/* ==========================================================================
   TaeriCore — 공통 스타일 (Green tone)
   ========================================================================== */
:root {
    --ink: #13221d;
    --text: #34433e;
    --muted: #66766f;
    --subtle: #98a6a0;
    --line: #e2e9e5;
    --line-strong: #cfdad4;
    --bg: #ffffff;
    --surface: #f4f7f5;
    --primary: #127a5e;
    --primary-dark: #0c5f49;
    --primary-soft: #e8f4ef;
    --primary-ring: rgba(18, 122, 94, .16);
    --accent: #4cc49b;
    --deep: #0d241d;
    --deep-2: #143a2f;
    --success: #15803d;
    --danger: #dc2626;
    --radius-sm: 10px;
    --radius: 14px;
    --radius-lg: 20px;
    --shadow-sm: 0 1px 2px rgba(13, 36, 29, .06);
    --shadow: 0 12px 32px -14px rgba(13, 36, 29, .18);
    --shadow-lg: 0 28px 60px -24px rgba(13, 36, 29, .32);
    --header-h: 72px;
    --font: "Pretendard Variable", Pretendard, -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans KR", "Malgun Gothic", sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 16px); }
body { margin: 0; color: var(--text); background: var(--bg); font-family: var(--font); font-size: 16px; line-height: 1.7; word-break: keep-all; -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
img, svg { display: block; max-width: 100%; }
button, input, select, textarea { font: inherit; color: inherit; }
h1, h2, h3, h4 { margin: 0; color: var(--ink); line-height: 1.3; letter-spacing: -.03em; }
p { margin: 0; }
:focus-visible { outline: 3px solid var(--primary-ring); outline-offset: 3px; border-radius: 4px; }

.container { width: min(1200px, calc(100% - 48px)); margin: 0 auto; }
.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: absolute; left: -9999px; top: 8px; z-index: 100; padding: 10px 14px; background: #fff; border-radius: 8px; box-shadow: var(--shadow); }
.skip-link:focus { left: 8px; }
.icon { width: 1.15em; height: 1.15em; flex: none; }

/* Buttons ---------------------------------------------------------------- */
.button { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 50px; padding: 0 24px; border: 1px solid transparent; border-radius: 10px; font-size: 15px; font-weight: 700; line-height: 1; cursor: pointer; white-space: nowrap; transition: background .2s, color .2s, border-color .2s, box-shadow .2s; }
.button .icon { transition: transform .2s; }
.button:hover .icon { transform: translateX(2px); }
.button-sm { min-height: 40px; padding: 0 16px; font-size: 14px; border-radius: 8px; }
.button-primary { color: #fff; background: var(--primary); }
.button-primary:hover { background: var(--primary-dark); }
.button-secondary { color: var(--ink); background: #fff; border-color: var(--line-strong); }
.button-secondary:hover { border-color: var(--ink); }
.button-outline { color: var(--primary); background: #fff; border-color: var(--primary); }
.button-outline:hover { color: #fff; background: var(--primary); }
.button-dark { color: #fff; background: var(--ink); }
.button-dark:hover { background: var(--deep-2); }
.button-light { color: var(--primary-dark); background: #fff; }
.button-light:hover { background: var(--primary-soft); }
.button-ghost-light { color: #fff; border-color: rgba(255, 255, 255, .35); }
.button-ghost-light:hover { background: rgba(255, 255, 255, .1); }
.button-block { width: 100%; }

/* Topbar ----------------------------------------------------------------- */
.topbar { color: rgba(255, 255, 255, .78); background: var(--deep); font-size: 13px; }
.topbar-inner { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 38px; }
.topbar-notice { display: flex; align-items: center; gap: 10px; min-width: 0; }
.topbar-notice:hover .topbar-text { color: #fff; }
.topbar-label { flex: none; padding: 1px 8px; color: var(--deep); background: var(--accent); border-radius: 4px; font-size: 11px; font-weight: 800; }
.topbar-text { overflow: hidden; white-space: nowrap; text-overflow: ellipsis; }
.topbar-links { display: flex; gap: 18px; flex: none; }
.topbar-links a:hover { color: #fff; }

/* Header + mega menu ----------------------------------------------------- */
.site-header { position: sticky; top: 0; z-index: 50; background: #fff; border-bottom: 1px solid var(--line); transition: box-shadow .2s; }
.site-header.is-scrolled { box-shadow: var(--shadow-sm); }
.nav { height: var(--header-h); display: flex; align-items: center; gap: 32px; }
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--ink); font-weight: 800; letter-spacing: -.04em; }
.brand-mark { display: block; flex: none; width: 40px; height: 40px; }
.brand-name { display: grid; font-size: 19px; line-height: 1.1; }
.brand-name small { color: var(--subtle); font-size: 10px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; }
.gnb { display: flex; align-items: center; flex: 1; }
.gnb-list { display: flex; align-items: stretch; height: var(--header-h); margin: 0; padding: 0; list-style: none; }
.gnb-item { display: flex; }
.gnb-trigger { position: relative; display: inline-flex; align-items: center; gap: 4px; padding: 0 20px; color: var(--ink); background: none; border: 0; font-size: 16px; font-weight: 700; cursor: pointer; }
.gnb-trigger .icon { width: 14px; height: 14px; color: var(--subtle); transition: transform .2s; }
.gnb-trigger::after { position: absolute; left: 20px; right: 20px; bottom: -1px; height: 2px; content: ""; background: var(--primary); transform: scaleX(0); transition: transform .2s; }
.gnb-item.is-open .gnb-trigger, .gnb-item.is-current .gnb-trigger { color: var(--primary); }
.gnb-item.is-open .gnb-trigger::after, .gnb-item.is-current .gnb-trigger::after { transform: scaleX(1); }
.gnb-item.is-open .gnb-trigger .icon { transform: rotate(180deg); }
.mega { position: absolute; left: 0; right: 0; top: 100%; visibility: hidden; opacity: 0; background: #fff; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); box-shadow: var(--shadow); transform: translateY(-6px); transition: opacity .18s, transform .18s, visibility .18s; }
.gnb-item.is-open .mega { visibility: visible; opacity: 1; transform: none; }
@media (hover: hover) and (min-width: 901px) {
    .gnb-item:hover .gnb-trigger { color: var(--primary); }
    .gnb-item:hover .gnb-trigger::after { transform: scaleX(1); }
    .gnb-item:hover .mega { visibility: visible; opacity: 1; transform: none; }
}
.mega-inner { display: grid; grid-template-columns: 260px 1fr; gap: 40px; width: min(1200px, calc(100% - 48px)); margin: 0 auto; padding: 32px 0 36px; }
.mega-intro { padding-right: 32px; border-right: 1px solid var(--line); }
.mega-intro strong { color: var(--ink); font-size: 22px; font-weight: 800; letter-spacing: -.03em; }
.mega-intro p { margin-top: 6px; color: var(--muted); font-size: 14px; }
.mega-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 6px 24px; margin: 0; padding: 0; list-style: none; }
.mega-link { display: flex; align-items: center; gap: 14px; padding: 12px 14px; border-radius: 12px; transition: background .15s; }
.mega-link:hover, .mega-link.is-active { background: var(--primary-soft); }
.mega-icon { display: grid; width: 42px; height: 42px; place-items: center; flex: none; color: var(--primary); background: var(--primary-soft); border-radius: 11px; }
.mega-link:hover .mega-icon, .mega-link.is-active .mega-icon { color: #fff; background: var(--primary); }
.mega-icon .icon { width: 21px; height: 21px; }
.mega-text { display: grid; }
.mega-text b { display: flex; align-items: center; gap: 6px; color: var(--ink); font-size: 15px; }
.mega-text b em { padding: 1px 7px; color: #fff; background: var(--primary); border-radius: 999px; font-size: 10px; font-style: normal; font-weight: 700; }
.mega-text > span { color: var(--muted); font-size: 13px; }
.nav-cta { display: none; }
.nav-cta-desktop { margin-left: auto; }
.nav-toggle { display: none; width: 44px; height: 44px; place-items: center; margin-left: auto; padding: 0; color: var(--ink); background: none; border: 0; border-radius: 10px; cursor: pointer; }
.nav-toggle .icon { width: 24px; height: 24px; }
.nav-toggle .icon-close { display: none; }
.nav-toggle[aria-expanded="true"] .icon-open { display: none; }
.nav-toggle[aria-expanded="true"] .icon-close { display: block; }

/* Sub navigation (LNB) */
.subnav { background: #fff; border-bottom: 1px solid var(--line); }
.subnav-inner { display: flex; align-items: center; gap: 28px; min-height: 54px; overflow-x: auto; scrollbar-width: none; }
.subnav-inner::-webkit-scrollbar { display: none; }
.subnav-title { flex: none; padding-right: 24px; color: var(--ink); border-right: 1px solid var(--line); font-size: 15px; }
.subnav ul { display: flex; gap: 4px; margin: 0; padding: 0; list-style: none; }
.subnav a { display: block; padding: 8px 14px; color: var(--muted); border-radius: 999px; font-size: 14px; font-weight: 600; white-space: nowrap; }
.subnav a:hover { color: var(--primary); }
.subnav a.is-active { color: #fff; background: var(--primary); }

/* Sections --------------------------------------------------------------- */
.section { padding: 104px 0; }
.section-surface { background: var(--surface); }
.section-flush-top { padding-top: 0; }
.section-heading { max-width: 700px; margin: 0 auto 48px; text-align: center; }
.section-heading.align-left { margin-left: 0; text-align: left; }
.section-heading h2, .h2 { margin: 12px 0 14px; font-size: clamp(26px, 3.2vw, 38px); font-weight: 800; letter-spacing: -.045em; }
.section-heading p { color: var(--muted); font-size: 17px; }
.section-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; margin-bottom: 40px; }
.section-head h2 { margin-top: 10px; font-size: clamp(26px, 3.2vw, 36px); font-weight: 800; letter-spacing: -.045em; }
.kicker { display: inline-flex; align-items: center; gap: 8px; color: var(--primary); font-size: 14px; font-weight: 700; letter-spacing: .02em; }
.kicker-light { color: var(--accent); }

/* Home hero -------------------------------------------------------------- */
.hero { position: relative; isolation: isolate; overflow: hidden; padding: 88px 0 0; color: #fff; background: var(--deep); }
.hero::before { position: absolute; inset: 0; z-index: -1; content: ""; background: radial-gradient(700px 420px at 82% 18%, rgba(76, 196, 155, .28), transparent 70%), radial-gradient(600px 400px at 10% 100%, rgba(18, 122, 94, .45), transparent 70%), linear-gradient(135deg, #0d241d 0%, #123329 55%, #0f2b23 100%); }
.hero::after { position: absolute; inset: 0; z-index: -1; content: ""; background-image: linear-gradient(rgba(255, 255, 255, .05) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, .05) 1px, transparent 1px); background-size: 56px 56px; mask-image: radial-gradient(ellipse at 70% 30%, #000, transparent 70%); -webkit-mask-image: radial-gradient(ellipse at 70% 30%, #000, transparent 70%); }
.hero-inner { display: grid; grid-template-columns: 1.15fr .85fr; align-items: center; gap: 64px; padding-bottom: 80px; }
.badge { display: inline-flex; align-items: center; gap: 10px; padding: 6px 14px 6px 6px; color: rgba(255, 255, 255, .85); background: rgba(255, 255, 255, .07); border: 1px solid rgba(255, 255, 255, .12); border-radius: 999px; font-size: 13px; font-weight: 600; }
.badge b { padding: 2px 10px; color: var(--deep); background: var(--accent); border-radius: 999px; font-size: 11px; }
.hero h1 { margin: 24px 0 20px; color: #fff; font-size: clamp(36px, 4.8vw, 58px); font-weight: 800; line-height: 1.2; letter-spacing: -.055em; }
.accent-text { color: var(--accent); }
.hero-copy { max-width: 520px; color: rgba(255, 255, 255, .7); font-size: 18px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 36px; }
.hero-card { padding: 28px; background: rgba(255, 255, 255, .06); border: 1px solid rgba(255, 255, 255, .12); border-radius: var(--radius-lg); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); }
.hero-card-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; color: rgba(255, 255, 255, .8); font-size: 14px; font-weight: 600; }
.status { display: inline-flex; flex: none; align-items: center; gap: 6px; white-space: nowrap; padding: 3px 10px; color: var(--accent); background: rgba(76, 196, 155, .12); border-radius: 999px; font-size: 12px; font-weight: 700; }
.status::before { width: 7px; height: 7px; content: ""; background: currentColor; border-radius: 50%; animation: pulse 2s infinite; }
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: .35; } }
.price { display: flex; align-items: baseline; gap: 6px; margin-top: 18px; color: var(--ink); }
.price strong { font-size: 44px; font-weight: 800; letter-spacing: -.05em; line-height: 1; }
.price span { font-size: 17px; font-weight: 700; }
.price-light { color: #fff; }
.price-vat, .hero-card-vat { margin-top: 6px; color: var(--muted); font-size: 13px; }
.hero-card-vat { color: rgba(255, 255, 255, .55); }
.hero-specs { display: grid; gap: 2px; margin: 22px 0 0; padding: 16px 0 0; list-style: none; border-top: 1px solid rgba(255, 255, 255, .1); font-size: 14px; }
.hero-specs li { display: flex; align-items: center; gap: 10px; padding: 6px 0; color: rgba(255, 255, 255, .65); }
.hero-specs li .icon { color: var(--accent); }
.hero-specs b { margin-left: auto; color: #fff; }
.hero-card-link { display: inline-flex; align-items: center; gap: 6px; margin-top: 18px; color: var(--accent); font-size: 14px; font-weight: 700; }
.ticker { background: rgba(0, 0, 0, .22); border-top: 1px solid rgba(255, 255, 255, .08); }
.ticker-inner { display: flex; align-items: center; gap: 32px; min-height: 56px; overflow-x: auto; color: rgba(255, 255, 255, .6); font-size: 14px; white-space: nowrap; scrollbar-width: none; }
.ticker-inner::-webkit-scrollbar { display: none; }
.ticker b { margin-right: 6px; color: #fff; }
.ticker a { display: inline-flex; align-items: center; gap: 6px; margin-left: auto; color: var(--accent); font-weight: 700; }

/* Quick cards + feature row --------------------------------------------- */
.quick-section { padding-top: 88px; }
.quick-section .section-heading { margin-bottom: 36px; }
.quick-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.quick-card { position: relative; display: flex; flex-direction: column; min-height: 200px; padding: 28px 26px 24px; overflow: hidden; border-radius: var(--radius-lg); transition: transform .25s, box-shadow .25s; }
.quick-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.quick-card strong { position: relative; z-index: 1; font-size: 19px; font-weight: 700; line-height: 1.45; letter-spacing: -.03em; }
.quick-card em { font-style: normal; }
.quick-icon { position: absolute; right: 18px; bottom: 18px; display: grid; width: 72px; height: 72px; place-items: center; border-radius: 20px; }
.quick-icon .icon { width: 34px; height: 34px; }
.quick-arrow { position: relative; z-index: 1; width: 20px; height: 20px; margin-top: auto; }
.quick-dark { color: #fff; background: linear-gradient(150deg, var(--deep-2), var(--deep)); }
.quick-dark em { color: var(--accent); }
.quick-dark .quick-icon { color: var(--accent); background: rgba(76, 196, 155, .12); }
.quick-green { color: #fff; background: linear-gradient(150deg, #1a8a6b, var(--primary-dark)); }
.quick-green em { color: #c8f2e2; }
.quick-green .quick-icon { color: #fff; background: rgba(255, 255, 255, .14); }
.quick-light { color: var(--ink); background: var(--surface); border: 1px solid var(--line); }
.quick-light em { color: var(--primary); }
.quick-light .quick-icon { color: var(--primary); background: #fff; }
.feature-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; margin-top: 64px; padding-top: 56px; border-top: 1px solid var(--line); }
.feature-item { display: flex; gap: 18px; }
.feature-item h3 { margin-bottom: 8px; font-size: 18px; font-weight: 700; }
.feature-item p { color: var(--muted); font-size: 15px; }
.circle-icon { display: grid; width: 64px; height: 64px; place-items: center; flex: none; color: var(--primary); background: var(--primary-soft); border-radius: 50%; }
.circle-icon .icon { width: 28px; height: 28px; }

/* Banner cards ----------------------------------------------------------- */
.banner-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.banner-card { position: relative; display: flex; flex-direction: column; min-height: 240px; padding: 36px 36px 32px; overflow: hidden; color: #fff; border-radius: var(--radius-lg); transition: transform .25s, box-shadow .25s; }
.banner-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.banner-kicker { position: relative; z-index: 1; font-size: 14px; font-weight: 700; opacity: .85; }
.banner-card strong { position: relative; z-index: 1; margin-top: 14px; font-size: clamp(22px, 2.4vw, 28px); font-weight: 800; line-height: 1.35; letter-spacing: -.04em; }
.banner-link { position: relative; z-index: 1; display: inline-flex; align-items: center; gap: 6px; margin-top: auto; padding-top: 24px; font-size: 14px; font-weight: 700; }
.banner-card:hover .banner-link .icon { transform: translateX(3px); }
.banner-link .icon { transition: transform .2s; }
.banner-visual { position: absolute; right: 28px; bottom: 28px; display: grid; grid-template-columns: repeat(2, auto); gap: 8px; }
.banner-visual i { padding: 8px 14px; background: rgba(255, 255, 255, .12); border: 1px solid rgba(255, 255, 255, .18); border-radius: 10px; font-size: 14px; font-style: normal; font-weight: 700; text-align: center; }
.banner-visual-icon { display: grid; width: 120px; height: 120px; place-items: center; background: rgba(255, 255, 255, .1); border-radius: 30px; }
.banner-visual-icon .icon { width: 56px; height: 56px; opacity: .9; }
.banner-emerald { background: radial-gradient(400px 260px at 100% 100%, rgba(76, 196, 155, .5), transparent 70%), linear-gradient(135deg, #15805f, #0c5a46); }
.banner-forest { background: radial-gradient(400px 260px at 100% 100%, rgba(76, 196, 155, .22), transparent 70%), linear-gradient(135deg, #1b3b32, var(--deep)); }
.banner-mint { background: radial-gradient(400px 260px at 100% 100%, rgba(255, 255, 255, .25), transparent 70%), linear-gradient(135deg, #2fa682, #15805f); }
.banner-sage { background: radial-gradient(400px 260px at 100% 100%, rgba(76, 196, 155, .3), transparent 70%), linear-gradient(135deg, #3d5a50, #1f3a31); }
.card-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.card-grid-tight { margin-top: 20px; }
.mini-card { padding: 28px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); transition: border-color .2s, box-shadow .2s; }
.mini-card:hover { border-color: var(--primary); box-shadow: var(--shadow); }
.mini-card h3 { margin-bottom: 8px; font-size: 18px; font-weight: 700; }
.mini-card p { color: var(--muted); font-size: 15px; }

/* Home plan cards -------------------------------------------------------- */
.plan-grid { display: grid; grid-template-columns: 1.2fr 1fr 1fr; gap: 20px; align-items: start; }
.plan-card { position: relative; display: flex; flex-direction: column; padding: 32px 30px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); }
.plan-card.is-featured { padding-top: 0; border-color: var(--primary); box-shadow: var(--shadow-lg); }
.plan-flag { margin: 0 -30px 28px; padding: 8px; color: #fff; background: var(--primary); border-radius: calc(var(--radius-lg) - 1px) calc(var(--radius-lg) - 1px) 0 0; font-size: 14px; font-weight: 700; text-align: center; }
.plan-tag { align-self: flex-start; margin-bottom: 14px; padding: 2px 10px; color: var(--primary); background: var(--primary-soft); border-radius: 999px; font-size: 12px; font-weight: 700; }
.plan-card h3 { color: var(--primary); font-size: 18px; font-weight: 700; }
.plan-card .price { margin-top: 14px; }
.plan-card .price strong { font-size: 36px; }
.plan-desc { margin-top: 10px; padding-bottom: 22px; color: var(--muted); border-bottom: 1px solid var(--line); font-size: 14px; }
.plan-list { display: grid; gap: 10px; margin: 22px 0 26px; padding: 0; list-style: none; font-size: 15px; }
.plan-list li { display: flex; align-items: center; gap: 10px; }
.plan-list .icon { color: var(--primary); }
.plan-list b { color: var(--primary); }
.plan-card .button { align-self: center; margin-top: 22px; }
.plan-card.is-featured .button { margin-top: 0; }

/* Web hosting plans / compare table ------------------------------------- */
.plan-grid-4 { grid-template-columns: repeat(4, 1fr); align-items: stretch; }
.plan-grid-4 .plan-card { padding-inline: 24px; }
.plan-grid-4 .plan-card .button { margin-top: auto; }
.plan-grid-4 .plan-list { font-size: 14px; }
.vat-chip { padding: 6px 12px; color: var(--muted); background: #fff; border: 1px solid var(--line); border-radius: 999px; font-size: 13px; font-weight: 600; }
.compare-wrap { overflow-x: auto; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); }
.compare-table { width: 100%; min-width: 720px; border-collapse: collapse; font-size: 15px; }
.compare-table th, .compare-table td { padding: 15px 18px; border-bottom: 1px solid var(--line); text-align: center; }
.compare-table tbody tr:last-child th, .compare-table tbody tr:last-child td { border-bottom: 0; }
.compare-table thead th { color: #fff; background: var(--deep-2); font-size: 15px; font-weight: 700; }
.compare-table thead th:first-child { text-align: left; }
.compare-table tbody th { width: 190px; color: var(--ink); background: var(--surface); font-weight: 700; text-align: left; white-space: nowrap; }
.compare-table tbody th small { display: block; color: var(--muted); font-size: 12px; font-weight: 500; }
.compare-table td[colspan] { color: var(--text); text-align: left; }
.compare-table tr.is-price td { color: var(--primary); font-size: 17px; font-weight: 800; }
.compare-notes { margin: 14px 0 0; padding-left: 18px; color: var(--muted); font-size: 13px; }
.compare-notes li + li { margin-top: 2px; }
.feature-link { display: inline-flex; align-items: center; gap: 4px; margin-top: 12px; color: var(--primary); font-size: 14px; font-weight: 700; }
.feature-link:hover .icon { transform: translateX(2px); }
.feature-link .icon { transition: transform .2s; }
.mini-price { margin-left: 6px; padding: 2px 8px; color: var(--primary); background: var(--primary-soft); border-radius: 999px; font-size: 12px; font-weight: 700; vertical-align: middle; }

.title-tag { margin-left: 8px; padding: 2px 10px; color: var(--primary); background: var(--primary-soft); border-radius: 999px; font-size: 12px; font-weight: 700; vertical-align: middle; letter-spacing: 0; }
.spec-note { display: flex; align-items: center; gap: 14px; margin-top: 14px; padding: 18px 20px; background: var(--primary-soft); border-radius: var(--radius); }
.spec-note > .icon { width: 22px; height: 22px; color: var(--primary); }
.spec-note p { flex: 1; color: var(--ink); font-size: 15px; font-weight: 600; }
.spec-note .button { flex: none; background: #fff; }
.spec-note .button:hover { background: var(--primary); }
.price-card-note { margin-bottom: 14px; color: var(--muted); font-size: 13px; }
.plan-note-box { display: flex; align-items: flex-start; gap: 8px; margin: -6px 0 20px; padding: 12px 14px; color: var(--primary-dark); background: var(--primary-soft); border-radius: 10px; font-size: 13px; font-weight: 600; }
.plan-note-box .icon { margin-top: 2px; }

/* Process ---------------------------------------------------------------- */
.process { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin: 20px 0 0; padding: 0; list-style: none; counter-reset: step; }
.process li { position: relative; padding: 26px 24px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); counter-increment: step; }
.process li::before { display: block; margin-bottom: 14px; content: "STEP " counter(step, decimal-leading-zero); color: var(--primary); font-size: 13px; font-weight: 800; letter-spacing: .06em; }
.process h3 { margin-bottom: 6px; font-size: 17px; }
.process p { color: var(--muted); font-size: 14px; }

/* Support ---------------------------------------------------------------- */
.support-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 64px; align-items: start; }
.support-intro h2 { margin: 10px 0 16px; font-size: clamp(26px, 3.2vw, 36px); font-weight: 800; letter-spacing: -.045em; }
.support-intro > p { color: var(--muted); }
.support-info { display: grid; gap: 12px; margin: 28px 0; padding: 22px 24px; background: var(--surface); border-radius: var(--radius); }
.support-info div { display: flex; gap: 16px; font-size: 15px; }
.support-info dt { flex: none; width: 72px; color: var(--muted); }
.support-info dd { margin: 0; color: var(--ink); font-weight: 700; }
.support-info a:hover { color: var(--primary); }
.support-faq { padding: 28px 32px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); }
.support-faq-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 8px; }
.support-faq-head h3 { font-size: 19px; font-weight: 800; }
.support-faq-head a { display: inline-flex; align-items: center; gap: 4px; color: var(--primary); font-size: 14px; font-weight: 700; }
.support-faq .faq-item:first-of-type { border-top: 0; }
.support-faq .faq-item:last-child { border-bottom: 0; }
.support-faq .faq-item summary { font-size: 16px; }

/* Services list ---------------------------------------------------------- */
.service-card { position: relative; display: flex; flex-direction: column; padding: 30px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); transition: border-color .25s, box-shadow .25s, transform .25s; }
.service-card:hover { border-color: var(--primary); box-shadow: var(--shadow); transform: translateY(-4px); }
.service-card h3 { margin: 20px 0 8px; font-size: 20px; font-weight: 700; }
.service-card p { color: var(--muted); font-size: 15px; }
.service-card .check-list { gap: 8px; margin-top: 18px; font-size: 14px; }
.card-link { display: inline-flex; align-items: center; gap: 6px; margin-top: auto; padding-top: 22px; color: var(--primary); font-size: 14px; font-weight: 700; }
.card-link::after { position: absolute; inset: 0; content: ""; border-radius: inherit; }
.card-link .icon { transition: transform .2s; }
.service-card:hover .card-link .icon { transform: translateX(3px); }
.service-card.is-muted { background: var(--surface); border-style: dashed; }
.icon-wrap { display: grid; width: 52px; height: 52px; place-items: center; flex: none; color: var(--primary); background: var(--primary-soft); border-radius: 14px; }
.icon-wrap .icon { width: 24px; height: 24px; }
.check-list { display: grid; gap: 12px; margin: 28px 0 0; padding: 0; list-style: none; }
.check-list li { display: flex; align-items: flex-start; gap: 10px; }
.check-list .icon { margin-top: 4px; color: var(--primary); }

/* Sub page hero ---------------------------------------------------------- */
.page-hero { position: relative; isolation: isolate; padding: 64px 0 60px; overflow: hidden; color: #fff; background: var(--deep); }
.page-hero::before { position: absolute; inset: 0; z-index: -1; content: ""; background: radial-gradient(520px 320px at 88% 10%, rgba(76, 196, 155, .3), transparent 70%), linear-gradient(135deg, #0d241d, #143a2f); }
.page-hero h1 { margin: 12px 0; color: #fff; font-size: clamp(30px, 4vw, 44px); font-weight: 800; letter-spacing: -.05em; }
.page-hero p { max-width: 660px; color: rgba(255, 255, 255, .7); font-size: 17px; }
.page-hero .kicker { color: var(--accent); }
.breadcrumb { display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 8px; padding: 0; list-style: none; color: rgba(255, 255, 255, .5); font-size: 13px; }
.breadcrumb li + li::before { margin-right: 8px; content: "›"; }
.breadcrumb a:hover { color: #fff; }
.page-hero-inner { position: relative; z-index: 1; display: flex; align-items: flex-end; justify-content: space-between; gap: 32px; }
.page-hero-icon { width: 88px; height: 88px; color: var(--accent); background: rgba(255, 255, 255, .08); border: 1px solid rgba(255, 255, 255, .12); border-radius: 22px; }
.page-hero-icon .icon { width: 40px; height: 40px; }

/* Service detail --------------------------------------------------------- */
.detail { display: grid; grid-template-columns: 1fr 340px; gap: 56px; align-items: start; }
.detail-lead { color: var(--text); font-size: 18px; }
.feature-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 40px; }
.feature { padding: 26px; background: var(--surface); border-radius: var(--radius); }
.feature .icon-wrap { width: 40px; height: 40px; margin-bottom: 16px; background: #fff; border-radius: 10px; }
.feature .icon-wrap .icon { width: 20px; height: 20px; }
.feature h3 { margin-bottom: 6px; font-size: 17px; }
.feature p { color: var(--muted); font-size: 15px; }
.detail h2 { margin: 56px 0 20px; font-size: 24px; font-weight: 800; }
.target-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin: 0; padding: 0; list-style: none; }
.target-list li { display: flex; align-items: flex-start; gap: 10px; padding: 18px; border: 1px solid var(--line); border-radius: 12px; font-size: 15px; }
.target-list .icon { margin-top: 3px; color: var(--primary); }
.side-card { position: sticky; top: calc(var(--header-h) + 24px); padding: 28px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); }
.side-card h3 { font-size: 18px; }
.side-card > p { margin: 8px 0 20px; color: var(--muted); font-size: 14px; }
.side-card .button + .button { margin-top: 10px; }
.side-card .price { margin-top: 12px; }
.side-card .price strong { font-size: 34px; }
.side-card .price-vat { margin: 6px 0 12px; }
.side-links { margin: 24px 0 0; padding: 20px 0 0; list-style: none; border-top: 1px solid var(--line); }
.side-links li + li { margin-top: 4px; }
.side-links a { display: flex; align-items: center; justify-content: space-between; padding: 8px 10px; color: var(--muted); font-size: 14px; border-radius: 8px; }
.side-links a:hover { color: var(--primary); background: var(--primary-soft); }
.side-links .icon { width: 16px; height: 16px; }

/* Pricing / Product ------------------------------------------------------ */
.product-layout { display: grid; grid-template-columns: 1fr 380px; gap: 48px; align-items: start; }
.product-main { display: grid; gap: 48px; }
.product-block-title { margin-bottom: 18px; font-size: 20px; font-weight: 800; }
.spec-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; margin: 0; }
.spec { display: grid; grid-template-columns: auto 1fr; grid-template-rows: auto auto; column-gap: 16px; align-items: center; padding: 22px; border: 1px solid var(--line); border-radius: var(--radius); transition: border-color .2s; }
.spec:hover { border-color: var(--primary); }
.spec .icon-wrap { grid-row: 1 / 3; width: 48px; height: 48px; }
.spec dt { color: var(--muted); font-size: 13px; }
.spec dd { margin: 0; color: var(--ink); font-size: 22px; font-weight: 800; letter-spacing: -.03em; line-height: 1.3; }
.spec:last-child:nth-child(odd) { grid-column: 1 / -1; }
.included-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.included { display: grid; align-content: start; gap: 14px; padding: 22px; background: var(--surface); border-radius: var(--radius); }
.included .icon-wrap { width: 44px; height: 44px; background: #fff; border-radius: 12px; }
.included .icon-wrap .icon { width: 22px; height: 22px; }
.included h3 { display: flex; align-items: center; gap: 8px; margin-bottom: 4px; font-size: 17px; }
.included p { color: var(--muted); font-size: 14px; }
.tag { padding: 2px 8px; color: var(--primary); background: var(--primary-soft); border-radius: 999px; font-size: 11px; font-weight: 700; letter-spacing: 0; }
.addon-table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius); }
.addon-table { width: 100%; border-collapse: collapse; font-size: 15px; }
.addon-table th, .addon-table td { padding: 18px 22px; text-align: left; border-bottom: 1px solid var(--line); }
.addon-table tr:last-child th, .addon-table tr:last-child td { border-bottom: 0; }
.addon-table thead th { padding-block: 12px; color: var(--muted); background: var(--surface); font-size: 13px; font-weight: 600; }
.addon-table thead th:last-child { text-align: right; }
.addon-table tbody th { color: var(--ink); font-weight: 600; }
.addon-table td { text-align: right; white-space: nowrap; }
.addon-table td strong { color: var(--ink); font-size: 17px; }
.addon-table td span { color: var(--muted); }
.price-card { position: sticky; top: calc(var(--header-h) + 24px); padding: 0 30px 30px; overflow: hidden; background: #fff; border: 1px solid var(--primary); border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); }
.price-card > .kicker { display: block; margin: 0 -30px 24px; padding: 9px; color: #fff; background: var(--primary); font-size: 13px; text-align: center; }
.price-card h2 { font-size: 20px; font-weight: 800; }
.price-summary { display: grid; gap: 10px; margin: 24px 0 0; padding: 20px 0; list-style: none; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); font-size: 14px; }
.price-summary li { display: flex; justify-content: space-between; gap: 12px; }
.price-summary span { color: var(--muted); }
.price-summary b { color: var(--ink); }
.price-card .check-list { gap: 8px; margin: 20px 0 24px; font-size: 14px; }
.price-card .button + .button { margin-top: 10px; }
.pricing-note { margin-top: 32px; color: var(--muted); font-size: 14px; text-align: center; }
.custom-quote { display: flex; align-items: center; justify-content: space-between; gap: 32px; margin-top: 72px; padding: 40px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); }
.custom-quote .hero-actions { flex-shrink: 0; margin-top: 0; }
.custom-quote h2 { font-size: 24px; font-weight: 800; }
.custom-quote p { margin-top: 6px; color: var(--muted); }
.custom-quote-flush { margin-top: 0; }

/* FAQ -------------------------------------------------------------------- */
.faq-layout { display: grid; grid-template-columns: 240px 1fr; gap: 56px; align-items: start; }
.faq-nav { position: sticky; top: calc(var(--header-h) + 24px); display: grid; gap: 4px; }
.faq-nav a { padding: 10px 14px; color: var(--muted); font-weight: 600; border-radius: 10px; }
.faq-nav a:hover { color: var(--primary); background: var(--primary-soft); }
.faq-group + .faq-group { margin-top: 56px; }
.faq-group > h2 { margin-bottom: 18px; font-size: 22px; font-weight: 800; }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-item:first-of-type { border-top: 1px solid var(--line); }
.faq-item summary { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 20px 4px; color: var(--ink); font-size: 17px; font-weight: 700; list-style: none; cursor: pointer; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary .icon { color: var(--subtle); transition: transform .25s; }
.faq-item[open] summary .icon { color: var(--primary); transform: rotate(180deg); }
.faq-item summary:hover { color: var(--primary); }
.faq-answer { padding: 0 4px 22px; color: var(--muted); }

/* Contact ---------------------------------------------------------------- */
.contact-layout { display: grid; grid-template-columns: 360px 1fr; gap: 48px; align-items: start; }
.info-list { display: grid; gap: 14px; }
.info-card { display: flex; gap: 16px; padding: 22px; background: var(--surface); border-radius: var(--radius); }
.info-card .icon-wrap { width: 44px; height: 44px; background: #fff; border-radius: 12px; }
.info-card .icon-wrap .icon { width: 20px; height: 20px; }
.info-card span { display: block; color: var(--muted); font-size: 13px; }
.info-card strong, .info-card a { color: var(--ink); font-size: 16px; font-weight: 700; }
.info-card a:hover { color: var(--primary); }
.contact-steps { margin: 28px 0 0; padding: 24px; list-style: none; border: 1px solid var(--line); border-radius: var(--radius); counter-reset: s; }
.contact-steps li { position: relative; padding-left: 36px; color: var(--text); font-size: 15px; counter-increment: s; }
.contact-steps li + li { margin-top: 14px; }
.contact-steps li::before { position: absolute; left: 0; top: 1px; display: grid; width: 24px; height: 24px; place-items: center; content: counter(s); color: var(--primary); background: var(--primary-soft); border-radius: 50%; font-size: 12px; font-weight: 800; }
.form-card { padding: 40px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); box-shadow: var(--shadow); }
.form-card > h2 { font-size: 24px; font-weight: 800; }
.form-card > p { margin: 6px 0 28px; color: var(--muted); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.field { display: grid; gap: 8px; }
.field.full { grid-column: 1 / -1; }
.field label { color: var(--ink); font-size: 14px; font-weight: 700; }
.required { color: var(--primary); }
.field input, .field select, .field textarea { width: 100%; min-height: 50px; padding: 12px 14px; color: var(--ink); background: #fff; border: 1px solid var(--line-strong); border-radius: 10px; outline: none; transition: border-color .2s, box-shadow .2s; }
.field input:hover, .field select:hover, .field textarea:hover { border-color: var(--subtle); }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--primary); box-shadow: 0 0 0 4px var(--primary-ring); }
.field input::placeholder, .field textarea::placeholder { color: var(--subtle); }
.field textarea { min-height: 160px; resize: vertical; }
.field-hint { color: var(--subtle); font-size: 13px; text-align: right; }
.service-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { position: relative; }
.field .chip input, .chip input { position: absolute; inset: 0; width: 100%; height: 100%; min-height: 0; margin: 0; padding: 0; border: 0; opacity: 0; pointer-events: none; }
.chip span { display: inline-flex; align-items: center; min-height: 42px; padding: 0 16px; color: var(--text); border: 1px solid var(--line-strong); border-radius: 999px; font-size: 14px; font-weight: 600; cursor: pointer; transition: all .2s; }
.chip span:hover { border-color: var(--primary); color: var(--primary); }
.chip input:checked + span { color: #fff; background: var(--primary); border-color: var(--primary); }
.chip input:focus-visible + span { outline: 3px solid var(--primary-ring); outline-offset: 2px; }
fieldset.field { margin: 0; padding: 0; border: 0; min-width: 0; }
fieldset.field legend { padding: 0; margin-bottom: 8px; color: var(--ink); font-size: 14px; font-weight: 700; }
.privacy-box { margin-top: 24px; padding: 18px 20px; background: var(--surface); border-radius: 12px; font-size: 14px; }
.privacy-row { display: flex; align-items: flex-start; gap: 10px; }
.privacy-row input { width: 18px; height: 18px; margin-top: 3px; accent-color: var(--primary); flex: none; }
.privacy-row label { color: var(--ink); font-weight: 700; }
.privacy-box p { margin: 8px 0 0 28px; color: var(--muted); font-size: 13px; }
.privacy-box a { color: var(--primary); text-decoration: underline; text-underline-offset: 3px; }
.captcha-box { display: grid; gap: 10px; margin-top: 20px; }
.captcha-box label { color: var(--ink); font-size: 14px; font-weight: 700; }
.captcha-row { display: flex; align-items: center; gap: 12px; }
.captcha-question { display: inline-flex; align-items: center; min-height: 50px; padding: 0 18px; color: var(--primary-dark); background: var(--primary-soft); border-radius: 10px; font-size: 18px; font-weight: 800; letter-spacing: .04em; white-space: nowrap; user-select: none; }
.captcha-row input { width: 140px; min-height: 50px; padding: 0 14px; color: var(--ink); border: 1px solid var(--line-strong); border-radius: 10px; outline: none; font-size: 16px; }
.captcha-row input:focus { border-color: var(--primary); box-shadow: 0 0 0 4px var(--primary-ring); }
.captcha-hint { color: var(--muted); font-size: 13px; }
.form-submit { width: 100%; margin-top: 24px; min-height: 56px; font-size: 16px; }
.alert { display: flex; gap: 12px; margin-bottom: 24px; padding: 16px 18px; border-radius: 12px; font-size: 15px; }
.alert .icon { margin-top: 3px; }
.alert-success { color: #166534; background: #f0fdf4; border: 1px solid #bbf7d0; }
.alert-error { color: #991b1b; background: #fef2f2; border: 1px solid #fecaca; }
.alert ul { margin: 6px 0 0; padding-left: 18px; }
.done-card { padding: 56px 48px; text-align: center; border-color: var(--primary); box-shadow: var(--shadow-lg); outline: none; scroll-margin-top: calc(var(--header-h) + 24px); }
.done-icon { display: grid; width: 84px; height: 84px; place-items: center; margin: 0 auto 24px; color: #fff; background: var(--primary); border-radius: 50%; box-shadow: 0 0 0 10px var(--primary-soft); animation: done-pop .5s cubic-bezier(.2, 1.4, .4, 1) both; }
.done-icon .icon { width: 42px; height: 42px; stroke-width: 2.6; }
@keyframes done-pop { from { opacity: 0; transform: scale(.4); } to { opacity: 1; transform: scale(1); } }
.done-card > h2 { font-size: clamp(26px, 3vw, 32px); font-weight: 800; }
.done-card > p { margin: 12px auto 0; max-width: 480px; color: var(--text); font-size: 16px; }
.done-card > p strong { color: var(--primary); }
.done-summary { display: grid; gap: 10px; max-width: 420px; margin: 28px auto 0; padding: 20px 24px; text-align: left; background: var(--surface); border-radius: var(--radius); }
.done-summary div { display: flex; justify-content: space-between; gap: 16px; font-size: 15px; }
.done-summary dt { color: var(--muted); }
.done-summary dd { margin: 0; color: var(--ink); font-weight: 700; word-break: break-all; text-align: right; }
.done-card > .done-hint { margin-top: 18px; color: var(--muted); font-size: 13px; }
.done-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; margin-top: 28px; }
.honeypot { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

/* Prose (privacy) -------------------------------------------------------- */
.prose { max-width: 820px; }
.prose h2 { margin: 48px 0 14px; padding-top: 8px; font-size: 21px; font-weight: 800; }
.prose h2:first-child { margin-top: 0; }
.prose p, .prose li { color: var(--text); }
.prose ul, .prose ol { padding-left: 20px; }
.prose li + li { margin-top: 6px; }
.prose .table-wrap { overflow-x: auto; margin: 16px 0; }
.prose table { width: 100%; border-collapse: collapse; font-size: 15px; }
.prose th, .prose td { padding: 12px 14px; border: 1px solid var(--line); text-align: left; vertical-align: top; }
.prose th { color: var(--ink); background: var(--surface); font-weight: 700; white-space: nowrap; }
.prose-meta { margin-top: 48px; padding: 20px; color: var(--muted); background: var(--surface); border-radius: 12px; font-size: 14px; }

/* CTA band --------------------------------------------------------------- */
.cta-band { padding: 0 0 104px; }
.section-surface + .cta-band, .page-hero + .cta-band { padding-top: 104px; }
.cta-inner { display: flex; align-items: center; justify-content: space-between; gap: 40px; padding: 52px 56px; color: #fff; background: radial-gradient(520px 300px at 92% 0%, rgba(76, 196, 155, .45), transparent 70%), linear-gradient(135deg, var(--deep-2), var(--deep)); border-radius: var(--radius-lg); }
.cta-inner h2 { margin-top: 8px; color: #fff; font-size: clamp(24px, 3vw, 32px); font-weight: 800; }
.cta-inner p { margin-top: 8px; color: rgba(255, 255, 255, .7); }
.cta-actions { display: flex; flex-wrap: wrap; gap: 12px; flex: none; }

/* Footer ----------------------------------------------------------------- */
.footer { padding: 64px 0 36px; color: #8fa39b; background: #0a1a15; font-size: 14px; }
.footer .brand { color: #fff; }
.footer .brand-name small { color: #5d7a6f; }
.footer-top { display: grid; grid-template-columns: 1.5fr repeat(4, 1fr); gap: 32px; padding-bottom: 44px; border-bottom: 1px solid rgba(255, 255, 255, .08); }
.footer-about p { margin-top: 16px; line-height: 1.8; }
.footer-col h3 { margin-bottom: 16px; color: #fff; font-size: 15px; }
.footer-col ul { display: grid; gap: 10px; margin: 0; padding: 0; list-style: none; }
.footer-col a:hover, .footer-contact a:hover { color: #fff; }
.footer-col strong { color: #cfe0d9; }
.footer-contact { display: grid; gap: 8px; margin: 20px 0 0; padding: 0; list-style: none; }
.footer-contact li { display: flex; align-items: center; gap: 10px; }
.footer-contact .icon { color: var(--accent); }
.footer-bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 16px; padding-top: 26px; font-size: 13px; }
.footer-info { display: flex; flex-wrap: wrap; gap: 4px 16px; }

/* Reveal animation (JS가 있을 때만) ----------------------------------------- */
.js .reveal { opacity: 0; transform: translateY(20px); transition: opacity .6s ease, transform .6s ease; }
.js .reveal.is-visible { opacity: 1; transform: none; }

/* Responsive ------------------------------------------------------------- */
@media (max-width: 1100px) {
    .nav { gap: 20px; }
    .gnb-trigger { padding: 0 14px; font-size: 15px; }
    .gnb-trigger::after { left: 14px; right: 14px; }
    .plan-card { padding-inline: 24px; }
    .plan-flag { margin-inline: -24px; }
    .plan-grid-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 1024px) {
    .hero-inner, .support-grid { grid-template-columns: 1fr; gap: 44px; }
    .hero-card { max-width: 520px; }
    .card-grid { grid-template-columns: repeat(2, 1fr); }
    .feature-row { grid-template-columns: 1fr; gap: 24px; }
    .process { grid-template-columns: repeat(2, 1fr); }
    .detail, .contact-layout, .faq-layout, .product-layout { grid-template-columns: 1fr; gap: 40px; }
    .side-card, .faq-nav, .price-card { position: static; }
    .faq-nav { display: flex; flex-wrap: wrap; }
    .footer-top { grid-template-columns: repeat(2, 1fr); }
    .footer-about { grid-column: 1 / -1; }
    .cta-inner { flex-direction: column; align-items: flex-start; padding: 44px 40px; }
}
@media (max-width: 900px) {
    .topbar-links { display: none; }
    .nav-toggle { display: grid; }
    .nav-cta-desktop { display: none; }
    .gnb { position: fixed; top: var(--nav-offset, var(--header-h)); left: 0; right: 0; bottom: 0; z-index: 60; display: none; flex-direction: column; align-items: stretch; overflow-y: auto; padding: 8px 20px 32px; background: #fff; border-top: 1px solid var(--line); }
    .gnb.is-open { display: flex; }
    .gnb-list { flex-direction: column; height: auto; }
    .gnb-item { flex-direction: column; border-bottom: 1px solid var(--line); }
    .gnb-trigger { justify-content: space-between; min-height: 58px; padding: 0 4px; font-size: 17px; }
    .gnb-trigger::after { display: none; }
    .gnb-item.is-open .gnb-trigger { color: var(--primary); }
    .mega { position: static; display: none; visibility: visible; opacity: 1; border: 0; box-shadow: none; transform: none; transition: none; }
    .gnb-item.is-open .mega { display: block; }
    .mega-inner { display: block; width: auto; padding: 0 0 14px; }
    .mega-intro { display: none; }
    .mega-list { grid-template-columns: 1fr; gap: 2px; }
    .mega-link { padding: 10px 8px; }
    .mega-icon { width: 36px; height: 36px; border-radius: 10px; }
    .nav-cta { display: inline-flex; margin-top: 24px; min-height: 52px; font-size: 16px; }
    .banner-grid { grid-template-columns: 1fr; }
    .quick-grid { grid-template-columns: repeat(2, 1fr); }
    .plan-grid { grid-template-columns: 1fr 1fr; }
    .plan-card.is-featured { grid-column: 1 / -1; }
    .target-list { grid-template-columns: 1fr; }
    .custom-quote { flex-direction: column; align-items: flex-start; }
    .included-grid { grid-template-columns: 1fr; }
    .section-head { flex-direction: column; align-items: flex-start; }
}
@media (max-width: 640px) {
    :root { --header-h: 62px; }
    .container { width: calc(100% - 32px); }
    .section { padding: 72px 0; }
    .quick-section { padding-top: 64px; }
    .hero { padding-top: 56px; }
    .hero-inner { padding-bottom: 56px; }
    .hero-copy, .page-hero p { font-size: 16px; }
    .hero-actions .button { flex: 1 1 100%; }
    .brand-name { font-size: 17px; }
    .quick-grid, .card-grid, .process, .feature-grid, .form-grid, .plan-grid { grid-template-columns: 1fr; }
    .quick-card { min-height: 160px; }
    .banner-card { min-height: 220px; padding: 28px 24px; }
    .banner-visual { right: 18px; bottom: 18px; }
    .banner-visual i { padding: 6px 10px; font-size: 12px; }
    .banner-visual-icon { width: 84px; height: 84px; border-radius: 22px; }
    .banner-visual-icon .icon { width: 40px; height: 40px; }
    .page-hero { padding: 44px 0 40px; }
    .page-hero-icon { display: none; }
    .form-card { padding: 28px 20px; }
    .done-card { padding: 40px 20px; }
    .done-summary { padding: 16px; }
    .done-actions .button { flex: 1 1 100%; }
    .support-faq { padding: 20px; }
    .cta-band { padding-bottom: 72px; }
    .section-surface + .cta-band, .page-hero + .cta-band { padding-top: 72px; }
    .cta-inner { padding: 36px 24px; }
    .cta-actions, .cta-actions .button { width: 100%; }
    .footer-top { grid-template-columns: 1fr 1fr; gap: 28px; }
    .custom-quote { padding: 28px 24px; }
    .spec { padding: 18px; }
    .spec dd { font-size: 19px; }
    .price strong { font-size: 38px; }
    .addon-table th, .addon-table td { padding: 14px 16px; }
    .captcha-row { flex-wrap: wrap; }
    .spec-note { flex-wrap: wrap; }
    .spec-note p { flex-basis: calc(100% - 40px); }
}
@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after { animation: none !important; transition-duration: .01ms !important; }
    .js .reveal { opacity: 1; transform: none; }
}