:root{--color-bg:#fbf9f5;--color-surface:#fff;--color-text:#1f2430;--color-muted:#5f6673;--color-primary:#1f2a44;--color-primary-contrast:#fff;--color-accent:#c9a24d;--color-accent-soft:#f6efdc;--color-border:#e4e0d8;--color-error:#c0392b;--radius:12px;--container:960px;--gutter:16px;--font:"Hiragino Sans", "Hiragino Kaku Gothic ProN", "Noto Sans JP", "Yu Gothic", system-ui, sans-serif}*,:before,:after{box-sizing:border-box}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}body{font-family:var(--font);color:var(--color-text);background:var(--color-bg);margin:0;font-size:16px;line-height:1.8}h1,h2,h3{margin:0 0 .6em;font-weight:700;line-height:1.4}p{margin:0 0 1em}a{color:var(--color-primary)}ul,ol{padding-left:1.4em}.container{max-width:var(--container);padding:0 var(--gutter);margin:0 auto}.sp-only{display:none}@media (width<=640px){.sp-only{display:inline}}.site-header{z-index:10;backdrop-filter:blur(8px);border-bottom:1px solid 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56px}.hero__title{font-size:1.6rem}}.problems{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px;display:grid}.problem-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);padding:28px}.problem-card h3{border-left:4px solid var(--color-accent);padding-left:12px;font-size:1.1rem}.problem-card ul{color:var(--color-muted);margin:0}.problem-card li+li{margin-top:8px}.section--concept{background:var(--color-primary);color:var(--color-primary-contrast)}.section--concept .section-lead{color:#fffc}.features{grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:32px;display:grid}.feature__num{color:var(--color-accent);letter-spacing:.1em;margin-bottom:8px;font-weight:700;display:block}.feature h3{font-size:1.1rem}.feature p{color:#fffc;margin:0}.program{gap:16px;margin:0;padding:0;list-style:none;display:grid}.program__item{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);grid-template-columns:110px 1fr;grid-template-areas:"step title""step body";column-gap:20px;padding:24px 28px;display:grid}.program__step{color:var(--color-accent);grid-area:step;font-weight:700}.program__item h3{grid-area:title;margin-bottom:4px;font-size:1.1rem}.program__item p{color:var(--color-muted);grid-area:body;margin:0}@media (width<=640px){.program__item{grid-template-columns:1fr;grid-template-areas:"step""title""body";row-gap:4px}}.apply{background:var(--color-accent-soft);padding:72px 0 96px}.apply__inner{max-width:560px}.form{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);padding:32px 28px}.form__field{margin-bottom:20px}.form__field label{margin-bottom:6px;font-weight:700;display:block}.required{background:var(--color-error);color:#fff;vertical-align:middle;border-radius:4px;margin-left:8px;padding:0 8px;font-size:.75rem;display:inline-block}.form__field input[type=text],.form__field input[type=email]{border:1px solid var(--color-border);background:#fff;border-radius:8px;width:100%;padding:12px 14px;font-family:inherit;font-size:1rem}.form__field input:focus{outline:2px solid var(--color-accent);outline-offset:1px}.form__field--honeypot{width:1px;height:1px;position:absolute;left:-10000px;overflow:hidden}.checkbox{align-items:flex-start;gap:10px;display:flex;font-weight:400!important}.checkbox input{margin-top:6px}.form__error{min-height:1.4em;color:var(--color-error);margin:4px 0 0;font-size:.875rem}.form__error--global{margin-bottom:12px}.form__error:empty{display:none}.apply__success{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);text-align:center;padding:32px 28px}.legal{max-width:720px;padding-top:56px;padding-bottom:80px}.legal h1{font-size:1.6rem}.legal h2{border-bottom:1px solid var(--color-border);margin-top:2em;padding-bottom:6px;font-size:1.15rem}.legal__updated{color:var(--color-muted);font-size:.875rem}.legal table{border-collapse:collapse;width:100%;font-size:.95rem}.legal th,.legal td{text-align:left;vertical-align:top;border:1px solid var(--color-border);padding:10px 12px}.legal th{background:#f4f1ea;width:32%;font-weight:700}.thanks{text-align:center;max-width:560px}