@font-face{font-family:Qiyu;src:url('/assets/releases/20261008-165801/assets/regular.woff2') format('woff2');font-weight:400;font-display:swap}@font-face{font-family:Qiyu;src:url('/assets/releases/20261008-165801/assets/bold.woff2') format('woff2');font-weight:700;font-display:swap}
:root{color-scheme:light;--paper:#fffefa;--surface:#fffdf6;--ink:#3f392e;--muted:#756c5b;--gold:#856411;--gold-light:#f4dd8b;--line:#e9e2d0;--edge:#ecdb9e;--ease:cubic-bezier(.2,.75,.3,1)}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:20px}body{margin:0;background:var(--paper);color:var(--ink);font-family:Qiyu,'Microsoft YaHei',sans-serif;line-height:1.7}button,a{-webkit-tap-highlight-color:transparent}button{font:inherit;cursor:pointer}a{color:inherit;text-decoration:none}svg{fill:none;stroke:currentColor;stroke-linecap:round;stroke-linejoin:round}.symbols{position:absolute;width:0;height:0;overflow:hidden}.wrap{width:min(1248px,calc(100% - 112px));margin-inline:auto}.site-header{height:82px;display:flex;align-items:center;justify-content:space-between;position:relative;z-index:2}.brand{display:flex;align-items:center;gap:11px;font-size:23px;font-weight:700;letter-spacing:.05em}.brand svg{width:34px;height:28px;color:var(--gold);stroke-width:1.2}.site-header nav{display:flex;align-items:center;gap:36px;font-size:13px;color:var(--muted)}.nav-download{color:var(--gold);border-bottom:1px solid var(--edge);padding-block:6px}.nav-download span{padding-left:13px}.site-header a:hover{color:var(--gold)}
.hero{position:relative;min-height:738px;isolation:isolate;text-align:center;display:flex;justify-content:center;align-items:flex-start;overflow:hidden;border-bottom:1px solid var(--line)}.hero-art{position:absolute;z-index:-3;inset:-70px 0 0;width:100%;height:calc(100% + 90px);object-fit:cover;object-position:center;opacity:.86}.hero-fade{position:absolute;inset:0;z-index:-2;background:linear-gradient(to bottom,rgba(255,254,250,.25),transparent 26%,transparent 76%,var(--paper))}.hero-content{position:relative;padding-top:92px;z-index:1}.hero h1{position:relative;display:inline-block;font-size:174px;letter-spacing:.05em;line-height:1.12;margin:0 0 23px;font-weight:700;text-shadow:0 3px 32px #fffefacc}.hero h1 .wordmark-star{position:absolute;width:35px;height:35px;right:-23px;top:16px;fill:url(#icon-gold);stroke:var(--gold);stroke-width:.5;animation:star-glow 6s ease-in-out infinite}.hero h2{font-size:31px;font-weight:400;letter-spacing:.14em;line-height:1.5;margin:0 0 18px}.hero-content>p{font-size:15px;letter-spacing:.06em;color:var(--muted);margin:0}.scroll-hint{position:absolute;bottom:25px;left:50%;transform:translateX(-50%);display:flex;flex-direction:column;align-items:center;gap:9px;font-size:11px;letter-spacing:.18em;color:var(--muted)}.scroll-hint i{height:26px;border-left:1px solid #c6b27c}.scroll-hint>span:last-child{font-size:17px;line-height:1}.hero-side-note{position:absolute;left:51px;top:265px;writing-mode:vertical-rl;font-size:10px;letter-spacing:.23em;color:#ad9c74;opacity:.85}
.features{padding:85px 0 71px}.section-heading{text-align:center}.small-letter{display:inline-flex;margin-bottom:17px}.small-letter svg{width:31px;height:24px;stroke-width:1.1;color:#a4863e}.section-heading h2{margin:0;font-size:34px;font-weight:700;letter-spacing:.04em;line-height:1.4}.section-heading>p{font-size:14px;color:var(--muted);margin:18px auto 0}.feature-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));margin-top:51px}.feature-grid article{position:relative;text-align:center;padding:8px 20px 0}.feature-grid article+article{border-left:1px solid var(--line)}.feature-icon{position:relative;width:80px;height:80px;display:flex;align-items:center;justify-content:center;margin:0 auto 17px;background:radial-gradient(ellipse,#f4dd8b38,transparent 70%)}.feature-icon svg{width:47px;height:47px;fill:url(#icon-gold);stroke:#a5852d;stroke-width:.75;filter:drop-shadow(0 4px 4px #85641115)}.cutout{fill:var(--paper);stroke:none}.detail{fill:none;stroke:var(--paper);stroke-width:1.4}.feature-number{font-size:10px;color:#a28c50;letter-spacing:.16em;position:absolute;left:25px;top:15px}.feature-grid h3{font-size:21px;margin:0 0 11px;letter-spacing:.07em;font-weight:400}.feature-grid p{font-size:13px;line-height:1.95;margin:0;color:var(--muted)}.feature-detail{display:block;font-size:10px;letter-spacing:.04em;color:#9a885f;margin-top:24px}.letter-break{width:min(1140px,calc(100% - 112px));margin:0 auto;display:flex;align-items:center;gap:34px;padding:21px 0 46px;color:#8b794f}.letter-rule{height:1px;background:var(--line);flex:1}.letter-break p{font-size:15px;letter-spacing:.05em;white-space:nowrap;margin:0}.letter-break svg{fill:#f2dd9a;stroke:#ae9244;stroke-width:.5;width:14px;height:14px;flex-shrink:0}
.downloads{display:grid;grid-template-columns:1fr 1.25fr;gap:100px;padding:69px 0 82px;align-items:center}.section-kicker{font-size:11px;letter-spacing:.2em;color:var(--gold)}.download-intro h2{font-size:49px;line-height:1.32;font-weight:400;letter-spacing:.03em;margin:19px 0 22px}.download-intro p{font-size:14px;color:var(--muted);line-height:1.95;margin:0}.download-options{border-top:1px solid var(--line)}.download-options article{display:grid;grid-template-columns:47px 1fr auto;gap:22px;align-items:center;border-bottom:1px solid var(--line);padding:31px 0}.download-name h3{font-size:20px;font-weight:400;line-height:1.4;margin:0 0 7px}.download-name p{font-size:12px;color:var(--muted);margin:0}.status-button{background:var(--surface);border:1px solid var(--edge);border-radius:10px;padding:12px 15px;display:flex;align-items:center;gap:8px;font-size:12px;color:var(--gold);transition:background .2s,transform .2s}.status-button i{display:block;width:5px;height:5px;border-radius:50%;background:#c6a449}.status-button span{padding-left:13px;font-size:16px}.status-button:hover{background:#f7edc8;transform:translateY(-2px)}.download-note{font-size:11px;color:var(--muted);margin:16px 0 0}.device-symbol{position:relative;color:#997c32}.desktop-symbol{width:39px;height:28px;border:1.2px solid currentColor;border-radius:3px;margin-top:-5px}.desktop-symbol:before{content:'';position:absolute;left:18px;bottom:-8px;height:7px;border-left:1px solid currentColor}.desktop-symbol:after{content:'';position:absolute;left:9px;bottom:-9px;width:19px;border-bottom:1px solid currentColor}.desktop-symbol span{position:absolute;bottom:4px;right:4px;left:4px;border-bottom:1px solid #e3d6ae}.phone-symbol{width:22px;height:36px;border:1.2px solid currentColor;border-radius:5px;margin-left:8px}.phone-symbol:before{content:'';position:absolute;left:7px;right:7px;top:4px;border-top:1px solid currentColor}.phone-symbol:after{content:'';position:absolute;left:7px;right:7px;bottom:4px;border-top:1px solid currentColor}
.faq{padding:47px 0 61px;display:grid;grid-template-columns:1fr 1.65fr;gap:80px;border-top:1px solid var(--line)}.faq h2{font-size:24px;font-weight:400;margin:4px 0}.questions details{border-bottom:1px solid var(--line)}.questions summary{display:flex;justify-content:space-between;gap:18px;align-items:center;font-size:14px;padding:17px 0;cursor:pointer;list-style:none}.questions summary::-webkit-details-marker{display:none}.questions summary span{color:var(--gold);font-size:17px;transition:transform .2s}.questions details[open] summary span{transform:rotate(45deg)}.questions p{font-size:13px;line-height:1.9;color:var(--muted);margin:0 25px 19px 0}.footer{display:flex;align-items:center;justify-content:space-between;gap:25px;padding:30px 0 34px;border-top:1px solid var(--line)}.footer .brand{font-size:19px;gap:9px}.footer .brand svg{width:27px;height:22px}.footer-message{font-size:12px;color:var(--muted);letter-spacing:.07em}.footer-links{display:flex;gap:23px;align-items:center}.footer-links button{border:0;background:none;color:var(--muted);padding:6px 0;font-size:11px}.footer-links>a{font-size:18px;color:var(--gold);padding:0 8px}.footer-links button:hover{color:var(--gold)}
dialog{border:1px solid var(--edge);padding:0;border-radius:18px;background:var(--paper);color:var(--ink);width:min(420px,calc(100% - 40px));box-shadow:0 26px 90px #3f392e30}dialog::backdrop{background:#3f392e45;backdrop-filter:blur(3px)}.dialog-inner{padding:31px}.notice-mark{width:42px;height:32px;color:var(--gold);stroke-width:1.1}.dialog-inner h2{font-size:23px;font-weight:400;margin:17px 0 14px}.dialog-inner p{font-size:14px;line-height:1.9;color:var(--muted);margin:0 0 23px}.close-notice{border:1px solid var(--edge);background:var(--gold-light);border-radius:9px;padding:10px 20px;width:100%;color:#5d471b}:focus-visible{outline:2px solid #9e7c21;outline-offset:4px}@keyframes star-glow{0%,100%{opacity:.7;transform:scale(.96)}50%{opacity:1;transform:scale(1.05)}}
@media(max-width:1000px){.wrap{width:calc(100% - 64px)}.hero h1{font-size:150px}.hero-side-note{left:20px}.downloads{gap:50px;grid-template-columns:.85fr 1.2fr}.download-options article{gap:15px}.feature-grid article{padding-inline:12px}.feature-number{left:16px}.faq{gap:45px}.letter-break{width:calc(100% - 64px)}}
@media(max-width:760px){.wrap{width:calc(100% - 40px)}.site-header{height:72px}.brand{font-size:20px}.brand svg{width:28px;height:23px}.site-header nav{gap:19px;font-size:11px}.site-header nav>a:first-child{display:none}.nav-download span{padding-left:3px}.hero{min-height:710px}.hero-content{padding-top:77px;width:100%;padding-inline:22px}.hero h1{font-size:120px;letter-spacing:.03em;margin-bottom:24px}.hero h1 .wordmark-star{width:24px;height:24px;right:-11px;top:6px}.hero h2{font-size:23px;letter-spacing:.06em;margin-bottom:16px}.hero-content>p{font-size:13px;letter-spacing:0;max-width:300px;margin-inline:auto}.hero-art{height:100%;inset:0;object-position:center;opacity:.62}.hero-side-note{display:none}.scroll-hint{font-size:10px;bottom:25px;white-space:nowrap}.scroll-hint i{height:20px}.features{padding:54px 0 42px}.section-heading h2{font-size:27px;letter-spacing:0}.section-heading>p{font-size:12px;line-height:1.9;max-width:285px;margin-top:13px}.feature-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:28px 0;margin-top:32px}.feature-grid article{padding:7px 10px 14px}.feature-grid article:nth-child(3){border-left:0}.feature-grid article:nth-child(n+3){border-top:1px solid var(--line);padding-top:23px}.feature-grid article:nth-child(n+3) .feature-number{top:30px}.feature-number{left:8px;font-size:9px}.feature-icon{width:64px;height:64px;margin-bottom:10px}.feature-icon svg{width:38px;height:38px}.feature-grid h3{font-size:18px;margin-bottom:10px}.feature-grid p{font-size:11px;line-height:1.95}.feature-detail{font-size:9px;margin-top:18px;letter-spacing:0}.letter-break{width:calc(100% - 40px);gap:17px;padding:13px 0 33px}.letter-break p{font-size:12px;white-space:normal;text-align:center}.letter-break p span{display:block}.letter-break svg{display:none}.downloads{grid-template-columns:1fr;gap:34px;padding:29px 0 49px}.download-intro h2{font-size:38px;margin:12px 0 15px}.download-intro h2 br{display:none}.download-intro p{font-size:12px}.download-options article{grid-template-columns:34px 1fr auto;gap:12px;padding:23px 0}.download-name h3{font-size:18px}.download-name p{font-size:10px}.desktop-symbol{width:30px;height:23px}.desktop-symbol:before{left:14px}.desktop-symbol:after{left:6px;width:18px}.phone-symbol{width:20px;height:32px;margin-left:5px}.phone-symbol:before,.phone-symbol:after{left:6px;right:6px}.status-button{font-size:10px;gap:6px;padding:9px 10px}.status-button span{padding-left:3px;font-size:14px}.download-note{font-size:10px}.faq{grid-template-columns:1fr;gap:18px;padding:34px 0 40px}.faq h2{font-size:23px}.questions summary{font-size:12px}.questions p{font-size:12px}.footer{flex-wrap:wrap;gap:21px;padding:23px 0 27px}.footer-message{font-size:10px}.footer-links{width:100%;justify-content:flex-start;gap:25px}.footer-links>a{margin-left:auto}.footer-links button{font-size:10px}}
.site-header{height:80px}
@media(max-width:760px){.site-header{height:72px}.hero{min-height:660px}.hero-art{object-position:85% center;opacity:.5}.download-intro h2 br{display:block}}
.pointer-glow{display:none;position:absolute;left:0;top:0;width:440px;height:440px;z-index:-1;pointer-events:none;border-radius:50%;opacity:0;background:radial-gradient(circle,rgba(239,195,82,.23) 0%,rgba(246,217,138,.13) 32%,rgba(246,217,138,0) 70%);transform:translate3d(var(--glow-x,0px),var(--glow-y,0px),0) translate(-50%,-50%);transition:opacity .3s ease}
@media(hover:hover) and (pointer:fine) and (min-width:761px) and (prefers-reduced-motion:no-preference){
  .pointer-glow{display:block}
  .hero.has-pointer .pointer-glow{opacity:1}
  .hero-art{transform:translate3d(var(--scene-x,0px),var(--scene-y,0px),0) scale(1.025)}
  .hero .wordmark-star{translate:var(--star-x,0px) var(--star-y,0px)}
  .hero.has-pointer .hero-art,.hero.has-pointer .pointer-glow{will-change:transform}
}
/* 用户提供的品牌图片 */
.brand-logo{display:block;object-fit:cover;object-position:center;flex-shrink:0;border-radius:10px}
.brand .brand-logo{width:40px;height:40px}
.footer .brand .brand-logo{width:30px;height:30px;border-radius:8px}
.small-letter .brand-logo{width:40px;height:40px}
.world-entry>.brand-logo{width:28px;height:28px;border-radius:7px}
.brand-logo.notice-mark{width:52px;height:52px;border-radius:13px}
@media(max-width:760px){.site-header .brand .brand-logo{width:34px;height:34px;border-radius:9px}}

/* 首屏艺术字与统一入口 */
.hero-content{padding-top:52px;width:min(600px,100%)}
.hero h1.art-wordmark{display:block;width:min(540px,100%);font-size:0;line-height:0;letter-spacing:0;margin:0 auto 15px;text-shadow:none}
.wordmark-image{display:block;width:100%;height:auto;filter:drop-shadow(0 3px 18px #fffefa90)}
.hero h1.art-wordmark .wordmark-star{width:24px;height:24px;right:50px;top:36px}
.world-entry{position:relative;isolation:isolate;display:flex;justify-content:center;align-items:center;gap:18px;width:240px;min-height:62px;margin:34px auto 0;padding:14px 25px;overflow:hidden;border:1px solid #b49853;border-radius:12px;background:linear-gradient(135deg,#f7ebc6,#ecda9f);box-shadow:0 8px 28px #85641112;color:#58431e;font-size:18px;font-weight:700;letter-spacing:.12em;transition:box-shadow .25s,transform .25s,border-color .25s}
.world-entry>svg{width:24px;height:20px;stroke-width:1.2;flex-shrink:0}
.world-entry-arrow{font-size:21px;font-weight:400;line-height:1;transition:transform .25s}
.world-entry:before{content:'';position:absolute;inset:-40%;z-index:-1;background:linear-gradient(115deg,transparent 38%,#fff9de99 50%,transparent 62%);transform:translateX(-85%);transition:transform .7s var(--ease);pointer-events:none}
.world-entry:active{transform:translateY(1px);box-shadow:0 3px 12px #85641114}
@media(hover:hover){.world-entry:hover{transform:translateY(-3px);border-color:#8c6e2e;box-shadow:0 13px 30px #85641120}.world-entry:hover:before{transform:translateX(85%)}.world-entry:hover .world-entry-arrow{transform:translate(2px,-2px)}}

/* 下载项按设备、名称、入口排布，避免长按钮挤压标题。 */
.download-options article{grid-template-columns:47px minmax(0,1fr);column-gap:22px;row-gap:10px;align-items:start}
.download-options .device-symbol{grid-row:1 / 4;align-self:start;margin-top:6px}
.download-name{min-width:0}
.download-options article>.download-action,.download-options article>p{grid-column:2;min-width:0}
.download-options article>p{margin-bottom:0}
.download-action{width:100%;min-height:48px;justify-content:center;padding:12px 16px;border:0;font-weight:700;font-size:13px;line-height:1.65;color:#fff}
.download-action i{background:#ffffffa6;flex-shrink:0}
.download-action span{padding-left:4px}
.windows-action,.windows-action:hover{background:linear-gradient(135deg,#b65034,#984025)}
.mobile-action,.mobile-action:hover{background:linear-gradient(135deg,#2e7d32,#1b5e20)}
.downloads:focus:not(:focus-visible){outline:none}

/* 阅读信笺的动效：内容进入视口才启动，最终状态保持可读。 */
.feature-grid{perspective:1200px}
.download-options{perspective:1200px}
.motion-ready [data-reveal]{opacity:0;transform:translate3d(0,24px,0);transition:opacity .6s var(--ease),transform .8s var(--ease);transition-delay:var(--reveal-delay,0ms)}
.motion-ready .feature-grid article[data-reveal],.motion-ready .download-options article[data-reveal]{transform:translate3d(0,32px,0) rotateX(9deg);transform-origin:center top}
.motion-ready [data-reveal].is-visible{opacity:1;transform:none}
.motion-ready .feature-grid article.is-visible,.motion-ready .download-options article.is-visible{transform:none}
.feature-icon svg{transition:transform .4s var(--ease),filter .4s}
@media(hover:hover){.feature-grid article:hover .feature-icon svg{transform:translateY(-5px) rotate(-6deg);filter:drop-shadow(0 7px 6px #85641125)}}
.letter-rule{transform:scaleX(var(--letter-progress,1));transform-origin:right center}
.letter-rule:last-child{transform-origin:left center}
.letter-break>svg{transform:rotate(calc(var(--letter-progress,1) * 90deg)) scale(calc(.75 + var(--letter-progress,1) * .25))}
.reading-progress{position:fixed;z-index:10;top:0;left:0;right:0;height:3px;pointer-events:none;background:#e9e2d030}
.reading-progress>span{display:block;width:100%;height:100%;background:linear-gradient(90deg,#d6b973,#92702e);transform:scaleX(0);transform-origin:left center}
.chapter-nav{position:fixed;z-index:5;right:12px;top:50%;transform:translateY(-50%);display:flex;flex-direction:column;gap:2px}
.chapter-nav a{display:flex;align-items:center;justify-content:flex-end;gap:10px;width:66px;min-height:44px;color:var(--muted);font-size:11px}
.chapter-dot{position:absolute;right:12px;width:5px;height:5px;border:1px solid #ac9460;border-radius:50%;transition:transform .25s,background .25s}
.chapter-label{opacity:0;transform:translateX(-8px);margin-right:29px;white-space:nowrap;transition:opacity .25s,transform .25s;background:var(--paper)}
.chapter-nav a[aria-current] .chapter-dot{background:#93702e;transform:scale(1.4)}
.chapter-nav a:hover .chapter-label,.chapter-nav a:focus-visible .chapter-label{opacity:1;transform:none}
.chapter-nav a[aria-current]{color:var(--gold)}
.questions details[open] p{animation:answer-reveal .35s var(--ease) both}
@keyframes answer-reveal{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:none}}
@media(min-width:761px) and (prefers-reduced-motion:no-preference){.hero-art{transform:translate3d(var(--scene-x,0px),calc(var(--scene-y,0px) + var(--scroll-art-y,0px)),0) scale(1.025)}}

/* 方案页的首页预览工具只在带有方案参数时出现。 */
.wordmark-preview-tools{position:fixed;z-index:9;left:50%;bottom:20px;transform:translateX(-50%);display:flex;align-items:center;gap:16px;padding:9px 15px;background:#fffdf6f5;border:1px solid var(--edge);border-radius:12px;box-shadow:0 8px 30px #3f392e17;font-size:12px;white-space:nowrap}
.wordmark-preview-tools label{color:var(--muted)}
.wordmark-preview-tools select{font:inherit;min-height:40px;padding:7px 28px 7px 10px;background:var(--paper);border:1px solid var(--line);border-radius:6px;color:var(--ink)}
.wordmark-preview-tools a{min-height:40px;display:flex;align-items:center;color:var(--gold)}
.has-wordmark-preview{padding-bottom:84px}
@media(max-width:1200px){.chapter-nav{display:none}}
@media(max-width:760px){
  .hero-content{padding-top:60px;padding-inline:20px}
  .hero h1.art-wordmark{width:min(350px,100%);margin-bottom:22px}
  .hero h1.art-wordmark .wordmark-star{width:17px;height:17px;right:28px;top:18px}
  .world-entry{width:220px;min-height:58px;margin-top:30px;font-size:17px}
  .download-options article{grid-template-columns:34px minmax(0,1fr);column-gap:12px;row-gap:10px}
  .download-action{font-size:12px;padding:12px 10px}
  .motion-ready [data-reveal]{transform:translate3d(0,16px,0);transition-duration:.45s,.6s}
  .motion-ready .feature-grid article[data-reveal],.motion-ready .download-options article[data-reveal]{transform:translate3d(0,20px,0) rotateX(5deg)}
  .motion-ready [data-reveal].is-visible{transform:none}
  .wordmark-preview-tools{bottom:12px;width:calc(100% - 24px);justify-content:center;gap:10px;padding:7px 9px;font-size:11px}
  .wordmark-preview-tools label{display:none}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}[data-reveal]{opacity:1!important;transform:none!important}.letter-rule,.letter-break>svg,.hero-art{transform:none!important}}

/* 功能介绍下方的三栏帮助区：沿用信笺的留白、金棕线条和轻薄边框。 */
.faq{position:relative;display:grid;grid-template-columns:minmax(170px,.72fr) minmax(360px,1.55fr) minmax(185px,.8fr);gap:46px;padding:78px 0 76px;border-top:1px solid var(--line);align-items:start}
.faq-heading{grid-column:1 / -1;display:block;border-bottom:1px solid var(--line);padding-bottom:21px}
.faq-heading .section-kicker{display:block;margin:0 0 8px}
.faq-heading h2{font-size:36px;font-weight:400;letter-spacing:.08em;margin:0 0 9px}
.faq-heading p{font-size:13px;color:var(--muted);margin:0}
.faq-requirements,.faq-center,.support-center{border:1px solid var(--edge);background:linear-gradient(145deg,#fffdf6,#f9f0d9);padding:22px 20px 24px;min-height:100%}
.faq-center{padding:0 20px 18px}
.faq-center-heading{display:block;padding:22px 0 15px}
.faq-center-heading h2{font-size:25px;font-weight:400;letter-spacing:.08em;margin:8px 0 0}
.faq-center-heading .section-kicker{display:block;font-size:10px}
.faq-center .faq-list{border-top:0}
.faq-requirements h3,.support-center h3{font-size:21px;font-weight:400;letter-spacing:.08em;margin:8px 0 18px}
.faq-requirements dl{border-top:1px solid #e4d5b0;margin:0}
.faq-requirements dl div{display:grid;grid-template-columns:57px 1fr;gap:10px;padding:11px 0;border-bottom:1px solid #e4d5b0;font-size:12px;line-height:1.65}
.faq-requirements dt{font-weight:700;color:var(--gold)}
.faq-requirements dd{margin:0;color:var(--muted)}
.faq-list{border-top:1px solid var(--line)}
.faq-list details{border-bottom:1px solid var(--line)}
.faq-list summary{display:grid;grid-template-columns:minmax(0,1fr) auto 20px;gap:16px;align-items:center;min-height:58px;padding:11px 0;cursor:pointer;list-style:none;font-size:14px}
.faq-list summary::-webkit-details-marker{display:none}
.faq-list .faq-question{min-width:0}
.faq-list time{font-variant-numeric:tabular-nums;color:var(--gold);font-size:12px;letter-spacing:.04em}
.faq-list .faq-plus{color:var(--gold);font-size:18px;line-height:1;transition:transform .2s var(--ease)}
.faq-list details[open] .faq-plus{transform:rotate(45deg)}
.faq-list details[open] p{animation:answer-reveal .35s var(--ease) both}
.faq-list p{font-size:12px;line-height:1.9;color:var(--muted);margin:0 37px 17px 0}
.support-center{display:flex;flex-direction:column}
.support-center .section-kicker{margin-bottom:0}
.support-center h3{margin-bottom:28px}
.support-center p{font-size:12px;color:var(--muted);margin:0 0 6px}
.support-center a{display:inline-flex;align-items:center;gap:14px;font-size:18px;color:var(--gold);font-variant-numeric:tabular-nums;border-bottom:1px solid var(--edge);padding:4px 0 11px}
.support-center a span{font-size:14px}
.support-note{font-size:11px;color:#a18d63;margin-top:auto;padding-top:28px}
.site-header nav{gap:30px}
@media(max-width:1000px){.faq{grid-template-columns:minmax(145px,.75fr) minmax(300px,1.4fr);gap:30px}.faq-heading{grid-column:1 / -1}.support-center{grid-column:1 / -1;min-height:0}.support-note{margin-top:12px;padding-top:0}}
@media(max-width:760px){.site-header nav{gap:12px;font-size:10px}.faq{grid-template-columns:1fr;gap:24px;padding:54px 0 51px}.faq-heading{padding-bottom:17px}.faq-heading h2{font-size:29px}.faq-heading p{font-size:12px}.faq-requirements,.faq-center,.support-center{padding:20px 17px}.faq-center{padding-bottom:15px}.faq-requirements h3,.support-center h3{font-size:20px}.faq-center-heading h2{font-size:22px}.faq-requirements dl div{grid-template-columns:62px 1fr}.faq-list summary{grid-template-columns:minmax(0,1fr) auto 18px;gap:8px;min-height:53px;font-size:12px}.faq-list time{font-size:10px}.faq-list p{font-size:11px;margin-right:25px}.support-center{grid-column:auto}.support-center a{font-size:17px}}

.faq-end{display:grid;grid-template-columns:minmax(190px,.72fr) minmax(360px,1.65fr);gap:62px;padding:76px 0 82px;border-top:1px solid var(--line)}
.faq-end-heading h2{font-size:41px;font-weight:400;letter-spacing:.08em;margin:9px 0 14px}
.faq-end-heading p{font-size:13px;line-height:1.9;color:var(--muted);margin:0;max-width:220px}
.faq-end-list{border-top:1px solid var(--line)}
.faq-end-list details{border-bottom:1px solid var(--line)}
.faq-end-list summary{display:flex;justify-content:space-between;align-items:center;gap:18px;min-height:61px;padding:12px 0;font-size:14px;cursor:pointer;list-style:none}
.faq-end-list summary::-webkit-details-marker{display:none}
.faq-end-list summary span{color:var(--gold);font-size:18px;transition:transform .2s var(--ease)}
.faq-end-list details[open] summary span{transform:rotate(45deg)}
.faq-end-list details[open] p{animation:answer-reveal .35s var(--ease) both}
.faq-end-list p{font-size:13px;line-height:1.9;color:var(--muted);margin:0 30px 19px 0}
@media(max-width:1000px){.faq-end{gap:36px}}
@media(max-width:760px){.faq-end{grid-template-columns:1fr;gap:24px;padding:54px 0 55px}.faq-end-heading h2{font-size:32px;margin:8px 0 10px}.faq-end-heading p{font-size:12px;max-width:none}.faq-end-list summary{font-size:12px;min-height:54px}.faq-end-list p{font-size:12px;margin-right:20px}}
/* 长篇功能说明保持舒适的阅读宽度与行距。 */
.section-heading>p{max-width:980px;line-height:2;text-align:left}

/* 首屏占满视口，导航叠在首屏背景上，后续内容继续自然滚动。 */
.site-header{position:absolute;top:0;left:0;right:0}
.hero{min-height:100svh;height:100svh}
@media(max-width:760px){.hero{min-height:100svh;height:100svh}}

/* 首屏主视觉与入口保持视口中心，入口尺寸作为主要行动提示。 */
.hero{align-items:center}
.hero-content{padding-top:0}
.world-entry{width:300px;min-height:78px;margin-top:40px;font-size:22px;gap:22px}
.world-entry-arrow{font-size:26px}
@media(max-width:760px){
  .hero-content{padding-top:0}
  .world-entry{width:270px;min-height:70px;margin-top:32px;font-size:20px;gap:18px}
  .world-entry-arrow{font-size:24px}
}

/* 角色背景保持中心构图，移动端同样保留中间留白供首屏文字使用。 */
.hero-art{object-position:center center}
@media(max-width:760px){.hero-art{object-position:center center}}

/* 章节式整屏滚动：每个主要区块对齐到视口起点，长内容仍可自然延伸。 */
html{scroll-snap-type:y mandatory}
.hero,.features,.faq,.downloads,.faq-end,footer{scroll-snap-align:start;scroll-snap-stop:normal}
.features{min-height:100svh;display:flex;flex-direction:column;justify-content:center}
.faq,.downloads,.faq-end{min-height:100svh;align-content:center}
@media(max-width:760px){
  .features{min-height:100svh}
  .faq,.downloads,.faq-end{min-height:100svh}
}
@media(prefers-reduced-motion:reduce){html{scroll-snap-type:none}}

/* 首屏竖排边注提高对比度，避免被角色背景吞没。 */
.hero-side-note{z-index:1;font-size:11px;font-weight:700;color:#72551f;opacity:1;text-shadow:0 1px 5px #fffefa; padding:8px 5px;background:rgba(255,254,250,.58);border:1px solid rgba(166,133,61,.3);border-radius:7px}

/* 功能介绍章节使用用户提供的金色光带背景，并用奶油色遮罩维持文字对比度。 */
.features{position:relative;isolation:isolate}
.features::before{content:'';position:absolute;z-index:-1;top:0;bottom:0;left:50%;width:100vw;transform:translateX(-50%);pointer-events:none;background-image:linear-gradient(180deg,rgba(255,254,250,.58),rgba(255,254,250,.78)),url('/assets/releases/20261008-165801/assets/backgrounds/02-features-golden-waves.gif');background-size:cover;background-position:center}
.features>*{position:relative}
@media(max-width:760px){.features::before{background-image:linear-gradient(180deg,rgba(255,254,250,.68),rgba(255,254,250,.84)),url('/assets/releases/20261008-165801/assets/backgrounds/02-features-golden-waves.gif')}}

/* 常见问题章节使用用户提供的浅金光线背景，保持面板文字清晰。 */
.faq{isolation:isolate}
.faq::before{content:'';position:absolute;z-index:-1;top:0;bottom:0;left:50%;width:100vw;transform:translateX(-50%);pointer-events:none;background-image:linear-gradient(180deg,rgba(255,254,250,.3),rgba(255,254,250,.48)),url('/assets/releases/20261008-165801/assets/backgrounds/04-faq-golden-rays.png');background-size:cover;background-position:center}
.faq>*{position:relative}
@media(max-width:760px){.faq::before{background-image:linear-gradient(180deg,rgba(255,254,250,.46),rgba(255,254,250,.62)),url('/assets/releases/20261008-165801/assets/backgrounds/04-faq-golden-rays.png')}}

/* 下载章节铺满新背景，奶油色遮罩沿用功能介绍的桌面与手机强度。 */
.downloads{position:relative;isolation:isolate}
.downloads::before{content:'';position:absolute;z-index:-1;top:0;bottom:0;left:50%;width:100vw;transform:translateX(-50%);pointer-events:none;background-image:linear-gradient(180deg,rgba(255,254,250,.58),rgba(255,254,250,.78)),url('/assets/releases/20261008-165801/assets/backgrounds/03-downloads-golden-cake.gif');background-size:cover;background-position:center}
.downloads>*{position:relative}
@media(max-width:760px){.downloads::before{background-image:linear-gradient(180deg,rgba(255,254,250,.68),rgba(255,254,250,.84)),url('/assets/releases/20261008-165801/assets/backgrounds/03-downloads-golden-cake.gif')}}

/* 页面顺序：功能介绍、下载区、常见问题；FAQ 内容并入常见问题底部。 */
main{display:flex;flex-direction:column}
.hero{order:1}
.features{order:2}
.downloads{order:4}
.faq{order:5}
.faq-merged{grid-column:1 / -1;min-height:0;padding:58px 0 0;align-content:start}
@media(max-width:760px){.faq-merged{grid-template-columns:1fr;gap:24px;padding:44px 0 0}}

/* 合并后的常见问题在单一章节内完成展示。 */
.faq{gap:32px;padding:54px 0 48px}
.faq-list-label{padding:13px 0 5px;border-top:1px solid var(--line);font-size:10px;letter-spacing:.2em;color:var(--gold)}
@media(max-width:1000px){.faq{gap:26px;padding:48px 0 44px}}
@media(max-width:760px){
  .faq{grid-template-columns:1fr 1fr;gap:12px;padding:28px 0 26px;align-content:start}
  .faq-heading{grid-column:1 / -1;padding-bottom:12px}
  .faq-requirements{grid-column:1;grid-row:2;min-height:0;padding:14px 12px}
  .support-center{grid-column:2;grid-row:2;min-height:0;padding:14px 12px}
  .faq-requirements h3,.support-center h3{font-size:17px;margin:5px 0 11px}
  .faq-requirements dl div{grid-template-columns:45px 1fr;gap:6px;padding:7px 0;font-size:10px}
  .support-center p{font-size:10px;margin-bottom:3px}
  .support-center a{font-size:15px;gap:8px;padding:3px 0 7px}
  .support-note{font-size:10px;padding-top:12px}
  .faq-center{grid-column:1 / -1;grid-row:3;padding:0 13px 10px}
  .faq-center-heading{padding:15px 0 10px}
  .faq-center-heading h2{font-size:20px;margin-top:4px}
  .faq-list summary{min-height:37px;padding:4px 0;font-size:11px;grid-template-columns:minmax(0,1fr) auto 17px;gap:7px}
  .faq-list time{font-size:9px}
  .faq-list .faq-plus{font-size:16px}
  .faq-list p{font-size:10px;line-height:1.65;margin-bottom:10px}
  .faq-list-label{padding:9px 0 4px}
}
@media(max-width:340px){
  .faq{gap:8px;padding:22px 0 24px}
  .faq-heading{padding-bottom:8px}
  .faq-requirements,.support-center{padding:10px 8px}
  .faq-requirements h3,.support-center h3{font-size:15px;margin:4px 0 7px}
  .faq-requirements dl div{grid-template-columns:35px 1fr;gap:4px;padding:5px 0;font-size:9px;line-height:1.4}
  .support-center p{font-size:9px}
  .support-center a{font-size:13px}
  .support-note{font-size:9px;padding-top:8px}
  .faq-center{padding-inline:9px}
  .faq-center-heading{padding:10px 0 7px}
  .faq-center-heading h2{font-size:18px}
  .faq-list summary{min-height:34px;font-size:10px}
  .faq-list p{font-size:9px}
}

/* FAQ 列表压缩为单屏可读面板，展开答案时只在面板内部滚动。 */
.faq-center{max-height:calc(100svh - 260px);overflow-y:auto;scrollbar-width:thin;scrollbar-color:#c6a75b transparent}
.faq-center .faq-list summary{min-height:48px;padding:7px 0;font-size:12px}
.faq-center .faq-list p{font-size:11px;line-height:1.65;margin:0 25px 10px 0}
@media(max-width:760px){
  .faq-center{max-height:calc(100svh - 360px)}
  .faq-center .faq-list summary{min-height:34px;padding:3px 0;font-size:10px}
  .faq-center .faq-list p{font-size:9px;line-height:1.45;margin:0 18px 7px 0}
}
@media(max-width:340px){.faq-center{max-height:calc(100svh - 300px)}}

/* 固定顶栏：跨章节滚动时保持品牌与主导航可见，并为锚点预留安全距离。 */
:root{--header-height:82px}
html{scroll-padding-top:var(--header-height)}
.site-header{position:fixed;top:0;left:0;right:0;z-index:20;width:100%;max-width:none;height:var(--header-height);margin:0;padding-inline:max(32px,calc((100% - 1248px) / 2));background:linear-gradient(180deg,rgba(255,254,250,.58),rgba(255,254,250,.42));border-bottom:1px solid rgba(233,226,208,.56);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px)}
@media(max-width:760px){
  :root{--header-height:72px}
  .site-header{padding-inline:20px}
}

/* FAQ 在固定导航下的可视区域内居中；答案展开只改变面板内部滚动。 */
.faq{height:calc(100svh - var(--header-height));min-height:0;display:flex;flex-direction:column;justify-content:center;align-items:stretch;gap:24px;padding-block:clamp(16px,3svh,32px)}
.faq-heading{flex:0 0 auto;text-align:center;padding-bottom:18px}
.faq-heading .section-kicker{font-size:11px;line-height:1.6;margin-bottom:6px}
.faq .faq-heading h2{font-size:34px;line-height:1.3;margin:0 0 8px}
.faq-heading p{line-height:1.6}
.faq-layout{flex:0 1 460px;min-height:0;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.9fr) minmax(0,1fr);grid-template-rows:minmax(0,1fr);gap:24px;align-items:stretch}
.faq-layout>.faq-requirements,.faq-layout>.faq-center,.faq-layout>.support-center{min-width:0;min-height:0;height:100%;max-height:none;overflow-y:auto}
.faq-layout>.faq-requirements{grid-column:1;grid-row:1}
.faq-layout>.faq-center{grid-column:2;grid-row:1;padding:0 20px 14px}
.faq-layout>.support-center{grid-column:3;grid-row:1}
.faq .faq-center-heading{text-align:center;padding:16px 0 12px}
.faq-center-heading .section-kicker{line-height:1.4}
.faq .faq-center-heading h2{font-size:24px;line-height:1.35;margin:4px 0 0}
.faq-center .faq-list summary{min-height:44px}
.faq-center .faq-list-label{padding:10px 0 4px;line-height:1.6}
@media(max-width:1000px){
  .faq{gap:16px;padding-block:clamp(16px,2.5svh,24px)}
  .faq-heading{padding-bottom:14px}
  .faq .faq-heading h2{font-size:28px}
  .faq-layout{flex-basis:590px;grid-template-columns:repeat(2,minmax(0,1fr));grid-template-rows:auto minmax(0,1fr);gap:16px}
  .faq-layout>.faq-requirements{grid-column:1;grid-row:1;padding:12px}
  .faq-layout>.support-center{grid-column:2;grid-row:1;padding:12px}
  .faq-layout>.faq-center{grid-column:1 / -1;grid-row:2;padding:0 13px 12px}
  .faq-requirements .section-kicker,.support-center .section-kicker{font-size:10px;line-height:1.4}
  .faq-requirements h3,.support-center h3{font-size:17px;line-height:1.3;margin:5px 0 10px}
  .faq-requirements dl div{grid-template-columns:42px minmax(0,1fr);gap:6px;font-size:10px;line-height:1.45;padding:6px 0}
  .support-center p{font-size:10px;line-height:1.5;margin-bottom:3px}
  .support-center a{font-size:15px;line-height:1.5;gap:6px;padding:3px 0 7px}
  .support-note{font-size:10px;line-height:1.5;margin-top:auto;padding-top:10px}
  .faq .faq-center-heading{padding:12px 0 10px}
  .faq .faq-center-heading h2{font-size:20px}
  .faq-center .faq-list summary{min-height:34px;padding:3px 0;font-size:10px;gap:7px}
  .faq-center .faq-list p{font-size:10px;line-height:1.5;margin:0 18px 7px 0}
}
@media(max-width:340px), (max-height:680px) and (max-width:1000px){
  .faq{gap:12px;padding-block:16px}
  .faq-heading{padding-bottom:10px}
  .faq .faq-heading h2{font-size:25px;margin-bottom:6px}
  .faq-heading p{font-size:12px}
  .faq-layout{gap:12px}
  .faq-layout>.faq-requirements,.faq-layout>.support-center{padding:10px 8px}
  .faq-requirements dl div{grid-template-columns:35px minmax(0,1fr);font-size:9px;padding:5px 0}
  .support-center a{font-size:13px}
}
@media(min-width:600px) and (max-width:1000px) and (max-height:540px){
  .faq-layout{grid-template-columns:minmax(0,1fr) minmax(0,1.9fr) minmax(0,1fr);grid-template-rows:minmax(0,1fr)}
  .faq-layout>.faq-requirements{grid-column:1;grid-row:1}
  .faq-layout>.faq-center{grid-column:2;grid-row:1}
  .faq-layout>.support-center{grid-column:3;grid-row:1}
}
@media(max-width:599px) and (max-height:640px){
  .faq-layout{grid-template-rows:max-content max-content;overflow-y:auto}
  .faq-layout>.faq-requirements,.faq-layout>.support-center{height:auto}
  .faq-layout>.faq-center{height:auto;overflow-y:visible}
}

/* 品牌寄语放在功能介绍底部，正常排版为正文与装饰预留空间。 */
.features{min-height:calc(100svh - var(--header-height));justify-content:flex-start;padding-block:clamp(20px,3svh,32px)}
.features>.section-heading{flex:0 0 auto;margin-top:auto}
.features>.feature-grid{flex:0 0 auto}
.features>.letter-break{flex:0 0 auto;display:grid;grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);grid-template-rows:auto 14px;gap:8px 28px;width:min(1140px,100%);margin:auto auto 0;padding:32px 0 0;order:0}
.features>.letter-break p{grid-column:2;grid-row:1;text-align:center}
.features>.letter-break .letter-rule{grid-row:1;width:100%;min-width:0}
.features>.letter-break .letter-rule:first-child{grid-column:1}
.features>.letter-break .letter-rule:last-child{grid-column:3}
.features>.letter-break>svg{grid-column:2;grid-row:2;justify-self:center}
@media(max-width:760px){
  .features>.letter-break{grid-template-rows:auto;column-gap:16px;padding-top:28px}
}

/* 章节底部的翻页箭头：独立留白，轻浮动提示下一页；末页返回首页。 */
.hero{height:auto;min-height:100svh;padding-top:calc(var(--header-height) + 32px);padding-bottom:100px}
.features{padding-bottom:80px}
.downloads{min-height:calc(100svh - var(--header-height));padding-bottom:82px}
.faq{padding-bottom:80px}
.hero>.page-cue,.features>.page-cue,.downloads>.page-cue,.faq>.page-cue{position:absolute;z-index:3;left:50%;bottom:12px;transform:translateX(-50%);display:flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:8px;color:var(--gold);-webkit-tap-highlight-color:transparent}
.page-cue-icon{display:block;width:36px;height:36px;animation:page-cue-float 2.4s ease-in-out infinite}
.page-cue-icon svg{display:block;width:100%;height:100%;fill:#fffdf5;stroke:#a18135;stroke-width:.65;filter:drop-shadow(0 2px 3px rgba(71,49,10,.26));transition:filter .2s var(--ease)}
.page-cue--up svg{transform:rotate(180deg)}
.page-cue:hover svg,.page-cue:focus-visible svg{filter:drop-shadow(0 3px 5px rgba(71,49,10,.4))}
.page-cue:active .page-cue-icon{animation-play-state:paused}
.page-cue-caption{position:absolute;bottom:calc(100% + 8px);left:50%;transform:translateX(-50%);font-size:11px;letter-spacing:.12em;line-height:1.7;white-space:nowrap;color:var(--muted);pointer-events:none}
@keyframes page-cue-float{0%,100%{transform:translateY(-3px)}50%{transform:translateY(3px)}}
@media(min-width:761px) and (max-height:800px){
  .features>.feature-grid{margin-top:32px}
  .features .feature-icon{height:68px;margin-bottom:12px}
  .features .feature-grid h3{margin-bottom:8px}
  .features .feature-detail{margin-top:16px}
  .features>.letter-break{padding-top:24px}
}
@media(prefers-reduced-motion:reduce){.page-cue-icon{animation:none;transform:none}.page-cue-icon svg{transition:none}}

/* 导航左侧的音乐控制保持轻巧，触屏端只显示按钮。 */
.site-header{gap:24px}
.header-start{display:flex;align-items:center;gap:22px;min-width:0;flex-shrink:0}
.site-header nav{flex-shrink:0;white-space:nowrap}
.music-player{display:flex;align-items:center;gap:9px;flex-shrink:0}
.music-toggle{display:flex;align-items:center;justify-content:center;flex:0 0 44px;width:44px;height:44px;padding:0;border:1px solid rgba(161,129,53,.36);border-radius:50%;background:rgba(255,254,250,.3);color:var(--gold);transition:background .2s var(--ease),border-color .2s var(--ease)}
.music-toggle:not(:disabled):hover{background:rgba(255,254,250,.65);border-color:var(--gold)}
.music-toggle:disabled{cursor:default;opacity:.62}
.music-toggle svg{display:none;width:20px;height:20px;stroke-width:1.7}
.music-toggle .music-play{fill:currentColor;stroke:none}
.music-toggle .music-pause{stroke-width:3;stroke-linecap:round}
.music-player[data-music-state="empty"] .music-note,.music-player[data-music-state="error"] .music-note{display:block}
.music-player[data-music-state="paused"] .music-play,.music-player[data-music-state="blocked"] .music-play{display:block}
.music-player[data-music-state="playing"] .music-pause,.music-player[data-music-state="loading"] .music-pause{display:block}
.music-info{display:flex;flex-direction:column;gap:3px;max-width:100px;line-height:1.3}
.music-title{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:12px;color:var(--ink)}
#music-status{font-size:10px;color:var(--muted);white-space:nowrap}
#background-music{display:none}
@media(max-width:1000px){.header-start{gap:14px}.site-header{gap:16px}.music-info{display:none}}
@media(max-width:760px){.header-start{gap:8px}.site-header{gap:8px}}
@media(max-width:360px){.site-header .brand>span{display:none}}

/* 播放器独立靠左，品牌保留自己的对齐位置和间距。 */
.site-header{padding-left:max(96px,calc((100% - 1248px) / 2))}
.site-header .music-player{position:absolute;left:16px;top:50%;transform:translateY(-50%)}
.site-header .music-info{display:none}
@media(max-width:760px){
  .site-header{padding-left:82px}
  .site-header .music-player{left:8px}
}

/* 圆形专辑封面只在实际播放时旋转，暂停时保留当前角度。 */
.music-toggle{position:relative;overflow:hidden;isolation:isolate;background:#fffdf6;border-color:rgba(161,129,53,.55);box-shadow:0 2px 6px rgba(102,76,21,.12)}
.music-cover{position:absolute;inset:2px;width:38px;height:38px;border-radius:50%;object-fit:cover;animation:music-cover-turn 18s linear infinite;animation-play-state:paused}
.music-player[data-music-state="playing"] .music-cover,.music-player[data-music-state="playing-muted"] .music-cover{animation-play-state:running}
.music-toggle::after{content:'';position:absolute;inset:0;z-index:1;background:rgba(52,36,11,.4);opacity:0;transition:opacity .2s var(--ease);pointer-events:none}
.music-toggle svg{position:relative;z-index:2;color:#fffdf6;opacity:0;transition:opacity .2s var(--ease);filter:drop-shadow(0 1px 2px rgba(0,0,0,.25))}
.music-player[data-music-state="blocked"] .music-toggle::after,.music-player[data-music-state="playing-muted"] .music-toggle::after,.music-player[data-music-state="paused"] .music-toggle::after,.music-player[data-music-state="loading"] .music-toggle::after,.music-player[data-music-state="error"] .music-toggle::after,.music-toggle:hover::after,.music-toggle:focus-visible::after{opacity:1}
.music-player[data-music-state="blocked"] .music-toggle svg,.music-player[data-music-state="playing-muted"] .music-toggle svg,.music-player[data-music-state="paused"] .music-toggle svg,.music-player[data-music-state="loading"] .music-toggle svg,.music-player[data-music-state="error"] .music-toggle svg,.music-toggle:hover svg,.music-toggle:focus-visible svg{opacity:1}
@keyframes music-cover-turn{to{transform:rotate(360deg)}}
@media(hover:none){.music-toggle::after{opacity:.55}.music-toggle svg{opacity:.8}}
@media(prefers-reduced-motion:reduce){.music-cover{animation:none!important;transform:none}.music-toggle::after,.music-toggle svg{transition:none}}

/* 播放器右侧歌词：保持低调、单行显示，切句时轻微上移。 */
.site-header{padding-left:max(340px,calc((100% - 1248px) / 2))}
.music-lyrics{display:block;flex:0 1 260px;width:min(260px,19vw);min-width:0;margin-left:8px;overflow:hidden;color:var(--ink);font-size:11px;line-height:1.3;opacity:.54;white-space:nowrap;mask-image:linear-gradient(90deg,transparent,#000 9%,#000 91%,transparent);-webkit-mask-image:linear-gradient(90deg,transparent,#000 9%,#000 91%,transparent)}
.music-lyrics-line{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;transform:translateY(0);transition:opacity .35s var(--ease),transform .35s var(--ease)}
.music-lyrics-line.is-changing{animation:lyrics-rise .5s var(--ease) both}
@keyframes lyrics-rise{from{opacity:0;transform:translateY(65%)}to{opacity:1;transform:translateY(0)}}
@media(max-width:760px){
  .site-header{padding-left:130px}
  .site-header nav{gap:5px;font-size:9px}
  .music-player .music-lyrics{flex-basis:58px;width:58px;font-size:10px}
}
@media(max-width:360px){
  .site-header{padding-left:118px}
  .music-player .music-lyrics{flex-basis:48px;width:48px;font-size:9px}
}
@media(prefers-reduced-motion:reduce){.music-lyrics-line{animation:none!important;transition:none}}

/* 歌词保留在脚本中，播放器右侧只显示简短的歌曲信息。 */
.music-lyrics{display:flex;flex-direction:column;justify-content:center;gap:1px;margin-left:14px;pointer-events:none;mask-image:none;-webkit-mask-image:none}
.music-lyrics-title,.music-lyrics-author{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.music-lyrics-title{font-size:11px;line-height:1.3}
.music-lyrics-author{font-size:9px;line-height:1.3;opacity:.8}
.music-lyrics-author strong{font-weight:600}
.music-lyrics-line[hidden]{display:none!important}
.site-header{padding-left:max(346px,calc((100% - 1248px) / 2))}
@media(max-width:760px){
  .site-header{padding-left:138px}
  .site-header nav{gap:5px;font-size:9px}
  .music-player .music-lyrics{flex-basis:62px;width:62px}
}
@media(max-width:360px){.site-header{padding-left:126px}.music-player .music-lyrics{margin-left:2px}}