.security-intro{padding-bottom:32px}
.security-plan{max-width:760px;padding:20px 26px;margin:0 auto 52px;border:1px solid #d9d2f4;border-radius:18px;background:#f6f3ff;text-align:left}
.security-plan strong{display:block;font-size:15px;margin-bottom:6px}
.security-plan p{font-size:15px;line-height:1.7;color:#555267}
.security-isolation{padding:40px 42px 34px;border:1px solid var(--line);border-radius:28px;background:#f8f7f5}
.security-isolation>h2{font-size:clamp(27px,3.2vw,39px);font-weight:850;line-height:1.2;letter-spacing:-.045em;text-align:center;margin-bottom:32px}
.security-schools{display:grid;grid-template-columns:1fr 1fr;gap:36px;max-width:870px;margin:auto}
.security-school{padding:28px 30px;border:1px solid #bcded5;border-radius:20px;background:#fff;box-shadow:0 7px 0 -2px #d9f4eb}
.security-school:nth-child(2){border-color:#d3caec;box-shadow:0 7px 0 -2px #e7e0fa}
.security-school>svg{width:34px;height:34px;color:#246352;margin-bottom:18px}
.security-school:nth-child(2)>svg{color:var(--purple)}
.security-school h3{font-size:23px;line-height:1.3;letter-spacing:-.035em;margin-bottom:10px}
.security-address{display:inline-block;margin-bottom:19px;padding:7px 12px;border-radius:50px;background:#e0f5ee;color:#245446;font-size:14px;font-weight:650}
.security-school:nth-child(2) .security-address{background:#eeebff;color:#483096}
.security-school ul{list-style:none;padding:0;margin:0}
.security-school li{display:flex;align-items:center;gap:10px;font-size:15px;line-height:1.6;padding:11px 0;border-top:1px solid var(--line)}
.security-school li .icon{width:18px;height:18px;color:#246352}
.security-school:nth-child(2) li .icon{color:var(--purple)}
.security-isolation>p{max-width:720px;margin:29px auto 0;text-align:center;font-size:15px;line-height:1.75;color:#555267}
.security-principles{max-width:900px;padding:65px 0 35px}
.security-principle{display:grid;grid-template-columns:56px 1fr;gap:28px;padding:36px 0;border-bottom:1px solid var(--line)}
.security-number{display:grid;place-items:center;align-self:start;width:48px;height:48px;background:#eeebff;color:var(--purple);border-radius:15px;font-size:17px;font-weight:750}
.security-principle:nth-child(even) .security-number{background:#fff6b7;color:#655016}
.security-principle h2{font-size:clamp(25px,2.8vw,33px);font-weight:850;line-height:1.2;letter-spacing:-.04em;margin-bottom:16px}
.security-principle p{font-size:18px;line-height:1.8;color:#555267;max-width:740px}
.security-principle p+p{margin-top:12px}
.security-transparency{max-width:900px;padding:30px 0 75px}
.security-transparency h2{font-size:clamp(27px,3vw,36px);font-weight:850;line-height:1.2;letter-spacing:-.04em;margin-bottom:18px}
.security-transparency>p{font-size:18px;line-height:1.8;color:#555267;max-width:770px}
.security-transparency ul{list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:13px 25px;padding:0;margin:26px 0 30px}
.security-transparency li{display:flex;align-items:flex-start;gap:10px;font-size:16px;line-height:1.65}
.security-transparency li .icon{width:19px;height:19px;color:var(--purple);margin-top:3px}
.security-transparency .security-next{font-size:16px}
.security-transparency a{color:var(--purple);font-weight:650;text-underline-offset:4px}
@media(max-width:800px){.security-isolation{padding:30px 25px}.security-schools{gap:22px}.security-school{padding:23px}.security-principles{padding-top:35px}.security-principle{gap:22px}}
@media(max-width:600px){.security-plan{padding:18px 20px;margin-bottom:32px}.security-isolation{padding:27px 20px;border-radius:22px}.security-isolation>h2{font-size:28px;margin-bottom:25px}.security-schools{grid-template-columns:1fr;gap:28px}.security-school{padding:24px}.security-school h3{font-size:23px}.security-isolation>p{text-align:left;margin-top:26px}.security-principles{padding-top:22px;padding-bottom:20px}.security-principle{grid-template-columns:38px 1fr;gap:15px;padding:28px 0}.security-number{width:36px;height:36px;font-size:14px;border-radius:11px}.security-principle h2{font-size:25px;margin-bottom:13px}.security-principle p{font-size:16px;line-height:1.8}.security-transparency{padding:25px 0 55px}.security-transparency>p{font-size:17px}.security-transparency ul{grid-template-columns:1fr;gap:15px}}