/* ============================================================
   東北クリーン運輸株式会社 — デモサイト
   ============================================================ */

:root{
  --navy:#0d2c46;
  --navy-deep:#0a2237;
  --blue:#1d6fb7;
  --blue-ink:#14456e;
  --green:#2f8a5b;
  --green-dark:#25714a;
  --ink:#1b2a37;
  --ink-soft:#3c5262;
  --mute:#63757f;
  --line:#d8e2e9;
  --bg:#ffffff;
  --bg-alt:#eef3f6;
  --bg-mist:#f5f8fa;
  --caption:#9aa7b1;
  --wrap:1200px;
  --pad:clamp(20px,5vw,64px);
  --sect-y:clamp(64px,9vw,132px);
  --radius:14px;
  --ease:cubic-bezier(.2,.7,.2,1);
  --font:"Noto Sans JP","Hiragino Kaku Gothic ProN","Yu Gothic",Meiryo,sans-serif;
  --serif:"Noto Serif JP",serif;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;font-family:var(--font);color:var(--ink);background:var(--bg);
  line-height:1.9;font-size:16px;font-weight:400;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
ul,ol{list-style:none;margin:0;padding:0}
h1,h2,h3,p,dl,dd,figure,fieldset{margin:0}
fieldset{border:0;padding:0;min-width:0}
button{font-family:inherit;cursor:pointer}

/* 日本語の折り返し規則 */
.jp,.section-title,.hero__title,.eyebrow{
  word-break:auto-phrase;
  line-break:strict;
  overflow-wrap:normal;
}
.section-title,.hero__title{text-wrap:balance}
.jp{text-wrap:pretty}
.l{display:block}          /* 見出し・コピーの意味単位ごとの改行 */
.muted{color:var(--mute)}

.visually-hidden,.skip-link{
  position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;
  clip:rect(0 0 0 0);white-space:nowrap;border:0;
}
.skip-link:focus{
  position:fixed;top:12px;left:12px;width:auto;height:auto;clip:auto;
  background:var(--navy);color:#fff;padding:10px 16px;border-radius:8px;z-index:200;
}

.wrap{width:min(100% - var(--pad)*2,var(--wrap));margin-inline:auto}

/* グリッド/フレックスの子が内容で押し広げられないように */
.about__head>*,.about__body>*,.jobs__head>*,.job-cards>*,.env__grid>*,
.openings__grid>*,.services__grid>*,.service-item>*,.fleet__head>*,.fleet__grid>*,
.fleet__vehicles>*,.safety__grid>*,.faq__grid>*,.company__grid>*,.company__side>*,
.contact__grid>*,.cform__row>*,.ph-row>*{min-width:0}
.service-item{min-width:0}

/* ---------- Reveal (section rise) ---------- */
.reveal{opacity:1;transform:none}
.js .reveal{opacity:0;transform:translateY(30px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.js .reveal.is-visible{opacity:1;transform:none}

/* ---------- Hover float ---------- */
.float{transition:transform .45s var(--ease),box-shadow .45s var(--ease)}
.float:hover{transform:translateY(-8px);box-shadow:0 26px 50px -22px rgba(13,44,70,.4)}

/* ============================================================
   Header
   ============================================================ */
.site-header{
  position:fixed;inset:0 0 auto 0;z-index:100;
  background:rgba(255,255,255,0);backdrop-filter:blur(0);
  transition:background .35s ease,box-shadow .35s ease,backdrop-filter .35s ease;
}
.site-header.is-scrolled{
  background:rgba(255,255,255,.94);backdrop-filter:blur(8px);
  box-shadow:0 1px 0 rgba(13,44,70,.08),0 10px 30px -18px rgba(13,44,70,.35);
}
.header__inner{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:76px}
.brand{display:flex;align-items:center;flex:none}
.brand__logo{height:clamp(28px,3.4vw,38px);width:auto;display:block}
.brand__logo--light{display:none}
.site-header:not(.is-scrolled) .brand__logo--dark{display:none}
.site-header:not(.is-scrolled) .brand__logo--light{display:block}

.primary-nav{display:flex;align-items:center;gap:36px}
.primary-nav__list{display:flex;gap:30px}
.primary-nav__list a{
  font-size:.95rem;font-weight:500;color:var(--navy);position:relative;padding:6px 0;
}
.site-header:not(.is-scrolled) .primary-nav__list a{color:#fff}
.primary-nav__list a::after{
  content:"";position:absolute;left:0;bottom:0;width:100%;height:2px;
  background:currentColor;transform:scaleX(0);transform-origin:left;transition:transform .3s var(--ease);
}
.primary-nav__list a:hover::after{transform:scaleX(1)}
.header__cta{border-color:currentColor}
.site-header:not(.is-scrolled) .header__cta{color:#fff;border-color:rgba(255,255,255,.6)}

.nav-toggle{display:none;width:44px;height:44px;border:0;background:transparent;position:relative;flex:none}
.nav-toggle__bar,.nav-toggle__bar::before,.nav-toggle__bar::after{
  content:"";position:absolute;left:9px;width:26px;height:2px;background:var(--navy);transition:transform .3s var(--ease),opacity .2s}
.site-header:not(.is-scrolled) .nav-toggle__bar,
.site-header:not(.is-scrolled) .nav-toggle__bar::before,
.site-header:not(.is-scrolled) .nav-toggle__bar::after{background:#fff}
.nav-toggle__bar{top:21px}
.nav-toggle__bar::before{top:-8px}
.nav-toggle__bar::after{top:8px}
.nav-toggle[aria-expanded="true"] .nav-toggle__bar{transform:rotate(45deg)}
.nav-toggle[aria-expanded="true"] .nav-toggle__bar::before{transform:rotate(90deg);top:0}
.nav-toggle[aria-expanded="true"] .nav-toggle__bar::after{opacity:0}

/* ============================================================
   Buttons
   ============================================================ */
.btn{
  --btn-bg:var(--navy);--btn-fg:#fff;
  display:inline-flex;align-items:center;gap:12px;justify-content:center;
  padding:16px 30px;border-radius:8px;font-weight:700;font-size:1rem;
  background:var(--btn-bg);color:var(--btn-fg);border:1.5px solid transparent;
  transition:transform .25s var(--ease),box-shadow .25s var(--ease),background .25s ease,color .25s ease;
  line-height:1.4;
}
.btn:hover{transform:translateY(-3px);box-shadow:0 16px 30px -14px rgba(13,44,70,.5)}
.btn:focus-visible{outline:3px solid var(--blue);outline-offset:3px}
.btn--primary{--btn-bg:var(--green)}
.btn--primary:hover{background:var(--green-dark)}
.btn--ghost{--btn-bg:transparent;--btn-fg:var(--navy);border-color:var(--navy)}
.btn--ghost:hover{background:var(--navy);color:#fff}
.btn--ghost-light{--btn-bg:transparent;--btn-fg:#fff;border-color:rgba(255,255,255,.7)}
.btn--ghost-light:hover{background:rgba(255,255,255,.14)}
.btn--sm{padding:10px 20px;font-size:.9rem}
.btn--wide{width:100%}
.btn__arrow{transition:transform .3s var(--ease)}
.btn:hover .btn__arrow{transform:translateX(4px)}
.btn:hover .btn__arrow--down{transform:translateY(4px)}

/* ============================================================
   Shared section bits
   ============================================================ */
.section{padding-block:var(--sect-y)}
.section[id]{scroll-margin-top:88px}

.eyebrow{
  font-size:.8rem;font-weight:700;letter-spacing:.16em;color:var(--blue-ink);
  display:flex;align-items:center;gap:14px;margin-bottom:22px;
}
.eyebrow--light{color:rgba(255,255,255,.9)}
.eyebrow--green{color:var(--green)}
.eyebrow--rule::after{content:"";flex:1;height:1px;background:currentColor;opacity:.4;max-width:220px}
.eyebrow--bar{padding-left:14px;position:relative}
.eyebrow--bar::before{content:"";position:absolute;left:0;top:50%;transform:translateY(-50%);width:4px;height:1.1em;background:var(--blue)}
.eyebrow--green.eyebrow--bar::before{background:var(--green)}
.eyebrow__sub{font-weight:500;letter-spacing:.08em;color:inherit;opacity:.75;margin-left:2px}

.section-title{
  font-weight:900;line-height:1.35;letter-spacing:.01em;color:var(--navy);
  font-size:clamp(1.75rem,3.8vw,2.9rem);
}
.section-title--light{color:#fff}
.section-title--green{color:var(--navy)}

.route-line{color:var(--blue);width:min(260px,60vw);height:auto;overflow:visible}
.route-line path{stroke-dasharray:280;stroke-dashoffset:280;transition:stroke-dashoffset 1.4s var(--ease) .2s}
.is-visible .route-line path{stroke-dashoffset:0}

/* ============================================================
   Placeholders (写真プレースホルダー)
   ============================================================ */
.ph{
  position:relative;border-radius:var(--radius);overflow:hidden;isolation:isolate;
  background:linear-gradient(140deg,#0c3660 0%,#123f6c 6%,#17579a 52%,#2277c0 100%);
}
.ph__scene{position:absolute;inset:0;width:100%;height:100%;z-index:0;opacity:.2;mix-blend-mode:overlay}
.ph::after{
  content:"";position:absolute;inset:0;z-index:1;
  background:
    radial-gradient(120% 80% at 78% 15%,rgba(255,255,255,.12),transparent 60%),
    linear-gradient(140deg,rgba(7,25,44,.42) 0%,rgba(7,25,44,.1) 55%,rgba(7,25,44,.3) 100%);
}
.ph::before{
  content:"";position:absolute;z-index:2;left:50%;top:50%;width:42%;max-width:104px;aspect-ratio:5/3;
  transform:translate(-50%,-50%);opacity:.55;
  background:currentColor;color:#d7e6f3;
  -webkit-mask:no-repeat center/contain;mask:no-repeat center/contain;
  -webkit-mask-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 60'%3E%3Cpath fill='%23000' d='M4 14h46v26H4zM50 22h20l10 10v8H50z'/%3E%3Ccircle cx='24' cy='44' r='7' fill='%23000'/%3E%3Ccircle cx='66' cy='44' r='7' fill='%23000'/%3E%3C/svg%3E");
  mask-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 60'%3E%3Cpath fill='%23000' d='M4 14h46v26H4zM50 22h20l10 10v8H50z'/%3E%3Ccircle cx='24' cy='44' r='7' fill='%23000'/%3E%3Ccircle cx='66' cy='44' r='7' fill='%23000'/%3E%3C/svg%3E");
}
.ph--hero::before,.ph--vehicle-wide::before{max-width:170px}
.ph__label,.ph__tag{z-index:3}
.ph--hero::after{background:none}
.ph--hero::before{display:none}

/* 実写が入ったプレースホルダー */
.ph__img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center;z-index:1}
.ph--photo::before,.ph--photo .ph__scene{display:none}
.ph--photo::after{background:linear-gradient(180deg,rgba(7,25,44,0) 55%,rgba(7,25,44,.28) 100%)}
.ph--hero.ph--photo::after{background:none}
.ph--hero .ph__label{display:none}
.ph--hero .ph__img{object-position:60% center}
.ph--portrait .ph__img,.ph--tall .ph__img{object-position:center 22%}
.safety__media .ph--tall .ph__img{object-position:center 42%}
.ph__label{
  position:absolute;right:10px;bottom:8px;font-size:.68rem;letter-spacing:.04em;
  color:#fff;background:rgba(13,44,70,.55);padding:3px 8px;border-radius:4px;font-weight:500;
}
.ph__tag{
  position:absolute;left:0;bottom:0;background:var(--navy);color:#fff;
  font-size:.82rem;font-weight:700;padding:7px 16px;border-top-right-radius:8px;
}
.ph--hero{width:100%;height:100%;border-radius:0}
.ph--wide{aspect-ratio:16/10}
.ph--tall{aspect-ratio:4/5;height:100%}
.ph--portrait{aspect-ratio:5/6}
.ph--job{aspect-ratio:3/2;margin-bottom:20px}
.ph--service{aspect-ratio:16/9}
.ph--vehicle{aspect-ratio:3/2}
.ph--sm{aspect-ratio:5/4}
.ph--portrait{margin-bottom:14px}

/* ============================================================
   1. HERO
   ============================================================ */
.hero{position:relative;min-height:min(88vh,820px);display:flex;flex-direction:column;justify-content:center;color:#fff;padding-block:140px 40px}
.hero__media{position:absolute;inset:0;z-index:-1;overflow:hidden}
.hero__media .ph{position:absolute;inset:0}
.hero__media .ph__img{animation:heroZoom 18s ease-out forwards}
@keyframes heroZoom{from{transform:scale(1.12)}to{transform:scale(1)}}
.hero__scrim{
  position:absolute;inset:0;
  background:linear-gradient(100deg,rgba(9,30,50,.86) 0%,rgba(9,30,50,.55) 45%,rgba(9,30,50,.2) 75%,rgba(9,30,50,.35) 100%);
}
.hero__inner{position:relative}
.hero__title{
  font-size:clamp(2.4rem,7vw,4.6rem);font-weight:900;line-height:1.28;margin:8px 0 24px;
  text-shadow:0 2px 24px rgba(0,0,0,.25);
}
.hero__lead{font-size:clamp(1rem,2vw,1.28rem);font-weight:500;margin-bottom:38px;max-width:36ch}
.hero__actions{display:flex;flex-wrap:wrap;gap:16px}
.hero__foot{
  position:relative;display:flex;justify-content:space-between;align-items:flex-end;gap:16px;
  margin-top:auto;padding-top:40px;font-size:.82rem;color:rgba(255,255,255,.82);flex-wrap:wrap;
}
.hero__foot .sep{margin:0 10px;opacity:.5}
.hero__foot-note{color:rgba(255,255,255,.6)}

/* ============================================================
   2. 私たちについて
   ============================================================ */
.about{background:var(--bg)}
.about__head{display:grid;grid-template-columns:1.5fr 1fr;gap:40px;align-items:end;margin-bottom:48px}
.about__note{font-weight:700;color:var(--navy);font-size:clamp(1rem,1.6vw,1.15rem);line-height:1.9}
.about__body{display:grid;grid-template-columns:1.6fr 1fr;gap:clamp(28px,5vw,64px);align-items:center}
.stats{display:flex;flex-direction:column;gap:26px}
.stat{border-bottom:1px solid var(--line);padding-bottom:22px;display:flex;flex-direction:column}
.stat:first-child{border-top:1px solid var(--line);padding-top:22px}
.stat__num{
  font-size:clamp(2.4rem,5vw,3.5rem);font-weight:900;color:var(--navy);line-height:1;
  letter-spacing:.01em;
}
.stat__label{font-size:.95rem;color:var(--ink-soft);font-weight:500;margin-top:6px}
.stat__foot{font-size:.78rem;color:var(--mute)}
.about__areas{
  display:flex;align-items:center;gap:20px;margin-top:44px;color:var(--navy);
  font-weight:700;font-size:clamp(1rem,1.6vw,1.15rem);flex-wrap:wrap;
}

/* ============================================================
   3. 仕事を知る
   ============================================================ */
.jobs{background:var(--bg-mist)}
.jobs__head{display:grid;grid-template-columns:1.6fr 1fr;gap:40px;align-items:end;margin-bottom:44px}
.jobs__note{font-weight:700;color:var(--navy);line-height:1.9}
.jobs__note .muted{font-weight:500;font-size:.86rem;letter-spacing:.06em}
.job-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(20px,3vw,36px)}
.job-card{background:transparent}
.job-card__title{
  font-size:1.3rem;font-weight:700;color:var(--navy);padding-left:14px;position:relative;margin-bottom:8px;
}
.job-card__title::before{content:"";position:absolute;left:0;top:2px;bottom:2px;width:4px;background:var(--navy)}
.job-card__text{color:var(--ink-soft)}
.jobs__foot{text-align:center;margin-top:48px;font-size:.9rem;color:var(--mute);position:relative}
.jobs__foot::before,.jobs__foot::after{content:"";display:inline-block;width:40px;height:1px;background:var(--line);vertical-align:middle;margin:0 16px}

/* ============================================================
   4. 働く環境
   ============================================================ */
.env{background:var(--bg)}
.env__grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(32px,6vw,80px);align-items:center}
.env__note{color:var(--mute);font-size:.9rem;letter-spacing:.05em;margin:6px 0 30px}
.section-title--green + .env__note{margin-top:14px}
.steplist{display:flex;flex-direction:column;gap:0}
.steplist__item{display:grid;grid-template-columns:auto 1fr;gap:22px;padding:26px 0;border-top:1px solid var(--line)}
.steplist__item:last-child{border-bottom:1px solid var(--line)}
.steplist__num{
  font-size:1.5rem;font-weight:900;color:var(--green);line-height:1;letter-spacing:.02em;
  position:relative;padding-right:22px;
}
.steplist__num::after{content:"";position:absolute;right:0;top:-2px;bottom:-2px;width:1px;background:var(--line)}
.steplist__num--blue{color:var(--blue)}
.steplist__title{font-size:1.16rem;font-weight:700;color:var(--navy);margin-bottom:4px}
.steplist__item p{color:var(--ink-soft)}
.env__disclaimer,.safety__disclaimer,.openings__disclaimer,.env__disclaimer{font-size:.8rem;color:var(--mute);margin-top:20px}

/* ============================================================
   5. 募集情報
   ============================================================ */
.openings{background:var(--bg-mist);position:relative;overflow:hidden}
.openings__grid{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(32px,6vw,72px);align-items:start}
.openings__caption{font-size:.9rem;color:var(--ink-soft);margin:14px 0 22px}
.openings__caption .sep{margin:0 8px;color:var(--line)}
.pay-callout{
  display:flex;flex-direction:column;gap:8px;background:#fff;border:1px solid var(--line);
  border-left:4px solid var(--blue);border-radius:10px;padding:20px 24px;margin-bottom:26px;
}
.pay-callout__num{font-size:clamp(1.6rem,3.2vw,2.2rem);font-weight:900;color:var(--navy);line-height:1}
.pay-callout__unit{font-size:.55em;margin-left:4px}
.pay-callout__note{font-size:.8rem;color:var(--mute);line-height:1.7}
.table-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch;margin-bottom:22px}
.job-table{width:100%;border-collapse:collapse;font-size:.95rem;min-width:420px}
.job-table th,.job-table td{text-align:left;padding:15px 16px;border-bottom:1px solid var(--line)}
.job-table thead th{background:#fff;color:var(--ink-soft);font-weight:700;font-size:.85rem;border-bottom:2px solid var(--navy)}
.job-table tbody tr{background:#fff;transition:background .2s}
.job-table tbody tr:hover{background:#f0f6fb}
.job-table td:first-child{font-weight:500;color:var(--navy)}
.openings__hint{font-size:.85rem;color:var(--mute);margin-top:14px;text-align:center}
.openings__media{display:flex;flex-direction:column;gap:16px}
.ph-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}

/* ============================================================
   6. 事業案内（SERVICES）
   ============================================================ */
.services{background:var(--navy);color:#fff;position:relative;overflow:hidden}
.services::before{
  content:"";position:absolute;left:0;right:0;top:0;height:1px;background:linear-gradient(90deg,transparent,rgba(255,255,255,.25),transparent)}
.services__grid{display:grid;grid-template-columns:.9fr 1.6fr;gap:clamp(32px,5vw,64px);align-items:start}
.services__lead{color:rgba(255,255,255,.82);margin:22px 0 30px;font-size:.98rem}
.services__vnote{color:rgba(255,255,255,.55);font-size:.85rem;letter-spacing:.08em;line-height:2.2}
.services__intro{position:sticky;top:100px}
.service-list{display:flex;flex-direction:column;gap:clamp(28px,4vw,44px)}
.service-item{
  display:grid;grid-template-columns:auto 260px 1fr;gap:28px;align-items:center;
  padding-top:28px;border-top:1px solid rgba(255,255,255,.16);
}
.service-item__num{font-size:2.4rem;font-weight:900;color:rgba(255,255,255,.28);line-height:1}
.service-item__title{font-size:1.7rem;font-weight:900;margin-bottom:4px}
.service-item__cat{color:rgba(255,255,255,.7);font-size:.9rem;font-weight:500;margin-bottom:12px}
.service-item__body p.jp{color:rgba(255,255,255,.8);font-size:.95rem}
.services__foot{
  grid-column:1/-1;display:flex;align-items:center;justify-content:center;gap:clamp(18px,3vw,40px);
  flex-wrap:wrap;margin-top:20px;padding-top:32px;border-top:1px solid rgba(255,255,255,.16);
  color:rgba(255,255,255,.75);font-size:.9rem;text-align:center;
}
.services__foot .muted{color:rgba(255,255,255,.55)}

/* ============================================================
   7. 車輌・対応エリア
   ============================================================ */
.fleet{background:var(--bg)}
.fleet__head{display:grid;grid-template-columns:1.4fr 1fr;gap:40px;align-items:end;margin-bottom:44px}
.fleet__lead{color:var(--ink-soft);font-size:.95rem}
.fleet__grid{display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(28px,5vw,60px);align-items:start}
.fleet__vehicles{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.ph--vehicle-wide{grid-column:1/-1;aspect-ratio:auto;height:190px}
.locations{position:relative;padding-left:26px;margin-bottom:36px}
.locations::before{content:"";position:absolute;left:5px;top:8px;bottom:8px;width:2px;background:var(--line)}
.location{position:relative;padding:14px 0}
.location::before{content:"";position:absolute;left:-24px;top:20px;width:11px;height:11px;border-radius:50%;background:#fff;border:2px solid var(--blue)}
.location--hq::before{background:var(--navy);border-color:var(--navy)}
.location__name{font-size:1.3rem;font-weight:900;color:var(--navy)}
.location__role{font-size:.85rem;font-weight:500;color:var(--ink-soft);margin-left:12px;padding-left:12px;border-left:1px solid var(--line)}
.location p{color:var(--ink-soft);font-size:.9rem}
.area-box{border-top:1px solid var(--line);padding-top:24px}
.area-box__title{font-size:1.15rem;font-weight:900;color:var(--navy);margin-bottom:14px}
.area-list{display:flex;flex-direction:column;gap:0}
.area-list>div{display:grid;grid-template-columns:88px 1fr;gap:16px;padding:11px 0;border-bottom:1px solid var(--line);font-size:.9rem}
.area-list dt{font-weight:700;color:var(--navy)}
.area-list dd{color:var(--ink-soft)}

/* ============================================================
   8. 安全・環境
   ============================================================ */
.safety{background:var(--bg-mist)}
.safety__grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(32px,6vw,80px);align-items:center}
.safety__note{color:var(--mute);font-size:.9rem;letter-spacing:.05em;margin:12px 0 18px}
.safety__lead{color:var(--ink-soft);margin-bottom:26px;font-size:.98rem}

/* ============================================================
   9. よくある質問
   ============================================================ */
.faq{background:var(--bg)}
.faq__grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(32px,6vw,80px);align-items:start}
.faq__lead{color:var(--ink-soft);margin:20px 0 28px}
.faq__note{color:var(--mute);font-size:.85rem;letter-spacing:.06em}
.faq__list{display:flex;flex-direction:column}
.faq-item{border-bottom:1px solid var(--line)}
.faq-item:first-child{border-top:1px solid var(--line)}
.faq-item__trigger{display:grid;grid-template-columns:auto 1fr auto;gap:16px;align-items:start;padding:22px 4px}
.faq-item__q{font-family:var(--serif);font-size:1.4rem;font-weight:700;color:var(--blue);line-height:1}
.faq-item__label{font-weight:700;color:var(--navy);font-size:1.02rem;line-height:1.6}

/* ============================================================
   Accordion
   ============================================================ */
.accordion{width:100%}
.accordion__trigger{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;
  background:#fff;border:1px solid var(--line);border-radius:10px;padding:16px 20px;
  font-weight:700;color:var(--navy);font-size:1rem;text-align:left;transition:border-color .25s,background .25s;
}
.accordion__trigger:hover{border-color:var(--blue)}
.accordion__trigger--outline{background:transparent;border-color:var(--green);color:var(--green)}
.accordion__trigger--outline:hover{background:rgba(47,138,91,.06)}
.accordion__trigger--plain{background:var(--bg-alt);border-color:transparent}
.faq-item__trigger{border:0;border-radius:0;background:transparent;padding-inline:4px}
.faq-item__trigger:hover{background:transparent}
.accordion__icon{position:relative;width:18px;height:18px;flex:none}
.accordion__icon::before,.accordion__icon::after{
  content:"";position:absolute;background:currentColor;border-radius:2px;transition:transform .3s var(--ease),opacity .3s}
.accordion__icon::before{left:0;right:0;top:8px;height:2px}
.accordion__icon::after{top:0;bottom:0;left:8px;width:2px}
.accordion__trigger[aria-expanded="true"] .accordion__icon::after{transform:rotate(90deg);opacity:0}
.accordion__panel{height:0;overflow:hidden;transition:height .34s var(--ease)}
.accordion__inner{padding:4px 6px 18px;color:var(--ink-soft);font-size:.94rem}
.accordion__trigger--outline + .accordion__panel .accordion__inner,
.accordion__trigger--plain + .accordion__panel .accordion__inner{padding-inline:20px}
.tick-list{display:flex;flex-direction:column;gap:8px}
.tick-list li{position:relative;padding-left:18px}
.tick-list li::before{content:"";position:absolute;left:0;top:.75em;width:7px;height:7px;border-radius:50%;background:var(--green)}
.openings .accordion,.env .accordion,.safety .accordion{margin:6px 0}

/* ============================================================
   10. 会社概要・拠点
   ============================================================ */
.company{background:var(--bg-mist)}
.company__head{max-width:720px;margin-bottom:44px}
.company__lead{color:var(--ink-soft);margin-top:16px}
.company__grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,5vw,60px);align-items:start}
.company-table{display:flex;flex-direction:column}
.company-table>div{display:grid;grid-template-columns:110px 1fr;gap:20px;padding:16px 4px;border-bottom:1px solid var(--line);font-size:.96rem}
.company-table>div:first-child{border-top:1px solid var(--line)}
.company-table dt{font-weight:700;color:var(--navy)}
.company-table dd{color:var(--ink-soft)}
.company__side{display:flex;flex-direction:column;gap:26px}
.branches__title{display:flex;align-items:center;gap:10px;font-weight:900;color:var(--navy);font-size:1.1rem;margin-bottom:8px}
.branches__title .bar{width:4px;height:1.1em;background:var(--blue)}
.branches ul{display:flex;flex-direction:column}
.branches li{display:grid;grid-template-columns:130px 1fr;gap:14px;padding:12px 0;border-bottom:1px solid var(--line);font-size:.92rem}
.branches__name{font-weight:700;color:var(--navy)}
.branches__addr{color:var(--ink-soft)}
.locations-map{margin:44px 0 0;border:1px solid var(--line);border-radius:var(--radius);background:#fff;padding:clamp(20px,3.5vw,34px)}
.locations-map__cap{font-weight:900;color:var(--navy);font-size:1.05rem;letter-spacing:.02em}
.locations-map__svg{width:100%;height:auto;display:block;max-width:720px;margin:10px auto 0;
  font-family:"Noto Sans JP","Hiragino Kaku Gothic ProN","Yu Gothic",Meiryo,sans-serif}
.locations-map__legend{list-style:none;margin:18px 0 0;padding:14px 0 0;border-top:1px solid var(--line);
  display:flex;flex-wrap:wrap;gap:10px 24px;justify-content:center}
.locations-map__legend li{display:flex;align-items:center;gap:8px;font-size:.82rem;color:var(--ink-soft);font-weight:500}
.locations-map__legend .mk{width:14px;height:14px;flex:none;display:block}
.mk--hq{border-radius:50%;background:var(--green);box-shadow:0 0 0 3px rgba(47,138,91,.2)}
.mk--branch{border-radius:50%;background:#fff;border:3px solid var(--blue)}
.mk--fac{border-radius:50%;background:#fff;border:2px solid var(--navy);width:12px;height:12px}
.mk--route{height:3px;border-radius:2px;background:var(--blue);opacity:.55}
.locations-map figcaption{margin-top:12px;font-size:.75rem;color:var(--mute);text-align:center}
.timeline{display:flex;justify-content:space-between;gap:8px;margin-top:52px;position:relative;padding-top:26px}
.timeline::before{content:"";position:absolute;left:0;right:0;top:5px;height:2px;background:var(--line)}
.timeline li{position:relative;text-align:center;flex:1}
.timeline li::before{content:"";position:absolute;top:-25px;left:50%;transform:translateX(-50%);width:11px;height:11px;border-radius:50%;background:#fff;border:2px solid var(--blue)}
.timeline li:last-child::before{background:var(--green);border-color:var(--green)}
.timeline__year{display:block;font-weight:900;color:var(--navy);font-size:1.05rem}
.timeline__label{font-size:.8rem;color:var(--mute)}

/* ============================================================
   11. お問い合わせ
   ============================================================ */
.contact{background:var(--bg)}
.contact__grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(32px,6vw,80px);align-items:start}
.contact__sub{font-weight:700;color:var(--navy);margin:14px 0 30px}
.contact__tel-label{font-size:.85rem;color:var(--mute);font-weight:700;letter-spacing:.06em}
.contact__tel{display:flex;align-items:center;gap:14px;font-size:clamp(1.9rem,4.5vw,2.6rem);font-weight:900;color:var(--navy);margin-top:4px}
.contact__tel-icon{color:var(--blue);display:grid;place-items:center}
.contact__vnote{margin-top:34px;color:var(--ink-soft);font-size:.9rem;letter-spacing:.04em;line-height:2}

.contact__form-wrap{background:var(--bg-alt);border-radius:var(--radius);padding:clamp(24px,4vw,44px)}
.cform{display:flex;flex-direction:column;gap:22px}
.cform__tabs legend{font-size:.85rem;font-weight:700;color:var(--ink-soft);margin-bottom:10px}
.tabs{display:grid;grid-template-columns:repeat(3,1fr);background:#fff;border:1px solid var(--line);border-radius:10px;padding:5px;gap:4px}
.tabs__btn{
  border:0;background:transparent;padding:12px 8px;border-radius:7px;font-weight:700;font-size:.92rem;
  color:var(--ink-soft);transition:background .25s,color .25s;
}
.tabs__btn.is-active{background:var(--navy);color:#fff}
.cform__row{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.field{display:flex;flex-direction:column;gap:7px}
.field label{font-size:.88rem;font-weight:700;color:var(--navy);display:flex;align-items:center;gap:8px}
.req,.opt{font-size:.72rem;font-weight:700;padding:2px 7px;border-radius:4px}
.req{background:#e2492f;color:#fff}
.opt{background:#dbe3e9;color:var(--ink-soft)}
.field input,.field textarea,.select-wrap select{
  width:100%;border:1px solid var(--line);border-radius:8px;padding:13px 14px;font:inherit;font-size:.98rem;
  background:#fff;color:var(--ink);transition:border-color .2s,box-shadow .2s;
}
.field input:focus,.field textarea:focus,.select-wrap select:focus{
  outline:0;border-color:var(--blue);box-shadow:0 0 0 3px rgba(29,111,183,.15)}
.field textarea{resize:vertical;min-height:120px}
.field--invalid input,.field--invalid textarea{border-color:#e2492f;box-shadow:0 0 0 3px rgba(226,73,47,.14)}
.field__error{color:#c23c22;font-size:.8rem;font-weight:700}
.select-wrap{position:relative}
.select-wrap::after{content:"";position:absolute;right:16px;top:50%;width:9px;height:9px;border-right:2px solid var(--ink-soft);border-bottom:2px solid var(--ink-soft);transform:translateY(-70%) rotate(45deg);pointer-events:none}
.select-wrap select{appearance:none;-webkit-appearance:none;padding-right:38px}
.checkbox{display:flex;align-items:center;gap:11px;font-size:.92rem;color:var(--navy);font-weight:500;cursor:pointer}
.checkbox input{width:20px;height:20px;flex:none;accent-color:var(--green)}
.cform__submit{margin-top:6px}

.cform-confirm,.cform-done{display:flex;flex-direction:column;gap:16px}
.cform-confirm__title,.cform-done__title{font-size:1.3rem;font-weight:900;color:var(--navy)}
.cform-confirm__list{display:flex;flex-direction:column;border-top:1px solid var(--line)}
.cform-confirm__list>div{display:grid;grid-template-columns:120px 1fr;gap:16px;padding:13px 4px;border-bottom:1px solid var(--line);font-size:.94rem}
.cform-confirm__list dt{font-weight:700;color:var(--navy)}
.cform-confirm__list dd{color:var(--ink-soft);white-space:pre-wrap;word-break:break-word}
.cform-confirm__note{font-size:.85rem;color:var(--mute)}
.cform-confirm__actions{display:flex;gap:14px;flex-wrap:wrap}
.cform-confirm__actions .btn{flex:1;min-width:150px}
.cform-done{align-items:flex-start;text-align:left}
.cform-done__icon{color:var(--green)}

/* ============================================================
   Footer
   ============================================================ */
.site-footer{background:var(--navy-deep);color:#fff;padding-block:44px 28px}
.site-footer__inner{display:flex;align-items:center;gap:clamp(16px,3vw,36px);flex-wrap:wrap}
.site-footer__logo{height:30px;width:auto;display:block}
.site-footer__rule{flex:1;height:1px;background:rgba(255,255,255,.2);min-width:40px}
.site-footer__nav{display:flex;gap:clamp(14px,2.5vw,30px);flex-wrap:wrap;font-size:.9rem}
.site-footer__nav a{color:rgba(255,255,255,.8);transition:color .2s}
.site-footer__nav a:hover{color:#fff}
.site-footer__top{display:inline-flex;align-items:center;gap:6px}
.site-footer__top span{transition:transform .3s var(--ease)}
.site-footer__top:hover span{transform:translateY(-3px)}
.site-footer__disclaimer{font-size:.76rem;color:rgba(255,255,255,.5);margin-top:24px;line-height:1.8}

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width:1000px){
  .primary-nav{
    position:fixed;inset:76px 0 auto 0;background:rgba(255,255,255,.98);backdrop-filter:blur(8px);
    flex-direction:column;align-items:stretch;gap:0;padding:12px var(--pad) 24px;
    box-shadow:0 20px 40px -20px rgba(13,44,70,.4);
    transform:translateY(-12px);opacity:0;pointer-events:none;transition:transform .3s var(--ease),opacity .3s;
  }
  .primary-nav.is-open{transform:none;opacity:1;pointer-events:auto}
  .primary-nav__list{flex-direction:column;gap:0}
  .primary-nav__list a{display:block;padding:16px 4px;border-bottom:1px solid var(--line);color:var(--navy)}
  .site-header:not(.is-scrolled) .primary-nav__list a{color:var(--navy)}
  .primary-nav__list a::after{display:none}
  .header__cta{margin-top:16px;align-self:flex-start}
  .site-header:not(.is-scrolled) .header__cta{color:var(--navy);border-color:var(--navy)}
  .nav-toggle{display:block}

  .about__head,.about__body,.jobs__head,.fleet__head,
  .env__grid,.openings__grid,.services__grid,.fleet__grid,
  .safety__grid,.faq__grid,.company__grid,.contact__grid{grid-template-columns:1fr}
  .services__intro{position:static}
  .env__grid .env__media,.safety__grid .safety__media{max-width:460px}
  .service-item{grid-template-columns:auto 1fr;gap:16px 20px}
  .service-item .ph--service{grid-column:1/-1}
}

@media (max-width:640px){
  body{font-size:15px}
  .section[id]{scroll-margin-top:72px}
  .hero__title{font-size:clamp(1.9rem,8vw,2.5rem)}
  .section-title{font-size:clamp(1.5rem,6vw,2rem)}
  .hero{min-height:auto;padding-block:120px 32px}
  .hero__actions{flex-direction:column;align-items:stretch}
  .hero__actions .btn{width:100%}
  .job-cards{grid-template-columns:1fr;gap:28px}
  .job-card{max-width:none}
  .fleet__vehicles{grid-template-columns:1fr}
  .ph--vehicle-wide{height:auto;aspect-ratio:16/9}
  .ph-row{grid-template-columns:1fr 1fr}
  .cform__row{grid-template-columns:1fr}
  .timeline{flex-wrap:wrap;gap:18px 8px}
  .timeline li{flex:0 0 28%}
  .timeline::before{display:none}
  .timeline li::before{display:none}
  .steplist__item{grid-template-columns:auto 1fr;gap:14px}
  .company-table>div,.branches li,.cform-confirm__list>div{grid-template-columns:1fr;gap:4px}
  .area-list>div{grid-template-columns:1fr;gap:2px}
  .site-footer__rule{display:none}
}

/* ============================================================
   Reduced motion
   ============================================================ */
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}
  .reveal{opacity:1;transform:none}
  .route-line path{stroke-dashoffset:0}
  .hero__media .ph__img{animation:none}
}