:root{--ink:#0B1720;--body:#3E4C53;--sub:#66767D;--teal:#0E93AD;--teal-d:#0B7A90;--blue:#2366B4;--bg:#FFFFFF;--soft:#F3F7F8;--line:#DCE5E8;--grad:linear-gradient(100deg,#1A49B8 0%,#19C0D7 60%,#57F0D0 100%);--grad-d:linear-gradient(150deg,#1A49B8 0%,#0E93AD 100%)}:root{--text:var(--ink);--muted:var(--sub);--accent:var(--teal);--cyan:#19C0D7;--grad-deep:linear-gradient(100deg,#1A49B8 0%,#19C0D7 100%);--mono:"Inter Tight",ui-monospace,monospace;--ease:cubic-bezier(.2,.7,.1,1)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font-family:Noto Sans JP,sans-serif;line-height:1.8;-webkit-font-smoothing:antialiased;overflow-x:hidden}img{max-width:100%;height:auto;display:block}a{color:inherit}.wrap{max-width:1160px;margin:0 auto;padding:0 16px}.sp{display:none}@media(max-width:600px){.sp{display:inline}}.num{font-family:Inter Tight,Noto Sans JP,sans-serif}[hidden]{display:none!important}.icon{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;flex:none}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:14px 28px;border-radius:999px;font-weight:700;text-decoration:none;font-size:16px;line-height:1.3;border:2px solid transparent;transition:opacity .15s}.btn:hover{opacity:.85}.btn-main{background:var(--grad-d);background-origin:border-box;border:none;padding:16px 30px;color:#fff}.btn-sub{background:#fff;color:var(--teal-d);border-color:var(--teal)}.btn-white{background:#fff;color:var(--teal-d)}.btn-line{background:transparent;color:#fff;border-color:#fff}header{position:sticky;top:0;z-index:10;background:#fffffff5;border-bottom:1px solid var(--line)}header:before{content:"";display:block;height:4px;background:var(--grad)}.hd{display:flex;align-items:center;gap:24px;height:68px}.hd .logo img{height:36px;width:auto}.hd nav{display:flex;gap:24px;margin-left:auto;font-size:14px;font-weight:500}.hd nav a{text-decoration:none;color:var(--body)}.hd nav a:hover{color:var(--teal-d)}.hd .btn{padding:10px 20px;font-size:14px}.hd .btn-main{padding:12px 22px}@media(max-width:900px){.hd nav{display:none}.hd .btn-sub{display:none}.hd .btn-main{margin-left:auto}}.hero{position:relative;overflow:hidden;background:linear-gradient(180deg,#fff 0%,var(--soft) 100%)}.hero:after{content:"";position:absolute;right:-8%;top:0;width:46%;height:100%;background:var(--grad);clip-path:polygon(18% 0,100% 0,100% 100%,0 100%);opacity:.95}.hero .wrap{position:relative;z-index:1;display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center;padding-top:72px;padding-bottom:88px}.eyebrow{display:inline-block;font-size:14px;font-weight:700;color:var(--teal-d);background:#e3f6f8;padding:4px 12px;border-radius:4px;margin:0 0 20px}.hero h1{font-size:clamp(28px,3.1vw,40px);line-height:1.45;margin:0 0 20px;letter-spacing:.01em}.hero h1 em{font-style:normal;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}.hero .lead{font-size:17px;color:var(--body);margin:0 0 28px}.hero .cta{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:28px}.hero .note{font-size:13px;color:var(--sub);margin:0}.laptop{position:relative;margin:0 auto;max-width:620px}.laptop .screen{background:#1b2530;border-radius:16px 16px 0 0;padding:12px;box-shadow:0 30px 60px #0b172047}.laptop .screen img{border-radius:4px;aspect-ratio:16/9;object-fit:cover;object-position:left top;width:100%}.laptop .phone{position:absolute;right:-6%;bottom:-36px;width:26%;background:#1b2530;border-radius:22px;padding:7px;box-shadow:0 24px 48px #0b172052}.laptop .phone img{border-radius:15px;aspect-ratio:182/380;object-fit:cover;object-position:left top;width:100%}.laptop{margin-bottom:24px}@media(max-width:900px){.laptop .phone{right:-2%;width:28%;border-radius:16px;padding:5px}.laptop .phone img{border-radius:11px}}.laptop .base{height:18px;margin:0 -6%;background:linear-gradient(180deg,#e3e9ec,#aeb9bf);border-radius:0 0 14px 14px;box-shadow:0 14px 24px #0b172033}@media(max-width:900px){.hero .wrap{grid-template-columns:1fr;padding-top:48px;padding-bottom:56px}.hero:after{width:100%;height:42%;top:auto;bottom:0;clip-path:polygon(0 30%,100% 0,100% 100%,0 100%)}.hero h1{font-size:30px}}.stats{border-bottom:1px solid var(--line)}.stats .wrap{display:grid;grid-template-columns:repeat(4,1fr);text-align:center}.stat{padding:32px 12px;border-left:1px solid var(--line)}.stat:first-child{border-left:none}.stat .v{font-size:40px;font-weight:700;line-height:1.2}.stat .v small{font-size:18px;color:var(--teal-d);margin-left:4px}.stat .k{font-size:14px;color:var(--sub)}@media(max-width:700px){.stats .wrap{grid-template-columns:1fr 1fr}.stat:nth-child(3){border-left:none}.stat{border-top:1px solid var(--line)}.stat .v{font-size:30px}}section{padding:96px 0}.sec-soft{background:var(--soft)}.sec-head{text-align:center;margin-bottom:56px}.sec-head .en{font-family:Inter Tight,sans-serif;font-weight:600;font-size:14px;letter-spacing:.12em;color:var(--teal);margin:0 0 6px}.sec-head h2{font-size:34px;line-height:1.45;margin:0 0 12px}.sec-head p{color:var(--body);margin:0 auto;max-width:720px}@media(max-width:700px){section{padding:64px 0}.sec-head h2{font-size:26px}.sec-head{margin-bottom:36px}}.probs{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.prob{background:#fff;border:1px solid var(--line);border-radius:8px;padding:32px 28px}.prob h3{font-size:20px;margin:0 0 10px;color:var(--teal-d)}.prob p{margin:0;color:var(--body);font-size:15px}.arrow-down{width:0;height:0;margin:48px auto 0;border-left:40px solid transparent;border-right:40px solid transparent;border-top:24px solid var(--line)}.answer{text-align:center;font-size:26px;font-weight:700;margin:24px 0 0;line-height:1.6}.answer span{color:var(--teal-d)}@media(max-width:900px){.probs{grid-template-columns:1fr}.answer{font-size:20px}}.reason{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center;padding:40px 0}.reason+.reason{border-top:1px solid var(--line)}.reason:nth-child(2n) .r-img{order:2}.r-no{font-family:Inter Tight,sans-serif;font-weight:700;font-size:56px;line-height:1;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;margin:0 0 12px}.reason h3{font-size:28px;line-height:1.5;margin:0 0 16px}.reason p{color:var(--body);margin:0 0 16px}.reason ul{margin:0;padding:0;list-style:none}.reason li{padding:8px 0 8px 28px;position:relative;border-top:1px solid var(--line);font-size:15px}.reason li:before{content:"";position:absolute;left:4px;top:17px;width:12px;height:7px;border-left:3px solid var(--teal);border-bottom:3px solid var(--teal);transform:rotate(-45deg)}.reason li .li-note{font-size:12px;color:var(--sub)}.frame{background:var(--soft);border:1px solid var(--line);border-radius:12px;overflow:hidden;box-shadow:0 12px 32px #0b172014}.frame .bar{display:flex;gap:8px;padding:12px 16px;background:#e6edef}.frame .bar i{width:11px;height:11px;border-radius:50%;background:#b9c7cc}.frame img{width:100%;aspect-ratio:16/9;object-fit:cover;object-position:left top}.mock{padding:24px;background:#fff}.mock .row{display:flex;gap:12px;align-items:flex-start;padding:12px 0;border-top:1px solid var(--line);font-size:14px}.mock .row:first-child{border-top:none}.tag{flex:none;font-size:12px;font-weight:700;padding:2px 10px;border-radius:4px}.t-ok{background:#e3f6f8;color:var(--teal-d)}.t-ng{background:#fbf1e3;color:#8a5300}.stack .frame{width:84%;background:#fff}.stack .f2{margin:-12px 0 0 auto;position:relative;border:2px solid var(--teal)}.stack .pill{display:inline-block;position:relative;z-index:2;margin:0 0 -14px 14px;padding:4px 14px;border-radius:999px;background:var(--teal-d);color:#fff;font-size:13px;font-weight:700}.stack .p2{display:table;margin:-18% 0 0 calc(16% + 14px);background:var(--grad-d)}.callout.big{font-size:17px;line-height:1.8;margin:0 0 16px}@media(max-width:900px){.reason{grid-template-columns:1fr;gap:28px}.reason:nth-child(2n) .r-img{order:0}.reason h3{font-size:22px}}.feats{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.feat{background:#fff;border:1px solid var(--line);border-radius:8px;padding:28px}.feat h3{font-size:18px;margin:0 0 8px;display:flex;align-items:center;gap:10px}.feat h3:before{content:"";width:6px;height:22px;background:var(--grad-d);border-radius:2px}.feat p{margin:0;font-size:14px;color:var(--body)}@media(max-width:900px){.feats{grid-template-columns:1fr 1fr}}@media(max-width:600px){.feats{grid-template-columns:1fr}}.band{background:var(--grad-d);color:#fff;padding:56px 0;text-align:center}.band h2{font-size:28px;margin:0 0 8px;line-height:1.5}.band p{margin:0 0 24px;opacity:.95}.band .cta{display:flex;flex-wrap:wrap;gap:12px;justify-content:center}@media(max-width:700px){.band h2{font-size:22px}}.tbl-wrap{overflow-x:auto}table.cmp{width:100%;min-width:640px;border-collapse:collapse;background:#fff;font-size:15px}.cmp th,.cmp td{padding:16px 20px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}.cmp thead th{font-size:14px;color:var(--sub);background:var(--soft)}.cmp thead th.us{color:#fff;background:var(--teal-d)}.cmp td.us{font-weight:700;background:#f5fbfc}.cmp th[scope=row]{width:18%;color:var(--teal-d)}.proof{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.proof div{padding:36px 24px;border-left:1px solid var(--line)}.proof div:first-child{border-left:none}.proof .k{font-size:14px;color:var(--body);margin:0}.proof .v{font-size:48px;font-weight:700;line-height:1.2;margin:8px 0 4px}.proof .v span{color:var(--teal)}.proof .s{font-size:13px;color:var(--sub);margin:0}@media(max-width:800px){.proof{grid-template-columns:1fr}.proof div{border-left:none;border-top:1px solid var(--line)}.proof div:first-child{border-top:none}}.price{display:grid;grid-template-columns:.9fr 1.1fr;gap:32px;align-items:stretch}.p-card{background:#fff;border:2px solid var(--teal);border-radius:12px;padding:40px;text-align:center;display:flex;flex-direction:column;justify-content:center}.p-card .lbl{font-size:15px;color:var(--body);margin:0}.p-card .amt{font-family:Inter Tight,Noto Sans JP,sans-serif;font-size:72px;font-weight:700;line-height:1.1;margin:8px 0;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}.p-card .tax{font-size:13px;color:var(--sub);margin:0 0 16px}.p-card .free{font-size:20px;font-weight:700;border-top:1px solid var(--line);padding-top:16px;margin:0}.p-list{background:#fff;border:1px solid var(--line);border-radius:12px;padding:32px}.p-list h3{font-size:17px;margin:0 0 12px;color:var(--teal-d)}.p-list dl{margin:0 0 24px;display:grid;grid-template-columns:auto 1fr;gap:8px 16px;font-size:14px}.p-list dt{font-weight:700}.p-list dd{margin:0;color:var(--body)}.p-list .own{font-size:14px;color:var(--body);background:var(--soft);border-radius:8px;padding:16px;margin:0}@media(max-width:900px){.price,.p-list dl{grid-template-columns:1fr}.p-list dd{margin-bottom:8px}}.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;counter-reset:s}.step{background:#fff;border:1px solid var(--line);border-radius:8px;padding:28px 24px;position:relative}.step .no{font-family:Inter Tight,sans-serif;font-weight:700;color:var(--teal);font-size:14px;letter-spacing:.08em}.step h3{font-size:18px;margin:6px 0 8px}.step p{font-size:14px;color:var(--body);margin:0}.step .who{display:inline-block;margin-top:12px;font-size:12px;font-weight:700;padding:2px 10px;border-radius:4px;background:#e3f6f8;color:var(--teal-d)}.step .who.h{background:#eef1fa;color:#2a4596}.quote{margin:32px auto 0;max-width:820px;background:#fff;border-left:6px solid var(--teal);padding:20px 28px;font-size:15px;color:var(--body)}@media(max-width:900px){.steps{grid-template-columns:1fr 1fr}}@media(max-width:600px){.steps{grid-template-columns:1fr}}.secs{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.secs div{border-top:3px solid var(--teal);padding-top:20px}.secs h3{font-size:17px;margin:0 0 8px}.secs p{font-size:14px;color:var(--body);margin:0}@media(max-width:900px){.secs{grid-template-columns:1fr 1fr}}@media(max-width:600px){.secs{grid-template-columns:1fr}}.faq{max-width:860px;margin:0 auto}.faq details{background:#fff;border:1px solid var(--line);border-radius:8px;margin-bottom:12px}.faq summary{cursor:pointer;list-style:none;padding:20px 56px 20px 24px;font-weight:700;position:relative}.faq summary::-webkit-details-marker{display:none}.faq summary:before{content:"Q";font-family:Inter Tight,sans-serif;color:var(--teal);margin-right:12px}.faq summary:after{content:"";position:absolute;right:24px;top:28px;width:10px;height:10px;border-right:2px solid var(--sub);border-bottom:2px solid var(--sub);transform:rotate(45deg);transition:transform .2s}.faq details[open] summary:after{transform:rotate(-135deg);top:32px}.faq .a{padding:0 24px 20px 52px;color:var(--body);font-size:15px}.series{display:flex;flex-wrap:wrap;gap:16px;justify-content:center;align-items:center}.series .s{background:#fff;border:1px solid var(--line);border-radius:8px;padding:20px 28px;text-align:center;min-width:200px;text-decoration:none}.series .s.me{border:2px solid var(--blue)}.series a.s:hover{border-color:var(--teal)}.series .s b{display:block;font-size:20px}.series .s span{font-size:13px;color:var(--sub)}.series-more{text-align:center;margin:28px 0 0;font-size:15px}.series-more a{color:var(--teal-d);font-weight:700}.contact{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:start}.contact .box{background:#fff;border:1px solid var(--line);border-radius:12px;padding:32px}@media(max-width:900px){.contact{grid-template-columns:1fr}}@media(max-width:600px){.contact .box{padding:24px 20px}}footer{background:var(--ink);color:#bfc8d8;padding:48px 0 32px;font-size:13px}footer .ft{display:flex;flex-wrap:wrap;gap:24px;align-items:center;justify-content:space-between}footer .ml{height:24px;width:auto;filter:brightness(0) invert(1)}footer nav{display:flex;flex-wrap:wrap;gap:20px}footer a{text-decoration:none;color:#bfc8d8}footer a:hover{color:#fff}footer .cp{margin-top:24px;border-top:1px solid #22303A;padding-top:16px;color:#7e8c94}.feat.dk{background:var(--grad-d);border-color:transparent;color:#fff}.feat.dk h3:before{background:#bdeff5}.feat.dk p{color:#eaf7fa}.feat.lt{background:#e3f6f8;border-color:#cdebef}.sub-h{font-size:22px;margin:56px 0 16px;padding-left:14px;border-left:5px solid var(--teal)}.num-r td:nth-child(3),.num-r td:nth-child(4),.num-r th.us{text-align:right}.num-r tr:last-child td{font-weight:700}.fine{font-size:13px;color:var(--sub);line-height:1.8;margin:12px 0 0}.cmp3{display:grid;grid-template-columns:1fr 1fr;gap:20px}.c3{background:var(--soft);border-radius:10px;padding:28px}.c3.us{background:#fff;border:2px solid var(--teal)}.c3 .t{font-weight:700;color:var(--sub);margin:0 0 6px}.c3.us .t{color:var(--teal-d)}.c3 .f{font-size:15px;color:var(--body);margin:0 0 12px}.c3 .big{font-size:34px;font-weight:700;margin:0 0 8px;border-top:1px solid var(--line);padding-top:12px}.c3 .s{font-size:14px;color:var(--body);margin:0}.callout{background:#e3f6f8;border-left:5px solid var(--teal);padding:14px 20px;margin:16px 0 0;font-size:16px}.callout b{color:#1a49b8}.series .soon{display:inline-block;margin-top:8px;font-style:normal;font-family:Inter Tight,sans-serif;font-weight:600;font-size:13px;color:var(--teal-d);background:#e3f6f8;border-radius:999px;padding:2px 12px}@media(max-width:700px){.cmp3{grid-template-columns:1fr}.c3 .big{font-size:28px}}