*{box-sizing:border-box;margin:0;padding:0;image-rendering:pixelated;-ms-interpolation-mode:nearest-neighbor}
html,body{background:var(--px-bg-0);color:var(--px-text-0);font-family:var(--px-mono);line-height:1.7;-webkit-font-smoothing:none;min-height:100vh;font-weight:bold}
body{background-color:var(--px-bg-0);background-image:
  linear-gradient(0deg,rgba(72,169,230,.06) 1px,transparent 1px),
  linear-gradient(90deg,rgba(72,169,230,.06) 1px,transparent 1px);
  background-size:var(--px-grid-size) var(--px-grid-size)}
a{color:inherit;text-decoration:none}
kbd{display:inline-block;padding:1px 6px;border:2px solid var(--px-yellow);background:var(--px-bg-0);font-family:var(--px-mono);font-size:11px;color:var(--px-yellow);box-shadow:2px 2px 0 var(--px-bg-1)}

.px-stars{position:fixed;inset:0;z-index:0;pointer-events:none;opacity:.5;background-image:
  radial-gradient(circle 1px at 12% 18%,#fff,transparent 1.5px),
  radial-gradient(circle 1px at 76% 32%,var(--px-yellow),transparent 1.5px),
  radial-gradient(circle 1px at 42% 64%,#fff,transparent 1.5px),
  radial-gradient(circle 1px at 88% 78%,var(--px-blue),transparent 1.5px),
  radial-gradient(circle 1px at 28% 90%,#fff,transparent 1.5px),
  radial-gradient(circle 1px at 62% 12%,var(--px-yellow),transparent 1.5px)}

.px-tip{position:sticky;top:0;z-index:30;display:flex;align-items:center;justify-content:center;gap:12px;padding:9px 16px;background:var(--px-bg-1);border-bottom:3px solid var(--px-yellow);font-size:13px;color:var(--px-yellow);letter-spacing:1px}
.px-tip strong{color:#fff}
.px-tip-icon{color:var(--px-red);font-size:14px}
.px-tip-close{background:transparent;border:2px solid var(--px-yellow);color:var(--px-yellow);width:24px;height:24px;cursor:pointer;font-family:var(--px-mono);font-size:13px;line-height:1;padding:0}
.px-tip-close:hover{background:var(--px-yellow);color:var(--px-bg-0)}

.px-frame{position:relative;z-index:1;max-width:var(--px-frame-max);margin:36px auto;padding:14px;background:var(--px-bg-1);border:4px solid var(--px-text-0);box-shadow:0 0 0 4px var(--px-bg-0),0 0 0 8px var(--px-text-0),0 16px 0 var(--px-blue)}

.px-hero{text-align:center;padding:34px 18px 28px;background:var(--px-bg-2);border:3px solid var(--px-yellow);margin-bottom:20px}
.px-brand{display:inline-flex;align-items:center;gap:10px;padding:6px 14px;background:var(--px-bg-0);border:2px solid var(--px-yellow);margin-bottom:18px;letter-spacing:2px;font-size:12px;color:var(--px-yellow)}
.px-brand-mark{color:var(--px-red)}
.px-brand-name{color:#fff}
.px-title{font-size:clamp(26px,5vw,40px);color:var(--px-yellow);letter-spacing:3px;line-height:1.2;margin-bottom:8px;text-shadow:3px 3px 0 var(--px-red),6px 6px 0 var(--px-bg-0)}
.px-subtitle{color:var(--px-blue);font-size:13px;letter-spacing:2px;margin-bottom:14px}
.px-desc{color:var(--px-text-1);font-size:13.5px;max-width:520px;margin:0 auto;line-height:1.85}
.px-desc strong{color:var(--px-yellow)}

.px-block{margin:20px 0;background:var(--px-bg-2);border:3px solid var(--px-text-0);padding:18px 20px}
.px-block--main{border-color:var(--px-yellow);background:linear-gradient(180deg,var(--px-bg-2) 0%,rgba(255,205,117,.08) 100%)}
.px-block--news{border-color:var(--px-blue);background:linear-gradient(180deg,var(--px-bg-2) 0%,rgba(72,169,230,.06) 100%)}
.px-block-tag{font-size:13px;color:var(--px-yellow);letter-spacing:2px;padding-bottom:10px;border-bottom:2px dashed var(--px-line);margin-bottom:14px;font-weight:bold}
.px-block-tag--inline{margin-bottom:0;padding-bottom:0;border-bottom:0;flex:1 1 auto;min-width:0}

.px-news-head{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px;margin-bottom:12px;padding-bottom:10px;border-bottom:2px dashed var(--px-line)}
.px-news-nav{display:flex;flex-wrap:wrap;align-items:center;gap:8px}
.px-news-nav-btn{cursor:pointer;background:var(--px-bg-0);border:2px solid var(--px-line);color:var(--px-text-0);width:32px;height:32px;font-family:var(--px-mono);font-size:12px;font-weight:bold}
.px-news-nav-btn:hover{border-color:var(--px-blue);color:var(--px-blue)}
.px-news-date{cursor:pointer;background:var(--px-bg-0);border:2px solid var(--px-line);color:var(--px-text-0);padding:6px 10px;font-family:var(--px-mono);font-size:12px;font-weight:bold;min-height:32px}
.px-news-date:focus{border-color:var(--px-blue);outline:none}
.px-news-today{padding:6px 14px;font-size:12px}
.px-news-summary{color:var(--px-text-2);font-size:12px;letter-spacing:1px;margin-bottom:12px}
.px-news-status{color:var(--px-text-1);font-size:13px;text-align:center;padding:16px 0}
.px-news-status--error{color:var(--px-red)}
.px-news-list{list-style:none;display:flex;flex-direction:column;gap:8px}
.px-news-item{list-style:none}
.px-news-card{display:flex;align-items:stretch;gap:10px;padding:0;background:var(--px-bg-0);border:2px solid var(--px-line);transition:border-color .15s;overflow:hidden}
.px-news-card:hover{border-color:var(--px-blue)}
.px-news-card--compact .px-news-card-main{padding:10px}
.px-news-card-main{flex:1 1 auto;display:flex;align-items:flex-start;gap:12px;padding:12px;min-width:0;color:inherit;text-decoration:none}
.px-news-card-main:hover .px-news-title{color:var(--px-green)}
.px-news-src{flex:0 0 auto;align-self:center;margin-right:10px;padding:6px 12px;font-size:11px;white-space:nowrap}
.px-news-rank{flex:0 0 auto;width:28px;height:28px;display:flex;align-items:center;justify-content:center;background:var(--px-bg-1);border:1px solid var(--px-red);color:var(--px-red);font-size:12px;font-weight:bold}
.px-news-item:nth-child(-n+3) .px-news-rank{background:var(--px-red);color:#fff;border-color:var(--px-red)}
.px-news-thumb{flex:0 0 auto;width:64px;height:64px;object-fit:cover;border:2px solid var(--px-line);background:var(--px-bg-1)}
.px-news-thumb--ph{display:flex;align-items:center;justify-content:center;font-size:22px;color:var(--px-yellow);background:var(--px-bg-1);text-transform:uppercase}
.px-news-body{flex:1 1 auto;min-width:0}
.px-news-title{font-size:14px;font-weight:bold;line-height:1.5;margin-bottom:6px}
.px-news-title a{color:var(--px-text-0)}
.px-news-title a:hover{color:var(--px-green)}
.px-news-meta{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:11px;color:var(--px-text-2);font-weight:normal}
.px-news-logo{width:16px;height:16px;object-fit:contain;border-radius:2px}
.px-news-source{color:var(--px-blue)}
.px-news-heat{color:var(--px-yellow)}
.px-news-expand{display:block;margin:14px auto 0;width:100%;max-width:280px;text-align:center}
.px-news-attrib{margin-top:14px;padding-top:10px;border-top:1px dashed var(--px-line);font-size:11px;color:var(--px-text-2);text-align:center;font-weight:normal;letter-spacing:.5px}
.px-news-attrib a{color:var(--px-blue);text-decoration:underline}
.px-news-attrib a:hover{color:var(--px-yellow)}

.px-main-box{padding:18px 16px;background:var(--px-bg-0);border:2px dashed var(--px-yellow);text-align:center;margin-bottom:14px}
.px-main-url{font-size:clamp(17px,2.6vw,22px);color:var(--px-green);word-break:break-all;letter-spacing:1px;text-shadow:2px 2px 0 var(--px-bg-1)}
.px-main-url:hover{color:#fff}
.px-main-actions{display:flex;flex-wrap:wrap;gap:10px;justify-content:center}
.px-btn{display:inline-flex;align-items:center;justify-content:center;cursor:pointer;font-family:var(--px-mono);font-size:13px;font-weight:bold;letter-spacing:2px;padding:9px 18px;border:3px solid var(--px-text-0);background:var(--px-bg-0);color:var(--px-text-0);text-decoration:none;box-shadow:3px 3px 0 var(--px-bg-1);transition:all .1s}
.px-btn:hover{transform:translate(-1px,-1px);box-shadow:5px 5px 0 var(--px-bg-1)}
.px-btn:active{transform:translate(2px,2px);box-shadow:0 0 0 var(--px-bg-1)}
.px-btn--a{border-color:var(--px-yellow);color:var(--px-yellow);background:var(--px-bg-1)}
.px-btn--b{border-color:var(--px-blue);color:var(--px-blue);background:var(--px-bg-1)}

.px-line-list{list-style:none;display:flex;flex-direction:column;gap:6px}
.px-line{display:flex;align-items:center;gap:12px;padding:10px 12px;background:var(--px-bg-0);border:2px solid var(--px-line)}
.px-line:hover{border-color:var(--px-yellow)}
.px-line-no{flex:0 0 auto;font-size:13px;color:var(--px-red);letter-spacing:1px;font-weight:bold;background:var(--px-bg-1);padding:3px 9px;border:1px solid var(--px-red);min-width:40px;text-align:center}
.px-line-url{flex:1 1 auto;min-width:0;font-size:14px;color:var(--px-green);word-break:break-all;letter-spacing:.5px}
.px-line-url:hover{color:#fff;text-decoration:underline}
.px-line-copy{flex:0 0 auto;cursor:pointer;background:transparent;border:2px solid var(--px-line);color:var(--px-text-1);padding:4px 10px;font-family:var(--px-mono);font-size:11px;letter-spacing:1px;font-weight:bold}
.px-line-copy:hover{border-color:var(--px-yellow);color:var(--px-yellow)}

.px-note{list-style:none;color:var(--px-text-1);font-size:13px;line-height:1.95}
.px-note li{padding:4px 0}
.px-note strong{color:var(--px-yellow)}

.px-contact{font-style:normal}
.px-contact-row{display:flex;align-items:baseline;gap:12px;padding:7px 0;border-bottom:1px dashed var(--px-line);font-size:13.5px}
.px-contact-row:last-child{border-bottom:0}
.px-contact-k{flex:0 0 56px;color:var(--px-red);font-weight:bold;letter-spacing:2px}
.px-contact-v{color:var(--px-text-0);word-break:break-all}

.px-foot{margin-top:24px;padding:14px 0 6px;text-align:center;border-top:2px dashed var(--px-line)}
.px-foot-line{color:var(--px-yellow);font-size:13px;letter-spacing:3px;margin-bottom:6px}
.px-foot-meta{color:var(--px-text-2);font-size:11px;letter-spacing:1px}

.px-toast{position:fixed;bottom:30px;left:50%;transform:translateX(-50%) translateY(20px);background:var(--px-bg-0);color:var(--px-yellow);padding:9px 18px;font-family:var(--px-mono);font-size:13px;font-weight:bold;letter-spacing:2px;opacity:0;pointer-events:none;transition:all .2s ease;z-index:60;border:3px solid var(--px-yellow);box-shadow:4px 4px 0 var(--px-red)}
.px-toast.on{opacity:1;transform:translateX(-50%) translateY(0)}

/* 文章页 */
.px-page--article .px-frame--article{margin-top:24px}
.px-article-crumb{font-size:12px;color:var(--px-text-2);margin-bottom:16px;font-weight:normal;word-break:break-all}
.px-article-crumb a{color:var(--px-blue);text-decoration:underline}
.px-article-crumb a:hover{color:var(--px-yellow)}
.px-article-status{color:var(--px-text-1);text-align:center;padding:40px 0;font-weight:normal}
.px-article-status--error{color:var(--px-red)}
.px-article-head{margin-bottom:20px;padding-bottom:16px;border-bottom:2px dashed var(--px-line)}
.px-article-rank{display:inline-block;font-size:12px;color:var(--px-red);border:1px solid var(--px-red);padding:2px 10px;margin-bottom:12px}
.px-article-title{font-size:clamp(20px,4vw,28px);color:var(--px-yellow);line-height:1.4;margin-bottom:12px;text-shadow:2px 2px 0 var(--px-red)}
.px-article-meta{display:flex;flex-wrap:wrap;align-items:center;gap:10px;font-size:12px;color:var(--px-text-2);font-weight:normal}
.px-article-cover{margin:0 0 20px;border:3px solid var(--px-line);background:var(--px-bg-0)}
.px-article-cover img{display:block;width:100%;max-height:360px;object-fit:cover}
.px-article-body{font-weight:normal;color:var(--px-text-1);font-size:14px;line-height:1.85}
.px-article-lead{font-size:15px;color:var(--px-text-0);margin-bottom:18px;padding:14px;background:var(--px-bg-0);border-left:3px solid var(--px-blue)}
.px-article-facts{display:grid;gap:10px;margin-bottom:18px}
.px-article-facts div{display:grid;grid-template-columns:88px 1fr;gap:10px;padding:8px 0;border-bottom:1px dashed var(--px-line)}
.px-article-facts dt{color:var(--px-red);font-weight:bold}
.px-article-facts dd{color:var(--px-text-0);word-break:break-all;font-weight:normal}
.px-article-facts a{color:var(--px-green);text-decoration:underline}
.px-article-note{font-size:12px;color:var(--px-text-2)}
.px-article-actions{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin:24px 0}
.px-article-related{margin-top:8px}
.px-foot--compact{margin-top:16px;padding-top:12px}

@media (max-width:640px){
  .px-frame{margin:14px;padding:10px}
  .px-hero{padding:26px 12px 22px}
  .px-block{padding:14px 14px}
  .px-title{letter-spacing:1px;text-shadow:2px 2px 0 var(--px-red),4px 4px 0 var(--px-bg-0)}
  .px-tip{font-size:12px;padding:8px 12px;gap:10px}
  .px-news-head{flex-direction:column;align-items:stretch}
  .px-news-nav{justify-content:center}
  .px-news-thumb{width:52px;height:52px}
  .px-news-src{margin:0 8px 8px 0;align-self:flex-end}
  .px-article-facts div{grid-template-columns:72px 1fr}
}