@charset "UTF-8";

/* =======================================
  01.Base（reset / base / typography）
======================================= */
/* ------ Reset -------*/
* {
  padding: 0;
  margin: 0;
  box-sizing: border-box;
}
ul {
  list-style: none;
}
img {
  vertical-align: bottom;
  max-width: 100%;
  height: auto;
}
html,body {
  -webkit-text-size-adjust: 100%;
}


/* ------ root -------*/
:root {
  /* font-family */
  --font-hb-gothic: "Noto Sans JP", "Helvetica Neue", "Helvetica", "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Arial", "Yu Gothic", "Meiryo", sans-serif;
  --font-hb-mincho: "Noto Serif JP", "Hiragino Mincho ProN", "Yu Mincho", "HGS明朝E", "MS PMincho", serif;

  /* size（横幅 990px基準） */
  --event-size-5:   min(0.505vw, 5px);
  --event-size-10:  min(1.010vw, 10px);
  --event-size-15:  min(1.515vw, 15px);
  --event-size-20:  min(2.020vw, 20px);
  --event-size-25:  min(2.525vw, 25px);
  --event-size-30:  min(3.030vw, 30px);
  --event-size-40:  min(4.040vw, 40px);
  --event-size-50:  min(5.051vw, 50px);
  --event-size-60:  min(6.061vw, 60px);
  --event-size-70:  min(7.071vw, 70px);
  --event-size-80:  min(8.081vw, 80px);
  --event-size-90:  min(9.091vw, 90px);
  --event-size-100: min(10.101vw, 100px);
  --event-size-120: min(12.121vw, 120px);

  /* font（横幅 990px基準） */
  --event-font-size-xl:   min(3.535vw, 35px);
  --event-font-size-lg:   min(2.525vw, 25px);
  --event-font-size-md:   min(2.323vw, 23px);
  --event-font-size-base: min(1.717vw, 17px);
}

@media screen and (max-width: 767px) {
  :root {
    /* size（横幅390px基準・最大値を約1.25倍） */
    --event-size-5:   min(1.282vw, 6.25px);  /* 390px時 約5px */
    --event-size-10:  min(2.564vw, 12.5px);  /* 390px時 約10px */
    --event-size-15:  min(3.846vw, 18.75px); /* 390px時 約15px */
    --event-size-20:  min(5.128vw, 25px);    /* 390px時 約20px */
    --event-size-25:  min(6.410vw, 31.25px); /* 390px時 約25px */
    --event-size-30:  min(7.692vw, 37.5px);  /* 390px時 約30px */
    --event-size-40:  min(10.256vw, 50px);   /* 390px時 約40px */
    --event-size-50:  min(12.821vw, 62.5px); /* 390px時 約50px */
    --event-size-60:  min(15.385vw, 75px);   /* 390px時 約60px */
    --event-size-70:  min(17.949vw, 87.5px); /* 390px時 約70px */
    --event-size-80:  min(20.513vw, 100px);  /* 390px時 約80px */
    --event-size-90:  min(23.077vw, 112.5px);/* 390px時 約90px */
    --event-size-100: min(25.641vw, 125px);  /* 390px時 約100px */
    --event-size-120: min(30.769vw, 150px);  /* 390px時 約120px */

    /* font（横幅390px基準・最大値を約1.25倍） */
    --event-font-size-xl:   min(4.359vw, 20px); /* 390px時 約17px */
    --event-font-size-lg:   min(3.333vw, 16px); /* 390px時 約13px */
    --event-font-size-md:   min(3.077vw, 15px); /* 390px時 約12px */
    --event-font-size-base: min(2.564vw, 13px); /* 390px時 約10px */
  }
}


/* ------ Responsive -------*/
.pc {
  display: block;
}
.sp {
  display: none;
}
@media screen and (max-width: 767px) {
  .pc {
    display: none;
  }
  .sp {
    display: block;
  }
}


/* ------ typography -------*/
.horobeat_wrapper{
  font-size: 62.5%;
}
.horobeat_wrapper main{
  color: #fff;
  font-family: var(--font-hb-gothic);
  font-size: var(--event-font-size-base);
  font-weight: 400;
  letter-spacing: 0.05em;
  line-height: 1.6;
}
main p{
  margin-bottom: 0;
}
@media screen and (max-width: 767px) {
  .horobeat_wrapper main{
    letter-spacing: 0.025em;
  }
}


/* ------ image -------*/
img{
  display: block;
}



/* =======================================
  02. Utilities（margin / padding etc）
======================================= */
/* ------ 配置 -------*/
.center{
  text-align: center;
}


/* ------ text size -------*/
.txt_small{
  font-size: 90%;
}
.txt_xsmall{
  font-size: 80%;
}
.txt_large{
  font-size: 150%;
}
.txt_note{
  padding-left: 1.2em;
  position: relative;
}
.txt_note::before{
  content: '※';
  display: block;
  position: absolute;
  left: 0;
  background: none;
  width: auto;
  height: auto;
}


/* ------ visually-hidden -------*/
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}



/* =======================================
  03. Components（button / card / badge）
======================================= */
/* ------ text -------*/
.ttl_main{
  border-bottom: 2px solid #fff;
  margin-bottom: 1.2em;
  padding: 0 0.25em 0.5em;
  height: calc(min(5.152vw, 51px) + 0.5em); /* 990px基準 */
}
.ttl_main img{
  height: 100%;
  width: auto;
}
@media screen and (max-width: 767px){
  .ttl_main{
    padding: 0 0 0.5em;
    height: calc(min(6.667vw, 32px) + var(--event-size-10)); /* 390px時 26px */
  }
}
.ttl_sub{
  font-size: var(--event-font-size-lg);
  font-weight: 700;
  letter-spacing: 0.1em;
  line-height: 1;
  margin-bottom: 0.25em;
}
.ttl_sub span{
  background-color: #000;
  display: inline-block;
  padding: var(--event-size-10) 1em;
  text-align: center;
  width: min(16.667vw, 165px); /* 990px基準 */
}
@media screen and (max-width: 767px){
  .ttl_sub span{
    padding: 5px 1em;
    width: min(21.795vw, 107px); /* 390px時 85px */
  }
}


/* ------ btn -------*/
.btn, a.btn {
  color: #fff;
  display: block;
  text-align: center;
  text-decoration: none;
  transition: 0.3s all;
}
@media screen and (min-width: 768px) {
  .btn:hover{
    text-decoration: none;
    transform:scale(0.95);
  }
}
.btn:last-child{
  margin-bottom: 0;
}
.btn.none{
  pointer-events: none;
}
@media screen and (max-width: 767px){
  .btn img{
    width: 100%;
    height: auto;
  }
}


/* ------ list -------*/
.horobeat_wrapper li{
  padding: 0;
  margin: 0;
}
.horobeat_wrapper li::before{
  display: none;
}


/* ------ .list_circle_box -------*/
.horobeat_wrapper .list_circle_box{
  position: relative;
  margin: 0;
}
.horobeat_wrapper .list_circle_box li{
  padding-left: 1.2em;
  position: relative;
}
.horobeat_wrapper .list_circle_box li::before{
  content: '●';
  display: block;
  position: absolute;
  left: 0;
  top: auto;
  background: none;
  width: auto;
  height: auto;
}


/* ------ .list_notes_box -------*/
.horobeat_wrapper .list_notes_box{
  position: relative;
  margin: 0;
}
.horobeat_wrapper .list_notes_box li{
  padding-left: 1.2em;
  position: relative;
}
.horobeat_wrapper .list_notes_box li::before{
  content: '※';
  display: block;
  position: absolute;
  left: 0;
  top: auto;
  background: none;
  width: auto;
  height: auto;
}



/* =======================================
  04. Layout（header / footer / grid）
======================================= */
/* ------ box -------*/
.horobeat_wrapper{
  margin: 0 auto;
  overflow: hidden;
  position: relative;
  width: 100%;
}
section {
  margin: 0 auto;
  position: relative;
  z-index: 1;
}
.container {
  margin: 0 auto;
  position: relative;
  padding: var(--event-size-30) 0;
  width: calc(100% - (var(--event-size-60) * 2));
}
@media screen and (max-width: 767px){
  .container {
    padding: var(--event-size-20) 0;
    width: calc(100% - (min( 3.333vw, 16.5px) * 2)); /* 390px基準 13px */
  }
}

/* .txt_box */
.txt_box .case{
  margin-bottom: 1.5em;
}
.txt_box p{
  margin-bottom: 0.8em;
}
.txt_box p:last-child{
  margin-bottom: 0;
}


/* ------ background -------*/
body {
  /* background-color: #000; */
  position: relative;
  z-index: -2;
}
.bg-fixed img {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  object-fit: cover;
  z-index: -1;
}

@media (max-width: 767px) {
  /* Android用 */
  .is-android .bg-fixed img {
    bottom: 0;
  }

  /* iOS Safari用：上下の隙間（白浮き）を消すため、iOSの時だけ大きめに覆う */
  .is-ios-safari .bg-fixed img {
    top: -10vh;
    left: 0;
    width: 100vw;
    height: 120vh;
    -webkit-transform: translateZ(0);
    transform: translateZ(0);
  }
}

/* .corofes2026_wrapper */
.corofes2026_wrapper{
  background-image: url(../img/bg_corofes2026.jpg);
  background-size: 100% auto;
  background-position: center top;
  background-repeat: repeat-y;
  max-width: 960px;
  margin: var(--event-size-60) auto;
  padding: var(--event-size-30) 0;
  width: calc(100% - (var(--event-size-15) * 2));
}
@media screen and (max-width: 767px){
  .corofes2026_wrapper{
    margin: var(--event-size-30) auto var(--event-size-40);
    padding: var(--event-size-15) 0;
    width: calc(100% - (var(--event-size-15) * 2));
  }
}


/* =======================================
  05. Animation
======================================= */
/* ------ Fade (ふわっと表示) -------*/
.fadeInUp {
  opacity: 0;
  transform: translateY(20px);
  transition:
    opacity 1.2s ease,
    transform 1.2s ease;
}
.fadeInUp.is-show {
  opacity: 1;
  transform: translateY(0);
}


/* ------ card_floating_wrap（ゆらゆら・首振り + 3D裏表回転） -------*/
.card_floating_wrap {
  perspective: 1000px; /* 3Dの奥行き感を設定 */
  display: flex;
  justify-content: center;
  margin-top: var(--event-size-50);
}
@media screen and (max-width: 767px){
  .card_floating_wrap {
    margin-top: var(--event-size-20);
  }
}

/* ゆらゆら・首振り */
.card_floating_inner {
  position: relative;
  height: auto;

  animation: 
    card-floating-y 3s infinite alternate ease-in-out,
    card-floating-x 4.11s infinite alternate ease-in-out,
    card-floating-rotate 5.19s infinite alternate ease-in-out;
}

/*  3D裏表回転エリア */
.card_floating_flip {
  width: 100%;
  height: auto;
  transform-style: preserve-3d;

  /* 3D裏表回転のみ独立して実行 */
  animation: card-floating-rotate-y 6s infinite ease-in-out;
}

/*  表裏画像の設定 */
.card_face {
  width: 100%;
  height: auto;
  display: block;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
}
.card_face_front {
  position: relative;
  z-index: 2;
}
.card_face_back {
  position: absolute;
  top: 0;
  left: 0;
  transform: rotateY(180deg);
  z-index: 1;
}

@keyframes card-floating-y {
  0%   { translate: 0 -15px; }
  100% { translate: 0 10px; }
}
@keyframes card-floating-x {
  0%   { transform: translateX(-10px); }
  100% { transform: translateX(5px); }
}
@keyframes card-floating-rotate {
  0%   { rotate: -5deg; }
  100% { rotate: 3deg; }
}
@keyframes card-floating-rotate-y {
  0% { transform: rotateY(0deg); }
  20% { transform: rotateY(0deg); }
  50% { transform: rotateY(180deg); }
  70% { transform: rotateY(180deg); }
  100% { transform: rotateY(360deg); }
}

@media screen and (max-width: 767px){
  @keyframes card-floating-y {
    0%   { translate: 0 -10px; }
    100% { translate: 0 8px; }
  }
  @keyframes card-floating-x {
    0%   { transform: translateX(-5px); }
    100% { transform: translateX(3px); }
  }
  @keyframes card-floating-rotate {
    0%   { rotate: -2deg; }
    100% { rotate: 2deg; }
  }
}


/* ------ card_floating（カード浮遊） -------*/
.card_floating {
  display: flex;
  justify-content: center;
  margin-bottom: var(--event-size-50);

  animation: 
    card-floating-y 3s infinite alternate ease-in-out,
    card-floating-x 4.11s infinite alternate ease-in-out,
    card-floating-rotate 5.19s infinite alternate ease-in-out;
}
@media screen and (max-width: 767px){
  .card_floating {
    margin-bottom: var(--event-size-20);
  }
} 

@keyframes card-floating-y {
	0% { translate: 0 -15px; }
	100% { translate: 0 10px; }
}
@keyframes card-floating-x {
	0% { transform: translateX(-10px); }
	100% { transform: translateX(5px); }
}
@keyframes card-floating-rotate {
	0% { rotate: -5deg; }
	100% { rotate: 3deg; }
}

@media screen and (max-width: 767px){
  @keyframes card-floating-y {
    0%   { translate: 0 -10px; }
    100% { translate: 0 8px; }
  }
  @keyframes card-floating-x {
    0%   { transform: translateX(-5px); }
    100% { transform: translateX(3px); }
  }
  @keyframes card-floating-rotate {
    0%   { rotate: -2deg; }
    100% { rotate: 2deg; }
  }
}



/* =======================================
  06. Sections
======================================= */
/* ------ .sec_corofes2026_about -------*/
.sec_corofes2026_about .logo_corofes2026{
  margin: 0 auto var(--event-size-40);
  width: min(61.212vw, 606px); /* 990px基準 */
}
.sec_corofes2026_about .txt_date_corofes{
  margin: 0 auto 1em;
  width: min(82.929vw, 821px); /* 990px基準 */
}
@media screen and (max-width: 767px){
  .sec_corofes2026_about .logo_corofes2026{
    margin: 0 auto var(--event-size-25);
    width: min(76.923vw, 375px); /* 390px時 300px  */
  }
  .sec_corofes2026_about .txt_date_corofes{
    width: min(84.615vw, 412px); /* 390px時 330px  */
  }
}

/* .corofes2026_info_table */
.corofes2026_info_table{
  background-color: #fff;
  border: 4px solid #000;
  border-collapse: collapse;
  table-layout: fixed;
  width: 100%;
}
.corofes2026_info_table th,
.corofes2026_info_table td{
  border: 4px solid #000;
  font-size: calc(var(--event-font-size-lg) * 0.98);
  font-weight: 600;
  padding: var(--event-size-15);
  line-height: 1.4;
}
.corofes2026_info_table th{
  background-color: #000;
  color: #fff;
  position: relative;
  padding: var(--event-size-10);
  letter-spacing: 0.1em;
  text-align: center;
  vertical-align: middle;
  width: min(16.162vw, 160px); /* 990px基準 */
}
.corofes2026_info_table th::after{
  content: "";
  background: #fff;
  height: 4px;
  position: absolute;
  bottom: -4px;
  left: 2px;
  right: 2px;
}
.corofes2026_info_table tr:last-child th::after{
  display: none;
}
.corofes2026_info_table td{
  background-color: #fff;
  padding-left: var(--event-size-20);
  color: #000;
}
.corofes2026_info_table td span + span{
  margin-left: 1em;
}
.corofes2026_info_table .txt_small{
  font-size: 80%;
}
.corofes2026_info_table .event_name th,
.corofes2026_info_table .event_name td{
  letter-spacing: 0;
}
@media screen and (max-width: 767px){
  .corofes2026_info_table{
    border-width: 2px;
  }
  .corofes2026_info_table th,
  .corofes2026_info_table td{
    border-width: 2px;
    font-size: calc(var(--event-font-size-base) * 0.98);
    padding: min(1.282vw, 7px) min(2.051vw, 10px) ; /* 390px時 5px 8px */
    
  }
  .corofes2026_info_table th{
    padding: 0;
  }
  .corofes2026_info_table th::after{
    height: 2px;
    bottom: -2px;
    left: 1px;
    right: 1px;
  }
}


/* ------ .sec_corofes2026_gift -------*/
.sec_corofes2026_gift .ttl_main{
  margin-bottom: 2em;
}
.sec_corofes2026_gift .img_gift{
  margin: 0 auto;
  width: min(35.556vw, 352px); /* 990px基準 */
}
.sec_corofes2026_gift .ttl_gift_sub{
  font-size: var(--event-font-size-xl);
  font-weight: 800;
  line-height: 1.5;
  margin-bottom: 0.8em;
  text-align: center;

  text-shadow:
  min(0.313vw, 3px)
  min(0.313vw, 3px)
  min(0.313vw, 3px)
  rgba(0, 0, 0, 0.5);
}
@media screen and (max-width: 767px){
  .sec_corofes2026_gift .ttl_main{
    margin-bottom: 1.5em;
  }
  .sec_corofes2026_gift .img_gift{
    width: min(46.154vw, 225px); /* 390px時 180px */
  }
  .sec_corofes2026_gift .ttl_gift_sub{
    line-height: 1.3;
  }
}


/* ------ .sec_corofes2026_trial -------*/
.sec_corofes2026_trial .img_sticker{
  margin: 0 auto;
  width: min(41.414vw, 410px); /* 990px基準 */
}
.sec_corofes2026_trial .txt_box p{
  font-size: var(--event-font-size-md);
  font-weight: 700;
}
.sec_corofes2026_trial .txt_box .txt_note{
  font-size: var(--event-font-size-base);
  font-weight: 400;
  display: flex;
  align-items: flex-start;
}
@media screen and (max-width: 767px){
  .sec_corofes2026_trial .img_sticker{
    margin: 0 auto;
    width: min(48.718vw, 238px); /* 390px時 190px */
  }
}


/* ------ .sec_corofes2026_omikuji -------*/
.sec_corofes2026_omikuji .img_omikuji{
  margin: 0 auto;
  width: min(29.798vw, 295px); /* 990px基準 */
}
.sec_corofes2026_omikuji .txt_box p{
  font-size: var(--event-font-size-md);
  font-weight: 700;
}
.sec_corofes2026_omikuji .txt_box .txt_note{
  font-size: var(--event-font-size-base);
  font-weight: 400;
}
@media screen and (max-width: 767px){
  .sec_corofes2026_omikuji .img_omikuji{
    width: min(38.462vw, 188px); /* 390px時 150px */
  }
}


/* ------ .sec_corofes2026_official_link -------*/
.sec_corofes2026_official_link .container{
  width: calc(100% - (var(--event-size-40) * 2));
}
.sec_corofes2026_official_link .ttl_official_link{
  margin: 0 auto;
  width: min(86.263vw, 854px); /* 990px基準 */
}
.sec_corofes2026_official_link .btn_corofes2026{
  margin: var(--event-size-30) auto;
  width: min(55.758vw, 552px); /* 990px基準 */
}
@media screen and (max-width: 767px){
  .sec_corofes2026_official_link .container{
    padding-bottom: var(--event-size-30);
    width: calc(100% - (var(--event-size-15) * 2));
  }
  .sec_corofes2026_official_link .ttl_official_link{
    margin: 0 auto;
    width: min(76.923vw, 375px); /* 390px時 300px */
  }
  .sec_corofes2026_official_link .ttl_official_link img{
    width: 100%;
  }
  .sec_corofes2026_official_link .btn_corofes2026{
    margin: var(--event-size-15) auto 0;
    width: min( 67.949vw, 332px); /* 390px時 265px */
  }
}


/* ------ .sec_corofes2026_notes -------*/
.ttl_corofes2026_notes{
  background-color: #000;
  color: #fff;
  font-size: var(--event-font-size-xl);
  padding: var(--event-size-10);
  margin-bottom: 0.8em;
  letter-spacing: 0.5em;
  line-height: 1;
  text-align: center;
}
.sec_corofes2026_notes li{
  margin-bottom: 0.3em;
}
@media screen and (max-width: 767px){
  .ttl_corofes2026_notes{
    font-size: min(3.846vw, 19px); /* 390px時 15px */
    padding: min(1.282vw, 7px); /* 390px時 5px */
  }
}


/* ------ .corofes2026_footer -------*/
.corofes2026_footer .txt_copy{
  margin-bottom: 1em;
}