.page-contact {
  --contact-rule: rgba(11, 31, 26, 0.16);
  --contact-rule-dark: rgba(174, 185, 179, 0.24);
  --contact-cyan-wash: rgba(47, 243, 208, 0.1);
  --contact-orange-wash: rgba(255, 106, 43, 0.12);
  background: var(--jk-ink);
  color: var(--jk-fg);
}

.page-contact .contact-hero,
.page-contact .contact-hours,
.page-contact .contact-flow,
.page-contact .contact-geo {
  color: var(--jk-fg);
}

/* ---------- 首屏 ---------- */

.page-contact .contact-hero {
  position: relative;
  padding: clamp(78px, 11vw, 122px) 0 clamp(52px, 8vw, 90px);
  background:
    radial-gradient(92% 72% at 94% 0%, var(--contact-cyan-wash), transparent 62%),
    radial-gradient(72% 62% at 0% 100%, var(--contact-orange-wash), transparent 58%),
    var(--jk-ink);
  overflow: hidden;
}

.page-contact .contact-hero .jk-breadcrumb {
  margin-bottom: clamp(26px, 5vw, 52px);
}

.page-contact .contact-hero__title {
  margin: 14px 0 0;
  font-family: var(--jk-font-display);
  font-weight: 900;
  font-size: clamp(44px, 10.5vw, 86px);
  line-height: 0.94;
  letter-spacing: -0.045em;
  color: var(--jk-white);
}

.page-contact .contact-hero__lede {
  margin-top: clamp(18px, 3vw, 26px);
  max-width: 46ch;
  font-size: clamp(16px, 2.1vw, 18px);
  line-height: 1.78;
  color: var(--jk-fg-soft);
}

.page-contact .contact-hero__stamp {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin: 22px 0 0;
  padding: 8px 15px;
  border: 1px solid var(--jk-line-strong);
  border-radius: var(--jk-radius);
  font-family: var(--jk-font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--jk-gold);
}

.page-contact .contact-hero__dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--jk-cyan);
  box-shadow: 0 0 0 4px rgba(47, 243, 208, 0.16);
}

.page-contact .contact-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(24px, 4vw, 34px);
}

.page-contact .contact-hero__visual {
  margin: 0;
  border: 2px solid var(--jk-gold);
  border-radius: var(--jk-radius-lg);
  overflow: hidden;
  background: var(--jk-raise);
  box-shadow: var(--jk-shadow);
}

.page-contact .contact-hero__visual img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  filter: saturate(0.8) contrast(1.06);
}

.page-contact .contact-hero__caption {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 11px 16px;
  border-top: 1px solid var(--contact-rule-dark);
  font-family: var(--jk-font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--jk-mist);
}

/* ---------- 直接联系方式 ---------- */

.page-contact .contact-direct {
  padding: clamp(48px, 8vw, 90px) 0 clamp(56px, 9vw, 104px);
  background: var(--jk-paper);
  color: var(--jk-ink);
}

.page-contact .contact-direct .jk-eyebrow,
.page-contact .contact-partner .jk-eyebrow {
  color: var(--jk-ink);
}

.page-contact .contact-direct__head {
  max-width: 62ch;
}

.page-contact .contact-direct__title,
.page-contact .contact-hours__title,
.page-contact .contact-flow__title,
.page-contact .contact-partner__title,
.page-contact .contact-geo__title {
  margin: 12px 0 0;
  font-family: var(--jk-font-display);
  font-weight: 900;
  font-size: clamp(28px, 5.2vw, 46px);
  line-height: 1.05;
  letter-spacing: -0.035em;
}

.page-contact .contact-direct__title,
.page-contact .contact-partner__title {
  color: var(--jk-ink);
}

.page-contact .contact-hours__title,
.page-contact .contact-flow__title,
.page-contact .contact-geo__title {
  color: var(--jk-white);
}

.page-contact .contact-direct__intro {
  margin: 16px 0 0;
  font-size: 16px;
  line-height: 1.78;
  color: rgba(11, 31, 26, 0.76);
}

.page-contact .contact-channels {
  display: grid;
  gap: 14px;
  margin: clamp(30px, 5vw, 46px) 0 0;
  padding: 0;
  list-style: none;
}

.page-contact .contact-channel {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: clamp(20px, 3.2vw, 28px);
  border: 1px solid var(--contact-rule);
  border-radius: var(--jk-radius-md);
  background: rgba(255, 255, 255, 0.62);
  transition: transform var(--jk-dur) var(--jk-ease),
    box-shadow var(--jk-dur) var(--jk-ease),
    border-color var(--jk-dur) var(--jk-ease);
}

.page-contact .contact-channel:hover,
.page-contact .contact-channel:focus-within {
  transform: translateY(-3px);
  border-color: rgba(11, 31, 26, 0.36);
  box-shadow: 0 24px 44px -32px var(--jk-black);
}

.page-contact .contact-channel__label {
  margin: 0;
  font-family: var(--jk-font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: rgba(11, 31, 26, 0.62);
}

.page-contact .contact-channel__mail {
  align-self: flex-start;
  padding-bottom: 2px;
  font-family: var(--jk-font-mono);
  font-weight: 700;
  font-size: clamp(17px, 4.6vw, 30px);
  line-height: 1.22;
  letter-spacing: -0.02em;
  color: var(--jk-ink);
  text-decoration: none;
  overflow-wrap: anywhere;
  border-bottom: 2px solid var(--jk-orange);
  transition: border-color var(--jk-dur-fast) var(--jk-ease),
    color var(--jk-dur-fast) var(--jk-ease);
}

.page-contact .contact-channel__tel {
  align-self: flex-start;
  font-family: var(--jk-font-mono);
  font-weight: 700;
  font-size: clamp(22px, 5vw, 30px);
  letter-spacing: 0.02em;
  color: var(--jk-ink);
  text-decoration: none;
  border-bottom: 2px solid rgba(11, 31, 26, 0.28);
  transition: border-color var(--jk-dur-fast) var(--jk-ease);
}

.page-contact .contact-channel__addr {
  margin: 0;
  font-size: 17px;
  line-height: 1.6;
  font-weight: 500;
  color: var(--jk-ink);
}

.page-contact .contact-channel__note {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: rgba(11, 31, 26, 0.7);
}

.page-contact .contact-channel__mail:hover,
.page-contact .contact-channel__mail:focus-visible {
  border-color: var(--jk-orange);
  color: var(--jk-char);
}

.page-contact .contact-channel__tel:hover,
.page-contact .contact-channel__tel:focus-visible {
  border-color: var(--jk-ink);
}

.page-contact .contact-channel--lead {
  border: 2px solid var(--jk-ink);
  background: var(--jk-ink);
}

.page-contact .contact-channel--lead .contact-channel__label {
  color: var(--jk-cyan);
}

.page-contact .contact-channel--lead .contact-channel__mail {
  color: var(--jk-white);
}

.page-contact .contact-channel--lead .contact-channel__note {
  color: var(--jk-fg-soft);
}

.page-contact .contact-channel--lead:hover,
.page-contact .contact-channel--lead:focus-within {
  border-color: var(--jk-gold);
  box-shadow: 0 28px 52px -32px var(--jk-black);
}

/* ---------- 服务时间 ---------- */

.page-contact .contact-hours {
  padding: clamp(48px, 8vw, 92px) 0;
  background: linear-gradient(158deg, var(--jk-ink) 0%, var(--jk-char) 100%);
}

.page-contact .contact-hours__wrap {
  display: grid;
  gap: clamp(26px, 4vw, 54px);
}

.page-contact .contact-hours__text {
  margin: 16px 0 0;
  max-width: 46ch;
  font-size: 15px;
  line-height: 1.82;
  color: var(--jk-fg-soft);
}

.page-contact .contact-hours__list {
  display: grid;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-contact .contact-hours__item {
  display: grid;
  gap: 8px;
  padding: 20px 0;
  border-top: 1px solid var(--contact-rule-dark);
}

.page-contact .contact-hours__item:last-child {
  border-bottom: 1px solid var(--contact-rule-dark);
}

.page-contact .contact-hours__time {
  font-family: var(--jk-font-mono);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--jk-cyan);
}

.page-contact .contact-hours__item p {
  margin: 0;
  font-size: 15px;
  line-height: 1.72;
  color: var(--jk-fg-soft);
}

/* ---------- 反馈与工单 ---------- */

.page-contact .contact-flow {
  padding: clamp(48px, 8vw, 92px) 0;
  background:
    radial-gradient(80% 70% at 100% 0%, rgba(47, 243, 208, 0.08), transparent 60%),
    var(--jk-raise);
}

.page-contact .contact-flow__intro {
  margin: 16px 0 0;
  max-width: 44ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--jk-fg-soft);
}

.page-contact .contact-flow__steps {
  display: grid;
  margin: clamp(26px, 4vw, 40px) 0 0;
  padding: 0;
  list-style: none;
}

.page-contact .contact-flow__step {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 16px;
  padding: 18px 0 22px;
  border-top: 1px solid var(--contact-rule-dark);
}

.page-contact .contact-flow__num {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border: 1px solid var(--jk-cyan-line);
  border-radius: var(--jk-radius);
  background: rgba(47, 243, 208, 0.08);
  font-family: var(--jk-font-mono);
  font-size: 13px;
  font-weight: 700;
  color: var(--jk-cyan);
}

.page-contact .contact-flow__body h3 {
  margin: 0;
  font-family: var(--jk-font-display);
  font-weight: 700;
  font-size: clamp(17px, 2.6vw, 20px);
  letter-spacing: -0.012em;
  color: var(--jk-white);
}

.page-contact .contact-flow__body p {
  margin: 8px 0 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--jk-fg-soft);
}

.page-contact .contact-flow__figure {
  margin: clamp(28px, 5vw, 8px) 0 0;
  border: 1px solid var(--contact-rule-dark);
  border-radius: var(--jk-radius-lg);
  overflow: hidden;
  background: var(--jk-ink);
}

.page-contact .contact-flow__figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  filter: saturate(0.85) contrast(1.05);
}

.page-contact .contact-flow__caption {
  padding: 11px 16px;
  border-top: 1px solid var(--contact-rule-dark);
  font-family: var(--jk-font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--jk-mist);
}

/* ---------- 合作咨询 ---------- */

.page-contact .contact-partner {
  padding: clamp(48px, 8vw, 92px) 0;
  background: var(--jk-paper);
  color: var(--jk-ink);
}

.page-contact .contact-partner__intro {
  margin: 16px 0 0;
  max-width: 52ch;
  font-size: 16px;
  line-height: 1.78;
  color: rgba(11, 31, 26, 0.76);
}

.page-contact .contact-partner__list {
  display: grid;
  margin: clamp(28px, 4vw, 44px) 0 0;
  padding: 0;
  list-style: none;
}

.page-contact .contact-partner__item {
  display: grid;
  gap: 10px;
  padding: clamp(20px, 3vw, 28px) 0;
  border-top: 1px solid var(--contact-rule);
}

.page-contact .contact-partner__item:last-child {
  border-bottom: 1px solid var(--contact-rule);
}

.page-contact .contact-partner__name {
  margin: 0;
  font-family: var(--jk-font-display);
  font-weight: 900;
  font-size: clamp(19px, 3vw, 23px);
  letter-spacing: -0.02em;
  color: var(--jk-ink);
}

.page-contact .contact-partner__desc {
  margin: 0;
  font-size: 15px;
  line-height: 1.76;
  color: rgba(11, 31, 26, 0.74);
}

.page-contact .contact-partner__tag {
  justify-self: start;
  padding: 5px 11px;
  border: 1px solid rgba(11, 31, 26, 0.26);
  border-radius: var(--jk-radius);
  font-family: var(--jk-font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--jk-char);
  background: rgba(47, 243, 208, 0.24);
}

.page-contact .contact-partner__mail {
  margin: clamp(26px, 4vw, 38px) 0 0;
  font-family: var(--jk-font-mono);
  font-size: clamp(16px, 3.6vw, 22px);
  font-weight: 700;
  letter-spacing: -0.01em;
  overflow-wrap: anywhere;
}

.page-contact .contact-partner__mail a {
  color: var(--jk-ink);
  text-decoration: none;
  border-bottom: 2px solid var(--jk-orange);
  padding-bottom: 2px;
  transition: border-color var(--jk-dur-fast) var(--jk-ease);
}

.page-contact .contact-partner__mail a:hover,
.page-contact .contact-partner__mail a:focus-visible {
  border-color: var(--jk-ink);
}

/* ---------- 地域 ---------- */

.page-contact .contact-geo {
  padding: clamp(48px, 8vw, 92px) 0 clamp(56px, 9vw, 104px);
  background:
    radial-gradient(82% 70% at 6% 0%, var(--contact-cyan-wash), transparent 62%),
    var(--jk-ink);
}

.page-contact .contact-geo__wrap {
  display: grid;
  gap: clamp(26px, 4vw, 48px);
}

.page-contact .contact-geo__art {
  padding: clamp(12px, 2.4vw, 22px);
  border: 1px solid var(--contact-rule-dark);
  border-radius: var(--jk-radius-lg);
  background: rgba(30, 43, 39, 0.7);
}

.page-contact .contact-geo__map {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
}

.page-contact .contact-geo__text {
  margin: 16px 0 0;
  max-width: 44ch;
  font-size: 15px;
  line-height: 1.82;
  color: var(--jk-fg-soft);
}

.page-contact .contact-geo__addr {
  margin: 22px 0 0;
  padding: 14px 16px;
  border-left: 3px solid var(--jk-gold);
  background: rgba(201, 162, 39, 0.08);
  font-family: var(--jk-font-mono);
  font-size: clamp(14px, 2.4vw, 17px);
  font-weight: 700;
  letter-spacing: 0.02em;
  line-height: 1.6;
  color: var(--jk-white);
  overflow-wrap: anywhere;
}

.page-contact .contact-geo__icp {
  margin: 14px 0 0;
  font-family: var(--jk-font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--jk-mist);
}

/* ---------- 响应式 ---------- */

@media (min-width: 720px) {
  .page-contact .contact-channels {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
  }

  .page-contact .contact-channel--lead {
    grid-column: 1 / -1;
  }

  .page-contact .contact-partner__item {
    grid-template-columns: minmax(120px, 0.9fr) minmax(0, 2fr) auto;
    align-items: baseline;
    gap: clamp(16px, 3vw, 36px);
  }

  .page-contact .contact-partner__tag {
    justify-self: end;
  }
}

@media (min-width: 880px) {
  .page-contact .contact-hours__wrap {
    grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
    align-items: start;
  }

  .page-contact .contact-geo__wrap {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
    align-items: center;
  }

  .page-contact .contact-flow__figure {
    margin: 0;
  }

  .page-contact .contact-hero__visual {
    margin-left: auto;
  }
}

@media (min-width: 1020px) {
  .page-contact .contact-channels {
    grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr) minmax(0, 1fr);
    align-items: stretch;
  }

  .page-contact .contact-channel--lead {
    grid-column: auto;
  }
}
<<<END>>>