/* Lien Energy 株式会社 — ロゴの「シアン→ネイビー」を軸にした、白ベースの明るいデザイン */
:root{
  --navy:#004c97; --navy-d:#0a2a5c; --navy-dd:#071c3f; --cyan:#00b5dd; --cyan-l:#e6f7fc;
  --ink:#15233b; --gray:#5b6a80; --gray-l:#8a97aa; --line:#e2e8f0; --soft:#f4f8fb; --white:#fff;
  --grad:linear-gradient(115deg,#00b5dd 0%,#0a7fc4 48%,#004c97 100%);
  --en:"Montserrat",system-ui,sans-serif;
  --ja:"Noto Sans JP","Hiragino Sans","Hiragino Kaku Gothic ProN",Meiryo,sans-serif;
  --w:1200px; --gut:clamp(20px,4vw,48px); --hd:84px;
  --ease:cubic-bezier(.22,.7,.2,1);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:var(--hd);-webkit-text-size-adjust:100%}
body{margin:0;background:var(--white);color:var(--ink);font-family:var(--ja);font-size:16px;line-height:1.9;letter-spacing:.04em;-webkit-font-smoothing:antialiased;overflow-x:clip}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
svg{width:1em;height:1em;flex:none}
h1,h2,h3,h4,p,ul,ol,dl,dd,figure{margin:0}
ul,ol{padding:0;list-style:none}
button{font:inherit;color:inherit;background:none;border:0;padding:0;cursor:pointer}
:focus-visible{outline:2px solid var(--cyan);outline-offset:3px}
.skip{position:absolute;left:-999px;top:8px;background:var(--navy);color:#fff;padding:8px 14px;z-index:999}
.skip:focus{left:8px}
.sp{display:none}
@media (max-width:767px){.sp{display:inline}.pc{display:none}}
.wrap{width:min(100% - var(--gut)*2,var(--w));margin-inline:auto}
.en{font-family:var(--en);letter-spacing:.12em}

/* ---------- 共通パーツ ---------- */
.label{display:inline-flex;align-items:center;gap:12px;font-family:var(--en);font-weight:600;font-size:13px;letter-spacing:.22em;color:var(--navy)}
.label::before{content:"";width:28px;height:2px;background:var(--grad);border-radius:2px}
.label--light{color:#fff}.label--light::before{background:#fff}
.h2{font-size:clamp(26px,3.2vw,38px);line-height:1.5;font-weight:700;letter-spacing:.06em;margin-top:14px}
.h2 .grad,.grad-txt{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.lead{color:var(--gray);margin-top:22px;max-width:720px}
.sec{padding:clamp(80px,11vw,140px) 0}
.sec--soft{background:var(--soft)}
.sec__head{margin-bottom:clamp(40px,5vw,64px)}
.sec__head--center{text-align:center}.sec__head--center .lead{margin-inline:auto}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;height:54px;padding:0 30px;border-radius:999px;font-weight:700;font-size:15px;letter-spacing:.08em;transition:transform .3s var(--ease),box-shadow .3s var(--ease),background-color .3s}
.btn svg{font-size:18px}
.btn--grad{background:var(--grad);color:#fff;box-shadow:0 8px 24px -10px rgba(0,76,151,.55)}
.btn--grad:hover{transform:translateY(-2px);box-shadow:0 14px 30px -12px rgba(0,76,151,.6)}
.btn--line{border:1.5px solid var(--navy);color:var(--navy)}
.btn--line:hover{background:var(--navy);color:#fff}
.btn--white{background:#fff;color:var(--navy)}
.more{display:inline-flex;align-items:center;gap:14px;font-family:var(--en);font-weight:600;font-size:14px;letter-spacing:.16em;color:var(--navy)}
.more i{display:grid;place-items:center;width:46px;height:46px;border-radius:50%;border:1.5px solid currentColor;transition:background .3s,color .3s}
.more i svg{font-size:18px}
a:hover .more i,.more:hover i{background:var(--navy);color:#fff;border-color:var(--navy)}
.todo{background:#fff3b0;color:#6b5200;padding:0 .3em;border-radius:3px;font-weight:700}

/* 表示アニメ（スクロールでふわっと） */
.rv{opacity:0;transform:translateY(26px);transition:opacity 1s var(--ease),transform 1s var(--ease)}
.rv.is-in{opacity:1;transform:none}
.rv-d1{transition-delay:.12s}.rv-d2{transition-delay:.24s}.rv-d3{transition-delay:.36s}
@media (prefers-reduced-motion:reduce){.rv{opacity:1;transform:none;transition:none}}

/* ---------- ヘッダー ---------- */
.hd{position:fixed;inset:0 0 auto;z-index:50;height:var(--hd);transition:background .4s,box-shadow .4s,height .4s}
.hd__in{height:100%;display:flex;align-items:center;justify-content:space-between;gap:24px;padding:0 clamp(16px,3vw,40px)}
.hd__logo{position:relative;display:block}
.hd__logo img{width:clamp(150px,14vw,186px);transition:opacity .4s}
.hd__logo .is-white{position:absolute;left:0;top:0;opacity:0}
/* 写真の上にいる間（ページ最上部）は白文字・白ロゴ */
@media (min-width:901px){
  .hd:not(.is-solid) .hd__logo .is-white{opacity:1}
  .hd:not(.is-solid) .hd__logo .is-color{opacity:0}
  .hd:not(.is-solid) .gnav__item>a,.hd:not(.is-solid) .hd__tel{color:#fff}
  .hd:not(.is-solid) .gnav__item>a .ja,.hd:not(.is-solid) .hd__tel small{color:rgba(255,255,255,.75)}
  .hd:not(.is-solid) .hd__tel>svg{color:#7fe3ff}
}
.hd.is-solid{background:rgba(255,255,255,.92);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);box-shadow:0 1px 0 var(--line)}
.gnav{display:flex;align-items:center;gap:clamp(16px,2vw,30px)}
.gnav__list{display:flex;gap:clamp(8px,1.6vw,22px)}
.gnav__item{position:relative}
.gnav__item>a{display:flex;flex-direction:column;align-items:center;padding:10px 8px;line-height:1.3}
.gnav__item>a .en{font-weight:600;font-size:13px;letter-spacing:.16em;position:relative}
.gnav__item>a .ja{font-size:11px;color:var(--gray);letter-spacing:.1em;margin-top:3px}
.gnav__item>a .en::after{content:"";position:absolute;left:0;right:0;bottom:-4px;height:2px;background:var(--grad);transform:scaleX(0);transition:transform .35s var(--ease)}
.gnav__item:hover>a .en::after,.gnav__item>a[aria-current] .en::after{transform:scaleX(1)}
.gnav__sub{position:absolute;top:100%;left:50%;min-width:210px;background:#fff;border-radius:12px;padding:10px;box-shadow:0 18px 40px -16px rgba(10,42,92,.3);opacity:0;visibility:hidden;transform:translate(-50%,8px);transition:.3s var(--ease)}
.gnav__item:hover .gnav__sub,.gnav__item:focus-within .gnav__sub{opacity:1;visibility:visible;transform:translate(-50%,0)}
.gnav__sub a{display:block;padding:9px 14px;border-radius:8px;font-size:14px;line-height:1.5}
.gnav__sub a:hover{background:var(--cyan-l);color:var(--navy)}
.hd__tel{display:flex;align-items:center;gap:10px;color:var(--navy);line-height:1.25}
.hd__tel>svg{font-size:24px;color:var(--cyan)}
.hd__tel b{display:block;font-family:var(--en);font-size:19px;letter-spacing:.06em}
.hd__tel small{font-size:10.5px;color:var(--gray);letter-spacing:.04em}
.hd__cta{height:48px;padding:0 24px;font-size:14px}
.hd__burger{display:none;width:48px;height:48px;border-radius:50%;background:var(--navy);position:relative}
.hd__burger span{position:absolute;left:14px;right:14px;height:2px;background:#fff;border-radius:2px;transition:.35s var(--ease)}
.hd__burger span:first-child{top:19px}.hd__burger span:last-child{top:27px}
.hd__burger[aria-expanded=true] span:first-child{top:23px;transform:rotate(45deg)}
.hd__burger[aria-expanded=true] span:last-child{top:23px;transform:rotate(-45deg)}
@media (max-width:1180px){.hd__tel{display:none}}
@media (max-width:900px){
  :root{--hd:68px}
  .gnav{display:none}.hd__burger{display:block}
  .hd{background:rgba(255,255,255,.94);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);box-shadow:0 1px 0 var(--line)}
}
.drawer{position:fixed;inset:var(--hd) 0 0;z-index:49;background:#fff;overflow-y:auto;opacity:0;transition:opacity .35s}
.drawer.is-open{opacity:1}
.drawer__in{padding:12px var(--gut) 40px}
.drawer a{display:block}
.drawer__top,.drawer__grp>a{padding:16px 0;border-bottom:1px solid var(--line);font-weight:700;font-size:16px}
.drawer .en{display:block;font-size:11px;color:var(--cyan);font-weight:600;line-height:1.4}
.drawer__grp ul{display:grid;grid-template-columns:1fr 1fr;gap:4px 12px;padding:10px 0 14px;border-bottom:1px solid var(--line)}
.drawer__grp li a{font-size:14px;color:var(--gray);padding:6px 0}
.drawer__grp li a::before{content:"– ";color:var(--cyan)}
.drawer__cta{display:grid;gap:12px;margin-top:28px}
.drawer .drawer__cta .btn{display:flex}
.nowrap{white-space:nowrap}

/* ---------- トップ：ヒーロー ---------- */
.hero{position:relative;height:var(--hero-h,100svh);min-height:600px;max-height:1000px;color:#fff;overflow:hidden;background:var(--navy-dd)}
.hero__slide{position:absolute;inset:0;opacity:0;transition:opacity 1.6s ease}
.hero__slide.is-on{opacity:1}
.hero__slide img{width:100%;height:100%;object-fit:cover;transform:scale(1.12);transition:transform 8s linear;filter:brightness(1.18) saturate(1.06)}
.hero__slide.is-on img{transform:scale(1.02)}
/* 元が明るい写真（リフォーム）は明るくせず、白文字が読めるよう紺を足す */
.hero__slide.is-light img{filter:none}
.hero__slide.is-light::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(7,28,63,.45),rgba(7,28,63,.15) 55%,rgba(7,28,63,0)),linear-gradient(180deg,rgba(7,28,63,.45),transparent 22%)}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(7,28,63,.62) 0%,rgba(7,28,63,.24) 50%,rgba(7,28,63,0) 100%),linear-gradient(0deg,rgba(7,28,63,.4),transparent 35%);pointer-events:none}
.hero__in{position:absolute;inset:0;z-index:2;display:flex;flex-direction:column;justify-content:center;padding:var(--hd) clamp(20px,6vw,96px) 0}
.hero__eyebrow{font-family:var(--en);font-weight:600;font-size:clamp(11px,1vw,13px);letter-spacing:.3em;color:#9fe6f7;display:flex;align-items:center;gap:14px}
.hero__eyebrow::before{content:"";width:40px;height:1px;background:currentColor}
.hero__title{font-size:clamp(34px,5.6vw,76px);font-weight:700;line-height:1.35;letter-spacing:.08em;margin-top:22px;text-shadow:0 2px 6px rgba(7,28,63,.35),0 4px 30px rgba(7,28,63,.45)}
.hero__title .ln{display:block;overflow:hidden}
.hero__title .ln>span{display:inline-block;transform:translateY(105%);animation:up 1.2s var(--ease) forwards}
.hero__title .ln:nth-child(2)>span{animation-delay:.15s}
@keyframes up{to{transform:none}}
.hero__sub{margin-top:26px;font-size:clamp(14px,1.3vw,17px);line-height:2;max-width:560px;color:rgba(255,255,255,.95);text-shadow:0 1px 12px rgba(7,28,63,.6);opacity:0;animation:fade 1.2s .6s forwards}
@keyframes fade{to{opacity:1}}
.hero__tabs{position:absolute;z-index:3;left:clamp(20px,6vw,96px);right:clamp(20px,6vw,96px);bottom:clamp(24px,5vh,56px);display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(10px,2vw,28px);max-width:900px}
.hero__tab{text-align:left;color:rgba(255,255,255,.6);padding-top:16px;position:relative;transition:color .4s}
.hero__tab::before,.hero__tab::after{content:"";position:absolute;left:0;top:0;height:2px;border-radius:2px}
.hero__tab::before{right:0;background:rgba(255,255,255,.25)}
.hero__tab::after{width:0;background:linear-gradient(90deg,#00b5dd,#7fe3ff)}
.hero__tab.is-on{color:#fff}
.hero__tab.is-on::after{animation:bar var(--dur,6.5s) linear forwards}
@keyframes bar{to{width:100%}}
.hero__tab .n{font-family:var(--en);font-size:12px;font-weight:600;letter-spacing:.16em;color:#7fe3ff}
.hero__tab .t{display:block;font-size:clamp(12px,1.1vw,15px);font-weight:700;line-height:1.5;margin-top:4px}
.hero__scroll{position:absolute;z-index:3;right:clamp(16px,3vw,40px);bottom:0;height:120px;width:20px;writing-mode:vertical-rl;font-family:var(--en);font-size:11px;letter-spacing:.3em;color:rgba(255,255,255,.8)}
.hero__scroll::after{content:"";position:absolute;left:50%;bottom:0;width:1px;height:50px;background:rgba(255,255,255,.3);overflow:hidden}
.hero__scroll::before{content:"";position:absolute;left:50%;bottom:50px;width:1px;height:16px;background:#fff;z-index:1;animation:drip 2s ease-in-out infinite}
@keyframes drip{0%{transform:translateY(0);opacity:0}30%{opacity:1}100%{transform:translateY(50px);opacity:0}}
@media (max-width:767px){
  .hero{min-height:560px}
  .hero::after{background:linear-gradient(0deg,rgba(7,28,63,.8) 0%,rgba(7,28,63,.3) 55%,rgba(7,28,63,.08) 100%)}
  .hero__in{justify-content:flex-end;padding-bottom:150px}
  .hero__slide img,.hero__slide.is-on img{transform:none;transition:none}
  .hero__tabs{grid-template-columns:1fr;gap:0;bottom:22px}
  .hero__tab{display:none;padding-top:12px}.hero__tab.is-on{display:block}
  .hero__scroll{display:none}
}

/* ---------- トップ：イントロ ---------- */
.intro{position:relative;overflow:hidden}
.intro__grid{display:grid;grid-template-columns:1.05fr 1fr;gap:clamp(40px,7vw,110px);align-items:center}
.intro__title{font-size:clamp(28px,3.6vw,46px);font-weight:700;line-height:1.55;letter-spacing:.08em;margin-top:18px}
.intro__body p+p{margin-top:1.2em}
.intro__body{color:#3b4a60}
.intro__lines{position:absolute;right:-6%;top:6%;width:min(56vw,760px);opacity:.9;pointer-events:none;z-index:-1}
.stats{display:grid;grid-template-columns:repeat(3,1fr);margin-top:clamp(56px,7vw,90px);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.stat{padding:28px 20px;text-align:center}
.stat+.stat{border-left:1px solid var(--line)}
.stat b{display:block;font-family:var(--en);font-weight:700;font-size:clamp(34px,4vw,52px);line-height:1.1;letter-spacing:.02em}
.stat b small{font-size:.38em;margin-left:4px;font-family:var(--ja);letter-spacing:.04em}
.stat span{display:block;font-size:12.5px;color:var(--gray);margin-top:8px;line-height:1.6}
@media (max-width:900px){
  .intro__grid{grid-template-columns:1fr}
}
@media (max-width:600px){
  /* スマホは数字を左・説明を右の横並びで縦に3段 */
  .stats{grid-template-columns:1fr}
  .stat{display:flex;align-items:center;gap:18px;padding:18px 8px;text-align:left}
  .stat+.stat{border-left:0;border-top:1px solid var(--line)}
  .stat b{min-width:100px;font-size:32px}
  .stat span{margin-top:0}.stat span br{display:none}
}

/* ---------- 事業カード ---------- */
.svc-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:clamp(20px,3vw,36px)}
.svc{position:relative;display:flex;flex-direction:column;background:#fff;border-radius:20px;overflow:hidden;box-shadow:0 1px 0 var(--line),0 20px 50px -34px rgba(10,42,92,.35);transition:transform .5s var(--ease),box-shadow .5s var(--ease)}
.svc:hover{transform:translateY(-6px);box-shadow:0 1px 0 var(--line),0 34px 60px -34px rgba(10,42,92,.45)}
.svc__img{aspect-ratio:16/9;overflow:hidden;position:relative}
.svc__img img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease)}
.svc:hover .svc__img img{transform:scale(1.06)}
.svc__num{position:absolute;left:22px;top:18px;font-family:var(--en);font-weight:700;font-size:15px;letter-spacing:.14em;color:#fff;display:flex;align-items:center;gap:10px;text-shadow:0 2px 12px rgba(0,0,0,.3)}
.svc__num::after{content:"";width:28px;height:1px;background:#fff}
.svc__body{padding:28px clamp(22px,2.6vw,36px) 32px;display:flex;flex-direction:column;flex:1}
.svc__en{font-family:var(--en);font-size:12px;font-weight:600;letter-spacing:.22em;color:var(--cyan)}
.svc__title{font-size:clamp(20px,2vw,24px);font-weight:700;letter-spacing:.08em;margin-top:6px;display:flex;align-items:center;gap:12px}
.svc__title svg{font-size:26px;color:var(--navy)}
.svc__txt{color:var(--gray);font-size:15px;margin-top:12px;flex:1}
.svc .more{margin-top:20px;align-self:flex-end}
/* 3事業用：PCは横3列、タブレット以下は縦1列 */
.svc-grid--3{grid-template-columns:repeat(3,1fr)}
.svc-grid--3 .svc__img{aspect-ratio:4/3}
.svc-grid--3 .svc__title{font-size:clamp(18px,1.6vw,22px)}
@media (max-width:1000px){.svc-grid--3{grid-template-columns:1fr;max-width:640px;margin-inline:auto}.svc-grid--3 .svc__img{aspect-ratio:16/9}}
/* 主力事業（ライフライン）：横長の大きいカード */
.svc-grid--3:has(.svc--main){grid-template-columns:repeat(2,1fr)}
.svc--main{grid-column:1/-1;display:grid;grid-template-columns:1.25fr 1fr;box-shadow:0 0 0 2px rgba(0,181,221,.35),0 30px 60px -34px rgba(10,42,92,.5)}
.svc-grid--3 .svc--main .svc__img{aspect-ratio:auto;min-height:100%}
.svc--main .svc__body{padding:clamp(28px,3.4vw,48px)}
.svc--main .svc__title{font-size:clamp(24px,2.4vw,32px)}
.svc--main .svc__txt{font-size:16px;margin-top:16px}
.svc__badge{position:absolute;right:18px;top:16px;padding:6px 14px;border-radius:999px;background:var(--grad);color:#fff;font-family:var(--en);font-size:11px;font-weight:700;letter-spacing:.18em;box-shadow:0 6px 18px -6px rgba(0,76,151,.6)}
.svc__pts{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}
.svc__pts li{display:inline-flex;align-items:center;gap:8px;padding:8px 16px;border-radius:999px;background:var(--cyan-l);color:var(--navy);font-weight:700;font-size:14px}
.svc__pts svg{font-size:18px}
@media (max-width:1000px){.svc-grid--3:has(.svc--main){grid-template-columns:1fr}.svc--main{grid-template-columns:1fr}.svc-grid--3 .svc--main .svc__img{aspect-ratio:16/9}}
.sec--soft+.sec--soft{border-top:1px solid var(--line)}
@media (max-width:767px){.svc-grid{grid-template-columns:1fr}}

/* ---------- 理念タブ（トップ） ---------- */
.mvv{display:grid;grid-template-columns:300px 1fr;gap:clamp(30px,5vw,80px);align-items:start}
.mvv__tabs{display:grid;gap:6px;position:sticky;top:calc(var(--hd) + 30px)}
.mvv__tab{display:flex;align-items:baseline;gap:14px;padding:18px 20px;border-radius:14px;text-align:left;transition:background .3s,color .3s}
.mvv__tab .en{font-weight:700;font-size:20px;letter-spacing:.14em;color:var(--gray-l);transition:color .3s}
.mvv__tab .ja{font-size:13px;color:var(--gray)}
.mvv__tab[aria-selected=true]{background:#fff;box-shadow:0 14px 30px -20px rgba(10,42,92,.35)}
.mvv__tab[aria-selected=true] .en{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.mvv__panel{background:#fff;border-radius:24px;padding:clamp(28px,4vw,56px);box-shadow:0 30px 60px -44px rgba(10,42,92,.4);position:relative;overflow:hidden}
.mvv__panel::before{content:"";position:absolute;inset:0 0 auto;height:4px;background:var(--grad)}
.mvv__panel[hidden]{display:none}
.mvv__panel.is-anim{animation:fade .6s ease both}
.mvv__panel h3{font-size:clamp(20px,2.4vw,30px);font-weight:700;letter-spacing:.08em;line-height:1.55}
.mvv__panel p{color:#3b4a60;margin-top:20px}
.mvv__panel .en-bg{position:absolute;right:-10px;bottom:-26px;font-family:var(--en);font-weight:700;font-size:clamp(60px,9vw,120px);letter-spacing:.04em;color:var(--soft);line-height:1;z-index:0;pointer-events:none}
.mvv__panel>*:not(.en-bg){position:relative;z-index:1}
@media (max-width:900px){
  .mvv{grid-template-columns:1fr}
  .mvv__tabs{position:static;grid-template-columns:repeat(3,1fr)}
  .mvv__tab{flex-direction:column;gap:2px;align-items:center;padding:12px 6px;text-align:center}
  .mvv__tab .en{font-size:14px;letter-spacing:.08em}.mvv__tab .ja{font-size:11px}
}

/* ---------- 会社情報への導線（写真の帯） ---------- */
.band{position:relative;color:#fff;overflow:hidden;background:var(--navy-dd)}
.band__bg{position:absolute;inset:0}
.band__bg img{width:100%;height:100%;object-fit:cover;opacity:.55}
.band::before{content:"";position:absolute;inset:0;background:linear-gradient(120deg,rgba(7,28,63,.92),rgba(0,76,151,.55));z-index:1}
.band>.wrap{position:relative;z-index:2}
.band .lead{color:rgba(255,255,255,.85)}
.links3{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(14px,2vw,24px)}
.link-card{display:flex;flex-direction:column;justify-content:space-between;min-height:200px;padding:28px;border-radius:18px;border:1px solid rgba(255,255,255,.25);background:rgba(255,255,255,.06);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);transition:background .4s,border-color .4s,transform .4s var(--ease)}
.link-card:hover{background:rgba(255,255,255,.14);border-color:rgba(255,255,255,.5);transform:translateY(-4px)}
.link-card .en{font-size:12px;font-weight:600;color:#7fe3ff}
.link-card h3{font-size:20px;font-weight:700;letter-spacing:.08em;margin-top:4px}
.link-card p{font-size:13.5px;color:rgba(255,255,255,.8);margin-top:10px;line-height:1.8}
.link-card .more{color:#fff;align-self:flex-end;margin-top:16px}
.link-card:hover .more i{background:#fff;color:var(--navy);border-color:#fff}
@media (max-width:900px){.links3{grid-template-columns:1fr}.link-card{min-height:0}}

/* ---------- 採用バナー ---------- */
.recruit-bn{display:grid;grid-template-columns:1.1fr 1fr;border-radius:28px;overflow:hidden;background:var(--grad);color:#fff;box-shadow:0 40px 80px -50px rgba(0,76,151,.7)}
.recruit-bn__img{position:relative;min-height:340px}
.recruit-bn__img img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.recruit-bn__body{padding:clamp(32px,5vw,64px);display:flex;flex-direction:column;justify-content:center}
.recruit-bn__body h2{font-size:clamp(24px,2.8vw,34px);font-weight:700;line-height:1.55;letter-spacing:.08em;margin-top:16px}
.recruit-bn__body p{margin-top:16px;color:rgba(255,255,255,.88);font-size:15px}
.recruit-bn__body .btn{margin-top:28px;align-self:flex-start}
@media (max-width:767px){.recruit-bn{grid-template-columns:1fr}.recruit-bn__img{min-height:220px}}

/* ---------- お問い合わせ帯（全ページ共通） ---------- */
.cta{position:relative;background:var(--navy-d);color:#fff;overflow:hidden;padding:clamp(80px,10vw,120px) 0}
.cta::before{content:"";position:absolute;width:900px;height:900px;right:-300px;top:-420px;border-radius:50%;background:radial-gradient(circle,rgba(0,181,221,.45),transparent 62%)}
.cta::after{content:"";position:absolute;width:700px;height:700px;left:-320px;bottom:-460px;border-radius:50%;background:radial-gradient(circle,rgba(0,181,221,.25),transparent 62%)}
.cta__in{position:relative;z-index:1;width:min(100% - var(--gut)*2,var(--w));margin-inline:auto;display:grid;grid-template-columns:1fr 1.15fr;gap:clamp(36px,5vw,80px);align-items:center}
.cta__title{font-size:clamp(24px,2.8vw,34px);font-weight:700;line-height:1.55;letter-spacing:.06em;margin-top:16px}
.cta__lead{margin-top:18px;color:rgba(255,255,255,.78);font-size:15px}
.cta__boxes{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.cta__box{display:flex;flex-direction:column;align-items:flex-start;padding:30px 28px;border-radius:20px;background:#fff;color:var(--ink);transition:transform .4s var(--ease),box-shadow .4s}
.cta__box:hover{transform:translateY(-4px);box-shadow:0 26px 50px -30px rgba(0,0,0,.6)}
.cta__ico{display:grid;place-items:center;width:52px;height:52px;border-radius:50%;background:var(--grad);color:#fff;font-size:22px}
.cta__k{font-size:13px;color:var(--gray);margin-top:18px;font-weight:500}
.cta__tel{font-family:var(--en);font-weight:700;font-size:clamp(24px,2.3vw,30px);letter-spacing:.04em;color:var(--navy);margin-top:2px;line-height:1.4}
.cta__go{display:flex;align-items:center;gap:10px;font-weight:700;font-size:18px;color:var(--navy);margin-top:4px;line-height:1.6}
.cta__go svg{transition:transform .3s}.cta__box:hover .cta__go svg{transform:translateX(4px)}
.cta__note{font-size:12px;color:var(--gray-l);margin-top:8px;line-height:1.6}
@media (max-width:900px){.cta__in{grid-template-columns:1fr}}
@media (max-width:600px){.cta__boxes{grid-template-columns:1fr}}

/* ---------- フッター ---------- */
.ft{background:var(--navy-dd);color:rgba(255,255,255,.75);font-size:14px}
.ft__in{width:min(100% - var(--gut)*2,var(--w));margin-inline:auto;display:grid;grid-template-columns:1fr 1.4fr;gap:48px;padding:72px 0 56px}
.ft__logo img{width:186px}
.ft__addr{margin-top:22px;line-height:1.9}
.ft__tel{margin-top:14px;line-height:1.9}
.ft__tel a{color:#fff;font-family:var(--en);font-weight:600;letter-spacing:.06em}
.ft__nav{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.ft__h{display:block;color:#fff;font-weight:700;margin-bottom:12px}
.ft__h--sm{font-weight:400;font-size:13px;color:rgba(255,255,255,.7);margin-top:18px}
.ft__nav ul li a{display:block;padding:3px 0;color:rgba(255,255,255,.65);font-size:13.5px;transition:color .3s}
.ft a:hover{color:#7fe3ff}
.ft__bottom{width:min(100% - var(--gut)*2,var(--w));margin-inline:auto;display:flex;justify-content:space-between;align-items:center;padding:22px 0;border-top:1px solid rgba(255,255,255,.12);font-family:var(--en);font-size:12px;letter-spacing:.1em}
.ft__totop{display:grid;place-items:center;width:42px;height:42px;border-radius:50%;border:1px solid rgba(255,255,255,.3);color:#fff}
.ft__totop svg{transform:rotate(-90deg)}
@media (max-width:767px){.ft__in{grid-template-columns:1fr;padding-top:56px}.ft__nav{grid-template-columns:1fr 1fr}}

/* ---------- 下層ページ：見出し ---------- */
.ph{position:relative;padding:calc(var(--hd) + clamp(60px,8vw,110px)) 0 clamp(56px,7vw,90px);color:#fff;overflow:hidden;background:var(--navy-dd)}
.ph__bg{position:absolute;inset:0}
.ph__bg img{width:100%;height:100%;object-fit:cover;opacity:.6}
.ph::before{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(100deg,rgba(7,28,63,.92) 0%,rgba(7,28,63,.6) 55%,rgba(0,76,151,.25) 100%)}
.ph>.wrap{position:relative;z-index:2}
.ph__en{font-family:var(--en);font-weight:700;font-size:clamp(40px,6.4vw,84px);letter-spacing:.06em;line-height:1.05}
.ph__en span{background:linear-gradient(100deg,#fff 30%,#9fe6f7);-webkit-background-clip:text;background-clip:text;color:transparent}
.ph__ja{display:flex;align-items:center;gap:14px;margin-top:16px;font-weight:700;font-size:clamp(15px,1.4vw,18px);letter-spacing:.12em}
.ph__ja::before{content:"";width:28px;height:2px;background:linear-gradient(90deg,#00b5dd,#7fe3ff)}
.crumb{display:flex;flex-wrap:wrap;gap:8px;font-size:12.5px;color:rgba(255,255,255,.75);margin-top:clamp(30px,4vw,46px)}
.crumb li+li::before{content:"/";margin-right:8px;opacity:.5}
.crumb a:hover{color:#fff}

/* ---------- 下層ページ：本文パーツ ---------- */
.lead-block{display:grid;grid-template-columns:1fr 1.1fr;gap:clamp(36px,6vw,90px);align-items:center}
.lead-block__img{border-radius:24px;overflow:hidden;aspect-ratio:4/3}
.lead-block__img img{width:100%;height:100%;object-fit:cover}
.lead-block__title{font-size:clamp(22px,2.4vw,30px);font-weight:700;line-height:1.6;letter-spacing:.06em;margin-top:16px}
.lead-block p{color:#3b4a60;margin-top:20px}
@media (max-width:900px){.lead-block{grid-template-columns:1fr}.lead-block__img{order:-1}}

.cards3{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(18px,2.4vw,30px)}
.card{background:#fff;border-radius:20px;overflow:hidden;box-shadow:0 1px 0 var(--line),0 24px 50px -40px rgba(10,42,92,.4);display:flex;flex-direction:column}
.card__img{aspect-ratio:16/10;overflow:hidden}.card__img img{width:100%;height:100%;object-fit:cover}
.card__body{padding:26px 26px 30px}
.card__no{font-family:var(--en);font-weight:700;font-size:13px;letter-spacing:.18em;color:var(--cyan)}
.card h3{font-size:19px;font-weight:700;letter-spacing:.06em;line-height:1.6;margin-top:6px}
.card p{font-size:14.5px;color:var(--gray);margin-top:12px;line-height:1.9}
.card__ico{display:grid;place-items:center;width:60px;height:60px;border-radius:18px;background:var(--cyan-l);color:var(--navy);font-size:28px;margin-bottom:18px}
.card--ico .card__body{padding:34px 30px 34px}
@media (max-width:900px){.cards3{grid-template-columns:1fr}}

.cards2{display:grid;grid-template-columns:1fr 1fr;gap:clamp(18px,2.4vw,30px)}
@media (max-width:767px){.cards2{grid-template-columns:1fr}}

.tags{display:flex;flex-wrap:wrap;gap:10px}
.tags li{padding:9px 18px;border-radius:999px;background:#fff;border:1px solid var(--line);font-size:14px;font-weight:500}
.tags li::before{content:"";display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--grad);margin-right:8px;vertical-align:middle}

.flow{display:grid;grid-template-columns:repeat(3,1fr);gap:0;counter-reset:f}
.flow li{position:relative;padding:34px 30px;background:#fff;border:1px solid var(--line);margin-left:-1px}
.flow li:first-child{border-radius:20px 0 0 20px;margin-left:0}.flow li:last-child{border-radius:0 20px 20px 0}
.flow li::after{content:"";position:absolute;right:-12px;top:50%;width:22px;height:22px;background:#fff;border-top:1px solid var(--line);border-right:1px solid var(--line);transform:translateY(-50%) rotate(45deg);z-index:1}
.flow li:last-child::after{display:none}
.flow .step{font-family:var(--en);font-size:12px;font-weight:700;letter-spacing:.2em;color:var(--cyan)}
.flow h3{font-size:18px;font-weight:700;margin-top:6px;letter-spacing:.06em}
.flow p{font-size:14px;color:var(--gray);margin-top:10px;line-height:1.85}
@media (max-width:900px){
  .flow{grid-template-columns:1fr}
  .flow li,.flow li:first-child,.flow li:last-child{border-radius:0;margin-left:0;margin-top:-1px}
  .flow li:first-child{border-radius:20px 20px 0 0}.flow li:last-child{border-radius:0 0 20px 20px}
  .flow li::after{right:auto;left:50%;top:auto;bottom:-12px;transform:translateX(-50%) rotate(135deg)}
}

.note-box{display:flex;gap:22px;align-items:flex-start;padding:30px clamp(24px,3vw,40px);border-radius:20px;background:var(--grad);color:#fff;margin-top:clamp(32px,4vw,48px)}
.note-box svg{font-size:40px;flex:none}
.note-box h3{font-size:19px;font-weight:700;letter-spacing:.06em}
.note-box p{font-size:14.5px;margin-top:6px;color:rgba(255,255,255,.9)}

/* 事業ページ下の「ほかの事業」 */
.others{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.others a{position:relative;display:block;border-radius:16px;overflow:hidden;aspect-ratio:4/3;color:#fff}
.others img{width:100%;height:100%;object-fit:cover;transition:transform 1s var(--ease)}
.others a::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(7,28,63,.85),rgba(7,28,63,.1) 70%)}
.others span{position:absolute;left:18px;right:18px;bottom:14px;z-index:1;font-weight:700;font-size:15px;line-height:1.5}
.others span small{display:block;font-family:var(--en);font-size:11px;font-weight:600;letter-spacing:.18em;color:#7fe3ff}
.others a:hover img{transform:scale(1.07)}
.others a[aria-current]{outline:3px solid var(--cyan);outline-offset:-3px}
@media (max-width:767px){.others{grid-template-columns:1fr}.others a{aspect-ratio:16/7}}

/* 表（会社概要・募集要項） */
.tbl{width:100%;border-collapse:collapse;font-size:15px}
.tbl th,.tbl td{padding:22px 24px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top;line-height:1.8}
.tbl th{width:200px;font-weight:700;color:var(--navy);white-space:nowrap;position:relative}
.tbl tr:first-child th,.tbl tr:first-child td{border-top:1px solid var(--line)}
.tbl th::before{content:"";position:absolute;left:0;top:30px;width:4px;height:12px;border-radius:2px;background:var(--grad)}
.tbl td ul li::before{content:"・"}
@media (max-width:767px){
  .tbl,.tbl tbody,.tbl tr,.tbl th,.tbl td{display:block;width:100%}
  .tbl th{padding:18px 4px 0 16px;border:0!important;white-space:normal}
  .tbl th::before{top:25px}
  .tbl td{padding:4px 4px 18px 16px}
}
.map{margin-top:40px;border-radius:20px;overflow:hidden;aspect-ratio:16/7;background:var(--soft)}
.map iframe{width:100%;height:100%;border:0;display:block}
@media (max-width:767px){.map{aspect-ratio:4/3}}

/* 会社情報トップの3カード */
.co-links{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(18px,2.4vw,30px)}
.co-link{display:block;background:#fff;border-radius:20px;overflow:hidden;box-shadow:0 1px 0 var(--line),0 24px 50px -40px rgba(10,42,92,.4);transition:transform .5s var(--ease)}
.co-link:hover{transform:translateY(-6px)}
.co-link__img{aspect-ratio:16/10;overflow:hidden}.co-link__img img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease)}
.co-link:hover .co-link__img img{transform:scale(1.06)}
.co-link__body{padding:24px 26px 26px}
.co-link .en{font-size:12px;font-weight:600;color:var(--cyan)}
.co-link h3{font-size:19px;font-weight:700;margin-top:2px;letter-spacing:.06em}
.co-link p{font-size:14px;color:var(--gray);margin-top:8px;line-height:1.8}
.co-link .more{margin-top:14px;float:right}
.co-link__body::after{content:"";display:block;clear:both}
@media (max-width:900px){.co-links{grid-template-columns:1fr}}

/* ごあいさつ */
.message{max-width:820px;margin-inline:auto}
.message__title{font-size:clamp(26px,3.4vw,42px);font-weight:700;line-height:1.55;letter-spacing:.08em;margin-top:16px}
.message__body{margin-top:clamp(32px,4vw,48px);color:#3b4a60;font-size:16px;line-height:2.15}
.message__body p+p{margin-top:1.4em}
.message__sign{margin-top:48px;text-align:right;font-size:14px;color:var(--gray)}
.message__sign b{display:block;font-size:22px;color:var(--ink);letter-spacing:.2em;margin-top:4px}

/* 企業理念 */
.philo{display:grid;gap:clamp(20px,3vw,32px)}
.philo__item{display:grid;grid-template-columns:240px 1fr;gap:clamp(24px,4vw,60px);padding:clamp(30px,4vw,52px);background:#fff;border-radius:24px;box-shadow:0 1px 0 var(--line),0 24px 50px -40px rgba(10,42,92,.4)}
.philo__en{font-family:var(--en);font-weight:700;font-size:clamp(28px,3vw,40px);letter-spacing:.08em;line-height:1.1}
.philo__en small{display:block;font-family:var(--ja);font-size:13px;font-weight:500;color:var(--gray);letter-spacing:.1em;margin-top:10px}
.philo h3{font-size:clamp(20px,2.2vw,26px);font-weight:700;line-height:1.6;letter-spacing:.06em}
.philo p{color:#3b4a60;margin-top:16px}
@media (max-width:767px){.philo__item{grid-template-columns:1fr}}

/* フォーム */
.form{max-width:820px;margin-inline:auto;background:#fff;border-radius:24px;padding:clamp(28px,5vw,60px);box-shadow:0 1px 0 var(--line),0 30px 60px -44px rgba(10,42,92,.4)}
.f-row{display:grid;grid-template-columns:220px 1fr;gap:12px 28px;padding:20px 0;border-bottom:1px solid var(--line)}
.f-row:first-of-type{padding-top:0}
.f-row label,.f-row .f-lbl{font-weight:700;font-size:15px;padding-top:12px;display:flex;align-items:flex-start;gap:10px}
.req,.opt{font-size:11px;font-weight:700;padding:2px 8px;border-radius:4px;line-height:1.7;flex:none}
.req{background:var(--navy);color:#fff}.opt{background:var(--soft);color:var(--gray)}
.f-row input,.f-row select,.f-row textarea{width:100%;font:inherit;font-size:16px;padding:13px 16px;border:1.5px solid var(--line);border-radius:10px;background:var(--soft);transition:border-color .3s,background .3s}
.f-row input:focus,.f-row select:focus,.f-row textarea:focus{outline:0;border-color:var(--cyan);background:#fff}
.f-row textarea{min-height:200px;resize:vertical}
.f-radio{display:flex;flex-wrap:wrap;gap:10px;padding-top:6px}
.f-radio label{padding:0;font-weight:500}
.f-radio input{position:absolute;opacity:0;width:1px;height:1px}
.f-radio span{display:inline-block;padding:9px 18px;border-radius:999px;border:1.5px solid var(--line);font-size:14px;cursor:pointer;transition:.25s}
.f-radio input:checked+span{background:var(--navy);border-color:var(--navy);color:#fff}
.f-radio input:focus-visible+span{outline:2px solid var(--cyan);outline-offset:2px}
.f-agree{text-align:center;margin-top:32px;font-size:14px}
.f-agree a{color:var(--navy);text-decoration:underline}
.f-agree input{width:18px;height:18px;vertical-align:-3px;margin-right:6px;accent-color:var(--navy)}
.f-submit{text-align:center;margin-top:26px}
.f-submit .btn{min-width:280px;height:60px;font-size:16px}
.f-submit .btn:disabled{opacity:.45;pointer-events:none}
.f-note{font-size:13.5px;color:var(--gray);text-align:center;margin-top:28px;line-height:1.9}
.f-msg{margin-top:20px;padding:16px 20px;border-radius:12px;text-align:center;font-weight:700}
.f-msg.ok{background:var(--cyan-l);color:var(--navy)}.f-msg.ng{background:#fde8e8;color:#a32020}
.hp{position:absolute;left:-9999px}
@media (max-width:767px){.f-row{grid-template-columns:1fr;gap:6px}.f-row label,.f-row .f-lbl{padding-top:0}}

/* プライバシーポリシーなど文章ページ */
.doc{max-width:860px;margin-inline:auto}
.doc h2{font-size:20px;font-weight:700;margin-top:48px;padding-left:16px;border-left:4px solid var(--cyan);line-height:1.6}
.doc p,.doc ul{margin-top:14px;color:#3b4a60}
.doc ul li{padding-left:1.2em;text-indent:-1.2em}
.doc ul li::before{content:"・"}

/* 募集要項のタブ（インターン／新卒／中途） */
.req-tabs{display:flex;gap:8px;margin-bottom:28px;flex-wrap:wrap}
.req-tab{padding:12px 28px;border-radius:999px;border:1.5px solid var(--line);background:#fff;font-weight:700;font-size:15px;letter-spacing:.08em;color:var(--gray);transition:.25s}
.req-tab:hover{border-color:var(--navy);color:var(--navy)}
.req-tab[aria-selected=true]{background:var(--grad);border-color:transparent;color:#fff;box-shadow:0 8px 20px -10px rgba(0,76,151,.55)}
.req-panel[hidden]{display:none}
.req-panel.is-anim{animation:fade .5s ease both}
.req-panel .tbl{background:#fff}
.tbl td b{color:var(--navy)}
@media (max-width:767px){.req-tab{flex:1;padding:11px 0;font-size:14px}}