/* =========================================================
   asteriai.jp  — site stylesheet
   ========================================================= */
:root{
  --ink:#16191d; --ink-2:#4a525c; --ink-3:#7c8590;
  --bg:#ffffff; --bg-soft:#f4f7f9; --line:#e3e7eb;
  --blue:#1fa0e3; --green:#8cc63f; --yellow:#f6b800; --red:#e8382f; --purple:#a64ea0;
  --accent:#1a8fd0; --accent-dk:#127bb6; --night:#0f1b2b;
  --radius:14px; --max:1120px; --hd:76px;
  --jp:"Zen Kaku Gothic New","Hiragino Kaku Gothic ProN","Yu Gothic",sans-serif;
  --en:"Outfit",system-ui,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:var(--hd)}
body{font-family:var(--jp);color:var(--ink);background:var(--bg);line-height:1.9;letter-spacing:.04em;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit}
img{max-width:100%;height:auto;display:block}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}
.wrap.narrow{max-width:820px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.pc{display:inline}.sp{display:none}

/* ---------- header ---------- */
.hd{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.hd .wrap{display:flex;align-items:center;justify-content:space-between;height:var(--hd);gap:24px;max-width:1280px}
.hd-logo img{height:40px;width:auto}
.gnav{display:flex;align-items:center;gap:28px;font-size:14px;font-weight:500}
.gnav a{text-decoration:none;position:relative;padding:4px 0;white-space:nowrap}
.gnav a::after{content:"";position:absolute;left:0;bottom:-2px;width:100%;height:2px;background:var(--accent);transform:scaleX(0);transform-origin:left;transition:transform .25s}
.gnav a:hover::after,.gnav a[aria-current]::after{transform:scaleX(1)}
.gnav .gnav-sp{display:none}
.hd-cta{display:flex;align-items:center;gap:14px}
.tel{font-family:var(--en);font-weight:600;font-size:19px;text-decoration:none;letter-spacing:.06em;display:flex;align-items:center;gap:6px;white-space:nowrap}
.tel svg{width:18px;height:18px;fill:var(--accent)}
.menu-btn{display:none;background:none;border:0;width:44px;height:44px;cursor:pointer;position:relative}
.menu-btn span{position:absolute;left:11px;width:22px;height:2px;background:var(--ink);transition:.25s}
.menu-btn span:nth-child(1){top:15px}.menu-btn span:nth-child(2){top:21px}.menu-btn span:nth-child(3){top:27px}
.menu-open .menu-btn span:nth-child(1){top:21px;transform:rotate(45deg)}
.menu-open .menu-btn span:nth-child(2){opacity:0}
.menu-open .menu-btn span:nth-child(3){top:21px;transform:rotate(-45deg)}

/* ---------- buttons / links ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;background:var(--accent);color:#fff;text-decoration:none;font-weight:700;font-size:14px;padding:12px 22px;border-radius:999px;border:0;cursor:pointer;font-family:inherit;letter-spacing:.06em;transition:background .2s,transform .2s;white-space:nowrap}
.btn:hover{background:var(--accent-dk);transform:translateY(-1px)}
.btn.lg{padding:17px 40px;font-size:15px}
.btn.ghost{background:transparent;color:var(--ink);border:1px solid var(--ink)}
.btn.ghost:hover{background:var(--ink);color:#fff}
.more{display:inline-flex;align-items:center;gap:14px;font-weight:700;font-size:15px;text-decoration:none;margin-top:28px}
.more .arw{width:44px;height:44px;border-radius:50%;border:1px solid currentColor;display:grid;place-items:center;transition:background .2s,color .2s}
.more .arw svg,.arrow svg{width:16px;height:16px;stroke:currentColor;fill:none;stroke-width:1.8}
.more:hover .arw{background:var(--ink);color:#fff;border-color:var(--ink)}

/* ---------- page hero (sub pages) ---------- */
.hero{position:relative;background:var(--night);color:#fff;overflow:hidden;padding:88px 0 80px}
.sky{position:absolute;inset:0;width:100%;height:100%}
.hero .wrap{position:relative}
.hero-en{font-family:var(--en);font-weight:300;font-size:clamp(44px,8.5vw,96px);line-height:1;letter-spacing:.08em}
.hero-ja{margin-top:14px;font-size:16px;font-weight:500;letter-spacing:.2em;display:flex;align-items:center;gap:14px}
.hero-ja::before{content:"";width:36px;height:1px;background:rgba(255,255,255,.6)}
.crumb{margin-top:36px;font-size:12px;color:rgba(255,255,255,.65);letter-spacing:.1em}
.crumb ol{list-style:none;display:flex;flex-wrap:wrap;gap:8px}
.crumb li+li::before{content:"/";margin-right:8px}
.crumb a{text-decoration:none}.crumb a:hover{color:#fff}
.stripe{display:flex;height:4px}
.stripe i{flex:1}
.stripe i:nth-child(1){background:var(--green)}.stripe i:nth-child(2){background:var(--yellow)}.stripe i:nth-child(3){background:var(--red)}.stripe i:nth-child(4){background:var(--purple)}.stripe i:nth-child(5){background:var(--blue)}

/* ---------- sections ---------- */
section{padding:112px 0}
.soft{background:var(--bg-soft)}
.sh{margin-bottom:56px}
.sh.center{text-align:center}
.sh.center .sh-en{justify-content:center}
.sh-en{font-family:var(--en);font-size:13px;font-weight:600;letter-spacing:.3em;color:var(--accent);display:flex;align-items:center;gap:10px}
.sh-en::before{content:"";width:8px;height:8px;border-radius:50%;background:currentColor;box-shadow:14px 0 0 var(--green),28px 0 0 var(--yellow);margin-right:28px}
.sh h2{font-size:clamp(26px,3.4vw,36px);font-weight:700;margin-top:10px;letter-spacing:.08em;line-height:1.55}
.sh p.lead{margin-top:20px;color:var(--ink-2);max-width:760px}
.sh.center p.lead{margin-left:auto;margin-right:auto}
.prose p{color:var(--ink-2);font-size:16px;line-height:2.1}
.prose p+p{margin-top:1.4em}

/* ---------- home main visual ---------- */
.mv{position:relative;min-height:min(760px,calc(100svh - var(--hd)));display:flex;align-items:center;overflow:hidden;background:#eef3f6}
.mv-img{position:absolute;inset:0}
.mv-img img{width:100%;height:100%;object-fit:cover;object-position:30% center;transform:scaleX(-1)}
.mv::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(255,255,255,.95) 0%,rgba(255,255,255,.82) 38%,rgba(255,255,255,0) 68%)}
.mv .wrap{position:relative;z-index:1;width:100%;max-width:1280px}
.mv-kicker{font-family:var(--en);font-size:13px;letter-spacing:.3em;color:var(--accent);font-weight:600}
.mv h1{font-size:clamp(30px,4.6vw,56px);line-height:1.5;letter-spacing:.08em;margin:18px 0 22px;font-weight:700}
.mv h1 em{font-style:normal;background:linear-gradient(transparent 70%,rgba(31,160,227,.25) 70%)}
.mv-sub{font-size:clamp(15px,1.5vw,18px);color:var(--ink-2);line-height:2;font-weight:500}
.mv-sub b{color:var(--ink)}
.mv-btns{display:flex;flex-wrap:wrap;gap:14px;margin-top:36px}
.mv .stripe{position:absolute;left:0;right:0;bottom:0;z-index:1}

/* ---------- intro (home) ---------- */
.intro-grid{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:72px;align-items:start}
.intro-lead{font-size:clamp(24px,3vw,34px);font-weight:700;line-height:1.7;letter-spacing:.06em}

/* ---------- stats ---------- */
.stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin-top:64px}
.stat{background:#fff;border-radius:var(--radius);padding:30px 28px;border-top:4px solid var(--c,var(--accent));box-shadow:0 1px 2px rgba(0,0,0,.04)}
.soft .stat{background:#fff}
section:not(.soft) .stat{background:var(--bg-soft);box-shadow:none}
.stat dt{font-size:14px;color:var(--ink-2);font-weight:500}
.stat dd{font-family:var(--en);font-size:clamp(36px,4vw,48px);font-weight:400;line-height:1.2;margin-top:6px;letter-spacing:.02em}
.stat dd small{font-family:var(--jp);font-size:15px;margin-left:4px;font-weight:700}
.stat dd .pre{font-family:var(--jp);font-size:15px;font-weight:700;margin-right:6px}

/* ---------- split rows (image + text) ---------- */
.split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:64px;align-items:center}
.split+.split{margin-top:96px}
.split.rev .split-img{order:2}
.split-img{position:relative}
.split-img img{border-radius:var(--radius);width:100%;aspect-ratio:4/3;object-fit:cover}
.split-img .sub-img{position:absolute;width:44%;right:-24px;bottom:-40px;border:6px solid #fff;border-radius:var(--radius);aspect-ratio:1/1}
.split.rev .split-img .sub-img{right:auto;left:-24px}
.split-tag{font-family:var(--en);font-size:13px;letter-spacing:.25em;color:var(--accent);font-weight:600}
.split h3{font-size:clamp(22px,2.6vw,30px);line-height:1.6;letter-spacing:.06em;margin:10px 0 22px}
.split h3 em{font-style:normal;color:var(--accent)}
.split .num{font-family:var(--en);font-size:56px;font-weight:300;line-height:1;color:var(--c,var(--accent));display:block;margin-bottom:6px}

/* ---------- check list ---------- */
.checks{list-style:none;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin-top:48px}
.checks li{display:flex;gap:16px;align-items:flex-start;background:#fff;border-radius:var(--radius);padding:22px 24px;font-weight:700;line-height:1.7}
.checks li::before{content:"";flex:0 0 26px;height:26px;border-radius:50%;background:var(--accent) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 12.5l4 4 8-9'/%3E%3C/svg%3E") center/16px no-repeat;margin-top:1px}

/* ---------- cards ---------- */
.cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:28px}
.cards.c4{grid-template-columns:repeat(2,minmax(0,1fr))}
.card{background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:0 1px 2px rgba(0,0,0,.05);display:flex;flex-direction:column}
section:not(.soft) .card{border:1px solid var(--line);box-shadow:none}
.card img{width:100%;aspect-ratio:16/10;object-fit:cover}
.card-body{padding:28px 30px 32px;flex:1;display:flex;flex-direction:column}
.card h3{font-size:20px;letter-spacing:.06em;line-height:1.6;margin-bottom:12px}
.card p{color:var(--ink-2);font-size:15px;line-height:1.95}
.card .more{margin-top:auto;padding-top:20px;font-size:14px}
.card .more .arw{width:38px;height:38px}

/* ---------- flow ---------- */
.flow{list-style:none;counter-reset:f;display:grid;gap:18px}
.flow li{display:grid;grid-template-columns:96px minmax(0,1fr);gap:28px;align-items:start;background:#fff;border-radius:var(--radius);padding:30px 34px;position:relative}
section:not(.soft) .flow li{background:var(--bg-soft)}
.flow li+li::before{content:"";position:absolute;left:72px;top:-18px;width:2px;height:18px;background:var(--line)}
.flow .step{font-family:var(--en);text-align:center;line-height:1;color:var(--accent)}
.flow .step small{display:block;font-size:11px;letter-spacing:.25em;font-weight:600}
.flow .step b{display:block;font-size:44px;font-weight:300;margin-top:6px}
.flow h3{font-size:18px;letter-spacing:.06em;margin-bottom:8px;line-height:1.6}
.flow p{color:var(--ink-2);font-size:15px}

/* ---------- area ---------- */
.area-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:64px;align-items:center}
.area-map svg{width:100%;height:auto}
.area-txt p{color:var(--ink-2)}
.chips{display:flex;flex-wrap:wrap;gap:10px;margin:28px 0 18px}
.chip{border:1px solid var(--line);border-radius:999px;padding:8px 18px;font-size:15px;font-weight:500;background:#fff}
.chip.main{background:var(--accent);border-color:var(--accent);color:#fff}
.chip.sub{background:rgba(31,160,227,.08);border-color:rgba(31,160,227,.35)}
.note{font-size:14px;color:var(--ink-3)}

/* ---------- group ---------- */
.grp-card{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:32px;border:1px solid var(--line);border-radius:var(--radius);padding:32px 40px;text-decoration:none;transition:border-color .2s,box-shadow .2s;background:#fff}
.grp-card:hover{border-color:var(--ink);box-shadow:0 10px 30px rgba(0,0,0,.06)}
.grp-card img{height:32px;width:auto}
.grp-card p{margin-top:12px;font-size:14px;color:var(--ink-2)}
.grp-head{font-family:var(--en);font-size:12px;letter-spacing:.25em;color:var(--ink-3);font-weight:600;margin-bottom:14px}
.arrow{width:52px;height:52px;border-radius:50%;border:1px solid var(--ink);display:grid;place-items:center;transition:background .2s,color .2s}
.grp-card:hover .arrow{background:var(--ink);color:#fff}

/* ---------- contact CTA ---------- */
.cta{background:var(--night);color:#fff;position:relative;overflow:hidden;padding:96px 0}
.cta .wrap{position:relative;text-align:center}
.cta .sh-en{justify-content:center;color:#7fd0ff}
.cta h2{font-size:clamp(24px,3vw,32px);margin:12px 0 40px;letter-spacing:.1em}
.ct-box{display:grid;grid-template-columns:1fr 1fr;max-width:820px;margin:0 auto;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);border-radius:var(--radius)}
.ct-box>div{padding:36px 24px}
.ct-box>div+div{border-left:1px solid rgba(255,255,255,.14)}
.ct-box .lbl{font-size:13px;color:rgba(255,255,255,.7);letter-spacing:.12em}
.ct-box .big{display:block;font-family:var(--en);font-size:clamp(28px,4vw,38px);font-weight:400;letter-spacing:.06em;text-decoration:none;margin:6px 0}
.ct-box small{font-size:12.5px;color:rgba(255,255,255,.65)}
.ct-box .btn{margin-top:16px;padding:16px 36px;font-size:15px;background:#fff;color:var(--night)}
.ct-box .btn:hover{background:#e7f5fd}

/* ---------- blog ---------- */
.posts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px;list-style:none}
.post a{display:block;text-decoration:none;height:100%}
.post .thumb{border-radius:var(--radius);overflow:hidden;aspect-ratio:16/10;background:var(--bg-soft)}
.post .thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.post a:hover .thumb img{transform:scale(1.04)}
.post time{display:block;font-family:var(--en);font-size:13px;color:var(--ink-3);letter-spacing:.1em;margin-top:16px}
.post h3{font-size:16px;line-height:1.7;margin-top:6px;letter-spacing:.04em}
.post a:hover h3{color:var(--accent)}
.news{list-style:none;border-top:1px solid var(--line)}
.news li{border-bottom:1px solid var(--line)}
.news a{display:grid;grid-template-columns:120px minmax(0,1fr) 20px;gap:24px;align-items:center;padding:24px 4px;text-decoration:none}
.news time{font-family:var(--en);color:var(--ink-3);font-size:14px;letter-spacing:.08em}
.news span{font-weight:500}
.news a:hover span{color:var(--accent)}
.news svg{width:16px;height:16px;stroke:var(--ink-3);fill:none;stroke-width:1.8}

.article-head time{font-family:var(--en);color:var(--ink-3);letter-spacing:.1em;font-size:14px}
.article-head h1{font-size:clamp(22px,3vw,30px);line-height:1.6;letter-spacing:.05em;margin:10px 0 36px}
.article-eyecatch{border-radius:var(--radius);width:100%;aspect-ratio:16/9;object-fit:cover;margin-bottom:48px}
.article h2{font-size:clamp(19px,2.2vw,23px);line-height:1.6;margin:56px 0 20px;padding-left:18px;border-left:4px solid var(--accent);letter-spacing:.05em}
.article h3{font-size:18px;margin:36px 0 12px;letter-spacing:.05em}
.article p{color:var(--ink-2);font-size:16px;line-height:2.1}
.article p+p{margin-top:1.3em}
.article > :first-child{margin-top:0}
.pager{display:grid;grid-template-columns:1fr auto 1fr;gap:16px;align-items:center;margin-top:72px;padding-top:32px;border-top:1px solid var(--line);font-size:14px}
.pager a{text-decoration:none;color:var(--ink-2)}
.pager a:hover{color:var(--accent)}
.pager .next{text-align:right}
.pager .list{font-weight:700;color:var(--ink)}

/* ---------- works ---------- */
.tabs{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:40px}
.tabs button{font:inherit;font-size:14px;font-weight:500;padding:9px 20px;border-radius:999px;border:1px solid var(--line);background:#fff;cursor:pointer}
.tabs button[aria-pressed="true"]{background:var(--ink);border-color:var(--ink);color:#fff}
.empty{border:1px dashed #cfd6dd;border-radius:var(--radius);padding:64px 24px;text-align:center;color:var(--ink-2)}
.empty b{display:block;font-size:18px;color:var(--ink);margin-bottom:8px}

/* ---------- forms ---------- */
.form{display:grid;gap:26px}
.field label{display:flex;align-items:center;gap:10px;font-weight:700;font-size:15px;margin-bottom:8px}
.req,.opt{font-size:11px;font-weight:700;padding:2px 8px;border-radius:4px;letter-spacing:.08em}
.req{background:var(--red);color:#fff}
.opt{background:#e9edf1;color:var(--ink-2)}
.field input,.field textarea,.field select{width:100%;font:inherit;font-size:16px;padding:14px 16px;border:1px solid #cfd6dd;border-radius:10px;background:#fff;color:var(--ink);transition:border-color .2s,box-shadow .2s}
.field textarea{min-height:200px;resize:vertical}
.field input:focus,.field textarea:focus,.field select:focus{outline:0;border-color:var(--accent);box-shadow:0 0 0 3px rgba(26,143,208,.18)}
.field .err{display:none;color:var(--red);font-size:13px;margin-top:6px}
.field.invalid input,.field.invalid textarea{border-color:var(--red)}
.field.invalid .err{display:block}
.agree{display:flex;gap:10px;align-items:flex-start;justify-content:center;font-size:15px}
.agree input{width:20px;height:20px;margin-top:5px;accent-color:var(--accent)}
.form-actions{text-align:center}
.form-msg{border-radius:var(--radius);padding:24px;text-align:center;font-weight:500}
.form-msg.ok{background:#eaf6ee;color:#1f6b3a}
.form-msg.ng{background:#fdecea;color:#a12a22}
.hp{position:absolute;left:-9999px}

/* ---------- tables (company) ---------- */
.profile{border-top:2px solid var(--ink)}
.row{display:grid;grid-template-columns:200px minmax(0,1fr);border-bottom:1px solid var(--line);padding:26px 0}
.row dt{font-weight:700;font-size:15px;letter-spacing:.12em;padding-left:4px}
.row dd{color:var(--ink-2);font-size:15.5px}
.row dd .sub{display:block;font-weight:700;color:var(--ink);font-size:14px;margin-bottom:4px}
.office+.office{margin-top:20px}
.biz{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px 32px}
.biz h4{font-size:14px;color:var(--ink);margin-bottom:6px;display:flex;align-items:center;gap:8px}
.biz h4::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--accent)}
.biz ul{list-style:none}
.biz li::before{content:"・"}
.tel-link{font-family:var(--en);font-size:19px;font-weight:600;color:var(--ink);text-decoration:none;letter-spacing:.06em}
.ext{color:var(--accent);text-decoration:none;font-weight:500;word-break:break-all}
.ext:hover{text-decoration:underline}

.msg-grid{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:64px;align-items:start}
.msg-lead{font-size:clamp(26px,3.2vw,38px);font-weight:700;line-height:1.65;letter-spacing:.06em;position:sticky;top:120px}
.msg-lead em,.intro-lead em{font-style:normal;background:linear-gradient(transparent 68%,rgba(31,160,227,.22) 68%)}
.star-name{margin-top:36px;display:flex;align-items:baseline;gap:14px;font-size:14px;color:var(--ink-2)}
.star-name b{font-family:var(--en);font-size:30px;font-weight:400;color:var(--ink);letter-spacing:.06em}
.sign{margin-top:48px;padding-top:28px;border-top:1px solid var(--line);display:flex;justify-content:flex-end;align-items:baseline;gap:20px}
.sign small{font-size:13px;color:var(--ink-3)}
.sign strong{font-size:24px;font-weight:500;letter-spacing:.2em}

.of-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:28px}
.of-card{background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:0 1px 2px rgba(0,0,0,.04)}
.of-card iframe{display:block;width:100%;height:280px;border:0;filter:grayscale(.35)}
.of-body{padding:26px 28px 30px}
.of-tag{font-family:var(--en);font-size:12px;letter-spacing:.2em;color:var(--accent);font-weight:600}
.of-body h3{font-size:20px;margin:4px 0 10px;letter-spacing:.08em}
.of-body p{color:var(--ink-2);font-size:15px}
.of-body a{display:inline-block;margin-top:12px;font-size:13px;color:var(--accent);text-decoration:none;font-weight:700}

/* ---------- legal / sitemap ---------- */
.legal h2{font-size:19px;margin:44px 0 14px;letter-spacing:.05em}
.legal p,.legal li{color:var(--ink-2);font-size:15.5px;line-height:2}
.legal ul,.legal ol{padding-left:1.4em;margin:8px 0}
.smap{list-style:none;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 48px;border-top:1px solid var(--line)}
.smap li{border-bottom:1px solid var(--line)}
.smap a{display:flex;justify-content:space-between;padding:20px 4px;text-decoration:none;font-weight:500}
.smap a:hover{color:var(--accent)}
.smap ul{list-style:none;padding:0 0 16px 20px}
.smap ul li{border:0}
.smap ul a{padding:6px 4px;font-weight:400;font-size:14px;color:var(--ink-2)}

/* ---------- footer ---------- */
.ft{background:#0a121d;color:rgba(255,255,255,.75);font-size:13px;padding:56px 0 28px}
.ft-grid{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);gap:48px}
.ft-logo{background:#fff;display:inline-block;padding:10px 14px;border-radius:8px}
.ft-logo img{height:30px;width:auto}
.ft address{font-style:normal;margin-top:20px;line-height:2}
.ft nav{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px 24px;align-content:start}
.ft nav a{text-decoration:none}.ft nav a:hover{color:#fff}
.copy{margin-top:48px;padding-top:20px;border-top:1px solid rgba(255,255,255,.1);font-family:var(--en);font-size:12px;letter-spacing:.08em;color:rgba(255,255,255,.5)}
.sp-bar{display:none}

/* ---------- reveal ---------- */
.js .rv{opacity:0;transform:translateY(18px);transition:opacity .8s ease,transform .8s ease}
.js .rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.js .rv{opacity:1;transform:none;transition:none}html{scroll-behavior:auto}}

/* =========================================================
   responsive
   ========================================================= */
@media (max-width:1240px){
  .gnav{gap:20px;font-size:13px}
  .hd-cta .tel{display:none}
}
@media (max-width:1024px){
  .menu-btn{display:block}
  .hd-cta .btn{display:none}
  .gnav{position:fixed;top:var(--hd);left:0;right:0;height:calc(100vh - var(--hd));height:calc(100dvh - var(--hd));background:#fff;flex-direction:column;align-items:stretch;gap:0;padding:12px 24px 120px;font-size:16px;opacity:0;visibility:hidden;transform:translateY(-8px);transition:opacity .25s,transform .25s,visibility .25s;overflow-y:auto}
  .gnav a{padding:18px 4px;border-bottom:1px solid var(--line)}
  .gnav a::after{display:none}
  .gnav .gnav-sp{display:block}
  .menu-open .gnav{opacity:1;visibility:visible;transform:none}
  .menu-open body{overflow:hidden}
  section{padding:84px 0}
  .msg-grid,.intro-grid,.area-grid,.ft-grid,.split{grid-template-columns:minmax(0,1fr);gap:40px}
  .split.rev .split-img{order:0}
  .split-img .sub-img{right:-8px;bottom:-24px;width:38%}
  .split.rev .split-img .sub-img{left:-8px}
  .split+.split{margin-top:88px}
  .msg-lead{position:static}
  .of-grid{grid-template-columns:minmax(0,1fr)}
  .posts{grid-template-columns:repeat(2,minmax(0,1fr))}
  .mv::after{background:linear-gradient(90deg,rgba(255,255,255,.95) 0%,rgba(255,255,255,.85) 55%,rgba(255,255,255,.2) 100%)}
}
@media (max-width:640px){
  :root{--hd:64px}
  .wrap{padding:0 16px}
  .pc{display:none}.sp{display:inline}
  .hd-logo img{height:32px}
  .hero{padding:64px 0 56px}
  section{padding:72px 0}
  .sh{margin-bottom:40px}
  .mv{min-height:auto;align-items:flex-end;padding:0 0 48px}
  .mv-img{position:relative;inset:auto;height:56vw;margin-bottom:32px}
  .mv-kicker{font-size:11px;letter-spacing:.18em}
  .mv-img img{object-position:center;transform:none}
  .mv{flex-direction:column;align-items:stretch;background:#fff}
  .mv::after{display:none}
  .mv-btns .btn{flex:1}
  .stats{grid-template-columns:minmax(0,1fr);gap:12px;margin-top:40px}
  .checks,.cards,.cards.c4,.posts,.smap{grid-template-columns:minmax(0,1fr)}
  .flow li{grid-template-columns:minmax(0,1fr);gap:8px;padding:24px 22px}
  .flow .step{text-align:left;display:flex;align-items:baseline;gap:10px}
  .flow .step b{font-size:32px;margin:0}
  .flow li+li::before{left:40px}
  .row{grid-template-columns:minmax(0,1fr);gap:6px;padding:20px 0}
  .row dt{font-size:13px;color:var(--accent);padding-left:0}
  .biz{grid-template-columns:minmax(0,1fr)}
  .grp-card{grid-template-columns:minmax(0,1fr);padding:26px 22px}
  .grp-card img{height:24px}
  .grp-card .arrow{display:none}
  .ct-box{grid-template-columns:minmax(0,1fr)}
  .ct-box>div+div{border-left:0;border-top:1px solid rgba(255,255,255,.14)}
  .of-body{padding:22px 20px 24px}
  .sign{flex-direction:column;align-items:flex-end;gap:4px}
  .news a{grid-template-columns:minmax(0,1fr) 16px;gap:4px 12px;padding:18px 4px}
  .news time{grid-column:1/-1}
  .news svg{grid-row:2;grid-column:2}
  .card-body{padding:24px 22px 26px}
  .pager{grid-template-columns:1fr 1fr}
  .pager .list{grid-column:1/-1;grid-row:2;text-align:center}
  body{padding-bottom:64px}
  .sp-bar{display:grid;grid-template-columns:1fr 1fr;position:fixed;left:0;right:0;bottom:0;z-index:60;height:64px;box-shadow:0 -4px 16px rgba(0,0,0,.08)}
  .sp-bar a{display:flex;align-items:center;justify-content:center;gap:8px;text-decoration:none;font-weight:700;font-size:15px}
  .sp-bar a:first-child{background:#fff;color:var(--ink)}
  .sp-bar a:last-child{background:var(--accent);color:#fff}
  .sp-bar svg{width:18px;height:18px;fill:currentColor}
}