:root{--bg:#fbf7ee;--ink:#17211d;--muted:#64726c;--line:#e3d9c9;--blue:#1788d4;--red:#e7473f;--green:#06c755;--green-dark:#05a847;--green-soft:#eaf7ee;--yellow:#ffd86b;--purple:#8657bd;--shadow:0 18px 45px rgba(41,31,18,.10);--shadow-strong:0 28px 80px rgba(33,27,20,.18);font-family:"Hiragino Maru Gothic ProN","Hiragino Sans","Yu Gothic","Meiryo",system-ui,sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:linear-gradient(90deg,rgba(23,136,212,.055) 1px,transparent 1px),linear-gradient(rgba(231,71,63,.045) 1px,transparent 1px),linear-gradient(180deg,#fffaf0 0%,var(--bg) 42%,#f8fbff 100%);background-size:48px 48px,48px 48px,auto}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}.nowrap{white-space:nowrap}.nav{position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;gap:20px;border-bottom:1px solid rgba(124,103,75,.18);background:rgba(255,252,246,.88);padding:12px clamp(18px,4vw,56px);backdrop-filter:blur(18px);box-shadow:0 8px 24px rgba(54,43,26,.05)}.logo img{width:clamp(138px,15vw,214px)}.nav nav{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:8px}.nav nav a{display:inline-flex;align-items:center;min-height:40px;border-radius:999px;color:var(--muted);font-size:.88rem;font-weight:900;padding:8px 13px;white-space:nowrap;transition:transform .18s ease,background .18s ease,color .18s ease}.nav nav a:hover{background:#fff;color:var(--ink);transform:translateY(-1px)}.nav .nav-cta{background:var(--green);color:#fff;box-shadow:0 10px 22px rgba(6,199,85,.24)}.hero{display:grid;grid-template-columns:minmax(420px,.94fr) minmax(420px,.8fr);gap:clamp(32px,5vw,72px);align-items:center;min-height:calc(100vh - 66px);padding:clamp(44px,6vw,84px) clamp(18px,4vw,56px) 64px}.kicker{display:inline-flex;align-items:center;min-height:31px;margin:0 0 18px;border:1px solid rgba(23,136,212,.24);border-radius:999px;background:rgba(255,255,255,.82);color:#126fab;font-size:.78rem;font-weight:950;line-height:1.25;padding:6px 12px;box-shadow:0 8px 20px rgba(23,136,212,.08)}.hero h1,.section h2,.demo h2,.final-cta h2{margin:0;color:var(--ink);font-weight:950;letter-spacing:0;line-break:strict;text-wrap:pretty}.hero h1{max-width:860px;font-size:clamp(2.7rem,4.05vw,4.8rem);line-height:1.12}.title-line{display:block}.lead,.heading p,.demo p,.line-card p,.trust p,.final-cta p{color:var(--muted);line-height:1.82;text-wrap:pretty}.lead{max-width:650px;margin:24px 0 0;font-size:clamp(1rem,1.35vw,1.18rem);font-weight:800}.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}.primary,.secondary{display:inline-flex;align-items:center;justify-content:center;min-height:52px;border:2px solid var(--green);border-radius:10px;font-weight:950;line-height:1.4;padding:12px 20px;text-align:center;transition:transform .18s ease,box-shadow .18s ease,background .18s ease}.primary{background:linear-gradient(180deg,#19d767 0%,var(--green) 100%);color:#fff;box-shadow:0 16px 30px rgba(6,199,85,.28)}.primary:hover{transform:translateY(-2px);box-shadow:0 20px 36px rgba(6,199,85,.34)}.secondary{background:rgba(255,255,255,.9);color:var(--green-dark)}.line-button{position:relative;gap:12px;justify-content:flex-start;min-height:64px;border:0;border-radius:14px;background:linear-gradient(180deg,#12d760 0%,#06c755 100%);color:#fff;padding:10px 14px 10px 12px;box-shadow:0 18px 34px rgba(6,199,85,.34),inset 0 -2px 0 rgba(0,0,0,.12);white-space:normal}.line-button strong{display:block;font-size:1.05rem;line-height:1.15}.line-button small{display:block;margin-top:3px;color:rgba(255,255,255,.86);font-size:.76rem;font-weight:900;line-height:1.25}.line-icon{display:inline-grid;flex:0 0 auto;width:48px;height:48px;place-items:center;border-radius:12px;background:#fff;color:#06c755;font-size:.72rem;font-weight:1000;letter-spacing:0}.cta-arrow{display:inline-grid;flex:0 0 auto;width:28px;height:28px;place-items:center;margin-left:auto;border-radius:999px;background:rgba(255,255,255,.18);font-weight:1000}.line-button.compact{min-height:54px;padding:8px 12px}.line-button.compact .line-icon{width:40px;height:40px;border-radius:10px}.proof{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:30px 0 0}.proof div{position:relative;overflow:hidden;border:1px solid rgba(124,103,75,.16);border-radius:10px;background:rgba(255,255,255,.86);padding:16px;box-shadow:0 10px 28px rgba(54,43,26,.08)}.proof div:before{content:"";position:absolute;inset:0 auto 0 0;width:5px;background:var(--yellow)}.proof strong{display:block;color:var(--red);font-size:1.18rem;font-weight:950;line-height:1.25}.proof span{display:block;margin-top:5px;color:var(--muted);font-size:.84rem;font-weight:800;line-height:1.55}.hero-visual{position:relative;min-height:560px}.ipad-frame{position:relative;border-radius:30px;background:linear-gradient(145deg,#26313a,#111820);padding:18px;border:1px solid rgba(255,255,255,.22);box-shadow:var(--shadow-strong),inset 0 0 0 2px rgba(255,255,255,.08)}.ipad-frame:before{content:"";position:absolute;inset:7px;border-radius:24px;border:1px solid rgba(255,255,255,.08);pointer-events:none}.ipad-camera{position:absolute;top:8px;left:50%;width:7px;height:7px;border-radius:999px;background:#0a0f13;box-shadow:0 0 0 2px rgba(255,255,255,.10);transform:translateX(-50%);z-index:2}.ipad-screen{overflow:hidden;border-radius:18px;background:#fff;aspect-ratio:4/3}.ipad-screen img{width:100%;height:100%;object-fit:cover}.hero-ipad{position:absolute;inset:0 0 56px 18px}.demo-ipad{max-width:1120px;margin:0 auto}.mascot{position:absolute;right:-8px;bottom:0;width:min(40%,250px);filter:drop-shadow(0 22px 18px rgba(26,36,41,.24))}.bubble{position:absolute;left:0;bottom:28px;width:min(440px,86%);border:1px solid rgba(255,255,255,.84);border-radius:12px;background:rgba(255,255,255,.94);box-shadow:0 18px 40px rgba(22,31,35,.18);padding:16px 18px}.bubble span{color:var(--blue);font-weight:950}.bubble strong{display:block;margin-top:6px;line-height:1.55}.notice{display:flex;align-items:center;justify-content:space-between;gap:18px;background:#17211d;color:#fff;padding:18px clamp(18px,4vw,56px)}.notice p{margin:0;font-weight:900;line-height:1.5}.section,.demo,.final-cta{padding:clamp(58px,7vw,96px) clamp(18px,4vw,56px)}.section h2,.demo h2,.final-cta h2{max-width:1180px;font-size:clamp(1.9rem,3.15vw,3.35rem);line-height:1.16}.heading{max-width:1180px}.heading p{max-width:860px;margin:16px 0 0;font-size:1.02rem}.problems{display:grid;grid-template-columns:1fr;gap:30px;background:linear-gradient(180deg,#fffdf8 0%,#fff6ea 100%)}.cards{display:grid;gap:14px}.three{grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr))}.cards article,.faq-list article,.price-card,.corp-card{border:1px solid rgba(124,103,75,.16);border-radius:12px;background:rgba(255,255,255,.92);padding:24px;box-shadow:0 12px 34px rgba(54,43,26,.07)}.cards article{transition:transform .18s ease,box-shadow .18s ease}.cards article:hover{transform:translateY(-3px);box-shadow:var(--shadow)}.cards span{color:var(--red);font-weight:950}.cards h3,.faq-list h3,.corp-card h3{margin:10px 0;font-size:1.16rem;line-height:1.42;text-wrap:pretty}.cards p,.faq-list p,.price-card p,.corp-card p{margin:0;color:var(--muted);line-height:1.75;text-wrap:pretty}.features{background:linear-gradient(180deg,#f4fbff 0%,#fffdf8 100%)}.features .cards{margin-top:30px}.features .cards article:nth-child(1){border-top:5px solid var(--blue)}.features .cards article:nth-child(2){border-top:5px solid var(--green)}.features .cards article:nth-child(3){border-top:5px solid var(--purple)}.features .cards h3{color:var(--blue)}.flow{background:linear-gradient(180deg,#fffdf8 0%,#fff8ed 100%);border-block:1px solid var(--line)}.steps{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px;margin-top:30px}.steps article{position:relative;min-height:238px;border:1px solid rgba(124,103,75,.16);border-radius:12px;background:#fff;padding:20px;box-shadow:0 12px 34px rgba(54,43,26,.07)}.steps article:after{content:"";position:absolute;top:42px;right:-10px;width:20px;height:2px;background:rgba(231,71,63,.24)}.steps article:last-child:after{display:none}.steps span,.line-steps span{display:inline-grid;width:42px;height:42px;place-items:center;border-radius:999px;background:var(--red);color:#fff;font-weight:950;box-shadow:0 10px 20px rgba(231,71,63,.22)}.steps h3{margin:18px 0 10px;font-size:1.02rem;line-height:1.35;text-wrap:pretty}.steps p{margin:0;max-width:34em;color:var(--muted);font-size:.94rem;line-height:1.72;text-wrap:pretty}.demo{display:grid;grid-template-columns:1fr;gap:32px;align-items:center;background:#fffdf8}.demo p{max-width:860px;margin:18px 0 0}.line{padding:clamp(56px,7vw,96px) clamp(18px,4vw,56px);background:#17211d}.line-card{display:grid;grid-template-columns:1fr;gap:24px;align-items:center;max-width:1120px;margin:0 auto;border:1px solid rgba(255,255,255,.18);border-radius:16px;background:linear-gradient(135deg,rgba(51,168,82,.18),rgba(23,136,212,.12)),#23302a;color:#fff;padding:clamp(24px,5vw,44px);box-shadow:0 24px 70px rgba(0,0,0,.22)}.line-card h2{margin:0;color:#fff;font-size:clamp(1.9rem,3.15vw,3.35rem);line-height:1.16;text-wrap:pretty}.line-card p,.line-card small{color:rgba(255,255,255,.76);line-height:1.8}.line-card .primary,.line-card small{justify-self:start}.line-steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.line-steps div{display:grid;grid-template-columns:42px minmax(0,1fr);align-items:center;gap:12px;border:1px solid rgba(255,255,255,.14);border-radius:12px;background:rgba(255,255,255,.08);font-weight:900;line-height:1.4;padding:12px}.price{display:grid;grid-template-columns:1fr 1fr;gap:16px;align-items:stretch;background:linear-gradient(180deg,#fff8ed 0%,#fffdf8 100%)}.price>div{grid-column:1/-1}.price-card{border-color:rgba(51,168,82,.34);background:linear-gradient(180deg,#fff 0%,var(--green-soft) 100%)}.price-card span{color:var(--green-dark);font-weight:950}.price-card strong{display:block;margin:12px 0;color:var(--green-dark);font-size:clamp(2rem,3.3vw,3.2rem);line-height:1.08}.price-card .price-display{display:flex!important;align-items:baseline;gap:.08em;flex-wrap:nowrap;white-space:nowrap}.price-card .price-display span,.proof strong span{display:inline;margin-top:0;color:inherit}.price-card .price-display .price-prefix,.price-card .price-display .price-unit,.price-card .price-display .price-tax{font-size:.42em;font-weight:950;line-height:1;letter-spacing:0}.price-card .price-display .price-number{font-size:1em;line-height:.95;letter-spacing:0}.price-card .price-display .price-tax{margin-left:.18em}.proof strong:has(.price-number){white-space:nowrap}.proof strong .price-prefix,.proof strong .price-unit{font-size:.7em;line-height:1;letter-spacing:0;vertical-align:baseline}.corp-card a{display:inline-flex;margin-top:14px;color:var(--blue);font-weight:950}.trust{background:linear-gradient(180deg,#f4fbff 0%,#fffdf8 100%)}.trust-heading p{max-width:900px;margin:18px 0 0}.trust-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-top:28px}.trust-grid article{border:1px solid rgba(124,103,75,.16);border-radius:12px;background:rgba(255,255,255,.92);padding:24px;box-shadow:0 12px 34px rgba(54,43,26,.07)}.trust-grid span{color:var(--green-dark);font-weight:950}.trust-grid h3{margin:10px 0;font-size:1.12rem;line-height:1.42}.trust-grid p{margin:0;color:var(--muted);line-height:1.75}.trust-link{display:inline-flex;margin-top:22px;color:var(--blue);font-weight:950}.faq{background:linear-gradient(180deg,#fffdf8 0%,#f4fbff 100%)}.faq-list{display:grid;gap:12px;max-width:980px;margin-top:28px}.faq-list article{border-left:5px solid var(--blue)}.faq-list p{max-width:52em}.final-cta{display:grid;grid-template-columns:1fr;gap:30px;align-items:center;background:linear-gradient(135deg,var(--green-dark) 0%,#15883d 100%);color:#fff}.final-cta h2{color:#fff}.final-cta .kicker{border-color:rgba(255,255,255,.38);background:rgba(255,255,255,.16);color:#fff;box-shadow:none}.final-cta img{justify-self:start;max-height:180px;object-fit:contain;filter:drop-shadow(0 18px 14px rgba(16,79,36,.24))}.site-footer{background:#17211d;color:#fff;padding:40px clamp(18px,4vw,56px) 24px}.footer-main{display:grid;grid-template-columns:minmax(160px,220px) minmax(0,620px);gap:22px;align-items:center;max-width:1120px;margin:0 auto}.footer-logo img{width:clamp(150px,16vw,220px)}.footer-main p{margin:0;color:rgba(255,255,255,.76);font-weight:800;line-height:1.75}.footer-links{display:flex;flex-wrap:wrap;gap:10px 18px;max-width:1120px;margin:28px auto 0;padding-top:24px;border-top:1px solid rgba(255,255,255,.14)}.footer-links a{display:inline-flex;align-items:center;min-height:34px;color:#fff;font-weight:900;line-height:1.3;white-space:nowrap}.footer-links a:hover{color:#aee5bd}.footer-bottom{display:flex;flex-wrap:wrap;gap:8px 18px;max-width:1120px;margin:24px auto 0;color:rgba(255,255,255,.58);font-size:.84rem;font-weight:800;line-height:1.5}.footer-bottom span{white-space:nowrap}@media(max-width:1180px){.hero{grid-template-columns:minmax(360px,.95fr) minmax(360px,.82fr)}.hero h1{font-size:clamp(2.55rem,4.65vw,4.25rem);max-width:760px}.hero-visual{min-height:500px}.lead{max-width:600px}.steps{gap:10px}.steps article{min-height:236px;padding:18px}.steps h3{font-size:.98rem}.steps p{font-size:.88rem}}@media(max-width:980px){.hero,.problems,.demo,.line-card,.final-cta,.trust-grid,.line-steps{grid-template-columns:1fr}.steps{grid-template-columns:1fr}.steps article:after{display:none}.steps article{min-height:auto}.steps h3{font-size:1.08rem}.steps p{font-size:1rem}.hero{min-height:auto;gap:34px}.hero h1{max-width:780px}.hero-visual{min-height:470px;max-width:720px;width:100%;margin:0 auto}.hero-ipad{position:relative;inset:auto}.proof{grid-template-columns:1fr}.line-card .primary,.line-card small{justify-self:stretch}.price{grid-template-columns:1fr;align-items:start}.footer-main{grid-template-columns:1fr}}@media(max-width:640px){.nav{align-items:flex-start;flex-direction:column;padding:10px 16px}.logo img{width:136px}.nav nav{justify-content:flex-start;gap:6px}.nav nav a{min-height:36px;font-size:.82rem;padding:7px 10px}.hero{padding:34px 18px 42px}.hero h1{font-size:clamp(2.15rem,10vw,3rem);line-height:1.16;max-width:100%}.kicker{margin-bottom:14px;font-size:.72rem}.lead{margin-top:18px;font-size:1rem;line-height:1.78}.actions{margin-top:22px}.primary,.secondary,.line-button{width:100%;min-height:56px}.proof{margin-top:22px}.hero-visual{min-height:auto}.ipad-frame{border-radius:24px;padding:12px}.ipad-frame:before{border-radius:19px}.ipad-screen{border-radius:14px}.mascot{width:38%;right:0}.bubble{left:12px;right:12px;bottom:18px;width:auto;padding:14px}.notice{align-items:flex-start;flex-direction:column}.section,.demo,.line,.final-cta{padding:44px 18px}.section h2,.demo h2,.line-card h2,.final-cta h2{font-size:clamp(1.75rem,7.2vw,2.35rem);line-height:1.22}.cards article,.faq-list article,.price-card,.corp-card,.trust-grid article{padding:20px}.line-card{padding:24px 18px}.final-cta img{max-height:180px}.site-footer{padding:34px 18px 22px}.footer-links{gap:8px 14px}.footer-links a{font-size:.9rem}.footer-bottom span{white-space:normal}}