@charset "UTF-8";
:root{--ink:#18181b;--muted:#737378;--paper:#f8f8f7;--red:#9c783c;--red-dark:#7b5d2b;--line:#e4e4e7;--soft:#f0f0f2;--radius:26px;--font:Inter,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.65 var(--font);-webkit-font-smoothing:antialiased}button,a,input{-webkit-tap-highlight-color:transparent}button,input{font:inherit}button,a{touch-action:manipulation}button{cursor:pointer}button{border:0}a{color:inherit;text-decoration:none}button:disabled{cursor:default}img{max-width:100%;display:block}svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.65;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}h1,h2,h3,p{margin:0}button{color:inherit}button:focus-visible,a:focus-visible,summary:focus-visible,input:focus-visible{outline:3px solid #ed1835;outline-offset:5px}::selection{background:#ffd7df;color:#a70a20}[hidden]{display:none!important}.icon-defs{position:absolute;width:0;height:0;overflow:hidden}.wrap{width:min(1240px,calc(100% - 96px));margin-inline:auto}.section{padding-block:116px}.skip-link{position:fixed;z-index:200;top:10px;left:10px;padding:10px 18px;background:white;transform:translateY(-160%)}.skip-link:focus{transform:none}
.site-header{position:sticky;top:0;z-index:30;background:rgb(248 248 247 / .92);backdrop-filter:blur(18px);border-bottom:1px solid rgb(0 0 0 / .065)}.nav-inner{width:min(1380px,calc(100% - 80px));height:82px;margin:auto;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{display:flex;align-items:center;gap:10px;font-size:29px;font-weight:760;letter-spacing:-1.4px;line-height:1}.brand-dot{color:var(--red)}.brand img{border-radius:9px}.brand .edition{margin-left:6px;padding-left:17px;border-left:1px solid #d8d8da;font-size:12px;font-weight:500;letter-spacing:1px;color:#606065;line-height:24px}.desktop-nav{display:flex;gap:36px;margin-left:80px;font-size:14px;font-weight:500}.desktop-nav a:hover,.text-button:hover,.site-footer a:hover{color:var(--red)}.nav-actions{display:flex;align-items:center;gap:26px}.text-button{background:transparent;padding:0;font-size:14px}.button{display:inline-flex;justify-content:center;align-items:center;gap:12px;min-height:54px;padding:14px 25px;border-radius:10px;line-height:1.4;font-weight:600;font-size:15px;transition:transform .2s,background .2s,box-shadow .2s;border:1px solid transparent;white-space:nowrap}.button:hover{transform:translateY(-2px)}.button.small{min-height:40px;padding:10px 17px;font-size:13px;gap:15px}.button.small svg{width:17px;height:17px}.dark{background:var(--ink);color:#fff}.dark:hover{background:#333338}.primary{background:var(--red);color:white;box-shadow:0 6px 18px rgb(237 24 53 / .12)}.primary:hover{background:var(--red-dark);box-shadow:0 8px 24px rgb(237 24 53 / .22)}.subtle{background:transparent;color:#404046}.subtle:hover{background:#eeeef0}.trailing{margin-left:8px}.menu-toggle{display:none;background:none;width:38px;height:40px;padding:8px}.menu-toggle span{display:block;height:1.5px;background:var(--ink);margin:6px 0}.mobile-nav{padding:14px 24px 24px;display:grid;gap:10px;background:var(--paper);border-top:1px solid var(--line)}.mobile-nav a,.mobile-nav button{padding:9px 0;text-align:left;background:none}
.hero{display:grid;grid-template-columns:1fr 1.05fr;align-items:center;gap:54px;padding-top:72px;padding-bottom:86px;min-height:730px}.hero-copy{padding-bottom:12px}.eyebrow{font-size:11px;letter-spacing:2px;font-weight:650;line-height:1.6;display:flex;align-items:center;gap:10px;color:#818187}.ruby-dot{width:6px;height:6px;border-radius:50%;background:var(--red)}.small-tag{letter-spacing:.5px;color:#a93445;font-weight:500;background:#ffebef;border:1px solid #f8d8df;border-radius:5px;padding:2px 7px;font-size:10px}.hero h1{font-size:clamp(58px,5.5vw,82px);line-height:1.2;letter-spacing:-4px;font-weight:750;margin:26px 0 25px}.hero h1>span{color:var(--red)}.hero-description{font-size:17px;line-height:1.9;color:#74747b;letter-spacing:.2px}.hero-actions{display:flex;gap:8px;margin-top:32px}.hero-meta{margin-top:22px;font-size:12px;color:#6f6f75}.hero-meta span{margin-inline:9px;color:#b3b3b8}.cost-note{margin-top:7px;font-size:12px;color:#65656e}.hero-visual{position:relative;padding:26px 30px 38px 50px;isolation:isolate}.visual-word{position:absolute;inset:0 auto auto 4px;font-size:72px;line-height:.97;font-weight:850;color:#e5e5e6;letter-spacing:-4px;z-index:-1}.portrait-panel{width:100%;height:510px;border-radius:90px 22px 90px 22px;overflow:hidden;position:relative;background:#e4dfdd;box-shadow:0 26px 52px -24px #b2a7ad}.hero-portrait{width:100%;height:100%;object-fit:cover;object-position:50% 32%;transition:transform 1.2s ease}.hero-visual:hover .hero-portrait{transform:scale(1.025)}.portrait-panel:after{content:"";position:absolute;inset:60% 0 0;background:linear-gradient(transparent,#23192355);pointer-events:none}.portrait-top{position:absolute;left:26px;right:22px;top:25px;display:flex;align-items:center;justify-content:space-between;color:#fff}.portrait-top>svg{width:27px;height:27px}.portrait-label{display:flex;align-items:center;gap:6px;border:1px solid #fff9;border-radius:20px;padding:5px 12px;font-size:10px;background:#ffffff22;backdrop-filter:blur(10px)}.portrait-label i{background:white;width:4px;height:4px;border-radius:100%}.portrait-bottom{position:absolute;inset:auto 25px 27px;display:flex;align-items:center;justify-content:space-between;z-index:1}.ai-mark{display:inline-flex;font-size:9px;line-height:1.5;color:white;background:#0006;padding:3px 6px;border:1px solid #ffffff44;border-radius:3px}.portrait-caption{font-size:12px;color:#fff;letter-spacing:1px}.floating-tile{position:absolute;display:flex;align-items:center;background:rgb(255 255 255 / .94);backdrop-filter:blur(12px);border:1px solid white;border-radius:14px;box-shadow:0 15px 40px -10px #4b34452b;z-index:2}.reference-tile{left:0;top:80px;padding:9px 15px 9px 9px;gap:12px;animation:tile-in .9s .15s both}.reference-tile img{width:44px;height:54px;object-fit:cover;border-radius:8px}.reference-tile div>span{font-size:8px;letter-spacing:1.1px;color:#939398;display:block;margin-bottom:3px}.reference-tile strong{font-size:12px;font-weight:550;white-space:nowrap}.tile-check{color:var(--red);border:1px solid #f6c6ce;border-radius:50%;width:22px;height:22px;display:grid;place-items:center;margin-left:8px}.tile-check svg{width:14px;height:14px}.output-tile{right:0;bottom:61px;padding:17px 20px;gap:13px;animation:tile-in 1s .3s both}.output-icon{color:var(--red);border:1px solid #f9cbd2;background:#fff2f4;width:40px;height:40px;display:grid;place-items:center;border-radius:10px}.output-tile strong{font-size:13px;font-weight:600;display:block}.output-tile div>span{display:block;font-size:9px;color:#88888d;margin-top:2px}.visual-disclaimer{position:absolute;bottom:0;right:30px;font-size:9px;color:#929298}.use-strip{display:flex;align-items:center;gap:55px;min-height:100px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);font-size:13px;color:#696970}.strip-label{font-size:11px;color:#94949a}.use-strip>div{display:flex;align-items:center;gap:10px;color:#4c4c52}.use-strip svg{width:19px;height:19px}.strip-end{margin-left:auto;font-size:9px;letter-spacing:1.4px;color:#9e9ea5}
.section-intro{display:flex;align-items:flex-end;justify-content:space-between;gap:40px;margin-bottom:46px}.section-intro .eyebrow,.faq-intro .eyebrow{margin-bottom:20px;color:#98989f;font-size:10px}h2{font-size:46px;line-height:1.3;letter-spacing:-1.7px;font-weight:650}.section-description{color:var(--muted);font-size:14px;line-height:1.9;padding-bottom:6px}.feature-showcase{background:white;border:1px solid #e7e7ea;border-radius:var(--radius);overflow:hidden}.feature-tabs{display:flex;gap:0;border-bottom:1px solid #ededf0;padding-inline:34px}.feature-tabs>button{flex:1;background:none;display:flex;align-items:center;justify-content:center;gap:12px;padding:23px 10px;position:relative;font-size:13px;color:#8a8a91;transition:color .2s}.feature-tabs>button[aria-selected=true]{color:var(--red)}.feature-tabs>button:after{content:"";position:absolute;bottom:-1px;left:15%;right:15%;height:2px;background:var(--red);transform:scaleX(0);transition:transform .3s}.feature-tabs>button[aria-selected=true]:after{transform:scaleX(1)}.feature-tabs svg{width:19px;height:19px}.tab-count{font-size:10px;font-weight:500;opacity:.6;margin-right:10px}.feature-body{display:grid;grid-template-columns:.8fr 1.2fr;gap:10px;min-height:454px;align-items:center;background:linear-gradient(110deg,#fff 50%,#f9f9fb)}.feature-copy{padding:50px 0 50px 55px;max-width:400px}.feature-kicker{color:var(--red);font-size:11px}.feature-copy h3{font-size:34px;line-height:1.4;letter-spacing:-1px;margin:14px 0 18px;font-weight:650}.feature-copy p{font-size:14px;line-height:1.9;color:#818188;max-width:290px}.feature-note{display:flex;align-items:center;gap:6px;color:#696970;font-size:10px;margin-top:25px}.feature-note svg{width:14px;height:14px;color:var(--red)}.workspace-visual{position:relative;padding:45px 36px 50px 10px;perspective:1200px}.mock-window{border:1px solid #dddde2;border-radius:12px;overflow:hidden;background:white;box-shadow:0 15px 35px -12px #32324530;transform:rotateY(-5deg) rotateX(2deg);transition:transform .55s,width .55s}.mock-title{height:38px;border-bottom:1px solid #eeeef0;background:#fcfcfd;display:flex;align-items:center;justify-content:space-between;padding:0 14px;font-size:12px}.mock-title>div:first-child{display:flex;gap:6px;align-items:center;font-weight:650}.mock-title span{font-weight:400;font-size:8px;color:#92929b}.mock-title img{border-radius:4px}.window-dots{display:flex;gap:5px}.window-dots i{height:4px;width:4px;background:#d1d1d8;border-radius:50%}.mock-toolbar{display:flex;height:43px;align-items:center;gap:18px;font-size:8px;padding-inline:16px;border-bottom:1px solid #eeeeef;color:#8e8e96}.mock-current{color:var(--red);background:#fff0f3;padding:5px 9px;border-radius:5px}.mock-pip{margin-left:auto;transition:color .3s,background .3s;padding:5px;border-radius:4px}.mock-workspace{display:grid;grid-template-columns:86px 1fr;gap:14px;padding:14px;height:239px;background:#f7f7f9}.mock-sidebar{display:flex;flex-direction:column;gap:8px}.mini-label{font-size:8px;color:#7c7c85}.thumbnail{width:52px;height:64px;border-radius:6px;overflow:hidden;border:2px solid var(--red);position:relative}.thumbnail img{width:100%;height:100%;object-fit:cover}.thumbnail span{position:absolute;right:2px;bottom:2px;border-radius:50%;color:white;background:var(--red);font-size:7px;width:12px;height:12px;display:grid;place-items:center}.mock-upload{display:flex;flex-direction:column;align-items:center;justify-content:center;width:52px;min-height:52px;border:1px dashed #d6d6de;color:#93939f;border-radius:6px;font-size:18px;line-height:1.4}.mock-upload small{font-size:7px}.mock-stage{overflow:hidden;background:#e2ddd9;border-radius:7px;position:relative;display:flex;justify-content:center}.mock-stage>img{height:100%;width:100%;object-fit:cover;object-position:50% 29%}.mock-stage .ai-mark{position:absolute;left:6px;bottom:6px;font-size:6px;padding:1px 3px}.mock-footer{display:flex;align-items:center;justify-content:space-between;font-size:6px;padding:9px 14px;color:#9c9ca5}.mock-footer i{display:inline-block;width:4px;height:4px;border-radius:50%;background:#a3a3aa;margin-right:4px}.mini-pip{position:absolute;right:20px;bottom:70px;width:150px;height:180px;background:#25252a;border:3px solid #25252a;border-radius:8px;box-shadow:0 16px 40px #18181b30;opacity:0;transform:translate(15px,30px) scale(.8);transition:transform .6s,opacity .5s;pointer-events:none;overflow:hidden}.mini-pip>div{height:20px;display:flex;justify-content:space-between;color:#ddd;font-size:6px;padding:3px 3px}.mini-pip>img{width:100%;height:calc(100% - 20px);object-fit:cover}.mini-pip>.ai-mark{position:absolute;bottom:6px;left:5px;font-size:6px;padding:1px 3px}.feature-body[data-mode=output] .mini-pip{opacity:1;transform:translate(0,0) scale(1)}.feature-body[data-mode=output] .mock-window{transform:translate(-16px,-8px) scale(.96)}.feature-body[data-mode=output] .mock-pip{color:var(--red);background:#fff0f3}.visual-note{position:absolute;bottom:20px;left:15px;display:flex;align-items:center;gap:6px;font-size:9px;color:#96969f}.visual-note svg{width:13px;height:13px}.frame-corner{width:28px;height:28px;position:absolute;opacity:0;transition:opacity .3s;border-color:#fffb;border-style:solid}.corner-a{top:15px;left:15px;border-width:2px 0 0 2px}.corner-b{right:15px;bottom:15px;border-width:0 2px 2px 0}.feature-body[data-mode=realtime] .frame-corner{opacity:1}.feature-body[data-mode=realtime] .mock-stage>img{animation:subtle-zoom 5s ease-in-out infinite alternate}.feature-body [role=tabpanel]{animation:copy-in .35s both}
.guide-section{background:#efeff0}.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:45px}.step{border-top:1px solid #d4d4d9;padding-top:22px;display:flex;flex-direction:column;align-items:flex-start}.step-top{display:flex;align-items:center;justify-content:space-between;width:100%;margin-bottom:27px}.step-top>span{font-size:12px;color:#93939b;letter-spacing:1px}.step-top>svg{color:#62626c;width:26px;height:26px}.step h3{font-size:21px;letter-spacing:-.5px;font-weight:600;margin-bottom:14px}.step p{font-size:14px;color:#7e7e87;line-height:1.95;max-width:310px;margin-bottom:22px}.step .text-link,.step-tip{margin-top:auto;font-size:11px}.step-tip{color:#96969e}.text-link{background:transparent;display:inline-flex;align-items:center;gap:22px;padding:0;font-size:13px;color:var(--ink)}.text-link span{transition:transform .2s}.text-link:hover{color:var(--red)}.text-link:hover span{transform:translate(2px,-2px)}.guide-callout{margin-top:46px;display:flex;gap:15px;align-items:center;border-top:1px solid #d9d9de;padding-top:28px}.guide-callout>svg{color:#92929b}.guide-callout p{font-size:11px;color:#56565e}.guide-callout p>span{margin-left:5px;color:#8b8b93}.guide-callout>.text-link{margin-left:auto;font-size:11px;white-space:nowrap}
.faq-section{display:grid;grid-template-columns:1fr 1.35fr;gap:60px}.faq-intro h2{font-size:34px}.faq-intro>p:not(.eyebrow){margin-top:23px;font-size:14px;line-height:1.9;color:#909099}.faq-intro>.text-link{margin-top:31px;font-size:12px}.faq-list{border-top:1px solid var(--line)}.faq-list details{border-bottom:1px solid var(--line)}.faq-list summary{list-style:none;display:flex;align-items:center;justify-content:space-between;gap:20px;font-size:14px;font-weight:500;cursor:pointer;padding:23px 0}.faq-list summary::-webkit-details-marker{display:none}.faq-plus{height:14px;width:14px;position:relative;flex-shrink:0}.faq-plus:before,.faq-plus:after{content:"";position:absolute;background:#99999f;top:6px;left:1px;width:12px;height:1px;transition:transform .25s}.faq-plus:after{transform:rotate(90deg)}details[open] .faq-plus:after{transform:rotate(0)}.faq-answer{font-size:14px;color:#666670;line-height:1.95;padding:0 25px 25px 0}
.download-section{padding-bottom:58px}.download-panel{background:#1a1a1e;border-radius:var(--radius);padding:59px 64px;display:flex;align-items:center;justify-content:space-between;position:relative;overflow:hidden}.download-panel .eyebrow{font-size:9px;color:#898990;letter-spacing:2px;margin-bottom:18px}.download-panel h2{color:#fff;font-size:43px;font-weight:600}.download-copy>p:not(.eyebrow,.download-meta,.download-cost){color:#a9a9b1;font-size:13px;margin-top:15px}.download-actions{display:flex;gap:14px;margin-top:29px}.light{background:white;color:#222226}.light:hover{background:#eeeef0}.dark-outline{border-color:#45454d;background:transparent;color:#fff}.dark-outline:hover{background:#2b2b30}.download-actions .button{font-size:13px;min-height:48px;padding:12px 20px;border-radius:8px}.download-actions .button svg{width:18px;height:18px}.download-meta{font-size:10px;color:#96969f;margin-top:24px}.download-meta span{margin-inline:6px}.download-cost{font-size:12px;color:#b4b4bd;margin-top:5px}.download-brand{padding-right:45px;transform:rotate(-8deg);display:flex;flex-direction:column;align-items:center;gap:16px}.download-brand>img{width:160px;height:160px;border-radius:40px;box-shadow:0 10px 70px #f3103629}.download-brand>span{font-weight:700;font-size:50px;line-height:1;letter-spacing:-3px;color:white}.compliance-note{display:flex;gap:10px;align-items:flex-start;margin:24px 8px 0;color:#676771;font-size:12px;line-height:1.8}.compliance-note svg{height:16px;width:16px;margin-top:2px}.compliance-note strong{color:#707078;font-weight:500;margin-right:7px}.site-footer{border-top:1px solid var(--line);padding-block:25px 30px;display:flex;align-items:center;justify-content:space-between;gap:25px;font-size:11px}.site-footer>div{display:flex;gap:22px;align-items:center}.footer-brand{font-size:23px;letter-spacing:-1px;gap:8px}.copyright{color:#a1a1a8;font-size:10px}.site-footer nav{display:flex;align-items:center;gap:24px;color:#83838d}.site-footer .text-button{font-size:11px}
.site-dialog{border:1px solid #ededf0;border-radius:24px;padding:0;width:min(480px,calc(100% - 28px));max-height:calc(100dvh - 40px);overflow:auto;background:var(--paper);color:var(--ink);box-shadow:0 30px 120px #0003}.site-dialog::backdrop{background:#14141c88;backdrop-filter:blur(7px)}.dialog-inner{padding:40px;position:relative;text-align:center}.dialog-close{position:absolute;top:16px;right:16px;display:grid;place-items:center;width:34px;height:34px;border-radius:50%;background:#eaeaed;color:#62626c}.dialog-close svg{width:18px;height:18px}.site-dialog .eyebrow{justify-content:center;font-size:9px;letter-spacing:1.5px;margin:12px 0 18px}.site-dialog h2{font-size:29px;line-height:1.4;letter-spacing:-1px}.dialog-subtitle{font-size:12px;color:#86868e;margin-top:12px}.wechat-qr{width:232px;height:232px;object-fit:contain;margin:26px auto 19px;padding:8px;background:white;border-radius:12px;border:1px solid #e8e8ec}.qr-instructions{font-size:12px}.qr-instructions span{font-size:10px;color:#8f8f98}.qr-save{min-height:40px;font-size:11px;margin-top:13px}.qr-save svg{height:14px;width:14px}.dialog-footnote{color:#a2a2aa;font-size:9px;margin-top:17px}.dialog-logo{margin:0 auto 15px;border-radius:14px}.download-summary{display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--line);border-radius:12px;margin-top:24px;padding:15px 8px}.download-summary>span{font-size:10px;color:#8e8e98}.download-summary>span+span{border-left:1px solid var(--line)}.download-summary strong{display:block;font-size:22px;font-weight:550;letter-spacing:-.5px;color:var(--ink)}.download-steps{font-size:12px;color:#63636d;text-align:left;padding-left:18px;margin:20px 0}.download-steps li{margin-bottom:7px}.download-compliance{font-size:12px;padding:12px;border-radius:8px;background:#f0eff1;line-height:1.8;text-align:left;color:#61616c;margin-bottom:20px}.download-file{width:100%;font-size:13px}.copy-link{font-size:11px;margin-top:15px}.copy-feedback{font-size:10px;color:#9b283d;min-height:18px;margin-top:5px}.download-legal{display:flex;align-items:center;justify-content:center;gap:12px;font-size:10px;color:#94949c;margin-top:10px}.download-legal a:hover{text-decoration:underline}.mobile-hint{font-size:11px;color:#965367;background:#ffebef;padding:12px;text-align:left;border-radius:8px;margin-top:18px}.manual-copy{width:100%;font-size:10px;padding:6px;border:1px solid #ddd;border-radius:5px;background:#fff;color:#555}.noscript-notice{background:white;padding:20px;font-size:14px;text-align:center}.noscript-notice a{text-decoration:underline;color:var(--red)}body.modal-open{overflow:hidden}
.reveal{transition:opacity .6s ease,transform .6s ease}.reveal.is-out{opacity:0;transform:translateY(20px)}.legal-shell{max-width:800px;padding-block:65px 95px}.legal-back{font-size:12px;color:#888;display:inline-flex;margin-bottom:36px}.legal-header{padding-bottom:30px;border-bottom:1px solid var(--line);margin-bottom:35px}.legal-header .eyebrow{margin-bottom:17px}.legal-header h1{font-size:42px;line-height:1.4;letter-spacing:-1px}.legal-header p:last-child{font-size:12px;color:#999;margin-top:15px}.legal-content h2{font-size:21px;letter-spacing:0;margin:32px 0 12px}.legal-content p,.legal-content li{font-size:14px;line-height:2;color:#62626c;margin-bottom:12px}.legal-content ul{padding-left:23px}.legal-content strong{color:#44444c;font-weight:550}.legal-callout{padding:18px 22px;background:#fff;border:1px solid var(--line);border-radius:10px}.legal-footer{margin-top:45px;padding-top:25px;border-top:1px solid var(--line);font-size:12px;display:flex;gap:25px}.legal-footer a{text-decoration:underline;text-underline-offset:4px}
@keyframes tile-in{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}@keyframes copy-in{from{opacity:0;transform:translateY(7px)}to{opacity:1;transform:none}}@keyframes subtle-zoom{from{transform:scale(1)}to{transform:scale(1.035)}}
@media(min-width:1500px){.hero{gap:85px;padding-block:90px;min-height:795px}.portrait-panel{height:535px}.hero h1{font-size:84px}.hero-visual{padding-left:50px}}
@media(max-width:1100px){.wrap{width:calc(100% - 64px)}.nav-inner{width:calc(100% - 48px)}.desktop-nav{gap:25px;margin-left:0}.nav-consult{display:none}.hero{gap:24px;padding-top:55px;min-height:640px}.hero h1{font-size:65px;letter-spacing:-3px}.hero-description{font-size:14px}.hero-visual{padding-left:22px;padding-right:15px}.portrait-panel{height:430px}.visual-word{font-size:60px}.hero-actions .button{padding-inline:17px;font-size:13px}.reference-tile{top:60px}.output-tile{padding:13px}.use-strip{gap:30px}.strip-end{display:none}.feature-copy{padding-left:35px}.feature-body{grid-template-columns:.8fr 1.15fr}.workspace-visual{padding-right:20px}.mock-workspace{grid-template-columns:65px 1fr;height:224px}.steps{gap:30px}.guide-callout p>span{display:block;margin:0}.faq-section{gap:40px}.faq-intro h2{font-size:30px}.download-panel{padding:46px}.download-brand{padding-right:10px}.download-brand img{width:140px;height:140px}.download-panel h2{font-size:38px}}
@media(max-width:780px){.wrap{width:calc(100% - 40px)}.nav-inner{height:66px;width:calc(100% - 36px);gap:12px}.brand{font-size:25px;gap:8px}.brand img{width:29px;height:29px}.brand .edition{font-size:10px;padding-left:10px;margin-left:1px;line-height:20px;letter-spacing:0}.desktop-nav{display:none}.nav-actions{gap:8px}.nav-actions .small{font-size:11px;min-height:35px;padding:9px 12px;gap:8px}.nav-actions .small svg{display:none}.menu-toggle{display:block}.hero{grid-template-columns:1fr;gap:30px;padding-top:48px;padding-bottom:42px}.hero-copy{text-align:center;padding-bottom:0}.hero .eyebrow{justify-content:center;font-size:9px;letter-spacing:1.5px}.hero h1{font-size:68px;line-height:1.18;letter-spacing:-3px;margin:20px 0}.hero-description{font-size:14px;line-height:1.85}.hero-actions{justify-content:center;margin-top:25px;gap:6px}.hero-actions .button{font-size:12px;min-height:48px;padding:12px 18px}.hero-actions .button svg{width:18px;height:18px}.hero-meta{font-size:10px;margin-top:19px}.cost-note{font-size:12px}.hero-visual{width:min(430px,100%);margin:auto;padding:24px 18px 30px 32px}.portrait-panel{height:415px;border-radius:68px 16px 68px 16px}.visual-word{font-size:62px;left:0;top:3px;letter-spacing:-3px}.reference-tile{top:73px;left:0;padding:7px 10px;gap:8px;border-radius:11px}.reference-tile img{width:34px;height:43px}.reference-tile strong{font-size:10px}.reference-tile div>span{font-size:6px}.tile-check{width:18px;height:18px;margin-left:0}.output-tile{right:0;bottom:52px;padding:12px;gap:9px;border-radius:12px}.output-tile strong{font-size:11px}.output-tile div>span{font-size:8px}.output-icon{width:32px;height:32px;border-radius:8px}.output-icon svg{width:19px;height:19px}.portrait-top{left:21px;top:22px;right:17px}.portrait-label{font-size:8px}.portrait-bottom{inset:auto 20px 22px}.portrait-caption{font-size:10px}.ai-mark{font-size:8px}.visual-disclaimer{font-size:8px;right:18px}.use-strip{min-height:78px;gap:0;justify-content:space-around;font-size:10px}.strip-label{display:none}.use-strip>div{gap:7px}.use-strip svg{width:16px;height:16px}.section{padding-block:72px}.section-intro{display:block;margin-bottom:30px}h2{font-size:33px;letter-spacing:-1px}.section-intro .eyebrow,.faq-intro .eyebrow{font-size:9px;margin-bottom:15px}.section-description{font-size:12px;margin-top:19px;line-height:1.85}.feature-showcase{border-radius:18px}.feature-tabs{padding-inline:6px}.feature-tabs>button{font-size:10px;gap:5px;padding:18px 4px}.feature-tabs>button:after{left:8%;right:8%}.feature-tabs svg{width:15px;height:15px}.tab-count{display:none}.feature-body{display:flex;flex-direction:column;gap:0;background:linear-gradient(#fff,#f7f7fa);align-items:stretch;min-height:0}.feature-copy{padding:30px 26px 8px;max-width:none;min-height:262px}.feature-copy h3{font-size:29px;margin:10px 0 13px}.feature-copy h3 br{display:none}.feature-copy p{font-size:14px;max-width:none}.feature-kicker{font-size:10px}.feature-note{font-size:9px;margin-top:18px}.workspace-visual{padding:10px 23px 45px 20px}.mock-window{transform:none}.mock-workspace{height:215px;grid-template-columns:60px 1fr;padding:11px;gap:10px}.mock-title{height:33px}.mock-toolbar{height:37px}.mock-footer{font-size:6px}.mini-pip{width:115px;height:145px;right:16px;bottom:65px}.visual-note{left:22px;bottom:16px;font-size:8px}.feature-body[data-mode=output] .mock-window{transform:translate(-4px,-4px) scale(.97)}.steps{grid-template-columns:1fr;gap:26px}.step{padding-top:18px}.step-top{margin-bottom:13px}.step-top>svg{width:23px;height:23px}.step h3{font-size:20px;margin-bottom:10px}.step p{max-width:none;font-size:14px;margin-bottom:15px}.step .text-link,.step-tip{font-size:10px}.guide-callout{margin-top:30px;padding-top:20px;gap:10px;flex-wrap:wrap;align-items:flex-start}.guide-callout p{font-size:10px;flex:1}.guide-callout>.text-link{margin:3px 0 0 32px;font-size:10px}.faq-section{display:block}.faq-intro h2{font-size:31px}.faq-intro>p:not(.eyebrow){font-size:12px;margin-top:15px}.faq-intro>p:not(.eyebrow) br{display:none}.faq-intro>.text-link{margin-top:18px;font-size:11px}.faq-list{margin-top:28px}.faq-list summary{font-size:14px;padding-block:21px}.faq-answer{font-size:14px;padding-right:6px;padding-bottom:21px}.download-section{padding-bottom:35px}.download-panel{padding:33px 25px;border-radius:20px}.download-panel h2{font-size:32px}.download-panel .eyebrow{font-size:8px;letter-spacing:1.3px}.download-brand{display:none}.download-copy>p:not(.eyebrow,.download-meta,.download-cost){font-size:11px}.download-actions{gap:9px;margin-top:23px}.download-actions .button{font-size:11px;padding:12px 13px;min-height:44px;gap:7px}.download-actions .button svg{width:16px;height:16px}.download-actions .trailing{margin:0}.download-meta{font-size:8px;margin-top:20px}.download-cost{font-size:12px;line-height:1.9}.compliance-note{font-size:12px;line-height:1.85;margin:19px 1px 0;gap:8px}.compliance-note strong{display:block}.compliance-note svg{width:15px;height:15px}.site-footer{padding-block:24px 30px;align-items:flex-start;flex-direction:column;gap:19px}.site-footer>div{justify-content:space-between;width:100%;gap:10px}.footer-brand{font-size:21px}.footer-brand img{width:23px;height:23px}.copyright{font-size:9px}.site-footer nav{font-size:10px;gap:24px}.site-footer .text-button{font-size:10px}.dialog-inner{padding:35px 25px 25px}.site-dialog h2{font-size:26px}.site-dialog .eyebrow{font-size:8px}.wechat-qr{width:220px;height:220px}.legal-shell{padding-block:35px 65px}.legal-header h1{font-size:32px}.legal-content p,.legal-content li{font-size:14px}.legal-content h2{font-size:19px}.legal-back{margin-bottom:25px}.legal-callout{padding:15px 18px}}
@media(max-width:370px){.brand .edition{display:none}.hero h1{font-size:59px}.hero-actions .button{padding-inline:13px}.hero-description{font-size:12px}.portrait-panel{height:365px}.hero-visual{padding-left:22px}.feature-tabs>button{font-size:9px}.feature-tabs svg{display:none}.download-actions .button{font-size:10px;padding-inline:11px}.download-panel{padding:29px 20px}.mock-workspace{grid-template-columns:50px 1fr;height:190px}.thumbnail,.mock-upload{width:44px}.dialog-inner{padding-inline:22px}.qr-instructions span{font-size:9px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}.reveal.is-out{opacity:1;transform:none}}

/* Black Gold edition: quiet warm metal accents, clear purchase progression. */
.brand-dot{color:#a9854b}.hero h1>span{color:#9b783d}.ruby-dot{background:#b3945e;box-shadow:0 0 0 5px #b3945e12}.small-tag{background:#eee7db;color:#7e602d}.primary{background:#171719;color:#fff}.primary:hover{background:#343436}.hero-visual:before{background:radial-gradient(ellipse,#c7b18a24,transparent 70%)}.portrait-panel{box-shadow:0 24px 70px #36322b16}.tile-check{background:#f2eee6;color:#806134}.output-icon{background:#f2eee6;color:#806134}.download-brand>img{box-shadow:0 10px 70px #b3945e26}.download-panel{background:#19191b}.pricing-section{background:#eeece7;border-block:1px solid #e3dfd6}.pricing-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px;padding-top:18px}.price-card{position:relative;display:flex;flex-direction:column;background:#fcfcfb;border:1px solid #dedbd3;border-radius:22px;padding:32px 28px 22px}.price-card.featured{border:1.5px solid #9b7d47;background:white;box-shadow:0 12px 38px #70603b12}.plan-recommend{position:absolute;top:-16px;left:24px;border-radius:20px;background:#292723;color:#f1e5cb;padding:7px 14px;font-size:11px;font-weight:500}.plan-label{font-size:11px;color:#937647;letter-spacing:1px;margin:6px 0 14px}.price-card h3{font-size:24px;letter-spacing:-.6px}.plan-description{font-size:12px;color:#7e7d78;margin-top:10px;min-height:22px}.plan-price{font-size:51px;font-weight:650;letter-spacing:-2px;margin-top:28px;line-height:1.2;font-variant-numeric:tabular-nums}.plan-price>span{font-size:23px;letter-spacing:0;margin-right:6px;font-weight:500}.plan-allowance{font-size:11px;color:#76736b;margin-top:14px;line-height:1.9}.plan-allowance strong{color:#242320;font-size:18px;font-weight:600;white-space:nowrap;margin-right:3px}.price-card ul{list-style:none;padding:23px 0;margin:22px 0 25px;border-top:1px solid #e8e6df;display:grid;gap:14px}.price-card li{font-size:12px;color:#66635d;display:flex;gap:9px;line-height:1.7}.price-card li:before{content:'✓';color:#9b7d47}.price-card .button{width:100%;margin-top:auto;min-height:48px;font-size:12px;justify-content:space-between;padding-inline:17px}.plan-small{font-size:10px;color:#8a877f;text-align:center;line-height:1.7;margin-top:13px;min-height:34px}.pricing-note{font-size:12px;color:#79766f;line-height:1.9;max-width:1000px;margin:24px auto 0}.try-checklist{margin-top:60px;padding-top:35px;border-top:1px solid #d8d4ca;display:grid;grid-template-columns:1fr 1.6fr;gap:50px;align-items:start}.try-checklist h3{font-size:23px;letter-spacing:-.5px;line-height:1.6}.try-checklist .eyebrow{font-size:9px;letter-spacing:1.3px;margin-bottom:12px;color:#8f7b57}.try-checklist ol{list-style:none;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;padding:0}.try-checklist li>span{display:block;color:#a28b63;font-size:11px;margin:0 0 12px}.try-checklist strong{font-size:13px;font-weight:550}.try-checklist li p{font-size:12px;line-height:1.8;color:#7a776e;margin-top:7px}.cost-note{max-width:420px;line-height:1.8}.hero-meta{line-height:1.9}.desktop-nav{gap:25px}
@media(max-width:1100px){.pricing-grid{gap:14px}.price-card{padding-inline:22px}.plan-price{font-size:44px}.plan-allowance{font-size:10px}.plan-allowance strong{font-size:16px}.plan-recommend{font-size:10px;left:16px}.try-checklist{grid-template-columns:1fr;gap:24px}.desktop-nav{gap:18px;font-size:12px}}
@media(max-width:780px){.pricing-grid{grid-template-columns:1fr;gap:32px}.price-card{padding:27px 26px 18px}.plan-price{font-size:53px;margin-top:19px}.plan-allowance{font-size:12px}.plan-allowance strong{font-size:19px}.plan-small{min-height:0;margin-bottom:4px;font-size:11px}.price-card li{font-size:13px}.price-card ul{margin-bottom:23px;padding-block:20px;gap:12px}.price-card .button{font-size:13px}.plan-description{font-size:13px}.pricing-note{font-size:12px}.try-checklist{margin-top:38px;padding-top:28px}.try-checklist ol{grid-template-columns:1fr;gap:22px}.try-checklist li{display:flex;gap:18px}.try-checklist li>span{margin-top:4px}.try-checklist strong{font-size:14px}.try-checklist li p{margin-top:3px}.cost-note{margin-inline:auto;max-width:300px}.hero-meta{max-width:300px;margin-inline:auto}.plan-recommend{left:24px}.pricing-section h2{font-size:33px}}
.primary{box-shadow:0 8px 24px #27251f10}.tile-check,.output-icon{border-color:#dfd7c7}.small-tag{border-color:#dfd7c7}section[id]{scroll-margin-top:90px}
.icp-record{display:block;margin-top:8px;color:#77756f;font-size:12px;line-height:1.6}.icp-record:hover{text-decoration:underline;text-underline-offset:3px}