.page-home {
  background: var(--cream);
  color: var(--cocoa);
  overflow-x: clip;
}

/* ============ 首屏 ============ */

.page-home .ph-hero {
  padding: var(--s3) 0 var(--s2);
  border-bottom: var(--line);
}

.page-home .ph-hero__top {
  display: grid;
  gap: var(--s3);
  margin-top: var(--s3);
}

.page-home .ph-hero__eyebrow {
  margin: 0 0 var(--s2);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .06em;
  color: var(--purple);
}

.page-home .ph-hero__title {
  margin: 0 0 var(--s2);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 34px;
  line-height: 1.14;
  letter-spacing: -0.02em;
  max-width: 15ch;
}

.page-home .ph-hero__lede {
  max-width: 36em;
  margin: 0;
  font-size: 17px;
  line-height: 1.85;
  color: var(--kernel);
}

.page-home .ph-hero__visual {
  margin: 0;
}

.page-home .ph-hero__visual .media__frame {
  aspect-ratio: 4 / 3;
  overflow: hidden;
  border: var(--line);
}

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

.page-home .ph-hero__visual .media__caption {
  margin-top: var(--s2);
  font-size: 13px;
  color: var(--kernel);
}

/* ============ 三块拼贴 ============ */

.page-home .ph-mosaic {
  padding-bottom: var(--s3);
}

.page-home .mosaic {
  display: grid;
  grid-template-columns: 1fr;
  border-top: var(--line);
  border-bottom: var(--line);
}

.page-home .mosaic__cell {
  display: flex;
  flex-direction: column;
  gap: var(--s2);
  padding: var(--s3) var(--s2);
  text-decoration: none;
  color: inherit;
  border-bottom: var(--line);
  background: var(--cream);
  transition: transform var(--dur) var(--ease), background-color var(--dur) var(--ease);
}

.page-home .mosaic__cell:last-child {
  border-bottom: 0;
}

.page-home .mosaic__mark {
  display: block;
  color: var(--orange);
}

.page-home .mosaic__cell--member .mosaic__mark {
  color: var(--purple);
}

.page-home .mosaic__cell--notice .mosaic__mark {
  color: var(--yolk);
}

.page-home .mosaic__cell .tag {
  align-self: flex-start;
}

.page-home .mosaic__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 24px;
  letter-spacing: -0.02em;
  line-height: 1.25;
}

.page-home .mosaic__text {
  margin: 0;
  max-width: 30em;
  font-size: 15px;
  line-height: 1.75;
  color: var(--kernel);
}

.page-home .mosaic__shot {
  margin: var(--s1) 0 0;
}

.page-home .mosaic__shot img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  border: var(--line);
}

.page-home .mosaic__go {
  margin-top: auto;
  align-self: flex-start;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .04em;
  color: var(--orange);
  border-bottom: 2px solid var(--yolk);
  padding-bottom: 2px;
}

.page-home .mosaic__cell--notice {
  background: var(--indigo);
  color: var(--cream);
}

.page-home .mosaic__cell--notice .mosaic__text {
  color: rgba(255, 248, 239, .78);
}

.page-home .mosaic__cell--notice .mosaic__go {
  color: var(--yolk);
  border-bottom-color: var(--orange);
}

.page-home .mosaic__cell--notice .tag--alert {
  background: var(--pepper);
  color: var(--cream);
}

.page-home .mosaic__cell:hover,
.page-home .mosaic__cell:focus-visible {
  transform: translateY(-2px);
  background: var(--mist);
}

.page-home .mosaic__cell--notice:hover,
.page-home .mosaic__cell--notice:focus-visible {
  background: var(--purple);
}

.page-home .mosaic__cell:focus-visible {
  outline: 2px solid var(--yolk);
  outline-offset: 2px;
}

@media (min-width: 760px) {
  .page-home .mosaic {
    grid-template-columns: 5fr 4fr 3fr;
  }

  .page-home .mosaic__cell {
    border-bottom: 0;
    border-right: var(--line);
    align-items: flex-start;
  }

  .page-home .mosaic__cell:last-child {
    border-right: 0;
  }

  .page-home .mosaic__cell--client {
    padding-top: var(--s4);
  }

  .page-home .mosaic__cell--member {
    padding-top: var(--s3);
  }

  .page-home .mosaic__cell--notice {
    padding-top: var(--s2);
  }
}

/* ============ 章节通用 ============ */

.page-home .ph-section {
  padding: var(--s4) 0;
  border-bottom: var(--line);
}

.page-home .ph-section--member {
  background: var(--mist);
}

.page-home .ph-section--help {
  background: var(--indigo);
  color: var(--cream);
}

.page-home .ph-section--help .sec-num {
  background: var(--yolk);
  color: var(--cocoa);
}

.page-home .ph-section--help .sec-title {
  color: var(--cream);
}

.page-home .sec-head {
  margin-bottom: var(--s3);
}

.page-home .sec-title {
  max-width: 22ch;
}

/* ============ 三步排查 ============ */

.page-home .steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--s3);
}

.page-home .step {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--s2);
  padding-bottom: var(--s3);
  border-bottom: var(--line);
}

.page-home .step:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-home .step__num {
  font-family: var(--font-display);
  font-size: 27px;
  font-weight: 800;
  line-height: 1;
  color: var(--orange);
  letter-spacing: -0.02em;
}

.page-home .step__body h3 {
  margin: 0 0 var(--s1);
  font-size: 19px;
  font-weight: 800;
  line-height: 1.4;
}

.page-home .step__body p {
  margin: 0;
  font-size: 16px;
  line-height: 1.8;
  color: var(--kernel);
}

.page-home .ph-aside {
  align-self: start;
  padding: var(--s3);
  background: var(--purple);
  color: var(--cream);
  margin-top: var(--s3);
}

.page-home .ph-aside__lead {
  margin: 0 0 var(--s2);
  font-size: 16px;
  line-height: 1.8;
  color: rgba(255, 248, 239, .9);
}

.page-home .ph-aside__sub {
  margin: var(--s2) 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: rgba(255, 248, 239, .7);
}

/* ============ 会员权益 ============ */

.page-home .ph-member {
  display: grid;
  gap: var(--s3);
}

.page-home .path {
  list-style: none;
  margin: 0 0 var(--s3);
  padding: 0;
  display: grid;
  gap: var(--s2);
}

.page-home .path__item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--s2);
  align-items: baseline;
  font-size: 16px;
  line-height: 1.75;
  color: var(--cocoa);
}

.page-home .path__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  background: var(--yolk);
  color: var(--cocoa);
  font-size: 13px;
  font-weight: 700;
  flex: none;
}

.page-home .ph-member__shot img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  border: var(--line-deep);
}

.page-home .ph-member__list {
  padding: var(--s3);
  background: var(--cream);
  border: var(--line-deep);
}

.page-home .ph-member__listTitle {
  margin: 0 0 var(--s2);
  font-size: 19px;
  font-weight: 800;
  font-family: var(--font-display);
}

.page-home .benefit-list {
  list-style: none;
  margin: 0 0 var(--s3);
  padding: 0;
  display: grid;
  gap: 0;
}

.page-home .benefit-list__item {
  display: grid;
  gap: 4px;
  padding: var(--s2) 0;
  border-bottom: var(--line);
}

.page-home .benefit-list__item:first-child {
  border-top: var(--line);
}

.page-home .benefit-list__item strong {
  font-size: 17px;
  font-weight: 800;
  color: var(--purple);
}

.page-home .benefit-list__item span {
  font-size: 15px;
  line-height: 1.7;
  color: var(--kernel);
}

/* ============ 旧链接说明 ============ */

.page-home .ph-legacy__note {
  margin-bottom: var(--s3);
}

.page-home .note--alert {
  transform: rotate(-1deg);
  transform-origin: left top;
}

.page-home .ph-legacy__say p {
  margin: 0 0 var(--s2);
  max-width: 38em;
  font-size: 17px;
  line-height: 1.85;
  color: var(--kernel);
}

.page-home .hscroll {
  margin-top: var(--s3);
  overflow-x: auto;
  scroll-snap-type: x proximity;
  -webkit-overflow-scrolling: touch;
}

.page-home .hscroll:focus-visible {
  outline: 2px solid var(--yolk);
  outline-offset: 2px;
}

.page-home .hscroll__track {
  display: flex;
  gap: var(--s2);
  padding-bottom: var(--s2);
}

.page-home .hscroll__item {
  flex: none;
  width: min(320px, 78vw);
  scroll-snap-align: start;
}

.page-home .ph-card {
  display: flex;
  flex-direction: column;
  gap: var(--s2);
  padding: var(--s3) var(--s2);
  background: var(--mist);
  border: var(--line-deep);
}

.page-home .ph-card h3 {
  margin: 0;
  font-size: 18px;
  font-weight: 800;
  line-height: 1.45;
}

.page-home .ph-card p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--kernel);
}

.page-home .ph-card .tag {
  align-self: flex-start;
}

.page-home .ph-card--shot {
  padding: 0;
  background: none;
}

.page-home .ph-card--shot img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
  border: var(--line-deep);
}

@media (min-width: 760px) {
  .page-home .hscroll__item {
    width: 360px;
  }
}

/* ============ 服务响应 ============ */

.page-home .ph-help {
  display: grid;
  gap: var(--s3);
}

.page-home .ph-help__lead {
  margin: 0 0 var(--s3);
  max-width: 36em;
  font-size: 17px;
  line-height: 1.85;
  color: rgba(255, 248, 239, .82);
}

.page-home .ph-contact {
  display: grid;
  gap: var(--s2);
  margin-bottom: var(--s3);
}

.page-home .ph-contact__row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--s2);
  padding: var(--s2) 0;
  border-top: var(--line-light);
}

.page-home .ph-contact__label {
  flex: none;
  min-width: 72px;
  font-size: 13px;
  letter-spacing: .06em;
  color: rgba(255, 248, 239, .62);
}

.page-home .ph-contact .foot-contact__value {
  font-size: 16px;
  font-weight: 700;
  color: var(--yolk);
  word-break: break-all;
}

.page-home .ph-contact .btn {
  margin-left: auto;
}

.page-home .ph-handle {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
  align-content: start;
  border-top: var(--line-light);
}

.page-home .ph-handle__item {
  display: grid;
  gap: 4px;
  padding: var(--s3) 0;
  border-bottom: var(--line-light);
}

.page-home .ph-stat {
  font-family: var(--font-display);
  font-size: 40px;
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--yolk);
}

.page-home .ph-stat__cap {
  font-size: 14px;
  line-height: 1.7;
  color: rgba(255, 248, 239, .74);
}

/* ============ 品牌 ============ */

.page-home .ph-brand__grid {
  margin: var(--s3) 0;
}

.page-home .ph-brand__p {
  margin: 0 0 var(--s2);
  max-width: 36em;
  font-size: 17px;
  line-height: 1.85;
  color: var(--kernel);
}

/* ============ 响应式 ============ */

@media (min-width: 900px) {
  .page-home .ph-hero {
    padding: var(--s4) 0 var(--s3);
  }

  .page-home .ph-hero__top {
    grid-template-columns: 7fr 5fr;
    align-items: end;
    gap: var(--s4);
  }

  .page-home .ph-hero__title {
    font-size: 52px;
  }

  .page-home .ph-member {
    grid-template-columns: 7fr 5fr;
    gap: var(--s4);
  }

  .page-home .ph-help {
    grid-template-columns: 7fr 5fr;
    gap: var(--s4);
    align-items: start;
  }

  .page-home .ph-aside {
    margin-top: 0;
  }
}

@media (min-width: 1100px) {
  .page-home .ph-hero__title {
    font-size: 58px;
  }

  .page-home .mosaic__title {
    font-size: 27px;
  }
}

@media (max-width: 480px) {
  .page-home .ph-hero__title {
    font-size: 30px;
  }

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

  .page-home .ph-contact .btn {
    margin-left: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .mosaic__cell {
    transition: none;
  }

  .page-home .mosaic__cell:hover,
  .page-home .mosaic__cell:focus-visible {
    transform: none;
  }

  .page-home .note--alert {
    transform: none;
  }
}