:root{--ink:#234c34;--muted:#607365;--leaf:#c9e5a3;--sky:#eaf5fb;--sun:#f5cf65;--line:#dce7dc;--white:#fff;--wrap:1180px;color-scheme:light}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:94px}
body{margin:0;color:var(--ink);background:var(--white);font-family:"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",sans-serif;font-size:16px;line-height:1.8;-webkit-font-smoothing:antialiased}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
button,a,summary{-webkit-tap-highlight-color:transparent}
a:focus-visible,summary:focus-visible{outline:3px solid #cc8f16;outline-offset:6px}
p,h1,h2,h3,figure{margin:0}
h1,h2,h3{line-height:1.35}
.wrap{width:min(var(--wrap),calc(100% - 72px));margin-inline:auto}
.skip-link{position:absolute;top:-90px;left:20px;background:#fff;padding:8px 16px;z-index:10}
.skip-link:focus{top:8px}
.site-header{position:relative;z-index:5;background:#fff;border-bottom:1px solid #edf2ed}
.header-inner{width:min(1304px,calc(100% - 72px));margin:auto;min-height:88px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:inline-flex;align-items:center;gap:12px;font-size:20px;font-weight:700;white-space:nowrap}
.brand img{border-radius:11px;flex-shrink:0}
nav{display:flex;align-items:center;gap:34px;font-size:15px}
nav a:not(.nav-download):hover{text-decoration:underline;text-underline-offset:6px}
.nav-download{padding:8px 21px;border:1px solid var(--ink);border-radius:24px;line-height:1.6;font-weight:600}
.nav-download:hover{background:var(--ink);color:white}
.hero{position:relative;background:var(--sky);overflow:hidden}
.hero-inner{min-height:700px;display:grid;grid-template-columns:1fr 1.06fr;align-items:center;gap:50px;padding-block:58px 82px;position:relative;z-index:1}
.hero-copy{padding-bottom:12px}
.genre{display:flex;align-items:center;gap:9px;font-size:14px;letter-spacing:.08em;margin-bottom:24px}
.genre span{width:8px;height:8px;background:#689c4d;border-radius:50%}
h1{font-family:"Kaiti SC","STKaiti","KaiTi","FangSong",serif;font-size:clamp(40px,4.4vw,64px);font-weight:700;letter-spacing:-.035em;white-space:nowrap}
.hero-poem{font-size:30px;line-height:1.6;margin-top:19px;font-weight:500;letter-spacing:.035em}
.hero-description{max-width:440px;color:#506b5a;font-size:17px;margin-top:24px}
.hero-actions{display:flex;flex-wrap:wrap;align-items:center;gap:22px;margin-top:32px}
.button{display:inline-flex;align-items:center;justify-content:center;gap:11px;border-radius:8px;padding:15px 24px;font-weight:700;font-size:16px;line-height:1.5;min-height:54px;transition:background-color .18s,transform .18s}
.button:hover{transform:translateY(-2px)}
.button svg{width:21px;height:21px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.button-primary{background:var(--ink);color:#fff;box-shadow:0 5px 0 #172f22}
.button-primary:hover{background:#2b603f}
.text-link{font-size:15px;font-weight:600;border-bottom:1px solid #8ca694;padding-block:8px}
.text-link span{margin-left:10px;font-size:20px}
.hero-note{font-size:12px;color:#687e6e;margin-top:21px}
.hero-world{position:relative;padding:12px 0 18px 14px}
.scene-window{height:560px;border-radius:45% 45% 8% 8%;overflow:hidden;border:7px solid white;box-shadow:0 20px 45px rgba(53,85,49,.14);background:#8acee8;transform:rotate(2deg)}
.scene-window img{width:100%;height:100%;object-fit:cover;object-position:center top}
.scene-stamp{position:absolute;bottom:31px;left:-24px;display:flex;align-items:center;gap:6px;background:#fffaf0;border:1px solid #e1d5b5;border-radius:10px;padding:10px 23px 10px 13px;box-shadow:0 8px 18px rgba(33,71,43,.09);transform:rotate(-5deg)}
.scene-stamp img{width:59px;height:74px;object-fit:contain}
.scene-stamp span{font-size:13px;line-height:1.65;color:#7b6c44}
.scene-stamp strong{font-size:20px;letter-spacing:.05em;color:#4b6236}
.scene-caption{position:absolute;right:17px;bottom:-12px;font-size:11px;color:#657d6d}
.hero-bottom{height:50px;position:absolute;bottom:-29px;left:-5%;width:110%;border-radius:50% 50% 0 0;background:white}
.play-section{padding-block:84px 92px}
.section-heading{text-align:center}
h2{font-size:34px;letter-spacing:-.025em;font-weight:700}
.section-heading p{margin-top:16px;color:var(--muted)}
.play-list{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:56px;margin-top:52px}
.play-item{text-align:center;position:relative}
.play-art{height:140px;display:flex;align-items:center;justify-content:center;position:relative;isolation:isolate;margin-bottom:22px}
.play-art:before{content:"";position:absolute;width:160px;height:112px;background:#eff5e7;border-radius:60% 45% 55% 45%;z-index:-1;bottom:7px}
.play-art img{width:104px;height:112px;object-fit:contain}
.crop-art img:first-child{transform:rotate(-12deg);margin-right:-24px;z-index:1}
.crop-art img+img{width:87px;height:87px;align-self:flex-end;transform:rotate(9deg)}
.animal-art img:first-child{width:114px;position:relative;left:10px}
.animal-art img+img{width:78px;height:78px;align-self:flex-end;position:relative;left:-9px}
.inventory-art img{width:125px;height:125px}
.play-item h3{font-size:21px;margin-bottom:13px}
.play-item p{color:var(--muted);font-size:15px;max-width:295px;margin:auto;text-wrap:pretty}
.play-detail{display:inline-block;font-size:12px;margin-top:18px;padding:2px 12px;border-top:1px solid #c7d8c7;color:#74886d}
.screens-section{background:#f2f7f0;padding-block:84px;overflow:hidden}
.screens-layout{display:grid;grid-template-columns:.84fr 1.16fr;gap:82px;align-items:center}
.screens-copy h2{font-size:38px;line-height:1.45;margin-bottom:25px}
.screens-copy>p{color:var(--muted);margin-top:18px;max-width:370px}
.screen-note{margin-top:34px;display:flex;align-items:center;gap:8px;font-size:13px}
.screen-note span{color:#71a05c;font-size:10px}
.screens-copy .small-copy{font-size:12px;color:#788778;margin-top:11px;max-width:320px}
.screen-gallery{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;align-items:start}
.screen-gallery figure:nth-child(2){margin-top:37px}
.screen-gallery a{display:block;border:6px solid #fff;box-shadow:0 12px 30px rgba(39,66,43,.13);border-radius:21px;overflow:hidden;background:#102a1e;transition:transform .18s}
.screen-gallery a:hover{transform:translateY(-4px)}
.screen-gallery img{width:100%;height:auto;aspect-ratio:1080 / 2340;object-fit:contain}
.screen-gallery figcaption{text-align:center;font-size:12px;line-height:1.65;color:#6b7c6c;margin-top:14px}
.download-section{background:var(--ink);color:white;padding-block:76px 82px;position:relative}
.download-layout{display:grid;grid-template-columns:1fr 1fr;gap:100px;align-items:center}
.download-icon{border:1px solid #608065;border-radius:16px;margin-bottom:25px}
.download-copy h2{font-size:38px;line-height:1.4;letter-spacing:.01em}
.download-copy>p:not(.download-help){margin-top:17px;color:#d4e3cc;max-width:360px;font-size:16px}
.button-yellow{background:var(--sun);color:#23422c;margin-top:29px;box-shadow:0 5px 0 #b8963f}
.button-yellow:hover{background:#ffdb78}
.download-help{font-size:12px;color:#b9cdb8;margin-top:19px;line-height:1.9}
.version-info{border-left:1px solid #5a785f;padding-left:52px}
.version-info h3{font-size:22px;font-weight:600;margin-bottom:20px}
.version-info dl{margin:0}
.version-info dl>div{padding-block:13px;border-bottom:1px solid #476b4f;display:grid;grid-template-columns:96px minmax(0,1fr);gap:15px;font-size:14px}
.version-info dt{color:#bcd0b5}
.version-info dd{margin:0}
.package-name{overflow-wrap:anywhere;font-size:13px}
.version-info>p{margin-top:20px;font-size:13px;color:#c3d6bc;line-height:1.9;max-width:365px}
.faq-section{padding-block:84px 90px;display:grid;grid-template-columns:.8fr 1.2fr;gap:80px}
.faq-heading h2{font-size:30px;line-height:1.45}
.faq-heading>p{font-size:14px;color:var(--muted);margin-top:20px}
.faq-list details{border-bottom:1px solid var(--line)}
.faq-list details:first-child{border-top:1px solid var(--line)}
.faq-list summary{padding-block:19px;display:flex;gap:20px;justify-content:space-between;align-items:center;cursor:pointer;font-weight:600;list-style:none;font-size:16px}
.faq-list summary::-webkit-details-marker{display:none}
.faq-list summary span{font-size:22px;font-weight:400;color:#6e8b65;transition:transform .2s}
.faq-list details[open] summary span{transform:rotate(45deg)}
.faq-answer{font-size:14px;color:var(--muted);padding-bottom:23px;max-width:96%}
.site-footer{background:#f5f7f3;padding-block:32px 25px;border-top:1px solid #e4ebe0;font-size:13px;color:#647561}
.footer-top{display:flex;align-items:center;gap:30px;padding-bottom:25px}
.footer-brand{font-size:17px;color:var(--ink)}
.footer-top>p{margin-left:auto}
.footer-top>a:last-child{border-bottom:1px solid #8da286}
.footer-bottom{border-top:1px solid #dce6d6;padding-top:20px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px 24px;font-size:11px}
.site-purpose{width:100%;margin-top:3px;color:#798473}
@media(min-width:1450px){.hero-inner{gap:74px}.scene-window{height:580px}.hero-inner{min-height:740px}}
@media(max-width:1050px){.wrap{width:calc(100% - 56px)}.header-inner{width:calc(100% - 56px)}.hero-inner{gap:32px;min-height:650px}.scene-window{height:500px}.hero-poem{font-size:26px}.hero-description{font-size:15px}.hero-actions{gap:16px}.button{padding:14px 19px;font-size:15px}.hero-note{font-size:11px}.scene-stamp{left:-20px;padding-right:15px}.play-list{gap:26px}.screens-layout{gap:45px}.screen-gallery{gap:16px}.download-layout{gap:48px}.version-info{padding-left:30px}.faq-section{gap:45px}}
@media(max-width:760px){html{scroll-padding-top:20px}.wrap{width:calc(100% - 40px)}.header-inner{width:calc(100% - 40px);min-height:74px;gap:12px}.brand{font-size:17px;gap:9px}.brand img{width:36px;height:36px;border-radius:9px}.desktop-nav{display:none}nav{gap:0}.nav-download{font-size:13px;padding:7px 14px}.hero-inner{grid-template-columns:1fr;gap:28px;padding-block:37px 51px}.hero-copy{padding-bottom:0}.genre{font-size:12px;margin-bottom:17px}h1{font-size:clamp(35px,8.8vw,52px);letter-spacing:0}.hero-poem{font-size:25px;line-height:1.55;margin-top:12px}.hero-poem br{display:none}.hero-description{font-size:15px;margin-top:18px;max-width:490px}.hero-actions{margin-top:24px;gap:20px}.hero-note{margin-top:17px;font-size:11px}.hero-world{padding:0 5px 22px;max-width:520px;width:100%;margin-inline:auto}.scene-window{height:326px;border-radius:36% 36% 9% 9%;border-width:5px;transform:rotate(1.5deg)}.scene-window img{object-position:center 9%}.scene-stamp{left:0;bottom:1px;padding:6px 15px 6px 9px;gap:4px}.scene-stamp img{width:45px;height:55px}.scene-stamp span{font-size:11px}.scene-stamp strong{font-size:16px}.scene-caption{font-size:10px;right:5px;bottom:-7px}.hero-bottom{bottom:-35px}.play-section{padding-block:51px 50px}h2{font-size:27px}.section-heading{text-align:left}.section-heading p{font-size:14px;margin-top:12px}.play-list{grid-template-columns:1fr;gap:0;margin-top:24px}.play-item{display:grid;grid-template-columns:100px minmax(0,1fr);column-gap:19px;text-align:left;padding-block:24px}.play-item+.play-item{border-top:1px solid var(--line)}.play-art{grid-row:1 / span 3;height:106px;align-self:center;margin:0}.play-art:before{width:100px;height:91px;bottom:4px}.play-art img{width:69px;height:82px}.crop-art img:first-child{margin-right:-25px}.crop-art img+img{width:60px;height:64px}.animal-art img:first-child{width:79px;height:87px;left:6px}.animal-art img+img{width:48px;height:58px;left:-8px}.inventory-art img{width:96px;height:96px}.play-item h3{font-size:19px;margin-bottom:8px}.play-item p{max-width:none;font-size:14px}.play-detail{justify-self:start;font-size:11px;margin-top:10px;padding:0;border:0;color:#708469}.screens-section{padding-block:49px}.screens-layout{grid-template-columns:1fr;gap:31px}.screens-copy h2{font-size:29px;margin-bottom:18px}.screens-copy h2 br{display:none}.screens-copy>p{max-width:none;font-size:14px;margin-top:12px}.screen-note{margin-top:22px;font-size:12px}.screens-copy .small-copy{max-width:none}.screen-gallery{gap:17px;max-width:500px;margin-inline:auto;width:100%}.screen-gallery a{border-width:4px;border-radius:15px}.screen-gallery figure:nth-child(2){margin-top:26px}.screen-gallery figcaption{font-size:11px;margin-top:11px}.download-section{padding-block:46px 50px}.download-layout{grid-template-columns:1fr;gap:39px}.download-icon{width:58px;height:58px;border-radius:13px;margin-bottom:20px}.download-copy h2{font-size:31px}.download-copy h2 br{display:none}.download-copy>p:not(.download-help){max-width:none;font-size:15px;margin-top:14px}.button-yellow{margin-top:23px}.download-help{font-size:11px;margin-top:17px}.version-info{border-left:0;border-top:1px solid #5a785f;padding:27px 0 0}.version-info h3{font-size:19px;margin-bottom:12px}.version-info dl>div{font-size:13px;grid-template-columns:85px minmax(0,1fr);gap:14px;padding-block:11px}.package-name{font-size:12px}.version-info>p{max-width:none;font-size:12px;margin-top:17px}.faq-section{padding-block:47px 49px;grid-template-columns:1fr;gap:24px}.faq-heading h2{font-size:27px}.faq-heading h2 br{display:none}.faq-heading>p{margin-top:11px;font-size:13px}.faq-list summary{font-size:14px;padding-block:17px}.faq-answer{font-size:13px;max-width:100%;padding-bottom:20px}.site-footer{padding-block:27px 23px}.footer-top{gap:13px 20px;flex-wrap:wrap;align-items:center;padding-bottom:20px}.footer-brand{font-size:16px}.footer-brand img{width:32px;height:32px}.footer-top>p{order:3;width:100%;margin-left:0;font-size:12px}.footer-top>a:last-child{margin-left:auto;font-size:11px}.footer-bottom{font-size:10px;gap:6px}.site-purpose{line-height:1.7}.desktop-break{display:none}}
@media(max-width:370px){.wrap,.header-inner{width:calc(100% - 32px)}.brand{font-size:15px;gap:7px}.brand img{width:31px;height:31px}.nav-download{padding:6px 11px;font-size:12px}.hero-actions{gap:14px}.button{font-size:14px;padding-inline:16px}.text-link{font-size:13px}.hero-poem{font-size:22px}.scene-window{height:290px}.play-item{grid-template-columns:84px minmax(0,1fr);column-gap:14px}.play-art:before{width:85px}.play-item p{font-size:13px}.play-item h3{font-size:17px}.screen-gallery{gap:12px}.screen-gallery figcaption{font-size:10px}.footer-top>a:last-child{font-size:10px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important}}