/* ===== base ===== */
* { margin: 0; padding: 0; box-sizing: border-box; }
:root {
    --primary: #14100f;
    --secondary: #241a17;
    --accent: #b5492a;
    --gold: #e0b45c;
    --light: #f0f0f0;
    --gray: #888;
    --radius: 12px;
    --shadow: 0 8px 32px rgba(0,0,0,0.18);
    --font: -apple-system, BlinkMacSystemFont, "PingFang SC", "Helvetica Neue", 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; }
}
.hr8-hero {
    padding: 74px 0 84px;
    background: linear-gradient(180deg, #ffffff 0%, var(--light) 100%);
}
.hr8-head {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 40px;
    margin-bottom: 34px;
}
.hr8-title {
    max-width: 560px;
    color: var(--primary);
    font-size: 42px;
    font-weight: 800;
    line-height: 1.24;
}
.hr8-title span {
    color: var(--accent);
}
.hr8-desc {
    max-width: 460px;
    padding-bottom: 6px;
    color: #555;
    font-size: 15px;
    line-height: 1.85;
}
.hr8-cover {
    position: relative;
    aspect-ratio: 16 / 9;
    border-radius: var(--radius);
    background: var(--primary);
    box-shadow: var(--shadow);
    overflow: hidden;
}
.hr8-img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.hr8-shade {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(0,0,0,0.18) 0%, rgba(0,0,0,0.05) 42%, rgba(0,0,0,0.74) 100%);
}
.hr8-play {
    position: absolute;
    top: 50%;
    left: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 92px;
    height: 92px;
    margin: -46px 0 0 -46px;
    border-radius: 50%;
    background: rgba(255,255,255,0.92);
    transition: transform 0.3s ease, background 0.3s ease;
}
.hr8-play::after {
    content: '';
    position: absolute;
    inset: -14px;
    border: 2px solid rgba(255,255,255,0.5);
    border-radius: 50%;
}
.hr8-play span {
    width: 0;
    height: 0;
    margin-left: 8px;
    border-left: 26px solid var(--accent);
    border-top: 16px solid transparent;
    border-bottom: 16px solid transparent;
}
.hr8-play:hover {
    transform: scale(1.08);
    background: #fff;
}
.hr8-cap {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 22px 28px;
}
.hr8-genre {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 7px 16px;
    border-radius: 999px;
    background: rgba(0,0,0,0.45);
    color: #fff;
    font-size: 13px;
    letter-spacing: 1px;
}
.hr8-cta {
    padding-bottom: 3px;
    border-bottom: 2px solid var(--gold);
    color: #fff;
    font-size: 15px;
    font-weight: 700;
    letter-spacing: 1px;
}
.hr8-cta:hover {
    color: var(--gold);
}
@media (max-width: 768px) {
    .hr8-hero {
        padding: 46px 0 52px;
    }
    .hr8-head {
        flex-direction: column;
        align-items: flex-start;
        gap: 14px;
        margin-bottom: 22px;
    }
    .hr8-title {
        font-size: 26px;
    }
    .hr8-desc {
        font-size: 14px;
        line-height: 1.72;
        padding-bottom: 0;
    }
    .hr8-cover {
        aspect-ratio: 16 / 10;
    }
    .hr8-play {
        width: 62px;
        height: 62px;
        margin: -31px 0 0 -31px;
    }
    .hr8-play::after {
        inset: -10px;
    }
    .hr8-play span {
        margin-left: 6px;
        border-left-width: 18px;
        border-top-width: 11px;
        border-bottom-width: 11px;
    }
    .hr8-cap {
        padding: 14px 16px;
    }
    .hr8-genre {
        padding: 5px 12px;
        font-size: 12px;
    }
    .hr8-cta {
        font-size: 13px;
    }
}
.it2-head { max-width: 720px; margin-bottom: 34px; }
.it2-head .sec-sub { margin-bottom: 0; }
.it2-cols { display: grid; grid-template-columns: repeat(3, 1fr); gap: 34px; margin-bottom: 46px; }
.it2-cols p { color: #555; line-height: 1.9; font-size: 15px; margin: 0; padding-top: 18px; border-top: 2px solid rgba(0, 0, 0, .06); }
.it2-cols p strong { color: var(--primary); }
.it2-bar { display: flex; background: var(--primary); border-radius: var(--radius); box-shadow: var(--shadow); overflow: hidden; }
.it2-stat { flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 6px; padding: 26px 14px; text-align: center; border-right: 1px solid rgba(255, 255, 255, .16); }
.it2-stat:last-child { border-right: 0; }
.it2-num { font-size: 32px; line-height: 1; font-weight: 800; color: #fff; }
.it2-lbl { font-size: 13px; color: rgba(255, 255, 255, .72); }
@media (max-width: 768px) {
    .it2-cols { grid-template-columns: 1fr; gap: 18px; margin-bottom: 30px; }
    .it2-bar { flex-direction: column; }
    .it2-stat { flex: none; width: 100%; padding: 18px 14px; border-right: 0; border-bottom: 1px solid rgba(255, 255, 255, .16); }
    .it2-stat:last-child { border-bottom: 0; }
    .it2-num { font-size: 26px; }
}
.wk5-rail { position:relative }
.wk5-scroller { display:flex; gap:20px; overflow-x:auto; overflow-y:hidden; padding:4px 4px 18px; scroll-snap-type:x mandatory; -webkit-overflow-scrolling:touch }
.wk5-scroller::-webkit-scrollbar { height:8px }
.wk5-scroller::-webkit-scrollbar-track { border-radius:999px; background:var(--light) }
.wk5-scroller::-webkit-scrollbar-thumb { border-radius:999px; background:var(--accent) }
.wk5-scroller .wk1-item { flex:0 0 320px; max-width:320px; scroll-snap-align:start; display:flex; flex-direction:column; background:#fff; border-radius:var(--radius); overflow:hidden; box-shadow:var(--shadow); transition:transform .3s ease }
.wk5-scroller .wk1-item:hover { transform:translateY(-6px) }
.wk5-scroller .wk1-thumb { position:relative; aspect-ratio:16/9; overflow:hidden; background:var(--light) }
.wk5-scroller .wk1-thumb img { display:block; width:100%; height:100%; object-fit:cover; transition:transform .5s ease }
.wk5-scroller .wk1-item:hover .wk1-thumb img { transform:scale(1.07) }
.wk5-scroller .wk1-badge { position:absolute; top:10px; left:10px; padding:4px 10px; border-radius:999px; background:var(--accent); color:#fff; font-size:12px }
.wk5-scroller .wk1-idx { position:absolute; right:10px; bottom:10px; color:#fff; font-size:20px; font-weight:700; line-height:1; opacity:.75 }
.wk5-scroller .wk1-info { display:flex; flex-direction:column; flex:1; padding:16px }
.wk5-scroller .wk1-head { display:flex; align-items:flex-start; justify-content:space-between; gap:10px }
.wk5-scroller .wk1-title { margin:0; font-size:17px; line-height:1.42; color:var(--primary) }
.wk5-scroller .wk1-tag { flex:none; padding:2px 9px; border-radius:999px; background:var(--light); color:var(--secondary); font-size:12px }
.wk5-scroller .wk1-meta { margin-top:8px; font-size:13px; color:var(--gray) }
.wk5-scroller .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) }
.wk5-scroller .wk1-btn { align-self:flex-start; margin-top:auto; padding:8px 18px; border:none; border-radius:999px; background:var(--secondary); color:#fff; font-size:13px; cursor:pointer; transition:background .25s ease }
.wk5-scroller .wk1-btn:hover { background:var(--accent) }
@media (max-width:768px) {
    .wk5-scroller { gap:14px; padding:4px 4px 14px }
    .wk5-scroller .wk1-item { flex:0 0 78%; max-width:78% }
    .wk5-scroller .wk1-title { font-size:15px }
    .wk5-scroller .wk1-desc { -webkit-line-clamp:2; margin:8px 0 10px }
    .wk5-scroller::-webkit-scrollbar { height:6px }
}
.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}
}
.nw3-cards { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:22px }
.nw3-cards .nw1-item { position:relative; display:flex; flex-direction:column; min-height:190px; overflow:hidden; padding:46px 24px 24px; border:1px solid #e8ecf2; border-top:3px solid var(--primary); 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 }
.nw3-cards .nw1-item:hover { transform:translateY(-6px); border-top-color:var(--accent); box-shadow:0 18px 36px rgba(15,23,42,.16) }
.nw3-cards .nw1-date { position:absolute; top:0; right:0; padding:6px 14px; border-bottom-left-radius:var(--radius); background:var(--primary); color:#fff; font-size:12px; letter-spacing:.5px; transition:background .3s ease }
.nw3-cards .nw1-item:hover .nw1-date { background:var(--accent) }
.nw3-cards .nw1-title { font-size:21px; line-height:1.45; font-weight:700; color:var(--primary); transition:color .3s ease }
.nw3-cards .nw1-item:hover .nw1-title { color:var(--accent) }
.nw3-cards .nw1-idx { margin-top:auto; padding-top:20px; font-size:46px; font-weight:800; line-height:1; color:#eef1f6; letter-spacing:-1px }
@media (max-width:768px) {
    .nw3-cards { grid-template-columns:minmax(0,1fr); gap:14px }
    .nw3-cards .nw1-item { min-height:0; padding:38px 18px 18px }
    .nw3-cards .nw1-date { padding:5px 11px; font-size:11px }
    .nw3-cards .nw1-title { font-size:17px }
    .nw3-cards .nw1-idx { padding-top:14px; font-size:34px }
}
.fq4-cards { display:flex; flex-direction:column; gap:18px; max-width:940px; margin:0 auto }
.fq4-cards .fq1-item { background:#fff; border:1px solid #e2e8f0; border-left:4px solid #e2e8f0; border-radius:var(--radius); box-shadow:var(--shadow); transition:border-color .3s ease }
.fq4-cards .fq1-item.open { border-left-color:var(--accent) }
.fq4-cards .fq1-q { display:flex; align-items:flex-start; gap:10px; padding:18px 20px; font-size:16px; line-height:1.6; font-weight:700; color:var(--primary); cursor:pointer }
.fq4-cards .fq1-q::before { content:"Q"; flex:none; display:flex; align-items:center; justify-content:center; width:30px; height:30px; border-radius:50%; background:var(--primary); color:#fff; font-size:13px; font-weight:700; line-height:1 }
.fq4-cards .fq1-no { flex:none; color:var(--accent); font-size:12px; font-weight:700; line-height:30px; letter-spacing:1px }
.fq4-cards .fq1-a { max-height:0; overflow:hidden; transition:max-height .4s ease }
.fq4-cards .fq1-item.open .fq1-a { max-height:520px }
.fq4-cards .fq1-a-in { display:flex; align-items:flex-start; gap:10px; padding:0 20px 20px; font-size:14px; line-height:1.85; color:var(--gray) }
.fq4-cards .fq1-a-in::before { content:"A"; flex:none; display:flex; align-items:center; justify-content:center; width:30px; height:30px; border-radius:50%; background:var(--accent); color:#fff; font-size:13px; font-weight:700; line-height:1 }
@media (max-width:768px) {
    .fq4-cards { gap:12px }
    .fq4-cards .fq1-q { gap:8px; padding:14px; font-size:15px }
    .fq4-cards .fq1-q::before { width:26px; height:26px; font-size:12px }
    .fq4-cards .fq1-no { font-size:11px; line-height:26px }
    .fq4-cards .fq1-item.open .fq1-a { max-height:640px }
    .fq4-cards .fq1-a-in { gap:8px; padding:0 14px 16px; font-size:13px }
    .fq4-cards .fq1-a-in::before { width:26px; height:26px; font-size:12px }
}
.cm6-quotes { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:24px }
.cm6-quotes .cm1-item { position:relative; overflow:hidden; padding:36px 26px 24px; background:#fff; border-radius:var(--radius); border-top:3px solid var(--accent); box-shadow:var(--shadow); transition:transform .3s ease }
.cm6-quotes .cm1-item:nth-child(even) { border-top-color:var(--secondary) }
.cm6-quotes .cm1-item:nth-child(3n) { border-top-color:var(--gold) }
.cm6-quotes .cm1-item:hover { transform:translateY(-4px) }
.cm6-quotes .cm1-item::before { content:"\201C"; position:absolute; top:-18px; left:12px; font-family:var(--font); font-size:132px; line-height:1; color:rgba(15,23,42,.06); pointer-events:none }
.cm6-quotes .cm1-head { position:relative; z-index:1; display:flex; align-items:center; gap:12px }
.cm6-quotes .cm1-av { flex:none; width:46px; height:46px; border-radius:14px; object-fit:cover; background:var(--light) }
.cm6-quotes .cm1-who { display:flex; flex-direction:column; gap:3px; min-width:0 }
.cm6-quotes .cm1-name { font-size:15px; font-weight:600; color:var(--primary) }
.cm6-quotes .cm1-date { font-size:12px; color:var(--gray) }
.cm6-quotes .cm1-text { position:relative; z-index:1; margin:16px 0 0; font-size:14px; line-height:1.85; color:#4b5563 }
.cm6-quotes .cm1-idx { position:absolute; top:14px; right:18px; font-size:12px; letter-spacing:1px; color:#c3cad6 }
.cm6-quotes .cm1-initial { position:absolute; right:16px; bottom:10px; font-size:54px; font-weight:700; line-height:1; color:var(--light); pointer-events:none }
@media (max-width:768px) {
    .cm6-quotes { grid-template-columns:minmax(0,1fr); gap:14px }
    .cm6-quotes .cm1-item { padding:28px 16px 18px }
    .cm6-quotes .cm1-item:hover { transform:none }
    .cm6-quotes .cm1-item::before { top:-14px; font-size:96px }
    .cm6-quotes .cm1-av { width:38px; height:38px; border-radius:12px }
    .cm6-quotes .cm1-name { font-size:14px }
    .cm6-quotes .cm1-text { margin-top:12px; font-size:13px; line-height:1.75 }
    .cm6-quotes .cm1-idx { top:12px; right:14px; font-size:11px }
    .cm6-quotes .cm1-initial { font-size:38px }
}
.ft6-foot { background: linear-gradient(135deg, var(--primary) 0%, #0b0f16 100%); padding: 52px 0 34px; }
.ft6-logo { display: flex; align-items: baseline; flex-wrap: wrap; gap: 6px 16px; color: #fff; text-decoration: none; }
.ft6-ico { font-size: 30px; line-height: 1; }
.ft6-kw { font-size: 56px; font-weight: 900; line-height: 1.08; letter-spacing: 2px; }
.ft6-kw em { font-style: normal; color: var(--gold); }
.ft6-brand { font-size: 12px; font-weight: 500; letter-spacing: 3px; color: rgba(255,255,255,0.4); text-transform: uppercase; }
.ft6-rule { height: 1px; margin: 26px 0 20px; background: rgba(255,255,255,0.14); }
.ft6-bottom { display: flex; align-items: center; justify-content: space-between; gap: 18px; }
.ft6-line { max-width: 420px; font-size: 12px; line-height: 1.85; color: rgba(255,255,255,0.55); }
.ft6-nav { flex-shrink: 0; }
.ft6-menu { display: flex; flex-wrap: wrap; gap: 6px 18px; list-style: none; }
.ft6-menu a { font-size: 12px; color: rgba(255,255,255,0.62); text-decoration: none; }
.ft6-menu a:hover { color: var(--gold); }
.ft6-copy { flex-shrink: 0; font-size: 12px; color: rgba(255,255,255,0.42); }
.ft6-dom { font-weight: 700; letter-spacing: 1px; color: var(--gold); }
@media (max-width:768px) {
    .ft6-foot { padding: 34px 0 24px; }
    .ft6-logo { gap: 4px 10px; }
    .ft6-ico { font-size: 20px; }
    .ft6-kw { font-size: 30px; letter-spacing: 1px; }
    .ft6-brand { font-size: 10px; letter-spacing: 2px; }
    .ft6-rule { margin: 18px 0 14px; }
    .ft6-bottom { flex-direction: column; align-items: flex-start; gap: 12px; }
    .ft6-line { font-size: 11px; }
    .ft6-menu { gap: 6px 14px; }
    .ft6-menu a { font-size: 11px; }
    .ft6-copy { font-size: 11px; }
    .ft6-dom { font-size: 11px; }
}


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