.page-contact {
  --cc-green: #0B3D2E;
  --cc-green-deep: #082A1F;
  --cc-cream: #F7F3E8;
  --cc-gray: #E0DCD3;
  --cc-gold: #D4AF37;
  --cc-orange: #FF6B35;
  --cc-black: #141414;
  --cc-white: #FFFFFF;
  --cc-data-green: #00E676;

  background-color: var(--cc-cream);
  color: var(--cc-black);
  font-family: var(--bs-font-body);
  line-height: 1.65;
  overflow-x: clip;
  position: relative;
  isolation: isolate;
}

.page-contact > * {
  min-width: 0;
}

.page-contact a {
  color: inherit;
  text-decoration-color: color-mix(in srgb, currentColor 35%, transparent);
  text-underline-offset: 3px;
}

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

/* ==============================
   Hero 区 · 深绿轨道 + 通信线
   ============================== */
.page-contact .cc-hero {
  position: relative;
  background: linear-gradient(135deg, var(--cc-green) 0%, var(--cc-green-deep) 62%, #0A1F18 100%);
  color: var(--cc-white);
  padding: clamp(36px, 6vw, 72px) var(--bs-gutter) clamp(56px, 8vw, 96px);
  overflow: hidden;
  isolation: isolate;
}

.page-contact .cc-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(115deg, transparent 18%, rgba(212, 175, 55, 0.07) 40%, transparent 62%, rgba(255, 107, 53, 0.06) 80%, transparent 96%),
    radial-gradient(circle at 78% 20%, rgba(0, 230, 118, 0.1), transparent 34%);
  pointer-events: none;
}

.page-contact .cc-hero::after {
  content: "";
  position: absolute;
  right: -80px;
  bottom: -60px;
  width: 320px;
  height: 320px;
  border: 1px solid rgba(212, 175, 55, 0.22);
  border-radius: 50%;
  z-index: -1;
  box-shadow:
    0 0 0 44px rgba(212, 175, 55, 0.04),
    0 0 0 88px rgba(212, 175, 55, 0.025);
  pointer-events: none;
}

.page-contact .cc-hero__container {
  max-width: var(--bs-content-max);
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.page-contact .cc-hero__grid {
  display: grid;
  gap: clamp(28px, 4vw, 56px);
  margin-top: clamp(28px, 4vw, 48px);
}

.page-contact .cc-hero__content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 18px;
}

.page-contact .cc-hero__content h1 {
  font-family: var(--bs-font-head);
  font-size: clamp(2.1rem, 5vw, 3.8rem);
  font-weight: 900;
  line-height: 1.04;
  letter-spacing: 0.01em;
  margin: 0;
  text-transform: uppercase;
  max-width: 12ch;
}

.page-contact .cc-hero__lead {
  font-size: clamp(0.95rem, 1.4vw, 1.06rem);
  line-height: 1.7;
  color: rgba(247, 243, 232, 0.88);
  margin: 0;
  max-width: 62ch;
  padding-left: 12px;
  border-left: 3px solid var(--cc-gold);
}

.page-contact .cc-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0;
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid rgba(247, 243, 232, 0.16);
  padding-top: 18px;
  width: 100%;
}

.page-contact .cc-hero__meta-item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 2px 14px;
  align-items: baseline;
  padding: 8px 20px 8px 0;
  margin-right: 20px;
  position: relative;
}

.page-contact .cc-hero__meta-item + .cc-hero__meta-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 12px;
  bottom: 12px;
  width: 1px;
  background: rgba(247, 243, 232, 0.18);
}

.page-contact .cc-hero__meta-item + .cc-hero__meta-item {
  margin-left: 0;
  padding-left: 20px;
}

.page-contact .cc-hero__meta dt {
  font-size: 0.74rem;
  letter-spacing: 0.06em;
  color: rgba(247, 243, 232, 0.56);
  text-transform: uppercase;
  font-weight: 600;
}

.page-contact .cc-hero__meta dd {
  margin: 0;
  font-family: var(--bs-font-mono);
  font-size: clamp(0.85rem, 1.2vw, 0.98rem);
  font-weight: 500;
  color: var(--cc-white);
  word-break: break-all;
}

.page-contact .cc-hero__meta a {
  text-decoration: none;
  transition: color 0.2s var(--bs-ease);
}

.page-contact .cc-hero__meta a:hover {
  color: var(--cc-gold);
}

.page-contact .cc-hero__figure {
  margin: 0;
  background: rgba(255, 255, 255, 0.05);
  padding: 10px;
  border: 1px solid rgba(212, 175, 55, 0.33);
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.32);
  transform: rotate(-1deg);
  transition: transform 0.35s var(--bs-ease);
}

.page-contact .cc-hero__figure:hover {
  transform: rotate(0deg) scale(1.01);
}

.page-contact .cc-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 6;
}

.page-contact .cc-hero__caption {
  padding: 10px 4px 2px;
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  color: rgba(247, 243, 232, 0.72);
  text-transform: uppercase;
}

.page-contact .cc-hero__lines {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  height: 220px;
  pointer-events: none;
  z-index: 0;
  opacity: 0.9;
}

/* ==============================
   渠道卡片区
   ============================== */
.page-contact .cc-channel {
  padding: clamp(48px, 7vw, 88px) var(--bs-gutter);
  position: relative;
}

.page-contact .cc-channel::before {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: min(1400px, 96vw);
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--cc-gold) 20%, var(--cc-orange) 50%, var(--cc-gold) 80%, transparent);
  opacity: 0.35;
}

.page-contact .cc-channel__container {
  max-width: var(--bs-content-max);
  margin: 0 auto;
  display: grid;
  gap: clamp(20px, 3vw, 36px);
}

.page-contact .cc-card {
  position: relative;
  background: var(--cc-white);
  border: 1px solid var(--cc-gray);
  box-shadow: 0 2px 4px rgba(20, 20, 20, 0.03), 0 16px 40px rgba(20, 20, 20, 0.06);
  padding: clamp(24px, 3vw, 40px);
  display: flex;
  flex-direction: column;
  transition: transform 0.3s var(--bs-ease), box-shadow 0.3s var(--bs-ease);
  min-width: 0;
}

.page-contact .cc-card:hover {
  transform: translateY(-5px) rotate(-0.4deg);
  box-shadow: 0 8px 20px rgba(20, 20, 20, 0.07), 0 24px 56px rgba(20, 20, 20, 0.1);
}

.page-contact .cc-card__topline {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 6px;
}

.page-contact .cc-card--support .cc-card__topline {
  background: linear-gradient(90deg, var(--cc-orange), var(--cc-orange) 72%, transparent);
}

.page-contact .cc-card--partner .cc-card__topline {
  background: linear-gradient(90deg, var(--cc-gold), var(--cc-gold) 72%, transparent);
}

.page-contact .cc-card--support {
  border-left: 4px solid var(--cc-orange);
}

.page-contact .cc-card--partner {
  border-right: 4px solid var(--cc-gold);
}

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

.page-contact .cc-card__index {
  font-family: var(--bs-font-head);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 900;
  line-height: 1;
  color: color-mix(in srgb, var(--cc-gray) 60%, transparent);
  flex: 0 0 auto;
  -webkit-text-fill-color: transparent;
  -webkit-text-stroke: 1.5px color-mix(in srgb, var(--cc-gray) 80%, transparent);
}

.page-contact .cc-card__heading {
  display: flex;
  flex-direction: column;
  gap: 6px;
  align-items: flex-start;
}

.page-contact .cc-card__heading h2 {
  font-family: var(--bs-font-head);
  font-size: clamp(1.25rem, 2.2vw, 1.7rem);
  font-weight: 900;
  margin: 4px 0 0;
  line-height: 1.2;
  color: var(--cc-black);
}

.page-contact .cc-card__subtitle {
  font-size: 0.85rem;
  color: color-mix(in srgb, var(--cc-black) 55%, var(--cc-gray));
  margin: 0;
  letter-spacing: 0.02em;
}

.page-contact .cc-card__body {
  display: flex;
  flex-direction: column;
  gap: 16px;
  flex: 1;
}

.page-contact .cc-card__item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 16px;
  background: color-mix(in srgb, var(--cc-cream) 65%, var(--cc-white));
  border: 1px solid color-mix(in srgb, var(--cc-gray) 55%, transparent);
  border-radius: 2px;
  min-width: 0;
}

.page-contact .cc-card__icon {
  flex: 0 0 auto;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--cc-green);
  color: var(--cc-white);
}

.page-contact .cc-card--support .cc-card__icon {
  background: var(--cc-orange);
}

.page-contact .cc-card--partner .cc-card__icon {
  background: var(--cc-gold);
  color: var(--cc-black);
}

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

.page-contact .cc-card__item-label {
  font-size: 0.76rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--cc-black) 55%, var(--cc-gray));
  font-weight: 600;
}

.page-contact .cc-card__item-mail,
.page-contact .cc-card__item-tel {
  font-family: var(--bs-font-mono);
  font-size: clamp(0.96rem, 1.5vw, 1.12rem);
  font-weight: 600;
  color: var(--cc-black);
  text-decoration: none;
  word-break: break-all;
  line-height: 1.4;
  transition: color 0.2s var(--bs-ease);
  display: inline-block;
}

.page-contact .cc-card__item-mail:hover,
.page-contact .cc-card__item-tel:hover {
  color: var(--cc-orange);
}

.page-contact .cc-card__footnote {
  font-size: 0.88rem;
  line-height: 1.72;
  color: color-mix(in srgb, var(--cc-black) 66%, transparent);
  margin: 4px 0 0;
  padding-top: 12px;
  border-top: 1px dashed color-mix(in srgb, var(--cc-gray) 75%, transparent);
}

/* ==============================
   服务时间与响应
   ============================== */
.page-contact .cc-hours {
  background: linear-gradient(180deg, var(--cc-gray) 0%, color-mix(in srgb, var(--cc-gray) 35%, var(--cc-cream)) 60%, var(--cc-cream) 100%);
  padding: clamp(44px, 6vw, 80px) var(--bs-gutter);
  position: relative;
  overflow: hidden;
}

.page-contact .cc-hours::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 140px;
  background: repeating-linear-gradient(-45deg, transparent, transparent 12px, rgba(11, 61, 46, 0.12) 12px, rgba(11, 61, 46, 0.12) 13px);
  opacity: 0.5;
  pointer-events: none;
}

.page-contact .cc-hours__wrap {
  max-width: var(--bs-content-max);
  margin: 0 auto;
  position: relative;
}

.page-contact .cc-hours__grid {
  display: grid;
  gap: clamp(28px, 4vw, 52px);
  align-items: center;
}

.page-contact .cc-hours__text {
  background: var(--cc-white);
  border: 1px solid color-mix(in srgb, var(--cc-gray) 70%, transparent);
  box-shadow: 0 14px 40px rgba(20, 20, 20, 0.06);
  padding: clamp(24px, 3vw, 40px);
  position: relative;
}

.page-contact .cc-hours__text::after {
  content: "";
  position: absolute;
  right: -10px;
  bottom: -10px;
  left: 24px;
  height: 1px;
  background: var(--cc-gold);
  opacity: 0.4;
}

.page-contact .cc-hours__head {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 22px;
}

.page-contact .cc-hours__index {
  font-family: var(--bs-font-head);
  font-size: 2.2rem;
  font-weight: 900;
  line-height: 1;
  -webkit-text-fill-color: transparent;
  -webkit-text-stroke: 1.5px color-mix(in srgb, var(--cc-gray) 80%, transparent);
  flex: 0 0 auto;
}

.page-contact .cc-hours__head h2 {
  font-family: var(--bs-font-head);
  font-size: clamp(1.3rem, 2.4vw, 1.8rem);
  font-weight: 900;
  margin: 0;
  line-height: 1.2;
  color: var(--cc-black);
}

.page-contact .cc-hours__note {
  font-size: 0.84rem;
  color: color-mix(in srgb, var(--cc-black) 55%, var(--cc-gray));
  margin: 4px 0 0;
  letter-spacing: 0.04em;
}

.page-contact .cc-hours__clock {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 18px;
}

.page-contact .cc-hours__time {
  font-family: var(--bs-font-mono);
  font-size: clamp(1.15rem, 2vw, 1.5rem);
  font-weight: 700;
  color: var(--cc-green);
  background: color-mix(in srgb, var(--cc-green) 8%, transparent);
  padding: 6px 12px;
  border: 1px solid color-mix(in srgb, var(--cc-green) 18%, transparent);
  line-height: 1;
}

.page-contact .cc-hours__track {
  flex: 1;
  height: 8px;
  border-radius: 99px;
  background: linear-gradient(90deg, var(--cc-orange) 0%, var(--cc-gold) 45%, var(--cc-data-green) 100%);
  position: relative;
  min-width: 60px;
}

.page-contact .cc-hours__track::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 18px;
  height: 18px;
  background: var(--cc-white);
  border: 4px solid var(--cc-orange);
  border-radius: 50%;
  box-shadow: 0 2px 8px rgba(255, 107, 53, 0.4);
}

.page-contact .cc-hours__desc {
  font-size: 0.92rem;
  line-height: 1.7;
  color: color-mix(in srgb, var(--cc-black) 70%, transparent);
  margin: 0 0 20px;
}

.page-contact .cc-hours__promise {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  background: color-mix(in srgb, var(--cc-green) 10%, var(--cc-white));
  padding: 14px 18px;
  border-left: 4px solid var(--cc-data-green);
}

.page-contact .cc-hours__promise .cc-hours__dot {
  flex: 0 0 auto;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--cc-data-green);
  margin-top: 7px;
  box-shadow: 0 0 0 4px rgba(0, 230, 118, 0.2);
}

.page-contact .cc-hours__promise div {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.page-contact .cc-hours__promise strong {
  font-weight: 700;
  color: var(--cc-green);
  font-size: 1rem;
}

.page-contact .cc-hours__promise span {
  font-size: 0.82rem;
  color: color-mix(in srgb, var(--cc-black) 55%, transparent);
}

.page-contact .cc-hours__figure {
  margin: 0;
  position: relative;
  overflow: hidden;
  border: 1px solid color-mix(in srgb, var(--cc-gray) 70%, transparent);
  box-shadow: 0 12px 32px rgba(20, 20, 20, 0.1);
}

.page-contact .cc-hours__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 1;
  transition: transform 0.4s var(--bs-ease);
}

.page-contact .cc-hours__figure:hover img {
  transform: scale(1.02);
}

.page-contact .cc-hours__figure figcaption {
  position: absolute;
  left: 0;
  bottom: 0;
  background: rgba(8, 42, 31, 0.82);
  color: var(--cc-white);
  font-size: 0.8rem;
  padding: 6px 14px;
  letter-spacing: 0.05em;
  backdrop-filter: blur(6px);
}

/* ==============================
   位置信息
   ============================== */
.page-contact .cc-location {
  padding: clamp(48px, 7vw, 88px) var(--bs-gutter);
  position: relative;
}

.page-contact .cc-location__inner {
  max-width: var(--bs-content-max);
  margin: 0 auto;
  display: grid;
  gap: 24px;
  grid-template-columns: auto 1fr;
  align-items: stretch;
  background: linear-gradient(120deg, var(--cc-green) 0%, var(--cc-green-deep) 80%);
  color: var(--cc-white);
  padding: clamp(28px, 4vw, 48px);
  box-shadow: 0 24px 64px rgba(8, 42, 31, 0.28);
  position: relative;
  overflow: hidden;
}

.page-contact .cc-location__inner::after {
  content: "";
  position: absolute;
  right: -40px;
  top: -40px;
  width: 220px;
  height: 220px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(212, 175, 55, 0.2), transparent 65%);
  pointer-events: none;
}

.page-contact .cc-location__badge {
  width: 64px;
  height: 64px;
  border: 1px solid rgba(212, 175, 55, 0.6);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--cc-gold);
  background: rgba(255, 255, 255, 0.06);
  flex: 0 0 auto;
}

.page-contact .cc-location__text {
  min-width: 0;
  position: relative;
  z-index: 1;
}

.page-contact .cc-location__head {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 18px;
}

.page-contact .cc-location__index {
  font-family: var(--bs-font-head);
  font-size: 1.8rem;
  font-weight: 900;
  line-height: 1;
  opacity: 0.35;
  letter-spacing: 0.04em;
}

.page-contact .cc-location__head h2 {
  font-family: var(--bs-font-head);
  font-size: clamp(1.2rem, 2.2vw, 1.7rem);
  font-weight: 900;
  margin: 0;
  line-height: 1.2;
}

.page-contact .cc-location__note {
  font-size: 0.82rem;
  color: rgba(247, 243, 232, 0.58);
  margin: 4px 0 0;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.page-contact .cc-location__address {
  font-family: var(--bs-font-mono);
  font-size: clamp(1.4rem, 3vw, 2.2rem);
  font-weight: 700;
  line-height: 1.3;
  margin: 0 0 12px;
  letter-spacing: 0.02em;
  color: var(--cc-white);
}

.page-contact .cc-location__stat {
  font-size: 0.88rem;
  line-height: 1.72;
  color: rgba(247, 243, 232, 0.78);
  margin: 0;
  max-width: 58ch;
}

/* ==============================
   反馈机制
   ============================== */
.page-contact .cc-feedback {
  padding: clamp(44px, 6vw, 80px) var(--bs-gutter);
  background: linear-gradient(180deg, var(--cc-cream) 0%, color-mix(in srgb, var(--cc-cream) 60%, var(--cc-gray)) 100%);
}

.page-contact .cc-feedback__inner {
  max-width: var(--bs-content-max);
  margin: 0 auto;
  display: grid;
  gap: 24px;
}

.page-contact .cc-feedback__body {
  padding: clamp(28px, 4vw, 48px);
  background: var(--cc-white);
  border: 2px solid var(--cc-green);
  box-shadow: 14px 14px 0 var(--cc-gold);
  max-width: 960px;
  margin: 0 auto;
  text-align: center;
}

.page-contact .cc-feedback__body h2 {
  font-family: var(--bs-font-head);
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  font-weight: 900;
  margin: 0 0 12px;
  color: var(--cc-green);
}

.page-contact .cc-feedback__lead {
  font-size: clamp(0.94rem, 1.6vw, 1.08rem);
  color: color-mix(in srgb, var(--cc-black) 78%, transparent);
  margin: 0 auto 8px;
  max-width: 52ch;
  line-height: 1.7;
}

.page-contact .cc-feedback__extra {
  font-size: 0.85rem;
  color: color-mix(in srgb, var(--cc-black) 50%, var(--cc-gray));
  margin: 0 auto 22px;
  max-width: 54ch;
  line-height: 1.68;
}

.page-contact .cc-feedback__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  justify-content: center;
}

.page-contact .cc-feedback__actions .bs-btn {
  min-width: 168px;
}

/* ==============================
   桌面端增强
   ============================== */
@media (min-width: 720px) {
  .page-contact .cc-channel__container {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    align-items: stretch;
  }

  .page-contact .cc-card--partner {
    transform: translateY(20px);
  }

  .page-contact .cc-card--partner:hover {
    transform: translateY(12px) rotate(0.4deg);
  }

  .page-contact .cc-hours__grid {
    grid-template-columns: 5fr 6fr;
  }

  .page-contact .cc-location__inner {
    grid-template-columns: auto 1fr;
  }
}

@media (min-width: 1080px) {
  .page-contact .cc-hero__grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    align-items: center;
  }

  .page-contact .cc-hero__meta {
    flex-wrap: nowrap;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .cc-card,
  .page-contact .cc-hero__figure,
  .page-contact .cc-hours__figure img {
    transition: none;
    transform: none;
  }

  .page-contact .cc-card:hover,
  .page-contact .cc-card--partner:hover {
    transform: none;
  }

  .page-contact .cc-hero__figure:hover {
    transform: none;
  }
}