:root{
  --ink:#212121; --sub:#6f6c66; --line:#e6e1d8; --paper:#fff;
  --gray1:#f7f5f0; --gray2:#efece5;
  --gold:#cfc27d; --greige:#a3a5a2; --dusty:#c69988;
  --cta:#212121; --cta-h:#3a3a3a;
  --cw:1140px;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{background:#fff;font-family:"Hiragino Kaku Gothic ProN","Yu Gothic",YuGothic,Meiryo,sans-serif;color:var(--ink);font-size:16px;line-height:1.9;-webkit-font-smoothing:antialiased}
#page img{display:block;width:100%;height:100%;object-fit:cover}
#page a{color:inherit;text-decoration:none}
.wrap{max-width:var(--cw);margin:0 auto;padding:0 20px}

/* header */
.hd{border-bottom:1px solid var(--line);position:sticky;top:0;background:#fff;z-index:10}
.hd-in{max-width:1340px;margin:0 auto;padding:16px 24px;display:flex;align-items:center;gap:26px}
.hd-logo{width:168px;height:34px;flex:none;overflow:hidden;cursor:pointer}
.hd-in{transition:padding .2s}
.hd-nav{display:flex;gap:24px;font-size:13px;letter-spacing:.02em;flex-wrap:wrap}
.hd-nav a{position:relative;padding:4px 0;transition:color .15s}
.hd-nav a.go{cursor:pointer}
.hd-nav a.go:hover{color:#8a7736}
.hd-nav a.go::after{content:"";position:absolute;left:0;right:100%;bottom:0;height:2px;background:var(--gold);transition:right .18s}
.hd-nav a.go:hover::after{right:0}
.hd-cta{margin-left:auto;display:flex;gap:8px;flex:none}
.hd-cta span{border:1px solid var(--ink);padding:10px 18px;font-size:12px;letter-spacing:.05em;cursor:pointer;transition:all .15s}
.hd-cta span.f{background:var(--cta);color:#fff}
.hd-cta span.f:hover{background:var(--cta-h)}
.hd-cta span:not(.f):hover{background:var(--gray1)}
.hd-burger{display:none;margin-left:auto;width:26px;height:18px;position:relative;flex:none;cursor:pointer}
.hd-burger i,.hd-burger::before,.hd-burger::after{content:"";position:absolute;left:0;right:0;height:2px;background:#222;transition:transform .2s ease,opacity .2s ease}
.hd-burger::before{top:0}
.hd-burger i{display:block;top:8px}
.hd-burger::after{top:16px}
body.navopen .hd-burger::before{transform:translateY(8px) rotate(45deg)}
body.navopen .hd-burger i{opacity:0}
body.navopen .hd-burger::after{transform:translateY(-8px) rotate(-45deg)}

/* mobile nav drawer */
.hd-mnav{display:none;flex-direction:column;border-top:1px solid var(--line);background:#fff}
.hd-mnav a{padding:16px 24px;font-size:14px;border-bottom:1px solid var(--line);cursor:pointer}
.hd-mnav-cta{display:flex;gap:10px;padding:16px 24px}
.hd-mnav-cta span{flex:1;text-align:center;border:1px solid var(--ink);padding:12px;font-size:13px;cursor:pointer}
.hd-mnav-cta span.f{background:var(--ink);color:#fff}
body.navopen .hd-mnav{display:flex}

/* responsive helpers used across detail pages */
.colwrap{display:flex;gap:56px;align-items:flex-start}
.side{width:300px;flex:none}

/* ATFと比較検討用ブロック */
.hero-split{display:grid;grid-template-columns:minmax(0,1.02fr) minmax(420px,.98fr);min-height:620px;background:var(--gray1)}
.hero-copy{min-width:0;padding:74px clamp(32px,5vw,84px);display:flex;flex-direction:column;justify-content:center}
.hero-copy h1{font-size:44px;line-height:1.5;letter-spacing:.01em;margin:0 0 24px}
.hero-title-line{display:block;white-space:nowrap}
.hero-copy h1.hero-title-main{font-size:clamp(30px,2.7vw,44px);letter-spacing:0}
.hero-title-main strong{font-weight:800}
.hero-copy .lead{max-width:720px}
.hero-photo{min-height:620px}
.hero-photo .im{height:100%}
.hero-oem{background:#fff;overflow:hidden}
.hero-oem-in{display:block}
.hero-oem-copy{max-width:900px;margin:0 auto;padding:70px 0 58px;color:var(--ink);text-align:center}
.hero-oem-copy .eyebrow{color:#75672f}
.hero-oem-copy h1{font-size:42px;line-height:1.5;letter-spacing:.01em;margin:0 0 22px}
.hero-oem-copy .lead{max-width:780px;margin-left:auto;margin-right:auto;color:#494741}
.hero-oem-copy .micro{color:#6f6c66}
.hero-oem-points{display:flex;gap:8px;flex-wrap:wrap;justify-content:center;margin:24px 0 26px}
.hero-oem-points span{border:1px solid var(--line);padding:8px 14px;font-size:12px;letter-spacing:.05em;background:var(--gray1)}
.hero-oem-copy .btns{justify-content:center}
.hero-oem .btn.f{background:var(--ink);border-color:var(--ink);color:#fff;font-weight:600}
.hero-oem .btn.f:hover{background:var(--cta-h);border-color:var(--cta-h)}
.hero-oem .btn:not(.f){background:#fff;border-color:var(--ink);color:var(--ink)}
.hero-oem .btn:not(.f):hover{background:var(--gray1)}
.hero-oem-bg{height:clamp(390px,38vw,570px);border-top:1px solid var(--line)}
.hero-oem-bg .im{height:100%}
.hero-oem-bg img{object-position:center 54%}
.eyebrow{font-size:12px;letter-spacing:.14em;color:#7c6e3f;font-weight:700;margin-bottom:18px}
.proofs{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line);background:#fff}
.proof{padding:24px 20px;border-right:1px solid var(--line)}
.proof:last-child{border-right:0}
.proof b{display:block;font-size:23px;line-height:1.35;margin-bottom:5px}
.proof span{display:block;font-size:12px;color:var(--sub);line-height:1.6}
.decision-table{display:grid;grid-template-columns:repeat(3,1fr);border:1px solid var(--line);background:#fff}
.decision-col{padding:30px 26px;border-right:1px solid var(--line)}
.decision-col:last-child{border-right:0}
.decision-col .kind{font-size:12px;color:#8a7736;font-weight:700;letter-spacing:.08em;margin-bottom:8px}
.decision-col h3{font-size:20px;margin-bottom:12px}
.decision-col dl{margin:20px 0 0;font-size:13px}
.decision-col dt{color:var(--sub);margin-top:10px}
.decision-col dd{margin:2px 0 0;font-weight:600}
.evidence{display:grid;grid-template-columns:180px 1fr;gap:26px;padding:30px 0;border-bottom:1px solid var(--line)}
.evidence:first-child{border-top:1px solid var(--line)}
.evidence h3{font-size:19px}
.evidence p{font-size:14.5px;color:#555;line-height:1.95;margin:0}
.micro{font-size:12.5px;color:#666;line-height:1.7}
.route-link{cursor:pointer;text-decoration:underline;text-underline-offset:4px}

/* section title: 英語は識別ラベル、日本語を主見出しにする */
.sec{padding:96px 0}
.sec.g{background:var(--gray1)}
.sec-t{text-align:center;margin:0 0 48px}
.sec-t .en{display:block;font-size:11px!important;font-weight:700;letter-spacing:.18em;line-height:1.2;color:#8a7736;text-transform:uppercase;padding:0}
.sec-t .en::after{display:none}
.sec-t .jp{display:block;font-size:30px;font-weight:600;letter-spacing:.025em;line-height:1.55;margin-top:11px;color:var(--ink)}
.sec-t.l{text-align:left}
.page-intro{padding:32px 0 44px}
.page-intro .sec-t{margin-bottom:18px}
.page-intro .sec-t .jp{font-size:36px;line-height:1.45}
.page-intro .lead{max-width:900px;margin:0}
.products-page-title{font-size:36px;line-height:1.5;margin-bottom:18px}
.products-title-line{display:block;white-space:nowrap}
.sec-desc{max-width:820px;margin:-28px 0 42px;font-size:15px;color:#555;line-height:1.9}
.sec-desc.center{margin-left:auto;margin-right:auto;text-align:center}

/* 均等カードにせず、判断の順番と情報の強弱を見せる */
.editorial-list{border-top:1px solid var(--ink)}
.editorial-item{display:grid;grid-template-columns:190px 1fr;gap:42px;padding:30px 0;border-bottom:1px solid var(--line)}
.editorial-item .label{font-size:12px;font-weight:700;letter-spacing:.08em;color:#8a7736}
.editorial-item h3{font-size:21px;margin-bottom:8px}
.editorial-item p{font-size:14.5px;color:#555;line-height:1.95}
.cta-option{grid-template-columns:minmax(0,1fr) 220px;gap:24px;align-items:center}
.cta-option .btn{width:220px;min-height:64px;padding:14px 22px;text-align:center;align-self:center}
.article-list{border-top:1px solid var(--ink)}
.article-row{display:grid;grid-template-columns:140px 1fr auto;gap:28px;align-items:center;padding:22px 0;border-bottom:1px solid var(--line);cursor:pointer}
.article-row .date{font-size:12px;color:var(--sub)}
.article-row h3{font-size:16px}
.article-row .arrow{font-size:18px}
.philosophy-panel{min-height:440px;background:#f1ede6;border-top:2px solid var(--gold);padding:46px 48px;display:flex;flex-direction:column;justify-content:space-between}
.philosophy-panel .statement{font-size:30px;font-weight:600;letter-spacing:.035em;line-height:1.65;margin:24px 0 38px}
.company-philosophy-grid{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}
.company-philosophy-grid>div{min-width:0}
.company-philosophy-title{font-size:28px;line-height:1.55;margin-bottom:18px}
.philosophy-panel .company-principle-statement{font-size:clamp(24px,2vw,29px);letter-spacing:.02em}
.company-phrase-line{display:block;white-space:nowrap}
.philosophy-points{border-top:1px solid rgba(33,33,33,.28)}
.philosophy-point{display:grid;grid-template-columns:120px 1fr;gap:22px;padding:17px 0;border-bottom:1px solid rgba(33,33,33,.18);font-size:14.5px;line-height:1.75}
.philosophy-point span:first-child{font-size:11px;font-weight:700;letter-spacing:.12em;color:#7b692e;text-transform:uppercase}
.context-note{padding:20px 24px;border-left:3px solid var(--gold);background:var(--gray1);font-size:13.5px;line-height:1.8}
.review-index{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.review-index-item{display:grid;grid-template-columns:42px minmax(0,1fr) auto;gap:14px;align-items:center;padding:18px 20px;background:#fff;border:1px solid var(--line)}
.review-index-item .no{font-size:11px;color:#8a7736;font-weight:700;letter-spacing:.08em}
.review-index-item h3{font-size:16px}
.review-index-item p{font-size:12px;color:var(--sub);line-height:1.6;margin-top:3px}
.legal-list{border-top:1px solid var(--ink)}
.legal-section{padding:30px 0;border-bottom:1px solid var(--line)}
.legal-section h2{font-size:20px;margin-bottom:12px}
.legal-section p,.legal-section li{font-size:14px;color:#4f4d48;line-height:1.95}
.legal-section ul{margin:12px 0 0;padding-left:22px}
.notfound-code{font-size:clamp(78px,14vw,170px);font-weight:700;line-height:1;color:#ded8ca;letter-spacing:-.04em}
.guide-phases{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--ink)}
.guide-phase{padding:30px 26px;border-bottom:1px solid var(--line);border-right:1px solid var(--line)}
.guide-phase:last-child{border-right:0}
.guide-phase .phase{font-size:11px;color:#8a7736;font-weight:700;letter-spacing:.1em;margin-bottom:10px}
.guide-phase h3{font-size:20px;margin-bottom:14px}
.guide-phase ol{padding-left:19px;margin:0;font-size:14px;color:#555;line-height:2}
.flow-product-card{background:#fff;border:1px solid var(--line)}
.flow-product-card .im{background:#fff}
.flow-product-card .im img{object-fit:contain;padding:14px}
.product-card-image{background:#fff}
#page .product-card-image img{object-fit:contain;object-position:center;padding:18px}
.flow-product-meta{padding:15px 16px 17px;border-top:1px solid var(--line)}
.flow-product-meta .kind{font-size:11px;font-weight:700;letter-spacing:.09em;color:#8a7736;margin-bottom:6px}
.flow-product-meta .name{font-size:14px;font-weight:600;line-height:1.55}

/* SEO流入を、製品理解と次の行動につなげる選び方ガイド */
.seo-guide-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.seo-guide-grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}
.seo-guide-card{display:flex;flex-direction:column;height:100%;background:#fff;border:1px solid var(--line);cursor:pointer;transition:border-color .15s}
.seo-guide-card:hover{border-color:#b8a85a}
.seo-guide-body{display:flex;flex:1;flex-direction:column;padding:20px 20px 22px}
.seo-guide-meta{font-size:11px;font-weight:700;letter-spacing:.08em;color:#8a7736;margin-bottom:8px}
.seo-guide-body h3{font-size:17px;line-height:1.65;margin-bottom:14px}
.seo-guide-arrow{display:flex;align-items:center;justify-content:space-between;margin-top:auto;padding-top:14px;border-top:1px solid var(--line);font-size:12px;color:#555}
.article-conversion{margin:38px 0 56px;padding:28px 30px 30px;background:#f5f2eb;border-top:2px solid var(--gold)}
.article-conversion-head{display:grid;grid-template-columns:160px 1fr;gap:24px;align-items:start;margin-bottom:22px}
.article-conversion-head .label{font-size:11px;font-weight:700;letter-spacing:.12em;color:#7b692e;padding-top:7px}
.article-conversion-head h2{font-size:22px;line-height:1.55;margin:0}
.article-conversion-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.article-conversion-path{display:flex;flex-direction:column;min-height:230px;padding:22px;background:#fff;border:1px solid var(--line)}
.article-conversion-path.business{border-color:#c9b45a}
.article-conversion-path .audience{font-size:12px;font-weight:700;color:#8a7736;margin-bottom:8px}
.article-conversion-path h3{font-size:18px;margin:0 0 9px}
.article-conversion-path p{font-size:13.5px;color:#555;line-height:1.8;margin-bottom:18px}
.article-conversion-actions{margin-top:auto}
.article-conversion-actions .btn{width:100%;padding:14px 18px}
.article-conversion-actions .route-link{display:block;text-align:center;margin-top:12px;font-size:12.5px}

h1,h2,h3,h4{margin:0;font-weight:600;line-height:1.5}
p{margin:0 0 1.6em}
p:last-child{margin-bottom:0}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--ink);padding:17px 36px;font-size:14px;letter-spacing:.06em;background:#fff;cursor:pointer;transition:background-color .15s,border-color .15s,color .15s}
.btn:hover{background:var(--gray1)}
.btn.f{background:var(--cta);color:#fff;border-color:var(--cta)}
.btn.f:hover{background:var(--cta-h);border-color:var(--cta-h)}
.btn.w{width:100%}
.btn.s{padding:12px 24px;font-size:13px}
.btn.on{background:var(--ink);border-color:var(--ink);color:#fff}
.btn.is-disabled{cursor:default;opacity:.48;border-color:var(--line);color:var(--sub);background:var(--gray1)}
.btn.is-disabled:hover{background:var(--gray1);border-color:var(--line);color:var(--sub)}
.filter-btn.is-disabled{pointer-events:none}
.btns{display:flex;gap:12px;flex-wrap:wrap}

.btn:focus-visible,[role="button"]:focus-visible,.hd-nav a:focus-visible,.hd-mnav a:focus-visible,.text-link:focus-visible{outline:2px solid #8a7736;outline-offset:3px}

.g2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:28px}
.g3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px}
.g4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}
.g6{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:12px}
.g2>*,.g3>*,.g4>*,.g6>*{min-width:0}

.im{background:var(--gray2);overflow:hidden;position:relative}
.im.r169{aspect-ratio:16/9}
.im.r43{aspect-ratio:4/3}
.im.r11{aspect-ratio:1/1}
.im.r32{aspect-ratio:3/2}

.card{background:#fff;border:1px solid transparent}
.card.b{border-color:var(--line)}
.card.is-link{cursor:pointer;transition:border-color .15s}
.card.is-link:hover{border-color:#b8a85a}
.card .cap{padding:16px 2px}
.card.b .cap{padding:16px}
.case-card{display:flex;flex-direction:column;height:100%}
.case-card .cap{display:flex;flex:1;flex-direction:column;padding:24px 24px 26px}
.case-card .tagline{margin-top:auto!important;padding-top:16px}
.related-case-list{display:grid;gap:14px}
.related-case-card{display:grid;grid-template-columns:minmax(0,190px) minmax(0,1fr);min-height:168px;overflow:hidden;background:#fff;border:1px solid var(--line);cursor:pointer;transition:border-color .15s}
.related-case-card:hover{border-color:#b8a85a}
.related-case-card .im{width:100%;min-width:0;height:100%;min-height:168px;aspect-ratio:auto}
.related-case-card .im img{position:absolute;inset:0}
.related-case-body{display:flex;min-width:0;flex-direction:column;padding:17px 20px 18px}
.related-case-body h3{font-size:17px;line-height:1.55;margin:5px 0 5px}
.related-case-body p{display:-webkit-box;overflow:hidden;-webkit-box-orient:vertical;-webkit-line-clamp:2;font-size:13px;color:#555;line-height:1.75;margin:0}
.related-case-body .tagline{margin-top:auto;padding-top:8px}
.tagline{font-size:11px;letter-spacing:.06em;color:var(--sub)}
.tag{display:inline-block;font-size:11px;padding:3px 11px;margin:0 5px 5px 0;letter-spacing:.04em;font-weight:600;color:var(--ink)}
.tag.gd{background:var(--gold)}
.tag.gr{background:#eceae6;color:var(--sub);font-weight:400}
.tag.ds{background:var(--dusty)}

table.t{width:100%;border-collapse:collapse;font-size:14px;line-height:1.85}
table.t th,table.t td{border:1px solid var(--line);padding:15px 20px;text-align:left;vertical-align:top}
table.t th{background:var(--gray1);font-weight:600;white-space:nowrap;width:190px}

.acc{border-bottom:1px solid var(--line)}
.acc .q{padding:24px 46px 24px 34px;font-size:16px;font-weight:600;position:relative;line-height:1.6;cursor:pointer}
.acc .q::before{content:"Q";position:absolute;left:0;top:24px;color:var(--gold);font-size:15px;font-weight:700}
.acc .q::after{content:"＋";position:absolute;right:6px;top:24px;color:var(--sub)}
.acc.o .q::after{content:"−"}
.acc .a{padding:0 46px 28px 34px;font-size:14.5px;line-height:1.95;color:#444;position:relative;display:none}
.acc.o .a{display:block}
.acc .a::before{content:"A";position:absolute;left:0;top:0;color:var(--greige);font-size:15px;font-weight:700}

.lead{font-size:17px;line-height:2;color:#43413c}
.crumb{font-size:12px;color:var(--sub);padding:16px 0;letter-spacing:.02em}
.chk{background:var(--dusty);color:var(--ink);font-size:11px;padding:2px 8px;letter-spacing:.02em;font-weight:600}

.numco{display:inline-flex;align-items:center;justify-content:center;width:30px;height:30px;background:var(--gold);color:var(--ink);font-size:13px;font-weight:700;flex:none;margin-right:10px}

.ft{background:var(--gray1);padding:76px 0 0;margin-top:0}
.ft-b{border-top:1px solid var(--line);margin-top:48px;padding:24px 0;font-size:12px;color:var(--sub);text-align:center}
.ft h4{font-size:13px;letter-spacing:.08em;margin-bottom:16px}
.ft li{font-size:13px;color:#555;list-style:none;margin-bottom:10px}
.ft ul{margin:0;padding:0}

.spbar{position:sticky;bottom:0;background:var(--ink);display:none;grid-template-columns:1fr 1fr 1.2fr;z-index:10}
.spbar div{color:#fff;text-align:center;padding:16px 4px;font-size:13px;border-left:1px solid #444}
.spbar div:first-child{border:none}
.spbar div.f{background:var(--dusty);color:var(--ink);font-weight:600}

/* form */
.chips{display:flex;gap:9px;flex-wrap:wrap}
.chip{border:1px solid var(--line);padding:9px 18px;font-size:13.5px;background:#fff;letter-spacing:.02em;cursor:pointer;transition:border-color .15s,background-color .15s,color .15s}
.chip:hover{border-color:var(--ink)}
.chip.on{background:var(--ink);border-color:var(--ink);color:#fff}
.tabs{display:flex}
.tab{flex:1;padding:18px 12px;text-align:center;border:1px solid var(--line);border-bottom:2px solid var(--ink);background:var(--gray1);color:#777;font-size:14px;cursor:pointer}
.tab.on{background:#fff;border-bottom-color:#fff;color:var(--ink);font-weight:600;border-top:2px solid var(--gold)}
.tab small{display:block;font-size:11px;color:#999;margin-top:3px}
.f-row{margin-bottom:30px}
.f-lb{font-size:14px;font-weight:600;margin-bottom:10px;display:block}
.f-lb .rq{background:var(--ink);color:#fff;font-size:10px;padding:2px 7px;margin-left:9px;letter-spacing:.06em;vertical-align:2px}
.f-lb .op{background:var(--gray2);color:#666;font-size:10px;padding:2px 7px;margin-left:9px;letter-spacing:.06em;vertical-align:2px}
.f-in{border:1px solid var(--line);background:#fcfcfc;padding:15px 17px;font-size:14px;color:var(--ink);font:inherit}
input.f-in,textarea.f-in{display:block;width:100%;border-radius:0}
.f-in::placeholder{color:#aaa}
.f-in:focus{outline:2px solid rgba(207,194,125,.5);outline-offset:1px;border-color:#b3a65f}
.f-in.h{height:130px}
.choice-card{cursor:pointer;transition:border-color .15s,background-color .15s}
.choice-card:hover{border-color:#aaa}
.choice-card.on{border-color:var(--ink)!important;border-width:2px;background:var(--gray1)}
.consent{display:flex;align-items:flex-start;gap:10px;cursor:pointer;font-size:14px}
.consent input{margin-top:7px;width:17px;height:17px}
.mock-notice{position:fixed;right:20px;bottom:20px;z-index:30;max-width:360px;padding:14px 18px;background:var(--ink);color:#fff;font-size:13px;box-shadow:0 8px 24px rgba(0,0,0,.18)}
.text-link{cursor:pointer;text-decoration:underline;text-decoration-color:transparent;text-underline-offset:4px;transition:text-decoration-color .15s}
.text-link:hover{text-decoration-color:currentColor}
[hidden]{display:none!important}

/* 見積もりフォーム：情報量を保ったまま、判断単位ごとに高密度化 */
.quote-page{padding:26px 0 72px!important}
.quote-head{display:flex;justify-content:space-between;align-items:flex-end;gap:32px;margin-bottom:24px}
.quote-head h1{font-size:34px;margin-bottom:8px}
.quote-head .lead{font-size:15px;line-height:1.8;max-width:700px}
.quote-head-note{flex:none;border-left:2px solid var(--gold);padding:5px 0 5px 14px;font-size:12px;line-height:1.7;color:var(--sub)}
.quote-page .tabs{margin-bottom:18px!important}
.quote-page .tab{padding:12px 10px;font-size:13px}
.quote-page .tab small{font-size:10.5px;margin-top:1px}
.quote-page .form-progress{padding:12px 16px!important;margin:0 0 18px!important;align-items:center}
.quote-prefill{padding:13px 16px!important;margin-bottom:18px!important}
.quote-shell{display:grid;grid-template-columns:minmax(0,1fr) 286px;gap:22px;align-items:start}
.quote-main{display:grid;gap:14px}
.quote-section{border:1px solid var(--line);background:#fff;padding:20px 22px}
.quote-section-head{display:flex;align-items:center;gap:12px;padding-bottom:14px;margin-bottom:18px;border-bottom:1px solid var(--line)}
.quote-section-no{display:inline-flex;align-items:center;justify-content:center;width:26px;height:26px;background:var(--gold);font-size:11px;font-weight:700;flex:none}
.quote-section h2{font-size:18px;margin:0}
.quote-section-help{margin-left:auto;font-size:11px;color:var(--sub)}
.quote-fields-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px 18px}
.quote-page .f-row{margin-bottom:0}
.quote-page .f-lb{font-size:13px;margin-bottom:7px}
.quote-page .f-in{padding:11px 13px;font-size:13.5px;line-height:1.5}
.quote-page .f-in.h{height:104px}
.quote-product-chips{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:7px}
.quote-product-chips .chip{display:flex;align-items:center;justify-content:center;min-height:39px;padding:7px 9px;text-align:center;font-size:12px;line-height:1.45}
.quote-process{gap:8px!important;margin-top:18px}
.quote-process .choice-card{padding:13px 8px!important}
.quote-process .choice-card>div:first-child{font-size:13px!important;margin-bottom:2px!important}
.quote-process .choice-card>div:last-child{font-size:10.5px!important;line-height:1.5}
.quote-condition-grid{display:grid;grid-template-columns:1.25fr 1fr;gap:18px}
.quote-compact-chips{gap:6px}
.quote-compact-chips .chip{padding:7px 11px;font-size:12px}
.quote-detail-grid{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(220px,.65fr);gap:18px}
.quote-file-box{height:100%;padding:14px;background:var(--gray1);border:1px solid var(--line)}
.quote-file-box .f-in{background:#fff;padding:9px}
.quote-side{position:sticky;top:86px}
.quote-summary{border:1px solid var(--ink);background:#fff}
.quote-summary-head{padding:17px 18px;border-bottom:1px solid var(--ink)}
.quote-summary-head h3{font-size:16px;margin-bottom:3px}
.quote-summary-list{padding:7px 18px}
.quote-summary-row{display:grid;grid-template-columns:82px 1fr;gap:9px;padding:9px 0;border-bottom:1px solid var(--line);font-size:12px;line-height:1.55}
.quote-summary-row:last-child{border-bottom:0}
.quote-summary-row dt{color:var(--sub)}
.quote-summary-row dd{margin:0;font-weight:600;overflow-wrap:anywhere}
.quote-submit{padding:17px 18px;background:var(--gray1);border-top:1px solid var(--line)}
.quote-submit .consent{font-size:12px;line-height:1.65;margin-bottom:14px}
.quote-submit .consent input{margin-top:4px}
.quote-submit .btn{width:100%;padding:14px 12px;font-size:13px}
.quote-submit .micro{text-align:center;margin-top:9px;font-size:11px}

/* 詳細ページと中間幅：狭い本文内でカードや操作領域を無理に多列化しない */
@media (min-width:768px) and (max-width:1100px){
  .hd-nav,.hd-cta{display:none}
  .hd-burger{display:block}
  .hero-split{grid-template-columns:minmax(0,1fr);min-height:0}
  .hero-copy{padding:64px clamp(40px,7vw,76px) 54px;order:1}
  .hero-copy h1.hero-title-main{font-size:44px;line-height:1.5}
  .hero-photo{min-height:clamp(360px,46vw,480px);order:2}
  .colwrap{display:block}
  .side{width:auto;margin-top:48px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
  .side>.card{margin-bottom:0!important}
  .side>.card:only-child{max-width:520px}
}
@media (min-width:768px) and (max-width:960px){
  .hero-split{grid-template-columns:minmax(0,1fr);min-height:0}
  .hero-copy{padding:58px 40px 48px;order:1}
  .hero-photo{min-height:380px;order:2}
  .g3{grid-template-columns:repeat(2,minmax(0,1fr))}
  .g4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .seo-guide-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .seo-guide-grid.three{grid-template-columns:repeat(2,minmax(0,1fr))}
  .g6{grid-template-columns:repeat(3,minmax(0,1fr))}
  .proofs{grid-template-columns:repeat(2,1fr)}
  .proof{border-bottom:1px solid var(--line)}
  .proof:nth-child(2){border-right:0}
  .proof:nth-child(n+3){border-bottom:0}
  .decision-table{grid-template-columns:repeat(2,1fr)}
  .decision-col:nth-child(2){border-right:0}
  .decision-col:last-child{grid-column:1/-1;border-top:1px solid var(--line)}
  .guide-phases{grid-template-columns:1fr}
  .guide-phase{border-right:0}
  .quote-shell{grid-template-columns:1fr}
  .quote-side{position:static}
  .quote-summary-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 18px}
  .company-philosophy-grid{grid-template-columns:1fr!important}
}

/* ===== レスポンシブ（実ブラウザ幅に反応。SPプレビューはブラウザ幅を狭める／devtoolsで確認） ===== */
@media (max-width:767px){
  .hd-in{padding:13px 18px;gap:14px}
  .hd-logo{width:138px;height:28px}
  .wrap{padding:0 18px}
  .hd-nav,.hd-cta{display:none}
  .hd-burger{display:block}
  .sec{padding:52px 0}
  .sec-t{margin-bottom:34px}
  .sec-t .en{font-size:10px!important;padding:0}
  .sec-t .jp{font-size:23px;margin-top:9px}
  .page-intro{padding:24px 0 38px}
  .page-intro .sec-t{margin-bottom:14px}
  .page-intro .sec-t .jp{font-size:26px;line-height:1.5}
  #page h1.products-page-title{font-size:min(26px,calc((100vw - 36px) / 19))!important;line-height:1.65!important;letter-spacing:0}
  .sec-desc,.sec-desc.center{margin-top:-18px;margin-bottom:30px;text-align:left;font-size:14px}
  #page h1{font-size:26px !important;line-height:1.5 !important;margin-bottom:18px !important}
  #page h2{font-size:21px !important;margin-top:44px !important;margin-bottom:16px !important}
  .lead{font-size:15.5px}
  .btns{flex-direction:column}
  .btns .btn{width:100%}
  .g2,.g3{grid-template-columns:1fr;gap:20px}
  .g4,.g6{grid-template-columns:repeat(2,1fr);gap:10px}
  .seo-guide-grid{grid-template-columns:1fr;gap:14px}
  .seo-guide-grid.three{grid-template-columns:1fr}
  .seo-guide-card{display:grid;grid-template-columns:clamp(108px,28vw,190px) minmax(0,1fr);overflow:hidden}
  .seo-guide-card .im{width:100%;min-width:0;height:100%;min-height:150px;aspect-ratio:auto}
  .seo-guide-body{padding:15px 16px 16px}
  .seo-guide-body h3{font-size:15px;margin-bottom:10px}
  .article-conversion{margin:30px 0 44px;padding:22px 18px}
  .article-conversion-head{grid-template-columns:1fr;gap:6px;margin-bottom:18px}
  .article-conversion-head h2{font-size:19px}
  .article-conversion-grid{grid-template-columns:1fr}
  .article-conversion-path{min-height:0;padding:18px}
  table.t{display:block;overflow-x:auto;-webkit-overflow-scrolling:touch;max-width:100%}
  table.t th,table.t td{padding:11px 14px;font-size:13px}
  table.t th{width:110px}
  .acc .q{padding:19px 34px 19px 26px;font-size:15px}
  .acc .q::before{top:19px}
  .acc .q::after{top:19px}
  .acc .a{padding:0 0 24px 26px;font-size:14px}
  .spbar{display:grid}
  .tabs{display:block}
  .tab{border-bottom:1px solid var(--line)}
  .colwrap{display:block}
  .side{width:auto;margin-top:40px}
  .numco{width:26px;height:26px;font-size:12px}
  .hero-split{grid-template-columns:minmax(0,1fr);min-height:0}
  .hero-copy{padding:46px 18px 38px;order:1}
  .hero-copy h1{font-size:29px!important}
  #page .hero-copy h1.hero-title-main{font-size:min(29px,calc((100vw - 48px) / 14))!important;line-height:1.55!important;letter-spacing:0}
  .hero-photo{min-height:260px;order:2}
  .hero-oem-copy{width:100%;padding:46px 0 38px}
  .hero-oem-copy h1{font-size:28px!important;line-height:1.55}
  .hero-oem-copy .lead{font-size:14.5px;line-height:1.9}
  .hero-oem-points{margin:20px 0 22px;gap:7px}
  .hero-oem-points span{padding:7px 10px;font-size:11px}
  .hero-oem-bg{height:300px}
  .hero-oem-bg img{object-position:center 56%}
  .proofs{grid-template-columns:repeat(2,1fr)}
  .proof{border-bottom:1px solid var(--line)}
  .proof:nth-child(2){border-right:0}
  .proof:nth-child(n+3){border-bottom:0}
  .decision-table{grid-template-columns:1fr}
  .decision-col{border-right:0;border-bottom:1px solid var(--line)}
  .decision-col:last-child{border-bottom:0}
  .evidence{grid-template-columns:1fr;gap:8px}
  .editorial-item{grid-template-columns:1fr!important;gap:8px!important;padding:24px 0}
  .cta-option{gap:18px!important}
  .cta-option .btn{width:100%;min-height:56px;margin-top:4px}
  .article-row{grid-template-columns:1fr auto;gap:8px 18px}
  .article-row .date{grid-column:1 / -1}
  .philosophy-panel{min-height:auto;padding:30px 20px}
  .philosophy-panel .statement{font-size:23px;margin:18px 0 28px}
  #page h2.company-philosophy-title{font-size:clamp(21px,6.2vw,25px)!important;line-height:1.65!important;margin-top:0!important}
  .company-principle-statement{font-size:clamp(18px,5vw,21px)!important;letter-spacing:.01em!important}
  .philosophy-point{grid-template-columns:88px 1fr;gap:14px;padding:14px 0;font-size:13.5px}
  .guide-phases{grid-template-columns:1fr}
  .guide-phase{border-right:0}
  .case-card .cap{padding:20px 18px 22px}
  .related-case-list{gap:12px}
  .related-case-card{grid-template-columns:112px minmax(0,1fr);min-height:154px}
  .related-case-card .im{width:112px;min-height:154px}
  .related-case-body{padding:13px 14px 14px}
  .related-case-body .tag{font-size:10px;padding:2px 8px;margin-right:3px}
  .related-case-body h3{font-size:15px;margin:4px 0}
  .related-case-body p{font-size:12px;line-height:1.65}
  .related-case-body .tagline{font-size:10px;padding-top:6px}
  #page .product-card-image img{padding:12px}
  .review-index{grid-template-columns:1fr}
  .review-index-item{grid-template-columns:34px minmax(0,1fr);padding:15px 16px}
  .review-index-item .btn{grid-column:2;padding:10px 14px;justify-self:start}
  .quote-page{padding:24px 0 54px!important}
  .quote-page .wrap{padding:0 14px}
  .quote-head{display:block;margin-bottom:18px}
  .quote-head h1{font-size:25px!important;margin-bottom:8px!important}
  .quote-head .lead{font-size:13.5px;line-height:1.75}
  .quote-head-note{margin-top:12px;padding:3px 0 3px 11px}
  .quote-page .tabs{display:grid;grid-template-columns:repeat(3,1fr);margin-bottom:12px!important}
  .quote-page .tab{padding:10px 4px;font-size:11.5px;border-bottom:1px solid var(--line)}
  .quote-page .tab small{font-size:9px;line-height:1.4}
  .quote-page .form-progress{padding:10px 12px!important;margin-bottom:12px!important;gap:4px!important}
  .quote-page .form-progress .micro{font-size:10.5px}
  .quote-shell{grid-template-columns:1fr;gap:12px}
  .quote-main{gap:12px}
  .quote-section{padding:15px 14px}
  .quote-section-head{padding-bottom:11px;margin-bottom:14px}
  .quote-section h2{font-size:17px!important;margin:0!important}
  .quote-section-help{display:none}
  .quote-fields-2,.quote-condition-grid,.quote-detail-grid{grid-template-columns:1fr;gap:13px}
  .quote-product-chips{grid-template-columns:repeat(2,minmax(0,1fr));gap:6px}
  .quote-product-chips .chip{min-height:38px;font-size:11.5px}
  .quote-process{grid-template-columns:repeat(2,1fr)!important}
  .quote-side{position:static}
  .quote-summary-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 14px}
  .quote-summary-row{grid-template-columns:1fr;gap:2px;padding:8px 0}
  .quote-submit{padding:15px 16px}
}
@media (max-width:400px){
  .sec-t .en{font-size:10px!important}
  #page h1{font-size:23px !important}
  .page-intro .sec-t .jp{font-size:23px;letter-spacing:.01em}
  .g4{grid-template-columns:1fr}
}
@media (max-width:350px){
  .company-phrase-line{white-space:normal;word-break:keep-all}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}
}