:root{
  --bg:#15130f;
  --panel:#1c1912;
  --panel-2:#231f16;
  --ink:#f2ede1;
  --ink-dim:#a49c88;
  --ink-faint:#655e4d;
  --line:#3c362a;
  --ember:#7c332c;
  --gold:#c9a227;
  --gold-soft:#d9a441;
  --indigo:#3e6690;
  --indigo-deep:#122744;
  --cream:#f7f4ee;
  --radius:3px;
  --serif:'Shippori Mincho', serif;
  --sans:'Zen Kaku Gothic New', sans-serif;
}
*{box-sizing:border-box; margin:0; padding:0;}
html,body{height:100%;}
body{
  background:var(--bg);
  color:var(--ink);
  font-family:var(--sans);
  min-height:100vh;
}
@media (prefers-reduced-motion: reduce){
  *{animation-duration:0.001ms !important; transition-duration:0.001ms !important;}
}

/* ---- app shell(全画面表示) ---- */
.device{
  width:100%;
  min-height:100vh;
  background:var(--bg);
  position:relative;
}
.screen{
  display:none;
  flex-direction:column;
  min-height:100vh;
  padding:0 22px 90px;
  animation:fade 0.35s ease;
}
.screen.active{display:flex;}
@keyframes fade{ from{opacity:0; transform:translateY(6px);} to{opacity:1; transform:translateY(0);} }

h1,h2,h3{font-family:var(--serif); font-weight:600; letter-spacing:0.03em;}
.eyebrow{
  font-family:var(--sans); font-size:11px; letter-spacing:0.28em;
  color:var(--ink-dim); text-transform:uppercase;
}
.rule{
  width:28px; height:1px; background:var(--ember); border:none; margin:14px 0;
}
.rule.center{margin:14px auto;}

/* ---- signature mark (陽陰紋) ---- */
/* どの画面にあっても、いただいた画像案の「山吹色×鴉羽色」の陰陽紋で統一する。
   円の外側(角)は透過。円の内側は生成りの土台があるため、背景色と同化しない。 */
.mark{
  width:64px; height:64px; cursor:pointer; transition:transform 0.5s cubic-bezier(.4,0,.2,1);
  background:none; border:none; padding:0; display:inline-block;
  transform-origin:50% 50%; backface-visibility:hidden; will-change:transform;
}
.mark.in{ transform:rotate(180deg); }
.mark svg{ width:100%; height:100%; display:block; background:none; }
.taegeuk-base{ fill:#f7f4ee; } /* 円の内側の生成りの土台(透過しない) */
.taegeuk .ring{ stroke:#d9a441; } /* 外周の山吹色の縁(常に山吹色で固定) */
.taegeuk .lobe-gold{ fill:#d9a441; }
.taegeuk .lobe-indigo{ fill:#1c1f26; }
.taegeuk .seed-gold{ fill:#d9a441; }
.taegeuk .seed-indigo{ fill:#1c1f26; }

/* ---- top screen ---- */
/* トップ画面のみ、生成り背景+候補③(山吹色・鴉羽色)の配色に切り替える */
#screen-top{
  justify-content:center; align-items:center; text-align:center;
  background:var(--cream);
  color:var(--ink);
  --gold:#d9a441;        /* 山吹色 */
  --gold-soft:#e8b95f;   /* 刈安色 */
  --indigo:#1c1f26;      /* 鴉羽色 */
  --indigo-deep:#2e3b45; /* 鉄御納戸 */
  --ink:#1c1f26;         /* 鴉羽色(本文) */
  --ink-dim:#2e3b45;     /* 鉄御納戸(副文) */
  --ink-faint:#57626c;   /* 鉄御納戸を明るめに調整(装飾線用) */
}
.top-mark{ width:clamp(164px, 48vw, 216px); height:clamp(164px, 48vw, 216px); margin-bottom:20px; }
.top-mark svg{ width:100%; height:100%; overflow:visible; }

/* ---- logo motion (トップ画面ロゴ演出) ---- */
.logo-svg .dot{ transform-box:fill-box; transform-origin:center; opacity:0; }
.logo-svg .dot-gold{ fill:var(--gold); }
.logo-svg .dot-indigo{ fill:var(--indigo); }
.logo-svg .center-dot{ fill:var(--gold); opacity:0; transform-box:fill-box; transform-origin:center; }
.logo-svg .center-ring{ stroke:var(--indigo); opacity:0; transform-box:fill-box; transform-origin:center; }
.logo-svg .flower-center-dot{ fill:var(--indigo); opacity:1; transform-box:fill-box; transform-origin:center; }
.logo-svg .stage-flower{ opacity:0; }
.logo-svg .flower-c{ fill:none; stroke:var(--gold-soft); stroke-width:1; opacity:0.75; transform-box:fill-box; transform-origin:center; }
.logo-svg .flower-c-indigo{ stroke:var(--indigo); }
.logo-svg .stage-final{ opacity:0; }
.logo-svg .final-outer,
.logo-svg .final-inner{ fill:none; stroke:var(--ink-dim); }
.logo-svg .final-axis{ stroke:#c7c2ae; stroke-width:0.6; opacity:0.9; }
.logo-svg .final-glow{ fill:url(#logo-glow); }
.logo-svg .glow-stop-a{ stop-color:var(--gold); stop-opacity:0.4; }
.logo-svg .glow-stop-b{ stop-color:var(--gold); stop-opacity:0.16; }
.logo-svg .glow-stop-c{ stop-color:var(--gold); stop-opacity:0; }
.logo-svg .fd-gold{ fill:var(--gold); }
.logo-svg .fd-indigo{ fill:var(--indigo); }

/* 既定(静止)状態:最終形(応用イメージ)のみを表示 */
.logo-svg .stage-final{ opacity:1; }
.logo-svg .center-dot{ opacity:1; transform:scale(1.1); }

/* .animate クラスが付与された初回訪問時のみ、モーション演出を実行 */
/* stage1: 御統の珠(みすまるのたま)のドットが集まってリングを形成(①→②は短縮前の速度に戻す) */
.top-mark.animate .logo-svg .dot{
  animation-name:logoDotIn, logoDotOut;
  animation-duration:0.95s, 0.61s;
  animation-timing-function:cubic-bezier(.16,1,.3,1), cubic-bezier(.45,0,.55,1);
  animation-fill-mode:forwards, forwards;
}
.top-mark.animate .logo-svg .dot:nth-child(1){ animation-delay:0s, 1.84s; }
.top-mark.animate .logo-svg .dot:nth-child(2){ animation-delay:0.08s, 1.84s; }
.top-mark.animate .logo-svg .dot:nth-child(3){ animation-delay:0.14s, 1.84s; }
.top-mark.animate .logo-svg .dot:nth-child(4){ animation-delay:0.22s, 1.84s; }
.top-mark.animate .logo-svg .dot:nth-child(5){ animation-delay:0.29s, 1.84s; }
.top-mark.animate .logo-svg .dot:nth-child(6){ animation-delay:0.36s, 1.84s; }
.top-mark.animate .logo-svg .dot:nth-child(7){ animation-delay:0.43s, 1.84s; }
.top-mark.animate .logo-svg .dot:nth-child(8){ animation-delay:0.49s, 1.84s; }
.top-mark.animate .logo-svg .dot:nth-child(9){ animation-delay:0.58s, 1.84s; }
.top-mark.animate .logo-svg .dot:nth-child(10){ animation-delay:0.65s, 1.84s; }
.top-mark.animate .logo-svg .center-ring{
  animation-name:logoRingHold, logoRingConverge;
  animation-duration:0.43s, 0.72s;
  animation-timing-function:ease-out, cubic-bezier(.5,0,.4,1);
  animation-delay:1.16s, 1.84s;
  animation-fill-mode:forwards, forwards;
}
/* 中心の珠(山吹色)は、②の鴉羽色ドットが現れる直前までに静かに退く */
.top-mark.animate .logo-svg .center-dot{
  opacity:0; transform:none;
  animation:logoCenterDot 2.16s cubic-bezier(.4,0,.2,1) forwards;
}
/* stage2-a: ①の輪が中心へ完全に収束しきってから、②の中心ドットが現れる(輪とドットは重ならない) */
.top-mark.animate .logo-svg .stage-flower{
  opacity:1;
  animation:logoFlowerOut 1.8s ease-in 3.44s forwards;
}
.top-mark.animate .logo-svg .flower-center-dot{
  opacity:0;
  animation:logoCenterDotIn 0.43s cubic-bezier(.22,.7,.3,1) 2.16s forwards;
}
/* stage2-b: ②の中心ドットが定着してから、花びら(七円)がそこから広がるように咲く */
.top-mark.animate .logo-svg .flower-c{
  opacity:0;
  animation-name:logoFlowerBloom, logoFlowerMorph;
  animation-duration:0.85s, 2.51s;
  animation-timing-function:cubic-bezier(.22,.7,.3,1), cubic-bezier(.3,.6,.15,1);
  animation-delay:2.59s, 3.44s;
  animation-fill-mode:both, forwards;
}
.top-mark.animate .logo-svg .flower-c:nth-of-type(1){ --fcx:100px; --fcy:66px; --tx:100px; --ty:30px; --tr:6px; --tc:var(--gold); }
.top-mark.animate .logo-svg .flower-c:nth-of-type(2){ --fcx:129px; --fcy:83px; --tx:149.5px; --ty:50.5px; --tr:4.5px; --tc:var(--indigo); }
.top-mark.animate .logo-svg .flower-c:nth-of-type(3){ --fcx:129px; --fcy:117px; --tx:149.5px; --ty:149.5px; --tr:4.5px; --tc:var(--indigo); }
.top-mark.animate .logo-svg .flower-c:nth-of-type(4){ --fcx:100px; --fcy:134px; --tx:100px; --ty:170px; --tr:6px; --tc:var(--gold); }
.top-mark.animate .logo-svg .flower-c:nth-of-type(5){ --fcx:71px;  --fcy:117px; --tx:50.5px; --ty:149.5px; --tr:4.5px; --tc:var(--indigo); }
.top-mark.animate .logo-svg .flower-c:nth-of-type(6){ --fcx:71px;  --fcy:83px;  --tx:50.5px; --ty:50.5px; --tr:4.5px; --tc:var(--indigo); }
.top-mark.animate .logo-svg .flower-c:nth-of-type(7){
  --fcx:100px; --fcy:100px;
  animation-name:logoFlowerBloom, logoFlowerCenterMorph;
  animation-duration:0.85s, 2.51s;
  animation-timing-function:cubic-bezier(.22,.7,.3,1), cubic-bezier(.3,.6,.15,1);
  animation-delay:2.59s, 3.44s;
  animation-fill-mode:both, forwards;
}
/* stage3: 七円の環が位置・大きさ・色を変えながら応用イメージへモーフィング */
/* stage4: 応用イメージ(最終形)が、余韻を持ってゆっくりフェードインして定着する */
.top-mark.animate .logo-svg .stage-final{
  opacity:0;
  animation:logoFinalIn 2.51s cubic-bezier(.16,1,.3,1) 3.81s forwards;
}

@keyframes logoDotIn{
  from{ opacity:0; transform:scale(0) translateY(10px); }
  to{ opacity:1; transform:scale(1) translateY(0); }
}
@keyframes logoDotOut{
  from{ opacity:1; transform:scale(1); }
  to{ opacity:0; transform:scale(0.4); }
}
@keyframes logoRingHold{ from{opacity:0;} to{opacity:0.5;} }
@keyframes logoRingConverge{
  from{ opacity:0.5; transform:scale(1); }
  to{ opacity:0; transform:scale(0.08); }
}
@keyframes logoCenterDotIn{
  from{ opacity:0; transform:scale(0.2); }
  to{ opacity:1; transform:scale(1); }
}
@keyframes logoFlowerBloom{
  from{ cx:100px; cy:100px; r:2px; opacity:0; }
  to{ cx:var(--fcx); cy:var(--fcy); r:34px; opacity:0.75; }
}
@keyframes logoCenterDot{
  0%{ opacity:0; transform:scale(0); }
  12%{ opacity:1; transform:scale(1); }
  80%{ opacity:1; transform:scale(1); }
  100%{ opacity:0; transform:scale(1.4); }
}
@keyframes logoFlowerIn{ from{opacity:0;} to{opacity:1;} }
@keyframes logoFlowerOut{ from{opacity:1;} to{opacity:0;} }
@keyframes logoFlowerMorph{
  to{ cx:var(--tx); cy:var(--ty); r:var(--tr); fill:var(--tc); stroke:none; opacity:1; }
}
@keyframes logoFlowerCenterMorph{
  to{ cy:88px; r:54px; fill:url(#logo-glow); stroke:none; opacity:1; }
}
@keyframes logoFinalIn{ from{opacity:0; transform:scale(0.92);} to{opacity:1; transform:scale(1);} }
#screen-top h1{ font-size:26px; line-height:1.6; }
#screen-top .sub{ font-size:13px; color:var(--ink-dim); margin-top:10px; line-height:1.9; letter-spacing:0.06em; }
.cta{
  margin-top:44px;
  font-family:var(--serif);
  background:transparent;
  border:1px solid var(--gold);
  color:var(--ink);
  font-size:14px;
  letter-spacing:0.16em;
  padding:15px 44px;
  border-radius:var(--radius);
  cursor:pointer;
  transition:background 0.3s;
}
.cta:hover, .cta:focus-visible{ background:rgba(217,164,65,0.14); outline:2px solid var(--gold); outline-offset:2px; }
/* 著作権表示(トップ画面の下部。下部の移動ボタンの上に重ならない位置) */
.copyright{ position:absolute; left:0; right:0; bottom:88px; padding:0 22px; text-align:center; font-size:11px; letter-spacing:0.04em; color:#878e93; }
#screen-top{ padding-top:20px; padding-bottom:110px; } /* 著作権表示の分だけ下に余白を取る(上にも同じ分の余白を足して、中身の位置は変えない) */

/* ---- header bar (inner screens) ---- */
.bar{
  display:flex; align-items:center; gap:14px;
  padding:24px 0 10px; position:sticky; top:0; background:var(--bg); z-index:2;
}
.back{
  font-size:20px; color:var(--ink-dim); background:none; border:none; cursor:pointer; line-height:1;
  padding:4px;
}
.back:focus-visible{ outline:2px solid var(--gold); }
.bar h2{ font-size:17.5px; letter-spacing:0.08em; }

/* ---- input screen ---- */
.field-group{ margin-top:22px; }
.field-label{ font-size:12.5px; letter-spacing:0.14em; color:var(--ink-dim); margin-bottom:8px; display:block; }
.field-note{ font-size:13.5px; color:var(--ink-dim); line-height:1.75; margin-bottom:14px; }
.row{ display:flex; gap:10px; }
input{
  width:100%;
  background:var(--panel);
  border:1px solid var(--line);
  color:var(--ink);
  font-family:var(--sans);
  font-size:16px;
  padding:13px 12px;
  border-radius:var(--radius);
}
input:focus-visible{ outline:2px solid var(--gold); outline-offset:1px; }
input::placeholder{ color:var(--ink-faint); }
.date-row select{ text-align:center; }
.date-select{
  width:100%;
  background:var(--panel);
  border:1px solid var(--line);
  color:var(--ink);
  font-family:var(--sans);
  font-size:16px;
  padding:13px 8px;
  border-radius:var(--radius);
  text-align:center;
  text-align-last:center;
  appearance:none;
  -webkit-appearance:none;
}
.date-select:invalid{ color:var(--ink-faint); }
.date-select option{ color:var(--ink); background:var(--panel); }
.date-select:focus-visible{ outline:2px solid var(--gold); outline-offset:1px; }
.romaji-preview{
  font-size:12.5px; color:var(--gold); letter-spacing:0.08em; margin-top:6px; min-height:14px;
}
.romaji-preview.warn{ color:var(--ember); }
.submit{
  margin-top:34px;
  width:100%;
  font-family:var(--serif);
  background:var(--gold);
  color:#191a12;
  border:none;
  font-size:15px;
  letter-spacing:0.14em;
  padding:15px 0;
  border-radius:var(--radius);
  cursor:pointer;
}
.submit:focus-visible{ outline:2px solid var(--ink); outline-offset:2px; }

/* ---- results screen ---- */
/* 画面背景は鴉羽色。カードの背景色は陽=山吹色/陰=鉄御納戸(画面と区別がつく濃紺)で切り替わる */
#screen-results{
  background:#1c1f26;
  color:#f2ede1;
  --ink:#f2ede1;
  --ink-dim:#c9c2b2;
  --ink-faint:#8b8f97;
  --gold:#d9a441;
  --gold-soft:#e8b95f;
  --indigo:#2e3b45;
  --indigo-deep:#57626c;
}
#screen-results .bar{ background:#1c1f26; }
.profile{ text-align:center; margin-top:6px; }
.profile .name{ font-family:var(--serif); font-size:17px; letter-spacing:0.06em; }
.profile .date{ font-size:12.5px; color:var(--ink-dim); margin-top:4px; letter-spacing:0.1em; }
.map-line{ font-size:12.5px; color:var(--ink-dim); margin-top:14px; letter-spacing:0.12em; }

.toggle-wrap{ display:flex; flex-direction:column; align-items:center; margin:22px 0 18px; }
.toggle-wrap .mark{ margin-bottom:8px; }
.toggle-label{ font-size:12.5px; letter-spacing:0.22em; color:var(--ink-dim); }
.toggle-label b{ color:var(--ink); font-weight:500; }

.card-list{ display:flex; flex-direction:column; gap:10px; background:transparent; border:none; border-radius:var(--radius); overflow:visible; }
/* 既定(陽):山吹色の背景+濃い鴉羽色の文字 */
.card{
  background:#d9a441;
  padding:16px 16px;
  display:flex; justify-content:space-between; align-items:center;
  cursor:pointer; border:none; width:100%; text-align:left; color:#1c1f26;
  font-family:var(--sans);
  border-radius:var(--radius);
  transition:background 0.4s ease, color 0.4s ease;
}
.card:focus-visible{ outline:2px solid #f2ede1; outline-offset:-2px; }
.card-left{ display:flex; align-items:center; gap:12px; }
.card-icon{ width:22px; height:22px; color:#1c1f26; opacity:0.72; flex-shrink:0; }
.card-icon svg{ width:100%; height:100%; }
.card-name{ font-size:15.5px; letter-spacing:0.04em; }
.card-kicker{ font-size:11.5px; color:rgba(28,31,38,0.72); margin-top:2px; letter-spacing:0.06em; }
.card-value{ font-family:var(--serif); font-size:24px; }
.card-value.yo{ color:#1c1f26; }
.card-value.in{ color:#e8b95f; }

/* 陰(indigo)モード:カードの背景を鉄御納戸(画面の鴉羽色より一段明るい濃紺)+明るい文字に切り替え、画面と区別をつける */
#screen-results.polarity-in .card{ background:#2e3b45; color:#f2ede1; }
#screen-results.polarity-in .card-icon{ color:#e8b95f; opacity:0.9; }
#screen-results.polarity-in .card-kicker{ color:rgba(242,237,225,0.72); }
#screen-results.polarity-in .card:focus-visible{ outline-color:#e8b95f; }

.demo-note{
  margin-top:20px; font-size:12px; color:var(--ink-dim); text-align:center; letter-spacing:0.06em; line-height:1.8;
}

/* ---- detail screen ---- */
.detail-top{ text-align:center; margin-top:8px; }
.detail-kicker{ font-size:15px; letter-spacing:0.14em; color:var(--ink-dim); }
.detail-title{ font-size:20px; margin-top:6px; }
.detail-number{
  font-family:var(--serif); font-size:64px; text-align:center; margin:36px 0 6px;
}
.detail-number.cream{ color:var(--cream); }

.detail-block{ margin-top:26px; }
.detail-block .heading{ font-size:13px; letter-spacing:0.16em; color:var(--ink-dim); margin-bottom:10px; }
.detail-block p{ font-size:15.5px; line-height:1.95; color:var(--ink); }
.kw-wrap{ margin-top:18px; }
.kw-title{ font-size:12.5px; color:var(--ink-dim); letter-spacing:0.1em; margin-bottom:8px; }
.kw-list{ display:flex; flex-wrap:wrap; gap:8px; }
.kw-chip{
  font-size:13.5px; color:var(--gold-soft); border:1px solid rgba(217,164,65,0.4);
  padding:6px 13px; border-radius:20px; letter-spacing:0.04em;
}

/* ---- meaning index screen ---- */
.num-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:8px; margin-top:20px; }
.num-chip{
  aspect-ratio:1; border:1px solid var(--line); background:var(--panel);
  display:flex; align-items:center; justify-content:center;
  font-family:var(--serif); font-size:21px; color:var(--ink-dim);
  cursor:pointer; border-radius:var(--radius);
}
.num-chip:hover, .num-chip:focus-visible{ border-color:var(--gold); color:var(--ink); outline:none; }

/* ---- footer nav ---- */
.footer-nav{
  position:fixed; bottom:0; left:0; right:0;
  display:flex; justify-content:space-around; align-items:center;
  padding:14px 0 18px; background:var(--bg);
  border-top:1px solid var(--line);
  z-index:10;
}
.nav-btn{ background:none; border:none; color:var(--ink-faint); cursor:pointer; padding:6px 18px; transition:color 0.3s; }
.nav-btn.on{ color:var(--gold); }
.nav-btn svg{ width:20px; height:20px; }

/* ---- 画面切り替えベール(背景色でふわっと覆ってから抜ける) ---- */
.transition-veil{
  position:fixed; inset:0; z-index:50;
  background:var(--cream);
  opacity:0; pointer-events:none;
  transition:opacity 0.62s ease;
}
.transition-veil.show{ opacity:1; pointer-events:auto; }

/* トップ画面(生成り背景)と結果画面(鴉羽色背景)は、フッターも鴉羽色の帯+山吹色アイコンで統一する */
body.on-light .footer-nav,
body[data-screen="results"] .footer-nav{
  background:#1c1f26;
  border-top:1px solid rgba(217,164,65,0.3);
}

/* ---- 陽・陰 解説画面 ----
   山吹色いちめんの背景は画面の印象が強すぎるため、生成り背景に統一し、
   見出し・バッジ・マークの色で「陽=山吹色/陰=鴉羽色」が一目で分かるようにしている */
#screen-explain{
  background:var(--cream);
  color:#1c1f26;
  --gold:#d9a441; --gold-soft:#e8b95f; --indigo:#1c1f26; --indigo-deep:#2e3b45;
  --ink:#1c1f26; --ink-dim:#2e3b45; --ink-faint:#57626c;
}
#screen-explain .bar{ background:var(--cream); }
.explain-wrap{ display:flex; flex-direction:column; align-items:center; text-align:center; margin-top:10vh; }
.explain-mark{ width:76px; height:76px; margin-bottom:18px; cursor:default; }
.explain-badge{
  display:inline-block; font-family:var(--serif); font-weight:600; font-size:17px; letter-spacing:0.3em;
  padding:7px 22px; border-radius:20px; margin-bottom:16px;
  background:#d9a441; color:#fffaf0;
}
#screen-explain.polarity-in .explain-badge{ background:#1c1f26; color:#f2ede1; }
.explain-wrap h2{ font-size:21px; letter-spacing:0.06em; margin-bottom:18px; color:#d9a441; }
#screen-explain.polarity-in .explain-wrap h2{ color:#1c1f26; }
.explain-body{ font-size:15.5px; line-height:2; color:#2e3b45; margin-bottom:34px; }
.explain-body .ph{ display:inline-block; }
/* 改行固定の文章(段落=.para、行=.line。行は折り返さない。幅が足りないときはJSで文字サイズを縮める) */
.explain-body .para, .closing-body .para{ display:block; margin-bottom:1.1em; }
.explain-body .line, .closing-body .line{ display:block; white-space:nowrap; }
.explain-skip{
  background:none; border:none; color:#57626c; font-family:var(--sans);
  font-size:13.5px; letter-spacing:0.08em; padding:10px; cursor:pointer;
}

/* ---- 結果画面の末尾:締めの言葉「陽も、陰も」 ---- */
.closing-note{ margin:38px 0 8px; padding-top:26px; border-top:1px solid rgba(217,164,65,0.25); text-align:center; }
.closing-title{ font-family:var(--serif); font-weight:600; font-size:16px; letter-spacing:0.12em; color:var(--gold-soft); margin-bottom:12px; }
.closing-body{ font-size:13.5px; line-height:2; color:var(--ink-dim); letter-spacing:0.04em; }
.closing-body .para:last-child{ margin-bottom:0; }

/* ---- SNSシェアボタン・プレビュー画面 ---- */
.share-cta{
  margin:18px auto 0; display:flex; align-items:center; justify-content:center; gap:8px;
  background:none; border:1px solid rgba(217,164,65,0.4); color:var(--gold);
  font-family:var(--sans); font-size:12.5px; letter-spacing:0.08em;
  padding:11px 20px; border-radius:20px; cursor:pointer;
}
.share-cta svg{ width:16px; height:16px; }
.share-preview-wrap{
  margin:18px auto 0; width:100%; max-width:380px; border-radius:var(--radius); overflow:hidden;
  border:1px solid var(--line);
}
.share-preview-wrap canvas{ width:100%; height:auto; display:block; }
#screen-share .submit{ margin-top:22px; }

/* ---- メニュー(先生紹介・スクール案内) 一覧 ---- */
.menu-list{ display:flex; flex-direction:column; gap:1px; background:var(--line); border:1px solid var(--line); border-radius:var(--radius); overflow:hidden; margin-top:18px; }
.menu-row{
  background:var(--panel); border:none; width:100%; padding:17px 16px;
  display:flex; justify-content:space-between; align-items:center;
  color:var(--ink); font-family:var(--sans); font-size:16px; cursor:pointer;
}
.menu-row-arrow{ color:var(--ink-faint); font-size:18px; }

/* ---- 先生・スクール プロフィール画面 ---- */
.profile-block{ margin-top:12px; }
.profile-role{ font-size:13px; color:var(--ink-dim); letter-spacing:0.08em; margin-bottom:16px; white-space:pre-line; }
.profile-bio{ font-size:15.5px; line-height:1.95; color:var(--ink); margin-bottom:28px; }
.profile-bio .bio-para{ display:block; margin-bottom:1.1em; white-space:pre-line; }
.profile-bio .bio-para:last-child{ margin-bottom:0; }
.profile-link-btn.disabled{ opacity:0.45; cursor:default; }
body.on-light .nav-btn,
body[data-screen="results"] .nav-btn{ color:#d9a441; }
body.on-light .nav-btn.on,
body[data-screen="results"] .nav-btn.on{ color:#e8b95f; }