:root{--bg: #FFFBF5;--surface: #FFFFFF;--surface-2: #FFF4E5;--ink: #1F1A14;--ink-2: #5C544A;--ink-3: #9B9388;--line: #F0E5D2;--line-strong: #E5D5B7;--accent: #E67E22;--accent-deep: #C95F0A;--accent-soft: #FCEDD9;--accent-light: #FFF4E5;--highlight: #F4B860;--font-jp: "Noto Sans JP", sans-serif;--font-en: "Inter", sans-serif}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-jp);background:var(--bg);color:var(--ink);line-height:1.7;-webkit-font-smoothing:antialiased}.container{max-width:1120px;margin:0 auto;padding:0 24px}.header{position:sticky;top:0;z-index:50;background:#fffbf5e0;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}.header-inner{display:flex;align-items:center;justify-content:space-between;height:64px}.logo{font-family:var(--font-en);font-size:18px;font-weight:700;letter-spacing:-.02em}.logo span{color:var(--accent)}.nav{display:flex;gap:32px;align-items:center}.nav a{color:var(--ink-2);text-decoration:none;font-size:14px;transition:color .15s}.nav a:hover{color:var(--accent)}.btn{display:inline-flex;align-items:center;justify-content:center;padding:10px 20px;border-radius:8px;font-family:var(--font-jp);font-size:14px;font-weight:500;text-decoration:none;cursor:pointer;transition:all .2s ease;border:none}.btn-primary{background:var(--accent);color:#fff;box-shadow:0 1px 2px #e67e2233}.btn-primary:hover{background:var(--accent-deep);box-shadow:0 4px 12px #e67e224d}.nav a.btn-primary{color:#fff}.btn-ghost{background:transparent;color:var(--ink);border:1px solid var(--line-strong)}.btn-ghost:hover{background:var(--surface);border-color:var(--accent);color:var(--accent)}.btn-lg{padding:16px 32px;font-size:16px}.hero{padding:80px 0 100px;position:relative;overflow:hidden;background:linear-gradient(180deg,var(--bg) 0%,var(--accent-light) 100%)}.hero:before{content:"";position:absolute;top:-100px;right:-100px;width:400px;height:400px;background:radial-gradient(circle,var(--accent-soft) 0%,transparent 70%);pointer-events:none}.hero-inner{display:grid;grid-template-columns:1.1fr 1fr;gap:60px;align-items:center;position:relative;z-index:1}.eyebrow{display:inline-flex;align-items:center;gap:8px;font-family:var(--font-en);font-size:12px;font-weight:600;color:var(--accent-deep);letter-spacing:.08em;text-transform:uppercase;background:var(--accent-soft);padding:6px 14px;border-radius:99px;margin-bottom:24px;border:1px solid var(--line-strong)}.hero h1{font-size:46px;font-weight:700;line-height:1.35;letter-spacing:-.02em;margin-bottom:24px}.hero h1 em{font-style:normal;color:var(--accent-deep);background:linear-gradient(transparent 62%,var(--accent-soft) 62%);padding:0 4px}.hero-sub{font-size:16px;color:var(--ink-2);margin-bottom:36px;max-width:480px}.hero-cta{display:flex;gap:12px;margin-bottom:24px}.hero-meta{font-size:12px;color:var(--ink-3);display:flex;gap:16px;align-items:center}.hero-meta:before{content:"✓";color:var(--accent);font-weight:700}.hero-visual{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:24px;aspect-ratio:4/3;display:flex;align-items:center;justify-content:center;color:var(--ink-3);font-size:13px;box-shadow:0 24px 60px -20px #e67e2233,0 8px 24px -12px #00000014}.placeholder{width:100%;height:100%;background:repeating-linear-gradient(45deg,var(--accent-light),var(--accent-light) 10px,transparent 10px,transparent 20px);border:1px dashed var(--line-strong);border-radius:8px;display:flex;align-items:center;justify-content:center;text-align:center;padding:16px}section{padding:100px 0}.section-label{font-family:var(--font-en);font-size:12px;font-weight:600;color:var(--accent-deep);letter-spacing:.12em;text-transform:uppercase;margin-bottom:16px;display:block;text-align:center}.section-title{font-size:34px;font-weight:700;line-height:1.4;letter-spacing:-.01em;text-align:center;margin-bottom:16px}.section-sub{text-align:center;color:var(--ink-2);max-width:600px;margin:0 auto 60px}.pain{background:var(--surface);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.pain-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;max-width:720px;margin:0 auto}.pain-item{display:flex;align-items:flex-start;gap:14px;padding:22px;background:var(--bg);border:1px solid var(--line);border-radius:10px;font-size:15px;transition:all .2s}.pain-item:hover{border-color:var(--accent);background:var(--accent-light)}.pain-check{flex-shrink:0;width:28px;height:28px;border-radius:50%;background:var(--accent-soft);border:1.5px solid var(--accent);display:flex;align-items:center;justify-content:center;color:var(--accent-deep);font-weight:700;font-size:14px}.about-card{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:64px 40px;text-align:center;box-shadow:0 8px 32px -12px #e67e221a}.about-big{font-size:56px;font-weight:800;color:var(--accent);font-family:var(--font-en);letter-spacing:-.03em;line-height:1;margin-bottom:8px;background:linear-gradient(135deg,var(--accent),var(--accent-deep));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.about-label{font-size:14px;color:var(--ink-2);margin-bottom:36px}.about-flow{display:flex;align-items:center;justify-content:center;gap:16px;margin-top:32px;font-size:13px;color:var(--ink-2);flex-wrap:wrap}.flow-item{padding:14px 22px;background:var(--bg);border:1px solid var(--line);border-radius:10px}.flow-arrow{color:var(--accent);font-weight:700;font-size:20px}.flow-center{padding:18px 30px;background:linear-gradient(135deg,var(--accent),var(--accent-deep));color:#fff;border-radius:10px;font-weight:600;box-shadow:0 4px 16px -4px #e67e2266}.features{background:var(--surface-2)}.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.feature-card{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:36px 28px;position:relative;transition:all .3s ease}.feature-card:hover{border-color:var(--accent);transform:translateY(-4px);box-shadow:0 16px 40px -16px #e67e2240}.feature-num{font-family:var(--font-en);font-size:12px;font-weight:700;color:var(--accent-deep);letter-spacing:.12em;margin-bottom:20px}.feature-icon{width:56px;height:56px;background:var(--accent-soft);border-radius:12px;display:flex;align-items:center;justify-content:center;margin-bottom:24px;font-size:26px;border:1px solid var(--line-strong)}.feature-title{font-size:19px;font-weight:700;margin-bottom:14px;line-height:1.5}.feature-desc{font-size:14px;color:var(--ink-2);margin-bottom:24px}.feature-visual{background:var(--bg);border:1px dashed var(--line-strong);border-radius:8px;padding:20px;font-size:11px;color:var(--ink-3);text-align:center;min-height:110px;display:flex;align-items:center;justify-content:center}.feature-badge{position:absolute;top:20px;right:20px;background:var(--accent);color:#fff;font-size:10px;font-weight:600;padding:5px 10px;border-radius:6px;font-family:var(--font-en);letter-spacing:.05em}.brand-stats{display:flex;justify-content:center;gap:64px;margin-bottom:48px;flex-wrap:wrap}.brand-stat-num{font-family:var(--font-en);font-size:44px;font-weight:800;color:var(--accent);letter-spacing:-.03em;background:linear-gradient(135deg,var(--accent),var(--accent-deep));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.brand-stat-label{font-size:13px;color:var(--ink-2)}.brand-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:12px;overflow:hidden}.brand-cell{background:var(--surface);aspect-ratio:2/1;display:flex;align-items:center;justify-content:center;font-size:11px;color:var(--ink-3);font-family:var(--font-en);padding:8px;text-align:center;transition:all .15s}.brand-cell:hover{background:var(--accent-light);color:var(--accent-deep)}.flow-section{background:var(--surface)}.step-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;position:relative}.step-card{background:var(--surface-2);border:1px solid var(--line);border-radius:12px;padding:32px 22px;text-align:center;position:relative;transition:all .2s}.step-card:hover{border-color:var(--accent);transform:translateY(-2px)}.step-num{font-family:var(--font-en);font-size:36px;font-weight:800;color:var(--accent);line-height:1;margin-bottom:14px;background:linear-gradient(135deg,var(--accent),var(--accent-deep));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.step-title{font-size:15px;font-weight:700;margin-bottom:8px}.step-desc{font-size:12px;color:var(--ink-2);line-height:1.6}.faq-list{max-width:720px;margin:0 auto}.faq-item{background:var(--surface);border:1px solid var(--line);border-radius:10px;margin-bottom:12px;padding:22px 26px;transition:all .15s}.faq-item:hover{border-color:var(--line-strong)}.faq-q{font-size:15px;font-weight:500;display:flex;justify-content:space-between;align-items:center;cursor:pointer}.faq-q:after{content:"+";color:var(--accent);font-size:22px;font-weight:300}.cta-final{background:linear-gradient(135deg,var(--accent) 0%,var(--accent-deep) 100%);color:#fff;text-align:center;position:relative;overflow:hidden}.cta-final:before{content:"";position:absolute;top:-150px;left:50%;transform:translate(-50%);width:600px;height:600px;background:radial-gradient(circle,rgba(255,255,255,.1) 0%,transparent 60%);pointer-events:none}.cta-final>.container{position:relative;z-index:1}.cta-final .section-label{color:#fffc}.cta-final .section-title{color:#fff}.cta-final .section-sub{color:#ffffffd9}.cta-final .btn-primary{background:#fff;color:var(--accent-deep);font-weight:600}.cta-final .btn-primary:hover{background:var(--accent-light)}.cta-final .btn-ghost{color:#fff;border-color:#fff6;background:#ffffff14}.cta-final .btn-ghost:hover{background:#ffffff26;border-color:#fff;color:#fff}.cta-trust{display:flex;justify-content:center;gap:28px;margin-top:36px;font-size:13px;color:#ffffffd9;flex-wrap:wrap}.footer{background:var(--bg);padding:48px 0 32px;border-top:1px solid var(--line);font-size:13px;color:var(--ink-3)}.footer-inner{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:16px}.footer-links{display:flex;gap:24px;flex-wrap:wrap}.footer-links a{color:var(--ink-3);text-decoration:none;transition:color .15s}.footer-links a:hover{color:var(--accent)}@media(max-width:768px){.hero-inner,.feature-grid,.step-grid{grid-template-columns:1fr}.brand-grid{grid-template-columns:repeat(3,1fr)}.pain-grid{grid-template-columns:1fr}.hero h1{font-size:32px}.section-title{font-size:26px}.nav{display:none}.about-card{padding:36px 24px}.about-flow{flex-direction:column}.brand-stats{gap:32px}.about-big{font-size:44px}}