/*
Theme Name: Kashima Sangyo
Theme URI: https://kashimasangyo.chibamedia.co.jp/
Author: Chiba Media
Description: カシマ産業株式会社 テストサイト専用テーマ。現行制作案をベースにした移管しやすい独自テーマ。
Version: 0.7.0
Text Domain: kashima-sangyo
*/

:root{--blue:#0759ad;--deep:#062f62;--navy:#12253c;--cyan:#00a6c8;--sky:#d9eef9;--ink:#15263b;--muted:#5d7185;--line:#d9e3eb;--pale:#f4f8fb;--white:#fff}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Hiragino Kaku Gothic ProN","Yu Gothic",Meiryo,sans-serif;line-height:1.75;background:#fff}a{color:inherit;text-decoration:none}img{max-width:100%;height:auto;display:block}.wrap{width:min(1120px,calc(100% - 48px));margin:auto}.narrow{max-width:1020px}.site-header{position:sticky;top:0;z-index:30;background:rgba(255,255,255,.98);border-bottom:1px solid #e5edf3}.header-inner{display:flex;align-items:center;gap:30px;min-height:72px}.brand{margin-right:auto;line-height:1}.brand-en{display:block;font-family:Georgia,serif;font-size:27px;font-weight:700;color:var(--blue);letter-spacing:.01em}.brand-jp{font-size:10px;color:#587188;letter-spacing:.16em}.custom-logo{max-height:48px;width:auto}.nav{display:flex;gap:24px;font-size:12px;font-weight:700}.header-cta{background:var(--cyan);color:#fff;padding:15px 20px;font-weight:800;font-size:12px}
.hero{min-height:590px;display:grid;place-items:center;text-align:center;color:#fff;position:relative;overflow:hidden;background:linear-gradient(110deg,#063e82,#087db2)}.hero.has-photo{background-image:linear-gradient(105deg,rgba(2,42,91,.90),rgba(0,119,170,.62)),var(--hero-image);background-size:cover;background-position:center}.hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px),linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px);background-size:80px 80px;mask-image:linear-gradient(to bottom,black,transparent 88%)}.hero:after{content:"";position:absolute;width:660px;height:660px;border:1px solid rgba(255,255,255,.16);border-radius:50%;right:-300px;bottom:-310px}.hero-grid{position:absolute;width:520px;height:520px;border:1px solid rgba(255,255,255,.12);border-radius:50%;left:-310px;top:40px}.hero-inner{position:relative;z-index:2}.hero-kicker{font-size:11px;letter-spacing:.36em;font-weight:800}.hero h1{margin:14px 0 0;font-family:Georgia,serif;font-size:clamp(64px,8vw,112px);letter-spacing:.1em;font-weight:500;line-height:1}.hero h1 span{display:block;margin-top:28px;font-size:.27em;letter-spacing:.05em}.hero-copy{margin-top:16px;font-size:22px;font-weight:800;letter-spacing:.08em}.hero-line{width:1px;height:54px;background:rgba(255,255,255,.65);margin:34px auto 0}.hero-scroll{position:absolute;right:25px;bottom:28px;z-index:2;font-size:9px;letter-spacing:.25em;writing-mode:vertical-rl}
.section{padding:92px 0}.section-head{text-align:center;margin-bottom:38px}.eyebrow{color:var(--blue);font-weight:800;letter-spacing:.24em;font-size:11px}.section h2{margin:10px 0;font-size:clamp(30px,3.7vw,45px);line-height:1.3;letter-spacing:.01em}.lead{max-width:820px;margin:18px auto 0;color:#52677a;font-size:14px}.innovation-box{margin:34px auto 0;padding:38px 42px;background:linear-gradient(135deg,#f8fbfd,#edf6fb);border:1px solid var(--line);text-align:center}.innovation-box>strong{font-size:14px}.innovation-diagram{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-top:28px}.innovation-diagram div{position:relative;padding:18px 8px;background:#fff;border-top:3px solid var(--blue);font-weight:700}.innovation-diagram b{display:block;color:#8bb4d4;font:700 10px Georgia,serif;letter-spacing:.15em}.innovation-diagram span{display:block;margin-top:4px}.btn{display:inline-flex;align-items:center;justify-content:space-between;gap:30px;min-height:50px;padding:0 24px;background:var(--cyan);color:#fff;font-weight:800;margin-top:28px;font-size:12px;letter-spacing:.04em}.btn i,.text-link i,.more i{font-style:normal}.case{background:#fff}.media-panel{height:330px;overflow:hidden;background:#eef3f6}.media-panel img{width:100%;height:100%;object-fit:cover}.placeholder{border:1px dashed #aab9c6;background:linear-gradient(135deg,#f7f9fa,#edf3f6);display:flex;flex-direction:column;align-items:center;justify-content:center;color:#778b9b;gap:6px}.placeholder strong{font-size:16px}.placeholder span{font-size:11px}.center{text-align:center}.text-link{display:inline-flex;gap:20px;align-items:center;margin-top:28px;color:var(--blue);font-weight:800;font-size:13px;border-bottom:1px solid #a8c4dc;padding-bottom:4px}
.services{background:linear-gradient(135deg,#d9eef9,#cce8f6)}.section-head.light .lead{color:#526b7e}.service-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.service-card{background:rgba(255,255,255,.96);min-height:250px;padding:30px 28px;display:flex;flex-direction:column;border:1px solid rgba(7,89,173,.08);transition:.2s}.service-card:hover{transform:translateY(-3px);box-shadow:0 12px 30px rgba(17,61,96,.08)}.service-no{color:#82b2d3;font:700 11px Georgia,serif;letter-spacing:.17em}.service-card h3{font-size:21px;margin:18px 0 7px;color:var(--blue)}.service-card p{font-size:13px;color:#637789;margin:0}.more{margin-top:auto;padding-top:24px;font-size:11px;font-weight:800;letter-spacing:.13em;color:var(--blue)}
.products{background:#fff}.product-layout{display:grid;grid-template-columns:1.15fr .85fr;gap:34px;align-items:stretch}.product-photo{height:360px}.product-list{border-top:1px solid var(--line)}.product-list div{padding:17px 6px;border-bottom:1px solid var(--line);font:700 11px Georgia,serif;letter-spacing:.12em;color:var(--blue)}.product-list span{display:block;margin-top:3px;font-family:-apple-system,BlinkMacSystemFont,"Yu Gothic",Meiryo,sans-serif;font-size:15px;letter-spacing:0;color:var(--ink)}
.contact{background:var(--pale)}.contact-box{display:grid;grid-template-columns:.8fr 1.2fr;gap:55px;background:#fff;border:1px solid var(--line);padding:48px 50px}.contact-title h2{font-size:34px;margin:10px 0 18px}.contact-title p{font-size:13px;color:var(--muted)}.contact-types{display:grid;grid-template-columns:repeat(2,1fr);gap:8px;margin-bottom:24px}.contact-types span{border:1px solid var(--line);padding:11px 12px;background:#fafcfd;font-size:12px}.phone-label{font-size:11px;font-weight:700;color:var(--muted)}.phone{display:block;color:var(--blue);font:700 34px Georgia,serif;line-height:1.3}.hours{font-size:11px;color:var(--muted)}.contact-actions{display:flex;gap:10px}.contact-actions .btn{margin-top:18px;min-width:165px}.btn.blue{background:var(--blue)}.btn.cyan{background:var(--cyan)}
.site-footer{background:#0755aa;color:#fff;padding:30px 0}.footer-inner{display:flex;justify-content:space-between;gap:20px;align-items:center}.footer-nav{display:flex;gap:16px;flex-wrap:wrap;font-size:11px}.small{font-size:11px;opacity:.8}.page-hero{padding:70px 0;background:linear-gradient(120deg,#074d99,#0b77b9);color:#fff}.content{padding:70px 0}.content article{max-width:900px}.content h1,.content h2,.content h3{line-height:1.35}.wp-block-image img{height:auto}
@media(max-width:900px){.nav{display:none}.service-grid{grid-template-columns:repeat(2,1fr)}.innovation-diagram{grid-template-columns:repeat(2,1fr)}.product-layout,.contact-box{grid-template-columns:1fr}.contact-box{gap:25px}.hero{min-height:520px}}
@media(max-width:600px){.wrap{width:min(100% - 28px,1120px)}.header-inner{min-height:64px}.brand-en{font-size:21px}.header-cta{padding:10px 12px;font-size:10px}.hero{min-height:460px}.hero h1{font-size:54px}.hero-copy{font-size:17px}.section{padding:62px 0}.section h2{font-size:29px}.service-grid,.innovation-diagram,.contact-types{grid-template-columns:1fr}.innovation-box{padding:25px 18px}.contact-box{padding:28px 22px}.footer-inner{display:block}.footer-nav{margin-top:18px}.service-card{min-height:205px}.product-photo{height:240px}.phone{font-size:28px}.contact-actions{display:block}.contact-actions .btn{width:100%;margin-top:8px}.hero-scroll{display:none}}
\n\n/* v0.3 visual refinement */
.hero-v03{min-height:650px;background:radial-gradient(circle at 77% 28%,rgba(0,183,221,.34),transparent 24%),linear-gradient(112deg,#031a32 0%,#063d72 46%,#008eb4 100%)}
.hero-v03:before{background:linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(rgba(255,255,255,.03) 1px,transparent 1px);background-size:64px 64px;opacity:.8}
.hero-v03.has-photo:before{background:linear-gradient(105deg,rgba(0,19,41,.2),rgba(0,108,153,.06))}
.hero-v03 .hero-inner{text-shadow:0 2px 20px rgba(0,15,32,.28)}
.hero-v03 .hero-kicker{font-size:10px;letter-spacing:.46em;opacity:.88}
.hero-v03 h1{font-size:clamp(70px,8.4vw,122px);letter-spacing:.115em}
.hero-v03 h1 span{font-family:-apple-system,BlinkMacSystemFont,"Yu Gothic",Meiryo,sans-serif;font-size:.23em;letter-spacing:.02em;font-weight:700}
.hero-v03 .hero-copy{margin-top:22px;font-size:21px;letter-spacing:.16em}
.hero-note{font:700 9px/1.4 Georgia,serif;letter-spacing:.26em;opacity:.64;margin:14px 0 0}
.industrial-art{position:absolute;inset:0;z-index:1;opacity:.22;pointer-events:none;overflow:hidden}
.industrial-art .tank{position:absolute;bottom:0;border:1px solid rgba(255,255,255,.7);border-bottom:0;border-radius:50% 50% 0 0/12% 12% 0 0;background:linear-gradient(90deg,transparent,rgba(255,255,255,.08),transparent)}
.industrial-art .t1{width:180px;height:260px;right:8%}.industrial-art .t2{width:115px;height:190px;right:24%}
.industrial-art .tower{position:absolute;width:48px;height:390px;right:39%;bottom:0;border-left:1px solid rgba(255,255,255,.8);border-right:1px solid rgba(255,255,255,.8);background:repeating-linear-gradient(to bottom,transparent 0 25px,rgba(255,255,255,.55) 26px 27px)}
.industrial-art .tower:before,.industrial-art .tower:after{content:"";position:absolute;left:-25px;width:96px;height:1px;background:rgba(255,255,255,.7)}.industrial-art .tower:before{top:90px}.industrial-art .tower:after{top:210px}
.industrial-art .flare{position:absolute;right:45%;bottom:0;width:7px;height:310px;border-left:1px solid rgba(255,255,255,.75);border-right:1px solid rgba(255,255,255,.75);transform:skew(-3deg)}
.industrial-art .pipe{position:absolute;bottom:54px;height:56px;border-top:1px solid rgba(255,255,255,.7);border-bottom:1px solid rgba(255,255,255,.7)}.industrial-art .p1{left:0;width:35%}.industrial-art .p2{right:0;width:30%;bottom:110px}
.section{padding:82px 0}.section-head{margin-bottom:34px}.section h2{font-weight:800;letter-spacing:.015em}.lead{line-height:2}
.innovation-box{position:relative;overflow:hidden}.innovation-box:after{content:"RE:DESIGN";position:absolute;right:-10px;bottom:-32px;font:700 82px/1 Georgia,serif;color:rgba(7,89,173,.035);letter-spacing:.03em}
.case-v03{background:linear-gradient(180deg,#fff 0%,#fff 78%,#f6f9fb 100%)}
.industrial-placeholder{position:relative;background:radial-gradient(circle at 50% 50%,#f9fcfd,#edf3f6)}
.machine-mark{width:170px;height:90px;position:relative;margin-bottom:15px;opacity:.25}.machine-mark:before,.machine-mark:after{content:"";position:absolute;border:2px solid #1b608f;border-radius:50%}.machine-mark:before{width:78px;height:78px;left:10px;top:5px}.machine-mark:after{width:52px;height:52px;right:15px;top:18px}.machine-mark i{position:absolute;display:block;background:#1b608f;height:2px}.machine-mark i:nth-child(1){width:60px;left:62px;top:45px}.machine-mark i:nth-child(2){width:110px;left:28px;top:16px;transform:rotate(35deg)}.machine-mark i:nth-child(3){width:110px;left:28px;bottom:16px;transform:rotate(-35deg)}
.services{background:linear-gradient(135deg,#dceff9 0%,#c8e8f6 100%)}.service-card{position:relative;overflow:hidden}.service-accent{position:absolute;left:0;top:0;width:100%;height:4px;background:linear-gradient(90deg,var(--blue),var(--cyan));transform:scaleX(.18);transform-origin:left;transition:.25s}.service-card:hover .service-accent{transform:scaleX(1)}
.product-placeholder{background:linear-gradient(145deg,#f7fafb,#eaf1f5)}.seal-mark{width:125px;height:125px;border:15px solid rgba(7,89,173,.18);border-radius:50%;position:relative;margin-bottom:15px;box-shadow:inset 0 0 0 2px rgba(7,89,173,.18),0 0 0 2px rgba(7,89,173,.08)}.seal-mark:after{content:"";position:absolute;inset:22px;border:2px solid rgba(0,166,200,.38);border-radius:50%}
.contact{background:linear-gradient(135deg,#f3f7fa,#edf4f8)}.contact-box{box-shadow:0 18px 55px rgba(13,52,84,.06)}
@media(max-width:900px){.hero-v03{min-height:560px}.industrial-art{opacity:.14}}
@media(max-width:600px){.hero-v03{min-height:500px}.hero-v03 h1{font-size:52px;letter-spacing:.07em}.hero-note{font-size:7px}.industrial-art .tower{right:20%}.industrial-art .t1{right:-10%}.industrial-art .t2{display:none}}

/* v0.4 service pages */
.service-page-hero,.service-detail-hero{position:relative;overflow:hidden;color:#fff;background:radial-gradient(circle at 82% 20%,rgba(0,166,200,.28),transparent 24%),linear-gradient(115deg,#041f3d,#0759ad 68%,#008eaf);padding:90px 0}
.service-page-hero:after,.service-detail-hero:after{content:"";position:absolute;width:480px;height:480px;border:1px solid rgba(255,255,255,.12);border-radius:50%;right:-180px;top:-230px}
.eyebrow.white{color:#fff;opacity:.8}.service-page-hero h1,.service-detail-hero h1{font-size:clamp(42px,5.5vw,72px);margin:8px 0 12px;line-height:1.15}.service-page-hero p{max-width:700px;margin:0;font-size:15px;opacity:.9}.service-index-grid .service-card{min-height:310px}.service-en{font:700 10px Georgia,serif;letter-spacing:.12em;color:#8ca9bd;margin-top:7px}.service-index-card p{line-height:1.85}.service-contact-strip{background:linear-gradient(105deg,#064b96,#008faf);color:#fff;padding:52px 0}.service-contact-strip-inner{display:flex;justify-content:space-between;align-items:center;gap:30px}.service-contact-strip h2{margin:6px 0 0;font-size:30px}.service-contact-strip p{margin:6px 0 0;opacity:.78;font-size:13px}.white-btn{background:#fff;color:var(--blue);margin:0;min-width:190px}.service-detail-hero{padding:105px 0}.service-detail-hero-inner{display:grid;grid-template-columns:1.2fr .8fr;align-items:center;gap:60px;position:relative;z-index:2}.hero-service-no{color:#95d6eb}.service-detail-en{font:700 11px Georgia,serif;letter-spacing:.2em;opacity:.7;margin-top:8px}.service-detail-hero p{max-width:680px;line-height:2;margin:0;opacity:.9}.service-hero-art{height:210px;position:relative;border:1px solid rgba(255,255,255,.13);background:linear-gradient(135deg,rgba(255,255,255,.04),rgba(255,255,255,.01))}.service-hero-art span{position:absolute;border:1px solid rgba(255,255,255,.24);border-radius:50%}.service-hero-art span:nth-child(1){width:150px;height:150px;left:30px;top:28px}.service-hero-art span:nth-child(2){width:80px;height:80px;left:65px;top:63px}.service-hero-art span:nth-child(3){width:180px;height:1px;border-radius:0;left:120px;top:103px}.service-breadcrumb{border-bottom:1px solid var(--line);font-size:11px;color:#73879a}.service-breadcrumb .wrap{display:flex;gap:10px;padding-top:15px;padding-bottom:15px}.service-breadcrumb i{font-style:normal;color:#a7b6c2}.detail-two-col{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:start}.detail-copy h2{font-size:38px;margin:10px 0 24px}.detail-lead{font-size:16px;line-height:2.05;color:#435d72}.detail-points{margin-top:36px;border-top:2px solid var(--blue);padding-top:22px}.detail-points h3{font-size:18px;margin:0 0 12px}.detail-points ul{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:1fr 1fr;gap:8px}.detail-points li{position:relative;background:#f5f9fb;border:1px solid #e0e9ef;padding:13px 12px 13px 32px;font-size:13px}.detail-points li:before{content:"";position:absolute;width:8px;height:8px;border-right:2px solid var(--cyan);border-bottom:2px solid var(--cyan);transform:rotate(-45deg);left:13px;top:18px}.detail-photo-placeholder{min-height:370px;background:linear-gradient(145deg,#eef5f8,#f8fbfc);border:1px dashed #9eb3c2;display:flex;flex-direction:column;align-items:center;justify-content:center;color:#7a8e9e;position:relative;overflow:hidden}.detail-photo-placeholder:before{content:"";width:160px;height:160px;border:18px solid rgba(7,89,173,.08);border-radius:50%;position:absolute}.detail-photo-placeholder strong,.detail-photo-placeholder span,.detail-photo-label{position:relative;z-index:2}.detail-photo-label{font:700 10px Georgia,serif;letter-spacing:.18em;color:#7da6c5;margin-bottom:8px}.detail-photo-placeholder span{font-size:11px}.detail-strength{background:linear-gradient(135deg,#e2f1f8,#f3f9fc);padding:82px 0}.detail-flow{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.detail-flow div{background:#fff;border-top:3px solid var(--blue);padding:24px 18px}.detail-flow b{display:block;font:700 11px Georgia,serif;color:#8db6d3;letter-spacing:.16em}.detail-flow strong{display:block;font-size:15px;margin-top:5px}.detail-flow span{display:block;font-size:11px;color:#6e8291;margin-top:4px}.detail-note{text-align:center;margin:26px 0 0;color:#5d7283;font-size:12px}.detail-other-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.detail-other-grid a{border:1px solid var(--line);padding:22px;position:relative;transition:.2s}.detail-other-grid a:hover{border-color:#9fc7df;background:#f7fbfd}.detail-other-grid span{display:block;font:700 9px Georgia,serif;letter-spacing:.14em;color:#83aac6}.detail-other-grid strong{display:block;margin-top:6px;color:var(--blue)}.detail-other-grid i{position:absolute;right:18px;bottom:18px;font-style:normal;color:var(--cyan)}
@media(max-width:900px){.service-detail-hero-inner,.detail-two-col{grid-template-columns:1fr}.service-hero-art{display:none}.detail-two-col{gap:35px}.detail-flow{grid-template-columns:repeat(2,1fr)}.detail-other-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.service-page-hero,.service-detail-hero{padding:66px 0}.service-page-hero h1,.service-detail-hero h1{font-size:42px}.service-contact-strip-inner{display:block}.white-btn{margin-top:20px}.detail-copy h2{font-size:29px}.detail-points ul,.detail-flow,.detail-other-grid{grid-template-columns:1fr}.detail-photo-placeholder{min-height:260px}}


/* v0.5 service detail refinement */
.detail-intro-band{padding:70px 0 30px}.detail-intro{display:grid;grid-template-columns:.72fr 1.28fr;gap:70px;align-items:start}.detail-intro .eyebrow{padding-top:8px}.detail-intro h2{font-size:clamp(30px,4vw,48px);margin:0;line-height:1.35}.detail-intro p{font-size:15px;line-height:2.15;color:#536b7e;margin:18px 0 0}.detail-feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:36px}.detail-feature{border:1px solid var(--line);background:#fff;padding:28px 24px;min-height:160px;position:relative}.detail-feature:before{content:"";position:absolute;left:0;top:0;width:56px;height:4px;background:linear-gradient(90deg,var(--blue),var(--cyan))}.detail-feature b{display:block;font:700 10px Georgia,serif;letter-spacing:.14em;color:#8aaec8}.detail-feature strong{display:block;font-size:15px;line-height:1.7;margin-top:14px}.detail-main-v05{padding-top:55px}.detail-visual{min-height:420px;border:1px solid #d7e1e8;background:linear-gradient(135deg,#f8fbfd,#edf4f7);position:relative;overflow:hidden;display:flex;align-items:flex-end}.detail-visual.has-featured{background:#e9f0f4}.detail-visual img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.detail-visual-overlay{position:absolute;inset:0;background:linear-gradient(180deg,transparent 35%,rgba(4,38,70,.72));z-index:1}.detail-visual-caption{position:relative;z-index:2;color:#fff;padding:30px}.detail-visual-caption small{display:block;font:700 9px Georgia,serif;letter-spacing:.18em;opacity:.75}.detail-visual-caption strong{font-size:18px}.detail-visual.placeholder-v05{align-items:center;justify-content:center;text-align:center}.detail-visual.placeholder-v05:before{content:"";width:190px;height:190px;border:24px solid rgba(7,89,173,.07);border-radius:50%;position:absolute}.detail-visual.placeholder-v05:after{content:"PHOTO / CASE STUDY";font:700 10px Georgia,serif;letter-spacing:.2em;color:#83a4bb;position:relative}.detail-content-card{border-top:3px solid var(--blue);padding-top:24px}.detail-content-card h3{font-size:22px;margin:0 0 16px}.detail-content-card p{font-size:14px;line-height:2;color:#536b7e}.detail-point-list{margin:28px 0 0;padding:0;list-style:none}.detail-point-list li{padding:14px 0 14px 28px;border-bottom:1px solid var(--line);position:relative;font-size:14px;font-weight:700}.detail-point-list li:before{content:"";position:absolute;left:4px;top:21px;width:8px;height:8px;border-right:2px solid var(--cyan);border-bottom:2px solid var(--cyan);transform:rotate(-45deg)}.detail-flow-section{padding-top:85px;padding-bottom:85px}.detail-flow-section .section-head{max-width:800px;margin-left:auto;margin-right:auto}.detail-flow-section .section-head p{color:#61778a;font-size:13px;line-height:1.9}.detail-flow div{position:relative}.detail-flow div:not(:last-child):after{content:"→";position:absolute;right:-13px;top:50%;transform:translateY(-50%);z-index:2;color:var(--cyan);font-weight:800}.detail-caution{margin-top:30px;padding:18px 22px;border-left:4px solid var(--cyan);background:#fff;font-size:12px;color:#5d7283}.detail-nav.section{padding-top:76px;padding-bottom:76px}
@media(max-width:900px){.detail-intro{grid-template-columns:1fr;gap:18px}.detail-feature-grid{grid-template-columns:1fr}.detail-visual{min-height:340px}.detail-flow div:after{display:none}}
@media(max-width:600px){.detail-intro-band{padding-top:48px}.detail-main-v05{padding-top:35px}.detail-visual{min-height:270px}.detail-feature{min-height:auto}.detail-flow-section{padding-top:60px;padding-bottom:60px}}

/* v0.6 products pages */
.product-list-links a{display:block;position:relative;padding:17px 38px 17px 6px;border-bottom:1px solid var(--line);font:700 11px Georgia,serif;letter-spacing:.12em;color:var(--blue);transition:.2s}.product-list-links a:first-child{border-top:0}.product-list-links a:hover{padding-left:12px;background:#f7fbfd}.product-list-links a span{display:block;margin-top:3px;font-family:-apple-system,BlinkMacSystemFont,"Yu Gothic",Meiryo,sans-serif;font-size:15px;letter-spacing:0;color:var(--ink)}.product-list-links a i{position:absolute;right:8px;top:50%;transform:translateY(-50%);font-style:normal;color:var(--cyan)}.product-list-links .product-index-link{margin-top:8px;border:1px solid var(--line);padding-left:14px}
.product-page-hero,.product-detail-hero{position:relative;overflow:hidden;color:#fff;background:radial-gradient(circle at 82% 15%,rgba(0,166,200,.35),transparent 24%),linear-gradient(115deg,#031b35,#064f9e 68%,#0090ad);padding:90px 0}.product-page-hero:after,.product-detail-hero:after{content:"";position:absolute;width:520px;height:520px;border:1px solid rgba(255,255,255,.12);border-radius:50%;right:-160px;top:-260px}.product-page-hero h1,.product-detail-hero h1{font-size:clamp(42px,5.5vw,72px);margin:8px 0 12px;line-height:1.15}.product-page-hero p,.product-detail-hero p{max-width:720px;margin:0;font-size:15px;opacity:.9}.product-index-intro{display:grid;grid-template-columns:.85fr 1.15fr;column-gap:70px;align-items:start;margin-bottom:48px}.product-index-intro .eyebrow{grid-column:1}.product-index-intro h2{grid-column:1;font-size:clamp(30px,4vw,46px);line-height:1.35;margin:10px 0 0}.product-index-intro p{grid-column:2;grid-row:1 / span 2;margin:6px 0 0;color:#536b7e;line-height:2.1;font-size:14px}.product-category-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:15px}.product-category-card{position:relative;min-height:300px;padding:34px;background:linear-gradient(135deg,#fff,#f8fbfd);border:1px solid var(--line);transition:.2s}.product-category-card:before{content:"";position:absolute;left:0;top:0;height:4px;width:72px;background:linear-gradient(90deg,var(--blue),var(--cyan));transition:.25s}.product-category-card:hover{transform:translateY(-3px);box-shadow:0 14px 35px rgba(18,62,96,.08)}.product-category-card:hover:before{width:100%}.product-category-no{font:700 10px Georgia,serif;letter-spacing:.16em;color:#8baec8}.product-category-en{font:700 10px Georgia,serif;letter-spacing:.12em;color:#9cb2c2;margin-top:12px}.product-category-card h3{font-size:23px;color:var(--blue);margin:8px 0 10px}.product-category-card p{font-size:13px;color:#64798b;line-height:1.9}.product-category-card>span{position:absolute;left:34px;bottom:28px;font-size:11px;font-weight:800;letter-spacing:.12em;color:var(--blue)}.product-doc-section{background:#f1f7fa;padding:72px 0}.product-doc-box{display:grid;grid-template-columns:1fr .8fr;gap:70px;align-items:center}.product-doc-box h2{font-size:34px;margin:8px 0}.product-doc-box p{color:#607589;font-size:13px}.product-doc-placeholder{border:1px dashed #9db1c1;min-height:150px;display:flex;align-items:center;justify-content:center;text-align:center;color:#7890a2;font:700 12px Georgia,serif;letter-spacing:.15em;background:#fff}.product-doc-placeholder small{display:block;font-family:-apple-system,BlinkMacSystemFont,"Yu Gothic",Meiryo,sans-serif;font-weight:400;letter-spacing:0;margin-top:5px}
.product-detail-hero{padding:105px 0}.product-detail-hero-inner{display:grid;grid-template-columns:1.25fr .75fr;gap:60px;align-items:center;position:relative;z-index:2}.hero-product-no{color:#94d5e8}.product-detail-en{font:700 11px Georgia,serif;letter-spacing:.2em;opacity:.72;margin-top:8px}.product-hero-mark{height:220px;border:1px solid rgba(255,255,255,.14);position:relative;background:linear-gradient(135deg,rgba(255,255,255,.04),rgba(255,255,255,.01))}.product-hero-mark span{position:absolute;border:1px solid rgba(255,255,255,.25);border-radius:50%}.product-hero-mark span:first-child{width:150px;height:150px;left:60px;top:34px}.product-hero-mark span:nth-child(2){width:82px;height:82px;left:94px;top:68px}.product-hero-mark i{position:absolute;width:230px;height:1px;background:rgba(255,255,255,.24);left:130px;top:109px}.product-detail-placeholder{align-items:center;justify-content:center;text-align:center}.product-visual-ring{width:180px;height:180px;border:22px solid rgba(7,89,173,.08);border-radius:50%;box-shadow:inset 0 0 0 2px rgba(0,166,200,.15),0 0 0 2px rgba(7,89,173,.04)}.product-placeholder-label{position:absolute;font:700 10px Georgia,serif;letter-spacing:.17em;color:#829fb4}.product-placeholder-label small{display:block;font-family:-apple-system,BlinkMacSystemFont,"Yu Gothic",Meiryo,sans-serif;letter-spacing:0;font-weight:400;margin-top:8px}.product-info-note{background:linear-gradient(135deg,#e4f2f8,#f5fafc);padding:80px 0}.product-info-note-inner{max-width:850px;margin:auto;text-align:center}.product-info-note h2{font-size:34px;margin:10px 0}.product-info-note p{font-size:13px;color:#607589;line-height:2}.product-info-note .detail-caution{text-align:left}.product-other-grid{grid-template-columns:repeat(4,1fr)}
@media(max-width:900px){.product-index-intro,.product-doc-box,.product-detail-hero-inner{grid-template-columns:1fr}.product-index-intro p{grid-column:1;grid-row:auto;margin-top:18px}.product-category-grid{grid-template-columns:1fr}.product-hero-mark{display:none}.product-other-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.product-page-hero,.product-detail-hero{padding:66px 0}.product-page-hero h1,.product-detail-hero h1{font-size:42px}.product-category-card{min-height:270px;padding:28px}.product-category-card>span{left:28px}.product-doc-section,.product-info-note{padding:58px 0}.product-other-grid{grid-template-columns:1fr}}


/* v0.6.1 — image placeholders for every category/item button */
.item-image-placeholder{
  background:#d9dde1;
  border:1px solid #c7cdd3;
  display:flex;
  align-items:center;
  justify-content:center;
  overflow:hidden;
  position:relative;
  box-sizing:border-box;
}
.item-image-placeholder::before,
.item-image-placeholder::after{
  content:"";
  position:absolute;
  background:rgba(255,255,255,.5);
}
.item-image-placeholder::before{width:42%;height:1px;transform:rotate(35deg)}
.item-image-placeholder::after{width:42%;height:1px;transform:rotate(-35deg)}
.item-image-placeholder span{
  position:relative;
  z-index:1;
  font-size:10px;
  letter-spacing:.18em;
  color:#8a949e;
  font-weight:700;
}
.service-card-image,
.product-card-image{
  width:100%;
  aspect-ratio:16/9;
  margin:0 0 22px;
}
.service-index-card .service-card-image{margin-top:0}
.product-category-card .product-card-image{margin-bottom:20px}
.other-card-image{
  width:72px;
  height:72px;
  min-width:72px;
  margin-right:14px;
  float:left;
}
.detail-other-grid a{
  min-height:104px;
  overflow:hidden;
  align-items:center;
}
.detail-other-grid a > span,
.detail-other-grid a > strong{display:block}
.detail-other-grid a > i{margin-left:auto}
.product-list-links a{
  display:grid;
  grid-template-columns:64px 1fr auto;
  align-items:center;
  gap:14px;
}
.compact-item-image{
  width:64px;
  height:64px;
}
.product-link-copy{min-width:0}
.product-link-copy > span{display:block}
.product-index-link{
  grid-template-columns:1fr auto !important;
}
@media (max-width: 720px){
  .service-card-image,.product-card-image{margin-bottom:16px}
  .other-card-image{width:58px;height:58px;min-width:58px;margin-right:10px}
  .detail-other-grid a{min-height:88px}
  .product-list-links a{grid-template-columns:54px 1fr auto;gap:10px}
  .compact-item-image{width:54px;height:54px}
}

/* v0.7: larger typography, image slots, fixed two-tier header */
body{font-size:18.67px}
.v07-header{position:sticky;top:0;z-index:100;background:#fff;border-bottom:0;box-shadow:0 1px 5px rgba(10,38,68,.08)}
.header-top{background:#fff}.header-top-inner{min-height:88px;display:flex;align-items:center;justify-content:space-between;gap:30px}
.v07-header .brand{margin:0}.v07-header .brand-en{font-size:38px;line-height:1.02;font-family:-apple-system,BlinkMacSystemFont,"Yu Gothic",Meiryo,sans-serif;font-weight:800;letter-spacing:.01em}.v07-header .brand-jp{display:block;margin-top:7px;font-size:17px;letter-spacing:.05em;font-weight:800;color:#222}
.header-contact-fixed{display:flex;align-items:center;justify-content:center;min-width:168px;min-height:54px;padding:0 24px;background:#08a5dc;color:#fff;font-size:16px;font-weight:800;transition:.2s}.header-contact-fixed:hover{filter:brightness(.94)}
.header-navbar{background:#1052ad;color:#fff}.header-nav-inner{min-height:46px;display:flex;align-items:center;justify-content:center}.v07-nav{width:100%;display:flex;align-items:center;justify-content:center;gap:0;font-size:15px;font-weight:800}.v07-nav a{position:relative;padding:11px 24px;white-space:nowrap}.v07-nav a+a:before{content:"";position:absolute;left:0;top:50%;width:1px;height:18px;background:rgba(255,255,255,.65);transform:translateY(-50%)}
/* approximately +2pt from previous visual scale */
.eyebrow{font-size:14px}.lead{font-size:17px}.section h2{font-size:clamp(33px,3.7vw,48px)}.hero-kicker{font-size:14px}.hero-copy{font-size:25px}.hero-note{font-size:12px}.service-no{font-size:14px}.service-card h3{font-size:24px}.service-card p{font-size:16px}.more{font-size:14px}.product-list div{font-size:14px}.product-list span{font-size:18px}.contact-title h2{font-size:37px}.contact-title p,.contact-types span{font-size:15px}.phone-label,.hours{font-size:14px}.footer-nav,.small{font-size:14px}.btn{font-size:15px}.text-link{font-size:16px}
.detail-intro h2,.detail-content-card h3,.detail-strength h2,.detail-nav h2{font-size:calc(1em + 3px)}
.detail-feature{display:grid!important;grid-template-columns:115px 1fr;align-items:center;gap:18px;padding:14px 18px!important;min-height:138px}.detail-feature-image{width:115px;height:92px;margin:0!important;background:#e6e9ec!important;border:0!important}.detail-feature-copy b{display:block}.detail-feature-copy strong{display:block;margin-top:8px}
.innovation-diagram-v07>div,.detail-flow>div{padding:12px 14px 18px!important}.innovation-diagram-v07 .flow-image,.detail-flow .flow-image{width:100%;height:90px;margin:0 0 14px;background:#e6e9ec;border:0}.innovation-diagram-v07 .flow-image span,.detail-flow .flow-image span,.detail-feature-image span{font-size:11px;color:#858c93;letter-spacing:.12em;font-weight:800}
.innovation-diagram-v07{gap:10px}.detail-flow{align-items:stretch}.detail-flow>div{display:flex;flex-direction:column}
@media(max-width:1050px){.v07-nav{font-size:13px}.v07-nav a{padding:11px 13px}.v07-header .brand-en{font-size:31px}.v07-header .brand-jp{font-size:14px}}
@media(max-width:900px){.header-top-inner{min-height:72px}.header-navbar{display:none}.header-contact-fixed{min-width:132px;min-height:44px;font-size:14px}.detail-feature{grid-template-columns:92px 1fr}.detail-feature-image{width:92px;height:74px}}
@media(max-width:600px){body{font-size:17px}.v07-header .brand-en{font-size:25px}.v07-header .brand-jp{font-size:12px}.header-contact-fixed{min-width:104px;padding:0 12px;font-size:12px}.detail-feature{grid-template-columns:1fr}.detail-feature-image{width:100%;height:120px}.innovation-diagram-v07 .flow-image,.detail-flow .flow-image{height:120px}}
.corporate-main-image{height:300px;margin-bottom:42px;background:#e6e9ec;border:0}.corporate-content>h2{font-size:40px;margin:10px 0 24px}.corporate-content p{font-size:17px}.contact-form-placeholder{min-height:220px;background:#e6e9ec;border:0}