.page-contact {
  background: var(--ink-green);
  color: var(--stand);
  overflow-x: clip;
  padding-bottom: 0;
}

.page-contact .breadcrumb {
  margin: 26px 0 0;
  font-size: 12px;
  color: var(--mist);
}

.page-contact .breadcrumb ol {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-contact .breadcrumb a {
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid var(--edge);
  padding-bottom: 1px;
}

.page-contact .breadcrumb a:hover,
.page-contact .breadcrumb a:focus-visible {
  color: var(--signal);
  border-bottom-color: var(--signal);
}

.page-contact .breadcrumb li + li::before {
  content: "/";
  margin-right: 8px;
  color: rgba(147, 167, 186, 0.5);
}

.page-contact .breadcrumb li[aria-current="page"] {
  color: var(--stand);
}

/* ---------- 首屏 ---------- */

.page-contact .contact-hero {
  padding: 34px 0 44px;
  background:
    radial-gradient(120% 100% at 12% 0%, rgba(30, 91, 69, 0.55) 0%, transparent 62%),
    var(--ink-green);
}

.page-contact .contact-hero__inner {
  display: block;
}

.page-contact .contact-hero .eyebrow {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--signal);
  padding: 4px 10px;
  border: 1px solid rgba(201, 255, 61, 0.4);
  background: rgba(201, 255, 61, 0.06);
}

.page-contact .contact-hero h1 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(32px, 8.4vw, 56px);
  line-height: 1.06;
  letter-spacing: -0.01em;
  color: var(--paper);
  margin: 16px 0 0;
  max-width: 20ch;
}

.page-contact .contact-hero__lead {
  margin: 20px 0 0;
  color: var(--stand);
  font-size: 16px;
  line-height: 1.78;
  max-width: 62ch;
}

.page-contact .contact-hero__facts {
  list-style: none;
  margin: 26px 0 0;
  padding: 14px 0 0;
  border-top: 1px solid var(--edge);
  display: flex;
  flex-wrap: wrap;
  gap: 10px 26px;
  font-size: 13px;
  color: var(--mist);
}

.page-contact .contact-hero__facts li {
  display: inline-flex;
  align-items: baseline;
  gap: 6px;
}

.page-contact .contact-hero__facts .num {
  font-family: var(--font-mono);
  font-size: 18px;
  font-weight: 700;
  color: var(--signal);
  letter-spacing: 0.02em;
}

/* ---------- 联络台 ---------- */

.page-contact .contact-desk {
  position: relative;
  padding: 40px 0 52px;
  background: var(--midnight);
  border-top: 2px solid var(--deep-ink);
  border-bottom: 2px solid var(--deep-ink);
}

.page-contact .contact-desk__banner {
  margin: 0 0 32px;
}

.page-contact .contact-desk__banner .figure__media {
  border: 3px solid var(--deep-ink);
  box-shadow: var(--hard-shadow);
  overflow: hidden;
  background: var(--ink-green);
}

.page-contact .contact-desk__banner img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  aspect-ratio: 16 / 6;
  object-fit: cover;
}

.page-contact .contact-desk__banner .figure__cap {
  margin-top: 10px;
  font-size: 12px;
  color: var(--mist);
}

.page-contact .contact-desk__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
}

.page-contact .desk-card {
  border: 2px solid var(--edge);
  background: var(--ink-green);
  padding: 24px 20px 26px;
  position: relative;
}

.page-contact .desk-card--channel {
  border-color: rgba(201, 255, 61, 0.32);
  background:
    linear-gradient(180deg, rgba(201, 255, 61, 0.05) 0%, transparent 40%),
    var(--ink-green);
}

.page-contact .desk-card__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(21px, 4.6vw, 28px);
  line-height: 1.2;
  color: var(--paper);
  margin: 0 0 10px;
}

.page-contact .desk-card__lead {
  margin: 0 0 22px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--mist);
}

/* 提问模板 */

.page-contact .ask-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 18px;
  counter-reset: ask;
}

.page-contact .ask-step {
  display: grid;
  grid-template-columns: 38px 1fr;
  gap: 12px;
  padding-top: 16px;
  border-top: 1px dashed var(--edge);
}

.page-contact .ask-step .ask-step__idx {
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 700;
  color: var(--signal);
  letter-spacing: 0.04em;
  line-height: 1.5;
}

.page-contact .ask-step__title {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 15px;
  color: var(--paper);
  margin: 0 0 4px;
}

.page-contact .ask-step__text {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--mist);
}

.page-contact .ask-step__fill {
  margin: 10px 0 0;
  padding: 9px 12px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.01em;
  color: var(--signal);
  background: rgba(5, 15, 12, 0.6);
  border: 1px dashed rgba(201, 255, 61, 0.45);
  border-left: 3px solid var(--signal);
  word-break: break-word;
  overflow-wrap: anywhere;
}

.page-contact .ask-close {
  margin: 24px 0 0;
  padding-top: 16px;
  border-top: 1px solid var(--edge);
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--stand);
}

.page-contact .ask-close a,
.page-contact .flow-note a,
.page-contact .site-strip__foot a,
.page-contact .pcard__foot a {
  color: var(--signal);
  text-decoration: none;
  border-bottom: 1px solid rgba(201, 255, 61, 0.5);
  padding-bottom: 1px;
}

.page-contact .ask-close a:hover,
.page-contact .flow-note a:hover,
.page-contact .site-strip__foot a:hover,
.page-contact .pcard__foot a:hover {
  border-bottom-color: var(--signal);
}

/* 联络渠道 */

.page-contact .channel {
  padding: 16px 0;
  border-top: 1px solid var(--edge);
}

.page-contact .channel:first-of-type {
  border-top: 0;
  padding-top: 0;
}

.page-contact .channel__k {
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--mist);
  margin-bottom: 8px;
}

.page-contact .channel__mail {
  display: inline-block;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(16px, 4.2vw, 23px);
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--signal);
  word-break: break-all;
  overflow-wrap: anywhere;
  background-image: linear-gradient(var(--signal), var(--signal));
  background-repeat: no-repeat;
  background-size: 100% 3px;
  background-position: 0 100%;
  padding-bottom: 5px;
}

.page-contact .channel__v {
  display: block;
  font-size: clamp(17px, 4vw, 21px);
  font-weight: 700;
  color: var(--paper);
  line-height: 1.4;
  letter-spacing: 0.01em;
}

.page-contact .channel__v--addr {
  font-size: 15.5px;
  font-weight: 600;
  line-height: 1.65;
  color: var(--stand);
  font-family: var(--font-body);
}

.page-contact .channel__note {
  margin: 10px 0 0;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--mist);
}

/* ---------- 处理流程 ---------- */

.page-contact .contact-flow {
  padding: 52px 0 56px;
  background:
    linear-gradient(180deg, var(--ink-green) 0%, #081C16 100%);
}

.page-contact .contact-kicker {
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--stoppage);
  margin: 0 0 10px;
  padding-left: 14px;
  position: relative;
}

.page-contact .contact-kicker::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 8px;
  height: 8px;
  transform: translateY(-50%);
  background: var(--stoppage);
}

.page-contact .contact-kicker--ink {
  color: var(--pitch);
}

.page-contact .contact-kicker--ink::before {
  background: var(--pitch);
}

.page-contact .contact-h {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(24px, 5.6vw, 38px);
  line-height: 1.14;
  color: var(--paper);
  margin: 0 0 26px;
  max-width: 22ch;
}

.page-contact .contact-h--ink {
  color: var(--paper-ink);
}

.page-contact .flow-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--edge);
}

.page-contact .flow-item {
  display: grid;
  grid-template-columns: 54px 1fr;
  gap: 14px;
  padding: 22px 0;
  border-bottom: 1px solid var(--edge);
  position: relative;
}

.page-contact .flow-item__no {
  font-family: var(--font-mono);
  font-size: 26px;
  font-weight: 700;
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1px rgba(255, 138, 43, 0.85);
  letter-spacing: -0.02em;
}

.page-contact .flow-item__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 19px;
  letter-spacing: 0.01em;
  color: var(--paper);
  margin: 0 0 8px;
}

.page-contact .flow-item__body p {
  margin: 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--stand);
  max-width: 58ch;
}

.page-contact .flow-note {
  margin-top: 30px;
  padding: 20px 18px;
  border-left: 4px solid var(--stoppage);
  background: rgba(255, 138, 43, 0.07);
}

.page-contact .flow-note p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.78;
  color: var(--stand);
}

.page-contact .flow-note p + p {
  margin-top: 12px;
  color: var(--mist);
}

/* ---------- 商务与合作 ---------- */

.page-contact .contact-partner {
  padding: 52px 0 58px;
  background: var(--paper);
  color: var(--paper-ink);
}

.page-contact .contact-partner__lead {
  margin: -12px 0 26px;
  font-size: 15px;
  line-height: 1.78;
  color: var(--paper-ink);
  max-width: 60ch;
}

.page-contact .contact-partner__figure {
  margin: 0 0 30px;
}

.page-contact .contact-partner__figure .figure__media {
  border: 3px solid var(--deep-ink);
  box-shadow: var(--hard-shadow);
  overflow: hidden;
  background: var(--midnight);
}

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

.page-contact .partner-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.page-contact .pcard {
  border: 3px solid var(--deep-ink);
  background: var(--paper);
  box-shadow: var(--hard-shadow-sm);
  transition: box-shadow 160ms ease, transform 160ms ease;
}

.page-contact .pcard--green {
  border-left-width: 10px;
  border-left-color: var(--pitch);
}

.page-contact .pcard--orange {
  border-left-width: 10px;
  border-left-color: var(--stoppage);
}

.page-contact .pcard--signal {
  border-left-width: 10px;
  border-left-color: var(--signal);
}

.page-contact .pcard[open] {
  box-shadow: var(--hard-shadow);
  transform: translate(-2px, -2px);
}

.page-contact .pcard__sum {
  display: grid;
  grid-template-columns: 1fr 22px;
  align-items: start;
  gap: 10px;
  padding: 20px 18px;
  cursor: pointer;
  list-style: none;
  outline: none;
}

.page-contact .pcard__sum::-webkit-details-marker {
  display: none;
}

.page-contact .pcard__sum:focus-visible {
  outline: 2px solid var(--pitch);
  outline-offset: 2px;
}

.page-contact .pcard__sum .tag {
  grid-column: 1 / -1;
  justify-self: start;
}

.page-contact .pcard__name {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 20px;
  line-height: 1.28;
  color: var(--paper-ink);
}

.page-contact .pcard__cue {
  position: relative;
  width: 18px;
  height: 18px;
  margin-top: 4px;
}

.page-contact .pcard__cue::before,
.page-contact .pcard__cue::after {
  content: "";
  position: absolute;
  background: var(--paper-ink);
}

.page-contact .pcard__cue::before {
  left: 0;
  top: 8px;
  width: 18px;
  height: 2px;
}

.page-contact .pcard__cue::after {
  left: 8px;
  top: 0;
  width: 2px;
  height: 18px;
  transition: transform 180ms ease, opacity 180ms ease;
}

.page-contact .pcard[open] .pcard__cue::after {
  transform: scaleY(0);
  opacity: 0;
}

.page-contact .pcard__body {
  padding: 0 18px 22px;
}

.page-contact .pcard__meta {
  margin: 0;
  padding-top: 16px;
  border-top: 1px dashed rgba(22, 34, 29, 0.28);
  display: grid;
  gap: 14px;
}

.page-contact .pcard__meta dt {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--pitch);
  margin-bottom: 5px;
}

.page-contact .pcard__meta dd {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--paper-ink);
}

.page-contact .pcard__foot {
  margin: 18px 0 0;
  font-size: 13px;
  line-height: 1.72;
  color: rgba(22, 34, 29, 0.78);
}

.page-contact .pcard__foot a {
  color: var(--pitch);
  border-bottom-color: rgba(30, 91, 69, 0.5);
}

.page-contact .pcard__foot a:hover {
  border-bottom-color: var(--pitch);
}

/* ---------- 站点信息 ---------- */

.page-contact .contact-site {
  padding: 46px 0 56px;
  background: var(--deep-ink);
  border-top: 2px solid var(--edge);
}

.page-contact .site-strip {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}

.page-contact .site-strip__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--stand);
  max-width: 52ch;
}

.page-contact .site-strip__list {
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--edge);
  display: grid;
  gap: 0;
}

.page-contact .site-strip__item {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4px;
  padding: 14px 0;
  border-bottom: 1px solid var(--edge);
}

.page-contact .site-strip__item dt {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-contact .site-strip__item dd {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--paper);
  word-break: break-word;
  overflow-wrap: anywhere;
}

.page-contact .site-strip__item dd.num {
  font-family: var(--font-mono);
  letter-spacing: 0.02em;
}

.page-contact .site-strip__foot {
  margin: 26px 0 0;
  padding-top: 18px;
  border-top: 1px solid var(--edge);
  font-size: 12.5px;
  line-height: 1.75;
  color: var(--mist);
  max-width: 62ch;
}

.page-contact .site-strip__foot a {
  color: var(--mist);
  border-bottom-color: var(--edge);
}

.page-contact .site-strip__foot a:hover {
  color: var(--signal);
  border-bottom-color: var(--signal);
}

/* ---------- 响应式 ---------- */

@media (min-width: 720px) {

  .page-contact .contact-hero {
    padding: 44px 0 56px;
  }

  .page-contact .contact-desk {
    padding: 52px 0 64px;
  }

  .page-contact .contact-desk__grid {
    grid-template-columns: 7fr 5fr;
    gap: 26px;
    align-items: start;
  }

  .page-contact .desk-card {
    padding: 28px 26px 30px;
  }

  .page-contact .flow-item {
    grid-template-columns: 72px 1fr;
    gap: 20px;
    padding: 26px 0;
  }

  .page-contact .flow-item__no {
    font-size: 36px;
  }

  .page-contact .partner-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
  }

  .page-contact .site-strip {
    grid-template-columns: 6fr 5fr;
    gap: 40px;
    align-items: start;
  }

  .page-contact .site-strip__item {
    grid-template-columns: 148px 1fr;
    gap: 16px;
    align-items: baseline;
  }
}

@media (min-width: 1040px) {

  .page-contact .contact-hero h1 {
    max-width: 17ch;
  }

  .page-contact .contact-desk__grid {
    grid-template-columns: 7fr 4fr;
    gap: 32px;
  }

  .page-contact .contact-flow {
    padding: 64px 0 68px;
  }

  .page-contact .contact-partner {
    padding: 64px 0 70px;
  }

  .page-contact .partner-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-contact .pcard__sum {
    padding: 24px 22px 20px;
  }

  .page-contact .pcard__body {
    padding: 0 22px 26px;
  }
}
<<<END>>>