/* ===== 联系与支持 · 页面专属样式（作用域 .page-contact） ===== */

.page-contact {
  --pc-radius: 18px;
  --pc-radius-lg: 26px;
  --pc-gap: clamp(16px, 3.4vw, 30px);
  --pc-pad: clamp(18px, 3.4vw, 32px);
  --pc-block-gap: clamp(30px, 5vw, 62px);
  position: relative;
  display: block;
  color: var(--rh-ink);
  background:
    radial-gradient(130% 80% at 100% -6%, rgba(42, 27, 74, 0.10), transparent 60%),
    linear-gradient(180deg, var(--rh-cream) 0%, #EFE4D4 58%, var(--rh-cream) 100%);
  padding-bottom: clamp(40px, 7vw, 88px);
  overflow-x: hidden;
}

.page-contact .pc-crumbs {
  padding-top: clamp(18px, 4vw, 34px);
}

/* ---------- 首屏 ---------- */
.page-contact .pc-hero {
  padding-block: clamp(22px, 4.6vw, 46px) clamp(26px, 4.6vw, 52px);
}

.page-contact .pc-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--pc-gap);
  align-items: end;
}

@media (min-width: 940px) {
  .page-contact .pc-hero__grid {
    grid-template-columns: minmax(0, 1.45fr) minmax(280px, 0.6fr);
    gap: clamp(30px, 4.5vw, 64px);
  }
}

.page-contact .pc-hero__lead {
  max-width: 48ch;
}

.page-contact .pc-hero__title {
  margin: 12px 0 16px;
}

.page-contact .pc-hero__mark {
  display: inline-block;
  padding-inline: 0.08em;
  background: linear-gradient(180deg, transparent 64%, rgba(200, 162, 74, 0.38) 64%);
}

.page-contact .pc-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.page-contact .pc-quick {
  position: relative;
  isolation: isolate;
  border-radius: var(--pc-radius-lg);
  padding: var(--pc-pad);
  background: linear-gradient(158deg, #2A1B4A 0%, #17102B 100%);
  border: 1px solid rgba(200, 162, 74, 0.42);
  box-shadow: var(--rh-shadow);
  color: var(--rh-cream);
  overflow: hidden;
}

.page-contact .pc-quick::after {
  content: "";
  position: absolute;
  z-index: -1;
  right: -80px;
  bottom: -110px;
  width: 240px;
  height: 240px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(47, 143, 130, 0.42), transparent 70%);
}

.page-contact .pc-quick__title {
  margin: 0 0 16px;
  font-family: var(--rh-mono);
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--rh-gold-lt);
}

.page-contact .pc-quick__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.page-contact .pc-quick__row {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 6px 14px;
  padding-bottom: 10px;
  border-bottom: 1px dashed rgba(240, 212, 138, 0.26);
}

.page-contact .pc-quick__row:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.page-contact .pc-quick__k {
  font-size: 13px;
  letter-spacing: 0.08em;
  color: rgba(245, 237, 224, 0.7);
}

.page-contact .pc-quick__v {
  font-family: var(--rh-mono);
  font-size: 15px;
  color: var(--rh-gold-lt);
}

.page-contact .pc-quick__note {
  margin: 18px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: rgba(245, 237, 224, 0.66);
}

/* ---------- 渠道牌 + 右侧内容 ---------- */
.page-contact .pc-channels {
  padding-block: clamp(20px, 4vw, 44px);
}

.page-contact .pc-channels__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--pc-gap);
}

@media (min-width: 1020px) {
  .page-contact .pc-channels__grid {
    grid-template-columns: minmax(0, 0.42fr) minmax(0, 0.58fr);
    gap: clamp(28px, 4vw, 56px);
    align-items: start;
  }
}

.page-contact .pc-rail {
  border-radius: var(--pc-radius-lg);
  padding: var(--pc-pad);
  background: linear-gradient(168deg, #241840 0%, #17102B 55%, #1F1534 100%);
  border: 1px solid rgba(200, 162, 74, 0.26);
  box-shadow: var(--rh-shadow);
  color: var(--rh-cream);
}

.page-contact .pc-rail__eyebrow {
  color: var(--rh-gold-lt);
}

.page-contact .pc-rail__title {
  margin: 10px 0 20px;
  color: var(--rh-cream);
  font-size: clamp(21px, 2.5vw, 28px);
}

.page-contact .pc-channel {
  position: relative;
  display: grid;
  gap: 8px;
  padding: clamp(14px, 2.4vw, 20px);
  border-radius: 16px;
  background: var(--rh-glass);
  border: 1px solid rgba(255, 255, 255, 0.14);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  transition: transform 220ms var(--rh-ease), border-color 220ms var(--rh-ease);
}

.page-contact .pc-channel + .pc-channel {
  margin-top: 12px;
}

.page-contact .pc-channel:hover {
  transform: translateY(-4px);
  border-color: rgba(240, 212, 138, 0.5);
}

.page-contact .pc-channel--lg {
  padding: clamp(18px, 3vw, 26px);
  background: rgba(255, 255, 255, 0.16);
  border-color: rgba(240, 212, 138, 0.42);
}

.page-contact .pc-channel__label {
  font-family: var(--rh-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(240, 212, 138, 0.88);
}

.page-contact .pc-channel__value {
  font-family: var(--rh-mono);
  font-size: clamp(15px, 2vw, 18px);
  letter-spacing: 0.02em;
  color: #FFFFFF;
  overflow-wrap: anywhere;
}

.page-contact .pc-channel--lg .pc-channel__value {
  font-size: clamp(18px, 2.6vw, 24px);
}

.page-contact .pc-channel--md .pc-channel__value {
  font-size: clamp(17px, 2.2vw, 21px);
}

.page-contact .pc-channel--sm .pc-channel__value {
  font-family: var(--rh-sans);
  font-size: 14px;
  font-weight: 400;
  line-height: 1.7;
  color: rgba(245, 237, 224, 0.92);
}

.page-contact .pc-channel__hint {
  font-size: 13px;
  line-height: 1.7;
  color: rgba(245, 237, 224, 0.62);
}

.page-contact .pc-copy {
  justify-self: start;
  align-self: start;
  margin-top: 4px;
  padding: 7px 14px;
  border-radius: 999px;
  border: 1px solid rgba(200, 162, 74, 0.7);
  background: transparent;
  color: var(--rh-gold-lt);
  font-family: var(--rh-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  cursor: pointer;
  transition: background 220ms var(--rh-ease), color 220ms var(--rh-ease), transform 220ms var(--rh-ease);
}

.page-contact .pc-copy:hover {
  background: rgba(200, 162, 74, 0.18);
  transform: translateY(-2px);
}

.page-contact .pc-copy:focus-visible {
  outline: 2px solid var(--rh-gold-lt);
  outline-offset: 2px;
}

.page-contact .pc-copy--inline {
  margin: 0;
  flex: 0 0 auto;
  color: var(--rh-purple);
  border-color: rgba(42, 27, 74, 0.32);
  background: rgba(255, 255, 255, 0.72);
}

.page-contact .pc-copy--inline:hover {
  background: rgba(200, 162, 74, 0.22);
  border-color: rgba(200, 162, 74, 0.8);
}

.page-contact .pc-rail__media {
  margin: clamp(18px, 3vw, 26px) 0 0;
}

.page-contact .rh-media img {
  display: block;
  max-width: 100%;
  height: auto;
}

/* ---------- 右侧内容块 ---------- */
.page-contact .pc-body {
  display: grid;
  gap: var(--pc-block-gap);
  align-content: start;
}

.page-contact .pc-block .rh-h2 {
  margin: 10px 0 0;
  font-size: clamp(22px, 3vw, 32px);
}

.page-contact .pc-text {
  margin: 14px 0 0;
  font-size: 16px;
  line-height: 1.78;
  color: rgba(29, 23, 32, 0.84);
}

.page-contact .pc-spec {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 16px;
  margin-top: 20px;
  padding: clamp(14px, 2.4vw, 20px);
  border-radius: 16px;
  background: var(--rh-paper);
  border: 1px solid var(--rh-line);
  box-shadow: 0 20px 40px -36px rgba(42, 27, 74, 0.8);
}

.page-contact .pc-spec__label {
  font-family: var(--rh-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: rgba(29, 23, 32, 0.6);
}

.page-contact .pc-spec__code {
  font-family: var(--rh-mono);
  font-size: clamp(15px, 2vw, 19px);
  letter-spacing: 0.04em;
  color: var(--rh-purple);
  background: rgba(200, 162, 74, 0.16);
  border: 1px dashed rgba(200, 162, 74, 0.62);
  border-radius: 10px;
  padding: 8px 14px;
}

.page-contact .pc-titles {
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.page-contact .pc-titles__item {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px 16px;
  padding: 12px 16px;
  border-radius: 14px;
  background: var(--rh-cream);
  border: 1px solid var(--rh-line);
  transition: border-color 220ms var(--rh-ease), transform 220ms var(--rh-ease);
}

.page-contact .pc-titles__item:hover {
  transform: translateY(-2px);
  border-color: rgba(200, 162, 74, 0.7);
}

.page-contact .pc-titles__text {
  display: grid;
  gap: 4px;
  min-width: 0;
}

.page-contact .pc-titles__k {
  font-size: 12px;
  letter-spacing: 0.12em;
  color: rgba(29, 23, 32, 0.62);
}

.page-contact .pc-titles__v {
  font-family: var(--rh-mono);
  font-size: 14px;
  color: var(--rh-purple);
  overflow-wrap: anywhere;
}

.page-contact .pc-points {
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.page-contact .pc-points li {
  position: relative;
  padding-left: 20px;
  font-size: 15px;
  line-height: 1.75;
  color: rgba(29, 23, 32, 0.84);
}

.page-contact .pc-points li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 0.68em;
  width: 8px;
  height: 8px;
  background: var(--rh-gold);
  transform: rotate(45deg);
}

/* ---------- 场景折叠 ---------- */
.page-contact .pc-scenes {
  margin-top: 18px;
}

.page-contact .pc-scene {
  border-bottom: 1px solid var(--rh-line);
}

.page-contact .pc-scene:first-child {
  border-top: 1px solid var(--rh-line);
}

.page-contact .pc-scene__btn {
  width: 100%;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 14px;
  padding: 16px 2px;
  background: transparent;
  border: 0;
  text-align: left;
  cursor: pointer;
  font-family: var(--rh-serif);
  font-weight: 800;
  font-size: clamp(16px, 2vw, 19px);
  color: var(--rh-ink);
  transition: color 220ms var(--rh-ease);
}

.page-contact .pc-scene__btn:hover {
  color: var(--rh-purple);
}

.page-contact .pc-scene__btn:focus-visible {
  outline: 2px solid var(--rh-gold);
  outline-offset: 2px;
}

.page-contact .pc-scene__name {
  flex: 1 1 auto;
  min-width: 0;
}

.page-contact .pc-scene__hint {
  flex: 0 0 auto;
  padding: 3px 10px;
  border-radius: 999px;
  border: 1px solid rgba(47, 143, 130, 0.45);
  font-family: var(--rh-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--rh-jade);
}

.page-contact .pc-scene__arrow {
  flex: 0 0 auto;
  width: 11px;
  height: 11px;
  border-right: 2px solid var(--rh-gold);
  border-bottom: 2px solid var(--rh-gold);
  transform: rotate(45deg);
  transition: transform 220ms var(--rh-ease);
}

.page-contact .pc-scene__btn[aria-expanded="true"] .pc-scene__arrow {
  transform: rotate(-135deg);
}

.page-contact .pc-scene__panel {
  padding: 0 2px 18px;
}

.page-contact .pc-scene__panel p {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: rgba(29, 23, 32, 0.82);
}

.page-contact .pc-scene__panel a {
  color: var(--rh-vermilion);
  text-decoration: none;
  border-bottom: 1px solid rgba(196, 69, 58, 0.4);
}

.page-contact .pc-scene__panel a:hover {
  border-bottom-color: var(--rh-vermilion);
}

/* ---------- 服务时间带 ---------- */
.page-contact .pc-hours {
  position: relative;
  margin-top: clamp(36px, 6vw, 72px);
  padding-block: clamp(34px, 6vw, 76px);
  background: linear-gradient(148deg, #1C1234 0%, var(--rh-night) 52%, #241838 100%);
  color: var(--rh-cream);
  overflow: hidden;
}

.page-contact .pc-hours::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    repeating-linear-gradient(118deg, rgba(200, 162, 74, 0.09) 0 1px, transparent 1px 28px),
    repeating-linear-gradient(28deg, rgba(47, 143, 130, 0.09) 0 1px, transparent 1px 36px);
}

.page-contact .pc-hours > .rh-container {
  position: relative;
  z-index: 1;
}

.page-contact .pc-hours__head {
  max-width: 64ch;
}

.page-contact .pc-hours .rh-eyebrow {
  color: var(--rh-gold-lt);
}

.page-contact .pc-hours .rh-h2 {
  margin: 10px 0 14px;
  color: var(--rh-cream);
  font-size: clamp(23px, 3.2vw, 36px);
}

.page-contact .pc-hours .rh-lead {
  color: rgba(245, 237, 224, 0.76);
}

.page-contact .pc-band {
  margin-top: clamp(24px, 4vw, 40px);
}

.page-contact .pc-band__track {
  display: flex;
  height: 56px;
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid rgba(200, 162, 74, 0.34);
  background: rgba(255, 255, 255, 0.05);
}

.page-contact .pc-band__seg {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 0;
}

.page-contact .pc-band__seg--pre {
  flex: 0 0 8.3333%;
  background: rgba(222, 210, 192, 0.16);
}

.page-contact .pc-band__seg--post {
  flex: 0 0 16.6667%;
  background: rgba(222, 210, 192, 0.16);
}

.page-contact .pc-band__seg--work {
  flex: 1 1 auto;
  background: linear-gradient(90deg, rgba(47, 143, 130, 0.9), rgba(47, 143, 130, 0.6));
  box-shadow: inset 0 0 0 1px rgba(240, 212, 138, 0.35);
  font-family: var(--rh-mono);
  font-size: clamp(11px, 1.4vw, 14px);
  letter-spacing: 0.06em;
  color: #EAF7F4;
}

.page-contact .pc-band__seg--work span {
  padding-inline: 8px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.page-contact .pc-band__legend {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 24px;
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
  font-size: 13px;
  color: rgba(245, 237, 224, 0.72);
}

.page-contact .pc-band__legend li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.page-contact .pc-dot {
  flex: 0 0 auto;
  width: 9px;
  height: 9px;
  border-radius: 50%;
}

.page-contact .pc-dot--jade {
  background: var(--rh-jade);
  box-shadow: 0 0 0 3px rgba(47, 143, 130, 0.22);
}

.page-contact .pc-dot--muted {
  background: rgba(222, 210, 192, 0.6);
}

.page-contact .pc-dot--gold {
  background: var(--rh-gold);
  box-shadow: 0 0 0 3px rgba(200, 162, 74, 0.2);
}

/* ---------- 站点归属与备案 ---------- */
.page-contact .pc-origin {
  padding-block: clamp(34px, 6vw, 72px) 0;
}

.page-contact .pc-origin__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--pc-gap);
  align-items: center;
}

@media (min-width: 900px) {
  .page-contact .pc-origin__grid {
    grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
    gap: clamp(30px, 4.6vw, 64px);
  }
}

.page-contact .pc-origin__media {
  margin: 0;
}

.page-contact .pc-origin__body .rh-h2 {
  margin: 10px 0 0;
  font-size: clamp(22px, 3vw, 32px);
}

.page-contact .pc-facts {
  margin: 20px 0 0;
  display: grid;
}

.page-contact .pc-facts__row {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 6px 18px;
  padding: 11px 0;
  border-bottom: 1px dashed var(--rh-line);
}

.page-contact .pc-facts__row:first-child {
  border-top: 1px dashed var(--rh-line);
}

.page-contact .pc-facts__k {
  font-size: 14px;
  letter-spacing: 0.04em;
  color: rgba(29, 23, 32, 0.66);
}

.page-contact .pc-facts__v {
  font-family: var(--rh-mono);
  font-size: 14px;
  letter-spacing: 0.04em;
  color: var(--rh-purple);
}

.page-contact .pc-origin__more {
  margin-top: 20px;
}

.page-contact .pc-origin__more a {
  color: var(--rh-vermilion);
  text-decoration: none;
  border-bottom: 1px solid rgba(196, 69, 58, 0.4);
}

.page-contact .pc-origin__more a:hover {
  border-bottom-color: var(--rh-vermilion);
}

/* ---------- 窄屏与无障碍 ---------- */
@media (max-width: 560px) {
  .page-contact .pc-band__track {
    height: 46px;
  }

  .page-contact .pc-band__seg--work span {
    font-size: 10px;
    padding-inline: 4px;
  }

  .page-contact .pc-quick__row {
    justify-content: flex-start;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .pc-channel,
  .page-contact .pc-copy,
  .page-contact .pc-titles__item,
  .page-contact .pc-scene__btn,
  .page-contact .pc-scene__arrow {
    transition: none;
  }

  .page-contact .pc-channel:hover,
  .page-contact .pc-copy:hover,
  .page-contact .pc-titles__item:hover {
    transform: none;
  }
}