:root{--ink:#17211c;--muted:#68736d;--paper:#fff;--soft:#f3f6f2;--accent:#2f7357;--accent-dark:#225541;--line:#dfe6e1;--dark:#17241e;--warm:#f4efe5;--radius:22px;--shadow:0 18px 45px rgba(28,52,41,.08)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Noto Sans JP","Hiragino Kaku Gothic ProN",Meiryo,sans-serif;color:var(--ink);background:var(--paper);line-height:1.8}a{color:inherit}.container{width:min(1120px,calc(100% - 40px));margin:0 auto}.narrow{max-width:780px}.center{text-align:center}.site-header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.93);backdrop-filter:blur(12px);border-bottom:1px solid rgba(223,230,225,.8)}.header-inner{height:74px;display:flex;align-items:center;justify-content:space-between;gap:20px}.logo{text-decoration:none;font-weight:900;letter-spacing:.08em;font-size:20px}.nav{display:flex;align-items:center;gap:26px;font-size:14px;font-weight:700}.nav a{text-decoration:none}.nav-cta{background:var(--ink);color:white;padding:10px 17px;border-radius:999px}.hero{padding:88px 0 76px;background:linear-gradient(135deg,#f5f8f4 0%,#fff 60%,#f4efe5 100%)}.hero-grid{display:grid;grid-template-columns:1.3fr .7fr;gap:64px;align-items:center}.eyebrow,.section-kicker{font-size:12px;font-weight:900;letter-spacing:.16em;color:var(--accent);margin:0 0 16px}.hero h1{font-size:clamp(38px,5.3vw,68px);line-height:1.22;letter-spacing:-.035em;margin:0 0 24px}.hero h1 span{color:var(--accent)}.hero-copy{font-size:17px;color:#425047;margin:0 0 30px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap}.button{display:inline-flex;align-items:center;justify-content:center;min-height:52px;padding:0 23px;border-radius:12px;font-weight:800;text-decoration:none;border:1px solid transparent;cursor:pointer;font-size:15px}.button.primary{background:var(--accent);color:white}.button.primary:hover{background:var(--accent-dark)}.button.secondary{background:white;border-color:var(--line)}.button.full{width:100%;border:0}.microcopy{font-size:12px;color:var(--muted);margin-top:12px}.hero-card{background:white;border:1px solid var(--line);border-radius:var(--radius);padding:30px;box-shadow:var(--shadow);transform:rotate(1deg)}.hero-card-title{font-weight:900;margin:0 0 14px}.hero-card ul{margin:0;padding-left:1.2em}.hero-card li{margin:8px 0}.section{padding:88px 0}.section h2{font-size:clamp(30px,4vw,46px);line-height:1.35;letter-spacing:-.025em;margin:0 0 24px}.intro p:last-child{font-size:17px;color:#4f5d55}.soft-bg{background:var(--soft)}.cards{display:grid;gap:20px;margin-top:40px}.cards.three{grid-template-columns:repeat(3,1fr)}.card{position:relative;background:white;border:1px solid var(--line);border-radius:var(--radius);padding:30px;box-shadow:0 10px 30px rgba(28,52,41,.04)}.card.featured{border:2px solid var(--accent)}.badge{position:absolute;right:20px;top:20px;background:var(--accent);color:white;font-size:11px;font-weight:900;padding:5px 9px;border-radius:999px}.icon{width:52px;height:52px;border-radius:14px;background:var(--warm);display:grid;place-items:center;font-weight:900;font-size:13px;margin-bottom:20px}.card h3{font-size:22px;margin:0 0 16px}.check-list{list-style:none;padding:0;margin:0}.check-list li{position:relative;padding-left:24px;margin:10px 0;color:#4a574f}.check-list li:before{content:"✓";position:absolute;left:0;color:var(--accent);font-weight:900}.split{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:start}.ec-callout{background:var(--warm)}.ec-callout p{color:#4f5a54}.text-link{display:inline-block;margin-top:8px;color:var(--accent-dark);font-weight:900;text-decoration:none}.dark-section{background:var(--dark);color:white}.dark-section .section-kicker{color:#9ed2b9}.dark-section p{color:#d6dfda}.price-box{margin-top:28px;padding:26px;border:1px solid var(--line);border-radius:18px;background:var(--soft);display:flex;flex-direction:column;gap:4px}.contact-section{background:#f6f8f5}.contact-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:70px;align-items:start}.contact-note{margin-top:28px;padding:18px;border-left:4px solid var(--accent);background:white}.form-wrap{background:white;border:1px solid var(--line);border-radius:var(--radius);padding:34px;box-shadow:var(--shadow)}.field{margin-bottom:20px;border:0;padding:0}.field label,.field legend{display:block;font-weight:800;margin-bottom:7px}.field span{font-size:11px;color:var(--muted);font-weight:600}.field em{font-style:normal;font-size:11px;color:#9a3c30;margin-left:4px}input[type=text],input[type=email],textarea{width:100%;border:1px solid #cfd8d2;border-radius:10px;padding:13px 14px;font:inherit;background:#fff;color:var(--ink)}textarea{resize:vertical}.radio-row{display:flex;gap:10px;flex-wrap:wrap}.radio-row label{font-weight:500;border:1px solid var(--line);padding:8px 12px;border-radius:9px;background:#fafbfa}.privacy-check{display:flex;gap:9px;align-items:flex-start;font-size:13px;color:#566159;margin:10px 0 18px}.form-small{text-align:center;color:var(--muted);font-size:11px;margin:10px 0 0}.hp-field{position:absolute!important;left:-9999px!important;width:1px!important;height:1px!important;overflow:hidden!important}.alert{padding:15px 17px;border-radius:10px;margin-bottom:22px;font-weight:700}.alert.success{background:#eaf6ef;color:#245b41}.alert.error{background:#fff0ed;color:#903c31}.site-footer{background:#101814;color:#d2dad5;padding:35px 0}.footer-inner{display:flex;justify-content:space-between;gap:30px;align-items:flex-end;font-size:12px}.footer-inner strong{font-size:16px;color:white}.footer-inner span{color:#9ea9a3}.site-footer div:last-child{white-space:nowrap}
@media(max-width:820px){.nav a:not(.nav-cta){display:none}.hero{padding:58px 0}.hero-grid,.split,.contact-grid{grid-template-columns:1fr;gap:34px}.hero-card{transform:none}.cards.three{grid-template-columns:1fr}.section{padding:64px 0}.footer-inner{align-items:flex-start;flex-direction:column}.hero h1 br{display:none}}
@media(max-width:480px){.container{width:min(100% - 28px,1120px)}.header-inner{height:64px}.hero h1{font-size:36px}.hero-copy{font-size:15px}.form-wrap{padding:22px}.button{width:100%}.radio-row{display:grid}.nav-cta{padding:8px 13px}}

/* conversion-focused additions */
.hero-lead{font-size:21px;font-weight:900;margin:-5px 0 12px;color:#26382f}.hero-card-label{display:inline-block;margin:0 0 8px;padding:4px 9px;border-radius:999px;background:var(--warm);color:var(--accent-dark);font-size:11px;font-weight:900}.hero-card .text-link{font-size:13px;margin-top:15px}.trust-strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:#fff}.trust-grid{display:grid;grid-template-columns:repeat(3,1fr);padding:22px 0}.trust-grid>div{padding:0 28px;border-right:1px solid var(--line)}.trust-grid>div:first-child{padding-left:0}.trust-grid>div:last-child{border-right:0}.trust-grid strong,.trust-grid span{display:block}.trust-grid strong{font-size:15px}.trust-grid span{font-size:12px;color:var(--muted);margin-top:2px}.section-lead{max-width:760px;color:var(--muted);margin-top:-12px}.card-copy{color:var(--muted);font-size:14px;margin:-7px 0 18px}.cases-section{background:#fff}.case-list{margin-top:35px;border-top:1px solid var(--line)}.case-item{display:grid;grid-template-columns:72px 1fr;gap:18px;padding:28px 0;border-bottom:1px solid var(--line)}.case-item>span{font-size:13px;color:var(--accent);font-weight:900;letter-spacing:.1em}.case-item h3{font-size:21px;margin:0 0 5px}.case-item p{margin:0;color:var(--muted)}.open-callout{margin-top:42px;padding:32px;border-radius:var(--radius);background:var(--soft);text-align:center}.open-callout strong{font-size:22px}.open-callout p{max-width:720px;margin:9px auto 20px;color:var(--muted)}.small-note{font-size:12px!important;color:#69746e!important}.flow-section{background:var(--soft)}.flow-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:38px}.flow-item{background:#fff;border:1px solid var(--line);border-radius:18px;padding:24px}.flow-item>span{width:34px;height:34px;display:grid;place-items:center;border-radius:50%;background:var(--accent);color:#fff;font-weight:900;font-size:13px;margin-bottom:18px}.flow-item h3{font-size:18px;margin:0 0 8px}.flow-item p{font-size:13px;color:var(--muted);margin:0}.contact-area{margin-top:18px;font-size:13px;color:var(--muted)}.category-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}.category-grid label{font-weight:600;border:1px solid var(--line);padding:10px 12px;border-radius:9px;background:#fafbfa;margin:0}.field-help{font-size:11px;color:var(--muted);margin:5px 0 0}.privacy-check a{font-weight:800;color:var(--accent-dark)}input[type=url]{width:100%;border:1px solid #cfd8d2;border-radius:10px;padding:13px 14px;font:inherit;background:#fff;color:var(--ink)}.footer-links{display:flex;gap:20px;align-items:center}.footer-links a{color:#d2dad5}.legal-page{padding:80px 0}.legal-content{max-width:800px}.legal-content h1{font-size:42px;margin:0 0 35px}.legal-content h2{font-size:21px;margin:38px 0 8px}.legal-content p{color:#4e5a53}.legal-date{margin:38px 0}.simple-back{text-decoration:none;font-size:13px}
@media(max-width:820px){.trust-grid{grid-template-columns:1fr}.trust-grid>div{padding:14px 0;border-right:0;border-bottom:1px solid var(--line)}.trust-grid>div:last-child{border-bottom:0}.flow-grid{grid-template-columns:1fr 1fr}.footer-links{flex-direction:column;align-items:flex-start;gap:7px}.hero-lead{font-size:18px}}
@media(max-width:520px){.flow-grid,.category-grid{grid-template-columns:1fr}.case-item{grid-template-columns:44px 1fr}.case-item h3{font-size:18px}.open-callout{padding:24px 18px}.open-callout strong{font-size:19px}.legal-content h1{font-size:34px}}