.achievement-section{padding:100px max(24px,calc((100vw - 1160px)/2));background:linear-gradient(160deg,#e9f7ed,#f5fbff 55%,#e6f5fb);color:#123d4c}
.achievement-section .achievement-intro{text-align:center;margin:0 auto 42px;max-width:760px}
.achievement-section .eyebrow{letter-spacing:.2em;color:#247454;font-size:13px;font-weight:800}
.achievement-section h2{font-family:var(--serif),serif;font-size:clamp(30px,4vw,54px);line-height:1.4;margin:12px 0;color:#174b54}
.achievement-section .achievement-intro>p:last-child{font-size:16px;line-height:1.8}
.achievement-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.achievement-card{background:#fff;border:1px solid #d4e9e2;border-radius:26px;padding:24px;box-shadow:0 14px 35px #174b5417;min-width:0}
.achievement-photo{aspect-ratio:4/3;border:2px dashed #9acbb6;background:linear-gradient(135deg,#e4f2eb,#e8f6fb);border-radius:18px;display:flex;align-items:center;justify-content:center;color:#4e7770;font-size:15px;font-weight:700}
.achievement-card h3{font-size:19px;margin:18px 0 7px;color:#174b54}
.achievement-card .achievement-period{font-size:13px;color:#586f75;margin:0 0 14px}
.achievement-card .achievement-main{font-weight:800;font-size:18px;line-height:1.5;margin:0;color:#1d5b76}
.achievement-card .achievement-main strong{font-family:var(--serif),serif;font-size:clamp(35px,4vw,54px);color:#147b54;white-space:nowrap}
.achievement-card .achievement-sub{border-top:1px solid #ddece8;padding-top:12px;margin:14px 0 0;font-size:14px;line-height:1.7}
.achievement-note{max-width:1020px;margin:28px auto 0;color:#47636a;font-size:12px;line-height:1.8}
@media(max-width:760px){.achievement-section{padding:72px 20px}.achievement-grid{grid-template-columns:1fr;max-width:520px;margin:auto}.achievement-card{padding:20px}.achievement-card .achievement-main strong{font-size:45px}}