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.bottom-nav__icon{background:var(--color-accent);color:#fff;border-radius:50%;width:40px;height:40px;margin-top:-12px;box-shadow:0 4px 12px #4f6ef766}.bottom-nav__item:nth-child(3) .bottom-nav__icon svg{width:20px;height:20px}.bottom-nav__item:nth-child(3){color:var(--color-text-secondary)}.page-content{padding-bottom:8px}.profile-card{background:var(--color-surface);flex-direction:column;align-items:center;margin-bottom:8px;padding:32px 16px 24px;display:flex}.profile-card__avatar{background:linear-gradient(135deg, var(--color-accent), #8b5cf6);color:#fff;width:72px;height:72px;box-shadow:var(--color-shadow-lg);border-radius:50%;justify-content:center;align-items:center;margin-bottom:14px;font-size:28px;font-weight:600;display:flex}.profile-card__name{margin-bottom:6px;font-size:20px;font-weight:600}.profile-card__bio{color:var(--color-text-secondary);margin-bottom:4px;font-size:14px}.profile-card__tagline{color:var(--color-accent);font-size:13px;font-weight:500}.profile-stats{background:var(--color-surface);margin-bottom:8px;padding:16px 0;display:flex}.profile-stats__item{border-right:1px solid var(--color-border);flex-direction:column;flex:1;align-items:center;gap:4px;display:flex}.profile-stats__item:last-child{border-right:none}.profile-stats__value{color:var(--color-text);font-size:18px;font-weight:600}.profile-stats__label{color:var(--color-text-muted);font-size:12px}.profile-about{background:var(--color-surface);border-radius:var(--radius-md);box-shadow:var(--color-shadow);padding:16px}.profile-about p{color:var(--color-text-secondary);margin-bottom:12px;font-size:14px;line-height:1.7}.profile-about p:last-child{margin-bottom:0}.tag-grid{flex-wrap:wrap;gap:8px;display:flex}.tag-grid__item{background:var(--color-accent-light);color:var(--color-accent);border-radius:20px;padding:6px 14px;font-size:13px;font-weight:500}.tag-grid__item--outline{background:var(--color-surface);border:1px solid var(--color-border);color:var(--color-text-secondary)}.hot-list{background:var(--color-surface);border-radius:var(--radius-md);box-shadow:var(--color-shadow);margin:0;padding:0;list-style:none;overflow:hidden}.hot-list__item{border-bottom:1px solid var(--color-border)}.hot-list__link{color:inherit;align-items:center;gap:12px;padding:14px 16px;text-decoration:none;transition:background .2s;display:flex}.hot-list__link:active{background:var(--color-bg)}.hot-list__item:last-child{border-bottom:none}.hot-list__rank{background:var(--color-accent-light);width:24px;height:24px;color:var(--color-accent);border-radius:6px;flex-shrink:0;justify-content:center;align-items:center;font-size:13px;font-weight:600;display:flex}.hot-list__item:first-child .hot-list__rank{background:var(--color-accent);color:#fff}.hot-list__title{-webkit-line-clamp:1;-webkit-box-orient:vertical;margin-bottom:2px;font-size:14px;font-weight:500;line-height:1.4;display:-webkit-box;overflow:hidden}.hot-list__meta{color:var(--color-text-muted);font-size:12px}.write-placeholder{text-align:center;flex-direction:column;align-items:center;padding:60px 24px 40px;display:flex}.write-placeholder__icon{background:var(--color-accent-light);width:64px;height:64px;color:var(--color-accent);border-radius:50%;justify-content:center;align-items:center;margin-bottom:20px;display:flex}.write-placeholder__icon svg{width:28px;height:28px}.write-placeholder__title{margin-bottom:8px;font-size:18px;font-weight:600}.write-placeholder__desc{color:var(--color-text-secondary);margin-bottom:24px;font-size:14px;line-height:1.6}.write-placeholder__tips{background:var(--color-surface);border-radius:var(--radius-md);box-shadow:var(--color-shadow);width:100%;max-width:280px;padding:16px 24px}.write-placeholder__tips p{color:var(--color-text-secondary);text-align:left;font-size:13px;line-height:2}.contact-list{background:var(--color-surface);border-radius:var(--radius-md);box-shadow:var(--color-shadow);margin:0;padding:0;list-style:none;overflow:hidden}.contact-list__item{border-bottom:1px solid var(--color-border);justify-content:space-between;align-items:center;padding:14px 16px;display:flex}.contact-list__item:last-child{border-bottom:none}.contact-list__label{color:var(--color-text-secondary);font-size:14px}.contact-list__value{color:var(--color-accent);font-size:14px;font-weight:500}.page-loader{flex-direction:column;gap:12px;padding:24px 16px;display:flex}.page-loader__bar{background:linear-gradient(90deg, var(--color-border) 25%, var(--color-bg) 50%, var(--color-border) 75%);background-size:200% 100%;border-radius:6px;height:14px;animation:1.4s infinite shimmer}.page-loader__bar--short{width:50%}.page-loader__block{border-radius:var(--radius-md);background:linear-gradient(90deg, var(--color-border) 25%, var(--color-bg) 50%, var(--color-border) 75%);background-size:200% 100%;height:200px;animation:1.4s infinite shimmer}@keyframes shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}