@charset "UTF-8";

/* =====================
  reset
===================== */
* {
    box-sizing: border-box;
}

html {
    font-size: 62.5%;
    scroll-behavior: smooth;
}

body {
    margin: 0;
    color: #333;
    font-family: "Noto Sans JP", sans-serif;
    font-size: 1.6rem;
    line-height: 1.8;
    background: #fff;
}

img {
    max-width: 100%;
    height: auto;
    vertical-align: bottom;
}

a {
    color: inherit;
    text-decoration: none;
}

ul,
ol {
    margin: 0;
    padding: 0;
    list-style: none;
}

h1,
h2,
h3,
p {
    margin: 0;
}

.section-title,
h1,
h2,
h3 {
    font-family: "Zen Maru Gothic", sans-serif;
    font-weight: 500;
}

/* =====================
  common layout
===================== */
.inner {
    width: min(1100px, 90%);
    margin: 0 auto;
}

.section {
    padding: 90px 0;
}

.section-title {
    text-align: center;
    margin-bottom: 45px;
    font-size: 32px;
}

.section-title-jp {
    display: block;
    font-size: 3.2rem;
    font-weight: 700;
    letter-spacing: 0.08em;
}

.section-title-en {
    display: block;
    margin-top: 8px;
    color: #9b7b52;
    font-size: 1.4rem;
    letter-spacing: 0.12em;
}

/* =====================
  button
===================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 220px;
    padding: 14px 28px;
    border-radius: 999px;
    font-weight: 700;
    text-align: center;
}

.btn-main {
    color: #fff;
    background: #8b6b43;
}

.btn-sub {
    color: #8b6b43;
    background: #fff;
    border: 1px solid #8b6b43;
}

/* =====================
  header
===================== */
.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: #fff;
    border-bottom: 1px solid #eee;
}

.header-inner {
    width: min(1200px, 94%);
    height: 80px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.site-logo {
    font-size: 2.2rem;
    font-weight: 700;
}

.global-nav ul {
    display: flex;
    align-items: center;
    gap: 28px;
}

.global-nav a {
    font-size: 1.5rem;
    font-weight: 700;
}

.header-btn {
    color: #fff;
    background: #8b6b43;
    padding: 10px 20px;
    border-radius: 999px;
}

/* =====================
  footer
===================== */
.site-footer {
    padding: 40px 0;
    color: #fff;
    text-align: center;
    background: #5f4a2f;
}

.footer-logo {
    font-size: 2rem;
    font-weight: 700;
}

.copyright {
    margin-top: 15px;
    font-size: 1.2rem;
}

/* =====================
  responsive
===================== */
@media screen and (max-width: 767px) {

    body {
        font-size: 1.5rem;
    }

    .section {
        padding: 60px 0;
    }

    .section-title {
        margin-bottom: 32px;
    }

    .section-title-jp {
        font-size: 2.4rem;
    }

    .header-inner {
        height: 64px;
    }

    .site-logo {
        font-size: 1.8rem;
    }

    .global-nav {
        display: none;
    }

    .btn {
        width: 100%;
        min-width: auto;
    }

    .section-title {
        text-align: center;
        margin-bottom: 45px;
        font-size: 26px;
        line-height: 36px;
    }

}

/* =========================
header
========================= */

.header {
    background: #fff;
    border-bottom: 1px solid #eee;
}

.header-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo img {
    display: block;
    max-height: 70px;
}

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

.header-nav a {
    color: #333;
    font-size: 1.5rem;
    font-weight: 500;
    transition: .3s;
}

.header-nav a:hover {
    color: #6d5142;
}

.hamburger {
    display: none;
}


/* =========================
SP
========================= */

@media screen and (max-width:767px) {

    .header-inner {
        padding: 15px;
    }

    .logo img {
        max-height: 40px;
    }

    .header-nav {
        display: none;
    }

    .hamburger {
        width: 30px;
        height: 24px;
        padding: 0;

        display: flex;
        flex-direction: column;
        justify-content: space-between;

        background: none;
        border: none;
        cursor: pointer;
    }

    .hamburger span {
        width: 100%;
        height: 2px;
        background: #5b4335;
        display: block;
    }

}

/* =========================
SP MENU
========================= */

.sp-nav {
    display: none;
}

@media screen and (max-width:767px) {

    .sp-nav {
        display: none;

        position: absolute;
        top: 71px;
        left: 0;

        width: 100%;

        background: rgba(248, 246, 243, .88);

        backdrop-filter: blur(5px);

        z-index: 999;
    }

    .sp-nav.active {
        display: block;
    }

    .sp-nav ul {
        padding: 20px;
    }

    .sp-nav li {
        border-bottom: 1px solid rgba(109, 81, 66, .15);
    }

    .sp-nav a {
        display: block;
        padding: 18px 0;

        color: #6d5142;
        font-size: 1.5rem;
        text-align: center;
    }

}