:root{--color-paper:#FBFAF6;--color-ivory:#F7F1E7;--color-white:#FFF;--color-ink:#27231E;--color-muted:#6F675E;--color-line:#DDD3C4;--color-teal:#2F7D73;--color-teal-dark:#245F58;--color-teal-soft:#E4F0ED;--color-gold:#B08A3C;--font-sans:"Hiragino Sans","Yu Gothic","YuGothic","Noto Sans JP",system-ui,sans-serif;--font-serif:"Yu Mincho","Hiragino Mincho ProN","Noto Serif JP",serif;--font-editorial:Georgia,"Times New Roman",serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--color-paper);color:var(--color-ink);font-family:var(--font-sans);font-size:1rem;line-height:1.85;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button{font:inherit}a,button{-webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible,summary:focus-visible{outline:2px solid 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17px}.hero-lead{font-family:var(--font-serif);font-size:1.875rem;line-height:1.65}.hero-description{color:var(--color-muted);margin-top:16px}.hero-actions{display:flex;align-items:center;gap:28px;margin-top:28px}.button{display:inline-flex;align-items:center;justify-content:space-between;gap:30px;min-height:46px;border:1px solid var(--color-teal);padding:9px 24px;background:var(--color-teal);color:#fff;font-size:.875rem;transition:background .18s}.button:hover{background:var(--color-teal-dark)}.text-link{display:inline-flex;align-items:center;gap:20px;color:var(--color-teal-dark);font-size:.875rem;min-height:44px}.text-link:hover{text-decoration:underline;text-underline-offset:5px}.hero-index{border-left:1px solid var(--color-line);padding:6px 0 6px 40px;align-self:center}.hero-index>a{display:flex;gap:18px;align-items:baseline;border-bottom:1px solid var(--color-line);padding:23px 0;font-family:var(--font-serif);font-size:1.125rem;transition:color 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18px}.plc-sub{color:var(--color-muted);font-size:.8125rem}.plc-sub:hover{color:var(--color-teal-dark);text-decoration:underline;text-underline-offset:4px}.plc-note{margin-top:20px;text-align:center}.plc-note .text-link{min-height:0;gap:0}@media(min-width:768px)and (max-width:1023px){.plc-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:767px){.plc-grid{grid-template-columns:1fr;gap:16px}.plc-lead{min-height:0}}@media(prefers-reduced-motion:reduce){.plc-card{transition:none}}