.page-contact {
  --contact-space: clamp(56px, 8vw, 108px);
  --contact-gold-soft: rgba(201, 162, 75, 0.12);
  --contact-cyan-soft: rgba(110, 140, 138, 0.16);
  background: var(--ink);
  color: var(--silver);
  font-family: var(--sans);
  overflow-x: clip;
}

.page-contact .breadcrumbs {
  padding-top: 22px;
}

.page-contact .vertical-note {
  display: none;
}

.page-contact .contact-inline-link {
  color: var(--gold-hi);
  text-decoration: none;
  border-bottom: 1px solid rgba(201, 162, 75, 0.45);
  padding-bottom: 1px;
  transition: border-color 200ms ease, color 200ms ease;
}

.page-contact .contact-inline-link:hover,
.page-contact .contact-inline-link:focus-visible {
  color: var(--paper);
  border-bottom-color: var(--paper);
}

.page-contact .contact-section__title {
  font-family: var(--serif);
  font-weight: 700;
  letter-spacing: -0.015em;
  line-height: 1.2;
  color: var(--paper);
  font-size: clamp(26px, 4.2vw, 44px);
  margin: 14px 0 20px;
}

/* ---------- 01 首屏 ---------- */

.contact-hero {
  position: relative;
  background:
    radial-gradient(circle at 82% 10%, var(--contact-gold-soft), transparent 46%),
    linear-gradient(180deg, var(--ink) 0%, var(--ink-deep) 100%);
}

.contact-hero__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 36px;
  padding-top: clamp(64px, 12vh, 148px);
  padding-bottom: var(--contact-space);
}

.contact-hero__eyebrow {
  color: var(--gold);
}

.contact-hero__title {
  font-family: var(--serif);
  font-weight: 800;
  letter-spacing: -0.025em;
  line-height: 1.14;
  color: var(--paper);
  font-size: clamp(34px, 6.6vw, 74px);
  margin: 16px 0 22px;
}

.contact-hero__lead {
  max-width: 46ch;
  color: var(--silver);
  font-size: clamp(15px, 1.05vw, 17px);
  line-height: 1.9;
  margin: 0 0 40px;
}

.contact-lines {
  display: grid;
  gap: 24px;
  margin: 0;
  padding-top: 30px;
  border-top: 1px solid var(--line);
}

.contact-lines__row {
  display: grid;
  gap: 7px;
}

.contact-lines__value {
  margin: 0;
  font-family: var(--mono);
  font-size: clamp(18px, 2.4vw, 27px);
  line-height: 1.65;
  letter-spacing: 0.02em;
  color: var(--paper);
  overflow-wrap: anywhere;
}

.contact-lines__value--gold {
  color: var(--gold-hi);
}

.contact-lines__value--addr {
  font-family: var(--sans);
  font-size: clamp(15px, 1.4vw, 19px);
  line-height: 1.8;
  color: var(--silver);
  letter-spacing: 0;
}

.contact-hero__figure {
  margin: 0;
  border: 1px solid var(--line);
  background: var(--panel);
  box-shadow: var(--shadow-deep);
  overflow: hidden;
}

.contact-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

/* ---------- 02 旧版反馈 ---------- */

.contact-legacy {
  background: var(--panel);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.contact-legacy__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 44px;
  padding-top: var(--contact-space);
  padding-bottom: var(--contact-space);
}

.contact-legacy__text {
  max-width: 62ch;
  margin: 0 0 16px;
  line-height: 1.9;
  font-size: 15.5px;
  color: var(--silver);
}

.contact-steps {
  list-style: none;
  margin: 36px 0 0;
  padding: 0;
}

.contact-steps__item {
  position: relative;
  margin-left: 13px;
  padding: 0 0 30px 42px;
  border-left: 1px solid var(--line);
}

.contact-steps__item:last-child {
  border-left-color: transparent;
  padding-bottom: 0;
}

.contact-steps__dot {
  position: absolute;
  left: -13px;
  top: 0;
  width: 25px;
  height: 25px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--gold);
  color: var(--ink);
  font-family: var(--mono);
  font-size: 11px;
  line-height: 1;
}

.contact-steps__item h3 {
  margin: 2px 0 7px;
  font-family: var(--serif);
  font-weight: 700;
  font-size: 18px;
  color: var(--paper);
}

.contact-steps__item p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--mist);
}

.contact-legacy__figure {
  margin: 0;
  border: 1px solid var(--line);
  background: var(--panel-lift);
  box-shadow: var(--shadow-soft);
  overflow: hidden;
}

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

/* ---------- 03 咨询前准备 ---------- */

.contact-prep {
  background: linear-gradient(180deg, var(--ink-deep) 0%, var(--ink) 55%);
}

.contact-prep__inner {
  padding-top: var(--contact-space);
  padding-bottom: var(--contact-space);
}

.contact-prep__head {
  max-width: 68ch;
}

.contact-prep__intro {
  margin: 0 0 16px;
  font-size: 15.5px;
  line-height: 1.9;
  color: var(--silver);
}

.contact-prep__list {
  list-style: none;
  margin: 44px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  background: var(--line);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.contact-prep__item {
  background: var(--ink);
  padding: 24px 4px 26px;
  display: grid;
  gap: 8px;
}

.contact-prep__num {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--gold);
}

.contact-prep__item h3 {
  margin: 0;
  font-family: var(--serif);
  font-weight: 700;
  font-size: 17px;
  color: var(--paper);
}

.contact-prep__item p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--mist);
}

/* ---------- 04 响应与跟进 ---------- */

.contact-response {
  background: var(--panel);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.contact-response__inner {
  padding-top: var(--contact-space);
  padding-bottom: var(--contact-space);
}

.contact-response__head {
  max-width: 66ch;
}

.contact-response__lead {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.9;
  color: var(--silver);
}

.contact-response__list {
  list-style: none;
  margin: 40px 0 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.contact-response__row {
  display: grid;
  gap: 8px;
  padding: 22px 0;
  border-bottom: 1px solid var(--line);
}

.contact-response__key {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--gold);
}

.contact-response__value {
  font-family: var(--serif);
  font-size: 19px;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.contact-response__desc {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--mist);
}

.contact-response__foot {
  margin: 30px 0 0;
  font-size: 14.5px;
  line-height: 1.9;
  color: var(--mist);
}

/* ---------- 05 服务范围 ---------- */

.contact-region {
  background:
    linear-gradient(180deg, var(--ink) 0%, var(--ink-deep) 100%);
}

.contact-region__inner {
  padding-top: var(--contact-space);
  padding-bottom: var(--contact-space);
}

.contact-region__head {
  max-width: 64ch;
}

.contact-region__lead {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.9;
  color: var(--silver);
}

.contact-region__stats {
  list-style: none;
  margin: 48px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 26px;
}

.contact-region__stat {
  display: grid;
  gap: 6px;
  padding-left: 18px;
  border-left: 2px solid var(--contact-cyan-soft);
}

.contact-region__num {
  font-family: var(--serif);
  font-weight: 800;
  font-size: clamp(38px, 7vw, 58px);
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--gold-hi);
}

.contact-region__cap {
  font-size: 14px;
  line-height: 1.75;
  color: var(--mist);
}

/* ---------- 06 合作洽谈 ---------- */

.contact-biz {
  background: var(--ink-deep);
  border-top: 1px solid var(--line);
}

.contact-biz__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 40px;
  padding-top: var(--contact-space);
  padding-bottom: calc(var(--contact-space) + 12px);
}

.contact-biz__text {
  max-width: 58ch;
  margin: 0 0 16px;
  font-size: 15.5px;
  line-height: 1.9;
  color: var(--silver);
}

.contact-biz__btn {
  margin-top: 12px;
  display: inline-block;
}

.contact-biz__aside {
  padding: 26px 22px 28px;
  background: var(--panel);
  border-top: 2px solid var(--gold);
  box-shadow: var(--shadow-soft);
}

.contact-biz__aside-title {
  color: var(--gold);
  margin: 0 0 16px;
}

.contact-biz__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.contact-biz__list li {
  position: relative;
  padding-left: 18px;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--silver);
}

.contact-biz__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 8px;
  height: 1px;
  background: var(--gold);
}

/* ---------- 断点 ---------- */

@media (min-width: 640px) {
  .contact-prep__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .contact-prep__item {
    padding: 26px 22px 28px;
  }

  .contact-region__stats {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
  }
}

@media (min-width: 900px) {
  .contact-legacy__inner {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    align-items: start;
    gap: 56px;
  }

  .contact-legacy__figure {
    margin-top: 32px;
  }

  .contact-response__row {
    grid-template-columns: 116px 176px minmax(0, 1fr);
    align-items: baseline;
    gap: 20px;
    padding: 24px 0;
  }

  .contact-biz__inner {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    align-items: start;
    gap: 56px;
  }

  .contact-biz__aside {
    padding: 30px 28px 34px;
    margin-top: 8px;
  }
}

@media (min-width: 960px) {
  .contact-hero__inner {
    grid-template-columns: 40px minmax(0, 6fr) minmax(0, 5fr);
    column-gap: 40px;
    align-items: start;
  }

  .contact-hero__note {
    display: block;
    writing-mode: vertical-rl;
    justify-self: start;
    color: var(--mist);
    font-family: var(--mono);
    font-size: 12px;
    letter-spacing: 0.22em;
    margin: 0;
    padding-top: 10px;
  }

  .contact-hero__figure {
    margin-top: 26px;
    margin-right: calc(-1 * var(--gutter));
  }

  .contact-hero__figure img {
    aspect-ratio: 3 / 4;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .contact-inline-link {
    transition: none;
  }
}
<<<END>>>