.22em;
  color: var(--gold-dark);
  margin-bottom: 12px;
}

.page-home .updates__card h3 {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: 19px;
  color: var(--cream);
}

.page-home .updates__card p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.85;
  color: var(--dim);
}

.page-home .link-more {
  display: inline-block;
  margin-top: clamp(22px, 3vw, 32px);
  font-size: 14px;
  letter-spacing: 0.06em;
  color: var(--blue);
  text-decoration: none;
  border-bottom: 1px solid var(--blue);
  padding-bottom: 3px;
}

.page-home .link-more:hover {
  color: var(--gold);
  border-bottom-color: var(--gold);
}

.page-home .link-more:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 3px;
}

/* ---------- 联络 ---------- */
.page-home .reach {
  margin-top: clamp(56px, 8vw, 104px);
  padding: clamp(28px, 4vw, 48px);
  background: var(--deep);
  border: 2px solid var(--line-gold);
  box-shadow: var(--shadow-hard);
}

.page-home .reach__intro {
  max-width: 680px;
  margin-bottom: clamp(22px, 3vw, 32px);
}

.page-home .reach__grid {
  display: grid;
  gap: 16px;
}

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

.page-home .reach__card {
  display: block;
  padding: 22px 20px;
  text-decoration: none;
  background: var(--panel);
  border-left: 3px solid var(--gold);
  transition: background-color 0.24s var(--ease), border-left-color 0.24s var(--ease);
}

.page-home .reach__card:hover {
  background: #1c1f26;
  border-left-color: var(--blue);
}

.page-home .reach__card:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 3px;
}

.page-home .reach__label {
  display: block;
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--dim);
  margin-bottom: 10px;
}

.page-home .reach__value {
  display: block;
  font-size: clamp(14px, 2.4vw, 17px);
  color: var(--cream);
  word-break: break-all;
  margin-bottom: 12px;
}

.page-home .reach__go {
  font-size: 13px;
  color: var(--blue);
  letter-spacing: 0.04em;
}

.page-home .reach__note {
  margin: 20px 0 0;
  font-size: 13px;
  color: var(--dim);
}

/* ---------- 品牌收尾条 ---------- */
.page-home .brandline {
  position: relative;
  margin-top: clamp(56px, 8vw, 104px);
  border: 2px solid var(--line-gold);
  background: var(--panel);
  box-shadow: var(--shadow-hard);
  overflow: hidden;
}

.page-home .brandline__media {
  margin: 0;
  border-bottom: 1px solid var(--line-gold);
}

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

.page-home .brandline__body {
  padding: clamp(24px, 3.5vw, 40px);
}

.page-home .brandline__body p {
  max-width: 720px;
  margin: 0 0 22px;
  font-size: 15px;
  line-height: 1.9;
  color: var(--silver);
}

/* ---------- 通用微调 ---------- */
.page-home .eyebrow {
  margin: 0 0 10px;
  font-size: 12px;
  letter-spacing: 0.24em;
  color: var(--gold);
}

.page-home .section-title {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(26px, 3.6vw, 40px);
  line-height: 1.2;
  letter-spacing: -0.015em;
  color: var(--cream);
}

.page-home .lead {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.9;
  color: var(--silver);
}

@media (prefers-reduced-motion: reduce) {
  .page-home .entry__card,
  .page-home .updates__card,
  .page-home .home-index__link,
  .page-home .reach__card {
    transition: none;
  }

  .page-home .entry__card:hover,
  .page-home .updates__card:hover {
    transform: none;
  }
}