@import"https://fonts.googleapis.com/css2?family=Inter:wght@500;600;700;800;900&family=Noto+Sans+SC:wght@400;500;600;700;800;900&display=swap";:root{color:#101828;background:#eef8ff;font-family:Inter,Noto Sans SC,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-synthesis:none;text-rendering:optimizeLegibility;--brand: #01a6fe;--brand-dark: #008fdb;--mint: #08a895;--text: #101828;--muted: #667085;--soft: #f8fcff;--line: #d8eaf8;--shadow: 0 8px 24px rgba(15, 23, 42, .08)}*{box-sizing:border-box}body{margin:0;min-width:320px}button,input{font:inherit}button{border:0;cursor:pointer}.page{min-height:100vh;padding:0;background:radial-gradient(circle at 12% 20%,rgba(1,166,254,.12),transparent 28%),radial-gradient(circle at 88% 10%,rgba(8,168,149,.08),transparent 24%),linear-gradient(180deg,#f8fcff,#eef8ff)}.app-shell{display:flex;flex-direction:column;width:100%;min-height:100vh;overflow:hidden;background:#fff}.header{position:relative;z-index:10;display:grid;grid-template-columns:220px 1fr;align-items:center;gap:24px;height:82px;padding:0 72px;background:#fffffff0;border-bottom:1px solid var(--line)}.logo-button{justify-self:start;padding:0;background:transparent}.logo{display:inline-flex;align-items:center;gap:10px;color:var(--text)}.logo-image{display:block;width:38px;height:38px;flex:0 0 auto;object-fit:contain}.logo-text{display:grid;gap:0;line-height:1.05;text-align:left}.logo-text strong{font-family:Noto Sans SC,sans-serif;font-size:20px;font-weight:800}.logo-text small{font-size:12px;font-weight:800}.nav{display:flex;justify-content:center;gap:52px}.nav button,.mobile-nav button{position:relative;padding:8px 0 11px;color:var(--muted);background:transparent;font-family:Noto Sans SC,sans-serif;font-size:15px;font-weight:600}.nav button.active,.mobile-nav button.active{color:var(--brand);font-weight:800}.nav button.active:after,.mobile-nav button.active:after{position:absolute;right:0;bottom:0;left:0;height:2px;content:"";background:var(--mint);border-radius:999px}.primary-btn,.ghost-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:44px;padding:0 22px;border-radius:10px;font-family:Noto Sans SC,sans-serif;font-size:15px;font-weight:800;white-space:nowrap}.primary-btn{color:#fff;background:linear-gradient(135deg,#32b8ff,#00a47f);box-shadow:0 8px 18px #01a6fe33}.ghost-btn{color:var(--text);background:#fff;border:1px solid var(--line)}.mobile-menu,.mobile-nav{display:none}.hero{position:relative;overflow:hidden;display:flex;flex-direction:column;align-items:center;text-align:center;background:linear-gradient(180deg,#f8fcff,#eef8ff 68%,#fff)}.home-hero{min-height:290px;padding:42px 24px 28px}.inner-hero{min-height:270px;padding:52px 24px 98px}.guide-hero{min-height:150px;padding:25px 24px 30px}.glow{position:absolute;width:280px;height:170px;background:#cbefff9e;filter:blur(14px);border-radius:999px}.glow.left{top:32px;left:18%}.dot-grid{position:absolute;width:150px;height:120px;opacity:.45;background-image:radial-gradient(rgba(8,168,149,.38) 1px,transparent 1px);background-size:14px 14px}.hero-dot{top:44px;right:12%}.hero h1{position:relative;z-index:1;display:flex;align-items:baseline;justify-content:center;gap:18px;margin:0;font-family:Noto Sans SC,sans-serif;font-size:clamp(38px,4.3vw,64px);font-weight:900;line-height:1.15;letter-spacing:0}.guide-hero h1{font-size:clamp(38px,3.7vw,56px)}.hero h1 em{color:#08a895;font-family:Inter,sans-serif;font-style:normal;font-weight:900}.hero-subtitle{position:relative;z-index:1;margin:16px 0 0;color:var(--muted);font-family:Noto Sans SC,sans-serif;font-size:clamp(16px,1.45vw,22px);line-height:1.45}.parse-panel{position:relative;z-index:1;display:grid;grid-template-columns:1fr 160px;gap:18px;width:min(760px,calc(100% - 32px));margin-top:28px;padding:12px 16px;background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow)}.parse-input{display:flex;align-items:center;min-width:0;gap:12px;height:42px;padding:0 16px;color:#98a2b3;border:1px solid var(--line);border-radius:9px}.parse-input input{width:100%;min-width:0;color:var(--text);border:0;outline:0;font-family:Noto Sans SC,sans-serif;font-size:15px}.parse-input input::placeholder{color:#667085}.parse-submit{height:42px}.benefits{position:relative;z-index:1;display:flex;align-items:center;justify-content:center;gap:14px;margin-top:20px;color:var(--muted);font-family:Noto Sans SC,sans-serif;font-size:13px;font-weight:700}.benefits span{display:inline-flex;align-items:center;gap:6px}.benefits .icon{color:var(--mint)}.benefits i{width:1px;height:14px;background:#98a2b3}.section{padding:0 24px;margin:0 auto}.section.narrow{width:min(1120px,100%)}.section.wide{width:min(1180px,100%)}.platform-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:28px}.home-platforms{padding-top:28px}.platform-card{display:flex;flex-direction:column;align-items:center;justify-content:flex-start;min-height:170px;padding:20px 16px 18px;text-align:center;background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow)}.platform-card.detailed{min-height:264px;padding:24px 22px 20px}.platform-card h3{margin:10px 0 8px;font-family:Noto Sans SC,sans-serif;font-size:18px;font-weight:900}.platform-card.detailed h3{margin-top:18px;font-size:22px}.platform-card p{margin:0;color:var(--muted);font-family:Noto Sans SC,sans-serif;font-size:13px;line-height:1.55;white-space:pre-line}.platform-card.detailed p{font-size:16px}.platform-mark{display:inline-flex;align-items:center;justify-content:center;width:56px;height:56px;flex:0 0 auto;overflow:hidden;color:var(--text);background:#fff;border:1px solid var(--line);border-radius:16px;font-family:Inter,Noto Sans SC,sans-serif;font-weight:900;line-height:1;box-shadow:0 5px 14px #0f172a14}.platform-mark img{display:block;width:76%;height:76%;object-fit:contain}.platform-mark.douyin{background:#000;border-color:#000}.platform-mark.douyin img{width:120%;height:120%;transform:translate(5%)}.platform-mark.large{width:78px;height:78px;border-radius:22px}.platform-mark.small{width:30px;height:30px;border-radius:9px;font-size:20px}.platform-mark.rednote img,.platform-mark.doubao img{width:100%;height:100%;object-fit:cover}.avatar-face{width:44px;height:44px;border-radius:999px;background:radial-gradient(circle at 35% 42%,#2d2c35 0 4px,transparent 5px),radial-gradient(circle at 65% 42%,#2d2c35 0 4px,transparent 5px),radial-gradient(circle at 50% 68%,#e68890 0 3px,transparent 4px),radial-gradient(circle at 50% 42%,#f8cfc2 0 19px,transparent 20px),linear-gradient(#3d3440 0,#3d3440 0)}.tag-row{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;margin-top:auto;padding-top:20px}.tag-row span{padding:5px 10px;color:var(--brand);background:#eaf7ff;border-radius:999px;font-family:Noto Sans SC,sans-serif;font-size:12px;font-weight:800}.section-title{display:flex;align-items:center;justify-content:center;gap:22px;margin:42px 0 24px}.section-title span{width:36px;height:3px;background:var(--mint);border-radius:999px}.section-title h2{margin:0;font-family:Noto Sans SC,sans-serif;font-size:clamp(24px,2.2vw,30px);font-weight:900;letter-spacing:0}.steps-line,.quick-flow{display:flex;align-items:center;justify-content:center;gap:18px;padding-bottom:42px}.home-step{display:grid;grid-template-columns:94px minmax(0,1fr);align-items:center;width:300px;text-align:left}.step-icon-wrap{position:relative;width:86px;height:86px}.step-icon{display:grid;width:78px;height:78px;place-items:center;color:#fff;background:#fff;border:1px solid var(--line);border-radius:999px}.step-icon .icon{color:var(--mint)}.step-icon-wrap b{position:absolute;right:0;bottom:8px;display:grid;width:28px;height:28px;place-items:center;color:#fff;background:var(--mint);border-radius:999px;font-size:13px}.home-step h3,.quick-step h3,.mini-feature h3,.tip-card h3,.category-card h3{margin:0;font-family:Noto Sans SC,sans-serif;font-weight:900}.home-step h3{font-size:16px}.home-step p,.quick-step p,.mini-feature p,.tip-card p,.category-card p{margin:6px 0 0;color:var(--muted);font-family:Noto Sans SC,sans-serif;line-height:1.45;white-space:pre-line}.home-step p{font-size:13px}.flow-arrow{color:#98a2b3;flex:0 0 auto}.overlap-hero{position:relative;z-index:2;margin-top:-58px}.feature-row{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}.mini-feature,.tip-card,.category-card,.asset-card{display:flex;align-items:center;gap:18px;min-width:0;padding:18px 22px;background:#fff;border:1px solid var(--line);border-radius:10px;box-shadow:0 5px 16px #0f172a0d}.mini-feature>span,.category-card>span,.asset-icon{display:grid;width:56px;height:56px;place-items:center;flex:0 0 auto;color:#fff;background:linear-gradient(135deg,#13bfae,#009c84);border-radius:14px}.mini-feature h3{font-size:16px}.mini-feature p{font-size:13px}.guide-flow .section-title{margin-top:18px}.quick-flow{gap:10px;padding-bottom:18px}.quick-step{position:relative;display:grid;grid-template-columns:76px minmax(0,1fr);align-items:center;width:250px;min-height:112px;padding:18px 18px 18px 34px;background:#fff;border:1px solid var(--line);border-radius:10px}.quick-step>b{position:absolute;top:14px;left:14px;display:grid;width:22px;height:22px;place-items:center;color:#fff;background:var(--mint);border-radius:999px;font-size:12px}.quick-step>span{display:grid;width:58px;height:58px;place-items:center;color:var(--mint);background:#fff;border:1px solid var(--line);border-radius:999px}.quick-step h3{font-size:15px}.quick-step p{font-size:12px}.guide-main{display:grid;grid-template-columns:minmax(0,1.28fr) minmax(360px,.82fr);gap:20px;margin-top:2px}.card-panel{background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow)}.detail-steps,.demo-card,.tips-panel{padding:24px 28px}.card-panel h2{margin:0;font-family:Noto Sans SC,sans-serif;font-size:20px;font-weight:900}.timeline{position:relative;display:grid;gap:22px;margin-top:24px}.timeline:before{position:absolute;top:15px;bottom:14px;left:13px;width:2px;content:"";background:#08a89559}.timeline article{position:relative;display:grid;grid-template-columns:42px minmax(0,1fr)}.timeline b{display:grid;width:26px;height:26px;place-items:center;color:#fff;background:var(--mint);border-radius:999px;font-size:12px}.timeline h3{margin:0;font-family:Noto Sans SC,sans-serif;font-size:15px;font-weight:900}.timeline p{margin:7px 0 0;color:var(--muted);font-family:Noto Sans SC,sans-serif;font-size:13px;line-height:1.45}.platform-strip{display:flex;align-items:center;gap:18px;margin-top:18px}.platform-strip .platform-mark{width:30px;height:30px;font-size:20px}.platform-strip .rednote{font-size:9px}.platform-strip .avatar-face{width:25px;height:25px}.more-dot{display:grid;width:32px;height:24px;place-items:center;color:#98a2b3;background:#f2f4f7;border-radius:999px}.demo-stage{display:grid;justify-items:center;gap:10px;padding:18px 0 0;color:#98a2b3;text-align:center}.demo-input{display:flex;align-items:center;gap:8px;width:280px;min-height:48px;padding:0 12px;background:#fff;border:1px solid var(--line);border-radius:7px;font-size:12px}.demo-input button,.demo-result button{margin-left:auto;height:34px;padding:0 12px;color:#fff;background:var(--mint);border-radius:6px;font-size:12px;font-weight:800}.demo-stage p,.demo-stage strong{margin:0;color:var(--muted);font-size:12px}.demo-stage>.icon{color:#98a2b3;transform:rotate(90deg)}.demo-result{display:grid;grid-template-columns:72px 1fr 40px;align-items:center;gap:12px;width:280px;padding:12px;background:#fff;border:1px solid var(--line);border-radius:8px}.demo-thumb{height:52px;background:linear-gradient(135deg,#d8eaff,#7eb7ff);border-radius:6px}.demo-lines{display:grid;gap:8px}.demo-lines i{height:7px;background:#e4e7ec;border-radius:999px}.tips-panel{margin-bottom:18px}.tips-panel h2{display:inline-flex;align-items:center;gap:8px}.tips-panel h2 .icon{color:var(--mint)}.tips-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;margin-top:18px}.tip-card{align-items:flex-start}.tip-card>.icon{flex:0 0 auto;color:var(--mint)}.tip-card h3{font-size:14px}.tip-card p{font-size:12px}.faq-page,.result-page{position:relative;padding:54px 72px 42px;background:linear-gradient(180deg,#f8fcff,#fff 42%)}.faq-glow{top:40px;left:10%}.faq-dot{top:48px;right:11%}.faq-heading{position:relative;z-index:1;width:min(720px,100%);margin:0 0 36px}.faq-heading h1{margin:0;font-family:Noto Sans SC,sans-serif;font-size:clamp(38px,3.4vw,48px);font-weight:900}.faq-heading p{margin:20px 0 0;color:var(--muted);font-family:Noto Sans SC,sans-serif;font-size:17px}.faq-layout{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,1fr) 380px;gap:42px}.faq-list{overflow:hidden}.faq-list button{display:grid;grid-template-columns:28px minmax(0,1fr) 24px;align-items:center;width:100%;min-height:64px;gap:20px;padding:18px 26px;background:#fff;border-bottom:1px solid #e4eef8;text-align:left}.faq-list button:last-child{border-bottom:0}.question-mark{display:grid;width:26px;height:26px;place-items:center;color:#fff;background:#008b78;border-radius:999px;font-size:12px;font-weight:900}.faq-copy{display:grid;gap:8px}.faq-copy strong{font-family:Noto Sans SC,sans-serif;font-size:15px}.faq-copy small{color:var(--muted);font-family:Noto Sans SC,sans-serif;font-size:13px;line-height:1.45}.faq-list .icon{justify-self:end;transition:transform .2s ease}.faq-list button.open .icon{transform:rotate(180deg)}.faq-side h2{margin:8px 0 18px;padding-left:14px;border-left:4px solid var(--mint);font-family:Noto Sans SC,sans-serif;font-size:16px;font-weight:900}.category-card{margin-bottom:10px}.category-card>span{color:var(--mint);background:#e5f6f3;border-radius:999px}.category-card .icon:last-child{margin-left:auto;color:#98a2b3}.category-card h3{font-size:15px}.category-card p{font-size:12px}.support-card{display:grid;grid-template-columns:54px minmax(0,1fr);gap:14px;margin-top:18px;padding:20px;color:var(--mint);background:linear-gradient(135deg,#e5f6f3,#f8fcff);border:1px solid rgba(8,168,149,.22);border-radius:10px}.support-card h3{margin:0;color:var(--text);font-family:Noto Sans SC,sans-serif;font-size:17px;font-weight:900}.support-card p{margin:6px 0 0;color:var(--muted);font-family:Noto Sans SC,sans-serif;font-size:13px}.support-actions{grid-column:1 / -1;display:grid;grid-template-columns:1fr 1fr;gap:12px}.support-actions .primary-btn,.support-actions .ghost-btn{height:38px;padding:0 12px;font-size:13px}.trust-banner{display:grid;grid-template-columns:44px minmax(0,1fr) auto;align-items:center;gap:16px;margin-top:26px;padding:18px 24px;color:var(--mint);background:linear-gradient(135deg,#f3fbff,#f3fffb);border:1px solid rgba(8,168,149,.22);border-radius:10px}.trust-banner h3{margin:0;color:var(--mint);font-family:Noto Sans SC,sans-serif;font-size:16px;font-weight:900}.trust-banner p{margin:6px 0 0;color:var(--muted);font-family:Noto Sans SC,sans-serif;font-size:13px}.trust-banner .benefits{margin:0}.success-banner{display:grid;grid-template-columns:58px minmax(0,1fr) auto;align-items:center;gap:22px;width:min(1140px,100%);margin:0 auto 24px;padding:24px 28px}.status-panel{display:grid;grid-template-columns:58px minmax(0,1fr) auto;align-items:center;gap:22px;width:min(860px,100%);margin:0 auto;padding:28px}.status-panel>span{display:grid;width:50px;height:50px;place-items:center;color:#fff;background:var(--brand);border-radius:999px}.status-panel.error>span{background:#f04438}.status-panel h1{margin:0;font-family:Noto Sans SC,sans-serif;font-size:23px;font-weight:900}.status-panel p{margin:8px 0 0;color:var(--muted);font-family:Noto Sans SC,sans-serif;font-size:14px}.status-panel>.rose-four-loader{display:grid;width:58px;height:58px;place-items:center;color:#4bc0fe;background:#fff;border:1px solid rgba(75,192,254,.22);border-radius:999px;box-shadow:0 10px 28px #4bc0fe2e}.rose-four-loader svg{width:48px;height:48px;overflow:visible}.rose-four-loader-path{opacity:.16}.success-banner>span{display:grid;width:50px;height:50px;place-items:center;color:#fff;background:#47bf4a;border-radius:999px}.success-banner h1{margin:0;color:var(--mint);font-family:Noto Sans SC,sans-serif;font-size:23px;font-weight:900}.success-banner p{margin:8px 0 0;color:var(--muted);font-family:Noto Sans SC,sans-serif;font-size:14px}.result-card{display:grid;grid-template-columns:minmax(360px,520px) minmax(0,1fr);align-items:center;gap:34px;width:min(1140px,100%);margin:0 auto 24px;padding:24px}.video-preview{position:relative;overflow:hidden;align-self:center;height:312px;min-height:312px;border-radius:10px;background:linear-gradient(135deg,#dff4ff,#7ed3ff 45%,#017fd8)}.real-preview{display:grid;place-items:center;background:#07111f}.real-preview video,.real-preview img{display:block;width:100%;height:100%;min-height:0;object-fit:contain;background:#07111f}.preview-image-button{display:block;width:100%;height:100%;padding:0;overflow:hidden;background:#07111f;border:0;border-radius:0;cursor:zoom-in}.preview-image-button img{pointer-events:none}.preview-image-button:focus-visible{outline:3px solid rgba(255,255,255,.72);outline-offset:-5px}.preview-nav{position:absolute;top:50%;display:grid;width:42px;height:42px;place-items:center;color:#fff;background:#07111fb8;border:1px solid rgba(255,255,255,.28);border-radius:999px;box-shadow:0 10px 22px #0000003d;transform:translateY(-50%)}.preview-prev{left:14px}.preview-prev .icon{transform:rotate(180deg)}.preview-next{right:14px}.preview-count{position:absolute;right:14px;bottom:12px;padding:5px 10px;color:#fff;background:#07111fb8;border-radius:999px;font-family:Noto Sans SC,sans-serif;font-size:12px;font-weight:800}.lake-scene{position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(180deg,#82c6ff 0,#82c6ff 44%,#218f84 45%,#218f84 55%,#63cfd5 56%,#63cfd5)}.sun{position:absolute;top:30px;left:55px;width:34px;height:34px;background:#fff5c8;border-radius:999px}.mountain{position:absolute;bottom:102px;width:260px;height:160px;background:linear-gradient(135deg,#f1d6b0,#476747 55%,#1c4d56);clip-path:polygon(50% 0,100% 100%,0 100%)}.mountain.m1{left:96px}.mountain.m2{right:12px;width:320px;height:190px}.lake{position:absolute;right:0;bottom:0;left:0;height:132px;background:linear-gradient(170deg,rgba(255,255,255,.38),transparent 38%),linear-gradient(20deg,rgba(0,86,95,.22),transparent 44%),#37bfd0}.play-button{position:absolute;top:50%;left:50%;display:grid;width:74px;height:74px;place-items:center;color:#fff;background:#00000061;border:3px solid rgba(255,255,255,.8);border-radius:999px;transform:translate(-50%,-50%)}.video-info{min-width:0;padding:2px 0}.source-line{display:flex;align-items:center;gap:10px;color:var(--muted);font-family:Noto Sans SC,sans-serif;font-size:14px}.title-copy{display:flex;align-items:flex-start;width:100%;min-width:0;gap:10px;margin:14px 0 8px;padding:0;color:var(--text);background:transparent;text-align:left;font-family:Noto Sans SC,sans-serif}.title-copy span{display:-webkit-box;min-width:0;overflow:hidden;-webkit-box-orient:vertical;-webkit-line-clamp:3;font-size:clamp(19px,1.55vw,22px);font-weight:900;line-height:1.3;overflow-wrap:anywhere;text-overflow:ellipsis;white-space:normal}.title-copy small{flex:0 0 auto;padding-top:5px;color:var(--brand);font-size:12px;font-weight:800}.title-copy:hover span{color:var(--brand)}.publish-time{margin:0 0 16px;color:var(--muted);font-family:Noto Sans SC,sans-serif;font-size:13px;line-height:1.45}.author{display:flex;align-items:center;gap:12px;margin-bottom:16px}.author-avatar{width:44px;height:44px;flex:0 0 auto;border-radius:999px;background:radial-gradient(circle at 36% 42%,#2d2c35 0 3px,transparent 4px),radial-gradient(circle at 64% 42%,#2d2c35 0 3px,transparent 4px),radial-gradient(circle at 50% 68%,#e68890 0 3px,transparent 4px),radial-gradient(circle at 50% 42%,#f8cfc2 0 17px,transparent 18px),linear-gradient(#d8eaff 0,#d8eaff 0)}.image-avatar{object-fit:cover;background:#eef8ff}.author strong,.author small{display:block;font-family:Noto Sans SC,sans-serif}.author strong{font-size:16px}.author small{margin-top:4px;color:var(--muted);font-size:13px}.author-name-line{display:inline-flex;align-items:center;min-width:0;gap:7px}.author-auth-icon{display:block;width:15px;height:15px;flex:0 0 auto;object-fit:contain}.copy-field{display:block;max-width:100%;padding:0;color:inherit;background:transparent;text-align:left}.copy-field:hover strong,.copy-field:hover small{color:var(--brand)}.description-copy small{display:-webkit-box;max-width:100%;overflow:hidden;-webkit-box-orient:vertical;-webkit-line-clamp:2;line-height:1.45}.stats-row{display:flex;flex-wrap:wrap;gap:8px}.stat-item{display:inline-flex;align-items:center;gap:5px;color:var(--muted);font-family:Noto Sans SC,sans-serif;font-size:12px;font-weight:700}.stat-item img{display:block;width:16px;height:16px;object-fit:contain}.download-actions{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:22px}.download-actions button{width:100%;height:50px;line-height:1.2;text-align:center;white-space:normal}.primary-btn:disabled,.ghost-btn:disabled,.asset-card button:disabled{cursor:not-allowed;opacity:.55}.asset-panel{width:min(1140px,100%);margin:0 auto;padding:18px 20px}.asset-panel>h2{margin-bottom:18px;font-size:18px}.asset-row{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.asset-card{display:grid;grid-template-columns:56px minmax(0,1fr) auto;align-items:center;padding:16px}.text-asset-card{grid-column:1 / -1;align-items:flex-start}.asset-icon.mint{color:var(--mint);background:#dff7ee}.asset-icon.blue{color:#2f80ed;background:#e6f0ff}.asset-icon.violet{color:#7c3aed;background:#efe8ff}.asset-card h3{margin:0;font-family:Noto Sans SC,sans-serif;font-size:17px}.asset-card h3 small{margin-left:8px;padding:2px 7px;color:var(--brand);background:#eaf7ff;border-radius:5px;font-size:11px}.asset-card p{margin:5px 0 0;color:var(--muted);font-family:Noto Sans SC,sans-serif;font-size:12px;overflow-wrap:anywhere}.text-asset-card p{white-space:pre-wrap;line-height:1.65}.asset-actions{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:8px}.asset-card button{display:grid;width:44px;height:44px;place-items:center;flex:0 0 auto;justify-self:end;color:var(--mint);background:#fff;border:1px solid var(--line);border-radius:10px}.png-label{font-family:Noto Sans SC,sans-serif;font-size:11px;font-weight:900}.notice{display:inline-flex;align-items:center;gap:8px;margin:18px 0 2px;color:var(--muted);font-family:Noto Sans SC,sans-serif;font-size:13px}.image-viewer{position:fixed;z-index:90;top:0;right:0;bottom:0;left:0;display:grid;place-items:center;padding:72px 88px;background:#030812e0}.image-viewer img{display:block;width:auto;max-width:min(100%,1180px);height:auto;max-height:86vh;object-fit:contain;box-shadow:0 28px 80px #0000005c}.image-viewer-close,.image-viewer-nav{position:absolute;display:grid;place-items:center;color:#fff;background:#0f172ab8;border:1px solid rgba(255,255,255,.24);border-radius:999px;box-shadow:0 14px 36px #00000047}.image-viewer-close{top:22px;right:22px;width:46px;height:46px}.image-viewer-nav{top:50%;width:56px;height:56px;transform:translateY(-50%)}.image-viewer-prev{left:24px}.image-viewer-prev .icon{transform:rotate(180deg)}.image-viewer-next{right:24px}.image-viewer-count{position:absolute;right:28px;bottom:24px;padding:7px 13px;color:#fff;background:#0f172ac2;border-radius:999px;font-family:Noto Sans SC,sans-serif;font-size:13px;font-weight:900}@keyframes spin{to{transform:rotate(360deg)}}.footer{display:grid;grid-template-columns:1.5fr repeat(3,1fr);gap:48px;margin-top:auto;padding:28px 96px 44px;background:#f8fafc}.footer h3{margin:6px 0 12px;font-family:Noto Sans SC,sans-serif;font-size:13px;font-weight:900}.footer p{margin:12px 0 0;color:var(--muted);font-family:Noto Sans SC,sans-serif;font-size:12px;line-height:1.65}.footer small{grid-column:1 / -1;margin-top:12px;padding-top:18px;color:#98a2b3;border-top:1px solid #d0d5dd;text-align:center;font-size:11px}@media (max-width: 1180px){.header{grid-template-columns:48px 1fr 48px;padding:0 34px}.mobile-menu{display:grid;width:44px;height:44px;place-items:center;color:var(--text);background:transparent}.logo-button{justify-self:center}.nav{display:none}.mobile-nav{position:absolute;top:82px;right:20px;left:20px;display:grid;grid-template-columns:repeat(4,1fr);gap:10px;padding:14px 18px;background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow)}.platform-grid,.feature-row,.tips-grid,.asset-row{grid-template-columns:repeat(2,minmax(0,1fr))}.steps-line,.quick-flow{flex-wrap:wrap}.guide-main,.faq-layout,.result-card,.trust-banner,.status-panel{grid-template-columns:1fr}.faq-page,.result-page{padding:42px 34px}.trust-banner .benefits{justify-content:flex-start}.footer{grid-template-columns:repeat(2,1fr);padding:28px 44px 42px}}@media (max-width: 720px){.header{height:82px;grid-template-columns:44px 1fr 44px;gap:12px;padding:0 24px}.mobile-nav{top:82px;grid-template-columns:repeat(2,1fr)}.logo-image{width:42px;height:42px}.home-hero{min-height:500px;padding:42px 20px 24px}.inner-hero{min-height:300px;padding-top:48px}.hero h1{flex-wrap:wrap;gap:8px;font-size:42px}.hero-subtitle{width:min(100%,780px);font-size:19px}.parse-panel{grid-template-columns:1fr;gap:14px;width:min(860px,calc(100% - 40px));padding:0;margin-top:28px;background:transparent;border:0;border-radius:0;box-shadow:none}.parse-input,.parse-submit{height:86px;border-radius:18px}.parse-input{padding:0 28px;background:#fff;box-shadow:var(--shadow)}.parse-input input{font-size:16px}.parse-submit{font-size:22px}.benefits{gap:10px;font-size:15px}.section{padding:0 20px}.platform-grid,.feature-row,.tips-grid,.asset-row{grid-template-columns:1fr}.home-platforms,.detailed-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.platform-card{min-height:185px}.platform-card.detailed{min-height:250px}.steps-line{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:6px}.home-step{display:flex;width:auto;flex-direction:column;text-align:center}.steps-line>.flow-arrow{display:none}.quick-flow{display:grid;grid-template-columns:1fr}.quick-step{width:100%}.guide-arrow{display:none}.guide-main,.faq-layout,.result-card,.success-banner,.status-panel{grid-template-columns:1fr}.success-banner,.status-panel{text-align:center;justify-items:center}.download-actions,.support-actions{grid-template-columns:1fr}.video-preview{height:250px;min-height:250px}.image-viewer{padding:64px 18px}.image-viewer-close{top:14px;right:14px;width:42px;height:42px}.image-viewer-nav{width:44px;height:44px}.image-viewer-prev{left:12px}.image-viewer-next{right:12px}.image-viewer-count{right:18px;bottom:16px}.faq-page,.result-page{padding:38px 20px}.trust-banner{align-items:start}.trust-banner .benefits{flex-wrap:wrap}.footer{grid-template-columns:1fr;gap:20px;padding:28px 28px 38px;text-align:center}.footer .logo{justify-content:center}}@media (max-width: 430px){.header{padding:0 16px;grid-template-columns:38px 1fr 38px}.logo-text strong{font-size:18px}.logo-text small{font-size:11px}}:root{--brand: #01a6fe;--brand-dark: #0277c8;--mint: #00a88f;--text: #101828;--muted: #667085;--soft: #f7fafc;--line: #e4e7ec;--shadow: none;--button: #050505}body,.page{background:#fff}.app-shell{min-height:100vh;background:#fff}.header{display:grid;grid-template-columns:minmax(220px,1fr) auto minmax(220px,1fr);width:min(1824px,calc(100% - 96px));height:80px;margin:0 auto;padding:0;background:#fff;border-bottom:0}.logo-button{justify-self:start}.logo-image{width:34px;height:34px}.logo-text strong{font-size:15px;font-weight:900}.logo-text small{margin-top:2px;color:#344054;font-size:10px;font-weight:800}.nav{gap:62px}.nav button,.mobile-nav button{padding:8px 0;color:#344054;font-size:13px;font-weight:700}.nav button.active,.mobile-nav button.active{color:#050505;font-weight:900}.nav button.active:after,.mobile-nav button.active:after{right:calc(50% - 2px);bottom:-3px;left:auto;width:4px;height:4px;background:#050505;border-radius:999px}.primary-btn,.ghost-btn{min-height:0;border-radius:4px;font-size:14px;font-weight:900;transition:background .16s ease,border-color .16s ease,color .16s ease,transform .16s ease}.primary-btn{color:#fff;background:var(--button);box-shadow:none}.primary-btn:hover:not(:disabled),.ghost-btn:hover:not(:disabled){transform:translateY(-1px)}.ghost-btn{color:#101828;background:#fff;border:1px solid #d0d5dd}.home-landing{display:flex;flex:1;flex-direction:column;min-height:calc(100vh - 80px)}.hero,.home-hero,.inner-hero,.guide-hero{background:#fff}.home-hero{flex:1;min-height:0;justify-content:center;padding:0 24px 68px}.glow,.dot-grid{display:none}.hero h1{display:block;max-width:min(940px,calc(100vw - 48px));color:var(--text);font-size:clamp(38px,4.1vw,72px);font-weight:900;line-height:1}.hero h1 em{color:inherit}.hero-subtitle{margin-top:20px;color:#667085;font-size:clamp(14px,1.6vw,20px);font-weight:500;line-height:1.5}.parse-area{position:relative;z-index:1;width:min(1159px,calc(100% - 48px));margin-top:30px}.parse-panel{grid-template-columns:minmax(0,1fr) 231px;gap:0;width:100%;height:83px;margin-top:0;padding:0;overflow:hidden;background:#fff;border:1px solid #e4e7ec;border-radius:4px;box-shadow:0 18px 48px #1018280f}.parse-panel.invalid,.parse-panel.invalid .parse-input{border-color:#d92d20}.parse-input{height:100%;padding:0 28px;color:#98a2b3;background:#fff;border:0;border-radius:0}.parse-input input{font-size:15px;font-weight:500}.parse-input input::placeholder{color:#98a2b3}.parse-submit{width:100%;height:100%;border-radius:0}.parse-submit:hover:not(:disabled){transform:none}.parse-error{margin:8px 0 0;color:#d92d20;font-family:Noto Sans SC,sans-serif;font-size:13px;font-weight:700}.benefits{margin-top:22px;gap:20px;color:#667085;font-size:13px;font-weight:700}.benefits .icon{color:#101828}.benefits i{width:1px;height:16px;background:#d0d5dd}.platform-pills{position:relative;z-index:1;display:flex;flex-wrap:wrap;justify-content:center;width:min(914px,calc(100% - 48px));gap:34px;margin-top:36px}.platform-pill{display:inline-flex;align-items:center;justify-content:center;width:172px;height:54px;gap:12px;color:#101828;background:#fff;border:1px solid #e4e7ec;border-radius:4px;font-family:Noto Sans SC,sans-serif;font-size:15px;font-weight:800}.platform-pill:hover{border-color:#e4e7ec;background:#fafafa}.platform-pill .platform-mark.small{width:24px;height:24px;background:transparent;border:0;border-radius:6px;box-shadow:none}.platform-pill .platform-mark.douyin{background:#000}.platform-mark{border-color:#e4e7ec;box-shadow:none}.platform-card,.mini-feature,.tip-card,.category-card,.card-panel,.asset-card{border-color:#e4e7ec;border-radius:6px;box-shadow:none}.section{padding:0 40px}.section.narrow,.section.wide{width:min(1480px,100%)}.inner-hero{min-height:248px;padding:76px 24px 72px}.guide-hero{min-height:208px;padding:62px 24px 54px}.overlap-hero{margin-top:-24px}.faq-page,.result-page{background:#fff}.result-page{width:min(1480px,calc(100% - 88px));margin:0 auto;padding:52px 0 34px;min-height:calc(100vh - 80px);scroll-margin-top:24px;animation:result-slide-in .48s ease both}@keyframes result-slide-in{0%{opacity:0;transform:translateY(36px)}to{opacity:1;transform:translateY(0)}}.result-heading{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-bottom:18px}.result-heading h1{margin:0;color:#101828;font-family:Noto Sans SC,sans-serif;font-size:22px;font-weight:900}.result-heading p{margin:4px 0 0;color:#667085;font-family:Noto Sans SC,sans-serif;font-size:13px}.result-heading .ghost-btn{height:40px;padding:0 18px}.status-panel{width:min(760px,100%);padding:28px;border-radius:6px}.status-panel>span{background:var(--button)}.status-panel.error>span{background:#d92d20}.result-card{grid-template-columns:minmax(420px,780px) minmax(360px,1fr);align-items:stretch;gap:52px;width:100%;margin:0 0 20px;padding:18px;border-radius:6px}.video-preview{width:100%;height:448px;min-height:448px;border-radius:4px}.real-preview,.real-preview video,.real-preview img,.preview-image-button{background:#07111f}.preview-nav{width:36px;height:36px}.preview-count{right:12px;bottom:10px}.video-info{display:flex;min-width:0;flex-direction:column;justify-content:center;padding:10px 32px 10px 0}.source-line{gap:10px;color:#667085;font-size:13px;font-weight:700}.source-line .platform-mark.small{width:28px;height:28px;border-radius:7px}.title-copy{margin:18px 0 14px}.title-copy span{color:#101828;font-size:clamp(20px,1.8vw,26px);line-height:1.35}.publish-time{display:inline-flex;width:fit-content;margin:0 0 14px;padding:5px 10px;color:#667085;background:#f9fafb;border:1px solid #e4e7ec;border-radius:4px;font-size:12px;font-weight:700}.author{margin-bottom:14px}.author-avatar{width:50px;height:50px}.author strong{color:#101828;font-size:15px}.stats-row{gap:18px;margin:4px 0 18px}.stat-item{gap:7px;color:#667085;font-size:12px;font-weight:800}.stat-item img{width:18px;height:18px}.download-actions{grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:18px}.download-actions .primary-btn{grid-column:1 / -1;height:62px;font-size:16px}.download-actions .ghost-btn{height:50px;padding:0 14px;white-space:nowrap}.asset-panel{width:100%;margin:0;padding:18px 24px 20px;border-radius:6px}.asset-panel>h2{margin-bottom:18px;color:#101828;font-size:15px;font-weight:900}.asset-row{grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.asset-card,.text-asset-card{grid-column:auto;min-height:100px;padding:18px}.asset-card{grid-template-columns:56px minmax(0,1fr) auto}.asset-icon{width:46px;height:46px;border-radius:8px}.asset-card h3{font-size:15px}.asset-card p{display:-webkit-box;overflow:hidden;-webkit-box-orient:vertical;-webkit-line-clamp:2;font-size:12px;line-height:1.5}.text-asset-card p{white-space:normal}.asset-card button{width:42px;height:42px;border-radius:8px}.notice{display:flex;margin-top:16px;color:#667085;font-size:12px}.footer{display:flex;justify-content:center;margin-top:auto;padding:0 24px 28px;color:#98a2b3;background:#fff;text-align:center}.footer small{margin:0;padding:0;border-top:0;font-size:11px;line-height:1.6}@media (max-width: 1180px){.header{grid-template-columns:48px minmax(0,1fr) 48px;width:min(100% - 48px,980px);height:76px}.mobile-menu{display:grid;width:44px;height:44px;place-items:center;color:#101828;background:transparent}.logo-button{justify-self:center}.nav{display:none}.mobile-nav{top:72px;right:0;left:0;display:grid;grid-template-columns:repeat(3,1fr);gap:8px;padding:12px;background:#fff;border:1px solid #e4e7ec;border-radius:6px;box-shadow:0 16px 36px #10182814}.result-page{width:min(100% - 48px,980px);padding-top:36px}.result-card{grid-template-columns:1fr;gap:28px}.video-info{padding:0 8px 8px}.asset-row,.platform-grid,.feature-row,.tips-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width: 720px){.header{width:calc(100% - 32px);height:72px;grid-template-columns:44px minmax(0,1fr) 44px}.logo-image{width:36px;height:36px}.logo-text strong{font-size:18px}.logo-text small{font-size:11px}.mobile-nav{top:68px;grid-template-columns:1fr}.home-landing{min-height:calc(100vh - 72px)}.home-hero{align-items:stretch;justify-content:flex-start;min-height:0;padding:76px 18px 30px}.hero h1{align-self:center;width:min(100%,340px);max-width:100%;font-size:34px;line-height:1.18;overflow-wrap:anywhere;text-align:center}.hero-subtitle{align-self:center;max-width:320px;margin-top:16px;font-size:16px}.parse-area{align-self:stretch;width:auto;margin-top:28px}.parse-panel{align-self:stretch;grid-template-columns:1fr;width:auto;height:auto;margin-top:0;overflow:visible;border:0;border-radius:6px;box-shadow:none}.parse-input{height:76px;padding:0 24px;border:1px solid #e4e7ec;border-radius:6px}.parse-submit{height:64px;margin-top:14px;border-radius:6px;font-size:18px}.benefits{align-self:center;flex-wrap:nowrap;gap:10px;margin-top:28px;font-size:12px}.benefits span{gap:4px}.platform-pills{align-self:stretch;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));width:auto;gap:14px;margin-top:28px}.platform-pill{width:auto;height:56px;border-color:#e4e7ec}.section{padding:0 18px}.inner-hero,.guide-hero{min-height:190px;padding:54px 18px 44px}.result-page{width:calc(100% - 32px);padding:26px 0 28px}.result-heading{align-items:flex-start;flex-direction:column;gap:14px}.result-heading .ghost-btn{width:100%}.result-card{padding:14px}.video-preview{height:260px;min-height:260px}.download-actions{grid-template-columns:1fr}.download-actions .primary-btn{grid-column:auto;height:56px}.asset-row,.platform-grid,.feature-row,.tips-grid,.detailed-grid,.home-platforms{grid-template-columns:1fr}.asset-panel{padding:16px}.asset-card{grid-template-columns:46px minmax(0,1fr) auto;gap:14px;min-height:86px;padding:14px}.notice{align-items:flex-start}.faq-page{padding:28px 18px}.footer{padding-bottom:22px}}@media (max-width: 430px){.hero h1{width:min(100%,320px);font-size:32px}.parse-input input{font-size:14px}.benefits{font-size:11px}.platform-pill{font-size:14px}}.header{border-bottom:0}.header:before{position:absolute;right:50%;bottom:0;width:100vw;height:1px;content:"";background:#e4e7ec;transform:translate(50%)}.nav button.active:after,.mobile-nav button.active:after{right:0;bottom:-15px;left:0;width:auto;height:3px;background:#050505;border-radius:999px}.content-page{width:min(1280px,calc(100% - 96px));margin:0 auto;padding:58px 0 44px;background:#fff}.page-heading{margin:0 0 58px;text-align:center}.page-heading h1{margin:0;color:#050505;font-family:Noto Sans SC,sans-serif;font-size:clamp(32px,2.55vw,42px);font-weight:900;letter-spacing:-.04em;line-height:1.18}.page-heading p{margin:12px 0 0;color:#667085;font-family:Noto Sans SC,sans-serif;font-size:16px;font-weight:600}.guide-step-list{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));margin-bottom:46px}.guide-step-item{position:relative;display:grid;grid-template-columns:42px 72px minmax(0,1fr);align-items:center;gap:18px;min-height:88px;padding:0 44px}.guide-step-item:not(:last-child):after{position:absolute;top:10px;right:0;width:1px;height:72px;content:"";background:#d0d5dd}.guide-step-item>b{align-self:start;padding-top:17px;color:#050505;font-family:Inter,Noto Sans SC,sans-serif;font-size:15px;font-weight:900}.guide-step-icon{display:grid;width:68px;height:68px;place-items:center;color:#050505;background:#fff;border:1px solid #d0d5dd;border-radius:999px}.guide-step-item h2{margin:0;color:#050505;font-family:Noto Sans SC,sans-serif;font-size:16px;font-weight:900}.guide-step-item p{margin:10px 0 0;color:#667085;font-family:Noto Sans SC,sans-serif;font-size:13px;font-weight:600;line-height:1.75;white-space:pre-line}.guide-demo-card{display:grid;grid-template-columns:minmax(220px,.78fr) 42px minmax(320px,1.2fr) 42px minmax(360px,1.55fr);align-items:center;gap:22px;padding:26px;border-color:#d0d5dd;border-radius:6px}.guide-demo-block{display:grid;justify-items:center;gap:20px}.guide-demo-block h3{margin:0;color:#101828;font-family:Noto Sans SC,sans-serif;font-size:14px;font-weight:800}.guide-demo-arrow{color:#475467}.mock-share-card,.mock-parser-card,.mock-result-card{width:100%;background:#fff;border:1px solid #d0d5dd;border-radius:6px;box-shadow:0 14px 36px #1018280f}.mock-share-card{max-width:250px;padding:12px}.mock-share-actions{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin-bottom:12px}.mock-share-actions span{display:grid;min-height:48px;place-items:center;gap:4px;color:#050505;background:#f8fafc;border-radius:8px;font-family:Noto Sans SC,sans-serif;font-size:11px;font-weight:700}.mock-share-row{display:flex;align-items:center;width:100%;height:36px;gap:10px;padding:0 13px;color:#101828;background:#f8fafc;border:1px solid transparent;border-radius:5px;font-family:Noto Sans SC,sans-serif;font-size:12px;font-weight:800}.mock-share-row+.mock-share-row{margin-top:6px}.mock-share-row.active{color:#050505;background:#fff;border-color:#1677ff}.mock-parser-card{max-width:386px;padding:22px 14px 18px}.mock-parser-logo{display:flex;align-items:center;justify-content:center;gap:8px;margin-bottom:18px;color:#050505}.mock-parser-logo img{width:24px;height:24px}.mock-parser-logo strong,.mock-parser-logo span{font-family:Noto Sans SC,sans-serif;font-size:14px;font-weight:900}.mock-parser-input{display:flex;align-items:center;height:38px;gap:9px;padding:0 12px;color:#98a2b3;background:#fff;border:1px solid #d0d5dd;border-radius:5px;font-family:Noto Sans SC,sans-serif;font-size:11px;font-weight:700;white-space:nowrap}.mock-parser-input span{overflow:hidden;text-overflow:ellipsis}.mock-parser-card button{width:100%;height:40px;margin-top:12px;color:#fff;background:#050505;border-radius:5px;font-family:Noto Sans SC,sans-serif;font-size:13px;font-weight:900}.mock-result-card{display:grid;grid-template-columns:minmax(160px,1.12fr) minmax(150px,.88fr);align-items:stretch;max-width:462px;gap:18px;padding:14px}.mock-video-thumb{position:relative;min-height:142px;overflow:hidden;background:linear-gradient(180deg,#0000 55%,#00000057),url(https://bing.ee123.net/img/) center / cover no-repeat;border-radius:5px}.mock-video-thumb:before{position:absolute;top:0;right:0;bottom:0;left:0;content:"";background:linear-gradient(180deg,#ffffff14,#0000002e)}.mock-video-thumb:after{display:none}.mock-video-thumb span{position:absolute;right:9px;bottom:8px;z-index:2;padding:2px 5px;color:#fff;background:#0000009e;border-radius:3px;font-size:12px;font-weight:800}.mock-result-info{display:flex;min-width:0;flex-direction:column;justify-content:center}.mock-result-info strong{display:-webkit-box;overflow:hidden;-webkit-box-orient:vertical;-webkit-line-clamp:3;color:#050505;font-family:Noto Sans SC,sans-serif;font-size:16px;font-weight:900;line-height:1.3}.mock-result-info div{display:flex;flex-wrap:wrap;gap:8px;margin:12px 0}.mock-result-info div span{padding:3px 8px;color:#667085;background:#f2f4f7;border-radius:4px;font-size:12px;font-weight:800}.mock-result-info button{display:inline-flex;align-items:center;justify-content:center;height:38px;gap:8px;color:#fff;background:#050505;border-radius:4px;font-family:Noto Sans SC,sans-serif;font-size:14px;font-weight:900}.guide-tips-card{margin-top:24px;padding:24px 30px;border-color:#d0d5dd;border-radius:6px}.guide-tips-card h2{margin:0 0 16px;color:#050505;font-family:Noto Sans SC,sans-serif;font-size:18px;font-weight:900}.guide-tip-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));column-gap:44px}.guide-tip-grid p{display:flex;align-items:center;min-height:48px;gap:14px;margin:0;color:#667085;border-top:1px solid #e4e7ec;font-family:Noto Sans SC,sans-serif;font-size:14px;font-weight:600}.guide-tip-grid p:nth-child(-n+2){border-top:0}.guide-tip-grid .icon{flex:0 0 auto;color:#667085}.faq-page.content-page{padding-top:46px}.faq-page .page-heading{margin-bottom:40px}.faq-content-layout{display:grid;grid-template-columns:220px minmax(0,1fr);gap:28px}.faq-tabs{align-self:stretch;min-height:494px;padding:10px 0;overflow:hidden;border-color:#d0d5dd;border-radius:6px}.faq-tabs button{position:relative;display:flex;align-items:center;width:100%;height:58px;padding:0 34px;color:#101828;background:#fff;font-family:Noto Sans SC,sans-serif;font-size:15px;font-weight:700;text-align:left}.faq-tabs button.active{color:#1677ff;background:#f2f7ff;font-weight:900}.faq-tabs button.active:before{position:absolute;top:0;bottom:0;left:0;width:6px;content:"";background:#1677ff}.faq-accordion{padding:18px 14px;border-color:#d0d5dd;border-radius:6px}.faq-question{display:grid;grid-template-columns:32px minmax(0,1fr) 24px;align-items:center;width:100%;min-height:68px;gap:18px;padding:0 14px;color:#050505;background:#fff;border-bottom:1px solid #e4e7ec;text-align:left}.faq-question:last-child{border-bottom:0}.faq-question.open{align-items:start;min-height:132px;padding-top:10px;padding-bottom:22px}.faq-toggle{display:grid;width:28px;height:28px;place-items:center;margin-top:2px;color:#050505;border:2px solid #050505;border-radius:999px}.faq-question strong{display:block;color:#050505;font-family:Noto Sans SC,sans-serif;font-size:18px;font-weight:900;line-height:1.5}.faq-question p{max-width:880px;margin:18px 0 0;color:#667085;font-family:Noto Sans SC,sans-serif;font-size:14px;font-weight:600;line-height:1.9}.faq-arrow{justify-self:center;color:#667085}.faq-contact-card{display:grid;grid-template-columns:48px minmax(0,1fr) 230px;align-items:center;gap:16px;margin-top:30px;padding:24px 28px;border-color:#d0d5dd;border-radius:6px}.faq-contact-card>span{display:grid;width:46px;height:46px;place-items:center;color:#050505;background:#f2f4f7;border-radius:999px}.faq-contact-card h2{margin:0;color:#050505;font-family:Noto Sans SC,sans-serif;font-size:18px;font-weight:900}.faq-contact-card p{margin:6px 0 0;color:#667085;font-family:Noto Sans SC,sans-serif;font-size:14px;font-weight:600}.faq-contact-card .ghost-btn{width:100%;height:46px;color:#050505;border-color:#050505;border-radius:4px;font-size:16px}@media (max-width: 1180px){.content-page{width:min(980px,calc(100% - 48px))}.guide-step-item{grid-template-columns:36px 64px minmax(0,1fr);padding:0 22px}.guide-step-icon{width:60px;height:60px}.guide-demo-card{grid-template-columns:1fr}.guide-demo-arrow{justify-self:center;transform:rotate(90deg)}.faq-content-layout{grid-template-columns:190px minmax(0,1fr)}}@media (max-width: 720px){.header:before{bottom:0}.nav button.active:after,.mobile-nav button.active:after{bottom:2px}.content-page,.faq-page.content-page{width:calc(100% - 32px);padding:42px 0 28px}.page-heading{margin-bottom:34px}.page-heading h1{font-size:32px}.page-heading p{font-size:15px}.guide-step-list{grid-template-columns:1fr;gap:18px;margin-bottom:28px}.guide-step-item{grid-template-columns:34px 58px minmax(0,1fr);min-height:auto;padding:16px;border:1px solid #e4e7ec;border-radius:6px}.guide-step-item:not(:last-child):after{display:none}.guide-step-icon{width:54px;height:54px}.guide-demo-card,.guide-tips-card{padding:16px}.mock-result-card,.guide-tip-grid{grid-template-columns:1fr}.guide-tip-grid p:nth-child(-n+2){border-top:1px solid #e4e7ec}.guide-tip-grid p:first-child{border-top:0}.faq-content-layout{grid-template-columns:1fr;gap:16px}.faq-tabs{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));min-height:0;padding:8px;gap:8px}.faq-tabs button{justify-content:center;height:44px;padding:0 10px;border-radius:4px;font-size:14px;text-align:center}.faq-tabs button.active:before{display:none}.faq-accordion{padding:8px 12px}.faq-question,.faq-question.open{grid-template-columns:30px minmax(0,1fr);min-height:66px;padding:14px 0}.faq-question .faq-arrow{display:none}.faq-question strong{font-size:16px}.faq-question p{margin-top:12px;font-size:13px}.faq-contact-card{grid-template-columns:44px minmax(0,1fr);padding:18px}.faq-contact-card .ghost-btn{grid-column:1 / -1}}@media (max-width: 430px){.guide-step-item{grid-template-columns:1fr;justify-items:center;text-align:center}.guide-step-item>b{padding-top:0}.faq-tabs{grid-template-columns:1fr}}.app-shell{padding-top:80px;padding-bottom:44px}.header{position:fixed;top:0;right:0;left:0;z-index:80;width:100%;max-width:none;padding:0 48px;transform:none}.footer{position:fixed;right:0;bottom:0;left:0;z-index:70;width:100vw;height:44px;align-items:center;margin-top:0;padding:0 24px}.footer a{color:inherit;text-decoration:none}.footer a:hover{color:#101828;text-decoration:underline}.home-landing{min-height:calc(100vh - 124px)}.result-page{scroll-margin-top:104px}@media (max-width: 1180px){.app-shell{padding-top:76px}.header{right:0;left:0;width:100%;padding:0 24px}}@media (max-width: 720px){.app-shell{padding-top:72px;padding-bottom:54px}.header{right:0;left:0;width:100%;padding:0 16px}.footer{min-height:54px;height:54px;padding:0 18px}.home-landing{min-height:calc(100vh - 126px)}.result-page{scroll-margin-top:88px}}.logo{gap:14px}.logo-text{display:inline-flex;align-items:baseline;gap:9px;line-height:1}.logo-text strong{font-size:22px;font-weight:900}.logo-text small{margin-top:0;color:#101828;font-size:12px;font-weight:900}.header .nav{justify-self:center;align-self:center;gap:86px}.header .nav button{font-size:16px;font-weight:800}@media (max-width: 720px){.logo{gap:10px}.logo-text{gap:6px}.logo-text strong{font-size:20px}.logo-text small{font-size:11px}}@media (min-width: 1181px){.header .logo-button{position:relative;z-index:2;grid-area:1 / 1}.header .nav{position:fixed;top:0;left:50%;z-index:81;height:80px;transform:translate(-50%)}}.header .nav button.active:after{bottom:0}.faq-page.content-page{width:min(1475px,calc(100% - 96px));padding-top:55px;padding-bottom:56px}.faq-page .page-heading{margin-bottom:39px}.faq-page .page-heading h1{font-size:42px;font-weight:800;line-height:1.2;letter-spacing:0}.faq-page .page-heading p{margin-top:12px;color:#6b7280;font-size:20px;font-weight:400;line-height:1.35}.faq-accordion.card-panel{width:100%;height:566px;padding:0 15px;overflow:hidden;background:#fff;border:1px solid #d1d5db;border-radius:8px;box-shadow:none}.faq-question{grid-template-columns:32px minmax(0,1fr) 24px;gap:23px;height:78px;min-height:78px;padding:0 15px;border-bottom:1px solid #e5e7eb;transition:none;transform:none}.faq-question.open{height:171px;min-height:171px;padding-top:28px;padding-bottom:24px}.faq-question:last-child:not(.open){height:81px;min-height:81px}.faq-toggle{width:32px;height:32px;margin-top:0;border:2px solid #050505}.faq-question strong{font-size:21px;font-weight:800;line-height:1.4}.faq-question p{max-width:1328px;max-height:68px;margin:24px 0 0;overflow:hidden;color:#6b7280;font-size:16px;font-weight:400;line-height:1.75;white-space:pre-line}.faq-arrow{color:#4b5563}.faq-contact-card.card-panel{display:grid;grid-template-columns:50px minmax(0,1fr) 264px;align-items:center;width:100%;min-height:109px;gap:26px;margin-top:33px;padding:0 51px 0 32px;background:#fff;border:1px solid #d1d5db;border-radius:8px;box-shadow:none}.faq-contact-card>.faq-contact-mark{display:grid;width:50px;height:50px;place-items:center;color:#050505;background:#f3f4f6;border-radius:999px;font-family:Inter,sans-serif;font-size:23px;font-weight:800;line-height:1}.faq-contact-card h2{font-size:22px;font-weight:800}.faq-contact-card p{margin-top:7px;color:#6b7280;font-size:17px;font-weight:400}.faq-contact-card .ghost-btn{width:264px;height:52px;border-color:#050505;border-radius:5px;font-size:20px;font-weight:800}@media (max-width: 1180px){.faq-page.content-page{width:min(980px,calc(100% - 48px));padding-top:48px}.faq-question p{max-width:100%}.faq-contact-card.card-panel{grid-template-columns:50px minmax(0,1fr) 220px;padding-right:32px}.faq-contact-card .ghost-btn{width:220px}}@media (max-width: 720px){.faq-page.content-page{width:calc(100% - 32px);padding-top:42px;padding-bottom:32px}.faq-page .page-heading{margin-bottom:30px}.faq-page .page-heading h1{font-size:32px}.faq-page .page-heading p{font-size:15px}.faq-accordion.card-panel{padding:0 12px}.faq-question,.faq-question.open{grid-template-columns:30px minmax(0,1fr) 18px;gap:14px;min-height:72px;padding:18px 0}.faq-question.open{align-items:start}.faq-toggle{width:30px;height:30px}.faq-question strong,.faq-question.open strong{font-size:16px}.faq-question p{margin-top:12px;font-size:13px;line-height:1.75}.faq-arrow{width:18px;height:18px}.faq-contact-card.card-panel{grid-template-columns:44px minmax(0,1fr);min-height:auto;gap:14px;padding:18px}.faq-contact-card>.faq-contact-mark{width:44px;height:44px;font-size:20px}.faq-contact-card h2{font-size:18px}.faq-contact-card p{font-size:14px}.faq-contact-card .ghost-btn{grid-column:1 / -1;width:100%;height:46px;font-size:16px}}.guide-page.content-page{display:grid;width:100%;min-height:calc(100vh - 124px);place-items:center;margin:0;padding:0;background:#fff}.guide-content-shell{width:min(1470px,calc(100vw - 96px));margin:0 auto}.guide-page .page-heading{margin:0 0 60px}.guide-page .page-heading h1{font-size:44px;font-weight:800;letter-spacing:0;line-height:1.2}.guide-page .page-heading p{margin-top:12px;color:#6b7280;font-size:20px;font-weight:400;line-height:1.35}.guide-step-list{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));width:min(1340px,100%);min-height:106px;margin:0 auto 36px}.guide-step-item{position:relative;display:grid;grid-template-columns:34px 76px minmax(0,1fr);align-items:start;min-height:106px;gap:16px;padding:0 0 0 12px}.guide-step-item:not(:last-child):after{top:8px;right:3px;width:1px;height:76px;background:#d1d5db}.guide-step-item>b{margin-top:31px;padding-top:0;font-size:24px;font-weight:800;line-height:1}.guide-step-icon{width:76px;height:76px;color:#050505;border-color:#d1d5db}.guide-step-icon .icon{width:28px;height:28px}.guide-step-item>div{padding-top:12px}.guide-step-item h2{font-size:19px;font-weight:700;line-height:1.35}.guide-step-item p{max-width:251px;margin-top:6px;color:#6b7280;font-size:15px;font-weight:400;line-height:1.35}.guide-demo-card.card-panel{display:grid;grid-template-columns:minmax(220px,280px) 34px minmax(320px,440px) 34px minmax(360px,520px);justify-content:space-between;width:100%;min-height:296px;padding:32px 31px 27px;border:1px solid #d1d5db;border-radius:8px;box-shadow:none}.guide-demo-block{width:100%;gap:18px}.guide-demo-block h3{font-size:15px;font-weight:700}.guide-demo-arrow{align-self:center;color:#4b5563}.guide-demo-card .mock-share-card,.guide-demo-card .mock-parser-card,.guide-demo-card .mock-result-card{height:196px;max-width:none;border-color:#d1d5db;border-radius:8px;box-shadow:none}.guide-demo-card .mock-share-card,.guide-demo-card .mock-parser-card,.guide-demo-card .mock-result-card{width:100%}.guide-demo-card .mock-video-thumb{min-height:160px}.guide-tips-card.card-panel{width:100%;height:184px;min-height:184px;margin-top:29px;padding:31px 34px 21px;border:1px solid #d1d5db;border-radius:8px;box-shadow:none}.guide-tips-card h2{margin-bottom:19px;font-size:24px;font-weight:800;line-height:1.2}.guide-tip-grid{column-gap:76px;row-gap:16px}.guide-tip-grid p{min-height:34px;height:34px;gap:18px;color:#667085;font-size:17px;font-weight:400}.guide-tip-grid .icon{width:20px;height:20px;color:#667085}@media (max-width: 1180px){.guide-page.content-page{min-height:calc(100vh - 120px)}.guide-content-shell{width:min(980px,calc(100vw - 48px))}.guide-step-list{width:100%}.guide-step-item{grid-template-columns:28px 60px minmax(0,1fr);gap:12px;padding-left:0}.guide-step-icon{width:60px;height:60px}.guide-step-item>b{margin-top:22px;font-size:18px}.guide-step-item h2{font-size:16px}.guide-step-item p{font-size:13px}.guide-demo-card.card-panel{grid-template-columns:1fr;min-height:0;gap:22px}.guide-demo-arrow{justify-self:center;transform:rotate(90deg)}.guide-demo-card .mock-share-card,.guide-demo-card .mock-parser-card,.guide-demo-card .mock-result-card{width:min(100%,520px)}}@media (max-width: 720px){.guide-page.content-page{display:block;min-height:auto;padding:42px 0 32px}.guide-content-shell{width:calc(100% - 32px)}.guide-page .page-heading{margin-bottom:34px}.guide-page .page-heading h1{font-size:32px}.guide-page .page-heading p{font-size:15px}.guide-step-list{grid-template-columns:1fr;gap:18px;min-height:0;margin-bottom:28px}.guide-step-item{grid-template-columns:34px 54px minmax(0,1fr);min-height:auto;padding:16px;border:1px solid #e4e7ec;border-radius:8px}.guide-step-item:not(:last-child):after{display:none}.guide-step-item>b{margin-top:18px}.guide-step-icon{width:54px;height:54px}.guide-step-item>div{padding-top:0}.guide-demo-card.card-panel,.guide-tips-card.card-panel{padding:16px}.guide-demo-card .mock-share-card,.guide-demo-card .mock-parser-card,.guide-demo-card .mock-result-card{width:100%;height:auto}.guide-tip-grid{grid-template-columns:1fr;column-gap:0}.guide-tip-grid p{min-height:46px;font-size:14px}}.result-heading{display:grid;grid-template-columns:36px minmax(0,1fr) 152px;align-items:center;width:100%;min-height:60px;gap:16px;margin-bottom:6px;padding:10px 22px;background:#fff;border:1px solid #d8eaf8;border-radius:10px;box-shadow:0 6px 18px #0f172a0f}.result-success-icon{display:grid;width:36px;height:36px;place-items:center;color:#22a06b;background:#ecfdf3;border:1px solid #b7e4c7;border-radius:999px}.result-heading-copy{min-width:0}.result-heading h1{margin:0;color:#101828;font-size:21px;font-weight:800;line-height:1.35}.result-heading p{margin:2px 0 0;color:#667085;font-size:14px;font-weight:400;line-height:1.35}.result-heading .ghost-btn{width:152px;height:40px;justify-self:end;padding:0 18px;border-color:#d8eaf8;border-radius:8px;font-size:15px;font-weight:700}.asset-icon{justify-self:center;align-self:center;place-items:center}.asset-icon .icon,.asset-card button .icon,.asset-actions .icon{display:block;margin:auto}.asset-actions{align-items:center;justify-content:center;justify-self:end}.asset-card button{align-items:center;justify-content:center;place-items:center;padding:0}.parse-clear{display:grid;width:32px;height:32px;place-items:center;flex:0 0 auto;color:#98a2b3;background:#fff;border:1px solid #e4e7ec;border-radius:999px;cursor:pointer}.parse-clear:hover{color:#101828;border-color:#cbd5e1}.text-asset-card{grid-column:1 / -1;grid-template-columns:56px minmax(0,1fr) 44px;align-items:start;min-height:0;gap:18px;padding:20px;border-color:#d8eaf8;border-radius:10px}.text-asset-card .asset-icon{width:56px;height:56px;align-self:start;justify-self:start;border-radius:12px}.asset-body{min-width:0}.text-asset-card h3{display:flex;align-items:center;gap:10px;margin-top:2px;font-size:18px}.text-asset-card h3 small{margin-left:0}.text-asset-card p{display:block;margin-top:10px;overflow:visible;color:#475467;font-size:14px;line-height:1.8;white-space:pre-wrap;-webkit-box-orient:initial;-webkit-line-clamp:unset}.text-asset-card .asset-actions{align-self:start;justify-self:end;align-items:flex-start;justify-content:center}@media (max-width: 720px){.result-heading{grid-template-columns:34px minmax(0,1fr);min-height:auto;gap:12px;padding:14px}.result-success-icon{width:34px;height:34px}.result-heading h1{font-size:18px}.result-heading p{font-size:13px}.result-heading .ghost-btn{grid-column:1 / -1;width:100%;justify-self:stretch}.parse-clear{width:30px;height:30px}.text-asset-card{grid-template-columns:46px minmax(0,1fr) 42px;gap:12px;padding:14px}.text-asset-card .asset-icon{width:46px;height:46px}.text-asset-card h3{font-size:16px}.text-asset-card p{font-size:13px;line-height:1.75}}
