:root{
  --navy:#1B3A5C;--navy-deep:#14304F;--brand:#3C7DBD;--blue:#2F6AA6;--blue-soft:#E8F1FA;--blue-ink:#265A8F;
  --sky:#8DB8E2;--sky-pale:#C4DBF1;--paper:#F4F2EC;--white:#FFFFFF;--ink:#0E1A26;--text:#243240;
  --muted:#4A5663;--line:#D6D1C4;--chip-line:#C7C1B3;--desk:#2A2F36;--warn-bg:#FFF4D6;--warn-ink:#7A5200;--warn-line:#E6C77A;
  --f-body:"Hiragino Sans","Hiragino Kaku Gothic ProN","BIZ UDPGothic","Yu Gothic",sans-serif;
  --f-mincho:var(--f-body);
  --f-num:var(--f-body);
  --gut:clamp(20px,6cqi,120px);
  color-scheme:light;
}
*{box-sizing:border-box}
body{margin:0;background:var(--desk);color:var(--ink);font-family:var(--f-body);font-feature-settings:"palt";-webkit-font-smoothing:antialiased;padding-bottom:84px}
h1,h2,h3,p,figure,ul,ol,dl,dd{margin:0}
ul,ol{padding:0;list-style:none}
h1,h2,h3{word-break:auto-phrase;line-break:strict;text-wrap:balance}
p{line-break:strict}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;cursor:pointer}
:focus-visible{outline:3px solid var(--sky);outline-offset:3px}
img{display:block;max-width:100%}

/* ---- prototype stage ---- */
.stage{display:flex;justify-content:center}
.site{width:100%;background:var(--paper);container-type:inline-size;container-name:site;overflow:clip;position:relative}
.stage.phone{padding:28px 16px 40px}
.stage.phone .site{width:390px;max-width:100%;border-radius:28px;box-shadow:0 30px 80px rgba(0,0,0,.45)}

.proto{position:fixed;left:0;right:0;bottom:0;z-index:50;background:#111418;color:#E9ECEF;padding:10px 16px calc(10px + env(safe-area-inset-bottom,0px));display:flex;gap:14px;align-items:center;border-top:1px solid #2C333B}
.proto-label{font-size:12px;letter-spacing:.08em;color:#9AA4AE;white-space:nowrap}
.proto-pages{display:flex;gap:6px;overflow-x:auto;flex:1;scrollbar-width:none}
.proto-pages::-webkit-scrollbar{display:none}
.proto-pages a{white-space:nowrap;font-size:13px;padding:8px 14px;border-radius:999px;border:1px solid #39424C;color:#DDE3E8}
.proto-pages a[aria-current="page"]{background:#E9ECEF;color:#111418;border-color:#E9ECEF;font-weight:700}
.proto-size{display:flex;border:1px solid #39424C;border-radius:999px;overflow:hidden;flex-shrink:0}
.proto-size button{background:none;border:0;font-size:12px;padding:8px 14px;color:#C9D1D8}
.proto-size button[aria-pressed="true"]{background:#E9ECEF;color:#111418;font-weight:700}
@media (max-width:700px){.proto-label,.proto-size{display:none}}

/* ---- header ---- */
.hd{position:sticky;top:env(safe-area-inset-top,0px);z-index:20;background:rgba(255,255,255,.96);backdrop-filter:blur(8px);color:var(--ink);border-bottom:1px solid var(--line)}
.hd-in{height:84px;padding-inline:clamp(16px,4cqi,56px);display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:flex;align-items:center;gap:12px}
.brand img{width:46px;height:43px}
.hd .brand img{width:62px;height:57px}
.brand b{display:block;font-size:16px;letter-spacing:.06em}
.brand small{display:block;font-size:10.5px;letter-spacing:.08em;color:var(--muted);margin-top:2px}
.ft .brand small{color:rgba(255,255,255,.72)}
.gnav{display:flex;gap:clamp(18px,2.2cqi,34px)}
.gnav a{white-space:nowrap;font-size:14px;font-weight:500;letter-spacing:.06em;padding-block:8px;border-bottom:2px solid transparent}
.gnav a[aria-current="page"]{border-bottom-color:var(--brand)}
.gnav a:hover{color:var(--blue)}
.hd-cta{display:flex;align-items:center;gap:20px}
.tel{display:flex;align-items:center;gap:8px;color:var(--navy);white-space:nowrap;font-size:19px;font-weight:700;letter-spacing:.02em;user-select:all}
.btn{white-space:nowrap;display:inline-flex;align-items:center;justify-content:center;gap:12px;min-height:52px;padding:0 28px;font-size:15px;font-weight:700;letter-spacing:.08em;border-radius:2px;border:1px solid transparent;transition:background .2s,color .2s,border-color .2s}
.btn svg{flex-shrink:0;transition:transform .2s}
.btn:hover svg{transform:translateX(3px)}
.btn-white{background:var(--white);color:var(--navy)}
.btn-white:hover{background:var(--sky-pale)}
.btn-blue{background:var(--blue);color:var(--white)}
.btn-blue:hover{background:#265A8F}
.btn-ghost{border-color:rgba(255,255,255,.7);color:var(--white)}
.btn-ghost:hover{background:rgba(255,255,255,.1)}
.btn-line{border-color:var(--blue);color:var(--blue)}
.btn-line:hover{background:var(--blue-soft)}
.btn-sm{min-height:44px;padding:0 22px;font-size:14px}
.menu-btn{display:none;width:44px;height:44px;border:0;background:none;align-items:center;justify-content:center}
.icon-tel-btn{display:none;width:44px;height:44px;align-items:center;justify-content:center}
.mnav{display:none}
@container site (max-width:1320px){.hd-cta .tel{display:none}}
@container site (max-width:1100px){.brand small{display:none}}
@container site (max-width:1000px){
  .gnav,.hd-cta{display:none}
  .menu-btn,.icon-tel-btn{display:flex}
  .hd-in{height:66px}
  .brand img{width:38px;height:35px}
  .hd .brand img{width:50px;height:46px}
  .brand small{display:none}
  .mnav[data-open="true"]{display:flex}
  .mnav{position:absolute;left:0;right:0;top:100%;background:var(--navy-deep);color:var(--white);flex-direction:column;padding:8px 20px 24px;border-top:1px solid rgba(255,255,255,.12)}
  .mnav a.l{display:flex;justify-content:space-between;align-items:center;min-height:52px;font-size:16px;border-bottom:1px solid rgba(255,255,255,.12)}
  .mnav .btn{margin-top:16px}
}

/* ---- shared section parts ---- */
.page{animation:pagein .35s ease both}
@keyframes pagein{from{opacity:.001;transform:translateY(8px)}to{opacity:1;transform:none}}
@media (prefers-reduced-motion:reduce){.page{animation:none}.btn svg{transition:none}}
.sec{padding:clamp(72px,9cqi,140px) var(--gut)}
.sec-white{background:var(--white)}
.sec-navy{background:var(--navy);color:var(--white)}
.eyebrow{display:flex;align-items:center;gap:10px;font-size:14px;font-weight:700;letter-spacing:.06em;color:var(--blue);min-height:4px}
.eyebrow::before{content:"";width:28px;height:3px;background:var(--brand);flex-shrink:0}
.sec-navy .eyebrow{color:var(--sky)}
.h-mincho{font-family:var(--f-mincho);font-weight:700;letter-spacing:.02em;line-height:1.45;color:var(--navy);font-size:clamp(28px,3.4cqi,46px)}
.h-gothic{font-weight:700;letter-spacing:.06em;color:var(--navy);font-size:clamp(26px,2.8cqi,40px)}
.sec-navy .h-mincho,.sec-navy .h-gothic{color:var(--white)}
.lead{font-size:clamp(15px,1.2cqi,17px);line-height:2.05;letter-spacing:.05em;color:var(--text);max-width:40em}
.sec-head{display:flex;flex-direction:column;gap:18px;margin-bottom:clamp(36px,4cqi,56px)}
.sec-head-row{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;flex-wrap:wrap;margin-bottom:clamp(36px,4cqi,56px)}
.sec-head-row .sec-head{margin:0}
.more{display:inline-flex;align-items:center;gap:10px;min-height:44px;font-size:15px;font-weight:700;letter-spacing:.08em;color:var(--blue)}
.more:hover{color:var(--navy)}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{padding:6px 14px;border-radius:999px;font-size:13px;background:var(--blue-soft);color:var(--blue-ink)}
.chip-line{background:none;border:1px solid var(--chip-line);color:var(--text);font-size:14px;padding:7px 16px}
.chip-onblue{background:none;border:1px solid rgba(255,255,255,.55);color:var(--white)}
.todo{display:inline-flex;align-items:center;gap:6px;padding:3px 10px;border-radius:3px;background:var(--warn-bg);border:1px dashed var(--warn-line);color:var(--warn-ink);font-size:12.5px;font-weight:700;letter-spacing:.04em;vertical-align:middle}
.two{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(40px,6cqi,96px)}
@container site (max-width:760px){.two{grid-template-columns:minmax(0,1fr)}}

/* ---- top hero ---- */
.hero{position:relative;min-height:min(820px,62cqi + 260px);display:flex;align-items:flex-end;color:var(--white);background:var(--navy)}
.hero>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:62% 40%}
.hero::before{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(90deg,rgba(16,40,66,.9) 0%,rgba(16,40,66,.78) 34%,rgba(16,40,66,.4) 58%,rgba(16,40,66,0) 82%)}
.hero-body{position:relative;padding:clamp(120px,14cqi,200px) var(--gut) clamp(200px,15cqi,230px);display:flex;flex-direction:column;gap:28px;max-width:960px}
.hero-body .since{font-size:15px;font-weight:700;letter-spacing:.08em;color:var(--sky-pale);display:flex;align-items:center;gap:12px}
.hero-body .since::before{content:"";width:40px;height:1px;background:var(--sky)}
.hero h1{font-family:var(--f-mincho);font-weight:700;font-size:clamp(40px,5.8cqi,84px);line-height:1.25;letter-spacing:.02em}
.hero p{font-size:clamp(14.5px,1.25cqi,18px);line-height:2;letter-spacing:.05em;color:rgba(255,255,255,.92)}
.hero-body{text-shadow:0 1px 12px rgba(16,40,66,.45)}
.hero-body,.stats{z-index:2}
.hero-body .btn{text-shadow:none}
.hero-btns{display:flex;flex-wrap:wrap;gap:14px;margin-top:4px}
.stats{position:absolute;right:0;bottom:0;width:min(780px,100%);background:var(--paper);display:grid;grid-template-columns:repeat(3,minmax(0,1fr));padding:28px clamp(8px,2.8cqi,40px)}
.stat{padding:0 clamp(8px,1.7cqi,24px);display:flex;flex-direction:column;gap:4px;color:var(--navy)}
.stat+.stat{border-left:1px solid var(--line)}
.stat span{font-size:13px;letter-spacing:.1em;color:var(--muted)}
.stat b{font-size:clamp(32px,4.2cqi,60px);font-weight:700;line-height:1;font-variant-numeric:tabular-nums;letter-spacing:-.01em}
.stat i{font-style:normal;font-size:clamp(12px,1.1cqi,16px);font-weight:700;margin-left:4px}
@container site (max-width:760px){
  .hero{min-height:0;display:block}
  .hero::before{background:linear-gradient(0deg,rgba(16,40,66,.94) 0%,rgba(16,40,66,.78) 55%,rgba(16,40,66,.3) 100%)}
  .hero>img{object-position:68% 40%}
  .hero-body{padding:260px var(--gut) 48px;gap:20px}
  .hero h1{font-size:clamp(30px,9.2cqi,40px)}
  .hero-btns{flex-direction:column}
  .hero-btns .btn{width:100%}
  .stats{position:relative;width:100%;background:var(--white);padding:20px 4px}
  .stat{align-items:center;padding:0 4px}
  .stat span{font-size:11px;letter-spacing:.04em}
}

/* ---- cards / lists ---- */
.biz{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(20px,2.2cqi,32px)}
.biz article{background:var(--paper);border-radius:4px;overflow:hidden;display:flex;flex-direction:column}
.biz img{width:100%;aspect-ratio:16/8;object-fit:cover}
.biz .b{padding:clamp(22px,2.4cqi,34px);display:flex;flex-direction:column;gap:14px}
.biz h3{font-size:clamp(20px,1.8cqi,25px);letter-spacing:.05em;color:var(--navy)}
.biz p{font-size:15px;line-height:1.95;letter-spacing:.03em;color:var(--muted)}
@container site (max-width:760px){.biz{grid-template-columns:minmax(0,1fr)}}

.worklist{border-top:1px solid var(--navy)}
.worklist li{display:grid;grid-template-columns:150px minmax(0,1fr);gap:24px;padding:20px 0;border-bottom:1px solid var(--line)}
.worklist .cat{font-size:13px;font-weight:700;letter-spacing:.08em;color:var(--blue);padding-top:3px}
.worklist b{display:block;font-size:16.5px;letter-spacing:.03em;line-height:1.6}
.worklist small{display:block;font-size:14px;color:var(--muted);margin-top:4px}
@container site (max-width:760px){.worklist li{grid-template-columns:minmax(0,1fr);gap:4px;padding:16px 0}.worklist b{font-size:15px}}

.works-top{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:clamp(32px,4.5cqi,64px);align-items:start}
.feature{position:relative;border-radius:4px;overflow:hidden;aspect-ratio:3/4}
.feature img{width:100%;height:100%;object-fit:cover}
.feature figcaption{position:absolute;left:0;right:0;bottom:0;padding:24px 26px;background:rgba(11,37,64,.9);color:var(--white);display:flex;flex-direction:column;gap:6px}
.feature figcaption span{font-size:13px;font-weight:700;letter-spacing:.08em;color:#9EC3EE}
.feature figcaption b{font-size:16px;line-height:1.6}
@container site (max-width:760px){.works-top{grid-template-columns:minmax(0,1fr)}.feature{aspect-ratio:4/3}}

.strengths{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));border-top:1px solid rgba(255,255,255,.2)}
.strengths div{padding:44px 48px 48px 0;border-bottom:1px solid rgba(255,255,255,.2);display:flex;flex-direction:column;gap:16px}
.strengths div:nth-child(odd){border-right:1px solid rgba(255,255,255,.2)}
.strengths div:nth-child(even){padding-left:48px;padding-right:0}
.strengths div:nth-last-child(-n+2){border-bottom:0}
.strengths .n{font-size:clamp(32px,3cqi,44px);font-weight:700;line-height:1;color:#6FA3E0}
.strengths h3{font-size:clamp(20px,1.9cqi,27px);letter-spacing:.05em}
.strengths p{font-size:15.5px;line-height:2;letter-spacing:.03em;color:rgba(255,255,255,.82)}
@container site (max-width:760px){
  .strengths{grid-template-columns:minmax(0,1fr)}
  .strengths div,.strengths div:nth-child(even){padding:28px 0;border-right:0!important;border-bottom:1px solid rgba(255,255,255,.2)!important}
  .strengths div:last-child{border-bottom:0!important}
}

.award{display:flex;align-items:center;gap:22px;padding:24px 28px;background:var(--white);border:1px solid var(--line);border-radius:4px}
.award small{display:block;font-size:13.5px;color:var(--muted)}
.award b{display:block;font-size:clamp(18px,1.6cqi,22px);letter-spacing:.05em;color:var(--navy);margin-top:2px}
.bases{border-top:1px solid var(--navy)}
.bases li{display:flex;gap:16px;padding:20px 0;border-bottom:1px solid var(--line)}
.bases b{display:block;font-size:16px}
.bases small{display:block;font-size:14px;line-height:1.7;color:var(--muted);margin-top:2px}
.stack{display:flex;flex-direction:column;gap:24px}

.split{display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}
.split>div{min-height:600px;position:relative;display:flex;flex-direction:column;justify-content:flex-end;gap:20px;padding:clamp(28px,5cqi,72px) var(--gut);color:var(--white)}
.split .photo img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.split .photo::before{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(16,40,66,.92) 0%,rgba(16,40,66,.35) 75%);z-index:1}
.split .photo>*:not(img){position:relative;z-index:2}
.split .blue{background:var(--blue)}
.split .eyebrow{color:var(--sky-pale)}
.split .blue .eyebrow{color:#D5E5F7}
.split h2{font-family:var(--f-mincho);font-weight:700;font-size:clamp(26px,2.8cqi,40px);line-height:1.5;letter-spacing:.04em}
.split p{font-size:15.5px;line-height:1.95;color:rgba(255,255,255,.9);max-width:34em}
.split .btn{align-self:flex-start}
@container site (max-width:760px){.split{grid-template-columns:minmax(0,1fr)}.split>div{min-height:540px}.split .btn{align-self:stretch}}

.cta-cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;width:100%;max-width:1000px;text-align:left}
.cta-cards a{display:flex;flex-direction:column;gap:12px;padding:32px 30px;background:var(--white);border:1px solid var(--line);border-radius:4px;color:var(--navy);transition:border-color .2s,transform .2s}
.cta-cards a:hover{border-color:var(--blue);transform:translateY(-2px)}
.cta-cards a.primary{background:var(--navy);border-color:var(--navy);color:var(--white)}
.cta-cards small{font-size:13px;letter-spacing:.08em;color:var(--muted)}
.cta-cards a.primary small{color:var(--sky-pale)}
.cta-cards b{display:flex;justify-content:space-between;align-items:center;gap:12px;font-size:clamp(17px,1.5cqi,21px);letter-spacing:.05em}
@container site (max-width:760px){.cta-cards{grid-template-columns:minmax(0,1fr)}}
.contact-cta{display:flex;flex-direction:column;align-items:center;gap:40px;text-align:center}
.contact-cta .sec-head{align-items:center;margin:0}
.contact-cta .eyebrow::after{display:none}
.tel-big{display:flex;align-items:center;gap:18px;flex-wrap:wrap;justify-content:center;color:var(--navy)}
.tel-big span{font-size:14px;color:var(--muted);letter-spacing:.06em}
.tel-big b{font-size:clamp(26px,2.6cqi,34px);font-weight:700;letter-spacing:.02em;user-select:all}

/* ---- footer ---- */
.ft{background:var(--navy-deep);color:var(--white);padding:72px var(--gut) 36px;display:flex;flex-direction:column;gap:48px}
.ft-grid{display:grid;grid-template-columns:1.3fr .9fr 1.4fr;gap:56px}
.ft p,.ft small{font-size:13px;line-height:1.9;color:rgba(255,255,255,.72)}
.ft nav{display:flex;flex-direction:column;gap:4px}
.ft nav a{font-size:14px;color:rgba(255,255,255,.86);min-height:34px;display:flex;align-items:center}
.ft nav a:hover{color:var(--sky-pale)}
.ft .addr b{display:block;font-size:14px;margin-bottom:2px}
.ft .addr small{display:block}
.ft .addr a{white-space:nowrap}
.ft .addr div+div{margin-top:16px}
.ft-bottom{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;padding-top:24px;border-top:1px solid rgba(255,255,255,.16);font-size:13px;color:rgba(255,255,255,.6)}
@container site (max-width:900px){.ft-grid{grid-template-columns:minmax(0,1fr);gap:32px}.ft nav{display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}.ft nav a{min-height:44px}}

/* ---- lower pages ---- */
.phero{position:relative;color:var(--white);background:var(--navy);padding:clamp(80px,9cqi,130px) var(--gut) clamp(56px,6cqi,90px);overflow:hidden}
.phero img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.32}
.phero::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(11,37,64,.95) 0%,rgba(11,37,64,.55) 100%)}
.phero>div{position:relative;z-index:1;display:flex;flex-direction:column;gap:16px}
.crumb{display:flex;gap:10px;font-size:13px;color:rgba(255,255,255,.7)}
.crumb a:hover{color:var(--white)}
.phero h1{font-size:clamp(32px,4.4cqi,60px);font-weight:700;letter-spacing:.04em;line-height:1.3;color:var(--white)}
.phero p{font-size:clamp(14.5px,1.2cqi,17px);line-height:2;color:rgba(255,255,255,.88);max-width:40em;margin-top:8px}

.anchors{display:flex;flex-wrap:wrap;gap:10px}
.anchors button{background:var(--white);border:1px solid var(--line);border-radius:999px;padding:10px 18px;font-size:14px;font-weight:500;color:var(--navy);min-height:44px}
.anchors button:hover{border-color:var(--blue);color:var(--blue)}
.cat-block{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:clamp(28px,4cqi,64px);padding-block:clamp(48px,5cqi,72px);border-top:1px solid var(--line);scroll-margin-top:100px}
.cat-block:first-of-type{border-top:0}
.cat-block img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:4px}
.cat-block .t{display:flex;flex-direction:column;gap:18px}
.cat-block h2{font-size:clamp(24px,2.4cqi,32px);letter-spacing:.05em;color:var(--navy)}
.cat-block p{font-size:15.5px;line-height:2;color:var(--text)}
.cat-block h3{font-size:14px;letter-spacing:.1em;color:var(--muted);margin-top:8px}
.cat-block .worklist li{grid-template-columns:minmax(0,1fr);gap:0;padding:14px 0}
@container site (max-width:760px){.cat-block{grid-template-columns:minmax(0,1fr)}}

.flow{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px;counter-reset:f}
.flow li{background:var(--white);border:1px solid var(--line);border-radius:4px;padding:24px 20px;display:flex;flex-direction:column;gap:10px;position:relative}
.flow li::before{counter-increment:f;content:counter(f);display:grid;place-items:center;width:30px;height:30px;border-radius:50%;background:var(--blue);color:var(--white);font-size:14px;font-weight:700}
.flow b{font-size:18px;color:var(--navy);letter-spacing:.05em}
.flow p{font-size:13.5px;line-height:1.8;color:var(--muted)}
@container site (max-width:900px){.flow{grid-template-columns:minmax(0,1fr)}}

.message{display:grid;grid-template-columns:minmax(0,4fr) minmax(0,7fr);gap:clamp(32px,5cqi,80px)}
.message .body{display:flex;flex-direction:column;gap:22px}
.message .body p{font-size:16px;line-height:2.15;letter-spacing:.04em;color:var(--text)}
.sign{display:flex;flex-direction:column;align-items:flex-end;gap:2px;margin-top:8px}
.sign small{font-size:13px;color:var(--muted)}
.sign b{font-size:24px;font-weight:700;letter-spacing:.1em;color:var(--navy)}
@container site (max-width:760px){.message{grid-template-columns:minmax(0,1fr)}}
.creed{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;background:rgba(255,255,255,.2);border:1px solid rgba(255,255,255,.2)}
.creed li{background:var(--navy);padding:36px 30px;font-weight:700;font-size:clamp(19px,1.8cqi,24px);line-height:1.6;letter-spacing:.06em}
@container site (max-width:760px){.creed{grid-template-columns:minmax(0,1fr)}}

.dtable{border-top:1px solid var(--navy);max-width:980px}
.dtable div{display:grid;grid-template-columns:200px minmax(0,1fr);gap:24px;padding:22px 0;border-bottom:1px solid var(--line)}
.dtable dt{font-size:14.5px;font-weight:700;color:var(--navy);letter-spacing:.06em}
.dtable dd{font-size:15.5px;line-height:1.85;color:var(--text)}
@container site (max-width:760px){.dtable div{grid-template-columns:minmax(0,1fr);gap:6px;padding:16px 0}}

.office-cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;max-width:980px}
.office-cards li{background:var(--white);border:1px solid var(--line);border-radius:4px;padding:28px 26px;display:flex;flex-direction:column;gap:10px}
.office-cards b{font-size:18px;color:var(--navy);letter-spacing:.05em}
.office-cards p{font-size:14.5px;line-height:1.8;color:var(--text)}
.office-cards .tel-s{font-family:var(--f-num);font-size:18px;letter-spacing:.06em;color:var(--navy);user-select:all}
.office-cards a{margin-top:auto}
@container site (max-width:900px){.office-cards{grid-template-columns:minmax(0,1fr)}}

.points{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.points li{background:var(--white);border-radius:4px;padding:32px 28px;display:flex;flex-direction:column;gap:14px;border:1px solid var(--line)}
.points h3{font-size:clamp(18px,1.6cqi,21px);color:var(--navy);letter-spacing:.05em;line-height:1.6}
.points p{font-size:15px;line-height:1.95;color:var(--text)}
.points svg{color:var(--blue)}
.points-2{grid-template-columns:repeat(2,minmax(0,1fr));max-width:980px}
@container site (max-width:900px){.points{grid-template-columns:minmax(0,1fr)}}
.placeholder{border:1px dashed var(--chip-line);border-radius:4px;padding:32px;display:flex;flex-direction:column;gap:12px;align-items:flex-start;background:rgba(255,255,255,.5)}
.placeholder p{font-size:14.5px;line-height:1.9;color:var(--muted)}

.steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;counter-reset:s}
.steps li{background:var(--white);border:1px solid var(--line);border-radius:4px;padding:28px 24px;display:flex;flex-direction:column;gap:10px}
.steps li::before{counter-increment:s;content:counter(s);display:grid;place-items:center;width:34px;height:34px;border-radius:50%;background:var(--blue);color:var(--white);font-size:15px;font-weight:700}
.steps b{font-size:18px;color:var(--navy)}
.steps p{font-size:14px;line-height:1.85;color:var(--muted)}
@container site (max-width:760px){.steps{grid-template-columns:minmax(0,1fr)}}

/* ---- home & office ---- */
.home-band{background:#EAF2FA}
.home-grid{display:grid;grid-template-columns:minmax(0,6fr) minmax(0,5fr);gap:clamp(36px,5cqi,80px);align-items:center}
.svc-mini{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.svc-mini a{display:flex;flex-direction:column;gap:12px;padding:22px 20px;background:var(--white);border-radius:4px;border:1px solid transparent;color:var(--navy);min-height:44px;transition:border-color .2s}
.svc-mini a:hover{border-color:var(--blue)}
.svc-mini svg{color:var(--blue)}
.svc-mini b{font-size:15.5px;letter-spacing:.04em}
.hero-home{display:inline-flex;align-items:center;gap:8px;font-size:14px;color:var(--sky-pale);border-bottom:1px solid rgba(191,214,242,.5);padding-bottom:4px;align-self:flex-start;min-height:32px}
.hero-home:hover{color:var(--white)}
.svc{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(20px,2.2cqi,32px)}
.svc article{background:var(--white);border:1px solid var(--line);border-radius:4px;overflow:hidden;display:flex;flex-direction:column}
.svc img{width:100%;aspect-ratio:16/8;object-fit:cover}
.svc .b{padding:clamp(22px,2.4cqi,32px);display:flex;flex-direction:column;gap:14px}
.svc h3{font-size:clamp(20px,1.8cqi,24px);color:var(--navy);letter-spacing:.05em}
.svc p{font-size:15px;line-height:1.95;color:var(--text)}
.when{display:flex;flex-direction:column;gap:8px;padding:16px 18px;background:var(--paper);border-radius:3px}
.when::before{content:"こんなときに";font-size:12.5px;font-weight:700;letter-spacing:.1em;color:var(--blue)}
.when li{font-size:14px;line-height:1.7;color:var(--text);padding-left:18px;position:relative}
.when li::before{content:"";position:absolute;left:2px;top:.72em;width:7px;height:7px;border-right:2px solid var(--blue);border-bottom:2px solid var(--blue);transform:translateY(-60%) rotate(-45deg)}
.flow.four{grid-template-columns:repeat(4,minmax(0,1fr))}
.note-row{margin-top:24px}
.sec-navy .contact-cta .lead{margin-inline:auto}
@container site (max-width:900px){.home-grid,.svc,.flow.four{grid-template-columns:minmax(0,1fr)}}
@container site (max-width:420px){.svc-mini{grid-template-columns:minmax(0,1fr)}}


/* ---- contact form ---- */
.form-wrap{max-width:860px;margin-inline:auto;display:flex;flex-direction:column;gap:36px}
.types{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;border:0;padding:0;margin:0}
.types legend{font-size:15px;font-weight:700;color:var(--navy);margin-bottom:14px;padding:0}
.types label{position:relative;display:flex;flex-direction:column;gap:4px;padding:18px 20px;background:var(--white);border:1.5px solid var(--line);border-radius:4px;cursor:pointer;min-height:44px}
.types input{position:absolute;opacity:0}
.types small{font-size:12.5px;color:var(--muted)}
.types b{font-size:16px;color:var(--navy)}
.types label:has(input:checked){border-color:var(--blue);background:var(--blue-soft);box-shadow:inset 0 0 0 1px var(--blue)}
.types label:has(input:focus-visible){outline:3px solid var(--sky);outline-offset:3px}
@container site (max-width:1000px){.types{grid-template-columns:repeat(2,minmax(0,1fr))}}
@container site (max-width:520px){.types{grid-template-columns:minmax(0,1fr)}}
.fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px 20px}
.field{display:flex;flex-direction:column;gap:8px}
.field.full{grid-column:1/-1}
.field label{font-size:14px;font-weight:700;color:var(--navy);display:flex;align-items:center;gap:8px}
.req{font-size:11px;font-weight:700;color:var(--white);background:var(--blue);padding:2px 7px;border-radius:2px}
.opt{font-size:11px;font-weight:700;color:var(--muted);border:1px solid var(--chip-line);padding:1px 6px;border-radius:2px}
.field input,.field select,.field textarea{font:inherit;font-size:16px;padding:13px 14px;border:1px solid var(--chip-line);border-radius:3px;background:var(--white);color:var(--ink);width:100%}
.field textarea{min-height:160px;resize:vertical;line-height:1.8}
.field input:focus,.field select:focus,.field textarea:focus{outline:2px solid var(--blue);outline-offset:0;border-color:var(--blue)}
.field .err{font-size:13px;color:#B3261E}
.extra{grid-column:1/-1;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px 20px;padding:24px;background:var(--white);border-radius:4px;border:1px solid var(--line)}
.extra h3{grid-column:1/-1;font-size:14px;letter-spacing:.1em;color:var(--blue)}
@container site (max-width:760px){.fields,.extra{grid-template-columns:minmax(0,1fr)}}
.agree{display:flex;align-items:center;gap:10px;font-size:14.5px;justify-content:center;min-height:44px}
.agree input{width:20px;height:20px;accent-color:var(--blue)}
.submit-row{display:flex;justify-content:center}
.submit-row .btn{min-width:min(320px,100%)}
.done{background:var(--white);border:1px solid var(--line);border-radius:4px;padding:48px 32px;text-align:center;display:flex;flex-direction:column;gap:16px;align-items:center}
.done h2{font-size:24px;color:var(--navy)}
.done p{font-size:15px;line-height:1.9;color:var(--text)}
.demo-note{font-size:12.5px;color:var(--warn-ink);background:var(--warn-bg);padding:6px 12px;border-radius:3px}

body{background:var(--paper);padding-bottom:0}
.live-form{margin-top:32px}
.live-form table{border-collapse:collapse;width:100%;text-align:left}
.live-form th,.live-form td{padding:20px 0;border-bottom:1px solid var(--line)}
.live-form th{width:28%;padding-right:20px}
.live-form input[type=text],.live-form input[type=email],.live-form textarea{width:100%;font:inherit;border:1px solid var(--line);border-radius:4px;padding:12px;background:#fff}
.live-form textarea{min-height:180px;line-height:1.8}
.live-form input[type=submit]{font:inherit;border:0;border-radius:4px;background:var(--blue);color:#fff;padding:14px 48px;cursor:pointer}
.live-form .btn_block{margin-top:28px;text-align:center}
.live-form .error{color:#B3261E;line-height:1.8}
.live-form p{line-height:1.9;margin-bottom:20px}
.live-form .headline{display:none}

.privacy-policy{margin-top:36px;padding:24px;border:1px solid var(--line);line-height:1.9}
.privacy-policy summary{cursor:pointer;font-weight:700}
.privacy-policy h3,.privacy-policy h4,.privacy-policy dt{margin-top:24px;font-weight:700}
.privacy-policy p,.privacy-policy dd{margin-top:12px}
@container site (max-width:600px){.live-form tr,.live-form th,.live-form td{display:block;width:100%}.live-form th{border-bottom:0;padding-bottom:0}.live-form td{padding-top:12px}}