@charset "UTF-8";
/*-----------------------------------------------
variables
-----------------------------------------------*/
:root {
  --color-brand: #231815;
  --color-text: #333333;
  --font-family-base: "Noto Sans JP", sans-serif;
  --font-size-base: 1.6rem;
  --line-height-base: 1.75;
}

/*-----------------------------------------------
reset
-----------------------------------------------*/
/*! destyle.css v4.0.1 | MIT License | https://github.com/nicolas-cusan/destyle.min.css */
*,
::before,
::after {
  box-sizing: border-box;
  border-style: solid;
  border-width: 0;
  min-width: 0;
}

html {
  line-height: 1.15;
  -webkit-text-size-adjust: 100%;
  -webkit-tap-highlight-color: transparent;
}

body {
  margin: 0;
}

main {
  display: block;
}

p,
table,
blockquote,
address,
pre,
iframe,
form,
figure,
dl {
  margin: 0;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-size: inherit;
  font-weight: inherit;
  margin: 0;
}

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

dt {
  font-weight: 700;
}

dd {
  margin-left: 0;
}

hr {
  box-sizing: content-box;
  height: 0;
  overflow: visible;
  border-top-width: 1px;
  margin: 0;
  clear: both;
  color: inherit;
}

pre {
  font-family: monospace, monospace;
  font-size: inherit;
}

address {
  font-style: inherit;
}

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

abbr[title] {
  -webkit-text-decoration: underline dotted;
          text-decoration: underline dotted;
}

b,
strong {
  font-weight: bolder;
}

code,
kbd,
samp {
  font-family: monospace, monospace;
  font-size: inherit;
}

small {
  font-size: 80%;
}

sub,
sup {
  font-size: 75%;
  line-height: 0;
  position: relative;
  vertical-align: baseline;
}

sub {
  bottom: -0.25em;
}

sup {
  top: -0.5em;
}

svg,
img,
embed,
object,
iframe {
  vertical-align: bottom;
}

button,
input,
optgroup,
select,
textarea {
  -webkit-appearance: none;
  -moz-appearance: none;
       appearance: none;
  vertical-align: middle;
  color: inherit;
  font: inherit;
  background: transparent;
  padding: 0;
  margin: 0;
  border-radius: 0;
  text-align: inherit;
  text-transform: inherit;
}

button,
[type=button],
[type=reset],
[type=submit] {
  cursor: pointer;
}

button:disabled,
[type=button]:disabled,
[type=reset]:disabled,
[type=submit]:disabled {
  cursor: default;
}

:-moz-focusring {
  outline: auto;
}

select:disabled {
  opacity: inherit;
}

option {
  padding: 0;
}

fieldset {
  margin: 0;
  padding: 0;
  min-width: 0;
}

legend {
  padding: 0;
}

progress {
  vertical-align: baseline;
}

textarea {
  overflow: auto;
}

[type=number]::-webkit-inner-spin-button,
[type=number]::-webkit-outer-spin-button {
  height: auto;
}

[type=search] {
  outline-offset: -2px;
}

[type=search]::-webkit-search-decoration {
  -webkit-appearance: none;
}

::-webkit-file-upload-button {
  -webkit-appearance: button;
  font: inherit;
}

[type=number] {
  -moz-appearance: textfield;
}

label[for] {
  cursor: pointer;
}

details {
  display: block;
}

summary {
  display: list-item;
}

[contenteditable]:focus {
  outline: auto;
}

table {
  border-color: inherit;
  border-collapse: collapse;
}

caption {
  text-align: left;
}

td,
th {
  vertical-align: top;
  padding: 0;
}

th {
  text-align: left;
  font-weight: 700;
}

/*-----------------------------------------------
base
-----------------------------------------------*/
html {
  font-size: 62.5%;
  overflow-x: hidden;
}
@media (width <= 750px) {
  html {
    font-size: 2.6666666667vw;
    /* 375px: 10px, 750px: 20px */
  }
}
@media (width > 750px) {
  html {
    font-size: 0.7142857143vw;
    /* 10px / 1400px * 100 */
  }
}
@media (width >= 1400px) {
  html {
    font-size: 62.5%;
  }
}

.wrapper {
  max-width: 1190px;
  width: 100%;
  margin-inline: auto;
}

body {
  font-family: var(--font-family-base);
  font-size: var(--font-size-base);
  line-height: var(--line-height-base);
  color: var(--color-text);
  background-color: #ededee;
}

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

a {
  transition: all 0.3s ease;
}
@media (hover: hover) {
  a:hover, a:focus {
    opacity: 0.8;
  }
}

a[href^="tel:"] {
  pointer-events: none;
  cursor: default;
}
@media (width <= 750px) {
  a[href^="tel:"] {
    pointer-events: auto;
    cursor: pointer;
  }
}

main {
  margin-left: 19rem;
  width: 100rem;
  padding-top: 4rem;
}
@media (width <= 750px) {
  main {
    margin-left: 0;
    width: 86.6666666667%;
    margin-inline: auto;
    padding-top: 0;
  }
}

.mb-60 {
  margin-bottom: 6rem;
}

.sp-only {
  display: none;
}
@media (width <= 750px) {
  .sp-only {
    display: block;
  }
}

/*-----------------------------------------------
section
-----------------------------------------------*/
.section__inner {
  border-top: 1px solid var(--color-brand);
  padding-top: 0rem;
}
.section__title {
  font-size: 2.4rem;
  font-weight: 700;
  margin-bottom: 3.2rem;
}
.section__title::before {
  content: "■";
  margin-right: 0.8rem;
}
@media (width <= 750px) {
  .section__title {
    font-size: 1.2rem;
      margin-top: 0.5rem;
    margin-bottom: 2rem;
  }
  .section__title::before {
    margin-right: 0.4rem;
  }
}

/*-----------------------------------------------
buttons
-----------------------------------------------*/
.btn {
  letter-spacing: 0.05em;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  font-weight: 400;
  line-height: 1.1185;
  color: #fff;
  width: 19.7rem;
  height: 4.3rem;
  background: #e40012;
  border-radius: 19px;
}
.btn--sp {
  display: none;
}
@media (width <= 750px) {
  .btn--sp {
    display: flex;
  }
}
.btn--center {
  margin-inline: auto;
}
@media (hover: hover) {
  .btn:hover, .btn:focus {
    opacity: 0.8;
    color: #fff;
  }
}

.access-btn {
  width: 13.6rem;
  height: 3.5rem;
  color: #fff;
  background: #9d9d9e;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.8rem;
}
.access-btn:after {
  content: "";
  background-image: url("../img/svg/icon_arrow.svg");
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  width: 1.54rem;
  height: 1.16rem;
}
@media (width <= 750px) {
  .access-btn {
    width: 6.8rem;
    height: 2rem;
    font-size: 0.8rem;
    gap: 0.4rem;
  }
  .access-btn:after {
    width: 0.77rem;
    height: 0.58rem;
  }
}

/*-----------------------------------------------
header
-----------------------------------------------*/
.header {
  position: fixed;
  top: 0;
  left: calc((100vw - 1190px) / 2);
  width: 14rem;
  height: 100vh;
  z-index: 100;
}
@media (max-width: 1190px) {
  .header {
    left: 10px;
  }
}
.header__inner {
  display: flex;
  flex-direction: column;
  height: 100%;
  padding: 4rem 0;
}
.header__logo {
  width: 10.8rem;
  margin-bottom: 3.2rem;
}
.header__logo a {
  display: block;
}
.header__logo img {
  width: 100%;
  height: auto;
}
@media (width <= 750px) {
  .header {
    display: none;
  }
}

/*-----------------------------------------------
nav
-----------------------------------------------*/
.nav {
  width: 100%;
}
.nav__list {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}
.nav__item a {
  display: block;
  font-size: 1.6rem;
  font-weight: 400;
  color: #000;
  text-decoration: none;
  transition: opacity 0.3s ease;
}
@media (hover: hover) {
  .nav__item a:hover, .nav__item a:focus {
    opacity: 0.7;
  }
}
@media (width <= 750px) {
  .nav {
    display: none;
  }
}

/*-----------------------------------------------
nav-sp
-----------------------------------------------*/
.nav-sp {
  display: none;
}
@media (width <= 750px) {
  .nav-sp {
    font-size: 1.1rem;
    display: flex;
    flex-direction: column;
    gap: 0.17rem;
    margin-bottom: 5rem;
  }
  .nav-sp__item a {
    display: block;
    padding: 1rem;
    background-color: #fff;
    position: relative;
  }
  .nav-sp__item a::after {
    content: "";
    position: absolute;
    top: 50%;
    right: 0.9rem;
    width: 1.34rem;
    height: 1.34rem;
    background-image: url("../img/svg/sp_arrow.svg");
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    transform: translateY(-50%);
  }
}

/*footer
-----------------------------------------------*/
.footer {
  border-top: 1px solid #231815;
  position: relative;
  z-index: 1;
  max-width: 119.6rem;
  margin: 0 auto;
}
.footer__inner {
  max-width: 100rem;
  margin-left: auto;
  padding: 2.4rem 2rem 4rem 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 4rem;
}
.footer__wrap {
  max-width: 70.7rem;
}
.footer__text {
  font-size: 1.6rem;
  font-weight: 400;
  line-height: 1.25;
  color: #231815;
  margin-bottom: 0.8rem;
}
.footer__text:last-child {
  margin-bottom: 0;
}
.footer__logo {
  flex-shrink: 0;
  width: 8.2rem;
}
.footer__logo img {
  width: 100%;
  height: auto;
}
@media (width <= 750px) {
  .footer__inner {
    flex-direction: column;
    padding: 1.5rem 2rem;
    text-align: center;
  }
  .footer__text {
    font-size: 0.9rem;
    margin-bottom: 0;
  }
  .footer__logo {
    display: none;
  }
}

/*-----------------------------------------------
fv
-----------------------------------------------*/
.fv {
  margin-bottom: 2.4rem;
}
@media (width <= 750px) {
  .fv__img {
    margin-top: 2.5rem;
  }
} /*-----------------------------------------------
overvie
-----------------------------------------------*/
.overview {
  margin-bottom: 12rem;
}
.overview__inner {
  display: flex;
  gap: 4rem;
}
.overview__text {
  font-weight: 600;
  max-width: 55.3rem;
  line-height: 2.238125;
  margin-bottom: 4.5rem;
}
.overview__list {
  width: 100%;
}
.overview__item {
  border-bottom: 1px solid var(--color-brand);
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 6rem;
  padding: 2.45rem 2rem;
}
.overview__item p {
  font-size: 1.4rem;
  font-weight: 400;
}
.overview dt {
  width: 14rem;
  font-size: 1.5rem;
}
.overview dd {
  font-size: 1.8rem;
}
.overview__flex {
  width: calc(100% - 20rem);
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.overview__date {
  font-size: 2rem;
}
.overview__item--combined {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--color-brand);
  font-weight: 700;
}
.overview__rows {
  display: flex;
  flex-direction: column;
  flex: 1;
}
.overview__row {
  display: flex;
  align-items: center;
  gap: 6rem;
}
.overview__row:first-child {
  padding: 1rem 0 4rem;
}
.overview__row:last-child {
  padding-top: 1.6rem;
  border-top: 1px solid var(--color-brand);
}
.overview__label {
  width: 14rem;
  font-size: 1.5rem;
  flex-shrink: 0;
}
.overview__link:after {
  content: url("../img/svg/icon_pdf.svg");
  width: 3.1rem;
  height: 3.3rem;
  display: inline-block;
  vertical-align: middle;
  margin-left: 0.8rem;
}
.overview__cta {
  text-align: center;
  border-radius: 10px;
  background: #fff;
}
.overview__cta .title,
.overview__cta .content {
  padding: 3rem 0;
}
.overview__cta .title {
  font-size: 2.4rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  background-image: radial-gradient(circle, #d1d0d0 1.5px, transparent 1.5px);
  background-position: left bottom;
  background-repeat: repeat-x;
  width: 90.7%;
  margin-inline: auto;
  background-size: 8px 3px;
}
.overview__cta .content {
  font-size: 2rem;
  line-height: 1.3745;
  padding-top: 4rem;
  position: relative;
}
.overview__cta .content:before, .overview__cta .content:after {
  content: url("../img/1x/parts_semicircle.png");
  position: absolute;
}
.overview__cta .content:before {
  top: -1.3rem;
  left: 0;
  rotate: 180deg;
}
.overview__cta .content:after {
  top: -1.6rem;
  right: 0;
}

.notice {
  font-size: 1.6rem;
  padding-top: 2rem;
  }  
    
@media (width <= 820px) {
  .overview__cta .content:before {
    top: -1.7rem;
  }
}
@media (width <= 480px) {
  .overview__cta .content:before {
    top: -1.3rem;
  }
  .overview__cta .content:after {
    top: -1.9rem;
  }
    .notice {
        text-align: center;
  font-size: 1rem;
  padding-top: 2rem;
  }  
    
}
.overview__cta .text {
  font-weight: 700;
  margin-bottom: 1.6rem;
}
@media (width <= 750px) {
  .overview {
    display: none;
  }
}

/*-----------------------------------------------
program
-----------------------------------------------*/
.program {
  margin-bottom: 10rem;
}
.program__list {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}
.program__box {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}
.program__header {
  padding: 2rem 3.6rem;
  display: flex;
  gap: 9rem;
  align-items: baseline;
  background: #fff;
}
.program__label {
  display: none;
}
.program__title {
  font-size: 3.2rem;
  font-weight: 700;
}
.program__subtitle {
  font-size: 2.2rem;
  font-weight: 300;
}
.program__item {
  padding: 2.4rem;
  background-color: #fff;
  display: flex;
}
.program__session {
  width: 37rem;
  font-size: 2.4rem;
  font-weight: 700;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
.program__session span {
  font-size: 1.6rem;
}
.program__wrap {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}
.program__content {
  display: flex;
  gap: 2rem;
}
.program__img {
  width: 17.5rem;
}
.program__name {
  font-size: 2.8rem;
  font-weight: 700;
}
.program__affiliation {
  font-size: 1.6rem;
  line-height: 1.25;
  margin-bottom: .5rem;
}
.program__text {
  font-size: 2rem;
  font-weight: 500;
  line-height: 1.44;
}
.program__organizer {
  margin-top: 3rem;
}
@media (width <= 750px) {
  .program {
    margin-bottom: 4.25rem;
  }
  .program__label {
    font-size: 1.8rem;
    font-weight: 300;
    text-align: center;
    margin-bottom: 0.7rem;
    display: block;
  }
  .program__header {
    padding: 1rem 2rem;
  }
  .program__title {
    font-size: 1.6rem;
  }
  .program__subtitle {
    display: none;
  }
  .program__item {
    flex-direction: column;
       padding: 3rem  2rem 7rem;
  }
  .program__session {
    width: 100%;
    font-size: 2.15rem;
    margin-bottom: 3rem;
  }
  .program__session span {
    font-size: 1.5rem;
  }
  .program__wrap {
    width: 100%;
    gap: 5rem;
  }
  .program__content {
    flex-direction: column;
    align-items: center;
  }
  .program__info {
    text-align: center;
  }
  .program__name {
    font-size: 1.6rem;
  }
  .program__affiliation {
    font-size: 1rem;
  }
  .program__text {
    font-size: 1.35rem;
  }
  .program__organizer {
    font-size: 1rem;
    margin-top: 1.5rem;
  }
}

/*-----------------------------------------------
schedule
-----------------------------------------------*/
.schedule-section {
  margin-bottom: 8rem;
}

.schedule {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}
.schedule__block {
  display: flex;
  background: #fff;
  border-radius: 10px;
  padding: 4rem 2rem;
}
.schedule__date {
  width: 40rem;
  font-size: 2.5rem;
  font-weight: 700;
  display: flex;
  justify-content: center;
  align-items: center;
}
.schedule__list {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}
.schedule__item {
  display: flex;
  gap: 3.2rem;
}
.schedule__item--break {
  height: 2.4rem;
}
.schedule__time {
  width: 13rem;
  font-size: 2rem;
  font-weight: 700;
}
.schedule__content {
  font-size: 1.8rem;
  font-weight: 700;
}
@media (width <= 750px) {
  .schedule__block {
    flex-direction: column;
    padding: 2rem;
  }
  .schedule__date {
    width: 100%;
    border-bottom: 1px solid var(--color-brand);
    font-size: 1.5rem;
    padding-bottom: 2rem;
    margin-bottom: 2rem;
  }
  .schedule__item {
    gap: 0rem;
  }
  .schedule__item--break {
    height: 1.6rem;
  }
  .schedule__time {
    max-width: 10rem;
    min-width: 10rem;
    font-size: 1.2rem;
  }
  .schedule__content {
    font-size: 1.2rem;
  }
}

/*-----------------------------------------------
how-to-participate
-----------------------------------------------*/
.cta-section {
  margin-bottom: 8rem;
}

.cta-row {
  display: flex;
  padding: 0.6rem 3rem 0.6rem 0;
  background: #fff;
  border-radius: 10px;
}
.cta-row--sp {
  display: none;
}
.cta-row .title {
  padding: 0rem 1.8rem 0rem 1.8rem;
    line-height: 3;
  width: 30rem;
  font-size: 1.8rem;
  font-weight: 700;
  color: #e22622;
  position: relative;
  background-image: radial-gradient(circle, #d1d0d0 1.8px, transparent 1.8px);
  background-position: right top;
  background-repeat: repeat-y;
  background-size: 4px 10px;
  height: 94%;
}
.cta-row .title span {
  display: inline-block;
  width: 100%;
  padding: 0.8rem 0;
}
.cta-row .title span:first-child {
  border-bottom: 1px solid #efeceb;
}
.cta-row .title:before, .cta-row .title:after {
  content: url("../img/1x/parts_semicircle.png");
  position: absolute;
}
.cta-row .title:before {
  top: 11.8rem;
  right: -0.3rem;
  rotate: 90deg;
}
.cta-row .title:after {
  bottom: 11.8rem;
  right: 0.1rem;
  rotate: -90deg;
}
@media (width <= 1024px) {
  .cta-row .title::before {
    right: -0.3rem;
  }
  .cta-row .title::after {
    right: -0.1rem;
  }
}
@media (width <= 820px) {
  .cta-row .title::before {
    right: 0;
  }
  .cta-row .title::after {
    right: -0.3rem;
  }
}
.cta-row .content {
  padding-left: 2rem;
  width: 70rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.cta-row .text {
  width: 40rem;
  font-size: 1.6rem;
  font-weight: 700;
  padding: 2rem 0;
}
.cta-row .text:first-child {
  border-bottom: 1px solid #efeceb;
}
@media (width <= 750px) {
  .cta-row {
    display: none;
  }
  .cta-row--sp {
    display: block;
  }
  .cta-row--sp .title {
    font-size: 1.8rem;
    font-weight: 700;
    padding: 2.5rem 0;
    color: #e60012;
        background-image: radial-gradient(circle, #d1d0d0 1.8px, transparent 1.8px);
       background-size: 8px 4px;
  }
  .cta-row--sp .content {
    padding-top: 3.75rem;
  }
  .cta-row--sp .text {
    font-size: 1.6rem;
    font-weight: 700;
    margin-bottom: 1rem;
  }
}

/*-----------------------------------------------
access
-----------------------------------------------*/
.access {
  margin-bottom: 9rem;
}
.access__inner {
  display: flex;
  justify-content: space-between;
}
.access__left {
  max-width: 54.4rem;
  width: 100%;
}
.access__intro {
  margin-bottom: 1.6rem;
}
.access__title {
  font-size: 3rem;
  font-weight: 700;
  margin-bottom: 3rem;
}
.access__text {
  line-height: 1.7;
}
.access__list {
  margin-bottom: 5rem;
  line-height: 2;
}
.access__list dt {
  font-weight: 400;
}
.access__list dd ul {
  list-style: none;
  padding: 0;
  margin: 0;
}
.access__list dd ul li {
  position: relative;
  padding-left: 1.2rem;
  line-height: 1.4340909091;
}
.access__list dd ul li:before {
  content: "・";
  position: absolute;
  left: 0;
}
.access__list dd ul li:last-child {
  margin-bottom: 0;
}
@media (width <= 750px) {
  .access {
    margin-bottom: 2rem;
  }
  .access__inner {
    flex-direction: column-reverse;
  }
  .access__left {
    max-width: 100%;
  }
  .access__intro {
    margin-bottom: 3.5rem;
  }
  .access__info {
    font-size: 1.1rem;
  }
  .access__title {
    font-size: 1.5rem;
    margin-bottom: 2rem;
  }
  .access__text {
    font-size: 1.1rem;
  }
  .access__item dd {
    font-size: 1.1rem;
  }
  .access__list {
    margin-bottom: 2rem;
  }
}
.access__right {
  width: 100%;
  margin-bottom: 3.5rem;
}

/*-----------------------------------------------
contact
-----------------------------------------------*/
.contact {
  margin-bottom: 8rem;
}
.contact__text {
  margin-bottom: 2rem;
}
.contact__link {
  font-size: 3rem;
  font-weight: 700;
}
@media (width <= 750px) {
  .contact {
    margin-bottom: 3.5rem;
  }
  .contact__text {
    font-size: 1.1rem;
    line-height: 1.6316666667;
    margin-bottom: 0rem;
  }
  .contact__link {
    font-size: 1.5rem;
  }
}

.mb-4 {
  margin-bottom: 0.4rem;
}

.mb-60 {
  margin-bottom: 6rem;
}
/*# sourceMappingURL=style.css.map */