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.price{font-family:var(--font-mono);color:#1f2937;font-weight:600}.btn-sm{color:#fff;background:var(--color-accent-500);white-space:nowrap;border-radius:6px;align-items:center;gap:4px;padding:5px 12px;font-size:12px;font-weight:500;text-decoration:none;transition:all .2s;display:inline-flex}.btn-sm:hover{background:var(--color-accent-600);color:#fff;text-decoration:none}.carrier-grid{grid-template-columns:repeat(3,1fr);gap:12px;margin:16px 0 28px;display:grid}.carrier-card{text-align:center;border:1px solid #e5e7eb;border-radius:8px;padding:18px 16px}.carrier-label{color:#1f2937;margin-bottom:6px;font-size:13px;font-weight:600}.carrier-recommend{color:var(--color-primary-600);font-size:14px;font-weight:700}.carrier-reason{color:#6b7280;margin-top:4px;font-size:12px;line-height:1.5}.alt-section{background:#f9fafb;border-radius:12px;margin:28px 0;padding:24px}.alt-section 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.2s}.area-chip:hover{border-color:var(--color-primary-400);color:var(--color-primary-600);background:var(--color-primary-50);text-decoration:none}@media(max-width:768px){.area-header h1{font-size:21px}.section-heading{font-size:18px}.cta-inline{text-align:center;flex-direction:column;align-items:stretch;gap:12px}.carrier-grid,.alt-grid{grid-template-columns:1fr}}@media(max-width:400px){.area-header h1{font-size:19px}}.diag-container{max-width:640px;margin:0 auto;padding:0 20px 64px}.diag-header{text-align:center;padding:32px 0 24px}.diag-header h1{color:#1f2937;margin-bottom:8px;font-size:24px;font-weight:700}.diag-header p{color:#6b7280;font-size:14px}.diag-progress{align-items:center;gap:4px;margin-bottom:28px;display:flex}.diag-progress-step{background:#e5e7eb;border-radius:2px;flex:1;height:4px;transition:background .3s}.diag-progress-step.done{background:var(--color-primary-500)}.diag-progress-step.active{background:var(--color-primary-300)}.diag-progress-labels{color:#9ca3af;justify-content:space-between;margin-bottom:24px;font-size:11.5px;display:flex}.diag-progress-labels span.active{color:var(--color-primary-600);font-weight:500}.step-card{background:#fff;border:1px solid #e5e7eb;border-radius:12px;margin-bottom:20px;padding:32px 28px}.step-card h2{color:#1f2937;margin-bottom:6px;font-size:18px;font-weight:700}.step-card .step-desc{color:#6b7280;margin-bottom:24px;font-size:14px}.conn-options{flex-direction:column;gap:10px;display:flex}.conn-option{cursor:pointer;border:1px solid #e5e7eb;border-radius:8px;align-items:center;gap:14px;padding:16px 18px;transition:all .2s;display:flex}.conn-option:hover{border-color:var(--color-primary-400);background:var(--color-primary-50)}.conn-option.selected{border-color:var(--color-primary-500);background:var(--color-primary-50);box-shadow:0 0 0 2px #1a8fb826}.conn-icon{border-radius:10px;flex-shrink:0;justify-content:center;align-items:center;width:40px;height:40px;font-size:20px;display:flex}.conn-icon--wifi{background:#dbeafe}.conn-icon--mobile{background:#fce7f3}.conn-icon--wired{background:#d1fae5}.conn-text strong{color:#1f2937;margin-bottom:2px;font-size:15px;display:block}.conn-text span{color:#6b7280;font-size:12.5px}.conn-warning{background:var(--color-warning-100);border-left:4px solid var(--color-warning-500);color:var(--color-warning-600);border-radius:0 6px 6px 0;margin-top:16px;padding:14px 16px;font-size:13.5px}.speed-gauge{text-align:center;padding:24px 0}.gauge-circle{border:8px solid #e5e7eb;border-radius:50%;flex-direction:column;justify-content:center;align-items:center;width:180px;height:180px;margin:0 auto 16px;display:flex;position:relative}.gauge-circle.measuring{border-color:var(--color-primary-300);animation:1.5s infinite diag-pulse}.gauge-circle.done{border-color:var(--color-primary-500)}.gauge-value{font-family:var(--font-mono);color:#1f2937;font-size:42px;font-weight:600;line-height:1}.gauge-unit{color:#6b7280;margin-top:4px;font-size:14px}.gauge-label{color:#9ca3af;font-size:13px}@keyframes diag-pulse{0%,to{opacity:1}50%{opacity:.6}}.speed-results{grid-template-columns:repeat(4,1fr);gap:10px;margin-top:20px;display:grid}.speed-stat{text-align:center;background:#f9fafb;border-radius:8px;padding:12px 8px}.speed-stat-label{color:#9ca3af;margin-bottom:4px;font-size:11px}.speed-stat-value{font-family:var(--font-mono);color:#1f2937;font-size:18px;font-weight:600}.speed-stat-unit{color:#6b7280;font-size:11px}.auto-detected{background:var(--color-primary-50);color:var(--color-primary-700);border-radius:8px;margin-top:20px;padding:14px 16px;font-size:13.5px}.auto-detected strong{color:var(--color-primary-600);margin-bottom:4px;font-size:12px;display:block}.form-group{margin-bottom:20px}.form-label{color:#374151;margin-bottom:8px;font-size:14px;font-weight:600;display:block}.form-hint{color:#9ca3af;margin-top:2px;font-size:12px}.form-options{grid-template-columns:repeat(2,1fr);gap:8px;display:grid}.form-option{text-align:center;cursor:pointer;color:#374151;border:1px solid #e5e7eb;border-radius:8px;padding:12px 14px;font-size:14px;transition:all .2s}.form-option:hover{border-color:var(--color-primary-400)}.form-option.selected{border-color:var(--color-primary-500);background:var(--color-primary-50);color:var(--color-primary-700);font-weight:500}.form-input{width:100%;font-size:15px;font-family:var(--font-sans);border:1px solid #e5e7eb;border-radius:8px;outline:none;padding:10px 14px;transition:border-color .2s}.form-input:focus{border-color:var(--color-primary-400)}.form-input::placeholder{color:#9ca3af}.form-checkboxes{flex-wrap:wrap;gap:8px;display:flex}.form-checkbox{color:#4b5563;cursor:pointer;border:1px solid #e5e7eb;border-radius:100px;padding:8px 14px;font-size:13px;transition:all .2s}.form-checkbox.selected{border-color:var(--color-primary-500);background:var(--color-primary-50);color:var(--color-primary-700)}.result-badge{border-radius:100px;align-items:center;gap:6px;margin-bottom:16px;padding:6px 14px;font-size:13px;font-weight:600;display:inline-flex}.result-badge--good{background:var(--color-accent-100);color:var(--color-accent-600)}.result-badge--change{background:var(--color-danger-100);color:var(--color-danger-600)}.result-badge--improve{background:var(--color-warning-100);color:var(--color-warning-600)}.result-badge--router{color:#1d4ed8;background:#dbeafe}.result-message{color:#1f2937;margin-bottom:8px;font-size:16px;font-weight:700;line-height:1.5}.result-detail{color:#4b5563;margin-bottom:24px;font-size:14px;line-height:1.8}.ba-grid{grid-template-columns:1fr 1fr;gap:16px;margin-bottom:24px;display:grid}.ba-card{border:1px solid;border-radius:8px;padding:18px 16px}.ba-card--before{background:var(--color-danger-100);border-color:#dc262633}.ba-card--after{background:var(--color-accent-100);border-color:#16a34a33}.ba-label{align-items:center;gap:4px;margin-bottom:10px;font-size:12px;font-weight:600;display:flex}.ba-card--before .ba-label{color:var(--color-danger-600)}.ba-card--after .ba-label{color:var(--color-accent-600)}.ba-row{justify-content:space-between;align-items:center;margin-bottom:6px;font-size:13px;display:flex}.ba-row-label{color:#6b7280}.ba-row-value{font-family:var(--font-mono);color:#1f2937;font-weight:600}.recommend-section{margin-top:24px}.recommend-section h3{color:#1f2937;margin-bottom:12px;font-size:16px;font-weight:700}.recommend-card{background:#fff;border:1px solid #e5e7eb;border-radius:8px;margin-bottom:10px;padding:18px 16px}.recommend-card-header{justify-content:space-between;align-items:start;margin-bottom:8px;display:flex}.recommend-name{color:#1f2937;font-size:15px;font-weight:700}.recommend-badge{color:var(--color-primary-600);background:var(--color-primary-50);border-radius:4px;padding:3px 8px;font-size:11px;font-weight:500}.recommend-meta{color:#6b7280;margin-bottom:12px;font-size:13px;line-height:1.6}.recommend-meta span{margin-right:12px;display:inline-block}.btn-accent{background:var(--color-accent-500);color:#fff;cursor:pointer;border:none;border-radius:8px;align-items:center;gap:6px;padding:10px 20px;font-size:14px;font-weight:600;text-decoration:none;transition:all .2s;display:inline-flex}.btn-accent:hover{background:var(--color-accent-600);color:#fff;text-decoration:none}.not-needed{background:var(--color-accent-100);text-align:center;border-radius:12px;margin-bottom:24px;padding:24px}.not-needed h3{color:var(--color-accent-600);margin-bottom:8px;font-size:17px;font-weight:700}.not-needed p{color:#4b5563;font-size:14px;line-height:1.7}.btn-row{flex-wrap:wrap;justify-content:center;gap:10px;margin-top:24px;display:flex}.btn-primary{background:var(--color-primary-600);color:#fff;cursor:pointer;border:none;border-radius:8px;align-items:center;gap:6px;padding:12px 28px;font-size:15px;font-weight:600;text-decoration:none;transition:all .2s;display:inline-flex}.btn-primary:hover{background:var(--color-primary-700);color:#fff;text-decoration:none}.btn-secondary{color:var(--color-primary-600);border:1px solid var(--color-primary-400);cursor:pointer;background:#fff;border-radius:8px;align-items:center;gap:6px;padding:10px 20px;font-size:14px;font-weight:500;text-decoration:none;transition:all .2s;display:inline-flex}.btn-secondary:hover{background:var(--color-primary-50);text-decoration:none}.speed-bar-wrap{margin-bottom:16px}.speed-bar-header{justify-content:space-between;align-items:baseline;margin-bottom:6px;display:flex}.speed-bar-label{font-size:13px;font-weight:600}.speed-bar-value{font-family:var(--font-mono);font-size:22px;font-weight:700}.speed-bar-value span{font-size:13px;font-weight:500}.speed-bar-track{background:#f3f4f6;border-radius:6px;height:12px;overflow:hidden}.speed-bar-fill{border-radius:6px;height:100%}.speed-bar-fill--before{background:var(--color-danger-500)}.speed-bar-fill--after{background:var(--color-accent-500)}.speed-bar-note{color:#9ca3af;text-align:center;margin-top:10px;font-size:13px}.why-box{background:#f9fafb;border-radius:8px;margin-bottom:24px;padding:16px 18px}.why-box-title{color:#374151;margin-bottom:6px;font-size:14px;font-weight:600}.why-box-text{color:#4b5563;margin:0;font-size:13.5px;line-height:1.7}.detected-grid{grid-template-columns:1fr 1fr;gap:8px;margin-bottom:28px;display:grid}.detected-item{background:#f9fafb;border-radius:8px;padding:10px 14px}.detected-item-label{color:#9ca3af;font-size:11px;display:block}.detected-item-value{color:#1f2937;font-size:14px;font-weight:600}.step-hidden{display:none}@media(max-width:768px){.diag-header h1{font-size:20px}.step-card{padding:24px 20px}.speed-results{grid-template-columns:repeat(2,1fr)}.ba-grid,.form-options{grid-template-columns:1fr}.btn-primary{justify-content:center;width:100%}.btn-row{flex-direction:column;align-items:stretch}}.gauge-pair{justify-content:center;gap:24px;padding:20px 0;display:flex}.gauge-pair-item{flex-direction:column;align-items:center;gap:8px;display:flex}@media(max-width:768px){.gauge-pair{gap:16px}}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}@property --tw-space-y-reverse{syntax:"*";inherits:false;initial-value:0}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-leading{syntax:"*";inherits:false}@property --tw-font-weight{syntax:"*";inherits:false}@property --tw-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-shadow-color{syntax:"*";inherits:false}@property --tw-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-inset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-shadow-color{syntax:"*";inherits:false}@property --tw-inset-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-ring-color{syntax:"*";inherits:false}@property --tw-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-ring-color{syntax:"*";inherits:false}@property --tw-inset-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-ring-inset{syntax:"*";inherits:false}@property --tw-ring-offset-width{syntax:"<length>";inherits:false;initial-value:0}@property --tw-ring-offset-color{syntax:"*";inherits:false;initial-value:#fff}@property --tw-ring-offset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-outline-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}@keyframes spin{to{transform:rotate(360deg)}}.logo[data-astro-cid-f7xe7p2m]{font-size:17px;font-weight:700;color:var(--color-primary-600);display:flex;align-items:center;gap:8px;text-decoration:none;white-space:nowrap}.logo[data-astro-cid-f7xe7p2m]:hover{text-decoration:none;color:var(--color-primary-700)}.logo[data-astro-cid-f7xe7p2m] svg[data-astro-cid-f7xe7p2m]{flex-shrink:0}.header[data-astro-cid-qmpwvs2w]{position:sticky;top:0;z-index:100;background:#fff;border-bottom:1px solid #e5e7eb;transition:box-shadow .2s}.header[data-astro-cid-qmpwvs2w].scrolled{box-shadow:0 2px 8px #0000000f}.header-inner[data-astro-cid-qmpwvs2w]{max-width:1080px;margin:0 auto;padding:0 20px;display:flex;align-items:center;justify-content:space-between;height:64px}.nav-desktop[data-astro-cid-qmpwvs2w]{display:flex;align-items:center;gap:20px}.nav-desktop[data-astro-cid-qmpwvs2w] a[data-astro-cid-qmpwvs2w]{font-size:13.5px;font-weight:500;color:#4b5563;text-decoration:none;padding:4px 0;border-bottom:2px solid transparent;transition:all .2s}.nav-desktop[data-astro-cid-qmpwvs2w] a[data-astro-cid-qmpwvs2w]:hover{color:var(--color-primary-500);border-bottom-color:var(--color-primary-500)}.nav-cta[data-astro-cid-qmpwvs2w]{display:inline-flex;align-items:center;gap:6px;background:var(--color-primary-600)!important;color:#fff!important;padding:7px 16px!important;border-radius:8px;border-bottom:none!important;font-size:13px!important;transition:background .2s}.nav-cta[data-astro-cid-qmpwvs2w]:hover{background:var(--color-primary-700)!important;color:#fff!important;border-bottom:none!important}@media(max-width:768px){.nav-desktop[data-astro-cid-qmpwvs2w]{display:none}.header-inner[data-astro-cid-qmpwvs2w]{height:56px}}.site-footer[data-astro-cid-l3trhy4j]{background:#1f2937;border-top:2px solid var(--color-primary-500);padding:44px 20px 28px;margin-top:4rem}.footer-inner[data-astro-cid-l3trhy4j]{max-width:1080px;margin:0 auto 32px;display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:32px}.footer-brand[data-astro-cid-l3trhy4j] h3[data-astro-cid-l3trhy4j]{color:#f3f4f6;font-size:15px;font-weight:700;margin-bottom:10px}.footer-brand[data-astro-cid-l3trhy4j] p[data-astro-cid-l3trhy4j]{color:#9ca3af;font-size:12.5px;line-height:1.7}.footer-col[data-astro-cid-l3trhy4j] h4[data-astro-cid-l3trhy4j]{color:#d1d5db;font-size:12px;font-weight:600;margin-bottom:14px;letter-spacing:.04em}.footer-col[data-astro-cid-l3trhy4j] ul[data-astro-cid-l3trhy4j]{list-style:none;padding:0;margin:0}.footer-col[data-astro-cid-l3trhy4j] li[data-astro-cid-l3trhy4j]{margin-bottom:9px}.footer-col[data-astro-cid-l3trhy4j] a[data-astro-cid-l3trhy4j]{color:#9ca3af;font-size:12.5px;text-decoration:none;transition:color .2s}.footer-col[data-astro-cid-l3trhy4j] a[data-astro-cid-l3trhy4j]:hover{color:var(--color-primary-300)}.footer-bottom[data-astro-cid-l3trhy4j]{max-width:1080px;margin:0 auto;padding-top:20px;border-top:1px solid rgba(255,255,255,.06);text-align:center;font-size:11.5px;color:#6b7280}@media(max-width:768px){.site-footer[data-astro-cid-l3trhy4j]{padding:36px 20px 24px}.footer-inner[data-astro-cid-l3trhy4j]{grid-template-columns:1fr 1fr;gap:24px}}@media(max-width:480px){.footer-inner[data-astro-cid-l3trhy4j]{grid-template-columns:1fr}}.breadcrumb[data-astro-cid-lojkkdx5]{max-width:1080px;margin:0 auto;padding:10px 20px}.breadcrumb[data-astro-cid-lojkkdx5] ol[data-astro-cid-lojkkdx5]{display:flex;align-items:center;gap:6px;flex-wrap:wrap;list-style:none;padding:0;margin:0}.breadcrumb[data-astro-cid-lojkkdx5] li[data-astro-cid-lojkkdx5]{display:flex;align-items:center;gap:6px;font-size:12.5px;color:#9ca3af}.breadcrumb[data-astro-cid-lojkkdx5] a[data-astro-cid-lojkkdx5]{color:#6b7280;text-decoration:none}.breadcrumb[data-astro-cid-lojkkdx5] a[data-astro-cid-lojkkdx5]:hover{color:var(--color-primary-500)}.sep[data-astro-cid-lojkkdx5]{color:#d1d5db}.pr-notice[data-astro-cid-37fxchfa]{width:100%;background:#f3f4f6;text-align:center;padding:4px 0}.pr-notice[data-astro-cid-37fxchfa] p[data-astro-cid-37fxchfa]{font-size:11px;color:#6b7280;margin:0}.pr-notice[data-astro-cid-37fxchfa] a[data-astro-cid-37fxchfa]{text-decoration:underline;color:#6b7280;margin-left:4px}.pr-notice[data-astro-cid-37fxchfa] a[data-astro-cid-37fxchfa]:hover{color:#374151}