/*
  PaperMod v8+
  License: MIT https://github.com/adityatelange/hugo-PaperMod/blob/master/LICENSE
  Copyright (c) 2020 nanxiaobei and adityatelange
  Copyright (c) 2021-2026 adityatelange
*/
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var(--border);display:flex;gap:8px;align-items:center}#chatInput{flex:1;padding:10px 14px;border:1.5px solid var(--border);border-radius:12px;outline:none;background:var(--entry);color:var(--primary);font-size:.88rem;font-family:var(--font-body);transition:border-color .2s,box-shadow .2s}#chatInput:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(var(--accent-rgb),.1)}#chatSend{background:var(--accent-gradient);color:#fff;border:none;width:40px;height:40px;border-radius:12px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s;flex-shrink:0}#chatSend:hover{transform:scale(1.05);box-shadow:0 2px 10px rgba(var(--accent-rgb),.3)}#chatSend:disabled{opacity:.5;cursor:not-allowed;transform:none}.header{position:sticky;top:0;z-index:100;background:var(--glass-bg);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-bottom:1px solid var(--glass-border);box-shadow:0 1px 8px rgba(0,0,0,4%)}[data-theme=dark] .header{box-shadow:0 1px 8px rgba(0,0,0,.2)}.nav{backdrop-filter:none;-webkit-backdrop-filter:none;line-height:64px}#menu{gap:4px;padding:6px;background:rgba(var(--accent-rgb),.04);border:1px solid rgba(var(--accent-rgb),.08);border-radius:999px;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px)}#menu a span{display:inline-flex;align-items:center;gap:6px}[data-theme=dark] #menu{background:rgba(255,255,255,3%);border-color:rgba(255,255,255,6%)}#menu li+li{margin-inline-start:0}#menu a{position:relative;font-size:.88rem;font-weight:500;letter-spacing:.02em;padding:7px 20px;border-radius:999px;transition:all .3s cubic-bezier(.22,1,.36,1);color:var(--secondary);overflow:hidden}#menu a::before{content:'';position:absolute;inset:0;background:var(--accent-gradient);opacity:0;transition:opacity .3s ease;z-index:-1;border-radius:999px}#menu a:hover{color:var(--accent);transform:translateY(-1px)}#menu a:hover::before{opacity:.1}#menu a:has(.active),#menu .active{border-bottom:none;background:var(--accent-gradient);color:#fff;font-weight:600;box-shadow:0 4px 14px rgba(var(--accent-rgb),.35),inset 0 1px rgba(255,255,255,.2)}#menu a:has(.active) .active{background:0 0;box-shadow:none;color:inherit}#menu .active::before{opacity:0}#menu .active::after{display:none}.logo{display:flex;align-items:center}.logo a{font-size:1.3rem;background:var(--accent-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;display:inline-flex;align-items:center;gap:10px}.logo a::before{content:"✦";display:inline-flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:50%;background:var(--accent-gradient);-webkit-background-clip:initial;background-clip:initial;-webkit-text-fill-color:#fff;color:#fff;font-size:1.05rem;box-shadow:0 2px 10px rgba(var(--accent-rgb),.35);flex-shrink:0}.footer{border-top:1px solid var(--border);position:relative}.footer a:hover{color:var(--accent)}@media(max-width:1100px){.ch-hero{padding:72px clamp(18px,4vw,32px)84px}.ch-hero h1{font-size:2rem}.ch-section-title{font-size:1.2rem;margin-bottom:24px}.ch-post-card{padding:20px 22px;gap:16px}.ch-about-card{padding:26px 28px;gap:22px}}@media(max-width:820px){.nav{line-height:56px}#menu{gap:3px;padding:5px}#menu a{font-size:.82rem;padding:5px 14px}.ch-hero{padding:60px 18px 72px}.ch-hero h1{font-size:1.85rem}.ch-hero-avatar{width:84px;height:84px;font-size:2.1rem;margin-bottom:20px}.ch-hero-slogan{font-size:.9rem}.ch-hero-tags span{padding:5px 13px;font-size:.78rem}.ch-hero-bridge{height:64px}.ch-about-card{grid-template-columns:1fr}.ch-stat-row{gap:32px}}@media(max-width:600px){.ch-hero{padding:48px 14px 60px}.ch-hero h1{font-size:1.6rem}.ch-hero-avatar{width:72px;height:72px;font-size:1.8rem}.ch-hero-slogan{max-width:92%;font-size:.85rem}.ch-hero-bridge{height:48px}.ch-section-title{font-size:1.1rem;padding-left:12px;margin-bottom:20px}.ch-section-title::before{width:3px;height:20px}.ch-post-card{flex-direction:column;gap:10px;padding:18px 20px;align-items:flex-start}.ch-post-number{font-size:1.1rem;min-width:auto;text-align:left;padding-top:0;opacity:.7}.ch-post-title{font-size:1rem}.ch-post-excerpt{font-size:.82rem}.ch-post-arrow{display:none}.ch-about-card{padding:22px 18px}.ch-stat-row{gap:22px;margin-top:6px}.ch-stat-num{font-size:1.5rem}.ch-social-links{flex-direction:row;flex-wrap:wrap;justify-content:center}.ch-social-btn{padding:8px 16px;font-size:.8rem}.nav{line-height:50px}#menu{gap:2px;padding:4px;width:auto;max-width:100%;justify-content:center;flex-wrap:nowrap;overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:none}#menu::-webkit-scrollbar{display:none}#menu a{font-size:.78rem;padding:5px 12px;white-space:nowrap}.logo a{font-size:1.1rem}#chatWindow{right:0;left:0;bottom:0;width:100%;height:85vh;border-radius:20px 20px 0 0}#chatBtn{right:16px;bottom:16px;width:50px;height:50px}}@media(max-width:380px){.ch-hero{padding:40px 12px 48px}.ch-hero h1{font-size:1.4rem}.ch-hero-tags{gap:6px}.ch-hero-tags span{padding:4px 10px;font-size:.72rem}.ch-post-card{padding:16px}}@media(hover:none){.ch-post-card{transform:none!important}.ch-post-card::after{display:none}.ch-hero::before{animation:none}}@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}.ch-particle{display:none}}