@charset "UTF-8";
.s-text-b-400 {
  font-family: "Noto Sans TC";
  font-size: 15px;
  font-weight: 400;
  line-height: 24px;
  line-height: 1.7;
}

.s-text-b-500 {
  font-family: "Noto Sans TC";
  font-size: 15px;
  font-weight: 500;
  line-height: 24px;
  line-height: 1.7;
}

.s-text-l-400 {
  font-family: "Noto Sans TC";
  font-size: 18px;
  font-weight: 400;
  line-height: 24px;
  line-height: 1.7;
}

.s-text-l-500 {
  font-family: "Noto Sans TC";
  font-size: 18px;
  font-weight: 500;
  line-height: 24px;
  line-height: 1.7;
}

.s-text-s-400 {
  font-family: "Noto Sans TC";
  font-size: 14px;
  font-weight: 400;
  line-height: 20px;
  line-height: 1.7;
}

.s-text-s-500 {
  font-family: "Noto Sans TC";
  font-size: 14px;
  font-weight: 500;
  line-height: 20px;
  line-height: 1.7;
}

.s-text-xs {
  font-family: "Noto Sans TC";
  font-size: 13px;
  font-weight: 400;
  line-height: 16px;
  line-height: 1.7;
}

.s-heading-s2 {
  font-family: "Noto Sans TC";
  font-size: 20px;
  font-weight: bold;
  line-height: 26px;
  line-height: 1.7;
}

.s-heading-s1 {
  font-family: "Noto Sans TC";
  font-size: 22px;
  font-weight: bold;
  line-height: 28px;
  line-height: 1.7;
}

.s-heading-h3 {
  font-family: "Noto Sans TC";
  font-size: 26px;
  font-weight: bold;
  line-height: 34px;
  line-height: 1.7;
}

.s-heading-h2 {
  font-family: "Noto Sans TC";
  font-size: 30px;
  font-weight: bold;
  line-height: 40px;
  line-height: 1.7;
}

.s-heading-h2 {
  font-family: "Noto Sans TC";
  font-size: 40px;
  font-weight: bold;
  line-height: 56px;
  line-height: 1.7;
}

.s-link-l-500 {
  font-family: "Noto Sans TC";
  font-size: 18px;
  font-weight: 500;
  line-height: 26px;
  line-height: 1.7;
}

.s-link-l-400 {
  font-family: "Noto Sans TC";
  font-size: 18px;
  font-weight: 400;
  line-height: 26px;
  line-height: 1.7;
}

.s-link-b-500 {
  font-family: "Noto Sans TC";
  font-size: 16px;
  font-weight: 500;
  line-height: 24px;
  line-height: 1.7;
}

.s-link-b-400 {
  font-family: "Noto Sans TC";
  font-size: 16px;
  font-weight: 400;
  line-height: 24px;
  line-height: 1.7;
}

.s-link-s-500 {
  font-family: "Noto Sans TC";
  font-size: 14px;
  font-weight: 400;
  line-height: 18px;
  line-height: 1.7;
}

.m-text-s-400 {
  font-family: "Noto Sans TC";
  font-size: 16px;
  font-weight: 400;
  line-height: 20px;
  line-height: 1.7;
}

.m-text-s-500 {
  font-family: "Noto Sans TC";
  font-size: 16px;
  font-weight: 500;
  line-height: 20px;
  line-height: 1.7;
}

.m-text-b-400 {
  font-family: "Noto Sans TC";
  font-size: 18px;
  font-weight: 400;
  line-height: 24px;
  line-height: 1.7;
}

.m-text-b-500 {
  font-family: "Noto Sans TC";
  font-size: 18px;
  font-weight: 500;
  line-height: 24px;
  line-height: 1.7;
}

.m-text-l-400 {
  font-family: "Noto Sans TC";
  font-size: 20px;
  font-weight: 500;
  line-height: 24px;
  line-height: 1.7;
}

.m-text-l-500 {
  font-family: "Noto Sans TC";
  font-size: 20px;
  font-weight: 500;
  line-height: 24px;
  line-height: 1.7;
}

.m-text-xs {
  font-family: "Noto Sans TC";
  font-size: 14px;
  font-weight: 400;
  line-height: 16px;
  line-height: 1.7;
}

.m-heading-s2 {
  font-family: "Noto Sans TC";
  font-size: 22px;
  font-weight: bold;
  line-height: 26px;
  line-height: 1.7;
}

.m-heading-s1 {
  font-family: "Noto Sans TC";
  font-size: 24px;
  font-weight: bold;
  line-height: 28px;
  line-height: 1.7;
}

.m-heading-h3 {
  font-family: "Noto Sans TC";
  font-size: 28px;
  font-weight: bold;
  line-height: 34px;
  line-height: 1.7;
}

.m-heading-h2 {
  font-family: "Noto Sans TC";
  font-size: 32px;
  font-weight: bold;
  line-height: 40px;
  line-height: 1.7;
}

.m-heading-h1 {
  font-family: "Noto Sans TC";
  font-size: 42px;
  font-weight: bold;
  line-height: 56px;
  line-height: 1.7;
}

.l-text-s-400 {
  font-family: "Noto Sans TC";
  font-size: 18px;
  font-weight: 400;
  line-height: 20px;
  line-height: 1.7;
}

.l-text-s-500 {
  font-family: "Noto Sans TC";
  font-size: 18px;
  font-weight: 500;
  line-height: 20px;
  line-height: 1.7;
}

.l-text-b-400 {
  font-family: "Noto Sans TC";
  font-size: 20px;
  font-weight: 400;
  line-height: 24px;
  line-height: 1.7;
}

.l-text-b-500 {
  font-family: "Noto Sans TC";
  font-size: 20px;
  font-weight: 500;
  line-height: 24px;
  line-height: 1.7;
}

.l-text-l-400 {
  font-family: "Noto Sans TC";
  font-size: 22px;
  font-weight: 400;
  line-height: 26px;
  line-height: 1.7;
}

.l-text-l-500 {
  font-family: "Noto Sans TC";
  font-size: 22px;
  font-weight: 500;
  line-height: 26px;
}

.l-text-xs {
  font-family: "Noto Sans TC";
  font-size: 15px;
  font-weight: 400;
  line-height: 16px;
  line-height: 1.7;
}

.l-heading-s2 {
  font-family: "Noto Sans TC";
  font-size: 24px;
  font-weight: bold;
  line-height: 26px;
  line-height: 1.7;
}

.l-heading-s1 {
  font-family: "Noto Sans TC";
  font-size: 26px;
  font-weight: bold;
  line-height: 28px;
  line-height: 1.7;
}

.l-heading-h3 {
  font-family: "Noto Sans TC";
  font-size: 30px;
  font-weight: bold;
  line-height: 34px;
  line-height: 1.7;
}

.l-heading-h2 {
  font-family: "Noto Sans TC";
  font-size: 34px;
  font-weight: bold;
  line-height: 40px;
  line-height: 1.7;
}

.l-heading-h1 {
  font-family: "Noto Sans TC";
  font-size: 44px;
  font-weight: bold;
  line-height: 56px;
  line-height: 1.7;
}

/* Roboto Regular */
@font-face {
  font-family: "Roboto";
  src: url("fonts/Roboto-Regular.ttf") format("truetype");
  font-weight: 400; /* Normal weight */
  font-style: normal;
}
/* Roboto Medium */
@font-face {
  font-family: "Roboto";
  src: url("fonts/Roboto-Medium.ttf") format("truetype");
  font-weight: 500; /* Medium weight */
  font-style: normal;
}
/* Roboto Light */
@font-face {
  font-family: "Roboto";
  src: url("fonts/Roboto-Light.ttf") format("truetype");
  font-weight: 300; /* Light weight */
  font-style: normal;
}
/* Roboto Thin */
@font-face {
  font-family: "Roboto";
  src: url("fonts/Roboto-Thin.ttf") format("truetype");
  font-weight: 100; /* Thin weight */
  font-style: normal;
}
/* Roboto Bold */
@font-face {
  font-family: "Roboto";
  src: url("fonts/Roboto-Bold.ttf") format("truetype");
  font-weight: 700; /* Bold weight */
  font-style: normal;
}
/* Roboto Black */
@font-face {
  font-family: "Roboto";
  src: url("fonts/Roboto-Black.ttf") format("truetype");
  font-weight: 900; /* Black weight */
  font-style: normal;
}
/* Noto Sans TC Variable Font */
@font-face {
  font-family: "Noto Sans TC";
  src: url("fonts/NotoSansTC-VariableFont_wght.ttf") format("truetype-variations");
  font-weight: 100 900; /* Range from Thin to Black */
  font-style: normal;
}
html, body {
  width: 100%;
  height: 100%;
  position: relative;
  margin: 0;
  padding: 0;
  font-family: "Inter", sans-serif;
}

.section-inner {
  width: 1440px;
  max-width: 1440px;
  padding: 0 50px;
  margin: 0 auto;
}
@media only screen and (max-width: 1440px) {
  .section-inner {
    width: 100%;
    max-width: 100%;
  }
}
@media only screen and (max-width: 551px) {
  .section-inner {
    padding: 0 25px;
  }
}

.content-wrap {
  margin: 35px 0 35px 0;
}

.content-inner {
  width: 1024px;
  max-width: 1024px;
  padding: 0 50px;
  margin: 0 auto;
}
@media only screen and (max-width: 1024px) {
  .content-inner {
    width: 100%;
    max-width: 100%;
  }
}
@media only screen and (max-width: 551px) {
  .content-inner {
    padding: 0 25px;
  }
}

nav {
  width: 100%;
  height: 125px;
  background-color: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(25px);
  -webkit-backdrop-filter: blur(25px);
  position: fixed;
  overflow-y: hidden;
  overflow-x: hidden;
  top: 0;
  z-index: 99;
  transition: height 300ms;
}
nav.nav-full {
  height: 100%;
  overflow-y: auto;
}
@media only screen and (max-width: 678px) {
  nav {
    height: 175px;
  }
}
nav #nav__inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: #323237;
  padding-top: 35px;
  padding-bottom: 35px;
  font-size: 19px;
  position: sticky;
  top: 0;
  z-index: 999;
}
nav #nav__inner::before {
  content: "";
  position: absolute;
  top: -100px;
  left: -100px;
  right: -100px;
  bottom: -55px;
  background-color: white;
  filter: blur(25px);
  z-index: -1;
  display: none;
}
nav #nav__inner.navinner-show-bg::before {
  display: block;
}
@media only screen and (max-width: 678px) {
  nav #nav__inner {
    flex-direction: column-reverse;
    padding-top: 20px;
    padding-bottom: 20px;
    font-size: 27px;
  }
}
nav #logo {
  cursor: pointer;
}
@media only screen and (max-width: 678px) {
  nav #logo {
    padding: 20px 0 30px 0;
  }
}
@media only screen and (max-width: 425px) {
  nav #logo {
    font-size: 16px;
  }
}
nav .navmenu-item {
  padding: 10px;
  margin-right: 35px;
  display: inline-block;
}
@media only screen and (max-width: 678px) {
  nav .navmenu-item {
    margin: 0 15px;
  }
}
@media only screen and (max-width: 425px) {
  nav .navmenu-item {
    font-size: 16px;
    margin: 0 8px;
  }
}
nav .work__wrap {
  width: 100%;
  display: none;
}
nav .work__wrap.show-work {
  display: flex;
  flex-direction: column;
}
nav .work__wrap .work-content {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
}
nav .work__wrap .work-item {
  color: #323237;
  margin: 50px 0;
  text-align: center;
  font-size: 81.1px;
  font-weight: 200;
  position: relative;
}
nav .work__wrap .work-item::after {
  content: "";
  position: absolute;
  top: 50%;
  left: -15px;
  right: -15px;
  width: 0;
  height: 8px;
  background-color: #323237;
  transition: width 0.3s ease;
}
@media only screen and (max-width: 678px) {
  nav .work__wrap .work-item::after {
    height: 3px;
  }
}
nav .work__wrap .work-item:hover::after {
  width: calc(100% + 30px);
}
@media only screen and (max-width: 768px) {
  nav .work__wrap .work-item {
    font-size: 55px;
  }
}
@media only screen and (max-width: 678px) {
  nav .work__wrap .work-item {
    font-size: 35px;
  }
}
nav .story__wrap {
  color: #323237;
  font-size: 18px;
  line-height: 1.8;
  display: none;
}
nav .story__wrap.show-story {
  display: flex;
  flex-direction: column;
}
nav .story__wrap .story-content {
  display: flex;
  flex-direction: column;
  gap: 50px;
}
nav .story__wrap .story-title {
  font-weight: 500;
  text-align: center;
  font-size: 22px;
}
nav .story__wrap .story-cn {
  font-family: "Noto Sans TC", "Roboto", sans-serif;
}
nav .story__wrap .story-cn p {
  padding-bottom: 5px;
}
nav .story__wrap .story-en {
  font-family: "Roboto", sans-serif;
  margin-bottom: 50px;
}
nav .story__wrap .story-en p {
  padding-bottom: 10px;
}
nav .story__wrap .contact-info {
  font: 19.1px;
  text-align: center;
  padding-bottom: 70px;
}
nav .story__wrap .contact-info .contact-item {
  margin: 10px 0;
}
nav .story__wrap .contact-info .contact-title {
  font-weight: 700;
}
nav .story__wrap .contact-info a {
  display: block;
}
nav .content-item {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}
nav .content-item.content-item-show {
  opacity: 1;
  transform: translateY(0);
}

main {
  padding: 220px 0 100px 0;
}
@media only screen and (max-width: 678px) {
  main {
    padding: 250px 0;
  }
}

footer #copyright {
  text-align: center;
  color: #323237;
  font-size: 15px;
  padding: 35px 0;
}
@media only screen and (max-width: 425px) {
  footer #copyright {
    font-size: 12px;
  }
}

.back-totop_btn {
  width: 55px;
  height: 55px;
  border-radius: 50%;
  border: 1px solid #333;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background-color 300ms, opacity 0.5s ease; /* 增加 opacity 的過渡效果 */
  position: fixed;
  bottom: 35px;
  right: 35px;
  z-index: 999;
  opacity: 0; /* 初始設為透明，隱藏 */
  pointer-events: none; /* 隱藏時禁用點擊 */
}

.back-totop_btn.visible {
  opacity: 1; /* 顯示按鈕 */
  pointer-events: auto; /* 顯示時啟用按鈕的點擊事件 */
}

.back-totop_btn:hover {
  background-color: rgba(238, 238, 238, 0.5); /* 調整 hover 狀態 */
}

.back-totop_btn .arrow {
  width: 19px;
  height: auto;
}

html {
  box-sizing: border-box;
}

*, *::before, *::after {
  box-sizing: inherit;
}

body, h1, h2, h3, h4, h5, h6, p, ul, ol, figure, blockquote, dl, dd {
  margin: 0;
}

ul, ol {
  padding: 0;
}

ul, ol {
  list-style: none;
}

a {
  text-decoration: none;
  color: inherit;
}

button, input, optgroup, select, textarea {
  margin: 0;
  padding: 0;
  border: 0;
  font: inherit;
  color: inherit;
  line-height: normal;
}

button {
  background: none;
  cursor: pointer;
}

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

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

input::placeholder, textarea::placeholder {
  color: inherit;
  opacity: 1;
}

select {
  appearance: none;
  background: transparent;
  padding: 0.5rem;
}

hr {
  border: 0;
  height: 1px;
  background-color: #333;
  margin: 1rem 0;
}

/*# sourceMappingURL=main.css.map */