@charset "UTF-8";
/**
 * style.css
 * © 2026 QWEL.DESIGN (https://qwel.design)
 * Released under the MIT License.
 * See LICENSE file for details.
 */
/**
 * Root
 */
:root {
  --color--darkest: #262626;
  --color--darkest--active: #595959;
  --color--darker: #4d4d4d;
  --color--darker--active: gray;
  --color--dark: #808080;
  --color--dark--active: #b3b3b3;
  --color--light: #b3b3b3;
  --color--light--active: gray;
  --color--lighter: #d9d9d9;
  --color--lighter--active: #a6a6a6;
  --color--lightest: #ffffff;
  --color--lightest--active: #cccccc;
  --color--primary: #209fdf;
  --color--primary--active: rgb(121.2, 197.4, 235.8);
  --color--secondary: #ffc080;
  --color--secondary--active: rgb(255, 141.4015748031, 26);
  --color--tertiary: #9fdf20;
  --color--tertiary--active: rgb(95.4, 133.8, 19.2);
  --container-width--sm: 37.5rem;
  --container-width--md: 56.25rem;
  --container-width--lg: 75rem;
  --container-pad--sm: 0.75rem;
  --container-pad--md: clamp(0.75rem, 2%, 1rem);
  --container-pad--lg: clamp(0.75rem, 2%, 1.5rem);
  --spacing--none: 0;
  --spacing--x-small: 0.375rem;
  --spacing--small: 0.75rem;
  --spacing--medium: 1.5rem;
  --spacing--large: 3rem;
  --spacing--x-large: 6rem;
  --font-family-base: "Noto Sans JP", "游ゴシック", "Yu Gothic", sans-serif;
  --font-weight-base: 400;
  --line-height-base: 1.8;
  --letter-spacing-base: 0;
  --heading-margin-block-start: var(--spacing--medium);
  --heading-margin-block-end: var(--spacing--small);
  --heading-font-family: "Noto Sans JP", "游ゴシック", "Yu Gothic", sans-serif;
  --heading-font-weight: 400;
  --heading-line-height: 1.2;
  --heading-letter-spacing: 0;
  --font-size--x-small: 0.75rem;
  --font-size--small: 0.875rem;
  --font-size--normal: 1rem;
  --font-size--medium: 1.125rem;
  --font-size--large: 1.25rem;
  --font-size--x-large: 1.5rem;
  --font-size--xx-large: 2rem;
  --small-font-size: var(--font-size--small);
  --small-line-height: 2;
  --small-letter-spacing: 0;
}

/**
 * Foundation - Normalize
 */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  font-size: min(3.84vw, 16px);
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background-color: var(--color--lightest);
  color: var(--color--darkest);
  font-family: var(--font-family-base);
  font-weight: var(--font-weight-base);
  line-height: var(--line-height-base);
  letter-spacing: var(--letter-spacing-base);
  -webkit-text-size-adjust: 100%;
}

h1, h2, h3, h4, h5, h6 {
  margin-block-start: var(--heading-margin-block-start);
  margin-block-end: var(--heading-margin-block-end);
  font-family: var(--heading-font-family);
  font-weight: var(--heading-font-weight);
  line-height: var(--heading-line-height);
  letter-spacing: var(--heading-letter-spacing);
}

h1 {
  font-size: var(--font-size--x-large);
}

h2 {
  font-size: var(--font-size--x-large);
}

h3 {
  font-size: var(--font-size--large);
}

h4 {
  font-size: var(--font-size--medium);
}

h5 {
  font-weight: 700;
  font-size: var(--font-size--normal);
}

h6 {
  font-weight: 700;
  font-size: var(--font-size--small);
}

p,
ol, ul,
li {
  margin-block: var(--spacing--small);
}

small {
  font-size: var(--small-font-size);
  line-height: var(--small-line-height);
  letter-spacing: var(--small-letter-spacing);
}

blockquote {
  margin-block: var(--spacing--small);
  padding-inline-start: 1em;
  border-inline-start: var(--spacing--x-small) solid var(--color--darkest);
}
blockquote p, blockquote cite {
  font-style: italic;
  font-size: var(--small-font-size);
  line-height: var(--small-line-height);
  letter-spacing: var(--small-letter-spacing);
}

a, a:active {
  color: var(--color--darker);
  text-decoration: none;
}
a:hover, a:focus {
  color: var(--color--primary);
  text-decoration: underline;
}

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

figure {
  display: block;
  margin-block: var(--spacing--small);
}

figcaption {
  font-size: var(--small-font-size);
  line-height: var(--small-line-height);
  letter-spacing: var(--small-letter-spacing);
  text-align: center;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
}

th {
  text-align: left;
}

button, input, select, textarea {
  font: inherit;
}

/**
 * Layout - Header
 */
.header {
  position: sticky;
  top: 0;
  left: 0;
  z-index: 1000;
  height: 7.5rem;
  background-color: var(--color--lightest);
  font-size: var(--font-size--medium);
  transition: all 0.5s ease;
}
.header:not(.is-active) {
  height: 5rem;
  font-size: var(--font-size--normal);
}
.header__inner {
  display: flex;
  flex-flow: row wrap;
  justify-content: space-between;
  align-items: center;
  width: min(100%, 900px);
  height: 100%;
  margin: 0 auto;
  padding: 0 clamp(0.75rem, 2%, 1.125rem);
}
.header__siteBrand {
  flex: 0 1 7.2rem;
  margin: 0;
  transition: all 0.5s ease;
}
.header:not(.is-active) .header__siteBrand {
  flex-basis: 6rem;
}

/**
 * Layout - Nav
 */
.nav {
  display: none;
}
@media (min-width: 900px) {
  .nav {
    display: flex;
    flex-flow: row wrap;
    justify-content: flex-end;
    align-items: center;
    gap: 2.25rem;
    flex: 0 1 auto;
    height: 100%;
  }
}
.nav__primaryMenu, .nav__socialMenu {
  list-style: none;
  padding-inline-start: 0;
  display: flex;
  flex-flow: row wrap;
  justify-content: space-around;
  align-items: center;
  gap: 2.25rem;
  flex: 0 1 auto;
  height: 100%;
  margin: 0;
}
.nav__menuItem {
  text-transform: capitalize;
}
.nav__menuItem.is-current a {
  font-weight: 700;
}

/**
 * Layout - Main
 */
.main__title {
  width: min(100%, 900px);
  margin: 0 auto;
  padding: var(--spacing--medium) clamp(0.75rem, 2%, 1.125rem);
}
.main__title::after {
  content: "✶";
  color: var(--color--secondary);
  font-size: 1.25em;
  margin-inline-start: var(--spacing--x-small);
}
.main__title > span {
  font-family: "Cormorant Garamond", serif;
}

/**
 * Layout - Footer
 */
.footer {
  padding: var(--spacing--x-large) 0;
  background-color: var(--color--primary);
  color: var(--color--lightest);
  text-align: center;
}
.footer a, .footer a:active {
  color: var(--color--lightest);
  text-decoration: none;
}
.footer a:hover, .footer a:focus {
  color: var(--color--lightest);
  text-decoration: underline;
}
.footer__inner {
  display: flex;
  flex-flow: row wrap;
  justify-content: center;
  align-items: center;
  gap: var(--spacing--large);
  width: min(100%, var(--container-width--lg));
  margin-inline: auto;
  padding-inline: var(--container-pad--lg);
}
.footer__item {
  display: inline-flex;
  align-items: center;
  font-size: var(--small-font-size);
  line-height: var(--small-line-height);
  letter-spacing: var(--small-letter-spacing);
}
.footer__item .icon {
  margin-inline-end: var(--spacing--x-small);
}
.footer small {
  font-size: 0.875rem;
  line-height: 1.8;
  letter-spacing: 0.02em;
}

/**
 * Component - Icon
 */
.icon {
  position: relative;
  display: inline-block;
  width: 1.5rem;
  height: 1.5rem;
  overflow: hidden;
  fill: currentColor;
}
.icon.is-md {
  width: 2.25rem;
  height: 2.25rem;
}
.icon.is-lg {
  width: 3rem;
  height: 3rem;
}
.icon__span {
  position: relative;
  display: block;
  border-width: 0;
  border-style: solid;
  border-color: var(--color--lightest);
  transition: border-color 0.25s ease;
}
.icon.is-menu .icon__span {
  width: 60%;
  height: 20%;
  margin: 40% 20%;
  border-block-start-width: 2px;
  border-block-end-width: 2px;
}
.icon.is-close .icon__span::before, .icon.is-close .icon__span::after {
  content: "";
  position: absolute;
  display: block;
  width: 60%;
  height: 4%;
  margin: 48% 20%;
  border: 1px solid var(--color--lightest);
  transform: rotate(-45deg);
}
.icon.is-close .icon__span::after {
  transform: rotate(45deg);
}
.icon.is-chevron-up .icon__span {
  width: 30%;
  height: 30%;
  margin: 35%;
  border-block-start-width: 2px;
  border-inline-start-width: 2px;
  transform: rotate(45deg) translate(10%, 10%);
}
.icon.is-chevron-down .icon__span {
  width: 30%;
  height: 30%;
  margin: 35%;
  border-inline-end-width: 2px;
  border-block-end-width: 2px;
  transform: rotate(45deg) translate(-10%, -10%);
}
.icon.is-chevron-left .icon__span {
  width: 30%;
  height: 30%;
  margin: 35%;
  border-inline-start-width: 2px;
  border-block-end-width: 2px;
  transform: rotate(45deg) translate(10%, -10%);
}
.icon.is-chevron-right .icon__span {
  width: 30%;
  height: 30%;
  margin: 35%;
  border-block-start-width: 2px;
  border-inline-end-width: 2px;
  transform: rotate(45deg) translate(-10%, 10%);
}

/**
 * Component - Safe Embed
 */
.embed {
  position: relative;
  width: 100%;
  height: 62.5vh;
}
.embed iframe {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

/**
 * Component - Breadcrumb
 */
.breadcrumb {
  list-style: none;
  display: flex;
  flex-flow: row wrap;
  width: min(100%, 900px);
  margin: 0 auto;
  padding: 0 clamp(0.75rem, 2%, 1.125rem);
}
.breadcrumb__item {
  flex: 0 0 auto;
  margin: 0;
}
.breadcrumb__item:not(.breadcrumb__item--current)::after {
  content: ">";
  margin: 0 var(--spacing--small);
}
.breadcrumb__item a, .breadcrumb__item span {
  display: inline-block;
  font-weight: 600;
  font-style: normal;
  font-size: 0.875rem;
  color: var(--color--darker);
  background-color: rgba(255, 192, 128, 0.15);
  padding: 0 0.2em;
  border-radius: 0.2em;
}
.breadcrumb__item span {
  background-color: rgba(32, 159, 223, 0.1);
}

/**
 * Component - Back To Top
 */
.backToTop {
  position: fixed;
  right: var(--spacing--small);
  bottom: var(--spacing--small);
  z-index: 1000;
  display: block;
  width: 3rem;
  height: 3rem;
  padding: 0;
  opacity: 0;
  transform: translateY(1rem) rotateY(-180deg);
  transition: all 0.5s ease;
  text-align: center;
  outline: 0;
  cursor: default;
  pointer-events: none;
}
.backToTop.is-active {
  opacity: 1;
  transform: translateY(0) rotateY(0);
  cursor: pointer;
  pointer-events: auto;
}
.backToTop > .icon {
  border-radius: 50%;
  background-color: var(--color--primary);
  transition: background-color 0.25s ease;
}
.backToTop > .icon > .icon__span, .backToTop > .icon > .icon__span::before, .backToTop > .icon > .icon__span::after {
  border-color: var(--color--lightest);
}
.backToTop:hover > .icon {
  background-color: var(--color--primary--active);
}
.backToTop:hover > .icon > .icon__span, .backToTop:hover > .icon > .icon__span::before, .backToTop:hover > .icon > .icon__span::after {
  border-color: var(--color--darkest);
}

/**
 * Component - Drawer Menu
 */
.drawer {
  position: fixed;
  top: var(--spacing--small);
  right: var(--spacing--small);
  z-index: 1110;
  display: block;
  width: 3rem;
  height: 3rem;
  padding: 0;
  border: 0;
  background-color: transparent;
  text-align: center;
  outline: 0;
  cursor: pointer;
}
@media (min-width: 900px) {
  .drawer {
    display: none;
  }
}
.drawer__navicon {
  position: absolute;
  top: 0;
  right: 0;
  z-index: 1111;
  opacity: 0;
  transform: rotateY(-180deg);
  transition: all 0.5s ease;
}
.drawer__navicon > .icon {
  border-radius: 0;
  background-color: var(--color--primary);
  transition: background-color 0.25s ease;
}
.drawer__navicon > .icon > .icon__span, .drawer__navicon > .icon > .icon__span::before, .drawer__navicon > .icon > .icon__span::after {
  border-color: var(--color--lightest);
}
.drawer__navicon:hover > .icon {
  background-color: var(--color--primary--active);
}
.drawer__navicon:hover > .icon > .icon__span, .drawer__navicon:hover > .icon > .icon__span::before, .drawer__navicon:hover > .icon > .icon__span::after {
  border-color: var(--color--darkest);
}
.drawer:not(.is-active):not(.is-ready) .drawer__navicon {
  opacity: 1;
  transform: rotateY(0);
}
.drawer__close {
  position: absolute;
  top: 0;
  right: 0;
  z-index: 1110;
  opacity: 1;
  transform: rotateY(0);
  transition: all 0.5s ease;
}
.drawer__close > .icon {
  border-radius: 0;
  background-color: var(--color--primary);
  transition: background-color 0.25s ease;
}
.drawer__close > .icon > .icon__span, .drawer__close > .icon > .icon__span::before, .drawer__close > .icon > .icon__span::after {
  border-color: var(--color--lightest);
}
.drawer__close:hover > .icon {
  background-color: var(--color--primary--active);
}
.drawer__close:hover > .icon > .icon__span, .drawer__close:hover > .icon > .icon__span::before, .drawer__close:hover > .icon > .icon__span::after {
  border-color: var(--color--darkest);
}
.drawer:not(.is-active) .drawer__close {
  opacity: 0;
  transform: rotateY(180deg);
}

.drawerMenu {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  z-index: 1100;
  width: clamp(18rem, 40%, 24rem);
  height: 100%;
  margin: auto;
  background-color: var(--color--primary);
  text-align: center;
  transition: width 0.5s ease;
}
.drawerMenu.is-hidden {
  width: 0;
}
.drawerMenu__inner {
  display: flex;
  flex-wrap: wrap;
  align-content: center;
  height: 100%;
  margin: 0;
  padding-inline-start: 0;
  text-align: left;
  opacity: 1;
}
.drawerMenu__inner.is-hidden {
  opacity: 0;
}
.drawerMenu__inner.is-collapsed {
  display: none;
}
.drawerMenu__primaryMenu, .drawerMenu__socialMenu {
  list-style: none;
  flex: 1 1 100%;
  padding-inline-start: 0;
}
.drawerMenu__socialMenu {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  padding-inline-start: 20%;
}
.drawerMenu__item {
  width: 100%;
  margin: 0;
  text-transform: capitalize;
}
.drawerMenu__item a {
  display: block;
  padding-block: var(--spacing--x-small);
  padding-inline-start: 20%;
  color: var(--color--lightest);
  fill: var(--color--lightest);
  text-decoration: none;
  transition: all 0.25s ease;
}
.drawerMenu__item:not(.is-siteBrand) a:hover {
  background-color: var(--color--primary--active);
  color: var(--color--darkest);
  fill: var(--color--darkest);
}
.drawerMenu__item.is-siteBrand {
  padding-block: 1rem;
  font-size: var(--font-size--x-large);
}
.drawerMenu__item.is-siteBrand a {
  padding: 0 0 0 20%;
}
.drawerMenu__item.is-siteBrand img {
  width: 6rem;
}
.drawerMenu__item.is-social {
  width: -moz-fit-content;
  width: fit-content;
  padding-block: 1rem;
}
.drawerMenu__item.is-social a {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  width: 3rem;
  height: 3rem;
  padding: 0;
}
.drawerMenu__item.is-social img {
  width: 100%;
  height: auto;
}

.drawerMenuOverlay {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  z-index: 1090;
  display: block;
  width: 100%;
  height: 100%;
  background-color: transparent;
}
.drawerMenuOverlay.is-collapsed {
  display: none;
}

/**
 * Project - Section
 */
.section:nth-child(odd) {
  background-color: rgba(255, 192, 128, 0.1);
}
.section__inner {
  width: min(100%, 900px);
  margin: 0 auto;
  padding: var(--spacing--medium) clamp(0.75rem, 2%, 1.125rem);
}
.section__heading::after {
  content: "✶";
  color: var(--color--secondary);
  font-size: 1.25em;
  margin-inline-start: var(--spacing--x-small);
}
.section__heading > span {
  font-family: "Cormorant Garamond", serif;
}
.section__subHeading::before {
  content: "✶";
  margin-inline: var(--spacing--x-small);
  color: var(--color--primary--active);
  font-size: 1.5em;
  vertical-align: -0.125em;
}
.section__list {
  list-style-type: none;
  margin: var(--spacing--medium) 0;
  padding: 0;
}
.section__listItem {
  position: relative;
  padding-inline-start: var(--spacing--large);
  padding-inline-end: var(--spacing--medium);
  color: var(--color--dark);
  font-size: 0.875rem;
  text-align: justify;
  letter-spacing: var(--heading-letter-spacing);
}
.section__listItem::before {
  content: "―";
  position: absolute;
  top: 0;
  left: var(--spacing--small);
  color: var(--color--secondary);
  font-weight: 700;
}
.section__button {
  display: block;
  width: 10.5rem;
  height: 3.5rem;
  line-height: 3.5rem;
  margin-inline: auto;
  position: relative;
  overflow: hidden;
}
.section__button, .section__button:active {
  border: 0;
  border-radius: var(--spacing--x-small);
  text-align: center;
  text-decoration: none;
  word-break: break-word;
  outline: 0;
  -webkit-user-select: none;
     -moz-user-select: none;
          user-select: none;
  cursor: pointer;
  transition: all 0.5s ease;
}
.section__button:hover, .section__button:focus {
  text-decoration: none;
}
.section__button, .section__button:active {
  color: var(--color--lightest);
  background: linear-gradient(-30deg, #209fdf, rgb(121.2, 197.4, 235.8), #209fdf, #209fdf);
  background-position: 0% 0%;
  background-size: 150% 100%;
}
.section__button:hover, .section__button:focus {
  color: var(--color--lightest);
  background-position: 100% 0%;
}

/**
 * Utility - Scroll Offset
 */
:root {
  --scroll-offset: 0;
}

:target {
  scroll-margin-block-start: var(--scroll-offset);
}

/**
 * Utility - Scroll Inview
 */
[data-readable] {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.5s ease, transform 0.5s ease;
  will-change: opacity, transform;
}

.is-inview {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  [data-readable] {
    opacity: 1;
    transform: none;
    transition: none;
  }
}
/**
 * Utility - Safe Embed
 */
.safe-embed-cover {
  position: absolute;
  top: 0;
  left: 0;
  display: flex;
  width: 100%;
  height: 100%;
  align-items: center;
  justify-content: center;
  background: rgba(38, 38, 38, 0.3);
  color: var(--color--lightest);
  transition: opacity 0.25s linear;
}
.safe-embed-cover:not(.is-active) {
  opacity: 0;
}
.safe-embed-cover p {
  font-size: var(--font-size--small);
}