html, body {
    height: 100%;
    margin: 0;
    display: flex;
    flex-direction: column;
    font-family: sans-serif;
}

nav a {
    margin-right: 1.5rem;
    text-decoration: none;
    color: #333;
    font-weight: bold;
    font-size: 1rem;
    transition: font-size 0.2s ease;
}

nav a:hover {
    font-size: 1.1rem;
}

nav a.active {
    color: #ff66cc;
    padding-bottom: 2px;
}

#toast {
    visibility: hidden;
    min-width: 250px;
    background-color: #333;
    color: #fff;
    text-align: center;
    border-radius: 5px;
    padding: 1rem;
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    font-size: 1rem;
    z-index: 10000;
    opacity: 0;
    transition: opacity 0.5s ease-in-out;
    pointer-events: none;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
    background-color: white;
    border-bottom: 1px solid #ddd;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
}

.nav-left a {
    margin-right: 1.5rem;
    text-decoration: none;
    color: #333;
    font-weight: bold;
}

.nav-right button {
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: #333;
    transition: transform 0.5s ease, color 0.7s ease;
}

.nav-right button:hover {
    transform: scale(1.2);
    color: #000;
}

body {
    background-color: #fff;
    color: #000;
    transition: background-color 0.3s, color 0.3s;
}

#darkModeToggle {
    position: fixed;
    top: 10px;
    right: 2px;
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: #333;
    transition: transform 0.5s ease, color 0.7s ease;
}

#darkModeToggle:hover {
    transform: scale(1.2);
    color: #000;
}

nav a {
    margin-right: 1.5rem;
    text-decoration: none;
    color: #333;
    font-weight: bold;
}

main {
    flex: 1;
    padding: 1rem 2rem;
    margin-top: 80px;
}

.profile {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-top: 1rem;
    flex-wrap: wrap;
}

.info, .career {
    flex: 1;
    min-width: 250px;
}

.career h3 {
    margin-top: 0;
    font-size: 1.2rem;
}

.career ul {
    padding-left: 1rem;
    margin: 0.5rem 0 0;
}

.career li {
    margin-bottom: 0.5rem;
}

.profile img {
    width: 200px;
    height: 200px;
    border-radius: 50%;
    object-fit: cover;
}

.fa-envelope {
    bottom: 4.5rem;
    right: 16rem;
    color: #111111;
    font-size: 28px;
    position: fixed;
    cursor: pointer;
    z-index: 1100;
}

.fa-discord {
    bottom: 4.5rem;
    right: 13rem;
    color: #7289da;
    font-size: 28px;
    position: fixed;
    cursor: pointer;
    z-index: 1100;
}

footer {
    text-align: center;
    padding: 1rem 0;
    color: #666;
    font-size: 0.9rem;
    opacity: 0.5;
    margin-top: auto;
    position: relative;
}

footer::before {
    content: "";
    display: block;
    width: 80%;
    height: 1px;
    background-color: #ddd;
    margin: 0 auto 1rem;
}

.fade-up-1 {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeUp1 0.8s ease-out forwards;
    animation-delay: 0.2s;
}

@keyframes fadeUp1 {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

nav a {
    margin-right: 1.5rem;
    text-decoration: none;
    color: #333;
    font-weight: bold;
}

main {
    margin-top: 80px;
    padding: 1rem 2rem;
}

.profile {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-top: 1rem;
}

.profile img {
    width: 200px;
    height: 200px;
    border-radius: 50%;
    object-fit: cover;
}

.fade-up-1 {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeUp1 0.8s ease-out forwards;
}

@keyframes fadeUp1 {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-up-2 {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeUp2 0.8s ease-out forwards;
}

@keyframes fadeUp2 {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-up-3 {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeUp3 0.6s ease-out forwards;
}

@keyframes fadeUp3 {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-up-4 {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeUp4 0.6s ease-out forwards;
}

@keyframes fadeUp4 {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-up-5 {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeUp5 0.6s ease-out forwards;
}

@keyframes fadeUp5 {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-up-6 {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeUp6 0.6s ease-out forwards;
}

@keyframes fadeUp6 {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-up-7 {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeUp7 0.6s ease-out forwards;
}

@keyframes fadeUp7 {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-up-8 {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeUp8 0.6s ease-out forwards;
}

@keyframes fadeUp8 {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-up-9 {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeUp9 0.6s ease-out forwards;
}

@keyframes fadeUp9 {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-up-10 {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeUp10 0.6s ease-out forwards;
}

@keyframes fadeUp10 {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-up-1 { animation-delay: 0s; }
.fade-up-2 { animation-delay: 0.2s; }
.fade-up-3 { animation-delay: 0.6s; }
.fade-up-4 { animation-delay: 0.95s; }
.fade-up-5 { animation-delay: 1.23s; }
.fade-up-6 { animation-delay: 1.47s; }
.fade-up-7 { animation-delay: 1.68s; }
.fade-up-8 { animation-delay: 1.89s; }
.fade-up-9 { animation-delay: 2.12s; }
.fade-up-10 { animation-delay: 2.34s; }


.big-seolhwa {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 320px;
    font-weight: 900;
    color: #ff66cc;
    text-shadow: 0 0 10px #fff, 0 0 20px #ff99cc;
    animation: shake 0.6s ease-in-out 2;
    z-index: 9999;
    pointer-events: none;
    transition: opacity 1s ease;
}

@keyframes shake {
    0% { transform: translate(-50%, -50%) rotate(0deg); }
    20% { transform: translate(-48%, -52%) rotate(-3deg); }
    40% { transform: translate(-52%, -48%) rotate(3deg); }
    60% { transform: translate(-50%, -51%) rotate(-2deg); }
    80% { transform: translate(-50%, -49%) rotate(2deg); }
    100% { transform: translate(-50%, -50%) rotate(0deg); }
}

.fade-out {
    opacity: 0;
}

.no-ready {
    text-align: center;
    font-size: 24px;
    color: #ff66cc;
    margin-top: 200px;
}

.projects-list {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    margin: 30px 0;
}

.project-card {
    background: #f5f5f5;
    padding: 20px;
    border-radius: 12px;
    cursor: pointer;
    width: 200px;
    transition: background 0.3s, color 0.3s;
    text-align: center;
}




/* === 다크다크다크다크다크 === */

body.dark-mode {
    background-color: #121212;
    color: #eee;
}

body.dark-mode nav {
    background-color: #1a1a1a;
    border-color: #333;
}

body.dark-mode nav a {
    color: #ddd;
}

body.dark-mode #darkModeToggle {
    color: #f0f0f0;
}

body.dark-mode footer {
    color: #aaa;
}

body.dark-mode footer::before {
    background-color: #444;
}

body.dark-mode .fa-envelope {
    color: #fff;
}

body.dark-mode .profile

body.dark-mode .project-card {
    background-color: #1e1e1e;
    color: #eee;
}

body.dark-mode .project-card p,
body.dark-mode .project-card h2 {
    color: #000000;
}