:root {
  --ink: #071426;
  --ink-2: #0b1f3b;
  --ink-3: #102b50;
  --blue: #1f6fff;
  --blue-bright: #2cdcff;
  --sky: #e9f4ff;
  --paper: #f6f8fb;
  --white: #fff;
  --text: #18253a;
  --muted: #617087;
  --line: #d9e1eb;
  --success: #23b891;
  --display: "Gmarket Sans", "Pretendard Variable", "Noto Sans KR", sans-serif;
  --body: "Pretendard Variable", "SUIT", "Noto Sans KR", sans-serif;
  --radius: 1.25rem;
  --shadow: 0 24px 70px rgba(5, 20, 43, .13);
  --wrap: min(1180px, calc(100% - 40px));
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--text);
  background: var(--paper);
  font-family: var(--body);
  font-size: 16px;
  line-height: 1.72;
  word-break: keep-all;
  -webkit-font-smoothing: antialiased;
}
body::before {
  position: fixed;
  inset: 0;
  z-index: -1;
  background-image: linear-gradient(rgba(7, 20, 38, .025) 1px, transparent 1px), linear-gradient(90deg, rgba(7, 20, 38, .025) 1px, transparent 1px);
  background-size: 36px 36px;
  content: "";
  pointer-events: none;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration-thickness: 1px; text-underline-offset: .2em; }
button, input, select, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
:focus-visible { outline: 3px solid var(--blue-bright); outline-offset: 4px; }
.skip-link { position: fixed; top: 8px; left: 8px; z-index: 999; padding: .7rem 1rem; transform: translateY(-150%); border-radius: .5rem; background: var(--white); color: var(--ink); font-weight: 800; }
.skip-link:focus { transform: translateY(0); }
.wrap { width: var(--wrap); margin-inline: auto; }
.section { padding: clamp(4.5rem, 9vw, 8rem) 0; }
.section-tight { padding: 3.25rem 0; }
.section-dark { position: relative; overflow: hidden; color: var(--white); background: var(--ink); }
.section-dark::before { position: absolute; inset: 0; background: radial-gradient(circle at 15% 0%, rgba(31, 111, 255, .22), transparent 34%), linear-gradient(120deg, transparent 70%, rgba(44, 220, 255, .06)); content: ""; pointer-events: none; }
.section-blue { color: var(--white); background: var(--blue); }
.eyebrow { display: flex; align-items: center; gap: .7rem; margin: 0 0 1rem; color: var(--blue); font-size: .76rem; font-weight: 900; letter-spacing: .14em; text-transform: uppercase; }
.eyebrow::before { width: 28px; height: 2px; background: currentColor; content: ""; }
.section-dark .eyebrow, .section-blue .eyebrow { color: var(--blue-bright); }
.display { margin: 0; color: var(--ink); font-family: var(--display); font-size: clamp(2.35rem, 5vw, 5.25rem); font-weight: 800; line-height: 1.08; letter-spacing: -.055em; }
.section-dark .display, .section-blue .display { color: var(--white); }
.section-title { max-width: 760px; margin: 0; color: var(--ink); font-family: var(--display); font-size: clamp(2rem, 4vw, 3.65rem); line-height: 1.15; letter-spacing: -.045em; }
.section-dark .section-title, .section-blue .section-title { color: var(--white); }
.lead { max-width: 720px; margin: 1.25rem 0 0; color: var(--muted); font-size: clamp(1.04rem, 2vw, 1.24rem); line-height: 1.75; }
.section-dark .lead, .section-blue .lead { color: #bed0e9; }
.button-row { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: 2rem; }
.button { display: inline-flex; min-height: 50px; align-items: center; justify-content: center; gap: .6rem; padding: .8rem 1.15rem; border: 1px solid transparent; border-radius: .7rem; background: var(--blue); color: var(--white); font-weight: 850; text-decoration: none; transition: transform .2s ease, background .2s ease, box-shadow .2s ease; }
.button:hover { transform: translateY(-2px); box-shadow: 0 12px 30px rgba(31, 111, 255, .28); }
.button-secondary { border-color: rgba(255,255,255,.32); background: rgba(255,255,255,.08); backdrop-filter: blur(10px); }
.button-light { background: var(--white); color: var(--ink); }
.button-ghost { border-color: var(--line); background: transparent; color: var(--ink); }
.text-link { display: inline-flex; align-items: center; gap: .45rem; color: var(--blue); font-weight: 850; text-decoration: none; }
.text-link::after { content: "→"; transition: transform .2s ease; }
.text-link:hover::after { transform: translateX(4px); }
.site-header { position: sticky; top: 0; z-index: 50; border-bottom: 1px solid rgba(8, 41, 84, .12); background: rgba(247, 251, 255, .94); color: var(--ink); backdrop-filter: blur(18px); transition: box-shadow .2s ease; }
.site-header[data-scrolled] { box-shadow: 0 8px 40px rgba(0,0,0,.18); }
.header-inner { display: grid; min-height: 76px; grid-template-columns: auto 1fr auto; align-items: center; gap: 2rem; }
.brand { display: flex; align-items: center; gap: .75rem; padding: 0; background: transparent; text-decoration: none; box-shadow: none; }
.brand-mark { width: 42px; height: 42px; }
.brand-logo { display: block; width: 158px; height: auto; }
.brand-copy { display: grid; line-height: 1.1; }
.brand-copy strong { font-family: var(--display); font-size: 1.08rem; letter-spacing: -.04em; }
.brand-copy small { margin-top: .3rem; color: #8fa8c8; font-size: .64rem; font-weight: 700; letter-spacing: .08em; }
.main-nav { justify-self: center; }
.main-nav ul { display: flex; align-items: center; gap: 4.5rem; margin: 0; padding: 0; list-style: none; }
.main-nav a { color: #183657; font-size: .92rem; font-weight: 750; text-decoration: none; }
.main-nav a:hover, .main-nav a[aria-current="page"] { color: var(--blue-bright); }
.header-cta { min-height: 42px; padding: .55rem .9rem; font-size: .88rem; }
.menu-toggle { display: none; width: 44px; height: 44px; align-items: center; justify-content: center; border: 1px solid rgba(7,20,38,.2); border-radius: .5rem; background: transparent; color: var(--ink); }
.menu-toggle span, .menu-toggle::before, .menu-toggle::after { display: block; width: 19px; height: 2px; background: currentColor; content: ""; }
.menu-toggle span { margin: 4px 0; }
.hero { position: relative; min-height: min(850px, 88vh); overflow: hidden; background: var(--ink); color: var(--white); }
.hero-media, .hero-media::after { position: absolute; inset: 0; }
.hero-media img { width: 100%; height: 100%; object-fit: cover; object-position: center; }
.hero-media::after { background: linear-gradient(90deg, rgba(4,14,29,.96) 0%, rgba(4,14,29,.78) 42%, rgba(4,14,29,.1) 78%), linear-gradient(0deg, rgba(4,14,29,.74), transparent 45%); content: ""; }
.hero-grid { position: relative; z-index: 2; display: grid; min-height: min(850px, 88vh); grid-template-columns: minmax(0, 1.05fr) minmax(260px, .6fr); align-items: center; gap: 4rem; padding: 6rem 0; }
.hero-copy { max-width: 720px; }
.hero .display { color: var(--white); }
.hero .lead { color: #d1deed; }
.scope-line { display: flex; flex-wrap: wrap; gap: .5rem 1rem; margin-top: 2.5rem; color: #b7cae1; font-size: .83rem; font-weight: 800; }
.scope-line span { display: inline-flex; align-items: center; gap: .55rem; }
.scope-line span::before { width: 5px; height: 5px; border-radius: 50%; background: var(--blue-bright); content: ""; box-shadow: 0 0 14px var(--blue-bright); }
.hero-panel { align-self: end; margin-bottom: 1rem; padding: 1.4rem; border: 1px solid rgba(255,255,255,.22); border-radius: var(--radius); background: rgba(7,20,38,.62); backdrop-filter: blur(15px); }
.hero-panel-label { margin: 0 0 .8rem; color: var(--blue-bright); font-size: .7rem; font-weight: 900; letter-spacing: .14em; }
.hero-panel strong { display: block; font-family: var(--display); font-size: 1.5rem; letter-spacing: -.04em; }
.hero-panel p { margin: .65rem 0 0; color: #b9c9dc; font-size: .9rem; }
.signal { display: flex; align-items: center; gap: .5rem; margin-top: 1.2rem; color: #dfeafb; font-size: .78rem; font-weight: 800; }
.signal::before { width: 8px; height: 8px; border-radius: 50%; background: var(--success); content: ""; box-shadow: 0 0 0 6px rgba(35,184,145,.13); }
.stat-strip { position: relative; z-index: 3; margin-top: -42px; }
.stat-grid { display: grid; overflow: hidden; grid-template-columns: repeat(4, 1fr); border: 1px solid var(--line); border-radius: 1rem; background: var(--white); box-shadow: var(--shadow); }
.stat { position: relative; min-height: 125px; padding: 1.5rem; }
.stat + .stat { border-left: 1px solid var(--line); }
.stat small { display: block; color: var(--blue); font-size: .7rem; font-weight: 900; letter-spacing: .12em; }
.stat strong { display: block; margin-top: .4rem; color: var(--ink); font-family: var(--display); font-size: 1.1rem; line-height: 1.4; letter-spacing: -.035em; }
.grid-2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(2rem, 6vw, 6rem); align-items: center; }
.grid-3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; }
.grid-4 { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1rem; }
.image-frame { position: relative; overflow: hidden; border-radius: var(--radius); box-shadow: var(--shadow); }
.image-frame img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; }
.image-frame::after { position: absolute; inset: 0; border: 1px solid rgba(255,255,255,.2); border-radius: inherit; content: ""; pointer-events: none; }
.image-note { position: absolute; right: 1rem; bottom: 1rem; max-width: 75%; padding: .6rem .8rem; border: 1px solid rgba(255,255,255,.25); border-radius: .5rem; background: rgba(7,20,38,.76); color: var(--white); font-size: .74rem; font-weight: 750; backdrop-filter: blur(10px); }
.check-list { display: grid; gap: .9rem; margin: 2rem 0 0; padding: 0; list-style: none; }
.check-list li { position: relative; padding-left: 2rem; }
.check-list li::before { position: absolute; top: .35rem; left: 0; display: grid; width: 1.25rem; height: 1.25rem; place-items: center; border-radius: 50%; background: var(--sky); color: var(--blue); content: "✓"; font-size: .75rem; font-weight: 900; }
.problem-grid { display: grid; margin-top: 3rem; grid-template-columns: repeat(3, 1fr); border-top: 1px solid #263b58; border-left: 1px solid #263b58; }
.problem-card { min-height: 210px; padding: 2rem; border-right: 1px solid #263b58; border-bottom: 1px solid #263b58; transition: background .2s ease; }
.problem-card:hover { background: rgba(31,111,255,.08); }
.problem-index { color: var(--blue-bright); font-size: .72rem; font-weight: 900; letter-spacing: .1em; }
.problem-card h3 { margin: 2.6rem 0 0; color: var(--white); font-family: var(--display); font-size: 1.22rem; line-height: 1.45; letter-spacing: -.035em; }
.service-grid { display: grid; margin-top: 3rem; grid-template-columns: repeat(12, 1fr); gap: 1rem; }
.service-card { position: relative; overflow: hidden; min-height: 300px; padding: 2rem; border: 1px solid var(--line); border-radius: var(--radius); background: var(--white); }
.service-card:nth-child(1), .service-card:nth-child(2) { grid-column: span 6; }
.service-card:nth-child(n+3) { grid-column: span 6; }
.service-card::before { position: absolute; top: -45px; right: -35px; width: 130px; height: 130px; border: 1px solid #d9e6fb; border-radius: 50%; content: ""; }
.service-card::after { position: absolute; top: 22px; right: 22px; width: 8px; height: 8px; border-radius: 50%; background: var(--blue); content: ""; box-shadow: 0 0 0 8px rgba(31,111,255,.1); }
.service-number { color: var(--blue); font-size: .72rem; font-weight: 900; letter-spacing: .1em; }
.service-card h3 { max-width: 84%; margin: 4rem 0 .8rem; color: var(--ink); font-family: var(--display); font-size: clamp(1.25rem, 2.2vw, 1.75rem); line-height: 1.35; letter-spacing: -.04em; }
.service-card p { color: var(--muted); }
.service-card .text-link { position: absolute; bottom: 1.5rem; left: 2rem; }
.solution-grid { display: grid; margin-top: 3rem; grid-template-columns: repeat(3, 1fr); gap: 1px; background: #2b3e59; border: 1px solid #2b3e59; }
.solution-card { position: relative; min-height: 270px; padding: 2rem; background: var(--ink); }
.solution-card h3 { margin: 3rem 0 .8rem; color: var(--white); font-family: var(--display); font-size: 1.4rem; letter-spacing: -.04em; }
.solution-card p { margin: 0; color: #aebed2; }
.solution-icon { color: var(--blue-bright); font-size: .7rem; font-weight: 900; letter-spacing: .14em; }
.solution-proof { display: block; margin-top: .85rem; color: var(--blue-bright); font-size: .78rem; font-weight: 900; }
.solution-proof + h3 { margin-top: 1rem; }
.step-grid { display: grid; margin-top: 3rem; grid-template-columns: repeat(5, 1fr); }
.step { position: relative; padding: 1.5rem; border-top: 2px solid var(--line); }
.step::before { position: absolute; top: -7px; left: 1.5rem; width: 12px; height: 12px; border-radius: 50%; background: var(--blue); content: ""; box-shadow: 0 0 0 5px var(--paper); }
.step span { color: var(--blue); font-size: .7rem; font-weight: 900; }
.step h3 { margin: 1.7rem 0 .5rem; color: var(--ink); font-family: var(--display); font-size: 1.12rem; letter-spacing: -.03em; }
.step p { margin: 0; color: var(--muted); font-size: .91rem; }
.insight-grid { display: grid; margin-top: 3rem; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.insight-card { display: flex; overflow: hidden; min-height: 405px; flex-direction: column; border: 1px solid var(--line); border-radius: var(--radius); background: var(--white); transition: transform .25s ease, box-shadow .25s ease; }
.insight-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); }
.insight-card img { width: 100%; height: auto; aspect-ratio: 16 / 9; object-fit: cover; }
.insight-card:first-child img { object-position: 75% 25%; }
.insight-body { display: flex; flex: 1; flex-direction: column; padding: 1.5rem; }
.tag { display: inline-flex; width: fit-content; padding: .25rem .55rem; border-radius: 999px; background: var(--sky); color: var(--blue); font-size: .68rem; font-weight: 900; }
.insight-card h3 { margin: 1rem 0 .7rem; color: var(--ink); font-family: var(--display); font-size: 1.3rem; line-height: 1.42; letter-spacing: -.035em; }
.insight-card p { margin: 0 0 1.5rem; color: var(--muted); font-size: .92rem; }
.insight-card .text-link { margin-top: auto; }
.faq-list { max-width: 880px; margin: 2.5rem auto 0; border-top: 1px solid var(--line); }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-item summary { position: relative; padding: 1.5rem 3rem 1.5rem .25rem; color: var(--ink); font-family: var(--display); font-size: 1.08rem; font-weight: 800; cursor: pointer; list-style: none; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { position: absolute; right: .35rem; content: "+"; color: var(--blue); font-size: 1.5rem; font-weight: 400; }
.faq-item[open] summary::after { content: "−"; }
.faq-answer { padding: 0 3rem 1.5rem .25rem; color: var(--muted); }
.faq-answer p { margin: 0; }
.cta-panel { position: relative; overflow: hidden; display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 2rem; padding: clamp(2rem, 6vw, 4.5rem); border-radius: 1.5rem; background: var(--blue); color: var(--white); box-shadow: 0 30px 80px rgba(31,111,255,.25); }
.cta-panel::after { position: absolute; right: -5%; bottom: -80%; width: 380px; height: 380px; border: 65px solid rgba(255,255,255,.09); border-radius: 50%; content: ""; }
.cta-panel h2 { position: relative; z-index: 1; max-width: 720px; margin: 0; font-family: var(--display); font-size: clamp(2rem, 4vw, 3.5rem); line-height: 1.2; letter-spacing: -.045em; }
.cta-panel p { position: relative; z-index: 1; max-width: 700px; margin: 1rem 0 0; color: #ddebff; }
.cta-panel .button { position: relative; z-index: 1; }
.aftercare-section { background: linear-gradient(135deg, #edf5ff 0%, #f8fbff 58%, #e7f8ff 100%); }
.aftercare-card { position: relative; overflow: hidden; padding: clamp(1.6rem, 4vw, 2.5rem); border-radius: 1.25rem; background: var(--ink); color: var(--white); box-shadow: var(--shadow); }
.aftercare-card::after { position: absolute; right: -70px; bottom: -90px; width: 220px; height: 220px; border: 42px solid rgba(44,220,255,.08); border-radius: 50%; content: ""; pointer-events: none; }
.aftercare-kicker { color: var(--blue-bright); font-size: .72rem; font-weight: 900; letter-spacing: .12em; }
.aftercare-list { position: relative; z-index: 1; display: grid; gap: 1.2rem; margin: 1.5rem 0 0; padding: 0; list-style: none; counter-reset: aftercare; }
.aftercare-list li { counter-increment: aftercare; display: grid; grid-template-columns: 38px 1fr; gap: .75rem 1rem; align-items: start; }
.aftercare-list li::before { display: grid; width: 38px; height: 38px; grid-row: 1 / span 2; place-items: center; border: 1px solid rgba(44,220,255,.45); border-radius: 50%; color: var(--blue-bright); content: counter(aftercare, decimal-leading-zero); font-size: .68rem; font-weight: 900; }
.aftercare-list strong { color: var(--white); font-family: var(--display); font-size: 1rem; }
.aftercare-list span { color: #aebed2; font-size: .88rem; line-height: 1.6; }
.site-footer { padding: 4rem 0 2rem; background: #050e1c; color: #9fb0c7; }
.footer-grid { display: grid; grid-template-columns: 1.15fr 2fr; gap: 6rem; }
.footer-brand { color: var(--white); font-family: var(--display); font-size: 1.4rem; font-weight: 800; }
.footer-logo { display: block; width: 190px; height: auto; filter: brightness(0) invert(1); opacity: .94; }
.footer-intro { max-width: 420px; margin-top: 1rem; }
.footer-nav { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
.footer-nav strong { display: block; margin-bottom: 1rem; color: var(--white); font-size: .78rem; letter-spacing: .08em; }
.footer-nav a { display: block; width: fit-content; margin: .45rem 0; color: #9fb0c7; font-size: .88rem; text-decoration: none; }
.footer-nav a:hover { color: var(--blue-bright); }
.footer-bottom { display: flex; justify-content: space-between; gap: 2rem; margin-top: 3rem; padding-top: 1.4rem; border-top: 1px solid #1c2a3d; font-size: .75rem; }
.company-meta { display: flex; flex-wrap: wrap; gap: .45rem 1.1rem; margin-top: 1.25rem; padding-top: 1.25rem; border-top: 1px solid #1c2a3d; color: #8297b3; font-size: .75rem; }
.company-meta a { color: #b7c9df; text-decoration: none; }
.company-meta a:hover { color: var(--blue-bright); }
.live-call { position: fixed; right: max(1rem, env(safe-area-inset-right)); bottom: max(1rem, env(safe-area-inset-bottom)); z-index: 80; display: grid; min-width: 220px; justify-items: center; gap: .12rem; padding: .9rem 1.25rem; border: 1px solid rgba(255,255,255,.35); border-radius: 999px; background: linear-gradient(135deg, #00a8e8, #0868d8); color: var(--white); text-align: center; text-decoration: none; box-shadow: 0 16px 42px rgba(4, 70, 150, .38); transition: transform .2s ease, box-shadow .2s ease; }
.live-call:hover { transform: translateY(-3px); box-shadow: 0 20px 48px rgba(4, 70, 150, .48); }
.live-call span { font-size: 1.08rem; font-weight: 850; line-height: 1.25; letter-spacing: -.01em; }
.live-call strong { font-size: .94rem; letter-spacing: .02em; }
.page-hero { position: relative; overflow: hidden; padding: 6rem 0 5rem; background: var(--ink); color: var(--white); }
.page-hero::after { position: absolute; top: -190px; right: -80px; width: 500px; height: 500px; border: 100px solid rgba(31,111,255,.12); border-radius: 50%; content: ""; }
.page-hero .wrap { position: relative; z-index: 1; }
.breadcrumb { margin-bottom: 2.5rem; color: #8fa7c5; font-size: .8rem; }
.breadcrumb ol { display: flex; flex-wrap: wrap; gap: .55rem; margin: 0; padding: 0; list-style: none; }
.breadcrumb li + li::before { margin-right: .55rem; content: "/"; color: #59708e; }
.breadcrumb a { color: inherit; text-decoration: none; }
.page-hero h1 { max-width: 900px; margin: 0; font-family: var(--display); font-size: clamp(2.6rem, 6vw, 5rem); line-height: 1.1; letter-spacing: -.055em; }
.page-hero .lead { color: #bfd0e6; }
.service-feature { display: grid; margin-top: 2rem; grid-template-columns: repeat(2, 1fr); gap: 1rem; }
.feature-block { padding: 1.5rem; border: 1px solid var(--line); border-radius: 1rem; background: var(--white); }
.feature-block h3 { margin: 0 0 .5rem; color: var(--ink); font-family: var(--display); font-size: 1.1rem; }
.feature-block p { margin: 0; color: var(--muted); font-size: .92rem; }
.consult-form { padding: clamp(1.5rem, 4vw, 3rem); border: 1px solid var(--line); border-radius: 1.5rem; background: var(--white); box-shadow: var(--shadow); }
.form-honeypot { position: absolute !important; left: -10000px !important; width: 1px !important; height: 1px !important; overflow: hidden !important; }
.form-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; }
.field { display: grid; gap: .45rem; }
.field-full { grid-column: 1 / -1; }
.field label { color: var(--ink); font-size: .82rem; font-weight: 850; }
.field input, .field select, .field textarea { width: 100%; min-height: 50px; padding: .7rem .85rem; border: 1px solid #cbd5e2; border-radius: .55rem; background: #fbfcfe; color: var(--text); }
.field textarea { min-height: 130px; resize: vertical; }
.consent { display: flex; align-items: flex-start; gap: .65rem; margin-top: 1.2rem; color: var(--muted); font-size: .8rem; }
.consent input { width: 18px; height: 18px; margin-top: .2rem; accent-color: var(--blue); }
.consent a { color: var(--blue); font-weight: 800; }
.form-note { margin: 1rem 0 0; color: var(--muted); font-size: .78rem; }
.form-status { min-height: 1.5rem; margin-top: 1rem; color: var(--blue); font-size: .86rem; font-weight: 800; }
.article-shell { display: grid; grid-template-columns: minmax(0, 760px) 260px; justify-content: space-between; gap: 4rem; align-items: start; }
.article { color: #29384c; }
.article h2 { margin: 3.6rem 0 1rem; color: var(--ink); font-family: var(--display); font-size: clamp(1.65rem, 3vw, 2.25rem); line-height: 1.3; letter-spacing: -.04em; }
.article h3 { margin: 2.25rem 0 .75rem; color: var(--ink); font-family: var(--display); font-size: 1.25rem; letter-spacing: -.03em; }
.article p, .article li { font-size: 1.01rem; }
.article li + li { margin-top: .45rem; }
.article-summary { margin-bottom: 3rem; padding: 1.5rem; border-left: 4px solid var(--blue); background: var(--sky); color: var(--ink); font-size: 1.08rem; font-weight: 650; }
.article-meta { display: flex; flex-wrap: wrap; gap: .5rem 1.5rem; margin-top: 1.5rem; color: #9db0c8; font-size: .8rem; }
.article table { width: 100%; margin: 1.5rem 0; border-collapse: collapse; font-size: .9rem; }
.article th, .article td { padding: .9rem; border: 1px solid var(--line); text-align: left; vertical-align: top; }
.article th { background: var(--ink); color: var(--white); }
.article blockquote { margin: 2rem 0; padding: 1.25rem 1.5rem; border-left: 3px solid var(--blue); background: var(--white); }
.article-side { position: sticky; top: 110px; padding: 1.25rem; border: 1px solid var(--line); border-radius: 1rem; background: var(--white); }
.article-side strong { display: block; margin-bottom: .8rem; color: var(--ink); }
.article-side a { display: block; padding: .45rem 0; color: var(--muted); font-size: .84rem; text-decoration: none; }
.article-side .button { margin-top: 1rem; color: var(--white); }
.answer-list { counter-reset: answer; display: grid; gap: 1rem; margin-top: 2.5rem; }
.answer-item { counter-increment: answer; display: grid; grid-template-columns: 64px 1fr; gap: 1.2rem; padding: 1.5rem; border: 1px solid var(--line); border-radius: 1rem; background: var(--white); }
.answer-item::before { display: grid; width: 52px; height: 52px; place-items: center; border-radius: 50%; background: var(--ink); color: var(--blue-bright); content: counter(answer, decimal-leading-zero); font-weight: 900; }
.answer-item h3 { margin: .25rem 0 .45rem; color: var(--ink); font-family: var(--display); font-size: 1.1rem; }
.answer-item p { margin: 0; color: var(--muted); }
.notice { padding: 1rem 1.2rem; border: 1px solid #b8d4ff; border-radius: .7rem; background: #edf5ff; color: #244166; font-size: .88rem; }
.empty-case { display: grid; min-height: 330px; place-items: center; padding: 3rem; border: 1px dashed #8ea2bc; border-radius: 1.25rem; background: linear-gradient(135deg, #eef4fa, #fff); text-align: center; }
.empty-case strong { display: block; color: var(--ink); font-family: var(--display); font-size: 1.35rem; }
[data-reveal] { opacity: 1; transform: none; }
.js [data-reveal] { opacity: 0; transform: translateY(22px); transition: opacity .65s ease, transform .65s ease; }
.js [data-reveal][data-visible] { opacity: 1; transform: none; }

@media (max-width: 980px) {
  .header-inner { grid-template-columns: 1fr auto auto; gap: .75rem; }
  .menu-toggle { display: block; }
  .main-nav { position: absolute; top: 76px; right: 0; left: 0; display: none; padding: 1rem 20px 1.5rem; border-top: 1px solid #263952; background: var(--ink); }
  .main-nav[data-open] { display: block; }
  .main-nav ul { align-items: stretch; flex-direction: column; gap: 0; }
  .main-nav a { display: block; padding: .8rem 0; color: #dce8f7; }
  .hero-grid { grid-template-columns: 1fr; }
  .hero-panel { max-width: 430px; }
  .problem-grid, .solution-grid, .insight-grid { grid-template-columns: repeat(2, 1fr); }
  .service-card:nth-child(n) { grid-column: span 6; }
  .step-grid { grid-template-columns: repeat(3, 1fr); }
  .article-shell { grid-template-columns: 1fr; }
  .article-side { position: static; }
  .footer-grid { grid-template-columns: 1fr; gap: 3rem; }
}

@media (max-width: 700px) {
  :root { --wrap: min(100% - 28px, 1180px); }
  body { word-break: normal; overflow-wrap: anywhere; }
  .header-inner { position: relative; grid-template-columns: minmax(0, 1fr) auto; }
  .header-cta { display: none; }
  .brand-copy small { display: none; }
  .main-nav { top: calc(100% - 1px); right: 0; left: auto; width: min(280px, calc(100vw - 28px)); padding: .7rem 1rem 1rem; border: 1px solid #263952; border-top-color: rgba(255,255,255,.12); border-radius: 0 0 .9rem .9rem; box-shadow: 0 18px 42px rgba(4,14,29,.28); }
  .main-nav a { padding: .82rem .35rem; }
  .hero { min-height: 0; }
  .hero-media { position: relative; inset: auto; width: 100%; aspect-ratio: 16 / 9; }
  .hero-media img { object-position: center; }
  .hero-media::after { background: linear-gradient(180deg, rgba(4,14,29,.05), rgba(4,14,29,.28)); }
  .hero-grid { min-height: 0; padding: 2.75rem 0 5.5rem; }
  .hero-panel { display: none; }
  .stat-grid { grid-template-columns: repeat(2, 1fr); }
  .stat:nth-child(3) { border-left: 0; border-top: 1px solid var(--line); }
  .stat:nth-child(4) { border-top: 1px solid var(--line); }
  .stat { min-height: 112px; padding: 1rem; }
  .stat strong { font-size: .95rem; line-height: 1.4; }
  .grid-2, .grid-3, .grid-4, .insight-grid, .service-feature, .form-grid { grid-template-columns: 1fr; }
  .problem-grid, .solution-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .problem-card { min-height: 168px; padding: 1.15rem; }
  .problem-card h3 { margin-top: 1.6rem; font-size: clamp(.9rem, 4vw, 1.08rem); }
  .solution-card { min-height: 228px; padding: 1.15rem; }
  .solution-card h3 { margin: 1.8rem 0 .65rem; font-size: clamp(1rem, 4.4vw, 1.2rem); }
  .solution-card p { font-size: .82rem; line-height: 1.65; }
  .service-grid { grid-template-columns: 1fr; }
  .service-card:nth-child(n) { grid-column: auto; }
  .step-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .7rem; }
  .step { min-height: 205px; padding: 1.15rem; border: 1px solid var(--line); border-radius: .8rem; }
  .step::before { top: -7px; left: 1.15rem; box-shadow: 0 0 0 5px var(--paper); }
  .step h3 { margin-top: 1.5rem; }
  .step p { font-size: .82rem; line-height: 1.65; }
  .cta-panel { grid-template-columns: 1fr; }
  .footer-nav { grid-template-columns: repeat(2, 1fr); }
  .footer-bottom { flex-direction: column; }
  .answer-item { grid-template-columns: 46px 1fr; padding: 1.2rem; }
  .answer-item::before { width: 42px; height: 42px; }
  .field-full { grid-column: auto; }
  .article { overflow: hidden; }
  .article table { display: block; overflow-x: auto; white-space: nowrap; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .js [data-reveal] { opacity: 1; transform: none; }
}

@media (max-width: 720px) {
  .brand { padding: 0; }
  .brand-logo { width: 142px; }
  .live-call { right: .75rem; bottom: .75rem; min-width: 200px; padding: .75rem 1rem; }
  .live-call strong { font-size: .82rem; }
  .company-meta { display: grid; gap: .35rem; }
}