.page-contact {
  --c-gap: clamp(18px, 3vw, 32px);
  --c-wrap: 1180px;
  --cut-sm: polygon(0 0, calc(100% - 12px) 0, 100% 12px, 100% 100%, 0 100%);
  background: var(--rice);
  color: var(--ink);
  font-family: var(--sans);
  line-height: 1.75;
  overflow-x: hidden;
}

.page-contact .contact-wrap {
  width: 100%;
  max-width: var(--c-wrap);
  margin-inline: auto;
  padding-inline: clamp(16px, 4vw, 40px);
}

/* 面包屑 */
.page-contact .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding-block: 20px 0;
  font-size: 13px;
  color: var(--rock);
}

.page-contact .breadcrumb a {
  color: var(--indigo);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .2s var(--ease), border-color .2s var(--ease);
}

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

.page-contact .breadcrumb span[aria-current="page"] {
  color: var(--rock);
}

/* 首屏 */
.page-contact .contact-hero {
  padding-block: clamp(18px, 3vw, 28px) clamp(34px, 5vw, 64px);
}

.page-contact .contact-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--c-gap);
}

@media (min-width: 920px) {
  .page-contact .contact-hero__grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr);
    align-items: start;
  }
}

.page-contact .contact-hero__primary {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: var(--indigo);
  color: var(--paper);
  padding: clamp(26px, 4vw, 48px);
  clip-path: var(--cut);
}

.page-contact .contact-hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .42;
}

.page-contact .contact-hero__primary::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background: linear-gradient(155deg, rgba(20, 34, 74, .55) 0%, rgba(11, 21, 48, .9) 72%);
}

.page-contact .contact-hero__inner {
  position: relative;
  z-index: 2;
}

.page-contact .eyebrow {
  display: inline-block;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--gold);
}

.page-contact .eyebrow--aside {
  color: var(--terracotta);
}

.page-contact .contact-hero .display {
  margin: 14px 0 0;
  font-family: var(--serif);
  font-weight: 800;
  font-size: clamp(30px, 5.2vw, 54px);
  line-height: 1.16;
  letter-spacing: -.01em;
  color: var(--paper);
}

.page-contact .contact-hero__lede {
  margin: 18px 0 0;
  max-width: 44ch;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.85;
  color: rgba(252, 250, 244, .82);
}

.page-contact .contact-channel {
  margin-top: clamp(24px, 3vw, 34px);
}

.page-contact .contact-channel__label {
  margin: 0 0 6px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--mist);
}

.page-contact .contact-mail {
  margin: 0;
  font-family: var(--serif);
  font-weight: 800;
  font-size: clamp(21px, 3.4vw, 36px);
  line-height: 1.25;
  word-break: break-word;
}

.page-contact .contact-mail a {
  color: var(--paper);
  text-decoration: none;
  border-bottom: 3px solid var(--gold);
  padding-bottom: 3px;
  transition: color .2s var(--ease), border-color .2s var(--ease);
}

.page-contact .contact-mail a:hover,
.page-contact .contact-mail a:focus-visible {
  color: var(--gold-soft);
  border-bottom-color: var(--gold-soft);
}

.page-contact .contact-copy {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 12px;
  margin: 14px 0 0;
}

.page-contact .contact-copy .btn {
  font-size: 13px;
  padding: 8px 16px;
  border-radius: 0;
  cursor: pointer;
}

.page-contact .contact-copy__status {
  min-height: 1em;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--gold-soft);
}

.page-contact .contact-phone {
  margin: 0;
  font-family: var(--mono);
  font-size: clamp(22px, 3vw, 30px);
  letter-spacing: .05em;
  line-height: 1.2;
}

.page-contact .contact-phone a {
  color: var(--gold-soft);
  text-decoration: none;
  border-bottom: 1px dashed rgba(201, 162, 39, .55);
  transition: color .2s var(--ease);
}

.page-contact .contact-phone a:hover,
.page-contact .contact-phone a:focus-visible {
  color: #FFFFFF;
}

.page-contact .contact-channel__tip {
  margin: 10px 0 0;
  max-width: 40ch;
  font-size: 13.5px;
  line-height: 1.75;
  color: rgba(252, 250, 244, .62);
}

.page-contact .contact-address {
  position: relative;
  margin-top: clamp(24px, 3vw, 32px);
  padding: 16px 18px 16px 20px;
  border-left: 3px solid var(--celadon);
  overflow: hidden;
}

.page-contact .contact-address::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: radial-gradient(rgba(232, 201, 106, .6) 1px, transparent 1px);
  background-size: 14px 14px;
  opacity: .35;
}

.page-contact .contact-address > * {
  position: relative;
}

.page-contact .contact-address__value {
  margin: 0;
  font-size: clamp(15px, 1.7vw, 17px);
  letter-spacing: .02em;
  color: var(--paper);
}

/* 右侧邮件建议 */
.page-contact .contact-hero__aside {
  background: var(--paper);
  padding: clamp(22px, 3vw, 34px);
  clip-path: var(--cut);
  box-shadow: inset 0 0 0 1px var(--line);
}

.page-contact .contact-hero__aside .h3 {
  margin: 12px 0 0;
  font-family: var(--serif);
  font-weight: 800;
  font-size: clamp(19px, 2.2vw, 24px);
  line-height: 1.35;
  color: var(--indigo);
}

.page-contact .tip-list {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-contact .tip {
  position: relative;
  padding: 13px 22px 13px 50px;
  background: var(--rice);
  clip-path: var(--cut-sm);
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--ink);
  transition: background .2s var(--ease);
}

.page-contact .tip:hover {
  background: #EFE7D8;
}

.page-contact .tip__index {
  position: absolute;
  left: 15px;
  top: 13px;
  font-family: var(--mono);
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: .04em;
  color: var(--gold);
}

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

.page-contact .contact-hero__figure {
  margin: 22px 0 0;
  overflow: hidden;
  background: var(--indigo);
  clip-path: var(--cut-sm);
}

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

.page-contact .contact-hero__figure figcaption {
  padding: 10px 14px 12px;
  font-size: 12.5px;
  line-height: 1.65;
  color: rgba(252, 250, 244, .74);
  background: var(--indigo);
}

/* 咨询场景 */
.page-contact .contact-scenes {
  padding-block: clamp(34px, 5vw, 70px);
  background: linear-gradient(180deg, var(--rice) 0%, #EFE8DA 100%);
}

.page-contact .scene-head {
  display: grid;
  gap: 10px;
  max-width: 62ch;
  margin-bottom: clamp(22px, 3vw, 34px);
}

.page-contact .scene-head .num,
.page-contact .shortcut-head .num {
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: .16em;
  color: var(--gold);
}

.page-contact .scene-head .h2 {
  margin: 0;
  font-family: var(--serif);
  font-weight: 800;
  font-size: clamp(24px, 3.6vw, 38px);
  line-height: 1.2;
  color: var(--indigo);
}

.page-contact .scene-head .lede {
  margin: 0;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.8;
  color: var(--rock);
}

.page-contact .scene-list {
  display: grid;
  gap: 12px;
}

.page-contact .scene {
  background: var(--paper);
  border-left: 3px solid var(--celadon);
  clip-path: var(--cut-sm);
  overflow: hidden;
  transition: background .2s var(--ease);
}

.page-contact .scene:nth-child(2) { border-left-color: var(--terracotta); }
.page-contact .scene:nth-child(3) { border-left-color: var(--gold); }
.page-contact .scene:nth-child(4) { border-left-color: var(--mist); }
.page-contact .scene:nth-child(5) { border-left-color: var(--indigo); }

.page-contact .scene[open] {
  background: #FBF6EC;
}

.page-contact .scene__head {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px clamp(16px, 2.4vw, 24px);
  cursor: pointer;
  list-style: none;
  font-family: var(--serif);
  font-weight: 700;
  font-size: clamp(15.5px, 1.8vw, 18px);
  color: var(--indigo);
}

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

.page-contact .scene__head::after {
  content: "＋";
  margin-left: auto;
  font-family: var(--mono);
  font-size: 15px;
  font-weight: 400;
  color: var(--gold);
}

.page-contact .scene[open] .scene__head::after {
  content: "－";
  color: var(--terracotta);
}

.page-contact .scene__num {
  flex: none;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--gold);
}

.page-contact .scene__body {
  padding: 14px clamp(16px, 2.4vw, 24px) clamp(16px, 2.4vw, 22px);
  border-top: 1px solid var(--line);
  font-size: 15px;
  line-height: 1.85;
  color: var(--rock);
}

.page-contact .scene__body p {
  margin: 0 0 12px;
}

.page-contact .scene__link {
  display: inline-block;
  font-family: var(--mono);
  font-size: 13px;
  color: var(--indigo);
  text-decoration: none;
  padding-bottom: 2px;
  border-bottom: 2px solid var(--gold);
  transition: color .2s var(--ease), border-color .2s var(--ease);
}

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

/* 快速入口 */
.page-contact .contact-shortcuts {
  padding-block: clamp(34px, 5vw, 64px);
  background: var(--night);
  color: var(--paper);
}

.page-contact .shortcut-head {
  display: grid;
  gap: 10px;
  margin-bottom: clamp(20px, 3vw, 30px);
}

.page-contact .shortcut-head .h2 {
  margin: 0;
  font-family: var(--serif);
  font-weight: 800;
  font-size: clamp(24px, 3.4vw, 36px);
  line-height: 1.2;
  color: var(--paper);
}

.page-contact .shortcut-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
}

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

.page-contact .shortcut {
  display: grid;
  gap: 8px;
  padding: clamp(20px, 2.6vw, 28px);
  background: rgba(252, 250, 244, .05);
  border: 1px solid rgba(232, 201, 106, .28);
  clip-path: var(--cut-sm);
  text-decoration: none;
  color: var(--paper);
  transition: background .22s var(--ease), border-color .22s var(--ease);
}

.page-contact .shortcut:hover,
.page-contact .shortcut:focus-visible {
  background: rgba(201, 162, 39, .16);
  border-color: var(--gold);
}

.page-contact .shortcut__num {
  font-family: var(--mono);
  font-size: clamp(22px, 3vw, 30px);
  line-height: 1;
  color: var(--gold);
}

.page-contact .shortcut__title {
  font-family: var(--serif);
  font-weight: 800;
  font-size: clamp(17px, 2vw, 20px);
  color: var(--paper);
}

.page-contact .shortcut__desc {
  font-size: 14px;
  line-height: 1.75;
  color: rgba(252, 250, 244, .72);
}

.page-contact .shortcut__arrow {
  font-family: var(--mono);
  font-size: 13px;
  color: var(--gold-soft);
}

/* 站点信息 */
.page-contact .contact-meta {
  padding-block: clamp(26px, 4vw, 44px);
  background: var(--night);
  border-top: 1px solid rgba(232, 201, 106, .22);
  color: var(--mist);
}

.page-contact .meta-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 10px;
  font-family: var(--mono);
  font-size: 13px;
}

@media (min-width: 720px) {
  .page-contact .meta-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
  }
}

.page-contact .meta-list li {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(143, 163, 192, .24);
}

.page-contact .meta-list__k {
  font-family: var(--mono);
  letter-spacing: .08em;
  color: var(--gold);
}

.page-contact .meta-list__v {
  font-family: var(--sans);
  color: rgba(252, 250, 244, .86);
}

.page-contact .contact-top {
  margin: clamp(14px, 2vw, 22px) 0 0;
  font-family: var(--mono);
  font-size: 13px;
}

.page-contact .contact-top a {
  color: var(--gold-soft);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color .2s var(--ease), color .2s var(--ease);
}

.page-contact .contact-top a:hover,
.page-contact .contact-top a:focus-visible {
  color: #FFFFFF;
  border-bottom-color: var(--gold-soft);
}

@media (prefers-reduced-motion: reduce) {
  .page-contact * {
    transition-duration: .01ms !important;
  }
}
<<<END>>>