:root{
--pt-bg1:#f4faf7;
--pt-bg2:#ffffff;
--pt-primary:#10b981;
--pt-accent:#f59e0b;
--pt-text:#0f2744;
--pt-text-2:#475569;
--pt-text-3:#94a3b8;
--pt-line:#e6f0ea;
--pt-radius:6px;
--pt-shadow:0 1px 4px rgba(15,39,68,.05);
--pt-on-primary:#fff;--page-gutter:16px;color-scheme:light;}
*{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}
[hidden]{display:none!important}
html{height:100%;touch-action:pan-y;overscroll-behavior-y:contain}
body{min-height:100%;font:14px/1.55 -apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--pt-text);background:var(--pt-bg1);overscroll-behavior-y:contain}
img{display:block;max-width:100%;height:auto}
svg{vertical-align:middle;flex-shrink:0}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;border:0;background:none;cursor:pointer}
button:focus-visible,a:focus-visible,[tabindex]:focus-visible{outline:2px solid var(--pt-primary);outline-offset:3px}
.app{min-height:100vh;display:flex;flex-direction:column}
.hd{position:sticky;top:0;z-index:50;background:var(--pt-bg2);border-bottom:1px solid var(--pt-line)}
.hd-inner{width:100%;max-width:960px;margin:auto;padding:10px var(--page-gutter);display:flex;align-items:center;gap:10px;background:repeating-linear-gradient(135deg,transparent 0 12px,rgba(74,99,237,.025) 12px 15px)}
.brand{display:flex;align-items:center;gap:8px;flex:1;min-width:0}
.hd-actions{display:flex;align-items:center;gap:6px;flex:0 0 auto}
.hd-btn{height:28px;padding:0 9px;display:inline-flex;align-items:center;justify-content:center;gap:5px;border:1px solid var(--pt-line);border-radius:var(--pt-radius);background:var(--pt-bg2);color:var(--pt-primary);font-size:12px;font-weight:600;white-space:nowrap}
.hd-btn-install{background:var(--pt-primary);border-color:var(--pt-primary);color:var(--pt-on-primary)}
.hd-ic{width:14px;height:14px}
.hd-lb{max-width:112px;overflow:hidden;text-overflow:ellipsis}
.back-ic{flex:0 0 22px;text-align:center;color:var(--pt-primary);font-size:24px;line-height:1}
.banner-sec{position:relative;width:calc(100% - 2 * var(--page-gutter));max-width:calc(960px - 2 * var(--page-gutter));margin:12px auto 0;overflow:hidden;border-radius:var(--pt-radius)}
.banner-track{display:flex;align-items:flex-start;transition:transform .35s ease}
.banner-slide{position:relative;flex:0 0 100%;min-width:0}
.banner-slide>a{display:block}
.banner-img{width:100%;height:auto;border-radius:var(--pt-radius)}
.banner-mask{position:absolute;inset:auto 0 0;padding:20px 12px 22px;background:linear-gradient(transparent,rgba(0,0,0,.65));color:#fff}
.bm-title{font-size:14px}
.bm-desc{font-size:12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.banner-idx{position:absolute;bottom:8px;left:0;right:0;display:flex;justify-content:center;gap:6px}
.bi-dot{width:6px;height:6px;border-radius:3px;background:rgba(255,255,255,.5);cursor:pointer}
.bi-dot.active{width:18px;background:#fff}
.domain-remember{width:100%;max-width:960px;padding:0 var(--page-gutter);margin:10px auto 0}
.dm-wrap{display:flex;flex-wrap:wrap;gap:8px;min-width:0}
.dm-row{min-width:0;flex:1 1 280px}
.dm-left,.marquee{width:100%;min-width:0;min-height:38px;display:flex;align-items:center;gap:8px;padding:7px 10px;border:1px solid var(--pt-line);border-radius:var(--pt-radius);background:var(--pt-bg2);font-size:12px}
.dm-left{cursor:pointer;color:var(--pt-text-2)}
.dm-text{min-width:0;flex:1;overflow-wrap:anywhere}
.dm-text strong{color:var(--pt-primary);font-weight:700}
.dm-copy-ic,.mq-ic{width:14px;height:14px;flex:0 0 14px;color:var(--pt-primary)}
.marquee{overflow:hidden}
.marquee-label{display:flex;align-items:center;gap:5px;flex:0 0 auto;color:var(--pt-primary);font-weight:600}
.marquee-viewport{position:relative;min-width:0;flex:1;height:22px;overflow:hidden}
.marquee-track{display:flex;width:max-content;min-width:100%;align-items:center}
.marquee-item{flex:0 0 auto;max-width:320px;margin-right:28px;line-height:22px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;cursor:pointer}
.notice-mask{position:fixed;inset:0;z-index:1000;display:flex;align-items:center;justify-content:center;padding:16px;background:rgba(15,23,42,.55)}
.notice-box{display:flex;flex-direction:column;width:100%;max-width:520px;max-height:85vh;max-height:85dvh;min-height:0;border:1px solid var(--pt-line);border-radius:var(--pt-radius);background:var(--pt-bg2);overflow:hidden}
.notice-head,.notice-foot{display:flex;align-items:center;gap:12px;flex-shrink:0;padding:12px 16px}
.notice-head{justify-content:space-between;border-bottom:1px solid var(--pt-line)}
.notice-title{min-width:0;overflow-wrap:anywhere;font-size:15px;font-weight:700}
.notice-close{flex:0 0 28px;height:28px;font-size:22px;color:var(--pt-text-2)}
.notice-body{flex:1 1 auto;min-height:0;overflow:auto;-webkit-overflow-scrolling:touch;overscroll-behavior:contain;padding:16px;font-size:14px;line-height:1.75;overflow-wrap:anywhere}
.notice-body img{height:auto!important}
.notice-body p{margin-bottom:10px}
.notice-body a:not(.join-domain){color:var(--pt-primary);text-decoration:underline}
.notice-foot{justify-content:flex-end;border-top:1px solid var(--pt-line)}
.notice-btn-close{padding:6px 16px;border-radius:var(--pt-radius);background:var(--pt-primary);color:var(--pt-on-primary);font-size:13px}
.main{flex:1;width:100%;max-width:960px;margin:0 auto;padding:12px var(--page-gutter) 28px;min-width:0}
.ft{padding:16px var(--page-gutter);border-top:1px solid var(--pt-line);background:var(--pt-bg2);color:var(--pt-text-3);text-align:center;font-size:11px;overflow-wrap:anywhere}
.brand-logo{width:30px;height:30px;border-radius:var(--pt-radius);background:var(--pt-primary);display:flex;align-items:center;justify-content:center;overflow:hidden;flex-shrink:0;color:#fff}
.brand-logo .logo{width:74%;height:74%;object-fit:contain}
.logo-fallback{font-size:15px;font-weight:800}
.brand-title{font-size:15px;font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.brand-meta{display:flex;flex-direction:column;gap:2px;min-width:0;flex:1}
.brand-desc{font-size:12px;color:var(--pt-text-2);margin:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;line-height:1.4}
.tab-bar{display:flex;background:var(--pt-bg2);border-radius:var(--pt-radius);padding:3px;margin-bottom:10px;box-shadow:var(--pt-shadow)}
.tab-item{flex:1;padding:8px 10px;display:flex;align-items:center;justify-content:center;gap:5px;border-radius:var(--pt-radius);color:var(--pt-text-2);font-size:13px;font-weight:600}
.tab-item.active{color:#fff;background:var(--pt-primary)}
.tab-pane{display:none}
.tab-pane.active{display:block}
.empty-state{padding:28px 16px;text-align:center;color:var(--pt-text-3)}
.es-title{font-size:13px;font-weight:600;color:var(--pt-text-2);margin-bottom:3px}
.es-sub{font-size:12px}
.card-grid{display:grid;grid-template-columns:repeat(1,minmax(0,1fr));gap:8px}
.site-card{display:block;min-width:0;overflow-wrap:anywhere;background:var(--pt-bg2);border-radius:var(--pt-radius);padding:10px 11px;border:1px solid var(--pt-line)}
.site-card:active{transform:scale(.985)}
.sc-head{display:flex;justify-content:flex-end;align-items:center;flex-wrap:wrap;gap:6px;margin-bottom:6px}
.sc-tag{font-size:10px;padding:2px 6px;border-radius:4px;background:rgba(16,185,129,.1);color:var(--pt-primary);font-weight:600}
.sc-title{font-size:14px;font-weight:700;color:var(--pt-text);margin-bottom:3px}
.sc-desc{font-size:12px;color:var(--pt-text-2);line-height:1.5;margin-bottom:7px}
.sc-btn{display:block;width:100%;padding:7px 10px;border-radius:var(--pt-radius);background:var(--pt-primary);color:#fff;font-size:12px;font-weight:600;text-align:center}
.act-grid{display:grid;grid-template-columns:repeat(1,minmax(0,1fr));gap:8px}
.act-card{display:flex;flex-direction:column;min-width:0;overflow-wrap:anywhere;background:var(--pt-bg2);border-radius:var(--pt-radius);padding:10px 11px;border:1px solid var(--pt-line)}
.act-card:active{transform:scale(.985)}
.ac-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px}
.ac-icon{width:38px;height:38px;border-radius:var(--pt-radius);background:rgba(16,185,129,.08);display:flex;align-items:center;justify-content:center;overflow:hidden;color:var(--pt-primary)}
.ac-icon>span{width:20px;height:20px;display:flex;align-items:center;justify-content:center}
.ac-icon>span svg{width:100%;height:100%}
.ac-icon img{width:100%;height:100%;object-fit:contain}
.ac-badge{font-size:10px;padding:2px 6px;border-radius:4px;font-weight:600;background:rgba(16,185,129,.1);color:var(--pt-primary)}
.badge-end{background:var(--pt-bg1);color:var(--pt-text-3)}
.badge-wait{background:#fff7e5;color:#916000}
.ac-body{flex:1;margin-bottom:8px}
.ac-title{font-size:14px;font-weight:700;color:var(--pt-text);margin-bottom:4px;line-height:1.4}
.ac-desc{font-size:12px;color:var(--pt-text-2);line-height:1.5}
.ac-foot{display:flex;align-items:center;justify-content:space-between;padding-top:8px;border-top:1px dashed var(--pt-line)}
.ac-date{display:flex;align-items:center;gap:4px;font-size:11px;color:var(--pt-text-3)}
.ac-more{font-size:12px;color:var(--pt-primary);font-weight:600}
.ft-name{color:var(--pt-text-2);font-weight:600;margin-bottom:2px}
.post{background:var(--pt-bg2);border:1px solid var(--pt-line);border-radius:var(--pt-radius);overflow:hidden;overflow-wrap:anywhere}
.post-head{padding:18px 14px 14px;text-align:center}
.post-cover{margin:0 auto 10px;width:56px;height:56px;border-radius:var(--pt-radius);background:rgba(16,185,129,.1);display:flex;align-items:center;justify-content:center}
.post-icon{width:32px;height:32px;color:var(--pt-primary)}
.post-icon>span{width:100%;height:100%;display:flex;align-items:center;justify-content:center}
.post-icon>span svg{width:100%;height:100%}
.post-icon img{width:100%;height:100%;object-fit:contain}
.post-title{font-size:18px;font-weight:800;line-height:1.35;color:var(--pt-text);padding:0 4px;margin-bottom:6px}
.post-subtitle{font-size:13px;color:var(--pt-text-2);padding:0 4px;margin-bottom:10px;line-height:1.55}
.post-tags{display:flex;flex-wrap:wrap;justify-content:center;gap:6px}
.chip{font-size:11px;padding:3px 8px;border-radius:var(--pt-radius);background:var(--pt-bg1);color:var(--pt-text-2);border:1px solid var(--pt-line);font-weight:500}
.chip-on{background:rgba(16,185,129,.08);color:var(--pt-primary);border-color:transparent;font-weight:600}
.chip-off{background:rgba(148,163,184,.1);color:var(--pt-text-3);border-color:transparent}
.chip-soon{background:rgba(245,158,11,.1);color:var(--pt-accent);border-color:transparent}
.post-body{padding:14px;font-size:14px;line-height:1.75;color:var(--pt-text);overflow-x:auto}
.post-body p{margin-bottom:10px}
.post-body h1,.post-body h2,.post-body h3,.post-body h4{margin:14px 0 8px;font-weight:700;color:var(--pt-text)}
.post-body h2{font-size:16px}
.post-body h3{font-size:15px}
.post-body img{max-width:100%;height:auto!important;border-radius:var(--pt-radius);margin:10px auto;display:block}
.post-body ul,.post-body ol{padding-left:20px;margin-bottom:10px}
.post-body li{margin-bottom:4px}
.post-body a{color:var(--pt-primary);text-decoration:underline}
.app-activity{padding-bottom:calc(72px + env(safe-area-inset-bottom,0px))}
.join-bar{position:fixed;bottom:0;left:0;right:0;z-index:60;width:100%;max-width:960px;margin:auto;padding:12px var(--page-gutter);padding-bottom:max(12px,env(safe-area-inset-bottom));border-top:1px solid var(--pt-line);background:var(--pt-bg2)}
.join-open{width:100%;min-height:40px;padding:8px 16px;border-radius:var(--pt-radius);background:var(--pt-grad,var(--pt-primary));color:var(--pt-on-primary);font-weight:600}
.join-domains{display:flex;flex-direction:column;gap:8px}
.join-domain{display:flex;align-items:center;justify-content:space-between;gap:10px;min-height:44px;padding:10px 12px;border:1px solid var(--pt-line);border-radius:var(--pt-radius);color:var(--pt-primary)}
.join-domain-name{min-width:0;overflow-wrap:anywhere}
.last-visited{display:inline-flex;align-items:center;padding:2px 6px;border:1px solid var(--pt-line);border-radius:4px;background:var(--pt-bg1);color:var(--pt-primary);font-size:10px;font-weight:500}
@media(min-width:560px){.card-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(min-width:900px){.card-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(min-width:640px){.act-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:480px){.hd-btn-cs .hd-lb{display:none}.hd-btn{padding:0 8px}.hd-lb{max-width:100px}.brand{gap:6px}.back-ic{max-width:48px}}
@media(min-width:768px){:root{--page-gutter:20px}.hd-inner{padding-top:12px;padding-bottom:12px}.main{padding-top:16px;padding-bottom:36px}.dm-row-domain{flex:0 1 auto;max-width:58%}.dm-row-marquee{flex:1 1 0}}
@media(prefers-reduced-motion:reduce){.banner-track{transition:none}}