/* Site colors: approximately #B7410E or similar rust brown */
:root {
    --rust-color: #B7410E;
    --cream-color: #F5F5DC;
    --offwhite-color: #FEFFFA;
}


/* Global styles */
html, body {
    margin: 0;
    padding: 0;
    height: 100%;
    width: 100%;
    font-family: 'Noto Sans JP', sans-serif;
}

/* Home page specific: hide overflow like original */
body.home-page {
    overflow: hidden;
}

/* Home page styles */
.bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-image: url('/fe2o3-wikipedia.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    z-index: -1;
}

.title {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 36pt;
    color: white;
    text-shadow: 0 0 10px rgba(0,0,0,0.7);
    letter-spacing: 2px;
    text-align: center;
}

.hello {
    position: absolute;
    top: 20px;
    left: 20px;
    color: black;
    font-family: monospace;
}

.hello pre {
    margin: 0;
    background: transparent;
    padding: 10px;
    border-radius: 4px;
    color: black;
}

/* Home page content - text should be rust or black, not white (only centered title is white) */
.home-content {
    color: var(--rust-color);
    max-width: 800px;
    margin: 0 auto;
    padding: 100px 20px 20px;
    line-height: 1.6;
}

.home-content p {
    color: #333;
    margin-bottom: 15px;
}

/* Page container styles (for non-home pages) */
.page-container {
    min-height: 100vh;
    background-color: transparent;
    position: relative;
}

/* Background overlay for non-home pages - Fe2O3 image at 10% opacity */
.bg-corner {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-image: url('/fe2o3-wikipedia.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 1.0;
    z-index: 0;
    pointer-events: none; /* Allow clicks to pass through */
}

/* Rust-colored logo text in top-left for non-home pages */
.page-logo {
    position: fixed;
    top: 20px;
    left: 20px;
    color: var(--rust-color);
    font-size: 24pt;
    font-weight: 700;
    z-index: 50;
    font-family: 'Noto Sans JP', sans-serif;
}

/* Navigation bar */
.nav-bar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 60px;
    background-color: transparent;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 30px;
    z-index: 100;
    padding: 0 20px;
}

.nav-link {
    color: var(--rust-color);
    text-decoration: none;
    font-weight: 700;
    font-size: 16pt;
    letter-spacing: 1px;
    transition: opacity 0.2s;
    background-color: var(--offwhite-color);
}

.nav-link:hover {
    opacity: 0.7;
}

/* Content frame - 4px border, 1" (96px) margins on left/right */
.content-frame {
    margin-top: 60px; /* Account for nav bar */
    margin-left: 96px; /* 1" left margin */
    margin-right: 96px; /* 1" right margin */
    margin-bottom: 60px; /* Bottom margin */
    min-height: calc(100vh - 120px);
    background-color: var(--cream-color);
    border: 4px solid var(--rust-color);
    padding: 40px;
    position: relative;
    z-index: 2;
}

/* Make margins compressible on smaller screens */
@media (max-width: 800px) {
    .content-frame {
        margin-left: 20px;
        margin-right: 20px;
    }
}

.content {
    max-width: 900px;
    margin: 0 auto;
    color: #333;
    line-height: 1.6;
}

.content h1 {
    color: var(--rust-color);
    font-size: 32pt;
    margin-bottom: 30px;
    border-bottom: 2px solid var(--rust-color);
    padding-bottom: 10px;
}

.content h2 {
    color: var(--rust-color);
    font-size: 24pt;
    margin-top: 30px;
    margin-bottom: 15px;
}

.content p {
    margin-bottom: 15px;
}

/* Footer - dark background for white text */
.footer {
    position: fixed;
    bottom: 8px;
    left: 8px;
    right: 8px;
    height: 40px;
    background-color: transparent;
    display: flex;
    align-items: center;
    justify-content: center;
    color: black;
    gap: 10px;
    z-index: 100;
    padding: 0 20px;
}

/* Home page footer - transparent, no border, black text */
body.home-page .footer {
    background-color: transparent;
    border: none;
}

body.home-page .footer-link {
    color: black;
}

body.home-page .footer-separator {
    color: black;
}

.footer-link {
    color: black;
    text-decoration: none;
    font-weight: 400;
    font-size: 12pt;
}

.footer-link:hover {
    text-decoration: underline;
}

.footer-separator {
    color: black;
}

/* Home page navigation in top right */
.home-nav {
    position: absolute;
    top: 20px;
    right: 20px;
    display: flex;
    gap: 20px;
    z-index: 10;
}

.home-nav-link {
    color: var(--rust-color);
    text-decoration: none;
    font-weight: 700;
    font-size: 16pt;
    letter-spacing: 1px;
    background-color: transparent;
    padding: 8px 16px;
    border-radius: 4px;
    transition: opacity 0.2s;
}

.home-nav-link:hover {
    opacity: 0.7;
}

/* Team grid */
.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 30px;
}

.team-card {
    background-color: white;
    border: 2px solid var(--rust-color);
    border-radius: 8px;
    padding: 20px;
    text-align: center;
    transition: transform 0.2s, box-shadow 0.2s;
}

.team-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 4px 12px rgba(183, 65, 14, 0.3);
}

.team-image-container {
    width: 150px;
    height: 150px;
    margin: 0 auto 15px;
    border-radius: 50%;
    overflow: hidden;
    border: 3px solid var(--rust-color);
    position: relative;
    flex-shrink: 0;
    background-color: #f0f0f0; /* fallback background */
}

.team-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    display: block;
}

.team-info {
    color: #333;
}

.team-name {
    font-size: 18pt;
    color: var(--rust-color);
    margin: 10px 0 5px;
}

.team-role {
    font-size: 14pt;
    color: #666;
    margin: 0 0 10px;
    font-style: italic;
}

.team-social {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px;
    margin-top: 10px;
}

.social-link {
    color: var(--rust-color);
    text-decoration: none;
    font-size: 11pt;
    padding: 4px 8px;
    border: 1px solid var(--rust-color);
    border-radius: 4px;
    transition: background-color 0.2s, color 0.2s;
}

.social-link:hover {
    background-color: var(--rust-color);
    color: white;
}

.footer-link {
    background-color: var(--cream-color)
}