/* Reset CSS */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: 62.5%; /* フォントサイズ10PX */
    -webkit-text-size-adjust: 100%;
    scroll-behavior: smooth;
}

body {
    min-height: 100vh;
    text-rendering: optimizeSpeed;
    color: #333;
    line-height: 1.7;
    font-family:
    "Noto Serif JP",
    "Hiragino Mincho ProN",
    "Hiragino Mincho Pro",
    "Yu Mincho",
    "YuMincho",
    "MS PMincho",
    serif,
    "Apple Color Emoji",
    "Segoe UI Emoji",
    "Segoe UI Symbol";
    /* font-family: "Roboto", "Segoe UI", "Hiragino Sans", "Noto Sans CJK JP",
    "Original Yu Gothic", "Yu Gothic", sans-serif, "Apple Color Emoji",
    "Segoe UI Emoji", "Segoe UI Symbol", "Noto Sans Emoji"; */
    font-size: clamp(12px, 2vw, 15px);
    font-weight: 500;
    -webkit-font-smoothing:antialiased;
    background-color: var(--color-main-back);
}

ul,
ol { list-style: none;}
a { text-decoration: none; color: inherit; transition: all 0.35s;}
a:hover { opacity: 0.6;}

input,
button,
textarea,
select { font: inherit;}

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

:root {
    /* カラーの管理 */
    --color-main-back: #FEF2F1;
    --color-main-color: #00742e;
    --color-main-color-pet: #C04C7F;
    --color-footer-back: #333;
    /* フォントサイズの管理 */
    --fs-h1: clamp(32px, 4vw, 48px);
    --fs-h2: clamp(28px, 3.5vw, 40px);
    --fs-h3: clamp(22px, 3vw, 32px);
    --fs-h3-top: clamp(20px, 3.2vw, 35.5px);
    --fs-h4: clamp(18px, 2.5vw, 24px);
    --fs-h45: clamp(16px, 2.25vw, 22px);
    --fs-h475: clamp(15px, 2.2vw, 19.5px);
    --fs-h5: clamp(14px, 2vw, 16px);
    --fs-h6: clamp(13px, 2vw, 15px);
    --fs-h7: clamp(12px, 2vw, 14px);
    --fs-h8: clamp(11px, 2vw, 13px);
}

.inner {width: 100%; max-width: 1100px; margin: 0 auto; padding: 0.5em 1em;}

.disply_sp { display: block;}
.disply_tb { display: none;}
.disply_tb_in { display: none;}
.disply_pc { display: none;}


.main_top_space {padding-top: 60px;}

/* メインイメージ */
.main_image {
    width: 100%;
    overflow: hidden;
    display: flex;
    justify-content: center;
    opacity: 0;
    transform: translateY(10px);
    animation: fadeInMainImage 1.1s cubic-bezier(0.23, 1, 0.32, 1) 0.06s forwards;
}
@keyframes fadeInMainImage {
    to {
        opacity: 1;
        transform: none;
    }
}
.main_image img {
    width: 156%;
    max-width: 1240px;
}

.main_upper {
    width: 100%;
    aspect-ratio: 375 / 220;
    position: absolute;
    top: 70px;
}
.main_upper .inner { position: relative;}
.main_upper_title_container {
    margin-bottom: 1em;
    height: 67vw;
    display: grid;
    align-items: center;
}
.main_upper_title_h2 {
    font-size: 3.5vw;
    line-height: 1.6em;
    margin-bottom: 0.6em;
}
.main_upper_title_logo {
    width: 51%;
    margin-bottom: 0.3em;
}
.main_upper_title_ing {
    font-size: 4.2vw;
}
.main_upper_title_text {
    font-size: 3vw;
    -webkit-text-stroke: 3px #ffffff;
    paint-order: stroke;
}

.main_upper_info-btn_container {
    display: flex;
    justify-content: center;
    align-items: center;
    position: absolute;
    top: -13px;
    right: 6px;
    width: 42%;
    max-width: 390px;
    background-image: url(../image/top_main_visi_btn.svg);
    background-position: center;
    background-repeat: no-repeat;
    background-size: 100%;
    aspect-ratio: 168 / 168;
}

.main_upper_info-btn_h {
    color: #fff;
    font-size: var(--fs-h6);
    font-weight: 700;
    -webkit-text-stroke: 4px #db949e;
    paint-order: stroke;
}
.main_upper_info-btn_h span { font-size: var(--fs-h8);}
.main_upper_info-btn_btn a {
    display: block;
    margin: 0.5em 0;
    padding: 0.6em 1.5em;
    text-align: center;
    font-weight: 800;
    color: var(--color-main-color-pet);
    background-color: #fff;
    border: solid 2px #db949e;
    border-radius: 1.5em;
    box-shadow: 3px 3px 6px var(--color-main-color-pet);
}
.main_upper_info-btn_lower_text {
    color: #fff;
    text-align: center;
    font-size: var(--fs-h7);
    font-weight: 700;
    -webkit-text-stroke: 4px #db949e;
    paint-order: stroke;
}

.main_lower {
    display: flex;
    width: 100%;
    max-width: 470px;
    margin: 0 auto;
    justify-content: space-between;
}
.main_lower .inner {display: flex; flex-flow: wrap;     justify-content: space-around;}
.main_lower .main_lower_left {display: flex; flex-flow: wrap; align-items: center; color: var(--color-main-color-pet);}
.main_lower .main_lower_right {display: flex; flex-flow: wrap; align-items: center; color: var(--color-main-color-pet);}

.main_lower_left_h2 {margin-right: 0.5em; line-height: 1.1em; border: solid 1.5px var(--color-main-color-pet); padding: 0.9em 0.8em 0.7em; font-size: 1em; letter-spacing: 0.1em; border-radius: 50%;}

.main_lower_right_h2 {margin-right: 0.5em; line-height: 1.1em; border: solid 1.5px var(--color-main-color-pet); padding: 1.4em 0.8em 1.2em; font-size: 1em; letter-spacing: 0.1em; border-radius: 50%;}

.main_lower_left_date_date { font-size: var(--fs-h6);}
.main_lower_left_date_date span { font-size: var(--fs-h5); font-weight: 800;}
.bigsite_image {
    display: none;
}

/* フェアの見どころ */
#highlight {scroll-margin-top: 80px;}
.highlight { padding-top: 3em;}
.highlight_title { text-align: center; color: var(--color-main-color-pet);}
.highlight_title_ing { text-align: center;}
.highlight_content_ul { display: flex; flex-flow: wrap; justify-content: space-around;}
.highlight_content_li { width: 47%; padding: 0.5em; margin-bottom: 1em; background-color: #fefbfa; border-radius: 5em 5em 1em 1em;box-shadow: 1px 1px 8px #c04c7f99;}
.highlight_content_li_no { text-align: center; color: var(--color-main-color-pet); font-size: 24px;}
.highlight_content_li_h { text-align: center; color: var(--color-main-color-pet);}

/* こんな方におすすめ */
#recommend {scroll-margin-top: 80px;}
.recommend_content_container {
    padding: 2.5em 1em;
    border: solid 1.5px var(--color-main-color-pet);
    border-radius: 2em;}
.recommend_title { text-align: center; transform: translateY(1em);}
.recommend_title span { position: relative; text-align: center; color: var(--color-main-color-pet); background-color: var(--color-main-back);
    padding: 0 2.8em;}
.recommend_title span::before {
    position: absolute;
    left: 1em;
    top: 0.05em;
    content: url(../image/nikukyu.svg);
    width: 1.2em;
}

.recommend_title span::after {
    position: absolute;
    right: 1em;
    top: 0.05em;
    content: url(../image/nikukyu.svg);
    width: 1.2em;
}

.recommend_content_left { position: relative;}
.recommend_content_left_h {
    display: inline-block;
    margin-bottom: 0.8em;
    padding: 0.2em 1em;
    background-color: var(--color-main-color-pet);
    color: #fff;
    border-radius: 1em;
}
.recommend_content_left_ul { margin-bottom: 3em;}
.recommend_content_left_li {
    line-height: 2em;
    -webkit-text-stroke: 4px var(--color-main-back);
    paint-order: stroke;
}
.recommend_content_left_draw {
    position: absolute;
    width: 40%;
    max-width: 174px;
    right: 0;
    bottom: -2em;
    z-index: -1;
}
.recommend_content_right { position: relative;}
.recommend_content_right_h {
    display: inline-block;
    margin-bottom: 0.8em;
    padding: 0.2em 1em;
    background-color: var(--color-main-color-pet);
    color: #fff;
    border-radius: 1em;
}
.recommend_content_right_li {
    line-height: 2em;
    -webkit-text-stroke: 4px var(--color-main-back);
    paint-order: stroke;
}
.recommend_content_right_draw {
    position: absolute;
    width: 40%;
    max-width: 174px;
    right: 0;
    bottom: -2em;
    z-index: -1;
}

/* セミナー講演 */
#seminar {scroll-margin-top: 80px;}
.seminar_title { text-align: center; transform: translateY(1em);}
.seminar_title span { position: relative; text-align: center; color: var(--color-main-color-pet); background-color: var(--color-main-back);
    padding: 0 2.8em;}
.seminar_title span::before {
    position: absolute;
    left: 1em;
    top: 0.05em;
    content: url(../image/nikukyu.svg);
    width: 1.2em;
}

.seminar_title span::after {
    position: absolute;
    right: 1em;
    top: 0.05em;
    content: url(../image/nikukyu.svg);
    width: 1.2em;
}
.seminar_sub-text{
    margin-bottom: 1.5em;
}
.seminar_content_container {
    padding: 2.5em 1em;
    border: solid 1.5px var(--color-main-color-pet);
    border-radius: 2em;}
.seminar_content_box {
    padding: 1em;
    background-color: #fefbfa;
    border-radius: 1em;
    margin-bottom: 1.5em;
    box-shadow: 3px 3px 7px #a5a5a5ad;
}
.seminar_content_box:last-child {margin-bottom: 0;}
.seminar_content_box.space {
    margin-bottom: 0;
    padding: 0;
    height: 0.5px;
    background-color: initial;
    box-shadow: initial;
}
.seminar_content_date {
    display: flex;
    align-items: center;
    margin-bottom: 1em;
}
.seminar_content_date_day {
    display: inline-block;
    margin-right: 1em;
    padding: 0.2em 1.5em;
    text-align: center;
    color: #fff;
    background-color: var(--color-main-color-pet);
    border-radius: 0.3em;
    font-weight: 800;
}
.seminar_content_date_day span {
    font-size: 1.5em;
}
.seminar_content_date_time {
    font-size: 1.25em;
    font-weight: 800;
}
.seminar_content_semnar-title {
    margin-bottom: 0.3em;
    font-size: 1.1em;
}
.seminar_content_semnar-subtitle {
    margin-bottom: 0.15em;
    font-size: 1.05em;
}
.seminar_content_semnar-text {
    margin-bottom: 1.5em;
    font-size: 0.9em;
}
.seminar_content_semnar-lower-block {
    display: flex;
    justify-content: space-between;
}
.seminar_content_semnar-teach_box {
    width: 60%;
}
.seminar_content_semnar-teach {
    font-size: 1.1em;
    font-weight: 800;
}
.seminar_content_semnar-teach_sub { font-size: 0.8em;}
.seminar_content_semnar-teach_img {
    width: 38%;
    border-radius: 0.8em;
    overflow: hidden;
}
.seminar_content_box.last {
width: 100%;
}
.seminar_content_semnar-teach_box.last {
width: 60%;
}
.seminar_content_semnar-teach_img.last {
width: 38%;
}

/* 出展ブランド＆注目商品 */
#brand { scroll-margin-top: 80px;}
.brand { margin-bottom: 2em;}
.brand_title { text-align: center; transform: translateY(1em);}
.brand_title span { position: relative; text-align: center; color: var(--color-main-color-pet); background-color: var(--color-main-back);
    padding: 0 2.8em;}
.brand_title span::before {
    position: absolute;
    left: 1em;
    top: 0.05em;
    content: url(../image/nikukyu.svg);
    width: 1.2em;
}

.brand_title span::after {
    position: absolute;
    right: 1em;
    top: 0.05em;
    content: url(../image/nikukyu.svg);
    width: 1.2em;
}
.brand_sub-text{
    margin-bottom: 1.5em;
}
.brand_content_container {
    padding: 2.5em 1em 0.5em;
    border: solid 1.5px var(--color-main-color-pet);
    border-radius: 2em;
}
.brand_content_flexbox {
display: flex;
flex-flow: wrap;
justify-content: space-between;
}
.brand_content_box {
    width: 48%;
    margin-bottom: 2em;
}
.brand_content_image {
    border-radius: 0.5em;
}
.brand_content_text {font-size: 0.9em;}
.brand_content_box_space {
    width: 48%;
    height: 0.5px;
}

/* 事前登録・特典 */
#pre-regist {
    scroll-margin-top: 80px;
}
.pre-regist {
    margin-bottom: 2em;
}
.pre-regist_main_flexbox {
    padding: 1em;
    background-color: #fefbfa;
    border-radius: 1em;
}
.pre-regist_title {
    text-align: center;
    color: var(--color-main-color-pet);
    padding-bottom: 1em;
}
.pre-regist_ul_flexbox {
    display: flex;
    flex-flow: wrap;
    margin-bottom: 1.5em;
}
.pre-regist_content_box {
    width: 48%;
}

.pre-regist_visi-btn_box {
    display: flex;
    position: relative;
    align-items: center;
    width: 100%;
    max-width: 330px;
    padding: 3em;
    background-image: url(../image/Pre-regist_back_image.webp);
    background-position: center;
    background-repeat: no-repeat;
    background-size: 100%;
    aspect-ratio: 500 / 341;
}
.pre-regist_visi-btn_box::after {
    content: "";
    position: absolute;
    right: -1.5em;
    bottom: -1.5em;
    width: 32%;
    background-image: url(../image/Pre-regist_aafter_image.webp);
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    aspect-ratio: 300 / 686;
}
.pre-regist_visi-btn_title {
    margin-bottom: 0.5em;
    color: #fff;
    font-size: 1.4em;
    -webkit-text-stroke: 4px #db949e;
    paint-order: stroke;
}
.pre-regist_visi-btn_text {
    color: #fff;
    margin-bottom: 2em;
    font-size: 1.2em;
    -webkit-text-stroke: 3px #db949e;
    paint-order: stroke;
}
.pre-regist_visi-btn_btn a {
    padding: 1em 4em 1em 2em;
    background-color: #fff;
    font-size: 1.2em;
    font-weight: 800;
    color: var(--color-main-color-pet);
    border-radius: 0.6em;
    box-shadow: 3px 3px 8px #1e1e1ebf;
}

/* ペット同伴の飼い主への注意 */
#attention {
    scroll-margin-top: 80px;
}
.attention_title {
    position: relative;
    text-align: center;
    color: var(--color-main-color-pet);
    padding: 0 2.8em;
}
.attention_title::before {
    position: absolute;
    left: 1em;
    top: 0.05em;
    content: url(../image/nikukyu.svg);
    width: 1.2em;
}
.attention_sub-text {
    margin-bottom: 1.5em;
}
.attention_contents_box {
    margin-bottom: 1.5em;
    padding: 1em;
    background-color: #fff;
    border: solid 2px var(--color-main-color-pet);
    border-radius: 2em;
}
.attention_contents_no {
    display: block;
    width: 54px;
    margin: 0 auto;
    padding: 0.6em;
    font-size: 24px;
    font-weight: 800;
    line-height: 24px;
    color: #fff;
    background-color: var(--color-main-color-pet);
    border-radius: 50%;
}
.attention_contents_h {
    text-align: center;
    font-size: var(--fs-h3);
}
.attention_contents_text {
    padding-top: 1em;
    border-top: dotted 1.5px var(--color-main-color-pet);
}
.attention_lower_container {
    margin-bottom: 2em;
    padding: 1em;
    background-color: var(--color-main-color-pet);
    border-radius: 2em;
}
.attention_lower_contents_h {
    margin-bottom: 0.6em;
    text-align: center;
    font-size: var(--fs-h3);
    color: #ffd7a5;
}

.attention_lower_contents_box {
    display: flex;
    flex-flow: wrap;
    align-items: center;
    margin-bottom: 1.5em;
    padding-bottom: 1.5em;
    border-bottom: dotted 2px #ffd7a5;
}
.attention_lower_contents_img {
    width: 98px;
    height: 98px;
    margin-right: 1em;
    border-radius: 50%;
}
.attention_lower_contents_text {
    width: 65%;
    color: #fff;
    font-size: var(--fs-h4);
    font-weight: 700;
}

.attention_lower_btn-petarea_caution {text-align: right;}
.attention_lower_btn-petarea_caution a {
    background-color: #ffd7a5;
    padding: 0.3em 1em;
    border-radius: 20px;
    font-size: 1.2em;
    font-weight: 800;
    color: var(--color-main-color-pet);
    box-shadow: 2px 2px 5px #650428;}

/* footer */
.footer_upper {
    margin-bottom: 3em;
}
.footer_upper_title {
    position: relative;
    font-size: var(--fs-h5);
}
.footer_upper_title br {
    display: none;
}
.footer_upper_title::before {
    content: "";
    position: absolute;
    left: 0;
    bottom: -1em;
    width: 50%;
    max-width: 250px;
    background-image: url(../image/section5-left-dog.webp);
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    aspect-ratio: 500 / 161;
    z-index: -1;
}
.footer_upper_title::after {
    content: "";
    position: absolute;
    right: 0;
    bottom: -1em;
    width: 50%;
    max-width: 250px;
    background-image: url(../image/section5-right-yarn.webp);
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    aspect-ratio: 500 / 90;
    z-index: -1;
}

.footer {
    padding: 2em 0 1em;
    background-color: #fce6e7;
}

#page-top {
    position: fixed;
    right: 1em;
    bottom: 50px;
    opacity: 0;
    transition: all 0.3s ease;
}

#page-top.show {
    opacity: 1;
    visibility: visible;
    transform: scale(1);
}

.button-20 {
    background-color: var(--color-main-color-pet);
    border: none;
    padding: 0.7em 0.7em 0.3em;
    border-radius: 50%;
}
.footer_logo_box {
    margin-bottom: 2em;
}
.footer_logo_image {
    width: 80%;
    max-width: 260px;
    margin-bottom: 0.6em;
}
.footer_corp_address li{
    font-size: var(--fs-h5);
    font-weight: 700;
    line-height: 2.4em;
}
.footer_nav_cotents {
    margin-bottom: 2.4em;
}
.footer_nav_cotents_title {
    font-size: var(--fs-h4);
    font-weight: 800;
    color: var(--color-main-color-pet);
}
.footer_nav_cotents_nav_li {
    font-size: var(--fs-h5);
    font-weight: 700;
    line-height: 2.4em;
}

.footer_nav_cotents_access_li {
    margin-top: 1.5em;
    margin-bottom: 4em;
}

.footer_nav_cotents_access_li a {
    padding: 0.7em 2em;
    font-size: var(--fs-h5);
    font-weight: 800;
    color: var(--color-main-color-pet);
    border: solid 3px var(--color-main-color-pet);
    border-radius: 0.3em;
}


.footer_nav_cotents_sns_ul {
    max-width: 300px;
    padding: 1em;
    background-color: #fff;
    border-radius: 0.6em;
}
.footer_nav_cotents_sns_li {
    font-size: var(--fs-h5);
    font-weight: 700;
    line-height: 2.4em;
}
.footer_nav_cotents_sns_li a {
    line-height: 2.4em;
}
.footer_nav_cotents_sns_li img {
    width: 20px;
    margin-left: 0.5em;
    margin-bottom: 2px;
    vertical-align: middle;
}
.footer-copyright {
    text-align: center;
}


@media screen and (min-width: 500px) {
/* header */
/* メインイメージ */
.main_image img {
    width: 150%;
}
/* .main_upper_title_h2 {
    font-size: var(--fs-h45);
} */
/* .main_upper_title_ing {
    font-size: var(--fs-h3-top);
} */
/* .main_upper_title_text {
    font-size: var(--fs-h5);
} */
.main_upper_info-btn_container {
    max-width: 210px;

}
.main_lower_left_h2 {
    font-size: 1.2em;
}


.main_lower_right_h2 {
    font-size: 1.2em;
}
.main_lower_left_date {
    font-size: var(--fs-h5);
}
.main_lower_left_date_date span {
    font-size: var(--fs-h4);
    font-weight: 800;
}
.main_lower_right_venue {
    font-size: var(--fs-h5);
}
/* フェアの見どころ */
/* こんな方におすすめ */
/* セミナー講演 */
.seminar_content_flexbox {
    display: flex;
    flex-flow: wrap;
    justify-content: space-between;
}
.seminar_content_box {
    width: 48%;
}
.seminar_content_semnar-teach_box.last {
width: 72%;
}
.seminar_content_semnar-teach_img.last {
width: 25%;
}

/* 出展ブランド＆注目商品 */
/* 事前登録・特典 */
.pre-regist_visi-btn_box::after {
    right: -3.5em;
    bottom: -0.5em;
}
/* ペット同伴の飼い主への注意 */
.attention_container {
    display: flex;
    flex-flow: wrap;
    justify-content: space-between;
}
.attention_contents_box {
    width: 48%;
}
.attention_contents_flexbox {
    display: flex;
    flex-flow: wrap;
    justify-content: space-around;
}
.attention_lower_contents_box {
    width: 48%;
}
.attention_lower_contents_box {
    margin-bottom: 1.5em;
    padding-bottom: 1.5em;
    border-bottom: initial;
}
.attention_lower_contents_box:nth-child(odd) {
    border-right: 2px dotted #ffd7a5;;
}

.attention_lower_contents_img {
    width: 80px;
    height: 80px;
    margin-right: 0.5em;
}
.attention_lower_contents_text {
    width: 58%;
    font-size: var(--fs-h4);
}
/* footer */
}

@media screen and (min-width: 600px) {
    /* header */
    /* メインイメージ */
    .main_image img {
        width: 120%;
    }
    .main_upper_title_container {
        height: 51vw;
    }
    .main_upper_title_logo {
        width: 50%;
    }
    .main_upper_title_h2 {
        font-size: var(--fs-h3-top);
    }
    .main_upper_title_ing {
        font-size: var(--fs-h3);
    }
    .main_upper_info-btn_container {
        max-width: 240px;
    }
    .main_upper_info-btn_h {
        font-size: var(--fs-h4);
        line-height: 1.4em;
    }
    .main_upper_info-btn_h span {
        font-size: var(--fs-h5);
    }
    .main_upper_info-btn_btn {
        margin-bottom: 1em;
    }
    .main_upper_info-btn_btn a {
        font-size: var(--fs-h5);
    }
    .main_upper_info-btn_lower_text {
        font-size: var(--fs-h5);
    }



    /* フェアの見どころ */
    /* こんな方におすすめ */
    /* セミナー講演 */
    .seminar_content_semnar-teach_box.last {
width: 77%;
}
.seminar_content_semnar-teach_img.last {
width: 20%;
}
    /* 出展ブランド＆注目商品 */
    /* 事前登録・特典 */
    /* footer */
}

@media screen and (min-width: 700px) {
    /* header */
    /* メインイメージ */
    .main_upper_title_container {
        height: 54vw;
    }
    .main_lower {
        max-width: 830px;
    }
    .main_lower .main_lower_left {
        width: 48%;
    }
    .main_lower_left_date_date_sub br {
        display: none;
    }
    .main_lower .main_lower_right {
        width: 48%;
    }
    .main_lower_right_venue_text {
        width: 58%;
    }
    .main_lower_right_venue {
        display: flex;
        width: calc(100% - 90px);
    }
    .bigsite_image {
        display: block;
        width: 60%;
    }
    /* フェアの見どころ */
    /* こんな方におすすめ */
    /* セミナー講演 */
    /* 出展ブランド＆注目商品 */
    /* 事前登録・特典 */
    /* footer */
    .footer_nav_container {
    display: flex;
    flex-flow: wrap;
    justify-content: space-around;
    }
    .footer_logo_box {
        width: 48%;
    }
    .footer_nav_cotents {
        width: 48%;
    }
    .footer_nav_cotents_access_li {
        margin-bottom: 1em;
    }
}

@media screen and (min-width: 768px) {
    /* header */
    /* メインイメージ */
    .main_top_space {
        padding-top: 80px;
    }
    .main_upper_info-btn_container {
        top: 0px;
    }
    .main_upper_title_text-box {
        margin-left: 1.5em;
    }
    .main_upper_title_h2 {
        font-size: 28px;
    }
    .main_upper_title_logo {
        max-width: 400px;
    }
    .main_upper_title_ing {
        font-size: 35px;
    }
    .main_upper_title_text {
        font-size: 21px;
    }
    .main_upper_info-btn_container {
        max-width: 280px;
    }
    .main_upper_info-btn_h {
        font-size: 20px;
    }
    .main_upper_info-btn_h span {
        font-size: 16px;
    }
    /* フェアの見どころ */
    .highlight_content_li { width: 22%;}
    /* こんな方におすすめ */
    .recommend {
        margin-bottom: 2em;
    }
    .recommend_content_container {
        display: flex;
        justify-content: space-around;
    }
    .recommend_content_left {
        width: 45%;
    }
    .recommend_content_left_h {
        font-size: 16px;
    }
    .recommend_content_left_ul {
        margin-bottom: 0;
    }
    .recommend_content_left_li {
        font-size: 14px;
    }

    .recommend_content_right {
        width: 45%;
    }
    .recommend_content_right_h {
        font-size: 16px;
    }
    .recommend_content_right_ul {
        margin-bottom: 0;
    }
    .recommend_content_right_li {
        font-size: 14px;
    }
    /* セミナー講演 */
    .seminar {
        margin-bottom: 2em;
    }
    .seminar_sub-text {
        text-align: center;
    }
    /* 出展ブランド */
    .brand {
        margin-bottom: 2em;
    }
    .brand_sub-text {
        text-align: center;
    }
    /* 事前登録・特典 */
    .pre-regist_container {
        display: flex;
        justify-content: space-around;
        align-items: center;
    }
    .pre-regist_ul_flexbox {
        width: 60%;
        margin-bottom: 0;
    }
    .pre-regist_content_box {
        padding: 0 0.5em;
        text-align: center;
    }
    .pre-regist_content_box:first-child {
        border-right: solid 2px #d19eb4;
    }
    .pre-regist_visi-btn_box {
        padding: 1em;
    }
    .pre-regist_visi-btn_box::after {
        right: -3.5em;
        bottom: -1.5em;
    }
    .pre-regist_visi-btn_title {
        margin-bottom: 0;
        font-size: 21px;
    }
    .pre-regist_visi-btn_text {
        font-size: 16px;
    }
    .pre-regist_visi-btn_btn a {
        font-size: 16px;
    }
    /* ペット同伴の飼い主への注意 */
    .attention_lower_contents_h {
        font-size: 24px;
    }
    .attention_lower_contents_text {
        width: 66%;
        font-size: 18px;
    }
    .attention_contents_h {
        font-size: 20px;
    }

    /* footer */
    .footer_upper_title {
        font-size: 18px;
        text-align: center;
    }
    .footer_upper_title br {
        display: block;
    }
    .footer_corp_address li{
        font-size: 13px;
    }
    .footer_nav_cotents_nav_li {
        font-size: 13px;
    }
    .footer_nav_cotents_title {
        font-size: 18px;
    }
    .footer_nav_cotents_sns_li {
        font-size: 13px;
    }
}


@media screen and (min-width: 800px) {
    /* header */
    /* メインイメージ */
    .main_upper_title_container {
        height: 58vw;
    }
    /* フェアの見どころ */
    /* こんな方におすすめ */
    /* セミナー講演 */
    .seminar_content_box {
        width: 32%;
    }
    .seminar_content_box.last {
        width: 66%;
    }

    /* 出展ブランド */
    .brand_content_box {
        width: 32%;
    }
    .brand_content_box.midokoro {
        width: 48%;
    }
    .brand_content_box_space {
        width: 32%;
    }
    /* 事前登録・特典 */
    /* footer */
    }



@media screen and (min-width: 1080px) {
/* header */
/* メインイメージ */
.main_upper_title_container {
    height: 627px;
}
.main_upper_title_h2 {
    margin-bottom: 1em;
}
.main_upper_title_ing {
    margin-bottom: 14px;
}
/* .main_upper_title_text {
    font-size: 19px;
    line-height: 34px;
} */
.main_lower_left_date {
    font-size: 18px;
    line-height: 28px;
}
.main_lower_left_date_date span {
    font-size: 24px;
}
.main_lower_right_venue_text {
        font-size: 18px;
        font-weight: 800;
    }
    /* フェアの見どころ */
    /* こんな方におすすめ */
    /* セミナー講演 */
    /* 出展ブランド＆注目商品 */
    /* 事前登録・特典 */
    /* ペット同伴の飼い主への注意 */
    .attention_contents_box {
        width: 24%;
    }
    .attention_lower_contents_box {
        width: 24%;
    }
    .attention_lower_contents_text {
        width: 60%;
        font-size: 17px;
    }
    .attention_lower_contents_box {
        border-right: dotted 2px #ffd7a5;
    }
    .attention_lower_contents_box:last-child {
        border-right: initial;
    }
    .attention_lower_contents_box {
        margin-bottom: 0;
    }
    /* footer */
    .footer_nav_container {
        justify-content: space-between;
    }
    .footer_logo_box {
        width: 24%;
    }
    .footer_nav_cotents {
        width: 26%;
    }
    .footer_nav_cotents_access_li a {
        font-size: 14px;
    }
    .footer_nav_cotents.sns {
        width: 18%;
    }
}