body {
  color: #333;
  font-family: sans-serif;
  line-height: 1.5; }

a {
  color: #fff;
  transition: color 0.3s; }
  a:hover {
    color: orange;
    text-decoration: none; }

.container {
  max-width: 992px;
  margin: 0 auto;
  padding: 0 1rem; }

.header {
  position: fixed;
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  z-index: 999;
  background: #333;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05); }
  .header .header__inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    top: 0;
    width: 100%;
    height: 50px; }
  .header .header__logo {
    flex-shrink: 0;
    width: 180px; }
  .header .hamburger {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 50px;
    height: 50px;
    border: 0;
    background: transparent;
    z-index: 9999;
    cursor: pointer; }
    .header .hamburger.open .hamburger__line {
      background: transparent; }
      .header .hamburger.open .hamburger__line::before {
        top: 0;
        transform: rotate(45deg); }
      .header .hamburger.open .hamburger__line::after {
        bottom: 0;
        transform: rotate(-45deg); }
    .header .hamburger .hamburger__line {
      position: relative;
      width: 25px;
      height: 2px;
      background: #fff; }
      .header .hamburger .hamburger__line::before, .header .hamburger .hamburger__line::after {
        position: absolute;
        content: "";
        display: block;
        width: 25px;
        height: 2px;
        background: #fff;
        transition: transform 0.3s; }
      .header .hamburger .hamburger__line::before {
        top: -8px; }
      .header .hamburger .hamburger__line::after {
        bottom: -8px; }
  .header .gnav__link {
    font-weight: bold; }
    .header .gnav__link::after {
      content: "";
      display: block;
      width: 0%;
      height: 4px;
      background: orange;
      transition: all 0.3s;
      opacity: 1; }
    .header .gnav__link._current::after {
      content: "";
      display: block;
      width: 100%;
      height: 4px;
      background: orange;
      opacity: 1;
      transition: all 0.3s; }

@media screen and (max-width: 991px) {
  .gnav {
    display: block;
    position: absolute;
    top: 0;
    right: -50vw;
    padding: 3rem;
    background: #333;
    width: 160px;
    height: 100vh;
    transition: right 0.3s; }
    .gnav ul {
      display: flex;
      flex-direction: column;
      justify-content: space-between; }
      .gnav ul li {
        margin: 2rem 0; }

  .gnav.open {
    right: 0;
    transition: right 0.3s; } }
@media screen and (min-width: 992px), print {
  .header {
    height: 100px; }
    .header .header__logo {
      width: 260px; }
    .header .hamburger {
      display: none; }
    .header .gnav {
      display: block;
      position: static;
      width: auto;
      height: auto; }
      .header .gnav .gnav__list {
        display: flex; }
      .header .gnav .gnav__link {
        display: block;
        padding: 1rem;
        font-size: 18px; } }
.staffs {
  margin-top: 50px; }
  .staffs img {
    box-shadow: 1px 1px 5px rgba(0, 0, 0, 0.5); }
  .staffs .staff-area {
    text-align: center;
    padding-top: 100px;
    margin-top: -100px; }
    .staffs .staff-area .title {
      background-color: #124876;
      color: #fff;
      padding: 0.5rem;
      margin-top: 2rem; }
      .staffs .staff-area .title.osaka {
        margin-top: 4rem;
        background-color: #9e2f2f; }
      .staffs .staff-area .title h1 {
        font-size: 2rem; }
  .staffs .staff-leaders {
    margin-top: 3rem; }
  .staffs .staff-item__staff-leaders {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-top: 5rem; }
    .staffs .staff-item__staff-leaders .left-item {
      width: 60%;
      margin: 0 auto;
      max-width: 15rem; }
      .staffs .staff-item__staff-leaders .left-item img {
        width: 100%;
        height: auto;
        border-radius: 5px; }
    .staffs .staff-item__staff-leaders .right-item {
      width: 100%;
      margin-top: 2rem; }
      .staffs .staff-item__staff-leaders .right-item .name {
        display: flex;
        align-items: center;
        font-size: 24px; }
        .staffs .staff-item__staff-leaders .right-item .name::before {
          content: "";
          width: 10px;
          height: 24px;
          margin-right: 5px;
          background: #124876;
          display: block; }
        .staffs .staff-item__staff-leaders .right-item .name.osaka::before {
          background: #9e2f2f; }
      .staffs .staff-item__staff-leaders .right-item .certs-outer-box {
        width: 100%;
        position: relative;
        margin-top: 1rem;
        color: #707070; }
      .staffs .staff-item__staff-leaders .right-item .certs-inner-box {
        border: 2px solid #707070;
        padding: 15px; }
      .staffs .staff-item__staff-leaders .right-item .certs-title {
        position: absolute;
        top: -12px;
        left: 10px;
        padding: 0 5px;
        background: #fff;
        font-size: 18px; }
      .staffs .staff-item__staff-leaders .right-item ul li {
        margin: 0.5rem 0;
        list-style: square;
        list-style-position: inside;
        font-size: 14px; }
      .staffs .staff-item__staff-leaders .right-item .like-word {
        margin-top: 0.5rem;
        color: #707070; }
        .staffs .staff-item__staff-leaders .right-item .like-word .title__like-word {
          display: inline-block;
          font-size: 18px;
          margin-right: 1rem;
          line-height: 1;
          padding-bottom: 0.5rem; }
        .staffs .staff-item__staff-leaders .right-item .like-word .text__like-word p {
          font-family: serif;
          font-size: 16px; }
  .staffs .staff-others {
    width: 100%;
    margin-top: 7rem;
    display: flex;
    flex-direction: row;
    flex-wrap: wrap; }
    .staffs .staff-others .staff-item__staff-others {
      display: flex;
      flex-direction: column;
      width: calc((100% - 40px) / 2);
      margin-left: 40px;
      margin-top: 3rem; }
      .staffs .staff-others .staff-item__staff-others img {
        border-radius: 5px; }
      .staffs .staff-others .staff-item__staff-others .name {
        display: flex;
        align-items: center;
        font-size: 14px;
        margin-top: 1rem; }
        .staffs .staff-others .staff-item__staff-others .name::before {
          content: "";
          width: 10px;
          height: 16px;
          margin-right: 5px;
          background: #124876;
          display: block; }
        .staffs .staff-others .staff-item__staff-others .name.osaka::before {
          background: #9e2f2f; }
      .staffs .staff-others .staff-item__staff-others .certs-outer-box {
        width: 100%;
        position: relative;
        margin-top: 1.5rem;
        color: #707070; }
      .staffs .staff-others .staff-item__staff-others .certs-inner-box {
        border: 1px solid #707070;
        padding: 5px; }
      .staffs .staff-others .staff-item__staff-others .certs-title {
        position: absolute;
        top: -10px;
        left: 10px;
        padding: 0 5px;
        background: #fff;
        font-size: 14px; }
      .staffs .staff-others .staff-item__staff-others ul li {
        margin: 0.5rem 0;
        list-style: square;
        list-style-position: inside;
        font-size: 12px; }
      .staffs .staff-others .staff-item__staff-others .like-word {
        margin-top: 0.5rem;
        color: #707070; }
        .staffs .staff-others .staff-item__staff-others .like-word .title__like-word {
          display: inline-block;
          font-size: 12px;
          margin-right: 0.5rem;
          line-height: 1; }
        .staffs .staff-others .staff-item__staff-others .like-word .text__like-word p {
          font-family: serif;
          font-size: 12px; }

@media screen and (max-width: 767px) {
  .staff-others .staff-item__staff-others:nth-child(2n + 1) {
    margin-left: 0; } }
@media screen and (min-width: 576px) and (max-width: 768px) {
  .staffs .staff-others .staff-item__staff-others {
    width: calc((100% - 40px) / 3);
    margin-left: 15px; }
    .staffs .staff-others .staff-item__staff-others:nth-child(3n + 1) {
      margin-left: 0; } }
@media screen and (min-width: 769px) {
  .staffs .staff-item__staff-leaders {
    flex-direction: row;
    width: 80%;
    margin: 0 auto;
    margin-top: 5rem; }
    .staffs .staff-item__staff-leaders .left-item {
      width: 40%;
      margin-right: 40px;
      max-width: none; }
    .staffs .staff-item__staff-leaders .right-item {
      margin-top: 0;
      width: calc(70% - 40px); }
  .staffs .staff-item__staff-leaders.__reverse {
    flex-direction: row-reverse; }
    .staffs .staff-item__staff-leaders.__reverse .left-item {
      margin-left: 40px;
      margin-right: 0; }
  .staffs .staff-others .staff-item__staff-others {
    width: calc((100% - 40px) / 4);
    margin-left: 10px; }
    .staffs .staff-others .staff-item__staff-others:nth-child(4n + 1) {
      margin-left: 0; } }
.hero {
  padding-top: 50px; }

footer {
  padding-bottom: 10rem; }

@media screen and (min-width: 992px) {
  .hero {
    padding-top: 100px; } }