/* ====== 联系我们页专属样式 ====== */
.page-contact {
  background:
    radial-gradient(80% 60% at 90% -10%, rgba(179, 136, 255, .08), transparent 60%),
    var(--bg-deep);
  color: var(--fg);
  overflow-x: hidden;
}

/* ---- 首屏：驾驶舱窗景 ---- */
.page-contact .contact-hero {
  padding-top: 1.25rem;
}

.page-contact .contact-hero__view {
  position: relative;
  aspect-ratio: 16 / 7;
  border-radius: 18px 18px 0 0;
  overflow: hidden;
  border: 1px solid rgba(192, 196, 204, .18);
  border-bottom: 0;
  background: var(--bg-panel);
}

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

.page-contact .contact-hero__veil {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(10, 14, 23, .08) 0%, rgba(10, 14, 23, .55) 100%);
  pointer-events: none;
}

.page-contact .contact-hero__caption {
  position: absolute;
  left: 1rem;
  bottom: 1rem;
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .14em;
  color: rgba(242, 245, 250, .85);
  background: rgba(10, 14, 23, .55);
  padding: .3rem .7rem;
  border-radius: 999px;
  border-left: 2px solid var(--cyan);
  backdrop-filter: blur(4px);
}

.page-contact .contact-hero__panel {
  background: linear-gradient(180deg, rgba(18, 24, 40, .92), rgba(10, 14, 23, .68));
  border: 1px solid rgba(192, 196, 204, .18);
  border-top: 0;
  border-radius: 0 0 18px 18px;
  padding: 1.6rem 1.5rem 1.4rem;
  position: relative;
}

.page-contact .contact-hero__panel::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--cyan), var(--purple), transparent 85%);
}

.page-contact .contact-hero__title {
  margin: .85rem 0 .5rem;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(1.65rem, 4.5vw, 2.5rem);
  line-height: 1.25;
  letter-spacing: .01em;
}

.page-contact .contact-hero__desc {
  color: var(--muted);
  font-size: .9rem;
  line-height: 1.75;
  max-width: 52em;
}

.page-contact .contact-tabstrip {
  display: flex;
  flex-wrap: wrap;
  gap: .4rem 1rem;
  margin-top: 1.5rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(192, 196, 204, .14);
  font-family: var(--font-mono);
  font-size: .78rem;
}

.page-contact .contact-tabstrip a {
  color: var(--muted);
  text-decoration: none;
  transition: color .25s;
}

.page-contact .contact-tabstrip a:hover {
  color: var(--cyan);
}

.page-contact .contact-tabstrip span {
  color: rgba(192, 196, 204, .35);
}

/* ---- 01 联系渠道：仪表盘 ---- */
.page-contact .contact-channels {
  padding-top: 4.5rem;
}

.page-contact .contact-dashboard {
  display: grid;
  gap: 1.25rem;
  margin-top: 2.25rem;
}

.page-contact .contact-gauge {
  position: relative;
  background: linear-gradient(145deg, rgba(18, 24, 40, .88), rgba(10, 14, 23, .7));
  border: 1px solid rgba(192, 196, 204, .14);
  border-radius: 14px;
  padding: 1.5rem 1.5rem 1.75rem;
  overflow: hidden;
  transition: transform .4s var(--ease), border-color .4s, box-shadow .4s;
}

.page-contact .contact-gauge::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(90% 70% at 85% -10%, rgba(0, 229, 255, .12), transparent 55%);
  pointer-events: none;
}

.page-contact .contact-gauge::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  width: 46%;
  height: 2px;
  background: repeating-linear-gradient(90deg, rgba(0, 229, 255, .4) 0 5px, transparent 5px 10px);
  opacity: .6;
}

.page-contact .contact-gauge:hover {
  transform: translateY(-5px);
  border-color: rgba(0, 229, 255, .35);
  box-shadow: 0 14px 36px rgba(0, 0, 0, .4), 0 0 0 1px rgba(0, 229, 255, .1);
}

.page-contact .contact-gauge__top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 1.1rem;
}

.page-contact .contact-gauge__dial {
  display: block;
  width: 64px;
  height: 32px;
  box-sizing: border-box;
  border: 2px solid rgba(0, 229, 255, .5);
  border-bottom: 0;
  border-radius: 64px 64px 0 0;
  position: relative;
}

.page-contact .contact-gauge__dot {
  position: absolute;
  left: 50%;
  bottom: -5px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--orange);
  box-shadow: 0 0 10px rgba(255, 109, 0, .85);
  transform: translateX(-50%);
}

.page-contact .contact-gauge__idx {
  font-family: var(--font-mono);
  font-size: .7rem;
  color: var(--muted);
  border: 1px solid rgba(192, 196, 204, .22);
  border-radius: 999px;
  padding: .22rem .55rem;
  letter-spacing: .08em;
}

.page-contact .contact-gauge__body h3 {
  font-size: .8rem;
  font-weight: 600;
  color: var(--muted);
  letter-spacing: .08em;
  margin-bottom: .5rem;
}

.page-contact .contact-gauge__value {
  font-family: var(--font-mono);
  font-size: 1.05rem;
  line-height: 1.5;
  color: var(--fg);
  background: rgba(0, 229, 255, .06);
  border-left: 3px solid var(--cyan);
  border-radius: 0 8px 8px 0;
  padding: .55rem .85rem;
  margin-bottom: .8rem;
  overflow-wrap: anywhere;
}

.page-contact .contact-gauge__meta {
  font-size: .8rem;
  color: var(--muted);
  margin: 0 0 .35rem;
}

.page-contact .contact-gauge__hint {
  font-size: .74rem;
  line-height: 1.6;
  color: var(--muted);
  opacity: .85;
  margin: 0;
}

.page-contact .contact-gauge--phone .contact-gauge__dial {
  border-color: rgba(179, 136, 255, .55);
}

.page-contact .contact-gauge--phone .contact-gauge__value {
  border-left-color: var(--purple);
  background: rgba(179, 136, 255, .06);
}

.page-contact .contact-gauge--phone::before {
  background: radial-gradient(90% 70% at 85% -10%, rgba(179, 136, 255, .12), transparent 55%);
}

.page-contact .contact-gauge--phone::after {
  background: repeating-linear-gradient(90deg, rgba(179, 136, 255, .35) 0 5px, transparent 5px 10px);
}

.page-contact .contact-gauge--addr {
  background:
    linear-gradient(rgba(0, 229, 255, .05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 229, 255, .05) 1px, transparent 1px),
    linear-gradient(145deg, rgba(18, 24, 40, .88), rgba(10, 14, 23, .7));
  background-size: 22px 22px, 22px 22px, auto;
}

.page-contact .contact-gauge--addr .contact-gauge__dial {
  border-color: rgba(255, 109, 0, .55);
}

.page-contact .contact-gauge--addr .contact-gauge__value {
  border-left-color: var(--orange);
  background: rgba(255, 109, 0, .06);
}

.page-contact .contact-gauge--addr::after {
  background: repeating-linear-gradient(90deg, rgba(255, 109, 0, .35) 0 5px, transparent 5px 10px);
}

@media (min-width: 900px) {
  .page-contact .contact-dashboard {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ---- 02 反馈流程 ---- */
.page-contact .contact-flow {
  margin-top: 5rem;
  padding: 4.5rem 0;
  background:
    radial-gradient(60% 70% at 0% 50%, rgba(179, 136, 255, .07), transparent 65%),
    radial-gradient(60% 70% at 100% 50%, rgba(0, 229, 255, .06), transparent 65%),
    var(--bg-deep);
  border-block: 1px solid rgba(192, 196, 204, .08);
}

.page-contact .contact-flow__layout {
  display: grid;
  gap: 2.25rem;
  margin-top: 2.5rem;
  align-items: center;
}

.page-contact .contact-flow__media {
  margin: 0;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid rgba(192, 196, 204, .16);
  box-shadow: 0 18px 50px rgba(0, 0, 0, .35);
  position: relative;
}

.page-contact .contact-flow__img {
  display: block;
  width: 100%;
  height: auto;
}

.page-contact .contact-flow__fig {
  position: absolute;
  right: .85rem;
  bottom: .85rem;
  font-family: var(--font-mono);
  font-size: .64rem;
  letter-spacing: .1em;
  color: rgba(242, 245, 250, .85);
  background: rgba(10, 14, 23, .65);
  border-left: 2px solid var(--cyan);
  border-radius: 4px;
  padding: .25rem .55rem;
}

.page-contact .contact-flow__steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: .9rem;
}

.page-contact .contact-flow__step {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  background: rgba(18, 24, 40, .55);
  border: 1px solid rgba(192, 196, 204, .12);
  border-radius: 12px;
  padding: 1.15rem 1.2rem;
  transition: border-color .3s, transform .3s;
}

.page-contact .contact-flow__step:hover {
  border-color: rgba(0, 229, 255, .35);
  transform: translateX(4px);
}

.page-contact .contact-flow__num {
  flex: 0 0 auto;
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  font-family: var(--font-mono);
  font-size: .85rem;
  font-weight: 700;
  color: var(--cyan);
  background: rgba(0, 229, 255, .08);
  border: 1px solid rgba(0, 229, 255, .22);
  border-radius: 9px;
}

.page-contact .contact-flow__content {
  flex: 1;
}

.page-contact .contact-flow__content h3 {
  font-size: 1rem;
  font-weight: 700;
  margin: 0 0 .25rem;
}

.page-contact .contact-flow__content p {
  font-size: .84rem;
  line-height: 1.65;
  color: var(--muted);
  margin: 0;
}

@media (min-width: 860px) {
  .page-contact .contact-flow__layout {
    grid-template-columns: 1.1fr 1fr;
    gap: 3.5rem;
  }
}

/* ---- 03 常见咨询类型 ---- */
.page-contact .contact-topics {
  padding: 5rem 0 4.5rem;
}

.page-contact .contact-topics__list {
  list-style: none;
  margin: 2.25rem 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: .8rem;
}

.page-contact .contact-topics__list li {
  margin: 0;
}

.page-contact .contact-topics__list a {
  display: inline-flex;
  align-items: center;
  gap: .55rem;
  background: linear-gradient(180deg, rgba(18, 24, 40, .95), rgba(10, 14, 23, .85));
  border: 1px solid rgba(192, 196, 204, .18);
  border-radius: 999px;
  color: var(--fg);
  font-size: .86rem;
  text-decoration: none;
  padding: .55rem 1.05rem;
  transition: border-color .25s, box-shadow .25s, transform .25s;
}

.page-contact .contact-topics__list a::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 8px rgba(0, 229, 255, .7);
}

.page-contact .contact-topics__list a:hover {
  border-color: rgba(0, 229, 255, .4);
  box-shadow: 0 0 16px rgba(0, 229, 255, .1);
  transform: translateY(-2px);
}

.page-contact .contact-topics__cta {
  display: flex;
  flex-wrap: wrap;
  gap: .9rem;
  margin-top: 2.5rem;
}

/* ---- 04 回访用户反馈指引 ---- */
.page-contact .contact-guide {
  padding: 4rem 0 5.5rem;
  border-top: 1px solid rgba(192, 196, 204, .08);
}

.page-contact .contact-guide__grid {
  display: grid;
  gap: 1.2rem;
  margin-top: 2.25rem;
}

.page-contact .contact-guide__card {
  display: block;
  position: relative;
  background: linear-gradient(150deg, rgba(18, 24, 40, .85), rgba(10, 14, 23, .65));
  border: 1px solid rgba(192, 196, 204, .14);
  border-radius: 14px;
  padding: 1.5rem;
  text-decoration: none;
  color: inherit;
  overflow: hidden;
  transition: transform .35s var(--ease), border-color .35s;
}

.page-contact .contact-guide__card::before {
  content: "";
  position: absolute;
  top: -25px;
  right: -25px;
  width: 96px;
  height: 96px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 229, 255, .12), transparent 70%);
  pointer-events: none;
}

.page-contact .contact-guide__card::after {
  content: "→";
  position: absolute;
  right: 1.25rem;
  bottom: 1.1rem;
  font-family: var(--font-mono);
  color: var(--cyan);
  font-size: 1.25rem;
  line-height: 1;
  transition: transform .3s var(--ease);
}

.page-contact .contact-guide__card:hover {
  transform: translateY(-4px);
  border-color: rgba(0, 229, 255, .35);
}

.page-contact .contact-guide__card:hover::after {
  transform: translateX(5px);
}

.page-contact .contact-guide__tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .08em;
  color: var(--cyan);
  background: rgba(0, 229, 255, .06);
  border: 1px solid rgba(0, 229, 255, .25);
  border-radius: 999px;
  padding: .18rem .6rem;
  margin-bottom: .8rem;
}

.page-contact .contact-guide__card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin: 0 0 .4rem;
}

.page-contact .contact-guide__card p {
  font-size: .84rem;
  line-height: 1.65;
  color: var(--muted);
  margin: 0;
  padding-right: 1.5rem;
}

.page-contact .contact-guide__note {
  margin-top: 2rem;
  padding: .9rem 1.1rem;
  border-radius: 10px;
  background: rgba(255, 109, 0, .06);
  border: 1px solid rgba(255, 109, 0, .25);
  color: var(--muted);
  font-size: .82rem;
  line-height: 1.65;
}

@media (min-width: 800px) {
  .page-contact .contact-guide__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ---- 桌面细节 ---- */
@media (min-width: 1000px) {
  .page-contact .contact-hero__view {
    aspect-ratio: 4 / 1;
  }
}