*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility}body{font-family:var(--font-body);font-size:16px;line-height:1.6;color:var(--neutral-900);background-color:var(--background);overflow-x:hidden}img,svg{display:block;max-width:100%}a{color:inherit;text-decoration:none}button,input{font:inherit;border:none;outline:none;background:none}ul,ol{list-style:none}:root{--primary-900: #0B2618;--primary-800: #133A26;--primary-700: #1B4332;--primary-600: #245643;--primary-500: #2D6A4F;--primary-400: #40916C;--primary-300: #52B788;--primary-200: #74C69D;--primary-100: #B7E4C7;--primary-50: #D8F3DC;--neutral-900: #1A1A17;--neutral-800: #2E2E28;--neutral-700: #44443C;--neutral-600: #5C5C52;--neutral-500: #7A7A6E;--neutral-400: #9C9C90;--neutral-300: #BFBFB4;--neutral-200: #DDDDD4;--neutral-100: #EEEEEA;--neutral-50: #F7F7F3;--background: #F8F5F0;--surface: #FFFFFF;--surface-elevated: #F3EFEA;--surface-muted: #F5F2ED;--success: #2D6A4F;--warning: #D4A373;--error: #BC4749;--info: #4A90A4;--border: #E2E2DA;--border-light: #EEEEE8;--overlay: rgba(11, 38, 24, .45);--font-display: "DM Serif Display", Georgia, "Times New Roman", serif;--font-body: "DM Sans", -apple-system, BlinkMacSystemFont, sans-serif;--sp-xs: 4px;--sp-sm: 8px;--sp-md: 12px;--sp-lg: 16px;--sp-xl: 20px;--sp-2xl: 24px;--sp-3xl: 32px;--sp-4xl: 40px;--sp-5xl: 48px;--sp-6xl: 64px;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-xl: 20px;--radius-2xl: 24px;--radius-full: 9999px;--shadow-sm: 0 1px 3px rgba(11, 38, 24, .06);--shadow-md: 0 2px 8px rgba(11, 38, 24, .08);--shadow-lg: 0 4px 16px rgba(11, 38, 24, .1);--shadow-xl: 0 8px 32px rgba(11, 38, 24, .12);--max-width: 1200px;--nav-height: 72px}h1,h2,h3,h4{font-family:var(--font-display);font-weight:400;line-height:1.15;letter-spacing:-.02em}h1{font-size:clamp(2.25rem,5vw,3.5rem)}h2{font-size:clamp(1.75rem,3.5vw,2.5rem)}h3{font-size:clamp(1.25rem,2.5vw,1.75rem)}p{font-family:var(--font-body);line-height:1.7;color:var(--neutral-600)}.container{width:100%;max-width:var(--max-width);margin:0 auto;padding:0 var(--sp-xl)}@media(min-width:640px){.container{padding:0 var(--sp-3xl)}}@media(min-width:1024px){.container{padding:0 var(--sp-5xl)}}.section{padding:var(--sp-6xl) 0}@media(min-width:640px){.section{padding:80px 0}}@media(min-width:1024px){.section{padding:120px 0}}.grain:before{content:"";position:absolute;inset:0;opacity:.35;pointer-events:none;z-index:1;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.4'/%3E%3C/svg%3E");background-repeat:repeat;background-size:200px 200px}.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s cubic-bezier(.16,1,.3,1),transform .7s cubic-bezier(.16,1,.3,1)}.reveal.visible{opacity:1;transform:translateY(0)}.reveal-delay-1{transition-delay:.1s}.reveal-delay-2{transition-delay:.2s}.reveal-delay-3{transition-delay:.3s}.reveal-delay-4{transition-delay:.4s}.reveal-left{opacity:0;transform:translate(-32px);transition:opacity .7s cubic-bezier(.16,1,.3,1),transform .7s cubic-bezier(.16,1,.3,1)}.reveal-left.visible{opacity:1;transform:translate(0)}.reveal-right{opacity:0;transform:translate(32px);transition:opacity .7s cubic-bezier(.16,1,.3,1),transform .7s cubic-bezier(.16,1,.3,1)}.reveal-right.visible{opacity:1;transform:translate(0)}.reveal-scale{opacity:0;transform:scale(.92);transition:opacity .7s cubic-bezier(.16,1,.3,1),transform .7s cubic-bezier(.16,1,.3,1)}.reveal-scale.visible{opacity:1;transform:scale(1)}.btn-primary{display:inline-flex;align-items:center;gap:var(--sp-sm);padding:var(--sp-md) var(--sp-2xl);font-family:var(--font-body);font-weight:600;font-size:.9375rem;color:var(--surface);background:var(--primary-700);border-radius:var(--radius-full);cursor:pointer;transition:background .25s ease,transform .2s ease,box-shadow .25s ease;white-space:nowrap}.btn-primary:hover{background:var(--primary-600);transform:translateY(-1px);box-shadow:var(--shadow-md)}.btn-primary:active{transform:translateY(0)}.btn-primary-light{display:inline-flex;align-items:center;gap:var(--sp-sm);padding:var(--sp-md) var(--sp-2xl);font-family:var(--font-body);font-weight:600;font-size:.9375rem;color:var(--primary-800);background:var(--primary-50);border-radius:var(--radius-full);cursor:pointer;transition:background .25s ease,transform .2s ease,box-shadow .25s ease;white-space:nowrap}.btn-primary-light:hover{background:var(--primary-100);transform:translateY(-1px);box-shadow:var(--shadow-md)}.section-label{display:inline-block;font-family:var(--font-body);font-weight:600;font-size:.75rem;letter-spacing:.12em;text-transform:uppercase;color:var(--primary-400);margin-bottom:var(--sp-lg)}.section-label-light{color:var(--primary-200)}html[lang=ja] body{font-family:Noto Sans JP,DM Sans,-apple-system,BlinkMacSystemFont,sans-serif}html[lang=ja] h1,html[lang=ja] h2,html[lang=ja] h3,html[lang=ja] h4{font-family:Noto Sans JP,"DM Serif Display",Georgia,serif}.wave-divider{width:100%;display:block;line-height:0}.wave-divider svg{width:100%;height:auto;display:block}.v3-theme{--background: #FAF9F6;--surface: #FFFFFF;--surface-elevated: rgba(255, 255, 255, .7);--font-display: "Playfair Display", serif;--font-body: "DM Sans", -apple-system, sans-serif;--neutral-900: #2A3B2C;--neutral-800: #3E4B40;--neutral-700: #5C6E5F;--neutral-600: #7A8B7E;--neutral-500: #9BABA0;--neutral-400: #BCCAC0;--neutral-100: #E8EDE8;--border: rgba(42, 59, 44, .08);--border-light: rgba(42, 59, 44, .04);--primary-900: #1B291D;--primary-800: #2A3B2C;--primary-700: #3E5441;--primary-600: #5C7A60;--primary-500: #8A9A86;--primary-400: #A8B5A5;--primary-300: #C2CCBF;--primary-200: #DCE3DA;--primary-100: #F0F4EF;--accent-peach: #EADDD7;background-color:var(--background);color:var(--neutral-900)}.v3-theme body{background-color:transparent;color:var(--neutral-900);overflow-x:hidden}.v3-theme .grain:before{display:none}html{scroll-behavior:smooth}.v3-global-bg{position:fixed;inset:0;z-index:-1;background-color:var(--background);overflow:hidden}.v3-blob{position:absolute;border-radius:50%;filter:blur(80px);opacity:.6;animation:sway 20s infinite ease-in-out}.v3-blob-1{top:-10vh;left:-10vw;width:60vw;height:60vh;background:var(--primary-100);animation-delay:0s}.v3-blob-2{bottom:-20vh;right:-10vw;width:70vw;height:70vh;background:var(--accent-peach);opacity:.4;animation-delay:-5s;animation-duration:25s}.v3-blob-3{top:40vh;left:20vw;width:50vw;height:50vh;background:var(--primary-200);opacity:.3;animation-delay:-10s;animation-duration:30s}.v3-noise{position:absolute;inset:0;opacity:.03;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='1.5' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");mix-blend-mode:multiply}@keyframes sway{0%,to{transform:translate(0) scale(1)}33%{transform:translate(5vw,5vh) scale(1.05)}66%{transform:translate(-3vw,8vh) scale(.95)}}.v3-content-wrapper{position:relative;z-index:1}.soft-reveal{opacity:0;transition:opacity 1.5s cubic-bezier(.25,1,.5,1)}.soft-reveal-up{opacity:0;transform:translateY(30px);transition:all 1.2s cubic-bezier(.25,1,.5,1)}.soft-reveal-drift{opacity:0;transform:translateY(40px) scale(.98);transition:all 1.8s cubic-bezier(.22,1,.36,1)}.visible{opacity:1!important;transform:translate(0) scale(1)!important}.frost-panel{background:#fff9;backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);border:1px solid rgba(255,255,255,.8);border-radius:var(--radius-2xl);box-shadow:0 10px 40px #2a3b2c08}.v3-theme h1,.v3-theme h2,.v3-theme h3{color:var(--neutral-900);font-family:var(--font-display);font-weight:500}.v3-theme h1{letter-spacing:-.01em}.v3-theme p{color:var(--neutral-700);font-family:var(--font-body);font-weight:300}