:root{--color-bg: #FFF9F5;--color-bg-alt: #FFF3ED;--color-surface: #FFFFFF;--color-surface-hover: #F5F0FF;--color-primary: #9B7DFF;--color-primary-light: #C4B5FD;--color-primary-dark: #7C5CE0;--color-secondary: #FF8FAB;--color-tertiary: #6DD5C8;--color-accent: #FFD166;--color-text: #2D2B3D;--color-text-muted: #6B6880;--color-text-faint: #8B8899;--color-border: #E8E4F0;--gradient-primary: linear-gradient(135deg, #9B7DFF, #FF8FAB);--gradient-rainbow: linear-gradient(90deg, #FF8FAB, #FFD166, #6DD5C8, #9B7DFF);--radius-sm: 12px;--radius-md: 16px;--radius-lg: 20px;--radius-xl: 28px;--radius-pill: 999px;--shadow-card: 0 4px 24px rgba(155,125,255,.08);--shadow-card-hover: 0 8px 32px rgba(155,125,255,.14);--shadow-button: 0 4px 16px rgba(155,125,255,.25);--font-heading: "Zen Maru Gothic", "Noto Sans JP", sans-serif;--font-sans: "Noto Sans JP", -apple-system, BlinkMacSystemFont, sans-serif;--font-en: "Poppins", "Noto Sans JP", sans-serif;--transition-base: .2s ease;--transition-slow: .4s ease;--max-width: 1100px;--section-padding: clamp(64px, 10vw, 120px)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:var(--font-sans);background-color:var(--color-bg);color:var(--color-text);line-height:1.7;font-size:16px;overflow-x:hidden}img,video{max-width:100%;height:auto;display:block}a{color:inherit;text-decoration:none}button{cursor:pointer;border:none;background:none;font-family:inherit}input{font-family:inherit}h1,h2,h3,h4{font-family:var(--font-heading);font-weight:900;line-height:1.25;letter-spacing:-.01em;color:var(--color-text)}h1{font-size:clamp(2.5rem,6vw,4rem)}h2{font-size:clamp(1.75rem,4vw,2.5rem)}h3{font-size:clamp(1.15rem,2.5vw,1.5rem)}p{color:var(--color-text-muted);font-size:clamp(.95rem,1.5vw,1.1rem)}.container{max-width:var(--max-width);margin:0 auto;padding:0 clamp(20px,5vw,48px)}.section{padding:var(--section-padding) 0}.section-alt{background-color:var(--color-bg-alt)}.card{background:var(--color-surface);border:2px solid var(--color-border);border-radius:var(--radius-lg);padding:clamp(24px,4vw,36px);box-shadow:var(--shadow-card);transition:transform var(--transition-base),box-shadow var(--transition-base)}@media(hover:hover){.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-card-hover)}}.btn-primary{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:16px 32px;background:var(--gradient-primary);color:#fff;border-radius:var(--radius-pill);font-family:var(--font-heading);font-weight:700;font-size:1rem;box-shadow:var(--shadow-button);transition:transform var(--transition-base),box-shadow var(--transition-base),opacity var(--transition-base);white-space:nowrap}@media(hover:hover){.btn-primary:hover{transform:translateY(-2px) scale(1.02);box-shadow:0 6px 24px #9b7dff59}}.btn-primary:active{transform:translateY(0) scale(.98)}.btn-primary:disabled{opacity:.6;cursor:not-allowed;transform:none}.btn-secondary{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:14px 28px;background:var(--color-surface);color:var(--color-text-muted);border:2px solid var(--color-border);border-radius:var(--radius-pill);font-weight:500;font-size:.95rem;transition:all var(--transition-base)}@media(hover:hover){.btn-secondary:hover{background:var(--color-surface-hover);color:var(--color-primary-dark);border-color:var(--color-primary-light)}}.badge{display:inline-flex;align-items:center;gap:6px;padding:6px 16px;background:#fff8e1;border:2px solid #FFE082;border-radius:var(--radius-pill);font-size:.8rem;font-weight:700;font-family:var(--font-heading);color:var(--color-text)}.section-header{text-align:center;max-width:640px;margin:0 auto clamp(48px,8vw,80px)}.section-header .badge,.section-header h2{margin-bottom:16px}.section-header p{font-size:clamp(1rem,1.5vw,1.15rem)}.input-email{width:100%;padding:16px 20px;background:var(--color-surface);border:2px solid var(--color-border);border-radius:var(--radius-pill);color:var(--color-text);font-size:1rem;outline:none;transition:border-color var(--transition-base),box-shadow var(--transition-base)}.input-email::placeholder{color:var(--color-text-faint)}.input-email:focus{border-color:var(--color-primary);box-shadow:0 0 0 3px #9b7dff26}.fade-in{opacity:0;transform:translateY(24px);transition:opacity .6s ease,transform .6s ease}.fade-in.visible{opacity:1;transform:translateY(0)}.divider{width:60px;height:4px;background:var(--gradient-primary);border-radius:2px;margin:16px auto}.text-primary{color:var(--color-primary)}.text-primary-bold{color:var(--color-primary-dark);font-weight:900}@media(max-width:768px){.hide-mobile{display:none}}@media(min-width:769px){.hide-desktop{display:none}}