* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family:
        Noto Sans,
        sans-serif;
}

:root {
    --atlas-orange: #cc9900;
    --atlas-blue: #007fff;
    --atlas-yellow: #ffecb3;
    --atlas-text-color: #333;
    --gap-big: 64px;
    --gap-standart: 32px;
    --gap-small: 16px;
    --gap-xsmall: 8px;
    --padding-big: 64px;
    --padding-standart: 32px;
    --padding-small: 16px;
    --padding-xsmall: 8px;
    --line-height-big: 150%;
    --border-radius-standart: 16px;
    --border-radius-big: 32px;
    --font-weight-bold: 700;
}

@media screen and (max-width: 576px) {
    :root {
        --gap-big: 32px;
        --gap-standart: 16px;
        --gap-small: 8px;
        --gap-xsmall: 4px;
        --padding-big: 32px;
        --padding-standart: 16px;
        --padding-small: 8px;
        --padding-xsmall: 4px;
    }
}

p + p {
    margin-top: 8px;
}

.flex-8 + p {
    margin-top: 8px;
}

.quote > .p {
    margin: 0;
}

#tehnika-vrkt {
    display: none;
}

#osnovniye-simptomi {
    display: none;
}

#kt-kriterii-diagnostiki-oip {
    display: none;
}

#tekhnika-videoassistirovannoi-biopsii-legkogo-vats {
    display: none;
}

#gisto-osnovnie-simptomi {
    display: none;
}

#gistopatologiya-gistopatologicheskie-kriterii-diagnostiki-oip {
    display: none;
}

.atlas-main-cont {
    display: flex;
    gap: var(--gap-standart);
    position: relative;
}

.atlas-side-menu {
    background: var(--atlas-blue);
    border-radius: var(--border-radius-standart);
    height: calc(100vh - 64px - var(--gap-small));
    max-width: 443px;
    padding: 0 19px 0 0;
    transition: height 1s ease-in-out;
    position: sticky;
    top: 64px;
}

@media screen and (max-width: 992px) {
    .atlas-side-menu {
        display: none;
        position: fixed;
        z-index: 2;
        top: 0;
        left: 0;
        height: calc(100% - 60px);
        top: 60px;
        border-radius: 0 var(--border-radius-standart)
            var(--border-radius-standart) 0;
    }
}

@media screen and (max-width: 443px) {
    .atlas-side-menu {
        border-radius: 0;
    }
}

.atlas-side-menu__content {
    display: flex;
    flex-direction: column;
    gap: var(--gap-small);
    height: calc(100vh - 64px - var(--gap-small));
    transition: height 1s ease-in-out;
    padding: var(--padding-standart);
    overflow-y: scroll;
}

@media screen and (max-width: 992px) {
    .atlas-side-menu__content {
        height: auto;
    }
}

.atlas-side-menu__content::-webkit-scrollbar {
    width: 8px;
}

.atlas-side-menu__content::-webkit-scrollbar-thumb {
    background: white;
    border-radius: 4px;
}

.atlas-side-menu__content::-webkit-scrollbar-button {
    background: rgba(0, 0, 0, 0);
}

.atlas-side-menu__buttons-list {
    display: flex;
    flex-direction: column;
    gap: var(--gap-small);
    transition: height 1s ease-in-out;
}

.atlas-side-menu__list {
    color: white;
    font-size: 18px;
    list-style-position: outside;
    padding-left: 32px;
    display: grid;
    gap: var(--gap-small);
}

@media screen and (max-width: 576px) {
    .atlas-side-menu__list {
        padding-left: 16px;
    }
}

.atlas-side-menu__list-item {
    cursor: pointer;
    color: white;
}

.button {
    padding: var(--padding-small) var(--padding-standart);
    border-radius: var(--border-radius-big);
    background: white;
    color: var(--atlas-blue);
    cursor: pointer;
    font-size: 20px;
    font-weight: var(--font-weight-bold);
    width: fit-content;
}

.button::after {
    content: '';
    width: calc(28px / 3);
    height: 16px;
    display: inline-block;
    background-image: url(/assets/media/assets/atlas1.2/button.svg);
    background-size: cover;
    background-position: center;
    margin-left: 12px;
}

.button_orange {
    background: var(--atlas-blue);
    color: white;
}

.button_orange::after {
    background-image: url(/assets/media/assets/atlas1.2/button_orange.svg);
}

.atlas-side-menu__menu-button {
    padding: 0;
    text-align: center;
    vertical-align: middle;
    width: 38px;
    height: 38px;
    background: url(/assets/media/assets/atlas1.2/atlas-side-menu__menu-button.svg)
        no-repeat;
    flex-shrink: 0;
    display: none;
}

.atlas-side-menu__menu-button::after {
    margin-left: 0;
    height: 0;
    width: 0;
}

@media screen and (max-width: 992px) {
    .atlas-side-menu__menu-button {
        display: inline-block;
    }
}

.atlas-content-cont {
    background-image: url(/assets/media/assets/atlas1.2/atlas-content-cont.jpg);
    background-size: cover;
    background-position: center;
    width: 100%;
    min-height: 640px;
    border-radius: var(--border-radius-standart);
    display: flex;
    position: relative;
    padding: 0;
}

.atlas-content-cont_started {
    background-image: none;
    height: auto;
    display: block;
}

.shadow {
    position: fixed;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    background: rgba(0, 0, 0, 0.2);
    display: none;
    z-index: 1;
}

.atlas-content-cont__menu-button {
    padding: 0;
    text-align: center;
    vertical-align: middle;
    width: 38px;
    height: 38px;
    background: url(/assets/media/assets/atlas1.2/atlas-content-cont__menu-button.svg)
        no-repeat;
    flex-shrink: 0;
    position: absolute;
    top: var(--padding-standart);
    left: var(--padding-standart);
    display: none;
}

.atlas-content-cont__menu-button::after {
    margin-left: 0;
    height: 0;
    width: 0;
}

@media screen and (max-width: 992px) {
    .atlas-content-cont__menu-button {
        display: inline-block;
        z-index: 1;
    }
}

.atlas-content-cont__menu-button_started {
    background: url(/assets/media/assets/atlas1.2/atlas-content-cont__menu-button_blue.svg)
        no-repeat;
    position: sticky;
    top: 76px;
    left: 0;
}

.text-align-center {
    text-align: center;
}

.flex {
    display: flex;
}

.flex-center {
    justify-content: center;
    align-items: center;
}

.flex-column {
    display: flex;
    flex-direction: column;
}

.flex-8 {
    display: flex;
    gap: 8px;
}

.flex-16 {
    display: flex;
    gap: 16px;
}

.flex-32 {
    display: flex;
    gap: 32px;
}

.flex-gap-small {
    display: flex;
    gap: var(--gap-small);
}

.flex-gap-standart {
    display: flex;
    gap: var(--gap-standart);
}

.flex-width-100 {
    width: 100%;
}

.atlas-content-cont__content {
    flex-direction: column;
    gap: var(--gap-standart);
    display: none;
}

@media screen and (max-width: 1150px) {
    .flex-mob-column {
        flex-direction: column;
    }
}

.h1 {
    font-size: 24px;
    font-weight: var(--font-weight-bold);
    margin-top: 32px;
    color: var(--atlas-text-color);
    scroll-margin-top: 72px;
}

@media screen and (max-width: 992px) {
    .h1 {
        scroll-margin-top: 124px;
    }
}

@media screen and (max-width: 576px) {
    .h1 {
        font-size: 20px;
        margin-top: 16px;
    }
}

.h1_first {
    font-size: 32px;
}

@media screen and (max-width: 992px) {
    .h1_first {
        margin-top: 32px;
        scroll-margin-top: 140px;
    }
}

@media screen and (max-width: 576px) {
    .h1_first {
        font-size: 28px;
    }
}

.h2 {
    font-size: 20px;
    font-weight: var(--font-weight-bold);
    color: var(--atlas-text-color);
}

.p {
    font-size: 16px;
    font-weight: 400;
    color: var(--atlas-text-color);
}

@media screen and (max-width: 576px) {
    .p {
        font-size: 14px;
    }
}

.bold {
    font-weight: var(--font-weight-bold);
    color: var(--atlas-text-color);
}

.quote {
    font-size: 20px;
    font-weight: var(--font-weight-bold);
    padding: var(--padding-standart) var(--padding-big);
    border-radius: var(--border-radius-standart);
    background: var(--atlas-yellow);
    color: var(--atlas-text-color);
    width: 100%;
}

@media screen and (max-width: 576px) {
    .quote {
        font-size: 18px;
    }
}

.quote_height-fit-content {
    height: fit-content;
}

.ul {
    list-style-type: none;
    padding-left: 22px;
    color: var(--atlas-text-color);
}

.ul-secondary {
    list-style-type: disc;
    padding-left: 16px;
    color: var(--atlas-text-color);
}

.ol {
    list-style-position: inside;
    font-size: 14px;
}

.li {
    position: relative;
    color: var(--atlas-text-color);
}

@media screen and (max-width: 576px) {
    .li {
        font-size: 14px;
    }
}

.li::before {
    content: '';
    border-radius: 50%;
    background: #cc9900;
    width: 10px;
    height: 10px;
    display: inline-block;
    position: absolute;
    left: -22px;
    top: 6px;
}

.icon {
    width: 54px;
    height: 54px;
}

.p-with-icon {
    display: flex;
    gap: var(--gap-small);
    align-items: center;
}

.footnote {
    font-size: 14px;
    list-style-position: inside;
    color: var(--atlas-text-color);
    margin: 0;
    padding: 0;
}

.img {
    width: 100%;
}

.img-cont_50 {
    width: 50%;
    flex-shrink: 0;
}

@media screen and (max-width: 1150px) {
    .img-cont_50 {
        width: 100%;
    }
}

.arrow {
    width: 76px;
    height: 55px;
    padding: 10px;
}

@media screen and (max-width: 576px) {
    .arrow {
        padding: 0;
        width: 56px;
        height: 35px;
    }
}

.arrow_double {
    width: 122px;
    height: 54px;
    padding: 10px;
}

@media screen and (max-width: 576px) {
    .arrow_double {
        padding: 0;
        width: 102px;
        height: 34px;
    }
}

.circle {
    width: 75px;
    height: 75px;
    padding: 10px;
}

@media screen and (max-width: 576px) {
    .circle {
        padding: 0;
        width: 55px;
        height: 55px;
    }
}

.new-radiology-nav {
    box-sizing: border-box;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 25px;
    gap: 10px;
    border-radius: 16px;
    font-family: 'PT Root UI';
    font-weight: 700;
    font-size: 1.375rem;
    line-height: 1.625rem;
    color: #fff;
    background-color: #007fff;
    transition:
        background-color 200ms,
        opacity 200ms;
    opacity: 1;
    margin-top: -35px;
}

.new-radiology-nav:hover,
.new-radiology-nav:active {
    background-color: #000;
}

.new-radiology-nav > svg {
    transition: transform 200ms;
    min-width: 24px;
    min-height: 24px;
}

.new-radiology-nav.active > svg {
    transform: scaleY(-100%);
}

.new-radiology-nav.disabled {
    opacity: 0;
    pointer-events: none;
}

.new-radiology-nav-list {
    position: absolute;
    z-index: 2;
    display: flex;
    flex-direction: column;
    padding: 5px;
    max-width: 1500px;
    max-height: 550px;
    overflow-x: hidden;
    overflow-y: scroll;
    background-color: #fff;
    box-shadow: 0px 0px 12.9px rgba(5, 44, 79, 0.08);
    border-radius: 16px;
    opacity: 1;
    transition: opacity 200ms;
}

.new-radiology-nav-list.disabled {
    opacity: 0;
    pointer-events: none;
}

.new-radiology-nav-list-item {
    padding: 15px;
    border-radius: 16px;
    background-color: #fff;
    transition:
        background-color 200ms,
        color 200ms;
    font-family: 'PT Root UI';
    font-weight: 500;
    font-size: 1.125rem;
    line-height: 1.375rem;
    color: #212227;
    cursor: pointer;
}

@media (max-width: 769px) {
    .new-radiology-nav {
        font-size: 1rem;
        line-height: 1.25rem;
    }

    .new-radiology-nav-list-item {
        font-size: 0.875rem;
        line-height: 1rem;
    }
}

.new-radiology-nav-list-item:hover,
.new-radiology-nav-list-item:active,
.new-radiology-nav-list-item.active {
    background-color: #f4f9ff;
}

.new-radiology-nav-list-item.active {
    color: #007fff;
    pointer-events: none;
}

.new-radiology-nav-list-item.title {
    font-weight: 700;
}

.new-radiology-nav-list-container {
    position: fixed;
    left: 0;
    top: 0;
    bottom: 0;
    right: 0;
    z-index: 1000;
}

.new-radiology-nav-list-container.disabled {
    pointer-events: none;
}

.new-radiology-nav-list-container > .new-radiology-nav {
    position: absolute;
    z-index: 3;
    margin-top: 0;
}

.new-radiology-nav-list-shadow {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1;
    background-color: #fff;
    opacity: 0.5;
    transition: opacity 200ms;
}

.new-radiology-nav-list-shadow.disabled {
    opacity: 0;
    pointer-events: none;
}

.new-radiology-section {
    margin-top: 25px;
}

.new-radiology-section.disabled {
    display: none;
}

.new-radiology-section h1,
.new-radiology-section h2,
.new-radiology-section h3,
.new-radiology-section h4,
.new-radiology-section h5 {
    scroll-block-margin-start: 100px;
}

:root:has(.new-radiology-nav-list) {
    scrollbar-width: none;
}

:root:has(.new-radiology-nav-list:not(.disabled)) {
    overflow: hidden;
}