html, body { margin: 0; padding: 0; font-family: 'Pretendard'; color: #192343; background: #fff; min-width: 1200px; }

* { box-sizing: border-box; }

.about-wrap { max-width: 1200px; margin: 0 auto; padding: 60px 24px 90px; display: flex; align-items: flex-start; gap: 40px; }
.about-left { flex: 0 0 260px; min-height: 560px; padding: 8px 28px 0 0; border-right: 1px solid rgba(25, 35, 67, .12); display: flex; flex-direction: column; gap: 40px; }
.about-menu { display: flex; flex-direction: column; gap: 4px; }
.about-menu a { position: relative; display: block; padding: 11px 0 11px 16px; color: rgba(25, 35, 67, .78); text-decoration: none; font-size: 15px; font-weight: 500; border-radius: 8px; transition: .2s ease; }
.about-menu a:hover { color: #45B6B0; background: rgba(69, 182, 176, .08); }
.about-menu a.active { color: #45B6B0; font-weight: 700; background: rgba(69, 182, 176, .1); pointer-events: none; }
.about-menu a.active::before { content: ""; position: absolute; left: 0; top: 10px; bottom: 10px; width: 3px; border-radius: 99px; background: #45B6B0; }
.about-links { display: flex; flex-direction: column; gap: 12px; }
.about-links a { width: 190px; height: 74px; padding: 14px; border: 1px solid rgba(25, 35, 67, .12); border-radius: 12px; background: #fff; display: flex; align-items: center; justify-content: center; transition: .2s ease; }
.about-links a:hover { border-color: rgba(69, 182, 176, .45); box-shadow: 0 8px 20px rgba(25, 35, 67, .08); transform: translateY(-2px); }
.about-links img { width: 100%; height: 150%; object-fit: contain; display: block; }
.about-right { flex: 1; max-width: 820px; }

.link-title { margin: 0 0 2px; font-size: 13px; font-weight: 700; color: rgba(25, 35, 67, .45); }

.eyebrow { display: inline-block; margin-bottom: 8px; font-size: 13px; font-weight: 800; letter-spacing: .08em; color: #45B6B0; }

.greeting-header { margin-bottom: 40px; }
.greeting-header h1 { margin: 0; font-size: 38px; line-height: 1.2; font-weight: 800; color: #192343; }
.greeting-header p { max-width: 680px; margin: 14px 0 0; font-size: 17px; line-height: 1.7; color: rgba(25, 35, 67, .68); word-break: keep-all; }
.greeting-box { display: grid; grid-template-columns: 280px 1fr; gap: 42px; align-items: flex-start; }
.greeting-photo { width: 100%; border-radius: 20px; overflow: hidden; background: #f1f4f5; }
.greeting-photo img { width: 100%; height: 360px; object-fit: cover; display: block; }
.greeting-content { background: #fff; border: 1px solid rgba(25, 35, 67, .08); border-radius: 20px; padding: 32px; word-break: keep-all; }
.greeting-content h2 { position: relative; margin: 0 0 24px; padding-left: 18px; font-size: 28px; line-height: 1.45; font-weight: 800; color: #192343; }
.greeting-content h2::before { content: ""; position: absolute; left: 0; top: 4px; bottom: 4px; width: 4px; border-radius: 999px; background: #45B6B0; }
.greeting-content p { margin: 0 0 18px; font-size: 16px; line-height: 1.9; color: rgba(25, 35, 67, .82); word-break: keep-all; }

.chairman-sign { margin-top: 34px; text-align: right; }
.chairman-sign span { display: block; margin-bottom: 6px; font-size: 15px; color: rgba(25, 35, 67, .6); }
.chairman-sign strong { display: inline-block; margin-left: 8px; font-size: 22px; font-weight: 800; color: #192343; letter-spacing: .03em; }