:root {
    /* === Editorial color system (David Kindle-inspired sombre) === */
    --bg-color: #0a0a0b;            /* 純墨黑，editorial 基調 */
    --bg-elevated: #121214;         /* 比 bg 略高一層的卡片色 */
    --card-bg: rgba(18, 18, 20, 0.82);
    --border-color: rgba(191, 169, 119, 0.14); /* 古金低透明度邊框 */
    --border-strong: rgba(191, 169, 119, 0.32);
    --text-primary: #efeae0;        /* 暖灰白（比純白有紙感） */
    --text-secondary: #9a9289;      /* 沉靜灰（帶暖色） */
    --text-muted: #6a6459;

    /* 主色：古金（沉穩版） */
    --accent: #bfa977;
    --accent-hover: #a79064;
    --accent-dim: rgba(191, 169, 119, 0.65);
    --glow: rgba(191, 169, 119, 0.18);

    /* 五行沉穩色盤 (使用者 Q5 同意) */
    --wx-wood:  #5a9a7a;  /* 墨玉綠 */
    --wx-fire:  #c4584a;  /* 赤硃 */
    --wx-earth: #c49567;  /* 陶土 */
    --wx-metal: #bfa977;  /* 古金 */
    --wx-water: #5a88b4;  /* 靛青 */

    /* 間距系統 */
    --sp-1: 4px;   --sp-2: 8px;   --sp-3: 12px;
    --sp-4: 16px;  --sp-5: 24px;  --sp-6: 32px;
    --sp-7: 48px;  --sp-8: 64px;
}

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

body {
    font-family: 'Noto Sans TC', 'Outfit', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-primary);
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: flex-start;
    overflow-x: hidden;
    position: relative;
    padding: var(--sp-7) var(--sp-4);
    font-feature-settings: "kern" 1, "palt" 1;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Subtle paper-grain background — editorial touch, replaces floating blobs */
.background-wrap {
    position: fixed;
    inset: 0;
    z-index: -1;
    pointer-events: none;
    background:
        radial-gradient(ellipse 80% 60% at 50% 0%, rgba(191, 169, 119, 0.05), transparent 60%),
        radial-gradient(ellipse 60% 60% at 0% 100%, rgba(90, 136, 180, 0.04), transparent 60%),
        var(--bg-color);
}
/* SVG noise overlay via url-encoded data URI — 低強度顆粒感 */
.background-wrap::after {
    content: '';
    position: absolute;
    inset: 0;
    opacity: 0.35;
    mix-blend-mode: overlay;
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='180' height='180'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0.6 0 0 0 0 0.55 0 0 0 0 0.45 0 0 0 0.5 0'/></filter><rect width='100%' height='100%' filter='url(%23n)' opacity='0.4'/></svg>");
    pointer-events: none;
}

.container {
    width: 100%;
    max-width: 680px;
    position: relative;
    z-index: 1;
}

/* === Editorial header === */
.header {
    text-align: left;
    margin-bottom: var(--sp-7);
    padding-bottom: var(--sp-5);
    border-bottom: 1px solid var(--border-color);
}

.header h1 {
    font-family: 'Noto Serif TC', serif;
    font-size: clamp(2rem, 5vw, 2.75rem);
    font-weight: 600;
    letter-spacing: 6px;
    color: var(--text-primary);
    margin-bottom: var(--sp-3);
    line-height: 1.15;
}

.header h1 span {
    display: inline-block;
    color: var(--accent);
    font-weight: 400;
    letter-spacing: 2px;
    margin-left: var(--sp-3);
}

.header p {
    color: var(--text-secondary);
    font-size: 0.85rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    font-family: 'Outfit', sans-serif;
}

/* 品牌列縮小為次要視覺（主視覺交給下方 hero-main） */
.header--brand {
    margin-bottom: var(--sp-5);
    padding-bottom: var(--sp-4);
}
.header--brand h1 {
    font-size: clamp(1.3rem, 3vw, 1.6rem);
    letter-spacing: 3px;
    margin-bottom: 0;
}

/* === 進入頁主視覺 hero-main === */
.hero-main {
    margin-bottom: var(--sp-7);
    padding-bottom: var(--sp-6);
    border-bottom: 1px solid var(--border-color);
}
.hero-main__kicker {
    font-size: 0.72rem;
    letter-spacing: 2.5px;
    text-transform: uppercase;
    color: var(--accent);
    font-family: 'Outfit', sans-serif;
    font-weight: 500;
    margin-bottom: var(--sp-3);
}
.hero-main__title {
    font-family: 'Noto Serif TC', serif;
    font-size: clamp(1.9rem, 6vw, 2.6rem);
    font-weight: 600;
    line-height: 1.35;
    margin-bottom: var(--sp-4);
}
.hero-main__title em {
    font-style: normal;
    color: var(--accent);
}
.hero-main__sub {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.8;
    font-weight: 300;
    max-width: 46ch;
    margin-bottom: var(--sp-6);
}
.hero-main__stats {
    display: flex;
    gap: var(--sp-6);
    margin-bottom: var(--sp-6);
    flex-wrap: wrap;
}
.hero-main__stat b {
    display: block;
    font-family: 'Noto Serif TC', serif;
    font-size: 1.35rem;
    color: var(--text-primary);
}
.hero-main__stat span {
    font-size: 0.72rem;
    color: var(--text-muted);
}
.hero-main__cta {
    display: flex;
    gap: var(--sp-3);
    flex-wrap: wrap;
    margin-bottom: var(--sp-7);
}
.hero-main__cta .hero-main__cta-btn {
    width: auto;
    margin-top: 0;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

/* --- 五行動態圖 --- */
.wx-wrap {
    position: relative;
    width: 100%;
    max-width: 380px;
    margin: 0 auto;
    aspect-ratio: 1;
}
.wx-wrap::before {
    content: '';
    position: absolute;
    inset: -10%;
    background: radial-gradient(circle, var(--glow) 0%, transparent 65%);
    filter: blur(20px);
    pointer-events: none;
}
.wx-svg { position: relative; width: 100%; height: 100%; overflow: visible; }

.edge-gen { fill: none; stroke: var(--border-strong); stroke-width: 1.3; }
.edge-ke {
    fill: none; stroke: #a1362c; stroke-width: 1; stroke-dasharray: 2 7;
    stroke-linecap: round; opacity: 0.28;
    animation: wxKePulse 4.2s ease-in-out infinite;
}
@keyframes wxKePulse { 0%, 100% { opacity: 0.18; } 50% { opacity: 0.42; } }

.flow-dot { filter: drop-shadow(0 0 4px rgba(239,214,153,0.9)); }

.wx-hub {
    fill: rgba(191,169,119,0.06); stroke: var(--border-strong); stroke-width: 1;
    animation: wxHubBreathe 4.5s ease-in-out infinite;
    transform-box: fill-box; transform-origin: center;
}
@keyframes wxHubBreathe { 0%, 100% { transform: scale(1); opacity: 1; } 50% { transform: scale(1.035); opacity: 0.85; } }
.wx-hub-label {
    font-family: 'Noto Serif TC', serif; font-size: 16px; fill: var(--accent);
    text-anchor: middle; dominant-baseline: middle; letter-spacing: 2px;
}

.wx-node circle.node-bg { stroke-width: 1.2; opacity: 0.95; }
.wx-node .node-glow { opacity: 0.22; }

.wx-layer { opacity: 0; animation: wxFadeCycle 6s ease-in-out infinite; }
@keyframes wxFadeCycle {
    0%   { opacity: 0; }
    6%   { opacity: 1; }
    28%  { opacity: 1; }
    34%  { opacity: 0; }
    100% { opacity: 0; }
}
.wx-layer.char { font-family: 'Noto Serif TC', serif; font-weight: 700; font-size: 32px; text-anchor: middle; dominant-baseline: middle; }
.wx-layer.icon path, .wx-layer.icon circle, .wx-layer.icon ellipse { fill: currentColor; }
.wx-layer.icon.stroke path { fill: none; stroke: currentColor; stroke-width: 1.4; stroke-linecap: round; stroke-linejoin: round; }

.n-wood  .char { animation-delay: 0s; }    .n-wood  .yang { animation-delay: 2s; }   .n-wood  .yin { animation-delay: 4s; }
.n-fire  .char { animation-delay: .3s; }   .n-fire  .yang { animation-delay: 2.3s; } .n-fire  .yin { animation-delay: 4.3s; }
.n-earth .char { animation-delay: .6s; }   .n-earth .yang { animation-delay: 2.6s; } .n-earth .yin { animation-delay: 4.6s; }
.n-metal .char { animation-delay: .9s; }   .n-metal .yang { animation-delay: 2.9s; } .n-metal .yin { animation-delay: 4.9s; }
.n-water .char { animation-delay: 1.2s; }  .n-water .yang { animation-delay: 3.2s; } .n-water .yin { animation-delay: 5.2s; }

.wx-legend {
    display: flex; justify-content: center; gap: var(--sp-5);
    margin-top: var(--sp-4); font-size: 0.7rem; color: var(--text-muted);
    font-family: 'Outfit', sans-serif;
}
.wx-legend span { display: inline-flex; align-items: center; gap: 6px; }
.wx-legend i { width: 14px; height: 2px; display: inline-block; }
.wx-legend .gen-swatch { background: var(--border-strong); }
.wx-legend .ke-swatch { background: #a1362c; opacity: 0.6; }

@media (max-width: 520px) {
    .hero-main__stats { gap: var(--sp-5); }
    .hero-main__cta { flex-direction: column; }
    .hero-main__cta .hero-main__cta-btn { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
    .wx-layer, .wx-hub, .edge-ke {
        animation-duration: 0.01ms !important;
    }
    .flow-dot { display: none; }
}

/* === Editorial panels (去毛玻璃) === */
.glass-panel {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    padding: var(--sp-6);
    box-shadow:
        0 1px 0 rgba(191, 169, 119, 0.04) inset,
        0 4px 24px rgba(0, 0, 0, 0.35);
    transition: border-color 0.3s ease;
}

.glass-panel:hover {
    border-color: var(--border-strong);
}

/* === Editorial typography === */
h2, h3 {
    font-family: 'Noto Serif TC', serif;
    text-align: left;
    font-weight: 600;
    color: var(--text-primary);
    letter-spacing: 2px;
    position: relative;
    padding-bottom: var(--sp-3);
    margin-bottom: var(--sp-5);
    border-bottom: 1px solid var(--border-color);
}

h2 { font-size: 1.4rem; }
h3 { font-size: 1.15rem; }

/* editorial 刊物常有的「section number」小 chip */
h2::before, h3::before {
    content: attr(data-eyebrow);
    display: block;
    font-family: 'Outfit', sans-serif;
    font-size: 0.68rem;
    letter-spacing: 3px;
    color: var(--accent);
    text-transform: uppercase;
    margin-bottom: var(--sp-2);
    font-weight: 400;
}
h2:not([data-eyebrow])::before,
h3:not([data-eyebrow])::before { display: none; }

.form-group {
    margin-bottom: var(--sp-5);
}

label {
    display: block;
    margin-bottom: var(--sp-2);
    font-size: 0.75rem;
    letter-spacing: 2.5px;
    text-transform: uppercase;
    color: var(--text-secondary);
    font-family: 'Outfit', sans-serif;
    font-weight: 400;
}

input, select {
    width: 100%;
    padding: var(--sp-3) var(--sp-4);
    background: rgba(0, 0, 0, 0.35);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    border-radius: 2px;
    font-size: 0.95rem;
    font-family: 'Noto Sans TC', 'Outfit', sans-serif;
    transition: border-color 0.2s ease, background 0.2s ease;
}

input:hover, select:hover {
    border-color: var(--border-strong);
}
input:focus, select:focus {
    outline: none;
    border-color: var(--accent);
    background: rgba(0, 0, 0, 0.5);
}

/* === Editorial buttons === */
.btn-primary, .btn-secondary {
    width: 100%;
    padding: var(--sp-3) var(--sp-4);
    border: 1px solid;
    border-radius: 2px;
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 3px;
    text-transform: uppercase;
    cursor: pointer;
    transition: all 0.2s ease;
    font-family: 'Noto Sans TC', 'Outfit', sans-serif;
}

.btn-primary {
    background: var(--accent);
    color: var(--bg-color);
    border-color: var(--accent);
    margin-top: var(--sp-4);
}

.btn-primary:hover {
    background: var(--accent-hover);
    border-color: var(--accent-hover);
}

.btn-secondary {
    background: transparent;
    color: var(--text-secondary);
    border-color: var(--border-color);
    margin-top: var(--sp-5);
}

.btn-secondary:hover {
    color: var(--accent);
    border-color: var(--accent);
}

/* Utilities */
.hidden {
    display: none !important;
}

/* === Bazi Grid — editorial 命盤 === */
.bazi-grid {
    display: flex;
    justify-content: space-between;
    margin-bottom: var(--sp-6);
    padding: var(--sp-5) var(--sp-4);
    gap: 0;
}

.pillar {
    flex: 1;
    text-align: center;
    border-right: 1px solid var(--border-color);
    padding: 0 var(--sp-3);
    position: relative;
}

.pillar:last-child {
    border-right: none;
}

.pillar .label {
    font-family: 'Outfit', sans-serif;
    font-size: 0.7rem;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: var(--sp-4);
}

.pillar .stem, .pillar .branch {
    font-family: 'Noto Serif TC', serif;
    font-size: 1.75rem;
    font-weight: 600;
    margin-bottom: var(--sp-2);
    color: var(--text-primary);
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 4px;
}

.pillar.highlight {
    background: linear-gradient(to bottom, rgba(191, 169, 119, 0.04), transparent);
}
.pillar.highlight .label {
    color: var(--accent);
}
.pillar.highlight .stem, .pillar.highlight .branch {
    color: var(--accent);
}
.pillar.highlight::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    width: 16px;
    height: 1px;
    background: var(--accent);
    transform: translateX(-50%);
}

/* 五行小 chip — 沉穩版（降低飽和、細邊線） */
.wuxing {
    font-family: 'Outfit', sans-serif;
    font-size: 0.65rem;
    letter-spacing: 1px;
    margin-left: 4px;
    padding: 2px 5px;
    border-radius: 2px;
    background: transparent;
    border: 1px solid currentColor;
    opacity: 0.85;
}

.wx-wood  { color: var(--wx-wood); }
.wx-fire  { color: var(--wx-fire); }
.wx-earth { color: var(--wx-earth); }
.wx-metal { color: var(--wx-metal); }
.wx-water { color: var(--wx-water); }

/* 納音（命盤每柱下方小字） */
.pillar .nayin {
    margin-top: var(--sp-2);
    font-family: 'Noto Serif TC', serif;
    font-size: 0.78rem;
    letter-spacing: 1px;
    color: var(--text-muted);
    min-height: 1em;
}
.pillar.highlight .nayin { color: var(--accent); opacity: 0.85; }

/* 人元司令列（月令分野當令神） */
.siling-bar {
    margin-bottom: var(--sp-6);
    padding: var(--sp-4) var(--sp-5);
    font-size: 0.82rem;
    line-height: 1.6;
    color: var(--text-secondary);
}
.siling-bar .siling-head {
    font-family: 'Outfit', sans-serif;
    font-size: 0.68rem;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: var(--sp-2);
}
.siling-bar .siling-main { color: var(--text-primary); font-weight: 600; }
.siling-bar .siling-main .cmd { color: var(--accent); }
.siling-bar .siling-fenye {
    margin-top: var(--sp-2);
    display: flex;
    flex-wrap: wrap;
    gap: var(--sp-2) var(--sp-4);
    font-size: 0.74rem;
    color: var(--text-muted);
}
.siling-bar .siling-fenye .seg.is-cmd { color: var(--text-secondary); font-weight: 600; }

/* Tabs */
.dimension-tabs-wrapper {
    position: relative;
    margin-bottom: 1rem;
}

.dimension-tabs-wrapper::before,
.dimension-tabs-wrapper::after {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0.5rem;
    width: 24px;
    pointer-events: none;
    z-index: 2;
    opacity: 0;
    transition: opacity 0.2s ease;
}
.dimension-tabs-wrapper::before {
    left: 0;
    background: linear-gradient(to right, var(--bg-color), transparent);
}
.dimension-tabs-wrapper::after {
    right: 0;
    background: linear-gradient(to left, var(--bg-color), transparent);
}
.dimension-tabs-wrapper.can-scroll-left::before { opacity: 1; }
.dimension-tabs-wrapper.can-scroll-right::after { opacity: 1; }

.dimension-tabs {
    display: flex;
    gap: 0.5rem;
    overflow-x: auto;
    padding: 0 0 0.5rem 0;
    scroll-snap-type: x proximity;
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: thin;
    scrollbar-color: rgba(255,255,255,0.2) transparent;
}

.dimension-tabs::-webkit-scrollbar {
    height: 4px;
}
.dimension-tabs::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.2);
    border-radius: 10px;
}

.tab-btn {
    flex: 0 0 auto;
    min-width: auto;
    padding: var(--sp-2) var(--sp-4);
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    border-radius: 2px;
    cursor: pointer;
    transition: color 0.2s ease, border-color 0.2s ease, background 0.2s ease;
    white-space: nowrap;
    scroll-snap-align: start;
    font-family: 'Noto Sans TC', 'Outfit', sans-serif;
    font-size: 0.78rem;
    letter-spacing: 1.5px;
}

.tab-btn:hover {
    color: var(--text-primary);
    border-color: var(--border-strong);
}

.tab-btn.active {
    background: transparent;
    color: var(--accent);
    border-color: var(--accent);
    box-shadow: none;
}

/* Tab 切換淡入 */
.tab-pane {
    animation: tab-fade-in 0.25s ease;
}
@keyframes tab-fade-in {
    from { opacity: 0; transform: translateY(4px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* Content Area */
.dimension-content {
    line-height: 1.8;
}

.pill-group {
    display: flex;
    gap: var(--sp-2);
    justify-content: flex-start;
    margin-bottom: var(--sp-5);
    flex-wrap: wrap;
}

.pill {
    background: transparent;
    color: var(--accent);
    padding: var(--sp-1) var(--sp-3);
    border: 1px solid var(--accent);
    border-radius: 2px;
    font-size: 0.72rem;
    font-weight: 500;
    letter-spacing: 2px;
    text-transform: uppercase;
    font-family: 'Noto Sans TC', 'Outfit', sans-serif;
}

.pill.outline {
    background: transparent;
    color: var(--text-secondary);
    border: 1px solid var(--border-strong);
}

/* === 身強身弱分數進度條（editorial 版） === */
.strength-meter {
    margin: var(--sp-5) 0 var(--sp-6) 0;
    max-width: 100%;
    padding: var(--sp-4) 0;
    background: transparent;
    border: none;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
    border-radius: 0;
}

.strength-meter__header {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    margin-bottom: var(--sp-3);
}

.strength-meter__label {
    color: var(--text-secondary);
    font-family: 'Outfit', sans-serif;
    font-size: 0.7rem;
    letter-spacing: 3px;
    text-transform: uppercase;
}

.strength-meter__score {
    font-family: 'Noto Serif TC', serif;
    color: var(--accent);
    font-size: 1.1rem;
    font-weight: 600;
    letter-spacing: 2px;
}

.strength-meter__bar {
    position: relative;
    height: 2px;
    background: var(--border-color);
    border-radius: 0;
    overflow: visible;
}

.strength-meter__fill {
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    border-radius: 0;
    background: var(--accent);
    box-shadow: none;
    transition: width 0.6s cubic-bezier(.2,.7,.3,1);
}

.strength-meter__fill.tier-cong-weak   { background: var(--wx-water); }
.strength-meter__fill.tier-weak        { background: var(--wx-water); opacity: 0.75; }
.strength-meter__fill.tier-strong      { background: var(--wx-metal); }
.strength-meter__fill.tier-cong-strong { background: var(--wx-fire); opacity: 0.85; }

.strength-meter__tick {
    position: absolute;
    top: -4px;
    width: 1px;
    height: 10px;
    background: var(--border-strong);
}

.strength-meter__marker {
    position: absolute;
    top: 50%;
    width: 9px;
    height: 9px;
    margin-left: -4.5px;
    transform: translateY(-50%);
    background: var(--text-primary);
    border: 1px solid var(--accent);
    border-radius: 50%;
    box-shadow: none;
    transition: left 0.6s cubic-bezier(.2,.7,.3,1);
}

.strength-meter__legend {
    display: grid;
    grid-template-columns: 20% 24% 36% 20%;
    margin-top: var(--sp-3);
    font-family: 'Outfit', sans-serif;
    font-size: 0.65rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--text-muted);
    text-align: center;
}

.strength-meter__legend span:nth-child(1) { text-align: left; }
.strength-meter__legend span:nth-child(4) { text-align: right; }

/* === 論運 Tab：大運 / 流年時間軸 === */
.timeline-section {
    margin: var(--sp-4) 0 var(--sp-6) 0;
}

.timeline-header {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    margin-bottom: var(--sp-3);
    padding-bottom: var(--sp-2);
    border-bottom: 1px solid var(--border-color);
}

.timeline-title {
    font-family: 'Outfit', sans-serif;
    font-size: 0.72rem;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--accent);
}

.timeline-meta {
    font-family: 'Outfit', sans-serif;
    font-size: 0.68rem;
    letter-spacing: 2px;
    color: var(--text-muted);
}

.dayun-strip-wrapper {
    position: relative;
    overflow: hidden;
}

.dayun-strip {
    display: flex;
    gap: var(--sp-2);
    overflow-x: auto;
    padding: var(--sp-2) 0 var(--sp-4) 0;
    scroll-snap-type: x proximity;
    scroll-behavior: smooth;
    scrollbar-width: thin;
    scrollbar-color: var(--border-strong) transparent;
}
.dayun-strip::-webkit-scrollbar { height: 3px; }
.dayun-strip::-webkit-scrollbar-thumb { background: var(--border-strong); border-radius: 0; }

.dayun-card {
    flex: 0 0 88px;
    scroll-snap-align: start;
    background: transparent;
    border: 1px solid var(--border-color);
    border-radius: 2px;
    padding: var(--sp-2);
    cursor: pointer;
    text-align: center;
    transition: border-color 0.2s ease, background 0.2s ease;
    font-family: inherit;
    color: var(--text-primary);
    position: relative;
}

.dayun-card:hover {
    border-color: var(--border-strong);
}

.dayun-card.active {
    border-color: var(--accent);
    background: rgba(191, 169, 119, 0.06);
}

.dayun-card.current::after {
    content: '';
    position: absolute;
    top: 6px;
    right: 6px;
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--wx-fire);
}

.dayun-card__age {
    font-family: 'Outfit', sans-serif;
    font-size: 0.62rem;
    letter-spacing: 2px;
    color: var(--text-muted);
    text-transform: uppercase;
}

.dayun-card__gz {
    font-family: 'Noto Serif TC', serif;
    font-size: 1.4rem;
    font-weight: 600;
    margin: var(--sp-1) 0;
    letter-spacing: 2px;
    color: var(--text-primary);
    line-height: 1.1;
}

.dayun-card.active .dayun-card__gz {
    color: var(--accent);
}

.dayun-card__year {
    font-family: 'Outfit', sans-serif;
    font-size: 0.6rem;
    letter-spacing: 1.5px;
    color: var(--text-muted);
}

.dayun-card__wx {
    display: flex;
    justify-content: center;
    gap: 2px;
    margin-top: var(--sp-1);
    font-family: 'Outfit', sans-serif;
    font-size: 0.55rem;
    letter-spacing: 0.5px;
}
.dayun-card__wx span {
    padding: 1px 3px;
    border: 1px solid currentColor;
    border-radius: 1px;
    opacity: 0.85;
}

/* Liunian grid (展開區) */
.liunian-panel {
    margin-top: var(--sp-3);
    padding: var(--sp-4) 0;
    border-top: 1px solid var(--border-color);
    animation: tab-fade-in 0.3s ease;
}

.liunian-header {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    margin-bottom: var(--sp-3);
}

.liunian-title {
    font-family: 'Noto Serif TC', serif;
    font-size: 0.95rem;
    letter-spacing: 2px;
    color: var(--text-primary);
}
.liunian-title::before {
    content: '—— ';
    color: var(--accent);
}

.liunian-range {
    font-family: 'Outfit', sans-serif;
    font-size: 0.68rem;
    letter-spacing: 2px;
    color: var(--text-muted);
    text-transform: uppercase;
}

.liunian-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(78px, 1fr));
    gap: var(--sp-2);
}

.liunian-cell {
    border: 1px solid var(--border-color);
    border-radius: 2px;
    padding: var(--sp-2);
    text-align: center;
    font-family: 'Noto Sans TC', sans-serif;
    transition: border-color 0.2s ease;
}
.liunian-cell:hover {
    border-color: var(--border-strong);
}
.liunian-cell.current {
    border-color: var(--accent);
    background: rgba(191, 169, 119, 0.05);
}
.liunian-cell__year {
    font-family: 'Outfit', sans-serif;
    font-size: 0.65rem;
    letter-spacing: 1.5px;
    color: var(--text-muted);
}
.liunian-cell__gz {
    font-family: 'Noto Serif TC', serif;
    font-size: 1.05rem;
    font-weight: 600;
    letter-spacing: 1px;
    margin: 2px 0;
    color: var(--text-primary);
}
.liunian-cell.current .liunian-cell__gz {
    color: var(--accent);
}
.liunian-cell__age {
    font-family: 'Outfit', sans-serif;
    font-size: 0.58rem;
    letter-spacing: 1px;
    color: var(--text-muted);
    text-transform: uppercase;
}

.report-text {
    font-size: 0.95rem;
    color: var(--text-primary);
    line-height: 1.9;
    max-width: 66ch;
    margin: 0;
    font-family: 'Noto Sans TC', sans-serif;
}

/* ---- 命書解鎖 CTA（排盤免費、命書付費的漏斗轉換點）---- */
.report-cta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--sp-4);
    flex-wrap: wrap;
    margin: 0 0 var(--sp-5);
    padding: var(--sp-4) var(--sp-5);
    border: 1px solid var(--border-strong);
    border-radius: 12px;
    background: linear-gradient(135deg, rgba(191, 169, 119, 0.10), rgba(191, 169, 119, 0.02));
}
.report-cta__text { display: flex; flex-direction: column; gap: 0.25rem; min-width: 0; }
.report-cta__text strong {
    font-size: 1rem; letter-spacing: 0.5px; color: var(--text-primary);
    font-family: 'Noto Serif TC', serif;
}
.report-cta__text span { font-size: 0.78rem; color: var(--text-secondary); line-height: 1.6; }
.report-cta .btn-primary { width: auto; white-space: nowrap; margin: 0; padding: 0.7rem 1.6rem; }

/* AI 不可用時的示意文案提示（mock fallback；後端不扣點）*/
.report-mock-note {
    margin: 0 0 var(--sp-4);
    padding: 0.7rem 1rem;
    border: 1px solid rgba(214, 158, 79, 0.45);
    border-left-width: 3px;
    border-radius: 8px;
    background: rgba(214, 158, 79, 0.08);
    font-size: 0.8rem;
    line-height: 1.6;
    color: #d6a14f;
    font-family: 'Noto Sans TC', sans-serif;
}
.report-mock-note.hidden { display: none; }

/* 未生成時，各分頁顯示鎖定提示（取代「命書尚未生成。」）*/
.report-locked {
    display: inline-flex; align-items: center; gap: 0.4rem;
    font-size: 0.84rem; color: var(--text-muted);
    font-family: 'Noto Sans TC', sans-serif;
}

/* —— 補運卡：head 列（標題＋收合按鈕）；body 預設收起，展開才顯示 —— */
.remedy-area__head {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: var(--sp-4);
    flex-wrap: wrap;
}
.remedy-area__head h3 { flex: 1 1 auto; min-width: 0; }
.remedy-area__body { margin-top: var(--sp-2); }

/* —— AI 命盤問答卡 —— */
.qa-area__head {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: var(--sp-4);
    flex-wrap: wrap;
}
.qa-area__head h3 { flex: 1 1 auto; min-width: 0; }
.qa-quota {
    font-family: 'Outfit', sans-serif;
    font-size: 0.72rem;
    letter-spacing: 1px;
    color: var(--accent);
    border: 1px solid rgba(191, 169, 119, 0.4);
    border-radius: 999px;
    padding: 0.25rem 0.8rem;
    white-space: nowrap;
}
.qa-hint {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin: var(--sp-2) 0 var(--sp-3) 0;
    line-height: 1.6;
}
.qa-chips { display: flex; flex-wrap: wrap; gap: var(--sp-2); margin-bottom: var(--sp-3); }
.qa-chip {
    background: rgba(191, 169, 119, 0.06);
    border: 1px solid var(--border-color);
    border-radius: 999px;
    color: var(--text-secondary);
    font-size: 0.78rem;
    padding: 0.35rem 0.9rem;
    cursor: pointer;
    font-family: inherit;
    transition: border-color 0.15s ease, color 0.15s ease;
}
.qa-chip:hover { border-color: var(--accent); color: var(--accent); }
.qa-thread { display: flex; flex-direction: column; gap: var(--sp-3); margin-bottom: var(--sp-3); }
.qa-msg { max-width: 92%; border-radius: 10px; padding: var(--sp-3) var(--sp-4); line-height: 1.7; }
.qa-msg--q {
    align-self: flex-end;
    background: rgba(191, 169, 119, 0.12);
    border: 1px solid rgba(191, 169, 119, 0.35);
    color: var(--text-primary);
    font-size: 0.88rem;
}
.qa-msg--a {
    align-self: flex-start;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    font-size: 0.88rem;
}
.qa-msg--a.qa-msg--loading { color: var(--text-muted); font-style: italic; }
.qa-inputrow { display: flex; gap: var(--sp-2); align-items: stretch; }
.qa-input {
    flex: 1 1 auto;
    resize: vertical;
    min-height: 2.6rem;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    font-family: inherit;
    font-size: 0.88rem;
    line-height: 1.6;
    padding: var(--sp-2) var(--sp-3);
}
.qa-input:focus { outline: none; border-color: var(--accent); }
/* btn-primary 預設全寬；問答送出鈕縮回內容寬，讓輸入框佔滿剩餘空間 */
.qa-send { white-space: nowrap; align-self: stretch; width: auto; flex: 0 0 auto; padding: 0.6rem 1.6rem; }

/* —— 報告內小節收合（論運：12 個月概覽／4 週宜忌日）——
   標題列沿用 h4 的全寬底線，按鈕靠右坐在線上；body 預設收起 */
.report-text .report-fold__head {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: var(--sp-3);
    flex-wrap: wrap;
    margin: var(--sp-6) 0 var(--sp-3) 0;
    padding-bottom: var(--sp-2);
    border-bottom: 1px solid var(--border-color);
}
.report-text .report-fold__head h4 {
    flex: 1 1 auto;
    min-width: 0;
    margin: 0;
    padding: 0;
    border-bottom: none;
}
.report-text .report-fold__body { margin-top: var(--sp-2); }
.report-text .report-fold__body > *:last-child { margin-bottom: 0; }

/* Markdown-rendered content inside .report-text */
.report-text > *:first-child { margin-top: 0; }
.report-text > *:last-child  { margin-bottom: 0; }

.report-text p {
    margin: 0 0 var(--sp-4) 0;
}

.report-text h4 {
    font-family: 'Noto Serif TC', serif;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: var(--sp-6) 0 var(--sp-3) 0;
    padding: 0 0 var(--sp-2) 0;
    border-left: none;
    border-bottom: 1px solid var(--border-color);
    letter-spacing: 2px;
}
.report-text h4::before {
    content: '—— ';
    color: var(--accent);
    font-weight: 400;
}

.report-text h3 {
    font-family: 'Noto Serif TC', serif;
    font-size: 1.1rem;
    margin: var(--sp-6) 0 var(--sp-3) 0;
    text-align: left;
    color: var(--text-primary);
    border-bottom: none;
    padding-bottom: 0;
    letter-spacing: 2px;
}
.report-text h3::before { display: none; }

.report-text strong {
    color: var(--accent);
    font-weight: 600;
    letter-spacing: 0.5px;
}

.report-text ul,
.report-text ol {
    margin: var(--sp-2) 0 var(--sp-4) 0;
    padding-left: var(--sp-5);
    list-style: none;
}

.report-text ul li {
    position: relative;
    margin-bottom: var(--sp-2);
    color: var(--text-primary);
    padding-left: var(--sp-3);
}
.report-text ul li::before {
    content: '·';
    position: absolute;
    left: 0;
    color: var(--accent);
    font-weight: 700;
}

.report-text ol {
    list-style: decimal;
    padding-left: var(--sp-6);
}
.report-text ol li {
    margin-bottom: var(--sp-2);
    color: var(--text-primary);
}
.report-text ol li::marker {
    color: var(--accent);
    font-family: 'Outfit', sans-serif;
}

/* 要點方塊（上標題／下內容）：補運 8 要點與論運逐月/宜忌日條列共用 */
.report-text .remedy-points {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--sp-3);
    margin: var(--sp-2) 0 var(--sp-4) 0;
    padding: 0;
    list-style: none;
}
.report-text .remedy-point {
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: var(--sp-3) var(--sp-4);
    background: rgba(191, 169, 119, 0.05);
}
.report-text .remedy-point__title {
    font-family: 'Noto Serif TC', serif;
    font-size: 1rem;
    font-weight: 600;
    color: var(--accent);
    letter-spacing: 0.5px;
    margin-bottom: var(--sp-2);
}
.report-text .remedy-point__body {
    font-size: 0.88rem;
    color: var(--text-secondary);
    line-height: 1.7;
}
/* 宜忌日方塊：日期標題用暖灰白，與逐月方塊的金色標題區隔 */
.report-text .remedy-point--day .remedy-point__title { color: var(--text-primary); }

.report-text blockquote {
    border-left: 2px solid var(--accent);
    margin: var(--sp-4) 0;
    padding: var(--sp-1) 0 var(--sp-1) var(--sp-4);
    color: var(--text-secondary);
    font-style: normal;
    font-family: 'Noto Serif TC', serif;
}

.report-text code {
    background: rgba(191, 169, 119, 0.08);
    padding: 2px 6px;
    border-radius: 2px;
    font-size: 0.9em;
    font-family: 'Outfit', monospace;
    color: var(--accent);
}

/* === Loader（editorial 版） === */
.loader {
    text-align: center;
    padding: var(--sp-7) 0;
}

.loader p {
    color: var(--text-secondary);
    font-family: 'Outfit', sans-serif;
    font-size: 0.75rem;
    letter-spacing: 3px;
    text-transform: uppercase;
    margin-top: var(--sp-4);
}

.spinner {
    width: 28px;
    height: 28px;
    border: 1px solid var(--border-color);
    border-top-color: var(--accent);
    border-radius: 50%;
    animation: spin 1.2s linear infinite;
    margin: 0 auto;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* === 響應式斷點 === */
@media (max-width: 520px) {
    body { padding: var(--sp-5) var(--sp-3); }
    .header h1 { font-size: 1.8rem; letter-spacing: 3px; }
    .header h1 span { margin-left: 0; display: block; margin-top: var(--sp-2); }
    .glass-panel { padding: var(--sp-5) var(--sp-4); border-radius: 4px; }

    h2 { font-size: 1.2rem; }
    h3 { font-size: 1.05rem; }

    .report-text .remedy-points { grid-template-columns: 1fr; }

    .bazi-grid {
        padding: var(--sp-4) var(--sp-2);
        gap: 0;
    }
    .pillar { padding: 0 var(--sp-1); }
    .pillar .stem,
    .pillar .branch { font-size: 1.35rem; }
    .pillar .label { font-size: 0.6rem; letter-spacing: 2px; }
    .wuxing { font-size: 0.6rem; padding: 1px 3px; }

    .strength-meter__score { font-size: 1rem; }

    .tab-btn { padding: var(--sp-2) var(--sp-3); font-size: 0.72rem; }

    .report-text { font-size: 0.9rem; line-height: 1.8; }
    .report-text h4 { font-size: 0.9rem; }
}

/* 尊重使用者偏好，降低動態效果 */
@media (prefers-reduced-motion: reduce) {
    .tab-pane { animation: none; }
    .strength-meter__fill,
    .strength-meter__marker { transition: none; }
    .spinner { animation-duration: 2.4s; }
    * { scroll-behavior: auto !important; }
}

/* ==========================================================================
   命盤列表（多人記錄切換）
   ========================================================================== */
.profile-bar {
    margin-bottom: var(--sp-5);
    padding: var(--sp-4) var(--sp-5);
}
.profile-bar__head {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    margin-bottom: var(--sp-3);
}
.profile-bar__title {
    font-family: 'Outfit', sans-serif;
    font-size: 0.7rem;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--accent);
}
.profile-bar__count {
    font-family: 'Outfit', sans-serif;
    font-size: 0.7rem;
    letter-spacing: 2px;
    color: var(--text-muted);
}
.profile-bar__list {
    display: flex;
    gap: var(--sp-2);
    overflow-x: auto;
    padding-bottom: var(--sp-2);
    scroll-snap-type: x proximity;
}
.profile-bar__list::-webkit-scrollbar { height: 4px; }
.profile-bar__list::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 2px;
}

.profile-chip {
    position: relative;
    flex: 0 0 auto;
    scroll-snap-align: start;
    display: flex;
    flex-direction: column;
    gap: 2px;
    padding: var(--sp-2) var(--sp-3) var(--sp-2) var(--sp-3);
    border: 1px solid var(--border-color);
    border-radius: 2px;
    background: transparent;
    color: var(--text-primary);
    cursor: pointer;
    min-width: 140px;
    text-align: left;
    font-family: inherit;
    transition: border-color 0.18s ease, background-color 0.18s ease;
}
.profile-chip:hover {
    border-color: var(--accent-dim);
    background: rgba(191, 169, 119, 0.04);
}
.profile-chip.active {
    border-color: var(--accent);
    background: rgba(191, 169, 119, 0.08);
}
.profile-chip__name {
    font-size: 0.95rem;
    font-weight: 600;
    letter-spacing: 1px;
}
.profile-chip__meta {
    font-family: 'Outfit', sans-serif;
    font-size: 0.65rem;
    letter-spacing: 1.5px;
    color: var(--text-muted);
    text-transform: uppercase;
}
.profile-chip__rel {
    font-size: 0.68rem;
    color: var(--accent-dim);
    letter-spacing: 1px;
}
.profile-chip__delete {
    position: absolute;
    top: 2px;
    right: 4px;
    width: 18px;
    height: 18px;
    padding: 0;
    border: 0;
    background: transparent;
    color: var(--text-muted);
    font-size: 0.85rem;
    cursor: pointer;
    opacity: 0;
    transition: opacity 0.15s ease, color 0.15s ease;
}
.profile-chip:hover .profile-chip__delete,
.profile-chip.active .profile-chip__delete { opacity: 1; }
.profile-chip__delete:hover { color: #c4584a; }

.profile-bar__add {
    margin-top: var(--sp-3);
    padding: var(--sp-2) var(--sp-4);
    border: 1px dashed var(--border-color);
    background: transparent;
    color: var(--text-secondary);
    border-radius: 2px;
    cursor: pointer;
    font-family: 'Outfit', sans-serif;
    font-size: 0.72rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    transition: border-color 0.18s ease, color 0.18s ease;
}
.profile-bar__add:hover {
    border-color: var(--accent-dim);
    color: var(--accent);
}

/* 按鈕列 */
.result-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--sp-3);
    margin-top: var(--sp-5);
}
.result-actions .btn-secondary,
.result-actions .btn-primary { margin: 0; }

/* ==========================================================================
   儲存命盤對話框
   ========================================================================== */
.save-dialog-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(10, 10, 11, 0.78);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 100;
    padding: var(--sp-4);
}
.save-dialog-backdrop[hidden] { display: none; }
.save-dialog {
    width: 100%;
    max-width: 420px;
    padding: var(--sp-6);
}
.save-dialog__hint {
    font-size: 0.82rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin: var(--sp-3) 0 var(--sp-5);
}
.save-dialog input[type="text"],
.save-dialog select {
    width: 100%;
    padding: var(--sp-3) var(--sp-4);
    background: transparent;
    border: 1px solid var(--border-color);
    border-radius: 2px;
    color: var(--text-primary);
    font-family: inherit;
    font-size: 0.95rem;
}
.save-dialog input[type="text"]:focus,
.save-dialog select:focus {
    outline: none;
    border-color: var(--accent);
}
.save-dialog__actions {
    display: flex;
    justify-content: flex-end;
    gap: var(--sp-3);
    margin-top: var(--sp-5);
}

/* ==========================================================================
   列印樣式：按「下載 PDF」時把畫面轉成乾淨的命書版面
   瀏覽器會用這套樣式渲染到 PDF（Cmd+P → 儲存為 PDF）
   ========================================================================== */
@media print {
    /* 紙張與基本反色 */
    @page { size: A4; margin: 14mm; }
    html, body {
        background: #fff !important;
        color: #111 !important;
    }
    body {
        font-family: 'Noto Serif TC', serif;
        -webkit-print-color-adjust: exact;
        print-color-adjust: exact;
    }

    /* 隱藏所有操作介面 */
    .background-wrap,
    #inputSection,
    #loader,
    #aiLoader,
    .profile-bar,
    .result-actions,
    .dimension-tabs-wrapper,
    .dayun-strip-wrapper,
    .save-dialog-backdrop { display: none !important; }

    /* 標題列 */
    .header {
        border-bottom: 2px solid #000 !important;
        padding-bottom: var(--sp-4);
        margin-bottom: var(--sp-5);
    }
    .header h1, .header span, .header p { color: #111 !important; }
    .header h1 span { color: #7a5a25 !important; }

    /* 卡片轉平面 */
    .glass-panel,
    .card,
    .bazi-grid {
        background: #fff !important;
        border: 1px solid #ccc !important;
        box-shadow: none !important;
        backdrop-filter: none !important;
    }

    /* 命盤四柱留著 */
    .bazi-grid { break-inside: avoid; page-break-inside: avoid; }
    .pillar .label,
    .pillar .stem,
    .pillar .branch { color: #111 !important; }
    .pillar.highlight { background: #f8f3e7 !important; }

    /* 所有 tab 全部攤開顯示
       關鍵一：必須把淡入動畫關掉（opacity:0 的起始幀會讓整塊透明）
       關鍵二：不要在 .tab-pane 上設 break-inside / break-before，
               否則內容塞不下時整塊會被往後推，前一頁就變空白。
               讓內容「自然流動」是閱讀最順的作法。 */
    .tab-pane,
    .tab-pane.hidden {
        display: block !important;
        opacity: 1 !important;
        transform: none !important;
        animation: none !important;
        margin-bottom: var(--sp-5);
    }

    /* 只保護小單位不被拆散：標題不要落單、身強條不要被切 */
    .tab-pane h3,
    .tab-pane h4 {
        break-after: avoid;
        page-break-after: avoid;
    }
    .pill-group,
    .strength-meter,
    .dayun-strip-wrapper {
        break-inside: avoid;
        page-break-inside: avoid;
    }

    /* 報告段落之間的 h4 子標題與下一段也不要分開 */
    .report-text h4 {
        break-after: avoid;
        page-break-after: avoid;
        margin-top: var(--sp-4);
    }
    .report-text p, .report-text li {
        orphans: 3;
        widows: 3;
    }

    /* 流年 panel 列印時顯示但別斷頁（同樣要關動畫否則 opacity 卡 0） */
    .liunian-panel,
    .liunian-panel[hidden] {
        display: block !important;
        opacity: 1 !important;
        animation: none !important;
        break-inside: avoid;
        page-break-inside: avoid;
    }

    /* 保險：列印時全域關閉動畫，避免任何 keyframe 卡在 opacity:0 */
    *, *::before, *::after {
        animation: none !important;
        transition: none !important;
    }
    .liunian-cell {
        border: 1px solid #ccc !important;
        background: #fff !important;
        color: #111 !important;
    }
    .liunian-cell.current {
        border-color: #7a5a25 !important;
        background: #f8f3e7 !important;
    }

    /* 標題＆正文一律轉為深色墨水 */
    h2, h3, h4 { color: #111 !important; break-after: avoid; page-break-after: avoid; }
    h2::before, h3::before, h4::before { color: #7a5a25 !important; }
    .report-text,
    .report-text * { color: #222 !important; }
    .report-text strong { color: #111 !important; }
    .report-text h4 { border-bottom-color: #999 !important; }

    /* 五行色在列印時保留（用深色版） */
    .wx-wood  { color: #2f7a4d !important; border-color: #2f7a4d !important; }
    .wx-fire  { color: #a03830 !important; border-color: #a03830 !important; }
    .wx-earth { color: #8a6630 !important; border-color: #8a6630 !important; }
    .wx-metal { color: #8a6a1f !important; border-color: #8a6a1f !important; }
    .wx-water { color: #2f5a8a !important; border-color: #2f5a8a !important; }

    /* 身強進度條列印時改深色 */
    .strength-meter__bar { background: #eee !important; }
    .strength-meter__fill { background: #7a5a25 !important; }
    .strength-meter__tick { background: #ccc !important; }
    .strength-meter__marker { background: #111 !important; }

    /* Pill / chip 變成黑白線條 */
    .pill, .pill.outline {
        border: 1px solid #111 !important;
        color: #111 !important;
        background: transparent !important;
    }

    /* 補運區塊獨立成一頁更乾淨（若內容夠多） */
    .remedy-area {
        display: block !important;
        break-before: page;
        page-break-before: always;
    }

    /* 不要列印 link 的 url 附加 */
    a[href]::after { content: '' !important; }
}