* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
body {
    font-family: 'Inter', 'Noto Sans SC', sans-serif;
    min-height: 100vh;
    background: #f0f2f5;
    background-size: cover;
    background-position: center center;
    background-attachment: fixed;
    transition: background-image 0.4s ease;
    padding: 1.5rem;
    position: relative;
}
body::before { display: none; }
.container {
    position: relative;
    z-index: 10;
    max-width: 1300px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1.6fr;
    gap: 1.8rem;
    align-items: start;
}
.card {
    background: transparent;
    backdrop-filter: none;
    border-radius: 2rem;
    padding: 1.5rem;
    border: 1px solid rgba(255, 255, 255, 0.3);
    transition: transform 0.2s;
}
.card:hover { transform: translateY(-3px); border-color: rgba(255, 255, 255, 0.6); }
.profile-card { text-align: center; }
.avatar {
    width: 120px;
    height: 120px;
    margin: 0 auto 1rem;
    border-radius: 50%;
    border: 3px solid rgba(255, 255, 255, 0.9);
    overflow: hidden;
}
.avatar img { width: 100%; height: 100%; object-fit: cover; }
.name {
    font-size: 2rem;
    font-weight: 700;
    color: white;
    text-shadow: 0 2px 8px rgba(0,0,0,0.5);
}
.title-tags {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.6rem;
    margin: 1rem 0;
}
.tag {
    background: rgba(0,0,0,0.35);
    padding: 0.25rem 1rem;
    border-radius: 40px;
    font-size: 0.75rem;
    color: white;
    backdrop-filter: blur(2px);
}
.bio {
    background: rgba(0,0,0,0.3);
    border-radius: 30px;
    padding: 0.5rem 1rem;
    color: white;
    backdrop-filter: blur(2px);
}
.online-row {
    background: rgba(0,0,0,0.35);
    border-radius: 1.5rem;
    padding: 0.7rem 1rem;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 0.8rem;
    backdrop-filter: blur(2px);
    margin: 0.8rem 0;
}
.online-badge {
    display: flex;
    align-items: center;
    gap: 6px;
    background: rgba(0,0,0,0.2);
    padding: 4px 12px;
    border-radius: 40px;
    color: white;
}
.online-dot {
    width: 10px;
    height: 10px;
    background: #4caf50;
    border-radius: 50%;
    animation: pulse 1.5s infinite;
}
@keyframes pulse {
    0% { opacity: 0.5; transform: scale(0.8);}
    100% { opacity: 1; transform: scale(1.2);}
}
.online-duration, .current-time { font-size: 0.8rem; color: white; }
.info-board {
    background: rgba(0,0,0,0.3);
    border-radius: 1.5rem;
    padding: 0.8rem;
    margin: 0.8rem 0;
}
.info-item {
    display: flex;
    justify-content: space-between;
    margin: 0.6rem 0;
    color: white;
}
.info-item i { width: 28px; color: #ffb7c5; }
.info-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.8rem;
    margin: 0.8rem 0;
}
.info-block {
    background: rgba(0,0,0,0.3);
    border-radius: 1.2rem;
    padding: 0.6rem;
    text-align: center;
    color: white;
}
.info-block i { font-size: 1.2rem; color: #ffb7c5; }
.hitokoto-box {
    background: rgba(0,0,0,0.3);
    border-radius: 1.5rem;
    padding: 0.7rem 1rem;
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    color: white;
}
.right-grid { display: flex; flex-direction: column; gap: 1.8rem; }
.section-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: white;
    border-left: 4px solid #ff8aae;
    padding-left: 12px;
    margin-bottom: 1rem;
}
.links-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
    gap: 1rem;
}
.nav-item {
    background: rgba(0,0,0,0.35);
    backdrop-filter: blur(4px);
    border-radius: 1.2rem;
    padding: 0.8rem;
    text-align: center;
    color: white;
    text-decoration: none;
    transition: 0.2s;
}
.nav-item i { font-size: 1.6rem; color: #ffb7c5; }
.nav-item:hover {
    background: rgba(0,0,0,0.55);
    transform: translateY(-4px);
}
.dynamic-item {
    background: rgba(0,0,0,0.3);
    border-radius: 1.2rem;
    padding: 0.8rem;
    margin-bottom: 0.8rem;
    border-left: 3px solid #ff8aae;
    color: white;
}
.dynamic-time {
    font-size: 0.7rem;
    opacity: 0.7;
    margin-top: 6px;
}
.footer {
    margin-top: 2rem;
    text-align: center;
    max-width: 1300px;
    margin-left: auto;
    margin-right: auto;
}
.copyright {
    font-size: 0.75rem;
    color: rgba(255,255,255,0.8);
    border-top: 1px dashed rgba(255,255,255,0.3);
    padding-top: 1rem;
}
.icp, .license { font-size: 0.7rem; margin: 4px 0; }
.floating-heart {
    position: fixed;
    bottom: 15px;
    right: 20px;
    font-size: 1.8rem;
    opacity: 0.5;
    animation: floatHeart 6s infinite;
    color: #ffb7c5;
}
@keyframes floatHeart {
    0% { transform: translateY(0); opacity: 0.3; }
    50% { transform: translateY(-12px); opacity: 0.8; }
    100% { transform: translateY(0); opacity: 0.3; }
}
/* 移动端适配 */
@media (max-width: 880px) {
    body { padding: 1rem; }
    .container { grid-template-columns: 1fr; gap: 1rem; }
    .avatar { width: 80px; height: 80px; }
    .name { font-size: 1.5rem; }
    .info-row { grid-template-columns: 1fr; }
    .online-row { flex-direction: column; text-align: center; }
    .links-grid { grid-template-columns: repeat(auto-fill, minmax(110px, 1fr)); }
    .card { padding: 1rem; }
}
.toast-message {
    position: fixed;
    bottom: 25px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(0,0,0,0.7);
    backdrop-filter: blur(8px);
    padding: 8px 18px;
    border-radius: 40px;
    color: white;
    z-index: 1000;
    pointer-events: none;
}
.click-heart {
    position: fixed;
    font-size: 20px;
    pointer-events: none;
    z-index: 9999;
    transition: transform 0.6s ease-out, opacity 0.6s;
    transform: scale(0.5);
}