.page-contact {
  --ct-line: rgba(247, 251, 255, .18);
  --ct-line-dark: rgba(6, 43, 79, .14);
  --ct-panel: rgba(247, 251, 255, .06);
  background: var(--ly-deep);
  color: var(--ly-foam);
  overflow-x: clip;
}

/* ——— 面包屑 ——— */
.page-contact .contact-crumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  letter-spacing: .08em;
  color: rgba(247, 251, 255, .6);
  margin-bottom: clamp(22px, 4vw, 40px);
}

.page-contact .contact-crumb a {
  color: var(--ly-electric);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color .2s var(--ly-ease);
}

.page-contact .contact-crumb a:hover,
.page-contact .contact-crumb a:focus-visible {
  border-color: var(--ly-electric);
}

.page-contact .contact-crumb__current {
  color: rgba(247, 251, 255, .82);
}

/* ——— 首屏 ——— */
.page-contact .contact-hero {
  position: relative;
  padding: clamp(24px, 5vw, 52px) 0 clamp(44px, 7vw, 86px);
  background:
    radial-gradient(88% 68% at 94% 4%, rgba(255, 107, 26, .26), transparent 60%),
    radial-gradient(70% 62% at 4% 96%, rgba(25, 211, 197, .16), transparent 62%),
    linear-gradient(164deg, var(--ly-deep) 0%, var(--ly-ink) 84%);
  overflow: hidden;
  isolation: isolate;
}

.page-contact .contact-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: repeating-linear-gradient(90deg, rgba(25, 211, 197, .48) 0 2px, transparent 2px 58px);
  pointer-events: none;
}

.page-contact .contact-hero__grid {
  display: grid;
  gap: clamp(28px, 5vw, 54px);
  align-items: center;
}

.page-contact .contact-hero__title {
  font-size: clamp(33px, 7.4vw, 66px);
  font-weight: 300;
  line-height: 1.08;
  letter-spacing: -.02em;
  margin: 14px 0 18px;
}

.page-contact .contact-hero__title em {
  font-style: normal;
  font-weight: 600;
  color: var(--ly-flame);
}

.page-contact .contact-hero__lead {
  max-width: 60ch;
}

.page-contact .contact-hero__channels {
  display: grid;
  gap: 12px;
  margin-top: clamp(22px, 4vw, 34px);
}

.page-contact .contact-hit {
  display: block;
  padding: 15px 18px;
  border: 1px solid rgba(247, 251, 255, .22);
  border-radius: var(--ly-radius-m);
  background: var(--ct-panel);
  text-decoration: none;
  color: inherit;
  transition: transform .22s var(--ly-ease), border-color .22s var(--ly-ease), background-color .22s var(--ly-ease);
}

.page-contact .contact-hit:hover,
.page-contact .contact-hit:focus-visible {
  transform: translateY(-4px);
  border-color: var(--ly-flame);
  background: rgba(255, 107, 26, .13);
}

.page-contact .contact-hit__label {
  display: block;
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--ly-electric);
  margin-bottom: 8px;
}

.page-contact .contact-hit__value {
  display: block;
  font-family: var(--ly-font-mono);
  font-weight: 700;
  font-size: clamp(15px, 3.8vw, 21px);
  line-height: 1.35;
  overflow-wrap: anywhere;
}

.page-contact .contact-hero__media {
  position: relative;
  border-radius: var(--ly-radius-l);
  overflow: hidden;
  border: 1px solid rgba(247, 251, 255, .18);
  aspect-ratio: 3 / 2;
  box-shadow: var(--ly-shadow);
  margin: 0;
}

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

.page-contact .contact-hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(198deg, rgba(6, 43, 79, .1) 18%, rgba(255, 107, 26, .42) 100%);
  pointer-events: none;
}

/* ——— 通用区块 ——— */
.page-contact .contact-band {
  position: relative;
  padding: clamp(44px, 8vw, 92px) 0;
}

.page-contact .contact-band--light {
  background: var(--ly-foam);
  color: var(--ly-deep);
}

.page-contact .contact-band--deep {
  background: linear-gradient(172deg, var(--ly-deep) 0%, var(--ly-ink) 100%);
  color: var(--ly-foam);
}

.page-contact .contact-band--ink {
  background: var(--ly-ink);
  color: var(--ly-foam);
}

.page-contact .contact-head {
  max-width: 760px;
  margin-bottom: clamp(24px, 4vw, 46px);
}

.page-contact .contact-head h2 {
  font-size: clamp(25px, 4.6vw, 40px);
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: -.01em;
  margin: 10px 0 12px;
}

.page-contact .contact-band--light .contact-head h2 {
  color: var(--ly-deep);
}

.page-contact .contact-head p {
  font-size: 16px;
  line-height: 1.78;
  margin: 0;
  opacity: .78;
}

.page-contact .contact-band--light .contact-head p {
  color: var(--ly-reef);
  opacity: 1;
}

/* ——— 联系渠道 ——— */
.page-contact .channel-grid {
  display: grid;
  gap: 16px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-contact .channel-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: clamp(20px, 3vw, 30px);
  border-radius: var(--ly-radius-l);
  background: #fff;
  border: 1px solid var(--ct-line-dark);
  box-shadow: 0 20px 44px -34px rgba(6, 43, 79, .6);
  transition: transform .24s var(--ly-ease), border-color .24s var(--ly-ease), box-shadow .24s var(--ly-ease);
}

.page-contact .channel-card:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 107, 26, .62);
  box-shadow: 0 28px 52px -30px rgba(6, 43, 79, .5);
}

.page-contact .channel-card--mail {
  background: linear-gradient(158deg, var(--ly-deep) 0%, var(--ly-compete) 100%);
  color: var(--ly-foam);
  border-color: rgba(247, 251, 255, .18);
}

.page-contact .channel-card__index {
  font-family: var(--ly-font-mono);
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--ly-electric);
}

.page-contact .channel-card__title {
  font-size: 19px;
  font-weight: 600;
  margin: 0;
}

.page-contact .channel-card__desc {
  font-size: 14.5px;
  line-height: 1.72;
  margin: 0;
  color: var(--ly-reef);
}

.page-contact .channel-card--mail .channel-card__desc {
  color: rgba(247, 251, 255, .78);
}

.page-contact .channel-card__value {
  display: inline-block;
  font-family: var(--ly-font-mono);
  font-weight: 700;
  font-size: clamp(16px, 2.5vw, 25px);
  line-height: 1.35;
  overflow-wrap: anywhere;
  text-decoration: none;
  color: var(--ly-flame);
  border-bottom: 2px solid transparent;
  transition: border-color .2s var(--ly-ease);
}

.page-contact .channel-card__value:hover,
.page-contact .channel-card__value:focus-visible {
  border-color: var(--ly-flame);
}

.page-contact .channel-card__value--tel {
  font-size: clamp(22px, 3.4vw, 34px);
}

.page-contact .channel-card__note {
  font-size: 12.5px;
  line-height: 1.65;
  margin: 0;
  color: var(--ly-reef);
}

.page-contact .channel-card--mail .channel-card__note {
  color: rgba(247, 251, 255, .6);
}

.page-contact .channel-card__btn {
  align-self: flex-start;
  margin-top: 4px;
}

/* ——— 服务时间 ——— */
.page-contact .contact-hours {
  padding-top: 0;
}

.page-contact .hours-grid {
  display: grid;
  gap: clamp(26px, 5vw, 52px);
  align-items: start;
}

.page-contact .hours-copy h2 {
  font-size: clamp(25px, 4.6vw, 38px);
  font-weight: 600;
  line-height: 1.22;
  letter-spacing: -.01em;
  margin: 10px 0 14px;
}

.page-contact .hours-copy > p {
  font-size: 16px;
  line-height: 1.78;
  color: var(--ly-reef);
  margin: 0 0 22px;
}

.page-contact .hours-split {
  display: grid;
  gap: 14px;
  margin: 0;
}

.page-contact .hours-split__row {
  padding: 16px 18px;
  border-radius: var(--ly-radius-m);
  background: var(--ly-mist);
  border-left: 4px solid var(--ly-electric);
}

.page-contact .hours-split__row:nth-child(2) {
  border-left-color: var(--ly-flame);
}

.page-contact .hours-split__row:nth-child(3) {
  border-left-color: var(--ly-compete);
}

.page-contact .hours-split dt {
  font-size: 14px;
  font-weight: 600;
  letter-spacing: .04em;
  color: var(--ly-deep);
  margin-bottom: 6px;
}

.page-contact .hours-split dd {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: #23415c;
}

.page-contact .hours-footnote {
  margin: 20px 0 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--ly-reef);
  padding-left: 14px;
  border-left: 2px solid rgba(255, 107, 26, .6);
}

.page-contact .hours-media {
  position: relative;
  border-radius: var(--ly-radius-l);
  overflow: hidden;
  border: 1px solid var(--ct-line-dark);
  margin: 0;
  box-shadow: 0 24px 50px -36px rgba(6, 43, 79, .7);
}

.page-contact .hours-media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 10 / 7;
}

.page-contact .hours-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(200deg, rgba(6, 43, 79, .04) 40%, rgba(6, 43, 79, .42) 100%);
  pointer-events: none;
}

.page-contact .hours-media .ly-media__label {
  position: absolute;
  left: 16px;
  bottom: 14px;
  z-index: 1;
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--ly-foam);
}

/* ——— 合作咨询 ——— */
.page-contact .coop-grid {
  display: grid;
  gap: 16px;
}

.page-contact .coop-card {
  position: relative;
  padding: clamp(20px, 3vw, 28px);
  border-radius: var(--ly-radius-l);
  background: rgba(247, 251, 255, .05);
  border: 1px solid var(--ct-line);
  transition: transform .24s var(--ly-ease), border-color .24s var(--ly-ease), background-color .24s var(--ly-ease);
}

.page-contact .coop-card:hover {
  transform: translateY(-4px);
  border-color: var(--ly-flame);
  background: rgba(255, 107, 26, .1);
}

.page-contact .coop-card__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  font-family: var(--ly-font-mono);
  font-weight: 700;
  font-size: 14px;
  color: var(--ly-ink);
  background: var(--ly-electric);
  margin-bottom: 14px;
}

.page-contact .coop-card:nth-child(2) .coop-card__num {
  background: var(--ly-flame);
  color: var(--ly-foam);
}

.page-contact .coop-card:nth-child(3) .coop-card__num {
  background: var(--ly-sunset);
  color: var(--ly-ink);
}

.page-contact .coop-card__title {
  font-size: 18px;
  font-weight: 600;
  margin: 0 0 10px;
}

.page-contact .coop-card__desc {
  font-size: 14.5px;
  line-height: 1.74;
  margin: 0 0 12px;
  color: rgba(247, 251, 255, .78);
}

.page-contact .coop-card__need {
  font-size: 13px;
  line-height: 1.7;
  margin: 0;
  padding-top: 12px;
  border-top: 1px dashed rgba(25, 211, 197, .38);
  color: var(--ly-electric);
}

.page-contact .coop-foot {
  margin: clamp(24px, 4vw, 36px) 0 0;
  max-width: 78ch;
  font-size: 14.5px;
  line-height: 1.78;
  color: rgba(247, 251, 255, .74);
}

.page-contact .coop-foot a {
  color: var(--ly-flame);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 107, 26, .5);
  overflow-wrap: anywhere;
}

.page-contact .coop-foot a:hover,
.page-contact .coop-foot a:focus-visible {
  border-color: var(--ly-flame);
}

/* ——— 反馈流程 ——— */
.page-contact .flow-steps {
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: none;
}

.page-contact .flow-step {
  position: relative;
  padding: 20px 20px 22px;
  border-radius: var(--ly-radius-m);
  background: #fff;
  border: 1px solid var(--ct-line-dark);
  transition: transform .22s var(--ly-ease), border-color .22s var(--ly-ease), box-shadow .22s var(--ly-ease);
}

.page-contact .flow-step:hover {
  transform: translateY(-4px);
  border-color: var(--ly-flame);
  box-shadow: 0 22px 44px -34px rgba(6, 43, 79, .7);
}

.page-contact .flow-step__num {
  display: block;
  font-family: var(--ly-font-mono);
  font-weight: 700;
  font-size: clamp(26px, 4vw, 38px);
  line-height: 1;
  color: rgba(6, 43, 79, .18);
  margin-bottom: 12px;
  transition: color .22s var(--ly-ease);
}

.page-contact .flow-step:hover .flow-step__num {
  color: var(--ly-flame);
}

.page-contact .flow-step__title {
  font-size: 17px;
  font-weight: 600;
  margin: 0 0 8px;
  color: var(--ly-deep);
}

.page-contact .flow-step__text {
  font-size: 14px;
  line-height: 1.72;
  margin: 0;
  color: var(--ly-reef);
}

/* ——— 地址 ——— */
.page-contact .addr-grid {
  display: grid;
  gap: clamp(28px, 5vw, 56px);
  align-items: start;
}

.page-contact .addr-copy h2 {
  font-size: clamp(25px, 4.6vw, 38px);
  font-weight: 600;
  line-height: 1.22;
  letter-spacing: -.01em;
  margin: 10px 0 16px;
}

.page-contact .addr-lead {
  font-size: 16px;
  line-height: 1.78;
  color: rgba(247, 251, 255, .76);
  margin: 0 0 22px;
  max-width: 56ch;
}

.page-contact .addr-block {
  display: grid;
  gap: 4px;
  font-style: normal;
  padding: 20px 22px;
  border-radius: var(--ly-radius-m);
  background: rgba(247, 251, 255, .06);
  border: 1px solid var(--ct-line);
  border-left: 4px solid var(--ly-flame);
}

.page-contact .addr-block__city {
  font-size: 13px;
  letter-spacing: .12em;
  color: var(--ly-electric);
}

.page-contact .addr-block__line {
  font-size: clamp(17px, 2.6vw, 22px);
  font-weight: 600;
  line-height: 1.5;
}

.page-contact .addr-note {
  margin: 20px 0 0;
  max-width: 60ch;
  font-size: 14.5px;
  line-height: 1.78;
  color: rgba(247, 251, 255, .68);
}

.page-contact .addr-visual {
  display: grid;
  gap: 22px;
}

.page-contact .addr-route {
  width: 100%;
  height: auto;
  max-width: 420px;
  color: rgba(247, 251, 255, .58);
}

.page-contact .addr-facts {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-contact .addr-facts li {
  display: grid;
  gap: 4px;
  padding: 12px 16px;
  border-radius: var(--ly-radius-s);
  background: rgba(247, 251, 255, .04);
  border: 1px solid rgba(247, 251, 255, .1);
}

.page-contact .addr-facts__k {
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--ly-reef);
}

.page-contact .addr-facts__v {
  font-family: var(--ly-font-mono);
  font-weight: 700;
  font-size: 15px;
  line-height: 1.5;
  overflow-wrap: anywhere;
  color: var(--ly-foam);
}

.page-contact .addr-links {
  display: grid;
  gap: 10px;
  margin-top: clamp(30px, 5vw, 52px);
  padding-top: 24px;
  border-top: 1px solid rgba(247, 251, 255, .12);
}

.page-contact .addr-links a {
  position: relative;
  display: block;
  padding: 14px 44px 14px 18px;
  border-radius: var(--ly-radius-s);
  font-size: 14.5px;
  text-decoration: none;
  color: rgba(247, 251, 255, .86);
  background: rgba(247, 251, 255, .04);
  border: 1px solid rgba(247, 251, 255, .1);
  transition: transform .2s var(--ly-ease), border-color .2s var(--ly-ease), color .2s var(--ly-ease);
}

.page-contact .addr-links a::after {
  content: "→";
  position: absolute;
  right: 18px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--ly-flame);
}

.page-contact .addr-links a:hover,
.page-contact .addr-links a:focus-visible {
  transform: translateX(4px);
  border-color: var(--ly-flame);
  color: var(--ly-foam);
}

/* ——— 移动端固定联系条 ——— */
.page-contact .contact-dock {
  position: fixed;
  inset: auto 0 0 0;
  z-index: 40;
  display: flex;
  gap: 10px;
  padding: 10px 14px calc(10px + env(safe-area-inset-bottom, 0px));
  background: rgba(2, 26, 48, .94);
  border-top: 1px solid var(--ct-line);
  backdrop-filter: blur(10px);
}

.page-contact .contact-dock__btn {
  flex: 1 1 0;
  min-width: 0;
  text-align: center;
  padding: 12px 8px;
  border-radius: 999px;
  font-size: 13.5px;
  font-weight: 600;
  text-decoration: none;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  transition: background-color .2s var(--ly-ease), color .2s var(--ly-ease);
}

.page-contact .contact-dock__btn--mail {
  background: rgba(247, 251, 255, .1);
  color: var(--ly-foam);
  border: 1px solid rgba(247, 251, 255, .24);
}

.page-contact .contact-dock__btn--tel {
  background: var(--ly-flame);
  color: #fff;
  border: 1px solid var(--ly-flame);
}

.page-contact .contact-dock__btn--tel:active {
  background: var(--ly-sunset);
}

/* ——— 响应式 ——— */
@media (min-width: 560px) {
  .page-contact .contact-hero__channels {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

@media (min-width: 720px) {
  .page-contact .channel-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

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

@media (min-width: 900px) {
  .page-contact .hours-grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr);
  }

  .page-contact .addr-grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
  }

  .page-contact .contact-dock {
    display: none;
  }
}

@media (min-width: 1000px) {
  .page-contact .contact-hero__grid {
    grid-template-columns: minmax(0, 1.06fr) minmax(0, .94fr);
  }

  .page-contact .channel-grid {
    grid-template-columns: 7fr 5fr;
    grid-template-areas:
      "mail tel"
      "mail online";
    align-items: stretch;
  }

  .page-contact .channel-card--mail {
    grid-area: mail;
    justify-content: space-between;
  }

  .page-contact .channel-card--online {
    grid-area: online;
  }

  .page-contact .channel-card:not(.channel-card--mail):not(.channel-card--online) {
    grid-area: tel;
  }
}

@media (min-width: 1060px) {
  .page-contact .flow-steps {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
  }

  .page-contact .flow-step:not(:last-child)::after {
    content: "";
    position: absolute;
    top: 38px;
    right: -12px;
    width: 24px;
    height: 1px;
    background: rgba(6, 43, 79, .25);
  }
}

@media (max-width: 899px) {
  .page-contact {
    padding-bottom: 72px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .contact-hit,
  .page-contact .channel-card,
  .page-contact .coop-card,
  .page-contact .flow-step,
  .page-contact .addr-links a {
    transition: none;
  }

  .page-contact .contact-hit:hover,
  .page-contact .channel-card:hover,
  .page-contact .coop-card:hover,
  .page-contact .flow-step:hover,
  .page-contact .addr-links a:hover {
    transform: none;
  }
}