:root {
    --radius-lg: 12px;
    --error: #c0392b;
    --error-bg: #fff5f5;
    --error-border: #fed7d7;
    --success: #27ae60;
    --success-bg: #f0fff4;
    --font-sans: "Noto Sans JP", -apple-system, BlinkMacSystemFont, "Hiragino Sans", Meiryo, sans-serif;
    --font-serif: "Noto Serif JP", "Hiragino Mincho ProN", serif;
}

a {
    transition: color 0.2s;
}

.header {
    transition: box-shadow 0.3s;
}

.hamburger span {
    transition: all 0.3s;
}

.btn {
    transition: all 0.2s;
}

.desktop-nav a::after {
    content: "";
    transition: width 0.3s;
}

.drawer-overlay {
    background: rgba(0, 0, 0, 0.4);
    transition: opacity 0.3s;
}

.drawer {
    transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.drawer-nav a {
    transition: background 0.15s;
}

.drawer-nav a .chevron {
    color: var(--text-tertiary);
}

/* ── PAGE HERO (Signup) ── */
.page-hero {
    position: relative;
    margin-top: var(--header-h-m);
    background: linear-gradient(135deg, #1b5daa 0%, #14478a 50%, #0e3566 100%);
    padding: 48px 0 40px;
    overflow: hidden;
    text-align: center;
}
.page-hero-shapes {
    position: absolute;
    inset: 0;
    pointer-events: none;
    overflow: hidden;
}
.ph-shape {
    position: absolute;
    border-radius: 50%;
    opacity: 0.5;
}
.ph-s1 {
    width: 250px;
    height: 250px;
    border: 1px solid rgba(255, 255, 255, 0.06);
    top: -60px;
    right: -40px;
}
.ph-s2 {
    width: 160px;
    height: 160px;
    background: rgba(255, 255, 255, 0.03);
    bottom: -30px;
    left: -30px;
}
.page-hero-content {
    position: relative;
    z-index: 2;
}
.page-hero-label {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.6);
    letter-spacing: 0.1em;
    margin-bottom: 8px;
}
.page-hero-title {
    font-family: var(--font-serif);
    font-size: 28px;
    font-weight: 700;
    color: #fff;
    margin-bottom: 6px;
}
.page-hero-sub {
    font-size: 15px;
    color: rgba(255, 255, 255, 0.75);
}

/* ── FORM SECTION ── */
.form-section {
    padding: 48px 0 64px;
    background: var(--bg-light);
}
.form-wrapper {
    max-width: 720px;
    margin: 0 auto;
}
.form-intro {
    text-align: center;
    margin-bottom: 36px;
}
.form-intro-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 72px;
    height: 72px;
    border-radius: var(--radius-lg);
    background: var(--primary-light);
    margin-bottom: 16px;
}
.form-intro-icon svg {
    width: 36px;
    height: 36px;
}
.form-intro h2 {
    font-family: var(--font-serif);
    font-size: 24px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 8px;
}
.form-intro p {
    font-size: 15px;
    color: var(--text-secondary);
}

.form-card {
    background: var(--bg-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    padding: 32px 24px;
    border: 1px solid var(--border);
}
.form-group {
    margin-bottom: 24px;
}
.form-group:last-of-type {
    margin-bottom: 32px;
}
.form-label {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 8px;
    font-size: 15px;
    font-weight: 600;
    color: var(--text-primary);
}
.form-required {
    font-size: 11px;
    font-weight: 700;
    color: #fff;
    background: var(--error);
    padding: 1px 6px;
    border-radius: 2px;
    line-height: 1.6;
}
.form-optional {
    font-size: 11px;
    font-weight: 600;
    color: var(--text-tertiary);
    background: var(--bg-light);
    padding: 1px 6px;
    border-radius: 2px;
    line-height: 1.6;
}
.form-hint {
    font-size: 13px;
    color: var(--text-tertiary);
    margin-top: 4px;
}

.form-input {
    width: 100%;
    padding: 12px 16px;
    font-size: 15px;
    font-family: var(--font-sans);
    color: var(--text-primary);
    background: var(--bg-white);
    border: 1.5px solid var(--border);
    border-radius: var(--radius-md);
    transition: all 0.2s;
    outline: none;
    line-height: 1.6;
}
.form-input:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(27, 93, 170, 0.12);
}
.form-input::placeholder {
    color: var(--text-tertiary);
}
.form-input.error {
    border-color: var(--error);
    background: var(--error-bg);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}
.form-row-3 {
    display: grid;
    grid-template-columns: 120px 1fr;
    gap: 12px;
}

textarea.form-input {
    resize: vertical;
    min-height: 80px;
}
select.form-input {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1.5L6 6.5L11 1.5' stroke='%235C6370' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    padding-right: 40px;
}

.form-error-msg {
    font-size: 13px;
    color: var(--error);
    margin-top: 4px;
    display: none;
}
.form-error-msg.show {
    display: flex;
    align-items: center;
    gap: 4px;
}

.form-divider {
    height: 1px;
    background: var(--border);
    margin: 28px 0;
}

.form-checkbox {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 16px;
    background: var(--primary-lightest);
    border-radius: var(--radius-md);
    border: 1px solid var(--primary-light);
    margin-bottom: 24px;
    cursor: pointer;
}
.form-checkbox input {
    width: 18px;
    height: 18px;
    margin-top: 3px;
    flex-shrink: 0;
    accent-color: var(--primary);
}
.form-checkbox-text {
    font-size: 14px;
    color: var(--text-primary);
    line-height: 1.7;
}
.form-checkbox-text a {
    text-decoration: underline;
}

.form-submit {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
}
.form-submit .btn {
    width: 100%;
    max-width: 360px;
    font-size: 17px;
    padding: 16px 40px;
    height: auto;
    gap: 8px;
}
.form-submit .btn svg {
    width: 18px;
    height: 18px;
}
.form-submit-note {
    font-size: 13px;
    color: var(--text-tertiary);
    text-align: center;
}

/* Success state */
.form-success {
    display: none;
    text-align: center;
    padding: 48px 24px;
}
.form-success.show {
    display: block;
}
.form-success-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 80px;
    height: 80px;
    border-radius: var(--radius-full);
    background: var(--success-bg);
    margin-bottom: 20px;
}
.form-success-icon svg {
    width: 40px;
    height: 40px;
    color: var(--success);
}
.form-success h3 {
    font-family: var(--font-serif);
    font-size: 22px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 12px;
}
.form-success p {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 24px;
}

/* Phone CTA below form */
.form-alt {
    text-align: center;
    margin-top: 28px;
    padding: 24px;
    background: var(--bg-white);
    border-radius: var(--radius-md);
    border: 1px solid var(--border);
}
.form-alt-label {
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 4px;
}
.form-alt-phone {
    font-size: 22px;
    font-weight: 700;
    color: var(--primary);
}
.form-alt-phone a {
    color: var(--primary);
    text-decoration: none;
}
.form-alt-hours {
    font-size: 13px;
    color: var(--text-tertiary);
    margin-top: 2px;
}

/* Footer small differences from signup-full.css */
.reveal {
    transition: opacity 0.6s, transform 0.6s;
}
.footer {
    color: rgba(255, 255, 255, 0.85);
    padding: 48px 0 0;
}
.footer-section h4 {
    margin-bottom: 12px;
}
.footer-links a {
    transition: color 0.15s;
}
.footer-divider {
    background: rgba(255, 255, 255, 0.1);
}
.footer-legal {
    color: rgba(255, 255, 255, 0.5);
}
.footer-copyright {
    color: rgba(255, 255, 255, 0.4);
}

@media (min-width: 768px) {
    .form-card {
        padding: 40px 36px;
    }
    .form-submit .btn {
        width: auto;
        min-width: 320px;
    }
    .page-hero-title {
        font-size: 34px;
    }
}

@media (min-width: 1024px) {
    .page-hero {
        padding: 56px 0 48px;
    }
    .header-risk-link {
        display: inline-flex;
        align-items: center;
        gap: 4px;
        font-size: 12px;
        font-weight: 500;
        color: #8b6914;
        background: #fff8e1;
        padding: 4px 12px;
        border-radius: 3px;
        text-decoration: none;
        margin-right: 4px;
        white-space: nowrap;
        border: 1px solid #f0e4b8;
    }
    .form-section {
        padding: 56px 0 72px;
    }
    .form-card {
        padding: 48px 44px;
    }
    .page-hero-title {
        font-size: 38px;
    }
}

@media (min-width: 1280px) {
    .container {
        padding: 0 40px;
    }
}