.page-contact {
  --pc-pad: clamp(18px, 3vw, 30px);
  --pc-radius: 16px;
  --pc-soft: rgba(244, 239, 230, 0.08);
}

.page-contact img {
  max-width: 100%;
  height: auto;
}

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

/* ---------- 首屏 ---------- */
.page-contact .contact-hero {
  position: relative;
  overflow: hidden;
  background: linear-gradient(155deg, var(--night) 0%, var(--deep) 62%, var(--carbon) 100%);
  padding: clamp(26px, 5vw, 52px) 0 clamp(64px, 9vw, 104px);
  border-bottom: 1px solid var(--line);
}

.page-contact .contact-hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.page-contact .contact-hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  opacity: 0.34;
}

.page-contact .contact-hero__bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(112deg, rgba(11, 27, 43, 0.96) 24%, rgba(11, 27, 43, 0.62) 66%, rgba(18, 43, 68, 0.9) 100%);
}

.page-contact .contact-hero__inner {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.page-contact .contact-hero .display-title {
  font-family: var(--font-display);
  font-size: clamp(28px, 5vw, 54px);
  line-height: 1.1;
  letter-spacing: -0.012em;
  max-width: 22ch;
  margin: 0;
  color: var(--white);
}

.page-contact .contact-hero .lede {
  max-width: 58ch;
  margin: 0;
  color: var(--text-dim);
}

.page-contact .contact-hero__quick {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 8px;
}

/* ---------- 三通道面板 ---------- */
.page-contact .contact-channels {
  position: relative;
  z-index: 2;
  margin-top: -48px;
  padding-bottom: clamp(40px, 6vw, 64px);
}

.page-contact .channels__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.page-contact .channel {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-width: 0;
  padding: var(--pc-pad);
  border: 1px solid var(--line);
  border-radius: var(--pc-radius);
  background: var(--night);
  box-shadow: var(--shadow);
}

.page-contact .channel--phone {
  background:
    linear-gradient(158deg, rgba(255, 106, 26, 0.18) 0%, rgba(18, 43, 68, 0.92) 52%),
    var(--night);
  border-color: rgba(255, 106, 26, 0.5);
  border-left: 4px solid var(--orange);
}

.page-contact .channel--mail {
  background: linear-gradient(170deg, var(--carbon), var(--night) 78%);
  border-color: rgba(46, 214, 198, 0.28);
}

.page-contact .channel--addr {
  background: var(--bone);
  border-color: transparent;
  color: var(--ink);
}

.page-contact .channel__label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--text-soft);
}

.page-contact .channel--phone .channel__label {
  color: var(--orange);
}

.page-contact .channel--addr .channel__label {
  color: var(--moss);
}

.page-contact .channel__big {
  font-family: var(--font-mono);
  font-size: clamp(26px, 6vw, 40px);
  font-weight: 700;
  letter-spacing: 0.01em;
  line-height: 1.15;
  color: var(--orange);
  text-decoration: none;
  word-break: break-all;
}

.page-contact .channel__big:hover,
.page-contact .channel__big:focus-visible {
  color: var(--white);
}

.page-contact .channel__mid {
  font-family: var(--font-mono);
  font-size: clamp(14px, 2.2vw, 17px);
  font-weight: 600;
  line-height: 1.5;
  color: var(--white);
  text-decoration: none;
  word-break: break-all;
  border-bottom: 1px solid rgba(46, 214, 198, 0.45);
  padding-bottom: 2px;
  align-self: flex-start;
}

.page-contact .channel__mid:hover,
.page-contact .channel__mid:focus-visible {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

.page-contact .channel__addr {
  font-family: var(--font-serif);
  font-size: clamp(18px, 2.6vw, 22px);
  line-height: 1.45;
  font-weight: 600;
  margin: 0;
  color: var(--ink);
}

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

.page-contact .channel--addr .channel__text {
  color: rgba(11, 27, 43, 0.76);
}

.page-contact .channel__note {
  margin: 0;
  margin-top: auto;
  font-size: 13px;
  line-height: 1.6;
  color: var(--cyan);
}

.page-contact .channel--addr .channel__note {
  color: var(--stone);
}

/* ---------- 服务时间 ---------- */
.page-contact .contact-hours {
  padding-bottom: clamp(40px, 6vw, 64px);
}

.page-contact .hours__head {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: clamp(26px, 4vw, 40px);
  max-width: 62ch;
}

.page-contact .hours__head h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(22px, 3.4vw, 30px);
  line-height: 1.2;
  color: var(--white);
}

.page-contact .hours__head p {
  margin: 0;
  color: var(--text-dim);
  line-height: 1.8;
}

.page-contact .hours__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

.page-contact .hours__node {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding-left: 22px;
  border-left: 2px solid var(--line-strong);
}

.page-contact .hours__node::before {
  content: "";
  position: absolute;
  top: 4px;
  left: -7px;
  width: 12px;
  height: 12px;
  background: var(--cyan);
  transform: rotate(45deg);
}

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

.page-contact .hours__node--off::before {
  background: var(--stone);
}

.page-contact .hours__time {
  font-family: var(--font-mono);
  font-size: clamp(18px, 2.6vw, 22px);
  font-weight: 700;
  color: var(--white);
}

.page-contact .hours__node--off .hours__time {
  color: var(--stone);
}

.page-contact .hours__desc {
  font-size: 14px;
  line-height: 1.7;
  color: var(--text-soft);
}

/* ---------- 事项路径 ---------- */
.page-contact .contact-matters {
  padding-bottom: clamp(40px, 6vw, 64px);
}

.page-contact .matters__head {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: clamp(22px, 3.5vw, 34px);
  max-width: 64ch;
}

.page-contact .matters__head h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(22px, 3.4vw, 30px);
  line-height: 1.2;
  color: var(--white);
}

.page-contact .matters__head .lede {
  margin: 0;
  color: var(--text-dim);
}

.page-contact .matters {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.page-contact .matter {
  border: 1px solid var(--line);
  border-radius: var(--pc-radius);
  background: var(--night);
  overflow: hidden;
  transition: border-color 0.25s var(--ease), background 0.25s var(--ease);
}

.page-contact .matter[open] {
  border-color: rgba(46, 214, 198, 0.42);
  background: linear-gradient(160deg, rgba(46, 214, 198, 0.07), transparent 46%), var(--night);
}

.page-contact .matter__summary {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px var(--pc-pad);
  cursor: pointer;
  list-style: none;
}

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

.page-contact .matter__summary:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: -3px;
}

.page-contact .matter__index {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--orange);
}

.page-contact .matter__title {
  flex: 1;
  font-size: clamp(16px, 2.2vw, 18px);
  font-weight: 700;
  line-height: 1.4;
  color: var(--white);
}

.page-contact .matter__chev {
  width: 10px;
  height: 10px;
  flex: none;
  border-right: 2px solid var(--cyan);
  border-bottom: 2px solid var(--cyan);
  transform: rotate(45deg);
  transition: transform 0.25s var(--ease);
}

.page-contact .matter[open] .matter__chev {
  transform: rotate(-135deg);
}

.page-contact .matter__body {
  padding: 0 var(--pc-pad) 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.page-contact .matter__body p {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--text-dim);
}

.page-contact .matter__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.page-contact .matter__list li {
  position: relative;
  padding-left: 16px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--text-soft);
}

.page-contact .matter__list li::before {
  content: "";
  position: absolute;
  top: 9px;
  left: 0;
  width: 6px;
  height: 6px;
  background: var(--clay);
  transform: rotate(45deg);
}

.page-contact .matter__links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  margin-top: 2px;
}

.page-contact .matter__links a {
  font-size: 14px;
  font-weight: 600;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(46, 214, 198, 0.4);
  padding-bottom: 1px;
}

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

/* ---------- 到访与邮寄 ---------- */
.page-contact .contact-visit {
  padding-bottom: clamp(40px, 6vw, 64px);
}

.page-contact .visit__panel {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  padding: clamp(22px, 3.4vw, 36px);
  border-radius: var(--pc-radius);
  background: linear-gradient(150deg, var(--moss) 0%, #4a5640 100%);
  color: var(--bone);
}

.page-contact .visit__body h2 {
  margin: 0 0 12px;
  font-family: var(--font-serif);
  font-size: clamp(20px, 3vw, 27px);
  line-height: 1.3;
  color: var(--white);
}

.page-contact .visit__body p {
  margin: 0 0 16px;
  font-size: 15px;
  line-height: 1.82;
  color: rgba(244, 239, 230, 0.9);
}

.page-contact .visit__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.page-contact .visit__list li {
  position: relative;
  padding-left: 18px;
  font-size: 14px;
  line-height: 1.75;
  color: rgba(244, 239, 230, 0.82);
}

.page-contact .visit__list li::before {
  content: "";
  position: absolute;
  top: 9px;
  left: 0;
  width: 7px;
  height: 7px;
  border: 1px solid var(--bone);
  border-radius: 50%;
}

.page-contact .visit__aside {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 18px;
  border-radius: 12px;
  background: rgba(11, 27, 43, 0.34);
  border: 1px solid rgba(244, 239, 230, 0.22);
}

.page-contact .visit__aside-label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--bone);
}

.page-contact .visit__aside-text {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: rgba(244, 239, 230, 0.82);
}

.page-contact .visit__aside .btn {
  align-self: flex-start;
}

/* ---------- 合作生态 ---------- */
.page-contact .contact-partners {
  padding-bottom: clamp(40px, 6vw, 64px);
}

.page-contact .partners__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(20px, 3.5vw, 38px);
  align-items: center;
}

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

.page-contact .partners__figure .media-frame {
  border-radius: var(--pc-radius);
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--carbon);
}

.page-contact .partners__cap {
  margin-top: 10px;
  font-family: var(--font-serif);
  font-size: 13px;
  line-height: 1.6;
  color: var(--text-soft);
  font-style: italic;
}

.page-contact .partners__body h2 {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-size: clamp(21px, 3.2vw, 28px);
  line-height: 1.24;
  color: var(--white);
}

.page-contact .partners__body p {
  margin: 0 0 14px;
  font-size: 15px;
  line-height: 1.82;
  color: var(--text-dim);
}

.page-contact .partners__list {
  list-style: none;
  margin: 0 0 22px;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}

.page-contact .partners__list li {
  position: relative;
  padding-left: 18px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--text-soft);
}

.page-contact .partners__list li::before {
  content: "";
  position: absolute;
  top: 9px;
  left: 0;
  width: 8px;
  height: 2px;
  background: var(--orange);
}

/* ---------- 备案信息 ---------- */
.page-contact .contact-legal {
  padding-bottom: clamp(48px, 7vw, 80px);
}

.page-contact .legal__panel {
  padding: clamp(20px, 3vw, 30px);
  border-radius: var(--pc-radius);
  border: 1px solid var(--line);
  background: var(--carbon);
}

.page-contact .legal__panel h2 {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-size: clamp(18px, 2.6vw, 22px);
  letter-spacing: 0.01em;
  color: var(--white);
}

.page-contact .legal__list {
  margin: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.page-contact .legal__item {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding-left: 14px;
  border-left: 2px solid var(--clay);
}

.page-contact .legal__item dt {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--text-soft);
}

.page-contact .legal__item dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--bone);
  display: flex;
  flex-wrap: wrap;
  gap: 6px 18px;
}

.page-contact .legal__item dd a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(46, 214, 198, 0.4);
}

.page-contact .legal__item dd a:hover,
.page-contact .legal__item dd a:focus-visible {
  color: var(--white);
  border-bottom-color: var(--white);
}

/* ---------- 响应式 ---------- */
@media (min-width: 680px) {
  .page-contact .hours__list {
    grid-template-columns: repeat(2, 1fr);
    gap: 28px 24px;
  }

  .page-contact .matters {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-contact .partners__list {
    grid-template-columns: repeat(2, 1fr);
  }

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

@media (min-width: 900px) {
  .page-contact .contact-channels {
    margin-top: -72px;
  }

  .page-contact .channels__grid {
    grid-template-columns: 1.45fr 1fr 1fr;
    gap: 18px;
    align-items: stretch;
  }

  .page-contact .channel--addr {
    transform: translateY(18px);
  }

  .page-contact .contact-channels {
    padding-bottom: clamp(52px, 7vw, 84px);
  }

  .page-contact .hours__list {
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
  }

  .page-contact .hours__node {
    padding-left: 0;
    padding-top: 22px;
    border-left: 0;
    border-top: 2px solid var(--line-strong);
  }

  .page-contact .hours__node::before {
    top: -7px;
    left: 0;
  }

  .page-contact .visit__panel {
    grid-template-columns: 1.6fr 1fr;
    gap: 32px;
    align-items: start;
  }

  .page-contact .partners__grid {
    grid-template-columns: 0.85fr 1.15fr;
  }

  .page-contact .matters {
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
  }

  .page-contact .partners__list {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .matter,
  .page-contact .matter__chev {
    transition: none;
  }
}
</final_solution>