html,
body {
    margin: 0;
    padding: 0;
    overflow-x: hidden;
}

body {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

* {
    box-sizing: border-box;
}

:root {
    --members-bg: #f2f7fc;
    --members-card: #ffffff;
    --members-card-border: #dbe4ef;
    --members-text: #1f2937;
    --members-muted: #5f6c7b;
    --members-accent: #1d4ed8;
    --members-accent-soft: #e8f0ff;
    --members-shadow: 0 8px 24px rgba(17, 24, 39, 0.08);
    --members-shadow-soft: 0 4px 14px rgba(17, 24, 39, 0.06);
    --members-radius: 16px;
}

/* スプラッシュ画面 */
#splash {
    opacity: 0;
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: #1383dc;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;  /*最前面に  */
}
#splash.show {
    opacity: 1;
}

.splash-text {
    font-size: 6vw;
    color: #333;
    opacity: 0;
    animation: fadeInOut 3s ease forwards;
}

@keyframes fadeInOut {
    0% {
        opacity: 0;
        transform: translateY(20px);
    }
    20% {
        opacity: 1;
        transform: translateY(0);
    }
    80% {
        opacity: 1;
    }
    100% {
        opacity: 0;
        transform: translateY(-20px);
    }
}

#main-content {
    opacity: 1;
    transition: opacity 1s ease;
    flex: 1;
    display: flex;
    position: relative;
    flex-direction: column;
    min-height: 100vh;
}

#main-content.show {
    opacity: 1;
    display: block;
}

#screen {
    flex: 1;
    display: flex;
    flex-direction: column;
    background: var(--members-bg);
}

.p-fv {
    width: 100%;
    height: 500px;
    background-image: url(../img/member.webp);
    background-color: rgba(255, 255, 255, 0);
    background-blend-mode: lighten;
    position: relative;
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.fadein > div {
    opacity: 0;
    transform: translateY(30px);
}

.fadein > div.visible {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.5s 1s ease-in-out, transform 0.5s 1s ease-in-out;
}

.wrapper {
    width: min(1120px, calc(100% - 32px));
    margin: 0 auto;
    padding: 30px 0 56px;
    flex: 1;
}

.members-app {
    background: var(--members-card);
    border: 1px solid var(--members-card-border);
    border-radius: var(--members-radius);
    box-shadow: var(--members-shadow-soft);
    padding: 28px;
}

.members-app-header {
    margin-bottom: 24px;
}

.members-app-header h2 {
    margin: 0;
    font-size: clamp(1.6rem, 2vw, 2.1rem);
    color: var(--members-text);
}

.members-app-header p {
    margin: 8px 0 0;
    color: var(--members-muted);
    line-height: 1.6;
}

.members-controls {
    background: #f7fbff;
    border: 1px solid #d8e6f6;
    border-radius: 14px;
    padding: 18px;
    margin-bottom: 18px;
}

.members-search {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 16px;
}

.members-search label {
    font-weight: 700;
    color: var(--members-text);
}

.members-search input {
    width: 100%;
    border: 1px solid #c5d3e5;
    border-radius: 10px;
    padding: 11px 12px;
    font-size: 1rem;
    color: var(--members-text);
    background: #ffffff;
}

.members-search input:focus-visible {
    outline: 2px solid #7aa3ff;
    outline-offset: 1px;
    border-color: #5c87f5;
}

.members-filter-group {
    margin-top: 12px;
}

.members-filter-title {
    margin: 0 0 8px;
    color: var(--members-text);
    font-weight: 700;
}

.members-chip-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.members-chip {
    border: 1px solid #cdd7e5;
    border-radius: 999px;
    background: #ffffff;
    color: #273245;
    padding: 6px 12px;
    font-size: 0.9rem;
    font-weight: 700;
    cursor: pointer;
}

.members-chip:hover {
    background: #f2f6ff;
}

.members-chip.is-active {
    border-color: #3664d8;
    background: var(--members-accent);
    color: #ffffff;
}

.members-chip:focus-visible {
    outline: 2px solid #7aa3ff;
    outline-offset: 1px;
}

.members-count {
    margin: 0 0 14px;
    color: var(--members-muted);
    font-weight: 600;
}

.members-status {
    margin: 0 0 14px;
    border-radius: 10px;
    padding: 11px 12px;
    border: 1px solid #dae6f8;
    background: #f8fbff;
    color: #3b4a61;
}

.members-error {
    border-color: #f6c4c4;
    background: #fff4f4;
    color: #b42318;
}

.members-empty {
    border-color: #d7deea;
    background: #f7f8fa;
    color: #475467;
}

.members-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.member-card {
    border: 1px solid var(--members-card-border);
    border-radius: 14px;
    background: var(--members-card);
    box-shadow: var(--members-shadow-soft);
    overflow: hidden;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.member-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--members-shadow);
}

.member-card:focus-visible {
    outline: 2px solid #7aa3ff;
    outline-offset: 2px;
}

.member-card-image {
    position: relative;
    aspect-ratio: 1 / 1;
    overflow: hidden;
    background: #e5eaf1;
}

.member-card-image::after {
    content: "";
    position: absolute;
    inset: 10px;
    pointer-events: none;
}

.member-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.member-card-body {
    padding: 16px 16px 18px;
}

.member-card-name {
    margin: 0;
    color: var(--members-text);
    font-size: clamp(1.4rem, 2.2vw, 1.9rem);
    line-height: 1.2;
    text-decoration: underline;
    text-decoration-thickness: 2px;
    text-underline-offset: 6px;
    text-decoration-color: #1d2736;
}

.member-card-meta {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 6px;
    color: var(--members-muted);
    font-size: 0.88rem;
}

.member-card-role {
    background: var(--members-accent-soft);
    color: #2747a5;
    border-radius: 999px;
    padding: 2px 9px;
    font-weight: 700;
}

.member-card-comment {
    display: flex;
    align-items: baseline;
    gap: 4px;
}

.member-card-comment .member-card-line-label {
    flex: 0 0 auto;
}

.member-card-comment span:last-child {
    flex: 1 1 auto;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.member-card-detail {
    margin-top: 10px;
    display: grid;
    gap: 6px;
}

.member-card-line {
    margin: 0;
    color: #334155;
    font-size: 0.92rem;
    line-height: 1.6;
    max-width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.member-card-line-label {
    color: #1f2937;
    font-weight: 700;
}

.member-contact-row {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 12px;
}

.member-contact-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 32px;
    padding: 5px 10px;
    border-radius: 999px;
    border: 1px solid #ced8e6;
    background: #ffffff;
    color: #263449;
    text-decoration: none;
    font-size: 0.84rem;
    font-weight: 700;
}

.member-contact-link:hover {
    background: #eef4ff;
    border-color: #9cb4e3;
}

.member-contact-link.is-compact {
    width: 34px;
    height: 34px;
    min-height: 34px;
    padding: 0;
}

.member-contact-link:focus-visible {
    outline: 2px solid #7aa3ff;
    outline-offset: 1px;
}

.member-modal-overlay {
    position: fixed;
    inset: 0;
    z-index: 5000;
    background: rgba(17, 24, 39, 0.58);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.member-modal-shell {
    position: relative;
    width: min(1100px, 100%);
    padding-inline: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.member-modal {
    width: min(960px, 100%);
    max-height: min(90vh, 900px);
    overflow-y: auto;
    background: #ffffff;
    border-radius: 16px;
    box-shadow: 0 20px 55px rgba(0, 0, 0, 0.28);
    border: 1px solid #d8e0ec;
    padding: 28px;
    position: relative;
}

.member-modal-close {
    position: absolute;
    top: 12px;
    right: 12px;
    width: 34px;
    height: 34px;
    border-radius: 999px;
    border: 1px solid #d7dfeb;
    background: #ffffff;
    color: #334155;
    font-size: 1.25rem;
    cursor: pointer;
}

.member-modal-close:hover {
    background: #f5f8ff;
}

.member-modal-close:focus-visible {
    outline: 2px solid #7aa3ff;
    outline-offset: 1px;
}

.member-modal-member-button {
    position: absolute;
    top: 50%;
    width: 42px;
    height: 42px;
    border: 1px solid rgba(148, 163, 184, 0.4);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.92);
    color: #334155;
    box-shadow: 0 14px 30px rgba(15, 23, 42, 0.18);
    cursor: pointer;
    transform: translateY(-50%);
    transition: background 0.18s ease, box-shadow 0.18s ease, opacity 0.18s ease;
    z-index: 1;
}

.member-modal-member-button.is-previous {
    left: 0;
}

.member-modal-member-button.is-next {
    right: 0;
}

.member-modal-member-button::before {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    width: 10px;
    height: 10px;
    border-top: 2px solid currentColor;
    border-right: 2px solid currentColor;
}

.member-modal-member-button.is-previous::before {
    transform: translate(-28%, -50%) rotate(-135deg);
}

.member-modal-member-button.is-next::before {
    transform: translate(-72%, -50%) rotate(45deg);
}

.member-modal-member-button:hover {
    background: #ffffff;
    box-shadow: 0 18px 34px rgba(15, 23, 42, 0.22);
}

.member-modal-member-button:disabled {
    opacity: 0.42;
    cursor: default;
    box-shadow: none;
}

.member-modal-member-button:focus-visible {
    outline: 2px solid #7aa3ff;
    outline-offset: 2px;
}

.member-modal-content {
    display: grid;
    grid-template-columns: minmax(280px, 320px) minmax(0, 1fr);
    gap: 28px;
    align-items: start;
}

.member-modal-media {
    min-width: 0;
}

.member-modal-main {
    min-width: 0;
}

.member-modal-summary {
    margin-top: 14px;
}

.member-modal-gallery {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.member-modal-image-stage {
    position: relative;
    width: 100%;
}

.member-modal-image {
    width: 100%;
    height: auto;
    aspect-ratio: 1 / 1;
    border-radius: 16px;
    overflow: hidden;
    background: #e5eaf1;
}

.member-modal-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.member-modal-image-button {
    position: absolute;
    top: 50%;
    width: 34px;
    height: 34px;
    border: 1px solid rgba(148, 163, 184, 0.36);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.72);
    color: #334155;
    box-shadow: 0 10px 24px rgba(15, 23, 42, 0.18);
    cursor: pointer;
    opacity: 0;
    pointer-events: none;
    transform: translateY(-50%) scale(0.92);
    transition: opacity 0.18s ease, transform 0.18s ease, background 0.18s ease;
}

.member-modal-image-stage:hover .member-modal-image-button,
.member-modal-image-stage:focus-within .member-modal-image-button {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(-50%) scale(1);
}

.member-modal-image-button.is-previous {
    left: 8px;
}

.member-modal-image-button.is-next {
    right: 8px;
}

.member-modal-image-button::before {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    width: 8px;
    height: 8px;
    border-top: 2px solid currentColor;
    border-right: 2px solid currentColor;
}

.member-modal-image-button.is-previous::before {
    transform: translate(-32%, -50%) rotate(-135deg);
}

.member-modal-image-button.is-next::before {
    transform: translate(-68%, -50%) rotate(45deg);
}

.member-modal-image-button:hover {
    background: #ffffff;
}

.member-modal-image-button:disabled {
    opacity: 0;
    pointer-events: none;
}

.member-modal-image-stage:focus-within .member-modal-image-button:disabled,
.member-modal-image-stage:hover .member-modal-image-button:disabled {
    opacity: 0.45;
}

.member-modal-image-button:focus-visible {
    opacity: 1;
    pointer-events: auto;
    outline: 2px solid #7aa3ff;
    outline-offset: 1px;
}

.member-modal-image-dots {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    flex-wrap: nowrap;
}

.member-modal-image-dot {
    width: 8px;
    height: 8px;
    padding: 0;
    border: 0;
    border-radius: 999px;
    background: #cbd5e1;
    cursor: pointer;
    transition: transform 0.18s ease, background 0.18s ease;
}

.member-modal-image-dot:hover {
    background: #94a3b8;
}

.member-modal-image-dot.is-active {
    background: var(--members-accent);
    transform: scale(1.35);
}

.member-modal-image-dot:focus-visible {
    outline: 2px solid #7aa3ff;
    outline-offset: 2px;
}

.member-modal-title {
    margin: 0;
    color: var(--members-text);
    font-size: 1.8rem;
    line-height: 1.25;
}

.member-modal-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 8px;
    color: var(--members-muted);
}

.member-modal-team {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
    margin: 12px 0 0;
    color: #475569;
    line-height: 1.6;
}

.member-modal-team-label {
    display: inline-flex;
    align-items: center;
    min-height: 26px;
    padding: 2px 10px;
    border-radius: 999px;
    background: #eef2f7;
    color: #334155;
    font-size: 0.82rem;
    font-weight: 700;
}

.member-modal-role {
    background: var(--members-accent-soft);
    color: #2747a5;
    border-radius: 999px;
    padding: 2px 10px;
    font-weight: 700;
}

.member-modal-section {
    margin-top: 18px;
}

.member-modal-section h3 {
    margin: 0 0 8px;
    color: var(--members-text);
    font-size: 1rem;
}

.member-modal-section p {
    margin: 0;
    color: #374151;
    line-height: 1.7;
}

.member-modal-achievements {
    margin: 0;
    padding-left: 20px;
    color: #374151;
    line-height: 1.7;
}

.member-modal-achievements li + li {
    margin-top: 4px;
}

body.is-member-modal-open {
    overflow: hidden;
}

@media (max-width: 1024px) {
    .members-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 720px) {
    .wrapper {
        width: min(1120px, calc(100% - 20px));
        padding-top: 18px;
    }

    .members-app {
        padding: 18px;
        border-radius: 12px;
    }

    .members-grid {
        grid-template-columns: 1fr;
    }

    .member-modal-overlay {
        padding: 10px;
    }

    .member-modal-shell {
        width: min(100%, 100vw - 20px);
        padding-inline: clamp(20px, 6vw, 34px);
    }

    .member-modal {
        width: 100%;
        padding: 16px;
    }

    .member-modal-member-button {
        width: 36px;
        height: 36px;
        background: rgba(255, 255, 255, 0.9);
    }

    .member-modal-member-button.is-previous {
        left: 2px;
    }

    .member-modal-member-button.is-next {
        right: 2px;
    }

    .member-modal-content {
        grid-template-columns: 1fr;
        gap: 18px;
    }

    .member-modal-gallery {
        width: 100%;
        max-width: 280px;
        margin: 0 auto;
    }

    .member-modal-image {
        max-width: none;
    }

    .member-modal-image-button {
        top: 0;
        bottom: 0;
        width: 25%;
        height: auto;
        border: 0;
        border-radius: 0;
        background: transparent;
        box-shadow: none;
        color: transparent;
        opacity: 1;
        pointer-events: auto;
        transform: none;
        transition: none;
    }

    .member-modal-image-button.is-previous {
        left: 0;
    }

    .member-modal-image-button.is-next {
        right: 0;
    }

    .member-modal-image-button::before {
        content: none;
    }

    .member-modal-image-button:disabled {
        opacity: 1;
        pointer-events: none;
    }

    .member-modal-image-button:focus-visible {
        outline: none;
    }
}

@media (max-width: 420px) {
    .member-modal-shell {
        width: min(100%, 100vw - 12px);
        padding-inline: 18px;
    }

    .member-modal-member-button {
        width: 34px;
        height: 34px;
    }

    .member-modal-member-button.is-previous {
        left: 0;
    }

    .member-modal-member-button.is-next {
        right: 0;
    }
}