/* ============================================================
   Contact ページ
   ============================================================ */
.contact-page {
    background: var(--cream);
}

/* ============================================================
   HERO
   ============================================================ */
.ct-hero {
    background: #0E9A8F;
    padding: 160px 0 100px;
}

.ct-hero__inner {
    max-width: var(--container);
}

.ct-hero__title {
    font-family: var(--font-en);
    font-size: clamp(56px, 7vw, 88px);
    font-weight: 700;
    color: var(--cream);
    line-height: 1;
    letter-spacing: -0.02em;
    margin-bottom: 20px;
    opacity: 0.15;
}

.ct-hero__desc {
    font-family: var(--font-mincho);
    font-size: clamp(22px, 2.4vw, 30px);
    font-weight: 700;
    color: var(--cream);
    line-height: 1.5;
}

/* ============================================================
   FORM SECTION
   ============================================================ */
.ct-form-section {
    background: var(--cream);
    padding: 100px 0 120px;
}

.ct-form-section__inner {
    display: grid;
    grid-template-columns: 2fr 3fr;
    gap: 80px;
    align-items: flex-start;
}

.ct-form-section__lead {
    font-family: var(--font-mincho);
    font-size: clamp(20px, 2vw, 26px);
    font-weight: 700;
    color: var(--navy);
    line-height: 1.6;
    margin-bottom: 24px;
}

.ct-form-section__body {
    font-size: 14px;
    font-weight: 300;
    color: rgba(29, 46, 70, 0.7);
    line-height: 2;
    margin-bottom: 32px;
}

.ct-form-section__notes {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.ct-form-section__notes p {
    font-size: 12px;
    font-weight: 300;
    color: rgba(29, 46, 70, 0.45);
    line-height: 1.7;
}

/* ============================================================
   フォーム部品
   ============================================================ */
.ct-form {
    display: flex;
    flex-direction: column;
    gap: 28px;
}

.ct-form__group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.ct-form__label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-jp);
    font-size: 13px;
    font-weight: 400;
    color: var(--navy);
}

.ct-form__required {
    font-size: 10px;
    font-weight: 500;
    color: var(--teal);
    background: rgba(14, 154, 143, 0.1);
    padding: 2px 8px;
    border-radius: 20px;
    letter-spacing: 0.04em;
}

.ct-form__input,
.ct-form__select,
.ct-form__textarea {
    width: 100%;
    font-family: var(--font-jp);
    font-size: 14px;
    font-weight: 300;
    color: var(--navy);
    background: var(--white);
    border: 1px solid rgba(29, 46, 70, 0.15);
    border-radius: 8px;
    padding: 14px 16px;
    outline: none;
    transition: border-color 0.25s;
    -webkit-appearance: none;
    appearance: none;
}

.ct-form__input::placeholder,
.ct-form__textarea::placeholder {
    color: rgba(29, 46, 70, 0.3);
}

.ct-form__input:focus,
.ct-form__select:focus,
.ct-form__textarea:focus {
    border-color: var(--teal);
}

.ct-form__select-wrap {
    position: relative;
}

.ct-form__select-wrap::after {
    content: '▾';
    position: absolute;
    right: 16px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 12px;
    color: rgba(29, 46, 70, 0.4);
    pointer-events: none;
}

.ct-form__textarea {
    resize: vertical;
    min-height: 160px;
    line-height: 1.85;
}

.ct-form__submit {
    padding-top: 8px;
}

.ct-form__btn img {
    width: 36px;
    height: 36px;
    object-fit: contain;
    flex-shrink: 0;
}

.ct-form__btn {
    display: inline-flex;
    align-items: center;
    gap: 16px;
    background: #0E9A8F;
    padding: 12px 44px;
    border-radius: 32px;
    border: none;
    color: #F5F0E8;
    font-family: var(--font-jp);
    font-size: 18px;
    font-weight: 500;
    line-height: normal;
    white-space: nowrap;
    cursor: pointer;
    text-decoration: none;
    transition: background 0.2s;
}
.ct-form__btn:hover { background: #0B8A80; }

/* ============================================================
   送信完了ページ
   ============================================================ */
.ct-thanks-section {
    background: var(--cream);
    padding: 100px 0 120px;
}

.ct-thanks__inner {
    max-width: 640px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 24px;
}

.ct-thanks__icon {
    margin-bottom: 8px;
}

.ct-thanks__title {
    font-family: var(--font-mincho);
    font-size: clamp(22px, 2.4vw, 30px);
    font-weight: 700;
    color: var(--navy);
    line-height: 1.5;
}

.ct-thanks__body {
    font-size: 15px;
    font-weight: 300;
    color: rgba(29, 46, 70, 0.75);
    line-height: 2;
}

.ct-thanks__note {
    font-size: 12px;
    font-weight: 300;
    color: rgba(29, 46, 70, 0.45);
    line-height: 1.7;
    margin-top: -8px;
}

.ct-thanks__btn {
    display: inline-flex;
    align-items: center;
    gap: 16px;
    background: #0E9A8F;
    padding: 12px 44px;
    border-radius: 32px;
    color: #F5F0E8;
    font-family: var(--font-jp);
    font-size: 16px;
    font-weight: 500;
    text-decoration: none;
    margin-top: 8px;
    transition: background 0.2s;
}
.ct-thanks__btn:hover { background: #0B8A80; }
.ct-thanks__btn img {
    width: 36px;
    height: 36px;
    object-fit: contain;
    flex-shrink: 0;
}

/* ============================================================
   SP（〜768px）
   ============================================================ */
@media (max-width: 768px) {
    .ct-hero {
        padding: 100px 0 48px;
    }

    .ct-form-section {
        padding: 48px 0 80px;
    }

    .ct-form-section__inner {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .ct-form__btn {
        width: 100%;
        justify-content: center;
    }

    .ct-thanks-section {
        padding: 48px 0 80px;
    }

    .ct-thanks__btn {
        width: 100%;
        justify-content: center;
    }
}