/* =============================================================
 * Social9 Legal Documents v1.0 (2026-04-26)
 * -------------------------------------------------------------
 * 利用規約・プライバシーポリシー・ログイン時同意画面専用。
 * s9legal- 接頭辞で既存ページのセレクタと衝突しないようにする。
 * ============================================================= */

.s9legal-page {
    min-height: 100vh;
    margin: 0;
    background:
        radial-gradient(circle at 16% 0%, rgba(255, 246, 225, 0.9) 0, rgba(255, 246, 225, 0) 34%),
        linear-gradient(180deg, #faf6e8 0%, #fbf8ec 100%);
    color: #3e3e2c;
    font-family: "Noto Sans JP", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    line-height: 1.75;
}

.s9legal-page a {
    color: #4f7f4f;
}

.s9legal-shell {
    width: min(960px, calc(100% - 32px));
    margin: 0 auto;
    padding: 32px 0 56px;
}

.s9legal-card {
    background: #fffdf6;
    border: 1px solid rgba(123, 164, 123, 0.28);
    border-radius: 20px;
    box-shadow: 0 14px 36px rgba(74, 97, 74, 0.13);
    padding: clamp(20px, 4vw, 36px);
}

.s9legal-back {
    margin: 0 0 18px;
}

.s9legal-back a {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 9px 14px;
    border: 1px solid rgba(123, 164, 123, 0.32);
    border-radius: 999px;
    background: rgba(255, 253, 246, 0.86);
    text-decoration: none;
    font-weight: 700;
}

.s9legal-title {
    margin: 0 0 10px;
    font-size: clamp(24px, 3vw, 34px);
    line-height: 1.35;
}

.s9legal-lead {
    margin: 0 0 22px;
    color: #62624a;
}

.s9legal-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin: 22px 0;
}

.s9legal-tab {
    padding: 10px 14px;
    border: 1px solid rgba(123, 164, 123, 0.32);
    border-radius: 999px;
    background: #fbf8ec;
    color: #3e3e2c;
    text-decoration: none;
    font-weight: 700;
}

.s9legal-section {
    margin-top: 32px;
}

.s9legal-section h2 {
    margin: 0 0 16px;
    padding-bottom: 10px;
    border-bottom: 2px solid rgba(123, 164, 123, 0.32);
    color: #3f6d3f;
}

.s9legal-section h4,
.legal-modal-body h4 {
    margin: 26px 0 10px;
    color: #3f6d3f;
    font-size: 17px;
}

.s9legal-section p,
.s9legal-section li,
.legal-modal-body p,
.legal-modal-body li {
    font-size: 14px;
}

.s9legal-section ul,
.legal-modal-body ul {
    padding-left: 1.35em;
}

.terms-intro,
.terms-section {
    margin: 18px 0;
    padding: 18px;
    border: 1px solid rgba(123, 164, 123, 0.28);
    border-left: 5px solid #7ba47b;
    border-radius: 14px;
    background: linear-gradient(135deg, rgba(201, 220, 176, 0.28), rgba(255, 253, 246, 0.92));
}

.legal-update {
    display: inline-flex;
    margin: 0 0 18px;
    padding: 7px 11px;
    border-radius: 999px;
    background: rgba(123, 164, 123, 0.12);
    color: #4f7f4f;
    font-size: 13px;
    font-weight: 700;
}

.legal-contact-notice {
    margin: 12px 0 0;
    padding: 14px 16px;
    border: 1px solid rgba(123, 164, 123, 0.28);
    border-radius: 10px;
    background: rgba(251, 248, 236, 0.9);
    font-size: 14px;
    line-height: 1.75;
}

.s9legal-section table,
.legal-modal-body table {
    width: 100%;
    border-collapse: collapse;
}

.s9legal-section td,
.legal-modal-body td {
    padding: 8px 0;
    border-bottom: 1px solid rgba(123, 164, 123, 0.16);
    vertical-align: top;
}

.s9legal-consent-box {
    margin-top: 24px;
    padding: 18px;
    border: 1px solid rgba(123, 164, 123, 0.32);
    border-radius: 16px;
    background: #fffdf6;
}

.s9legal-check {
    display: flex;
    gap: 10px;
    align-items: flex-start;
    margin: 12px 0;
    color: #4b4b36;
    font-weight: 700;
}

.s9legal-check input {
    width: 18px;
    height: 18px;
    margin-top: 4px;
    accent-color: #7ba47b;
}

.s9legal-submit {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    min-height: 46px;
    margin-top: 16px;
    border: 0;
    border-radius: 999px;
    background: linear-gradient(135deg, #9abd8f 0%, #7ba47b 100%);
    color: #fff;
    font-weight: 800;
    cursor: pointer;
    box-shadow: 0 10px 20px rgba(81, 126, 81, 0.22);
}

.s9legal-error {
    margin: 0 0 16px;
    padding: 12px 14px;
    border: 1px solid rgba(185, 28, 28, 0.24);
    border-radius: 12px;
    background: #fef2f2;
    color: #991b1b;
    font-weight: 700;
}

@media (max-width: 640px) {
    .s9legal-shell {
        width: min(100% - 20px, 960px);
        padding-top: 18px;
    }

    .s9legal-card {
        border-radius: 16px;
        padding: 18px;
    }
}