/* ============================================================
   意见反馈 /feedback/ —— 页面专属样式（作用域：.page-contact）
   ============================================================ */

.page-contact {
  --ct-mail-col: 1.72fr;
  --ct-phone-col: 1.06fr;
  --ct-visit-col: 0.82fr;
}

/* ---------- 面包屑 ---------- */
.page-contact .breadcrumb {
  padding: 22px 0 0;
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--muted);
}

.page-contact .breadcrumb a {
  color: var(--muted);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .2s var(--ease-out), border-color .2s var(--ease-out);
}

.page-contact .breadcrumb a:hover,
.page-contact .breadcrumb a:focus-visible {
  color: var(--neon);
  border-bottom-color: var(--neon);
}

.page-contact .breadcrumb span[aria-hidden] {
  margin: 0 8px;
  opacity: .5;
}

/* ---------- 首屏框景 ---------- */
.page-contact .ct-hero {
  position: relative;
  padding: 24px 0 44px;
  overflow: hidden;
}

.page-contact .ct-hero::before {
  content: "";
  position: absolute;
  inset: -34% -8% auto -8%;
  height: 400px;
  background:
    radial-gradient(52% 88% at 16% 8%, rgba(47, 227, 192, .22), transparent 68%),
    radial-gradient(46% 82% at 88% 22%, rgba(138, 107, 255, .20), transparent 70%);
  pointer-events: none;
}

.page-contact .ct-hero__frame {
  position: relative;
  padding: 30px 22px 32px;
  border: 1px solid var(--line);
  background: linear-gradient(152deg, rgba(19, 28, 36, .96) 0%, rgba(10, 15, 20, .84) 100%);
}

.page-contact .ct-hero__frame::before,
.page-contact .ct-hero__frame::after {
  content: "";
  position: absolute;
  width: 60px;
  height: 60px;
  pointer-events: none;
}

.page-contact .ct-hero__frame::before {
  left: -1px;
  top: -1px;
  border-left: 2px solid var(--neon);
  border-top: 2px solid var(--neon);
}

.page-contact .ct-hero__frame::after {
  right: -1px;
  bottom: -1px;
  border-right: 2px solid var(--violet);
  border-bottom: 2px solid var(--violet);
}

.page-contact .ct-hero__tag {
  display: inline-block;
  padding: 4px 10px;
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--neon);
  border: 1px solid rgba(47, 227, 192, .4);
  background: rgba(47, 227, 192, .08);
}

.page-contact .ct-hero__title {
  margin: 18px 0 0;
  font-size: clamp(29px, 7.6vw, 52px);
  line-height: 1.16;
  letter-spacing: .02em;
  font-weight: 900;
  color: var(--title);
}

.page-contact .ct-hero__title em {
  font-style: normal;
  color: var(--neon);
  box-shadow: inset 0 -0.22em 0 rgba(47, 227, 192, .13);
}

.page-contact .ct-hero__lede {
  margin: 20px 0 0;
  max-width: 64ch;
  font-size: 15.5px;
  line-height: 1.82;
  color: var(--text);
}

.page-contact .ct-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  margin-top: 26px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  font-size: 12.5px;
}

.page-contact .ct-hero__meta .mono {
  color: var(--neon);
  letter-spacing: .04em;
}

/* ---------- 渠道横条图 ---------- */
.page-contact .ct-strip {
  margin: 0 0 30px;
  border: 1px solid var(--line);
  background: var(--panel);
  overflow: hidden;
}

.page-contact .ct-strip img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  opacity: .92;
}

/* ---------- 不等宽三栏渠道卡 ---------- */
.page-contact .ct-channels__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}

.page-contact .ct-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 26px 22px 24px;
  border: 1px solid var(--line);
  background: var(--panel);
  transition: border-color .25s var(--ease-out), transform .25s var(--ease-out);
}

.page-contact .ct-card::before {
  content: "";
  position: absolute;
  left: -1px;
  top: -1px;
  bottom: -1px;
  width: 3px;
}

.page-contact .ct-card--mail::before { background: var(--neon); }
.page-contact .ct-card--phone::before { background: var(--violet); }
.page-contact .ct-card--visit::before { background: var(--orange); }

.page-contact .ct-card__idx {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  font-size: 12px;
  color: var(--ink-900);
  background: var(--neon);
}

.page-contact .ct-card--phone .ct-card__idx { background: var(--violet); }
.page-contact .ct-card--visit .ct-card__idx { background: var(--orange); }

.page-contact .ct-card__title {
  margin: 0;
  font-size: 20px;
  font-weight: 800;
  letter-spacing: .03em;
  color: var(--title);
}

.page-contact .ct-card__value {
  margin: 0;
  font-size: 16px;
  line-height: 1.5;
  letter-spacing: .01em;
  color: var(--neon);
  overflow-wrap: anywhere;
}

.page-contact .ct-card--phone .ct-card__value {
  font-size: 22px;
  letter-spacing: .08em;
  color: var(--violet);
}

.page-contact .ct-card__value--addr {
  font-size: 15px;
  line-height: 1.6;
  color: var(--orange);
}

.page-contact .ct-card__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--text);
}

.page-contact .ct-card__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 8px;
  font-size: 14px;
  color: var(--muted);
}

.page-contact .ct-card__list li {
  position: relative;
  padding-left: 17px;
  line-height: 1.7;
}

.page-contact .ct-card__list li::before {
  content: "";
  position: absolute;
  left: 1px;
  top: .64em;
  width: 6px;
  height: 1px;
  background: var(--neon);
}

.page-contact .ct-card--phone .ct-card__list li::before { background: var(--violet); }
.page-contact .ct-card--visit .ct-card__list li::before { background: var(--orange); }

.page-contact .ct-card .btn {
  margin-top: auto;
  align-self: flex-start;
}

.page-contact .ct-link {
  margin-top: auto;
  font-size: 14px;
  letter-spacing: .03em;
  color: var(--orange);
  text-decoration: none;
}

.page-contact .ct-link:hover,
.page-contact .ct-link:focus-visible {
  text-decoration: underline;
}

@media (min-width: 900px) {
  .page-contact .ct-channels__grid {
    grid-template-columns: var(--ct-mail-col) var(--ct-phone-col) var(--ct-visit-col);
    gap: 20px;
    align-items: start;
  }
  .page-contact .ct-card--phone { margin-top: 32px; }
  .page-contact .ct-card--visit { margin-top: 64px; }
  .page-contact .ct-card:hover { transform: translateY(-3px); }
  .page-contact .ct-card--mail:hover { border-color: rgba(47, 227, 192, .52); }
  .page-contact .ct-card--phone:hover { border-color: rgba(138, 107, 255, .55); }
  .page-contact .ct-card--visit:hover { border-color: rgba(255, 138, 61, .55); }
}

/* ---------- 回复时段纸感条 ---------- */
.page-contact .ct-reply__band {
  position: relative;
  display: grid;
  gap: 22px;
  padding: 28px 24px;
  background: var(--paper);
  color: var(--paper-ink);
  overflow: hidden;
}

.page-contact .ct-reply__band::after {
  content: "";
  position: absolute;
  right: 0;
  top: 0;
  width: 110px;
  height: 100%;
  background: repeating-linear-gradient(-45deg, rgba(27, 20, 16, .06) 0 6px, transparent 6px 12px);
  pointer-events: none;
}

.page-contact .ct-reply__clock {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(27, 20, 16, .18);
}

.page-contact .ct-reply__hours {
  font-size: clamp(26px, 7vw, 34px);
  font-weight: 700;
  letter-spacing: .02em;
  color: var(--paper-ink);
}

.page-contact .ct-reply__label {
  font-size: 12px;
  letter-spacing: .1em;
  color: rgba(27, 20, 16, .62);
}

.page-contact .ct-reply__title {
  margin: 0 0 10px;
  font-size: clamp(19px, 4.6vw, 24px);
  line-height: 1.42;
  font-weight: 800;
  letter-spacing: .02em;
  color: var(--paper-ink);
}

.page-contact .ct-reply__text {
  margin: 0 0 8px;
  font-size: 15px;
  line-height: 1.82;
  color: rgba(27, 20, 16, .78);
}

.page-contact .ct-reply__text:last-child { margin-bottom: 0; }

@media (min-width: 780px) {
  .page-contact .ct-reply__band {
    grid-template-columns: 216px 1fr;
    align-items: center;
    gap: 34px;
    padding: 34px 32px;
  }
  .page-contact .ct-reply__clock {
    padding: 0 22px 0 0;
    border-bottom: 0;
    border-right: 1px solid rgba(27, 20, 16, .18);
  }
}

/* ---------- 到访：左图右信息 ---------- */
.page-contact .ct-visit__layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 26px;
}

.page-contact .ct-visit__map {
  position: relative;
  margin: 0;
  border: 1px solid var(--line);
  background: var(--panel);
  overflow: hidden;
}

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

.page-contact .ct-visit__map .media-frame__cap {
  display: block;
  padding: 10px 14px;
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--muted);
  border-top: 1px solid var(--line);
}

.page-contact .ct-visit__addr {
  margin: 0 0 14px;
  font-size: clamp(16px, 4.2vw, 20px);
  line-height: 1.5;
  letter-spacing: .02em;
  color: var(--orange);
}

.page-contact .ct-visit__info > p {
  margin: 0 0 20px;
  font-size: 15px;
  line-height: 1.82;
  color: var(--text);
}

.page-contact .ct-facts {
  margin: 0;
  border-top: 1px solid var(--line);
}

.page-contact .ct-facts__row {
  display: grid;
  grid-template-columns: 84px 1fr;
  gap: 14px;
  padding: 13px 0;
  border-bottom: 1px solid var(--line);
  font-size: 14px;
}

.page-contact .ct-facts__row dt {
  color: var(--muted);
  letter-spacing: .04em;
}

.page-contact .ct-facts__row dd {
  margin: 0;
  color: var(--text);
  line-height: 1.7;
}

@media (min-width: 900px) {
  .page-contact .ct-visit__layout {
    grid-template-columns: 1.08fr 1fr;
    gap: 34px;
    align-items: start;
  }
}

/* ---------- 预约流程横向步骤带 ---------- */
.page-contact .ct-book__title {
  margin: 0 0 26px;
  font-size: clamp(20px, 5vw, 26px);
  font-weight: 800;
  letter-spacing: .03em;
  color: var(--title);
}

.page-contact .ct-steps {
  position: relative;
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.page-contact .ct-step {
  position: relative;
  padding-top: 48px;
  transition: transform .25s var(--ease-out);
}

.page-contact .ct-step__num {
  position: absolute;
  left: 0;
  top: 0;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  font-size: 13px;
  color: var(--neon);
  background: var(--ink-900);
  border: 1px solid var(--neon);
  border-radius: 50%;
}

.page-contact .ct-step__title {
  margin: 0 0 8px;
  font-size: 16px;
  line-height: 1.5;
  font-weight: 700;
  letter-spacing: .02em;
  color: var(--title);
  transition: color .22s var(--ease-out);
}

.page-contact .ct-step__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--muted);
  transition: color .22s var(--ease-out);
}

@media (min-width: 780px) {
  .page-contact .ct-steps {
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
  }
  .page-contact .ct-steps::before {
    content: "";
    position: absolute;
    top: 18px;
    left: 4%;
    right: 4%;
    height: 1px;
    background: linear-gradient(90deg, var(--neon), var(--violet) 55%, var(--orange));
    opacity: .5;
  }
}

@media (hover: hover) and (min-width: 780px) {
  .page-contact .ct-step:hover { transform: translateY(-3px); }
  .page-contact .ct-step:hover .ct-step__title { color: var(--neon); }
  .page-contact .ct-step:hover .ct-step__text { color: var(--text); }
}

/* ---------- 先看一遍的三张入口卡 ---------- */
.page-contact .ct-look {
  display: flex;
  flex-direction: column;
  gap: 10px;
  height: 100%;
  text-decoration: none;
  border-top: 2px solid var(--line);
  transition: border-color .25s var(--ease-out), transform .25s var(--ease-out);
}

.page-contact .ct-look .card__foot {
  margin-top: auto;
  padding-top: 14px;
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--neon);
}

.page-contact .ct-look:hover,
.page-contact .ct-look:focus-visible {
  border-top-color: var(--neon);
  transform: translateY(-3px);
}

/* ---------- 纠错 / 合作 双栏 ---------- */
.page-contact .ct-correct__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

.page-contact .ct-correct__col {
  position: relative;
  padding: 26px 22px;
  border: 1px solid var(--line);
  background: rgba(19, 28, 36, .74);
}

.page-contact .ct-correct__col:first-child { border-left: 3px solid var(--orange); }
.page-contact .ct-correct__col:last-child { border-left: 3px solid var(--neon); }

.page-contact .ct-correct__title {
  margin: 14px 0 10px;
  font-size: clamp(19px, 4.6vw, 23px);
  line-height: 1.42;
  font-weight: 800;
  letter-spacing: .02em;
  color: var(--title);
}

.page-contact .ct-correct__col > p {
  margin: 0 0 16px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--text);
}

.page-contact .ct-correct__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
  font-size: 14px;
  color: var(--muted);
}

.page-contact .ct-correct__list li {
  display: flex;
  align-items: baseline;
  gap: 12px;
  line-height: 1.7;
}

.page-contact .ct-correct__list .mono {
  flex: none;
  font-size: 12px;
  color: var(--orange);
}

.page-contact .ct-correct__list--plain li {
  display: block;
  position: relative;
  padding-left: 18px;
}

.page-contact .ct-correct__list--plain li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .66em;
  width: 6px;
  height: 6px;
  background: var(--neon);
}

.page-contact .ct-correct__note {
  margin: 16px 0 0;
  padding-left: 14px;
  border-left: 2px solid var(--line);
  font-size: 13px;
  line-height: 1.7;
  color: var(--muted);
}

.page-contact .ct-correct__col .btn {
  margin-top: 18px;
}

@media (min-width: 900px) {
  .page-contact .ct-correct__grid {
    grid-template-columns: 1.05fr .95fr;
    gap: 30px;
  }
}

/* ---------- 收尾 ---------- */
.page-contact .ct-closing__box {
  display: grid;
  gap: 20px;
  padding: 30px 24px;
  border: 1px solid var(--line);
  background: linear-gradient(118deg, rgba(47, 227, 192, .10), rgba(138, 107, 255, .10) 58%, rgba(255, 138, 61, .08));
}

.page-contact .ct-closing__title {
  margin: 0;
  font-size: clamp(17px, 4.3vw, 21px);
  line-height: 1.55;
  font-weight: 700;
  letter-spacing: .01em;
  color: var(--title);
}

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

.page-contact .ct-closing__line {
  grid-column: 1 / -1;
  margin: 0;
  padding-top: 16px;
  border-top: 1px solid var(--line);
  font-size: 13px;
  letter-spacing: .03em;
  color: var(--muted);
  overflow-wrap: anywhere;
}

@media (min-width: 760px) {
  .page-contact .ct-closing__box {
    grid-template-columns: 1fr auto;
    align-items: center;
    padding: 32px 34px;
  }
}

/* ---------- 动效降级 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-contact .ct-card,
  .page-contact .ct-look,
  .page-contact .ct-step,
  .page-contact .ct-step__title,
  .page-contact .ct-step__text,
  .page-contact .breadcrumb a {
    transition: none;
  }
  .page-contact .ct-card:hover,
  .page-contact .ct-look:hover,
  .page-contact .ct-step:hover {
    transform: none;
  }
}
</main>