/* ============================================================
   AI睡眠診断 - スタイルシート
   整体師監修 AI睡眠診断メディア v1.0.0
   カラー: ダークネイビー × ベージュ × 淡いグリーン
   ============================================================ */

/* ---- CSS変数 ---- */
:root {
    --asd-navy:       #0d1b2a;
    --asd-navy-2:     #132338;
    --asd-navy-3:     #1a2f47;
    --asd-navy-4:     #243d5c;
    --asd-beige:      #e8dcc8;
    --asd-beige-2:    #f0e8d8;
    --asd-beige-3:    #f8f4ee;
    --asd-green:      #7ec8a0;
    --asd-green-2:    #5ab882;
    --asd-green-3:    #a8dfc0;
    --asd-green-glow: rgba(126, 200, 160, 0.25);
    --asd-gold:       #c9a84c;
    --asd-text:       #e8dcc8;
    --asd-text-muted: rgba(232, 220, 200, 0.6);
    --asd-border:     rgba(232, 220, 200, 0.12);
    --asd-radius:     16px;
    --asd-radius-sm:  10px;
    --asd-shadow:     0 8px 40px rgba(0, 0, 0, 0.5);
    --asd-font:       'Hiragino Kaku Gothic ProN', 'Hiragino Sans', 'Noto Sans JP', sans-serif;
}

/* ---- ラッパー ---- */
.asd-wrapper {
    font-family: var(--asd-font);
    background: var(--asd-navy);
    color: var(--asd-text);
    max-width: 680px;
    margin: 0 auto;
    border-radius: var(--asd-radius);
    overflow: hidden;
    box-shadow: var(--asd-shadow);
    position: relative;
}

/* ---- 画面共通 ---- */
.asd-screen {
    display: none;
    padding: 40px 28px;
    min-height: 400px;
    animation: asdFadeIn 0.45s ease forwards;
}
.asd-screen.active { display: block; }

@keyframes asdFadeIn {
    from { opacity: 0; transform: translateY(12px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* ============================================================
   INTRO
   ============================================================ */
.asd-intro {
    text-align: center;
    background: linear-gradient(160deg, var(--asd-navy) 0%, var(--asd-navy-3) 100%);
    position: relative;
    overflow: hidden;
}
.asd-intro::before {
    content: '';
    position: absolute;
    top: -80px; left: 50%;
    transform: translateX(-50%);
    width: 400px; height: 400px;
    background: radial-gradient(circle, rgba(126,200,160,0.12) 0%, transparent 70%);
    pointer-events: none;
}

.asd-intro-badge {
    display: inline-block;
    background: linear-gradient(135deg, var(--asd-green), var(--asd-green-2));
    color: var(--asd-navy);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.08em;
    padding: 5px 14px;
    border-radius: 100px;
    margin-bottom: 20px;
}

.asd-intro-title {
    font-size: clamp(22px, 5vw, 30px);
    font-weight: 800;
    line-height: 1.4;
    margin: 0 0 16px;
    color: var(--asd-beige-2);
}
.asd-intro-title span {
    color: var(--asd-green);
    position: relative;
}
.asd-intro-title span::after {
    content: '';
    position: absolute;
    bottom: -2px; left: 0; right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--asd-green), transparent);
    border-radius: 2px;
}

.asd-intro-desc {
    font-size: 14px;
    line-height: 1.8;
    color: var(--asd-text-muted);
    margin: 0 0 28px;
}

.asd-intro-types {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: center;
    margin-bottom: 32px;
}
.asd-type-chip {
    font-size: 12px;
    font-weight: 600;
    padding: 6px 14px;
    border-radius: 100px;
    background: var(--asd-navy-3);
    border: 1px solid var(--asd-border);
    color: var(--asd-beige);
    transition: all 0.2s;
}

/* ---- ボタン共通 ---- */
.asd-btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: linear-gradient(135deg, var(--asd-green) 0%, var(--asd-green-2) 100%);
    color: var(--asd-navy);
    font-size: 16px;
    font-weight: 800;
    padding: 16px 32px;
    border: none;
    border-radius: 100px;
    cursor: pointer;
    box-shadow: 0 4px 24px rgba(126, 200, 160, 0.4);
    transition: all 0.25s;
    letter-spacing: 0.02em;
}
.asd-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 32px rgba(126, 200, 160, 0.55);
}
.asd-btn-primary:active { transform: translateY(0); }

.asd-btn-secondary {
    display: inline-block;
    background: transparent;
    color: var(--asd-text-muted);
    font-size: 14px;
    font-weight: 600;
    padding: 12px 28px;
    border: 1px solid var(--asd-border);
    border-radius: 100px;
    cursor: pointer;
    transition: all 0.2s;
}
.asd-btn-secondary:hover {
    color: var(--asd-beige);
    border-color: rgba(232, 220, 200, 0.3);
}

.asd-intro-note {
    font-size: 12px;
    color: var(--asd-text-muted);
    margin-top: 12px;
}

/* ============================================================
   QUIZ
   ============================================================ */
.asd-quiz {
    background: linear-gradient(180deg, var(--asd-navy-2) 0%, var(--asd-navy) 100%);
}

/* 進捗バー */
.asd-progress-wrap {
    margin-bottom: 24px;
}
.asd-progress-label {
    display: flex;
    justify-content: flex-end;
    font-size: 12px;
    color: var(--asd-text-muted);
    margin-bottom: 8px;
}
.asd-progress-bar-bg {
    background: var(--asd-navy-4);
    border-radius: 100px;
    height: 6px;
    overflow: hidden;
}
.asd-progress-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--asd-green), var(--asd-green-3));
    border-radius: 100px;
    transition: width 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 0 10px var(--asd-green-glow);
}

/* AI スキャン */
.asd-ai-scan {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 28px;
    padding: 10px 16px;
    background: var(--asd-navy-3);
    border: 1px solid var(--asd-border);
    border-radius: var(--asd-radius-sm);
}
.asd-scan-dot {
    width: 8px; height: 8px;
    background: var(--asd-green);
    border-radius: 50%;
    flex-shrink: 0;
    animation: asdPulse 1.5s ease-in-out infinite;
    box-shadow: 0 0 8px var(--asd-green);
}
@keyframes asdPulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50%       { opacity: 0.5; transform: scale(0.8); }
}
#asd-scan-text {
    font-size: 12px;
    color: var(--asd-green-3);
    font-weight: 500;
    transition: opacity 0.3s;
}

/* 質問 */
.asd-question-wrap {
    margin-bottom: 28px;
}
.asd-q-num {
    font-size: 12px;
    font-weight: 700;
    color: var(--asd-green);
    letter-spacing: 0.1em;
    margin: 0 0 10px;
}
.asd-question-text {
    font-size: clamp(16px, 4vw, 20px);
    font-weight: 700;
    line-height: 1.6;
    color: var(--asd-beige-2);
    margin: 0;
    transition: opacity 0.3s;
}
.asd-q-enter {
    animation: asdSlideIn 0.35s ease forwards;
}
@keyframes asdSlideIn {
    from { opacity: 0; transform: translateX(16px); }
    to   { opacity: 1; transform: translateX(0); }
}

/* 選択肢 */
.asd-choices {
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.asd-choice-btn {
    width: 100%;
    background: var(--asd-navy-3);
    border: 1.5px solid var(--asd-border);
    border-radius: var(--asd-radius-sm);
    padding: 16px 20px;
    text-align: left;
    cursor: pointer;
    transition: all 0.2s;
    animation: asdChoiceIn 0.3s ease both;
}
@keyframes asdChoiceIn {
    from { opacity: 0; transform: translateY(10px); }
    to   { opacity: 1; transform: translateY(0); }
}
.asd-choice-btn:hover {
    background: var(--asd-navy-4);
    border-color: var(--asd-green);
    transform: translateX(4px);
}
.asd-choice-btn.selected {
    background: linear-gradient(135deg, rgba(126,200,160,0.2), rgba(126,200,160,0.08));
    border-color: var(--asd-green);
    box-shadow: 0 0 16px rgba(126,200,160,0.2);
}
.asd-choice-label {
    font-size: 15px;
    font-weight: 600;
    color: var(--asd-beige);
}

/* ============================================================
   LOADING
   ============================================================ */
.asd-loading {
    display: none;
    background: var(--asd-navy);
    text-align: center;
    align-items: center;
    justify-content: center;
    min-height: 480px;
}
.asd-loading.active {
    display: flex;
}
.asd-loading-inner {
    width: 100%;
    max-width: 320px;
    margin: 0 auto;
}

/* レーダーアニメーション */
.asd-radar-wrap {
    position: relative;
    width: 120px; height: 120px;
    margin: 0 auto 32px;
}
.asd-radar-ring {
    position: absolute;
    border-radius: 50%;
    border: 1.5px solid var(--asd-green);
    top: 50%; left: 50%;
    transform: translate(-50%, -50%) scale(0);
    opacity: 0;
}
.asd-radar-ring.r1 { width: 40px;  height: 40px;  animation: asdRadar 2.4s ease-out 0s   infinite; }
.asd-radar-ring.r2 { width: 80px;  height: 80px;  animation: asdRadar 2.4s ease-out 0.6s infinite; }
.asd-radar-ring.r3 { width: 120px; height: 120px; animation: asdRadar 2.4s ease-out 1.2s infinite; }
@keyframes asdRadar {
    0%   { transform: translate(-50%,-50%) scale(0); opacity: 0.8; }
    100% { transform: translate(-50%,-50%) scale(1); opacity: 0; }
}
.asd-radar-core {
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    width: 48px; height: 48px;
    background: var(--asd-navy-3);
    border: 1.5px solid var(--asd-green);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--asd-green);
    animation: asdCoreSpin 3s linear infinite;
}
@keyframes asdCoreSpin {
    from { transform: translate(-50%,-50%) rotate(0deg); }
    to   { transform: translate(-50%,-50%) rotate(360deg); }
}

.asd-loading-text {
    font-size: 16px;
    font-weight: 700;
    color: var(--asd-beige-2);
    margin: 0 0 20px;
    min-height: 24px;
    transition: opacity 0.3s;
}
.asd-loading-bar-bg {
    background: var(--asd-navy-4);
    border-radius: 100px;
    height: 6px;
    overflow: hidden;
    margin-bottom: 16px;
}
.asd-loading-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--asd-green), var(--asd-green-3));
    border-radius: 100px;
    width: 0%;
    transition: width 0.3s ease;
    box-shadow: 0 0 10px var(--asd-green-glow);
}
.asd-loading-sub {
    font-size: 12px;
    color: var(--asd-text-muted);
    margin: 0;
}

/* ============================================================
   RESULT
   ============================================================ */
.asd-result {
    background: linear-gradient(180deg, var(--asd-navy-2) 0%, var(--asd-navy) 100%);
    padding: 0;
}
.asd-result-inner {
    padding: 0 0 40px;
}

/* 結果ヘッダー */
.asd-result-header {
    text-align: center;
    padding: 40px 28px 32px;
    background: linear-gradient(160deg, var(--asd-navy-3) 0%, var(--asd-navy-2) 100%);
    position: relative;
    overflow: hidden;
}
.asd-result-header::before {
    content: '';
    position: absolute;
    top: -60px; left: 50%;
    transform: translateX(-50%);
    width: 300px; height: 300px;
    background: radial-gradient(circle, rgba(126,200,160,0.15) 0%, transparent 70%);
    pointer-events: none;
}
.asd-result-badge {
    display: inline-block;
    background: linear-gradient(135deg, var(--asd-green), var(--asd-green-2));
    color: var(--asd-navy);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.08em;
    padding: 5px 14px;
    border-radius: 100px;
    margin-bottom: 16px;
}
.asd-result-label {
    font-size: 13px;
    color: var(--asd-text-muted);
    margin: 0 0 8px;
}
.asd-result-type-name {
    font-size: clamp(24px, 6vw, 34px);
    font-weight: 900;
    color: var(--asd-beige-2);
    margin: 0 0 10px;
    letter-spacing: -0.01em;
}
.asd-result-tagline {
    font-size: 14px;
    color: var(--asd-green-3);
    margin: 0;
    font-weight: 500;
}

/* スコアセクション */
.asd-score-section {
    display: flex;
    gap: 16px;
    padding: 28px 28px;
    justify-content: center;
}
.asd-score-card {
    flex: 1;
    max-width: 160px;
    text-align: center;
    background: var(--asd-navy-3);
    border: 1px solid var(--asd-border);
    border-radius: var(--asd-radius);
    padding: 20px 12px;
}
.asd-score-label {
    font-size: 11px;
    font-weight: 600;
    color: var(--asd-text-muted);
    letter-spacing: 0.05em;
    margin-bottom: 16px;
}
.asd-score-circle {
    position: relative;
    width: 90px; height: 90px;
    margin: 0 auto;
}
.asd-score-circle svg {
    width: 100%; height: 100%;
    transform: rotate(-90deg);
}
.asd-circle-bg {
    fill: none;
    stroke: var(--asd-navy-4);
    stroke-width: 8;
}
.asd-circle-fg {
    fill: none;
    stroke: var(--asd-green);
    stroke-width: 8;
    stroke-linecap: round;
    stroke-dashoffset: 0;
    transition: stroke-dasharray 1.2s cubic-bezier(0.4, 0, 0.2, 1);
}
.asd-score-num {
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    font-size: 24px;
    font-weight: 900;
    color: var(--asd-beige-2);
    line-height: 1;
    margin-top: -6px;
}
.asd-score-unit {
    position: absolute;
    bottom: 14px; left: 50%;
    transform: translateX(-50%);
    font-size: 10px;
    color: var(--asd-text-muted);
    white-space: nowrap;
}

/* セクション共通 */
.asd-section {
    padding: 24px 28px;
    border-top: 1px solid var(--asd-border);
}
.asd-section-icon {
    font-size: 22px;
    margin-bottom: 10px;
}
.asd-section-title {
    font-size: 17px;
    font-weight: 800;
    color: var(--asd-beige-2);
    margin: 0 0 12px;
}
.asd-section-text {
    font-size: 14px;
    line-height: 1.85;
    color: var(--asd-text-muted);
    margin: 0;
}

/* 整体師コメント */
.asd-comment {
    background: var(--asd-navy-3);
    border-radius: var(--asd-radius);
    margin: 0 16px;
    border: 1px solid var(--asd-border);
    padding: 20px;
}
.asd-comment-header {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 14px;
}
.asd-doctor-avatar {
    width: 48px; height: 48px;
    background: linear-gradient(135deg, var(--asd-green), var(--asd-green-2));
    color: var(--asd-navy);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    font-weight: 900;
    flex-shrink: 0;
}
.asd-doctor-title {
    font-size: 11px;
    font-weight: 600;
    color: var(--asd-green-3);
    letter-spacing: 0.06em;
    margin-bottom: 3px;
}
.asd-doctor-name {
    font-size: 13px;
    font-weight: 700;
    color: var(--asd-beige);
}

/* 改善法 */
.asd-tips-list {
    list-style: none;
    padding: 0; margin: 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.asd-tip-item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 14px;
    line-height: 1.7;
    color: var(--asd-text-muted);
}
.asd-tip-check {
    color: var(--asd-green);
    font-weight: 700;
    flex-shrink: 0;
    margin-top: 2px;
}

/* 商品提案 */
.asd-products-sub {
    font-size: 12px;
    color: var(--asd-text-muted);
    margin: 0 0 16px;
}
.asd-products-grid {
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.asd-product-card {
    background: var(--asd-navy-3);
    border: 1px solid var(--asd-border);
    border-radius: var(--asd-radius-sm);
    padding: 18px;
    transition: all 0.2s;
}
.asd-product-card:hover {
    border-color: var(--asd-green);
    transform: translateY(-2px);
    box-shadow: 0 6px 24px rgba(0,0,0,0.3);
}
.asd-product-tag {
    display: inline-block;
    background: rgba(126,200,160,0.15);
    color: var(--asd-green-3);
    font-size: 10px;
    font-weight: 700;
    padding: 3px 10px;
    border-radius: 100px;
    border: 1px solid rgba(126,200,160,0.3);
    margin-bottom: 8px;
    letter-spacing: 0.05em;
}
.asd-product-name {
    font-size: 16px;
    font-weight: 800;
    color: var(--asd-beige-2);
    margin-bottom: 6px;
}
.asd-product-desc {
    font-size: 13px;
    color: var(--asd-text-muted);
    line-height: 1.6;
    margin-bottom: 14px;
}
.asd-product-btn {
    display: inline-block;
    background: linear-gradient(135deg, var(--asd-green), var(--asd-green-2));
    color: var(--asd-navy);
    font-size: 13px;
    font-weight: 700;
    padding: 9px 20px;
    border-radius: 100px;
    text-decoration: none;
    transition: all 0.2s;
}
.asd-product-btn:hover {
    box-shadow: 0 4px 16px rgba(126,200,160,0.4);
    text-decoration: none;
    color: var(--asd-navy);
}

/* LINE CTA */
.asd-line-cta {
    padding: 0 16px 0;
    border-top: none;
}
.asd-line-inner {
    background: linear-gradient(135deg, #0a2a18 0%, #0d3a22 100%);
    border: 1px solid rgba(6, 199, 85, 0.3);
    border-radius: var(--asd-radius);
    padding: 24px;
    text-align: center;
}
.asd-line-icon {
    margin-bottom: 14px;
}
.asd-line-text h3 {
    font-size: 16px;
    font-weight: 800;
    color: #fff;
    margin: 0 0 8px;
}
.asd-line-text p {
    font-size: 13px;
    color: rgba(255,255,255,0.65);
    line-height: 1.7;
    margin: 0 0 20px;
}
.asd-line-btn {
    display: inline-block;
    background: #06C755;
    color: #fff;
    font-size: 15px;
    font-weight: 800;
    padding: 14px 32px;
    border-radius: 100px;
    text-decoration: none;
    transition: all 0.2s;
    box-shadow: 0 4px 20px rgba(6,199,85,0.4);
}
.asd-line-btn:hover {
    background: #05b34c;
    box-shadow: 0 6px 28px rgba(6,199,85,0.55);
    text-decoration: none;
    color: #fff;
}

/* 再診断 */
.asd-retry-wrap {
    text-align: center;
    padding: 28px 28px 0;
}

/* ============================================================
   レスポンシブ（モバイルファースト）
   ============================================================ */
@media (max-width: 480px) {
    .asd-screen {
        padding: 28px 18px;
    }
    .asd-score-section {
        padding: 20px 18px;
    }
    .asd-section {
        padding: 20px 18px;
    }
    .asd-comment {
        margin: 0 8px;
    }
    .asd-line-cta {
        padding: 0 8px 0;
    }
    .asd-retry-wrap {
        padding: 20px 18px 0;
    }
    .asd-result-header {
        padding: 32px 18px 24px;
    }
    .asd-btn-primary {
        font-size: 15px;
        padding: 14px 24px;
    }
    .asd-score-circle {
        width: 80px; height: 80px;
    }
    .asd-score-num {
        font-size: 20px;
    }
}

/* ============================================================
   タイプ別アクセントカラー
   ============================================================ */
[data-type="neck"] .asd-circle-fg  { stroke: #ff6b6b; }
[data-type="neck"] .asd-result-type-name { color: #ffb3b3; }
[data-type="back"] .asd-circle-fg  { stroke: #ffaa5e; }
[data-type="back"] .asd-result-type-name { color: #ffd0a0; }
[data-type="nerve"] .asd-circle-fg { stroke: #ffe066; }
[data-type="nerve"] .asd-result-type-name { color: #fff0a0; }
[data-type="debt"] .asd-circle-fg  { stroke: #c084fc; }
[data-type="debt"] .asd-result-type-name { color: #e0c0ff; }