/* SECTION 01 */
main section .inner {
  width: 1100px;
  margin: 0 auto;
}

.section1 {
  position: relative;
  padding: 17rem 0 16rem;
  background: #fffcf9;
}
.section1 .title-wrap  {
  text-align: center;
}
.section1 .title-wrap .h1-mask {
  overflow: hidden;
}
.section1 .title-wrap h1 {
  font-size: 11rem;
  font-weight: 700;
  letter-spacing: -11px;
  animation: heroReveal 1s cubic-bezier(0.16, 1, 0.3, 1) 0.2s both;
}
@keyframes heroReveal {
  from { transform: translateY(110%); }
  to   { transform: translateY(0); }
}
.section1 .title-wrap p {
  margin-top: 4rem;
  font-size: 1.5rem;
  line-height: 1.9;
  color: #666;
  animation: heroFadeUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.8s both;
}
@keyframes heroFadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* SCROLL INDICATOR */
.scroll-indicator {
  position: absolute;
  bottom: 3rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .6rem;
  animation: heroFadeIn 0.6s ease 1.4s both;
}
@keyframes heroFadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}
.scroll-indicator span {
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .25rem;
  color: #aaa;
}
.scroll-line {
  width: 1px;
  height: 4.5rem;
  background: #ddd;
  position: relative;
  overflow: hidden;
}
.scroll-dot {
  width: 1px;
  height: 1.5rem;
  background: #555;
  position: absolute;
  top: -1.5rem;
  animation: scrollDown 1.6s ease-in-out infinite;
}
@keyframes scrollDown {
  0%   { top: -1.5rem; opacity: 1; }
  70%  { top: 100%;    opacity: 1; }
  71%  { top: 100%;    opacity: 0; }
  72%  { top: -1.5rem; opacity: 0; }
  100% { top: -1.5rem; opacity: 1; }
}

/* WAVE EMOJI */
.section2 .introduce-wrap span.wave {
  display: inline-block;
  transform-origin: bottom center;
  vertical-align: middle;
  -webkit-text-stroke: 0;
  animation: waveHand 2s ease-in-out infinite;
}
@keyframes waveHand {
  0%        { transform: rotate(  0deg); }
  15%       { transform: rotate( 20deg); }
  27%       { transform: rotate( -5deg); }
  40%       { transform: rotate( 20deg); }
  52%       { transform: rotate( -5deg); }
  62%, 100% { transform: rotate(  0deg); }
}

/* SECTION 02 */
.section2 .inner {
  padding: 10rem 0;
  display: flex;
  gap: 5.5rem;
}
.section2 .photo-wrap {
  width: 20rem;
  height: 25rem;
  border-radius: 1.5rem;
  background: tomato;
  flex-shrink: 0;
}
.section2 .introduce-wrap {
  padding-top: 1rem;
}
.section2 .introduce-wrap span {
  display: block;
  font-size: 3rem;
  font-weight: 900;
  color: #fff;
  -webkit-text-stroke: 1px #777;
  margin-bottom: 1.5rem;
}
.section2 .introduce-wrap p {
  font-size: 1.15rem;
  color: #555;
  line-height: 1.7;
  word-break: keep-all;
}
.section2 .introduce-wrap .list-wrap {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
  margin-top: 3.5rem;
}
.section2 .introduce-wrap .list-wrap .list-box h5 {
  border-top: 1px solid #333;
  border-bottom: 1px dashed #555;
  padding: 1rem;
  font-size: 1.4rem;
  font-weight: 500;
  color: #222;
}
.section2 .introduce-wrap .list-wrap .list-box h5 b {
  color: #ddd;
  font-size: 1.35rem;
  margin-left: .35rem;
}
.section2 .introduce-wrap .list-wrap .list-box ul {
  padding: 1.5rem 1rem;
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}
.section2 .introduce-wrap .list-wrap .list-box ul li {
  font-size: 1.1rem;
}
.section2 .introduce-wrap .list-wrap .list-box ul li b {
  color: #444;
  background: #eee;
  font-size: .8rem;
  font-weight: 500;
  padding: .2rem .8rem;
  border-radius: 1rem;
  letter-spacing: -.5px;
  margin-left: .4rem;
}

/* SECTION 03 */
.section3 {
  padding-bottom: 9rem;
}
.section3 h2 {
  width: fit-content;
  font-size: 3.5rem;
  font-weight: 900;
  margin-bottom: 4rem;
  position: relative;
}
.section3 h2::after {
  content: "";
  width: 100%;
  height: 2px;
  background: #888;
  position: absolute;
  bottom: 0;
  left: 0;
}
.section3 .works-wrap ul {
  display: grid;
  grid-template-columns: 50% 50%;
  grid-template-rows: 33.333% 33.333% 33.333%;
  width: 100%;
  height: 50rem;
  transition: grid-template-columns 0.4s ease, grid-template-rows 0.4s ease;
}
.section3 .works-wrap ul li a {
  display: flex;
  justify-content: space-between;
  width: 100%;
  height: 100%;
  padding: 1rem 1.2rem;
  overflow: hidden;
  position: relative;
}
.section3 .works-wrap ul li a::after {
  content: "";
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  background: rgba(0, 0, 0, 0.6);
  opacity: 1;
  transition: opacity 0.4s ease;
}
.section3 .works-wrap ul li a.hovered::after {
  opacity: 0;
}
.section3 .works-wrap ul li a .title-wrap {
  display: flex;
  flex-direction: column;
  gap: .6rem;
}
.section3 .works-wrap ul li a .title-wrap h3 {
  color: #fff;
  z-index: 2;
  font-size: 1.8rem;
  font-weight: 500;
  margin-left: .2rem;
  white-space: nowrap;
}
.section3 .works-wrap ul li a .title-wrap span {
  color: #fff;
  font-size: 4.5rem;
  font-weight: 900;
  z-index: 2;
  position: relative;
  letter-spacing: -3px;
  text-shadow: rgba(0, 0, 0, 0.4) 0px 3px 8px;
}
.section3 .works-wrap ul li a p {
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.5);
  color: #fff;
  z-index: 2;
  height: fit-content;
  padding: .5rem 1.2rem;
  border-radius: 2rem;
  font-size: .9rem;
  font-weight: 500;
  margin-top: .6rem;
  letter-spacing: -.5px;
  white-space: nowrap;
}

.section3 .works-wrap ul li.pf1 a {
  background: url("../images/thumb-1.png") no-repeat center center / cover;
}
.section3 .works-wrap ul li.pf2 a {
  background: url("../images/thumb-2.png") no-repeat center center / cover;
}
.section3 .works-wrap ul li.pf3 a {
  background: url("../images/thumb-3.png") no-repeat center center / cover;
}
.section3 .works-wrap ul li.pf4 a {
  background: url("../images/thumb-4.png") no-repeat center center / cover;
}
.section3 .works-wrap ul li.pf5 a {
  background: url("../images/thumb-5.png") no-repeat center center / cover;
}
.section3 .works-wrap ul li.pf6 a {
  background: url("../images/thumb-6.png") no-repeat center center / cover;
}

/* SECTION 04 */
.section4 {
  background: #fff5ea;
  padding: 8rem 0;
}
.section4 .contact-wrap span {
  display: block;
  color: #bbb;
  font-size: 1.6rem;
  font-weight: 500;
  margin-bottom: 2rem;
}
.section4 .contact-wrap .title-wrap {
  display: flex;
  align-items: center;
  margin-bottom: 2.5rem;
  gap: 1.5rem;
}
.section4 .contact-wrap .title-wrap h2 {
  font-size: 3.5rem;
  font-weight: 600;
  color: #333;
}
.section4 .contact-wrap .title-wrap a {
  color: #333;
  background: #fff;
  padding: .5rem 1rem;
  border-radius: 1rem;
  font-weight: 500;
  font-size: 1.1rem;
  box-shadow: rgba(99, 99, 99, 0.25) 0px 2px 8px 0px;
}
.section4 .contact-wrap p {
  color: #333;
  font-size: 1.2rem;
  font-weight: 300;
  line-height: 1.9;
}