/* ============================================
   The Digital Temple of Cai Shen
   Taoist Talisman Theme Styles
   ============================================ */

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

:root {
    --color-bg: #0a0a0f;
    --color-bg-light: #12121a;
    --color-primary: #1a1a2e;
    --color-gold: #D4AF37;
    --color-gold-light: #F9E076;
    --color-gold-dark: #B8941F;
    --color-text: #E8E8E8;
    --color-text-dim: #A0A0A0;
    --color-red: #C41E3A;
    --color-red-dark: #8B0000;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Cormorant Garamond', 'Noto Serif SC', serif;
    background: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
    min-height: 100vh;
    overflow-x: hidden;
}

.hidden {
    display: none !important;
}

section.hidden {
    display: none !important;
}

/* ============================================
   Preloader - Eight Talismans Awakening
   ============================================ */

.preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: var(--color-bg);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    overflow: hidden;
}

.preloader-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at center, rgba(212, 175, 55, 0.05) 0%, transparent 70%);
}

.floating-talismans {
    position: absolute;
    width: 100%;
    height: 100%;
}

.talisman {
    position: absolute;
    font-family: 'Noto Serif SC', serif;
    font-size: 2rem;
    color: rgba(212, 175, 55, 0.3);
    text-shadow: 0 0 20px rgba(212, 175, 55, 0.3);
    animation: talisman-pulse 3s infinite ease-in-out;
}

.talisman[data-direction="east"] { top: 50%; left: 10%; transform: translate(-50%, -50%); animation-delay: 0s; }
.talisman[data-direction="southeast"] { top: 20%; left: 20%; animation-delay: 0.3s; }
.talisman[data-direction="south"] { top: 10%; left: 50%; transform: translateX(-50%); animation-delay: 0.6s; }
.talisman[data-direction="southwest"] { top: 20%; right: 20%; animation-delay: 0.9s; }
.talisman[data-direction="west"] { top: 50%; right: 10%; transform: translate(50%, -50%); animation-delay: 1.2s; }
.talisman[data-direction="northwest"] { bottom: 20%; right: 20%; animation-delay: 1.5s; }
.talisman[data-direction="north"] { bottom: 10%; left: 50%; transform: translateX(-50%); animation-delay: 1.8s; }
.talisman[data-direction="northeast"] { bottom: 20%; left: 20%; animation-delay: 2.1s; }

@keyframes talisman-pulse {
    0%, 100% { opacity: 0.2; transform: scale(0.95); }
    50% { opacity: 0.5; transform: scale(1.05); }
}

.preloader-text {
    text-align: center;
    z-index: 10;
}

.awakening-text {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.5rem;
    color: var(--color-gold);
    letter-spacing: 0.3em;
    text-transform: uppercase;
    margin-bottom: 0.5rem;
    animation: text-fade 2s ease-in-out;
}

.direction-text {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1rem;
    color: var(--color-text-dim);
    font-style: italic;
    animation: text-fade 2s ease-in-out 0.5s both;
}

@keyframes text-fade {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.bagua-container {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 300px;
    height: 300px;
    z-index: 5;
}

.bagua-svg {
    width: 100%;
    height: 100%;
    animation: bagua-rotate 3s linear;
}

@keyframes bagua-rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(1080deg); }
}

/* ============================================
   Main Content & Header
   ============================================ */

.main-content {
    position: relative;
}

.header {
    padding: 1.5rem 2rem;
    display: flex;
    justify-content: center;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
}

.header-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.logo-icon {
    font-size: 1.5rem;
    color: var(--color-gold);
}

.logo-text {
    font-family: 'Cinzel', serif;
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--color-gold);
    letter-spacing: 0.2em;
}

/* ============================================
   Hero Section
   ============================================ */

.hero-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    padding: 6rem 2rem;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(ellipse at 20% 80%, rgba(88, 28, 135, 0.4) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 20%, rgba(139, 69, 19, 0.3) 0%, transparent 50%),
        radial-gradient(ellipse at center, rgba(212, 175, 55, 0.1) 0%, transparent 70%);
    pointer-events: none;
}

.energy-flows {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
}

.flow {
    position: absolute;
    display: flex;
    align-items: center;
    opacity: 0.3;
    transition: opacity 0.3s ease;
}

.flow:hover {
    opacity: 0.8;
}

.flow-label {
    font-family: 'Cinzel', serif;
    font-size: 0.7rem;
    color: var(--color-gold);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    white-space: nowrap;
}

.flow[data-direction="east"] { top: 50%; left: 0; transform: translateY(-50%); }
.flow[data-direction="southeast"] { top: 70%; left: 10%; }
.flow[data-direction="south"] { top: auto; bottom: 0; left: 50%; transform: translateX(-50%); }
.flow[data-direction="southwest"] { top: 70%; right: 10%; }
.flow[data-direction="west"] { top: 50%; right: 0; transform: translateY(-50%); }
.flow[data-direction="northwest"] { top: 20%; right: 10%; }
.flow[data-direction="north"] { top: 0; left: 50%; transform: translateX(-50%); }
.flow[data-direction="northeast"] { top: 20%; left: 10%; }

.hero-center {
    text-align: center;
    z-index: 10;
    max-width: 800px;
}

.god-figure {
    position: relative;
    display: inline-block;
    margin-bottom: 2rem;
}

.god-aura {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 150px;
    height: 150px;
    background: radial-gradient(circle, rgba(212, 175, 55, 0.3) 0%, transparent 70%);
    border-radius: 50%;
    animation: aura-pulse 3s ease-in-out infinite;
}

@keyframes aura-pulse {
    0%, 100% { transform: translate(-50%, -50%) scale(1); opacity: 0.5; }
    50% { transform: translate(-50%, -50%) scale(1.2); opacity: 0.8; }
}

.god-icon {
    font-size: 5rem;
    display: block;
    position: relative;
    z-index: 1;
    filter: drop-shadow(0 0 20px rgba(212, 175, 55, 0.5));
}

.floating-fu {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 2;
}

.fu-character {
    font-family: 'Noto Serif SC', serif;
    font-size: 3rem;
    color: var(--color-gold);
    text-shadow: 0 0 30px rgba(212, 175, 55, 0.8);
    animation: fu-burn 2s ease-in-out infinite;
}

@keyframes fu-burn {
    0%, 100% { opacity: 0.8; transform: scale(1); }
    50% { opacity: 1; transform: scale(1.1); }
}

.hero-title {
    font-family: 'Cinzel', serif;
    font-size: 3rem;
    font-weight: 700;
    color: var(--color-gold);
    letter-spacing: 0.2em;
    text-transform: uppercase;
    margin-bottom: 1rem;
    text-shadow: 0 0 40px rgba(212, 175, 55, 0.3);
}

.hero-subtitle {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.3rem;
    color: var(--color-text-dim);
    font-style: italic;
    margin-bottom: 1.5rem;
    letter-spacing: 0.05em;
}

.hero-description {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.1rem;
    color: var(--color-text-dim);
    line-height: 1.8;
    max-width: 600px;
    margin: 0 auto 2.5rem;
}

.start-btn {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1.25rem 2.5rem;
    background: linear-gradient(135deg, var(--color-red) 0%, var(--color-red-dark) 100%);
    border: 2px solid var(--color-gold);
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
    overflow: hidden;
}

.start-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s ease;
}

.start-btn:hover::before {
    left: 100%;
}

.start-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(212, 175, 55, 0.3);
}

.btn-fu {
    font-family: 'Noto Serif SC', serif;
    font-size: 1.5rem;
    color: var(--color-gold);
}

.btn-text {
    font-family: 'Cinzel', serif;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-gold-light);
    letter-spacing: 0.15em;
    text-transform: uppercase;
}

.btn-arrow {
    font-size: 1.2rem;
    color: var(--color-gold);
    transition: transform 0.3s ease;
}

.start-btn:hover .btn-arrow {
    transform: translateX(5px);
}

/* ============================================
   Ritual Section - Bagua Compass
   ============================================ */

.ritual-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    position: relative;
}

.bagua-compass {
    width: 90vmin;
    height: 90vmin;
    max-width: 800px;
    max-height: 800px;
    position: relative;
    background: radial-gradient(circle, rgba(212, 175, 55, 0.05) 0%, transparent 70%);
    border: 2px solid rgba(212, 175, 55, 0.3);
    border-radius: 50%;
}

.trigram {
    position: absolute;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
    padding: 0.5rem;
    transition: all 0.5s ease;
    opacity: 0.3;
}

.trigram.activated {
    opacity: 1;
    background: rgba(212, 175, 55, 0.15);
    border-radius: 12px;
    box-shadow: 0 0 30px rgba(212, 175, 55, 0.4);
}

.trigram[data-trigram="qian"] { top: 5%; left: 50%; transform: translateX(-50%); }
.trigram[data-trigram="kun"] { bottom: 5%; left: 50%; transform: translateX(-50%); }
.trigram[data-trigram="zhen"] { top: 50%; left: 5%; transform: translateY(-50%); }
.trigram[data-trigram="xun"] { top: 30%; left: 15%; }
.trigram[data-trigram="kan"] { top: 50%; right: 5%; transform: translateY(-50%); }
.trigram[data-trigram="li"] { bottom: 30%; right: 15%; }
.trigram[data-trigram="gen"] { top: 30%; right: 15%; }
.trigram[data-trigram="dui"] { bottom: 30%; left: 15%; }

.trigram-symbol {
    font-size: 2.5rem;
    color: var(--color-gold);
}

.trigram-name {
    font-family: 'Cinzel', serif;
    font-size: 1.1rem;
    color: var(--color-gold);
}

.trigram-meaning {
    font-size: 0.8rem;
    color: var(--color-text-dim);
    text-align: center;
}

.compass-center {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 50%;
    padding: 2rem;
    background: rgba(10, 10, 15, 0.8);
    border: 2px solid var(--color-gold);
    border-radius: 20px;
    text-align: center;
}

.input-label {
    font-family: 'Cinzel', serif;
    font-size: 1.1rem;
    color: var(--color-gold);
    margin-bottom: 1rem;
    line-height: 1.5;
}

.name-input {
    width: 100%;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.05);
    border: 2px solid rgba(212, 175, 55, 0.3);
    border-radius: 12px;
    color: var(--color-text);
    font-size: 1.1rem;
    font-family: 'Cormorant Garamond', serif;
    text-align: center;
    margin-bottom: 1rem;
    outline: none;
    transition: border-color 0.3s ease;
}

.name-input:focus {
    border-color: var(--color-gold);
    box-shadow: 0 0 20px rgba(212, 175, 55, 0.3);
}

.activate-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    background: linear-gradient(135deg, var(--color-gold) 0%, var(--color-gold-dark) 100%);
    border: none;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.activate-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(212, 175, 55, 0.4);
}

.activate-btn .btn-icon {
    font-size: 1.2rem;
}

.activate-btn .btn-text {
    font-family: 'Cinzel', serif;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-bg);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

/* ============================================
   Blessings Section
   ============================================ */

.blessings-section {
    min-height: 100vh;
    padding: 4rem 2rem;
}

.blessings-container {
    max-width: 800px;
    margin: 0 auto;
    display: grid;
    gap: 1.5rem;
}

.blessing {
    background: rgba(26, 15, 15, 0.8);
    border: 2px solid rgba(212, 175, 55, 0.2);
    border-radius: 12px;
    padding: 1.5rem;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.6s ease;
}

.blessing.visible {
    opacity: 1;
    transform: translateY(0);
}

.blessing-icon {
    display: inline-block;
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.blessing-title {
    font-family: 'Cinzel', serif;
    font-size: 1.3rem;
    color: var(--color-gold);
    margin-bottom: 0.5rem;
}

.blessing-text {
    font-size: 1.05rem;
    color: var(--color-text);
    line-height: 1.7;
}

.blessings-complete {
    text-align: center;
    padding: 3rem 2rem;
    opacity: 0;
    animation: fadeIn 1s ease 12s forwards;
}

@keyframes fadeIn {
    to { opacity: 1; }
}

.complete-text {
    font-family: 'Cinzel', serif;
    font-size: 1.5rem;
    color: var(--color-gold);
    margin-bottom: 2rem;
}

.draw-talisman-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    background: linear-gradient(135deg, var(--color-red) 0%, var(--color-red-dark) 100%);
    border: 2px solid var(--color-gold);
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.draw-talisman-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(212, 175, 55, 0.4);
}

.draw-talisman-btn .btn-icon {
    font-size: 1.2rem;
}

.draw-talisman-btn .btn-text {
    font-family: 'Cinzel', serif;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-gold-light);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

/* ============================================
   Talisman Draw Section
   ============================================ */

.talisman-draw-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

.draw-container {
    text-align: center;
}

.bamboo-cylinder {
    position: relative;
    width: 200px;
    height: 300px;
    margin: 0 auto 2rem;
}

.cylinder-body {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #8B4513 0%, #5D2906 100%);
    border: 3px solid #3E1F06;
    border-radius: 20px 20px 10px 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.cylinder-pattern {
    font-size: 1.5rem;
    color: rgba(0, 0, 0, 0.3);
    letter-spacing: 0.5rem;
}

.cylinder-opening {
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 180px;
    height: 30px;
    background: #2C1805;
    border-radius: 0 0 10px 10px;
}

.draw-sticks {
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.stick {
    position: absolute;
    width: 8px;
    height: 250px;
    background: linear-gradient(90deg, #D2B48C 0%, #F5DEB3 50%, #D2B48C 100%);
    border-radius: 4px;
    bottom: 0;
    transition: transform 1s ease;
}

.stick-1 { left: 40px; transform: rotate(-5deg); --rotate-start: -7deg; --rotate-end: -3deg; }
.stick-2 { left: 65px; transform: rotate(-2deg); --rotate-start: -4deg; --rotate-end: 0deg; }
.stick-3 { left: 90px; transform: rotate(0deg); --rotate-start: -2deg; --rotate-end: 2deg; }
.stick-4 { left: 115px; transform: rotate(2deg); --rotate-start: 0deg; --rotate-end: 4deg; }
.stick-5 { 
    left: 140px; 
    transform: rotate(5deg); 
    --rotate-start: 3deg; --rotate-end: 7deg;
    transition: transform 1.5s ease-out;
}

.bamboo-cylinder.shaking .stick-1 {
    animation: shake-stick 0.1s infinite alternate;
}
.bamboo-cylinder.shaking .stick-2 {
    animation: shake-stick 0.1s infinite alternate 0.02s;
}
.bamboo-cylinder.shaking .stick-3 {
    animation: shake-stick 0.1s infinite alternate 0.04s;
}
.bamboo-cylinder.shaking .stick-4 {
    animation: shake-stick 0.1s infinite alternate 0.06s;
}
.bamboo-cylinder.shaking .stick-5 {
    animation: shake-stick 0.1s infinite alternate 0.08s;
}

@keyframes shake-stick {
    from { transform: translateX(-2px) rotate(var(--rotate-start)); }
    to { transform: translateX(2px) rotate(var(--rotate-end)); }
}

.stick-5.fallen {
    transform: translate(80px, 120px) rotate(30deg) !important;
}

.shake-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    background: linear-gradient(135deg, var(--color-red) 0%, var(--color-red-dark) 100%);
    border: 2px solid var(--color-gold);
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.shake-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(212, 175, 55, 0.4);
}

.shake-btn .btn-text {
    font-family: 'Cinzel', serif;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-gold-light);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

/* ============================================
   Talisman Result Section
   ============================================ */

.talisman-result-section {
    min-height: 100vh;
    padding: 4rem 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.result-container {
    max-width: 700px;
    text-align: center;
}

.talisman-card {
    background: linear-gradient(135deg, rgba(139, 0, 0, 0.8) 0%, rgba(100, 0, 0, 0.9) 100%);
    border: 3px solid var(--color-gold);
    border-radius: 20px;
    padding: 3rem 2rem;
    margin-bottom: 2rem;
    position: relative;
    overflow: hidden;
}

.talisman-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(212, 175, 55, 0.1) 0%, transparent 70%);
    animation: card-glow 3s infinite ease-in-out;
}

@keyframes card-glow {
    0%, 100% { opacity: 0.3; transform: scale(1); }
    50% { opacity: 0.6; transform: scale(1.1); }
}

.talisman-border {
    position: relative;
    z-index: 1;
}

.talisman-inner {
    text-align: center;
}

.fu-symbol {
    font-family: 'Noto Serif SC', serif;
    font-size: 5rem;
    color: var(--color-gold);
    text-shadow: 0 0 30px rgba(212, 175, 55, 0.8);
    margin-bottom: 1rem;
}

.talisman-number {
    font-family: 'Cinzel', serif;
    font-size: 1rem;
    color: var(--color-gold-light);
    letter-spacing: 0.2em;
    margin-bottom: 0.5rem;
}

.talisman-name {
    font-family: 'Cinzel', serif;
    font-size: 1.5rem;
    color: var(--color-gold);
    margin-bottom: 1.5rem;
    font-style: italic;
}

.talisman-meaning {
    background: rgba(10, 10, 15, 0.5);
    border-radius: 12px;
    padding: 2rem;
    margin-bottom: 2rem;
}

.meaning-text {
    font-size: 1.2rem;
    line-height: 1.8;
    color: var(--color-text);
    font-style: italic;
}

.carry-text {
    font-size: 0.95rem;
    color: var(--color-text-dim);
    margin-top: 1rem;
    font-style: italic;
}

.result-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: center;
}

.action-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.8rem 1.5rem;
    font-family: 'Cinzel', serif;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    border: 2px solid var(--color-gold);
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
    background: transparent;
    color: var(--color-gold);
}

.action-btn:hover {
    background: var(--color-gold);
    color: var(--color-bg);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(212, 175, 55, 0.4);
}

.action-btn.primary {
    background: linear-gradient(135deg, var(--color-red) 0%, var(--color-red-dark) 100%);
    border-color: var(--color-gold);
    color: var(--color-gold-light);
}

.action-btn.primary:hover {
    background: linear-gradient(135deg, var(--color-red-dark) 0%, var(--color-red) 100%);
    box-shadow: 0 8px 30px rgba(201, 31, 55, 0.5);
}
/* ============================================
 1. 打赏页面整体布局 (The Offering Chamber)
 ============================================ */

.donation-section {
  min-height: 100vh;
  padding: 4rem 1.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  background: radial-gradient(circle at center, #1a1a1a 0%, #000000 100%);
}

.donation-container {
  width: 100%;
  max-width: 600px;
  text-align: center;
}

.offering-text {
  margin-bottom: 2rem;
}

.offering-title {
  font-family: 'Cinzel', serif;
  font-size: 1.3rem;
  color: var(--color-gold);
  margin-bottom: 0.5rem;
}

.offering-subtitle {
  font-size: 1.1rem;
  color: var(--color-text);
  margin-bottom: 0.5rem;
  font-style: italic;
}

.offering-description {
  font-size: 1rem;
  color: var(--color-text-dim);
  line-height: 1.7;
}

/* --- 香坛动画 (The Incense Burner) --- */
.incense-burner {
  position: relative;
  width: 160px;
  height: 80px;
  margin: 0 auto 4rem;
}

.burner-body {
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, #4a4a4a 0%, #2a2a2a 100%);
  border: 2px solid rgba(212, 175, 55, 0.3);
  border-radius: 0 0 40% 40%;
  position: relative;
  box-shadow: 0 10px 30px rgba(0,0,0,0.8);
}

.incense-stick {
  position: absolute;
  bottom: 60px;
  width: 3px;
  height: 70px;
  background: #8B4513;
  border-radius: 2px;
}
.incense-stick.stick-1 { left: 50px; transform: rotate(-5deg); }
.incense-stick.stick-2 { left: 80px; transform: rotate(0deg); }
.incense-stick.stick-3 { left: 110px; transform: rotate(5deg); }

/* 青烟动画 */
.smoke-particle {
  position: absolute;
  width: 12px;
  height: 12px;
  background: rgba(200, 200, 200, 0.2);
  filter: blur(4px);
  border-radius: 50%;
  animation: smoke-rise 4s infinite ease-out;
}
@keyframes smoke-rise {
  0% { opacity: 0; transform: translateY(0) scale(1); }
  20% { opacity: 0.4; transform: translateY(-30px) scale(1.5); }
  100% { opacity: 0; transform: translateY(-120px) scale(4); }
}

/* --- 价格选项 (The Angelic Numbers) --- */
.offering-options {
  display: grid;
  grid-template-columns: repeat(3, 1fr); /* 三列横向排布 */
  gap: 1rem;
  margin: 2.5rem 0;
}

.offering-option {
  padding: 1.5rem 0.5rem;
  background: rgba(212, 175, 55, 0.03);
  border: 1px solid rgba(212, 175, 55, 0.2);
  border-radius: 1rem;
  cursor: pointer;
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  position: relative;
}

.offering-option:hover, .offering-option.selected {
  background: rgba(212, 175, 55, 0.1);
  border-color: rgba(212, 175, 55, 0.6);
  transform: translateY(-5px);
  box-shadow: 0 10px 20px rgba(0,0,0,0.4);
}

.option-amount {
  display: block;
  font-family: 'Cinzel', serif;
  font-size: 1.6rem;
  font-weight: 700;
  color: #fde68a;
  margin-bottom: 0.25rem;
}

.option-label {
  font-size: 0.7rem;
  color: #71717a;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* 特殊标记：最受欢迎 */
.offering-option.popular {
  border-color: rgba(212, 175, 55, 0.5);
}
.popular-tag {
  position: absolute;
  top: -10px;
  left: 50%;
  transform: translateX(-50%);
  background: #d4af37;
  color: #000;
  font-size: 0.6rem;
  font-weight: 800;
  padding: 0.2rem 0.6rem;
  border-radius: 20px;
  white-space: nowrap;
}

/* --- 给朋友上香 --- */
.friend-offering {
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(212, 175, 55, 0.2);
}

.friend-text {
  color: var(--color-text);
  font-size: 0.95rem;
  margin-bottom: 0.75rem;
}

.friend-name-input,
.friend-message-input {
  width: 100%;
  margin-bottom: 0.75rem;
  padding: 0.75rem 1rem;
  background: rgba(255, 255, 255, 0.05);
  border: 2px solid rgba(212, 175, 55, 0.2);
  border-radius: 8px;
  color: var(--color-text);
  font-family: 'Cormorant Garamond', serif;
  font-size: 0.95rem;
  outline: none;
}

.friend-name-input:focus,
.friend-message-input:focus {
  border-color: var(--color-gold);
  box-shadow: 0 0 20px rgba(212, 175, 55, 0.2);
}

/* ============================================
 2. 感恩祭坛 (The Gratitude Altar - Bottom)
 ============================================ */

.gratitude-altar {
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(212, 175, 55, 0.2);
}

.gratitude-altar h2 {
  font-family: 'Cinzel', serif;
  color: var(--color-gold);
  margin-bottom: 1rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
}

.text-center {
  text-align: center;
}

.mb-10 {
  margin-bottom: 2.5rem;
}

/* --- 输入意图区域 (Seal Intention) --- */
.altar-input-wrapper {
  margin-top: 2rem;
  width: 100%;
}

.altar-input {
  width: 100%;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(212, 175, 55, 0.15);
  border-radius: 3rem;
  padding: 0.9rem 1.5rem;
  color: #fde68a;
  font-size: 0.85rem;
  text-align: center;
  transition: all 0.3s ease;
  font-family: 'Cormorant Garamond', serif;
}

.altar-input:focus {
  outline: none;
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(212, 175, 55, 0.5);
  box-shadow: 0 0 20px rgba(212, 175, 55, 0.1);
}

.gratitude-altar-viewport {
  position: relative;
  height: 380px;
  overflow: hidden;
  margin-top: 2rem;
  border-top: 1px solid rgba(212, 175, 55, 0.1);
  /* 核心边缘虚化遮罩 */
  -webkit-mask-image: linear-gradient(to bottom, transparent, black 15%, black 85%, transparent);
  mask-image: linear-gradient(to bottom, transparent, black 15%, black 85%, transparent);
}

@keyframes slow-scroll {
  0% { transform: translateY(0); }
  100% { transform: translateY(-50%); }
}

.animate-slow-scroll {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
  padding: 2rem 0;
  animation: slow-scroll 45s linear infinite;
}

.animate-slow-scroll:hover {
  animation-play-state: paused;
}

/* 留言卡片：增强了磨砂玻璃感 */
.gratitude-item {
  background: rgba(15, 15, 15, 0.5);
  border: 1px solid rgba(212, 175, 55, 0.12);
  border-radius: 1.25rem;
  padding: 1.5rem;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transition: all 0.3s ease;
}

.gratitude-item:hover {
  border-color: rgba(212, 175, 55, 0.4);
  background: rgba(25, 25, 25, 0.7);
  box-shadow: 0 12px 24px rgba(0,0,0,0.6);
}

.user-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.75rem;
}

.user-name {
  color: #fde68a;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.05em;
}

.tag {
  font-size: 0.6rem;
  color: rgba(212, 175, 55, 0.6);
  border: 1px solid rgba(212, 175, 55, 0.2);
  padding: 0.1rem 0.5rem;
  border-radius: 1rem;
}

.content {
  color: #d1d1d6;
  font-size: 0.85rem;
  line-height: 1.6;
  font-style: italic;
  font-weight: 300;
}

.mt-12 {
  margin-top: 3rem;
}

/* --- 响应式处理 --- */
@media (max-width: 480px) {
  .offering-options {
    grid-template-columns: 1fr; /* 手机端改为垂直排列，点击更方便 */
  }
  .gratitude-altar-viewport {
    height: 320px;
  }
  .option-amount {
    font-size: 1.4rem;
  }
}

/* ============================================
   Footer & Fu Explanation
   ============================================ */

.footer {
    padding: 3rem 2rem;
    border-top: 1px solid rgba(212, 175, 55, 0.2);
    background: rgba(10, 10, 15, 0.8);
}

.footer-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.fu-explanation {
    margin-bottom: 2rem;
    text-align: left;
    padding: 2rem;
    background: rgba(255, 255, 255, 0.02);
    border-radius: 12px;
}

.explanation-title {
    font-family: 'Cinzel', serif;
    font-size: 1.5rem;
    color: var(--color-gold);
    margin-bottom: 1rem;
    text-align: center;
}

.explanation-text {
    font-size: 1rem;
    color: var(--color-text-dim);
    line-height: 1.7;
    margin-bottom: 1rem;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.footer-links a {
    font-size: 0.9rem;
    color: var(--color-text-dim);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: var(--color-gold);
}

.copyright {
    font-size: 0.85rem;
    color: var(--color-text-dim);
    margin-bottom: 0.5rem;
}

.disclaimer-text {
    font-size: 0.8rem;
    color: rgba(160, 160, 160, 0.6);
}

/* ============================================
   Toast Notification
   ============================================ */

.toast {
    position: fixed;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(10, 10, 15, 0.95);
    border: 2px solid var(--color-gold);
    border-radius: 50px;
    padding: 1rem 2rem;
    font-size: 0.95rem;
    color: var(--color-gold-light);
    z-index: 9999;
    transition: all 0.3s ease;
}

.toast.hidden {
    transform: translateX(-50%) translateY(100px);
    opacity: 0;
    pointer-events: none;
}

/* ============================================
   Share Modal
   ============================================ */

.share-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 99999;
}

.share-modal.hidden {
    display: none !important;
}

.share-modal-backdrop {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
}

.share-modal-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 90%;
    max-width: 500px;
    background: var(--color-bg);
    border: 3px solid var(--color-gold);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(212, 175, 55, 0.3);
}

.share-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 1.5rem;
    background: rgba(212, 175, 55, 0.1);
    border-bottom: 1px solid rgba(212, 175, 55, 0.3);
}

.share-modal-header h3 {
    font-family: 'Cinzel', serif;
    font-size: 1.3rem;
    color: var(--color-gold);
    margin: 0;
}

.close-btn {
    width: 32px;
    height: 32px;
    background: transparent;
    border: none;
    color: var(--color-text-dim);
    font-size: 1.8rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all 0.3s ease;
    line-height: 1;
    padding: 0;
}

.close-btn:hover {
    background: rgba(212, 175, 55, 0.1);
    color: var(--color-gold);
}

.share-modal-body {
    padding: 1.5rem;
}

.share-modal-body p {
    font-size: 0.95rem;
    color: var(--color-text-dim);
    margin-bottom: 1rem;
}

.share-url-container {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

#share-url-input {
    flex: 1;
    padding: 0.75rem 1rem;
    background: rgba(255, 255, 255, 0.05);
    border: 2px solid rgba(212, 175, 55, 0.3);
    border-radius: 8px;
    color: var(--color-text);
    font-size: 0.9rem;
    font-family: 'Cormorant Garamond', serif;
    outline: none;
}

.copy-btn {
    padding: 0.75rem 1.25rem;
    background: var(--color-gold);
    border: none;
    border-radius: 8px;
    font-family: 'Cinzel', serif;
    font-size: 0.9rem;
    color: var(--color-bg);
    cursor: pointer;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.copy-btn:hover {
    background: var(--color-gold-dark);
    box-shadow: 0 5px 15px rgba(212, 175, 55, 0.4);
}

.share-buttons {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

.share-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem;
    border-radius: 8px;
    text-decoration: none;
    font-family: 'Cinzel', serif;
    font-size: 0.85rem;
    font-weight: 600;
    color: white;
    transition: all 0.3s ease;
}

.share-btn.twitter {
    background: #1DA1F2;
}

.share-btn.facebook {
    background: #1877F2;
}

.share-btn.whatsapp {
    background: #25D366;
}

.share-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.share-note {
    text-align: center;
    font-size: 0.85rem;
    margin-bottom: 1rem;
}

.native-share-btn {
    width: 100%;
    padding: 0.85rem;
    background: transparent;
    border: 2px dashed var(--color-gold);
    border-radius: 8px;
    font-family: 'Cinzel', serif;
    font-size: 0.9rem;
    color: var(--color-gold);
    cursor: pointer;
    transition: all 0.3s ease;
}

.native-share-btn:hover {
    background: rgba(212, 175, 55, 0.1);
}
/* ============================================
   Social Proof Marquee (新增)
   ============================================ */

.social-proof-marquee {
  background: rgba(0, 0, 0, 0.4);
  padding: 0.5rem 0;
  overflow: hidden;
  border-top: 1px solid rgba(212, 175, 55, 0.2);
  border-bottom: 1px solid rgba(212, 175, 55, 0.2);
}

.marquee-content {
  display: inline-block;
  white-space: nowrap;
  animation: marquee 30s linear infinite;
  padding-left: 100%;
}

@keyframes marquee {
  from {
      transform: translateX(0);
  }
  to {
      transform: translateX(-50%);
  }
}

.marquee-text {
  color: rgba(212, 175, 55, 0.8);
  font-size: 0.85rem;
  font-style: italic;
  font-family: 'Cormorant Garamond', serif;
}

.marquee-text span {
  margin: 0 1rem;
}

/* ============================================
   Expiry Countdown (新增)
   ============================================ */

.expiry-countdown {
  text-align: center;
  margin-bottom: 1rem;
}

.expiry-label {
  color: #f87171;
  font-size: 0.8rem;
  font-family: monospace;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 0.6; }
  50% { opacity: 1; }
}

/* ============================================
   Download Button (新增)
   ============================================ */

.download-btn-container {
  margin-top: 2rem;
  text-align: center;
}

.download-wallpaper-btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 1rem 2rem;
  background: linear-gradient(135deg, var(--color-gold) 0%, var(--color-gold-dark) 100%);
  border: 2px solid var(--color-gold);
  border-radius: 50px;
  cursor: pointer;
  transition: all 0.3s ease;
  overflow: hidden;
}

.download-wallpaper-btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
  transition: left 0.5s ease;
}

.download-wallpaper-btn:hover::before {
  left: 100%;
}

.download-wallpaper-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(212, 175, 55, 0.4);
}

.download-wallpaper-btn span {
  font-family: 'Cinzel', serif;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-bg);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.download-hint {
  text-align: center;
  margin-top: 0.5rem;
  font-size: 0.75rem;
  color: var(--color-text-dim);
  font-style: italic;
}

/* ============================================
   Responsive Design
   ============================================ */

@media (max-width: 768px) {
  .hero-title {
      font-size: 2rem;
      letter-spacing: 0.15em;
  }
  
  .bagua-compass {
      width: 95vmin;
      height: 95vmin;
  }
  
  .compass-center {
      width: 65%;
      padding: 1.5rem;
  }
  
  .trigram-symbol {
      font-size: 1.5rem;
  }
  
  .trigram-meaning {
      display: none;
  }
  
  .talisman-card {
      padding: 2rem 1rem;
  }
  
  .fu-symbol {
      font-size: 4rem;
  }
  
  .result-actions {
      flex-direction: column;
  }
  
  .action-btn {
      width: 100%;
      justify-content: center;
  }
}

/* ============================================
   Friend Attribution
   ============================================ */

.friend-attribution {
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(212, 175, 55, 0.3);
}

.friend-attribution p {
  margin-bottom: 0.75rem;
}

.friend-personal-message {
  background: rgba(212, 175, 55, 0.1);
  border-left: 3px solid var(--color-gold);
  padding: 0.75rem 1rem;
  border-radius: 4px;
  font-style: italic;
  margin: 1rem 0;
  color: var(--color-text);
}