:root{--ink:#1d1d1f;--muted:#73737d;--soft:#a3a3ae;--surface:rgba(255,255,255,.72);--surface-strong:rgba(255,255,255,.9);--line:rgba(255,255,255,.65);--accent:#7f45ff;--pink:#ed3c92;--blue:#1e90ff;--shadow:0 18px 42px rgba(76,60,145,.13);--radius:22px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;min-width:320px;overflow-x:hidden;color:var(--ink);font-family:"DM Sans","PingFang SC","Microsoft YaHei",sans-serif;background:#eef3ff;-webkit-font-smoothing:antialiased;transition:background .25s,color .25s}body[data-theme=dark]{--ink:#f6f3ff;--muted:#b8b3c8;--soft:#8e889e;--surface:rgba(30,30,54,.7);--surface-strong:rgba(34,34,61,.9);--line:rgba(255,255,255,.14);--shadow:0 18px 44px rgba(7,4,35,.32);background:#171827}body:before{position:fixed;inset:0;z-index:-4;content:"";background:linear-gradient(125deg,#e8f6ff 0%,#eef0ff 42%,#f8e4f2 100%)}body[data-theme=dark]:before{background:linear-gradient(125deg,#152137,#262044 52%,#382039)}
.page-shell{position:relative;width:min(1480px,100%);min-height:100vh;margin:0 auto;padding:30px clamp(22px,4.8vw,76px) 20px;overflow:hidden}.ambient{position:fixed;z-index:-2;border-radius:50%;pointer-events:none;filter:blur(18px)}.ambient-one{top:-20vw;left:-14vw;width:54vw;height:54vw;background:radial-gradient(circle,rgba(81,181,255,.32),transparent 68%)}.ambient-two{right:-15vw;bottom:-22vw;width:60vw;height:60vw;background:radial-gradient(circle,rgba(240,65,178,.3),transparent 66%)}.petals{position:fixed;inset:0;z-index:-1;pointer-events:none}.petals span{position:absolute;color:#ec4f86;font-size:18px;opacity:.78}.petals img{display:block;width:18px;height:18px}.petals span:nth-child(1){top:22%;left:4%;transform:rotate(24deg)}.petals span:nth-child(2){top:12%;right:18%;transform:rotate(-25deg)}.petals span:nth-child(3){top:48%;left:49%;transform:rotate(30deg)}.petals span:nth-child(4){right:4%;bottom:18%;transform:rotate(-52deg)}
.topbar{display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{display:inline-flex;align-items:center;gap:11px;color:var(--ink);text-decoration:none}.brand-mark{display:grid;width:38px;height:38px;place-items:center;border-radius:13px;color:#fff;background:linear-gradient(140deg,var(--blue),var(--pink));font:700 25px Georgia,serif;box-shadow:0 8px 20px rgba(84,117,230,.27)}.brand-copy{display:grid;gap:2px;line-height:1}.brand-copy strong{font-size:15px}.brand-copy small{color:var(--soft);font-size:8px;letter-spacing:.18em}.top-actions{display:flex;align-items:center;gap:10px}.language-switch{display:inline-flex;gap:2px;padding:4px;border:1px solid var(--line);border-radius:999px;background:var(--surface);box-shadow:var(--shadow);color:var(--muted);cursor:pointer}.lang-option{display:grid;min-width:35px;height:28px;place-items:center;border-radius:50px;font-size:11px;font-weight:700;transition:.18s}.lang-option.is-active{color:#fff;background:var(--blue);box-shadow:0 4px 12px rgba(26,140,255,.26)}.icon-button,.social-icon,.play-button,.skip-button,.playlist-button,.carousel-arrow{display:grid;place-items:center;padding:0;border:0;cursor:pointer;color:var(--ink);background:var(--surface-strong)}.icon-button{width:37px;height:37px;border:1px solid var(--line);border-radius:50%;box-shadow:var(--shadow)}.icon-button .ui-icon{width:17px;height:17px}
.hero-layout{display:grid;grid-template-columns:minmax(0,1fr) minmax(520px,1fr);gap:clamp(44px,5vw,88px);align-items:start;padding-top:clamp(68px,8vw,110px)}.left-column,.right-column{min-width:0}.intro-row{display:flex;align-items:center;gap:34px}.avatar-wrap{position:relative;width:210px;height:210px;flex:0 0 auto}.avatar-halo{position:absolute;inset:-7px;border:2px solid rgba(255,255,255,.9);border-radius:50%;box-shadow:0 15px 28px rgba(62,93,164,.19)}.avatar{width:100%;height:100%;object-fit:cover;object-position:center;border:6px solid rgba(255,255,255,.82);border-radius:50%}.online-dot{position:absolute;right:10px;bottom:18px;width:15px;height:15px;border:3px solid #eef2ff;border-radius:50%;background:#45d6a0}.intro-content{min-width:0}.profile-kicker{margin:0 0 11px;color:var(--accent);font-size:10px;font-weight:800;letter-spacing:.16em}.intro-content h1{margin:0;font-family:"Playfair Display",Georgia,serif;font-size:clamp(40px,4.3vw,62px);line-height:1.04;letter-spacing:-.045em}.intro-content h1 span{color:var(--pink)}.profile-copy{margin:15px 0 22px;color:var(--muted);font-size:18px;line-height:1.45;white-space:nowrap}.quick-links,.social-links{display:flex;flex-wrap:wrap;gap:10px}.pill-link{display:inline-flex;align-items:center;gap:7px;padding:10px 15px;border:1px solid var(--line);border-radius:99px;color:var(--ink);background:var(--surface);font-size:13px;font-weight:700;text-decoration:none;box-shadow:0 8px 20px rgba(86,76,142,.07);transition:.18s}.pill-link:hover{transform:translateY(-2px);box-shadow:0 12px 24px rgba(86,76,142,.15)}.pill-link.primary{border-color:transparent;color:#fff;background:linear-gradient(100deg,var(--accent),var(--pink))}.social-links{gap:11px;margin-top:20px}.social-icon{width:38px;height:38px;border:1px solid var(--line);border-radius:50%;color:var(--muted);box-shadow:0 7px 18px rgba(86,76,142,.07);transition:.18s}.social-icon:hover{color:var(--accent);transform:translateY(-2px)}.social-icon img{width:17px;height:17px;object-fit:contain}.social-linuxdo{color:#30333a}.social-telegram{color:#23a8e8}.social-github{color:#20242d}.social-mail{color:#20242d}.social-instagram{color:#f06443}.social-linuxdo span{font-size:22px;line-height:1}
.glass-card{border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);box-shadow:var(--shadow);backdrop-filter:blur(15px)}.music-card{display:grid;grid-template-columns:78px 1fr 42px;align-items:center;gap:16px;margin-top:54px;padding:17px 18px}.album-art{width:78px;height:78px;overflow:hidden;border-radius:16px}.album-art img{width:100%;height:100%;object-fit:cover}.track-heading{display:grid;gap:3px;margin-bottom:11px}.track-heading strong{font-size:15px}.track-heading span{color:var(--muted);font-size:12px}.track-info input{width:100%;height:4px;margin:0;accent-color:var(--pink);cursor:pointer}.time-row{display:flex;justify-content:space-between;margin-top:5px;color:var(--soft);font:10px monospace}.playlist-button{grid-column:3;grid-row:1;width:42px;height:42px;border:1px solid var(--line);border-radius:50%;color:var(--accent);box-shadow:0 8px 18px rgba(126,64,255,.12)}.playlist-button .ui-icon{width:19px;height:19px}.player-controls{grid-column:2;display:flex;align-items:center;justify-content:center;gap:74px;margin-top:-5px}.play-button{width:42px;height:42px;border-radius:50%;color:var(--accent);box-shadow:0 7px 18px rgba(126,64,255,.18)}.play-button .ui-icon{width:18px;height:18px}.skip-button{width:22px;height:22px;color:var(--ink);background:transparent}.skip-button .ui-icon{width:16px;height:16px}
.right-column{padding-top:28px}.navigation-heading{display:flex;align-items:center;gap:15px;margin-left:7%}.globe-icon{display:grid;width:46px;height:46px;place-items:center;color:var(--blue)}.globe-icon .ui-icon{width:42px;height:42px}.eyebrow{margin:0 0 6px;color:var(--blue);font-size:10px;font-weight:800;letter-spacing:.18em}.navigation-heading h2{margin:0;font-family:"Playfair Display",Georgia,serif;font-size:clamp(32px,3vw,47px);line-height:1}.navigation-heading p:last-child{margin:10px 0 0;color:var(--muted);font-size:15px}.nav-stage{position:relative;height:465px;margin-top:37px;perspective:1200px;touch-action:pan-y}.nav-card{position:absolute;top:50%;left:50%;width:min(275px,44%);overflow:hidden;color:var(--ink);text-decoration:none;transform-origin:center;will-change:transform,opacity;transition:transform .52s cubic-bezier(.22,.72,.18,1),opacity .42s ease,filter .42s ease}.nav-card-left{z-index:1;transform:translate(-123%,-50%) perspective(950px) rotateY(17deg) scale(.86);opacity:.72}.nav-card-center{z-index:3;transform:translate(-50%,-50%) scale(1.04);opacity:1}.nav-card-right{z-index:1;transform:translate(23%,-50%) perspective(950px) rotateY(-17deg) scale(.86);opacity:.72}.nav-card.is-focused{z-index:4;transform:translate(-50%,calc(-50% - 10px)) scale(1.08);opacity:1;filter:saturate(1.08)}.nav-photo{height:230px;margin:22px 22px 0;overflow:hidden;border-radius:17px}.nav-photo img{width:100%;height:100%;object-fit:cover}.nav-card-copy{padding:17px 22px 25px;text-align:center}.nav-card-copy h3{margin:0 0 6px;font-family:"Playfair Display",Georgia,serif;font-size:21px}.nav-card-copy span{display:block;color:var(--muted);font-size:11px}.nav-card-copy p{margin:10px 0 0;color:var(--muted);font-size:11px;line-height:1.5}.nav-card-copy em{display:inline-block;margin-top:16px;padding:8px 14px;border:1px solid rgba(225,163,56,.72);border-radius:8px;color:#c78727;font-size:11px;font-style:normal}.nav-card-left .nav-photo,.nav-card-right .nav-photo{height:180px;margin-top:23px}.nav-card-left .nav-card-copy,.nav-card-right .nav-card-copy{padding-top:14px}.nav-card-left .nav-card-copy h3,.nav-card-right .nav-card-copy h3{font-size:17px}.nav-card-left .nav-card-copy p,.nav-card-right .nav-card-copy p{font-size:10px}.carousel-controls{display:flex;align-items:center;justify-content:center;gap:18px;margin-top:-4px}.carousel-arrow{width:34px;height:34px;border:1px solid var(--line);border-radius:50%;color:var(--muted);background:var(--surface)}.carousel-arrow .ui-icon{width:16px;height:16px}.carousel-dots{display:flex;gap:10px}.carousel-dot{width:9px;height:9px;padding:0;border:0;border-radius:50%;background:rgba(120,117,150,.5);cursor:pointer;transition:.18s}.carousel-dot.is-active{width:11px;height:11px;background:var(--pink);box-shadow:0 0 0 4px rgba(237,60,146,.12)}
.showcase-section{margin-top:45px}.section-heading{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}.section-heading>div{display:flex;align-items:center;gap:10px}.section-heading h2{margin:0;font-size:18px}.heading-icon{display:grid;width:27px;height:27px;place-items:center;color:var(--blue)}.heading-icon .ui-icon{width:23px;height:23px}.view-all{display:inline-flex;align-items:center;gap:5px;color:var(--muted);font-size:11px;text-decoration:none}.view-all .ui-icon{width:14px;height:14px}.work-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.work-card{display:block;overflow:hidden;border:1px solid var(--line);border-radius:17px;color:inherit;background:var(--surface-strong);box-shadow:0 10px 24px rgba(79,67,133,.1);text-decoration:none;transition:.18s}.work-card:hover,.work-card:focus-visible{transform:translateY(-5px);box-shadow:0 17px 32px rgba(79,67,133,.17)}.work-card:focus-visible{outline:2px solid var(--accent);outline-offset:3px}.work-image{position:relative;height:112px;overflow:hidden}.work-image img{width:100%;height:100%;object-fit:cover;transition:transform .25s}.work-card:hover img,.work-card:focus-visible img{transform:scale(1.06)}.duration{position:absolute;right:7px;bottom:7px;padding:3px 6px;border-radius:6px;color:#fff;background:rgba(26,27,37,.78);font:9px monospace}.work-meta{padding:11px 12px 13px}.work-meta h3{overflow:hidden;margin:0 0 6px;font-size:11px;text-overflow:ellipsis;white-space:nowrap}.work-meta time{color:var(--soft);font-size:10px}.site-footer{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;margin-top:38px;padding-top:17px;border-top:1px solid var(--line);color:var(--soft);font-size:10px;letter-spacing:.05em;text-align:center}.power{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:8px 16px}.power a{display:inline-flex;align-items:center;gap:5px;color:inherit;text-decoration:none}.power a:hover{color:var(--accent)}.power img{width:12px;height:12px;object-fit:contain;flex:0 0 auto}.site-footer span:last-child{display:inline-flex;align-items:center;gap:4px}.site-footer .ui-icon{width:12px;height:12px}
@media(max-width:1150px){.hero-layout{grid-template-columns:minmax(0,1fr) minmax(440px,.95fr);gap:38px}.intro-row{gap:24px}.avatar-wrap{width:175px;height:175px}.intro-content h1{font-size:clamp(37px,4.2vw,53px)}.work-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:850px){.page-shell{padding:22px 18px}.hero-layout{grid-template-columns:1fr;gap:62px;padding-top:55px}.left-column{max-width:720px;margin:0 auto;width:100%}.right-column{padding-top:0;max-width:720px;margin:0 auto;width:100%}.navigation-heading{margin-left:0}.nav-stage{height:460px}.showcase-section{margin-top:44px}}
@media(max-width:560px){.brand-copy small{display:none}.intro-row{display:block;text-align:center}.avatar-wrap{width:170px;height:170px;margin:0 auto 22px}.profile-copy{font-size:15px;white-space:normal}.quick-links,.social-links{justify-content:center}.music-card{grid-template-columns:60px 1fr 38px;gap:11px;margin-top:45px;padding:13px}.album-art{width:60px;height:60px;border-radius:13px}.player-controls{gap:35px}.nav-stage{height:410px}.nav-card{width:min(220px,56%)}.nav-card-left{transform:translate(-108%,-50%) perspective(700px) rotateY(17deg) scale(.78)}.nav-card-right{transform:translate(8%,-50%) perspective(700px) rotateY(-17deg) scale(.78)}.nav-card-center{transform:translate(-50%,-50%) scale(.98)}.nav-card.is-focused{transform:translate(-50%,calc(-50% - 8px)) scale(1.03)}.nav-photo{height:178px;margin:16px 16px 0}.nav-card-copy{padding:14px 14px 18px}.nav-card-copy h3{font-size:17px}.nav-card-left .nav-photo,.nav-card-right .nav-photo{height:142px;margin-top:16px}.nav-card-left .nav-card-copy h3,.nav-card-right .nav-card-copy h3{font-size:13px}.work-grid{gap:9px}.work-image{height:108px}.site-footer{flex-direction:column;gap:8px}}
body[data-theme=dark] .nav-card{background:rgba(35,37,60,.82);border-color:rgba(255,255,255,.15)}body[data-theme=dark] .nav-stage:before{background:radial-gradient(ellipse,rgba(126,112,202,.23),transparent 67%)}body[data-theme=dark] .avatar{border-color:rgba(28,30,50,.8)}body[data-theme=dark] .online-dot{border-color:#202239}
.topbar{justify-content:flex-end}.brand{display:none}.hero-layout{position:relative}.hero-layout:after{position:absolute;top:35px;bottom:0;left:calc(50% + 1px);width:1px;content:"";background:linear-gradient(transparent,rgba(255,255,255,.82) 12%,rgba(255,255,255,.82) 88%,transparent);pointer-events:none}
@media(max-width:850px){.hero-layout:after{display:none}}

/* Social icon micro-interactions: collapsed circles expand into labelled pills on hover/focus. */
.social-icon{
  position:relative;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  flex:0 0 38px;
  width:38px;
  min-width:38px;
  height:38px;
  overflow:hidden;
  padding:0;
  gap:8px;
  white-space:nowrap;
  border-radius:999px;
  transition:flex-basis .24s ease,width .24s ease,padding .24s ease,gap .24s ease,transform .18s ease,color .18s ease,box-shadow .18s ease;
}
.social-icon::after{
  content:attr(aria-label);
  display:block;
  max-width:0;
  overflow:hidden;
  opacity:0;
  font-size:12px;
  font-weight:700;
  line-height:1;
  transition:max-width .24s ease,opacity .18s ease;
}
.social-icon>span{flex:0 0 17px;display:block;}
.social-linuxdo>span{flex-basis:18px;}
.social-icon:hover,.social-icon:focus-visible{justify-content:flex-start;padding:0 13px;transform:translateY(-2px);outline:none;box-shadow:0 12px 26px rgba(76,60,145,.18);}
.social-icon:hover::after,.social-icon:focus-visible::after{max-width:90px;opacity:1;}
.social-linuxdo:hover,.social-linuxdo:focus-visible{flex-basis:124px;width:124px;}
.social-telegram:hover,.social-telegram:focus-visible{flex-basis:110px;width:110px;}
.social-github:hover,.social-github:focus-visible{flex-basis:99px;width:99px;}
.social-mail:hover,.social-mail:focus-visible{flex-basis:91px;width:91px;}
.social-instagram:hover,.social-instagram:focus-visible{flex-basis:116px;width:116px;}
/* Keep the icon strip on one line while a hovered item expands. */
.social-links{flex-wrap:nowrap;width:max-content;max-width:100%;}

/* Final social control reset: explicit image and label layers keep the social links stable. */
.social-links{display:flex;align-items:center;flex-wrap:nowrap;gap:11px;width:max-content;max-width:100%;}
.social-icon{position:relative;display:inline-flex!important;align-items:center;justify-content:center;flex:0 0 38px!important;width:38px!important;min-width:38px;height:38px;padding:0!important;gap:0;overflow:hidden;white-space:nowrap;border-radius:999px;box-sizing:border-box;}
.social-icon::after{display:none!important;content:none!important;}
.social-mark{display:block!important;flex:0 0 17px!important;width:17px!important;height:17px!important;line-height:0;}
.social-mark img{display:block;width:17px;height:17px;object-fit:contain;}

.linuxdo-mark{position:relative;overflow:hidden;width:18px!important;height:18px!important;border-radius:50%;box-shadow:0 0 0 1px rgba(0,0,0,.08);}
.linuxdo-mark img{display:block!important;width:18px!important;height:18px!important;object-fit:contain!important;}

.social-label{display:block!important;flex:0 1 auto!important;max-width:0;overflow:hidden;opacity:0;font-size:12px;font-weight:700;line-height:1;transition:max-width .24s ease,opacity .18s ease;}
.social-icon:hover,.social-icon:focus-visible{justify-content:flex-start;gap:8px;transform:translateY(-2px);outline:none;box-shadow:0 12px 26px rgba(76,60,145,.18);}
.social-icon:hover .social-label,.social-icon:focus-visible .social-label{max-width:90px;opacity:1;}
.social-linuxdo:hover,.social-linuxdo:focus-visible{flex-basis:124px!important;width:124px!important;padding:0 13px!important;}
.social-telegram:hover,.social-telegram:focus-visible{flex-basis:110px!important;width:110px!important;padding:0 13px!important;}
.social-github:hover,.social-github:focus-visible{flex-basis:99px!important;width:99px!important;padding:0 13px!important;}
.social-mail:hover,.social-mail:focus-visible{flex-basis:91px!important;width:91px!important;padding:0 13px!important;}
.social-instagram:hover,.social-instagram:focus-visible{flex-basis:116px!important;width:116px!important;padding:0 13px!important;}


.social-icon .social-mark{align-self:center;}
.social-linuxdo .social-label{font-size:12px!important;line-height:1!important;font-weight:700!important;}
.social-qq:hover,.social-qq:focus-visible{flex-basis:78px!important;width:78px!important;padding:0 13px!important;}
.social-wechat:hover,.social-wechat:focus-visible{flex-basis:82px!important;width:82px!important;padding:0 13px!important;}
.social-bilibili:hover,.social-bilibili:focus-visible{flex-basis:94px!important;width:94px!important;padding:0 13px!important;}
.social-mail:hover,.social-mail:focus-visible{flex-basis:82px!important;width:82px!important;padding:0 13px!important;}
.right-column>.music-card{margin-top:0;}

/* Website navigation carousel */
.site-nav-carousel{display:grid;grid-template-columns:34px minmax(0,1fr) 34px;align-items:center;gap:10px}
.site-nav-viewport{min-width:0;overflow-x:auto;padding:5px 3px 12px;scrollbar-width:none;scroll-behavior:smooth;scroll-snap-type:x mandatory;outline:none;cursor:grab;touch-action:pan-y}
.site-nav-viewport.is-dragging{cursor:grabbing;scroll-snap-type:none;scroll-behavior:auto;user-select:none}
.site-nav-viewport.is-dragging *{user-select:none;pointer-events:none}
.site-nav-viewport::-webkit-scrollbar{display:none}
.site-nav-track{display:flex;width:max-content;gap:12px}
.site-nav-card{display:block;flex:0 0 clamp(190px,21vw,245px);overflow:hidden;border:1px solid var(--line);border-radius:18px;color:inherit;background:var(--surface-strong);box-shadow:0 10px 24px rgba(79,67,133,.1);text-decoration:none;scroll-snap-align:start;transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease}
.site-nav-card:hover,.site-nav-card:focus-visible{transform:translateY(-5px);border-color:rgba(127,69,255,.35);box-shadow:0 17px 32px rgba(79,67,133,.17);outline:none}
.site-nav-image{height:118px;overflow:hidden}
.site-nav-image img{width:100%;height:100%;object-fit:cover;transition:transform .28s ease;user-drag:none;-webkit-user-drag:none}
.site-nav-card:hover .site-nav-image img,.site-nav-card:focus-visible .site-nav-image img{transform:scale(1.06)}
.site-nav-meta{padding:13px 14px 15px}
.site-nav-meta h3{margin:0 0 5px;font-family:"DM Sans",Arial,"Microsoft YaHei",sans-serif;font-variant-numeric:lining-nums;font-size:17px}
.site-nav-meta p{margin:0;color:var(--muted);font-size:11px;line-height:1.45}
.site-nav-meta span{display:inline-flex;align-items:center;gap:5px;margin-top:12px;color:var(--accent);font-size:10px;font-weight:700}
.site-nav-meta .external-link-icon{width:14px;height:14px}
.site-nav-arrow{display:grid;width:34px;height:34px;place-items:center;padding:0;border:1px solid var(--line);border-radius:50%;color:var(--muted);background:var(--surface);cursor:pointer;transition:transform .18s ease,background .18s ease,color .18s ease}
.site-nav-arrow:hover,.site-nav-arrow:focus-visible{color:var(--accent);background:var(--surface-strong);transform:scale(1.08);outline:none}
.site-nav-arrow .ui-icon{width:16px;height:16px}
@media(max-width:560px){.site-nav-carousel{grid-template-columns:30px minmax(0,1fr) 30px;gap:6px}.site-nav-card{flex-basis:calc(100vw - 90px)}.site-nav-image{height:145px}.site-nav-meta{padding:12px 13px 14px}}

/* Keep the desktop composition inside one viewport. */
@media (min-width:851px) {
  html,
  body {
    height: 100%;
    overflow: hidden;
  }

  .page-shell {
    display: flex;
    flex-direction: column;
    height: 100vh;
    min-height: 0;
    padding-top: clamp(14px, 2.8vh, 30px);
    padding-bottom: clamp(10px, 1.8vh, 20px);
  }

  .topbar,
  .site-footer {
    flex: 0 0 auto;
  }

  .hero-layout {
    flex: 1 1 auto;
    min-height: 0;
    align-items: stretch;
    padding-top: clamp(26px, 6vh, 68px);
  }

  .left-column,
  .right-column {
    min-height: 0;
  }

  .right-column {
    display: flex;
    flex-direction: column;
    padding-top: clamp(0px, 2vh, 18px);
  }

  .right-column > .music-card {
    flex: 0 0 auto;
  }

  .nav-stage {
    flex: 1 1 auto;
    min-height: 280px;
    height: auto;
    margin-top: clamp(14px, 3vh, 37px);
  }

  .carousel-controls {
    flex: 0 0 auto;
  }

  .site-footer {
    margin-top: clamp(16px, 3vh, 38px);
    padding-top: clamp(10px, 1.5vh, 17px);
  }

  .nav-photo {
    height: clamp(180px, 21vh, 230px);
    margin-top: clamp(14px, 2.1vh, 22px);
    margin-right: clamp(18px, 1.5vw, 22px);
    margin-left: clamp(18px, 1.5vw, 22px);
  }

  .nav-card-copy {
    padding: clamp(12px, 1.6vh, 17px) clamp(18px, 1.5vw, 22px) clamp(16px, 2.3vh, 25px);
  }

  .nav-card-copy h3 {
    font-size: clamp(18px, 2.1vh, 21px);
  }

  .nav-card-copy em {
    margin-top: clamp(9px, 1.5vh, 16px);
    padding: clamp(6px, 1vh, 8px) clamp(11px, 1vw, 14px);
  }

  .nav-card-left .nav-photo,
  .nav-card-right .nav-photo {
    height: clamp(150px, 17vh, 180px);
    margin-top: clamp(14px, 2.1vh, 23px);
  }
}

@media (min-width:851px) and (max-height:760px) {
  .page-shell {
    padding-top: 12px;
    padding-bottom: 8px;
  }

  .hero-layout {
    padding-top: 22px;
  }

  .avatar-wrap {
    width: 170px;
    height: 170px;
  }

  .showcase-section {
    margin-top: 24px;
  }

  .site-nav-image {
    height: 98px;
  }

  .site-nav-meta {
    padding: 9px 11px 11px;
  }

  .site-nav-meta h3 {
    font-size: 14px;
  }

  .site-nav-meta p {
    font-size: 10px;
  }

  .site-nav-meta span {
    margin-top: 8px;
    font-size: 9px;
  }

  .right-column {
    padding-top: 0;
  }

  .music-card {
    grid-template-columns: 64px 1fr 38px;
    gap: 10px;
    padding: 12px 14px;
  }

  .album-art {
    width: 64px;
    height: 64px;
  }

  .player-controls {
    gap: 52px;
  }

  .nav-stage {
    min-height: 250px;
    margin-top: 12px;
  }

  .nav-photo {
    height: 155px;
    margin-top: 12px;
  }

  .nav-card-copy {
    padding: 9px 14px 12px;
  }

  .nav-card-copy h3 {
    font-size: 17px;
  }

  .nav-card-copy p {
    margin-top: 6px;
    font-size: 10px;
  }

  .nav-card-copy em {
    margin-top: 8px;
    padding: 5px 10px;
  }

  .nav-card-left .nav-photo,
  .nav-card-right .nav-photo {
    height: 125px;
    margin-top: 12px;
  }

  .site-footer {
    margin-top: 12px;
    padding-top: 8px;
    gap: 6px;
  }
}

.ui-icon{display:block;object-fit:contain;}


/* Music player */
.music-card{position:relative;z-index:30}
#audio-player{display:none}
.music-card.is-playing .album-art img{animation:album-spin 8s linear infinite}
@keyframes album-spin{to{transform:rotate(360deg)}}
.playlist-panel{position:absolute;top:calc(100% + 10px);right:0;z-index:20;width:min(300px,calc(100vw - 36px));padding:12px;border:1px solid var(--line);border-radius:18px;background:var(--surface-strong);box-shadow:var(--shadow);backdrop-filter:blur(15px)}
.playlist-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:0 2px 8px;color:var(--muted);font-size:11px}
.playlist-heading strong{color:var(--ink);font-size:13px}
.playlist-item{display:flex;flex-direction:column;align-items:flex-start;width:100%;padding:9px 10px;border:0;border-radius:10px;color:var(--ink);background:transparent;text-align:left;cursor:pointer;transition:background .18s,color .18s}
.playlist-item span{font-size:12px;font-weight:700}
.playlist-item small{margin-top:3px;color:var(--muted);font-size:10px}
.playlist-item:hover,.playlist-item:focus-visible{background:rgba(127,69,255,.1);outline:none}
.playlist-item.is-active{color:var(--accent);background:rgba(127,69,255,.12)}
.playlist-item.is-active small{color:var(--accent)}
@media(max-width:560px){.playlist-panel{left:0;right:0;width:100%}}

/* Volume control and configuration-driven playlist. */
.music-card{grid-template-columns:78px minmax(0,1fr) 92px}
.player-actions{grid-column:3;grid-row:1;display:flex;align-items:center;justify-content:flex-end;gap:6px;width:92px}
.player-actions .playlist-button,.player-actions .lyrics-button{display:grid;width:40px;height:40px;place-items:center;padding:0;border:1px solid var(--line);border-radius:50%;color:var(--accent);background:var(--surface-strong);box-shadow:0 8px 18px rgba(126,64,255,.12);cursor:pointer}
.player-actions .playlist-button .ui-icon,.player-actions .lyrics-button .ui-icon{width:18px;height:18px}
.player-actions .playlist-button:hover,.player-actions .playlist-button:focus-visible,.player-actions .lyrics-button:hover,.player-actions .lyrics-button:focus-visible,.player-actions .is-active{background:rgba(127,69,255,.12);outline:none}
.volume-control{grid-column:3;grid-row:2;display:flex;align-items:center;justify-content:flex-end;gap:5px;width:92px}
.volume-button{display:grid;width:20px;height:20px;place-items:center;padding:0;border:0;color:var(--muted);background:transparent;cursor:pointer}
.volume-button:hover,.volume-button:focus-visible{color:var(--accent);outline:none}
.volume-button .ui-icon{width:17px;height:17px}
.volume-range{width:61px;height:4px;margin:0;accent-color:var(--accent);cursor:pointer}
.playlist-panel,.lyrics-panel{max-height:min(360px,calc(100vh - 110px));overflow-y:auto;scrollbar-width:thin}
.lyrics-panel{position:absolute;top:calc(100% + 10px);right:0;z-index:20;width:min(340px,calc(100vw - 36px));padding:12px;border:1px solid var(--line);border-radius:18px;background:var(--surface-strong);box-shadow:var(--shadow);backdrop-filter:blur(15px)}
.lyrics-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:0 2px 8px;color:var(--muted);font-size:11px}
.lyrics-heading strong{color:var(--ink);font-size:13px}
.lyrics-list{display:grid;gap:2px}
.lyric-line{display:block;width:100%;padding:8px 10px;border:0;border-radius:9px;color:var(--muted);background:transparent;font:inherit;font-size:12px;line-height:1.45;text-align:left;cursor:pointer;transition:background .18s,color .18s,transform .18s}
.lyric-line:hover,.lyric-line:focus-visible{color:var(--accent);background:rgba(127,69,255,.08);outline:none}
.lyric-line.is-active{color:var(--accent);background:rgba(127,69,255,.12);font-weight:700;transform:translateX(3px)}
.lyrics-empty{margin:14px 8px;color:var(--muted);font-size:12px;text-align:center}
@media (min-width:851px) and (max-height:760px){.music-card{grid-template-columns:64px minmax(0,1fr) 78px}.player-actions{width:78px;gap:4px}.player-actions .playlist-button,.player-actions .lyrics-button{width:35px;height:35px}.player-actions .playlist-button .ui-icon,.player-actions .lyrics-button .ui-icon{width:16px;height:16px}.volume-control{width:78px}.volume-range{width:47px}}
@media(max-width:560px){.music-card{grid-template-columns:60px minmax(0,1fr) 70px}.player-actions{width:70px;gap:4px}.player-actions .playlist-button,.player-actions .lyrics-button{width:31px;height:31px}.player-actions .playlist-button .ui-icon,.player-actions .lyrics-button .ui-icon{width:15px;height:15px}.volume-control{width:70px}.volume-range{width:43px}.volume-button{width:18px;height:18px}.volume-button .ui-icon{width:15px;height:15px}.lyrics-panel{left:0;right:0;width:100%}}

/* Split the name into the requested black and red parts. */
.intro-content h1 .title-black{color:#171717}
.intro-content h1 .title-red{color:#d62839}
/* Use lining numerals and a consistent baseline, including system font fallbacks. */
.intro-content h1{font-family:"DM Sans",Arial,"Microsoft YaHei",sans-serif;font-variant-numeric:lining-nums;display:inline-block;max-width:100%;white-space:nowrap;word-break:keep-all;overflow-wrap:normal}
.intro-content h1 .title-black,.intro-content h1 .title-red{display:inline;white-space:nowrap}
body[data-theme=dark] .intro-content h1 .title-black{color:#f6f3ff}

/* Use the original site's logo asset for the brand icon. */
.brand-mark{object-fit:cover}

/* Legacy social glyphs from the original site. */
@font-face{font-family:"legacy-iconfont";src:url("assets/legacy/iconfont.woff2") format("woff2");font-display:block}
.legacy-glyph{display:block!important;flex:0 0 17px!important;width:17px!important;height:17px!important;font-family:"legacy-iconfont"!important;font-size:17px!important;font-style:normal!important;font-weight:400!important;line-height:17px!important;text-align:center}
.legacy-icon-qq::before{content:"\e882"}
.legacy-icon-wechat::before{content:"\e600"}
.legacy-icon-bilibili::before{content:"\e001"}
.legacy-icon-mail::before{content:"\e605"}
.social-qq .legacy-glyph{color:#12b7f5}
.social-wechat .legacy-glyph{color:#07c160}
.social-bilibili .legacy-glyph{color:#00aeec}
.social-mail .legacy-glyph{color:#20242d}
.social-icon{text-decoration:none}

.footer-sponsor{display:inline-grid!important;place-items:center;width:28px;height:28px;transition:transform .18s ease}
.footer-sponsor:hover,.footer-sponsor:focus-visible{transform:translateY(-2px)}
.footer-sponsor:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.site-footer .footer-sponsor .ui-icon{width:14px;height:14px}

/* Only the card action opens its destination; clicking the card changes focus. */
.nav-card{cursor:pointer}
.nav-card-link{position:relative;z-index:10;display:inline-block;margin-top:16px;padding:8px 14px;border:1px solid rgba(225,163,56,.72);border-radius:8px;color:#c78727;font-size:11px;font-style:normal;text-decoration:none;cursor:pointer;pointer-events:auto;touch-action:manipulation;transition:background .18s ease,color .18s ease,border-color .18s ease}
.nav-card-link:hover,.nav-card-link:focus-visible{border-color:#c78727;color:#9d6815;background:rgba(225,163,56,.1);outline:none}
@media (min-width:851px){.nav-card-link{margin-top:clamp(9px,1.5vh,16px);padding:clamp(6px,1vh,8px) clamp(11px,1vw,14px)}}
@media (min-width:851px) and (max-height:760px){.nav-card-link{margin-top:8px;padding:5px 10px}}

/* Prevent native image dragging so the navigation cards can be swiped from any point. */
.nav-stage{user-select:none}
.nav-card{user-select:none}
.nav-photo img{-webkit-user-drag:none;user-drag:none}