/* =================================================
    ヘッダー
================================================= */

header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: #fff;
    z-index: 1000;
    border-bottom: 1px solid #e5e5e5;
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    margin: 0 auto;
    padding: 0 3rem;
    height: 70px;
}

.header-left {
    display: flex;
    align-items: center;
    gap: 40px;
}

.header-action {
    display: flex;
    align-items: center;
}

.header-action .btn-line {
    display: flex;
    align-items: center;
    background: #06c755;
    color: #fff;
    border-radius: 4px;
    font-weight: 600;
    text-decoration: none;
    position: relative;
    gap: 8px;
    padding: 8px 16px;
}

.header-action .btn-line .icon-wrapper::before {
    content: '';
    display: inline-block;
    width: 1px;
    height: 24px;
    background-color: #fff;
    margin: 0 8px;
    vertical-align: middle;
}

.header-action .btn-line .icon-wrapper img {
    display: inline-block;
    vertical-align: middle;
    width: 20px;
    height: 20px;
}

.logo img {
    width: 160px;
    height: auto;
    object-fit: contain;
    display: block;
}

.header-nav {
    display: flex;
    align-items: center;
}

.header-nav ul {
    list-style: none;
    display: flex;
    gap: 32px;
    margin: 0;
    padding: 0;
}

.header-nav ul li a {
    text-decoration: none;
    font-weight: 600;
    color: #111;
    transition: opacity 0.2s ease;
}

.header-nav ul li a:hover {
    opacity: 0.6;
}

/* --- レスポンシブメニュー（PCでは非表示） --- */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: none;
    border: none;
    cursor: pointer;
}

.hamburger span {
    width: 26px;
    height: 3px;
    background: #111;
    border-radius: 2px;
}

.responsive-menu {
    display: none;
}

/* =================================================
    フッター
================================================= */

footer {
    background: #fff;
    border-top: 1px solid #e5e5e5;
    margin-top: 80px;
    padding-top: 40px;
    color: #333;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px 40px;
    display: flex;
    justify-content: space-between;
    gap: 40px;
}

/* --- 左：会社情報 --- */
.footer-company {
    max-width: 380px;
}

.footer-logo img {
    width: 160px;
    height: auto;
    display: block;
    margin-bottom: 10px;
}

.company-name {
    font-weight: 400;
    font-size: 1.125rem;
    margin-bottom: 8px;
}

address {
    font-weight: 400;
    font-style: normal;
}

/* --- 右：メニュー --- */
.footer-nav ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.footer-nav ul li {
    margin-bottom: 12px;
}

.footer-nav ul li a {
    text-decoration: none;
    color: #111;
    font-weight: 500;
    transition: opacity 0.2s ease;
}

.footer-nav ul li a:hover {
    opacity: 0.6;
}

.footer-icon {
    display: none;
}

/* --- コピーライト --- */
.footer-copyright {
    text-align: center;
    padding: 16px 0;
    font-size: 0.9rem;
}