/* 江東リンク 会員ページ — メインサイト（Neve）テイスト準拠 */

:root {
    --koto-primary: #2f5aae;
    --koto-primary-dark: #244a8f;
    --koto-bg: #ffffff;
    --koto-surface: #f4f5f7;
    --koto-text: #272626;
    --koto-muted: #5c5c5c;
    --koto-border: #e2e4e8;
    --koto-footer-bg: #24292e;
    --koto-footer-text: #ffffff;
    --koto-error: #9b1c1c;
    --koto-banner: #6a4c0c;
    --koto-radius: 3px;
    --koto-container: 1170px;
    --koto-font: Arial, Helvetica, "Hiragino Sans", "Hiragino Kaku Gothic ProN", Meiryo, sans-serif;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

.koto-member-body {
    margin: 0;
    min-height: 100vh;
    width: 100%;
    font-family: var(--koto-font);
    font-size: 15px;
    line-height: 1.7;
    color: var(--koto-text);
    background: var(--koto-bg);
}

.koto-member-body--site {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
}

.koto-member-body--site > .koto-site-header,
.koto-member-body--site > .koto-member-hero,
.koto-member-body--site > .koto-member-main,
.koto-member-body--site > .koto-site-footer {
    width: 100%;
    max-width: none;
    flex: 0 0 auto;
}

.koto-member-body--centered .koto-member-main--narrow {
    flex: 1;
    display: flex;
    align-items: center;
}

/* サイトヘッダー（公開サイトと同型） */
.koto-site-header {
    width: 100%;
    background: #ffffff;
    border-bottom: 1px solid var(--koto-border);
}

.koto-site-header__inner {
    max-width: var(--koto-container);
    margin: 0 auto;
    padding: 14px 20px;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 16px 24px;
}

.koto-site-brand {
    text-decoration: none;
    color: inherit;
    max-width: 520px;
}

.koto-site-brand:hover .koto-site-brand__title {
    color: var(--koto-primary);
}

.koto-site-brand__title {
    margin: 0;
    font-size: 1.35rem;
    font-weight: 700;
    line-height: 1.3;
    transition: color 0.15s ease;
}

.koto-site-brand__tagline {
    margin: 4px 0 0;
    font-size: 0.82rem;
    color: var(--koto-muted);
    line-height: 1.5;
}

.koto-site-nav-wrap {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 8px;
}

.koto-site-nav {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: flex-end;
    gap: 4px 18px;
}

.koto-site-nav--member {
    padding-top: 8px;
    border-top: 1px solid var(--koto-border);
}

.koto-site-nav__link {
    color: var(--koto-text);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    white-space: nowrap;
    padding: 4px 0;
    border-bottom: 2px solid transparent;
    transition: color 0.15s ease, border-color 0.15s ease;
}

.koto-site-nav__link:hover,
.koto-site-nav__link.is-active {
    color: var(--koto-primary);
    border-bottom-color: var(--koto-primary);
}

.koto-site-nav__link--muted {
    color: var(--koto-muted);
    font-weight: 400;
}

/* ヒーロー帯 */
.koto-member-hero {
    width: 100%;
    position: relative;
    background:
        linear-gradient(135deg, rgba(18, 18, 18, 0.72), rgba(47, 90, 174, 0.55)),
        url("https://kotolink.net/wp-content/uploads/2018/12/street-at-night-1.jpg") center/cover no-repeat;
    background-color: #1a2433;
    color: #ffffff;
}

.koto-member-hero__inner {
    max-width: var(--koto-container);
    margin: 0 auto;
    padding: 48px 20px 52px;
}

.koto-member-hero__eyebrow {
    margin: 0 0 10px;
    font-size: 0.9rem;
    letter-spacing: 0.08em;
    opacity: 0.92;
}

.koto-member-hero__title {
    margin: 0;
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: 0.02em;
}

.koto-member-hero__lead {
    margin: 12px 0 0;
    font-size: 1rem;
    opacity: 0.95;
}

/* メインコンテンツ */
.koto-member-main {
    width: 100%;
    flex: 1 1 auto;
    background: var(--koto-surface);
    padding: 32px 0 48px;
}

.koto-member-main--narrow {
    padding: 40px 0 56px;
}

.koto-member-container {
    max-width: var(--koto-container);
    margin: 0 auto;
    padding: 0 20px;
}

.koto-member-intro {
    margin-bottom: 24px;
    padding: 18px 22px;
    background: #ffffff;
    border: 1px solid var(--koto-border);
    border-radius: var(--koto-radius);
}

.koto-member-intro p {
    margin: 0;
    color: var(--koto-muted);
}

.koto-member-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
}

.koto-member-card-block {
    background: #ffffff;
    border: 1px solid var(--koto-border);
    border-radius: var(--koto-radius);
    padding: 24px 22px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.koto-member-card-block--accent {
    border-color: rgba(47, 90, 174, 0.35);
    box-shadow: inset 3px 0 0 var(--koto-primary);
}

.koto-member-card-block__title {
    margin: 0;
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--koto-text);
}

.koto-member-card-block__status {
    display: inline-block;
    margin: 0;
    padding: 3px 10px;
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--koto-primary);
    background: rgba(47, 90, 174, 0.1);
    border-radius: 999px;
    width: fit-content;
}

.koto-member-card-block__lead {
    margin: 0;
    color: var(--koto-muted);
    font-size: 0.95rem;
}

.koto-member-feature-list {
    list-style: none;
    margin: 8px 0 0;
    padding: 0;
}

.koto-member-feature-list li {
    display: flex;
    flex-direction: column;
    gap: 2px;
    padding: 12px 0;
    border-top: 1px solid var(--koto-border);
}

.koto-member-feature-list li:first-child {
    border-top: none;
    padding-top: 0;
}

.koto-member-feature-list__label {
    font-weight: 600;
    color: var(--koto-text);
}

.koto-member-feature-list__note {
    font-size: 0.88rem;
    color: var(--koto-muted);
}

.koto-member-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 8px;
}

/* ログインカード */
.koto-member-login-card {
    max-width: 480px;
    margin: 0 auto;
    background: #ffffff;
    border: 1px solid var(--koto-border);
    border-radius: var(--koto-radius);
    padding: 32px 28px;
    box-shadow: 0 8px 28px rgba(0, 0, 0, 0.06);
}

.koto-member-login-card--form {
    max-width: 560px;
}

.koto-member-login-card__eyebrow {
    margin: 0 0 6px;
    font-size: 0.82rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    color: var(--koto-primary);
    text-transform: uppercase;
}

.koto-member-login-card__title {
    margin: 0 0 8px;
    font-size: 1.5rem;
    font-weight: 700;
}

.koto-member-lead {
    margin: 0 0 20px;
    color: var(--koto-muted);
    font-size: 0.95rem;
}

/* フォーム */
.koto-member-form {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.koto-member-form--wide {
    max-width: 100%;
}

.koto-member-label {
    font-size: 0.88rem;
    font-weight: 600;
    margin-top: 4px;
}

.koto-member-input {
    width: 100%;
    padding: 10px 12px;
    border: 2px solid #dddddd;
    border-radius: var(--koto-radius);
    font-size: 1rem;
    font-family: inherit;
    color: var(--koto-text);
    background: var(--koto-bg);
}

.koto-member-input:focus {
    outline: none;
    border-color: var(--koto-primary);
}

.koto-member-input[readonly] {
    background: var(--koto-surface);
    color: var(--koto-muted);
}

.koto-member-textarea {
    min-height: 200px;
    resize: vertical;
    line-height: 1.6;
}

.koto-member-input--file {
    padding: 8px 10px;
    font-size: 0.92rem;
}

.koto-member-hint {
    margin: -4px 0 8px;
    font-size: 0.82rem;
    color: var(--koto-muted);
}

.koto-member-required {
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--koto-primary);
}

.koto-member-login-card--wide {
    max-width: 720px;
}

.koto-member-actions--stack {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    margin-top: 8px;
}

.koto-member-feature-list__link {
    color: var(--koto-primary);
    font-weight: 600;
    text-decoration: none;
}

.koto-member-feature-list__link:hover {
    text-decoration: underline;
}

.koto-member-success {
    margin: 0 0 16px;
    padding: 12px 14px;
    border-radius: var(--koto-radius);
    background: #e8f4ea;
    border: 1px solid #b8dfc0;
    color: #1f5c2e;
    font-size: 0.9rem;
}

.koto-member-empty {
    margin: 20px 0 0;
    color: var(--koto-muted);
    font-size: 0.95rem;
}

.koto-member-actions--inline {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin: 0 0 20px;
}

.koto-member-table-wrap--spaced {
    margin-top: 8px;
}

.koto-member-table__row--muted td {
    color: var(--koto-muted);
}

.koto-member-table__actions {
    white-space: nowrap;
}

.koto-member-table__dash {
    color: var(--koto-muted);
}

.koto-member-inline-form {
    margin: 0;
    display: inline;
}

.koto-member-button--small {
    padding: 8px 12px;
    font-size: 0.85rem;
}

.koto-member-button--danger {
    background: #b42318;
}

.koto-member-button--danger:hover {
    background: #912018;
}

.koto-member-badge--muted {
    color: var(--koto-muted);
    background: rgba(0, 0, 0, 0.06);
}

.koto-member-remember {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    font-size: 0.86rem;
    color: var(--koto-muted);
    margin: 4px 0 8px;
    line-height: 1.5;
}

.koto-member-fieldset {
    border: 1px solid var(--koto-border);
    border-radius: var(--koto-radius);
    padding: 12px 14px;
    margin: 4px 0;
}

.koto-member-fieldset legend {
    padding: 0 6px;
    font-size: 0.88rem;
    font-weight: 600;
}

.koto-member-radio {
    display: block;
    margin: 6px 0;
    font-size: 0.95rem;
}

/* ボタン */
.koto-member-button {
    display: inline-block;
    padding: 13px 18px;
    border: none;
    border-radius: var(--koto-radius);
    background: var(--koto-primary);
    color: #ffffff;
    font-size: 0.95rem;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    text-decoration: none;
    text-align: center;
    transition: background 0.15s ease;
}

.koto-member-button:hover {
    background: var(--koto-primary-dark);
    color: #ffffff;
}

.koto-member-button--block {
    width: 100%;
    margin-top: 4px;
}

.koto-member-button--ghost {
    background: transparent;
    color: var(--koto-primary);
    border: 2px solid var(--koto-primary);
}

.koto-member-button--ghost:hover {
    background: rgba(47, 90, 174, 0.08);
    color: var(--koto-primary-dark);
}

/* メッセージ */
.koto-member-banner {
    margin: 0 0 16px;
    padding: 12px 14px;
    border-radius: var(--koto-radius);
    background: #fff7e6;
    border: 1px solid #f0d9a8;
    color: var(--koto-banner);
    font-size: 0.9rem;
}

.koto-member-error {
    margin: 0 0 16px;
    padding: 12px 14px;
    border-radius: var(--koto-radius);
    background: #fdecec;
    border: 1px solid #f5c2c2;
    color: var(--koto-error);
    font-size: 0.9rem;
}

/* テーブル */
.koto-member-table-wrap {
    overflow-x: auto;
    background: #ffffff;
    border: 1px solid var(--koto-border);
    border-radius: var(--koto-radius);
}

.koto-member-table {
    width: 100%;
    border-collapse: collapse;
}

.koto-member-table th,
.koto-member-table td {
    padding: 14px 16px;
    text-align: left;
    border-bottom: 1px solid var(--koto-border);
    font-size: 0.95rem;
}

.koto-member-table th {
    background: #eef2f8;
    font-weight: 600;
    color: var(--koto-text);
}

.koto-member-table tr:last-child td {
    border-bottom: none;
}

.koto-member-table__action {
    color: var(--koto-primary);
    font-weight: 600;
    text-decoration: none;
}

.koto-member-table__action:hover {
    text-decoration: underline;
}

.koto-member-badge {
    display: inline-block;
    padding: 3px 10px;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--koto-primary);
    background: rgba(47, 90, 174, 0.1);
    border-radius: 999px;
}

/* レスポンシブ */
@media (max-width: 768px) {
    .koto-site-header__inner {
        flex-direction: column;
        align-items: flex-start;
    }

    .koto-site-nav-wrap {
        width: 100%;
        align-items: flex-start;
    }

    .koto-site-nav {
        justify-content: flex-start;
        width: 100%;
        gap: 8px 14px;
    }

    .koto-member-hero__inner {
        padding: 36px 20px 40px;
    }

    .koto-member-login-card {
        padding: 24px 20px;
    }

    .koto-member-table th,
    .koto-member-table td {
        padding: 10px 12px;
        font-size: 0.88rem;
    }
}