/* ===========================================================
   YARIRA — site styles
   =========================================================== */
:root{
  --bg:#06070e; --bg2:#0a0c18; --panel:#0e1124; --panel2:#141838;
  --ink:#eaf2ff; --dim:#9fb2e0; --dim2:#6f80b0; --line:rgba(140,170,255,.12);
  --c0:#ff3b6b; --c1:#ffcf3b; --c2:#3bd1ff; --c3:#a16bff; --green:#5fe08b;
  --grad:linear-gradient(90deg,#ffd23b 0%,#ff3b6b 35%,#a16bff 65%,#3bd1ff 100%);
  --radius:16px;
}
*{ margin:0; padding:0; box-sizing:border-box; }
html{ scroll-behavior:smooth; touch-action:manipulation; }  /* kill double-tap zoom (keep pinch) */
body{
  background:
    radial-gradient(120% 60% at 80% -10%, rgba(161,107,255,.18), transparent 60%),
    radial-gradient(120% 60% at 0% 0%, rgba(59,209,255,.12), transparent 55%),
    var(--bg);
  color:var(--ink);
  font-family:"Segoe UI","Hiragino Kaku Gothic ProN","Yu Gothic UI",system-ui,sans-serif;
  line-height:1.6; min-height:100vh; overflow-x:hidden;
}
a{ color:inherit; text-decoration:none; }
.wrap{ width:min(1120px,92vw); margin:0 auto; }
section{ padding:74px 0; position:relative; }
.eyebrow{ font-size:12px; letter-spacing:5px; color:var(--dim2); font-weight:800; text-transform:uppercase; }
.h2{ font-size:clamp(26px,4vw,40px); font-weight:900; letter-spacing:.5px; margin:6px 0 8px; }
.lead{ color:var(--dim); max-width:62ch; }
.gradtext{ background:var(--grad); -webkit-background-clip:text; background-clip:text; color:transparent; }

/* ---------- nav ---------- */
header.nav{ position:sticky; top:0; z-index:40; backdrop-filter:blur(12px);
  background:linear-gradient(180deg,rgba(6,7,14,.82),rgba(6,7,14,.45)); border-bottom:1px solid var(--line); }
.nav .wrap{ display:flex; align-items:center; justify-content:space-between; height:62px; gap:16px; }
.brand{ display:flex; align-items:center; gap:10px; font-weight:900; letter-spacing:3px; font-size:18px; }
.brand .dot{ width:12px; height:12px; border-radius:50%; background:var(--grad); box-shadow:0 0 16px rgba(255,90,180,.7); }
.navlinks{ display:flex; gap:8px; align-items:center; flex-wrap:wrap; }
.navlinks a{ font-size:13px; color:var(--dim); padding:8px 12px; border-radius:10px; font-weight:700; }
.navlinks a:hover{ color:#fff; background:rgba(255,255,255,.06); }
.navcta{ background:var(--grad); color:#0a0a16 !important; font-weight:900 !important; }

/* ---------- hero ---------- */
.hero{ padding-top:54px; }
.hero .wrap{ display:grid; grid-template-columns:1.1fr .9fr; gap:40px; align-items:center; }
.badge{ display:inline-flex; align-items:center; gap:8px; font-size:12px; font-weight:800; letter-spacing:2px;
  color:var(--green); border:1px solid rgba(95,224,139,.4); padding:6px 12px; border-radius:999px; background:rgba(95,224,139,.08); }
.hero h1{ font-size:clamp(44px,8vw,96px); line-height:.92; font-weight:900; letter-spacing:1px; margin:16px 0 6px; }
.hero .sub{ font-size:clamp(15px,2vw,19px); color:var(--dim); max-width:48ch; }
.hero .ticker{ font-size:14px; letter-spacing:4px; color:var(--c1); font-weight:800; margin-top:10px; }
.hero-actions{ display:flex; gap:12px; flex-wrap:wrap; margin-top:26px; }

.heroart{ position:relative; aspect-ratio:9/13; border-radius:24px; overflow:hidden;
  border:1px solid var(--line); background:linear-gradient(180deg,#0c1024,#05060d);
  box-shadow:0 30px 80px rgba(80,40,160,.35), inset 0 0 0 1px rgba(255,255,255,.04); }
.heroart video{ width:100%; height:100%; object-fit:cover; opacity:.92; }
.heroart .scan{ position:absolute; inset:0; background:linear-gradient(180deg,transparent 60%,rgba(4,6,14,.85)); pointer-events:none; }
.heroart .ha-cta{ position:absolute; left:0; right:0; bottom:18px; text-align:center; }

/* ---------- buttons ---------- */
.ybtn{ cursor:pointer; border:none; border-radius:999px; padding:14px 26px; font-size:15px; font-weight:900;
  letter-spacing:1.5px; color:#0a0a16; background:var(--grad); box-shadow:0 10px 30px rgba(255,120,90,.28);
  transition:transform .12s,box-shadow .12s; display:inline-flex; align-items:center; gap:9px; }
.ybtn:hover{ transform:translateY(-2px); box-shadow:0 16px 40px rgba(255,120,90,.42); }
.ybtn:active{ transform:translateY(1px) scale(.98); }
.ybtn.alt{ background:rgba(255,255,255,.07); color:#dce8ff; box-shadow:inset 0 0 0 1px rgba(255,255,255,.16); }
.ybtn.alt:hover{ background:rgba(255,255,255,.12); }

/* ---------- CA bar ---------- */
.cabar{ display:flex; align-items:center; gap:12px; flex-wrap:wrap; padding:16px 18px; border-radius:var(--radius);
  border:1px solid var(--line); background:linear-gradient(180deg,var(--panel),rgba(10,12,24,.6)); }
.cabar .calabel{ font-size:11px; letter-spacing:3px; color:var(--dim2); font-weight:800; }
.cabar .caval{ font-family:"Consolas",ui-monospace,monospace; font-size:14px; color:#dfe9ff; word-break:break-all; flex:1; min-width:200px; }
.copybtn{ cursor:pointer; border:none; border-radius:10px; padding:9px 14px; font-weight:800; font-size:13px; letter-spacing:1px;
  color:#0a0a16; background:var(--green); box-shadow:0 6px 16px rgba(95,224,139,.3); transition:transform .1s, background .2s; display:inline-flex; gap:7px; align-items:center; }
.copybtn:hover{ transform:translateY(-1px); }
.copybtn.copied{ background:#bff7d2; }
.copybtn.small{ padding:6px 10px; font-size:12px; background:rgba(255,255,255,.08); color:#cfe0ff; box-shadow:inset 0 0 0 1px rgba(255,255,255,.14); }
.copybtn.small:hover{ background:rgba(255,255,255,.15); }
.copybtn.small.copied{ background:rgba(95,224,139,.25); color:#dfffe9; }

/* ---------- link / terminal grids ---------- */
.lgrid{ display:grid; grid-template-columns:repeat(auto-fill,minmax(220px,1fr)); gap:14px; margin-top:22px; }
.lcard{ display:flex; align-items:center; gap:12px; padding:14px 16px; border-radius:14px; border:1px solid var(--line);
  background:linear-gradient(180deg,var(--panel),rgba(8,10,20,.5)); transition:transform .12s, border-color .2s, background .2s; }
.lcard:hover{ transform:translateY(-3px); border-color:rgba(160,190,255,.35); background:linear-gradient(180deg,var(--panel2),rgba(8,10,20,.6)); }
.lcard .ico{ width:42px; height:42px; border-radius:12px; display:grid; place-items:center; font-size:20px; font-weight:900;
  background:rgba(255,255,255,.06); box-shadow:inset 0 0 0 1px rgba(255,255,255,.08); flex-shrink:0; }
.lcard .meta{ flex:1; min-width:0; }
.lcard .meta b{ display:block; font-size:15px; font-weight:800; }
.lcard .meta span{ font-size:11px; color:var(--dim2); letter-spacing:1px; text-transform:uppercase; }
.lcard .go{ font-size:12px; color:var(--dim); }
.lcard .acts{ display:flex; gap:6px; align-items:center; }

/* LINE Openchat QR */
.qrcard{ display:flex; gap:18px; align-items:center; margin-top:18px; padding:18px; border-radius:var(--radius); border:1px solid var(--line);
  background:linear-gradient(180deg,var(--panel),rgba(8,10,20,.5)); flex-wrap:wrap; }
.qrcard img{ width:150px; height:150px; border-radius:12px; background:#fff; padding:8px; flex-shrink:0; }
.qrcard .qrtext{ flex:1; min-width:220px; }
.qrcard .qrtext b{ font-size:18px; font-weight:900; }
.qrcard .acts{ display:flex; gap:10px; margin-top:12px; flex-wrap:wrap; align-items:center; }

/* ---------- game section ---------- */
.gamewrap{ display:grid; grid-template-columns:1fr; gap:18px; }
.songgrid{ display:grid; grid-template-columns:repeat(auto-fill,minmax(170px,1fr)); gap:14px; }
.songcard{ cursor:pointer; border-radius:16px; overflow:hidden; border:1px solid var(--line); position:relative;
  background:var(--panel); aspect-ratio:3/4; transition:transform .12s, border-color .2s; }
.songcard:hover{ transform:translateY(-4px); border-color:rgba(160,190,255,.4); }
.songcard video,.songcard .thumb{ position:absolute; inset:0; width:100%; height:100%; object-fit:cover; opacity:.55; }
.songcard .ov{ position:absolute; inset:0; background:linear-gradient(180deg,rgba(4,6,14,.1),rgba(4,6,14,.92)); }
.songcard .info{ position:absolute; left:0; right:0; bottom:0; padding:12px; }
.songcard .info b{ font-size:15px; font-weight:800; display:block; }
.songcard .info .m{ font-size:11px; color:var(--dim); letter-spacing:.5px; }
.songcard .tag{ position:absolute; top:10px; left:10px; font-size:10px; font-weight:800; letter-spacing:1px; padding:4px 8px; border-radius:7px;
  background:rgba(0,0,0,.5); color:#fff; backdrop-filter:blur(4px); }
.songcard .tag.chroma{ color:#7CFF6B; }
.songcard .play{ position:absolute; top:50%; left:50%; transform:translate(-50%,-50%); width:54px; height:54px; border-radius:50%;
  background:var(--grad); display:grid; place-items:center; color:#0a0a16; font-size:22px; opacity:0; transition:opacity .2s; box-shadow:0 8px 24px rgba(0,0,0,.4); }
.songcard:hover .play{ opacity:1; }
.localnote{ font-size:12px; color:var(--c1); margin-top:8px; }

/* ---------- game overlay ---------- */
#gameOverlay{ position:fixed; left:0; top:0; right:0; height:100vh; height:100dvh; z-index:90; background:rgba(3,4,10,.92); backdrop-filter:blur(8px);
  display:none; align-items:center; justify-content:center; overflow:hidden; }
#gameOverlay.show{ display:flex; }
.g-root{ position:relative; width:540px; height:960px; transform-origin:center; border-radius:16px; overflow:hidden;
  background:#05060c; box-shadow:0 0 100px rgba(120,80,255,.25); }
.g-root canvas{ position:absolute; inset:0; width:540px; height:960px; display:block; }
.g-bg{ z-index:0; } .g-dancer{ z-index:1; } .g-fx{ z-index:2; }
.g-hidden{ display:none !important; }
.g-hud{ position:absolute; inset:0; z-index:3; pointer-events:none; }
.g-top{ position:absolute; top:14px; left:18px; right:18px; display:flex; justify-content:space-between; align-items:flex-start; }
.g-lbl{ font-size:11px; letter-spacing:3px; color:#8aa0d6; font-weight:700; }
.g-score{ font-size:38px; font-weight:900; line-height:.95; text-shadow:0 0 18px rgba(90,150,255,.5); font-variant-numeric:tabular-nums; }
.g-multi{ font-size:14px; font-weight:800; color:var(--c1); text-shadow:0 0 12px rgba(255,200,60,.6); }
.g-songtag{ font-size:12px; color:#bcd0ff; font-weight:700; letter-spacing:1px; max-width:160px; text-align:center; align-self:center; opacity:.85; }
.g-bestwrap{ text-align:right; font-size:11px; color:#8aa0d6; letter-spacing:2px; }
.g-best{ font-weight:800; color:#cfe0ff; font-size:15px; }
.g-bars{ position:absolute; top:84px; left:18px; right:18px; display:flex; flex-direction:column; gap:7px; }
.g-barrow{ display:flex; align-items:center; gap:8px; }
.g-bartag{ width:54px; font-size:10px; font-weight:800; letter-spacing:1.5px; color:#9fb2e0; }
.g-bar{ flex:1; height:9px; border-radius:6px; background:rgba(255,255,255,.08); overflow:hidden; position:relative; box-shadow:inset 0 0 0 1px rgba(255,255,255,.06); }
.g-bar > i{ position:absolute; inset:0; transform-origin:left; transition:transform .08s linear; }
.g-groovefill{ background:linear-gradient(90deg,#2bd6a0,#7CFF6B); box-shadow:0 0 14px rgba(80,255,160,.6); }
.g-feverfill{ background:linear-gradient(90deg,#ff8a3b,#ff3b6b,#ff2bd1); box-shadow:0 0 16px rgba(255,80,180,.7); }
.g-combowrap{ position:absolute; top:300px; left:0; right:0; text-align:center; transition:opacity .2s; }
.g-combonum{ font-size:74px; font-weight:900; line-height:.9; text-shadow:0 0 30px rgba(120,180,255,.7); }
.g-combolbl{ font-size:15px; font-weight:800; letter-spacing:6px; color:#bcd0ff; }
.g-feverbanner{ position:absolute; top:210px; left:0; right:0; text-align:center; z-index:4; font-size:54px; font-weight:900; letter-spacing:4px;
  background:var(--grad); -webkit-background-clip:text; background-clip:text; color:transparent; filter:drop-shadow(0 0 18px rgba(255,90,180,.6)); opacity:0; }
.g-screen{ position:absolute; inset:0; z-index:5; display:flex; flex-direction:column; align-items:center; justify-content:center; text-align:center; padding:34px; pointer-events:auto; }
.g-cd{ background:rgba(4,6,14,.25); }
.g-cdnum{ font-size:170px; font-weight:900; color:#fff; text-shadow:0 0 50px rgba(120,180,255,.8); }
@keyframes g-pop{ from{ transform:scale(2.2); opacity:0; } to{ transform:scale(1); opacity:1; } }
.g-result{ background:radial-gradient(120% 80% at 50% 40%, rgba(12,16,34,.72), rgba(4,6,14,.95)); }
.g-grade{ font-size:140px; font-weight:900; line-height:.9; background:linear-gradient(180deg,#fff,#ffd23b); -webkit-background-clip:text; background-clip:text; color:transparent; filter:drop-shadow(0 0 30px rgba(255,200,80,.5)); }
.g-restitle{ font-size:16px; letter-spacing:6px; color:#bcd0ff; font-weight:800; }
.g-resscore{ font-size:46px; font-weight:900; margin:6px 0 2px; font-variant-numeric:tabular-nums; }
.g-resbest{ font-size:12px; color:#9fb2e0; letter-spacing:2px; margin-bottom:18px; }
.g-statgrid{ display:grid; grid-template-columns:repeat(2,1fr); gap:10px 30px; margin:8px 0 26px; }
.g-stat{ display:flex; justify-content:space-between; gap:24px; font-size:15px; min-width:200px; }
.g-stat span:first-child{ color:#9fb2e0; font-weight:700; letter-spacing:1px; }
.g-stat span:last-child{ font-weight:900; font-variant-numeric:tabular-nums; }
.g-c-p{ color:#ffd23b!important;} .g-c-g{ color:#3bd1ff!important;} .g-c-gd{ color:#7CFF6B!important;} .g-c-m{ color:#ff6b6b!important;}
.g-resbtns{ display:flex; gap:14px; }
.g-btn{ cursor:pointer; border:none; border-radius:999px; padding:14px 30px; font-size:16px; font-weight:900; letter-spacing:2px; color:#0a0a16; background:var(--grad); box-shadow:0 8px 26px rgba(255,160,60,.32); }
.g-btn.g-ghost{ background:rgba(255,255,255,.08); color:#dce8ff; box-shadow:inset 0 0 0 1px rgba(255,255,255,.18); }
.g-touch{ position:absolute; left:30px; right:30px; bottom:0; height:300px; z-index:4; display:flex; touch-action:none; }
.g-touch>div{ flex:1; touch-action:none; }
.g-root{ touch-action:none; -webkit-user-select:none; user-select:none; -webkit-tap-highlight-color:transparent; }
.g-quit{ position:absolute; top:10px; right:10px; z-index:7; width:34px; height:34px; border-radius:50%; border:none; cursor:pointer;
  background:rgba(255,255,255,.1); color:#fff; font-size:15px; font-weight:800; }
.g-quit:hover{ background:rgba(255,90,120,.5); }
.g-rec{ position:absolute; top:52px; left:50%; transform:translateX(-50%); z-index:6; display:flex; align-items:center; gap:8px;
  background:rgba(255,40,80,.18); border:1px solid rgba(255,90,120,.55); border-radius:999px; padding:6px 8px 6px 14px; color:#fff; font-weight:800; font-size:13px; }
.g-recdot{ color:#ff3b6b; animation:grecpulse 1s infinite; }
@keyframes grecpulse{ 0%,100%{ opacity:1 } 50%{ opacity:.25 } }
.g-rec .g-reccount{ color:#ffd23b; }
.g-recdone{ margin-left:4px; border:none; border-radius:999px; padding:5px 12px; font-weight:900; font-size:12px; cursor:pointer; background:var(--grad); color:#0a0a16; }

/* ---------- creator ---------- */
.panelbox{ border:1px solid var(--line); border-radius:var(--radius); background:linear-gradient(180deg,var(--panel),rgba(8,10,20,.5)); padding:22px; }
.field{ display:flex; gap:10px; flex-wrap:wrap; margin-top:14px; }
.field input[type=text]{ flex:1; min-width:240px; background:#0a0c1a; border:1px solid var(--line); border-radius:12px; color:#eaf2ff; padding:13px 15px; font-size:15px; }
.field input[type=text]:focus{ outline:none; border-color:rgba(160,190,255,.5); }
.crstatus{ margin-top:12px; font-size:13px; color:var(--dim); min-height:20px; }
.crstatus.err{ color:#ff8a8a; }
.crstatus.ok{ color:var(--green); }
.muted{ color:var(--dim2); font-size:12px; }

/* ---------- gallery ---------- */
.galgrid{ display:grid; grid-template-columns:repeat(auto-fill,minmax(220px,1fr)); gap:14px; margin-top:18px; }
.galcard{ border:1px solid var(--line); border-radius:14px; overflow:hidden; background:var(--panel); }
.galcard .gthumb{ aspect-ratio:16/9; background:#0a0c1a; position:relative; display:grid; place-items:center; color:var(--dim2); }
.galcard .gbody{ padding:12px; }
.galcard .gbody b{ font-size:14px; }

/* ---------- toast ---------- */
#toast{ position:fixed; left:50%; bottom:26px; transform:translateX(-50%) translateY(20px); z-index:120;
  background:#10142a; border:1px solid var(--line); color:#eaf2ff; padding:12px 20px; border-radius:999px; font-weight:800; font-size:14px;
  box-shadow:0 16px 40px rgba(0,0,0,.5); opacity:0; pointer-events:none; transition:opacity .2s, transform .2s; display:flex; align-items:center; gap:9px; }
#toast.show{ opacity:1; transform:translateX(-50%) translateY(0); }

/* nav 🚀 boost + daily popup */
.navboost{ background:rgba(255,90,180,.16)!important; color:#ffd23b!important; font-weight:900!important; box-shadow:inset 0 0 0 1px rgba(255,200,60,.4); }
.navboost:hover{ background:rgba(255,90,180,.28)!important; color:#fff!important; }
.boostpop{ position:fixed; inset:0; z-index:130; display:none; align-items:center; justify-content:center; padding:20px;
  background:rgba(4,6,14,.82); backdrop-filter:blur(6px); }
.boostpop.show{ display:flex; }
.boostbox{ position:relative; width:min(92vw,400px); text-align:center; padding:32px 26px 22px; border-radius:22px;
  background:radial-gradient(120% 80% at 50% 0%, rgba(255,90,180,.2), rgba(14,17,36,1) 62%); border:1px solid rgba(255,150,200,.3);
  box-shadow:0 30px 80px rgba(255,60,160,.28); animation:bppop .3s cubic-bezier(.2,.8,.3,1.2); }
@keyframes bppop{ from{ transform:scale(.85) translateY(20px); opacity:0 } to{ transform:none; opacity:1 } }
.boostrocket{ font-size:60px; line-height:1; filter:drop-shadow(0 6px 16px rgba(255,90,180,.5)); animation:bprocket 1.5s ease-in-out infinite; }
@keyframes bprocket{ 0%,100%{ transform:translateY(0) rotate(-3deg) } 50%{ transform:translateY(-9px) rotate(3deg) } }
.boostbox h3{ font-size:24px; font-weight:900; letter-spacing:1px; margin:10px 0 8px; background:var(--grad); -webkit-background-clip:text; background-clip:text; color:transparent; }
.boostbox p{ color:var(--dim); font-size:14px; margin-bottom:20px; line-height:1.7; }
.boostbox .ybtn{ width:100%; justify-content:center; }
.boostclose{ position:absolute; top:12px; right:12px; width:34px; height:34px; border-radius:50%; border:none; cursor:pointer; background:rgba(255,255,255,.1); color:#fff; font-size:15px; font-weight:800; }
.boostclose:hover{ background:rgba(255,90,120,.5); }
.boostlater{ margin-top:14px; font-size:12px; color:var(--dim2); cursor:pointer; text-decoration:underline; }
.boostlater:hover{ color:var(--dim); }

/* ---------- footer ---------- */
footer{ border-top:1px solid var(--line); padding:40px 0 60px; color:var(--dim2); }
footer .wrap{ display:flex; justify-content:space-between; gap:20px; flex-wrap:wrap; align-items:center; }
.disc{ font-size:11px; color:var(--dim2); max-width:70ch; margin-top:8px; line-height:1.7; }

/* ---------- responsive ---------- */
@media (max-width:860px){
  .hero .wrap{ grid-template-columns:1fr; }
  .heroart{ max-width:380px; margin:0 auto; width:100%; }
  .navlinks .hideSm{ display:none; }
}