:root{
  --navy:#06172c;--navy2:#0b2d57;--orange:#ff6a00;--orange2:#ff8a00;
  --yellow:#ffd400;--red:#e62624;--white:#fff;--ink:#182235;--gray:#f3f6fa;
  --shadow:0 18px 50px rgba(4,21,42,.16);
}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;font-family:"Noto Sans JP","Yu Gothic","Hiragino Kaku Gothic ProN",sans-serif;color:var(--ink);background:#fff;line-height:1.75;overflow-x:hidden}
a{text-decoration:none;color:inherit}img{max-width:100%;display:block}
.wrap{width:min(1140px,calc(100% - 40px));margin:auto}
.noise{position:fixed;inset:0;pointer-events:none;opacity:.025;z-index:999;background-image:radial-gradient(#000 1px,transparent 1px);background-size:4px 4px}
.header{height:76px;position:sticky;top:0;z-index:100;background:rgba(255,255,255,.95);backdrop-filter:blur(10px);box-shadow:0 3px 20px rgba(0,0,0,.08)}
.header-inner{height:100%;display:flex;align-items:center;justify-content:space-between}
.brand,.footer-brand{display:flex;align-items:center;gap:12px}
.brand-mark{display:grid;place-items:center;width:46px;height:46px;border-radius:50%;background:linear-gradient(145deg,var(--orange),var(--yellow));font-size:24px;box-shadow:0 8px 20px rgba(255,106,0,.3)}
.brand-copy strong,.footer-brand strong{display:block;font-size:18px;color:var(--navy)}
.brand-copy small,.footer-brand small{display:block;font-weight:700;color:#637088}
.header-actions{display:flex;align-items:center;gap:18px}.mail-link{font-weight:700;color:#516076}.tel-link{display:block;text-align:right;color:var(--red)}.tel-link span{display:block;font-size:11px;color:#637088}.tel-link strong{font-size:24px}
.hero{position:relative;overflow:hidden;background:radial-gradient(circle at 70% 30%,#0d4d83 0,#092a50 28%,#06172c 70%);color:#fff}
.hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px),linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px);background-size:44px 44px;mask-image:linear-gradient(to right,#000,transparent)}
.hero-grid{min-height:700px;display:grid;grid-template-columns:1.03fr .97fr;gap:30px;align-items:center;position:relative;z-index:2;padding:70px 0 110px}
.eyebrow{display:inline-block;margin:0 0 18px;padding:6px 15px;border:1px solid rgba(255,255,255,.45);border-radius:999px;font-weight:800;letter-spacing:.08em}
.hero h1{margin:0;line-height:1.12}.hero h1 span{display:block;font-size:clamp(33px,4.8vw,62px)}.hero h1 em{display:block;font-size:clamp(40px,5.7vw,74px);font-style:normal;color:var(--yellow);text-shadow:0 4px 0 rgba(0,0,0,.22)}
.hero-sub{font-size:clamp(21px,2.7vw,33px);font-weight:800;margin:20px 0}.hero-sub strong{background:var(--orange);padding:3px 12px;display:inline-block;transform:rotate(-2deg)}
.hero-alert{display:flex;align-items:center;gap:15px;background:linear-gradient(90deg,rgba(230,38,36,.25),rgba(230,38,36,.06));border-left:5px solid var(--red);padding:15px 18px;max-width:540px}.alert-icon{display:grid;place-items:center;width:42px;height:42px;border-radius:50%;background:var(--red);font-size:28px;font-weight:900}.hero-alert p{margin:0;font-size:18px}.hero-alert strong{color:#ff4b48;font-size:24px}
.limited-badge{display:inline-flex;align-items:center;gap:15px;background:#fff;color:var(--navy);padding:11px 18px;border-radius:12px;margin:22px 0;box-shadow:0 12px 30px rgba(0,0,0,.2)}.limited-badge span{font-size:11px;font-weight:900;color:var(--orange)}.limited-badge strong{font-size:24px}
.hero-cta{display:flex;gap:12px}.btn{display:inline-flex;justify-content:center;align-items:center;min-height:60px;padding:0 30px;border-radius:10px;font-weight:900;box-shadow:0 12px 28px rgba(0,0,0,.25);transition:.25s}.btn:hover{transform:translateY(-3px)}.btn-call{background:var(--red)}.btn-mail{background:var(--yellow);color:#222}.hero-note{font-size:12px;color:#b9c7d8}
.hero-character{position:relative;height:560px;display:flex;align-items:flex-end;justify-content:center}.hero-character img{position:relative;z-index:3;max-height:530px;filter:drop-shadow(0 20px 18px rgba(0,0,0,.35));animation:float 3.8s ease-in-out infinite}.character-ring{position:absolute;width:430px;height:430px;border-radius:50%;background:radial-gradient(circle,#ffb000 0,#ff6a00 48%,transparent 49%);opacity:.9;filter:blur(.2px)}.speech{position:absolute;right:10px;top:100px;z-index:5;background:#fff;color:var(--navy);font-size:22px;font-weight:900;line-height:1.35;padding:22px 25px;border-radius:50%;box-shadow:var(--shadow);transform:rotate(4deg)}.speech:after{content:"";position:absolute;left:-20px;bottom:25px;border:20px solid transparent;border-right-color:#fff}.speech strong{color:var(--orange)}
.hero-wave{position:absolute;left:-5%;right:-5%;bottom:-65px;height:130px;background:#fff;border-radius:50% 50% 0 0/100% 100% 0 0}
.hero-lightning{position:absolute;width:3px;height:260px;background:linear-gradient(var(--yellow),transparent);box-shadow:0 0 20px var(--yellow);transform:rotate(32deg)}.lightning-a{right:18%;top:40px}.lightning-b{left:4%;bottom:50px;transform:rotate(-28deg)}
.section{padding:95px 0}.section-title{text-align:center;margin-bottom:45px}.section-title span{font-size:13px;font-weight:900;letter-spacing:.18em;color:var(--orange)}.section-title h2{font-size:clamp(29px,4vw,45px);line-height:1.35;color:var(--navy);margin:7px 0}.section-title p{margin:0;color:#6a7788}
.service-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.service-card{background:#fff;border-radius:22px;overflow:hidden;box-shadow:var(--shadow);border:1px solid #e6ebf2}.service-image{position:relative;height:270px;overflow:hidden;background:linear-gradient(145deg,#fff3df,#ffe3bd)}.service-image img{height:100%;width:100%;object-fit:contain;position:relative;z-index:2}.service-symbol{position:absolute;right:18px;top:16px;font-size:52px;z-index:3;filter:drop-shadow(0 5px 7px rgba(0,0,0,.15))}.service-card h3{font-size:26px;color:var(--navy);margin:24px 25px 8px}.service-card p{margin:0 25px 28px;color:#637088}
.campaign{padding:90px 0;background:linear-gradient(135deg,#08182c,#0b315e);color:#fff;position:relative;overflow:hidden}.campaign:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 10% 20%,rgba(255,212,0,.14),transparent 30%),radial-gradient(circle at 90% 70%,rgba(255,106,0,.18),transparent 30%)}
.campaign-head{position:relative;display:flex;justify-content:space-between;align-items:end;margin-bottom:35px}.campaign-head span{color:var(--yellow);font-weight:900;letter-spacing:.15em}.campaign-head h2{font-size:46px;margin:0}.campaign-head p{font-size:12px;color:#bbc7d8}
.price-grid{position:relative;display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.price-card{position:relative;background:#fff;color:var(--navy);border-radius:20px;text-align:center;padding:32px 20px 28px;border:4px solid transparent;box-shadow:0 18px 35px rgba(0,0,0,.28)}.price-card.featured{border-color:var(--yellow);transform:translateY(-10px)}.ribbon{position:absolute;top:-18px;left:50%;transform:translateX(-50%);background:var(--yellow);color:#222;border-radius:999px;padding:5px 18px;font-weight:900}.price-label{font-size:23px;font-weight:900}.old-price{color:#718096;margin:16px 0 2px}.old-price del{font-size:20px}.down{color:var(--red);font-size:22px;line-height:1}.new-price{margin:0;color:var(--red);line-height:1}.new-price strong{font-size:clamp(52px,6vw,72px);letter-spacing:-.06em}.new-price span{font-size:20px;font-weight:900}
.problems{background:linear-gradient(145deg,#07182d,#0b2c54);color:#fff}.section-title.light h2{color:#fff}.section-title.light span{color:var(--yellow)}.problem-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.problem-card{display:flex;align-items:center;gap:20px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.13);border-radius:18px;padding:18px}.problem-card img{width:125px;height:125px;object-fit:contain;background:#fff;border-radius:16px}.problem-card h3{margin:0 0 5px;font-size:21px}.problem-card p{margin:0;color:#c5d0de;font-size:14px}
.reason-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.reason{background:#fff;border:1px solid #e2e8f0;border-radius:18px;padding:28px;box-shadow:var(--shadow)}.reason b{display:grid;place-items:center;width:46px;height:46px;border-radius:50%;background:linear-gradient(145deg,var(--orange),var(--yellow));color:#fff}.reason h3{font-size:22px;color:var(--navy)}.reason p{color:#657287;font-size:14px}
.contact{background:#f0f5fa}.contact-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:45px;align-items:center}.contact-info .eyebrow{color:var(--orange);border-color:#ffcda8}.contact-info h2{font-size:clamp(31px,4vw,46px);line-height:1.4;color:var(--navy)}.contact-character{width:210px;height:170px;overflow:hidden}.contact-character img{width:100%;height:100%;object-fit:contain}.big-tel{display:block;font-size:clamp(33px,4vw,48px);font-weight:900;color:var(--red)}.big-mail{display:block;font-weight:800;color:var(--orange)}address{font-style:normal;color:#64748b}
.contact-form{background:#fff;border-radius:22px;padding:35px;box-shadow:var(--shadow)}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.contact-form label{display:block;font-weight:800;margin-bottom:16px}.contact-form label span{font-size:10px;background:var(--red);color:#fff;border-radius:4px;padding:2px 6px;margin-left:6px}.contact-form input,.contact-form select,.contact-form textarea{display:block;width:100%;margin-top:7px;border:1px solid #cfd8e3;border-radius:9px;padding:13px;font:inherit;background:#fff}.contact-form button{width:100%;min-height:62px;border:0;border-radius:10px;background:linear-gradient(90deg,var(--orange),var(--red));color:#fff;font:inherit;font-weight:900;font-size:18px;cursor:pointer}.form-note{font-size:11px;color:#7b8798;text-align:center}
footer{background:#020b15;color:#fff;padding:35px 0}.footer-grid{display:flex;align-items:center;justify-content:space-between;gap:20px}.footer-brand strong{color:#fff}.footer-info{text-align:right;color:#b5c0cf;font-size:13px}.footer-info p{margin:2px}
.fixed-cta{display:none}
.reveal{opacity:0;transform:translateY(28px);transition:opacity .7s ease,transform .7s ease}.reveal.show{opacity:1;transform:none}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-12px)}}
@media(max-width:950px){
  .hero-grid{grid-template-columns:1fr;min-height:auto;padding-top:55px}.hero-character{height:460px}.service-grid,.price-grid{grid-template-columns:1fr;max-width:620px;margin:auto}.price-card.featured{transform:none}.reason-grid{grid-template-columns:repeat(2,1fr)}.contact-grid{grid-template-columns:1fr}.campaign-head{display:block}
}
@media(max-width:650px){
  body{padding-bottom:64px}.wrap{width:min(100% - 26px,1140px)}.header{height:64px}.brand-mark{width:38px;height:38px}.brand-copy strong{font-size:14px}.mail-link,.tel-link span{display:none}.tel-link strong{font-size:16px}.hero-grid{padding:42px 0 90px}.hero h1 span{font-size:31px}.hero h1 em{font-size:40px}.hero-sub{font-size:20px}.hero-cta{flex-direction:column}.btn{width:100%}.hero-character{height:360px}.hero-character img{max-height:340px}.character-ring{width:290px;height:290px}.speech{font-size:16px;right:0;top:25px;padding:16px}.section,.campaign{padding:68px 0}.service-grid,.problem-grid,.reason-grid{grid-template-columns:1fr}.service-image{height:230px}.campaign-head h2{font-size:38px}.problem-card img{width:95px;height:95px}.form-grid{grid-template-columns:1fr}.contact-form{padding:24px 17px}.footer-grid{display:block}.footer-info{text-align:left;margin-top:15px}.fixed-cta{display:grid;grid-template-columns:1fr 1fr;position:fixed;left:0;right:0;bottom:0;height:64px;z-index:200;box-shadow:0 -5px 20px rgba(0,0,0,.25)}.fixed-cta a{display:grid;place-items:center;color:#fff;font-weight:900}.fixed-call{background:var(--red)}.fixed-form{background:var(--orange)}
}

.corp-link{font-weight:800;color:#0b2d57;border:1px solid #d7dee8;padding:8px 12px;border-radius:8px;background:#fff}.corp-link:hover{background:#f3f6fa}
@media(max-width:760px){.corp-link{display:none}}