:root {
    --bg-color: #f6f2e8;
    --surface-color: rgba(255, 250, 241, 0.8);
    --surface-strong: #fffaf1;
    --surface-dark: #161512;
    --text-main: #1d1a16;
    --text-muted: #6d655d;
    --line-color: rgba(36, 24, 10, 0.08);
    --tech-orange: #ff9f0a;
    --tech-orange-strong: #f57c00;
    --tech-yellow: #ffd75e;
    --hero-glow: rgba(255, 159, 10, 0.22);
    --shadow-soft: 0 18px 40px rgba(49, 31, 4, 0.08);
    --shadow-card: 0 10px 30px rgba(25, 17, 9, 0.08);
    --radius-lg: 24px;
    --radius-md: 18px;
    --radius-sm: 12px;
    --container-width: min(1280px, calc(100vw - 48px));
    --nav-height: 84px;
    --sidebar-width: 236px;
    --transition-smooth: 220ms ease;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    min-height: 100vh;
    font-family: "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
    color: var(--text-main);
    background:
        radial-gradient(circle at top left, rgba(255, 215, 94, 0.4), transparent 24%),
        radial-gradient(circle at top right, rgba(255, 159, 10, 0.18), transparent 18%),
        linear-gradient(180deg, #fbf7ef 0%, #f3ede2 100%);
}

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

button,
input,
select,
textarea {
    font: inherit;
}

.site-shell {
    width: var(--container-width);
    margin: 0 auto;
    padding: 24px 0 80px;
}

.top-banner {
    background: linear-gradient(120deg, var(--tech-orange), var(--tech-yellow));
    border-radius: 999px;
    color: #231708;
    padding: 10px 18px;
    text-align: center;
    font-size: 14px;
    font-weight: 700;
    box-shadow: var(--shadow-card);
}

.apple-nav {
    margin-top: 16px;
    min-height: var(--nav-height);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    padding: 16px 20px;
    position: sticky;
    top: 12px;
    z-index: 20;
    border: 1px solid rgba(255, 255, 255, 0.65);
    background: rgba(255, 250, 241, 0.72);
    backdrop-filter: blur(20px) saturate(160%);
    border-radius: 22px;
    box-shadow: var(--shadow-soft);
}

.nav-logo {
    font-size: 24px;
    font-weight: 900;
    letter-spacing: 0.04em;
}

.search-container {
    flex: 1;
}

.search-input,
.field input,
.field textarea,
.field select {
    width: 100%;
    border: 1px solid var(--line-color);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.78);
    color: var(--text-main);
    padding: 14px 18px;
    outline: none;
    transition: border-color var(--transition-smooth), box-shadow var(--transition-smooth), background var(--transition-smooth);
}

.field textarea,
.field select {
    border-radius: 18px;
}

.search-input:focus,
.field input:focus,
.field textarea:focus,
.field select:focus {
    border-color: rgba(255, 159, 10, 0.45);
    box-shadow: 0 0 0 4px rgba(255, 159, 10, 0.12);
    background: #fff;
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.user-dropdown-wrap {
    position: relative;
}

.user-avatar-btn {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 2px solid var(--tech-orange);
    background: rgba(255, 159, 10, 0.12);
    color: var(--tech-orange-strong);
    font-size: 14px;
    font-weight: 800;
    cursor: pointer;
    transition: transform var(--transition-smooth);
}

.user-avatar-btn:hover {
    transform: scale(1.08);
}

.user-dropdown {
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    width: 300px;
    border-radius: 16px;
    background: #fff;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
    z-index: 50;
    overflow: hidden;
}

.ud-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 20px 18px 14px;
}

.ud-avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: rgba(255, 159, 10, 0.12);
    color: var(--tech-orange-strong);
    font-size: 18px;
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 auto;
}

.ud-meta {
    font-size: 12px;
    color: #999;
    margin-top: 2px;
}

.ud-member-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 18px;
    margin: 0 12px;
    border-radius: 10px;
    background: linear-gradient(135deg, #fef3e2, #fde8c8);
    font-size: 12px;
    color: #8b6914;
    font-weight: 600;
}

.ud-upgrade {
    padding: 4px 12px;
    border-radius: 999px;
    background: linear-gradient(135deg, var(--tech-orange), var(--tech-yellow));
    color: #1c1205;
    font-size: 11px;
    font-weight: 700;
    text-decoration: none;
}

.ud-points-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 18px;
    margin: 10px 12px;
    border-radius: 10px;
    border: 1px solid #f0f0f0;
    font-size: 13px;
    color: #666;
}

.ud-points-bar strong {
    color: var(--tech-orange-strong);
    font-size: 18px;
}

.ud-recharge {
    color: var(--tech-orange-strong);
    font-weight: 600;
    font-size: 13px;
    text-decoration: none;
}

.ud-menu {
    padding: 8px 0;
    border-top: 1px solid #f5f5f5;
}

.ud-menu-item {
    display: block;
    width: 100%;
    padding: 12px 18px;
    border: none;
    background: none;
    text-align: left;
    font-size: 14px;
    color: #333;
    cursor: pointer;
    text-decoration: none;
    transition: background var(--transition-smooth);
}

.ud-menu-item:hover {
    background: #fafafa;
}

.primary-button,
.ghost-button,
.filter-pill,
.hero-btn,
.btn-remix,
.submit-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    border: none;
    border-radius: 999px;
    padding: 12px 18px;
    cursor: pointer;
    transition: transform var(--transition-smooth), box-shadow var(--transition-smooth), background var(--transition-smooth), color var(--transition-smooth);
}

.primary-button,
.submit-button,
.filter-pill.active,
.hero-btn {
    background: linear-gradient(135deg, var(--tech-orange), var(--tech-yellow));
    color: #1c1205;
    font-weight: 700;
    box-shadow: 0 10px 25px rgba(255, 159, 10, 0.28);
}

.ghost-button,
.filter-pill,
.btn-remix {
    background: rgba(255, 255, 255, 0.72);
    color: var(--text-main);
    border: 1px solid rgba(54, 40, 24, 0.08);
}

.primary-button:hover,
.ghost-button:hover,
.filter-pill:hover,
.hero-btn:hover,
.btn-remix:hover,
.submit-button:hover {
    transform: translateY(-1px);
}

.layout {
    margin-top: 24px;
    display: grid;
    grid-template-columns: var(--sidebar-width) minmax(0, 1fr);
    gap: 24px;
}

.apple-sidebar {
    position: sticky;
    top: calc(12px + var(--nav-height) + 22px);
    align-self: start;
    padding: 18px;
    border-radius: var(--radius-lg);
    background: rgba(255, 250, 241, 0.72);
    border: 1px solid rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(18px) saturate(160%);
    box-shadow: var(--shadow-soft);
}

.menu-group {
    display: grid;
    gap: 8px;
}

.menu-title {
    font-size: 12px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.12em;
    margin: 4px 10px 10px;
}

.menu-item {
    padding: 12px 14px;
    border-radius: 14px;
    color: var(--text-muted);
    font-weight: 600;
}

.menu-item.active {
    background: rgba(255, 159, 10, 0.12);
    color: var(--tech-orange-strong);
}

.hero-section {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 18px;
}

.hero-card {
    min-height: 220px;
    border-radius: 28px;
    padding: 24px;
    position: relative;
    overflow: hidden;
    background: linear-gradient(160deg, #1e1a15, #0d0b09);
    color: #fff7ea;
    box-shadow: 0 18px 50px rgba(24, 13, 3, 0.28);
}

.hero-card::after {
    content: "";
    position: absolute;
    inset: auto -10% -40% 30%;
    height: 180px;
    background: radial-gradient(circle, var(--hero-glow), transparent 65%);
    pointer-events: none;
}

.hero-card.normal {
    background: linear-gradient(180deg, #262019, #120f0c);
}

.hero-tag {
    display: inline-flex;
    padding: 6px 10px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.08);
    color: #ffd38d;
    font-size: 12px;
    font-weight: 700;
}

.hero-title {
    margin: 18px 0 8px;
    font-size: clamp(24px, 4vw, 42px);
    line-height: 1.04;
}

.hero-card.normal .hero-title {
    font-size: 28px;
}

.hero-subtitle {
    max-width: 28ch;
    color: rgba(255, 247, 234, 0.74);
    line-height: 1.6;
}

.filter-section {
    display: flex;
    gap: 12px;
    overflow-x: auto;
    padding: 24px 0 12px;
    scrollbar-width: none;
}

.filter-section::-webkit-scrollbar {
    display: none;
}

.feed-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 10px 0 20px;
}

.section-title {
    font-size: 28px;
    margin: 0;
}

.section-copy {
    color: var(--text-muted);
    margin-top: 6px;
}

.masonry-grid {
    column-count: 4;
    column-gap: 22px;
}

.creation-card {
    break-inside: avoid;
    margin-bottom: 22px;
    overflow: hidden;
    border-radius: 22px;
    background: var(--surface-strong);
    box-shadow: var(--shadow-card);
    border: 1px solid rgba(255, 255, 255, 0.78);
}

.card-img-wrapper {
    background: linear-gradient(135deg, #20160a, #5b3405);
    display: block;
}

.card-img-wrapper img {
    width: 100%;
    display: block;
}

.card-title-link {
    display: block;
    color: inherit;
    text-decoration: none;
}

.card-tags-row {
    display: flex;
    gap: 6px;
    min-width: 0;
    overflow: hidden;
}

.card-tag {
    display: inline-block;
    padding: 3px 8px;
    border-radius: 999px;
    background: rgba(255, 159, 10, 0.1);
    color: var(--tech-orange-strong);
    font-size: 11px;
    font-weight: 600;
    white-space: nowrap;
}

.card-content {
    padding: 16px;
}

.card-title {
    margin: 0 0 14px;
    font-size: 16px;
    font-weight: 700;
    line-height: 1.45;
}

.card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
}

.author-info {
    display: flex;
    align-items: center;
    gap: 10px;
    min-width: 0;
}

.author-avatar,
.avatar-fallback {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    flex: 0 0 auto;
}

.avatar-fallback {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 159, 10, 0.14);
    color: var(--tech-orange-strong);
    font-size: 12px;
    font-weight: 800;
}

.author-name {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    color: var(--text-muted);
    font-size: 13px;
}

.skeleton-card {
    break-inside: avoid;
    margin-bottom: 22px;
    min-height: 280px;
    border-radius: 22px;
    background: linear-gradient(120deg, rgba(255,255,255,0.75), rgba(255, 211, 141, 0.88), rgba(255,255,255,0.75));
    background-size: 200% 100%;
    animation: shimmer 1.2s infinite linear;
}

@keyframes shimmer {
    from { background-position: 200% 0; }
    to { background-position: -200% 0; }
}

.empty-state,
.status-box {
    padding: 20px;
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.75);
    color: var(--text-muted);
    border: 1px dashed rgba(54, 40, 24, 0.15);
}

.auth-modal {
    position: fixed;
    inset: 0;
    display: none;
    place-items: center;
    background: rgba(18, 14, 8, 0.45);
    backdrop-filter: blur(10px);
    z-index: 40;
}

.auth-modal.is-open {
    display: grid;
}

.auth-panel {
    width: min(420px, calc(100vw - 32px));
    border-radius: 20px;
    background: #fff;
    padding: 32px;
    box-shadow: 0 24px 60px rgba(24, 13, 3, 0.18);
    position: relative;
}

.upload-panel {
    width: min(560px, calc(100vw - 32px));
    border-radius: 28px;
    background: #fffaf1;
    padding: 26px;
    box-shadow: 0 24px 60px rgba(24, 13, 3, 0.22);
}

.auth-header {
    margin-bottom: 24px;
}

.upload-header {
    display: flex;
    justify-content: space-between;
    align-items: start;
    gap: 12px;
    margin-bottom: 22px;
}

.auth-title {
    margin: 0;
    font-size: 22px;
    font-weight: 800;
    color: #1a1a1a;
}

.upload-title {
    margin: 0;
    font-size: 26px;
}

.auth-copy {
    margin: 8px 0 0;
    color: #888;
    font-size: 14px;
}

.auth-copy strong {
    color: var(--tech-orange-strong);
    font-weight: 700;
}

.upload-copy {
    margin: 6px 0 0;
    color: var(--text-muted);
}

.close-button {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: none;
    background: rgba(0, 0, 0, 0.04);
    cursor: pointer;
    font-size: 18px;
    color: #999;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background var(--transition-smooth);
}

.close-button:hover {
    background: rgba(0, 0, 0, 0.08);
    color: #333;
}

.auth-tabs {
    display: flex;
    gap: 0;
    margin-bottom: 24px;
    border-bottom: 2px solid #f0f0f0;
}

.auth-tab {
    flex: none;
    padding: 10px 20px;
    border: none;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    background: none;
    color: #999;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    border-radius: 0;
    transition: color var(--transition-smooth), border-color var(--transition-smooth);
}

.auth-tab:hover {
    color: #555;
    transform: none;
    box-shadow: none;
}

.auth-tab.is-active {
    background: none;
    color: #1a1a1a;
    border-bottom-color: var(--tech-orange);
    box-shadow: none;
}

.auth-panel .field input {
    border-radius: 10px;
    padding: 12px 14px;
    border: 1px solid #e5e5e5;
    background: #fafafa;
    font-size: 14px;
}

.auth-panel .field input:focus {
    border-color: var(--tech-orange);
    background: #fff;
    box-shadow: 0 0 0 3px rgba(255, 159, 10, 0.1);
}

.auth-panel .field label {
    font-size: 13px;
    font-weight: 600;
    color: #333;
    margin-bottom: 6px;
}

.auth-panel .submit-button {
    margin-top: 8px;
    padding: 14px;
    border-radius: 10px;
    font-size: 15px;
    font-weight: 700;
}

[hidden] {
    display: none !important;
}

.form-grid {
    display: grid;
    gap: 14px;
}

.field label {
    display: block;
    margin-bottom: 8px;
    font-size: 14px;
    font-weight: 600;
}

.field input,
.field textarea,
.field select {
    width: 100%;
}

.field textarea {
    min-height: 140px;
    resize: vertical;
}

.helper-text {
    margin-top: 8px;
    font-size: 12px;
    color: var(--text-muted);
}

.upload-shell {
    width: min(960px, calc(100vw - 32px));
    margin: 28px auto 80px;
    display: grid;
    gap: 24px;
}

.upload-layout {
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(280px, 0.8fr);
    gap: 24px;
}

.preview-panel {
    border-radius: 28px;
    padding: 24px;
    background: linear-gradient(180deg, #1b1712, #0f0c09);
    color: #fff6e8;
    min-height: 360px;
    display: grid;
    place-items: center;
    overflow: hidden;
}

.preview-image {
    max-width: 100%;
    max-height: 420px;
    border-radius: 18px;
    object-fit: contain;
}

.upload-meta {
    display: grid;
    gap: 18px;
}

.code-block {
    font-family: Consolas, monospace;
    font-size: 12px;
    background: rgba(0, 0, 0, 0.06);
    padding: 12px;
    border-radius: 14px;
    overflow-x: auto;
}

.footer-note {
    margin-top: 24px;
    color: var(--text-muted);
    font-size: 13px;
}

.create-layout {
    display: grid;
    grid-template-columns: minmax(320px, 1fr) minmax(0, 1.4fr);
    gap: 24px;
    margin-top: 24px;
}

.create-form-panel {
    border-radius: var(--radius-lg);
    padding: 24px;
    background: rgba(255, 250, 241, 0.72);
    border: 1px solid rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(18px) saturate(160%);
    box-shadow: var(--shadow-soft);
    align-self: start;
}

.create-result-panel {
    display: grid;
    gap: 18px;
    align-self: start;
}

.create-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
}

.create-actions {
    display: flex;
    gap: 12px;
}

.progress-bar-wrap {
    width: 80%;
    max-width: 320px;
    height: 8px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.12);
    overflow: hidden;
    margin-bottom: 14px;
}

.progress-bar-fill {
    height: 100%;
    border-radius: 999px;
    background: linear-gradient(90deg, var(--tech-orange), var(--tech-yellow));
    transition: width 0.4s ease;
    width: 0;
}

.progress-text {
    color: rgba(255, 246, 232, 0.7);
    font-size: 14px;
    margin: 0;
}

.detail-layout {
    display: grid;
    grid-template-columns: minmax(0, 1.4fr) minmax(300px, 0.6fr);
    gap: 28px;
    margin-top: 24px;
}

.detail-image-panel {
    align-self: start;
}

.carousel {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-lg);
    background: linear-gradient(180deg, #1b1712, #0f0c09);
}

.carousel-track {
    display: flex;
    transition: transform 0.4s ease;
}

.carousel-page {
    min-width: 100%;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    padding: 8px;
    box-sizing: border-box;
}

.carousel-item {
    display: block;
    border-radius: 16px;
    overflow: hidden;
    position: relative;
}

.carousel-item.is-current {
    outline: 2px solid var(--tech-orange);
    outline-offset: -2px;
}

.carousel-item img {
    width: 100%;
    aspect-ratio: 3/4;
    object-fit: cover;
    display: block;
}

.carousel-item-title {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 24px 10px 10px;
    font-size: 12px;
    color: #fff;
    background: linear-gradient(transparent, rgba(0,0,0,0.6));
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: none;
    background: rgba(255, 255, 255, 0.85);
    color: #1a1a1a;
    font-size: 22px;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity var(--transition-smooth);
}

.carousel-btn:disabled {
    opacity: 0.3;
    cursor: default;
}

.carousel-prev {
    left: 10px;
}

.carousel-next {
    right: 10px;
}

.carousel-dots {
    display: flex;
    justify-content: center;
    gap: 6px;
    padding: 12px 0;
}

.carousel-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    border: none;
    background: var(--line-color);
    cursor: pointer;
    padding: 0;
    transition: background var(--transition-smooth), transform var(--transition-smooth);
}

.carousel-dot.is-active {
    background: var(--tech-orange);
    transform: scale(1.3);
}

.detail-tag-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.detail-tag {
    display: inline-block;
    padding: 5px 12px;
    border-radius: 999px;
    background: rgba(255, 159, 10, 0.1);
    color: var(--tech-orange-strong);
    font-size: 13px;
    font-weight: 600;
}

.detail-tag--model {
    background: rgba(22, 21, 18, 0.08);
    color: var(--text-main);
}

.profile-layout {
    max-width: 800px;
    margin: 24px auto 80px;
    display: grid;
    gap: 24px;
}

.profile-card {
    text-align: center;
    padding: 32px;
    border-radius: var(--radius-lg);
    background: var(--surface-strong);
    border: 1px solid rgba(255,255,255,0.7);
}

.profile-avatar {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    background: rgba(255,159,10,0.14);
    color: var(--tech-orange-strong);
    font-size: 28px;
    font-weight: 800;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 12px;
}

.profile-name {
    margin: 0;
    font-size: 22px;
}

.profile-meta {
    color: var(--text-muted);
    font-size: 13px;
    margin: 4px 0 0;
}

.profile-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.stat-card {
    padding: 20px;
    border-radius: var(--radius-md);
    background: var(--surface-strong);
    border: 1px solid rgba(255,255,255,0.7);
}

.stat-card--action {
    background: linear-gradient(135deg, #1e1a15, #0d0b09);
    color: #fff6e8;
    text-decoration: none;
    cursor: pointer;
    transition: transform var(--transition-smooth);
}

.stat-card--action:hover {
    transform: translateY(-2px);
}

.stat-label {
    font-size: 12px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.stat-card--action .stat-label {
    color: rgba(255,246,232,0.5);
}

.stat-value {
    font-size: 28px;
    font-weight: 800;
    margin: 8px 0 4px;
}

.stat-sub {
    font-size: 12px;
    color: var(--text-muted);
}

.stat-card--action .stat-sub {
    color: rgba(255,246,232,0.5);
}

.profile-section {
    padding: 24px;
    border-radius: var(--radius-lg);
    background: var(--surface-strong);
    border: 1px solid rgba(255,255,255,0.7);
}

.vip-page {
    max-width: 1100px;
    margin: 0 auto 80px;
}

.vip-hero {
    text-align: center;
    padding: 36px 0 24px;
}

.vip-hero-title {
    font-size: 32px;
    font-weight: 800;
    margin: 0;
}

.vip-hero-copy {
    color: var(--text-muted);
    margin: 8px 0 0;
}

.vip-tabs {
    display: flex;
    justify-content: center;
    gap: 0;
    margin-bottom: 28px;
    border-bottom: 2px solid #f0f0f0;
}

.vip-tab {
    padding: 12px 32px;
    border: none;
    border-bottom: 3px solid transparent;
    margin-bottom: -2px;
    background: none;
    color: #999;
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
    transition: color var(--transition-smooth), border-color var(--transition-smooth);
}

.vip-tab:hover {
    color: #555;
}

.vip-tab.is-active {
    color: var(--tech-orange-strong);
    border-bottom-color: var(--tech-orange);
}

.vip-panel {
    padding: 0 0 36px;
}

.vip-card-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 18px;
}

.vip-pricing-card {
    position: relative;
    padding: 28px 20px 20px;
    border-radius: 16px;
    background: #fff;
    border: 2px solid #eee;
    text-align: center;
    transition: border-color var(--transition-smooth), transform var(--transition-smooth), box-shadow var(--transition-smooth);
}

.vip-pricing-card:hover {
    border-color: var(--tech-orange);
    transform: translateY(-3px);
    box-shadow: 0 12px 30px rgba(255, 159, 10, 0.12);
}

.vip-pricing-card--plan {
    text-align: left;
    padding-bottom: 24px;
}

.vip-pricing-badge {
    position: absolute;
    top: 0;
    right: 18px;
    padding: 4px 12px;
    border-radius: 0 0 10px 10px;
    background: linear-gradient(135deg, #ff6b35, #ff9f0a);
    color: #fff;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.05em;
}

.vip-pricing-name {
    margin: 0;
    font-size: 18px;
    font-weight: 700;
    color: #1a1a1a;
}

.vip-pricing-price {
    margin: 14px 0 6px;
    font-size: 14px;
    color: var(--text-muted);
}

.vip-pricing-price strong {
    font-size: 36px;
    font-weight: 800;
    color: var(--tech-orange-strong);
}

.vip-pricing-price small {
    font-size: 13px;
    font-weight: 400;
    color: var(--text-muted);
}

.vip-pricing-points {
    font-size: 14px;
    color: #666;
    margin-bottom: 6px;
}

.vip-pricing-unit {
    font-size: 12px;
    color: #aaa;
    margin-bottom: 16px;
}

.vip-pricing-features {
    list-style: none;
    padding: 0;
    margin: 16px 0;
    font-size: 13px;
    color: #666;
    line-height: 2.2;
    text-align: left;
}

.vip-pricing-features li::before {
    content: "✓ ";
    color: var(--tech-orange-strong);
    font-weight: 700;
}

.vip-pricing-btn {
    display: block;
    width: 100%;
    padding: 12px;
    border: none;
    border-radius: 10px;
    background: linear-gradient(135deg, var(--tech-orange), var(--tech-yellow));
    color: #1c1205;
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
    margin-top: auto;
    transition: transform var(--transition-smooth), box-shadow var(--transition-smooth);
}

.vip-pricing-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 16px rgba(255, 159, 10, 0.3);
}

.vip-pricing-btn:disabled {
    opacity: 0.6;
    cursor: default;
    transform: none;
    box-shadow: none;
}

.vip-notice-section {
    max-width: 800px;
    margin: 0 auto;
    padding: 24px 28px;
    border-radius: 16px;
    background: rgba(255, 159, 10, 0.04);
    border: 1px dashed rgba(255, 159, 10, 0.25);
}

.vip-notice-section h3 {
    margin: 0 0 12px;
    font-size: 15px;
    color: #1a1a1a;
}

.vip-notice-section ul {
    padding-left: 20px;
    margin: 0;
    font-size: 13px;
    color: var(--text-muted);
    line-height: 2;
}

.detail-title {
    font-size: 22px;
    font-weight: 800;
    margin: 18px 0 0;
}

.detail-info-panel {
    align-self: start;
    display: grid;
    gap: 20px;
}

.detail-author-card {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px;
    border-radius: var(--radius-md);
    background: var(--surface-strong);
    border: 1px solid rgba(255, 255, 255, 0.7);
}

.detail-meta {
    font-size: 13px;
    color: var(--text-muted);
    margin-top: 2px;
}

.detail-meta-list {
    display: grid;
    gap: 8px;
}

.detail-meta-item {
    display: flex;
    justify-content: space-between;
    padding: 10px 14px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.6);
    font-size: 14px;
}

.detail-meta-label {
    color: var(--text-muted);
    font-weight: 600;
}

.detail-actions {
    display: flex;
    gap: 12px;
}

.detail-actions .primary-button,
.detail-actions .ghost-button {
    flex: 1;
    text-align: center;
}

.detail-section {
    padding: 18px;
    border-radius: var(--radius-md);
    background: var(--surface-strong);
    border: 1px solid rgba(255, 255, 255, 0.7);
}

.detail-section-title {
    font-size: 14px;
    font-weight: 700;
    margin: 0 0 12px;
    color: var(--text-main);
}

.prompt-block {
    font-size: 13px;
    line-height: 1.7;
    color: var(--text-muted);
    background: rgba(0, 0, 0, 0.03);
    padding: 14px;
    border-radius: 12px;
    word-break: break-all;
    max-height: 200px;
    overflow-y: auto;
}

.model-card {
    display: flex;
    gap: 14px;
    align-items: start;
}

.model-card-cover {
    width: 64px;
    height: 64px;
    border-radius: 14px;
    object-fit: cover;
    flex: 0 0 auto;
}

.model-card-desc {
    font-size: 13px;
    color: var(--text-muted);
    margin: 6px 0 0;
    line-height: 1.6;
}

.detail-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 10px;
}

.detail-tag {
    display: inline-block;
    padding: 4px 10px;
    border-radius: 999px;
    background: rgba(255, 159, 10, 0.1);
    color: var(--tech-orange-strong);
    font-size: 12px;
    font-weight: 600;
}