.container[data-v-1220fea4]{margin:0 auto;max-width:1200px;padding:20px}h1[data-v-1220fea4]{align-items:center;display:flex;font-size:2rem;font-weight:600;gap:10px;justify-content:center;margin-bottom:2rem;text-align:center}h1 .iconfont[data-v-1220fea4]{font-size:2.5rem}.card[data-v-1220fea4]{background-color:#fff;border-radius:8px;box-shadow:0 2px 10px #0000000d;margin-bottom:2rem;padding:2rem}.converter-card[data-v-1220fea4]{display:flex;flex-direction:column;gap:1.5rem;margin:0 auto 20px;max-width:600px}.converter-card input[data-v-1220fea4]{border:1px solid #ccc;border-radius:4px;font-size:1.1rem;padding:.75rem 1rem;text-align:center;width:100%}.button-group[data-v-1220fea4]{display:flex;gap:1rem}.button-group button[data-v-1220fea4]{background-color:#f8f9fa;border:1px solid #ddd;border-radius:4px;color:#333;cursor:pointer;flex:1;font-size:1rem;font-weight:500;padding:.75rem;transition:all .2s ease}.button-group button[data-v-1220fea4]:hover{background-color:#e9ecef;border-color:#ccc}.intro-header[data-v-1220fea4]{align-items:center;display:flex;font-size:1.2rem;font-weight:600;gap:8px;margin-bottom:1rem}.intro-header .iconfont[data-v-1220fea4]{font-size:1.5rem}.intro-card[data-v-1220fea4]{background-color:#fffbeb;padding:1.5rem;width:100%}.intro-card h4[data-v-1220fea4]{margin-bottom:.5rem;margin-top:1.5rem}.intro-card ul[data-v-1220fea4]{list-style-type:none;padding-left:20px}.intro-card ul li[data-v-1220fea4]{margin-bottom:.5rem;padding-left:5px}body.dark-theme h1[data-v-1220fea4]{color:#fff}body.dark-theme .card[data-v-1220fea4]{background-color:#2d2d2d;box-shadow:0 2px 10px #0003;color:#e0e0e0}body.dark-theme .button-group button[data-v-1220fea4],body.dark-theme .converter-card input[data-v-1220fea4]{background-color:#3d3d3d;border-color:#555;color:#e0e0e0}body.dark-theme .button-group button[data-v-1220fea4]:hover{background-color:#4f4f4f;border-color:#666}body.dark-theme .intro-card[data-v-1220fea4]{background-color:#333;border-color:#555}@media (max-width:600px){.button-group[data-v-1220fea4]{flex-direction:column}}