.main_v {
  width: 100%;
  height: 100vh;
  background: #000;
  color: #ffffff;
}

@media screen and (max-width: 767px) {
  .main_v {
    height: 100vh;
  }
}

.main_v svg {
  fill: #ffffff;
}

.main_v span {
  background: #ffffff;
}

.ico_logo_ami path {
  fill-opacity: 0;
  fill: #121212 !important;
  stroke: #121212;
  stroke-width: 1;
  stroke-dasharray: 1200 1800;
  stroke-dashoffset: 1800;
  animation-name: draw;
  animation-duration: 2s;
  animation-iteration-count: 1;
  animation-fill-mode: forwards;
  animation-timing-function: linear;
}

@keyframes draw {
  72% {
    stroke-dashoffset: 0;
    stroke-width: 1;
    fill-opacity: 0;
  }
  100% {
    stroke-width: 0;
    fill-opacity: 1;
  }
}

.concept_section {
  margin: 60px auto 190px;
  max-width: 940px;
}

@media screen and (max-width: 767px) {
  .concept_section {
    margin: 45px auto 90px;
  }
}

.concept_section .ico_logo {
  width: 67px;
  margin: 120px auto 80px;
}

.concept_section .ico_logo path {
  fill-opacity: 0;
}

@media screen and (max-width: 767px) {
  .concept_section .ico_logo {
    margin: 65px auto 0;
  }
}

.concept_section .row {
  display: -webkit-flex;
  display: flex;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap;
  -webkit-align-items: flex-end;
  align-items: flex-end;
}

.concept_section .row .img {
  width: 59%;
}

@media screen and (max-width: 767px) {
  .concept_section .row .img {
    width: 100%;
  }
}

.concept_section .row .txt {
  width: 45%;
  margin-left: -5%;
  margin-bottom: 5%;
  padding: 60px;
  background: #ffffff;
}

@media screen and (max-width: 767px) {
  .concept_section .row .txt {
    width: 100%;
    padding: 30px;
    margin-left: 0;
    margin-bottom: 0;
  }
}

.concept_section .row .txt h2 {
  font-size: 3rem;
  margin-bottom: 1em;
  line-height: 1.7;
}

.concept_section .row .txt p {
  margin-bottom: 2em;
}

.concept_section .row .txt .txt_logo {
  width: 82px;
  margin: 40px 0 0;
}

.abatt_section {
  margin: 130px auto;
}

@media screen and (max-width: 767px) {
  .abatt_section {
    margin: 60px auto;
  }
}

.topics_section {
  max-width: 680px;
  margin: 50px auto 120px;
  padding: 0 50px;
}

@media screen and (max-width: 767px) {
  .topics_section {
    padding: 0 30px;
    width: 100%;
  }
}

.topics_section .topics_section_title {
  text-align: center;
  margin-bottom: 2.9em;
}

.topics_section .topics_section_title p {
  font-size: 1.14rem;
  letter-spacing: 0.2rem;
  color: #4d4d4d;
}

@media screen and (max-width: 767px) {
  .topics_section .topics_section_title p {
    font-size: 1rem;
  }
}

.topics_section .topics_section_title h2 {
  letter-spacing: 0.35rem;
  font-size: 2rem;
  font-weight: 400;
  color: #121212;
}

@media screen and (max-width: 767px) {
  .topics_section .topics_section_title h2 {
    font-size: 1.9rem;
  }
}

.topics_section ul li {
  display: -webkit-flex;
  display: flex;
  border-bottom: 1px dotted #f1f1f1;
  margin-bottom: 1.75em;
  padding-bottom: 1.35em;
}

.topics_section ul li:last-child {
  border-bottom: none;
}

@media screen and (min-width: 768px) {
  .topics_section ul li .inr {
    display: -webkit-flex;
    display: flex;
    -webkit-flex-wrap: wrap;
    flex-wrap: wrap;
  }
}

.topics_section ul li .inr .date {
  display: inline-block;
  width: 80px;
  color: #121212;
}

@media screen and (max-width: 767px) {
  .topics_section ul li .inr .date {
    width: 55px;
    font-size: 1rem;
  }
}

.topics_section ul li .inr .cat {
  border: 1px solid #f1f1f1;
  padding: 0 10px;
  display: inline-block;
  width: 80px;
  text-align: center;
  font-size: 1.2rem;
  margin: 0 23px;
}

@media screen and (max-width: 767px) {
  .topics_section ul li .inr .cat {
    font-size: 1rem;
  }
}

.topics_section ul li a {
  margin-bottom: 8px;
  font-size: 1.4rem;
  display: inline-block;
}

.topics_section ul li a:hover {
  opacity: 0.6;
}

@media screen and (max-width: 767px) {
  .topics_section ul li a {
    font-size: 1.4rem;
    display: block;
    margin-top: 7px;
  }
}

.linh_section {
  display: -webkit-flex;
  display: flex;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap;
  margin: 190px auto;
}

@media screen and (max-width: 767px) {
  .linh_section {
    margin: 60px auto;
  }
}

.linh_section .btn_contact,
.linh_section .btn_style {
  width: 50%;
  position: relative;
}

@media screen and (max-width: 767px) {
  .linh_section .btn_contact,
  .linh_section .btn_style {
    width: 100%;
  }
}

.linh_section .btn_contact a,
.linh_section .btn_style a {
  display: block;
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.linh_section .btn_contact a:hover img,
.linh_section .btn_style a:hover img {
  transform: scale(1.05, 1.05);
}

.linh_section .btn_contact .linh_section_title,
.linh_section .btn_style .linh_section_title {
  text-align: center;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translateY(-50%) translateX(-50%);
  -webkit-transform: translateY(-50%) translateX(-50%);
  z-index: 1;
}

.linh_section .btn_contact .linh_section_title h2,
.linh_section .btn_style .linh_section_title h2 {
  font-size: 1.92rem;
  letter-spacing: 0.3em;
  position: relative;
  padding-top: 42px;
  display: inline-block;
  font-family: "Playfair Display", serif;
  color: #ffffff;
}

.linh_section .btn_contact .linh_section_title h2:before,
.linh_section .btn_style .linh_section_title h2:before {
  content: '';
  display: block;
  position: absolute;
  top: 0;
  left: 15px;
  width: 1px;
  height: 34px;
  background-color: #ffffff;
  transform: rotate(20deg);
  -webkit-transform: rotate(20deg);
}

.blog_section {
  max-width: 1200px;
  margin: 90px auto;
}

@media screen and (max-width: 767px) {
  .blog_section {
    margin: 0;
  }
}

.blog_section .cat_name {
  text-align: center;
  font-size: 2rem;
  margin-bottom: 90px;
}

.blog_section .cat_name:after {
  content: '';
  display: block;
  width: 32px;
  height: 1px;
  background: #121212;
  margin: 15px auto 45px;
}

@media screen and (max-width: 767px) {
  .blog_section .cat_name:after {
    margin: 20px auto;
  }
}

.blog_section .blog_section_list {
  display: -webkit-flex;
  display: flex;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap;
  margin-left: -50px;
}

@media screen and (max-width: 767px) {
  .blog_section .blog_section_list {
    margin-left: 0;
  }
}

.blog_section .blog_section_list li {
  width: -webkit-calc(50% - 50px);
  width: calc(50% - 50px);
  margin-left: 50px;
  margin-bottom: 50px;
}

@media screen and (max-width: 767px) {
  .blog_section .blog_section_list li {
    width: 100%;
    margin-left: 0;
    margin-bottom: 30px;
  }
}

.blog_section .blog_section_list li a {
  display: -webkit-flex;
  display: flex;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap;
}

.blog_section .blog_section_list li a:hover {
  opacity: 0.6;
}

.blog_section .blog_section_list li a .img {
  width: 45%;
}

.blog_section .blog_section_list li a .inr {
  width: 55%;
  padding-left: 5%;
}

.blog_section .blog_section_list li a .inr .date_cat {
  display: -webkit-flex;
  display: flex;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap;
  margin-bottom: 0.8em;
}

.blog_section .blog_section_list li a .inr .date_cat .date {
  display: inline-block;
  width: 80px;
  color: #121212;
}

@media screen and (max-width: 767px) {
  .blog_section .blog_section_list li a .inr .date_cat .date {
    width: 55px;
    font-size: 1rem;
  }
}

.blog_section .blog_section_list li a .inr .date_cat .cat {
  display: inline-block;
  margin: 0 23px;
  padding: 0 10px;
  border: 1px solid #f1f1f1;
  font-size: 1.2rem;
  display: block;
}

@media screen and (max-width: 767px) {
  .blog_section .blog_section_list li a .inr .date_cat .cat {
    font-size: 1rem;
  }
}

.blog_section .blog_section_list li a .inr h3 {
  font-size: 1.8rem;
  margin-bottom: 1em;
}

@media screen and (max-width: 767px) {
  .blog_section .blog_section_list li a .inr h3 {
    font-size: 1.4rem;
  }
}

.blog_section .blog_section_list li a .inr .the_excerpt {
  overflow: hidden;
  width: 100%;
}

.blog_section .blog_section_list li a .inr .the_excerpt p {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
}

@media screen and (max-width: 767px) {
  .blog_section .blog_section_list li a .inr .the_excerpt {
    font-size: 1.2rem;
  }
}

.blog_section .blog_section_list li .tag_list {
  text-align: right;
  margin-top: 10px;
}

.blog_section .blog_section_list li .tag_list a {
  display: inline-block;
  margin-right: 10px;
  font-size: 1.2rem;
  color: #666;
  font-style: italic;
}

.blog_section .blog_section_list li .tag_list a:before {
  content: "#";
}

.column_section {
  max-width: 1200px;
  margin: 90px auto;
}

@media screen and (max-width: 767px) {
  .column_section {
    margin: 0;
  }
}

.column_section .cat_name {
  text-align: center;
  font-size: 2rem;
  margin-bottom: 90px;
}

.column_section .cat_name:after {
  content: '';
  display: block;
  width: 32px;
  height: 1px;
  background: #121212;
  margin: 15px auto 45px;
}

@media screen and (max-width: 767px) {
  .column_section .cat_name:after {
    margin: 20px auto;
  }
}

.column_section .column_section_list {
  display: -webkit-flex;
  display: flex;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap;
  margin-left: -50px;
}

@media screen and (max-width: 767px) {
  .column_section .column_section_list {
    margin-left: 0;
  }
}

.column_section .column_section_list li {
  width: -webkit-calc(33.3333333% - 50px);
  width: calc(33.3333333% - 50px);
  margin-left: 50px;
  margin-bottom: 50px;
}

@media screen and (max-width: 767px) {
  .column_section .column_section_list li {
    width: 100%;
    margin-left: 0;
    margin-bottom: 30px;
  }
}

.column_section .column_section_list li a:hover {
  opacity: 0.6;
}

.column_section .column_section_list li a .inr {
  margin: 19px auto;
}

.column_section .column_section_list li a .inr .date_cat {
  display: -webkit-flex;
  display: flex;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap;
  margin-bottom: 0.8em;
}

.column_section .column_section_list li a .inr .date_cat .date {
  display: inline-block;
  width: 80px;
  color: #121212;
}

@media screen and (max-width: 767px) {
  .column_section .column_section_list li a .inr .date_cat .date {
    width: 55px;
    font-size: 1rem;
  }
}

.column_section .column_section_list li a .inr .date_cat .cat {
  display: inline-block;
  margin: 0 23px;
  padding: 0 10px;
  border: 1px solid #f1f1f1;
  font-size: 1.2rem;
  display: block;
}

@media screen and (max-width: 767px) {
  .column_section .column_section_list li a .inr .date_cat .cat {
    font-size: 1rem;
  }
}

.column_section .column_section_list li a .inr h3 {
  font-size: 1.8rem;
  margin-bottom: 1em;
}

@media screen and (max-width: 767px) {
  .column_section .column_section_list li a .inr h3 {
    font-size: 1.4rem;
  }
}

.column_section .column_section_list li .tag_list {
  text-align: right;
  margin-top: 10px;
}

.column_section .column_section_list li .tag_list a {
  display: inline-block;
  margin-right: 10px;
  font-size: 1.2rem;
  color: #666;
  font-style: italic;
}

.column_section .column_section_list li .tag_list a:before {
  content: "#";
}

/*
     FILE ARCHIVED ON 19:57:28 Jan 27, 2024 AND RETRIEVED FROM THE
     INTERNET ARCHIVE ON 08:48:02 Apr 30, 2026.
     JAVASCRIPT APPENDED BY WAYBACK MACHINE, COPYRIGHT INTERNET ARCHIVE.

     ALL OTHER CONTENT MAY ALSO BE PROTECTED BY COPYRIGHT (17 U.S.C.
     SECTION 108(a)(3)).
*/
/*
playback timings (ms):
  capture_cache.get: 0.483
  load_resource: 51.907
  PetaboxLoader3.resolve: 36.516
  PetaboxLoader3.datanode: 14.714
*/