:root{color-scheme:light;--paper:#fff9f7;--ink:#311f2a;--muted:#725b69;--rose:#a82e5a;--line:#efdce1;--blush:#fce7ed;--lilac:#eee6fb;--peach:#fce9dc;font-family:"Segoe UI","Microsoft YaHei",sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:91px}body{margin:0;background:var(--paper);color:var(--ink)}a{color:inherit;text-decoration:none}button{font:inherit;cursor:pointer}img,video{display:block;max-width:100%}h1,h2,h3,p{margin:0}.wrap{width:min(1176px,calc(100% - 80px));margin-inline:auto}.header{background:#fff9f7ed;position:sticky;top:0;z-index:10;border-bottom:1px solid #efdce1;backdrop-filter:blur(16px)}.header-inner{min-height:77px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:inline-flex;align-items:center;gap:11px;font-size:22px;line-height:1.02;letter-spacing:-.5px;font-weight:750;white-space:nowrap}.brand small{display:block;font-size:9px;letter-spacing:1.6px;color:var(--muted);margin-top:6px;font-weight:500}nav{display:flex;align-items:center;gap:32px;font-size:13px;color:var(--muted)}nav a:hover,.footer a:hover{color:var(--rose)}.button{min-height:48px;display:inline-flex;align-items:center;justify-content:center;gap:11px;border-radius:999px;padding:0 21px;font-size:13px;font-weight:700;white-space:nowrap;transition:background .2s,transform .2s}.button:hover{transform:translateY(-2px)}.button-outline{min-height:40px;border:1px solid #e6ccd7;color:#863455}.button-outline:hover{background:#fae5ed}.button-primary{background:var(--rose);color:#fff;box-shadow:0 8px 23px #a82e5a22}.button-primary:hover{background:#892246}.button-text{padding-inline:5px;color:#733550}.hero{display:grid;grid-template-columns:.96fr 1fr;gap:60px;align-items:center;padding-block:58px 74px}.hero-copy{padding-block:22px}.kicker{font-size:10px;color:#91405f;font-weight:750;letter-spacing:2.4px;line-height:1.55}.hero .kicker{display:flex;align-items:center;gap:10px}.hero .kicker>span{width:7px;height:7px;background:#c84d77;border-radius:50%;box-shadow:0 0 0 4px #f6dce7}.kicker b{background:#f5e3e8;padding:3px 7px;border-radius:5px;letter-spacing:.2px;font-size:9px}.hero h1{font-family:"Songti SC","SimSun",serif;font-size:clamp(53px,6.4vw,92px);line-height:1.09;letter-spacing:-.075em;margin:25px 0 24px}.hero h1 em{font-style:normal;color:var(--rose)}.lede{max-width:405px;color:var(--muted);font-size:16px;line-height:1.9}.actions{display:flex;align-items:center;gap:18px;flex-wrap:wrap;margin-top:31px}.play-icon{width:0;height:0;border-left:8px solid currentColor;border-top:5px solid transparent;border-bottom:5px solid transparent}.hero-meta{display:flex;gap:12px;margin-top:29px;flex-wrap:wrap}.hero-meta span{font-size:11px;color:#8a5b70;border:1px solid #ebd4de;border-radius:999px;padding:5px 11px}.hero-visual{height:484px;position:relative;border-radius:29px;isolation:isolate;overflow:hidden;background:#efd2d9;box-shadow:0 23px 60px #8e456220}.hero-photo{width:100%;height:100%;object-fit:cover;object-position:center 43%}.hero-visual:after{position:absolute;inset:0;content:"";background:linear-gradient(0deg,#41273b45,transparent 43%);pointer-events:none}.visual-label{position:absolute;top:18px;right:18px;z-index:1;border-radius:999px;padding:8px 12px;background:#fff7f2e8;color:#784059;font-size:10px}.hero-message{position:absolute;z-index:1;left:24px;bottom:25px;display:flex;align-items:center;gap:12px;border-radius:16px;background:#fff9f6eb;padding:13px 19px 13px 13px;box-shadow:0 9px 30px #391a332d}.hero-message small{display:block;color:#8c5470;font-size:10px;margin-bottom:4px}.hero-message p{font-size:14px;font-weight:750}.bubble-icon{background:#f7dce8;border-radius:12px;display:grid;place-items:center;width:37px;height:37px;color:var(--rose)}.about{padding:7px 0 79px}.section-top{margin-bottom:27px}.section-top h2,.film-copy h2,.faq h2,.bottom-cta h2{font-family:"Songti SC","SimSun",serif;font-size:clamp(30px,3.8vw,51px);letter-spacing:-.055em;line-height:1.18;margin:12px 0}.section-top>p:last-child,.film-copy>p:not(.kicker){font-size:14px;line-height:1.8;color:var(--muted)}.feature-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.feature{background:#fff;border:1px solid var(--line);border-radius:19px;padding:23px 23px 25px}.feature-icon{display:grid;place-items:center;width:44px;height:44px;border-radius:13px;color:#8e345a;margin-bottom:16px}.feature-icon svg{width:23px;fill:none;stroke:currentColor;stroke-width:1.55;stroke-linecap:round;stroke-linejoin:round}.pink{background:var(--blush)}.lilac{background:var(--lilac);color:#5c3d86}.peach{background:var(--peach);color:#864837}.feature h3{font-size:17px;margin-bottom:8px}.feature p,.faq-list p{font-size:13px;line-height:1.8;color:var(--muted)}.film-section{background:#302136;color:#fff5f8;padding-block:67px}.film-layout{display:grid;grid-template-columns:.65fr 1.35fr;gap:45px;align-items:center}.film-copy .kicker{color:#f3a9c6}.film-copy>p:not(.kicker){color:#e8d3e4}.film-chapters{display:flex;gap:10px;flex-wrap:wrap;margin-top:23px}.film-chapters span{font-size:10px;border:1px solid #795467;padding:6px 9px;border-radius:7px;color:#f9d9e6}.video-card{overflow:hidden;border:1px solid #805772;border-radius:20px;background:#201728;box-shadow:0 18px 50px #1d101952}.video-card video{aspect-ratio:16/9;width:100%;height:auto;background:#211727}.preview{padding-block:76px 65px}.demo{display:grid;grid-template-columns:250px 1fr;background:#fff;border:1px solid var(--line);border-radius:22px;overflow:hidden;box-shadow:0 12px 40px #ad5c740c}.demo-sidebar{background:#fbf0f3;padding:21px 14px;border-right:1px solid var(--line)}.demo-label{font-size:11px;font-weight:700;color:#805d71;margin:0 8px 13px}.styles{display:grid;gap:5px}.style-button{border:1px solid transparent;background:none;display:flex;align-items:center;text-align:left;gap:10px;width:100%;padding:9px;border-radius:12px;color:var(--ink)}.style-button[aria-pressed=true]{background:#fff;border-color:#efdce1}.style-button:hover{background:#ffffff9c}.avatar{display:grid;place-items:center;width:34px;height:34px;border-radius:50%;font-weight:750;flex:none}.style-button strong,.style-button small{display:block;font-size:12px}.style-button small{color:#765e70;font-size:10px;margin-top:4px}.demo-chat{padding:19px 21px}.chat-top{display:flex;align-items:center;justify-content:space-between;font-size:15px;font-weight:750;padding-bottom:13px;border-bottom:1px solid #f2e8ed}.demo-pill{background:#f3e8f9;color:#65447e;border-radius:999px;font-size:10px;padding:5px 9px;font-weight:600}.conversation{min-height:137px;display:flex;flex-direction:column;align-items:flex-start;justify-content:center;gap:10px;padding-block:14px}.chat-bubble{border-radius:14px 14px 14px 4px;padding:10px 13px;background:#faeaf0;font-size:13px;line-height:1.6;max-width:86%;animation:enter .25s ease-out}.user-bubble{align-self:flex-end;background:#f0eafa;border-radius:14px 14px 4px 14px}.prompts{display:flex;gap:7px;flex-wrap:wrap}.prompts button{border:1px solid #e4c5d3;background:#fff;color:#8d365b;border-radius:999px;padding:8px 11px;font-size:11px}.prompts button:hover{background:#faeaf1}.demo-note{font-size:11px;margin-top:12px;color:#785d70}.faq{display:grid;grid-template-columns:.7fr 1.3fr;gap:40px;padding-block:18px 68px}.faq-list details{border-top:1px solid var(--line);padding:15px 0}.faq-list details:last-child{border-bottom:1px solid var(--line)}.faq-list summary{cursor:pointer;font-weight:700;font-size:14px}.faq-list p{margin-top:9px}.bottom-cta{padding:30px 34px;display:flex;justify-content:space-between;gap:19px;align-items:center;border-radius:21px;background:linear-gradient(100deg,#f6dce8,#eee3f8)}.bottom-cta h2{font-size:clamp(24px,3vw,40px);margin-bottom:0}.footer{display:flex;justify-content:space-between;gap:15px;padding-block:24px;color:#765c6c;font-size:11px;flex-wrap:wrap}.footer a{text-decoration:underline;text-underline-offset:3px}:focus-visible{outline:3px solid #b73f70;outline-offset:4px}@keyframes enter{from{opacity:0;transform:translateY(5px)}to{opacity:1;transform:translateY(0)}}
@media(max-width:930px){.wrap{width:calc(100% - 48px)}.hero{gap:28px;padding-block:41px 57px}.hero-visual{height:411px}.hero h1{font-size:clamp(46px,7.6vw,72px)}nav{gap:16px}.film-layout{gap:26px}.feature{padding:18px}}
@media(max-width:680px){html{scroll-padding-top:72px}.wrap{width:calc(100% - 34px)}.header-inner{min-height:63px;gap:10px}.header nav{display:none}.brand{font-size:18px;gap:8px}.brand img{width:32px;height:32px}.brand small{font-size:8px;letter-spacing:.6px}.header .button{min-height:36px;font-size:11px;padding-inline:13px}.hero{grid-template-columns:1fr;gap:23px;padding-block:25px 47px}.hero-copy{padding:4px 0 0}.hero h1{font-size:clamp(46px,12.6vw,68px);margin:18px 0 16px}.lede{font-size:14px;line-height:1.75}.actions{margin-top:20px;gap:14px}.button{font-size:12px;min-height:43px;padding-inline:16px}.button-text{padding-inline:1px}.hero-meta{margin-top:16px}.hero-visual{height:auto;aspect-ratio:1.15;border-radius:21px}.hero-message{left:13px;bottom:13px;padding:9px 12px 9px 9px}.hero-message p{font-size:12px}.hero-message small{font-size:9px}.bubble-icon{width:32px;height:32px}.visual-label{top:11px;right:11px}.about{padding-bottom:43px}.section-top{margin-bottom:18px}.feature-grid{grid-template-columns:1fr;gap:9px}.feature{padding:15px 16px;display:grid;grid-template-columns:36px 1fr;column-gap:12px}.feature-icon{width:36px;height:36px;grid-row:span 2;margin:0}.feature-icon svg{width:19px}.feature h3{font-size:14px;margin-bottom:4px}.feature p{font-size:12px}.film-section{padding-block:37px}.film-layout{grid-template-columns:1fr;gap:17px}.film-copy h2 br{display:none}.film-chapters{margin-top:14px}.video-card{border-radius:13px}.preview{padding-block:43px 39px}.demo{grid-template-columns:1fr;border-radius:15px}.demo-sidebar{border-right:0;border-bottom:1px solid var(--line);padding:11px}.demo-label{margin-bottom:7px}.styles{grid-template-columns:repeat(3,minmax(0,1fr));gap:3px}.style-button{gap:5px;padding:6px 4px}.avatar{width:24px;height:24px;font-size:10px}.style-button strong{font-size:10px;white-space:nowrap}.style-button small{display:none}.demo-chat{padding:13px}.faq{grid-template-columns:1fr;gap:13px;padding-bottom:39px}.bottom-cta{padding:22px 17px;align-items:flex-start;flex-direction:column}.footer{padding-block:18px}.section-top>p:last-child,.film-copy>p:not(.kicker){font-size:13px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}
.brand img{width:167px;height:auto;border-radius:9px}.header-actions{display:flex;gap:11px;align-items:center}#language{max-width:117px;min-height:37px;border:1px solid #e6ccd7;border-radius:10px;background:#fffdfc;color:#643c54;padding:6px 7px;font:inherit;font-size:11px}.button:is(button),nav button,.footer button{border:0;background:none;color:inherit}nav button,.footer button{padding:0;cursor:pointer}nav button:hover,.footer button:hover{color:var(--rose)}.button.button-primary:is(button){background:var(--rose);color:#fff}.button.button-primary:is(button):hover{background:#892246}.button.button-text:is(button){color:#733550}.hero h1{overflow-wrap:anywhere}html:not(:lang(zh)):not(:lang(ja)) .hero h1{font-family:Georgia,serif;letter-spacing:-.065em;font-size:clamp(46px,6.1vw,84px)}html:not(:lang(zh)):not(:lang(ja)) h2{font-family:Georgia,serif}.style-button strong{white-space:normal;overflow-wrap:anywhere}.video-card video::cue{font-size:1em;color:#fff;background:#251c2dea}.header-visit b{font-weight:500}.footer button{text-decoration:underline;text-underline-offset:3px}.film-chapters span::before{content:attr(data-num) "  ";opacity:.7}
@media(max-width:930px){.header-inner{gap:12px}.header-actions{gap:7px}.brand img{width:144px}nav{font-size:11px}}
@media(max-width:680px){.brand img{width:128px}#language{max-width:100px;min-height:33px}.header-visit{min-width:38px}.header-visit span{display:none}.header-visit b{font-size:17px}.style-button{align-items:flex-start}.style-button strong{line-height:1.25}html:not(:lang(zh)):not(:lang(ja)) .hero h1{font-size:clamp(44px,12vw,65px)}}
#language{appearance:none;cursor:pointer;text-align:center}.faq-list summary{list-style:none;display:flex;justify-content:space-between;align-items:center;gap:10px}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary::after{content:"+";color:var(--rose);font-size:18px}.faq-list details[open] summary::after{content:"−"}
@media(max-width:680px){.brand img{width:clamp(103px,32vw,128px)}#language{width:clamp(67px,23vw,100px)}.header .header-visit{max-width:clamp(75px,25vw,105px);padding-inline:9px;text-align:center;white-space:normal;line-height:1.25}.header-visit span{display:block}}
.header{background:#302136;border-color:#49334d;color:#fff2f7}.header nav{color:#ead7e8}.header nav button:hover{color:#ffd3e8}.header #language{color-scheme:dark;background:#3b2a43;color:#f8e7f1;border-color:#6e536f}.header .header-visit{color:#fff0f7;border-color:#9e6885;background:#51334e}.header .header-visit:hover{background:#684260}
.brand img{border-radius:0}