:root{--kp-ink: #1c1f22;--kp-muted: #5b6166;--kp-line: rgba(28, 31, 34, .12);--kp-paper: #ffffff;--kp-stone: #f3f2ef;--kp-stage: #1e2226;--kp-stage2: #272c31;--kp-gold: #c9a45a;--kp-gold2: #f1dba4;--kp-serif: "Noto Serif JP", "Noto Serif SC", "Noto Serif TC", Georgia, serif;--kp-sans: "Inter", "Noto Sans JP", system-ui, sans-serif;--kp-head: "Noto Sans JP", "Inter", system-ui, sans-serif}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;text-size-adjust:100%}body{margin:0;background:var(--kp-paper);color:var(--kp-ink);font-family:var(--kp-serif);font-size:clamp(1.02rem,.96rem + .22vw,1.1rem);line-height:1.95}.nobr-span{display:inline-block}.site-header{background:#ffffffe6;border-bottom:1px solid var(--kp-line);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);position:sticky;top:0;z-index:100}.kp-progress{position:fixed;top:73px;left:0;width:100%;height:2px;z-index:101;pointer-events:none}.kp-progress span{display:block;height:100%;background:var(--kp-gold);transform:scaleX(0);transform-origin:left}.kp-hero{background:radial-gradient(ellipse at 72% 40%,rgba(201,164,90,.22),transparent 55%),var(--kp-stage);color:#fff}.kp-hero-in{max-width:1140px;margin:0 auto;padding:clamp(48px,7vw,96px) 24px;display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:40px;align-items:center}.kp-tag{display:inline-block;font-family:var(--kp-sans);font-size:12px;letter-spacing:.18em;color:#1a1405;background:var(--kp-gold);padding:6px 12px;font-weight:700;margin:0 0 22px}.kp-hero h1{font-family:var(--kp-head);font-weight:900;font-size:min(2.55rem,calc((100vw - 48px) / 12.6));line-height:1.3;margin:0 0 22px;color:#fff;letter-spacing:.01em}.kp-lead{color:#dfe3e0;margin:0 0 22px;max-width:34em}.kp-facts{list-style:none;padding:0;margin:0 0 28px;display:flex;flex-wrap:wrap;gap:8px;font-family:var(--kp-sans)}.kp-facts li{border:1px solid rgba(241,219,164,.45);color:var(--kp-gold2);font-size:13px;font-weight:600;padding:4px 12px}.kp-actions{display:flex;flex-wrap:wrap;gap:10px;font-family:var(--kp-sans)}.kp-btn{display:inline-block;text-decoration:none;font-weight:800;padding:14px 22px;border-radius:2px}.kp-btn.gold{background:var(--kp-gold);color:#1a1405}.kp-btn.line{border:1px solid #c9cfcc;color:#fff;font-weight:700}.kp-btn.ink{border:1px solid var(--kp-ink);color:var(--kp-ink);font-weight:700}.kp-hero img{width:100%;max-width:480px;height:auto;justify-self:center;filter:drop-shadow(0 30px 40px rgba(0,0,0,.6))}.kp-langnote{font-family:var(--kp-sans);font-size:13px;color:#c9cfcc;margin:16px 0 0}.kp-toc{background:var(--kp-stone);border-bottom:1px solid var(--kp-line)}.kp-toc ol{max-width:1140px;margin:0 auto;padding:14px 24px;list-style:none;display:flex;gap:6px 18px;flex-wrap:wrap;font-family:var(--kp-sans);font-size:13px}.kp-toc a{color:var(--kp-muted);text-decoration:none}.kp-toc a:hover{color:var(--kp-ink);text-decoration:underline}.kp-sec{max-width:760px;margin:0 auto;padding:clamp(56px,8vw,96px) 24px 0;scroll-margin-top:90px}.kp-kicker{font-family:var(--kp-sans);font-size:12px;letter-spacing:.22em;color:#a2802f;font-weight:700;margin:0 0 10px}.kp-sec h2{font-family:var(--kp-head);font-weight:900;font-size:clamp(1.55rem,1.2rem + 1.4vw,2.2rem);line-height:1.45;margin:0 0 22px}.kp-sec p{margin:0 0 1.2em}.kp-sec a{color:inherit;text-decoration-color:var(--kp-gold);text-underline-offset:3px}.kp-walls{display:grid;grid-template-columns:repeat(3,1fr);gap:0;margin:8px 0 30px!important;border-top:2px solid var(--kp-ink)}.kp-walls li{list-style:none;padding:20px 18px;border-right:1px solid var(--kp-line);background:var(--kp-stone)}.kp-walls li:last-child{border-right:0}.kp-walls b{display:block;font-family:var(--kp-head);font-weight:900;font-size:1.35rem;margin:0 0 6px}.kp-walls b span{color:#a2802f;font-family:var(--kp-sans);font-size:12px;letter-spacing:.12em;display:block;margin:0 0 6px}.kp-walls p{margin:0;font-size:.95rem;line-height:1.8}.kp-walls-wrap{padding:0;margin:0}.kp-band{background:var(--kp-stage);color:#fff;margin-top:clamp(56px,8vw,96px)}.kp-band .kp-sec{padding-bottom:clamp(48px,7vw,80px)}.kp-band h2{color:#fff}.kp-band .kp-kicker{color:var(--kp-gold2)}.kp-band p{color:#dfe3e0}.kp-dia{margin:30px 0 34px}.kp-dia svg{display:block;width:100%;height:auto}.kp-dia .v{display:none}.kp-dia text{font-family:var(--kp-head);fill:#fff}.kp-cmp{display:grid;grid-template-columns:1fr 1fr;gap:14px;font-family:var(--kp-sans)}.kp-cmp>div{padding:20px}.kp-cmp .old{background:var(--kp-stage2);color:#c9cfcc}.kp-cmp .new{background:#fff;color:var(--kp-ink);border-top:4px solid var(--kp-gold)}.kp-cmp h3{margin:0 0 10px;font-size:1.02rem;font-family:var(--kp-head)}.kp-cmp .old h3{color:#fff}.kp-cmp ul{margin:0;padding:0 0 0 1.1em;font-size:.92rem;line-height:1.8}.kp-tabs{display:flex;flex-wrap:wrap;gap:8px;margin:6px 0 16px;font-family:var(--kp-sans)}.kp-tabs button{border:1px solid var(--kp-line);background:#fff;color:var(--kp-ink);padding:9px 14px;font:inherit;font-size:14px;font-weight:600;cursor:pointer;border-radius:2px;text-align:left}.kp-tabs button[aria-selected=true]{background:var(--kp-stage);color:var(--kp-gold2);border-color:var(--kp-stage)}.kp-chat{background:var(--kp-stage);border-radius:6px;padding:14px;font-family:var(--kp-sans)}.kp-chat-bar{display:flex;gap:6px;padding:2px 4px 12px}.kp-chat-bar i{width:9px;height:9px;border-radius:50%;background:#4a5056}.kp-chat-bar i:first-child{background:var(--kp-gold)}.kp-msg{border-radius:6px;padding:12px 14px;margin:0 0 10px;font-size:.95rem;line-height:1.8}.kp-msg b{display:block;font-size:12px;letter-spacing:.08em;margin:0 0 4px}.kp-msg.q{background:#f4ecd9;color:var(--kp-ink);margin-left:12%}.kp-msg.a{background:#fff;color:var(--kp-ink);margin-right:8%}.kp-src{display:inline-block;margin-top:8px;font-size:12px;color:#6a5420;background:#f4ecd9;padding:2px 8px}.kp-note{font-family:var(--kp-sans);font-size:13px;color:var(--kp-muted);margin:10px 0 0!important}.kp-create{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:12px;margin:6px 0 18px;font-family:var(--kp-sans)}.kp-create div{background:var(--kp-stone);padding:16px;border-top:3px solid var(--kp-ink)}.kp-create b{display:block;font-family:var(--kp-head);margin:0 0 8px}.kp-create p{margin:0;font-size:.88rem;line-height:1.75;color:var(--kp-muted)}.kp-create p:before{content:"“";color:#a2802f;font-weight:800}.kp-create p:after{content:"”";color:#a2802f;font-weight:800}.kp-points{display:grid;gap:10px;margin:8px 0 20px;font-family:var(--kp-sans)}.kp-points>div{display:grid;grid-template-columns:34px 1fr;gap:12px;align-items:start;border-bottom:1px solid var(--kp-line);padding:0 0 12px}.kp-points i{width:34px;height:34px;border-radius:50%;background:var(--kp-stage);color:var(--kp-gold2);display:grid;place-items:center;font-style:normal;font-weight:800}.kp-points b{display:block;font-family:var(--kp-head);margin:2px 0}.kp-points p{margin:0;font-size:.92rem;color:var(--kp-muted);line-height:1.75}.kp-ways{display:grid;grid-template-columns:1fr 1fr;gap:0;margin:8px 0 22px;border:1px solid var(--kp-line);font-family:var(--kp-sans)}.kp-ways div{padding:20px}.kp-ways div+div{border-left:1px solid var(--kp-line);background:var(--kp-stone)}.kp-ways b{display:block;font-family:var(--kp-head);margin:0 0 6px}.kp-ways p{margin:0;font-size:.92rem;line-height:1.75}.kp-collection{display:block;width:100%;max-width:560px;height:auto;margin:6px auto 20px}.kp-cta{background:var(--kp-stage);color:#fff;margin-top:clamp(56px,8vw,96px)}.kp-cta-in{max-width:1000px;margin:0 auto;padding:clamp(48px,7vw,80px) 24px;display:grid;grid-template-columns:minmax(0,300px) 1fr;gap:34px;align-items:center}.kp-cta img{width:100%;height:auto;filter:drop-shadow(0 20px 30px rgba(0,0,0,.6))}.kp-cta .kp-kicker{color:var(--kp-gold2)}.kp-cta h2{font-family:var(--kp-head);font-weight:900;font-size:clamp(1.4rem,1.1rem + 1.2vw,2rem);margin:0 0 6px;color:#fff}.kp-cta .book{color:#dfe3e0;margin:0 0 14px;font-family:var(--kp-sans)}.kp-cta .price{font-family:var(--kp-sans);font-size:1.15rem;margin:0 0 4px}.kp-cta .price b{font-family:var(--kp-head);font-weight:900;font-size:1.5em}.kp-cta .pnote{font-family:var(--kp-sans);font-size:13px;color:#c9cfcc;margin:0 0 20px}.kp-cta .kp-actions a.line{color:#fff}.kp-cta .sub{margin:16px 0 0;display:flex;flex-wrap:wrap;gap:6px 18px;font-family:var(--kp-sans);font-size:14px}.kp-cta .sub a{color:var(--kp-gold2)}.kp-sum{max-width:1000px;margin:clamp(40px,6vw,72px) auto 0;padding:0 24px;scroll-margin-top:90px}.kp-sum-box{display:grid;grid-template-columns:minmax(0,300px) 1fr;gap:32px;align-items:center;background:var(--kp-stone);border-top:4px solid var(--kp-gold);padding:clamp(22px,4vw,36px)}.kp-sum img{width:100%;height:auto;filter:drop-shadow(0 16px 22px rgba(0,0,0,.28))}.kp-sum h2{font-family:var(--kp-head);font-weight:900;font-size:max(1.3rem,min(2rem,calc((100vw - 100px)*.08)));margin:0 0 10px}.kp-sum .lead{margin:0 0 16px}.kp-sum dl{margin:0 0 16px;font-family:var(--kp-sans);display:grid;grid-template-columns:max-content 1fr;border-top:1px solid var(--kp-line)}.kp-sum dt,.kp-sum dd{margin:0;padding:10px 0;border-bottom:1px solid var(--kp-line);font-size:.94rem;line-height:1.7}.kp-sum dt{font-weight:800;padding-right:18px;white-space:nowrap}.kp-sum dd:last-of-type{font-weight:700}.kp-sum .rel{margin:0;font-family:var(--kp-sans);background:var(--kp-stage);color:#fff;padding:12px 16px;font-size:.95rem;line-height:1.7;border-left:4px solid var(--kp-gold)}.kp-ill{margin:4px 0 26px}.kp-ill svg{display:block;width:100%;height:auto}.kp-ico{width:44px;height:44px;fill:none;stroke:var(--kp-ink);stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;display:block;margin:0 0 10px}.kp-ico .g{stroke:#a2802f}.kp-ico .gf{fill:var(--kp-gold);stroke:none}.kp-midcta{margin:22px 0 0!important;font-family:var(--kp-sans)}.kp-midcta .kp-btn{display:inline-block;line-height:1.5}.kp-footer{text-align:center;padding:28px 16px;font-family:var(--kp-sans);font-size:13px;color:var(--kp-muted)}@media(max-width:860px){.kp-hero-in{grid-template-columns:1fr;gap:10px}.kp-hero img{grid-row:1;max-width:340px}.kp-walls{grid-template-columns:1fr}.kp-walls li{border-right:0;border-bottom:1px solid var(--kp-line)}.kp-dia .h{display:none}.kp-dia .v{display:block;max-width:360px;margin:0 auto}.kp-cmp,.kp-ways{grid-template-columns:1fr}.kp-ways div+div{border-left:0;border-top:1px solid var(--kp-line)}.kp-cta-in,.kp-sum-box{grid-template-columns:1fr}.kp-sum img,.kp-cta img{max-width:260px}.kp-msg.q{margin-left:6%}.kp-msg.a{margin-right:0}}