*{box-sizing:border-box;margin:0;padding:0}:root{--bg-dark:#050510;--card:#ffffff08;--card-solid:#0d0d1f;--input-bg:#ffffff0d;--border:#ffffff1a;--border-strong:#ffffff2e;--text-main:#fff;--text-dim:#88a;--text-muted:#666;--cyan:#00d1c1;--teal:#00d1c1;--purple:#bc13fe;--accent:#00d1c1;--accent-dim:#00d1c11f;--font-body:"Inter", sans-serif;--font-mono:"JetBrains Mono", monospace;--font-heading:"Plus Jakarta Sans", "Inter", sans-serif}body{font-family:var(--font-body);color:var(--text-main);background-color:var(--bg-dark);background-image:radial-gradient(circle at 10% 20%,#00d1c114 0%,#0000 22%),radial-gradient(circle at 90% 80%,#bc13fe12 0%,#0000 22%);min-height:100vh}a{color:inherit;text-decoration:none}input::-webkit-outer-spin-button,input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}input[type=number]{-moz-appearance:textfield;appearance:textfield}.glass-navbar{z-index:1000;backdrop-filter:blur(12px);background:#050510eb;border-bottom:1px solid #ffffff0f;padding:0 24px;position:sticky;top:0}.nav-link.active{color:var(--teal)}.page-title{text-align:center;font-size:2.3rem;font-weight:800;font-family:var(--font-heading);background:linear-gradient(135deg,#00d1c1 0%,#bc13fe 100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;margin:30px 0 10px}.section-desc{text-align:center;color:var(--text-dim);margin-bottom:20px;font-size:.95rem}.glass-input,.glass-select{background:var(--input-bg);border:1px solid var(--border-strong);width:100%;color:var(--text-main);font-size:14px;font-family:var(--font-body);border-radius:6px;outline:none;height:40px;padding:8px 12px;transition:all .2s;box-shadow:inset 0 2px 4px #0000001a}.glass-input:focus,.glass-select:focus{border-color:var(--teal);box-shadow:inset 0 2px 4px #0003,0 0 10px #00d1c133}.glass-input::placeholder{color:#ffffff59}.glass-select option{color:#fff;background:#0d0d1f}.field-hint{color:var(--text-muted);margin-top:4px;font-size:.72rem;display:block}.tab-control{flex-wrap:wrap;gap:8px;max-width:1040px;margin:0 auto 24px;padding:0 24px;display:flex}.tab-btn{border:1px solid var(--border);background:var(--card);color:var(--text-dim);cursor:pointer;font-size:.88rem;font-family:var(--font-body);white-space:nowrap;border-radius:8px;align-items:center;gap:7px;padding:10px 20px;font-weight:500;transition:all .2s;display:inline-flex}.tab-btn:hover{color:var(--text-main);border-color:var(--teal)}.tab-btn.active{background:var(--accent-dim);border-color:var(--teal);color:var(--teal);font-weight:600}.tab-panel{display:none}.tab-panel.active{display:block}.main-container{max-width:1400px;margin:0 auto;padding:0 24px 40px}.calculator-container{max-width:1040px;margin:0 auto}.calc-grid{grid-template-columns:1fr 1fr;align-items:start;gap:20px;display:grid}@media (width<=900px){.calc-grid{grid-template-columns:1fr}}.input-card,.result-card{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:22px}.input-card{border-left:3px solid var(--teal)}.result-card{border-left:3px solid var(--purple)}.card-title{font-size:1rem;font-weight:700;font-family:var(--font-heading);color:var(--text-main);margin-bottom:18px}.field-group{margin-bottom:14px}.field-label{color:var(--text-dim);text-transform:uppercase;letter-spacing:.04em;font-size:.78rem;font-weight:600;font-family:var(--font-mono);margin-bottom:5px;display:block}.disclaimer-box{color:#fbbf24;background:#eab30812;border:1px solid #eab30840;border-radius:8px;align-items:flex-start;gap:8px;margin-top:8px;padding:10px 14px;font-size:.8rem;line-height:1.5;display:flex}.disclaimer-box svg{flex-shrink:0;margin-top:2px}.fee-range-banner{background:var(--accent-dim);border:1px solid var(--teal);text-align:center;border-radius:10px;margin-bottom:18px;padding:14px 18px}.fee-range-label{text-transform:uppercase;letter-spacing:.06em;color:var(--text-dim);margin-bottom:4px;font-size:.75rem}.fee-range-values{font-family:var(--font-mono);color:var(--teal);font-size:1.5rem;font-weight:700}.fee-dash{color:var(--text-dim);margin:0 8px}.result-breakdown{margin-bottom:14px}.breakdown-row{border-bottom:1px solid #ffffff0a;justify-content:space-between;align-items:center;padding:6px 0;font-size:.85rem;display:flex}.breakdown-row:last-child{border-bottom:none}.breakdown-sub{background:#ffffff05;border-radius:4px;margin:2px 0;padding:6px 8px}.breakdown-label{color:var(--text-dim)}.breakdown-val{font-family:var(--font-mono);color:var(--text-main);font-size:.83rem}.breakdown-val.accent{color:var(--teal);font-weight:700}.result-notes{margin:10px 0 0}.note-row{color:var(--text-dim);align-items:flex-start;gap:6px;padding:4px 0;font-size:.78rem;line-height:1.5;display:flex}.note-row:empty{display:none}.types-container{max-width:1040px;margin:0 auto}.types-grid{grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:14px;display:grid}.type-card{background:var(--card);border:1px solid var(--border);border-top:3px solid var(--teal);border-radius:10px;padding:16px;transition:border-color .2s}.type-card:hover{border-color:#00d1c180}.type-card-title{color:var(--text-main);align-items:center;gap:8px;margin-bottom:8px;font-size:.9rem;font-weight:700;display:flex}.type-card-icon{font-size:1.1rem}.type-fee-range{font-family:var(--font-mono);color:var(--teal);margin-bottom:8px;font-size:.82rem;font-weight:600}.type-details{color:var(--text-dim);font-size:.78rem;line-height:1.6}.type-detail-row{gap:6px;margin-bottom:3px;display:flex}.type-detail-label{color:var(--text-muted);flex-shrink:0;min-width:90px}.type-detail-val{color:var(--text-dim)}.guide-container{flex-direction:column;gap:30px;max-width:800px;margin:0 auto;display:flex}.guide-section{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:24px}.guide-steps{flex-direction:column;gap:16px;margin-top:4px;display:flex}.guide-step{align-items:flex-start;gap:16px;display:flex}.guide-step-num{background:var(--accent-dim);border:1px solid var(--teal);width:32px;height:32px;color:var(--teal);font-family:var(--font-mono);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;font-size:.82rem;font-weight:700;display:flex}.guide-step-body{padding-top:5px}.guide-step-body strong{color:var(--text-main);margin-bottom:4px;font-size:.9rem;display:block}.guide-step-body p{color:var(--text-dim);font-size:.83rem;line-height:1.65}.no-permit-section{border-top:3px solid var(--teal)}.no-permit-grid{grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:10px;margin-top:8px;display:grid}.no-permit-item{color:var(--text-dim);align-items:flex-start;gap:10px;font-size:.83rem;line-height:1.4;display:flex}.no-permit-item svg{color:var(--teal);flex-shrink:0;margin-top:2px}.guide-note{color:var(--text-muted);margin-top:16px;font-size:.78rem;font-style:italic}.page-sections-outer{max-width:1040px;margin:40px auto 0;padding:0 24px 3rem}.section-title-edu{font-size:1.3rem;font-weight:700;font-family:var(--font-heading);color:var(--text-main);margin-bottom:20px}.how-section{margin-bottom:40px}.how-steps{flex-direction:column;gap:14px;display:flex}.how-step{align-items:flex-start;gap:16px;display:flex}.step-num{background:var(--accent-dim);border:1px solid var(--teal);width:32px;height:32px;color:var(--teal);font-family:var(--font-mono);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;font-size:.82rem;font-weight:700;display:flex}.step-body{color:var(--text-dim);padding-top:5px;font-size:.88rem;line-height:1.65}.step-body strong{color:var(--text-main)}.faq-section-extra{margin-bottom:40px}.faq-list{flex-direction:column;display:flex}.faq-item{border-bottom:1px solid #ffffff0f}.faq-item__question{cursor:pointer;color:var(--text-main);user-select:none;justify-content:space-between;align-items:center;padding:14px 4px;font-size:.9rem;font-weight:600;list-style:none;transition:color .2s;display:flex}.faq-item__question::-webkit-details-marker{display:none}.faq-item__question:after{content:"+";font-family:var(--font-mono);color:var(--text-dim);flex-shrink:0;margin-left:16px;font-size:1.1rem;transition:color .2s}.faq-item[open] .faq-item__question:after{content:"−";color:var(--teal)}.faq-item__question:hover{color:var(--teal)}.faq-item__answer{color:var(--text-dim);padding:0 4px 14px;font-size:.85rem;line-height:1.75}.calc-related{margin-bottom:20px}.related-grid{flex-direction:column;gap:10px;display:flex}.related-card{background:var(--card);border:1px solid var(--border);color:var(--text-main);border-radius:10px;align-items:flex-start;gap:14px;padding:14px 16px;transition:border-color .2s;display:flex}.related-card:hover{border-color:var(--teal)}.related-icon{flex-shrink:0;font-size:1.4rem}.related-card strong{margin-bottom:2px;font-size:.88rem;display:block}.related-card span{color:var(--text-dim);font-size:.78rem;line-height:1.4}.toast{font-size:.85rem;font-family:var(--font-body);z-index:9999;border-radius:8px;max-width:320px;padding:12px 18px;animation:.25s toastIn;position:fixed;bottom:80px;right:20px;box-shadow:0 4px 16px #0006}.toast-success{color:#34d399;background:#10b98126;border:1px solid #10b98166}.toast-warn{color:#fbbf24;background:#eab3081f;border:1px solid #eab30859}.toast-error{color:#f87171;background:#ef44441f;border:1px solid #ef44444d}@keyframes toastIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}[data-theme=light]{--bg-dark:#e8edf5;--card:#fffffff2;--card-solid:#fff;--input-bg:#f0f4f9;--border:#0000001a;--border-strong:#00000026;--text-main:#0f172a;--text-dim:#334155;--text-muted:#64748b;--accent:#0f766e;--accent-dim:#0f766e1a;--teal:#0f766e}[data-theme=light] body{background-image:radial-gradient(circle at 10% 20%,#00d1c10f 0%,#0000 22%),radial-gradient(circle at 90% 80%,#bc13fe0a 0%,#0000 22%)}[data-theme=light] .glass-navbar{backdrop-filter:blur(12px);background:#f8fafcf2;border-bottom:1px solid #00000014}[data-theme=light] .page-title{background:linear-gradient(135deg,#0f766e 0%,#7c3aed 100%);-webkit-background-clip:text;background-clip:text}[data-theme=light] .glass-input,[data-theme=light] .glass-select{color:#0f172a;background:#f0f4f9;border-color:#00000026}[data-theme=light] .glass-input:focus,[data-theme=light] .glass-select:focus{border-color:#0f766e;box-shadow:0 0 0 3px #0f766e1a}[data-theme=light] .glass-input::placeholder{color:#0006}[data-theme=light] .glass-select option{color:#0f172a;background:#fff}[data-theme=light] .tab-btn{color:#475569;background:#fff;border-color:#0000001f}[data-theme=light] .tab-btn:hover{color:#0f766e;border-color:#0f766e}[data-theme=light] .tab-btn.active{color:#0f766e;background:#0f766e1a;border-color:#0f766e}[data-theme=light] .input-card,[data-theme=light] .result-card,[data-theme=light] .guide-section{background:#fff;border-color:#0000001a;box-shadow:0 2px 12px #0000000f}[data-theme=light] .input-card{border-left-color:#0f766e}[data-theme=light] .result-card{border-left-color:#7c3aed}[data-theme=light] .fee-range-banner{background:#0f766e14;border-color:#0f766e4d}[data-theme=light] .fee-range-values{color:#0f766e}[data-theme=light] .fee-range-label{color:#64748b}[data-theme=light] .fee-dash{color:#94a3b8}[data-theme=light] .breakdown-row{border-bottom-color:#0000000f}[data-theme=light] .breakdown-sub{background:#f0f4f9}[data-theme=light] .breakdown-label{color:#475569}[data-theme=light] .breakdown-val{color:#0f172a}[data-theme=light] .breakdown-val.accent{color:#0f766e}[data-theme=light] .disclaimer-box{color:#92400e;background:#eab3080d;border-color:#eab30833}[data-theme=light] .type-card{background:#fff;border-color:#0f766e #0000001a #0000001a;box-shadow:0 1px 4px #0000000d}[data-theme=light] .type-card-title{color:#0f172a}[data-theme=light] .type-fee-range{color:#0f766e}[data-theme=light] .type-details{color:#475569}[data-theme=light] .type-detail-label{color:#64748b}[data-theme=light] .type-detail-val,[data-theme=light] .no-permit-item{color:#334155}[data-theme=light] .no-permit-item svg{color:#0f766e}[data-theme=light] .guide-step-num{color:#0f766e;background:#0f766e1a;border-color:#0f766e}[data-theme=light] .guide-step-body strong{color:#0f172a}[data-theme=light] .guide-step-body p{color:#475569}[data-theme=light] .guide-note{color:#94a3b8}[data-theme=light] .no-permit-section{border-top-color:#0f766e}[data-theme=light] .step-num{color:#0f766e;background:#0f766e1a;border-color:#0f766e}[data-theme=light] .step-body{color:#475569}[data-theme=light] .step-body strong{color:#0f172a}[data-theme=light] .faq-list{gap:8px}[data-theme=light] .faq-item{background:#fff;border:1px solid #0000001a;border-radius:10px;overflow:hidden;box-shadow:0 1px 4px #0000000f}[data-theme=light] .faq-item:hover{border-color:#0f766e59;box-shadow:0 2px 10px #0f766e14}[data-theme=light] .faq-item[open]{border-color:#0f766e66 #0f766e66 #0f766e66 #0f766e;border-left-style:solid;border-left-width:3px}[data-theme=light] .faq-item__question{color:#0f172a;padding:14px 16px}[data-theme=light] .faq-item__question:after{color:#64748b}[data-theme=light] .faq-item[open] .faq-item__question:after,[data-theme=light] .faq-item__question:hover{color:#0f766e}[data-theme=light] .faq-item__answer{color:#475569;border-top:1px solid #0000000f;padding:12px 16px 16px}[data-theme=light] .related-card{background:#fff;border-color:#0000001a;box-shadow:0 1px 4px #0000000d}[data-theme=light] .related-card:hover{border-color:#0f766e}[data-theme=light] .related-card strong{color:#0f172a}[data-theme=light] .related-card span,[data-theme=light] .note-row{color:#475569}[data-theme=light] .field-hint{color:#94a3b8}