/*
Theme Name: Koi Gohan
Theme URI: https://koigohan.com
Author: Koi Gohan Team
Author URI: https://koigohan.com
Description: 恋ごはん - 初デート専用レストラン診断サイトに完全最適化されたSEO特化WordPressテーマ。構造化データ、OGP、高速表示、レスポンシブ対応。
Version: 1.0.0
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: koigohan
Tags: one-column, custom-menu, featured-images, translation-ready, blog
Requires at least: 6.0
Tested up to: 6.7
Requires PHP: 8.0
*/
:root{--kg-primary:#E8527C;--kg-primary-light:#F17A9B;--kg-primary-dark:#D63B65;--kg-secondary:#FF8A5C;--kg-secondary-light:#FFB088;--kg-accent:#34D399;--kg-accent-blue:#60A5FA;--kg-gradient-main:linear-gradient(135deg,#E8527C 0%,#FF8A5C 100%);--kg-gradient-warm:linear-gradient(135deg,#FDE68A 0%,#E8527C 100%);--kg-gradient-cool:linear-gradient(135deg,#E8527C 0%,#A855F7 100%);--kg-gradient-soft:linear-gradient(135deg,#FFF1F3 0%,#FFF5EB 100%);--kg-bg:#FFFBF9;--kg-bg-warm:#FFF5F0;--kg-bg-alt:#FFF8F6;--kg-surface:#FFFFFF;--kg-surface-hover:#FFF5F3;--kg-border:#F0E0DC;--kg-border-light:#F8EFED;--kg-text:#2D1F1F;--kg-text-secondary:#6B5A5A;--kg-text-tertiary:#A89494;--kg-text-inverse:#FFFFFF;--kg-font-sans:'Inter','Noto Sans JP',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;--kg-font-display:'Outfit','Noto Sans JP',sans-serif;--kg-space-xs:4px;--kg-space-sm:8px;--kg-space-md:16px;--kg-space-lg:24px;--kg-space-xl:32px;--kg-space-2xl:48px;--kg-space-3xl:64px;--kg-space-4xl:96px;--kg-radius-sm:8px;--kg-radius-md:12px;--kg-radius-lg:16px;--kg-radius-xl:24px;--kg-radius-full:9999px;--kg-shadow-sm:0 1px 3px rgba(45,31,31,0.04),0 1px 2px rgba(45,31,31,0.06);--kg-shadow-md:0 4px 16px rgba(45,31,31,0.06),0 2px 4px rgba(45,31,31,0.04);--kg-shadow-lg:0 12px 40px rgba(45,31,31,0.08),0 4px 12px rgba(45,31,31,0.04);--kg-shadow-xl:0 20px 60px rgba(45,31,31,0.1);--kg-shadow-glow:0 0 40px rgba(232,82,124,0.15);--kg-transition:all 0.3s cubic-bezier(0.4,0,0.2,1);--kg-transition-fast:all 0.15s cubic-bezier(0.4,0,0.2,1);--kg-transition-slow:all 0.5s cubic-bezier(0.4,0,0.2,1);--kg-content-width:800px;--kg-wide-width:1200px;--kg-header-height:72px}@media (prefers-color-scheme:dark){:root{--kg-bg:#1A0F14;--kg-bg-warm:#1F1018;--kg-bg-alt:#1C1118;--kg-surface:#2A1A22;--kg-surface-hover:#3A2A32;--kg-border:#3E2E36;--kg-border-light:#352530;--kg-text:#F5EDED;--kg-text-secondary:#BCA8A8;--kg-text-tertiary:#7A6868;--kg-shadow-sm:0 1px 3px rgba(0,0,0,0.2);--kg-shadow-md:0 4px 16px rgba(0,0,0,0.3);--kg-shadow-lg:0 12px 40px rgba(0,0,0,0.4);--kg-shadow-xl:0 20px 60px rgba(0,0,0,0.5);--kg-shadow-glow:0 0 60px rgba(232,82,124,0.25)}}*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;font-size:16px}body{font-family:var(--kg-font-sans);background:var(--kg-bg);color:var(--kg-text);line-height:1.8;min-height:100vh;overflow-x:hidden;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body::before{content:'';position:fixed;top:-40%;right:-25%;width:700px;height:700px;background:radial-gradient(circle,rgba(232,82,124,0.05) 0%,transparent 70%);border-radius:50%;pointer-events:none;z-index:-1}body::after{content:'';position:fixed;bottom:-35%;left:-15%;width:500px;height:500px;background:radial-gradient(circle,rgba(255,138,92,0.05) 0%,transparent 70%);border-radius:50%;pointer-events:none;z-index:-1}a{color:var(--kg-primary);text-decoration:none;transition:var(--kg-transition-fast)}a:hover{color:var(--kg-primary-dark)}img{max-width:100%;height:auto;display:block}h1,h2,h3,h4,h5,h6{font-family:var(--kg-font-display);font-weight:700;line-height:1.35;color:var(--kg-text)}h1{font-size:clamp(2rem,4vw,3rem)}h2{font-size:clamp(1.5rem,3vw,2.25rem)}h3{font-size:clamp(1.2rem,2.5vw,1.6rem)}h4{font-size:clamp(1.05rem,2vw,1.3rem)}p{margin-bottom:var(--kg-space-md);color:var(--kg-text-secondary)}.site-header{position:sticky;top:0;z-index:1000;background:rgba(255,251,249,0.85);backdrop-filter:blur(20px) saturate(180%);-webkit-backdrop-filter:blur(20px) saturate(180%);border-bottom:1px solid var(--kg-border-light);height:var(--kg-header-height);transition:var(--kg-transition)}@media (prefers-color-scheme:dark){.site-header{background:rgba(26,15,20,0.88)}}.header-inner{max-width:var(--kg-wide-width);margin:0 auto;padding:0 var(--kg-space-lg);height:100%;display:flex;align-items:center;justify-content:space-between}.site-logo{display:flex;align-items:center;gap:10px;text-decoration:none;font-family:var(--kg-font-display);font-weight:800;font-size:1.35rem;color:var(--kg-text)}.site-logo:hover{color:var(--kg-text)}.logo-icon{width:42px;height:42px;background:var(--kg-gradient-main);border-radius:var(--kg-radius-md);display:flex;align-items:center;justify-content:center;font-size:22px;box-shadow:var(--kg-shadow-sm)}.logo-accent{background:var(--kg-gradient-main);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.main-nav{display:flex;align-items:center;gap:var(--kg-space-xs)}.main-nav a{display:inline-flex;align-items:center;gap:6px;padding:var(--kg-space-sm) var(--kg-space-md);border-radius:var(--kg-radius-full);font-size:0.875rem;font-weight:500;color:var(--kg-text-secondary);transition:var(--kg-transition-fast)}.main-nav a:hover{color:var(--kg-primary);background:rgba(232,82,124,0.06)}.nav-cta{background:var(--kg-gradient-main) !important;color:var(--kg-text-inverse) !important;padding:var(--kg-space-sm) var(--kg-space-lg) !important;font-weight:600 !important;box-shadow:var(--kg-shadow-sm)}.nav-cta:hover{transform:translateY(-1px);box-shadow:var(--kg-shadow-md),var(--kg-shadow-glow) !important;color:var(--kg-text-inverse) !important;background:var(--kg-gradient-main) !important}.menu-toggle{display:none;background:none;border:none;width:44px;height:44px;cursor:pointer;position:relative;border-radius:var(--kg-radius-sm);transition:var(--kg-transition-fast)}.menu-toggle:hover{background:rgba(232,82,124,0.06)}.menu-toggle span{display:block;width:22px;height:2px;background:var(--kg-text);margin:5px auto;border-radius:2px;transition:var(--kg-transition)}.menu-toggle.active span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}.menu-toggle.active span:nth-child(2){opacity:0}.menu-toggle.active span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}@media (max-width:768px){.menu-toggle{display:block}.main-nav{position:fixed;top:var(--kg-header-height);left:0;right:0;bottom:0;background:var(--kg-bg);flex-direction:column;align-items:stretch;padding:var(--kg-space-lg);gap:var(--kg-space-sm);transform:translateX(100%);transition:var(--kg-transition);z-index:999}.main-nav.active{transform:translateX(0)}.main-nav a{font-size:1.05rem;padding:var(--kg-space-md) var(--kg-space-lg);border-radius:var(--kg-radius-md)}.nav-cta{text-align:center;justify-content:center;margin-top:var(--kg-space-md)}}.hero{position:relative;padding:var(--kg-space-4xl) var(--kg-space-lg);text-align:center;overflow:hidden}.hero::before{content:'';position:absolute;top:0;left:0;right:0;bottom:0;background:var(--kg-gradient-soft);z-index:-1}.hero-badge{display:inline-flex;align-items:center;gap:8px;padding:6px 20px;background:var(--kg-surface);border:1px solid var(--kg-border);border-radius:var(--kg-radius-full);font-size:0.8rem;font-weight:600;color:var(--kg-primary);margin-bottom:var(--kg-space-lg);box-shadow:var(--kg-shadow-sm)}.hero-badge-dot{width:8px;height:8px;background:var(--kg-accent);border-radius:50%;animation:kgPulse 2s infinite}@keyframes kgPulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:0.5;transform:scale(1.3)}}.hero-title{font-size:clamp(2.2rem,5vw,3.6rem);font-weight:800;line-height:1.2;margin-bottom:var(--kg-space-lg);letter-spacing:-0.02em}.hero-title-gradient{background:var(--kg-gradient-main);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.hero-desc{font-size:clamp(1rem,2vw,1.15rem);color:var(--kg-text-secondary);max-width:580px;margin:0 auto var(--kg-space-xl);line-height:1.9}.hero-cta-group{display:flex;gap:var(--kg-space-md);justify-content:center;flex-wrap:wrap}.hero-stats{display:flex;justify-content:center;gap:var(--kg-space-2xl);margin-top:var(--kg-space-3xl);flex-wrap:wrap}.hero-stat{text-align:center}.hero-stat-number{font-family:var(--kg-font-display);font-size:2rem;font-weight:800;background:var(--kg-gradient-main);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.hero-stat-label{font-size:0.8rem;color:var(--kg-text-tertiary);font-weight:500}.btn-primary{display:inline-flex;align-items:center;gap:8px;padding:16px 36px;background:var(--kg-gradient-main);color:var(--kg-text-inverse);border:none;border-radius:var(--kg-radius-full);font-size:1rem;font-weight:700;cursor:pointer;transition:var(--kg-transition);box-shadow:var(--kg-shadow-md);text-decoration:none;line-height:1.4}.btn-primary:hover{transform:translateY(-3px);box-shadow:var(--kg-shadow-lg),var(--kg-shadow-glow);color:var(--kg-text-inverse)}.btn-secondary{display:inline-flex;align-items:center;gap:8px;padding:16px 36px;background:var(--kg-surface);color:var(--kg-text);border:1px solid var(--kg-border);border-radius:var(--kg-radius-full);font-size:1rem;font-weight:600;cursor:pointer;transition:var(--kg-transition);text-decoration:none;line-height:1.4}.btn-secondary:hover{border-color:var(--kg-primary);color:var(--kg-primary);transform:translateY(-2px);box-shadow:var(--kg-shadow-md)}.btn-white{display:inline-flex;align-items:center;gap:8px;padding:16px 40px;background:#fff;color:var(--kg-primary);border:none;border-radius:var(--kg-radius-full);font-size:1rem;font-weight:700;cursor:pointer;transition:var(--kg-transition);text-decoration:none;box-shadow:var(--kg-shadow-md);line-height:1.4}.btn-white:hover{transform:translateY(-3px);box-shadow:var(--kg-shadow-xl);color:var(--kg-primary-dark)}.kg-section{padding:var(--kg-space-4xl) var(--kg-space-lg)}.kg-section-narrow{max-width:var(--kg-content-width);margin:0 auto}.kg-section-wide{max-width:var(--kg-wide-width);margin:0 auto}.section-label{display:inline-block;font-size:0.75rem;font-weight:700;color:var(--kg-primary);text-transform:uppercase;letter-spacing:0.12em;margin-bottom:var(--kg-space-sm)}.section-title{margin-bottom:var(--kg-space-md)}.section-desc{color:var(--kg-text-secondary);max-width:580px;margin-bottom:var(--kg-space-2xl)}.section-center{text-align:center}.section-center .section-desc{margin-left:auto;margin-right:auto}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:var(--kg-space-lg)}.feature-card{position:relative;background:var(--kg-surface);border:1px solid var(--kg-border-light);border-radius:var(--kg-radius-xl);padding:var(--kg-space-xl);transition:var(--kg-transition);overflow:hidden}.feature-card::before{content:'';position:absolute;top:0;left:0;right:0;height:4px;background:var(--kg-gradient-main);opacity:0;transition:var(--kg-transition)}.feature-card:hover{transform:translateY(-4px);box-shadow:var(--kg-shadow-lg);border-color:rgba(232,82,124,0.15)}.feature-card:hover::before{opacity:1}.feature-step{display:inline-flex;align-items:center;justify-content:center;width:48px;height:48px;background:var(--kg-gradient-main);border-radius:var(--kg-radius-md);color:#fff;font-family:var(--kg-font-display);font-weight:800;font-size:1.2rem;margin-bottom:var(--kg-space-md);box-shadow:var(--kg-shadow-sm)}.feature-card h3{font-size:1.1rem;margin-bottom:var(--kg-space-sm)}.feature-card p{font-size:0.9rem;color:var(--kg-text-secondary);margin-bottom:0}.posts-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:var(--kg-space-lg)}.post-card{background:var(--kg-surface);border:1px solid var(--kg-border-light);border-radius:var(--kg-radius-xl);overflow:hidden;transition:var(--kg-transition)}.post-card:hover{transform:translateY(-4px);box-shadow:var(--kg-shadow-lg)}.post-card-img-wrap{overflow:hidden;position:relative}.post-card-img{width:100%;height:200px;object-fit:cover;transition:var(--kg-transition-slow)}.post-card:hover .post-card-img{transform:scale(1.04)}.post-card-img-placeholder{width:100%;height:200px;background:var(--kg-gradient-soft);display:flex;align-items:center;justify-content:center;color:var(--kg-text-tertiary);font-size:2.5rem}.post-card-cat{position:absolute;top:var(--kg-space-md);left:var(--kg-space-md);padding:4px 14px;background:rgba(255,255,255,0.92);backdrop-filter:blur(8px);border-radius:var(--kg-radius-full);font-size:0.75rem;font-weight:600;color:var(--kg-primary)}.post-card-body{padding:var(--kg-space-lg)}.post-card-meta{font-size:0.8rem;color:var(--kg-text-tertiary);margin-bottom:var(--kg-space-sm)}.post-card-title{font-size:1.05rem;margin-bottom:var(--kg-space-sm);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.post-card-title a{color:var(--kg-text)}.post-card-title a:hover{color:var(--kg-primary)}.post-card-excerpt{font-size:0.875rem;color:var(--kg-text-secondary);display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;margin-bottom:var(--kg-space-md)}.post-card-link{display:inline-flex;align-items:center;gap:6px;font-size:0.85rem;font-weight:600;color:var(--kg-primary)}.post-card-link:hover{gap:10px}.article-header{text-align:center;padding:var(--kg-space-3xl) var(--kg-space-lg) var(--kg-space-xl);max-width:var(--kg-content-width);margin:0 auto}.article-cat{display:inline-block;padding:4px 16px;background:rgba(232,82,124,0.08);color:var(--kg-primary);border-radius:var(--kg-radius-full);font-size:0.8rem;font-weight:600;margin-bottom:var(--kg-space-md)}.article-title{margin-bottom:var(--kg-space-md)}.article-meta{font-size:0.85rem;color:var(--kg-text-tertiary);display:flex;gap:var(--kg-space-md);justify-content:center;flex-wrap:wrap}.article-hero-img{max-width:var(--kg-content-width);margin:0 auto var(--kg-space-xl);padding:0 var(--kg-space-lg)}.article-hero-img img{width:100%;height:auto;border-radius:var(--kg-radius-xl);box-shadow:var(--kg-shadow-lg)}.article-content{max-width:var(--kg-content-width);margin:0 auto;padding:0 var(--kg-space-lg) var(--kg-space-3xl)}.article-content h2{margin-top:var(--kg-space-2xl);margin-bottom:var(--kg-space-md);padding-bottom:var(--kg-space-sm);border-bottom:3px solid var(--kg-border-light)}.article-content h3{margin-top:var(--kg-space-xl);margin-bottom:var(--kg-space-md);padding-left:var(--kg-space-md);border-left:4px solid var(--kg-primary)}.article-content p{margin-bottom:var(--kg-space-md);font-size:1rem;line-height:2}.article-content img{border-radius:var(--kg-radius-lg);margin:var(--kg-space-xl) 0;box-shadow:var(--kg-shadow-md)}.article-content blockquote{border-left:4px solid var(--kg-primary);background:rgba(232,82,124,0.04);padding:var(--kg-space-lg);margin:var(--kg-space-xl) 0;border-radius:0 var(--kg-radius-md) var(--kg-radius-md) 0;font-style:italic}.article-content blockquote p{margin-bottom:0;color:var(--kg-text)}.article-content ul,.article-content ol{margin:var(--kg-space-md) 0;padding-left:var(--kg-space-xl)}.article-content li{margin-bottom:var(--kg-space-sm);line-height:1.9}.article-content a{color:var(--kg-primary);text-decoration:underline;text-underline-offset:3px}.article-content a:hover{color:var(--kg-primary-dark)}.toc-box{background:var(--kg-bg-alt);border:1px solid var(--kg-border);border-radius:var(--kg-radius-lg);padding:var(--kg-space-lg);margin:var(--kg-space-xl) 0}.toc-box-title{font-size:1rem;font-weight:700;margin-bottom:var(--kg-space-md);color:var(--kg-text)}.toc-box ol{padding-left:var(--kg-space-lg);margin:0}.toc-box li{margin-bottom:var(--kg-space-xs);font-size:0.9rem}.toc-box a{color:var(--kg-text-secondary);text-decoration:none}.toc-box a:hover{color:var(--kg-primary)}.article-tags{display:flex;gap:var(--kg-space-sm);flex-wrap:wrap;margin-top:var(--kg-space-2xl)}.article-tag{padding:4px 14px;background:var(--kg-bg);border:1px solid var(--kg-border);border-radius:var(--kg-radius-full);font-size:0.8rem;color:var(--kg-text-secondary)}.article-tag:hover{border-color:var(--kg-primary);color:var(--kg-primary)}.post-nav{display:flex;justify-content:space-between;gap:var(--kg-space-md);margin-top:var(--kg-space-2xl);flex-wrap:wrap}.post-nav-item{flex:1;min-width:200px;padding:var(--kg-space-md);background:var(--kg-surface);border:1px solid var(--kg-border-light);border-radius:var(--kg-radius-md);text-decoration:none;transition:var(--kg-transition-fast)}.post-nav-item:hover{border-color:var(--kg-primary);box-shadow:var(--kg-shadow-sm)}.post-nav-label{font-size:0.8rem;color:var(--kg-text-tertiary)}.post-nav-title{font-size:0.9rem;font-weight:600;color:var(--kg-text)}.post-nav-item:hover .post-nav-title{color:var(--kg-primary)}.post-nav-item.next{text-align:right}.cta-banner{position:relative;background:var(--kg-gradient-main);border-radius:var(--kg-radius-xl);padding:var(--kg-space-3xl) var(--kg-space-xl);text-align:center;overflow:hidden;margin:var(--kg-space-2xl) 0}.cta-banner::before{content:'';position:absolute;top:-50%;right:-20%;width:500px;height:500px;background:rgba(255,255,255,0.08);border-radius:50%;pointer-events:none}.cta-banner::after{content:'';position:absolute;bottom:-40%;left:-15%;width:400px;height:400px;background:rgba(255,255,255,0.05);border-radius:50%;pointer-events:none}.cta-banner > *{position:relative;z-index:1}.cta-banner h2{color:#fff;margin-bottom:var(--kg-space-md);font-size:clamp(1.4rem,3vw,1.9rem)}.cta-banner p{color:rgba(255,255,255,0.88);margin-bottom:var(--kg-space-xl);max-width:500px;margin-left:auto;margin-right:auto}.testimonials-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:var(--kg-space-lg)}.testimonial-card{background:var(--kg-surface);border:1px solid var(--kg-border-light);border-radius:var(--kg-radius-xl);padding:var(--kg-space-xl);transition:var(--kg-transition)}.testimonial-card:hover{box-shadow:var(--kg-shadow-lg);transform:translateY(-2px)}.testimonial-stars{color:#FBBF24;font-size:1rem;margin-bottom:var(--kg-space-md);letter-spacing:2px}.testimonial-text{font-size:0.93rem;line-height:1.85;color:var(--kg-text-secondary);margin-bottom:var(--kg-space-md)}.testimonial-author{display:flex;align-items:center;gap:var(--kg-space-md)}.testimonial-avatar{width:44px;height:44px;border-radius:50%;background:var(--kg-gradient-main);display:flex;align-items:center;justify-content:center;color:#fff;font-weight:700;font-size:1rem;flex-shrink:0}.testimonial-name{font-size:0.9rem;font-weight:600;color:var(--kg-text)}.testimonial-detail{font-size:0.8rem;color:var(--kg-text-tertiary)}.breadcrumbs{font-size:0.8rem;color:var(--kg-text-tertiary);margin-bottom:var(--kg-space-lg);padding:var(--kg-space-sm) 0}.breadcrumbs a{color:var(--kg-text-tertiary)}.breadcrumbs a:hover{color:var(--kg-primary)}.breadcrumbs .sep{margin:0 8px;opacity:0.5}.site-footer{background:var(--kg-surface);border-top:1px solid var(--kg-border-light);padding:var(--kg-space-3xl) var(--kg-space-lg) var(--kg-space-xl)}.footer-inner{max-width:var(--kg-wide-width);margin:0 auto}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:var(--kg-space-2xl);margin-bottom:var(--kg-space-2xl)}.footer-brand{max-width:300px}.footer-brand .site-logo{margin-bottom:var(--kg-space-md)}.footer-brand p{font-size:0.875rem;color:var(--kg-text-tertiary)}.footer-nav h4{font-size:0.85rem;font-weight:700;color:var(--kg-text);margin-bottom:var(--kg-space-md);text-transform:uppercase;letter-spacing:0.05em}.footer-nav ul{list-style:none;padding:0}.footer-nav li{margin-bottom:var(--kg-space-sm)}.footer-nav a{font-size:0.875rem;color:var(--kg-text-secondary)}.footer-nav a:hover{color:var(--kg-primary)}.footer-bottom{display:flex;justify-content:space-between;align-items:center;padding-top:var(--kg-space-xl);border-top:1px solid var(--kg-border-light);flex-wrap:wrap;gap:var(--kg-space-md)}.footer-copyright{font-size:0.8rem;color:var(--kg-text-tertiary)}.footer-social{display:flex;gap:var(--kg-space-sm)}.footer-social a{display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:50%;background:var(--kg-bg);color:var(--kg-text-secondary);font-size:1rem;transition:var(--kg-transition-fast)}.footer-social a:hover{background:var(--kg-gradient-main);color:#fff;transform:translateY(-2px)}@media (max-width:768px){.footer-grid{grid-template-columns:1fr 1fr;gap:var(--kg-space-xl)}.footer-brand{grid-column:1 / -1;max-width:100%}.footer-bottom{flex-direction:column;text-align:center}}@media (max-width:480px){.footer-grid{grid-template-columns:1fr}}.sidebar{position:sticky;top:calc(var(--kg-header-height) + var(--kg-space-lg))}.widget{background:var(--kg-surface);border:1px solid var(--kg-border-light);border-radius:var(--kg-radius-xl);padding:var(--kg-space-xl);margin-bottom:var(--kg-space-lg)}.widget-title{font-size:1rem;font-weight:700;margin-bottom:var(--kg-space-md);padding-bottom:var(--kg-space-sm);border-bottom:2px solid var(--kg-border-light)}.widget ul{list-style:none;padding:0}.widget li{padding:var(--kg-space-sm) 0;border-bottom:1px solid var(--kg-border-light)}.widget li:last-child{border-bottom:none}.widget a{font-size:0.9rem;color:var(--kg-text-secondary)}.widget a:hover{color:var(--kg-primary)}.tool-page-wrap{max-width:var(--kg-content-width);margin:0 auto;padding:var(--kg-space-xl) var(--kg-space-lg) var(--kg-space-4xl)}.pagination-wrap{display:flex;justify-content:center;gap:var(--kg-space-sm);margin-top:var(--kg-space-2xl)}.pagination-wrap .page-numbers{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:var(--kg-radius-md);background:var(--kg-surface);border:1px solid var(--kg-border);color:var(--kg-text-secondary);font-weight:600;font-size:0.9rem;transition:var(--kg-transition-fast)}.pagination-wrap .page-numbers:hover{border-color:var(--kg-primary);color:var(--kg-primary)}.pagination-wrap .page-numbers.current{background:var(--kg-gradient-main);color:#fff;border-color:transparent}.search-form{display:flex;gap:var(--kg-space-sm)}.search-form .search-field{flex:1;padding:var(--kg-space-sm) var(--kg-space-md);border:2px solid var(--kg-border);border-radius:var(--kg-radius-md);font-size:0.9rem;outline:none;transition:var(--kg-transition-fast);background:var(--kg-bg);color:var(--kg-text)}.search-form .search-field:focus{border-color:var(--kg-primary)}.search-form .search-submit{padding:var(--kg-space-sm) var(--kg-space-lg);background:var(--kg-gradient-main);color:#fff;border:none;border-radius:var(--kg-radius-md);font-weight:600;cursor:pointer;transition:var(--kg-transition)}.search-form .search-submit:hover{transform:translateY(-1px);box-shadow:var(--kg-shadow-md)}.error-404-wrap{text-align:center;padding:var(--kg-space-4xl) var(--kg-space-lg);max-width:600px;margin:0 auto}.error-404-code{font-size:6rem;font-weight:800;background:var(--kg-gradient-main);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;line-height:1;margin-bottom:var(--kg-space-md)}.scroll-top{position:fixed;bottom:var(--kg-space-xl);right:var(--kg-space-xl);width:48px;height:48px;background:var(--kg-surface);border:1px solid var(--kg-border);border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;opacity:0;visibility:hidden;transition:var(--kg-transition);box-shadow:var(--kg-shadow-md);z-index:100;font-size:1.2rem;color:var(--kg-text-secondary)}.scroll-top.visible{opacity:1;visibility:visible}.scroll-top:hover{background:var(--kg-gradient-main);color:#fff;border-color:transparent;transform:translateY(-3px);box-shadow:var(--kg-shadow-lg),var(--kg-shadow-glow)}.fade-up{opacity:0;transform:translateY(30px);transition:opacity 0.6s ease,transform 0.6s ease}.fade-up.visible{opacity:1;transform:translateY(0)}.fade-up-d1{transition-delay:0.1s}.fade-up-d2{transition-delay:0.2s}.fade-up-d3{transition-delay:0.3s}.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.text-gradient{background:var(--kg-gradient-main);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}@media (max-width:600px){.hero{padding:var(--kg-space-3xl) var(--kg-space-md)}.hero-title{font-size:clamp(1.8rem,6vw,2.4rem)}.kg-section{padding:var(--kg-space-2xl) var(--kg-space-md)}.posts-grid{grid-template-columns:1fr}.post-card-img,.post-card-img-placeholder{height:180px}}