.pp-page *{box-sizing:border-box}.pp-page{--pp-accent:var(--color-brand);--pp-accent-hover:var(--color-brand-strong);--pp-border:var(--color-line-strong);--pp-border-light:var(--color-line);--pp-surface:color-mix(in srgb, var(--color-surface) 92%, transparent);--pp-text:var(--color-ink);--pp-text-secondary:var(--color-ink-soft);--pp-text-muted:var(--color-ink-muted);--pp-code-bg:var(--color-surface-muted);--pp-table-header:var(--color-surface-muted);--pp-best:var(--color-brand);--pp-max-width:900px;color:var(--pp-text-secondary)}.pp-hero{text-align:center;max-width:960px;margin:0 auto;padding:40px 24px 48px}.pp-hero h1{font-family:var(--font-serif);letter-spacing:-.02em;color:var(--pp-text);margin-bottom:20px;font-size:clamp(2rem,4.5vw,3rem);font-weight:700;line-height:1.2}.pp-venue-badge{color:var(--pp-accent);letter-spacing:.02em;margin-bottom:24px;font-size:15px;font-weight:600;display:inline-block}.pp-authors{color:var(--pp-text-secondary);margin-bottom:6px;font-size:16px;line-height:1.8}.pp-authors a{color:var(--pp-accent);text-decoration:none}.pp-authors a:hover{text-decoration:underline}.pp-affiliations{color:var(--pp-text-muted);margin-bottom:32px;font-size:14px}.pp-buttons{flex-wrap:wrap;justify-content:center;gap:10px;margin-bottom:48px;display:flex}.pp-btn{border:1.5px solid var(--pp-border);color:var(--pp-text);background:var(--pp-surface);border-radius:8px;align-items:center;gap:7px;min-height:44px;padding:9px 20px;font-size:14px;font-weight:600;text-decoration:none;transition:transform .2s,border-color .2s,color .2s,box-shadow .2s,background-color .2s;display:inline-flex}.pp-btn:hover{border-color:var(--pp-accent);color:var(--pp-accent);box-shadow:0 8px 22px color-mix(in srgb, var(--pp-accent) 13%, transparent);transform:translateY(-1px)}.pp-btn svg{flex-shrink:0;width:16px;height:16px}.pp-hero-figure{border:1px solid var(--pp-border);background:var(--pp-surface);border-radius:12px;max-width:820px;margin:0 auto 16px;overflow:hidden}.pp-hero-figure img{width:100%;display:block}.pp-hero-figure figcaption{color:var(--pp-text-muted);text-align:left;border-top:1px solid var(--pp-border-light);padding:12px 20px;font-size:13px;line-height:1.6}.pp-content{max-width:var(--pp-max-width);margin:0 auto;padding:0 24px 80px}.pp-content section{margin-bottom:56px}.pp-content section h2{font-family:var(--font-serif);border-bottom:2px solid var(--pp-border);color:var(--pp-text);margin-bottom:18px;padding-bottom:10px;font-size:26px;font-weight:600}.pp-content section h3{font-family:var(--font-serif);color:var(--pp-text);margin:28px 0 10px;font-size:18px;font-weight:600}.pp-content p{color:var(--pp-text-secondary);margin-bottom:14px;line-height:1.75}.pp-content strong{color:var(--pp-text);font-weight:600}.pp-content ul,.pp-content ol{color:var(--pp-text-secondary);margin:12px 0 18px 20px;line-height:1.7}.pp-content li{margin-bottom:8px}.pp-key-ideas{grid-template-columns:1fr;gap:16px;margin:24px 0;display:grid}.pp-idea-card{background:var(--pp-surface);border:1px solid var(--pp-border);border-radius:10px;padding:22px 24px;transition:transform .25s,border-color .25s,box-shadow .25s}.pp-idea-card:hover{border-color:color-mix(in srgb, var(--pp-accent) 30%, var(--pp-border));box-shadow:0 14px 34px color-mix(in srgb, var(--color-ink) 7%, transparent);transform:translateY(-2px)}.pp-idea-card .label{text-transform:uppercase;letter-spacing:.08em;color:var(--pp-accent);margin-bottom:6px;font-size:12px;font-weight:700}.pp-idea-card h4{font-family:var(--font-serif);color:var(--pp-text);margin-bottom:8px;font-size:17px;font-weight:600}.pp-idea-card p{margin-bottom:0;font-size:14px;line-height:1.65}.pp-two-col{grid-template-columns:1fr 1fr;gap:16px;margin:24px 0;display:grid}.pp-three-col{grid-template-columns:1fr 1fr 1fr;gap:16px;margin:24px 0;display:grid}.pp-highlight-box{background:color-mix(in srgb, var(--pp-accent) 12%, var(--color-surface));border:1px solid color-mix(in srgb, var(--pp-accent) 24%, var(--pp-border));border-left:4px solid var(--pp-accent);border-radius:0 10px 10px 0;margin:24px 0;padding:24px 28px}.pp-highlight-box p{color:var(--pp-text-secondary);margin:0;font-size:18px;line-height:1.7}.pp-highlight-box p span{color:inherit!important}.pp-content figure{border:1px solid var(--pp-border);background:var(--pp-surface);border-radius:10px;margin:28px 0;overflow:hidden}.pp-content figure img{width:100%;padding:12px;display:block}.pp-content figure figcaption{color:var(--pp-text-muted);border-top:1px solid var(--pp-border-light);padding:10px 20px 14px;font-size:13px;line-height:1.6}.pp-table-wrapper{border:1px solid var(--pp-border);background:var(--pp-surface);border-radius:10px;margin:20px 0 12px;overflow-x:auto}.pp-table-caption{color:var(--pp-text);border-bottom:1px solid var(--pp-border-light);padding:14px 18px 10px;font-size:14px;font-weight:600}.pp-table-wrapper table{border-collapse:collapse;white-space:nowrap;width:100%;font-size:12.5px}.pp-table-wrapper thead th{background:var(--pp-table-header);text-align:center;border-bottom:1.5px solid var(--pp-border);color:var(--pp-text);padding:10px 8px;font-size:12px;font-weight:600}.pp-table-wrapper thead th:first-child{text-align:left;padding-left:16px}.pp-table-wrapper tbody td{text-align:center;border-bottom:1px solid var(--pp-border-light);color:var(--pp-text-secondary);padding:7px 8px}.pp-table-wrapper tbody td:first-child{text-align:left;color:var(--pp-text);padding-left:16px;font-weight:500}.pp-table-wrapper tbody tr:last-child td{border-bottom:none}.pp-table-wrapper tbody tr.ours td{background:color-mix(in srgb, var(--pp-accent) 7%, var(--pp-surface));color:var(--pp-text);font-weight:600}.pp-table-wrapper tbody tr.ours td:first-child{color:var(--pp-accent)}.pp-table-wrapper .best{color:var(--pp-best)!important;font-weight:700!important}.pp-table-note{color:var(--pp-text-muted);border-top:1px solid var(--pp-border-light);padding:8px 18px 12px;font-size:12px}.pp-citation-block{background:var(--pp-code-bg);border:1px solid var(--pp-border);font-family:var(--font-mono);color:var(--pp-text-secondary);border-radius:10px;padding:20px 24px;font-size:12.5px;line-height:1.7;position:relative;overflow-x:auto}.pp-citation-block pre{white-space:pre;margin:0}.pp-copy-btn{border:1px solid var(--pp-border);background:var(--pp-surface);color:var(--pp-text-secondary);cursor:pointer;border-radius:6px;min-height:36px;padding:5px 12px;font-size:12px;font-weight:600;transition:border-color .2s,color .2s,background-color .2s;position:absolute;top:12px;right:12px}.pp-copy-btn:hover{border-color:var(--pp-accent);color:var(--pp-accent)}.pp-btn:focus-visible,.pp-copy-btn:focus-visible,.pp-authors a:focus-visible,.pp-footer a:focus-visible{outline:3px solid color-mix(in srgb, var(--pp-accent) 65%, transparent);outline-offset:3px}.pp-footer{text-align:center;color:var(--pp-text-muted);border-top:1px solid var(--pp-border);padding:32px 24px;font-size:13px}.pp-footer a{color:var(--pp-accent);text-decoration:none}@media (width<=768px){.pp-three-col{grid-template-columns:1fr}}@media (width<=640px){.pp-hero{padding:24px 16px 32px}.pp-content{padding:0 16px 48px}.pp-content section h2{font-size:22px}.pp-table-wrapper table{font-size:11px}.pp-buttons{gap:8px}.pp-btn{padding:8px 14px;font-size:13px}.pp-two-col{grid-template-columns:1fr}}