.page-contact {
  background: var(--pl-paper);
  color: var(--pl-ink);
  font-family: var(--pl-font);
  overflow-x: clip;
}

.page-contact .pl-shell {
  width: 100%;
}

/* ---------- 面包屑 ---------- */
.page-contact .pl-breadcrumb {
  padding-top: 20px;
}

/* ---------- 首屏 ---------- */
.page-contact .contact-hero {
  padding-top: 22px;
  padding-bottom: 4px;
}

.page-contact .contact-hero h1 {
  margin: 10px 0 0;
  font-size: clamp(30px, 7.6vw, 56px);
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: -0.015em;
  color: var(--pl-green-900);
}

.page-contact .contact-hero__lede {
  margin: 18px 0 0;
  max-width: 46ch;
  font-size: 16.5px;
  line-height: 1.8;
  color: #33443e;
}

.page-contact .contact-hero__grid {
  display: grid;
  gap: 20px;
  margin-top: 28px;
}

@media (min-width: 900px) {
  .page-contact .contact-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 28px;
    align-items: start;
  }
}

/* 联系卡（深绿底 + 暖金标记） */
.page-contact .reach {
  position: relative;
  overflow: hidden;
  padding: 24px 20px 22px;
  border-radius: var(--pl-r-xl);
  background: var(--pl-green-900);
  color: var(--pl-paper);
  box-shadow: var(--pl-shadow-card);
}

.page-contact .reach::after {
  content: "";
  position: absolute;
  right: -80px;
  bottom: -100px;
  width: 240px;
  height: 240px;
  border-radius: 50%;
  background: radial-gradient(circle at 32% 32%, rgba(217, 164, 65, 0.36), transparent 70%);
  pointer-events: none;
}

.page-contact .reach__label {
  display: flex;
  align-items: center;
  gap: 9px;
  margin: 0 0 12px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--pl-gold-200);
}

.page-contact .reach__dot {
  width: 9px;
  height: 9px;
  border-radius: 2px;
  background: var(--pl-gold-500);
  box-shadow: 3px 3px 0 rgba(217, 164, 65, 0.45);
}

.page-contact .reach__row {
  display: grid;
  grid-template-columns: 24px minmax(0, 1fr) auto;
  align-items: center;
  gap: 4px 12px;
  width: 100%;
  padding: 13px 12px;
  border: 0;
  border-top: 1px solid var(--pl-line-invert);
  border-radius: var(--pl-r-m);
  background: transparent;
  color: inherit;
  font: inherit;
  text-align: left;
  cursor: pointer;
  transition: background 0.22s var(--pl-ease);
}

.page-contact .reach__row:hover,
.page-contact .reach__row:focus-visible {
  background: rgba(78, 147, 119, 0.24);
}

.page-contact .reach__row:focus-visible {
  outline: 2px solid var(--pl-blue);
  outline-offset: 2px;
}

.page-contact .reach__row--static {
  cursor: default;
}

.page-contact .reach__row--static:hover {
  background: transparent;
}

.page-contact .reach__icon {
  display: grid;
  place-items: center;
  color: var(--pl-gold-500);
}

.page-contact .reach__stack {
  display: grid;
  gap: 2px;
  min-width: 0;
}

.page-contact .reach__key {
  font-size: 12px;
  letter-spacing: 0.08em;
  color: rgba(246, 248, 245, 0.66);
}

.page-contact .reach__val {
  font-size: 15px;
  font-weight: 500;
  line-height: 1.5;
  word-break: break-word;
}

.page-contact .reach__hint {
  font-size: 12px;
  color: var(--pl-gold-200);
  white-space: nowrap;
}

.page-contact .reach__foot {
  margin: 16px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--pl-line-invert);
  font-size: 13px;
  line-height: 1.72;
  color: rgba(246, 248, 245, 0.74);
}

@media (max-width: 560px) {
  .page-contact .reach__hint {
    display: none;
  }
}

/* 首屏快捷方式列表 */
.page-contact .hero-ways {
  display: grid;
  gap: 10px;
  align-content: start;
}

.page-contact .hero-ways__item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
  padding: 15px 18px;
  border-radius: var(--pl-r-l);
  background: var(--pl-green-100);
  color: var(--pl-green-900);
  font-size: 15.5px;
  font-weight: 700;
  text-decoration: none;
  transition: background 0.22s var(--pl-ease), transform 0.22s var(--pl-ease);
}

.page-contact .hero-ways__item:hover,
.page-contact .hero-ways__item:focus-visible {
  background: var(--pl-gold-200);
  transform: translateX(3px);
}

.page-contact .hero-ways__no {
  font-family: var(--pl-font-num);
  font-size: 17px;
  font-weight: 700;
  color: var(--pl-green-500);
}

.page-contact .hero-ways__arrow {
  color: var(--pl-coral);
  font-size: 17px;
}

.page-contact .hero-ways__note {
  margin: 4px 2px 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: #5b6b65;
}

.page-contact .hero-ways__note a {
  color: var(--pl-blue);
  text-underline-offset: 3px;
}

/* ---------- 目录带 ---------- */
.page-contact .contact-toc {
  margin-top: 30px;
}

/* ---------- 章节通用 ---------- */
.page-contact .contact-block {
  padding-top: 82px;
}

.page-contact .contact-block--last {
  padding-bottom: 40px;
}

.page-contact .contact-lede {
  margin: 18px 0 0;
  max-width: 60ch;
  font-size: 16px;
  line-height: 1.8;
  color: #3b4b45;
}

/* ---------- 01 合作方式 ---------- */
.page-contact .ways {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-contact .ways__item {
  display: grid;
  gap: 10px;
  padding: 20px 18px;
  border-radius: var(--pl-r-l);
  background: #ffffff;
  border: 1px solid var(--pl-line);
  border-left: 4px solid var(--pl-green-300);
  transition: border-left-color 0.22s var(--pl-ease), box-shadow 0.22s var(--pl-ease);
}

.page-contact .ways__item:hover {
  border-left-color: var(--pl-coral);
  box-shadow: var(--pl-shadow-card);
}

@media (min-width: 720px) {
  .page-contact .ways__item {
    grid-template-columns: 58px minmax(0, 1fr);
    gap: 18px;
    padding: 24px 26px;
  }
}

.page-contact .ways__no {
  font-family: var(--pl-font-num);
  font-size: 26px;
  font-weight: 700;
  line-height: 1;
  color: var(--pl-gold-500);
}

.page-contact .ways__title {
  margin: 0;
  font-size: 20px;
  font-weight: 700;
  color: var(--pl-green-900);
}

.page-contact .ways__desc {
  margin: 8px 0 0;
  font-size: 15px;
  line-height: 1.76;
  color: #3b4b45;
}

.page-contact .ways__meta {
  display: grid;
  gap: 10px 22px;
  margin: 14px 0 0;
  padding-top: 14px;
  border-top: 1px dashed var(--pl-line);
}

@media (min-width: 880px) {
  .page-contact .ways__meta {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.page-contact .ways__meta dt {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.09em;
  color: var(--pl-green-500);
}

.page-contact .ways__meta dd {
  margin: 4px 0 0;
  font-size: 14px;
  line-height: 1.68;
  color: #4b5b55;
}

/* ---------- 02 流程 ---------- */
.page-contact .flow {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-contact .flow__step {
  position: relative;
  padding: 20px 18px 18px;
  border-radius: var(--pl-r-l);
  background: #ffffff;
  border: 1px solid var(--pl-line);
  border-top: 3px solid var(--pl-green-500);
}

.page-contact .flow__no {
  display: block;
  font-family: var(--pl-font-num);
  font-size: 32px;
  font-weight: 700;
  line-height: 1;
  color: var(--pl-gold-500);
}

.page-contact .flow__title {
  margin: 10px 0 0;
  font-size: 17px;
  font-weight: 700;
  color: var(--pl-green-900);
}

.page-contact .flow__text {
  margin: 8px 0 0;
  font-size: 14.5px;
  line-height: 1.74;
  color: #3b4b45;
}

.page-contact .flow__extra {
  margin: 9px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: #66766f;
}

@media (min-width: 820px) {
  .page-contact .flow {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 24px;
  }

  .page-contact .flow__step::after {
    content: "";
    position: absolute;
    top: 34px;
    right: -24px;
    width: 24px;
    height: 2px;
    background: linear-gradient(90deg, var(--pl-green-300), var(--pl-gold-500));
  }

  .page-contact .flow__step:last-child::after {
    display: none;
  }
}

@media (hover: hover) and (min-width: 820px) {
  .page-contact .flow__extra {
    max-height: 0;
    margin-top: 0;
    opacity: 0;
    overflow: hidden;
    transition: max-height 0.34s var(--pl-ease), opacity 0.34s var(--pl-ease), margin-top 0.34s var(--pl-ease);
  }

  .page-contact .flow__step:hover .flow__extra,
  .page-contact .flow__step:focus-within .flow__extra {
    max-height: 160px;
    margin-top: 9px;
    opacity: 1;
  }
}

.page-contact .flow-figure {
  margin: 30px 0 0;
  border-radius: var(--pl-r-xl);
  overflow: hidden;
  border: 1px solid var(--pl-line);
  background: var(--pl-green-100);
}

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

.page-contact .flow-figure figcaption {
  padding: 12px 18px 14px;
  font-size: 13px;
  line-height: 1.7;
  color: #4b5b55;
  background: #ffffff;
}

/* ---------- 03 联系渠道 ---------- */
.page-contact .channels {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
  counter-reset: none;
}

@media (min-width: 860px) {
  .page-contact .channels {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.page-contact .channels__item {
  padding: 22px 20px;
  border-radius: var(--pl-r-l);
  background: var(--pl-green-100);
}

.page-contact .channels__key {
  margin: 0;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--pl-green-500);
}

.page-contact .channels__val {
  margin: 8px 0 0;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.55;
  color: var(--pl-green-900);
  word-break: break-word;
}

.page-contact .channels__use {
  margin: 12px 0 0;
  font-size: 14px;
  line-height: 1.74;
  color: #3b4b45;
}

.page-contact .channels__note {
  margin: 20px 0 0;
  padding: 16px 18px;
  border-radius: var(--pl-r-m);
  border-left: 4px solid var(--pl-coral);
  background: #ffffff;
  font-size: 14.5px;
  line-height: 1.78;
  color: #3b4b45;
}

/* ---------- 04 问题反馈 ---------- */
.page-contact .feedback {
  display: grid;
  gap: 24px;
  margin-top: 24px;
}

@media (min-width: 920px) {
  .page-contact .feedback {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
    gap: 34px;
    align-items: start;
  }
}

.page-contact .feedback__text p {
  margin: 0;
  font-size: 16px;
  line-height: 1.82;
  color: #3b4b45;
}

.page-contact .feedback__text strong {
  color: var(--pl-green-900);
}

.page-contact .feedback__sub {
  margin: 22px 0 0;
  font-size: 17px;
  font-weight: 700;
  color: var(--pl-green-900);
}

.page-contact .feedback__list {
  list-style: none;
  margin: 12px 0 0;
  padding: 0;
  display: grid;
  gap: 9px;
}

.page-contact .feedback__list li {
  display: grid;
  grid-template-columns: 60px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  padding: 11px 14px;
  border-radius: var(--pl-r-m);
  background: var(--pl-green-100);
  font-size: 14px;
  line-height: 1.7;
  color: #33443e;
}

.page-contact .feedback__tag {
  font-weight: 700;
  color: var(--pl-green-700);
}

.page-contact .feedback__time {
  margin: 20px 0 0 !important;
  padding-left: 16px;
  border-left: 3px solid var(--pl-gold-500);
  font-size: 15px !important;
  color: var(--pl-green-900) !important;
}

.page-contact .feedback__figure {
  margin: 0;
  border-radius: var(--pl-r-xl);
  overflow: hidden;
  border: 1px solid var(--pl-line);
  background: #ffffff;
}

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

/* ---------- 05 常见疑问 ---------- */
.page-contact .faq {
  display: grid;
  gap: 10px;
  margin-top: 24px;
}

@media (min-width: 860px) {
  .page-contact .faq {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px 18px;
  }
}

/* ---------- 06 收藏 ---------- */
.page-contact .keep {
  margin-top: 24px;
  padding: 28px 22px;
  border-radius: var(--pl-r-xl);
  background: linear-gradient(135deg, var(--pl-green-100), var(--pl-gold-200));
}

.page-contact .keep__text {
  margin: 0;
  max-width: 58ch;
  font-size: 16px;
  line-height: 1.82;
  color: var(--pl-green-900);
}

.page-contact .keep__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}

.page-contact .keep__fav {
  cursor: pointer;
}

.page-contact .keep__tip {
  margin: 18px 0 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: #4b5b55;
}

.page-contact .keep__tip a {
  color: var(--pl-blue);
  text-underline-offset: 3px;
}

/* ---------- 减少动效 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-contact .reach__row,
  .page-contact .hero-ways__item,
  .page-contact .ways__item,
  .page-contact .flow__extra {
    transition: none !important;
  }

  .page-contact .hero-ways__item:hover,
  .page-contact .hero-ways__item:focus-visible {
    transform: none;
  }
}