@charset "UTF-8";
/* Break point
---------------------------------------------------------- */
@import url("https://fonts.googleapis.com/css2?family=Marcellus&family=Noto+Sans+JP:wght@400;500;700&family=Inter:wght@400;700&display=swap");
/* ==========================================================================//
//
//　変数
//
// ========================================================================== */
:root {
  /* Color
  ---------------------------------------------------------- */
  --color-main: #131313;
  --color-font: var(--color-main);
  --color-point: #f7ff03;
  --color-point2: #0059FF;
  --color-em: #F32424;
  --color-back: #F4F4F4;
  --color-back2: #E4D6A6;
  --color-gray: #494949;
  --color-gray2: #AAABAB;
  --color-line: #E4E4E4;
  --gradient: linear-gradient(0deg, rgba(4,105,255,1) 0%, rgba(79,192,255,1) 100%);
  /* Font
  ---------------------------------------------------------- */
  --font-jp: "Noto Sans JP", sans-serif;
  --font-en: "Inter", sans-serif;
  --font-m: 500;
  --font-b: 700;
  --font11: 0.7rem;
  --font12: 0.79rem;
  --font13: 0.81rem;
  --font14: 0.88rem;
  --font16: 1rem;
  --font17: 1.06rem;
  --font18: 1.12rem;
  --font20: 1.25rem;
  --font22: 1.42rem;
  --font24: 1.5rem;
  --font25: 1.56rem;
  --font29: 1.81rem;
  /* 
  ---------------------------------------------------------- */
  --shadow:drop-shadow(0 4px 2px rgba(0,0,0,0.25));
  --boxshadow: 0px 4px 5px rgba(0,0,0,0.25);
}

/* Placeholder
---------------------------------------------------------- */
.l-inner, .l-lead__inner {
  width: 85%;
  margin-left: auto;
  margin-right: auto;
}

/* ==================================================================

Base

================================================================== */
*,
::before,
::after {
  word-break: break-word;
}

html {
  font-size: 0.93rem;
  scroll-behavior: smooth;
}
@media screen and (min-width: 768px) {
  html {
    font-size: 1rem;
  }
}

body {
  color: var(--color-font);
  font-family: var(--font-jp);
  position: relative;
}
@media print {
  body {
    zoom: 0.5;
  }
}

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

video {
  width: 100%;
}

mark {
  background-color: transparent;
}

ol,
ul {
  list-style-type: none;
}

img {
  width: 100%;
}

p {
  line-height: 1.75;
}

em, strong {
  font-style: normal;
}

p, li, em, strong, span, a {
  -webkit-transform: rotateZ(0.03deg);
          transform: rotateZ(0.03deg);
}

select {
  border: 1px solid var(--color-line);
}

.c-ttl_01 {
  font-size: var(--font29);
  font-weight: var(--font-b);
  border-bottom: 4px solid var(--color-font);
  padding-bottom: 0.3em;
}

.c-ttl_02 {
  font-size: var(--font25);
  font-weight: var(--font-b);
}

.c-text-blue {
  color: var(--color-point2);
}

.c-text-sm {
  font-size: 92%;
}

.c-text-lg {
  font-size: 140%;
}

.c-text-en {
  font-family: var(--font-en);
}

.c-text_frame {
  border: 1px solid var(--color-gray2);
}

.c-link {
  text-decoration: underline;
}
@media screen and (min-width: 960px) {
  .c-link:hover {
    text-decoration: none;
  }
  .c-link:focus {
    text-decoration: none;
  }
}
.c-link[target=_blank]::after {
  content: "";
  display: inline-block;
  width: 0.8em;
  height: 0.8em;
  background-image: url(../images/icon_link.svg);
  background-repeat: no-repeat;
  background-size: contain;
  margin-left: 0.3em;
  vertical-align: -0.2em;
}

@media screen and (min-width: 960px) {
  .c-hover:hover {
    opacity: 0.8;
  }
  .c-hover:focus {
    opacity: 0.8;
  }
}

.c-disc {
  text-indent: -1em;
  padding-left: 1em;
}
.c-disc::before {
  content: "●";
  margin-right: 1em;
  font-size: 50%;
  vertical-align: 0.5em;
}

.c-btn_iine {
  position: relative;
  height: 1.5em;
  overflow: hidden;
}
.c-btn_iine::before {
  content: "";
  display: inline-block;
  width: 20px;
  height: 20px;
  position: absolute;
  top: 0;
  left: 0;
  z-index: -2;
  background-color: #FBC0C0;
  border-radius: 50%;
  -webkit-transform: scale(0);
          transform: scale(0);
}
.c-btn_iine::after {
  content: "";
  display: inline-block;
  width: 20px;
  height: 20px;
  position: absolute;
  top: 0;
  left: 0;
  z-index: -1;
  background-color: #fff;
  border-radius: 50%;
  -webkit-transform: scale(0);
          transform: scale(0);
}
.c-btn_iine svg {
  width: 20px;
  height: 20px;
  fill: var(--color-gray2);
  position: relative;
  z-index: 1;
}
.c-btn_iine .iine-count {
  position: relative;
}
.c-btn_iine .iine-count span {
  display: block;
  line-height: 1.5em;
}
.c-btn_iine .iine-count .after-count {
  position: absolute;
}

.c-btn {
  padding: 0.8em 1.8em;
  border-radius: 5em;
  -webkit-box-shadow: var(--boxshadow);
          box-shadow: var(--boxshadow);
}
.c-btn:not(.blue) {
  background-color: var(--color-point);
}
@media screen and (min-width: 960px) {
  .c-btn:not(.blue):hover {
    background-color: var(--color-font);
    color: var(--color-point);
  }
  .c-btn:not(.blue):hover svg {
    fill: var(--color-point);
  }
  .c-btn:not(.blue):focus {
    background-color: var(--color-font);
    color: var(--color-point);
  }
  .c-btn:not(.blue):focus svg {
    fill: var(--color-point);
  }
}
.c-btn.blue {
  background-color: var(--color-point2);
  color: #fff;
}
.c-btn.blue svg {
  fill: #fff;
}
@media screen and (min-width: 960px) {
  .c-btn.blue:hover {
    background-color: #fff;
    color: var(--color-point2);
  }
  .c-btn.blue:hover svg {
    fill: var(--color-point2);
  }
  .c-btn.blue:focus {
    background-color: #fff;
    color: var(--color-point2);
  }
  .c-btn.blue:focus svg {
    fill: var(--color-point2);
  }
}
.c-btn svg {
  fill: var(--color-font);
}

.c-btn02 {
  padding: 0.8em 1.8em;
  border-radius: 0.5rem;
  border: 1px solid var(--colorSelf);
  color: var(--colorSelf);
}
.c-btn02 svg {
  fill: var(--colorSelf);
}
@media screen and (min-width: 960px) {
  .c-btn02:hover {
    background-color: var(--color-point2);
    color: #fff;
    border-color: var(--color-point2);
  }
  .c-btn02:hover svg {
    fill: #fff;
  }
  .c-btn02:focus {
    background-color: var(--color-point2);
    color: #fff;
    border-color: var(--color-point2);
  }
  .c-btn02:focus svg {
    fill: #fff;
  }
}

.c-mark {
  background-color: var(--color-point);
}

.c-category {
  color: #666;
  font-size: var(--font13);
  border: 1px solid #666;
  border-radius: 5rem;
  padding: 2px 1rem;
}

.c-tag {
  color: var(--color-point2);
  border: 1px solid var(--color-point2);
  border-radius: 5rem;
  padding: 2px 1rem;
}

.c-line {
  border-color: var(--color-line);
}

.c-icon_zoom {
  background-color: #fff;
  padding: 5px 0px 0px 4px;
  border-radius: 0 0 0 5px;
  -webkit-filter: var(--shadow);
          filter: var(--shadow);
  z-index: 3;
}
.c-icon_zoom svg {
  fill: var(--color-font);
}

.visually-hidden {
  position: fixed !important;
  /* keep it on viewport */
  top: 0px !important;
  left: 0px !important;
  /* give it non-zero size, VoiceOver on Safari requires at least 2 pixels
     before allowing buttons to be activated. */
  width: 4px !important;
  height: 4px !important;
  /* visually hide it with overflow and opacity */
  opacity: 0 !important;
  overflow: hidden !important;
  /* remove any margin or padding */
  border: none !important;
  margin: 0 !important;
  padding: 0 !important;
  /* ensure no other style sets display to none */
  display: block !important;
  visibility: visible !important;
}

.pcOnly {
  display: none;
}
@media screen and (min-width: 768px) {
  .pcOnly {
    display: block;
  }
}

/* ==================================================================

  共通

================================================================== */
.l-bg {
  position: fixed;
  z-index: -10;
  height: 100lvh;
  width: 100%;
}
.l-bg img {
  -o-object-fit: cover;
     object-fit: cover;
  height: 100%;
  width: 100%;
}

.viewer-target {
  cursor: pointer;
}
@media screen and (min-width: 960px) {
  .viewer-target:hover {
    outline: 2px solid #000;
  }
  .viewer-target:focus {
    outline: 2px solid #000;
  }
}

/* ==================================================================

  ナビゲーション

================================================================== */
.l-navArea__iine .pageNav {
  padding: 10%;
  position: -webkit-sticky;
  position: sticky;
  top: 10vh;
  -webkit-backface-visibility: hidden;
          backface-visibility: hidden;
  background-color: rgba(19, 19, 19, 0.5);
  border-radius: 1rem;
  -webkit-box-shadow: var(--boxshadow);
          box-shadow: var(--boxshadow);
}
.l-navArea__iine .pageNav__link {
  position: relative;
  padding: 0.6em 1.2em;
  background-color: #fff;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  font-weight: var(--font-m);
  gap: 0.8rem;
  -webkit-box-shadow: var(--boxshadow);
          box-shadow: var(--boxshadow);
  border-radius: 1rem;
  font-size: clamp(0.875rem, 0.644rem + 0.38vw, 1.125rem);
  /* 終了したプロジェクト */
}
@media screen and (min-width: 768px) {
  .l-navArea__iine .pageNav__link {
    padding: 0.8em 1.6em;
  }
}
@media screen and (min-width: 960px) {
  .l-navArea__iine .pageNav__link:hover {
    background-color: var(--color-point);
  }
  .l-navArea__iine .pageNav__link:focus {
    background-color: var(--color-point);
  }
}
.l-navArea__iine .pageNav__link .logo_iine {
  max-width: 7em;
  margin-top: 0.5em;
}
.l-navArea__iine .pageNav__link p {
  line-height: 1;
}
.l-navArea__iine .pageNav__link.end {
  padding: 0.6em;
}
.l-navArea__iine .pageNav__link.end p {
  padding-right: 3em;
}
.l-navArea__iine .pageNav__link__end {
  position: absolute;
  top: 0;
  right: 0;
  width: 100%;
  height: 100%;
  padding: 1em;
  background-color: rgba(219, 219, 219, 0.6705882353);
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  border-radius: 1rem;
  font-weight: bold;
  font-size: var(--font20);
}
.l-navArea__iine .pageNav__notice {
  position: relative;
  z-index: 1;
  display: grid;
  padding: 1.5em 1em 1em 1em;
  margin-top: 1em;
  font-weight: 500;
  position: absolute;
  font-size: clamp(0.75rem, 0.675rem + 0.33vw, 0.875rem);
  font-weight: 500;
}
.l-navArea__iine .pageNav__notice::after {
  content: "";
  display: inline-block;
  background: rgba(247, 255, 3, 0.95);
  width: 100%;
  height: 100%;
  border-radius: 0.5em;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 2;
  -webkit-box-shadow: var(--boxshadow);
          box-shadow: var(--boxshadow);
}
.l-navArea__iine .pageNav__notice::before {
  content: "";
  display: inline-block;
  border-left: 0.5em solid transparent;
  border-right: 0.5em solid transparent;
  border-bottom: 0.8660254038em solid rgba(247, 255, 3, 0.95);
  position: absolute;
  bottom: 100%;
  left: calc(50% - 0.5em);
  z-index: 1;
  -webkit-filter: drop-shadow(1px 2px 2px rgba(0, 0, 0, 0.25));
          filter: drop-shadow(1px 2px 2px rgba(0, 0, 0, 0.25));
}
.l-navArea__iine .pageNav__notice > * {
  position: relative;
  z-index: 3;
}
.l-navArea__iine .pageNav__notice .btn_close {
  position: absolute;
  top: 5px;
  right: 5px;
}
.l-navArea__iine:not(.l-header__navArea) {
  display: none;
  margin-right: 10%;
}
@media screen and (min-width: 960px) {
  .l-navArea__iine:not(.l-header__navArea) {
    display: block;
  }
}

.l-navArea__global .globalNav {
  position: -webkit-sticky;
  position: sticky;
  top: 10vh;
  -webkit-backface-visibility: hidden;
          backface-visibility: hidden;
}
.l-navArea__global .globalNav__link {
  padding: 0.3em 1em;
  display: grid;
  grid-template-columns: 15% 1fr;
  gap: 1em;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  border-radius: 5rem;
  font-weight: var(--font-b);
}
@media screen and (min-width: 768px) {
  .l-navArea__global .globalNav__link {
    padding: 0.8em 1em;
  }
}
@media screen and (min-width: 960px) {
  .l-navArea__global .globalNav__link {
    font-size: clamp(1.125rem, 1rem + 0.21vw, 1.25rem);
  }
}
@media screen and (min-width: 960px) {
  .l-navArea__global .globalNav__link:hover {
    background-color: #fff;
    -webkit-box-shadow: var(--boxshadow);
            box-shadow: var(--boxshadow);
  }
  .l-navArea__global .globalNav__link:focus {
    background-color: #fff;
    -webkit-box-shadow: var(--boxshadow);
            box-shadow: var(--boxshadow);
  }
}
.l-navArea__global .globalNav__block {
  padding: 2em 1em;
  background-color: rgba(255, 255, 255, 0.7);
  border-radius: 1rem;
  max-width: 22rem;
}
.l-navArea__global .globalNav__block__ttl .logo_archi {
  max-width: 13rem;
  margin: 0 auto;
}
.l-navArea__global:not(.l-header__navArea) {
  display: none;
  margin-left: 10%;
}
@media screen and (min-width: 960px) {
  .l-navArea__global:not(.l-header__navArea) {
    display: block;
  }
}

/* ==================================================================

  KV付近

================================================================== */
@media screen and (min-width: 960px) {
  .l-kv {
    height: 100lvh;
  }
}
.l-kv__inner {
  display: grid;
  height: 100%;
}
.l-kv__ttl {
  position: relative;
  bottom: -1px;
  max-height: 50lvh;
  min-height: 40lvw;
  -ms-flex-item-align: end;
      align-self: flex-end;
  margin-top: 38lvh;
}
@media screen and (min-width: 960px) {
  .l-kv__ttl {
    margin-top: 0;
  }
}
.l-kv__ttl::after {
  content: "";
  display: block;
  width: 100%;
  height: 100%;
  background-color: #fff;
  position: absolute;
  top: 1px;
  left: 0;
  -webkit-clip-path: polygon(63% 0, 100% 18%, 100% 100%, 0 100%, 0 35%);
          clip-path: polygon(63% 0, 100% 18%, 100% 100%, 0 100%, 0 35%);
  z-index: -1;
}
@media screen and (min-width: 960px) {
  .l-kv__ttl::after {
    -webkit-clip-path: polygon(63% 0%, 100% 36%, 100% 100%, 0 100%, 0 68%);
            clip-path: polygon(63% 0%, 100% 36%, 100% 100%, 0 100%, 0 68%);
  }
}
.l-kv__ttl .logo_main {
  width: 60%;
  max-width: 30rem;
  margin: 23% calc(50lvw - 42.5%) 12% auto;
}
@media screen and (min-width: 960px) {
  .l-kv__ttl .logo_main {
    margin-top: 16%;
  }
}

.l-lead {
  padding: 6em 0 4em 0;
  font-size: clamp(1.063rem, 0.889rem + 0.29vw, 1.25rem);
  position: relative;
}
.l-lead::after {
  content: "";
  display: block;
  width: 100%;
  height: 100%;
  background: -webkit-gradient(linear, left bottom, left top, color-stop(0, rgba(255, 255, 255, 0.6)), to(rgb(255, 255, 255)));
  background: linear-gradient(0deg, rgba(255, 255, 255, 0.6) 0, rgb(255, 255, 255) 100%);
  -webkit-backdrop-filter: blur(3px);
          backdrop-filter: blur(3px);
  position: absolute;
  top: 0;
  left: 0;
  z-index: -1;
}
@media screen and (min-width: 960px) {
  .l-lead {
    padding: 3em 0 6rem 0;
  }
}
@media screen and (min-width: 500px) {
  .l-lead__inner {
    padding-left: calc(50lvw - 250px);
    width: 100%;
  }
}
.l-lead__text {
  font-weight: var(--font-m);
  letter-spacing: 0.03em;
  line-height: 2.4;
  font-size: var(--font17);
}
@media screen and (min-width: 960px) {
  .l-lead__text {
    font-size: clamp(1.125rem, 0.875rem + 0.42vw, 1.375rem);
  }
}
.l-lead__text .logo_iine {
  display: inline-block;
  width: 20em;
  vertical-align: baseline;
}

/* ==================================================================

  メインコンテンツ

================================================================== */
.l-content {
  padding-bottom: 5rem;
  position: relative;
}
.l-content::after {
  content: "";
  display: block;
  width: 100%;
  height: 100%;
  background-color: rgba(255, 255, 255, 0.6);
  -webkit-backdrop-filter: blur(3px);
          backdrop-filter: blur(3px);
  position: absolute;
  top: 0;
  left: 0;
  z-index: -1;
}
@media screen and (min-width: 768px) {
  .l-content__inner {
    width: 85%;
    margin-left: auto;
    margin-right: auto;
  }
}
@media screen and (min-width: 960px) {
  .l-content__inner {
    display: grid;
    grid-template-columns: 30% 40% 30%;
  }
}

.l-sec__project, .l-sec__case, .l-sec__about {
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
  border: 1px solid var(--color-line);
  border-radius: 1rem;
  background-color: #fff;
  padding: 5rem 0 2rem 0;
  -webkit-box-shadow: var(--boxshadow);
          box-shadow: var(--boxshadow);
}

/* About
---------------------------------------------------------- */
.l-cardArea {
  position: relative;
  height: 400lvh;
}
.l-cardArea__inner {
  position: -webkit-sticky;
  position: sticky;
  top: 4vh;
}

.l-card {
  padding: 1rem 1.2rem 3rem;
  margin-top: 1rem;
  background-color: var(--color-back2);
  border-radius: 1rem;
  width: 100%;
  position: relative;
  min-height: calc(100lvh - 6.56rem);
  -webkit-box-shadow: var(--boxshadow);
          box-shadow: var(--boxshadow);
}
.l-card__numBlock {
  position: relative;
}
.l-card__num {
  font-size: var(--font18);
  font-weight: var(--font-b);
  font-family: var(--font-en);
}
.l-card__num:not(:first-of-type) {
  position: absolute;
  top: 0;
  left: 0;
}
.l-card__ttlBlock {
  position: relative;
}
.l-card__ttl {
  font-size: var(--font20);
  font-weight: var(--font-b);
  padding: 0.8em 0;
}
.l-card__ttl:not(:first-of-type) {
  position: absolute;
  top: 0;
  left: 0;
}
.l-card__textBlock {
  position: relative;
}
.l-card__text:not(:first-of-type) {
  position: absolute;
  top: 0;
  left: 0;
}
.l-card__imageBlock {
  position: relative;
}
.l-card__image {
  position: relative;
  width: 100%;
}
.l-card__image:not(:first-of-type) {
  position: absolute;
  top: 0;
  left: 0;
}
.l-card__image.item_01_image {
  aspect-ratio: 3/2;
}
.l-card__image.item_01_image img {
  top: 0;
  left: 0;
  position: absolute;
  -o-object-fit: contain;
     object-fit: contain;
}
.l-card__image.item_03_image {
  aspect-ratio: 80/77;
}
.l-card__image.item_03_image img {
  top: 0;
  left: 0;
  position: absolute;
  -o-object-fit: contain;
     object-fit: contain;
}
.l-card__btnList {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 0.5rem;
  position: absolute;
  top: 0.5rem;
  right: 1rem;
  z-index: 2;
}
.l-card__btnList .btn {
  display: inline-block;
  width: 2rem;
  height: 6px;
  background-color: rgba(0, 0, 0, 0.5);
}

.ttl_logo_gloobe {
  max-width: 14rem;
  vertical-align: baseline;
}

.ttl_logo_archi {
  max-width: 15rem;
}

.before_after_slider {
  position: relative;
  overflow: hidden;
  width: 800px;
  max-width: 100%;
  margin: 0 auto;
}

.box_before {
  position: absolute;
  left: 0;
  bottom: 0;
  width: 50%;
  height: 100%;
  border-right: 5px solid rgba(255, 255, 255, 0.7);
  -webkit-box-shadow: 0.25rem 0 1rem 0 rgba(0, 0, 0, 0.4);
          box-shadow: 0.25rem 0 1rem 0 rgba(0, 0, 0, 0.4);
}

.box_before img {
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
  -o-object-position: left center;
     object-position: left center;
}

.box_before::before {
  content: "";
  z-index: 1;
  position: absolute;
  top: 0;
  right: -26px;
  bottom: 0;
  width: 47px;
  height: 47px;
  margin: auto;
  -webkit-filter: drop-shadow(0.25rem 0 0.5rem rgba(0, 0, 0, 0.4));
          filter: drop-shadow(0.25rem 0 0.5rem rgba(0, 0, 0, 0.4));
  background-image: url(../images/img_handle.svg);
  opacity: 0.8;
}

.slider_range {
  z-index: 1;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  margin: 0;
  padding: 0;
  opacity: 0;
  cursor: col-resize;
}

/* Case
---------------------------------------------------------- */
.l-message {
  background-color: var(--color-back2);
  border-radius: 1rem;
  padding: 3rem 1.2rem 2rem;
}
.l-message__icon {
  max-width: 45px;
  max-height: 45px;
  border-radius: 50%;
}
.l-message__receive {
  display: grid;
  grid-template-columns: 1fr 14%;
  gap: 0.8rem;
}
.l-message__receive__fukidashi {
  position: relative;
  z-index: 1;
  width: calc(86% - 0.8rem);
  justify-self: end;
  background: var(--gradient);
  border-radius: 1rem;
  color: #fff;
  padding: 10%;
}
.l-message__receive__fukidashi::after {
  content: "";
  display: block;
  width: 1rem;
  height: 1rem;
  background-image: url(../images/img_msg_fukidashi.svg);
  background-repeat: no-repeat;
  background-size: 1rem;
  position: absolute;
  top: 0.5rem;
  left: calc(100% - 0.6rem);
  z-index: -1;
}
.l-message__send {
  display: grid;
  grid-template-columns: 14% 1fr;
  gap: 0.8rem;
}
.l-message__send__fukidashi {
  background-color: #fff;
  border-radius: 1rem;
  position: relative;
  z-index: 1;
}
.l-message__send__fukidashi::after {
  content: "";
  display: block;
  width: 1rem;
  height: 1rem;
  background-image: url(../images/img_msg_fukidashi_02.svg);
  background-repeat: no-repeat;
  background-size: 1rem;
  position: absolute;
  top: 0.5rem;
  right: calc(100% - 0.5rem);
  z-index: -1;
}
.l-message__send__fukidashi .thumbnail {
  border-radius: 1rem 1rem 0 0;
}
.l-message__send__info {
  border-top: 1px solid var(--color-line);
  margin-top: 1.8rem;
}
.l-message__send__ttl {
  padding: 1.25rem 0;
  font-size: 113%;
  font-weight: var(--font-b);
  display: inline-block;
}

/* Project
---------------------------------------------------------- */
.l-projectBlock {
  border: 1px solid var(--color-font);
  border-radius: 1rem;
  padding: 3rem 1.2rem 1.5rem;
  background-color: #fff;
  -webkit-box-shadow: var(--boxshadow);
          box-shadow: var(--boxshadow);
}
.l-projectBlock__num {
  padding: 2px 5px;
  width: 2rem;
  margin: 0 auto;
  -webkit-box-sizing: content-box;
          box-sizing: content-box;
}
.l-projectBlock .box {
  border: 2px solid var(--color-font);
  border-radius: 5px;
  padding: 5px;
}
.l-projectBlock .iine {
  max-width: 15rem;
  margin-right: auto;
  margin-left: auto;
}

.snsBlock {
  border-bottom: 1px solid var(--color-font);
}
.snsBlock .followus {
  font-weight: var(--font-b);
  text-align: center;
  font-family: var(--font-en);
  position: relative;
  z-index: 1;
}
.snsBlock .followus::after {
  content: "";
  display: inline-block;
  width: 100%;
  height: 1px;
  background-color: var(--color-font);
  position: absolute;
  top: 50%;
  left: 0;
  z-index: -1;
}
.snsBlock .item_sns {
  max-width: 80px;
  border-radius: 50%;
}
.snsBlock .logo_x {
  padding: 1.2em;
}

.l-table__ttl {
  background-color: #494949;
  color: #fff;
  text-align: center;
  border-radius: 5px 5px 0 0;
  padding: 0.25em;
}
.l-table__data {
  background-color: var(--color-back);
  border-radius: 0 0 5px 5px;
}

/* ==================================================================

  ヘッダー

================================================================== */
.l-header {
  padding-top: 1rem;
  /* メニュー開閉時
  ---------------------------------------------------------- */
}
.l-header__logo {
  display: inline-block;
  width: 50%;
  max-width: 12rem;
}
.l-header__nav {
  padding-top: 2rem;
  background-color: #fff;
  width: 60%;
  height: 100lvh;
  max-width: 20rem;
  min-width: 18rem;
  position: fixed;
  top: 0;
  right: -100%;
  z-index: 10;
  height: 100%;
  overflow-y: auto;
}
@media screen and (min-width: 960px) {
  .l-header__nav {
    display: none;
  }
}
.l-header__nav .pageNav__link {
  border: 1px solid var(--color-font);
}
.l-header__nav .pageNav__link .logo_iine {
  max-width: 6em;
}
.l-header__btn {
  position: fixed;
  top: 1rem;
  right: 1rem;
  background-color: var(--color-font);
  z-index: 11;
  width: 55px;
  height: 45px;
  border-radius: 5px;
}
@media screen and (min-width: 960px) {
  .l-header__btn {
    display: none;
  }
}
.l-header__btn .line {
  display: inline-block;
  width: 35px;
  height: 2px;
  background-color: #fff;
  position: absolute;
  top: 50%;
  left: 50%;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
}
.l-header__btn .line::before, .l-header__btn .line::after {
  content: "";
  display: block;
  width: 100%;
  height: 2px;
  background-color: #fff;
  position: absolute;
  -webkit-transform: rotate(0);
          transform: rotate(0);
  -webkit-transform-origin: center;
          transform-origin: center;
  -webkit-transition: top 0.2s 0.2s, -webkit-transform 0.2s;
  transition: top 0.2s 0.2s, -webkit-transform 0.2s;
  transition: top 0.2s 0.2s, transform 0.2s;
  transition: top 0.2s 0.2s, transform 0.2s, -webkit-transform 0.2s;
}
.l-header__btn .line::before {
  top: 8px;
}
.l-header__btn .line::after {
  top: -8px;
}
.l-header__overlay {
  background-color: rgba(0, 0, 0, 0.3);
  position: absolute;
  top: 0;
  left: 0;
  z-index: 9;
  width: 100%;
  height: 100%;
  display: none;
}
@media screen and (min-width: 960px) {
  .l-header__overlay {
    display: none;
  }
}
.l-header.menu-open .l-header__nav {
  right: 0;
}
.l-header.menu-open .l-header__overlay {
  display: block;
}
.l-header.menu-open .l-header__btn .line {
  background-color: var(--color-font);
}
.l-header.menu-open .l-header__btn .line::before {
  top: 0;
  -webkit-transform: rotate(30deg);
          transform: rotate(30deg);
  -webkit-transition: top 0.2s, -webkit-transform 0.2s 0.2s;
  transition: top 0.2s, -webkit-transform 0.2s 0.2s;
  transition: top 0.2s, transform 0.2s 0.2s;
  transition: top 0.2s, transform 0.2s 0.2s, -webkit-transform 0.2s 0.2s;
}
.l-header.menu-open .l-header__btn .line::after {
  top: 0;
  -webkit-transform: rotate(-30deg);
          transform: rotate(-30deg);
  -webkit-transition: top 0.2s, -webkit-transform 0.2s 0.2s;
  transition: top 0.2s, -webkit-transform 0.2s 0.2s;
  transition: top 0.2s, transform 0.2s 0.2s;
  transition: top 0.2s, transform 0.2s 0.2s, -webkit-transform 0.2s 0.2s;
}

/* ==================================================================

  フッター

================================================================== */
.l-footer {
  padding: 5rem 0 1rem;
  background-color: #fff;
}
.l-footer__logo {
  max-width: 24rem;
  margin: 0 auto;
}

/* ==================================================================

  アニメーション

================================================================== */
.a-mark {
  --duration: 0.4s;
  background: -webkit-gradient(linear, left top, left bottom, color-stop(0, transparent), color-stop(0, var(--color-point)));
  background: linear-gradient(transparent 0, var(--color-point) 0);
  background-size: 0 100%;
  background-repeat: no-repeat;
  -webkit-transition: background-size var(--duration) 0.3s;
  transition: background-size var(--duration) 0.3s;
}
.a-mark.show {
  background-size: 100% 100%;
}

.a-marks .a-markItem {
  background: -webkit-gradient(linear, left top, left bottom, color-stop(0, transparent), color-stop(0, var(--color-point)));
  background: linear-gradient(transparent 0, var(--color-point) 0);
  background-size: 0 100%;
  background-repeat: no-repeat;
  -webkit-transition: background-size 1s var(--delay);
  transition: background-size 1s var(--delay);
}
.a-marks:not(.jsAnimeOrder:not(:first-of-type)).show .a-markItem {
  background-size: 100% 100%;
}
.a-marks:not(.jsAnimeOrder:not(:first-of-type)).show .a-markItem:nth-of-type(1) {
  --delay: 0.8s;
}
.a-marks:not(.jsAnimeOrder:not(:first-of-type)).show .a-markItem:nth-of-type(2) {
  --delay: 1.6s;
}
.a-marks:not(.jsAnimeOrder:not(:first-of-type)).show .a-markItem:nth-of-type(3) {
  --delay: 2.4s;
}
.a-marks:not(.jsAnimeOrder:not(:first-of-type)).show .a-markItem:nth-of-type(4) {
  --delay: 3.2s;
}
.a-marks:not(.jsAnimeOrder:not(:first-of-type)).show .a-markItem:nth-of-type(5) {
  --delay: 4s;
}
.a-marks:not(.jsAnimeOrder:not(:first-of-type)).show .a-markItem:nth-of-type(6) {
  --delay: 4.8s;
}
.a-marks:not(.jsAnimeOrder:not(:first-of-type)).show .a-markItem:nth-of-type(7) {
  --delay: 5.6s;
}
.a-marks:not(.jsAnimeOrder:not(:first-of-type)).show .a-markItem:nth-of-type(8) {
  --delay: 6.4s;
}
.a-marks:not(.jsAnimeOrder:not(:first-of-type)).show .a-markItem:nth-of-type(9) {
  --delay: 7.2s;
}
.a-marks:not(.jsAnimeOrder:not(:first-of-type)).show .a-markItem:nth-of-type(10) {
  --delay: 8s;
}
.a-marks.jsAnimeOrder:not(:first-of-type).show.active .a-markItem {
  background-size: 100% 100%;
}
.a-marks.jsAnimeOrder:not(:first-of-type).show.active .a-markItem:nth-of-type(1) {
  --delay: 0.8s;
}
.a-marks.jsAnimeOrder:not(:first-of-type).show.active .a-markItem:nth-of-type(2) {
  --delay: 1.6s;
}
.a-marks.jsAnimeOrder:not(:first-of-type).show.active .a-markItem:nth-of-type(3) {
  --delay: 2.4s;
}
.a-marks.jsAnimeOrder:not(:first-of-type).show.active .a-markItem:nth-of-type(4) {
  --delay: 3.2s;
}
.a-marks.jsAnimeOrder:not(:first-of-type).show.active .a-markItem:nth-of-type(5) {
  --delay: 4s;
}
.a-marks.jsAnimeOrder:not(:first-of-type).show.active .a-markItem:nth-of-type(6) {
  --delay: 4.8s;
}
.a-marks.jsAnimeOrder:not(:first-of-type).show.active .a-markItem:nth-of-type(7) {
  --delay: 5.6s;
}
.a-marks.jsAnimeOrder:not(:first-of-type).show.active .a-markItem:nth-of-type(8) {
  --delay: 6.4s;
}
.a-marks.jsAnimeOrder:not(:first-of-type).show.active .a-markItem:nth-of-type(9) {
  --delay: 7.2s;
}
.a-marks.jsAnimeOrder:not(:first-of-type).show.active .a-markItem:nth-of-type(10) {
  --delay: 8s;
}

.a-message_receive {
  opacity: 0;
  -webkit-transform: translateY(1.6rem);
          transform: translateY(1.6rem);
  -webkit-transition: opacity 0.3s 0.3s ease, -webkit-transform 0.3s 0.3s ease;
  transition: opacity 0.3s 0.3s ease, -webkit-transform 0.3s 0.3s ease;
  transition: transform 0.3s 0.3s ease, opacity 0.3s 0.3s ease;
  transition: transform 0.3s 0.3s ease, opacity 0.3s 0.3s ease, -webkit-transform 0.3s 0.3s ease;
}
.a-message_receive.show {
  opacity: 1;
  -webkit-transform: translateY(0);
          transform: translateY(0);
}

.a-message_send__icon, .a-message_send__fukidashi {
  opacity: 0;
  -webkit-transform: translateY(1.6rem);
          transform: translateY(1.6rem);
  -webkit-transition: opacity 0.3s var(--delay) ease, -webkit-transform 0.3s var(--delay) ease;
  transition: opacity 0.3s var(--delay) ease, -webkit-transform 0.3s var(--delay) ease;
  transition: transform 0.3s var(--delay) ease, opacity 0.3s var(--delay) ease;
  transition: transform 0.3s var(--delay) ease, opacity 0.3s var(--delay) ease, -webkit-transform 0.3s var(--delay) ease;
}
.a-message_send__icon.show, .a-message_send__fukidashi.show {
  opacity: 1;
  -webkit-transform: translateY(0);
          transform: translateY(0);
}
.a-message_send__icon {
  --delay: 0.3s;
}
.a-message_send__fukidashi {
  --delay: 0.6s;
}

.a-iine-count {
  -webkit-transform: translate(0, 0);
          transform: translate(0, 0);
  -webkit-transition: -webkit-transform 0.5s 0.1s ease;
  transition: -webkit-transform 0.5s 0.1s ease;
  transition: transform 0.5s 0.1s ease;
  transition: transform 0.5s 0.1s ease, -webkit-transform 0.5s 0.1s ease;
}

.btn_active.a-iine {
  pointer-events: none !important;
}
.btn_active.a-iine svg {
  -webkit-animation: goodButton 0.5s 0.1s ease-in forwards;
          animation: goodButton 0.5s 0.1s ease-in forwards;
}
.btn_active .a-iine-count {
  -webkit-transform: translateY(-100%);
          transform: translateY(-100%);
}

.a-slideUp {
  opacity: 0;
  -webkit-transform: translateY(4rem);
          transform: translateY(4rem);
  -webkit-transition: opacity 0.3s 0.3s ease, -webkit-transform 0.3s 0.3s ease;
  transition: opacity 0.3s 0.3s ease, -webkit-transform 0.3s 0.3s ease;
  transition: transform 0.3s 0.3s ease, opacity 0.3s 0.3s ease;
  transition: transform 0.3s 0.3s ease, opacity 0.3s 0.3s ease, -webkit-transform 0.3s 0.3s ease;
}
.a-slideUp:not(.jsAnimeOrder:not(:first-of-type)).show {
  opacity: 1;
  -webkit-transform: translateY(0);
          transform: translateY(0);
}
.a-slideUp.jsAnimeOrder:not(:first-of-type).show.active {
  opacity: 1;
  -webkit-transform: translateY(0);
          transform: translateY(0);
}

.a-fadeUp2 {
  opacity: 0;
  visibility: hidden;
  -webkit-transform: translateY(20%);
          transform: translateY(20%);
  -webkit-transition: opacity 0.5s ease, visibility 0.5s ease, -webkit-transform 0.5s ease;
  transition: opacity 0.5s ease, visibility 0.5s ease, -webkit-transform 0.5s ease;
  transition: opacity 0.5s ease, visibility 0.5s ease, transform 0.5s ease;
  transition: opacity 0.5s ease, visibility 0.5s ease, transform 0.5s ease, -webkit-transform 0.5s ease;
}
.a-fadeUp2:not(.jsAnimeOrder:not(:first-of-type)).show {
  opacity: 1;
  visibility: visible;
  -webkit-transform: translateY(0);
          transform: translateY(0);
}
.a-fadeUp2.jsAnimeOrder:not(:first-of-type).show.active {
  opacity: 1;
  visibility: visible;
  -webkit-transform: translateY(0);
          transform: translateY(0);
}

.l-projectBlock__ttl.show .a-typing {
  width: 100%;
  overflow: hidden;
  white-space: nowrap;
  -webkit-animation: typing 1s steps(var(--steps)), blink 0.4s step-end infinite alternate;
          animation: typing 1s steps(var(--steps)), blink 0.4s step-end infinite alternate;
}
.l-projectBlock__ttl.show .a-appear {
  -webkit-animation: puyon 0.6s linear 1s;
          animation: puyon 0.6s linear 1s;
}

.a-fadeUp {
  opacity: 0;
  visibility: hidden;
  -webkit-transform: translateY(2rem);
          transform: translateY(2rem);
  -webkit-transition: opacity 0.4s ease, visibility 0.4s ease, -webkit-transform 0.4s ease;
  transition: opacity 0.4s ease, visibility 0.4s ease, -webkit-transform 0.4s ease;
  transition: opacity 0.4s ease, visibility 0.4s ease, transform 0.4s ease;
  transition: opacity 0.4s ease, visibility 0.4s ease, transform 0.4s ease, -webkit-transform 0.4s ease;
  position: absolute;
}

[data-item="01"] .item01 {
  opacity: 1;
  -webkit-transform: translate(0);
          transform: translate(0);
  visibility: visible;
  position: relative;
}
[data-item="01"] .l-card__btnList li:nth-of-type(1) .btn {
  background-color: var(--color-point);
  -webkit-box-shadow: 2px 2px 6px rgba(0, 0, 0, 0.2);
          box-shadow: 2px 2px 6px rgba(0, 0, 0, 0.2);
}

[data-item="02"] .item02 {
  opacity: 1;
  -webkit-transform: translate(0);
          transform: translate(0);
  visibility: visible;
  position: relative;
}
[data-item="02"] .l-card__btnList li:nth-of-type(2) .btn {
  background-color: var(--color-point);
  -webkit-box-shadow: 2px 2px 6px rgba(0, 0, 0, 0.2);
          box-shadow: 2px 2px 6px rgba(0, 0, 0, 0.2);
}

[data-item="03"] .item03 {
  opacity: 1;
  -webkit-transform: translate(0);
          transform: translate(0);
  visibility: visible;
  position: relative;
}
[data-item="03"] .l-card__btnList li:nth-of-type(3) .btn {
  background-color: var(--color-point);
  -webkit-box-shadow: 2px 2px 6px rgba(0, 0, 0, 0.2);
          box-shadow: 2px 2px 6px rgba(0, 0, 0, 0.2);
}

[data-item="04"] .item04 {
  opacity: 1;
  -webkit-transform: translate(0);
          transform: translate(0);
  visibility: visible;
  position: relative;
}
[data-item="04"] .l-card__btnList li:nth-of-type(4) .btn {
  background-color: var(--color-point);
  -webkit-box-shadow: 2px 2px 6px rgba(0, 0, 0, 0.2);
          box-shadow: 2px 2px 6px rgba(0, 0, 0, 0.2);
}

[data-item="05"] .item05 {
  opacity: 1;
  -webkit-transform: translate(0);
          transform: translate(0);
  visibility: visible;
  position: relative;
}
[data-item="05"] .l-card__btnList li:nth-of-type(5) .btn {
  background-color: var(--color-point);
  -webkit-box-shadow: 2px 2px 6px rgba(0, 0, 0, 0.2);
          box-shadow: 2px 2px 6px rgba(0, 0, 0, 0.2);
}

.a-fadeFromLeft {
  opacity: 0;
  visibility: hidden;
  -webkit-transition: opacity 0.4s, visibility 0.4s, -webkit-transform 0.6s;
  transition: opacity 0.4s, visibility 0.4s, -webkit-transform 0.6s;
  transition: opacity 0.4s, visibility 0.4s, transform 0.6s;
  transition: opacity 0.4s, visibility 0.4s, transform 0.6s, -webkit-transform 0.6s;
}
.a-fadeFromLeft.show {
  opacity: 1;
  visibility: visible;
  z-index: 1;
}

@-webkit-keyframes goodButton {
  0% {
    -webkit-transform: scale(1) rotate(0deg);
            transform: scale(1) rotate(0deg);
  }
  25% {
    -webkit-transform: scale(0.8) rotate(30deg);
            transform: scale(0.8) rotate(30deg);
  }
  50% {
    -webkit-transform: scale(1.3) rotate(-20deg);
            transform: scale(1.3) rotate(-20deg);
    fill: var(--color-em);
  }
  75% {
    -webkit-transform: scale(0.6) rotate(15deg);
            transform: scale(0.6) rotate(15deg);
    fill: var(--color-em);
  }
  100% {
    -webkit-transform: scale(1) rotate(0deg);
            transform: scale(1) rotate(0deg);
    fill: var(--color-em);
  }
}

@keyframes goodButton {
  0% {
    -webkit-transform: scale(1) rotate(0deg);
            transform: scale(1) rotate(0deg);
  }
  25% {
    -webkit-transform: scale(0.8) rotate(30deg);
            transform: scale(0.8) rotate(30deg);
  }
  50% {
    -webkit-transform: scale(1.3) rotate(-20deg);
            transform: scale(1.3) rotate(-20deg);
    fill: var(--color-em);
  }
  75% {
    -webkit-transform: scale(0.6) rotate(15deg);
            transform: scale(0.6) rotate(15deg);
    fill: var(--color-em);
  }
  100% {
    -webkit-transform: scale(1) rotate(0deg);
            transform: scale(1) rotate(0deg);
    fill: var(--color-em);
  }
}
@-webkit-keyframes goodCount {
  0% {
    -webkit-transform: scale(1);
            transform: scale(1);
    opacity: 0;
  }
  25% {
    -webkit-transform: scale(0.8);
            transform: scale(0.8);
    opacity: 0;
  }
  50% {
    -webkit-transform: scale(1.3);
            transform: scale(1.3);
    opacity: 1;
  }
  75% {
    -webkit-transform: scale(0.6);
            transform: scale(0.6);
    opacity: 1;
  }
  100% {
    -webkit-transform: scale(1);
            transform: scale(1);
    opacity: 1;
  }
}
@keyframes goodCount {
  0% {
    -webkit-transform: scale(1);
            transform: scale(1);
    opacity: 0;
  }
  25% {
    -webkit-transform: scale(0.8);
            transform: scale(0.8);
    opacity: 0;
  }
  50% {
    -webkit-transform: scale(1.3);
            transform: scale(1.3);
    opacity: 1;
  }
  75% {
    -webkit-transform: scale(0.6);
            transform: scale(0.6);
    opacity: 1;
  }
  100% {
    -webkit-transform: scale(1);
            transform: scale(1);
    opacity: 1;
  }
}
@-webkit-keyframes puyon {
  0% {
    -webkit-transform: scale(1, 1) translate(0%, 0%);
            transform: scale(1, 1) translate(0%, 0%);
  }
  40% {
    -webkit-transform: scale(0.3, 0.3) translate(0%, -10%);
            transform: scale(0.3, 0.3) translate(0%, -10%);
  }
  50% {
    -webkit-transform: scale(1.1, 0.9) translate(0%, 5%);
            transform: scale(1.1, 0.9) translate(0%, 5%);
  }
  60% {
    -webkit-transform: scale(0.95, 1.05) translate(0%, -3%);
            transform: scale(0.95, 1.05) translate(0%, -3%);
  }
  70% {
    -webkit-transform: scale(1.05, 0.95) translate(0%, 3%);
            transform: scale(1.05, 0.95) translate(0%, 3%);
  }
  80% {
    -webkit-transform: scale(1, 1) translate(0%, 0%);
            transform: scale(1, 1) translate(0%, 0%);
  }
  100% {
    -webkit-transform: scale(1, 1) translate(0%, 0%);
            transform: scale(1, 1) translate(0%, 0%);
  }
}
@keyframes puyon {
  0% {
    -webkit-transform: scale(1, 1) translate(0%, 0%);
            transform: scale(1, 1) translate(0%, 0%);
  }
  40% {
    -webkit-transform: scale(0.3, 0.3) translate(0%, -10%);
            transform: scale(0.3, 0.3) translate(0%, -10%);
  }
  50% {
    -webkit-transform: scale(1.1, 0.9) translate(0%, 5%);
            transform: scale(1.1, 0.9) translate(0%, 5%);
  }
  60% {
    -webkit-transform: scale(0.95, 1.05) translate(0%, -3%);
            transform: scale(0.95, 1.05) translate(0%, -3%);
  }
  70% {
    -webkit-transform: scale(1.05, 0.95) translate(0%, 3%);
            transform: scale(1.05, 0.95) translate(0%, 3%);
  }
  80% {
    -webkit-transform: scale(1, 1) translate(0%, 0%);
            transform: scale(1, 1) translate(0%, 0%);
  }
  100% {
    -webkit-transform: scale(1, 1) translate(0%, 0%);
            transform: scale(1, 1) translate(0%, 0%);
  }
}
@-webkit-keyframes typing {
  from {
    width: 0;
  }
  to {
    width: 100%;
    border-right: 1px solid #000;
  }
}
@keyframes typing {
  from {
    width: 0;
  }
  to {
    width: 100%;
    border-right: 1px solid #000;
  }
}
@-webkit-keyframes blink {
  50% {
    border-color: transparent;
    /*点滅風に見せる*/
  }
}
@keyframes blink {
  50% {
    border-color: transparent;
    /*点滅風に見せる*/
  }
}