/* AIGC START */
/**
 * style.css - 鐵板神數推算系統樣式
 * 古典東方神秘風格 + 現代響應式設計
 */

/* ── 全局 & 主題色 ──────────────────── */
:root {
    --bg-deep:    #0a0a12;
    --bg-main:    #10101e;
    --bg-card:    #181830;
    --bg-card2:   #1e1e3a;
    --bg-hover:   #252550;
    --gold:       #d4a853;
    --gold-light: #f0d080;
    --gold-dim:   #8a6d30;
    --red:        #c04040;
    --red-light:  #e06060;
    --green:      #40a060;
    --blue:       #5080d0;
    --text:       #d8d8e8;
    --text-dim:   #8888a8;
    --text-light: #f0f0ff;
    --border:     #2a2a50;
    --shadow:     rgba(0,0,0,0.5);
    --glow:       rgba(212,168,83,0.15);
}

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

body {
    font-family: 'Noto Serif TC', 'Noto Serif SC', '華文楷體', 'STKaiti',
                 'Kaiti SC', 'SimSun', serif;
    background: var(--bg-deep);
    color: var(--text);
    min-height: 100vh;
    line-height: 1.7;
}

/* ── 背景裝飾 ────────────────────────── */
body::before {
    content: '';
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background:
        radial-gradient(ellipse at 20% 20%, rgba(212,168,83,0.03) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 80%, rgba(80,128,208,0.03) 0%, transparent 50%),
        radial-gradient(ellipse at 50% 50%, rgba(192,64,64,0.02) 0%, transparent 70%);
    pointer-events: none;
    z-index: -1;
}

/* ── 頂部標題 ────────────────────────── */
.header {
    text-align: center;
    padding: 40px 20px 30px;
    background: linear-gradient(180deg, rgba(212,168,83,0.08) 0%, transparent 100%);
    border-bottom: 1px solid var(--border);
}
.header h1 {
    font-size: 2.4em;
    color: var(--gold);
    letter-spacing: 0.15em;
    text-shadow: 0 0 30px rgba(212,168,83,0.3);
    margin-bottom: 8px;
}
.header .subtitle {
    font-size: 1em;
    color: var(--text-dim);
    letter-spacing: 0.1em;
}
.header .subtitle2 {
    font-size: 0.85em;
    color: var(--gold-dim);
    margin-top: 5px;
}

/* ── 主容器 ──────────────────────────── */
.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 20px;
}

/* ── 輸入區域 ────────────────────────── */
.input-panel {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 30px;
    margin-bottom: 30px;
    box-shadow: 0 4px 20px var(--shadow);
}
.input-panel h2 {
    color: var(--gold);
    font-size: 1.3em;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--border);
}
.input-row {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
    align-items: flex-end;
    margin-bottom: 15px;
}
.input-group {
    display: flex;
    flex-direction: column;
    gap: 5px;
}
.input-group label {
    font-size: 0.85em;
    color: var(--gold-dim);
    letter-spacing: 0.05em;
}
.input-group select,
.input-group input {
    background: var(--bg-main);
    color: var(--text-light);
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 8px 12px;
    font-size: 1em;
    font-family: inherit;
    cursor: pointer;
    transition: border-color 0.3s;
    min-width: 100px;
}
.input-group select:hover,
.input-group input:hover {
    border-color: var(--gold-dim);
}
.input-group select:focus,
.input-group input:focus {
    outline: none;
    border-color: var(--gold);
    box-shadow: 0 0 8px var(--glow);
}

.btn-row {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

.btn {
    background: linear-gradient(135deg, var(--gold-dim), var(--gold));
    color: var(--bg-deep);
    border: none;
    border-radius: 8px;
    padding: 12px 36px;
    font-size: 1.1em;
    font-family: inherit;
    font-weight: bold;
    letter-spacing: 0.1em;
    cursor: pointer;
    transition: all 0.3s;
    box-shadow: 0 4px 15px rgba(212,168,83,0.3);
}
.btn:hover {
    background: linear-gradient(135deg, var(--gold), var(--gold-light));
    box-shadow: 0 6px 25px rgba(212,168,83,0.5);
    transform: translateY(-1px);
}
.btn:active {
    transform: translateY(0);
}
.btn-secondary {
    background: linear-gradient(135deg, #333, #555);
    color: var(--text);
    box-shadow: none;
}
.btn-secondary:hover {
    background: linear-gradient(135deg, #444, #666);
    box-shadow: 0 4px 15px rgba(255,255,255,0.1);
}

/* ── 載入動畫 ────────────────────────── */
#loading {
    display: none;
    justify-content: center;
    align-items: center;
    padding: 60px;
    flex-direction: column;
    gap: 20px;
}
.spinner {
    width: 50px; height: 50px;
    border: 3px solid var(--border);
    border-top: 3px solid var(--gold);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}
@keyframes spin {
    to { transform: rotate(360deg); }
}
#loading .loading-text {
    color: var(--gold-dim);
    font-size: 1.1em;
    letter-spacing: 0.1em;
}

/* ── 結果區域 ────────────────────────── */
.result-section {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    margin-bottom: 20px;
    overflow: hidden;
    box-shadow: 0 4px 20px var(--shadow);
    transition: all 0.3s;
}
.result-section.recommended {
    border-color: var(--gold);
    box-shadow: 0 4px 30px rgba(212,168,83,0.2);
}
.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 24px;
    background: var(--bg-card2);
    cursor: pointer;
    user-select: none;
    transition: background 0.3s;
}
.section-header:hover {
    background: var(--bg-hover);
}
.section-header h3 {
    color: var(--gold);
    font-size: 1.15em;
    letter-spacing: 0.08em;
}
.toggle-icon {
    color: var(--gold-dim);
    font-size: 0.9em;
    transition: transform 0.3s;
}
.collapsed .toggle-icon {
    transform: rotate(-90deg);
}
.collapsed .section-body {
    display: none;
}
.section-body {
    padding: 20px 24px;
}

/* ── 基本信息網格 ────────────────────── */
.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 12px;
}
.info-item {
    display: flex;
    justify-content: space-between;
    padding: 8px 12px;
    background: var(--bg-main);
    border-radius: 6px;
    border: 1px solid var(--border);
}
.info-item .label {
    color: var(--text-dim);
    font-size: 0.9em;
}
.info-item .value {
    color: var(--gold-light);
    font-weight: bold;
}

/* ── 節氣網格 ────────────────────────── */
.solar-terms-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
    gap: 10px;
    margin-bottom: 12px;
}
.solar-term-item {
    text-align: center;
    padding: 10px 8px;
    background: var(--bg-main);
    border-radius: 8px;
    border: 1px solid var(--border);
    transition: all 0.3s;
}
.solar-term-item.current {
    border-color: var(--gold);
    background: rgba(212,168,83,0.1);
    box-shadow: 0 0 15px var(--glow);
}
.st-name {
    font-size: 1.05em;
    color: var(--gold-light);
    font-weight: bold;
}
.st-lon {
    font-size: 0.75em;
    color: var(--text-dim);
}
.st-date {
    font-size: 0.8em;
    color: var(--text);
    margin-top: 3px;
}
.note {
    font-size: 0.8em;
    color: var(--text-dim);
    font-style: italic;
}

/* ── 五柱顯示（鐵板神數專用）───────── */
.pillars-display {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}
.pillars-display.five-pillars {
    gap: 16px;
}
.pillar {
    text-align: center;
    width: 120px;
    padding: 15px;
    background: var(--bg-main);
    border: 1px solid var(--border);
    border-radius: 10px;
    transition: all 0.3s;
}
.pillar:hover {
    border-color: var(--gold-dim);
    box-shadow: 0 0 15px var(--glow);
}
/* 刻柱特殊樣式 - 第五柱高亮 */
.pillar-ke {
    border: 2px solid var(--gold-dim);
    background: linear-gradient(180deg, rgba(212,168,83,0.08) 0%, var(--bg-main) 100%);
    position: relative;
}
.pillar-ke::before {
    content: '第五柱';
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gold);
    color: var(--bg-deep);
    font-size: 0.6em;
    padding: 1px 8px;
    border-radius: 8px;
    font-weight: bold;
    white-space: nowrap;
}
.pillar-ke .pillar-gan {
    color: #e0c060;
    text-shadow: 0 0 12px rgba(224,192,96,0.4);
}
.pillar-ke .pillar-zhi {
    color: #d09040;
    text-shadow: 0 0 12px rgba(208,144,64,0.3);
}
.pillar-title {
    font-size: 0.85em;
    color: var(--text-dim);
    margin-bottom: 8px;
}
.pillar-gan {
    font-size: 2em;
    color: var(--gold);
    line-height: 1.2;
    text-shadow: 0 0 10px rgba(212,168,83,0.3);
}
.pillar-zhi {
    font-size: 2em;
    color: var(--red-light);
    line-height: 1.2;
    text-shadow: 0 0 10px rgba(224,96,96,0.2);
}
.pillar-info {
    font-size: 1em;
    color: var(--text-light);
    margin-top: 8px;
    font-weight: bold;
}
.pillar-sub {
    font-size: 0.75em;
    color: var(--text-dim);
    margin-top: 4px;
}
/* 刻柱說明 */
.ke-pillar-note {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    margin-top: 16px;
    padding: 12px 16px;
    background: rgba(212,168,83,0.06);
    border: 1px solid rgba(212,168,83,0.15);
    border-radius: 8px;
    font-size: 0.82em;
    color: var(--text-dim);
    line-height: 1.5;
}
.ke-pillar-note .note-icon {
    font-size: 1.2em;
    flex-shrink: 0;
}

/* ── 刻度顯示 ────────────────────────── */
.ke-display {
    display: flex;
    gap: 30px;
    align-items: center;
    flex-wrap: wrap;
    margin-bottom: 20px;
}
.ke-main {
    text-align: center;
    min-width: 200px;
}
.ke-number {
    font-size: 2.2em;
    color: var(--gold);
    text-shadow: 0 0 20px rgba(212,168,83,0.4);
    margin-bottom: 5px;
}
.ke-detail {
    font-size: 0.9em;
    color: var(--text-dim);
}
.ke-diagram { flex: 1; min-width: 300px; }
.ke-bar {
    display: flex;
    gap: 4px;
}
.ke-slot {
    flex: 1;
    padding: 10px 4px;
    text-align: center;
    background: var(--bg-main);
    border: 1px solid var(--border);
    border-radius: 6px;
    font-size: 0.75em;
    color: var(--text-dim);
    transition: all 0.3s;
}
.ke-slot.active {
    background: rgba(212,168,83,0.15);
    border-color: var(--gold);
    color: var(--gold);
    font-weight: bold;
    box-shadow: 0 0 10px var(--glow);
}
.ke-slot span {
    writing-mode: vertical-rl;
    display: inline-block;
}

/* 古籍參考 */
.ke-reference { margin-top: 20px; }
.ke-reference h4 {
    color: var(--gold);
    margin-bottom: 12px;
}
.ref-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
    gap: 12px;
}
.ref-item {
    padding: 12px;
    background: var(--bg-main);
    border-radius: 8px;
    border: 1px solid var(--border);
    border-left: 3px solid var(--gold-dim);
}
.ref-title {
    font-weight: bold;
    color: var(--gold-light);
    margin-bottom: 6px;
    font-size: 0.95em;
}
.ref-text {
    font-size: 0.82em;
    color: var(--text-dim);
    line-height: 1.6;
}

/* ── 版本推薦 ────────────────────────── */
.rec-list {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}
.rec-item {
    flex: 1;
    min-width: 250px;
    padding: 16px;
    background: var(--bg-main);
    border-radius: 10px;
    border: 1px solid var(--border);
    transition: all 0.3s;
}
.rec-item.priority-1 {
    border-color: var(--gold);
    background: rgba(212,168,83,0.08);
    box-shadow: 0 0 20px var(--glow);
}
.rec-rank {
    font-size: 1em;
    margin-bottom: 6px;
}
.rec-name {
    font-size: 1.1em;
    color: var(--gold-light);
    font-weight: bold;
    margin-bottom: 4px;
}
.rec-stars {
    color: var(--gold);
    margin-bottom: 8px;
}
.rec-reason {
    font-size: 0.85em;
    color: var(--text-dim);
    line-height: 1.5;
}

/* ── 版本計算詳情 ────────────────────── */
.ver-desc {
    font-size: 0.9em;
    color: var(--text-dim);
    padding: 12px;
    background: var(--bg-main);
    border-radius: 8px;
    margin-bottom: 16px;
    border-left: 3px solid var(--gold-dim);
    line-height: 1.6;
}
.calc-detail { margin-bottom: 16px; }
.calc-detail h4 {
    color: var(--gold);
    margin-bottom: 10px;
}
.calc-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 8px;
}
.calc-item {
    display: flex;
    justify-content: space-between;
    padding: 6px 12px;
    background: var(--bg-main);
    border-radius: 4px;
    font-size: 0.9em;
}
.calc-item.highlight {
    background: rgba(212,168,83,0.1);
    border: 1px solid var(--gold-dim);
}
.calc-label {
    color: var(--text-dim);
}
.calc-value {
    color: var(--gold-light);
    font-family: 'Consolas', 'Monaco', monospace;
}

/* ── 歲數條文表 ──────────────────────── */
.age-texts h4 {
    color: var(--gold);
    margin-bottom: 12px;
}
.age-search {
    width: 100%;
    max-width: 400px;
    padding: 8px 14px;
    background: var(--bg-main);
    border: 1px solid var(--border);
    border-radius: 6px;
    color: var(--text-light);
    font-size: 0.95em;
    font-family: inherit;
}
.age-search:focus {
    outline: none;
    border-color: var(--gold);
    box-shadow: 0 0 8px var(--glow);
}
.age-table {
    max-height: 500px;
    overflow-y: auto;
    border-radius: 8px;
    border: 1px solid var(--border);
}
.age-table::-webkit-scrollbar {
    width: 8px;
}
.age-table::-webkit-scrollbar-track {
    background: var(--bg-main);
}
.age-table::-webkit-scrollbar-thumb {
    background: var(--border);
    border-radius: 4px;
}
.age-table::-webkit-scrollbar-thumb:hover {
    background: var(--gold-dim);
}
.age-table table {
    width: 100%;
    border-collapse: collapse;
}
.age-table thead {
    position: sticky;
    top: 0;
    z-index: 1;
}
.age-table th {
    background: var(--bg-card2);
    color: var(--gold);
    padding: 10px 12px;
    text-align: left;
    font-size: 0.9em;
    border-bottom: 2px solid var(--gold-dim);
}
.age-table td {
    padding: 8px 12px;
    border-bottom: 1px solid var(--border);
    font-size: 0.88em;
}
.age-row {
    transition: background 0.2s;
}
.age-row:hover {
    background: var(--bg-hover);
}
.age-num {
    color: var(--gold-light);
    font-weight: bold;
    white-space: nowrap;
    width: 60px;
}
.cond-num {
    color: var(--text-dim);
    font-family: 'Consolas', 'Monaco', monospace;
    font-size: 0.85em;
    white-space: nowrap;
    width: 60px;
}
.age-text {
    color: var(--text);
    line-height: 1.5;
}

/* 每十年不同底色 */
.decade-0 { background: rgba(80,128,208,0.03); }
.decade-1 { background: rgba(64,160,96,0.03); }
.decade-2 { background: rgba(212,168,83,0.03); }
.decade-3 { background: rgba(192,64,64,0.03); }
.decade-4 { background: rgba(160,80,200,0.03); }
.decade-5 { background: rgba(80,180,180,0.03); }
.decade-6 { background: rgba(200,160,80,0.03); }
.decade-7 { background: rgba(120,120,200,0.03); }

/* ── 六親對數驗證 ────────────────────── */
.liuqin-intro {
    font-size: 0.9em;
    color: var(--text-dim);
    padding: 12px;
    background: var(--bg-main);
    border-radius: 8px;
    border-left: 3px solid var(--gold-dim);
    margin-bottom: 20px;
    line-height: 1.6;
}
.liuqin-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 16px;
    margin-bottom: 20px;
}
.liuqin-category {
    background: var(--bg-main);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 14px;
}
.liuqin-label {
    font-size: 1em;
    color: var(--gold-light);
    font-weight: bold;
    margin-bottom: 10px;
    padding-bottom: 6px;
    border-bottom: 1px solid var(--border);
}
.liuqin-options {
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.liuqin-option {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 10px;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s;
    font-size: 0.9em;
    color: var(--text);
    border: 1px solid transparent;
}
.liuqin-option:hover {
    background: var(--bg-hover);
    border-color: var(--border);
}
.liuqin-option input[type="radio"] {
    display: none;
}
.lq-radio-mark {
    width: 16px;
    height: 16px;
    border: 2px solid var(--border);
    border-radius: 50%;
    flex-shrink: 0;
    transition: all 0.2s;
    position: relative;
}
.liuqin-option input:checked ~ .lq-radio-mark {
    border-color: var(--gold);
    background: var(--gold);
}
.liuqin-option input:checked ~ .lq-radio-mark::after {
    content: '';
    position: absolute;
    top: 3px; left: 3px;
    width: 6px; height: 6px;
    border-radius: 50%;
    background: var(--bg-deep);
}
.liuqin-option input:checked ~ .lq-text {
    color: var(--gold-light);
    font-weight: bold;
}
.liuqin-option.correct-answer {
    background: rgba(64,160,96,0.15);
    border-color: var(--green);
}
.liuqin-option.wrong-answer {
    background: rgba(192,64,64,0.15);
    border-color: var(--red);
}
.liuqin-actions {
    text-align: center;
    margin-bottom: 20px;
}

/* 驗證結果 */
.verify-result {
    background: var(--bg-main);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 20px;
    margin-top: 16px;
}
.verify-header {
    text-align: center;
    margin-bottom: 12px;
}
.verify-score {
    font-size: 2.8em;
    color: var(--gold);
    font-weight: bold;
    text-shadow: 0 0 20px rgba(212,168,83,0.4);
}
.verify-label {
    font-size: 0.9em;
    color: var(--text-dim);
}
.verify-bar-bg {
    height: 8px;
    background: var(--bg-card);
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 12px;
}
.verify-bar {
    height: 100%;
    border-radius: 4px;
    transition: width 0.6s ease;
}
.verify-verdict {
    text-align: center;
    font-size: 1.05em;
    color: var(--gold-light);
    margin-bottom: 16px;
    padding: 10px;
    background: rgba(212,168,83,0.08);
    border-radius: 8px;
}
.verify-details {
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.verify-detail-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 12px;
    border-radius: 6px;
    font-size: 0.9em;
}
.verify-detail-item.match {
    background: rgba(64,160,96,0.1);
}
.verify-detail-item.mismatch {
    background: rgba(192,64,64,0.1);
}
.vd-icon { font-size: 1.1em; flex-shrink: 0; }
.vd-cat { color: var(--text-dim); min-width: 130px; }
.vd-choice { color: var(--text-light); }
.vd-correct { color: var(--gold-dim); font-size: 0.85em; margin-left: 8px; }

/* ── 類別標籤 ────────────────────────── */
.cat-tag, .cat-tag-sm {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 0.75em;
    font-weight: bold;
    letter-spacing: 0.03em;
    white-space: nowrap;
}
.cat-tag-sm { font-size: 0.7em; padding: 1px 6px; }

/* 類別顏色 */
.cat-tag-0 { background: rgba(80,128,208,0.2); color: #7ab0ff; }   /* 流年 */
.cat-tag-1 { background: rgba(160,160,160,0.2); color: #b0b0b0; }  /* 總論 */
.cat-tag-2 { background: rgba(120,200,120,0.2); color: #80d080; }  /* 兄弟 */
.cat-tag-3 { background: rgba(255,120,150,0.2); color: #ff90a8; }  /* 婚姻 */
.cat-tag-4 { background: rgba(255,180,80,0.2); color: #ffb850; }   /* 子女 */
.cat-tag-5 { background: rgba(180,130,255,0.2); color: #b888ff; }  /* 性格 */
.cat-tag-6 { background: rgba(212,168,83,0.25); color: var(--gold-light); } /* 功名 */
.cat-tag-7 { background: rgba(255,215,0,0.2); color: #ffd740; }    /* 財運 */
.cat-tag-8 { background: rgba(139,90,43,0.2); color: #c8a060; }    /* 田宅 */
.cat-tag-9 { background: rgba(192,64,64,0.2); color: #e08080; }    /* 壽元 */

/* ── 分類條文卡片 ────────────────────── */
.cat-texts { margin-bottom: 20px; }
.cat-texts h4 {
    color: var(--gold);
    margin-bottom: 12px;
}
.cat-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 12px;
}
.cat-card {
    background: var(--bg-main);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 14px;
    transition: all 0.3s;
}
.cat-card:hover {
    border-color: var(--gold-dim);
    box-shadow: 0 0 12px var(--glow);
}
.cat-card-header {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 8px;
}
.cat-num {
    font-size: 0.75em;
    color: var(--text-dim);
    margin-left: auto;
    font-family: 'Consolas', 'Monaco', monospace;
}
.gender-icon {
    font-size: 0.85em;
    color: var(--gold-dim);
}
.cat-card-text {
    font-size: 0.92em;
    color: var(--text);
    line-height: 1.7;
}

/* 分類卡片左邊框顏色 */
.cat-0 { border-left: 3px solid rgba(80,128,208,0.6); }
.cat-1 { border-left: 3px solid rgba(160,160,160,0.6); }
.cat-2 { border-left: 3px solid rgba(120,200,120,0.6); }
.cat-3 { border-left: 3px solid rgba(255,120,150,0.6); }
.cat-4 { border-left: 3px solid rgba(255,180,80,0.6); }
.cat-5 { border-left: 3px solid rgba(180,130,255,0.6); }
.cat-6 { border-left: 3px solid rgba(212,168,83,0.6); }
.cat-7 { border-left: 3px solid rgba(255,215,0,0.6); }
.cat-8 { border-left: 3px solid rgba(139,90,43,0.6); }
.cat-9 { border-left: 3px solid rgba(192,64,64,0.6); }

/* ── 歲數表增強 ────────────────────────── */
.age-filter {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
}
.age-count {
    font-size: 0.85em;
    color: var(--text-dim);
    white-space: nowrap;
}

/* ── 頁腳 ────────────────────────────── */
.footer {
    text-align: center;
    padding: 30px 20px;
    color: var(--text-dim);
    font-size: 0.8em;
    border-top: 1px solid var(--border);
    margin-top: 40px;
}
.footer a {
    color: var(--gold-dim);
    text-decoration: none;
}

/* ── 響應式 ──────────────────────────── */
@media (max-width: 768px) {
    .header h1 { font-size: 1.6em; }
    .input-row { flex-direction: column; }
    .input-group select { width: 100%; }
    .pillars-display { gap: 8px; }
    .pillar { width: 70px; padding: 8px; }
    .pillar-gan, .pillar-zhi { font-size: 1.4em; }
    .pillar-ke::before { font-size: 0.5em; top: -8px; }
    .ke-display { flex-direction: column; }
    .rec-list { flex-direction: column; }
    .section-body { padding: 15px; }
    .calc-grid { grid-template-columns: 1fr; }
    .info-grid { grid-template-columns: 1fr; }
    .solar-terms-grid { grid-template-columns: repeat(4, 1fr); }
    .ref-grid { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
    .container { padding: 10px; }
    .header { padding: 25px 10px 20px; }
    .header h1 { font-size: 1.3em; }
    .solar-terms-grid { grid-template-columns: repeat(3, 1fr); }
    .pillar { width: 60px; padding: 6px; }
    .pillar-gan, .pillar-zhi { font-size: 1.2em; }
    .pillar-ke::before { font-size: 0.45em; }
}

/* ── 正統考刻法 專用樣式 ─────────── */
.zhengtong-detail {
    background: linear-gradient(135deg, #1a1a35 0%, #0f1025 100%);
    border: 1px solid var(--gold-dim);
    border-radius: 10px;
    padding: 20px;
}

.zt-steps {
    display: grid;
    gap: 12px;
    margin-bottom: 20px;
}

.zt-step {
    background: var(--bg-card);
    border-left: 3px solid var(--gold);
    border-radius: 0 8px 8px 0;
    padding: 12px 16px;
    transition: background 0.2s;
}
.zt-step:hover { background: var(--bg-hover); }

.zt-step-header {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 6px;
}
.zt-step-icon { font-size: 1.2em; }
.zt-step-num {
    font-weight: bold;
    color: var(--gold);
    font-size: 0.9em;
}
.zt-step-title {
    font-weight: bold;
    color: var(--gold-light);
    font-size: 0.95em;
}
.zt-step-formula {
    color: var(--text);
    font-size: 0.88em;
    font-family: 'Noto Serif TC', serif;
    line-height: 1.5;
    padding-left: 36px;
}

/* 辟卦結果卡片 */
.zt-result-card {
    display: flex;
    gap: 24px;
    background: linear-gradient(135deg, #1e1545 0%, #151035 100%);
    border: 2px solid var(--gold-dim);
    border-radius: 12px;
    padding: 24px;
    margin: 16px 0;
}
.zt-pigua-main {
    text-align: center;
    min-width: 150px;
    padding: 10px;
    border-right: 1px solid var(--border);
}
.zt-pigua-name {
    font-size: 2.5em;
    font-weight: bold;
    color: var(--gold-light);
    text-shadow: 0 0 20px var(--glow);
    font-family: 'Noto Serif TC', serif;
    margin-bottom: 8px;
}
.zt-pigua-desc {
    color: var(--text);
    font-size: 0.85em;
    margin-bottom: 4px;
}
.zt-pigua-yao {
    color: var(--gold);
    font-size: 0.9em;
    font-weight: bold;
}
.zt-pigua-info {
    flex: 1;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 8px;
    align-content: start;
}
.zt-info-row {
    display: flex;
    justify-content: space-between;
    padding: 6px 10px;
    background: var(--bg-card);
    border-radius: 6px;
}
.zt-info-row .label {
    color: var(--text-dim);
    font-size: 0.85em;
}
.zt-info-row .value {
    color: var(--gold-light);
    font-weight: bold;
    font-size: 0.9em;
}

/* 辟卦條文列表 */
.zt-articles {
    margin-top: 16px;
    padding: 16px;
    background: var(--bg-card);
    border-radius: 8px;
}
.zt-articles h5 {
    color: var(--gold);
    margin-bottom: 12px;
    font-size: 1em;
}
.zt-article-item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 10px 0;
    border-bottom: 1px solid var(--border);
}
.zt-article-item:last-child { border-bottom: none; }
.zt-art-cat {
    background: var(--gold-dim);
    color: var(--bg-deep);
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 0.78em;
    font-weight: bold;
    white-space: nowrap;
    min-width: 56px;
    text-align: center;
}
.zt-art-num {
    color: var(--text-dim);
    font-size: 0.82em;
    white-space: nowrap;
    min-width: 56px;
}
.zt-art-text {
    color: var(--text);
    font-size: 0.9em;
    line-height: 1.4;
    font-family: 'Noto Serif TC', serif;
}

.zt-articles-note {
    margin-top: 16px;
    padding: 16px;
    background: rgba(192, 64, 64, 0.1);
    border: 1px solid rgba(192, 64, 64, 0.3);
    border-radius: 8px;
    color: var(--text);
}
.zt-articles-note p { margin-bottom: 6px; }

@media (max-width: 768px) {
    .zt-result-card { flex-direction: column; }
    .zt-pigua-main {
        border-right: none;
        border-bottom: 1px solid var(--border);
        padding-bottom: 16px;
    }
    .zt-pigua-info { grid-template-columns: 1fr 1fr; }
}

/* ── 八卦加則取數 專用樣式 ─────────── */
.bj-intro {
    background: var(--bg-card);
    border-left: 3px solid var(--gold);
    padding: 12px 16px;
    margin-bottom: 16px;
    border-radius: 0 8px 8px 0;
    font-family: 'Noto Serif TC', serif;
    font-size: 0.9em;
    color: var(--gold-light);
    line-height: 1.6;
}

.bj-result-card {
    display: flex;
    gap: 24px;
    background: linear-gradient(135deg, #1a1535 0%, #0f1025 100%);
    border: 2px solid var(--gold-dim);
    border-radius: 12px;
    padding: 24px;
    margin: 16px 0;
}
.bj-gua-main {
    text-align: center;
    min-width: 150px;
    padding: 10px;
    border-right: 1px solid var(--border);
}

.bj-yao-grid {
    margin-top: 16px;
    padding: 16px;
    background: var(--bg-card);
    border-radius: 8px;
}
.bj-yao-grid h5 {
    color: var(--gold);
    margin-bottom: 12px;
    font-size: 1em;
}
.bj-yao-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 8px;
}
.bj-yao-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    background: var(--bg-main);
    border-radius: 6px;
    border: 1px solid var(--border);
}
.yao-name {
    color: var(--text-dim);
    font-size: 0.85em;
    min-width: 36px;
}
.yao-value {
    color: var(--gold-light);
    font-weight: bold;
    font-size: 0.95em;
}
.yao-role {
    background: var(--gold-dim);
    color: var(--bg-deep);
    padding: 1px 6px;
    border-radius: 3px;
    font-size: 0.72em;
    font-weight: bold;
}
.yao-role.yao-yuantang {
    background: var(--accent);
    color: #fff;
}

.bj-article {
    margin-top: 16px;
    padding: 16px;
    background: var(--bg-card);
    border-radius: 8px;
    border-left: 3px solid var(--accent);
}
.bj-article h5 {
    color: var(--gold);
    margin-bottom: 10px;
}
.bj-article-text {
    color: var(--text);
    font-size: 0.92em;
    line-height: 1.6;
    font-family: 'Noto Serif TC', serif;
}

@media (max-width: 768px) {
    .bj-result-card { flex-direction: column; }
    .bj-gua-main {
        border-right: none;
        border-bottom: 1px solid var(--border);
        padding-bottom: 16px;
    }
    .bj-yao-list { grid-template-columns: repeat(3, 1fr); }
}

/* ── 六親生肖速見表 專用樣式 ─────────── */
.ls-intro {
    background: var(--bg-card);
    border-left: 3px solid #e8764b;
    padding: 12px 16px;
    margin-bottom: 16px;
    border-radius: 0 8px 8px 0;
    font-size: 0.9em;
    color: var(--text);
    line-height: 1.5;
}

.ls-kin-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 12px;
    margin: 16px 0;
}
.ls-kin-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 16px;
    transition: border-color 0.2s, transform 0.2s;
}
.ls-kin-card:hover {
    border-color: var(--gold-dim);
    transform: translateY(-2px);
}
.ls-kin-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
}
.ls-kin-label {
    font-weight: bold;
    color: var(--gold-light);
    font-size: 0.95em;
}
.ls-kin-animal {
    font-size: 1.6em;
    font-weight: bold;
    color: var(--accent);
    text-shadow: 0 0 10px rgba(232, 118, 75, 0.3);
}
.ls-kin-gua {
    display: flex;
    gap: 16px;
    color: var(--text-dim);
    font-size: 0.83em;
    margin-bottom: 8px;
}
.ls-kin-candidates {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    align-items: center;
}
.ls-cand-title {
    font-size: 0.78em;
    color: var(--text-dim);
}
.ls-cand {
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 0.78em;
}
.ls-cand-primary {
    background: var(--gold-dim);
    color: var(--bg-deep);
    font-weight: bold;
}
.ls-cand-alt {
    background: var(--bg-main);
    color: var(--text-dim);
    border: 1px solid var(--border);
}

.ls-wuxing {
    margin-top: 16px;
    padding: 16px;
    background: var(--bg-card);
    border-radius: 8px;
}
.ls-wuxing h5 {
    color: var(--gold);
    margin-bottom: 12px;
    font-size: 1em;
}
.ls-wuxing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 8px;
}
.ls-wuxing-item {
    display: flex;
    justify-content: space-between;
    padding: 8px 12px;
    background: var(--bg-main);
    border-radius: 6px;
    border: 1px solid var(--border);
}
.ls-wx-label {
    color: var(--text-dim);
    font-size: 0.85em;
}
.ls-wx-gua {
    color: var(--gold-light);
    font-weight: bold;
    font-size: 0.9em;
}

@media (max-width: 768px) {
    .ls-kin-grid { grid-template-columns: 1fr; }
    .ls-wuxing-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ── 考刻面板 ─────────────────────────── */
.kaoke-panel {
    border: 1px solid rgba(212,168,83,0.35);
    background: linear-gradient(135deg, rgba(20,15,40,0.9), rgba(15,12,30,0.95));
}
.kaoke-panel h2 {
    color: var(--gold);
    font-size: 1.15em;
    margin-bottom: 6px;
}
.btn-kaoke {
    background: linear-gradient(135deg, #1a6b3a, #0d4a25) !important;
    border-color: #2ed573 !important;
    font-weight: bold;
}
.btn-kaoke:hover {
    background: linear-gradient(135deg, #25854b, #167a34) !important;
    box-shadow: 0 0 18px rgba(46,213,115,0.4);
}

/* ── 考刻結果 ─────────────────────────── */
.kaoke-result-main {
    display: flex;
    gap: 24px;
    flex-wrap: wrap;
    margin-bottom: 20px;
}
.kaoke-best {
    flex: 0 0 200px;
    text-align: center;
    padding: 20px;
    background: linear-gradient(135deg, rgba(46,213,115,0.08), rgba(212,168,83,0.08));
    border: 2px solid rgba(46,213,115,0.4);
    border-radius: 14px;
}
.kaoke-best-label {
    font-size: 0.78em;
    color: var(--text-dim);
    margin-bottom: 4px;
}
.kaoke-best-time {
    font-size: 2.8em;
    font-weight: bold;
    color: #2ed573;
    text-shadow: 0 0 20px rgba(46,213,115,0.4);
    letter-spacing: 3px;
    line-height: 1.1;
}
.kaoke-best-ke {
    font-size: 0.95em;
    color: var(--gold-light);
    margin: 6px 0;
}
.kaoke-confidence {
    display: inline-block;
    padding: 3px 14px;
    border-radius: 20px;
    font-size: 0.9em;
    font-weight: bold;
    margin: 6px 0;
}
.conf-high { background: rgba(46,213,115,0.2); color: #2ed573; border: 1px solid #2ed573; }
.conf-mid  { background: rgba(255,193,7,0.2); color: #ffc107; border: 1px solid #ffc107; }
.conf-low  { background: rgba(255,71,87,0.2); color: #ff4757; border: 1px solid #ff4757; }
.kaoke-tied {
    font-size: 0.75em;
    color: var(--text-dim);
    margin-top: 6px;
}

/* 匹配詳情 */
.kaoke-matches {
    flex: 1;
    min-width: 250px;
}
.kaoke-matches h4 {
    color: var(--gold-light);
    margin: 0 0 10px;
    font-size: 0.95em;
}
.kaoke-match-row {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 5px 8px;
    border-radius: 6px;
    margin-bottom: 3px;
    font-size: 0.85em;
}
.km-exact { background: rgba(46,213,115,0.08); }
.km-close { background: rgba(255,193,7,0.08); }
.km-miss  { background: rgba(255,71,87,0.06); }
.km-icon  { font-size: 1.1em; width: 22px; text-align: center; }
.km-label { width: 80px; color: var(--text-dim); }
.km-vals  { flex: 1; color: var(--text-light); }
.km-vals b { color: var(--gold-light); }
.km-status {
    font-size: 0.8em;
    padding: 1px 8px;
    border-radius: 10px;
}
.km-exact .km-status { background: rgba(46,213,115,0.15); color: #2ed573; }
.km-close .km-status { background: rgba(255,193,7,0.15); color: #ffc107; }
.km-miss .km-status  { background: rgba(255,71,87,0.12); color: #ff4757; }

/* 排名表格 */
.kaoke-ranking {
    margin-top: 16px;
}
.kaoke-ranking h4 {
    color: var(--gold-light);
    margin: 0 0 10px;
    font-size: 0.95em;
}
.kaoke-table-wrap {
    overflow-x: auto;
}
.kaoke-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.85em;
}
.kaoke-table th {
    background: rgba(212,168,83,0.12);
    color: var(--gold);
    padding: 7px 10px;
    text-align: left;
    border-bottom: 1px solid var(--border);
    white-space: nowrap;
}
.kaoke-table td {
    padding: 6px 10px;
    border-bottom: 1px solid rgba(255,255,255,0.04);
    white-space: nowrap;
}
.kaoke-table tbody tr {
    cursor: pointer;
    transition: background 0.15s;
}
.kaoke-table tbody tr:hover {
    background: rgba(212,168,83,0.08);
}
.kaoke-top {
    background: rgba(46,213,115,0.08) !important;
    font-weight: bold;
}
.kaoke-top td { color: #2ed573; }
.km-time {
    font-family: 'Courier New', monospace;
    font-weight: bold;
    font-size: 1.05em;
    letter-spacing: 1px;
}
.km-bar {
    position: relative;
    width: 100px;
    height: 16px;
    background: rgba(255,255,255,0.06);
    border-radius: 8px;
    overflow: hidden;
    display: inline-flex;
    align-items: center;
}
.km-bar-fill {
    position: absolute;
    left: 0; top: 0; bottom: 0;
    border-radius: 8px;
    transition: width 0.3s;
}
.km-fill-high { background: rgba(46,213,115,0.35); }
.km-fill-mid  { background: rgba(255,193,7,0.35); }
.km-fill-low  { background: rgba(255,71,87,0.3); }
.km-bar span {
    position: relative;
    z-index: 1;
    width: 100%;
    text-align: center;
    font-size: 0.75em;
    color: var(--text-light);
}

/* ── 正統完整版面板 ─────────── */
.authentic-panel {
    border-color: rgba(212,168,83,0.5);
    background: linear-gradient(135deg, rgba(30,20,55,0.95), rgba(15,12,30,0.95));
}
.authentic-panel h2 {
    color: var(--gold-light);
    border-bottom-color: rgba(212,168,83,0.3);
}
.authentic-panel h3 {
    color: var(--gold);
    font-size: 0.95em;
    margin: 10px 0 8px;
}

/* ── 通用數據表格 ─────────────── */
.data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.88em;
}
.data-table thead th {
    background: var(--bg-card2);
    color: var(--gold);
    padding: 10px 12px;
    text-align: left;
    border-bottom: 2px solid var(--gold-dim);
    font-size: 0.9em;
    white-space: nowrap;
}
.data-table td {
    padding: 8px 12px;
    border-bottom: 1px solid var(--border);
    vertical-align: top;
}
.data-table tbody tr {
    transition: background 0.2s;
}
.data-table tbody tr:hover {
    background: var(--bg-hover);
}

/* ── info-label / info-value （正統版用）── */
.info-item .info-label {
    color: var(--text-dim);
    font-size: 0.88em;
}
.info-item .info-value {
    color: var(--gold-light);
    font-weight: bold;
    font-size: 0.95em;
}

/* ── 響應式 — 考刻 ─────────────── */
@media (max-width: 768px) {
    .kaoke-result-main { flex-direction: column; gap: 14px; }
    .kaoke-best { flex: unset; }
    .km-bar { width: 70px; }
    .kaoke-table { font-size: 0.78em; }
}

/* ── 本命條文（正統版核心結果）───────── */
.benming-section {
    margin: 16px 0;
    padding: 18px;
    background: linear-gradient(135deg, rgba(46,213,115,0.06), rgba(212,168,83,0.06));
    border: 2px solid rgba(46,213,115,0.3);
    border-radius: 14px;
}
.benming-section h4 {
    color: #2ed573;
    margin: 0 0 6px;
    font-size: 1.05em;
}
.benming-note {
    font-size: 0.8em;
    color: var(--text-dim);
    margin-bottom: 14px;
}
.benming-cards {
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.benming-card {
    background: rgba(0,0,0,0.25);
    border: 1px solid rgba(212,168,83,0.2);
    border-radius: 10px;
    padding: 12px 16px;
    transition: border-color 0.2s;
}
.benming-card:hover {
    border-color: var(--gold);
}
.bm-header {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 6px;
    flex-wrap: wrap;
}
.bm-idx {
    display: inline-block;
    width: 24px;
    height: 24px;
    line-height: 24px;
    text-align: center;
    background: var(--gold);
    color: #000;
    border-radius: 50%;
    font-size: 0.75em;
    font-weight: bold;
}
.bm-num {
    font-size: 0.8em;
    color: var(--text-dim);
}
.bm-age {
    display: inline-block;
    padding: 1px 8px;
    background: rgba(255,193,7,0.15);
    border: 1px solid rgba(255,193,7,0.4);
    border-radius: 10px;
    font-size: 0.8em;
    color: #ffc107;
    font-weight: bold;
}
.bm-badge {
    display: inline-block;
    padding: 1px 8px;
    background: rgba(46,213,115,0.15);
    border: 1px solid rgba(46,213,115,0.4);
    border-radius: 10px;
    font-size: 0.72em;
    color: #2ed573;
    margin-left: auto;
}
.bm-text {
    font-size: 1em;
    color: var(--text-light);
    line-height: 1.6;
}

/* ── 流年可靠度標籤 ────────────────── */
.flow-note {
    font-size: 0.78em;
    color: var(--text-dim);
    margin: 4px 0 10px;
    padding: 6px 10px;
    background: rgba(255,193,7,0.06);
    border-left: 3px solid rgba(255,193,7,0.4);
    border-radius: 0 6px 6px 0;
}
.conf-badge {
    display: inline-block;
    padding: 0px 7px;
    border-radius: 8px;
    font-size: 0.72em;
    font-weight: bold;
}
.conf-high-sm { background: rgba(46,213,115,0.18); color: #2ed573; border: 1px solid rgba(46,213,115,0.35); }
.conf-mid-sm  { background: rgba(255,193,7,0.15); color: #ffc107; border: 1px solid rgba(255,193,7,0.35); }
.conf-low-sm  { background: rgba(255,255,255,0.05); color: var(--text-dim); border: 1px solid rgba(255,255,255,0.1); }
.src-col { font-size: 0.75em; color: var(--text-dim); max-width: 120px; }
.age-row-high { background: rgba(46,213,115,0.06) !important; }
.age-row-high td { color: #2ed573 !important; }
.age-row-mid { background: rgba(255,193,7,0.04) !important; }

@media (max-width: 768px) {
    .benming-card { padding: 8px 10px; }
    .bm-header { gap: 4px; }
    .src-col { max-width: 80px; font-size: 0.65em; }
}
/* AIGC END */