:root{--foreground-rgb:0,0,0;--background-rgb:255,255,255}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-inter),"Inter",sans-serif;background:rgb(var(--background-rgb));color:rgb(var(--foreground-rgb))}.profile-container{max-width:1200px;margin:40px auto;padding:20px}.profile-card{display:flex;gap:24px;background:#fff;border-radius:12px;box-shadow:0 2px 8px rgba(0,0,0,.1);padding:24px}.profile-image{width:200px;height:200px;border-radius:8px;object-fit:cover}.profile-content{flex:1}.profile-name{font-size:24px;font-weight:600;margin-bottom:8px;color:#1a1a1a}.profile-title{font-size:18px;color:#4a4a4a;margin-bottom:24px}.description-header{display:flex;align-items:center;gap:8px;cursor:pointer;margin-bottom:16px;user-select:none}.description-header h3{font-size:18px;font-weight:500;color:#666}.arrow{transition:transform .3s ease}.arrow.open{transform:rotate(180deg)}.description-content{max-height:0;overflow:hidden;transition:max-height .3s ease-out}.description-content.open{max-height:1000px}.description-text{color:#4a4a4a;line-height:1.6;margin-bottom:16px}.contact-info{display:flex;gap:16px;margin-top:24px}.contact-item{display:flex;align-items:center;gap:8px;padding:8px 16px;background:#f5f5f5;border-radius:6px;color:#666;text-decoration:none}.contact-item:hover{background:#ebebeb}@media screen and (max-width:768px){.profile-card{flex-direction:column;align-items:center;padding:16px}.profile-image{width:160px;height:160px}.profile-content{width:100%;text-align:center}.profile-name{font-size:20px}.profile-title{font-size:16px;margin-bottom:16px}.contact-info{flex-direction:column;align-items:stretch}.contact-item{justify-content:center}}@media screen and (max-width:480px){.profile-container{margin:20px auto;padding:12px}.profile-image{width:120px;height:120px}.profile-name{font-size:18px}.profile-title{font-size:14px}.description-header h3{font-size:16px}.description-text{font-size:14px}}