/* ========== Estimate ページ ========== */
.estimate-wrapper {
    padding: 0 0 80px;
}

.estimate-disclaimer {
    margin-bottom: 32px;
    border-color: var(--color-border-hover);
}

.estimate-disclaimer p {
    color: var(--color-text);
    font-size: 0.9375rem;
    line-height: 1.7;
    margin: 0;
}

.estimate-layout {
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: 24px;
    align-items: start;
}

.estimate-result {
    position: sticky;
    top: 80px;
    padding: 24px 20px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-bg-card);
}

.estimate-form.card {
    padding: 28px 24px;
}

.estimate-fieldset {
    border: none;
    margin: 0 0 32px;
    padding: 0;
}

.estimate-fieldset:last-child {
    margin-bottom: 0;
}

.estimate-fieldset legend {
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 600;
    color: #fff;
    margin-bottom: 16px;
    padding: 0;
    width: 100%;
    border-bottom: 1px solid var(--color-border);
    padding-bottom: 8px;
}

.estimate-plan-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 12px;
}

.estimate-plan-card {
    position: relative;
    padding: 18px 16px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-bg-card);
    cursor: pointer;
    transition: border-color 0.2s, background 0.2s;
}

.estimate-plan-card:hover {
    border-color: var(--color-border-hover);
}

.estimate-plan-card:has(input:checked) {
    border-color: var(--color-accent);
    background: var(--color-accent-muted);
}

.estimate-plan-card input {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.estimate-plan-card h3 {
    font-size: 0.9375rem;
    color: var(--color-accent);
    margin: 0 0 6px;
    font-weight: 600;
}

.estimate-plan-card p {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    margin: 0;
    line-height: 1.5;
}

.estimate-plan-price {
    font-size: 0.875rem;
    font-weight: 600;
    color: #fff;
    margin-top: 8px;
}

.estimate-options {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.estimate-option {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 12px 14px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    background: var(--color-bg-card);
    cursor: pointer;
    transition: border-color 0.2s;
}

.estimate-option:hover {
    border-color: var(--color-border-hover);
}

.estimate-option:has(input:checked) {
    border-color: var(--color-accent);
    background: var(--color-accent-muted);
}

.estimate-option input[type="checkbox"],
.estimate-option input[type="radio"] {
    margin-top: 3px;
    flex-shrink: 0;
    width: 18px;
    height: 18px;
    accent-color: var(--color-accent);
}

.estimate-option-body {
    flex: 1;
}

.estimate-option-label {
    font-size: 0.875rem;
    color: #fff;
    font-weight: 500;
    display: block;
}

.estimate-option-desc {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    margin-top: 4px;
    line-height: 1.5;
}

.estimate-option-price {
    font-size: 0.8125rem;
    color: var(--color-accent);
    font-weight: 600;
    white-space: nowrap;
}

.estimate-option.disabled {
    opacity: 0.45;
    pointer-events: none;
}

.estimate-count-row {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: 8px;
}

.estimate-count-row label {
    font-size: 0.8125rem;
    color: var(--color-text-muted);
}

.estimate-count-row input[type="number"] {
    width: 64px;
    padding: 6px 8px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    background: var(--color-bg);
    color: #fff;
    font-size: 0.875rem;
    font-family: inherit;
}

.estimate-result h2 {
    font-family: var(--font-display);
    font-size: 1.125rem;
    color: #fff;
    margin: 0 0 16px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--color-accent-muted);
}

.estimate-breakdown {
    list-style: none;
    margin: 0 0 16px;
    padding: 0;
}

.estimate-breakdown li {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    padding: 8px 0;
    font-size: 0.8125rem;
    color: #ccc;
    border-bottom: 1px solid var(--color-border);
}

.estimate-breakdown li.estimate-subtotal {
    font-weight: 600;
    color: #fff;
    border-bottom: none;
    padding-top: 12px;
}

.estimate-breakdown .estimate-amount {
    color: var(--color-accent);
    white-space: nowrap;
    font-weight: 500;
}

.estimate-total {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 0 8px;
    border-top: 2px solid var(--color-accent-muted);
    margin-top: 8px;
}

.estimate-total-label {
    font-size: 0.9375rem;
    font-weight: 600;
    color: #fff;
}

.estimate-total-value {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-accent);
}

.estimate-note {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    line-height: 1.6;
    margin: 12px 0 0;
}

.estimate-usage-note {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    line-height: 1.6;
    margin: 0 0 12px;
}

.estimate-cta {
    margin-top: 40px;
    padding: 32px 24px;
    text-align: center;
}

/* ========== 依頼文テンプレート ========== */
.request-template {
    margin-top: 48px;
    padding: 32px 28px;
}

.request-template-title {
    font-family: var(--font-display);
    font-size: 1.375rem;
    color: #fff;
    margin: 0 0 12px;
}

.request-template-intro {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    line-height: 1.7;
    margin: 0 0 28px;
}

.request-fieldset {
    border: none;
    margin: 0 0 28px;
    padding: 0;
}

.request-fieldset legend {
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-accent);
    margin-bottom: 14px;
    padding: 0;
}

.request-sync-note {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    margin: 0 0 14px;
    line-height: 1.6;
}

.request-field {
    margin-bottom: 14px;
}

.request-field label {
    display: block;
    font-size: 0.8125rem;
    color: #ccc;
    margin-bottom: 6px;
    font-weight: 500;
}

.required-mark {
    color: var(--color-accent);
    margin-left: 4px;
}

.request-field-label {
    display: block;
    font-size: 0.8125rem;
    color: #ccc;
    margin-bottom: 8px;
    font-weight: 500;
}

.request-head-ratio {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
}

.request-inline-option {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.875rem;
    color: #ccc;
    cursor: pointer;
}

.request-inline-option input {
    width: 18px;
    height: 18px;
    accent-color: var(--color-accent);
}

.request-validation-error {
    font-size: 0.8125rem;
    color: var(--color-accent);
    line-height: 1.6;
    margin: 0 0 12px;
    padding: 12px 14px;
    border: 1px solid var(--color-accent);
    border-radius: var(--radius-sm);
    background: var(--color-accent-muted);
}

.request-field input,
.request-field textarea {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    background: var(--color-bg);
    color: #fff;
    font-size: 0.875rem;
    font-family: inherit;
    line-height: 1.5;
    box-sizing: border-box;
}

.request-field input:focus,
.request-field textarea:focus {
    outline: none;
    border-color: var(--color-accent);
}

.request-field textarea {
    resize: vertical;
    min-height: 72px;
}

.request-tip {
    font-size: 0.8125rem;
    color: var(--color-text-muted);
    line-height: 1.6;
    margin: 8px 0 0;
}

.request-actions {
    margin-top: 8px;
}

.request-output-wrap {
    margin-top: 28px;
    padding-top: 24px;
    border-top: 1px solid var(--color-border);
}

.request-output-label {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    color: #fff;
    margin-bottom: 10px;
}

.request-output {
    width: 100%;
    padding: 16px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-bg);
    color: #ddd;
    font-size: 0.8125rem;
    font-family: inherit;
    line-height: 1.7;
    box-sizing: border-box;
    white-space: pre-wrap;
}

.request-output-actions {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 14px;
}

.request-copy-feedback {
    font-size: 0.8125rem;
    color: #4ade80;
}

.estimate-cta h3 {
    font-family: var(--font-display);
    font-size: 1.25rem;
    color: #fff;
    margin-bottom: 12px;
}

.estimate-cta p {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    margin-bottom: 20px;
}

.estimate-cta-buttons {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 12px;
}

@media (max-width: 900px) {
    .estimate-layout {
        grid-template-columns: 1fr;
    }

    .estimate-result {
        position: static;
    }
}

@media (max-width: 768px) {
    .estimate-form.card {
        padding: 20px 16px;
    }

    .estimate-plan-grid {
        grid-template-columns: 1fr;
    }

    .estimate-option {
        flex-wrap: wrap;
    }

    .estimate-option-price {
        width: 100%;
        padding-left: 28px;
    }
}