/* Inkline Inc. — インクライン株式会社
   Brand blue #0066B6 / ink navy #0A1A28 */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:#fff;color:#0A1A28;font-family:"Zen Kaku Gothic New",system-ui,-apple-system,"Hiragino Kaku Gothic ProN","Yu Gothic",sans-serif;-webkit-font-smoothing:antialiased;line-height:1.6}
img{max-width:100%;height:auto;display:block}
a{color:#0066B6;text-decoration:none}
a:hover{color:#3E90D8}
:root{
  --blue:#0066B6; --blue-dark:#00539A; --blue-light:#3E90D8; --blue-pale:#EAF1F8;
  --navy:#0A1A28; --navy-2:#14293C; --navy-line:#1D3A52;
  --ink:#0A1A28; --body:#3C566D; --muted:#5A7389; --faint:#7B90A3;
  --line:#DDE7F0; --line-2:#E4EBF2; --bg-soft:#F7FAFC;
  --mono:"JetBrains Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
  --serif:"Shippori Mincho B1",serif;
  --pad:clamp(20px,3vw,40px); --max:1560px;
}
.wrap{max-width:var(--max);margin:0 auto;padding-left:var(--pad);padding-right:var(--pad)}
.eyebrow{font-family:var(--mono);font-size:11px;letter-spacing:.26em;color:var(--blue);margin:0 0 20px}
.eyebrow--light{color:#5FA0DC}
.h1{font-size:clamp(32px,4vw,56px);font-weight:900;line-height:1.32;letter-spacing:-.02em;margin:0}
.h2{font-size:clamp(26px,2.6vw,34px);font-weight:900;letter-spacing:-.02em;margin:0}
.h3{font-size:clamp(22px,2.4vw,30px);font-weight:900;line-height:1.5;letter-spacing:-.02em;margin:0}
.lead{font-size:clamp(15px,1.2vw,17px);line-height:2;color:var(--body);margin:22px 0 0}
.p{font-size:15.5px;line-height:2.05;color:var(--body);margin:16px 0 0}
.mono{font-family:var(--mono)}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}

.skip{position:absolute;left:-9999px;top:0;z-index:100;background:var(--blue);color:#fff;padding:12px 20px;font-size:14px;font-weight:700}
.skip:focus{left:0;color:#fff}
:focus-visible{outline:2px solid var(--blue);outline-offset:3px}

/* ---------- header ---------- */
.hdr{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.94);backdrop-filter:blur(10px);border-bottom:1px solid var(--line-2)}
.hdr__in{max-width:var(--max);margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:16px 24px;padding:12px var(--pad)}
.brand{display:flex;align-items:center;gap:12px;color:var(--ink);min-width:0}
.brand img{height:30px;width:auto;animation:wipe-x 1s cubic-bezier(.16,1,.3,1) both}
.brand__name{font-size:15px;font-weight:900;letter-spacing:.05em;line-height:1.2;white-space:nowrap}
.brand__sub{font-family:var(--mono);font-size:8.5px;letter-spacing:.24em;color:var(--faint);margin-top:2px;white-space:nowrap}
.nav{display:flex;flex-wrap:wrap;align-items:center;gap:14px clamp(16px,1.8vw,28px)}
.nav a{font-size:13.5px;font-weight:500;color:var(--ink)}
.nav a[aria-current=page]{font-weight:700;color:var(--blue);border-bottom:2px solid var(--blue);padding-bottom:2px}
.btn-app{background:var(--blue);color:#fff;padding:11px 22px;font-size:13.5px;font-weight:700;letter-spacing:.04em}
.btn-app:hover{background:var(--blue-dark);color:#fff}
.burger{display:none;width:44px;height:44px;margin-right:-8px;background:none;border:0;padding:0;cursor:pointer;flex-direction:column;align-items:center;justify-content:center;gap:5px}
.burger span{display:block;width:20px;height:2px;background:var(--ink);transition:transform .3s ease,opacity .2s ease}
.burger[aria-expanded=true] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger[aria-expanded=true] span:nth-child(2){opacity:0}
.burger[aria-expanded=true] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.progress{height:2px;background:var(--line-2);overflow:hidden}
.progress i{display:block;height:2px;background:var(--blue);transform:scaleX(0);transform-origin:left center}
.drawer{display:none}

/* ---------- hero ---------- */
.hero{position:relative;background:var(--bg-soft);overflow:hidden;padding:clamp(40px,6vw,96px) 0 0}
.hero__grid,.band__grid{position:absolute;inset:0;background-image:linear-gradient(#E3EBF3 1px,transparent 1px),linear-gradient(90deg,#E3EBF3 1px,transparent 1px);background-size:64px 64px;animation:fade 1.6s ease .1s both}
.hero__glow{position:absolute;inset:0;background:radial-gradient(120% 80% at 20% 10%,rgba(0,102,182,.07),rgba(247,250,252,0) 60%)}
.hero__axis-x{position:absolute;left:0;right:0;top:57%;height:1px;background:var(--blue);opacity:.55;transform-origin:left center;animation:grow-x 1.5s cubic-bezier(.16,1,.3,1) .45s both}
.hero__axis-y{position:absolute;top:0;bottom:0;left:56%;width:1px;background:var(--blue);opacity:.35;transform-origin:top center;animation:grow-y 1.3s cubic-bezier(.16,1,.3,1) 1.05s both}
.hero__ring,.hero__ping{position:absolute;top:57%;left:56%;width:54px;height:54px;border:1.5px solid var(--blue);border-radius:50%}
.hero__ring{animation:ring .9s cubic-bezier(.16,1,.3,1) 1.5s both}
.hero__ping{animation:ping 2.6s ease-out 2.3s infinite}
.hero__cross{position:absolute;top:0;left:0;width:1px;height:1px;opacity:0;transition:opacity .35s ease;pointer-events:none;z-index:3}
.hero__cross i:nth-child(1){position:absolute;left:-30px;top:0;width:60px;height:1px;background:rgba(0,102,182,.75)}
.hero__cross i:nth-child(2){position:absolute;top:-30px;left:0;height:60px;width:1px;background:rgba(0,102,182,.75)}
.hero__cross i:nth-child(3){position:absolute;left:-5px;top:-5px;width:10px;height:10px;border:1px solid var(--blue)}
.hero__in{position:relative;max-width:var(--max);margin:0 auto;padding:0 var(--pad) clamp(56px,7vw,96px);display:flex;flex-wrap:wrap;gap:clamp(40px,5vw,64px);align-items:flex-end}
.hero__copy{flex:1 1 520px;min-width:0}
.hero__tag{display:flex;align-items:center;gap:14px;margin-bottom:30px;animation:fade-up .9s cubic-bezier(.16,1,.3,1) .25s both}
.hero__tag i{width:34px;height:1px;background:var(--blue)}
.hero__tag span{font-family:var(--mono);font-size:11px;letter-spacing:.24em;color:var(--blue)}
.hero__h1{font-size:clamp(38px,5.6vw,82px);font-weight:900;line-height:1.2;letter-spacing:-.022em;margin:0;text-wrap:pretty}
.hero__h1 .line{overflow:hidden;padding-bottom:2px}
.hero__h1 .line>span{display:block;animation:rise 1.1s cubic-bezier(.16,1,.3,1) both}
.hero__h1 .line:nth-child(1)>span{animation-delay:.35s}
.hero__h1 .line:nth-child(2)>span{animation-delay:.47s}
.hero__h1 .line:nth-child(3)>span{animation-delay:.59s}
.hero__h1 em{font-style:normal;color:var(--blue)}
.hero__lead{font-size:clamp(15px,1.2vw,18px);line-height:1.95;color:var(--body);max-width:560px;margin:32px 0 0;animation:fade-up 1s cubic-bezier(.16,1,.3,1) .85s both}
.hero__cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:40px;animation:fade-up 1s cubic-bezier(.16,1,.3,1) 1s both}
.hero__media{position:relative;flex:1 1 340px;max-width:486px;animation:fade-up 1.2s cubic-bezier(.16,1,.3,1) .7s both}

.btn{display:inline-block;padding:19px 36px;font-size:15.5px;font-weight:700;letter-spacing:.03em;white-space:nowrap;text-align:center;border:1px solid transparent;cursor:pointer}
.btn--primary{background:var(--blue);color:#fff}
.btn--primary:hover{background:var(--blue-dark);color:#fff}
.btn--ghost{border-color:var(--ink);color:var(--ink)}
.btn--ghost:hover{background:var(--ink);color:#fff}
.btn--dark{background:var(--navy);color:#fff}
.btn--dark:hover{background:var(--blue);color:#fff}
.btn--onDark{border-color:#3B5D79;color:#EAF1F7}
.btn--onDark:hover{border-color:#5FA0DC;color:#fff}
.btn--block{display:block;width:100%}

.ph{position:relative;background:repeating-linear-gradient(45deg,#DCE6EF 0 11px,#E7EEF5 11px 22px);display:flex;align-items:center;justify-content:center;font-family:var(--mono);font-size:11px;color:#6E8497;text-align:center;padding:20px;line-height:1.8;overflow:hidden}
.ph>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .8s cubic-bezier(.16,1,.3,1)}
.ph--dark{background:repeating-linear-gradient(45deg,var(--navy-2) 0 12px,#183149 12px 24px);color:#5B7A94}
.ph--4x3{aspect-ratio:4/3}
.ph--3x4{aspect-ratio:3/4}
.ph--16x9{aspect-ratio:16/9}
.ph--1x1{aspect-ratio:1/1}
.ph__scan{position:absolute;left:0;right:0;height:64px;background:linear-gradient(rgba(0,102,182,0),rgba(0,102,182,.16),rgba(0,102,182,0));animation:scan 5.5s linear 1.8s infinite}
.ph__c{position:absolute;width:26px;height:26px}
.ph__c--tl{left:18px;top:18px;border-left:2px solid var(--blue);border-top:2px solid var(--blue)}
.ph__c--tr{right:18px;top:18px;border-right:2px solid var(--blue);border-top:2px solid var(--blue)}
.ph__c--bl{left:18px;bottom:18px;border-left:2px solid var(--blue);border-bottom:2px solid var(--blue)}
.ph__c--br{right:18px;bottom:18px;border-right:2px solid var(--blue);border-bottom:2px solid var(--blue)}
.tol{position:absolute;left:0;bottom:0;background:var(--navy);color:#fff;padding:14px 20px;display:flex;align-items:center;gap:14px}
.tol img{height:18px;opacity:.9}
.tol__k{font-family:var(--mono);font-size:9.5px;letter-spacing:.2em;color:#7FA8CC}
.tol__v{font-family:var(--mono);font-size:20px;font-weight:700;line-height:1.1}

/* ---------- stats ---------- */
.stats{position:relative;max-width:var(--max);margin:0 auto;padding:0 var(--pad);display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));border-top:1px solid var(--line)}
.stat{padding:30px 32px 38px;box-shadow:1px 0 0 var(--line)}
.stat:last-child{box-shadow:none}
.stat__n{font-family:var(--mono);font-size:clamp(32px,3vw,44px);font-weight:500;line-height:1;letter-spacing:-.02em}
.stat__n small{font-size:16px;margin-left:5px;font-weight:500}
.stat__l{font-size:13px;color:var(--muted);margin-top:9px;line-height:1.6}

/* ---------- marquee ---------- */
.marquee{background:var(--blue);color:#fff;padding:16px 0;overflow:hidden;white-space:nowrap}
.marquee__t{display:inline-flex;gap:36px;font-size:15px;font-weight:700;letter-spacing:.05em;animation:marquee 34s linear infinite;will-change:transform}
.marquee__t i{opacity:.45;font-style:normal}

/* ---------- sections ---------- */
.sec{padding:clamp(64px,7vw,104px) 0}
.sec--soft{background:var(--bg-soft);border-top:1px solid var(--line-2);border-bottom:1px solid var(--line-2)}
.sec--dark{background:var(--navy);color:#EAF1F7}
.sec--dark .h2,.sec--dark .h3{color:#EAF1F7}
.sec--dark .p,.sec--dark .lead{color:#9FBBD1}
.sec__head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:20px 40px;margin-bottom:36px}
.sec__head-l{display:flex;flex-wrap:wrap;align-items:baseline;gap:8px 18px}
.note{font-size:12px;color:var(--faint)}
.sec--dark .note{color:#7B99B3}
.band{position:relative;background:var(--bg-soft);border-bottom:1px solid var(--line-2);overflow:hidden}
.band__line{position:absolute;left:0;right:0;top:66%;height:1px;background:var(--blue);opacity:.5;transform-origin:left center;animation:grow-x 1.4s cubic-bezier(.16,1,.3,1) .3s both}
.band__in{position:relative;max-width:var(--max);margin:0 auto;padding:clamp(56px,7vw,88px) var(--pad)}

/* rule-grid: rules on the CELLS so unfilled rows never paint a block */
.rgrid{display:grid;gap:1px;background:#fff}
.rgrid>*{background:#fff;box-shadow:0 0 0 1px var(--line)}
.rgrid--work{grid-template-columns:repeat(auto-fit,minmax(212px,1fr))}
.rgrid--work-lg{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}
.rgrid--3{grid-template-columns:repeat(3,minmax(0,1fr))}
.work{padding:30px 26px 34px;transition:background .35s ease}
.work:hover{background:#F2F8FD}
.work__n{font-family:var(--mono);font-size:11px;color:var(--blue);letter-spacing:.12em}
.work__t{font-size:19px;font-weight:900;margin:14px 0 12px}
.work__d{font-size:12.5px;line-height:1.95;color:var(--muted)}
.work__list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:9px;font-size:13.5px;line-height:1.6;color:var(--body)}
.work__list li{display:flex;gap:10px}
.work__list li::before{content:"—";color:var(--blue);flex:none}
.client{min-height:84px;display:flex;align-items:center;justify-content:center;font-size:17px;font-weight:700;text-align:center;padding:16px 12px;line-height:1.5;transition:background .3s ease}
.client:hover{background:#F2F8FD}

/* ---------- works ---------- */
.works{display:grid;grid-template-columns:repeat(auto-fit,minmax(272px,1fr));grid-auto-rows:264px;gap:16px}
.works>a{position:relative;overflow:hidden;color:#fff;transition:transform .5s cubic-bezier(.16,1,.3,1)}
.works>a:hover{transform:translateY(-6px);color:#fff}
.works__big{grid-column:span 2;grid-row:span 2}
.works__cap{position:absolute;left:0;right:0;bottom:0;padding:72px 24px 24px;background:linear-gradient(to top,rgba(10,26,40,.97) 0%,rgba(10,26,40,.86) 42%,rgba(10,26,40,.42) 74%,rgba(10,26,40,0) 100%)}
.works__k{display:block;font-family:var(--mono);font-size:10px;letter-spacing:.2em;color:#8FC0E8}
.works__t{display:block;font-size:19px;font-weight:700;margin-top:6px;line-height:1.4}
.works__big .works__t{font-size:clamp(21px,2vw,28px);font-weight:900}
.tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}
.tag{border:1px solid #23415B;padding:11px 18px;font-family:var(--mono);font-size:11.5px;color:#B4C8D8;transition:border-color .3s ease,color .3s ease}
a.tag:hover{border-color:#5FA0DC;color:#fff}
.tag--fill{border-color:var(--blue);background:var(--blue);color:#fff}
a.tag--fill:hover{background:var(--blue-dark);border-color:var(--blue-dark);color:#fff}

/* ---------- generic cols ---------- */
.cols{display:flex;flex-wrap:wrap;gap:clamp(36px,5vw,72px)}
.cols__a{flex:1 1 520px;min-width:0}
.cols__b{flex:1 1 380px;min-width:0}
.cols--center{align-items:center}
.chips{display:flex;flex-wrap:wrap;gap:9px;margin-top:26px}
.chip{background:#fff;border:1px solid var(--line);padding:11px 17px;font-size:12.5px;font-weight:700}
.callout{background:var(--blue);color:#fff;padding:24px}
.callout__k{font-family:var(--mono);font-size:10px;letter-spacing:.2em;opacity:.85}
.callout__p{font-size:15px;line-height:1.85;font-weight:500;margin:8px 0 0}
.dl{display:flex;flex-direction:column;border-top:1px solid var(--line)}
.dl__row{display:grid;grid-template-columns:150px 1fr;gap:16px;padding:20px 0;border-bottom:1px solid var(--line)}
.dl__k{font-size:13px;font-weight:700;color:var(--muted)}
.dl__v{font-size:15.5px;font-weight:500}
.list-n{display:flex;flex-direction:column;border-top:1px solid var(--line)}
.list-n__row{display:flex;gap:18px;align-items:center;padding:20px 0;border-bottom:1px solid var(--line)}
.list-n__n{font-family:var(--mono);font-size:11px;color:var(--blue);flex:none}
.list-n__t{font-size:19px;font-weight:700}
.creed{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:1px;background:var(--navy)}
.creed>div{background:var(--navy);box-shadow:0 0 0 1px var(--navy-line);padding:32px 28px 36px}
.creed__t{font-family:var(--serif);font-size:24px;letter-spacing:.14em}
.creed__d{font-size:14px;line-height:1.95;color:#9FBBD1;margin-top:14px}
.serif-lead{font-family:var(--serif);font-size:clamp(20px,2.2vw,30px);line-height:2;letter-spacing:.02em;max-width:1000px;margin:0}
.recruit-h{font-family:var(--serif);font-size:clamp(34px,4.2vw,58px);font-weight:600;line-height:1.44;letter-spacing:.01em;margin:0}
.tel{font-family:var(--mono);font-size:clamp(20px,2vw,28px);font-weight:700;margin-top:18px;display:inline-block}
.sec--dark .tel{color:#fff}
.sec--dark .tel:hover{color:#5FA0DC}

/* ---------- form ---------- */
.form{display:flex;flex-direction:column;gap:22px}
.field label{display:flex;align-items:center;gap:9px;margin-bottom:9px;font-size:13.5px;font-weight:700}
.req{background:var(--blue);color:#fff;font-size:10px;font-weight:700;padding:3px 7px}
.input,.textarea{width:100%;border:1px solid #C7D5E1;background:#fff;padding:15px 16px;font-size:15px;color:var(--ink);font-family:inherit}
.textarea{line-height:1.8;resize:vertical}
.input:focus,.textarea:focus{outline:none;border-color:var(--blue)}
.radios{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:10px}
.radio{display:flex;align-items:center;gap:11px;border:1px solid #C7D5E1;background:#fff;padding:16px;font-size:14px;font-weight:500;cursor:pointer}
.radio:hover{border-color:var(--blue);background:#F7FBFF}
.radio input{accent-color:var(--blue);width:16px;height:16px}
.agree{display:flex;align-items:flex-start;gap:12px;background:var(--bg-soft);border:1px solid var(--line-2);padding:18px;font-size:14px;line-height:1.7;cursor:pointer}
.agree input{accent-color:var(--blue);width:17px;height:17px;margin-top:2px;flex:none}
.card-contact{background:var(--navy);color:#EAF1F7;padding:clamp(28px,3vw,36px)}
.card-contact__k{font-family:var(--mono);font-size:10.5px;letter-spacing:.2em;color:#5FA0DC}
.card-contact hr{border:0;border-top:1px solid var(--navy-line);margin:24px 0 22px}
.policy{display:flex;flex-direction:column;border-top:1px solid var(--line);max-width:1100px}
.policy__row{display:flex;gap:18px;padding:18px 0;border-bottom:1px solid var(--line)}
.policy__n{font-family:var(--mono);font-size:11px;color:var(--blue);flex:none;padding-top:4px}
.policy__d{font-size:14.5px;line-height:1.9;color:var(--body)}

/* ---------- news ---------- */
.badge{font-family:var(--mono);font-size:10.5px;letter-spacing:.14em;padding:6px 12px}
.badge--fill{background:var(--blue);color:#fff}
.badge--line{border:1px solid var(--blue);color:var(--blue)}
.play{position:relative;width:66px;height:66px;border:1.5px solid rgba(255,255,255,.85);border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;font-size:18px}
.log{display:flex;flex-direction:column;border-top:1px solid var(--line)}
.log__row{display:flex;align-items:center;gap:20px;padding:18px 0;border-bottom:1px solid var(--line)}
.log__d{font-family:var(--mono);font-size:14px;font-weight:700;color:var(--blue);flex:none;width:96px}
.log__t{font-size:15.5px;font-weight:500}

/* ---------- footer ---------- */
.ftr{background:var(--navy);color:#EAF1F7}
.ftr__cta{display:flex;flex-wrap:wrap;gap:clamp(32px,4vw,64px);align-items:center;justify-content:space-between;padding-bottom:56px;border-bottom:1px solid var(--navy-line)}
.ftr__cta-a{flex:1 1 460px;min-width:0}
.ftr__cta-b{flex:0 1 300px;display:flex;flex-direction:column;gap:12px;min-width:260px}
.ftr__in{max-width:var(--max);margin:0 auto;padding:clamp(56px,6vw,80px) var(--pad) 48px}
.ftr__btm{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:28px 40px;padding-top:40px}
.ftr__brand{display:flex;align-items:center;gap:16px}
.ftr__brand img{height:34px}
.ftr__nav{display:flex;flex-wrap:wrap;gap:14px 26px;font-size:13px}
.ftr__nav a{color:#9FBBD1}
.ftr__nav a:hover{color:#fff}
.ftr__cr{font-family:var(--mono);font-size:10.5px;color:#5B7A94}
.ftr__addr{font-family:var(--mono);font-size:10px;letter-spacing:.2em;color:#7B99B3;margin-top:3px}
.bar{display:none}

/* ---------- reveal ---------- */
[data-reveal]{will-change:opacity,transform}
.js [data-reveal].is-hidden{opacity:0;transform:translateY(24px)}
[data-reveal]{transition:opacity .95s cubic-bezier(.16,1,.3,1),transform .95s cubic-bezier(.16,1,.3,1)}

/* ---------- keyframes ---------- */
@keyframes wipe-x{from{clip-path:inset(0 100% 0 0)}to{clip-path:inset(0 0 0 0)}}
@keyframes rise{from{transform:translateY(112%)}to{transform:translateY(0)}}
@keyframes grow-x{from{transform:scaleX(0)}to{transform:scaleX(1)}}
@keyframes grow-y{from{transform:scaleY(0)}to{transform:scaleY(1)}}
@keyframes fade{from{opacity:0}to{opacity:1}}
@keyframes fade-up{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}
@keyframes ring{0%{transform:translate(-50%,-50%) scale(.4);opacity:0}55%{opacity:1}100%{transform:translate(-50%,-50%) scale(1);opacity:1}}
@keyframes ping{0%{transform:translate(-50%,-50%) scale(.9);opacity:.55}70%,100%{transform:translate(-50%,-50%) scale(2.6);opacity:0}}
@keyframes marquee{from{transform:translateX(0)}to{transform:translateX(-50%)}}
@keyframes scan{0%{transform:translateY(-100%)}100%{transform:translateY(900%)}}

/* ---------- tablet ---------- */
@media (max-width:1100px){
  .works__big{grid-column:span 1;grid-row:span 1}
  .dl__row{grid-template-columns:120px 1fr}
}

/* ---------- mobile ---------- */
@media (max-width:820px){
  .nav{display:none}
  .burger{display:flex}
  .drawer{display:none;border-top:1px solid var(--line-2);background:#fff;padding:8px var(--pad) 20px}
  .drawer.is-open{display:block;animation:fade-up .35s cubic-bezier(.16,1,.3,1) both}
  .drawer a{display:flex;align-items:center;justify-content:space-between;padding:16px 0;border-bottom:1px solid #EDF2F7;font-size:16px;font-weight:700;color:var(--ink)}
  .drawer a:last-of-type{border-bottom:0}
  .drawer a span{font-family:var(--mono);font-size:11px;color:var(--blue)}
  .drawer .btn-app{display:block;text-align:center;padding:17px;font-size:15px;margin-top:14px;color:#fff}
  body{padding-bottom:76px}
  .bar{display:grid;position:fixed;left:0;right:0;bottom:0;z-index:70;grid-template-columns:1fr 1fr;gap:1px;background:var(--navy);border-top:1px solid var(--navy-line)}
  .bar a{display:flex;align-items:center;justify-content:center;padding:19px 10px;font-size:14px;font-weight:700;color:#fff}
  .bar a:first-child{background:var(--navy)}
  .bar a:last-child{background:var(--blue)}
  .hero{padding-top:32px}
  .hero__axis-y{left:74%}
  .hero__ring,.hero__ping{left:74%;top:47%;width:42px;height:42px}
  .hero__axis-x{top:47%}
  .hero__cross{display:none}
  .stats{grid-template-columns:1fr 1fr}
  .stat{padding:20px 16px 24px}
  .stat:nth-child(odd){box-shadow:1px 0 0 var(--line),0 1px 0 var(--line)}
  .stat:nth-child(even){box-shadow:0 1px 0 var(--line)}
  .marquee__t{font-size:13px;gap:26px;animation-duration:26s}
  .rgrid--3{grid-template-columns:repeat(3,minmax(0,1fr))}
  .client{font-size:11.5px;min-height:66px;padding:10px 6px}
  .works{grid-auto-rows:auto;grid-template-columns:none;overflow-x:auto;overscroll-behavior-x:contain;grid-auto-flow:column;grid-auto-columns:min(86vw,420px);scroll-snap-type:x mandatory;padding-bottom:8px;-webkit-overflow-scrolling:touch}
  .works>a{scroll-snap-align:start;height:auto;aspect-ratio:4/3}
  .swipe-hint{display:flex}
  .btn{padding:17px 26px;font-size:15px}
  .dl__row{grid-template-columns:1fr;gap:6px;padding:16px 0}
  .radios{grid-template-columns:1fr}
}
.swipe-hint{display:none;align-items:center;gap:8px;font-family:var(--mono);font-size:10px;color:#7B99B3;margin-top:14px}
.swipe-hint i{flex:1;height:1px;background:var(--navy-line)}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001s!important;animation-iteration-count:1!important;transition-duration:.001s!important}
  .js [data-reveal].is-hidden{opacity:1;transform:none}
}
@media print{
  .hdr,.bar,.drawer,.marquee{display:none!important}
  body{padding-bottom:0}
}


/* ================= photography, media & content blocks (v2) ================= */

/* --- selected-projects grid on the home page --- */
.works>a>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.works>a::after{content:"";position:absolute;inset:0;background:linear-gradient(rgba(10,26,40,.12),rgba(10,26,40,.05) 45%,rgba(10,26,40,.2))}
.works>a:hover>img{transform:scale(1.05)}
.works__cap{z-index:2}

/* --- project cards (company / recruit) --- */
.projs{display:grid;grid-template-columns:repeat(auto-fit,minmax(252px,1fr));gap:20px 16px}
.proj{margin:0}
.proj .ph>img{transition:transform .8s cubic-bezier(.16,1,.3,1)}
.proj:hover .ph>img{transform:scale(1.05)}
.proj figcaption{display:flex;flex-direction:column;gap:5px;margin-top:12px}
.proj__k{font-family:var(--mono);font-size:10px;letter-spacing:.18em;color:var(--blue)}
.proj__t{font-size:16px;font-weight:700;line-height:1.5}
.proj--dark .proj__k{color:#5FA0DC}
.proj--dark .proj__t{color:#EAF1F7}

/* --- captioned single shot --- */
.shot{margin:0}
.shot figcaption{font-size:12.5px;line-height:1.75;color:var(--muted);margin-top:10px}

/* --- client logo wall --- */
.logos .client{min-height:112px;flex-direction:column;gap:10px;padding:22px 18px}
.logos .client img{width:auto;max-width:100%;max-height:52px;object-fit:contain;mix-blend-mode:multiply;filter:grayscale(1);opacity:.82;transition:filter .35s ease,opacity .35s ease}
.logos .client:hover img{filter:none;opacity:1}
.logos .client__n{transition:color .35s ease}
.logos .client:hover .client__n{color:var(--ink)}
.logos .client__n{font-size:11px;font-weight:500;letter-spacing:.04em;color:var(--faint)}

/* --- full-bleed photo banner --- */
.banner{position:relative;overflow:hidden;background:var(--navy);color:#EAF1F7;isolation:isolate}
.banner>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2}
.banner::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(96deg,rgba(10,26,40,.94) 0%,rgba(10,26,40,.78) 45%,rgba(10,26,40,.5) 100%)}
.banner__in{position:relative;max-width:var(--max);margin:0 auto;padding:clamp(76px,9vw,148px) var(--pad)}
.banner--sm .banner__in{padding-top:clamp(56px,7vw,104px);padding-bottom:clamp(56px,7vw,104px)}
.banner__t{font-family:var(--serif);font-weight:600;font-size:clamp(22px,3.2vw,44px);line-height:1.62;letter-spacing:.03em;margin:0;text-wrap:balance}

/* --- responsive iframes (YouTube / Google Maps) --- */
.embed{position:relative;aspect-ratio:16/9;background:var(--navy-2);overflow:hidden}
.embed--4x3{aspect-ratio:4/3}
.embed--1x1{aspect-ratio:1/1}
.embed iframe{position:absolute;inset:0;width:100%;height:100%;border:0;display:block}
.vgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:24px}
.vgrid__c{font-size:13.5px;font-weight:700;margin:12px 0 0}

/* --- news meta line --- */
.meta{display:flex;align-items:center;gap:12px;margin:0 0 18px;flex-wrap:wrap}
.meta__d{font-size:11px;color:var(--faint);letter-spacing:.1em}

/* --- news archive timeline --- */
.tl{display:flex;flex-direction:column;border-top:1px solid var(--line)}
.tl__y{display:grid;grid-template-columns:130px 1fr;gap:10px 28px;padding:24px 0;border-bottom:1px solid var(--line)}
.tl__k{font-family:var(--mono);font-size:17px;font-weight:700;color:var(--blue);line-height:1.6}
.tl__l{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:11px}
.tl__l li{display:flex;gap:12px;font-size:15px;line-height:1.85;color:var(--body)}
.tl__l li::before{content:"—";color:var(--blue);flex:none}

/* --- representative signature --- */
.sign{margin-top:32px;padding-top:24px;border-top:1px solid var(--line-2)}
.sign__c{font-size:15px;font-weight:900}
.sign__n{font-size:19px;font-weight:900;margin-top:6px}

/* --- recruit link buttons --- */
.lnk{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:19px 24px;font-size:14.5px;font-weight:700}
.lnk--fill{background:#fff;color:var(--blue)}
.lnk--fill:hover{background:var(--navy);color:#fff}
.lnk--line{border:1px solid rgba(255,255,255,.5);color:#fff}
.lnk--line:hover{background:#fff;color:var(--blue)}

/* --- misc --- */
.work--lg{padding:32px 28px 36px}
.work__t--lg{font-size:21px;margin-bottom:16px}
.note a{font-size:12px}

@media (max-width:1100px){
  .projs{gap:18px 14px}
}
@media (max-width:820px){
  .logos .client{min-height:88px;padding:14px 8px;gap:7px}
  .logos .client img{max-height:30px}
  .logos .client__n{font-size:9.5px}
  .tl__y{grid-template-columns:1fr;gap:8px;padding:20px 0}
  .tl__k{font-size:15px}
  .tl__l li{font-size:14px}
  .banner__t{line-height:1.7}
  .vgrid{grid-template-columns:1fr}
}
@media (prefers-reduced-motion:reduce){
  .ph>img,.works>a>img{transition:none!important}
}

/* --- contact form status message --- */
.form__note{margin:0;padding:16px 18px;font-size:14px;line-height:1.8;border-left:3px solid var(--blue);background:var(--bg-soft)}
.form__note--ok{border-left-color:#1B7F4B;background:#F1FAF4}
.form__note--err{border-left-color:#C0392B;background:#FDF3F2}
.form__note--wait{color:var(--muted)}

/* ================= v3: layout balance & new blocks ================= */

/* 代表挨拶 — full-width message, held to a readable measure */
.msg{max-width:900px}
.msg .p{max-width:820px}

/* consent row: the policy link must sit OUTSIDE the label, or clicking it
   toggles the checkbox instead of jumping to the policy */
.agree{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px 20px;background:var(--bg-soft);border:1px solid var(--line-2);padding:18px;cursor:auto}
.agree__l{display:flex;align-items:flex-start;gap:12px;font-size:14px;line-height:1.7;cursor:pointer;margin:0}
.agree__l input{accent-color:var(--blue);width:17px;height:17px;margin-top:2px;flex:none}
.agree__a{font-size:13px;font-weight:700;white-space:nowrap}

/* recruit — location strip */
.locbar{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:24px 40px;margin-top:clamp(40px,5vw,64px);padding-top:clamp(36px,4vw,52px);border-top:1px solid var(--line)}
.locbar__cta{display:flex;flex-wrap:wrap;gap:12px;margin:0}

/* home page 主要取引先 is a name row; the logo wall lives on 会社概要 only */
.tags a.tag{cursor:pointer}

@media (max-width:820px){
  .agree{flex-direction:column;align-items:flex-start}
  .locbar__cta{width:100%}
  .locbar__cta .btn{flex:1 1 auto;text-align:center}
}

/* corner registration marks sat blue-on-blue over the tower photo — make them
   read on any image while keeping the brand mark on empty frames */
.ph>img~.ph__c{border-color:#fff;filter:drop-shadow(0 1px 2px rgba(10,26,40,.55))}

/* ---- 施工実績 captions on small screens ----
   At 390px the card is only ~250px tall, so the 72px caption padding pushed the
   text into the middle of the photo, and the 10px eyebrow was unreadable. */
@media (max-width:820px){
  .works{grid-auto-columns:min(80vw,400px)}
  .works__cap{padding:44px 16px 16px;background:linear-gradient(to top,rgba(10,26,40,.97) 0%,rgba(10,26,40,.9) 48%,rgba(10,26,40,.45) 78%,rgba(10,26,40,0) 100%)}
  .works__k{font-size:11.5px;letter-spacing:.1em}
  .works__t,.works__big .works__t{font-size:19px;font-weight:900;margin-top:4px}
  .proj__k{font-size:11.5px;letter-spacing:.1em}
  .proj__t{font-size:17px}
  .proj figcaption{margin-top:10px}
}

/* ---- mobile hero: photo behind the copy ----
   At 390px the inset 3:4 photo made the hero 1351px tall (~1.6 screens) and
   pushed the CTAs far below the fold. Below 820px the same <img> is promoted to
   a background so the hero fits one screen. Desktop is unchanged.
   The image element is reused, not duplicated, so nothing is downloaded twice. */
@media (max-width:820px){
  .hero{padding-top:0}
  .hero__grid,.hero__glow,.hero__axis-x,.hero__axis-y,.hero__ring,.hero__ping{display:none}
  .hero__in{position:relative;isolation:isolate;display:block;padding-top:clamp(46px,12vw,70px);padding-bottom:clamp(40px,10vw,58px)}
  .hero__in::after{content:"";position:absolute;inset:0;z-index:-1;
    background:linear-gradient(180deg,rgba(10,26,40,.88) 0%,rgba(10,26,40,.74) 44%,rgba(10,26,40,.95) 100%)}
  .hero__media{position:absolute;inset:0;z-index:-2;max-width:none;margin:0;animation:fade 1s ease .25s both}
  .hero__media .ph{height:100%;padding:0;aspect-ratio:auto}
  .hero__media .ph__c,.hero__media .ph__scan,.hero .tol{display:none}
  .hero__copy{flex:none}
  .hero__h1{color:#fff}
  .hero__h1 em{color:#5FA0DC}
  .hero__lead{color:#C6DAEA;max-width:none}
  .hero__tag{margin-bottom:22px}
  .hero__tag i{background:#5FA0DC}
  .hero__tag span{color:#8FC0E8}
  .hero__cta{margin-top:32px}
  .hero .btn--ghost{border-color:#6E8DA8;color:#fff}
}