/* ===== base ===== */
* { margin: 0; padding: 0; box-sizing: border-box; }
:root {
    --primary: #1a3d35;
    --secondary: #24564a;
    --accent: #00d2a0;
    --gold: #ffe066;
    --light: #f0f0f0;
    --gray: #888;
    --radius: 16px;
    --shadow: 0 8px 32px rgba(0,0,0,0.18);
    --font: "Microsoft YaHei", "PingFang SC", "Hiragino Sans GB", Arial, sans-serif;
    --transition: 0.3s cubic-bezier(.4,0,.2,1);
}
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { font-family: var(--font); background: #fafafa; color: #222; line-height: 1.7; font-size: 16px; }
a { color: var(--accent); text-decoration: none; transition: color var(--transition); }
img { display: block; max-width: 100%; height: auto; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.sec { padding: 70px 0; }
.alt { background: #f5f7fa; }
.tc { text-align: center; }
.sec-title { font-size: 32px; font-weight: 700; color: var(--primary); margin-bottom: 12px; line-height: 1.3; }
.sec-title span { color: var(--accent); }
.sec-sub { color: #666; max-width: 680px; margin-bottom: 40px; }
.tc .sec-sub { margin-left: auto; margin-right: auto; }

/* ===== breadcrumb ===== */
.bc { background: #f5f5f5; padding: 10px 0; font-size: 13px; color: #666; }
.bc a { color: #666; }
.bc a:hover { color: var(--accent); }
.bc .bc-sep { margin: 0 8px; color: #bbb; }

/* ===== friend links ===== */
.flinks { background: #f7f8fa; padding: 32px 0; border-top: 1px solid #e8ecf2; }
.flinks .fl-title { font-size: 15px; font-weight: 700; color: var(--primary); margin-bottom: 14px; }
.flinks ul { list-style: none; display: flex; flex-wrap: wrap; gap: 9px 24px; }
.flinks a { color: #666; font-size: 13px; }
.flinks a:hover { color: var(--accent); }
.flinks.g2 ul { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px 26px; }
.flinks.g2 a { position: relative; padding-left: 13px; }
.flinks.g2 a::before { content: ''; position: absolute; left: 0; top: 50%; margin-top: -2px; width: 4px; height: 4px; background: var(--accent); border-radius: 50%; }
.flinks.col ul { display: grid; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); gap: 11px 22px; }
.flinks.col a { display: block; padding: 7px 12px; background: #fff; border-radius: calc(var(--radius) - 4px); border: 1px solid #e8ecf2; }
.flinks.col a:hover { border-color: var(--accent); }
@media (max-width: 768px) {
    .flinks.g2 ul, .flinks.col ul { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

/* ===== modal ===== */
.modal-overlay { position: fixed; inset: 0; background: rgba(0,0,0,0.75); display: flex; align-items: center; justify-content: center; z-index: 2000; opacity: 0; pointer-events: none; transition: opacity var(--transition); padding: 20px; }
.modal-overlay.active { opacity: 1; pointer-events: auto; }
.modal-box { background: #fff; border-radius: var(--radius); max-width: 560px; width: 100%; padding: 30px; position: relative; max-height: 90vh; overflow-y: auto; }
.modal-close { position: absolute; top: 16px; right: 16px; width: 32px; height: 32px; border: none; background: #f0f0f0; border-radius: 50%; cursor: pointer; font-size: 18px; line-height: 1; color: #444; }
.modal-box h2 { font-size: 24px; margin-bottom: 8px; color: var(--primary); }
.modal-box .m-year { color: #888; margin-bottom: 16px; }
.modal-box .m-desc { color: #555; line-height: 1.8; margin-bottom: 16px; }
.modal-box .m-meta { color: var(--accent); font-size: 14px; font-weight: 600; }

/* ===== demo -> detail links (works cards / faq questions become real anchors) ===== */
a.wk1-btn { display: inline-block; text-align: center; }
.fq1-link { color: inherit; }
.fq1-link:hover { color: var(--accent); }

.nv3-bar { position: relative; z-index: 900; background: #fff; border-bottom: 1px solid rgba(0,0,0,0.08); }
.nv3-topin { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 14px 20px; }
.nv3-logo { display: flex; align-items: center; gap: 10px; color: var(--primary); text-decoration: none; white-space: nowrap; }
.nv3-ico { font-size: 26px; line-height: 1; }
.nv3-kw { font-size: 24px; font-weight: 800; letter-spacing: 1px; }
.nv3-kw em { font-style: normal; color: var(--accent); }
.nv3-brand { font-size: 12px; font-weight: 500; color: var(--gray); padding-left: 10px; border-left: 1px solid rgba(0,0,0,0.14); }
.nv3-note { font-size: 12px; color: var(--primary); border: 1px dashed rgba(0,0,0,0.22); border-radius: 999px; padding: 5px 13px; white-space: nowrap; }
.nv3-strip { background: var(--primary); }
.nv3-menu { display: flex; align-items: center; justify-content: center; flex-wrap: wrap; list-style: none; }
.nv3-menu a { display: block; padding: 12px 22px; font-size: 14px; color: rgba(255,255,255,0.88); text-decoration: none; border-right: 1px solid rgba(255,255,255,0.14); }
.nv3-menu li:last-child a { border-right: none; }
.nv3-menu a:hover { color: var(--gold); background: rgba(255,255,255,0.08); }
@media (max-width:768px) {
    .nv3-topin { padding: 10px 20px; gap: 10px; }
    .nv3-ico { font-size: 21px; }
    .nv3-kw { font-size: 19px; }
    .nv3-brand { font-size: 11px; padding-left: 8px; }
    .nv3-note { display: none; }
    .nv3-menu a { padding: 10px 12px; font-size: 13px; }
}
.hr10-hero {
    padding: 84px 0;
    background: #fff;
}
.hr10-grid {
    display: grid;
    grid-template-columns: 1fr 340px 1fr;
    gap: 46px;
    align-items: center;
}
.hr10-left {
    text-align: right;
}
.hr10-kicker {
    margin-bottom: 16px;
    color: var(--gray);
    font-size: 13px;
    letter-spacing: 5px;
}
.hr10-title {
    color: var(--primary);
    font-size: 38px;
    font-weight: 800;
    line-height: 1.26;
}
.hr10-title span {
    display: block;
    margin-top: 12px;
    color: var(--accent);
    font-size: 20px;
    font-weight: 700;
    letter-spacing: 3px;
}
.hr10-media {
    position: relative;
}
.hr10-img {
    display: block;
    width: 100%;
    aspect-ratio: 3 / 4;
    object-fit: cover;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}
.hr10-note {
    position: absolute;
    left: 50%;
    bottom: 18px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 7px 16px;
    transform: translateX(-50%);
    border-radius: 999px;
    background: rgba(255,255,255,0.94);
    color: var(--primary);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 1px;
    white-space: nowrap;
}
.hr10-right {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 24px;
    padding-left: 22px;
    border-left: 3px solid var(--gold);
}
.hr10-desc {
    color: #555;
    font-size: 15px;
    line-height: 1.9;
}
.hr10-btn {
    padding: 13px 34px;
    border-radius: var(--radius);
    background: var(--primary);
    color: #fff;
    font-size: 15px;
    font-weight: 700;
    transition: background 0.3s ease, transform 0.3s ease;
}
.hr10-btn:hover {
    background: var(--accent);
    color: #fff;
    transform: translateX(4px);
}
@media (max-width: 768px) {
    .hr10-hero {
        padding: 44px 0;
    }
    .hr10-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    .hr10-left {
        text-align: left;
    }
    .hr10-kicker {
        margin-bottom: 10px;
        font-size: 12px;
        letter-spacing: 3px;
    }
    .hr10-title {
        font-size: 26px;
    }
    .hr10-title span {
        margin-top: 6px;
        font-size: 15px;
        letter-spacing: 1px;
    }
    .hr10-img {
        aspect-ratio: 16 / 10;
    }
    .hr10-note {
        bottom: 12px;
        padding: 5px 12px;
    }
    .hr10-right {
        gap: 16px;
        padding-left: 14px;
    }
    .hr10-desc {
        font-size: 14px;
        line-height: 1.75;
    }
    .hr10-btn {
        padding: 11px 26px;
        font-size: 14px;
    }
}
.it6-head { margin-bottom: 34px; }
.it6-head .sec-sub { margin-bottom: 0; }
.it6-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; align-items: stretch; }
.it6-card { display: flex; flex-direction: column; padding: 28px 26px; background: #fff; border-radius: var(--radius); box-shadow: var(--shadow); }
.it6-label { display: block; margin-bottom: 14px; font-size: 12px; font-weight: 700; letter-spacing: .2em; color: var(--accent); }
.it6-card p { color: #555; line-height: 1.9; font-size: 15px; margin: 0 0 14px; }
.it6-card p:last-child { margin-bottom: 0; }
.it6-card p strong { color: var(--primary); }
.it6-card-data { background: var(--primary); }
.it6-card-data .it6-label { color: var(--gold); }
.it6-card-data p { color: rgba(255, 255, 255, .78); }
.it6-card-note { background: var(--light); box-shadow: none; border-top: 3px solid var(--accent); }
.it6-stats { display: flex; flex-direction: column; }
.it6-stats .it1-stat { display: flex; flex-direction: column; align-items: flex-start; gap: 4px; padding: 14px 0; background: none; border: 0; border-left: 0; border-radius: 0; border-bottom: 1px solid rgba(255, 255, 255, .16); }
.it6-stats .it1-stat:first-child { padding-top: 0; }
.it6-stats .it1-stat:last-child { padding-bottom: 0; border-bottom: 0; }
.it6-stats .it1-num { font-size: 30px; line-height: 1.1; color: #fff; }
.it6-stats .it1-lbl { font-size: 13px; color: rgba(255, 255, 255, .72); }
@media (max-width: 768px) {
    .it6-cards { grid-template-columns: 1fr; gap: 14px; }
    .it6-card { padding: 20px 18px; }
    .it6-label { margin-bottom: 10px; }
    .it6-stats .it1-num { font-size: 24px; }
}
.wk4-masonry { column-count:3; column-gap:22px }
.wk4-masonry .wk1-item { break-inside:avoid; -webkit-column-break-inside:avoid; page-break-inside:avoid; display:block; margin:0 0 22px; background:#fff; border-radius:var(--radius); overflow:hidden; box-shadow:var(--shadow) }
.wk4-masonry .wk1-item:nth-child(3n+1) .wk1-thumb { aspect-ratio:1/1 }
.wk4-masonry .wk1-item:nth-child(3n+2) .wk1-thumb { aspect-ratio:16/9 }
.wk4-masonry .wk1-item:nth-child(3n) .wk1-thumb { aspect-ratio:4/5 }
.wk4-masonry .wk1-thumb { position:relative; overflow:hidden; background:var(--light) }
.wk4-masonry .wk1-thumb img { display:block; width:100%; height:100%; object-fit:cover; transition:transform .5s ease }
.wk4-masonry .wk1-item:hover .wk1-thumb img { transform:scale(1.06) }
.wk4-masonry .wk1-badge { position:absolute; top:10px; left:10px; padding:3px 10px; border-radius:var(--radius); background:var(--primary); color:#fff; font-size:12px }
.wk4-masonry .wk1-idx { position:absolute; right:12px; bottom:8px; color:#fff; font-size:26px; font-weight:700; line-height:1; opacity:.6 }
.wk4-masonry .wk1-info { padding:14px 16px 16px }
.wk4-masonry .wk1-head { display:flex; align-items:baseline; justify-content:space-between; gap:8px }
.wk4-masonry .wk1-title { margin:0; font-size:16px; line-height:1.45; color:var(--primary) }
.wk4-masonry .wk1-tag { flex:none; color:var(--accent); font-size:12px }
.wk4-masonry .wk1-meta { margin-top:6px; font-size:12px; color:var(--gray) }
.wk4-masonry .wk1-desc { margin:8px 0 12px; font-size:13px; line-height:1.7; color:var(--gray) }
.wk4-masonry .wk1-btn { width:100%; padding:8px 0; border:1px dashed var(--accent); border-radius:var(--radius); background:transparent; color:var(--accent); font-size:13px; cursor:pointer; transition:background .25s ease, color .25s ease }
.wk4-masonry .wk1-btn:hover { background:var(--accent); color:#fff }
@media (max-width:768px) {
    .wk4-masonry { column-count:2; column-gap:12px }
    .wk4-masonry .wk1-item { margin-bottom:12px }
    .wk4-masonry .wk1-item:nth-child(3n) .wk1-thumb { aspect-ratio:1/1 }
    .wk4-masonry .wk1-item:nth-child(3n+2) .wk1-thumb { aspect-ratio:1/1 }
    .wk4-masonry .wk1-title { font-size:14px }
    .wk4-masonry .wk1-desc { display:none }
    .wk4-masonry .wk1-btn { padding:7px 0; font-size:12px }
}
.ad4-big{display:grid;grid-template-columns:repeat(3,1fr);gap:40px 42px}
.ad4-big > .ad1-item{padding-left:24px;border-left:3px solid var(--accent);background:none;border-radius:0;box-shadow:none}
.ad4-big .ad1-toggle{display:none}
.ad4-big .ad1-num{display:none}
.ad4-big .ad1-label{display:inline}
.ad4-big .ad1-icon{font-size:28px;line-height:1;margin-bottom:16px}
.ad4-big .ad1-title{font-size:27px;font-weight:800;color:var(--primary);line-height:1.3;margin:0 0 12px;letter-spacing:-.5px}
.ad4-big .ad1-desc{font-size:14px;line-height:1.85;color:#666;margin:0}
@media (max-width:768px){
  .ad4-big{grid-template-columns:1fr;gap:26px}
  .ad4-big > .ad1-item{padding-left:16px}
  .ad4-big .ad1-icon{font-size:22px;margin-bottom:10px}
  .ad4-big .ad1-title{font-size:21px;margin-bottom:8px}
  .ad4-big .ad1-desc{font-size:13px;line-height:1.75}
}
.nw1-list { border-top:1px solid #e8ecf2 }
.nw1-list .nw1-item { display:flex; align-items:center; gap:20px; padding:18px 14px; border-bottom:1px solid #e8ecf2; text-decoration:none; transition:background .25s ease, padding .25s ease, border-color .25s ease }
.nw1-list .nw1-date { flex:none; width:104px; font-size:13px; letter-spacing:.5px; color:var(--gray); transition:color .25s ease }
.nw1-list .nw1-title { flex:1; min-width:0; font-size:16px; line-height:1.5; font-weight:600; color:var(--primary); transition:color .25s ease }
.nw1-list .nw1-idx { flex:none; min-width:22px; text-align:right; font-size:13px; color:#c9d2dd; transition:color .25s ease }
.nw1-list .nw1-item:hover { padding-left:22px; background:#f5f7fa; border-bottom-color:var(--accent) }
.nw1-list .nw1-item:hover .nw1-title { color:var(--accent) }
.nw1-list .nw1-item:hover .nw1-date { color:var(--primary) }
.nw1-list .nw1-item:hover .nw1-idx { color:var(--accent) }
@media (max-width:768px) {
    .nw1-list .nw1-item { flex-wrap:wrap; gap:6px 12px; padding:14px 10px }
    .nw1-list .nw1-date { width:auto; font-size:12px }
    .nw1-list .nw1-title { flex:1 1 100%; order:2; font-size:15px; line-height:1.55 }
    .nw1-list .nw1-idx { margin-left:auto; font-size:12px }
    .nw1-list .nw1-item:hover { padding-left:14px }
}
.fq3-tabs { position:relative; display:grid; grid-template-columns:repeat(5,minmax(0,1fr)); grid-template-rows:auto auto; column-gap:8px; row-gap:16px }
.fq3-tabs .fq3-r { position:absolute; top:0; left:0; width:1px; height:1px; margin:0; border:0; opacity:0; appearance:none; -webkit-appearance:none }
.fq3-tabs .fq3-hit { position:absolute; top:0; z-index:3; height:56px; cursor:pointer }
.fq3-tabs .fq3-hit:nth-of-type(1) { left:0; width:calc((100% - 32px) / 5) }
.fq3-tabs .fq3-hit:nth-of-type(2) { left:calc((100% - 32px) / 5 + 8px); width:calc((100% - 32px) / 5) }
.fq3-tabs .fq3-hit:nth-of-type(3) { left:calc((200% - 64px) / 5 + 16px); width:calc((100% - 32px) / 5) }
.fq3-tabs .fq3-hit:nth-of-type(4) { left:calc((300% - 96px) / 5 + 24px); width:calc((100% - 32px) / 5) }
.fq3-tabs .fq3-hit:nth-of-type(5) { left:calc((400% - 128px) / 5 + 32px); width:calc((100% - 32px) / 5) }
.fq3-tabs .fq1-item { display:contents }
.fq3-tabs .fq1-q { display:flex; align-items:center; justify-content:center; height:56px; padding:0 10px; overflow:hidden; border:1px solid #e2e8f0; border-radius:var(--radius); background:#fff; font-size:13px; line-height:1.35; font-weight:600; color:var(--primary); text-align:center; transition:background .25s ease, color .25s ease, border-color .25s ease }
.fq3-tabs .fq1-no { display:none }
.fq3-tabs .fq1-item:nth-of-type(1) .fq1-q { grid-column:1; grid-row:1 }
.fq3-tabs .fq1-item:nth-of-type(2) .fq1-q { grid-column:2; grid-row:1 }
.fq3-tabs .fq1-item:nth-of-type(3) .fq1-q { grid-column:3; grid-row:1 }
.fq3-tabs .fq1-item:nth-of-type(4) .fq1-q { grid-column:4; grid-row:1 }
.fq3-tabs .fq1-item:nth-of-type(5) .fq1-q { grid-column:5; grid-row:1 }
.fq3-tabs .fq1-a { grid-row:2; grid-column:1 / -1; max-height:0; overflow:hidden; opacity:0; transition:max-height .4s ease, opacity .35s ease }
.fq3-tabs .fq1-a-in { padding:20px 24px; border:1px solid #e2e8f0; border-top:2px solid var(--accent); border-radius:var(--radius); background:#fff; font-size:14px; line-height:1.85; color:var(--gray) }
#fq3r1:checked ~ .fq1-item:nth-of-type(1) .fq1-q { background:var(--primary); border-color:var(--primary); color:#fff }
#fq3r2:checked ~ .fq1-item:nth-of-type(2) .fq1-q { background:var(--primary); border-color:var(--primary); color:#fff }
#fq3r3:checked ~ .fq1-item:nth-of-type(3) .fq1-q { background:var(--primary); border-color:var(--primary); color:#fff }
#fq3r4:checked ~ .fq1-item:nth-of-type(4) .fq1-q { background:var(--primary); border-color:var(--primary); color:#fff }
#fq3r5:checked ~ .fq1-item:nth-of-type(5) .fq1-q { background:var(--primary); border-color:var(--primary); color:#fff }
#fq3r1:checked ~ .fq1-item:nth-of-type(1) .fq1-a { max-height:600px; opacity:1 }
#fq3r2:checked ~ .fq1-item:nth-of-type(2) .fq1-a { max-height:600px; opacity:1 }
#fq3r3:checked ~ .fq1-item:nth-of-type(3) .fq1-a { max-height:600px; opacity:1 }
#fq3r4:checked ~ .fq1-item:nth-of-type(4) .fq1-a { max-height:600px; opacity:1 }
#fq3r5:checked ~ .fq1-item:nth-of-type(5) .fq1-a { max-height:600px; opacity:1 }
@media (max-width:768px) {
    .fq3-tabs { grid-template-columns:minmax(0,1fr); grid-template-rows:auto auto auto auto auto auto; column-gap:0; row-gap:12px }
    .fq3-tabs .fq1-q { height:48px; justify-content:flex-start; padding:0 14px; font-size:14px; text-align:left }
    .fq3-tabs .fq1-item:nth-of-type(1) .fq1-q { grid-column:1; grid-row:1 }
    .fq3-tabs .fq1-item:nth-of-type(2) .fq1-q { grid-column:1; grid-row:2 }
    .fq3-tabs .fq1-item:nth-of-type(3) .fq1-q { grid-column:1; grid-row:3 }
    .fq3-tabs .fq1-item:nth-of-type(4) .fq1-q { grid-column:1; grid-row:4 }
    .fq3-tabs .fq1-item:nth-of-type(5) .fq1-q { grid-column:1; grid-row:5 }
    .fq3-tabs .fq1-a { grid-column:1; grid-row:6 }
    .fq3-tabs .fq3-hit:nth-of-type(n) { left:0; width:100%; height:48px }
    .fq3-tabs .fq3-hit:nth-of-type(1) { top:0 }
    .fq3-tabs .fq3-hit:nth-of-type(2) { top:60px }
    .fq3-tabs .fq3-hit:nth-of-type(3) { top:120px }
    .fq3-tabs .fq3-hit:nth-of-type(4) { top:180px }
    .fq3-tabs .fq3-hit:nth-of-type(5) { top:240px }
    .fq3-tabs .fq1-a-in { padding:14px 16px; font-size:13px }
}
.cm8-flow { position:relative; padding-left:6px }
.cm8-flow::before { content:""; position:absolute; top:8px; bottom:8px; left:32px; width:2px; background:linear-gradient(180deg,var(--accent),rgba(15,23,42,.06)) }
.cm8-flow .cm1-item { position:relative; padding:0 0 30px 84px; min-height:64px }
.cm8-flow .cm1-item:last-child { padding-bottom:0 }
.cm8-flow .cm1-head { position:absolute; left:0; top:0; display:flex; flex-direction:column; align-items:center; gap:6px; width:64px }
.cm8-flow .cm1-av { width:46px; height:46px; border-radius:50%; object-fit:cover; background:var(--light); border:3px solid #fff; box-shadow:0 4px 12px rgba(15,23,42,.16) }
.cm8-flow .cm1-who { display:flex; flex-direction:column; align-items:center; gap:1px; width:100% }
.cm8-flow .cm1-name { font-size:11px; font-weight:600; line-height:1.35; text-align:center; color:var(--primary); word-break:break-all }
.cm8-flow .cm1-date { font-size:11px; color:var(--gray); white-space:nowrap }
.cm8-flow .cm1-text { margin:0; padding:16px 20px; background:#fff; border:1px solid #e8ecf2; border-left:3px solid var(--accent); border-radius:0 var(--radius) var(--radius) 0; box-shadow:var(--shadow); font-size:14px; line-height:1.85; color:#4b5563 }
.cm8-flow .cm1-item:nth-child(even) .cm1-text { border-left-color:var(--secondary) }
.cm8-flow .cm1-idx { display:none }
.cm8-flow .cm1-initial { position:absolute; right:16px; bottom:10px; font-size:44px; font-weight:700; line-height:1; color:var(--light); pointer-events:none }
@media (max-width:768px) {
    .cm8-flow { padding-left:0 }
    .cm8-flow::before { left:22px }
    .cm8-flow .cm1-item { padding:0 0 22px 58px }
    .cm8-flow .cm1-head { width:46px; gap:4px }
    .cm8-flow .cm1-av { width:36px; height:36px; border-width:2px }
    .cm8-flow .cm1-name { font-size:10px }
    .cm8-flow .cm1-date { font-size:10px }
    .cm8-flow .cm1-text { padding:12px 14px; font-size:13px; line-height:1.75 }
    .cm8-flow .cm1-initial { font-size:30px; right:12px; bottom:8px }
}
.ft3-foot { background: var(--light); border-top: 1px solid rgba(0,0,0,0.08); padding: 46px 0 30px; text-align: center; }
.ft3-logo { display: inline-flex; align-items: center; gap: 8px; color: var(--primary); text-decoration: none; }
.ft3-ico { font-size: 21px; line-height: 1; }
.ft3-kw { font-size: 19px; font-weight: 800; letter-spacing: 2px; }
.ft3-kw em { font-style: normal; color: var(--accent); }
.ft3-brand { font-size: 11px; font-weight: 500; color: var(--gray); padding-left: 8px; border-left: 1px solid rgba(0,0,0,0.14); }
.ft3-line { max-width: 560px; margin: 15px auto 0; font-size: 13px; line-height: 1.95; color: #6b6b6b; }
.ft3-tags { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; margin-top: 18px; list-style: none; }
.ft3-tags li { padding: 4px 13px; font-size: 12px; color: var(--primary); background: rgba(0,0,0,0.05); border-radius: 999px; }
.ft3-rule { width: 54px; height: 2px; margin: 22px auto 16px; background: var(--accent); }
.ft3-copy { font-size: 12px; color: var(--gray); }
.ft3-copy b { font-weight: 600; color: var(--primary); letter-spacing: 1px; }
@media (max-width:768px) {
    .ft3-foot { padding: 32px 0 22px; }
    .ft3-ico { font-size: 18px; }
    .ft3-kw { font-size: 16px; letter-spacing: 1px; }
    .ft3-brand { font-size: 10px; }
    .ft3-line { margin-top: 11px; font-size: 12px; }
    .ft3-tags { margin-top: 13px; gap: 6px; }
    .ft3-tags li { padding: 3px 10px; font-size: 11px; }
    .ft3-rule { margin: 16px auto 12px; }
    .ft3-copy { font-size: 11px; }
}


@media (max-width: 768px) {
    .sec { padding: 50px 0; }
    .sec-title { font-size: 26px; }
}