/* ===== 経営管理ビザ申請サポート / テイストB 洗練・モダン ===== */
:root{
  --navy:#1B3A5B; --navy-d:#13293f; --tint:#EEF3F8;
  --ink:#1F2937; --muted:#5B6675; --line:#E5E7EB; --bg:#FAFAFA; --white:#fff;
  --fs-base:clamp(15px,2vw,17px);
  --fs-h1:clamp(24px,5vw,38px); --fs-h2:clamp(20px,3.5vw,29px); --fs-h3:clamp(17px,2.5vw,22px);
  --maxw:1080px; --readw:760px;
  --sans:"Helvetica Neue",Arial,"Hiragino Kaku Gothic ProN","Hiragino Sans","Yu Gothic",YuGothic,Meiryo,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--sans);font-size:var(--fs-base);line-height:1.9;letter-spacing:.06em;
  color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased;}
img{max-width:100%;height:auto;display:block}
a{color:var(--navy);text-decoration:none}
a:hover{text-decoration:underline}
.container{max-width:var(--maxw);margin-inline:auto;padding-inline:clamp(16px,4vw,40px)}
.skip{position:absolute;left:-999px}.skip:focus{left:8px;top:8px;background:#fff;padding:8px 14px;z-index:1000;border:2px solid var(--navy)}
/* header */
.site-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.96);border-bottom:1px solid var(--line);-webkit-backdrop-filter:saturate(120%) blur(6px);backdrop-filter:saturate(120%) blur(6px)}
.hbar{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:64px}
.logo{display:flex;align-items:center;gap:10px;font-weight:700;letter-spacing:.04em;color:var(--ink)}
.logo:hover{text-decoration:none}
.logo .mark{width:34px;height:34px;flex:0 0 auto}
.logo b{font-size:clamp(15px,2.2vw,18px)}
.logo span{display:block;font-size:11px;color:var(--muted);font-weight:500;letter-spacing:.08em}
.gnav ul{display:flex;gap:22px;list-style:none;margin:0;padding:0;align-items:center}
.gnav a{color:var(--ink);font-size:14.5px;font-weight:500;letter-spacing:.04em;padding:6px 0;position:relative}
.gnav a[aria-current="page"]{color:var(--navy)}
.gnav a:hover{text-decoration:none;color:var(--navy)}
.gnav a:not(.btn)::after{content:"";position:absolute;left:0;right:100%;bottom:0;height:2px;background:var(--navy);transition:right .25s}
.gnav a:not(.btn):hover::after,.gnav a[aria-current="page"]::after{right:0}
.lang{display:flex;gap:6px;align-items:center;font-size:12.5px;color:var(--muted)}
.lang a,.lang span{padding:3px 7px;border:1px solid var(--line);border-radius:3px;letter-spacing:.06em}
.lang .on{background:var(--navy);color:#fff;border-color:var(--navy)}
.lang a.off{color:var(--navy);text-decoration:none}
.lang a.off:hover{background:var(--tint);color:var(--navy)}
.lang .on{cursor:default}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.4em;background:var(--navy);color:#fff;
  padding:14px 30px;border-radius:4px;font-weight:600;letter-spacing:.08em;border:1px solid var(--navy);
  transition:background .25s,transform .15s;min-height:48px;cursor:pointer;font-size:15px}
.btn:hover{background:var(--navy-d);text-decoration:none;color:#fff}
.btn.primary::after{content:"→"}
.btn.ghost{background:transparent;color:var(--navy)}
.btn.ghost:hover{background:var(--tint);color:var(--navy)}
.btn.tel{background:#fff;color:var(--navy);font-size:18px;padding:10px 22px}
.nav-toggle{display:none;background:none;border:1px solid var(--line);border-radius:4px;width:46px;height:42px;cursor:pointer}
.nav-toggle span,.nav-toggle span::before,.nav-toggle span::after{content:"";display:block;width:22px;height:2px;background:var(--ink);position:relative;margin:0 auto;transition:.25s}
.nav-toggle span::before{position:absolute;top:-7px}.nav-toggle span::after{position:absolute;top:7px}
/* hero */
.hero{background:linear-gradient(180deg,#fff 0%,var(--tint) 100%);border-bottom:1px solid var(--line)}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:40px;align-items:center;padding:clamp(40px,6vw,76px) 0}
.eyebrow{display:inline-block;font-size:13px;letter-spacing:.14em;color:var(--navy);font-weight:600;border:1px solid var(--navy);
  padding:5px 12px;border-radius:3px;margin-bottom:18px}
.hero h1{font-size:var(--fs-h1);line-height:1.35;letter-spacing:.03em;margin:.1em 0 .5em}
.hero h1 .mk{background:linear-gradient(transparent 62%,#FCE38A 62%);padding:0 .1em}
.hero p.lead{font-size:clamp(15px,2.1vw,17.5px);color:var(--muted);margin:0 0 26px}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px}
.hero-card{background:#fff;border:1px solid var(--line);border-radius:6px;padding:26px 28px;box-shadow:0 1px 2px rgba(0,0,0,.03)}
.hero-card h2{font-size:16px;letter-spacing:.06em;margin:0 0 14px;padding-bottom:10px;border-bottom:2px solid var(--navy)}
.hero-card dl{display:grid;grid-template-columns:auto 1fr;gap:10px 14px;margin:0;font-size:14.5px}
.hero-card dt{color:var(--navy);font-weight:600;white-space:nowrap}
.hero-card dd{margin:0;color:var(--ink)}
/* sections */
main section{padding:clamp(40px,5.5vw,68px) 0}
.sec-tint{background:var(--tint)}
.sec-head{margin-bottom:30px}
.sec-head .ja{display:block;font-size:var(--fs-h2);letter-spacing:.05em;font-weight:700;position:relative;padding-left:16px;margin:0}
.sec-head .ja::before{content:"";position:absolute;left:0;top:.18em;bottom:.18em;width:4px;background:var(--navy);border-radius:2px}
.sec-head .en{display:block;font-size:12px;letter-spacing:.22em;color:var(--muted);text-transform:uppercase;margin-top:6px;padding-left:16px}
.lead-txt{max-width:var(--readw);color:var(--muted);margin:0 0 8px}
/* cards grid */
.grid{display:grid;gap:20px}
.grid.c2{grid-template-columns:repeat(2,1fr)}
.grid.c3{grid-template-columns:repeat(3,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:6px;padding:26px;transition:border-color .2s,transform .2s}
.card:hover{border-color:var(--navy);transform:translateY(-3px)}
.card .no{font-size:12px;letter-spacing:.14em;color:var(--navy);font-weight:700}
.card h3{font-size:var(--fs-h3);margin:.3em 0 .5em;line-height:1.5}
.card p{color:var(--muted);font-size:14.5px;margin:0 0 .8em}
.card .more{font-size:14px;font-weight:600}
.card .more::after{content:" →"}
/* article body */
.article{max-width:var(--readw);margin-inline:auto}
.article h2{font-size:var(--fs-h2);line-height:1.4;letter-spacing:.04em;margin:1.8em 0 .7em;padding-bottom:.35em;border-bottom:1px solid var(--line)}
.article h3{font-size:var(--fs-h3);line-height:1.5;margin:1.5em 0 .5em;padding-left:14px;border-left:4px solid var(--navy)}
.article p{margin:0 0 1.4em;overflow-wrap:break-word}
.article ul,.article ol{margin:0 0 1.4em;padding-left:1.4em}
.article li{margin-bottom:.5em}
.article strong{font-weight:700}
.mk{background:linear-gradient(transparent 62%,#FCE38A 62%);padding:0 .08em}
.box{background:var(--tint);border-left:4px solid var(--navy);border-radius:4px;padding:18px 22px;margin:0 0 1.6em}
.box.warn{background:#FFF6F0;border-left-color:#C2410C}
.box p:last-child{margin-bottom:0}
.box .ttl{font-weight:700;color:var(--navy);display:block;margin-bottom:.4em}
.box.warn .ttl{color:#C2410C}
/* table */
.tbl-wrap{overflow-x:auto;margin:0 0 1.6em}
table.t{border-collapse:collapse;width:100%;min-width:480px;font-size:14.5px}
table.t th,table.t td{border-bottom:1px solid var(--line);padding:14px 16px;text-align:left;vertical-align:top}
table.t thead th{border-bottom:2px solid var(--navy);color:var(--navy);letter-spacing:.05em;white-space:nowrap}
table.t tbody th{font-weight:600;white-space:nowrap;background:var(--tint)}
table.t .price{font-weight:700;color:var(--navy);white-space:nowrap}
/* steps */
.steps{counter-reset:st;list-style:none;padding:0;margin:0;max-width:var(--readw)}
.steps li{position:relative;padding:0 0 26px 60px;border-left:2px solid var(--line);margin-left:18px}
.steps li:last-child{border-left-color:transparent;padding-bottom:0}
.steps li::before{counter-increment:st;content:counter(st,decimal-leading-zero);position:absolute;left:-19px;top:-4px;
  width:38px;height:38px;border-radius:50%;background:var(--navy);color:#fff;display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:700}
.steps h3{margin:.1em 0 .3em;font-size:17px}
.steps p{color:var(--muted);font-size:14.5px;margin:0}
/* faq */
.faq{max-width:var(--readw);margin-inline:auto}
.faq details{background:#fff;border:1px solid var(--line);border-radius:6px;margin-bottom:12px;overflow:hidden}
.faq details[open]{border-color:var(--navy)}
.faq summary{list-style:none;cursor:pointer;padding:18px 52px 18px 22px;font-weight:600;position:relative;letter-spacing:.04em}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:20px;top:50%;transform:translateY(-50%);font-size:22px;color:var(--navy);transition:transform .2s}
.faq details[open] summary::after{transform:translateY(-50%) rotate(45deg)}
.faq .ans{padding:0 22px 20px;color:var(--muted);font-size:14.5px}
/* CTA band */
.cta-band{background:var(--navy);color:#fff}
.cta-band .container{padding-block:clamp(36px,5vw,56px)}
.cta-band h2{font-size:var(--fs-h2);margin:0 0 .4em;letter-spacing:.05em}
.cta-band p{color:#cdd8e4;margin:0 0 24px;max-width:640px}
.cta-band .btn{background:#fff;color:var(--navy)}
.cta-band .btn:hover{background:var(--tint)}
.cta-band .btn.tel{border-color:#fff}
.cta-row{display:flex;flex-wrap:wrap;gap:14px;align-items:center}
/* breadcrumb */
.crumbs{font-size:12.5px;color:var(--muted);padding:14px 0}
.crumbs ol{list-style:none;display:flex;flex-wrap:wrap;gap:6px;margin:0;padding:0}
.crumbs li::after{content:"›";margin-left:6px;color:var(--line)}
.crumbs li:last-child::after{content:""}
.crumbs a{color:var(--muted)}
/* form */
.form{max-width:var(--readw);margin-inline:auto;background:#fff;border:1px solid var(--line);border-radius:8px;padding:clamp(22px,4vw,36px)}
.field{margin-bottom:20px}
.field label{display:block;font-weight:600;margin-bottom:7px;font-size:14.5px}
.field .req{color:#C2410C;font-size:12px;margin-left:6px}
.field input,.field textarea,.field select{width:100%;padding:13px 14px;border:1px solid #cbd2dc;border-radius:5px;font-size:16px;font-family:inherit;background:#fff}
.field input:focus,.field textarea:focus,.field select:focus{outline:2px solid var(--navy);border-color:var(--navy)}
.form .note{font-size:12.5px;color:var(--muted)}
/* footer */
.site-footer{background:#11202f;color:#aebccb;font-size:14px;margin-top:0}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:36px;padding:clamp(40px,5vw,60px) 0 34px}
.site-footer h2{color:#fff;font-size:14px;letter-spacing:.08em;margin:0 0 14px;border:none;padding:0}
.site-footer ul{list-style:none;margin:0;padding:0}
.site-footer li{margin-bottom:9px}
.site-footer a{color:#aebccb}.site-footer a:hover{color:#fff}
.foot-firm b{color:#fff;font-size:16px;display:block;margin-bottom:8px}
.foot-firm p{margin:.2em 0;line-height:1.8}
.foot-bottom{border-top:1px solid #25384a;padding:16px 0;font-size:12px;color:#9aa9b8;display:flex;flex-wrap:wrap;gap:8px;justify-content:space-between}
.foot-disclaimer{font-size:11.5px;color:#9aa9b8;padding-bottom:24px;line-height:1.7}
/* responsive */
@media (max-width:920px){
  .hero-grid{grid-template-columns:1fr;gap:28px}
  .grid.c3{grid-template-columns:1fr 1fr}
}
/* ナビ項目が多く小型PC〜タブレットで溢れるため1024pxでハンバーガー化 */
@media (max-width:1024px){
  .gnav{position:fixed;inset:64px 0 auto 0;background:#fff;border-bottom:1px solid var(--line);
    transform:translateY(-130%);transition:transform .3s;box-shadow:0 12px 24px rgba(0,0,0,.08)}
  .gnav.open{transform:translateY(0)}
  .gnav ul{flex-direction:column;align-items:stretch;gap:0;padding:8px 0}
  .gnav li{border-bottom:1px solid var(--line)}
  .gnav li:last-child{border-bottom:none;padding:14px 20px}
  .gnav a{display:block;padding:15px 20px}
  .gnav a:not(.btn)::after{display:none}
  .gnav .btn{justify-content:center}
  .nav-toggle{display:block}
  .hbar .lang{display:none}
  .gnav .lang-m{display:flex;justify-content:center;gap:8px;padding:14px 20px}
}
@media (min-width:1025px){.gnav .lang-m{display:none}}
@media (max-width:768px){
  body{font-size:16.5px}
  .grid.c2,.grid.c3{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr;gap:28px}
}
@media (max-width:375px){ body{font-size:17px} }

/* ===== 付加機能コンポーネント ===== */
.tool{background:#fff;border:1px solid var(--line);border-radius:8px;padding:clamp(20px,3vw,30px);margin:1.6em 0;box-shadow:0 1px 3px rgba(0,0,0,.04)}
.tool h3{margin-top:0;border:none;padding:0;font-size:var(--fs-h3)}
.tool .tool-lead{color:var(--muted);font-size:14px;margin:.2em 0 1.2em}
.tool label.q{display:flex;gap:10px;align-items:flex-start;padding:12px 14px;border:1px solid var(--line);border-radius:6px;margin-bottom:8px;cursor:pointer;font-size:14.5px;transition:border-color .2s,background .2s}
.tool label.q:hover{border-color:var(--navy);background:var(--tint)}
.tool label.q input{margin-top:3px;width:18px;height:18px;flex:0 0 auto;accent-color:var(--navy)}
.tool .ctrl{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:16px}
.tool .ctrl .f{flex:1 1 230px}
.tool .ctrl label{display:block;font-weight:600;font-size:13.5px;margin-bottom:6px}
.tool select{width:100%;padding:12px;border:1px solid #cbd2dc;border-radius:6px;font-size:16px;background:#fff;font-family:inherit}
.tool .result{margin-top:8px;padding:18px 20px;border-radius:8px;background:var(--tint);border:1px solid var(--line)}
.tool .result .row{display:flex;justify-content:space-between;gap:12px;padding:8px 0;border-bottom:1px dashed #d6deea;font-size:14.5px}
.tool .result .row:last-of-type{border-bottom:none;padding-top:12px}
.tool .result .row .v{font-weight:700;color:var(--ink);white-space:nowrap}
.tool .result .row .v.big{font-size:clamp(20px,4vw,28px);color:var(--navy)}
.tool .note{font-size:12.5px;color:var(--muted);margin-top:10px}
.meter{height:14px;border-radius:8px;background:#e7edf4;overflow:hidden;margin:12px 0}
.meter>i{display:block;height:100%;background:linear-gradient(90deg,#2f6db0,#1B3A5B);width:0;transition:width .5s}
.judge{font-weight:700;font-size:16px;margin:.4em 0}
.judge.ok{color:#1f7a3d}.judge.warn{color:#C2410C}
.chart{margin:1.2em 0}
.chart svg{width:100%;height:auto;max-width:440px;display:block;margin:0 auto}
.chart figcaption{font-size:13px;color:var(--muted);text-align:center;margin-top:6px}
.diag-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:center}
@media(max-width:820px){.diag-grid{grid-template-columns:1fr}}
.tl{list-style:none;margin:1.2em 0;padding:0}
.tl li{position:relative;display:grid;grid-template-columns:118px 1fr;gap:14px;align-items:start}
.tl .ph{font-weight:700;color:var(--navy);font-size:13.5px;text-align:right;padding-top:10px;line-height:1.4}
.tl .bar{background:var(--tint);border-left:4px solid var(--navy);border-radius:0 6px 6px 0;padding:10px 14px;margin-bottom:10px}
.tl .bar b{display:block;font-size:14.5px}
.tl .bar span{font-size:13px;color:var(--muted)}
@media(max-width:600px){.tl li{grid-template-columns:1fr;gap:4px}.tl .ph{text-align:left;padding-top:0}}
.ckl .prog{position:sticky;top:70px;background:#fff;border:1px solid var(--navy);border-radius:8px;padding:12px 16px;margin-bottom:14px;z-index:5;font-size:14.5px}
.ckl .prog b{color:var(--navy);font-size:17px}
.ckl h4{margin:1.2em 0 .4em;font-size:15px;color:var(--navy)}
.ckl label{display:flex;gap:10px;align-items:flex-start;padding:11px 12px;border-bottom:1px solid var(--line);cursor:pointer;font-size:14.5px}
.ckl label input{margin-top:3px;width:18px;height:18px;flex:0 0 auto;accent-color:var(--navy)}
.ckl label.done{color:var(--muted);text-decoration:line-through}
.mapwrap{position:relative;padding-top:56%;border:1px solid var(--line);border-radius:8px;overflow:hidden;margin:1em 0}
.mapwrap iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.post-meta{font-size:13px;color:var(--muted);margin:0 0 1.4em;padding-bottom:.6em;border-bottom:1px solid var(--line)}
ul.src{font-size:13.5px}
ul.src li{margin-bottom:.4em}
.bloglist{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin:1.4em 0}
@media(max-width:768px){.bloglist{grid-template-columns:1fr}}
.bloglist .card .tag{display:inline-block;font-size:11px;letter-spacing:.1em;color:#fff;background:var(--navy);padding:3px 9px;border-radius:3px;margin-bottom:8px}
/* ===== EFO（フォーム最適化） ===== */
.field .opt{color:var(--muted);font-size:12px;margin-left:6px;font-weight:500}
.field .help{display:block;font-size:12px;color:var(--muted);margin-top:5px}
.field .err-msg{display:none;font-size:12.5px;color:#C2410C;margin-top:6px;font-weight:600}
.field.is-error input,.field.is-error textarea,.field.is-error select{border-color:#C2410C}
.field.is-error input:focus,.field.is-error textarea:focus{outline:2px solid #C2410C}
.field.is-error .err-msg{display:block}
.field.is-valid input,.field.is-valid textarea{border-color:#1f7a3d}
.efo .agree{display:flex;gap:10px;align-items:flex-start;font-weight:500;font-size:14.5px;cursor:pointer}
.efo .agree input{width:18px;height:18px;flex:0 0 auto;margin-top:3px;accent-color:var(--navy)}
.efo-counter{font-size:13.5px;color:var(--navy);background:var(--tint);border-radius:6px;padding:11px 14px;margin:0 0 18px;font-weight:600}
.efo-counter.done{color:#1f7a3d;background:#eef7f0}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
button.btn[disabled]{opacity:.55;cursor:not-allowed}
/* アクセシビリティ：キーボードフォーカス可視化・モーション軽減 */
:focus-visible{outline:2px solid var(--navy);outline-offset:2px}
.btn:focus-visible{outline-offset:3px}
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.001ms!important;transition-duration:.001ms!important;scroll-behavior:auto!important}
}
/* ===== Cookie同意バナー ===== */
.cc{position:fixed;left:0;right:0;bottom:0;z-index:200;background:#11202f;color:#dfe7ef;padding:16px clamp(16px,4vw,40px);display:flex;flex-wrap:wrap;gap:14px;align-items:center;justify-content:space-between;box-shadow:0 -4px 16px rgba(0,0,0,.18)}
.cc[hidden]{display:none}
.cc-txt{margin:0;font-size:13px;max-width:760px;line-height:1.7}
.cc-txt a{color:#fff;text-decoration:underline}
.cc-btns{display:flex;gap:10px;flex-wrap:wrap}
.cc .btn{min-height:42px;padding:10px 22px;font-size:14px}
.cc .btn.ghost{color:#fff;border-color:#5b6f83}
.cc .btn.ghost:hover{background:rgba(255,255,255,.08);color:#fff}
/* 地図フォールバック（同意前） */
.map-fallback{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;padding:18px;text-align:center;font-size:13.5px;color:var(--muted);background:var(--tint)}
/* ハンバーガー→×アニメーション */
.nav-toggle[aria-expanded="true"] span{background:transparent}
.nav-toggle[aria-expanded="true"] span::before{top:0;transform:rotate(45deg)}
.nav-toggle[aria-expanded="true"] span::after{top:0;transform:rotate(-45deg)}
/* sticky ヘッダー下にアンカー見出しが隠れないように */
[id]{scroll-margin-top:80px}
/* 極小幅ではロゴ副題を省略して窮屈さを回避 */
@media (max-width:360px){.logo>span>span{display:none}}
/* 比較表：横スクロールの可視化（影）＋キーボード操作 */
.tbl-wrap{position:relative;background:linear-gradient(90deg,var(--bg) 30%,rgba(250,250,250,0)),linear-gradient(90deg,rgba(250,250,250,0),var(--bg) 70%) 100% 0,radial-gradient(farthest-side at 0 50%,rgba(0,0,0,.12),rgba(0,0,0,0)),radial-gradient(farthest-side at 100% 50%,rgba(0,0,0,.12),rgba(0,0,0,0)) 100% 0;background-repeat:no-repeat;background-size:34px 100%,34px 100%,14px 100%,14px 100%;background-attachment:local,local,scroll,scroll}
.tbl-wrap:focus-visible{outline:2px solid var(--navy);outline-offset:2px}