.page-contact {
  --pc-gap: clamp(28px, 4vw, 48px);
  --pc-sticky-top: 116px;
  position: relative;
  background: var(--navy);
  color: var(--white);
  overflow-x: clip;
}

.page-contact::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image:
    linear-gradient(to right, var(--line-soft) 1px, transparent 1px),
    linear-gradient(to bottom, var(--line-soft) 1px, transparent 1px);
  background-size: 64px 64px;
  opacity: .55;
}

.page-contact > * {
  position: relative;
  z-index: 1;
}

/* ---------- 首屏 ---------- */

.page-contact .contact-lede {
  padding-block: clamp(20px, 3vw, 32px) clamp(34px, 5.5vw, 62px);
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(120% 110% at 90% -20%, rgba(255, 90, 43, .17), transparent 58%),
    radial-gradient(95% 90% at 4% -10%, rgba(200, 255, 77, .11), transparent 56%);
}

.page-contact .contact-lede__strip {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 14px;
  margin: clamp(16px, 2.6vw, 26px) 0 clamp(14px, 2vw, 22px);
  font-size: 13px;
  letter-spacing: .05em;
  color: var(--mist);
}

.page-contact .contact-lede__dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--orange);
  box-shadow: 0 0 0 4px rgba(255, 90, 43, .16);
}

.page-contact .contact-lede__title {
  margin: 0 0 clamp(16px, 2.4vw, 24px);
  max-width: 19ch;
  font-family: var(--font-cond);
  font-weight: 800;
  font-size: clamp(2rem, 5.6vw, 4rem);
  line-height: 1.08;
  letter-spacing: -.02em;
  color: var(--white);
}

.page-contact .contact-lede__title::after {
  content: "";
  display: block;
  width: clamp(56px, 12vw, 108px);
  height: 4px;
  margin-top: clamp(16px, 2vw, 22px);
  background: linear-gradient(90deg, var(--lime), var(--orange));
  border-radius: 2px;
}

.page-contact .contact-lede__lede {
  margin: 0;
  max-width: 42em;
  font-size: 17px;
  line-height: 1.75;
  color: var(--mist);
}

/* ---------- 双栏骨架 ---------- */

.page-contact .contact-body {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--pc-gap);
  padding-block: clamp(30px, 5vw, 64px) clamp(44px, 6vw, 88px);
}

.page-contact .contact-main {
  min-width: 0;
}

.page-contact .contact-aside {
  min-width: 0;
}

@media (min-width: 1000px) {
  .page-contact .contact-body {
    grid-template-columns: minmax(0, 1fr) minmax(292px, 344px);
    align-items: start;
    gap: clamp(40px, 4vw, 64px);
  }
}

/* ---------- 章节通用 ---------- */

.page-contact .pc-sec {
  padding-block: clamp(26px, 3.6vw, 42px);
  border-top: 1px solid var(--line-soft);
}

.page-contact .pc-sec:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-contact .pc-sec__title {
  margin: 10px 0 0;
  font-family: var(--font-cond);
  font-weight: 700;
  font-size: clamp(1.5rem, 3vw, 2rem);
  line-height: 1.2;
  letter-spacing: -.01em;
  color: var(--white);
}

.page-contact .pc-sec__text {
  margin: 12px 0 0;
  max-width: 42em;
  font-size: 16px;
  line-height: 1.75;
  color: var(--mist);
}

.page-contact .pc-sec__text a,
.page-contact .who__note a,
.page-contact .contact-card__side a,
.page-contact .who__item-text a {
  color: var(--lime);
  text-decoration: none;
  border-bottom: 1px solid rgba(200, 255, 77, .45);
}

.page-contact .pc-sec__text a:hover,
.page-contact .who__note a:hover,
.page-contact .contact-card__side a:hover,
.page-contact .who__item-text a:hover {
  color: var(--white);
  border-bottom-color: var(--white);
}

/* ---------- 标签筛选 ---------- */

.page-contact .tag-group {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: clamp(18px, 2.6vw, 26px);
}

/* ---------- 合作方向卡片 ---------- */

.page-contact .coop-grid {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

@media (min-width: 700px) {
  .page-contact .coop-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.page-contact .coop-card {
  position: relative;
  padding: clamp(18px, 2.2vw, 24px);
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(18, 41, 74, .5);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  overflow: hidden;
}

.page-contact .coop-card::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 42px;
  height: 42px;
  border-left: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  border-radius: 0 0 0 16px;
  pointer-events: none;
}

.page-contact .coop-card__index {
  display: block;
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--lime);
}

.page-contact .coop-card__title {
  margin: 8px 0 0;
  font-size: 19px;
  font-weight: 700;
  line-height: 1.35;
  color: var(--white);
}

.page-contact .coop-card__text {
  margin: 10px 0 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--mist);
}

.page-contact .coop-card__more {
  margin-top: 14px;
  border-top: 1px dashed var(--line);
}

.page-contact .coop-card__more summary {
  display: flex;
  align-items: center;
  gap: 8px;
  padding-block: 12px;
  font-size: 14px;
  color: var(--amber);
  cursor: pointer;
  list-style: none;
}

.page-contact .coop-card__more summary::-webkit-details-marker {
  display: none;
}

.page-contact .coop-card__more summary::after {
  content: "＋";
  margin-left: auto;
  font-size: 15px;
  line-height: 1;
  color: var(--mist);
}

.page-contact .coop-card__more[open] summary::after {
  content: "－";
  color: var(--orange);
}

.page-contact .coop-card__list {
  margin: 0 0 14px;
  padding-left: 18px;
  display: grid;
  gap: 6px;
}

.page-contact .coop-card__list li {
  font-size: 14px;
  line-height: 1.7;
  color: var(--white);
}

.page-contact .coop-card__list li::marker {
  color: var(--lime);
}

/* ---------- 流程斜角色块 ---------- */

.page-contact .flow {
  list-style: none;
  margin: clamp(18px, 2.6vw, 26px) 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-contact .flow__step {
  position: relative;
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 18px 26px 20px 22px;
  border-left: 3px solid var(--mist);
  border-radius: 0 14px 0 14px;
  background: linear-gradient(100deg, rgba(18, 41, 74, .92), rgba(18, 41, 74, .35));
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 16px), calc(100% - 16px) 100%, 0 100%);
}

.page-contact .flow__step:nth-child(1) {
  border-left-color: var(--mist);
}

.page-contact .flow__step:nth-child(2) {
  border-left-color: #4f7fc4;
  background: linear-gradient(100deg, rgba(24, 52, 88, .92), rgba(20, 44, 76, .35));
}

.page-contact .flow__step:nth-child(3) {
  border-left-color: var(--amber);
  background: linear-gradient(100deg, rgba(74, 58, 34, .82), rgba(28, 40, 62, .35));
}

.page-contact .flow__step:nth-child(4) {
  border-left-color: var(--orange);
  background: linear-gradient(100deg, rgba(120, 52, 32, .82), rgba(30, 38, 58, .35));
}

.page-contact .flow__num {
  flex: 0 0 auto;
  font-size: 24px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: .04em;
  color: var(--mist);
}

.page-contact .flow__step:nth-child(2) .flow__num {
  color: #7FA8E0;
}

.page-contact .flow__step:nth-child(3) .flow__num {
  color: var(--amber);
}

.page-contact .flow__step:nth-child(4) .flow__num {
  color: var(--orange);
}

.page-contact .flow__body {
  min-width: 0;
}

.page-contact .flow__title {
  margin: 0;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.4;
  color: var(--white);
}

.page-contact .flow__text {
  margin: 6px 0 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--mist);
}

.page-contact .flow__meta {
  display: inline-block;
  margin-top: 10px;
  padding: 3px 10px;
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--white);
  border: 1px solid var(--line);
  border-radius: 999px;
}

/* ---------- 找谁更快 ---------- */

.page-contact .who__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(20px, 3vw, 32px);
}

@media (min-width: 860px) {
  .page-contact .who__grid {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, .88fr);
    align-items: start;
  }
}

.page-contact .who__list {
  list-style: none;
  margin: clamp(16px, 2.4vw, 24px) 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-contact .who__item {
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--lime);
  border-radius: 4px 14px 14px 4px;
  background: rgba(5, 12, 24, .48);
}

.page-contact .who__item:nth-child(2) {
  border-left-color: var(--orange);
}

.page-contact .who__badge {
  display: inline-block;
  padding: 3px 10px;
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--lime);
  border: 1px solid rgba(200, 255, 77, .35);
  border-radius: 999px;
  background: rgba(200, 255, 77, .08);
}

.page-contact .who__item:nth-child(2) .who__badge {
  color: var(--orange);
  border-color: rgba(255, 90, 43, .38);
  background: rgba(255, 90, 43, .1);
}

.page-contact .who__item-title {
  margin: 10px 0 0;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.45;
  color: var(--white);
}

.page-contact .who__item-text {
  margin: 8px 0 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--mist);
  overflow-wrap: anywhere;
}

.page-contact .who__note {
  margin: 14px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--mist);
}

.page-contact .who__media {
  margin: 0;
  border: 1px solid var(--line);
}

.page-contact .who__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ---------- 服务时段 ---------- */

.page-contact .hours__stats {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin-top: clamp(18px, 2.6vw, 26px);
}

@media (min-width: 640px) {
  .page-contact .hours__stats {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.page-contact .hours__stats .stat {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: linear-gradient(160deg, rgba(18, 41, 74, .78), rgba(5, 12, 24, .42));
}

.page-contact .hours__stats .stat__value {
  font-size: clamp(22px, 3vw, 32px);
  line-height: 1.15;
  letter-spacing: .01em;
  color: var(--lime);
}

.page-contact .hours__stats .stat:nth-child(2) .stat__value {
  color: var(--amber);
}

.page-contact .hours__stats .stat:nth-child(3) .stat__value {
  color: var(--orange);
}

.page-contact .hours__stats .stat__label {
  font-size: 13px;
  line-height: 1.6;
  color: var(--mist);
}

/* ---------- 地址与备案 ---------- */

.page-contact .place__media {
  margin: 0 0 clamp(22px, 3vw, 32px);
  border: 1px solid var(--line);
  border-radius: 18px;
}

.page-contact .place__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-contact .place__addr {
  margin: 14px 0 14px;
  padding-left: 14px;
  font-size: clamp(17px, 2.1vw, 22px);
  letter-spacing: .03em;
  color: var(--white);
  border-left: 3px solid var(--amber);
  overflow-wrap: anywhere;
}

.page-contact .place__icp {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 10px;
  margin: clamp(18px, 2.4vw, 24px) 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--mist);
}

.page-contact .place__icp .mono {
  padding: 4px 10px;
  letter-spacing: .05em;
  color: var(--white);
  border: 1px solid var(--line);
  border-radius: 6px;
  background: rgba(5, 12, 24, .62);
}

/* ---------- 右侧联系信息卡 ---------- */

.page-contact .contact-aside__sticky {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

@media (min-width: 1000px) {
  .page-contact .contact-aside__sticky {
    position: sticky;
    top: var(--pc-sticky-top);
  }
}

.page-contact .contact-card {
  position: relative;
  padding: clamp(20px, 2.6vw, 26px);
  border: 1px solid rgba(200, 255, 77, .26);
  border-radius: 18px;
  background:
    linear-gradient(160deg, rgba(200, 255, 77, .07), transparent 48%),
    rgba(18, 41, 74, .62);
  -webkit-backdrop-filter: blur(16px);
  backdrop-filter: blur(16px);
  box-shadow: 0 26px 64px -34px rgba(0, 0, 0, .9);
}

.page-contact .contact-card__eyebrow {
  margin: 0;
  font-size: 11px;
  letter-spacing: .18em;
  color: var(--lime);
}

.page-contact .contact-card__title {
  margin: 8px 0 0;
  font-family: var(--font-cond);
  font-size: 24px;
  font-weight: 700;
  letter-spacing: -.01em;
  color: var(--white);
}

.page-contact .contact-list {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

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

.page-contact .contact-v {
  display: block;
  margin-top: 4px;
  font-size: 15px;
  line-height: 1.6;
  color: var(--white);
  overflow-wrap: anywhere;
}

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

.page-contact .contact-card__note {
  margin: 18px 0 0;
  padding-top: 14px;
  font-size: 13px;
  line-height: 1.75;
  color: var(--mist);
  border-top: 1px dashed var(--line);
}

.page-contact .contact-card__side {
  margin: 0;
  font-size: 13px;
  line-height: 1.8;
  color: var(--mist);
}

/* ---------- 页尾细线收束 ---------- */

.page-contact .contact-tail {
  height: 76px;
  border-top: 1px solid var(--line);
  background-image: linear-gradient(90deg, var(--line-soft) 1px, transparent 1px);
  background-size: 32px 100%;
  opacity: .8;
}

@media (min-width: 1000px) {
  .page-contact .contact-tail {
    height: 104px;
  }
}
<<<END>>>