.page-contact {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: 1.75;
}

.page-contact a {
  color: var(--pine);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-contact a:hover,
.page-contact a:focus-visible {
  border-bottom-color: var(--autumn);
  color: var(--ink);
}

/* ---------- 首屏 ---------- */
.page-contact .contact-hero {
  padding-top: clamp(1.5rem, 5vw, 3.25rem);
  padding-bottom: clamp(1.5rem, 4vw, 2.75rem);
}

.page-contact .contact-hero__eyebrow {
  margin: 0 0 1rem;
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--moss);
}

.page-contact .contact-hero__title {
  margin: 0 0 1.15rem;
  font-family: var(--font-display);
  font-weight: 300;
  letter-spacing: 0.05em;
  font-size: var(--fs-display);
  line-height: 1.08;
  max-width: 20ch;
}

.page-contact .contact-hero__lead {
  margin: 0;
  max-width: 60ch;
  font-size: var(--fs-lead);
  color: var(--ink);
  opacity: 0.84;
}

/* ---------- 通用小节标题 ---------- */
.page-contact .section-title {
  margin: 0 0 1rem;
  font-family: var(--font-display);
  font-weight: 400;
  letter-spacing: 0.04em;
  font-size: var(--fs-h2);
  line-height: 1.3;
}

/* ---------- 联系台 ---------- */
.page-contact .contact-desk {
  padding-block: clamp(1.75rem, 5vw, 3.5rem);
}

.page-contact .contact-desk__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.75rem, 4vw, 3rem);
  align-items: start;
}

.page-contact .contact-board {
  position: relative;
  padding-left: clamp(1rem, 3vw, 1.9rem);
  min-width: 0;
}

.page-contact .contact-board::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.5rem;
  bottom: 0.5rem;
  width: 3px;
  background: linear-gradient(
    to bottom,
    var(--spring) 0 25%,
    var(--summer) 25% 50%,
    var(--autumn) 50% 75%,
    var(--winter) 75% 100%
  );
}

.page-contact .contact-board__intro {
  margin: 0 0 clamp(1rem, 2.5vw, 1.5rem);
  max-width: 52ch;
  color: var(--moss);
}

.page-contact .channel {
  padding-block: clamp(1.1rem, 2.6vw, 1.7rem);
  border-bottom: 1px solid var(--line);
}

.page-contact .channel:first-of-type {
  border-top: 1px solid var(--line);
}

.page-contact .channel__head {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  margin-bottom: 0.5rem;
}

.page-contact .channel__mark {
  width: 0.7rem;
  height: 0.7rem;
  flex: 0 0 auto;
  background: var(--tone);
}

.page-contact .channel__kind {
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  letter-spacing: 0.18em;
  color: var(--moss);
}

.page-contact .channel__value {
  margin: 0 0 0.6rem;
  font-family: var(--font-display);
  font-weight: 300;
  letter-spacing: 0.02em;
  font-size: clamp(1.3rem, 5.2vw, 2rem);
  line-height: 1.25;
  overflow-wrap: anywhere;
}

.page-contact .channel__desc {
  margin: 0 0 0.9rem;
  max-width: 54ch;
  font-size: var(--fs-small);
  color: var(--moss);
  line-height: 1.8;
}

.page-contact .copy-btn {
  display: inline-block;
  padding: 0.4rem 0.8rem;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  letter-spacing: 0.14em;
  cursor: pointer;
  transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-contact .copy-btn:hover,
.page-contact .copy-btn:focus-visible {
  border-color: var(--tone);
  color: var(--pine);
}

.page-contact .copy-btn.is-copied {
  border-color: var(--autumn);
  box-shadow: inset 0 0 0 2px var(--autumn);
}

.page-contact .contact-map {
  margin: clamp(1.25rem, 3vw, 1.9rem) 0 0;
}

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

/* ---------- 反馈卡 ---------- */
.page-contact .feedback-card {
  background: var(--sand);
  padding: clamp(1.25rem, 3.5vw, 2.1rem);
  min-width: 0;
}

.page-contact .feedback-card__title {
  margin: 0 0 0.7rem;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: var(--fs-h3);
  line-height: 1.35;
}

.page-contact .feedback-card__lead {
  margin: 0 0 1.25rem;
  font-size: var(--fs-small);
  color: var(--moss);
}

.page-contact .feedback-card__list {
  list-style: none;
  margin: 0 0 1.25rem;
  padding: 0;
  display: grid;
  gap: 1rem;
}

.page-contact .feedback-item {
  display: grid;
  grid-template-columns: 2.1rem minmax(0, 1fr);
  gap: 0.65rem;
}

.page-contact .feedback-item__num {
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  letter-spacing: 0.16em;
  color: var(--moss);
  padding-top: 0.42rem;
}

.page-contact .feedback-item__name {
  margin: 0 0 0.15rem;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 1.05rem;
  letter-spacing: 0.03em;
}

.page-contact .feedback-item__text {
  margin: 0;
  font-size: var(--fs-small);
  color: var(--moss);
  line-height: 1.75;
}

.page-contact .feedback-card__snippet {
  margin: 0 0 1rem;
  padding: 0.9rem 1rem;
  background: var(--paper);
  border: 1px solid var(--line);
  overflow-x: auto;
}

.page-contact .feedback-card__snippet code {
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  line-height: 1.9;
  color: var(--ink);
  white-space: pre;
}

.page-contact .feedback-card__note {
  margin: 0;
  font-size: var(--fs-micro);
  color: var(--moss);
  line-height: 1.8;
}

/* ---------- 响应节奏 ---------- */
.page-contact .contact-rhythm {
  padding-block: clamp(1.9rem, 5vw, 3.5rem);
}

.page-contact .rhythm {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0;
  border-top: 1px solid var(--line);
}

.page-contact .rhythm__item {
  padding-block: clamp(1.1rem, 3vw, 1.7rem);
  border-bottom: 1px solid var(--line);
  min-width: 0;
}

.page-contact .rhythm__key {
  margin: 0 0 0.35rem;
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  letter-spacing: 0.18em;
  color: var(--moss);
}

.page-contact .rhythm__value {
  margin: 0 0 0.5rem;
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(1.4rem, 4vw, 1.85rem);
  letter-spacing: 0.03em;
  color: var(--pine);
}

.page-contact .rhythm__text {
  margin: 0;
  max-width: 40ch;
  font-size: var(--fs-small);
  color: var(--moss);
  line-height: 1.8;
}

/* ---------- 企业咨询 ---------- */
.page-contact .contact-team {
  padding-block: clamp(1.9rem, 5vw, 3.5rem);
}

.page-contact .contact-team__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.5rem, 4vw, 2.75rem);
  align-items: start;
}

.page-contact .contact-team__lead {
  margin: 0 0 1.4rem;
  max-width: 56ch;
  color: var(--moss);
}

.page-contact .team-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1.1rem;
}

.page-contact .team-list__item {
  padding-left: 1rem;
  border-left: 2px solid var(--line);
  min-width: 0;
}

.page-contact .team-list__name {
  margin: 0 0 0.2rem;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 1.05rem;
  letter-spacing: 0.03em;
}

.page-contact .team-list__item p {
  margin: 0;
  font-size: var(--fs-small);
  color: var(--moss);
  line-height: 1.8;
}

.page-contact .contact-team__aside {
  padding: clamp(1.15rem, 3vw, 1.7rem);
  background: var(--paper);
  border: 1px solid var(--line);
  min-width: 0;
}

.page-contact .contact-team__aside-num {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(2.6rem, 9vw, 3.6rem);
  line-height: 1;
  letter-spacing: 0.02em;
  color: var(--winter);
}

.page-contact .contact-team__aside-text {
  margin: 0.9rem 0 0;
  font-size: var(--fs-small);
  color: var(--moss);
  line-height: 1.8;
}

/* ---------- 地址信息带 ---------- */
.page-contact .contact-where {
  padding-block: clamp(1.9rem, 5vw, 3.75rem) clamp(2.4rem, 6vw, 4.5rem);
}

.page-contact .where-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.4rem, 3.5vw, 2.5rem);
  border: 1px solid var(--line);
  padding: clamp(1.35rem, 4vw, 2.6rem);
  align-items: start;
}

.page-contact .where-list {
  margin: 0 0 1.2rem;
  display: grid;
  gap: 0.85rem;
}

.page-contact .where-row {
  display: grid;
  grid-template-columns: minmax(4.6rem, 5.6rem) minmax(0, 1fr);
  gap: 0.6rem;
  padding-bottom: 0.85rem;
  border-bottom: 1px solid var(--line);
}

.page-contact .where-row dt {
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  letter-spacing: 0.16em;
  color: var(--moss);
  padding-top: 0.25rem;
}

.page-contact .where-row dd {
  margin: 0;
  font-size: var(--fs-body);
  overflow-wrap: anywhere;
}

.page-contact .where-panel__note {
  margin: 0 0 0.75rem;
  max-width: 50ch;
  font-size: var(--fs-small);
  color: var(--moss);
  line-height: 1.8;
}

.page-contact .where-panel__figure {
  margin: 0;
}

/* ---------- 相关链接 ---------- */
.page-contact .contact-links {
  margin-top: clamp(1.5rem, 4vw, 2.5rem);
  padding-top: clamp(1rem, 2.5vw, 1.5rem);
  border-top: 1px solid var(--line);
}

.page-contact .contact-links__label {
  margin: 0 0 0.6rem;
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  letter-spacing: 0.18em;
  color: var(--moss);
}

.page-contact .contact-links__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.5rem;
}

.page-contact .contact-links__list a {
  font-size: var(--fs-small);
}

/* ---------- 断点 ---------- */
@media (min-width: 760px) {
  .page-contact .rhythm {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-contact .rhythm__item {
    border-bottom: 0;
    border-left: 1px solid var(--line);
    padding-inline: clamp(1rem, 2vw, 1.6rem);
  }

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

@media (min-width: 960px) {
  .page-contact .contact-desk__grid {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
  }

  .page-contact .contact-team__grid {
    grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
  }

  .page-contact .where-panel {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
    padding-right: clamp(2rem, 5vw, 4rem);
  }

  .page-contact .contact-links__list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem 2rem;
  }
}
<<<END>>>