/* ==========================================================================
 foundation
============================================================================*/
@import url(https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@100..900&display=swap);
.flex {
  flex-wrap: nowrap;
}

.border {
  border-style: solid;
}

button {
  border: none;
}
button:hover {
  background: none;
}

#speaker-modal {
  overflow: auto;
}

.fixed {
  overflow-y: auto;
  width: auto;
}

html {
  scrollbar-gutter: stable;
  -webkit-text-size-adjust: 100%;
     -moz-text-size-adjust: 100%;
          text-size-adjust: 100%;
  overflow-y: auto;
}

html.is-menu-open {
  overflow: hidden;
}

body {
  background-color: #F8FAFC;
  color: #333;
  font-family: "Noto Sans JP", "Yu Gothic", "YuGothic", "Hiragino Kaku Gothic ProN", "Hiragino Kaku Gothic Pro", "Meiryo", sans-serif;
  font-weight: 400;
  line-height: 1.5;
  word-break: break-all;
}
body * {
  box-sizing: border-box;
}

/* a */
a {
  color: #448aca;
  text-decoration: underline;
}
a:hover {
  color: #448aca;
  text-decoration: none;
}

/* img */
img {
  height: auto;
  max-width: 100%;
}

/* ==========================================================================
 layout
============================================================================*/
.l-main {
  position: relative;
  z-index: 1;
}

.l-footer {
  position: relative;
  z-index: 1;
}

/* ==========================================================================
 object/component
============================================================================*/
.c-card {
  border-radius: 32px !important;
  color: inherit;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  padding: 1px;
  position: relative;
  text-decoration: none;
  transition: box-shadow 0.5s ease, transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}
.c-card:focus-visible {
  outline: 2px solid rgba(254, 218, 0, 0.5);
  outline-offset: 2px;
}
.c-card[aria-label]:focus {
  transform: translateY(-8px);
}
.c-card--light {
  background-color: #fff;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.03);
}
.c-card--light[aria-label]:focus {
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08), 0 0 40px rgba(234, 179, 8, 0.1);
}
.c-card__inner {
  background-color: #fff;
  border-radius: 33px;
  height: 100%;
  overflow: hidden;
  position: relative;
  z-index: 100;
}
.c-card--dark {
  background-color: #0a0a0a;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
  color: #f8fafc;
}
.c-card--dark[aria-label]:focus {
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5), 0 0 40px rgba(234, 179, 8, 0.15);
}
.c-card--dark .c-card__inner {
  background: #0a0a0a;
  border-radius: 32px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
  color: #F8FAFC;
  overflow: hidden;
  position: relative;
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.5s ease;
}
.c-card__media {
  background-image: radial-gradient(#cbd5e1 1px, transparent 1px);
  background-size: 20px 20px;
  position: relative;
}
.c-card__media--light {
  background-color: #f8fafc;
  background-image: radial-gradient(#cbd5e1 1px, transparent 1px);
}
.c-card__media--dark {
  background-color: #050505;
  background-image: radial-gradient(#334155 1px, transparent 1px);
}
.c-card__content {
  position: relative;
}
.c-card__content::after {
  background: #0A0A0A;
  content: "";
  display: block;
  height: 4px;
  left: 0;
  position: absolute;
  top: -1px;
  width: 100%;
  z-index: 1;
}

.glass-card-light {
  background: #fff;
  border-radius: 24px;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.03);
  position: relative;
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.5s ease;
}
.glass-card-light::before {
  background: radial-gradient(800px circle at var(--mouse-x, 50%) var(--mouse-y, 50%), rgba(234, 179, 8, 0.6), transparent 40%);
  border-radius: 24px;
  content: "";
  inset: 0;
  opacity: 0;
  pointer-events: none;
  position: absolute;
  transition: opacity 0.4s ease;
  z-index: 10;
}
.glass-card-light::after {
  background: linear-gradient(135deg, rgba(0, 0, 0, 0.05) 0%, rgba(0, 0, 0, 0.01) 100%);
  border-radius: 24px;
  content: "";
  inset: 0;
  pointer-events: none;
  position: absolute;
}
.glass-card-light[aria-label]:focus {
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08), 0 0 40px rgba(234, 179, 8, 0.1);
}
.glass-card-light[aria-label]:focus::before {
  opacity: 1;
}

.glass-card-dark {
  background: #0a0a0a;
  border-radius: 24px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
  color: #f8fafc;
  position: relative;
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.5s ease;
}
.glass-card-dark::before {
  background: radial-gradient(800px circle at var(--mouse-x, 50%) var(--mouse-y, 50%), rgba(234, 179, 8, 0.7), transparent 40%);
  border-radius: 24px;
  content: "";
  inset: 0;
  opacity: 0;
  pointer-events: none;
  position: absolute;
  transition: opacity 0.4s ease;
  z-index: 10;
}
.glass-card-dark::after {
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.1) 0%, rgba(255, 255, 255, 0.02) 100%);
  border-radius: 24px;
  content: "";
  inset: 0;
  pointer-events: none;
  position: absolute;
}
.glass-card-dark[aria-label]:focus {
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5), 0 0 40px rgba(234, 179, 8, 0.15);
}
.glass-card-dark[aria-label]:focus::before {
  opacity: 1;
}

.image-placeholder-light {
  background-image: radial-gradient(#cbd5e1 1px, transparent 1px);
  background-position: center;
  background-size: 20px 20px;
}

.image-placeholder-dark {
  background-image: radial-gradient(#334155 1px, transparent 1px);
  background-position: center;
  background-size: 20px 20px;
}

/* ==========================================================================
 object/project
============================================================================*/
.p-home {
  background-color: #f8fafc;
  color: #0f172a;
  overflow-x: hidden;
}
.p-home a {
  color: inherit;
  text-decoration: none;
}
.p-home img {
  display: block;
  height: auto;
  max-width: 100%;
}
.p-home__hero-image {
  -o-object-position: center;
     object-position: center;
}
.p-home__hero-inner {
  position: relative;
}
.p-home__hero-scroll {
  pointer-events: none;
}
.p-home__network-line {
  animation: p-home-network-line 8s ease-in-out infinite alternate;
  stroke-dasharray: 1000;
  stroke-dashoffset: 1000;
}
.p-home__network-point {
  animation: p-home-network-point 2s infinite alternate;
  transform-origin: center;
}
.p-home__section {
  position: relative;
}
.p-home__social svg {
  fill: #fff;
}
.p-home .network-line {
  animation: drawLine 8s ease-in-out infinite alternate;
  stroke-dasharray: 1000;
  stroke-dashoffset: 1000;
}
.p-home .glow-point {
  animation: pulseGlow 2s infinite alternate;
  transform-origin: center;
}
.p-home ::-webkit-scrollbar {
  width: 6px;
}
.p-home ::-webkit-scrollbar-track {
  background: transparent;
}
.p-home ::-webkit-scrollbar-thumb {
  background: rgba(0, 0, 0, 0.15);
  border-radius: 10px;
}
.p-home ::-webkit-scrollbar-thumb:hover {
  background: rgba(234, 179, 8, 0.5);
}

@keyframes p-home-network-line {
  to {
    stroke-dashoffset: 0;
  }
}
@keyframes p-home-network-point {
  0% {
    filter: drop-shadow(0 0 4px rgba(250, 204, 21, 0.6));
    transform: scale(1);
  }
  100% {
    filter: drop-shadow(0 0 15px rgb(250, 204, 21));
    transform: scale(1.5);
  }
}
@keyframes drawLine {
  to {
    stroke-dashoffset: 0;
  }
}
@keyframes pulseGlow {
  0% {
    filter: drop-shadow(0 0 4px rgba(250, 204, 21, 0.6));
    transform: scale(1);
  }
  100% {
    filter: drop-shadow(0 0 15px rgb(250, 204, 21));
    transform: scale(1.5);
  }
}
/* ==========================================================================
 object/utility
============================================================================*/
.u-color--red {
  color: #ff0000;
}
.u-color--gray {
  color: #ccc;
}
.u-color--black {
  color: #000;
}
.u-color--white {
  color: #fff;
}
.u-display-tb {
  display: none;
}
.u-display-sp {
  display: none;
}
.u-display-show {
  display: block !important;
}
.u-display-block {
  display: block !important;
}
.u-display-inline {
  display: inline !important;
}
.u-display-inline-block {
  display: inline-block !important;
}
.u-display-flex {
  display: flex !important;
}
.u-display-hide {
  display: none !important;
}

.u-link {
  color: #333;
  display: inline-block;
  font-size: 16px;
  padding-right: 1.5em;
  position: relative;
  text-decoration: none;
}
.u-link::after {
  clip-path: polygon(40.47% 14.53%, 75.95% 50%, 40.47% 85.47%, 31.61% 76.61%, 58.4% 50%, 31.61% 23.39%);
  background-color: #333;
  content: "";
  display: inline-block;
  height: 1em;
  position: absolute;
  right: 0;
  top: 50%;
  transform: translate(0%, -50%);
  width: 1em;
}
.u-link:hover {
  color: #333;
  text-decoration: underline;
}

.u-ruby {
  position: relative;
}
.u-ruby::after {
  bottom: 100%;
  content: attr(data-ruby);
  display: block;
  font-size: 12px;
  left: 50%;
  line-height: 1;
  position: absolute;
  transform: translate(-50%, 0%);
  white-space: nowrap;
}

.u-text-left {
  text-align: left !important;
}
.u-text-center {
  text-align: center !important;
}
.u-text-right {
  text-align: right !important;
}
.u-text-bold {
  font-weight: 700 !important;
}
.u-text-underline {
  text-decoration: underline !important;
}
.u-text-marker {
  font-weight: 700;
  position: relative;
  z-index: 1;
}
.u-text-marker::after {
  background: #ffefa2;
  bottom: 0;
  content: "";
  display: block;
  height: 0.5em;
  left: 0;
  position: absolute;
  width: 100%;
  z-index: -1;
}
@media screen and (max-width: 1023px){
  .u-display-pc {
    display: none;
  }
  .u-display-tb {
    display: block;
  }
}
@media screen and (max-width: 767px){
  .u-display-tb {
    display: none;
  }
  .u-display-sp {
    display: block;
  }
}
@media (hover: hover) and (pointer: fine){
  .c-card[aria-label]:hover {
    transform: translateY(-8px);
  }
  .c-card--light[aria-label]:hover {
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08), 0 0 40px rgba(234, 179, 8, 0.1);
  }
  .c-card--dark[aria-label]:hover {
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5), 0 0 40px rgba(234, 179, 8, 0.15);
  }
  .glass-card-light[aria-label]:hover {
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08), 0 0 40px rgba(234, 179, 8, 0.1);
  }
  .glass-card-light[aria-label]:hover::before {
    opacity: 1;
  }
  .glass-card-dark[aria-label]:hover {
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5), 0 0 40px rgba(234, 179, 8, 0.15);
  }
  .glass-card-dark[aria-label]:hover::before {
    opacity: 1;
  }
}
/*# sourceMappingURL=style.css.map */