/* ===== 联系品牌 /connect ===== */
.page-contact {
  --ct-line: rgba(245, 239, 225, 0.14);
  --ct-line-soft: rgba(245, 239, 225, 0.09);
  --ct-glow-cyan: rgba(34, 230, 211, 0.18);
  --ct-glow-dye: rgba(108, 92, 231, 0.22);
  position: relative;
  overflow-x: clip;
  color: var(--paper);
  background-color: var(--ink);
}

/* ---------- 首屏 ---------- */
.page-contact .connect-hero {
  position: relative;
  padding: clamp(26px, 5.5vw, 72px) 0 clamp(34px, 6vw, 84px);
  border-bottom: 1px solid var(--ct-line);
  background-image:
    linear-gradient(rgba(157, 181, 170, 0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(157, 181, 170, 0.07) 1px, transparent 1px);
  background-size: 76px 76px;
  background-position: center top;
}

.page-contact .connect-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(620px 400px at 92% 2%, var(--ct-glow-cyan), transparent 70%),
    radial-gradient(560px 380px at 2% 98%, var(--ct-glow-dye), transparent 72%);
}

.page-contact .connect-hero::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: -1px;
  width: min(56vw, 620px);
  height: 2px;
  pointer-events: none;
  background: linear-gradient(90deg, transparent, rgba(34, 230, 211, 0.75), rgba(255, 107, 26, 0.75));
}

.page-contact .connect-hero__inner {
  position: relative;
  z-index: 1;
}

.page-contact .contact-crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: clamp(20px, 3.5vw, 34px);
  font-size: 13px;
  line-height: 1.5;
  color: var(--muted);
}

.page-contact .contact-crumbs a {
  color: var(--cyan);
  text-decoration: none;
}

.page-contact .contact-crumbs a:hover {
  text-decoration: underline;
}

.page-contact .contact-crumbs [aria-current="page"] {
  color: var(--paper);
}

.page-contact .connect-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 4vw, 46px);
  align-items: end;
}

.page-contact .connect-lead {
  min-width: 0;
}

.page-contact .connect-title {
  margin: 12px 0 0;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(30px, 6vw, 60px);
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--paper);
  text-wrap: balance;
}

.page-contact .connect-lede {
  margin: 18px 0 0;
  max-width: 52ch;
  font-size: clamp(15px, 1.6vw, 18px);
  line-height: 1.75;
  color: var(--muted);
}

.page-contact .connect-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(22px, 3vw, 32px);
}

.page-contact .connect-media {
  position: relative;
  margin: 0;
  min-width: 0;
  overflow: hidden;
  border: 1px solid var(--ct-line);
  background: var(--ink-2);
  box-shadow: var(--shadow);
}

.page-contact .connect-media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.page-contact .connect-media::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(200deg, rgba(8, 28, 23, 0.04) 0%, rgba(8, 28, 23, 0.68) 80%);
}

.page-contact .connect-media .media-caption {
  position: relative;
  z-index: 2;
}

/* ---------- 章节骨架 ---------- */
.page-contact .contact-block {
  position: relative;
  padding: clamp(44px, 7.5vw, 92px) 0;
}

.page-contact .chapter-head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: clamp(12px, 2vw, 24px);
  align-items: start;
  margin-bottom: clamp(26px, 4vw, 48px);
}

.page-contact .chapter-headings {
  min-width: 0;
}

.page-contact .chapter-index {
  font-family: var(--font-mono);
  font-size: clamp(38px, 6vw, 62px);
  font-weight: 700;
  line-height: 0.86;
  letter-spacing: -0.04em;
  color: rgba(34, 230, 211, 0.5);
}

.page-contact .chapter-kicker {
  margin: 0;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--cyan);
}

.page-contact .chapter-title {
  margin: 8px 0 0;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(24px, 3.6vw, 40px);
  line-height: 1.18;
  letter-spacing: -0.015em;
  color: var(--paper);
}

.page-contact .chapter-lede {
  margin: 12px 0 0;
  max-width: 56ch;
  font-size: 15px;
  line-height: 1.72;
  color: var(--muted);
}

/* ---------- 01 联系方式卡片 ---------- */
.page-contact .contact-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}

.page-contact .contact-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-width: 0;
  padding: 22px 20px 24px;
  background: linear-gradient(180deg, rgba(15, 46, 38, 0.94), rgba(8, 28, 23, 0.97));
  border: 1px solid var(--ct-line);
  box-shadow: 0 14px 32px rgba(0, 0, 0, 0.38);
  transition: transform 0.32s ease, box-shadow 0.32s ease, border-color 0.32s ease;
}

.page-contact .contact-card::before {
  content: "";
  position: absolute;
  top: -1px;
  left: -1px;
  width: 36px;
  height: 3px;
  background: var(--cyan);
}

.page-contact .contact-card:nth-child(2)::before { background: var(--orange); }
.page-contact .contact-card:nth-child(3)::before { background: var(--tie-2); }
.page-contact .contact-card:nth-child(4)::before { background: var(--muted); }

.page-contact .contact-label {
  margin: 0;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--muted);
}

.page-contact .contact-value {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 14px;
  line-height: 1.55;
  letter-spacing: 0.01em;
  color: var(--cyan);
  overflow-wrap: anywhere;
  word-break: break-word;
}

.page-contact .contact-value--text {
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.7;
  color: var(--paper);
}

.page-contact .contact-note {
  margin: 0;
  font-size: 14px;
  line-height: 1.68;
  color: var(--muted);
}

.page-contact .contact-card .tag {
  align-self: flex-start;
  margin-top: auto;
}

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

@media (min-width: 1080px) {
  .page-contact .contact-cards {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 20px;
    align-items: start;
  }

  .page-contact .contact-card:nth-child(2),
  .page-contact .contact-card:nth-child(4) {
    margin-top: 28px;
  }

  .page-contact .connect-grid {
    grid-template-columns: minmax(0, 1.06fr) minmax(0, 0.94fr);
    gap: clamp(30px, 4vw, 56px);
  }

  .page-contact .connect-media {
    transform: translateY(12px);
  }
}

@media (hover: hover) and (pointer: fine) {
  .page-contact .contact-card:hover {
    transform: translateY(-4px);
    border-color: rgba(34, 230, 211, 0.45);
    box-shadow: 0 22px 46px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(34, 230, 211, 0.16);
  }
}

/* ---------- 02 合作与纠错 ---------- */
.page-contact .contact-channels {
  border-top: 1px solid var(--ct-line);
  background-image:
    radial-gradient(700px 320px at 6% 0%, rgba(34, 230, 211, 0.11), transparent 70%),
    radial-gradient(620px 320px at 94% 100%, rgba(108, 92, 231, 0.16), transparent 72%);
}

.page-contact .channel-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.page-contact .channel-card {
  position: relative;
  min-width: 0;
  padding: clamp(22px, 3vw, 34px);
  background: var(--glass);
  border: 1px solid var(--ct-line);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.page-contact .channel-card::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 2px;
  background: linear-gradient(90deg, var(--cyan), rgba(34, 230, 211, 0));
}

.page-contact .channel-card--fix::after {
  background: linear-gradient(90deg, var(--orange), rgba(255, 107, 26, 0));
}

.page-contact .channel-card h3 {
  margin: 14px 0 0;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(21px, 2.4vw, 29px);
  line-height: 1.24;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-contact .channel-text {
  margin: 12px 0 0;
  font-size: 15px;
  line-height: 1.76;
  color: var(--muted);
}

.page-contact .channel-list {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  display: grid;
  gap: 11px;
}

.page-contact .channel-list li {
  position: relative;
  padding-left: 22px;
  font-size: 14px;
  line-height: 1.68;
  color: var(--paper);
}

.page-contact .channel-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 11px;
  height: 2px;
  background: var(--cyan);
}

.page-contact .channel-card--fix .channel-list li::before {
  background: var(--orange);
}

.page-contact .subject-note {
  margin: 20px 0 0;
  padding: 12px 14px;
  font-size: 13px;
  line-height: 1.75;
  color: var(--paper);
  background: rgba(34, 230, 211, 0.08);
  border-left: 3px solid var(--cyan);
}

.page-contact .channel-card--fix .subject-note {
  background: rgba(255, 107, 26, 0.09);
  border-left-color: var(--orange);
}

.page-contact .subject-note code {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--cyan);
  overflow-wrap: anywhere;
}

.page-contact .channel-card--fix .subject-note code {
  color: var(--orange);
}

@media (min-width: 920px) {
  .page-contact .channel-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 26px;
  }
}

/* ---------- 标题带 ---------- */
.page-contact .subject-band {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(20px, 3vw, 32px);
  margin-top: clamp(26px, 4vw, 48px);
  padding: clamp(20px, 3vw, 32px);
  border: 1px solid var(--ct-line);
  background: linear-gradient(160deg, rgba(15, 46, 38, 0.86), rgba(8, 28, 23, 0.94));
}

.page-contact .subject-media {
  position: relative;
  margin: 0;
  min-width: 0;
  overflow: hidden;
  border: 1px solid var(--ct-line);
}

.page-contact .subject-media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.page-contact .subject-copy {
  min-width: 0;
}

.page-contact .subject-copy h3 {
  margin: 8px 0 0;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(20px, 2.4vw, 28px);
  line-height: 1.26;
  color: var(--paper);
}

.page-contact .subject-copy > p {
  margin: 12px 0 0;
  font-size: 15px;
  line-height: 1.72;
  color: var(--muted);
}

.page-contact .subject-list {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-contact .subject-list li {
  padding: 10px 12px;
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.55;
  color: var(--cyan);
  background: rgba(34, 230, 211, 0.07);
  border-left: 2px solid rgba(34, 230, 211, 0.62);
  overflow-wrap: anywhere;
}

.page-contact .subject-foot {
  font-size: 13px;
  color: var(--muted);
}

@media (min-width: 880px) {
  .page-contact .subject-band {
    grid-template-columns: minmax(0, 0.68fr) minmax(0, 1fr);
    align-items: center;
  }
}

/* ---------- 03 回复节奏 ---------- */
.page-contact .contact-response {
  border-top: 1px solid var(--ct-line);
}

.page-contact .response-steps {
  --step-pad: clamp(18px, 3vw, 28px);
  list-style: none;
  margin: 0;
  padding: 0 0 0 var(--step-pad);
  display: grid;
  gap: clamp(22px, 3vw, 32px);
  border-left: 1px solid var(--ct-line);
}

.page-contact .response-step {
  position: relative;
  min-width: 0;
}

.page-contact .response-step::before {
  content: "";
  position: absolute;
  left: calc(-1 * var(--step-pad) - 4px);
  top: 8px;
  width: 9px;
  height: 9px;
  background: var(--cyan);
  box-shadow: 0 0 0 4px rgba(34, 230, 211, 0.16);
}

.page-contact .response-step:nth-child(2)::before {
  background: var(--orange);
  box-shadow: 0 0 0 4px rgba(255, 107, 26, 0.16);
}

.page-contact .response-step:nth-child(3)::before {
  background: var(--tie-2);
  box-shadow: 0 0 0 4px rgba(167, 139, 255, 0.16);
}

.page-contact .response-time {
  display: inline-block;
  padding: 3px 9px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--orange);
  background: rgba(255, 107, 26, 0.09);
  border: 1px solid rgba(255, 107, 26, 0.42);
}

.page-contact .response-title {
  margin: 12px 0 0;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(18px, 2vw, 23px);
  line-height: 1.3;
  color: var(--paper);
}

.page-contact .response-text {
  margin: 8px 0 0;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.74;
  color: var(--muted);
}

/* ---------- 04 留言板 ---------- */
.page-contact .contact-message {
  border-top: 1px solid var(--ct-line);
  background-image:
    radial-gradient(720px 340px at 100% 0%, rgba(255, 107, 26, 0.10), transparent 70%);
}

.page-contact .message-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 4vw, 44px);
  align-items: start;
}

.page-contact .message-aside {
  min-width: 0;
  padding: clamp(20px, 3vw, 28px);
  border: 1px solid var(--ct-line);
  background: rgba(15, 46, 38, 0.55);
}

.page-contact .message-aside > p {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--paper);
}

.page-contact .message-links {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-contact .message-links li {
  padding-top: 12px;
  border-top: 1px solid var(--ct-line-soft);
  font-size: 14px;
  line-height: 1.62;
  color: var(--muted);
}

.page-contact .message-links a {
  color: var(--cyan);
  font-weight: 700;
  text-decoration: none;
}

.page-contact .message-links a:hover {
  text-decoration: underline;
}

.page-contact .message-form {
  min-width: 0;
  padding: clamp(22px, 3vw, 34px);
  background: var(--paper);
  color: var(--brown);
  border: 1px solid rgba(33, 26, 21, 0.14);
  box-shadow: 0 22px 50px rgba(0, 0, 0, 0.45);
}

.page-contact .field {
  display: grid;
  gap: 7px;
  margin-bottom: 16px;
}

.page-contact .field label {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: rgba(33, 26, 21, 0.66);
}

.page-contact .field input,
.page-contact .field textarea {
  box-sizing: border-box;
  width: 100%;
  padding: 12px 14px;
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.6;
  color: var(--brown);
  background: #FCFAF4;
  border: 1px solid rgba(33, 26, 21, 0.22);
  border-radius: var(--radius);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.page-contact .field textarea {
  resize: vertical;
  min-height: 132px;
}

.page-contact .field input::placeholder,
.page-contact .field textarea::placeholder {
  color: rgba(33, 26, 21, 0.38);
}

.page-contact .field input:focus,
.page-contact .field textarea:focus {
  outline: none;
  border-color: var(--ember);
  box-shadow: 0 0 0 3px rgba(232, 74, 29, 0.2);
}

.page-contact .message-submit {
  width: 100%;
  justify-content: center;
}

.page-contact .message-tip {
  margin: 14px 0 0;
  font-size: 13px;
  line-height: 1.72;
  color: rgba(33, 26, 21, 0.64);
}

.page-contact .message-tip a {
  color: var(--ember);
  font-weight: 700;
  text-decoration: underline;
}

@media (min-width: 560px) {
  .page-contact .message-submit {
    width: auto;
  }
}

@media (min-width: 960px) {
  .page-contact .message-grid {
    grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
    gap: clamp(28px, 4vw, 56px);
  }
}

/* ---------- 05 常见联系问题 ---------- */
.page-contact .contact-faq {
  border-top: 1px solid var(--ct-line);
}

.page-contact .contact-accordion {
  max-width: 900px;
}

.page-contact .contact-accordion .accordion-panel p {
  margin: 0 0 12px;
  font-size: 15px;
  line-height: 1.76;
  color: var(--muted);
}

.page-contact .contact-accordion .accordion-panel p:last-child {
  margin-bottom: 0;
}

.page-contact .contact-accordion .accordion-panel a {
  color: var(--cyan);
  font-weight: 700;
}

/* ---------- 动效降级 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-contact .contact-card,
  .page-contact .connect-media,
  .page-contact .channel-card {
    transition: none;
  }

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

  .page-contact .connect-media {
    transform: none;
  }
}
<<<END>>>