.mk{background:#fff;min-height:100vh}.mk-wrap{max-width:1100px;margin:0 auto;padding:0 20px}.mk-head{z-index:20;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--line);background:#ffffffeb;position:sticky;top:0}.mk-head-in{justify-content:space-between;align-items:center;gap:16px;height:64px;display:flex}.mk-nav{gap:22px;font-size:14px;font-weight:600;display:flex}.mk-nav a{color:var(--ink-2);text-decoration:none}.mk-nav a:hover{color:var(--accent)}@media (max-width:820px){.mk-nav,.mk-login{display:none}}.mk-sec{padding:88px 0}.mk-sec.alt{background:var(--bg)}.mk-eyebrow{color:var(--accent);letter-spacing:.1em;text-transform:uppercase;margin-bottom:12px;font-size:12.5px;font-weight:800}.mk-h2{letter-spacing:.01em;margin-bottom:14px;font-size:clamp(26px,3.6vw,36px);line-height:1.35}.mk-lead{color:var(--ink-2);max-width:720px;font-size:16.5px;line-height:1.9}.mk-center{text-align:center}.mk-center .mk-lead{margin:0 auto}.mk-hero{background:radial-gradient(1200px 420px at 80% -10%,#e4edff 0%,#fff0 60%),#fff;padding:72px 0 40px}.mk-hero-grid{grid-template-columns:1fr 1.05fr;align-items:center;gap:48px;display:grid}.mk-hero h1{letter-spacing:.01em;font-size:clamp(38px,5.6vw,60px);line-height:1.18}.mk-hero h1 em{color:var(--accent);font-style:normal}.mk-hero .mk-lead{margin-top:22px}.mk-cta{flex-wrap:wrap;align-items:center;gap:12px;margin-top:30px;display:flex}.mk-note{color:var(--muted);font-size:12.5px}@media (max-width:900px){.mk-hero-grid{grid-template-columns:1fr}}.mock{box-shadow:0 30px 80px #14285a2e, 0 0 0 1px var(--line);background:#fff;border-radius:16px;overflow:hidden}.mock-top{border-bottom:1px solid var(--line);height:36px;color:var(--muted);align-items:center;gap:8px;padding:0 12px;font-size:11px;display:flex}.mock-top i{background:var(--line-2);border-radius:50%;width:9px;height:9px;display:inline-block}.mock-body{grid-template-columns:1fr 180px;min-height:300px;display:grid}.mock-page{color:#fff;background:linear-gradient(135deg,#16366f,#2f6bf0);padding:28px 22px;position:relative}.mock-page h4{margin:0 0 10px;font-size:22px;line-height:1.35}.mock-page p{opacity:.85;max-width:240px;margin:0 0 16px;font-size:11px}.mock-btn{color:#16366f;background:#fff;border-radius:999px;padding:7px 14px;font-size:11px;font-weight:700;display:inline-block}.mock-cards{grid-template-columns:repeat(3,1fr);gap:8px;display:grid;position:absolute;bottom:18px;left:22px;right:22px}.mock-cards span{background:#ffffff29;border-radius:8px;height:46px}.mock-rect{border:3px solid #e5484d;border-radius:6px;width:62%;height:70px;position:absolute;top:22px;left:16px}.mock-arrow{transform-origin:0;background:#f5a524;border-radius:2px;width:70px;height:3px;position:absolute;top:150px;left:150px;transform:rotate(150deg)}.mock-arrow:after{content:"";border:6px solid #0000;border-left-color:#f5a524;position:absolute;top:-5px;right:-2px}.mock-pin{color:#fff;border:2px solid #fff;border-radius:11px 11px 11px 3px;justify-content:center;align-items:center;min-width:22px;height:22px;font-size:11px;font-weight:800;display:flex;position:absolute;box-shadow:0 2px 6px #0000004d}.mock-stamp{color:#fff;background:#1f9d6b;border:3px solid #fff;border-radius:50%;justify-content:center;align-items:center;width:30px;height:30px;font-weight:800;display:flex;position:absolute}.mock-side{border-left:1px solid var(--line);align-content:start;gap:8px;padding:10px;font-size:10.5px;display:grid}.mock-item{background:var(--surface-2);border-radius:8px;align-items:flex-start;gap:6px;padding:7px;line-height:1.5;display:flex}.mock-item .pin-badge{min-width:18px;height:18px;font-size:10px}.mock-tools{background:#fff;border-radius:10px;gap:4px;padding:4px;display:flex;position:absolute;bottom:-1px;left:50%;transform:translate(-50%,50%);box-shadow:0 6px 18px #0000002e}.mock-tools span{width:26px;height:26px;color:var(--ink-2);border-radius:7px;justify-content:center;align-items:center;font-size:12px;display:flex}.mock-tools span.on{background:var(--ink);color:#fff}.mk-pains{grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:12px;margin-top:32px;display:grid}.mk-pain{border:1px solid var(--line);background:#fff;border-radius:14px;padding:18px;font-weight:600}.mk-pain span{margin-bottom:6px;font-size:22px;display:block}.mk-flow{counter-reset:step;grid-template-columns:repeat(5,1fr);gap:12px;margin-top:40px;display:grid}.mk-step{border:1px solid var(--line);background:#fff;border-radius:16px;padding:20px 16px;position:relative}.mk-step .who{letter-spacing:.06em;border-radius:6px;margin-bottom:10px;padding:2px 8px;font-size:11px;font-weight:800;display:inline-block}.mk-step .who.c{background:var(--st-done-soft);color:var(--st-done)}.mk-step .who.s{background:var(--accent-soft);color:var(--accent)}.mk-step h3{margin-bottom:6px;font-size:16px}.mk-step p{color:var(--ink-2);font-size:13px;line-height:1.75}.mk-step .num{color:var(--line-2);font-size:26px;font-weight:800;position:absolute;top:12px;right:14px}.mk-step .btnlike{border:1px solid var(--line-2);background:var(--surface);border-radius:7px;margin-top:8px;padding:2px 8px;font-size:11.5px;font-weight:700;display:inline-block}@media (max-width:960px){.mk-flow{grid-template-columns:1fr 1fr}}@media (max-width:560px){.mk-flow{grid-template-columns:1fr}}.mk-features{grid-template-columns:repeat(3,1fr);gap:16px;margin-top:40px;display:grid}.mk-feature{border:1px solid var(--line);background:#fff;border-radius:16px;padding:22px}.mk-feature .ic{background:var(--accent-soft);width:40px;height:40px;color:var(--accent);border-radius:12px;justify-content:center;align-items:center;margin-bottom:12px;font-size:19px;display:flex}.mk-feature h3{margin-bottom:6px;font-size:16px}.mk-feature p{color:var(--ink-2);font-size:13.5px;line-height:1.8}@media (max-width:900px){.mk-features{grid-template-columns:1fr 1fr}}@media (max-width:560px){.mk-features{grid-template-columns:1fr}}.mk-plans{grid-template-columns:repeat(2,minmax(0,380px));justify-content:center;gap:20px;margin-top:40px;display:grid}.mk-plan{border:1px solid var(--line);background:#fff;border-radius:20px;flex-direction:column;padding:28px;display:flex}.mk-plan.pro{border:2px solid var(--accent);position:relative;box-shadow:0 20px 50px #2f6bf024}.mk-plan.pro:before{content:"おすすめ";background:var(--accent);color:#fff;border-radius:999px;padding:3px 10px;font-size:11.5px;font-weight:800;position:absolute;top:-12px;left:24px}.mk-plan h3{font-size:18px}.mk-price{letter-spacing:-.01em;margin:10px 0 2px;font-size:38px;font-weight:800}.mk-price small{color:var(--muted);font-size:14px;font-weight:600}.mk-plan ul{gap:9px;margin:18px 0 24px;padding:0;font-size:14px;list-style:none;display:grid}.mk-plan li:before{content:"✓";color:var(--st-done);margin-right:8px;font-weight:800}.mk-plan .btn{margin-top:auto}@media (max-width:700px){.mk-plans{grid-template-columns:1fr}}.mk-faq{max-width:760px;margin:36px auto 0}.mk-faq details{border-bottom:1px solid var(--line);padding:18px 4px}.mk-faq summary{cursor:pointer;justify-content:space-between;gap:16px;font-weight:700;list-style:none;display:flex}.mk-faq summary:after{content:"＋";color:var(--accent)}.mk-faq details[open] summary:after{content:"－"}.mk-faq p{color:var(--ink-2);margin-top:10px;font-size:14.5px;line-height:1.9}.mk-final{color:#fff;text-align:center;background:linear-gradient(135deg,#16366f,#2f6bf0);padding:80px 0}.mk-final .mk-lead{color:#ffffffd9;margin:0 auto}.mk-final .btn-primary{color:#16366f;background:#fff;border-color:#fff}.mk-foot{border-top:1px solid var(--line);background:var(--bg)}.mk-foot-in{flex-wrap:wrap;justify-content:space-between;gap:32px;padding:40px 20px 24px;display:flex}.mk-foot-links{flex-wrap:wrap;gap:48px;display:flex}.mk-foot-links div{align-content:start;gap:8px;font-size:13px;display:grid}.mk-foot-links a{color:var(--ink-2);text-decoration:none}.mk-foot-links strong{color:var(--muted);font-size:12px}.doc{max-width:820px;margin:0 auto;padding:56px 20px 90px}.doc h1{margin-bottom:10px;font-size:clamp(26px,4vw,34px)}.doc h2{border-top:1px solid var(--line);margin:48px 0 12px;padding-top:12px;font-size:21px}.doc h3{margin:24px 0 8px;font-size:16px}.doc p,.doc li{color:var(--ink-2);font-size:15px;line-height:1.95}.doc ol,.doc ul{padding-left:22px}.doc .toc{background:var(--bg);border-radius:14px;margin:24px 0;padding:18px 22px}.doc .toc a{text-decoration:none}.doc .callout{background:var(--accent-soft);color:#1d3b8a;border-radius:12px;margin:16px 0;padding:14px 16px;font-size:14px}.doc .warn{color:#6b4b00;background:#fff8e6}.doc table{border-collapse:collapse;width:100%;margin:12px 0;font-size:14px}.doc th,.doc td{border:1px solid var(--line);text-align:left;vertical-align:top;padding:10px 12px;line-height:1.8}.doc th{background:var(--bg);width:32%;font-weight:700}.kbd{border:1px solid var(--line-2);color:var(--ink);white-space:nowrap;background:#fff;border-bottom-width:2px;border-radius:6px;padding:0 7px;font-size:13px;font-weight:700;display:inline-block}.guide-steps{counter-reset:g;gap:14px;margin:16px 0;padding:0;list-style:none;display:grid}.guide-steps>li{grid-template-columns:34px 1fr;align-items:start;gap:12px;display:grid}.guide-steps>li:before{counter-increment:g;content:counter(g);background:var(--accent);color:#fff;border-radius:15px 15px 15px 4px;justify-content:center;align-items:center;width:30px;height:30px;margin-top:2px;font-size:13px;font-weight:800;display:flex}.guide-steps>li>div{color:var(--ink-2);line-height:1.9}.guide-steps b{color:var(--ink)}.doc-cards{grid-template-columns:1fr 1fr;gap:16px;margin-top:28px;display:grid}.doc-card{border:1px solid var(--line);border-radius:16px;padding:24px;text-decoration:none;display:block}.doc-card:hover{box-shadow:var(--shadow)}@media (max-width:640px){.doc-cards{grid-template-columns:1fr}}