.page-home {
  --home-border: 2px solid var(--deep-900);
  --home-shadow: 6px 6px 0 rgba(10, 34, 57, 0.22);
  --home-shadow-lift: 8px 8px 0 rgba(10, 34, 57, 0.3);
  --home-hair: rgba(10, 34, 57, 0.2);
  background: var(--paper-050);
  color: var(--ink-900);
  font-family: var(--font-body);
}

.page-home .section {
  padding: clamp(46px, 7vw, 92px) 0;
}

.page-home .section--deep {
  background: var(--deep-900);
  color: var(--paper-050);
}

/* ---------- 首屏 ---------- */
.page-home .home-hero {
  position: relative;
  isolation: isolate;
  background: var(--deep-900);
  color: var(--paper-050);
  padding: calc(var(--header-h) + clamp(26px, 5vw, 56px)) 0 clamp(44px, 7vw, 88px);
  overflow: hidden;
}

.page-home .home-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background-image:
    linear-gradient(90deg, rgba(201, 162, 74, 0.13) 1px, transparent 1px),
    linear-gradient(0deg, rgba(201, 162, 74, 0.09) 1px, transparent 1px);
  background-size: 72px 72px, 72px 72px;
  -webkit-mask-image: linear-gradient(165deg, rgba(0, 0, 0, 0.95), transparent 60%);
  mask-image: linear-gradient(165deg, rgba(0, 0, 0, 0.95), transparent 60%);
}

.page-home .home-crumb ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0 0 clamp(18px, 3vw, 26px);
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--mist-300);
}

.page-home .home-crumb a {
  color: var(--gold-200);
  text-decoration: none;
  border-bottom: 1px solid rgba(232, 215, 168, 0.45);
}

.page-home .home-crumb a:hover,
.page-home .home-crumb a:focus-visible {
  color: var(--gold-500);
}

.page-home .home-crumb li + li::before {
  content: "/";
  margin-right: 8px;
  color: var(--mist-300);
}

.page-home .home-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 4vw, 46px);
}

.page-home .home-hero h1 {
  margin: 10px 0 clamp(14px, 2vw, 20px);
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(31px, 5.2vw, 58px);
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--paper-050);
}

.page-home .home-lede {
  max-width: 48ch;
  margin: 0 0 clamp(20px, 3vw, 28px);
  font-size: clamp(15px, 1.15vw, 17px);
  line-height: 1.8;
  color: rgba(251, 247, 239, 0.84);
}

.page-home .home-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: clamp(22px, 3vw, 30px);
}

.page-home .home-actions .btn,
.page-home .home-member__foot .btn,
.page-home .home-help__contact .btn {
  text-decoration: none;
}

/* ---------- 价格对比面板 ---------- */
.page-home .home-cmp {
  background: var(--paper-050);
  color: var(--ink-900);
  border: var(--home-border);
  box-shadow: var(--home-shadow);
  padding: clamp(15px, 2.2vw, 22px);
}

.page-home .home-cmp__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 14px;
}

.page-home .home-cmp__meta {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.05em;
  color: var(--deep-700);
}

.page-home .home-cmp__labels,
.page-home .home-cmp__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  gap: 4px 14px;
  align-items: baseline;
}

.page-home .home-cmp__labels {
  padding-bottom: 8px;
  border-bottom: 2px solid var(--deep-900);
}

.page-home .home-cmp__labels span {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-align: right;
  color: var(--deep-700);
}

.page-home .home-cmp__labels span:first-child {
  text-align: left;
}

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

.page-home .home-cmp__row {
  padding: 10px 0;
  border-bottom: 1px dashed var(--home-hair);
}

.page-home .home-cmp__name {
  font-size: 14px;
  font-weight: 600;
  color: var(--ink-900);
}

.page-home .home-cmp__val {
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 700;
  text-align: right;
  white-space: nowrap;
  color: var(--deep-900);
}

.page-home .home-cmp__val--b {
  color: var(--teal-600);
}

.page-home .home-cmp__slot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-top: 14px;
}

.page-home .home-cmp__slot > span:first-child {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.05em;
  color: var(--deep-700);
}

.page-home .home-cmp .btn {
  display: block;
  margin-top: 16px;
  text-align: center;
  text-decoration: none;
}

/* ---------- 资质摘要 ---------- */
.page-home .home-hero__side {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(18px, 2.4vw, 24px);
}

.page-home .home-qual {
  background: var(--gold-200);
  color: var(--deep-900);
  border: var(--home-border);
  box-shadow: var(--home-shadow);
  padding: clamp(15px, 2.2vw, 22px);
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease);
}

.page-home .home-qual:hover,
.page-home .home-qual:focus-within {
  transform: translateY(-2px);
  box-shadow: var(--home-shadow-lift);
}

.page-home .home-qual__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 10px;
}

.page-home .home-qual__title {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(19px, 2.4vw, 24px);
  line-height: 1.25;
  letter-spacing: -0.01em;
}

.page-home .home-qual__id {
  margin: 0 0 14px;
  padding-bottom: 12px;
  border-bottom: 2px solid rgba(10, 34, 57, 0.24);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.03em;
  color: var(--deep-700);
}

.page-home .home-qual__list {
  display: grid;
  gap: 11px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-home .home-qual__item {
  display: grid;
  grid-template-columns: 62px minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
  font-size: 13px;
}

.page-home .home-qual__label {
  color: var(--deep-700);
}

.page-home .home-qual__track {
  display: block;
  height: 8px;
  background: rgba(10, 34, 57, 0.14);
  border: 1px solid rgba(10, 34, 57, 0.28);
}

.page-home .home-qual__fill {
  display: block;
  height: 100%;
  width: var(--w, 0%);
  background: linear-gradient(90deg, var(--deep-700), var(--gold-500));
}

.page-home .home-qual__val {
  font-family: var(--font-mono);
  font-weight: 700;
  white-space: nowrap;
  color: var(--deep-900);
}

.page-home .home-hero__media {
  margin: 0;
  border: var(--home-border);
  box-shadow: var(--home-shadow);
  overflow: hidden;
  background: var(--deep-700);
}

.page-home .home-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 5;
  object-fit: cover;
}

/* ---------- 通用章节头 ---------- */
.page-home .home-sec-head {
  max-width: 780px;
  margin-bottom: clamp(24px, 4vw, 42px);
}

.page-home .home-sec-head h2 {
  margin: 8px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(25px, 3.8vw, 42px);
  line-height: 1.16;
  letter-spacing: -0.015em;
  color: var(--deep-900);
}

.page-home .home-sec-head--light h2 {
  color: var(--paper-050);
}

.page-home .home-sec-sub {
  margin: 12px 0 0;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--deep-700);
}

.page-home .home-sec-head--light .home-sec-sub {
  color: rgba(251, 247, 239, 0.8);
}

/* ---------- 章节索引 ---------- */
.page-home .home-route__list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: var(--home-border);
}

.page-home .home-route__list li {
  border-bottom: var(--home-border);
}

.page-home .home-route__link {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  grid-template-areas:
    "num title"
    ". note";
  gap: 2px 12px;
  align-items: baseline;
  padding: 15px 8px 15px 2px;
  text-decoration: none;
  color: var(--ink-900);
  transition: background 0.2s var(--ease), padding-left 0.2s var(--ease);
}

.page-home .home-route__link:hover,
.page-home .home-route__link:focus-visible {
  background: var(--paper-050);
  padding-left: 12px;
}

.page-home .home-route__num {
  grid-area: num;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  color: var(--gold-500);
}

.page-home .home-route__title {
  grid-area: title;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(17px, 2.1vw, 21px);
  color: var(--deep-900);
}

.page-home .home-route__note {
  grid-area: note;
  font-size: 13px;
  color: var(--deep-700);
}

/* ---------- 服务品类 ---------- */
.page-home .home-cat__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 3.4vw, 44px);
}

.page-home .home-cat__item {
  border-top: var(--home-border);
}

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

.page-home .home-cat__summary {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
  padding: 15px 6px 15px 2px;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(16px, 1.9vw, 19px);
  color: var(--deep-900);
  transition: background 0.2s var(--ease);
}

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

.page-home .home-cat__summary:hover {
  background: var(--sand-100);
}

.page-home .home-cat__summary::after {
  content: "+";
  font-family: var(--font-mono);
  font-size: 20px;
  line-height: 1;
  color: var(--gold-500);
}

.page-home .home-cat__item[open] .home-cat__summary::after {
  content: "−";
}

.page-home .home-cat__num {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  color: var(--gold-500);
}

.page-home .home-cat__body {
  padding: 0 4px 20px 48px;
}

.page-home .home-cat__body p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--deep-700);
}

.page-home .home-cat__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 12px 0 0;
  padding: 0;
  list-style: none;
}

.page-home .home-cat__media {
  margin: 0;
  align-self: start;
  border: var(--home-border);
  box-shadow: var(--home-shadow);
  background: var(--sand-100);
}

.page-home .home-cat__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-home .home-cat__media figcaption {
  padding: 12px 14px;
  border-top: var(--home-border);
  font-size: 13px;
  line-height: 1.7;
  color: var(--deep-700);
  background: var(--paper-050);
}

/* ---------- 价格怎么看 ---------- */
.page-home .home-read {
  border-top: 2px solid var(--deep-900);
}

.page-home .home-read__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 3.4vw, 40px);
  align-items: start;
}

.page-home .home-read__media {
  margin: 0;
  border: var(--home-border);
  box-shadow: var(--home-shadow);
  background: var(--sand-100);
}

.page-home .home-read__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

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

.page-home .home-read__list li {
  padding: 16px 0;
  border-top: 1px dashed var(--home-hair);
}

.page-home .home-read__list li:first-child {
  border-top: 2px solid var(--deep-900);
  padding-top: 18px;
}

.page-home .home-read__idx {
  display: inline-block;
  margin-bottom: 6px;
  padding: 2px 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  color: var(--deep-900);
  background: var(--gold-200);
  border: 1px solid var(--deep-900);
}

.page-home .home-read__list h3 {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(16px, 1.9vw, 19px);
  color: var(--deep-900);
}

.page-home .home-read__list p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--deep-700);
}

/* ---------- 会员中心 ---------- */
.page-home .home-member__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 3vw, 38px);
  align-items: start;
}

.page-home .home-member__list {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 2px solid var(--gold-500);
}

.page-home .home-member__list li {
  padding: 16px 0;
  border-bottom: 1px solid rgba(232, 215, 168, 0.28);
}

.page-home .home-member__num {
  display: inline-block;
  margin-bottom: 6px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--gold-500);
}

.page-home .home-member__list h3 {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(16px, 1.9vw, 19px);
  color: var(--paper-050);
}

.page-home .home-member__list p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: rgba(251, 247, 239, 0.78);
}

.page-home .home-member__media {
  margin: 0;
  border: 2px solid var(--gold-500);
  box-shadow: 8px 8px 0 rgba(201, 162, 74, 0.24);
  background: var(--deep-700);
  overflow: hidden;
}

.page-home .home-member__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
}

.page-home .home-member__foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
  margin-top: clamp(24px, 3.4vw, 38px);
}

.page-home .home-link {
  font-size: 14px;
  color: var(--gold-200);
  text-decoration: none;
  border-bottom: 1px solid rgba(232, 215, 168, 0.5);
}

.page-home .home-link:hover,
.page-home .home-link:focus-visible {
  color: var(--gold-500);
}

/* ---------- 覆盖与规模 ---------- */
.page-home .home-scale__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: var(--home-border);
  border-left: var(--home-border);
}

.page-home .home-scale__item {
  display: grid;
  gap: 4px;
  align-content: start;
  padding: 16px 14px 18px;
  border-right: var(--home-border);
  border-bottom: var(--home-border);
  background: var(--paper-050);
  transition: background 0.2s var(--ease);
}

.page-home .home-scale__item:hover {
  background: var(--gold-200);
}

.page-home .home-scale__num {
  font-family: var(--font-mono);
  font-size: clamp(26px, 3.6vw, 40px);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--deep-900);
}

.page-home .home-scale__label {
  font-size: 13.5px;
  font-weight: 600;
  color: var(--deep-900);
}

.page-home .home-scale__note {
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--deep-700);
}

/* ---------- 问答与联络 ---------- */
.page-home .home-help__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 4vw, 48px);
  align-items: start;
}

.page-home .home-help__faq .home-sec-head {
  margin-bottom: clamp(18px, 2.6vw, 26px);
}

.page-home .home-faq__item {
  border-top: 1px solid var(--home-hair);
  padding: 14px 0;
}

.page-home .home-faq__item:last-of-type {
  border-bottom: 1px solid var(--home-hair);
}

.page-home .home-faq__item summary {
  cursor: pointer;
  list-style: none;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 15.5px;
  line-height: 1.6;
  color: var(--deep-900);
}

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

.page-home .home-faq__item summary::before {
  content: "▸";
  display: inline-block;
  margin-right: 8px;
  color: var(--gold-500);
  transition: transform 0.2s var(--ease);
}

.page-home .home-faq__item[open] summary::before {
  transform: rotate(90deg);
}

.page-home .home-faq__item p {
  margin: 10px 0 0 20px;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--deep-700);
}

.page-home .home-help__contact {
  padding: clamp(18px, 2.6vw, 28px);
  background: var(--deep-900);
  color: var(--paper-050);
  border: var(--home-border);
  box-shadow: var(--home-shadow);
}

.page-home .home-help__contact h2 {
  margin: 8px 0 18px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(20px, 2.6vw, 26px);
  line-height: 1.25;
  color: var(--paper-050);
}

.page-home .home-help__list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid rgba(232, 215, 168, 0.32);
}

.page-home .home-help__list li {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 2px;
  padding: 12px 0;
  border-bottom: 1px solid rgba(232, 215, 168, 0.2);
}

.page-home .home-help__key {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.08em;
  color: var(--mist-300);
}

.page-home .home-help__val {
  font-size: 15px;
  font-weight: 600;
  color: var(--paper-050);
  text-decoration: none;
  word-break: break-word;
}

.page-home a.home-help__val:hover,
.page-home a.home-help__val:focus-visible {
  color: var(--gold-500);
}

.page-home .home-help__val.num {
  font-family: var(--font-mono);
  font-size: 19px;
  letter-spacing: 0.01em;
}

.page-home .home-help__note {
  margin: 16px 0 18px;
  font-size: 13px;
  line-height: 1.8;
  color: rgba(251, 247, 239, 0.72);
}

.page-home .home-help__contact .btn {
  display: block;
  text-align: center;
  text-decoration: none;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-home .home-scale__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-home .home-cat__summary {
    padding-right: 8px;
  }

  .page-home .home-help__list li {
    grid-template-columns: 96px minmax(0, 1fr);
    align-items: baseline;
    gap: 12px;
  }
}

@media (min-width: 760px) {
  .page-home .home-route__link {
    grid-template-columns: 56px minmax(0, 1fr) auto;
    grid-template-areas: "num title note";
    align-items: center;
    gap: 16px;
    padding: 17px 12px 17px 4px;
  }

  .page-home .home-route__note {
    text-align: right;
  }
}

@media (min-width: 960px) {
  .page-home .home-hero__grid {
    grid-template-columns: 7fr 5fr;
    align-items: start;
    gap: clamp(30px, 3.4vw, 52px);
  }

  .page-home .home-cat__grid {
    grid-template-columns: minmax(0, 1.65fr) minmax(0, 1fr);
  }

  .page-home .home-cat__media {
    position: sticky;
    top: calc(var(--header-h) + 24px);
  }

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

  .page-home .home-member__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  }

  .page-home .home-member__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: clamp(20px, 2.6vw, 34px);
  }

  .page-home .home-member__list li {
    padding: 18px 0;
  }

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

  .page-home .home-help__contact {
    position: sticky;
    top: calc(var(--header-h) + 24px);
  }
}

@media (min-width: 1200px) {
  .page-home .home-cat__body {
    padding-left: 56px;
  }

  .page-home .home-scale__item {
    padding: 20px 18px 22px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .home-qual,
  .page-home .home-route__link,
  .page-home .home-cat__summary,
  .page-home .home-scale__item,
  .page-home .home-faq__item summary::before {
    transition: none;
  }

  .page-home .home-qual:hover,
  .page-home .home-qual:focus-within {
    transform: none;
  }
}

.page-home {
  --w: 1rem;
}