.page-contact {
  --pc-pad: clamp(20px, 3vw, 40px);
  --pc-gap: clamp(16px, 2.4vw, 28px);
  --pc-line: rgba(215, 224, 216, .16);
  background: var(--ink);
  color: var(--paper);
  padding-bottom: clamp(60px, 8vw, 120px);
  overflow-x: hidden;
}

/* ---------- 首屏 ---------- */
.page-contact .pc-head {
  padding-block: clamp(22px, 3.6vw, 48px) clamp(30px, 4.6vw, 64px);
}

.page-contact .pc-head__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 3.6vw, 44px);
  margin-top: clamp(22px, 3.6vw, 40px);
}

.page-contact .pc-head__lead h1 {
  margin: 16px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(34px, 7.2vw, 76px);
  line-height: 1.04;
  letter-spacing: -0.02em;
  color: var(--white);
}

.page-contact .pc-head__intro {
  margin: 20px 0 0;
  max-width: 52ch;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.85;
  color: var(--muted);
}

.page-contact .pc-status {
  margin: 0;
  padding: 6px clamp(16px, 2.4vw, 26px);
  border: 1px solid var(--pc-line);
  border-left: 3px solid var(--cyan);
  background: var(--panel);
}

.page-contact .pc-status__row {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px 14px;
  padding: 13px 0;
  border-bottom: 1px dashed var(--line-soft);
}

.page-contact .pc-status__row:last-child {
  border-bottom: 0;
}

.page-contact .pc-status dt {
  font-size: 11px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-contact .pc-status dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--white);
}

/* ---------- 双栏联系面板 ---------- */
.page-contact .pc-desk {
  padding-block: clamp(6px, 1.6vw, 14px);
}

.page-contact .pc-desk__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--pc-gap);
}

.page-contact .pc-desk__main {
  position: relative;
  overflow: hidden;
  background: var(--panel);
  border: 1px solid var(--pc-line);
  border-top: 3px solid var(--grass);
}

.page-contact .pc-desk__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .2;
}

.page-contact .pc-desk__main::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(5, 11, 24, .42) 0%, rgba(5, 11, 24, .94) 68%);
}

.page-contact .pc-desk__body {
  position: relative;
  z-index: 1;
  padding: clamp(22px, 3.4vw, 42px);
}

.page-contact .pc-desk__body h2 {
  margin: 12px 0 clamp(6px, 1.2vw, 12px);
  font-family: var(--font-display);
  font-size: clamp(22px, 3vw, 30px);
  font-weight: 900;
  letter-spacing: -0.01em;
  color: var(--white);
}

.page-contact .pc-channel {
  padding: clamp(14px, 2vw, 20px) 0;
  border-top: 1px dashed var(--line-soft);
}

.page-contact .pc-channel:first-of-type {
  border-top: 1px solid var(--pc-line);
  margin-top: 14px;
}

.page-contact .pc-channel__name {
  margin: 0 0 8px;
  font-size: 11px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--grass-lt);
}

.page-contact .pc-channel__mail {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(16px, 2.4vw, 27px);
  line-height: 1.3;
  color: var(--cyan);
  text-decoration: none;
  overflow-wrap: anywhere;
  border-bottom: 1px solid rgba(47, 224, 208, .45);
  padding-bottom: 4px;
  transition: color var(--dur) ease, border-color var(--dur) ease;
}

.page-contact .pc-channel__mail:hover,
.page-contact .pc-channel__mail:focus-visible {
  color: var(--white);
  border-color: var(--white);
}

.page-contact .pc-channel__tel {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(30px, 6.4vw, 56px);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: .01em;
  color: var(--white);
  text-decoration: none;
  transition: color var(--dur) ease;
}

.page-contact .pc-channel__tel:hover,
.page-contact .pc-channel__tel:focus-visible {
  color: var(--score);
}

.page-contact .pc-channel__hint {
  margin: 10px 0 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--muted);
  max-width: 40ch;
}

/* 合作方向（纸面白） */
.page-contact .pc-coop {
  background: var(--paper);
  color: var(--ink);
  padding: clamp(22px, 3.4vw, 42px);
  border: 1px solid var(--paper-line);
  box-shadow: 6px 6px 0 rgba(215, 224, 216, .08);
}

.page-contact .pc-coop .kx-label {
  color: var(--grass);
}

.page-contact .pc-coop h2 {
  margin: 12px 0 4px;
  font-family: var(--font-display);
  font-size: clamp(21px, 2.8vw, 28px);
  font-weight: 900;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-contact .pc-coop__list {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
}

.page-contact .pc-coop__item {
  display: grid;
  grid-template-columns: 32px 1fr;
  gap: 10px;
  padding: 14px 0;
  border-top: 1px solid var(--paper-line);
}

.page-contact .pc-coop__no {
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.6;
  color: var(--grass);
}

.page-contact .pc-coop__item h3 {
  margin: 0;
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0;
  color: var(--ink);
}

.page-contact .pc-coop__item p {
  margin: 5px 0 0;
  font-size: 13.5px;
  line-height: 1.72;
  color: var(--panel-2);
}

.page-contact .pc-coop__more {
  margin: 18px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--paper-line);
  font-size: 13px;
  line-height: 1.8;
  color: var(--panel-2);
}

.page-contact .pc-coop__more a {
  color: var(--grass);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color var(--dur) ease;
}

.page-contact .pc-coop__more a:hover,
.page-contact .pc-coop__more a:focus-visible {
  color: var(--ink);
}

/* ---------- 响应流程 ---------- */
.page-contact .pc-flow {
  padding-block: clamp(46px, 6vw, 84px);
}

.page-contact .pc-flow__title {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-size: clamp(22px, 3.2vw, 34px);
  font-weight: 900;
  letter-spacing: -0.01em;
  color: var(--white);
}

.page-contact .pc-flow__track {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin-top: clamp(20px, 3vw, 30px);
}

.page-contact .pc-flow__step {
  padding: 18px clamp(16px, 2.4vw, 24px);
  background: var(--panel);
  border: 1px solid var(--pc-line);
  border-left: 3px solid var(--grass);
}

.page-contact .pc-flow__no {
  display: block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--grass-lt);
}

.page-contact .pc-flow__step h3 {
  margin: 8px 0 0;
  font-size: 17px;
  font-weight: 700;
  color: var(--white);
}

.page-contact .pc-flow__step p {
  margin: 8px 0 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--muted);
}

.page-contact .pc-flow__sep {
  color: var(--grass-lt);
  justify-self: center;
  transform: rotate(90deg);
  margin-block: 2px;
}

/* ---------- 导出帮助 ---------- */
.page-contact .pc-export {
  padding-block: clamp(8px, 2vw, 18px) clamp(46px, 6vw, 84px);
}

.page-contact .pc-export__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(20px, 3vw, 40px);
}

.page-contact .pc-export__note h2 {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-size: clamp(22px, 3.2vw, 34px);
  font-weight: 900;
  letter-spacing: -0.01em;
  color: var(--white);
}

.page-contact .pc-export__note p {
  margin: 14px 0 0;
  max-width: 48ch;
  font-size: clamp(14.5px, 1.5vw, 16px);
  line-height: 1.85;
  color: var(--muted);
}

.page-contact .pc-export__note .pc-export__subject {
  display: inline-block;
  margin-top: 20px;
  padding: 12px 16px;
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.7;
  color: var(--cyan-dark);
  background: var(--cyan);
  border-radius: var(--radius);
}

.page-contact .pc-export__link a {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-contact .pc-export__list h3 {
  margin: 0 0 12px;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: .04em;
  color: var(--white);
}

.page-contact .pc-export__list ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-contact .pc-export__list li {
  display: grid;
  grid-template-columns: 30px 1fr;
  gap: 10px;
  padding: 12px 14px;
  background: var(--panel);
  border: 1px solid var(--pc-line);
}

.page-contact .pc-export__list li > span {
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.7;
  color: var(--score);
}

.page-contact .pc-export__list strong {
  display: block;
  font-size: 14px;
  font-weight: 700;
  color: var(--white);
}

.page-contact .pc-export__list p {
  margin: 4px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--muted);
}

/* ---------- 清单 ---------- */
.page-contact .pc-ready {
  padding-bottom: clamp(46px, 6vw, 84px);
}

.page-contact .pc-ready__head {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--pc-line);
}

.page-contact .pc-ready__head h2 {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-size: clamp(22px, 3.2vw, 34px);
  font-weight: 900;
  letter-spacing: -0.01em;
  color: var(--white);
}

.page-contact .pc-ready__sub {
  margin: 0;
  max-width: 46ch;
  font-size: 14px;
  line-height: 1.8;
  color: var(--muted);
}

.page-contact .pc-ready__grid {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}

.page-contact .pc-ready__item {
  display: flex;
  align-items: flex-start;
  gap: 11px;
  padding: 13px 15px;
  background: var(--panel);
  border: 1px solid var(--pc-line);
  font-size: 14px;
  line-height: 1.6;
  color: var(--paper);
  cursor: pointer;
  transition: border-color var(--dur) ease, background var(--dur) ease;
}

.page-contact .pc-ready__item:hover {
  border-color: var(--panel-2);
}

.page-contact .pc-ready__item input {
  flex: none;
  width: 16px;
  height: 16px;
  margin: 2px 0 0;
  accent-color: var(--cyan);
}

.page-contact .pc-ready__item:has(input:checked) {
  border-color: var(--cyan);
  background: var(--panel-2);
}

.page-contact .pc-ready__item:has(input:checked) span {
  color: var(--white);
}

/* ---------- 地址 ---------- */
.page-contact .pc-visit__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(20px, 3vw, 40px);
  align-items: center;
}

.page-contact .pc-visit__fig {
  margin: 0;
  border: 1px solid var(--pc-line);
  background: var(--panel);
  padding: 8px;
}

.page-contact .pc-visit__fig img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  filter: saturate(.75) contrast(1.05);
}

.page-contact .pc-visit__fig figcaption {
  margin-top: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--muted);
}

.page-contact .pc-visit__text h2 {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-size: clamp(21px, 3vw, 30px);
  font-weight: 900;
  letter-spacing: -0.01em;
  color: var(--white);
}

.page-contact .pc-visit__addr {
  margin: 16px 0 0;
  padding: 14px 0 14px 16px;
  border-left: 3px solid var(--score);
  font-family: var(--font-display);
  font-size: clamp(17px, 2.2vw, 22px);
  font-weight: 700;
  line-height: 1.5;
  color: var(--white);
}

.page-contact .pc-visit__body {
  margin: 14px 0 0;
  max-width: 46ch;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--muted);
}

.page-contact .pc-visit__meta {
  margin: 10px 0 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--muted);
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-contact .pc-ready__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-contact .pc-export__list ul {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-contact .pc-head__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: end;
  }

  .page-contact .pc-flow__track {
    grid-template-columns: minmax(0, 1fr) 48px minmax(0, 1fr) 48px minmax(0, 1fr);
    align-items: start;
  }

  .page-contact .pc-flow__sep {
    transform: none;
    margin-top: 34px;
  }

  .page-contact .pc-export__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: start;
  }

  .page-contact .pc-ready__head {
    grid-template-columns: minmax(0, 6fr) minmax(0, 4fr);
    align-items: end;
    gap: 28px;
  }

  .page-contact .pc-visit__grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
  }
}

@media (min-width: 960px) {
  .page-contact .pc-desk__grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
    align-items: stretch;
  }

  .page-contact .pc-ready__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}
</｜｜DSML｜｜ parameter>
</result>