/* ==========================================================
   災害協定締結証明書フォーム - フロントエンド
   ========================================================== */

/* ============================
   イントロ画面
   ============================ */
.daf-intro {
    max-width: 580px;
    margin: 48px auto;
    padding: 48px 40px;
    background: #fff;
    border: 2px solid #3a5a78;
    border-radius: 10px;
    box-shadow: 0 4px 20px rgba(58,90,120,.08);
    text-align: center;
}
.daf-intro__title {
    font-size: 20px;
    font-weight: bold;
    color: #2c3e50;
    letter-spacing: .1em;
    line-height: 1.6;
    margin: 0 0 16px;
}
.daf-intro__desc {
    font-size: 14px;
    color: #666;
    line-height: 1.8;
    margin: 0 0 32px;
    text-align: left;
}
.daf-intro__btn {
    display: inline-block;
    background: #3a5a78;
    color: #fff;
    text-decoration: none;
    padding: 14px 48px;
    font-size: 16px;
    font-weight: bold;
    letter-spacing: .1em;
    border-radius: 6px;
    transition: background .2s, transform .1s, box-shadow .2s;
    box-shadow: 0 2px 8px rgba(58,90,120,.25);
}
.daf-intro__btn:hover {
    background: #2c4660;
    color: #fff;
    transform: translateY(-1px);
    box-shadow: 0 4px 14px rgba(58,90,120,.3);
    text-decoration: none;
}
.daf-intro__btn:active {
    transform: translateY(0);
}

@media (max-width: 600px) {
    .daf-intro {
        margin: 24px 12px;
        padding: 32px 20px;
    }
    .daf-intro__title {
        font-size: 17px;
    }
    .daf-intro__btn {
        padding: 12px 32px;
        font-size: 15px;
    }
}

/* ============================
   完了画面
   ============================ */
.daf-done {
    max-width: 560px;
    margin: 48px auto;
    padding: 48px 40px;
    background: #fff;
    border: 2px solid #2e7d32;
    border-radius: 10px;
    box-shadow: 0 4px 20px rgba(46,125,50,.08);
    text-align: center;
}
.daf-done__icon {
    margin-bottom: 20px;
}
.daf-done__title {
    font-size: 20px;
    font-weight: bold;
    color: #2e7d32;
    letter-spacing: .1em;
    margin: 0 0 20px;
}
.daf-done__text {
    font-size: 15px;
    color: #444;
    line-height: 2;
    margin: 0 0 32px;
}
.daf-done__btn {
    display: inline-block;
    background: #f5f5f5;
    color: #333;
    text-decoration: none;
    padding: 10px 36px;
    font-size: 14px;
    border: 1px solid #ccc;
    border-radius: 4px;
    transition: background .2s;
}
.daf-done__btn:hover {
    background: #e8e8e8;
    color: #333;
    text-decoration: none;
}

@media (max-width: 600px) {
    .daf-done {
        margin: 24px 12px;
        padding: 32px 20px;
    }
    .daf-done__title {
        font-size: 17px;
    }
}

/* ============================
   ログインフォーム
   ============================ */
.daf-login-wrap {
    max-width: 400px;
    margin: 40px auto;
    padding: 36px 32px;
    background: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    box-shadow: 0 2px 12px rgba(0,0,0,.06);
    text-align: center;
}
.daf-login-title {
    font-size: 18px;
    font-weight: bold;
    color: #2c3e50;
    line-height: 1.6;
    margin: 0 0 12px;
}
.daf-login-msg {
    font-size: 15px;
    color: #444;
    margin-bottom: 24px;
    line-height: 1.7;
}
.daf-login-wrap .login-username,
.daf-login-wrap .login-password {
    margin-bottom: 14px;
    text-align: left;
}
.daf-login-wrap label {
    display: block;
    font-size: 13px;
    color: #666;
    margin-bottom: 4px;
}
.daf-login-wrap input[type="text"],
.daf-login-wrap input[type="password"] {
    width: 100%;
    box-sizing: border-box;
    padding: 10px 12px;
    border: 1px solid #ccc;
    border-radius: 4px;
    font-size: 15px;
}
.daf-login-wrap input[type="submit"] {
    width: 100%;
    padding: 12px;
    background: #2271b1;
    color: #fff;
    border: none;
    border-radius: 4px;
    font-size: 15px;
    cursor: pointer;
    margin-top: 8px;
}
.daf-login-wrap input[type="submit"]:hover {
    background: #135e96;
}
.daf-login-wrap .login-remember {
    text-align: left;
    margin: 8px 0;
}

/* ============================
   外枠
   ============================ */
.daf-outer {
    max-width: 780px;
    margin: 40px auto;
    border: 2px solid #3a5a78;
    border-radius: 8px;
    background: #f9fafb;
    overflow: hidden;
}

/* ── ヘッダー帯 ── */
.daf-header {
    background: #3a5a78;
    color: #fff;
    padding: 20px 32px;
    text-align: center;
}
.daf-header__title {
    font-size: 22px;
    font-weight: bold;
    letter-spacing: .2em;
    margin: 0;
    font-family: "Yu Mincho", "游明朝", "Hiragino Mincho ProN", serif;
}
.daf-header__sub {
    font-size: 12px;
    margin-top: 6px;
    opacity: .8;
    letter-spacing: .05em;
}

/* ── メッセージ ── */
.daf-msg {
    padding: 14px 20px;
    margin: 20px 28px 0;
    border-radius: 6px;
    font-size: 14px;
}
.daf-msg--success {
    background: #e8f5e9;
    color: #2e7d32;
    border: 1px solid #a5d6a7;
}
.daf-msg--error {
    background: #fce4ec;
    color: #c62828;
    border: 1px solid #ef9a9a;
}

/* ── 申請日時 ── */
.daf-appdate {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 24px;
    padding: 10px 16px;
    background: #fff;
    border: 1px solid #d0d5da;
    border-radius: 6px;
}
.daf-appdate__label {
    font-size: 12px;
    font-weight: bold;
    color: #3a5a78;
    background: #edf2f7;
    border: 1px solid #c8d6e0;
    border-radius: 20px;
    padding: 2px 12px;
    white-space: nowrap;
}
.daf-appdate__value {
    font-size: 15px;
    color: #333;
}

/* ── フォーム本体 ── */
.daf-form-body {
    padding: 32px 36px 36px;
}

/* ── セクション（囲み） ── */
.daf-section {
    background: #fff;
    border: 1px solid #d0d5da;
    border-radius: 6px;
    padding: 24px 28px;
    margin-bottom: 24px;
}
.daf-section__label {
    display: inline-block;
    font-size: 12px;
    font-weight: bold;
    color: #3a5a78;
    background: #edf2f7;
    border: 1px solid #c8d6e0;
    border-radius: 20px;
    padding: 3px 14px;
    margin-bottom: 18px;
    letter-spacing: .05em;
}

/* ── セクション内の補足リンク ── */
.daf-section__note {
    font-size: 13px;
    color: #555;
    margin: 0 0 18px;
    line-height: 1.6;
}
.daf-section__note a {
    color: #3a5a78;
    text-decoration: underline;
}
.daf-section__note a:hover {
    color: #2c4660;
}

/* ── ステップ番号付き説明 ── */
.daf-step {
    display: flex;
    align-items: baseline;
    gap: 8px;
    font-size: 12px;
    color: #555;
    margin-bottom: 6px;
    line-height: 1.5;
}
.daf-step__num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    width: 20px;
    height: 20px;
    font-size: 11px;
    font-weight: bold;
    color: #fff;
    background: #3a5a78;
    border-radius: 50%;
    line-height: 1;
}

/* ── フィールド行 ── */
.daf-field {
    margin-bottom: 18px;
}
.daf-field:last-child {
    margin-bottom: 0;
}
.daf-field__label {
    display: block;
    font-size: 13px;
    font-weight: bold;
    color: #444;
    margin-bottom: 6px;
}
.daf-field__label em {
    font-style: normal;
    color: #c0392b;
    margin-left: 4px;
    font-size: 11px;
}
.daf-field__input {
    width: 100%;
    box-sizing: border-box;
    border: 1px solid #bcc4cc;
    border-radius: 4px;
    padding: 10px 14px;
    font-size: 15px;
    background: #fff;
    outline: none;
    transition: border-color .2s, box-shadow .2s;
}
.daf-field__input:focus {
    border-color: #3a5a78;
    box-shadow: 0 0 0 3px rgba(58,90,120,.12);
}

/* ── フィールドエラー ── */
.daf-field--error .daf-field__input,
.daf-field--error .daf-date-row__num,
.daf-input--error {
    border-color: #c0392b;
    background: #fef6f6;
}
.daf-field--error .daf-field__input:focus,
.daf-field--error .daf-date-row__num:focus,
.daf-input--error:focus {
    border-color: #c0392b;
    box-shadow: 0 0 0 3px rgba(192,57,43,.12);
}
.daf-field__error {
    display: block;
    font-size: 13px;
    color: #c0392b;
    margin-top: 5px;
    line-height: 1.4;
}

/* チップ（ヒント） */
.daf-chip {
    display: inline-block;
    font-size: 11px;
    color: #666;
    background: #f0f0f0;
    border: 1px solid #ddd;
    border-radius: 12px;
    padding: 2px 10px;
    margin-top: 6px;
    line-height: 1.5;
}

/* ── 日付グループ ── */
.daf-date-row {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-wrap: wrap;
}
.daf-date-row__text {
    font-size: 15px;
    color: #333;
    white-space: nowrap;
}
.daf-date-row select {
    border: 1px solid #bcc4cc;
    border-radius: 4px;
    padding: 9px 10px;
    font-size: 15px;
    background: #fff;
    outline: none;
    cursor: pointer;
}
.daf-date-row select:focus {
    border-color: #3a5a78;
    box-shadow: 0 0 0 3px rgba(58,90,120,.12);
}
.daf-date-row__num {
    width: 64px;
    text-align: center;
    border: 1px solid #bcc4cc;
    border-radius: 4px;
    padding: 9px 8px;
    font-size: 15px;
    background: #fff;
    outline: none;
}
.daf-date-row__num:focus {
    border-color: #3a5a78;
    box-shadow: 0 0 0 3px rgba(58,90,120,.12);
}

/* ── 本文プレビュー ── */
.daf-preview {
    background: #fff;
    border: 1px solid #d0d5da;
    border-radius: 6px;
    padding: 24px 28px;
    margin-bottom: 24px;
    font-family: "Yu Mincho", "游明朝", "Hiragino Mincho ProN", serif;
    font-size: 14px;
    color: #555;
    line-height: 2;
}
.daf-preview__heading {
    font-size: 12px;
    font-weight: bold;
    color: #3a5a78;
    background: #edf2f7;
    border: 1px solid #c8d6e0;
    border-radius: 20px;
    padding: 3px 14px;
    margin-bottom: 16px;
    display: inline-block;
    font-family: sans-serif;
    letter-spacing: .05em;
}
/* プレビュー上部フィールド */
.daf-preview__fields {
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 1px dashed #ccc;
}
.daf-preview__row {
    display: flex;
    align-items: baseline;
    gap: 12px;
    margin-bottom: 6px;
    font-size: 14px;
}
.daf-preview__flabel {
    flex-shrink: 0;
    width: 100px;
    color: #666;
    letter-spacing: .15em;
}
.daf-preview__fval {
    flex: 1;
    color: #999;
    border-bottom: 1px dotted #bbb;
    padding-bottom: 2px;
    min-height: 1.4em;
    transition: color .2s;
}
.daf-preview__fval.daf-preview__filled {
    color: #222;
    border-bottom-color: #333;
    font-weight: bold;
}

/* プレビュー本文 */
.daf-preview__body {
    margin: 0 0 8px;
    text-indent: 1em;
    font-size: 14px;
    line-height: 2;
}
.daf-preview__body span {
    color: #999;
    border-bottom: 1px dotted #bbb;
    padding: 0 2px;
    transition: color .2s;
}
.daf-preview__body span.daf-preview__filled {
    color: #222;
    border-bottom-color: #333;
    font-weight: bold;
}

.daf-preview__signature {
    text-align: right;
    margin-top: 24px;
    line-height: 1.8;
}

/* ── 原本希望チェックボックス ── */
.daf-option {
    background: #fff;
    border: 1px solid #d0d5da;
    border-radius: 6px;
    padding: 16px 20px;
    margin-bottom: 24px;
}
.daf-option__label {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    font-size: 15px;
    color: #333;
}
.daf-option__check {
    width: 18px;
    height: 18px;
    accent-color: #3a5a78;
    cursor: pointer;
    flex-shrink: 0;
}
.daf-option__text {
    font-weight: bold;
}
.daf-option__note {
    display: block;
    font-size: 12px;
    color: #888;
    margin-top: 8px;
    padding-left: 28px;
    line-height: 1.6;
}

/* ── 個人情報保護方針 同意 ── */
.daf-privacy {
    margin-bottom: 24px;
    padding: 20px 24px;
    border: 1px solid #d0d5da;
    border-radius: 6px;
    background: #fff;
    text-align: left;
}
.daf-privacy__text {
    font-size: 14px;
    color: #444;
    line-height: 1.8;
    margin: 0 0 16px;
}
.daf-privacy__text a {
    color: #c0392b;
    font-weight: bold;
    text-decoration: underline;
}
.daf-privacy__text a:hover {
    color: #922b21;
}
.daf-privacy__label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    font-size: 15px;
    color: #333;
}
.daf-privacy__check {
    width: 18px;
    height: 18px;
    accent-color: #3a5a78;
    cursor: pointer;
}
.daf-privacy__text-agree {
    font-weight: bold;
}
.daf-privacy.daf-field--error {
    border-color: #c0392b;
    background: #fef6f6;
}

/* ── 送信ボタン ── */
.daf-submit-area {
    text-align: center;
    padding-top: 8px;
}
.daf-submit-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: #3a5a78;
    color: #fff;
    border: none;
    padding: 14px 52px;
    font-size: 16px;
    font-weight: bold;
    letter-spacing: .1em;
    border-radius: 6px;
    cursor: pointer;
    transition: background .2s, transform .1s;
    box-shadow: 0 2px 8px rgba(58,90,120,.25);
}
.daf-submit-btn:hover {
    background: #2c4660;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(58,90,120,.3);
}
.daf-submit-btn:active {
    transform: translateY(0);
}
.daf-submit-btn svg {
    width: 18px;
    height: 18px;
    fill: currentColor;
}
/* 二重送信ブロック */
.daf-submit-btn--disabled {
    background: #8a9baa;
    cursor: not-allowed;
    pointer-events: none;
    box-shadow: none;
    transform: none;
}
.daf-submit-spinner {
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255,255,255,.3);
    border-top-color: #fff;
    border-radius: 50%;
    animation: daf-spin .6s linear infinite;
    vertical-align: middle;
}
@keyframes daf-spin {
    to { transform: rotate(360deg); }
}

/* ── レスポンシブ ── */
@media (max-width: 600px) {
    .daf-outer {
        margin: 20px 12px;
    }
    .daf-header {
        padding: 16px 20px;
    }
    .daf-header__title {
        font-size: 17px;
        letter-spacing: .1em;
    }
    .daf-form-body {
        padding: 20px 16px 24px;
    }
    .daf-section {
        padding: 18px 16px;
    }
    .daf-preview {
        padding: 18px 16px;
    }
    .daf-date-row {
        gap: 4px;
    }
    .daf-date-row__num {
        width: 52px;
    }
}