/* BASICS
------------ */

* {
    margin: 0;
    padding: 0;
    border: 0;
    outline: 0;
    font-size: 100%;
    vertical-align: baseline;
    background: rgba(234,230,218,1);
    font-variant-ligatures: none;
}

html {
    height: 100%;
    -ms-text-size-adjust: none;
    -webkit-text-size-adjust: none;   
}

html {
    scroll-behavior: smooth;
}

article, aside, details, figcaption, figure, footer, header, hgroup, menu, nav, section {
    display: block;
}

blockquote, q {
    quotes: none;
}

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

a {
    margin: 0;
    padding: 0;
    font-size: 100%;
    vertical-align: baseline;
    background: transparent;
}

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

input, select {
    vertical-align: middle;
}



/* WEBFONT
-------------- */

@font-face {
    font-family:'of';
    src: url(font/of.woff2) format(woff2);
    src: url(font/of.woff) format(woff);
    src: url(font/of.ttf) format(ttf);
    font-weight: normal;
    font-style: normal;
}

@font-face {
    font-family: 'GowunDodum-Regular';
    src: url('https://fastly.jsdelivr.net/gh/projectnoonnu/noonfonts_2108@1.1/GowunDodum-Regular.woff') format('woff');
    font-weight: normal;
    font-style: normal;
}


/* BASICS
---------- */

:root {
    --color-text:#111;
    --color-hover:orangered;
    --color-dark:#f2f2f2;
    --spacing:1.5em;
}

body {
    font-family: Arial, Helvetica, sans-serif;
    font-size: 18px;
    line-height: var(--spacing);
    letter-spacing: 0.005em;
    text-align: left;
}

h1 {
    font-family: of;
    font-weight: normal;
    font-style: normal;
    font-size: 2.3em;
}

h2, h3 {
    font-weight: normal;
}

em, i {
    font-style: italic;
}

strong, b {
    font-weight: bold;
}

input:focus {
    outline: none;
}

a:link, a:visited {
    color:#111 !important;
    text-decoration: none !important;
    -webket-text-fill-color:#111;
}

a:hover, a:active {
    color:#111 !important(--color-hover);
    text-decoration:none !important;
    -webkit-text-fill-color:#111;
}

/* img, video {
    max-width: 100%;
    block-size: auto;
    object-fit: contain;
    object-position: center center;
    height: auto;
} */

small {
    font-size: 80%;
    letter-spacing: 0.03em;
    position: relative;
    top: -2px;
    background-color: transparent;
}

.dropshadow img{
    box-shadow: 3px 3px 10px rgba(0,0,0,25);
}


/* HEADER
---------- */

header {
    margin: 0 calc(var(--spacing)*0.75) calc(var(--spacing)*0.15) calc(var(--spacing)*0.75);
    padding-top: calc(var(--spacing)*0.5);
    position: relative;
    border-bottom: 1px solid var(--color-text);
}

.header-container{
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: transparent;
}

/* header h1 {
    padding-bottom: calc(var(--spacing)*0.75);
    padding-top: 10px;
    background-color: transparent;
} */

header h1 a {
    position: fixed;
    z-index: 4;
}

header img {
    margin: 0 0 0 calc(var(--spacing)*-1.2);
    position: fixed;
    background-color: transparent;
    z-index: 4;
}

/* header .menu {
    position: right;
    float: right;   
} */

header nav ul {  
    list-style: none;
    display: flex;
    justify-content:center;
    flex-direction: column;
    align-items: center;
    padding: 0;
    width: calc(var(--spacing)*10);
    height: calc(var(--spacing)*10);
    background-color: rgba(255,255,255,0.8);
}

nav ul li {
    display: flex;
    align-items: center;
    margin: calc(var(--spacing)*0.3);
    background-color: transparent;
    flex-grow: 1;
}

nav ul li p {
    background-color: transparent;
    user-select: text;
}

nav ul li.empty {
    height: 0.01em;
    background: none;
}

header :hover {
    cursor: crosshair;
}

/* nav a {
    display: block;
    padding: calc(var(--spacing)*0.1);
    border-radius: 0px;
} */


.menu {
    display: none;
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background-color: transparent;
    text-align: center;
    font-size: 1.5em;
    z-index: 3;
}

/* header #searchlink :hover {
    color: orangered;
    cursor: crosshair;
} */

header form {
    padding-top: 9em;    
}

header #search {
    color: orangered;
    border: 0;
    padding: 0;
    width: 100%;
    font:inherit;
    opacity: 0.5;
    /* -webkit-transition: all 0.5s;
    -moz-transition: all 0.5s; */
    cursor: default;
    font-size: 1em;
    line-height: 1.25;
    letter-spacing: 0.01em;
}

header #search:focus {
    opacity: 1;
    -webkit-transition: all 0.25s;
    -moz-transition: all 0.25s;
    transition: all 0.25s;
    background: transparent;
}

.visible {
    opacity:1 !important;
}


header .pagesearch {
    opacity:1 !important;
}

::placeholder {
    color: orangered;
    opacity: 1;
}

:-ms-input-placeholder {
    color: orangered;
}

::-ms-input-placeholder {
    color: orangered;
}


/* MAIN - intro
-------------------------------- */

#intro {
    display: flex;
    margin: 0 calc(var(--spacing)*0.6) 0 calc(var(--spacing)*0.6);
    font-size: 130%;
    line-height: 1.3;
    letter-spacing: 0.06em;
    word-spacing: 0.5em;
    vertical-align: baseline;
    text-align: end;
    align-items: baseline;
}

#intro i {
    font-size: 100%;
    
    text-align: left;
}

.category-buttons {
    background: none;
    color:#111 !important;
    text-decoration: none;
    display: inline-block;
    text-align: right;
    padding-left: 3em;
    /* gap: 20px; */
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
}

.category-buttons :hover {
    color: orangered !important;
    cursor: crosshair;
}

.category-buttons button{
    border-bottom: 1px dotted #111 ;
}

    

/* MAIN
-------------------------------- */



#main {
    margin: calc(var(--spacing)*3) calc(var(--spacing)*0.75) calc(var(--spacing)*0.15) calc(var(--spacing)*0.75);
    padding-bottom:  calc(var(--spacing)*3) ;
}

#main {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    /* grid-template-columns: repeat(auto-fill, minmax(300px,1fr)); */
    grid-column-gap: 1em;
    row-gap: 5em;
    place-content: center;
    align-items: end; 
    justify-items: center;
    text-align: center;
}


#main img{
    justify-content: center;
    align-items: center;
    max-width: 80%;
    height: auto;
    /* object-fit:contain; */
    margin-bottom: 0.5em;
    filter: grayscale(50%);
    z-index: 2;
}

/* #main a {
    filter: grayscale(100%);
} */

#main :hover {
    color: orangered;
    cursor: crosshair;
}

#main span {
    display: block;
    z-index: 1;
}



/* overview
------------------------------- */



.image-gallery  {
    transition: opacity 0.3s ease;
}

.image-gallery .show {
    opacity: 1;
}

.image-gallery .faint {
    opacity: 0.2;
}


.overview img {
    width: auto;
    max-height: 250px;
    max-width: 250px;
    display: inline-block;
    vertical-align: middle;
    /* opacity: 0; */
}

.overview img:not(.initial) {
    transition: opacity 1s;
} 

.overview img.initial, .overview img.loaded, .overview img.error {
    opacity : 1;
}


.overview img:not([src]) {
    visibility: hidden; 
}


.overview span {
    margin-top: 0.5em;
    display: inline-block;
    font-size: 0.85em;
    line-height: 1em;
    align-items: end;
    text-align:center;
    letter-spacing: normal;
    word-spacing: 0.2em;
}



/* PAGEABOUT
-------------------------- */
#pageabout section {
    margin:  0 calc(var(--spacing)*0.75) 0 calc(var(--spacing)*0.75);
}

#pageabout section .text {
    border-top: 0.05em solid #111;
    padding-top: 0.4em;
    margin-top: 0.1em;
    padding-bottom: 1em;
    font-family: Arial, Helvetica,  sans-serif;
}

#pageabout section p {
    padding-right: calc(var(--spacing)*2.2);
}

#pageabout section h2 {
    font-size: 85%;
    margin-bottom: 20px;
    word-spacing: 0.02em;
}

#pageabout section p {
    font-size: 80%;
    text-align: right;
    word-spacing: .02em;
}

#pageabout section .text:first-child {
    border: none;
    padding-top: 0;
    margin-top: 0;
}







/* ARCHITECTS
-------------------------- */
/* #pagearchitects section {
    margin: 10px 30px 15px 30px;
}

#pagearchitects section .text {
    border-top: 1px solid #111;
    padding-top: 10px;
    margin-top: 2opx;
    padding-bottom: 20px;
}

#pagearchitects section h2 {
    font-size: 85%;
    margin-bottom: 20px;
    word-spacing: 0.02em;
    text-align: center;
}

#pagearchitects section p {
    font-size: 75%;
    text-align: right;
    word-spacing: .02em;
}

#pagearchitects .text:first-child {
    border: none;
    padding-top: 0;
    margin-top: 0;
} */



/* footer
------------------------------- */

footer {
    margin: calc(var(--spacing)*0.75) calc(var(--spacing)*0.75) calc(var(--spacing)*0.75) calc(var(--spacing)*0.75);
    /* margin: 10px 80px 800px 80px; */
    padding-bottom: 3em;
    position: relative;
    text-align: center;
    font-weight: 100%;
    font-size: 65%;
    letter-spacing: 0.03em;
    word-spacing: 0.4em;
    /* text-decoration: underline; */
    /* border-bottom: 1px solid #111; */
}



/* RESPONSIVE -767
------------------------------- */
    
    /* @media screen and (min-width: 1024px) 
    /* @media screen and (min-width: 768px) and (max-width: 1023px) { */
    /* @media screen and (max-width: 767px) { */


@media screen and (max-width:1023px) {

    :root {
        --spacing: 1.2em;
        
    }

    header img {
        width: 2.5vh;
        height: auto;
        margin-top: 0.1vh; 
        margin-right: 0.1vh;
    }

    body {
        font-size:1em;
        line-height: var(--spacing);
        }    

    header h1{
        font-size: 1.5em;
    }

    #menu {
        font-size:1.2em;
    }

    #intro{
        font-size:100%;
        line-height:1.25;
        letter-spacing: 0;
        margin: calc(var(--spacing)*0.1) calc(var(--spacing)/1.25) calc(var(--spacing)/1.25) calc(var(--spacing)/1.25);
    }

    #pageabout section {
        margin:  0 calc(var(--spacing)*0.75) 0 calc(var(--spacing)*0.75);
    }

    #pageabout section p {
        padding-right: calc(var(--spacing)*0.75);
    }
    
}


a, a:link, a:visited, a:active, a:hover,
:link, :visited {
  color: #111 !important;
  text-decoration: none !important;
  -webkit-text-fill-color: #111; /* iOS가 내부 채움색 따로 들고 있을 때 대비 */
}

/* 버튼/폼 계열도 시스템 스타일 제거 */
button, input[type="button"], input[type="submit"] {
  color: #111 !important;
  background: none;
  border: 0;
  appearance: none;
  -webkit-appearance: none;
}

/* 탭 하이라이트 제거(선택) */
a, button { -webkit-tap-highlight-color: transparent; }

/* 다크모드에서 시스템 색 개입 방지(선택) */
html { color-scheme: light; }


/* RESPONSIVE -1023
------------------------------- */
    /* @media screen and (min-width: 1024px) 
    /* @media screen and (min-width: 768px) and (max-width: 1023px) { */
    /* @media screen and (max-width: 767px) { */