.page-contact {
  overflow-x: hidden;
  background:
    radial-gradient(70% 60% at 92% 2%, rgba(255, 106, 43, 0.14), transparent 62%),
    radial-gradient(60% 50% at 2% 46%, rgba(182, 255, 59, 0.08), transparent 68%),
    var(--ink);
}

.page-contact .breadcrumb {
  padding: clamp(14px, 2.4vw, 22px) 0 0;
}

/* ---------- 首屏 ---------- */
.page-contact .ct-hero {
  position: relative;
  padding: clamp(18px, 3.2vw, 34px) 0 clamp(30px, 5vw, 60px);
}

.page-contact .ct-hero__grid {
  display: grid;
  gap: clamp(26px, 4vw, 52px);
}

.page-contact .ct-hero__main h1 {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(32px, 7.2vw, 66px);
  line-height: 1.02;
  letter-spacing: -0.015em;
  color: var(--white);
}

.page-contact .ct-hero__lead {
  margin: 18px 0 0;
  max-width: 46ch;
  font-size: clamp(15px, 2.4vw, 17px);
  line-height: 1.75;
  color: var(--mist);
}

.page-contact .ct-lines {
  list-style: none;
  margin: clamp(22px, 3.4vw, 34px) 0 0;
  padding: 0;
  display: grid;
  gap: clamp(14px, 2.2vw, 22px);
}

.page-contact .ct-line {
  display: grid;
  gap: 6px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
}

.page-contact .ct-line__label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-contact .ct-line__value {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(17px, 4.6vw, 29px);
  line-height: 1.25;
  letter-spacing: -0.01em;
  color: var(--white);
  overflow-wrap: anywhere;
  user-select: all;
}

.page-contact .ct-line--phone .ct-line__value {
  font-size: clamp(28px, 7.6vw, 48px);
  color: var(--signal);
  letter-spacing: 0.01em;
}

.page-contact .ct-hero__hint {
  margin: 16px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--mist);
}

.page-contact .ct-hero__visual {
  display: grid;
  gap: 14px;
  align-content: start;
}

.page-contact .ct-grid-svg {
  display: block;
  width: 100%;
  height: clamp(120px, 24vw, 168px);
  border: 1px solid var(--line-soft);
  border-radius: var(--r-md);
  background: linear-gradient(160deg, rgba(19, 52, 92, 0.86), rgba(7, 16, 31, 0.94));
}

.page-contact .ct-hero__fig,
.page-contact .ct-addr__fig {
  margin: 0;
}

.page-contact .ct-hero__fig img,
.page-contact .ct-addr__fig img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

/* ---------- 更新提示条 ---------- */
.page-contact .ct-alert {
  padding: 0 0 clamp(8px, 2vw, 18px);
}

.page-contact .ct-alert__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 18px;
  padding: 16px clamp(16px, 3vw, 26px);
  border: 1px solid var(--line);
  border-left: 3px solid var(--signal);
  border-radius: var(--r-pill);
  background: rgba(19, 52, 92, 0.62);
}

.page-contact .ct-alert__inner p {
  flex: 1 1 240px;
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--mist);
}

/* ---------- 邮件分流 ---------- */
.page-contact .ct-sec-head {
  max-width: 62ch;
  margin-bottom: clamp(20px, 3.4vw, 34px);
}

.page-contact .ct-sec-head h2 {
  margin: 12px 0 0;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(24px, 4.6vw, 38px);
  line-height: 1.2;
  color: var(--white);
}

.page-contact .ct-sec-head p:last-child {
  margin: 14px 0 0;
  font-size: clamp(15px, 2.3vw, 16.5px);
  line-height: 1.78;
  color: var(--mist);
}

.page-contact .ct-mail__grid {
  display: grid;
  gap: clamp(14px, 2.4vw, 22px);
}

.page-contact .ct-mail__card {
  display: grid;
  align-content: start;
  gap: 12px;
  padding: clamp(20px, 3vw, 28px);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
}

.page-contact .ct-mail__card h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(18px, 3vw, 22px);
  line-height: 1.32;
  color: var(--white);
}

.page-contact .ct-mail__card p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--mist);
}

.page-contact .ct-mail__card .tag {
  justify-self: start;
}

.page-contact .ct-tpl {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  border-radius: var(--r-pill);
  border: 1px solid var(--line-strong);
  background: rgba(7, 16, 31, 0.82);
  font-size: 13px;
  line-height: 1.5;
  color: var(--white);
}

.page-contact .ct-tpl .mono {
  color: var(--volt);
  font-weight: 700;
  user-select: all;
}

/* ---------- 工作时间 ---------- */
.page-contact .ct-hours__grid {
  display: grid;
  gap: clamp(18px, 3vw, 28px);
}

.page-contact .ct-hours__paper {
  padding: clamp(22px, 3.6vw, 40px);
  border-radius: var(--r-lg);
  background: var(--paper);
  color: var(--paper-ink);
}

.page-contact .ct-hours__paper .eyebrow {
  color: var(--ember);
}

.page-contact .ct-hours__paper h2 {
  margin: 12px 0 18px;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(23px, 4.4vw, 34px);
  line-height: 1.22;
  color: var(--paper-ink);
}

.page-contact .ct-hours__paper .prose p {
  font-size: 15px;
  line-height: 1.8;
  color: var(--paper-ink);
}

.page-contact .ct-hours__paper .prose p + p {
  margin-top: 12px;
}

.page-contact .ct-hours__list {
  margin: clamp(18px, 3vw, 26px) 0 0;
  display: grid;
  gap: 0;
  border-top: 1px solid rgba(36, 26, 20, 0.18);
}

.page-contact .ct-hours__list > div {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 14px;
  padding: 11px 0;
  border-bottom: 1px solid rgba(36, 26, 20, 0.18);
}

.page-contact .ct-hours__list dt {
  font-size: 13px;
  letter-spacing: 0.04em;
  color: rgba(36, 26, 20, 0.72);
}

.page-contact .ct-hours__list dd {
  margin: 0;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 14px;
  color: var(--paper-ink);
}

.page-contact .ct-hours__self {
  padding: clamp(20px, 3vw, 28px);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: rgba(19, 52, 92, 0.5);
}

.page-contact .ct-hours__self h3 {
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-size: clamp(17px, 2.8vw, 20px);
  line-height: 1.4;
  color: var(--white);
}

.page-contact .ct-selflinks {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-contact .ct-selflinks a {
  display: grid;
  gap: 5px;
  padding: 14px 16px;
  border-radius: var(--r-md);
  border: 1px solid var(--line-soft);
  background: rgba(7, 16, 31, 0.55);
  text-decoration: none;
  transition: border-color 0.2s ease, background 0.2s ease;
}

.page-contact .ct-selflinks a:hover,
.page-contact .ct-selflinks a:focus-visible {
  border-color: var(--signal);
  background: rgba(7, 16, 31, 0.9);
}

.page-contact .ct-selflinks__title {
  font-size: 15px;
  font-weight: 700;
  line-height: 1.45;
  color: var(--white);
}

.page-contact .ct-selflinks__desc {
  font-size: 13px;
  line-height: 1.65;
  color: var(--mist);
}

/* ---------- 地址与区域 ---------- */
.page-contact .ct-addr__grid {
  display: grid;
  gap: clamp(20px, 3.4vw, 34px);
  align-items: center;
}

.page-contact .ct-addr__fig {
  display: grid;
  gap: 10px;
}

.page-contact .ct-addr__fig img {
  border-radius: var(--r-lg);
  border: 1px solid var(--line);
}

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

.page-contact .ct-addr__body h2 {
  margin: 12px 0 16px;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(24px, 4.4vw, 36px);
  line-height: 1.2;
  color: var(--white);
}

.page-contact .ct-addr__line {
  margin: 0 0 18px;
  padding: 14px 18px;
  border-radius: var(--r-md);
  border: 1px solid var(--line-strong);
  border-left: 3px solid var(--volt);
  background: rgba(7, 16, 31, 0.62);
  font-family: var(--font-mono);
  font-size: clamp(14px, 2.6vw, 17px);
  line-height: 1.6;
  color: var(--white);
  user-select: all;
}

.page-contact .ct-addr__body p {
  margin: 0 0 14px;
  font-size: clamp(14.5px, 2.3vw, 16px);
  line-height: 1.8;
  color: var(--mist);
}

.page-contact .ct-addr__body .btn {
  margin-top: 8px;
}

/* ---------- 页尾信息条 ---------- */
.page-contact .ct-tail {
  padding: clamp(20px, 3vw, 30px) 0 clamp(40px, 6vw, 72px);
}

.page-contact .ct-tail__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px 24px;
  padding-top: 20px;
  border-top: 1px solid var(--line-soft);
}

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

.page-contact .ct-tail__inner a {
  color: var(--white);
  text-decoration: underline;
  text-decoration-color: var(--signal);
  text-underline-offset: 3px;
}

.page-contact .ct-tail__inner .mono {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
}

/* ---------- 断点 ---------- */
@media (min-width: 620px) {
  .page-contact .ct-mail__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-contact .ct-hero__grid {
    grid-template-columns: 1.06fr 0.94fr;
    align-items: start;
  }

  .page-contact .ct-hours__grid {
    grid-template-columns: 1.12fr 0.88fr;
    align-items: start;
  }

  .page-contact .ct-addr__grid {
    grid-template-columns: 0.92fr 1.08fr;
  }

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

@media (min-width: 1120px) {
  .page-contact .ct-hero__main {
    padding-right: 12px;
  }
}

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