@charset "utf-8";
.cx-container { max-width: 1200px; margin: 0 auto; padding: 0 16px; box-sizing: border-box; }
.cx-section-title { font-size: 28px; font-weight: 600; margin: 0 0 20px 0; color: #1a1a1a; line-height: 1.3; }
.cx-section-title span { display: inline-block; }
.cx-section-title.center { text-align: center; }
.cx-section-title::after { content: ''; display: block; width: 40px; height: 3px; background: #339999; margin-top: 8px; border-radius: 2px; }
.cx-section-title.center::after { margin-left: auto; margin-right: auto; }
.cx-section-desc { font-size: 14px; color: #666; line-height: 1.8; margin: -12px 0 24px 0; max-width: 800px; }
.cx-section-desc + .cx-install-cards { margin-top: 0; }
.cx-hero { padding: 40px 0; text-align: center; }
.cx-hero.pc { padding: 60px 0; }
.cx-hero.pc,
.cx-hero.wap,
.cx-page-hero,
.cx-page.install-page .cx-page-hero,
.cx-page.recharge-page .cx-page-hero {
position: relative;
width: 100vw;
left: 50%;
transform: translateX(-50%);
box-sizing: border-box;
}
html, body { overflow-x: hidden; }
.cx-hero-inner { max-width: 800px; margin: 0 auto; padding: 0 16px; }
.cx-hero-title { font-size: 36px; font-weight: 700; color: #fff; margin: 0 0 16px 0; line-height: 1.3; text-align: center; }
.cx-hero.pc .cx-hero-title { font-size: 42px; }
.cx-hero-sub { font-size: 16px; color: rgba(255,255,255,.8); margin: 0 0 28px 0; line-height: 1.8; text-align: center; }
.cx-hero.pc .cx-hero-sub { font-size: 18px; }
.cx-hero-btns { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.cx-hero-btn { display: inline-block; padding: 12px 36px; border-radius: 6px; font-size: 16px; font-weight: 500; text-decoration: none; transition: all .3s; cursor: pointer; }
.cx-hero-btn.primary { background: #339999; color: #fff; border: none; }
.cx-hero-btn.primary:hover { background: #2a8585; transform: translateY(-2px); box-shadow: 0 4px 12px rgba(51,153,153,.4); }
.cx-hero-btn.outline { background: transparent; color: #fff; border: 2px solid rgba(255,255,255,.5); }
.cx-hero-btn.outline:hover { border-color: #fff; background: rgba(255,255,255,.1); }
.cx-notice { padding: 16px 0; background: transparent; }
.cx-notice .cx-container { display: flex; align-items: center; }
.cx-notice-text { flex-shrink: 0; font-size: 16px; font-weight: 500; line-height: 1.4; padding: 4px 0 4px 12px; border-left: 4px solid #1a1a1a; }
.cx-notice.pc .cx-notice-text { font-size: 18px; }
.cx-intro-features { padding: 40px 0 20px; }
.cx-if-wrap { display: flex; gap: 40px; align-items: flex-start; }
.cx-intro-col { flex: 1; }
.cx-intro-text { font-size: 14px; line-height: 1.8; color: #555; }
.cx-features-col { flex: 1; }
.cx-features-list { list-style: none; padding: 0; margin: 0; }
.cx-feature-item { display: flex; align-items: flex-start; gap: 12px; padding: 12px 0; border-bottom: 1px solid #f0f0f0; }
.cx-feature-item:last-child { border-bottom: none; }
.cx-feature-icon { flex-shrink: 0; width: 36px; height: 36px; border-radius: 50%; background: rgba(51,153,153,.1); color: #339999; display: flex; align-items: center; justify-content: center; font-size: 16px; }
.cx-feature-body { flex: 1; display: flex; align-items: center; }
.cx-feature-body span { font-size: 14px; line-height: 1.8; color: #555; }
.cx-install { padding: 20px 0 40px; background: #f8f9fa; }
.cx-install-cards { display: flex; gap: 24px; flex-wrap: wrap; }
.cx-cmd-card { flex: 1; min-width: 300px; background: #252536; border-radius: 12px; padding: 20px; box-shadow: 0 4px 16px rgba(0,0,0,.15); }
.cx-cmd-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 16px; }
.cx-cmd-titles { display: flex; flex-direction: column; gap: 8px; }
.cx-cmd-os { font-size: 18px; font-weight: 700; color: #fff; }
.cx-cmd-os i { margin-right: 8px; font-size: 16px; }
.cx-cmd-subtitle { display: inline-block; align-self: flex-start; font-size: 12px; color: #aaa; background: rgba(255,255,255,.12); padding: 4px 10px; border-radius: 4px; }
.cx-copy-btn { background: #fff; color: #252536; border: none; padding: 8px 18px; border-radius: 20px; font-size: 13px; font-weight: 500; cursor: pointer; transition: opacity .2s; }
.cx-copy-btn:hover { opacity: .85; }
.cx-copy-btn.copied { background: #28a745; color: #fff; }
.cx-cmd-code { margin: 0; padding: 16px; font-family: 'Courier New', Consolas, monospace; font-size: 13px; line-height: 1.8; color: #d4d4d4; background: #1e1e2e; border-radius: 8px; overflow-x: auto; white-space: pre-wrap; word-break: break-all; }
.cx-download-btns { display: flex; flex-wrap: wrap; gap: 12px; }
.cx-download-btn { display: inline-flex; align-items: center; gap: 8px; padding: 10px 18px; border-radius: 6px; background: #fff; color: #252536; text-decoration: none; font-size: 14px; font-weight: 500; transition: all .2s ease; }
.cx-download-btn:hover { background: #339999; color: #fff; }
.cx-download-btn i { font-size: 14px; }
.cx-video-guide { padding: 40px 0; }
.cx-vg-wrap { display: flex; gap: 30px; }
.cx-video-col { flex: 1.2; }
.cx-video-embed { position: relative; width: 100%; padding-bottom: 56.25%; border-radius: 8px; overflow: hidden; box-shadow: 0 2px 12px rgba(0,0,0,.1); }
.cx-video-embed iframe, .cx-video-embed video, .cx-video-embed embed { position: absolute; top: 0; left: 0; width: 100%; height: 100%; border: none; }
.cx-guide-col { flex: 1; }
.cx-guide-steps { display: flex; flex-direction: column; gap: 16px; }
.cx-guide-step { display: flex; gap: 16px; padding: 16px; background: #f8f9fa; border-radius: 8px; transition: box-shadow .2s; }
.cx-guide-step:hover { box-shadow: 0 2px 12px rgba(0,0,0,.08); }
.cx-step-num { flex-shrink: 0; width: 40px; height: 40px; border-radius: 50%; background: #339999; color: #fff; display: flex; align-items: center; justify-content: center; font-size: 16px; font-weight: 700; }
.cx-guide-step:nth-child(5n+1) .cx-step-num { background: linear-gradient(135deg, #339999, #2a8585); }
.cx-guide-step:nth-child(5n+2) .cx-step-num { background: linear-gradient(135deg, #e74c3c, #c0392b); }
.cx-guide-step:nth-child(5n+3) .cx-step-num { background: linear-gradient(135deg, #f39c12, #d68910); }
.cx-guide-step:nth-child(5n+4) .cx-step-num { background: linear-gradient(135deg, #9b59b6, #8e44ad); }
.cx-guide-step:nth-child(5n+5) .cx-step-num { background: linear-gradient(135deg, #1abc9c, #16a085); }
.cx-step-body strong { display: block; font-size: 14px; color: #1a1a1a; margin-bottom: 6px; }
.cx-step-body p { margin: 0 0 6px 0; font-size: 13px; color: #777; line-height: 1.6; display: -webkit-box; -webkit-line-clamp: 1; -webkit-box-orient: vertical; overflow: hidden; }
.cx-guide-step.is-first .cx-step-body p,
.cx-guide-step.is-second .cx-step-body p { -webkit-line-clamp: 2; }
.cx-step-link { font-size: 13px; color: #339999; text-decoration: none; }
.cx-step-link:hover { text-decoration: underline; }
.cx-step-link-title { color: inherit; text-decoration: none; }
.cx-step-link-title:hover { color: #339999; }
.cx-news-col { flex: 1; min-width: 0; }
.cx-news-list { margin: 0; padding: 0; list-style: none; display: flex; flex-direction: column; gap: 10px; }
.cx-news-list li { padding: 0; width: auto; float: none; margin: 0; }
.cx-news-list li a { display: block; padding: 12px 0; color: #333; text-decoration: none; font-size: 14px; line-height: 1.6; transition: color .2s; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.cx-news-list li a:hover { color: #339999; }
.index-news .cx-news-grid { display: grid; grid-template-columns: repeat(3, 1fr); column-gap: 16px; row-gap: 6px; padding: 16px 0; list-style: none; }
.index-news .cx-news-grid li { padding: 0; width: auto; float: none; margin: 0; }
.index-news .cx-news-grid li a { display: block; padding: 4px 0; color: #333; text-decoration: none; font-size: 14px; line-height: 1.6; transition: color .2s; }
.index-news .cx-news-grid li a:hover { color: #339999; }
.index-news { padding: 40px 0 20px; }
.cx-friendship-links { padding: 10px 0 30px; }
.cx-friendship-inner { display: flex; align-items: baseline; gap: 12px; flex-wrap: wrap; }
.cx-friendship-title { font-size: 16px; font-weight: 500; color: #1a1a1a; line-height: 1.4; }
.cx-friendship-list { display: flex; align-items: center; flex-wrap: wrap; gap: 8px 16px; }
.cx-friendship-item { font-size: 14px; color: #666; text-decoration: none; transition: color .2s; }
.cx-friendship-item:hover { color: #339999; }
.cx-page-hero { padding: 50px 0; text-align: center; margin-bottom: 30px; }
.cx-page-hero .cx-container { text-align: center; }
.cx-page-hero-title { font-size: 32px; font-weight: 700; margin: 0; text-align: center !important; }
.cx-page-hero-subtitle { font-size: 16px; font-weight: 400; margin: 12px 0 0 0; opacity: 0.85; text-align: center !important; }
.install-page .cx-install-section { padding: 20px 0 40px; background: #f8f9fa; }
.recharge-page .cx-plans-section { padding: 50px 0; }
.cx-plans-grid { display: grid; gap: 20px; margin-top: 30px; }
.cx-plans-grid.plan-count-1 { grid-template-columns: 1fr; }
.cx-plans-grid.plan-count-2 { grid-template-columns: repeat(2, 1fr); }
.cx-plans-grid.plan-count-3 { grid-template-columns: repeat(3, 1fr); }
.cx-plans-grid.plan-count-4 { grid-template-columns: repeat(4, 1fr); }
.cx-plan-card { position: relative; background: #fff; border: 2px solid #eee; border-radius: 10px; padding: 30px 20px; text-align: center; transition: all .3s; }
.cx-plan-card:hover { border-color: #ddd; box-shadow: 0 4px 20px rgba(0,0,0,.08); transform: translateY(-4px); }
.cx-plan-card.highlight { border-color: var(--btn-color, #339999); }
.cx-plan-badge { position: absolute; top: -12px; left: 50%; transform: translateX(-50%); background: var(--btn-color, #339999); color: #fff; font-size: 12px; padding: 4px 16px; border-radius: 20px; white-space: nowrap; }
.cx-plan-name { font-size: 18px; font-weight: 700; margin: 0 0 12px 0; color: #1a1a1a; }
.cx-plan-price { margin-bottom: 20px; }
.cx-plan-amount { font-size: 36px; font-weight: 700; color: var(--btn-color, #339999); }
.cx-plan-unit { font-size: 14px; color: #999; }
.cx-plan-features { list-style: none; padding: 0; margin: 0 0 24px 0; text-align: left; }
.cx-plan-features li { padding: 6px 0; font-size: 14px; color: #555; }
.cx-plan-features li i { color: #28a745; margin-right: 8px; }
.cx-plan-btn { width: 100%; padding: 12px; border: none; border-radius: 6px; background: var(--btn-color, #339999); color: #fff; font-size: 16px; font-weight: 500; cursor: pointer; transition: opacity .2s; }
.cx-plan-btn:hover { opacity: .85; }
.recharge-page .cx-steps-section { padding: 50px 0; background: #f8f9fa; }
.cx-steps-wrap { display: flex; align-items: center; justify-content: center; gap: 16px; }
.cx-step-card { flex: 1; max-width: 280px; text-align: center; padding: 30px 20px; background: #fff; border-radius: 10px; box-shadow: 0 2px 8px rgba(0,0,0,.06); }
.cx-step-icon { width: 60px; height: 60px; margin: 0 auto 16px; border-radius: 50%; background: rgba(51,153,153,.1); color: #339999; display: flex; align-items: center; justify-content: center; font-size: 24px; }
.cx-step-icon.is-num { background: #339999; color: #fff; font-size: 22px; font-weight: 700; letter-spacing: 0; font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif; }
.cx-step-card .cx-step-title { font-size: 18px; font-weight: 600; margin: 0 0 8px 0; color: #1a1a1a; }
.cx-step-card .cx-step-desc { font-size: 14px; color: #888; margin: 0; line-height: 1.6; }
.cx-step-arrow { color: #ccc; font-size: 20px; }
.cx-records-section { padding: 40px 0; }
.cx-records-scroll { overflow: hidden; margin-top: 20px; display: flex; flex-direction: column; gap: 14px; -webkit-mask-image: linear-gradient(90deg, transparent, #000 5%, #000 95%, transparent); mask-image: linear-gradient(90deg, transparent, #000 5%, #000 95%, transparent); }
.cx-records-track { display: flex; gap: 20px; width: max-content; animation: lscScrollLeft 30s linear infinite; }
.cx-records-track:hover { animation-play-state: paused; }
.cx-record-item { display: flex; align-items: center; gap: 8px; padding: 10px 20px; background: #f8f9fa; border-radius: 30px; white-space: nowrap; font-size: 14px; }
.cx-record-time { color: #339999; font-weight: 500; }
.cx-record-item.is-red .cx-record-time { color: #e74c3c; }
.cx-record-content { color: #666; }
@keyframes lscScrollLeft {
0% { transform: translateX(0); }
100% { transform: translateX(-50%); }
}
.cx-kf-modal { position: fixed; top: 0; left: 0; width: 100%; height: 100%; z-index: 9999; align-items: center; justify-content: center; }
.cx-kf-modal-mask { position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0,0,0,.6); }
.cx-kf-modal-box { position: relative; background: #fff; border-radius: 12px; padding: 30px; text-align: center; max-width: 360px; width: 90%; }
.cx-kf-close { position: absolute; top: 12px; right: 12px; background: none; border: none; font-size: 18px; color: #999; cursor: pointer; }
.cx-kf-close:hover { color: #333; }
.cx-kf-modal-box h3 { font-size: 18px; margin: 0 0 20px 0; color: #1a1a1a; }
.cx-kf-qrcode { max-width: 240px; width: 100%; border-radius: 8px; }
.cx-kf-no-qr { padding: 60px 20px; color: #999; font-size: 14px; line-height: 2; }
.cx-kf-tip { margin: 16px 0 0 0; font-size: 14px; color: #666; }
@media screen and (max-width: 768px) {
.cx-hero-title { font-size: 24px; }
.cx-hero-sub { font-size: 14px; }
.cx-hero-btn { padding: 10px 24px; font-size: 14px; }
.cx-notice { padding: 10px 0; }
.cx-intro-features { padding-top: 20px; }
.cx-if-wrap { flex-direction: column; gap: 24px; }
.cx-section-title { font-size: 20px; }
.cx-features-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
.cx-feature-item { flex-direction: column; align-items: center; text-align: center; padding: 16px 10px; border-bottom: none; background: #fff; border-radius: 8px; box-shadow: 0 1px 4px rgba(0,0,0,.04); }
.cx-feature-icon { width: 40px; height: 40px; font-size: 18px; }
.cx-feature-body { flex: none; }
.cx-feature-body span { font-size: 13px; line-height: 1.6; }
.cx-install-cards { flex-direction: column; }
.cx-cmd-card { min-width: 100%; }
.cx-install .cx-section-desc { margin-top: 0; padding: 0 4px; }
.cx-vg-wrap { flex-direction: column; gap: 24px; }
.index-news .cx-news-grid { grid-template-columns: 1fr; }
.cx-plans-grid { grid-template-columns: 1fr; gap: 16px; }
.cx-plan-card { padding: 24px 16px; }
.cx-steps-wrap { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
.cx-step-card { max-width: none; padding: 20px 12px; }
.cx-step-icon { width: 48px; height: 48px; font-size: 20px; }
.cx-step-icon.is-num { font-size: 18px; }
.cx-step-card .cx-step-title { font-size: 15px; }
.cx-step-card .cx-step-desc { font-size: 12px; }
.cx-step-arrow { display: none; }
.cx-page-hero { padding: 30px 0; }
.cx-page-hero-title { font-size: 24px; }
}
@media screen and (min-width: 769px) and (max-width: 1024px) {
.cx-if-wrap { flex-direction: column; gap: 30px; }
.cx-vg-wrap { flex-direction: column; gap: 24px; }
.cx-plans-grid.plan-count-1 { grid-template-columns: 1fr; }
.cx-plans-grid.plan-count-2 { grid-template-columns: repeat(2, 1fr); }
.cx-plans-grid.plan-count-3 { grid-template-columns: repeat(2, 1fr); }
.cx-plans-grid.plan-count-4 { grid-template-columns: repeat(2, 1fr); }
.index-news .cx-news-grid { grid-template-columns: repeat(2, 1fr); }
}