/* =========================================
   意见反馈 / 联系页  ——  page-contact
   ========================================= */

.page-contact {
  display: block;
  position: relative;
  padding-bottom: var(--gap-xl);
  color: var(--c-paper);
  font-family: var(--font-body);
  overflow-x: clip;
  background:
    radial-gradient(95% 55% at 100% 0%, rgba(27, 31, 75, 0.62), transparent 64%),
    radial-gradient(70% 40% at 0% 30%, rgba(91, 31, 51, 0.28), transparent 70%);
}

.page-contact h1,
.page-contact h2,
.page-contact h3 {
  font-family: var(--font-display);
  letter-spacing: -0.01em;
  color: var(--c-paper);
}

/* ---------- 面包屑 ---------- */
.page-contact .crumb {
  padding: var(--gap-s) 0 0;
  font-family: var(--font-note);
  font-size: 0.8rem;
  color: var(--c-mute);
}

.page-contact .crumb a {
  color: var(--c-mute);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.2s ease, border-color 0.2s ease;
}

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

.page-contact .crumb__sep {
  margin: 0 0.5em;
  color: rgba(154, 181, 170, 0.6);
}

/* ---------- 首屏 ---------- */
.page-contact .contact-hero {
  position: relative;
  margin-top: var(--gap-s);
  padding: var(--gap-m) 0 var(--gap-xl);
  border-bottom: var(--line-soft);
}

.page-contact .contact-hero::before {
  content: "";
  position: absolute;
  top: -30px;
  right: -18vw;
  width: 58vw;
  height: 118%;
  background: linear-gradient(148deg, rgba(27, 31, 75, 0.92) 0%, rgba(27, 31, 75, 0.18) 58%, transparent 100%);
  clip-path: polygon(22% 0, 100% 0, 100% 100%, 0 100%);
  pointer-events: none;
  z-index: 0;
}

.page-contact .contact-hero > .shell {
  position: relative;
  z-index: 1;
}

.page-contact .contact-hero__grid {
  display: grid;
  gap: var(--gap-l);
  align-items: center;
}

.page-contact .contact-hero__copy .eyebrow {
  display: inline-block;
  margin: 0 0 var(--gap-s);
  padding-left: 34px;
  position: relative;
  font-family: var(--font-note);
  font-size: 0.76rem;
  letter-spacing: 0.2em;
  color: var(--c-neon);
}

.page-contact .contact-hero__copy .eyebrow::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 24px;
  height: 2px;
  background: var(--c-neon);
  transform: translateY(-50%);
}

.page-contact h1 {
  margin: 0 0 var(--gap-m);
  font-size: clamp(1.9rem, 5.6vw, 3.35rem);
  line-height: 1.1;
  font-weight: 800;
  max-width: 18ch;
}

.page-contact .contact-hero__copy .lead {
  margin: 0 0 var(--gap-l);
  max-width: 56ch;
  font-size: clamp(0.98rem, 1.5vw, 1.08rem);
  line-height: 1.85;
  color: var(--c-mute);
}

.page-contact .contact-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--gap-s);
}

/* 错位叠放的纸片 */
.page-contact .contact-hero__panel {
  position: relative;
  padding: 34px 0 0 24px;
  min-height: 230px;
}

.page-contact .contact-hero__slip {
  border-radius: var(--radius-m);
  display: block;
}

.page-contact .contact-hero__slip--a {
  position: absolute;
  left: 0;
  top: 0;
  width: 58%;
  height: 56%;
  background: linear-gradient(158deg, rgba(0, 229, 199, 0.16), rgba(27, 31, 75, 0.9));
  border: var(--line-neon);
}

.page-contact .contact-hero__slip--b {
  position: absolute;
  right: 0;
  top: 20px;
  width: 54%;
  height: 62%;
  background: linear-gradient(200deg, var(--c-wine), rgba(91, 31, 51, 0.35));
  transform: rotate(2.2deg);
  opacity: 0.9;
}

.page-contact .contact-hero__slip--c {
  position: relative;
  padding: var(--gap-m);
  background: var(--c-turf);
  border: var(--line-strong);
  border-top: 3px solid var(--c-amber);
  box-shadow: 0 18px 40px rgba(3, 18, 14, 0.55);
}

.page-contact .contact-hero__hours {
  margin: var(--gap-s) 0 6px;
  font-size: clamp(1.7rem, 4.6vw, 2.5rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.02em;
  color: var(--c-amber);
}

.page-contact .contact-hero__note {
  margin: 0;
  font-family: var(--font-note);
  font-size: 0.86rem;
  line-height: 1.75;
  color: var(--c-mute);
}

/* ---------- 章节标题条 ---------- */
.page-contact .section-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--gap-s);
  margin-bottom: var(--gap-l);
  padding-bottom: var(--gap-s);
  border-bottom: var(--line-soft);
}

.page-contact .section-head__title {
  margin: 0;
  font-size: clamp(1.3rem, 3.1vw, 1.85rem);
  font-weight: 800;
}

.page-contact .section-head__note {
  margin: 0;
  font-family: var(--font-note);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  color: var(--c-mute);
}

/* ---------- 联系渠道 ---------- */
.page-contact .contact-channels {
  padding: var(--gap-xl) 0 0;
}

.page-contact .channels-grid {
  display: grid;
  gap: var(--gap-l);
}

.page-contact .channel-stack {
  display: grid;
  gap: var(--gap-m);
}

.page-contact .channel-card {
  position: relative;
  padding: var(--gap-m);
  background: var(--c-turf);
  border: var(--line-soft);
  border-left: 3px solid var(--c-neon);
  border-radius: var(--radius-s);
}

.page-contact .channel-card:nth-child(2) {
  border-left-color: var(--c-amber);
}

.page-contact .channel-card:nth-child(3) {
  border-left-color: var(--c-wine);
}

.page-contact .channel-card__k {
  margin: 0;
  font-family: var(--font-note);
  font-size: 0.74rem;
  letter-spacing: 0.18em;
  color: var(--c-mute);
}

.page-contact .channel-card__v {
  display: block;
  margin: 10px 0 12px;
  font-family: var(--font-mono);
  font-size: clamp(1.02rem, 3.4vw, 1.5rem);
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: 0.01em;
  color: var(--c-neon-soft);
  text-decoration: none;
  overflow-wrap: anywhere;
  transition: color 0.2s ease;
}

.page-contact .channel-card__v:hover,
.page-contact .channel-card__v:focus-visible {
  color: var(--c-paper);
}

.page-contact .channel-card__v--addr {
  font-family: var(--font-body);
  font-size: clamp(0.98rem, 2.4vw, 1.18rem);
  font-weight: 600;
  color: var(--c-paper);
  line-height: 1.6;
}

.page-contact .channel-card__note {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.8;
  color: var(--c-mute);
}

.page-contact .channels-side {
  display: grid;
  gap: var(--gap-m);
  align-content: start;
}

.page-contact .media-frame--4x3 {
  aspect-ratio: 3 / 2;
}

.page-contact .media-frame img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
}

.page-contact .channels-side__tip {
  margin: 0;
  padding-left: 14px;
  border-left: 2px solid var(--c-amber);
  font-family: var(--font-note);
  font-size: 0.86rem;
  line-height: 1.8;
  color: var(--c-mute);
}

/* ---------- 数据纠错 ---------- */
.page-contact .contact-fix {
  padding: var(--gap-xl) 0 0;
}

.page-contact .fix-grid {
  display: grid;
  gap: var(--gap-l);
  padding: var(--gap-l);
  background:
    linear-gradient(180deg, rgba(13, 46, 36, 0.92), rgba(7, 28, 22, 0.92)),
    repeating-linear-gradient(90deg, rgba(154, 181, 170, 0.05) 0 1px, transparent 1px 92px);
  border: var(--line-strong);
  border-top: 3px solid var(--c-wine);
  border-radius: var(--radius-l);
}

.page-contact .fix-copy .eyebrow {
  display: inline-block;
  margin: 0 0 var(--gap-s);
  padding: 2px 10px;
  background: var(--c-wine);
  color: var(--c-rose);
  font-family: var(--font-note);
  font-size: 0.74rem;
  letter-spacing: 0.16em;
}

.page-contact .fix-copy h2 {
  margin: 0 0 var(--gap-m);
  font-size: clamp(1.25rem, 3.4vw, 2rem);
  line-height: 1.24;
  max-width: 24ch;
}

.page-contact .fix-intro {
  margin: 0 0 var(--gap-l);
  max-width: 56ch;
  font-size: 0.96rem;
  line-height: 1.85;
  color: var(--c-mute);
}

.page-contact .fix-steps {
  counter-reset: pc-step;
  list-style: none;
  margin: 0 0 var(--gap-l);
  padding: 0;
  display: grid;
  gap: var(--gap-s);
}

.page-contact .fix-steps li {
  counter-increment: pc-step;
  position: relative;
  padding-left: 46px;
  font-size: 0.93rem;
  line-height: 1.8;
  color: var(--c-mute);
}

.page-contact .fix-steps li::before {
  content: counter(pc-step, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 1px;
  width: 30px;
  padding-left: 7px;
  border-left: 2px solid var(--c-amber);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--c-amber);
}

.page-contact .fix-steps li strong {
  color: var(--c-paper);
  font-weight: 700;
}

.page-contact .fix-copy .note {
  margin: 0;
}

.page-contact .fix-media {
  margin: 0;
  align-self: start;
}

/* ---------- 合作与内容建议 ---------- */
.page-contact .contact-collab {
  padding: var(--gap-xl) 0 0;
}

.page-contact .collab-grid {
  display: grid;
  gap: var(--gap-m);
}

.page-contact .collab-card {
  position: relative;
  padding: var(--gap-l) var(--gap-m) var(--gap-m);
  overflow: hidden;
}

.page-contact .collab-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--c-neon);
}

.page-contact .collab-card:nth-child(2)::before {
  background: var(--c-amber);
}

.page-contact .collab-card:nth-child(3)::before {
  background: var(--c-indigo);
}

.page-contact .collab-card__idx {
  position: absolute;
  top: 14px;
  right: 16px;
  font-size: 1.5rem;
  font-weight: 700;
  color: rgba(154, 181, 170, 0.24);
}

.page-contact .collab-card__title {
  margin: 0 0 var(--gap-s);
  font-size: 1.1rem;
  font-weight: 800;
}

.page-contact .collab-card__text {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.85;
  color: var(--c-mute);
}

.page-contact .collab-foot {
  margin: var(--gap-m) 0 0;
  padding-left: 14px;
  border-left: 2px solid var(--c-amber);
  font-family: var(--font-note);
  font-size: 0.85rem;
  line-height: 1.8;
  color: var(--c-mute);
}

/* ---------- 服务地区 ---------- */
.page-contact .contact-region {
  padding: var(--gap-xl) 0 0;
}

.page-contact .region-grid {
  display: grid;
  gap: var(--gap-l);
  align-items: center;
}

.page-contact .region-copy .eyebrow {
  display: inline-block;
  margin: 0 0 var(--gap-s);
  padding-left: 34px;
  position: relative;
  font-family: var(--font-note);
  font-size: 0.76rem;
  letter-spacing: 0.2em;
  color: var(--c-amber);
}

.page-contact .region-copy .eyebrow::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 24px;
  height: 2px;
  background: var(--c-amber);
  transform: translateY(-50%);
}

.page-contact .region-copy h2 {
  margin: 0 0 var(--gap-m);
  font-size: clamp(1.28rem, 3.4vw, 2rem);
  line-height: 1.24;
}

.page-contact .region-copy p {
  margin: 0 0 var(--gap-m);
  max-width: 58ch;
  font-size: 0.95rem;
  line-height: 1.9;
  color: var(--c-mute);
}

.page-contact .region-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--gap-xs);
  margin-top: var(--gap-m);
}

.page-contact .region-figure {
  margin: 0;
  padding: var(--gap-m);
  background: linear-gradient(150deg, rgba(27, 31, 75, 0.92), rgba(3, 18, 14, 0.92));
  border: var(--line-soft);
  border-radius: var(--radius-l);
}

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

.page-contact .region-figure__cap {
  margin: var(--gap-s) 0 0;
  font-family: var(--font-note);
  font-size: 0.8rem;
  line-height: 1.75;
  color: var(--c-mute);
}

/* ---------- 延伸入口 ---------- */
.page-contact .contact-more {
  padding: var(--gap-xl) 0 0;
}

.page-contact .more-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--gap-s);
}

.page-contact .more-item__link {
  display: block;
  padding: var(--gap-m);
  background: rgba(13, 46, 36, 0.6);
  border: var(--line-soft);
  border-radius: var(--radius-s);
  text-decoration: none;
  transition: border-color 0.2s ease, background 0.2s ease, transform 0.2s ease;
}

.page-contact .more-item__link:hover,
.page-contact .more-item__link:focus-visible {
  border-color: var(--c-neon);
  background: rgba(13, 46, 36, 0.95);
  transform: translateX(4px);
}

.page-contact .more-item__t {
  display: block;
  margin-bottom: 6px;
  font-family: var(--font-display);
  font-size: 1.02rem;
  font-weight: 800;
  letter-spacing: 0.02em;
  color: var(--c-paper);
}

.page-contact .more-item__link:hover .more-item__t,
.page-contact .more-item__link:focus-visible .more-item__t {
  color: var(--c-neon);
}

.page-contact .more-item__d {
  display: block;
  font-size: 0.86rem;
  line-height: 1.8;
  color: var(--c-mute);
}

/* ---------- 响应式 ---------- */
@media (min-width: 620px) {
  .page-contact .collab-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-contact .more-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-contact .contact-hero {
    padding: var(--gap-l) 0 var(--gap-xl);
  }

  .page-contact .contact-hero__grid {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
    gap: var(--gap-xl);
  }

  .page-contact .channels-grid {
    grid-template-columns: minmax(0, 1.06fr) minmax(0, 1fr);
    gap: var(--gap-l);
    align-items: start;
  }

  .page-contact .fix-grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    gap: var(--gap-xl);
    padding: var(--gap-xl);
  }

  .page-contact .region-grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    gap: var(--gap-xl);
  }

  .page-contact .collab-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-contact .more-list {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (max-width: 899px) {
  .page-contact .contact-hero::before {
    width: 82vw;
    right: -34vw;
    opacity: 0.7;
  }

  .page-contact .contact-hero__panel {
    max-width: 460px;
  }
}

@media (max-width: 480px) {
  .page-contact .fix-grid {
    padding: var(--gap-m);
  }

  .page-contact .contact-hero__slip--a,
  .page-contact .contact-hero__slip--b {
    display: none;
  }

  .page-contact .contact-hero__panel {
    padding: 0;
    min-height: 0;
  }
}
<<<END>>>