:root{color-scheme:light;--bg:#fbf8f4;--surface:#fff;--surface-muted:#f2ede7;--ink:#221d26;--muted:#6d6571;--line:#e8e1d9;--accent:#d9506a;--accent-ink:#b33a53;--accent-soft:#fbe6ea;--mark:#d9506a33;--mark-weight:.12em;--line-green:#06c755;--line-green-hover:#05b34c;--radius:20px;--max:1080px}*,:before,:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{transition:none!important;animation:none!important}}body{background:var(--bg);color:var(--ink);letter-spacing:.03em;font-feature-settings:"palt";-webkit-font-smoothing:antialiased;margin:0;font-family:Zen Kaku Gothic New,Hiragino Sans,Hiragino Kaku Gothic ProN,Noto Sans JP,Meiryo,sans-serif;font-size:16px;line-height:1.85}h1,h2,h3{letter-spacing:.04em;text-wrap:balance;word-break:auto-phrase;margin:0;line-height:1.4}p{margin:0}img,svg{display:block}a{color:inherit}.container{width:100%;max-width:var(--max);margin:0 auto;padding:0 20px}.nowrap{display:inline-block}.js-reveal [data-reveal]{opacity:0;transition:opacity .9s,transform .9s cubic-bezier(.2,.7,.2,1);transition-delay:var(--delay,0s);transform:translateY(28px)}.js-reveal [data-reveal].is-visible{opacity:1;transform:none}.mark{background-image:linear-gradient(var(--mark), var(--mark));background-position:0 100%;background-repeat:no-repeat;background-size:100% var(--mark-weight);transition:background-size 1.1s cubic-bezier(.65, 0, .25, 1) var(--mark-delay,.4s);padding-bottom:.06em}.js-reveal [data-reveal]:not(.is-visible) .mark{background-size:0% var(--mark-weight)}.line-btn[data-astro-cid-gh3v67zk]{background:var(--line-green);color:#fff;letter-spacing:.02em;border-radius:999px;justify-content:center;align-items:center;gap:.5em;min-height:52px;padding:0 1.75em;font-size:1rem;font-weight:700;text-decoration:none;transition:transform .15s,box-shadow .15s,background .15s;display:inline-flex;box-shadow:0 6px 20px -8px #06c755b3}.line-btn[data-astro-cid-gh3v67zk].lg{min-height:60px;padding:0 2.25em;font-size:1.0625rem}a[data-astro-cid-gh3v67zk].line-btn:hover{background:var(--line-green-hover);transform:translateY(-1px);box-shadow:0 10px 24px -10px #06c755cc}a[data-astro-cid-gh3v67zk].line-btn:focus-visible{outline:3px solid var(--ink);outline-offset:3px}.icon[data-astro-cid-gh3v67zk]{flex:none;width:1.5em;height:1.5em}.pending[data-astro-cid-gh3v67zk]{background:var(--surface-muted);color:var(--muted);box-shadow:none;cursor:default}.topbar[data-astro-cid-lcdefpme]{z-index:10;-webkit-backdrop-filter:saturate(1.4)blur(12px);background:#fbf8f4d9;border-bottom:1px solid #0000;position:sticky;top:0}.topbar-inner[data-astro-cid-lcdefpme]{justify-content:space-between;align-items:center;height:60px;display:flex}.logo[data-astro-cid-lcdefpme]{letter-spacing:.06em;align-items:center;gap:.45em;font-size:1.25rem;font-weight:700;text-decoration:none;display:inline-flex}.logo-dot[data-astro-cid-lcdefpme]{background:var(--accent);width:.6em;height:.6em;box-shadow:0 0 0 .18em var(--accent-soft);border-radius:50%}.topbar-link[data-astro-cid-lcdefpme]{color:var(--accent-ink);border:1.5px solid;border-radius:999px;padding:.4em 1em;font-size:.875rem;font-weight:700;text-decoration:none}.topbar-link[data-astro-cid-lcdefpme]:hover{background:var(--accent-soft)}.hero[data-astro-cid-lcdefpme]{padding:48px 0 72px;overflow:hidden}.hero-inner[data-astro-cid-lcdefpme]{grid-template-columns:1.15fr 1fr;align-items:center;gap:40px;display:grid}.eyebrow[data-astro-cid-lcdefpme]{color:var(--accent-ink);background:var(--accent-soft);border-radius:999px;margin-bottom:20px;padding:.25em .9em;font-size:.875rem;font-weight:500;display:inline-block}h1[data-astro-cid-lcdefpme]{letter-spacing:.02em;font-size:clamp(2.1rem,5.4vw,3.6rem);font-weight:700;line-height:1.3}.lead[data-astro-cid-lcdefpme]{color:var(--muted);margin-top:24px;font-size:clamp(1rem,2vw,1.1875rem)}.hero-cta[data-astro-cid-lcdefpme]{flex-direction:column;align-items:flex-start;gap:10px;margin-top:36px;display:flex}.cta-note[data-astro-cid-lcdefpme]{color:var(--muted);padding-left:.5em;font-size:.8125rem}.hero-visual[data-astro-cid-lcdefpme]{justify-self:center;width:min(100%,400px)}.dots[data-astro-cid-lcdefpme]{width:100%;height:auto}.dot[data-astro-cid-lcdefpme]{fill:#d8cfc5;opacity:0;animation:.6s forwards dot-in;animation-delay:var(--d)}.one[data-astro-cid-lcdefpme]{fill:var(--accent);transform-origin:160px 160px;animation:.8s cubic-bezier(.2,.9,.3,1.3) .6s both one-in}.ring[data-astro-cid-lcdefpme]{fill:none;stroke:var(--accent);stroke-width:2px;opacity:.35;transform-origin:160px 160px;animation:2.8s ease-out 1.4s infinite both ring}@keyframes dot-in{0%{opacity:0;transform:translateY(4px)}to{opacity:1;transform:none}}@keyframes one-in{0%{transform:scale(0)}to{transform:scale(1)}}@keyframes ring{0%{opacity:.5;transform:scale(.5)}to{opacity:0;transform:scale(2.2)}}.section[data-astro-cid-lcdefpme]{padding:88px 0}.section[data-astro-cid-lcdefpme] h2[data-astro-cid-lcdefpme]{font-size:clamp(1.5rem,3.6vw,2.25rem);font-weight:700}.section-eyebrow[data-astro-cid-lcdefpme]{letter-spacing:.16em;color:var(--accent-ink);margin-bottom:12px;font-size:.8125rem;font-weight:700}.section-eyebrow[data-astro-cid-lcdefpme].light{color:#ffd3dc}.narrow[data-astro-cid-lcdefpme]{max-width:760px}.problems[data-astro-cid-lcdefpme]{background:var(--surface-muted)}.problem-grid[data-astro-cid-lcdefpme]{grid-template-columns:repeat(2,1fr);gap:16px;margin:40px 0 0;padding:0;list-style:none;display:grid}.problem[data-astro-cid-lcdefpme]{background:var(--surface);border-radius:var(--radius);border:1px solid var(--line);padding:28px 28px 26px}.problem[data-astro-cid-lcdefpme] h3[data-astro-cid-lcdefpme]{margin-bottom:8px;font-size:1.125rem;font-weight:700}.problem[data-astro-cid-lcdefpme] h3[data-astro-cid-lcdefpme]:before{content:"";vertical-align:.15em;background:#cbbfb3;border-radius:50%;width:.5em;height:.5em;margin-right:.6em;display:inline-block}.problem[data-astro-cid-lcdefpme] p[data-astro-cid-lcdefpme]{color:var(--muted);font-size:.9375rem}.concept[data-astro-cid-lcdefpme]{background:var(--ink);color:#fff;text-align:center;position:relative;overflow:hidden}.concept[data-astro-cid-lcdefpme]:before{content:"";pointer-events:none;background:radial-gradient(circle,#d9506a59,#0000 65%);border-radius:50%;width:520px;height:520px;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.concept-inner[data-astro-cid-lcdefpme]{--mark:#d9506a73;position:relative}.concept[data-astro-cid-lcdefpme] h2[data-astro-cid-lcdefpme]{font-size:clamp(2rem,5.6vw,3.25rem)}.concept-body[data-astro-cid-lcdefpme]{color:#e9e4ec;margin-top:28px;font-size:clamp(1rem,2vw,1.125rem);line-height:2.1}.step-list[data-astro-cid-lcdefpme]{counter-reset:step;grid-template-columns:repeat(3,1fr);gap:16px;margin:40px 0 0;padding:0;list-style:none;display:grid}.step[data-astro-cid-lcdefpme]{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);align-items:flex-start;gap:16px;padding:24px;display:flex}.step-num[data-astro-cid-lcdefpme]{background:var(--accent-soft);width:36px;height:36px;color:var(--accent-ink);border-radius:50%;flex:none;place-items:center;font-weight:700;display:grid}.step[data-astro-cid-lcdefpme]:nth-child(2) .step-num[data-astro-cid-lcdefpme]{background:var(--accent);color:#fff}.step[data-astro-cid-lcdefpme] h3[data-astro-cid-lcdefpme]{font-size:1.0625rem;font-weight:700}.step[data-astro-cid-lcdefpme] p[data-astro-cid-lcdefpme]{color:var(--muted);margin-top:4px;font-size:.9375rem}.steps-loop[data-astro-cid-lcdefpme]{text-align:center;color:var(--muted);margin-top:24px;font-size:.9375rem}.steps-loop[data-astro-cid-lcdefpme] span[data-astro-cid-lcdefpme]{color:var(--accent);margin-right:.3em;font-weight:700}.principles[data-astro-cid-lcdefpme]{background:var(--surface-muted)}.principle-grid[data-astro-cid-lcdefpme]{grid-template-columns:repeat(2,1fr);gap:16px;margin-top:40px;display:grid}.principle[data-astro-cid-lcdefpme]{background:var(--surface);border-radius:var(--radius);border:1px solid var(--line);padding:32px}.principle-label[data-astro-cid-lcdefpme]{letter-spacing:.1em;color:var(--accent);margin-bottom:10px;font-size:.8125rem;font-weight:700;display:block}.principle[data-astro-cid-lcdefpme] h3[data-astro-cid-lcdefpme]{font-size:1.25rem;font-weight:700}.principle[data-astro-cid-lcdefpme] p[data-astro-cid-lcdefpme]{color:var(--muted);margin-top:10px;font-size:.9375rem}.disclaimer[data-astro-cid-lcdefpme]{color:var(--muted);margin-top:20px;font-size:.8125rem}.line-card[data-astro-cid-lcdefpme]{background:var(--surface);border:1px solid var(--line);text-align:center;border-radius:28px;padding:56px 48px;box-shadow:0 30px 60px -40px #221d2659}.line-lead[data-astro-cid-lcdefpme]{color:var(--muted);margin-top:16px}.benefit-list[data-astro-cid-lcdefpme]{text-align:left;gap:16px;max-width:560px;margin:32px auto 0;padding:0;list-style:none;display:grid}.benefit-list[data-astro-cid-lcdefpme] li[data-astro-cid-lcdefpme]{align-items:flex-start;gap:14px;display:flex}.benefit-list[data-astro-cid-lcdefpme] strong[data-astro-cid-lcdefpme]{font-weight:700}.benefit-list[data-astro-cid-lcdefpme] p[data-astro-cid-lcdefpme]{color:var(--muted);font-size:.9375rem}.check[data-astro-cid-lcdefpme]{background:var(--line-green) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M7 12.5l3.2 3.2L17 9' fill='none' stroke='%23fff' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / 100% no-repeat;border-radius:50%;flex:none;width:24px;height:24px;margin-top:3px}.line-cta[data-astro-cid-lcdefpme]{margin-top:40px}.faq[data-astro-cid-lcdefpme]{padding-top:24px}.faq-list[data-astro-cid-lcdefpme]{border-top:1px solid var(--line);margin-top:32px}.faq-item[data-astro-cid-lcdefpme]{border-bottom:1px solid var(--line)}.faq-item[data-astro-cid-lcdefpme] summary[data-astro-cid-lcdefpme]{cursor:pointer;padding:22px 40px 22px 0;font-weight:700;list-style:none;position:relative}.faq-item[data-astro-cid-lcdefpme] summary[data-astro-cid-lcdefpme]::-webkit-details-marker{display:none}.faq-item[data-astro-cid-lcdefpme] summary[data-astro-cid-lcdefpme]:after{content:"+";color:var(--accent);font-size:1.5rem;font-weight:400;transition:transform .2s;position:absolute;top:50%;right:4px;transform:translateY(-50%)}.faq-item[data-astro-cid-lcdefpme][open] summary[data-astro-cid-lcdefpme]:after{transform:translateY(-50%)rotate(45deg)}.faq-item[data-astro-cid-lcdefpme] p[data-astro-cid-lcdefpme]{color:var(--muted);padding:0 0 24px;font-size:.9375rem}.footer[data-astro-cid-lcdefpme]{border-top:1px solid var(--line);padding:40px 0 120px}.footer-inner[data-astro-cid-lcdefpme]{flex-wrap:wrap;align-items:center;gap:8px 24px;display:flex}.footer-note[data-astro-cid-lcdefpme],.copyright[data-astro-cid-lcdefpme]{color:var(--muted);font-size:.8125rem}.copyright[data-astro-cid-lcdefpme]{margin-left:auto}.sticky-cta[data-astro-cid-lcdefpme]{display:none}.pc[data-astro-cid-lcdefpme]{display:inline}@media (width<=860px){.hero[data-astro-cid-lcdefpme]{padding:24px 0 56px}.hero-inner[data-astro-cid-lcdefpme]{grid-template-columns:1fr;gap:8px}.hero-visual[data-astro-cid-lcdefpme]{order:-1;width:min(70%,260px)}.hero-copy[data-astro-cid-lcdefpme]{text-align:center}.hero-cta[data-astro-cid-lcdefpme]{align-items:center}.step-list[data-astro-cid-lcdefpme]{grid-template-columns:1fr 1fr}}@media (width<=640px){.topbar-link[data-astro-cid-lcdefpme]{display:none}.section[data-astro-cid-lcdefpme]{padding:64px 0}.problem-grid[data-astro-cid-lcdefpme],.principle-grid[data-astro-cid-lcdefpme],.step-list[data-astro-cid-lcdefpme]{grid-template-columns:1fr}.problem[data-astro-cid-lcdefpme],.principle[data-astro-cid-lcdefpme]{padding:24px}.step[data-astro-cid-lcdefpme]{padding:20px}.line-card[data-astro-cid-lcdefpme]{border-radius:24px;padding:40px 20px}.pc[data-astro-cid-lcdefpme]{display:none}.copyright[data-astro-cid-lcdefpme]{margin-left:0}.sticky-cta[data-astro-cid-lcdefpme]{z-index:20;padding:12px 16px calc(12px + env(safe-area-inset-bottom));background:linear-gradient(to top, var(--bg) 70%, #fbf8f400);justify-content:center;transition:transform .25s,opacity .25s;display:flex;position:fixed;bottom:0;left:0;right:0}.sticky-cta[data-astro-cid-lcdefpme].is-hidden{opacity:0;pointer-events:none;transform:translateY(100%)}.sticky-cta[data-astro-cid-lcdefpme] .line-btn{width:100%}}