:root {
    --main-color: #dff2f9;
    --accent-color: #f18123;
    --support-color: #b9b4e0;
    --base-color: #fffeff;
    --text-color: #000000;
    --line-color: #b9b4e0;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    background-color: var(--main-color);
    color: var(--text-color);
    font-family: "Yomogi", cursive;
    font-size: 18px;
    line-height: 1.8;
}

.site-header {
    background-color: var(--main-color);
    border-bottom: 3px solid var(--support-color);
}

.home-header {
    border-bottom: 3px solid var(--support-color);
}

.home-header h1 {
    margin: 0;
    padding: 18px 16px;
    color: var(--text-color);
    font-size: 35px;
    font-weight: 400;
    line-height: 1.25;
    letter-spacing: 0.5em;
    text-indent: 0.5em;
    opacity: 1;
    text-align: center;
}

.site-header-inner {
    width: min(calc(100% - 48px), 1080px);
    margin: 0 auto;
    padding: 18px 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

.site-brand {
    display: inline-block;
    color: var(--text-color);
    font-size: 28px;
    font-weight: 400;
    line-height: 1.2;
    text-decoration: none;
    white-space: nowrap;
}

.site-nav {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 2px 4px;
}

.site-nav a[href$="01-diary.html"] { order: 1; }
.site-nav a[href$="3-music.html"] { order: 2; }
.site-nav a[href$="2-book.html"] { order: 3; }
.site-nav a[href$="5-thoughts.html"] { order: 4; }
.site-nav a[href$="1-photos.html"] { order: 5; }
.site-nav a[href$="4-outside.html"] { order: 6; }

a {
    color: inherit;
}

.site-nav a,
.entry-list a,
footer a {
    display: inline-block;
    padding: 3px 8px;
    border-radius: 2px;
    color: var(--text-color);
    text-decoration: none;
    transition: background-color 0.15s ease, color 0.15s ease;
}

.site-nav a:hover,
.site-nav a:focus-visible,
.entry-list a:hover,
.entry-list a:focus-visible,
footer a:hover,
footer a:focus-visible {
    background-color: var(--accent-color);
    outline: 2px solid transparent;
}

.page {
    width: min(calc(100% - 32px), 760px);
    margin: 58px auto 64px;
}

.article-page {
    margin-top: 116px;
}

.container {
    width: 100%;
}

.home-page {
    width: min(calc(100% - 32px), 760px);
    margin-top: 58px;
    text-align: left;
}

.home-foreword {
    width: min(100%, 580px);
    margin: 0 auto 68px;
    text-align: left;
}

.home-foreword p {
    margin: 0;
    text-align: left;
}

.home-intro {
    display: flex;
    align-items: center;
    gap: 34px;
    width: min(100%, 700px);
    margin: 0 auto 64px;
    padding-bottom: 38px;
    border-bottom: 1px solid var(--text-color);
    text-align: left;
}

.home-intro p {
    margin: 0;
    text-align: left;
}

.home-intro > p {
    flex: 1 1 0;
    min-width: 0;
}

.home-section {
    margin-top: 36px;
}

.profile-placeholder {
    width: 120px;
    height: 120px;
    margin: 0 auto 26px;
    border: 2px solid var(--support-color);
    border-radius: 50%;
    background: var(--base-color);
}

.profile-image {
    display: block;
    width: 120px;
    height: 120px;
    margin: 0;
    border: 2px solid var(--support-color);
    border-radius: 50%;
    object-fit: cover;
    object-position: center;
}

.profile-block {
    flex: 0 0 120px;
    text-align: center;
}

.home-intro .profile-name {
    margin: 8px 0 0;
    font-size: 15px;
    line-height: 1.3;
    text-align: center;
    white-space: nowrap;
}

.home-columns {
    display: grid;
    grid-template-columns: max-content max-content;
    justify-content: space-between;
    gap: 0;
    width: calc(100% - 90px);
    margin-left: 90px;
}

.home-columns .home-section {
    margin-top: 0;
}

.home-columns .home-section:last-child {
    margin-right: 96px;
}

.home-section h2 {
    margin: 0 0 10px;
    font-size: 20px;
}

.home-links {
    margin: 0;
    padding: 0;
    list-style: none;
}

.home-links li {
    margin: 5px 0;
    text-align: left;
}

.home-links a,
.home-links span {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    padding: 3px 6px;
    text-decoration: none;
}

.home-links a::before,
.home-links span::before {
    width: 8px;
    height: 8px;
    background: var(--support-color);
    content: "";
}

.home-links a:hover,
.home-links a:focus-visible {
    background: var(--accent-color);
    outline: none;
}

.page-header {
    margin-bottom: 34px;
    text-align: center;
}

.yomogi-regular,
.page-header h1 {
    margin: 0 0 8px;
    font-size: 42px;
    font-weight: 600;
    line-height: 1.3;
}

.subtittle {
    margin: 0;
    font-size: 18px;
    font-weight: 100;
}

.entry-content h3 {
    margin: 38px 0 7px;
    font-size: 19px;
    font-weight: 600;
}

.entry-content h4 {
    margin: 0 0 5px;
    font-size: 21px;
}

.entry-content p {
    margin: 0 0 16px;
}

.entry-content ul {
    margin: 0;
    padding-left: 28px;
}

.entry-content li {
    padding: 5px 0;
}

.entry-list {
    margin: 0;
    padding: 0;
    list-style: none;
}

.entry-list li {
    display: flex;
    align-items: baseline;
    gap: 14px;
    padding: 12px 0;
    border-bottom: 1px solid var(--line-color);
}

.entry-list time {
    flex: 0 0 94px;
    font-size: 16px;
}

.entry-list a {
    padding-left: 5px;
    padding-right: 5px;
}

.article-meta {
    display: none;
}

.article-body {
    margin: 0 auto;
}

.article-body a {
    text-decoration-color: var(--accent-color);
    text-decoration-thickness: 2px;
    text-underline-offset: 3px;
}

figure {
    margin: 18px 0;
}

figure img {
    max-width: 100%;
    height: auto;
}

footer {
    margin-top: 64px;
    text-align: center;
}

.footer-text {
    margin-top: 42px;
    font-size: 15px;
}

.page-top {
    position: fixed;
    right: 20px;
    bottom: 24px;
    z-index: 10;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 48px;
    min-height: 48px;
    padding: 8px 12px;
    border: 2px solid var(--text-color);
    border-radius: 50%;
    background: var(--support-color);
    color: var(--text-color);
    font-size: 16px;
    line-height: 1;
    text-decoration: none;
    box-shadow: 3px 3px 0 var(--text-color);
    transition: background-color 0.15s ease, transform 0.15s ease;
}

.page-top:hover,
.page-top:focus-visible {
    background: var(--accent-color);
    transform: translate(-1px, -1px);
    outline: none;
}

@media (max-width: 700px) {
    body {
        font-size: 17px;
    }

    .site-header-inner {
        width: 100%;
        padding: 14px 16px;
        align-items: flex-start;
        gap: 10px;
    }

    .site-brand {
        font-size: 22px;
    }

    .home-header h1 {
        padding-top: 14px;
        padding-bottom: 14px;
        font-size: 28px;
    }

    .site-nav {
        gap: 1px 2px;
    }

    .site-nav a {
        padding: 2px 5px;
        font-size: 16px;
    }

    .page {
        width: 100%;
        margin-top: 34px;
        margin-bottom: 44px;
        padding-left: 16px;
        padding-right: 16px;
    }

    .article-page {
        margin-top: 68px;
    }

    .home-page {
        margin-top: 34px;
    }

    .home-foreword {
        margin-bottom: 48px;
    }

    .home-intro {
        gap: 20px;
        margin-bottom: 44px;
        padding-bottom: 28px;
    }

    .home-columns {
        grid-template-columns: 1fr;
        justify-content: stretch;
        gap: 18px;
        width: 100%;
        margin-left: 0;
    }

    .home-columns .home-section:last-child {
        margin-right: 0;
    }

    .yomogi-regular,
    .page-header h1 {
        font-size: 34px;
    }

    .entry-list li {
        display: block;
        padding: 11px 0;
    }

    .entry-list time {
        display: block;
        margin-bottom: 1px;
    }

    .page-top {
        right: 14px;
        bottom: 16px;
        min-width: 44px;
        min-height: 44px;
        font-size: 14px;
    }
}