:root,:root[data-theme=navy]{color-scheme:dark;--bg: #111a3d;--surface: #182350;--surface-2: #223066;--border: #2a3868;--border-bright: #3b4c85;--text: #f4f6fc;--muted: #a6b1d6;--accent: #e8b56a;--accent-contrast: #14203f;--accent-soft: rgba(232, 171, 106, .12);--accent-glow: rgba(232, 181, 106, .3);--accent-line: rgba(232, 181, 106, .42);--cta-top: #f1c982;--cta-bottom: #e2aa50;--cta-text: #14203f;--cta-glow: rgba(230, 170, 80, .4);--ph-1: #1b2757;--ph-2: #0f1836;--chrome-bg: rgba(13, 20, 48, .72);--bar-bg: rgba(11, 17, 42, .9);--shadow-card: 0 18px 40px -30px rgba(0, 0, 0, .85);--shadow-lift: 0 28px 60px -30px rgba(0, 0, 0, .9);--sticky-cta-h: 4.9rem;--radius: 18px;--radius-sm: 12px;--radius-lg: 26px;--maxw: 66rem;--maxw-text: 42rem;--gutter: clamp(1.15rem, 4vw, 2rem);--section-y: clamp(3.5rem, 9vw, 6.5rem);--font-sans: "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Noto Sans JP", "Yu Gothic", "YuGothic", Meiryo, system-ui, sans-serif;--font-serif: "Hiragino Mincho ProN", "Yu Mincho", "YuMincho", "Noto Serif JP", "Shippori Mincho", Georgia, "Times New Roman", serif}:root[data-theme=light]{color-scheme:light;--bg: #f7f8f5;--surface: #ffffff;--surface-2: #eef1f8;--border: #e1e5f0;--border-bright: #ccd3e5;--text: #16204a;--muted: #55608a;--accent: #9a6c22;--accent-contrast: #ffffff;--accent-soft: rgba(154, 108, 34, .1);--accent-glow: rgba(154, 108, 34, .2);--accent-line: rgba(154, 108, 34, .34);--cta-top: #2b3974;--cta-bottom: #1d2755;--cta-text: #ffffff;--cta-glow: rgba(29, 39, 85, .3);--ph-1: #eef1f9;--ph-2: #e1e6f3;--chrome-bg: rgba(247, 248, 245, .8);--bar-bg: rgba(247, 248, 245, .92);--shadow-card: 0 18px 40px -28px rgba(22, 32, 74, .3);--shadow-lift: 0 26px 55px -28px rgba(22, 32, 74, .36)}*,*:before,*:after{box-sizing:border-box}*{margin:0}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:5rem}body{background:var(--bg);color:var(--text);font-family:var(--font-sans);font-size:16px;line-height:1.75;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:hidden}:root.theme-anim,:root.theme-anim *,:root.theme-anim *:before,:root.theme-anim *:after{transition:background-color .5s ease,color .5s ease,border-color .5s ease,box-shadow .5s ease,fill .5s ease,stroke .5s ease,transform .5s ease!important}@media(prefers-reduced-motion:reduce){:root.theme-anim,:root.theme-anim *,:root.theme-anim *:before,:root.theme-anim *:after{transition:none!important}}body:before{content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;background:radial-gradient(60% 44% at 82% -8%,rgba(232,181,106,.12),transparent 60%),radial-gradient(55% 46% at 2% 0%,rgba(43,57,116,.55),transparent 60%),radial-gradient(92% 55% at 50% 118%,rgba(6,10,28,.6),transparent 62%)}:root[data-theme=light] body:before{background:radial-gradient(55% 40% at 85% -10%,rgba(232,181,106,.1),transparent 60%),radial-gradient(55% 46% at 0% 0%,rgba(43,57,116,.07),transparent 60%)}img,svg{display:block;max-width:100%}a{color:inherit;text-decoration:none}h1,h2,h3{font-family:var(--font-serif);font-weight:600;line-height:1.3;letter-spacing:.01em;text-wrap:balance}::selection{background:var(--accent-glow);color:var(--text)}:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:6px}.container{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:var(--gutter)}.section{padding-block:var(--section-y)}.section-head{max-width:var(--maxw-text);margin-bottom:clamp(1.75rem,4vw,2.75rem)}.section-head.center{margin-inline:auto;text-align:center}.eyebrow{font-family:var(--font-sans);font-size:.72rem;font-weight:600;letter-spacing:.28em;text-transform:uppercase;color:var(--accent);display:inline-flex;align-items:center;gap:.55rem}.eyebrow:before{content:"";width:1.6rem;height:1px;background:currentColor;opacity:.55}.section-head.center .eyebrow{justify-content:center}.section-title{font-size:clamp(1.55rem,4.5vw,2.15rem);margin-top:.7rem}.section-sub{color:var(--muted);margin-top:.8rem;font-size:.97rem}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.85rem 1.5rem;border-radius:999px;font-family:var(--font-sans);font-size:.98rem;font-weight:600;border:1px solid transparent;cursor:pointer;transition:transform .18s ease,box-shadow .18s ease,background-color .18s ease,border-color .18s ease,color .18s ease;white-space:nowrap}.btn svg{width:1.15em;height:1.15em}.btn-sm{padding:.6rem 1.1rem;font-size:.9rem}.btn-lg{padding:1rem 1.9rem;font-size:1.05rem}.btn-primary{background:linear-gradient(180deg,var(--cta-top),var(--cta-bottom));color:var(--cta-text);box-shadow:0 12px 30px -14px var(--cta-glow),inset 0 1px #ffffff47}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 20px 44px -16px var(--cta-glow),inset 0 1px #ffffff57}.btn-ghost{background:transparent;color:var(--text);border-color:var(--border-bright)}.btn-ghost:hover{border-color:var(--accent);color:var(--accent);transform:translateY(-2px)}.btn-block{width:100%}.btn-arrow{width:1.1em;height:1.1em;transition:transform .18s ease}.btn:hover .btn-arrow{transform:translate(3px)}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:clamp(1.25rem,3.5vw,1.6rem);box-shadow:var(--shadow-card);transition:transform .2s ease,border-color .2s ease,background-color .2s ease,box-shadow .2s ease}.card:hover{border-color:var(--border-bright);transform:translateY(-3px);box-shadow:var(--shadow-lift)}.grid{display:grid;gap:clamp(.9rem,2.5vw,1.15rem)}.grid-2,.grid-4{grid-template-columns:1fr}@media(min-width:560px){.grid-2,.grid-4{grid-template-columns:repeat(2,1fr)}}@media(min-width:900px){.grid-4{grid-template-columns:repeat(4,1fr)}}.ph{position:relative;display:grid;place-items:center;gap:.4rem;border-radius:var(--radius-sm);border:1px dashed var(--border-bright);background:linear-gradient(150deg,var(--ph-1),var(--ph-2));color:var(--muted);overflow:hidden;isolation:isolate;text-align:center;padding:1rem}.ph:after{content:"";position:absolute;inset:0;z-index:-1;background:radial-gradient(120% 100% at 30% 0%,var(--accent-soft),transparent 55%)}.ph-label{font-size:.72rem;letter-spacing:.18em;text-transform:uppercase}.tag{display:inline-flex;align-items:center;gap:.4rem;font-size:.73rem;letter-spacing:.03em;color:var(--muted);background:var(--surface-2);border:1px solid var(--border);padding:.3rem .7rem;border-radius:999px}.muted{color:var(--muted)}.accent{color:var(--accent)}.center{text-align:center}.icon{width:1.4rem;height:1.4rem;color:var(--accent);flex:none}@media(max-width:767px){body{padding-bottom:calc(var(--sticky-cta-h) + env(safe-area-inset-bottom,0px))}html{scroll-padding-bottom:calc(var(--sticky-cta-h) + 1rem)}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}.btn:hover,.card:hover{transform:none}}