@import url('https://fonts.googleapis.com/css2?family=Cinzel+Decorative:wght@400;700;900&family=Cinzel:wght@400;500;600&family=Cormorant+Garamond:ital,wght@0,400;0,600;1,400&family=ZCOOL+XiaoWei&family=Noto+Serif+SC:wght@400;600;700&family=Orbitron:wght@400;600&display=swap');

/* ============ 变量 ============ */
:root {
    --velvet: #1a0f1e;
    --velvet-deep: #0d0714;
    --burgundy: #4a1628;
    --parchment: #e8dcc0;
    --parchment-dark: #c9b88a;
    --ink-black: #1a1412;
    --arcana-gold: #c9a96e;
    --gold-pale: #e8d4a8;
    --gold-deep: #8a6d3a;
    --candle-warm: #f4c47a;
    --candle-core: #fff4c4;
    --line-dormant: #5a4a3a;
    --line-active: #c9a96e;
    --line-peak: #f4c47a;
    --line-corrupt: #8a3a4a;
    --aura-shen: #7aa8c9;
    --aura-ji: #e8b865;
    --aura-xiong: #a84848;
    --aura-ping: #b8a892;

    --font-display: 'Cinzel Decorative', 'Cormorant Garamond', serif;
    --font-roman: 'Cinzel', 'Cormorant Garamond', serif;
    --font-eastern: 'ZCOOL XiaoWei', 'Noto Serif SC', serif;
    --font-body: 'Noto Serif SC', 'Cormorant Garamond', serif;
    --font-future: 'Orbitron', sans-serif;
}

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

/* 滚动条样式 */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(201,169,110,0.3); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: rgba(201,169,110,0.5); }
* { scrollbar-width: thin; scrollbar-color: rgba(201,169,110,0.3) transparent; }

html {
    min-height: 100vh;
    background: var(--velvet-deep);
}
body {
    min-height: 100vh;
    background: transparent;
    color: var(--parchment);
    font-family: var(--font-body);
    overflow-x: hidden;
}

/* ============ L1 丝绒底 ============ */
.velvet-bg {
    position: fixed;
    inset: 0;
    z-index: -10;
    background:
        radial-gradient(ellipse at 30% 20%, rgba(74,22,40,0.4) 0%, transparent 50%),
        radial-gradient(ellipse at 70% 80%, rgba(26,15,30,0.9) 0%, transparent 60%),
        linear-gradient(135deg, #1a0f1e 0%, #0d0714 60%, #1a0f1e 100%);
    animation: velvetTremor 14s ease-in-out infinite alternate;
}
.velvet-bg::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        repeating-linear-gradient(45deg, rgba(255,255,255,0.012) 0 1px, transparent 1px 3px),
        repeating-linear-gradient(-45deg, rgba(0,0,0,0.025) 0 1px, transparent 1px 4px);
    mix-blend-mode: overlay;
    opacity: 0.6;
}
.velvet-bg::after {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at center, transparent 20%, rgba(0,0,0,0.55) 100%);
    pointer-events: none;
}
@keyframes velvetTremor {
    0% { filter: brightness(0.96) hue-rotate(-2deg); }
    100% { filter: brightness(1.04) hue-rotate(3deg); }
}

/* ============ L2 刺绣牌垫 ============ */
.embroidery-mat {
    position: fixed;
    top: 50%;
    left: 50%;
    width: min(92vmin, 920px);
    height: min(92vmin, 920px);
    transform: translate(-50%, -50%);
    z-index: -5;
    color: var(--arcana-gold);
    opacity: 0;
    pointer-events: none;
    filter: drop-shadow(0 0 8px rgba(201,169,110,0.12));
    animation: matAwaken 2.6s ease-out 0.4s forwards, matBreath 11s ease-in-out 3s infinite;
}
.embroidery-mat .mat-l4 .taiji-outer {
    transform-origin: 0 0;
    animation: taijiSpin 120s linear infinite;
}
@keyframes matAwaken {
    0% { opacity: 0; transform: translate(-50%, -50%) scale(0.92) rotate(-2deg); }
    100% { opacity: 1; transform: translate(-50%, -50%) scale(1) rotate(0); }
}
@keyframes matBreath {
    0%, 100% { filter: drop-shadow(0 0 6px rgba(201,169,110,0.1)) brightness(1); }
    50% { filter: drop-shadow(0 0 14px rgba(244,196,122,0.22)) brightness(1.1); }
}
@keyframes taijiSpin {
    from { transform: rotate(0); }
    to { transform: rotate(360deg); }
}

/* ============ 烛台 ============ */
.candle {
    position: fixed;
    top: 50%;
    width: 80px;
    height: 400px;
    transform: translateY(-50%);
    z-index: 2;
    filter: drop-shadow(0 0 16px rgba(244,196,122,0.42));
    pointer-events: none;
    overflow: visible;
}
.candle > svg {
    width: 100%;
    height: 100%;
    display: block;
    overflow: visible;
}
.candle-defs {
    position: absolute;
    width: 0;
    height: 0;
    overflow: hidden;
    pointer-events: none;
}
.candle-left { left: max(2vw, 12px); }
.candle-right { right: max(2vw, 12px); transform: translateY(-50%) scaleX(-1); }

.candle .flame {
    transform-box: fill-box;
    transform-origin: 50% 100%;
    animation: flameSway 2.8s ease-in-out infinite;
}
.candle .flame-inner {
    transform-box: fill-box;
    transform-origin: 50% 100%;
    animation: flameInnerSway 2.1s ease-in-out infinite;
}
.candle .flame-halo {
    transform-box: fill-box;
    transform-origin: 50% 50%;
    animation: flameHaloPulse 3.6s ease-in-out infinite;
}

@keyframes flameSway {
    0%, 100% { transform: rotate(-1.5deg) scaleY(1); }
    33% { transform: rotate(2deg) scaleY(1.08); }
    66% { transform: rotate(-2.5deg) scaleY(0.94); }
}
@keyframes flameInnerSway {
    0%, 100% { transform: rotate(1deg) scale(1); opacity: 0.8; }
    50% { transform: rotate(-2deg) scale(1.1); opacity: 0.95; }
}
@keyframes flameHaloPulse {
    0%, 100% { transform: scale(1); opacity: 0.18; }
    50% { transform: scale(1.25); opacity: 0.32; }
}

.candle.unlit .flame,
.candle.unlit .flame-inner,
.candle.unlit .flame-halo {
    opacity: 0;
}

/* ============ 浮尘 canvas ============ */
.dust-layer {
    position: fixed;
    inset: 0;
    z-index: -1;
    pointer-events: none;
}

/* ============ 容器 ============ */
.container {
    position: relative;
    z-index: 1;
    max-width: 880px;
    margin: 0 auto;
    padding: 48px 24px 80px;
}

/* ============ 头部 ============ */
header {
    text-align: center;
    margin-bottom: 40px;
}
.arcanum-header {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 18px;
    margin: 12px 0;
}
.deco-line {
    flex: 1;
    max-width: 180px;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--arcana-gold), transparent);
    opacity: 0.55;
}
.deco-mark {
    color: var(--arcana-gold);
    font-size: 14px;
    letter-spacing: 2px;
    text-shadow: 0 0 10px rgba(244,196,122,0.6);
    animation: markTwinkle 4s ease-in-out infinite;
}
@keyframes markTwinkle {
    0%, 100% { opacity: 0.6; text-shadow: 0 0 6px rgba(244,196,122,0.4); }
    50% { opacity: 1; text-shadow: 0 0 14px rgba(244,196,122,0.9); }
}

.title-seal { padding: 16px 0; }
.title-main {
    font-family: var(--font-eastern);
    font-size: clamp(3.4rem, 8vw, 5rem);
    color: var(--arcana-gold);
    letter-spacing: 0.4em;
    line-height: 1;
    text-shadow:
        0 0 18px rgba(244,196,122,0.35),
        0 0 3px rgba(255,244,196,0.6);
    padding-left: 0.4em;
    animation: sealGlow 6s ease-in-out infinite;
}
@keyframes sealGlow {
    0%, 100% { text-shadow: 0 0 12px rgba(244,196,122,0.3), 0 0 2px rgba(255,244,196,0.5); }
    50% { text-shadow: 0 0 22px rgba(244,196,122,0.55), 0 0 4px rgba(255,244,196,0.8); }
}
.title-roman {
    font-family: var(--font-display);
    font-size: clamp(0.8rem, 1.6vw, 1.05rem);
    color: var(--gold-pale);
    letter-spacing: 0.55em;
    margin-top: 10px;
    opacity: 0.8;
    padding-left: 0.55em;
}
header .subtitle {
    font-family: var(--font-eastern);
    color: var(--parchment-dark);
    font-size: 0.95rem;
    letter-spacing: 0.35em;
    margin: 8px 0 4px;
    opacity: 0.75;
}

/* ============ 每日一卦 ============ */
.daily-gua {
    position: relative;
    border: 1px solid rgba(201,169,110,0.25);
    border-radius: 4px;
    padding: 18px 22px;
    margin-bottom: 28px;
    cursor: pointer;
    background: linear-gradient(135deg, rgba(26,20,18,0.7) 0%, rgba(74,22,40,0.2) 100%);
    backdrop-filter: blur(6px);
    transition: all 0.4s ease;
    overflow: hidden;
}
.daily-gua::before {
    content: '';
    position: absolute;
    inset: 3px;
    border: 1px solid rgba(201,169,110,0.12);
    border-radius: 3px;
    pointer-events: none;
}
.daily-gua:hover {
    border-color: var(--arcana-gold);
    transform: translateY(-2px);
    box-shadow: 0 8px 28px rgba(244,196,122,0.18);
}
.daily-label {
    font-family: var(--font-display);
    color: var(--arcana-gold);
    font-size: 0.7rem;
    letter-spacing: 0.4em;
    margin-bottom: 10px;
    opacity: 0.85;
}
.daily-content {
    display: flex;
    align-items: center;
    gap: 14px;
    flex-wrap: wrap;
}
.daily-roman {
    font-family: var(--font-roman);
    color: var(--arcana-gold);
    font-size: 1.05rem;
    letter-spacing: 0.12em;
    padding: 2px 10px;
    border: 1px solid rgba(201,169,110,0.35);
    border-radius: 2px;
    min-width: 52px;
    text-align: center;
}
.daily-symbol {
    font-size: 1.8rem;
    color: var(--parchment);
    letter-spacing: 0.05em;
}
.daily-name {
    font-family: var(--font-eastern);
    font-size: 1.15rem;
    color: var(--parchment);
    letter-spacing: 0.25em;
}
.daily-divider {
    color: var(--arcana-gold);
    opacity: 0.4;
}
.daily-motto {
    font-family: var(--font-eastern);
    color: var(--parchment-dark);
    font-size: 0.95rem;
    letter-spacing: 0.12em;
    opacity: 0.82;
}

/* ============ 问题输入 ============ */
.question-area {
    margin-bottom: 22px;
    padding: 20px 24px;
    background: rgba(26,20,18,0.55);
    border: 1px solid rgba(201,169,110,0.2);
    border-radius: 4px;
    position: relative;
    backdrop-filter: blur(8px);
}
.question-area::before {
    content: '';
    position: absolute;
    inset: 4px;
    border: 1px dashed rgba(201,169,110,0.12);
    border-radius: 2px;
    pointer-events: none;
}
.question-label {
    display: block;
    font-family: var(--font-display);
    color: var(--arcana-gold);
    font-size: 0.7rem;
    letter-spacing: 0.35em;
    margin-bottom: 10px;
    opacity: 0.85;
}
#question {
    width: 100%;
    padding: 10px 2px;
    background: transparent;
    border: none;
    border-bottom: 1px solid rgba(201,169,110,0.3);
    color: var(--parchment);
    font-size: 1.05rem;
    font-family: var(--font-eastern);
    letter-spacing: 0.1em;
    outline: none;
    transition: all 0.3s ease;
}
#question::placeholder { color: rgba(232,220,192,0.4); letter-spacing: 0.2em; }
#question:focus {
    border-bottom-color: var(--candle-warm);
    box-shadow: 0 2px 12px rgba(244,196,122,0.25);
}

/* ============ 按钮 ============ */
.btn-group {
    display: flex;
    gap: 14px;
    margin-bottom: 32px;
    justify-content: center;
    flex-wrap: wrap;
}
.btn-divine, .btn-history {
    font-family: var(--font-eastern);
    font-size: 1.1rem;
    letter-spacing: 0.5em;
    padding: 14px 42px;
    background: linear-gradient(135deg, rgba(74,22,40,0.5), rgba(26,20,30,0.7));
    color: var(--gold-pale);
    border: 1px solid var(--arcana-gold);
    border-radius: 2px;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 14px;
}
.btn-divine::before {
    content: '';
    position: absolute;
    inset: 3px;
    border: 1px solid rgba(232,212,168,0.2);
    border-radius: 2px;
    pointer-events: none;
    transition: border-color 0.35s ease;
}
.btn-divine:hover:not(:disabled),
.btn-history:hover {
    background: linear-gradient(135deg, rgba(74,22,40,0.8), rgba(74,22,40,0.4));
    color: var(--candle-core);
    box-shadow: 0 0 20px rgba(244,196,122,0.35), inset 0 0 12px rgba(244,196,122,0.12);
    transform: translateY(-1px);
}
.btn-divine:hover::before { border-color: var(--candle-warm); }
.btn-divine:active:not(:disabled),
.btn-history:active {
    transform: translateY(1px) scale(0.97);
    filter: brightness(0.85);
    box-shadow: none;
    transition-duration: 0.08s;
}
.btn-divine.charged:not(:disabled) {
    border-color: var(--candle-warm);
    box-shadow: 0 0 14px rgba(244,196,122,0.25), inset 0 0 8px rgba(244,196,122,0.08);
    animation: chargedPulse 2.4s ease-in-out infinite;
}
.btn-divine.charged:not(:disabled)::before {
    border-color: rgba(244,196,122,0.35);
}
.btn-divine.charged:not(:disabled) .btn-rune {
    animation: chargedRuneSpin 2.4s ease-in-out infinite;
}
@keyframes chargedPulse {
    0%, 100% { box-shadow: 0 0 10px rgba(244,196,122,0.2), inset 0 0 6px rgba(244,196,122,0.06); }
    50%      { box-shadow: 0 0 22px rgba(244,196,122,0.4), inset 0 0 14px rgba(244,196,122,0.12); }
}
@keyframes chargedRuneSpin {
    0%, 100% { opacity: 0.7; transform: rotate(0deg); }
    50%      { opacity: 1; transform: rotate(12deg); }
}
.btn-divine:disabled {
    opacity: 0.55;
    cursor: not-allowed;
    transform: none;
    animation: none;
}
.btn-rune {
    color: var(--arcana-gold);
    font-size: 1rem;
    letter-spacing: normal;
    opacity: 0.85;
}
.btn-text { display: inline-block; padding-left: 0.5em; }

/* ============ 仪式舞台 ============ */
.ritual-stage {
    position: relative;
    min-height: 80vh;
    perspective: 1600px;
    perspective-origin: 50% 30%;
    padding: 24px 0;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: visible;
}
.ritual-status {
    position: absolute;
    top: 12px;
    left: 50%;
    transform: translateX(-50%);
    font-family: var(--font-display);
    color: var(--arcana-gold);
    font-size: 0.85rem;
    letter-spacing: 0.45em;
    opacity: 0;
    transition: opacity 0.5s ease;
    text-align: center;
    z-index: 10;
    text-shadow: 0 0 10px rgba(244,196,122,0.4);
}
.ritual-status.show { opacity: 1; }
.ritual-status-sub {
    display: block;
    font-family: var(--font-eastern);
    color: var(--parchment-dark);
    font-size: 0.85rem;
    letter-spacing: 0.3em;
    margin-top: 6px;
    opacity: 0.8;
}

.deck-area {
    position: relative;
    width: 100%;
    height: 420px;
    transform-style: preserve-3d;
}

/* ============ 卡牌 ============ */
.arcana-card {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 70px;
    height: 120px;
    margin-left: -35px;
    margin-top: -60px;
    transform-style: preserve-3d;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1),
                opacity 0.4s ease,
                box-shadow 0.5s ease,
                filter 0.5s ease;
    will-change: transform, opacity;
}
.arcana-card.large {
    width: 110px;
    height: 188px;
    margin-left: -55px;
    margin-top: -94px;
}
.card-face {
    position: absolute;
    inset: 0;
    backface-visibility: hidden;
    border-radius: 4px;
    overflow: hidden;
    background: var(--parchment);
    box-shadow:
        0 6px 18px rgba(0,0,0,0.55),
        0 0 0 1px rgba(201,169,110,0.4),
        inset 0 0 0 3px rgba(244,196,122,0.15);
    transition: transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}
.card-face.back { transform: rotateY(0); color: var(--ink-black); }
.card-face.front {
    transform: rotateY(180deg);
    background: linear-gradient(180deg, #f0e4ca 0%, #e8dcc0 50%, #d9c99f 100%);
}
.arcana-card.flipped .card-face.back { transform: rotateY(180deg); }
.arcana-card.flipped .card-face.front { transform: rotateY(360deg); }

/* 背面 — 金色曼陀罗 */
.card-back-art {
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at center, #2a1525 0%, #1a0f1e 65%, #0d0714 100%);
    display: flex;
    align-items: center;
    justify-content: center;
}
.card-back-art::before {
    content: '';
    position: absolute;
    inset: 4px;
    border: 1px solid rgba(201,169,110,0.45);
    border-radius: 2px;
}
.card-back-art::after {
    content: '';
    position: absolute;
    inset: 8px;
    border: 1px dashed rgba(201,169,110,0.2);
    border-radius: 1px;
}
.card-back-mandala {
    width: 68%;
    height: 68%;
    opacity: 0.85;
    animation: mandalaBreath 6s ease-in-out infinite;
}
@keyframes mandalaBreath {
    0%, 100% { transform: scale(0.98); opacity: 0.78; }
    50% { transform: scale(1.02); opacity: 0.92; }
}

/* 正面 */
.card-frame-deco {
    position: absolute;
    inset: 6px;
    border: 1px solid rgba(138,109,58,0.55);
    pointer-events: none;
    border-radius: 2px;
}
.card-frame-deco::before,
.card-frame-deco::after {
    content: '';
    position: absolute;
    width: 14px;
    height: 14px;
    border: 1px solid var(--gold-deep);
}
.card-frame-deco::before { top: -4px; left: -4px; border-right: none; border-bottom: none; }
.card-frame-deco::after { bottom: -4px; right: -4px; border-left: none; border-top: none; }

.card-roman {
    position: absolute;
    top: 8px;
    left: 0;
    right: 0;
    text-align: center;
    font-family: var(--font-roman);
    font-size: 0.85rem;
    color: var(--gold-deep);
    letter-spacing: 0.1em;
    z-index: 3;
}
.arcana-card.large .card-roman { font-size: 1.15rem; top: 14px; }

.card-trigram-watermark {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
    opacity: 0.09;
    font-size: 1.8rem;
    color: var(--ink-black);
    pointer-events: none;
}
.arcana-card.large .card-trigram-watermark { font-size: 2.6rem; }

.card-art {
    position: absolute;
    top: 26px;
    left: 10%;
    right: 10%;
    bottom: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2;
}
.arcana-card.large .card-art { top: 38px; bottom: 54px; }
.card-art svg { width: 100%; height: 100%; }

.card-name-strip {
    position: absolute;
    left: 6px;
    right: 6px;
    bottom: 10px;
    text-align: center;
    font-family: var(--font-eastern);
    color: var(--ink-black);
    font-size: 0.7rem;
    letter-spacing: 0.35em;
    padding-top: 4px;
    border-top: 1px solid rgba(138,109,58,0.35);
    z-index: 3;
}
.arcana-card.large .card-name-strip { font-size: 0.95rem; bottom: 16px; padding-top: 6px; }

/* 爻线 SVG 样式 */
.yao-svg-line {
    stroke: var(--ink-black);
    stroke-width: 2.4;
    fill: none;
    stroke-linecap: round;
}
.yao-svg-line.changing {
    stroke: var(--aura-xiong);
    animation: yaoChangePulse 1.8s ease-in-out infinite;
}
@keyframes yaoChangePulse {
    0%, 100% { opacity: 1; filter: drop-shadow(0 0 2px rgba(168,72,72,0.4)); }
    50% { opacity: 0.6; filter: drop-shadow(0 0 6px rgba(168,72,72,0.9)); }
}

/* ============ 卡牌状态 ============ */
.arcana-card.dust {
    opacity: 0;
    transform: translate3d(0, 200px, -800px) rotate(-8deg);
}
.arcana-card.dormant { opacity: 0.85; }
.arcana-card.awake {
    filter: drop-shadow(0 0 6px rgba(244,196,122,0.4));
    transition-duration: 0.8s;
}
.arcana-card.active {
    filter: drop-shadow(0 0 12px rgba(244,196,122,0.65));
}
.arcana-card.peak {
    filter: drop-shadow(0 0 24px rgba(244,196,122,0.9))
            drop-shadow(0 0 40px rgba(244,196,122,0.45));
}
.arcana-card.corrupted {
    filter: drop-shadow(0 0 14px rgba(168,72,72,0.65)) hue-rotate(-15deg);
}
.arcana-card.rare-gilded .card-face.front {
    background: linear-gradient(135deg, #f4d47a 0%, #e8dcc0 40%, #d9c99f 100%);
}
.arcana-card.rare-gilded .card-frame-deco {
    border-color: #b8893a;
    box-shadow: 0 0 8px rgba(244,196,122,0.6);
}

/* 卡牌金色装饰带 */
.card-gold-band {
    position: absolute;
    bottom: 6px;
    left: 8%;
    right: 8%;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--arcana-gold), transparent);
    opacity: 0.5;
    pointer-events: none;
}

/* ============ 结果区 ============ */
#resultArea {
    margin-top: 40px;
    min-height: 0;
    position: relative;
}

.card {
    position: relative;
    background: linear-gradient(180deg, rgba(232,220,192,0.97), rgba(217,201,159,0.95));
    color: var(--ink-black);
    border-radius: 4px;
    padding: 28px 32px;
    margin-bottom: 22px;
    box-shadow:
        0 10px 40px rgba(0,0,0,0.4),
        0 0 0 1px rgba(201,169,110,0.5),
        inset 0 0 0 5px rgba(232,220,192,0.4),
        inset 0 0 0 6px rgba(201,169,110,0.35);
}
.card::before {
    content: '';
    position: absolute;
    inset: 10px;
    border: 1px solid rgba(138,109,58,0.2);
    border-radius: 2px;
    pointer-events: none;
}
.card h3 {
    font-family: var(--font-eastern);
    color: var(--burgundy);
    font-size: 1.15rem;
    letter-spacing: 0.4em;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 1px solid rgba(138,109,58,0.3);
    text-align: center;
}

/* 结果头部 — 塔罗立牌 */
.result-header {
    text-align: center;
    padding: 32px 24px 26px;
    display: flex;
    flex-direction: column;
    align-items: center;
}
.chosen-card-wrap {
    position: relative;
    width: 150px;
    height: 252px;
    margin-bottom: 22px;
    animation: chosenFloat 6s ease-in-out infinite;
    perspective: 1200px;
}
@keyframes chosenFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-4px); }
}
.chosen-card-wrap .arcana-card {
    position: static;
    width: 150px;
    height: 252px;
    margin: 0;
}
.chosen-card-wrap .arcana-card .card-roman { font-size: 1.35rem; top: 16px; }
.chosen-card-wrap .arcana-card .card-art { top: 46px; bottom: 60px; }
.chosen-card-wrap .arcana-card .card-name-strip { font-size: 1rem; bottom: 18px; }

.hex-roman {
    font-family: var(--font-display);
    color: var(--gold-deep);
    font-size: 1.2rem;
    letter-spacing: 0.45em;
    margin-bottom: 6px;
    text-transform: uppercase;
}
.hex-name-art {
    font-family: var(--font-eastern);
    color: var(--ink-black);
    font-size: 2.2rem;
    letter-spacing: 0.5em;
    padding-left: 0.5em;
    margin-bottom: 4px;
}
.hex-title {
    font-family: var(--font-eastern);
    color: var(--gold-deep);
    font-size: 1rem;
    letter-spacing: 0.2em;
    margin-bottom: 12px;
    opacity: 0.92;
}
.hex-symbol {
    display: none;
}
.hex-question {
    font-family: var(--font-eastern);
    color: var(--burgundy);
    font-size: 0.95rem;
    letter-spacing: 0.15em;
    margin: 12px 0;
    padding: 6px 18px;
    border-top: 1px dashed rgba(138,109,58,0.3);
    border-bottom: 1px dashed rgba(138,109,58,0.3);
}

/* 吉凶印 */
.verdict-seal {
    display: inline-block;
    margin-top: 10px;
    padding: 6px 22px 6px calc(22px + 0.5em);
    font-family: var(--font-eastern);
    font-size: 1rem;
    letter-spacing: 0.5em;
    border: 1px solid var(--gold-deep);
    border-radius: 2px;
    background: rgba(232,220,192,0.5);
    position: relative;
}
.verdict-seal.ji { color: #c97a2e; border-color: #c97a2e; box-shadow: 0 0 8px rgba(232,184,101,0.4); }
.verdict-seal.xiong { color: #a84848; border-color: #a84848; }
.verdict-seal.ping { color: var(--gold-deep); }

.share-row {
    margin-top: 18px;
    display: flex;
    justify-content: center;
    gap: 10px;
}
.btn-share {
    font-family: var(--font-eastern);
    font-size: 0.9rem;
    letter-spacing: 0.3em;
    padding: 8px 22px;
    background: transparent;
    color: var(--burgundy);
    border: 1px solid var(--burgundy);
    border-radius: 2px;
    cursor: pointer;
    transition: all 0.3s ease;
}
.btn-share:hover {
    background: var(--burgundy);
    color: var(--parchment);
}

/* ============ 六爻列表 ============ */
.yao-list { display: flex; flex-direction: column; gap: 10px; }
.yao-item {
    display: flex;
    gap: 14px;
    padding: 12px 16px;
    background: rgba(255,255,255,0.35);
    border-left: 3px solid var(--gold-deep);
    border-radius: 2px;
    transition: all 0.3s ease;
}
.yao-item.changing {
    border-left-color: var(--aura-xiong);
    background: rgba(168,72,72,0.08);
    box-shadow: inset 0 0 0 1px rgba(168,72,72,0.15);
}
.yao-header {
    display: flex;
    align-items: center;
    gap: 10px;
    min-width: 130px;
    flex-shrink: 0;
}
.yao-line {
    display: inline-flex;
    align-items: center;
    width: 34px;
    height: 10px;
    gap: 4px;
}
.yao-line span {
    height: 3px;
    background: var(--ink-black);
    border-radius: 1px;
    flex: 1;
}
.yao-name {
    font-family: var(--font-eastern);
    color: var(--ink-black);
    font-size: 0.9rem;
    letter-spacing: 0.2em;
    min-width: 40px;
}
.yao-badge {
    font-size: 0.7rem;
    padding: 1px 6px;
    border-radius: 2px;
    letter-spacing: 0.15em;
}
.yao-badge.type {
    color: var(--gold-deep);
    border: 1px solid rgba(138,109,58,0.4);
    background: rgba(232,220,192,0.5);
}
.yao-badge.change {
    color: var(--parchment);
    background: var(--aura-xiong);
    border: 1px solid var(--aura-xiong);
}
.yao-text {
    font-family: var(--font-eastern);
    color: var(--ink-black);
    font-size: 0.9rem;
    letter-spacing: 0.08em;
    line-height: 1.7;
    flex: 1;
}

/* ============ 卦象分析 ============ */
.analysis-list { display: flex; flex-direction: column; gap: 12px; }
.analysis-item {
    font-family: var(--font-eastern);
    color: var(--ink-black);
    font-size: 0.95rem;
    line-height: 1.9;
    letter-spacing: 0.08em;
    padding-left: 16px;
    border-left: 2px solid var(--arcana-gold);
}

/* ============ 变卦 ============ */
.change-comparison {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 28px;
    padding: 22px 0;
    flex-wrap: wrap;
}
.gua-box {
    text-align: center;
    padding: 14px 18px;
    border: 1px solid rgba(138,109,58,0.35);
    border-radius: 3px;
    min-width: 120px;
    background: rgba(255,255,255,0.3);
}
.gua-box.changed {
    border-color: var(--aura-xiong);
    background: rgba(168,72,72,0.06);
}
.gua-label {
    font-family: var(--font-display);
    color: var(--gold-deep);
    font-size: 0.7rem;
    letter-spacing: 0.35em;
    margin-bottom: 6px;
}
.gua-box.changed .gua-label { color: var(--aura-xiong); }
.gua-symbol {
    font-size: 1.8rem;
    color: var(--ink-black);
    letter-spacing: 0.05em;
}
.gua-name {
    font-family: var(--font-eastern);
    color: var(--ink-black);
    font-size: 1rem;
    letter-spacing: 0.25em;
    margin-top: 4px;
}
.gua-box.changed .gua-name { color: var(--aura-xiong); }
.change-arrow {
    font-size: 1.4rem;
    color: var(--gold-deep);
    opacity: 0.7;
    animation: changeArrowPulse 2s ease-in-out infinite;
}
@keyframes changeArrowPulse {
    0%, 100% { opacity: 0.5; transform: translateX(0); }
    50%      { opacity: 1;   transform: translateX(4px); }
}
.change-details {
    text-align: center;
    padding: 14px 20px;
    background: rgba(232,220,192,0.45);
    border-radius: 3px;
}
.change-details p {
    font-family: var(--font-eastern);
    color: var(--ink-black);
    font-size: 0.92rem;
    letter-spacing: 0.08em;
    line-height: 1.8;
    margin-bottom: 6px;
}
.change-details p:first-child {
    color: var(--aura-xiong);
    font-size: 0.85rem;
    letter-spacing: 0.15em;
}

/* ============ footer ============ */
footer {
    text-align: center;
    margin-top: 40px;
    padding-top: 20px;
    border-top: 1px solid rgba(201,169,110,0.15);
    color: var(--parchment-dark);
    opacity: 0.55;
    font-family: var(--font-eastern);
    font-size: 0.85rem;
    letter-spacing: 0.25em;
}
footer p { margin: 4px 0; }

/* ============ 历史面板（牌册）============ */
.history-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(13,7,20,0.6);
    z-index: 99;
    backdrop-filter: blur(3px);
    transition: opacity 0.4s ease;
}
.history-overlay.show {
    display: block;
    animation: overlayFadeIn 0.3s ease forwards;
}
@keyframes overlayFadeIn {
    from { opacity: 0; }
    to   { opacity: 1; }
}

.history-panel {
    position: fixed;
    top: 0;
    right: -420px;
    width: min(90vw, 400px);
    height: 100vh;
    background: linear-gradient(180deg, #1a0f1e 0%, #2a1525 100%);
    border-left: 1px solid var(--arcana-gold);
    box-shadow: -8px 0 40px rgba(0,0,0,0.55);
    z-index: 100;
    padding: 24px;
    overflow-y: auto;
    transition: right 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}
.history-panel.show { right: 0; }
.history-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 1px solid rgba(201,169,110,0.25);
}
.history-head h3 {
    font-family: var(--font-eastern);
    color: var(--arcana-gold);
    font-size: 1.4rem;
    letter-spacing: 0.4em;
}
.btn-close {
    width: 32px;
    height: 32px;
    background: transparent;
    color: var(--arcana-gold);
    border: 1px solid var(--arcana-gold);
    border-radius: 50%;
    cursor: pointer;
    font-family: var(--font-eastern);
    transition: all 0.3s;
}
.btn-close:hover {
    background: var(--arcana-gold);
    color: var(--velvet-deep);
}
.history-empty {
    text-align: center;
    color: var(--parchment-dark);
    font-family: var(--font-eastern);
    padding: 40px 0;
    opacity: 0.6;
    letter-spacing: 0.25em;
}
.history-item {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px 16px;
    margin-bottom: 10px;
    background: rgba(232,220,192,0.04);
    border: 1px solid rgba(201,169,110,0.18);
    border-radius: 3px;
    cursor: pointer;
    transition: all 0.3s;
}
.history-yao-thumb {
    flex-shrink: 0;
    width: 36px;
    height: 52px;
}
.history-yao-thumb svg {
    width: 100%;
    height: 100%;
    display: block;
}
.history-yao-thumb .yao-svg-line {
    stroke: var(--arcana-gold);
    stroke-width: 2.8;
    animation: none;
}
.history-yao-thumb .yao-svg-line.changing {
    stroke: var(--aura-xiong);
    filter: none;
    animation: none;
}
.history-info {
    flex: 1;
    min-width: 0;
}
.history-item:hover {
    background: rgba(232,220,192,0.08);
    border-color: var(--arcana-gold);
    transform: translateX(-3px);
}
.history-q {
    color: var(--parchment);
    font-family: var(--font-eastern);
    font-size: 0.95rem;
    letter-spacing: 0.1em;
    margin-bottom: 6px;
}
.history-gua {
    color: var(--arcana-gold);
    font-size: 1rem;
    letter-spacing: 0.2em;
    margin-bottom: 4px;
}
.history-tag {
    display: inline-block;
    font-size: 0.7rem;
    padding: 1px 5px;
    background: var(--aura-xiong);
    color: var(--parchment);
    border-radius: 2px;
    margin-left: 4px;
    letter-spacing: 0.1em;
}
.history-date {
    color: var(--parchment-dark);
    font-size: 0.78rem;
    opacity: 0.6;
    font-family: var(--font-future);
    letter-spacing: 0.08em;
}
.btn-clear {
    display: block;
    width: 100%;
    margin-top: 20px;
    padding: 12px;
    background: transparent;
    color: var(--aura-xiong);
    border: 1px solid rgba(168,72,72,0.4);
    border-radius: 2px;
    font-family: var(--font-eastern);
    font-size: 0.9rem;
    letter-spacing: 0.35em;
    cursor: pointer;
    transition: all 0.3s;
}
.btn-clear:hover {
    background: rgba(168,72,72,0.15);
    border-color: var(--aura-xiong);
}

/* ============ 分享弹窗 ============ */
.share-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(13,7,20,0.85);
    z-index: 200;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(6px);
}
.share-overlay.show {
    display: flex;
    animation: overlayFadeIn 0.3s ease forwards;
}
.share-box {
    background: linear-gradient(180deg, #e8dcc0, #d9c99f);
    color: var(--ink-black);
    padding: 24px;
    border-radius: 4px;
    max-width: 560px;
    width: 94%;
    max-height: 90vh;
    overflow-y: auto;
    border: 1px solid var(--arcana-gold);
    box-shadow: 0 0 40px rgba(244,196,122,0.3);
}
.share-box h3 {
    font-family: var(--font-eastern);
    color: var(--burgundy);
    text-align: center;
    letter-spacing: 0.4em;
    margin-bottom: 18px;
    font-size: 1.15rem;
}
.share-preview {
    text-align: center;
    color: var(--ink-black);
    min-height: 200px;
    margin-bottom: 18px;
}
.share-actions {
    display: flex;
    gap: 10px;
    justify-content: center;
    flex-wrap: wrap;
}
.share-actions button {
    padding: 10px 22px;
    font-family: var(--font-eastern);
    font-size: 0.9rem;
    letter-spacing: 0.25em;
    background: var(--burgundy);
    color: var(--parchment);
    border: none;
    border-radius: 2px;
    cursor: pointer;
    transition: all 0.3s;
}
.share-actions button:hover {
    background: var(--ink-black);
    transform: translateY(-1px);
}
.btn-close-share {
    background: transparent !important;
    color: var(--burgundy) !important;
    border: 1px solid var(--burgundy) !important;
}
.btn-close-share:hover {
    background: var(--burgundy) !important;
    color: var(--parchment) !important;
}

/* ============ 详解弹窗 ============ */
.detail-overlay {
    position: fixed;
    inset: 0;
    background: rgba(13,7,20,0.88);
    z-index: 200;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.4s ease;
    backdrop-filter: blur(8px);
    padding: 20px;
}
.detail-overlay.show { opacity: 1; pointer-events: auto; }
.detail-box {
    background: linear-gradient(180deg, #e8dcc0, #d9c99f);
    color: var(--ink-black);
    border: 1px solid var(--arcana-gold);
    border-radius: 4px;
    max-width: 680px;
    width: 100%;
    max-height: 88vh;
    overflow-y: auto;
    padding: 32px 36px;
    box-shadow: 0 0 60px rgba(244,196,122,0.3);
    position: relative;
    transform: translateY(18px) scale(0.97);
    transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}
.detail-overlay.show .detail-box {
    transform: translateY(0) scale(1);
}
.detail-box::before {
    content: '';
    position: absolute;
    inset: 10px;
    border: 1px solid rgba(138,109,58,0.25);
    border-radius: 2px;
    pointer-events: none;
}
.detail-head {
    display: flex;
    align-items: center;
    gap: 18px;
    padding-bottom: 18px;
    border-bottom: 1px solid rgba(138,109,58,0.3);
    margin-bottom: 20px;
}
.detail-symbol {
    font-size: 2.8rem;
    color: var(--ink-black);
    letter-spacing: 0.05em;
}
.detail-info { flex: 1; }
.detail-info h2 {
    font-family: var(--font-eastern);
    color: var(--ink-black);
    font-size: 1.7rem;
    letter-spacing: 0.35em;
    margin-bottom: 4px;
}
.detail-sub {
    font-family: var(--font-eastern);
    color: var(--gold-deep);
    font-size: 0.95rem;
    letter-spacing: 0.2em;
}
.detail-close {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: transparent;
    border: 1px solid var(--burgundy);
    color: var(--burgundy);
    font-size: 1.4rem;
    cursor: pointer;
    transition: all 0.3s;
    line-height: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.detail-close:hover {
    background: var(--burgundy);
    color: var(--parchment);
}
.detail-meta {
    text-align: center;
    font-family: var(--font-eastern);
    color: var(--gold-deep);
    font-size: 0.9rem;
    letter-spacing: 0.25em;
    margin-bottom: 20px;
}
.detail-section { margin-bottom: 24px; }
.detail-section h3 {
    font-family: var(--font-eastern);
    color: var(--burgundy);
    font-size: 1.1rem;
    letter-spacing: 0.4em;
    margin-bottom: 14px;
    padding-bottom: 6px;
    border-bottom: 1px dashed rgba(138,109,58,0.3);
}
.detail-yao {
    font-family: var(--font-eastern);
    color: var(--ink-black);
    font-size: 0.95rem;
    line-height: 1.9;
    letter-spacing: 0.08em;
    padding: 6px 10px;
    border-left: 2px solid var(--arcana-gold);
    margin-bottom: 6px;
    background: rgba(255,255,255,0.25);
}
.detail-yao-name {
    font-weight: 600;
    color: var(--burgundy);
    margin-right: 10px;
}
.detail-analysis p {
    font-family: var(--font-eastern);
    color: var(--ink-black);
    font-size: 0.95rem;
    line-height: 1.9;
    letter-spacing: 0.08em;
    margin-bottom: 8px;
}

/* ============ 响应式 ============ */
@media (max-width: 768px) {
    .container { padding: 32px 16px 60px; }
    .candle { width: 48px; height: 240px; }
    .candle-left { left: 6px; }
    .candle-right { right: 6px; }
    .embroidery-mat { width: 130vmin; height: 130vmin; opacity: 0.8; }
    .title-main { font-size: 3rem; letter-spacing: 0.3em; }
    .title-roman { font-size: 0.72rem; letter-spacing: 0.35em; }
    .btn-group { flex-direction: column; align-items: stretch; }
    .btn-divine, .btn-history { padding: 14px 24px; letter-spacing: 0.35em; }
    .card { padding: 22px 18px; }
    .card::before { inset: 6px; }
    .hex-name-art { font-size: 1.7rem; letter-spacing: 0.35em; }
    .chosen-card-wrap { width: 130px; height: 218px; }
    .chosen-card-wrap .arcana-card { width: 130px; height: 218px; }
    .yao-item { flex-direction: column; gap: 6px; padding: 10px 12px; }
    .change-comparison { gap: 12px; }
    .gua-box { min-width: 90px; padding: 10px 12px; }
    .ritual-stage { min-height: 70vh; }
    .deck-area { height: 340px; }
    .history-del { opacity: 0.45; }
}

@media (max-width: 480px) {
    .candle { display: none !important; }
    .embroidery-mat { width: 150vmin; height: 150vmin; opacity: 0.6; }
    .title-main { font-size: 2.4rem; }
    .daily-name, .daily-motto { font-size: 0.9rem; }
    .daily-roman { font-size: 0.9rem; }
    .detail-box { padding: 20px 18px; }
    .detail-info h2 { font-size: 1.3rem; letter-spacing: 0.25em; }
    .detail-symbol { font-size: 2rem; }
}

/* ============ 时辰彩蛋 ============ */
body.hour-zi .velvet-bg {
    background:
        radial-gradient(ellipse at 50% 10%, rgba(80,100,160,0.18) 0%, transparent 60%),
        radial-gradient(ellipse at 30% 90%, rgba(20,10,30,0.95) 0%, transparent 60%),
        linear-gradient(135deg, #0a0518 0%, #060410 60%, #0a0518 100%);
}
body.hour-zi .embroidery-mat {
    color: #a8b8d8;
    filter: drop-shadow(0 0 12px rgba(168,184,216,0.25));
}
body.hour-zi .candle .flame,
body.hour-zi .candle .flame-inner {
    filter: hue-rotate(160deg) saturate(0.75);
}
body.hour-zi .candle .flame-halo { filter: hue-rotate(160deg) saturate(0.8); opacity: 0.7; }

body.hour-wu .velvet-bg {
    background:
        radial-gradient(ellipse at 50% 20%, rgba(232,180,100,0.22) 0%, transparent 60%),
        radial-gradient(ellipse at 70% 80%, rgba(90,40,20,0.65) 0%, transparent 60%),
        linear-gradient(135deg, #2a1410 0%, #1a0a08 60%, #2a1410 100%);
}
body.hour-wu .candle .flame-halo { opacity: 0.55; }
body.hour-wu .embroidery-mat { filter: drop-shadow(0 0 18px rgba(244,196,122,0.25)); }

/* ============ 右上角齿轮 ============ */
.settings-gear {
    position: fixed;
    top: 18px;
    right: 18px;
    z-index: 50;
    width: 38px;
    height: 38px;
    background: none;
    border: none;
    color: var(--arcana-gold);
    font-size: 1.3rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.35s ease;
    opacity: 0.7;
}
.settings-gear:hover {
    opacity: 1;
    transform: rotate(45deg);
    text-shadow: 0 0 10px rgba(244,196,122,0.6);
}

/* ============ 设置面板 ============ */
.settings-panel {
    left: -420px;
    right: auto;
    border-left: none;
    border-right: 1px solid var(--arcana-gold);
    box-shadow: 8px 0 40px rgba(0,0,0,0.55);
    transition: left 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}
.settings-panel.show { left: 0; right: auto; }

.settings-content {
    display: flex;
    flex-direction: column;
    gap: 24px;
}
.settings-group {
    padding: 16px;
    background: rgba(232,220,192,0.04);
    border: 1px solid rgba(201,169,110,0.15);
    border-radius: 3px;
}
.settings-label {
    font-family: var(--font-eastern);
    color: var(--arcana-gold);
    font-size: 0.9rem;
    letter-spacing: 0.3em;
    margin-bottom: 10px;
}
.settings-hint {
    font-size: 0.75rem;
    color: var(--parchment-dark);
    opacity: 0.6;
    margin-top: 8px;
    letter-spacing: 0.05em;
}
.settings-select {
    width: 100%;
    padding: 10px 12px;
    background: rgba(26,15,30,0.6);
    border: 1px solid rgba(201,169,110,0.3);
    border-radius: 2px;
    color: var(--parchment);
    font-family: var(--font-eastern);
    font-size: 0.9rem;
    letter-spacing: 0.1em;
    outline: none;
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
}
.settings-select:focus { border-color: var(--arcana-gold); }
.settings-select option {
    background: #1a0f1e;
    color: var(--parchment);
}

/* 八字表单 */
.bazi-form {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 12px;
}
.bazi-row {
    display: flex;
    align-items: center;
    gap: 12px;
}
.bazi-row label {
    font-family: var(--font-eastern);
    color: var(--parchment-dark);
    font-size: 0.82rem;
    letter-spacing: 0.15em;
    min-width: 70px;
    flex-shrink: 0;
}
.bazi-row input,
.bazi-row select {
    flex: 1;
    padding: 8px 10px;
    background: rgba(26,15,30,0.6);
    border: 1px solid rgba(201,169,110,0.25);
    border-radius: 2px;
    color: var(--parchment);
    font-family: var(--font-eastern);
    font-size: 0.85rem;
    outline: none;
}
.bazi-row input:focus,
.bazi-row select:focus { border-color: var(--arcana-gold); }
.bazi-row input::placeholder { color: rgba(232,220,192,0.35); }
.bazi-row select option {
    background: #1a0f1e;
    color: var(--parchment);
}

.btn-save-bazi {
    display: block;
    width: 100%;
    padding: 10px;
    background: linear-gradient(135deg, rgba(74,22,40,0.5), rgba(26,20,30,0.7));
    color: var(--gold-pale);
    border: 1px solid var(--arcana-gold);
    border-radius: 2px;
    font-family: var(--font-eastern);
    font-size: 0.9rem;
    letter-spacing: 0.35em;
    cursor: pointer;
    transition: all 0.3s;
}
.btn-save-bazi:hover {
    background: linear-gradient(135deg, rgba(74,22,40,0.8), rgba(74,22,40,0.4));
    box-shadow: 0 0 12px rgba(244,196,122,0.25);
}
.bazi-status {
    margin-top: 8px;
    font-size: 0.8rem;
    letter-spacing: 0.1em;
    text-align: center;
    min-height: 1.2em;
}
.bazi-status.success { color: #7ac97a; }
.bazi-status.error { color: var(--aura-xiong); }

/* 开关行 */
.settings-row-toggle {
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.settings-row-toggle .settings-label { margin-bottom: 0; }

/* Toggle Switch */
.toggle-switch {
    position: relative;
    display: inline-block;
    width: 44px;
    height: 22px;
}
.toggle-switch input { opacity: 0; width: 0; height: 0; }
.toggle-slider {
    position: absolute;
    cursor: pointer;
    inset: 0;
    background: rgba(90,74,58,0.5);
    border: 1px solid rgba(201,169,110,0.3);
    border-radius: 22px;
    transition: all 0.3s;
}
.toggle-slider::before {
    content: '';
    position: absolute;
    height: 16px;
    width: 16px;
    left: 2px;
    bottom: 2px;
    background: var(--parchment-dark);
    border-radius: 50%;
    transition: all 0.3s;
}
.toggle-switch input:checked + .toggle-slider {
    background: rgba(201,169,110,0.35);
    border-color: var(--arcana-gold);
}
.toggle-switch input:checked + .toggle-slider::before {
    transform: translateX(22px);
    background: var(--arcana-gold);
}

/* ============ 淡入类 ============ */
.fade-in {
    animation: fadeInUp 0.7s ease forwards;
    opacity: 0;
}
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}


/* 按下起卦按钮时从中心爆出的光环 */
.ignition-ring {
    position: fixed;
    width: 0;
    height: 0;
    transform: translate(-50%, -50%);
    pointer-events: none;
    z-index: 60;
    animation: ignitionStarBurst 1s cubic-bezier(0.2, 0.8, 0.3, 1) forwards;
}
.ignition-ring svg {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 100%;
    overflow: visible;
}
.ignition-ring .star-ray {
    stroke: var(--candle-warm);
    stroke-linecap: round;
    filter: drop-shadow(0 0 6px var(--candle-core)) drop-shadow(0 0 12px var(--candle-warm));
}
@keyframes ignitionStarBurst {
    0%   { width: 16px; height: 16px; opacity: 0; transform: translate(-50%, -50%) rotate(0deg) scale(0.3); }
    12%  { opacity: 1; transform: translate(-50%, -50%) rotate(4deg) scale(0.6); }
    40%  { opacity: 1; transform: translate(-50%, -50%) rotate(12deg) scale(1); }
    100% { width: 160px; height: 160px; opacity: 0; transform: translate(-50%, -50%) rotate(22deg) scale(1.8); }
}

/* 烛火拔高 */
.candle.flare .flame       { animation: flameFlare       2s cubic-bezier(0.2,0.8,0.3,1) !important; }
.candle.flare .flame-inner { animation: flameFlareInner  2s cubic-bezier(0.2,0.8,0.3,1) !important; }
.candle.flare .flame-halo  { animation: flameFlareHalo   2s cubic-bezier(0.2,0.8,0.3,1) !important; }
.candle.flare {
    filter: drop-shadow(0 0 26px rgba(244,196,122,0.9)) drop-shadow(0 0 48px rgba(244,196,122,0.4));
    transition: filter 0.3s ease;
}
@keyframes flameFlare {
    0%, 100% { transform: rotate(-1.5deg) scaleY(1); }
    15%      { transform: scaleY(2.2) translateY(-4%); filter: brightness(1.6); }
    40%      { transform: scaleY(1.4); }
}
@keyframes flameFlareInner {
    0%, 100% { transform: scale(1); opacity: 0.85; }
    15%      { transform: scale(1.8) translateY(-6%); opacity: 1; }
    40%      { transform: scale(1.3); opacity: 0.95; }
}
@keyframes flameFlareHalo {
    0%, 100% { transform: scale(1); opacity: 0.22; }
    15%      { transform: scale(2.2); opacity: 0.6; }
    40%      { transform: scale(1.6); opacity: 0.42; }
}

/* 牌垫五层由外至内依次点亮 */
.embroidery-mat g.mat-ignite {
    animation: matLayerIgnite 1.1s ease-out;
}
@keyframes matLayerIgnite {
    0%   { filter: brightness(1) drop-shadow(0 0 0 transparent); }
    30%  { filter: brightness(1.9) drop-shadow(0 0 14px var(--candle-warm)); }
    100% { filter: brightness(1) drop-shadow(0 0 0 transparent); }
}


/* 卡牌翻到正面 */
.arcana-card.flipped .card-art .yao-svg-line {
    stroke-dasharray: 60;
    stroke-dashoffset: 60;
}
/* 启动描画 */
.arcana-card.yao-animate .card-art .yao-svg-line {
    animation: yaoStrokeIn 0.55s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}
@keyframes yaoStrokeIn {
    to { stroke-dashoffset: 0; }
}
.arcana-card.yao-animate .card-art .yao-svg-line.changing {

    animation:
        yaoStrokeInChanging 0.8s cubic-bezier(0.22, 1, 0.36, 1) forwards,
        yaoChangePulse 1.8s ease-in-out infinite;
}
@keyframes yaoStrokeInChanging {
    0%   { stroke-dashoffset: 60; filter: none; }
    70%  { stroke-dashoffset: 0;  filter: drop-shadow(0 0 8px #a84848) brightness(1.5); }

    100% { stroke-dashoffset: 0;  filter: drop-shadow(0 0 2px rgba(168,72,72,0.4)); }
}

/* 结果页 yao-list 卷轴展开 + 六爻依次露出 */
.yao-list.scroll-open {
    transform-origin: center;
    animation: yaoListOpen 0.7s cubic-bezier(0.22, 1, 0.36, 1) both;
}
@keyframes yaoListOpen {
    0%   { transform: scaleX(0.1); opacity: 0; filter: blur(4px); }
    100% { transform: scaleX(1);   opacity: 1; filter: blur(0); }
}
.yao-list.scroll-open .yao-item {
    opacity: 0;
    transform: translateX(-8px);
    animation: yaoItemReveal 0.5s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}
.yao-list.scroll-open .yao-item:nth-child(1) { animation-delay: 0.50s; }
.yao-list.scroll-open .yao-item:nth-child(2) { animation-delay: 0.63s; }
.yao-list.scroll-open .yao-item:nth-child(3) { animation-delay: 0.76s; }
.yao-list.scroll-open .yao-item:nth-child(4) { animation-delay: 0.89s; }
.yao-list.scroll-open .yao-item:nth-child(5) { animation-delay: 1.02s; }
.yao-list.scroll-open .yao-item:nth-child(6) { animation-delay: 1.15s; }
@keyframes yaoItemReveal {
    to { opacity: 1; transform: translateX(0); }
}
.yao-list.scroll-open .yao-item.changing {
    animation-name: yaoItemRevealChanging;
}
@keyframes yaoItemRevealChanging {
    0%   { opacity: 0; transform: translateX(-8px); box-shadow: inset 0 0 0 1px rgba(168,72,72,0.15); }
    60%  { opacity: 1; transform: translateX(2px); box-shadow: inset 0 0 0 1px rgba(168,72,72,0.4), 0 0 16px rgba(168,72,72,0.3); }
    100% { opacity: 1; transform: translateX(0);   box-shadow: inset 0 0 0 1px rgba(168,72,72,0.15); }
}


/* 卦名 */
.hex-name-art .hex-char {
    display: inline-block;
    opacity: 0;
    transform: translateY(16px) scale(1.3);
    filter: blur(6px);
    animation: charWriteIn 0.9s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}
@keyframes charWriteIn {
    0%   { opacity: 0; transform: translateY(16px) scale(1.3); filter: blur(8px); }
    60%  { opacity: 1; transform: translateY(-2px) scale(1.04); filter: blur(0); }
    100% { opacity: 1; transform: translateY(0) scale(1); filter: blur(0); }
}

/* 吉凶印章 */
.verdict-seal.stamp-in {
    animation: sealStamp 0.75s cubic-bezier(0.3, 1.6, 0.5, 1) forwards;
    isolation: isolate; /* 隔离 stacking，避免 ::before 的 z-index:-1 穿出 seal 之外 */
}
@keyframes sealStamp {
    0%   { transform: translateY(-80px) rotate(-12deg) scale(2.2); opacity: 0; filter: blur(4px); }
    55%  { transform: translateY(3px) rotate(2deg) scale(0.92); opacity: 1; filter: blur(0); }
    75%  { transform: translateY(-1px) rotate(-1deg) scale(1.03); }
    100% { transform: translateY(0) rotate(0) scale(1); opacity: 1; filter: blur(0); }
}
.verdict-seal.stamp-in::before {
    content: '';
    position: absolute;
    inset: -8px;
    border-radius: 4px;
    background: radial-gradient(ellipse, currentColor 0%, transparent 70%);
    opacity: 0;
    pointer-events: none;
    animation: sealInkSpread 1.1s ease-out 0.4s;
    z-index: -1;
}
@keyframes sealInkSpread {
    0%   { opacity: 0.55; transform: scale(0.7); }
    100% { opacity: 0; transform: scale(2.5); }
}

/* 卦象 */
.analysis-list.stagger-in .analysis-item {
    opacity: 0;
    transform: translateY(8px);
    animation: analysisItemIn 0.55s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}
.analysis-list.stagger-in .analysis-item:nth-child(1) { animation-delay: 0.1s; }
.analysis-list.stagger-in .analysis-item:nth-child(2) { animation-delay: 0.3s; }
.analysis-list.stagger-in .analysis-item:nth-child(3) { animation-delay: 0.5s; }
.analysis-list.stagger-in .analysis-item:nth-child(4) { animation-delay: 0.7s; }
.analysis-list.stagger-in .analysis-item:nth-child(5) { animation-delay: 0.9s; }
@keyframes analysisItemIn {
    to { opacity: 1; transform: translateY(0); }
}



/* 首次进场 */
body.intro-start .candle {
    animation: candleIgnite 1.2s cubic-bezier(0.22, 1, 0.36, 1) 0.3s both;
}
@keyframes candleIgnite {
    0%   { opacity: 0; filter: drop-shadow(0 0 0 transparent) brightness(0.3); }
    30%  { opacity: 1; filter: drop-shadow(0 0 60px rgba(244,196,122,1)) brightness(1.8); }
    100% { opacity: 1; filter: drop-shadow(0 0 16px rgba(244,196,122,0.42)) brightness(1); }
}
body.intro-start .title-seal,
body.intro-start .arcanum-header {
    animation: titleRise 1.1s cubic-bezier(0.22, 1, 0.36, 1) 0.9s both;
}
@keyframes titleRise {
    0%   { opacity: 0; transform: translateY(12px) scale(0.97); filter: blur(5px); }
    100% { opacity: 1; transform: translateY(0) scale(1); filter: blur(0); }
}
body.intro-start .daily-gua { animation: introFadeUp 0.9s ease-out 1.5s both; }
body.intro-start .question-area { animation: introFadeUp 0.9s ease-out 1.65s both; }
body.intro-start .btn-group { animation: introFadeUp 0.9s ease-out 1.8s both; }
body.intro-start footer { animation: introFadeUp 0.9s ease-out 2.0s both; }
@keyframes introFadeUp {
    0%   { opacity: 0; transform: translateY(10px); }
    100% { opacity: 1; transform: translateY(0); }
}

/* 鼠标视差 */
.candle { top: calc(50% - 200px); }
.candle-left  { transform: translateX(var(--par-x, 0px)); }
.candle-right { transform: translateX(calc(var(--par-x, 0px) * -1)) scaleX(-1); }
header {
    transform: translate(calc(var(--par-x, 0px) * 0.5), calc(var(--par-y, 0px) * 0.3));
}

/* 根据最近一次占卜的吉/凶切换烛火色温 */
.flame, .flame-inner, .flame-halo, .candle {
    transition: filter 1.4s cubic-bezier(0.22, 1, 0.36, 1);
}
body.mood-ji .flame,
body.mood-ji .flame-inner,
body.mood-ji .flame-halo {
    filter: hue-rotate(-8deg) saturate(1.25) brightness(1.12);
}
body.mood-ji .candle {
    filter: drop-shadow(0 0 22px rgba(244,196,122,0.7));
}
body.mood-xiong .flame,
body.mood-xiong .flame-inner {
    filter: hue-rotate(165deg) saturate(0.55) brightness(0.8);
}
body.mood-xiong .flame-halo {
    filter: hue-rotate(180deg) saturate(0.7) brightness(0.82);
}
body.mood-xiong .candle {
    filter: drop-shadow(0 0 14px rgba(120,140,180,0.5));
}

/* 朱玄龙虎发呼吸发光 */
.embroidery-mat .mat-l2 text {
    animation: shenBreath 14s ease-in-out infinite;
}
.embroidery-mat .mat-l2 text:nth-of-type(1) { animation-delay: 0s; }
.embroidery-mat .mat-l2 text:nth-of-type(2) { animation-delay: 3.5s; }
.embroidery-mat .mat-l2 text:nth-of-type(3) { animation-delay: 7s; }
.embroidery-mat .mat-l2 text:nth-of-type(4) { animation-delay: 10.5s; }
@keyframes shenBreath {
    0%, 92%, 100% { opacity: 0.48; filter: none; }
    96%           { opacity: 0.95; filter: drop-shadow(0 0 6px var(--candle-warm)); }
}


.arcana-card.rare-gilded {
    box-shadow: 0 0 18px rgba(244, 196, 122, 0.55), 0 0 40px rgba(244, 196, 122, 0.3);
}
.arcana-card.rare-gilded.large {
    box-shadow: 0 0 30px rgba(244, 196, 122, 0.8),
                0 0 60px rgba(244, 196, 122, 0.5),
                0 0 100px rgba(244, 196, 122, 0.25);
}
/* 金色流光横扫 */
.arcana-card.rare-gilded .card-face.front::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(115deg, transparent 35%, rgba(255, 240, 180, 0.55) 50%, transparent 65%);
    mix-blend-mode: overlay;
    animation: gildedShimmer 3.5s linear infinite;
    pointer-events: none;
    z-index: 3;
}
@keyframes gildedShimmer {
    0%   { transform: translateX(-120%); }
    100% { transform: translateX(120%); }
}

/* 金箔粒子 */
.gold-sparkle {
    position: fixed;
    width: 5px;
    height: 5px;
    background: radial-gradient(circle, #fff4c4 0%, #f4c47a 40%, transparent 72%);
    border-radius: 50%;
    pointer-events: none;
    opacity: 0;
    z-index: 55;
    animation: sparkleFloat 2.4s ease-out forwards;
    will-change: transform, opacity;
}
@keyframes sparkleFloat {
    0%   { opacity: 0; transform: translateY(0) translateX(0) scale(0.5); }
    15%  { opacity: 1; transform: translateY(-18px) translateX(var(--dx, 0px)) scale(1.2); }
    100% { opacity: 0; transform: translateY(-120px) translateX(calc(var(--dx, 0px) * 2)) scale(0.3); }
}


/* 起卦按钮 */
.btn-divine::after {
    content: '';
    position: absolute;
    top: 0;
    left: -120%;
    width: 70%;
    height: 100%;
    background: linear-gradient(105deg, transparent, rgba(244,196,122,0.32), transparent);
    transition: left 0.75s cubic-bezier(0.3, 0, 0.2, 1);
    pointer-events: none;
}
.btn-divine:hover:not(:disabled)::after {
    left: 140%;
}

/* 牌册 */
.history-item { position: relative; overflow: hidden; }
.history-item::before {
    content: '';
    position: absolute;
    left: 0; top: 0; bottom: 0;
    width: 0;
    background: linear-gradient(180deg, var(--candle-warm), var(--arcana-gold), var(--candle-warm));
    transition: width 0.35s cubic-bezier(0.22, 1, 0.36, 1);
    z-index: 1;
}
.history-item:hover::before { width: 3px; }
.history-item:hover {
    background: linear-gradient(90deg, rgba(201,169,110,0.14), rgba(201,169,110,0.03) 60%, transparent) !important;
    transform: translateX(6px) !important;
    box-shadow: 0 0 18px rgba(201,169,110,0.18);
}
.history-del {
    flex-shrink: 0;
    width: 28px;
    height: 28px;
    border: 1px solid transparent;
    border-radius: 3px;
    background: none;
    color: var(--parchment-dark);
    font-size: 1.1rem;
    cursor: pointer;
    opacity: 0;
    transition: opacity 0.25s ease, color 0.2s ease, border-color 0.2s ease, background 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2;
}
.history-item:hover .history-del { opacity: 0.6; }
.history-del:hover {
    opacity: 1 !important;
    color: var(--aura-xiong);
    border-color: rgba(168,72,72,0.4);
    background: rgba(168,72,72,0.1);
}

/* 每日启示 */
.daily-gua { transition: filter 0.35s ease; cursor: pointer; }
.daily-gua:hover { filter: drop-shadow(0 0 12px rgba(244,196,122,0.3)); }
.daily-gua:hover .daily-symbol { text-shadow: 0 0 8px rgba(244,196,122,0.7); }


@media (prefers-reduced-motion: reduce) {
    .ignition-ring,
    .candle.flare .flame,
    .candle.flare .flame-inner,
    .candle.flare .flame-halo,
    .embroidery-mat g.mat-ignite,
    .hex-name-art .hex-char,
    .verdict-seal.stamp-in,
    .yao-list.scroll-open,
    .yao-list.scroll-open .yao-item,
    .arcana-card.rare-gilded .card-face.front::after,
    body.intro-start .candle,
    body.intro-start .title-seal,
    body.intro-start .arcanum-header,
    body.intro-start .daily-gua,
    body.intro-start .question-area,
    body.intro-start .btn-group,
    body.intro-start footer,
    .embroidery-mat .mat-l2 text,
    .gold-sparkle,
    .change-arrow,
    .btn-divine.charged,
    .btn-divine.charged .btn-rune {
        animation: none !important;
    }
    .hex-name-art .hex-char { opacity: 1; transform: none; filter: none; }
    .yao-list.scroll-open .yao-item { opacity: 1; transform: none; }
    .arcana-card.yao-animate .card-art .yao-svg-line { stroke-dashoffset: 0 !important; }
}



.incense-smoke {
    position: fixed;
    inset: 0;
    z-index: -6;              
    pointer-events: none;
    overflow: hidden;
}
.smoke-layer {
    position: absolute;
    width: 60vmax;
    height: 60vmax;
    border-radius: 50%;
    filter: blur(80px);
    will-change: transform, opacity;
}
.smoke-1 {
    background: radial-gradient(circle, rgba(210,225,240,0.65) 0%, rgba(180,205,230,0.28) 30%, transparent 70%);
    top: -20%; left: -15%;
    animation: smokeDrift1 72s ease-in-out infinite alternate;
}
.smoke-2 {
    background: radial-gradient(circle, rgba(230,210,175,0.5) 0%, rgba(190,160,130,0.22) 30%, transparent 70%);
    bottom: -25%; right: -10%;
    animation: smokeDrift2 88s ease-in-out infinite alternate;
    animation-delay: -30s;
}
.smoke-3 {
    width: 80vmax; height: 80vmax;
    background: radial-gradient(circle, rgba(160,185,210,0.4) 0%, rgba(120,145,175,0.18) 35%, transparent 70%);
    top: 20%; left: 40%;
    animation: smokeDrift3 65s ease-in-out infinite alternate;
    animation-delay: -18s;
}
@keyframes smokeDrift1 {
    0%   { transform: translate(0, 0) scale(1);    opacity: 0.10; }
    50%  { transform: translate(15vw, 8vh) scale(1.15);  opacity: 0.16; }
    100% { transform: translate(30vw, -5vh) scale(0.95); opacity: 0.12; }
}
@keyframes smokeDrift2 {
    0%   { transform: translate(0, 0) scale(1.05);       opacity: 0.13; }
    50%  { transform: translate(-20vw, -12vh) scale(0.9);opacity: 0.08; }
    100% { transform: translate(-8vw, -25vh) scale(1.2); opacity: 0.15; }
}
@keyframes smokeDrift3 {
    0%   { transform: translate(0, 0) scale(1);          opacity: 0.08; }
    50%  { transform: translate(-15vw, 10vh) scale(1.1); opacity: 0.12; }
    100% { transform: translate(10vw, 20vh) scale(0.95); opacity: 0.10; }
}


.embroidery-mat .mat-l5 {
    animation: matSealPulse 12s ease-in-out infinite;
    transform-origin: center;
}
@keyframes matSealPulse {
    0%, 100% {
        filter: drop-shadow(0 0 3px rgba(201, 169, 110, 0.35)) brightness(1);
    }
    50% {
        filter: drop-shadow(0 0 14px rgba(244, 196, 122, 0.65)) brightness(1.15);
    }
}

.embroidery-mat .mat-l5 > circle:first-of-type {
    animation: matSealRing 12s ease-in-out infinite;
}
@keyframes matSealRing {
    0%, 100% { stroke-width: 0.5; }
    50%      { stroke-width: 0.9; }
}

@media (prefers-reduced-motion: reduce) {
    .smoke-layer,
    .embroidery-mat .mat-l5,
    .embroidery-mat .mat-l5 > circle:first-of-type {
        animation: none !important;
    }
}


.gold-streak-container {
    position: fixed;
    top: 50%;
    left: 50%;
    width: 200vmax;
    height: 200vmax;
    transform: translate(-50%, -50%) rotate(var(--angle, 0deg));
    pointer-events: none;
    z-index: 30;      
    overflow: visible;
}
.gold-streak-beam {
    position: absolute;
    top: 50%;
    left: 0;
    width: 18vmax;
    height: 2px;
    margin-top: -1px;
    background: linear-gradient(90deg,
        transparent 0%,
        rgba(255, 244, 196, 0) 18%,
        rgba(255, 244, 196, 0.95) 50%,
        rgba(255, 244, 196, 0) 82%,
        transparent 100%);
    filter:
        blur(0.4px)
        drop-shadow(0 0 6px rgba(244, 196, 122, 0.9))
        drop-shadow(0 0 14px rgba(244, 196, 122, 0.5));
    animation: goldBeamSweep 1.4s cubic-bezier(0.32, 0, 0.32, 1) forwards;
    will-change: transform, opacity;
}
@keyframes goldBeamSweep {
    0%   { transform: translateX(-18vmax); opacity: 0; }
    12%  { opacity: 1; }
    88%  { opacity: 1; }
    100% { transform: translateX(200vmax); opacity: 0; }
}


.embroidery-mat .mat-flow-ring {
    stroke: #f4c47a;
    stroke-dasharray: 80 3030;
    stroke-linecap: round;   
    opacity: 0.85;
    filter: drop-shadow(0 0 5px rgba(244, 196, 122, 0.85));
    animation: matOuterFlow 55s linear infinite;
}
@keyframes matOuterFlow {
    from { stroke-dashoffset: 0; }
    to   { stroke-dashoffset: -3091.24; }
}

@media (prefers-reduced-motion: reduce) {
    .gold-streak-beam,
    .embroidery-mat .mat-flow-ring {
        animation: none !important;
    }
    .gold-streak-container { display: none; }
}