/* ===== base ===== */
* { margin: 0; padding: 0; box-sizing: border-box; }
:root {
    --primary: #0a0a0f;
    --secondary: #15151f;
    --accent: #ff2d55;
    --gold: #00e5ff;
    --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); }

.nv6-bar { position: sticky; top: 0; z-index: 1000; background: #fff; border-bottom: 1px solid rgba(0,0,0,0.1); }
.nv6-inner { position: relative; display: flex; align-items: center; justify-content: space-between; gap: 14px; min-height: 62px; flex-wrap: wrap; }
.nv6-toggle { position: absolute; top: 0; left: 0; width: 1px; height: 1px; opacity: 0; pointer-events: none; }
.nv6-logo { display: flex; align-items: center; gap: 9px; color: var(--primary); text-decoration: none; white-space: nowrap; }
.nv6-ico { font-size: 22px; line-height: 1; }
.nv6-kw { font-size: 20px; font-weight: 800; letter-spacing: 1px; }
.nv6-kw em { font-style: normal; color: var(--accent); }
.nv6-brand { font-size: 12px; color: var(--gray); padding-left: 9px; border-left: 1px solid rgba(0,0,0,0.14); }
.nv6-burger { display: none; }
.nv6-drawer { display: block; }
.nv6-menu { display: flex; align-items: center; gap: 4px; list-style: none; }
.nv6-menu a { display: block; padding: 8px 14px; font-size: 14px; color: #3d3d3d; border-radius: var(--radius); text-decoration: none; }
.nv6-menu a:hover { background: var(--light); color: var(--accent); }
@media (max-width:768px) {
    .nv6-burger { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 5px; width: 42px; height: 42px; border: 1px solid rgba(0,0,0,0.16); border-radius: var(--radius); cursor: pointer; }
    .nv6-burger span { display: block; width: 20px; height: 2px; background: var(--primary); transition: transform 0.28s ease, opacity 0.28s ease; }
    .nv6-drawer { order: 9; width: 100%; max-height: 0; overflow: hidden; transition: max-height 0.35s ease; }
    .nv6-menu { flex-direction: column; align-items: stretch; gap: 0; }
    .nv6-menu a { padding: 12px 4px; font-size: 14px; border-bottom: 1px solid rgba(0,0,0,0.07); border-radius: 0; }
    .nv6-toggle:checked ~ .nv6-drawer { max-height: 460px; }
    .nv6-toggle:checked ~ .nv6-burger span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
    .nv6-toggle:checked ~ .nv6-burger span:nth-child(2) { opacity: 0; }
    .nv6-toggle:checked ~ .nv6-burger span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
    .nv6-ico { font-size: 19px; }
    .nv6-kw { font-size: 18px; }
    .nv6-brand { font-size: 11px; padding-left: 8px; }
}
.hr12-hero {
    position: relative;
    display: flex;
    align-items: center;
    min-height: 600px;
    padding: 86px 0;
    background: var(--light);
    overflow: hidden;
}
.hr12-media {
    position: absolute;
    inset: 0;
    clip-path: polygon(0 0, 58% 0, 36% 100%, 0 100%);
}
.hr12-img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.hr12-tint {
    position: absolute;
    inset: 0;
    background: linear-gradient(125deg, rgba(8,14,24,0.74) 0%, rgba(8,14,24,0.28) 100%);
}
.hr12-edge {
    position: absolute;
    inset: 0;
    clip-path: polygon(58.2% 0, 58.7% 0, 36.7% 100%, 36.2% 100%);
    background: var(--gold);
}
.hr12-inner {
    position: relative;
    z-index: 2;
    display: flex;
    justify-content: flex-end;
    width: 100%;
}
.hr12-copy {
    width: 46%;
    max-width: 520px;
}
.hr12-kicker {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 16px;
    margin-bottom: 22px;
    border-radius: 999px;
    background: #fff;
    color: var(--accent);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 2px;
    box-shadow: var(--shadow);
}
.hr12-title {
    margin-bottom: 18px;
    color: var(--primary);
    font-size: 46px;
    font-weight: 800;
    line-height: 1.16;
    letter-spacing: 1px;
}
.hr12-desc {
    margin-bottom: 30px;
    color: var(--gray);
    font-size: 16px;
    line-height: 1.9;
}
.hr12-btn {
    display: inline-block;
    padding: 14px 40px;
    border-radius: 999px;
    background: var(--primary);
    color: #fff;
    font-size: 15px;
    font-weight: 700;
    letter-spacing: 1px;
    transition: background 0.3s ease, transform 0.3s ease;
}
.hr12-btn:hover {
    background: var(--accent);
    color: #fff;
    transform: translateY(-2px);
}
@media (max-width: 768px) {
    .hr12-hero {
        min-height: 0;
        padding: 286px 0 46px;
    }
    .hr12-media {
        top: 0;
        left: 0;
        right: 0;
        bottom: auto;
        height: 260px;
        clip-path: polygon(0 0, 100% 0, 100% 86%, 0 100%);
    }
    .hr12-edge {
        display: none;
    }
    .hr12-copy {
        width: 100%;
        max-width: none;
    }
    .hr12-kicker {
        padding: 5px 12px;
        margin-bottom: 14px;
        font-size: 12px;
    }
    .hr12-title {
        margin-bottom: 12px;
        font-size: 28px;
        letter-spacing: 0;
    }
    .hr12-desc {
        margin-bottom: 20px;
        font-size: 14px;
        line-height: 1.72;
    }
    .hr12-btn {
        padding: 11px 26px;
        font-size: 14px;
    }
}
.it3-wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 0; }
.it3-text { padding-right: 46px; }
.it3-text .sec-sub { color: #666; max-width: none; margin-bottom: 22px; }
.it3-text p { color: #555; line-height: 1.9; font-size: 15px; margin-bottom: 14px; }
.it3-text p:last-child { margin-bottom: 0; }
.it3-text p strong { color: var(--primary); }
.it3-boxes { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; padding-left: 46px; border-left: 1px solid rgba(0, 0, 0, .08); }
.it3-stat { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 8px; aspect-ratio: 1 / 1; padding: 12px; text-align: center; background: var(--light); border: 1px solid rgba(0, 0, 0, .06); border-radius: var(--radius); }
.it3-stat:nth-child(3) { grid-column: span 2; aspect-ratio: 2 / 1; }
.it3-num { font-size: 30px; line-height: 1; font-weight: 800; color: var(--accent); }
.it3-lbl { font-size: 13px; color: #666; }
@media (max-width: 768px) {
    .it3-wrap { grid-template-columns: 1fr; }
    .it3-text { padding-right: 0; }
    .it3-boxes { margin-top: 26px; padding-left: 0; padding-top: 26px; border-left: 0; border-top: 1px solid rgba(0, 0, 0, .08); }
    .it3-stat { aspect-ratio: auto; min-height: 96px; padding: 18px 12px; }
    .it3-stat:nth-child(3) { grid-column: span 2; aspect-ratio: auto; }
    .it3-num { font-size: 24px; }
}
.wk1-grid { display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); gap:24px }
.wk1-grid .wk1-item { display:flex; flex-direction:column; background:#fff; border:1px solid #e8ecf2; border-radius:var(--radius); overflow:hidden; box-shadow:var(--shadow); transition:transform .3s ease, box-shadow .3s ease }
.wk1-grid .wk1-item:hover { transform:translateY(-6px); box-shadow:0 18px 36px rgba(15,23,42,.16) }
.wk1-grid .wk1-thumb { position:relative; aspect-ratio:16/9; overflow:hidden; background:var(--light) }
.wk1-grid .wk1-thumb img { display:block; width:100%; height:100%; object-fit:cover; transition:transform .5s ease }
.wk1-grid .wk1-item:hover .wk1-thumb img { transform:scale(1.07) }
.wk1-grid .wk1-badge { position:absolute; top:10px; left:10px; padding:4px 10px; border-radius:999px; background:var(--accent); color:#fff; font-size:12px; line-height:1.5; letter-spacing:.5px }
.wk1-grid .wk1-idx { position:absolute; top:10px; right:10px; display:flex; align-items:center; justify-content:center; width:26px; height:26px; border-radius:50%; background:rgba(15,23,42,.62); color:#fff; font-size:12px }
.wk1-grid .wk1-info { display:flex; flex-direction:column; flex:1; padding:16px 16px 18px }
.wk1-grid .wk1-head { display:flex; align-items:flex-start; justify-content:space-between; gap:10px }
.wk1-grid .wk1-title { margin:0; font-size:17px; line-height:1.42; font-weight:700; color:var(--primary) }
.wk1-grid .wk1-tag { flex:none; padding:2px 9px; border-radius:var(--radius); background:var(--light); color:var(--secondary); font-size:12px }
.wk1-grid .wk1-meta { margin-top:8px; font-size:13px; color:var(--gray) }
.wk1-grid .wk1-desc { display:-webkit-box; -webkit-line-clamp:2; -webkit-box-orient:vertical; overflow:hidden; margin:10px 0 14px; font-size:13px; line-height:1.7; color:var(--gray) }
.wk1-grid .wk1-btn { align-self:flex-start; margin-top:auto; padding:8px 18px; border:1px solid var(--accent); border-radius:999px; background:transparent; color:var(--accent); font-size:13px; cursor:pointer; transition:background .25s ease, color .25s ease }
.wk1-grid .wk1-btn:hover { background:var(--accent); color:#fff }
@media (max-width:768px) {
    .wk1-grid { grid-template-columns:repeat(2,minmax(0,1fr)); gap:14px }
    .wk1-grid .wk1-info { padding:12px }
    .wk1-grid .wk1-title { font-size:15px }
    .wk1-grid .wk1-desc { margin:8px 0 10px }
    .wk1-grid .wk1-btn { padding:7px 14px; font-size:12px }
}
.ad1-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.ad1-grid > .ad1-item{position:relative;background:#fff;border:1px solid #e8ecf2;border-radius:var(--radius);box-shadow:var(--shadow);padding:32px 22px;text-align:center;transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease}
.ad1-grid > .ad1-item:hover{transform:translateY(-6px);box-shadow:0 16px 34px rgba(0,0,0,.1);border-color:var(--accent)}
.ad1-grid .ad1-toggle{display:none}
.ad1-grid .ad1-num{display:none}
.ad1-grid .ad1-label{display:inline;cursor:inherit}
.ad1-grid .ad1-icon{width:58px;height:58px;margin:0 auto 16px;border-radius:16px;background:linear-gradient(135deg,var(--primary),var(--secondary));color:#fff;display:flex;align-items:center;justify-content:center;font-size:24px;line-height:1}
.ad1-grid .ad1-title{font-size:17px;font-weight:700;color:var(--primary);margin:0 0 9px;line-height:1.4}
.ad1-grid .ad1-desc{font-size:14px;line-height:1.75;color:#666;margin:0}
@media (max-width:768px){
  .ad1-grid{grid-template-columns:repeat(2,1fr);gap:14px}
  .ad1-grid > .ad1-item{padding:22px 14px}
  .ad1-grid .ad1-icon{width:46px;height:46px;font-size:20px;border-radius:13px;margin-bottom:12px}
  .ad1-grid .ad1-title{font-size:15px;margin-bottom:7px}
  .ad1-grid .ad1-desc{font-size:13px;line-height:1.7}
}
.nw6-grid { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:18px }
.nw6-grid .nw1-item { position:relative; display:block; margin-top:20px; padding:36px 24px 26px; border:1px solid #e8ecf2; border-radius:var(--radius); background:#fff; box-shadow:var(--shadow); text-decoration:none; transition:transform .3s ease, box-shadow .3s ease, border-color .3s ease }
.nw6-grid .nw1-idx { position:absolute; left:22px; top:-20px; display:flex; align-items:center; justify-content:center; width:54px; height:54px; border-radius:16px; background:linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%); color:#fff; font-size:20px; font-weight:800; line-height:1; letter-spacing:-1px; box-shadow:0 12px 24px rgba(15,23,42,.22); transition:background .3s ease, transform .3s ease }
.nw6-grid .nw1-date { display:block; padding-left:58px; margin-bottom:14px; font-size:12px; line-height:1.7; letter-spacing:.5px; color:var(--gray); transition:color .3s ease }
.nw6-grid .nw1-title { display:block; font-size:18px; line-height:1.5; font-weight:700; color:var(--primary); transition:color .3s ease }
.nw6-grid .nw1-item:hover { transform:translateY(-6px); border-color:var(--accent); box-shadow:0 20px 40px rgba(15,23,42,.16) }
.nw6-grid .nw1-item:hover .nw1-idx { background:linear-gradient(135deg, var(--accent) 0%, var(--secondary) 100%); transform:scale(1.06) }
.nw6-grid .nw1-item:hover .nw1-date { color:var(--accent) }
.nw6-grid .nw1-item:hover .nw1-title { color:var(--accent) }
@media (max-width:768px) {
    .nw6-grid { grid-template-columns:minmax(0,1fr); gap:16px }
    .nw6-grid .nw1-item { margin-top:16px; padding:28px 18px 20px }
    .nw6-grid .nw1-idx { left:16px; top:-16px; width:44px; height:44px; border-radius:13px; font-size:16px }
    .nw6-grid .nw1-date { padding-left:50px; margin-bottom:10px; font-size:11px }
    .nw6-grid .nw1-title { font-size:16px }
}
.faq5-split { display: grid; grid-template-columns: 300px minmax(0, 1fr); gap: 46px; align-items: start; }
.faq5-side { position: sticky; top: 96px; }
.faq5-side .sec-title { font-size: 30px; }
.faq5-side .sec-sub { max-width: none; margin-bottom: 22px; font-size: 15px; line-height: 1.9; }
.faq5-note { display: block; padding-top: 18px; border-top: 2px solid var(--accent); font-size: 13px; letter-spacing: .12em; color: var(--gray); }
.faq5-list { border-top: 1px solid rgba(0, 0, 0, .1); }
.faq5-list .fq1-item { border-bottom: 1px solid rgba(0, 0, 0, .1); }
.faq5-list .fq1-q { position: relative; padding: 20px 48px 20px 0; font-size: 16px; line-height: 1.6; font-weight: 700; color: var(--primary); cursor: pointer; transition: color .3s ease; }
.faq5-list .fq1-no { display: none; }
.faq5-list .fq1-q::after { content: ""; position: absolute; top: 50%; right: 6px; width: 9px; height: 9px; border-right: 2px solid var(--gray); border-bottom: 2px solid var(--gray); transform: translateY(-70%) rotate(45deg); transition: transform .3s ease, border-color .3s ease; }
.faq5-list .fq1-item.open .fq1-q { color: var(--accent); }
.faq5-list .fq1-item.open .fq1-q::after { border-color: var(--accent); transform: translateY(-30%) rotate(-135deg); }
.faq5-list .fq1-a { max-height: 0; overflow: hidden; transition: max-height .4s ease; }
.faq5-list .fq1-item.open .fq1-a { max-height: 460px; }
.faq5-list .fq1-a-in { padding: 0 48px 22px 0; font-size: 14px; line-height: 1.9; color: var(--gray); }
@media (max-width: 768px) {
    .faq5-split { grid-template-columns: minmax(0, 1fr); gap: 24px; }
    .faq5-side { position: static; top: auto; }
    .faq5-side .sec-title { font-size: 24px; }
    .faq5-side .sec-sub { margin-bottom: 14px; font-size: 14px; }
    .faq5-note { padding-top: 12px; font-size: 12px; }
    .faq5-list .fq1-q { padding: 16px 40px 16px 0; font-size: 15px; }
    .faq5-list .fq1-q::after { right: 4px; width: 8px; height: 8px; }
    .faq5-list .fq1-item.open .fq1-a { max-height: 620px; }
    .faq5-list .fq1-a-in { padding: 0 20px 18px 0; font-size: 13px; }
}
.cm7-scroll { display:flex; align-items:stretch; gap:20px; overflow-x:auto; padding:6px 2px 18px; scroll-snap-type:x mandatory; -webkit-overflow-scrolling:touch }
.cm7-scroll .cm1-item { flex:0 0 282px; width:282px; scroll-snap-align:start; display:flex; flex-direction:column; min-height:248px; padding:22px 20px 20px; background:#fff; border:1px solid #e8ecf2; border-radius:var(--radius); box-shadow:var(--shadow) }
.cm7-scroll .cm1-head { display:flex; align-items:center; gap:12px; padding-bottom:14px; border-bottom:1px dashed #e3e9f1 }
.cm7-scroll .cm1-av { flex:none; width:42px; height:42px; border-radius:50%; object-fit:cover; background:var(--light); border:2px solid var(--light) }
.cm7-scroll .cm1-who { display:flex; flex-direction:column; gap:2px; min-width:0 }
.cm7-scroll .cm1-name { font-size:14px; font-weight:600; color:var(--primary); white-space:nowrap; overflow:hidden; text-overflow:ellipsis }
.cm7-scroll .cm1-date { font-size:12px; color:var(--gray) }
.cm7-scroll .cm1-text { flex:1 1 auto; margin:14px 0 0; font-size:13px; line-height:1.8; color:#4b5563; overflow:hidden }
.cm7-scroll .cm1-idx { margin-top:14px; font-size:12px; letter-spacing:1px; color:#c3cad6 }
.cm7-scroll .cm1-initial { display:none }
.cm7-scroll::-webkit-scrollbar { height:8px }
.cm7-scroll::-webkit-scrollbar-track { background:#eef1f6; border-radius:99px }
.cm7-scroll::-webkit-scrollbar-thumb { background:var(--accent); border-radius:99px }
.cm7-scroll::-webkit-scrollbar-thumb:hover { background:var(--primary) }
@media (max-width:768px) {
    .cm7-scroll { gap:12px; padding-bottom:14px }
    .cm7-scroll .cm1-item { flex:0 0 218px; width:218px; min-height:210px; padding:16px 14px 14px }
    .cm7-scroll .cm1-head { gap:9px; padding-bottom:10px }
    .cm7-scroll .cm1-av { width:34px; height:34px }
    .cm7-scroll .cm1-name { font-size:13px }
    .cm7-scroll .cm1-date { font-size:11px }
    .cm7-scroll .cm1-text { margin-top:10px; font-size:12px; line-height:1.7 }
    .cm7-scroll .cm1-idx { margin-top:10px; font-size:11px }
}
.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; }
}