@charset "utf-8";
@import url('https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.5.1/css/all.min.css');
@import url('https://unpkg.com/lenis@1.3.3/dist/lenis.css');
@import url('https://fonts.googleapis.com/css2?family=Roboto:ital,wght@0,100..900;1,100..900&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@100..900&display=swap');

/* =============================================
    # reset
============================================= */

*,
*::before,
*::after {
    box-sizing: border-box;
}

:where(html, body, header, footer, main, section, article, aside, nav,
       div, h1, h2, h3, h4, h5, h6, p, blockquote,
       ul, ol, dl, dt, dd, li,
       figure, figcaption,
       table, tr, th, td,
       form, fieldset, legend) {
    margin: 0;
    padding: 0;
}

:where(ul, ol, dl) {
    list-style: none;
}

:where(img, video, object, iframe) {
    max-width: 100%;
    height: auto;
    vertical-align: bottom;
    border: 0;
}

:where(table) {
    border-collapse: collapse;
    border-spacing: 0;
    table-layout: fixed;
}

:where(th, td) {
    vertical-align: middle;
}

:where(input, button, select, textarea) {
    appearance: none;
    font: inherit;
    color: inherit;
    background: transparent;
    border: 0;
}

/* =============================================
    # 変数
============================================= */

:root {
/* color */
    --baseC: #222;
    --halfC: #888;
    --thinC: #fafafa;
    --daikichi: #1e257d;
    --akatsuki: #de0515;
}

/* =============================================
    # 共通設定
============================================= */

html {
    -webkit-text-size-adjust: 100%;
    text-size-adjust: 100%;
}

body {
    font-family: 'Roboto', 'Noto Sans JP', Meiryo, sans-serif;
    font-size: clamp(16px, 1.4vw, 20px);
    line-height: 1.8;
    font-weight: 500;
    font-feature-settings: "palt";
    letter-spacing: 0.06em;
    color: var(--baseC);
    background: #fff;
}

:where(h1, h2, h3, h4, h5, h6, strong, th) {
    font-weight: 600;
}

a {
    color: #05d;
    text-decoration: none;
    transition: opacity .3s, color .3s;
}

@media (hover: hover) {

a:hover {
    text-decoration: underline;
}

a:hover img {
    opacity: .6;
}

}

img {
    transition: opacity .3s;
}

/* =============================================
    # 見出し
============================================= */

body::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    right: 0;
    width: 100%;
    height: 8px;
    background: linear-gradient(
        to right,
        var(--daikichi) 0%,
        var(--daikichi) 50%,
        var(--akatsuki) 50%,
        var(--akatsuki) 100%
    );
}

@media (width < 840px) {

body::before {
    height: 6px;
}

}

/* =============================================
    # 見出し
============================================= */

h1 {
    font-size: clamp(24px, 4vw, 40px);
    font-weight: 700;
    line-height: 1.4;
}

h2 {
    position: relative;
    padding: 0.2em 0 0.2em 1em;
    font-size: clamp(20px, 3.4vw, 32px);
    font-weight: 700;
    line-height: 1.4;
    color: var(--baseC);
    margin: 2em 0 1em;
}

h2::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 6px;
    background: linear-gradient(
        to bottom,
        var(--daikichi) 0%,
        var(--daikichi) 50%,
        var(--akatsuki) 50%,
        var(--akatsuki) 100%
    );
}

@media (width < 840px) {

h2::before {
    width: 5px;
}

}

h3 {
    font-size: clamp(18px, 1.6vw, 24px);
    font-weight: 700;
    line-height: 1.4;
    border-bottom: 2px dotted var(--halfC);
    padding: 0 0 .5em;
}

h3:before {
    display: inline-block;
    content: "";
    width: 16px;
    height: 8px;
    border-top: 3px solid var(--akatsuki);
    border-right: 3px solid var(--daikichi);
    margin: 0 .5em 0 0;
    position: relative;
    top: -6px;
    transform: rotate(135deg);
}

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

header {
    width: 20%;
    position: fixed;
    padding: 1em;
}


@media (width < 1570px) {

header {
    width: 100%;
    max-width: 1000px;
    position: relative;
    margin-inline: auto;
}

header h1 {
    width: 32%;
    min-width: 200px;
}

}

/* =============================================
    # footer
============================================= */

footer {
    font-size: 80%;
    text-align: center;
    border-top: 1px solid #ddd;
    background: var(--thinC);
    margin: 2em 0 0;
    padding: 4em 0;
}

footer img {
    width: 50%;
    max-width: 200px;

    margin: 0 0 1em;
}

/* =============================================
    # 
============================================= */

main {
    max-width: 1000px;
    margin-inline: auto;
    padding: 1.5em;
}

@media (width < 1570px) {

main {
    max-width: 1000px;
    margin-inline: auto;
    padding: 0 1.5em  1.5em;
}

}

main :where(p) {
    margin: 1em 0;
}

table {
    width: 100%;
    border: 1px solid #ddd;
    margin: 2em auto;
}

table th,
table td {
    border-bottom: 1px solid #ddd;
    padding: .5em;
}

table th {
    width: 25%;
    border-right: 1px solid #ddd;
    background: var(--thinC);
}

@media (width < 1570px) {

table {
    font-size: 90%;
}

}

.list-circle {
    list-style: circle;
    margin: 0 0 0 1.5em;
}

.note {
    color: var(--akatsuki);
}

.hero-copy {
    color: var(--daikichi);
    font-weight: 700;
}

.photo {
    margin: 2em 0;
}

.offer {
    background: var(--thinC);
    margin: 1em 0;
    padding: 1em;
}

.offer li {
    border-bottom: 1px solid #ddd;
    padding: .5em;
}

.offer li:last-child {
    border-bottom: none;
}

.offer li span {
    display: inline-block;
    font-size: 90%;
    color: #fff;
    background: var(--akatsuki);
    margin: 0 .5em 0 0;
    padding: 0 .5em;
    border-radius: 5px;
}

.access {
    margin: 2em 0;
}

.access dt {
    border-left: 4px solid var(--daikichi);
    padding: 0 0 0 .5em;
}

.access dd {
    margin: .5em 0 1em;
}

.step {
    margin: 2em 0;
}

.step a {
    display: block;
    max-width: 320px;
}

.attention {
    margin: 1em 0 2em 1.5em;
}