:root {
    --green: #2f6f4e;
    --dark: #214f39;
    --soft: #eaf4ee;
    --text: #333;
    --muted: #68716c;
    --border: #d8dfdb;
    --danger: #b3261e;
    --white: #fff;
    --shadow: 0 10px 30px rgba(0, 0, 0, .09);
}

* { box-sizing: border-box; }

body {
    margin: 0;
    background: linear-gradient(180deg, #f1f8f3, #fff);
    color: var(--text);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Yu Gothic", "Meiryo", sans-serif;
    line-height: 1.7;
}

.header {
    background: #fff;
    border-bottom: 1px solid var(--border);
}

.header-inner {
    width: min(920px, calc(100% - 32px));
    min-height: 62px;
    margin: auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
}

.header a {
    text-decoration: none;
    color: var(--dark);
    font-weight: 800;
}

.main {
    width: min(820px, calc(100% - 28px));
    margin: 34px auto 70px;
}

.title {
    text-align: center;
    margin-bottom: 24px;
}

.version-badge {
    display: inline-block;
    margin-bottom: 8px;
    padding: 4px 11px;
    border-radius: 999px;
    color: var(--green);
    background: var(--soft);
    font-size: 12px;
    font-weight: 800;
}

.title h1 {
    margin: 0;
    color: var(--dark);
    font-size: clamp(28px, 5vw, 40px);
}

.title p {
    margin: 8px 0 0;
    color: var(--muted);
}

.entry-guide {
    margin-bottom: 22px;
    padding: 18px 20px;
    border: 1px solid #b9d8c6;
    border-left: 5px solid var(--green);
    border-radius: 12px;
    background: #f3faf6;
}

.entry-guide strong {
    display: block;
    color: var(--dark);
    font-size: 18px;
}

.entry-guide p { margin: 4px 0 0; }

.panel {
    margin-bottom: 22px;
    padding: 28px;
    border: 1px solid var(--border);
    border-radius: 18px;
    background: #fff;
    box-shadow: var(--shadow);
}

.panel h2 {
    margin: 0 0 8px;
    color: var(--dark);
    font-size: 22px;
}

.section-note {
    margin: 0 0 20px;
    color: var(--muted);
    font-size: 14px;
}

.grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
}

.field { margin-bottom: 18px; }
.field:last-child { margin-bottom: 0; }

label {
    display: block;
    margin-bottom: 7px;
    font-weight: 800;
}

.required {
    margin-left: 6px;
    color: var(--danger);
    font-size: 12px;
}

.optional {
    margin-left: 6px;
    color: var(--muted);
    font-size: 12px;
    font-weight: 600;
}

input,
textarea,
select {
    width: 100%;
    padding: 13px 14px;
    border: 1px solid #bac5bf;
    border-radius: 10px;
    background: #fff;
    color: inherit;
    font: inherit;
}

input:focus,
textarea:focus,
select:focus {
    outline: 3px solid rgba(47, 111, 78, .14);
    border-color: var(--green);
}

textarea {
    min-height: 130px;
    resize: vertical;
}

.help {
    margin: 6px 0 0;
    color: var(--muted);
    font-size: 13px;
}

.preview-wrap {
    margin-top: 14px;
    padding: 12px;
    border-radius: 12px;
    background: #f5f7f6;
}

.preview-wrap img {
    display: block;
    max-width: 100%;
    max-height: 420px;
    margin: auto;
    border-radius: 12px;
    box-shadow: var(--shadow);
}

.agree {
    display: flex;
    align-items: flex-start;
    gap: 10px;
}

.agree input {
    width: auto;
    margin-top: 6px;
}

.submit {
    width: 100%;
    min-height: 58px;
    border: 0;
    border-radius: 999px;
    background: var(--green);
    color: #fff;
    font-size: 18px;
    font-weight: 800;
    cursor: pointer;
    box-shadow: 0 8px 22px rgba(47, 111, 78, .26);
}

.submit:hover { background: var(--dark); }

.submit:disabled {
    opacity: .55;
    cursor: not-allowed;
}

.message {
    padding: 15px 18px;
    border-radius: 12px;
    margin-bottom: 20px;
}

.message.info {
    background: #eef6ff;
    color: #214f70;
}

.message.error {
    background: #fff0ef;
    color: #8b1e18;
}

.message.success {
    background: #ebf8ef;
    color: #205d35;
}

.loading {
    padding: 20px;
    text-align: center;
}

.success-card {
    padding: 34px;
    border: 1px solid var(--border);
    border-radius: 18px;
    background: #fff;
    text-align: center;
    box-shadow: var(--shadow);
}

.success-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 16px;
    display: grid;
    place-items: center;
    border-radius: 50%;
    color: #fff;
    background: var(--green);
    font-size: 34px;
    font-weight: 900;
}

.success-card h2 {
    margin: 0;
    color: var(--dark);
}

.entry-no {
    margin: 8px 0;
    color: var(--green);
    font-size: 30px;
    font-weight: 900;
    letter-spacing: .05em;
}

.entry-note {
    color: var(--muted);
    font-size: 14px;
}

.success-info {
    margin: 26px 0;
    padding: 22px;
    border-radius: 14px;
    background: #f3faf6;
}

.success-info h3 {
    margin: 0 0 6px;
    color: var(--dark);
}

.success-info p { margin: 0 0 16px; }

.success-actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
}

.btn-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    padding: 10px 22px;
    border-radius: 999px;
    background: var(--green);
    color: #fff;
    text-decoration: none;
    font-weight: 800;
}

.btn-link.secondary {
    color: var(--dark);
    background: #fff;
    border: 1px solid #9ebcaf;
}

.text-link {
    color: var(--green);
    font-weight: 800;
}

[hidden] { display: none !important; }

@media (max-width: 650px) {
    .grid { grid-template-columns: 1fr; }
    .panel { padding: 22px 18px; }
    .main { margin-top: 24px; }
    .success-actions { flex-direction: column; }
    .btn-link { width: 100%; }
}


.entry-guide-emphasis {
    margin-top: 8px !important;
    color: var(--green);
    font-weight: 800;
}

.agreement-list {
    display: grid;
    gap: 12px;
    margin-top: 18px;
}

.agreement-list .agree {
    margin: 0;
    padding: 13px 15px;
    border: 1px solid #d8e4dc;
    border-radius: 10px;
    background: #f8fbf9;
}

.agreement-list .agree:focus-within {
    border-color: var(--green);
    box-shadow: 0 0 0 3px rgba(47, 111, 78, .12);
}


/* ==========================================
   応募完了画面 Ver1.20 推奨デザイン
========================================== */

.success-label {
    display: inline-block;
    margin: 0 0 10px;
    padding: 5px 12px;
    color: var(--green);
    background: var(--soft);
    border-radius: 999px;
    font-size: 13px;
    font-weight: 800;
    letter-spacing: .06em;
}

.entry-number-block {
    max-width: 560px;
    margin: 26px auto 0;
    padding: 22px 20px;
    background: #fbfdfb;
    border: 1px solid #dfe9e2;
    border-radius: 14px;
}

.entry-number-block > p:first-child {
    margin: 0 0 4px;
    color: var(--muted);
    font-weight: 700;
}

.entry-number-block .entry-note {
    margin: 10px 0 0;
}

.success-info {
    margin-top: 26px;
}

.success-info h3 {
    margin-bottom: 8px;
}

.success-info > p {
    margin: 8px 0;
}

.success-info-note {
    color: var(--muted);
    font-size: 14px;
}

.success-closing {
    margin: 28px auto 20px;
    padding: 20px 18px;
    color: var(--dark);
    background: linear-gradient(180deg, #fffaf1, #fff);
    border: 1px solid #eee1c8;
    border-radius: 14px;
}

.success-closing p {
    margin: 0 0 6px;
    font-weight: 700;
}

.success-closing strong {
    display: block;
    font-family: "Yu Mincho", "Hiragino Mincho ProN", serif;
    font-size: clamp(17px, 2.5vw, 21px);
    line-height: 1.7;
}

@media(max-width:650px) {
    .pc-break {
        display: none;
    }

    .entry-number-block {
        padding: 18px 14px;
    }

    .success-closing {
        padding: 18px 14px;
    }
}


/* ==========================================
   Ver1.21 地区・町内会マスター連携
========================================== */

.master-status {
    margin: -4px 0 0;
    padding: 10px 12px;
    border-radius: 8px;
    color: var(--muted);
    background: #f5f7f6;
    font-size: 13px;
}

.master-status.info {
    color: #315b72;
    background: #eef6ff;
}

.master-status.success {
    color: #256044;
    background: #edf8f1;
}

.master-status.error {
    color: #8b1e18;
    background: #fff0ef;
}

select:disabled {
    color: #7c8580;
    background: #f2f4f3;
    cursor: not-allowed;
}