/* 官网与下载页共用蓝金主题；内容自然撑高，窄屏只改变排列方向。 */
:root{color-scheme:dark;--night:#071626;--panel:#0d2136;--blue:#142c46;--gold:#c6a367;--light:#f2e8ce;--muted:#bec7cf;--line:#796644;--serif:'Songti SC','STSong','Noto Serif CJK SC','SimSun',serif}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:85px}body{margin:0;background:var(--night);color:var(--light);font:16px/1.85 -apple-system,BlinkMacSystemFont,'PingFang SC','Microsoft YaHei',sans-serif}a{color:inherit;text-decoration:none}button{font:inherit}img{display:block;max-width:100%}h1,h2,h3,p{margin:0}h1,h2,h3,.brand,.button,.nav-links,.subtitle{font-family:var(--serif)}h2{font-size:clamp(27px,3vw,38px);font-weight:600;letter-spacing:.12em;line-height:1.5}h3{font-weight:600}p{color:var(--muted)}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid #fff1a8;outline-offset:5px}a:hover{color:#ffe4a6}.wrap{width:min(1180px,calc(100% - 64px));margin-inline:auto}.skip-link{position:absolute;top:-100px;left:20px;z-index:20;background:var(--night);padding:10px}.skip-link:focus{top:10px}.topbar{position:relative;z-index:5;background:#081a2bea;border-bottom:1px solid var(--line)}.header-inner{min-height:77px;display:flex;align-items:center;justify-content:space-between;gap:26px}.brand{display:flex;align-items:center;gap:12px;font-size:28px;letter-spacing:.12em;color:#f5db99;white-space:nowrap}.compass{display:inline-block;font-family:Georgia,serif;font-size:42px;font-weight:400;line-height:1;color:var(--gold)}.nav-links{display:flex;gap:31px;align-items:center;line-height:1.5}.nav-links a{padding-block:15px}.nav-links [aria-current]{color:#f6d88d;border-bottom:2px solid var(--gold)}.button{min-height:48px;padding:10px 31px;display:inline-flex;align-items:center;justify-content:center;gap:20px;font-size:18px;letter-spacing:.04em;font-weight:700;line-height:1.6;border:1px solid #f8db99;box-shadow:inset 0 0 0 3px #89602d,inset 0 0 0 4px #e6bb64,0 0 18px #d8ad5120;background:linear-gradient(#ffe8ad,#efc16a 55%,#d89b3f);color:#261b0c;border-radius:6px;position:relative;text-align:center}.button::after{content:'›';font-family:Georgia,serif;font-size:26px;line-height:1}.button:hover{color:#1a140a;background:linear-gradient(#fff1ca,#ffcf7d)}.button-small{font-size:16px;padding:6px 23px;min-height:40px}.button-secondary{background:#0a223ad9;color:var(--light);border-color:var(--gold);box-shadow:inset 0 0 0 3px #102d47,inset 0 0 0 4px #796644}.button-secondary:hover{background:#19364d;color:var(--light)}.hero{position:relative;isolation:isolate;background:var(--night) url('../images/hero.png') center 44%/cover no-repeat;border-bottom:1px solid var(--gold)}.hero::before{content:'';position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,#041324cf 0%,#0413248c 30%,transparent 65%),linear-gradient(0deg,#061525aa,transparent 35%)}.hero-home .hero-content{min-height:610px;display:flex;flex-direction:column;align-items:flex-start;justify-content:center;padding-block:60px;width:min(570px,52%)}.title-mark{position:relative}.title-mark::before{content:'✧';position:absolute;font-family:Georgia,serif;font-size:170px;color:#d1b57830;top:-70px;left:65px;z-index:-1}.hero h1{font-size:clamp(56px,6.5vw,88px);line-height:1.2;font-weight:600;letter-spacing:.1em;font-family:var(--serif);color:#fbe3a8;text-shadow:0 2px 15px #04101e}.subtitle{font-size:24px;letter-spacing:.21em;display:flex;align-items:center;gap:14px;margin-top:7px;color:#f2e8ce}.subtitle::before,.subtitle::after{content:'';height:1px;flex:1;min-width:35px;background:var(--gold)}.hero-lead{font:600 clamp(19px,2.1vw,27px)/1.8 var(--serif);color:#f7e4b2;margin-top:31px}.hero-description{margin-top:13px;max-width:440px;color:#e3dfd6}.hero-actions{display:flex;flex-wrap:wrap;gap:17px;margin-top:29px}.hero-note{font-size:13px;margin-top:18px;letter-spacing:.08em;color:#d4d2c9}.story{border-bottom:1px solid #6e5b3e;background:linear-gradient(90deg,#071626 30%,#07162666),url('../images/hero.png') 80% 46%/cover}.story-inner{padding-block:48px;max-width:1180px}.story h2{margin-bottom:18px}.story p{max-width:660px;line-height:2.1;color:#d7d4cb}.section{padding-block:58px}.section-heading{text-align:center;margin-bottom:29px}.section-heading h2::after{content:'──── ✧ ────';display:block;color:var(--gold);font:20px/1.3 Georgia,serif;letter-spacing:.15em;margin-top:9px}.section-heading p{margin-top:8px}.companions{background:radial-gradient(ellipse at top,#18314780,transparent 65%)}.three-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.character{position:relative;border:1px solid var(--line);background:linear-gradient(0deg,#09192b,#17324a);overflow:hidden}.character::before,.platform::before{content:'✧';position:absolute;top:-9px;left:7px;color:var(--gold);font:32px/1 Georgia,serif;z-index:1}.portrait{aspect-ratio:1.48;background-image:url('../images/portraits.png');background-size:300% auto;background-repeat:no-repeat}.portrait-eileen{background-position:50% 0}.portrait-furan{background-position:0 0}.portrait-xingyao{background-position:100% 0}.character-body{padding:16px 22px 23px;border-top:1px solid #8b734548}.character h3{font-size:26px;letter-spacing:.12em;display:flex;align-items:baseline;gap:16px}.character h3 small{font-size:16px;font-weight:400;color:#d2b879;letter-spacing:.05em}.character p{font-size:14px;margin-top:7px}.glimpses{border-top:1px solid #7e684442}.screenshot-card{margin:0;border:1px solid #6a593e;background:var(--panel);padding:10px 10px 20px}.screenshot-link{display:block;background:#07121d}.screenshot-card img{width:100%;aspect-ratio:540/760;object-fit:cover;object-position:top}.screenshot-card h3{font-size:23px;margin-top:16px;text-align:center;color:#ecd59f}.screenshot-card p{text-align:center;font-size:14px;margin:6px 7px 0}.screenshot-note{text-align:center;font-size:13px;margin-top:17px}.final-cta{text-align:center;padding:48px 24px 57px;border-top:1px solid var(--line);background:linear-gradient(#071626b0,#07162680),url('../images/hero.png') center 75%/cover}.final-cta .button{margin-top:21px;min-width:250px}.final-cta p{margin-top:14px}.footer{border-top:1px solid var(--line);padding-block:22px;font-size:13px;color:#c7b58d}.footer-inner{display:flex;gap:15px;align-items:center;justify-content:space-between;flex-wrap:wrap}.filing:empty{display:none}.filing{text-align:center;margin-top:12px;font-size:12px;color:#a8aeb3}.hero-download .hero-content{min-height:320px;display:flex;flex-direction:column;justify-content:center;padding-block:40px}.hero-download h1{font-size:clamp(43px,5.2vw,68px)}.hero-download .subtitle{align-self:flex-start;font-size:21px;letter-spacing:.09em}.download-main{padding-top:25px}.platforms{gap:22px}.platform{position:relative;background:radial-gradient(ellipse at bottom right,#1b3c55a0,transparent 75%),#0b1e31;border:1px solid var(--gold);padding:23px 23px 19px;text-align:center;display:flex;flex-direction:column}.platform.android{box-shadow:0 0 28px #b9933820,inset 0 0 0 3px #c6a36713}.platform h3{font-size:33px;font-family:Georgia,var(--serif);color:#f6dda2;line-height:1.5}.platform-type{font:21px/1.6 var(--serif);margin:4px 0 11px;color:#e8d3a2}.platform-spec{line-height:1.7;flex:1}.platform .button{font-size:17px;padding:11px 17px;margin-top:19px;gap:9px}.signature{font-size:13px;margin-top:9px;color:#c7c8c8}.notice{margin-top:28px;display:grid;grid-template-columns:1fr 2fr;gap:30px;padding:23px 30px;background:linear-gradient(90deg,#102940,#0a1c2e);border:1px solid var(--line);align-items:center}.notice h2{font-size:26px;letter-spacing:.07em}.notice ul{margin:0;padding-left:20px;color:#d9dbd9;line-height:1.9}.notice li::marker{color:var(--gold)}.download-tagline{text-align:center;font-family:var(--serif);font-size:21px;color:#e8d2a1;margin:20px 0 30px}.details-section{border-top:1px solid #7e684442;padding-block:40px}.details-section h2{font-size:28px;letter-spacing:.07em;margin-bottom:20px}.installation-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:30px}.installation-grid h3{font-size:21px;color:#e9d19c}.installation-grid ol{padding-left:21px;color:var(--muted);font-size:14px}.installation-grid li{margin-bottom:9px}.faq{max-width:850px}.faq details{border-bottom:1px solid #79664470;padding:16px 0}.faq summary{cursor:pointer;font-family:var(--serif);font-size:19px;color:#ead4a4}.faq details p{margin-top:10px;font-size:14px}.checksum-list{padding:0;list-style:none;display:grid;gap:15px}.checksum-list li{background:#10243a;padding:15px 19px;border-left:2px solid var(--line)}.checksum-list strong{font-family:Georgia,var(--serif);color:#ebd6a9}.checksum-list code{display:block;overflow-wrap:anywhere;font:13px/1.8 ui-monospace,monospace;color:#cbd3d8;margin-top:5px}.release-status{font-size:14px;margin-bottom:16px}.inline-link{text-decoration:underline;text-underline-offset:4px;color:#e7cc90}.hidden{display:none!important}.no-script{padding:12px;background:#193047;color:#e5d8bc}.download-shortcut{display:none}
@media(min-width:1500px){.hero-home .hero-content{min-height:680px}}@media(max-width:1000px){.wrap{width:calc(100% - 40px)}.brand{font-size:23px}.nav-links{gap:18px;font-size:14px}.nav-download{display:none}.hero-home .hero-content{min-height:560px;width:54%}.hero h1{font-size:64px}.hero-actions .button{padding:9px 22px;font-size:16px}.three-grid{gap:16px}.platform{padding:20px 14px}.platform h3{font-size:28px}.platform .button{font-size:15px;padding:11px 10px}.notice{grid-template-columns:1fr 1.8fr;padding:23px}.notice h2{font-size:23px}.character-body{padding:14px 16px}}
@media(max-width:700px){.wrap{width:calc(100% - 32px)}.header-inner{min-height:66px;gap:14px;flex-wrap:wrap;padding-block:10px}.brand{font-size:23px}.compass{font-size:32px}.nav-links{gap:20px;flex-wrap:wrap;font-size:14px}.nav-links a{padding-block:6px}.nav-links .desktop-link{display:none}.hero-home{background-position:63% top;background-size:auto 520px}.hero::before{background:linear-gradient(0deg,#071626 4%,#071626d9 43%,#07162600 78%)}.hero-home .hero-content{width:100%;padding-top:350px;padding-bottom:35px;min-height:auto;align-items:center;text-align:center}.hero h1{font-size:58px}.hero-lead{margin-top:22px;font-size:21px}.hero-description{font-size:14px}.hero-actions{justify-content:center;margin-top:22px;gap:12px;width:100%}.hero-actions .button{flex:1;padding-inline:10px;font-size:16px}.hero-note{font-size:12px}.subtitle{font-size:20px}.story-inner{padding-block:33px}.story{background-position:80% center}.story p{font-size:14px}.section{padding-block:37px}.section-heading{margin-bottom:23px}.section-heading p{font-size:14px}.three-grid{grid-template-columns:1fr;gap:20px}.character{display:grid;grid-template-columns:43% 1fr;align-items:center}.portrait{aspect-ratio:.8;background-size:auto 100%;background-size:375% auto;background-position-y:top;height:100%}.portrait-eileen{background-position-x:50%}.portrait-furan{background-position-x:0}.portrait-xingyao{background-position-x:100%}.character-body{border-top:0;padding:23px 14px}.character h3{font-size:25px;gap:8px;flex-wrap:wrap}.character h3 small{font-size:14px}.character p{font-size:13px}.screenshot-card{padding:14px 14px 20px}.screenshot-card img{width:min(100%,310px);margin:auto;aspect-ratio:540/900}.screenshot-card h3{font-size:24px}.final-cta{padding:35px 20px}.footer-inner{justify-content:center;text-align:center;gap:8px 20px}.hero-download{background-position:65% top}.hero-download::before{background:linear-gradient(90deg,#041324bd,#04132424),linear-gradient(0deg,#071626d0,transparent)}.hero-download .hero-content{min-height:330px;padding-top:120px}.hero-download h1{font-size:43px}.hero-download .subtitle{font-size:16px;letter-spacing:.05em;flex-wrap:wrap}.hero-download .subtitle::before,.hero-download .subtitle::after{display:none}.platforms{gap:18px}.platform{padding:24px}.platform h3{font-size:34px}.platform .button{font-size:18px;min-height:53px}.notice{grid-template-columns:1fr;gap:12px;padding:22px}.notice h2{font-size:24px}.notice ul{font-size:14px}.installation-grid{grid-template-columns:1fr;gap:19px}.details-section{padding-block:30px}.details-section h2{font-size:25px}.download-tagline{font-size:17px}.download-main{padding-top:24px}.download-main .section-heading h2{font-size:29px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}