.page-contact {
  --contact-pad: clamp(40px, 6vw, 84px);
  --contact-gap: clamp(16px, 2.6vw, 28px);
  background: var(--white);
}

.page-contact .contact-crumbs {
  padding-top: clamp(14px, 2.4vw, 24px);
  padding-bottom: clamp(8px, 1.4vw, 14px);
}

/* ---------- 首屏 ---------- */
.page-contact .contact-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(18px, 3vw, 36px) 0 clamp(36px, 5vw, 64px);
  background: linear-gradient(155deg, var(--ice) 0%, var(--shell) 55%, var(--white) 100%);
}

.page-contact .contact-hero::before {
  content: "";
  position: absolute;
  top: -18%;
  right: -12%;
  width: 52%;
  height: 150%;
  background: linear-gradient(200deg, rgba(76, 123, 255, 0.16) 0%, rgba(238, 243, 255, 0) 70%);
  clip-path: polygon(28% 0, 100% 0, 100% 100%, 0 100%);
  pointer-events: none;
}

.page-contact .contact-hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(26px, 4vw, 48px);
  align-items: center;
}

.page-contact .contact-hero__copy {
  min-width: 0;
}

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

.page-contact .contact-hero__title {
  margin: clamp(12px, 1.8vw, 18px) 0 0;
  font-family: var(--font-body);
  font-weight: 800;
  letter-spacing: -0.01em;
  font-size: clamp(26px, 5.4vw, 44px);
  line-height: 1.18;
  color: var(--navy);
}

.page-contact .contact-lead {
  display: grid;
  gap: 12px;
  margin-top: clamp(18px, 2.6vw, 26px);
  padding-top: clamp(14px, 2vw, 20px);
  border-top: 1px solid var(--line);
}

.page-contact .contact-lead__zh {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--graphite);
}

.page-contact .contact-lead__en {
  margin: 0;
  font-size: 14px;
  line-height: 1.78;
  letter-spacing: 0.01em;
  color: var(--gray);
}

.page-contact .contact-hero__shorts {
  margin: clamp(16px, 2.4vw, 22px) 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--gray);
}

.page-contact .contact-hero__shorts a {
  color: var(--blue);
  text-decoration: none;
  border-bottom: 1px solid var(--pulse);
}

.page-contact .contact-hero__shorts a:hover {
  color: var(--navy);
  border-bottom-color: var(--orange);
}

.page-contact .contact-hero__hours {
  display: inline-flex;
  align-items: baseline;
  gap: 10px;
  margin: clamp(16px, 2.2vw, 22px) 0 0;
  padding: 8px 14px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--orange);
  background: var(--white);
  font-size: 13px;
  letter-spacing: 0.02em;
  color: var(--navy);
}

.page-contact .contact-hero__media {
  margin: 0;
  border: 1px solid var(--line);
  background: var(--white);
  box-shadow: 10px 10px 0 rgba(27, 79, 216, 0.08);
}

.page-contact .contact-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  aspect-ratio: 7 / 4;
  object-fit: cover;
}

/* ---------- 直接联系 ---------- */
.page-contact .contact-channels {
  padding: var(--contact-pad) 0;
  background: var(--white);
}

.page-contact .section-head {
  margin: 0 0 clamp(18px, 2.6vw, 28px);
}

.page-contact .contact-channels__grid {
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-contact .contact-channel {
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-width: 0;
  padding: clamp(20px, 3vw, 30px);
  background: var(--white);
  transition: background-color 200ms ease;
}

.page-contact .contact-channel:hover {
  background: var(--shell);
}

.page-contact .contact-channel__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  color: var(--blue);
  background: var(--ice);
  border: 1px solid var(--line);
}

.page-contact .contact-channel__icon svg {
  display: block;
  width: 20px;
  height: 20px;
}

.page-contact .contact-channel__label {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin: 0;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--gray);
}

.page-contact .contact-channel__en {
  font-family: var(--font-narrow);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--pulse);
}

.page-contact .contact-channel__value {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(13px, 2.3vw, 16px);
  font-weight: 600;
  line-height: 1.55;
  color: var(--navy);
  overflow-wrap: anywhere;
  word-break: break-word;
}

.page-contact .contact-channel__value--text {
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 500;
  letter-spacing: 0;
  line-height: 1.7;
  color: var(--graphite);
}

.page-contact .contact-channel__note {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--gray);
}

/* ---------- 两列对照 ---------- */
.page-contact .contact-body {
  padding: var(--contact-pad) 0;
  background: linear-gradient(180deg, var(--shell) 0%, var(--ice) 100%);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-contact .contact-body__grid {
  display: grid;
  gap: clamp(30px, 4.4vw, 56px);
}

.page-contact .contact-prep,
.page-contact .contact-types {
  min-width: 0;
}

.page-contact .contact-block-head {
  margin: 0 0 clamp(14px, 2vw, 20px);
}

.page-contact .contact-block-head .eyebrow {
  margin: 0 0 8px;
}

.page-contact .contact-block-head__title {
  margin: 0;
  font-size: clamp(20px, 3.2vw, 26px);
  font-weight: 800;
  letter-spacing: -0.01em;
  line-height: 1.3;
  color: var(--navy);
}

.page-contact .contact-prep__lead {
  margin: 0 0 clamp(14px, 2vw, 18px);
  font-size: 14px;
  line-height: 1.75;
  color: var(--gray);
}

.page-contact .contact-prep__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  border-bottom: 1px solid var(--line);
}

.page-contact .contact-prep__item {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 10px;
  padding: clamp(14px, 2vw, 18px) 0;
  border-top: 1px solid var(--line);
}

.page-contact .contact-prep__num {
  padding-top: 2px;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 600;
  line-height: 1.5;
  color: var(--orange);
}

.page-contact .contact-prep__title {
  margin: 0;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--graphite);
}

.page-contact .contact-prep__en {
  margin: 2px 0 0;
  font-family: var(--font-narrow);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--pulse);
}

.page-contact .contact-prep__desc {
  margin: 6px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--gray);
}

.page-contact .contact-types__media {
  margin: 0 0 clamp(14px, 2vw, 20px);
  border: 1px solid var(--line);
  background: var(--white);
}

.page-contact .contact-types__media img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  aspect-ratio: 5 / 3;
  object-fit: cover;
}

.page-contact .contact-types__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: clamp(12px, 1.8vw, 16px);
}

.page-contact .contact-type {
  position: relative;
  min-width: 0;
  padding: clamp(16px, 2.4vw, 22px) clamp(16px, 2.4vw, 22px) clamp(16px, 2.4vw, 22px) clamp(18px, 2.6vw, 24px);
  background: var(--white);
  border: 1px solid var(--line);
}

.page-contact .contact-type::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 3px;
  height: 100%;
  background: var(--pulse);
}

.page-contact .contact-type:nth-child(1)::before {
  background: var(--orange);
}

.page-contact .contact-type:nth-child(2)::before {
  background: var(--blue);
}

.page-contact .contact-type:nth-child(3)::before {
  background: var(--green);
}

.page-contact .contact-type:nth-child(4)::before {
  background: var(--pulse);
}

.page-contact .contact-type .chip {
  display: inline-block;
  margin-bottom: 4px;
}

.page-contact .contact-type__en {
  margin: 6px 0 0;
  font-family: var(--font-narrow);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gray);
}

.page-contact .contact-type__desc {
  margin: 8px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--graphite);
}

.page-contact .contact-type__how {
  margin: 10px 0 0;
  padding-top: 8px;
  border-top: 1px dashed var(--line);
  font-size: 13px;
  line-height: 1.7;
  color: var(--gray);
}

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

/* ---------- 回复节奏 ---------- */
.page-contact .contact-rhythm {
  position: relative;
  overflow: hidden;
  padding: var(--contact-pad) 0;
  background: var(--navy);
  color: var(--white);
}

.page-contact .contact-rhythm::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255, 255, 255, 0.14) 1px, transparent 1px);
  background-size: 18px 18px;
  opacity: 0.55;
  pointer-events: none;
}

.page-contact .contact-rhythm::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--orange) 0%, var(--orange) 22%, rgba(255, 255, 255, 0) 22%);
  pointer-events: none;
}

.page-contact .contact-rhythm__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(22px, 3.2vw, 40px);
}

.page-contact .contact-rhythm__eyebrow {
  margin: 0 0 10px;
  font-family: var(--font-narrow);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--pulse);
}

.page-contact .contact-rhythm__title {
  margin: 0;
  font-size: clamp(20px, 3.4vw, 28px);
  font-weight: 800;
  letter-spacing: -0.01em;
  line-height: 1.32;
  color: var(--white);
}

.page-contact .contact-rhythm__note {
  margin: 10px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.72);
}

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

.page-contact .contact-rhythm__item {
  padding: clamp(14px, 2vw, 18px) 0;
  border-top: 1px solid rgba(255, 255, 255, 0.18);
}

.page-contact .contact-rhythm__item:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-contact .contact-rhythm__label {
  margin: 0;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--white);
}

.page-contact .contact-rhythm__desc {
  margin: 6px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: rgba(255, 255, 255, 0.76);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-contact .contact-lead {
    grid-template-columns: 1fr 1fr;
    gap: clamp(18px, 3vw, 34px);
  }
}

@media (min-width: 720px) {
  .page-contact .contact-rhythm__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: clamp(16px, 2.4vw, 28px);
  }

  .page-contact .contact-rhythm__item {
    border-top: 0;
    border-left: 1px solid rgba(255, 255, 255, 0.18);
    padding: clamp(4px, 1vw, 8px) 0 clamp(4px, 1vw, 8px) clamp(16px, 2.4vw, 24px);
  }

  .page-contact .contact-rhythm__item:first-child {
    border-left: 0;
    padding-left: 0;
  }
}

@media (min-width: 860px) {
  .page-contact .contact-channels__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 920px) {
  .page-contact .contact-hero__grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
    gap: clamp(36px, 5vw, 72px);
  }

  .page-contact .contact-body__grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: clamp(36px, 5vw, 76px);
  }

  .page-contact .contact-rhythm__inner {
    grid-template-columns: minmax(0, 4fr) minmax(0, 8fr);
    gap: clamp(32px, 5vw, 72px);
    align-items: start;
  }
}
<<<END>>>