:root{--bg:#181818;--panel:#202020;--card:#202020;--muted:#aaa;--accent:#f39c12;--glass:rgba(243, 156, 18, 0.1);--glass-2:rgba(243, 156, 18, 0.05);--text:#eee;--button-text:#000;--radius:12px;--font-family:'Inter', ui-sans-serif, system-ui, Segoe UI, Roboto, Helvetica, Arial;--repeat-gradient:repeating-linear-gradient(0deg, rgba(255, 255, 255, 0.05) 0 1px, transparent 1px 48px)}[data-theme="purple"]{--bg:#1a0d2b;--panel:#0e1627;--card:#2b1a47;--muted:#b8a4d2;--accent:#a100a1;--glass:rgba(161, 0, 161, 0.1);--glass-2:rgba(161, 0, 161, 0.05);--text:#e6d7f8;--button-text:#2b0047}[data-theme="dark"]{--bg:#071021;--card:#0e1627;--muted:#b0b8c4;--accent:#36b37e;--glass:rgba(255, 255, 255, 0.1);--glass-2:rgba(255, 255, 255, 0.02);--text:#e6eef6;--button-text:#042018}[data-theme="light"]{--bg:#f0f4f8;--panel:#ffffff;--card:#ffffff;--muted:#6b7280;--accent:#10b981;--glass:rgba(0, 0, 0, 0.05);--glass-2:rgba(0, 0, 0, 0.03);--text:#1f2937;--button-text:#ffffff}[data-theme="nether"]{--bg:#2f0b0b;--panel:#3f1616;--card:#3f1616;--muted:#d4a29a;--accent:#e25822;--glass:rgba(255, 69, 0, 0.1);--glass-2:rgba(255, 69, 0, 0.05);--text:#f4d7d3;--button-text:#3f1208}*{box-sizing:border-box;margin:0;padding:0}.font-default{font-family:var(--font-family)}.font-pressstart{font-family:'Press Start 2P',cursive;font-size:clamp(14px, 2.5vw, 16px)}.font-vt323{font-family:'VT323',monospace;font-size:clamp(16px, 2.8vw, 18px)}html,body{max-width:100%;overflow-x:hidden}body{background:var(--bg);color:var(--text);font-family:system-ui,sans-serif;display:flex;flex-direction:column}.theme{background:var(--card);color:var(--text);border:1px solid var(--glass);border-radius:8px;box-shadow:0 2px 6px rgb(0 0 0 / .3);z-index:1001;width:30%;margin:auto;margin-bottom:15px;text-align:center;font-size:22px}.theme select{background:var(--panel);color:var(--text);border-radius:6px;padding:8px 12px;font-size:1rem;cursor:pointer}.site-header{background:var(--card);padding:12px 0;border-bottom:1px solid var(--glass);position:fixed;top:0;left:0;right:0;z-index:1000}.header-container{display:flex;justify-content:space-between;align-items:center;max-width:1200px;margin:0 auto;padding:0 20px}.logo{display:flex;align-items:center;gap:10px;font-weight:700;font-size:1.2rem;color:var(--text)}.logo img{width:32px;height:32px}.nav ul{display:flex;gap:20px;list-style:none}.nav a{color:var(--text);text-decoration:none;padding:6px 0;font-family:var(--font-family);font-weight:600}.nav a:hover,.nav a.disabled:hover{color:var(--accent)}.nav .submenu{display:none;position:absolute;top:100%;left:0;background:var(--card);border:1px solid var(--glass);border-radius:8px;min-width:180px;padding:8px 0;box-shadow:0 2px 6px rgb(0 0 0 / .3);z-index:1000}.nav .submenu a{display:block;padding:8px 16px}.nav .submenu a.disabled{color:var(--muted);cursor:not-allowed}@media (min-width:769px){.nav{display:block!important}.has-submenu{position:relative}.has-submenu:hover .submenu{display:block}}.nav-toggle{display:none;font-size:1.6rem;background:none;border:none;color:var(--text);cursor:pointer;padding:8px}@media (max-width:768px){.nav-toggle{display:block;background:none;border:none;color:var(--text);cursor:pointer;padding:clamp(6px, 1vw, 8px);z-index:1100}.nav{display:none;position:absolute;top:100%;left:0;right:0;background:var(--card);border:1px solid var(--glass);border-radius:8px;padding:clamp(8px, 1.5vw, 12px);min-height:100px;box-sizing:border-box;z-index:1000}.nav.active{display:block!important}.nav ul{flex-direction:column;gap:clamp(8px, 1.5vw, 12px)}.has-submenu>a::after{content:" ▼";font-size:.8rem}.has-submenu.open .submenu{display:block;position:relative;border:none;background:#fff0;padding-left:clamp(12px, 2vw, 16px)}.theme{width:auto}}.center{width:100%;margin:75px auto 10px auto;padding:clamp(20px, 5vw, 40px) clamp(12px, 2vw, 20px)}.about-hero{text-align:center;padding:clamp(5px, 2vw, 10px) clamp(12px, 2vw, 20px);background:var(--repeat-gradient)}.about-hero h1{font-size:clamp(1.5rem, 4vw, 2rem);margin-bottom:clamp(12px, 2vw, 20px);width:100%}.about-hero p{font-size:clamp(0.9rem, 2.5vw, 1.1rem);max-width:600px;margin:0 auto clamp(16px, 3vw, 30px);color:var(--muted)}.cta-buttons{display:flex;gap:clamp(12px, 2vw, 16px);justify-content:center;flex-wrap:wrap}.cta-button{padding:clamp(10px, 1.5vw, 12px) clamp(16px, 2.5vw, 24px);font-size:clamp(1rem, 2vw, 1.1rem);font-weight:600;color:var(--text);background:var(--accent);border:none;border-radius:6px;cursor:pointer;transition:background 0.3s ease,transform 0.2s ease}.cta-button:hover,.cta-button:focus{transform:translateY(-5px);box-shadow:0 5px 15px var(--glass)}.cta-button.secondary{background:var(--card);border:1px solid var(--glass);color:var(--text)}.site-footer{background:var(--card);padding:clamp(20px, 5vw, 40px) clamp(12px, 2vw, 20px)}.footer-columns{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(12px, 2vw, 20px);max-width:1400px;margin:0 auto}.footer-col h4{margin-bottom:clamp(8px, 1.5vw, 12px);color:var(--text)}.footer-col p,.footer-col ul{color:var(--muted);font-size:clamp(0.85rem, 2vw, 0.95rem)}.footer-col ul{list-style:none;padding:0;margin:0}.footer-col ul li{margin-bottom:clamp(6px, 1vw, 8px)}.footer-col a{color:var(--muted);text-decoration:none}.footer-col a:hover,.footer-col a:focus{color:var(--accent)}.footer-note{margin-top:clamp(12px, 2vw, 20px);text-align:center;font-size:clamp(12px, 1.8vw, 14px);color:var(--muted)}@media (max-width:1024px){.footer-columns{grid-template-columns:1fr}}main{flex:1;width:100%;margin:0 auto;padding:16px;display:grid;gap:16px;max-width:1100px}@media (max-width:1100px){main{max-width:100%;padding:12px}}textarea{width:100%;min-height:100px;background:#000;color:#fff;border:1px solid var(--border);border-radius:8px;padding:12px;font-size:1rem}.toolbar{display:flex;flex-wrap:wrap;gap:8px;align-items:center;justify-content:center}.toolbar strong{white-space:nowrap;margin-right:4px}.toolbar button{background:#000;border:1px solid var(--border);color:#fff;padding:8px 12px;border-radius:6px;cursor:pointer;font-size:.9rem;min-width:44px;min-height:44px}.toolbar button:hover{border-color:var(--accent)}.colors{display:grid;grid-template-columns:repeat(8,minmax(36px,1fr));gap:6px;max-width:100%;overflow-x:auto;padding-bottom:8px;scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch}@media (max-width:480px){.colors{grid-template-columns:repeat(6,minmax(32px,1fr));gap:4px}}.color{aspect-ratio:1/1;border-radius:6px;cursor:pointer;border:1px solid #000}.outputs{display:grid;grid-template-columns:1fr;gap:16px}.output-format{display:flex;align-items:center;gap:8px;font-size:.8rem;color:#fff}.output-format label{font-weight:600}.output-format select{background:var(--panel);color:var(--text);border:1px solid var(--border);border-radius:6px;padding:4px 8px;font-size:.8rem;cursor:pointer}.card{background:#000;border:1px solid var(--border);border-radius:10px;padding:16px;display:flex;flex-direction:column;gap:12px}.card h3{font-size:1.1rem;text-align:center;color:#fff}.preview-box{min-height:80px;padding:12px;border-radius:8px;background:#111;color:#fff;word-break:break-word;font-size:1.15rem;line-height:1.4;font-family:"Noto Sans CJK JP","Noto Sans CJK SC","Segoe UI Symbol",system-ui,sans-serif}.meta{display:flex;align-items:center;justify-content:space-around;flex-wrap:wrap;gap:8px;font-size:.8rem;color:var(--muted)}.copy{background:var(--accent);color:var(--text);border:none;border-radius:6px;padding:8px 12px;font-weight:600;cursor:pointer;min-height:44px;transition:background 0.3s}.copy.copied{background:#166534;color:#fff}.badge{color:#fff;font-size:.75rem}@media (min-width:640px){.outputs{grid-template-columns:1fr 1fr}.toolbar{justify-content:flex-start}}@media (max-width:480px){header{padding:12px}main{padding:12px}textarea{min-height:90px;font-size:1rem}.toolbar button{padding:10px 8px;font-size:.85rem}.preview-box{font-size:1.1rem}}.seo-section{padding:80px 20px;border-top:1px solid var(--border)}.container{max-width:1200px;margin:0 auto}.section-header{text-align:center;margin-bottom:60px}.main-title{font-size:2.4rem;margin-bottom:16px}.main-subtitle{font-size:1.1rem;max-width:800px;margin:0 auto;line-height:1.6}.section-heading{font-size:2rem;text-align:center;margin-bottom:40px;position:relative}.section-heading::after{content:'';display:block;width:80px;height:4px;background:var(--accent);margin:16px auto 0;border-radius:2px}.horizontal-section{margin-bottom:80px}.horizontal-grid{display:grid;grid-template-columns:1fr;gap:24px}.feature-item,.step-item,.use-case-item,.sample-item{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:24px;text-align:center;transition:transform 0.3s ease}.feature-item:hover,.step-item:hover,.use-case-item:hover,.sample-item:hover{transform:translateY(-8px)}.feature-icon,.step-number{font-size:3rem;margin-bottom:16px;color:var(--accent)}.step-number{width:60px;height:60px;background:var(--accent);color:var(--text);border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;margin:0 auto 16px}.feature-item h4,.step-item h4,.use-case-item h4{font-size:1.3rem;margin-bottom:12px;color:var(--text)}.sample-item code{display:block;background:#111;color:#36b37e;padding:12px;border-radius:8px;margin-bottom:12px;word-break:break-all;font-size:.95rem}.sample-item p{font-size:.9rem;color:var(--muted)}.faq-section{margin-top:40px}.faq-list details{margin-bottom:16px;border:1px solid var(--border);border-radius:12px;overflow:hidden;background:var(--card)}.faq-list summary{padding:20px;cursor:pointer;font-weight:600;font-size:1.1rem;transition:background 0.3s}.faq-list summary:hover{background:var(--glass)}.faq-list summary::after{content:"+";float:right;font-size:1.6rem}.faq-list details[open] summary::after{content:"−"}.faq-list p{padding:0 20px 20px;line-height:1.6}@media (min-width:768px){.horizontal-grid{grid-template-columns:repeat(2,1fr)}}@media (min-width:1024px){.horizontal-grid{grid-template-columns:repeat(3,1fr)}}.codes-section{padding:80px 20px;background:var(--card);border-top:1px solid var(--border)}.codes-section .container{max-width:1200px;margin:0 auto}.codes-section .section-heading{font-size:2rem;text-align:center;margin-bottom:20px}.codes-section .section-intro{text-align:center;max-width:800px;margin:0 auto 48px;font-size:1.1rem;line-height:1.6}.codes-grid{display:grid;grid-template-columns:1fr;gap:40px}.code-category{background:var(--card);border-radius:16px;padding:32px;border:1px solid var(--border)}.category-title{font-size:1.6rem;margin-bottom:24px;text-align:center}.codes-table{width:100%;border-collapse:collapse}.code-row{display:grid;grid-template-columns:80px 1fr 1fr;padding:12px 0;border-bottom:1px dashed var(--border)}.code-row.header{font-weight:700;border-bottom:2px solid var(--accent)}.code-row:last-child{border-bottom:none}.code-row code{font-family:monospace;padding:4px 8px;border-radius:6px;font-size:1.1rem}.preview{font-weight:700;font-size:1.1rem}.magic-preview{animation:obfuscate 0.1s steps(4) infinite alternate;font-weight:700;font-size:1.1rem}.note{margin-top:20px;font-style:italic;color:var(--muted);text-align:center}.creative-tip{margin-top:48px;padding:24px;background:rgb(34 197 94 / .1);border:2px dashed var(--accent);border-radius:16px;text-align:center}.creative-tip h4{margin-bottom:16px}.creative-tip code{background:#111;color:#10b981;padding:4px 8px;border-radius:6px;margin:0 4px}@keyframes obfuscate{to{text-shadow:2px 0 currentColor,-2px 0 currentColor,0 2px currentColor,0 -2px currentColor}}@media (min-width:768px){.codes-grid{grid-template-columns:repeat(2,1fr)}}.footer-columns>*,.horizontal-grid>*,.codes-grid>*{min-width:0}a{text-decoration:none;color:var(--text)}#preview[data-mode="enchant"]{letter-spacing:.04em}