:root{font-family:Inter,-apple-system,BlinkMacSystemFont,'Segoe UI','Malgun Gothic',sans-serif;color:#192b3d;background:#f4f6f9;font-synthesis:none;--blue:#2155d9;--muted:#5f6d7c;--border:#dce3ec}*{box-sizing:border-box}body{margin:0}button,input{font:inherit}button,a,input,summary{touch-action:manipulation}button{cursor:pointer}a{color:#1647b8}button:focus-visible,input:focus-visible,a:focus-visible,summary:focus-visible{outline:3px solid #ec9b22;outline-offset:4px}header{height:82px;background:#fff;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;padding:0 max(24px,calc((100vw - 1220px)/2));gap:16px}.brand{display:flex;align-items:center;gap:12px;font-size:24px;font-weight:800;letter-spacing:-1px}.brand-icon{background:#2155d9;color:white;border-radius:10px;padding:2px 11px 6px;font-size:29px}.divider{color:#c3ccd8;font-weight:400;margin:0 8px}.header-label{font-size:14px;letter-spacing:-.2px;font-weight:600}.pill{font-size:12px;color:#37517d;border:1px solid #d4dfef;background:#f5f8ff;border-radius:30px;padding:8px 12px;white-space:nowrap}main{max-width:1220px;margin:auto;padding:48px 24px 16px}.intro{display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:30px;gap:20px}.eyebrow{font-size:11px;font-weight:800;letter-spacing:1.6px;color:#526888;margin:0 0 14px}h1{font-size:40px;line-height:1.35;letter-spacing:-1.7px;margin:0 0 16px;font-weight:750}.lead{font-size:15px;color:var(--muted);line-height:1.7;margin:0}.intro-note{font-size:12px;line-height:2.2;color:var(--muted);text-align:right}.intro-note strong{font-size:14px;color:#233b5c}.dot{display:inline-block;width:7px;height:7px;border-radius:50%;background:#2a8b6b;margin-right:4px}.notice{background:#edf2fc;border:1px solid #d6e1f6;padding:16px 18px;border-radius:10px;color:#435879;font-size:12px;line-height:1.9;margin-bottom:24px}.notice strong{color:#243e68}.notice a{white-space:nowrap;margin-left:5px}.workspace{display:grid;grid-template-columns:minmax(0,1fr) 360px;gap:24px;align-items:start}.panel{padding:28px;background:#fff;border:1px solid var(--border);border-radius:16px;margin-bottom:22px}.section-head{display:flex;align-items:flex-start;gap:12px;margin-bottom:26px}.step{color:var(--blue);background:#edf2ff;font-size:12px;font-weight:800;padding:8px;border-radius:8px}.section-head h2{font-size:19px;letter-spacing:-.6px;margin:2px 0 6px}.section-head p{font-size:12px;color:var(--muted);margin:0;line-height:1.7}fieldset{border:0;padding:0;margin:0 0 24px;min-width:0}legend{font-size:13px;font-weight:700;padding:0;margin-bottom:12px}.meta{font-size:11px;color:var(--muted);font-weight:400;margin-left:4px}.options{display:grid;grid-template-columns:1fr;gap:8px}.three{grid-template-columns:repeat(3,minmax(0,1fr))}.four{grid-template-columns:repeat(4,minmax(0,1fr))}.option{position:relative;min-width:0}.option input{position:absolute;top:13px;right:10px;accent-color:var(--blue);width:14px;height:14px}.option label{display:flex;flex-direction:column;gap:7px;min-height:112px;border:1px solid var(--border);border-radius:10px;padding:16px 10px;cursor:pointer;font-size:12px}.option input:checked+label{border:2px solid var(--blue);background:#f1f5ff;padding:15px 9px}.option input:focus-visible+label{outline:3px solid #ec9b22;outline-offset:3px}.option b{font-size:13px;padding-right:16px}.option small{color:var(--muted);font-size:11px}.option .price{margin-top:auto;color:#304c79;font-weight:700;font-size:12px}.equipment{display:grid;grid-template-columns:1fr 1fr;gap:20px}.equipment .option label{min-height:65px;flex-direction:row;align-items:center;justify-content:space-between;padding-right:30px}.equipment .option input{top:24px}.equipment .option b{padding:0}.hint{color:var(--muted);font-size:11px;line-height:1.9;margin:10px 0 20px}.panel>.hint:last-child{margin-bottom:0}.input-pair{display:grid;grid-template-columns:minmax(0,1fr) 150px;gap:16px;margin-top:20px}label{font-size:12px;font-weight:600}.number-wrap{display:flex;align-items:center;border:1px solid #ccd6e3;border-radius:8px;margin-top:9px;background:#fff}.number-wrap input{border:0;padding:12px;width:100%;min-width:0;background:transparent;color:#233b5c;font-size:14px;border-radius:8px}.number-wrap span{padding-right:12px;color:var(--muted);font-size:12px;white-space:nowrap}.install-label{display:block;max-width:320px}.quote-side{position:sticky;top:24px}.quote-panel{background:#fff;border:1px solid #c9d5ed;border-top:4px solid #2155d9;border-radius:16px;padding:26px;box-shadow:0 8px 30px #263e6710}.quote-top{display:flex;align-items:center;justify-content:space-between;gap:8px;font-size:11px;color:var(--muted)}.quote-top .eyebrow{margin:0;color:var(--blue);font-size:10px}.quote-panel h2{font-size:14px;margin:28px 0 10px}.amount{font-size:43px;letter-spacing:-1.5px;font-weight:800;margin:0;color:#183f9e}.amount-caption{font-size:11px;line-height:1.7;color:var(--muted);margin-bottom:24px}.line-items{border-top:1px solid var(--border);border-bottom:1px solid var(--border);padding:16px 0}.item{display:flex;justify-content:space-between;gap:12px;line-height:1.7;font-size:12px;padding:5px 0}.item span:first-child{color:var(--muted)}.item strong{white-space:nowrap;font-weight:600}.item.discount strong{color:#167055}.monthly-summary{padding:12px 0}.monthly-summary .item strong{color:#244db5}.quote-actions{display:grid;gap:8px}.primary,.secondary{border-radius:8px;padding:13px 16px;font-size:12px;font-weight:700;min-height:44px}.primary{background:var(--blue);color:white;border:1px solid var(--blue)}.primary:hover{background:#163fa9}.primary span{float:right}.secondary{background:white;border:1px solid #cdd7e5;color:#435879}.quote-foot{font-size:11px;color:var(--muted);line-height:1.8;margin:16px 0 0}.timeline{margin-top:4px}.table-scroll{overflow-x:auto}table{width:100%;border-collapse:collapse;font-size:13px;text-align:right;min-width:490px}caption{text-align:left}th{padding:13px 10px;background:#f5f7fb;color:var(--muted);font-size:11px;font-weight:600}td{padding:18px 10px;border-bottom:1px solid #e9edf3;white-space:nowrap}th:first-child,td:first-child{text-align:left}td:last-child{color:#1647b8;font-weight:700}.total-summary{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;background:#f6f8fc;padding:22px;border-radius:10px;margin-top:20px}.stat span{display:block;font-size:11px;color:var(--muted);line-height:1.8;margin-bottom:6px}.stat strong{font-size:18px;letter-spacing:-.5px}.stat:last-child strong{color:#1647b8}.save-controls{display:flex;gap:10px;margin-bottom:18px}.save-controls input{flex:1;min-width:0;border:1px solid #ccd6e3;border-radius:8px;padding:12px;font-size:13px}.saved-item{border-top:1px solid var(--border);padding:16px 0;display:flex;justify-content:space-between;gap:12px;align-items:center}.saved-item strong{display:block;font-size:13px;overflow-wrap:anywhere}.saved-item p{font-size:11px;color:var(--muted);margin:6px 0 0}.saved-actions{display:flex;gap:7px;flex-shrink:0}.saved-actions button{padding:10px;min-height:44px}.empty{font-size:12px;color:var(--muted);padding:10px 0}.error{font-size:12px;color:#a52e2e;line-height:1.8}.error:empty{display:none}.message{background:#e7eefc;color:#21478e;padding:12px 18px;border-radius:8px;font-size:13px}.message:empty{display:none}.method{font-size:12px;line-height:1.9;color:var(--muted);padding:8px 2px 24px}.method summary{cursor:pointer;color:#344d70;font-weight:600;min-height:44px;padding-top:8px}footer{border-top:1px solid var(--border);padding:24px 0;display:flex;justify-content:space-between;font-size:11px;color:var(--muted)}footer b{font-weight:400;margin-left:10px}.sr-only,.skip{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip:focus{clip:auto;width:auto;height:auto;top:10px;left:10px;background:white;padding:15px;z-index:10}button:disabled{opacity:.5;cursor:not-allowed}[hidden]{display:none!important}@media(max-width:1000px){.workspace{grid-template-columns:minmax(0,1fr) 320px;gap:18px}.panel{padding:22px}.four{grid-template-columns:repeat(2,minmax(0,1fr))}.equipment{grid-template-columns:1fr}.input-pair{grid-template-columns:minmax(0,1fr) 110px}.total-summary{grid-template-columns:repeat(2,1fr)}}@media(max-width:760px){header{height:70px;padding:0 18px}.brand{font-size:21px}.header-label,.divider{display:none}main{padding:30px 16px 10px}.intro{display:block}h1{font-size:32px}.intro-note{text-align:left;margin-top:20px}.workspace{grid-template-columns:1fr}.quote-side{position:static;margin-bottom:22px}.intro .lead{font-size:13px}.panel{padding:22px 18px}.four{grid-template-columns:repeat(2,minmax(0,1fr))}.equipment{grid-template-columns:1fr 1fr;gap:12px}.equipment .option label{display:flex;flex-direction:column;align-items:flex-start;padding-right:24px}.equipment .option input{top:18px}.equipment .option .price{font-size:11px}.save-controls{flex-direction:column}.saved-item{align-items:flex-start}.total-summary{padding:16px;gap:20px 12px}.stat strong{font-size:16px}.pill{font-size:10px}.option b{font-size:12px}.three{gap:6px}.option label{padding-left:9px;padding-right:9px}.option input{right:8px}.quote-panel{padding:24px}.input-pair{grid-template-columns:minmax(0,1fr) 108px}footer{gap:16px;line-height:1.7}.saved-actions{gap:4px}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}@media print{header,.quote-actions,.save-controls,.saved-panel,.method,.notice,.message{display:none}.workspace{display:block}.quote-side{position:static}.panel,.quote-panel{break-inside:avoid;box-shadow:none}main{padding:0}.intro{margin-bottom:10px}h1{font-size:25px}}

#modeGroup .options,#segmentGroup .options{gap:8px}#modeGroup{border-bottom:1px solid var(--border);padding-bottom:20px}#modeGroup .price,#segmentGroup .price{display:none}#discountOptions{grid-template-columns:repeat(2,minmax(0,1fr))}#mobileLinesOptions{grid-template-columns:repeat(5,minmax(0,1fr))}.phone-info{font-size:12px;line-height:1.8;color:#255d4c;background:#eaf5ef;padding:12px;border-radius:8px}.phone-info:empty{display:none}#linePrepaid .line-prepaid{padding:12px 0;border-bottom:1px solid var(--border)}.line-prepaid strong{grid-column:1/-1;font-size:12px}#multiPanel h3{font-size:13px;margin:18px 0 10px}#multiPanel input[type="number"]{width:100%;min-width:0;min-height:44px;padding:10px;border:1px solid #cbd5e1;border-radius:8px;font:inherit}#regionOptions{grid-template-columns:repeat(2,minmax(0,1fr))}#regionOptions small{white-space:normal;line-height:1.6}#productContext{padding:12px;background:#f4f7fc;border-radius:8px}#useInstall{margin:8px 0 16px}#mobileLinesOptions label{padding:12px 6px 12px 8px}#mobileLinesOptions input{right:5px}#mobileLinesOptions b{font-size:12px}#mobileLinesOptions .price{display:none}

#modeOptions label,#segmentOptions label{min-height:56px;display:flex;align-items:center}#modeOptions input,#segmentOptions input{top:20px}

/* Keep numeric field sizing away from radio controls in the multi-line form. */
#multiPanel .input-pair{grid-template-columns:repeat(2,minmax(0,1fr));align-items:end;gap:12px}
#multiPanel .input-pair>label{display:flex;flex-direction:column;gap:8px;min-width:0;line-height:1.6}
#multiPanel .option label{padding-right:32px;line-height:1.6}
#multiPanel .option input:checked+label{padding-right:31px}
#multiPanel .option b{padding-right:0;overflow-wrap:anywhere}
#multiPanel .option .price:empty{display:none}
#multiStbOptions{grid-template-columns:repeat(2,minmax(0,1fr))}
#multiStbOptions label{min-height:76px}
@media(max-width:760px){#multiFirstOptions{grid-template-columns:repeat(2,minmax(0,1fr))}#multiPanel .option label{min-height:92px}#multiStbOptions label{min-height:76px}}

/* Compact product chooser with progressive disclosure. */
:root{background:#f5f6fa;color:#263445}header{height:58px;padding:0 max(20px,calc((100vw - 1100px)/2));position:sticky;top:0;z-index:20}.brand{font-size:18px;letter-spacing:-.5px}.brand-icon{font-size:20px;padding:2px 8px 4px;border-radius:7px}.header-label{font-size:12px}.pill{font-size:10px;padding:6px 9px}main{max-width:1100px;padding:18px 24px 32px}.intro{display:none}.notice{font-size:11px;padding:10px 14px;margin-bottom:16px;line-height:1.7}.workspace{grid-template-columns:minmax(0,1fr) 330px;gap:20px}.panel{padding:22px;border-radius:12px;margin-bottom:14px}.section-head{margin-bottom:20px}.section-head h2{font-size:16px;margin:0}.section-head p,.step{display:none}fieldset{margin-bottom:20px}legend{font-size:12px;margin-bottom:10px}.options{gap:8px}.option label,.option input:checked+label{min-height:86px;padding:13px 28px 13px 12px;line-height:1.6;gap:6px;border-width:1px}.option input:checked+label{box-shadow:inset 0 0 0 1px var(--blue)}.option input{top:15px;right:9px}.option b{padding-right:0;font-size:12px;overflow-wrap:anywhere}.option .price{font-size:11px}.option small{font-size:10px}.equipment{display:contents}.hint{font-size:10px;line-height:1.7;margin:8px 0 14px}#productContext{margin-top:14px;padding:10px}
#modeGroup{padding:0;border:0;margin-bottom:16px}#modeGroup legend{display:none}#modeOptions{gap:0;padding:4px;border:1px solid #dfe4ed;border-radius:10px;background:#e9edf5}#modeOptions label,#modeOptions input:checked+label{min-height:42px;border:0;box-shadow:none;padding:10px;align-items:center;justify-content:center;background:transparent}#modeOptions input{position:absolute;opacity:0;width:1px;height:1px}#modeOptions input:checked+label{background:white;box-shadow:0 1px 5px #24384c15;color:var(--blue);border-radius:7px}#segmentOptions label,#segmentOptions input:checked+label{min-height:46px;padding:12px 26px 12px 10px;align-items:flex-start}#segmentOptions input{top:16px}
.switch-row{display:flex;align-items:center;justify-content:space-between;gap:16px;border:1px solid #e0e6ef;border-radius:10px;padding:13px 14px;margin:8px 0}.switch-row strong{display:block;font-size:12px}.switch-row small{display:block;font-size:10px;color:var(--muted);margin-top:4px;line-height:1.5}.switch{position:relative;flex-shrink:0;border:0;background:#cbd2dd;width:38px;height:23px;border-radius:20px;padding:0}.switch::after{content:'';position:absolute;left:3px;top:3px;width:17px;height:17px;border-radius:50%;background:white;box-shadow:0 1px 3px #0002;transition:transform .15s}.switch[aria-checked=true]{background:var(--blue)}.switch[aria-checked=true]::after{transform:translateX(15px)}.switch:disabled{opacity:.4}.addons{margin:-5px 0 18px}.addons:empty{display:none}
.fold{border-top:1px solid var(--border);margin-top:8px}.fold>summary,.panel-fold>summary{font-size:12px;font-weight:700;cursor:pointer;min-height:48px;display:flex;align-items:center;justify-content:space-between;list-style:none}.fold>summary::after,.panel-fold>summary::after{content:'＋';font-size:17px;color:#7a899e}.fold[open]>summary::after,.panel-fold[open]>summary::after{content:'−'}.fold>summary::-webkit-details-marker,.panel-fold>summary::-webkit-details-marker{display:none}.fold-body{padding:8px 0 12px}.fold-body .input-pair{margin-top:0}.panel-fold>div{padding-top:12px}.timeline,.saved-panel{padding:0 20px}.gift-info{font-size:12px;padding:12px;background:#fff7df;color:#72551f;border-radius:8px;line-height:1.7}.gift-info:empty{display:none}.quote-side{top:76px}.quote-panel{border-top-width:3px;padding:22px;border-radius:12px}.quote-panel h2{margin-top:20px}.amount{font-size:36px}.quote-foot{font-size:10px}.item{font-size:11px}.input-pair{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.total-summary{padding:16px}.stat strong{font-size:16px}#extraDeviceOptions{grid-template-columns:repeat(3,minmax(0,1fr))}#extraTvOptions{grid-template-columns:repeat(2,minmax(0,1fr))}#affiliateOptions{grid-template-columns:repeat(2,minmax(0,1fr))}#affiliateTierOptions{grid-template-columns:repeat(2,minmax(0,1fr))}#multiPanel input[type=number]{min-height:44px}.mobile-total{display:none}
@media(max-width:760px){header{height:54px;padding:0 16px}main{padding:14px 12px 90px}.workspace{display:block}.panel{padding:18px 16px}.timeline,.saved-panel{padding:0 16px}.options.three{grid-template-columns:repeat(2,minmax(0,1fr))}#modeOptions,#segmentOptions{grid-template-columns:repeat(3,minmax(0,1fr))}#internetOptions{grid-template-columns:repeat(2,minmax(0,1fr))}#segmentOptions label,#segmentOptions input:checked+label{font-size:11px;padding-left:8px;padding-right:22px}#segmentOptions b{font-size:11px}#segmentOptions input{right:6px}#stbOptions,#wifiOptions{grid-template-columns:repeat(3,minmax(0,1fr))}.option label,.option input:checked+label{min-height:82px;padding-left:10px;padding-right:26px}.option b{font-size:11px}#mobileLinesOptions{grid-template-columns:repeat(5,minmax(0,1fr))}#mobileLinesOptions label,#mobileLinesOptions input:checked+label{min-height:44px;padding:12px 5px;text-align:center;display:block}#mobileLinesOptions input{opacity:0;width:1px;height:1px}#extraDeviceOptions label{font-size:11px}.quote-side{position:static}.quote-panel{padding:20px}.notice{padding:10px 12px;font-size:10px}.notice a{margin:0}.amount{font-size:36px}.mobile-total{display:flex;align-items:center;justify-content:space-between;position:fixed;bottom:0;left:0;right:0;z-index:30;background:#fff;border-top:1px solid #d9e1ee;padding:13px 20px calc(13px + env(safe-area-inset-bottom));box-shadow:0 -3px 18px #2034560b;text-decoration:none;font-size:11px}.mobile-total strong{font-size:23px;color:#183f9e}.table-scroll{margin:0 -2px}.panel-fold summary{font-size:12px}.method{font-size:11px}}
@media print{.mobile-total{display:none}.fold:not([open])>*:not(summary){display:block}.intro{display:none}}