/* ===== 联系通道 · page-contact ===== */
.page-contact {
  --pc-gap: clamp(18px, 2.6vw, 32px);
  --pc-card-bg: rgba(255, 255, 255, 0.66);
  --pc-mono: var(--font-mono);
  display: block;
  background: var(--rice);
}

.page-contact .breadcrumb {
  padding-block: 20px 0;
}

/* ---------- 首屏 ---------- */
.page-contact .contact-hero {
  display: grid;
  gap: var(--pc-gap);
  padding-block: clamp(26px, 4vw, 54px) clamp(30px, 4vw, 56px);
  border-bottom: 1px solid var(--line);
}

.page-contact .contact-hero__lead h1 {
  margin: 12px 0 0;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(30px, 5.4vw, 56px);
  line-height: 1.16;
  letter-spacing: -0.01em;
  color: var(--ink);
  max-width: 15em;
}

.page-contact .contact-hero__lead .lede {
  margin-top: 20px;
  max-width: 33em;
}

.page-contact .contact-hero__aside {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  padding-top: 6px;
}

.page-contact .contact-hero__vertical {
  margin: 0;
  font-family: var(--pc-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--stone);
}

.page-contact .contact-hero__marks {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-contact .contact-hero__marks li {
  padding: 5px 12px;
  font-size: 13px;
  color: var(--celadon);
  border: 1px solid var(--celadon-light);
  border-radius: 999px;
  background: rgba(168, 196, 188, 0.22);
}

@media (min-width: 900px) {
  .page-contact .contact-hero {
    grid-template-columns: minmax(0, 1.6fr) minmax(200px, 0.72fr);
    align-items: end;
  }
  .page-contact .contact-hero__aside {
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-end;
    gap: 16px;
    padding: 0 0 10px 26px;
    border-left: 1px solid var(--line-strong);
  }
  .page-contact .contact-hero__vertical {
    writing-mode: vertical-rl;
    letter-spacing: 0.28em;
  }
  .page-contact .contact-hero__marks {
    flex-direction: column;
    align-items: flex-start;
  }
}

/* ---------- 主栅格 ---------- */
.page-contact .contact-grid {
  display: grid;
  gap: clamp(26px, 3.4vw, 48px);
  padding-block: clamp(32px, 4.6vw, 64px);
  align-items: start;
}

@media (min-width: 1000px) {
  .page-contact .contact-grid {
    grid-template-columns: minmax(0, 1.68fr) minmax(310px, 1fr);
  }
  .page-contact .contact-aside {
    position: sticky;
    top: 92px;
  }
}

.page-contact .contact-main {
  display: grid;
  gap: clamp(34px, 4.6vw, 62px);
}

.page-contact .contact-section .section__head {
  margin-bottom: 20px;
}

.page-contact .contact-section .section__head h2 {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(22px, 2.6vw, 32px);
  line-height: 1.3;
  color: var(--ink);
  margin: 6px 0 10px;
}

.page-contact .contact-section .section__head p {
  max-width: 40em;
  color: var(--stone);
}

.page-contact a {
  color: var(--celadon);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.page-contact a:hover {
  color: var(--cinnabar);
}

/* ---------- 入口卡 ---------- */
.page-contact .contact-media {
  margin: 0 0 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(135deg, rgba(168, 196, 188, 0.34), rgba(246, 242, 234, 0.9));
  overflow: hidden;
}

.page-contact .entry-grid {
  display: grid;
  gap: 14px;
}

@media (min-width: 640px) {
  .page-contact .entry-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.page-contact .entry-card {
  position: relative;
  padding: 22px 22px 24px;
  background: var(--pc-card-bg);
  border: 1px solid var(--line);
  border-left: 3px solid var(--celadon);
  border-radius: var(--radius);
  box-shadow: var(--shadow-1);
}

.page-contact .entry-card--topic { border-left-color: var(--clay); }
.page-contact .entry-card--coop { border-left-color: var(--gold); }
.page-contact .entry-card--feedback { border-left-color: var(--moss); }

.page-contact .entry-card__num {
  display: block;
  font-family: var(--pc-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--stone);
}

.page-contact .entry-card__title {
  margin: 8px 0 10px;
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: clamp(18px, 2vw, 21px);
  line-height: 1.4;
  color: var(--ink);
}

.page-contact .entry-card__body {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--ink);
}

.page-contact .entry-card__hint {
  margin: 14px 0 0;
  padding-top: 12px;
  border-top: 1px dashed var(--line-strong);
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--stone);
}

/* ---------- 提交前准备 ---------- */
.page-contact .field-guide {
  padding: clamp(22px, 3vw, 32px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(168, 196, 188, 0.26), rgba(246, 242, 234, 0.4));
}

.page-contact .field-guide__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--line-strong);
}

.page-contact .field-guide__item {
  display: grid;
  gap: 4px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
}

@media (min-width: 640px) {
  .page-contact .field-guide__item {
    grid-template-columns: 138px minmax(0, 1fr);
    gap: 18px;
    align-items: baseline;
  }
}

.page-contact .field-guide__key {
  font-family: var(--pc-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--celadon);
}

.page-contact .field-guide__val {
  font-size: 15.5px;
  line-height: 1.75;
  color: var(--ink);
}

.page-contact .field-guide__foot {
  margin: 20px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--stone);
}

/* ---------- 响应节奏 ---------- */
.page-contact .rhythm__grid {
  display: grid;
  gap: 14px;
}

@media (min-width: 720px) {
  .page-contact .rhythm__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.page-contact .rhythm__item {
  padding: 20px;
  border: 1px solid var(--line);
  border-top: 3px solid var(--ink-green);
  border-radius: var(--radius);
  background: var(--rice-2);
}

.page-contact .rhythm__k {
  margin: 0;
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--stone);
}

.page-contact .rhythm__v {
  margin: 10px 0 0;
  font-family: var(--pc-mono);
  font-size: clamp(22px, 2.6vw, 30px);
  font-weight: 600;
  line-height: 1.15;
  color: var(--cinnabar);
}

.page-contact .rhythm__d {
  margin: 12px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--ink);
}

/* ---------- 品牌合作 ---------- */
.page-contact .coop__list {
  display: grid;
  gap: 14px;
}

@media (min-width: 720px) {
  .page-contact .coop__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.page-contact .coop__item {
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.6);
  box-shadow: var(--shadow-1);
}

.page-contact .coop__item p {
  margin: 14px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink);
}

/* ---------- 联系方式卡 ---------- */
.page-contact .contact-card {
  position: relative;
  padding: clamp(22px, 3vw, 32px);
  border-radius: var(--radius);
  background: var(--ink-green);
  color: var(--rice);
  box-shadow: var(--shadow-2);
  overflow: hidden;
}

.page-contact .contact-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 3px;
  background: linear-gradient(90deg, var(--celadon), var(--gold), var(--cinnabar));
}

.page-contact .contact-card__eyebrow {
  margin: 0;
  font-family: var(--pc-mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--celadon-light);
}

.page-contact .contact-card__title {
  margin: 10px 0 6px;
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: clamp(19px, 2.2vw, 23px);
  line-height: 1.4;
  color: var(--rice);
}

.page-contact .contact-card__row {
  display: grid;
  gap: 6px;
  padding: 16px 0;
  border-top: 1px solid rgba(246, 242, 234, 0.16);
}

.page-contact .contact-card__row:first-of-type {
  border-top: 0;
  margin-top: 10px;
}

.page-contact .contact-card__label {
  font-size: 12.5px;
  letter-spacing: 0.1em;
  color: var(--celadon-light);
}

.page-contact .contact-card__value {
  font-family: var(--pc-mono);
  font-size: clamp(16px, 1.9vw, 19px);
  font-weight: 600;
  line-height: 1.5;
  color: var(--rice);
  word-break: break-word;
}

.page-contact .contact-card__value--mail {
  color: var(--gold);
}

.page-contact .contact-card__value--text {
  font-family: var(--font-sans);
  font-size: 15px;
  font-weight: 400;
  line-height: 1.75;
}

.page-contact .contact-card__use {
  font-size: 13.5px;
  line-height: 1.7;
  color: rgba(246, 242, 234, 0.72);
}

/* ---------- 底部水纹带 ---------- */
.page-contact .wave-band {
  margin-top: clamp(40px, 6vw, 80px);
  border-top: 1px solid var(--line);
  background: linear-gradient(180deg, var(--rice-2), rgba(168, 196, 188, 0.42));
  overflow: hidden;
}

.page-contact .wave-band img {
  display: block;
  width: 100%;
  height: clamp(120px, 17vw, 240px);
  object-fit: cover;
  opacity: 0.92;
}
<<<END>>>