:root{
  --bg0:#071217; --bg1:#071a22;
  --ink:#eaf6fb;
  --muted: rgba(234,246,251,.78);
  --muted2: rgba(234,246,251,.62);
  --line: rgba(255,255,255,.14);

  --cyan:#00bcd4; --cyan2:#00a6bc;
  --amber:#ffb300; --amber2:#ff9800;
  --danger:#ff5a5a;

  /* LINE official green */
  --lineGreen:#06C755;
  --lineGreen2:#03B34C;

  --shadow2: 0 18px 44px rgba(0,0,0,.35);
  --r: 26px;
  --max: 1040px;
  --headerOffset: 92px;
}

*{ box-sizing:border-box; }
html,body{ height:100%; scroll-behavior:smooth; }
body{
  margin:0;
  font-family:"Noto Sans JP",system-ui,-apple-system,"Hiragino Sans","Meiryo",sans-serif;
  color:var(--ink);
  background:
    radial-gradient(900px 600px at 15% 20%, rgba(0,188,212,.22), transparent 55%),
    radial-gradient(900px 600px at 85% 10%, rgba(255,179,0,.18), transparent 55%),
    radial-gradient(900px 600px at 65% 85%, rgba(0,166,188,.18), transparent 60%),
    linear-gradient(180deg, var(--bg0), var(--bg1));
  overflow-x:hidden;
  text-align:center;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

@media (prefers-reduced-motion: reduce){
  html,body{ scroll-behavior:auto; }
  *{ animation:none!important; transition:none!important; }
}

a{ color:inherit; text-decoration:none; }
.wrap{ max-width: var(--max); margin:0 auto; padding: 18px 16px 86px; }

/* ===== Menu ===== */
.topbar{ position: sticky; top: 10px; z-index: 30; margin: 10px auto 0; max-width: var(--max); display:flex; justify-content:center; }
.topbarInner{
  width:min(1020px, 100%);
  display:flex; align-items:center; justify-content:space-between;
  gap:10px; padding:10px 12px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.06);
  backdrop-filter: blur(10px);
  box-shadow: 0 10px 30px rgba(0,0,0,.25);
  flex-wrap:wrap;
}
.brand{ display:flex; align-items:center; gap:10px; text-align:left; }
.dot{ width:10px;height:10px;border-radius:999px; background: var(--cyan); box-shadow: 0 0 0 6px rgba(0,188,212,.18); }
.brand .name{ font-weight:900; font-size:12.5px; line-height:1.2; }
.brand .sub{ font-size:12px; color: var(--muted2); line-height:1.2; }

.navlinks{ display:flex; align-items:center; gap:8px; flex-wrap:wrap; justify-content:center; }
.navA{
  display:inline-flex; align-items:center; justify-content:center;
  padding: 10px 12px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.05);
  color: var(--muted);
  font-weight: 900;
  font-size: 12.5px;
  min-height: 40px;
  transition: transform .15s ease, filter .15s ease;
  white-space:nowrap;
}
.navA:hover{ transform: translateY(-1px); filter: brightness(1.06); }

.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:10px;
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.16);
  background: rgba(255,255,255,.06);
  color: var(--ink);
  font-weight: 900;
  font-size: 13px;
  cursor:pointer;
  min-height: 40px;
  transition: transform .15s ease, filter .15s ease, box-shadow .15s ease;
  user-select:none;
  white-space:nowrap;
}
.btn:hover{ transform: translateY(-1px); filter: brightness(1.06); }

.btnLine{
  border-color: rgba(6,199,85,.45);
  background: linear-gradient(135deg, var(--lineGreen), var(--lineGreen2));
  color:#06130b;
  box-shadow: 0 18px 44px rgba(6,199,85,.18);
}
.btnSeminar{
  border-color: rgba(255,179,0,.40);
  background: linear-gradient(135deg, rgba(255,179,0,.95), rgba(255,152,0,.95));
  color: #0b1113;
  box-shadow: 0 18px 44px rgba(255,179,0,.16);
}

.hero{ padding: 34px 6px 6px; margin-top: 10px; }
.kicker{
  display:inline-flex; padding: 7px 12px;
  border-radius: 999px; border: 1px solid var(--line);
  background: rgba(255,255,255,.06);
  color: var(--muted); font-weight: 900; font-size: 12px;
  backdrop-filter: blur(10px);
}
h1{
  margin: 16px auto 10px;
  font-size: clamp(30px, 5.2vw, 62px);
  line-height: 1.10;
  font-weight: 900;
}
.grad{
  background: linear-gradient(135deg, #eaf6fb, rgba(234,246,251,.75));
  -webkit-background-clip:text; background-clip:text; color: transparent;
}
.tagline{
  max-width: 920px;
  margin: 0 auto;
  color: var(--muted);
  font-size: clamp(14px, 1.9vw, 18px);
  line-height: 1.85;
}

.card{
  margin: 22px auto 0;
  width: min(980px, 100%);
  border-radius: var(--r);
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(255,255,255,.10), rgba(255,255,255,.06));
  box-shadow: var(--shadow2);
  backdrop-filter: blur(12px);
  padding: 18px 14px;
}
.warn{
  max-width: 900px;
  margin: 10px auto 0;
  padding: 14px 12px;
  border-radius: 16px;
  border: 1px solid rgba(255,90,90,.22);
  background: rgba(255,90,90,.07);
  color: rgba(255,255,255,.88);
  font-weight: 800;
}
.warn b{ color: var(--danger); }
.ctaRow{ margin-top: 14px; display:flex; justify-content:center; align-items:center; flex-wrap:wrap; gap:12px; }
.micro{ width:100%; margin-top: 6px; color: var(--muted2); font-size: 12.5px; }

.section{
  margin: 18px auto 0;
  width: min(980px, 100%);
  border-radius: var(--r);
  border: 1px solid var(--line);
  background: rgba(255,255,255,.06);
  box-shadow: var(--shadow2);
  backdrop-filter: blur(12px);
  padding: 22px 14px;
  overflow:hidden;
}
.section h2{ margin: 0 0 10px; font-size: clamp(18px, 2.4vw, 26px); font-weight: 900; }
.lead{ margin: 0 auto 14px; max-width: 900px; color: var(--muted); font-size: 15px; line-height: 1.9; }

.grid{ display:grid; grid-template-columns: 1fr; gap: 12px; margin-top: 14px; justify-items:center; }
@media (min-width: 900px){ .grid{ grid-template-columns: 1fr 1fr; } }

.miniCard{
  width:100%;
  border-radius: 18px;
  border: 1px solid rgba(255,255,255,.14);
  background: linear-gradient(180deg, rgba(255,255,255,.10), rgba(255,255,255,.06));
  padding: 16px 14px;
}
.badge{
  display:inline-flex; align-items:center; gap:8px;
  padding: 6px 10px; border-radius:999px;
  border: 1px solid rgba(255,255,255,.16);
  background: rgba(0,0,0,.18);
  color: var(--muted);
  font-weight: 900; font-size: 12px;
  margin-bottom: 8px;
}
ul.clean{
  list-style:none; padding:0; margin: 10px auto 0;
  max-width: 720px;
  color: rgba(255,255,255,.90);
  font-weight: 750;
  text-align:left;
}
ul.clean li{
  margin: 8px 0;
  padding: 10px 12px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(0,0,0,.14);
}
.loss li{ border-color: rgba(255,90,90,.18); background: rgba(255,90,90,.08); }

.hr{ width: min(860px, 100%); height: 1px; margin: 16px auto; background: linear-gradient(90deg, transparent, rgba(255,255,255,.18), transparent); }

input,textarea,select{
  width:min(860px, 100%);
  padding: 12px 12px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(0,0,0,.18);
  color: var(--ink);
  font-size: 14px;
}
textarea{ min-height: 140px; resize: vertical; }
label{ display:block; margin: 10px auto 6px; color: var(--muted2); font-size: 12.5px; text-align:left; width:min(860px,100%); }

/* ===== ??BOX????????????????? ===== */

/* ???ID?????????????????? */
#aiAnswerBox,
#tenAnswerBox{
  width: min(860px, 100%) !important;
  margin: 12px auto 0 !important;  /* ???? */
  display: block !important;
  box-sizing: border-box !important;
}

/* ??ID??????????????????????? */
.miniCard [aria-live="polite"],
.miniCard .answerBox,
.miniCard .ansBox,
.miniCard .resultBox{
  width: min(860px, 100%) !important;
  margin: 12px auto 0 !important;
  display: block !important;
  box-sizing: border-box !important;
}

footer{ margin-top: 26px; color: var(--muted2); font-size: 12px; line-height: 1.8; }