@charset "UTF-8";
/* CSS Document */

/*-----------------------------------------------------
Reset
----------------------------------------------------- */
html,
body,
div,
span,
h1,
h2,
h3,
h4,
h5,
h6,
p,
blockquote,
pre,
a,
abbr,
address,
big,
cite,
code,
del,
dfn,
em,
img,
ins,
kbd,
q,
s,
samp,
small,
strike,
strong,
sub,
sup,
tt,
var,
b,
u,
i,
center,
dl,
dt,
dd,
ol,
ul,
li,
fieldset,
form,
label,
legend,
table,
caption,
tbody,
tfoot,
thead,
tr,
th,
td,
article,
aside,
canvas,
details,
embed,
figure,
figcaption,
footer,
header,
hgroup,
menu,
nav,
output,
ruby,
section,
summary,
time,
mark,
audio,
video {
    margin: 0;
    padding: 0;
    border: 0;
    font-size: 100%;
    font: inherit;
    vertical-align: baseline;
}

article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
menu,
nav,
section {
    display: block;
}

ol,
ul {
    list-style: none;
    line-height: 1;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

img {
    max-width: 100%;
    width: 100%;
    height: auto;
    vertical-align: top;
    image-rendering: -webkit-optimize-contrast;
}

* {
    min-height: 0;
    min-width: 0;
}

button {
    margin: 0;
    padding: 0;
    outline: 0;
    border: 0;
    border-radius: 0;
    color: inherit;
    vertical-align: middle;
    text-align: inherit;
    font: inherit;
    -webkit-appearance: none;
    appearance: none;
}

/*-----------------------------------------------------
Reset end
----------------------------------------------------- */
@media only screen and (min-width: 769px) {
    html {
        font-size: calc(520 / 750 * 1px);
    }
}

body {
    color: #333;
    font-family: "Noto Sans JP", sans-serif;
    font-optical-sizing: auto;
}

@media only screen and (min-width: 769px) {
    body {
        background: url(./bg.jpg) no-repeat center center / cover;
        background-attachment: fixed;
    }
}

.sp-db {
    display: block;
}

@media only screen and (min-width: 769px) {
    .sp-db {
        display: none;
    }
}

/*-----------------------------------------------------
header
----------------------------------------------------- */
header {
    position: fixed;
    width: 100%;
    background: #fff;
    color: #333;
    overflow-x: hidden;
    z-index: 1000;
    left: 0;
    top: 0;
    height: 72px;
    font-weight: 700;
}

header::after {
    content: "";
    width: 100%;
    height: 100%;
    display: block;
    position: absolute;
    top: 0;
    left: 0;
    background: #fff;
    z-index: 999;
}

header .header_inner {
    display: flex;
    height: 100%;
    justify-content: space-between;
    align-items: center;
    margin: 0 40px;
}

header h1 {
    width: 200px;
    margin-top: 2px;
    position: relative;
    z-index: 1000;
}

header .nav_btn {
    display: block;
    top: 13px;
    right: 20px;
    width: 48px;
    height: 48px;
    cursor: pointer;
    background: #003465;
    position: absolute;
    z-index: 1000;
}

header button.open span {
    background: transparent;
}

header button.open span::before {
    content: "";
    transform: rotate(45deg);
}

header button.open span::after {
    content: "";
    transform: rotate(-45deg);
}

header button.open+.sp_headermenu {
    opacity: 1;
    visibility: visible;
    transition: 0.3s all;
}

header .mask {
    opacity: 0;
    visibility: hidden;
    content: "";
    background: rgba(0, 52, 101, 0.6);
    position: fixed;
    top: 0;
    left: 0;
    height: 100vh;
    width: 100%;
    z-index: 998;
    transition: 0.5s all;
    transition-delay: 0.1s;
}

header .mask.open_bg {
    opacity: 1;
    visibility: visible;
}

header .btn-line {
    display: block;
    position: relative;
    width: 60%;
    height: 2px;
    right: 0;
    left: 0;
    margin: 0 auto;
    background: #fff;
    transition: .2s;
}

header .btn-line::before,
header .btn-line::after {
    content: "";
    position: absolute;
    width: 75%;
    height: 100%;
    background: #fff;
    transition: .3s;
    border-radius: 5px;
}

header .btn-line::before {
    transform: translateY(-9px);
    right: 0;
    width: 100%;
}

header .btn-line::after {
    transform: translateY(9px);
    right: 0;
    width: 100%;
}

header .sp_headermenu {
    opacity: 0;
    visibility: hidden;
    position: fixed;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    z-index: 999;
    background: #fff;
    padding: 0 0 50px;
    overflow-y: scroll;
}

header .sp_headermenu nav {
    padding-bottom: 50px;
}

header .sp_headermenu .nav_ttl {
    padding: 100px 0 50px;
}

header .sp_headermenu .nav_ttl span {
    display: block;
    border: 2px solid #003465;
    background: #fff;
    text-align: center;
    font-size: 18px;
    width: 210px;
    padding: 5px 10px;
    box-sizing: border-box;
    color: #003465;
    margin: 0 auto;
    letter-spacing: .05em;
}

header .sp_headermenu .nav_ttl p {
    font-size: 17px;
    font-weight: 500;
    line-height: 30px;
    text-align: center;
    color: #003465;
}

header .sp_headermenu .nav_ttl p.ttl {
    font-size: 28px;
    font-weight: 700;
    letter-spacing: .05em;
    margin: 20px 0 15px;
}

header .sp_headermenu nav ul {
    width: 350px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
}

header .sp_headermenu nav li {
    width: 165px;
}

header .sp_headermenu nav li a {
    display: block;
    position: relative;
    padding: 13px 30px 13px 20px;
    background: #003465;
    color: #fff;
    font-size: 14px;
    text-decoration: none;
    border-radius: 50px;
}

header .sp_headermenu nav li a::after {
    content: '';
    display: inline-block;
    background: url(./arrow.svg) no-repeat;
    width: 6px;
    height: 9px;
    position: absolute;
    right: 8%;
    top: 38%;
}

@media only screen and (min-width: 1251px) {
    header .nav_btn {
        display: none;
    }
}

@media only screen and (max-width: 1250px) {}

@media only screen and (orientation: landscape) and (max-width: 768px) {
    header {
        height: 44px;
    }

    header .header_inner {
        margin: 0 10px 0 20px;
    }
}

@media only screen and (max-width: 768px) {
    header {
        width: 100%;
    }
}


/*-----------------------------------------------------
main
----------------------------------------------------- */
.sp_btn {
    display: none;
}

.ai_lp .container {
    max-width: 1100px;
    margin: 0 auto;
    width: 100%;
    display: flex;
    justify-content: center;
    position: relative;
}

.ai_lp .main_wrapper {
    color: #333;
    padding-top: 72px;
    height: 100%;
    width: 100%;
    overflow-x: hidden;
}

.ai_lp .main_wrapper::before {
    content: "";
    position: fixed;
    z-index: -1;
    top: 0;
    left: 50%;
    background-repeat: no-repeat;
    background-position: center top;
    transform: translateX(-50%);
    background-size: cover;
    width: 100%;
    height: 100vh;
}

#pagetop {
    width: 50px;
    height: 50px;
    background: #fff;
    border-radius: 50px;
    display: flex;
    bottom: 15px;
    right: 15px;
    justify-content: center;
    align-items: center;
    position: fixed;
    text-decoration: none;
    transition: all .3s;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
}

#pagetop.fadebtn {
    opacity: 1;
    visibility: visible;
}

#pagetop:hover {
    background: #213858;
}

#pagetop::after {
    content: url("./arrow_top.svg");
    width: 20px;
    transition: all .3s;
}

#pagetop:hover::after {
    content: url("./arrow_top_white.svg");
}

.ai_lp .nav_wrap {
    display: none;
}

.ai_lp .nav_box {
    display: none;
    font-weight: 700;
}

.ai_lp .main_column {
    max-width: 480px;
    overflow: hidden;
    background: #fff;
}

.ai_lp .main_column .container {
    padding: 0 30rem !important;
    display: block;
}

.ai_lp .main_column>div,
.ai_lp .main_column section {
    padding-top: 72px;
    margin-top: -72px;
    text-align: center;
}

.ai_lp .main_column div .sp_kv {
    display: none;
}

.ai_lp .main_column div .pc_kv {
    display: block;
}

/*右カラムボタン用*/
.ai_lp .main_column div .btn {
    padding: 20px;
    margin: 0;
    box-sizing: border-box;
}

.ai_lp .main_column div .btn {
    padding: 20px;
}

.ai_lp .main_column div .btn.bbg {
    background: #fff;
}

.ai_lp .main_column div .btn.bbg_even {
    padding: 0 20px 20px;
}

.ai_lp .main_column div .btn.wbg {
    padding: 20px 20px 85px;
    background: url(./wbg.png) no-repeat center / 100%;
}

.ai_lp .main_column div .btn a {
    width: 100%;
    margin: 0 auto;
    display: block;
    transition: all 0.5s;
}

.ai_lp .main_column div .btn a:hover {
    opacity: 0.5;
}

.ai_lp .main_column div .btn.f_btn {
    padding: 45px 0 70px;
}

.ai_lp .main_column div .btn.f_btn a {
    width: 295px;
}

.ai_lp .main_column .reserve_li {
    padding: 100px 0 0;
    margin: 0;
}

.ai_lp .main_column .reserve_li h2 {
    font-size: 36px;
    font-weight: 700;
    line-height: 1;
    text-align: center;
    background: #00345E;
    color: #fff;
    width: 70%;
    margin: 0 auto;
    padding: 10px 0 15px;
}

.ai_lp .main_column .reserve_li h3 {
    font-size: 52px;
    font-weight: 700;
    line-height: 1;
    color: #00345E;
    width: 95%;
    margin: 20px auto 25px;
    padding: 0 0 15px;
    border-bottom: 1px solid #00345E;
}

.ai_lp .main_column .reserve_li>p {
    font-size: 25px;
    margin: 0 0 25px;
}

.ai_lp .main_column .reserve_li ul {
    width: 95%;
    margin: 0 auto;
}

.ai_lp .main_column .reserve_li ul li {
    margin-bottom: 60px;
}

.ai_lp .main_column .reserve_li ul li p {
    text-align: left;
}

.ai_lp .main_column .reserve_li ul li p.place {
    font-size: 40px;
    font-weight: 700;
    margin: 30px 0 15px;
}

.ai_lp .main_column .reserve_li ul li p.tel {
    font-size: 26px;
    font-weight: 500;
    margin: 0 0 10px;
}

.ai_lp .main_column .reserve_li ul li p.address {
    font-size: 24px;
    line-height: 32px;
    font-weight: 400;
}

.ai_lp .main_column div.l-footer {
    padding: 0;
    margin: 0;
    border-top: 1px solid #003461;
}

.ai_lp .main_column div.l-footer img {
    width: 240px;
}

.ai_lp .main_column div.l-footer__inner {
    padding: 40px 24px
}

.l-footer__store {
    font-size: 14px;
    margin-top: 40px;
}

.ai_lp .main_column .copyright {
    font-size: 12px;
    font-weight: 400;
    color: #fff;
    background: #003461;
    text-align: center;
    padding: 20px 0;
}

.reserve-ttl_wrap {
    text-align: center;
    margin-bottom: 10px;
}

.reserve-ttl_wrap span {
    display: inline-block;
    background: #fff;
    font-size: 25px;
    padding: 10px 25px;
    box-sizing: border-box;
    color: #00849c;
    margin-bottom: 5px;
    letter-spacing: .05em;
}

.reserve-ttl_wrap p.ttl {
    font-size: 28px;
    color: #213858;
    letter-spacing: .05em;
}

ul.reserve_links {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 8px;
}

ul.reserve_links::after {
    content: "";
    display: block;
    width: 170px;
    height: 0;
}

ul.reserve_links li {
    background: #00849c;
    border-radius: 50px;
    position: relative;
    width: 170px;
    transition: .5s;
}

ul.reserve_links li:hover {
    opacity: .5;
}

ul.reserve_links li:after {
    content: '';
    display: inline-block;
    background: url("./arrow.svg")no-repeat;
    width: 6px;
    height: 9px;
    position: absolute;
    right: 8%;
    top: 41%;
}

ul.reserve_links li a {
    padding: 10px 30px 10px 20px;
    color: #fff;
    font-size: 14px;
    text-decoration: none;
    line-height: 18px;
    box-sizing: border-box;
    height: 100%;
    display: flex;
    align-items: center;
}

/*展示場選択ページ*/
#select-modelroom h2,
#select-day h2 {
    font-size: 25px;
    font-weight: 700;
    text-align: center;
    border-bottom: 1px solid;
    padding: 50px 0 5px;
}

#select-modelroom .wrap {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    width: 95%;
    margin: 0 auto 50px;
}

#select-modelroom .wrap .room-info {
    width: 49%;
    padding: 15px 0;
}

#select-modelroom .wrap .room-info img {
    width: 100%;
}

#select-modelroom .wrap .room-info h3 {
    font-size: 19px;
    font-weight: bold;
    color: #013461;
    padding: 0;
    margin: 15px 0;
}

#select-modelroom .wrap .room-info h3 span {
    font-size: 12px;
    display: block;
}

#select-modelroom .wrap .room-info p {
    margin: 0 auto;
    font-size: 14px;
}

#select-modelroom .wrap .btn-form a {
    background: #013461;
    color: #fff;
    border-radius: 50px;
    margin: 10px auto 0;
    font-size: 16px;
    font-weight: 700;
    text-decoration: none;
    display: block;
    padding: 7px 30px 7px 20px;
    position: relative;
    width: 150px;
    box-sizing: border-box;
}

#select-modelroom .wrap .btn-form a::after {
    content: '';
    display: inline-block;
    background: url(./arrow.svg) no-repeat;
    width: 6px;
    height: 9px;
    position: absolute;
    right: 8%;
    top: 38%;
}

#select-day iframe {
    width: 95%;
    margin: 0 auto;
}

.section {
    padding: 30px 24px 0;
}

.section.--nigaoe {
    background: rgb(255 244 98 / 10%);
    padding: 0 24px 0;
}

.section.--second-opinion {
    background: rgba(0, 177, 237, 0.10);
}

.section.--risounosumai {
    background: rgba(129, 41, 45, 0.10);
}

.section.--benkyokai {
    background: rgba(255, 237, 179, 0.8);
}

.cta__heading {
    color: #333;
    text-align: center;
    font-family: "Noto Sans JP";
    font-size: 16px;
    font-style: normal;
    font-weight: 700;
    line-height: normal;
    margin: 1em 0;
}

.cta__btns {
    display: flex;
    justify-content: space-between;
    gap: 2%;
    flex-wrap: wrap;
    padding: 0 24px 30px;
}

.cta__btns a {
    color: #fff;
    display: flex;
    align-items: center;
    flex-direction: column;
    justify-content: center;
    padding: 14px 10px;
    border-radius: 5px;
    background: #0C2B4E;
    box-shadow: 0 4px 4px 0 rgba(0, 0, 0, 0.25);
    text-align: center;
    font-size: 14px;
    text-decoration: none;
    width: 48%;
    flex-grow: 1;
    flex-shrink: 0;
    margin-bottom: 2%;
}

.cta__btns.--fv a {
    width: 30%;
}

.cta__btns.--risounosumai a {
    background: #e0803a;
}

.cta__btns.--benkyokai a {
    background: #ebcd4d;
}

.cta__btns.--opinion a {
    background: #5aa7dd;
}

.cta__btns.--nigaoe {
    padding: 0 24px 0;
}

@media screen and (min-width: 1441px) {
    .ai_lp .nav_box {
        left: calc((100% - 1400px) / 2);
    }
}

@media only screen and (min-width: 1251px) {
    .ai_lp .nav_wrap {
        display: block;
        width: calc(100% - 500px);
    }

    .ai_lp .nav_box {
        display: block;
        position: fixed;
        left: calc((100% - 500px - 500px) / 2);
        height: calc(100vh - 140px);
        width: 450px;
        top: 0;
        padding-top: 120px;
    }

    .ai_lp h2 {
        margin: 0 auto 30px;
    }
}

@media screen and (min-width: 1251px) and (max-width: 1440px) {
    .ai_lp .container {
        max-width: 1440px;
    }
}

@media only screen and (min-width: 1251px) and (max-width: 1440px) {
    .ai_lp .nav_wrap {
        display: block;
        width: calc(100% - 750px);
    }

    .ai_lp .nav_box {
        display: block;
        position: fixed;
        left: calc((100% - 500px - 500px) / 2);
        height: calc(100vh - 140px);
        width: 450px;
        top: 0;
        padding-top: 90px;
    }

    .ai_lp h2 {
        margin: 0 auto 5px !important;
        text-align: center;
    }

    .ai_lp .nav_box img {
        max-width: 400px;
    }

    .cta__btns a {
        padding: 8px 10px;
    }
}

@media only screen and (max-width: 1250px) {
    .ai_lp .container {
        max-width: inherit;
        margin: 0;
    }

    .ai_lp .header_inner {
        margin: 0 5%;
    }

    .ai_lp .main_wrapper::before {
        top: 0;
        height: 100vh;
    }

    .ai_lp .main_column {
        width: 600px;
        margin: 0 auto;
    }

    .ai_lp .main_column div .sp_kv {
        display: block;
    }

    .ai_lp .main_column div .pc_kv {
        display: none;
    }

    .sp_btn {
        display: block;
    }
}

/*縦長かつ768px以下*/
@media only screen and (orientation: landscape) and (max-width: 768px) {
    .ai_lp h1 {
        width: 90px;
        margin-top: 1px;
    }
}

@media only screen and (orientation: landscape) and (max-width: 768px) {
    .ai_lp .main_wrapper {
        padding-top: 44px;
    }
}

@media only screen and (max-width: 768px) {
    .ai_lp .container {
        padding: 0 !important;
    }

    .ai_lp .main_wrapper {
        background-image: none;
    }

    .ai_lp .main_wrapper::before {
        display: none;
    }

    .ai_lp .main_column {
        width: 100%;
    }

    .ai_lp .main_column .reserve_li h2 {
        font-size: 30px;
    }

    .ai_lp .main_column .reserve_li h3 {
        font-size: 36px;
        margin: 20px auto 15px;
    }

    .ai_lp .main_column .reserve_li>p {
        font-size: 16px;
        margin: 0 0 20px;
    }

    .ai_lp .main_column .reserve_li ul li p.place {
        font-size: 33px;
    }

    .ai_lp .main_column .reserve_li ul li p.tel {
        font-size: 20px;
    }

    .ai_lp .main_column .reserve_li ul li p.address {
        font-size: 21px;
        line-height: 28px;
    }

    #select-modelroom h2,
    #select-day h2 {
        font-size: 20px;
    }
}

@media only screen and (max-width: 414px) {
    .ai_lp .main_column .reserve_li li>a {
        width: 40px;
        bottom: 31%;
    }
}