.wall-board {
    max-width: 1100px;
    margin: 0 auto;
    padding: var(--space-10) var(--space-4) var(--space-16);
    display: flex;
    flex-direction: column;
    gap: var(--space-8);
}

.wall-board__hero {
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-2xl);
    padding: var(--space-8);
    background: linear-gradient(135deg, #fffdf8, #fff4ec);
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.wall-board__eyebrow {
    font-size: var(--text-sm);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--neutral-500);
}

.wall-board__hero h1 {
    font-size: var(--text-4xl);
    margin-bottom: var(--space-2);
}

.wall-board__hero-cta {
    display: flex;
    gap: var(--space-3);
    margin-top: var(--space-3);
}

.wall-board__hero-cta button,
.wall-board__hero-cta .wall-board__cta {
    border-radius: var(--radius-full);
    border: none;
    padding: 0.75rem 1.75rem;
    font-weight: 600;
    cursor: pointer;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.wall-board__hero-cta button:first-child,
.wall-board__hero-cta .wall-board__cta:not(.is-ghost) {
    background: var(--color-primary);
    color: #fff;
}

.wall-board__hero-cta .is-ghost {
    background: transparent;
    border: 1px solid var(--color-border-light);
    color: var(--neutral-600);
}

.wall-board__hero-note {
    display: flex;
    gap: var(--space-3);
    padding: var(--space-3) var(--space-4);
    border-radius: var(--radius-xl);
    border: 1px dashed rgba(0, 0, 0, 0.08);
    background: rgba(255, 255, 255, 0.8);
    align-items: center;
}

.wall-board__hero-note .material-icons {
    color: var(--color-primary);
}

.wall-board__grid {
    display: grid;
    grid-template-columns: minmax(0, 3fr) minmax(260px, 1fr);
    gap: var(--space-6);
}

.wall-board__column {
    display: flex;
    flex-direction: column;
    gap: var(--space-6);
}

.wall-group {
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-2xl);
    padding: var(--space-6);
    background: var(--color-bg-primary);
}

.wall-group__header {
    display: flex;
    justify-content: space-between;
    gap: var(--space-4);
    flex-wrap: wrap;
    margin-bottom: var(--space-4);
}

.wall-group__header h2 {
    font-size: var(--text-2xl);
}

.wall-group__eyebrow {
    font-size: var(--text-xs);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--neutral-500);
    margin-bottom: var(--space-1);
}

.wall-group__more {
    border-radius: var(--radius-full);
    border: 1px dashed var(--color-border-light);
    padding: 0.45rem 1.25rem;
    background: transparent;
    font-weight: 600;
    color: var(--neutral-500);
}

.wall-group__list {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.wall-item {
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-2xl);
    padding: var(--space-4);
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    gap: var(--space-4);
    align-items: center;
    background: var(--color-bg-secondary);
}

.wall-item__rank {
    font-weight: 700;
    font-size: var(--text-xl);
    color: var(--neutral-500);
}

.wall-item__body {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    gap: var(--space-3);
    align-items: start;
}

.wall-item__avatar {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-xl);
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-primary);
    background: var(--color-bg-primary);
    border: 1px solid rgba(0, 0, 0, 0.08);
}

.wall-item__avatar--sunset {
    background: #ffe4d4;
}

.wall-item__avatar--peach {
    background: #ffeeda;
}

.wall-item__avatar--lavender {
    background: #f1ecff;
}

.wall-item__avatar--indigo {
    background: #e3e4ff;
}

.wall-item__avatar--mint {
    background: #e3fff3;
}

.wall-item__avatar--saffron {
    background: #fff3cd;
}

.wall-item__title-row {
    display: flex;
    justify-content: space-between;
    gap: var(--space-2);
    align-items: baseline;
}

.wall-item__title-row h3 a {
    color: var(--color-text-primary);
    text-decoration: none;
}

.wall-item__title-row h3 a:hover {
    text-decoration: underline;
}

.wall-item__price {
    font-size: var(--text-sm);
    color: var(--neutral-500);
}

.wall-item__meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
    font-size: var(--text-xs);
    color: var(--neutral-600);
    margin-top: var(--space-1);
}

.wall-item__meta span::after {
    content: "•";
    margin-left: var(--space-1);
}

.wall-item__meta span:last-child::after {
    content: "";
}

.wall-item__tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
    margin-top: var(--space-2);
    list-style: none;
    padding: 0;
}

.wall-item__tags li {
    background: var(--color-bg-primary);
    border-radius: var(--radius-full);
    padding: 0.25rem 0.75rem;
    font-size: var(--text-xs);
    border: 1px solid var(--color-border-light);
}

.wall-item__actions {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
    align-items: center;
}

.wall-item__vote {
    border-radius: var(--radius-full);
    background: #fff;
    border: 1px solid var(--color-border-light);
    padding: 0.5rem 1rem;
    display: flex;
    align-items: center;
    gap: var(--space-1);
    cursor: pointer;
    font-weight: 600;
}

.wall-sidebar__card {
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-2xl);
    padding: var(--space-5);
    background: var(--color-bg-primary);
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.wall-sidebar__card h3 {
    font-size: var(--text-lg);
}

.wall-sidebar__thread-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.wall-thread {
    display: flex;
    gap: var(--space-3);
    align-items: center;
    padding: var(--space-3);
    border-radius: var(--radius-xl);
    border: 1px solid var(--color-border-light);
}

.wall-thread--warm {
    background: #fff3e8;
}

.wall-thread--mint {
    background: #f1fff8;
}

.wall-thread--lavender {
    background: #f6f2ff;
}

.wall-thread--sunset {
    background: #fff6ee;
}

.wall-sidebar__quick-links {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.wall-quick-link {
    display: flex;
    gap: var(--space-3);
    padding: var(--space-3);
    border-radius: var(--radius-xl);
    border: 1px solid var(--color-border-light);
    background: var(--color-bg-secondary);
    text-align: left;
    text-decoration: none;
    color: inherit;
}

.wall-quick-link .material-icons {
    color: var(--color-primary);
}

.wall-empty {
    border: 1px dashed var(--color-border-light);
    border-radius: var(--radius-2xl);
    padding: var(--space-5);
    display: flex;
    gap: var(--space-3);
    align-items: center;
    background: var(--color-bg-secondary);
    color: var(--neutral-600);
}

.wall-empty .material-icons {
    color: var(--color-primary);
    font-size: 1.75rem;
}

.wall-item__comments {
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
    font-size: var(--text-sm);
    color: var(--neutral-600);
    text-decoration: none;
}

.wall-item__comments:hover {
    color: var(--color-primary);
}

@media (max-width: 960px) {
    .wall-board__grid {
        grid-template-columns: 1fr;
    }

    .wall-item {
        grid-template-columns: minmax(0, 1fr);
    }

    .wall-item__actions {
        flex-direction: row;
        justify-content: space-between;
    }
}

@media (max-width: 600px) {
    .wall-board {
        padding: var(--space-6) var(--space-3) var(--space-10);
    }

    .wall-board__hero {
        padding: var(--space-6);
    }

    .wall-item__body {
        grid-template-columns: minmax(0, 1fr);
    }

    .wall-item__avatar {
        width: 40px;
        height: 40px;
    }
}

/* ===========================
   Wall Page Skeleton Loading
   =========================== */

/* Hero Skeleton */
.skeleton-wall-hero {
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-2xl);
    padding: var(--space-8);
    background: linear-gradient(135deg, #fffdf8, #fff4ec);
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

body.dark-theme .skeleton-wall-hero {
    background: linear-gradient(135deg, rgba(15, 23, 42, 0.9), rgba(10, 18, 32, 0.95));
}

.skeleton-wall-hero .skeleton-eyebrow {
    height: 0.75rem;
    width: 120px;
}

.skeleton-wall-hero .skeleton-title {
    height: 2.5rem;
    width: 60%;
}

.skeleton-wall-hero .skeleton-subtitle {
    height: 1rem;
    width: 80%;
}

.skeleton-wall-hero .skeleton-cta-group {
    display: flex;
    gap: var(--space-3);
    margin-top: var(--space-2);
}

/* Wall Item Skeleton */
.skeleton-wall-item {
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-2xl);
    padding: var(--space-4);
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    gap: var(--space-4);
    align-items: center;
    background: var(--color-bg-secondary);
}

.skeleton-wall-item .skeleton-rank {
    width: 24px;
    height: 28px;
}

.skeleton-wall-item .skeleton-body {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    gap: var(--space-3);
    align-items: start;
}

.skeleton-wall-item .skeleton-content {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.skeleton-wall-item .skeleton-tags {
    display: flex;
    gap: var(--space-2);
    margin-top: var(--space-2);
}

.skeleton-wall-item .skeleton-tag {
    height: 24px;
    width: 60px;
    border-radius: var(--radius-full);
}

.skeleton-wall-item .skeleton-actions {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
    align-items: center;
}

/* Sidebar Card Skeleton */
.skeleton-sidebar-card {
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-2xl);
    padding: var(--space-5);
    background: var(--color-bg-primary);
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.skeleton-thread-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.skeleton-thread {
    display: flex;
    gap: var(--space-3);
    align-items: center;
    padding: var(--space-3);
    border-radius: var(--radius-xl);
    border: 1px solid var(--color-border-light);
    background: var(--color-bg-secondary);
}

.skeleton-quick-link {
    display: flex;
    gap: var(--space-3);
    padding: var(--space-3);
    border-radius: var(--radius-xl);
    border: 1px solid var(--color-border-light);
    background: var(--color-bg-secondary);
}

/* Wall Group Skeleton */
.skeleton-wall-group {
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-2xl);
    padding: var(--space-6);
    background: var(--color-bg-primary);
}

.skeleton-wall-group .skeleton-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: var(--space-4);
}

.skeleton-wall-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

@media (max-width: 960px) {
    .skeleton-wall-item {
        grid-template-columns: minmax(0, 1fr);
    }

    .skeleton-wall-item .skeleton-actions {
        flex-direction: row;
        justify-content: space-between;
    }
}