.base-hero{padding:90px clamp(24px,9vw,150px) 80px;background:#17261f;color:#f7f4ec}.base-hero h1{font-size:clamp(58px,8vw,112px);max-width:1050px}.base-hero h1 em{color:#dbea8f}.base-hero>p{font-size:19px;line-height:1.7;max-width:720px;color:#bac5bf}.base-principle{margin-top:45px;display:flex;gap:20px;padding:18px 22px;border:1px solid #ffffff30;border-radius:12px;max-width:720px}.base-principle span{color:#c8d2cc}.base-content{max-width:1250px;margin:auto;padding:100px clamp(22px,6vw,80px)}.base-subject{padding-bottom:110px;margin-bottom:100px;border-bottom:1px solid var(--line);scroll-margin-top:110px}.base-title{max-width:760px;margin-bottom:38px}.base-title>span{font-size:12px;letter-spacing:.16em;font-weight:800;color:var(--green)}.base-title h2{font-size:clamp(42px,6vw,72px);letter-spacing:-.055em;margin:12px 0}.base-title p{font-size:18px;color:#69756e}.base-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;align-items:start}.base-grid details{background:#fff;border:1px solid var(--line);border-radius:15px;overflow:hidden}.base-grid summary{list-style:none;padding:22px;cursor:pointer;display:grid;gap:5px;position:relative}.base-grid summary::-webkit-details-marker{display:none}.base-grid summary:after{content:'+';position:absolute;right:20px;top:20px;font-size:21px}.base-grid details[open] summary:after{content:'−'}.base-grid summary b{font:700 18px Manrope}.base-grid summary i{font-style:normal;font-size:13px;color:#77827b}.base-grid details>div{padding:0 22px 23px}.base-grid p{line-height:1.7;color:#536058}.base-example{background:#eef1e4;padding:18px;border-radius:11px}.base-example span{display:block;font-size:10px;letter-spacing:.12em;font-weight:800;color:var(--green)}.base-example strong{display:block;margin:8px 0;font:700 20px Manrope}.base-example p{margin:0}.memory{background:#f4e4c9;padding:16px;border-radius:10px;font-weight:700}.foundation-callout{margin-top:18px;border:1px solid var(--line);border-radius:18px;padding:28px 32px;display:flex;align-items:center;justify-content:space-between;background:#17261f;color:#fff}.foundation-callout h3{font-size:28px;margin:8px 0}.foundation-callout p{margin:0;color:#b8c3bd}.foundation-callout>strong{white-space:nowrap;color:#dbea8f}
@media(max-width:760px){.base-grid{grid-template-columns:1fr}.base-principle,.foundation-callout{align-items:flex-start;flex-direction:column}.base-content{padding-top:70px}.base-subject{padding-bottom:75px;margin-bottom:70px}}