/* 
主色：
iThome Blue #2286C2
#1976b0
#FEC601
#24264C
#FFF280
hover #21e6ff

規則：RWD 手機優先
*/

/* -----------
  navbar 共用
------------*/
.nav-mainbox {
  font-size: 16px;
}
.nav-mainbox a {
  text-decoration: none;
  transition: all 0.3s ease;
  color: #ffffff;
}
.nav-mainbox a:hover,.nav-mainbox a:focus, .nav-mainbox a:active {
  text-decoration: none;
  color: #21e6ff;
}

.nav-mainbox button,
.nav-mainbox .btn {
  color: #4B3F72;
  text-decoration: none;
  margin: 20px 0;
  font-size: 20px;
  font-weight: bolder;
  transform: translateY(0);
  transition: all 0.3s ease;
}

.nav-mainbox ul {
  list-style: none;
  line-height: 1.9;
  padding: 0;
}

.burgerMask {
  position: fixed;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: rgba(0, 0, 0, 0.7);
  display: none;
  z-index: 1080; /* cover tooltip z-index:1070 */
}

.burgerMask.showing {
  display: block;
  position: fixed;
  cursor: pointer;
}

/* 只有給手機版用 */
@media (max-width: 991px) {
  .hamburger {
      padding: 0px;
      width: 35px;
      height: 35px;
      position: absolute;
      top: 5px;
      right: 15px;
      outline: 0px;
      transition: 0.3s ease-in;
      z-index: 999;
  }

  .hamburger span {
      width: 35px;
      height: 3px;
      background-color: #fff;
      position: absolute;
      transition: 0.3s ease-in;
      transform-origin: center;
      /* transform: translateY(50%); */
  }

  .hamburger span:nth-child(1) {
      top: 20%;
  }

  .hamburger span:nth-child(2) {
      top: 50%;
      opacity: 1;
  }

  .hamburger span:nth-child(3) {
      top: 80%;
  }

  .hamburger.burgerCross span:nth-child(1) {
      top: 50%;
      transform: rotate(45deg);
  }

  .hamburger.burgerCross span:nth-child(2) {
      width: 0px;
      opacity: 0;
  }

  .hamburger.burgerCross span:nth-child(3) {
      top: 50%;
      transform: rotate(-45deg);
  }

  /* 漢堡選單打開 */
  .burgerOpen .nav-secondbox, .burgerOpen .nav-memberbox {
      position: relative;
      transform: translateX(0) !important;
  }
}

/* -----------
 外層 navbar
------------*/
.nav-mainbox {
  background-color: #2286C2;
  background: linear-gradient(0deg, #2e9add 0%, #1976b0 50%, #2e9add 100%);
  color: #fff;
  padding: 0px;
  width: 100%;
  position: relative;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
  flex-wrap: wrap;
  word-break: keep-all;
  text-overflow: clip;
  white-space: nowrap;
  z-index: 2000; /* cover mask */
}

.nav-mainbox-logo, .nav-mainbox-mid, .nav-mainbox-member {
  vertical-align: middle;
}

.nav-mainbox-logo {
  width: 100%;
  flex-basis: 100%;
}

.nav-mainbox-mid {
  max-width: 100%;
  flex-basis: 100%;
  flex-grow: 1;
}

.nav-mainbox-member {
  width: 100%;
  flex-basis: 100%;
  flex-grow: 2;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
}

.burgerMask {
  position: fixed;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: rgba(0, 0, 0, 0.7);
  display: none;
}

.burgerMask.showing {
  display: block;
  position: fixed;
  cursor: pointer;
}

/* 鐵人祭 logo */
.festival-logo {
}

.festival-logo img {
  width: 100%;
  max-width: 220px;
  margin-left: auto;
  vertical-align: top;
}

.festival-logo a {
  display: block;
  text-align: center;
  padding: 10px;
}

/****** 
公告
******/
.announcebox {
}

.announcebox-head {
  padding: 0 10px;
  display: inline-block;
}

.announcebox-head i,.announcebox-head svg {
  color: #000;
}

.announcebox-content {
  display: inline-block;
  overflow: hidden;
  text-overflow: ellipsis;
}

.announcebox-content a {
  color: #ffffff;
}

.announcebox-content span {
}

/****
  others btn 回 iT 邦幫忙
****/
.nav-mainbox-btn-group {}

.link-go {
  display: inline-block;
  color: #ffffff;
  border-radius: 4px;
  padding: 0 5px;
}
.link-go:hover, .link-go:focus {
  color: #ffffff;
  background-color: rgba(255, 255, 255, 0.2);
}

/****
MEMBER 會員登入區
****/
.nav-memberbox {
  padding: 5px 15px 5px 5px;
  position: absolute;
  transform: translateX(-200%);
}

.nav-member {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  align-items: flex-start;
  justify-content: flex-start;
  flex-direction: column;
  width: 100%;
  text-align: center;
}

/* 登入會員 */
/* <!-- login ing 登入中 --> */
.nav-member-logining {
  position: relative;
  width: 100%;
}

.avatar-cover {
  position: relative;
  vertical-align: top;
  line-height: 1;
}

.avatar-numbox {
  background: #e10000;
  display: inline-block;
  min-width: 20px;
  border-radius: 40px;
  color: #fff;
  border: .2px solid #7e0000;
  font-size: 14px;
  text-align: center;
  line-height: 1;
  vertical-align: top;
  padding: 3px 5px 2px 6px;
  z-index: 99;
  transition: .2s linear;
}

.avatar-numbox:hover {
  background-color: #ff4545;
  border-color: #ff7f7f;
}

.avatar-num {
}

.avatar-box {
  position: relative;
  max-width: 100%;
  /* width: 100%; */
  overflow: hidden;
  vertical-align: top;
  padding: 3px 8px 2px;
}
/* 
.avatar-box a {}
nav .avatar-box a:hover,  six added */

.avatar-link {
  display: inline-block;
}

.avatar-box .avatar-img {
  display: inline-block;
  border-radius: 50%;
  width: 25px;
  height: 25px;
  border: 0.5px solid #aaa;
  background-color: #aaa;
  color: #aaa;
  padding: 0;
  margin-right: 5px;
  margin-top: 5px;
  text-align: center;
  vertical-align: top;
  overflow: hidden;
}

.avatar-box .nickname {
  display: inline-block;
  /* width: 80%; */
  max-width: 100px;
  margin: auto;
  height: 30px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  text-align: left;
  letter-spacing: 0px;
  padding-left: 3px;
  line-height: 2;
  font-weight: 700;
  font-family: "Open Sans", 微軟正黑體, "Helvetica Neue", Helvetica, Arial, sans-serif;
  line-height: 1.9;
  font-size: 16px;
}

.logining-menu {
  display: block;
}

.logining-menu .nav-li {
  display: block;
  padding: 5px;
  border-bottom: 1px solid #00000033;
}

.logining-menu .nav-li .nav-li-a {
  display: block;
}

.logining-menu .nav-li .nav-li-a.logout {
  color: #fff;
  border: 2px solid;
  padding: 1px 8px 2px;
  border-radius: 5px;
  transition: .3s ease;
}

.logining-menu .nav-li .nav-li-a.logout:hover, .logining-menu .nav-li .nav-li-a.logout:focus {
  background-color: #2286C2;
  color: #fff;
}

/* <!-- login out 登出中 --> */
.nav-member-logout {
  width: 100%;
  vertical-align: top;
  line-height: 1;
}

.logout-menu {
  display: block;
}

.logout-menu .nav-li {
  display: block;
  padding: 5px;
}

.logout-menu .nav-li-a {
  display: block;
}

.logout-menu .nav-li-a.login {
  color: #2286C2;
  border: 2px solid #fff;
  background-color: #fff;
  padding: 1px 8px 2px;
  border-radius: 5px;
  transition: .3s ease;
}

.logout-menu .nav-li-a.login:hover, .logout-menu .nav-li-a.login:focus {
  background: #1976b0;
  color: #21e6ff;
}

/* desktop */
@media (min-width: 992px) {
  .nav-mainbox {
      height: 100%;
      height: 50px;
      align-items: center;
      justify-content: flex-start;
      /* flex-wrap: wrap; */
      word-break: keep-all;
      text-overflow: clip;
      white-space: nowrap;
      flex-direction: row;
  }

  .nav-mainbox-logo {
      width: 20%;
      flex-basis: 20%;
  }

  /* 鐵人祭 logo */
  .festival-logo {
  }

  .festival-logo img {
      width: 100%;
      max-width: 220px;
      margin-left: auto;
      vertical-align: top;
  }

  .festival-logo a {
      display: block;
      text-align: right;
      height: 100%;
      padding: 10px;
  }

  .nav-mainbox-logo, .nav-mainbox-mid, .nav-mainbox-member, .nav-mainbox-btn-group {
      height: 50px;
      vertical-align: middle;
      line-height: 50px;
  }

  .nav-mainbox-mid {
      width: 0;
      flex-basis: 0;
  }

  .nav-mainbox-mid .announcebox {
    width: 0;
    min-width: 200px;
    flex-basis: 0;
  }
  .nav-mainbox-mid .btn-group {
    flex-basis: 1;
  }

  .nav-mainbox-member {
      position: relative;
      width: unset;
      max-width: 46%;
      flex-basis: 46%;
      padding-right: 10px;
      padding-left: 10px;
  }

  /* .nav-mainbox-member::before {
  content: '';
  background: linear-gradient(90deg,transparent 0%,#2286C2 70%,#2286C2 100%);
  position: absolute;
  top: 0;
  left: -30px;
  width: 30px;
  height: 100%;
} */
  /* 992 member */
  .nav-memberbox {
      position: relative;
      transform: translateX(0%);
  }

  .nav-member {
      display: -webkit-box;
      display: -webkit-flex;
      display: -ms-flexbox;
      display: flex;
      align-items: flex-start;
      justify-content: flex-end;
      flex-direction: row;
      width: 100%;
      text-align: right;
      margin-left: auto;
  }

  .nav-member-logining {
      width: 100%;
      display: inline-block;
  }

  .avatar-box {
      display: inline-block;
      /* width: 38%; */
      text-align: left;
  }

  .avatar-box {
  }

  .avatar-box .avatar-img {
  }

  .avatar-box .nickname {
  }

  /* others btn */
  .nav-mainbox-btn-group {
    padding-right: 15px;
  }
  .link-go {}

  /*  */
  .logining-menu {
      display: inline-block;
  }

  .logining-menu .nav-li {
      display: inline-block;
      padding: 0 5px;
      border-width: 0px;
  }

  .logining-menu .nav-li .nav-li-a {
      display: inline-block;
  }

  .logining-menu .nav-li .nav-li-a.logout {
      color: #fff;
      border: 2px solid;
      padding: 1px 8px 2px;
      border-radius: 5px;
      transition: .3s ease;
  }

  .logining-menu .nav-li .nav-li-a.logout:hover, .logining-menu .nav-li .nav-li-a.logout:focus {
      background-color: #1976b0;
      color: #21e6ff;
  }

  /* 992 <!-- login out 登出中 --> */
  .nav-member-logout {
      width: 12%;
      display: inline-block;
  }

  .logout-menu {
      display: inline-block;
  }

  .logout-menu .nav-li {
      display: inline-block;
      padding: 0 5px;
  }

  .logout-menu .nav-li-a {
      display: inline-block;
  }

  .logout-menu .nav-li-a.login {
  }

  .logout-menu .nav-li-a.login:hover, .logout-menu .nav-li-a.login:focus {
  }
}

@media (min-width: 1366px) {
  .nav-mainbox {
      align-items: flex-start;
      justify-content: space-between;
  }

  .nav-mainbox-logo {
  }

  .nav-mainbox-mid {
  }

  .nav-mainbox-member {
      background-color: transparent;
      max-width: 33%;
      flex-basis: 33%;
  }

  .nav-mainbox-member::before {
      content: none;
  }

  .nav-member {
      justify-content: flex-end;
  }

  .nav-member-logining {
      /* width: 85%; */
  }

  .nav-member-logout {
  }
}

/*******  
nav 第二層
*******/
.nav-secondbox {
  width: 100%;
  background-color: #24264C;
  font-weight: 700;
  position: absolute;
  z-index: 999;
  transform: translateX(-200%);
}

.nav-secondbox-list {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  justify-content: flex-start;
  flex-direction: column;
  height: 100%;
  padding: 0 20px;
}

.nav-secondbox-li {
}

.nav-secondbox-li {
  border-bottom: 1px solid #ffffff33;
}

.nav-mainbox .nav-secondbox-li-a {
  display: block;
  flex-grow: 1;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1.3;
  height: 100%;
  padding: 8px 10px;
}

.nav-mainbox .nav-secondbox-li-a.button {
  background-color: #FEC601;
  color: #24264C;
  padding-right: 40px;
  border: 0px solid #24264C;
}

.nav-mainbox .nav-secondbox-li-a.button span {
  position: relative;
}

.nav-mainbox .nav-secondbox-li-a.button span::before {
  content: '';
  background: url('../img/icon_arrow.svg') no-repeat center center /100%;
  position: absolute;
  top: 25%;
  right: -30px;
  width: 20px;
  height: 20px;
  transition: .3s ease;
}

.nav-secondbox-li-a.button:hover span::before, .nav-secondbox-li-a.button:focus span::before {
}

.nav-secondbox-li-a.button span small {
  font-size: 14px;
  display: block;
}

.nav-secondbox-li-a.contest {
  color: #FFF280;
}

/* li - 有下拉選單 */
.nav-secondbox-li.down-inside {
  position: relative;
  margin-bottom: 1rem;
}

/* a - 有下拉選單 */
.nav-secondbox-li.down-inside>.nav-li-a {
  position: relative;
}

.nav-secondbox-li.down-inside>.nav-li-a::after {
  content: none;
  transform: rotate(90deg) scaleY(1.2);
  display: inline-block;
  margin-left: 0.4rem;
  margin-top: 0.2rem;
  font-size: 0.8rem;
  transition: 0.3s ease;
}

.nav-secondbox-li.down-inside>.nav-li-a.rotateIcon::after {
  transform: rotate(270deg) scaleY(1.2);
}

/* 第一層 li - 內有下拉選單 */
/* 下拉選單 */
.nav-secondbox-li.down-inside .down-menu {
  width: 100%;
  height: 0;
  overflow: hidden;
  position: relative;
  left: unset;
  top: unset;
  background-color: #38618F;
  transition: 0.3s ease-in;
}

.nav-secondbox-li.down-inside .down-menu.downOpen {
  height: auto;
  overflow: hidden;
  display: none;
}

/* 下拉選單的 ul */
.nav-secondbox-li.down-inside .nav-list.down {
  flex-basis: 100%;
  justify-content: center;
  height: auto;
}

/* 下拉選單的 li */
.nav-secondbox-li.down-inside .nav-list.down .nav-li {
  width: 100%;
  text-align: center;
  border-top: 1px solid #00000033;
  background-color: #38618F;
  font-weight: 300;
}

/* 下拉選單的 a */
.nav-secondbox-li.down-inside .nav-list.down .nav-li .nav-li-a {
  display: block;
  padding: 5px;
}

@media (min-width: 992px) {
  .nav-secondbox {
      height: 60px;
      position: relative;
      transform: translateX(0%);
  }

  .nav-secondbox-list {
      flex-direction: row;
      justify-content: center;
  }

  .nav-secondbox-li {
  }

  .nav-secondbox-li {
      border-width: 0;
  }

  .nav-secondbox-li-a {
      padding: 5px 10px;
  }

  .nav-secondbox-li-a.button {
      border-left-width: 3px;
      border-right-width: 3px;
  }

  .nav-secondbox-li-a.button:hover, .nav-secondbox-li-a.button:focus {
      background-color: #ffcc14;
  }

  .nav-secondbox-li-a.button span {
  }

  .nav-secondbox-li-a.button span::before {
  }

  .nav-secondbox-li-a.button:hover span::before, .nav-secondbox-li-a.button:focus span::before {
      right: -40px;
  }

  .nav-secondbox-li-a.button span small {
  }

  .nav-secondbox-li-a.contest {
      color: #FFF280;
  }

  /* li - 有下拉選單 */
  .nav-secondbox-li.down-inside {
      position: relative;
      margin-bottom: 0;
  }

  /* a - 有下拉選單 */
  .nav-secondbox-li.down-inside>.nav-li-a {
      position: relative;
  }

  .nav-secondbox-li.down-inside>.nav-li-a::after {
      content: '>';
  }

  .nav-secondbox-li.down-inside>.nav-li-a.rotateIcon::after {
  }

  /*****************
 li - 內有下拉選單 992
 ******************/
  /* 下拉選單 */
  .nav-secondbox-li.down-inside .down-menu {
      width: 180px;
      height: 0;
      overflow: hidden;
      position: absolute;
      left: -30%;
      top: 100%;
      background-color: #38618F;
      transition: 0.3s ease-in;
  }

  .nav-secondbox-li.down-inside .down-menu.downOpen {
      height: auto;
      overflow: visible;
      display: block;
  }

  /* 下拉選單的 ul */
  .nav-secondbox-li.down-inside .nav-list.down {
      flex-basis: 100%;
      justify-content: center;
      height: auto;
  }

  /* 下拉選單的 li */
  .nav-secondbox-li.down-inside .nav-list.down .nav-li {
      border-top: 2px solid #00000033;
  }

  /* 下拉選單的 a */
  .nav-secondbox-li.down-inside .nav-list.down .nav-li .nav-li-a {
      padding: 3px;
  }
}