:root{--bg:#0f1519;--surface:#182027;--surface2:#202a31;--surface3:#2a353d;--text:#f4f1ed;--muted:#aab2b7;--accent:#74ddd4;--accent2:#4ea9a1;--gold:#d7b866;--border:#45525b;--rail:268px;--shadow:0 24px 64px rgba(0,0,0,.22)}
*{box-sizing:border-box}html,body{margin:0;background:var(--bg);color:var(--text);font-family:"Segoe UI","Noto Sans TC",sans-serif}button,input,select{font:inherit}.app-shell{display:grid;grid-template-columns:var(--rail) minmax(0,1fr);min-height:100vh}.rail{position:sticky;top:0;height:100vh;padding:14px 14px 18px;border-right:1px solid color-mix(in srgb,var(--border) 80%,transparent);background:linear-gradient(180deg,var(--surface2),var(--bg));display:flex;flex-direction:column;gap:16px}.portrait-wrap{position:relative;min-height:62vh;border:1px solid var(--border);border-radius:22px;overflow:hidden;background:var(--surface);box-shadow:var(--shadow);user-select:none}
.portrait-stage{
  position:absolute;left:50%;bottom:0;
  width:237px;height:710.8px;
  transform:translateX(-50%);transform-origin:center bottom;overflow:hidden;
  border:1px solid transparent;
  border-radius:14px;
  background:transparent;
  z-index:1;pointer-events:none}

  .portrait{width:100%;height:100%;object-fit:contain;object-position:center bottom;position:absolute;inset:0;padding:10px 6px 0;
  transform:
    translate(
      var(--portrait-shift-x,0%),
      var(--portrait-shift-y,0%)
    )
    scale(var(--portrait-scale,1));
  transform-origin:center center;transition:transform .18s ease,opacity .18s ease}.portrait-fade{position:absolute;inset:0;z-index:2;background:linear-gradient(180deg,rgba(0,0,0,.42),transparent 24%,transparent 62%,var(--bg) 100%)}.brand-mark{position:absolute;z-index:3;top:18px;left:0;right:0;text-align:center;font-family:"DFKai-SB","BiauKai",serif;font-size:31px;font-weight:800;letter-spacing:.24em;text-shadow:0 2px 12px #000}.brand-sub{position:absolute;z-index:3;top:64px;left:0;right:0;text-align:center;font-size:12px;color:var(--muted);letter-spacing:.1em}.rail-block{display:grid;gap:8px;margin-top:auto}.section-kicker{text-align:center;color:var(--muted);font-weight:800}.theme-select{width:100%;border:1px solid var(--border);background:var(--surface2);color:var(--text);border-radius:13px;padding:13px 12px;font-weight:800;text-align:center}.rail-credit{display:none}.main{min-width:0;padding-bottom:74px}.topbar{position:sticky;top:0;z-index:20;height:86px;display:flex;align-items:center;gap:18px;padding:0 24px;background:color-mix(in srgb,var(--bg) 92%,transparent);backdrop-filter:blur(18px);border-bottom:1px solid var(--border)}.nav-tabs{display:flex;gap:6px;flex:0 0 auto}.nav-btn{border:0;background:transparent;color:var(--muted);padding:11px 15px;border-radius:12px;cursor:pointer;font-weight:800}.nav-btn:hover,.nav-btn.active{background:var(--surface2);color:var(--text)}.nav-btn.active{box-shadow:inset 0 0 0 1px var(--border)}.announcement{flex:1 1 auto;min-width:0;display:flex;align-items:center;justify-content:center;text-align:center;color:var(--text);font-weight:900;font-size:clamp(19px,1.35vw,26px);line-height:1.25;letter-spacing:.02em;padding:0 14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;text-shadow:0 0 16px color-mix(in srgb,var(--accent) 15%,transparent)}.viewer-tag{flex:0 0 auto;min-width:max-content;font-size:18px;line-height:1.1;font-weight:900;color:var(--accent);text-align:right;white-space:nowrap;letter-spacing:.02em}.page{display:none;padding:24px}.page.active{display:block}.hero{min-height:250px;border-radius:25px;border:1px solid var(--border);overflow:hidden;position:relative;background:linear-gradient(105deg,var(--surface2),var(--bg));display:grid;grid-template-columns:minmax(320px,42%) 1fr;box-shadow:var(--shadow)}.hero-copy{padding:36px;z-index:2;background:linear-gradient(90deg,color-mix(in srgb,var(--bg) 96%,transparent),color-mix(in srgb,var(--bg) 68%,transparent),transparent)}.eyebrow{font-size:12px;letter-spacing:.16em;color:var(--gold);font-weight:800}.hero h1{font-family:"DFKai-SB","BiauKai",serif;font-size:48px;letter-spacing:.12em;margin:12px 0 8px}.hero p{color:var(--muted);font-size:16px}.hero-art{position:absolute;inset:0;background-size:cover;background-position:center;opacity:.92}.hero.no-hero-art .hero-art{display:none}.hero.no-hero-art{min-height:190px;grid-template-columns:1fr}.hero.no-hero-art .hero-copy{max-width:none;background:linear-gradient(90deg,color-mix(in srgb,var(--bg) 92%,transparent),color-mix(in srgb,var(--surface2) 88%,transparent))}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin:18px 0}.stat{padding:19px 20px;border:1px solid var(--border);border-radius:18px;background:linear-gradient(145deg,var(--surface),var(--surface2));box-shadow:0 12px 36px rgba(0,0,0,.14)}.stat strong{display:block;font-size:29px;color:var(--text)}.stat span{font-size:12px;color:var(--muted);letter-spacing:.05em}.home-grid{display:grid;grid-template-columns:1.18fr .82fr;gap:18px}.panel{background:linear-gradient(150deg,var(--surface),var(--surface2));border:1px solid var(--border);border-radius:20px;padding:18px;min-width:0}.panel-title{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px;font-size:17px;font-weight:900}.ghost-link{border:0;background:transparent;color:var(--accent);cursor:pointer}.stream-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.stream-mini{border:1px solid var(--border);border-radius:14px;overflow:hidden;background:var(--bg);cursor:pointer;transition:.18s transform,.18s border-color}.stream-mini:hover{transform:translateY(-3px);border-color:var(--accent)}.stream-mini img{width:100%;aspect-ratio:16/9;object-fit:cover;display:block;background:var(--surface3)}.stream-mini div{padding:10px}.stream-mini small{color:var(--muted)}.stream-mini b{display:block;margin-top:4px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.recent-song-list{display:grid;gap:8px}.recent-song{display:grid;grid-template-columns:92px minmax(0,1fr) 20px;gap:12px;align-items:start;padding:10px;border-bottom:1px solid color-mix(in srgb,var(--border) 55%,transparent)}.recent-song .time{color:var(--gold);font-variant-numeric:tabular-nums;line-height:1.35;white-space:nowrap}.recent-song-copy{min-width:0}.recent-song-copy b{display:block;line-height:1.35;word-break:break-word}.recent-song-copy small{display:block;color:var(--muted);line-height:1.45;word-break:break-word}.recent-song-mark{padding-top:2px;color:var(--accent)}.page-heading{display:flex;gap:20px;justify-content:space-between;align-items:end;margin:4px 0 20px}.page-heading h2{font-size:32px;margin:5px 0}.page-heading p{margin:0;color:var(--muted)}.filters{display:flex;gap:8px}.filters select,.search-box{border:1px solid var(--border);background:var(--surface);color:var(--text);border-radius:12px;padding:11px 13px}.search-box{min-width:320px}.cover-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.cover-card{border:1px solid var(--border);border-radius:18px;overflow:hidden;background:linear-gradient(160deg,var(--surface),var(--surface2));cursor:pointer;transition:.18s transform,.18s border-color;box-shadow:0 10px 30px rgba(0,0,0,.13)}.cover-card:hover{transform:translateY(-4px);border-color:var(--accent)}.cover-card img{width:100%;aspect-ratio:16/9;object-fit:cover;display:block;background:var(--surface3)}.cover-card-body{padding:12px}.cover-date{display:flex;justify-content:space-between;color:var(--muted);font-size:12px}.cover-card h3{font-size:15px;line-height:1.5;margin:7px 0;height:45px;overflow:hidden}.cover-meta{font-size:12px;color:var(--muted)}.status{color:var(--accent);font-weight:900}.song-list{display:grid;gap:10px}.song-row{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(0,1fr) 120px 34px;gap:12px;align-items:center;border:1px solid var(--border);border-radius:15px;padding:13px 15px;background:linear-gradient(120deg,var(--surface),var(--surface2));cursor:pointer}.song-row:hover{border-color:var(--accent)}.song-row .title{font-weight:900}.song-row .artist{color:var(--muted);font-size:13px}.count-pill{justify-self:end;border:1px solid var(--border);padding:5px 9px;border-radius:999px;color:var(--gold);font-size:12px}.load-more{display:block;margin:22px auto;border:1px solid var(--border);background:var(--surface2);color:var(--text);border-radius:13px;padding:11px 22px;cursor:pointer}.footer{position:fixed;z-index:15;left:var(--rail);right:0;bottom:0;height:52px;padding:0 24px;display:flex;align-items:center;justify-content:flex-end;background:color-mix(in srgb,var(--bg) 91%,transparent);backdrop-filter:blur(15px);border-top:1px solid var(--border);font-size:12px;color:var(--muted)}.footer strong{color:var(--text);font-size:13px}.modal{width:min(960px,calc(100vw - 28px));max-height:88vh;border:1px solid var(--border);border-radius:22px;background:var(--surface);color:var(--text);padding:0;box-shadow:0 30px 100px rgba(0,0,0,.6)}.modal::backdrop{background:rgba(0,0,0,.72);backdrop-filter:blur(5px)}.modal-close{position:sticky;float:right;top:12px;margin:12px 12px 0 0;width:38px;height:38px;border-radius:999px;border:1px solid var(--border);background:var(--bg);color:var(--text);font-size:24px;cursor:pointer;z-index:4}.modal-inner{padding:22px 24px 28px}.modal-hero{display:grid;grid-template-columns:300px 1fr;gap:20px;margin-bottom:20px}.modal-hero img{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:14px;border:1px solid var(--border)}.modal h2{margin:4px 0 10px;font-size:24px}.modal-meta{color:var(--muted);display:flex;flex-wrap:wrap;gap:9px 16px}.yt-btn{display:inline-block;margin-top:14px;padding:10px 14px;border-radius:11px;background:var(--accent2);color:white;text-decoration:none;font-weight:900}.timeline{display:grid;gap:6px}.timeline-item{display:grid;grid-template-columns:74px 24px 1fr;gap:9px;padding:8px 5px;border-bottom:1px solid color-mix(in srgb,var(--border) 45%,transparent)}.timeline-time{color:var(--gold);font-variant-numeric:tabular-nums}.timeline-kind{color:var(--accent);font-weight:900}.history{display:grid;gap:7px}.history-item{display:grid;grid-template-columns:100px 76px 1fr auto;gap:10px;align-items:center;padding:10px 0;border-bottom:1px solid color-mix(in srgb,var(--border) 45%,transparent)}.history-item small{color:var(--muted)}.history-item a{color:var(--accent);text-decoration:none}.empty{text-align:center;color:var(--muted);padding:48px 12px}
/* About page */

.about-panel{
  display:grid;
  gap:18px;
}


.about-section{
  background:linear-gradient(
    145deg,
    var(--surface),
    var(--surface2)
  );
  border:1px solid var(--border);
  border-radius:18px;
  padding:22px;
}


.about-title{
  display:flex;
  align-items:center;
  gap:10px;

  font-size:22px;
  font-weight:900;

  color:var(--text);

  margin-bottom:12px;
}


.about-title::before{
  content:"✦";
  color:var(--gold);
}


.about-section p{
  margin:0;

  line-height:1.9;

  color:var(--muted);

  font-size:16px;
}
.empty{
  text-align:center;
  color:var(--muted);
  padding:48px 12px;
}

@media (max-width:1300px){:root{--rail:255px}.cover-grid{grid-template-columns:repeat(3,1fr)}.home-grid{grid-template-columns:1fr}.stream-strip{grid-template-columns:repeat(3,1fr)}.announcement{font-size:18px}}
@media (max-width:900px){:root{--rail:0px}.app-shell{display:block}.rail{position:relative;height:auto;border-right:0;border-bottom:1px solid var(--border);padding:10px 14px;display:grid;grid-template-columns:90px 1fr auto;align-items:center}.portrait-wrap{min-height:88px;height:88px;border-radius:14px}.brand-mark{font-size:15px;top:18px;letter-spacing:.12em}.brand-sub{top:48px;font-size:9px}.rail-block{padding:0 10px;margin-top:0}.main{padding-bottom:56px}.topbar{height:auto;min-height:74px;padding:8px 12px;flex-wrap:wrap}.nav-tabs{overflow:auto}.announcement{order:3;flex:1 0 100%;white-space:normal;font-size:18px;padding-bottom:4px}.viewer-tag{margin-left:auto;font-size:16px}.page{padding:15px}.hero{grid-template-columns:1fr;min-height:220px}.hero-copy{padding:26px}.hero h1{font-size:38px}.stats{grid-template-columns:repeat(2,1fr)}.cover-grid{grid-template-columns:repeat(2,1fr)}.page-heading{align-items:stretch;flex-direction:column}.search-box{min-width:0;width:100%}.footer{left:0;height:48px;padding:0 12px}.modal-hero{grid-template-columns:1fr}.song-row{grid-template-columns:1fr auto}.song-row .artist{grid-column:1}.history-item{grid-template-columns:80px 65px 1fr}.history-item a{grid-column:3}}


/* v0.2.5 portrait adjustment + announcement link */
.rail{overflow-y:auto}
.portrait-wrap{height:var(--portrait-frame-height,66vh);min-height:0;flex:0 0 auto}

.announcement{text-decoration:none;cursor:pointer;border-radius:10px;transition:.16s ease}.announcement:hover{color:var(--accent);background:color-mix(in srgb,var(--accent) 7%,transparent);text-shadow:0 0 20px color-mix(in srgb,var(--accent) 28%,transparent)}



@media(max-width:900px){.portrait-wrap{height:88px!important}}


/* v0.2.9 public drag behavior for dual-form themes (2.0 / 4.0) */
.portrait-wrap.is-draggable{cursor:grab;touch-action:pan-y}
.portrait-wrap.is-draggable.dragging{cursor:grabbing}
.portrait-wrap.is-draggable .portrait{pointer-events:none}
@media (hover:hover) and (pointer:fine){
  .portrait-wrap.is-draggable::after{content:'↔';position:absolute;right:12px;bottom:10px;z-index:4;padding:4px 8px;border-radius:999px;background:color-mix(in srgb,var(--bg) 68%,transparent);color:var(--muted);font-size:13px;font-weight:800;opacity:.72;pointer-events:none}
}

/* Public release footer: keep the full non-commercial credit available without breaking layout. */
.footer strong{max-width:100%;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

/* Portrait Stage FIX1: the character always renders inside one fixed-ratio inner stage.
   Desktop stage uses the approved 237 × 710.8 composition and may shrink, but never enlarge
   beyond that baseline. Browser/monitor size changes therefore resize the stage instead of
   changing the character's internal coordinate system. */
@media(max-width:900px){.portrait-stage{border-radius:12px}}


.status-page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;

  background: var(--bg, #07140f);
  color: var(--text, #f4f1ed);

  text-align: center;
  padding: 40px;
}

.status-page h1 {
  font-size: 42px;
  letter-spacing: 4px;
  margin-bottom: 20px;
}

.status-page p {
  font-size: 22px;
  color: var(--accent, #70d0bd);
}