:root {     /* Nodoka Note - Haru Midori (Spring Green) Theme Tokens */     --green: #7CBD4A;     --green-dark: #3B6D11;     --green-deep: #27500A;     --green-light: #EAF3DE;     --green-mid: #C0DD97;     --amber: #F9B84A;     --amber-dark: #C47B1A;     --bg: #F7F4EE;     --white: #FFFFFF;     --text: #2C2C2A;     --muted: #5F6B52;     --hint: #888780;     --border: #D8ECC8;          /* Functional Tokens */     --transition-smooth: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);          /* Shadows */     --shadow-sm: 0 1px 8px rgba(59, 109, 17, 0.06);     --shadow-md: 0 4px 12px rgba(59, 109, 17, 0.08);     --shadow-lg: 0 8px 24px rgba(59, 109, 17, 0.12); }  * {     margin: 0;     padding: 0;     box-sizing: border-box; }  body {     font-family: 'Noto Sans JP', sans-serif;     background-color: var(--bg);     color: var(--text);     line-height: 1.8;     min-height: 100vh;     display: flex;     flex-direction: column;     overflow-x: hidden;     font-size: 17px; }  /* Unified Background Decoration */ .background-blobs {     position: fixed;     top: 0;     left: 0;     width: 100%;     height: 100%;     z-index: -1;     filter: blur(100px); } .blob {     position: absolute;     border-radius: 50%;     opacity: 0.1;     animation: drift 20s infinite alternate; } .blob-1 { width: 500px; height: 500px; background: var(--green); top: -200px; right: -100px; } .blob-2 { width: 400px; height: 400px; background: var(--amber); bottom: -100px; left: -100px; }  @keyframes drift {     from { transform: translate(0, 0); }     to { transform: translate(50px, 50px); } }  main {     flex: 1;     padding: 2rem;     display: flex;     justify-content: center;     align-items: center;     max-width: 800px;     margin: 0 auto;     width: 100%; }  section {     display: none;     width: 100%;     animation: fadeIn 0.8s ease forwards; }  section.active { display: block; }  @keyframes fadeIn {     from { opacity: 0; transform: translateY(20px); }     to { opacity: 1; transform: translateY(0); } }  .container {     width: 100%;     text-align: center; }  .glass-card {     background: var(--white);     border: 1px solid var(--border);     border-radius: 24px;     padding: 3.5rem 2rem;     box-shadow: var(--shadow-md); }  /* Typography */ .title {     font-family: 'Outfit', sans-serif;     font-size: 3rem;     font-weight: 800;     letter-spacing: 0.05em;     color: var(--green-deep);     margin-bottom: 0.5rem;     text-transform: uppercase; }  .subtitle {     font-size: 1.25rem;     color: var(--green-dark);     font-weight: 700;     letter-spacing: 0.3em;     margin-bottom: 2rem;     display: block; }  .description {     margin-bottom: 2.5rem;     color: var(--muted);     font-size: 1.1rem; }  .small-text { font-size: 0.85rem; margin-top: 1rem; color: var(--hint); }  /* Buttons */ .btn {     padding: 1rem 2.5rem;     font-size: 1.1rem;     font-weight: 700;     border-radius: 100px;     cursor: pointer;     transition: var(--transition-smooth);     border: none; outline: none;     display: inline-block; text-decoration: none; } .btn-green {     background: var(--green);     color: var(--white);     box-shadow: 0 4px 15px rgba(124, 189, 74, 0.3); } .btn-green:hover { transform: translateY(-3px) scale(1.02); background: var(--green-dark); } .btn-outline { background: var(--bg); border: 2px solid var(--border); color: var(--green-dark); } .btn-outline:hover { background: var(--green-light); border-color: var(--green); }  .btn-choice {     background: var(--bg); color: var(--text); border: 2px solid var(--border);     width: 100%; max-width: 320px;     margin: 0.75rem auto; padding: 1.25rem; font-size: 1.15rem;     display: flex; justify-content: center; align-items: center; } .btn-choice:hover { background: var(--green-light); border-color: var(--green); transform: translateY(-2px); }  /* Quiz & Results UI */ .progress-bar-bg { width: 100%; height: 8px; background: var(--green-light); border-radius: 4px; margin-bottom: 1rem; overflow: hidden; } .progress-bar-fill { height: 100%; width: 0%; background: var(--green); border-radius: 4px; transition: width 0.6s cubic-bezier(0.65, 0, 0.35, 1); } #question-number { font-family: 'Outfit', sans-serif; font-size: 0.9rem; color: var(--green-dark); font-weight: 600; } .quiz-card { padding: 4rem 2rem; } .question { font-size: 1.7rem; margin-bottom: 3rem; font-weight: 700; color: var(--green-deep); line-height: 1.5; } .ans-btns { width: 100%; display: flex; flex-direction: column; }  .result-title { font-size: 1.15rem; color: var(--muted); font-weight: 700; margin-bottom: 1rem; } .rank-badge { font-family: 'Outfit', sans-serif; font-size: 9rem; font-weight: 800; line-height: 1; margin: 1.5rem 0; animation: rankEnter 1s cubic-bezier(0.175, 0.885, 0.32, 1.275); } @keyframes rankEnter { 0% { transform: scale(0.6); opacity: 0; } 100% { transform: scale(1); opacity: 1; } } .rank-name { font-size: 2.25rem; color: var(--green-deep); margin-bottom: 2rem; font-weight: 700; } .score-breakdown { margin-bottom: 2.5rem; font-size: 1.25rem; color: var(--muted); } .score-breakdown span { font-weight: 700; color: var(--green-dark); } .advice-card { background: var(--green-light); border-radius: 16px; padding: 2.5rem; margin-bottom: 3rem; text-align: left; border-left: 6px solid var(--green); } .advice-card h4 { color: var(--green-deep); margin-bottom: 1rem; font-size: 1rem; font-weight: 700; display: flex; align-items: center; gap: 0.5rem; } .advice-card p { font-size: 1.05rem; color: var(--green-deep); opacity: 0.9; }  /* Footer */ footer { padding: 4rem 2rem; text-align: center; border-top: 1px solid var(--border); max-width: 800px; margin: 0 auto; width: 100%; } .disclaimer-text { margin-bottom: 2.5rem; line-height: 1.8; color: var(--hint); font-size: 0.75rem; text-align: left; } footer p { font-size: 0.85rem; color: var(--hint); }  @media (max-width: 600px) { .title { font-size: 2.25rem; } .question { font-size: 1.5rem; } .rank-badge { font-size: 7rem; } }