.page-contact {
  --pc-rule: rgba(155, 176, 188, 0.26);
  --pc-rule-strong: rgba(155, 176, 188, 0.48);
  --pc-panel: rgba(13, 34, 51, 0.86);
  --pc-dark-line: rgba(7, 19, 31, 0.16);
}

.page-contact .section {
  padding-block: clamp(44px, 8vw, 88px);
}

.page-contact .section-head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 14px 28px;
  margin-bottom: clamp(24px, 4vw, 42px);
}

.page-contact .section-head .note {
  flex: 0 1 320px;
  max-width: 340px;
  margin: 0;
  color: var(--gray);
}

.page-contact a:focus-visible,
.page-contact label:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: 3px;
}

/* 首屏 */
.page-contact .pc-hero {
  position: relative;
  padding-block: clamp(20px, 4vw, 34px) clamp(40px, 7vw, 74px);
}

.page-contact .pc-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(118deg, rgba(34, 224, 107, 0.09) 0 34%, transparent 34.3%),
    repeating-linear-gradient(90deg, rgba(76, 201, 240, 0.07) 0 1px, transparent 1px 82px);
  pointer-events: none;
}

.page-contact .pc-hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(26px, 5vw, 50px);
}

.page-contact .pc-hero h1 {
  margin: 12px 0 0;
  font-size: clamp(30px, 6.2vw, 60px);
  font-weight: 300;
  line-height: 1.08;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-contact .pc-hero .lede {
  margin: 16px 0 0;
  max-width: 34em;
  color: rgba(243, 247, 242, 0.82);
}

.page-contact .pc-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.page-contact .pc-hero-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 26px;
  margin: 28px 0 0;
  padding-top: 16px;
  border-top: 1px solid var(--pc-rule);
}

.page-contact .pc-hero-strip dt {
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--gray);
}

.page-contact .pc-hero-strip dd {
  margin: 4px 0 0;
  font-size: 15px;
  color: var(--paper);
}

.page-contact .pc-hero-visual {
  position: relative;
  margin: 0;
  border: 1px solid var(--pc-rule);
  background: var(--ink-2);
  overflow: hidden;
}

.page-contact .pc-hero-visual::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  z-index: 2;
  background: linear-gradient(90deg, var(--green), var(--orange) 62%, transparent);
}

.page-contact .pc-hero-visual img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 12 / 7;
  object-fit: cover;
  filter: saturate(0.92) contrast(1.06);
}

.page-contact .pc-hero-visual figcaption {
  padding: 11px 14px;
  border-top: 1px solid var(--pc-rule);
  background: rgba(3, 7, 11, 0.55);
  font-size: 12px;
  line-height: 1.7;
  color: var(--gray);
}

/* 三条通道 */
.page-contact .pc-channels {
  display: grid;
  gap: 16px;
}

.page-contact .pc-channel {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 26px 22px 30px;
  border: 1px solid var(--pc-rule);
  background: linear-gradient(168deg, rgba(13, 34, 51, 0.94), rgba(7, 19, 31, 0.95));
}

.page-contact .pc-channel::after {
  content: "";
  position: absolute;
  right: -1px;
  bottom: -1px;
  width: 34px;
  height: 34px;
  clip-path: polygon(100% 0, 100% 100%, 0 100%);
  background: rgba(155, 176, 188, 0.28);
}

.page-contact .pc-channel--green::after {
  background: var(--green);
}

.page-contact .pc-channel--orange::after {
  background: var(--orange);
}

.page-contact .pc-channel .tag {
  align-self: flex-start;
}

.page-contact .pc-channel h3 {
  margin: 0;
  font-size: 20px;
  font-weight: 700;
  color: var(--paper);
}

.page-contact .pc-channel p {
  margin: 0;
  font-size: 14px;
  line-height: 1.85;
  color: var(--gray);
}

.page-contact .pc-contact-link {
  display: inline-block;
  align-self: flex-start;
  max-width: 100%;
  font-family: var(--font-mono);
  font-size: clamp(13px, 2.6vw, 16px);
  line-height: 1.5;
  letter-spacing: -0.01em;
  word-break: break-all;
  color: var(--green);
  text-decoration: none;
  border-bottom: 1px solid rgba(34, 224, 107, 0.4);
  transition: color 0.16s ease, border-color 0.16s ease;
}

.page-contact .pc-contact-link--orange {
  color: var(--orange-soft);
  border-bottom-color: rgba(255, 176, 103, 0.42);
}

.page-contact .pc-contact-link--plain {
  color: var(--paper);
  border-bottom-color: var(--pc-rule-strong);
}

.page-contact .pc-contact-link:hover {
  color: var(--paper);
  border-bottom-color: var(--paper);
}

/* 材料清单（浅色分区） */
.page-contact .pc-band {
  background: var(--paper);
  color: var(--ink);
  border-top: 1px solid var(--pc-rule-strong);
  border-bottom: 1px solid var(--pc-rule-strong);
}

.page-contact .pc-band .section-index,
.page-contact .pc-band .eyebrow {
  color: var(--green-deep);
}

.page-contact .pc-band .section-title {
  color: var(--ink);
}

.page-contact .pc-band .note {
  color: rgba(7, 19, 31, 0.62);
}

.page-contact .pc-materials {
  display: grid;
  gap: 28px;
}

.page-contact .pc-material-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--pc-dark-line);
}

.page-contact .pc-material {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 12px;
  padding: 20px 0;
  border-bottom: 1px solid var(--pc-dark-line);
}

.page-contact .pc-material-num {
  font-size: 20px;
  font-weight: 300;
  line-height: 1.2;
  color: var(--orange);
}

.page-contact .pc-material h3 {
  margin: 0 0 6px;
  font-size: 17px;
  font-weight: 700;
  color: var(--ink);
}

.page-contact .pc-material p {
  margin: 0;
  font-size: 14px;
  line-height: 1.85;
  color: rgba(7, 19, 31, 0.72);
}

.page-contact .pc-material-route {
  margin-top: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--green-deep);
}

.page-contact .pc-materials-fig {
  margin: 0;
  position: relative;
  border: 1px solid var(--pc-dark-line);
  background: var(--ink-2);
}

.page-contact .pc-materials-fig::after {
  content: "";
  position: absolute;
  right: -1px;
  top: -1px;
  width: 38px;
  height: 38px;
  clip-path: polygon(100% 0, 100% 100%, 0 0);
  background: var(--orange);
}

.page-contact .pc-materials-fig img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.page-contact .pc-materials-fig figcaption {
  padding: 10px 13px;
  font-size: 12px;
  line-height: 1.7;
  color: var(--gray);
  border-top: 1px solid var(--pc-rule);
}

/* 邮件模板 */
.page-contact .tpl {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  padding: clamp(18px, 3vw, 30px);
  border: 1px solid var(--pc-rule);
  background: linear-gradient(158deg, rgba(13, 34, 51, 0.9), rgba(7, 19, 31, 0.94));
}

.page-contact .tpl input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.page-contact .tpl label {
  cursor: pointer;
  padding: 9px 16px;
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--gray);
  border: 1px solid var(--pc-rule);
  background: transparent;
  transition: color 0.16s ease, background 0.16s ease, border-color 0.16s ease;
}

.page-contact .tpl label:hover {
  color: var(--paper);
  border-color: var(--pc-rule-strong);
}

.page-contact #tpl-price:checked + label,
.page-contact #tpl-sync:checked + label,
.page-contact #tpl-export:checked + label {
  color: var(--ink);
  background: var(--green);
  border-color: var(--green);
  font-weight: 700;
}

.page-contact .tpl-sheets {
  flex: 0 0 100%;
  margin-top: 8px;
}

.page-contact .tpl-sheet {
  display: none;
}

.page-contact #tpl-price:checked ~ .tpl-sheets .tpl-sheet--price,
.page-contact #tpl-sync:checked ~ .tpl-sheets .tpl-sheet--sync,
.page-contact #tpl-export:checked ~ .tpl-sheets .tpl-sheet--export {
  display: block;
}

.page-contact .tpl-subject {
  display: grid;
  gap: 4px;
  margin: 0 0 12px;
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--gray);
}

.page-contact .tpl-subject .num {
  font-size: 14px;
  letter-spacing: 0;
  color: var(--orange-soft);
}

.page-contact .tpl-body {
  margin: 0;
  padding: 16px;
  border: 1px solid var(--pc-rule);
  background: rgba(3, 7, 11, 0.55);
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.95;
  color: rgba(243, 247, 242, 0.9);
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

/* 时段 */
.page-contact .pc-hours {
  display: grid;
  gap: 26px;
  padding: clamp(20px, 3vw, 36px);
  border: 1px solid var(--pc-rule);
  background:
    linear-gradient(128deg, rgba(34, 224, 107, 0.08), rgba(13, 34, 51, 0.92) 56%);
}

.page-contact .pc-hours-big {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: clamp(34px, 7vw, 56px);
  font-weight: 300;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--green);
}

.page-contact .pc-hours-text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.9;
  color: rgba(243, 247, 242, 0.8);
}

.page-contact .pc-hours-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-contact .pc-hours-list li {
  position: relative;
  padding-left: 18px;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--gray);
}

.page-contact .pc-hours-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 7px;
  height: 7px;
  background: var(--orange);
  transform: skewX(-14deg);
}

/* 地址与备案 */
.page-contact .pc-address {
  display: grid;
  gap: 28px;
}

.page-contact .pc-address .section-title {
  margin-bottom: 14px;
}

.page-contact .pc-address-line {
  margin: 0;
  font-size: clamp(20px, 3.6vw, 30px);
  font-weight: 300;
  line-height: 1.35;
  color: var(--paper);
}

.page-contact .pc-address-note {
  margin: 14px 0 0;
  max-width: 32em;
  font-size: 14px;
  line-height: 1.85;
  color: var(--gray);
}

.page-contact .pc-next {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 12px;
  margin-top: clamp(24px, 4vw, 38px);
  padding-top: 20px;
  border-top: 1px solid var(--pc-rule);
}

.page-contact .pc-next span {
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--gray);
}

.page-contact .pc-next a {
  padding: 8px 14px;
  font-size: 13px;
  color: var(--paper);
  text-decoration: none;
  border: 1px solid var(--pc-rule);
  transition: color 0.16s ease, background 0.16s ease, border-color 0.16s ease;
}

.page-contact .pc-next a:hover {
  color: var(--ink);
  background: var(--green);
  border-color: var(--green);
}

.page-contact .pc-meta {
  margin: 0;
  display: grid;
  border-top: 1px solid var(--pc-rule);
}

.page-contact .pc-meta > div {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 14px;
  padding: 13px 0;
  border-bottom: 1px solid var(--pc-rule);
}

.page-contact .pc-meta dt {
  flex: 0 0 auto;
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--gray);
}

.page-contact .pc-meta dd {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.6;
  text-align: right;
  word-break: break-all;
  color: var(--paper);
}

/* 响应式 */
@media (min-width: 720px) {
  .page-contact .pc-channels {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    align-items: stretch;
  }
}

@media (min-width: 900px) {
  .page-contact .pc-hero-inner {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: center;
  }

  .page-contact .pc-materials {
    grid-template-columns: minmax(0, 1fr) 360px;
    align-items: start;
    gap: 44px;
  }

  .page-contact .pc-hours {
    grid-template-columns: minmax(0, 1fr) 320px;
    align-items: center;
    gap: 42px;
  }

  .page-contact .pc-address {
    grid-template-columns: minmax(0, 1fr) 350px;
    gap: 48px;
    align-items: start;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact *,
  .page-contact *::before,
  .page-contact *::after {
    transition: none !important;
  }
}
<<<END>>>