:root{
  --bg:#030810;
  --bg-soft:#071226;
  --bg-panel:rgba(8,18,38,.82);
  --bg-panel-2:rgba(10,22,42,.78);
  --bg-card:rgba(10,20,38,.78);
  --line:rgba(87,148,212,.22);
  --line-strong:rgba(201,168,76,.34);
  --text:#f0f6ff;
  --text-soft:rgba(224,238,255,.82);
  --text-muted:rgba(168,198,224,.72);
  --gold:#c9a84c;
  --gold-soft:rgba(201,168,76,.15);
  --blue:#4a8fd4;
  --green:#06C755;
  --ig:#E1306C;
  --shadow:0 18px 60px rgba(0,0,0,.32);
  --max:1180px;
  --radius-xl:34px;
  --radius-lg:26px;
  --radius-md:20px;
  --radius-sm:14px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;background:var(--bg)}
body{
  margin:0;
  min-height:100vh;
  color:var(--text);
  font-family:"Noto Sans JP","Hiragino Sans","Yu Gothic",system-ui,sans-serif;
  background:
    radial-gradient(circle at 8% 12%, rgba(74,143,212,.18), transparent 24rem),
    radial-gradient(circle at 85% 12%, rgba(201,168,76,.10), transparent 28rem),
    radial-gradient(circle at 70% 78%, rgba(74,143,212,.12), transparent 30rem),
    linear-gradient(140deg,#030810 0%, #06111f 50%, #090518 100%);
  overflow-x:hidden;
}
body::before{
  content:"";position:fixed;inset:0;pointer-events:none;opacity:.45;z-index:0;
  background-image:
    radial-gradient(circle at 12% 20%, rgba(255,255,255,.85) 0 1px, transparent 1.5px),
    radial-gradient(circle at 82% 14%, rgba(201,168,76,.8) 0 1px, transparent 1.5px),
    radial-gradient(circle at 62% 44%, rgba(255,255,255,.6) 0 1px, transparent 1.5px),
    radial-gradient(circle at 26% 74%, rgba(74,143,212,.85) 0 1px, transparent 1.5px),
    radial-gradient(circle at 76% 82%, rgba(255,255,255,.58) 0 1px, transparent 1.5px);
  background-size:340px 320px, 420px 390px, 360px 340px, 480px 440px, 520px 460px;
}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
.phone{position:relative;z-index:1;width:100%;background:transparent}
.container{width:min(var(--max),calc(100% - 48px));margin:0 auto}
.site-header{
  position:sticky;top:0;z-index:1000;
  backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);
  background:rgba(3,8,16,.82);
  border-bottom:1px solid var(--line);
}
.header-inner{width:min(var(--max),calc(100% - 48px));margin:0 auto;padding:16px 0;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:24px}
.brand{display:flex;align-items:center;gap:14px;min-width:0}
.brand-mark{width:54px;height:54px;border-radius:14px;box-shadow:0 10px 22px rgba(0,0,0,.28)}
.brand-text{display:flex;flex-direction:column;min-width:0}
.brand-main{font-family:"Noto Serif JP",serif;font-size:24px;letter-spacing:.04em;color:var(--gold);white-space:nowrap}
.brand-sub{font-size:11px;letter-spacing:.16em;color:rgba(223,233,246,.74);text-transform:uppercase;white-space:nowrap}
.site-nav{display:flex;justify-content:center;gap:24px;flex-wrap:wrap}
.site-nav a{font-size:14px;color:rgba(225,238,250,.82);padding:10px 0;position:relative}
.site-nav a::after{content:"";position:absolute;left:0;right:0;bottom:4px;height:2px;background:linear-gradient(90deg,var(--gold),transparent);transform:scaleX(0);transform-origin:left;transition:.25s}
.site-nav a:hover::after,.site-nav a.active::after{transform:scaleX(1)}
.site-nav a.active{color:#fff}
.header-actions{display:flex;align-items:center;gap:12px}
.sns-mini{padding:11px 18px;border-radius:999px;font-size:13px;font-weight:700;box-shadow:0 10px 24px rgba(0,0,0,.22)}
.sns-mini.instagram{background:linear-gradient(135deg,#7b3cff,#e3486a 62%,#f7aa3a);color:#fff}
.sns-mini.line{background:linear-gradient(135deg,#03bb4d,#14dd61);color:#fff}
.nav-toggle{display:none;border:1px solid rgba(201,168,76,.34);background:rgba(255,255,255,.03);color:var(--text);padding:10px 14px;border-radius:999px;font-size:12px;letter-spacing:.14em}
.main{padding-bottom:40px}
.hero{padding:72px 0 46px;border-bottom:1px solid var(--line)}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.06fr) minmax(380px,.94fr);gap:56px;align-items:center}
.eyebrow{display:inline-block;margin-bottom:20px;font-size:11px;letter-spacing:.32em;color:var(--gold);font-weight:700}
.hero h1{margin:0 0 18px;font-family:"Noto Serif JP",serif;font-weight:500;font-size:72px;line-height:1.05;letter-spacing:.08em}
.hero-lead{max-width:520px;margin:0 0 24px;color:var(--text-soft);font-size:28px;line-height:1.6;font-family:"Noto Serif JP",serif}
.hero-copy{max-width:560px;margin:0 0 28px;color:var(--text-muted);font-size:16px;line-height:2.05}
.hero-points{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:0 0 32px}
.point{
  min-height:88px;padding:18px 16px;border-radius:20px;border:1px solid var(--line-strong);
  background:linear-gradient(180deg,rgba(201,168,76,.08),rgba(74,143,212,.05));
  box-shadow:var(--shadow)
}
.point-title{font-size:15px;font-weight:700;margin:0 0 6px;color:var(--text)}
.point-sub{font-size:12px;line-height:1.75;color:var(--text-muted)}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;height:54px;padding:0 28px;border-radius:999px;font-weight:700;font-size:15px;transition:transform .2s ease, box-shadow .2s ease}
.btn:hover{transform:translateY(-2px)}
.btn-line{background:linear-gradient(135deg,#05bf4f,#18db64);color:#fff;box-shadow:0 16px 30px rgba(6,199,85,.26)}
.btn-map{border:1px solid var(--line-strong);background:rgba(255,255,255,.03);color:var(--gold)}
.hero-visual{position:relative}
.hero-frame{position:relative;padding:22px;border-radius:36px;background:linear-gradient(180deg,rgba(255,255,255,.05),rgba(255,255,255,.02));border:1px solid rgba(201,168,76,.22);box-shadow:var(--shadow)}
.hero-frame::before,.hero-frame::after{content:"";position:absolute;border:1px solid rgba(201,168,76,.28);border-radius:999px;pointer-events:none}
.hero-frame::before{width:128px;height:128px;right:-20px;top:-20px}
.hero-frame::after{width:86px;height:86px;left:-18px;bottom:22px}
.hero-photo{border-radius:26px;overflow:hidden}
.hero-photo img{width:100%;height:440px;object-fit:cover}
.hero-badge{position:absolute;left:28px;bottom:26px;max-width:240px;padding:16px 18px;border-radius:20px;background:rgba(3,8,16,.8);border:1px solid rgba(74,143,212,.26);backdrop-filter:blur(14px)}
.hero-badge-title{font-size:14px;font-weight:700;color:#fff;margin-bottom:6px}
.hero-badge p{margin:0;color:var(--text-muted);font-size:12px;line-height:1.7}
.hero-mini{position:absolute;left:-42px;bottom:34px;width:148px;border-radius:24px;overflow:hidden;border:8px solid rgba(244,247,251,.98);box-shadow:0 18px 36px rgba(0,0,0,.35)}
.hero-mini img{width:100%;height:172px;object-fit:cover}
.section{padding:72px 0;border-bottom:1px solid var(--line)}
.section-head{display:grid;grid-template-columns:360px 1fr;gap:44px;align-items:start;margin-bottom:28px}
.section-eyebrow{font-size:11px;letter-spacing:.3em;color:var(--gold);font-weight:700;margin-bottom:12px;text-transform:uppercase}
.section-title{margin:0;font-family:"Noto Serif JP",serif;font-size:44px;font-weight:500;line-height:1.2}
.section-copy{margin:0;color:var(--text-soft);font-size:16px;line-height:2.05}
.info-band{padding:28px 30px;border-radius:28px;border:1px solid var(--line);background:linear-gradient(145deg,rgba(8,18,38,.95),rgba(6,14,30,.7));box-shadow:var(--shadow)}
.split-grid{display:grid;grid-template-columns:420px 1fr;gap:28px;align-items:start}
.panel{padding:30px;border-radius:28px;border:1px solid var(--line);background:linear-gradient(165deg,rgba(9,20,38,.88),rgba(5,12,24,.86));box-shadow:var(--shadow)}
.panel h3{margin:0 0 18px;font-family:"Noto Serif JP",serif;font-size:32px;font-weight:500}
.panel .mini-eyebrow{display:block;margin-bottom:10px;color:var(--gold);font-size:11px;letter-spacing:.24em;font-weight:700;text-transform:uppercase}
.timeline{display:grid;gap:16px}
.timeline-item{display:grid;grid-template-columns:30px 1fr;gap:14px;align-items:start}
.timeline-no{width:30px;height:30px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:rgba(201,168,76,.12);border:1px solid rgba(201,168,76,.4);color:var(--gold);font-size:11px;font-weight:700}
.timeline-title{margin:0 0 6px;font-size:18px;font-weight:700}
.timeline-desc{margin:0;color:var(--text-muted);font-size:14px;line-height:1.85}
.exams-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.exam-card{padding:24px;border-radius:24px;background:linear-gradient(180deg,rgba(74,143,212,.08),rgba(74,143,212,.03));border:1px solid rgba(74,143,212,.24)}
.exam-icon{width:60px;height:60px;border-radius:50%;display:flex;align-items:center;justify-content:center;border:1px solid rgba(201,168,76,.42);background:rgba(201,168,76,.08);margin-bottom:16px}
.exam-icon svg{width:26px;height:26px;stroke:var(--gold)}
.exam-step{margin:0 0 8px;color:var(--gold);font-size:14px;font-weight:700;letter-spacing:.06em}
.exam-title{margin:0 0 10px;font-size:22px;font-family:"Noto Serif JP",serif;font-weight:500}
.exam-copy{margin:0;color:var(--text-muted);font-size:14px;line-height:1.9}
.features-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.feature-card{padding:26px;border-radius:26px;border:1px solid rgba(201,168,76,.24);background:linear-gradient(180deg,rgba(255,255,255,.03),rgba(255,255,255,.015));box-shadow:var(--shadow)}
.feature-top{display:flex;align-items:center;gap:14px;margin-bottom:14px}
.feature-number{width:46px;height:46px;border-radius:50%;display:flex;align-items:center;justify-content:center;border:1px solid rgba(201,168,76,.5);background:rgba(201,168,76,.09);color:var(--gold);font-size:13px;font-weight:700}
.feature-card h4{margin:0;font-family:"Noto Serif JP",serif;font-size:24px;font-weight:500;line-height:1.35}
.feature-card p{margin:0;color:var(--text-muted);font-size:14px;line-height:1.95}
.indications-box{padding:30px 32px;border-radius:28px;border:1px solid var(--line);background:linear-gradient(145deg,rgba(9,20,38,.8),rgba(6,14,28,.68))}
.tags{display:flex;flex-wrap:wrap;gap:12px}
.tag{display:inline-flex;align-items:center;min-height:44px;padding:0 18px;border-radius:999px;border:1px solid rgba(74,143,212,.28);background:rgba(74,143,212,.05);font-size:14px;color:var(--text-soft)}
.hybrid-grid{display:grid;grid-template-columns:360px 1fr;gap:24px;align-items:stretch}
.hybrid-text{padding:28px;border-radius:28px;border:1px solid var(--line);background:linear-gradient(160deg,rgba(9,18,34,.92),rgba(6,12,22,.8))}
.hybrid-text p{margin:0;color:var(--text-soft);font-size:16px;line-height:2}
.hybrid-methods{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;padding:18px;border-radius:28px;border:1px solid rgba(201,168,76,.24);background:linear-gradient(180deg,rgba(201,168,76,.05),rgba(74,143,212,.03));box-shadow:var(--shadow)}
.method{padding:20px;border-radius:22px;background:rgba(3,8,16,.5);border:1px solid rgba(201,168,76,.18);display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;min-height:190px}
.method-icon{width:62px;height:62px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:rgba(201,168,76,.08);border:1px solid rgba(201,168,76,.4);margin-bottom:16px}
.method-icon svg{width:28px;height:28px;stroke:var(--gold)}
.method h4{margin:0 0 10px;font-family:"Noto Serif JP",serif;font-size:28px;font-weight:500;color:var(--gold)}
.method p{margin:0;color:var(--text-muted);font-size:13px;line-height:1.8}
.price-card{display:grid;grid-template-columns:1fr auto;gap:20px;align-items:center;padding:32px;border-radius:30px;border:1px solid rgba(201,168,76,.28);background:linear-gradient(135deg,rgba(9,20,38,.92),rgba(6,14,28,.75));box-shadow:var(--shadow);position:relative;overflow:hidden}
.price-card::after{content:"";position:absolute;right:-40px;bottom:-30px;width:240px;height:160px;background:radial-gradient(circle, rgba(201,168,76,.18), transparent 64%)}
.price-eyebrow{display:block;margin-bottom:12px;color:var(--gold);font-size:11px;letter-spacing:.28em;font-weight:700}
.price-card h3{margin:0 0 8px;font-family:"Noto Serif JP",serif;font-size:42px;font-weight:500}
.price-card p{margin:0;color:var(--text-muted);font-size:15px}
.bottom-cta{padding:28px 0 0;text-align:center}
.bottom-cta p{margin:0 0 18px;color:var(--text-soft);font-size:15px;line-height:1.9}
.footer{padding:34px 0 48px;background:rgba(2,7,16,.6)}
.footer-inner{width:min(680px,calc(100% - 48px));margin:0 auto;text-align:center}
.socials{display:flex;justify-content:center;gap:28px;margin-bottom:18px}
.social{display:flex;flex-direction:column;align-items:center;gap:8px}
.social-icon{width:48px;height:48px;border-radius:14px;display:flex;align-items:center;justify-content:center;box-shadow:0 10px 20px rgba(0,0,0,.2)}
.social-icon svg{width:24px;height:24px}
.social small{font-size:11px;color:var(--text-muted);letter-spacing:.14em}
.footer-brand{font-size:14px;letter-spacing:.24em;color:var(--gold);margin-bottom:6px}
.footer-copy{font-size:12px;color:rgba(189,211,231,.48)}
.mobile-bar{display:none}
@media (max-width:1200px){
  .hero h1{font-size:60px}.features-grid{grid-template-columns:repeat(2,1fr)}.section-head{grid-template-columns:1fr}.split-grid,.hybrid-grid{grid-template-columns:1fr}.panel h3{font-size:28px}
}
@media (max-width:980px){
  .container,.header-inner{width:min(var(--max),calc(100% - 32px))}
  .header-inner{grid-template-columns:auto auto;gap:16px}
  .nav-toggle{display:inline-flex;justify-self:end}
  .site-nav{grid-column:1 / -1;display:none;flex-direction:column;gap:2px;padding:16px 18px;border:1px solid var(--line);border-radius:24px;background:rgba(3,8,16,.96)}
  .site-header.is-open .site-nav{display:flex}
  .header-actions{display:none}
  .hero-grid{grid-template-columns:1fr;gap:28px}.hero h1{font-size:52px}.hero-lead{font-size:24px;max-width:none}.hero-copy{max-width:none}.hero-points{grid-template-columns:1fr}
  .hero-visual{margin-left:26px}.hero-photo img{height:380px}.hero-mini{left:-22px;bottom:20px;width:128px}.hero-mini img{height:150px}
  .split-grid .panel:first-child{order:1}.split-grid .panel:last-child{order:2}.exams-grid{grid-template-columns:1fr 1fr}
  .price-card{grid-template-columns:1fr}
}
@media (max-width:680px){
  .brand-mark{width:44px;height:44px}.brand-main{font-size:18px}.brand-sub{font-size:9px}
  .container,.header-inner{width:calc(100% - 28px)}
  .hero{padding:48px 0 34px}.hero h1{font-size:40px}.hero-lead{font-size:20px}.hero-copy,.section-copy,.timeline-desc,.exam-copy,.feature-card p,.hybrid-text p,.method p{font-size:14px}
  .hero-frame{padding:16px;border-radius:28px}.hero-photo img{height:300px;border-radius:22px}.hero-mini{display:none}.hero-badge{position:static;max-width:none;margin-top:16px}.btn{width:100%}
  .section{padding:50px 0}.section-title{font-size:34px}.panel,.indications-box,.hybrid-text,.price-card,.info-band{padding:22px}.panel h3{font-size:26px}.exams-grid,.features-grid,.hybrid-methods{grid-template-columns:1fr}
  .feature-card h4{font-size:22px}.method{min-height:unset}.price-card h3{font-size:32px}.tag{font-size:13px;min-height:40px;padding:0 14px}
  .footer{padding-bottom:104px}.mobile-bar{display:flex;position:fixed;left:12px;right:12px;bottom:12px;z-index:1000;gap:10px}.mobile-bar a{flex:1;display:flex;justify-content:center;align-items:center;height:48px;border-radius:999px;box-shadow:0 14px 28px rgba(0,0,0,.34);font-size:14px;font-weight:700}.mobile-bar .line{background:linear-gradient(135deg,#05bf4f,#15da61);color:#fff}.mobile-bar .map{background:rgba(201,168,76,.96);color:#132136}
}

/* v6 designer correction: Features section number badges and equal card height */
.features-grid{
  align-items:stretch;
  grid-auto-rows:1fr;
}
.feature-card{
  min-height:320px;
  height:100%;
  display:flex;
  flex-direction:column;
  justify-content:flex-start;
  padding:32px 30px 30px;
}
.feature-top{
  display:grid;
  grid-template-columns:64px minmax(0,1fr);
  align-items:center;
  gap:20px;
  min-height:96px;
  margin-bottom:18px;
}
.feature-number{
  width:58px!important;
  height:58px!important;
  min-width:58px!important;
  max-width:58px!important;
  min-height:58px!important;
  max-height:58px!important;
  aspect-ratio:1 / 1;
  flex:0 0 58px!important;
  border-radius:50%!important;
  line-height:1!important;
  display:inline-flex!important;
  align-items:center!important;
  justify-content:center!important;
  box-sizing:border-box!important;
}
.feature-card h4{
  margin:0;
  font-size:25px;
  line-height:1.42;
  letter-spacing:.03em;
}
.feature-card p{
  margin-top:4px;
  flex:1;
}
@media (max-width:1200px){
  .feature-card{min-height:285px;}
}
@media (max-width:680px){
  .features-grid{grid-auto-rows:auto;}
  .feature-card{min-height:auto;padding:24px;}
  .feature-top{grid-template-columns:54px minmax(0,1fr);gap:16px;min-height:auto;}
  .feature-number{width:50px!important;height:50px!important;min-width:50px!important;max-width:50px!important;min-height:50px!important;max-height:50px!important;flex-basis:50px!important;}
}