/* ===== Base ===== */
:root{
  --navy:#0c2350;
  --navy-d:#0a1c3f;
  --navy-l:#16335f;
  --text:#1c2a44;
  --muted:#647189;
  --line:#e3e8f0;
  --bg:#ffffff;
  --shadow:0 10px 30px rgba(12,35,80,.10);
  --maxw:1280px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:"Noto Sans JP",sans-serif;
  color:var(--text);
  background:var(--bg);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
ul{list-style:none}

/* ===== Header ===== */
.header{
  position:sticky;top:0;z-index:50;
  background:#fff;border-bottom:1px solid var(--line);
}
.header__inner{
  position:relative;
  max-width:var(--maxw);margin:0 auto;
  display:flex;align-items:center;gap:28px;
  padding:14px 28px;
}
.logo{display:flex;align-items:center;gap:10px;flex-shrink:0}
.logo__mark{height:46px;width:auto;max-width:none;display:block;flex-shrink:0}
.logo__name{display:flex;flex-direction:column;line-height:1.12}
.logo__co{font-size:11.5px;font-weight:700;color:var(--navy);letter-spacing:2px}
.logo__brand{font-size:21px;font-weight:900;color:var(--navy);letter-spacing:.3px;white-space:nowrap}
.header__menu{display:flex;align-items:center;gap:28px;flex:1}
.hamburger{
  display:none;width:46px;height:46px;flex-shrink:0;margin-left:auto;
  flex-direction:column;justify-content:center;align-items:center;gap:6px;
  border:none;background:none;cursor:pointer;padding:0;
}
.hamburger span{display:block;width:27px;height:3px;background:var(--navy);border-radius:2px;transition:transform .25s,opacity .2s}
.header.is-menu-open .hamburger span:nth-child(1){transform:translateY(9px) rotate(45deg)}
.header.is-menu-open .hamburger span:nth-child(2){opacity:0}
.header.is-menu-open .hamburger span:nth-child(3){transform:translateY(-9px) rotate(-45deg)}
.gnav{
  display:flex;gap:18px;margin-left:10px;
  font-size:15px;font-weight:500;
}
.gnav a{color:var(--text);transition:color .2s;white-space:nowrap}
.gnav a:hover{color:var(--navy)}
.header__tel{
  margin-left:auto;display:flex;align-items:center;gap:9px;
}
.ico-tel{width:22px;height:22px;fill:var(--navy)}
.header__tel-txt{display:flex;flex-direction:column;line-height:1.25}
.header__tel-num{font-size:21px;font-weight:700;color:var(--navy);letter-spacing:.5px}
.header__tel-time{font-size:11px;color:var(--muted)}

/* ===== 電話番号（会社番号／担当者番号 併記）共通コンポーネント ===== */
.telpair{display:flex;flex-direction:column;gap:5px}
.telpair__row{display:flex;align-items:center;gap:9px}
.telpair__lbl{
  font-size:11px;font-weight:700;color:#4a5878;background:#eef2f8;
  padding:2px 8px;border-radius:5px;white-space:nowrap;letter-spacing:.3px;flex-shrink:0;
}
.telpair__num{font-size:21px;font-weight:800;color:var(--navy);letter-spacing:.5px;line-height:1.15;white-space:nowrap}
a.telpair__num{transition:opacity .2s}
a.telpair__num:hover{opacity:.75}
.telpair--sm{gap:3px}
.telpair--sm .telpair__lbl{font-size:10px;padding:1px 6px}
.telpair--sm .telpair__num{font-size:16px;font-weight:700}
.telpair--lg .telpair__num{font-size:30px;font-weight:900}
.telpair--xl .telpair__num{font-size:clamp(20px,6.2vw,32px);font-weight:900}
.telpair--dark .telpair__num{color:#fff}
.telpair--dark .telpair__lbl{color:#fff;background:rgba(255,255,255,.2)}
.btn-contact-head{
  display:flex;align-items:center;gap:8px;flex-shrink:0;white-space:nowrap;
  background:var(--navy);color:#fff;
  padding:13px 22px;border-radius:7px;
  font-size:15px;font-weight:700;transition:background .2s;
}
.btn-contact-head svg{width:18px;height:18px;fill:#fff}
.btn-contact-head:hover{background:var(--navy-l)}

/* ===== Notice ===== */
.notice{background:#f3f5f8;border-bottom:1px solid var(--line)}
.notice__inner{
  max-width:var(--maxw);margin:0 auto;
  display:flex;align-items:center;gap:20px;
  padding:9px 28px;font-size:13px;
}
.notice__tag{font-weight:700;color:var(--navy)}
.notice__date{color:var(--muted)}
.notice__txt{color:var(--text)}

/* ===== Hero ===== */
.hero{position:relative;overflow:hidden;background:#eef2f7}
.hero__bg{position:absolute;inset:0;z-index:0}
.hero__bg img{
  width:100%;height:100%;object-fit:cover;
  object-position:50% 18%;
  margin-left:auto;
}
.hero__overlay{
  position:absolute;inset:0;z-index:1;
  background:linear-gradient(100deg,
    #eef2f7 0%,#eef2f7 34%,
    rgba(238,242,247,.85) 44%,
    rgba(238,242,247,.25) 56%,
    rgba(238,242,247,0) 66%);
}
.hero__inner{
  position:relative;z-index:2;
  max-width:var(--maxw);margin:0 auto;
  padding:50px 28px 160px;
  min-height:812px;
}
.hero__left{max-width:800px}
.hero__title{
  font-size:56px;font-weight:900;line-height:1.34;
  color:var(--navy);letter-spacing:.5px;white-space:nowrap;
}
.hero__title .mark{
  position:relative;display:inline-block;
}
.hero__title .mark::after{
  content:"";position:absolute;left:0;right:0;bottom:6px;
  height:14px;background:rgba(12,35,80,.14);z-index:-1;
}
.hero__lead{
  margin-top:26px;font-size:19px;font-weight:500;
  color:var(--text);line-height:1.9;
}
.hero__bar{
  display:block;width:64px;height:4px;
  background:var(--navy);margin:28px 0 0;border-radius:2px;
}

/* feature cards */
.feat{
  margin-top:30px;display:flex;gap:12px;flex-wrap:wrap;
}
.feat__item{
  flex:1;min-width:155px;
  display:flex;align-items:center;gap:10px;
  background:#fff;border:1px solid var(--line);
  border-radius:9px;padding:14px 14px;
  box-shadow:0 4px 14px rgba(12,35,80,.05);
}
.feat__item img{width:36px;height:36px;flex-shrink:0}
.feat__item>div{min-width:0}
.feat__item b{display:block;font-size:15px;font-weight:700;color:var(--navy);line-height:1.3;overflow-wrap:break-word}
.feat__item span{display:block;font-size:11.5px;color:var(--muted);line-height:1.5}

/* CTA */
.hero__cta{margin-top:26px;display:flex;gap:16px;flex-wrap:wrap}
.btn-primary{
  display:flex;align-items:center;gap:12px;
  background:var(--navy);color:#fff;
  padding:0 30px;height:74px;border-radius:8px;
  font-size:19px;font-weight:700;
  box-shadow:var(--shadow);transition:background .2s;
}
.btn-primary svg{width:24px;height:24px;fill:#fff}
.btn-primary .arr{margin-left:6px;font-style:normal;font-size:24px}
.btn-primary:hover{background:var(--navy-l)}
.btn-tel{
  display:flex;align-items:center;gap:14px;
  background:#fff;border:1px solid #ccd4e0;
  padding:0 28px;height:74px;border-radius:8px;
  box-shadow:0 4px 14px rgba(12,35,80,.05);
}
.btn-tel svg{width:26px;height:26px;fill:var(--navy)}
.btn-tel__txt{display:flex;flex-direction:column;line-height:1.35}
.btn-tel__lead{font-size:15px;color:var(--text)}
.btn-tel__lead b{font-size:22px;font-weight:700;color:var(--navy);letter-spacing:.5px}
.btn-tel__time{font-size:12px;color:var(--muted)}

/* floating cards */
.hero__cards{
  position:absolute;top:102px;right:28px;z-index:3;
  width:248px;display:flex;flex-direction:column;gap:11px;
}
.hcard{
  background:rgba(255,255,255,.9);
  backdrop-filter:blur(4px);
  border:1px solid rgba(255,255,255,.7);
  border-radius:12px;padding:13px 15px;
  box-shadow:0 14px 36px rgba(12,35,80,.18);
}
.hcard__label{
  display:block;font-size:13px;font-weight:700;
  color:var(--navy);margin-bottom:10px;
}
.hcard__thumb{position:relative;border-radius:8px;overflow:hidden;border:1px solid var(--line)}
.blueprint{width:100%;height:90px;display:block}
.hcard__zoom{
  position:absolute;right:8px;bottom:8px;
  width:34px;height:34px;border-radius:50%;border:none;
  background:var(--navy);cursor:pointer;
  display:flex;align-items:center;justify-content:center;
}
.hcard__zoom svg{width:20px;height:20px;fill:#fff}

.qty li{
  display:flex;justify-content:space-between;align-items:baseline;
  padding:6px 0;border-bottom:1px solid var(--line);font-size:13px;
}
.qty li span{color:var(--muted)}
.qty li b{font-size:16px;font-weight:700;color:var(--navy)}
.qty li b small{font-size:12px;font-weight:500;margin-left:1px}
.qty__more{
  display:inline-block;margin-top:9px;
  font-size:13px;font-weight:700;color:var(--navy);
}
.hflow{display:flex;align-items:center;justify-content:space-between}
.hflow li{display:flex;flex-direction:column;align-items:center;gap:5px}
.hflow li svg{width:30px;height:30px;fill:var(--navy)}
.hflow li span{font-size:11px;font-weight:500}
.hflow__gt{font-size:16px;color:#9aa6bb;font-weight:700}

/* bottom stats */
.hero__stats{
  position:absolute;left:0;right:0;bottom:0;z-index:4;
  padding:0 28px 26px;
}
.stats{
  max-width:var(--maxw);margin:0 auto;
  background:rgba(255,255,255,.94);
  backdrop-filter:blur(4px);
  border:1px solid var(--line);border-radius:12px;
  box-shadow:var(--shadow);
  display:grid;grid-template-columns:repeat(3,1fr);
}
.stat{
  display:flex;align-items:center;gap:14px;
  padding:20px 26px;position:relative;
}
.stat+.stat::before{
  content:"";position:absolute;left:0;top:22px;bottom:22px;
  width:1px;background:var(--line);
}
.stat img{width:40px;height:40px;flex-shrink:0}
.stat__svg{width:38px;height:38px;fill:var(--navy);flex-shrink:0}
.stat b{display:block;font-size:16px;font-weight:700;color:var(--navy)}
.stat span{font-size:13px;color:var(--muted)}
.stat__num{
  font-size:42px;font-weight:900;color:var(--navy);
  line-height:1;display:flex;align-items:baseline;flex-shrink:0;
}
.stat__num small{font-size:12px;font-weight:700;margin-left:3px}

/* ===== Problem ===== */
.problem{
  position:relative;overflow:hidden;
  background:linear-gradient(160deg,#fbfcfe 0%,#eef2f8 55%,#e7edf6 100%);
  padding:96px 0 104px;
}
.problem__bg-lines{
  position:absolute;left:0;bottom:0;z-index:0;
  width:640px;height:430px;
  background:url("../assets/img/blueprint-lines.png") left bottom/contain no-repeat;
  opacity:.5;pointer-events:none;
}
.problem__bg-photo{
  position:absolute;right:0;top:0;bottom:0;z-index:0;
  width:36%;
  background:url("../assets/img/scaffold.png") right center/cover no-repeat;
  opacity:.22;pointer-events:none;
  -webkit-mask-image:linear-gradient(90deg,transparent 0%,#000 55%);
  mask-image:linear-gradient(90deg,transparent 0%,#000 55%);
}
.problem__inner{
  position:relative;z-index:2;
  max-width:var(--maxw);margin:0 auto;
  padding:0 28px;
  display:grid;grid-template-columns:minmax(0,460px) 1fr;
  gap:64px;align-items:start;
}

/* section heading */
.sec-head{display:flex;align-items:center;gap:14px;margin-bottom:30px}
.sec-num{font-size:30px;font-weight:900;color:var(--navy);line-height:1;position:relative;letter-spacing:1px}
.sec-num::after{
  content:"";position:absolute;left:0;bottom:-8px;width:28px;height:3px;background:var(--navy);
}
.sec-divider{width:1px;height:26px;background:#aeb9cc}
.sec-label{font-size:16px;font-weight:700;letter-spacing:3px;color:var(--navy)}

.problem__title{
  font-size:46px;font-weight:900;line-height:1.5;
  color:var(--navy);letter-spacing:1px;
}
.problem__lead{
  margin-top:28px;font-size:15.5px;line-height:2;color:var(--text);
}
.problem__btn{
  margin-top:40px;height:64px;padding:0 36px;font-size:17px;
  display:inline-flex;width:auto;
}
.problem__btn .arr{font-style:normal;font-size:22px;margin-left:4px}

/* checklist */
.problem__list{display:flex;flex-direction:column;gap:16px}
.pcard{
  display:flex;align-items:center;gap:22px;
  background:#fff;border:1px solid var(--line);
  border-radius:12px;padding:18px 30px;
  box-shadow:0 6px 20px rgba(12,35,80,.05);
}
.pcard__check{width:42px;height:42px;flex-shrink:0}
.pcard__icon{
  width:74px;height:74px;flex-shrink:0;
  display:flex;align-items:center;justify-content:center;
}
.pcard__icon img{width:100%;height:100%;object-fit:contain}
.pcard__txt{
  font-size:23px;font-weight:700;color:var(--navy);line-height:1.5;
}

/* ===== Cost ===== */
.cost{
  position:relative;overflow:hidden;
  background:linear-gradient(180deg,#ffffff 0%,#f4f7fb 100%);
  padding:96px 0 80px;
}
.cost__bg-lines{
  position:absolute;right:330px;top:36px;z-index:0;
  width:560px;height:380px;
  background:url("../assets/img/cost-bg-lines.png") center/contain no-repeat;
  opacity:.55;pointer-events:none;
}
.cost__bg-photo{
  position:absolute;right:0;top:0;bottom:0;z-index:0;width:24%;
  background:url("../assets/img/cost-scaffold.png") right top/cover no-repeat;
  opacity:.5;pointer-events:none;
  -webkit-mask-image:linear-gradient(90deg,transparent 0%,#000 60%);
  mask-image:linear-gradient(90deg,transparent 0%,#000 60%);
}
.cost__inner{
  position:relative;z-index:2;
  max-width:var(--maxw);margin:0 auto;padding:0 28px;
}
.cost__title{
  font-size:44px;font-weight:900;line-height:1.45;color:var(--navy);letter-spacing:1px;
}
.cost__title .mark{position:relative;display:inline-block}
.cost__title .mark::after{
  content:"";position:absolute;left:0;right:0;bottom:4px;height:12px;
  background:rgba(12,35,80,.12);z-index:-1;
}
.cost__lead{
  margin-top:26px;font-size:16px;line-height:1.95;color:var(--text);
}
.cost__lead b{font-weight:700;color:var(--navy)}

/* compare cards */
.cost__compare{
  margin-top:48px;
  display:grid;grid-template-columns:1fr auto 1.04fr auto 1fr;
  align-items:center;gap:0 14px;
}
.cost__arrow{font-size:34px;color:#9aa6bb;font-weight:400;line-height:1}
.ccard{
  background:#fff;border:1px solid var(--line);border-radius:14px;
  padding:38px 24px 34px;text-align:center;
  box-shadow:0 8px 24px rgba(12,35,80,.06);
  display:flex;flex-direction:column;align-items:center;
}
.ccard__icon{width:120px;height:120px;display:flex;align-items:center;justify-content:center;margin-bottom:16px}
.ccard__icon img{width:100%;height:100%;object-fit:contain}
.ccard__label{font-size:19px;font-weight:700;color:var(--navy);margin-bottom:10px}
.ccard__price{color:var(--navy);font-weight:900;line-height:1;white-space:nowrap}
.ccard__price .u{font-size:24px;font-weight:700}
.ccard__price .num{font-size:62px;letter-spacing:1px;margin:0 2px}

/* main (highlight) card */
.ccard--main{
  background:#fff;border:none;padding:0;overflow:hidden;
  box-shadow:0 14px 32px rgba(12,35,80,.14);
  align-self:stretch;
}
.ccard__head{
  width:100%;
  background:var(--navy);color:#fff;
  font-size:18px;font-weight:700;letter-spacing:1px;
  padding:14px;text-align:center;
}
.ccard--main .ccard__body{
  width:100%;
  padding:38px 24px 34px;display:flex;flex-direction:column;align-items:center;
}
.ccard--main .ccard__price .num{font-size:70px}

/* highlight animation for main card */
@keyframes ccardPulse{
  0%,100%{transform:translateY(0) scale(1);box-shadow:0 14px 32px rgba(12,35,80,.14)}
  50%{transform:translateY(-8px) scale(1.035);box-shadow:0 30px 60px rgba(12,35,80,.30)}
}
@keyframes ccardNumPop{
  0%,100%{transform:scale(1)}
  50%{transform:scale(1.08)}
}
.ccard--main{animation:ccardPulse 2.4s ease-in-out infinite;will-change:transform}
.ccard--main .ccard__price{animation:ccardNumPop 2.4s ease-in-out infinite;display:inline-block}
@media (prefers-reduced-motion: reduce){
  .ccard--main,.ccard--main .ccard__price{animation:none}
}

/* feature cards */
.cost__feats{
  margin-top:18px;
  display:grid;grid-template-columns:repeat(3,1fr);gap:18px;
}
.cfeat{
  display:flex;align-items:center;gap:18px;
  background:#fbfcfe;border:1px solid var(--line);border-radius:12px;
  padding:22px 24px;
}
.cfeat__icon{width:81px;height:81px;flex-shrink:0;display:flex;align-items:center;justify-content:center}
.cfeat__icon img{width:100%;height:100%;object-fit:contain}
.cfeat__txt b{display:block;font-size:18px;font-weight:700;color:var(--navy);margin-bottom:6px}
.cfeat__txt span{font-size:13.5px;color:var(--muted);line-height:1.65}
.cost__note{
  margin-top:30px;text-align:center;font-size:13px;color:var(--muted);
}

/* ===== Service ===== */
.service{
  position:relative;overflow:hidden;
  background:linear-gradient(180deg,#f4f7fb 0%,#eef2f8 100%);
  padding:96px 0 96px;
}
.service__bg-lines{
  position:absolute;left:-40px;top:60px;z-index:0;
  width:520px;height:360px;
  background:url("../assets/img/svc-bg-lines.png") center/contain no-repeat;
  opacity:.5;pointer-events:none;
}
.service__bg-photo{
  position:absolute;right:0;bottom:0;z-index:0;width:30%;height:62%;
  background:url("../assets/img/svc-scaffold.png") right bottom/cover no-repeat;
  opacity:.4;pointer-events:none;
  -webkit-mask-image:linear-gradient(120deg,transparent 0%,#000 70%);
  mask-image:linear-gradient(120deg,transparent 0%,#000 70%);
}
.service__inner{
  position:relative;z-index:2;
  max-width:var(--maxw);margin:0 auto;padding:0 28px;
}
.sec-head--center{justify-content:center}
.service__title{
  text-align:center;font-size:40px;font-weight:900;line-height:1.5;
  color:var(--navy);letter-spacing:1px;
}
.service__lead{
  text-align:center;margin-top:22px;font-size:16px;line-height:1.9;color:var(--text);
}
.service__grid{
  margin-top:50px;
  display:grid;grid-template-columns:repeat(3,1fr);gap:24px;
}
.scard{
  background:#fff;border:1px solid var(--line);border-radius:14px;
  padding:38px 32px 34px;text-align:center;
  box-shadow:0 8px 24px rgba(12,35,80,.05);
  transition:transform .25s,box-shadow .25s;
}
.scard:hover{transform:translateY(-4px);box-shadow:0 16px 34px rgba(12,35,80,.12)}
.scard__icon{
  width:128px;height:128px;margin:0 auto 18px;
  display:flex;align-items:center;justify-content:center;
}
.scard__icon img{width:100%;height:100%;object-fit:contain}
.scard__title{font-size:21px;font-weight:700;color:var(--navy);margin-bottom:14px}
.scard__txt{font-size:14.5px;line-height:1.85;color:var(--muted);text-align:center}
.scard__sub{display:inline-block;color:var(--navy);font-weight:800;margin-bottom:4px;font-size:15px}
.service__btn-wrap{margin-top:48px;text-align:center}
.service__btn{
  display:inline-flex;width:auto;height:68px;padding:0 44px;font-size:18px;
}
.service__btn .arr{font-style:normal;font-size:22px;margin-left:4px}

/* ===== Advantage ===== */
.advantage{
  position:relative;overflow:hidden;
  background:linear-gradient(180deg,#eef2f8 0%,#f4f7fb 100%);
  padding:96px 0 96px;
}
.advantage__bg-lines{
  position:absolute;right:0;top:0;z-index:0;width:55%;height:420px;
  background:url("../assets/img/cost-bg-lines.png") right top/cover no-repeat;
  opacity:.35;pointer-events:none;
  -webkit-mask-image:linear-gradient(200deg,#000 30%,transparent 75%);
  mask-image:linear-gradient(200deg,#000 30%,transparent 75%);
}
.advantage__inner{
  position:relative;z-index:2;
  max-width:var(--maxw);margin:0 auto;padding:0 28px;
}
.advantage__title{
  font-size:60px;font-weight:900;color:var(--navy);letter-spacing:2px;line-height:1.2;
}
.advantage__title .big{font-size:84px;margin:0 4px}
.advantage__lead{
  margin-top:26px;font-size:17px;line-height:1.9;color:var(--text);
}

.advantage__grid{
  margin-top:48px;
  display:grid;grid-template-columns:repeat(3,1fr);gap:24px;
}
.acard{
  position:relative;
  background:#fff;border:1px solid var(--line);border-radius:14px;
  padding:36px 34px 38px;
  box-shadow:0 8px 24px rgba(12,35,80,.06);
}
.acard__icon{
  position:absolute;top:26px;right:28px;
  width:108px;height:108px;display:flex;align-items:center;justify-content:center;
}
.acard__icon img{width:100%;height:100%;object-fit:contain}
.acard__num{
  display:block;font-size:46px;font-weight:900;color:#2b5bb5;line-height:1;letter-spacing:1px;
}
.acard__bar{display:block;width:30px;height:3px;background:var(--navy);margin:14px 0 46px}
.acard__title{font-size:23px;font-weight:700;color:var(--navy);margin-bottom:18px}
.acard__txt{font-size:14.5px;line-height:1.9;color:var(--muted)}

/* stats bar */
.advantage__stats{
  margin-top:26px;
  background:#fff;border:1px solid var(--line);border-radius:14px;
  box-shadow:0 8px 24px rgba(12,35,80,.05);
  display:flex;align-items:center;
  padding:26px 20px;
}
.astat{
  flex:1;display:flex;align-items:center;justify-content:center;gap:18px;
}
.astat__icon{width:70px;height:70px;flex-shrink:0;display:flex;align-items:center;justify-content:center}
.astat__icon img{width:100%;height:100%;object-fit:contain}
.astat__body{display:flex;flex-direction:column}
.astat__label{font-size:13.5px;color:var(--muted);margin-bottom:2px}
.astat__num{font-size:30px;font-weight:900;color:var(--navy);line-height:1}
.astat__num small{font-size:15px;font-weight:700;margin-left:2px}
.astat__title{font-size:20px;font-weight:700;color:var(--navy);line-height:1.2}
.astat__sub{font-size:13px;color:var(--muted);margin-top:4px}
.astat__div{width:1px;height:46px;background:var(--line);flex-shrink:0}

/* ===== Comparison ===== */
.comparison{
  position:relative;overflow:hidden;
  background:linear-gradient(180deg,#f4f7fb 0%,#eef2f8 100%);
  padding:96px 0 96px;
}
.comparison__bg{
  position:absolute;right:0;bottom:0;z-index:0;width:42%;height:78%;
  background:url("../assets/img/cmp-bg-scaffold.png") right bottom/cover no-repeat;
  opacity:.18;pointer-events:none;
  -webkit-mask-image:linear-gradient(120deg,transparent 0%,#000 75%);
  mask-image:linear-gradient(120deg,transparent 0%,#000 75%);
}
.comparison__inner{
  position:relative;z-index:2;
  max-width:var(--maxw);margin:0 auto;padding:0 28px;
}
.comparison__title{
  font-size:42px;font-weight:900;line-height:1.45;color:var(--navy);letter-spacing:1px;
}
.comparison__lead{
  margin-top:24px;font-size:16px;line-height:1.9;color:var(--text);
}

.cmp-wrap{margin-top:44px;overflow-x:auto;-webkit-overflow-scrolling:touch}
.cmp-table{
  width:100%;border-collapse:separate;border-spacing:0;
  background:#fff;border-radius:14px;overflow:hidden;
  box-shadow:0 10px 30px rgba(12,35,80,.08);
  table-layout:fixed;
}
.cmp-th{
  padding:20px 18px;font-size:17px;font-weight:700;color:#5b6b85;
  background:#f3f5f9;text-align:center;border-bottom:1px solid var(--line);
}
.cmp-th--item{width:21%;background:#eef1f6}
.cmp-th--main{
  width:30%;background:var(--navy);color:#fff;font-size:18px;
  position:relative;
}
.cmp-item{
  width:21%;text-align:left;padding:18px 20px;font-size:16px;font-weight:700;color:var(--navy);
  background:#f7f9fc;border-bottom:1px solid var(--line);vertical-align:middle;
}
.cmp-item__ic{
  display:inline-flex;align-items:center;justify-content:center;vertical-align:middle;
  width:28px;height:28px;margin-right:10px;
}
.cmp-item__ic img{width:100%;height:100%;object-fit:contain}
.cmp-table td{
  padding:18px 18px;text-align:center;font-size:14.5px;color:var(--muted);
  border-bottom:1px solid var(--line);vertical-align:middle;
}
.cmp-table tbody tr:last-child td,
.cmp-table tbody tr:last-child .cmp-item{border-bottom:none}
.mk{display:block;font-size:22px;font-weight:700;line-height:1;margin-bottom:5px}
.mk-x{color:#c0c6d2}
.mk-tri{color:#e0a44b}
.cmp-main{
  background:rgba(12,35,80,.045);
  color:var(--navy)!important;font-weight:700;font-size:15px!important;
}
.mk-o{display:flex;justify-content:center;margin-bottom:5px}
.mk-o img{width:26px;height:26px}
.comparison__note{margin-top:22px;text-align:center;font-size:13px;color:var(--muted)}

/* ===== Price ===== */
.price{
  position:relative;overflow:hidden;
  background:linear-gradient(180deg,#eef2f8 0%,#f6f8fc 100%);
  padding:90px 0 90px;
}
.price__bg{
  position:absolute;right:0;top:0;z-index:0;width:48%;height:100%;
  background:url("../assets/img/price-bg-scaffold.png") right top/cover no-repeat;
  opacity:.5;pointer-events:none;
  -webkit-mask-image:linear-gradient(100deg,transparent 0%,#000 60%);
  mask-image:linear-gradient(100deg,transparent 0%,#000 60%);
}
.price__inner{
  position:relative;z-index:2;
  max-width:var(--maxw);margin:0 auto;padding:0 28px;
}
.price__top{
  display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center;
  margin-bottom:46px;
}
.price__title{font-size:54px;font-weight:900;color:var(--navy);letter-spacing:3px;line-height:1.2}
.price__lead{margin-top:24px;font-size:16px;line-height:1.95;color:var(--text)}

/* price card */
.price-card{
  background:rgba(255,255,255,.92);backdrop-filter:blur(3px);
  border:1px solid var(--line);border-radius:16px;
  padding:34px 44px;box-shadow:0 14px 36px rgba(12,35,80,.10);
}
.price-card__head{display:flex;align-items:center;gap:14px;margin-bottom:6px}
.price-card__ic{
  width:54px;height:54px;border-radius:50%;background:#e9eef9;
  display:flex;align-items:center;justify-content:center;
}
.price-card__ic img{width:30px;height:30px}
.price-card__label{font-size:18px;font-weight:700;color:var(--navy)}
.price-card__amount{
  display:flex;align-items:baseline;justify-content:center;color:var(--navy);
  padding:6px 0 18px;border-bottom:1px solid var(--line);
}
.price-card__amount .u1{font-size:30px;font-weight:700;margin-right:6px}
.price-card__amount .big{font-size:92px;font-weight:900;line-height:1;letter-spacing:1px}
.price-card__amount .u2{font-size:34px;font-weight:700;margin-left:4px}
.price-card__note{margin-top:14px;font-size:13.5px;color:var(--muted);text-align:center}

/* main: buttons + cards */
.price__main{
  display:grid;grid-template-columns:300px 1fr;gap:28px;align-items:start;
  margin-bottom:34px;
}
.price__btns{display:flex;flex-direction:column;gap:18px}
.price__btn{
  display:flex;align-items:center;gap:12px;height:74px;padding:0 22px;
  border-radius:9px;font-size:16px;font-weight:700;
}
.price__btn span{white-space:nowrap}
.btn-primary.price__btn{box-shadow:0 8px 22px rgba(12,35,80,.18)}
.price__btn svg{width:24px;height:24px;flex-shrink:0}
.btn-primary.price__btn svg{fill:#fff}
.price__btn .arr{margin-left:auto;font-style:normal;font-size:22px}
.price__btn--ghost{
  background:#fff;border:1px solid #ccd4e0;color:var(--navy);
  box-shadow:0 4px 14px rgba(12,35,80,.05);
}
.price__btn--ghost svg{fill:var(--navy)}

.price__cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.pcard2{
  background:rgba(248,250,253,.9);border:1px solid var(--line);border-radius:12px;
  padding:26px 26px 24px;
}
.pcard2__head{display:flex;align-items:center;gap:14px;margin-bottom:8px}
.pcard2__ic{
  width:58px;height:58px;border-radius:50%;background:#e9eef9;flex-shrink:0;
  display:flex;align-items:center;justify-content:center;
}
.pcard2__ic img{width:32px;height:32px}
.pcard2__title{font-size:19px;font-weight:700;color:var(--navy)}
.pcard2__bar{display:block;width:28px;height:3px;background:var(--navy);margin:6px 0 16px}
.pcard2__txt{font-size:14.5px;line-height:1.8;color:var(--text)}
.pcard2__note{margin-top:16px;font-size:12.5px;color:var(--muted)}

/* bottom bar */
.price__bar{
  background:rgba(255,255,255,.7);border:1px solid var(--line);border-radius:14px;
  display:flex;align-items:center;padding:22px 16px;
}
.pbar{flex:1;display:flex;align-items:center;justify-content:center;gap:14px}
.pbar__ic{width:42px;height:42px;flex-shrink:0;display:flex;align-items:center;justify-content:center}
.pbar__ic img{width:100%;height:100%;object-fit:contain}
.pbar__ic--svg svg{width:38px;height:38px;fill:var(--navy)}
.pbar b{display:block;font-size:15.5px;font-weight:700;color:var(--navy)}
.pbar span{font-size:12.5px;color:var(--muted)}
.pbar__div{width:1px;height:42px;background:var(--line);flex-shrink:0}

/* ===== Works ===== */
.works{
  position:relative;overflow:hidden;
  background:linear-gradient(180deg,#f6f8fc 0%,#eef2f8 100%);
  padding:90px 0 90px;
}
.works__bg-lines{
  position:absolute;right:200px;top:30px;z-index:0;width:520px;height:340px;
  background:url("../assets/img/cost-bg-lines.png") center/contain no-repeat;
  opacity:.4;pointer-events:none;
}
.works__bg-photo{
  position:absolute;right:0;top:0;z-index:0;width:26%;height:60%;
  background:url("../assets/img/works-bg.png") right top/cover no-repeat;
  opacity:.5;pointer-events:none;
  -webkit-mask-image:linear-gradient(120deg,transparent 0%,#000 70%);
  mask-image:linear-gradient(120deg,transparent 0%,#000 70%);
}
.works__inner{
  position:relative;z-index:2;
  max-width:var(--maxw);margin:0 auto;padding:0 28px;
}
.works__title{font-size:46px;font-weight:900;color:var(--navy);letter-spacing:2px;line-height:1.2}
.works__lead{margin-top:22px;font-size:16px;line-height:1.9;color:var(--text)}

.works__grid{
  margin-top:44px;
  display:grid;grid-template-columns:repeat(4,1fr);gap:18px;
}
.wcard{
  background:#fff;border:1px solid var(--line);border-radius:14px;
  padding:16px 16px 22px;
  box-shadow:0 8px 22px rgba(12,35,80,.06);
  display:flex;flex-direction:column;
  transition:transform .25s,box-shadow .25s;
}
.wcard:hover{transform:translateY(-4px);box-shadow:0 16px 32px rgba(12,35,80,.12)}
.wcard__img{
  position:relative;aspect-ratio:1/1;border-radius:9px;overflow:hidden;
  border:1px solid var(--line);background:#fff;
}
.wcard__img img{width:100%;height:100%;object-fit:cover;object-position:center top}
.wcard__img--makers img{object-fit:contain;padding:10px;background:#fff}
.wcard__img--doc{background:#f7f9fd}
.wcard__img--doc img{object-fit:contain;padding:12px}
.wcard__img--3d{background:linear-gradient(180deg,#fbfdff 0%,#f2f6fc 100%);display:flex;align-items:center;justify-content:center}
.wcard__img--3d .w3d{width:92%;height:92%;display:block}
.wcard__zoom{
  position:absolute;right:8px;bottom:8px;
  width:34px;height:34px;display:flex;align-items:center;justify-content:center;
}
.wcard__zoom img{width:100%;height:100%}
.wcard__title{font-size:18px;font-weight:700;color:var(--navy);margin:16px 0 8px}
.wcard__txt{font-size:13px;line-height:1.75;color:var(--muted);flex:1}
.wcard__tags{display:flex;flex-wrap:wrap;gap:7px;margin-top:16px}
.wcard__tags span{
  font-size:11.5px;color:#5b6b85;background:#f1f4f9;border:1px solid var(--line);
  border-radius:6px;padding:5px 9px;white-space:nowrap;
}
.wcard__btn{
  display:flex;align-items:center;justify-content:center;gap:8px;margin-top:16px;width:100%;
  height:50px;border:none;border-radius:8px;background:var(--navy);color:#fff;cursor:pointer;
  font-family:inherit;font-size:15px;font-weight:700;letter-spacing:.5px;
  transition:background .2s,transform .2s;box-shadow:0 8px 20px rgba(12,35,80,.14);
}
.wcard__btn .arr{font-style:normal;font-size:18px;line-height:1}
.wcard__btn:hover{background:var(--navy-l);transform:translateY(-2px)}
.works__btn-wrap{margin-top:42px;text-align:center}
.works__btn{display:inline-flex;width:auto;height:70px;padding:0 56px;font-size:18px}
.works__btn svg{width:24px;height:24px;fill:#fff}
.works__btn .arr{font-style:normal;font-size:22px;margin-left:6px}
/* 施工写真 */
.works__subtitle{margin-top:60px;text-align:center;font-size:28px;font-weight:900;color:var(--navy);letter-spacing:1px}
.works__subtitle::after{content:"";display:block;width:56px;height:3px;background:#2b5bb5;border-radius:2px;margin:14px auto 0}
.works__photos{margin-top:36px;display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.wphoto2{position:relative;margin:0;border-radius:12px;overflow:hidden;box-shadow:0 16px 36px rgba(12,35,80,.16)}
.wphoto2 img{width:100%;height:320px;object-fit:cover;display:block}
.wphoto2 figcaption{
  position:absolute;left:14px;bottom:14px;background:#fff;color:var(--navy);
  font-size:14px;font-weight:700;padding:7px 18px;border-radius:8px;box-shadow:0 4px 14px rgba(12,35,80,.16);
}

/* ===== Message ===== */
.message{
  position:relative;overflow:hidden;
  background:linear-gradient(180deg,#eef2f8 0%,#f6f8fc 100%);
  padding:96px 0 96px;
}
.message__bg-scaffold{
  position:absolute;left:0;bottom:0;z-index:0;width:34%;height:70%;
  background:url("../assets/img/msg-bg-scaffold.png") left bottom/contain no-repeat;
  opacity:.3;pointer-events:none;
}
.message__inner{
  position:relative;z-index:2;
  max-width:var(--maxw);margin:0 auto;padding:0 28px;
  display:grid;grid-template-columns:0.82fr 1fr;gap:60px;align-items:center;
}

/* photo */
.message__photo{position:relative;padding:22px 26px 26px 0}
.message__photo::before{
  content:"";position:absolute;left:34px;top:0;bottom:0;right:0;z-index:0;
  background:linear-gradient(150deg,#0c2350,#1a3c70);border-radius:20px;
}
.message__photo-card{
  position:relative;z-index:1;border-radius:16px;overflow:hidden;
  background:#fff;box-shadow:0 24px 56px rgba(12,35,80,.22);
}
.message__photo-card img{width:100%;display:block}

/* body */
.message__title{font-size:40px;font-weight:900;color:var(--navy);letter-spacing:1px;margin-bottom:26px}
.message__quote{
  font-size:27px;font-weight:700;line-height:1.6;color:var(--navy);
  padding-left:20px;border-left:4px solid var(--navy);margin-bottom:26px;
}
.message__text p{font-size:15px;line-height:2;color:var(--text);margin-bottom:16px}
.message__badges{display:flex;gap:16px;flex-wrap:wrap;margin:30px 0 28px}
.message__badges img{height:62px;width:auto}
.message__sign{display:flex;flex-direction:column;gap:2px}
.message__company{font-size:15px;font-weight:700;color:var(--navy)}
.message__role{font-size:13px;color:var(--muted);margin-top:4px}
.message__signimg{height:46px;width:auto;margin-top:8px}
.message__signname{
  font-family:'Yuji Syuku',serif;font-weight:400;
  font-size:44px;color:#16294e;letter-spacing:14px;line-height:1.2;margin-top:6px;
}

/* ===== Flow ===== */
.flow{
  position:relative;overflow:hidden;
  background:linear-gradient(180deg,#f6f8fc 0%,#eef2f8 100%);
  padding:90px 0 96px;
}
.flow__bg-lines{
  position:absolute;right:0;top:10px;z-index:0;width:56%;height:380px;
  background:url("../assets/img/flow-bg-lines.png") right top/contain no-repeat;
  opacity:.45;pointer-events:none;
  -webkit-mask-image:linear-gradient(220deg,#000 40%,transparent 80%);
  mask-image:linear-gradient(220deg,#000 40%,transparent 80%);
}
.flow__inner{
  position:relative;z-index:2;
  max-width:var(--maxw);margin:0 auto;padding:0 28px;
}
.flow__title{font-size:46px;font-weight:900;color:var(--navy);letter-spacing:2px;line-height:1.2}
.flow__lead{margin-top:22px;font-size:16px;line-height:1.9;color:var(--text)}

.flow__steps{
  margin-top:60px;
  display:grid;grid-template-columns:1fr auto 1fr auto 1fr auto 1fr auto 1fr;
  gap:6px;align-items:stretch;
}
.flow__arrow{
  display:flex;align-items:center;justify-content:center;
  font-size:30px;color:#9aa6bb;font-weight:400;
}
.fstep{
  position:relative;
  background:#fff;border:1px solid var(--line);border-radius:14px;
  padding:38px 18px 28px;text-align:center;
  box-shadow:0 8px 22px rgba(12,35,80,.06);
  display:flex;flex-direction:column;align-items:center;
}
.fstep__num{
  position:absolute;top:-19px;left:50%;transform:translateX(-50%);
  width:40px;height:40px;border-radius:50%;background:var(--navy);
  color:#fff;font-size:16px;font-weight:900;
  display:flex;align-items:center;justify-content:center;letter-spacing:.5px;
}
.fstep__icon{width:72px;height:72px;display:flex;align-items:center;justify-content:center;margin:6px 0 16px}
.fstep__icon img{width:100%;height:100%;object-fit:contain}
.fstep__title{font-size:18px;font-weight:700;color:var(--navy)}
.fstep__bar{display:block;width:26px;height:3px;background:var(--navy);margin:14px 0 16px}
.fstep__txt{font-size:13px;line-height:1.8;color:var(--muted)}

.flow__btn-wrap{margin-top:48px;text-align:center}
.flow__btn{display:inline-flex;width:auto;height:72px;padding:0 70px;font-size:18px}
.flow__btn svg{width:24px;height:24px;fill:#fff}
.flow__btn .arr{font-style:normal;font-size:22px;margin-left:8px}

/* ===== Contact ===== */
.contact{
  position:relative;overflow:hidden;
  background:linear-gradient(170deg,#dfe9f5 0%,#eef3f9 40%,#f4f7fb 100%);
  padding:90px 0 96px;
}
.contact__bg-photo{
  position:absolute;right:0;top:0;z-index:0;width:42%;height:100%;
  background:url("../assets/img/contact-bg-photo.png") right top/cover no-repeat;
  opacity:.4;pointer-events:none;
  -webkit-mask-image:linear-gradient(100deg,transparent 0%,#000 55%);
  mask-image:linear-gradient(100deg,transparent 0%,#000 55%);
}
.contact__bg-lines{
  position:absolute;left:0;bottom:0;z-index:0;width:46%;height:48%;
  background:url("../assets/img/contact-bg-lines.png") left bottom/cover no-repeat;
  opacity:.5;pointer-events:none;
  -webkit-mask-image:linear-gradient(40deg,#000 30%,transparent 80%);
  mask-image:linear-gradient(40deg,#000 30%,transparent 80%);
}
.contact__inner{
  position:relative;z-index:2;
  max-width:var(--maxw);margin:0 auto;padding:0 28px;
  display:grid;grid-template-columns:1fr 1fr;gap:54px;align-items:start;
}
.contact__title{font-size:50px;font-weight:900;color:var(--navy);letter-spacing:2px;line-height:1.3;margin-bottom:24px}
.contact__lead{font-size:16px;line-height:1.95;color:var(--text)}

.contact__tel{display:flex;align-items:center;gap:16px;margin:30px 0 24px}
.contact__tel-ic{width:56px;height:56px;flex-shrink:0;display:flex;align-items:center;justify-content:center}
.contact__tel-ic img{width:100%;height:100%;object-fit:contain}
.contact__tel-txt{display:flex;flex-direction:column;line-height:1.25}
.contact__tel-num{font-size:34px;font-weight:900;color:var(--navy);letter-spacing:1px}
.contact__tel-time{font-size:13.5px;color:var(--muted);margin-top:2px}

.contact__assure{
  display:flex;align-items:center;gap:18px;
  border-top:1px solid #c9d4e2;padding-top:24px;
}
.cassure{display:flex;align-items:center;gap:11px}
.cassure__ic{width:34px;height:34px;flex-shrink:0;display:flex;align-items:center;justify-content:center}
.cassure__ic img{width:100%;height:100%;object-fit:contain}
.cassure b{display:block;font-size:15px;font-weight:700;color:var(--navy)}
.cassure span{font-size:12px;color:var(--muted)}
.cassure__div{width:1px;height:34px;background:#c9d4e2;flex-shrink:0}

/* form */
.contact__form{
  background:#fff;border-radius:18px;padding:38px 40px;
  box-shadow:0 24px 56px rgba(12,35,80,.14);
}
.frow{display:flex;align-items:center;gap:18px;margin-bottom:16px}
.frow--area{align-items:flex-start}
.frow label{
  width:150px;flex-shrink:0;font-size:14.5px;font-weight:700;color:var(--navy);
  display:flex;align-items:center;flex-wrap:wrap;gap:6px;
}
.frow--area label{padding-top:12px}
.req{
  font-size:10.5px;font-weight:700;color:var(--navy);
  background:#e3eaf6;border-radius:4px;padding:2px 7px;line-height:1.4;
}
.frow .opt{
  font-size:10.5px;font-weight:700;color:#69758c;
  background:#eef1f6;border-radius:4px;padding:2px 7px;line-height:1.4;
}
.idrop{
  flex:1;display:flex;align-items:center;justify-content:center;gap:12px;cursor:pointer;
  border:2px dashed #c3cddd;border-radius:8px;padding:18px 14px;background:#fcfdff;
  transition:border-color .2s,background .2s;text-align:center;
}
.idrop:hover{border-color:var(--navy);background:#f4f8fd}
.idrop svg{width:20px;height:20px;fill:var(--navy);flex-shrink:0}
.idrop__txt{display:flex;flex-direction:column;gap:4px}
.idrop__main{font-size:13px;font-weight:700;color:var(--text)}
.idrop__sub{font-size:11.5px;color:var(--muted)}
.frow input,.frow textarea{
  flex:1;width:100%;
  border:1px solid #d7dde7;border-radius:8px;background:#fcfdff;
  padding:13px 16px;font-size:14.5px;font-family:inherit;color:var(--text);
  transition:border-color .2s,box-shadow .2s;
}
.frow textarea{resize:vertical;line-height:1.7}
.frow input::placeholder,.frow textarea::placeholder{color:#aab3c2}
.frow input:focus,.frow textarea:focus{
  outline:none;border-color:var(--navy);box-shadow:0 0 0 3px rgba(12,35,80,.08);
}
.contact__submit{
  width:100%;margin-top:10px;height:64px;border:none;cursor:pointer;
  background:var(--navy);color:#fff;border-radius:9px;
  display:flex;align-items:center;justify-content:center;gap:12px;
  font-size:18px;font-weight:700;font-family:inherit;
  transition:background .2s;
}
.contact__submit svg{width:24px;height:24px;fill:#fff}
.contact__submit:hover{background:var(--navy-l)}

/* ===== Responsive ===== */
@media (max-width:1100px){
  .hero__cards{display:none}
  .hero__bg img{width:100%;object-position:center}
  .hero__overlay{
    background:linear-gradient(100deg,
      #eef2f7 0%,rgba(238,242,247,.92) 40%,rgba(238,242,247,.55) 100%);
  }
  .hero__title{font-size:48px}
  .problem__title{font-size:40px}
  .cost__title{font-size:38px}
  .service__title{font-size:34px}
  .advantage__title{font-size:50px}
  .advantage__title .big{font-size:70px}
  .comparison__title{font-size:36px}
  .price__title{font-size:46px}
  .works__title{font-size:38px}
  .works__grid{grid-template-columns:repeat(2,1fr)}
  .works__photos{grid-template-columns:repeat(2,1fr)}
  .message__title{font-size:34px}
  .flow__title{font-size:38px}
}
@media (max-width:1080px){
  .flow__steps{
    grid-template-columns:1fr;gap:0;
    max-width:440px;margin-left:auto;margin-right:auto;
  }
  .flow__arrow{transform:rotate(90deg);margin:10px auto;font-size:26px}
  .fstep{padding:36px 24px 26px}
}
@media (max-width:900px){
  .message__inner{grid-template-columns:1fr;gap:30px}
  .message__photo{max-width:440px;margin:0 auto;padding:18px 18px 18px 0;width:100%}
  .contact__inner{grid-template-columns:minmax(0,1fr);gap:36px}
  .contact__bg-photo{opacity:.22}
}
@media (max-width:980px){
  .price__top{grid-template-columns:1fr;gap:30px}
  .price__main{grid-template-columns:1fr;gap:26px}
  .price__btns{flex-direction:row}
  .price__btn{flex:1;justify-content:center}
  .price__btn .arr{margin-left:8px}
}
@media (max-width:980px){
  .cost__compare{grid-template-columns:1fr;gap:0}
  .cost__arrow{transform:rotate(90deg);justify-self:center;margin:10px 0;font-size:30px}
  .ccard{padding:30px 22px}
  .cost__bg-lines{opacity:.3;right:40px}
}
@media (max-width:900px){
  .problem{padding:64px 0 72px}
  .problem__inner{grid-template-columns:1fr;gap:36px}
  .problem__left{max-width:none}
  .problem__title{font-size:34px;line-height:1.45}
  .problem__btn{width:100%;justify-content:center;margin-top:30px}
  .problem__bg-photo{width:55%;opacity:.14}
  .problem__bg-lines{width:380px;height:290px;opacity:.35}
  .service__grid{grid-template-columns:repeat(2,1fr);gap:18px}
  .advantage__grid{grid-template-columns:1fr;gap:16px}
  .advantage__stats{flex-direction:column;align-items:stretch;gap:6px;padding:14px 18px}
  .astat{justify-content:flex-start;padding:14px 6px}
  .astat__div{width:auto;height:1px}
}
@media (max-width:768px){
  .notice__inner{flex-wrap:wrap;gap:8px 14px;padding:9px 18px}
  .notice__txt{flex-basis:100%;font-size:12px}

  .hero__overlay{
    background:linear-gradient(180deg,
      rgba(238,242,247,.5) 0%,rgba(238,242,247,.92) 45%,#eef2f7 75%);
  }
  .hero__bg img{height:340px;width:100%;object-position:50% 30%}
  .hero__inner{padding:300px 18px 40px;min-height:0}
  .hero__left{max-width:none}
  .hero__title{font-size:33px;line-height:1.4;white-space:normal}
  .hero__title .mark::after{height:9px;bottom:4px}
  .hero__lead{font-size:15px;margin-top:18px;line-height:1.8}

  .feat{gap:10px}
  .feat__item{min-width:calc(50% - 5px);flex:0 0 calc(50% - 5px);padding:12px}
  .feat__item img{width:32px;height:32px}
  .feat__item b{font-size:14px}

  .hero__cta{flex-direction:column}
  .btn-primary,.btn-tel{width:100%;height:64px;justify-content:center}
  .btn-primary{font-size:17px}

  .hero__stats{position:relative;z-index:5;padding:18px}
  .stats{grid-template-columns:1fr 1fr}
  .stat{padding:16px 18px}
  .stat+.stat::before{display:none}
  .stat:nth-child(n+1){border-top:1px solid var(--line)}
  .stat:nth-child(-n+2){border-top:none}
  .stat:nth-child(even)::before{
    content:"";display:block;position:absolute;left:0;top:18px;bottom:18px;width:1px;background:var(--line);
  }
  .stat b{font-size:14px}
  .stat span{font-size:12px}
  .stat__num{font-size:34px}

  .problem{padding:52px 0 60px}
  .problem__inner{padding:0 18px}
  .sec-num{font-size:26px}
  .problem__title{font-size:29px}
  .problem__lead{font-size:14.5px}
  .pcard{padding:15px 16px;gap:14px}
  .pcard__check{width:32px;height:32px}
  .pcard__icon{width:58px;height:58px}
  .pcard__txt{font-size:17px}

  .cost{padding:56px 0 56px}
  .cost__inner{padding:0 18px}
  .cost__title{font-size:27px;line-height:1.5}
  .cost__lead{font-size:14.5px}
  .cost__bg-photo{display:none}
  .cost__feats{grid-template-columns:1fr;gap:12px}
  .ccard__price .num{font-size:54px}
  .ccard--main .ccard__price .num{font-size:58px}
  .ccard__label{font-size:17px}
  .cfeat{padding:18px 18px;gap:14px}
  .cfeat__icon{width:70px;height:70px}
  .cfeat__txt b{font-size:16px}

  .service{padding:60px 0 64px}
  .service__inner{padding:0 18px}
  .service__title{font-size:26px;line-height:1.5}
  .service__lead{font-size:14.5px}
  /* モバイルはカルーセル（横スワイプ） */
  .service__grid{
    display:flex;grid-template-columns:none;margin-top:32px;gap:14px;
    overflow-x:auto;scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch;
    padding:4px 18px 14px;margin-left:-18px;margin-right:-18px;
    scroll-padding-left:18px;
  }
  .service__grid::-webkit-scrollbar{height:5px}
  .service__grid::-webkit-scrollbar-thumb{background:#c7d0e0;border-radius:3px}
  .scard{flex:0 0 80%;scroll-snap-align:center;padding:30px 26px 28px}
  .scard__icon{width:108px;height:108px}
  .scard__title{font-size:19px}
  .scard__txt{text-align:center}
  .service__btn{width:100%;justify-content:center;height:62px;font-size:16px}
  .service__bg-photo{opacity:.18}

  .advantage{padding:60px 0 64px}
  .advantage__inner{padding:0 18px}
  .advantage__title{font-size:38px}
  .advantage__title .big{font-size:52px}
  .advantage__lead{font-size:14.5px}
  .acard{padding:28px 24px 30px}
  .acard__icon{width:92px;height:92px;top:22px;right:22px}
  .acard__num{font-size:40px}
  .acard__title{font-size:20px}
  .astat{justify-content:center}
  .astat__num{font-size:26px}

  .comparison{padding:60px 0 64px}
  .comparison__inner{padding:0 18px}
  .comparison__title{font-size:27px;line-height:1.5}
  .comparison__lead{font-size:14.5px}
  .cmp-table{min-width:620px}
  .cmp-th{font-size:14px;padding:14px 10px}
  .cmp-th--main{font-size:15px}
  .cmp-item{font-size:14px;padding:14px 12px}
  .cmp-item__ic{width:24px;height:24px;margin-right:8px}
  .cmp-table td{font-size:13px;padding:14px 10px}
  .cmp-main{font-size:13.5px!important}

  .price{padding:56px 0 60px}
  .price__inner{padding:0 18px}
  .price__title{font-size:34px}
  .price__lead{font-size:14.5px}
  .price-card{padding:26px 24px}
  .price-card__amount .big{font-size:64px}
  .price-card__amount .u2{font-size:26px}
  .price-card__amount .u1{font-size:22px}
  .price__btns{flex-direction:column}
  .price__cards{grid-template-columns:1fr;gap:14px}
  .price__bar{flex-direction:column;align-items:stretch;gap:4px;padding:12px 16px}
  .pbar{justify-content:flex-start;padding:13px 6px}
  .pbar__div{width:auto;height:1px}

  .works{padding:56px 0 60px}
  .works__inner{padding:0 18px}
  .works__title{font-size:28px;line-height:1.4}
  .works__lead{font-size:14.5px}
  /* モバイルはカルーセル（横スワイプ） */
  .works__grid{
    display:flex;grid-template-columns:none;gap:14px;
    overflow-x:auto;scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch;
    padding:4px 18px 14px;margin-left:-18px;margin-right:-18px;scroll-padding-left:18px;
  }
  .works__grid::-webkit-scrollbar{height:5px}
  .works__grid::-webkit-scrollbar-thumb{background:#c7d0e0;border-radius:3px}
  .works__grid .wcard{flex:0 0 82%;scroll-snap-align:center}
  .works__btn{width:100%;justify-content:center;height:62px;font-size:16px;padding:0 24px}
  .works__subtitle{margin-top:44px;font-size:24px}
  .works__photos{gap:12px;margin-top:28px}
  .wphoto2 img{height:220px}
  .wphoto2 figcaption{font-size:12.5px;padding:5px 12px;left:10px;bottom:10px}

  .message{padding:56px 0 60px}
  .message__inner{padding:0 18px}
  .message__title{font-size:28px;margin-bottom:20px}
  .message__quote{font-size:20px;line-height:1.55}
  .message__text p{font-size:14.5px}
  .message__badges{gap:12px;margin:24px 0 22px}
  .message__badges img{height:52px}
  .message__signimg{height:40px}
  .message__signname{font-size:34px;letter-spacing:10px}

  .flow{padding:56px 0 60px}
  .flow__inner{padding:0 18px}
  .flow__title{font-size:28px;line-height:1.4}
  .flow__lead{font-size:14.5px}
  .flow__steps{margin-top:46px}
  .flow__btn{width:100%;justify-content:center;height:62px;font-size:16px;padding:0 24px}

  .contact{padding:54px 0 60px}
  .contact__inner{padding:0 18px}
  .contact__title{font-size:32px}
  .contact__lead{font-size:14.5px}
  .contact__tel-num{font-size:28px}
  .contact__assure{flex-wrap:wrap;gap:14px 18px}
  .cassure__div{display:none}
  .contact__form{padding:24px 20px}
  .frow{flex-direction:column;align-items:stretch;gap:8px;margin-bottom:14px}
  .frow--area{align-items:stretch}
  .frow label{width:auto}
  .frow--area label{padding-top:0}
  .contact__submit{height:58px;font-size:16px}
}
@media (max-width:480px){
  .works__grid{grid-template-columns:1fr}
  .message__badges img{height:46px}
}
@media (max-width:430px){
  .hero__title{font-size:28px}
  .feat__item{min-width:100%;flex-basis:100%}
  .problem__title{font-size:26px}
  .pcard{padding:14px 13px;gap:11px}
  .pcard__check{width:28px;height:28px}
  .pcard__txt{font-size:15.5px;line-height:1.5}
  .pcard__icon{width:50px;height:50px}

  .cost__title{font-size:24px}
  .ccard{padding:26px 18px}
  .ccard__price .num{font-size:48px}
  .ccard--main .ccard__price .num{font-size:52px}
  .ccard__price .u{font-size:20px}
  .cfeat__txt span br{display:none}
}

/* active nav item (shared) */
.gnav a.is-active{color:var(--navy);font-weight:700;position:relative}
.gnav a.is-active::after{
  content:"";position:absolute;left:0;right:0;bottom:-8px;height:3px;
  background:var(--navy);border-radius:2px;
}

/* ===== scroll-to-next button ===== */
body > section{scroll-margin-top:74px}
.scrollbtn{
  position:fixed;left:50%;bottom:26px;transform:translateX(-50%);z-index:90;
  display:flex;flex-direction:column;align-items:center;gap:2px;
  background:#fff;color:var(--text);border:none;cursor:pointer;
  padding:12px 22px 10px;border-radius:14px;
  font-family:inherit;font-size:13px;font-weight:700;letter-spacing:.5px;
  box-shadow:0 10px 28px rgba(12,35,80,.22);
  transition:opacity .3s, transform .3s, box-shadow .2s;
}
.scrollbtn:hover{box-shadow:0 14px 34px rgba(12,35,80,.3)}
.scrollbtn svg{width:20px;height:20px;fill:#69758c;animation:scrollNudge 1.8s ease-in-out infinite}
.scrollbtn.is-hidden{opacity:0;transform:translateX(-50%) translateY(16px);pointer-events:none}
@keyframes scrollNudge{
  0%,100%{transform:translateY(0)}
  50%{transform:translateY(4px)}
}
@media (prefers-reduced-motion: reduce){.scrollbtn svg{animation:none}}
@media (max-width:768px){.scrollbtn{bottom:18px;padding:10px 18px 8px;font-size:12px}}

/* ===== お問い合わせフォーム 送信結果メッセージ ===== */
.form-status{
  margin-top:18px;padding:16px 20px;border-radius:10px;
  font-size:15px;font-weight:700;line-height:1.7;text-align:center;
}
.form-status--success{background:#e8f5ee;border:1px solid #b6e0c6;color:#1c7a45}
.form-status--error{background:#fdecec;border:1px solid #f3c2c2;color:#c0392b}

/* ===== ヘッダー：デスクトップ幅圧縮＆モバイルのハンバーガーメニュー ===== */
@media (max-width:1280px){
  .gnav{gap:13px}
  .header__menu{gap:22px}
}
@media (max-width:1260px){
  .header__inner{flex-wrap:nowrap;gap:14px;padding:12px 18px}
  .logo__mark{height:42px}
  .logo__co{font-size:11px;letter-spacing:2px}
  .logo__brand{font-size:19px}
  .hamburger{display:flex}
  .header__menu{
    position:absolute;top:100%;left:0;right:0;z-index:60;flex:none;
    flex-direction:column;align-items:stretch;gap:0;
    background:#fff;border-top:1px solid var(--line);
    box-shadow:0 16px 34px rgba(12,35,80,.16);
    padding:6px 20px 22px;display:none;
    max-height:calc(100vh - 66px);overflow-y:auto;
  }
  .header.is-menu-open .header__menu{display:flex}
  .gnav{flex-direction:column;align-items:stretch;gap:0;margin-left:0;font-size:16px}
  .gnav a{padding:15px 6px;border-bottom:1px solid #eef1f6}
  .gnav a.is-active{font-weight:700}
  .gnav a.is-active::after{display:none}
  .header__tel{margin:16px 0 0;justify-content:flex-start}
  .header__tel-num{font-size:20px}
  .btn-contact-head{margin-top:16px;width:100%;justify-content:center;padding:14px 16px;font-size:16px}
}
@media (max-width:480px){
  .logo__mark{height:38px}
  .logo__brand{font-size:17px}
}

/* ===== オープニングアニメーション（スプラッシュ） ===== */
.splash{
  position:fixed;inset:0;z-index:9999;background:#fff;
  display:flex;align-items:center;justify-content:center;
  animation:splashFade .7s ease 1.9s forwards;
}
.splash__inner{
  display:flex;flex-direction:column;align-items:center;gap:18px;
  animation:splashRise 1s cubic-bezier(.2,.7,.3,1) both;
}
.splash__logo{width:112px;height:auto;display:block}
.splash__name{display:flex;flex-direction:column;align-items:center;line-height:1.25}
.splash__co{font-size:14px;font-weight:700;letter-spacing:3px;color:var(--navy)}
.splash__brand{font-size:28px;font-weight:900;letter-spacing:1px;color:var(--navy)}
.splash.is-done{display:none}
@keyframes splashRise{from{opacity:0;transform:translateY(16px) scale(.95)}to{opacity:1;transform:none}}
@keyframes splashFade{to{opacity:0;visibility:hidden}}
@media (max-width:480px){
  .splash__logo{width:92px}
  .splash__brand{font-size:23px}
  .splash__co{font-size:12px;letter-spacing:2px}
}
@media (prefers-reduced-motion:reduce){
  .splash{animation:splashFade .4s ease .8s forwards}
  .splash__inner{animation:none}
}

/* ===== feat カード内「詳しくはこちら」ボタン ===== */
.feat__item div{display:flex;flex-direction:column;justify-content:center}
.feat__more{
  display:inline-flex;align-items:center;gap:3px;margin-top:7px;align-self:flex-start;
  background:none;border:none;padding:0;cursor:pointer;font-family:inherit;
  font-size:11.5px;font-weight:700;color:#2b5bb5;letter-spacing:.2px;line-height:1.2;transition:opacity .2s;
}
.feat__more i{font-style:normal;font-size:14px}
.feat__more:hover{opacity:.65;text-decoration:underline}

/* ===== 情報ポップアップ ===== */
.infopop{position:fixed;inset:0;z-index:1200;display:none;align-items:center;justify-content:center;padding:20px}
.infopop.is-open{display:flex}
.infopop__overlay{position:absolute;inset:0;background:rgba(8,20,45,.55);backdrop-filter:blur(2px)}
.infopop__box{
  position:relative;background:#fff;border-radius:16px;max-width:440px;width:100%;
  padding:34px 32px 28px;box-shadow:0 30px 70px rgba(8,20,45,.35);animation:popIn .24s ease;
}
@keyframes popIn{from{opacity:0;transform:translateY(12px) scale(.98)}to{opacity:1;transform:none}}
.infopop__close{
  position:absolute;top:12px;right:14px;width:38px;height:38px;border:none;border-radius:50%;
  background:#f1f4fa;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .2s,transform .2s;
}
.infopop__close svg{width:20px;height:20px;fill:var(--navy)}
.infopop__close:hover{background:#e3e9f4;transform:rotate(90deg)}
.infopop__title{font-size:21px;font-weight:900;color:var(--navy);text-align:center;letter-spacing:.5px;margin-bottom:20px}
/* パック内容 */
.infopop__plan{display:flex;flex-direction:column;gap:0}
.infopop__plan li{display:flex;align-items:center;justify-content:space-between;padding:12px 4px;border-bottom:1px solid #eef1f6;font-size:15px}
.infopop__plan li span{color:var(--text);font-weight:500}
.infopop__plan li b{color:var(--navy);font-weight:800;font-size:16px}
.infopop__foot{margin-top:16px;font-size:12.5px;color:var(--muted);line-height:1.7}
/* 変換可能データ */
.infopop__cat{font-size:15px;font-weight:800;color:var(--navy);margin-bottom:12px}
.infopop__formats{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:18px}
.infopop__formats span{
  font-size:13.5px;font-weight:700;color:#2b5bb5;background:#eef3fb;border:1px solid #d7e2f4;
  border-radius:6px;padding:6px 11px;letter-spacing:.3px;
}
.infopop__notes{display:flex;flex-direction:column;gap:8px}
.infopop__notes li{position:relative;padding-left:16px;font-size:13px;color:var(--muted);line-height:1.65}
.infopop__notes li::before{content:"※";position:absolute;left:0;color:#2b5bb5;font-weight:700}
@media (max-width:480px){
  .infopop__box{padding:30px 22px 24px;border-radius:14px}
  .infopop__title{font-size:19px}
}


/* ===== 実績ギャラリー（ホーム・実績で共有） ===== */
/* ===== ギャラリー モーダル ===== */
.gmodal{position:fixed;inset:0;z-index:1000;display:none}
.gmodal.is-open{display:block}
.gmodal__overlay{position:absolute;inset:0;background:rgba(8,20,45,.62);backdrop-filter:blur(2px)}
.gmodal__dialog{
  position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);
  width:min(920px,92vw);max-height:88vh;overflow-y:auto;
  background:#fff;border-radius:18px;box-shadow:0 40px 90px rgba(8,20,45,.4);
  padding:44px 44px 40px;animation:gPop .28s ease;
}
@keyframes gPop{from{opacity:0;transform:translate(-50%,-46%) scale(.97)}to{opacity:1;transform:translate(-50%,-50%) scale(1)}}
.gmodal__close{
  position:absolute;top:16px;right:16px;width:44px;height:44px;border:none;border-radius:50%;
  background:#f1f4fa;cursor:pointer;display:flex;align-items:center;justify-content:center;
  transition:background .2s, transform .2s;z-index:2;
}
.gmodal__close svg{width:22px;height:22px;fill:var(--navy)}
.gmodal__close:hover{background:#e3e9f4;transform:rotate(90deg)}
.gmodal__title{font-size:26px;font-weight:900;color:var(--navy);text-align:center;letter-spacing:1px}
.gmodal__lead{margin-top:10px;font-size:15px;color:var(--muted);text-align:center}

.gview{display:none}
.gview.is-active{display:block}

/* エリア選択 */
.gregions{margin-top:30px;display:grid;grid-template-columns:1fr;gap:16px}
.gregion{
  display:flex;align-items:center;gap:20px;width:100%;text-align:left;cursor:pointer;
  background:#fff;border:1px solid #e6ebf3;border-radius:14px;padding:14px 18px;
  transition:border-color .2s, box-shadow .2s, transform .2s;font-family:inherit;
}
.gregion:hover{border-color:#b9ccec;box-shadow:0 14px 30px rgba(12,35,80,.12);transform:translateY(-2px)}
.gregion__thumb{width:96px;height:72px;flex-shrink:0;border-radius:10px;background-size:cover;background-position:center;background-color:#eef2f8}
.gregion__body{flex:1;display:flex;flex-direction:column;gap:5px}
.gregion__name{font-size:19px;font-weight:800;color:var(--navy)}
.gregion__count{font-size:13.5px;color:var(--muted)}
.gregion__arr{font-style:normal;font-size:26px;color:#9fb0cc;flex-shrink:0}

/* 写真グリッド */
.gback{
  display:inline-flex;align-items:center;gap:8px;margin-bottom:18px;cursor:pointer;
  background:none;border:none;font-family:inherit;font-size:15px;font-weight:700;color:var(--navy);
  transition:opacity .2s;
}
.gback:hover{opacity:.65}
.gback .arr{font-style:normal;font-size:22px;line-height:1}
.gphotos{margin-top:26px;display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.gphoto{padding:0;border:none;cursor:pointer;border-radius:12px;overflow:hidden;background:#eef2f8;box-shadow:0 8px 20px rgba(12,35,80,.10);transition:transform .2s, box-shadow .2s}
.gphoto img{display:block;width:100%;height:150px;object-fit:cover;transition:transform .3s}
.gphoto:hover{transform:translateY(-3px);box-shadow:0 16px 34px rgba(12,35,80,.18)}
.gphoto:hover img{transform:scale(1.05)}

/* 全画面 ライトボックス */
.glightbox{position:absolute;inset:0;z-index:10;display:none;align-items:center;justify-content:center;background:rgba(6,14,32,.92)}
.glightbox.is-open{display:flex}
.glightbox__img{max-width:92vw;max-height:88vh;object-fit:contain;border-radius:6px;box-shadow:0 30px 80px rgba(0,0,0,.5)}
.glightbox__close{
  position:absolute;top:20px;right:24px;width:52px;height:52px;border:none;border-radius:50%;
  background:rgba(255,255,255,.14);cursor:pointer;display:flex;align-items:center;justify-content:center;
  transition:background .2s, transform .2s;
}
.glightbox__close svg{width:26px;height:26px;fill:#fff}
.glightbox__close:hover{background:rgba(255,255,255,.28);transform:rotate(90deg)}
.glightbox__nav{
  position:absolute;top:50%;transform:translateY(-50%);width:56px;height:56px;border:none;border-radius:50%;
  background:rgba(255,255,255,.14);cursor:pointer;display:flex;align-items:center;justify-content:center;
  color:#fff;transition:background .2s;
}
.glightbox__nav i{font-style:normal;font-size:34px;line-height:1;margin-top:-3px}
.glightbox__nav:hover{background:rgba(255,255,255,.28)}
.glightbox__nav--prev{left:24px}
.glightbox__nav--next{right:24px}

@media (max-width:768px){
  .gmodal__dialog{padding:40px 22px 30px;width:94vw}
  .gmodal__title{font-size:22px}
  .gphotos{grid-template-columns:1fr 1fr;gap:12px}
  .gphoto img{height:120px}
  .gregion__thumb{width:76px;height:58px}
  .gregion__name{font-size:17px}
  .glightbox__nav{width:44px;height:44px}
  .glightbox__nav--prev{left:10px}
  .glightbox__nav--next{right:10px}
  .glightbox__close{top:12px;right:14px;width:46px;height:46px}
}
@media (max-width:480px){
  .gphotos{grid-template-columns:1fr}
  .gphoto img{height:180px}
}

/* ===== ギャラリー：セクション見出し・PDFカード ===== */
.gsection{margin-top:30px}
.gsection+.gsection{margin-top:34px}
.gsection__head{font-size:16px;font-weight:800;color:var(--navy);padding-bottom:10px;border-bottom:2px solid #eef1f6;margin-bottom:18px}
.gpdf{display:flex;flex-direction:column;gap:12px}
.gpdf__item{
  display:flex;align-items:center;gap:16px;padding:16px 18px;
  background:#f7f9fd;border:1px solid #e3e9f4;border-radius:12px;cursor:pointer;
  transition:border-color .2s, box-shadow .2s, transform .2s, background .2s;
}
.gpdf__item:hover{background:#fff;border-color:#b9ccec;box-shadow:0 14px 30px rgba(12,35,80,.12);transform:translateY(-2px)}
.gpdf__ic{width:44px;height:44px;flex-shrink:0;border-radius:10px;background:#d5241f;display:flex;align-items:center;justify-content:center}
.gpdf__ic svg{width:24px;height:24px;fill:#fff}
.gpdf__txt{flex:1;display:flex;flex-direction:column;gap:3px;min-width:0}
.gpdf__name{font-size:16px;font-weight:800;color:var(--navy);line-height:1.4}
.gpdf__sub{font-size:12.5px;color:var(--muted)}
.gpdf__arr{flex-shrink:0}
.gpdf__arr svg{width:20px;height:20px;fill:#9fb0cc}
.gpdf__item:hover .gpdf__arr svg{fill:#2b5bb5}