.page-contact {
  --c-line: rgba(31, 74, 57, .92);
  --c-glow: rgba(184, 255, 61, .16);
  --c-panel: rgba(11, 42, 32, .82);
  background: var(--ink-900);
  color: var(--paper);
  font-family: var(--font-body);
  overflow-x: hidden;
  padding-bottom: clamp(40px, 7vw, 88px);
}

.page-contact .container {
  position: relative;
}

.page-contact h1 {
  margin: 12px 0 18px;
  font-family: var(--font-display);
  font-size: clamp(36px, 8.4vw, 76px);
  font-weight: 800;
  line-height: 1.02;
  letter-spacing: -.03em;
  color: var(--paper);
}

.page-contact h2 {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-size: clamp(25px, 4.2vw, 42px);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -.02em;
  color: var(--paper);
}

.page-contact h3 {
  margin: 0 0 8px;
  font-size: clamp(16px, 2.1vw, 20px);
  font-weight: 700;
  line-height: 1.35;
  color: var(--paper);
}

.page-contact p {
  margin: 0 0 12px;
  font-size: 15px;
  line-height: 1.78;
  color: rgba(241, 246, 232, .84);
}

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

.page-contact .section {
  padding-block: clamp(34px, 6vw, 72px);
}

.page-contact .contact-sub {
  max-width: 62ch;
  color: rgba(241, 246, 232, .74);
}

/* ---------- 首屏 ---------- */

.page-contact .contact-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: clamp(18px, 3.5vw, 34px) 0 clamp(30px, 6vw, 68px);
  border-bottom: 1px solid var(--c-line);
}

.page-contact .contact-hero::before {
  content: "";
  position: absolute;
  z-index: -1;
  top: -32%;
  right: -20%;
  width: 80%;
  height: 190%;
  background: linear-gradient(155deg, var(--c-glow), rgba(127, 216, 255, .10) 46%, transparent 72%);
  transform: skewX(-14deg);
  pointer-events: none;
}

.page-contact .contact-hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(22px, 4vw, 42px);
  align-items: end;
  margin-top: clamp(16px, 3vw, 30px);
}

.page-contact .contact-lede {
  max-width: 56ch;
  font-size: clamp(15px, 2vw, 17px);
  color: rgba(241, 246, 232, .82);
  margin-bottom: 18px;
}

.page-contact .contact-hero-media {
  margin: 0;
}

.page-contact .media-frame img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}

/* ---------- 联系渠道 ---------- */

.page-contact .contact-split {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(18px, 3vw, 30px);
}

.page-contact .contact-files {
  display: grid;
  gap: clamp(16px, 2.5vw, 24px);
  align-content: start;
  padding: clamp(20px, 3.2vw, 32px);
  background: linear-gradient(168deg, var(--ink-800), rgba(6, 26, 20, .94));
  border: 1px solid var(--c-line);
}

.page-contact .contact-lines {
  display: grid;
  gap: 16px;
}

.page-contact .contact-line {
  display: grid;
  gap: 5px;
  padding-bottom: 14px;
  border-bottom: 1px dashed rgba(31, 74, 57, .8);
}

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

.page-contact .contact-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-contact .line-value {
  font-family: var(--font-mono);
  font-size: clamp(15px, 2.4vw, 19px);
  line-height: 1.4;
  color: var(--lime);
  text-decoration: none;
  overflow-wrap: anywhere;
  transition: color .18s var(--ease);
}

.page-contact a.line-value:hover,
.page-contact a.line-value:focus-visible {
  color: var(--ice);
  text-decoration: underline;
}

.page-contact .line-value--text {
  font-family: var(--font-body);
  font-size: 15px;
  color: var(--paper);
}

.page-contact .contact-tip {
  font-size: 13px;
  line-height: 1.6;
  color: rgba(143, 169, 155, .95);
}

.page-contact .contact-files-media {
  margin: 0;
}

/* ---------- 两条路径 ---------- */

.page-contact .lane-list {
  display: grid;
  gap: 14px;
  align-content: start;
}

.page-contact .lane {
  position: relative;
  padding: clamp(18px, 2.6vw, 26px);
  background: rgba(18, 61, 46, .42);
  border-left: 3px solid var(--lime);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 18px), calc(100% - 18px) 100%, 0 100%);
  transition: background .2s var(--ease);
}

.page-contact .lane:nth-child(2) {
  border-left-color: var(--ice);
  background: rgba(18, 61, 46, .3);
}

.page-contact .lane:hover {
  background: rgba(18, 61, 46, .6);
}

.page-contact .lane-idx {
  display: inline-block;
  margin-bottom: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--orange);
}

.page-contact .lane-text {
  font-size: 14px;
  line-height: 1.72;
  color: rgba(241, 246, 232, .78);
  margin-bottom: 12px;
}

.page-contact .link-more {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--lime);
  text-decoration: none;
  border-bottom: 1px solid rgba(184, 255, 61, .45);
  padding-bottom: 2px;
}

.page-contact .link-more:hover,
.page-contact .link-more:focus-visible {
  color: var(--ice);
  border-bottom-color: var(--ice);
}

/* ---------- 三步流程 ---------- */

.page-contact .step-flow {
  list-style: none;
  margin: 0 0 clamp(24px, 4vw, 38px);
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.page-contact .step-flow li {
  position: relative;
}

.page-contact .step-flow li::before {
  content: "";
  display: block;
  width: 44px;
  height: 2px;
  margin-bottom: 12px;
  background: linear-gradient(90deg, var(--lime), transparent);
  transform: skewX(-32deg);
}

.page-contact .step-num {
  display: block;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .1em;
  color: var(--orange);
  margin-bottom: 4px;
}

.page-contact .step-flow p {
  font-size: 14px;
  line-height: 1.7;
  color: rgba(241, 246, 232, .76);
}

/* ---------- 反馈材料 ---------- */

.page-contact .tip-list {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.page-contact .tip-item {
  padding: 18px 20px;
  background: var(--c-panel);
  border-top: 2px solid var(--orange);
}

.page-contact .tip-item h3 {
  font-size: 16px;
  margin-bottom: 8px;
}

.page-contact .tip-item p {
  font-size: 14px;
  line-height: 1.7;
  color: rgba(241, 246, 232, .76);
  margin-bottom: 0;
}

.page-contact .topic-template {
  display: block;
  margin-top: 12px;
  padding: 10px 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.55;
  color: var(--ice);
  background: rgba(6, 26, 20, .92);
  border-left: 2px solid var(--ice);
  overflow-wrap: anywhere;
}

.page-contact .contact-foot {
  margin-top: clamp(20px, 3vw, 28px);
  font-size: 14px;
  line-height: 1.75;
  color: rgba(143, 169, 155, .95);
}

.page-contact .inline-link {
  color: var(--lime);
  text-decoration: none;
  border-bottom: 1px solid rgba(184, 255, 61, .4);
}

.page-contact .inline-link:hover,
.page-contact .inline-link:focus-visible {
  color: var(--ice);
  border-bottom-color: var(--ice);
}

/* ---------- 合作 ---------- */

.page-contact .partner-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 18px;
}

.page-contact .partner-list li {
  padding-left: 16px;
  border-left: 1px solid var(--c-line);
}

.page-contact .partner-idx {
  display: block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--ice);
  margin-bottom: 6px;
}

.page-contact .partner-list p {
  font-size: 14px;
  line-height: 1.72;
  color: rgba(241, 246, 232, .76);
  margin-bottom: 0;
}

.page-contact .partner-aside {
  margin-top: clamp(20px, 3vw, 0px);
  padding: clamp(20px, 3vw, 28px);
  background: linear-gradient(200deg, rgba(18, 61, 46, .7), rgba(6, 26, 20, .92));
  border: 1px solid var(--c-line);
  align-self: start;
}

.page-contact .partner-aside .eyebrow {
  margin-bottom: 10px;
}

.page-contact .aside-text {
  font-size: 14px;
  line-height: 1.72;
  color: rgba(241, 246, 232, .78);
  margin: 12px 0 16px;
}

.page-contact .partner-aside .btn {
  display: inline-block;
}

/* ---------- 来访与邮寄 ---------- */

.page-contact .visit-block {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  padding: clamp(22px, 3.4vw, 36px);
  background: linear-gradient(120deg, rgba(18, 61, 46, .58), rgba(6, 26, 20, .94));
  border-left: 4px solid var(--orange);
}

.page-contact .visit-block p {
  font-size: 14px;
  line-height: 1.75;
  color: rgba(241, 246, 232, .78);
}

.page-contact .visit-address {
  font-style: normal;
  font-family: var(--font-mono);
  font-size: clamp(15px, 2vw, 18px);
  line-height: 1.65;
  color: var(--lime);
  overflow-wrap: anywhere;
}

.page-contact .next-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}

.page-contact .next-links .btn {
  display: inline-block;
  text-decoration: none;
}

/* ---------- 服务时间带 ---------- */

.page-contact .service-band {
  margin-top: clamp(28px, 5vw, 60px);
  padding: clamp(26px, 4.5vw, 52px) 0;
  background: linear-gradient(100deg, rgba(184, 255, 61, .13), rgba(11, 42, 32, .92) 44%, rgba(6, 26, 20, 1));
  border-top: 1px solid var(--c-line);
  border-bottom: 1px solid var(--c-line);
}

.page-contact .service-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(16px, 3vw, 28px);
}

.page-contact .service-clock {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: clamp(17px, 2.6vw, 25px);
  letter-spacing: .02em;
  color: var(--paper);
  margin-bottom: 12px;
}

.page-contact .service-dot {
  flex: none;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--lime);
  box-shadow: 0 0 0 5px rgba(184, 255, 61, .16);
}

.page-contact .service-text {
  font-size: 14px;
  line-height: 1.78;
  color: rgba(241, 246, 232, .8);
  max-width: 62ch;
  margin-bottom: 14px;
}

/* ---------- 响应式 ---------- */

@media (min-width: 760px) {
  .page-contact .step-flow {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0;
  }

  .page-contact .step-flow li {
    padding: 0 22px;
    border-left: 1px solid var(--c-line);
  }

  .page-contact .step-flow li:first-child {
    padding-left: 0;
    border-left: 0;
  }

  .page-contact .tip-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 880px) {
  .page-contact .contact-hero-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: clamp(28px, 4vw, 52px);
  }

  .page-contact .contact-split {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
    gap: clamp(22px, 3vw, 34px);
  }

  .page-contact .visit-block {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: center;
    gap: clamp(24px, 4vw, 46px);
  }

  .page-contact .service-inner {
    grid-template-columns: minmax(0, 4fr) minmax(0, 7fr);
    align-items: start;
    gap: clamp(24px, 4vw, 44px);
  }
}
<<<END>>>