:root{
  --bg:#030810;
  --bg2:#06111f;
  --bg3:#090518;
  --panel:rgba(8,18,38,.82);
  --line:rgba(74,143,212,.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;
  --blue:#4a8fd4;
  --green:#06C755;
  --shadow:0 18px 60px rgba(0,0,0,.32);
  --max:1180px;
}
*{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 72% 78%, rgba(74,143,212,.10), transparent 26rem),
    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{display:block;max-width:100%}
.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;background:rgba(3,8,16,.82);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);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;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}
.eyebrow,.section-eyebrow{display:inline-block;color:var(--gold);font-size:11px;letter-spacing:.3em;font-weight:700;text-transform:uppercase}
.hero{padding:72px 0 48px;border-bottom:1px solid var(--line)}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.04fr) minmax(380px,.96fr);gap:56px;align-items:center}
.hero h1{margin:0 0 18px;font-family:"Noto Serif JP",serif;font-size:62px;font-weight:500;line-height:1.12;letter-spacing:.08em}
.hero-lead{max-width:560px;margin:18px 0 20px;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 30px;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:96px;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;object-position:center center}.hero-badge{position:absolute;left:28px;bottom:26px;max-width:250px;padding:16px 18px;border-radius:20px;background:rgba(3,8,16,.82);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:164px;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-title{margin:12px 0 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}
.panel,.band,.resonance-card,.bio-card,.use-card,.compare-card,.hybrid-text,.method,.price-card,.indications-box,.principle-note{border-radius:28px;border:1px solid var(--line);background:linear-gradient(165deg,rgba(9,20,38,.88),rgba(5,12,24,.84));box-shadow:var(--shadow)}
.band{padding:30px}
.principle-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:24px}.resonance-card{padding:28px}.wave-row{display:grid;grid-template-columns:120px 1fr 120px;gap:18px;align-items:center}.node{text-align:center}.node-ring{width:78px;height:78px;border-radius:50%;display:flex;align-items:center;justify-content:center;margin:0 auto;border:1px solid rgba(201,168,76,.38);background:rgba(201,168,76,.08)}.node-ring.blue{border-color:rgba(74,143,212,.44);background:rgba(74,143,212,.10)}.node-label{margin-top:10px;font-size:14px;font-weight:700}.node-sub{font-size:12px;color:var(--text-muted);margin-top:4px}.wave{min-height:120px;display:flex;align-items:center;justify-content:center;position:relative}.wave svg{width:100%;max-width:340px;height:70px}.principle-note{padding:28px;display:flex;flex-direction:column;justify-content:center}.principle-note h3,.bio-card h3{margin:0 0 16px;font-family:"Noto Serif JP",serif;font-size:28px;font-weight:500}.principle-note blockquote{margin:0 0 14px;padding:0;border:0;color:#fff;font-family:"Noto Serif JP",serif;font-size:22px;line-height:1.7}.principle-note p{margin:0;color:var(--text-muted);font-size:14px;line-height:1.95}
.bio-split{display:grid;grid-template-columns:1fr 1fr;gap:24px}.bio-card{padding:28px}.bullet-list{display:grid;gap:18px}.bullet{display:grid;grid-template-columns:28px 1fr;gap:14px}.bullet-dot{width:28px;height:28px;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:12px;font-weight:700}.bullet h4{margin:0 0 6px;font-size:18px}.bullet p{margin:0;color:var(--text-muted);font-size:14px;line-height:1.85}
.use-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.use-card{padding:24px;min-height:210px;display:flex;flex-direction:column;gap:14px}.use-top{display:flex;align-items:center;gap:14px}.use-number{width:48px;height:48px;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}.use-card h4{margin:0;font-family:"Noto Serif JP",serif;font-size:24px;font-weight:500;line-height:1.35}.use-card p{margin:0;color:var(--text-muted);font-size:14px;line-height:1.95}
.indications-box{padding:30px 32px}.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)}
.compare-wrap{display:grid;grid-template-columns:1fr auto 1fr;gap:18px;align-items:stretch}.compare-card{padding:26px}.compare-card.blue{border-color:rgba(74,143,212,.28)}.compare-card.gold{border-color:rgba(201,168,76,.28);background:linear-gradient(165deg,rgba(24,18,8,.32),rgba(5,12,24,.84))}.compare-eyebrow{display:inline-block;margin-bottom:14px;color:var(--gold);font-size:11px;letter-spacing:.2em;font-weight:700}.compare-card h3{margin:0 0 12px;font-family:"Noto Serif JP",serif;font-size:28px}.compare-card p{margin:0;color:var(--text-muted);font-size:14px;line-height:1.95}.compare-arrow{display:flex;align-items:center;justify-content:center}
.hybrid-grid{display:grid;grid-template-columns:360px 1fr;gap:24px;align-items:stretch}.hybrid-text{padding:28px}.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:1px solid rgba(201,168,76,.28);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:54px}.section-head{grid-template-columns:1fr}.principle-grid,.bio-split,.hybrid-grid{grid-template-columns:1fr}.wave-row{grid-template-columns:100px 1fr 100px}.use-grid{grid-template-columns:1fr 1fr}.compare-wrap{grid-template-columns:1fr;}.compare-arrow{padding:8px 0;transform:rotate(90deg)}.price-card{grid-template-columns:1fr}}
@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:46px}.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}.use-grid{grid-template-columns:1fr}.hybrid-grid{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,.bullet p,.use-card p,.compare-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}.band,.resonance-card,.bio-card,.use-card,.compare-card,.hybrid-text,.price-card,.indications-box,.principle-note{padding:22px}.wave-row{grid-template-columns:1fr;gap:12px}.wave{min-height:50px}.node-ring{width:68px;height:68px}.principle-note h3,.bio-card h3,.compare-card h3{font-size:24px}.use-card h4{font-size:22px}.hybrid-methods{grid-template-columns:1fr}.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}}