.page-home {
  --home-line: rgba(15, 63, 53, 0.18);
  --home-soft: rgba(31, 111, 92, 0.07);
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-sans);
  overflow-x: hidden;
}

.page-home p,
.page-home li {
  line-height: 1.8;
}

.page-home a {
  overflow-wrap: anywhere;
}

/* ---------- 面包屑上下文 ---------- */
.page-home .home-context {
  padding: calc(var(--gap) * 0.7) var(--pad) 0;
}

.page-home .home-context .breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4em;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 13px;
  letter-spacing: 0.02em;
}

.page-home .home-context .breadcrumb li + li::before {
  content: "/";
  margin-right: 0.4em;
  color: var(--green-500);
}

.page-home .home-context .breadcrumb a {
  color: var(--green-700);
  text-decoration: none;
  border-bottom: 1px solid var(--home-line);
}

.page-home .home-context .breadcrumb a:hover,
.page-home .home-context .breadcrumb a:focus-visible {
  color: var(--orange-deep);
  border-bottom-color: var(--orange);
}

.page-home .home-context [aria-current="page"] {
  color: rgba(27, 38, 34, 0.62);
}

/* ---------- 框景首屏 ---------- */
.page-home .home-hero {
  padding: var(--gap) var(--pad) calc(var(--gap) * 1.8);
}

.page-home .home-hero__frame {
  position: relative;
  display: grid;
  gap: calc(var(--gap) * 1.1);
  padding: clamp(20px, 3.6vw, 50px);
  border: 1px solid var(--green-700);
  border-radius: var(--radius);
  background:
    radial-gradient(120% 95% at 100% 0%, rgba(46, 139, 116, 0.22), transparent 62%),
    linear-gradient(180deg, var(--sand), var(--paper) 74%);
  box-shadow: 0 26px 54px -34px rgba(15, 63, 53, 0.55);
}

.page-home .home-hero__frame::before,
.page-home .home-hero__frame::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  height: 7px;
  opacity: 0.55;
  background: repeating-linear-gradient(90deg, var(--green-700) 0 1px, transparent 1px 30px);
  pointer-events: none;
}

.page-home .home-hero__frame::before {
  top: -1px;
}

.page-home .home-hero__frame::after {
  bottom: -1px;
}

.page-home .home-hero__label {
  color: var(--green-900);
}

.page-home .home-hero h1 {
  margin: 0.4em 0 0.5em;
  font-size: clamp(2.05rem, 7.4vw, 4.15rem);
  line-height: 1.06;
  letter-spacing: -0.02em;
  font-weight: 900;
  color: var(--green-900);
}

.page-home .home-hero__lead {
  margin: 0;
  max-width: 40em;
  font-size: clamp(1rem, 2.4vw, 1.1rem);
  color: rgba(27, 38, 34, 0.86);
}

.page-home .home-hero__media {
  margin: 0;
  border: 1px solid var(--home-line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--green-900);
}

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

/* ---------- 三个动作 ---------- */
.page-home .home-actions {
  display: grid;
  gap: calc(var(--gap) * 0.7);
}

.page-home .home-action {
  display: grid;
  gap: 0.35em;
  padding: clamp(14px, 2vw, 22px);
  border: 1px solid var(--home-line);
  border-radius: var(--radius);
  background: rgba(247, 242, 232, 0.88);
  text-decoration: none;
  color: inherit;
  transition: transform 0.2s var(--ease), border-color 0.2s var(--ease), background 0.2s var(--ease);
}

.page-home .home-action__no {
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.16em;
  color: var(--orange-deep);
}

.page-home .home-action__title {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--green-900);
}

.page-home .home-action__desc {
  font-size: 0.92rem;
  color: rgba(27, 38, 34, 0.78);
}

.page-home .home-action:hover,
.page-home .home-action:focus-visible {
  transform: translateY(-2px);
  border-color: var(--orange);
  background: var(--paper);
}

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

.page-home .home-action--signal {
  background: var(--green-900);
  border-color: var(--green-900);
}

.page-home .home-action--signal .home-action__title {
  color: var(--paper);
}

.page-home .home-action--signal .home-action__desc {
  color: rgba(247, 242, 232, 0.82);
}

.page-home .home-action--signal .home-action__no {
  color: var(--orange);
}

/* ---------- 移动端入口 ---------- */
.page-home .home-mobile {
  margin: 0 var(--pad);
  padding: clamp(24px, 4vw, 56px) clamp(20px, 3.4vw, 48px);
  background: var(--sand);
  border: 1px solid rgba(15, 63, 53, 0.1);
  border-radius: 40px var(--radius) 40px var(--radius);
}

.page-home .home-mobile__head {
  max-width: 46ch;
}

.page-home .home-mobile h2 {
  margin: 0.3em 0 0.5em;
  font-size: clamp(1.5rem, 4.4vw, 2.35rem);
  line-height: 1.2;
  font-weight: 900;
  color: var(--green-900);
}

.page-home .home-mobile__lead {
  margin: 0 0 var(--gap);
  font-size: 1rem;
  color: rgba(27, 38, 34, 0.84);
}

.page-home .home-mobile__body {
  display: grid;
  gap: calc(var(--gap) * 1.1);
}

.page-home .home-mobile__shot {
  margin: 0;
  border: 1px solid var(--home-line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--green-900);
}

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

.page-home .home-mobile__list {
  display: grid;
  gap: calc(var(--gap) * 0.6);
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-home .home-mobile__list li {
  display: grid;
  grid-template-columns: 2.1em minmax(0, 1fr);
  gap: 0.6em;
  align-items: start;
  padding: 14px 16px;
  background: rgba(247, 242, 232, 0.72);
  border: 1px solid rgba(15, 63, 53, 0.08);
  border-radius: var(--radius);
}

.page-home .home-mobile__num {
  font-size: 1.05rem;
  font-weight: 900;
  color: var(--orange-deep);
  line-height: 1.5;
}

.page-home .home-mobile__list strong {
  display: block;
  color: var(--green-900);
  font-size: 1rem;
}

.page-home .home-mobile__list p {
  margin: 0.2em 0 0;
  font-size: 0.92rem;
  color: rgba(27, 38, 34, 0.78);
}

/* ---------- 三步排查 ---------- */
.page-home .home-steps {
  padding: calc(var(--gap) * 2) var(--pad);
}

.page-home .home-steps__head {
  max-width: 54ch;
}

.page-home .home-steps h2 {
  margin: 0.3em 0 0.5em;
  font-size: clamp(1.6rem, 4.6vw, 2.55rem);
  line-height: 1.18;
  font-weight: 900;
  color: var(--green-900);
}

.page-home .home-steps__head p {
  margin: 0;
  color: rgba(27, 38, 34, 0.82);
}

.page-home .home-steps__path {
  display: block;
  width: 100%;
  height: auto;
  max-height: 58px;
  margin: calc(var(--gap) * 0.9) 0;
}

.page-home .home-steps__grid {
  display: grid;
  gap: calc(var(--gap) * 1.1);
}

.page-home .home-step {
  position: relative;
  padding: clamp(18px, 2.4vw, 28px) clamp(16px, 2vw, 26px);
  border-top: 3px solid var(--orange);
  border-radius: 0 0 var(--radius) var(--radius);
  background: var(--paper);
  box-shadow: 0 18px 36px -32px rgba(15, 63, 53, 0.6);
}

.page-home .home-step:nth-child(2) {
  border-top-color: var(--green-500);
}

.page-home .home-step:nth-child(3) {
  border-top-color: var(--green-900);
  background: var(--mint);
}

.page-home .home-step__num {
  display: block;
  font-size: clamp(2.9rem, 10vw, 4.6rem);
  line-height: 0.86;
  font-weight: 900;
  letter-spacing: -0.04em;
  color: rgba(31, 111, 92, 0.3);
}

.page-home .home-step:nth-child(3) .home-step__num {
  color: rgba(242, 107, 58, 0.55);
}

.page-home .home-step h3 {
  margin: 0.4em 0 0.35em;
  font-size: 1.18rem;
  font-weight: 800;
  color: var(--green-900);
}

.page-home .home-step p {
  margin: 0;
  font-size: 0.94rem;
  color: rgba(27, 38, 34, 0.82);
}

.page-home .home-step__out {
  margin-top: 0.7em !important;
  font-weight: 700;
  font-size: 0.88rem !important;
  color: var(--orange-deep) !important;
}

.page-home .home-step:nth-child(3) .home-step__out {
  color: var(--green-900) !important;
}

.page-home .home-step__link {
  display: inline-block;
  margin-top: 0.8em;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--green-700);
  text-decoration: none;
  border-bottom: 1px solid var(--home-line);
  transition: color 0.18s var(--ease), border-color 0.18s var(--ease);
}

.page-home .home-step__link:hover,
.page-home .home-step__link:focus-visible {
  color: var(--orange-deep);
  border-bottom-color: var(--orange);
}

.page-home .home-steps__figure {
  margin: calc(var(--gap) * 1.3) 0 0;
  border: 1px solid var(--home-line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--green-900);
}

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

.page-home .home-steps__more {
  display: flex;
  flex-wrap: wrap;
  gap: calc(var(--gap) * 0.6);
  margin: calc(var(--gap) * 1.1) 0 0;
}

/* ---------- 栏目索引 ---------- */
.page-home .home-columns {
  padding: calc(var(--gap) * 1.8) var(--pad);
  background: linear-gradient(180deg, var(--paper), var(--mint));
}

.page-home .home-columns__head {
  max-width: 44ch;
}

.page-home .home-columns h2 {
  margin: 0.3em 0 0.4em;
  font-size: clamp(1.5rem, 4.2vw, 2.3rem);
  line-height: 1.2;
  font-weight: 900;
  color: var(--green-900);
}

.page-home .home-columns__head p {
  margin: 0;
  color: rgba(27, 38, 34, 0.8);
}

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

.page-home .home-col {
  display: grid;
  gap: 0.45em;
  padding: clamp(16px, 2.2vw, 26px) 0;
  border-bottom: 1px solid var(--home-line);
}

.page-home .home-col__tag {
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  color: var(--green-700);
}

.page-home .home-col__tag::before {
  content: "";
  display: inline-block;
  width: 18px;
  height: 2px;
  margin-right: 0.55em;
  vertical-align: middle;
  background: var(--orange);
}

.page-home .home-col h3 {
  margin: 0 0 0.35em;
  font-size: 1.08rem;
  line-height: 1.45;
  font-weight: 800;
}

.page-home .home-col h3 a {
  color: var(--green-900);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.18s var(--ease), border-color 0.18s var(--ease);
}

.page-home .home-col h3 a:hover,
.page-home .home-col h3 a:focus-visible {
  color: var(--orange-deep);
  border-bottom-color: var(--orange);
}

.page-home .home-col p {
  margin: 0;
  font-size: 0.93rem;
  color: rgba(27, 38, 34, 0.8);
}

.page-home .home-col__meta {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--green-700);
}

.page-home .home-rhythm {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: calc(var(--gap) * 1.1);
}

.page-home .home-rhythm__chip {
  padding: 6px 14px;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--green-900);
  background: rgba(247, 242, 232, 0.9);
  border: 1px solid rgba(15, 63, 53, 0.16);
  border-radius: 999px;
}

/* ---------- 运营与联系 ---------- */
.page-home .home-trust {
  padding: calc(var(--gap) * 2) var(--pad) calc(var(--gap) * 2.4);
}

.page-home .home-trust__card {
  display: grid;
  gap: var(--gap);
  padding: clamp(24px, 4vw, 52px);
  border-radius: var(--radius);
  background:
    radial-gradient(120% 100% at 0% 0%, rgba(31, 111, 92, 0.55), transparent 58%),
    var(--green-900);
  color: var(--paper);
}

.page-home .home-trust h2 {
  margin: 0.3em 0 0.5em;
  font-size: clamp(1.5rem, 4.2vw, 2.35rem);
  line-height: 1.2;
  font-weight: 900;
  color: var(--paper);
}

.page-home .home-trust__copy p {
  margin: 0;
  max-width: 48ch;
  color: rgba(247, 242, 232, 0.88);
}

.page-home .home-trust__list {
  display: grid;
  gap: calc(var(--gap) * 0.7);
  margin: 0;
  padding: calc(var(--gap) * 0.8) 0 0;
  border-top: 1px solid rgba(247, 242, 232, 0.22);
}

.page-home .home-trust__list dt {
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  color: var(--orange);
}

.page-home .home-trust__list dd {
  margin: 0.3em 0 0;
  font-size: 0.97rem;
  color: var(--paper);
  overflow-wrap: anywhere;
}

.page-home .home-trust__cta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: calc(var(--gap) * 0.7);
}

.page-home .home-trust__link {
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--paper);
  text-decoration: none;
  border-bottom: 1px solid rgba(247, 242, 232, 0.4);
  transition: color 0.18s var(--ease), border-color 0.18s var(--ease);
}

.page-home .home-trust__link:hover,
.page-home .home-trust__link:focus-visible {
  color: var(--orange);
  border-bottom-color: var(--orange);
}

/* ---------- 断点 ---------- */
@media (min-width: 780px) {
  .page-home .home-steps__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--gap);
  }

  .page-home .home-trust__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 880px) {
  .page-home .home-hero__frame {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, 0.98fr);
    grid-template-areas:
      "copy media"
      "actions actions";
    align-items: start;
    column-gap: calc(var(--gap) * 1.4);
  }

  .page-home .home-hero__copy {
    grid-area: copy;
  }

  .page-home .home-hero__media {
    grid-area: media;
  }

  .page-home .home-actions {
    grid-area: actions;
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-home .home-mobile__body {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
    grid-template-areas:
      "a b"
      "c b";
    column-gap: calc(var(--gap) * 1.2);
    align-items: start;
  }

  .page-home .home-mobile__shot {
    grid-area: a;
  }

  .page-home .home-mobile__shot--offset {
    grid-area: c;
    margin-left: 12%;
  }

  .page-home .home-mobile__list {
    grid-area: b;
  }

  .page-home .home-col {
    grid-template-columns: 150px minmax(0, 1fr) 190px;
    column-gap: var(--gap);
    align-items: start;
  }

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

@media (min-width: 1180px) {
  .page-home .home-hero h1 {
    font-size: 4.35rem;
  }

  .page-home .home-columns__head {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    column-gap: calc(var(--gap) * 1.5);
    align-items: end;
    max-width: none;
  }

  .page-home .home-columns__head h2 {
    margin-bottom: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .home-action,
  .page-home .home-col h3 a,
  .page-home .home-step__link,
  .page-home .home-trust__link {
    transition: none;
  }

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