@charset "UTF-8";
:root {
  --m-color:#003153;
  --s-color:#84b9cb;
  --y-color:#f8e58c;
  --ly-color:#fdf5d7;
  --btn-color:#222222;
  --btn-hcolor:#84b9cb; }

/* mixin */
html, body, div, span, applet, object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
a, abbr, acronym, address, big, cite, code,
del, dfn, em, img, ins, kbd, q, s, samp,
small, strike, strong, tt, var,
b, u, i, center,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td,
article, aside, canvas, details, embed,
figure, figcaption, footer, header, hgroup,
menu, nav, output, ruby, section, summary,
time, mark, audio, video {
  margin: 0;
  padding: 0;
  border: 0;
  font-size: 100%;
  font: inherit;
  vertical-align: baseline; }

/* HTML5 display-role reset for older browsers */
article, aside, details, figcaption, figure,
footer, header, hgroup, menu, nav, section {
  display: block; }

ol, ul {
  list-style: none; }

blockquote, q {
  quotes: none; }

blockquote:before, blockquote:after,
q:before, q:after {
  content: '';
  content: none; }

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

iframe {
  max-width: 100%; }

figure {
  margin: 0;
  padding: 0; }

* {
  box-sizing: border-box;
  font-family: "Poppins", "Noto Sans TC", "微軟正黑體", sans-serif; }
  *:focus {
    outline: none; }

html {
  font-size: 16px; }
  html.fixed {
    height: 100vh;
    overflow: hidden; }

body {
  font-family: "Poppins", "Noto Sans TC", "微軟正黑體", sans-serif;
  overflow-x: hidden;
  transition: 0.3s;
  position: relative;
  color: #222;
  line-height: 1.6;
  -webkit-text-size-adjust: 100%; }
  body.fixed {
    height: 100vh;
    overflow: hidden; }

a,
a:hover,
a:focus,
a:visited,
a:active {
  text-decoration: none;
  transition: 0.3s; }

button {
  font-family: "Poppins", "Noto Sans TC", "微軟正黑體", sans-serif; }

.unreset {
  padding: 1px 0;
  color: #222;
  letter-spacing: 0.5px;
  font-family: "Poppins", "Noto Sans TC", "微軟正黑體", sans-serif; }
  .unreset:after {
    content: "";
    display: block;
    clear: both; }

.unreset img {
  max-width: 100%;
  height: auto !important; }

.unreset p {
  margin: 1.5em 0;
  line-height: 1.7; }
  .unreset p:first-child {
    margin-top: 0; }
  .unreset p:last-child {
    margin-bottom: 0; }

.unreset table {
  display: table;
  border-collapse: separate;
  border-spacing: 2px;
  border: 1px solid;
  border-color: #222; }

.unreset tr {
  display: table-row;
  vertical-align: inherit;
  border-color: inherit; }

.unreset td,
.unreset th {
  display: table-cell;
  vertical-align: inherit;
  border: 1px solid;
  border-color: #222; }

.unreset iframe {
  max-width: 100%;
  display: block; }

/* 編輯器影片RWD */
.unreset .embeddedContent {
  position: relative;
  padding-bottom: 56.25%;
  padding-top: 30px;
  height: 0;
  overflow: hidden; }

.unreset .embeddedContent iframe,
.unreset .embeddedContent object,
.unreset .embeddedContent embed {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%; }

.container {
  margin: 0 auto;
  width: 1440px;
  max-width: 100%;
  padding: 0 50px; }

sup {
  vertical-align: super;
  font-size: small; }

sub {
  vertical-align: sub;
  font-size: smaller;
  font-weight: lighter; }

select {
  font-family: "Poppins", "Noto Sans TC", "微軟正黑體", sans-serif; }

img::selection {
  background: transparent; }

img::-moz-selection {
  background: transparent; }

::-webkit-scrollbar {
  width: 10px;
  height: 10px;
  background: #ddd;
  border-radius: 10px; }

::-webkit-scrollbar-track {
  -webkit-border-radius: 10px;
  border-radius: 10px;
  margin: 0 0 0 0;
  background: #ccc; }

::-webkit-scrollbar-thumb {
  background: #333;
  border-radius: 10px; }

::-webkit-scrollbar-thumb:horizontal {
  background: #000;
  border-radius: 10px; }

/* 404 */
.error-row {
  background: url(../images/404/error-background.svg) no-repeat;
  background-position: center top;
  max-width: 1400px;
  padding: 60px 25px;
  margin: 40px auto 0 auto; }
  .error-row .img-box {
    max-width: 640px;
    margin-left: auto;
    margin-right: auto;
    position: relative;
    width: 100%; }
    .error-row .img-box img {
      display: block;
      width: 100%; }
    .error-row .img-box .error-code {
      color: #222;
      font-size: 120px;
      font-weight: bold;
      letter-spacing: 5px;
      line-height: 1;
      margin: 0;
      position: absolute;
      top: 42%;
      left: 50%;
      transform: translateX(-57%); }
  .error-row .content {
    margin-top: 50px;
    text-align: center; }
    .error-row .content .title {
      color: #222;
      font-size: 30px;
      font-weight: bold;
      margin: 0; }
    .error-row .content .des {
      margin-top: 25px; }
      .error-row .content .des p {
        color: #222;
        font-size: 18px;
        line-height: 1.6;
        margin: 0; }
        .error-row .content .des p:not(:last-child) {
          margin-bottom: 5px; }
  .error-row .btn-row {
    margin-top: 80px; }
    .error-row .btn-row .link {
      border-radius: 30px;
      background: #222;
      color: #fff;
      display: block;
      font-size: 18px;
      padding: 12px 13px;
      margin-left: auto;
      margin-right: auto;
      text-align: center;
      text-decoration: inherit;
      text-transform: uppercase;
      transition: all 0.4s;
      width: 240px; }
      .error-row .btn-row .link:hover {
        background: var(--s-color); }
  @media (max-width: 1440px) {
    .error-row .img-box {
      max-width: 540px; }
      .error-row .img-box .error-code {
        font-size: 100px; }
    .error-row .btn-row {
      margin-top: 50px; } }
  @media (max-width: 1024px) {
    .error-row .img-box {
      max-width: 440px; }
      .error-row .img-box .error-code {
        font-size: 70px;
        top: 45%; }
    .error-row .btn-row {
      margin-top: 50px; } }
  @media (max-width: 640px) {
    .error-row {
      padding: 20px 25px 40px 25px;
      margin: 0 auto 20px auto; }
      .error-row .img-box .error-code {
        font-size: 50px;
        top: 45%; }
      .error-row .content {
        margin-top: 30px; }
        .error-row .content .title {
          font-size: 24px; }
        .error-row .content .des {
          margin-top: 15px; }
          .error-row .content .des p {
            font-size: 16px; }
      .error-row .btn-row {
        margin-top: 30px; }
        .error-row .btn-row .link {
          font-size: 17px;
          max-width: 170px; } }

/* 空白狀態 */
.empty-row {
  margin-left: auto;
  margin-right: auto;
  padding: 40px 20px;
  max-width: 640px; }
  .empty-row .img-box {
    max-width: 100px;
    margin-left: auto;
    margin-right: auto; }
    .empty-row .img-box img {
      display: block;
      width: 100%; }
  .empty-row .content {
    margin-top: 40px;
    text-align: center; }
    .empty-row .content .title {
      color: #222;
      font-size: 32px;
      line-height: 1.2;
      margin: 0; }
    .empty-row .content .des {
      color: #888;
      font-size: 17px;
      line-height: 1.6;
      margin: 0;
      margin-top: 20px; }
  .empty-row .btn-row {
    margin-top: 40px; }
    .empty-row .btn-row .link {
      background: #000;
      color: #fff;
      display: block;
      font-size: 17px;
      margin-left: auto;
      margin-right: auto;
      padding: 13px;
      text-align: center;
      text-decoration: inherit;
      transition: all 0.4s;
      width: 120px; }
      .empty-row .btn-row .link:hover {
        background: #aaa; }
  @media (max-width: 640px) {
    .empty-row .content {
      margin-top: 30px; }
      .empty-row .content .title {
        font-size: 26px; }
      .empty-row .content .des {
        font-size: 16px;
        margin-top: 15px; }
    .empty-row .btn-row {
      margin-top: 30px; } }

.cookies-box {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  transform: translateY(110%);
  transition: all 0.3s;
  z-index: 1; }
  .cookies-box.show {
    transform: translateY(0); }
  .cookies-box .cookies-content {
    align-items: center;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    padding: 15px 20px; }
    .cookies-box .cookies-content .des {
      padding-right: 20px;
      width: calc(100% - 100px); }
      .cookies-box .cookies-content .des p {
        color: #fff;
        font-size: 1rem;
        line-height: 1.5;
        margin: 0; }
      .cookies-box .cookies-content .des a {
        color: #fff;
        display: inline-block;
        font-size: 1rem;
        line-height: 1.5;
        text-decoration: underline; }
        .cookies-box .cookies-content .des a:hover {
          opacity: 0.5; }
    .cookies-box .cookies-content .btn-confirm {
      border: 1px solid white;
      background: none;
      color: white;
      cursor: pointer;
      font-size: 1rem;
      line-height: 1;
      display: block;
      padding: 13px 10px;
      text-align: center;
      width: 100px; }
      .cookies-box .cookies-content .btn-confirm:hover {
        background: white;
        color: #333; }
  @media (max-width: 640px) {
    .cookies-box .cookies-content {
      padding: 20px;
      display: block; }
      .cookies-box .cookies-content .des {
        padding-right: 0;
        margin-bottom: 10px;
        width: 100%; }
        .cookies-box .cookies-content .des p,
        .cookies-box .cookies-content .des a {
          font-size: 0.875rem; }
      .cookies-box .cookies-content .btn-confirm {
        padding: 10px 8px;
        font-size: 0.875rem;
        width: 100%; } }

/*========== basic mobile ==========*/
@media (max-width: 1440px) {
  .container {
    padding: 0 25px; } }

/*========= form ==========*/
.form-style form {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between; }

.form-style .form-box {
  width: 100%;
  margin-bottom: 15px;
  display: flex;
  transition: 0.3s;
  align-items: center; }
  .form-style .form-box .title {
    width: 110px;
    color: #666;
    padding-right: 5px;
    font-size: 1.0625rem;
    position: relative; }
    .form-style .form-box .title .must {
      color: #ff1700;
      margin-left: 3px;
      font-size: 0.9375rem;
      transform: translateY(-5px); }
  .form-style .form-box .content {
    width: calc(100% - 110px); }
    .form-style .form-box .content input[type="text"],
    .form-style .form-box .content input[type="password"],
    .form-style .form-box .content input[type="email"],
    .form-style .form-box .content input[type="date"],
    .form-style .form-box .content input[type="number"],
    .form-style .form-box .content input[type="tel"],
    .form-style .form-box .content textarea {
      background: none;
      border-radius: 0;
      border: none;
      appearance: none;
      width: 100%;
      padding: 8px 12px;
      font-size: 1rem;
      background: #f5f5f5;
      color: #222;
      text-align: left;
      transition: 0.3s; }
      .form-style .form-box .content input[type="text"]::placeholder,
      .form-style .form-box .content input[type="password"]::placeholder,
      .form-style .form-box .content input[type="email"]::placeholder,
      .form-style .form-box .content input[type="date"]::placeholder,
      .form-style .form-box .content input[type="number"]::placeholder,
      .form-style .form-box .content input[type="tel"]::placeholder,
      .form-style .form-box .content textarea::placeholder {
        color: #aaa;
        font-weight: 300; }
      .form-style .form-box .content input[type="text"]:disabled,
      .form-style .form-box .content input[type="password"]:disabled,
      .form-style .form-box .content input[type="email"]:disabled,
      .form-style .form-box .content input[type="date"]:disabled,
      .form-style .form-box .content input[type="number"]:disabled,
      .form-style .form-box .content input[type="tel"]:disabled,
      .form-style .form-box .content textarea:disabled {
        background: none; }
    .form-style .form-box .content select {
      background: none;
      border-radius: 0;
      border: none;
      appearance: none;
      width: 100%;
      padding: 8px 36px 8px 12px;
      font-size: 1rem;
      color: #222;
      text-align: left;
      background: #f5f5f5 url(../images/select_arrow.svg) right 15px center no-repeat;
      background-size: 10px; }
      .form-style .form-box .content select:disabled {
        background: none;
        appearance: none; }
    .form-style .form-box .content input[type="text"],
    .form-style .form-box .content input[type="password"],
    .form-style .form-box .content input[type="email"],
    .form-style .form-box .content input[type="date"],
    .form-style .form-box .content input[type="number"],
    .form-style .form-box .content input[type="tel"],
    .form-style .form-box .content select {
      height: 42px;
      border-bottom: 2px solid transparent; }
      .form-style .form-box .content input[type="text"]:focus,
      .form-style .form-box .content input[type="password"]:focus,
      .form-style .form-box .content input[type="email"]:focus,
      .form-style .form-box .content input[type="date"]:focus,
      .form-style .form-box .content input[type="number"]:focus,
      .form-style .form-box .content input[type="tel"]:focus,
      .form-style .form-box .content select:focus {
        border-color: var(--s-color); }
    .form-style .form-box .content textarea {
      padding: 8px 12px;
      border-bottom: 2px solid transparent; }
      .form-style .form-box .content textarea:focus {
        border-color: var(--s-color); }
  .form-style .form-box .part {
    display: inline-block; }
    .form-style .form-box .part span {
      margin-left: 5px; }
      .form-style .form-box .part span b {
        font-weight: bold; }
    .form-style .form-box .part:not(:last-child) {
      margin-right: 10px; }
  .form-style .form-box .radiobox,
  .form-style .form-box .checkbox {
    font-size: 1rem; }
  .form-style .form-box .radiobox input[type="radio"] {
    width: 18px;
    height: 18px;
    vertical-align: middle;
    transform: translateY(-3px); }
  .form-style .form-box .checkbox input[type="checkbox"] {
    border: 2px solid #222;
    width: 18px;
    height: 18px; }
  .form-style .form-box.short {
    width: calc((100% - 100px) / 2);
    margin-right: 50px; }
    .form-style .form-box.short .content input[type="text"],
    .form-style .form-box.short .content input[type="password"],
    .form-style .form-box.short .content input[type="email"],
    .form-style .form-box.short .content input[type="date"],
    .form-style .form-box.short .content input[type="number"],
    .form-style .form-box.short .content input[type="tel"],
    .form-style .form-box.short .content select {
      width: calc(100% - 75px); }
  .form-style .form-box.mid {
    width: calc((100% - 100px) / 2);
    margin-right: 50px; }
  .form-style .form-box.row {
    width: 100%; }
  .form-style .form-box:last-child {
    margin-right: 0; }
  .form-style .form-box.remark {
    align-items: flex-start; }
    .form-style .form-box.remark .title {
      margin-top: 8px; }
  .form-style .form-box.captcha {
    width: auto;
    margin: 0; }
    @media (max-width: 320px) {
      .form-style .form-box.captcha {
        transform: translateX(-15px); } }

.form-style .form-row-group {
  display: flex;
  flex-wrap: wrap;
  width: 100%; }

.form-style .captcha-group {
  align-items: flex-end;
  justify-content: space-between; }

.form-style .btn-list button {
  background: none;
  border: none;
  cursor: pointer;
  appearance: none;
  display: block;
  transition: 0.3s;
  color: #fff;
  background: #222;
  padding: 10px 15px;
  font-size: 1rem;
  height: 42px;
  width: 120px;
  font-weight: 300;
  display: flex;
  align-items: center;
  justify-content: center; }
  .form-style .btn-list button:hover {
    background: var(--s-color); }
  .form-style .btn-list button.row {
    width: 100%; }

.form-style .btn-list.center {
  display: flex;
  justify-content: center; }

.form-style .btn-list.row {
  margin-top: 25px;
  width: 100%; }

/*========== form mobile ==========*/
@media (max-width: 1366px) {
  .form-style .form-box.short {
    width: calc((100% - 60px) / 2);
    margin-right: 30px; }
    .form-style .form-box.short .content input[type="text"],
    .form-style .form-box.short .content input[type="password"],
    .form-style .form-box.short .content input[type="email"],
    .form-style .form-box.short .content input[type="date"],
    .form-style .form-box.short .content input[type="number"],
    .form-style .form-box.short .content input[type="tel"],
    .form-style .form-box.short .content select {
      width: calc(100% - 35px); }
  .form-style .form-box.mid {
    width: calc((100% - 60px) / 2);
    margin-right: 30px; } }

@media (max-width: 1280px) {
  .form-style .form-box.short {
    width: calc((100% - 40px) / 2);
    margin-right: 20px; }
    .form-style .form-box.short .content input[type="text"],
    .form-style .form-box.short .content input[type="password"],
    .form-style .form-box.short .content input[type="email"],
    .form-style .form-box.short .content input[type="date"],
    .form-style .form-box.short .content input[type="number"],
    .form-style .form-box.short .content input[type="tel"],
    .form-style .form-box.short .content select {
      width: 100%; }
  .form-style .form-box.mid {
    width: calc((100% - 40px) / 2);
    margin-right: 20px; } }

@media (max-width: 960px) {
  .form-style .form-box.short {
    width: 100%;
    margin-right: 0; }
  .form-style .form-box.mid {
    width: 100%;
    margin-right: 0; } }

@media (max-width: 480px) {
  .form-style .form-box {
    flex-wrap: wrap; }
    .form-style .form-box .title {
      width: 100%;
      margin-bottom: 10px; }
    .form-style .form-box .content {
      width: 100%; }
  .form-style .btn-list {
    margin-top: 20px; } }

@media (max-width: 320px) {
  .form-style .form-box {
    margin-bottom: 10px; }
    .form-style .form-box .title {
      margin-bottom: 5px; } }

/*========== header ==========*/
header {
  padding: 19px 0; }
  header.active {
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3); }
  header .container {
    display: flex;
    justify-content: space-between;
    align-items: center; }
  header .logo {
    position: relative;
    transition: 0.3s; }
    header .logo a {
      display: block;
      width: 335px;
      height: 72px;
      background: url(../images/logo.jpg) no-repeat;
      background-size: contain;
      background-position: center left; }
      header .logo a img {
        display: block;
        max-width: 100%; }
  #Index header {
    background-image: linear-gradient(to right, #fff 0%, #fff calc(1120 / 1920 * 100%), transparent calc(1120 / 1920 * 100%), transparent 100%), url(../images/bg_y.jpg); }

.main-menu ul.layer1 {
  display: flex;
  flex-wrap: wrap; }
  .main-menu ul.layer1 > li {
    position: relative;
    padding: 5px 15px; }
    .main-menu ul.layer1 > li::before {
      content: " ";
      display: block;
      position: absolute;
      top: 0;
      right: 0;
      bottom: 0;
      left: 0;
      inset: 0 0 0 0;
      background: var(--m-color);
      transition: transform 0.3s ease;
      transform: scaleX(0);
      transform-origin: bottom right; }
    .main-menu ul.layer1 > li > a {
      font-size: 1.125rem;
      color: var(--m-color);
      display: block;
      font-weight: 500;
      z-index: 1;
      position: relative; }
    .main-menu ul.layer1 > li:hover::before {
      transform: scaleX(1);
      transform-origin: bottom left; }
    .main-menu ul.layer1 > li:hover > a {
      color: #fff; }
    .main-menu ul.layer1 > li:not(:first-child) {
      margin-left: 20px; }
    .main-menu ul.layer1 > li.dropdown > a:after {
      content: "\f107";
      display: inline-block;
      font-weight: bold;
      font-family: "Font Awesome 5 Free";
      font-size: 0.875rem;
      margin-left: 5px; }

.main-menu ul.layer2 {
  display: none;
  position: absolute;
  padding-top: 10px;
  width: 150px;
  left: 50%;
  top: 100%;
  transform: translateX(-50%);
  z-index: 2; }
  .main-menu ul.layer2 > li {
    position: relative; }
    .main-menu ul.layer2 > li > a {
      background: #eef0f0;
      font-size: 1.0625rem;
      font-weight: 400;
      padding: 8px 12px;
      display: block;
      color: #555; }
    .main-menu ul.layer2 > li:hover > a {
      background: var(--s-color);
      color: #fff; }
    .main-menu ul.layer2 > li:not(:last-child) {
      border-bottom: 1px solid #222222; }
    .main-menu ul.layer2 > li.dropdown {
      position: relative; }
      .main-menu ul.layer2 > li.dropdown > a {
        padding: 8px 25px 8px 12px; }
        .main-menu ul.layer2 > li.dropdown > a:after {
          content: "\f105";
          display: inline-block;
          font-weight: bold;
          font-family: "Font Awesome 5 Free";
          font-size: 0.875rem;
          margin-left: 5px;
          position: absolute;
          top: 10px;
          right: 10px; }

.main-menu ul.layer3 {
  display: none;
  position: absolute;
  width: 150px;
  left: 100%;
  top: 0;
  z-index: 2; }
  .main-menu ul.layer3 > li > a {
    background: #fff;
    font-size: 1.0625rem;
    font-weight: 400;
    padding: 8px 12px;
    display: block;
    color: #555; }
  .main-menu ul.layer3 > li:hover > a {
    background: var(--y-color);
    color: #222; }
  .main-menu ul.layer3 > li:not(:last-child) {
    border-bottom: 1px solid #222222; }

.phone-bar {
  z-index: 1;
  display: none; }
  .phone-bar.active .bar {
    transform: rotate(-315deg); }
    .phone-bar.active .bar::before {
      opacity: 0; }
    .phone-bar.active .bar::after {
      transform: rotate(90deg) translate(-35%); }
  .phone-bar .group {
    position: relative;
    height: 30px;
    width: 30px;
    cursor: pointer;
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 5px; }
  .phone-bar .bar {
    display: block;
    width: 25px;
    height: 3px;
    border-radius: 1px;
    transition: 800ms all;
    background: #222; }
    .phone-bar .bar::before, .phone-bar .bar::after {
      content: "";
      display: block;
      width: 25px;
      height: 3px;
      border-radius: 1px;
      position: relative;
      transition: 400ms all;
      background: #222; }
    .phone-bar .bar::before {
      top: -8px; }
    .phone-bar .bar::after {
      bottom: -6px; }

/*========== header mobile ==========*/
@media (max-width: 1280px) {
  header .logo a {
    height: 60px; }
  .main-menu ul.layer1 > li:not(:first-child) {
    margin-left: 30px; } }

@media (max-width: 960px) {
  header .right-block {
    display: none;
    width: 100%;
    position: absolute;
    left: 0;
    background: #fff;
    z-index: 3;
    border-top: 1px solid #eee;
    padding: 0 25px 40px 25px;
    overflow: auto;
    top: 98px;
    height: calc(100svh - 98px); }
  .main-menu ul.layer1 > li {
    width: 100%;
    border-bottom: 1px solid #eee; }
    .main-menu ul.layer1 > li::before {
      transition: 0s; }
    .main-menu ul.layer1 > li > a {
      font-size: 1.0625rem;
      padding: 12px 10px; }
    .main-menu ul.layer1 > li:not(:first-child) {
      margin-left: 0; }
    .main-menu ul.layer1 > li::before {
      transform-origin: top; }
    .main-menu ul.layer1 > li.dropdown.hover {
      padding-bottom: 10px; }
    .main-menu ul.layer1 > li:hover::before {
      transform-origin: bottom; }
  .main-menu ul.layer2 {
    position: relative;
    top: initial;
    left: initial;
    width: 100%;
    transform: none;
    padding-top: 0;
    border-radius: 0;
    overflow: hidden; }
    .main-menu ul.layer2 > li > a {
      padding: 12px 10px; }
    .main-menu ul.layer2 > li.dropdown > a:after {
      content: "\f107"; }
  .main-menu ul.layer3 {
    position: relative;
    top: initial;
    left: initial;
    width: 100%;
    transform: none;
    padding-top: 0;
    border-radius: 0;
    overflow: hidden; }
    .main-menu ul.layer3 > li > a {
      padding: 12px 10px; }
  .phone-bar {
    display: block; } }

@media (max-width: 640px) {
  header .logo a {
    height: 52px; }
  header .right-block {
    top: 90px;
    height: calc(100svh - 90px); } }

@media (max-width: 480px) {
  header {
    padding: 15px 0; }
    header .logo a {
      height: 46px;
      width: 250px; }
    header .right-block {
      top: 76px;
      height: calc(100svh - 76px); }
    #Index header {
      background-image: linear-gradient(to right, #fff 0%, #fff calc(100% - 100px), transparent calc(100% - 100px), transparent 100%), url(../images/bg_y.jpg); } }

@media (max-width: 320px) {
  header {
    padding: 12px 0; }
    header .logo a {
      height: 40px;
      width: 188px; }
    header .right-block {
      top: 64px;
      height: calc(100svh - 64px); }
    #Index header {
      background-image: linear-gradient(to right, #fff 0%, #fff calc(100% - 80px), transparent calc(100% - 80px), transparent 100%), url(../images/bg_y.jpg); } }

/*===== footer =====*/
footer {
  background: url(../images/bg_y.jpg);
  padding: 40px 0 50px 0; }
  footer .container {
    display: flex;
    justify-content: space-between; }

.footer-block2 {
  text-align: right;
  min-width: 320px; }

.footer-info {
  font-size: 1.0625rem;
  font-weight: 300; }
  .footer-info p {
    display: inline-block;
    margin-right: 20px;
    margin-bottom: 5px; }
    .footer-info p a {
      color: #507ea4; }
      .footer-info p a:hover {
        text-decoration: underline;
        text-underline-offset: 3px; }
    .footer-info p:last-child {
      margin-right: 0; }
    .footer-info p.email {
      display: block;
      margin-bottom: 0; }

.copyright {
  font-weight: 300;
  font-size: 1.0625rem; }

.iware {
  color: #999;
  font-weight: 300;
  font-size: 0.8125rem; }
  .iware a {
    color: #999; }
    .iware a:hover {
      text-decoration: underline;
      text-underline-offset: 3px; }

.fixed-sns {
  width: 60px;
  position: fixed;
  bottom: 10%;
  right: -60px;
  z-index: 1;
  transition: 0.65s; }
  .fixed-sns ul li figure .pic img {
    display: block;
    margin: auto;
    max-width: 100%; }
  .fixed-sns .top a {
    background: var(--y-color);
    width: 60px;
    height: 60px;
    color: var(--m-color);
    font-size: 0.75rem;
    font-weight: bold;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    letter-spacing: 1px; }
    .fixed-sns .top a:hover {
      background: var(--m-color);
      color: #fff; }
  .fixed-sns.active {
    right: 10%; }

/*========== footer mobile ==========*/
@media (max-width: 1440px) {
  .fixed-sns.active {
    right: 40px; } }

@media (max-width: 768px) {
  footer {
    padding: 30px 0 40px 0; }
    footer .container {
      flex-wrap: wrap; }
  .footer-block1 {
    width: 100%; }
  .footer-block2 {
    width: 100%;
    text-align: left;
    margin-top: 10px; }
  .iware {
    margin-top: 5px; } }

@media (max-width: 640px) {
  .fixed-sns {
    width: 50px;
    right: -50px; }
    .fixed-sns .top a {
      width: 50px;
      height: 50px; }
    .fixed-sns.active {
      right: 20px; } }

@media (max-width: 480px) {
  .footer-info {
    font-size: 0.9375rem;
    font-weight: 400; }
  .copyright {
    font-size: 0.9375rem;
    font-weight: 400; }
  .iware {
    font-weight: 400; }
  .footer-block2 {
    min-width: initial; }
  .fixed-sns {
    width: 45px; }
    .fixed-sns .top a {
      width: 45px;
      height: 45px; }
    .fixed-sns.active {
      right: 10px; } }

@media (max-width: 375px) {
  footer .container {
    padding: 0 15px; } }

/*===== page main =====*/
/*===== breadCrumb =====*/
.breadCrumb {
  padding: 34px 0 13px 0;
  background: url(../images/bg_y.jpg); }
  .breadCrumb .container {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: baseline; }
  .breadCrumb .section-title {
    font-size: 1.875rem;
    color: var(--m-color);
    font-weight: 600;
    line-height: 1; }
    .breadCrumb .section-title span {
      margin-left: 15px;
      font-size: 3rem;
      font-weight: 100; }
  .breadCrumb ul {
    display: flex;
    flex-wrap: wrap; }
    .breadCrumb ul li {
      font-size: 1rem;
      color: #222; }
      .breadCrumb ul li a {
        font-size: 1rem;
        color: #222; }
      .breadCrumb ul li:not(:last-child) {
        margin-bottom: 5px; }
        .breadCrumb ul li:not(:last-child):after {
          content: "\f054";
          display: inline-block;
          vertical-align: middle;
          font-weight: bold;
          margin: 0 10px;
          color: #444;
          font-size: 0.6875rem;
          font-family: "Font Awesome 5 Free";
          transform: translateY(-1px); }

/*===== page banner =====*/
.page-banner img,
.page-banner source {
  display: block;
  max-width: 100%;
  margin: auto; }

/*===== main-section-group =====*/
.main-section-group {
  width: 100%;
  display: flex;
  padding: 60px 0 80px 0;
  margin: auto; }
  .main-section-group .container {
    display: flex;
    flex-wrap: wrap; }

/*===== aside & 頁面框架 =====*/
.aside-block {
  position: relative;
  width: 280px; }
  .aside-block + .page-article {
    width: calc(100% - 280px);
    padding-left: 70px; }
  .aside-block .aside-pic img {
    display: block;
    max-width: 100%; }

.aside-menu-btn {
  font-size: 1rem;
  color: #fff;
  background: #222;
  padding: 8px 30px;
  border-radius: 5px;
  text-align: center;
  display: none;
  margin-bottom: 10px; }
  .aside-menu-btn i {
    margin-right: 10px; }

aside {
  position: relative;
  margin-bottom: 30px; }
  aside ul.layer1 > li > a {
    display: block;
    font-size: 1.125rem;
    color: var(--m-color);
    padding: 10px 40px 10px 20px;
    border-radius: 0px;
    background: #eef0f0;
    position: relative; }
  aside ul.layer1 > li.dropdown > a:after {
    content: "\f107";
    display: inline-block;
    font-weight: bold;
    font-family: "Font Awesome 5 Free";
    font-size: 0.875rem;
    position: absolute;
    top: 13px;
    right: 13px; }
  aside ul.layer1 > li.dropdown.active > a {
    background: var(--s-color);
    color: #fff;
    border-radius: 3px; }
    aside ul.layer1 > li.dropdown.active > a + .layer {
      display: block; }
    aside ul.layer1 > li.dropdown.active > a::after {
      color: #fff; }
  aside ul.layer1 > li:not(:last-child) {
    margin-bottom: 3px; }
  aside ul.layer2 {
    margin-top: 3px;
    display: none; }
    aside ul.layer2 > li > a {
      display: block;
      font-size: 1rem;
      color: var(--m-color);
      padding: 10px 20px;
      border-radius: 0px;
      background: #fff; }
      aside ul.layer2 > li > a:hover {
        background: var(--y-color); }
    aside ul.layer2 > li.active > a {
      background: var(--y-color); }
    aside ul.layer2 > li:not(:last-child) > a {
      border-bottom: 1px solid #eee; }

.page-article {
  width: 100%;
  padding-left: 30px; }

/*===== 頁面標題 =====*/
.page-main-title {
  margin-bottom: 50px;
  display: flex;
  align-items: baseline;
  font-weight: bold;
  font-size: 1.5625rem;
  color: var(--m-color);
  line-height: 1;
  position: relative; }
  .page-main-title::after {
    content: "";
    display: block;
    flex: 1;
    height: 1px;
    background: #ececec;
    margin-left: 20px; }
  .page-main-title::before {
    content: "";
    display: block;
    width: 80px;
    height: 1px;
    background: var(--m-color);
    position: absolute;
    right: 0;
    bottom: 4px; }

.page-detail-other {
  display: flex; }

.page-detail-info {
  display: flex;
  align-items: center;
  padding: 0 10px;
  margin-bottom: 20px; }
  .page-detail-info .date {
    font-size: 0.9375rem; }
  .page-detail-info > div:not(:last-child) {
    margin-right: 30px; }

.page-share .a2a_kit {
  display: flex; }
  .page-share .a2a_kit a .pic {
    width: 30px;
    height: 30px; }
    .page-share .a2a_kit a .pic img {
      display: block;
      max-width: 100%;
      transition: 0.3s; }
  .page-share .a2a_kit a:not(:last-child) {
    margin-right: 15px; }
  .page-share .a2a_kit a:hover .pic img {
    transform: scale(1.2); }

/*===== pagination =====*/
.pagination {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  width: 100%;
  margin-top: 30px; }
  .pagination .page_num {
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 5px;
    font-size: 0.9375rem;
    text-decoration: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    color: #222;
    border: 1px solid transparent; }
    .pagination .page_num.active {
      background: var(--m-color);
      color: #fff; }
    .pagination .page_num:hover {
      background: #eef0f0; }
  .pagination .page_arrow {
    font-size: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #222; }
    .pagination .page_arrow:hover {
      color: var(--s-color); }
    .pagination .page_arrow.prev {
      margin-right: 20px; }
    .pagination .page_arrow.next {
      margin-left: 20px; }
    .pagination .page_arrow i {
      display: none; }
  .pagination .page_dot {
    display: inline-block;
    padding: 10px;
    text-align: center;
    margin: 0 3px; }
  .pagination .page_select {
    display: inline-block;
    margin-left: 30px; }
    .pagination .page_select .num_input {
      background: none;
      border-radius: 0;
      border: none;
      appearance: none;
      font-size: 0.9375rem;
      background: #eef0f0;
      width: 50px;
      height: 40px;
      padding: 3px 5px;
      border-radius: 25px;
      text-align: center;
      /* 隱藏箭頭 */
      /* Chrome, Safari, Edge, Opera */
      /* Firefox */
      -moz-appearance: textfield; }
      .pagination .page_select .num_input::-webkit-outer-spin-button, .pagination .page_select .num_input::-webkit-inner-spin-button {
        -webkit-appearance: none;
        margin: 0; }
    .pagination .page_select .txt {
      display: inline-block;
      margin-left: 5px;
      vertical-align: middle; }

/*===== btn-style =====*/
.page-btn {
  display: flex;
  margin-top: 30px;
  border-top: 1px solid #ececec;
  padding-top: 15px;
  position: relative; }
  .page-btn:after {
    content: "";
    display: block;
    width: 80px;
    height: 1px;
    background: var(--m-color);
    position: absolute;
    right: 0;
    top: -1px; }
  .page-btn button {
    appearance: none;
    background: none;
    border: none;
    display: block;
    cursor: pointer; }
  .page-btn .back {
    display: inline-block; }
    .page-btn .back a {
      display: block;
      color: #222; }
      .page-btn .back a i {
        margin-right: 10px;
        font-size: 0.875rem; }
      .page-btn .back a:hover {
        color: var(--s-color); }
  .page-btn.right {
    justify-content: flex-end; }

/*========== pageBasic mobile ==========*/
@media (max-width: 1440px) {
  .page-article {
    padding-left: 0; } }

@media (max-width: 1366px) {
  .aside-block + .page-article {
    padding-left: 40px; } }

@media (max-width: 1280px) {
  .breadCrumb {
    padding: 24px 0 13px 0; }
    .breadCrumb .section-title {
      font-size: 1.625rem; }
      .breadCrumb .section-title span {
        font-size: 2.5rem; } }

@media (max-width: 960px) {
  .main-section-group {
    padding: 40px 0 60px 0; }
  .breadCrumb {
    padding: 15px 0 10px 0; }
    .breadCrumb .section-title {
      width: 100%;
      font-size: 1.375rem; }
      .breadCrumb .section-title span {
        font-size: 2.125rem;
        margin-left: 10px; }
    .breadCrumb ul {
      width: 100%;
      margin-top: 10px; }
      .breadCrumb ul li {
        margin-bottom: 5px; }
  .aside-block {
    width: 100%; }
    .aside-block + .page-article {
      width: 100%;
      padding-left: 0; }
    .aside-block .aside-pic {
      display: none; }
  .aside-menu-btn {
    display: block; }
  aside ul.layer1 {
    display: none; }
  .page-main-title {
    font-size: 1.375rem;
    margin-bottom: 30px; }
  .pagination .page_num {
    width: 32px;
    height: 32px;
    margin: 0 2px; }
  .pagination .page_select {
    margin-left: 20px; } }

@media (max-width: 640px) {
  .pagination .page_select {
    display: block;
    margin-left: 0;
    margin-top: 15px;
    width: 100%;
    text-align: center; }
  .pagination .page_arrow .word {
    display: none; }
  .pagination .page_arrow i {
    display: block; } }

/*========= index ==========*/
.index-block-title {
  font-weight: 100;
  color: var(--m-color);
  font-size: 4rem;
  text-align: center;
  margin-bottom: 40px;
  line-height: 1; }
  .index-block-title span {
    display: block;
    font-weight: bold;
    font-size: 2.125rem;
    line-height: 1;
    transform: translateY(-5px);
    margin-top: 15px; }

/*========== index-banner ==========*/
.index-banner {
  position: relative;
  overflow: hidden;
  background: url(../images/index_banner_bg.jpg) no-repeat top right;
  background-size: contain; }
  .index-banner .group {
    margin-right: calc(240 / 1920 * 100%);
    overflow: hidden; }

.index-banner-swiper .swiper-slide figure img {
  display: block;
  max-width: 100%;
  margin: auto; }

.index-swiper-button {
  height: 130px; }
  .index-swiper-button .container {
    display: flex;
    height: inherit;
    align-items: center; }
  .index-swiper-button .swiper-button {
    width: 61px;
    height: 13px;
    color: #fff;
    z-index: 2;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: 0.3s;
    cursor: pointer; }
    .index-swiper-button .swiper-button:not(:last-child) {
      margin-right: 30px; }
  .index-swiper-button .swiper-prev {
    background: url(../images/arrow_prev.png) top center; }
    .index-swiper-button .swiper-prev:hover {
      background-position: bottom center; }
  .index-swiper-button .swiper-next {
    background: url(../images/arrow_next.png) top center; }
    .index-swiper-button .swiper-next:hover {
      background-position: bottom center; }

/*========== index-application ==========*/
.index-application {
  padding: 80px 0 130px 0;
  background: url(../images/index_application_bg.png) no-repeat left bottom 100px; }

.index-application-list {
  margin: 0 -103px;
  display: flex;
  flex-wrap: wrap; }

.index-application-box {
  padding: 0 53px;
  width: calc(100% / 3); }
  .index-application-box figure .pic {
    position: relative;
    padding-bottom: 100%;
    text-align: center;
    overflow: hidden;
    height: 0; }
    .index-application-box figure .pic img {
      max-width: 100%;
      max-height: 100%;
      position: absolute;
      display: block;
      margin: auto;
      top: 0;
      left: 0;
      right: 0;
      bottom: 0; }
    .index-application-box figure .pic iframe,
    .index-application-box figure .pic object,
    .index-application-box figure .pic embed {
      position: absolute;
      display: block;
      margin: auto;
      left: 0;
      bottom: 0;
      width: 100%;
      height: 100%; }
  .index-application-box .content {
    background: #7d7d7d;
    padding: 15px 40px; }
  .index-application-box .title {
    color: #fff;
    font-size: 1.25rem;
    font-weight: 500; }
    .index-application-box .title span {
      display: block;
      font-size: 0.9375rem;
      font-weight: 300; }
  .index-application-box:nth-child(even) .content {
    background: var(--s-color); }

/*========== index-about ==========*/
.index-about {
  padding-top: 120px;
  position: relative; }
  .index-about .decorate img {
    display: block;
    max-width: 100%; }
  .index-about .decorate1 {
    position: absolute;
    right: calc(865 / 1920 * 100%);
    bottom: 0; }
  .index-about .decorate2 {
    margin-bottom: 20px;
    padding-left: 47%; }

.index-about-group {
  display: flex; }

.index-about-content {
  width: calc(1055 / 1920 * 100%);
  padding-left: calc(290 / 1920 * 100%);
  margin-right: auto;
  text-align: right;
  min-height: 320px;
  padding-bottom: 56px; }
  .index-about-content p {
    line-height: 1.8;
    margin: 30px 0;
    font-weight: 300;
    font-size: 1.0625rem;
    letter-spacing: 0.5px; }
    .index-about-content p b {
      font-weight: 600; }
    .index-about-content p:first-child {
      margin-top: 0; }
    .index-about-content p:last-child {
      margin-bottom: 0; }

.index-about-pic {
  position: absolute;
  right: 0;
  bottom: 0;
  width: calc(755 / 1920 * 100%); }
  .index-about-pic figure .pic img {
    display: block;
    max-width: 100%; }

/*========== index mobile ==========*/
@media (max-width: 1680px) {
  .index-about-content {
    padding-left: calc(120 / 1920 * 100%); } }

@media (max-width: 1440px) {
  .index-application-list {
    margin: 0 -53px; }
  .index-about-content {
    padding-left: 25px; } }

@media (max-width: 1366px) {
  .index-block-title {
    font-size: 3.125rem; }
    .index-block-title span {
      font-size: 1.625rem; }
  .index-application {
    padding: 40px 0 80px 0; }
  .index-application-list {
    margin: 0 -33px; }
  .index-application-box {
    padding: 0 33px; } }

@media (max-width: 1280px) {
  .index-swiper-button {
    height: 90px; }
  .index-application-list {
    margin: 0 -15px; }
  .index-application-box {
    padding: 0 15px; }
    .index-application-box .content {
      padding: 15px 20px; }
    .index-application-box .title {
      font-size: 1.125rem; }
      .index-application-box .title span {
        font-size: 0.875rem; }
  .index-about-pic {
    width: 41%; } }

@media (max-width: 1024px) {
  .index-swiper-button {
    height: 70px; } }

@media (max-width: 960px) {
  .index-banner .group {
    margin-right: 40px; }
  .index-application-list {
    margin: 0 -10px; }
  .index-application-box {
    padding: 0 10px; }
    .index-application-box .content {
      padding: 10px 15px; }
  .index-about {
    background: url(../images/bg_y.jpg);
    padding-top: 80px; }
    .index-about .decorate1 {
      display: none; }
    .index-about .decorate2 {
      padding: 0;
      display: block;
      max-width: 40%;
      margin: auto; }
      .index-about .decorate2 img {
        margin: auto; }
  .index-about-group {
    flex-wrap: wrap; }
  .index-about-content {
    width: 100%;
    padding: 0 25px 30px 25px;
    text-align: center;
    min-height: initial; }
  .index-about-pic {
    position: static;
    width: 100%; }
    .index-about-pic figure .pic img {
      margin: auto; } }

@media (max-width: 768px) {
  .index-block-title {
    margin-bottom: 30px; }
  .index-swiper-button {
    height: auto;
    margin-top: 80px;
    margin-bottom: 20px; }
    .index-swiper-button .container {
      justify-content: center; } }

@media (max-width: 640px) {
  .index-application {
    background-size: 35%;
    padding: 30px 0 60px 0; }
  .index-application-list {
    margin: 0; }
  .index-application-box {
    width: 100%;
    padding: 0;
    display: flex; }
    .index-application-box:not(:last-child) {
      margin-bottom: 20px; }
    .index-application-box figure {
      width: 120px; }
    .index-application-box .content {
      width: calc(100% - 120px);
      display: flex;
      align-items: center;
      padding: 20px; }
  .index-about {
    padding-top: 60px; } }

@media (max-width: 480px) {
  .index-banner .group {
    margin-right: 25px; }
  .index-block-title {
    font-size: 2.625rem; }
    .index-block-title span {
      font-size: 1.375rem; }
  .index-swiper-button {
    margin-top: 55px; }
  .index-application-box .title {
    font-size: 1.125rem;
    font-weight: 400; }
    .index-application-box .title span {
      font-size: 0.875rem; } }

@media (max-width: 320px) {
  .index-block-title {
    font-size: 2.25rem; }
    .index-block-title span {
      font-size: 1.125rem; }
  .index-application-box figure {
    width: 100px; }
  .index-application-box .content {
    width: calc(100% - 100px);
    padding: 10px; }
  .index-application-box .title {
    font-size: 1rem; }
    .index-application-box .title span {
      font-size: 0.75rem; }
  .index-swiper-button {
    margin-top: 50px;
    margin-bottom: 10px; } }

/*========= about ==========*/
.about-article:after {
  clear: both; }

.about-article p {
  font-weight: 300;
  font-size: 1.0625rem;
  margin: 30px 0;
  line-height: 1.8;
  letter-spacing: 0.5px; }

.about-article .first-p {
  margin-top: 0; }

.about-article b {
  font-weight: 500; }

.about-article .blue {
  color: #4b9cb7; }

.about-article ul li {
  padding-left: 20px;
  line-height: 1.8;
  position: relative;
  letter-spacing: 0.5px;
  font-weight: 300;
  font-size: 1.0625rem; }
  .about-article ul li:not(:last-child) {
    margin-bottom: 6px; }
  .about-article ul li::before {
    content: "";
    display: block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #003153;
    position: absolute;
    left: 1px;
    top: 10px; }
  .about-article ul li a {
    color: #4b9cb7; }
    .about-article ul li a:hover {
      text-decoration: underline;
      text-underline-offset: 3px; }

.about-article .about-pic {
  float: right; }
  .about-article .about-pic.phone {
    display: none; }
  .about-article .about-pic .pic img {
    display: block;
    max-width: 100%; }

.about-article .about-block1 {
  width: 990px;
  max-width: 100%; }

.about-article .about-block2 {
  width: 740px;
  max-width: 100%; }

/*========== about mobile ==========*/
@media (max-width: 960px) {
  .about-article .about-pic.phone {
    display: block; }
  .about-article .about-pic.pc {
    display: none; } }

/*========= contact ==========*/
.contact-block {
  display: flex; }

.contact-form {
  width: calc(100% - 440px); }

.contact-map {
  width: 440px;
  padding-left: 80px;
  height: inherit; }
  .contact-map .map {
    height: 100%;
    border: 1px solid rgba(34, 34, 34, 0.25); }
    .contact-map .map iframe {
      display: block;
      width: 100%;
      height: 100%; }

/*========== contact mobile ==========*/
@media (max-width: 1280px) {
  .contact-form {
    width: calc(100% - 400px); }
  .contact-map {
    width: 400px;
    padding-left: 40px; } }

@media (max-width: 1024px) {
  .contact-block {
    flex-wrap: wrap;
    justify-content: center;
    flex-direction: column-reverse; }
  .contact-form {
    width: 80%;
    margin: auto; }
  .contact-map {
    width: 80%;
    margin: 0 auto 60px auto;
    padding-left: 0;
    height: 300px; } }

@media (max-width: 640px) {
  .contact-form {
    width: 100%; }
  .contact-map {
    width: 100%;
    margin: 0 auto 40px auto;
    height: 250px; } }

/*========= product ==========*/
.product-list {
  display: flex;
  flex-wrap: wrap;
  margin: 0 -23px; }

.product-box {
  padding: 0 23px;
  width: calc(100% / 3);
  margin-bottom: 50px; }
  .product-box figure .pic {
    position: relative;
    padding-bottom: 100%;
    text-align: center;
    overflow: hidden;
    height: 0; }
    .product-box figure .pic img {
      max-width: 100%;
      max-height: 100%;
      position: absolute;
      display: block;
      margin: auto;
      top: 0;
      left: 0;
      right: 0;
      bottom: 0; }
    .product-box figure .pic iframe,
    .product-box figure .pic object,
    .product-box figure .pic embed {
      position: absolute;
      display: block;
      margin: auto;
      left: 0;
      bottom: 0;
      width: 100%;
      height: 100%; }
  .product-box .content {
    padding: 15px 30px;
    transition: 0.3s; }
  .product-box .title {
    color: #222;
    font-size: 1.25rem;
    font-weight: 500; }
    .product-box .title span {
      display: block;
      font-size: 0.9375rem;
      font-weight: 300; }
  .product-box a:hover .content {
    background: var(--s-color); }
  .product-box a:hover .title {
    color: #fff; }

.product-detail-block {
  display: flex;
  justify-content: space-between; }

.product-pic-block {
  width: calc(460 / 990 * 100%); }

.product-bigpic .swiper-slide figure .pic {
  position: relative;
  padding-bottom: 100%;
  text-align: center;
  overflow: hidden;
  height: 0; }
  .product-bigpic .swiper-slide figure .pic img {
    max-width: 100%;
    max-height: 100%;
    position: absolute;
    display: block;
    margin: auto;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0; }
  .product-bigpic .swiper-slide figure .pic iframe,
  .product-bigpic .swiper-slide figure .pic object,
  .product-bigpic .swiper-slide figure .pic embed {
    position: absolute;
    display: block;
    margin: auto;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 100%; }

.product-bigpic .swiper-button-next:after,
.product-bigpic .swiper-button-prev:after {
  color: var(--m-color);
  transition: 0.3s; }

.product-bigpic .swiper-button-next:hover::after,
.product-bigpic .swiper-button-prev:hover::after {
  color: var(--s-color); }

.product-smallpic {
  margin-top: 30px; }
  .product-smallpic .swiper-slide figure .pic {
    cursor: pointer;
    position: relative;
    padding-bottom: 100%;
    text-align: center;
    overflow: hidden;
    height: 0; }
    .product-smallpic .swiper-slide figure .pic img {
      max-width: 100%;
      max-height: 100%;
      position: absolute;
      display: block;
      margin: auto;
      top: 0;
      left: 0;
      right: 0;
      bottom: 0; }
    .product-smallpic .swiper-slide figure .pic iframe,
    .product-smallpic .swiper-slide figure .pic object,
    .product-smallpic .swiper-slide figure .pic embed {
      position: absolute;
      display: block;
      margin: auto;
      left: 0;
      bottom: 0;
      width: 100%;
      height: 100%; }
    .product-smallpic .swiper-slide figure .pic::after {
      content: "";
      display: block;
      position: absolute;
      left: 0;
      top: 0;
      height: 100%;
      width: 100%;
      background: rgba(0, 49, 83, 0.5);
      opacity: 0;
      transition: 0.3s; }
  .product-smallpic .swiper-slide-thumb-active figure .pic::after {
    opacity: 1; }

.product-info-block {
  width: calc(530 / 990 * 100%);
  padding-left: calc(60 / 990 * 100%); }
  .product-info-block .product-name {
    font-weight: bold;
    font-size: 1.625rem;
    border-bottom: 1px solid #ececec;
    padding-bottom: 10px;
    color: var(--m-color);
    position: relative;
    margin-bottom: 20px; }
    .product-info-block .product-name span {
      display: block;
      font-size: 1.5625rem;
      font-weight: 300; }
    .product-info-block .product-name:after {
      content: "";
      display: block;
      width: 80px;
      height: 1px;
      background: var(--m-color);
      position: absolute;
      right: 0;
      bottom: -1px; }
  .product-info-block .product-depiction .depiction-title {
    font-size: 1.0625rem;
    font-weight: 500;
    margin-bottom: 5px; }

/*========== product mobile ==========*/
@media (max-width: 1440px) {
  .product-list {
    margin: 0 -15px; }
  .product-box {
    padding: 0 15px; }
    .product-box .content {
      padding: 15px 20px; } }

@media (max-width: 1280px) {
  .product-list {
    margin: 0 -10px; }
  .product-box {
    padding: 0 10px;
    margin-bottom: 30px; }
    .product-box .content {
      padding: 15px 10px; }
    .product-box .title {
      font-size: 1.125rem; }
  .product-info-block {
    padding-left: 30px; }
  .product-info-block .product-name {
    font-size: 1.375rem;
    margin-bottom: 20px; }
    .product-info-block .product-name span {
      font-size: 1.25rem; } }

@media (max-width: 1024px) {
  .product-box {
    width: calc(100% / 2); } }

@media (max-width: 960px) {
  .product-box {
    width: calc(100% / 3); } }

@media (max-width: 640px) {
  .product-box {
    width: calc(100% / 2);
    margin-bottom: 20px; }
    .product-box .content {
      padding: 10px; }
    .product-box .title {
      font-size: 1.0625rem; }
      .product-box .title span {
        font-size: 0.875rem; }
  .product-detail-block {
    flex-wrap: wrap; }
  .product-pic-block {
    max-width: 100%;
    width: 400px;
    margin: auto; }
  .product-info-block {
    width: 100%;
    margin-top: 40px;
    padding-left: 0; } }

@media (max-width: 480px) {
  .product-list {
    margin: 0 -5px; }
  .product-box {
    padding: 0 5px;
    margin-bottom: 10px; }
    .product-box .title {
      font-size: 1rem; } }