/* ========================================
   游莫雪 - UU的小世界
   五页横屏 · 幼态可爱 · 现代升级
   ======================================== */

:root {
    --pink: #ff6b9d;
    --pink-light: #ff9ec0;
    --pink-dark: #e84a7a;
    --pink-bg: #fff0f6;
    --pink-glow: rgba(255, 107, 157, 0.15);

    --purple: #c49ae0;
    --purple-light: #e4caf5;
    --purple-pink: #e8a8c8;

    --cream: #fff8f5;
    --cream-light: #fffcfb;

    --text: #4a3f3f;
    --text-light: #7a6a6a;
    --text-muted: #aa9a9a;

    --font-cute: 'ZCOOL KuaiLe', 'Noto Sans SC', cursive;

    --shadow-soft: 0 4px 20px rgba(255, 107, 157, 0.12);
    --shadow-cute: 0 8px 32px rgba(255, 107, 157, 0.2);
    --radius: 20px;
    --radius-sm: 12px;
    --radius-pill: 50px;
    --transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html { scroll-behavior: smooth; scroll-snap-type: y mandatory; }

body {
    font-family: var(--font-cute);
    color: var(--text);
    background: var(--cream);
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 { font-family: var(--font-cute); line-height: 1.4; }
a { text-decoration: none; color: inherit; }
img { max-width: 100%; height: auto; display: block; }

::selection { background: var(--pink-light); color: var(--text); }

/* ---------- 全屏页面 ---------- */
.page-section {
    width: 100%;
    min-height: 100vh;
    position: relative;
    overflow: hidden;
    scroll-snap-align: start;
}

.page-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.page-bg img {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    object-fit: cover;
    display: block;
    filter: saturate(1.05) contrast(1.02);
}

.bg-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(255, 248, 245, 0.7) 0%,
        rgba(255, 240, 246, 0.55) 50%,
        rgba(255, 248, 245, 0.7) 100%
    );
}

.page-content {
    position: relative;
    z-index: 2;
    width: 100%;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 100px 24px 120px;
}

.page-title {
    font-size: clamp(1.8rem, 5vw, 2.5rem);
    color: var(--pink-dark);
    margin-bottom: 40px;
    text-shadow: 2px 2px 0 rgba(255, 255, 255, 0.8);
    letter-spacing: 2px;
}

/* ---------- 首页 ---------- */
.bounce-text {
    font-size: clamp(2rem, 6vw, 3.5rem);
    color: var(--pink-dark);
    text-shadow: 3px 3px 0 rgba(255, 255, 255, 0.9);
    animation: bounceText 2.5s ease-in-out infinite;
    letter-spacing: 3px;
    margin-bottom: 20px;
}

@keyframes bounceText {
    0%, 100% { transform: translateY(0) rotate(-1deg); }
    25% { transform: translateY(-12px) rotate(1deg); }
    50% { transform: translateY(0) rotate(-1deg); }
    75% { transform: translateY(-6px) rotate(0.5deg); }
}

.subtitle-text {
    font-size: 1.2rem;
    color: var(--text-light);
    margin-bottom: 40px;
}

.btn-cute {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 40px;
    background: linear-gradient(135deg, var(--pink), var(--pink-light));
    color: white;
    border-radius: var(--radius-pill);
    font-size: 1.1rem;
    box-shadow: var(--shadow-cute);
    transition: var(--transition);
    border: none;
    cursor: pointer;
}

.btn-cute:hover {
    transform: translateY(-4px) scale(1.05);
    box-shadow: 0 12px 40px rgba(255, 107, 157, 0.3);
    color: white;
}

.btn-cute i {
    font-size: 1.3rem;
    animation: bounceArrow 1.5s ease-in-out infinite;
}

@keyframes bounceArrow {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(6px); }
}

/* 浮动装饰 */
.floating-deco {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 1;
}

.deco-item {
    position: absolute;
    font-size: 1.8rem;
    animation: floatDeco 7s ease-in-out infinite;
    opacity: 0.5;
}

.deco-item:nth-child(1) { top: 10%; left: 8%; animation-delay: 0s; }
.deco-item:nth-child(2) { top: 15%; right: 12%; animation-delay: 1.2s; }
.deco-item:nth-child(3) { bottom: 20%; left: 10%; animation-delay: 2.4s; }
.deco-item:nth-child(4) { bottom: 15%; right: 15%; animation-delay: 3.6s; }
.deco-item:nth-child(5) { top: 50%; left: 5%; animation-delay: 1.8s; }

@keyframes floatDeco {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    33% { transform: translateY(-15px) rotate(8deg); }
    66% { transform: translateY(-8px) rotate(-5deg); }
}

/* ---------- 页面导航 ---------- */
.page-nav {
    position: fixed;
    left: 50%;
    bottom: 30px;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 100;
}

.nav-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 10px 20px;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 2px solid var(--pink-light);
    border-radius: var(--radius-pill);
    font-size: 0.9rem;
    color: var(--pink-dark);
    box-shadow: var(--shadow-soft);
    transition: var(--transition);
}

.nav-btn:hover,
.nav-btn.active {
    background: linear-gradient(135deg, var(--pink), var(--pink-light));
    color: white;
    border-color: var(--pink);
    transform: translateY(-3px);
    box-shadow: var(--shadow-cute);
}

/* ---------- 个人信息 ---------- */
.profile-container {
    display: flex;
    gap: 40px;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    width: 100%;
    max-width: 900px;
}

.profile-left { flex-shrink: 0; }

.profile-photo-frame {
    width: 280px;
    height: 350px;
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-cute);
    border: 4px solid rgba(255, 255, 255, 0.9);
    background: white;
    transition: var(--transition);
    position: relative;
}

.profile-photo-frame::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: var(--radius);
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.5);
    pointer-events: none;
}

.profile-photo-frame img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.profile-photo-frame:hover {
    transform: rotate(-2deg) scale(1.02);
}

.profile-photo-frame:hover img {
    transform: scale(1.08);
}

.profile-right { flex: 1; min-width: 280px; }

.profile-card {
    background: rgba(255, 255, 255, 0.88);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-radius: var(--radius);
    padding: 32px;
    box-shadow: var(--shadow-cute);
    border: 2px solid rgba(255, 255, 255, 0.6);
}

.info-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 0;
    border-bottom: 1px dashed var(--pink-light);
    transition: var(--transition);
    cursor: pointer;
}

.info-item:last-child { border-bottom: none; }
.info-item:hover { transform: translateX(8px); }

.info-icon { font-size: 1.3rem; width: 30px; text-align: center; }
.info-label { font-size: 0.85rem; color: var(--text-muted); min-width: 70px; }
.info-value { font-size: 1rem; color: var(--text); font-weight: 500; }

/* ---------- 爱好 ---------- */
.hobby-grid {
    display: flex;
    gap: 28px;
    justify-content: center;
    flex-wrap: wrap;
    width: 100%;
    max-width: 1000px;
}

.hobby-card {
    width: 280px;
    background: rgba(255, 255, 255, 0.88);
    backdrop-filter: blur(8px);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-cute);
    border: 3px solid rgba(255, 255, 255, 0.7);
    transition: var(--transition);
}

.hobby-card:hover {
    transform: translateY(-10px) rotate(2deg);
    box-shadow: 0 16px 48px rgba(255, 107, 157, 0.25);
}

.hobby-img {
    height: 220px;
    overflow: hidden;
}

.hobby-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
    border-radius: 0;
}

.hobby-card:hover .hobby-img img {
    transform: scale(1.12);
}

.hobby-label {
    text-align: center;
    padding: 16px;
    font-size: 1.2rem;
    color: var(--pink-dark);
    background: linear-gradient(135deg, var(--pink-bg), white);
}

/* ---------- 荣誉 ---------- */
.honor-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
    width: 100%;
    max-width: 550px;
}

.honor-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px 28px;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(8px);
    border-radius: var(--radius);
    box-shadow: var(--shadow-cute);
    border: 2px solid rgba(255, 255, 255, 0.6);
    transition: var(--transition);
    width: 100%;
    cursor: pointer;
}

.honor-item:hover {
    transform: scale(1.04);
    border-color: var(--pink-light);
    box-shadow: 0 12px 40px rgba(255, 107, 157, 0.2);
}

.honor-icon { font-size: 2rem; }
.honor-text { font-size: 1.05rem; color: var(--text); font-weight: 500; }

.honor-note {
    font-size: 1rem;
    color: var(--text-light);
    margin-top: 12px;
    text-align: center;
}

/* ---------- 留言 ---------- */
.message-box {
    width: 100%;
    max-width: 500px;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(12px);
    border-radius: var(--radius);
    padding: 60px 40px;
    box-shadow: var(--shadow-cute);
    border: 3px solid rgba(255, 255, 255, 0.6);
    text-align: center;
}

.message-prompt {
    font-size: 1.8rem;
    color: var(--pink-dark);
    font-weight: 500;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
}

.message-prompt i {
    font-size: 1.5rem;
    color: var(--pink);
    animation: floatDeco 3s ease-in-out infinite;
}

/* ---------- Toast ---------- */
.cute-toast {
    position: fixed;
    top: 30px;
    left: 50%;
    transform: translateX(-50%) translateY(-20px);
    background: white;
    color: var(--pink-dark);
    padding: 14px 28px;
    border-radius: var(--radius-pill);
    font-size: 0.95rem;
    border: 2px solid var(--pink-light);
    box-shadow: var(--shadow-cute);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 9999;
    white-space: nowrap;
}

.cute-toast.show {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.tech-footer {
    background: var(--text);
    padding: 30px;
    text-align: center;
}

.tech-support {
    font-size: 0.85rem !important;
    color: var(--text-muted) !important;
}

.tech-support a {
    color: var(--pink-light);
    transition: color 0.3s;
}

.tech-support a:hover {
    color: var(--pink);
    text-decoration: underline;
}

/* ---------- 动画 ---------- */
@keyframes bounceIn {
    from { opacity: 0; transform: scale(0.5); }
    to { opacity: 1; transform: scale(1); }
}

.bounce-in { animation: bounceIn 0.6s cubic-bezier(0.68, -0.55, 0.265, 1.55) both; }
.bounce-in.delay-1 { animation-delay: 0.12s; }
.bounce-in.delay-2 { animation-delay: 0.24s; }
.bounce-in.delay-3 { animation-delay: 0.36s; }
.bounce-in.delay-4 { animation-delay: 0.48s; }

@keyframes wiggle {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-4px) rotate(-1deg); }
    75% { transform: translateX(4px) rotate(1deg); }
}

/* ---------- 滚动条 ---------- */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--pink-bg); }
::-webkit-scrollbar-thumb { background: linear-gradient(180deg, var(--pink-light), var(--purple)); border-radius: 3px; }

/* ---------- 响应式 ---------- */
@media (max-width: 768px) {
    .profile-container { flex-direction: column; align-items: center; }
    .profile-photo-frame { width: 220px; height: 280px; }
    .hobby-card { width: 240px; }
    .page-nav { bottom: 20px; gap: 6px; }
    .nav-btn { padding: 8px 14px; font-size: 0.8rem; }
    .message-box { padding: 24px; }
    html { scroll-snap-type: none; }
}

@media (max-width: 480px) {
    .bounce-text { font-size: 1.6rem; }
    .profile-photo-frame { width: 180px; height: 230px; }
    .hobby-card { width: 100%; max-width: 300px; }
    .profile-card { padding: 20px; }
    .info-item { padding: 8px 0; }
    .message-prompt { font-size: 1.3rem; }
}