@charset "utf-8";

/* --------------------------------
common
----------------------------------- */
* {
  margin: 0;
  padding: 0;
}

.root {
  --primary-white: #F6F5F2;
  --primary-black: #383a36;
  --primary-yellow: #d6a800;
  --primary-brown: #43361a;
  --contentWidth: 91.4%;
  --contentPadding: 4.2%;
}

html {
  font-size: 62.5%;
  font-weight: 400;
}

body {
  font-family:
    "Vollkorn", "Zen Kaku Gothic New", "Tenor Sans", sans-serif;
  font-style: normal;
  line-height: 1.5;
  text-align: center;
  color: var(--primary-brown, #43361a);
}

.container {
  background-color: #fff5ef;
  background-image: url(../images/noisetexture.png);
  background-repeat: repeat;
  background-size: auto;
}

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

html,
body {
  margin: 0;
}

.nav__name {
  position: relative;
  position: fixed;
  z-index: 1000;
  top: 0%;
  left: 2%;
}

.nav__name .name__text {
  font-size: 1.8rem;
  line-height: 2.8;
  transition: opacity 0.6s ease;
  opacity: 1;
  margin-bottom: 0;
}

.nav__name .name__text.is-hidden {
  opacity: 0;
}

.name__pie {
  width: 60px;
  height: 60px;
  padding: 5px;
  opacity: 1;
}

.contents__title {
  display: flex;
  align-items: left;
  justify-content: left;
}

.section__title {
  padding: 16px 2.6%;
  font-family: "Tenor Sans";
  font-size: 2.8rem;
  text-align: left;
  letter-spacing: 1.6px;
  line-height: 1.2;
  display: flex;
  align-items: flex-start;
  flex-direction: column;
  margin: 0;
}

.section__title span,
.contents__title {
  font-size: 1.6rem;
  text-align: left;
}

.section__title span {
  padding-top: 32px;
  padding-top: 8px;
  font-size: 1.6rem;
  text-align: left;
}

.section__sub {
  font-family: "Zen Kaku Gothic New";
}

.item__txt,
.txt {
  font-size: 1.4rem;
  text-align: left;
}

.sns__icon {
  display: flex;
  gap: 16px;
  justify-content: center;
  margin-top: 40px;
}

.char {
  display: inline-block;
}

/* ------------------------------------
humberger menu
---------------------------------------- */
.hamburger-grid {
  position: fixed;
  top: 1%;
  right: 2%;
  z-index: 1000;
  width: auto;
  height: auto;
  border: none;
  background: transparent;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 6px;
}

.menu {
  font-family: "Tenor Sans";
  font-size: 1.4rem;
  font-weight: 500;
  letter-spacing: 0.05em;
}

.hamburger-grid__dots {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 5px;
  justify-items: center;
}

.hamburger-grid__dot {
  background: var(--primary-brown, #43361a);
  border-radius: 50%;
  width: 10px;
  height: 10px;
  transition: transform 0.4s ease, opacity 0.4s ease;
}

/* アクティブ時のアニメーション */
.hamburger-grid.active .hamburger-grid__dot:nth-child(5) {
  transform: scale(1.5) rotate(45deg);
}

.hamburger-grid.active .hamburger-grid__dot:nth-child(2),
.hamburger-grid.active .hamburger-grid__dot:nth-child(4),
.hamburger-grid.active .hamburger-grid__dot:nth-child(6),
.hamburger-grid.active .hamburger-grid__dot:nth-child(8) {
  opacity: 0;
}

.hamburger-grid.active .hamburger-grid__dot:nth-child(1) {
  transform: translate(12px, 12px);
}

.hamburger-grid.active .hamburger-grid__dot:nth-child(3) {
  transform: translate(-12px, 12px);
}

.hamburger-grid.active .hamburger-grid__dot:nth-child(7) {
  transform: translate(12px, -12px);
}

.hamburger-grid.active .hamburger-grid__dot:nth-child(9) {
  transform: translate(-12px, -12px);
}

/* 初期状態：画面の外（左側に隠す） */
.nav-grid {
  position: fixed;
  top: 0;
  right: -100%;
  width: 100%;
  height: 100%;
  color: var(--primary-brown, #43361a);
  transition: right 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 900;
}

.nav-grid.active {
  right: 0;
}

.nav-grid__content {
  display: block;
  height: 100%;
  padding: 80px 20px;
  text-align: center;
  background-color: #f5ecdb;
  color: var(--primary-brown, #43361a);
}

.nav-grid__sections {
  grid-column: span 12;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 40px;
}

.nav-grid__section {
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.nav-grid.active .nav-grid__section {
  opacity: 1;
  transform: translateY(0);
}

.nav-grid.active .nav-grid__section:nth-child(1) {
  transition-delay: 0.2s;
}

.nav-grid.active .nav-grid__section:nth-child(2) {
  transition-delay: 0.3s;
}

.nav-grid__title {
  font-family: "Tenor Sans";
  margin: 0 0 20px;
  font-size: 1.4rem;
  text-transform: uppercase;
  letter-spacing: 2px;
}

.nav-grid__list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.nav-grid__list li {
  margin-bottom: 15px;
  overflow: hidden;
}

.nav-grid__link {
  font-family: "Tenor Sans";
  display: inline-block;
  margin: 0 auto;
  font-size: 2.4rem;
  text-decoration: none;
  transform: translateY(100%);
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1),
    color 0.3s ease;
}

.nav-grid__link::after {
  content: '';
  position: absolute;
  bottom: 0;
  right: 0;
  width: 100%;
  height: 1px;/* 下線 */
  background-color: var(--primary-brown, #43361a);
  transform: scaleX(0);
  transition: transform 0.3s;
}

.nav-grid__link:hover::after {
  transform: scaleX(1);
}

.nav-grid.active .nav-grid__link {
  transform: translateY(0);
}

.nav-grid__icon {
  width: 20px;
  height: 20px;
}

/* main */
.container {
  font-family: "Zen Kaku Gothic New";
}

.name {
  font-size: 2.4rem;
  text-align: left;
  letter-spacing: 1.8px;
  position: relative;
  font-family: "Vollkorn";
  font-weight: 600;
  padding-top: 60px;
  border-bottom: #2d2d2d solid 1px;
}

.name span {
  font-size: 4rem;
  background: linear-gradient(45deg,
      #eed77c,
      #bd941a,
      #bda02b,
      #89783e);
  background-size: 400% 400%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: marbleAnim 5s ease infinite;
}

@keyframes marbleAnim {
  0% {
    background-position: 0% 50%;
  }

  50% {
    background-position: 100% 50%;
  }

  100% {
    background-position: 0% 50%;
  }
}

.contents__title {
  font-size: 1.6rem;
  text-align: left;
}

.works__name {
  font-family: "Zen Kaku Gothic New";
  font-size: 1.8rem;
  letter-spacing: 1.8px;
  margin-top: 32px;
  line-height: 1.5;
}

.c__mark {
  font-size: 1.2rem;
  padding: 4px 18px;
  border: #43361a solid 0.7px;
  border-radius: 16px;
}

.arrow {
  color: var(--primary-brown, #43361a);
}


/* ---------------------------
footer
------------------------------ */
.footer {
  margin-top: 48px;
  border-top: #43361a solid 1px;
}

.footer__container {
  background-color: #2d1e13;
  ;
  color: var(--primary-white, #f7f2eb);
}

.contents__contact {
  font-family: "Tenor Sans";
  font-size: 2.8rem;
  text-align: left;
  letter-spacing: 1.6px;
  line-height: 1.2;
  text-align: left;
  justify-content: left;
  padding: 32px 2.6% 60px;
}

.mail {
  font-size: 2.4rem;
}

.nav__footername {
  font-family: "Vollkorn";
  font-size: 2rem;
}

.copy {
  text-align: left;
  padding-left: 2.6%;
}

/* common pc */
@media screen and (min-width:769px) {

  .name__pie {
    padding: 10px;
    width: 80px;
    height: 80px;
  }

  .hamburger-grid {
    display: none;
  }

  .nav-grid {
    position: static;
    right: auto;
    width: 100%;
    height: auto;
    color: var(--primary-brown, #43361a);
    display: flex;
    justify-content: flex-end;
    align-items: center;
    transition: none;
    position: fixed;
    top: 0;
    left: 0;
  }

  .nav-grid__content {
    display: flex;
    align-items: center;
    gap: 60px;
    padding: 32px 32px 20px 0;
    background: transparent;
  }

  .nav-grid__section {
    display: flex;
    align-items: center;
    gap: 40px;
  }

  .nav-grid__section {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .nav-grid__title,
  .nav-grid__icon {
    display: none;
    /* PCではタイトル・アイコン非表示にしてシンプルに */
  }

  .nav-grid__list {
    display: flex;
    gap: 32px;
    margin: 0;
    padding: 0;
  }

  .nav-grid__link {
    transform: none;
    font-size: 2rem;
    position: relative;
    text-decoration: none;
  }

  .nav-grid__list li {
    margin-bottom: 0;
    overflow: hidden;
  }

  .nav-grid__list li:first-of-type{
    display: none;
  }

  .sns__icon {
    display: flex;
    margin: 0;
    gap: 16px;
  }

  .name {
    font-family: "Vollkorn";
    font-weight: 500;
    font-size: 4rem;
    letter-spacing: 2.5px;
    padding-top: 0;
    height: 42vh;
  }

  .name span {
    display: inline-block;
    margin-bottom: 32px;
  }

  .name :after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 1px;
  }

  .nav__name.fixed {
    position: fixed;
    z-index: 1000;
  }

  .nav__name .name__text {
  font-size: 3rem;
  line-height: 2.2;
}

  .name span {
    font-size: 11rem;
    line-height: 1;
  }

  .section__title {
    font-size: 3.8rem;
    padding-top: 32px;
    padding-left: 0;
    padding-right: 0;
  }

  .contents__title {
    font-size: 2.6rem;
    text-align: left;
  }


  .container {
    font-family: "Zen Kaku Gothic New";
  }

  .main__hidden {
    padding: 2.4%;
  }

  .works__name {
    font-size: 2.4rem;
    letter-spacing: 1.8px;
    margin-top: 0;
    text-align: left;
  }

  .brSp {
    display: none;
  }

  .stalker img {
    transition: transform 0.3s ease, opacity 0.3s ease;
    transform: scale(1);
    transition: opacity 0.1s ease;
  }

  .stalker img.hovered {
    transform: scale(1.5);
  }


  /* -----------------
footer
-------------------- */
  .contents__contact {
    font-size: 3.2rem;
    font-weight: 500;
    text-align: left;
    letter-spacing: 1.6px;
    line-height: 1.2;
    text-align: left;
    justify-content: left;
    padding: 32px 2.6% 60px;
  }
}