/* 下载页专用；不更改 style.css，避免影响后台、上传页及其他页面。 */
body.download-page{background:#f6f8fc;color:#17233d;font-size:14px;line-height:1.6}
.download-page button,.download-page input,.download-page select{font-family:inherit}
.download-page button,.download-page a{-webkit-tap-highlight-color:transparent}
.download-page button:focus-visible,.download-page a:focus-visible,.download-page summary:focus-visible{outline:3px solid #93b5ff;outline-offset:3px}
.download-page .file-nav,.download-page .file-nav *,.download-page .file-sections,.download-page .file-sections *{box-sizing:border-box}
.download-page .file-site-header{background:#fff;border-bottom:1px solid #e7edf5}
.download-page .file-nav{max-width:1232px;min-height:72px;margin:0 auto;padding:12px 26px;display:flex;align-items:center;gap:20px}
.download-page .file-brand{display:inline-flex;align-items:center;gap:10px;text-decoration:none;color:#17233d;font-size:24px;font-weight:750;white-space:nowrap;flex-shrink:0}
.download-page .file-brand svg{width:36px;height:30px;color:#2563eb}
.download-page .file-brand-description{padding-left:20px;border-left:1px solid #dce4f0;color:#728099;font-size:13px}
.download-page .file-nav-actions{display:flex;align-items:center;gap:24px;margin-left:auto;white-space:nowrap}
.download-page .file-nav-actions>a{color:#526079;text-decoration:none;font-size:13px}
.download-page .file-nav-account{min-height:40px;padding:7px 16px;border:1px solid #c7d7f7;border-radius:8px;background:#fff;color:#2563eb;font-size:13px;cursor:pointer}
.download-page .file-shell{box-sizing:border-box;width:100%;max-width:1232px;margin:28px auto 0;padding:0 26px}
.download-page .file-sections.cards{display:grid;gap:28px;min-width:0}
.download-page .file-sections>*,.download-page .file-download-options>*{min-width:0}
.download-page .file-panel{background:#fff;border:1px solid #e3eaf4;border-radius:16px;padding:26px;box-shadow:0 6px 20px rgba(30,65,115,.035)}
.download-page .file-overview{display:flex;align-items:center;gap:22px;padding-bottom:24px;border-bottom:1px solid #e8edf5}
.download-page .file-type-icon{position:relative;display:flex;align-items:center;justify-content:center;flex:0 0 84px;width:84px;height:92px;background:#eef4ff;border-radius:14px;color:#568ef5}
.download-page .file-type-icon svg{width:48px;height:58px}
.download-page .file-type-icon span{position:absolute;left:7px;right:7px;bottom:27px;text-align:center;font-size:12px;line-height:1;font-weight:700;color:#fff;letter-spacing:.3px}
.download-page .file-overview-copy{flex:1;min-width:0}
.download-page #file-title{font-size:24px;line-height:1.5;letter-spacing:-.3px;font-weight:750;margin:0 0 12px;overflow-wrap:anywhere;word-break:break-word}
.download-page .file-facts{display:flex;align-items:center;flex-wrap:wrap;gap:5px 0;color:#718098;font-size:13px}
.download-page .file-facts>span+span:before{content:"";display:inline-block;vertical-align:middle;width:1px;height:12px;background:#d9e1ee;margin:0 12px}
.download-page .file-report{display:inline-flex;align-items:center;gap:6px;align-self:flex-start;flex-shrink:0;min-height:36px;color:#78849a;text-decoration:none;font-size:12px}
.download-page .file-report svg{width:17px;height:17px}
.download-page .file-download-options{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:30px;padding-top:24px}
.download-page .file-download-option{display:flex;flex-direction:column;gap:18px;padding:0 26px}
.download-page .file-download-option+.file-download-option{border-left:1px solid #e6ecf6;padding-left:42px}
.download-page .file-option-heading{display:flex;align-items:center;gap:16px;flex:1}
.download-page .file-option-icon{display:flex;align-items:center;justify-content:center;flex:0 0 52px;width:52px;height:52px;border-radius:50%;background:#edf4ff;color:#2563eb}
.download-page .file-option-icon svg{width:27px;height:27px}
.download-page .file-option-copy{min-width:0;flex:1}
.download-page .file-option-copy h2{font-size:19px;line-height:1.5;font-weight:700;margin:0 0 4px;overflow-wrap:anywhere}
.download-page .file-option-copy p{margin:0;color:#738099;font-size:13px;overflow-wrap:anywhere}
.download-page .file-download-button,.download-page .file-secondary-button,.download-page .file-sections .plan-buy{display:inline-flex;justify-content:center;align-items:center;gap:6px;width:100%;min-height:44px;padding:10px 14px;border-radius:8px;border:1px solid #2563eb;font-size:15px;font-weight:600;line-height:1.5;cursor:pointer;transition:background-color .15s,border-color .15s,box-shadow .15s}
.download-page .file-download-button{background:#2563eb;color:#fff;box-shadow:none}
.download-page .file-secondary-button,.download-page .file-sections .plan-buy{background:#fff;color:#2563eb;border-color:#b8cdf7}
.download-page .file-account-actions{display:flex;align-items:center;gap:14px}
.download-page .file-account-actions .file-secondary-button{flex:1;min-width:0}
.download-page .file-account-actions .file-logout{flex-shrink:0;font-size:12px;color:#69778e}
.download-page .file-vip-badge{display:inline-flex;align-items:center;font-size:11px;font-weight:700;line-height:1.6;padding:1px 7px;margin-right:4px;border-radius:5px;background:#fff3d6;color:#946000}
.download-page .file-rate-help{font-size:12px;color:#718098;margin-top:4px}
.download-page .file-rate-help summary{cursor:pointer;width:fit-content;color:#607a9e}
.download-page .file-rate-help p{padding:8px 0 0;line-height:1.7}
.download-page .file-section-heading{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:16px}
.download-page .file-section-heading h2{font-size:23px;line-height:1.5;font-weight:750;margin:0 0 4px;letter-spacing:-.3px}
.download-page .file-section-heading p{font-size:13px;color:#738099;margin:0}
.download-page .file-text-button{display:inline-flex;align-items:center;justify-content:center;gap:6px;min-height:40px;border:0;background:none;padding:6px 0;color:#2563eb;font-size:13px;font-weight:500;white-space:nowrap;cursor:pointer}
.download-page .file-text-button>span,.download-page .file-text-link>span{font-size:21px;font-weight:400;line-height:1}
.download-page .file-sections .plans-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.download-page .file-sections .plan-card{position:relative;min-width:0;background:#fff;border:1px solid #dfe7f2;border-radius:13px;padding:18px 22px 0;box-shadow:none;overflow:hidden;display:flex;flex-direction:column}
.download-page .file-sections .plan-card-featured{background:#fff;border:1px solid #dfe7f2}
.download-page .file-sections .plan-card-featured.plan-card-limited{background:#f0f6ff;border:1.5px solid #4c85f5}
.download-page .plan-eyebrow{min-height:23px;display:flex;gap:6px;justify-content:space-between;align-items:flex-start;margin-bottom:7px;flex-wrap:wrap}
.download-page .plan-recommendation{font-size:11px;line-height:1.7;border-radius:5px;background:#e0ebff;color:#245ac0;padding:1px 7px;margin-left:auto}
.download-page .file-sections .plan-activity-tag,.download-page .plan-limited-tag{font-size:11px;line-height:1.7;padding:1px 8px;background:#fff0c3;color:#936000;border:1px solid #f6dfa0;border-radius:5px;white-space:nowrap}
.download-page .file-sections .plan-name{display:block;margin:0 0 6px;font-size:19px;line-height:1.5;font-weight:700}
.download-page .file-sections .plan-name-text{white-space:normal;overflow:visible;text-overflow:clip;overflow-wrap:anywhere}
.download-page .plan-description{font-size:13px;line-height:1.6;margin:0 0 17px;color:#748098;min-height:21px}
.download-page .file-sections .plan-price{display:flex;align-items:baseline;flex-wrap:wrap;gap:4px;margin:0;line-height:1.3}
.download-page .file-sections .plan-price .amount{font-size:32px;font-weight:750;color:#204fb9;letter-spacing:-.7px;overflow-wrap:anywhere;font-variant-numeric:tabular-nums}
.download-page .plan-price-period{font-size:13px;color:#75829a;white-space:nowrap}
.download-page .plan-original{min-height:23px;font-size:11px;color:#8894a8;margin-top:4px}
.download-page .plan-original .tax{text-decoration:line-through}
.download-page .plan-benefits{padding:0;margin:12px 0 20px;list-style:none;font-size:13px;color:#687790}
.download-page .plan-benefits li{display:flex;gap:8px;align-items:baseline;margin:0 0 5px;line-height:1.6;color:inherit;font-size:inherit}
.download-page .plan-benefits li:before{content:"✓";display:inline-flex;align-items:center;justify-content:center;flex:0 0 14px;width:14px;height:14px;border:1px solid #6190eb;border-radius:50%;color:#3971dc;font-size:9px;line-height:1}
.download-page .file-sections .plan-buy{margin-top:auto}
.download-page .file-sections .plan-card-limited .plan-buy:not(:disabled){background:#2563eb;border-color:#2563eb;color:#fff}
.download-page .file-download-button:hover,.download-page .file-sections .plan-card-limited .plan-buy:not(:disabled):hover{background:#1d4ed8;border-color:#1d4ed8}
.download-page .file-secondary-button:hover,.download-page .file-nav-account:hover,.download-page .file-sections .plan-buy:not(:disabled):hover{background:#eaf1ff;border-color:#6693ee}
.download-page .file-sections .plan-buy:disabled{background:#eef1f6;border-color:#e2e7ef;color:#8a95a7;cursor:not-allowed}
.download-page .plan-card-unavailable .plan-price{opacity:.65}
.download-page .plan-deadline{display:flex;align-items:center;justify-content:center;min-height:39px;margin:12px -22px 0}
.download-page .file-sections .activity-countdown-blackgold{position:static;display:flex;justify-content:center;align-items:center;flex-wrap:wrap;gap:5px;width:100%;min-height:39px;border:0;border-top:1px solid #f1e6cc;border-radius:0;padding:8px 6px;margin:0;background:#fff8e9;box-shadow:none;overflow:visible}
.download-page .file-sections .activity-countdown-blackgold:before{display:none}
.download-page .file-sections .activity-countdown-blackgold .countdown-icon{color:#b77712;filter:none}
.download-page .file-sections .activity-countdown-blackgold .countdown-label,.download-page .file-sections .activity-countdown-blackgold .countdown-value{font-family:inherit;color:#9b660b;font-size:11px;font-weight:600;letter-spacing:0;text-shadow:none;flex:0 1 auto;text-align:center}
.download-page .file-sections .activity-countdown-blackgold .countdown-value em{color:#9b660b;font-size:10px;margin:0 1px;opacity:1}
.download-page .file-speed-note{text-align:center;font-size:11px;color:#7b879d;margin:12px 0 0}
.download-page .file-empty-plans{background:#fff;border:1px dashed #d9e3f1;border-radius:12px;padding:24px;text-align:center;color:#738099}
.download-page .file-membership .qr-box:empty{display:none}
.download-page .file-safety{display:flex;align-items:center;gap:22px;padding:22px;background:#fff;border:1px solid #e3eaf4;border-radius:12px}
.download-page .file-safety-title{display:flex;align-items:center;gap:10px;flex-shrink:0;min-height:42px}
.download-page .file-safety-title svg{width:28px;height:30px;color:#3778e7}
.download-page .file-safety-title h2{font-size:15px;margin:0;line-height:1.5;font-weight:650}
.download-page .file-safety-copy{flex:1;min-width:0;padding-left:22px;border-left:1px solid #e5ecf6;color:#78849a;font-size:12px;line-height:1.75}
.download-page .file-safety-copy p{margin:0;overflow-wrap:anywhere}
.download-page .file-safety-copy summary{width:fit-content;cursor:pointer;font-size:11px;color:#667892;margin-top:3px}
.download-page .file-safety-copy details[open] p{padding-top:5px}
.download-page .file-text-link{display:inline-flex;align-items:center;gap:7px;min-height:42px;color:#2563eb;font-size:12px;line-height:20px;text-decoration:none;white-space:nowrap}
.download-page .file-text-link>svg{display:block;flex-shrink:0;width:14px;height:14px}
.download-page .footer{box-sizing:border-box;width:100%;max-width:1232px;padding:0 26px;margin:24px auto 18px;line-height:1.7}

/* 弹窗只覆盖外观与可视区域；保留原 DOM ID、事件、请求及 z-index。 */
.download-page #authModal,.download-page #buyModal,.download-page #acctModal,.download-page #wxBindModal,.download-page #qrPayModal{box-sizing:border-box;max-height:calc(100vh - 48px);max-height:calc(100dvh - 48px);overflow:auto;border:1px solid #e1e8f2}
.download-page #authModal .btn,.download-page #buyModal .btn{min-height:40px;box-sizing:border-box;font-size:14px}
.download-page #buyPlans label{min-width:0}
.download-page #buyPlans label>div:nth-child(2){min-width:0}
.download-page #buyPlans label>div:nth-child(2)>div{overflow-wrap:anywhere;white-space:normal!important}
.download-page #buyChannels{flex-wrap:wrap}
.download-page #buyModal>div:last-child>div:last-child{flex-direction:row!important;gap:10px!important}
.download-page #buyModal>div:last-child>div:last-child button.gray{display:inline-flex!important;align-items:center;justify-content:center}
.download-page #acctModal input{min-width:0;box-sizing:border-box}

/* 活动弹窗统一蓝白风格，文案/价格/关闭与资格检查仍使用原入口。 */
.download-page .promo-mask{background:rgba(17,32,57,.48);backdrop-filter:blur(3px);-webkit-backdrop-filter:blur(3px)}
.download-page .promo-modal{box-sizing:border-box;width:680px;max-width:calc(100vw - 32px);max-height:calc(100vh - 32px);max-height:calc(100dvh - 32px);overflow:auto;background:#fff;border:1px solid #dce6f5;border-radius:18px;box-shadow:0 24px 80px rgba(20,44,85,.24)}
.download-page .promo-container,.download-page .promo-container *{box-sizing:border-box}
.download-page .promo-left{flex:0 0 235px;padding:30px 24px;background:#f0f6ff;border-right:1px solid #e0eaf9}
.download-page .promo-crown{display:flex;align-items:center;justify-content:center;width:58px;height:58px;margin:0 0 18px;background:#e0ebff;color:#3a71d2;border-radius:16px;animation:none;filter:none;will-change:auto}
.download-page .promo-crown svg{width:33px;height:33px}
.download-page .promo-title{font-size:24px;line-height:1.5;background:none;color:#193a72;-webkit-text-fill-color:#193a72;text-shadow:none;animation:none;overflow-wrap:anywhere}
.download-page .promo-subtitle{color:#637895;font-size:13px;line-height:1.8;overflow-wrap:anywhere}
.download-page .promo-right{min-width:0;flex:1;padding:36px 26px 24px}
.download-page .promo-close{box-sizing:border-box;width:34px;height:34px;top:10px;right:10px;background:#f1f5fb;border:0;color:#64748b;border-radius:8px;font-size:18px}
.download-page .promo-close:hover{background:#e4ecf8;color:#1e467f;transform:none}
.download-page .promo-top-row{flex-wrap:wrap;gap:8px;margin-bottom:16px}
.download-page .promo-badge{max-width:100%;background:#fff4d9;border:1px solid #f1dfae;color:#986318;font-size:11px;line-height:1.6;white-space:normal;box-shadow:none;animation:none;overflow-wrap:anywhere}
.download-page .promo-badge:empty{display:none}
.download-page .promo-badge:before{display:none}
.download-page .promo-price-row{margin-bottom:14px}
.download-page .promo-price-box{gap:14px;flex-wrap:wrap;padding:12px 0;background:none;border:0;border-radius:0;box-shadow:none;animation:none}
.download-page .promo-original-price{color:#8c98ab;font-size:12px}
.download-page .promo-current-price{color:#245bd2}
.download-page .promo-currency{color:#245bd2;font-size:24px;text-shadow:none}
.download-page .promo-amount{color:#245bd2;font-size:44px;line-height:1.2;background:none;-webkit-text-fill-color:#245bd2;text-shadow:none;animation:none;letter-spacing:-1px}
.download-page .promo-save-tag{background:#edf4ff;color:#426cae;border:1px solid #d9e7fb;font-size:11px;box-shadow:none}
.download-page .promo-info{gap:8px;margin-bottom:20px}
.download-page .promo-info-item{background:none;border:0;color:#6e819c;font-size:12px;padding:2px 0;line-height:1.6;overflow-wrap:anywhere}
.download-page .promo-info-icon{color:#4e7dcb;filter:none}
.download-page .promo-btn{min-height:44px;padding:11px 16px;background:#2563eb;color:#fff;font-size:15px;font-weight:600;border-radius:8px;box-shadow:none;animation:none}
.download-page .promo-btn:hover{background:#1d4ed8;box-shadow:none;transform:none}
.download-page .promo-btn:after{display:none}
.download-page .promo-feature{color:#8a97aa;font-size:11px}
.download-page .promo-feature:before{display:none}

@media(max-width:960px){
  .download-page .file-brand-description{display:none}
  .download-page .file-panel{padding:22px}
  .download-page .file-download-option{padding:0 4px}
  .download-page .file-download-option+.file-download-option{padding-left:26px}
  .download-page .file-sections .plans-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .download-page .file-sections .plan-card:last-child:nth-child(odd){grid-column:1/-1}
  .download-page .file-safety{flex-wrap:wrap;gap:10px 16px}
  .download-page .file-safety-copy{flex-basis:60%;border-left:0;padding-left:0}
}
@media(max-width:640px){
  .download-page .file-nav{min-height:62px;padding:10px 16px;gap:10px}
  .download-page .file-brand{font-size:20px;gap:7px}
  .download-page .file-brand svg{width:30px;height:27px}
  .download-page .file-nav-actions{gap:12px}
  .download-page .file-nav-actions>a{font-size:12px}
  .download-page .file-nav-account{padding:7px 10px;font-size:12px;min-height:38px}
  .download-page .file-shell{margin:16px auto 0;padding:0 14px}
  .download-page .file-sections.cards{gap:24px}
  .download-page .file-panel{padding:18px 16px;border-radius:13px}
  .download-page .file-overview{display:grid;grid-template-columns:48px minmax(0,1fr);gap:12px;padding-bottom:18px;align-items:start}
  .download-page .file-type-icon{width:48px;height:58px;border-radius:9px;grid-column:1;grid-row:1}
  .download-page .file-type-icon svg{width:32px;height:39px}
  .download-page .file-type-icon span{font-size:8px;bottom:16px;left:2px;right:2px}
  .download-page .file-overview-copy{grid-column:2;grid-row:1}
  .download-page #file-title{font-size:17px;line-height:1.55;margin:0 0 10px;letter-spacing:0}
  .download-page .file-facts{font-size:11px;gap:4px 0}
  .download-page .file-facts>span+span:before{margin:0 8px;height:10px}
  .download-page .file-facts>span:last-child{width:100%}
  .download-page .file-facts>span:last-child:before{display:none}
  .download-page .file-report{grid-column:1/-1;justify-self:end;min-height:28px;margin-top:-2px}
  .download-page .file-download-options{grid-template-columns:minmax(0,1fr);gap:18px;padding-top:20px}
  .download-page .file-download-option{padding:0;gap:13px}
  .download-page .file-download-option+.file-download-option{border-left:0;border-top:1px solid #e7edf6;padding:18px 0 0}
  .download-page .file-option-heading{gap:12px}
  .download-page .file-option-icon{flex-basis:42px;width:42px;height:42px}
  .download-page .file-option-icon svg{width:23px;height:23px}
  .download-page .file-option-copy h2{font-size:16px}
  .download-page .file-option-copy p{font-size:12px}
  .download-page .file-section-heading{flex-wrap:wrap;gap:6px;margin-bottom:12px}
  .download-page .file-section-heading h2{font-size:20px;letter-spacing:0}
  .download-page .file-section-heading p{font-size:12px}
  .download-page .file-section-heading>.file-text-button{min-height:32px;font-size:12px}
  .download-page .file-sections .plans-grid{grid-template-columns:minmax(0,1fr);gap:12px}
  .download-page .file-sections .plan-card{padding:16px 18px 0}
  .download-page .file-sections .plan-card:last-child:nth-child(odd){grid-column:auto}
  .download-page .file-sections .plan-name{font-size:18px}
  .download-page .plan-description{margin-bottom:12px;font-size:12px}
  .download-page .file-sections .plan-price .amount{font-size:30px}
  .download-page .plan-benefits{display:flex;gap:14px;flex-wrap:wrap;margin:10px 0 14px;font-size:12px}
  .download-page .plan-deadline{margin:12px -18px 0;min-height:24px}
  .download-page .file-safety{padding:16px;gap:8px}
  .download-page .file-safety-title{min-height:30px}
  .download-page .file-safety-title svg{width:24px;height:26px}
  .download-page .file-safety-title h2{font-size:14px}
  .download-page .file-safety-copy{flex-basis:100%;font-size:11px}
  .download-page .file-safety .file-text-link{min-height:32px;font-size:12px}
  .download-page .footer{padding:0 16px;margin-top:22px}
  .download-page #authModal,.download-page #buyModal,.download-page #acctModal,.download-page #wxBindModal,.download-page #qrPayModal{top:16px!important;left:50%!important;width:calc(100vw - 24px)!important;max-width:480px!important;max-height:calc(100vh - 32px)!important;max-height:calc(100dvh - 32px)!important;min-height:0!important;transform:translateX(-50%)!important;overflow:auto!important}
  .download-page #authModal input,.download-page #acctModal input{font-size:16px!important}
  .download-page #buyPlans{grid-template-columns:minmax(0,1fr)!important;gap:10px!important}
  .download-page #buyPlans label{display:grid!important;grid-template-columns:18px minmax(0,1fr) auto;gap:6px;align-items:center!important;min-height:104px!important;padding:16px 12px!important}
  .download-page #buyPlans label input{width:16px;height:16px;margin:0!important}
  .download-page #buyPlans label>div:nth-child(2){margin-right:0!important}
  .download-page #buyPlans label>div:last-child{font-size:16px!important}
  .download-page #buyModal>div:last-child>div:last-child{flex-direction:row!important;gap:10px!important}
  .download-page #buyModal>div:last-child>div:last-child button.gray{display:inline-flex!important;align-items:center;justify-content:center;flex:1!important}
  .download-page #buyModal #confirmBuyBtn{flex:2!important}
  .download-page #wxBindQrBox{box-sizing:border-box;max-width:100%;height:auto!important;min-height:220px;aspect-ratio:1}
  .download-page #qrPayCanvas canvas,.download-page #qrPayCanvas img{max-width:100%;height:auto!important}
  .download-page .promo-container{flex-direction:column}
  .download-page .promo-left{flex:none;padding:24px 24px 18px;border-right:0;border-bottom:1px solid #e0eaf9}
  .download-page .promo-crown{width:44px;height:44px;margin-bottom:10px;border-radius:12px}
  .download-page .promo-crown svg{width:26px;height:26px}
  .download-page .promo-title{font-size:23px}
  .download-page .promo-right{padding:20px}
  .download-page .promo-amount{font-size:40px}
  .download-page .promo-info{gap:10px}
}
@media(max-width:360px){
  .download-page .file-nav-actions>a{display:none}
  .download-page .file-nav{gap:6px}
  .download-page .file-shell{padding:0 10px}
  .download-page .file-panel{padding:16px 14px}
  .download-page .file-account-actions{gap:10px}
  .download-page .file-section-heading h2{font-size:18px}
  .download-page #buyModal>div{padding-left:12px!important;padding-right:12px!important}
  .download-page #buyPlans label{grid-template-columns:16px minmax(0,1fr) auto;gap:4px}
}
@media(prefers-reduced-motion:reduce){
  .download-page .promo-modal,.download-page .promo-mask,.download-page .file-sections button{transition:none}
}

/* 真实限时活动使用暖橙高对比标记，与普通特价区分；不改变倒计时计算。 */
.download-page .file-sections .plan-activity-tag,.download-page .file-sections .plan-limited-tag{box-sizing:border-box;display:inline-flex;align-items:center;height:24px;padding:2px 9px;font-size:11px;font-weight:600;line-height:18px;border-radius:5px;letter-spacing:0}
.download-page .file-sections .plan-limited-tag{border:1px solid #9c8451;background:linear-gradient(120deg,#302d28,#1b1c22);box-shadow:inset 0 1px 0 #ffffff10;color:#e9ce93}
.download-page .file-sections .plan-limited-tag:before{display:none}
.download-page .file-sections .plan-deadline:has(.activity-countdown-blackgold){background:#f1f6ff;border-top:1px solid #e0e9fa}
.download-page .file-sections .activity-countdown-blackgold{gap:7px;padding:9px 10px;color:#6f84a4;font-weight:500;flex-wrap:wrap;justify-content:center;background:transparent;border-top:0;min-height:39px}
.download-page .file-sections .activity-countdown-blackgold .countdown-icon{width:14px;height:14px;color:#8198bc;opacity:1}
.download-page .file-sections .activity-countdown-blackgold .countdown-label{color:#7c8eaa;font-size:10px;font-weight:400;letter-spacing:.3px}
.download-page .file-sections .activity-countdown-blackgold .countdown-value{padding:0;border:0;border-radius:0;background:none;color:#355c99;font-size:14px;font-weight:600;font-variant-numeric:tabular-nums;letter-spacing:.5px;line-height:1.5}
.download-page .file-sections .activity-countdown-blackgold .countdown-value em{margin:0 3px;color:#8190a8;font-size:10px;font-weight:400;letter-spacing:0}
@media(min-width:641px){
  .download-page .file-sections .plan-eyebrow{min-height:32px;align-items:center}
  .download-page .file-sections .plan-deadline{min-height:47px}
}

/* 个人中心：与下载页一致的蓝白卡片；所有规则仅作用于下载页。 */
.download-page .account-modal,.download-page .account-modal *,.download-page .account-qr-modal,.download-page .account-qr-modal *,.download-page .account-confirm,.download-page .account-confirm *{box-sizing:border-box}
.download-page .account-mask{position:fixed;inset:0;background:rgba(17,32,57,.48);backdrop-filter:blur(3px);-webkit-backdrop-filter:blur(3px)}
.download-page #acctMask{z-index:9900}
.download-page #acctModal{z-index:9901}
.download-page #acctModal{position:fixed;left:50%;top:5vh;transform:translateX(-50%);width:900px;max-width:calc(100vw - 48px);max-height:90vh;max-height:90dvh;min-height:0;background:#fff;border:1px solid #e1e8f2;border-radius:20px;box-shadow:0 24px 80px rgba(20,44,85,.24);overflow:auto;overscroll-behavior:contain;scrollbar-width:thin;color:#17233d}
.download-page .account-header{display:flex;align-items:center;gap:14px;padding:25px 28px 22px;background:linear-gradient(110deg,#f0f6ff,#fff);border-bottom:1px solid #e7edf6}
.download-page .account-emblem{display:grid;place-items:center;flex-shrink:0;width:48px;height:48px;color:#2563eb;background:#e4eeff;border:1px solid #d6e5ff;border-radius:14px}
.download-page .account-emblem svg{width:26px;height:26px}
.download-page .account-header h2{margin:0;font-size:23px;line-height:1.4;letter-spacing:.5px}
.download-page .account-header p,.download-page .account-qr-header p{margin:4px 0 0;color:#73829a;font-size:13px}
.download-page .account-close{display:grid;place-items:center;flex-shrink:0;margin-left:auto;padding:0;width:36px;height:36px;border:1px solid #e2e9f3;border-radius:10px;background:#fff;color:#73829a;font-size:26px;line-height:1;cursor:pointer}
.download-page .account-close:hover{background:#edf4ff;color:#2563eb}
.download-page .account-tabs{display:flex;gap:24px;padding:0 28px;border-bottom:1px solid #e7edf6;background:#fff}
.download-page .account-tabs button{border:0;border-bottom:3px solid transparent;background:transparent;color:#73829a!important;font-size:14px;font-weight:600;cursor:pointer;padding:16px 4px 13px}
.download-page .account-tabs button.is-active{border-bottom-color:#2563eb;color:#2563eb!important}
.download-page .account-body{padding:24px 28px 28px}
.download-page .account-status{display:flex;flex-wrap:wrap;align-items:center;gap:8px 18px;margin-bottom:20px;padding:12px 16px;border:1px solid #e4ecf7;border-radius:12px;background:#f7faff;color:#6c7c94;font-size:12px;overflow-wrap:anywhere}
.download-page .account-status:empty{display:none}
.download-page .account-status b{color:#334b70;font-weight:500}
.download-page .account-status-item{min-width:0}
.download-page .account-status-separator{font-size:0;position:absolute}
.download-page .account-status-wx:before{content:"";display:inline-block;width:6px;height:6px;margin:0 7px 1px 0;border-radius:50%;background:#8ca2bd}
.download-page .account-status-wx.is-bound:before{background:#22a97b}
.download-page .account-layout{display:grid;grid-template-columns:170px minmax(0,1fr);align-items:stretch;border:1px solid #e5ecf5;border-radius:14px;overflow:hidden;min-height:340px}
.download-page .account-menu{padding:14px 10px;background:#f8faff;border-right:1px solid #e7edf6}
.download-page .account-menu button{display:flex;align-items:center;gap:10px;width:100%;padding:12px 14px;margin:0 0 6px;border:0!important;border-radius:9px;background:transparent;color:#6c7c94;font-size:13px;line-height:1.5;text-align:left;cursor:pointer;white-space:nowrap}
.download-page .account-menu button svg{width:18px;height:18px;flex-shrink:0}
.download-page .account-menu button.is-active{background:#e9f1ff!important;color:#2563eb!important;font-weight:650!important}
.download-page .account-menu button:hover{background:#edf3fc!important}
.download-page .account-menu-note{margin:30px 14px 8px;color:#9aa8bd;font-size:11px;line-height:1.8}
.download-page .account-content{min-width:0;padding:26px 30px;background:#fff}
.download-page .account-modal h3{margin:0;color:#17233d;font-size:18px;font-weight:700;line-height:1.5}
.download-page .account-description{margin:5px 0 22px;color:#7a889e;font-size:12px;line-height:1.7}
.download-page .account-label{display:block;margin:0 0 7px;color:#425571;font-size:12px;font-weight:600}
.download-page .account-field{display:flex;gap:10px;align-items:center;margin-bottom:16px;min-width:0}
.download-page .account-modal input{display:block;flex:1;width:100%;height:44px;padding:10px 13px;border:1px solid #dce5f1;border-radius:9px;background:#fff;color:#203553;font-size:14px;outline:none;transition:border-color .15s,box-shadow .15s}
.download-page .account-modal input::placeholder{color:#a0aec0}
.download-page .account-modal input:focus{border-color:#79a5f9;box-shadow:0 0 0 3px #edf4ff}
.download-page .account-modal input:disabled{background:#f2f5fa;color:#8694a8}
.download-page .account-email-field{flex-direction:column;align-items:stretch;gap:0}
.download-page .account-modal .btn,.download-page .account-confirm .btn{display:inline-flex;align-items:center;justify-content:center;min-height:42px;padding:10px 20px;border:1px solid #2563eb;border-radius:9px;background:#2563eb;color:#fff;font-size:13px;line-height:1.5;font-weight:600;white-space:nowrap;cursor:pointer;box-shadow:0 3px 8px rgba(37,99,235,.08)}
.download-page .account-modal .btn:hover,.download-page .account-confirm .btn:hover{background:#1d54cf}
.download-page .account-modal .btn.gray,.download-page .account-confirm .btn.gray{border-color:#dce5f1;background:#fff;color:#526681;box-shadow:none}
.download-page .account-modal .btn.gray:hover,.download-page .account-confirm .btn.gray:hover{background:#f1f6ff;border-color:#b7cef5}
.download-page .account-modal .btn:disabled{cursor:not-allowed;box-shadow:none}
.download-page .account-modal .account-code-button{flex-shrink:0;padding:10px 13px;min-width:112px;height:44px;border-color:#dbe8ff;background:#eef5ff;color:#2563eb;box-shadow:none;font-size:12px}
.download-page .account-modal .account-code-button:hover{background:#e1edff}
.download-page .account-form-actions{margin-top:22px}
.download-page .account-form-actions>.btn{min-width:128px}
.download-page .account-notice{padding:11px 13px;margin:0 0 18px;border:1px solid #e3ecfb;border-radius:9px;background:#f4f8ff;color:#567198;font-size:12px;line-height:1.8;overflow-wrap:anywhere}
.download-page .account-step{display:flex;align-items:center;gap:8px;margin:22px 0 14px;color:#334c71;font-size:13px;font-weight:600}
.download-page .account-step span{display:grid;place-items:center;width:22px;height:22px;background:#eaf2ff;border-radius:7px;color:#3975df;font-size:12px}
.download-page .account-message{margin-top:10px;color:#dc2626;font-size:12px;overflow-wrap:anywhere}
.download-page .account-message:empty{display:none}
.download-page .account-footnote{margin:16px 0 0;color:#8a98ad;font-size:11px;line-height:1.8}
.download-page .account-wechat-card{display:flex;align-items:center;gap:14px;padding:20px;border:1px solid #e5ecf5;border-radius:12px;background:#fbfcff}
.download-page .account-wechat-symbol{display:grid;place-items:center;flex-shrink:0;width:46px;height:46px;border-radius:13px;background:#e9f8f0;color:#27a671}
.download-page .account-wechat-symbol svg{width:26px;height:26px}
.download-page .account-wechat-card strong{font-size:14px;font-weight:600}
.download-page #wxState{margin-top:3px;color:#8190a6;font-size:12px;overflow-wrap:anywhere}
.download-page .account-orders-heading{display:flex;justify-content:space-between;align-items:flex-start;gap:12px}
.download-page .account-record-tag{padding:4px 9px;border:1px solid #dce9ff;border-radius:6px;background:#f2f7ff;color:#5d83bd;font-size:11px;white-space:nowrap}
.download-page #orderList{border:1px solid #e5ecf5;border-radius:12px;overflow:auto;overscroll-behavior:contain}
.download-page #orderList table{width:100%;border-collapse:collapse;text-align:left;font-size:12px}
.download-page #orderList th{padding:14px 12px;background:#f5f8fd;color:#71829c;font-size:11px;font-weight:500;white-space:nowrap}
.download-page #orderList td{padding:17px 12px!important;border-bottom:1px solid #edf1f7!important;vertical-align:top;color:#425774;line-height:1.8;overflow-wrap:anywhere;white-space:normal!important}
.download-page #orderList tr:last-child td{border-bottom:0!important}
.download-page #orderList td:first-child{font-variant-numeric:tabular-nums;font-size:11px;color:#7c8da7;max-width:210px}
.download-page #orderList td:nth-child(3){white-space:nowrap!important;color:#1e3d6e;font-weight:700;font-variant-numeric:tabular-nums}
.download-page #orderList td.account-refunded{color:#cf5360}
.download-page .account-refund-note{display:block;color:#cf5360;font-size:11px;font-weight:400;white-space:normal}
.download-page #orderList td.account-order-empty{padding:46px 16px!important;text-align:center;font-size:13px;max-width:none;color:#8a9bb3}
.download-page .account-pagination{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:18px}
.download-page .account-pagination .btn{min-height:36px;padding:7px 14px;font-size:12px}
.download-page #orderPageInfo{color:#8a98ad;font-size:12px;white-space:nowrap}
.download-page #wxBindModal{position:fixed;left:50%;top:12vh;transform:translateX(-50%);width:400px;max-width:calc(100vw - 32px);background:#fff;border-radius:18px;box-shadow:0 24px 80px rgba(20,44,85,.24);z-index:11001;overflow:auto}
.download-page .account-qr-header{display:flex;gap:10px;padding:22px 24px;border-bottom:1px solid #e7edf6;background:#f5f9ff}
.download-page .account-qr-header h3{margin:0;color:#17233d;font-size:18px}
.download-page .account-qr-header p{font-size:12px}
.download-page .account-qr-body{padding:20px;text-align:center}
.download-page #wxBindQrBox{display:flex;align-items:center;justify-content:center;position:relative;width:260px;height:260px;margin:0 auto;border:1px solid #e2eaf7;border-radius:14px;background:#f8fbff;max-width:100%}
.download-page #wxBindQrImg{width:240px;height:240px;max-width:100%;object-fit:contain;border-radius:9px}
.download-page #wxBindLoading{display:flex;align-items:center;gap:8px;color:#8190a6;font-size:12px}
.download-page .account-spinner{display:inline-block;width:14px;height:14px;border:2px solid #dce6f5;border-top-color:#2563eb;border-radius:50%;animation:spin 1s linear infinite}
.download-page .account-qr-countdown{margin:16px 0 0;color:#8190a6;font-size:12px}
.download-page .account-qr-countdown span{color:#2563eb;font-variant-numeric:tabular-nums}
.download-page .account-confirm{border:1px solid #e1e8f2;border-radius:16px!important;box-shadow:0 24px 80px rgba(20,44,85,.24)!important;color:#425571;overflow-wrap:anywhere;max-height:calc(100dvh - 32px);overflow:auto!important}
.download-page .account-confirm>div:first-child{background:#f3f7ff;padding:20px 22px!important;border-color:#e7edf6!important;color:#203758!important;font-size:16px}
.download-page .account-confirm>div:nth-child(2){padding:22px!important;font-size:13px;color:#6f819c!important;line-height:1.8!important}
.download-page .account-confirm>div:last-child{padding:16px 22px!important;border-color:#edf2f9!important}
@media(max-width:768px){
  .download-page #acctModal{top:16px!important;max-width:calc(100vw - 24px)!important;width:calc(100vw - 24px)!important;max-height:calc(100vh - 32px)!important;max-height:calc(100dvh - 32px)!important;border-radius:16px}
  .download-page .account-header{padding:20px;gap:12px}
  .download-page .account-header h2{font-size:20px}
  .download-page .account-header p{font-size:11px}
  .download-page .account-tabs{padding:0 20px;gap:22px}
  .download-page .account-body{padding:18px}
  .download-page .account-layout{grid-template-columns:minmax(0,1fr);min-height:0}
  .download-page .account-menu{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:4px;padding:8px;border-right:0;border-bottom:1px solid #e7edf6}
  .download-page .account-menu button{justify-content:center;margin:0;padding:10px 6px;gap:6px;font-size:12px}
  .download-page .account-menu-note{display:none}
  .download-page .account-content{padding:24px}
}
@media(max-width:540px){
  .download-page .account-header{padding:18px 16px;gap:10px}
  .download-page .account-emblem{width:40px;height:40px;border-radius:11px}
  .download-page .account-emblem svg{width:22px;height:22px}
  .download-page .account-header h2{font-size:19px}
  .download-page .account-close{width:32px;height:32px;font-size:24px}
  .download-page .account-body{padding:16px 14px 20px}
  .download-page .account-tabs{padding:0 16px}
  .download-page .account-tabs button{font-size:13px;padding:13px 3px 10px}
  .download-page .account-status{padding:10px 12px;font-size:11px;gap:5px;margin-bottom:14px}
  .download-page .account-status-item{width:100%}
  .download-page .account-menu{grid-template-columns:repeat(2,minmax(0,1fr));padding:7px;gap:4px}
  .download-page .account-menu button{padding:10px 8px;gap:7px}
  .download-page .account-content{padding:20px 16px}
  .download-page .account-modal h3{font-size:17px}
  .download-page .account-description{font-size:11px;margin-bottom:18px}
  .download-page .account-field{gap:8px;margin-bottom:14px}
  .download-page .account-modal input{height:44px;font-size:16px!important;padding:10px}
  .download-page .account-modal .account-code-button{min-width:100px;padding:10px 8px;font-size:11px}
  .download-page .account-form-actions>.btn{width:100%}
  .download-page .account-notice{font-size:11px;padding:9px 10px}
  .download-page .account-wechat-card{padding:16px 12px;gap:10px}
  .download-page .account-record-tag{display:none}
  .download-page #orderList{overflow:visible;border:0;border-radius:0}
  .download-page #orderList table,.download-page #orderList tbody{display:block;min-width:0;width:100%}
  .download-page #orderList thead{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}
  .download-page #orderList tr{display:block;margin-bottom:12px;padding:14px;border:1px solid #e2eaf7;border-radius:12px;background:#fff;box-shadow:0 3px 10px rgba(31,62,115,.03)}
  .download-page #orderList td{display:flex;justify-content:space-between;gap:12px;width:100%;max-width:none!important;padding:5px 0!important;border:0!important;font-size:12px!important}
  .download-page #orderList td:before{content:attr(data-label);flex-shrink:0;width:50px;color:#8a9bb3;font-size:11px;font-weight:400;text-align:left}
  .download-page #orderList td:first-child{margin-bottom:7px;padding-bottom:10px!important;border-bottom:1px dashed #e5edf8!important;font-size:10px!important}
  .download-page #orderList td>span{min-width:0;text-align:right;overflow-wrap:anywhere}
  .download-page #orderList td.account-order-empty{display:block;padding:24px 10px!important;margin:0!important}
  .download-page #orderList td.account-order-empty:before{display:none}
  .download-page .account-pagination{margin-top:16px}
  .download-page .account-pagination .btn{padding:8px 12px}
  .download-page #orderPageInfo{font-size:11px}
}