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.site-nav .nav-download:hover{color:var(--blue)!important}
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.trust-strip{margin-top:0}.icon-platform-grid{grid-template-columns:repeat(4,1fr)}.conversion-grid{grid-template-columns:repeat(3,1fr)}
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.platform-logo{font-size:0}.platform-item:nth-child(1) .platform-logo{background:#eaf1ff url('https://cdn.simpleicons.org/youtube/ff0000') center/20px no-repeat}.platform-item:nth-child(2) .platform-logo{background:#eaf1ff url('https://cdn.simpleicons.org/bilibili/00a1d6') center/20px no-repeat}.platform-item:nth-child(3) .platform-logo{background:#f2f2f2 url('https://cdn.simpleicons.org/tiktok/111111') center/20px no-repeat}.platform-item:nth-child(10) .platform-logo{background:#fce8f1 url('https://cdn.simpleicons.org/instagram/e4405f') center/20px no-repeat}.platform-item:nth-child(11) .platform-logo{background:#eaf1ff url('https://cdn.simpleicons.org/facebook/1877f2') center/20px no-repeat}.platform-item:nth-child(12) .platform-logo{background:#eef1f5 url('https://cdn.simpleicons.org/x/111111') center/18px no-repeat}
.error-page{min-height:72vh;display:grid;place-items:center;padding:48px 20px;text-align:center}.error-mark{font-size:76px;line-height:1;font-weight:850;color:var(--blue);margin-bottom:18px}.error-page h1{margin:0 0 10px;font-size:34px}.error-page p{margin:0;color:var(--muted)}.error-actions{display:flex;justify-content:center;gap:10px;flex-wrap:wrap;margin-top:24px}
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.platform-logo{font-size:0;position:relative;background:#edf3ff;color:var(--blue);border-radius:11px!important}.platform-logo:after{font-size:15px;line-height:1;font-weight:850}.logo-youtube{background:#fff0f0;color:#ff2638}.logo-youtube:after{content:'▶'}.logo-bilibili{background:#e7f7ff;color:#00a1d6}.logo-bilibili:after{content:'B'}.logo-tiktok{background:#f0f1f4;color:#111}.logo-tiktok:after{content:'♪'}.logo-douyin{background:#eef2ff;color:#345fe8}.logo-douyin:after{content:'抖'}.logo-kuaishou{background:#fff3e7;color:#ef7d2d}.logo-kuaishou:after{content:'快'}.logo-xiaohongshu{background:#fff0f3;color:#e84568}.logo-xiaohongshu:after{content:'书'}.logo-wechat{background:#e7f7f1;color:#18a878}.logo-wechat:after{content:'聊'}.logo-tencentqq{background:#eaf1ff;color:#2774e8}.logo-tencentqq:after{content:'腾'}.logo-migu{background:#f3edff;color:#7653d8}.logo-migu:after{content:'米'}.logo-instagram{background:#fff0f6;color:#e44073}.logo-instagram:after{content:'◎'}.logo-facebook{background:#eaf1ff;color:#1877f2}.logo-facebook:after{content:'f'}.logo-x{background:#eef1f5;color:#111}.logo-x:after{content:'X'}.platform-icon-item{transition:transform .18s ease,box-shadow .18s ease}.platform-icon-item:hover{transform:translateY(-3px);box-shadow:0 12px 24px #1b3f7014}.platform-copy small{white-space:nowrap}.platform-icon-item>em{font-size:11px;font-weight:700;color:#15947d}.coverage-count{display:flex;flex-direction:column;align-items:flex-end;line-height:1}.coverage-count b{font-size:42px}.coverage-count small{margin-top:8px;font-size:11px;font-weight:700;color:#8998aa}.compact-head{max-width:720px}.compact-head p{margin:8px 0 0;color:var(--muted)}.benefit-grid{grid-template-columns:repeat(4,1fr);gap:14px}.benefit-grid div{min-height:152px;padding:21px;display:flex;flex-direction:column}.benefit-grid b{font-size:12px;letter-spacing:.12em}.benefit-grid strong{margin-top:14px;font-size:18px;color:var(--ink)}.benefit-grid span{margin-top:7px;line-height:1.65}@media(max-width:900px){.benefit-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:680px){.benefit-grid{grid-template-columns:1fr 1fr}.benefit-grid div{min-height:140px;padding:17px}.coverage-count b{font-size:32px}.coverage-count small{font-size:10px}}
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.steps-section{padding-top:76px;padding-bottom:82px}.steps-heading{max-width:760px;text-align:center;margin:0 auto 42px}.steps-heading h2{margin:13px 0 10px}.steps-heading p{margin:0;color:var(--muted);font-size:17px}.steps-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;list-style:none;padding:0;margin:0}.steps-cards li{position:relative;text-align:center;padding:0 26px 8px}.steps-cards li:not(:last-child):after{content:'';position:absolute;top:40px;right:-12px;width:24px;border-top:1px dashed #c8d7ee}.steps-cards li>b{display:grid;place-items:center;width:80px;height:80px;margin:0 auto 21px;border-radius:50%;background:#e8efff;color:var(--blue);font-size:38px;line-height:1}.steps-cards h3{margin:0 0 10px;font-size:21px}.steps-cards p{margin:0;color:var(--muted);line-height:1.7}.steps-cards small{display:block;margin-top:14px;color:#8797ad;font-size:12px}.capability-band{background:#f5f9ff}.capability-band .section-head p{max-width:680px;margin:10px 0 0;color:var(--muted);font-size:16px}.capability-grid{grid-template-columns:repeat(3,1fr);gap:16px}.capability-grid>div{min-height:190px;padding:24px;border:1px solid var(--line);border-radius:8px;background:#fff;display:flex;flex-direction:column}.capability-grid b{font-size:28px;line-height:1;color:var(--blue)}.capability-grid strong{margin-top:17px;font-size:18px;color:var(--ink)}.capability-grid span{margin-top:8px;color:var(--muted);font-size:14px;line-height:1.65}.capability-grid em{margin-top:auto;padding-top:15px;color:#8494aa;font-size:12px;font-style:normal}
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.feature-hero{padding-block:72px}.feature-hero-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(420px,.82fr);gap:62px;align-items:center}.feature-hero-grid h1{max-width:650px}.feature-hero-points{display:flex;flex-wrap:wrap;gap:9px;margin-top:24px}.feature-hero-points span{padding:6px 10px;border:1px solid #dce6f3;border-radius:5px;background:#fff;color:#65778d;font-size:12px;font-weight:700}.feature-hero-shot{border:1px solid #d8e4f1;border-radius:10px;background:#fff;box-shadow:0 24px 54px #1b3f701b;overflow:hidden}.feature-hero-top{height:40px;display:flex;align-items:center;gap:6px;padding:0 15px;border-bottom:1px solid #e6edf5}.feature-hero-top span{width:7px;height:7px;border-radius:50%;background:#d7e0eb}.feature-hero-top b{margin-left:auto;color:#8292a7;font-size:11px}.feature-hero-body{display:grid;grid-template-columns:48px 1fr;min-height:290px}.feature-hero-body aside{padding-top:20px;background:#f7faff;border-right:1px solid #e6edf5;text-align:center}.feature-hero-body aside strong{display:grid;place-items:center;width:26px;height:26px;margin:0 auto 22px;border-radius:7px;background:var(--blue);color:#fff;font-size:12px}.feature-hero-body aside i{display:block;width:18px;height:5px;margin:15px auto;border-radius:4px;background:#ced9e8}.feature-hero-main{padding:24px}.feature-hero-title{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:20px}.feature-hero-title small,.feature-hero-title b{display:block}.feature-hero-title small{color:#91a0b2;font-size:9px;font-weight:800;letter-spacing:.1em}.feature-hero-title b{margin-top:5px;font-size:18px}.feature-hero-title em{padding:5px 7px;border-radius:5px;background:#eaf7f3;color:#198d79;font-size:10px;font-style:normal;font-weight:750}.feature-hero-task{display:grid;grid-template-columns:30px 1fr auto;gap:9px;align-items:center;padding:11px;border:1px solid #e3eaf3;border-radius:7px;background:#fff}.feature-hero-task i{display:grid;place-items:center;width:28px;height:28px;border-radius:7px;background:#eaf1ff;color:var(--blue);font-size:11px;font-style:normal;font-weight:800}.feature-hero-task b,.feature-hero-task small{display:block}.feature-hero-task b{font-size:12px}.feature-hero-task small{color:#8b99aa;font-size:10px}.feature-hero-task>span{color:#657990;font-size:11px;font-weight:700}.feature-hero-task>span.done{color:#15947d}.feature-hero-progress{height:5px;margin:8px 12px 12px 50px;border-radius:5px;background:#edf2f8}.feature-hero-progress span{display:block;width:82%;height:100%;border-radius:inherit;background:linear-gradient(90deg,var(--blue),#75b6ec)}.feature-hero-formats{display:flex;gap:7px;margin-top:16px}.feature-hero-formats span{padding:5px 8px;border-radius:5px;background:#eef3fa;color:#667990;font-size:10px;font-weight:750}.feature-note{max-width:none}
@media(max-width:900px){.steps-cards{gap:10px}.steps-cards li{padding-inline:12px}.steps-cards li:not(:last-child):after{right:-10px;width:20px}.capability-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:900px){.feature-story{grid-template-columns:1fr 1fr;gap:35px}.feature-story.reverse .story-copy,.feature-story.reverse .story-visual{grid-column:auto;grid-row:auto}.feature-benefit-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:900px){.feature-hero-grid{grid-template-columns:1fr 1fr;gap:35px}.feature-hero{padding-block:60px}}
@media(max-width:680px){.steps-section{padding-top:56px;padding-bottom:64px}.steps-heading{margin-bottom:32px}.steps-heading p{font-size:15px}.steps-cards{grid-template-columns:1fr;gap:30px}.steps-cards li{padding:0 18px}.steps-cards li:not(:last-child):after{top:auto;right:auto;bottom:-18px;left:50%;width:0;height:18px;border-top:0;border-left:1px dashed #c8d7ee}.steps-cards li>b{width:68px;height:68px;font-size:32px}.capability-grid{grid-template-columns:1fr}.capability-grid>div{min-height:170px}}
@media(max-width:680px){.feature-stories{gap:48px}.feature-story,.feature-story.reverse{grid-template-columns:1fr;gap:25px}.feature-story.reverse .story-copy{grid-row:1}.feature-story.reverse .story-visual{grid-row:2}.story-copy h2{font-size:25px}.story-visual{min-height:300px}.feature-benefit-grid{grid-template-columns:1fr}.feature-benefit-grid article{min-height:0}.feature-note{padding-left:18px}}
@media(max-width:680px){.feature-hero{padding-block:48px}.feature-hero-grid{grid-template-columns:1fr;gap:30px}.feature-hero-shot{max-width:500px}.feature-hero-body{min-height:260px}.feature-hero-main{padding:20px}.feature-hero-points{margin-top:20px}}