/*
Theme Name: Sagami Cargo
Theme URI: https://sagami-cargo.com/
Author: Mamadakara Inc.
Description: さがみ軽貨物 公式サイト用オリジナルテーマ。3温度対応・サービス・会社情報・お問い合わせを1ページで構成。
Version: 1.0.0
Text Domain: sagami-cargo
*/

:root{
  --green:#1A8E4E;
  --green-dark:#12663a;
  --green-soft:#edf8f1;
  --ink:#1f2924;
  --muted:#607068;
  --line:#dce8e0;
  --white:#fff;
  --shadow:0 16px 40px rgba(12,77,42,.10);
  --radius:24px;
  --container:min(1180px, calc(100% - 40px));
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;color:var(--ink);background:#fff;font-family:-apple-system,BlinkMacSystemFont,"Hiragino Kaku Gothic ProN","Yu Gothic",Meiryo,sans-serif;line-height:1.75}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%;height:auto}
button,input,textarea{font:inherit}
.container{width:var(--container);margin-inline:auto}
.section{padding:96px 0}
.section-kicker{font-size:12px;letter-spacing:.16em;color:var(--green);font-weight:800;text-transform:uppercase;margin:0 0 6px}
.section-title{font-size:clamp(30px,4vw,44px);line-height:1.25;margin:0 0 22px;letter-spacing:.02em}
.section-copy{color:var(--muted);max-width:680px;margin:0}

.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:blur(16px);border-bottom:1px solid rgba(220,232,224,.78)}
.header-inner{min-height:86px;display:flex;align-items:center;justify-content:space-between;gap:26px}
.brand{display:flex;align-items:center;gap:12px;min-width:240px}
.brand img{width:190px;height:auto}
.site-nav{display:flex;align-items:center;gap:28px;font-size:14px;font-weight:700}
.site-nav a:not(.nav-cta){position:relative}
.site-nav a:not(.nav-cta)::after{content:"";position:absolute;left:0;right:100%;bottom:-8px;height:2px;background:var(--green);transition:.25s}
.site-nav a:hover::after{right:0}
.nav-cta,.btn{display:inline-flex;align-items:center;justify-content:center;gap:12px;border-radius:999px;background:var(--green);color:#fff;font-weight:800;padding:14px 24px;box-shadow:0 10px 24px rgba(26,142,78,.18);transition:.2s}
.nav-cta:hover,.btn:hover{background:var(--green-dark);transform:translateY(-1px)}
.menu-toggle{display:none;background:transparent;border:0;padding:8px;font-size:28px;color:var(--green-dark)}

.hero{position:relative;overflow:hidden;background:linear-gradient(120deg,#fff 0%,#fff 44%,#f4fbf7 100%);padding:62px 0 42px}
.hero::before,.hero::after{content:"";position:absolute;width:74px;height:74px;border-color:rgba(26,142,78,.38);pointer-events:none}
.hero::before{left:20px;top:34px;border-left:2px solid;border-top:2px solid}
.hero::after{right:20px;bottom:18px;border-right:2px solid;border-bottom:2px solid}
.hero-grid{display:grid;grid-template-columns:1.02fr .98fr;align-items:center;gap:52px}
.hero-eyebrow{font-size:clamp(18px,2.2vw,26px);line-height:1.55;margin:0 0 16px;font-weight:700;letter-spacing:.04em}
.hero-title{font-size:clamp(54px,7vw,88px);line-height:1.02;color:var(--green);margin:0 0 10px;letter-spacing:-.03em;font-weight:900}
.hero-sub{font-size:clamp(24px,3vw,36px);font-weight:900;margin:0 0 18px}
.hero-copy{color:var(--muted);font-size:16px;max-width:620px;margin:0 0 28px}
.hero-actions{display:flex;align-items:center;gap:16px;flex-wrap:wrap}
.hero-tel{font-weight:800;color:var(--green-dark)}
.hero-visual{position:relative}
.hero-visual img{width:100%;border-radius:32px;box-shadow:var(--shadow)}
.hero-badge{position:absolute;left:-28px;bottom:28px;background:#fff;border:1px solid var(--line);border-radius:20px;padding:14px 18px;box-shadow:var(--shadow);font-weight:900;color:var(--green-dark)}

.services-header{display:flex;align-items:end;justify-content:space-between;gap:30px;margin-bottom:34px}
.service-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.service-card{border:1px solid var(--line);border-radius:22px;overflow:hidden;background:#fff;box-shadow:0 12px 30px rgba(30,78,54,.06)}
.service-card img{width:100%;aspect-ratio:16/7.1;object-fit:cover}
.service-body{padding:26px 24px 28px}
.service-label{display:inline-flex;align-items:center;gap:8px;color:var(--green);font-weight:900;font-size:23px;margin:0 0 8px}
.service-body p{margin:0;color:var(--muted)}

.strengths{background:linear-gradient(180deg,#f6fbf8 0%,#eaf7ef 100%);position:relative;overflow:hidden}
.strengths::after{content:"";position:absolute;left:-5%;right:-5%;bottom:-90px;height:210px;background:radial-gradient(ellipse at center,rgba(26,142,78,.11),transparent 65%)}
.strength-head{text-align:center;margin-bottom:40px;position:relative;z-index:1}
.strength-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;position:relative;z-index:1}
.strength-item{text-align:center;padding:26px 16px}
.strength-icon{width:82px;height:82px;margin:0 auto 18px;border-radius:50%;display:grid;place-items:center;background:#fff;border:1px solid #dfeee5;color:var(--green);font-size:36px;box-shadow:0 10px 30px rgba(26,142,78,.08)}
.strength-item h3{margin:0 0 8px;font-size:21px;color:var(--green-dark)}
.strength-item p{margin:0;color:var(--muted);font-size:14px}

.company-grid{display:grid;grid-template-columns:.78fr 1.44fr .78fr;gap:28px;align-items:stretch}
.company-photo{min-height:390px;border-radius:26px;overflow:hidden;background:#eef6f1;position:relative}
.company-photo img{width:100%;height:100%;object-fit:cover}
.company-photo span{position:absolute;left:22px;top:22px;color:var(--green-dark);font-size:22px;line-height:1.5;font-weight:800;background:rgba(255,255,255,.84);padding:10px 14px;border-radius:14px}
.company-panel{border:1px solid var(--line);border-radius:26px;padding:36px 38px;background:#fff;box-shadow:var(--shadow)}
.company-table{width:100%;border-collapse:collapse;margin-top:18px}
.company-table th,.company-table td{padding:12px 0;border-bottom:1px solid var(--line);vertical-align:top;text-align:left;font-size:15px}
.company-table th{width:120px;color:var(--green-dark)}
.company-table tr:last-child th,.company-table tr:last-child td{border-bottom:0}

.contact{background:linear-gradient(135deg,#effaf3 0%,#dff2e7 100%)}
.contact-wrap{display:grid;grid-template-columns:.92fr 1.08fr;gap:38px;align-items:start}
.contact-box{background:#fff;border:1px solid var(--line);border-radius:26px;padding:34px;box-shadow:var(--shadow)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{margin-bottom:16px}
.field label{display:block;font-weight:800;font-size:14px;margin-bottom:6px;color:var(--green-dark)}
.field input,.field textarea{width:100%;border:1px solid #cfddd4;border-radius:12px;padding:12px 14px;outline:0;background:#fff}
.field input:focus,.field textarea:focus{border-color:var(--green);box-shadow:0 0 0 3px rgba(26,142,78,.10)}
.field textarea{min-height:130px;resize:vertical}
.form-note{font-size:12px;color:var(--muted);margin-top:10px}
.notice{padding:12px 14px;border-radius:12px;margin:0 0 18px;font-weight:700}
.notice.success{background:#e8f7ee;color:#166c3c}
.notice.error{background:#fff1f1;color:#9d2f2f}
.contact-direct{display:grid;gap:12px;margin-top:24px}
.contact-direct a{display:inline-flex;align-items:center;gap:10px;font-weight:800;color:var(--green-dark)}

.site-footer{padding:34px 0;background:#fff;border-top:1px solid var(--line)}
.footer-grid{display:flex;align-items:center;justify-content:space-between;gap:30px;flex-wrap:wrap}
.footer-logo img{width:175px}
.footer-meta{color:var(--muted);font-size:13px;text-align:right}

@media (max-width:980px){
  .site-nav{position:absolute;left:0;right:0;top:86px;background:#fff;border-bottom:1px solid var(--line);padding:20px;display:none;flex-direction:column;align-items:flex-start;gap:16px}
  .site-nav.open{display:flex}
  .menu-toggle{display:block}
  .hero-grid,.company-grid,.contact-wrap{grid-template-columns:1fr}
  .hero-visual{order:-1}
  .hero-badge{left:16px}
  .service-grid{grid-template-columns:1fr}
  .strength-grid{grid-template-columns:repeat(2,1fr)}
  .company-photo{min-height:280px}
}
@media (max-width:620px){
  :root{--container:min(100% - 28px,1180px)}
  .header-inner{min-height:74px}
  .brand img{width:150px}
  .site-nav{top:74px}
  .section{padding:72px 0}
  .hero{padding-top:36px}
  .hero-title{font-size:52px}
  .hero-sub{font-size:26px}
  .services-header{display:block}
  .strength-grid{grid-template-columns:1fr}
  .form-row{grid-template-columns:1fr}
  .company-panel{padding:28px 22px}
  .company-table th{width:92px}
  .footer-meta{text-align:left}
}