/* ====================================================================
   UFAS トンマナ準拠
   黒 × 生成り(#FCFBF8) / Manrope特大英語 × Noto Sans JP /
   ライムドット差し色 / コーラル・ティールのグロー / 角丸小さめ
   ==================================================================== */

:root {
  --bg-light: #fcfbf8;
  --bg-dark: #151515;
  --text-dark: #222222;
  --text-strong: #151515;
  --lime: #bbeb78;
  --coral: #f09a80;
  --teal: #6cd9c8;
  --radius-s: 7.5px;
  --radius-m: 12.5px;
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: "Noto Sans JP", "Hiragino Sans", sans-serif;
  font-weight: 500;
  line-height: 1.9;
  transition: background-color 0.6s ease, color 0.6s ease;
  overflow-x: hidden;
}
body[data-theme="light"] {
  --bg: var(--bg-light);
  --text: var(--text-dark);
  --sub: #8a887f;
  --hair: rgba(0, 0, 0, 0.15);
  --btn-bg: #151515;
  --btn-fg: #ffffff;
  background: var(--bg);
  color: var(--text);
}
body[data-theme="dark"] {
  --bg: var(--bg-dark);
  --text: #ffffff;
  --sub: #8f8f8f;
  --hair: rgba(255, 255, 255, 0.18);
  --btn-bg: #fcfbf8;
  --btn-fg: #151515;
  background: var(--bg);
  color: var(--text);
}

.en { font-family: "Manrope", sans-serif; }

.app {
  max-width: 760px;
  margin: 0 auto;
  padding: 28px 24px 80px;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  position: relative;
  z-index: 1;
}

/* ---- ヘッダー ---- */
.header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--hair);
  transition: border-color 0.6s ease;
}
.header .logo {
  font-family: "Manrope", sans-serif;
  font-size: 21px;
  font-weight: 700;
  letter-spacing: 0.22em;
  cursor: pointer;
}
.label {
  font-family: "Manrope", sans-serif;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.18em;
  color: var(--sub);
}
.label .dot,
.label::before { }
.dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--lime);
  margin-right: 9px;
  vertical-align: 2px;
}

main { flex: 1; display: flex; flex-direction: column; }

/* ---- 背景グロー ---- */
.glow {
  position: fixed;
  border-radius: 50%;
  filter: blur(90px);
  opacity: 0;
  pointer-events: none;
  z-index: 0;
  transition: opacity 1.2s ease;
  animation: drift 14s ease-in-out infinite alternate;
}
body[data-theme="dark"] .glow { opacity: 0.34; }
body[data-theme="light"] .glow { opacity: 0.22; }
.glow-coral {
  width: 46vw; height: 46vw;
  min-width: 320px; min-height: 320px;
  background: radial-gradient(circle, var(--coral), transparent 65%);
  top: -12vw; right: -14vw;
}
.glow-teal {
  width: 40vw; height: 40vw;
  min-width: 280px; min-height: 280px;
  background: radial-gradient(circle, var(--teal), transparent 65%);
  bottom: -10vw; left: -12vw;
  animation-delay: -7s;
}
@keyframes drift {
  from { transform: translate(0, 0) scale(1); }
  to { transform: translate(-6vw, 5vh) scale(1.15); }
}

/* ---- 出現アニメーション ---- */
.stagger > * {
  opacity: 0;
  transform: translateY(26px);
  animation: rise 0.9s var(--ease-out) forwards;
}
.stagger > *:nth-child(1) { animation-delay: 0.05s; }
.stagger > *:nth-child(2) { animation-delay: 0.16s; }
.stagger > *:nth-child(3) { animation-delay: 0.27s; }
.stagger > *:nth-child(4) { animation-delay: 0.38s; }
.stagger > *:nth-child(5) { animation-delay: 0.49s; }
.stagger > *:nth-child(6) { animation-delay: 0.6s; }
.stagger > *:nth-child(7) { animation-delay: 0.71s; }
@keyframes rise {
  to { opacity: 1; transform: none; }
}

/* ---- ボタン（UFAS流: ラベル + 正方形矢印） ---- */
.btn-arrow {
  display: inline-flex;
  align-items: stretch;
  gap: 5px;
  border: none;
  background: none;
  cursor: pointer;
  font: inherit;
  color: inherit;
  text-decoration: none;
  transition: transform 0.15s var(--ease-out);
}
.btn-arrow:active { transform: scale(0.97); }
.btn-arrow .t {
  background: var(--btn-bg);
  color: var(--btn-fg);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.08em;
  padding: 15px 34px;
  border-radius: var(--radius-s);
  display: flex;
  align-items: center;
  transition: background 0.3s, color 0.3s;
}
.btn-arrow .sq {
  background: var(--btn-bg);
  color: var(--btn-fg);
  width: 52px;
  border-radius: var(--radius-s);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: "Manrope", sans-serif;
  font-size: 18px;
  transition: background 0.3s, color 0.3s;
}
.btn-arrow .sq span { transition: transform 0.3s var(--ease-out); }
.btn-arrow:hover .sq span { transform: translateX(4px); }
.btn-arrow.lime:hover .t,
.btn-arrow.lime:hover .sq { background: var(--lime); color: #151515; }

/* アウトライン版 */
.btn-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--hair);
  background: transparent;
  color: var(--text);
  font: inherit;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.08em;
  padding: 15px 34px;
  border-radius: var(--radius-s);
  cursor: pointer;
  text-decoration: none;
  transition: border-color 0.3s, background 0.3s, color 0.3s;
}
.btn-outline:hover { border-color: var(--text); }

.textlink {
  background: none;
  border: none;
  color: var(--sub);
  font: inherit;
  font-size: 13px;
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 5px;
  transition: color 0.3s;
}
.textlink:hover { color: var(--text); }

/* ---- トップ ---- */
.hero { padding-top: 9vh; position: relative; }
.hero .display {
  font-family: "Manrope", sans-serif;
  font-size: clamp(58px, 13.5vw, 118px);
  font-weight: 500;
  line-height: 0.98;
  letter-spacing: -0.035em;
}
.hero .display .accent { color: transparent; -webkit-text-stroke: 1px var(--text); }
.hero .ja {
  margin-top: 32px;
  font-size: 15px;
  max-width: 34em;
}
.hero .meta {
  margin-top: 26px;
  display: flex;
  gap: 26px;
  font-size: 12.5px;
  color: var(--sub);
}
.hero .meta span .dot { margin-right: 7px; }
.hero .btn-arrow { margin-top: 46px; }

/* マーキー */
.marquee {
  margin-top: 9vh;
  border-top: 1px solid var(--hair);
  border-bottom: 1px solid var(--hair);
  overflow: hidden;
  white-space: nowrap;
  padding: 14px 0;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.marquee-track {
  display: inline-block;
  font-family: "Manrope", sans-serif;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.24em;
  color: var(--sub);
  animation: marquee 28s linear infinite;
}
.marquee-track .lime-dot { color: var(--lime); margin: 0 1.4em; }
@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ---- 質問画面 ---- */
.quiz { padding-top: 6vh; position: relative; }
.q-watermark {
  position: absolute;
  top: 0;
  right: -0.05em;
  font-family: "Manrope", sans-serif;
  font-size: clamp(140px, 34vw, 260px);
  font-weight: 500;
  letter-spacing: -0.04em;
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1px var(--hair);
  user-select: none;
  pointer-events: none;
  z-index: -1;
}
.progress-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 10px;
}
.progress-num {
  font-family: "Manrope", sans-serif;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.18em;
  color: var(--sub);
}
.progress-track {
  height: 2px;
  background: var(--hair);
  border-radius: 1px;
  overflow: hidden;
  margin-bottom: 8vh;
}
.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--coral), var(--teal));
  transition: width 0.6s var(--ease-out);
}
.question {
  font-size: clamp(23px, 5.2vw, 32px);
  font-weight: 700;
  line-height: 1.7;
  letter-spacing: 0.01em;
  min-height: 3.4em;
  max-width: 21em;
}
.answers {
  margin-top: 7vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  max-width: 520px;
}
.answer-btn {
  border: 1px solid var(--hair);
  background: transparent;
  color: var(--text);
  font-family: "Manrope", sans-serif;
  font-size: 22px;
  font-weight: 600;
  letter-spacing: 0.14em;
  padding: 26px 0;
  border-radius: var(--radius-s);
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: color 0.25s, border-color 0.25s, transform 0.15s var(--ease-out);
}
.answer-btn::after {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--btn-bg);
  transform: translateY(101%);
  transition: transform 0.3s var(--ease-out);
  z-index: -1;
}
.answer-btn:hover { color: var(--btn-fg); border-color: var(--btn-bg); }
.answer-btn:hover::after { transform: translateY(0); }
.answer-btn:active { transform: scale(0.97); }
.answer-btn .jp {
  display: block;
  font-family: "Noto Sans JP", sans-serif;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.2em;
  color: var(--sub);
  margin-top: 2px;
  transition: color 0.25s;
}
.answer-btn:hover .jp { color: var(--btn-fg); opacity: 0.7; }
.quiz .textlink { margin-top: 40px; align-self: flex-start; }

/* ---- 診断中 ---- */
.analyzing {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  padding-bottom: 10vh;
}
.analyzing .big {
  font-family: "Manrope", sans-serif;
  font-size: clamp(44px, 10vw, 88px);
  font-weight: 500;
  letter-spacing: -0.03em;
  line-height: 1.05;
}
.analyzing .big .dots span {
  animation: blink 1.2s infinite;
}
.analyzing .big .dots span:nth-child(2) { animation-delay: 0.2s; }
.analyzing .big .dots span:nth-child(3) { animation-delay: 0.4s; }
@keyframes blink { 0%, 100% { opacity: 0.15; } 50% { opacity: 1; } }
.analyzing .sub-ja { margin-top: 20px; font-size: 14px; color: var(--sub); }
.analyzing-bar {
  margin-top: 34px;
  width: min(380px, 80%);
  height: 2px;
  background: var(--hair);
  border-radius: 1px;
  overflow: hidden;
}
.analyzing-bar i {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--coral), var(--teal));
  animation: fill 1.5s var(--ease-out) forwards;
}
@keyframes fill { from { width: 0; } to { width: 100%; } }

/* ---- 結果画面 ---- */
.result { padding-top: 5vh; }
.result-head-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.type-code {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.3em;
  color: var(--sub);
  border: 1px solid var(--hair);
  border-radius: 999px;
  padding: 4px 14px 4px 18px;
}
.char-hero {
  margin-top: 30px;
  display: flex;
  gap: 34px;
  align-items: center;
}
.char-img {
  flex: 0 0 min(38%, 260px);
  aspect-ratio: 1;
  border-radius: var(--radius-m);
  overflow: hidden;
  background: radial-gradient(circle at 30% 25%, rgba(240, 154, 128, 0.25), transparent 60%),
              radial-gradient(circle at 75% 80%, rgba(108, 217, 200, 0.22), transparent 60%),
              #202226;
  animation: charFloat 5s ease-in-out infinite alternate;
}
.char-img img { width: 100%; height: 100%; object-fit: cover; }
@keyframes charFloat {
  from { transform: translateY(0); }
  to { transform: translateY(-10px); }
}
.result .type-en {
  font-family: "Manrope", sans-serif;
  font-size: clamp(38px, 8.5vw, 72px);
  font-weight: 500;
  line-height: 1.02;
  letter-spacing: -0.03em;
}
.result .type-ja {
  margin-top: 12px;
  font-size: 16px;
  font-weight: 700;
}
.result .type-ja .dot { margin-right: 10px; }
.result .catch {
  margin-top: 6px;
  font-size: 13.5px;
  color: var(--sub);
}
.type-desc {
  margin-top: 30px;
  font-size: 14.5px;
  line-height: 2.1;
  max-width: 40em;
}
.strengths {
  margin-top: 22px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.chip {
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: 0.04em;
  padding: 7px 16px;
  border: 1px solid var(--hair);
  border-radius: 999px;
}
.chip::before {
  content: "";
  display: inline-block;
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--lime);
  margin-right: 8px;
  vertical-align: 2px;
}
.work-box {
  margin-top: 28px;
  padding: 20px 24px;
  border: 1px solid var(--hair);
  border-left: 3px solid var(--lime);
  border-radius: var(--radius-s);
  background: rgba(187, 235, 120, 0.06);
}
.work-head {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--lime);
}
.work-head .dot { background: var(--lime); margin-right: 8px; }
.work-body {
  margin-top: 8px;
  font-size: clamp(16px, 3.6vw, 19px);
  font-weight: 700;
  line-height: 1.7;
  color: var(--text);
}

/* UFASメンバー紹介 */
.ufas-section {
  margin-top: 56px;
  border-top: 1px solid var(--hair);
  padding-top: 36px;
}
.ufas-head {
  margin-top: 10px;
  font-size: clamp(19px, 4vw, 24px);
  font-weight: 700;
  line-height: 1.7;
}
.mini-grid {
  margin-top: 26px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 16px;
}
.mini-card {
  background: var(--bg-light);
  color: var(--text-dark);
  border-radius: var(--radius-m);
  overflow: hidden;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.3);
}
.mini-photo {
  aspect-ratio: 16 / 9;
  background: #3a3c40;
  overflow: hidden;
}
.mini-photo img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: top;
  filter: saturate(0.85);
}
.mini-body { padding: 16px 18px 20px; }
.mini-title { font-size: 11px; color: #8a887f; }
.mini-name {
  margin-top: 2px;
  font-size: 17px;
  font-weight: 700;
  color: var(--text-strong);
  display: flex;
  align-items: baseline;
  gap: 10px;
  flex-wrap: wrap;
}
.mini-name .romaji {
  font-family: "Manrope", sans-serif;
  font-size: 10.5px;
  font-weight: 500;
  color: #8a887f;
}
.mini-bubble {
  margin-top: 10px;
  font-size: 12.5px;
  line-height: 1.9;
  background: #f3f1ea;
  border-radius: var(--radius-s);
  padding: 10px 14px;
}
.mini-job {
  margin-top: 12px;
  border-top: 1px solid rgba(0, 0, 0, 0.08);
  padding-top: 10px;
}
.mini-job summary {
  list-style: none;
  cursor: pointer;
  font-size: 12px;
  font-weight: 700;
  color: var(--text-dark);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  -webkit-tap-highlight-color: transparent;
}
.mini-job summary::-webkit-details-marker { display: none; }
.mini-job summary::after {
  content: "+";
  font-family: "Manrope", sans-serif;
  font-size: 15px;
  font-weight: 500;
  line-height: 1;
  width: 20px;
  height: 20px;
  flex: none;
  display: grid;
  place-items: center;
  border: 1px solid rgba(0, 0, 0, 0.2);
  border-radius: 50%;
  transition: transform 0.25s var(--ease-out);
}
.mini-job[open] summary::after {
  content: "−";
  transform: rotate(180deg);
}
.mini-job-body {
  margin-top: 8px;
  font-size: 12.5px;
  line-height: 1.9;
  color: #55534c;
}

/* 選択済みの回答ボタン */
.answer-btn.selected {
  border-color: var(--btn-bg);
  color: var(--btn-fg);
}
.answer-btn.selected::after { transform: translateY(0); }

.cta {
  margin-top: 48px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  align-items: stretch;
}
.cta .btn-arrow { justify-content: center; }
.cta .btn-arrow .t { flex: 1; justify-content: center; }
.result .textlink { display: block; margin: 34px auto 0; }

@media (max-width: 480px) {
  .answers { grid-template-columns: 1fr; }
  .q-watermark { font-size: 150px; opacity: 0.7; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}