:root{
  --page-bg: #ffd93d;     /* JSから切替 */
  --fg: #0b0f18;
  --muted: rgba(11,15,24,.72);
}

*{ box-sizing:border-box; }
html,body{
  margin:0;
  min-height:100%;
  color:var(--fg);
  font-family: "M PLUS 1p", system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size:16px;
  overflow-x:hidden;
  background: var(--page-bg);
}

/* 背景（フラワー）＋読みやすさの薄いベール（テキスト個別背景は使わない） */
body{
  transition: background-color 900ms ease, background 1200ms ease;
  background:
    radial-gradient(900px 700px at 18% 22%, rgba(255,255,255,.45), transparent 60%),
    radial-gradient(780px 620px at 82% 70%, rgba(255,255,255,.28), transparent 62%),
    var(--page-bg);
}

body::before{
  content:"";
  position:fixed;
  inset:0;
  pointer-events:none;
  z-index:2;
  background:
    linear-gradient(to bottom,
      rgba(255,255,255,.35),
      rgba(255,255,255,.10) 35%,
      rgba(255,255,255,.06) 65%,
      rgba(0,0,0,.05));
  mix-blend-mode: soft-light;
}

/* ===== 3D stage ===== */
.qd-stage{
  position:fixed;
  inset:0;
  z-index:0;
  pointer-events:none;
}
#c{
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  display:block;
}

/* ===== header (logo image) ===== */
.qd-header{
  position:fixed;
  top:16px;
  left:16px;
  z-index:30;
  pointer-events:none;
}
.qd-logo-img{
  display:block;
  height:40px;
  width:auto;
  filter: drop-shadow(0 10px 18px rgba(0,0,0,.14));
  opacity:.98;
}

/* ===== main ===== */
.qd-main{
  position:relative;
  z-index:10;
}

.qd-sec{
  min-height:100vh;
  display:flex;
  align-items:flex-end;
  padding:78px 18px;
  margin-top: -50px;
}

.qd-inner{
  width:min(1040px, calc(100vw - 36px));
  margin:0 auto;
}

/* ===== HERO ===== */
.qd-hero h1{
  margin:0 0 14px;
  font-size: clamp(14px, 5.2vw, 28px);
  font-weight: 800;
  letter-spacing: .05em;
  line-height: 1.05;
  color: rgba(255, 255, 255, .92);
  text-shadow:
  0 1px 0 rgba(255,255,255,.55),   /* 上部ハイライト（柔らかい立体感） */
  0 0 3px rgba(0,0,0,.18),         /* ごく薄い輪郭（黄色に馴染む） */
  0 6px 18px rgba(0,0,0,.16);      /* 柔らかい落ち影 */
}

.qd-inner p.qd-sub{
  margin:0;
  color:var(--muted);
  font-size:1rem;
  font-weight:400;
  text-transform:none;
}

/* ===== Headings (NEW: h5 + h2 motto) ===== */
h5.text-3d-light-sm{
  margin:0 0 10px;
  font-size: 18px;
  font-weight: 900;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: rgba(255,255,255,.80);
  text-shadow:
    0 1px 0 rgba(255,255,255,.70),
    0 10px 20px rgba(0,0,0,.10);
}

/* motto は h2 で大きく（見せ場） */
h2.qd-motto{
  margin: 0 0 18px;
  font-size: clamp(22px, 3.6vw, 42px);
  font-weight: 900;
  letter-spacing: .08em;
  line-height: 1.15;
  text-transform: uppercase;
  color: rgba(255,255,255,.92);
  text-shadow:
    0 1px 0 rgba(255,255,255,.70),
    0 12px 26px rgba(0,0,0,.14);
}

/* cards/kv 内の h3 */
h3{
  margin:0 0 8px;
  font-size:14px;
  font-weight:900;
  letter-spacing:.04em;
}

/* 本文 */
.qd-inner p{
  margin:0;
  max-width: 66ch;
  line-height: 2.0;
  font-size: 14px;
  color: rgba(11,15,24,.72);
}

/* ===== grid / cards ===== */
.qd-grid{
  margin-top:100px;
  display:grid;
  grid-template-columns:repeat(2, minmax(0, 1fr));
  gap:80px;
}
.qd-grid-column03{
  margin-top:30px;
  display:grid;
  grid-template-columns:repeat(3, minmax(0, 1fr));
  gap:40px;
}
.qd-grid-column03 p{
  line-height: 1.5;
}
.qd-kv{
  margin-top:14px;
  display:grid;
  grid-template-columns:80px 1fr;
  gap:10px 14px;
}

.qd-kv > div:nth-child(odd){
  color: rgba(255,255,255,.62);
  font-size:12px;
  font-weight:900;
}
.qd-contact{
  color:#fff;
}

.qd-note{ opacity:.75; margin-left:.35em; }

/* button */
.qd-btn{
  display:inline-block;
  margin-top:14px;
  padding:11px 16px;
  border-radius:999px;
  border:1px solid rgba(0,0,0,.16);
  color: rgba(11,15,24,.92);
  text-decoration:none;
  font-size:13px;
  font-weight:900;
  background: rgba(255,255,255,.62);
  backdrop-filter: blur(10px);
  box-shadow: 0 14px 26px rgba(0,0,0,.10);
}
.qd-btn:hover{ background: rgba(255,255,255,.74); }

.qd-footer{ padding:30px 0 60px; }
.qd-footer small{
  color: rgba(255,255,255,.62);
}

/* ===== loading ===== */
.loading{
  position:fixed;
  inset:0;
  display:grid;
  place-items:center;
  background: rgba(255,255,255,.55);
  z-index:999;
}
.loading__box{
  width:min(420px, calc(100vw - 48px));
}
.loading__title{ font-size:20px; font-weight:900; color:#fff;margin-bottom:10px; }
.loading__bar{ height:30px; border-radius:999px; overflow:hidden; background: rgba(157, 126, 233, 0.1); }
.loading__barInner{ height:100%; width:0%; background: rgba(56, 156, 10,0.70); }
.loading__msg{ margin-top:10px; font-size:12px; color: rgba(0, 0, 0, 0.65); }

/* =========================================================
   NEW: Reveal System（タイトル→モットー→本文→カード）
   ========================================================= */
.qd-sec .reveal-title,
.qd-sec .reveal-motto,
.qd-sec .reveal-body,
.qd-sec .reveal-card{
  opacity: 0;
  transform: translate3d(0, 18px, 0);
  filter: blur(6px);
  transition:
    opacity 700ms ease,
    transform 850ms cubic-bezier(.2,.9,.2,1),
    filter 850ms ease;
  will-change: opacity, transform, filter;
}

.qd-sec.is-in .reveal-title{
  opacity:1;
  transform: translate3d(0,0,0);
  filter: blur(0);
}

.qd-sec.is-in .reveal-motto{
  opacity:1;
  transform: translate3d(0,0,0);
  filter: blur(0);
  transition-delay: 120ms;
}

.qd-sec.is-body-in .reveal-body{
  opacity:1;
  transform: translate3d(0,0,0);
  filter: blur(0);
}

.qd-sec.is-cards-in .reveal-card{
  opacity:1;
  transform: translate3d(0,0,0);
  filter: blur(0);
}

/* カードは個別遅延（JSで --d を入れる） */
.qd-sec .reveal-card{
  transition-delay: var(--d, 0ms);
}

/* タイトル以外だけを“ぼかし箱”に */
.reveal-body{
  backdrop-filter: blur(12px) saturate(1.15);
  -webkit-backdrop-filter: blur(12px) saturate(1.15);
  background: rgba(255, 255, 255, 0.2);
  padding: 14px 16px;
}

.qd-team h3{
  color:#2b5bff;
  color:#4fbef4;
  font-size:1.4rem;
}
.qd-team p{
  color:#ffffff;
  font-size:0.9rem;
}
/* ミニビューア：カード上方にはみ出せるようoverflow解除 */
.qd-team.qd-grid{
  overflow: visible;
}
.qd-team .qd-card{
  min-height: 120px;
  overflow: visible;
}

/*レスポンシブ*/
@media (max-width: 860px){
  .qd-grid{ grid-template-columns:1fr; }
  .qd-grid-column03{grid-template-columns:repeat(2, minmax(0, 1fr));
}
}

@media (max-width: 560px){
  .qd-hero h1{text-align: center;}
  .qd-kv{ grid-template-columns:1fr; }
  .qd-inner p.qd-sub{
    font-size: 0.8rem;
    text-align: center;
  }
  .qd-grid-column03{
    gap:20px;
  }
}

@media (max-width: 450px){
  .qd-grid-column03{
    grid-template-columns:1fr;
}
}