/* vip.css - VIP页面专属样式 */
.icon-spin{animation:icon-spin 1s linear infinite}
@keyframes icon-spin{to{transform:rotate(360deg)}}
:root{--color-primary:#4299e1;--color-primary-dark:#3182ce;--color-accent:#e65100;--color-accent-bright:#ff6d00;--color-accent-light:#ff7043;--color-success:#48bb78;--color-success-bright:#22c55e;--color-neutral-light:#e5e7eb;--color-neutral-muted:#718096;--color-text-main:#2d3748}

/* 购买区域 */
.buy-section{text-align:center;margin-top:40px;padding:20px;background:#fff;border-radius:12px;box-shadow:0 3px 10px rgba(0,0,0,.08)}
.buy-section h3{color:#8B4513;margin-bottom:15px}
.buy-section a{display:inline-block;background:linear-gradient(135deg,#FFD700,#FFC107);color:#8B4513;padding:12px 30px;border-radius:30px;font-size:18px;font-weight:bold;text-decoration:none;transition:all .3s ease;box-shadow:0 4px 8px rgba(255,215,0,.2);position:relative;overflow:hidden}
.buy-section a::before{content:'';position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:linear-gradient(to right,transparent,rgba(255,255,255,.2),transparent);transform:rotate(45deg);animation:shine 3s infinite}
@keyframes shine{0%{transform:translateX(-100%) rotate(45deg)}100%{transform:translateX(100%) rotate(45deg)}}
.buy-section a:hover{background:linear-gradient(135deg,#FFC107,#FFA000);transform:translateY(-2px);box-shadow:0 6px 12px rgba(255,215,0,.3)}
.buy-section a:active{transform:translateY(0)}
.buy-section p{color:#666;margin-top:10px;font-size:14px}

/* Why选择灯塔 */
.why-section{max-width:1300px;margin:40px auto 0;padding:0 20px}
.why-header{text-align:center;margin-bottom:36px}
.why-header h2{font-size:30px;font-weight:800;color:#2d3748;letter-spacing:1px}
.why-header h2 span{color:#e65100}
.why-header p{font-size:15px;color:#888;margin-top:8px}
.why-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.why-card{background:#fff;border-radius:16px;padding:32px 28px;box-shadow:0 2px 12px rgba(0,0,0,.05);border:1px solid #f0ece6;transition:transform .3s ease,box-shadow .3s ease;position:relative;overflow:hidden}
.why-card:hover{transform:translateY(-4px);box-shadow:0 8px 28px rgba(0,0,0,.1)}
.why-card::before{content:'';position:absolute;left:0;top:0;bottom:0;width:5px;background:linear-gradient(180deg,#e65100,#ff7043);border-radius:5px 0 0 5px}
.why-card-top{display:flex;align-items:center;gap:16px;margin-bottom:18px}
.why-badge{flex-shrink:0;width:56px;height:56px;background:linear-gradient(135deg,#fff3e0,#ffe0b2);border-radius:16px;display:flex;align-items:center;justify-content:center;font-size:28px;font-weight:900;color:#e65100;box-shadow:0 3px 10px rgba(230,81,0,.1);font-family:Georgia,serif;line-height:1}
.why-card-title{font-size:19px;font-weight:800;color:#2d3748;line-height:1.5;padding-top:4px}
.why-card-body{font-size:15px;color:#555;line-height:1.9;padding-left:72px}
.why-card-body b{color:#e65100;font-weight:700}
@media(max-width:768px){.why-section{padding:0 12px;margin-top:28px}.why-header h2{font-size:24px}.why-grid{grid-template-columns:1fr;gap:18px}.why-card{padding:22px 18px;border-radius:12px}.why-badge{width:46px;height:46px;font-size:24px;border-radius:12px}.why-card-title{font-size:17px}.why-card-body{padding-left:0;margin-top:10px;font-size:14px}}
body.dark-mode .why-card{background:#2d3139!important;border-color:#3d4450}
body.dark-mode .why-card::before{background:linear-gradient(180deg,#d4a76a,#e6b87a)}
body.dark-mode .why-badge{background:linear-gradient(135deg,#3d3020,#4a3a28);color:#d4a76a}
body.dark-mode .why-card-title{color:#f0f4f8}
body.dark-mode .why-card-body{color:#b8c4d0}
body.dark-mode .why-card-body b{color:#d4a76a}
body.dark-mode .why-header h2{color:#f0f4f8}
body.dark-mode .why-header p{color:#8899aa}

/* 移动端购买区域 */
@media(max-width:768px){.buy-section{margin-top:25px;padding:25px 15px;border-radius:10px}.buy-section h3{font-size:19px;margin-bottom:20px}.buy-section a{font-size:17px;padding:14px 35px;min-width:220px;margin-bottom:15px;box-shadow:0 4px 12px rgba(230,81,0,.15)}.buy-section a:active{background:#bf360c;transform:scale(.98)}.buy-section p{font-size:14px;margin-top:8px;line-height:1.8}#order-ticker{position:fixed;top:70px!important;right:10px!important;left:10px!important;max-width:none!important;z-index:9999;padding:12px 15px;font-size:14px!important}}

/* AI推荐弹窗 */
.ai-recommend-modal{position:fixed;top:0;left:0;width:100%;height:100%;background-color:rgba(0,0,0,.6);display:flex;align-items:center;justify-content:center;z-index:9999;opacity:0;visibility:hidden;transition:opacity .3s ease,visibility .3s ease;backdrop-filter:blur(3px)}
.ai-recommend-modal.show{opacity:1;visibility:visible}
.ai-modal-content{background-color:#fff;border-radius:16px;box-shadow:0 20px 60px rgba(0,0,0,.2),0 0 0 1px rgba(255,255,255,.1);width:90%;max-width:460px;padding:32px 28px 28px;position:relative;animation:modalPopup .5s cubic-bezier(.34,1.56,.64,1);overflow:hidden}
.ai-modal-content::before{content:'';position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,#e65100,#ff7043,#ffab40,#ff7043,#e65100);background-size:200% 100%;animation:shimmerBar 2s linear infinite}
@keyframes shimmerBar{0%{background-position:200% 0}100%{background-position:-200% 0}}
@keyframes modalPopup{0%{transform:translateY(-30px) scale(.9);opacity:0}100%{transform:translateY(0) scale(1);opacity:1}}
.ai-modal-icon{text-align:center;font-size:42px;margin-bottom:12px;animation:floatIcon 2.5s ease-in-out infinite}
@keyframes floatIcon{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}
.ai-modal-close{position:absolute;top:14px;right:14px;font-size:16px;color:#718096;cursor:pointer;transition:all .3s ease;width:28px;height:28px;display:flex;align-items:center;justify-content:center;border-radius:50%;background:rgba(0,0,0,.05)}
.ai-modal-close:hover{color:#e65100;background-color:#f8f9fa}
.ai-modal-title{font-size:22px;color:#1a202c;font-weight:800;margin-bottom:12px;text-align:center;line-height:1.4}
.ai-modal-social-proof{font-size:14px;color:#e65100;font-weight:600;text-align:center;margin-bottom:6px;animation:fadeInUp .6s ease-out .3s both}
@keyframes fadeInUp{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}
.ai-modal-desc{font-size:15px;color:#4a5568;line-height:1.6;margin-bottom:20px;text-align:center}
.ai-modal-btn{display:block;width:100%;background:linear-gradient(135deg,#e65100 0%,#ff7043 60%,#ffab40 100%);background-size:150% 100%;color:#fff;padding:14px 0;border-radius:10px;font-weight:bold;font-size:16px;text-align:center;text-decoration:none;transition:all .3s ease;box-shadow:0 4px 15px rgba(230,81,0,.3);animation:pulseBtn 2s ease-in-out infinite;position:relative;overflow:hidden}
.ai-modal-btn::after{content:'';position:absolute;top:-50%;left:-75%;width:50%;height:200%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.2),transparent);transform:skewX(-20deg);animation:btnShine 3s ease-in-out infinite}
@keyframes btnShine{0%,100%{left:-75%}50%{left:125%}}
@keyframes pulseBtn{0%,100%{transform:scale(1);box-shadow:0 4px 15px rgba(230,81,0,.3)}50%{transform:scale(1.02);box-shadow:0 6px 20px rgba(230,81,0,.4)}}
.ai-modal-btn:hover{background:linear-gradient(135deg,#bf360c,#e65100 60%,#ff7043 100%);transform:translateY(-2px) scale(1.02);box-shadow:0 8px 25px rgba(230,81,0,.35);animation:none}
.ai-modal-trust{display:flex;justify-content:center;gap:12px;margin-top:14px;font-size:12px;color:#718096;flex-wrap:wrap}
.ai-modal-trust span{display:flex;align-items:center;gap:3px}
@media(max-width:768px){.ai-modal-content{padding:26px 20px 22px;width:92%}.ai-modal-icon{font-size:36px}.ai-modal-title{font-size:19px}.ai-modal-desc{font-size:14px}.ai-modal-trust{gap:8px;font-size:11px}}

/* VIP横幅 */
.vip-banner{background:linear-gradient(120deg,#f8f9fb 0%,#fff 50%,#f8f9fb 100%);border-bottom:1px solid #e5e7eb;border-top:1px solid #e5e7eb;color:#1f2937;text-align:center;padding:14px 20px;font-size:16px;font-weight:500;letter-spacing:1px;box-shadow:0 2px 12px rgba(0,0,0,.04);position:relative;z-index:997}
.vip-banner .highlight{color:#b89b68;font-weight:700;font-size:18px;padding:0 6px;text-shadow:0 1px 2px rgba(184,155,104,.15)}
.vip-banner .date{color:#4b5563;font-weight:600;text-decoration:none;border-bottom:1px dashed #d1d5db;padding-bottom:2px}
@media(max-width:768px){.vip-banner{font-size:14px;padding:12px 15px;line-height:1.6;letter-spacing:.5px}.vip-banner .highlight{font-size:16px}}

/* 卡片套餐 */
.cards-section{position:relative;margin:25px 0}
.cards-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.pkg-card{background:#fff;border-radius:14px;box-shadow:0 2px 12px rgba(0,0,0,.06);border:2px solid #eee;overflow:visible;display:flex;flex-direction:column;transition:transform .3s ease,box-shadow .3s ease}
.pkg-card:hover{transform:translateY(-5px);box-shadow:0 8px 30px rgba(0,0,0,.1)}
.pkg-card.recommended{border-color:#FFD700;border-width:3px;box-shadow:0 4px 20px rgba(255,215,0,.2);position:relative;transform:scale(1.03)}
.pkg-card.recommended:hover{transform:scale(1.03) translateY(-5px);box-shadow:0 10px 35px rgba(255,215,0,.3)}
.recommend-badge{position:absolute;top:-1px;right:16px;background:linear-gradient(135deg,#FFD700,#FFA000);color:#7B3F00;font-size:12px;font-weight:700;padding:5px 14px 7px;border-radius:0 0 10px 10px;box-shadow:0 3px 8px rgba(255,215,0,.3);letter-spacing:.5px}
.card-head{padding:22px 18px 16px;text-align:center;border-bottom:1px solid #f0f0f0}
.card-name{font-size:19px;font-weight:800;color:#2d3748;margin-bottom:6px}
.pkg-card.recommended .card-name{color:#8B4513;font-size:21px}
.card-price{font-size:24px;font-weight:800;color:#e65100;margin-bottom:8px}
.card-price .unit{font-size:14px;font-weight:500;color:#999}
.card-tag{display:inline-block;padding:3px 14px;border-radius:20px;font-size:13px;font-weight:600;margin-bottom:6px}
.tag-blue{background:#e3f2fd;color:#1976d2}.tag-green{background:#e8f5e9;color:#388e3c}.tag-orange{background:#fff3e0;color:#e65100}.tag-purple{background:#f3e5f5;color:#7b1fa2}
.card-desc{font-size:13px;color:#888;margin-top:5px}
.card-benefits{padding:14px 16px;flex:1;position:relative;z-index:1}
.pkg-card:hover .card-benefits{z-index:10}
.b-cat{font-size:11px;font-weight:700;color:#fff;padding:4px 10px;border-radius:4px;margin:10px 0 6px;display:inline-block}
.b-cat:first-child{margin-top:0}.b-cat.c1{background:#4299e1}.b-cat.c2{background:#48bb78}.b-cat.c3{background:#ed8936}
.b-row{display:flex;align-items:center;padding:5px 0;font-size:13px;gap:6px;line-height:1.4}
.b-row .b-ico{width:18px;text-align:center;font-size:12px;flex-shrink:0}
.b-row .b-txt{flex:1;color:#444}.b-row .b-val{flex-shrink:0;font-weight:700;font-size:13px}
.b-yes{color:var(--color-success-bright);font-weight:600}.b-no{color:var(--color-neutral-light)}.b-no .b-txt{color:#a0aec0}.b-note{color:#e65100;font-size:11px;font-weight:600}
.info-link{display:inline-flex;align-items:center;justify-content:center;width:14px;height:14px;border-radius:50%;background:#e2e8f0;color:#718096;font-size:9px;font-weight:700;text-decoration:none;line-height:1;flex-shrink:0;transition:background .2s,color .2s;position:relative}
.info-link:hover,.info-link:focus{background:#4299e1;color:#fff;outline:none}
.info-tip{position:absolute;top:calc(100% + 10px);left:50%;transform:translateX(-50%);background:#1a202c;color:#fff;padding:10px 14px;border-radius:8px;font-size:12px;font-weight:400;line-height:1.6;width:max-content;max-width:240px;white-space:normal;opacity:0;visibility:hidden;transition:opacity .2s ease,visibility .2s ease;pointer-events:none;z-index:100;box-shadow:0 4px 14px rgba(0,0,0,.25)}
.info-tip::after{content:'';position:absolute;bottom:100%;left:50%;transform:translateX(-50%);border:6px solid transparent;border-bottom-color:#1a202c}
.info-link:hover .info-tip,.info-link:focus .info-tip{opacity:1;visibility:visible}
.card-foot{padding:14px 18px 20px;text-align:center}
.card-btn{display:block;width:100%;padding:11px 0;border-radius:25px;font-size:15px;font-weight:700;text-decoration:none;text-align:center;transition:all .3s ease;border:none;cursor:pointer}
.card-btn.primary{background:linear-gradient(135deg,#ff6d00,#ff7043);color:#fff;box-shadow:0 3px 12px rgba(255,109,0,.3)}
.card-btn.primary:hover{transform:translateY(-2px);box-shadow:0 6px 18px rgba(255,109,0,.4)}
.card-btn.normal{background:linear-gradient(135deg,#e65100,#ff7043);color:#fff;box-shadow:0 3px 10px rgba(230,81,0,.15)}
.card-btn.normal:hover{transform:translateY(-2px);box-shadow:0 6px 15px rgba(230,81,0,.25)}
.swipe-hint{display:none}
@media(max-width:1100px){.cards-grid{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch;gap:14px;padding-bottom:12px}.cards-grid::-webkit-scrollbar{height:5px}.cards-grid::-webkit-scrollbar-track{background:#f0f0f0;border-radius:3px}.cards-grid::-webkit-scrollbar-thumb{background:#ccc;border-radius:3px}.pkg-card{min-width:260px;flex-shrink:0;scroll-snap-align:start}.pkg-card.recommended{transform:none;min-width:270px}.pkg-card.recommended:hover{transform:translateY(-4px)}.swipe-hint{display:flex;align-items:center;justify-content:center;gap:6px;font-size:12px;color:#999;padding:8px 0 0}.swipe-hint::before{content:'👈'}.swipe-hint::after{content:'👉'}}
@media(max-width:640px){.cards-grid{display:grid;grid-template-columns:1fr;gap:14px;overflow-x:visible;scroll-snap-type:none}.pkg-card{min-width:auto;flex-shrink:1;scroll-snap-align:none}.pkg-card.recommended{min-width:auto;transform:scale(1)}.swipe-hint{display:none}.card-name{font-size:17px}.pkg-card.recommended .card-name{font-size:19px}.card-price{font-size:22px}.b-row{font-size:12px}}

/* 快速下单 */
.quick-order-section{max-width:1300px;margin:24px auto 0;padding:30px 24px;background:#fff;border-radius:16px;box-shadow:0 4px 20px rgba(66,153,225,.1);border:1px solid #e2e8f0}
.quick-order-title{text-align:center;font-size:26px;font-weight:800;color:#2d3748;margin-bottom:28px}
.quick-order-title span{color:#4299e1}
.qo-step{margin-bottom:20px}
.qo-step-label{font-size:15px;font-weight:700;color:#4a5568;margin-bottom:10px;display:flex;align-items:center;gap:8px}
.qo-step-label .step-num{display:inline-flex;align-items:center;justify-content:center;width:26px;height:26px;border-radius:50%;background:linear-gradient(135deg,#4299e1,#3182ce);color:#fff;font-size:13px;font-weight:700}
.qo-btn-group{display:flex;flex-wrap:wrap;gap:10px}
.qo-btn{padding:10px 20px;border:2px solid #e2e8f0;border-radius:10px;background:#f7fafc;color:#4a5568;font-size:14px;font-weight:600;cursor:pointer;transition:all .25s ease;user-select:none}
.qo-btn:hover{border-color:#4299e1;color:#4299e1;background:#ebf8ff}
.qo-btn.active{border-color:#4299e1;background:linear-gradient(135deg,#4299e1,#3182ce);color:#fff;box-shadow:0 4px 12px rgba(66,153,225,.3);transform:scale(1.03)}
.qo-btn.recommend-btn{border-color:#f6ad55;background:linear-gradient(135deg,#fefcbf,#fefce8);color:#c05621}
.qo-btn.recommend-btn:hover{border-color:#ed8936;background:linear-gradient(135deg,#fef3c7,#fde68a)}
.qo-btn.recommend-btn.active{border-color:#dd6b20;background:linear-gradient(135deg,#ed8936,#dd6b20);color:#fff;box-shadow:0 4px 12px rgba(237,137,54,.3)}
.qo-result{margin-top:24px;text-align:center;padding:28px 20px;background:linear-gradient(135deg,#f0f9ff,#ebf8ff);border-radius:14px;border:1px solid #bee3f8;display:none;animation:qoFadeIn .4s ease}
@keyframes qoFadeIn{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}
.qo-result.show{display:block}
.qo-result img{max-width:260px;width:100%;border-radius:12px;box-shadow:0 4px 16px rgba(0,0,0,.1);margin-bottom:16px}
.qo-price-original{font-size:16px;color:#a0aec0;text-decoration:line-through;margin-right:12px}
.qo-price-current{font-size:32px;font-weight:800;color:#e53e3e}
.qo-price-current .yen{font-size:20px;margin-right:2px}
.qo-coupon-tag{display:inline-block;background:#ff6d00;color:#fff;font-size:12px;padding:2px 8px;border-radius:4px;margin-right:8px;font-weight:600;vertical-align:middle}
.qo-scan-hint{font-size:15px;color:#4a5568;margin-top:10px;font-weight:600}
.qo-scan-hint .icon-svg{color:#48bb78;margin-right:6px}
.qo-warning{margin-top:12px;font-size:13px;color:#e53e3e;font-weight:600}
/* 全部显示二维码按钮 - 在套餐选择按钮组内 */
.qo-btn-all-qr{background:linear-gradient(135deg,#f59e0b,#d97706)!important;border-color:#f59e0b!important;color:#fff!important;font-weight:700!important;box-shadow:0 2px 8px rgba(245,158,11,.3)}
.qo-btn-all-qr:hover{background:linear-gradient(135deg,#d97706,#b45309)!important;border-color:#d97706!important;color:#fff!important;transform:scale(1.03);box-shadow:0 4px 12px rgba(245,158,11,.4)}
.qo-win-check .qo-btn-group{justify-content:center;gap:16px}
.qo-btn-win{padding:14px 28px;border:2px solid #48bb78;border-radius:12px;background:linear-gradient(135deg,#f0fff4,#c6f6d5);color:#276749;font-size:15px;font-weight:700;cursor:pointer;transition:all .25s ease;user-select:none}
.qo-btn-win:hover{border-color:#38a169;background:linear-gradient(135deg,#c6f6d5,#9ae6b4);transform:scale(1.03);box-shadow:0 4px 12px rgba(72,187,120,.3)}
.qo-btn-nowin{padding:14px 28px;border:2px solid #ed8936;border-radius:12px;background:linear-gradient(135deg,#fffaf0,#feebc8);color:#c05621;font-size:15px;font-weight:700;cursor:pointer;transition:all .25s ease;user-select:none}
.qo-btn-nowin:hover{border-color:#dd6b20;background:linear-gradient(135deg,#feebc8,#fbd38d);transform:scale(1.03);box-shadow:0 4px 12px rgba(237,137,54,.3)}
.qo-btn-nowin small{display:block;font-size:12px;font-weight:500;margin-top:4px;opacity:.85}
@media(max-width:768px){.quick-order-section{margin:15px 12px 0;padding:20px 14px;border-radius:12px}.quick-order-title{font-size:21px;margin-bottom:20px}.qo-btn{padding:9px 14px;font-size:13px}.qo-result img{max-width:220px}.qo-price-current{font-size:28px}}
@media(max-width:480px){.quick-order-section{margin:10px 8px 0;padding:16px 10px}.quick-order-title{font-size:18px;margin-bottom:16px}.qo-btn{padding:8px 10px;font-size:12px}.qo-result img{max-width:180px}.qo-price-current{font-size:24px}}

/* 套餐对比弹窗 */
.pkg-compare-entry-btn{display:inline-flex;align-items:center;gap:6px;padding:10px 24px;font-size:14px;font-weight:600;color:#fff;background:linear-gradient(135deg,#4299e1,#3182ce);border:none;border-radius:50px;cursor:pointer;transition:all .3s ease;box-shadow:0 3px 12px rgba(66,153,225,.3)}
.pkg-compare-entry-btn:hover{transform:translateY(-2px);box-shadow:0 6px 20px rgba(66,153,225,.4);background:linear-gradient(135deg,#3182ce,#2b6cb0)}
.pkg-compare-entry-btn:active{transform:translateY(0)}
.pkg-compare-modal-overlay{display:none;position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,.55);z-index:10000;justify-content:center;align-items:center;padding:20px}
.pkg-compare-modal-overlay.active{display:flex}
.pkg-compare-modal-card{background:#fff;border-radius:16px;width:100%;max-width:800px;max-height:85vh;overflow:hidden;box-shadow:0 20px 60px rgba(0,0,0,.3);animation:pkgCompareSlideIn .3s ease;display:flex;flex-direction:column}
.pkg-compare-modal-card.closing{animation:pkgCompareSlideOut .25s ease forwards}
@keyframes pkgCompareSlideIn{from{transform:translateY(30px) scale(.95);opacity:0}to{transform:translateY(0) scale(1);opacity:1}}
@keyframes pkgCompareSlideOut{from{transform:translateY(0) scale(1);opacity:1}to{transform:translateY(30px) scale(.95);opacity:0}}
.pkg-compare-modal-header{display:flex;align-items:center;justify-content:space-between;padding:20px 24px 16px;border-bottom:1px solid #e2e8f0;position:sticky;top:0;background:#fff;border-radius:16px 16px 0 0;z-index:2}
.pkg-compare-modal-title{font-size:20px;font-weight:700;color:#2d3748;margin:0}
.pkg-compare-modal-close{width:36px;height:36px;border:none;background:#f7fafc;border-radius:50%;font-size:22px;color:#718096;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s}
.pkg-compare-modal-close:hover{background:#edf2f7;color:#e53e3e}
.pkg-compare-selectors{display:flex;align-items:center;justify-content:center;gap:16px;padding:20px 24px;background:#f7fafc;border-bottom:1px solid #e2e8f0}
.pkg-compare-sel-group{display:flex;flex-direction:column;align-items:center;gap:6px}
.pkg-compare-sel-label{font-size:12px;font-weight:600;color:#718096;text-transform:uppercase;letter-spacing:.5px}
.pkg-compare-select{padding:8px 16px;border:2px solid #e2e8f0;border-radius:8px;font-size:14px;font-weight:600;color:#2d3748;background:#fff;cursor:pointer;transition:border-color .2s;min-width:140px;text-align:center}
.pkg-compare-select:focus{outline:none;border-color:#4299e1;box-shadow:0 0 0 3px rgba(66,153,225,.15)}
.pkg-compare-vs{font-size:18px;font-weight:900;color:#e53e3e;background:linear-gradient(135deg,#fed7d7,#fff5f5);width:40px;height:40px;border-radius:50%;display:flex;align-items:center;justify-content:center}
.pkg-compare-table-wrap{padding:0 24px 24px;flex:1;overflow-y:auto;min-height:0}
.pkg-compare-table{width:100%;border-collapse:separate;border-spacing:0;font-size:14px}
.pkg-compare-table thead th{padding:12px 10px;text-align:center;font-weight:700;background:#f7fafc;border-bottom:2px solid #e2e8f0;position:sticky;top:0;z-index:10}
.pkg-compare-table thead th:first-child{text-align:left;width:40%}
.pkg-compare-table thead .th-pkg-name{font-size:15px;color:#2d3748}
.pkg-compare-table thead .th-pkg-price{font-size:12px;color:#e65100;font-weight:600}
.pkg-compare-table tbody td{padding:10px;text-align:center;border-bottom:1px solid #edf2f7;vertical-align:middle}
.pkg-compare-table tbody td:first-child{text-align:left;color:#4a5568;font-weight:500}
.pkg-compare-table tbody tr:nth-child(even){background:#fafbfc}
.pkg-compare-table tbody tr.diff-row{background:#fffbeb!important}
.pkg-compare-table tbody tr.miss-row{background:#fff5f5!important}
.pkg-compare-table .cat-row td{font-weight:700;font-size:12px;color:#4299e1;background:#ebf8ff!important;text-transform:uppercase;letter-spacing:1px;padding:6px 10px;border-bottom:1px solid #bee3f8}
.pkg-compare-table .val-yes{color:#38a169;font-weight:700}
.pkg-compare-table .val-no{color:#cbd5e0;font-weight:400}
.pkg-compare-table .val-note{color:#2d3748;font-weight:600;font-size:12px}
.pkg-compare-table .miss-tag{display:inline-block;font-size:10px;background:#e53e3e;color:#fff;border-radius:3px;padding:1px 5px;margin-left:4px;font-weight:600}
.pkg-compare-footer{padding:16px 24px;text-align:center;border-top:1px solid #e2e8f0;background:#f7fafc;border-radius:0 0 16px 16px}
.pkg-compare-footer-tip{font-size:14px;color:#718096;margin-bottom:10px}
.pkg-compare-footer-tip strong{color:#e65100}
.pkg-compare-footer-btn{display:inline-block;padding:10px 28px;background:linear-gradient(135deg,#e65100,#ff6d00);color:#fff;border-radius:50px;font-weight:700;font-size:14px;text-decoration:none;transition:all .3s;box-shadow:0 3px 12px rgba(230,81,0,.3)}
.pkg-compare-footer-btn:hover{transform:translateY(-2px);box-shadow:0 6px 20px rgba(230,81,0,.4)}
.pkg-compare-export-btn{display:inline-flex;align-items:center;gap:6px;padding:10px 24px;background:linear-gradient(135deg,#48bb78,#38a169);color:#fff;border:none;border-radius:50px;font-weight:700;font-size:14px;cursor:pointer;transition:all .3s;box-shadow:0 3px 12px rgba(72,187,120,.3);margin-right:12px}
.pkg-compare-export-btn:hover{transform:translateY(-2px);box-shadow:0 6px 20px rgba(72,187,120,.4);background:linear-gradient(135deg,#38a169,#2f855a)}
.pkg-compare-export-btn:active{transform:translateY(0)}
.pkg-compare-export-btn.exporting{opacity:.7;pointer-events:none}
@media(max-width:768px){.pkg-compare-modal-overlay{padding:10px}.pkg-compare-modal-card{max-width:100%;max-height:92vh;border-radius:12px}.pkg-compare-modal-header{padding:14px 16px 12px;border-radius:12px 12px 0 0}.pkg-compare-modal-title{font-size:16px}.pkg-compare-selectors{padding:12px 16px;gap:10px}.pkg-compare-select{min-width:100px;font-size:12px;padding:6px 10px}.pkg-compare-vs{width:32px;height:32px;font-size:14px}.pkg-compare-table-wrap{padding:0 10px 12px}.pkg-compare-table{font-size:12px}.pkg-compare-table thead th{padding:8px 4px}.pkg-compare-table tbody td{padding:7px 4px}.pkg-compare-table thead .th-pkg-name{font-size:12px}.pkg-compare-footer{padding:12px 16px}.pkg-compare-export-btn{padding:8px 16px;font-size:12px}}
body.dark-mode .pkg-compare-entry-btn{background:linear-gradient(135deg,#2b6cb0,#2c5282);box-shadow:0 3px 12px rgba(44,82,130,.4)}
body.dark-mode .pkg-compare-modal-card{background:#2d3139}
body.dark-mode .pkg-compare-modal-header{background:#2d3139;border-color:#3d4450}
body.dark-mode .pkg-compare-modal-title{color:#f0f4f8}
body.dark-mode .pkg-compare-modal-close{background:#3d4450;color:#b8c4d0}
body.dark-mode .pkg-compare-modal-close:hover{background:#4a5568;color:#fc8181}
body.dark-mode .pkg-compare-selectors{background:#252830;border-color:#3d4450}
body.dark-mode .pkg-compare-sel-label{color:#b8c4d0}
body.dark-mode .pkg-compare-select{background:#3d4450;border-color:#4a5568;color:#f0f4f8}
body.dark-mode .pkg-compare-select:focus{border-color:#63b3ed}
body.dark-mode .pkg-compare-table thead th{background:#252830;border-color:#3d4450;color:#f0f4f8}
body.dark-mode .pkg-compare-table tbody td{border-color:#3d4450;color:#f0f4f8}
body.dark-mode .pkg-compare-table tbody td:first-child{color:#b8c4d0}
body.dark-mode .pkg-compare-table tbody tr:nth-child(even){background:#252830}
body.dark-mode .pkg-compare-table tbody tr.diff-row{background:#3d3520!important}
body.dark-mode .pkg-compare-table tbody tr.miss-row{background:#3d2020!important}
body.dark-mode .pkg-compare-table .cat-row td{background:#1a2533!important;color:#63b3ed;border-color:#2c5282}
body.dark-mode .pkg-compare-table .val-no{color:#4a5568}
body.dark-mode .pkg-compare-table .val-note{color:#f0f4f8}
body.dark-mode .pkg-compare-footer{background:#252830;border-color:#3d4450}
body.dark-mode .pkg-compare-footer-tip{color:#b8c4d0}
body.dark-mode .pkg-compare-export-btn{background:linear-gradient(135deg,#2f855a,#276749);box-shadow:0 3px 12px rgba(47,133,90,.4)}

/* VIP深色模式 */
body.dark-mode .page-title{background-color:#2d3139!important;color:#f0f4f8;border-color:#7ab3e8}
body.dark-mode .vip-banner{background:linear-gradient(120deg,#1a1d23 0%,#2d3139 50%,#1a1d23 100%)!important;border-color:#3d4450;color:#f0f4f8}
body.dark-mode .vip-banner .highlight{color:#d4a76a}
body.dark-mode .vip-banner .date{color:#b8c4d0;border-bottom-color:#3d4450}
body.dark-mode .pkg-card{background:#2d3139!important;border-color:#3d4450}
body.dark-mode .pkg-card.recommended{border-color:#d4a76a}
body.dark-mode .card-head{border-bottom-color:#3d4450}
body.dark-mode .card-name{color:#f0f4f8}
body.dark-mode .pkg-card.recommended .card-name{color:#d4a76a}
body.dark-mode .card-price .unit{color:#b8c4d0}
body.dark-mode .card-desc{color:#b8c4d0}
body.dark-mode .b-row .b-txt{color:#f0f4f8}
body.dark-mode .b-no .b-txt{color:#666}
body.dark-mode .buy-section{background:#2d3139!important}
body.dark-mode .buy-section h3{color:#d4a76a}
body.dark-mode .buy-section p{color:#b8c4d0}
body.dark-mode .icp-footer{background-color:#1a1d23!important;color:#8899aa!important;border-color:#3d4450}
body.dark-mode .icp-footer p{color:#8899aa!important}
body.dark-mode .ai-modal-content{background-color:#2d3139!important}
body.dark-mode .ai-modal-title{color:#f0f4f8}
body.dark-mode .ai-modal-desc{color:#b8c4d0}
body.dark-mode .ai-modal-close{color:#b8c4d0;background:rgba(255,255,255,.08)}
body.dark-mode .ai-modal-close:hover{background:rgba(255,255,255,.15)}
body.dark-mode .ai-modal-social-proof{color:#ffab40}
body.dark-mode .ai-modal-trust{color:#8899aa}
body.dark-mode .ai-modal-content::before{opacity:.8}
body.dark-mode #order-ticker{background:#2d3139!important;color:#f0f4f8;border-left-color:#7ab3e8}
body.dark-mode small,body.dark-mode [style*="color:#666"],body.dark-mode [style*="color:#999"],body.dark-mode [style*="color: #666"],body.dark-mode [style*="color: #999"]{color:#b8c4d0!important}
body.dark-mode .info-link{background:#3d4450;color:#b8c4d0}
body.dark-mode .tag-blue{background:rgba(25,118,210,.15)!important;color:#64b5f6!important}
body.dark-mode .tag-green{background:rgba(56,142,60,.15)!important;color:#81c784!important}
body.dark-mode .tag-orange{background:rgba(230,81,0,.15)!important;color:#ffab91!important}
body.dark-mode .tag-purple{background:rgba(123,31,162,.15)!important;color:#ce93d8!important}

/* 优惠券 */
.coupon-section{background:linear-gradient(135deg,#fff8f0 0%,#fff3e6 50%,#ffe8cc 100%);border-radius:16px;padding:28px 24px;margin:20px 0 25px;border:1px solid #ffd6a8;position:relative;overflow:hidden}
.coupon-section::before{content:'';position:absolute;top:-50px;right:-50px;width:150px;height:150px;background:radial-gradient(circle,rgba(255,152,0,.08) 0%,transparent 70%);border-radius:50%}
.coupon-section-title{text-align:center;font-size:18px;font-weight:700;color:#d84315;margin-bottom:8px}
.coupon-section-sub{text-align:center;font-size:13px;color:#bf360c;margin-bottom:20px;opacity:.8}
.coupon-list{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}
.coupon-item{background:#fff;border-radius:12px;display:flex;align-items:stretch;min-width:280px;max-width:320px;flex:1;box-shadow:0 3px 12px rgba(255,152,0,.12);border:1px dashed #ffcc80;position:relative;overflow:hidden;transition:transform .3s ease,box-shadow .3s ease}
.coupon-item:hover{transform:translateY(-3px);box-shadow:0 6px 20px rgba(255,152,0,.2)}
.coupon-item::before,.coupon-item::after{content:'';position:absolute;left:88px;width:16px;height:16px;background:#fff8f0;border-radius:50%;z-index:2}
.coupon-item::before{top:-8px}.coupon-item::after{bottom:-8px}
.coupon-left{width:88px;display:flex;flex-direction:column;align-items:center;justify-content:center;background:linear-gradient(180deg,#ff6d00,#ff9100);padding:12px 8px;flex-shrink:0;border-radius:12px 0 0 12px}
.coupon-amount{font-size:28px;font-weight:900;color:#fff;line-height:1}
.coupon-amount-label{font-size:11px;color:rgba(255,255,255,.9);margin-top:4px}
.coupon-right{flex:1;padding:14px 16px;display:flex;flex-direction:column;justify-content:center;gap:8px}
.coupon-pkg-name{font-size:14px;font-weight:700;color:#333}
.coupon-desc{font-size:12px;color:#888}
.coupon-img{width:100%;max-height:60px;object-fit:contain;border-radius:6px;margin-bottom:4px;cursor:pointer}
.coupon-claim-btn{display:inline-block;background:linear-gradient(135deg,#ff6d00,#ff9100);color:#fff;font-size:13px;font-weight:700;padding:6px 16px;border-radius:20px;border:none;cursor:pointer;transition:all .3s ease;text-align:center;box-shadow:0 2px 8px rgba(255,109,0,.2)}
.coupon-claim-btn:hover{background:linear-gradient(135deg,#e65100,#ff6d00);transform:scale(1.05)}
.coupon-claim-btn.claimed{background:#e8f5e9;color:#43a047;cursor:default;box-shadow:none;pointer-events:none}
.price-original{text-decoration:line-through;color:#999;font-size:16px;font-weight:500;margin-right:6px}
.price-coupon-tag{display:inline-block;background:#ff6d00;color:#fff;font-size:11px;padding:2px 6px;border-radius:4px;margin-right:6px;font-weight:600}
.price-after{font-size:24px;font-weight:800;color:#e65100}
.price-after .unit{font-size:14px;font-weight:500;color:#999}
body.dark-mode .coupon-section{background:linear-gradient(135deg,#2d2520 0%,#33281e 50%,#3a2e22 100%);border-color:#5c4a35}
body.dark-mode .coupon-section::before{background:radial-gradient(circle,rgba(212,167,106,.1) 0%,transparent 70%)}
body.dark-mode .coupon-section-title{color:#ffab40}
body.dark-mode .coupon-section-sub{color:#d4a76a}
body.dark-mode .coupon-item{background:#2d3139;border-color:#5c4a35;box-shadow:0 3px 12px rgba(0,0,0,.3)}
body.dark-mode .coupon-item::before,body.dark-mode .coupon-item::after{background:#2d2520}
body.dark-mode .coupon-pkg-name{color:#f0f4f8}
body.dark-mode .coupon-desc{color:#8899aa}
body.dark-mode .coupon-claim-btn.claimed{background:rgba(67,160,71,.15);color:#81c784}
body.dark-mode .price-original{color:#666}
@keyframes couponClaimPulse{0%{transform:scale(1)}40%{transform:scale(1.1)}70%{transform:scale(.97)}100%{transform:scale(1)}}
.coupon-item.claim-animate{animation:couponClaimPulse .55s ease-in-out!important;transition:none!important}
.coupon-modal-overlay{display:none;position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,.6);z-index:99999;justify-content:center;align-items:center;backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px)}
.coupon-modal-overlay.active{display:flex}
.coupon-modal-card{background:#fff;border-radius:16px;padding:28px 24px 24px;max-width:400px;width:90%;position:relative;text-align:center;box-shadow:0 20px 60px rgba(0,0,0,.3);animation:couponModalIn .35s cubic-bezier(.34,1.56,.64,1) forwards;transform:scale(.7);opacity:0}
@keyframes couponModalIn{0%{transform:scale(.7);opacity:0}100%{transform:scale(1);opacity:1}}
@keyframes couponModalOut{0%{transform:scale(1);opacity:1}100%{transform:scale(.7);opacity:0}}
.coupon-modal-card.closing{animation:couponModalOut .25s ease-in forwards}
.coupon-modal-close{position:absolute;top:12px;right:14px;width:32px;height:32px;border-radius:50%;border:none;background:#f5f5f5;color:#666;font-size:18px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s;line-height:1}
.coupon-modal-close:hover{background:#e0e0e0;color:#333;transform:rotate(90deg)}
.coupon-modal-title{font-size:18px;font-weight:700;color:#d84315;margin-bottom:16px}
.coupon-modal-img{width:100%;max-width:350px;border-radius:10px;box-shadow:0 4px 16px rgba(0,0,0,.1)}
.coupon-modal-tip{font-size:13px;color:#888;margin-top:14px;line-height:1.6}
body.dark-mode .coupon-modal-overlay{background:rgba(0,0,0,.75)}
body.dark-mode .coupon-modal-card{background:#2d3139;box-shadow:0 20px 60px rgba(0,0,0,.5)}
body.dark-mode .coupon-modal-close{background:#3a4149;color:#aaa}
body.dark-mode .coupon-modal-close:hover{background:#4a5159;color:#fff}
body.dark-mode .coupon-modal-title{color:#ffab40}
body.dark-mode .coupon-modal-tip{color:#8899aa}

/* 倒计时 */
@keyframes countdown-pulse{0%,100%{border-color:rgba(255,109,0,.3);box-shadow:0 0 0 0 rgba(255,61,0,0)}50%{border-color:rgba(255,61,0,.6);box-shadow:0 0 12px 2px rgba(255,61,0,.15)}}
@keyframes simple-blink{0%,100%{opacity:1}50%{opacity:.3}}
@keyframes clock-swing{0%,100%{transform:rotate(0)}25%{transform:rotate(8deg)}75%{transform:rotate(-8deg)}}
@keyframes num-glow{0%,100%{box-shadow:0 2px 6px rgba(230,81,0,.25)}50%{box-shadow:0 2px 12px rgba(255,61,0,.45),0 0 16px rgba(255,109,0,.2)}}
.countdown-wrapper{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;margin-bottom:18px;padding:14px 18px;background:linear-gradient(135deg,rgba(255,61,0,.08) 0%,rgba(255,152,0,.1) 50%,rgba(255,61,0,.06) 100%);border-radius:12px;border:1.5px dashed rgba(255,109,0,.4);flex-wrap:wrap;position:relative;overflow:hidden;animation:countdown-pulse 2s ease-in-out infinite}
.countdown-wrapper::before{content:'';position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,152,0,.06),transparent);animation:countdown-shimmer 3.5s ease-in-out infinite}
@keyframes countdown-shimmer{0%{left:-100%}100%{left:100%}}
.countdown-header{display:flex;align-items:center;gap:8px}
.countdown-live-dot{display:inline-block;width:10px;height:10px;background:#ff1744;border-radius:50%;animation:simple-blink 1.5s ease-in-out infinite;box-shadow:0 0 6px rgba(255,23,68,.6)}
.countdown-clock-icon{display:inline-block;animation:clock-swing 1.5s ease-in-out infinite;transform-origin:center top}
.countdown-label{font-size:15px;font-weight:700;color:#c62828;text-shadow:0 1px 2px rgba(198,40,40,.1)}
.countdown-timer{display:flex;align-items:center;gap:6px;flex-wrap:wrap;justify-content:center}
.countdown-block{display:inline-flex;align-items:baseline;gap:3px}
.countdown-num{display:inline-block;background:linear-gradient(180deg,#ff3d00,#d50000);color:#fff;font-size:22px;font-weight:900;padding:5px 9px;border-radius:8px;min-width:38px;text-align:center;font-family:'Courier New',monospace;box-shadow:0 2px 8px rgba(230,81,0,.35);letter-spacing:1px;text-shadow:0 1px 3px rgba(0,0,0,.3);animation:num-glow 2s ease-in-out infinite;will-change:transform;transition:transform .15s cubic-bezier(.4,0,.2,1)}
.countdown-num.ms{font-size:18px;min-width:46px;background:linear-gradient(180deg,#ff6d00,#e65100)}
.countdown-unit{font-size:13px;font-weight:700;color:#bf360c;margin:0 2px}
.countdown-expired{font-size:15px;font-weight:700;color:#e65100;text-align:center;padding:8px 0}
.countdown-urgency-tip{font-size:13px;font-weight:600;color:#d50000;animation:simple-blink 1.2s ease-in-out infinite;letter-spacing:.5px}
.countdown-wrapper.urgent{background:linear-gradient(135deg,rgba(255,0,0,.1) 0%,rgba(255,61,0,.12) 50%,rgba(213,0,0,.08) 100%);border-color:rgba(255,0,0,.5);animation:countdown-pulse 1.2s ease-in-out infinite}
.countdown-wrapper.urgent .countdown-num{background:linear-gradient(180deg,#d50000,#b71c1c);box-shadow:0 2px 12px rgba(213,0,0,.5)}
.countdown-wrapper.urgent .countdown-label{color:#b71c1c}
.countdown-wrapper.urgent .countdown-live-dot{background:#d50000;box-shadow:0 0 10px rgba(213,0,0,.8)}
body.dark-mode .countdown-wrapper{background:linear-gradient(135deg,rgba(255,109,0,.1) 0%,rgba(255,152,0,.08) 100%);border-color:rgba(255,171,64,.4)}
body.dark-mode .countdown-wrapper::before{background:linear-gradient(90deg,transparent,rgba(255,171,64,.06),transparent)}
body.dark-mode .countdown-label{color:#ffab40;text-shadow:0 1px 3px rgba(255,171,64,.2)}
body.dark-mode .countdown-num{background:linear-gradient(180deg,#e65100,#bf360c);box-shadow:0 2px 10px rgba(230,81,0,.5);text-shadow:0 1px 4px rgba(0,0,0,.5)}
body.dark-mode .countdown-num.ms{background:linear-gradient(180deg,#ff6d00,#e65100)}
body.dark-mode .countdown-unit{color:#ffcc80}
body.dark-mode .countdown-expired{color:#ffab40}
body.dark-mode .countdown-urgency-tip{color:#ff8a65}
body.dark-mode .countdown-live-dot{background:#ff5252;box-shadow:0 0 8px rgba(255,82,82,.6)}
body.dark-mode .countdown-wrapper.urgent{background:linear-gradient(135deg,rgba(255,82,82,.12) 0%,rgba(255,61,0,.1) 100%);border-color:rgba(255,82,82,.5)}
body.dark-mode .countdown-wrapper.urgent .countdown-num{background:linear-gradient(180deg,#c62828,#b71c1c);box-shadow:0 2px 14px rgba(198,40,40,.6)}
body.dark-mode .countdown-wrapper.urgent .countdown-label{color:#ff8a80}
@media(max-width:768px){.countdown-wrapper{padding:10px 12px;gap:6px;margin-bottom:14px}.countdown-header{width:100%;justify-content:center}.countdown-label{font-size:13px}.countdown-num{font-size:18px;padding:4px 7px;min-width:32px}.countdown-num.ms{font-size:15px;min-width:38px}.countdown-unit{font-size:11px}.countdown-urgency-tip{font-size:12px}.countdown-live-dot{width:8px;height:8px}.coupon-section{padding:20px 14px;margin:15px 0 20px;border-radius:12px}.coupon-section-title{font-size:16px}.coupon-list{flex-direction:column;align-items:center;gap:12px}.coupon-item{min-width:unset;max-width:100%;width:100%}}

/* 套餐对比区域 */
.compare-section{display:none;margin:30px 0;padding:30px;background:#fff;border-radius:16px;box-shadow:0 4px 20px rgba(0,0,0,.08);animation:compareFadeIn .4s ease-out}
.compare-section.visible{display:block}
@keyframes compareFadeIn{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}
.compare-title{font-size:20px;font-weight:700;color:#2d3748;margin-bottom:24px;text-align:center}
.compare-title .pkg-highlight{color:#4299e1}
.compare-columns{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.compare-col{border-radius:12px;padding:20px;transition:opacity .3s ease}
.compare-col.gains-col{background:#f0fff4;border:1px solid #c6f6d5}
.compare-col.losses-col{background:#fff5f5;border:1px solid #fed7d7}
.compare-col-title{font-size:17px;font-weight:700;margin-bottom:14px;display:flex;align-items:center;gap:8px}
.gains-col .compare-col-title{color:#276749}
.losses-col .compare-col-title{color:#c53030}
.compare-list{list-style:none;padding:0;margin:0}
.compare-list li{padding:8px 0;border-bottom:1px solid rgba(0,0,0,.05);display:flex;align-items:flex-start;gap:8px;line-height:1.6}
.compare-list li:last-child{border-bottom:none}
.compare-list li .ico{flex-shrink:0;font-size:16px;margin-top:2px}
.gains-col .compare-list li{color:#2f855a;font-size:14px}
.losses-col .compare-list li{color:#c53030;font-size:15px;font-weight:600}
.compare-upgrade-cta{display:block;margin-top:18px;padding:12px 20px;background:linear-gradient(135deg,#e53e3e,#c53030);color:#fff;text-align:center;border-radius:8px;font-size:15px;font-weight:700;text-decoration:none;transition:transform .2s,box-shadow .2s;cursor:pointer}
.compare-upgrade-cta:hover{transform:translateY(-2px);box-shadow:0 4px 12px rgba(229,62,62,.4)}
.compare-diff-hint{text-align:center;margin-top:20px;font-size:15px;color:#4a5568}
.compare-diff-hint .diff-price{font-size:26px;font-weight:800;color:#e53e3e;margin:0 4px}
.compare-congrats{text-align:center;padding:30px 20px;background:linear-gradient(135deg,#f0fff4,#ebf8ff);border-radius:12px;border:2px solid #48bb78}
.compare-congrats .congrats-icon{font-size:48px;margin-bottom:12px}
.compare-congrats .congrats-text{font-size:18px;font-weight:700;color:#276749}
.compare-congrats .congrats-sub{font-size:14px;color:#4a5568;margin-top:8px}
.pkg-card.active-compare{border:2.5px solid #4299e1!important;box-shadow:0 0 0 4px rgba(66,153,225,.15),0 8px 25px rgba(66,153,225,.2)!important;transform:translateY(-3px)}
@media(max-width:768px){.compare-section{margin:20px 0;padding:20px 15px}.compare-title{font-size:17px}.compare-columns{grid-template-columns:1fr;gap:16px}.gains-col .compare-list li{font-size:13px}.losses-col .compare-list li{font-size:14px}.compare-upgrade-cta{width:100%;padding:14px;font-size:16px}.compare-diff-hint .diff-price{font-size:22px}}
body.dark-mode .compare-section{background:#1a202c;box-shadow:0 4px 20px rgba(0,0,0,.3)}
body.dark-mode .compare-title{color:#e2e8f0}
body.dark-mode .compare-col.gains-col{background:#1c3a2a;border-color:#276749}
body.dark-mode .compare-col.losses-col{background:#3b1a1a;border-color:#9b2c2c}
body.dark-mode .gains-col .compare-col-title{color:#68d391}
body.dark-mode .losses-col .compare-col-title{color:#fc8181}
body.dark-mode .gains-col .compare-list li{color:#9ae6b4}
body.dark-mode .losses-col .compare-list li{color:#feb2b2}
body.dark-mode .compare-diff-hint{color:#a0aec0}
body.dark-mode .compare-congrats{background:linear-gradient(135deg,#1c3a2a,#1a365d);border-color:#38a169}
body.dark-mode .compare-congrats .congrats-text{color:#68d391}
body.dark-mode .compare-congrats .congrats-sub{color:#a0aec0}
body.dark-mode .pkg-card.active-compare{border-color:#63b3ed!important;box-shadow:0 0 0 4px rgba(99,179,237,.2),0 8px 25px rgba(99,179,237,.15)!important}

/* ========== 权益折叠/展开 ========== */
.benefits-collapsed{display:none;overflow:hidden}
.benefits-collapsed.expanded{display:block;animation:benefitsFadeIn .3s ease}
@keyframes benefitsFadeIn{from{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}
.benefits-toggle-btn{display:flex;align-items:center;justify-content:center;width:100%;padding:10px 0;margin-top:8px;border:1px dashed #e2e8f0;border-radius:8px;background:transparent;color:#6366f1;font-size:13px;font-weight:500;cursor:pointer;transition:all .2s ease}
.benefits-toggle-btn:hover{background:#f0f0ff;border-color:#6366f1}
.benefits-toggle-btn .toggle-arrow{transition:transform .3s ease}
.benefits-toggle-btn[data-expanded="true"] .toggle-arrow{transform:rotate(180deg)}
body.dark-mode .benefits-toggle-btn{border-color:#4a5568;color:#818cf8}
body.dark-mode .benefits-toggle-btn:hover{background:rgba(99,102,241,.1);border-color:#818cf8}
.benefits-expand-all-btn{display:inline-flex;align-items:center;padding:10px 28px;border:2px solid #6366f1;border-radius:50px;background:#f8f7ff;color:#6366f1;font-size:14px;font-weight:600;cursor:pointer;transition:all .2s ease}
.benefits-expand-all-btn:hover{background:#6366f1;color:#fff;box-shadow:0 4px 12px rgba(99,102,241,.3)}
.benefits-expand-all-btn.expanded{background:#6366f1;color:#fff}
body.dark-mode .benefits-expand-all-btn{border-color:#818cf8;background:rgba(99,102,241,.1);color:#818cf8}
body.dark-mode .benefits-expand-all-btn:hover{background:#818cf8;color:#1a202c}