:root{--primary-color:#3A6BFF;--primary-dark:#2A4BBF;--secondary-color:#34495E;--accent-color:#48C9B0;--text-color:#333;--light-text:#666;--lighter-text:#999;--bg-color:#F9FAFB;--card-bg:#FFFFFF;--header-bg:#fff;--footer-bg:#f8f9fa;--bg-base-color:#f9fafb;--bg-texture:none;--bg-gradient:none;--bg-image:none;--bg-image-opacity:0.682;--gold-color:#FFC107;--text-base:1rem;--text-sm:0.875rem;--text-lg:1.125rem;--text-xl:1.25rem;--text-2xl:1.5rem;--text-3xl:1.875rem;--text-4xl:2.25rem;--leading-normal:1.6;--leading-relaxed:1.8;--max-width:1200px;--font-main:system-ui,-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Segoe UI","Microsoft YaHei UI","Microsoft YaHei","Noto Sans CJK SC","Noto Sans SC","WenQuanYi Micro Hei",Roboto,"Helvetica Neue",Helvetica,Arial,sans-serif;--font-quote:Georgia,serif;--font-serif: "Source Han Serif CN","思源宋体",'Noto Serif SC',serif;}body{font-family:var(--font-main);color:var(--text-color);background-color:var(--bg-base-color);background-image:var(--bg-gradient),var(--bg-texture);background-size:100%,var(--bg-texture-size,auto);background-position:center,center;background-attachment:fixed;margin:0;padding:0;line-height:var(--leading-normal);display:flex;flex-direction:column;min-height:100vh;position:relative;}body.bg-image::before{content:"";position:fixed;top:0;left:0;width:100%;height:100%;background:var(--bg-image);background-size:cover;background-position:center;opacity:var(--bg-image-opacity);z-index:-1;}main{flex:1;}.container{max-width:var(--max-width);margin:0 auto;padding:0 20px;}a{color:var(--primary-color);text-decoration:none;transition:color 0.3s ease;}a:hover{color:var(--accent-color);}.bg-radial-gradient{background-image:radial-gradient(circle at 10% 20%,rgba(67,116,253,0.05) 0%,transparent 20%),radial-gradient(circle at 90% 80%,rgba(78,205,196,0.05) 0%,transparent 20%);}.bg-gradient{background:linear-gradient(135deg,#F9FAFB 0%,#EFF2F6 100%);}.bg-dots{background-image:radial-gradient(#ccc 1px,transparent 1px);background-size:20px 20px;}.bg-lines{background-image:linear-gradient(90deg,rgba(0,0,0,0.05) 1px,transparent 1px),linear-gradient(rgba(0,0,0,0.05) 1px,transparent 1px);background-size:20px 20px;}.bg-paper{background-color:#f8f5f0;--bg-texture:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='100' height='100' viewBox='0 0 100 100'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100' height='100' filter='url(%23noiseFilter)' opacity='0.05'/%3E%3Cpath d='M0,0 L100,0 L100,100 L0,100 Z' fill='none' stroke='%23d0c8b8' stroke-width='0.5' opacity='0.2'/%3E%3Cpath d='M0,20 L100,20 M0,40 L100,40 M0,60 L100,60 M0,80 L100,80' stroke='%23d0c8b8' stroke-width='0.3' opacity='0.15'/%3E%3C/svg%3E");--bg-texture-size:100px 100px;background-image:var(--bg-texture);background-size:var(--bg-texture-size);background-repeat:repeat;box-shadow:inset 0 0 20px rgba(0,0,0,0.02);background-blend-mode:overlay;}.bg-cloud{--bg-texture:url("data:image/svg+xml,%3Csvg width='100' height='100' viewBox='0 0 100 100' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M11 18c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm48 25c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm-43-7c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm63 31c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM34 90c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm56-76c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM12 86c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm28-65c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm23-11c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-6 60c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm29 22c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zM32 63c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm57-13c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-9-21c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM60 91c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM35 41c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM12 60c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2z' fill='%23ffffff' fill-opacity='0.1' fill-rule='evenodd'/%3E%3C/svg%3E");}.bg-spring{background-image:linear-gradient(to bottom,rgba(127,201,127,0.3),rgba(127,201,127,0.2)),var(--bg-gradient),var(--bg-texture);}.bg-white{--bg-texture:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='400' height='400' viewBox='0 0 400 400'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' fill='%23ffffff'/%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)' opacity='0.03'/%3E%3C/svg%3E");--bg-texture-size:200px 200px;background-image:var(--bg-texture);background-size:var(--bg-texture-size);background-color:#f9f9f9;}.bg-grid{--bg-texture:linear-gradient(to right,#eee 1px,transparent 1px),linear-gradient(to bottom,#eee 1px,transparent 1px);--bg-texture-size:20px 20px;}.color-preset-spring{--primary-color:#7fc97f;--accent-color:#4d924d;--bg-base-color:#f5faf5;}.color-preset-blue{--primary-color:#3A6BFF;--accent-color:#48C9B0;}.color-preset-teal{--primary-color:#20B2AA;--accent-color:#48D1CC;}.color-preset-indigo{--primary-color:#5C6BC0;--accent-color:#7E57C2;}.color-preset-orange{--primary-color:#FFA500;--accent-color:#FFD700;}.color-preset-apple{--primary-color:#4A6FA5;--primary-dark:#253237;--accent-color:#9DB4C0;--bg-base-color:#f8f9fa;--text-color:#253237;--light-text:#5C6B73;}.color-preset-coffee{--primary-color:#8B5A2B;--primary-dark:#6B4423;--accent-color:#D2B48C;--bg-base-color:#FFF8E7;--text-color:#3D2B1F;--light-text:#664229;}.color-preset-forest{--primary-color:#2E8B57;--primary-dark:#1E5E2E;--accent-color:#8FBC8F;--bg-base-color:#F5F5DC;--text-color:#1A361A;--light-text:#386838;}.color-preset-ocean{--primary-color:#1E90FF;--primary-dark:#005A8C;--accent-color:#87CEEB;--bg-base-color:#F0F8FF;--text-color:#0A2463;--light-text:#3E6B9E;}.color-preset-wine{--primary-color:#8B0000;--primary-dark:#4A0000;--accent-color:#CD5C5C;--bg-base-color:#FFF0F0;--text-color:#3C0000;--light-text:#702929;}.color-preset-slate{--primary-color:#483D8B;--primary-dark:#2F285C;--accent-color:#7B68EE;--bg-base-color:#F8F8FF;--text-color:#1C173D;--light-text:#554A8F;}.header{background:rgba(255,255,255,0.682);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);box-shadow:0 4px 30px rgba(0,0,0,0.1);padding:15px 0;position:relative;width:100%;border-bottom:1px solid rgba(255,255,255,0.1);}.header-container{display:flex;justify-content:space-between;align-items:center;}.logo{display:flex;align-items:center;font-size:1.5rem;font-weight:bold;color:var(--gold-color);}.logo img{height:40px;margin-right:10px;}.nav-menu{display:flex;list-style:none;margin:0;padding:0;}.nav-menu li{margin-left:25px;}.nav-menu a{color:var(--text-color);font-weight:500;font-family:'Noto Sans SC',"PingFang SC","Microsoft YaHei",sans-serif;position:relative;}.nav-menu a:hover{color:var(--gold-color);}.nav-menu a:hover::after{content:'';position:absolute;bottom:-5px;left:0;width:100%;height:2px;background:var(--gold-color);animation:underline 0.3s ease;}.header-quote{margin:40px 0 30px;text-align:center;padding:0 20px;}.site-logo{font-family:'PingFang SC',sans-serif;font-size:3rem;font-weight:800;color:#ffffff;margin-bottom:12px;letter-spacing:3px;text-shadow:0 0 10px rgba(255,215,0,0.5),2px 2px 4px rgba(0,0,0,0.2);position:relative;}.site-motto{font-family:"Comic Sans MS",cursive,sans-serif;font-size:1.2rem;color:#333;margin-bottom:8px;line-height:1.8;letter-spacing:1px;text-shadow:0 1px 1px rgba(0,0,0,0.1);}.site-submotto{font-size:1.1rem;color:#555;font-style:italic;line-height:1.8;letter-spacing:0.5px;max-width:80%;margin:0 auto;}.site-header{text-align:center;padding:3rem 1.5rem;background:rgba(255,255,255,0.85);border-radius:12px;box-shadow:0 10px 30px rgba(0,0,0,0.08);position:relative;}.site-header::before{content:"";position:absolute;top:-10px;left:-10px;right:-10px;bottom:-10px;background:radial-gradient(
        circle at center,rgba(255,215,0,0.1) 0%,transparent 70%
    );border-radius:16px;z-index:-1;}.quote-card{margin:40px 0;padding:30px;border-left:4px solid var(--primary-color);font-family:var(--font-quote);line-height:var(--leading-relaxed);color:var(--text-color);position:relative;overflow:hidden;background:var(--card-bg);border-radius:12px;box-shadow:0 6px 30px rgba(0,0,0,0.08);transition:transform 0.3s ease,box-shadow 0.3s ease;border:1px solid rgba(0,0,0,0.03);}.quote-card::before{content:"";position:absolute;top:10px;left:10px;font-size:5rem;color:rgba(52,152,219,0.1);font-family:serif;line-height:1;}.quote-card-content{position:relative;z-index:1;}.quote-card p{margin:0 0 15px;font-size:1.1rem;position:relative;padding-left:30px;}.quote-card p::before{content:"";position:absolute;left:0;top:12px;width:20px;height:2px;background-color:var(--secondary-color);}.quote-card:hover{transform:translateY(-5px);box-shadow:0 12px 40px rgba(0,0,0,0.12);}.quote-card-footer{margin-top:20px;text-align:right;font-style:italic;color:var(--light-text);font-size:0.9rem;}.article-list{margin:40px 0;}.month-header{font-size:1.3rem;color:var(--secondary-color);margin:30px 0 15px;font-weight:bold;position:relative;padding-bottom:10px;}.month-header::after{content:'';position:absolute;bottom:0;left:0;width:100%;height:1px;background:linear-gradient(90deg,transparent,rgba(0,0,0,0.1),transparent);}.article-item{margin-bottom:15px;padding-left:20px;position:relative;transition:all 0.3s ease;}.article-item::before{content:"●";position:absolute;left:0;color:var(--secondary-color);font-weight:bold;}.article-item:hover{transform:translateX(5px);}.article-title{font-weight:bold;color:var(--primary-color);display:inline;font-family:var(--font-serif);}.article-excerpt{display:inline;color:var(--text-color);font-family:var(--font-serif);}.post-container{margin:40px 0;}.post-title{color:var(--text-color);font-family:var(--font-serif);text-align:center;font-size:var(--text-3xl);font-weight:700;line-height:1.2;margin-bottom:1.5rem;position:relative;}.post-title.center{text-align:center;}.post-content{line-height:var(--leading-relaxed);font-size:var(--text-lg);letter-spacing:0.02em;word-spacing:0.05em;text-align:justify;text-justify:inter-ideograph;max-width:100ch;margin:0 auto;}.post-content p{margin-bottom:1.2em;}.post-content h1,.post-content h2,.post-content h3{color:var(--primary-color);margin-top:1.5em;margin-bottom:0.8em;font-weight:bold;}.post-content img{max-width:100%;height:auto;border-radius:4px;margin:20px 0;}.post-content blockquote{border-left:4px solid var(--primary-color);padding-left:20px;margin-left:0;color:var(--light-text);font-style:italic;}.post-content pre{background:#f8f9fa;padding:15px;border-radius:4px;overflow-x:auto;}.post-content code{font-family:Consolas,Monaco,'Andale Mono',monospace;background:#f8f9fa;padding:2px 5px;border-radius:3px;font-size:0.9em;}.post-card{overflow:hidden;margin:40px 0;background:var(--card-bg);border-radius:12px;box-shadow:0 6px 30px rgba(0,0,0,0.08);transition:transform 0.3s ease,box-shadow 0.3s ease;border:1px solid rgba(0,0,0,0.03);}.post-card:hover{transform:translateY(-5px);box-shadow:0 12px 40px rgba(0,0,0,0.12);}.post-article{padding:30px;}.post-meta{color:var(--light-text);font-size:0.9rem;margin-bottom:20px;display:flex;align-items:center;gap:15px;}.post-meta time,.post-meta .post-category{display:flex;align-items:center;}.post-card.gradient-border{position:relative;background:var(--bg-color);border-radius:8px;}.post-card.gradient-border::before{content:"";position:absolute;inset:0;border-radius:8px;padding:2px;background:linear-gradient(45deg,var(--primary-color),var(--accent-color));-webkit-mask:-webkit-linear-gradient(#fff 0 0) content-box,-webkit-linear-gradient(#fff 0 0);-webkit-mask-composite:xor;mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);mask-composite:exclude;pointer-events:none;}.post-card.glass{background:rgba(255,255,255,0.1);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,0.2);}.post-card.shadow-border{border:2px solid transparent;box-shadow:0 0 20px rgba(0,0,0,0.2);}.layout-three-columns{display:flex;flex-wrap:wrap;gap:20px;}.layout-three-columns .container{flex:2;min-width:60%;}.layout-three-columns aside{flex:1;min-width:30%;padding:20px;}.layout-three-columns .sidebar-right{order:2;}.layout-two-columns-equal{display:flex;gap:20px;}.layout-two-columns-equal .container,.layout-two-columns-equal aside{flex:1;padding:20px;}.layout-sidebar{display:flex;flex-wrap:wrap;}.layout-sidebar .container{flex:2;min-width:60%;}.layout-sidebar aside{flex:1;min-width:30%;padding:20px;}.layout-wide .container{max-width:1200px;}.layout-narrow .container{max-width:800px;}.font-sans-serif{font-family:var(--font-main);}.font-serif{font-family:var(--font-serif);}.font-monospace{font-family:Consolas,Monaco,'Andale Mono',monospace;}.font-cursive{font-family:"Brush Script MT",cursive;}.font-fantasy{font-family:"Comic Sans MS",cursive,sans-serif;}.font-myself{font-family:'Helvetica Neue',Arial,'PingFang SC','Microsoft YaHei',sans-serif;}.category-header{margin:40px 0 30px;font-size:1.8rem;color:var(--primary-color);}.category-description{color:var(--light-text);margin-bottom:30px;}.footer{text-align:center;color:var(--text-color);font-size:0.9rem;background:var(--footer-bg);padding:20px 0;margin-top:60px;display:flex;flex-direction:column;justify-content:center;align-items:center;}.footer a{color:var(--accent-color);}@media (max-width:1024px){.header-container{flex-direction:column;}.logo{margin-bottom:15px;}.nav-menu{flex-wrap:wrap;justify-content:center;}.nav-menu li{margin:0 10px 10px;}.quote-container{padding:20px;font-size:1rem;}.post-article{padding:20px;}.post-meta{flex-direction:column;align-items:flex-start;gap:8px;}.post-card{margin:20px 0;}.layout-three-columns,.layout-two-columns-equal,.layout-sidebar{flex-direction:column;}}@media (max-width:480px){.site-logo{font-size:2rem;}.site-motto{font-size:1rem;}.site-submotto{font-size:0.9rem;}.post-title{font-size:var(--text-2xl);}}@keyframes underline{from{width:0;}to{width:100%;}}