.date-card-container{background:#fffffff2;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-radius:20px;padding:0;box-shadow:0 20px 40px #0000001a;border:1px solid rgba(255,255,255,.2);width:100%;height:100%;display:flex;flex-direction:column;overflow:hidden}.date-card-header{background:var(--primary-color-1);color:#fff;padding:15px 20px;position:relative}.header-info{display:flex;justify-content:space-between;align-items:center;font-weight:700;font-size:16px}.month-text{font-size:18px;font-weight:700}.year-text{font-size:25px;font-weight:800}.day-text{font-size:16px;font-weight:600}.date-card-top{margin-bottom:30px;padding:20px 40px 0}.today-button{background:transparent;color:var(--primary-color-2);padding:8px 16px;border-radius:20px;font-size:14px;font-weight:600;display:flex;align-items:center;gap:8px;border:2px solid var(--primary-color-2);cursor:pointer;transition:all .3s ease}.today-button:hover{background:#4caf501a;transform:translateY(-1px)}.today-button.active{background:var(--primary-color-2);color:#fff;border-color:var(--primary-color-2);box-shadow:0 4px 12px #4caf504d}.today-button.active:hover{background:var(--primary-color-1);transform:translateY(-2px);box-shadow:0 6px 20px #4caf5066}.today-button i{font-size:12px}.week-info{font-size:12px;color:var(--text-secondary)}.main-date-display{gap:30px;margin-bottom:30px;padding:0 40px}.nav-arrow{background:none;border:none;font-size:100px;color:var(--text-secondary);cursor:pointer;padding:25px;border-radius:50%;transition:all .3s ease;width:40px;height:40px;display:flex;align-items:center;justify-content:center;line-height:1}.nav-arrow:hover{color:var(--text-primary)}.main-date-number{font-size:120px;font-weight:900;color:var(--primary-color-1);line-height:1;text-shadow:0 4px 8px rgba(0,0,0,.1)}.quote-section{gap:15px;margin-bottom:30px}.quote-bracket{font-size:24px;color:var(--primary-color-2);font-weight:700;line-height:1.2}.quote-content{flex:1}.quote-text{font-size:16px;line-height:1.6;color:var(--text-primary);margin-bottom:8px;font-style:italic}.quote-principle{display:contents;font-size:12px;color:var(--text-secondary);font-weight:500}.solar-term-info{margin-bottom:30px;padding:15px 20px;background:var(--bg-accent);border-radius:12px;border-left:4px solid var(--primary-color-2);margin-left:40px;margin-right:40px}.solar-term-text{font-size:14px;color:var(--text-primary)}.solar-term-name{color:var(--primary-color-2);font-weight:600}.moon-icon{font-size:20px;opacity:.7}.info-column{display:flex;flex-direction:column;gap:8px}.info-column.center{text-align:center}.info-item{font-size:12px;color:var(--text-secondary);font-weight:500}.lunar-day-number{font-size:48px;font-weight:900;color:var(--primary-color-2);line-height:1;margin:10px 0;text-shadow:0 2px 4px rgba(0,0,0,.1)}@media (max-width: 768px){.date-card-container{padding:30px 20px}.main-date-number{font-size:80px}.lunar-day-number{font-size:36px}.info-column.center{text-align:left}.quote-text{font-size:14px}.solar-term-info{flex-direction:column;gap:10px;text-align:center;margin-left:0;margin-right:0}}@media (max-width: 480px){.date-card-container{padding:20px 15px}.main-date-number{font-size:60px}.lunar-day-number{font-size:28px}.quote-text{font-size:13px}.quote-principle{font-size:11px}.nav-arrow{width:30px;height:30px;font-size:18px}.main-date-display{gap:15px}}