.page-contact {
  --contact-panel: rgba(21, 35, 64, 0.72);
  --contact-glow: rgba(51, 225, 214, 0.14);
  --contact-warm: rgba(255, 90, 43, 0.12);
  background: var(--void);
  color: var(--cool);
  overflow-x: hidden;
}

.page-contact .contact-crumb {
  padding-top: 22px;
}

.page-contact .contact-crumb .crumbs {
  font-size: 0.78rem;
  letter-spacing: 0.04em;
}

/* ---------- 首屏 ---------- */
.page-contact .contact-hero {
  position: relative;
  padding: 26px 0 62px;
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}

.page-contact .contact-hero::before {
  content: "";
  position: absolute;
  inset: -20% -10% 0 -10%;
  background:
    radial-gradient(620px 340px at 84% 8%, var(--contact-glow), transparent 68%),
    radial-gradient(440px 280px at 4% 96%, var(--contact-warm), transparent 70%);
  pointer-events: none;
}

.page-contact .contact-hero__inner {
  position: relative;
  display: grid;
  gap: 34px;
  align-items: end;
}

.page-contact .contact-hero__kicker {
  margin: 0 0 14px;
  font-size: 0.76rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--neon);
}

.page-contact .contact-hero h1 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.95rem, 6.2vw, 3.35rem);
  line-height: 1.06;
  letter-spacing: -0.02em;
  color: var(--cool);
  max-width: 17ch;
}

.page-contact .contact-hero__lead {
  margin: 18px 0 0;
  max-width: 46ch;
  font-size: 1rem;
  line-height: 1.78;
  color: rgba(232, 237, 245, 0.78);
}

.page-contact .contact-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-contact .contact-hero__media {
  margin: 0;
  position: relative;
}

.page-contact .contact-hero__media .media__frame {
  aspect-ratio: 2 / 1;
  overflow: hidden;
  border: 1px solid var(--line-strong);
  border-radius: 4px;
  box-shadow: 0 26px 60px -34px rgba(0, 0, 0, 0.95);
}

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

.page-contact .contact-hero__media .media__caption {
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--graphite);
}

/* ---------- 联系渠道 ---------- */
.page-contact .channels__list {
  list-style: none;
  margin: 34px 0 0;
  padding: 0;
  border-top: 1px solid var(--line-strong);
}

.page-contact .channel {
  position: relative;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 16px 18px;
  padding: 26px 0;
  border-bottom: 1px solid var(--line);
  transition: background 0.25s ease;
}

.page-contact .channel::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -1px;
  height: 1px;
  width: 0;
  background: var(--neon);
  transition: width 0.35s ease;
}

.page-contact .channel:hover::after,
.page-contact .channel:focus-within::after {
  width: 72px;
}

.page-contact .channel__code {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  font-size: 0.86rem;
  color: var(--neon);
  background: var(--contact-panel);
}

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

.page-contact .channel__tag {
  margin: 0 0 8px;
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--amber);
}

.page-contact .channel__value {
  display: inline-block;
  font-size: clamp(1.05rem, 3.4vw, 1.4rem);
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--cool);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  word-break: break-all;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.page-contact a.channel__value:hover,
.page-contact a.channel__value:focus-visible {
  color: var(--neon);
  border-bottom-color: var(--neon);
}

.page-contact .channel__value--static {
  color: var(--cool);
}

.page-contact .channel__use {
  margin: 12px 0 0;
  max-width: 62ch;
  font-size: 0.92rem;
  line-height: 1.75;
  color: rgba(232, 237, 245, 0.66);
}

/* ---------- 响应节奏 ---------- */
.page-contact .hours {
  padding-top: 78px;
  padding-bottom: 78px;
}

.page-contact .hours__grid {
  display: grid;
  gap: 40px;
}

.page-contact .hours__copy .section__title {
  margin-bottom: 20px;
}

.page-contact .hours__text {
  margin: 0 0 18px;
  max-width: 52ch;
  font-size: 0.96rem;
  line-height: 1.82;
  color: rgba(232, 237, 245, 0.74);
}

.page-contact .hours__scale {
  padding: 26px 22px 24px;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: var(--contact-panel);
}

.page-contact .hours__scale-cap {
  margin: 0 0 22px;
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--graphite);
}

.page-contact .scale__rail {
  position: relative;
  height: 8px;
  border-radius: 999px;
  background: rgba(138, 148, 166, 0.16);
  overflow: hidden;
}

.page-contact .scale__fill {
  position: absolute;
  inset: 0 6% 0 2%;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--neon), rgba(51, 225, 214, 0.35));
  box-shadow: 0 0 18px rgba(51, 225, 214, 0.45);
}

.page-contact .scale__gap {
  position: absolute;
  top: -2px;
  bottom: -2px;
  left: 47%;
  width: 2px;
  background: var(--void);
}

.page-contact .scale__marks {
  display: flex;
  justify-content: space-between;
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  color: var(--graphite);
}

.page-contact .hours__legend {
  list-style: none;
  margin: 26px 0 0;
  padding: 22px 0 0;
  border-top: 1px dashed var(--line);
  display: grid;
  gap: 12px;
}

.page-contact .hours__legend li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.86rem;
  color: rgba(232, 237, 245, 0.72);
}

/* ---------- 反馈专区 ---------- */
.page-contact .feedback__grid {
  display: grid;
  gap: 40px;
}

.page-contact .feedback__lead {
  margin: 0 0 28px;
  max-width: 50ch;
  font-size: 0.96rem;
  line-height: 1.8;
  color: rgba(26, 21, 18, 0.72);
}

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

.page-contact .fb-steps li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 6px 16px;
  padding: 20px 0;
  border-bottom: 1px solid var(--edge);
}

.page-contact .fb-steps li:first-child {
  border-top: 1px solid var(--edge);
}

.page-contact .fb-steps__n {
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  color: var(--flare);
  padding-top: 3px;
}

.page-contact .fb-steps h3 {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.02rem;
  letter-spacing: -0.005em;
  color: var(--ink);
}

.page-contact .fb-steps p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.75;
  color: rgba(26, 21, 18, 0.7);
}

.page-contact .feedback__media {
  margin: 0;
  align-self: start;
}

.page-contact .feedback__media .media__frame {
  aspect-ratio: 3 / 2;
  overflow: hidden;
  border: 1px solid var(--ink);
  border-radius: 4px;
  box-shadow: var(--paper-shadow);
}

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

.page-contact .feedback__media .media__caption {
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: rgba(26, 21, 18, 0.55);
}

/* ---------- 内容合作 ---------- */
.page-contact .collab__grid {
  display: grid;
  gap: 20px;
  margin-top: 34px;
}

.page-contact .collab__item {
  padding: 26px 22px 24px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--neon);
  border-radius: 4px;
  background: var(--contact-panel);
  transition: transform 0.28s ease, border-color 0.28s ease;
}

.page-contact .collab__item:hover {
  transform: translateY(-4px);
  border-left-color: var(--flare);
}

.page-contact .collab__tag {
  margin: 0 0 14px;
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  color: var(--ink);
}

.page-contact .collab__item h3 {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.08rem;
  letter-spacing: -0.005em;
  color: var(--cool);
}

.page-contact .collab__item p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.78;
  color: rgba(232, 237, 245, 0.7);
}

.page-contact .collab__note {
  margin: 28px 0 0;
  padding: 18px 22px;
  border-left: 2px solid var(--amber);
  background: rgba(255, 194, 75, 0.06);
  font-size: 0.9rem;
  line-height: 1.78;
  color: rgba(232, 237, 245, 0.76);
}

/* ---------- 地址与邮件 ---------- */
.page-contact .reach__grid {
  display: grid;
  gap: 20px;
  margin-top: 32px;
}

.page-contact .reach__card {
  padding: 26px 24px 26px;
  border: 1px solid var(--edge);
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.42);
  box-shadow: var(--paper-shadow);
}

.page-contact .reach__kicker {
  margin: 0 0 14px;
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--flare);
}

.page-contact .reach__addr {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.12rem;
  line-height: 1.55;
  letter-spacing: -0.005em;
  color: var(--ink);
}

.page-contact .reach__addr--mail a {
  color: var(--ink);
  text-decoration: none;
  border-bottom: 2px solid var(--flare);
  word-break: break-all;
}

.page-contact .reach__addr--mail a:hover,
.page-contact .reach__addr--mail a:focus-visible {
  color: var(--flare);
}

.page-contact .reach__note {
  margin: 16px 0 0;
  font-size: 0.9rem;
  line-height: 1.78;
  color: rgba(26, 21, 18, 0.68);
}

/* ---------- 收束 ---------- */
.page-contact .outro {
  padding: 84px 0 96px;
}

.page-contact .outro__grid {
  display: grid;
  gap: 32px;
  align-items: center;
}

.page-contact .outro__map {
  position: relative;
  min-height: 210px;
  border: 1px solid var(--line);
  border-radius: 6px;
  overflow: hidden;
  background-color: var(--stand);
  background-image:
    linear-gradient(rgba(138, 148, 166, 0.14) 1px, transparent 1px),
    linear-gradient(90deg, rgba(138, 148, 166, 0.14) 1px, transparent 1px);
  background-size: 42px 42px;
}

.page-contact .outro__grid-line {
  position: absolute;
  background: rgba(51, 225, 214, 0.28);
}

.page-contact .outro__grid-line--h {
  left: 0;
  right: 0;
  top: 58%;
  height: 1px;
}

.page-contact .outro__grid-line--v {
  top: 0;
  bottom: 0;
  left: 62%;
  width: 1px;
}

.page-contact .outro__pin {
  position: absolute;
  left: 62%;
  top: 58%;
  width: 10px;
  height: 10px;
  margin: -5px 0 0 -5px;
  border-radius: 50%;
  background: var(--neon);
  box-shadow: 0 0 0 7px rgba(51, 225, 214, 0.14), 0 0 24px rgba(51, 225, 214, 0.6);
  animation: contact-pulse 3.4s ease-in-out infinite;
}

.page-contact .outro__pin--far {
  left: 28%;
  top: 30%;
  background: var(--amber);
  box-shadow: 0 0 0 5px rgba(255, 194, 75, 0.12), 0 0 18px rgba(255, 194, 75, 0.45);
  animation-delay: 1.2s;
}

.page-contact .outro__coord {
  position: absolute;
  right: 16px;
  bottom: 14px;
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  color: var(--graphite);
}

.page-contact .outro__copy h2 {
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.4rem, 4.2vw, 2rem);
  line-height: 1.18;
  letter-spacing: -0.02em;
  color: var(--cool);
}

.page-contact .outro__copy p {
  margin: 0;
  max-width: 48ch;
  font-size: 0.96rem;
  line-height: 1.82;
  color: rgba(232, 237, 245, 0.74);
}

.page-contact .outro__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

@keyframes contact-pulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.28); opacity: 0.78; }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .outro__pin {
    animation: none;
  }
  .page-contact .collab__item,
  .page-contact .channel::after {
    transition: none;
  }
}

/* ---------- 平板及以上 ---------- */
@media (min-width: 720px) {
  .page-contact .collab__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-contact .reach__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 960px) {
  .page-contact .contact-hero {
    padding: 34px 0 84px;
  }

  .page-contact .contact-hero__inner {
    grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
    gap: 56px;
  }

  .page-contact .channel {
    grid-template-columns: auto minmax(0, 15rem) minmax(0, 1fr);
    align-items: start;
    gap: 14px 30px;
    padding: 30px 0;
  }

  .page-contact .channel__use {
    margin-top: 0;
  }

  .page-contact .hours__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 64px;
    align-items: center;
  }

  .page-contact .feedback__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    gap: 62px;
    align-items: start;
  }

  .page-contact .collab__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
  }

  .page-contact .outro__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 56px;
  }

  .page-contact .outro__map {
    min-height: 300px;
  }
}

@media (min-width: 1180px) {
  .page-contact .contact-hero__inner {
    gap: 72px;
  }
}
<<<END>>>