:root{
  --navy:#1F3A5F; --navy-2:#13223b; --blue:#3E6FA8; --sky:#6FA8D6;
  --sky-soft:#EAF2FA; --teal:#2E9BD8; --aqua:#6FD0E6;
  --gray:#6B7280; --gray-line:#E3E8EF; --white:#FFFFFF; --bg-soft:#F6F8FB;
  --ink:#22303F; --line-w:rgba(255,255,255,.14);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:"Noto Sans JP",sans-serif;color:var(--ink);background:var(--white);line-height:1.85;-webkit-font-smoothing:antialiased;overflow-x:hidden;}
.en{font-family:"Oswald",sans-serif;letter-spacing:.08em;text-transform:uppercase;}
.wrap{max-width:1180px;margin:0 auto;padding:0 28px;}
a{color:inherit;text-decoration:none;}
img{max-width:100%;display:block;}

/* ---------- Header ---------- */
header{position:fixed;top:0;left:0;width:100%;z-index:100;padding:16px 0;transition:.35s;background:rgba(255,255,255,0);}
header.scrolled{background:rgba(255,255,255,.94);backdrop-filter:blur(12px);padding:10px 0;box-shadow:0 4px 24px rgba(31,58,95,.08);}
.nav{display:flex;align-items:center;justify-content:space-between;}
.logo-group{display:flex;align-items:center;gap:16px;}
.logo{display:flex;align-items:center;gap:11px;}
.logo .mark{width:38px;height:38px;flex:none;}
.logo .txt{line-height:1;font-weight:900;font-size:1.35rem;letter-spacing:.01em;color:var(--navy);}
.logo .txt span{color:var(--blue);}
header.scrolled .logo .mark{width:34px;height:34px;transition:.35s;}
.logo-div{width:1px;height:30px;background:var(--gray-line);flex:none;}
/* 大成建設グループ 正式ロゴ：透明PNGを背景になじませて表示 */
.taisei{display:flex;align-items:center;padding:0 4px;flex:none;line-height:1;background:transparent;}
.taisei-group-logo-img{display:block;width:150px;height:auto;max-width:none;object-fit:contain;background:transparent;}
header.scrolled .taisei-group-logo-img{width:142px;transition:.35s;}
.menu{display:flex;gap:24px;align-items:center;}
.menu a{color:var(--navy);font-size:.82rem;font-weight:700;opacity:.82;transition:.2s;}
.menu a:hover{opacity:1;color:var(--blue);}
.btn-entry{background:var(--blue);color:#fff!important;padding:11px 24px;border-radius:40px;font-weight:700;opacity:1!important;font-size:.85rem;box-shadow:0 6px 18px rgba(62,111,168,.35);transition:.25s;}
.btn-entry:hover{background:var(--navy);transform:translateY(-2px);}
.burger{display:none;flex-direction:column;gap:5px;cursor:pointer;}
.burger span{width:26px;height:2px;background:var(--navy);transition:.3s;}

/* ---------- Hero ---------- */
.hero{min-height:100vh;position:relative;display:flex;align-items:center;background:linear-gradient(160deg,#ffffff 0%,var(--sky-soft) 60%,#dcebf8 100%);color:var(--navy);overflow:hidden;}
.hero-photo{position:absolute;top:0;right:0;width:100%;height:100%;z-index:1;background-image:url('../images/site/db76af6f073028d5.webp');background-size:cover;background-position:center;}
.hero-photo::after{content:"";position:absolute;inset:0;background:linear-gradient(95deg,rgba(255,255,255,.8) 0%,rgba(255,255,255,.55) 9%,rgba(255,255,255,.22) 17%,rgba(255,255,255,.05) 23%,rgba(255,255,255,0) 28%)!important;}
.hero-inner{position:relative;z-index:3;padding-top:80px;}
.hero .label{color:var(--navy);font-size:.82rem;margin-bottom:22px;display:inline-flex;align-items:center;gap:12px;font-weight:800;letter-spacing:.02em;text-shadow:0 0 10px rgba(255,255,255,1),0 0 6px rgba(255,255,255,.98),0 1px 3px rgba(255,255,255,.95);}
.hero .label::before{content:"";width:38px;height:2px;background:var(--blue);}
.hero h1{font-size:clamp(2.4rem,6vw,4.4rem);font-weight:900;line-height:1.25;letter-spacing:.01em;margin-bottom:24px;color:#12335A;text-shadow:0 0 16px rgba(255,255,255,1),0 0 8px rgba(255,255,255,1),0 1px 3px rgba(255,255,255,.95);}
.hero h1 .accent{color:var(--blue);}
.hero .sub{font-size:clamp(1rem,1.6vw,1.16rem);font-weight:500;color:#1B2A3D;max-width:470px;margin-bottom:14px;text-shadow:0 0 9px rgba(255,255,255,.95);}
.hero .statement{font-size:1rem;color:var(--sky);font-weight:700;margin-bottom:26px;text-shadow:0 0 9px rgba(255,255,255,.95);}
.hero-facts{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:34px;}
.hero-facts span{background:rgba(255,255,255,.7);border:1px solid var(--gray-line);border-radius:30px;padding:7px 15px;font-size:.78rem;color:var(--navy);}
.hero-facts b{color:var(--blue);font-family:"Oswald",sans-serif;margin-right:6px;}
.hero-cta{display:flex;gap:16px;flex-wrap:wrap;}
.cta-primary{background:var(--blue);color:#fff;padding:16px 34px;border-radius:44px;font-weight:700;box-shadow:0 12px 28px rgba(62,111,168,.35);transition:.25s;display:inline-flex;align-items:center;gap:10px;}
.cta-primary:hover{background:var(--navy);transform:translateY(-3px);}
.cta-ghost{border:2px solid var(--blue);color:var(--blue);padding:14px 32px;border-radius:44px;font-weight:700;transition:.25s;background:rgba(255,255,255,.6);}
.cta-ghost:hover{background:var(--blue);color:#fff;}
.hero .wrap.hero-inner{max-width:none;margin-left:0;margin-right:auto;padding-left:clamp(40px,4.5vw,72px);padding-right:28px;}
.hero-copy-box{max-width:560px;position:relative;}
.hero-copy-box h1{margin-bottom:92px;}
.hero-copy-box::before{content:"";position:absolute;left:-40px;top:-24px;right:70px;bottom:-24px;z-index:-1;background:radial-gradient(85% 90% at 12% 45%,rgba(255,255,255,.6) 0%,rgba(255,255,255,.25) 42%,rgba(255,255,255,0) 68%);pointer-events:none;}
.scroll-ind{position:absolute;bottom:28px;left:50%;transform:translateX(-50%);z-index:3;color:var(--blue);font-size:.7rem;text-align:center;opacity:.7;}
.scroll-ind .line{width:1px;height:44px;background:linear-gradient(var(--blue),transparent);margin:8px auto 0;}

/* ---------- Section base ---------- */
section{position:relative;}
.pad{padding:110px 0;}
.sec-label{display:inline-flex;align-items:center;gap:12px;color:var(--blue);font-size:.78rem;margin-bottom:20px;font-weight:700;}
.sec-label::before{content:"";width:34px;height:2px;background:var(--blue);}
.sec-title{font-size:clamp(1.8rem,3.6vw,2.6rem);font-weight:900;line-height:1.45;margin-bottom:22px;letter-spacing:.01em;color:var(--navy);}
.sec-lead{color:var(--gray);font-size:1.02rem;max-width:760px;}
.on-navy{background:var(--navy);color:#fff;}
.on-navy .sec-title{color:#fff;}
.on-navy .sec-lead{color:rgba(255,255,255,.8);}
.on-navy .sec-label{color:var(--sky);}
.on-navy .sec-label::before{background:var(--sky);}
.reveal{opacity:1;transform:none;}
html.reveal-ready .reveal{opacity:0;transform:translateY(36px);transition:.9s cubic-bezier(.16,1,.3,1);}
html.reveal-ready .reveal.in{opacity:1;transform:none;}

/* ---------- Brand Movie (YouTube) ---------- */
.yt-frame{position:relative;width:100%;max-width:960px;margin:52px auto 0;aspect-ratio:16/9;border-radius:20px;overflow:hidden;box-shadow:0 24px 60px rgba(31,58,95,.28);background:#0a1626;}
.yt-frame iframe{position:absolute;inset:0;width:100%;height:100%;border:0;}
.yt-cap{max-width:960px;margin:18px auto 0;text-align:center;color:rgba(255,255,255,.82);font-size:.82rem;}
.yt-cap a{color:var(--sky);text-decoration:underline;}

/* ---------- About / position flow ---------- */
.position-flow{display:flex;align-items:stretch;gap:0;margin-top:56px;flex-wrap:wrap;justify-content:center;}
.position-card{flex:1;min-width:210px;background:#fff;border:1px solid var(--gray-line);border-radius:20px;padding:30px 26px;text-align:center;}
.position-core{border:2px solid var(--blue);box-shadow:0 18px 40px rgba(31,58,95,.12);}
.position-badge{display:inline-block;background:var(--blue);color:#fff;font-size:.72rem;font-weight:700;padding:4px 14px;border-radius:30px;margin-bottom:12px;}
.position-kicker{display:block;color:var(--blue);font-size:.72rem;margin-bottom:8px;}
.position-card h3{font-size:1.12rem;color:var(--navy);font-weight:900;margin-bottom:10px;}
.position-card p{font-size:.86rem;color:var(--gray);}
.position-arrow{display:flex;align-items:center;justify-content:center;color:var(--sky);font-size:1.5rem;padding:0 12px;}
.position-summary{margin-top:36px;background:var(--sky-soft);border-radius:18px;padding:28px 30px;}
.position-summary strong{color:var(--navy);display:block;margin-bottom:8px;}
.position-summary p{color:var(--gray);font-size:.94rem;}

/* ---------- Interview (merged People & Culture) ---------- */

.culture-card{background:#fff;border:1px solid var(--gray-line);border-radius:18px;padding:30px 26px;transition:.35s;display:block;color:inherit;text-decoration:none;}
.culture-card:focus-visible,.iv-card:focus-visible{outline:3px solid var(--sky);outline-offset:4px;}
.culture-card:hover{box-shadow:0 18px 40px rgba(31,58,95,.1);transform:translateY(-5px);}
.culture-card .role{font-family:"Oswald",sans-serif;color:var(--teal);font-size:.78rem;letter-spacing:.06em;}
.culture-card h4{font-size:1.08rem;color:var(--navy);font-weight:900;margin:6px 0 12px;}
.culture-card p{font-size:.88rem;color:var(--gray);}
.growth-kicker{display:flex;align-items:center;gap:14px;margin-top:40px;margin-bottom:8px;}.growth-kicker .gk-no{font-family:"Oswald",sans-serif;font-weight:700;font-size:1.05rem;color:#fff;background:var(--blue);width:38px;height:38px;border-radius:50%;display:flex;align-items:center;justify-content:center;flex:none;}.growth-kicker .gk-tx{font-weight:900;color:var(--navy);font-size:1.05rem;}.growth-kicker .gk-sub{color:var(--gray);font-size:.85rem;font-weight:600;padding-left:12px;margin-left:12px;border-left:1px solid var(--gray-line);}.growth-train{margin-top:8px;background:var(--bg-soft);border:1px solid var(--gray-line);border-radius:18px;padding:30px 34px;}.growth-ojt{margin-top:8px;background:var(--bg-soft);border:1px solid var(--gray-line);border-radius:18px;padding:30px 34px 34px;}.growth-ojt .flow{margin-top:28px;}.growth-ojt .growth-kicker{margin-top:0;}.growth-train .gt-lead{color:var(--gray);font-size:.95rem;line-height:1.9;margin-bottom:22px;max-width:920px;}.growth-train .gt-note{color:var(--gray);font-size:.78rem;margin-top:18px;}.gt-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;}.gt-item{background:#fff;border:1px solid var(--gray-line);border-radius:14px;padding:20px 22px;}.gt-item h5{color:var(--navy);font-weight:900;font-size:.95rem;margin-bottom:12px;display:flex;align-items:center;gap:8px;}.gt-item h5::before{content:"";width:8px;height:8px;border-radius:2px;background:var(--blue);flex:none;}.gt-item ul{list-style:none;padding:0;margin:0;}.gt-item li{color:var(--gray);font-size:.85rem;padding:4px 0 4px 14px;position:relative;}.gt-item li::before{content:"–";position:absolute;left:0;color:var(--sky);}@media(max-width:760px){.gt-grid{grid-template-columns:1fr;}.growth-kicker{flex-wrap:wrap;}.growth-kicker .gk-sub{border-left:none;padding-left:0;margin-left:50px;flex-basis:100%;}}.growth-kicker-2{margin-top:52px;}.rec-msg{margin-top:8px;background:linear-gradient(135deg,var(--navy),var(--blue));color:#fff;border-radius:18px;padding:30px 34px;}.rec-eyebrow{display:inline-block;font-size:.72rem;font-weight:700;letter-spacing:.04em;color:#fff;background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.3);padding:4px 12px;border-radius:30px;margin-bottom:12px;}
.rec-msg b{display:block;font-size:1.25rem;font-weight:900;margin-bottom:10px;}
.rec-msg p{color:rgba(255,255,255,.86);font-size:.92rem;}
.iv-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:48px;}
.iv-card{background:#fff;border:1px solid var(--gray-line);border-radius:20px;overflow:hidden;transition:.35s;display:flex;flex-direction:column;}
.iv-card:hover{box-shadow:0 24px 50px rgba(31,58,95,.14);transform:translateY(-8px);}
.iv-photo{height:210px;position:relative;display:flex;align-items:flex-end;padding:16px;background:#274a71 center/cover no-repeat;}
.iv-photo::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(11,22,40,0) 45%,rgba(11,22,40,.55));pointer-events:none;}
.iv-photo .cat,.iv-photo .yr{position:relative;z-index:2;}
.iv-photo.p2{}
.iv-photo.p3{}
.iv-photo .cat{position:absolute;top:16px;left:16px;background:var(--teal);color:#fff;font-family:"Oswald",sans-serif;font-size:.7rem;letter-spacing:.06em;padding:5px 12px;border-radius:30px;}
.iv-photo .yr{color:#fff;font-size:.78rem;font-weight:700;opacity:.92;}
.iv-body{padding:26px 24px;flex:1;display:flex;flex-direction:column;}
.iv-body h4{font-size:1.12rem;color:var(--navy);font-weight:900;line-height:1.5;margin-bottom:10px;}
.iv-body .who{font-size:.82rem;color:var(--blue);font-weight:700;margin-bottom:12px;}
.iv-body p{font-size:.88rem;color:var(--gray);flex:1;}
.iv-body .more{margin-top:16px;color:var(--blue);font-weight:700;font-size:.82rem;}
.note{font-size:.76rem;color:var(--gray);margin-top:26px;}

/* ---------- Day timeline ---------- */
.day-tabs{display:flex;gap:12px;margin-top:48px;flex-wrap:wrap;}
.day-tab{border:1px solid rgba(255,255,255,.3);color:#fff;padding:12px 22px;border-radius:40px;font-weight:700;font-size:.85rem;cursor:pointer;transition:.25s;background:rgba(255,255,255,.06);}
.day-tab.active{background:#fff;color:var(--navy);}
.day-panel{display:none;margin-top:36px;}
.day-panel.active{display:block;}
.day-panel h3{color:#fff;font-size:1.4rem;font-weight:900;margin-bottom:8px;}
.day-panel .p-lead{color:rgba(255,255,255,.8);margin-bottom:26px;max-width:720px;}
.timeline{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;}
.tl-item{background:rgba(255,255,255,.06);border:1px solid var(--line-w);border-radius:16px;padding:22px;}
.tl-item .t{font-family:"Oswald",sans-serif;color:var(--sky);font-size:1.1rem;font-weight:600;}
.tl-item h5{color:#fff;font-size:.98rem;margin:6px 0 6px;}
.tl-item p{color:rgba(255,255,255,.68);font-size:.82rem;}

/* ---------- Career flow ---------- */
.flow{display:grid;grid-template-columns:repeat(5,1fr);gap:0;margin-top:56px;position:relative;}
.flow-step{text-align:center;padding:0 12px;position:relative;}
.flow-step:not(:last-child)::after{content:"→";position:absolute;right:-8px;top:22px;color:var(--sky);font-size:1.3rem;}
.flow-step .circle{width:58px;height:58px;border-radius:50%;background:var(--sky-soft);border:2px solid var(--blue);display:flex;align-items:center;justify-content:center;margin:0 auto 16px;font-family:"Oswald",sans-serif;font-weight:700;color:var(--blue);}
.flow-step h4{font-size:1rem;font-weight:900;margin-bottom:8px;color:var(--navy);}
.flow-step p{font-size:.8rem;color:var(--gray);}

/* ---------- Where we work ---------- */







/* ---------- Requirements ---------- */
.req-entry{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-top:52px;}
.req-card{background:#fff;border:1px solid var(--gray-line);border-radius:18px;padding:30px;}
.req-card .k{font-family:"Oswald",sans-serif;color:var(--blue);font-size:.8rem;}
.req-card h3{color:var(--navy);font-size:1.2rem;font-weight:900;margin:6px 0 10px;}
.req-card p{color:var(--gray);font-size:.9rem;margin-bottom:16px;}
.req-card a{display:inline-block;color:var(--blue);font-weight:700;font-size:.85rem;}
.spec{width:100%;border-collapse:collapse;margin-top:34px;font-size:.9rem;}
.spec th{text-align:left;width:150px;vertical-align:top;padding:16px 18px;background:var(--sky-soft);color:var(--navy);font-weight:700;border-bottom:1px solid var(--gray-line);}
.spec td{padding:16px 18px;color:var(--ink);border-bottom:1px solid var(--gray-line);vertical-align:top;}
.spec .subnote{display:block;font-size:.78rem;color:var(--gray);margin-top:4px;}
.tab-btns{display:flex;gap:14px;margin-top:28px;}
.tab-btns button{border:2px solid var(--gray-line);background:#fff;color:var(--navy);padding:15px 38px;border-radius:44px;font-weight:800;cursor:pointer;font-size:1rem;transition:.25s;box-shadow:0 4px 14px rgba(31,58,95,.05);}
.tab-btns button:hover{border-color:var(--blue);color:var(--blue);}
.tab-btns button.active{background:var(--blue);color:#fff;border-color:var(--blue);box-shadow:0 8px 20px rgba(62,111,168,.32);}
.spec-panel{display:none;}
.spec-panel.active{display:block;}

/* ---------- Benefits ---------- */
.ben-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:52px;}
.ben-card{background:#fff;border:1px solid var(--gray-line);border-radius:18px;padding:30px 24px;transition:.3s;}
.ben-card:hover{border-color:var(--sky);box-shadow:0 16px 40px rgba(31,58,95,.1);transform:translateY(-4px);}
.ben-card h4{color:var(--navy);font-size:1rem;font-weight:900;margin-bottom:10px;}
.ben-card p{color:var(--gray);font-size:.85rem;}




/* ---------- Process ---------- */
.proc{margin-top:52px;}
.proc-item{display:flex;gap:26px;padding:26px 0;border-bottom:1px solid var(--gray-line);}
.proc-item .step-n{font-family:"Oswald",sans-serif;font-size:2rem;font-weight:700;color:var(--sky);min-width:70px;}
.proc-item h4{font-size:1.15rem;font-weight:900;margin-bottom:6px;color:var(--navy);}
.proc-item p{font-size:.9rem;color:var(--gray);}

/* ---------- FAQ ---------- */
.faq{margin-top:52px;max-width:860px;}
.faq-item{border-bottom:1px solid var(--gray-line);}
.faq-q{padding:22px 0;font-weight:700;cursor:pointer;display:flex;justify-content:space-between;gap:18px;align-items:center;font-size:1rem;color:var(--navy);}
.faq-q .plus{color:var(--blue);font-size:1.4rem;transition:.3s;flex:none;}
.faq-item.open .plus{transform:rotate(45deg);}
.faq-a{max-height:0;overflow:hidden;transition:.4s;color:var(--gray);font-size:.92rem;}
.faq-item.open .faq-a{max-height:340px;padding-bottom:22px;}

/* ---------- Final ---------- */
.final{background:#0e2a4a center/cover no-repeat;text-align:center;overflow:hidden;position:relative;}
.final .sphere{position:absolute;width:260px;height:260px;border-radius:50%;background:radial-gradient(circle at 32% 30%,#8bc0ea,#3E6FA8 65%,#1F3A5F);opacity:.16;top:-90px;right:-60px;}
.final h2{font-size:clamp(1.8rem,4vw,2.9rem);font-weight:900;margin-bottom:20px;position:relative;color:var(--navy);}
.final p{color:var(--gray);margin-bottom:40px;position:relative;}
.final .hero-cta{justify-content:center;position:relative;}

/* ---------- Footer ---------- */
footer{background:var(--navy);color:rgba(255,255,255,.65);padding:60px 0 30px;font-size:.85rem;}
.foot-top{display:flex;justify-content:space-between;flex-wrap:wrap;gap:30px;padding-bottom:40px;border-bottom:1px solid var(--line-w);}
.foot-links{display:flex;gap:50px;flex-wrap:wrap;}
.foot-links h5{color:#fff;font-size:.8rem;margin-bottom:14px;font-family:"Oswald",sans-serif;}
.foot-links a{display:block;padding:5px 0;transition:.2s;}
.foot-links a:hover{color:var(--sky);}
.foot-links a.foot-soon{cursor:default;opacity:.55;pointer-events:none;}
.foot-links a.foot-soon span{font-size:.66rem;border:1px solid var(--line-w);border-radius:20px;padding:1px 8px;margin-left:6px;}
.foot-bottom{padding-top:24px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:14px;font-size:.75rem;}

/* ---------- Sticky mobile ---------- */
.sticky-entry{position:fixed;bottom:0;left:0;width:100%;z-index:90;display:none;gap:10px;padding:12px 16px;background:rgba(255,255,255,.96);backdrop-filter:blur(8px);box-shadow:0 -4px 20px rgba(31,58,95,.1);}
.sticky-entry a{flex:1;text-align:center;padding:14px;border-radius:40px;font-weight:700;font-size:.9rem;}
.sticky-entry .s-blue{background:var(--blue);color:#fff;}
.sticky-entry .s-ghost{border:2px solid var(--blue);color:var(--blue);}

/* ---------- Responsive ---------- */
@media(max-width:960px){
  .taisei-group-logo-img{width:118px;}
  header.scrolled .taisei-group-logo-img{width:112px;}
  .logo-group{gap:12px;}
  .iv-grid,.timeline{grid-template-columns:1fr;}
  .ben-grid{grid-template-columns:repeat(2,1fr);}
  .req-entry{grid-template-columns:1fr;}
  .flow{grid-template-columns:repeat(2,1fr);gap:30px 0;}
  .flow-step:not(:last-child)::after{display:none;}
  .position-flow{flex-direction:column;}
  .position-arrow{transform:rotate(90deg);}
  .hero-photo{width:78%;}
}
@media(max-width:720px){
  html{font-size:17px;}
  .menu{display:none;}
  .burger{display:flex;}
  .sticky-entry{display:flex;}
  header .btn-entry{display:none;}
  .pad{padding:72px 0;}
  body{padding-bottom:72px;}
  .hero-photo{width:100%;background-position:center top;}
  .hero-photo::after{background:linear-gradient(180deg,rgba(255,255,255,.85) 0%,rgba(255,255,255,.4) 26%,rgba(255,255,255,.05) 45%,rgba(255,255,255,0) 62%)!important;}
  .ben-grid{grid-template-columns:1fr;}
  .spec th{width:120px;}
  .taisei-group-logo-img{width:108px;}
  header.scrolled .taisei-group-logo-img{width:104px;}
  header .wrap.nav{padding-left:16px;padding-right:16px;}
  .logo-group{gap:10px;}
  .logo-div{height:26px;}
}
@media(max-width:420px){
  .logo-img{height:24px;}
  header.scrolled .logo-img{height:24px;}
  .taisei-group-logo-img{width:94px;}
  header.scrolled .taisei-group-logo-img{width:94px;}
  .logo-group{gap:7px;}
  .logo-div{height:22px;}
}
@media(prefers-reduced-motion:reduce){.reveal{opacity:1!important;transform:none!important;transition:none;}html{scroll-behavior:auto;}}

/* ---- 正式ロゴ画像 ---- */
.logo-img{height:34px;width:auto;display:block;}
header.scrolled .logo-img{height:30px;transition:.35s;}
.footer-logo .logo-img{height:34px;filter:brightness(0) invert(1);opacity:.96;}
@media(max-width:960px){.logo-img{height:30px;}}
@media(max-width:720px){.logo-img{height:28px;}}

/* ---- ムービー サムネ ---- */
.yt-thumb{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;background-size:cover;background-position:center 30%;text-decoration:none;}
.yt-thumb-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 30%;}
.yt-thumb::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(10,22,38,.15),rgba(10,22,38,.45));}
.yt-play{position:relative;z-index:2;width:84px;height:84px;border-radius:50%;background:rgba(255,255,255,.92);display:flex;align-items:center;justify-content:center;box-shadow:0 10px 30px rgba(0,0,0,.35);transition:.25s;}
.yt-play::before{content:"";margin-left:6px;border-style:solid;border-width:16px 0 16px 26px;border-color:transparent transparent transparent var(--blue);}
.yt-thumb:hover .yt-play{transform:scale(1.08);background:#fff;}

/* ---- About: 立ち位置 / 横断管理の図解 ---- */
.about-visual{margin-top:44px;}
.about-fig{margin:0;border-radius:20px;overflow:hidden;box-shadow:0 20px 50px rgba(31,58,95,.16);background:#fff;}
.about-fig img{width:100%;height:auto;display:block;}
.about-fig figcaption{font-size:.86rem;color:var(--gray);padding:14px 20px;background:var(--bg-soft);}
.about-lead2{margin-top:56px;max-width:820px;}
.about-h3{font-size:clamp(1.2rem,2.2vw,1.5rem);font-weight:900;color:var(--navy);line-height:1.5;margin-bottom:14px;}
.about-lead2 p{color:var(--gray);font-size:1rem;line-height:1.9;}

/* ---- Interview: 5枚対応（レスポンシブ修正：スマホは縦1列） ---- */
.iv-grid{grid-template-columns:repeat(3,1fr);}
@media(max-width:1099px){.iv-grid{grid-template-columns:repeat(2,1fr);}}
@media(max-width:760px){.iv-grid{grid-template-columns:1fr;}}
.iv-body .draft{display:block;margin-top:8px;font-size:.72rem;color:#b06a2b;font-weight:700;}

/* ---- Benefits: 大成Gリードカード ---- */
.ben-card-lead{grid-column:1 / -1;position:relative;overflow:hidden;background:linear-gradient(100deg,rgba(37,74,128,.88) 0%,rgba(37,74,128,.78) 38%,rgba(52,96,150,.44) 70%,rgba(70,120,180,.30) 100%),url('../images/site/66a828f00e1713ad.jpg') center/cover no-repeat,linear-gradient(135deg,var(--navy),var(--blue));color:#fff;border:none;padding:36px 34px;}
.ben-card-lead:hover{transform:none;box-shadow:0 20px 50px rgba(31,58,95,.22);border:none;}
.ben-card-lead .ben-tag{display:inline-block;background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.3);color:#fff;font-size:.74rem;font-weight:700;letter-spacing:.04em;padding:5px 14px;border-radius:30px;margin-bottom:14px;}
.ben-card-lead h4{color:#fff;font-size:1.32rem;font-weight:900;margin-bottom:12px;line-height:1.5;}
.ben-card-lead p{color:rgba(255,255,255,.9);font-size:.95rem;line-height:1.9;max-width:900px;}
@media(max-width:960px){.ben-card-lead{grid-column:1 / -1;}}

/* ---- Final CTA: 背景写真（飯田バックショット） ---- */
.final .final-overlay{position:absolute;inset:0;background:linear-gradient(180deg,rgba(20,44,78,.52),rgba(20,44,78,.36));z-index:0;}
.final .wrap{position:relative;z-index:1;}
.final h2{color:#fff;text-shadow:0 2px 20px rgba(0,0,0,.35);}
.final p{color:rgba(255,255,255,.9);}
.final .cta-ghost{border-color:#fff;color:#fff;background:rgba(255,255,255,.08);}
.final .cta-ghost:hover{background:rgba(255,255,255,.18);}

/* ===== v3.2: Brand Movie & A Day — lightened to match overall tone ===== */
#movie,#day{background:linear-gradient(165deg,#F7FAFD 0%,#EAF2FA 55%,#DCEBF8 100%);}
#movie .yt-cap{color:var(--gray);}
#movie .yt-cap a{color:var(--blue);}
#day .day-tab{border:1px solid var(--gray-line);color:var(--navy);background:#fff;}
#day .day-tab.active{background:var(--blue);color:#fff;border-color:var(--blue);}
#day .day-panel h3{color:var(--navy);}
#day .day-panel .p-lead{color:var(--gray);}
#day .tl-item{background:#fff;border:1px solid var(--gray-line);box-shadow:0 10px 26px rgba(31,58,95,.07);}
#day .tl-item .t{color:var(--blue);}
#day .tl-item h5{color:var(--navy);}
#day .tl-item p{color:var(--gray);}
#day .note{color:var(--gray)!important;}

/* ===== Our Workplace (office gallery) ===== */
#workplace .ws-grid{display:grid;grid-template-columns:repeat(6,1fr);grid-auto-rows:210px;gap:14px;margin-top:50px;}
#workplace .ws-item{position:relative;overflow:hidden;border-radius:16px;box-shadow:0 12px 30px rgba(31,58,95,.10);}
#workplace .ws-item img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .6s ease;}
#workplace .ws-item:hover img{transform:scale(1.05);}
#workplace .ws-item::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(11,22,40,0) 55%,rgba(11,22,40,.55));pointer-events:none;}
#workplace .ws-cap{position:absolute;left:16px;bottom:14px;z-index:2;color:#fff;}
#workplace .ws-cap b{display:block;font-size:.95rem;font-weight:800;text-shadow:0 2px 10px rgba(0,0,0,.4);}
#workplace .ws-cap span{display:block;font-size:.7rem;opacity:.9;font-weight:600;margin-top:2px;letter-spacing:.02em;}
#workplace .ws-a{grid-column:span 3;grid-row:span 2;}
#workplace .ws-b3{grid-column:span 3;}
#workplace .ws-b2{grid-column:span 2;}
@media(max-width:960px){
  #workplace .ws-grid{grid-template-columns:repeat(2,1fr);grid-auto-rows:190px;}
  #workplace .ws-a{grid-column:span 2;grid-row:span 2;}
  #workplace .ws-b3,#workplace .ws-b2{grid-column:span 1;grid-row:span 1;}
}
@media(max-width:560px){
  #workplace .ws-grid{grid-template-columns:1fr;grid-auto-rows:220px;}
  #workplace .ws-a,#workplace .ws-b3,#workplace .ws-b2{grid-column:1 / -1;grid-row:span 1;}
}

/* ===== Entry (2 routes: Wantedly casual / Direct form) ===== */
#entry-routes{background:var(--bg-soft);scroll-margin-top:88px;}
#entry-routes .entry-grid{display:grid;grid-template-columns:1fr 1fr;gap:26px;margin-top:50px;align-items:stretch;}
#entry-routes .entry-card{background:#fff;border:1px solid var(--gray-line);border-radius:20px;padding:34px 32px;display:flex;flex-direction:column;box-shadow:0 14px 36px rgba(31,58,95,.07);}
#entry-routes .entry-card.primary{border:2px solid var(--blue);}
#entry-routes .ec-badge{display:inline-flex;align-items:center;gap:8px;align-self:flex-start;font-family:"Oswald",sans-serif;font-size:.72rem;letter-spacing:.06em;font-weight:700;color:#fff;background:var(--blue);padding:5px 14px;border-radius:30px;margin-bottom:16px;}
#entry-routes .entry-card.secondary .ec-badge{background:var(--gray);}
#entry-routes .entry-card h3{font-size:1.24rem;font-weight:900;color:var(--navy);margin-bottom:10px;line-height:1.5;}
#entry-routes .entry-card p{font-size:.9rem;color:var(--gray);line-height:1.85;margin-bottom:20px;}
#entry-routes .ec-widget{margin-top:auto;margin-bottom:18px;min-height:305px;border-radius:12px;overflow:hidden;background:var(--bg-soft);}
#entry-routes .ec-widget iframe{display:block;width:100%;height:305px;border:0;}
#entry-routes .ec-actions{margin-top:auto;}
#entry-routes .ec-btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;width:100%;padding:15px 24px;border-radius:44px;font-weight:700;font-size:.95rem;transition:.25s;}
#entry-routes .ec-btn.solid{background:var(--blue);color:#fff;box-shadow:0 10px 24px rgba(62,111,168,.3);}
#entry-routes .ec-btn.solid:hover{background:var(--navy);transform:translateY(-2px);}
#entry-routes .ec-btn.disabled{background:#eef1f5;color:#9aa4b2;cursor:default;pointer-events:none;border:1px dashed var(--gray-line);}
#entry-routes .ec-btn.outline{background:#fff;color:var(--blue);border:1.5px solid var(--blue);margin-top:12px;}
#entry-routes .ec-btn.outline:hover{background:var(--blue);color:#fff;transform:translateY(-2px);}
#entry-routes .ec-note{font-size:.78rem;color:var(--gray);margin-top:14px;}
#entry-routes .ec-soon{display:inline-block;font-size:.68rem;font-weight:700;color:#fff;background:var(--gray);border-radius:20px;padding:2px 10px;margin-left:8px;}
@media(max-width:860px){#entry-routes .entry-grid{grid-template-columns:1fr;}}

/* ===== Footer SNS highlight ===== */
.foot-sns{background:rgba(255,255,255,.05);border:1px solid var(--line-w);border-radius:16px;padding:18px 20px;scroll-margin-top:90px;}
.foot-sns h5{margin-bottom:12px;}
.foot-sns .sns-list{display:flex;flex-direction:column;gap:4px;}
.foot-sns a{display:flex;align-items:center;gap:11px;padding:8px 6px;border-radius:10px;transition:.2s;}
.foot-sns a:hover{background:rgba(255,255,255,.08);color:#fff;}
.foot-sns a.foot-soon:hover{background:none;}
.foot-sns .sns-ic{width:22px;height:22px;flex:none;display:inline-flex;align-items:center;justify-content:center;}
.foot-sns .sns-ic svg{width:22px;height:22px;display:block;}.foot-sns .sns-ic.sns-wt svg,.foot-sns .sns-ic.sns-ig svg{width:24px;height:24px;border-radius:6px;}
.foot-sns a.foot-soon{cursor:default;opacity:.55;pointer-events:none;}
.foot-sns a.foot-soon span{font-size:.66rem;border:1px solid var(--line-w);border-radius:20px;padding:1px 8px;margin-left:6px;}

/* ===== Work Style (3 places) ===== */
#day .ws-lead-wrap{margin-bottom:8px;}
#day .place-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:50px;}
#day .place-card{background:#fff;border:1px solid var(--gray-line);border-radius:20px;padding:32px 28px;box-shadow:0 12px 30px rgba(31,58,95,.07);display:flex;flex-direction:column;transition:.3s;}
#day .place-card:hover{transform:translateY(-5px);box-shadow:0 20px 44px rgba(31,58,95,.12);}
#day .pc-icon{width:56px;height:56px;border-radius:14px;background:var(--sky-soft);display:flex;align-items:center;justify-content:center;margin-bottom:18px;}
#day .pc-icon svg{width:30px;height:30px;color:var(--blue);}
#day .pc-en{display:block;font-family:"Oswald",sans-serif;font-size:.72rem;letter-spacing:.08em;color:var(--blue);font-weight:700;margin-bottom:6px;}
#day .pc-title{font-size:1.16rem;font-weight:900;color:var(--navy);margin-bottom:14px;display:flex;align-items:center;gap:10px;}
#day .pc-title .pc-no{font-family:"Oswald",sans-serif;font-size:.85rem;color:#fff;background:var(--blue);width:26px;height:26px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;flex:none;}
#day .pc-tags{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:16px;}
#day .pc-tag{font-size:.74rem;font-weight:700;color:var(--navy);background:var(--sky-soft);border:1px solid #d5e6f5;border-radius:30px;padding:5px 13px;}
#day .place-card p{font-size:.9rem;color:var(--gray);line-height:1.9;}
@media(max-width:900px){#day .place-grid{grid-template-columns:1fr;}}
/* click to copy mail */
.copy-mail{display:inline-flex;align-items:center;gap:6px;font:inherit;font-weight:700;color:var(--blue);background:var(--sky-soft);border:1px solid #cfe1f3;border-radius:30px;padding:4px 14px;cursor:pointer;transition:background .2s,color .2s,border-color .2s;line-height:1.4;}
.copy-mail::before{content:"📋";font-size:.9em;}
.copy-mail:hover{background:var(--blue);color:#fff;border-color:var(--blue);}
.copy-mail.copied{background:#2e7d5b;color:#fff;border-color:#2e7d5b;}
.copy-mail.copied::before{content:"";}
.copy-mail:active{transform:translateY(1px);}


/* ===== Recruit responsive usability v4 ===== */
:root{
  --recruit-header-height:72px;
  --recruit-mobile-nav-height:50px;
}
body.menu-open{overflow:hidden;}
.burger{
  appearance:none;
  -webkit-appearance:none;
  border:0;
  background:transparent;
  padding:8px;
  width:42px;
  height:42px;
  align-items:center;
  justify-content:center;
  border-radius:50%;
  position:relative;
  z-index:121;
}
.burger:focus-visible{outline:3px solid rgba(62,111,168,.35);outline-offset:2px;}
.burger span{display:block;transform-origin:center;}
.burger.is-open span:nth-child(1){transform:translateY(7px) rotate(45deg);}
.burger.is-open span:nth-child(2){opacity:0;}
.burger.is-open span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}
.menu-overlay{
  position:fixed;
  top:var(--recruit-header-height);
  right:0;
  bottom:0;
  left:0;
  z-index:99;
  background:rgba(10,24,43,.48);
  opacity:0;
  visibility:hidden;
  pointer-events:none;
  transition:opacity .28s ease,visibility .28s ease;
}
.menu-overlay.is-open{opacity:1;visibility:visible;pointer-events:auto;}
.mobile-section-nav{display:none;}

/* Footer social rows use one shared icon box and an independent status badge. */
.foot-sns .sns-list > a,
.foot-sns .sns-list > .foot-soon{min-height:40px;}
.foot-sns .foot-soon{
  display:grid;
  grid-template-columns:24px minmax(0,1fr) auto;
  align-items:center;
  column-gap:11px;
  padding:8px 6px;
  border-radius:10px;
  color:rgba(255,255,255,.65);
  opacity:.68;
}
.foot-sns .sns-ic{width:24px;height:24px;}
.foot-sns .sns-ic svg{width:22px;height:22px;}
.foot-sns .sns-ic.sns-wt svg,
.foot-sns .sns-ic.sns-ig svg{width:22px;height:22px;border-radius:6px;}
.foot-sns .sns-name{min-width:0;line-height:1.4;}
.foot-sns .sns-status{
  margin:0;
  padding:2px 8px;
  border:1px solid var(--line-w);
  border-radius:20px;
  font-size:.64rem;
  font-weight:700;
  line-height:1.35;
  white-space:nowrap;
  color:rgba(255,255,255,.8);
}

/* Tablet and compact PC: switch to a drawer before the header collides. */
@media(max-width:1100px){
  header,
  header.scrolled{
    min-height:var(--recruit-header-height);
    padding:0;
    background:rgba(255,255,255,.96);
    border-bottom:1px solid var(--gray-line);
    box-shadow:0 4px 20px rgba(31,58,95,.06);
    backdrop-filter:blur(12px);
    -webkit-backdrop-filter:blur(12px);
  }
  header .wrap.nav{min-height:var(--recruit-header-height);}
  .burger{display:flex;flex-direction:column;gap:5px;flex:none;}
  .menu{
    display:flex;
    position:fixed;
    top:var(--recruit-header-height);
    right:0;
    bottom:auto;
    width:min(390px,78vw);
    height:calc(100vh - var(--recruit-header-height));
    height:calc(100dvh - var(--recruit-header-height));
    z-index:112;
    flex-direction:column;
    align-items:stretch;
    gap:0;
    padding:16px 24px max(30px,env(safe-area-inset-bottom));
    background:#fff;
    box-shadow:-16px 0 40px rgba(19,34,59,.18);
    overflow-y:auto;
    overscroll-behavior:contain;
    transform:translateX(104%);
    visibility:hidden;
    transition:transform .32s cubic-bezier(.22,.61,.36,1),visibility .32s;
  }
  .menu.is-open{transform:translateX(0);visibility:visible;}
  .menu a{
    display:flex;
    align-items:center;
    min-height:48px;
    padding:11px 4px;
    border-bottom:1px solid var(--gray-line);
    font-size:.92rem;
    opacity:1;
  }
  .menu .btn-entry{
    justify-content:center;
    margin-top:18px;
    padding:13px 20px;
    border:0;
    min-height:50px;
  }
}

@media(max-width:720px){
  :root{
    --recruit-header-height:64px;
    --recruit-mobile-nav-height:50px;
  }
  html{
    font-size:16px;
    scroll-padding-top:calc(var(--recruit-header-height) + var(--recruit-mobile-nav-height) + 14px);
    -webkit-text-size-adjust:100%;
    text-size-adjust:100%;
  }
  body{
    padding-bottom:calc(76px + env(safe-area-inset-bottom));
    line-break:strict;
    overflow-wrap:anywhere;
  }
  section[id]{scroll-margin-top:calc(var(--recruit-header-height) + var(--recruit-mobile-nav-height) + 14px);}
  .wrap{padding-left:20px;padding-right:20px;}
  header .wrap.nav{padding-left:14px;padding-right:10px;gap:8px;}
  .logo-group{min-width:0;gap:8px;}
  .logo{min-width:0;}
  .logo-img,
  header.scrolled .logo-img{height:26px;max-width:132px;object-fit:contain;}
  .logo-div{height:22px;}
  .taisei-group-logo-img,
  header.scrolled .taisei-group-logo-img{width:92px;max-width:92px;}
  .burger{width:40px;height:40px;padding:7px;}
  .menu{width:min(88vw,350px);padding:10px 20px max(28px,env(safe-area-inset-bottom));}
  .menu a{font-size:.95rem;padding:12px 4px;}

  .hero{
    min-height:calc(100svh - var(--recruit-header-height));
    margin-top:var(--recruit-header-height);
    align-items:flex-end;
    padding:64px 0 92px;
  }
  .hero .wrap.hero-inner{
    width:100%;
    padding:0 20px;
  }
  .hero-inner{padding-top:0;}
  .hero-photo{width:100%;background-position:center top;}
  .hero-photo::after{
    background:linear-gradient(180deg,rgba(255,255,255,.72) 0%,rgba(255,255,255,.38) 28%,rgba(255,255,255,.08) 47%,rgba(8,26,48,.14) 100%)!important;
  }
  .hero-copy-box{max-width:100%;}
  .hero-copy-box::before{
    left:-20px;
    right:-20px;
    top:-24px;
    bottom:-28px;
    background:linear-gradient(90deg,rgba(255,255,255,.78),rgba(255,255,255,.34) 72%,rgba(255,255,255,0));
  }
  .hero .label{font-size:.72rem;margin-bottom:16px;gap:10px;}
  .hero .label::before{width:30px;}
  .hero h1{
    font-size:clamp(2rem,9.4vw,2.5rem);
    line-height:1.26;
    margin-bottom:44px;
    letter-spacing:0;
  }
  .hero-copy-box h1{margin-bottom:44px;}
  .hero-cta{display:grid;grid-template-columns:1fr;gap:12px;width:100%;}
  .cta-primary,.cta-ghost{
    width:100%;
    min-height:52px;
    justify-content:center;
    text-align:center;
    padding:13px 20px;
  }
  .scroll-ind{display:none;}

  .mobile-section-nav{
    display:block;
    position:sticky;
    top:var(--recruit-header-height);
    z-index:86;
    background:rgba(255,255,255,.96);
    border-bottom:1px solid var(--gray-line);
    box-shadow:0 6px 18px rgba(31,58,95,.06);
    backdrop-filter:blur(10px);
    -webkit-backdrop-filter:blur(10px);
  }
  .mobile-section-nav-inner{
    display:flex;
    align-items:center;
    gap:8px;
    min-height:var(--recruit-mobile-nav-height);
    padding:7px 14px;
    overflow-x:auto;
    overscroll-behavior-x:contain;
    scrollbar-width:none;
    -webkit-overflow-scrolling:touch;
  }
  .mobile-section-nav-inner::-webkit-scrollbar{display:none;}
  .mobile-section-nav a{
    flex:0 0 auto;
    display:inline-flex;
    align-items:center;
    min-height:34px;
    padding:6px 13px;
    border:1px solid #d7e2ee;
    border-radius:999px;
    color:var(--navy);
    background:#fff;
    font-size:.74rem;
    font-weight:700;
    white-space:nowrap;
  }
  .mobile-section-nav a:focus-visible{outline:3px solid rgba(62,111,168,.3);outline-offset:2px;}

  .pad{padding:64px 0;}
  .sec-label{font-size:.72rem;margin-bottom:14px;gap:10px;}
  .sec-label::before{width:30px;}
  .sec-title{font-size:clamp(1.62rem,7.2vw,2rem);line-height:1.45;margin-bottom:16px;}
  .sec-lead{font-size:.96rem;line-height:1.9;}
  .yt-frame{margin-top:32px;border-radius:14px;}
  .yt-play{width:64px;height:64px;}
  .yt-play::before{border-width:12px 0 12px 20px;}
  .yt-cap{font-size:.76rem;line-height:1.7;}
  .about-visual{margin-top:30px;}
  .about-fig{border-radius:14px;box-shadow:0 14px 36px rgba(31,58,95,.13);}
  .about-fig figcaption{padding:12px 14px;font-size:.76rem;line-height:1.65;}
  .about-lead2{margin-top:38px;}
  .about-lead2 p{font-size:.95rem;line-height:1.9;}

  .iv-grid{gap:18px;margin-top:34px;}
  .iv-card{border-radius:16px;}
  .iv-photo{height:196px;padding:14px;}
  .iv-photo .cat{top:14px;left:14px;}
  .iv-body{padding:21px 19px;}
  .iv-body h4{font-size:1.08rem;}
  .iv-body p{font-size:.86rem;line-height:1.85;}
  #interview .hero-cta{margin-top:24px!important;}

  #day .place-grid{gap:16px;margin-top:34px;}
  #day .place-card{padding:24px 20px;border-radius:16px;}
  #day .pc-icon{width:50px;height:50px;margin-bottom:15px;}
  #day .pc-title{font-size:1.08rem;}
  #day .place-card p{font-size:.9rem;line-height:1.9;}
  #workplace .ws-grid{margin-top:34px;gap:12px;grid-auto-rows:210px;}
  #workplace .ws-item{border-radius:14px;}

  .growth-kicker{gap:10px;margin-top:34px;align-items:center;}
  .growth-kicker-2{margin-top:38px;}
  .growth-kicker .gk-no{width:34px;height:34px;font-size:.92rem;}
  .growth-kicker .gk-tx{font-size:1rem;}
  .growth-kicker .gk-sub{margin-left:44px;padding-left:0;border-left:0;font-size:.78rem;}
  .growth-ojt,.growth-train,.rec-msg{padding:22px 18px;border-radius:15px;}
  .growth-train .gt-lead,.growth-ojt .gt-lead{font-size:.9rem;line-height:1.9;}
  .flow{grid-template-columns:1fr;gap:10px;margin-top:24px;}
  .flow-step{
    display:grid;
    grid-template-columns:48px minmax(0,1fr);
    grid-template-rows:auto auto;
    column-gap:14px;
    row-gap:2px;
    align-items:center;
    text-align:left;
    padding:14px;
    background:#fff;
    border:1px solid var(--gray-line);
    border-radius:12px;
  }
  .flow-step .circle{grid-row:1/3;width:46px;height:46px;margin:0;}
  .flow-step h4{margin:0;font-size:.92rem;}
  .flow-step p{font-size:.78rem;line-height:1.6;}
  .gt-grid{gap:12px;}
  .gt-item{padding:18px;}

  .ben-grid{gap:14px;margin-top:34px;}
  .ben-card,.ben-card-lead{padding:24px 20px;border-radius:16px;}
  .ben-card-lead h4{font-size:1.18rem;}
  .ben-card-lead p{font-size:.9rem;line-height:1.85;}

  .tab-btns{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:24px;}
  .tab-btns button{width:100%;min-height:48px;padding:10px 12px;font-size:.9rem;line-height:1.35;}
  .spec{display:block;margin-top:26px;border:0;font-size:.9rem;}
  .spec tbody{display:grid;gap:12px;}
  .spec tr{
    display:block;
    width:100%;
    overflow:hidden;
    border:1px solid var(--gray-line);
    border-radius:13px;
    background:#fff;
    box-shadow:0 6px 18px rgba(31,58,95,.04);
  }
  .spec th,.spec td{display:block;width:100%;border:0;}
  .spec th{
    padding:10px 14px;
    background:var(--sky-soft);
    color:var(--navy);
    font-size:.82rem;
    line-height:1.55;
  }
  .spec td{padding:14px 15px;font-size:.88rem;line-height:1.82;}
  .copy-mail{max-width:100%;margin-top:8px;white-space:normal;text-align:left;}

  .proc{margin-top:34px;}
  .proc-item{gap:14px;padding:20px 0;}
  .proc-item .step-n{min-width:48px;font-size:1.65rem;}
  .proc-item h4{font-size:1.04rem;}
  .proc-item p{font-size:.88rem;line-height:1.8;}

  #entry-routes .entry-grid{gap:16px;margin-top:34px;}
  #entry-routes .entry-card{padding:24px 20px;border-radius:16px;}
  #entry-routes .entry-card h3{font-size:1.12rem;}
  #entry-routes .entry-card p{font-size:.88rem;line-height:1.82;}
  #entry-routes .ec-widget{min-height:220px;margin-bottom:16px;}
  #entry-routes .ec-widget iframe{height:220px;}
  #entry-routes .ec-btn{min-height:50px;padding:12px 16px;font-size:.9rem;line-height:1.55;}
  #entry-routes .ec-note{line-height:1.7;}

  .faq{margin-top:30px;}
  .faq-q{padding:18px 0;font-size:.94rem;line-height:1.65;}
  .faq-a{font-size:.88rem;line-height:1.85;}
  .faq-item.open .faq-a{max-height:620px;}

  .final{padding:76px 0;}
  .final h2{font-size:clamp(1.7rem,7.5vw,2.05rem);line-height:1.5;}
  .final p{font-size:.94rem;line-height:1.9;margin-bottom:30px;}
  footer{padding:48px 0 calc(26px + env(safe-area-inset-bottom));}
  .foot-top{display:block;padding-bottom:30px;}
  .foot-links{display:block;margin-top:28px;}
  .foot-sns{width:100%;padding:16px;}
  .foot-bottom{display:block;line-height:1.8;}
  .foot-bottom > * + *{margin-top:10px;}

  .sticky-entry{
    min-height:76px;
    padding:10px 12px calc(10px + env(safe-area-inset-bottom));
    gap:8px;
    z-index:98;
  }
  .sticky-entry a{display:flex;align-items:center;justify-content:center;min-height:50px;padding:10px 12px;font-size:.88rem;}
}

@media(max-width:420px){
  .wrap{padding-left:16px;padding-right:16px;}
  header .wrap.nav{padding-left:10px;padding-right:6px;}
  .logo-img,
  header.scrolled .logo-img{height:24px;max-width:122px;}
  .taisei-group-logo-img,
  header.scrolled .taisei-group-logo-img{width:84px;max-width:84px;}
  .logo-group{gap:6px;}
  .logo-div{height:20px;}
  .hero .wrap.hero-inner{padding-left:16px;padding-right:16px;}
  .hero h1{font-size:clamp(1.9rem,9.6vw,2.2rem);}
  .mobile-section-nav-inner{padding-left:10px;padding-right:10px;}
  .mobile-section-nav a{padding-inline:11px;}
  .tab-btns button{font-size:.84rem;}
  .foot-sns .foot-soon{column-gap:9px;}
  .foot-sns .sns-status{padding-inline:7px;}
}

@media(max-width:350px){
  .taisei,.logo-div{display:none;}
  .logo-img,
  header.scrolled .logo-img{height:25px;max-width:132px;}
}

/* ===== Recruit mobile stability and fixed section navigation r6 ===== */
@supports (font: -apple-system-body){
  body{font-family:-apple-system,BlinkMacSystemFont,"Hiragino Kaku Gothic ProN","Yu Gothic",Meiryo,"Noto Sans JP",sans-serif;}
}

@media(max-width:720px){
  :root{
    --recruit-header-content-height:64px;
    --recruit-header-height:calc(var(--recruit-header-content-height) + env(safe-area-inset-top));
    --recruit-mobile-nav-height:52px;
  }

  /* The page must remain readable even when an iOS document preview limits JavaScript. */
  .reveal,
  html.reveal-ready .reveal,
  html.reveal-ready .reveal.in{
    opacity:1!important;
    transform:none!important;
    transition:none!important;
  }

  header,
  header.scrolled{
    min-height:var(--recruit-header-height);
    padding:env(safe-area-inset-top) 0 0;
  }
  header .wrap.nav{min-height:var(--recruit-header-content-height);}

  .mobile-section-nav{
    display:block;
    position:fixed;
    top:var(--recruit-header-height);
    right:0;
    left:0;
    width:100%;
    z-index:96;
    background:rgba(255,255,255,.97);
    border-top:1px solid rgba(227,232,239,.8);
    border-bottom:1px solid var(--gray-line);
    box-shadow:0 6px 18px rgba(31,58,95,.08);
    backdrop-filter:blur(12px);
    -webkit-backdrop-filter:blur(12px);
  }
  .mobile-section-nav-inner{
    min-height:var(--recruit-mobile-nav-height);
    padding:7px max(12px,env(safe-area-inset-left)) 7px max(12px,env(safe-area-inset-right));
    scroll-snap-type:x proximity;
  }
  .mobile-section-nav a{
    min-height:36px;
    padding:7px 13px;
    scroll-snap-align:start;
  }

  .menu,
  .menu-overlay{top:var(--recruit-header-height);}
  .menu{
    height:calc(100vh - var(--recruit-header-height));
    height:calc(100dvh - var(--recruit-header-height));
  }

  html{
    scroll-padding-top:calc(var(--recruit-header-height) + var(--recruit-mobile-nav-height) + 14px);
  }
  /* scroll-padding already reserves the fixed header and local navigation. */
  section[id]{scroll-margin-top:0;}

  .hero{
    margin-top:calc(var(--recruit-header-height) + var(--recruit-mobile-nav-height));
    min-height:calc(100vh - var(--recruit-header-height) - var(--recruit-mobile-nav-height));
    min-height:calc(100svh - var(--recruit-header-height) - var(--recruit-mobile-nav-height));
    padding:clamp(42px,7svh,62px) 0 calc(96px + env(safe-area-inset-bottom));
    align-items:flex-end;
    background:#eaf2fa;
  }
  .hero-photo{
    background-position:42% center;
    transform:translateZ(0);
  }
  .hero-photo::after{
    background:
      linear-gradient(180deg,rgba(255,255,255,.12) 0%,rgba(255,255,255,.12) 28%,rgba(255,255,255,.54) 57%,rgba(255,255,255,.91) 100%)!important;
  }
  .hero .wrap.hero-inner{padding:0 18px;}
  .hero-copy-box::before{display:none;}
  .hero .label{
    margin-bottom:12px;
    padding:6px 10px;
    border-radius:999px;
    background:rgba(255,255,255,.72);
    box-shadow:0 4px 18px rgba(31,58,95,.08);
    -webkit-backdrop-filter:blur(5px);
    backdrop-filter:blur(5px);
    text-shadow:none;
  }
  .hero h1,
  .hero-copy-box h1{
    margin-bottom:28px;
    font-size:clamp(1.86rem,8.7vw,2.28rem);
    line-height:1.28;
    text-wrap:balance;
    text-shadow:0 1px 0 rgba(255,255,255,.96),0 0 14px rgba(255,255,255,.88);
  }
  .hero-cta{gap:10px;}
  .cta-primary,
  .cta-ghost{min-height:50px;padding:12px 18px;}

  .pad{padding:58px 0;}
  #movie{background:#fff;}
  .yt-frame{background:#0a1626;}
  .yt-thumb-img{
    position:absolute;
    inset:0;
    width:100%;
    height:100%;
    object-fit:cover;
    object-position:center 30%;
  }

  .sticky-entry{
    min-height:calc(72px + env(safe-area-inset-bottom));
    padding:9px max(12px,env(safe-area-inset-left)) calc(9px + env(safe-area-inset-bottom)) max(12px,env(safe-area-inset-right));
  }
  .sticky-entry a{min-height:48px;}
}

@media(max-width:420px){
  .hero .wrap.hero-inner{padding-left:16px;padding-right:16px;}
  .hero h1,
  .hero-copy-box h1{font-size:clamp(1.78rem,8.9vw,2.08rem);}
  .mobile-section-nav-inner{padding-left:10px;padding-right:10px;}
  .mobile-section-nav a{padding-inline:11px;}
}

@media(max-width:350px){
  :root{--recruit-mobile-nav-height:50px;}
  .taisei{display:flex;}
  .logo-div{display:block;height:19px;}
  .logo-group{gap:5px;}
  .logo-img,
  header.scrolled .logo-img{height:22px;max-width:112px;}
  .taisei-group-logo-img,
  header.scrolled .taisei-group-logo-img{width:76px;max-width:76px;}
  .burger{width:38px;height:38px;}
  .hero{padding-top:34px;}
  .hero .label{font-size:.66rem;}
  .hero h1,
  .hero-copy-box h1{font-size:1.72rem;}
  .cta-primary,.cta-ghost{font-size:.88rem;}
}