:root {
    --main: #e2404b;
    --main-dark: #c9333d;
    --main-soft: #fff0f1;
    --main-line: #ffd2d6;
    --point: #ffe066;
    --ink: #222;
    --ink-2: #333;
    --muted: #777;
    --gray-100: #f7f7f7;
    --gray-200: #eaeaea;
    --gray-300: #ddd;
    --gray-500: #b9b9b9;
    --white: #fff;
    --shadow: 0 2px 12px rgba(0, 0, 0, .07);
    --ease-out: cubic-bezier(0.23, 1, 0.32, 1);
    --container: 1100px;
    --header-h: 84px;
    color-scheme: light;
    font-family: Pretendard, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    color: var(--ink);
    background: var(--white);
    font-synthesis: none;
}

* { box-sizing: border-box; }
html { overflow-x: hidden; scroll-padding-top: var(--header-h); }
body { margin: 0; min-width: 320px; overflow-x: hidden; background: var(--white); line-height: 1.5; font-size: 15px; -webkit-tap-highlight-color: transparent; }
a { color: inherit; text-decoration: none; }
button, a { touch-action: manipulation; }
button, input, select { font: inherit; }
button { cursor: pointer; }
img { max-width: 100%; height: auto; display: block; }
svg { display: block; }
h1, h2, h3, p { margin: 0; }
.container { width: min(calc(100% - 40px), var(--container)); margin: 0 auto; }
.container.narrow { width: min(calc(100% - 40px), var(--container)); }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.skip-link { position: fixed; left: 16px; top: 12px; z-index: 100; padding: 10px 14px; background: var(--ink); color: var(--white); border-radius: 6px; transform: translateY(-160%); transition: transform 160ms var(--ease-out); }
.skip-link:focus { transform: translateY(0); }
:focus-visible { outline: 3px solid rgba(232, 25, 44, .45); outline-offset: 2px; }
.tabular, td, .stat-list strong { font-variant-numeric: tabular-nums; }

/* buttons */
.button { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 48px; padding: 0 28px; border-radius: 8px; font-weight: 600; transition: background-color 160ms var(--ease-out), color 160ms var(--ease-out), transform 120ms var(--ease-out); }
.button:active { transform: scale(.98); }
.button-primary { background: var(--main); color: var(--white); }
.button-outline { border: 1px solid var(--main); color: var(--main); background: var(--white); min-width: 240px; }
@media (hover: hover) {
    .button-primary:hover { background: var(--main-dark); }
    .button-outline:hover { background: var(--main-soft); }
}

/* header */
.site-header { position: sticky; top: 0; z-index: 50; background: var(--white); box-shadow: 0 1px 8px rgba(0, 0, 0, .06); }
.header-inner { position: relative; display: flex; align-items: center; justify-content: space-between; height: var(--header-h); width: min(calc(100% - 40px), 1440px); margin: 0 auto; }
.brand img { width: auto; height: 68px; }
.site-nav { position: absolute; left: 50%; transform: translateX(-50%); display: flex; gap: 34px; font-size: 16px; font-weight: 500; color: var(--ink-2); }
.site-nav a { position: relative; padding: 6px 0; white-space: nowrap; transition: color 160ms var(--ease-out); }
.site-nav a.is-active { color: var(--main); font-weight: 700; }
.site-nav a.is-active::after { content: ""; position: absolute; left: 0; right: 0; bottom: -2px; height: 2px; background: var(--main); }
.site-nav .nav-call { display: none; }
.header-call { display: inline-flex; align-items: center; gap: 7px; height: 40px; padding: 0 16px; border-radius: 8px; background: var(--main); color: var(--white); font-weight: 700; font-size: 15px; font-variant-numeric: tabular-nums; }
.header-spacer { width: 1px; }
.contact-detail strong { font-size: 24px; font-weight: 700; }
.menu-toggle { display: none; width: 44px; height: 44px; border: 0; background: none; padding: 10px; flex-direction: column; justify-content: center; gap: 5px; }
.menu-toggle i { display: block; height: 2px; background: var(--ink); border-radius: 2px; transition: transform 200ms var(--ease-out), opacity 200ms; }
@media (hover: hover) {
    .site-nav a:hover { color: var(--main); }
    .header-call:hover { background: var(--main-dark); }
}

/* hero */
.hero { background: #eff0f4; }
.hero-banner { position: relative; max-width: 1200px; margin: 0 auto; }
.hero-banner img { width: 100%; }
@media (min-width: 1201px) { .hero-banner img { -webkit-mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent); mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent); } }
.hero-banner-cta { position: absolute; left: 52%; top: 77%; width: 19.4%; height: 11.8%; border-radius: 999px; font-size: 0; color: transparent; }
.hero-banner-cta:focus-visible { outline-offset: 0; }

/* stat strip */
.stat-strip { background: var(--gray-100); border-bottom: 1px solid var(--gray-200); }
.stat-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; min-height: 104px; }
.stat-copy { position: relative; font-size: 17px; font-weight: 600; color: var(--ink-2); padding-right: 140px; }
.stat-copy::after { content: ""; position: absolute; right: 0; top: 50%; width: 110px; height: 1px; background: var(--gray-300); }
.stat-list { list-style: none; margin: 0; padding: 0; display: flex; gap: 40px; }
.stat-list li { display: flex; align-items: center; gap: 12px; font-size: 18px; font-weight: 700; color: var(--main); }
.stat-list small { display: block; font-size: 13px; font-weight: 500; color: var(--muted); }
.stat-list strong { font-size: 24px; font-weight: 800; }
.stat-icon { width: 44px; height: 44px; border-radius: 50%; background: var(--white); border: 1px solid var(--gray-200); color: var(--ink-2); display: grid; place-items: center; }

/* sections */
.section { padding: 72px 0; }
.section-title { text-align: center; font-size: 28px; font-weight: 800; letter-spacing: -.02em; margin-bottom: 64px; }
.eyebrow { font-size: 12px; font-weight: 700; letter-spacing: .18em; color: var(--main); }

.why { padding: 76px 0 60px; }
.why-head { text-align: center; margin-bottom: 92px; }
.why-eyebrow { font-size: 12px; font-weight: 800; letter-spacing: .22em; color: var(--main); }
.why-title { margin-top: 10px; font-size: 30px; font-weight: 800; letter-spacing: -.03em; color: var(--ink); }
.why-lead { margin-top: 10px; font-size: 15px; color: var(--muted); }
.why-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; align-items: start; }
.why-card { position: relative; padding: 62px 26px 32px; background: var(--white); border: 1px solid var(--gray-200); border-top: 3px solid var(--main); border-radius: 12px; box-shadow: 0 10px 28px rgba(0, 0, 0, .06); text-align: center; transition: transform 220ms var(--ease-out), box-shadow 220ms var(--ease-out); }
.why-card.is-raised { margin-top: -28px; border-top-color: var(--ink-2); }
.why-cap { position: absolute; left: 50%; top: -34px; transform: translateX(-50%); width: 66px; height: 66px; border-radius: 50%; background: var(--main-soft); color: var(--main); border: 5px solid var(--white); box-shadow: 0 6px 16px rgba(226, 64, 75, .18); display: grid; place-items: center; }
.why-card.is-raised .why-cap { background: var(--main); color: var(--white); }
.why-cap svg { width: 26px; height: 26px; }
.why-card h3 { font-size: 19px; font-weight: 800; color: var(--ink); margin-bottom: 12px; letter-spacing: -.02em; }
.why-card p { font-size: 14.5px; line-height: 1.85; color: #4a4a4a; word-break: keep-all; }
.why-card em { font-style: normal; font-weight: 700; color: var(--main); background: linear-gradient(transparent 62%, rgba(226, 64, 75, .14) 62%); }
@media (hover: hover) { .why-card:hover { transform: translateY(-4px); box-shadow: 0 16px 34px rgba(0, 0, 0, .09); } }
.why-action { display: flex; justify-content: center; margin-top: 46px; }
.why-action .button-outline { min-width: 248px; min-height: 52px; border-radius: 26px; gap: 10px; }
.button-ghost { border: 1px solid var(--gray-300); color: var(--ink-2); background: var(--white); }
@media (hover: hover) { .button-ghost:hover { border-color: var(--ink-2); } }

.news { background: var(--gray-100); padding: 64px 0; }
.news-grid { display: grid; grid-template-columns: 1.25fr 1fr; gap: 20px; }
.news-panel { background: var(--white); border: 1px solid var(--gray-200); border-radius: 4px; min-width: 0; }
.news-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 20px 24px; border-bottom: 1px solid var(--gray-200); }
.news-head h2 { display: flex; align-items: center; gap: 10px; font-size: 18px; font-weight: 800; letter-spacing: -.02em; }
.news-head a { font-size: 13px; color: var(--muted); }
.news-head a::after { content: " \2192"; }
.live-dot { position: relative; width: 8px; height: 8px; border-radius: 50%; background: #1fa463; }
.live-dot::after { content: ""; position: absolute; inset: -4px; border-radius: 50%; border: 2px solid #1fa463; opacity: 0; animation: live-ping 2.4s ease-out infinite; }
@keyframes live-ping { 0% { transform: scale(.6); opacity: .7; } 100% { transform: scale(1.6); opacity: 0; } }
.ledger, .bulletin { list-style: none; margin: 0; padding: 4px 24px 10px; }
.ledger-window { position: relative; height: 282px; overflow: hidden; }
.ledger-window.is-rolling .ledger { animation: ledger-roll var(--roll-duration, 40s) linear infinite; padding-top: 0; padding-bottom: 0; }
.ledger-window.is-rolling:hover .ledger { animation-play-state: paused; }
.ledger-window.is-rolling .ledger li:last-child { border-bottom: 1px dashed var(--gray-200); }
.ledger-window::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 36px; background: linear-gradient(transparent, var(--white)); pointer-events: none; }
@keyframes ledger-roll { from { transform: translateY(0); } to { transform: translateY(var(--roll-distance, -50%)); } }
@media (prefers-reduced-motion: reduce) { .ledger-window.is-rolling .ledger { animation: none; } }
.ledger li { display: grid; grid-template-columns: 48px 58px 1fr auto; align-items: center; gap: 10px; min-height: 46px; border-bottom: 1px dashed var(--gray-200); font-size: 14px; }
.ledger li:last-child, .bulletin li:last-child { border-bottom: 0; }
.ledger time { font-size: 13px; color: var(--gray-500); font-variant-numeric: tabular-nums; }
.ledger-name { font-weight: 600; }
.ledger-what { display: flex; align-items: center; gap: 8px; min-width: 0; overflow: hidden; white-space: nowrap; text-overflow: ellipsis; color: var(--ink-2); font-variant-numeric: tabular-nums; }
.ledger-state { display: inline-flex; align-items: center; gap: 6px; font-size: 12.5px; font-weight: 700; color: #1fa463; }
.ledger-state::before { content: ""; width: 9px; height: 5px; border-left: 2px solid currentColor; border-bottom: 2px solid currentColor; transform: rotate(-45deg) translateY(-2px); }
.bulletin li { border-bottom: 1px solid var(--gray-200); }
.bulletin a { display: flex; align-items: center; gap: 16px; min-height: 66px; padding: 8px 0; }
.bulletin time { flex: 0 0 56px; display: flex; flex-direction: column; align-items: center; font-size: 11px; color: var(--muted); font-variant-numeric: tabular-nums; line-height: 1.2; }
.bulletin time b { font-size: 22px; font-weight: 800; color: var(--ink); }
.bulletin span { min-width: 0; overflow: hidden; white-space: nowrap; text-overflow: ellipsis; font-size: 14.5px; color: var(--ink-2); }
.bulletin em { font-style: normal; font-size: 12px; font-weight: 700; color: var(--main); margin-right: 8px; }
.news-empty { padding: 40px 0; text-align: center; color: var(--muted); font-size: 14px; display: block !important; border: 0 !important; }
@media (hover: hover) { .bulletin a:hover span, .news-head a:hover { color: var(--main); } }
@media (prefers-reduced-motion: reduce) { .live-dot::after { animation: none; } }

.rate-preview { padding-top: 24px; }
.rate-preview .section-title { margin-bottom: 8px; }
.preview-head p { text-align: center; color: var(--muted); font-size: 14px; margin-bottom: 36px; font-variant-numeric: tabular-nums; }
.preview-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); gap: 16px; }
.preview-card { position: relative; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 2px; min-height: 132px; padding: 22px 12px 18px; background: var(--white); border-radius: 8px; box-shadow: var(--shadow); border-top: 4px solid var(--brand-color, var(--main)); transition: transform 200ms var(--ease-out), box-shadow 200ms var(--ease-out); }
.preview-card strong { font-size: 21px; font-weight: 800; color: var(--brand-color, var(--main)); }
.preview-card span { font-size: 13px; color: var(--muted); }
.preview-card em { margin-top: 10px; font-style: normal; font-size: 14px; font-weight: 700; color: var(--main); font-variant-numeric: tabular-nums; }
@media (hover: hover) { .preview-card:hover { transform: translateY(-3px); box-shadow: 0 8px 20px rgba(0, 0, 0, .1); } }

.setup-banner { margin: 24px 0; padding: 14px 18px; border: 1px solid var(--main-line); background: var(--main-soft); border-radius: 8px; color: var(--main-dark); }
.setup-banner a { font-weight: 700; text-decoration: underline; }

/* sub pages */
.sub-banner { position: relative; padding: 52px max(20px, calc((100% - 1100px) / 2)) 44px; background: #fdeeef; color: var(--ink); overflow: hidden; border-bottom: 1px solid var(--main-line); }
.sub-banner-icon { position: absolute; right: max(20px, calc((100% - 1100px) / 2)); top: 50%; transform: translateY(-50%); color: var(--main-line); }
.sub-banner-icon svg { width: 120px; height: 120px; stroke-width: 1.2; }
.sub-banner h1 { font-size: 32px; font-weight: 800; letter-spacing: -.03em; margin: 0 0 12px; }
.sub-banner p { font-size: 14px; color: #555; line-height: 1.8; }
.sub-banner .sub-banner-point { margin-top: 10px; color: var(--main); font-weight: 700; }
.sub-tabs { display: flex; justify-content: flex-start; gap: 36px; padding: 0 max(20px, calc((100% - 1100px) / 2)); border-bottom: 1px solid var(--gray-200); background: var(--white); }
.sub-tabs a { position: relative; padding: 18px 4px; font-size: 15px; color: var(--muted); }
.sub-tabs a.is-active { color: var(--main); font-weight: 700; }
.sub-tabs a.is-active::after { content: ""; position: absolute; left: 0; right: 0; bottom: -1px; height: 2px; background: var(--main); }
.sub-body { background: var(--gray-100); padding: 56px 0 88px; }

.group-title { font-size: 19px; font-weight: 700; margin-bottom: 14px; }
.group-title span { color: var(--main); margin-right: 4px; }
.info-box { position: relative; overflow: hidden; display: flex; gap: 14px; align-items: flex-start; padding: 18px 22px 18px 64px; background: var(--white); border-radius: 8px; box-shadow: var(--shadow); font-size: 14px; color: var(--ink-2); margin-bottom: 32px; }
.info-icon { position: absolute; left: 0; top: 0; width: 46px; height: 46px; border-bottom-right-radius: 46px; background: var(--main); color: var(--white); display: grid; place-items: center; padding: 0 8px 8px 0; }
.info-point { margin-top: 4px; color: var(--main); font-weight: 700; }
.rate-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 20px; }
.rate-card { position: relative; background: var(--white); border-radius: 8px; box-shadow: var(--shadow); padding: 12px 12px 16px; scroll-margin-top: calc(var(--header-h) + 20px); }
.rate-badge { position: absolute; top: 0; right: 0; z-index: 1; display: flex; flex-direction: column; align-items: center; justify-content: center; min-width: 74px; height: 58px; padding: 0 10px; border-radius: 0 8px 0 22px; background: var(--main); color: var(--white); font-size: 19px; font-weight: 800; line-height: 1; font-variant-numeric: tabular-nums; }
.rate-badge small { font-size: 11px; font-weight: 600; margin-bottom: 4px; opacity: .9; }
.rate-card-visual { height: 118px; border-radius: 6px; border: 1px solid var(--gray-200); background: linear-gradient(135deg, var(--white), var(--gray-100)); display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 2px; border-left: 6px solid var(--brand-color, var(--main)); }
.rate-card-visual strong { font-size: 25px; font-weight: 800; letter-spacing: -.03em; color: var(--brand-color, var(--main)); }
.rate-card-visual span { font-size: 13px; color: var(--muted); }
.rate-card-table { width: 100%; margin-top: 12px; border-collapse: collapse; font-size: 14px; }
.rate-card-table th, .rate-card-table td { padding: 9px 6px; border-bottom: 1px solid var(--gray-200); text-align: right; }
.rate-card-table thead th { font-size: 12px; font-weight: 600; color: var(--muted); border-bottom-color: var(--gray-300); }
.rate-card-table th:first-child { text-align: left; }
.rate-card-table tbody th { font-weight: 600; color: var(--ink-2); }
.rate-card-table td { color: var(--muted); }
.rate-card-table td.buy { color: var(--main); font-weight: 800; }
.rate-card-table tbody tr:last-child > * { border-bottom: 0; }
.rate-note { margin-top: 24px; font-size: 13px; color: var(--muted); }
.empty-block { padding: 60px 0; text-align: center; color: var(--muted); background: var(--white); border-radius: 8px; }

.list-table { display: flex; flex-direction: column; background: var(--white); border: 1px solid var(--gray-200); border-top: 2px solid var(--ink); border-radius: 0 0 4px 4px; }
.list-head, .list-row { display: grid; align-items: center; gap: 12px; padding: 0 22px; background: var(--white); border-bottom: 1px solid var(--gray-200); }
.list-table > :last-child { border-bottom: 0; }
.list-head { min-height: 48px; font-size: 13px; font-weight: 600; color: var(--muted); background: var(--gray-100); text-align: center; }
.list-row { min-height: 56px; font-size: 14px; text-align: center; color: var(--ink-2); }
.list-head span:nth-child(2), .col-title { text-align: left; }
.trade-table .list-head, .trade-table .list-row { grid-template-columns: 64px 1fr 80px 100px 92px; }
.notice-table .list-head, .notice-table .list-row { grid-template-columns: 64px 1fr 80px 100px 60px; }
.col-no, .col-date, .col-views { color: var(--gray-500); font-variant-numeric: tabular-nums; font-size: 13px; }
.col-title { display: flex; align-items: center; gap: 10px; min-width: 0; }
.col-title a { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.list-row.is-pinned { position: relative; }
.list-row.is-pinned { background: #fffafa; }
.list-row.is-pinned .col-no { color: var(--main); font-weight: 700; }
.list-row.empty-row { display: flex; }
@media (hover: hover) { .col-title a:hover { color: var(--main); } }

.notice-view { background: var(--white); border-radius: 8px; box-shadow: var(--shadow); }
.notice-view header { padding: 28px 30px 20px; border-bottom: 1px solid var(--gray-200); }
.notice-view h2 { font-size: 21px; font-weight: 700; line-height: 1.45; }
.pin-label { display: inline-block; margin-right: 8px; padding: 2px 8px; border-radius: 4px; background: var(--main); color: var(--white); font-size: 12px; vertical-align: 3px; }
.notice-view header p { margin-top: 10px; display: flex; gap: 16px; font-size: 13px; color: var(--muted); font-variant-numeric: tabular-nums; }
.notice-body { padding: 30px; min-height: 220px; line-height: 1.85; color: var(--ink-2); word-break: keep-all; overflow-wrap: anywhere; }
.notice-back { display: flex; justify-content: center; margin-top: 32px; }

.step-grid { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.step-card { position: relative; background: var(--white); border-radius: 8px; box-shadow: var(--shadow); padding: 30px 24px 28px; }
.step-no { display: block; font-size: 13px; font-weight: 800; color: var(--main); letter-spacing: .02em; }
.step-icon { margin: 18px 0 16px; width: 56px; height: 56px; border-radius: 50%; background: var(--main-soft); color: var(--main); display: grid; place-items: center; }
.step-card h2 { font-size: 18px; font-weight: 700; margin-bottom: 8px; }
.step-card p { font-size: 14px; color: #555; line-height: 1.7; word-break: keep-all; }
.check-box { margin-top: 40px; background: var(--white); border-radius: 8px; box-shadow: var(--shadow); padding: 28px 30px; }
.check-eyebrow { font-size: 13px; font-weight: 800; color: var(--main); }
.check-box h2 { font-size: 20px; font-weight: 700; margin-bottom: 14px; }
.check-box ul { margin: 0; padding: 0; list-style: none; display: grid; gap: 10px; }
.check-box li { position: relative; padding-left: 22px; font-size: 14.5px; color: var(--ink-2); line-height: 1.6; }
.check-box li::before { content: ""; position: absolute; left: 2px; top: 6px; width: 10px; height: 5px; border-left: 2px solid var(--main); border-bottom: 2px solid var(--main); transform: rotate(-45deg); }
.guide-actions { display: flex; justify-content: center; flex-wrap: wrap; gap: 12px; margin-top: 36px; }

.location-frame { overflow: hidden; border-radius: 8px; background: var(--white); box-shadow: var(--shadow); }
.location-frame iframe { display: block; width: 100%; height: 420px; border: 0; }
.location-placeholder { min-height: 300px; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 10px; padding: 32px 20px; text-align: center; }
.location-pin { width: 64px; height: 64px; border-radius: 50%; background: var(--main-soft); color: var(--main); display: grid; place-items: center; }
.location-placeholder strong { font-size: 18px; word-break: keep-all; }
.location-placeholder p { font-size: 14px; color: var(--muted); }
.location-info { margin: 20px 0 0; background: var(--white); border-radius: 8px; box-shadow: var(--shadow); padding: 8px 26px; }
.location-info div { display: grid; grid-template-columns: 90px 1fr; gap: 12px; padding: 16px 0; border-bottom: 1px solid var(--gray-200); font-size: 14.5px; }
.location-info div:last-child { border-bottom: 0; }
.location-info dt { color: var(--muted); }
.location-info dd { margin: 0; color: var(--ink-2); font-weight: 600; word-break: keep-all; }
.location-info a { color: var(--main); }

.ticket-thumb { width: 26px; height: 26px; flex: 0 0 26px; border-radius: 6px; border: 1px solid var(--gray-200); background: var(--white); object-fit: contain; }
.ticket-thumb.is-empty { display: inline-grid; place-items: center; border: 0; background: var(--brand-color, var(--main)); color: var(--white); font-size: 12px; font-weight: 800; line-height: 1; }
.rate-card-image { width: 56px; height: 56px; object-fit: contain; margin-bottom: 4px; }

/* voucher images */
img.ticket-thumb { width: 44px; height: 22px; flex: 0 0 44px; border-radius: 3px; object-fit: cover; border: 1px solid var(--gray-200); }
.rate-card-visual:has(.rate-card-image) { height: auto; padding: 16px 12px 12px; border-left-width: 1px; }
.rate-card-image { width: min(100%, 200px); height: auto; margin: 0 0 8px; border-radius: 4px; box-shadow: 0 4px 12px rgba(0, 0, 0, .12); }
.rate-card-visual:has(.rate-card-image) strong { font-size: 18px; }
.preview-image { width: min(100%, 170px); height: auto; margin-bottom: 10px; border-radius: 4px; box-shadow: 0 3px 10px rgba(0, 0, 0, .1); }

/* mobile polish */
@media (max-width: 640px) {
    .hero-banner-cta { left: 5.2%; top: 86.3%; width: 49.6%; height: 10.3%; }
    .stat-inner { flex-direction: row; align-items: center; justify-content: space-between; padding: 18px 0; gap: 10px; }
    .stat-copy { display: none; }
    .stat-list { width: 100%; justify-content: space-around; }
    .news { padding: 36px 0; }
    .news-grid { gap: 14px; }
    .ledger-window { height: 216px; }
    .ledger li { grid-template-columns: 38px 46px 1fr auto; min-height: 42px; }
    .ledger-state { font-size: 0; gap: 0; }
    .ledger-state::before { width: 10px; height: 5px; }
    .rate-preview { padding-top: 8px; }
    .preview-card { min-height: 0; padding: 14px 8px; }
    .rate-grid { grid-template-columns: 1fr; gap: 14px; }
    .rate-card { padding: 10px 10px 6px; }
    .rate-card-visual { height: 84px; }
    .rate-card-visual strong { font-size: 21px; }
    .rate-card-table th, .rate-card-table td { padding: 10px 6px; font-size: 14px; }
    .rate-badge { min-width: 64px; height: 50px; font-size: 17px; }
    .info-box { padding: 16px 16px 16px 56px; font-size: 13px; }
    .contact-box { align-items: center; text-align: center; }
    .contact-label { justify-content: center; }
    .footer-info { text-align: center; }
    .footer-logo img { margin: 0 auto 12px; }
    .footer-copy a { display: inline-block; margin: 6px 0 0; }
    .site-footer { padding-bottom: 24px; }
    .list-table { border-radius: 0; }
    .sub-tabs { justify-content: center; }
}

/* footer */
.site-footer { background: var(--gray-100); border-top: 1px solid var(--gray-200); padding: 0 0 36px; }
.footer-inner { display: flex; justify-content: space-between; align-items: flex-start; gap: 40px; }
.footer-info { padding-top: 40px; }
.footer-logo img { width: auto; height: 64px; margin-bottom: 14px; }
.footer-info p { display: flex; flex-wrap: wrap; gap: 2px 0; font-size: 12.5px; color: var(--muted); max-width: 620px; line-height: 1.7; }
.footer-info p span:not(:last-child)::after { content: "|"; margin: 0 9px; color: var(--gray-300); }
.footer-copy { margin-top: 18px; }
.footer-copy a { margin-left: 12px; text-decoration: underline; }
.contact-box { flex: 0 0 auto; display: flex; align-items: center; gap: 22px; margin-top: -1px; padding: 26px 34px; background: var(--main); color: var(--white); }
.contact-label { display: flex; align-items: center; gap: 6px; font-size: 18px; font-weight: 700; padding-right: 22px; border-right: 1px solid rgba(255, 255, 255, .45); align-self: stretch; }
.contact-detail a { font-size: 30px; font-weight: 700; letter-spacing: -.01em; font-variant-numeric: tabular-nums; }
.contact-detail p { font-size: 13px; font-weight: 600; opacity: .92; margin-top: 2px; }
.mobile-call { display: none; }

/* responsive */
@media (max-width: 1080px) {
    .site-nav { gap: 22px; font-size: 15px; }
    .header-call span { display: none; }
    .header-call { width: 40px; padding: 0; justify-content: center; }
}
@media (max-width: 900px) {
    :root { --header-h: 64px; }
    .brand img { height: 52px; }
    .header-call { display: none; }
    .menu-toggle { display: flex; }
    .site-nav { position: absolute; left: -20px; right: -20px; top: 100%; transform: none; flex-direction: column; gap: 0; padding: 6px 20px 16px; background: var(--white); box-shadow: 0 10px 18px rgba(0, 0, 0, .08); visibility: hidden; opacity: 0; translate: 0 -8px; transition: opacity 200ms var(--ease-out), translate 200ms var(--ease-out), visibility 0s linear 200ms; }
    .site-nav.is-open { visibility: visible; opacity: 1; translate: 0 0; transition: opacity 200ms var(--ease-out), translate 200ms var(--ease-out); }
    .site-nav a { padding: 14px 4px; border-bottom: 1px solid var(--gray-200); }
    .site-nav a.is-active::after { display: none; }
    .site-nav .nav-call { display: block; margin-top: 12px; border: 0; border-radius: 8px; background: var(--main); color: var(--white); text-align: center; font-weight: 700; }
    .menu-toggle[aria-expanded="true"] i:nth-child(1) { transform: translateY(7px) rotate(45deg); }
    .menu-toggle[aria-expanded="true"] i:nth-child(2) { opacity: 0; }
    .menu-toggle[aria-expanded="true"] i:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

    .stat-inner { flex-direction: column; align-items: flex-start; padding: 22px 0; }
    .stat-copy { padding-right: 0; }
    .stat-copy::after { display: none; }
    .why-grid { grid-template-columns: 1fr; gap: 54px; max-width: 460px; margin: 0 auto; }
    .why-card.is-raised { margin-top: 0; }
    .sub-banner-icon { display: none; }
    .footer-inner { flex-direction: column-reverse; gap: 0; }
    .contact-box { width: 100%; margin-top: 0; }
    .footer-inner { width: 100%; }
    .footer-info { padding: 32px 20px 0; }
    body { padding-bottom: 64px; }
    .mobile-call { position: fixed; left: 0; right: 0; bottom: 0; z-index: 40; display: flex; align-items: center; justify-content: center; height: 60px; background: var(--main); color: var(--white); font-weight: 700; font-size: 17px; padding-bottom: env(safe-area-inset-bottom); }
}
@media (max-width: 640px) {
    body { font-size: 14px; }
    .container, .container.narrow { width: calc(100% - 32px); }
    .header-inner { width: calc(100% - 32px); }
    .site-nav { left: -16px; right: -16px; padding-left: 16px; padding-right: 16px; }
        .stat-list { gap: 22px; }
    .section { padding: 52px 0; }
    .section-title { font-size: 23px; margin-bottom: 56px; }
    .why { padding: 48px 0 40px; }
    .why-head { margin-bottom: 64px; }
    .why-title { font-size: 24px; }
    .why-lead { font-size: 14px; }
    .why-card { padding: 52px 18px 26px; }
    .why-card p { font-size: 14px; }
    .why-action .button-outline { width: 100%; }
    .news-head, .ledger, .bulletin { padding-left: 16px; padding-right: 16px; }
    .ledger li { grid-template-columns: 40px 52px 1fr auto; gap: 6px; font-size: 13px; }
    .sub-banner h1 { font-size: 24px; }
    .preview-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
    .preview-card strong { font-size: 18px; }
    .sub-banner { padding: 34px 16px 28px; }
    .sub-banner h1 { font-size: 24px; margin-bottom: 14px; }
    .sub-body { padding: 36px 0 64px; }
    .list-head { display: none; }
    .trade-table .list-row { grid-template-columns: 1fr auto; grid-template-areas: "title state" "meta state"; row-gap: 2px; padding: 12px 16px; text-align: left; }
    .trade-table .col-no { display: none; }
    .trade-table .col-title { grid-area: title; }
    .trade-table .col-name { grid-area: meta; font-size: 12.5px; color: var(--muted); }
    .trade-table .col-date { grid-area: meta; justify-self: start; margin-left: 48px; }
    .trade-table .col-state { grid-area: state; }
    .notice-table .list-row { grid-template-columns: 1fr auto; grid-template-areas: "title title" "date views"; row-gap: 4px; padding: 14px 16px; text-align: left; }
    .notice-table .col-no, .notice-table .col-name { display: none; }
    .notice-table .col-title { grid-area: title; }
    .notice-table .col-date { grid-area: date; }
    .notice-table .col-views { grid-area: views; }
    .notice-table .col-views::before { content: "조회 "; }
    .notice-view header, .notice-body { padding-left: 20px; padding-right: 20px; }
    .contact-box { flex-direction: column; align-items: flex-start; gap: 10px; padding: 22px 20px; }
    .contact-label { border-right: 0; padding-right: 0; }
    .contact-detail a { font-size: 26px; }
    .footer-info { padding: 28px 16px 0; }
    .footer-info p { display: block; }
    .footer-info p span { display: block; }
    .footer-info p span::after { display: none; }
    .button-outline { min-width: 0; }
}
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { transition-duration: 1ms !important; animation-duration: 1ms !important; }
}