:root{--color-bg:#eef1fc;--color-bg-deep:#dde4fa;--color-surface:#ffffff;--color-primary:#1e58ec;--color-primary-light:#4a74f0;--color-primary-dark:#1849c7;--color-water:#6b90f5;--color-text:#1a2540;--color-text-secondary:#3d4d6e;--color-text-muted:#7a88a8;--color-border:#d8dff5;--color-icon-bg:#eaeeff;--radius-card:20px;--radius-btn:14px;--shadow-card:0 6px 28px rgba(30,88,236,0.08);--shadow-btn:0 3px 12px rgba(30,88,236,0.07)}*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}html{font-size:16px;-webkit-text-size-adjust:100%}body.download-page{min-height:100vh;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;color:var(--color-text);background:linear-gradient(180deg,#e6ebfc 0%,var(--color-bg) 35%,#f5f7fd 70%,#e2e8fa 100%);overflow-x:hidden}.download-bg{position:fixed;inset:0;pointer-events:none;z-index:0}.download-bg__wave{position:absolute;left:0;width:100%;background-repeat:no-repeat;background-size:100% auto}.download-bg__wave--top{top:0;height:100px;background-image:url("../images/download/wave-top.svg");background-position:top center}.download-bg__wave--bottom{bottom:0;height:88px;background-image:url("../images/download/wave-bottom.svg");background-position:bottom center}.download-bg__ripple{position:absolute;top:18%;left:50%;transform:translateX(-50%);width:320px;height:320px;border-radius:50%;background:radial-gradient(circle,rgba(30,88,236,0.1) 0%,rgba(30,88,236,0.03) 45%,transparent 70%)}.download-main{position:relative;z-index:1;max-width:400px;margin:0 auto;padding:44px 20px 56px}.download-header{text-align:center;margin-bottom:30px}.download-header__icon{width:84px;height:84px;margin:0 auto 18px;display:block;border-radius:22px;box-shadow:0 8px 24px rgba(30,88,236,0.18),0 0 0 4px rgba(255,255,255,0.7)}.download-header__title{font-size:1.85rem;font-weight:700;color:var(--color-primary);letter-spacing:-0.01em;line-height:1.2;margin-bottom:6px}.download-header__subtitle{font-size:1rem;font-weight:600;color:var(--color-text);margin-bottom:14px}.download-header__divider{display:flex;align-items:center;justify-content:center;gap:12px;margin-bottom:14px}.download-header__divider::before,.download-header__divider::after{content:"";width:56px;height:1px;background:linear-gradient(90deg,transparent,var(--color-water),transparent)}.download-header__drop{width:auto;height:20px;display:block;flex-shrink:0}.download-header__desc{font-size:0.9rem;font-weight:400;color:var(--color-text-secondary);line-height:1.65;max-width:300px;margin:0 auto}.download-panel{position:relative;background:var(--color-surface);border-radius:var(--radius-card);box-shadow:var(--shadow-card);border:1px solid var(--color-border);margin-bottom:28px;overflow:hidden}.download-panel::before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--color-water),var(--color-primary),var(--color-water))}.download-panel__title{font-size:1.05rem;font-weight:600;color:var(--color-primary);text-align:center;padding:24px 20px 4px}.download-features__list{list-style:none;padding:8px 20px 20px}.download-features__item{display:flex;align-items:center;gap:14px;padding:16px 0;border-bottom:1px solid var(--color-border)}.download-features__item:last-child{border-bottom:none;padding-bottom:4px}.download-features__icon{flex-shrink:0;width:44px;height:44px;border-radius:50%;background:linear-gradient(160deg,#f4f6fe 0%,var(--color-icon-bg) 100%);color:var(--color-primary);display:flex;align-items:center;justify-content:center;box-shadow:inset 0 0 0 1px rgba(30,88,236,0.08)}.download-features__icon svg{width:22px;height:22px}.download-features__content{flex:1;min-width:0}.download-features__name{display:block;font-size:0.95rem;font-weight:600;color:var(--color-text);line-height:1.35;margin-bottom:2px}.download-features__hint{display:block;font-size:0.8rem;color:var(--color-text-muted);line-height:1.4}.download-section__title{display:flex;align-items:center;gap:8px;font-size:1.05rem;font-weight:600;color:var(--color-text);margin-bottom:14px;padding-left:2px}.download-section__title::before{content:"";width:4px;height:18px;border-radius:2px;background:linear-gradient(180deg,var(--color-water),var(--color-primary))}.download-list{display:flex;flex-direction:column;gap:10px}.download-item{display:flex;align-items:center;gap:14px;padding:14px 16px;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-btn);box-shadow:var(--shadow-btn);text-decoration:none;color:inherit;transition:border-color 0.2s ease,box-shadow 0.2s ease;-webkit-tap-highlight-color:transparent}.download-item:active{border-color:#c5cff0;box-shadow:0 2px 8px rgba(30,88,236,0.06)}.download-item--primary{background:linear-gradient(135deg,var(--color-primary-light) 0%,var(--color-primary) 100%);border-color:transparent;box-shadow:0 6px 20px rgba(30,88,236,0.3)}.download-item--primary:active{background:linear-gradient(135deg,var(--color-primary) 0%,var(--color-primary-dark) 100%)}.download-item--primary .download-item__icon{background:transparent;box-shadow:none}.download-item--primary .download-item__label,.download-item--primary .download-item__store{color:#fff}.download-item--primary .download-item__store{opacity:0.88}.download-item--primary .download-item__arrow{color:rgba(255,255,255,0.75)}.download-item__icon{flex-shrink:0;width:42px;height:42px;border-radius:11px;background:transparent;display:flex;align-items:center;justify-content:center;overflow:hidden}.download-item__icon img{width:100%;height:100%;display:block;object-fit:contain;border-radius:11px}.download-item__text{flex:1;min-width:0}.download-item__label{display:block;font-size:0.95rem;font-weight:600;color:var(--color-text);line-height:1.3}.download-item__store{display:block;font-size:0.8rem;color:var(--color-text-muted);line-height:1.35;margin-top:1px}.download-item__arrow{flex-shrink:0;color:var(--color-water);display:flex;align-items:center}.download-item__arrow svg{width:8px;height:12px}.download-item--hidden{display:none !important}.download-item--apk{background:rgba(255,255,255,0.65);box-shadow:none;border:1px dashed #c5cff0}.download-item--apk:active{background:rgba(255,255,255,0.9)}.download-footer{position:relative;text-align:center;margin-top:40px;padding-top:32px}.download-footer__wave{position:absolute;top:0;left:50%;transform:translateX(-50%);width:120%;max-width:360px;height:1px;background:linear-gradient(90deg,transparent,var(--color-water) 30%,var(--color-water) 70%,transparent);opacity:0.5}.download-footer__logo{width:56px;height:auto;margin:0 auto 8px;display:block;opacity:0.92}.download-footer__name{font-size:0.85rem;font-weight:500;color:var(--color-text-muted)}@media (min-width:401px){.download-main{padding-top:56px}}