.navbar{position:sticky;top:0;z-index:100;background:#ffffffbf;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-bottom:1px solid var(--border);box-shadow:0 1px 8px #22c55e14}.navbar-inner{max-width:1100px;margin:0 auto;padding:0 24px;height:64px;display:flex;align-items:center;gap:32px}.navbar-logo{display:flex;align-items:center;gap:8px;text-decoration:none;flex-shrink:0}.logo-img{width:30px;height:30px;border-radius:50%;object-fit:cover;flex-shrink:0}.logo-text{font-size:1.2rem;font-weight:700;color:var(--accent-dark);letter-spacing:-.02em}.logo-sub{font-size:.72rem;color:var(--text-muted);font-weight:400}.navbar-links{display:flex;align-items:center;gap:4px;margin-left:auto}.nav-link{padding:6px 14px;border-radius:var(--radius-sm);font-size:.9rem;font-weight:500;color:var(--text-secondary);transition:background .15s,color .15s;text-decoration:none}.nav-link:hover{background:#22c55e14;color:var(--accent-dark)}.nav-link.active{color:var(--accent-dark);background:#22c55e1a}.premium-link{color:var(--premium)!important}.premium-link:hover{background:#a855f714!important}.premium-link.active{background:#a855f71a!important}.nav-cta{margin-left:12px;padding:8px 18px;font-size:.88rem}.hamburger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:6px;margin-left:auto}.hamburger span{display:block;width:22px;height:2px;background:var(--text-secondary);border-radius:2px;transition:all .2s}@media (max-width: 700px){.hamburger{display:flex}.navbar-links{display:none;position:absolute;top:64px;left:0;right:0;background:#fffffff7;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);flex-direction:column;align-items:stretch;padding:12px 16px 20px;border-bottom:1px solid var(--border);gap:4px;box-shadow:0 8px 24px #00000014}.navbar-links.open{display:flex}.nav-link{padding:10px 16px}.nav-cta{margin-left:0;margin-top:8px;text-align:center;justify-content:center}}.footer{border-top:1px solid var(--border);background:#ffffff80;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);padding:24px;margin-top:auto}.footer-inner{max-width:1100px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}.footer-links{display:flex;align-items:center;gap:8px;font-size:.85rem}.footer-links a{color:var(--text-muted);transition:color .15s}.footer-links a:hover{color:var(--accent-dark)}.footer-sep{color:var(--text-muted)}.footer-copy{font-size:.82rem;color:var(--text-muted)}.footer-copy a{color:var(--text-muted);transition:color .15s}.footer-copy a:hover{color:var(--accent-dark)}.hero{padding:80px 24px 60px}.hero-inner{max-width:700px;margin:0 auto;text-align:center}.hero-badge{display:inline-block;background:#22c55e1f;color:var(--accent-dark);font-size:.78rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;padding:4px 14px;border-radius:999px;border:1px solid var(--border-strong);margin-bottom:20px}.hero-title{margin-bottom:20px;line-height:1.1;letter-spacing:-.03em}.hero-pip{font-size:clamp(2.8rem,7vw,4.5rem);font-weight:800;background:linear-gradient(135deg,#16a34a,#ca8a04);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;display:block}.hero-tagline{font-size:clamp(1.4rem,3.5vw,2.2rem);font-weight:700;color:var(--text-primary);display:block;margin-top:4px}.hero-sub{font-size:1.1rem;color:var(--text-secondary);line-height:1.65;max-width:520px;margin:0 auto 24px}.tier-boxes{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:0 auto 28px;max-width:600px;text-align:left}.tier-box{border-radius:var(--radius);padding:16px 18px;display:flex;flex-direction:column;gap:8px}.tier-free{background:#22c55e14;border:1px solid rgba(34,197,94,.25)}.tier-premium{background:#a855f712;border:1px solid rgba(168,85,247,.22)}.tier-label{font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em}.tier-free .tier-label{color:var(--accent-dark)}.tier-premium .tier-label{color:var(--premium)}.tier-box p{font-size:.88rem;color:var(--text-secondary);line-height:1.55;margin:0}.hero-actions{display:flex;align-items:center;justify-content:center;gap:12px;flex-wrap:wrap;margin-bottom:20px}.featured-section{padding:0 24px 80px}.featured-inner{max-width:1100px;margin:0 auto}.featured-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px}.section-title{font-size:1.7rem;font-weight:700;letter-spacing:-.02em;color:var(--text-primary)}.section-sub{color:var(--text-secondary);font-size:.95rem;margin-bottom:32px;margin-top:8px}.featured-btn{padding:8px 18px;font-size:.88rem;flex-shrink:0}.cmd-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.cmd-card{background:var(--surface);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border:1px solid var(--border);border-radius:var(--radius);padding:20px;text-decoration:none;display:flex;flex-direction:column;gap:8px;transition:transform .15s,box-shadow .15s,border-color .15s}.cmd-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg);border-color:var(--border-strong)}.cmd-card-premium{border-color:#a855f74d}.cmd-card-premium:hover{border-color:#a855f799;box-shadow:0 8px 32px #a855f71f}.cmd-card-top{display:flex;align-items:center;justify-content:space-between}.cmd-card-icon{font-size:1.4rem}.cmd-card-name{font-family:JetBrains Mono,monospace;font-size:.95rem;font-weight:600;color:var(--text-primary)}.cmd-card-desc{font-size:.85rem;color:var(--text-secondary);line-height:1.4}.tips-section{padding:0 24px 80px}.tips-inner{max-width:1100px;margin:0 auto;background:#ffffff80;border:1px solid var(--border);border-radius:var(--radius-lg);padding:32px 36px}.tips-heading{font-size:1.1rem;font-weight:700;color:var(--text-primary);margin-bottom:20px}.tips-list{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.tip-item{display:flex;gap:12px;align-items:flex-start}.tip-icon{font-size:1.2rem;flex-shrink:0;margin-top:1px}.tip-item p{font-size:.87rem;color:var(--text-secondary);line-height:1.5}@media (max-width: 768px){.cmd-grid{grid-template-columns:1fr 1fr}.tips-list,.tier-boxes{grid-template-columns:1fr}}@media (max-width: 480px){.cmd-grid{grid-template-columns:1fr}.hero{padding:48px 16px 40px}}.guide-layout{display:flex;min-height:calc(100vh - 137px);max-width:1100px;margin:0 auto;padding:0 24px 48px;gap:0}.guide-sidebar{width:240px;flex-shrink:0;padding:28px 0;position:sticky;top:64px;height:calc(100vh - 64px);overflow-y:auto;border-right:1px solid var(--border)}.sidebar-section{margin-bottom:8px}.sidebar-label{font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--text-muted);padding:16px 16px 6px}.premium-label{color:var(--premium)}.sidebar-item{display:flex;align-items:center;justify-content:space-between;width:100%;text-align:left;background:none;border:none;padding:7px 16px;font-size:.87rem;font-family:JetBrains Mono,monospace;font-weight:500;color:var(--text-secondary);cursor:pointer;border-radius:var(--radius-sm);transition:background .12s,color .12s}.sidebar-item:hover{background:#22c55e12;color:var(--text-primary)}.sidebar-item.active{background:#22c55e1f;color:var(--accent-dark);font-weight:600}.premium-item{color:var(--text-secondary)}.premium-item:hover{background:#a855f70f;color:var(--premium)}.premium-item.active{background:#a855f71a;color:var(--premium)}.group-dot{width:6px;height:6px;border-radius:50%;background:var(--premium);opacity:.5;flex-shrink:0}.sidebar-tips{margin-top:16px;border-top:1px solid var(--border);padding-top:8px}.sidebar-tip-list{list-style:none;padding:0 16px 8px}.sidebar-tip-list li{font-size:.78rem;color:var(--text-muted);line-height:1.5;margin-bottom:8px;padding-left:14px;position:relative}.sidebar-tip-list li:before{content:"·";position:absolute;left:0}.guide-detail{flex:1;padding:28px 0 28px 36px;min-width:0}.detail-empty{display:flex;flex-direction:column;align-items:center;justify-content:center;height:300px;gap:12px;color:var(--text-muted);text-align:center}.detail-empty-icon{font-size:2.5rem}.detail-empty p{font-size:.95rem}.detail-header{margin-bottom:20px;padding-bottom:20px;border-bottom:1px solid var(--border)}.detail-name-row{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:6px}.detail-name{font-family:JetBrains Mono,monospace;font-size:1.5rem;font-weight:700;color:var(--text-primary);letter-spacing:-.01em}.badge-group{display:inline-block;background:#64748b1a;color:#475569;font-size:.7rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;padding:2px 8px;border-radius:999px;border:1px solid rgba(100,116,139,.2)}.detail-tagline{font-size:1rem;color:var(--text-secondary);font-weight:500}.detail-desc{font-size:.95rem;color:var(--text-secondary);line-height:1.65;margin-bottom:28px}.detail-section{margin-bottom:28px}.detail-section-title{font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--text-muted);margin-bottom:10px}.detail-list{list-style:none;display:flex;flex-direction:column;gap:8px}.detail-list-item{display:flex;align-items:center;gap:10px;font-size:.9rem;color:var(--text-secondary);padding:10px 14px;background:#fff9;border:1px solid var(--border);border-radius:var(--radius-sm)}.output-item:before{content:"→";color:var(--accent);font-weight:600;flex-shrink:0}.input-name{font-family:JetBrains Mono,monospace;font-size:.87rem;font-weight:500;color:var(--text-primary);flex:1}.req-star{color:var(--accent-dark);margin-right:3px}.req-label{font-size:.72rem;font-weight:600;color:var(--accent-dark);background:#22c55e1a;padding:2px 7px;border-radius:4px;text-transform:uppercase;letter-spacing:.04em}.req-note{font-size:.78rem;color:var(--text-muted);margin-top:8px}.subcommands{display:flex;flex-direction:column;gap:8px}.subcommand-row{display:flex;align-items:flex-start;gap:14px;padding:10px 14px;background:#fff9;border:1px solid var(--border);border-radius:var(--radius-sm)}.subcommand-cmd{font-family:JetBrains Mono,monospace;font-size:.82rem;font-weight:600;color:var(--premium);flex-shrink:0;background:#a855f712;padding:2px 8px;border-radius:4px;white-space:nowrap}.subcommand-desc{font-size:.88rem;color:var(--text-secondary);line-height:1.4;padding-top:2px}.detail-tip{background:#fef9c399;border:1px solid rgba(234,179,8,.25);border-radius:var(--radius-sm);padding:14px 16px;display:flex;gap:12px;align-items:flex-start}.tip-label{font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:#854d0e;background:#eab30833;padding:2px 8px;border-radius:4px;flex-shrink:0;margin-top:1px}.detail-tip p{font-size:.88rem;color:#713f12;line-height:1.5}@media (max-width: 768px){.guide-layout{flex-direction:column;padding:0 16px 40px}.guide-sidebar{width:100%;position:static;height:auto;border-right:none;border-bottom:1px solid var(--border);padding:16px 0;overflow-x:auto;white-space:nowrap;display:flex;gap:0}.sidebar-section{margin-bottom:0;display:inline-flex;align-items:center;gap:4px}.sidebar-label{writing-mode:horizontal-tb;padding:8px;font-size:.65rem}.sidebar-tips{display:none}.guide-detail{padding:24px 0}}.premium-hero{padding:80px 24px 60px;text-align:center}.premium-hero-inner{max-width:640px;margin:0 auto}.premium-hero-badge{display:inline-block;background:#a855f71a;color:var(--premium);font-size:.78rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;padding:4px 14px;border-radius:999px;border:1px solid rgba(168,85,247,.3);margin-bottom:20px}.premium-hero-title{font-size:clamp(2rem,5vw,3rem);font-weight:800;letter-spacing:-.03em;color:var(--text-primary);margin-bottom:16px}.premium-hero-sub{font-size:1.05rem;color:var(--text-secondary);line-height:1.65;margin-bottom:28px}.premium-features{padding:0 24px 80px}.premium-features-inner{max-width:1100px;margin:0 auto}.section-title{font-size:1.7rem;font-weight:700;letter-spacing:-.02em;margin-bottom:8px}.section-sub{color:var(--text-secondary);font-size:.95rem;margin-bottom:28px}.section-sub a{color:var(--accent-dark);font-weight:500}.section-sub a:hover{text-decoration:underline}.premium-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.premium-cmd-card{display:flex;align-items:center;gap:14px;padding:16px 18px;background:#ffffffa6;border:1px solid rgba(168,85,247,.18);border-radius:var(--radius);text-decoration:none;transition:transform .15s,box-shadow .15s,border-color .15s}.premium-cmd-card:hover{transform:translateY(-1px);box-shadow:0 4px 16px #a855f71f;border-color:#a855f759}.premium-cmd-icon{font-size:1.3rem;flex-shrink:0}.premium-cmd-name{font-family:JetBrains Mono,monospace;font-size:.9rem;font-weight:600;color:var(--premium);margin-bottom:2px}.premium-cmd-tagline{font-size:.83rem;color:var(--text-secondary)}@media (max-width: 600px){.premium-grid{grid-template-columns:1fr}}.support-page{padding:60px 24px 80px}.support-inner{max-width:900px;margin:0 auto}.support-title{font-size:2.2rem;font-weight:800;letter-spacing:-.03em;margin-bottom:12px}.support-sub{font-size:1.05rem;color:var(--text-secondary);margin-bottom:40px}.support-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.support-card{background:#ffffffb3;border:1px solid var(--border);border-radius:var(--radius-lg);padding:28px 24px;display:flex;flex-direction:column;gap:10px}.support-icon{font-size:1.8rem}.support-card h2{font-size:1.1rem;font-weight:700}.support-card p{font-size:.9rem;color:var(--text-secondary);line-height:1.55;flex:1}.support-card a{align-self:flex-start;margin-top:4px}@media (max-width: 700px){.support-cards{grid-template-columns:1fr}}.legal-page{padding:60px 24px 80px}.legal-inner{max-width:700px;margin:0 auto;background:#ffffffa6;border:1px solid var(--border);border-radius:var(--radius-lg);padding:40px 48px}.legal-inner h1{font-size:2rem;font-weight:800;letter-spacing:-.03em;margin-bottom:6px}.legal-updated{font-size:.82rem;color:var(--text-muted);margin-bottom:28px}.legal-inner h2{font-size:1.05rem;font-weight:700;margin:28px 0 8px;color:var(--text-primary)}.legal-inner p{font-size:.9rem;color:var(--text-secondary);line-height:1.7;margin-bottom:8px}.legal-inner ul{margin:8px 0 8px 20px}.legal-inner ul li{font-size:.9rem;color:var(--text-secondary);line-height:1.65;margin-bottom:4px}.legal-inner a{color:var(--accent-dark)}.legal-inner a:hover{text-decoration:underline}.legal-inner code{font-family:JetBrains Mono,monospace;font-size:.85em;background:#22c55e14;padding:1px 5px;border-radius:4px;color:var(--accent-dark)}@media (max-width: 600px){.legal-inner{padding:28px 20px}}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--green-light: #c8f5d0;--green-mid: #7edc9a;--yellow-light: #fef9c3;--yellow-mid: #fde047;--accent: #22c55e;--accent-dark: #16a34a;--premium: #a855f7;--premium-light: #f3e8ff;--text-primary: #1a2e1e;--text-secondary: #3d5a42;--text-muted: #6b8f72;--surface: rgba(255,255,255,.7);--surface-solid: #ffffff;--border: rgba(34,197,94,.2);--border-strong: rgba(34,197,94,.4);--shadow: 0 2px 12px rgba(34,197,94,.12);--shadow-lg: 0 8px 32px rgba(34,197,94,.16);--radius: 12px;--radius-sm: 8px;--radius-lg: 20px;font-family:Inter,system-ui,sans-serif;color:var(--text-primary)}body{min-height:100vh;background:linear-gradient(135deg,#d4f8dc,#e8fad0 30%,#fefce8 70%,#fef3c7);background-attachment:fixed}a{color:inherit;text-decoration:none}code,.mono{font-family:JetBrains Mono,Fira Code,monospace}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border-strong);border-radius:3px}.btn-primary{display:inline-flex;align-items:center;gap:8px;background:var(--accent);color:#fff;font-weight:600;font-size:.95rem;padding:12px 24px;border-radius:var(--radius);border:none;cursor:pointer;transition:background .2s,transform .1s,box-shadow .2s;box-shadow:0 2px 8px #22c55e4d;text-decoration:none}.btn-primary:hover{background:var(--accent-dark);transform:translateY(-1px);box-shadow:0 4px 16px #22c55e66}.btn-outline{display:inline-flex;align-items:center;gap:8px;background:transparent;color:var(--accent-dark);font-weight:600;font-size:.95rem;padding:11px 24px;border-radius:var(--radius);border:2px solid var(--accent);cursor:pointer;transition:all .2s;text-decoration:none}.btn-outline:hover{background:#22c55e14;transform:translateY(-1px)}.badge-free{display:inline-block;background:#22c55e1f;color:var(--accent-dark);font-size:.7rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;padding:2px 8px;border-radius:999px;border:1px solid rgba(34,197,94,.3)}.badge-premium{display:inline-block;background:#a855f71a;color:var(--premium);font-size:.7rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;padding:2px 8px;border-radius:999px;border:1px solid rgba(168,85,247,.3)}