/* ---------- 关于页 ---------- */
.about-hero { padding: 140px 0 60px; border-bottom: 1px solid var(--line); }
.about-hero-inner { display: grid; grid-template-columns: 1.4fr 1fr; gap: 60px; align-items: center; }
.about-kicker { font-size: 12px; letter-spacing: 5px; color: var(--accent); margin-bottom: 14px; }
.about-hero h1 { font-family: var(--serif); font-size: clamp(36px, 5vw, 60px); letter-spacing: 4px; font-weight: 700; }
.about-subtitle { color: var(--ink-soft); margin-top: 10px; letter-spacing: 2px; font-size: 15px; }
.about-portrait { width: 100%; aspect-ratio: 3 / 4; background: #e9e5dc center/cover no-repeat; display: flex; align-items: center; justify-content: center; color: var(--ink-soft); font-size: 13px; text-align: center; line-height: 2; box-shadow: 0 24px 60px rgba(28,26,23,.14); }

.about-bio { padding: 90px 0; }
.bio-inner { max-width: 760px; }
.bio-inner p { font-family: var(--serif); font-size: clamp(16px, 1.8vw, 19px); line-height: 2.1; margin-bottom: 28px; color: #2b2823; }
.bio-inner p:last-child { margin-bottom: 0; }
.bio-rule { width: 48px; height: 1px; background: var(--accent); margin: 40px 0 0; }

/* 荣誉时间线 */
.about-awards { padding: 10px 0 90px; }
.awards-list { list-style: none; max-width: 760px; }
.awards-list li { display: flex; gap: 28px; padding: 16px 0; border-bottom: 1px solid var(--line); font-size: 15px; }
.awards-list li:last-child { border-bottom: none; }
.awards-list .year { font-family: var(--serif); font-weight: 600; color: var(--accent); min-width: 92px; letter-spacing: 1px; }
.awards-list .what { color: #2b2823; }

/* 联系我 */
.about-contact { padding: 10px 0 120px; }
.contact-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 20px; margin-bottom: 34px; }
.contact-card { background: #fff; border: 1px solid var(--line); padding: 26px 28px; }
.contact-card .cc-label { font-size: 12px; letter-spacing: 3px; color: var(--ink-soft); margin-bottom: 8px; }
.contact-card .cc-value { font-family: var(--serif); font-size: 19px; letter-spacing: 1px; word-break: break-all; }
.contact-card .cc-note { font-size: 12px; color: var(--ink-soft); margin-top: 6px; }
.contact-cta { background: var(--ink); color: #fff; border: none; }
.contact-cta .cc-label { color: rgba(255,255,255,.6); }
.contact-cta .cc-value { color: #fff; }

.social-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 14px; }
.social-item { display: flex; flex-direction: column; gap: 3px; border: 1px solid var(--line); background: #fff; padding: 16px 18px; transition: all .25s; }
.social-item:hover { border-color: var(--accent); transform: translateY(-2px); }
.social-item .s-platform { font-size: 12px; letter-spacing: 2px; color: var(--ink-soft); }
.social-item .s-account { font-size: 14px; color: var(--ink); }
.social-note { margin-top: 20px; font-size: 13px; color: var(--ink-soft); }

@media (max-width: 760px) {
  .about-hero-inner { grid-template-columns: 1fr; gap: 36px; }
  .about-portrait { max-width: 380px; }
  .awards-list li { flex-direction: column; gap: 4px; }
}