/* 比較サイトを参考にした追加テーマ */
:root{--blue:#0865b7;--ink:#203650;--muted:#586b80;--line:#d6e2ed;--bg:#f3f7fb}
.site-header{border-top:5px solid #0865b7;height:81px}.brand{color:#124879}.brand-mark{background:#0865b7;border-radius:7px}.header-link{color:#0865b7;font-weight:600}
main{padding-top:27px}.intro{background:#0757a6;color:white;padding:30px 34px;border-radius:12px 12px 0 0;border-right:8px solid #20a9d4;gap:28px}.intro .eyebrow{color:#bdeaff;letter-spacing:.08em;font-size:14px}.intro h1{font-size:34px;line-height:1.5;margin-bottom:9px}.hero-emphasis{color:#ffde74}.intro p:not(.eyebrow){color:#e0efff;font-size:14px}.hero-side{flex-shrink:0;text-align:center}.sample-tag{background:#fff5cf;color:#755100;border:1px solid #ffe398;font-weight:700;border-radius:5px;display:inline-block}.cost-equation{display:flex;align-items:center;gap:9px;margin:17px 0 10px}.cost-equation span{background:white;color:#13588c;padding:9px 13px;border-radius:5px;font-size:14px;font-weight:700}.cost-equation b{color:#97ddff}.hero-side p{font-size:12px!important}.page-nav{display:grid;grid-template-columns:repeat(3,1fr);background:white;border:1px solid #c9dceb;border-top:0;border-radius:0 0 10px 10px;overflow:hidden}.page-nav a{padding:13px 8px;text-align:center;text-decoration:none;font-weight:650;font-size:14px;color:#235776}.page-nav a+a{border-left:1px solid #d9e6f1}.page-nav a:hover{background:#eef7ff}.page-nav span{font-size:12px;color:#0a73b7;margin-right:6px}.notice{margin:20px 0 26px;background:#fff9e9;border-color:#ecdda9;border-left:4px solid #e3b43c;border-radius:5px}.workspace{gap:26px;grid-template-columns:290px minmax(0,1fr)}
.conditions{border:1px solid #c2d7e8;border-radius:9px;padding:22px;background:#fff;box-shadow:0 3px 12px #0c518008}.conditions .section-title{margin:-22px -22px 4px;padding:15px 20px;background:#e6f3fc;border-bottom:1px solid #c6dded;border-radius:9px 9px 0 0}.step{background:#0871b8;color:white;border-radius:4px}.conditions h2{font-size:18px;color:#164f7a}.conditions label{border-left:3px solid #46a8d0;padding-left:8px}.conditions select{background:#fbfdff;border-color:#c7d8e6;min-height:47px}.conditions select:hover{border-color:#589cc8}.compare-button{background:#c85208;box-shadow:0 3px 0 #9b3d02;min-height:49px;font-size:15px}.compare-button:hover{background:#ad4404}.field-note{line-height:1.7}
.result-heading{border-bottom:3px solid #1380bb;padding:0 0 13px;margin-bottom:18px}.result-heading h2{color:#155b8d}.count{background:#e0effb;color:#145a8c;border-radius:99px;padding:1px 9px;font-weight:700}.mode-group{background:#dfeefa;border-radius:6px;border:1px solid #c9dfef}.mode-group button{padding:8px 16px;border-radius:4px}.mode-group button[aria-pressed=true]{background:#0768ad;color:white;box-shadow:none}.filter-row{gap:8px}.filter-row button{border-radius:5px;padding:7px 15px;border-color:#c6dae9;font-size:14px}.filter-row button[aria-pressed=true]{background:#e5f3ff;color:#0d5e98;border-color:#137dc0;box-shadow:inset 0 -2px #137dc0}.result-summary{padding:10px 12px;background:#eaf2f8;border-radius:5px;color:#3a5871;line-height:1.8}.period-note{margin-top:9px;line-height:1.8}
.card{border-radius:8px;border-color:#cbdce9;box-shadow:0 2px 7px #153e6107}.card.lowest{border:2px solid #e5a72c}.best-label{background:#fff1cd;color:#79520b;border-bottom:1px solid #f0d799;padding:7px 20px;font-size:13px}.card-main{padding:0 20px 18px}.card-top{margin:0 -20px;padding:15px 20px;background:#f0f7fc;border-bottom:1px solid #dce9f3}.carrier-icon{background:#136fbb;color:white;border-radius:7px}.carrier-icon.purple{background:#7758b1;color:white}.carrier-icon.teal{background:#137f77;color:white}.carrier-icon.orange{background:#ba650c;color:white}.ownership-badge{color:#18674f;background:#e5f5ed;border-color:#bfdfd0;font-weight:600}.plan-name{margin-top:2px}.card-body{grid-template-columns:minmax(0,1fr) 250px;gap:16px;margin-top:17px}.quick-costs{gap:10px}.quick-costs>div{padding:12px 10px;background:#f4f8fc;border:1px solid #e0eaf2;border-radius:5px}.quick-costs strong{font-size:18px}.quick-costs span{font-size:13px}.total-box{border:0;background:#fff4eb;padding:11px 16px;border-radius:6px}.total-label{color:#775034;font-size:13px}.total{color:#c4372c;font-size:35px}.average{color:#745b48}.average strong{color:#7e3b1a}.point{color:#6b547c;background:#f4effa;border-radius:4px;padding:6px 10px}.official{background:#eaf5fe;border-color:#8db9d9;color:#075d9c;font-weight:650;min-height:44px}.official:hover{background:#dcefff}.card details{background:#fff;border-color:#dce7ef}.card summary{background:#f5f9fc;color:#175d8d;text-align:center;font-size:14px;padding:10px 20px}.card details[open] summary{border-bottom:1px solid #dce7ef;margin-bottom:12px}.breakdown .sum{background:#fff5ec;color:#a3391d;padding:10px}.method{background:#e8f3fb;border:1px solid #c6deef;border-top:4px solid #259bc3;border-radius:8px;padding:26px;margin-bottom:34px;gap:32px}.method h2{color:#15577f}.method .eyebrow{color:#166b97}footer{border-top:3px solid #176caa}.metadata a{overflow-wrap:anywhere}#compare-form,#results-title,#method{scroll-margin-top:20px}
@media(max-width:1100px){.intro h1{font-size:30px}.hero-side{flex-shrink:1}.cost-equation{gap:5px}.cost-equation span{padding:8px}.card-body{grid-template-columns:1fr}.total-box{display:flex;align-items:baseline;flex-wrap:wrap;gap:8px;padding:11px 15px}.total{margin-left:auto}.average{width:100%}.result-controls{flex-direction:column;align-items:stretch}.sort-label{justify-content:flex-end}.mode-group button{flex:1}}
@media(max-width:700px){main{padding-top:18px}.intro{padding:23px 20px;gap:17px;border-right-width:5px;align-items:stretch}.intro h1{font-size:28px;line-height:1.55}.intro .eyebrow{font-size:12px}.hero-side{text-align:left}.cost-equation,.hero-side p{display:none}.sample-tag{font-size:12px;padding:4px 10px}.page-nav a{font-size:12px;padding:12px 4px}.page-nav span{display:block;margin:0;font-size:12px}.workspace{grid-template-columns:minmax(0,1fr);gap:28px}.conditions{padding:20px}.conditions .section-title{margin:-20px -20px 4px}.card-top{padding:15px 17px}.ownership-badge{margin-left:54px}.card-body{gap:13px}.quick-costs>div{padding:10px}.quick-costs strong{font-size:17px}.quick-costs span{font-size:12px}.total{font-size:32px}.card-actions{align-items:stretch}.point{align-self:flex-start}.method{padding:21px;gap:12px}.result-heading{flex-wrap:wrap}.tax-note{font-size:12px}.brand{flex-wrap:wrap;font-size:15px}.site-header{padding:0 15px}.brand .version{font-size:11px}.filter-row button{font-size:13px;padding:7px 11px}}

/* v0.32: existing form layout, two explicit platform choices */
[hidden]{display:none!important}.platform-label{font-size:14px;font-weight:650;margin:19px 0 7px}.platform-switch{display:grid;grid-template-columns:1fr 1fr;gap:8px}.platform-switch button{min-height:46px;border:1px solid #cbd7e8;border-radius:7px;background:#fff;color:var(--ink);font-size:15px;font-weight:500;padding:9px 12px}.platform-switch button[aria-pressed="true"]{background:#eaf2ff;border:2px solid var(--blue);color:var(--blue);font-weight:650;padding:8px 11px}.platform-switch button:hover{background:#f1f6ff}.conditions select{min-width:0;max-width:100%}@media(max-width:700px){.platform-label{margin-top:16px}.platform-switch button{min-height:48px}.conditions select{font-size:16px}}

.destination-links{display:flex;flex-wrap:wrap;gap:8px;justify-content:flex-end}.destination-links .official{min-height:44px;display:inline-flex;align-items:center;justify-content:center}@media(max-width:700px){.destination-links{width:100%}.destination-links .official{width:100%;min-height:48px}}

.purchase-heading{border-left:4px solid var(--blue);padding:4px 12px;margin-bottom:16px}.purchase-heading h3{font-size:20px;line-height:1.4;margin:0;font-weight:650}.purchase-heading p{font-size:13px;margin:5px 0 0;color:var(--muted)}.purchase-return{border-color:#597483}.return-fee-note{font-size:13px;line-height:1.8;padding:12px;background:#f4f7fb;border-radius:6px;margin:14px 0}.filter-row button{min-height:44px}@media(max-width:700px){.purchase-heading h3{font-size:19px}.filter-row button{flex:1;padding:8px;min-height:48px}.return-fee-note{font-size:12px}}

.device-payment strong{overflow-wrap:anywhere;line-height:1.6}.device-payment-detail{display:block;margin-top:6px;color:var(--muted);line-height:1.65}.quick-costs:has(.device-payment){grid-template-columns:minmax(0,1.3fr) minmax(0,1fr)}@media(max-width:700px){.quick-costs:has(.device-payment){grid-template-columns:1fr;gap:14px}.device-payment strong{font-size:18px}}

.monthly-guide{padding:13px 0;margin-top:12px;border-top:1px solid var(--line)}.monthly-period{margin:0 0 12px}.monthly-period>p{font-size:12px;color:var(--muted);margin:0 0 6px}.monthly-equation{display:flex;align-items:center;gap:10px;flex-wrap:wrap;font-size:12px}.monthly-equation span{flex:1;min-width:100px}.monthly-equation strong{display:block;font-size:17px;font-weight:650}.monthly-equation>b{color:var(--muted)}.monthly-answer{color:var(--blue)}.calculation-notes{margin:8px 0 18px;font-size:13px}.calculation-notes summary{cursor:pointer;color:var(--blue);padding:8px 0}.calculation-notes .period-note{padding:8px 0;line-height:1.85}.result-essential{margin-bottom:4px}@media(max-width:700px){.monthly-equation{display:grid;grid-template-columns:1fr 18px 1fr;gap:8px}.monthly-equation>b:nth-of-type(2){grid-column:1;text-align:left}.monthly-equation .monthly-answer{grid-column:2/4}.monthly-equation strong{font-size:16px}}

/* Return plans: monthly estimate first; full-period total remains supporting information. */
.return-priority .monthly-answer{background:#edf4ff;border-radius:7px;padding:12px;flex:1.5;min-width:180px}.return-priority .monthly-answer strong{font-size:30px;line-height:1.4;color:var(--blue)}.return-priority .total{font-size:20px;font-weight:600;letter-spacing:0}.return-priority .total small{font-size:13px}.return-priority .total-box{background:#f7f9fc;border-radius:6px;padding:12px}.return-priority .average{display:none}@media(max-width:700px){.return-priority .monthly-answer strong{font-size:28px}.return-priority .monthly-answer{min-width:0}.return-priority .total{font-size:19px}}

/* Plain calculation notes; return-only supporting cost box styling. */
.method-notes{margin:24px 0;color:var(--muted);font-size:12px;line-height:1.8}.method-notes p{margin:8px 0}.return-priority .total-box{background:#f4f8fc;border:1px solid #e0eaf2;border-radius:5px}.return-priority .total-label{color:var(--muted)}.return-priority .total{color:var(--ink)}


/* Equal return-card cost boxes; retain the previous typography. */
.return-priority .card-body{grid-template-columns:repeat(3,minmax(0,1fr));align-items:stretch;gap:10px}.return-priority .card-body>.quick-costs{display:contents}.return-priority .card-body>.quick-costs>div,.return-priority .card-body>.total-box{min-width:0;height:100%;padding:12px 10px;box-sizing:border-box}.return-priority .card-body>.total-box{display:block;text-align:left}.return-priority .card-body>.total-box .total{margin-left:0}@media(max-width:700px){.return-priority .card-body{grid-template-columns:1fr;grid-auto-rows:1fr}.return-priority .card-body>.quick-costs>div,.return-priority .card-body>.total-box{padding:10px}}

/* Emphasize return device burden using the monthly estimate palette. */
.return-priority .card-body>.total-box{background:#edf4ff;border-color:#d6e2ff}
.return-priority .total-label{color:var(--blue);font-weight:650}
.return-priority .total{color:var(--blue)}

/* Compact, equally sized return cost boxes; long explanations sit below. */
.return-priority .card-body{align-items:stretch;grid-auto-rows:auto}
.return-priority .card-body>.quick-costs>div,.return-priority .card-body>.total-box{height:auto;min-height:0;padding:10px;align-content:start}
.return-priority .card-body .device-payment strong,.return-priority .card-body .total{font-size:20px;line-height:1.4;margin-top:3px}
.return-priority .card-body small{display:block;line-height:1.5}
.return-priority .card-body .total small{display:inline}
.return-priority .card-body+.device-payment-detail{margin:8px 0 0;font-size:12px}
@media(max-width:700px){.return-priority .card-body{grid-template-columns:repeat(3,minmax(0,1fr));gap:6px;grid-auto-rows:auto}.return-priority .card-body>.quick-costs>div,.return-priority .card-body>.total-box{padding:8px 6px}.return-priority .card-body .device-payment strong,.return-priority .card-body .total,.return-priority .card-body .quick-costs strong{font-size:17px;overflow-wrap:anywhere}.return-priority .card-body small{font-size:11px}}