@import url("https://fonts.googleapis.com/css2?family=Yusei+Magic&display=swap");

.static-mobile-nav{display:none}

/* Site-wide Japanese sans-serif typography. */
html,body,body *,body *:before,body *:after{font-family:"Noto Sans JP","Hiragino Kaku Gothic ProN","Yu Gothic",YuGothic,Meiryo,sans-serif!important}
.business-section .service-catch,
.treatment-sibling .sangyo-hero-copy p,
.treatment-sibling .sangyo-point-list h3,
.sound-treatment-title small,
.sound-treatment-title p,
.sound-tech-mark,
.sound-treatment-photo span{font-family:"Yusei Magic","Hiragino Maru Gothic ProN","Yu Gothic",sans-serif!important}

/* New horizontal corporate logo */
.site-header .brand{width:300px!important;max-width:31vw!important}
.site-header .brand img{display:block;width:100%!important;height:auto!important;object-fit:contain}
footer .footer-main>div>img{width:min(310px,100%)!important;height:auto!important;object-fit:contain}
.page-loader__inner>img{width:min(280px,72vw)!important}
h1,h2,h3{line-break:strict;text-wrap:balance}
p,dd,li{line-break:strict;text-wrap:pretty}
.cta-main>span{display:inline}
.cta-sub{white-space:nowrap;font-size:.9em}
.service-grid .service-card-toilet{grid-column:auto;width:100%;justify-self:stretch}
.service-grid .service-card-toilet>div:last-child{background:#58bcae}
.service-grid .service-card-toilet i{color:#fff;background:transparent}
.service-grid .service-card-metal>div:last-child{background:#829a91}
.service-grid .service-card-metal i{color:#fff;background:transparent}

/* Top page: friendly hand-drawn lettering for business catchphrases */
.business-section .service-catch{
 display:block;
 max-width:100%;
 margin:0 0 18px;
 font-family:"Yusei Magic","Hiragino Maru Gothic ProN","Yu Gothic",sans-serif;
 font-size:clamp(21px,1.65vw,28px);
 font-weight:400;
 line-height:1.5;
 letter-spacing:.04em;
 word-break:keep-all;
 overflow-wrap:normal;
 text-wrap:balance;
}

/* Top page topics / update information */
.topics{
  padding:120px max(24px,calc((100vw - 1180px)/2));
  background:#f7fbfc;
}
.topics-head{margin-bottom:48px}
.topics-list{
  border-top:1px solid #cbdbe1;
}
.topics-list>a{
  display:grid;
  grid-template-columns:minmax(0,1fr) 32px;
  gap:20px;
  align-items:center;
  min-height:88px;
  padding:18px 8px;
  border-bottom:1px solid #cbdbe1;
  color:#173f55;
  text-decoration:none;
  transition:color .25s ease,background-color .25s ease,padding .25s ease;
}
.topics-list time{
  color:#4c91aa;
  font-size:15px;
  font-weight:800;
  font-variant-numeric:tabular-nums;
  white-space:nowrap;
}
.topics-list span{
  min-width:0;
  font-size:18px;
  font-weight:700;
  line-height:1.7;
}
.topics-list b{
  font-size:24px;
  font-weight:400;
  text-align:right;
  transition:transform .25s ease;
}
.topics-list>a:hover{
  padding-inline:18px;
  color:#ef7052;
  background:#fff;
}
.topics-list>a:hover b{transform:translateX(5px)}
@media(max-width:900px){
  .topics{
    width:calc(100% - 32px)!important;
    margin-inline:auto!important;
    padding:72px 0!important;
    box-sizing:border-box!important;
  }
  .topics-head{margin-bottom:32px}
  .topics-list>a{
    grid-template-columns:minmax(0,1fr) 22px;
    gap:12px;
    min-height:76px;
    padding:15px 4px;
  }
  .topics-list time{font-size:13px}
  .topics-list span{
    font-size:16px;
    line-height:1.65;
    letter-spacing:0;
    word-break:normal;
    overflow-wrap:anywhere;
  }
  .topics-list b{font-size:20px}
  .topics-list>a:hover{padding-inline:4px}
}

/* Soundproof page expansion — original OZAMI content */
.sound-page-nav{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:-34px;position:relative;z-index:5}
.sound-page-nav a{display:flex;align-items:center;gap:14px;min-height:74px;padding:12px 20px;box-sizing:border-box;border:4px solid #fff;border-radius:999px;background:#eaf8fd;color:#173f55;text-decoration:none;box-shadow:0 12px 32px rgba(23,63,85,.1)}
.sound-page-nav b{display:grid;place-items:center;flex:0 0 40px;height:40px;border-radius:50%;background:#48b9dc;color:#fff;font-size:13px}.sound-page-nav span{font-size:14px;font-weight:800}
.sound-basics{padding-block:125px 110px;scroll-margin-top:90px}.sound-route-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:30px;margin-top:58px}.sound-route-grid article{position:relative;padding:45px 44px 40px;border-radius:42px;background:#fff;box-shadow:0 16px 48px rgba(23,63,85,.09);overflow:hidden}.sound-route-grid article:first-child{border-top:7px solid #48b9dc}.sound-route-grid article:last-child{border-top:7px solid #f7bf2e}.sound-route-icon{display:grid;place-items:center;width:82px;height:82px;margin-bottom:24px;border-radius:50%;background:#e1f7fd;color:#2381a6;font-size:34px;font-weight:900}.sound-route-grid article:last-child .sound-route-icon{background:#fff1b5;color:#d98c18}.sound-route-grid article>span{font-size:10px;font-weight:900;letter-spacing:.16em;color:#5a8497}.sound-route-grid h3{margin:8px 0 18px;color:#173f55;font-size:28px}.sound-route-grid p{margin:0;font-size:15px;line-height:2}.sound-route-grid ul{display:grid;gap:10px;margin:24px 0 0;padding:22px 0 0;list-style:none;border-top:1px solid #d9e8ee}.sound-route-grid li{position:relative;padding-left:20px;line-height:1.65}.sound-route-grid li:before{content:"";position:absolute;left:0;top:.62em;width:8px;height:8px;border-radius:50%;background:#48b9dc}.sound-route-grid article:last-child li:before{background:#f7bf2e}.sound-note{margin:30px 0 0;padding:20px 26px;border-radius:18px;background:#f2fafc;text-align:center;font-size:14px;line-height:1.8}
.sound-solutions{padding-block:125px;scroll-margin-top:90px}.sound-problem-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px;margin-top:60px}.sound-problem-grid article{position:relative;min-height:245px;padding:38px 32px 32px;box-sizing:border-box;border:1px solid #dcecf2;border-radius:30px;background:#fff}.sound-problem-grid article:nth-child(3n+2){background:#fffaf0;border-color:#f2e4bb}.sound-problem-grid span{display:block;color:#ef7658;font-size:13px;font-weight:900}.sound-problem-grid h3{margin:18px 0 13px;color:#173f55;font-size:20px;line-height:1.55}.sound-problem-grid p{margin:0;color:#426071;font-size:14px;line-height:1.9}
.sound-construction{padding-block:125px}.sound-construction-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin-top:58px}.sound-construction-list article{display:grid;grid-template-columns:95px 1fr;gap:26px;align-items:start;padding:32px;border-radius:28px;background:#eefaff}.sound-construction-list article:nth-child(2),.sound-construction-list article:nth-child(3){background:#fff5ca}.sound-construction-list b{display:grid;place-items:center;min-height:95px;border-radius:50%;background:#fff;color:#2381a6;font-size:10px;letter-spacing:.12em}.sound-construction-list h3{margin:4px 0 10px;color:#173f55;font-size:24px}.sound-construction-list p{margin:0;font-size:14px;line-height:1.9}
.sound-faq{padding-block:115px;background:#edf9fd}.sound-faq-list{display:grid;gap:14px;max-width:920px;margin:55px auto 0}.sound-faq-list details{border-radius:20px;background:#fff;box-shadow:0 8px 24px rgba(23,63,85,.06);overflow:hidden}.sound-faq-list summary{position:relative;padding:24px 64px 24px 28px;cursor:pointer;list-style:none;color:#173f55;font-size:17px;font-weight:800;line-height:1.7}.sound-faq-list summary::-webkit-details-marker{display:none}.sound-faq-list summary:after{content:"＋";position:absolute;right:26px;top:50%;transform:translateY(-50%);color:#48b9dc;font-size:25px;font-weight:400}.sound-faq-list details[open] summary:after{content:"−"}.sound-faq-list p{margin:0;padding:0 28px 26px;color:#426071;font-size:15px;line-height:2}
@media(max-width:900px){
 .sound-page-nav{grid-template-columns:repeat(2,1fr);margin-top:-20px}.sound-route-grid,.sound-construction-list{grid-template-columns:1fr}.sound-problem-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media(max-width:600px){
 .sound-page-nav{width:calc(100% - 32px);gap:8px;margin-top:18px}.sound-page-nav a{min-height:62px;padding:9px 11px;gap:9px;border-width:3px;border-radius:18px}.sound-page-nav b{flex-basis:32px;height:32px;font-size:11px}.sound-page-nav span{font-size:12px;line-height:1.35}
 .sound-basics,.sound-solutions,.sound-construction{padding-block:78px}.sound-route-grid,.sound-problem-grid{grid-template-columns:1fr;gap:16px;margin-top:38px}.sound-route-grid article{padding:32px 24px 28px;border-radius:28px}.sound-route-icon{width:68px;height:68px;font-size:28px}.sound-route-grid h3{font-size:24px}.sound-note{text-align:left;padding:18px 20px}
 .sound-problem-grid article{min-height:0;padding:28px 24px;border-radius:24px}.sound-problem-grid h3{font-size:19px}
 .sound-construction-list{margin-top:38px}.sound-construction-list article{grid-template-columns:70px 1fr;gap:18px;padding:24px 20px}.sound-construction-list b{min-height:70px;font-size:8px}.sound-construction-list h3{font-size:21px}
 .sound-faq{padding-block:78px}.sound-faq-list{margin-top:38px}.sound-faq-list summary{padding:20px 54px 20px 20px;font-size:15px}.sound-faq-list summary:after{right:20px}.sound-faq-list p{padding:0 20px 22px;font-size:14px}
}

/* Profile / Access / Recruit / Contact illustration heroes (2026-10-13) */
.unified-subpage .illustrated-info-hero{
  display:block!important;
  position:relative!important;
  height:560px!important;
  min-height:560px!important;
  overflow:hidden!important;
  isolation:isolate;
  background:linear-gradient(135deg,var(--page-pale) 0%,#dff5f3 62%,#fffdf8 62%)!important;
}
.unified-subpage .illustrated-info-hero:before{display:none!important}
.unified-subpage .illustrated-info-hero:after{
  left:max(24px,calc((100vw - 1180px)/2))!important;
  top:105px!important;
  color:var(--page-accent)!important;
  border-color:color-mix(in srgb,var(--page-accent) 50%,transparent)!important;
}
.unified-subpage .illustrated-info-hero>div{
  position:relative!important;
  z-index:2!important;
  width:min(1180px,calc(100% - 48px))!important;
  margin:0 auto!important;
  padding-top:180px!important;
}
.unified-subpage .illustrated-info-hero h1{
  width:max-content!important;
  max-width:48%!important;
  margin:16px 0 0!important;
  color:#173f55!important;
  font-size:clamp(52px,5vw,76px)!important;
  font-weight:700!important;
  line-height:1.2!important;
  letter-spacing:.04em!important;
  text-shadow:none!important;
  white-space:nowrap!important;
}
.unified-subpage .illustrated-info-hero .info-hero-art{
  display:block!important;
  position:absolute!important;
  z-index:1!important;
  right:max(1vw,calc((100vw - 1380px)/2))!important;
  bottom:0!important;
  width:min(760px,57vw)!important;
  height:auto!important;
  max-height:520px!important;
  object-fit:contain!important;
  object-position:right bottom!important;
}
.page-access .illustrated-info-hero .info-hero-art{width:min(800px,60vw)!important}
.page-contact .illustrated-info-hero .info-hero-art{width:min(700px,53vw)!important}

@media(max-width:900px){
  .unified-subpage .illustrated-info-hero{
    height:580px!important;
    min-height:580px!important;
    background:linear-gradient(155deg,var(--page-pale) 0%,#dff5f3 68%,#fffdf8 68%)!important;
  }
  .unified-subpage .illustrated-info-hero:after{left:24px!important;top:92px!important}
  .unified-subpage .illustrated-info-hero>div{
    width:calc(100% - 48px)!important;
    padding-top:138px!important;
  }
  .unified-subpage .illustrated-info-hero h1{
    max-width:100%!important;
    font-size:clamp(38px,10vw,50px)!important;
  }
  .unified-subpage .illustrated-info-hero .info-hero-art,
  .page-access .illustrated-info-hero .info-hero-art,
  .page-contact .illustrated-info-hero .info-hero-art{
    right:50%!important;
    bottom:0!important;
    width:min(680px,106vw)!important;
    max-width:none!important;
    max-height:365px!important;
    object-position:center bottom!important;
    transform:translateX(50%)!important;
  }
}
@media(max-width:560px){
  .unified-subpage .illustrated-info-hero{
    height:540px!important;
    min-height:540px!important;
  }
  .unified-subpage .illustrated-info-hero>div{padding-top:132px!important}
  .unified-subpage .illustrated-info-hero h1{font-size:clamp(35px,10.5vw,44px)!important}
  .unified-subpage .illustrated-info-hero .info-hero-art,
  .page-access .illustrated-info-hero .info-hero-art,
  .page-contact .illustrated-info-hero .info-hero-art{
    width:108vw!important;
    max-height:330px!important;
  }
  .page-access .illustrated-info-hero .info-hero-art{width:112vw!important}
}
@media(max-width:900px){
  .site-header .brand{width:225px!important;max-width:64vw!important}
  .unified-cta h2,.contact-band h2{line-height:1.55!important;letter-spacing:0!important}
  .cta-main{display:block}
  .cta-main>span{display:block;white-space:nowrap}
  .cta-sub{display:block;white-space:nowrap;font-size:.78em}
  .business-section .service-catch{
   margin-bottom:15px;
   font-size:clamp(20px,5.8vw,25px);
   line-height:1.48;
   letter-spacing:.02em;
  }
}
@media(max-width:370px){
  .unified-cta h2,.contact-band h2{font-size:24px!important}
  .cta-sub{font-size:.76em}
}

/* Toilet booth construction — independent main-business page */
.toilet-pattern{background:#fffdf8}
.toilet-pattern .sangyo-hero{background:linear-gradient(180deg,#d7f2ed 0%,#effaf7 70%,#fffdf8 70%)}
.toilet-pattern .sangyo-hero-copy{z-index:3}
.toilet-pattern .sangyo-hero-copy>span,
.toilet-pattern .sangyo-intro span,
.toilet-pattern .sangyo-picture span,
.toilet-pattern .sangyo-flow>span,
.toilet-pattern .sangyo-points-title span{color:#357f76;border-bottom-color:#efb85d}
.toilet-pattern .sangyo-hero-copy p,.toilet-pattern .sangyo-cta p{color:#de7558}
.toilet-pattern .sangyo-hero-art{width:min(760px,51vw);height:72%;right:0;bottom:0;object-fit:cover;object-position:center;border-radius:52% 0 0 0;box-shadow:-18px -10px 50px rgba(28,91,83,.12)}
.toilet-pattern .sangyo-picture{background:#edf8f5}
.toilet-pattern .sangyo-picture>img{object-fit:cover;object-position:center}
.toilet-pattern .sangyo-points{background:#ddf2ed}
.toilet-pattern .sangyo-point-list article{border-color:#fff}
.toilet-pattern .sangyo-cta a{background:#e77658}
.toilet-pattern .sangyo-intro h2,
.toilet-pattern .sangyo-picture h2,
.toilet-pattern .sangyo-points-title h2{line-height:1.55;text-wrap:balance}
.toilet-pattern .sangyo-flow>div{
 grid-template-columns:repeat(4,minmax(0,1fr));
 gap:28px;
 width:min(1100px,100%);
 margin:55px auto 0
}
.toilet-pattern .sangyo-flow article{
 min-width:0;
 padding-inline:22px
}
.toilet-pattern .sangyo-flow article h3{
 white-space:nowrap;
 font-size:clamp(16px,1.25vw,19px)
}
.toilet-pattern .sangyo-flow article i{right:-27px}
.toilet-pattern .sangyo-flow>div>article:last-child i{display:none!important}
@media(min-width:901px) and (max-width:1550px){
 .site-header{padding-left:24px!important}
 .site-header .brand{width:240px!important;max-width:24vw!important}
 .desktop-nav>a{padding-left:20px!important;padding-right:20px!important;font-size:14px!important;white-space:nowrap}
}
@media(min-width:901px) and (max-width:1350px){
 .site-header .brand{width:205px!important}
 .desktop-nav>a{padding-left:12px!important;padding-right:12px!important;font-size:13px!important}
}
@media(max-width:900px){
 .toilet-pattern .sangyo-hero{height:720px;background:linear-gradient(180deg,#d7f2ed 0%,#effaf7 72%,#fffdf8 72%)}
 .toilet-pattern .sangyo-hero-copy{top:125px}
 .toilet-pattern .sangyo-hero-copy h1{font-size:40px}
 .toilet-pattern .sangyo-hero-art{width:94%;height:43%;right:-8%;bottom:0;border-radius:48% 0 0 0;object-position:center}
 .toilet-pattern .sangyo-flow>div{
  grid-template-columns:1fr;
  gap:18px;
  width:min(560px,100%);
  margin:42px auto 0
 }
 .toilet-pattern .sangyo-flow article{
  width:100%;
  min-height:104px;
  padding:22px 28px;
  text-align:left
 }
 .toilet-pattern .sangyo-flow article h3{
  margin-left:18px;
  font-size:18px;
  white-space:normal
 }
 .toilet-pattern .sangyo-flow article i{
  left:50%;
  right:auto;
  bottom:-22px;
  transform:translateX(-50%) rotate(90deg)
 }
}
@media(max-width:600px){
 .service-grid .service-card-toilet{grid-column:auto}
 .toilet-pattern .sangyo-hero-copy h1{font-size:36px}
 .toilet-pattern .sangyo-hero-copy h1 br,
 .toilet-pattern .sangyo-intro h2 br,
 .toilet-pattern .sangyo-picture h2 br,
 .toilet-pattern .sangyo-points-title h2 br{display:none}
 .toilet-pattern .sangyo-hero-copy h1{max-width:330px;line-height:1.45;text-wrap:balance}
 .toilet-pattern .sangyo-intro h2,
 .toilet-pattern .sangyo-picture h2,
 .toilet-pattern .sangyo-points-title h2{line-height:1.55;text-wrap:balance}
 .toilet-pattern .sangyo-intro h2{
  font-size:clamp(25px,7.7vw,30px);
  letter-spacing:.02em;
  text-wrap:nowrap
 }
 .toilet-pattern .sangyo-intro h2 br{display:block}
 .toilet-pattern .sangyo-flow{padding-inline:20px}
 .toilet-pattern .sangyo-flow>div{width:100%}
}

/* Public works and waste collection — unified editorial business-page format */
.treatment-sibling{--treat-main:#4a9f91;--treat-deep:#173f55;--treat-accent:#f2b83a;--treat-pale:#edf8f3;background:#fffdf8;color:#183b4d}
.treatment-waste{--treat-main:#57a76d;--treat-deep:#214b3b;--treat-accent:#ef8b57;--treat-pale:#eff8e8}
.treatment-sibling .sangyo-hero{height:690px;background:linear-gradient(135deg,var(--treat-pale) 0%,#d9f2ea 57%,#fffdf8 57%)}
.treatment-waste .sangyo-hero{background:linear-gradient(135deg,#e8f6dc 0%,#cfe9c3 57%,#fffdf8 57%)}
.treatment-sibling .sangyo-hero-copy{top:105px;left:max(24px,calc((100vw - 1180px)/2));z-index:3}
.treatment-sibling .sangyo-hero-copy>span{border:0;padding:0;color:var(--treat-main);font-size:12px;letter-spacing:.22em}
.treatment-sibling .sangyo-hero-copy p{margin:45px 0 5px;color:var(--treat-accent);font-family:"Yusei Magic","Hiragino Maru Gothic ProN",sans-serif;font-size:19px;letter-spacing:.08em}
.treatment-sibling .sangyo-hero-copy h1{max-width:620px;margin:0;color:var(--treat-deep);font-size:clamp(48px,5vw,76px);line-height:1.35;letter-spacing:.045em}
.treatment-sibling .sangyo-hero-copy small{margin-top:24px;padding:10px 22px;background:#fff;border-radius:999px;color:var(--treat-deep);box-shadow:0 8px 24px rgba(30,75,62,.08)}
.treatment-sibling .sangyo-hero-art{right:max(3vw,calc((100vw - 1260px)/2));bottom:35px;width:min(620px,47vw);height:500px;object-fit:cover;border:8px solid #fff;border-radius:52% 52% 45px 45px/38% 38% 45px 45px;box-shadow:0 20px 70px rgba(26,76,61,.15)}
.treatment-waste .sangyo-hero-art{object-fit:contain;background:#e5f4da;padding:18px}
.treatment-sibling .sangyo-cloud{display:none}
.treatment-sibling .sangyo-intro{width:min(1180px,calc(100% - 48px));margin:auto;padding:120px 0;grid-template-columns:1fr 1fr;gap:80px;position:relative}
.treatment-sibling .sangyo-intro:before{content:"";position:absolute;left:-205px;top:92px;width:150px;height:150px;border-radius:50%;background:var(--treat-pale);box-shadow:45px 42px 0 -30px var(--treat-accent)}
.treatment-sibling .sangyo-intro span,.treatment-sibling .sangyo-picture span,.treatment-sibling .sangyo-flow>span,.treatment-sibling .sangyo-points-title span{color:var(--treat-main);border-bottom:3px solid var(--treat-accent);padding-bottom:7px}
.treatment-sibling .sangyo-intro h2,.treatment-sibling .sangyo-picture h2,.treatment-sibling .sangyo-flow>h2,.treatment-sibling .sangyo-points-title h2{color:var(--treat-deep);font-size:clamp(34px,4vw,56px);line-height:1.45;letter-spacing:.04em;text-wrap:balance}
.treatment-sibling .sangyo-intro p{font-size:16px;line-height:2.2;letter-spacing:.04em}
.treatment-sibling .sangyo-picture{width:min(1180px,calc(100% - 48px));margin:0 auto 125px;padding:0;display:grid;grid-template-columns:1.08fr .92fr;gap:80px;align-items:center;background:transparent}
.treatment-sibling .sangyo-picture>img{width:100%;height:620px;object-fit:cover;border-radius:300px 300px 50px 50px;box-shadow:0 20px 55px rgba(26,76,61,.12)}
.treatment-sibling .sangyo-picture>div{padding:0}.treatment-sibling .sangyo-picture h2{margin:24px 0 30px}.treatment-sibling .sangyo-picture p{font-size:16px;line-height:2.2}
.treatment-sibling .sangyo-flow{padding:115px max(24px,calc((100vw - 1180px)/2));background:var(--treat-pale);text-align:center}
.treatment-sibling .sangyo-flow>p{margin:14px 0 0;line-height:1.9}.treatment-sibling .sangyo-flow>div{grid-template-columns:repeat(5,minmax(0,1fr));gap:18px;width:100%;margin-top:60px}
.treatment-sibling .sangyo-flow article{min-height:220px;padding:34px 21px 26px;background:#fff;border-radius:100px 100px 25px 25px;box-shadow:0 12px 32px rgba(42,103,80,.08)}
.treatment-sibling .sangyo-flow article b{color:var(--treat-accent);font-size:29px}.treatment-sibling .sangyo-flow article h3{margin-top:22px;line-height:1.55}.treatment-sibling .sangyo-flow article i{right:-22px;color:var(--treat-main)}
.treatment-sibling .sangyo-flow article:last-child i{display:none}
.treatment-sibling .sangyo-points{padding:120px max(24px,calc((100vw - 1180px)/2));background:#fffdf8}
.treatment-sibling .sangyo-points-title{text-align:center}.treatment-sibling .sangyo-point-list{grid-template-columns:repeat(3,1fr);gap:30px;margin-top:60px}
.treatment-sibling .sangyo-point-list article{min-height:330px;padding:42px 36px;border:5px solid var(--treat-pale);border-radius:160px 160px 32px 32px;text-align:center;background:#fff;box-shadow:0 14px 36px rgba(42,103,80,.07)}
.treatment-sibling .sangyo-point-list b{color:var(--treat-accent);font-size:28px}.treatment-sibling .sangyo-point-list h3{margin:28px 0 15px;color:var(--treat-deep);font-family:"Yusei Magic","Hiragino Maru Gothic ProN",sans-serif;font-size:28px}.treatment-sibling .sangyo-point-list p{margin:0;font-size:15px;line-height:2}
.treatment-sibling .sangyo-cta{display:grid;grid-template-columns:1fr auto;gap:50px;align-items:center;padding:88px max(6vw,calc((100vw - 1180px)/2));background:var(--treat-deep);color:#fff;text-align:left}
.treatment-sibling .sangyo-cta p{color:#9bddc6;letter-spacing:.1em}.treatment-sibling .sangyo-cta h2{margin:14px 0 0;color:#fff;font-size:clamp(32px,4vw,52px);line-height:1.45}.treatment-sibling .sangyo-cta a{min-width:310px;justify-content:space-between;border-radius:999px;background:var(--treat-accent);box-shadow:none}
@media(max-width:900px){
 .treatment-sibling .sangyo-hero{height:760px;background:linear-gradient(155deg,var(--treat-pale) 0%,#d9f2ea 66%,#fffdf8 66%)}
 .treatment-waste .sangyo-hero{background:linear-gradient(155deg,#e8f6dc 0%,#cfe9c3 66%,#fffdf8 66%)}
 .treatment-sibling .sangyo-hero-copy{top:64px;left:24px}.treatment-sibling .sangyo-hero-copy p{margin-top:30px}.treatment-sibling .sangyo-hero-copy h1{font-size:45px}.treatment-sibling .sangyo-hero-art{right:-8%;bottom:25px;width:82%;height:400px}
 .treatment-sibling .sangyo-intro{grid-template-columns:1fr;gap:35px;padding-block:85px}.treatment-sibling .sangyo-intro:before{display:none}
 .treatment-sibling .sangyo-picture{grid-template-columns:1fr;gap:55px;margin-bottom:90px}.treatment-sibling .sangyo-picture>img{height:540px}
 .treatment-sibling .sangyo-flow>div{grid-template-columns:1fr 1fr;gap:25px 18px}.treatment-sibling .sangyo-flow article{min-height:185px}.treatment-sibling .sangyo-flow article i{display:none}
 .treatment-sibling .sangyo-point-list{grid-template-columns:1fr;max-width:580px;margin-inline:auto}.treatment-sibling .sangyo-point-list article{min-height:0;padding:46px}
 .treatment-sibling .sangyo-cta{grid-template-columns:1fr;gap:30px}.treatment-sibling .sangyo-cta a{width:min(380px,100%)}
}
@media(max-width:600px){
 .treatment-sibling .sangyo-hero{height:700px}.treatment-sibling .sangyo-hero-copy{top:46px}.treatment-sibling .sangyo-hero-copy h1{max-width:340px;font-size:38px;line-height:1.45}.treatment-sibling .sangyo-hero-copy h1 br{display:none}.treatment-sibling .sangyo-hero-copy small{margin-top:17px}
 .treatment-sibling .sangyo-hero-art{right:-14%;width:92%;height:355px;border-width:6px;border-radius:50% 50% 28px 28px/32% 32% 28px 28px}
 .treatment-sibling .sangyo-intro,.treatment-sibling .sangyo-picture{width:calc(100% - 40px)}.treatment-sibling .sangyo-intro h2,.treatment-sibling .sangyo-picture h2,.treatment-sibling .sangyo-flow>h2,.treatment-sibling .sangyo-points-title h2{font-size:clamp(28px,8vw,35px);line-height:1.5}.treatment-sibling .sangyo-intro h2 br,.treatment-sibling .sangyo-picture h2 br,.treatment-sibling .sangyo-points-title h2 br{display:none}
 .treatment-sibling .sangyo-picture>img{height:430px;border-radius:180px 180px 28px 28px}.treatment-sibling .sangyo-flow,.treatment-sibling .sangyo-points{padding:80px 20px}.treatment-sibling .sangyo-flow>div{grid-template-columns:1fr;gap:14px}.treatment-sibling .sangyo-flow article{min-height:0;padding:26px}.treatment-sibling .sangyo-point-list{gap:20px}.treatment-sibling .sangyo-point-list article{padding:40px 30px}.treatment-sibling .sangyo-cta{padding:70px 20px}.treatment-sibling .sangyo-cta h2{font-size:30px}.treatment-sibling .sangyo-cta a{min-width:0}
}

/* OZAMI top-page loader */
body.is-loading{overflow:hidden}
.page-loader{position:fixed;inset:0;z-index:99999;display:grid;place-items:center;background:#55c6e5;opacity:1;visibility:visible;transition:opacity .55s ease,visibility .55s ease}
.page-loader:before,.page-loader:after{content:"";position:absolute;border-radius:50%;background:rgba(255,255,255,.13)}
.page-loader:before{width:42vw;height:42vw;min-width:280px;min-height:280px;left:-16vw;top:-20vw}
.page-loader:after{width:34vw;height:34vw;min-width:220px;min-height:220px;right:-12vw;bottom:-17vw}
.page-loader.is-finished{opacity:0;visibility:hidden;pointer-events:none}
.page-loader__inner{position:relative;z-index:1;width:min(310px,72vw);text-align:center;color:#fff}
.page-loader__inner>img{display:block;width:min(230px,62vw);height:auto;margin:0 auto 28px;filter:brightness(0) invert(1)}
.page-loader__scene{position:relative;height:38px;margin-bottom:13px;overflow:hidden}
.page-loader__worker{position:absolute;left:0;bottom:5px;width:19px;height:19px;border:5px solid #fff;border-radius:50%;color:transparent;animation:loaderWalk 1.7s ease-in-out infinite}
.page-loader__worker:before{content:"";position:absolute;width:16px;height:8px;left:-4px;top:-9px;background:#f37350;border-radius:12px 12px 2px 2px;transform:rotate(-7deg)}
.page-loader__line{position:absolute;left:0;right:0;bottom:1px;height:2px;background:rgba(255,255,255,.45)}
.page-loader__inner p{margin:0 0 14px;font-size:13px;font-weight:700;letter-spacing:.18em}
.page-loader__bar{height:4px;border-radius:10px;background:rgba(255,255,255,.3);overflow:hidden}
.page-loader__bar i{display:block;width:40%;height:100%;border-radius:10px;background:#fff;animation:loaderBar 1.25s ease-in-out infinite}
@keyframes loaderWalk{0%{left:0;transform:translateY(0) rotate(-5deg)}50%{transform:translateY(-5px) rotate(5deg)}100%{left:calc(100% - 29px);transform:translateY(0) rotate(-5deg)}}
@keyframes loaderBar{0%{transform:translateX(-110%)}100%{transform:translateX(360%)}}
@media(prefers-reduced-motion:reduce){.page-loader__worker,.page-loader__bar i{animation:none}.page-loader__worker{left:calc(50% - 10px)}.page-loader{transition-duration:.15s}}
@media(max-width:900px){
  .static-mobile-nav{position:absolute;z-index:100;top:72px;left:0;right:0;background:#0b1c2a;padding:20px;flex-direction:column}
  .static-mobile-nav.is-open{display:flex}
  .static-mobile-nav a{color:#fff;padding:16px 5px;border-bottom:1px solid #ffffff25;display:flex;justify-content:space-between;text-decoration:none}
}

/* Footer phone: keep the icon and number on one line at every width */
footer .footer-main > div > a[href^="tel:"]{
  display:inline-flex!important;
  flex-direction:row!important;
  flex-wrap:nowrap!important;
  align-items:center!important;
  justify-content:flex-start!important;
  gap:10px!important;
  width:auto!important;
  max-width:100%!important;
  white-space:nowrap!important;
  word-break:keep-all!important;
  line-height:1.2!important;
}
footer .footer-main > div > a[href^="tel:"] svg{
  display:block!important;
  flex:0 0 auto!important;
}
@media(max-width:600px){
  footer .footer-main > div > a[href^="tel:"]{
    font-size:clamp(19px,6vw,24px)!important;
  }
}

.form-trap{position:absolute!important;left:-9999px!important;width:1px!important;height:1px!important;overflow:hidden!important}
.contact-form button:disabled{opacity:.65;cursor:wait}

/* Sangyo-inspired unified subpage design */
.unified-subpage{--page-accent:#55c7e8;--page-pale:#eefaff;background:#fff;color:#173448}
.unified-subpage .page-hero{position:relative;min-height:clamp(470px,64vw,700px);display:flex;align-items:center;overflow:hidden;background-position:center;background-size:cover;border-radius:0 0 52% 52%/0 0 11% 11%;isolation:isolate}
.unified-subpage .page-hero:before{content:"";position:absolute;inset:0;background:linear-gradient(105deg,rgba(13,44,61,.88) 0%,rgba(13,44,61,.52) 48%,rgba(13,44,61,.12) 100%);z-index:-1}
.unified-subpage .page-hero:after{content:attr(data-page-label);position:absolute;left:max(5vw,calc((100vw - 1280px)/2));top:clamp(95px,12vw,145px);font-size:12px;letter-spacing:.28em;font-weight:800;color:#fff;border:1px solid rgba(255,255,255,.65);padding:10px 18px}
.unified-subpage .page-hero>div{width:min(1280px,90%);margin:auto;padding-top:70px}
.unified-subpage .page-hero span{color:#fff;font-size:13px;letter-spacing:.28em;font-weight:800}
.unified-subpage .page-hero h1{color:#fff;font-size:clamp(48px,7vw,92px);line-height:1.08;letter-spacing:.06em;font-weight:500;margin-top:20px;text-shadow:0 5px 28px rgba(0,0,0,.18)}
.subpage-catch{width:min(1120px,88%);margin:-54px auto 0;position:relative;z-index:3;background:#fff;border-radius:999px;padding:31px 56px;display:flex;align-items:center;gap:46px;box-shadow:0 18px 55px rgba(23,52,72,.12);border:5px solid var(--page-pale)}
.subpage-catch span{font-size:12px;letter-spacing:.24em;color:var(--page-accent);font-weight:800;white-space:nowrap}
.subpage-catch p{margin:0;font-size:clamp(18px,2vw,27px);font-weight:700;letter-spacing:.06em;color:#173448}
.unified-subpage .content-page{width:min(1180px,88%);padding:110px 0 130px;margin:auto}
.unified-subpage .section-title span,.unified-subpage .recruit-intro>span{color:var(--page-accent)!important}
.unified-subpage .section-title span:after{background:var(--page-accent)!important}
.unified-subpage .section-title h2{font-size:clamp(34px,4.5vw,58px);font-weight:500;letter-spacing:.06em}
.unified-subpage .page-lead{font-size:18px;line-height:2.1;margin-bottom:74px}
.unified-subpage .split-content{border-radius:180px 180px 34px 34px;overflow:hidden;background:var(--page-pale);margin:0 0 78px;box-shadow:0 18px 50px rgba(23,52,72,.08)}
.unified-subpage .split-content>div{padding:clamp(34px,5vw,70px)}
.unified-subpage .split-content img{min-height:390px;object-fit:cover}
.unified-subpage .gray-block{background:var(--page-pale);border-radius:42px;padding:clamp(32px,5vw,70px);margin-top:80px}
.unified-subpage .point-grid,.unified-subpage .sound-grid,.unified-subpage .project-grid,.unified-subpage .other-list{gap:24px}
.unified-subpage .point-grid>*,.unified-subpage .sound-grid>*,.unified-subpage .project-grid>*,.unified-subpage .other-list>*{background:#fff;border:4px solid var(--page-pale);border-radius:110px 110px 28px 28px;overflow:hidden;box-shadow:0 14px 38px rgba(23,52,72,.08);transition:transform .25s ease,box-shadow .25s ease}
.unified-subpage .project-grid>*:hover,.unified-subpage .other-list>*:hover{transform:translateY(-7px);box-shadow:0 22px 48px rgba(23,52,72,.14)}
.unified-subpage .point-grid h3,.unified-subpage .sound-grid h3,.unified-subpage .project-grid h3,.unified-subpage .other-list h3{color:#173448}
.unified-subpage .project-grid img,.unified-subpage .other-list img{aspect-ratio:4/3;object-fit:cover}
.unified-subpage .tag{background:var(--page-accent)!important;color:#fff!important;border-radius:99px;padding:8px 16px}
.unified-subpage .message{background:var(--page-pale);border-radius:48px;padding:clamp(38px,6vw,80px);position:relative;overflow:hidden}
.unified-subpage .message:after{content:"OZAMI";position:absolute;right:-10px;bottom:-36px;font-size:clamp(80px,14vw,190px);font-weight:900;color:var(--page-accent);opacity:.08}
.page-profile .message{display:block!important;padding:clamp(48px,6vw,82px)!important}
.page-profile .message>.section-title{margin:0 0 clamp(38px,5vw,62px);position:relative;z-index:2}
.page-profile .message-profile{display:grid;grid-template-columns:minmax(260px,360px) minmax(0,1fr);gap:clamp(42px,7vw,90px);align-items:start;position:relative;z-index:1;max-width:1040px;margin:0 auto}
.page-profile .president-photo{margin:0;background:#fff;border:5px solid #fff;border-radius:48% 48% 30px 30px/22% 22% 30px 30px;overflow:hidden;box-shadow:0 16px 42px rgba(23,52,72,.13)}
.page-profile .president-photo img{display:block;width:100%;height:auto;aspect-ratio:4/5;object-fit:cover;object-position:center top}
.page-profile .president-photo figcaption{padding:15px 18px 18px;text-align:center;font-size:14px;font-weight:700;color:#173448}
.page-profile .message-profile>div{min-width:0;padding-top:8px}
.page-profile .message-profile h3{font-size:clamp(24px,2.7vw,36px)!important;line-height:1.65!important;letter-spacing:.05em;margin:0 0 30px!important;color:#173448}
.page-profile .message-profile p{font-size:16px;line-height:2.05;margin:0 0 20px;color:#334f61;text-align:justify}
.page-profile .message-profile p:last-child{margin-bottom:0}
.page-profile .health-section{display:grid;grid-template-columns:minmax(220px,360px) 1fr;gap:clamp(30px,6vw,70px);align-items:center;margin:80px 0;padding:clamp(32px,5vw,64px);background:#f5fbf1;border-radius:42px}
.page-profile .health-section img{display:block;width:100%;height:auto;max-height:280px;object-fit:contain;background:#fff;border-radius:24px;padding:18px;box-sizing:border-box}
.page-toilet .toilet-illustration-hero{min-height:690px;background:linear-gradient(135deg,#d8f5ef 0%,#bfece3 59%,#fffdf8 59%);border-radius:0;isolation:isolate}
.page-toilet .toilet-illustration-hero:before{display:none}
.page-toilet .toilet-illustration-hero:after{color:#277f72;border-color:rgba(39,127,114,.45)}
.page-toilet .toilet-illustration-hero>div{position:relative;z-index:2}
.page-toilet .toilet-illustration-hero span{color:#318f81}
.page-toilet .toilet-illustration-hero h1{max-width:620px;color:#173f55;font-weight:700;text-shadow:none}
.page-keiten .keiten-illustration-hero{min-height:690px;background:linear-gradient(135deg,#dff5ff 0%,#c5ecf7 59%,#fffdf8 59%);border-radius:0;isolation:isolate}
.page-keiten .keiten-illustration-hero:before{display:none}
.page-keiten .keiten-illustration-hero:after{color:#2785a7;border-color:rgba(39,133,167,.45)}
.page-keiten .keiten-illustration-hero>div{position:relative;z-index:2}
.page-keiten .keiten-illustration-hero span{color:#2785a7}
.page-keiten .keiten-illustration-hero h1{max-width:620px;color:#173f55;font-weight:700;text-shadow:none}
.page-keiten .keiten-hero-art{position:absolute;z-index:1;right:max(2vw,calc((100vw - 1320px)/2));bottom:24px;width:min(760px,56vw);height:auto;object-fit:contain}
.page-toilet .toilet-hero-art{position:absolute;z-index:1;right:max(1vw,calc((100vw - 1360px)/2));bottom:24px;width:min(760px,56vw);height:auto;object-fit:contain}
.page-profile .health-section h2{font-size:clamp(25px,3vw,38px);line-height:1.45;margin:10px 0 18px;color:#173448}
.page-profile .health-section p{line-height:2;margin:0}
.page-profile .company .data-table dd{line-height:1.9}
.page-profile .company-list{display:grid;gap:4px;margin:0;padding:0;list-style:none}
@media(max-width:760px){
 .page-profile .message{padding:42px 24px!important}
 .page-profile .message>.section-title{margin-bottom:34px}
 .page-profile .message-profile,.page-profile .health-section{grid-template-columns:1fr;gap:34px}
 .page-profile .president-photo{width:min(280px,100%);margin:auto}
 .page-profile .message-profile>div{padding-top:0}
 .page-profile .message-profile h3{font-size:23px!important;line-height:1.65!important;margin-bottom:22px!important}
 .page-profile .message-profile p{text-align:left;font-size:15px;line-height:1.95}
 .page-profile .health-section{margin:55px 0;border-radius:28px}
 .page-profile .health-section img{max-height:230px}
}
.unified-subpage .data-table{background:#fff;border:4px solid var(--page-pale);border-radius:36px;overflow:hidden;box-shadow:0 16px 45px rgba(23,52,72,.08)}
.unified-subpage .data-table>div:nth-child(odd){background:var(--page-pale)}
.unified-subpage .access-layout{background:var(--page-pale);border-radius:44px;padding:clamp(28px,5vw,64px)}
.page-access .access-layout .section-title h2{white-space:nowrap;text-wrap:nowrap}
.unified-subpage .access-layout iframe{border-radius:32px!important;overflow:hidden}

/* Metal panel construction */
.page-metalpanel .page-hero{background-position:center}
.page-metalpanel .metalpanel-illustration-hero{min-height:690px;background:linear-gradient(135deg,#e7f2f5 0%,#cbdfe5 59%,#fffdf8 59%);border-radius:0;isolation:isolate}
.page-metalpanel .metalpanel-illustration-hero:before{display:none}
.page-metalpanel .metalpanel-illustration-hero:after{color:#527786;border-color:rgba(82,119,134,.45)}
.page-metalpanel .metalpanel-illustration-hero>div{position:relative;z-index:2}
.page-metalpanel .metalpanel-illustration-hero span{color:#527786}
.page-metalpanel .metalpanel-illustration-hero h1{max-width:620px;color:#173f55;font-weight:700;text-shadow:none}
.page-toilet .toilet-illustration-hero h1,.page-metalpanel .metalpanel-illustration-hero h1{width:max-content;max-width:min(620px,48vw);font-size:clamp(38px,4.4vw,68px);white-space:nowrap;letter-spacing:.02em}
.page-metalpanel .metalpanel-hero-art{position:absolute;z-index:1;right:max(1vw,calc((100vw - 1360px)/2));bottom:24px;width:min(760px,56vw);height:auto;object-fit:contain}
.metal-flow{margin-top:0}
.metal-flow-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px;margin-top:48px}
.metal-flow-grid article{border-top:2px solid rgba(130,154,145,.55);padding:24px 4px 0}
.metal-flow-grid b{color:#829a91;font-size:32px;font-weight:400;line-height:1}
.metal-flow-grid h3{margin:16px 0 10px;font-size:18px;font-weight:700}
.metal-flow-grid p{font-size:14px;line-height:1.8}
@media(max-width:900px){
 .metal-flow-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:34px 20px;margin-top:36px}
}
@media(max-width:560px){
 .metal-flow-grid{grid-template-columns:1fr;gap:28px}
 .metal-flow-grid article{padding-top:18px}
}
.unified-subpage .recruit-intro{text-align:center;background:var(--page-pale);border-radius:50% 50% 36px 36px/18% 18% 36px 36px;padding:clamp(50px,7vw,90px) 30px;margin-bottom:90px}
.page-recruit .recruit-intro h2{color:#173f55!important}
.page-recruit .recruit-intro p{color:#365568!important}
.unified-subpage .entry-box{border-radius:38px;background:var(--page-pale);border:none}
.unified-subpage .entry-box a:last-child,.unified-subpage .contact-form button{background:var(--page-accent)!important;border-color:var(--page-accent)!important}
.unified-subpage .contact-intro{background:var(--page-pale);border-radius:44px;padding:clamp(35px,6vw,75px);margin-bottom:55px}
.unified-subpage .contact-intro>.section-title{
 display:block!important;
 grid-template-columns:none!important;
 margin-top:0!important
}
.unified-subpage .contact-intro>.section-title>span{
 display:inline-block!important;
 width:auto!important;
 margin:0!important;
 padding:0 0 7px!important;
 border:0!important;
 border-bottom:3px solid var(--ozami-yellow)!important;
 border-radius:0!important;
 background:transparent!important;
 color:var(--page-accent)!important;
 font-size:11px!important;
 font-weight:900!important;
 letter-spacing:.2em!important;
 line-height:1.4!important
}
.unified-subpage .contact-intro>.section-title>h2{
 display:block!important;
 width:100%!important;
 margin:24px 0 0!important
}
.unified-subpage .contact-form{border-radius:44px;border:4px solid var(--page-pale);padding:clamp(28px,5vw,64px);box-shadow:0 15px 45px rgba(23,52,72,.07)}
.unified-subpage .contact-form input,.unified-subpage .contact-form textarea{border-radius:14px;background:#f8fbfc}
.unified-cta{background:var(--page-accent);color:#fff;padding:95px max(6vw,calc((100vw - 1180px)/2));display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:end;position:relative;overflow:hidden}
.unified-cta:after{content:"";position:absolute;width:280px;height:280px;border:1px solid rgba(255,255,255,.34);border-radius:50%;right:-80px;top:-100px;box-shadow:0 0 0 45px rgba(255,255,255,.07),0 0 0 90px rgba(255,255,255,.04)}
.unified-cta>span{grid-column:1/-1;font-size:12px;letter-spacing:.28em;font-weight:800}
.unified-cta h2{font-size:clamp(28px,3.6vw,48px);font-weight:500;line-height:1.5;margin:0;position:relative;z-index:1}
.unified-cta>div{display:grid;gap:12px;position:relative;z-index:1}
.unified-cta a{display:flex;justify-content:space-between;align-items:center;background:#fff;color:#173448;text-decoration:none;padding:22px 28px;font-size:20px;font-weight:800;border-radius:18px}
.unified-cta a:first-child{font-size:28px}.unified-cta small{font-size:12px;font-weight:500}.unified-cta a:last-child{background:#173448;color:#fff}.unified-cta b{font-size:28px}
@media(max-width:900px){
 .unified-subpage .page-hero{min-height:430px;border-radius:0 0 50% 50%/0 0 7% 7%;background-position:center}
 .unified-subpage .page-hero:after{left:24px;top:105px}
 .unified-subpage .page-hero>div{width:calc(100% - 48px);padding-top:86px}
 .unified-subpage .page-hero h1{font-size:clamp(42px,13vw,62px);letter-spacing:.02em}
 .subpage-catch{margin:-28px auto 0;width:calc(100% - 32px);box-sizing:border-box;border-radius:28px;padding:25px 24px;display:block}
 .subpage-catch span{display:block;margin-bottom:8px}.subpage-catch p{font-size:18px;line-height:1.65}
 .unified-subpage .content-page{width:calc(100% - 36px);padding:75px 0 90px}
 .unified-subpage .split-content{border-radius:90px 90px 25px 25px;margin-bottom:48px}
 .unified-subpage .split-content img{min-height:250px}
 .unified-subpage .point-grid>*,.unified-subpage .sound-grid>*,.unified-subpage .project-grid>*,.unified-subpage .other-list>*{border-radius:70px 70px 22px 22px}
 .unified-subpage .gray-block,.unified-subpage .message,.unified-subpage .access-layout,.unified-subpage .contact-intro,.unified-subpage .contact-form{border-radius:28px}
 .unified-cta{grid-template-columns:1fr;padding:72px 22px;gap:34px}
 .unified-cta>span{grid-column:auto}.unified-cta h2{font-size:27px}.unified-cta a{padding:20px;font-size:17px}.unified-cta a:first-child{font-size:24px;display:block}.unified-cta small{display:block;margin-top:5px}
}

/* Soundproof page — same visual pattern as the Sangyo page */
.soundproof-pattern{background:#fffdf7}
.soundproof-pattern .sangyo-hero{background:linear-gradient(180deg,#c8efff 0%,#e9f9ff 70%,#fffdf7 70%)}
.soundproof-pattern .sangyo-hero-copy>span,
.soundproof-pattern .sangyo-intro span,
.soundproof-pattern .sangyo-picture span,
.soundproof-pattern .sangyo-flow>span,
.soundproof-pattern .sangyo-points-title span{color:#347fa6;border-bottom-color:#f6bd2d}
.soundproof-pattern .sangyo-hero-copy p,.soundproof-pattern .sangyo-cta p{color:#f07a59}
.soundproof-pattern .sangyo-hero-art{width:min(650px,47vw);right:3vw;bottom:-2%}
.soundproof-pattern .sangyo-picture{background:#edf9fd}
.soundproof-pattern .sangyo-picture>img{
  display:block;
  width:100%;
  height:auto!important;
  aspect-ratio:1/1;
  object-fit:contain!important;
  object-position:center;
  background:#fff;
}
.soundproof-pattern .sangyo-points{background:#dff4fa}
.soundproof-pattern .sangyo-cta a{background:#ef7354}
@media(max-width:900px){
 .soundproof-pattern .sangyo-hero{height:700px;background:linear-gradient(180deg,#c8efff 0%,#e9f9ff 76%,#fffdf7 76%)}
 .soundproof-pattern .sangyo-hero-copy{z-index:3}
 .soundproof-pattern .sangyo-hero-copy h1{font-size:42px}
 .soundproof-pattern .sangyo-hero-art{width:88%;max-width:520px;right:-12%;bottom:0}
}

/* Soundproofing — editorial treatment inspired by the reference layout */
.sound-treatment{--sound-blue:#48b9dc;--sound-deep:#173f55;--sound-yellow:#f7bf2e;--sound-pale:#eefaff;background:#fffdf8;color:#183b4d;overflow:hidden}
.sound-container{width:min(1180px,calc(100% - 48px));margin-inline:auto}
.sound-en{display:inline-block;color:#2381a6;border-bottom:3px solid var(--sound-yellow);padding-bottom:7px;font-size:11px;font-weight:900;letter-spacing:.2em}
.sound-treatment-hero{position:relative;min-height:690px;background:linear-gradient(135deg,#d7f4ff 0%,#bdeeff 57%,#fffdf8 57%);overflow:hidden}
.sound-treatment-title{position:relative;z-index:3;width:min(1180px,calc(100% - 48px));margin:auto;padding-top:105px}
.sound-treatment-title>span{display:block;color:#2582a8;font-size:12px;font-weight:900;letter-spacing:.22em}
.sound-treatment-title small{display:block;margin-top:46px;color:#ef7658;font-family:"Yusei Magic","Hiragino Maru Gothic ProN",sans-serif;font-size:15px;letter-spacing:.14em}
.sound-treatment-title h1{margin:4px 0 25px;font-size:clamp(64px,7vw,104px);font-weight:800;line-height:1;letter-spacing:.06em;color:var(--sound-deep)}
.sound-treatment-title p{margin:0;color:#ef7658;font-family:"Yusei Magic","Hiragino Maru Gothic ProN",sans-serif;font-size:clamp(23px,2.2vw,34px);line-height:1.5;letter-spacing:.06em}
.sound-treatment-hero figure{position:absolute;z-index:2;right:max(4vw,calc((100vw - 1250px)/2));bottom:34px;width:min(650px,50vw);height:auto;aspect-ratio:870/560;margin:0;border-radius:52% 52% 45px 45px/38% 38% 45px 45px;overflow:hidden;border:8px solid #fff;background:#fff;box-shadow:0 20px 70px rgba(21,72,94,.15)}
.sound-treatment-hero figure img{display:block;width:100%;height:100%;object-fit:contain;object-position:center}
.sound-treatment-hero .sound-treatment-hero-illustration{right:max(1vw,calc((100vw - 1340px)/2));bottom:22px;width:min(760px,56vw);aspect-ratio:1780/883;border:0;border-radius:0;overflow:visible;background:transparent;box-shadow:none}
.sound-ring{position:absolute;border:2px solid rgba(255,255,255,.78);border-radius:50%}
.sound-ring:before,.sound-ring:after{content:"";position:absolute;inset:18%;border:inherit;border-radius:inherit}.sound-ring:after{inset:37%}
.ring-a{width:210px;height:210px;right:1%;top:3%}.ring-b{width:130px;height:130px;left:44%;bottom:8%}
.sound-treatment-lead{display:grid;grid-template-columns:190px 1.05fr 1fr;gap:54px;align-items:center;padding-block:120px}
.sound-treatment-icon{position:relative;display:grid;place-items:center;width:170px;height:170px;border-radius:50%;background:#fff1ad;color:#df8e16;font-size:64px}
.sound-treatment-icon i{position:absolute;width:12px;height:12px;border-radius:50%;background:#54c6e5}.sound-treatment-icon i:nth-of-type(1){top:28px;right:35px}.sound-treatment-icon i:nth-of-type(2){bottom:36px;left:25px}.sound-treatment-icon i:nth-of-type(3){bottom:23px;right:40px}
.sound-treatment-lead h2,.sound-section-heading h2,.sound-treatment-copy h2{margin:22px 0 0;font-size:clamp(34px,4vw,58px);font-weight:700;line-height:1.4;letter-spacing:.05em;color:var(--sound-deep)}
.sound-treatment-lead>p,.sound-treatment-copy p{margin:0;font-size:16px;line-height:2.2;letter-spacing:.04em}
.sound-treatment-feature{padding:110px 0 125px;background:var(--sound-pale);position:relative}
.sound-treatment-chart{padding:20px 0 125px}
.sound-treatment-chart figure{width:min(900px,100%);margin:52px auto 0;padding:24px;border-radius:36px;background:#fff;box-shadow:0 18px 55px rgba(23,63,85,.1)}
.sound-treatment-chart img{display:block;width:100%;height:auto;max-height:none;object-fit:contain;object-position:center;border-radius:0;box-shadow:none}
.sound-treatment-feature:before{content:"";position:absolute;left:-90px;top:-90px;width:240px;height:240px;border-radius:50%;background:#fff4b8}
.sound-section-heading{text-align:center;position:relative;z-index:1}.sound-section-heading h2{margin-top:20px}.sound-section-heading>p{margin:15px 0 0;line-height:1.9}
.sound-tech-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:32px;margin-top:62px}
.sound-tech-grid article{position:relative;min-height:420px;padding:48px 42px 40px;border-radius:180px 180px 36px 36px;background:#fff;text-align:center;box-shadow:0 16px 40px rgba(39,113,143,.09)}
.sound-tech-grid article b{position:absolute;top:25px;left:36px;color:#ef7658;font-size:14px}.sound-tech-mark{display:grid;place-items:center;width:118px;height:118px;margin:0 auto 24px;border-radius:50%;background:#dff5fb;color:#2587aa;font-family:"Yusei Magic",sans-serif;font-size:53px}
.sound-tech-grid h3{margin:0 0 16px;color:var(--sound-deep);font-size:30px}.sound-tech-grid p{margin:0;text-align:left;font-size:15px;line-height:2}
.sound-treatment-detail{display:grid;grid-template-columns:1.08fr .92fr;gap:80px;align-items:center;padding-block:130px}
.sound-treatment-photo{position:relative;height:auto;aspect-ratio:870/560;border-radius:220px 220px 50px 50px;overflow:hidden;background:#fff}.sound-treatment-photo img{display:block;width:100%;height:100%;object-fit:contain;object-position:center}.sound-treatment-photo span{position:absolute;left:28px;right:28px;bottom:28px;padding:26px 30px;border-radius:24px;background:rgba(23,63,85,.88);color:#fff;font-family:"Yusei Magic",sans-serif;font-size:25px;line-height:1.55;text-align:center;backdrop-filter:blur(5px)}
.sound-treatment-copy h2{margin-bottom:32px}.sound-treatment-copy p+p{margin-top:20px}
.sound-treatment-use{padding:110px 0;background:#fff3b8}
.sound-use-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:55px}.sound-use-grid div{padding:26px 20px;border-radius:999px;background:#fff;text-align:center;font-size:17px;font-weight:800;box-shadow:0 8px 20px rgba(92,75,22,.06)}
.sound-treatment-flow{padding-block:125px}.sound-flow-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:18px;margin-top:60px}.sound-flow-grid article{position:relative;padding:34px 22px 28px;border-top:4px solid var(--sound-blue);background:#f4fbfd;border-radius:0 0 24px 24px}.sound-flow-grid article:not(:last-child):after{content:"→";position:absolute;z-index:2;right:-20px;top:48%;color:#46bddd;font-size:26px;font-weight:800}.sound-flow-grid b{color:#ef7658;font-size:30px;font-weight:500}.sound-flow-grid h3{margin:18px 0 12px;font-size:18px;line-height:1.5}.sound-flow-grid p{margin:0;font-size:14px;line-height:1.8}
.sound-treatment-cta{display:grid;grid-template-columns:1fr auto;gap:50px;align-items:center;padding:88px max(6vw,calc((100vw - 1180px)/2));background:var(--sound-deep);color:#fff}.sound-treatment-cta>div>span{font-size:11px;font-weight:900;letter-spacing:.2em;color:#8dd9ec}.sound-treatment-cta h2{margin:16px 0 12px;font-size:clamp(32px,4vw,52px);line-height:1.45}.sound-treatment-cta p{margin:0;line-height:1.8}.sound-treatment-cta>a{display:flex;align-items:center;justify-content:space-between;gap:70px;min-width:310px;padding:26px 30px;border-radius:999px;background:#ef7658;color:#fff;text-decoration:none;font-weight:800}.sound-treatment-cta>a span{font-size:26px}
@media(max-width:900px){
 .sound-treatment-hero{min-height:760px;background:linear-gradient(155deg,#d7f4ff 0%,#bdeeff 66%,#fffdf8 66%)}
 .sound-treatment-title{padding-top:64px}.sound-treatment-title small{margin-top:28px}.sound-treatment-title h1{font-size:58px}.sound-treatment-title p{font-size:25px}
 .sound-treatment-hero figure{right:-4%;bottom:38px;width:74%;height:auto}
 .sound-treatment-hero .sound-treatment-hero-illustration{right:-6%;bottom:30px;width:80%}
 .sound-treatment-lead{grid-template-columns:140px 1fr;gap:35px;padding-block:85px}.sound-treatment-icon{width:130px;height:130px;font-size:48px}.sound-treatment-lead>p{grid-column:1/-1}
 .sound-tech-grid{grid-template-columns:1fr;max-width:580px;margin:50px auto 0}.sound-tech-grid article{min-height:0;border-radius:120px 120px 30px 30px;padding:48px 42px 44px}
 .sound-treatment-detail{grid-template-columns:1fr;gap:55px;padding-block:90px}.sound-treatment-photo{height:auto}
 .sound-flow-grid{grid-template-columns:1fr 1fr;gap:28px 18px}.sound-flow-grid article:not(:last-child):after{display:none}
 .sound-treatment-cta{grid-template-columns:1fr;gap:30px}.sound-treatment-cta>a{width:min(380px,100%)}
}
@media(max-width:600px){
 .sound-container,.sound-treatment-title{width:calc(100% - 40px)}
 .sound-treatment-hero{min-height:700px}.sound-treatment-title{padding-top:45px}.sound-treatment-title h1{font-size:49px;white-space:nowrap}.sound-treatment-title p{font-size:22px}.sound-treatment-hero figure{width:92%;height:auto;right:-10%;bottom:36px;border-width:6px;border-radius:50% 50% 28px 28px/32% 32% 28px 28px}.sound-treatment-hero .sound-treatment-hero-illustration{right:-20%;bottom:40px;width:112%;border:0;border-radius:0}
 .sound-treatment-lead{display:block;padding-block:75px}.sound-treatment-icon{margin:0 auto 40px}.sound-treatment-lead h2,.sound-section-heading h2,.sound-treatment-copy h2{font-size:clamp(28px,8vw,36px);line-height:1.5;text-wrap:balance}.sound-treatment-lead>p{margin-top:32px;line-height:2}
 .sound-treatment-feature,.sound-treatment-use{padding-block:80px}.sound-tech-grid{gap:24px}.sound-tech-grid article{padding:42px 30px 38px}.sound-tech-grid p{text-align:center}
 .sound-treatment-chart{padding:0 0 80px}.sound-treatment-chart figure{margin-top:34px;padding:10px;border-radius:20px}.sound-treatment-chart img{width:100%;height:auto;object-fit:contain}
 .sound-treatment-detail{padding-block:78px}.sound-treatment-photo{height:auto;border-radius:150px 150px 28px 28px}.sound-treatment-photo span{left:16px;right:16px;bottom:16px;padding:18px;font-size:20px}
 .sound-use-grid{grid-template-columns:1fr 1fr;gap:12px}.sound-use-grid div{padding:20px 10px;font-size:14px}
 .sound-treatment-flow{padding-block:80px}.sound-flow-grid{grid-template-columns:1fr;gap:14px}.sound-flow-grid article{padding:25px}.sound-treatment-cta{padding:70px 20px}.sound-treatment-cta h2{font-size:30px}.sound-treatment-cta>a{min-width:0;gap:30px}
}

@media(max-width:900px){
 .page-keiten .keiten-illustration-hero{min-height:720px;background:linear-gradient(155deg,#dff5ff 0%,#c5ecf7 67%,#fffdf8 67%)}
 .page-keiten .keiten-illustration-hero>div{align-self:flex-start;padding-top:125px}
 .page-keiten .keiten-illustration-hero h1{max-width:560px;font-size:52px}
 .page-keiten .keiten-hero-art{right:-8%;bottom:24px;width:82%}
 .page-toilet .toilet-illustration-hero{min-height:720px;background:linear-gradient(155deg,#d8f5ef 0%,#bfece3 67%,#fffdf8 67%)}
 .page-toilet .toilet-illustration-hero>div{align-self:flex-start;padding-top:125px}
 .page-toilet .toilet-illustration-hero h1{max-width:560px;font-size:52px}
 .page-toilet .toilet-hero-art{right:-8%;bottom:24px;width:82%}
 .page-metalpanel .metalpanel-illustration-hero{min-height:720px;background:linear-gradient(155deg,#e7f2f5 0%,#cbdfe5 67%,#fffdf8 67%)}
 .page-metalpanel .metalpanel-illustration-hero>div{align-self:flex-start;padding-top:125px}
 .page-metalpanel .metalpanel-illustration-hero h1{max-width:560px;font-size:52px}
 .page-metalpanel .metalpanel-hero-art{right:-8%;bottom:24px;width:82%}
 .page-toilet .toilet-illustration-hero h1,.page-metalpanel .metalpanel-illustration-hero h1{width:max-content;max-width:calc(100vw - 48px);font-size:clamp(36px,6.5vw,52px);white-space:nowrap}
}
@media(max-width:600px){
 .page-keiten .keiten-illustration-hero{min-height:680px}
 .page-keiten .keiten-illustration-hero>div{padding-top:115px}
 .page-keiten .keiten-illustration-hero h1{max-width:330px;font-size:42px;line-height:1.35}
 .page-keiten .keiten-hero-art{right:-22%;bottom:38px;width:118%}
 .page-toilet .toilet-illustration-hero{min-height:680px}
 .page-toilet .toilet-illustration-hero>div{padding-top:115px}
 .page-toilet .toilet-illustration-hero h1{max-width:330px;font-size:42px;line-height:1.35}
 .page-toilet .toilet-hero-art{right:-22%;bottom:38px;width:118%}
 .page-metalpanel .metalpanel-illustration-hero{min-height:680px}
 .page-metalpanel .metalpanel-illustration-hero>div{padding-top:115px}
 .page-metalpanel .metalpanel-illustration-hero h1{max-width:330px;font-size:42px;line-height:1.35}
 .page-metalpanel .metalpanel-hero-art{right:-22%;bottom:38px;width:118%}
 .page-toilet .toilet-illustration-hero h1,.page-metalpanel .metalpanel-illustration-hero h1{width:max-content;max-width:calc(100vw - 48px);font-size:clamp(28px,8vw,36px);white-space:nowrap;letter-spacing:0}
}

/* Public works page — same visual pattern as the Sangyo page */
.publicworks-pattern{background:#fffdf7}
.publicworks-pattern .sangyo-hero{background:linear-gradient(180deg,#c5efff 0%,#e8f9ff 70%,#fffdf7 70%)}
.publicworks-pattern .sangyo-hero-copy>span,
.publicworks-pattern .sangyo-intro span,
.publicworks-pattern .sangyo-picture span,
.publicworks-pattern .sangyo-flow>span,
.publicworks-pattern .sangyo-points-title span{color:#357fa3;border-bottom-color:#b9d82a}
.publicworks-pattern .sangyo-hero-copy p,.publicworks-pattern .sangyo-cta p{color:#ef7354}
.publicworks-pattern .sangyo-hero-art{width:min(650px,48vw);right:2vw;bottom:-1%}
.publicworks-pattern .sangyo-picture{background:#eef9e5}
.publicworks-pattern .sangyo-picture>img{object-fit:cover;object-position:center}
.publicworks-pattern .sangyo-points{background:#e8f6d9}
.publicworks-pattern .sangyo-cta a{background:#ef7354}
@media(max-width:900px){
 .publicworks-pattern .sangyo-hero{height:700px;background:linear-gradient(180deg,#c5efff 0%,#e8f9ff 76%,#fffdf7 76%)}
 .publicworks-pattern .sangyo-hero-copy{z-index:3}
 .publicworks-pattern .sangyo-hero-copy h1{font-size:40px}
 .publicworks-pattern .sangyo-hero-art{width:96%;max-width:560px;right:-16%;bottom:0}
}

/* Keep the redesigned public-works variant above the legacy page rules. */
.publicworks-pattern.treatment-sibling .sangyo-hero{height:690px;background:linear-gradient(135deg,var(--treat-pale) 0%,#d9f2ea 57%,#fffdf8 57%)}
.publicworks-pattern.treatment-sibling .sangyo-hero-art{right:max(3vw,calc((100vw - 1260px)/2));bottom:35px;width:min(620px,47vw);height:500px}
.publicworks-pattern.treatment-sibling .sangyo-picture{background:transparent}
.publicworks-pattern.treatment-sibling .sangyo-points{background:#fffdf8}
.publicworks-pattern.treatment-sibling .sangyo-cta a{background:var(--treat-accent)}
.publicworks-pattern.treatment-sibling .publicworks-hero-illustration{
 right:max(1vw,calc((100vw - 1360px)/2));
 bottom:12px;
 width:min(760px,55vw);
 height:auto;
 max-height:570px;
 padding:0;
 border:0;
 border-radius:0;
 background:transparent;
 box-shadow:none;
 object-fit:contain;
 object-position:center bottom
}
@media(max-width:900px){
 .publicworks-pattern.treatment-sibling .publicworks-hero-illustration{
  right:-10%;
  bottom:0;
  width:104%;
  height:auto;
  max-width:620px;
  max-height:410px;
  border:0;
  border-radius:0;
  background:transparent;
  box-shadow:none;
  object-fit:contain
 }
}
@media(max-width:560px){
 .publicworks-pattern.treatment-sibling .publicworks-hero-illustration{
  right:-8%;
  width:108%;
  max-height:360px
 }
}
.publicworks-records{padding:120px max(24px,calc((100vw - 1180px)/2));background:#eef8f4}
.publicworks-records-head{display:flex;justify-content:space-between;gap:45px;align-items:flex-end;margin-bottom:55px}
.publicworks-records-head>div>span{display:inline-block;color:#4a9f91;border-bottom:3px solid #f2b83a;padding-bottom:7px;font-size:11px;font-weight:900;letter-spacing:.2em}
.publicworks-records-head h2{margin:20px 0 12px;color:#173f55;font-size:clamp(36px,4vw,56px);line-height:1.35;letter-spacing:.05em}
.publicworks-records-head p{margin:0;line-height:1.9}
.publicworks-records-head>a{display:flex;align-items:center;justify-content:space-between;gap:35px;min-width:240px;padding:20px 24px;border-radius:999px;background:#173f55;color:#fff;text-decoration:none;font-weight:800;white-space:nowrap}
.publicworks-records-head>a span{font-size:21px}
.publicworks-records-columns,.publicworks-records-list li{display:grid;grid-template-columns:70px 145px 145px minmax(0,1fr);gap:18px;align-items:center}
.publicworks-records-columns{padding:18px 24px;border-radius:16px 16px 0 0;background:#267e68;color:#fff;font-size:13px}
.publicworks-records-list{list-style:none;margin:0;padding:0;background:#fff;border-radius:0 0 22px 22px;overflow:hidden;box-shadow:0 18px 45px rgba(23,63,85,.08)}
.publicworks-records-list li{min-height:72px;padding:16px 24px;border-bottom:1px solid #cfe3dc}
.publicworks-records-list li:nth-child(even){background:#f5faf8}.publicworks-records-list li:last-child{border-bottom:0}
.publicworks-records-list b{color:#ef7658;font-size:16px}.publicworks-records-list time{color:#31596a;font-size:14px;white-space:nowrap;font-variant-numeric:tabular-nums;letter-spacing:.03em}.publicworks-records-list p{margin:0;font-size:14px;line-height:1.7}
.publicworks-records-note{margin:18px 0 0;color:#607985;font-size:12px}
@media(max-width:900px){
 .publicworks-pattern.treatment-sibling .sangyo-hero{height:760px;background:linear-gradient(155deg,var(--treat-pale) 0%,#d9f2ea 66%,#fffdf8 66%)}
 .publicworks-pattern.treatment-sibling .sangyo-hero-art{right:-8%;bottom:25px;width:82%;max-width:none;height:400px}
 .publicworks-records{padding-block:85px}.publicworks-records-head{display:block}.publicworks-records-head>a{width:max-content;margin-top:28px}.publicworks-records-columns{display:none}
 .publicworks-records-list{display:grid;grid-template-columns:1fr 1fr;gap:16px;background:transparent;box-shadow:none;overflow:visible}
 .publicworks-records-list li{display:grid;grid-template-columns:46px 1fr;gap:7px 12px;align-items:start;min-height:0;padding:22px;border:0;border-radius:20px;background:#fff!important;box-shadow:0 10px 28px rgba(23,63,85,.07)}
 .publicworks-records-list b{grid-row:1/4;display:grid;place-items:center;width:42px;height:42px;border-radius:50%;background:#eef8f4}
 .publicworks-records-list time{font-size:13px}.publicworks-records-list time:first-of-type:before{content:"開始："}.publicworks-records-list time:last-of-type:before{content:"終了："}
 .publicworks-records-list p{grid-column:1/-1;margin-top:10px;padding-top:13px;border-top:1px solid #dcebe6;font-size:14px}
}
@media(max-width:600px){
 .publicworks-pattern.treatment-sibling .sangyo-hero{height:700px}
 .publicworks-pattern.treatment-sibling .sangyo-hero-art{right:-14%;width:92%;height:355px}
 .publicworks-records{padding:75px 20px}.publicworks-records-head h2{font-size:34px}.publicworks-records-head>a{width:100%;min-width:0}.publicworks-records-list{grid-template-columns:1fr;gap:13px}
}

/* 2026-09 visual system: preserve all content while unifying rhythm and components */
:root{--ozami-blue:#55c6e5;--ozami-deep:#173f55;--ozami-coral:#ef7658;--ozami-yellow:#f2bd32;--ozami-paper:#fffdf8}
.section-title>span,.sound-en,.sound-section-heading .sound-en,.treatment-sibling .sangyo-intro>div>span,.treatment-sibling .sangyo-picture>div>span,.treatment-sibling .sangyo-flow>span,.treatment-sibling .sangyo-points-title>span{color:#2785a7!important;border-bottom:3px solid var(--ozami-yellow)!important;padding-bottom:7px;font-size:11px;font-weight:900;letter-spacing:.2em}
.section-title h2,.sound-section-heading h2,.treatment-sibling .sangyo-intro h2,.treatment-sibling .sangyo-picture h2,.treatment-sibling .sangyo-flow h2,.treatment-sibling .sangyo-points h2{color:var(--ozami-deep);letter-spacing:.045em}

@media(min-width:1101px){
 .service-grid{grid-template-columns:repeat(3,minmax(0,1fr))!important;max-width:1120px!important;gap:34px!important}
 .service-card{height:360px!important}
 .service-card>div:last-child{padding:22px 24px 54px!important}
 .service-catch{min-height:56px!important;font-size:19px!important}
 .service-card h3{font-size:17px!important}
 .hero-art-left{width:min(500px,30vw)!important;left:1%!important}
 .hero-art-crane{width:min(535px,32vw)!important;right:1%!important}
 .hero-art-center{height:min(430px,47%)!important}
 .hero-art-right,.hero-art-materials{width:min(470px,29vw)!important}
}

.unified-cta,.sound-treatment-cta,.treatment-sibling .sangyo-cta{background:var(--ozami-deep)!important;color:#fff!important;padding:88px max(6vw,calc((100vw - 1180px)/2))!important}
.unified-cta h2,.sound-treatment-cta h2,.treatment-sibling .sangyo-cta h2{color:#fff!important;font-weight:600;letter-spacing:.035em}
.unified-cta a:last-child,.sound-treatment-cta>a,.treatment-sibling .sangyo-cta>a{background:var(--ozami-coral)!important;color:#fff!important;border-radius:999px!important;box-shadow:none!important}
.unified-cta a,.sound-treatment-cta>a,.treatment-sibling .sangyo-cta>a{min-height:70px;box-sizing:border-box}

.unified-subpage .content-page,.sound-container,.treatment-sibling .sangyo-intro,.treatment-sibling .sangyo-picture>div{color:#294657}
.unified-subpage .split-content,.sound-treatment-detail,.treatment-sibling .sangyo-picture{scroll-margin-top:100px}
.unified-subpage .point-grid>div,.sound-tech-grid article,.treatment-sibling .sangyo-point-list article{box-shadow:0 14px 38px rgba(23,63,85,.08)}

@media(max-width:900px){
 .unified-cta,.sound-treatment-cta,.treatment-sibling .sangyo-cta{padding:72px 22px!important}
 .hero-art-left{width:45vw!important;left:-3%!important}.hero-art-crane{width:49vw!important;right:-4%!important}.hero-art-right{width:43vw!important;right:-4%!important}.hero-art-materials{width:42vw!important;left:-4%!important}
}
@media(max-width:600px){
 .service-card{height:350px!important}
 .service-card>div:last-child{padding:22px 20px 52px!important}
 .service-catch{font-size:18px!important}
 .unified-cta h2,.sound-treatment-cta h2,.treatment-sibling .sangyo-cta h2{font-size:28px!important;line-height:1.5!important}
}

/* Keep long service titles and hero art in separate, collision-free zones. */
.page-keiten .keiten-illustration-hero>div,.page-toilet .toilet-illustration-hero>div,.page-metalpanel .metalpanel-illustration-hero>div{position:absolute;left:max(5vw,calc((100vw - 1280px)/2));top:220px;width:min(42vw,540px);margin:0;padding:0}
.unified-subpage .page-hero>div>span{display:none!important}
.page-keiten .keiten-illustration-hero h1,.page-toilet .toilet-illustration-hero h1,.page-metalpanel .metalpanel-illustration-hero h1{width:auto;max-width:100%;font-size:clamp(40px,4.1vw,64px);line-height:1.25;white-space:nowrap}
.page-keiten .keiten-hero-art,.page-toilet .toilet-hero-art,.page-metalpanel .metalpanel-hero-art{right:max(2vw,calc((100vw - 1360px)/2));width:min(720px,52vw);max-height:610px}
@media(max-width:900px){
 .page-keiten .keiten-illustration-hero,.page-toilet .toilet-illustration-hero,.page-metalpanel .metalpanel-illustration-hero{min-height:760px}
 .page-keiten .keiten-illustration-hero>div,.page-toilet .toilet-illustration-hero>div,.page-metalpanel .metalpanel-illustration-hero>div{left:24px;top:150px;width:calc(100% - 48px);margin:0;padding:0}
 .page-keiten .keiten-illustration-hero h1,.page-toilet .toilet-illustration-hero h1,.page-metalpanel .metalpanel-illustration-hero h1{width:auto;max-width:100%;font-size:clamp(34px,6vw,48px);line-height:1.25}
 .page-keiten .keiten-hero-art,.page-toilet .toilet-hero-art,.page-metalpanel .metalpanel-hero-art{left:50%;right:auto;bottom:28px;width:min(88%,680px);max-height:450px;transform:translateX(-50%)}
}
@media(max-width:600px){
 .page-keiten .keiten-illustration-hero,.page-toilet .toilet-illustration-hero,.page-metalpanel .metalpanel-illustration-hero{min-height:680px}
 .page-keiten .keiten-illustration-hero>div,.page-toilet .toilet-illustration-hero>div,.page-metalpanel .metalpanel-illustration-hero>div{left:20px;top:142px;width:calc(100% - 40px)}
 .page-keiten .keiten-illustration-hero h1,.page-toilet .toilet-illustration-hero h1,.page-metalpanel .metalpanel-illustration-hero h1{font-size:clamp(27px,7.7vw,34px);letter-spacing:0}
 .page-keiten .keiten-hero-art,.page-toilet .toilet-hero-art,.page-metalpanel .metalpanel-hero-art{bottom:24px;width:104%;max-height:390px}
}

/* Mobile readability and full-image pass across every page. */
@media(max-width:900px){
 html{-webkit-text-size-adjust:100%;overflow-x:clip}
 body{overflow-x:clip;color:#294657}
 main,section,article,div{min-width:0}
 p,li,dd{font-size:15px;line-height:1.95;letter-spacing:.015em;word-break:normal;overflow-wrap:break-word;text-wrap:pretty}
 h1,h2,h3{word-break:keep-all;overflow-wrap:normal;text-wrap:balance}
 a,button{touch-action:manipulation}
 iframe{max-width:100%}
 .wide,.content-page,.sound-container{box-sizing:border-box}
 .page-access .access-layout .section-title h2{white-space:normal;text-wrap:balance}
 .cta-main>span,.cta-sub{white-space:normal}
 .unified-cta a,.contact-band a,.entry-box a{max-width:100%;box-sizing:border-box}
 .unified-cta a:first-child,.contact-band>div>a:first-child{white-space:nowrap}

 /* Do not crop content photographs on narrow screens. */
 .unified-subpage .split-content img,
 .unified-subpage .project-grid img,
 .unified-subpage .other-list img,
 .treatment-sibling .sangyo-picture>img,
 .toilet-pattern .sangyo-picture>img,
 .publicworks-pattern .sangyo-picture>img,
 .sound-treatment-photo img,
 .sound-treatment-chart img{
  width:100%;height:auto;min-height:0;max-height:none;aspect-ratio:auto;object-fit:contain;object-position:center;background:#f5f9f7
 }
 .unified-subpage .split-content{overflow:hidden}
 .unified-subpage .split-content img{padding:0;border-radius:0}
 .treatment-sibling .sangyo-picture>img{border-radius:36px;box-shadow:0 14px 38px rgba(26,76,61,.1)}
 .sound-treatment-photo{height:auto;aspect-ratio:auto;background:#f5f9f7}

 /* Editorial business heroes: copy above, complete visual below. */
 .treatment-sibling .sangyo-hero,.publicworks-pattern.treatment-sibling .sangyo-hero{height:760px;min-height:760px}
 .treatment-sibling .sangyo-hero-copy{top:72px;left:24px;right:24px;width:auto}
 .treatment-sibling .sangyo-hero-copy h1{max-width:100%;font-size:clamp(34px,7vw,46px);line-height:1.4}
 .treatment-sibling .sangyo-hero-art,.publicworks-pattern.treatment-sibling .sangyo-hero-art{left:50%;right:auto;bottom:22px;width:min(90%,620px);height:auto;max-height:410px;object-fit:contain;object-position:center;border:0;background:transparent;padding:0;transform:translateX(-50%);box-shadow:none}

 /* Soundproof hero also uses separate vertical zones. */
 .sound-treatment-hero{min-height:760px}
 .sound-treatment-title{width:calc(100% - 48px);padding-top:62px}
 .sound-treatment-title h1{font-size:clamp(40px,10vw,56px);white-space:normal;line-height:1.2}
 .sound-treatment-hero figure,.sound-treatment-hero .sound-treatment-hero-illustration{left:50%;right:auto;bottom:28px;width:min(90%,650px);height:auto;max-height:420px;transform:translateX(-50%);overflow:visible;border:0;background:transparent;box-shadow:none}
 .sound-treatment-hero figure img{width:100%;height:auto;max-height:420px;object-fit:contain}

 /* Top-page cards show the whole supplied photograph. */
 .service-card .service-image{background:#fff}
 .service-card .service-image img{object-fit:contain;background:#fff}
 .works-grid img{object-fit:contain;background:#f5f9f7}
}

@media(max-width:600px){
 .site-header{height:78px;min-height:78px;padding-inline:18px!important}
 .site-header .brand{width:min(225px,66vw)!important;max-width:none!important}
 .static-mobile-nav{top:78px}
 .section-title h2{font-size:clamp(30px,9vw,42px);line-height:1.4}
 .section-title>span{font-size:10px;letter-spacing:.17em}
 .unified-subpage .content-page{width:calc(100% - 32px);padding:64px 0 76px}
 .unified-subpage .split-content{border-radius:28px;margin-bottom:40px}
 .unified-subpage .split-content>div{padding:32px 24px}
 .unified-subpage .split-content h3{font-size:clamp(22px,6.4vw,28px);line-height:1.6}
 .unified-subpage .gray-block{padding:42px 20px}
 .unified-subpage .point-grid>*{border-radius:34px;padding:34px 24px}

 .page-keiten .keiten-illustration-hero,.page-toilet .toilet-illustration-hero,.page-metalpanel .metalpanel-illustration-hero{min-height:650px}
 .page-keiten .keiten-illustration-hero>div,.page-toilet .toilet-illustration-hero>div,.page-metalpanel .metalpanel-illustration-hero>div{top:128px}
 .page-keiten .keiten-hero-art,.page-toilet .toilet-hero-art,.page-metalpanel .metalpanel-hero-art{bottom:20px;width:94%;max-height:360px;object-fit:contain}

 .treatment-sibling .sangyo-hero,.publicworks-pattern.treatment-sibling .sangyo-hero{height:700px;min-height:700px}
 .treatment-sibling .sangyo-hero-copy{top:48px;left:20px;right:20px}
 .treatment-sibling .sangyo-hero-copy p{font-size:16px;line-height:1.7}
 .treatment-sibling .sangyo-hero-copy h1{font-size:clamp(31px,8.5vw,38px);line-height:1.42}
 .treatment-sibling .sangyo-hero-art,.publicworks-pattern.treatment-sibling .sangyo-hero-art{bottom:24px;width:92%;max-height:350px}
 .treatment-sibling .sangyo-intro,.treatment-sibling .sangyo-picture{width:calc(100% - 36px)}
 .treatment-sibling .sangyo-intro{padding-block:70px}
 .treatment-sibling .sangyo-picture{gap:36px;margin-bottom:72px}
 .treatment-sibling .sangyo-picture>img{height:auto;border-radius:28px}

 .sound-treatment-hero{min-height:700px}
 .sound-treatment-title{width:calc(100% - 40px);padding-top:46px}
 .sound-treatment-title small{margin-top:24px}
 .sound-treatment-title h1{font-size:clamp(38px,11vw,49px)}
 .sound-treatment-title p{font-size:clamp(19px,5.6vw,23px)}
 .sound-treatment-hero figure,.sound-treatment-hero .sound-treatment-hero-illustration{right:auto;bottom:24px;width:94%;max-height:360px;transform:translateX(-50%)}
 .sound-treatment-photo{border-radius:32px}

 .service-grid{width:100%;max-width:350px;padding-inline:0}
 .service-card{width:100%;height:360px}
 .service-card .service-image img{padding:4px}
 .works-grid>a{overflow:hidden}
 .works-grid img{width:100%;height:auto;aspect-ratio:auto}

 .unified-cta,.sound-treatment-cta,.treatment-sibling .sangyo-cta{gap:28px!important}
 .unified-cta h2,.sound-treatment-cta h2,.treatment-sibling .sangyo-cta h2{font-size:clamp(25px,7.2vw,30px)!important;line-height:1.55!important}
 .unified-cta a,.sound-treatment-cta>a,.treatment-sibling .sangyo-cta>a{width:100%;min-width:0;padding:19px 20px;font-size:16px}
 .unified-cta a:first-child{font-size:clamp(21px,6vw,25px)}
 .footer-main{padding-inline:20px}
 .footer-main p{line-height:1.8}
}

/* Top page mobile: keep every illustration and service photograph visible. */
.service-card-toilet .service-image{display:block!important;background:#fff!important}
.service-card-toilet .service-image img{display:block!important;width:100%!important;height:100%!important;opacity:1!important;visibility:visible!important;object-fit:contain!important;object-position:center!important;background:#fff!important}
@media(max-width:900px){
 .home-hero{height:720px;min-height:720px}
 .home-hero .hero-image{width:100%;inset:0;overflow:hidden;transform:none}
 .home-hero .hero-art{max-width:100%;object-fit:contain}
 .home-hero .hero-art-left{top:18px;left:8px;width:42vw!important}
 .home-hero .hero-art-crane{top:22px;right:8px;width:44vw!important}
 .home-hero .hero-art-center{bottom:14px;left:50%;height:31%!important;transform:translateX(-50%)}
 .home-hero .hero-art-right{right:8px;bottom:14px;width:39vw!important}
 .home-hero .hero-art-materials{left:8px;bottom:14px;width:39vw!important}
 .home-hero .hero-copy{top:46%;width:calc(100% - 40px);padding:0}
 .service-card .service-image{display:grid;place-items:center;overflow:hidden;background:#fff}
 .service-card .service-image img{display:block;width:100%!important;height:100%!important;object-fit:contain!important;object-position:center!important;background:#fff}
}
@media(max-width:600px){
 .home-hero{height:690px;min-height:690px}
 .home-hero .hero-art-left{top:16px;left:4px;width:44vw!important}
 .home-hero .hero-art-crane{top:20px;right:4px;width:46vw!important}
 .home-hero .hero-art-center{bottom:12px;height:29%!important}
 .home-hero .hero-art-right{right:4px;bottom:12px;width:40vw!important}
 .home-hero .hero-art-materials{left:4px;bottom:12px;width:40vw!important}
 .home-hero .hero-copy{top:45%;width:calc(100% - 32px)}
 .home-hero .hero-copy h1{width:100%;max-width:100%;font-size:clamp(27px,7.7vw,34px);line-height:1.38;letter-spacing:.025em;overflow:visible}
 .home-hero .hero-copy h1 span{display:block;max-width:100%;white-space:normal}
 .service-card{grid-template-rows:190px auto;height:auto!important;min-height:390px;overflow:hidden}
 .service-card>div:last-child{min-height:190px;box-sizing:border-box}
 .service-card .service-image img{padding:8px}
 .service-catch{max-width:100%;min-height:0;word-break:normal;overflow-wrap:break-word;text-wrap:balance}

 /* Prevent headings and labels from being clipped on narrow phones. */
 h1,h2,h3,.section-title h2,.subpage-catch p{max-width:100%;overflow:visible}
 .page-keiten .keiten-illustration-hero h1{white-space:normal;font-size:clamp(29px,8vw,34px)}
 .page-toilet .toilet-illustration-hero h1,.page-metalpanel .metalpanel-illustration-hero h1{width:100%;font-size:clamp(24px,7vw,30px);white-space:nowrap;letter-spacing:0}
 .subpage-catch{overflow:visible}
 .subpage-catch p{font-size:16px;word-break:keep-all;overflow-wrap:normal;text-wrap:balance}
 .unified-subpage .split-content h3 br{display:none}
 .unified-cta h2,.contact-band h2,.sound-treatment-cta h2,.treatment-sibling .sangyo-cta h2{word-break:keep-all;overflow-wrap:normal;text-wrap:balance}
}

@media(max-width:360px){
 .home-hero .hero-copy h1{font-size:26px}
 .page-toilet .toilet-illustration-hero h1,.page-metalpanel .metalpanel-illustration-hero h1{font-size:22px}
 .unified-cta a:first-child,.contact-band>div>a:first-child{font-size:20px;white-space:normal}
}

/* Final narrow-screen audit: text, forms and data blocks must stay inside the viewport. */
@media(max-width:600px){
 .intro h3,.recruit-band h2,.contact-band h2,.page-profile .message-profile h3,
 .treatment-sibling .sangyo-intro h2,.treatment-sibling .sangyo-picture h2,
 .treatment-sibling .sangyo-points-title h2,.toilet-pattern .sangyo-intro h2{
  max-width:100%;white-space:normal!important;word-break:keep-all;overflow-wrap:normal;text-wrap:balance
 }
 .intro h3 br,.page-profile .message-profile h3 br,
 .treatment-sibling .sangyo-intro h2 br,.treatment-sibling .sangyo-picture h2 br,
 .treatment-sibling .sangyo-points-title h2 br{display:none}
 .intro h3{font-size:clamp(24px,7vw,32px);line-height:1.65}
 .recruit-band h2,.contact-band h2{font-size:clamp(24px,7vw,29px);line-height:1.55}
 .page-profile .message-profile h3{font-size:22px!important;line-height:1.7!important}
 .treatment-sibling .sangyo-intro h2,.treatment-sibling .sangyo-picture h2,
 .treatment-sibling .sangyo-points-title h2,.toilet-pattern .sangyo-intro h2{font-size:clamp(26px,7.4vw,32px)}

 .contact-form,.contact-form label,.contact-form input,.contact-form textarea,.contact-form select,
 .entry-box,.entry-box a{width:100%;max-width:100%;box-sizing:border-box}
 .contact-form input,.contact-form textarea,.contact-form select{font-size:16px}
 .data-table>div{grid-template-columns:1fr!important;gap:7px;padding:20px!important}
 .data-table dt,.data-table dd{width:100%;max-width:100%;margin:0;word-break:normal;overflow-wrap:break-word}
 .company-list li{font-size:14px;line-height:1.85}
 .publicworks-records-list li{max-width:100%;box-sizing:border-box}
 .publicworks-records-list time{white-space:normal}
 .publicworks-records-head>a{width:100%;min-width:0;white-space:normal}
 .sound-treatment-cta>a,.treatment-sibling .sangyo-cta>a{white-space:normal}
 footer .footer-main>div,footer .footer-main nav{min-width:0;max-width:100%}
 footer .footer-main p{word-break:normal;overflow-wrap:break-word}
}

/* Universal phone layout (320–600px): normal document flow, no text/image overlap. */
@media(max-width:600px){
 body{min-width:0;width:100%;overflow-x:hidden}

 /* Home hero: copy and artwork use independent rows. */
 .home-hero{display:flex;flex-direction:column;height:auto!important;min-height:0!important;padding:112px 16px 0;box-sizing:border-box;overflow:hidden}
 .home-hero .hero-copy{position:relative!important;z-index:6;order:1;inset:auto!important;width:100%!important;max-width:100%;padding:0!important;margin:0 auto;text-align:center;transform:none!important;animation:none!important}
 .home-hero .hero-copy p{margin:0 0 12px}
 .home-hero .hero-copy h1{margin:0;font-size:clamp(26px,8vw,34px);line-height:1.42;letter-spacing:.02em}
 .home-hero .hero-copy h1 span{display:block;white-space:normal}
 .home-hero .hero-copy small{display:block;margin-top:12px;font-size:12px;line-height:1.7;letter-spacing:.08em}
 .home-hero .hero-image{position:relative!important;z-index:1;order:2;inset:auto!important;width:100%!important;height:480px;margin:26px 0 0;overflow:hidden;transform:none!important}
 .home-hero .hero-art{opacity:1;animation:none!important;transform:none;object-fit:contain}
 .home-hero .hero-art-left{top:0;left:0;width:45%!important}
 .home-hero .hero-art-crane{top:0;right:0;width:47%!important}
 .home-hero .hero-art-center{left:50%;bottom:8px;height:39%!important;transform:translateX(-50%)!important}
 .home-hero .hero-art-materials{left:0;bottom:8px;width:40%!important}
 .home-hero .hero-art-right{right:0;bottom:8px;width:40%!important}
 .home-hero .scroll{display:none}

 /* Illustrated construction pages: title first, complete illustration second. */
 .page-keiten .keiten-illustration-hero,
 .page-toilet .toilet-illustration-hero,
 .page-metalpanel .metalpanel-illustration-hero{
  display:flex;flex-direction:column;align-items:stretch;justify-content:flex-start;min-height:0!important;height:auto!important;padding:120px 20px 24px;box-sizing:border-box;overflow:hidden
 }
 .page-keiten .keiten-illustration-hero:after,
 .page-toilet .toilet-illustration-hero:after,
 .page-metalpanel .metalpanel-illustration-hero:after{top:92px;left:20px}
 .page-keiten .keiten-illustration-hero>div,
 .page-toilet .toilet-illustration-hero>div,
 .page-metalpanel .metalpanel-illustration-hero>div{
  position:relative!important;inset:auto!important;width:100%!important;max-width:100%;padding:54px 0 0!important;margin:0!important
 }
 .page-keiten .keiten-illustration-hero h1,
 .page-toilet .toilet-illustration-hero h1,
 .page-metalpanel .metalpanel-illustration-hero h1{
  width:100%;max-width:100%;margin:0;font-size:clamp(25px,7.5vw,34px);line-height:1.35;letter-spacing:0;white-space:normal!important;text-align:left
 }
 .page-keiten .keiten-hero-art,
 .page-toilet .toilet-hero-art,
 .page-metalpanel .metalpanel-hero-art{
  position:relative!important;inset:auto!important;display:block;width:100%!important;max-width:560px;max-height:none!important;height:auto!important;margin:28px auto 0;object-fit:contain;transform:none!important
 }

 /* Editorial business pages: remove fixed hero heights. */
 .treatment-sibling .sangyo-hero,.publicworks-pattern.treatment-sibling .sangyo-hero{
  display:flex;flex-direction:column;height:auto!important;min-height:0!important;padding:104px 20px 28px;box-sizing:border-box;overflow:hidden
 }
 .treatment-sibling .sangyo-hero-copy{
  position:relative!important;inset:auto!important;width:100%;max-width:100%;margin:0;padding:0
 }
 .treatment-sibling .sangyo-hero-copy p{margin:26px 0 4px;font-size:15px}
 .treatment-sibling .sangyo-hero-copy h1{max-width:100%;font-size:clamp(29px,8.3vw,38px);line-height:1.45;letter-spacing:.02em}
 .treatment-sibling .sangyo-hero-art,.publicworks-pattern.treatment-sibling .sangyo-hero-art{
  position:relative!important;inset:auto!important;display:block;width:100%!important;max-width:560px;height:auto!important;max-height:none!important;margin:30px auto 0;object-fit:contain;transform:none!important
 }

 /* Soundproof page: title and hero image in normal flow. */
 .sound-treatment-hero{display:flex;flex-direction:column;min-height:0!important;height:auto!important;padding:92px 20px 28px;box-sizing:border-box;overflow:hidden}
 .sound-treatment-title{position:relative;width:100%;padding:0;margin:0}
 .sound-treatment-title small{margin-top:24px}
 .sound-treatment-title h1{font-size:clamp(36px,10.5vw,48px);white-space:normal;line-height:1.25}
 .sound-treatment-title p{font-size:clamp(18px,5.5vw,23px)}
 .sound-treatment-hero figure,.sound-treatment-hero .sound-treatment-hero-illustration{
  position:relative!important;inset:auto!important;width:100%!important;max-width:620px;height:auto!important;max-height:none!important;margin:28px auto 0;transform:none!important;overflow:visible
 }
 .sound-treatment-hero figure img{width:100%;height:auto;max-height:none;object-fit:contain}

 /* Cards and content blocks expand with their text. */
 .service-card{height:auto!important;min-height:0!important;grid-template-rows:auto auto;overflow:hidden}
 .service-card .service-image{height:auto!important;min-height:0;aspect-ratio:4/3}
 .service-card .service-image img{width:100%!important;height:100%!important;object-fit:contain!important}
 .service-card>div:last-child{height:auto!important;min-height:190px;padding-bottom:60px!important;overflow:visible}
 .works-grid>a,.project-grid>*,.other-list>*{height:auto!important;min-height:0;overflow:hidden}
 .works-grid img,.project-grid img,.other-list img{width:100%;height:auto!important;max-height:none;object-fit:contain!important}

 /* Text and controls always remain inside the device width. */
 .wide,.content-page,.subpage-catch,.intro,.business-section>div,.works,.contact-band,
 .unified-cta,.sound-container,.sound-treatment-lead,.sound-treatment-detail,
 .treatment-sibling .sangyo-intro,.treatment-sibling .sangyo-picture,
 .treatment-sibling .sangyo-flow,.treatment-sibling .sangyo-points,
 .publicworks-records{max-width:100%;box-sizing:border-box}
 h1,h2,h3,p,li,dt,dd,a,button,label,figcaption{overflow:visible;word-break:normal;overflow-wrap:break-word}
 h1,h2,h3{word-break:keep-all;text-wrap:balance}
 input,textarea,select,button{width:100%;max-width:100%;box-sizing:border-box}
}

@media(max-width:360px){
 .home-hero{padding-inline:12px}
 .home-hero .hero-image{height:430px}
 .home-hero .hero-copy h1{font-size:25px}
 .page-keiten .keiten-illustration-hero,.page-toilet .toilet-illustration-hero,.page-metalpanel .metalpanel-illustration-hero{padding-inline:16px}
 .page-keiten .keiten-illustration-hero h1,.page-toilet .toilet-illustration-hero h1,.page-metalpanel .metalpanel-illustration-hero h1{font-size:24px}
}

/* Complete mobile component audit — navigation, body, media, forms and footer. */
@media(max-width:600px){
 /* Header and menu */
 .site-header{position:relative;z-index:1000;width:100%;padding:0 16px!important;box-sizing:border-box}
 .site-header .brand img{width:100%!important;height:auto!important}
 .menu-button{flex:0 0 auto;min-width:44px;min-height:44px}
 .static-mobile-nav{position:absolute;top:78px;left:0;right:0;width:100%;max-height:calc(100svh - 78px);padding:12px 18px 22px;overflow-y:auto;box-sizing:border-box}
 .static-mobile-nav a{width:100%;min-height:50px;padding:14px 4px;box-sizing:border-box;font-size:15px;line-height:1.5}

 /* Top-page body sections */
 .intro.wide,.business-section .wide,.works.wide,.contact-band.wide{width:calc(100% - 32px);margin-inline:auto;padding-left:0;padding-right:0}
 .intro{display:block;padding-top:70px;padding-bottom:70px}
 .intro>div,.intro-body{width:100%;max-width:100%}
 .intro-body{margin-top:34px}
 .intro-body p{font-size:15px;line-height:2}
 .business-section{padding:74px 0 84px}
 .business-section .lead{font-size:15px;line-height:1.9}
 .service-grid{grid-template-columns:1fr;width:100%;max-width:390px;margin:38px auto 0;gap:24px}
 .works{padding-top:72px;padding-bottom:72px}
 .works-head{display:flex;align-items:flex-end;gap:20px;flex-wrap:wrap}
 .works-grid{grid-template-columns:1fr;gap:28px;margin-top:36px}
 .works-grid>a{width:100%;padding-bottom:20px}
 .works-grid img{display:block;width:100%;background:#f5f9f7;border-radius:20px}
 .recruit-band{padding:70px 20px;text-align:center}
 .recruit-band>div{width:100%;max-width:100%}
 .contact-band{display:block;padding-top:65px;padding-bottom:65px}
 .contact-band>div{width:100%;max-width:100%}
 .contact-band>div+div{margin-top:30px}
 .contact-band a{width:100%;max-width:100%;box-sizing:border-box}

 /* Shared subpage content */
 .subpage-catch{width:calc(100% - 24px);margin-inline:auto;padding:22px 18px}
 .subpage-catch span{font-size:10px;letter-spacing:.16em;white-space:normal}
 .unified-subpage .content-page{width:calc(100% - 28px)}
 .unified-subpage .split-content,.unified-subpage .split-content.reverse{display:flex;flex-direction:column;width:100%}
 .unified-subpage .split-content.reverse>img{order:0}
 .unified-subpage .split-content.reverse>div{order:1}
 .unified-subpage .split-content img{display:block;width:100%;height:auto!important;object-fit:contain!important;background:#f5f9f7}
 .unified-subpage .gray-block,.unified-subpage .message,.unified-subpage .access-layout,.unified-subpage .contact-intro,.unified-subpage .contact-form{width:100%;padding:34px 20px;box-sizing:border-box;border-radius:24px}
 .unified-subpage .point-grid,.unified-subpage .sound-grid,.unified-subpage .project-grid,.unified-subpage .other-list,.metal-flow-grid{grid-template-columns:1fr;gap:18px;width:100%}
 .unified-subpage .point-grid>*,.unified-subpage .sound-grid>*,.unified-subpage .project-grid>*,.unified-subpage .other-list>*{width:100%;min-height:0;padding:32px 24px;box-sizing:border-box;border-radius:28px}
 .metal-flow-grid article{width:100%;box-sizing:border-box}

 /* Company, access and recruitment */
 .page-profile .message-profile,.page-profile .health-section{display:grid;grid-template-columns:1fr;gap:28px;width:100%}
 .page-profile .president-photo{width:min(280px,100%);margin-inline:auto}
 .page-profile .president-photo img{width:100%;height:auto;object-fit:contain;aspect-ratio:auto}
 .page-profile .health-section{padding:28px 20px;margin:42px 0}
 .page-profile .health-section img{width:100%;height:auto;max-height:none;object-fit:contain}
 .unified-subpage .data-table{width:100%;border-width:2px;border-radius:22px}
 .access-layout{display:grid!important;grid-template-columns:1fr!important;gap:28px!important}
 .access-layout iframe{display:block;width:100%!important;height:320px!important;border-radius:20px!important}
 .entry-box{display:grid!important;grid-template-columns:1fr!important;gap:14px;width:100%;padding:28px 20px!important}
 .entry-box a{margin:0!important}

 /* Forms and buttons */
 .contact-form{display:block}
 .contact-form label{display:block;margin-bottom:22px;font-size:15px;line-height:1.7}
 .contact-form input,.contact-form textarea,.contact-form select{display:block;width:100%;min-height:52px;padding:14px;font-size:16px;line-height:1.5}
 .contact-form textarea{min-height:160px}
 .contact-form button{display:flex;justify-content:center;align-items:center;width:100%;min-height:58px;padding:15px 18px}

 /* Soundproof and editorial pages */
 .sound-container{width:calc(100% - 32px)}
 .sound-treatment-lead,.sound-treatment-detail{display:block;width:100%;padding-block:68px}
 .sound-treatment-lead>div+div,.sound-treatment-detail>div+div{margin-top:34px}
 .sound-tech-grid,.sound-use-grid,.sound-flow-grid{grid-template-columns:1fr;gap:16px;width:100%}
 .sound-tech-grid article{width:100%;padding:38px 24px;border-radius:70px 70px 26px 26px;box-sizing:border-box}
 .sound-treatment-photo{width:100%;border-radius:28px}
 .sound-treatment-photo span{position:relative;display:block;inset:auto;margin:0;padding:18px;border-radius:0;font-size:18px}
 .treatment-sibling .sangyo-intro,.treatment-sibling .sangyo-picture{display:grid;grid-template-columns:1fr;gap:30px}
 .treatment-sibling .sangyo-flow>div,.treatment-sibling .sangyo-point-list{grid-template-columns:1fr;width:100%;gap:16px}
 .treatment-sibling .sangyo-flow article,.treatment-sibling .sangyo-point-list article{width:100%;min-height:0;padding:30px 24px;box-sizing:border-box;border-radius:28px}

 /* Public works records */
 .publicworks-records{width:100%;padding:68px 16px}
 .publicworks-records-head{display:block;margin-bottom:34px}
 .publicworks-records-head>a{margin-top:22px}
 .publicworks-records-list{grid-template-columns:1fr;width:100%;gap:12px}
 .publicworks-records-list li{display:grid;grid-template-columns:44px minmax(0,1fr);width:100%;padding:18px;box-sizing:border-box}

 /* CTA and footer */
 .unified-cta,.sound-treatment-cta,.treatment-sibling .sangyo-cta{display:grid;grid-template-columns:1fr;width:100%;padding:64px 18px!important;box-sizing:border-box}
 .unified-cta>div,.sound-treatment-cta>div,.treatment-sibling .sangyo-cta>div{width:100%;min-width:0}
 .unified-cta a,.sound-treatment-cta>a,.treatment-sibling .sangyo-cta>a{display:flex;width:100%;max-width:100%;min-width:0;gap:16px;box-sizing:border-box}
 footer{width:100%;overflow:hidden}
 .footer-main{display:grid!important;grid-template-columns:1fr!important;gap:36px;width:100%;padding:56px 20px!important;box-sizing:border-box}
 .footer-main>div,.footer-main nav{width:100%;max-width:100%}
 .footer-main>div>img{width:min(260px,80vw)!important}
 .footer-main nav{display:grid;grid-template-columns:1fr 1fr;gap:0 18px}
 .footer-main nav a{padding:12px 0;font-size:14px;line-height:1.5}
 .footer-bottom{padding:18px 20px;text-align:center;font-size:12px}
}

@media(max-width:340px){
 .footer-main nav{grid-template-columns:1fr}
 .access-layout iframe{height:270px!important}
 .unified-subpage .content-page,.intro.wide,.business-section .wide,.works.wide,.contact-band.wide{width:calc(100% - 24px)}
}

/* Mobile header reset: the corporate logo must always remain visible. */
@media(max-width:600px){
 .site-header{display:flex!important;align-items:center!important;justify-content:space-between!important;height:78px!important;min-height:78px!important;background:#fff!important;overflow:visible!important}
 .site-header .brand{
  display:flex!important;align-items:center!important;justify-content:flex-start!important;flex:0 1 245px!important;
  width:min(245px,72vw)!important;max-width:72vw!important;height:62px!important;margin:0!important;padding:4px 0!important;
  opacity:1!important;visibility:visible!important;background:transparent!important;border-radius:0!important;box-shadow:none!important;overflow:visible!important
 }
 .site-header .brand img{
  display:block!important;position:static!important;width:100%!important;max-width:100%!important;height:auto!important;max-height:58px!important;
  margin:0!important;padding:0!important;opacity:1!important;visibility:visible!important;object-fit:contain!important;object-position:left center!important;filter:none!important
 }
 .site-header .menu-button{display:grid!important;place-items:center!important;flex:0 0 44px!important;width:44px!important;height:44px!important;margin-left:10px!important;padding:8px!important;color:#173f55!important;opacity:1!important;visibility:visible!important}
}
@media(max-width:360px){
 .site-header .brand{flex-basis:210px!important;width:min(210px,68vw)!important;max-width:68vw!important}
}

/* Phone text fix confirmed from the real-device screenshot. */
@media(max-width:600px){
 h1,h2,h3,
 .section-title h2,
 .intro h3,
 .recruit-band h2,
 .contact-band h2,
 .subpage-catch p,
 .page-profile .message-profile h3,
 .treatment-sibling .sangyo-hero-copy h1,
 .treatment-sibling .sangyo-intro h2,
 .treatment-sibling .sangyo-picture h2,
 .treatment-sibling .sangyo-flow>h2,
 .treatment-sibling .sangyo-points-title h2,
 .toilet-pattern .sangyo-intro h2,
 .sound-treatment-title h1,
 .sound-treatment-lead h2,
 .sound-section-heading h2,
 .sound-treatment-copy h2,
 .unified-cta h2,
 .sound-treatment-cta h2,
 .treatment-sibling .sangyo-cta h2{
  width:100%;max-width:100%;white-space:normal!important;word-break:normal!important;overflow-wrap:anywhere!important;text-wrap:balance!important;letter-spacing:.01em
 }
 p,
 .intro-body p,
 .treatment-sibling .sangyo-intro p,
 .treatment-sibling .sangyo-picture p,
 .sound-treatment-copy p,
 .page-profile .message-profile p{
  max-width:100%;text-align:left!important;word-break:normal!important;overflow-wrap:anywhere!important;text-wrap:pretty;letter-spacing:.01em!important
 }
 .treatment-sibling .sangyo-intro h2,
 .treatment-sibling .sangyo-picture h2,
 .treatment-sibling .sangyo-flow>h2,
 .treatment-sibling .sangyo-points-title h2{
  font-size:clamp(26px,7.5vw,32px)!important;line-height:1.55!important
 }
 .treatment-sibling .sangyo-intro>div,
 .treatment-sibling .sangyo-picture>div{width:100%;max-width:100%;min-width:0;overflow:visible}
 .treatment-sibling .sangyo-intro,
 .treatment-sibling .sangyo-picture{overflow:visible}
}

/* Final phone-width safety pass: every text component may shrink and wrap cleanly. */
@media(max-width:600px){
 body,main,section,article,header,footer,nav,form,div,dl,ul,ol,li,figure{min-width:0}
 .wide,.content-page,.subpage-catch,.intro,.intro-body,.business-section,.works,
 .contact-band,.unified-cta,.sound-container,.sound-treatment-lead,
 .sound-treatment-detail,.publicworks-records,.page-profile .message-profile,
 .page-profile .health-section{min-width:0;max-width:100%;box-sizing:border-box}

 .subpage-catch span,.service-card h3,.works-grid h3,.point-grid h3,
 .sound-grid h3,.project-grid h3,.other-list h3,.sound-tech-grid h3,
 .sound-use-grid h3,.sound-flow-grid h3,.metal-flow-grid h3,
 .publicworks-records-head>a,.unified-cta a,.sound-treatment-cta>a,
 .treatment-sibling .sangyo-cta>a,.entry-box a,.contact-band a,
 a:not([href^="tel:"]),button{
  max-width:100%;white-space:normal!important;word-break:normal!important;
  overflow-wrap:anywhere!important;text-wrap:pretty
 }

 .data-table dt,.data-table dd,.company-list li,.publicworks-records-list p,
 .publicworks-records-list time,.contact-form label,.footer-main nav a{
  min-width:0;max-width:100%;text-align:left!important;letter-spacing:.01em!important;
  word-break:normal!important;overflow-wrap:anywhere!important
 }

 .service-card,.works-grid>a,.point-grid>*,.sound-grid>*,.project-grid>*,
 .other-list>*,.sound-tech-grid article,.sound-use-grid article,
 .sound-flow-grid article,.metal-flow-grid article,.data-table>div,
 .publicworks-records-list li{min-width:0;max-width:100%;box-sizing:border-box}

 /* Phone links intentionally stay on one line with their icons. */
 a[href^="tel:"],.footer-tel,.footer-phone{white-space:nowrap!important;word-break:keep-all!important;overflow-wrap:normal!important}
}

/* Real-device fix: description cards must not retain a desktop-sized flex item. */
@media(max-width:600px){
 .unified-subpage .split-content,
 .unified-subpage .split-content.reverse{
  display:flex!important;flex-direction:column!important;width:100%!important;
  max-width:100%!important;margin-inline:0!important;overflow:hidden!important
 }
 .unified-subpage .split-content>div,
 .unified-subpage .split-content.reverse>div{
  display:block!important;flex:0 0 auto!important;width:100%!important;max-width:100%!important;
  min-width:0!important;margin:0!important;padding:32px 22px!important;box-sizing:border-box!important;
  transform:none!important;overflow:visible!important
 }
 .unified-subpage .split-content .section-title,
 .unified-subpage .split-content .section-title>span,
 .unified-subpage .split-content h2,
 .unified-subpage .split-content h3,
 .unified-subpage .split-content p{
  position:static!important;width:100%!important;max-width:100%!important;min-width:0!important;
  margin-left:0!important;margin-right:0!important;transform:none!important;box-sizing:border-box!important;
  white-space:normal!important;word-break:normal!important;overflow-wrap:anywhere!important
 }
 .unified-subpage .split-content .section-title>span{display:inline-block!important;width:auto!important}
 .unified-subpage .split-content h2{font-size:clamp(28px,8vw,36px)!important;line-height:1.45!important}
 .unified-subpage .split-content h3{font-size:clamp(21px,6vw,27px)!important;line-height:1.65!important}
 .unified-subpage .split-content p{font-size:15px!important;line-height:1.95!important;letter-spacing:.01em!important}
}

/* Real-device fix: soundproof sections use the phone gutter, not the desktop canvas width. */
@media(max-width:600px){
 .sound-treatment{width:100%;max-width:100%;overflow:hidden}
 .sound-treatment .sound-container,
 .sound-treatment-lead.sound-container,
 .sound-treatment-detail.sound-container,
 .sound-treatment-chart.sound-container,
 .sound-treatment-flow.sound-container{
  width:calc(100% - 36px)!important;max-width:calc(100% - 36px)!important;
  margin-left:auto!important;margin-right:auto!important;padding-left:0!important;padding-right:0!important;
  box-sizing:border-box!important;transform:none!important
 }
 .sound-treatment-lead{display:block!important;padding-top:68px!important;padding-bottom:68px!important}
 .sound-treatment-lead>div,.sound-treatment-lead>p,
 .sound-treatment-copy,.sound-section-heading{
  width:100%!important;max-width:100%!important;min-width:0!important;margin-left:0!important;margin-right:0!important;
  box-sizing:border-box!important;transform:none!important
 }
 .sound-treatment-icon{width:132px!important;height:132px!important;margin:0 auto 42px!important;font-size:48px!important}
 .sound-en,.sound-treatment-lead .sound-en,.sound-section-heading .sound-en,
 .sound-treatment-copy .sound-en{
  display:block!important;width:100%!important;max-width:100%!important;white-space:normal!important;
  word-break:normal!important;overflow-wrap:anywhere!important;text-wrap:balance!important;
  font-size:10px!important;line-height:1.7!important;letter-spacing:.14em!important
 }
 .sound-treatment-lead h2,.sound-treatment-copy h2,.sound-section-heading h2{
  width:100%!important;max-width:100%!important;margin-left:0!important;margin-right:0!important;
  font-size:clamp(27px,8vw,34px)!important;line-height:1.5!important;letter-spacing:.015em!important;
  white-space:normal!important;word-break:normal!important;overflow-wrap:anywhere!important
 }
 .sound-treatment-lead>p,.sound-treatment-copy p,.sound-section-heading>p{
  width:100%!important;max-width:100%!important;margin-left:0!important;margin-right:0!important;
  font-size:15px!important;line-height:1.95!important;letter-spacing:.01em!important;
  text-align:left!important;white-space:normal!important;word-break:normal!important;overflow-wrap:anywhere!important
 }
 .sound-section-heading{text-align:left!important}
 .sound-treatment-chart .sound-section-heading{text-align:center!important}
 .sound-treatment-chart .sound-section-heading>p{text-align:center!important}
}

/* Homepage-only phone layout: keep the illustrated hero independent from subpages. */
@media(max-width:600px){
 body:not(.unified-subpage):not(.page-profile):not(.page-access):not(.page-recruit):not(.page-contact) .home-hero{
  display:block!important;position:relative!important;width:100%!important;height:700px!important;
  min-height:700px!important;margin:0!important;padding:0!important;overflow:hidden!important;
  background:#58c4e2!important;box-sizing:border-box!important
 }
 .home-hero .hero-image{
  display:block!important;position:absolute!important;z-index:1!important;inset:0!important;
  width:100%!important;height:100%!important;margin:0!important;padding:0!important;
  overflow:hidden!important;transform:none!important
 }
 .home-hero .hero-copy{
  display:block!important;position:absolute!important;z-index:10!important;top:250px!important;
  left:18px!important;right:18px!important;width:auto!important;max-width:none!important;
  margin:0!important;padding:0!important;text-align:center!important;transform:none!important
 }
 .home-hero .hero-copy p{margin:0 auto 13px!important;font-size:10px!important;line-height:1.4!important;letter-spacing:.3em!important}
 .home-hero .hero-copy h1{
  width:100%!important;max-width:100%!important;margin:0!important;color:#fff!important;
  font-size:clamp(29px,8.1vw,35px)!important;line-height:1.4!important;letter-spacing:.025em!important;
  white-space:normal!important;word-break:normal!important;overflow-wrap:normal!important;text-wrap:balance!important
 }
 .home-hero .hero-copy h1 span{display:block!important;width:100%!important;white-space:normal!important}
 .home-hero .hero-copy small{display:block!important;margin-top:13px!important;font-size:11px!important;line-height:1.6!important;letter-spacing:.08em!important}
 .home-hero .hero-art{display:block!important;position:absolute!important;max-width:none!important;max-height:none!important;opacity:1!important;object-fit:contain!important;animation:none!important}
 .home-hero .hero-art-left{top:12px!important;left:4px!important;width:45%!important;height:auto!important;transform:none!important}
 .home-hero .hero-art-crane{top:14px!important;right:4px!important;width:47%!important;height:auto!important;transform:none!important}
 .home-hero .hero-art-materials{left:4px!important;bottom:10px!important;width:39%!important;height:auto!important;transform:none!important}
 .home-hero .hero-art-center{left:50%!important;bottom:8px!important;width:auto!important;height:30%!important;transform:translateX(-50%)!important}
 .home-hero .hero-art-right{right:4px!important;bottom:10px!important;width:39%!important;height:auto!important;transform:none!important}
 .home-hero .scroll{display:none!important}

 .business-section .wide{overflow:visible!important}
 .service-grid{width:100%!important;max-width:390px!important;margin-inline:auto!important}
 .service-card{width:100%!important;max-width:100%!important;margin:0!important}
}
@media(max-width:360px){
 .home-hero{height:650px!important;min-height:650px!important}
 .home-hero .hero-copy{top:225px!important;left:14px!important;right:14px!important}
 .home-hero .hero-copy h1{font-size:27px!important}
 .home-hero .hero-art-center{height:28%!important}
}

/* Compact mobile quality cards shared by construction pages. */
@media(max-width:600px){
 .unified-subpage .split-content{margin-bottom:26px!important}
 .unified-subpage .gray-block{
  width:100%!important;max-width:100%!important;margin:26px 0 40px!important;
  padding:34px 18px!important;border-radius:28px!important;box-sizing:border-box!important
 }
 .unified-subpage .gray-block .section-title{margin:0 0 28px!important}
 .unified-subpage .gray-block .section-title h2{
  margin-top:18px!important;font-size:clamp(27px,8vw,34px)!important;line-height:1.45!important
 }
 .unified-subpage .point-grid{
  display:grid!important;grid-template-columns:1fr!important;gap:14px!important;
  width:100%!important;max-width:100%!important;margin:0!important
 }
 .unified-subpage .point-grid>div{
  display:grid!important;grid-template-columns:42px 48px minmax(0,1fr)!important;
  align-items:center!important;gap:12px!important;width:100%!important;height:auto!important;
  min-height:112px!important;max-width:100%!important;margin:0!important;padding:20px!important;
  border:0!important;border-radius:22px!important;box-sizing:border-box!important;overflow:hidden!important
 }
 .unified-subpage .point-grid>div>b,
 .unified-subpage .point-grid>div>svg,
 .unified-subpage .point-grid>div>h3{
  position:static!important;inset:auto!important;transform:none!important;margin:0!important
 }
 .unified-subpage .point-grid>div>b{font-size:18px!important;line-height:1!important;color:#96adba!important}
 .unified-subpage .point-grid>div>svg{
  width:44px!important;height:44px!important;padding:11px!important;border-radius:50%!important;
  background:#e8f8fd!important;color:#47bfe2!important;box-sizing:border-box!important
 }
 .unified-subpage .point-grid>div>h3{
  width:100%!important;max-width:100%!important;font-size:16px!important;line-height:1.65!important;
  letter-spacing:.01em!important;white-space:normal!important;word-break:normal!important;overflow-wrap:anywhere!important
 }
}

/* Real-device density correction for the homepage. */
@media(max-width:600px){
 .home-hero{
  height:560px!important;min-height:560px!important
 }
 .home-hero .hero-copy{top:196px!important}
 .home-hero .hero-copy p{margin-bottom:9px!important}
 .home-hero .hero-copy h1{font-size:clamp(27px,7.6vw,33px)!important;line-height:1.34!important}
 .home-hero .hero-copy small{margin-top:9px!important}
 .home-hero .hero-art-left{top:8px!important;width:41%!important}
 .home-hero .hero-art-crane{top:10px!important;width:43%!important}
 .home-hero .hero-art-materials{bottom:4px!important;width:35%!important}
 .home-hero .hero-art-center{bottom:3px!important;height:25%!important}
 .home-hero .hero-art-right{bottom:4px!important;width:35%!important}

 .service-grid{gap:20px!important;margin-top:34px!important}
 .service-card{
  display:grid!important;grid-template-columns:1fr!important;grid-template-rows:180px 150px!important;
  width:100%!important;height:330px!important;min-height:330px!important;max-height:330px!important;
  border-width:4px!important;border-radius:28px!important;overflow:hidden!important
 }
 .service-card .service-image{
  width:100%!important;height:180px!important;min-height:180px!important;aspect-ratio:auto!important;
  border-radius:0!important;background:#fff!important
 }
 .service-card .service-image img{
  width:100%!important;height:100%!important;padding:0!important;object-fit:contain!important;object-position:center!important
 }
 .service-card>div:last-child{
  display:flex!important;justify-content:center!important;align-items:center!important;
  width:100%!important;height:150px!important;min-height:150px!important;max-height:150px!important;
  padding:20px 20px 42px!important;box-sizing:border-box!important
 }
 .service-catch{min-height:0!important;font-size:17px!important;line-height:1.45!important}
 .service-card h3{margin-top:8px!important;font-size:16px!important;line-height:1.45!important}
 .service-card i{bottom:8px!important;width:34px!important;height:34px!important}
}
@media(max-width:360px){
 .home-hero{height:520px!important;min-height:520px!important}
 .home-hero .hero-copy{top:178px!important}
 .home-hero .hero-copy h1{font-size:25px!important}
 .home-hero .hero-art-center{height:23%!important}
 .service-card{grid-template-rows:165px 145px!important;height:310px!important;min-height:310px!important;max-height:310px!important}
 .service-card .service-image{height:165px!important;min-height:165px!important}
 .service-card>div:last-child{height:145px!important;min-height:145px!important;max-height:145px!important}
}

/* Final homepage hero proportion: one compact phone viewport, without empty blue bands. */
@media(max-width:600px){
 .home-hero{height:430px!important;min-height:430px!important}
 .home-hero .hero-copy{top:137px!important;left:14px!important;right:14px!important}
 .home-hero .hero-copy p{margin-bottom:7px!important;padding:6px 14px!important;font-size:9px!important}
 .home-hero .hero-copy h1{font-size:clamp(24px,7vw,29px)!important;line-height:1.32!important}
 .home-hero .hero-copy small{margin-top:7px!important;font-size:10px!important}
 .home-hero .hero-art-left{top:5px!important;left:2px!important;width:37%!important}
 .home-hero .hero-art-crane{top:6px!important;right:2px!important;width:40%!important}
 .home-hero .hero-art-materials{left:2px!important;bottom:2px!important;width:31%!important}
 .home-hero .hero-art-center{bottom:1px!important;height:24%!important}
 .home-hero .hero-art-right{right:2px!important;bottom:2px!important;width:31%!important}
}
@media(max-width:360px){
 .home-hero{height:400px!important;min-height:400px!important}
 .home-hero .hero-copy{top:126px!important}
 .home-hero .hero-copy h1{font-size:23px!important}
 .home-hero .hero-art-center{height:22%!important}
}

/* Final compact pass requested after real-device review. */
@media(max-width:600px){
 .home-hero{height:360px!important;min-height:360px!important}
 .home-hero .hero-copy{top:108px!important;left:12px!important;right:12px!important}
 .home-hero .hero-copy p{margin-bottom:5px!important;padding:4px 12px!important;font-size:8px!important}
 .home-hero .hero-copy h1{font-size:clamp(22px,6.7vw,27px)!important;line-height:1.26!important}
 .home-hero .hero-copy small{margin-top:5px!important;font-size:9px!important;line-height:1.4!important}
 .home-hero .hero-art-left{top:3px!important;width:33%!important}
 .home-hero .hero-art-crane{top:4px!important;width:36%!important}
 .home-hero .hero-art-materials{bottom:1px!important;width:28%!important}
 .home-hero .hero-art-center{bottom:0!important;height:21%!important}
 .home-hero .hero-art-right{bottom:1px!important;width:28%!important}
}
@media(max-width:360px){
 .home-hero{height:340px!important;min-height:340px!important}
 .home-hero .hero-copy{top:102px!important}
 .home-hero .hero-copy h1{font-size:21px!important}
 .home-hero .hero-art-center{height:20%!important}
}

/* Reduce the remaining blue field by tightening the canvas and filling it with artwork. */
@media(max-width:600px){
 .home-hero{height:320px!important;min-height:320px!important}
 .home-hero .hero-copy{top:88px!important}
 .home-hero .hero-copy h1{font-size:clamp(21px,6.4vw,26px)!important;line-height:1.22!important}
 .home-hero .hero-art-left{top:2px!important;width:37%!important}
 .home-hero .hero-art-crane{top:2px!important;width:40%!important}
 .home-hero .hero-art-materials{bottom:0!important;width:32%!important}
 .home-hero .hero-art-center{bottom:-1px!important;height:24%!important}
 .home-hero .hero-art-right{bottom:0!important;width:32%!important}
}
@media(max-width:360px){
 .home-hero{height:300px!important;min-height:300px!important}
 .home-hero .hero-copy{top:83px!important}
 .home-hero .hero-copy h1{font-size:20px!important}
 .home-hero .hero-art-center{height:23%!important}
}

/* Tight mobile collage: artwork occupies the canvas instead of leaving a blue field. */
@media(max-width:600px){
 .home-hero{height:280px!important;min-height:280px!important}
 .home-hero .hero-copy{top:73px!important;left:10px!important;right:10px!important}
 .home-hero .hero-copy p{margin-bottom:3px!important;padding:3px 10px!important}
 .home-hero .hero-copy h1{font-size:clamp(20px,6vw,24px)!important;line-height:1.18!important}
 .home-hero .hero-copy small{margin-top:4px!important;font-size:8px!important}
 .home-hero .hero-art-left{top:0!important;left:-5px!important;width:43%!important}
 .home-hero .hero-art-crane{top:0!important;right:-5px!important;width:45%!important}
 .home-hero .hero-art-materials{left:-4px!important;bottom:-2px!important;width:38%!important}
 .home-hero .hero-art-center{bottom:-3px!important;height:29%!important}
 .home-hero .hero-art-right{right:-4px!important;bottom:-2px!important;width:38%!important}
}
@media(max-width:360px){
 .home-hero{height:270px!important;min-height:270px!important}
 .home-hero .hero-copy{top:69px!important}
 .home-hero .hero-copy h1{font-size:19px!important}
}

/* Smartphone-only hero composition. Desktop/tablet retain their original layout. */
@media(max-width:600px){
 .home-hero{height:300px!important;min-height:300px!important;background:#58c4e2!important}
 .home-hero .hero-image{
  inset:0!important;width:100%!important;height:100%!important;background-color:#58c4e2!important;
  background-image:url('./images/hero-ceiling-v2.webp'),url('./images/hero-crane-v2.webp'),url('./images/hero-material-carriers-v1.webp'),url('./images/hero-worker-v2.webp'),url('./images/hero-wall-v2.webp')!important;
  background-repeat:no-repeat!important;
  background-position:left -7px top -4px,right -8px top -2px,left -9px bottom -3px,center bottom -3px,right -9px bottom -3px!important;
  background-size:44% auto,46% auto,39% auto,auto 31%,39% auto!important
 }
 .home-hero .hero-art{display:none!important}
 .home-hero .hero-copy{top:82px!important;left:12px!important;right:12px!important}
 .home-hero .hero-copy p{margin-bottom:4px!important;padding:3px 10px!important;font-size:8px!important}
 .home-hero .hero-copy h1{font-size:clamp(20px,6.2vw,24px)!important;line-height:1.2!important}
 .home-hero .hero-copy small{margin-top:4px!important;font-size:8px!important;line-height:1.4!important}
}
@media(max-width:360px){
 .home-hero{height:285px!important;min-height:285px!important}
 .home-hero .hero-copy{top:78px!important}
 .home-hero .hero-copy h1{font-size:19px!important}
}

/* Match the earlier high-specificity rule so the phone height actually wins. */
@media(max-width:600px){
 body:not(.unified-subpage):not(.page-profile):not(.page-access):not(.page-recruit):not(.page-contact) .home-hero{
  display:block!important;width:100%!important;height:330px!important;min-height:330px!important;
  margin:0!important;padding:0!important;overflow:hidden!important
 }
 body:not(.unified-subpage):not(.page-profile):not(.page-access):not(.page-recruit):not(.page-contact) .home-hero .hero-image{
  position:absolute!important;inset:0!important;width:100%!important;height:100%!important;overflow:hidden!important
 }
}
@media(max-width:360px){
 body:not(.unified-subpage):not(.page-profile):not(.page-access):not(.page-recruit):not(.page-contact) .home-hero{
  height:310px!important;min-height:310px!important
 }
}

/* Keep the phone headline clear of the upper illustrations. */
@media(max-width:600px){
 body:not(.unified-subpage):not(.page-profile):not(.page-access):not(.page-recruit):not(.page-contact) .home-hero .hero-copy{
  top:120px!important;left:12px!important;right:12px!important
 }
}
@media(max-width:360px){
 body:not(.unified-subpage):not(.page-profile):not(.page-access):not(.page-recruit):not(.page-contact) .home-hero .hero-copy{
  top:112px!important
 }
}

/* Homepage toilet-booth card: fill the photo area edge to edge on phones. */
@media(max-width:600px){
 .service-card-toilet .service-image{padding:0!important;overflow:hidden!important;background:#fff!important}
 .service-card-toilet .service-image img{
  display:block!important;width:100%!important;height:100%!important;padding:0!important;
  object-fit:cover!important;object-position:center!important
 }
}

/* The toilet-booth photograph also fills its card on desktop and tablet. */
.service-card-toilet .service-image{padding:0!important;overflow:hidden!important;background:#fff!important}
.service-card-toilet .service-image img{
 display:block!important;width:100%!important;height:100%!important;padding:0!important;
 object-fit:cover!important;object-position:center!important
}

/* Center the top catch copy in all six business cards on phones. */
@media(max-width:600px){
 .service-card .service-catch{
  display:block!important;
  width:100%!important;
  text-align:center!important
 }
}

/* Softer rounded service cards on smartphones. */
@media(max-width:600px){
 .service-card{
  border-radius:42px!important;overflow:hidden!important
 }
 .service-card .service-image{
  overflow:hidden!important;border-radius:38px 38px 0 0!important
 }
 .service-card>div:last-child{
  border-radius:0 0 38px 38px!important
 }
}

/* Phone cards use the same circular silhouette as the desktop cards. */
@media(max-width:600px){
 .service-grid{width:100%!important;max-width:340px!important;margin-inline:auto!important}
 .service-card{
  width:100%!important;height:auto!important;min-height:0!important;max-height:none!important;
  aspect-ratio:1/1!important;grid-template-rows:50% 50%!important;
  border-radius:50%!important;overflow:hidden!important
 }
 .service-card .service-image{
  width:100%!important;height:100%!important;min-height:0!important;aspect-ratio:auto!important;
  border-radius:0!important;overflow:hidden!important
 }
 .service-card>div:last-child{
  width:100%!important;height:100%!important;min-height:0!important;max-height:none!important;
  padding:24px 44px 38px!important;border-radius:0!important;box-sizing:border-box!important;overflow:hidden!important
 }
 .service-card p{display:none!important}
 .service-card i{bottom:12px!important}
}
@media(max-width:360px){
 .service-grid{max-width:calc(100vw - 32px)!important}
 .service-card>div:last-child{padding-left:38px!important;padding-right:38px!important}
}

/* Mobile Japanese typography: never force a break in the middle of a word. */
@media(max-width:600px){
 body h1,body h2,body h3,
 body .section-title h2,body .subpage-catch p,body .service-catch,
 body .intro h3,body .contact-band h2,body .unified-cta h2,
 body .entry-box h2,body .sound-treatment-title h1,
 body .sound-treatment-lead h2,body .sound-section-heading h2,
 body .sound-treatment-copy h2,body .sangyo-hero-copy h1{
  max-width:100%!important;
  overflow-wrap:normal!important;
  word-break:auto-phrase!important;
  line-break:strict!important;
  hyphens:none!important;
  text-wrap:balance!important
 }

 body p,body li,body dt,body dd,body label,body figcaption,
 body .lead,body .intro-body p,body .data-table dd,
 body .publicworks-records-list p{
  max-width:100%!important;
  overflow-wrap:normal!important;
  word-break:normal!important;
  line-break:strict!important;
  hyphens:none!important;
  text-wrap:wrap!important
 }

 body a,body button,body .service-card h3,body .works-grid h3,
 body .point-grid h3,body .sound-grid h3,body .project-grid h3,
 body .other-list h3,body .publicworks-records-head>a{
  overflow-wrap:normal!important;
  word-break:auto-phrase!important;
  line-break:strict!important;
  hyphens:none!important
 }

 body a[href^="tel:"],body .footer-tel,body .footer-phone{
  white-space:nowrap!important;
  word-break:keep-all!important;
  overflow-wrap:normal!important
 }
}

/* Older browsers do not understand auto-phrase; keep natural Japanese wrapping. */
@supports not (word-break:auto-phrase){
 @media(max-width:600px){
  body h1,body h2,body h3,body p,body li,body dt,body dd,
  body label,body figcaption,body a,body button{
   word-break:normal!important;
   overflow-wrap:normal!important;
   line-break:strict!important
  }
 }
}

/* Use more of the phone width without stretching the text itself. */
@media(max-width:600px){
 .unified-subpage .content-page{width:100%!important}
 .page-profile .message{padding-left:8px!important;padding-right:8px!important}
 .unified-subpage .split-content>div,
 .unified-subpage .gray-block,
 .unified-subpage .access-layout,
 .unified-subpage .contact-intro,
 .unified-subpage .contact-form{padding-left:8px!important;padding-right:8px!important}
 .treatment-sibling .sangyo-intro,
 .treatment-sibling .sangyo-picture,
 .treatment-sibling .sangyo-flow,
 .treatment-sibling .sangyo-points{width:100%!important}
 .sound-container{
  width:100%!important;
  padding-left:8px!important;
  padding-right:8px!important;
  box-sizing:border-box!important
 }
}

/* Intentional line breaks are hidden on desktop and shown only on phones. */

/* Let mobile H2/H3 headings wrap naturally without balancing phrase lengths. */
@media(max-width:600px){
 body h2,
 body h3,
 body .section-title h2,
 body .entry-box h2,
 body .sound-treatment-lead h2,
 body .sound-section-heading h2,
 body .sound-treatment-copy h2{
  width:100%!important;
  max-width:100%!important;
  padding-left:0!important;
  padding-right:0!important;
  text-align:left!important;
  letter-spacing:0!important;
  word-break:normal!important;
  overflow-wrap:normal!important;
  line-break:strict!important;
  text-wrap:wrap!important
 }
}

/* Final mobile alignment override for all six homepage business cards. */
@media(max-width:600px){
 body .service-grid .service-card .service-catch,
 body .service-grid .service-card h3{
  width:100%!important;
  text-align:center!important
 }
}

/* Waste collection and public works: natural mobile H2 wrapping only. */
@media(max-width:600px){
 body.page-publicworks h2,
 body .treatment-waste h2{
  width:100%!important;
  max-width:100%!important;
  padding-left:10px!important;
  padding-right:10px!important;
  box-sizing:border-box!important;
  text-align:left!important;
  letter-spacing:0!important;
  white-space:normal!important;
  word-break:normal!important;
  overflow-wrap:normal!important;
  line-break:strict!important;
  text-wrap:wrap!important
 }
 body.page-publicworks h2 br,
body .treatment-waste h2 br{
  display:none!important
 }
}

/* Contact/access hero: the source image includes blank canvas below the photograph. */
@media(min-width:769px){
 .page-contact .page-hero,
 .page-access .page-hero{
  min-height:0!important;
  height:40.16vw;
  background-size:100% auto!important;
  background-position:center top!important;
  background-repeat:no-repeat!important
 }
}

/* Keep the workers' helmets fully visible in the waste-page phone hero. */
@media(max-width:600px){
 .treatment-waste .sangyo-hero{
  overflow:visible!important;
  padding-bottom:36px!important
 }
 .treatment-waste .sangyo-hero-art{
  display:block!important;
  position:static!important;
  inset:auto!important;
  width:96%!important;
  height:auto!important;
  max-width:none!important;
  max-height:none!important;
  margin:38px auto 0!important;
  padding:0!important;
  box-sizing:border-box!important;
  object-fit:contain!important;
  object-position:center!important;
  transform:none!important;
  clip-path:none!important;
  overflow:visible!important;
  -webkit-mask-image:none!important;
  mask-image:none!important
 }
}

/* Other business: illustration hero matching the OZAMI service pages. */
.page-others .others-illustration-hero{
 display:block!important;
 position:relative!important;
 min-height:690px!important;
 height:690px!important;
 overflow:hidden!important;
 border-radius:0!important;
 background:linear-gradient(135deg,#e3f8f4 0%,#cceee8 58%,#fffdf8 58%)!important;
 isolation:isolate
}
.page-others .others-illustration-hero:before{display:none!important}
.page-others .others-illustration-hero:after{
 left:max(24px,calc((100vw - 1180px)/2))!important;
 top:112px!important;
 color:#348f85!important;
 border-color:rgba(52,143,133,.5)!important
}
.page-others .others-illustration-hero>div{
 position:relative!important;
 z-index:2!important;
 width:min(1180px,calc(100% - 48px))!important;
 margin:0 auto!important;
 padding-top:185px!important
}
.page-others .others-illustration-hero h1{
 max-width:500px!important;
 margin:18px 0 0!important;
 color:#173f55!important;
 font-size:clamp(54px,5.4vw,78px)!important;
 font-weight:700!important;
 line-height:1.2!important;
 letter-spacing:.04em!important;
 text-shadow:none!important
}
.page-others .others-hero-art{
 display:block!important;
 position:absolute!important;
 z-index:1!important;
 right:max(1vw,calc((100vw - 1400px)/2))!important;
 bottom:4px!important;
 width:min(790px,58vw)!important;
 height:auto!important;
 max-height:600px!important;
 object-fit:contain!important;
 object-position:center bottom!important
}
@media(max-width:900px){
 .page-others .others-illustration-hero{
  min-height:690px!important;
  height:690px!important;
  background:linear-gradient(155deg,#e3f8f4 0%,#cceee8 66%,#fffdf8 66%)!important
 }
 .page-others .others-illustration-hero:after{left:24px!important;top:100px!important}
 .page-others .others-illustration-hero>div{
  width:calc(100% - 48px)!important;
  padding-top:150px!important
 }
 .page-others .others-illustration-hero h1{
  max-width:360px!important;
  font-size:clamp(39px,10vw,52px)!important;
  line-height:1.25!important
 }
 .page-others .others-hero-art{
  right:-10%!important;
  bottom:0!important;
  width:106%!important;
  max-width:650px!important;
  max-height:410px!important
 }
}
@media(max-width:560px){
 .page-others .others-illustration-hero{
  min-height:650px!important;
  height:650px!important
 }
 .page-others .others-illustration-hero>div{padding-top:145px!important}
 .page-others .others-illustration-hero h1{
  max-width:310px!important;
  font-size:clamp(36px,10vw,44px)!important
 }
 .page-others .others-hero-art{
  right:-13%!important;
  width:112%!important;
  max-height:365px!important
 }
}

/* Other business: four-card layout with ODS dance business. */
.page-others .other-list{
 display:grid;
 grid-template-columns:repeat(2,minmax(0,1fr));
 gap:30px
}
.page-others .other-list>a{min-width:0}
.page-others .other-list .dance-business-card img{
 display:block;
 width:100%;
 aspect-ratio:4/3;
 object-fit:cover;
 object-position:center 58%
}
@media(max-width:900px){
 .page-others .other-list{
  grid-template-columns:1fr;
  gap:20px
 }
 .page-others .other-list .dance-business-card img{
  height:auto!important;
  aspect-ratio:auto!important;
  object-fit:contain!important;
  object-position:center!important
 }
}

/* Keep the OZAMI quality cards inside their rounded section on desktop. */
@media(min-width:601px){
 .unified-subpage .gray-block>.point-grid,
 .unified-subpage .gray-block>.sound-grid,
 .unified-subpage .gray-block>.project-grid,
 .unified-subpage .gray-block>.other-list,
 .unified-subpage .gray-block>.metal-flow-grid{
  width:100%!important;
  max-width:100%!important;
  box-sizing:border-box!important;
 }
 .unified-subpage .gray-block>.point-grid{
  grid-template-columns:repeat(3,minmax(0,1fr))!important;
 }
 .unified-subpage .gray-block>.point-grid>div,
 .unified-subpage .gray-block>.sound-grid>div,
 .unified-subpage .gray-block>.project-grid>*,
 .unified-subpage .gray-block>.other-list>*,
 .unified-subpage .gray-block>.metal-flow-grid>*{
  min-width:0!important;
  max-width:100%!important;
  box-sizing:border-box!important;
 }
}