.page-contact {
  --contact-pad: clamp(44px, 7vw, 84px);
  --contact-gap: clamp(22px, 3vw, 40px);
  --hair-gold: 1px solid rgba(194, 161, 90, 0.32);
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  overflow-x: hidden;
}

.page-contact .contact-mast {
  position: relative;
  background: var(--ink-green);
  color: var(--paper);
  padding: clamp(28px, 5vw, 44px) 0 var(--contact-pad);
  overflow: hidden;
}

.page-contact .contact-mast::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(90deg, rgba(194, 161, 90, 0.28) 0 1px, transparent 1px 64px),
    repeating-linear-gradient(0deg, rgba(194, 161, 90, 0.28) 0 1px, transparent 1px 64px);
  opacity: 0.55;
  pointer-events: none;
  -webkit-mask-image: linear-gradient(105deg, transparent 34%, #000 96%);
  mask-image: linear-gradient(105deg, transparent 34%, #000 96%);
}

.page-contact .contact-mast__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(28px, 4vw, 44px);
  align-items: end;
}

.page-contact .contact-mast .crumbs__list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0 0 22px;
  padding: 0;
  list-style: none;
}

.page-contact .contact-mast .crumbs__link {
  color: rgba(228, 206, 155, 0.82);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-decoration: none;
}

.page-contact .contact-mast .crumbs__link:hover {
  color: var(--gold-light);
}

.page-contact .crumbs__current {
  color: var(--mist);
  font-size: 12px;
  letter-spacing: 0.1em;
}

.page-contact .contact-mast .eyebrow {
  margin: 0 0 14px;
  color: var(--gold);
  font-size: 12px;
  letter-spacing: 0.24em;
}

.page-contact .contact-mast__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(30px, 6vw, 54px);
  line-height: 1.18;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-contact .contact-mast__text {
  margin: 20px 0 0;
  max-width: 44em;
  color: rgba(245, 240, 230, 0.8);
  font-size: 16px;
  line-height: 1.85;
}

.page-contact .contact-mast__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 18px 34px;
  margin: 30px 0 0;
  padding: 22px 0 0;
  list-style: none;
  border-top: var(--hair-gold);
}

.page-contact .contact-mast__facts li {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.page-contact .contact-mast__num {
  font-family: var(--font-mono);
  font-size: clamp(17px, 2.4vw, 21px);
  color: var(--gold-light);
  letter-spacing: 0.04em;
}

.page-contact .contact-mast__cap {
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--mist);
}

.page-contact .contact-mast__figure {
  position: relative;
  margin: 0;
  border: var(--hair-gold);
}

.page-contact .contact-mast__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  filter: saturate(0.86) contrast(1.04);
}

.page-contact .contact-mast__figure .figure-frame__cap {
  margin: 0;
  padding: 12px 14px;
  font-size: 12px;
  line-height: 1.6;
  letter-spacing: 0.06em;
  color: rgba(228, 206, 155, 0.78);
  background: var(--archive-green);
  border-top: var(--hair-gold);
}

/* 渠道矩阵 */
.page-contact .channel-band {
  position: relative;
  background: var(--archive-green);
  color: var(--paper);
  padding: var(--contact-pad) 0;
}

.page-contact .channel-band__head {
  display: grid;
  gap: 14px;
  padding-bottom: 26px;
  border-bottom: var(--hair-gold);
}

.page-contact .channel-band__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(22px, 3.4vw, 30px);
  color: var(--paper);
}

.page-contact .channel-band__note {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: rgba(245, 240, 230, 0.7);
}

.page-contact .channel-grid {
  display: grid;
  gap: 0;
  margin-top: 8px;
}

.page-contact .channel-col {
  display: grid;
  align-content: start;
}

.page-contact .channel {
  position: relative;
  padding: 26px 0 26px 0;
  border-bottom: var(--hair-gold);
  border-radius: 0;
  transition: background 240ms var(--ease), padding-left 240ms var(--ease);
}

.page-contact .channel-col--side .channel {
  padding-left: 0;
}

.page-contact .channel::before {
  content: "";
  position: absolute;
  left: 0;
  top: 30px;
  bottom: 30px;
  width: 2px;
  background: var(--gold);
  opacity: 0;
  transition: opacity 240ms var(--ease);
}

.page-contact .channel:hover,
.page-contact .channel:focus-within {
  background: rgba(12, 35, 30, 0.42);
  padding-left: 16px;
}

.page-contact .channel:hover::before,
.page-contact .channel:focus-within::before {
  opacity: 1;
}

.page-contact .channel__idx {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.22em;
  color: var(--gold);
}

.page-contact .channel__name {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 600;
  color: var(--paper);
}

.page-contact .channel__value {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: clamp(15px, 2.1vw, 19px);
  line-height: 1.6;
  letter-spacing: 0.02em;
  color: var(--gold-light);
  overflow-wrap: anywhere;
  word-break: break-word;
}

.page-contact .channel__for {
  margin: 0;
  font-size: 13px;
  line-height: 1.8;
  color: rgba(245, 240, 230, 0.66);
}

/* 服务时段 */
.page-contact .hours {
  background: var(--paper);
  padding: var(--contact-pad) 0;
}

.page-contact .hours__inner {
  display: grid;
  gap: var(--contact-gap);
}

.page-contact .hours .eyebrow {
  margin: 0 0 12px;
  font-size: 12px;
  letter-spacing: 0.24em;
  color: var(--mist);
}

.page-contact .hours__text h2 {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-size: clamp(21px, 3.2vw, 29px);
  line-height: 1.35;
  color: var(--ink);
}

.page-contact .hours__text p {
  margin: 0 0 14px;
  font-size: 15px;
  line-height: 1.9;
  color: rgba(28, 35, 32, 0.82);
}

.page-contact .hours__scale {
  padding: 24px 20px 20px;
  background: var(--paper-dim);
  border-left: 3px solid var(--gold);
}

.page-contact .hours__scale-cap {
  margin: 0 0 18px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--cinnabar);
}

.page-contact .clock-scale {
  display: grid;
  grid-template-columns: repeat(10, minmax(0, 1fr));
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 2px solid var(--gold);
}

.page-contact .clock-scale li {
  position: relative;
  padding-top: 16px;
  text-align: center;
}

.page-contact .clock-scale li::before {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  width: 1px;
  height: 9px;
  background: var(--gold);
  transform: translateX(-50%);
}

.page-contact .clock-scale__num {
  font-family: var(--font-mono);
  font-size: clamp(10px, 1.7vw, 12px);
  color: var(--mist);
}

.page-contact .hours__scale-foot {
  margin: 18px 0 0;
  font-size: 12px;
  line-height: 1.8;
  color: rgba(28, 35, 32, 0.6);
}

/* 沟通准备 */
.page-contact .prep {
  background: var(--paper-dim);
  padding: var(--contact-pad) 0;
}

.page-contact .prep__inner {
  display: grid;
  gap: var(--contact-gap);
}

.page-contact .prep .eyebrow {
  margin: 0 0 12px;
  font-size: 12px;
  letter-spacing: 0.24em;
  color: var(--mist);
}

.page-contact .prep__head h2 {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-size: clamp(21px, 3.2vw, 29px);
  color: var(--ink);
}

.page-contact .prep__head p {
  margin: 0;
  font-size: 15px;
  line-height: 1.9;
  color: rgba(28, 35, 32, 0.78);
}

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

.page-contact .prep-list__item {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 12px;
  padding: 20px 0;
  border-top: 1px solid rgba(28, 35, 32, 0.14);
}

.page-contact .prep-list__item:last-child {
  border-bottom: 1px solid rgba(28, 35, 32, 0.14);
}

.page-contact .prep-list__num {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--cinnabar);
}

.page-contact .prep-list__name {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 600;
  color: var(--ink);
}

.page-contact .prep-list__body p {
  margin: 0;
  font-size: 14px;
  line-height: 1.85;
  color: rgba(28, 35, 32, 0.74);
}

/* 供稿合作 */
.page-contact .coop {
  background: var(--paper);
  padding: var(--contact-pad) 0;
}

.page-contact .coop__inner {
  display: grid;
  gap: var(--contact-gap);
}

.page-contact .coop .eyebrow {
  margin: 0 0 12px;
  font-size: 12px;
  letter-spacing: 0.24em;
  color: var(--mist);
}

.page-contact .coop__main h2 {
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-size: clamp(21px, 3.2vw, 29px);
  color: var(--ink);
}

.page-contact .coop__main > p {
  margin: 0 0 14px;
  font-size: 15px;
  line-height: 1.9;
  color: rgba(28, 35, 32, 0.82);
}

.page-contact .coop__list {
  margin: 20px 0;
  padding: 0;
  list-style: none;
  border-left: 2px solid var(--gold);
}

.page-contact .coop__list li {
  padding: 10px 0 10px 18px;
  font-size: 14px;
  line-height: 1.85;
  color: rgba(28, 35, 32, 0.8);
  border-bottom: 1px dashed rgba(28, 35, 32, 0.12);
}

.page-contact .coop__list li:last-child {
  border-bottom: 0;
}

.page-contact .coop__list strong {
  display: block;
  margin-bottom: 4px;
  font-family: var(--font-display);
  font-size: 15px;
  color: var(--ink);
}

.page-contact .coop__link {
  margin: 0 !important;
  padding: 16px 18px;
  font-size: 14px;
  line-height: 1.85;
  color: rgba(28, 35, 32, 0.82) !important;
  background: var(--paper-dim);
  border-left: 3px solid var(--cinnabar);
}

.page-contact .coop__link .mono {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--ink);
  overflow-wrap: anywhere;
}

.page-contact .coop__side {
  padding: 26px 22px;
  border-radius: 0;
}

.page-contact .coop__side-cap {
  margin: 0 0 20px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.22em;
  color: var(--gold-light);
}

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

.page-contact .coop__stat {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 14px;
  padding: 12px 0;
  border-bottom: 1px solid rgba(194, 161, 90, 0.28);
}

.page-contact .coop__stat:last-child {
  border-bottom: 0;
}

.page-contact .coop__stat dt {
  font-size: 13px;
  letter-spacing: 0.06em;
  color: rgba(245, 240, 230, 0.72);
}

.page-contact .coop__stat dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(17px, 2.4vw, 21px);
  color: var(--gold-light);
  white-space: nowrap;
}

.page-contact .coop__side-note {
  margin: 20px 0 0;
  font-size: 12px;
  line-height: 1.8;
  color: rgba(245, 240, 230, 0.6);
}

/* 函件往来 */
.page-contact .postal {
  background: var(--paper-dim);
  padding: var(--contact-pad) 0;
}

.page-contact .postal__inner {
  display: grid;
  gap: var(--contact-gap);
  align-items: start;
}

.page-contact .postal__figure {
  margin: 0;
  border: 1px solid rgba(28, 35, 32, 0.16);
}

.page-contact .postal__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 9 / 5;
  object-fit: cover;
}

.page-contact .postal .eyebrow {
  margin: 0 0 12px;
  font-size: 12px;
  letter-spacing: 0.24em;
  color: var(--mist);
}

.page-contact .postal__text h2 {
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-size: clamp(21px, 3.2vw, 29px);
  color: var(--ink);
}

.page-contact .postal__text p {
  margin: 0 0 14px;
  font-size: 15px;
  line-height: 1.9;
  color: rgba(28, 35, 32, 0.8);
}

.page-contact .postal__addr {
  margin: 22px 0 0 !important;
  padding: 18px 20px;
  font-family: var(--font-mono);
  font-size: clamp(14px, 2vw, 16px);
  line-height: 1.7;
  letter-spacing: 0.1em;
  color: var(--ink) !important;
  background: var(--paper);
  border-left: 3px solid var(--gold);
  overflow-wrap: anywhere;
}

.page-contact .postal__meta {
  margin: 14px 0 0 !important;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--mist) !important;
}

/* 相关入口 */
.page-contact .quick {
  background: var(--ink-green);
  padding: clamp(32px, 5vw, 48px) 0;
}

.page-contact .quick__inner {
  display: grid;
  gap: 18px;
}

.page-contact .quick__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 16px;
  letter-spacing: 0.06em;
  color: var(--gold-light);
}

.page-contact .quick__links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 14px;
}

.page-contact .quick__link {
  display: inline-block;
  padding: 8px 14px;
  font-size: 13px;
  line-height: 1.6;
  color: rgba(245, 240, 230, 0.82);
  text-decoration: none;
  border: var(--hair-gold);
  border-radius: 0;
  transition: color 200ms var(--ease), border-color 200ms var(--ease), background 200ms var(--ease);
}

.page-contact .quick__link:hover,
.page-contact .quick__link:focus-visible {
  color: var(--ink-green);
  background: var(--gold-light);
  border-color: var(--gold-light);
}

@media (min-width: 760px) {
  .page-contact .channel-band__head {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: end;
    gap: 28px;
  }

  .page-contact .prep__inner {
    grid-template-columns: minmax(0, 0.75fr) minmax(0, 1.25fr);
    align-items: start;
  }

  .page-contact .prep-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 32px;
  }
}

@media (min-width: 960px) {
  .page-contact .contact-mast__inner {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
    gap: 48px;
  }

  .page-contact .channel-grid {
    grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr);
    gap: 0 48px;
  }

  .page-contact .channel-col--side .channel:first-child {
    border-top: var(--hair-gold);
    margin-top: 24px;
  }

  .page-contact .channel {
    padding: 30px 0;
  }

  .page-contact .hours__inner {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: center;
    gap: 56px;
  }

  .page-contact .coop__inner {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 0.8fr);
    align-items: start;
    gap: 48px;
  }

  .page-contact .postal__inner {
    grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
    align-items: center;
    gap: 52px;
  }

  .page-contact .quick__inner {
    grid-template-columns: 220px minmax(0, 1fr);
    align-items: center;
    gap: 32px;
  }
}