*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
:root { --live: #f87171; --live-glow: rgba(248,113,113,0.2); --upcoming: #22d3ee; --nav-h: 60px; }
:root, [data-theme="vivi"] {
  --bg: #140a1e; --bg2: #1a0f28; --bg3: #1e1230; --bg4: #261838;
  --text: #f0e4f8; --muted: #b48dd4; --faint: rgba(200,120,255,0.15);
  --accent: #e0a0ff; --accent2: #c77dff; --accent3: #ff7eb8;
  --border: rgba(200,125,255,0.25);
  --scrollbar: rgba(200,125,255,0.35);
  --nav-bg: rgba(20,10,30,0.65); --nav-border: rgba(200,125,255,0.15);
  --label: rgba(180,141,212,0.9); --label-dim: rgba(180,141,212,0.7);
  --btn-glow: rgba(200,125,255,0.3); --btn-glow-hover: rgba(200,125,255,0.45);
  --btn-grad: linear-gradient(135deg, var(--accent2), #9333ea);
  --cal1: rgba(80,35,130,0.85); --cal2: #7c3aed; --cal3: #c77dff; --cal4: #e0a0ff;
  --cal4-glow: rgba(224,160,255,0.55);
  --bar-fill: linear-gradient(90deg, rgba(200,125,255,0.7), rgba(224,160,255,0.85));
  --chip-accent-bg: rgba(200,125,255,0.2); --chip-accent-border: rgba(224,160,255,0.3);
  --badge-video-bg: rgba(224,160,255,0.15); --badge-video-border: rgba(224,160,255,0.25);
  --card-hover-border: rgba(192,132,252,0.3); --card-hover-shadow: rgba(168,85,247,0.2);
  --stat-grad-from: var(--accent); --stat-grad-to: var(--accent3);
  --ring-glow1: rgba(192,132,252,0.25); --ring-glow2: rgba(255,110,180,0.1);
  --accent-subtle: rgba(192,132,252,0.18); --accent-glow: rgba(168,85,247,0.12);
  --accent-mid: rgba(192,132,252,0.35); --accent-lo: rgba(168,85,247,0.2);
  --header-line: rgba(192,132,252,0.06);
}
[data-theme="mizumiya"] {
  --bg: #08111e; --bg2: #0c1628; --bg3: #111d32; --bg4: #18263e;
  --text: #e4f0f8; --muted: #7eaac8; --faint: rgba(100,180,255,0.15);
  --accent: #7dd3fc; --accent2: #38bdf8; --accent3: #5eead4;
  --border: rgba(56,189,248,0.25);
  --scrollbar: rgba(56,189,248,0.35);
  --nav-bg: rgba(8,17,30,0.65); --nav-border: rgba(56,189,248,0.15);
  --label: rgba(126,170,200,0.9); --label-dim: rgba(126,170,200,0.7);
  --btn-glow: rgba(56,189,248,0.3); --btn-glow-hover: rgba(56,189,248,0.45);
  --btn-grad: linear-gradient(135deg, var(--accent2), #0284c7);
  --cal1: rgba(20,60,110,0.85); --cal2: #1d7aba; --cal3: #38bdf8; --cal4: #7dd3fc;
  --cal4-glow: rgba(125,211,252,0.55);
  --bar-fill: linear-gradient(90deg, rgba(56,189,248,0.7), rgba(125,211,252,0.85));
  --chip-accent-bg: rgba(56,189,248,0.2); --chip-accent-border: rgba(125,211,252,0.3);
  --badge-video-bg: rgba(125,211,252,0.15); --badge-video-border: rgba(125,211,252,0.25);
  --card-hover-border: rgba(125,211,252,0.3); --card-hover-shadow: rgba(56,189,248,0.2);
  --stat-grad-from: var(--accent); --stat-grad-to: var(--accent3);
  --ring-glow1: rgba(56,189,248,0.25); --ring-glow2: rgba(94,234,212,0.1);
  --accent-subtle: rgba(56,189,248,0.18); --accent-glow: rgba(56,189,248,0.12);
  --accent-mid: rgba(125,211,252,0.35); --accent-lo: rgba(56,189,248,0.2);
  --header-line: rgba(125,211,252,0.06);
}
[data-theme="chihaya"] {
  --bg: #09090b; --bg2: #0e1114; --bg3: #14181c; --bg4: #1c2126;
  --text: #e4ecf0; --muted: #7a9caa; --faint: rgba(13,148,136,0.15);
  --accent: #2dd4bf; --accent2: #14b8a6; --accent3: #99f6e4;
  --border: rgba(20,184,166,0.25);
  --scrollbar: rgba(20,184,166,0.35);
  --nav-bg: rgba(9,9,11,0.75); --nav-border: rgba(20,184,166,0.15);
  --label: rgba(122,156,170,0.9); --label-dim: rgba(122,156,170,0.7);
  --btn-glow: rgba(20,184,166,0.3); --btn-glow-hover: rgba(20,184,166,0.45);
  --btn-grad: linear-gradient(135deg, var(--accent2), #0f766e);
  --cal1: rgba(14,40,45,0.85); --cal2: #0f766e; --cal3: #14b8a6; --cal4: #2dd4bf;
  --cal4-glow: rgba(45,212,191,0.55);
  --bar-fill: linear-gradient(90deg, rgba(20,184,166,0.7), rgba(45,212,191,0.85));
  --chip-accent-bg: rgba(20,184,166,0.2); --chip-accent-border: rgba(45,212,191,0.3);
  --badge-video-bg: rgba(45,212,191,0.15); --badge-video-border: rgba(45,212,191,0.25);
  --card-hover-border: rgba(45,212,191,0.3); --card-hover-shadow: rgba(20,184,166,0.2);
  --stat-grad-from: var(--accent); --stat-grad-to: var(--accent3);
  --ring-glow1: rgba(20,184,166,0.25); --ring-glow2: rgba(45,212,191,0.1);
  --accent-subtle: rgba(20,184,166,0.18); --accent-glow: rgba(20,184,166,0.12);
  --accent-mid: rgba(45,212,191,0.35); --accent-lo: rgba(20,184,166,0.2);
  --header-line: rgba(45,212,191,0.06);
}
[data-theme="riona"] {
  --bg: #0c0a0e; --bg2: #110e16; --bg3: #18141f; --bg4: #211c2a;
  --text: #f1eff5; --muted: #9490a8; --faint: rgba(244,63,94,0.14);
  --accent: #fb7185; --accent2: #f43f5e; --accent3: #fda4af;
  --border: rgba(244,63,94,0.25);
  --scrollbar: rgba(244,63,94,0.35);
  --nav-bg: rgba(12,10,14,0.75); --nav-border: rgba(244,63,94,0.15);
  --label: rgba(148,144,168,0.9); --label-dim: rgba(148,144,168,0.7);
  --btn-glow: rgba(244,63,94,0.3); --btn-glow-hover: rgba(244,63,94,0.45);
  --btn-grad: linear-gradient(135deg, var(--accent2), #be123c);
  --cal1: rgba(60,16,30,0.85); --cal2: #9f1239; --cal3: #f43f5e; --cal4: #fb7185;
  --cal4-glow: rgba(251,113,133,0.55);
  --bar-fill: linear-gradient(90deg, rgba(244,63,94,0.7), rgba(251,113,133,0.85));
  --chip-accent-bg: rgba(244,63,94,0.2); --chip-accent-border: rgba(251,113,133,0.3);
  --badge-video-bg: rgba(251,113,133,0.15); --badge-video-border: rgba(251,113,133,0.25);
  --card-hover-border: rgba(251,113,133,0.3); --card-hover-shadow: rgba(244,63,94,0.2);
  --stat-grad-from: var(--accent); --stat-grad-to: var(--accent3);
  --ring-glow1: rgba(244,63,94,0.25); --ring-glow2: rgba(253,164,175,0.1);
  --accent-subtle: rgba(244,63,94,0.18); --accent-glow: rgba(244,63,94,0.12);
  --accent-mid: rgba(251,113,133,0.35); --accent-lo: rgba(244,63,94,0.2);
  --header-line: rgba(251,113,133,0.06);
}
[data-theme="niko"] {
  --bg: #0a0e14; --bg2: #0f1420; --bg3: #151c28; --bg4: #1c2532;
  --text: #faf5ef; --muted: #a89e80; --faint: rgba(245,158,11,0.14);
  --accent: #fbbf24; --accent2: #f59e0b; --accent3: #fcd34d;
  --border: rgba(245,158,11,0.25);
  --scrollbar: rgba(245,158,11,0.35);
  --nav-bg: rgba(10,14,20,0.75); --nav-border: rgba(245,158,11,0.15);
  --label: rgba(168,158,128,0.9); --label-dim: rgba(168,158,128,0.7);
  --btn-glow: rgba(245,158,11,0.3); --btn-glow-hover: rgba(245,158,11,0.45);
  --btn-grad: linear-gradient(135deg, var(--accent2), #b45309);
  --cal1: rgba(50,35,10,0.85); --cal2: #b45309; --cal3: #f59e0b; --cal4: #fbbf24;
  --cal4-glow: rgba(251,191,36,0.55);
  --bar-fill: linear-gradient(90deg, rgba(245,158,11,0.7), rgba(251,191,36,0.85));
  --chip-accent-bg: rgba(245,158,11,0.2); --chip-accent-border: rgba(251,191,36,0.3);
  --badge-video-bg: rgba(251,191,36,0.15); --badge-video-border: rgba(251,191,36,0.25);
  --card-hover-border: rgba(251,191,36,0.3); --card-hover-shadow: rgba(245,158,11,0.2);
  --stat-grad-from: var(--accent); --stat-grad-to: var(--accent3);
  --ring-glow1: rgba(245,158,11,0.25); --ring-glow2: rgba(252,211,77,0.1);
  --accent-subtle: rgba(245,158,11,0.18); --accent-glow: rgba(245,158,11,0.12);
  --accent-mid: rgba(251,191,36,0.35); --accent-lo: rgba(245,158,11,0.2);
  --header-line: rgba(251,191,36,0.06);
}
body { font-family: 'Zen Maru Gothic', 'Quicksand', sans-serif; background: var(--bg); color: var(--text); min-height: 100vh; font-size: 15px; }

/* ── Scrollbar ── */
* { scrollbar-color: var(--scrollbar) transparent; scrollbar-width: thin; }
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--scrollbar); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--accent2); }

/* ── Site Nav ── */
.site-nav {
  background: var(--nav-bg);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--nav-border);
  position: sticky; top: 0; z-index: 50;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 2.5rem; max-width: 100%;
}
.site-logo {
  font-family: 'Quicksand', sans-serif; font-size: 1.15rem; font-weight: 700;
  color: var(--accent); text-decoration: none; padding: 0.85rem 0;
  letter-spacing: -0.02em;
  display: flex; align-items: center; gap: 0.5rem;
}
.site-logo-img {
  width: 32px; height: 32px; object-fit: contain;
  filter: drop-shadow(0 0 6px var(--accent-glow)) drop-shadow(0 0 14px var(--accent-glow));
  transition: filter 0.3s;
}
.site-logo:hover .site-logo-img {
  filter: drop-shadow(0 0 8px var(--btn-glow)) drop-shadow(0 0 20px var(--btn-glow));
}
.site-links { display: flex; gap: 0.25rem; }
.site-links a {
  font-family: 'Zen Maru Gothic', 'Quicksand', sans-serif; font-size: 0.9rem; font-weight: 500;
  color: var(--muted); text-decoration: none; padding: 0.85rem 1rem;
  border-bottom: 2px solid transparent; transition: color 0.18s, border-color 0.18s;
}
.site-links a:hover { color: rgba(255,255,255,0.75); }
.site-links a.active { color: var(--accent); border-bottom-color: var(--accent); }

/* ── Talent Page Header ── */
header { position: relative; z-index: 1; height: clamp(140px, 18.8vw, 240px); overflow: hidden; }
.header-banner {
  position: absolute; inset: 0;
  background: var(--bg3) center/cover no-repeat;
  transition: opacity 0.5s;
}
.header-banner::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(to bottom,
    rgba(10,6,18,0.08) 0%,
    rgba(10,6,18,0.35) 45%,
    rgba(10,6,18,0.88) 80%,
    var(--bg) 100%);
}
.header-banner::before {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(90deg, var(--header-line) 0%, transparent 35%);
  pointer-events: none;
}
.header-inner {
  position: relative; z-index: 1;
  max-width: 1200px; margin: 0 auto;
  padding: 0 2.5rem;
  display: flex; align-items: flex-end; gap: 2rem;
  min-height: 100%; padding-bottom: 1.75rem;
}
.avatar-ring {
  width: 96px; height: 96px; flex-shrink: 0;
  border-radius: 50%; padding: 3px;
  background: linear-gradient(135deg, var(--accent2), var(--accent3));
  box-shadow: 0 0 0 3px rgba(10,6,18,0.7), 0 0 40px var(--ring-glow1), 0 0 80px var(--ring-glow2);
  margin-bottom: -4px;
}
.avatar-inner {
  width: 100%; height: 100%; border-radius: 50%;
  background: var(--bg4); overflow: hidden;
  display: flex; align-items: center; justify-content: center;
  font-family: 'Quicksand', sans-serif; font-size: 1.6rem; color: var(--accent);
}
.avatar-inner img { width: 100%; height: 100%; object-fit: cover; border-radius: 50%; }
.header-text { flex: 1; min-width: 0; }
.header-text h1 {
  font-size: 1.9rem; font-weight: 600; letter-spacing: -0.04em; color: #fff;
  text-shadow: 0 2px 20px rgba(0,0,0,0.9);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.header-text h1 .jp { font-weight: 300; color: rgba(255,255,255,0.45); font-size: 1rem; margin-left: 0.6rem; letter-spacing: 0.02em; }
.header-text p { font-size: 0.8rem; color: rgba(255,255,255,0.45); margin-top: 4px; font-family: 'Quicksand', sans-serif; letter-spacing: 0.06em; }
.header-meta { display: flex; align-items: center; gap: 1.25rem; margin-top: 10px; flex-wrap: wrap; }
.sub-count { font-size: 0.85rem; color: var(--accent); font-family: 'Quicksand', sans-serif; letter-spacing: 0.04em; }
.video-count { font-size: 0.85rem; color: rgba(255,255,255,0.45); font-family: 'Quicksand', sans-serif; }
.live-badge {
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--live-glow); border: 1px solid rgba(248,113,113,0.5); color: var(--live);
  font-size: 0.75rem; font-family: 'Quicksand', sans-serif;
  padding: 4px 12px; border-radius: 20px; letter-spacing: 0.1em;
  box-shadow: 0 0 16px rgba(248,113,113,0.15);
}
.live-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--live); animation: blink 1s infinite; }
@keyframes blink { 0%,100%{opacity:1;box-shadow:0 0 6px var(--live)} 50%{opacity:0.3;box-shadow:none} }

/* ── Tab Nav (talent page) ── */
.tab-nav {
  background: var(--nav-bg);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--nav-border);
  position: sticky; top: var(--nav-h); z-index: 49;
  display: flex; overflow-x: auto;
  scrollbar-width: none; -ms-overflow-style: none;
}
.tab-nav::-webkit-scrollbar { display: none; }
.tab-nav-inner { max-width: 1200px; margin: 0 auto; display: flex; padding: 0 2.5rem; }
.nav-btn {
  background: none; border: none;
  padding: 0.95rem 1.15rem;
  font-family: 'Zen Maru Gothic', 'Quicksand', sans-serif; font-size: 0.9rem; font-weight: 500;
  color: var(--muted); cursor: pointer;
  border-bottom: 2px solid transparent;
  transition: color 0.18s, border-color 0.18s; white-space: nowrap;
  position: relative;
}
.nav-btn:hover { color: rgba(255,255,255,0.75); }
.nav-btn.active { color: var(--accent); border-bottom-color: var(--accent); }
.nav-btn .count {
  font-size: 0.72rem; background: rgba(255,255,255,0.05); border-radius: 10px;
  padding: 2px 8px; margin-left: 5px; color: var(--muted);
  font-family: 'Quicksand', sans-serif; border: 1px solid var(--faint);
}
.nav-btn.active .count { background: var(--accent-lo); color: var(--accent); border-color: var(--accent-mid); }

/* ── Containers ── */
.container { max-width: 1200px; margin: 0 auto; padding: 2.25rem 2.5rem; }
.section { display: none; }
.section.visible { display: block; }

/* ── Buttons ── */
.btn {
  background: var(--btn-grad); color: #fff; border: none;
  border-radius: 10px; padding: 0.6rem 1.4rem;
  font-family: 'Zen Maru Gothic', 'Quicksand', sans-serif; font-size: 0.9rem; font-weight: 600;
  cursor: pointer; transition: all 0.2s;
  box-shadow: 0 0 24px var(--btn-glow), inset 0 1px 0 rgba(255,255,255,0.12);
  text-decoration: none; display: inline-block;
}
.btn:hover { filter: brightness(1.15); transform: translateY(-1px); box-shadow: 0 4px 28px var(--btn-glow-hover); }
.btn:disabled { opacity: 0.4; cursor: default; transform: none; filter: none; }

/* ── Cards ── */
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 1rem; }
.grid-collapsed > :nth-child(n+9) { display: none; }
.grid-toggle {
  display: block; margin: 0.75rem auto 0; background: none; border: 1px solid rgba(255,255,255,0.1);
  color: var(--muted); font-size: 1.2rem; cursor: pointer; padding: 0.3rem 2rem;
  border-radius: 6px; transition: background 0.2s, color 0.2s;
}
.grid-toggle:hover { background: var(--bg3); color: var(--accent); }
.card {
  background: var(--bg3); border: 1px solid rgba(255,255,255,0.04);
  border-radius: 14px; overflow: hidden;
  text-decoration: none; color: inherit; display: block;
  transition: transform 0.2s, border-color 0.2s, box-shadow 0.2s;
  box-shadow: 0 2px 8px rgba(0,0,0,0.3);
}
.card:hover { border-color: var(--card-hover-border); box-shadow: 0 8px 32px var(--card-hover-shadow), 0 0 0 1px rgba(255,255,255,0.05); transform: translateY(-4px); }
.thumb { width: 100%; aspect-ratio: 16/9; background: var(--bg4); position: relative; overflow: hidden; }
.thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.35s; }
.card:hover .thumb img { transform: scale(1.05); }
.thumb-badge {
  position: absolute; top: 8px; left: 8px;
  font-size: 0.7rem; padding: 4px 9px; border-radius: 5px;
  font-family: 'Quicksand', sans-serif; font-weight: 700; letter-spacing: 0.05em;
}
.badge-live { background: var(--live); color: #fff; box-shadow: 0 0 16px rgba(248,113,113,0.5); }
.badge-up { background: rgba(34,211,238,0.15); color: var(--upcoming); border: 1px solid rgba(34,211,238,0.35); }
.badge-past { background: rgba(0,0,0,0.6); color: rgba(255,255,255,0.55); }
.badge-short { background: rgba(0,0,0,0.6); color: rgba(255,255,255,0.55); }
.badge-video { background: var(--badge-video-bg); color: var(--accent); border: 1px solid var(--badge-video-border); }
.badge-member { background: rgba(245,166,35,0.15); color: #f5a623; border: 1px solid rgba(245,166,35,0.25); }
.card-body { padding: 0.9rem 1rem; }
.card-body h3 {
  font-size: 0.9rem; font-weight: 500; line-height: 1.5;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
  color: rgba(238,238,248,0.93);
}
.card-meta { font-size: 0.78rem; color: var(--muted); margin-top: 6px; font-family: 'Quicksand', sans-serif; }
.duration-badge {
  position: absolute; bottom: 6px; right: 6px;
  background: rgba(0,0,0,0.85); color: #fff;
  font-size: 0.72rem; padding: 3px 7px; border-radius: 4px;
  font-family: 'Quicksand', sans-serif;
}

/* ── Loading / Error ── */
.loading { text-align: center; padding: 5rem 0; color: var(--muted); font-size: 0.9rem; font-family: 'Quicksand', sans-serif; }
.loading::after {
  content: ''; display: inline-block;
  width: 14px; height: 14px; border: 2px solid rgba(255,255,255,0.06);
  border-top-color: var(--accent); border-radius: 50%;
  animation: spin 0.8s linear infinite; margin-left: 10px; vertical-align: middle;
}
@keyframes spin { to { transform: rotate(360deg); } }
.error-msg { text-align: center; padding: 2rem; color: var(--muted); font-family: 'Quicksand', sans-serif; font-size: 0.9rem; }

/* ── Section Labels ── */
.section-label {
  font-size: 0.78rem; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--label); font-family: 'Quicksand', sans-serif;
  margin-bottom: 1.5rem; padding-bottom: 0.85rem;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  display: flex; justify-content: space-between; align-items: center;
}
.live-label {
  font-size: 0.78rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--live); font-family: 'Quicksand', sans-serif;
  margin-bottom: 1.25rem; display: flex; align-items: center; gap: 8px;
  padding-bottom: 0.75rem; border-bottom: 1px solid rgba(248,113,113,0.12);
}
.live-label::before { content:''; width:7px; height:7px; border-radius:50%; background:var(--live); animation: blink 1s infinite; }

/* ── Video Modal ── */
#videoModalOverlay { position: fixed; inset: 0; z-index: 1100; background: rgba(10,6,18,0.96); }
#videoModal {
  position: fixed; z-index: 1101;
  top: 50%; left: 50%; transform: translate(-50%, -50%);
  width: min(780px, 94vw); max-height: 90vh;
  background: var(--bg2); border: 1px solid var(--accent-subtle);
  border-radius: 20px; box-shadow: 0 24px 80px rgba(0,0,0,0.8), 0 0 0 1px rgba(255,255,255,0.03);
  display: flex; flex-direction: column; overflow: hidden;
  animation: popIn 0.2s cubic-bezier(0.34,1.56,0.64,1);
}
.vm-thumb-wrap { width: 100%; aspect-ratio: 16/9; background: var(--bg4); flex-shrink: 0; }
.vm-thumb-wrap img { width: 100%; height: 100%; object-fit: cover; display: block; }
.vm-body {
  padding: 1.5rem 1.75rem 1.75rem;
  display: flex; flex-direction: column; gap: 0.85rem;
  overflow-y: auto; flex: 1;
}
.vm-title { font-size: 1.05rem; font-weight: 600; line-height: 1.4; color: var(--text); }
.vm-meta { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }
.vm-chip {
  display: inline-flex; align-items: center; gap: 5px;
  font-size: 0.78rem; font-family: 'Quicksand', sans-serif;
  padding: 4px 11px; border-radius: 20px; line-height: 1;
}
.vm-chip-type  { background: var(--chip-accent-bg); color: var(--accent); border: 1px solid var(--chip-accent-border); }
.vm-chip-date  { background: var(--bg4); color: var(--muted); border: 1px solid var(--faint); }
.vm-chip-dur   { background: var(--bg4); color: var(--muted); border: 1px solid var(--faint); }
.vm-chip-views { background: var(--chip-accent-bg); color: var(--accent); border: 1px solid var(--chip-accent-border); font-weight: 700; }
.vm-description {
  font-size: 0.85rem; color: var(--muted); line-height: 1.7;
  white-space: pre-wrap; word-break: break-word;
  border-top: 1px solid var(--faint); padding-top: 0.85rem;
  max-height: 220px; overflow-y: auto;
}
.vm-actions { display: flex; gap: 0.6rem; align-items: center; padding-top: 0.25rem; border-top: 1px solid var(--faint); }
.vm-close-btn {
  background: var(--bg4); color: var(--muted); border: 1px solid var(--faint);
  border-radius: 8px; padding: 0.55rem 1.1rem;
  font-family: 'Zen Maru Gothic', 'Quicksand', sans-serif; font-size: 0.9rem; cursor: pointer;
  transition: all 0.15s;
}
.vm-close-btn:hover { background: var(--faint); color: var(--text); }
.vm-close-x {
  position: absolute; top: 12px; right: 14px;
  background: rgba(0,0,0,0.55);
  border: none; color: #fff; cursor: pointer;
  font-size: 0.9rem; padding: 4px 9px; border-radius: 6px;
  transition: background 0.15s;
}
.vm-close-x:hover { background: rgba(0,0,0,0.8); }
@keyframes popIn { from { opacity: 0; transform: translate(-50%,-50%) scale(0.94); } to { opacity: 1; transform: translate(-50%,-50%) scale(1); } }

/* ── Categories ── */
.cat-filter-row { margin-bottom: 1.5rem; }
.cat-search {
  font-family: 'Zen Maru Gothic', 'Quicksand', sans-serif; font-size: 0.9rem;
  background: rgba(255,255,255,0.03); border: 1px solid rgba(255,255,255,0.07);
  border-radius: 10px; padding: 0.6rem 1.1rem;
  color: var(--text); width: 300px; outline: none; transition: border-color 0.2s, box-shadow 0.2s;
}
.cat-search::placeholder { color: rgba(88,88,160,0.5); }
.cat-search:focus { border-color: var(--accent-mid); box-shadow: 0 0 0 3px var(--accent-glow); }
.cat-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 1rem; }
.cat-card {
  background: var(--bg3); border: 1px solid rgba(255,255,255,0.04);
  border-radius: 14px; overflow: hidden; cursor: pointer;
  transition: transform 0.2s, border-color 0.2s, box-shadow 0.2s;
  display: flex; flex-direction: column;
  box-shadow: 0 2px 8px rgba(0,0,0,0.3);
}
.cat-card:hover { border-color: var(--card-hover-border); box-shadow: 0 8px 32px var(--card-hover-shadow); transform: translateY(-4px); }
.cat-cover { width: 100%; aspect-ratio: 16/9; background: var(--bg4); position: relative; overflow: hidden; }
.cat-cover img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.3s; }
.cat-card:hover .cat-cover img { transform: scale(1.03); }
.cat-info { padding: 0.75rem 0.85rem; flex: 1; display: flex; flex-direction: column; gap: 4px; }
.cat-name { font-size: 0.88rem; font-weight: 500; line-height: 1.4;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.cat-count { font-size: 0.78rem; color: var(--muted); font-family: 'Quicksand', sans-serif; }
.cat-latest { font-size: 0.75rem; color: var(--muted); font-family: 'Quicksand', sans-serif; }

/* ── Category & Calendar Modals ── */
#catModalOverlay, #calModalOverlay { position: fixed; inset: 0; z-index: 1000; background: rgba(10,6,18,0.94); }
#catModal {
  position: fixed; z-index: 1001;
  top: 50%; left: 50%; transform: translate(-50%, -50%);
  width: min(900px, 94vw); height: 88vh;
  background: var(--bg2); border: 1px solid var(--accent-subtle);
  border-radius: 20px; box-shadow: 0 24px 80px rgba(0,0,0,0.8), 0 0 0 1px rgba(255,255,255,0.03);
  display: flex; flex-direction: column; overflow: hidden;
  animation: popIn 0.2s cubic-bezier(0.34,1.56,0.64,1);
}
.gm-header {
  display: flex; justify-content: space-between; align-items: flex-start;
  padding: 1.25rem 1.5rem; border-bottom: 1px solid var(--faint); flex-shrink: 0;
}
.gm-title { font-size: 1.05rem; font-weight: 600; color: var(--text); }
.gm-meta { font-size: 0.8rem; color: var(--muted); font-family: 'Quicksand', sans-serif; margin-top: 4px; }
.gm-close {
  background: none; border: none; color: var(--muted); cursor: pointer;
  font-size: 1rem; padding: 4px 8px; border-radius: 6px;
  transition: background 0.15s, color 0.15s; flex-shrink: 0; margin-left: 1rem;
}
.gm-close:hover { background: var(--faint); color: var(--text); }
.gm-scroll { flex: 1; min-height: 0; overflow-y: auto; }
#gmGrid {
  padding: 1.25rem 1.5rem;
  display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1rem; align-content: start;
}
#calModal {
  position: fixed; z-index: 1001;
  top: 50%; left: 50%; transform: translate(-50%, -50%);
  width: min(680px, 94vw); max-height: 85vh;
  background: var(--bg2); border: 1px solid var(--accent-subtle);
  border-radius: 20px; box-shadow: 0 24px 80px rgba(0,0,0,0.8), 0 0 0 1px rgba(255,255,255,0.03);
  display: flex; flex-direction: column;
  animation: popIn 0.2s cubic-bezier(0.34,1.56,0.64,1);
}
.cal-modal-header {
  display: flex; justify-content: space-between; align-items: center;
  padding: 1.1rem 1.5rem; border-bottom: 1px solid var(--faint); flex-shrink: 0; gap: 12px;
}
.cal-modal-date { font-size: 1rem; font-family: 'Quicksand', sans-serif; color: var(--text); letter-spacing: 0.05em; font-weight: 700; }
.cal-modal-count {
  font-size: 0.78rem; font-family: 'Quicksand', sans-serif;
  color: var(--accent); background: var(--chip-accent-bg);
  border: 1px solid var(--chip-accent-border);
  padding: 3px 10px; border-radius: 20px; margin-left: auto;
}
.cal-modal-list { overflow-y: auto; padding: 0.4rem 0; flex: 1; }
.cal-modal-item {
  display: flex; align-items: center; gap: 16px;
  padding: 0.85rem 1.5rem; cursor: pointer;
  transition: background 0.15s; border-left: 3px solid transparent;
}
.cal-modal-item:hover { background: var(--bg3); border-left-color: var(--accent); }
.cal-modal-thumb { width: 160px; height: 90px; object-fit: cover; border-radius: 8px; flex-shrink: 0; background: var(--bg4); }
.cal-modal-info { flex: 1; min-width: 0; }
.cal-modal-title {
  font-size: 0.85rem; font-weight: 500; line-height: 1.45; color: var(--text);
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; margin-bottom: 8px;
}
.cal-modal-chips { display: flex; flex-wrap: wrap; gap: 5px; }

/* ── Stream Graph ── */
.graph-wrap {
  background: var(--bg2); border: 1px solid rgba(255,255,255,0.04);
  border-radius: 20px; padding: 2.25rem 2.5rem;
  position: relative; overflow: hidden;
  box-shadow: 0 4px 40px rgba(0,0,0,0.5), inset 0 1px 0 rgba(255,255,255,0.03);
}
.graph-title { font-size: 0.95rem; font-weight: 600; color: var(--text); margin-bottom: 1.75rem; letter-spacing: -0.01em; }
.streak-stats-inline { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0.85rem; margin-bottom: 2.25rem; }
.stat-card {
  background: rgba(255,255,255,0.025); border: 1px solid rgba(255,255,255,0.06);
  border-radius: 14px; padding: 1.1rem 1.3rem;
  display: flex; flex-direction: column; gap: 4px;
  position: relative; overflow: hidden; transition: border-color 0.2s, box-shadow 0.2s;
}
.stat-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, var(--faint), transparent);
}
.stat-card:hover { border-color: var(--accent-subtle); box-shadow: 0 4px 20px var(--accent-glow); }
.stat-label { font-size: 0.7rem; color: var(--label); font-family: 'Quicksand', sans-serif; letter-spacing: 0.1em; text-transform: uppercase; }
.stat-value {
  font-size: 1.75rem; font-weight: 700;
  background: linear-gradient(135deg, var(--stat-grad-from), var(--stat-grad-to));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text; line-height: 1.1;
}
.stat-sub { font-size: 0.72rem; color: var(--label-dim); font-family: 'Quicksand', sans-serif; }
@media (max-width: 768px) { .streak-stats-inline { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 360px) { .streak-stats-inline { grid-template-columns: 1fr; } }

/* ── Calendar ── */
.cal-months-grid { display: grid; gap: 1.5rem 1.25rem; }
.cal-month { min-width: 0; }
.cal-month-name {
  font-size: 0.72rem; font-weight: 700; color: var(--label);
  font-family: 'Quicksand', sans-serif; margin-bottom: 6px;
  text-align: center; letter-spacing: 0.1em; text-transform: uppercase;
}
.cal-weekday-labels { display: grid; grid-template-columns: repeat(7, 1fr); gap: 2px; margin-bottom: 3px; }
.cal-weekday-labels span { font-size: 0.5rem; color: rgba(255,255,255,0.2); text-align: center; font-family: 'Quicksand', sans-serif; }
.cal-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 3px; }
.cal-cell {
  aspect-ratio: 1; width: 100%; border-radius: 3px;
  background: rgba(255,255,255,0.03); cursor: default;
  transition: transform 0.12s, box-shadow 0.12s;
}
.cal-cell.filler { background: transparent; pointer-events: none; }
.cal-cell.future { opacity: 0.5; pointer-events: none; background: rgba(255,255,255,0.04); border: 1px dashed var(--border); }
.cal-cell.has-streams { cursor: pointer; }
.cal-cell.has-streams:hover { transform: scale(1.6); z-index: 10; box-shadow: 0 0 12px var(--accent); }
.cal-cell.streak-highlight { outline: 1px solid var(--accent-mid); filter: brightness(1.3); }
.stat-card.streak-active { border-color: var(--accent-subtle); box-shadow: 0 4px 20px var(--accent-glow); }
.stat-card.streak-clickable { cursor: pointer; }
[data-c="1"] { background: var(--cal1); }
[data-c="2"] { background: var(--cal2); }
[data-c="3"] { background: var(--cal3); }
[data-c="4"] { background: var(--cal4); box-shadow: 0 0 8px var(--cal4-glow); }
.cal-legend { display: flex; align-items: center; gap: 8px; margin-top: 1.5rem; }
.cal-legend span { font-size: 0.7rem; color: var(--label-dim); font-family: 'Quicksand', sans-serif; }
.cal-legend-cell { width: 11px; height: 11px; border-radius: 2px; flex-shrink: 0; }

/* ── Month Bars ── */
.month-bars-wrap { margin-top: 2.5rem; padding-top: 1.75rem; border-top: 1px solid rgba(255,255,255,0.04); }
.streak-section-label {
  font-size: 0.75rem; color: var(--label); font-family: 'Quicksand', sans-serif;
  letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 1.25rem;
}
.streak-months { display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px 2.5rem; }
.streak-month-row { display: flex; align-items: center; gap: 12px; }
.streak-month-name { font-size: 0.78rem; color: var(--label); font-family: 'Quicksand', sans-serif; width: 65px; flex-shrink: 0; white-space: nowrap; }
.streak-bar-track {
  flex: 1; height: 22px;
  background: rgba(255,255,255,0.03); border: 1px solid rgba(255,255,255,0.04);
  border-radius: 6px; overflow: hidden; position: relative;
}
.streak-bar-fill {
  height: 100%; border-radius: 6px;
  background: var(--bar-fill);
  min-width: 2px; transition: width 0.5s cubic-bezier(0.23, 1, 0.32, 1); position: relative;
}
.streak-bar-fill::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(to bottom, rgba(255,255,255,0.1), transparent); border-radius: inherit;
}
.streak-bar-count {
  position: absolute; right: 8px; top: 50%; transform: translateY(-50%);
  font-size: 0.72rem; color: rgba(255,255,255,0.6); font-family: 'Quicksand', sans-serif;
  mix-blend-mode: normal; z-index: 1;
}

/* ── Theme Switcher ── */
.theme-switcher {
  max-width: 1200px; margin: 2rem auto 1.5rem; padding: 0 2.5rem;
  display: flex; align-items: center; gap: 0.75rem; justify-content: center;
}
.theme-switcher-label {
  font-size: 0.78rem; color: var(--label-dim); font-family: 'Quicksand', sans-serif;
  letter-spacing: 0.08em; text-transform: uppercase;
}
.theme-dd { position: relative; user-select: none; }
.theme-dd-trigger {
  display: flex; align-items: center; gap: 8px;
  background: var(--bg3); border: 1px solid var(--accent-subtle); border-radius: 8px;
  padding: 0.45rem 0.9rem; cursor: pointer; transition: border-color 0.2s, box-shadow 0.2s;
  font: inherit; color: inherit;
}
.theme-dd-trigger:hover { border-color: var(--accent-mid); }
.theme-dd.open .theme-dd-trigger { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-glow); }
.theme-dd-dot { width: 12px; height: 12px; border-radius: 50%; flex-shrink: 0; }
.theme-dd-name {
  font-family: 'Quicksand', sans-serif; font-size: 0.85rem; font-weight: 600;
  color: var(--text); letter-spacing: 0.06em;
}
.theme-dd-arrow { font-size: 0.55rem; color: var(--muted); margin-left: 4px; transition: transform 0.2s; }
.theme-dd.open .theme-dd-arrow { transform: rotate(180deg); }
.theme-dd-menu {
  position: absolute; bottom: calc(100% + 6px); left: 0; right: 0;
  background: var(--bg3); border: 1px solid var(--accent-subtle);
  border-radius: 8px; overflow: hidden; display: none;
  box-shadow: 0 8px 24px rgba(0,0,0,0.5); z-index: 60;
}
.theme-dd.open .theme-dd-menu { display: block; }
.theme-dd-option {
  display: flex; align-items: center; gap: 8px;
  padding: 0.5rem 0.9rem; cursor: pointer; transition: background 0.12s;
  background: none; border: none; width: 100%; text-align: left; font: inherit; color: inherit;
}
.theme-dd-option:hover { background: var(--bg4); }
.theme-dd-option.active { background: var(--faint); }
.theme-dd-option .theme-dd-dot { width: 10px; height: 10px; }
.theme-dd-option span {
  font-family: 'Quicksand', sans-serif; font-size: 0.82rem; font-weight: 600;
  color: var(--text); letter-spacing: 0.06em;
}

/* ── Members Page ── */
.members-title { font-size: 1.5rem; font-weight: 600; margin-bottom: 0.5rem; }
.members-subtitle { color: var(--muted); font-size: 0.85rem; font-family: 'Quicksand', sans-serif; margin-bottom: 1.5rem; }
.branch-tabs {
  display: flex; gap: 0.5rem; margin-bottom: 2rem; flex-wrap: wrap;
}
.branch-tab {
  background: var(--bg3); border: 1px solid rgba(255,255,255,0.06);
  border-radius: 8px; padding: 0.5rem 1.2rem;
  font-family: 'Quicksand', sans-serif; font-size: 0.85rem; font-weight: 600;
  color: var(--muted); cursor: pointer; transition: all 0.18s;
}
.branch-tab:hover { border-color: var(--accent-mid); color: var(--text); }
.branch-tab.active { background: var(--btn-grad); color: #fff; border-color: transparent; box-shadow: 0 0 16px var(--btn-glow); }
.gen-group { margin-bottom: 2.5rem; }
.gen-title {
  font-size: 1.1rem; font-weight: 600; color: var(--text);
  margin-bottom: 1.25rem; padding-bottom: 0.6rem;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.members-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 1rem;
}
.member-card {
  background: var(--bg3); border: 1px solid rgba(255,255,255,0.04);
  border-radius: 14px; overflow: hidden; text-decoration: none; color: inherit;
  transition: transform 0.2s, border-color 0.2s, box-shadow 0.2s;
  box-shadow: 0 2px 8px rgba(0,0,0,0.3); display: block;
}
.member-card:hover { border-color: var(--card-hover-border); box-shadow: 0 8px 32px var(--card-hover-shadow); transform: translateY(-4px); }
.member-avatar {
  width: 100%; aspect-ratio: 1; background: var(--bg4); overflow: hidden;
}
.member-avatar img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.3s; }
.member-card:hover .member-avatar img { transform: scale(1.05); }
.member-info { padding: 0.75rem 0.85rem; text-align: center; }
.member-name { font-size: 0.88rem; font-weight: 600; line-height: 1.3; margin-bottom: 4px; }
.member-gen { font-size: 0.72rem; color: var(--muted); font-family: 'Quicksand', sans-serif; }
.member-branch-badge {
  display: inline-block; font-size: 0.65rem; font-weight: 700;
  font-family: 'Quicksand', sans-serif; letter-spacing: 0.08em;
  padding: 2px 8px; border-radius: 4px; margin-bottom: 4px;
  background: var(--chip-accent-bg); color: var(--accent); border: 1px solid var(--chip-accent-border);
}

/* ── Popular Tabs ── */
.pop-tabs { display: flex; gap: 0.25rem; }
.pop-tab {
  background: none; border: 1px solid rgba(255,255,255,0.08);
  border-radius: 6px; padding: 0.35rem 0.85rem;
  font-family: 'Quicksand', sans-serif; font-size: 0.78rem; font-weight: 600;
  color: var(--muted); cursor: pointer; transition: all 0.18s;
}
.pop-tab:hover { border-color: var(--accent-mid); color: var(--text); }
.pop-tab.active { background: var(--btn-grad); color: #fff; border-color: transparent; box-shadow: 0 0 12px var(--btn-glow); }

/* ── Homepage ── */
.home-section { margin-bottom: 2.5rem; }
.home-section-header {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 1.25rem; padding-bottom: 0.75rem;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.home-section-title {
  font-size: 1rem; font-weight: 600; color: var(--text);
  display: flex; align-items: center; gap: 8px;
}
.home-section-title .count-badge {
  font-size: 0.72rem; background: var(--accent-lo); color: var(--accent);
  border: 1px solid var(--accent-mid); border-radius: 10px; padding: 2px 8px;
  font-family: 'Quicksand', sans-serif;
}
.card-channel-name {
  font-size: 0.72rem; color: var(--accent); font-family: 'Quicksand', sans-serif;
  margin-top: 4px; display: flex; align-items: center; gap: 5px;
}
.card-channel-avatar {
  width: 16px; height: 16px; border-radius: 50%; object-fit: cover;
}

/* ── Mobile Responsive ── */
@media (max-width: 768px) {
  :root { --nav-h: 54px; }
  .site-nav { padding: 0 1rem; }
  .site-links a { padding: 0.85rem 0.6rem; font-size: 0.85rem; }
  .container { padding: 1.5rem 1rem; }
  .tab-nav-inner { padding: 0 1rem; }
  header { height: auto; overflow: visible; }
  .header-banner {
    position: relative; aspect-ratio: 16 / 3;
  }
  .header-banner::after {
    background: linear-gradient(to bottom, transparent 20%, var(--bg) 100%);
  }
  .header-inner {
    padding: 0 1rem; gap: 1rem; padding-bottom: 1rem;
    min-height: auto; margin-top: -2.5rem;
  }
  .header-text h1 { font-size: 1.3rem; }
  .header-text h1 .jp { font-size: 0.85rem; margin-left: 0.4rem; }
  .header-meta { gap: 0.75rem; margin-top: 6px; }
  .graph-wrap { padding: 1.25rem 1rem; }
  .theme-switcher { padding: 0 1rem; }
  .vm-body { padding: 1.1rem 1.25rem 1.25rem; }
  .gm-header { padding: 1rem 1.25rem; }
  #gmGrid { padding: 1rem 1.25rem; }
  .cal-modal-item { padding: 0.75rem 1rem; gap: 12px; }
  .cal-modal-thumb { width: 120px; height: 68px; }
  .home-section-header { flex-wrap: wrap; gap: 0.5rem; }
  .pop-tabs { flex-wrap: wrap; }
  .pop-tab { padding: 0.45rem 0.75rem; font-size: 0.75rem; }
  .cat-search { width: 100%; }
  .streak-months { grid-template-columns: 1fr; }
  .nav-btn { padding: 0.85rem 0.75rem; font-size: 0.82rem; }
}

@media (max-width: 480px) {
  .site-nav { padding: 0 0.75rem; }
  .site-logo { font-size: 1rem; gap: 0.35rem; }
  .site-logo-img { width: 26px; height: 26px; }
  .container { padding: 1.25rem 0.75rem; }
  .header-inner { padding: 0 0.75rem; gap: 0.75rem; padding-bottom: 1rem; }
  .avatar-ring { width: 64px; height: 64px; }
  .avatar-inner { font-size: 1.2rem; }
  .header-text h1 { font-size: 1.1rem; }
  .header-text p { font-size: 0.72rem; }
  .sub-count, .video-count { font-size: 0.78rem; }
  .tab-nav-inner { padding: 0 0.5rem; }
  .nav-btn { padding: 0.75rem 0.55rem; font-size: 0.78rem; }
  .nav-btn .count { font-size: 0.65rem; padding: 1px 5px; margin-left: 3px; }
  .grid { grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 0.75rem; }
  .card-body { padding: 0.7rem 0.8rem; }
  .card-body h3 { font-size: 0.82rem; }
  .card-meta { font-size: 0.72rem; }
  .graph-wrap { padding: 1rem 0.75rem; border-radius: 14px; }
  .streak-stats-inline { gap: 0.5rem; }
  .stat-card { padding: 0.85rem 1rem; border-radius: 10px; }
  .stat-value { font-size: 1.4rem; }
  .stat-label { font-size: 0.65rem; }
  .stat-sub { font-size: 0.65rem; }
  .graph-title { font-size: 0.85rem; margin-bottom: 1.25rem; }
  .streak-month-name { font-size: 0.72rem; width: 55px; }
  .streak-bar-track { height: 18px; }
  .theme-switcher { padding: 0 0.75rem; gap: 0.5rem; }
  .vm-body { padding: 1rem; gap: 0.6rem; }
  .vm-title { font-size: 0.95rem; }
  #videoModal { border-radius: 14px; }
  .vm-actions { flex-wrap: wrap; }
  .btn { padding: 0.5rem 1rem; font-size: 0.85rem; }
  .cal-modal-item { flex-direction: column; align-items: flex-start; gap: 8px; }
  .cal-modal-thumb { width: 100%; height: auto; aspect-ratio: 16/9; }
  .members-grid { grid-template-columns: repeat(auto-fill, minmax(120px, 1fr)); gap: 0.75rem; }
  .member-info { padding: 0.6rem 0.65rem; }
  .member-name { font-size: 0.8rem; }
  .member-gen { font-size: 0.65rem; }
  .cat-grid { grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 0.75rem; }
  .home-section-title { font-size: 0.9rem; }
  .pop-tab { padding: 0.4rem 0.65rem; font-size: 0.72rem; }
  .branch-tab { padding: 0.4rem 0.9rem; font-size: 0.8rem; }
  .gen-title { font-size: 0.95rem; }
  .section-label { font-size: 0.72rem; }
  .cal-modal-header { padding: 0.9rem 1rem; }
  .cal-modal-date { font-size: 0.9rem; }
  #calModal, #catModal { border-radius: 14px; }
}