/* 联系入口页 · 页面专属样式 */
.page-contact {
  --contact-green: #0B3B2E;
  --contact-orange: #F77F00;
  --contact-orange-soft: #FF9F1C;
  --contact-lime: #A8C256;
  --contact-teal: #00A8A8;
  --contact-ink: #1A1A1A;
  --contact-gray: #707070;
  --contact-border: #D9D9D6;
  --contact-bg: #F2F2F0;
  --contact-white: #FFFFFF;

  position: relative;
  background:
    radial-gradient(circle at 84% 8%, rgba(247, 127, 0, 0.08), transparent 42%),
    linear-gradient(180deg, var(--contact-white) 0%, var(--contact-bg) 380px);
  color: var(--contact-ink);
  font-family: var(--font-body);
  padding-top: var(--space-4);
  overflow-x: hidden;
}

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

.page-contact .contact-breadcrumb {
  max-width: var(--container-max);
  margin: 0 auto var(--space-4);
  padding: 0 var(--space-4);
}

.page-contact .contact-layout {
  max-width: var(--container-max);
  margin-inline: auto;
  padding: 0 var(--space-4) var(--space-9);
  display: grid;
  gap: var(--space-8);
}

.page-contact .contact-hero {
  position: relative;
  display: grid;
  gap: var(--space-6);
  padding: var(--space-5);
  background:
    radial-gradient(circle at 86% 12%, rgba(247, 127, 0, 0.10), transparent 40%),
    repeating-conic-gradient(from 14deg at 90% 8%, rgba(11, 59, 46, 0.045) 0deg 6deg, transparent 6deg 16deg),
    var(--contact-white);
  border: 1px solid var(--contact-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  overflow: hidden;
}

.page-contact .contact-hero__intro,
.page-contact .contact-hero__side {
  display: grid;
  gap: var(--space-5);
  align-content: start;
  min-width: 0;
}

.page-contact .contact-hero__lead {
  margin: 0;
  font-size: 1.05rem;
  line-height: 1.8;
  color: var(--contact-gray);
  max-width: 560px;
}

.page-contact .contact-jumps {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2) var(--space-4);
  padding: var(--space-3) var(--space-4);
  background: var(--contact-bg);
  border: 1px solid var(--contact-border);
  border-radius: var(--radius-pill);
  font-size: 0.9rem;
  width: fit-content;
}

.page-contact .contact-jumps a {
  color: var(--contact-green);
  font-weight: 700;
  text-decoration: none;
  border-bottom: 2px solid transparent;
  transition: color var(--transition-fast), border-color var(--transition-fast);
}

.page-contact .contact-jumps a:hover {
  color: var(--contact-orange);
  border-color: var(--contact-orange);
}

.page-contact .contact-jumps__sep {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--contact-orange);
}

.page-contact .contact-hero__figure {
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
  background: linear-gradient(135deg, var(--contact-green), #0E4B3C);
  box-shadow: var(--shadow-sm);
}

.page-contact .contact-hero__figure img {
  width: 100%;
  display: block;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-contact .contact-hero__figure::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, transparent 60%, rgba(247, 127, 0, 0.18));
  pointer-events: none;
}

.page-contact .channel-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--space-4);
}

.page-contact .channel-item {
  display: flex;
  gap: var(--space-4);
  align-items: flex-start;
  background: var(--contact-white);
  border: 1px solid var(--contact-border);
  border-radius: var(--radius-md);
  padding: var(--space-5);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
}

.page-contact .channel-item:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: rgba(247, 127, 0, 0.45);
}

.page-contact .channel-item__icon {
  flex: none;
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  display: grid;
  place-items: center;
  background: var(--contact-green);
  color: #fff;
  transition: background var(--transition-fast), transform var(--transition-fast);
}

.page-contact .channel-item:hover .channel-item__icon {
  background: var(--contact-orange);
  transform: rotate(-4deg);
}

.page-contact .channel-item__icon svg {
  width: 24px;
  height: 24px;
}

.page-contact .channel-item__body {
  min-width: 0;
  flex: 1;
}

.page-contact .channel-item__title {
  margin: 0 0 2px;
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 900;
  color: var(--contact-green);
}

.page-contact .channel-item__text {
  margin: 0 0 5px;
  font-weight: 700;
  word-break: break-all;
  color: var(--contact-ink);
}

.page-contact .channel-item__note {
  margin: 0;
  font-size: var(--text-small);
  line-height: 1.65;
  color: var(--contact-gray);
}

.page-contact .channel-item__copy {
  margin-top: var(--space-3);
  padding: 6px 16px;
  border: 1px solid var(--contact-orange);
  border-radius: var(--radius-pill);
  background: transparent;
  color: var(--contact-orange);
  font-family: var(--font-body);
  font-size: var(--text-small);
  font-weight: 700;
  cursor: pointer;
  transition: background var(--transition-fast), color var(--transition-fast);
}

.page-contact .channel-item__copy:hover {
  background: var(--contact-orange);
  color: #fff;
}

.page-contact .contact-form-panel {
  position: relative;
  overflow: hidden;
  background: var(--contact-green);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  box-shadow: var(--shadow-lg);
  color: #fff;
}

.page-contact .contact-form-panel::before {
  content: "";
  position: absolute;
  inset: 0;
  background: repeating-conic-gradient(from 6deg at 94% 6%, rgba(247, 127, 0, 0.14) 0deg 5deg, transparent 5deg 15deg);
  pointer-events: none;
}

.page-contact .contact-form-panel__art {
  position: absolute;
  right: -30px;
  bottom: -10px;
  width: 64%;
  min-width: 180px;
  max-width: 300px;
  border-radius: var(--radius-md);
  overflow: hidden;
  opacity: 0.1;
  pointer-events: none;
  transform: rotate(-6deg);
}

.page-contact .contact-form-panel__art img {
  width: 100%;
  display: block;
}

.page-contact .contact-form-panel > :not(.contact-form-panel__art) {
  position: relative;
  z-index: 1;
}

.page-contact .contact-form-panel__title {
  font-family: var(--font-heading);
  font-size: 1.45rem;
  font-weight: 900;
  line-height: 1.25;
  margin: var(--space-3) 0 var(--space-2);
}

.page-contact .contact-form-panel__desc {
  margin: 0 0 var(--space-4);
  color: rgba(255, 255, 255, 0.76);
  font-size: 0.9rem;
  line-height: 1.65;
}

.page-contact .reply-form {
  display: grid;
  gap: var(--space-4);
}

.page-contact .reply-form__row {
  display: grid;
  gap: 6px;
}

.page-contact .reply-form__row label {
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: rgba(255, 255, 255, 0.92);
}

.page-contact .reply-form__row input,
.page-contact .reply-form__row select,
.page-contact .reply-form__row textarea {
  width: 100%;
  box-sizing: border-box;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.96);
  color: var(--contact-ink);
  font-family: var(--font-body);
  font-size: 1rem;
  padding: 12px 14px;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  appearance: auto;
}

.page-contact .reply-form__row textarea {
  resize: vertical;
  min-height: 110px;
}

.page-contact .reply-form__row input::placeholder,
.page-contact .reply-form__row textarea::placeholder {
  color: var(--contact-gray);
}

.page-contact .reply-form__row input:focus,
.page-contact .reply-form__row select:focus,
.page-contact .reply-form__row textarea:focus {
  outline: none;
  border-color: var(--contact-orange);
  box-shadow: 0 0 0 3px rgba(247, 127, 0, 0.28);
}

.page-contact .reply-form__submit {
  width: 100%;
  border: none;
  border-radius: var(--radius-pill);
  padding: 14px 20px;
  background: linear-gradient(135deg, var(--contact-orange), var(--contact-orange-soft));
  color: #fff;
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 900;
  letter-spacing: 0.04em;
  cursor: pointer;
  box-shadow: 0 8px 22px rgba(0, 0, 0, 0.22);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.page-contact .reply-form__submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 26px rgba(0, 0, 0, 0.30);
}

.page-contact .reply-form__hint {
  margin: 0;
  color: rgba(255, 255, 255, 0.58);
  font-size: 0.8rem;
  line-height: 1.5;
}

.page-contact .aside-links {
  background: var(--contact-white);
  border: 1px solid var(--contact-border);
  border-radius: var(--radius-md);
  padding: var(--space-5);
  display: grid;
  gap: var(--space-2);
}

.page-contact .aside-links__title {
  margin: 0 0 var(--space-2);
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 900;
  color: var(--contact-green);
  padding-bottom: var(--space-2);
  border-bottom: 3px solid var(--contact-orange);
}

.page-contact .aside-links__item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-2) 0;
  color: var(--contact-ink);
  text-decoration: none;
  font-size: 0.92rem;
  border-bottom: 1px dashed var(--contact-border);
  transition: color var(--transition-fast), transform var(--transition-fast);
}

.page-contact .aside-links__item::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--contact-teal);
  flex: none;
}

.page-contact .aside-links__item:last-child {
  border-bottom: 0;
}

.page-contact .aside-links__item:hover {
  color: var(--contact-orange);
  transform: translateX(4px);
}

.page-contact .contact-coop,
.page-contact .contact-stories {
  display: grid;
  gap: var(--space-5);
}

.page-contact .coop-grid,
.page-contact .story-grid {
  display: grid;
  gap: var(--space-5);
}

.page-contact .coop-card {
  position: relative;
  overflow: hidden;
  min-height: 168px;
}

.page-contact .coop-card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 6px;
  background: linear-gradient(180deg, var(--contact-orange), var(--contact-orange-soft));
}

.page-contact .coop-card__num {
  position: absolute;
  right: 6px;
  bottom: -16px;
  font-family: var(--font-heading);
  font-size: 5rem;
  font-weight: 900;
  line-height: 1;
  color: rgba(11, 59, 46, 0.06);
  z-index: 0;
  pointer-events: none;
}

.page-contact .coop-card > *:not(.coop-card__num) {
  position: relative;
  z-index: 1;
}

.page-contact .coop-card h3 {
  margin: 0 0 var(--space-2);
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 900;
  color: var(--contact-green);
}

.page-contact .coop-card p {
  margin: 0;
  color: var(--contact-gray);
  line-height: 1.7;
  font-size: 0.95rem;
}

.page-contact .story-card {
  background: var(--contact-white);
  border: 1px solid var(--contact-border);
  border-radius: var(--radius-md);
  padding: var(--space-6);
  position: relative;
  display: grid;
  gap: var(--space-3);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.page-contact .story-card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 18px;
  bottom: 18px;
  width: 4px;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  background: var(--contact-orange);
}

.page-contact .story-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.page-contact .story-card blockquote {
  margin: 0;
  padding: 0;
  color: var(--contact-ink);
  line-height: 1.8;
  font-size: 0.95rem;
}

.page-contact .story-card cite {
  font-style: normal;
  font-size: 0.82rem;
  color: var(--contact-gray);
}

.page-contact .contact-trust {
  display: grid;
  gap: var(--space-2);
  padding: var(--space-5);
  background: var(--contact-bg);
  border: 1px solid var(--contact-border);
  border-radius: var(--radius-md);
}

.page-contact .contact-trust p {
  margin: 0;
  font-size: var(--text-small);
  color: var(--contact-gray);
  line-height: 1.75;
}

.page-contact .contact-trust strong {
  color: var(--contact-green);
}

@media (max-width: 479px) {
  .page-contact .contact-breadcrumb,
  .page-contact .contact-layout {
    padding-left: var(--space-3);
    padding-right: var(--space-3);
  }

  .page-contact .contact-hero {
    padding: var(--space-4);
  }

  .page-contact .channel-item {
    padding: var(--space-4);
  }

  .page-contact .contact-form-panel {
    padding: var(--space-5);
  }
}

@media (min-width: 992px) {
  .page-contact .contact-layout {
    gap: var(--space-9);
    padding-bottom: var(--space-9);
  }

  .page-contact .contact-hero {
    grid-template-columns: minmax(0, 8fr) minmax(0, 7fr);
    gap: var(--space-7);
    padding: var(--space-7);
    align-items: start;
  }

  .page-contact .contact-form-panel {
    padding: var(--space-7);
  }

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

  .page-contact .story-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}