/*
Theme Name: CAR BASE Pro Dealer
Theme URI: https://example.com/
Author: OpenAI
Description: 中古車販売店向けの高品質WordPressテーマ。添付デザインをベースにした構成と、在庫車CMS・店舗設定・画像差し替え設定を搭載。
Version: 1.2.0
Text Domain: carbase-pro
*/

:root{
  --navy:#14325b;
  --navy-deep:#0b2343;
  --navy-soft:#214877;
  --red:#e03a33;
  --red-deep:#cf2a21;
  --blue:#2d6fb6;
  --green:#2ca85d;
  --bg:#f7f9fc;
  --line:#dce3ee;
  --text:#17283e;
  --muted:#6c7a90;
  --card:#ffffff;
  --shadow:0 16px 40px rgba(12,31,61,.08);
  --radius:18px;
  --radius-sm:12px;
  --container:min(1200px, calc(100% - 32px));
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Noto Sans JP","Yu Gothic",Meiryo,sans-serif;background:#fff;line-height:1.7}
a{text-decoration:none;color:inherit}img{max-width:100%;display:block;height:auto}button,input,textarea,select{font:inherit}
.site-shell{overflow:hidden}
.container{width:var(--container);margin:auto}
.section{padding:84px 0}
.section-soft{background:var(--bg)}
.eyebrow{display:inline-block;font-size:13px;font-weight:800;letter-spacing:.08em;color:var(--blue);margin-bottom:10px}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:26px}
.section-head h2{margin:0;font-size:40px;line-height:1.25;color:var(--navy-deep)}
.section-head p{margin:8px 0 0;color:var(--muted)}
.link-arrow{display:inline-flex;align-items:center;gap:10px;font-weight:800;color:var(--navy)}
.link-arrow:after{content:'→';font-size:18px}

/* Header */
.site-header{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.95);backdrop-filter:blur(18px);border-bottom:1px solid rgba(20,50,91,.08)}
.header-inner{width:min(1360px, calc(100% - 24px));margin:auto;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:22px;min-height:86px}
.brand{display:flex;align-items:center;gap:14px;min-width:0}
.brand-mark{width:56px;height:32px;color:var(--navy)}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.brand-text strong{font-size:30px;font-weight:900;letter-spacing:.01em;color:var(--navy-deep)}
.brand-text small{font-size:10px;font-weight:700;color:var(--muted);letter-spacing:.08em;text-transform:uppercase}
.main-nav{display:flex;align-items:center;justify-content:center;gap:28px;font-size:14px;font-weight:800;color:var(--navy-deep)}
.main-nav a{position:relative;padding:6px 0}
.main-nav a:after{content:'';position:absolute;left:0;bottom:-2px;width:0;height:2px;background:var(--red);transition:.25s}
.main-nav a:hover:after{width:100%}
.header-actions{display:flex;align-items:center;gap:16px}
.header-phone{display:flex;align-items:center;gap:10px;padding:10px 14px;border-radius:999px;background:#f3f7fb;border:1px solid #e5edf5}
.header-phone strong{font-size:28px;line-height:1;color:var(--navy-deep)}
.header-phone small{display:block;font-size:11px;color:var(--muted);font-weight:700}
.icon-round{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;background:#fff;color:var(--navy);border:1px solid #dde6f0;box-shadow:0 8px 16px rgba(8,34,67,.06)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:16px 22px;border-radius:14px;font-weight:900;line-height:1;border:0;cursor:pointer;transition:.2s transform,.2s box-shadow,.2s background,.2s color;white-space:nowrap}
.btn:hover{transform:translateY(-2px);box-shadow:0 12px 24px rgba(8,35,67,.12)}
.btn-red{background:linear-gradient(180deg,#eb4941,#d92b24);color:#fff;box-shadow:0 12px 24px rgba(217,43,36,.2)}
.btn-white{background:#fff;color:var(--navy-deep);border:1px solid #d7e0eb;box-shadow:0 12px 24px rgba(11,35,67,.08)}
.btn-blue{background:linear-gradient(180deg,#214877,#10345f);color:#fff}
.btn-green{background:linear-gradient(180deg,#31b66a,#209452);color:#fff}
.btn-line{background:#fff;color:#0c8944;border:1px solid #bfe6ce}
.btn-sm{padding:13px 18px;border-radius:12px;font-size:14px}
.btn-pill{border-radius:999px}
.menu-toggle{display:none;width:46px;height:46px;border-radius:12px;border:1px solid #dde6f0;background:#fff}
.menu-toggle span{display:block;width:22px;height:2px;background:var(--navy-deep);margin:5px auto;border-radius:2px}

/* Hero */
.hero{padding:26px 0 40px;background:linear-gradient(180deg,#fbfdff 0%,#f4f8fc 100%)}
.hero-grid{position:relative;display:block;background:#0d2d53;border-radius:30px;overflow:hidden;box-shadow:var(--shadow);min-height:620px}
.hero-grid:before{content:'';position:absolute;inset:0;z-index:1;background:linear-gradient(90deg,rgba(8,40,75,.94) 0%,rgba(8,40,75,.82) 34%,rgba(8,40,75,.34) 62%,rgba(8,40,75,.05) 100%)}
.hero-copy{position:relative;z-index:3;width:60%;min-height:620px;padding:52px 48px 42px 48px;color:#fff;display:flex;flex-direction:column;justify-content:center}
.hero-copy:after{content:'';position:absolute;inset:auto -80px 0 auto;width:220px;height:220px;border-radius:50%;background:rgba(255,255,255,.06);filter:blur(2px)}
.hero-copy h1{margin:0 0 24px;font-size:clamp(48px,5.5vw,82px);line-height:1.03;letter-spacing:-.03em}
.hero-copy p{margin:0;font-size:28px;line-height:1.45;font-weight:900}
.hero-copy .sub{margin-top:22px;font-size:16px;line-height:1.9;font-weight:500;max-width:38em;color:#f2f6fb}
.hero-actions-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.hero-photo{position:absolute;inset:0;z-index:0;min-height:620px;background:linear-gradient(135deg,#c7d8e8,#8aa2bc)}
.hero-photo img{width:100%;height:100%;object-fit:cover}
.hero-overlay-note{position:absolute;z-index:4;right:34px;bottom:28px;padding:14px 18px;border-radius:20px;background:rgba(16,35,64,.68);color:#fff;backdrop-filter:blur(8px);font-weight:800;transform:rotate(-9deg);font-family:"Brush Script MT",cursive;font-size:40px;line-height:1.05;text-align:center}

.problem-strip{margin-top:18px;display:grid;grid-template-columns:repeat(6,1fr);gap:14px}
.problem-card{background:#fff;border:1px solid var(--line);padding:20px 16px;border-radius:18px;box-shadow:0 10px 20px rgba(12,31,61,.04);text-align:center;min-height:158px;display:flex;flex-direction:column;justify-content:center;gap:12px}
.problem-card .icon-box,.support-card .icon-box,.reason-card .icon-box{width:62px;height:62px;border-radius:18px;display:grid;place-items:center;margin:0 auto;background:linear-gradient(180deg,#f4f8fd,#e9f0f8);border:1px solid #dce6f2;color:var(--navy)}
.problem-card strong{display:block;font-size:18px;line-height:1.45}
.center-lead{text-align:center;margin:24px 0 0;color:var(--navy-deep);font-size:28px;font-weight:900}
.center-accent{display:block;width:58px;height:4px;border-radius:999px;background:var(--red);margin:14px auto 0}

.promise-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:42px;align-items:center}
.promise-grid h2{font-size:54px;line-height:1.24;margin:0 0 18px;color:var(--navy-deep)}
.promise-grid p{color:#49586f;margin:0 0 18px;font-size:16px}
.cycle-graphic{display:grid;place-items:center;min-height:380px;position:relative}
.cycle-center{width:220px;height:220px;border-radius:50%;background:linear-gradient(180deg,#245c9c,#143863);color:#fff;display:grid;place-items:center;text-align:center;padding:18px;box-shadow:0 30px 60px rgba(20,56,99,.16)}
.cycle-center strong{font-size:30px;line-height:1.35}
.cycle-node{position:absolute;width:112px;height:112px;border-radius:50%;display:grid;place-items:center;color:#fff;font-weight:900;box-shadow:0 16px 32px rgba(15,28,53,.12)}
.node-buy{top:8px;left:50%;transform:translateX(-50%);background:#e53d36}
.node-sell{bottom:44px;left:32px;background:#f59e22}
.node-maintain{bottom:18px;right:52px;background:#29a262}
.node-fix{top:126px;right:12px;background:#245c9c}
.cycle-arrow{position:absolute;border-top:4px dashed #bcc8d8;border-radius:999px;opacity:.8}
.arrow1{width:170px;top:90px;left:53%}.arrow2{width:180px;top:170px;right:88px;transform:rotate(68deg)}.arrow3{width:176px;bottom:92px;right:92px;transform:rotate(-20deg)}.arrow4{width:185px;bottom:120px;left:80px;transform:rotate(35deg)}

.goal-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.goal-card{border:1px solid var(--line);background:#fff;border-radius:22px;overflow:hidden;box-shadow:0 10px 24px rgba(12,31,61,.04)}
.goal-thumb{aspect-ratio:4/3;background:linear-gradient(135deg,#c8d4e0,#eff4f9)}
.goal-thumb img{width:100%;height:100%;object-fit:cover}
.goal-body{padding:18px}
.goal-tag{display:inline-block;font-size:12px;font-weight:900;padding:8px 12px;border-radius:999px;background:#fff5f5;color:var(--red);border:1px solid #ffd0d0;margin-bottom:12px}
.goal-body h3{margin:0 0 8px;font-size:30px;color:var(--navy-deep)}
.goal-body p{margin:0 0 14px;color:#4e5d73;font-size:15px;min-height:44px}
.btn-outline-red{background:#fff;color:var(--red);border:1px solid #f2b8b8}

.sales-grid,.service-split{display:grid;grid-template-columns:1fr 1fr;gap:32px;align-items:center}
.feature-box{background:#fff;border-radius:28px;box-shadow:var(--shadow);padding:34px;position:relative;overflow:hidden}
.feature-box:before{content:'';position:absolute;right:-40px;top:-40px;width:180px;height:180px;border-radius:50%;background:rgba(36,92,156,.06)}
.feature-box h2,.service-copy h2{margin:0 0 12px;font-size:50px;color:var(--navy-deep);line-height:1.2}
.feature-box p,.service-copy p{margin:0 0 18px;color:#516079}
.icon-list{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-top:18px}
.icon-chip{border-radius:16px;border:1px solid var(--line);background:#fbfdff;padding:16px 12px;text-align:center;font-size:13px;font-weight:800;color:var(--navy-deep)}
.icon-chip .mini-icon{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;margin:0 auto 10px;background:linear-gradient(180deg,#f4f8fd,#e8f0f7);border:1px solid #dce6f2;color:var(--navy)}
.service-photo,.feature-photo{border-radius:28px;overflow:hidden;box-shadow:var(--shadow);background:linear-gradient(135deg,#c7d5e4,#f0f5fa)}
.service-photo img,.feature-photo img{width:100%;height:100%;min-height:420px;object-fit:cover}
.before-after{display:grid;grid-template-columns:1fr 44px 1fr;gap:10px;align-items:center;margin-top:20px}
.before-after .shot{position:relative;border-radius:18px;overflow:hidden;background:linear-gradient(135deg,#d2dbe5,#f2f7fb);min-height:150px}
.before-after .shot img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0}
.label-ba{position:absolute;left:10px;bottom:10px;padding:5px 10px;border-radius:999px;background:rgba(9,28,53,.8);color:#fff;font-weight:900;font-size:12px}
.label-ba.after{background:rgba(224,58,51,.92)}
.ba-arrow{width:44px;height:44px;border-radius:50%;display:grid;place-items:center;background:var(--red);color:#fff;font-size:22px;font-weight:900;box-shadow:0 12px 24px rgba(224,58,51,.2)}

.support-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:14px}
.support-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:18px 14px;text-align:center;min-height:160px;display:flex;flex-direction:column;justify-content:center;gap:10px;box-shadow:0 10px 20px rgba(12,31,61,.04)}
.support-card strong{font-size:15px;line-height:1.45}

.reason-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.reason-card{background:#fff;border:1px solid var(--line);border-radius:22px;padding:26px 20px;text-align:center;box-shadow:0 10px 24px rgba(12,31,61,.04)}
.reason-card h3{margin:12px 0 8px;font-size:24px;color:var(--navy-deep)}
.reason-card p{margin:0;color:#516079;font-size:14px}

.metric-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:16px}
.metric-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:22px 16px;box-shadow:0 10px 20px rgba(12,31,61,.04)}
.metric-card small{display:block;color:var(--muted);font-size:12px;font-weight:800;margin-bottom:8px}
.metric-card strong{display:block;color:var(--navy-deep);font-size:42px;line-height:1.05;font-weight:900}
.metric-card span{display:block;color:var(--navy-deep);font-size:15px;font-weight:800}

.voice-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.voice-card{background:#fff;border:1px solid var(--line);border-radius:22px;overflow:hidden;box-shadow:0 10px 24px rgba(12,31,61,.04)}
.voice-thumb{aspect-ratio:16/9;background:linear-gradient(135deg,#ced8e2,#eef3f8)}
.voice-thumb img{width:100%;height:100%;object-fit:cover}
.voice-body{padding:18px 18px 22px}
.voice-body h3{margin:0 0 10px;font-size:21px;color:var(--navy-deep);line-height:1.45}
.voice-body p{margin:0 0 10px;color:#516079;font-size:14px}
.voice-body small{color:var(--muted);font-weight:800}

.shop-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.shop-card{background:#fff;border:1px solid var(--line);border-radius:22px;overflow:hidden;box-shadow:0 10px 24px rgba(12,31,61,.04)}
.shop-thumb{aspect-ratio:4/3;background:linear-gradient(135deg,#d0dbe4,#f0f5fa)}
.shop-thumb img{width:100%;height:100%;object-fit:cover}.shop-card strong{display:block;padding:14px 16px;font-size:16px;color:var(--navy-deep)}

.faq-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.faq-item{padding:18px 16px;border-radius:16px;background:#fff;border:1px solid var(--line);font-weight:800;color:var(--navy-deep);text-align:center;box-shadow:0 8px 18px rgba(12,31,61,.04)}

.cta-band{padding:34px 0;background:linear-gradient(180deg,#143862,#0d2d53);color:#fff}
.cta-band-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:24px;align-items:center}
.cta-band h2{margin:0 0 8px;font-size:42px}
.cta-buttons{display:grid;grid-template-columns:repeat(5,1fr);gap:12px}
.cta-buttons a{min-height:66px;border-radius:16px;padding:14px 12px;display:grid;place-items:center;text-align:center;font-size:14px;font-weight:900;box-shadow:0 12px 24px rgba(0,0,0,.14)}
.cta-buttons a.red{background:#ed3b34;color:#fff}.cta-buttons a.blue{background:#19446f;color:#fff}.cta-buttons a.sky{background:#2567a8;color:#fff}.cta-buttons a.green{background:#1ca457;color:#fff}.cta-buttons a.line{background:#fff;color:#0c8a43}

.site-footer{background:linear-gradient(180deg,#102a4b,#0a1f39);color:#fff;padding:30px 0 26px}
.footer-inner{display:grid;grid-template-columns:auto 1fr auto auto;align-items:center;gap:28px}
.footer-brand{display:flex;align-items:center;gap:14px}.footer-brand strong{font-size:28px}.footer-nav{display:flex;justify-content:center;gap:18px;flex-wrap:wrap;font-weight:800;font-size:14px}.footer-button{margin-left:auto}.copyright{font-size:12px;color:#bdc8d6;text-align:left;margin-top:8px}
.to-top{width:48px;height:48px;border-radius:50%;display:grid;place-items:center;background:#163e68;color:#fff;font-weight:900}

/* Archive & Single */
.archive-hero{padding:66px 0;background:linear-gradient(180deg,#f8fbfe,#eff4f9)}
.archive-hero h1{margin:0;font-size:54px;color:var(--navy-deep)}
.vehicle-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.vehicle-card{border-radius:24px;overflow:hidden;background:#fff;border:1px solid var(--line);box-shadow:0 12px 28px rgba(12,31,61,.06)}
.vehicle-thumb{position:relative;aspect-ratio:16/11;background:linear-gradient(135deg,#d0dbe4,#f0f5fa)}
.vehicle-thumb img{width:100%;height:100%;object-fit:cover}
.badge{position:absolute;left:14px;top:14px;padding:8px 12px;border-radius:999px;background:var(--red);color:#fff;font-size:12px;font-weight:900}.badge.sold{background:#1c2838}
.vehicle-body{padding:20px}.vehicle-title{margin:0 0 10px;font-size:26px;color:var(--navy-deep)}.vehicle-price{font-size:16px}.vehicle-price strong{font-size:38px;color:var(--red)}.meta-list{display:flex;flex-wrap:wrap;gap:8px;margin:12px 0 0}.meta-list span{padding:6px 10px;border-radius:999px;background:#f4f7fb;border:1px solid #e4ebf2;font-size:12px;font-weight:800;color:#516079}
.vehicle-detail-grid{display:grid;grid-template-columns:1fr .9fr;gap:32px}.gallery-main{border-radius:28px;overflow:hidden;box-shadow:var(--shadow);background:#eef3f8}.gallery-main img{width:100%;height:auto}
.detail-box{background:#fff;border-radius:28px;box-shadow:var(--shadow);padding:30px 28px}.detail-box h1{margin:0 0 12px;font-size:46px;color:var(--navy-deep);line-height:1.2}.price-block{margin-bottom:18px}.price-block strong{font-size:54px;color:var(--red);line-height:1}.spec-grid{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid var(--line);border-left:1px solid var(--line);margin:22px 0}.spec-grid div{padding:14px 16px;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}.spec-grid dt{font-size:12px;color:var(--muted);font-weight:800}.spec-grid dd{margin:6px 0 0;font-weight:800;color:var(--navy-deep)}
.info-note{font-size:13px;color:var(--muted)}

/* Helpers */
.has-image{background:none!important}
.text-center{text-align:center}
.mb-0{margin-bottom:0!important}

@media (max-width: 1200px){
  .problem-strip,.support-grid{grid-template-columns:repeat(3,1fr)}
  .metric-grid{grid-template-columns:repeat(3,1fr)}
  .cta-buttons{grid-template-columns:repeat(3,1fr)}
}
@media (max-width: 1024px){
  .main-nav,.header-phone{display:none}
  .menu-toggle{display:block}
  .header-inner{grid-template-columns:auto 1fr auto}
  .promise-grid,.sales-grid,.service-split,.cta-band-grid,.vehicle-detail-grid{grid-template-columns:1fr}
  .hero-copy{width:72%}
  .goal-grid,.reason-grid,.voice-grid,.shop-grid,.vehicle-grid{grid-template-columns:repeat(2,1fr)}
  .footer-inner{grid-template-columns:1fr;justify-items:start}
}
@media (max-width: 720px){
  .section{padding:62px 0}.section-head h2,.promise-grid h2,.feature-box h2,.service-copy h2,.archive-hero h1{font-size:34px}
  .hero-copy{width:100%;min-height:560px;padding:32px 22px}.hero-copy h1{font-size:48px}.hero-copy p{font-size:22px}.hero-photo,.hero-grid{min-height:560px}.hero-grid:before{background:linear-gradient(180deg,rgba(8,40,75,.82),rgba(8,40,75,.58))}
  .problem-strip,.goal-grid,.support-grid,.reason-grid,.voice-grid,.shop-grid,.faq-grid,.vehicle-grid,.metric-grid,.cta-buttons{grid-template-columns:1fr}
  .icon-list{grid-template-columns:repeat(2,1fr)}
  .brand-text strong{font-size:24px}.header-inner{min-height:72px}
  .cta-band h2{font-size:32px}
  .footer-nav{justify-content:flex-start}
}

/* v1.2 photography quality refinements */
.hero-photo img,.goal-thumb img,.feature-photo img,.service-photo img,.voice-thumb img,.shop-thumb img,.shot img{
  image-rendering:auto;
  object-fit:cover;
  object-position:center;
}
.hero-photo img{object-position:center 55%;}
.goal-card:nth-child(1) .goal-thumb img{object-position:center 56%;}
.goal-card:nth-child(2) .goal-thumb img{object-position:center 48%;}
.goal-card:nth-child(3) .goal-thumb img{object-position:center 45%;}
.goal-card:nth-child(4) .goal-thumb img{object-position:center 45%;}
.feature-photo img,.service-photo img{min-height:430px;max-height:520px;}
.voice-thumb img{object-position:center 42%;}
.shop-card:nth-child(1) .shop-thumb img{object-position:center 55%;}
.shop-card:nth-child(3) .shop-thumb img{object-position:center 55%;}