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

.page-contact [id] {
  scroll-margin-top: calc(var(--header-h) + 24px);
}

.page-contact .breadcrumb {
  padding-top: clamp(18px, 3vw, 32px);
}

.page-contact .breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--text-dim);
}

.page-contact .breadcrumb-item + .breadcrumb-item::before {
  content: "/";
  margin-right: 10px;
  color: var(--line-strong);
}

.page-contact .breadcrumb-list a {
  color: var(--text-dim);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 150ms var(--ease), border-color 150ms var(--ease);
}

.page-contact .breadcrumb-list a:hover {
  color: var(--pulse);
  border-bottom-color: var(--pulse);
}

/* ---------- 首屏 ---------- */
.page-contact .pc-hero {
  padding: clamp(26px, 4vw, 52px) 0 clamp(34px, 5vw, 64px);
  border-bottom: 1px solid var(--line);
}

.page-contact .pc-hero__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4vw, 52px);
  align-items: end;
}

.page-contact .pc-hero__title {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(33px, 6.4vw, 74px);
  line-height: 1.04;
  letter-spacing: -0.02em;
  color: var(--paper);
}

.page-contact .pc-hero__lede {
  margin: 22px 0 0;
  max-width: 58ch;
  color: var(--text);
}

.page-contact .pc-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.page-contact .pc-hero__media {
  position: relative;
  border: 1px solid var(--line);
  background: var(--ink-deep);
}

.page-contact .pc-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  filter: saturate(0.94) contrast(1.05);
}

.page-contact .pc-hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(198deg, rgba(11, 27, 43, 0) 42%, rgba(11, 27, 43, 0.6) 100%);
}

/* ---------- 版式骨架 ---------- */
.page-contact .pc-body {
  padding: clamp(38px, 5vw, 76px) 0 clamp(46px, 6vw, 86px);
}

.page-contact .pc-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(34px, 4vw, 58px);
  align-items: start;
}

.page-contact .pc-block {
  border-top: 1px solid var(--line);
  padding-top: clamp(26px, 3.4vw, 44px);
}

.page-contact .pc-block + .pc-block {
  margin-top: clamp(32px, 4.2vw, 58px);
}

.page-contact .pc-block__head {
  margin-bottom: clamp(20px, 2.8vw, 32px);
}

.page-contact .pc-h2 {
  margin: 8px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(24px, 3.4vw, 38px);
  line-height: 1.16;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-contact .pc-block__intro {
  margin: 12px 0 0;
  max-width: 64ch;
  font-size: 15px;
  line-height: 1.78;
  color: var(--text-dim);
}

/* ---------- 合作方向 ---------- */
.page-contact .pc-coop-list {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-contact .pc-coop-card {
  position: relative;
  padding: clamp(18px, 2.2vw, 26px) clamp(18px, 2.4vw, 28px);
  border: 1px solid var(--line);
  border-left: 2px solid var(--grass);
  background: var(--ink-2);
  transition: border-color 170ms var(--ease), background-color 170ms var(--ease), transform 170ms var(--ease);
}

.page-contact .pc-coop-card:hover,
.page-contact .pc-coop-card:focus-within {
  border-color: var(--grass-lite);
  border-left-color: var(--pulse);
  background: #14304a;
  transform: translateX(3px);
}

.page-contact .pc-coop-card__head {
  display: flex;
  align-items: baseline;
  gap: 12px;
}

.page-contact .pc-coop-card__num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--pulse);
}

.page-contact .pc-coop-card__title {
  margin: 0;
  font-size: 17px;
  font-weight: 600;
  letter-spacing: 0.01em;
  color: var(--paper);
}

.page-contact .pc-coop-card__for {
  margin: 9px 0 0;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.12em;
  color: var(--ref);
}

.page-contact .pc-coop-card__body {
  margin: 10px 0 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--text);
}

.page-contact .pc-coop-card__body a {
  color: var(--grass-lite);
  text-decoration: none;
  border-bottom: 1px solid rgba(47, 138, 92, 0.5);
  transition: color 150ms var(--ease), border-color 150ms var(--ease);
}

.page-contact .pc-coop-card__body a:hover {
  color: var(--pulse);
  border-bottom-color: var(--pulse);
}

.page-contact .pc-coop-card__flow {
  margin: 14px 0 0;
  padding-top: 10px;
  border-top: 1px dashed var(--line);
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--text-dim);
  opacity: 0.72;
  transition: opacity 180ms var(--ease), color 180ms var(--ease);
}

.page-contact .pc-coop-card:hover .pc-coop-card__flow,
.page-contact .pc-coop-card:focus-within .pc-coop-card__flow {
  opacity: 1;
  color: var(--pulse);
}

/* ---------- 流程 ---------- */
.page-contact .pc-flow {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-contact .pc-step {
  display: grid;
  grid-template-columns: minmax(48px, auto) minmax(0, 1fr);
  gap: clamp(14px, 2.2vw, 28px);
  align-items: start;
  padding: clamp(18px, 2.4vw, 28px) 0;
  border-top: 1px solid var(--line);
}

.page-contact .pc-step:last-child {
  border-bottom: 1px solid var(--line);
}

.page-contact .pc-step__num {
  font-family: var(--font-mono);
  font-size: clamp(26px, 3.6vw, 40px);
  line-height: 1;
  color: var(--grass-lite);
}

@supports (-webkit-text-stroke: 1px #000) {
  .page-contact .pc-step__num {
    color: transparent;
    -webkit-text-stroke: 1px var(--grass-lite);
  }
}

.page-contact .pc-step__title {
  margin: 0 0 6px;
  font-size: 16px;
  font-weight: 600;
  letter-spacing: 0.01em;
  color: var(--paper);
}

.page-contact .pc-step__body p {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--text);
}

/* ---------- 回复时效 ---------- */
.page-contact .pc-reply-list {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-contact .pc-reply-item {
  display: grid;
  gap: 6px;
  padding: 14px 16px 15px 18px;
  border-left: 2px solid var(--line-strong);
  background: rgba(18, 40, 58, 0.72);
}

.page-contact .pc-reply-item--risk {
  border-left-color: var(--risk);
}

.page-contact .pc-reply-item--transfer {
  border-left-color: var(--orange);
}

.page-contact .pc-reply-item--season {
  border-left-color: var(--grass-lite);
}

.page-contact .pc-reply-item--coop {
  border-left-color: var(--pulse);
}

.page-contact .pc-reply-item__type {
  font-size: 15px;
  font-weight: 600;
  color: var(--paper);
}

.page-contact .pc-reply-item__time {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--text-dim);
}

.page-contact .pc-reply-item__desc {
  margin: 2px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--text-dim);
}

/* ---------- 右侧联系卡片 ---------- */
.page-contact .pc-aside__sticky {
  position: relative;
}

.page-contact .pc-contact-card {
  position: relative;
  padding: clamp(20px, 2.6vw, 30px);
  border: 1px solid var(--line-strong);
  background: linear-gradient(168deg, rgba(31, 92, 62, 0.3) 0%, rgba(18, 40, 58, 0.94) 58%);
  box-shadow: 0 28px 70px -40px rgba(0, 0, 0, 0.95), inset 0 1px 0 rgba(243, 245, 242, 0.06);
}

.page-contact .pc-contact-card::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--pulse) 0%, var(--grass) 55%, rgba(31, 92, 62, 0) 100%);
}

.page-contact .pc-contact-card__title {
  margin: 8px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(20px, 2.2vw, 26px);
  line-height: 1.2;
  color: var(--paper);
}

.page-contact .pc-contact-card__desc {
  margin: 10px 0 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--text-dim);
}

.page-contact .pc-contact-row {
  display: grid;
  gap: 5px;
  padding: 14px 0;
  border-top: 1px solid var(--line);
}

.page-contact .pc-contact-row:first-of-type {
  margin-top: 14px;
  border-top-color: var(--line-strong);
}

.page-contact .pc-contact-row__label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gray);
}

.page-contact .pc-contact-row__value {
  font-family: var(--font-mono);
  font-size: 14.5px;
  line-height: 1.6;
  letter-spacing: 0.01em;
  color: var(--paper);
  word-break: break-all;
}

.page-contact .pc-contact-row__value--adr {
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.7;
}

.page-contact .pc-contact-card__note {
  margin: 16px 0 0;
  padding-top: 14px;
  border-top: 1px dashed var(--line);
  font-size: 13px;
  line-height: 1.78;
  color: var(--gray);
}

/* ---------- 服务范围 ---------- */
.page-contact .pc-scope {
  padding: clamp(40px, 5.4vw, 84px) 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(31, 92, 62, 0.22) 0%, rgba(11, 27, 43, 0) 78%);
}

.page-contact .pc-scope__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 3.4vw, 52px);
  align-items: center;
}

.page-contact .pc-scope__media {
  order: 2;
  border: 1px solid var(--line);
  background: var(--ink-deep);
}

.page-contact .pc-scope__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 10 / 7;
  object-fit: cover;
  filter: saturate(0.9) contrast(1.06);
}

.page-contact .pc-scope__body {
  order: 1;
}

.page-contact .pc-scope__text {
  margin: 14px 0 0;
  max-width: 56ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--text);
}

.page-contact .pc-scope-list {
  display: grid;
  gap: 14px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}

.page-contact .pc-scope-list li {
  padding-top: 12px;
  border-top: 1px solid var(--line);
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--text-dim);
}

.page-contact .pc-scope-list__k {
  display: block;
  margin-bottom: 5px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.14em;
  color: var(--grass-lite);
}

.page-contact .pc-scope__ref {
  margin: 20px 0 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--gray);
}

.page-contact .pc-scope__ref a {
  color: var(--grass-lite);
  text-decoration: none;
  border-bottom: 1px solid rgba(47, 138, 92, 0.5);
}

.page-contact .pc-scope__ref a:hover {
  color: var(--pulse);
  border-bottom-color: var(--pulse);
}

/* ---------- 咨询前准备 ---------- */
.page-contact .pc-prepare {
  padding: clamp(40px, 5.4vw, 84px) 0 clamp(52px, 6.4vw, 100px);
}

.page-contact .pc-mat-list {
  display: grid;
  gap: 0;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
}

.page-contact .pc-mat-item {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 14px;
  padding: 16px 0;
  border-top: 1px solid var(--line);
}

.page-contact .pc-mat-item:last-child {
  border-bottom: 1px solid var(--line);
}

.page-contact .pc-mat-item__idx {
  padding-top: 3px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--pulse);
}

.page-contact .pc-mat-item h3 {
  margin: 0 0 5px;
  font-size: 15.5px;
  font-weight: 600;
  color: var(--paper);
}

.page-contact .pc-mat-item p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--text-dim);
}

.page-contact .pc-prepare__close {
  margin: 28px 0 0;
  padding: 18px 20px;
  border: 1px solid var(--line);
  border-left: 2px solid var(--grass-lite);
  background: var(--ink-2);
  font-size: 15px;
  line-height: 1.82;
  color: var(--text);
}

.page-contact .pc-prepare__close a {
  color: var(--grass-lite);
  text-decoration: none;
  border-bottom: 1px solid rgba(47, 138, 92, 0.5);
}

.page-contact .pc-prepare__close a:hover {
  color: var(--pulse);
  border-bottom-color: var(--pulse);
}

/* ---------- 断点 ---------- */
@media (min-width: 640px) {
  .page-contact .pc-scope-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px 24px;
  }
}

@media (min-width: 960px) {
  .page-contact .pc-hero__inner {
    grid-template-columns: minmax(0, 1.06fr) minmax(0, 0.94fr);
  }
}

@media (min-width: 900px) {
  .page-contact .pc-scope__inner {
    grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
  }

  .page-contact .pc-scope__media {
    order: 1;
  }

  .page-contact .pc-scope__body {
    order: 2;
  }
}

@media (min-width: 1000px) {
  .page-contact .pc-layout {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    gap: clamp(36px, 4.5vw, 72px);
  }

  .page-contact .pc-aside__sticky {
    position: sticky;
    top: calc(var(--header-h) + 26px);
  }
}

@media (max-width: 520px) {
  .page-contact .pc-step {
    grid-template-columns: minmax(0, 1fr);
    gap: 8px;
  }

  .page-contact .pc-mat-item {
    grid-template-columns: minmax(0, 1fr);
    gap: 6px;
  }

  .page-contact .pc-contact-row__value {
    font-size: 13.5px;
  }
}