.page-contact {
  --c-cut: 2px 16px 2px 16px;
  --c-cut-lg: 2px 22px 2px 22px;
  --c-soft: #dfe3ea;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  overflow-x: hidden;
}

.page-contact h1,
.page-contact h2,
.page-contact h3 {
  font-family: var(--font-display);
  font-weight: 800;
  margin: 0;
}

.page-contact h2 {
  font-size: clamp(24px, 5.2vw, 38px);
  line-height: 1.08;
  letter-spacing: -0.01em;
  color: var(--navy);
}

.page-contact h3 {
  font-size: 20px;
  line-height: 1.2;
  color: var(--navy);
}

.page-contact .section--navy h2,
.page-contact .section--navy h3 {
  color: var(--white);
}

/* ---------- Hero ---------- */
.page-contact .contact-hero {
  position: relative;
  padding: calc(var(--header-h) + 20px) 0 44px;
  background: linear-gradient(155deg, var(--paper) 0%, var(--paper) 62%, #f0dcda 100%);
  overflow: hidden;
}

.page-contact .contact-hero::after {
  content: "";
  position: absolute;
  right: -18%;
  bottom: -22%;
  width: 62%;
  height: 70%;
  background: linear-gradient(140deg, var(--red) 0%, var(--red-dark) 100%);
  clip-path: polygon(22% 0, 100% 0, 100% 100%, 0 100%);
  opacity: 0.9;
  z-index: 0;
}

.page-contact .contact-hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  opacity: 0.14;
  pointer-events: none;
  clip-path: polygon(34% 0, 100% 0, 100% 100%, 0 100%);
}

.page-contact .contact-hero__bg img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(1) contrast(1.15);
}

.page-contact .contact-hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 26px;
}

.page-contact .contact-hero h1 {
  margin-top: 12px;
  font-size: clamp(30px, 8vw, 58px);
  line-height: 1.02;
  letter-spacing: -0.015em;
  color: var(--ink);
}

.page-contact .contact-hero__lede {
  margin: 16px 0 0;
  max-width: 44ch;
  font-size: 16px;
  line-height: 1.8;
  color: var(--navy);
}

.page-contact .contact-board {
  margin-top: 26px;
  display: grid;
  gap: 1px;
  background: var(--line);
  border-top: 6px solid var(--red);
  border-radius: var(--c-cut);
  overflow: hidden;
  box-shadow: 0 14px 32px rgba(6, 16, 31, 0.1);
}

.page-contact .contact-board__row {
  display: grid;
  gap: 6px;
  padding: 14px 16px;
  background: var(--white);
}

.page-contact .contact-board__key {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--gray);
}

.page-contact .contact-board__val {
  font-family: var(--font-mono);
  font-size: 15px;
  line-height: 1.4;
  color: var(--ink);
  overflow-wrap: anywhere;
}

.page-contact .contact-board__val--big {
  font-size: clamp(22px, 6vw, 34px);
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--red);
}

.page-contact .contact-quick {
  align-self: start;
  padding: 22px 20px;
  background: var(--navy);
  color: var(--cream);
  border-radius: var(--c-cut-lg);
  box-shadow: var(--shadow-card);
}

.page-contact .contact-quick__title {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 800;
  letter-spacing: 0.01em;
  color: var(--white);
}

.page-contact .contact-quick__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 2px;
}

.page-contact .contact-quick__list a {
  display: block;
  padding: 11px 0 11px 16px;
  border-top: 1px solid rgba(247, 245, 242, 0.16);
  color: var(--cream);
  font-size: 14.5px;
  line-height: 1.55;
  text-decoration: none;
  position: relative;
  transition: transform 0.22s var(--ease), color 0.22s var(--ease);
}

.page-contact .contact-quick__list a::before {
  content: "";
  position: absolute;
  left: 0;
  top: 1.15em;
  width: 8px;
  height: 2px;
  background: var(--green);
}

.page-contact .contact-quick__list a:hover,
.page-contact .contact-quick__list a:focus-visible {
  transform: translateX(4px);
  color: var(--white);
}

.page-contact .contact-quick__note {
  margin: 16px 0 0;
  font-family: var(--font-serif);
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--c-soft);
}

/* ---------- 咨询范围 ---------- */
.page-contact .contact-scope__head {
  max-width: 62ch;
}

.page-contact .contact-scope__intro {
  margin: 14px 0 0;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--gray);
}

.page-contact .contact-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 22px 0 24px;
}

.page-contact .contact-scope__grid {
  gap: 18px;
}

.page-contact .contact-topic {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 22px 20px 20px;
  background: var(--white);
  border-top: 6px solid var(--red);
  border-radius: var(--c-cut-lg);
  box-shadow: 0 12px 26px rgba(6, 16, 31, 0.1);
}

.page-contact .contact-topic__no {
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--red);
  font-weight: 600;
}

.page-contact .contact-topic p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: #2b3murky;
  color: #2f3947;
}

.page-contact .contact-topic__link {
  margin-top: auto;
  padding-top: 6px;
  align-self: flex-start;
  color: var(--red);
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
  border-bottom: 2px solid rgba(215, 25, 45, 0.28);
  transition: border-color 0.2s var(--ease), transform 0.2s var(--ease);
}

.page-contact .contact-topic__link:hover,
.page-contact .contact-topic__link:focus-visible {
  border-color: var(--red);
  transform: translateX(3px);
}

/* ---------- 写邮件之前 ---------- */
.page-contact .contact-check__grid {
  display: grid;
  gap: 26px;
}

.page-contact .contact-check__lede {
  margin: 16px 0 0;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--c-soft);
  max-width: 46ch;
}

.page-contact .contact-check__list {
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 14px;
}

.page-contact .contact-check__list li {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 12px;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--c-soft);
}

.page-contact .contact-check__list .mono {
  color: var(--green);
  font-weight: 600;
  font-size: 13px;
  letter-spacing: 0.08em;
}

.page-contact .contact-check__list strong {
  color: var(--white);
  font-weight: 700;
}

.page-contact .contact-check__tip {
  margin: 20px 0 0;
  padding: 12px 14px;
  border-left: 3px solid var(--green);
  background: rgba(63, 163, 77, 0.1);
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--cream);
}

.page-contact .contact-check__media .media {
  border-radius: var(--c-cut-lg);
  overflow: hidden;
  background: var(--ink);
}

.page-contact .contact-check__media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-contact .contact-check__media .media-caption {
  margin: 10px 0 0;
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--c-soft);
}

/* ---------- 回应节奏 ---------- */
.page-contact .contact-flow__head {
  max-width: 60ch;
}

.page-contact .contact-flow__intro {
  margin: 14px 0 0;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--gray);
}

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

.page-contact .contact-steps__item {
  position: relative;
  padding-top: 20px;
  border-top: 3px solid var(--line);
}

.page-contact .contact-steps__item::before {
  content: "";
  position: absolute;
  top: -7px;
  left: 0;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--red);
}

.page-contact .contact-steps__no {
  display: block;
  margin-bottom: 8px;
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--gray);
}

.page-contact .contact-steps__item p {
  margin: 10px 0 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: #2f3947;
}

/* ---------- 邮件结构 ---------- */
.page-contact .contact-template__grid {
  display: grid;
  gap: 24px;
}

.page-contact .contact-template__intro p {
  margin: 14px 0 20px;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--gray);
  max-width: 40ch;
}

.page-contact .contact-template__card {
  padding: 24px 20px;
  background: var(--ink);
  color: var(--cream);
  border-radius: var(--c-cut-lg);
  box-shadow: var(--shadow-card);
}

.page-contact .contact-template__label {
  margin: 0;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--green);
}

.page-contact .contact-template__body {
  margin: 16px 0 0;
  padding: 16px;
  display: grid;
  gap: 9px;
  background: rgba(255, 255, 255, 0.05);
  border-left: 4px solid var(--green);
  border-radius: 2px 12px 2px 12px;
  font-size: 13.5px;
  line-height: 1.6;
  color: #e8ecf2;
  overflow-wrap: anywhere;
}

.page-contact .contact-template__body p {
  margin: 0;
}

.page-contact .contact-template__foot {
  margin: 16px 0 0;
  font-size: 13px;
  line-height: 1.72;
  color: var(--c-soft);
  overflow-wrap: anywhere;
}

.page-contact .contact-template__foot .mono {
  color: var(--white);
}

/* ---------- 地址与备案 ---------- */
.page-contact .contact-place {
  background: var(--paper);
  border-top: 1px solid var(--line);
}

.page-contact .contact-place__grid {
  display: grid;
  gap: 24px;
}

.page-contact .contact-place__addr {
  margin: 16px 0 0;
  font-family: var(--font-display);
  font-size: clamp(19px, 4.4vw, 26px);
  font-weight: 800;
  line-height: 1.35;
  color: var(--red);
}

.page-contact .contact-place__note {
  margin: 12px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--gray);
  max-width: 38ch;
}

.page-contact .contact-place__facts {
  margin: 0;
  display: grid;
  gap: 14px;
}

.page-contact .contact-place__facts > div {
  display: grid;
  gap: 4px;
  padding-bottom: 12px;
  border-bottom: 1px dashed var(--line);
}

.page-contact .contact-place__facts dt {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--gray);
}

.page-contact .contact-place__facts dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.5;
  color: var(--navy);
  overflow-wrap: anywhere;
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-contact .contact-board {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-contact .contact-hero__lede {
    font-size: 17px;
  }
}

@media (min-width: 900px) {
  .page-contact .contact-hero {
    padding: calc(var(--header-h) + 44px) 0 68px;
  }

  .page-contact .contact-hero::after {
    right: -10%;
    bottom: -26%;
    width: 46%;
    height: 76%;
  }

  .page-contact .contact-hero__grid {
    grid-template-columns: minmax(0, 1.55fr) minmax(0, 0.9fr);
    gap: 48px;
    align-items: start;
  }

  .page-contact .contact-quick {
    margin-top: 26px;
  }

  .page-contact .contact-check__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    gap: 46px;
    align-items: center;
  }

  .page-contact .contact-steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
  }

  .page-contact .contact-template__grid {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
    gap: 46px;
    align-items: start;
  }

  .page-contact .contact-place__grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    gap: 44px;
    align-items: start;
  }
}

@media (min-width: 1180px) {
  .page-contact .contact-hero h1 {
    font-size: 60px;
  }

  .page-contact .contact-scope__grid {
    gap: 24px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .contact-quick__list a,
  .page-contact .contact-topic__link {
    transition: none;
  }

  .page-contact .contact-quick__list a:hover,
  .page-contact .contact-quick__list a:focus-visible,
  .page-contact .contact-topic__link:hover,
  .page-contact .contact-topic__link:focus-visible {
    transform: none;
  }
}
<<<END>>>