/**
 * MISSIONA Recruit LP Styles - Components
 * Section Headings、Category Cards、Tags、Message Card、Cards、Action Buttons
 */

/* ========================================
   Section Headings
   ======================================== */
.section-heading {
    display: flex;
    align-items: center;
    width: 100%;
    font-size: 1.2rem;
    font-weight: bold;
    margin-bottom: var(--spacing-md);
    margin-top: var(--spacing-md);
    position: relative;
}

.section-heading.founder-message {
    padding-top: var(--spacing-xl);
    padding-bottom: var(--spacing-xl);
}

.section-heading-with-icon {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    margin-top: var(--spacing-md);
}

.section-heading-icon {
    width: 48px;
    height: 48px;
}

.section-heading-button-icon {
    width: 20px;
    height: 20px;
}

.section-heading-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: transform var(--transition-normal), opacity var(--transition-normal);
}

.section-heading-link:hover {
    transform: translateX(3px);
    opacity: 0.8;
}

.section-center-align {
    margin: 0 auto;
    width: 100vw;
    padding: var(--spacing-md) 0;
    margin-left: calc(-50vw + 50%);
    margin-right: calc(-50vw + 50%);
    text-align: center;
    justify-content: center;
    align-items: center;
    padding-top: var(--spacing-xl);
}

.section-categories {
    margin: 0 auto;
    width: 100vw;
    padding: var(--spacing-md) 0;
    margin-left: calc(-50vw + 50%);
    margin-right: calc(-50vw + 50%);
    text-align: center;
    justify-content: center;
    align-items: center;
    background-color: var(--bg-white);
}

/* ========================================
   Category Cards
   ======================================== */
.category-grid {
    display: grid;
    width: var(--content-width);
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
    grid-template-columns: repeat(auto-fit, minmax(80px, 1fr));
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    padding: 0;
}

.category-card {
    background-color: var(--bg-white);
    border: 2px solid var(--primary-color);
    border-radius: var(--radius-md);
    padding: var(--spacing-sm) 0.25rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    font-size: 0.9rem;
    position: relative;
    cursor: pointer;
    transition: background-color var(--transition-normal);
    text-decoration: none;
    color: inherit;
    min-height: 130px;
}

.category-card:hover {
    background-color: var(--bg-pink-lighter);
}

.category-card img {
    width: 72px;
    height: 72px;
    object-fit: contain;
}

/* Folded corner effect */
.category-card::after {
    content: "";
    position: absolute;
    bottom: 0;
    right: 0;
    width: 0;
    height: 0;
    border-style: solid;
    border-width: 0 0 20px 20px;
    border-color: transparent transparent var(--primary-color) transparent;
    border-bottom-right-radius: var(--radius-sm);
}

.category-card::before {
    content: "";
    position: absolute;
    bottom: 0.4rem;
    right: 0.4rem;
    width: 5px;
    height: 5px;
    border-top: 2px solid var(--bg-white);
    border-right: 2px solid var(--bg-white);
    transform: rotate(45deg);
    z-index: 1;
}

.category-card-text {
    font-size: 0.9rem;
    font-weight: bold;
    text-align: center;
    color: var(--primary-color);
    line-height: 1.3;
    min-height: 2.6em;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* PC版では改行を非表示 */
.category-card-text br {
    display: none;
}

/* keep-line-breakクラスが付いているボタンはPC版でも改行を表示 */
.category-card.keep-line-break .category-card-text br {
    display: inline;
}

/* ========================================
   Tags
   ======================================== */
.tags {
    width: var(--content-width);
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}

.tags .tag-list {
    width: 100%;
    max-width: 100%;
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
    list-style: none;
    padding: 0;
    margin: 0 auto;
}

.tag {
    background-color: #FFFDFD;
    border: 1px solid var(--border-tag);
    border-radius: 20px;
    padding: 0.4rem var(--spacing-md);
    padding-right: var(--spacing-xl);
    font-size: 0.9rem;
    color: var(--text-secondary);
    white-space: nowrap;
    cursor: pointer;
    transition: background-color var(--transition-normal);
    position: relative;
}

.tag:hover {
    background-color: var(--bg-gray);
}

.tag::after {
    content: "";
    position: absolute;
    right: var(--spacing-md);
    top: 50%;
    width: 5px;
    height: 5px;
    border-top: 2px solid var(--text-secondary);
    border-right: 2px solid var(--text-secondary);
    transform: translateY(-50%) rotate(45deg);
}

.tag-group {
    width: 100%;
    margin-bottom: var(--spacing-lg);
}

.tag-group-title {
    width: 100%;
    max-width: 100%;
    font-size: 16px;
    margin-top: var(--spacing-md);
    color: var(--text-gray);
    text-align: left;
}

.tag-overview-container {
    width: 100%;
    max-width: 100%;
    margin-left: auto;
    margin-right: auto;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding-bottom: var(--spacing-xs);
    border-bottom: none;
}

.tag-overview-container.active {
    border-bottom: 1px dotted #ccc;
}

.tag-overview {
    font-size: 14px;
    padding: 0;
    color: var(--text-gray);
    text-align: center;
}

.tag-overview-toggle {
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform var(--transition-normal);
}

.tag-overview-toggle:hover {
    opacity: 0.7;
}

.tag-overview-icon {
    width: 20px;
    height: 20px;
    transition: transform var(--transition-normal);
}

.tag-groups-container {
    max-height: 0;
    width: 100%;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.tag-groups-container.active {
    max-height: none;
    transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ========================================
   Message Card (Founder Message)
   ======================================== */
#message {
    position: relative;
    padding-top: var(--spacing-xl);
    padding-bottom: var(--spacing-xl);
}

#message::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100vw;
    bottom: 0;
    background: linear-gradient(to bottom, var(--bg-white) 0%, var(--bg-white) 50%, var(--bg-pink-pale) 50%, var(--bg-pink-pale) 100%);
    z-index: -1;
    pointer-events: none;
}

.message-container {
    padding: var(--spacing-xs);
    overflow: visible;
    max-width: 100% !important;
    width: 100%;
    position: relative;
    z-index: 1;
}

.message-card-content {
    cursor: pointer;
    width: 100%;
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    gap: var(--spacing-lg);
    align-items: center;
}

.message-image {
    flex: 0 0 auto;
    max-width: 350px;
}

.message-image img {
    width: 100%;
    max-width: 100%;
    height: auto;
    min-height: 200px;
    border-radius: var(--radius-md);
    display: block;
}

.message-text {
    flex: 1 1 280px;
    text-align: left;
}

.message-text h3 {
    margin: 0 0 var(--spacing-xs) 0;
    font-size: 0.9rem;
    color: #000000;
}

.message-text p {
    margin: 0;
    font-size: 0.95rem;
}

.message-description {
    font-weight: normal !important;
}

.tag-container {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
    padding: var(--spacing-md);
}

.tag-text {
    border: 0;
    color: gray;
    font-size: 0.5rem;
    padding: 0.1rem var(--spacing-xs);
    background-color: var(--bg-gray);
    border-radius: var(--radius-sm);
    display: inline-block;
    margin: 0;
}

/* ========================================
   Cards
   ======================================== */
.card-list {
    display: grid;
    grid-template-columns: 1.3fr 1fr 1fr;
    gap: var(--spacing-lg);
    max-width: 100%;
}

.card-list .card:first-child {
    max-width: 100%;
}

.card {
    background-color: var(--bg-white);
    border-radius: var(--radius-md);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    box-shadow: 0 4px 12px var(--shadow-subtle);
    border: none;
    cursor: pointer;
    text-decoration: none;
    color: inherit;
    transition: transform var(--transition-fast), box-shadow var(--transition-normal);
    max-width: 100%;
    width: 100%;
}

.card:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px var(--shadow-subtle);
}

.card img {
    width: 100%;
    height: auto;
    display: block;
}

.card h3 {
    margin: 0.8rem var(--spacing-md) 0.3rem var(--spacing-md);
    font-size: 0.9rem;
    color: #000000;
}

.card time {
    font-size: 0.6rem;
    color: var(--text-secondary);
    margin: var(--spacing-xs) var(--spacing-md);
    text-align: left;
}

.card p {
    font-size: 0.9rem;
    line-height: 1.5;
    margin: var(--spacing-xs) var(--spacing-md) var(--spacing-md) var(--spacing-md);
    color: var(--text-primary);
    flex-grow: 1;
    text-align: left;
    font-weight: bold;
}

/* ========================================
   Action Buttons
   ======================================== */
.action-button-line .arrow-icon {
    content: "";
    position: absolute;
    right: var(--spacing-md);
    top: 50%;
    width: 10px;
    height: 10px;
    border-top: 2px solid var(--bg-white);
    border-right: 2px solid var(--bg-white);
    transform: translateY(-50%) rotate(45deg);
    margin-right: var(--spacing-md);
}

.action-button-requirement .arrow-icon {
    content: "";
    position: absolute;
    right: var(--spacing-md);
    top: 50%;
    width: 10px;
    height: 10px;
    border-top: 2px solid var(--primary-color);
    border-right: 2px solid var(--primary-color);
    transform: translateY(-50%) rotate(45deg);
    margin-right: var(--spacing-md);
}