.about-page{min-height:100vh;background:var(--paper);color:var(--ink);font:14px/1.7 var(--sans)}
.about-header,.about-main,.about-footer{width:min(1080px,calc(100% - 48px));margin-inline:auto}
.about-header{min-height:76px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}
.about-header img{display:block;width:210px;max-width:48vw;height:auto}
.about-back,.about-primary-link{display:inline-flex;align-items:center;gap:12px;color:var(--green);font-weight:650;text-decoration:none}
.about-back{font-size:12px}.about-back span,.about-primary-link span{font-size:18px;transition:transform .2s}.about-back:hover span,.about-primary-link:hover span{transform:translateX(3px)}
.about-main{max-width:900px;padding:76px 0 66px}
.about-kicker{display:flex;align-items:center;gap:9px;margin:0 0 12px;color:#668071;font:500 10px var(--mono);letter-spacing:1px}
.about-kicker i{width:7px;height:7px;border-radius:50%;background:#318360}
.about-main h1{margin:0;color:#17251f;font:800 clamp(36px,6vw,54px)/1.1 var(--display);letter-spacing:-2.5px}
.about-lead{max-width:740px;margin:17px 0 32px;color:#596b60;font-size:19px;line-height:1.55}
.about-card{border:1px solid #dce4d9;border-radius:12px;background:var(--white);box-shadow:0 4px 16px #23462e08}
.about-principle{display:grid;grid-template-columns:48px 1fr;gap:16px;padding:23px 25px;background:#eef4e9;border-color:#d5e2d4}
.about-mark{display:grid;place-items:center;width:43px;height:43px;border-radius:50%;background:#dcebd7;color:#20694f;font-size:25px}
.about-card h2{margin:0 0 7px;color:#20392c;font:700 17px/1.35 var(--display);letter-spacing:-.25px}
.about-card p{margin:0;color:#637368;font-size:13px;line-height:1.75}
.about-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:14px}
.about-grid .about-card{min-height:185px;padding:19px 20px}
.about-number{display:block;margin-bottom:21px;color:#73927b;font:500 10px var(--mono);letter-spacing:.7px}
.about-note{display:flex;gap:16px;align-items:flex-start;margin:24px 0 20px;padding:16px 19px;border-left:3px solid #9fbd7c;background:#f9faf4;color:#66766b;font-size:12px}
.about-note strong{flex:none;color:#315c45;font-size:12px}
.about-actions{display:flex;align-items:center;flex-wrap:wrap;gap:10px}.about-primary-link{padding:11px 16px;border-radius:7px;background:#1e634a;color:#fff;font-size:12px;box-shadow:0 3px 9px #1e634a20}.about-widget-link{display:inline-flex;align-items:center;gap:8px;padding:10px 14px;border:1px solid #cbdacd;border-radius:7px;color:#28634c;font-size:12px;font-weight:650;text-decoration:none}.about-widget-link span{font-size:17px;transition:transform .2s}.about-widget-link:hover{border-color:#8aab92;background:#f2f6ee}.about-widget-link:hover span{transform:translateX(3px)}
.about-primary-link:hover{background:#174f3c}
.about-footer{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:16px 0 22px;border-top:1px solid var(--line);color:#839087;font:500 9px var(--mono);letter-spacing:.45px}
.about-footer>span:last-child{display:flex;gap:18px;align-items:center}
.about-footer a,.about-footer button{color:#547960;font:inherit;text-decoration:underline;text-underline-offset:3px}
.about-footer button{border:0;background:transparent;padding:0;cursor:pointer}
@media(max-width:700px){.about-header,.about-main,.about-footer{width:calc(100% - 32px)}.about-main{padding:48px 0 42px}.about-lead{font-size:16px}.about-grid{grid-template-columns:1fr}.about-grid .about-card{min-height:0}.about-number{margin-bottom:10px}.about-principle{grid-template-columns:36px 1fr;gap:12px;padding:17px}.about-mark{width:34px;height:34px;font-size:20px}.about-footer{align-items:flex-start;flex-direction:column}.about-footer>span:last-child{flex-wrap:wrap;gap:10px 18px}}
@media(prefers-reduced-motion:reduce){.about-back span,.about-primary-link span{transition:none}}