/* =========================
   MINORI WEB
========================= */

:root{
  --green:#668b6d;
  --green-dark:#4f7357;
  --green-light:#e4eee4;
  --blue:#dfecef;
  --orange:#f7e6d9;
  --cream:#f8f7f1;
  --text:#333;
  --muted:#777;
  --line:#e9e9e5;
  --white:#fff;
  --max:1120px;
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:"Noto Sans JP",sans-serif;
  color:var(--text);
  background:#fff;
  line-height:1.8;
  overflow-x:hidden;
}
body.menu-open{overflow:hidden}
img{display:block;width:100%;object-fit:cover}
a{color:inherit;text-decoration:none}
button{font:inherit}
::selection{background:#dbe8dc;color:#304a35}

/* loader */
.page-loader{
  position:fixed;inset:0;z-index:9999;
  display:grid;place-items:center;
  background:#fff;
  animation:loaderOut .9s ease 1.1s forwards;
  pointer-events:none;
}
.loader-logo{
  color:var(--green);
  font-family:"Zen Kaku Gothic New",sans-serif;
  font-size:22px;
  letter-spacing:.12em;
  animation:loaderIn .7s ease forwards;
}
.loader-logo span{font-size:11px;margin-left:7px;color:#777}
@keyframes loaderIn{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
@keyframes loaderOut{to{opacity:0;visibility:hidden}}

/* common */
.section{padding:120px 6%}
.section-title{text-align:center;max-width:760px;margin:0 auto 68px}
.section-title>span,.section-label{
  display:block;color:var(--green);font-size:11px;font-weight:700;
  letter-spacing:.22em;margin-bottom:10px
}
.section-title h2,.about-text h2,.recommend h2{
  font-family:"Zen Kaku Gothic New",sans-serif;
  font-size:clamp(32px,4vw,46px);
  line-height:1.45;letter-spacing:.08em
}
.section-title p {
  margin-top:20px;
  color:var(--muted);
}

em { font-style:normal;color:var(--green)}
.sp-only { display:none;}

.main-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:24px;
  min-width:225px;padding:16px 28px;border-radius:50px;
  background:var(--green);color:#fff;font-size:13px;
  box-shadow:0 12px 28px rgba(73,111,82,.18);
  transition:transform .3s,background .3s,box-shadow .3s
}
.main-btn:hover{transform:translateY(-4px);background:var(--green-dark);box-shadow:0 18px 35px rgba(73,111,82,.24)}
.main-btn span{font-size:17px;transition:transform .3s}
.main-btn:hover span{transform:translateX(5px)}

/* reveal */
.reveal{opacity:0;transform:translateY(35px);transition:opacity .8s ease,transform .8s ease}
.reveal-left{transform:translateX(-35px)}
.reveal-right{transform:translateX(35px)}
.reveal.is-visible{opacity:1;transform:none}
.delay-1{transition-delay:.1s}.delay-2{transition-delay:.2s}.delay-3{transition-delay:.3s}

/* header */
.header{
  position:fixed;top:0;left:0;width:100%;z-index:1000;
  background:rgba(255,255,255,.88);
  backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(0,0,0,.04);
  transition:box-shadow .3s,background .3s
}
.header.scrolled{box-shadow:0 8px 30px rgba(0,0,0,.06);background:rgba(255,255,255,.96)}
.header-inner{
  width:min(var(--max),90%);height:82px;margin:auto;
  display:flex;align-items:center;gap:34px
}
.logo{display:flex;align-items:center;gap:8px;margin-right:auto}
.logo-mark{display:inline-block;color:var(--green);font-size:34px;transform:rotate(-30deg);line-height:1}
.logo strong{display:block;font-size:16px;letter-spacing:.05em}
.logo small{display:block;color:#888;font-size:8px;letter-spacing:.04em}
.nav{display:flex;gap:27px}

.nav a {
  color:#555;
  position:relative;
  padding:5px 0;
}

.nav a:after{content:"";position:absolute;left:0;bottom:0;width:0;height:1px;background:var(--green);transition:width .3s}
.nav a:hover{color:var(--green)}
.nav a:hover:after{width:100%}

.header-btn {
  padding:11px 25px;
  border-radius:30px;
  background:var(--green);color:#fff;
  transition:transform .3s,background .3s
}

.header-btn:hover{transform:translateY(-2px);background:var(--green-dark)}
.hamburger{display:none;border:0;background:none;width:44px;height:44px;position:relative;z-index:1100}
.hamburger span{position:absolute;left:9px;width:26px;height:1.5px;background:#333;transition:.3s}
.hamburger span:nth-child(1){top:13px}.hamburger span:nth-child(2){top:21px}.hamburger span:nth-child(3){top:29px}
.hamburger.active span:nth-child(1){top:21px;transform:rotate(45deg)}
.hamburger.active span:nth-child(2){opacity:0}
.hamburger.active span:nth-child(3){top:21px;transform:rotate(-45deg)}
.mobile-nav{display:none}

/* hero */
.hero{padding-top:82px;position:relative;overflow:hidden;background:var(--cream)}

.hero-inner{
  width:min(1400px,100%);
  min-height:650px;margin:auto;
  display:grid;
  grid-template-columns:0.9fr 0.8fr;
  align-items:center
}

.hero-text {
  padding:90px 6vw;
  position:relative;
  z-index:2;
}

.eyebrow {
  color:var(--green);
  font-size:13px;
  letter-spacing:.25em;
  font-weight:700;
  margin-bottom:22px;
}

.hero-sub {
  color:#65786a;
  letter-spacing:.08em;
  margin-bottom:18px;
}

.hero h1 {
  font-family:"Zen Kaku Gothic New",sans-serif;
  font-size:55px;
  line-height:1.28;
  letter-spacing:.06em;
  margin-bottom:27px
}

.hero-description{color:#666; margin-bottom:35px}
.hero-visual{height:650px;position:relative}
.hero-image-wrap{height:100%;overflow:hidden}
.hero-image-wrap img{height:100%;animation:heroZoom 8s ease-out both}
@keyframes heroZoom{from{transform:scale(1.08)}to{transform:scale(1)}}
.hero-circle{
  position:absolute;right:-100px;top:70px;width:230px;height:230px;border-radius:50%;
  border:1px solid rgba(102,139,109,.35);animation:float 5s ease-in-out infinite
}
@keyframes float{50%{transform:translateY(-12px)}}
.scroll-note{position:absolute;bottom:20px;left:50%;transform:translateX(-50%);font-size:8px;letter-spacing:.3em;color:#fff}
.scroll-note span{display:inline-block;width:1px;height:30px;background:#fff;vertical-align:middle;margin-right:9px;animation:scrollLine 1.6s ease-in-out infinite}
@keyframes scrollLine{0%,100%{transform:scaleY(.4);transform-origin:top}50%{transform:scaleY(1);transform-origin:top}}
.decor-left{position:absolute;width:150px;height:150px;left:-75px;bottom:-75px;border-radius:0 100% 0 0;background:#dce4b7}

/* problem */
.problem{background:#fbfaf7}
.problem-cards{width:min(1050px,100%);margin:auto;display:grid;grid-template-columns:repeat(3,1fr);gap:25px}
.problem-card{
  padding:45px 35px;text-align:center;background:#fff;border-radius:14px;
  box-shadow:0 12px 40px rgba(60,60,60,.05);
  transition:transform .35s,box-shadow .35s
}
.problem-card:hover{transform:translateY(-8px);box-shadow:0 22px 45px rgba(60,60,60,.09)}
.card-icon{
  width:56px;height:56px;margin:0 auto 22px;display:grid;place-items:center;border-radius:50%;
  background:#e5f0df;color:var(--green);font-weight:700;font-size:13px
}
.card-icon.blue{background:var(--blue);color:#66848b}.card-icon.orange{background:var(--orange);color:#bd8665}

.problem-card h3 {
    line-height:1.75;
    margin-bottom:14px;
}

.problem-card p {
    color:#777;
    font-size:15px;
}

/* about */
.about{background:#fff}
.about-inner{width:min(1100px,100%);margin:auto;display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:85px}
.about-text h2{margin-bottom:42px}
.reason{display:grid;grid-template-columns:60px 1fr;gap:17px;margin-bottom:26px}
.reason-number{
  width:48px;height:48px;display:grid;place-items:center;border-radius:50%;
  background:#e1edcf;color:var(--green);font-weight:700;font-size:13px
}
.reason-number.green{background:#dcebe5;color:#5e8b79}.reason-number.blue{background:#dcebef;color:#638594}

.reason h3 {
  margin-bottom:5px;
}

.reason p {
  color:#777;
  font-size:13px;
}

.about-image {
  position:relative;
  padding:20px;
}

.about-image:before {
  content:"";
  position:absolute;
  left:0;
  top:0;
  width:80px;
  height:80px;
  border-top:1px solid var(--green);
  border-left:1px solid var(--green);
}

.about-image img {
  height:500px;
  border-radius:5px;
}

.about-badge {
  position:absolute;
  right:-8px;
  bottom:0;
  width:105px;
  height:105px;
  border-radius:50%;
  display:grid;
  place-items:center;
  align-content:center;
  background:var(--green);color:#fff;
  text-align:center;
  font-size:12px;
  line-height:1.4
}

.about-badge span{font-size:9px;letter-spacing:.2em}

/* service */
.service{background:#f4f8f4}
.service-list{width:min(1050px,100%);margin:auto}
.service-card{
  display:grid;grid-template-columns:1fr 1fr;background:#fff;margin-bottom:35px;border-radius:14px;
  overflow:hidden;box-shadow:0 12px 45px rgba(50,80,60,.06)
}
.service-card.reverse .service-image{order:2}.service-card.reverse .service-content{order:1}
.service-image{overflow:hidden}.service-image img{height:100%;min-height:330px;transition:transform .7s ease}
.service-card:hover .service-image img{transform:scale(1.04)}
.service-content{padding:58px}
.service-content>span{color:var(--green);font-size:10px;letter-spacing:.18em}
.service-content h3{font-family:"Zen Kaku Gothic New",sans-serif;font-size:30px;margin:9px 0 20px}
.service-content p{color:#777; margin-bottom:28px}
.service-content a{color:var(--green);font-size:12px;border-bottom:1px solid var(--green);padding-bottom:5px}
.service-content b{font-size:16px;margin-left:8px;transition:margin .3s}.service-content a:hover b{margin-left:14px}

/* works */
.works{background:#fff}
.works-grid{width:min(1100px,100%);margin:auto;display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.work-card{display:block}
.work-image{overflow:hidden;border-radius:9px;margin-bottom:17px;aspect-ratio:1.3}
.work-image img{height:100%;transition:transform .65s cubic-bezier(.2,.7,.2,1)}
.work-card:hover .work-image img{transform:scale(1.07)}
.work-info span{color:var(--green);font-size:9px;letter-spacing:.2em}
.work-info h3 {margin-top:4px}
.work-info p{font-size:13px;color:#888;margin-top:2px}

/* recommend */
.recommend {
  background:#f4f8f4;
}

.recommend-inner {
  width:min(1050px,100%);
  margin:auto;
  display:grid;
  grid-template-columns:.8fr 1.2fr;
  align-items:center;gap:80px;
}

.recommend h2 {
  margin-top:8px;
}

.recommend ul {
  list-style: none;
  display:grid;
  gap:17px;
}
.recommend li{padding:17px 23px;background:#fff;border-radius:8px; box-shadow:0 5px 22px rgba(50,80,60,.04)}
.recommend li span{display:inline-grid;place-items:center;width:24px;height:24px;margin-right:12px;border-radius:50%;background:#e1edcf;color:var(--green);font-size:11px}

/* faq */
.faq { background:#fff;}
.faq-list{ width:min(820px,100%);margin:auto;}
.faq-item{ border-top:1px solid var(--line);padding:0;}
.faq-item:last-child{ border-bottom:1px solid var(--line);}
.faq-item summary {
    list-style:none;
    cursor:pointer;
    display:flex;
    justify-content:space-between;
    align-items:center;
    padding:24px 8px;
    font-weight:500;
}

.faq-item summary::-webkit-details-marker {display:none}
.faq-item summary span{font-size:21px;color:var(--green);transition:transform .3s}
.faq-item[open] summary span{transform:rotate(45deg)}
.faq-item p{color:#777;font-size:14px;padding:0 35px 25px 8px;}

/* contact */
.contact{padding-top:100px;padding-bottom:120px}
.contact-box{
  width:min(1100px,100%);margin:auto;padding:82px 30px;text-align:center;border-radius:18px;
  background:linear-gradient(135deg,#e9f0ed,#f3f0df);position:relative;overflow:hidden
}
.contact-box:before,.contact-box:after{content:"";position:absolute;border:1px solid rgba(102,139,109,.18);border-radius:50%}
.contact-box:before{width:220px;height:220px;left:-90px;top:-100px}.contact-box:after{width:180px;height:180px;right:-70px;bottom:-90px}
.contact-decoration{color:var(--green);font-size:20px;margin-bottom:8px}
.contact-box p {color:#666;letter-spacing:.1em;margin-bottom:8px}
.contact-box h2{font-family:"Zen Kaku Gothic New",sans-serif;font-size:clamp(29px,4vw,43px);line-height:1.5;margin-bottom:30px}

/* footer */
.footer{background:#333;color:#fff;padding:45px 6%}
.footer-inner{width:min(1100px,100%);margin:auto;display:flex;align-items:center;gap:30px}
.footer-logo{display:flex;align-items:center;gap:8px;margin-right:auto;font-size:13px}.footer-logo .logo-mark{font-size:25px}
.footer nav{display:flex;gap:20px}.footer nav a{color:#ccc;font-size:13px;transition:color .3s}.footer nav a:hover{color:#fff}.footer p{color:#aaa;font-size:9px}

/* to top */
.to-top{
  position:fixed;right:24px;bottom:24px;width:45px;height:45px;border:1px solid #ddd;border-radius:50%;
  background:#fff;color:var(--green);cursor:pointer;opacity:0;visibility:hidden;transform:translateY(10px);
  transition:.3s;z-index:900;box-shadow:0 8px 25px rgba(0,0,0,.08)
}
.to-top.show{opacity:1;visibility:visible;transform:none}
.to-top:hover{background:var(--green);color:#fff;border-color:var(--green)}

/* responsive */
@media (max-width:900px){
  .header-inner{height:72px}
  .nav,.header-btn{display:none}
  .hamburger{display:block}
  .mobile-nav{
    position:fixed;top:72px;left:0;width:100%;height:calc(100dvh - 72px);
    padding:25px 7% 35px;background:rgba(255,255,255,.98);backdrop-filter:blur(15px);
    display:flex;flex-direction:column;gap:0;opacity:0;visibility:hidden;transform:translateY(-12px);
    transition:opacity .3s,transform .3s,visibility .3s;z-index:950
  }
  .mobile-nav.active{opacity:1;visibility:visible;transform:none}
  .mobile-nav a{padding:19px 4px;border-bottom:1px solid #eee;font-size:14px}
  .mobile-nav a span{float:right;color:var(--green)}
  .mobile-nav .mobile-contact{margin-top:24px;padding:15px 20px;border:0;border-radius:30px;background:var(--green);color:#fff;text-align:center}
  .hero-inner{grid-template-columns:1fr;min-height:auto}
  .hero-text{padding:70px 8% 55px}
  .hero-visual{height:450px}
  .problem-cards{grid-template-columns:1fr}
  .about-inner{grid-template-columns:1fr;gap:45px}
  .about-image img{height:420px}
  .service-card{grid-template-columns:1fr}
  .service-card.reverse .service-image,.service-card.reverse .service-content{order:initial}
  .service-image img{height:360px}
  .works-grid{grid-template-columns:1fr 1fr}
  .recommend-inner{grid-template-columns:1fr;gap:35px}
}
@media (max-width:600px){
  .section{padding:82px 6%}
  .logo strong{font-size:14px}.logo small{font-size:7px}
  .hero{padding-top:72px}.hero-text{padding:60px 7% 50px}
  .eyebrow{font-size:9px;margin-bottom:15px;}.hero-sub{font-size:11px}.hero h1{font-size:38px}
  .section-title{margin-bottom:45px}.section-title h2{font-size:30px}
  .sp-only{display:block;}
  .about-text h2{font-size:31px}.about-image{padding:0}.about-image img{height:330px}
  .about-image:before{display:none}.about-badge{bottom:-15px;width:85px;height:85px;}
  .service-content{padding:35px 25px}.service-content h3{font-size:26px}.service-image img{min-height:0;height:260px}
  .works-grid{grid-template-columns:1fr}.work-image{aspect-ratio:1.35}
  .recommend li{font-size:12px;padding:15px 17px}
  .contact{padding-top:70px;padding-bottom:85px}.contact-box{padding:58px 18px}.contact-box h2{font-size:28px}
  .footer-inner{flex-direction:column;text-align:center}.footer-logo{margin-right:0}.footer nav{justify-content:center;flex-wrap:wrap}
  .to-top{right:15px;bottom:15px;width:40px;height:40px}
}

/* accessibility / reduced motion */
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
}