:root{--background: 45 33% 97%;--foreground: 60 1% 8%;--card: 45 33% 97%;--card-foreground: 60 1% 8%;--popover: 45 33% 97%;--popover-foreground: 60 1% 8%;--primary: 15 52% 58%;--primary-foreground: 0 0% 100%;--secondary: 36 32% 93%;--secondary-foreground: 60 1% 8%;--muted: 36 32% 93%;--muted-foreground: 44 4% 41%;--accent: 170 37% 54%;--accent-foreground: 60 1% 8%;--destructive: 0 51% 52%;--destructive-foreground: 0 0% 100%;--border: 35 29% 87%;--input: 35 29% 87%;--ring: 15 52% 58%;--radius: .5rem;--io-primary: #cc785c;--io-primary-active: #a9583e;--io-ink: #141413;--io-body: #3d3d3a;--io-muted: #6c6a64;--io-muted-soft: #8e8b82;--io-hairline: #e6dfd8;--io-hairline-soft: #ebe6df;--io-canvas: #faf9f5;--io-surface-soft: #f5f0e8;--io-surface-card: #efe9de;--io-surface-strong: #e8e0d2;--io-surface-dark: #181715;--io-surface-dark-elevated: #252320;--io-accent-teal: #5db8a6;--io-accent-amber: #e8a55a;--font-family-primary: "StyreneB", "Avenir Next", "Trebuchet MS", sans-serif;--font-family-secondary: "JetBrains Mono", "Fira Code", Monaco, "Cascadia Code", monospace;--font-family-display: "Copernicus", "Tiempos Headline", Georgia, serif;--font-size-xs: .75rem;--font-size-sm: .875rem;--font-size-base: 1rem;--font-size-lg: 1.125rem;--font-size-xl: 1.25rem;--font-size-2xl: 1.5rem;--font-size-3xl: 2rem;--font-size-4xl: 2.5rem;--font-size-5xl: 3rem;--font-weight-thin: 100;--font-weight-light: 300;--font-weight-normal: 400;--font-weight-medium: 500;--font-weight-semibold: 600;--font-weight-bold: 700;--font-weight-extrabold: 800;--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: .75rem;--spacing-lg: 1rem;--spacing-xl: 1.5rem;--spacing-2xl: 2rem;--spacing-3xl: 3rem;--spacing-4xl: 4rem;--spacing-5xl: 6rem;--z-base: 1;--z-dropdown: 10;--z-sticky: 100;--z-modal: 1000;--z-tooltip: 9999;--radius-none: 0;--radius-sm: .375rem;--radius-md: .5rem;--radius-lg: .75rem;--radius-xl: 1rem;--radius-2xl: 1.5rem;--radius-full: 50%;--shadow-xs: 0 1px 2px rgba(20, 20, 19, .04);--shadow-sm: 0 1px 3px rgba(20, 20, 19, .05), 0 1px 2px rgba(20, 20, 19, .04);--shadow-md: 0 10px 28px -18px rgba(20, 20, 19, .22);--shadow-lg: 0 18px 46px -24px rgba(20, 20, 19, .28);--shadow-xl: 0 26px 64px -32px rgba(20, 20, 19, .34);--shadow-2xl: 0 30px 80px -34px rgba(20, 20, 19, .42);--shadow-glow: 0 0 0 3px rgba(204, 120, 92, .14);--shadow-accent: 0 0 0 3px rgba(93, 184, 166, .14);--transition-fast: .15s cubic-bezier(.4, 0, .2, 1);--transition-base: .25s cubic-bezier(.4, 0, .2, 1);--transition-slow: .4s cubic-bezier(.4, 0, .2, 1);--transition-bounce: .3s cubic-bezier(.68, -.55, .265, 1.55);--transition-elastic: .4s cubic-bezier(.68, -.6, .32, 1.6);--float-offset: -2px;--scale-hover: 1.02;--scale-active: .98;font-family:var(--font-family-primary);line-height:1.6;font-weight:var(--font-weight-normal);font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-feature-settings:"liga" 1,"calt" 1;font-variant-ligatures:common-ligatures}[data-theme=dark]{--background: 40 7% 8%;--foreground: 45 33% 97%;--card: 40 7% 11%;--card-foreground: 45 33% 97%;--popover: 40 7% 11%;--popover-foreground: 45 33% 97%;--primary: 15 52% 58%;--primary-foreground: 0 0% 100%;--secondary: 36 8% 15%;--secondary-foreground: 45 33% 97%;--muted: 36 8% 15%;--muted-foreground: 38 4% 61%;--accent: 170 37% 54%;--accent-foreground: 40 7% 8%;--destructive: 0 51% 52%;--destructive-foreground: 0 0% 100%;--border: 36 8% 20%;--input: 36 8% 20%;--ring: 15 52% 58%}.btn-text{position:relative;display:inline-flex;align-items:center;justify-content:center;gap:var(--spacing-sm);padding:var(--spacing-md) var(--spacing-2xl);border:none;border-radius:var(--radius-lg);background:hsl(var(--primary));color:hsl(var(--primary-foreground));font-family:var(--font-family-primary);font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);line-height:1.5;cursor:pointer;text-decoration:none;transition:all var(--transition-base);box-shadow:none;border:1px solid transparent}.btn-text:hover{background:hsl(var(--primary) / .9);transform:translateY(-1px);box-shadow:var(--shadow-md)}.btn-text:active{transform:translateY(0);box-shadow:var(--shadow-sm)}.btn-secondary{position:relative;display:inline-flex;align-items:center;justify-content:center;gap:var(--spacing-sm);padding:var(--spacing-md) var(--spacing-xl);border:1px solid hsl(var(--border));border-radius:var(--radius-lg);background:hsl(var(--background));color:hsl(var(--foreground));font-family:var(--font-family-primary);font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);line-height:1.5;cursor:pointer;text-decoration:none;transition:all var(--transition-base);box-shadow:none}.btn-secondary:hover{border-color:hsl(var(--primary));color:hsl(var(--primary));background:hsl(var(--primary) / .1);transform:translateY(-1px);box-shadow:var(--shadow-sm)}.btn-minimal{display:inline-flex;align-items:center;justify-content:center;gap:var(--spacing-sm);padding:var(--spacing-md) var(--spacing-lg);border:1px solid hsl(var(--border));border-radius:var(--radius-lg);background:transparent;color:hsl(var(--muted-foreground));font-family:var(--font-family-primary);font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);line-height:1.5;cursor:pointer;text-decoration:none;transition:all var(--transition-base);box-shadow:none}.btn-minimal:hover{border-color:hsl(var(--primary));color:hsl(var(--primary));background:hsl(var(--primary) / .1)}.btn-link,.btn-source{display:inline-flex;align-items:center;gap:var(--spacing-sm);padding:var(--spacing-md) var(--spacing-lg);background:transparent;border:1px solid hsl(var(--border));border-radius:var(--radius-lg);color:hsl(var(--muted-foreground));font-family:var(--font-family-primary);font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);line-height:1.5;cursor:pointer;text-decoration:none;transition:all var(--transition-base);box-shadow:none}.btn-link:hover,.btn-source:hover{border-color:hsl(var(--primary));color:hsl(var(--primary));background:hsl(var(--primary) / .1)}@keyframes gentle-float{0%,to{transform:translateY(0)}50%{transform:translateY(var(--float-offset))}}@keyframes pulse-glow{0%,to{box-shadow:var(--shadow-sm);transform:scale(1)}50%{box-shadow:var(--shadow-glow);transform:scale(var(--scale-hover))}}@keyframes slide-in-down{0%{transform:translateY(-10px);opacity:0}to{transform:translateY(0);opacity:1}}@keyframes fade-in-scale{0%{transform:scale(.95);opacity:0}to{transform:scale(1);opacity:1}}@keyframes slide-in-up{0%{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}@keyframes skeleton-loading{0%{background-position:-200px 0}to{background-position:calc(200px + 100%) 0}}@keyframes skeleton-pulse{0%,to{opacity:.6}50%{opacity:1}}.skeleton{background:linear-gradient(90deg,hsl(var(--muted)) 0%,hsl(var(--muted) / .5) 50%,hsl(var(--muted)) 100%);background-size:200px 100%;animation:skeleton-loading 1.2s ease-in-out infinite;border-radius:var(--radius-sm)}[data-theme=dark] .skeleton{background:linear-gradient(90deg,hsl(var(--secondary)) 0%,hsl(var(--secondary) / .5) 50%,hsl(var(--secondary)) 100%);background-size:200px 100%}.skeleton-card{background:hsl(var(--card));border:1px solid hsl(var(--border));border-radius:var(--radius-xl);padding:var(--spacing-xl);margin-bottom:var(--spacing-xl);animation:skeleton-pulse 1.5s ease-in-out infinite}.skeleton-image{width:100%;height:220px;margin-bottom:var(--spacing-lg);border-radius:var(--radius-lg)}.skeleton-title{height:24px;width:85%;margin-bottom:var(--spacing-md)}.skeleton-text{height:16px;width:100%;margin-bottom:var(--spacing-sm)}.skeleton-text.short{width:70%}.skeleton-text.medium{width:85%}.skeleton-meta{display:flex;gap:var(--spacing-sm);margin-bottom:var(--spacing-lg)}.skeleton-tag{height:20px;width:60px;border-radius:var(--radius-sm)}.skeleton-button{height:36px;width:100px;border-radius:var(--radius-lg);margin-top:var(--spacing-lg)}@media screen and (max-width: 768px){.skeleton-image{height:160px}.skeleton-title{height:20px}.skeleton-text{height:14px}}.lazy{transition:opacity .3s ease-in-out;opacity:.6;filter:blur(2px)}.lazy.loaded{opacity:1;filter:blur(0)}.lazy.loading{opacity:.8}.card-image{position:relative;overflow:hidden}.card-image img{transition:filter .3s ease,opacity .3s ease}.card-image:before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:hsl(var(--muted));background-image:linear-gradient(45deg,transparent 25%,hsl(var(--muted-foreground) / .1) 25%,hsl(var(--muted-foreground) / .1) 50%,transparent 50%,transparent 75%,hsl(var(--muted-foreground) / .1) 75%);background-size:20px 20px;animation:loading-pattern 1s linear infinite;z-index:1;pointer-events:none;opacity:0;transition:opacity .3s ease}.card-image img.lazy:before{opacity:1}@keyframes loading-pattern{0%{background-position:0 0}to{background-position:20px 20px}}.btn-text,.btn-secondary,.btn-minimal,.btn-link,.btn-source{position:relative;overflow:hidden}.btn-text:after,.btn-secondary:after,.btn-minimal:after{content:"";position:absolute;top:50%;left:50%;width:0;height:0;background:hsl(var(--primary-foreground) / .1);border-radius:50%;transform:translate(-50%,-50%);transition:all var(--transition-fast)}.btn-text:active:after,.btn-secondary:active:after,.btn-minimal:active:after{width:120%;height:120%;transition:all .1s ease-out}.btn-sm{padding:var(--spacing-sm) var(--spacing-md);font-size:var(--font-size-xs);border-radius:var(--radius-md)}.btn-lg{padding:var(--spacing-lg) var(--spacing-2xl);font-size:var(--font-size-lg);border-radius:var(--radius-xl)}.btn-xl{padding:var(--spacing-xl) var(--spacing-3xl);font-size:var(--font-size-xl);border-radius:var(--radius-2xl)}.glass{background:hsl(var(--card) / .7);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid hsl(var(--border) / .2);box-shadow:0 8px 32px 0 hsl(var(--foreground) / .1)}[data-theme=dark] .glass{background:hsl(var(--card) / .7);border:1px solid hsl(var(--border) / .1);box-shadow:0 8px 32px 0 hsl(var(--foreground) / .3)}.glass-light{background:hsl(var(--card) / .9);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid hsl(var(--border) / .3)}[data-theme=dark] .glass-light{background:hsl(var(--card) / .9);border:1px solid hsl(var(--border) / .2)}.glass-heavy{background:hsl(var(--card) / .5);backdrop-filter:blur(30px);-webkit-backdrop-filter:blur(30px);border:1px solid hsl(var(--border) / .1);box-shadow:0 8px 32px 0 hsl(var(--foreground) / .1)}[data-theme=dark] .glass-heavy{background:hsl(var(--card) / .8);border:1px solid hsl(var(--border) / .05)}.btn-text:disabled,.btn-secondary:disabled,.btn-accent:disabled,.btn-minimal:disabled{opacity:.5;cursor:not-allowed;transform:none!important;box-shadow:var(--shadow-sm)!important;pointer-events:none}.btn-icon{display:inline-flex;align-items:center;gap:var(--spacing-sm)}.btn-icon svg,.btn-icon img{width:1rem;height:1rem;transition:transform var(--transition-base)}.btn-icon:hover svg,.btn-icon:hover 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768px){html{font-size:14px}body{overflow-x:hidden;width:100%}#app{width:100%;overflow-x:hidden}h1{font-size:var(--font-size-3xl)}h2{font-size:var(--font-size-2xl)}h3{font-size:var(--font-size-xl)}h4{font-size:var(--font-size-lg)}h5{font-size:var(--font-size-base)}h6{font-size:var(--font-size-sm)}.btn{padding:var(--spacing-sm) var(--spacing-lg);font-size:var(--font-size-sm)}.card{border-radius:var(--radius-lg)}}@media screen and (max-width: 480px){.btn-lg{padding:var(--spacing-md) var(--spacing-xl);font-size:var(--font-size-base)}.btn-xl{padding:var(--spacing-lg) var(--spacing-2xl);font-size:var(--font-size-lg)}}@media screen and (max-width: 360px){.search-section,.articles-section{padding:var(--spacing-sm)}.search-input{padding:var(--spacing-sm) var(--spacing-md);font-size:16px}.article-card{border-radius:var(--radius-md)}.card-header,.card-content,.card-footer{padding-left:var(--spacing-md);padding-right:var(--spacing-md)}}@media screen and (max-height: 500px) and (orientation: 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h3{margin:0 0 9px;color:#1b1a17;font-size:17.5px;font-weight:700;letter-spacing:0;line-height:1.4}.io-card-body h3 a{color:inherit;text-decoration:none;display:-webkit-box;overflow:hidden;-webkit-box-orient:vertical;-webkit-line-clamp:2}.io-card-body h3 a:hover{color:var(--tint)}.io-card-dek{display:-webkit-box;flex:1;margin:0;overflow:hidden;color:#4a463f;font-size:13.5px;line-height:1.65;-webkit-box-orient:vertical;-webkit-line-clamp:3}.io-card-foot{display:flex;align-items:center;gap:8px;padding:0 17px 15px}.io-foot-tags{display:flex;flex:1 1 auto;flex-wrap:wrap;gap:7px;min-width:0}.io-tag-chip{max-width:112px;overflow:hidden;padding:2px 8px;color:#857f73;text-overflow:ellipsis;white-space:nowrap;background:#faf8f3;border:1px solid #e4ddcf;border-radius:6px;font-size:11px;line-height:1.5}.io-foot-right{display:inline-flex;flex:0 0 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