/* ===== 反馈通道 / feedback ===== */
.page-contact .contact-hero {
  position: relative;
  background: var(--ink);
  color: var(--warm);
  padding: clamp(26px, 4vw, 44px) 0 clamp(78px, 10vw, 130px);
  clip-path: polygon(0 0, 100% 0, 100% 86%, 0 100%);
  overflow: hidden;
}

.page-contact .contact-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(to right, var(--grid-dark) 0 1px, transparent 1px 72px);
  pointer-events: none;
}

.page-contact .contact-hero::after {
  content: "";
  position: absolute;
  top: 16%;
  right: -12%;
  width: 52%;
  height: 8px;
  background: var(--apricot);
  transform: rotate(7deg);
  opacity: .85;
  pointer-events: none;
}

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

.page-contact .contact-hero .breadcrumbs,
.page-contact .contact-hero .breadcrumbs a {
  color: rgba(246, 241, 230, .68);
  text-decoration: none;
}

.page-contact .contact-hero .breadcrumbs a:hover,
.page-contact .contact-hero .breadcrumbs a:focus-visible {
  color: var(--apricot);
}

.page-contact .contact-hero .breadcrumbs li[aria-current="page"] {
  color: var(--apricot);
}

.page-contact .hero-index {
  margin: clamp(28px, 5vw, 48px) 0 14px;
  color: var(--pitch);
}

.page-contact .hero-title {
  margin: 0;
  color: var(--warm);
  font-weight: 900;
  line-height: 1.02;
  letter-spacing: .01em;
}

.page-contact .hero-lede {
  margin: 20px 0 0;
  max-width: 56ch;
  color: rgba(246, 241, 230, .82);
}

.page-contact .hero-jump {
  list-style: none;
  margin: clamp(30px, 4.5vw, 48px) 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 34px;
}

.page-contact .hero-jump a {
  display: inline-flex;
  align-items: baseline;
  gap: 10px;
  padding: 8px 0 10px;
  color: var(--warm);
  font-size: 17px;
  font-weight: 500;
  text-decoration: none;
  border-bottom: 1px solid rgba(246, 241, 230, .28);
  transition: color .2s ease, border-color .2s ease;
}

.page-contact .hero-jump a:hover,
.page-contact .hero-jump a:focus-visible,
.page-contact .hero-jump a[aria-current="true"] {
  color: var(--apricot);
  border-color: var(--apricot);
}

.page-contact .hero-jump .num {
  font-family: var(--font-num);
  font-size: 20px;
  font-weight: 700;
  color: var(--apricot);
}

/* --- 区块骨架 --- */
.page-contact .fb-band {
  padding: clamp(52px, 7vw, 96px) 0;
}

.page-contact .fb-band--warm {
  background: var(--warm);
}

.page-contact .fb-band--ink {
  background: var(--ink);
  color: var(--warm);
}

.page-contact .fb-band--moss {
  background: var(--moss);
  color: var(--paper);
}

.page-contact .fb-head {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px 18px;
  align-items: start;
  padding-top: 18px;
  margin-bottom: clamp(28px, 4vw, 46px);
  border-top: 1px solid var(--line);
}

.page-contact .fb-index {
  margin: 0;
  font-family: var(--font-num);
  font-size: clamp(40px, 6vw, 66px);
  font-weight: 700;
  line-height: .9;
  color: rgba(201, 210, 203, .38);
  -webkit-text-stroke: 1px var(--line);
}

.page-contact .fb-head-copy h2 {
  margin: 0;
}

.page-contact .fb-note {
  margin: 10px 0 0;
  max-width: 62ch;
  font-size: 16px;
  line-height: 1.7;
  color: var(--rock);
}

.page-contact .fb-band--ink .fb-head {
  border-top-color: rgba(246, 241, 230, .24);
}

.page-contact .fb-band--ink .fb-index {
  color: rgba(246, 241, 230, .1);
  -webkit-text-stroke-color: rgba(246, 241, 230, .42);
}

.page-contact .fb-band--ink .t-title,
.page-contact .fb-band--ink .t-sub {
  color: var(--warm);
}

.page-contact .fb-band--ink .fb-note {
  color: rgba(246, 241, 230, .74);
}

.page-contact .fb-band--moss .fb-head {
  border-top-color: rgba(251, 248, 241, .34);
}

.page-contact .fb-band--moss .fb-index {
  color: rgba(251, 248, 241, .12);
  -webkit-text-stroke-color: rgba(251, 248, 241, .48);
}

.page-contact .fb-band--moss .t-title {
  color: var(--paper);
}

.page-contact .fb-band--moss .fb-note {
  color: rgba(251, 248, 241, .82);
}

/* --- 三类咨询 --- */
.page-contact .type-grid {
  display: grid;
  gap: 18px;
}

.page-contact .type-card {
  display: flex;
  flex-direction: column;
  background: var(--warm);
  border: 1px solid var(--line);
  border-top: 3px solid var(--moss);
  border-radius: var(--radius);
  padding: clamp(20px, 3vw, 28px);
  transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
}

.page-contact .type-card:hover {
  transform: translateY(-2px);
  border-color: var(--apricot);
  box-shadow: var(--shadow-1);
}

.page-contact .type-card--apricot {
  border-top-color: var(--apricot);
}

.page-contact .type-card--moss {
  border-top-color: var(--moss);
}

.page-contact .type-card--ink {
  border-top-color: var(--ink);
}

.page-contact .type-kicker {
  margin: 0 0 10px;
  color: var(--moss);
}

.page-contact .type-card--apricot .type-kicker {
  color: var(--apricot-deep);
}

.page-contact .type-card--ink .type-kicker {
  color: var(--ink);
}

.page-contact .type-card .t-sub {
  margin: 0 0 10px;
  color: var(--ink);
}

.page-contact .type-copy {
  margin: 0;
  font-size: 16px;
  line-height: 1.75;
  color: var(--rock);
}

.page-contact .type-list {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: grid;
  gap: 9px;
  flex: 1 1 auto;
}

.page-contact .type-list li {
  position: relative;
  padding-left: 18px;
  font-size: 15px;
  line-height: 1.65;
  color: var(--rock);
}

.page-contact .type-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .72em;
  width: 9px;
  height: 1px;
  background: var(--line);
}

.page-contact .type-foot {
  margin: 18px 0 0;
  padding-top: 12px;
  border-top: 1px solid var(--line-soft);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: .06em;
  color: var(--moss);
}

.page-contact .type-figure {
  margin: 0;
}

.page-contact .shot {
  position: relative;
  display: block;
  overflow: hidden;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

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

.page-contact .shot--3x2 {
  aspect-ratio: 3 / 2;
}

.page-contact .shot--10x7 {
  aspect-ratio: 10 / 7;
}

.page-contact .media-caption {
  margin: 10px 0 0;
  font-size: 13px;
  line-height: 1.6;
  color: var(--rock);
}

.page-contact .fb-band--moss .media-caption {
  color: rgba(251, 248, 241, .76);
}

.page-contact .type-note {
  align-self: start;
  padding: 20px 22px;
  border-left: 3px solid var(--moss);
  background: var(--paper);
}

.page-contact .note-kicker {
  margin: 0 0 10px;
  color: var(--moss);
}

.page-contact .type-note > p {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.75;
  color: var(--rock);
}

.page-contact .inline-links {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-contact .inline-links a {
  display: inline-block;
  color: var(--ink);
  font-weight: 500;
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  padding-bottom: 2px;
  transition: color .2s ease, border-color .2s ease;
}

.page-contact .inline-links a:hover,
.page-contact .inline-links a:focus-visible {
  color: var(--apricot-deep);
  border-color: var(--apricot);
}

.page-contact .inline-links--light a {
  color: var(--paper);
  border-bottom-color: rgba(251, 248, 241, .45);
}

.page-contact .inline-links--light a:hover,
.page-contact .inline-links--light a:focus-visible {
  color: var(--apricot);
  border-color: var(--apricot);
}

/* --- 提交字段 --- */
.page-contact .field-list {
  border-top: 1px solid var(--line);
}

.page-contact .field-row {
  display: grid;
  gap: 6px 26px;
  padding: 20px 6px;
  border-bottom: 1px solid var(--line);
  transition: background-color .18s ease, box-shadow .18s ease;
}

.page-contact .field-row:hover,
.page-contact .field-row:focus-within {
  background: var(--paper);
  box-shadow: inset 3px 0 0 var(--apricot);
}

.page-contact .field-label {
  margin: 0;
  color: var(--moss);
}

.page-contact .field-desc {
  margin: 0;
  font-size: 16px;
  line-height: 1.75;
  color: var(--rock);
}

.page-contact .form-foot {
  margin: 26px 0 0;
  font-size: 15px;
  color: var(--rock);
}

.page-contact .form-foot a {
  color: var(--ink);
  font-weight: 500;
  text-decoration: none;
  border-bottom: 1px solid var(--apricot);
  padding-bottom: 1px;
}

.page-contact .form-foot a:hover,
.page-contact .form-foot a:focus-visible {
  color: var(--apricot-deep);
}

/* --- 直接联系 --- */
.page-contact .contact-table {
  border-top: 1px solid var(--line);
}

.page-contact .contact-line {
  display: grid;
  gap: 8px 26px;
  padding: 22px 6px;
  border-bottom: 1px solid var(--line);
  transition: background-color .18s ease, box-shadow .18s ease;
}

.page-contact .contact-line:hover {
  background: var(--warm);
  box-shadow: inset 3px 0 0 var(--apricot);
}

.page-contact .contact-key {
  margin: 0;
  color: var(--moss);
}

.page-contact .contact-body {
  min-width: 0;
}

.page-contact .contact-val {
  margin: 0;
  font-family: var(--font-num);
  font-size: clamp(21px, 2.8vw, 30px);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: .01em;
  color: var(--ink);
  overflow-wrap: anywhere;
}

.page-contact .contact-val--text {
  font-family: var(--font-sans);
  font-size: clamp(17px, 2vw, 20px);
  font-weight: 700;
  letter-spacing: .01em;
}

.page-contact .contact-use {
  margin: 10px 0 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--rock);
}

.page-contact .contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

/* --- 提交之后 --- */
.page-contact .steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 26px;
}

.page-contact .step {
  padding-top: 18px;
  border-top: 1px solid rgba(246, 241, 230, .24);
}

.page-contact .step-num {
  margin: 0 0 10px;
  font-family: var(--font-num);
  font-size: clamp(44px, 6vw, 62px);
  font-weight: 700;
  line-height: .9;
  color: var(--apricot);
}

.page-contact .step .t-sub {
  margin: 0 0 10px;
}

.page-contact .step p:last-child {
  margin: 0;
  font-size: 16px;
  line-height: 1.75;
  color: rgba(246, 241, 230, .78);
}

/* --- 订阅提示 --- */
.page-contact .tips-grid {
  display: grid;
  gap: 28px;
}

.page-contact .tips-copy > p {
  margin: 0;
  font-size: 16.5px;
  line-height: 1.8;
  color: var(--rock);
}

/* --- 收尾：位置与场地 --- */
.page-contact .loc-grid {
  display: grid;
  gap: 30px;
}

.page-contact .loc-copy > p {
  margin: 0 0 16px;
  font-size: 16.5px;
  line-height: 1.8;
  color: var(--paper);
}

.page-contact .loc-figure {
  margin: 0;
}

/* --- 响应式 --- */
@media (min-width: 760px) {
  .page-contact .type-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }

  .page-contact .field-row {
    grid-template-columns: 170px minmax(0, 1fr);
    align-items: baseline;
    padding: 22px 8px;
  }

  .page-contact .contact-line {
    grid-template-columns: 170px minmax(0, 1fr);
    align-items: baseline;
    padding: 24px 8px;
  }
}

@media (min-width: 820px) {
  .page-contact .steps {
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
  }
}

@media (min-width: 900px) {
  .page-contact .tips-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 42px;
    align-items: start;
  }

  .page-contact .loc-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
    gap: 48px;
    align-items: center;
  }
}

@media (min-width: 1020px) {
  .page-contact .type-grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: 22px;
  }

  .page-contact .type-card {
    grid-column: span 4;
  }

  .page-contact .type-figure {
    grid-column: span 7;
  }

  .page-contact .type-note {
    grid-column: span 5;
  }

  .page-contact .field-row {
    grid-template-columns: 200px minmax(0, 1fr);
  }

  .page-contact .contact-line {
    grid-template-columns: 200px minmax(0, 1fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .type-card,
  .page-contact .field-row,
  .page-contact .contact-line,
  .page-contact .hero-jump a,
  .page-contact .inline-links a {
    transition: none;
  }

  .page-contact .type-card:hover {
    transform: none;
  }
}