/* ============================================================
   k03 华体会体育企业模板 · 亮色绯红·石墨 响应式样式
   架构：topbar / header / hero 焦点区(含赛况数据条) / Bento 分区 / 企业介绍 / 资讯文章区 / footer
   配色与 k01(深色金调)、k02(霓虹电竞) 明确区分：白亮内容区 + 绯红主色 + 石墨蓝深色框架
   ============================================================ */

:root {
    --k03-primary: #d3122f;
    --k03-primary-2: #ff4d61;
    --k03-primary-deep: #a20d24;
    --k03-ink: #101828;
    --k03-ink-2: #1d2939;
    --k03-graphite: #242f3e;
    --k03-bg: #f6f7f9;
    --k03-panel: #ffffff;
    --k03-line: #e3e7ee;
    --k03-text: #2b3445;
    --k03-muted: #6a7486;
    --k03-radius: 14px;
    --k03-shadow: 0 12px 32px rgba(16, 24, 40, .10);
    --k03-maxw: 1200px;
}

* { box-sizing: border-box; }

html, body {
    margin: 0; padding: 0;
    background: var(--k03-bg);
    color: var(--k03-text);
    font-family: -apple-system, "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
    font-size: 15px; line-height: 1.7;
    -webkit-text-size-adjust: 100%;
}

a { color: inherit; text-decoration: none; transition: color .2s ease; }
a:hover { color: var(--k03-primary); }
img { max-width: 100%; display: block; border: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, h4, h5 { margin: 0; font-weight: 700; line-height: 1.35; }

.container { width: 100%; max-width: var(--k03-maxw); margin: 0 auto; padding: 0 18px; }

/* ---------- 顶部条 ---------- */
.k03-topbar { background: var(--k03-ink); color: #aeb7c6; font-size: 13px; }
.k03-topbar .container { display: flex; align-items: center; justify-content: space-between; height: 36px; }
.k03-topbar .slogan { color: #ff8d9c; letter-spacing: .5px; }
.k03-topbar .hotline i { color: #fff; font-style: normal; }

/* ---------- header 头部 ---------- */
.k03-header {
    position: sticky; top: 0; z-index: 999;
    background: rgba(255, 255, 255, .95);
    backdrop-filter: blur(8px);
    border-bottom: 1px solid var(--k03-line);
    box-shadow: 0 2px 12px rgba(16, 24, 40, .05);
}
.k03-header .container { display: flex; align-items: center; justify-content: space-between; height: 68px; }
.k03-logo { display: flex; align-items: center; gap: 10px; }
.k03-logo .mark {
    width: 42px; height: 42px; border-radius: 12px;
    background: linear-gradient(135deg, var(--k03-primary-2), var(--k03-primary-deep));
    color: #fff; font-weight: 900; font-size: 21px;
    display: flex; align-items: center; justify-content: center;
    box-shadow: 0 6px 16px rgba(211, 18, 47, .35);
}
.k03-logo .name { font-size: 22px; font-weight: 800; letter-spacing: .5px; color: var(--k03-ink); }
.k03-nav > ul { display: flex; align-items: center; gap: 6px; }
.k03-nav a {
    display: block; padding: 10px 16px; border-radius: 8px;
    color: var(--k03-text); font-size: 15px; font-weight: 600; position: relative;
}
.k03-nav li.active > a, .k03-nav a:hover { color: var(--k03-primary); background: rgba(211, 18, 47, .06); }
.k03-nav li.active > a::after {
    content: ""; position: absolute; left: 16px; right: 16px; bottom: 4px; height: 3px;
    border-radius: 2px; background: var(--k03-primary);
}
.k03-menu-toggle { display: none; font-size: 26px; color: var(--k03-ink); background: none; border: 0; cursor: pointer; }

/* ---------- hero 焦点区 ---------- */
.k03-hero {
    background:
        radial-gradient(900px 380px at 85% -10%, rgba(211, 18, 47, .12), transparent 60%),
        linear-gradient(165deg, #0f1626 0%, #17223a 55%, #131c2e 100%);
    color: #fff;
    padding-bottom: 0;
}
.k03-hero .container {
    display: grid; grid-template-columns: 1.05fr .95fr; gap: 36px;
    align-items: center; padding-top: 56px; padding-bottom: 48px;
}
.k03-hero .badge-line {
    display: inline-block; padding: 5px 16px; border-radius: 30px;
    background: rgba(211, 18, 47, .18); color: #ff97a6;
    border: 1px solid rgba(255, 120, 140, .35);
    font-size: 12.5px; letter-spacing: 3px; margin-bottom: 18px;
}
.k03-hero h1 { font-size: 42px; line-height: 1.22; color: #fff; margin-bottom: 16px; letter-spacing: 1px; }
.k03-hero h1 span { color: var(--k03-primary-2); }
.k03-hero .lead { color: #aab6c9; font-size: 16px; max-width: 520px; margin-bottom: 26px; }
.k03-hero .cta { display: flex; gap: 14px; flex-wrap: wrap; }
.k03-btn {
    display: inline-block; padding: 12px 28px; border-radius: 10px;
    font-weight: 700; font-size: 15px; cursor: pointer; border: 1px solid transparent;
}
.k03-btn-primary { background: linear-gradient(135deg, var(--k03-primary-2), var(--k03-primary-deep)); color: #fff; box-shadow: 0 10px 24px rgba(211, 18, 47, .4); }
.k03-btn-primary:hover { color: #fff; transform: translateY(-2px); box-shadow: 0 14px 30px rgba(211, 18, 47, .5); }
.k03-btn-ghost { border-color: rgba(255, 255, 255, .28); color: #dbe3ef; }
.k03-btn-ghost:hover { border-color: #fff; color: #fff; }
.k03-hero .hero-stats { display: flex; gap: 30px; margin-top: 30px; flex-wrap: wrap; }
.k03-hero .hero-stats .s b { display: block; font-size: 26px; color: var(--k03-primary-2); }
.k03-hero .hero-stats .s span { color: #8f9bb0; font-size: 13px; }

/* hero 右侧焦点卡 + 推荐 mini 卡 */
.k03-hero .hero-focus { display: grid; gap: 14px; }
.k03-hero .focus-card {
    position: relative; border-radius: 16px; overflow: hidden;
    border: 1px solid rgba(255, 255, 255, .12); box-shadow: 0 18px 44px rgba(0, 0, 0, .4);
    background: #10182a;
}
.k03-hero .focus-card > img { width: 100%; height: 210px; object-fit: cover; opacity: .9; }
.k03-hero .focus-card .live {
    position: absolute; top: 12px; left: 12px; z-index: 2;
    display: inline-flex; align-items: center; gap: 6px;
    padding: 4px 12px; border-radius: 20px; font-size: 12px; letter-spacing: 2px;
    background: rgba(211, 18, 47, .92); color: #fff;
}
.k03-hero .focus-card .live i { width: 7px; height: 7px; border-radius: 50%; background: #fff; animation: k03pulse 1.4s infinite; }
@keyframes k03pulse { 0%, 100% { opacity: 1; } 50% { opacity: .25; } }
.k03-hero .focus-card .fc-body { padding: 16px 20px 18px; }
.k03-hero .focus-card h3 { font-size: 18px; color: #fff; margin-bottom: 6px; }
.k03-hero .focus-card p { color: #9daac0; font-size: 13.5px; margin: 0 0 10px; }
.k03-hero .focus-card .fc-link { color: var(--k03-primary-2); font-weight: 700; font-size: 14px; }
.k03-hero .mini-card {
    display: flex; gap: 12px; align-items: center;
    background: rgba(255, 255, 255, .06); border: 1px solid rgba(255, 255, 255, .1);
    border-radius: 12px; padding: 10px 14px 10px 10px; transition: .2s ease;
}
.k03-hero .mini-card:hover { background: rgba(255, 255, 255, .1); border-color: rgba(255, 120, 140, .4); }
.k03-hero .mc-thumb { flex: 0 0 74px; height: 54px; border-radius: 8px; overflow: hidden; }
.k03-hero .mc-thumb img { width: 100%; height: 100%; object-fit: cover; }
.k03-hero .mc-body { min-width: 0; display: flex; flex-direction: column; }
.k03-hero .mc-cat { color: var(--k03-primary-2); font-size: 12px; font-weight: 700; }
.k03-hero .mc-title { font-size: 14px; color: #e6ebf4; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.k03-hero .mc-title:hover { color: #fff; }
.k03-hero .mc-body time { color: #7f8ba1; font-size: 12px; }

/* ---------- 赛况数据条 ---------- */
.k03-ticker { border-top: 1px solid rgba(255, 255, 255, .1); background: rgba(8, 12, 20, .55); }
.k03-ticker .container { display: flex; align-items: center; gap: 18px; height: 52px; overflow: hidden; }
.k03-ticker .tk-head {
    flex: 0 0 auto; padding: 4px 14px; border-radius: 6px; font-size: 13px; font-weight: 700;
    background: var(--k03-primary); color: #fff; letter-spacing: 2px;
}
.k03-ticker .tk-items { display: flex; gap: 26px; overflow-x: auto; scrollbar-width: none; white-space: nowrap; }
.k03-ticker .tk-items::-webkit-scrollbar { display: none; }
.k03-ticker .tk { color: #b7c1d2; font-size: 13.5px; }
.k03-ticker .tk em { color: #ff97a6; font-style: normal; font-weight: 700; margin-right: 6px; }
.k03-ticker .tk b { color: #fff; margin: 0 6px; }
.k03-ticker .tk i { font-style: normal; color: #6f7b91; font-size: 12px; margin-left: 6px; }

/* ---------- 通用 section ---------- */
.k03-section { padding: 56px 0; }
.k03-section.alt { background: #eef1f5; }
.k03-sec-head { display: flex; align-items: flex-end; justify-content: space-between; margin-bottom: 28px; }
.k03-sec-head .t { position: relative; padding-left: 16px; }
.k03-sec-head .t::before { content: ""; position: absolute; left: 0; top: 6px; bottom: 6px; width: 5px; border-radius: 3px; background: linear-gradient(var(--k03-primary-2), var(--k03-primary-deep)); }
.k03-sec-head h2 { font-size: 27px; color: var(--k03-ink); }
.k03-sec-head .sub { color: var(--k03-muted); font-size: 14px; margin-top: 4px; }
.k03-sec-head .more { color: var(--k03-muted); font-size: 14px; }
.k03-sec-head .more:hover { color: var(--k03-primary); }

/* ---------- Bento 核心分区 ---------- */
.k03-bento { display: grid; grid-template-columns: 1.35fr 1fr 1fr; grid-auto-rows: 230px; gap: 18px; }
.k03-bento .cell {
    position: relative; border-radius: var(--k03-radius); overflow: hidden;
    border: 1px solid var(--k03-line); box-shadow: var(--k03-shadow); background: #10182a;
}
.k03-bento .cell.big { grid-row: span 2; }
.k03-bento .cell.wide { grid-column: 2 / 4; }
.k03-bento .cell img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: .82; transition: transform .5s ease; }
.k03-bento .cell:hover img { transform: scale(1.06); opacity: .95; }
.k03-bento .cell::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(10, 15, 26, .05) 30%, rgba(10, 15, 26, .88) 100%); }
.k03-bento .cap { position: absolute; inset: auto 0 0 0; z-index: 2; padding: 18px 20px; color: #fff; }
.k03-bento .cap .tag { display: inline-block; padding: 2px 10px; border-radius: 20px; font-size: 11.5px; background: rgba(211, 18, 47, .9); margin-bottom: 8px; letter-spacing: 1px; }
.k03-bento .cap h3 { font-size: 19px; color: #fff; margin-bottom: 4px; }
.k03-bento .cell.big .cap h3 { font-size: 24px; }
.k03-bento .cap p { color: #c3cbda; font-size: 13px; margin: 0; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.k03-bento .cap a { display: inline-block; margin-top: 8px; color: var(--k03-primary-2); font-weight: 700; font-size: 13.5px; }
.k03-bento .cap a:hover { color: #fff; }

/* ---------- 企业介绍 ---------- */
.k03-about { display: grid; grid-template-columns: .95fr 1.05fr; gap: 36px; align-items: center; }
.k03-about .pic { border-radius: var(--k03-radius); overflow: hidden; border: 1px solid var(--k03-line); box-shadow: var(--k03-shadow); position: relative; }
.k03-about .pic::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 5px; background: linear-gradient(90deg, var(--k03-primary-2), var(--k03-primary-deep)); }
.k03-about .pic img { width: 100%; height: auto; }
.k03-about p { color: var(--k03-muted); margin: 0 0 14px; }
.k03-feat-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px 22px; margin-top: 18px; }
.k03-feat-list .item { display: flex; gap: 12px; align-items: flex-start; }
.k03-feat-list .ico { flex: 0 0 40px; height: 40px; border-radius: 10px; background: rgba(211, 18, 47, .08); color: var(--k03-primary); display: flex; align-items: center; justify-content: center; font-size: 18px; font-weight: 800; border: 1px solid rgba(211, 18, 47, .18); }
.k03-feat-list .item b { color: var(--k03-ink); display: block; font-size: 15px; }
.k03-feat-list .item span { color: var(--k03-muted); font-size: 13px; }

/* ---------- 资讯文章区 ---------- */
.k03-news-layout { display: grid; grid-template-columns: 1fr 320px; gap: 28px; align-items: start; }
.k03-news-main > .box, .k03-side .box { background: var(--k03-panel); border: 1px solid var(--k03-line); border-radius: var(--k03-radius); }
.k03-news-list .news-item { display: flex; gap: 16px; padding: 16px; background: var(--k03-panel); border: 1px solid var(--k03-line); border-radius: var(--k03-radius); margin-bottom: 14px; transition: .2s ease; }
.k03-news-list .news-item:hover { border-color: rgba(211, 18, 47, .35); box-shadow: var(--k03-shadow); }
.k03-news-list .thumb { flex: 0 0 168px; aspect-ratio: 16 / 10; border-radius: 10px; overflow: hidden; }
.k03-news-list .thumb img { width: 100%; height: 100%; object-fit: cover; }
.k03-news-list .body { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.k03-news-list h3 { font-size: 17px; color: var(--k03-ink); margin-bottom: 8px; }
.k03-news-list h3 a { display: -webkit-box; overflow: hidden; text-overflow: ellipsis; -webkit-line-clamp: 2; -webkit-box-orient: vertical; }
.k03-news-list h3 a:hover { color: var(--k03-primary); }
.k03-news-list .desc { color: var(--k03-muted); font-size: 13.5px; margin: 0 0 auto; overflow: hidden; text-overflow: ellipsis; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; }
.k03-news-list .meta { display: flex; gap: 16px; color: var(--k03-muted); font-size: 12.5px; margin-top: 10px; }
.k03-news-list .meta .cat { color: var(--k03-primary); font-weight: 600; }

.k03-side .box { padding: 18px 20px; margin-bottom: 20px; }
.k03-side .box h4 { font-size: 17px; color: var(--k03-ink); margin-bottom: 14px; padding-left: 12px; position: relative; }
.k03-side .box h4::before { content: ""; position: absolute; left: 0; top: 4px; bottom: 4px; width: 4px; border-radius: 2px; background: var(--k03-primary); }
.k03-rank li { display: flex; gap: 10px; align-items: baseline; padding: 8px 0; border-bottom: 1px dashed var(--k03-line); }
.k03-rank li:last-child { border-bottom: 0; }
.k03-rank .num { flex: 0 0 22px; height: 22px; line-height: 22px; text-align: center; border-radius: 5px; background: #eef1f5; color: var(--k03-muted); font-size: 13px; font-weight: 700; }
.k03-rank li:nth-child(1) .num { background: var(--k03-primary); color: #fff; }
.k03-rank li:nth-child(2) .num { background: var(--k03-ink-2); color: #fff; }
.k03-rank li:nth-child(3) .num { background: #f39c12; color: #fff; }
.k03-rank .title { flex: 1; font-size: 14px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: var(--k03-text); }
.k03-rank .title a:hover { color: var(--k03-primary); }
.k03-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.k03-tags a { padding: 5px 12px; font-size: 13px; border-radius: 20px; background: #f2f4f8; color: var(--k03-muted); border: 1px solid var(--k03-line); }
.k03-tags a:hover { color: var(--k03-primary); border-color: rgba(211, 18, 47, .4); background: rgba(211, 18, 47, .05); }

/* ---------- 栏目导航块 ---------- */
.k03-cat-blocks { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; }
.k03-cat-block { background: var(--k03-panel); border: 1px solid var(--k03-line); border-radius: var(--k03-radius); overflow: hidden; }
.k03-cat-block .head { display: flex; align-items: center; justify-content: space-between; padding: 14px 18px; border-bottom: 1px solid var(--k03-line); background: linear-gradient(90deg, rgba(211, 18, 47, .07), transparent); }
.k03-cat-block .head h3 { font-size: 17px; color: var(--k03-ink); }
.k03-cat-block .head a { font-size: 13px; color: var(--k03-muted); }
.k03-cat-block .head a:hover { color: var(--k03-primary); }
.k03-cat-block ul { padding: 8px 18px 16px; }
.k03-cat-block li { display: flex; justify-content: space-between; gap: 12px; padding: 9px 0; border-bottom: 1px dashed var(--k03-line); }
.k03-cat-block li:last-child { border-bottom: 0; }
.k03-cat-block li a { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: var(--k03-text); }
.k03-cat-block li a:hover { color: var(--k03-primary); }
.k03-cat-block li time { color: var(--k03-muted); font-size: 12.5px; flex: 0 0 auto; }

/* 空状态 */
.k03-empty { padding: 30px; text-align: center; color: var(--k03-muted); background: var(--k03-panel); border: 1px dashed var(--k03-line); border-radius: var(--k03-radius); }

/* ---------- footer 页脚 ---------- */
.k03-footer { background: var(--k03-ink); color: #9aa5b8; padding: 46px 0 22px; margin-top: 20px; border-top: 3px solid var(--k03-primary); }
.k03-footer .cols { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 28px; padding-bottom: 28px; border-bottom: 1px solid rgba(255, 255, 255, .08); }
.k03-footer .brand .name { font-size: 22px; font-weight: 800; color: #fff; margin-bottom: 12px; }
.k03-footer .brand .name b { color: var(--k03-primary-2); }
.k03-footer .brand p { font-size: 13.5px; line-height: 1.9; margin: 0; }
.k03-footer h5 { color: #fff; font-size: 15px; margin-bottom: 14px; }
.k03-footer .flinks li { padding: 5px 0; font-size: 13.5px; }
.k03-footer .flinks a:hover { color: var(--k03-primary-2); }
.k03-footer .copy { text-align: center; padding-top: 20px; font-size: 13px; line-height: 2; color: #6b7689; }
.k03-footer .copy a { color: #8a93a3; }
.k03-footer .copy a:hover { color: var(--k03-primary-2); }

/* ---------- 列表页 / 内页 ---------- */
.k03-page-head { background: linear-gradient(160deg, #0f1626, #1a2540); border-bottom: 3px solid var(--k03-primary); padding: 32px 0; }
.k03-page-head h1 { font-size: 27px; color: #fff; }
.k03-crumb { font-size: 13.5px; color: #93a0b5; margin-bottom: 10px; }
.k03-crumb a { color: #93a0b5; }
.k03-crumb a:hover { color: #fff; }
.k03-crumb span { margin: 0 6px; color: #55617a; }

.k03-detail { max-width: 900px; margin: 0 auto; background: var(--k03-panel); border: 1px solid var(--k03-line); border-radius: var(--k03-radius); padding: 34px 38px; box-shadow: var(--k03-shadow); }
.k03-detail .title { font-size: 30px; color: var(--k03-ink); line-height: 1.4; margin-bottom: 14px; }
.k03-detail .meta { display: flex; flex-wrap: wrap; gap: 18px; color: var(--k03-muted); font-size: 13.5px; padding-bottom: 18px; border-bottom: 1px solid var(--k03-line); margin-bottom: 24px; }
.k03-detail .meta .cat { color: var(--k03-primary); font-weight: 600; }
.k03-content { color: #3c4658; font-size: 16px; line-height: 1.95; }
.k03-content img { max-width: 100%; height: auto; margin: 16px auto; border-radius: 10px; }
.k03-content p { margin: 0 0 16px; }
.k03-content h2, .k03-content h3 { color: var(--k03-ink); margin: 22px 0 12px; padding-left: 12px; border-left: 4px solid var(--k03-primary); }
.k03-content a { color: var(--k03-primary); text-decoration: underline; }
.k03-content ul, .k03-content ol { list-style: disc; padding-left: 22px; margin-bottom: 16px; }
.k03-content table { width: 100%; border-collapse: collapse; margin: 16px 0; }
.k03-content table th, .k03-content table td { border: 1px solid var(--k03-line); padding: 8px 12px; }
.k03-detail-tags { margin: 26px 0; display: flex; flex-wrap: wrap; gap: 8px; }
.k03-pn { display: flex; justify-content: space-between; gap: 16px; margin-top: 26px; padding-top: 20px; border-top: 1px solid var(--k03-line); }
.k03-pn .p { flex: 1; min-width: 0; }
.k03-pn .p.next { text-align: right; }
.k03-pn .label { color: var(--k03-muted); font-size: 13px; margin-bottom: 4px; }
.k03-pn a { color: var(--k03-text); font-size: 15px; display: inline-block; max-width: 100%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; vertical-align: bottom; }
.k03-pn a:hover { color: var(--k03-primary); }

/* 分页 */
.k03-pagination { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; margin-top: 30px; }
.k03-pagination a, .k03-pagination span { min-width: 40px; height: 40px; line-height: 40px; text-align: center; padding: 0 12px; border-radius: 8px; background: var(--k03-panel); border: 1px solid var(--k03-line); color: var(--k03-muted); }
.k03-pagination a:hover { color: var(--k03-primary); border-color: rgba(211, 18, 47, .4); }
.k03-pagination .current, .k03-pagination .active { background: linear-gradient(135deg, var(--k03-primary-2), var(--k03-primary-deep)); color: #fff; border-color: transparent; font-weight: 700; }

/* 回到顶部 */
.k03-totop { position: fixed; right: 22px; bottom: 26px; width: 46px; height: 46px; border-radius: 10px; background: var(--k03-panel); border: 1px solid var(--k03-line); color: var(--k03-primary); display: none; align-items: center; justify-content: center; font-size: 20px; z-index: 998; box-shadow: var(--k03-shadow); }
.k03-totop:hover { background: var(--k03-primary); color: #fff; }

/* ---------- 响应式 ---------- */
@media (max-width: 992px) {
    .k03-hero .container { grid-template-columns: 1fr; gap: 28px; padding-top: 40px; padding-bottom: 36px; }
    .k03-hero h1 { font-size: 33px; }
    .k03-bento { grid-template-columns: 1fr 1fr; grid-auto-rows: 220px; }
    .k03-bento .cell.big { grid-row: span 2; }
    .k03-bento .cell.wide { grid-column: 1 / 3; }
    .k03-news-layout { grid-template-columns: 1fr; }
    .k03-side { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
    .k03-side .box { margin-bottom: 0; }
    .k03-about { grid-template-columns: 1fr; }
    .k03-footer .cols { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
    .k03-topbar { display: none; }
    .k03-menu-toggle { display: block; }
    .k03-nav { position: absolute; top: 68px; left: 0; right: 0; background: #fff; border-bottom: 1px solid var(--k03-line); display: none; box-shadow: var(--k03-shadow); }
    .k03-nav.open { display: block; }
    .k03-nav > ul { flex-direction: column; align-items: stretch; gap: 0; padding: 8px 18px 16px; }
    .k03-nav a { padding: 12px 6px; border-bottom: 1px solid var(--k03-line); border-radius: 0; }
    .k03-nav li.active > a::after { display: none; }
    .k03-hero h1 { font-size: 27px; }
    .k03-sec-head h2 { font-size: 22px; }
    .k03-cat-blocks { grid-template-columns: 1fr; }
    .k03-side { grid-template-columns: 1fr; }
    .k03-news-list .thumb { flex-basis: 120px; }
    .k03-detail { padding: 22px 18px; }
    .k03-detail .title { font-size: 23px; }
}
@media (max-width: 480px) {
    .k03-bento { grid-template-columns: 1fr; }
    .k03-bento .cell.big { grid-row: auto; }
    .k03-bento .cell.wide { grid-column: auto; }
    .k03-feat-list { grid-template-columns: 1fr; }
    .k03-footer .cols { grid-template-columns: 1fr; }
    .k03-news-list .news-item { flex-direction: column; }
    .k03-news-list .thumb { flex-basis: auto; width: 100%; }
}