* { margin: 0; padding: 0; box-sizing: border-box; -webkit-tap-highlight-color: transparent; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }
body {
    font-family: 'STKaiti','KaiTi','SimKaiti','Microsoft YaHei',serif;
    background: #0f0f0f radial-gradient(ellipse at center, #1a1a1a 0%, #0f0f0f 100%);
    background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVR42mNgYGD4HwABBAEAbNEHuwAAAABJRU5ErkJggg==");
    background-blend-mode: multiply;
    min-height: 100vh;
    overflow-x: hidden;
    position: relative;
    color: #d0d0d0;
}
body::before {
    content: '';
    position: fixed;
    inset: 0;
    background: radial-gradient(ellipse at center, rgba(255,255,255,0.01) 0%, transparent 70%);
    pointer-events: none;
    z-index: 1;
}
.container { position: relative; z-index: 10; min-height: 100vh; padding: 20px; padding-bottom: 50px; }
.header { text-align: center; padding: 30px 0 20px; position: relative; }
.logo-section { display: inline-flex; align-items: center; gap: 15px; position: relative; margin-top: -30px}
.logo { width: 60px; height: 60px; background: transparent; border-radius: 50%; position: relative; box-shadow: 0 4px 15px rgba(0,0,0,0.3); display: flex; align-items: center; justify-content: center; animation: logoFloat 5s ease-in-out infinite, taijiRotate 10s linear infinite; }
.logo::after { content: ''; position: absolute; width: 50px; height: 50px; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100'%3E%3Ccircle cx='50' cy='50' r='48' fill='%231a1a1a'/%3E%3Cpath d='M50 2 A48 48 0 0 1 50 98 A24 24 0 0 0 50 50 A24 24 0 0 1 50 2' fill='%23f0f0f0'/%3E%3Ccircle cx='50' cy='25' r='4.5' fill='%231a1a1a'/%3E%3Ccircle cx='50' cy='75' r='4.5' fill='%23f0f0f0'/%3E%3C/svg%3E"); background-size: contain; background-repeat: no-repeat; background-position: center; }
@media screen and (min-width: 768px) { .logo::after { width: 60px; height: 60px; } }
@keyframes logoFloat { 0%, 100% { transform: translateY(0px); } 50% { transform: translateY(-5px); } }
@keyframes taijiRotate { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }
.app-name { font-size: 32px; color: #e0e0e0; font-weight: bold; text-shadow: 3px 3px 6px rgba(0,0,0,0.7); letter-spacing: 8px; position: relative; }
.app-name::after { content: ''; position: absolute; bottom: -5px; left: 0; right: 0; height: 2px; background: linear-gradient(90deg, transparent, #e0e0e0, transparent); animation: underlineGlow 3s ease-in-out infinite; }
@keyframes underlineGlow { 0%, 100% { opacity: 0.3; } 50% { opacity: 1; } }
.plaque-container { position: absolute !important; top: 318px !important; left: 50%; transform: translateX(-50%); width: 100%; max-width: 900px; z-index: 20; pointer-events: auto; opacity: 0; transition: opacity 0.6s ease-in; }
.plaque-row { display: flex; justify-content: center; gap: 15px; margin-bottom: 20px; }
.plaque { position: relative; width: 55px !important; height: 95px !important; cursor: pointer; transition: all 0.4s ease; filter: drop-shadow(0 4px 12px rgba(0,0,0,0.4)); }
.plaque-row:first-child { transition: all 0.6s ease 0.2s; }
.plaque-row:last-child { transition: all 0.6s ease 0.4s; }
.plaque:hover { transform: translateY(-8px) scale(1.05); filter: drop-shadow(0 8px 20px rgba(192, 160, 80, 0.4)); }
.plaque.active { transform: translateY(-5px) scale(1.02); filter: drop-shadow(0 0 25px rgba(192, 160, 80, 0.6)); }
.plaque-body { width: 100%; height: 100%; background: linear-gradient(135deg, #8B4513 0%, #654321 50%, #4A2C17 100%); border-radius: 8px 8px 4px 4px; border: 2px solid #D4A017; box-shadow: inset 0 2px 10px rgba(0,0,0,0.5); position: relative; overflow: hidden; }
.plaque-body::before { content: ''; position: absolute; top: 0; left: 0; right: 0; bottom: 0; background: linear-gradient(45deg, transparent 30%, rgba(212, 160, 23, 0.1) 50%, transparent 70%), repeating-linear-gradient(0deg, rgba(0,0,0,0.1) 0px, rgba(0,0,0,0.1) 1px, transparent 1px, transparent 3px); pointer-events: none; }
.plaque-text { position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); writing-mode: vertical-rl !important; text-orientation: mixed; font-size: 15px !important; font-weight: bold; color: #F4E4C1; letter-spacing: 3px; text-shadow: 1px 1px 3px rgba(0,0,0,0.7); font-family: 'STKaiti', 'KaiTi', 'SimKaiti', 'Microsoft YaHei', serif; }
.plaque.active .plaque-text { color: #FFD700; text-shadow: 0 0 10px rgba(255, 215, 0, 0.7); }
.plaque-glow { position: absolute; inset: -3px; border-radius: 10px; background: radial-gradient(ellipse at center, rgba(212, 160, 23, 0.3), transparent 70%); opacity: 0; transition: opacity 0.3s ease; pointer-events: none; }
.plaque.active .plaque-glow { opacity: 1; }
.poem-container { position: absolute; top: 140px; left: 0; right: 0; z-index: 5 !important; pointer-events: none; opacity: 0.4; display: none; }
.poem { display: flex; flex-direction: row; gap: 32px; justify-content: center; }
.poem-line { display: flex; flex-direction: column; align-items: center; font-size: 20px; color: #e0c070; line-height: 1.1; letter-spacing: 6px; font-weight: bold; }
.poem-line span { display: block; margin: 1px 0; animation: charFloat 3.5s ease-in-out infinite; animation-delay: var(--delay); text-shadow: 0 0 12px rgba(224, 192, 112, 0.7); }
@keyframes charFloat { 0%, 100% { transform: translateY(0px) scale(1); opacity: 0.6; } 50% { transform: translateY(-5px) scale(1.03); opacity: 1; } }
.step-container { max-width: 800px; margin: 0 auto; position: relative; }
.step { display: none; animation: stepSlideIn 0.6s ease-out; }
.step.active { display: block; }
@keyframes stepSlideIn { from { opacity: 0; transform: translateX(50px); } to { opacity: 1; transform: translateX(0); } }
.step1-content { background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.1); border-radius: 15px; padding: 30px 25px !important; backdrop-filter: blur(10px); box-shadow: 0 8px 32px rgba(0,0,0,0.3); margin-top: 410px !important; }
.input-group { margin-bottom: 30px; }
.input-label { font-size: 17px; color: #d0d0d0; margin-bottom: 12px; display: block; font-weight: bold; }
.requirement-input { width: 100%; min-height: 100px; padding: 18px; background: rgba(0,0,0,0.2); border: 1px solid rgba(255,255,255,0.2); border-radius: 10px; font-size: 15px; color: #e0e0e0; resize: vertical; transition: all 0.3s ease; font-family: inherit; }
.requirement-input:focus { outline: none; border-color: #c0a050; box-shadow: 0 0 15px rgba(192, 160, 80, 0.3); }
.requirement-input::placeholder { color: rgba(255,255,255,0.4); }
.requirement-input[readonly] { cursor: default; opacity: 0.8; }
.gua-info { text-align: center; margin-bottom: 30px; padding: 20px; background: rgba(0,0,0,0.2); border-radius: 10px; border: 1px solid rgba(255,255,255,0.1); }
.gua-info-row { display: flex; justify-content: center; align-items: center; gap: 20px; font-size: 20px; color: #d0d0d0; flex-wrap: wrap; }
.gua-info-row .active { color: #c0a050; animation: guaActive 2s ease-in-out infinite; text-shadow: 0 0 10px rgba(192, 160, 80, 0.5); }
@keyframes guaActive { 0%, 100% { transform: scale(1); opacity: 1; } 50% { transform: scale(1.05); opacity: 0.8; } }
.instruction { background: linear-gradient(135deg, rgba(192,160,80,0.1), rgba(192,160,80,0.05)); border: 1px solid rgba(192,160,80,0.3); border-radius: 10px; padding: 25px; margin-bottom: 40px; color: #e0e0e0; font-size: 16px; line-height: 1.8; position: relative; overflow: hidden; }
.instruction::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px; background: linear-gradient(90deg, transparent, #c0a050, transparent); animation: borderGlow 3s ease-in-out infinite; }
@keyframes borderGlow { 0%, 100% { opacity: 0.3; } 50% { opacity: 1; } }
.sticks-container { position: relative; width: 100%; max-width: 400px; height: 380px; margin: 0 auto 40px; display: flex; align-items: center; justify-content: center; }
.stick { position: absolute; width: 70px; height: 120px; cursor: pointer; -webkit-transform-style: preserve-3d; transform-style: preserve-3d; -webkit-transition: all 0.6s cubic-bezier(0.175, 0.885, 0.32, 1.275); transition: all 0.6s cubic-bezier(0.175, 0.885, 0.32, 1.275); filter: drop-shadow(0 5px 15px rgba(0,0,0,0.5)); }
.stick:hover { transform: scale(1.1) rotateY(15deg); }
.stick.flipped { transform: rotateY(180deg) !important; }
.stick.flipped-center { transform: translate(0, 0) rotateY(180deg) !important; }
.stick.show-front .stick-front { transform: rotateY(0deg) !important; }
.stick.show-front .stick-back { transform: rotateY(180deg) !important; }
.stick.disabled { cursor: not-allowed; opacity: 0.5; }

/* ━━━━━ 起卦挂签 = 挂牌同款 ━━━━━ */
/* 底座 */
.stick-face {
    position: absolute;
    inset: 0;
    border-radius: 8px 8px 4px 4px;
    border: 2px solid #D4A017;
    background:
        linear-gradient(135deg, #8B4513 0%, #654321 50%, #4A2C17 100%),
        repeating-linear-gradient(0deg,
            rgba(0,0,0,.1) 0px 1px,
            transparent 1px 3px);
    background-blend-mode: multiply;
    box-shadow: inset 0 2px 10px rgba(0,0,0,.5);
    display: flex;
    align-items: center;
    justify-content: center;
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;

    /* 文字 = 挂牌同款 */
    font-family: 'STKaiti','KaiTi','SimKaiti','Microsoft YaHei',serif;
    font-weight: bold;
    color: #F4E4C1;
    letter-spacing: 3px;
}

/* 背面竖排 */
.stick-back {
    writing-mode: vertical-rl;
    text-orientation: mixed;
    font-size: 15px;
}

/* 正面布局 */
.stick-front {
    transform: rotateY(180deg);
    flex-direction: column;
}

/* 八卦符号 */
.stick-symbol {
    font-size: 28px;
    margin-bottom: 5px;
}

/* 八卦/爻 名字 */
.stick-name {
    font-size: 15px;
}

/* 翻转后高亮 = 挂牌 active */
/* ━━━━━ 佛光晕 + 挂牌纹理 + 亮黄文字 ━━━━━ */

/* 底板保留佛光+挂牌质感 */
.stick.show-front {
    filter:
        drop-shadow(0 0 20px #FFD700)
        drop-shadow(0 0 40px #FFA500)
        drop-shadow(0 0 70px rgba(255, 140, 0, 0.9));
    box-shadow:
        inset 0 0 20px rgba(255, 215, 0, 0.3),
        0 0 40px rgba(255, 193, 7, 0.5);
    background:
        radial-gradient(ellipse at 50% 30%,
            rgba(244, 228, 193, 0.6) 0%,
            transparent 60%),
        linear-gradient(135deg,
            #8B4513 0%,
            #654321 50%,
            #4A2C17 100%),
        repeating-linear-gradient(0deg,
            rgba(0,0,0,.1) 0 1px,
            transparent 1px 3px);
    background-blend-mode: multiply, normal, multiply;
    border: 2px solid #D4A017;
    border-radius: 8px 8px 4px 4px;
    transform: translate(0, 0) scale(1.02);
}

/* 亮黄卦符 & 卦名 */
.stick.show-front .stick-front .stick-symbol,
.stick.show-front .stick-front .stick-name {
    color: #FFE600;                          /* 亮黄本体 */
    font-family: 'STKaiti','KaiTi','SimKaiti','Microsoft YaHei',serif;
    font-weight: bold;
    letter-spacing: 3px;
    /* 浮雕凹凸 */
    text-shadow:
        0 1px 0 rgba(255, 255, 255, 0.9),   /* 高光 */
        0 -1px 0 rgba(0, 0, 0, 0.4);        /* 阴影 */
}

.stick-symbol { font-size: 26px; margin-bottom: 5px; text-shadow: 0 0 10px rgba(192, 160, 80, 0.5); }
.stick-name { font-size: 15px; margin-top: 5px; }
.stick:nth-child(1) { transform: translate(-95px, -120px); }
.stick:nth-child(2) { transform: translate(0, -140px); }
.stick:nth-child(3) { transform: translate(95px, -120px); }
.stick:nth-child(4) { transform: translate(135px, 0); }
.stick:nth-child(5) { transform: translate(95px, 120px); }
.stick:nth-child(6) { transform: translate(0, 140px); }
.stick:nth-child(7) { transform: translate(-95px, 120px); }
.stick:nth-child(8) { transform: translate(-135px, 0); }
.six-sticks .stick:nth-child(1) { transform: translate(-80px, -100px); }
.six-sticks .stick:nth-child(2) { transform: translate(80px, -100px); }
.six-sticks .stick:nth-child(3) { transform: translate(115px, 0); }
.six-sticks .stick:nth-child(4) { transform: translate(80px, 100px); }
.six-sticks .stick:nth-child(5) { transform: translate(-80px, 100px); }
.six-sticks .stick:nth-child(6) { transform: translate(-115px, 0); }
.btn { padding: 18px 60px; background: linear-gradient(135deg, #c0a050 0%, #a08030 100%); border: none; border-radius: 8px; color: #1a1a1a; font-size: 18px; font-weight: bold; cursor: pointer; transition: all 0.3s ease; display: block; margin: 0 auto; position: relative; overflow: hidden; box-shadow: 0 5px 15px rgba(0,0,0,0.3); letter-spacing: 2px; }
.btn::before { content: ''; position: absolute; top: 50%; left: 50%; width: 0; height: 0; background: radial-gradient(circle, rgba(255,255,255,0.3), transparent); transition: all 0.3s ease; border-radius: 50%; transform: translate(-50%, -50%); }
.btn:hover { transform: translateY(-3px); box-shadow: 0 8px 25px rgba(192, 160, 80, 0.4); }
.btn:hover::before { width: 200px; height: 200px; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; transform: none; box-shadow: 0 5px 15px rgba(0,0,0,0.3); }
.result-page { background: rgba(0,0,0,0.98); border: 1px solid rgba(192,160,80,0.3); border-radius: 15px; padding: 40px; text-align: center; position: relative; z-index: 15; margin-top: 20px; backdrop-filter: blur(20px); }
.poem-container { position: absolute !important; top: 140px; left: 0; right: 0; z-index: 5 !important; pointer-events: none; opacity: 0.4; display: none; transition: opacity 0.3s ease; }
.result-title { font-size: 28px; color: #c0a050; margin-bottom: 30px; letter-spacing: 3px; text-shadow: 0 0 10px rgba(192, 160, 80, 0.3); }
.result-info { font-size: 22px; color: #e0e0e0; margin-bottom: 20px; line-height: 1.8; letter-spacing: 1px; }
.result-info .gua-name { color: #c0a050; font-weight: bold; font-size: 26px; }
.result-info .yao-info { color: #d0b060; font-weight: bold; }
.payment-section { margin-top: 40px; padding-top: 30px; border-top: 1px solid rgba(255,255,255,0.1); }
.payment-info { font-size: 20px; color: #e0e0e0; margin-bottom: 25px; letter-spacing: 1px; }
.payment-amount { color: #c0a050; font-size: 28px; font-weight: bold; text-shadow: 0 0 10px rgba(192, 160, 80, 0.3); }
.detailed-result { text-align: left; color: #e0e0e0; }
.result-section { margin-bottom: 30px; padding: 20px; background: rgba(0,0,0,0.2); border-radius: 10px; border: 1px solid rgba(255,255,255,0.1); }
.section-title { font-size: 20px; color: #c0a050; margin-bottom: 15px; font-weight: bold; letter-spacing: 1px; text-shadow: 0 0 5px rgba(192, 160, 80, 0.3); }
.section-content { font-size: 16px; line-height: 1.8; color: #d0d0d0; white-space: pre-wrap; word-wrap: break-word; }
.payment-notice { font-size: 18px; color: #FFD700; margin-bottom: 20px; line-height: 1.6; padding: 15px; background: rgba(255, 215, 0, 0.05); border-radius: 8px;border: 1px solid rgba(255, 215, 0, 0.2);}
.payment-price { font-size: 36px; color: #FFD700; font-weight: bold; margin: 25px 0; text-shadow: 0 0 15px rgba(255, 215, 0, 0.4); }
.payment-status { font-size: 16px; color: #c0a050; margin-top: 15px; min-height: 20px; }
.payment-status.success { color: #4CAF50; }
.payment-status.error { color: #f44336; }
.btn-payment { background: linear-gradient(135deg, #FFD700 0%, #FFA000 100%) !important; color: #1a1a1a !important; margin-bottom: 20px; }
.btn-payment:hover { box-shadow: 0 8px 25px rgba(255, 215, 0, 0.4) !important; }
.btn-payment:disabled { background: linear-gradient(135deg, #666 0%, #444 100%) !important; color: #999 !important; }
.btn-view-result:disabled { background: linear-gradient(135deg, #555 0%, #333 100%) !important; color: #777 !important; cursor: not-allowed; }
.error-tooltip {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(220, 53, 69, 0.9);
    color: white;
    padding: 8px 12px;
    border-radius: 4px;
    font-size: 14px;
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 100;
    white-space: nowrap;
}
.requirement-input.error {
    border-color: #dc3545 !important;
    box-shadow: 0 0 15px rgba(220, 53, 69, 0.3) !important;
}
@media (max-width: 768px) { 
    .header { padding-top: 15px; } .app-name { font-size: 24px; letter-spacing: 4px; } 
    .logo { width: 50px; height: 50px; } 
    .step1-content { padding: 30px 20px; margin-top: 270px !important; } 
    .gua-info-row { font-size: 18px; gap: 10px; } 
    .sticks-container { height: 350px; max-width: 350px; } 
    .stick { width: 60px; height: 100px; } 
    .stick-symbol { font-size: 22px; } 
    .stick-name { font-size: 12px; } 
    .stick:nth-child(1) { transform: translate(-80px, -100px); } 
    .stick:nth-child(2) { transform: translate(0, -120px); } 
    .stick:nth-child(3) { transform: translate(80px, -100px); } 
    .stick:nth-child(4) { transform: translate(110px, 0); } 
    .stick:nth-child(5) { transform: translate(80px, 100px); } 
    .stick:nth-child(6) { transform: translate(0, 120px); } 
    .stick:nth-child(7) { transform: translate(-80px, 100px); } 
    .stick:nth-child(8) { transform: translate(-110px, 0); } 
    .six-sticks .stick:nth-child(1) { transform: translate(-65px, -85px); } 
    .six-sticks .stick:nth-child(2) { transform: translate(65px, -85px); } 
    .six-sticks .stick:nth-child(3) { transform: translate(90px, 0); } 
    .six-sticks .stick:nth-child(4) { transform: translate(65px, 85px); } 
    .six-sticks .stick:nth-child(5) { transform: translate(-65px, 85px); } 
    .six-sticks .stick:nth-child(6) { transform: translate(-90px, 0); } 
    .poem-container { position: absolute !important; top: 110px !important; transform: none !important; text-align: center; z-index: 5 !important; }
    .poem { justify-content: center; }
    .plaque-container { top: 286px !important; padding: 0 10px; }
    .plaque { width: 48px !important; height: 85px; }
    .plaque-text { font-size: 13px !important; letter-spacing: 2px; }
    .step1-content { padding: 25px 15px !important; margin-top: 380px !important; }
    .input-label { font-size: 16px !important; margin-bottom: 10px; }
    .requirement-input { min-height: 80px !important; padding: 15px; font-size: 15px; }
    .btn { padding: 14px 40px !important; font-size: 16px; }
    .radio-group { gap: 15px !important; }
    .radio-option { padding: 8px 12px !important; font-size: 14px !important; }
    .payment-price { font-size: 32px; }
}
.loading-overlay { position: fixed; top: 0; left: 0; right: 0; bottom: 0; background: rgba(0,0,0,0.8); display: none; align-items: center; justify-content: center; z-index: 1000; }
.loading-content { text-align: center; color: #c0a050; }
.loading-spinner { width: 60px; height: 60px; border: 3px solid rgba(192,160,80,0.3); border-top: 3px solid #c0a050; border-radius: 50%; animation: spin 1s linear infinite; margin: 0 auto 20px; }
@keyframes spin { 0% { transform: rotate(0deg); } 100% { transform: rotate(360deg); } }
.particles { position: fixed; top: 0; left: 0; width: 100%; height: 100%; pointer-events: none; z-index: 5; }
.particle { position: absolute; width: 2px; height: 2px; background: #c0a050; border-radius: 50%; opacity: 0.5; animation: float 10s infinite linear; }
@keyframes float { 0% { transform: translateY(0) translateX(0); opacity: 0; } 10% { opacity: 1; } 90% { opacity: 1; } 100% { transform: translateY(-100vh) translateX(50px); opacity: 0; } }
.step-indicator { display: flex; justify-content: center; align-items: center; margin-bottom: 30px; gap: 20px; }
.step-dot { width: 12px; height: 12px; border-radius: 50%; background: rgba(255,255,255,0.2); transition: all 0.3s ease; position: relative; }
.step-dot.active { background: #c0a050; box-shadow: 0 0 10px rgba(192, 160, 80, 0.5); transform: scale(1.5); }
.step-dot.completed::after { content: '✓'; position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); font-size: 10px; color: #1a1a1a; }
.step-connector { width: 40px; height: 2px; background: rgba(255,255,255,0.2); position: relative; }
.step-connector.completed::after { content: ''; position: absolute; top: 0; left: 0; right: 0; bottom: 0; background: #c0a050; animation: lineFill 0.5s ease-out; }
@keyframes lineFill { from { transform: scaleX(0); } to { transform: scaleX(1); } }
.radio-group { display: flex; gap: 25px; margin-bottom: 25px; justify-content: center; align-items: center; flex-wrap: wrap; }
.radio-option { display: inline-flex; align-items: center; cursor: pointer; color: #e0e0e0; font-size: 16px; padding: 12px 25px; background: rgba(0,0,0,0.2); border: 1px solid rgba(192,160,80,0.3); border-radius: 8px; transition: all 0.3s ease; font-family: 'STKaiti', 'KaiTi', 'SimKaiti', 'Microsoft YaHei', serif; position: relative; overflow: hidden; }
.radio-option:hover { border-color: #c0a050; box-shadow: 0 0 15px rgba(192,160,80,0.2); transform: translateY(-2px); }
.radio-option input[type="radio"] { appearance: none; -webkit-appearance: none; width: 20px; height: 20px; border: 2px solid rgba(192,160,80,0.5); border-radius: 50%; margin-right: 10px; position: relative; cursor: pointer; transition: all 0.3s ease; }
.radio-option input[type="radio"]:checked { border-color: #c0a050; background: radial-gradient(circle, #c0a050 40%, transparent 40%); }
.radio-option input[type="radio"]:checked::after { content: ''; position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); width: 8px; height: 8px; background: #FFD700; border-radius: 50%; box-shadow: 0 0 8px rgba(255, 215, 0, 0.5); }
.radio-option input[type="radio"]:checked + span { color: #FFD700; text-shadow: 0 0 8px rgba(255, 215, 0, 0.3); }
.radio-option span { transition: all 0.3s ease; }
.marriage-status-container { display: flex; align-items: center; gap: 15px; flex-wrap: wrap; margin-bottom: 20px; }
.marriage-status-container .input-label { margin-bottom: 0; white-space: nowrap; }
.marriage-status-container .radio-group { margin-bottom: 0; flex: 1; min-width: 200px; }
.requirement-input.editable { background: rgba(30, 25, 15, 0.25) !important; border: 1px solid rgba(192, 160, 80, 0.4) !important; color: #F4E4C1 !important; font-style: normal; box-shadow: inset 0 1px 8px rgba(0,0,0,0.3), 0 0 0 1px rgba(192, 160, 80, 0.1); }
.requirement-input.readonly { background: rgba(15, 12, 8, 0.2) !important; border: 1px dashed rgba(160, 130, 60, 0.3) !important; color: #A09070 !important; font-style: italic; cursor: default !important; box-shadow: inset 0 1px 6px rgba(0,0,0,0.4); }
.input-label.editable-label { color: #E0D0B0 !important; font-weight: bold; text-shadow: 0 0 8px rgba(224, 208, 176, 0.2); }
.input-label.readonly-label { color: #B0A080 !important; font-weight: normal; font-style: italic; }
.btn.editable-btn { background: linear-gradient(135deg, #c0a050 0%, #a08030 100%) !important; color: #1a1a1a !important; font-weight: bold; letter-spacing: 2px; box-shadow: 0 5px 15px rgba(192, 160, 80, 0.3); }
.btn.readonly-btn { background: linear-gradient(135deg, #888 0%, #555 100%) !important; color: #ccc !important; font-weight: normal; letter-spacing: 1px; box-shadow: 0 3px 10px rgba(0,0,0,0.3); }
.footer-bar { position: relative;width: 100%; background-color: #000; height: 30px; display: flex; align-items: center; justify-content: center; z-index: 1000; border-top: 1px solid #333; }
.footer-content { display: flex; gap: 20px; align-items: center; }
.beian-link { display: flex; align-items: center; text-decoration: none; color: #939393; font-size: 12px; height: 20px; line-height: 20px; }
.beian-link:hover { color: #c0a050; }
.beian-icon { width: 16px; height: 16px; margin-right: 5px; }
.payment-qr-container { background: rgba(0,0,0,0.3); border: 1px solid rgba(192,160,80,0.4); border-radius: 15px; padding: 20px 10px; text-align: center; max-width: 280px; margin: 25px auto; backdrop-filter: blur(10px); box-shadow: 0 8px 32px rgba(0,0,0,0.4); }
.qr-placeholder { width: 160px; height: 160px; margin: 20px auto; display: flex; flex-direction: column; align-items: center; justify-content: center; background: rgba(0,0,0,0.2); border: 2px dashed #c0a050; border-radius: 10px; }
.payment-qr-success { padding: 30px 0; text-align: center; }
.payment-qr-title { color: #e0c070; font-size: 22px; margin-bottom: 25px; font-weight: bold; letter-spacing: 2px; text-shadow: 0 0 10px rgba(224, 192, 112, 0.3); }
.payment-qr-amount { color: #FFD700; font-size: 36px; font-weight: bold; margin: 15px 0; text-shadow: 0 0 15px rgba(255, 215, 0, 0.4); }
.payment-qr-code { width: 160px; height: 160px; margin: 20px auto; display: block; border: 2px solid #c0a050; border-radius: 10px; box-shadow: 0 4px 15px rgba(0,0,0,0.3); background: #fff; }
.payment-qr-tip { color: #d0d0d0; font-size: 14px; line-height: 1.8; margin: 20px 0; padding: 0 15px; }
.btn-pay-now { background: linear-gradient(135deg, #FFD700 0%, #FFA000 100%) !important; color: #1a1a1a !important; margin: 15px auto 20px; display: none; }
.btn-pay-now:hover { box-shadow: 0 8px 25px rgba(255, 215, 0, 0.4) !important; }
.mobile-payment-info { display: none; text-align: center; margin: 20px 0; padding: 20px; background: rgba(0,0,0,0.2); border-radius: 10px; border: 1px solid rgba(255,215,0,0.2); }
.mobile-payment-info .payment-notice { margin-bottom: 15px; padding: 10px; }
.mobile-payment-info .payment-price { margin: 15px 0; }
.mobile-payment-info .payment-notice {border: none;}
/* ========= 太极阴阳鱼 + 九派易断 同款提示 ========= */
.in-app-overlay{
    position:fixed;
    inset:0;
    background:rgba(15,15,15,.9);
    backdrop-filter:blur(12px);
    z-index:9999;
    display:flex;
    align-items:center;
    justify-content:center;
    opacity:0;
    visibility:hidden;
    transition:.4s cubic-bezier(.4,0,.2,1);
}
.in-app-overlay.show{
    opacity:1;
    visibility:visible;
}
.in-app-box{
    width:86%;
    max-width:380px;
    background:linear-gradient(135deg,#8B4513 0%,#654321 50%,#4A2C17 100%);
    border:2px solid #D4A017;
    border-radius:12px 12px 8px 8px;
    box-shadow:0 12px 40px rgba(0,0,0,.6), inset 0 2px 10px rgba(0,0,0,.5);
    padding:35px 28px 40px;
    text-align:center;
    color:#F4E4C1;
    transform:scale(.96);
    transition:transform .35s ease;
}
.in-app-overlay.show .in-app-box{
    transform:scale(1);
}
/* 阴阳鱼：与首页同款 SVG + 动画 */
.in-app-taiji{
    width:60px;
    height:60px;
    margin:0 auto 15px;
    background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100'%3E%3Ccircle cx='50' cy='50' r='48' fill='%231a1a1a'/%3E%3Cpath d='M50 2 A48 48 0 0 1 50 98 A24 24 0 0 0 50 50 A24 24 0 0 1 50 2' fill='%23f0f0f0'/%3E%3Ccircle cx='50' cy='25' r='4.5' fill='%231a1a1a'/%3E%3Ccircle cx='50' cy='75' r='4.5' fill='%23f0f0f0'/%3E%3C/svg%3E") center/contain no-repeat;
    animation:taijiRotate 10s linear infinite;
}
@keyframes taijiRotate{
    from{transform:rotate(0deg);}
    to{transform:rotate(360deg);}
}
/* 网站名：与首页同款 */
.in-app-appname{
    font-size:26px;
    letter-spacing:6px;
    font-weight:bold;
    color:#e0e0e0;
    text-shadow:3px 3px 6px rgba(0,0,0,.7);
    margin-bottom:20px;
    position:relative;
}
.in-app-appname::after{
    content:'';
    position:absolute;
    bottom:-6px;
    left:0;
    right:0;
    height:2px;
    background:linear-gradient(90deg,transparent,#e0e0e0,transparent);
    animation:underlineGlow 3s ease-in-out infinite;
}
@keyframes underlineGlow{
    0%,100%{opacity:.3;}
    50%{opacity:1;}
}
.in-app-box>p{
    font-size:15px;
    opacity:.85;
    margin-bottom:25px;
    line-height:1.6;
}
.in-app-step{
    display:flex;
    align-items:center;
    gap:12px;
    font-size:15px;
    margin-bottom:14px;
}
.in-app-dot{
    width:24px;
    height:24px;
    background:#F4E4C1;
    color:#4A2C17;
    border-radius:50%;
    display:flex;
    align-items:center;
    justify-content:center;
    font-weight:bold;
    box-shadow:0 0 8px rgba(212,160,23,.4);
}
.in-app-dots{
    background:rgba(212,160,23,.2);
    padding:2px 8px;
    border-radius:4px;
    letter-spacing:3px;
    font-weight:bold;
}

.payment-channel-switch{
    display:flex;          /* 让按钮横排 */
    justify-content:center;
    margin-bottom:15px;
}
.channel-btn{
    display:inline-flex;
    align-items:center;
    padding:6px 14px;
    margin:0 6px;
    border:1px solid #c0a050;
    border-radius:4px;
    color:#c0a050;
    cursor:pointer;
    font-size:14px;
}
.channel-btn input{display:none}
.channel-btn.active{
    background:#c0a050;
    color:#1a1a1a;
}