@font-face{font-family:'Chirp';src:url('../fonts/Chirp-Regular.woff2') format('woff2'),url('../fonts/Chirp-Regular.ttf') format('truetype');font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:'Chirp';src:url('../fonts/Chirp-Medium.woff2') format('woff2'),url('../fonts/Chirp-Medium.ttf') format('truetype');font-weight:500 600;font-style:normal;font-display:swap}
@font-face{font-family:'Chirp';src:url('../fonts/Chirp-Bold.woff2') format('woff2'),url('../fonts/Chirp-Bold.ttf') format('truetype');font-weight:700;font-style:normal;font-display:swap}
@font-face{font-family:'Chirp';src:url('../fonts/Chirp-Heavy.woff2') format('woff2'),url('../fonts/Chirp-Heavy.ttf') format('truetype');font-weight:800 900;font-style:normal;font-display:swap}
*{box-sizing:border-box}
body{margin:0;font:15px/1.5 'Chirp',-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;color:#0f1419;background:#fff}
a{color:#1479c2;text-decoration:none}
.pub-bar{position:sticky;top:0;z-index:50;display:flex;align-items:center;gap:12px;padding:10px 16px;background:rgba(255,255,255,.92);backdrop-filter:blur(8px);border-bottom:1px solid #eff3f4}
.pub-logo{display:flex;align-items:center;gap:8px;font-weight:800;font-size:20px;color:#0f1419}
.pub-bar-actions{margin-left:auto;display:flex;gap:10px}
.pub-btn{display:inline-flex;align-items:center;justify-content:center;padding:8px 18px;border-radius:9999px;font-weight:700;font-size:14px;white-space:nowrap}
.pub-btn-outline{border:1px solid #cfd9de;color:#0f1419}
.pub-btn-primary{background:#1479c2;color:#fff}
.pub-btn-primary:hover{background:#0f6fb6}
.pub-btn-ghost{border:1px solid rgba(255,255,255,.85);color:#fff}
.pub-btn-white{background:#fff;color:#1479c2}
.pub-main{max-width:620px;margin:0 auto;padding:16px 12px 120px}
@media (pointer:coarse){html{touch-action:pan-x pan-y}}
.pub-card{border:1px solid #eff3f4;border-radius:16px;padding:14px 16px;margin-bottom:12px;background:#fff}
.pub-card-main{border-color:#e3e7ea}
.pub-card-head{display:flex;align-items:center;gap:10px;margin-bottom:6px}
.pub-av .csm-avatar,.pub-av img{width:44px;height:44px;border-radius:50%;display:block;object-fit:cover}
.pub-card-main .pub-av .csm-avatar,.pub-card-main .pub-av img{width:48px;height:48px}
.csm-avatar.csm-av-sq{border-radius:18%!important}
.pub-who{display:flex;flex-direction:column;min-width:0}
.pub-name{font-weight:700;color:#0f1419;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.pub-name:hover{text-decoration:underline}
.pub-name i{font-size:13px;margin-left:3px}
.csm-badge-verified{color:#1d9bf0}
.pub-handle{color:#71767b;font-size:13.5px}
.pub-card-link{display:block;color:inherit}
.pub-text{white-space:pre-wrap;word-wrap:break-word;margin-bottom:10px;color:#0f1419}
.pub-card-main .pub-text{font-size:17px}
.pub-text .csm-hashtag,.pub-text .csm-mention,.pub-text .csm-link{color:#1479c2}
.pub-img-wrap{position:relative;border-radius:14px;overflow:hidden;border:1px solid #eff3f4;margin-bottom:10px;background:#000;height:340px}
.pub-post-img{width:100%;height:100%;display:block;object-fit:cover}
.pub-img-wrap.is-tall .pub-post-img,.pub-video-wrap.is-tall video{object-fit:contain;position:relative;z-index:1}
.pub-img-wrap.is-tall,.pub-video-wrap.is-tall{width:100%;height:auto;aspect-ratio:var(--ar);max-height:560px}
.pub-gallery{position:relative;margin-bottom:10px}
.pub-gallery-nav{position:absolute;top:50%;transform:translateY(-50%);width:40px;height:40px;border-radius:50%;border:0;background:rgba(0,0,0,.55);color:#fff;font-size:16px;cursor:pointer;display:flex;align-items:center;justify-content:center;z-index:2}
.pub-gallery-nav:hover{background:rgba(255,255,255,.2)}
.pub-gallery-nav[hidden]{display:none}
.pub-gallery-prev{left:14px}
.pub-gallery-next{right:14px}
.pub-gallery-track{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;border-radius:14px;border:1px solid #eff3f4;scrollbar-width:none;-ms-overflow-style:none;background:#000;height:340px}
.pub-gallery-track::-webkit-scrollbar{display:none}
.pub-slide{position:relative;overflow:hidden;flex:0 0 100%;height:100%;scroll-snap-align:center;background:#000}
.pub-gallery-track img{width:100%;height:100%;display:block;object-fit:cover}
.pub-gallery-track.is-tall{width:100%;height:auto;aspect-ratio:var(--ar);max-height:560px}
.pub-slide.is-tall img{object-fit:contain}
.pub-gallery-track.is-tall{gap:2px;background:none}
.pub-gallery-track.is-tall .pub-slide{flex:0 0 auto;min-width:0;aspect-ratio:var(--ar);scroll-snap-align:start;background:#f7f9f9}
.pub-gallery-track.is-tall .pub-slide:first-child{margin-left:auto}
.pub-gallery-track.is-tall .pub-slide:last-child{margin-right:auto}
.pub-gallery-track.is-tall .pub-slide img{object-fit:cover}
.pub-gallery-count{position:absolute;top:10px;right:10px;background:rgba(0,0,0,.6);color:#fff;font-size:12px;font-weight:700;border-radius:9999px;padding:3px 10px}
.pub-gallery-count b{font-weight:700}
.pub-gallery-dots{position:absolute;bottom:10px;left:50%;transform:translateX(-50%);display:flex;gap:5px}
.pub-gallery-nav,.pub-gallery-count,.pub-gallery-dots{z-index:2}
.pub-gallery-dots i{width:6px;height:6px;border-radius:50%;background:rgba(255,255,255,.55);transition:background .15s}
.pub-gallery-dots i.on{background:#fff}
.pub-video-wrap{position:relative;border-radius:14px;overflow:hidden;border:1px solid #eff3f4;margin-bottom:10px;cursor:pointer;background:#000;height:340px}
.pub-video-wrap video{width:100%;height:100%;display:block;object-fit:cover}
.pub-video-wrap .pub-play{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:56px;height:56px;font-size:18px;box-shadow:0 2px 12px rgba(0,0,0,.35);transition:opacity .15s;z-index:2}
.pub-video-wrap.playing .pub-play{opacity:0;pointer-events:none}
.pub-play{width:44px;height:44px;border-radius:50%;background:#1d9bf0;color:#fff;display:flex;align-items:center;justify-content:center;flex:none}
img.csm-emo{width:18px;height:18px;vertical-align:-3px;margin:0 1px}
.pub-card-main img.csm-emo{width:20px;height:20px}
.pub-counts{display:flex;align-items:center;gap:20px;color:#71767b;font-size:13.5px;border-top:1px solid #eff3f4;padding-top:10px}
.pub-counts i{margin-right:4px}
.pub-reply-cta{margin-left:auto;font-weight:700;font-size:13px;border:1px solid #cfd9de;border-radius:9999px;padding:5px 14px;color:#0f1419}
.pub-reply-cta:hover{background:#f7f9f9}
.pub-section-title{font-weight:800;font-size:17px;margin:18px 4px 10px}
.pub-empty{color:#71767b;text-align:center;padding:30px 0}
.pub-banner{position:fixed;left:0;right:0;bottom:0;z-index:60;background:#1479c2;color:#fff;display:flex;align-items:center;gap:16px;padding:12px 20px;flex-wrap:wrap}
.pub-banner-text{display:flex;flex-direction:column}
.pub-banner-text b{font-size:16px}
.pub-banner-text span{font-size:13.5px}
.pub-banner-actions{margin-left:auto;display:flex;gap:10px}
@media(max-width:520px){.pub-logo span{display:none}.pub-bar{padding:8px 12px;gap:8px}.pub-btn{padding:7px 14px;font-size:13px}.pub-main{padding:12px 8px 120px}.pub-card{padding:12px;border-radius:14px}.pub-cover{height:130px;border-radius:12px}.pub-prof-av{margin-left:14px}.pub-prof-av .csm-avatar,.pub-prof-av img{width:72px!important;height:72px!important}.pub-prof-av .csm-avatar-initials{font-size:30px!important}.pub-prof h1{font-size:18px}.pub-meta{gap:10px;font-size:13px}.pub-gallery-track,.pub-video-wrap,.pub-img-wrap{height:300px}.pub-img-wrap.is-tall,.pub-video-wrap.is-tall,.pub-gallery-track.is-tall{height:auto;max-height:540px}.pub-gallery-nav{width:34px;height:34px;font-size:14px}.pub-banner-text span{display:none}.pub-banner{padding:10px 12px}}
.pub-cover{height:180px;border-radius:16px;background:linear-gradient(135deg,#1d9bf0,#0d47a1);background-size:cover;background-position:center;margin-bottom:-44px}
.pub-prof-av{margin-left:20px;display:inline-block;border:4px solid #fff;border-radius:50%;background:#fff}
.pub-prof-av .csm-avatar,.pub-prof-av img{width:96px;height:96px;border-radius:50%;display:block;object-fit:cover}
.csm-avatar-initials{display:flex!important;align-items:center;justify-content:center;color:#fff;font-weight:700;line-height:1}
.pub-prof{padding:6px 6px 0}
.pub-prof h1{margin:8px 0 0;font-size:20px;display:flex;align-items:center;gap:6px}
.pub-prof h1 i{font-size:16px}
.pub-prof .pub-handle{display:block;margin-bottom:8px}
.pub-bio{margin:6px 0 8px;white-space:pre-wrap}
.pub-meta{display:flex;flex-wrap:wrap;gap:14px;color:#71767b;font-size:13.5px;margin-bottom:8px}
.pub-meta i{margin-right:4px}
.pub-stats{display:flex;gap:18px;font-size:14px;color:#71767b;margin-bottom:14px}
.pub-stats b{color:#0f1419}
.pub-follow{float:right;margin-top:56px;margin-right:4px;background:#0f1419}
.pub-follow:hover{background:#272c30}
@media(max-width:640px){.pub-img-wrap.is-wide,.pub-video-wrap.is-wide,.pub-gallery-track.is-wide{width:100%;height:auto;aspect-ratio:var(--ar);max-height:none}.pub-gallery-track.is-wide .pub-slide.is-fit img{object-fit:contain}}