/*
Theme Name: SOUGOLINK
Theme URI: https://sougolink.biz/
Description: SOUGOLINK.BIZ starter theme.
Version: 0.1.0
Author: SOUGOLINK
*/

:root {
    --sl-bg: #f7f7f5;
    --sl-card: #ffffff;
    --sl-text: #1f2328;
    --sl-muted: #667085;
    --sl-border: #e5e7eb;
    --sl-accent: #111827;
    --sl-radius: 16px;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    background: var(--sl-bg);
    color: var(--sl-text);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    line-height: 1.7;
}

a { color: inherit; }
img { max-width: 100%; height: auto; }

.site-header {
    background: #fff;
    border-bottom: 1px solid var(--sl-border);
}

.site-header-inner,
.site-main,
.site-footer-inner {
    width: min(1100px, calc(100% - 32px));
    margin-inline: auto;
}

.site-header-inner {
    min-height: 72px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.brand {
    text-decoration: none;
    font-weight: 800;
    letter-spacing: .04em;
}

.brand small {
    display: block;
    font-size: 11px;
    font-weight: 500;
    color: var(--sl-muted);
    letter-spacing: .08em;
}

.main-nav a {
    text-decoration: none;
    margin-left: 18px;
    font-size: 14px;
}

.site-main { padding: 48px 0 72px; }

.hero {
    text-align: center;
    padding: 48px 16px 36px;
}

.hero h1 {
    margin: 0 0 8px;
    font-size: clamp(36px, 7vw, 64px);
    line-height: 1.05;
}

.hero p {
    color: var(--sl-muted);
    margin: 0 0 28px;
}

.search-form {
    display: flex;
    max-width: 700px;
    margin: 0 auto;
    gap: 8px;
}

.search-form input,
.site-form input,
.site-form textarea,
.site-form select {
    width: 100%;
    border: 1px solid var(--sl-border);
    border-radius: 10px;
    padding: 12px 14px;
    background: #fff;
    font: inherit;
}

.search-form input { flex: 1; }

.button,
button {
    display: inline-block;
    border: 0;
    border-radius: 10px;
    padding: 11px 18px;
    background: var(--sl-accent);
    color: #fff;
    text-decoration: none;
    cursor: pointer;
    font: inherit;
}

.section { margin-top: 44px; }

.section h2 {
    font-size: 24px;
    margin-bottom: 18px;
}

.site-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
}

.site-card {
    background: var(--sl-card);
    border: 1px solid var(--sl-border);
    border-radius: var(--sl-radius);
    padding: 22px;
}

.site-card h3 { margin: 0 0 8px; }
.site-card h3 a { text-decoration: none; }
.site-card p { color: var(--sl-muted); margin: 0 0 14px; }

.category-card h2 {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin: 0;
    font-size: 20px;
}

.category-card h2 a,
.category-children a {
    text-decoration: none;
}

.category-count {
    flex: 0 0 auto;
    color: var(--sl-muted);
    font-size: 12px;
    font-weight: 500;
}

.category-children {
    margin: 16px 0 0;
    padding-left: 18px;
    list-style: none;
    border-left: 1px solid var(--sl-border);
}

.category-children li {
    margin-top: 10px;
}

.category-children .category-count {
    margin-left: 8px;
}

.site-tags a,
.site-category a {
    display: inline-block;
    font-size: 12px;
    margin: 0 6px 6px 0;
    padding: 3px 8px;
    border: 1px solid var(--sl-border);
    border-radius: 999px;
    text-decoration: none;
}

.site-detail {
    max-width: 800px;
    margin: 0 auto;
}

.site-detail h1 {
    font-size: clamp(32px, 6vw, 52px);
    line-height: 1.15;
    margin-bottom: 8px;
}

.site-url {
    color: var(--sl-muted);
    word-break: break-all;
}

.detail-section {
    background: #fff;
    border: 1px solid var(--sl-border);
    border-radius: var(--sl-radius);
    padding: 24px;
    margin-top: 18px;
}

.site-form {
    max-width: 700px;
    margin: 0 auto;
}

.form-field { margin-bottom: 18px; }
.form-field label { display: block; font-weight: 700; margin-bottom: 7px; }
.form-note { color: var(--sl-muted); font-size: 13px; }

.site-footer {
    border-top: 1px solid var(--sl-border);
    background: #fff;
}

.site-footer-inner {
    padding: 28px 0;
    color: var(--sl-muted);
    font-size: 13px;
}

.notice {
    background: #fff;
    border: 1px solid var(--sl-border);
    border-radius: 12px;
    padding: 16px;
    margin-bottom: 20px;
}

@media (max-width: 800px) {
    .site-grid { grid-template-columns: 1fr; }
    .site-header-inner { align-items: flex-start; padding: 14px 0; flex-direction: column; }
    .main-nav a { margin: 0 14px 0 0; }
    .search-form { flex-direction: column; }
}