.page-contact {
  background: var(--paper);
  color: var(--charcoal);
  padding-top: clamp(84px, 11vw, 122px);
  padding-bottom: clamp(32px, 5vw, 56px);
  overflow-x: hidden;
}

.page-contact .fc-inner {
  width: min(calc(100% - var(--gutter) * 2), var(--wrap));
  margin-inline: auto;
}

.page-contact .fc-crumb-row {
  padding-bottom: clamp(14px, 2vw, 22px);
}

.page-contact .breadcrumb {
  font-size: 13px;
  letter-spacing: .06em;
  color: var(--brown);
}

.page-contact .breadcrumb a {
  color: var(--gold-ink);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  padding-bottom: 2px;
}

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

/* ---------- 首屏框景 ---------- */
.page-contact .fc-hero {
  padding-bottom: clamp(26px, 4vw, 46px);
}

.page-contact .fc-hero-frame {
  position: relative;
  display: grid;
  gap: clamp(24px, 4vw, 44px);
  padding: clamp(24px, 4vw, 48px);
  border: 1px solid var(--line);
  background:
    radial-gradient(120% 90% at 88% 4%, rgba(178, 58, 46, .22), transparent 58%),
    linear-gradient(168deg, rgba(16, 38, 43, .98), rgba(10, 26, 30, 1));
  box-shadow: var(--shadow-panel);
  color: var(--paper);
}

.page-contact .fc-hero-frame::before,
.page-contact .fc-hero-frame::after {
  content: "";
  position: absolute;
  width: 14px;
  height: 14px;
  border-top: 2px solid var(--gold);
  border-left: 2px solid var(--gold);
  top: -1px;
  left: -1px;
}

.page-contact .fc-hero-frame::after {
  top: auto;
  left: auto;
  bottom: -1px;
  right: -1px;
  border-top: 0;
  border-left: 0;
  border-bottom: 2px solid var(--gold);
  border-right: 2px solid var(--gold);
}

.page-contact .fc-hero .kicker {
  color: var(--gold-light);
}

.page-contact .fc-h1 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(28px, 4.6vw, 50px);
  line-height: 1.22;
  letter-spacing: .03em;
  margin: 12px 0 0;
  color: var(--paper-white);
}

.page-contact .fc-lede {
  margin: 16px 0 0;
  max-width: 62ch;
  font-size: clamp(15px, 1.4vw, 17px);
  line-height: 1.8;
  color: rgba(246, 239, 223, .84);
}

.page-contact .fc-hero-points {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
  font-size: 14px;
  line-height: 1.65;
  color: rgba(246, 239, 223, .74);
}

.page-contact .fc-hero-points li {
  position: relative;
  padding-left: 20px;
}

.page-contact .fc-hero-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .62em;
  width: 8px;
  height: 8px;
  background: var(--vermilion);
  border: 1px solid var(--gold-light);
}

.page-contact .fc-hero-side {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--line-soft);
  align-self: start;
}

.page-contact .fc-side-cell {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid var(--line-soft);
}

.page-contact .fc-side-label {
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--gold);
}

.page-contact .fc-side-val {
  font-family: var(--font-num);
  font-size: 16px;
  letter-spacing: .04em;
  color: var(--paper-white);
}

@media (min-width: 900px) {
  .page-contact .fc-hero-frame {
    grid-template-columns: minmax(0, 1.6fr) minmax(0, .75fr);
    align-items: start;
  }
  .page-contact .fc-hero-side {
    border-top: 0;
    padding-left: clamp(18px, 3vw, 34px);
    border-left: 1px solid var(--line-soft);
  }
}

/* ---------- 分栏：登记单 + 渠道 ---------- */
.page-contact .fc-split {
  padding-block: clamp(26px, 4.5vw, 56px);
}

.page-contact .fc-split-grid {
  display: grid;
  gap: clamp(20px, 3vw, 34px);
  grid-template-columns: minmax(0, 1fr);
}

@media (min-width: 980px) {
  .page-contact .fc-split-grid {
    grid-template-columns: minmax(0, 1.3fr) minmax(0, .8fr);
    align-items: start;
  }
}

.page-contact .fc-sheet {
  border: 1px solid var(--rule-brown);
  border-top: 3px solid var(--vermilion);
  background: var(--paper-white);
  padding: clamp(20px, 3vw, 32px);
  box-shadow: var(--shadow-panel);
}

.page-contact .fc-sheet-tag {
  display: inline-block;
  margin: 0;
  padding: 3px 10px;
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--paper-white);
  background: var(--vermilion-deep);
}

.page-contact .fc-sheet-title {
  font-family: var(--font-display);
  font-size: clamp(21px, 2.4vw, 27px);
  font-weight: 700;
  letter-spacing: .04em;
  line-height: 1.35;
  margin: 14px 0 0;
  color: var(--ink);
}

.page-contact .fc-sheet-sub {
  margin: 10px 0 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--brown);
}

.page-contact .fc-types {
  border: 0;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-contact .fc-type {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: baseline;
  gap: 2px 10px;
  padding: 11px 13px;
  border: 1px solid var(--rule-brown);
  background: var(--paper);
  cursor: pointer;
  transition: border-color .2s var(--ease), background .2s var(--ease), box-shadow .2s var(--ease);
}

.page-contact .fc-type-num {
  font-family: var(--font-num);
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--gold-ink);
  grid-row: 1 / 3;
  align-self: center;
}

.page-contact .fc-type-name {
  font-size: 15px;
  font-weight: 600;
  letter-spacing: .02em;
  color: var(--ink);
}

.page-contact .fc-type-note {
  grid-column: 2;
  font-size: 12.5px;
  line-height: 1.55;
  color: var(--brown);
}

.page-contact .fc-type:hover {
  border-color: var(--gold);
  background: var(--paper-white);
}

.page-contact .fc-radio:checked + .fc-type {
  border-color: var(--vermilion);
  background: var(--paper-white);
  box-shadow: inset 3px 0 0 var(--vermilion);
}

.page-contact .fc-radio:checked + .fc-type .fc-type-num {
  color: var(--vermilion);
}

.page-contact .fc-radio:focus-visible + .fc-type {
  outline: 2px solid var(--gold);
  outline-offset: 2px;
}

.page-contact .fc-hint {
  display: none;
  margin-top: 6px;
  padding: 12px 14px;
  border-left: 3px solid var(--gold);
  background: rgba(201, 162, 75, .12);
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--charcoal);
}

.page-contact .fc-hint strong {
  color: var(--vermilion-deep);
}

.page-contact .fc-hint a {
  color: var(--gold-ink);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.page-contact #fc-type-search:checked ~ .fc-hint--search,
.page-contact #fc-type-fix:checked ~ .fc-hint--fix,
.page-contact #fc-type-column:checked ~ .fc-hint--column,
.page-contact #fc-type-coop:checked ~ .fc-hint--coop {
  display: block;
}

.page-contact .fc-fields {
  margin-top: 20px;
  display: grid;
  gap: 14px;
}

.page-contact .fc-field {
  display: grid;
  gap: 6px;
}

.page-contact .fc-field label {
  font-size: 12.5px;
  letter-spacing: .12em;
  color: var(--gold-ink);
}

.page-contact .fc-field input,
.page-contact .fc-field textarea {
  width: 100%;
  box-sizing: border-box;
  font-family: inherit;
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--charcoal);
  background: var(--paper);
  border: 1px solid var(--rule-brown);
  border-radius: 0;
  padding: 10px 12px;
  transition: border-color .2s var(--ease), box-shadow .2s var(--ease), background .2s var(--ease);
}

.page-contact .fc-field textarea {
  resize: vertical;
  min-height: 108px;
}

.page-contact .fc-field input::placeholder,
.page-contact .fc-field textarea::placeholder {
  color: rgba(138, 106, 70, .78);
}

.page-contact .fc-field input:focus,
.page-contact .fc-field textarea:focus {
  outline: none;
  background: var(--paper-white);
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(201, 162, 75, .3);
}

.page-contact .fc-sheet-foot {
  margin-top: 22px;
  padding-top: 18px;
  border-top: 1px solid var(--rule-brown);
  display: grid;
  gap: 14px;
}

.page-contact .fc-sheet-foot p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--charcoal);
}

.page-contact .fc-sheet-foot .btn {
  justify-self: start;
}

.page-contact .fc-mono {
  font-family: var(--font-num);
  letter-spacing: .04em;
  word-break: break-word;
}

/* ---------- 渠道卡 ---------- */
.page-contact .fc-channels {
  display: grid;
  gap: 12px;
  align-content: start;
}

.page-contact .fc-ch-head {
  padding-bottom: 8px;
  border-bottom: 1px solid var(--line);
}

.page-contact .fc-sect-title {
  font-family: var(--font-display);
  font-size: clamp(20px, 2.3vw, 26px);
  font-weight: 700;
  letter-spacing: .04em;
  line-height: 1.4;
  margin: 8px 0 0;
  color: var(--ink);
}

.page-contact .fc-card {
  position: relative;
  background: var(--paper-white);
  border: 1px solid var(--rule-brown);
  border-top: 2px solid var(--gold);
  padding: 16px 16px 14px 44px;
}

.page-contact .fc-card-num {
  position: absolute;
  left: 14px;
  top: 15px;
  font-family: var(--font-num);
  font-size: 15px;
  letter-spacing: .1em;
  color: var(--gold-ink);
}

.page-contact .fc-card-title {
  margin: 0;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: .06em;
  color: var(--vermilion-deep);
}

.page-contact .fc-card-val {
  margin: 8px 0 0;
  font-size: 15px;
  color: var(--ink);
}

.page-contact .fc-card-note {
  margin: 8px 0 0;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--brown);
}

.page-contact .fc-fine {
  margin: 4px 0 0;
  font-size: 12px;
  line-height: 1.7;
  letter-spacing: .04em;
  color: var(--brown);
  padding-top: 10px;
  border-top: 1px solid var(--line-soft);
}

/* ---------- 处理路径 ---------- */
.page-contact .fc-steps {
  background:
    radial-gradient(100% 70% at 12% 0%, rgba(178, 58, 46, .2), transparent 62%),
    var(--ink);
  color: var(--paper);
  padding-block: clamp(34px, 5.5vw, 72px);
  margin-top: clamp(10px, 2vw, 20px);
}

.page-contact .fc-kicker-light {
  color: var(--gold-light);
}

.page-contact .fc-steps-title {
  font-family: var(--font-display);
  font-size: clamp(23px, 3vw, 36px);
  font-weight: 800;
  letter-spacing: .04em;
  line-height: 1.32;
  margin: 10px 0 0;
  color: var(--paper-white);
}

.page-contact .fc-steps-lede {
  margin: 14px 0 0;
  max-width: 66ch;
  font-size: 14.5px;
  line-height: 1.8;
  color: rgba(246, 239, 223, .78);
}

.page-contact .fc-path {
  display: block;
  width: 100%;
  height: auto;
  margin: clamp(20px, 3vw, 34px) 0 clamp(18px, 3vw, 30px);
}

.page-contact .fc-steps-grid {
  display: grid;
  gap: clamp(22px, 3.5vw, 40px);
  grid-template-columns: minmax(0, 1fr);
}

.page-contact .fc-step-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 16px;
}

.page-contact .fc-step-list li {
  padding: 14px 0 14px 16px;
  border-left: 1px solid var(--line);
}

.page-contact .fc-step-num {
  font-family: var(--font-num);
  font-size: 22px;
  letter-spacing: .1em;
  color: var(--gold);
}

.page-contact .fc-step-list h3 {
  margin: 6px 0 0;
  font-size: 16px;
  font-weight: 600;
  letter-spacing: .1em;
  color: var(--paper-white);
}

.page-contact .fc-step-list p {
  margin: 8px 0 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: rgba(246, 239, 223, .72);
}

.page-contact .fc-step-figure {
  margin: 0;
}

.page-contact .fc-step-figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  border: 1px solid var(--line);
  filter: saturate(.92);
}

.page-contact .fc-step-figure figcaption {
  margin-top: 10px;
  font-size: 12.5px;
  line-height: 1.7;
  color: rgba(246, 239, 223, .6);
}

@media (min-width: 740px) {
  .page-contact .fc-step-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px 20px;
  }
}

@media (min-width: 1040px) {
  .page-contact .fc-steps-grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
    align-items: start;
  }
  .page-contact .fc-step-list {
    gap: 12px 24px;
  }
}

/* ---------- 寄送地址 ---------- */
.page-contact .fc-mail {
  padding-block: clamp(30px, 5vw, 66px);
}

.page-contact .fc-mail-grid {
  display: grid;
  gap: clamp(22px, 3.5vw, 42px);
  grid-template-columns: minmax(0, 1fr);
}

.page-contact .fc-mail-fig {
  margin: 0;
  border: 1px solid var(--rule-brown);
  background: var(--paper-white);
  padding: 10px;
}

.page-contact .fc-mail-fig img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  filter: saturate(.9);
}

.page-contact .fc-mail-text {
  margin: 14px 0 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--charcoal);
  max-width: 54ch;
}

.page-contact .fc-addr {
  display: block;
  margin-top: 18px;
  padding: 14px 16px;
  border-left: 3px solid var(--vermilion);
  background: var(--paper-white);
  font-family: var(--font-num);
  font-style: normal;
  font-size: clamp(16px, 1.9vw, 19px);
  letter-spacing: .06em;
  line-height: 1.6;
  color: var(--ink);
}

.page-contact .fc-note-list {
  margin: 18px 0 0;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--rule-brown);
}

.page-contact .fc-note-list > div {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 14px;
  padding: 10px 0;
  border-bottom: 1px solid var(--line-soft);
}

.page-contact .fc-note-list dt {
  font-size: 12.5px;
  letter-spacing: .14em;
  color: var(--gold-ink);
  flex: 0 0 auto;
}

.page-contact .fc-note-list dd {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--charcoal);
  text-align: right;
}

@media (min-width: 880px) {
  .page-contact .fc-mail-grid {
    grid-template-columns: minmax(0, .78fr) minmax(0, 1.22fr);
    align-items: center;
  }
}

/* ---------- 内容协作 ---------- */
.page-contact .fc-coop {
  background: var(--paper-white);
  border-top: 1px solid var(--rule-brown);
  border-bottom: 1px solid var(--rule-brown);
  padding-block: clamp(30px, 5vw, 62px);
}

.page-contact .fc-coop-grid {
  display: grid;
  gap: clamp(20px, 3.5vw, 44px);
  grid-template-columns: minmax(0, 1fr);
}

.page-contact .fc-coop-text {
  margin: 14px 0 0;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--charcoal);
  max-width: 56ch;
}

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

.page-contact .fc-coop-list li {
  padding: 14px 16px;
  border: 1px solid var(--rule-brown);
  background: var(--paper);
}

.page-contact .fc-coop-key {
  display: inline-block;
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--patina);
  padding-bottom: 4px;
  border-bottom: 1px solid var(--line);
}

.page-contact .fc-coop-list p {
  margin: 8px 0 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--charcoal);
}

@media (min-width: 860px) {
  .page-contact .fc-coop-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: start;
  }
}

/* ---------- 延伸阅读 ---------- */
.page-contact .fc-more {
  padding-block: clamp(28px, 4.5vw, 56px);
}

.page-contact .fc-more-list {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--rule-brown);
}

.page-contact .fc-more-list li {
  display: grid;
  gap: 4px;
  padding: 14px 0 14px 20px;
  border-bottom: 1px solid var(--line-soft);
  position: relative;
}

.page-contact .fc-more-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 1.35em;
  width: 9px;
  height: 9px;
  background: var(--gold);
  transform: rotate(45deg);
}

.page-contact .fc-more-list a {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: .06em;
  color: var(--vermilion-deep);
  text-decoration: none;
  justify-self: start;
  border-bottom: 1px solid transparent;
  transition: color .2s var(--ease), border-color .2s var(--ease);
}

.page-contact .fc-more-list a:hover,
.page-contact .fc-more-list a:focus-visible {
  color: var(--vermilion);
  border-bottom-color: var(--vermilion);
}

.page-contact .fc-more-list span {
  font-size: 13px;
  line-height: 1.7;
  color: var(--brown);
}

@media (min-width: 760px) {
  .page-contact .fc-more-list li {
    grid-template-columns: minmax(0, 260px) minmax(0, 1fr);
    align-items: baseline;
    gap: 20px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .fc-type,
  .page-contact .fc-field input,
  .page-contact .fc-field textarea,
  .page-contact .fc-more-list a {
    transition: none;
  }
}
<<<END>>>