* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: "Microsoft YaHei", sans-serif;
    min-height: 100vh;
    overflow: hidden;
    position: relative;
    background: linear-gradient(135deg, #ffd6e7, #d7e7ff, #f2ddff);
}

.anime-bg {
    position: fixed;
    inset: 0;
    background-size: cover;
    background-position: center;
    filter: blur(2px);
    transform: scale(1.03);
    z-index: 0;
}

.overlay {
    position: fixed;
    inset: 0;
    background: rgba(255,255,255,0.25);
    z-index: 1;
}

.container {
    position: relative;
    z-index: 2;
    width: 100%;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.card {
    width: 100%;
    max-width: 520px;
    background: rgba(255,255,255,0.75);
    backdrop-filter: blur(12px);
    border-radius: 24px;
    padding: 35px 30px;
    box-shadow: 0 10px 30px rgba(120, 120, 180, 0.2);
    text-align: center;
    border: 1px solid rgba(255,255,255,0.5);
}

.card h1 {
    font-size: 30px;
    color: #ff5fa2;
    margin-bottom: 10px;
}

.subtitle {
    color: #666;
    margin-bottom: 18px;
}

.time-box {
    background: #fff6fb;
    color: #555;
    padding: 10px 14px;
    border-radius: 12px;
    margin-bottom: 20px;
    font-size: 14px;
}

.query-form {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
}

.query-form input {
    flex: 1;
    height: 46px;
    border: 1px solid #f3b7d0;
    border-radius: 12px;
    padding: 0 14px;
    font-size: 15px;
    outline: none;
}

.query-form button {
    width: 120px;
    border: none;
    border-radius: 12px;
    background: linear-gradient(135deg, #ff7eb3, #7ea7ff);
    color: #fff;
    font-size: 15px;
    cursor: pointer;
    transition: 0.2s;
}

.query-form button:hover {
    transform: translateY(-1px);
    opacity: 0.95;
}

.result-box {
    min-height: 70px;
    text-align: left;
}

.success, .error {
    padding: 14px;
    border-radius: 12px;
    font-size: 15px;
    line-height: 1.8;
}

.success {
    background: #eefaf2;
    color: #20854b;
    border: 1px solid #cdeed8;
}

.error {
    background: #fff1f1;
    color: #d13c3c;
    border: 1px solid #f4c4c4;
}