/* Ron's Quest - Global Styles */

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

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", sans-serif;
    background: #0d0d0d;
    color: #ccc;
    line-height: 1.6;
    min-height: 100vh;
}

a {
    color: inherit;
    text-decoration: none;
}

/* Logo */
.logo {
    font-size: 1.5rem;
    font-weight: 700;
    display: inline-block;
}

.logo .white {
    color: #fff;
    vertical-align: middle;
}

.logo .hub {
    background: #f90;
    color: #000;
    padding: 3px 4px 5px 5px;
    border-radius: 6px;
    margin-left: 2px;
    display: inline-block;
    vertical-align: middle;
    line-height: 1;
}

.logo:hover .hub {
    background: #fa0;
}

/* Container */
.container {
    max-width: 700px;
    margin: 0 auto;
    padding: 40px 20px;
}

.container.center {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    text-align: center;
}

/* Typography */
h1 {
    font-size: 2rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 0.5rem;
}

h2 {
    font-size: 1rem;
    font-weight: 600;
    color: #fff;
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid #222;
}

.text-muted {
    color: #666;
}

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

/* Cards & Links */
.card {
    display: block;
    padding: 1rem;
    background: #1a1a1a;
    border: 1px solid #2a2a2a;
    border-radius: 8px;
    margin-bottom: 0.75rem;
    transition: border-color 0.2s;
}

.card:hover {
    border-color: #444;
}

.card .title {
    font-weight: 500;
    color: #ddd;
    margin-bottom: 0.25rem;
}

.card .desc {
    font-size: 0.85rem;
    color: #555;
}

/* Notice */
.notice {
    background: #1a1a1a;
    border-left: 3px solid #f59e0b;
    padding: 0.75rem 1rem;
    margin-bottom: 1.5rem;
    font-size: 0.9rem;
    color: #f59e0b;
}

/* Button */
.btn {
    display: inline-block;
    background: #2563eb;
    color: #fff;
    padding: 12px 24px;
    border-radius: 6px;
    font-weight: 500;
    transition: background 0.2s;
}

.btn:hover {
    background: #1d4ed8;
}

/* Section */
section {
    margin-bottom: 2rem;
}

/* List */
ul {
    list-style: none;
}

ul li {
    padding: 0.4rem 0;
    color: #999;
}

ul li::before {
    content: "·";
    margin-right: 0.5rem;
    color: #555;
}

/* Table */
table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
}

th, td {
    padding: 0.6rem 0;
    text-align: left;
    border-bottom: 1px solid #1a1a1a;
}

th {
    color: #888;
    font-weight: 500;
}

td {
    color: #999;
}

.tag {
    display: inline-block;
    padding: 2px 6px;
    background: #1a3a1a;
    color: #4ade80;
    border-radius: 3px;
    font-size: 0.75rem;
}

/* Footer */
footer {
    font-size: 0.75rem;
    color: #333;
    padding: 20px 0;
}

footer.fixed {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    text-align: center;
}

footer a {
    color: #555;
}

footer a:hover {
    color: #888;
}

/* Responsive */
@media (max-width: 600px) {
    body {
        font-size: 14px;
    }

    .container {
        padding: 20px 15px;
    }

    h1, .logo {
        font-size: 1.5rem;
    }

    .logo .hub {
        padding: 2px 3px 4px 4px;
        border-radius: 5px;
    }
}

@media (max-width: 400px) {
    .logo {
        font-size: 1.3rem;
    }
}