/* Home cleanup v1: simplify the first view without changing calculator logic */
:root{
  --clean-bg:#f6f8fb;
  --clean-surface:#ffffff;
  --clean-text:#111827;
  --clean-muted:#64748b;
  --clean-line:#e5e7eb;
  --clean-primary:#2563eb;
  --clean-primary-dark:#1d4ed8;
  --clean-accent:#f97316;
  --clean-navy:#0f172a;
}

body{background:var(--clean-bg);color:var(--clean-text)}

/* Header */
.vehicle-switch{display:none!important}
.clean-header{
  position:sticky;top:0;z-index:80;
  min-height:68px;padding:0 28px;
  display:flex;align-items:center;gap:28px;
  background:rgba(255,255,255,.96);border-bottom:1px solid var(--clean-line);
  backdrop-filter:blur(12px);
}
.clean-brand{display:flex;align-items:center;gap:10px;color:var(--clean-navy);text-decoration:none;white-space:nowrap}
.clean-brand .logo{font-size:26px}
.clean-brand-copy{display:flex;flex-direction:column;line-height:1.15}
.clean-brand-copy b{font-size:17px}
.clean-brand-copy small{font-size:11px;color:var(--clean-muted);margin-top:4px}
.clean-nav{display:flex;align-items:center;gap:6px;margin-left:auto}
.clean-nav a,.clean-more summary{
  display:flex;align-items:center;min-height:40px;padding:0 12px;border-radius:10px;
  color:#334155;text-decoration:none;font-size:14px;font-weight:700;cursor:pointer;
}
.clean-nav a:hover,.clean-more summary:hover{background:#f1f5f9;color:var(--clean-navy)}
.clean-nav .nav-main{color:var(--clean-primary);background:#eff6ff}
.clean-mode{display:flex;gap:4px;padding:4px;background:#f1f5f9;border-radius:12px}
.clean-mode a{padding:8px 12px;border-radius:9px;color:#475569;text-decoration:none;font-size:13px;font-weight:800}
.clean-mode a.active{background:#fff;color:var(--clean-primary);box-shadow:0 1px 4px rgba(15,23,42,.08)}
.clean-more{position:relative}
.clean-more summary{list-style:none}
.clean-more summary::-webkit-details-marker{display:none}
.clean-more-panel{
  position:absolute;right:0;top:48px;width:210px;padding:8px;background:#fff;border:1px solid var(--clean-line);
  border-radius:14px;box-shadow:0 18px 45px rgba(15,23,42,.12)
}
.clean-more-panel a{display:block;padding:11px 12px;border-radius:9px;color:#334155;text-decoration:none;font-size:14px;font-weight:700}
.clean-more-panel a:hover{background:#f8fafc}

/* Keep favorites functionality, remove the always-open bar from the first view. */
.favorites-bar{display:none!important}

/* Hero */
.hero{
  min-height:auto!important;margin:0!important;padding:72px 24px 58px!important;
  background:linear-gradient(135deg,#0f172a 0%,#172554 55%,#1e3a8a 100%)!important;
}
.hero .overlay{opacity:.06!important}
.hero-inner{max-width:980px!important;margin:0 auto!important;text-align:center!important}
.hero .eyebrow{display:inline-block;margin-bottom:16px;color:#bfdbfe!important;font-size:12px!important;letter-spacing:.14em;font-weight:800}
.hero h1{max-width:900px;margin:0 auto 18px!important;color:#fff!important;font-size:clamp(38px,6vw,64px)!important;line-height:1.05!important;letter-spacing:-.04em!important}
.hero h1 em{color:#93c5fd!important;font-style:normal!important}
.hero p{max-width:680px;margin:0 auto!important;color:#dbeafe!important;font-size:17px!important;line-height:1.8!important}
.hero-count{justify-content:center!important;margin:26px auto 0!important;gap:10px!important;color:#e2e8f0!important}
.hero-count strong{font-size:18px!important;color:#fff!important}
.hero-count span{font-size:13px!important;margin-right:12px!important}
.hero-actions-v6{justify-content:center!important;margin-top:28px!important;gap:12px!important}
.hero-actions-v6 a{min-height:50px!important;padding:0 22px!important;border-radius:12px!important;font-weight:800!important;text-decoration:none!important}
.hero-actions-v6 .primary{background:var(--clean-primary)!important;color:#fff!important}
.hero-actions-v6 .primary:hover{background:var(--clean-primary-dark)!important}
.hero-actions-v6 .secondary-v6{background:rgba(255,255,255,.1)!important;color:#fff!important;border:1px solid rgba(255,255,255,.24)!important}

/* Bike hero: keep the photo, but use the same typography, spacing and CTA hierarchy as car. */
.bike-clean-page .clean-bike-hero{
  min-height:auto!important;margin:0!important;padding:72px 24px 58px!important;
  position:relative!important;background-position:center 58%!important;
}
.bike-clean-page .clean-bike-hero .bike-overlay{
  position:absolute!important;inset:0!important;opacity:1!important;
  background:linear-gradient(135deg,rgba(2,6,23,.88) 0%,rgba(15,23,42,.76) 48%,rgba(30,58,138,.62) 100%)!important;
}
.bike-clean-page .clean-bike-hero .bike-hero-inner{
  position:relative!important;z-index:2!important;max-width:980px!important;margin:0 auto!important;text-align:center!important;
}
.bike-clean-page .clean-bike-hero .eyebrow{display:inline-block;margin-bottom:16px;color:#bfdbfe!important;font-size:12px!important;letter-spacing:.14em!important;font-weight:800!important}
.bike-clean-page .clean-bike-hero h1{max-width:900px;margin:0 auto 18px!important;color:#fff!important;font-size:clamp(38px,6vw,64px)!important;line-height:1.05!important;letter-spacing:-.04em!important}
.bike-clean-page .clean-bike-hero h1 em{color:#93c5fd!important;font-style:normal!important}
.bike-clean-page .clean-bike-hero p{max-width:680px;margin:0 auto!important;color:#dbeafe!important;font-size:17px!important;line-height:1.8!important}

/* Main calculator */
main{max-width:1180px;margin:0 auto;padding:36px 20px 72px}
.sim-grid{gap:24px!important;align-items:start!important}
.panel,.result{border-radius:18px!important;border:1px solid var(--clean-line)!important;box-shadow:0 8px 30px rgba(15,23,42,.06)!important}
.panel{background:#fff!important;padding:28px!important}
.panel .head{margin-bottom:20px!important}
.panel .head h2{font-size:24px!important;margin-bottom:6px!important}
.panel .head p{color:var(--clean-muted)!important;font-size:14px!important}
.panel .pill{background:#eff6ff!important;color:var(--clean-primary)!important;border:0!important}
.choose-grid{grid-template-columns:repeat(3,minmax(0,1fr))!important;gap:12px!important}
.choose-grid label:has(#category),.bike-class-field{display:none!important}
.panel label{color:#334155!important;font-size:13px!important;font-weight:750!important}
.panel select,.panel input{border:1px solid #cbd5e1!important;border-radius:10px!important;background:#fff!important;min-height:46px!important}
.panel select:focus,.panel input:focus{border-color:var(--clean-primary)!important;box-shadow:0 0 0 3px rgba(37,99,235,.10)!important;outline:0!important}
.quick-search{margin-top:14px!important}
.period-block{margin:22px 0 0!important;padding:18px!important;background:#f8fafc!important;border:1px solid var(--clean-line)!important;border-radius:14px!important}
.period-title h3{font-size:16px!important}
.period-title p{font-size:12px!important;color:var(--clean-muted)!important}
.period-switch button{border-radius:9px!important}

.quick-condition-title{margin:24px 0 12px!important;font-size:16px!important}
.quick-cost-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:14px}
.advanced-inputs{margin:12px 0 18px;border:1px solid var(--clean-line);border-radius:14px;background:#fbfdff;overflow:hidden}
.advanced-inputs>summary{padding:16px 18px;cursor:pointer;font-weight:800;color:#334155;list-style:none;display:flex;justify-content:space-between;align-items:center}
.advanced-inputs>summary::-webkit-details-marker{display:none}
.advanced-inputs>summary:after{content:'＋';font-size:20px;color:var(--clean-primary)}
.advanced-inputs[open]>summary:after{content:'−'}
.advanced-inputs .advanced-body{padding:0 18px 18px}
.advanced-inputs .fuel-price-panel{margin:0 0 16px!important}
.advanced-inputs .cost-grid{grid-template-columns:repeat(2,minmax(0,1fr))!important;gap:12px!important}
.calc{width:100%!important;min-height:54px!important;border-radius:12px!important;background:var(--clean-primary)!important;font-size:16px!important;font-weight:850!important}
.calc:hover{background:var(--clean-primary-dark)!important}

/* Result */
.result{position:sticky!important;top:90px!important;background:var(--clean-navy)!important;padding:28px!important}
.result-label{color:#93c5fd!important;letter-spacing:.12em!important}
.result .price{margin-top:10px!important}
.result .caption,.result .note{color:#94a3b8!important}
.result-row{border-color:rgba(255,255,255,.1)!important}
.favorite-main-btn{border-radius:10px!important}

/* Revenue CTA: the only orange emphasis */
.valuation{margin:28px 0!important;padding:26px 28px!important;border-radius:18px!important;background:#fff7ed!important;border:1px solid #fed7aa!important;box-shadow:none!important}
.valuation h2{font-size:22px!important;color:#7c2d12!important}
.valuation p{color:#9a3412!important}
.valuation a{background:var(--clean-accent)!important;color:#fff!important;border-radius:12px!important;font-weight:850!important;box-shadow:none!important}

/* Secondary result tools are opt-in instead of always occupying the page. */
.advanced-results{margin:28px 0;border:1px solid var(--clean-line);border-radius:18px;background:#fff;overflow:hidden}
.advanced-results>summary{padding:22px 24px;cursor:pointer;list-style:none;font-size:18px;font-weight:850;color:var(--clean-navy);display:flex;align-items:center;justify-content:space-between}
.advanced-results>summary::-webkit-details-marker{display:none}
.advanced-results>summary:after{content:'詳しく見る ＋';font-size:13px;color:var(--clean-primary)}
.advanced-results[open]>summary:after{content:'閉じる −'}
.advanced-results .period-compare-section,.advanced-results .timing-diagnosis-section{margin:0!important;border:0!important;border-top:1px solid var(--clean-line)!important;border-radius:0!important;box-shadow:none!important}

.catalog-section{margin-top:32px!important;padding-top:10px!important}
.catalog-section .section-title h2{font-size:26px!important}
.info-grid{margin-top:26px!important}
.info-grid>div{border:1px solid var(--clean-line)!important;border-radius:14px!important;box-shadow:none!important;background:#fff!important}

footer{background:var(--clean-navy)!important;color:#cbd5e1!important}
footer b{color:#fff!important}

@media(max-width:980px){
  .clean-header{padding:0 16px;gap:12px;flex-wrap:wrap;min-height:64px}
  .clean-nav{order:3;width:100%;overflow-x:auto;margin:0;padding:0 0 8px;justify-content:flex-start}
  .clean-nav a{white-space:nowrap}
  .clean-mode{margin-left:auto}
  .hero,.bike-clean-page .clean-bike-hero{padding-top:52px!important}
  .result{position:static!important}
}

@media(max-width:680px){
  .clean-header{padding:8px 12px}
  .clean-brand-copy small{display:none}
  .clean-brand-copy b{font-size:15px}
  .clean-mode a{padding:7px 9px;font-size:12px}
  .clean-more summary{padding:0 8px}
  .clean-nav{gap:4px}
  .clean-nav a{font-size:13px;padding:0 10px}
  .hero,.bike-clean-page .clean-bike-hero{padding:44px 18px 40px!important}
  .hero p br,.bike-clean-page .clean-bike-hero p br{display:none}
  .hero-actions-v6{flex-direction:column!important;align-items:stretch!important}
  .hero-actions-v6 a{justify-content:center!important}
  main{padding:24px 12px 56px}
  .panel,.result{padding:20px!important;border-radius:15px!important}
  .choose-grid,.quick-cost-grid,.advanced-inputs .cost-grid{grid-template-columns:1fr!important}
  .period-title{align-items:flex-start!important}
  .period-switch{display:grid!important;grid-template-columns:repeat(5,1fr)!important;gap:5px!important}
  .period-switch button{padding:8px 4px!important;font-size:12px!important}
  .valuation{padding:22px!important}
  .valuation a{width:100%!important;text-align:center!important}
  .advanced-results>summary{padding:18px;font-size:15px}
  .advanced-results>summary:after{font-size:11px}
}