.page-contact {
  --contact-line: rgba(247, 243, 232, 0.14);
  --contact-glass: rgba(247, 243, 232, 0.08);
  background:
    radial-gradient(120% 82% at 8% -12%, rgba(11, 91, 58, 0.72), transparent 62%),
    radial-gradient(78% 58% at 94% 6%, rgba(44, 242, 210, 0.12), transparent 56%),
    var(--sq-space);
  color: var(--sq-warm);
  padding-bottom: clamp(48px, 7vw, 96px);
  overflow-x: clip;
}

.page-contact h1,
.page-contact h2,
.page-contact h3 {
  font-family: var(--sq-font-display);
  font-weight: 700;
  letter-spacing: -0.008em;
}

/* ---------- 面包屑 ---------- */
.page-contact .sq-crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding-top: clamp(20px, 3vw, 30px);
  font-family: var(--sq-font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--sq-stand);
}

.page-contact .sq-crumbs__link {
  color: var(--sq-warm);
  text-decoration: none;
  border-bottom: 1px solid rgba(247, 243, 232, 0.3);
  padding-bottom: 2px;
}

.page-contact .sq-crumbs__link:hover {
  color: var(--sq-cyan);
  border-bottom-color: var(--sq-cyan);
}

.page-contact .sq-crumbs__sep {
  color: rgba(154, 167, 160, 0.7);
}

/* ---------- 首屏 ---------- */
.contact-hero {
  padding-block: clamp(26px, 4.5vw, 52px) clamp(38px, 6vw, 76px);
}

.contact-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 48px);
  align-items: center;
}

.contact-hero__kicker {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0;
  font-family: var(--sq-font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--sq-cyan);
}

.contact-hero__kicker::before {
  content: "";
  width: 36px;
  height: 2px;
  flex: none;
  background: linear-gradient(90deg, var(--sq-cyan), rgba(44, 242, 210, 0));
}

.contact-hero h1 {
  margin: 16px 0 0;
  font-size: clamp(40px, 7.6vw, 78px);
  line-height: 1;
  max-width: 13ch;
  color: var(--sq-warm);
  text-wrap: balance;
}

.contact-hero__lede {
  margin: 20px 0 0;
  max-width: 48ch;
  font-size: clamp(15.5px, 1.8vw, 18px);
  line-height: 1.78;
  color: rgba(247, 243, 232, 0.82);
}

.contact-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.contact-hero__media {
  margin: 0;
  position: relative;
  border-radius: 4px 30px 4px 30px;
  overflow: hidden;
  border: 1px solid rgba(44, 242, 210, 0.34);
  background: rgba(7, 26, 43, 0.65);
  box-shadow: 0 30px 70px -38px rgba(0, 0, 0, 0.95);
}

.contact-hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(200deg, rgba(11, 91, 58, 0.32), rgba(7, 26, 43, 0.55) 72%);
  pointer-events: none;
}

.contact-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

/* ---------- 渠道板 ---------- */
.contact-board {
  position: relative;
  padding-block: clamp(32px, 5vw, 68px);
}

.contact-board__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(18px, 3vw, 30px);
  align-items: start;
}

.contact-board__head {
  margin-bottom: clamp(16px, 2.4vw, 24px);
}

.contact-board__head h2 {
  margin: 0;
  font-size: clamp(28px, 4.4vw, 44px);
  line-height: 1.08;
  color: var(--sq-warm);
}

.contact-board__head p {
  margin: 12px 0 0;
  max-width: 54ch;
  font-size: 15.5px;
  line-height: 1.75;
  color: rgba(247, 243, 232, 0.74);
}

.contact-channel {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 6px;
  padding: clamp(18px, 2.6vw, 26px);
  border-radius: 18px;
  border: 1px solid rgba(44, 242, 210, 0.26);
  background: linear-gradient(152deg, rgba(247, 243, 232, 0.1), rgba(232, 248, 241, 0.035));
  box-shadow: inset 0 1px 0 rgba(247, 243, 232, 0.14);
  transition: border-color 0.2s var(--sq-ease), transform 0.2s var(--sq-ease);
}

.contact-channel + .contact-channel {
  margin-top: 14px;
}

.contact-channel:hover {
  border-color: rgba(44, 242, 210, 0.6);
  transform: translateY(-2px);
}

.contact-channel__label {
  margin: 0;
  font-family: var(--sq-font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--sq-cyan);
}

.contact-channel__value {
  margin: 0;
  font-family: var(--sq-font-mono);
  font-size: clamp(16px, 2.4vw, 21px);
  line-height: 1.4;
  font-weight: 600;
  color: var(--sq-warm);
  word-break: break-word;
}

.contact-channel__note {
  margin: 8px 0 0;
  font-size: 15px;
  line-height: 1.72;
  color: rgba(247, 243, 232, 0.72);
}

/* ---------- 服务时间侧栏 ---------- */
.contact-clock {
  padding: clamp(20px, 3vw, 30px);
  border-radius: 20px;
  border: 1px solid rgba(57, 196, 110, 0.42);
  background: linear-gradient(162deg, rgba(11, 91, 58, 0.9), rgba(7, 26, 43, 0.94));
  box-shadow: 0 24px 60px -40px rgba(0, 0, 0, 0.9);
}

.contact-clock__status {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0;
  font-family: var(--sq-font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--sq-yellow);
}

.contact-clock__dot {
  width: 9px;
  height: 9px;
  flex: none;
  border-radius: 50%;
  background: var(--sq-yellow);
  box-shadow: 0 0 0 4px rgba(255, 209, 102, 0.18);
}

.contact-clock__hours {
  margin: 16px 0 0;
  font-family: var(--sq-font-display);
  font-size: clamp(34px, 6vw, 46px);
  line-height: 1;
  letter-spacing: 0.01em;
  color: var(--sq-warm);
}

.contact-clock__days {
  margin: 8px 0 0;
  font-family: var(--sq-font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--sq-grass);
}

.contact-clock__text {
  margin: 16px 0 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: rgba(247, 243, 232, 0.76);
}

.contact-clock__list {
  list-style: none;
  margin: 18px 0 0;
  padding: 16px 0 0;
  border-top: 1px solid rgba(247, 243, 232, 0.16);
  display: grid;
  gap: 9px;
}

.contact-clock__list li {
  position: relative;
  padding-left: 18px;
  font-size: 14px;
  line-height: 1.6;
  color: rgba(232, 248, 241, 0.85);
}

.contact-clock__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 7px;
  height: 7px;
  border-radius: 2px;
  background: var(--sq-cyan);
  transform: rotate(45deg);
}

/* ---------- 信息图 ---------- */
.contact-map {
  margin: clamp(26px, 4vw, 46px) 0 0;
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid var(--contact-line);
  background: rgba(7, 26, 43, 0.55);
}

.contact-map img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

/* ---------- 主题分区（暖白） ---------- */
.contact-topics {
  background: var(--sq-warm);
  color: var(--sq-space);
  padding-block: clamp(44px, 7vw, 88px);
  margin-block: clamp(20px, 3vw, 36px);
}

.contact-topics__head {
  max-width: 62ch;
}

.contact-topics .sq-eyebrow {
  margin: 0;
  font-family: var(--sq-font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--sq-lamp);
}

.contact-topics h2 {
  margin: 12px 0 0;
  font-size: clamp(27px, 4.2vw, 42px);
  line-height: 1.1;
  color: var(--sq-space);
}

.contact-topics__lede {
  margin: 14px 0 0;
  font-size: 15.5px;
  line-height: 1.75;
  color: rgba(7, 26, 43, 0.72);
}

.contact-topics__filter {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 26px 0 28px;
}

.page-contact .sq-filter__btn {
  font-family: var(--sq-font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  padding: 10px 20px;
  border-radius: 999px;
  border: 1px solid rgba(7, 26, 43, 0.22);
  background: transparent;
  color: var(--sq-space);
  cursor: pointer;
  transition: background 0.2s var(--sq-ease), color 0.2s var(--sq-ease), border-color 0.2s var(--sq-ease);
}

.page-contact .sq-filter__btn:hover {
  border-color: var(--sq-lamp);
}

.page-contact .sq-filter__btn[aria-pressed="true"] {
  background: var(--sq-lamp);
  border-color: var(--sq-lamp);
  color: var(--sq-warm);
}

.contact-topics__list {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
}

.contact-topic {
  padding: 22px 22px 24px;
  border-radius: 16px;
  background: var(--sq-mint);
  border: 1px solid rgba(7, 26, 43, 0.08);
  border-top: 3px solid var(--sq-lamp);
}

.contact-topic--entry {
  border-top-color: var(--sq-orange);
}

.contact-topic--coop {
  border-top-color: var(--sq-grass);
}

.contact-topic h3 {
  margin: 0;
  font-size: clamp(21px, 2.8vw, 26px);
  line-height: 1.2;
  color: var(--sq-space);
}

.contact-topic__desc {
  margin: 10px 0 0;
  font-size: 14.5px;
  line-height: 1.7;
  color: rgba(7, 26, 43, 0.7);
}

.contact-topic ul {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: grid;
  gap: 9px;
}

.contact-topic li {
  position: relative;
  padding-left: 18px;
  font-size: 14.5px;
  line-height: 1.68;
  color: rgba(7, 26, 43, 0.82);
}

.contact-topic li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.6em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--sq-lamp);
}

.contact-topic--entry li::before {
  background: var(--sq-orange);
}

.contact-topic--coop li::before {
  background: var(--sq-grass);
}

/* ---------- 准备清单 ---------- */
.contact-prepare {
  padding-block: clamp(42px, 6.5vw, 84px);
}

.contact-prepare__head {
  max-width: 56ch;
}

.contact-prepare__head h2 {
  margin: 0;
  font-size: clamp(27px, 4.2vw, 42px);
  line-height: 1.1;
  color: var(--sq-warm);
}

.contact-prepare__head p {
  margin: 14px 0 0;
  font-size: 15.5px;
  line-height: 1.75;
  color: rgba(247, 243, 232, 0.74);
}

.contact-prepare__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
  margin-top: clamp(22px, 3.4vw, 34px);
}

.contact-prepare__item {
  padding: 20px 20px 22px;
  border-radius: 14px;
  border-left: 3px solid var(--sq-cyan);
  background: linear-gradient(140deg, rgba(232, 248, 241, 0.1), rgba(7, 26, 43, 0.2));
}

.contact-prepare__num {
  margin: 0;
  font-family: var(--sq-font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--sq-cyan);
}

.contact-prepare__item h3 {
  margin: 10px 0 0;
  font-size: 19px;
  line-height: 1.3;
  color: var(--sq-warm);
}

.contact-prepare__item p {
  margin: 9px 0 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: rgba(247, 243, 232, 0.74);
}

/* ---------- 收尾 ---------- */
.contact-close {
  padding-top: clamp(10px, 2vw, 20px);
}

.contact-close__panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(18px, 3vw, 32px);
  align-items: center;
  padding: clamp(24px, 4vw, 44px);
  border-radius: 24px;
  background: linear-gradient(118deg, var(--sq-lamp), var(--sq-shadow) 68%, rgba(7, 26, 43, 0.9));
  border: 1px solid rgba(44, 242, 210, 0.22);
}

.contact-close__text h2 {
  margin: 0;
  font-size: clamp(24px, 3.6vw, 36px);
  line-height: 1.12;
  color: var(--sq-warm);
}

.contact-close__text p {
  margin: 12px 0 0;
  max-width: 50ch;
  font-size: 15px;
  line-height: 1.75;
  color: rgba(247, 243, 232, 0.8);
}

.contact-close__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* ---------- 断点 ---------- */
@media (min-width: 720px) {
  .contact-channel {
    grid-template-columns: 120px minmax(0, 1fr);
    gap: 4px 20px;
    align-items: start;
  }

  .contact-channel__value,
  .contact-channel__note {
    grid-column: 2;
  }

  .contact-prepare__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .contact-close__panel {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.9fr);
  }
}

@media (min-width: 900px) {
  .contact-hero__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  }

  .contact-board__grid {
    grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr);
  }

  .contact-clock {
    position: sticky;
    top: 96px;
  }

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

@media (min-width: 1080px) {
  .contact-prepare__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .sq-filter__btn,
  .contact-channel {
    transition: none;
  }

  .contact-channel:hover {
    transform: none;
  }
}
<<<END>>>