@import url('https://fonts.googleapis.com/css2?family=Inter:ital,opsz,wght@0,14..32,100..900;1,14..32,100..900&display=swap');

:root {
    --color-link-default: rgba(69, 115, 208, 1.0);
    --width-article: 46rem;
    --width-article-mobile: 21rem;
}

/* Dekstop(default): from width 1024px */
* {
    margin: 0;
    padding: 0;
}

body {
    font-family: "Inter", sans-serif;
    font-optical-sizing: auto;
    font-weight: 350;
    font-style: normal;
    letter-spacing: -0.02rem;
}

ul.dash {
    list-style-type: '- ';
    padding-left: 0.75rem;
}

a {
    /* color: inherit; */
    text-decoration: inherit;
    color: var(--color-link-default);
}

a:hover {
    /* color: inherit; */
    text-decoration: underline;
}

/*
a:visited {
     color: inherit; 
}
*/

.article-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    min-height: 100vh;
}

.article-container > article:not(:first-child) {
    margin-top: 1.75rem;
}

.article {
    width: var(--width-article);
    padding: 0.25rem;
    /* border: solid 1px black; */
}

/* font-size */
.fs-huge {
    font-size: 2.0rem;
}

.fs-large {
    font-size: 1.5rem;
}

.fs-big {
    font-size: 1.2rem;
}

.fs-default {
    font-size: 1rem;
}

.fs-small {
    font-size: 0.8rem;
}

.fs-tiny {
    font-size: 0.5rem;
}

.fs-micro {
    font-size: 0.25rem;
}

/* display */
.d-flex {
    display: flex;
}

.d-none {
    display: none;
}

/* black colors */
.fc-alpha-1 {
    color: rgba(0,0,0, 0.1);
}

.fc-alpha-3 {
    color: rgba(0,0,0, 0.3);
}

.fc-alpha-5 {
    color: rgba(0,0,0, 0.5);
}

.fc-alpha-7 {
    color: rgba(0,0,0, 0.7);
}

/* padding */
.p-default {
    padding: 1rem;
}

.p-small {
    padding: 0.75rem;
}

.p-tiny {
    padding: 0.5rem;
}

.pt-default {
    padding-top: 1rem;
}

.pt-small {
    padding-top: 0.75rem;
}

.pt-tiny {
    padding-top: 0.5rem;
}

.pb-default {
    padding-bottom: 1rem;
}

.pb-small {
    padding-bottom: 0.75rem;
}

.pb-tiny {
    padding-bottom: 0.5rem;
}

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

.flex-row {
    flex-direction: row;
}

.justify-content-space-between {
    justify-content: space-between;
}

.justify-content-center {
    justify-content: center;
}

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

/* non-flex feature */
.text-align-center {
    text-align: center;
}

footer {
    min-height: 5rem;
}

.footer-content {
    width: var(--width-article);
}

.rows-of-bookmarks:not(:first-child) {
    margin-top: 1.5rem;
}

.entry-of-bookmarks-lists {
    display: flex;
    flex-direction: row;
    margin-top: 0.25rem;
    border-top: solid 0.02rem black;
}

.entry-of-bookmarks-lists > ul > li {
    margin-top: 0.25rem;
}

.entry-of-bookmarks-lists > ul:not(:first-child) {
    margin-left: 0.5rem;
}

.color-inherit {
    color: inherit;
}

/* none-desktop */
@media only screen and (max-width: 1023px) {
    .article {
        width: var(--width-article-mobile);
        padding: 0.15rem;
    }
    .rows-of-bookmarks {
        font-size: 0.8rem;
    }
    .footer-content {
        width: var(--width-article-mobile);
    }
}