@charset "UTF-8";
/* Breakpoints
   SP:        〜767px
   Tablet:    768px〜1079px
   PC:        1080px〜
*/
/* SP sticky header clearance (margin-top + hamburger + gap) */
/* CSS custom properties */
:root {
  --color-bg: #f7f7f7;
  --color-text: #1a1211;
  --color-accent: #6375a7;
  --color-muted: #919191;
  --color-border: #dadada;
  --color-white: #ffffff;
  --color-nav-overlay: #c8c8c8;
  --font-size-body: 1rem;
  --font-size-h1: 1.5rem;
  --font-size-small: 0.875rem;
  --font-size-caption: 0.625rem;
  /* SP / Tablet: 最大幅 90% */
  --content-max-width: 90%;
}

/* PC: 1080px〜 */
@media screen and (min-width: 1080px) {
  :root {
    --content-max-width: 1040px;
  }
}
.info-container .main-visual {
  width: 100%;
  max-width: 1000px;
  border-radius: 20px;
  margin-left: auto;
  margin-right: auto;
}

@media screen and (max-width: 767px) {
  .info-container .main-visual {
    border-radius: 10px;
  }
}
.info-container h2,
.info-container h3,
.info-container h4,
.info-container h5,
.info-container h6 {
  color: var(--color-muted);
  font-size: var(--font-size-small);
  padding: 0.5rem;
  border-bottom: 1px solid var(--color-border);
  display: inline-block;
}

.caption-detail > h1 {
  color: var(--color-text);
  font-size: var(--font-size-h1);
  border: none;
  display: block;
  padding: 0;
  margin: 0 0 0.5rem;
}

@media screen and (max-width: 767px) {
  /* SPヘッダーは height:0 の sticky のため、詳細タイトルが重ならないよう余白を確保 */
  .info-container {
    padding-top: calc(2.5rem + 50px + 0.75rem);
  }
  .caption-detail > h1 {
    font-size: 20px;
    line-height: 1.4;
  }
}
.caption-detail .work-meta {
  color: var(--color-muted);
  font-size: var(--font-size-small);
  margin-bottom: 0.75rem;
}

.work-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 0 0 1.25rem;
  padding: 0;
  list-style: none;
}

.work-tags li {
  font-size: var(--font-size-small);
  line-height: 1.4;
  color: var(--color-accent);
  background-color: var(--color-white);
  border: 1px solid var(--color-accent);
  border-radius: 4px;
  padding: 0.2rem 0.55rem;
}

.caption-detail p {
  padding: 0.5rem;
}

.design-comp {
  margin-top: 6rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
}

.design-comp img {
  width: 100%;
  max-width: 1000px;
  margin: 1.5rem;
}

.design-comp .pc-size {
  width: 100%;
  max-width: 670px;
  height: 100%;
}

.design-comp .sm-size {
  width: 100%;
  max-width: 200px;
  height: 100%;
}

.design-comp .portfolio_border {
  border: 1px solid var(--color-border);
}

@media screen and (min-width: 768px) and (max-width: 1079px) {
  .design-comp .pc-size {
    max-width: 300px;
  }
  .design-comp .sm-size {
    max-width: 200px;
  }
}
.info-container {
  width: 100%;
}

.caption-detail {
  width: 100%;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.info-container .only-image {
  width: 100%;
  max-width: 500px;
  border-radius: 20px;
  margin-left: auto;
  margin-right: auto;
}

/*========= ページトップのためのCSS ===============*/
#page-top a {
  display: flex;
  justify-content: center;
  align-items: center;
  background: var(--color-accent);
  border-radius: 2rem;
  width: 4rem;
  height: 4rem;
  color: var(--color-white);
  text-align: center;
  text-transform: uppercase;
  text-decoration: none;
  font-size: var(--font-size-caption);
  transition: all 0.3s ease 0s;
  float: right;
  margin-right: 2rem;
  margin-bottom: 2rem;
}

@media screen and (max-width: 768px) {
  #page-top a {
    margin-right: 0.5rem;
    margin-bottom: 0.5rem;
  }
}
#page-top {
  position: fixed;
  right: 0.5rem;
  bottom: 0.5rem;
  z-index: 2;
  opacity: 0;
  transform: translateY(6rem);
}

#page-top.UpMove {
  animation: UpAnime 0.5s forwards;
}

@keyframes UpAnime {
  from {
    opacity: 0;
    transform: translateY(6rem);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
#page-top.DownMove {
  animation: DownAnime 0.5s forwards;
}

@keyframes DownAnime {
  from {
    opacity: 1;
    transform: translateY(0);
  }
  to {
    opacity: 1;
    transform: translateY(6rem);
  }
}
@media screen and (max-width: 767px) {
  .openbtn {
    position: relative;
    background: var(--color-accent);
    cursor: pointer;
    width: 50px;
    height: 50px;
    border-radius: 5px;
    margin: 0;
    z-index: 1000;
    top: -0.2rem;
  }
  .openbtn span {
    display: inline-block;
    transition: all 0.4s;
    position: absolute;
    left: 14px;
    height: 2px;
    border-radius: 5px;
    background: var(--color-white);
    width: 45%;
  }
  .openbtn span:nth-of-type(1) {
    top: 13px;
  }
  .openbtn span:nth-of-type(2) {
    top: 19px;
  }
  .openbtn span:nth-of-type(3) {
    top: 25px;
  }
  .openbtn span:nth-of-type(3)::after {
    content: "Menu";
    position: absolute;
    top: 5px;
    left: -2px;
    color: var(--color-white);
    font-size: var(--font-size-caption);
    text-transform: uppercase;
  }
  .openbtn.active span:nth-of-type(1) {
    top: 14px;
    left: 18px;
    transform: translateY(6px) rotate(-45deg);
    width: 30%;
  }
  .openbtn.active span:nth-of-type(2) {
    opacity: 0;
  }
  .openbtn.active span:nth-of-type(3) {
    top: 26px;
    left: 18px;
    transform: translateY(-6px) rotate(45deg);
    width: 30%;
  }
  .openbtn.active span:nth-of-type(3)::after {
    content: "Close";
    transform: translateY(0) rotate(-45deg);
    top: 5px;
    left: 4px;
  }
  .header .nav {
    display: block;
    z-index: 800;
    position: fixed;
    top: 0;
    right: -120%;
    width: 100%;
    transition: all 0.6s;
  }
  html.open .nav {
    position: fixed;
    z-index: 999;
    top: 0;
    right: 0%;
    width: 100%;
    height: 100vh;
    background-color: var(--color-nav-overlay);
    opacity: 0.9;
    transition: all 0.6s;
    margin-left: -1.5rem;
  }
  html.open .nav ul li a:hover {
    color: var(--color-accent);
  }
  html.open body {
    overflow: hidden;
  }
}
/* ===============================
   Base
================================ */
html {
  scroll-behavior: smooth;
}

body {
  width: 100%;
  margin: 0;
  background-color: var(--color-bg);
  font-family: "Zen Kaku Gothic New", sans-serif;
  font-size: var(--font-size-body);
  line-height: 1.5;
  color: var(--color-text);
  -webkit-text-size-adjust: none;
}

p {
  font-size: var(--font-size-body);
}

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

h2,
h3,
h4,
h5,
h6 {
  font-size: var(--font-size-h1);
}

.wrap {
  width: 100%;
  max-width: var(--content-max-width);
  margin: 0 auto;
}

.jump_point {
  padding-top: 6rem;
  margin-top: 6rem;
}
@media (max-width: 767px) {
  .jump_point {
    padding-top: 3rem;
    margin-top: 3rem;
  }
}

/* ===============================
   Header
================================ */
.header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin: 2.5rem 0 1rem;
}
.header .header-inner {
  flex-shrink: 0;
  min-width: 0;
}
.header .header-inner a {
  display: block;
  width: min(250px, 55vw);
}
.header img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 250px;
}
.header nav ul {
  padding: 0;
}
.header nav ul li {
  list-style: none;
  display: inline-block;
  margin: 0 0.5rem;
  vertical-align: middle;
}
.header nav ul li a {
  font-size: var(--font-size-body);
  color: var(--color-text);
  text-decoration: none;
}
.header nav ul li a:hover {
  color: var(--color-accent);
}
.header nav ul .nav-link {
  display: inline-flex;
  overflow: hidden;
  height: 1.5em;
  vertical-align: middle;
}
.header nav ul .nav-link .emoji {
  padding-right: 0.5rem;
}
.header nav ul .nav-link .nav-link__track {
  display: flex;
  flex-direction: column;
  will-change: transform;
}
.header nav ul .nav-link .nav-link__text {
  display: block;
  line-height: 1.5;
  height: 1.5em;
  white-space: nowrap;
}
.header nav ul .nav-link .nav-link__text:last-child {
  color: var(--color-accent);
}
@media (max-width: 767px) {
  .header {
    position: sticky;
    top: 3.5rem;
    height: 0;
    margin: 2.5rem 0 1.5rem;
    z-index: 900;
  }
  .header nav ul {
    position: absolute;
    top: 30%;
    left: 0;
    width: 100%;
    display: grid;
    text-align: center;
  }
  .header nav ul li {
    display: block;
    padding: 1.5rem;
  }
  .header nav ul li a {
    font-size: var(--font-size-h1);
  }
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Top hero (index) */
.wrap > .main-visual img {
  display: block;
  width: 100%;
  height: auto;
}
@media (max-width: 767px) {
  .wrap > .main-visual {
    padding-top: calc(2.5rem + 0px + 0rem);
  }
}

/* ===============================
   Common Container
================================ */
.common-container {
  width: 100%;
}
.common-container h1,
.common-container h2.jump_point {
  text-align: center;
  margin: 2rem auto;
}
@media (max-width: 1079px) {
  .common-container {
    width: 90%;
    margin: 0 auto;
  }
}
@media (max-width: 767px) {
  .common-container h1,
  .common-container h2.jump_point {
    margin: 0 auto 3rem;
  }
}

/* ===============================
   Works
================================ */
.works_list ul {
  display: grid;
  gap: 3rem;
  grid-template-columns: repeat(3, 1fr);
  padding: 0;
  margin: 0 auto;
}
.works_list ul li {
  list-style: none;
}
.works_list ul li a {
  display: block;
  color: inherit;
  text-decoration: none;
}
.works_list ul li img {
  width: 100%;
  border-radius: 10px;
}
.works_list ul li span {
  font-size: var(--font-size-small);
  color: var(--color-muted);
}
.works_list ul li .works_list__title {
  display: block;
  font-size: var(--font-size-body);
  color: var(--color-text);
}
.works_list ul li .works_list__meta {
  display: block;
}
.works_list ul li p {
  padding: 1rem 0;
}
@media (max-width: 1079px) {
  .works_list ul {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 767px) {
  .works_list ul {
    gap: 1rem;
  }
  .works_list ul li p {
    padding: 1rem;
  }
  .works_list ul li .works_list__title {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
    line-height: 1.5;
    min-height: 3em;
  }
}

/* ===============================
   Profile / About
================================ */
.profile {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: start;
  justify-items: center;
}
.profile p span {
  font-size: var(--font-size-h1);
}
.profile .caption {
  min-width: 0;
  width: 100%;
  text-align: left;
}
@media (max-width: 767px) {
  .profile {
    gap: 1.5rem;
  }
}

#profile-img {
  width: 100%;
  max-width: 280px;
  border-radius: 10px;
  object-fit: contain;
  display: block;
}
@media (max-width: 767px) {
  #profile-img {
    max-width: 200px;
  }
}

.profile-list {
  margin: 1rem 0;
  padding-left: 1.5rem;
}
.profile-list li {
  list-style: disc;
  margin: 0.5rem 0;
}

.profile .caption h3 {
  color: var(--color-muted);
  font-size: var(--font-size-small);
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--color-border);
  display: inline-block;
  margin: 1rem 0 0.5rem;
}

/* ===============================
   Footer
================================ */
.footer {
  width: 100%;
  max-width: var(--content-max-width);
  margin: 12.5rem auto 3rem;
  text-align: center;
}
.footer small,
.footer span {
  font-size: var(--font-size-caption);
  display: block;
}
@media (max-width: 767px) {
  .footer {
    margin: 4.5rem auto 3rem;
  }
}