html,
body {
    margin: 0;
    padding: 0;
    font-size: 14px;
    overflow-x: hidden;
    scroll-behavior: smooth;

    --brand-color: #eb810a;
    --brand-color-light-1: #f2b978;
    --primary-color: #1f84ff;
    --divider-color: #e1e2e3;

    --default-text-color: #363636;
}

ul,
li,
dl,
ol,
h1,
h2,
h3,
h4,
h5,
dl,
dt,
dd,
p {
    margin: 0;
    padding: 0;
    list-style: none;
}

a {
    color: #787878;
    text-decoration: none;
}

a:hover {
    color: var(--primary-color);
}

button {
    outline: none;
    border: none;
    cursor: pointer;
    margin: 0;
    padding: 0;
}

header {
    height: 72px;
    display: flex;
    align-items: center;
    box-shadow: 0 0 8px 0px rgba(0, 0, 0, 0.1);
    position: fixed;
    background: #fff;
    z-index: 999;
    width: 100%;

    .header-logo {
        height: 36px;
        width: auto;
    }

    .header-nav {
        padding-left: 60px;
        flex: 1;

        ul {
            display: flex;
            align-items: center;

            li a {
                color: #565656;
                line-height: 1em;

                &:hover {
                    color: var(--brand-color);
                }
            }

            li+li {
                margin-left: 25px;
            }
        }

    }

    .header-right {
        display: flex;
        align-items: center;
        position: relative;
        height: 1em;

        a {
            display: inline-block;
            line-height: 1em;
        }
    }


}

.header-blank {
    height: 72px;
    width: 100%;
}

footer {
    background: #232425;
    color: #fff;
    padding: 60px 0px 20px 0px;

    a {
        color: #808082;
        font-size: 0.8em;
    }

    .footer-main {
        display: flex;

        .footer-serv {
            flex: 1;

            .hd {
                font-size: 0.9em;
                color: rgba(255, 255, 255, 0.6);
            }

            .tel {
                font-size: 1.2em;
                padding: 10px 0;
            }

            .btn-box {
                margin-top: 10px;

                button {
                    border: 1px solid rgba(255, 255, 255, 0.2);
                    width: 8em;
                    padding: 10px 20px;
                    background: none;
                    color: rgba(255, 255, 255, 0.6);
                }
            }
        }

        .footer-nav {
            flex: 6;
            display: flex;

            .nav-item {
                flex: 2;

                .nav-main {
                    display: flex;

                    dl {
                        flex: 1;

                        dt {
                            padding: 10px 0;
                        }

                        dd {
                            padding: 2px 0;

                            a {
                                font-size: 0.9em;
                            }
                        }
                    }
                }
            }
        }
    }

    .footer-bottom {
        padding-top: 60px;
        display: flex;
        align-items: center;
        justify-content: space-between;

        .nav {
            a {
                margin-right: 10px;
                display: inline-block;
                position: relative;

                &+a {
                    padding-left: 12px;

                    &::before {
                        content: '|';
                        position: absolute;
                        left: 0;
                        color: rgba(255, 255, 255, 0.1);
                    }
                }
            }
        }

        .right {
            color: #808082;
            
            .copyright {
                font-size: 0.8em;
            }
        }
    }
}

.container {
    width: 1280px;
    margin: 0 auto;
}

.divider.vertical {
    height: 100%;
    border-left: 1px solid var(--divider-color);
    margin-left: 10px;
    margin-right: 10px;
}

.flex {
    display: flex;
    align-items: center;
}

.tabs {
    .tab-nav {
        display: flex;
        align-items: center;
        border-bottom: 1px solid rgba(0, 0, 0, 0.1);

        .tab-nav-item {
            flex: 1;
            padding: 16px 0;
            text-align: center;
            position: relative;
            cursor: pointer;

            &.active {
              color: var(--brand-color);
            }

            &.active::after {
              content: "";
              width: 100%;
              height: 3px;
              background: var(--brand-color);
              position: absolute;
              bottom: -2px;
              left: 0;
            }
        }
    }

    .tab-panel {
        padding: 16px 0;
    }
}

.text-brand {
    color: var(--brand-color);
}