@import url('https://fonts.googleapis.com/css2?family=Shippori+Mincho:wght@500;600;700&family=Noto+Sans+JP:wght@300;400;500;600;700&display=swap');

:root{
  --navy:#1c2b45;
  --navy-deep:#111d33;
  --ink:#2b2f37;
  --slate:#5b6572;
  --slate-light:#98a1ac;
  --bg:#ffffff;
  --bg-soft:#f4f6f8;
  --line:#e5e8ec;
  --line-soft:#eef1f4;
  --shadow:0 24px 60px -32px rgba(17,29,51,0.30);
  --head:'Shippori Mincho', serif;
  --sans:'Noto Sans JP','Hiragino Sans','Yu Gothic',sans-serif;
}

*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  font-family:var(--sans);
  color:var(--ink);
  background:var(--bg);
  line-height:1.95;
  font-weight:300;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
h1,h2,h3,h4{font-family:var(--head);font-weight:600;letter-spacing:.03em;}

.wrap{max-width:1140px;margin:0 auto;padding:0 32px;}

/* ---------- Header ---------- */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:200;
  background:rgba(255,255,255,.92);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line-soft);
  transition:box-shadow .3s ease;
}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;height:82px;}
.brand{display:flex;flex-direction:column;line-height:1.4;}
.brand .mark{font-family:var(--head);font-size:20px;font-weight:700;color:var(--navy);letter-spacing:.06em;}
.brand .sub{font-size:10.5px;color:var(--slate-light);letter-spacing:.24em;font-weight:400;}
.main-nav{display:flex;align-items:center;gap:40px;}
.main-nav ul{display:flex;list-style:none;gap:32px;}
.main-nav a{font-size:13.5px;letter-spacing:.06em;color:var(--ink);position:relative;padding-bottom:4px;}
.main-nav ul a::after{content:'';position:absolute;left:0;bottom:0;width:0;height:1px;background:var(--navy);transition:width .3s ease;}
.main-nav ul a:hover::after{width:100%;}
.nav-cta{
  background:var(--navy);color:#fff !important;padding:12px 26px;
  font-size:12.5px;letter-spacing:.1em;border-radius:1px;
  transition:background .3s ease,transform .3s ease;
}
.nav-cta:hover{background:var(--navy-deep);transform:translateY(-1px);}
.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:8px;}
.nav-toggle span{width:24px;height:1.5px;background:var(--navy);display:block;}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  padding:15px 34px;font-size:13px;letter-spacing:.08em;border-radius:1px;
  transition:all .3s ease;border:1px solid transparent;font-weight:400;
}
.btn-primary{background:var(--navy);color:#fff;}
.btn-primary:hover{background:var(--navy-deep);transform:translateY(-2px);}
.btn-outline{border-color:var(--navy);color:var(--navy);}
.btn-outline:hover{background:var(--navy);color:#fff;}
.btn-dark{background:var(--navy);color:#fff;margin-top:8px;}
.btn-dark:hover{background:var(--navy-deep);transform:translateY(-2px);}

/* ---------- Hero ---------- */
.hero{padding:148px 0 96px;background:linear-gradient(180deg,#fff 0%,var(--bg-soft) 100%);}
.hero-inner{display:grid;grid-template-columns:1.06fr 0.9fr;gap:64px;align-items:center;}
.hero-eyebrow{
  font-size:12px;letter-spacing:.24em;color:var(--slate);
  display:block;margin-bottom:26px;
}
.hero h1{
  font-size:clamp(30px,4.2vw,45px);line-height:1.5;color:var(--navy);
  font-weight:600;letter-spacing:.02em;
}
.hero .rule{display:block;width:56px;height:2px;background:var(--navy);margin:30px 0;}
.hero p{max-width:520px;font-size:14.5px;color:var(--slate);margin-bottom:40px;}
.hero-actions{display:flex;gap:16px;flex-wrap:wrap;}

.hero-media{position:relative;}
.hero-media-frame{position:relative;}
.hero-media-frame::before{
  content:'';position:absolute;left:-22px;bottom:-22px;width:78%;height:78%;
  border:1px solid var(--navy);opacity:.35;z-index:0;
}
.hero-media-frame img{
  position:relative;z-index:1;width:100%;height:520px;object-fit:cover;
  object-position:center 20%;
  filter:grayscale(.32) contrast(1.03) brightness(1.02);
}

/* ---------- Sections ---------- */
section{padding:118px 0;position:relative;}
.section-white{background:#fff;}
.section-soft{background:var(--bg-soft);}

.section-head{max-width:640px;margin-bottom:64px;}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center;}
.eyebrow{
  font-size:11.5px;letter-spacing:.26em;color:var(--slate);
  text-transform:uppercase;margin-bottom:16px;display:block;font-weight:500;
}
.section-head h2{font-size:clamp(25px,2.8vw,34px);line-height:1.6;color:var(--navy);margin-bottom:18px;}
.section-head p{color:var(--slate);font-size:14px;}

.reveal{opacity:0;transform:translateY(26px);transition:opacity .8s ease,transform .8s ease;}
.reveal.in{opacity:1;transform:translateY(0);}

.svc-note{text-align:center;margin-top:44px;font-size:13.5px;color:var(--slate);}
.svc-note a{color:var(--navy);border-bottom:1px solid var(--navy);padding-bottom:2px;margin-left:6px;}

/* ---------- Service grid ---------- */
.svc-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:0;border:1px solid var(--line);background:#fff;}
.svc-card{
  padding:44px 22px;text-align:center;border-left:1px solid var(--line);
  transition:background .3s ease;
}
.svc-card:first-child{border-left:none;}
.svc-card:hover{background:var(--bg-soft);}
.svc-ico{
  width:52px;height:52px;display:inline-flex;align-items:center;justify-content:center;
  color:var(--navy);margin-bottom:18px;
}
.svc-ico svg{width:100%;height:100%;}
.svc-card h3{font-size:15px;color:var(--navy);margin-bottom:12px;line-height:1.6;}
.svc-card p{font-size:12px;color:var(--slate);line-height:1.85;}

/* ---------- Split ---------- */
.split{display:grid;grid-template-columns:0.95fr 1fr;gap:66px;align-items:center;}
.split-media img{width:100%;height:440px;object-fit:cover;filter:grayscale(.32) contrast(1.03) brightness(1.02);}
.split-copy .eyebrow{margin-bottom:14px;}
.split-copy h2{font-size:clamp(23px,2.5vw,30px);color:var(--navy);margin-bottom:24px;line-height:1.6;}
.split-copy p{color:var(--slate);font-size:14px;margin-bottom:16px;}
.mini-profile{list-style:none;margin:28px 0 30px;border-top:1px solid var(--line);}
.mini-profile li{
  padding:15px 0;border-bottom:1px solid var(--line);font-size:13px;color:var(--ink);
  display:flex;gap:18px;
}
.mini-profile li span{
  color:var(--slate-light);font-size:11.5px;letter-spacing:.1em;
  flex-shrink:0;width:44px;padding-top:2px;
}

/* ---------- Price ---------- */
.price-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;}
.price-card{background:#fff;border:1px solid var(--line);padding:40px 32px;transition:box-shadow .35s ease,transform .35s ease;}
.price-card:hover{box-shadow:var(--shadow);transform:translateY(-4px);}
.pc-cat{
  font-size:11px;letter-spacing:.16em;color:var(--slate);
  border:1px solid var(--line);padding:4px 12px;display:inline-block;margin-bottom:20px;
}
.price-card h3{font-size:16px;color:var(--navy);margin-bottom:16px;line-height:1.6;}
.pc-price{font-family:var(--head);font-size:26px;color:var(--navy);font-weight:700;line-height:1.4;margin-bottom:16px;}
.pc-price span{font-family:var(--sans);font-size:12px;color:var(--slate);font-weight:400;margin-left:4px;}
.pc-desc{font-size:12.5px;color:var(--slate);line-height:1.85;}

/* ---------- News ---------- */
.news-list{list-style:none;max-width:820px;margin:0 auto;border-top:1px solid var(--line);}
.news-list li{
  display:flex;align-items:center;gap:22px;padding:22px 4px;
  border-bottom:1px solid var(--line);font-size:13.5px;
}
.news-date{color:var(--slate-light);font-size:12.5px;letter-spacing:.06em;flex-shrink:0;}
.news-tag{
  font-size:11px;letter-spacing:.08em;color:var(--navy);
  border:1px solid var(--line);padding:3px 12px;flex-shrink:0;
}
.news-list a{color:var(--ink);transition:color .3s ease;}
.news-list li:hover a{color:var(--navy);}

/* ---------- CTA band ---------- */
.cta-band{background:var(--navy);color:#fff;text-align:center;padding:104px 0;}
.cta-band .eyebrow{color:rgba(255,255,255,.55);}
.cta-band h2{color:#fff;font-size:clamp(23px,3vw,32px);line-height:1.6;margin-bottom:20px;}
.cta-band p{color:rgba(255,255,255,.72);font-size:14px;margin-bottom:8px;}
.cta-tel{
  font-family:var(--head);font-size:24px;font-weight:700;color:#fff;
  margin:20px 0 34px !important;letter-spacing:.04em;
}
.cta-tel span{font-family:var(--sans);font-size:12.5px;font-weight:400;color:rgba(255,255,255,.6);margin-left:10px;}
.cta-band .btn-primary{background:#fff;color:var(--navy);}
.cta-band .btn-primary:hover{background:rgba(255,255,255,.88);}

/* ---------- Footer ---------- */
.site-footer{background:var(--navy-deep);color:rgba(255,255,255,.6);padding:72px 0 26px;font-size:13px;}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:44px;padding-bottom:44px;border-bottom:1px solid rgba(255,255,255,.1);}
.footer-brand .mark{font-family:var(--head);font-size:18px;color:#fff;margin-bottom:14px;display:block;font-weight:700;letter-spacing:.05em;}
.footer-brand p{max-width:320px;color:rgba(255,255,255,.5);font-size:12.5px;line-height:1.9;}
.footer-col h4{font-family:var(--sans);font-size:11px;letter-spacing:.16em;color:rgba(255,255,255,.5);margin-bottom:18px;font-weight:500;}
.footer-col ul{list-style:none;}
.footer-col li{margin-bottom:11px;font-size:12.5px;color:rgba(255,255,255,.55);}
.footer-col a:hover{color:#fff;}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;padding-top:24px;font-size:11px;color:rgba(255,255,255,.38);flex-wrap:wrap;gap:10px;}

/* ========== Inner pages ========== */
/* page hero */
.page-hero{
  background:linear-gradient(120deg,var(--navy) 0%,var(--navy-deep) 100%);
  color:#fff;padding:150px 0 66px;position:relative;overflow:hidden;
}
.page-hero::after{
  content:'';position:absolute;right:-80px;top:-80px;width:340px;height:340px;
  border:1px solid rgba(255,255,255,.12);border-radius:50%;
}
.page-hero .eyebrow{color:rgba(255,255,255,.5);margin-bottom:14px;}
.page-hero h1{font-size:clamp(26px,3.4vw,38px);color:#fff;letter-spacing:.05em;}
.breadcrumb{font-size:12px;color:rgba(255,255,255,.55);margin-top:16px;letter-spacing:.05em;}
.breadcrumb a:hover{color:#fff;}

.page-section{padding:100px 0;}
.page-section.soft{background:var(--bg-soft);}
.page-section.white{background:#fff;}
.lead{max-width:760px;margin:0 auto 8px;text-align:center;color:var(--slate);font-size:14px;}

.block-title{
  display:flex;align-items:center;gap:18px;margin:0 auto 34px;max-width:900px;
  font-family:var(--head);font-size:17px;color:var(--navy);letter-spacing:.04em;
}
.block-title::before,.block-title::after{content:'';flex:1;height:1px;background:var(--line);}

.prose{max-width:820px;margin:0 auto;}
.prose h3{
  font-size:16px;color:var(--navy);margin:36px 0 14px;padding-left:14px;
  border-left:3px solid var(--navy);line-height:1.6;
}
.prose h3:first-child{margin-top:0;}
.prose p{color:var(--slate);font-size:13.5px;margin-bottom:14px;}
.prose .quote{
  background:var(--bg-soft);border:1px solid var(--line);padding:18px 22px;
  font-size:13px;color:var(--ink);margin:16px 0;
}

/* checkmark list */
.biz-list{list-style:none;max-width:820px;margin:18px auto 0;}
.biz-list li{
  padding:12px 0 12px 26px;border-bottom:1px solid var(--line-soft);
  font-size:13.5px;color:var(--ink);position:relative;
}
.biz-list li::before{
  content:'';position:absolute;left:2px;top:19px;width:7px;height:7px;
  border-right:1.5px solid var(--navy);border-bottom:1.5px solid var(--navy);
  transform:rotate(45deg);
}

/* category grid */
.cat-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:26px;max-width:960px;margin:0 auto;}
.cat-card{background:#fff;border:1px solid var(--line);padding:32px 30px;}
.cat-card h4{
  font-size:14px;color:var(--navy);margin-bottom:16px;padding-bottom:12px;
  border-bottom:1px solid var(--line);letter-spacing:.04em;
}
.cat-card ul{list-style:none;}
.cat-card li{font-size:12.5px;color:var(--slate);padding:6px 0 6px 16px;position:relative;}
.cat-card li::before{content:'';position:absolute;left:0;top:14px;width:5px;height:5px;background:var(--navy);opacity:.5;}

/* timeline */
.timeline{position:relative;padding-left:34px;max-width:780px;margin:0 auto;}
.timeline::before{content:'';position:absolute;left:4px;top:6px;bottom:6px;width:1px;background:var(--line);}
.timeline-item{position:relative;padding-bottom:26px;}
.timeline-item:last-child{padding-bottom:0;}
.timeline-item::before{
  content:'';position:absolute;left:-34px;top:7px;width:9px;height:9px;border-radius:50%;
  background:var(--navy);border:3px solid var(--bg-soft);
}
.timeline-item p{font-size:13px;color:var(--ink);}
.timeline-item p.sub{color:var(--slate);font-size:12px;margin-top:2px;}

/* info table */
.info-table{width:100%;border-collapse:collapse;max-width:860px;margin:0 auto;}
.info-table tr{border-top:1px solid var(--line);}
.info-table tr:last-child{border-bottom:1px solid var(--line);}
.info-table th,.info-table td{text-align:left;padding:18px 22px;font-size:13.5px;vertical-align:top;}
.info-table th{
  width:190px;color:var(--slate);font-weight:500;font-family:var(--head);
  letter-spacing:.03em;background:var(--bg-soft);
}
.info-table td{color:var(--ink);}

/* theme pills */
.theme-tags{display:flex;flex-wrap:wrap;gap:10px;max-width:820px;margin:16px auto 0;justify-content:center;}
.theme-tags span{
  font-size:12px;color:var(--navy);border:1px solid var(--line);
  padding:7px 16px;background:#fff;
}

/* fee plans */
.plan-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:26px;max-width:900px;margin:0 auto;}
.plan-card{background:#fff;border:1px solid var(--line);padding:34px 32px;}
.plan-card .plan-name{font-family:var(--head);font-size:17px;color:var(--navy);margin-bottom:8px;}
.plan-card .plan-fee{font-family:var(--head);font-size:23px;color:var(--navy);font-weight:700;margin-bottom:18px;}
.plan-card .plan-fee small{font-family:var(--sans);font-size:12px;color:var(--slate);font-weight:400;margin-left:4px;}
.plan-card ul{list-style:none;margin-bottom:14px;}
.plan-card li{font-size:12.5px;color:var(--slate);padding:5px 0 5px 15px;position:relative;}
.plan-card li::before{content:'';position:absolute;left:0;top:13px;width:5px;height:5px;background:var(--navy);opacity:.5;}
.plan-card .note{font-size:11.5px;color:var(--slate-light);border-top:1px solid var(--line-soft);padding-top:12px;}

/* fee rows */
.fee-group{max-width:860px;margin:0 auto 40px;}
.fee-group > h3{
  font-size:15px;color:var(--navy);margin-bottom:12px;padding-left:12px;
  border-left:3px solid var(--navy);
}
.fee-rows{border-top:1px solid var(--line);}
.fee-row{
  display:flex;justify-content:space-between;gap:20px;align-items:baseline;
  padding:14px 6px;border-bottom:1px solid var(--line);font-size:13.5px;
}
.fee-row .fee-label{color:var(--ink);}
.fee-row .fee-val{font-family:var(--head);color:var(--navy);font-weight:700;white-space:nowrap;}
.fee-note{font-size:11.5px;color:var(--slate-light);margin-top:10px;line-height:1.85;}

/* article grid */
.article-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;}
.article-card{background:#fff;border:1px solid var(--line);padding:28px 26px;transition:box-shadow .35s ease,transform .35s ease;}
.article-card:hover{box-shadow:var(--shadow);transform:translateY(-3px);}
.article-card .a-date{font-size:11.5px;color:var(--slate-light);letter-spacing:.06em;}
.article-card h3{font-size:14.5px;color:var(--navy);margin:10px 0 10px;line-height:1.7;}
.article-card p{font-size:12.5px;color:var(--slate);}
.placeholder-note{text-align:center;font-size:12.5px;color:var(--slate-light);margin-top:40px;}

/* contact block */
.contact-block{background:var(--bg-soft);padding:100px 0;}
.contact-block .section-head{margin-bottom:48px;}
.contact-grid{display:grid;grid-template-columns:0.85fr 1.15fr;gap:52px;max-width:960px;margin:0 auto;align-items:start;}
.contact-info .ci-item{padding:18px 0;border-top:1px solid var(--line);}
.contact-info .ci-item:last-child{border-bottom:1px solid var(--line);}
.contact-info .ci-label{font-size:10.5px;letter-spacing:.16em;color:var(--slate);text-transform:uppercase;display:block;margin-bottom:6px;}
.contact-info .ci-val{font-size:14px;color:var(--ink);}
.contact-info .ci-val.tel{font-family:var(--head);font-size:21px;color:var(--navy);font-weight:700;}
.contact-form .fr{margin-bottom:18px;}
.contact-form label{display:block;font-size:12.5px;color:var(--slate);margin-bottom:7px;}
.contact-form label .req{color:#b0503f;font-size:10.5px;margin-left:6px;}
.contact-form input,.contact-form textarea{
  width:100%;padding:13px 15px;border:1px solid var(--line);background:#fff;
  font-family:var(--sans);font-size:13.5px;color:var(--ink);transition:border-color .3s ease;
}
.contact-form input:focus,.contact-form textarea:focus{outline:none;border-color:var(--navy);}
.contact-form .fr-2{display:grid;grid-template-columns:1fr 1fr;gap:18px;}
.contact-form .form-submit{border:none;cursor:pointer;width:auto;padding:15px 40px;}
.contact-form .form-done{
  display:none;background:#fff;border:1px solid var(--navy);padding:28px;
  text-align:center;font-size:13.5px;color:var(--navy);
}
.contact-form.sent .form-done{display:block;}
.contact-form.sent form{display:none;}

/* slim closing strip */
.closing-strip{background:var(--navy);color:#fff;text-align:center;padding:64px 0;}
.closing-strip p{font-size:13.5px;color:rgba(255,255,255,.75);}
.closing-strip .mark{font-family:var(--head);font-size:16px;color:#fff;letter-spacing:.05em;display:block;margin-bottom:8px;}

/* ---------- Responsive ---------- */
@media (max-width:980px){
  .page-hero{padding:126px 0 54px;}
  .page-section,.contact-block{padding:70px 0;}
  .cat-grid,.plan-grid{grid-template-columns:1fr;}
  .article-grid{grid-template-columns:1fr;}
  .contact-grid{grid-template-columns:1fr;gap:36px;}
  .info-table th{width:130px;}
  .hero-inner{grid-template-columns:1fr;gap:48px;}
  .hero-media-frame img{height:420px;}
  .svc-grid{grid-template-columns:repeat(2,1fr);}
  .svc-card{border-left:1px solid var(--line);border-top:1px solid var(--line);}
  .svc-card:nth-child(odd){border-left:none;}
  .svc-card:nth-child(-n+2){border-top:none;}
  .split{grid-template-columns:1fr;gap:36px;}
  .split-media img{height:360px;}
  .price-grid{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr 1fr;}
}
@media (max-width:760px){
  .wrap{padding:0 22px;}
  .main-nav{
    position:fixed;top:82px;left:0;right:0;bottom:0;background:#fff;
    flex-direction:column;justify-content:flex-start;padding:44px 32px;gap:0;
    transform:translateX(100%);transition:transform .35s ease;
  }
  .main-nav.open{transform:translateX(0);}
  .main-nav ul{flex-direction:column;gap:28px;}
  .main-nav .nav-cta{margin-top:34px;width:fit-content;}
  .nav-toggle{display:flex;}
  .hero{padding:128px 0 88px;}
  section{padding:80px 0;}
  .section-head{margin-bottom:48px;}
  .news-list li{flex-wrap:wrap;gap:12px;}
  .footer-grid{grid-template-columns:1fr;gap:32px;}
  .footer-bottom{justify-content:center;text-align:center;}
  .contact-form .fr-2{grid-template-columns:1fr;}
  .info-table th,.info-table td{display:block;width:100%;padding:12px 16px;}
  .info-table th{border-bottom:none;}
  .block-title{font-size:15px;gap:12px;}
}