.page-contact {
  --contact-glow-pink: rgba(255, 42, 109, 0.16);
  --contact-glow-purple: rgba(157, 78, 221, 0.2);
  --contact-line-gold: rgba(249, 194, 46, 0.55);
  --contact-icon-size: 42px;
  color: var(--c-text);
  background:
    radial-gradient(ellipse 60% 35% at 85% 8%, rgba(157, 78, 221, 0.14), transparent 70%),
    radial-gradient(ellipse 45% 30% at 8% 30%, rgba(255, 42, 109, 0.08), transparent 70%),
    linear-gradient(180deg, var(--c-bg) 0%, var(--c-bg-2) 100%);
  min-height: 100vh;
}

/* ===== 面包屑 ===== */
.page-contact .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0 0 32px;
  padding-top: 108px;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
}

.page-contact .breadcrumb a {
  color: var(--c-text-dim);
  text-decoration: none;
  transition: color var(--dur) var(--ease-out);
}

.page-contact .breadcrumb a:hover {
  color: var(--c-gold);
}

.page-contact .breadcrumb__sep {
  color: var(--c-pink);
}

.page-contact .breadcrumb [aria-current="page"] {
  color: var(--c-gold);
}

/* ===== Hero 区 ===== */
.page-contact .contact-hero {
  position: relative;
  overflow: hidden;
}

.page-contact .contact-hero::before {
  content: "";
  position: absolute;
  top: 96px;
  right: -60px;
  width: 280px;
  height: 280px;
  background: linear-gradient(135deg, rgba(255, 42, 109, 0.2), rgba(157, 78, 221, 0.1));
  clip-path: polygon(25% 0%, 100% 0%, 75% 100%, 0% 100%);
  pointer-events: none;
}

.page-contact .contact-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: var(--grad-gold-line);
  opacity: 0.7;
}

.page-contact .contact-hero__body {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px 0;
  padding: 0 0 72px;
  position: relative;
  z-index: 1;
}

.page-contact .contact-hero__kicker {
  margin: 0 0 16px;
  font-size: 0.76rem;
  letter-spacing: 0.22em;
  color: var(--c-pink);
  text-transform: uppercase;
}

.page-contact .contact-hero__text h1 {
  margin: 0;
  font-size: clamp(3rem, 9vw, 5.4rem);
  line-height: 0.98;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  background: linear-gradient(120deg, #fff 20%, var(--c-pink) 55%, var(--c-purple) 85%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.page-contact .contact-hero__sub {
  margin: 16px 0 0;
  font-size: 0.9rem;
  color: var(--c-text-dim);
  border-left: 2px solid var(--c-gold);
  padding-left: 14px;
}

.page-contact .contact-hero__meta {
  display: flex;
  flex-direction: column;
  gap: 20px;
  align-items: flex-start;
  justify-content: flex-end;
}

.page-contact .contact-hero__lead {
  margin: 0;
  max-width: 520px;
  font-size: 1rem;
  line-height: 1.8;
  color: var(--c-text-dim);
}

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

/* ===== 联系方式 + 反馈面板 ===== */
.page-contact .contact-center {
  background: linear-gradient(180deg, transparent, rgba(21, 16, 36, 0.6));
  padding: 0 0 44px;
}

.page-contact .contact-center__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  position: relative;
}

.page-contact .contact-center__left {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.page-contact .contact-card {
  background: linear-gradient(145deg, var(--c-surface-2), rgba(255, 255, 255, 0.02));
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  padding: 28px 24px;
  position: relative;
  clip-path: polygon(0 0, calc(100% - 26px) 0, 100% 26px, 100% 100%, 18px 100%, 0 calc(100% - 18px));
  box-shadow:
    0 14px 40px rgba(0, 0, 0, 0.28),
    inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.page-contact .contact-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, var(--contact-line-gold), transparent 24%),
    radial-gradient(circle at 100% 0%, var(--contact-glow-pink), transparent 45%);
  opacity: 0.45;
  pointer-events: none;
}

.page-contact .contact-card__head {
  display: flex;
  align-items: baseline;
  gap: 16px;
  margin-bottom: 24px;
}

.page-contact .contact-card__kicker {
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  color: var(--c-gold);
  margin: 0;
}

.page-contact .contact-card__head h2,
.page-contact .feedback-panel__header h2,
.page-contact .section-head h2 {
  margin: 0;
  font-size: 1.9rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

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

.page-contact .contact-card__item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 18px 0;
  border-bottom: 1px solid var(--c-border-soft);
}

.page-contact .contact-card__item:last-child {
  border-bottom: none;
}

.page-contact .contact-card__icon {
  flex: 0 0 var(--contact-icon-size);
  width: var(--contact-icon-size);
  height: var(--contact-icon-size);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 55% 45% 40% 60% / 50% 42% 58% 50%;
  background: linear-gradient(135deg, rgba(249, 194, 46, 0.18), rgba(249, 194, 46, 0.04));
  border: 1px solid rgba(249, 194, 46, 0.36);
  color: var(--c-gold);
  box-shadow: 0 0 18px rgba(249, 194, 46, 0.08);
}

.page-contact .contact-card__icon svg {
  width: 18px;
  height: 18px;
}

.page-contact .contact-card__info {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

.page-contact .contact-card__label {
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  color: var(--c-text-dim);
  text-transform: uppercase;
}

.page-contact .contact-card__value {
  font-size: 1rem;
  line-height: 1.5;
  color: var(--c-text);
  text-decoration: none;
  word-break: break-all;
  transition: color var(--dur) var(--ease-out);
}

.page-contact .contact-card__value:hover {
  color: var(--c-gold);
}

.page-contact .contact-card__hint {
  font-size: 0.78rem;
  color: var(--c-text-dim);
  opacity: 0.76;
}

/* ===== 客服插画 ===== */
.page-contact .contact-crew {
  margin: 0;
  position: relative;
  border: 1px solid rgba(255, 42, 109, 0.22);
  background: linear-gradient(135deg, rgba(157, 78, 221, 0.12), rgba(255, 42, 109, 0.04));
  padding: 10px 10px 0;
  clip-path: polygon(20px 0, 100% 0, 100% calc(100% - 20px), calc(100% - 20px) 100%, 0 100%, 0 20px);
}

.page-contact .contact-crew__img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

.page-contact .contact-crew__cap {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 16px 6px 14px;
}

.page-contact .contact-crew__role {
  color: var(--c-pink);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
}

.page-contact .contact-crew__desc {
  color: var(--c-text-dim);
  font-size: 0.84rem;
  line-height: 1.6;
}

/* ===== 反馈面板 ===== */
.page-contact .feedback-zone {
  position: relative;
}

.page-contact .feedback-zone::before {
  content: "";
  position: absolute;
  inset: -18px 18px 18px -18px;
  background: linear-gradient(135deg, var(--contact-glow-pink), transparent 50%, var(--contact-glow-purple));
  clip-path: polygon(0 0, 100% 0, calc(100% - 24px) 100%, 0 100%);
  pointer-events: none;
  z-index: 0;
}

.page-contact .feedback-panel {
  position: relative;
  z-index: 1;
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.07), rgba(255, 255, 255, 0.02));
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 4px;
  padding: 30px 24px 24px;
  clip-path: polygon(0 0, calc(100% - 24px) 0, 100% 24px, 100% 100%, 0 100%);
  box-shadow:
    0 20px 48px rgba(0, 0, 0, 0.32),
    0 0 0 1px rgba(255, 42, 109, 0.06),
    inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.page-contact .feedback-panel__header {
  display: flex;
  align-items: baseline;
  gap: 16px;
  margin-bottom: 12px;
}

.page-contact .feedback-panel__kicker {
  margin: 0;
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  color: var(--c-gold);
}

.page-contact .feedback-panel__intro {
  margin: 0 0 24px;
  color: var(--c-text-dim);
  font-size: 0.9rem;
  line-height: 1.75;
}

.page-contact .feedback-panel__field {
  margin-bottom: 24px;
}

.page-contact .feedback-panel__label {
  display: block;
  margin-bottom: 8px;
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  color: var(--c-purple);
  text-transform: uppercase;
}

.page-contact .feedback-panel__options {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-contact .feedback-panel__option {
  display: inline-block;
  padding: 7px 14px;
  font-size: 0.82rem;
  color: var(--c-text-dim);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 999px;
  letter-spacing: 0.04em;
  transition: border-color var(--dur) var(--ease-out), color var(--dur) var(--ease-out);
}

.page-contact .feedback-panel__option:hover {
  border-color: var(--c-pink);
  color: var(--c-text);
}

.page-contact .feedback-panel__textarea {
  min-height: 128px;
  padding: 14px 16px;
  background: rgba(12, 8, 23, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 2px;
  color: var(--c-text-dim);
  font-size: 0.9rem;
  line-height: 1.7;
  position: relative;
}

.page-contact .feedback-panel__textarea::after {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, var(--c-pink), var(--c-purple));
  opacity: 0.6;
}

.page-contact .feedback-panel__note {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px;
  font-size: 0.84rem;
  color: var(--c-text-dim);
  margin-bottom: 16px;
}

.page-contact .feedback-panel__note a {
  color: var(--c-gold);
  text-decoration: none;
  border-bottom: 1px dashed rgba(249, 194, 46, 0.4);
  transition: color var(--dur) var(--ease-out);
}

.page-contact .feedback-panel__note a:hover {
  color: var(--c-pink);
  border-bottom-color: var(--c-pink);
}

.page-contact .feedback-panel__btn {
  width: 100%;
  justify-content: center;
  text-align: center;
}

.page-contact .feedback-panel__privacy {
  margin: 16px 0 0;
  font-size: 0.76rem;
  line-height: 1.7;
  color: var(--c-text-dim);
}

.page-contact .feedback-panel__privacy a {
  color: var(--c-text);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color var(--dur) var(--ease-out);
}

.page-contact .feedback-panel__privacy a:hover {
  color: var(--c-gold);
}

/* ===== 客服响应区 ===== */
.page-contact .contact-support {
  padding: 80px 0 56px;
  position: relative;
}

.page-contact .contact-support::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 1px;
  background: var(--grad-gold-line);
  opacity: 0.5;
}

.page-contact .contact-support .section-head {
  margin-bottom: 32px;
}

.page-contact .contact-support__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.page-contact .contact-support__card {
  background: rgba(255, 255, 255, 0.035);
  border: 1px solid var(--c-border-soft);
  border-radius: 3px;
  padding: 28px 24px;
  position: relative;
  transition: border-color var(--dur) var(--ease-out), transform var(--dur) var(--ease-out);
}

.page-contact .contact-support__card:hover {
  border-color: rgba(255, 42, 109, 0.4);
  transform: translateY(-4px);
}

.page-contact .contact-support__num {
  display: block;
  font-size: 3.2rem;
  line-height: 1;
  font-weight: 700;
  color: transparent;
  -webkit-text-stroke: 1px rgba(255, 42, 109, 0.5);
  margin-bottom: 14px;
}

.page-contact .contact-support__card h3 {
  margin: 0 0 10px;
  font-size: 1.18rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--c-text);
}

.page-contact .contact-support__card p {
  margin: 0;
  color: var(--c-text-dim);
  font-size: 0.9rem;
  line-height: 1.75;
}

.page-contact .contact-support__footer {
  margin: 32px 0 0;
  padding: 20px 24px;
  background: rgba(157, 78, 221, 0.08);
  border-left: 3px solid var(--c-purple);
  color: var(--c-text-dim);
  font-size: 0.9rem;
  line-height: 1.8;
}

.page-contact .contact-support__footer a {
  color: var(--c-gold);
  text-decoration: none;
  border-bottom: 1px dashed rgba(249, 194, 46, 0.35);
  transition: color var(--dur) var(--ease-out);
}

.page-contact .contact-support__footer a:hover {
  color: var(--c-pink);
}

/* ===== 商务合作 ===== */
.page-contact .contact-partner {
  padding: 0 0 80px;
}

.page-contact .contact-partner__inner {
  background: linear-gradient(135deg, rgba(157, 78, 221, 0.14), rgba(255, 42, 109, 0.06));
  border: 1px solid rgba(157, 78, 221, 0.28);
  border-radius: 4px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  padding: 34px 26px;
  position: relative;
  overflow: hidden;
}

.page-contact .contact-partner__inner::before {
  content: "";
  position: absolute;
  top: -50%;
  right: -10%;
  width: 220px;
  height: 220px;
  border: 1px solid rgba(249, 194, 46, 0.2);
  transform: rotate(30deg);
  pointer-events: none;
}

.page-contact .contact-partner__kicker {
  margin: 0 0 12px;
  font-size: 0.74rem;
  letter-spacing: 0.2em;
  color: var(--c-gold);
}

.page-contact .contact-partner__info h2 {
  margin: 0 0 16px;
  font-size: 2rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.page-contact .contact-partner__info p:last-child {
  margin: 0;
  color: var(--c-text-dim);
  line-height: 1.8;
  font-size: 0.95rem;
  max-width: 700px;
}

.page-contact .contact-partner__actions {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
  justify-content: center;
  border-left: 1px solid rgba(157, 78, 221, 0.24);
  padding-left: 28px;
}

.page-contact .contact-partner__mail,
.page-contact .contact-partner__tel {
  margin: 0;
  font-size: 0.84rem;
  color: var(--c-text-dim);
  word-break: break-all;
}

/* ===== 位置 ===== */
.page-contact .contact-location {
  padding: 0 0 88px;
  position: relative;
}

.page-contact .contact-location .section-head {
  margin-bottom: 32px;
}

.page-contact .contact-location__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  align-items: center;
}

.page-contact .contact-location__map {
  position: relative;
  padding: 10px;
  background: rgba(157, 78, 221, 0.08);
  border: 1px solid rgba(157, 78, 221, 0.22);
  clip-path: polygon(0 0, 100% 0, calc(100% - 26px) 100%, 0 100%);
}

.page-contact .contact-location__img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 8 / 5;
  object-fit: cover;
}

.page-contact .contact-location__corner {
  position: absolute;
  width: 18px;
  height: 18px;
  pointer-events: none;
}

.page-contact .contact-location__corner--tl {
  top: 10px;
  left: 10px;
  border-top: 2px solid var(--c-pink);
  border-left: 2px solid var(--c-pink);
}

.page-contact .contact-location__corner--br {
  bottom: 10px;
  right: 10px;
  border-bottom: 2px solid var(--c-gold);
  border-right: 2px solid var(--c-gold);
}

.page-contact .contact-location__side h3 {
  margin: 0 0 16px;
  font-size: 1.6rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--c-text);
}

.page-contact .contact-location__side p {
  margin: 0 0 14px;
  color: var(--c-text-dim);
  line-height: 1.8;
  font-size: 0.92rem;
}

.page-contact .contact-location__advice {
  border-left: 2px solid var(--c-gold);
  padding-left: 14px;
  color: var(--c-text) !important;
}

.page-contact .contact-location__btn {
  margin-top: 8px;
}

/* ===== 按钮微调 ===== */
.page-contact .btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 28px;
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-decoration: none;
  border-radius: 2px;
  transition: transform var(--dur) var(--ease-out), box-shadow var(--dur) var(--ease-out), color var(--dur) var(--ease-out), border-color var(--dur) var(--ease-out);
}

.page-contact .btn:hover {
  transform: translateY(-2px);
}

.page-contact .btn--primary {
  background: var(--grad-pink-purple);
  color: var(--c-white);
  box-shadow: 0 8px 24px rgba(255, 42, 109, 0.25);
}

.page-contact .btn--primary:hover {
  box-shadow: 0 12px 32px rgba(255, 42, 109, 0.36);
}

.page-contact .btn--ghost {
  color: var(--c-pink);
  border: 1px solid rgba(255, 42, 109, 0.4);
}

.page-contact .btn--ghost:hover {
  border-color: var(--c-pink);
  color: var(--c-text);
  box-shadow: 0 0 24px rgba(255, 42, 109, 0.14);
}

/* ===== 移动端过渡 ===== */
.page-contact .tag {
  font-size: 0.76rem;
  letter-spacing: 0.08em;
  padding: 5px 12px;
}

/* ===== 桌面端布局 ===== */
@media (min-width: 900px) {
  .page-contact .contact-hero {
    padding: 48px 0 12px;
  }

  .page-contact .contact-hero__body {
    grid-template-columns: 1fr 0.9fr;
    gap: 0 48px;
    padding: 24px 0 88px;
  }

  .page-contact .contact-hero__lead {
    font-size: 1.05rem;
  }

  .page-contact .contact-center {
    padding-bottom: 56px;
  }

  .page-contact .contact-center__grid {
    grid-template-columns: 1.05fr 0.95fr;
    gap: 56px;
    align-items: start;
  }

  .page-contact .feedback-panel {
    padding: 34px 32px 28px;
    margin-top: 28px;
  }

  .page-contact .contact-support__grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
  }

  .page-contact .contact-partner__inner {
    grid-template-columns: 1.1fr 0.9fr;
    gap: 40px;
    padding: 48px 52px;
  }

  .page-contact .contact-location__grid {
    grid-template-columns: 1.25fr 0.75fr;
    gap: 48px;
  }

  .page-contact .contact-location__side {
    padding-right: 32px;
  }
}

/* ===== 减少动效 ===== */
@media (prefers-reduced-motion: reduce) {
  .page-contact *,
  .page-contact *::before,
  .page-contact *::after {
    animation: none !important;
    transition: none !important;
    scroll-behavior: auto !important;
  }
}