/*
Theme Name: Nagoya Kyusou
Theme URI: https://www.meiq.co.jp/nagoyakyusou/
Author: Nagoya Kyusou Corporation
Author URI: https://www.meiq.co.jp/nagoyakyusou/
Description: 名古屋急送株式会社 コーポレートサイト用レスポンシブテーマ。旧HTMLサイトをWordPress化。
Version: 1.0.0
Requires at least: 6.0
Requires PHP: 7.4
Text Domain: nagoyakyusou
*/

/* ==========================================================================
   0. DESIGN TOKENS
   コンセプト：東海3県（愛知・岐阜・三重）を結ぶ「輸送ルート」をモチーフに、
   道路標識のアンバーと路線図のティールをアクセントに用いたインダストリアルな配色。
   ========================================================================== */
:root{
  /* base */
  --c-bg:            #EEF1EE;   /* コンクリート／アスファルト調のペーパー */
  --c-bg-alt:        #E4E8E3;
  --c-surface:       #FFFFFF;
  --c-ink:           #1B1F23;   /* 本文 */
  --c-ink-soft:      #4B5157;
  --c-line:          #D3D7D0;

  /* brand */
  --c-navy-900:      #14213D;   /* ヘッダー／フッター／見出し帯 */
  --c-navy-700:      #1F3A5F;
  --c-navy-050:      #E7ECF2;

  --c-amber:         #E8792C;   /* 標識オレンジ：主アクセント */
  --c-amber-dark:    #C7621E;
  --c-teal:          #3E7C7B;   /* ルートライン：副アクセント */
  --c-teal-dark:     #2E5F5E;

  --c-white:         #FFFFFF;

  /* type */
  --f-display: 'Zen Kaku Gothic New', 'Noto Sans JP', sans-serif;
  --f-body:    'Noto Sans JP', 'Hiragino Kaku Gothic ProN', sans-serif;
  --f-mono:    'Barlow Condensed', var(--f-body);

  /* layout */
  --wrap: 1120px;
  --radius-s: 2px;
  --radius-m: 6px;
  --shadow-card: 0 2px 14px rgba(20,33,61,0.08);

  --gap: clamp(1.25rem, 3vw, 2.5rem);
}

/* ==========================================================================
   1. RESET / BASE
   ========================================================================== */
*, *::before, *::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  font-family:var(--f-body);
  color:var(--c-ink);
  background:var(--c-bg);
  line-height:1.85;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
}
img{ max-width:100%; height:auto; display:block; }
a{ color:var(--c-navy-700); text-decoration:none; }
a:hover{ color:var(--c-amber-dark); }
ul{ margin:0; padding:0; list-style:none; }
h1,h2,h3,h4{ font-family:var(--f-display); font-weight:700; line-height:1.4; margin:0 0 .75em; color:var(--c-navy-900); }
p{ margin:0 0 1.4em; }
button{ font-family:inherit; }

a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible{
  outline:3px solid var(--c-amber);
  outline-offset:2px;
}

.skip-link{
  position:absolute; left:-999px; top:auto;
  background:var(--c-navy-900); color:#fff; padding:.75em 1.25em; z-index:10000;
}
.skip-link:focus{ left:1rem; top:1rem; }

@media (prefers-reduced-motion: reduce){
  *{ animation-duration:0.001ms !important; animation-iteration-count:1 !important; transition-duration:0.001ms !important; scroll-behavior:auto !important; }
}

.wrap{ max-width:var(--wrap); margin:0 auto; padding:0 1.5rem; }

.eyebrow{
  font-family:var(--f-mono);
  letter-spacing:.14em;
  text-transform:uppercase;
  font-size:.85rem;
  color:var(--c-amber-dark);
  display:inline-flex;
  align-items:center;
  gap:.5em;
  margin-bottom:.6em;
}
.eyebrow::before{
  content:"";
  width:22px; height:2px;
  background:var(--c-amber);
  display:inline-block;
}

.section{ padding:clamp(2.5rem,6vw,5rem) 0; }
.section--alt{ background:var(--c-surface); }
.section-head{ margin-bottom:2rem; }
.section-head h2{ font-size:clamp(1.5rem,3vw,2.1rem); }

.btn{
  display:inline-flex; align-items:center; gap:.6em;
  font-family:var(--f-display); font-weight:700;
  padding:.85em 1.7em;
  border-radius:var(--radius-s);
  background:var(--c-amber);
  color:#fff;
  border:1px solid var(--c-amber);
  transition:background .18s ease, color .18s ease, transform .18s ease;
}
.btn:hover{ background:var(--c-amber-dark); border-color:var(--c-amber-dark); color:#fff; transform:translateY(-1px); }
.btn--ghost{
  background:transparent; color:var(--c-navy-900); border-color:var(--c-navy-900);
}
.btn--ghost:hover{ background:var(--c-navy-900); color:#fff; }

/* road-marker divider: distance-tick rule instead of generic gradient */
.tick-rule{
  height:10px;
  background-image:repeating-linear-gradient(90deg, var(--c-line) 0 2px, transparent 2px 22px);
  margin:0 0 2.5rem;
}

/* ==========================================================================
   2. HEADER
   ========================================================================== */
.site-header{
  background:var(--c-navy-900);
  color:#fff;
  position:sticky; top:0; z-index:900;
  box-shadow:0 2px 10px rgba(0,0,0,.15);
}
.site-header .wrap{
  display:flex; align-items:center; justify-content:space-between;
  min-height:78px;
  gap:1rem;
}
.site-branding{ display:flex; align-items:center; gap:.9rem; }
.site-branding a{ display:flex; align-items:center; gap:.7rem; color:#fff; }
.site-branding .logo-mark{
  width:38px; height:38px; flex:none;
  background:var(--c-amber);
  border-radius:4px;
  display:grid; place-items:center;
  font-family:var(--f-display); font-weight:700; color:var(--c-navy-900);
}
.site-branding .name-jp{ font-family:var(--f-display); font-weight:700; font-size:1.08rem; line-height:1.3; }
.site-branding .name-en{ font-family:var(--f-mono); font-size:.72rem; letter-spacing:.1em; color:#B9C3D6; text-transform:uppercase; }

.primary-nav{ display:flex; align-items:center; }
.primary-nav ul{ display:flex; gap:.25rem; align-items:center; }
.primary-nav a{
  color:#DDE4EE; font-family:var(--f-display); font-weight:500; font-size:.95rem;
  padding:.6em .9em; border-radius:var(--radius-s);
  transition:background .15s ease, color .15s ease;
  position:relative;
}
.primary-nav a:hover,
.primary-nav .current-menu-item > a,
.primary-nav .current-menu-ancestor > a{
  color:#fff; background:rgba(255,255,255,.08);
}
.primary-nav .current-menu-item > a::after,
.primary-nav .current-menu-ancestor > a::after{
  content:""; position:absolute; left:.9em; right:.9em; bottom:.25em; height:2px; background:var(--c-amber);
}
.primary-nav .privacy-link{
  margin-left:.5rem; padding-left:1rem; border-left:1px solid rgba(255,255,255,.2);
  font-size:.82rem; color:#B9C3D6;
}

.nav-toggle{
  display:none;
  background:transparent; border:1px solid rgba(255,255,255,.35); border-radius:4px;
  width:44px; height:40px; color:#fff; cursor:pointer;
  position:relative;
}
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after{
  content:""; display:block; width:20px; height:2px; background:#fff; margin:0 auto; position:relative; transition:transform .2s ease, opacity .2s ease;
}
.nav-toggle span::before{ position:absolute; top:-6px; }
.nav-toggle span::after{ position:absolute; top:6px; }
.nav-toggle[aria-expanded="true"] span{ background:transparent; }
.nav-toggle[aria-expanded="true"] span::before{ transform:translateY(6px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span::after{ transform:translateY(-6px) rotate(-45deg); }

@media (max-width:900px){
  .nav-toggle{ display:block; }
  .primary-nav{
    position:fixed; inset:78px 0 0 0; background:var(--c-navy-900);
    transform:translateX(100%); transition:transform .25s ease;
    overflow-y:auto; padding:1rem 0 2rem;
  }
  .primary-nav.is-open{ transform:translateX(0); }
  .primary-nav ul{ flex-direction:column; align-items:stretch; padding:0 1.5rem; gap:0; }
  .primary-nav li{ border-bottom:1px solid rgba(255,255,255,.08); }
  .primary-nav a{ display:block; padding:1em .25em; font-size:1.05rem; }
  .primary-nav .privacy-link{ margin-left:0; padding-left:.25rem; border-left:none; }
}

/* ==========================================================================
   3. HERO / ルートライン signature
   ========================================================================== */
.hero{
  background:linear-gradient(180deg, var(--c-navy-900) 0%, var(--c-navy-700) 100%);
  color:#fff;
  padding:clamp(2.5rem,7vw,5.5rem) 0 clamp(2rem,5vw,3.5rem);
  position:relative;
  overflow:hidden;
}
.hero .wrap{ position:relative; z-index:2; }
.hero-eyebrow{ color:#F3B27E; }
.hero h1{
  color:#fff;
  font-size:clamp(1.9rem,4.4vw,3.1rem);
  max-width:16ch;
  margin-bottom:.5em;
}
.hero p.lead{
  color:#C7D0DE; max-width:46ch; font-size:1.05rem; margin-bottom:2rem;
}
.hero-actions{ display:flex; gap:1rem; flex-wrap:wrap; margin-bottom:2.5rem; }

.route{
  margin-top:1.5rem;
  --dot: 12px;
}
.route svg{ width:100%; height:auto; display:block; }
.route .route-path{
  fill:none; stroke:var(--c-teal); stroke-width:3; stroke-linecap:round;
  stroke-dasharray:8 10;
}
.route .route-progress{
  fill:none; stroke:var(--c-amber); stroke-width:3; stroke-linecap:round;
  stroke-dasharray:600; stroke-dashoffset:600;
  animation:route-draw 2.6s ease-out .3s forwards;
}
.route .route-dot circle{ fill:var(--c-navy-900); stroke:var(--c-amber); stroke-width:3; }
.route .route-label{
  font-family:var(--f-mono); font-size:13px; letter-spacing:.06em; fill:#DDE4EE; text-transform:uppercase;
}
@keyframes route-draw{ to{ stroke-dashoffset:0; } }
@media (prefers-reduced-motion: reduce){
  .route .route-progress{ animation:none; stroke-dashoffset:0; }
}

/* ==========================================================================
   4. HOME: ニュース + サービスカード
   ========================================================================== */
.home-grid{
  display:grid; grid-template-columns:1.5fr 1fr; gap:var(--gap);
  align-items:start;
}
@media (max-width:820px){ .home-grid{ grid-template-columns:1fr; } }

.panel{
  background:var(--c-surface); border-radius:var(--radius-m); box-shadow:var(--shadow-card);
  overflow:hidden;
}
.panel-head{
  display:flex; align-items:center; justify-content:space-between;
  background:var(--c-navy-900); color:#fff; padding:.85em 1.25em;
}
.panel-head h2{ color:#fff; font-size:1.05rem; margin:0; }
.panel-head a{ color:#F3B27E; font-size:.82rem; font-family:var(--f-mono); letter-spacing:.05em; }
.news-list{ padding:.25rem 0; }
.news-list li{ padding:1.1em 1.25em; border-bottom:1px solid var(--c-line); display:flex; gap:1em; }
.news-list li:last-child{ border-bottom:none; }
.news-list time{ font-family:var(--f-mono); color:var(--c-teal-dark); flex:none; padding-top:.15em; }
.news-list .none{ padding:1.5em 1.25em; color:var(--c-ink-soft); }

.service-cards{ display:grid; gap:.9rem; }
.service-card{
  display:flex; align-items:center; gap:1rem;
  background:var(--c-surface); border-radius:var(--radius-m); box-shadow:var(--shadow-card);
  padding:1.1em 1.3em;
  border-left:4px solid var(--c-amber);
  transition:transform .15s ease, box-shadow .15s ease;
}
.service-card:hover{ transform:translateY(-2px); box-shadow:0 8px 20px rgba(20,33,61,.14); }
.service-card .num{ font-family:var(--f-mono); font-size:1.6rem; color:var(--c-line); flex:none; }
.service-card strong{ display:block; color:var(--c-navy-900); font-family:var(--f-display); }
.service-card span.sub{ color:var(--c-ink-soft); font-size:.88rem; }

/* ==========================================================================
   5. PAGE LAYOUT (about/business/recruit + generic pages)
   ========================================================================== */
.page-title-bar{
  background:var(--c-navy-900); color:#fff;
  padding:2.2rem 0;
}
.page-title-bar .wrap{ display:flex; flex-direction:column; gap:.4rem; }
.page-title-bar h1{ color:#fff; margin:0; font-size:clamp(1.4rem,3vw,1.9rem); }
.breadcrumb{ font-family:var(--f-mono); font-size:.8rem; letter-spacing:.05em; color:#9FB0C9; }
.breadcrumb a{ color:#B9C3D6; }
.breadcrumb a:hover{ color:#fff; }

.content-layout{
  display:grid; grid-template-columns:220px 1fr; gap:var(--gap);
  padding:clamp(2rem,5vw,3.5rem) 0;
  align-items:start;
}
@media (max-width:820px){ .content-layout{ grid-template-columns:1fr; } }

.side-nav{ background:var(--c-surface); border-radius:var(--radius-m); box-shadow:var(--shadow-card); overflow:hidden; position:sticky; top:96px; }
.side-nav .side-nav-title{
  font-family:var(--f-display); font-weight:700; font-size:.92rem;
  padding:1em 1.1em; background:var(--c-navy-050); color:var(--c-navy-900);
}
.side-nav ul{ padding:.4em 0; }
.side-nav li{ border-top:1px solid var(--c-line); }
.side-nav li:first-child{ border-top:none; }
.side-nav a{
  display:block; padding:.85em 1.1em; color:var(--c-ink); font-size:.92rem;
  border-left:3px solid transparent;
}
.side-nav a:hover{ background:var(--c-bg-alt); }
.side-nav .current a,
.side-nav a.is-active{
  border-left-color:var(--c-amber); color:var(--c-navy-900); font-weight:700; background:var(--c-bg-alt);
}
@media (max-width:820px){ .side-nav{ position:static; } }

.entry-content h2{
  font-size:1.25rem; margin-top:2em;
  padding-bottom:.5em; border-bottom:2px solid var(--c-line);
}
.entry-content h2:first-child{ margin-top:0; }
.entry-content figure{ margin:0 0 1.4em; }
.entry-content .two-col{
  display:grid; grid-template-columns:1fr 220px; gap:1.6rem; align-items:flex-start; margin-bottom:1.6em;
}
@media (max-width:640px){ .entry-content .two-col{ grid-template-columns:1fr; } }
.entry-content ul.notes{ margin:.6em 0 0; }
.entry-content ul.notes li{ position:relative; padding-left:1.2em; margin-bottom:.4em; }
.entry-content ul.notes li::before{ content:"●"; color:var(--c-amber); font-size:.6em; position:absolute; left:0; top:.5em; }

.signature-block{
  text-align:right; font-family:var(--f-display); color:var(--c-navy-900); margin-top:1.5em; font-weight:700;
}

.info-table{ width:100%; border-collapse:collapse; margin:1em 0 1.6em; }
.info-table th, .info-table td{ padding:.7em .9em; border-bottom:1px solid var(--c-line); text-align:left; vertical-align:top; }
.info-table th{ width:11em; color:var(--c-ink-soft); font-weight:600; }

.back-to-top{ text-align:right; margin-top:2rem; }
.back-to-top a{ font-family:var(--f-mono); font-size:.85rem; letter-spacing:.05em; }

/* ==========================================================================
   6. CONTACT PAGE
   ========================================================================== */
.contact-grid{ display:grid; grid-template-columns:repeat(2,1fr); gap:1.4rem; }
@media (max-width:700px){ .contact-grid{ grid-template-columns:1fr; } }
.contact-card{
  background:var(--c-surface); border-radius:var(--radius-m); box-shadow:var(--shadow-card);
  padding:1.5em 1.6em; border-top:4px solid var(--c-teal);
}
.contact-card h3{ font-size:1.02rem; margin-bottom:.6em; }
.contact-card .tel{
  font-family:var(--f-mono); font-size:1.5rem; color:var(--c-amber-dark); letter-spacing:.03em; display:inline-block; margin:.3em 0;
}
.contact-card--full{ grid-column:1 / -1; border-top-color:var(--c-amber); }

/* ==========================================================================
   7. FOOTER
   ========================================================================== */
.site-footer{ background:var(--c-navy-900); color:#B9C3D6; margin-top:3rem; }
.footer-inner{ padding:2.5rem 0 1.5rem; display:grid; grid-template-columns:2fr 1fr 1fr; gap:var(--gap); }
@media (max-width:760px){ .footer-inner{ grid-template-columns:1fr; } }
.footer-inner h4{ color:#fff; font-size:.9rem; margin-bottom:.9em; }
.footer-inner .name-jp{ color:#fff; font-family:var(--f-display); font-weight:700; }
.footer-inner ul li{ margin-bottom:.55em; }
.footer-inner a{ color:#B9C3D6; }
.footer-inner a:hover{ color:#fff; }
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.12);
  padding:1.1em 0; font-size:.8rem; color:#8B98AC; text-align:center;
}

/* ==========================================================================
   8. NEWS ARCHIVE / SINGLE
   ========================================================================== */
.news-item{ background:var(--c-surface); border-radius:var(--radius-m); box-shadow:var(--shadow-card); padding:1.4em 1.6em; margin-bottom:1rem; }
.news-item time{ font-family:var(--f-mono); color:var(--c-teal-dark); }
.news-item h2{ font-size:1.05rem; margin:.3em 0 0; }

/* ==========================================================================
   9. UTILS
   ========================================================================== */
.text-center{ text-align:center; }
.mt-0{ margin-top:0; }