@charset "UTF-8";
:root {
  --primary-color: rgb(21, 184, 223);
  --text-maincolor: #e2e8f0;
  --text-subcolor: #94a3b8;
  --bg-color: #081526;
  --bg-subcolor: rgba(21, 184, 223, 0.2);
  --primary-color-alpha: rgba(21, 184, 223, 0.5);
  --font-family-base: BIZ UDGothic, sans-serif;
  --font-size-base: 16px;
  --font-size-ex: clamp(3rem, 6.5vw + 1.4rem, 6rem);
  --font-size-h2: clamp(1.5rem, 2.2vw + 1rem, 2.5rem);
  --font-size-h3: clamp(1.25rem, 0.5vw + 1.1rem, 1.5rem);
  --font-weight-normal: 400;
  --font-weight-bold: 700;
  --line-height-base: 1.8rem;
  --line-height-ex: clamp(4.5rem, 14vw + 1rem, 10.8rem);
  --line-height-h2: clamp(2.25rem, 5vw + 1rem, 4.5rem);
  --line-height-h3: clamp(2.25rem, 5vw + 1rem, 4.5rem);
  --border-radius-sm: 4px;
  --border-radius-md: 8px;
  --border-radius-lg: 12px;
  --border-color: #e0e0e0;
  --border-width: 1px;
  --breakpoint-sm: 768px;
  --breakpoint-lg: 1024px;
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.15);
  --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.2);
  --transition-duration: 0.3s;
  --transition-timing: ease-in-out;
  --hamburger-layer-width: 40px;
  --hamburger-layer-height: 3px;
  --hamburger-layer-spacing: 6px;
  --hamburger-layer-color: #94a3b8;
  --hamburger-layer-border-radius: 4px;
  --hamburger-hover-opacity: 0.7;
  --hamburger-active-layer-color: #94a3b8;
  --hamburger-active-hover-opacity: 0.7;
  --hamburger-hover-use-filter: false;
  --hamburger-hover-filter: opacity(50%);
  --hamburger-active-hover-filter: opacity(50%);
}

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

ul,
li {
  list-style: none;
}

/* テーブルのボーダーやスペーシングをリセット */
table {
  border-collapse: collapse;
  border-spacing: 0;
}

/* 画像のボーダーとテキストの装飾をリセット */
img {
  border: 0;
  vertical-align: middle;
}

/* HTML5で追加された要素をブロックレベル要素として表示 */
article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
menu,
nav,
section {
  display: block;
}

body {
  background: var(--bg-color);
  min-height: 200vh; /* スクロール確認用 */
  font-family: var(--font-family-base);
  color: var(--text-maincolor);
}

img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
}

a {
  color: var(--primary-color);
  text-decoration: none;
}

.l-bg {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

.l-header {
  position: fixed;
  width: 100%;
  height: 4rem;
  z-index: 10;
  background-color: transparent;
  backdrop-filter: blur(0);
  transition: background-color 0.5s ease, backdrop-filter 0.5s ease;
}
.l-header_logo {
  position: absolute;
  top: 1.25rem;
  left: 2rem;
  z-index: 3;
}
.l-header_nav {
  position: fixed;
  top: 0;
  right: 0;
  height: 100vh;
  width: 100vw;
  padding: 6rem 2rem 2rem;
  gap: 2rem;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  z-index: 1;
  backdrop-filter: blur(1rem);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(24px);
  transition: none;
}
.l-header_navlist {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}
.l-header_sns {
  display: flex;
  flex-direction: row;
  gap: 0.75rem;
  font-size: var(--font-size-base);
}
.l-header_sns-icon {
  width: var(--font-size-base);
}
.l-header_list-item > a {
  font-size: var(--font-size-base);
  color: var(--text-subcolor);
}
.l-header.is-open {
  z-index: 60;
}
.l-header.is-open .l-header_nav {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0);
  transition: opacity 0.3s ease-in-out, transform 0.3s ease-in-out, visibility 0s linear 0s;
}
.l-header.is-open .l-header_navlist > .l-header_list-item > a {
  display: inline-block;
  padding: 0.5rem 0.75rem;
  transition: background-color 0.2s ease, color 0.2s ease;
}
.l-header.is-open .l-header_navlist > .l-header_list-item > a:hover {
  background: linear-gradient(to right, var(--primary-color-alpha), transparent);
  color: var(--bg-color);
}
.l-header.is-scrolled {
  background: rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(1rem);
}

body.is-noscroll {
  overflow: hidden;
}
body.is-noscroll::before {
  content: "";
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(1rem);
  z-index: 50;
}
body.is-noscroll .is-scrolled {
  background: transparent;
}

.l-header_hamburger {
  display: inline-block;
  position: absolute;
  right: 2rem;
  top: 0.25rem;
  padding: 0.25rem;
  cursor: pointer;
  transition-property: opacity, filter;
  transition-duration: 0.15s;
  transition-timing-function: linear;
  z-index: 4;
  font: inherit;
  color: inherit;
  text-transform: none;
  background-color: transparent;
  border: 0;
  overflow: hidden;
}
.l-header_hamburger:hover {
  opacity: 0.7;
}
.l-header_hamburger.is-active:hover {
  opacity: 0.7;
}
.l-header_hamburger.is-active .l-header_hamburger-inner,
.l-header_hamburger.is-active .l-header_hamburger-inner::before,
.l-header_hamburger.is-active .l-header_hamburger-inner::after {
  background-color: #94a3b8;
}
.l-header_hamburger-box {
  display: inline-block;
  width: 2.5rem;
  height: 2.5rem;
  position: relative;
}
.l-header_hamburger-inner {
  display: block;
  top: 50%;
  margin-top: -1.5px;
}
.l-header_hamburger-inner, .l-header_hamburger-inner::before, .l-header_hamburger-inner::after {
  width: 40px;
  height: 3px;
  background-color: #94a3b8;
  position: absolute;
  transition-property: transform;
  transition-duration: 0.15s;
  transition-timing-function: ease;
}
.l-header_hamburger-inner::before, .l-header_hamburger-inner::after {
  content: "";
  display: block;
}
.l-header_hamburger-inner::before {
  top: -9px;
}
.l-header_hamburger-inner::after {
  bottom: -9px;
}

.l-header_hamburger-squeeze .l-header_hamburger-inner {
  transition-duration: 0.075s;
  transition-timing-function: cubic-bezier(0.55, 0.055, 0.675, 0.19);
}
.l-header_hamburger-squeeze .l-header_hamburger-inner::before {
  transition: top 0.075s 0.12s ease, opacity 0.075s ease;
}
.l-header_hamburger-squeeze .l-header_hamburger-inner::after {
  transition: bottom 0.075s 0.12s ease, transform 0.075s cubic-bezier(0.55, 0.055, 0.675, 0.19);
}
.l-header_hamburger-squeeze.is-active .l-header_hamburger-inner {
  transform: rotate(45deg);
  transition-delay: 0.12s;
  transition-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1);
}
.l-header_hamburger-squeeze.is-active .l-header_hamburger-inner::before {
  top: 0;
  opacity: 0;
  transition: top 0.075s ease, opacity 0.075s 0.12s ease;
}
.l-header_hamburger-squeeze.is-active .l-header_hamburger-inner::after {
  bottom: 0;
  transform: rotate(-90deg);
  transition: bottom 0.075s ease, transform 0.075s 0.12s cubic-bezier(0.215, 0.61, 0.355, 1);
}

@media screen and (min-width: 1024px) {
  .l-header_hamburger {
    display: none;
  }
  .l-header_nav {
    position: absolute;
    right: 2rem;
    top: 1.5rem;
    height: auto;
    width: auto;
    padding: 0;
    background: transparent;
    backdrop-filter: none;
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: none;
    flex-direction: row;
    gap: 2rem;
    transition: none;
  }
  .l-header_navlist {
    flex-direction: row;
    gap: 2rem;
  }
  .l-header_sns {
    flex-direction: row;
    gap: 1rem;
  }
}
.l-hero {
  display: grid;
  place-content: center;
  height: 100vh;
  text-align: center;
}
.l-hero_title {
  font-size: var(--font-size-ex);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-ex);
  color: var(--color-white);
  text-shadow: 0 0 24px rgba(0, 209, 255, 0.5);
  opacity: 0;
  transform: translateY(1rem);
  animation: heroTitleFadeIn 1s ease forwards;
  animation-delay: 0.2s;
}
.l-hero_typingwrap {
  margin-bottom: 2rem;
  font-size: var(--font-size-h2);
}
.l-hero_prompt {
  color: var(--primary-color);
}
.l-hero_typingtext {
  color: var(--text-subcolor);
}
.l-hero_btn {
  margin-top: 2rem;
  padding: 1rem 2rem;
  background-color: var(--primary-color);
  color: var(--bg-color);
  cursor: pointer;
  transition: background-color 0.2s ease, color 0.2s ease;
}
.l-hero_btn:hover {
  color: var(--primary-color);
  background-color: var(--bg-color);
}
.l-hero_cursor {
  display: inline-block;
  width: 2px;
  height: var(--font-size-h2);
  background: var(--primary-color);
  margin-left: 3px;
  vertical-align: middle;
  transition: opacity 0.08s;
}
.l-hero_cursor.hidden {
  opacity: 0;
}

@keyframes heroTitleFadeIn {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
.l-about {
  max-width: 1120px;
  margin: 0 auto;
  margin-top: 5rem;
}
.l-about_inner {
  max-width: 992px;
  padding-top: 2.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto;
  gap: 2rem;
  flex-wrap: wrap;
}
.l-about_image {
  width: clamp(19rem, 14rem + 17vw, 30rem);
  opacity: 0;
  transform: translateY(1rem);
  transition: opacity 1s ease, transform 1s ease;
}
.l-about_image.is-visible {
  opacity: 1;
  transform: translateY(0);
}
.l-about_content {
  width: clamp(19rem, 14rem + 17vw, 30rem);
  opacity: 0;
  transform: translateY(1rem);
  transition: opacity 1s ease, transform 1s ease;
}
.l-about_content.is-visible {
  opacity: 1;
  transform: translateY(0);
}
.l-about_text {
  line-height: var(--line-height-base);
}
.l-about_title {
  font-size: var(--font-size-h3);
  font-weight: 400;
  color: var(--primary-color);
  line-height: 2.25rem;
  text-decoration: underline;
}
.l-about_contactarea > p {
  line-height: var(--line-height-base);
}
.l-about_contactarea > address {
  color: var(--text-subcolor);
  line-height: var(--line-height-base);
}

.l-skill {
  max-width: 1120px;
  margin: 0 auto;
  margin-top: 5rem;
}
.l-skill_inner {
  padding-top: 2.5rem;
}
.l-skill_list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0 2.625rem;
  list-style: none;
  margin: 0;
  padding: 0;
}
.l-skill_item {
  width: 19rem;
  height: 19rem;
  flex: 0 0 auto;
  opacity: 0;
  transform: translateY(1rem);
  transition: opacity 0.4s ease, transform 0.4s ease;
}
.l-skill_item.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.l-products {
  max-width: 1120px;
  margin: 0 auto;
  margin-top: 5rem;
  margin-bottom: 5rem;
}
.l-products_inner {
  padding-top: 2.5rem;
}
.l-products_list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(19rem, 1fr));
  gap: 2rem;
}
.l-products_item {
  opacity: 0;
  transform: translateY(1rem);
  transition: transform 0.5s ease, box-shadow 0.25s ease, opacity 1s ease;
}
.l-products_item.is-visible {
  opacity: 1;
  transform: translateY(0);
}
.l-products_item:hover {
  transform: translate(-6px, -6px);
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.5);
}

.l-footer {
  margin: 1rem 2rem;
}
.l-footer_inner {
  display: flex;
  justify-content: space-between;
}

.c-section_title {
  font-size: var(--font-size-h2);
  letter-spacing: 0.3rem;
  color: var(--text-maincolor);
}
.c-section_subtitle {
  display: block;
  padding-bottom: 0.25rem;
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-normal);
  color: var(--primary-color);
  letter-spacing: normal;
}

.c-card {
  display: grid;
  grid-template-rows: subgrid;
  grid-row: span 5;
  gap: 1rem;
  background: rgba(255, 255, 255, 0.05);
}
.c-card_img {
  aspect-ratio: 16/9;
  overflow: hidden;
  position: relative;
}
.c-card_img img {
  -o-object-position: top left;
     object-position: top left;
}
.c-card_img::before {
  position: absolute;
  content: "";
  inset: 0;
  background-image: linear-gradient(0deg, rgb(8, 21, 38), rgba(8, 21, 38, 0.15));
}
.c-card_title {
  padding: 0 1rem;
}
.c-card_skills {
  display: flex;
  padding: 0 1rem;
  gap: 0.5rem;
  flex-wrap: wrap;
}
.c-card_skillitem {
  display: inline-block;
  height: 1.5rem;
  color: var(--primary-color);
  background-color: var(--bg-subcolor);
  padding: 0.25rem 0.5rem;
}
.c-card_text {
  padding: 0 1rem;
  line-height: var(--line-height-base);
}
.c-card_link {
  text-align: end;
  padding: 0 1rem;
  padding-bottom: 1rem;
}

.c-skill {
  width: 100%;
  height: 100%;
}
.c-skill_hexagon {
  width: 100%;
  height: 100%;
  background-image: url("../../../img/img_skill-bg.svg");
  background-position: center;
  background-repeat: no-repeat;
  grid-template: 1fr/1fr;
  display: grid;
  position: relative;
  place-items: center;
}
.c-skill_meter {
  grid-area: 1/1;
  width: 80%;
  max-width: 100%;
  z-index: 1;
}
.c-skill_meter svg {
  width: 100%;
  height: auto;
  display: block;
}
.c-skill_overlay {
  grid-area: 1/1;
  z-index: 2;
  pointer-events: none;
  display: grid;
  place-items: center;
  text-align: center;
}
.c-skill_text {
  margin: 0;
  color: #e2e8f0;
}
.c-skill_parcent {
  margin: 0.25rem 0 0;
  color: rgb(21, 184, 223);
}

.c-skill_meterArc {
  transition: stroke-dashoffset 1.6s ease;
  will-change: stroke-dashoffset;
}

.c-hr {
  max-width: 1120px;
  height: 2px;
  border: none;
  background: linear-gradient(to right, transparent, var(--primary-color), transparent);
}

.c-cutoutframe {
  position: relative;
}
.c-cutoutframe_bg {
  position: absolute;
  inset: 0;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--primary-color);
}
.c-cutoutframe_border {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  overflow: visible;
}
.c-cutoutframe_textarea {
  padding: 1rem;
}

.u-mxw {
  max-width: 1120px;
  margin: 0 auto;
}

.u-lrpd-s {
  padding: 0 2rem;
}/*# sourceMappingURL=style.css.map */