body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif}.main-screen[data-v-dcd2b0d3]{--primary-bg-color: #3176b9;--card-bg-color: #6e8ec9;--button-color: #1e4a82;--text-color: #ffffff;display:flex;flex-direction:column;height:100vh;background-color:var(--primary-bg-color);color:var(--text-color);overflow:hidden}.scroll-content[data-v-dcd2b0d3]{flex-grow:1;overflow-y:auto;padding:20px}.header-card[data-v-dcd2b0d3]{display:flex;align-items:center;gap:15px;background-color:var(--card-bg-color);padding:15px;border-radius:10px;margin-bottom:20px}.header-image[data-v-dcd2b0d3]{height:80px;border-radius:10px}.header-title[data-v-dcd2b0d3]{font-size:24px;font-weight:700}.introduction-content[data-v-dcd2b0d3]{padding:0 5px}.intro-heading[data-v-dcd2b0d3]{font-size:18px;font-weight:700;margin-bottom:16px}.intro-text[data-v-dcd2b0d3]{font-size:14px;line-height:1.8;margin-bottom:16px}.author-text[data-v-dcd2b0d3]{font-size:14px;text-align:right;margin-top:20px}.action-footer[data-v-dcd2b0d3]{display:flex;gap:15px;padding:15px 20px;flex-shrink:0;background-color:var(--primary-bg-color)}.action-button[data-v-dcd2b0d3]{flex:1;padding:12px 0;font-size:16px;background-color:var(--button-color);color:var(--text-color);border:none;border-radius:8px;cursor:pointer;transition:background-color .2s}.action-button[data-v-dcd2b0d3]:hover{background-color:#2a65a0}