:root{--forest:#123d2b;--forest-2:#1c5b3b;--lime:#35a648;--yellow:#ffcc00;--ink:#183127;--muted:#66756d;--cream:#f3f0e8;--paper:#fffdf8;--line:#d8e0d6;--shell:1160px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:"Hiragino Kaku Gothic ProN","Yu Gothic","Noto Sans JP",Meiryo,sans-serif;line-height:1.75}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}.shell{width:min(var(--shell),calc(100% - 64px));margin:0 auto}.skip-link{position:fixed;z-index:100;left:16px;top:-60px;padding:9px 13px;background:var(--forest);color:#fff}.skip-link:focus{top:16px}.eyebrow{margin:0 0 14px;color:var(--lime);font-size:11px;font-weight:800;letter-spacing:.15em;line-height:1.35}.eyebrow.light{color:#b8e6b9}.lead{max-width:500px;margin:0;color:var(--muted);font-size:15px;line-height:2.05}h1,h2,h3,p{margin-top:0}h2{margin-bottom:20px;font-size:clamp(31px,4.2vw,58px);font-weight:800;letter-spacing:-.065em;line-height:1.28}button{font:inherit}.masthead{position:sticky;top:0;z-index:30;background:rgba(255,253,248,.94);border-bottom:1px solid rgba(18,61,43,.1);backdrop-filter:blur(10px)}.masthead-inner{display:flex;align-items:center;justify-content:space-between;min-height:82px;gap:24px}.logo-link{display:block;width:182px}.logo{width:100%;height:auto}.nav{display:flex;align-items:center;gap:25px;font-size:12px;font-weight:800}.nav>a:not(.nav-button):not(.nav-phone){color:#53655a}.nav-phone{color:var(--forest);letter-spacing:.04em}.nav-button{padding:11px 17px;border-radius:2px;background:var(--forest);color:#fff}.menu-toggle{display:none}
.hero{position:relative;min-height:690px;overflow:hidden;background:var(--forest);color:#fff}.hero-image{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center}.hero-shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(8,39,28,.86) 0%,rgba(8,39,28,.66) 38%,rgba(8,39,28,.08) 83%),linear-gradient(0deg,rgba(8,39,28,.35),transparent 40%)}.hero-content{position:relative;z-index:1;display:flex;flex-direction:column;justify-content:center;min-height:690px;padding:78px 0 96px}.hero h1{max-width:900px;margin:0 0 25px;font-size:clamp(42px,6vw,84px);font-weight:800;letter-spacing:-.09em;line-height:1.14;white-space:nowrap}.hero h1 span{color:var(--yellow)}.hero-copy{max-width:550px;margin:0 0 34px;font-size:16px;line-height:2.1}.hero-actions{display:flex;align-items:center;gap:26px}.button{display:inline-flex;align-items:center;justify-content:center;gap:26px;min-height:55px;padding:13px 20px;border-radius:2px;font-size:13px;font-weight:800;transition:transform .2s,box-shadow .2s}.button:hover{transform:translateY(-2px);box-shadow:0 10px 24px rgba(0,0,0,.18)}.button-yellow{background:var(--yellow);color:var(--forest)}.button span{font-size:18px;line-height:1}.hero-tel{display:flex;flex-direction:column;line-height:1.35}.hero-tel small{font-size:10px;color:#cbe3cf}.hero-tel strong{font-size:18px;letter-spacing:.04em}.hero-caption{margin:25px 0 0;color:#cde3d1;font-size:11px;letter-spacing:.06em}.hero-index{position:absolute;z-index:2;right:32px;bottom:26px;color:#fff;font-size:11px;letter-spacing:.12em}.hero-index i{display:inline-block;width:70px;height:1px;margin:0 10px 4px;background:var(--yellow)}
.section-white{background:var(--paper)}.intro{padding:133px 0 150px}.intro-grid{display:grid;grid-template-columns:150px 1fr;gap:70px}.section-mark{display:flex;flex-direction:column;align-items:flex-start;gap:14px;color:var(--lime);font-size:11px;font-weight:800;letter-spacing:.1em}.section-mark i{width:1px;height:74px;background:var(--line)}.section-mark small{color:var(--muted);font-size:9px;writing-mode:vertical-rl}.intro h2{max-width:740px}.intro h2 em{color:var(--lime);font-style:normal}.reasons{padding:95px 0 130px;background:var(--cream)}.section-topline{display:flex;align-items:center;justify-content:space-between;margin-bottom:42px;border-bottom:1px solid var(--line);padding-bottom:14px}.section-topline span{font-size:12px;font-weight:800;letter-spacing:.1em}.reasons-heading{display:flex;align-items:end;justify-content:space-between;gap:40px;margin-bottom:40px}.reasons-heading h2{margin:0}.reasons-heading p{max-width:330px;margin:0 0 5px;color:var(--muted);font-size:13px;line-height:1.9}.story-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:20px}.story-card{position:relative;min-height:440px;overflow:hidden;background:#c5cfc4}.story-card img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease}.story-card:hover img{transform:scale(1.04)}.story-small{min-height:440px}.story-overlay{position:absolute;inset:auto 0 0;padding:100px 30px 28px;color:#fff;background:linear-gradient(transparent,rgba(7,36,25,.87))}.story-overlay span{font-size:10px;font-weight:800;letter-spacing:.15em;color:var(--yellow)}.story-overlay h3{margin:8px 0 6px;font-size:27px;letter-spacing:-.06em;line-height:1.35}.story-overlay p{margin:0;font-size:12px}.reason-note{grid-column:1/-1;display:grid;grid-template-columns:20px 1fr auto;gap:14px;align-items:center;padding:25px 5px 0}.note-dot{width:8px;height:8px;border-radius:50%;background:var(--lime)}.reason-note p{margin:0;color:var(--muted);font-size:12px}.text-link{color:var(--forest);font-size:12px;font-weight:800;text-decoration:underline;text-underline-offset:5px}.points{padding:132px 0}.points-grid{display:grid;grid-template-columns:1fr 1.05fr;gap:100px;align-items:start}.point-list{margin:0;padding:0;list-style:none;border-top:1px solid var(--line)}.point-list li{display:grid;grid-template-columns:55px 1fr;gap:18px;padding:24px 0;border-bottom:1px solid var(--line)}.point-list b{color:var(--lime);font-size:11px;letter-spacing:.1em}.point-list h3{margin:0 0 3px;font-size:17px}.point-list p{margin:0;color:var(--muted);font-size:12px}.section-green{background:var(--forest);color:#fff}.flow{padding:104px 0 126px}.light-line{border-color:rgba(255,255,255,.24)}.flow h2{font-size:clamp(36px,5vw,70px);margin-bottom:52px}.flow-list{display:grid;grid-template-columns:repeat(3,1fr);gap:0;margin:0;padding:0;list-style:none;border-top:1px solid rgba(255,255,255,.28)}.flow-list li{display:grid;grid-template-columns:48px 1fr;gap:16px;padding:26px 34px 0 0;border-right:1px solid rgba(255,255,255,.22)}.flow-list li+li{padding-left:30px}.flow-list li:last-child{border-right:0}.flow-list span{color:var(--yellow);font-size:11px;font-weight:800}.flow-list h3{margin:0 0 7px;font-size:20px}.flow-list p{margin:0;color:#c5ded0;font-size:12px;line-height:1.9}.faq{padding:132px 0}.faq-grid{display:grid;grid-template-columns:.72fr 1.28fr;gap:120px}.faq-list{border-top:1px solid var(--line)}details{border-bottom:1px solid var(--line)}summary{display:flex;justify-content:space-between;gap:22px;padding:21px 0;cursor:pointer;font-size:14px;font-weight:800;list-style:none}summary::-webkit-details-marker{display:none}summary span{color:var(--lime);font-size:22px;font-weight:400;transition:transform .2s}details[open] summary span{transform:rotate(45deg)}details p{max-width:680px;margin:-2px 36px 22px 0;color:var(--muted);font-size:12px;line-height:1.9}.closing{background:var(--lime);color:#fff}.closing-inner{display:grid;grid-template-columns:1fr .75fr;align-items:center;gap:90px;padding:82px 0}.closing h2{margin:0;font-size:clamp(32px,4.5vw,60px)}.closing .eyebrow{color:#e0f8d9}.closing-inner>div:last-child{display:flex;flex-direction:column;align-items:flex-start;gap:12px}.closing-phone{font-size:25px;font-weight:800;letter-spacing:.04em}.closing small{font-size:10px;color:#d8f1d8}.footer{background:var(--paper);color:var(--muted);border-top:1px solid var(--line)}.footer-inner{display:flex;align-items:center;justify-content:space-between;gap:30px;min-height:95px}.footer img{width:175px;opacity:.95}.footer-inner div{display:flex;gap:22px;font-size:11px}.footer-inner small{font-size:10px;color:#718177;letter-spacing:.1em}
@media(max-width:860px){.shell{width:min(100% - 38px,640px)}.masthead-inner{min-height:70px}.logo-link{width:150px}.menu-toggle{display:flex;align-items:center;gap:5px;border:0;background:transparent;color:var(--forest);font-size:9px;font-weight:800}.menu-bars{display:flex;flex-direction:column;gap:4px}.menu-toggle .menu-bars span{display:block;width:18px;height:1px;background:var(--forest)}.menu-toggle b{margin-left:4px;font-size:9px}.nav{position:absolute;top:100%;right:0;left:0;display:none;flex-direction:column;align-items:stretch;gap:0;padding:13px 19px 18px;background:var(--paper);border-bottom:1px solid var(--line);box-shadow:0 15px 25px rgba(15,55,35,.1)}.nav.is-open{display:flex}.nav a{padding:10px 0}.nav-button{text-align:center}.hero{min-height:620px}.hero-content{min-height:620px;padding:72px 0 75px}.hero-shade{background:linear-gradient(90deg,rgba(8,39,28,.88),rgba(8,39,28,.35)),linear-gradient(0deg,rgba(8,39,28,.5),transparent 60%)}.hero h1{font-size:clamp(38px,9vw,62px)}.hero-copy{font-size:14px}.hero-actions{align-items:flex-start;flex-direction:column;gap:17px}.intro,.points,.faq{padding:82px 0}.intro-grid,.points-grid,.faq-grid{grid-template-columns:1fr;gap:36px}.section-mark{display:none}.reasons{padding:75px 0 90px}.reasons-heading{display:block}.reasons-heading p{margin-top:20px}.story-grid{grid-template-columns:1fr}.story-card,.story-small{min-height:340px}.reason-note{grid-template-columns:12px 1fr}.reason-note .text-link{grid-column:2}.flow{padding:78px 0 90px}.flow-list{grid-template-columns:1fr}.flow-list li,.flow-list li+li{padding:22px 0;border-right:0;border-bottom:1px solid rgba(255,255,255,.24)}.flow-list li:last-child{border-bottom:0}.closing-inner{grid-template-columns:1fr;gap:35px;padding:65px 0}.footer-inner{flex-wrap:wrap;padding:22px 0}.footer-inner div{width:100%}.footer-inner small{width:100%}}
@media(max-width:460px){.shell{width:calc(100% - 30px)}.hero h1{font-size:32px}.hero-copy br{display:none}.hero-caption{font-size:9px}.logo-link{width:132px}.story-overlay{padding:84px 21px 20px}.story-overlay h3{font-size:22px}.reasons-heading h2,.points h2,.faq h2{font-size:34px}.closing h2{font-size:36px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.story-card img,.button{transition:none}}

.points h2 span{display:block;white-space:nowrap}