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

/**********************************************************
* CSS表記
**********************************************************/
:root {
  --black: #444444;
  --blue: #3392f1;
  --cyan: #00bded;
  --purple: #d170d4;
  --back-color: #f4f4f4;
  --font-ja-sans: "Noto Sans JP", sans-serif;
  --font-ja-serif: "Noto Serif JP", serif;
  --width-L: min(100% - 40px, 1000px);
  --width-M: min(100% - 40px, 800px);
}
body {
  color: var(--black); font-family: var(--font-ja-sans);
  -webkit-font-feature-settings: "palt";
  -moz-font-feature-settings: "palt";
  font-feature-settings: "palt";
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
main{overflow: clip; font-size: 1rem; line-height: 2;}
img {pointer-events: none;}

/******　PC、スマホ・タブレット オンリー仕様　******/
@media (width <= 768px) {.pc_only {display: none;}}
@media not all and (width <= 768px) {.sp_only {display: none;}}

/**********************************************************
* メイン
**********************************************************/
.header {
  width: var(--width-L);
  line-height: 1;
  color: var(--black);
  padding: 25px 0 0;
  margin: 0 auto clamp(100px, 19.531vw, 150px);
}
.header .ad {
  font-size: 0.75rem;
  font-weight: 700;
  margin-bottom: 12px;
}
.header .sponsored {
  font-size: 0.625rem;
  font-weight: 400;
}
.header .header_logo {
  display: inline-block;
  line-height: 1;
  margin-bottom: 20px;
}
.header .header_logo img {
  width: clamp(200px, 36.46vw, 280px);
}
#bg_container {
    position: fixed;
    z-index: -10;
    inset: 0;
}
#bg_container canvas {
    width: 100%;
    height: 100%;
}
.mv-txt {
  position: relative;
  z-index: 10;
  display: flex;
  flex-direction: column;
  width: var(--width-L);
  margin: 0 auto;
}
.mv-txt .mv-txt-logo {
  width: 100%;
  margin: 0 0 clamp(30px, 5.21vw, 40px);
}
.mv-txt .mv-txt-logo img {
  width: min(100%, 560px);
  aspect-ratio: 2.5;
}
.mv-txt .mv-txt-sub {
  font-size: clamp(0.857rem,3.889vw,1.25rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.1em;
  margin: 0 0 40px;
}
.mv-txt .mv-txt-credit {
  font-size: 0.75rem;
  font-weight: 700;
  line-height: 1.5;
}
.mv-txt .mv-txt-credit p {
  position: relative;
  padding-left: 34px;
  margin: 0;
}
.mv-txt .mv-txt-credit p:not(:last-child) {
  margin-bottom: 0.625rem;
}
.mv-txt .mv-txt-credit p::before {
  position: absolute;
  top: 50%;
  left: 0;
  transform: translateY(-50%);
  font-size: 0.625rem;
  font-weight: 700;
  color: #fff;
  border-radius: 3px;
  padding: 1px 3px;
}
.mv-txt .mv-txt-credit p:nth-child(1)::before {
  content: "主催";
  background-color: var(--cyan);
}
.mv-txt .mv-txt-credit p:nth-child(2)::before {
  content: "共催";
  background-color: var(--purple);
}
.mv-txt .mv-txt-credit p:nth-child(3)::before {
  content: "協力";
  background-color: var(--cyan);
}
.mv-txt .mv-txt-credit p:nth-child(4)::before {
  content: "後援";
  background-color: var(--purple);
}
.fv-txt {
  width: var(--width-L);
  margin: 0 auto;
  line-height: 2.25;
  margin-top: clamp(40px, 15.625vw, 120px);
}
.fv-img {
  width: 100%;
  margin-top: 70px;
}
.fv-img figure {
  width: 60%;
}
.fv-img figure img {
  width: 100%;
  aspect-ratio: 1.905;
  object-fit: cover;
}
.fv-img figure figcaption {
  font-size: 0.75rem;
  font-weight: 400;
  line-height: 1.333;
  text-align: right;
  color: #888;
  margin-top: 10px;
}
@media (width <=768px) {
  .fv-txt {
    width: 100%;
    line-height: 2;
    text-align: justify;
    text-indent: 1em;
    background-color: rgba(255, 255, 255, 0.8);
    padding: clamp(20px, 5.21vw, 40px);
  }

  .fv-img {
    margin-top: 0;
    background-color: #fff;
  }
  .fv-img figure {
    width: 100%;
  }
  .fv-img figure figcaption {
    text-align: left;
    padding: 0 10px;
    margin-top: 10px;
  }
}
.openingAct {
  width: min(100%,900px);
  margin: 75px auto 0;
}
.openingAct_img {
  position: relative;
  width: 100%;
  aspect-ratio: 2.43;
}
.openingAct_img::before,
.openingAct_img::after {
  content: "";
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  width: 100vw;
}
.openingAct_img::before {
  z-index: -2;
  top: 0;
  height: 100%;
  background-color: transparent;
}
.openingAct_img::after {
  z-index: -1;
  bottom: 0;
  height: 40%;
  background-color: var(--back-color);
}
.openingAct_img figure {
  position: absolute;
  width: min(48%,400px);
  aspect-ratio: 1.43;
  object-fit: cover;
}
.openingAct_img figure:first-child {
  bottom: 0;
  left: 0;
}
.openingAct_img figure:last-child {
  top: 0;
  right: 0;
}
.openingAct_img figure figcaption {
  position: absolute;
  bottom: 0;
  left: 0;
  display: flex;
  flex-direction: row;
  justify-content: flex-start;
  align-items: center;
  gap: 15px;
  width: 100%;
  padding: 8px;
  background-color: rgba(0, 0, 0, 0.5);
  color: #fff;
  font-size: 0.625rem;
  font-weight: 500;
  line-height: 1.4;
}
.openingAct_img figure figcaption span {
  font-size: 0.875rem;
  font-weight: 900;
  line-height: 1;
}
.openingAct_img figure figcaption span span {
  font-size: 0.625rem;
  margin-left: 5px;
}
@media (width <=768px) {
  .openingAct {
    padding-top: 20px;
    margin: 0;
  }
  .openingAct_img::before {
    top: -20px;
    background-color: #fff;
  }
}

@media (width <=700px) {
  .openingAct_img {
    aspect-ratio: 1.05;
  }
  .openingAct_img figure {
    width: 56%;
  }
  .openingAct_img figure img {
    width: 100%;
    aspect-ratio: 1.25;
    object-fit: cover;
  }
  .openingAct_img figure figcaption {
    flex-direction: column;
    justify-content: flex-end;
    gap: 8px;
    width: 100%;
    background-color: transparent;
    color: var(--black);
  }
  .openingAct_img figure figcaption span {
    color: var(--blue);
  }
  .openingAct_img figure:first-child figcaption {
    align-items: flex-start;
    left: auto;
    right: -100%;
    padding: 0 0 0 15px;
    text-align: left;
  }
  .openingAct_img figure:last-child figcaption {
    align-items: flex-end;
    left: -100%;
    padding: 0 15px 0 0;
    text-align: right;
  }
}

@media not all and (width <=700px) {
  .sp_2_only {
    display: none;
  }
}

 .openingAct_txt {
  width: 100%;
  background-color: var(--back-color);
  padding: clamp(50px, 13.889vw, 60px) 0 clamp(70px, 19.531vw, 150px);
}
.openingAct_txt .openingAct_txt_inner {
  width: var(--width-M);
  margin: 0 auto;
}
.openingAct_txt .openingAct_txt_inner h2 {
  font-family: var(--font-ja-serif);
  font-size: 1.5rem;
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.5em;
  text-align: center;
  margin-bottom: clamp(26px, 4.6875vw, 36px);
}
.openingAct_txt .openingAct_txt_inner p {
  text-align: justify;
}
.openingAct_txt .anchorLink_btn {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  width: var(--width-M);
  text-align: center;
  font-family: var(--font-ja-serif);
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.25;
  margin: 0 auto;
  margin-top: clamp(50px, 9.115vw, 70px);
}
.openingAct_txt .anchorLink_btn a {
  position: relative;
  display: block;
  width: 100%;
  border: solid 1px var(--black);
  padding: 20px 0;
  overflow: hidden;
  transition: all 0.3s ease-in-out;
}
.openingAct_txt .anchorLink_btn a span {
  position: relative;
  z-index: 1;
}
.openingAct_txt .anchorLink_btn a::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: var(--black);
  transition: all 0.3s ease-in-out;
  transform: translateX(-100%);
}
.openingAct_txt .anchorLink_btn a:hover {
  color: #fff;
}
.openingAct_txt .anchorLink_btn a:hover::after {
  transform: translateX(0);
}
@media (width <=600px) {
  .openingAct_txt .anchorLink_btn {
    flex-direction: column;
  }
}

.content_wrap {
  width: 100%;
  background-color: var(--back-color);
  padding: 0 0 clamp(70px,13.021vw,100px);
}
.content_wrap .content_inner {
  width: var(--width-M);
  margin: 0 auto;
}
.content_wrap .content_title {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}
.content_wrap .content_title .title_icon {
  width: 44px;
  aspect-ratio: 0.478 ;
  margin-bottom: 30px;
}
.content_wrap .content_title .title_icon.part_01 {
  background: url("/adv/az_expo2025_PHSSR/img/part_01.svg") no-repeat center/cover;
}
.content_wrap .content_title .title_icon.part_02 {
  background: url("/adv/az_expo2025_PHSSR/img/part_02.svg") no-repeat center/cover;
}
.content_wrap .content_title h2 {
  font-family: var(--font-ja-serif);
  font-size: clamp(1.75rem,7.7778vw,2.25rem);
  font-weight: 700;
  line-height: 1.286;
  letter-spacing: 0.075em;
  text-align: center;
  margin-bottom: clamp(70px, 11.72875vw, 90px);
  word-break: keep-all;
}
.content_wrap .talk_session {
  display: grid;
  grid-template-columns: auto auto;
  grid-template-rows: auto auto;
  gap: 60px;
}
.content_wrap .talk_session.lr {
  grid-template-areas: 
    'speaker text'
    'speaker text';
}
.content_wrap .talk_session.rl {
  grid-template-areas: 
    'text speaker'
    'text speaker';
  margin-top: clamp(50px, 13.02vw, 100px);
}
.content_wrap .speaker_list {
  grid-area: speaker;
  display: flex;
  flex-direction: column;
  gap: 30px;
  width: 140px;
}
.content_wrap .speaker_list .speaker_item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
}
.content_wrap .speaker_list .speaker_item img {
  width: 140px;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: 50%;
}
.content_wrap .speaker_list .speaker_item .speaker_info {
  text-align: center;
}
.content_wrap .speaker_list .speaker_item .speaker_info .name {
  font-size: 0.875rem;
  font-weight: 900;
  line-height: 1;
  color: var(--blue);
  margin-bottom: 10px;
}
.content_wrap .speaker_list .speaker_item .speaker_info .name::after {
  content: "氏";
  display: inline-block;
  margin-left: 3px;
  font-size: 0.625rem;
}
.content_wrap .speaker_list .speaker_item .speaker_info .shoulder {
  font-size: 0.625rem;
  font-weight: 500;
  line-height: 1.4;
}
.content_wrap .talk_session_txt {
  grid-area: text;
  width: 100%;
}
.content_wrap .talk_session_txt h3 {
  position: relative;
  font-size: clamp(1.25rem,3.125vw,1.5rem);
  font-weight: 700;
  line-height: 1.5;
  padding-left: 28px;
  margin-bottom: clamp(32px,5.208vw,40px);
  letter-spacing: -0.025em;
}
.content_wrap .talk_session_txt h3::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 0;
  transform: translateY(-50%);
  width: 8px;
  height: 90%;
  background-color: var(--blue);
}
.content_wrap .talk_session_txt h3:nth-of-type(2) {
  margin-top: clamp(50px,7.8125vw,60px);
}
.content_wrap .talk_session_txt p {
  text-align: justify;
}
.content_wrap .talk_session_txt figure {
  margin-top: clamp(30px,6.5vw,50px);
}
.content_wrap .talk_session_txt figure img {
  width: 100%;
  aspect-ratio: 1.765;
  object-fit: cover;
}
@media (width <=768px) {
  .content_wrap .talk_session {
    gap: 40px;
  }
  .content_wrap .talk_session.lr {
    grid-template-areas:
      'text text'
      'speaker speaker';
  }
  .content_wrap .talk_session.rl {
    grid-template-areas:
      'text text'
      'speaker speaker';
  }
  .content_wrap .speaker_list {
    display: grid;
    grid-template-columns: repeat(auto-fit, 140px);
    gap: 20px 30px;
    justify-content: center;
    width: 100%;
  }
  .talk_session_txt h3 {
    letter-spacing: 0;
  }
}

/******　スライド・PHSSR　******/
.logoSlide {
  padding: 80px 0;
}
.logoSlide .swiper-wrapper {
  transition-timing-function: linear;
}
.logoSlide .swiper-slide {
  width: auto;
}
.logoSlide img {
  object-fit: cover;
  width: auto;
  height: 80px;
}
@media (width <=700px) {
  .logoSlide {
  padding: 60px 0;
  img {
    height: 60px;
  }
}
}
.sponsorLogo {
  width: 100%;
  padding: clamp(40px,7.8125vw,60px) 0;
  text-align: center;
}
.sponsorLogo a {
  display: inline-block;
}
.sponsorLogo a img {
  width: clamp(280px, 45.573vw, 350px);
}