.page-contact {
  --pc-hair: rgba(17, 20, 24, .14);
  --pc-hair-dark: rgba(241, 232, 215, .22);
  --pc-soft: rgba(17, 20, 24, .62);
  --pc-card: #FBF6EC;
  display: block;
  overflow-x: clip;
  background-color: var(--paper);
  background-image: linear-gradient(rgba(17, 20, 24, .04) 1px, transparent 1px);
  background-size: 100% 32px;
  color: var(--ink);
}

/* ---------- 首屏 ---------- */
.page-contact .contact-mast {
  position: relative;
  overflow: hidden;
  padding: 1.5rem 0 2.5rem;
  color: var(--paper);
  background-color: var(--night);
  background-image:
    radial-gradient(ellipse 70% 90% at 90% 8%, rgba(200, 255, 61, .16), transparent 62%),
    linear-gradient(122deg, var(--green) 0%, var(--green) 47%, var(--night) 47.05%, var(--night) 100%);
}

.page-contact .contact-mast::after {
  content: "";
  position: absolute;
  left: 52%;
  bottom: -55%;
  width: 60%;
  height: 90%;
  background: radial-gradient(ellipse at 50% 100%, rgba(200, 255, 61, .13), transparent 68%);
  pointer-events: none;
}

.page-contact .contact-mast__crumbs {
  position: relative;
  z-index: 1;
  margin: 0 0 1.5rem;
}

.page-contact .contact-mast__crumbs ol {
  display: flex;
  flex-wrap: wrap;
  gap: .3rem .45rem;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--mono);
  font-size: .74rem;
  letter-spacing: .05em;
}

.page-contact .contact-mast__crumbs li + li::before {
  content: "/";
  margin-right: .5rem;
  color: var(--mist);
}

.page-contact .contact-mast__crumbs a {
  color: rgba(241, 232, 215, .7);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  padding-bottom: 1px;
}

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

.page-contact .contact-mast__crumbs [aria-current="page"] {
  color: rgba(241, 232, 215, .95);
}

.page-contact .contact-mast__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.75rem;
}

.page-contact .contact-mast__copy h1 {
  margin: .55rem 0 1rem;
  font-size: clamp(1.95rem, 7.4vw, 3.5rem);
  line-height: 1.08;
  font-weight: 900;
  letter-spacing: -.02em;
  color: var(--paper);
  max-width: 20ch;
}

.page-contact .contact-mast__lede {
  margin: 0;
  max-width: 48ch;
  font-size: 1rem;
  line-height: 1.85;
  color: rgba(241, 232, 215, .82);
}

.page-contact .contact-mast__ticks {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem .6rem;
  margin: 1.5rem 0 0;
  padding: 0;
  list-style: none;
}

.page-contact .contact-mast__ticks li {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  padding: .35rem .7rem;
  font-size: .8rem;
  color: rgba(241, 232, 215, .92);
  border: 1px solid var(--pc-hair-dark);
  border-radius: 999px;
  background: rgba(255, 255, 255, .05);
  backdrop-filter: blur(6px);
}

.page-contact .contact-mast__ticks .num {
  font-size: .72rem;
  color: var(--neon);
}

.page-contact .contact-mast__media {
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--pc-hair-dark);
  border-radius: var(--r);
  background: var(--night);
}

.page-contact .contact-mast__media img {
  display: block;
  width: 100%;
  height: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-contact .contact-mast__cap {
  padding: .6rem .8rem;
  font-size: .74rem;
  line-height: 1.6;
  color: rgba(241, 232, 215, .66);
  border-top: 1px solid var(--pc-hair-dark);
  background: rgba(11, 27, 43, .7);
}

/* ---------- 区块通用 ---------- */
.page-contact .contact-sec {
  padding: 2.75rem 0 0;
}

.page-contact .contact-sec .section-head {
  margin-bottom: 1.5rem;
}

.page-contact .contact-sec .section-head h2 {
  color: var(--ink);
}

/* ---------- 联系方式总览 ---------- */
.page-contact .contact-board {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.35rem;
}

.page-contact .contact-board__cards {
  display: grid;
  gap: .9rem;
}

.page-contact .channelcard {
  position: relative;
  padding: 1.1rem 1.2rem 1.25rem;
  background: var(--pc-card);
  border: 1px solid var(--pc-hair);
  border-top: 3px solid var(--mid);
  border-radius: var(--r);
  box-shadow: 0 1px 0 rgba(17, 20, 24, .05);
}

.page-contact .channelcard--phone { border-top-color: var(--neon); }
.page-contact .channelcard--addr { border-top-color: var(--mist); }

.page-contact .channelcard__code {
  display: inline-block;
  margin-bottom: .45rem;
  font-family: var(--mono);
  font-size: .66rem;
  letter-spacing: .2em;
  color: var(--pc-soft);
}

.page-contact .channelcard h3 {
  margin: 0 0 .55rem;
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--ink);
}

.page-contact .channelcard__value {
  display: block;
  margin: 0 0 .7rem;
  padding: .45rem .6rem;
  font-family: var(--mono);
  font-size: .92rem;
  font-weight: 700;
  line-height: 1.5;
  color: var(--ink);
  word-break: break-word;
  background: rgba(42, 106, 79, .09);
  border-left: 3px solid var(--mid);
  border-radius: 2px;
}

.page-contact .channelcard--phone .channelcard__value {
  background: rgba(200, 255, 61, .22);
  border-left-color: #9FCF2E;
}

.page-contact .channelcard--addr .channelcard__value {
  background: rgba(126, 140, 160, .15);
  border-left-color: var(--mist);
}

.page-contact .channelcard__use {
  margin: 0;
  font-size: .88rem;
  line-height: 1.75;
  color: var(--pc-soft);
}

/* ---------- 图例 ---------- */
.page-contact .legendbox {
  position: relative;
  overflow: hidden;
  padding: 1.25rem 1.25rem 1.4rem;
  color: var(--paper);
  background: var(--night);
  border-radius: var(--r);
}

.page-contact .legendbox::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 4px;
  background: linear-gradient(180deg, var(--neon), transparent 92%);
}

.page-contact .legendbox h3 {
  margin: 0 0 .35rem;
  font-size: 1rem;
  font-weight: 800;
  color: var(--paper);
}

.page-contact .legendbox__hint {
  margin: 0 0 .9rem;
  font-size: .79rem;
  line-height: 1.7;
  color: var(--mist);
}

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

.page-contact .legendmap li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: .65rem;
  padding: .62rem 0;
  font-size: .85rem;
  border-top: 1px dashed rgba(241, 232, 215, .18);
}

.page-contact .legendmap li:first-child { border-top: 0; }

.page-contact .legendmap__code {
  min-width: 1.35rem;
  padding: .1rem .3rem;
  font-family: var(--mono);
  font-size: .7rem;
  line-height: 1.3;
  text-align: center;
  color: var(--neon);
  border: 1px solid rgba(200, 255, 61, .42);
  border-radius: 2px;
}

.page-contact .legendmap__code--alert {
  color: var(--alert);
  border-color: rgba(255, 92, 57, .55);
}

.page-contact .legendmap__text {
  color: rgba(241, 232, 215, .9);
  line-height: 1.55;
}

.page-contact .legendmap__to {
  padding: .18rem .45rem;
  font-family: var(--mono);
  font-size: .68rem;
  white-space: nowrap;
  color: var(--night);
  background: var(--neon);
  border-radius: 2px;
}

/* ---------- 展开组 ---------- */
.page-contact .route-stack {
  display: grid;
  gap: .6rem;
}

.page-contact .disclosure {
  overflow: hidden;
  background: var(--pc-card);
  border: 1px solid var(--pc-hair);
  border-radius: var(--r);
}

.page-contact .disclosure summary {
  display: flex;
  align-items: center;
  gap: .7rem;
  padding: 1rem 1.1rem;
  font-size: .97rem;
  font-weight: 700;
  line-height: 1.5;
  color: var(--ink);
  cursor: pointer;
  list-style: none;
}

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

.page-contact .disclosure summary::before {
  content: "+";
  flex: none;
  width: 1.15rem;
  font-family: var(--mono);
  font-size: 1rem;
  text-align: center;
  color: var(--mid);
}

.page-contact .disclosure[open] summary::before {
  content: "–";
  color: var(--alert);
}

.page-contact .disclosure summary:focus-visible {
  outline: 2px solid var(--mid);
  outline-offset: -2px;
}

.page-contact .disclosure[open] summary {
  border-bottom: 1px solid var(--pc-hair);
  background: rgba(42, 106, 79, .07);
}

.page-contact .disclosure__body {
  padding: 1rem 1.1rem 1.2rem;
  font-size: .91rem;
  line-height: 1.8;
  color: var(--ink);
}

.page-contact .disclosure__body p {
  margin: 0 0 .85rem;
}

.page-contact .disclosure__body p:last-child { margin-bottom: 0; }

.page-contact .disclosure__body ul {
  margin: 0;
  padding-left: 1.1rem;
}

.page-contact .disclosure__body li {
  margin-bottom: .45rem;
  color: var(--pc-soft);
}

.page-contact .disclosure__body li:last-child { margin-bottom: 0; }

/* ---------- 简史资料补充 ---------- */
.page-contact .contact-sec--archive {
  margin-top: 2.75rem;
  padding: 2.5rem 0;
  background: rgba(229, 211, 168, .42);
  border-top: 1px solid var(--pc-hair);
  border-bottom: 1px solid var(--pc-hair);
}

.page-contact .arch-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  align-items: center;
}

.page-contact .arch-grid__copy h2 {
  margin: .45rem 0 .9rem;
  font-size: clamp(1.45rem, 5.2vw, 2.15rem);
  line-height: 1.2;
  font-weight: 900;
  color: var(--ink);
}

.page-contact .arch-grid__lede {
  margin: 0;
  font-size: .95rem;
  line-height: 1.85;
  color: var(--ink);
}

.page-contact .archlist {
  display: grid;
  gap: .1rem;
  margin: 1.15rem 0 0;
  padding: 0;
  list-style: none;
}

.page-contact .archlist li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: .8rem;
  align-items: baseline;
  padding: .55rem 0;
  font-size: .89rem;
  line-height: 1.7;
  color: var(--ink);
  border-bottom: 1px dashed rgba(17, 20, 24, .16);
}

.page-contact .archlist .num {
  font-size: .72rem;
  letter-spacing: .06em;
  white-space: nowrap;
  color: var(--mid);
}

.page-contact .arch-grid__note {
  margin: 1rem 0 0;
  font-size: .81rem;
  line-height: 1.75;
  color: var(--pc-soft);
}

.page-contact .arch-grid__media {
  margin: 0;
  overflow: hidden;
  background: var(--night);
  border: 1px solid var(--pc-hair);
  border-radius: var(--r);
}

.page-contact .arch-grid__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 10 / 7;
  object-fit: cover;
}

.page-contact .arch-grid__cap {
  padding: .55rem .75rem;
  font-size: .73rem;
  line-height: 1.6;
  color: rgba(241, 232, 215, .7);
  background: var(--night);
}

/* ---------- 合作与引用 ---------- */
.page-contact .contact-sec:last-of-type {
  padding-bottom: 3rem;
}

.page-contact .partnerbox {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  overflow: hidden;
  padding: 1.6rem 1.35rem;
  color: var(--paper);
  background: var(--green);
  border-radius: var(--r);
}

.page-contact .partnerbox::after {
  content: "";
  position: absolute;
  right: -46px;
  bottom: -78px;
  width: 190px;
  height: 190px;
  border: 1px solid rgba(200, 255, 61, .3);
  border-radius: 50%;
  pointer-events: none;
}

.page-contact .partnerbox h2 {
  margin: .35rem 0 .8rem;
  font-size: clamp(1.4rem, 5vw, 1.9rem);
  line-height: 1.22;
  font-weight: 900;
  color: var(--paper);
}

.page-contact .partnerbox p {
  margin: 0;
  font-size: .92rem;
  line-height: 1.85;
  color: rgba(241, 232, 215, .84);
}

.page-contact .partnerlist {
  display: grid;
  gap: .7rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-contact .partnerlist li {
  padding-left: .85rem;
  font-size: .89rem;
  line-height: 1.75;
  color: rgba(241, 232, 215, .92);
  border-left: 2px solid rgba(200, 255, 61, .45);
}

.page-contact .partnerlist a {
  color: var(--neon);
  text-decoration: none;
  border-bottom: 1px solid rgba(200, 255, 61, .5);
}

.page-contact .partnerlist a:hover,
.page-contact .partnerlist a:focus-visible {
  color: var(--night);
  background: var(--neon);
  border-bottom-color: transparent;
}

.page-contact .contact-sec__more {
  margin: 1.5rem 0 0;
  font-size: .88rem;
  line-height: 1.9;
  color: var(--pc-soft);
}

.page-contact .contact-sec__more a {
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid var(--mid);
  padding-bottom: 1px;
}

.page-contact .contact-sec__more a:hover,
.page-contact .contact-sec__more a:focus-visible {
  color: var(--mid);
  border-bottom-color: transparent;
}

/* ---------- 桌面布局 ---------- */
@media (min-width: 900px) {
  .page-contact .contact-mast {
    padding: 2rem 0 3.5rem;
  }

  .page-contact .contact-mast__grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr);
    align-items: center;
    gap: 3rem;
  }

  .page-contact .contact-sec {
    padding: 4rem 0 0;
  }

  .page-contact .contact-sec--archive {
    margin-top: 4rem;
    padding: 3.25rem 0;
  }

  .page-contact .contact-board {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, .88fr);
    align-items: start;
    gap: 2rem;
  }

  .page-contact .arch-grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
    gap: 2.5rem;
  }

  .page-contact .partnerbox {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: start;
    gap: 2.5rem;
    padding: 2.25rem 2rem;
  }

  .page-contact .contact-sec:last-of-type {
    padding-bottom: 4.5rem;
  }

  .page-contact .disclosure summary {
    padding: 1.05rem 1.3rem;
  }

  .page-contact .disclosure__body {
    padding: 1.1rem 1.3rem 1.4rem;
  }
}

@media (min-width: 1180px) {
  .page-contact .contact-mast__grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
    gap: 4rem;
  }
}
</｜｜DSML｜｜ parameter>
</｜｜DSML｜｜ invoke>
</｜｜DSML｜｜ calls>