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iframe{position:absolute;top:0;left:0;width:100%;height:100%;border:none}.post__comments{margin-top:3rem}.post__comments-title{font-size:1.3rem;margin:0 0 1rem}.post__comments .utterances{max-width:100%}.post__comments-help{margin:0;color:var(--muted)}.note-list{list-style:none;margin:0;padding:0}.note-list--grid{display:grid;gap:1.1rem;margin-top:1.5rem;grid-template-columns:repeat(auto-fit, minmax(260px, 1fr))}.note-list li{padding:1.1rem 0;border-bottom:1px solid var(--border)}.note-list--grid li{padding:0;border:none}.note-list li:last-child{border-bottom:none}.note-list a{font-size:1.1rem;font-weight:600}.note-card{height:100%;padding:0.9rem 1.2rem 1.2rem;border-radius:4px;background:var(--surface);display:flex;flex-direction:column;gap:0.6rem;position:relative;overflow:hidden;transform:perspective(1000px) translateZ(8px);transform-style:preserve-3d;box-shadow:0 8px 24px rgba(45,31,21,0.08),0 0 0 3px var(--accent-dark),inset 0 1px 0 rgba(255,255,255,0.5),inset -1px 0 0 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0.3s ease;text-shadow:0 1px 2px rgba(45,31,21,0.1)}html[lang='zh-Hans'] .featured-card__title a{background-image:linear-gradient(to right, var(--accent-dark) 0%, var(--accent) 30%, var(--wood-light) 50%, var(--accent) 70%, var(--accent-dark) 100%);background-size:0% 4px}.featured-card:hover .featured-card__title a,.featured-card:focus-within .featured-card__title a{background-size:100% 3px;color:var(--accent-dark)}html[lang='zh-Hans'] .featured-card:hover .featured-card__title a,html[lang='zh-Hans'] .featured-card:focus-within .featured-card__title a{background-size:100% 4px}.featured-card__excerpt{font-size:1.05rem;line-height:1.7;color:var(--muted);margin:0;opacity:0.9}.featured-card .post__meta{font-size:0.95rem;opacity:0.8}.featured-card .download-list{margin-top:auto;padding-top:1rem;border-top:1px solid var(--border)}.featured-card .download-list a{color:var(--accent-dark);font-weight:600;display:inline-flex;align-items:center;gap:0.3rem;padding:0.4rem 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.btn{border-width:3px;letter-spacing:0.15em;font-weight:700;box-shadow:0 5px 15px rgba(139,0,0,0.3),inset 0 1px 0 rgba(255,255,255,0.25)}.btn:hover,.btn:focus{background:var(--accent-dark);border-color:var(--accent-dark);color:var(--surface);text-decoration:none;transform:translateY(-3px);box-shadow:0 8px 24px rgba(45,31,21,0.35),inset 0 1px 0 rgba(255,255,255,0.3)}.btn:hover::before,.btn:focus::before,.btn:hover::after,.btn:focus::after{opacity:1}.btn:active{transform:translateY(-1px);box-shadow:0 4px 12px rgba(45,31,21,0.25)}.cv-public{display:flex;flex-direction:column;gap:1rem}.embed-frame{position:relative;margin-top:1.2rem;padding-bottom:56.25%;border-radius:4px;box-shadow:var(--shadow),0 0 0 3px var(--accent-dark);overflow:hidden}.embed-frame::before{content:'';position:absolute;inset:-3px;border-radius:4px;background:var(--texture-koushi);background-size:8px 8px;opacity:0.3;pointer-events:none;z-index:10}.embed-frame iframe{position:absolute;inset:0;width:100%;height:100%;border:none}.cv-public__embed{position:relative;padding-bottom:129%;max-width:850px;width:100%;overflow:hidden;border-radius:4px;box-shadow:var(--shadow),0 0 0 3px var(--accent-dark)}.cv-public__embed::before{content:'';position:absolute;inset:-3px;border-radius:4px;background:var(--texture-koushi);background-size:8px 8px;opacity:0.3;pointer-events:none;z-index:10}.cv-public__embed iframe{position:absolute;inset:0;width:100%;height:100%;border:none;background:#fff}.site-footer{background:var(--surface);border-top:1px solid var(--border);padding:1.5rem 0 2rem;text-align:center;font-size:0.9rem;color:var(--muted);position:relative}.lang-overlay{position:absolute;left:clamp(20px, 3vw, 32px);bottom:1.5rem;display:flex;flex-direction:column;align-items:flex-start;gap:0.75rem;z-index:30}.lang-toggle{min-width:auto;padding:0.5rem 1rem;display:flex;align-items:center;justify-content:center;background:var(--surface);border:1px solid 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serif;font-size:0.95rem;font-weight:600;letter-spacing:0.05em;text-transform:uppercase;text-align:center;cursor:pointer;border-radius:4px;transition:all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);position:relative;box-shadow:0 8px 24px rgba(45,31,21,0.08),0 0 0 1px rgba(45,31,21,0.04),inset 0 1px 0 rgba(255,255,255,0.5),inset -1px 0 0 rgba(255,255,255,0.2),inset 1px 0 0 rgba(0,0,0,0.05),0 4px 12px rgba(45,31,21,0.05);transform:perspective(1000px) translateZ(8px);transform-style:preserve-3d;white-space:nowrap}html[lang='zh-Hans'] .lang-option{border-color:var(--accent)}.lang-option:hover,.lang-option:focus{transform:perspective(1000px) translateZ(16px) translateY(-4px);box-shadow:0 16px 40px rgba(45,31,21,0.14),0 0 0 1px var(--accent),inset 0 2px 0 rgba(255,255,255,0.7),inset -2px 0 0 rgba(255,255,255,0.3),inset 2px 0 0 rgba(0,0,0,0.08),0 6px 16px rgba(45,31,21,0.08);border-color:var(--accent)}@keyframes fadeInUp{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.section{animation:fadeInUp 0.6s ease backwards}.section:nth-child(1){animation-delay:0.1s}.section:nth-child(2){animation-delay:0.2s}.section:nth-child(3){animation-delay:0.3s}.section:nth-child(4){animation-delay:0.4s}figcaption{padding:1rem 1.5rem;background:var(--surface);font-size:0.9rem;color:var(--muted);border-top:2px solid var(--accent-dark);font-style:italic;letter-spacing:0.02em;position:relative;z-index:3}html[lang='zh-Hans'] figcaption{background:var(--surface);border-top-color:var(--accent);border-top-width:3px}.download-list a{font-weight:500;text-decoration:none;border-bottom:1px solid transparent;transition:all 0.3s ease;position:relative;padding-bottom:2px}.download-list a::after{content:'→';margin-left:4px;display:inline-block;transition:transform 0.3s ease}.download-list a:hover::after,.download-list a:focus::after{transform:translateX(4px)}*:focus-visible{outline:3px solid var(--accent);outline-offset:5px;border-radius:0}html[lang='zh-Hans'] *:focus-visible{outline-width:4px}::selection{background:var(--accent);color:var(--surface);text-shadow:none}::-moz-selection{background:var(--accent);color:var(--surface);text-shadow:none}html[lang='zh-Hans'] ::selection,html[lang='zh-Hans'] ::-moz-selection{background:var(--accent);color:white}::-webkit-scrollbar{width:14px;height:14px}::-webkit-scrollbar-track{background:var(--bg);border-left:1px solid var(--border)}::-webkit-scrollbar-thumb{background:var(--gradient-wood);border-radius:0;border:2px solid var(--bg);box-shadow:inset 0 0 4px rgba(255,255,255,0.2)}::-webkit-scrollbar-thumb:hover{background:linear-gradient(180deg, var(--accent-dark) 0%, var(--accent) 50%, var(--accent-dark) 100%)}html[lang='zh-Hans'] ::-webkit-scrollbar-thumb{background:linear-gradient(180deg, var(--accent-dark) 0%, var(--accent) 50%, var(--accent-dark) 100%)}@media (max-width: 860px){.hero{grid-template-columns:1fr}.featured-grid{grid-template-columns:1fr}.featured-card{padding:2rem;min-height:240px}.featured-card__title{font-size:1.4rem}}@media (max-width: 720px){.site-header .container{flex-direction:column;align-items:flex-start;gap:0.8rem}.nav-toggle{display:inline-flex}.site-nav ul{display:none;flex-direction:column;width:100%;gap:0.5rem;padding-top:0.5rem}.site-nav ul.open{display:flex}.note-list--grid{grid-template-columns:1fr}.section{padding:1.5rem}.featured-card{padding:1.5rem}.featured-card__title{font-size:1.3rem}.section:nth-child(n){animation-delay:0s}}