:root {
    --parchment: #f4e8d0;
    --aged-paper: #e8dcc4;
    --ink-dark: #2c1810;
    --ink-medium: #4a3228;
    --sepia: #8b6f47;
    --gold: #d4af37;
    --rust: #b85c38;
    --ocean: #2d5f6f;
    --shadow: rgba(44, 24, 16, 0.3);
}

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

body {
    font-family: 'Crimson Text', serif;
    background: linear-gradient(135deg, var(--aged-paper) 0%, var(--parchment) 100%);
    color: var(--ink-dark);
    min-height: 100vh;
    position: relative;
    overflow-x: hidden;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        repeating-linear-gradient(
            0deg,
            transparent,
            transparent 2px,
            rgba(139, 111, 71, 0.03) 2px,
            rgba(139, 111, 71, 0.03) 4px
        );
    pointer-events: none;
    z-index: 1;
}

.page-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    position: relative;
    z-index: 2;
}

.compass-decoration {
    position: fixed;
    top: 5%;
    right: 5%;
    width: 120px;
    height: 120px;
    opacity: 0.15;
    pointer-events: none;
    z-index: 0;
}

.compass-decoration::before {
    content: '✦';
    font-size: 120px;
    color: var(--sepia);
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.compass-decoration.animate::before {
    animation: rotateCompass 20s linear infinite;
}

@keyframes rotateCompass {
    from { transform: translate(-50%, -50%) rotate(0deg); }
    to { transform: translate(-50%, -50%) rotate(360deg); }
}

.content-wrapper {
    max-width: 800px;
    width: 100%;
    background: var(--parchment);
    border: 3px solid var(--ink-dark);
    box-shadow: 
        0 10px 40px var(--shadow),
        inset 0 0 60px rgba(139, 111, 71, 0.1);
    padding: 3rem;
    position: relative;
}

.content-wrapper::before,
.content-wrapper::after {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    border: 2px solid var(--ink-dark);
}

.content-wrapper::before {
    top: 15px;
    left: 15px;
    border-right: none;
    border-bottom: none;
}

.content-wrapper::after {
    bottom: 15px;
    right: 15px;
    border-left: none;
    border-top: none;
}

/* Typography */
.treasure-header {
    text-align: center;
    margin-bottom: 3rem;
    padding-bottom: 2rem;
    border-bottom: 2px solid var(--sepia);
    position: relative;
}

.title-main {
    font-family: 'Cinzel', serif;
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--ink-dark);
    letter-spacing: 0.05em;
    margin-bottom: 1rem;
    text-shadow: 2px 2px 4px var(--shadow);
    animation: fadeInDown 1s ease-out;
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.subtitle {
    font-size: 1.3rem;
    color: var(--ink-medium);
    font-style: italic;
    letter-spacing: 0.08em;
    animation: fadeIn 1.5s ease-out;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.clue-header {
    text-align: center;
    margin-bottom: 2.5rem;
}

.clue-number {
    font-family: 'Cinzel', serif;
    font-size: 1rem;
    letter-spacing: 0.3em;
    color: var(--sepia);
    margin-bottom: 1rem;
    animation: fadeIn 0.8s ease-out;
}

.title-clue {
    font-family: 'Cinzel', serif;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--ink-dark);
    letter-spacing: 0.03em;
    animation: fadeInDown 1s ease-out;
}

/* Content Sections */
.intro-box {
    margin-bottom: 3rem;
    padding: 2rem;
    background: rgba(255, 255, 255, 0.3);
    border-left: 4px solid var(--gold);
    animation: slideInLeft 1s ease-out;
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.intro-text {
    font-size: 1.2rem;
    line-height: 1.8;
    color: var(--ink-dark);
    margin-bottom: 1rem;
}

.intro-text:last-child {
    margin-bottom: 0;
}

.clue-box {
    margin: 3rem 0;
    padding: 3rem 2rem;
    background: linear-gradient(to bottom, rgba(255,255,255,0.4), rgba(255,255,255,0.1));
    border: 2px solid var(--ink-dark);
    position: relative;
    animation: scaleIn 0.8s ease-out;
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.95);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.clue-decoration {
    font-size: 2rem;
    color: var(--sepia);
    text-align: center;
    margin-bottom: 2rem;
}

.clue-decoration.mirror {
    transform: scaleY(-1);
    margin-bottom: 0;
    margin-top: 2rem;
}

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

.riddle-line {
    font-size: 1.3rem;
    line-height: 1.9;
    color: var(--ink-dark);
    font-style: italic;
    margin-bottom: 0.5rem;
}

/* Hints */
.hint-section {
    margin: 2rem 0;
    text-align: center;
}

.hint-toggle {
    display: inline-block;
    cursor: pointer;
    padding: 0.8rem 1.5rem;
    background: var(--aged-paper);
    border: 1px solid var(--sepia);
    transition: all 0.3s ease;
}

.hint-toggle:hover {
    background: var(--parchment);
    border-color: var(--ink-dark);
}

.hint-toggle summary {
    font-family: 'Cinzel', serif;
    font-size: 1rem;
    letter-spacing: 0.05em;
    color: var(--ink-medium);
}

.hint-text {
    margin-top: 1rem;
    padding: 1.5rem;
    background: rgba(255, 255, 255, 0.5);
    border-left: 3px solid var(--rust);
    font-size: 1.1rem;
    line-height: 1.7;
    color: var(--ink-dark);
    animation: fadeIn 0.5s ease-out;
}

/* Answer Section */
.answer-section {
    margin: 3rem 0;
    animation: fadeIn 1s ease-out 0.3s both;
}

.answer-input-container {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.answer-input {
    flex: 1;
    min-width: 200px;
    padding: 1rem 1.5rem;
    font-family: 'Crimson Text', serif;
    font-size: 1.1rem;
    background: rgba(255, 255, 255, 0.8);
    border: 2px solid var(--sepia);
    color: var(--ink-dark);
    transition: all 0.3s ease;
}

.answer-input:focus {
    outline: none;
    border-color: var(--gold);
    background: rgba(255, 255, 255, 0.95);
    box-shadow: 0 0 10px rgba(212, 175, 55, 0.2);
}

.answer-input:disabled {
    background: var(--aged-paper);
    cursor: not-allowed;
    opacity: 0.7;
}

.submit-button {
    padding: 1rem 2.5rem;
    background: var(--ink-dark);
    color: var(--parchment);
    border: 2px solid var(--ink-dark);
    font-family: 'Cinzel', serif;
    font-size: 1rem;
    letter-spacing: 0.05em;
    cursor: pointer;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.submit-button:hover {
    background: var(--sepia);
    border-color: var(--sepia);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px var(--shadow);
}

.submit-button:active {
    transform: translateY(0);
}

.feedback-message {
    padding: 1rem 1.5rem;
    margin: 1rem 0;
    border-radius: 4px;
    font-size: 1.1rem;
    animation: slideInLeft 0.3s ease-out;
}

.feedback-message.error {
    background: rgba(184, 92, 56, 0.15);
    border-left: 4px solid var(--rust);
    color: var(--rust);
}

.next-clue-reveal {
    margin-top: 2rem;
    padding: 2.5rem;
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.15), rgba(212, 175, 55, 0.05));
    border: 2px solid var(--gold);
    text-align: center;
    animation: scaleIn 0.5s ease-out;
}

.success-message {
    font-size: 1.3rem;
    color: var(--gold);
    margin-bottom: 1rem;
    font-weight: 600;
}

.next-page-name {
    font-family: 'Cinzel', serif;
    font-size: 1.6rem;
    color: var(--ink-dark);
    margin: 1.5rem 0;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.6);
    border: 1px solid var(--sepia);
}

.next-page-name strong {
    color: var(--ocean);
}

.next-clue-reveal .nav-button {
    display: inline-block;
    margin-top: 1.5rem;
}

.riddle-question {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--ink-dark);
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid var(--sepia);
    font-style: normal;
}

/* Buttons */
.start-container {
    text-align: center;
    margin: 3rem 0;
}

.start-button {
    display: inline-flex;
    align-items: center;
    gap: 1rem;
    padding: 1.2rem 3rem;
    background: var(--ink-dark);
    color: var(--parchment);
    text-decoration: none;
    font-family: 'Cinzel', serif;
    font-size: 1.3rem;
    letter-spacing: 0.08em;
    border: 3px solid var(--ink-dark);
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.02); }
}

.start-button::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: var(--gold);
    transform: translate(-50%, -50%);
    transition: width 0.4s ease, height 0.4s ease;
    z-index: -1;
}

.start-button:hover {
    color: var(--ink-dark);
    border-color: var(--gold);
    transform: translateY(-2px);
    box-shadow: 0 10px 25px var(--shadow);
}

.start-button:hover::before {
    width: 110%;
    height: 300%;
}

.button-decoration {
    font-size: 1.5rem;
}

.navigation-buttons {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    margin-top: 3rem;
}

.nav-button {
    flex: 1;
    padding: 1rem 2rem;
    text-align: center;
    text-decoration: none;
    font-family: 'Cinzel', serif;
    font-size: 1.1rem;
    letter-spacing: 0.05em;
    border: 2px solid var(--ink-dark);
    transition: all 0.3s ease;
}

.nav-button.primary {
    background: var(--ink-dark);
    color: var(--parchment);
}

.nav-button.primary:hover {
    background: var(--sepia);
    border-color: var(--sepia);
    transform: translateX(3px);
}

.nav-button.secondary {
    background: transparent;
    color: var(--ink-dark);
}

.nav-button.secondary:hover {
    background: var(--aged-paper);
    transform: translateX(-3px);
}

/* Warning & Footer */
.warning-note {
    text-align: center;
    margin-top: 3rem;
    padding: 1.5rem;
    background: rgba(184, 92, 56, 0.1);
    border: 1px solid var(--rust);
}

.warning-note p {
    font-size: 1.1rem;
    color: var(--ink-medium);
    font-style: italic;
}

.page-footer {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 2px solid var(--sepia);
    text-align: center;
}

.page-footer p {
    font-size: 1.1rem;
    color: var(--ink-medium);
    font-style: italic;
    letter-spacing: 0.05em;
}

/* Treasure Reveal */
.treasure-reveal {
    margin: 3rem 0;
    animation: fadeIn 1s ease-out 0.5s both;
}

.reveal-title {
    font-family: 'Cinzel', serif;
    font-size: 2rem;
    text-align: center;
    color: var(--gold);
    margin-bottom: 2rem;
    text-shadow: 1px 1px 2px var(--shadow);
}

.treasure-box {
    padding: 3rem;
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.2), rgba(212, 175, 55, 0.05));
    border: 3px double var(--gold);
    box-shadow: 0 0 30px rgba(212, 175, 55, 0.3);
}

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

.treasure-message {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--gold);
    margin-bottom: 1.5rem;
}

.treasure-description {
    font-size: 1.2rem;
    line-height: 1.8;
    color: var(--ink-dark);
    margin-bottom: 2rem;
}

.treasure-item {
    margin-top: 2rem;
    padding: 2rem;
    background: rgba(255, 255, 255, 0.5);
}

.treasure-chest {
    font-size: 4rem;
    margin-bottom: 1rem;
    animation: bounce 2s ease-in-out infinite;
}

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.treasure-name {
    font-family: 'Cinzel', serif;
    font-size: 1.4rem;
    color: var(--ocean);
    font-weight: 600;
    letter-spacing: 0.03em;
}

/* Responsive Design */
@media (max-width: 768px) {
    .content-wrapper {
        padding: 2rem;
    }
    
    .title-main {
        font-size: 2.5rem;
    }
    
    .subtitle {
        font-size: 1.1rem;
    }
    
    .title-clue {
        font-size: 2rem;
    }
    
    .riddle-line {
        font-size: 1.1rem;
    }
    
    .navigation-buttons {
        flex-direction: column;
    }
    
    .compass-decoration {
        width: 80px;
        height: 80px;
    }
    
    .compass-decoration::before {
        font-size: 80px;
    }
    
    .answer-input-container {
        flex-direction: column;
    }
    
    .answer-input {
        width: 100%;
    }
    
    .submit-button {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .page-container {
        padding: 1rem;
    }
    
    .content-wrapper {
        padding: 1.5rem;
    }
    
    .title-main {
        font-size: 2rem;
    }
    
    .start-button {
        padding: 1rem 2rem;
        font-size: 1.1rem;
    }
    
    .next-page-name {
        font-size: 1.3rem;
    }
    
    .riddle-question {
        font-size: 1.1rem;
    }
}