.page-contact {
  background: var(--ink-900);
  color: var(--white);
  padding-bottom: clamp(56px, 9vw, 110px);
  overflow-x: hidden;
}

.page-contact .page-top {
  padding-top: calc(var(--header-h) + 26px);
  padding-bottom: clamp(20px, 3vw, 34px);
}

.page-contact .breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--faint);
}

.page-contact .breadcrumbs li + li::before {
  content: "/";
  margin-right: 8px;
  color: var(--line-strong);
}

.page-contact .breadcrumbs a {
  color: var(--muted);
  text-decoration: none;
}

.page-contact .breadcrumbs a:hover {
  color: var(--gold);
}

/* ---------- 首屏：左侧信纸，右侧明信片 ---------- */
.page-contact .contact-hero {
  display: grid;
  gap: clamp(22px, 4vw, 42px);
  align-items: start;
}

.page-contact .hero-main {
  display: grid;
  gap: clamp(16px, 2.6vw, 24px);
  min-width: 0;
}

.page-contact .contact-h1 {
  font-family: var(--font-display);
  font-size: clamp(30px, 6.4vw, 56px);
  line-height: 1.15;
  letter-spacing: 0.01em;
  margin: 0;
  color: var(--white);
}

.page-contact .contact-h1::after {
  content: "";
  display: block;
  width: 74px;
  height: 3px;
  margin-top: 18px;
  border-radius: var(--radius-pill);
  background: linear-gradient(90deg, var(--gold), var(--gold-deep));
}

.page-contact .lede {
  max-width: 36ch;
  font-size: clamp(15px, 2.2vw, 17px);
  line-height: 1.9;
  color: var(--muted);
}

.page-contact .mail-panel {
  position: relative;
  overflow: hidden;
  padding: clamp(20px, 3vw, 32px);
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background:
    radial-gradient(120% 130% at 100% 0%, rgba(232, 182, 90, 0.16), transparent 58%),
    linear-gradient(165deg, var(--ink-800), var(--ink-850) 72%);
  box-shadow: var(--shadow-lift);
}

.page-contact .mail-panel::after {
  content: "";
  position: absolute;
  right: -96px;
  bottom: -120px;
  width: 240px;
  height: 240px;
  border-radius: 50%;
  border: 1px solid rgba(232, 182, 90, 0.28);
  pointer-events: none;
}

.page-contact .mail-panel__top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.page-contact .mail-panel__label {
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--faint);
}

.page-contact .mail-address {
  display: block;
  margin: 16px 0 12px;
  font-family: var(--font-mono);
  font-size: clamp(18px, 3.9vw, 33px);
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--gold);
  text-decoration: none;
  overflow-wrap: anywhere;
  border-bottom: 1px dashed rgba(232, 182, 90, 0.4);
  padding-bottom: 8px;
  transition: color 0.25s var(--ease), border-color 0.25s var(--ease);
}

.page-contact .mail-address:hover {
  color: var(--gold-soft);
  border-color: var(--gold-soft);
}

.page-contact .mail-panel__desc {
  max-width: 44ch;
  margin: 0 0 20px;
  font-size: 15px;
  line-height: 1.85;
  color: var(--muted);
}

.page-contact .mail-panel__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-contact .hero-photo {
  aspect-ratio: 10 / 7;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--line);
}

.page-contact .media-frame img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
}

/* 明信片 */
.page-contact .postcard {
  position: relative;
  overflow: hidden;
  padding: clamp(22px, 3.4vw, 34px);
  padding-top: clamp(28px, 3.8vw, 40px);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-xl);
  background: linear-gradient(180deg, var(--ink-800), var(--ink-850));
  box-shadow: var(--shadow-lift);
  min-width: 0;
}

.page-contact .postcard::before {
  content: "";
  position: absolute;
  inset: 14px;
  border: 1px solid rgba(244, 239, 230, 0.08);
  border-radius: var(--radius-lg);
  pointer-events: none;
}

.page-contact .postcard__ribbon {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 5px;
  background: linear-gradient(
    90deg,
    var(--teal) 0 20%,
    var(--white) 20% 40%,
    var(--red) 40% 60%,
    var(--green) 60% 80%,
    var(--yellow) 80% 100%
  );
}

.page-contact .postcard__label {
  margin: 0;
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--faint);
}

.page-contact .postcard__title {
  margin: 8px 0 22px;
  font-family: var(--font-display);
  font-size: clamp(22px, 3.4vw, 30px);
  line-height: 1.3;
  color: var(--white);
}

.page-contact .postcard__block {
  padding: 18px 0;
  border-top: 1px solid var(--line);
}

.page-contact .postcard__k {
  margin: 0 0 8px;
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--gold);
}

.page-contact .postcard__phone {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: clamp(24px, 5.2vw, 34px);
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--gold-soft);
  text-decoration: none;
  transition: color 0.25s var(--ease);
}

.page-contact .postcard__phone:hover {
  color: var(--gold);
}

.page-contact .postcard__address {
  margin: 0;
  font-size: clamp(17px, 2.4vw, 20px);
  line-height: 1.7;
  color: var(--white);
}

.page-contact .postcard__note {
  margin: 10px 0 0;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--muted);
}

.page-contact .postcard__stamp {
  display: flex;
  gap: 10px;
  justify-content: flex-end;
  margin-top: 6px;
}

.page-contact .postcard__stamp span {
  display: grid;
  place-items: center;
  width: 58px;
  height: 58px;
  border: 1px dashed rgba(232, 182, 90, 0.5);
  border-radius: 10px;
  font-family: var(--font-display);
  font-size: 15px;
  color: var(--gold);
  transform: rotate(-4deg);
}

/* ---------- 写邮件三步（奶油纸） ---------- */
.page-contact .contact-steps {
  margin-top: clamp(40px, 7vw, 84px);
  padding: clamp(40px, 7vw, 84px) 0;
}

.page-contact .contact-steps h2 {
  margin: 8px 0 0;
  font-family: var(--font-display);
  font-size: clamp(25px, 4.6vw, 40px);
  line-height: 1.24;
  color: var(--paper-ink);
}

.page-contact .contact-steps h3 {
  margin: 14px 0 8px;
  font-family: var(--font-display);
  font-size: clamp(18px, 2.6vw, 21px);
  color: var(--paper-ink);
}

.page-contact .contact-steps .eyebrow {
  color: var(--gold-deep);
}

.page-contact .contact-steps .lede {
  margin-top: 12px;
  color: rgba(42, 30, 18, 0.72);
  max-width: 52ch;
}

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

.page-contact .step-grid {
  display: grid;
  gap: 16px;
  margin: clamp(26px, 4vw, 40px) 0 0;
  padding: 0;
  list-style: none;
  counter-reset: step;
}

.page-contact .step {
  position: relative;
  padding: 22px 22px 24px;
  border: 1px solid rgba(42, 30, 18, 0.16);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.45);
}

.page-contact .step-num {
  display: inline-block;
  font-size: 26px;
  font-weight: 600;
  color: var(--gold-deep);
  letter-spacing: 0.04em;
}

.page-contact .step p {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(42, 30, 18, 0.78);
}

.page-contact .rush {
  margin-top: clamp(24px, 4vw, 36px);
  padding: 16px 20px;
  border: 1px dashed rgba(209, 73, 91, 0.5);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.55);
}

.page-contact .rush summary {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  font-family: var(--font-display);
  font-size: clamp(16px, 2.4vw, 19px);
  color: var(--paper-ink);
  list-style: none;
}

.page-contact .rush summary::-webkit-details-marker {
  display: none;
}

.page-contact .rush summary::after {
  content: "＋";
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 17px;
  color: var(--gold-deep);
}

.page-contact .rush[open] summary::after {
  content: "－";
}

.page-contact .rush-body p {
  margin: 14px 0 0;
  font-size: 15px;
  line-height: 1.9;
  color: rgba(42, 30, 18, 0.8);
  max-width: 58ch;
}

/* ---------- 回复时间 ---------- */
.page-contact .reply-section {
  padding: clamp(40px, 7vw, 78px) 0 0;
}

.page-contact .reply-head {
  max-width: 60ch;
}

.page-contact .reply-head h2,
.page-contact .partner-card h2,
.page-contact .visit-text h2,
.page-contact .next-head h2 {
  margin: 8px 0 0;
  font-family: var(--font-display);
  font-size: clamp(25px, 4.4vw, 38px);
  line-height: 1.24;
  color: var(--white);
}

.page-contact .reply-head .lede {
  margin-top: 12px;
  color: var(--muted);
}

.page-contact .reply-grid {
  margin-top: clamp(22px, 3.6vw, 34px);
}

.page-contact .reply-item {
  display: grid;
  gap: 8px;
  padding: 20px 0;
  border-top: 1px solid var(--line);
}

.page-contact .reply-item p {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--muted);
}

.page-contact .reply-time {
  font-size: 14px;
  letter-spacing: 0.04em;
  color: var(--gold);
}

.page-contact .reply-item .tag {
  justify-self: start;
}

/* ---------- 合作与媒体 ---------- */
.page-contact .partner-section {
  padding-top: clamp(36px, 6vw, 70px);
}

.page-contact .partner-card {
  position: relative;
  overflow: hidden;
  padding: clamp(24px, 4vw, 44px);
  border-radius: var(--radius-xl);
  border: 1px solid rgba(232, 182, 90, 0.28);
  background:
    linear-gradient(135deg, rgba(42, 157, 143, 0.16), transparent 46%),
    linear-gradient(200deg, rgba(232, 182, 90, 0.14), transparent 60%),
    var(--ink-800);
}

.page-contact .partner-card::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 4px;
  background: linear-gradient(180deg, var(--teal), var(--gold) 55%, var(--red));
}

.page-contact .partner-card p {
  max-width: 56ch;
  margin: 14px 0 0;
  font-size: 15px;
  line-height: 1.9;
  color: var(--muted);
}

.page-contact .partner-list {
  display: grid;
  gap: 10px;
  margin: 22px 0 26px;
  padding: 0;
  list-style: none;
}

.page-contact .partner-list li {
  position: relative;
  padding-left: 22px;
  font-size: 15px;
  color: var(--white);
}

.page-contact .partner-list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 0.62em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--gold);
}

/* ---------- 到访之前 ---------- */
.page-contact .visit-section {
  display: grid;
  gap: clamp(22px, 4vw, 40px);
  padding-top: clamp(40px, 7vw, 80px);
  align-items: center;
}

.page-contact .visit-photo {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--line);
  aspect-ratio: 2 / 1;
}

.page-contact .visit-photo .media-caption {
  position: absolute;
  left: 16px;
  bottom: 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: rgba(244, 239, 230, 0.72);
}

.page-contact .media-frame {
  position: relative;
}

.page-contact .visit-text p {
  max-width: 44ch;
  margin: 14px 0 0;
  font-size: 15px;
  line-height: 1.9;
  color: var(--muted);
}

.page-contact .visit-facts {
  display: grid;
  gap: 0;
  margin: 24px 0 0;
}

.page-contact .visit-facts > div {
  display: grid;
  gap: 4px;
  padding: 12px 0;
  border-top: 1px dashed var(--line);
}

.page-contact .visit-facts dt {
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--gold);
}

.page-contact .visit-facts dd {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.7;
  color: var(--white);
}

.page-contact .visit-facts a {
  color: var(--gold-soft);
  text-decoration: none;
  border-bottom: 1px solid rgba(232, 182, 90, 0.35);
}

.page-contact .visit-facts a:hover {
  color: var(--gold);
}

/* ---------- 常用入口 ---------- */
.page-contact .next-section {
  padding-top: clamp(40px, 7vw, 80px);
}

.page-contact .link-list {
  display: grid;
  gap: 12px;
  margin-top: clamp(20px, 3vw, 30px);
}

.page-contact .link-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 17px 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius-pill);
  background: rgba(18, 29, 47, 0.62);
  color: var(--white);
  font-size: 14.5px;
  line-height: 1.6;
  text-decoration: none;
  transition: border-color 0.25s var(--ease), transform 0.25s var(--ease), color 0.25s var(--ease);
}

.page-contact .link-card .mono {
  color: var(--gold);
  flex: none;
}

.page-contact .link-card:hover {
  border-color: rgba(232, 182, 90, 0.6);
  color: var(--gold-soft);
  transform: translateX(4px);
}

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

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

  .page-contact .step:nth-child(2) {
    transform: translateY(14px);
  }

  .page-contact .visit-facts > div {
    grid-template-columns: 90px 1fr;
    align-items: baseline;
    gap: 16px;
  }
}

@media (min-width: 860px) {
  .page-contact .contact-hero {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    gap: clamp(28px, 4vw, 52px);
  }

  .page-contact .postcard {
    margin-top: 46px;
  }

  .page-contact .reply-item {
    grid-template-columns: 190px minmax(0, 1fr) auto;
    align-items: center;
    gap: 22px;
  }

  .page-contact .reply-item .tag {
    justify-self: end;
  }

  .page-contact .visit-section {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  }
}

@media (min-width: 1080px) {
  .page-contact .contact-steps .step {
    padding: 26px 26px 28px;
  }

  .page-contact .step-grid {
    gap: 22px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .link-card,
  .page-contact .mail-address,
  .page-contact .postcard__phone {
    transition: none;
  }

  .page-contact .step:nth-child(2) {
    transform: none;
  }
}
<<<END>>>