.page-contact {
  --pc-line: 1px solid var(--stone);
  --pc-paper: #fffdf7;
  background: var(--chalk);
  color: var(--ink);
  font-family: var(--font-body);
  line-height: 1.75;
  overflow-x: clip;
}

.page-contact .wrap {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

/* ---- 面包屑 ---- */
.page-contact .crumbs {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(10px, 2vw, 18px);
  list-style: none;
  margin: 0;
  max-width: var(--maxw);
  margin-inline: auto;
  padding: clamp(18px, 3.4vw, 34px) var(--gutter) 0;
}
.page-contact .crumbs__item {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--tunnel);
  text-transform: uppercase;
}
.page-contact .crumbs__item[aria-current="page"] {
  color: var(--signal);
}
.page-contact .crumbs a {
  color: inherit;
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color .18s var(--ease);
}
.page-contact .crumbs a:hover,
.page-contact .crumbs a:focus-visible {
  border-bottom-color: currentColor;
}

/* ---- 首屏 ---- */
.page-contact .hero {
  position: relative;
  padding-block: clamp(20px, 3.6vw, 42px) clamp(38px, 6vw, 76px);
}
.page-contact .hero__grid {
  display: grid;
  gap: clamp(28px, 5vw, 56px);
  align-items: center;
}
.page-contact .hero__kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 clamp(12px, 2vw, 20px);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--tunnel);
}
.page-contact .hero__kicker::before {
  content: "";
  width: 28px;
  height: 2px;
  background: var(--signal);
}
.page-contact .hero__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(36px, 7vw, 72px);
  line-height: 1.02;
  letter-spacing: -.01em;
  color: var(--arena);
  text-wrap: balance;
}
.page-contact .hero__mark {
  color: var(--signal);
  box-shadow: inset 0 -0.14em 0 rgba(255, 176, 32, .55);
}
.page-contact .hero__intro {
  margin: clamp(16px, 2.6vw, 26px) 0 0;
  max-width: 34em;
  font-size: clamp(15px, 1.6vw, 17px);
  color: var(--tunnel);
}
.page-contact .hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(22px, 3vw, 32px);
}

/* 档案夹分隔页式方向标签 */
.page-contact .folio {
  list-style: none;
  margin: clamp(22px, 3vw, 32px) 0 0;
  padding: 0;
  display: grid;
  gap: 7px;
  max-width: 350px;
}
.page-contact .folio__link {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 10px 14px 10px 16px;
  background: var(--mist);
  border-left: 3px solid var(--clay);
  color: var(--arena);
  text-decoration: none;
  font-size: 14px;
  letter-spacing: .02em;
  transition: transform .18s var(--ease), background .18s var(--ease), border-color .18s var(--ease);
}
.page-contact .folio__item:nth-child(1) .folio__link { margin-left: 0; }
.page-contact .folio__item:nth-child(2) .folio__link { margin-left: 9px; }
.page-contact .folio__item:nth-child(3) .folio__link { margin-left: 18px; }
.page-contact .folio__item:nth-child(4) .folio__link { margin-left: 27px; }
.page-contact .folio__link:hover,
.page-contact .folio__link:focus-visible {
  background: var(--amber);
  border-left-color: var(--arena);
  transform: translateX(4px);
}
.page-contact .folio__num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--clay);
  font-variant-numeric: tabular-nums;
}

/* 首屏右栏 */
.page-contact .hero__stage {
  position: relative;
  isolation: isolate;
}
.page-contact .hero__frame {
  position: relative;
  margin: 0;
  padding-top: 56.25%;
  overflow: hidden;
  clip-path: polygon(5% 0, 100% 0, 100% 93%, 0 100%);
  background: var(--arena);
}
.page-contact .hero__frame img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.page-contact .hero__frame::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(142deg, rgba(10, 26, 42, .62), rgba(10, 26, 42, .12) 58%, rgba(255, 90, 31, .22));
  pointer-events: none;
}
.page-contact .hero__chip {
  position: relative;
  z-index: 2;
  margin-top: -52px;
  margin-inline: clamp(0px, 2vw, 22px);
  padding: clamp(18px, 3vw, 26px);
  background: var(--chalk);
  border: var(--pc-line);
  border-top: 4px solid var(--signal);
  box-shadow: 0 14px 34px rgba(10, 26, 42, .16);
}
.page-contact .hero__chip-label {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--clay);
}
.page-contact .hero__chip-row {
  display: flex;
  flex-direction: column;
  gap: 3px;
  padding: 10px 0;
  border-bottom: 1px dashed var(--stone);
  text-decoration: none;
  color: var(--arena);
}
.page-contact .hero__chip-row:last-of-type {
  border-bottom: 0;
}
.page-contact .hero__chip-key {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--tunnel);
}
.page-contact .hero__chip-val {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(13px, 2.6vw, 16px);
  letter-spacing: -.01em;
  word-break: break-word;
  transition: color .18s var(--ease);
}
.page-contact .hero__chip-row:hover .hero__chip-val,
.page-contact .hero__chip-row:focus-visible .hero__chip-val {
  color: var(--signal);
}
.page-contact .hero__chip-note {
  margin: 12px 0 0;
  font-size: 12.5px;
  color: var(--tunnel);
}

/* ---- 通用章节头 ---- */
.page-contact .sec {
  padding-block: clamp(44px, 7vw, 88px);
}
.page-contact .sec-head {
  margin-bottom: clamp(24px, 4vw, 40px);
  max-width: 62ch;
}
.page-contact .sec-head__index {
  display: block;
  margin-bottom: 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .24em;
  text-transform: uppercase;
  color: var(--signal);
}
.page-contact .sec-head__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(26px, 4vw, 44px);
  line-height: 1.1;
  letter-spacing: -.004em;
  color: var(--arena);
}
.page-contact .sec-head__lead {
  margin: 12px 0 0;
  max-width: 40em;
  font-size: clamp(14.5px, 1.6vw, 16.5px);
  color: var(--tunnel);
}

/* ---- 01 合作方向 ---- */
.page-contact .tracks {
  background: var(--chalk);
  border-top: var(--pc-line);
}
.page-contact .archive-tabs {
  border: var(--pc-line);
  background: var(--pc-paper);
  padding: clamp(16px, 2.4vw, 28px);
  box-shadow: 6px 6px 0 rgba(185, 179, 167, .35);
}
.page-contact .archive-tabs__list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding-bottom: 14px;
  margin-bottom: clamp(18px, 2.5vw, 26px);
  border-bottom: var(--pc-line);
}
.page-contact .archive-tabs__tab {
  appearance: none;
  border: 1px solid var(--stone);
  border-radius: 0;
  background: var(--mist);
  color: var(--arena);
  font-family: var(--font-body);
  font-size: 13.5px;
  font-weight: 500;
  padding: 9px 16px;
  cursor: pointer;
  transition: background .18s var(--ease), color .18s var(--ease), border-color .18s var(--ease);
}
.page-contact .archive-tabs__tab:hover {
  border-color: var(--signal);
}
.page-contact .archive-tabs__tab[aria-selected="true"] {
  background: var(--arena);
  border-color: var(--arena);
  color: var(--chalk);
}
.page-contact .archive-tabs__tab:focus-visible {
  outline: 2px solid var(--turf);
  outline-offset: 2px;
}
.page-contact .panel-facts {
  display: grid;
  gap: clamp(18px, 3vw, 30px);
  margin: 0;
}
.page-contact .panel-cell {
  padding-top: 14px;
  border-top: 3px solid var(--clay);
}
.page-contact .panel-cell:nth-child(2) {
  border-top-color: var(--turf);
}
.page-contact .panel-cell:nth-child(3) {
  border-top-color: var(--signal);
}
.page-contact .panel-cell dt {
  margin-bottom: 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--tunnel);
}
.page-contact .panel-cell dd {
  margin: 0;
  font-size: 14.5px;
  color: var(--ink);
}

/* ---- 02 联系渠道 ---- */
.page-contact .channels {
  background: linear-gradient(180deg, #f0ebdf, var(--chalk) 55%);
}
.page-contact .channels__grid {
  display: grid;
  gap: clamp(26px, 4vw, 48px);
  align-items: start;
}
.page-contact .chan {
  display: grid;
  gap: 14px;
  margin-top: clamp(8px, 1.6vw, 16px);
}
.page-contact .chan__card {
  border: var(--pc-line);
  border-left: 4px solid var(--tunnel);
  background: var(--pc-paper);
  padding: clamp(16px, 2.4vw, 22px);
}
.page-contact .chan__card--signal {
  border-left-color: var(--signal);
}
.page-contact .chan__card--turf {
  border-left-color: var(--turf);
}
.page-contact .chan__key {
  display: block;
  margin-bottom: 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--tunnel);
}
.page-contact .chan__value {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(14px, 2.4vw, 18px);
  color: var(--arena);
  text-decoration: none;
  word-break: break-word;
  transition: color .18s var(--ease);
}
a.chan__value:hover,
a.chan__value:focus-visible {
  color: var(--signal);
}
.page-contact .chan__note {
  margin: 8px 0 0;
  font-size: 13px;
  color: var(--tunnel);
}
.page-contact .channels__aside {
  margin: clamp(18px, 3vw, 26px) 0 0;
  font-size: 13.5px;
  color: var(--tunnel);
}
.page-contact .channels__aside a,
.page-contact .flow__note a,
.page-contact .prepare__aside a {
  color: var(--clay);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
  transition: color .18s var(--ease);
}
.page-contact .channels__aside a:hover,
.page-contact .flow__note a:hover,
.page-contact .prepare__aside a:hover {
  color: var(--signal);
}
.page-contact .channels__shot {
  margin: 0;
  padding: 10px;
  border: var(--pc-line);
  background: var(--pc-paper);
}
.page-contact .channels__shot img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}
.page-contact .channels__shot figcaption {
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--tunnel);
}

/* ---- 03 服务时间 ---- */
.page-contact .hours {
  position: relative;
  overflow: hidden;
  background: var(--arena);
  color: var(--chalk);
  padding-block: clamp(40px, 6vw, 76px);
}
.page-contact .hours::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(115deg, rgba(247, 243, 232, .055) 0 2px, transparent 2px 26px);
  pointer-events: none;
}
.page-contact .hours__grid {
  position: relative;
  display: grid;
  gap: clamp(22px, 4vw, 46px);
  align-items: center;
}
.page-contact .hours__clock {
  margin: 0;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(38px, 7.4vw, 66px);
  line-height: 1;
  letter-spacing: -.03em;
  color: var(--chalk);
}
.page-contact .hours__clock em {
  font-style: normal;
  color: var(--signal);
  padding-inline: .06em;
}
.page-contact .hours__day {
  display: block;
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--stone);
}
.page-contact .hours__title {
  margin: clamp(14px, 2vw, 20px) 0 0;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(20px, 3vw, 30px);
  line-height: 1.2;
  color: var(--chalk);
}
.page-contact .hours__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}
.page-contact .hours__list li {
  position: relative;
  padding-left: 20px;
  font-size: 14.5px;
  line-height: 1.8;
  color: #e8e3d6;
}
.page-contact .hours__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .68em;
  width: 7px;
  height: 7px;
  background: var(--amber);
  transform: rotate(45deg);
}

/* ---- 04 合作流程 ---- */
.page-contact .flow {
  background: var(--chalk);
}
.page-contact .flow__track {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: clamp(16px, 2.6vw, 22px);
}
.page-contact .flow__step {
  position: relative;
  background: var(--pc-paper);
  border: var(--pc-line);
  border-top: 3px solid var(--clay);
  padding: clamp(18px, 2.6vw, 26px);
}
.page-contact .flow__step:nth-child(2) {
  border-top-color: var(--amber);
}
.page-contact .flow__step:nth-child(3) {
  border-top-color: var(--turf);
}
.page-contact .flow__step:nth-child(4) {
  border-top-color: var(--signal);
}
.page-contact .flow__num {
  display: inline-block;
  margin-bottom: 14px;
  padding: 3px 12px 3px 10px;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--chalk);
  background: var(--arena);
  clip-path: polygon(0 0, 100% 0, calc(100% - 8px) 100%, 0 100%);
}
.page-contact .flow__title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(20px, 2.6vw, 26px);
  letter-spacing: .01em;
  color: var(--arena);
}
.page-contact .flow__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--tunnel);
}
.page-contact .flow__note {
  margin: clamp(20px, 3vw, 30px) 0 0;
  padding: 14px 18px;
  background: var(--mist);
  border-left: 4px solid var(--signal);
  font-size: 14px;
  color: var(--arena);
}

/* ---- 05 来访与邮寄 ---- */
.page-contact .visit {
  background: linear-gradient(180deg, var(--chalk), #f0ebdf);
}
.page-contact .visit__card {
  display: grid;
  gap: clamp(22px, 4vw, 40px);
  border: var(--pc-line);
  background: var(--pc-paper);
  padding: clamp(20px, 3.4vw, 40px);
  align-items: center;
}
.page-contact .visit__art {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--stone);
}
.page-contact .visit .sec-head {
  margin-bottom: clamp(12px, 2vw, 18px);
}
.page-contact .visit__addr {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(15px, 2.2vw, 19px);
  line-height: 1.6;
  color: var(--arena);
  word-break: break-word;
}
.page-contact .visit__note {
  margin: 0 0 10px;
  font-size: 14px;
  color: var(--tunnel);
}
.page-contact .visit__copy .btn {
  margin-top: 8px;
}

/* ---- 06 联系前准备 ---- */
.page-contact .prepare {
  background: var(--chalk);
  border-top: var(--pc-line);
}
.page-contact .prep__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}
.page-contact .prep__list li {
  display: grid;
  grid-template-columns: 26px 1fr;
  gap: 12px;
  padding: 14px 16px;
  background: var(--pc-paper);
  border: var(--pc-line);
  font-size: 14px;
  line-height: 1.7;
  color: var(--ink);
}
.page-contact .prep__mark {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--clay);
}
.page-contact .prep__list strong {
  color: var(--arena);
  font-weight: 600;
}
.page-contact .prepare__aside {
  margin: clamp(18px, 3vw, 26px) 0 0;
  font-size: 13.5px;
  color: var(--tunnel);
}

/* ---- 断点 ---- */
@media (min-width: 560px) {
  .page-contact .chan {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-contact .chan__card--wide {
    grid-column: 1 / -1;
  }
}

@media (min-width: 720px) {
  .page-contact .panel-facts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-contact .prep__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px 22px;
  }
}

@media (min-width: 760px) {
  .page-contact .flow__track {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0;
  }
  .page-contact .flow__step {
    border-right: 0;
  }
  .page-contact .flow__step:last-child {
    border-right: var(--pc-line);
  }
  .page-contact .flow__step + .flow__step {
    border-left: 0;
  }
}

@media (min-width: 860px) {
  .page-contact .hours__grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  }
  .page-contact .visit__card {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  }
}

@media (min-width: 940px) {
  .page-contact .hero__grid {
    grid-template-columns: minmax(0, 46fr) minmax(0, 54fr);
  }
  .page-contact .hero__chip {
    margin-top: -92px;
    margin-left: 36px;
    margin-right: 0;
    max-width: 440px;
  }
  .page-contact .channels__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  }
  .page-contact .channels__shot {
    transform: rotate(-1.4deg);
    margin-top: 26px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .folio__link,
  .page-contact .hero__chip-val,
  .page-contact .chan__value,
  .page-contact .archive-tabs__tab,
  .page-contact .channels__shot {
    transition: none;
    transform: none;
  }
}
</｜｜DSML｜｜ parameter>
</invoke>