/* SobangNet Website v11.10 - app-aligned final cascade
   This file intentionally loads after each page's legacy inline styles. */

:root {
  --sn-navy: #0F1E33;
  --sn-navy-2: #18314F;
  --sn-blue: #315F9E;
  --sn-red: #E5502E;
  --sn-red-accessible: #C63F27;
  --sn-ink: #182230;
  --sn-sub: #344054;
  --sn-muted: #667085;
  --sn-soft: #F4F6F8;
  --sn-soft-2: #F8FAFC;
  --sn-line: #E4E9EF;
  --sn-success: #08765B;
  --sn-radius: 18px;
  --sn-shadow: 0 18px 48px rgba(15, 30, 51, .08);
  --navy: var(--sn-navy);
  --red: var(--sn-red-accessible);
  --ink: var(--sn-ink);
  --line: var(--sn-line);
}

html {
  font-size: 16px;
  background: #fff;
  scroll-padding-top: 82px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  margin: 0;
  color: var(--sn-ink);
  background: #fff;
  font-family: "Pretendard Variable", Pretendard, "Noto Sans KR", "Apple SD Gothic Neo", "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.7;
  letter-spacing: -.015em;
  word-break: keep-all;
  overflow-wrap: break-word;
}

button, input, select, textarea { font: inherit; }
a { text-underline-offset: 3px; }
p { margin-top: 0; }

.wrap {
  width: min(1180px, calc(100% - 48px));
  max-width: none;
  margin-inline: auto;
  padding-inline: 0;
}

.narrow { width: min(860px, calc(100% - 48px)); }
section { padding-block: 76px; }

header {
  min-height: 72px;
  border-bottom: 1px solid rgba(228, 233, 239, .95);
  background: rgba(255, 255, 255, .94);
  box-shadow: 0 4px 20px rgba(15, 30, 51, .035);
  backdrop-filter: blur(16px);
}

.hd {
  min-height: 72px;
  height: 72px;
  gap: 22px;
}

.brand { min-width: 0; }
.lgf { width: auto; height: 38px; }
.lgm { width: auto; height: 32px; }
.site-mode-badge {
  margin-left: 5px;
  padding: 5px 9px;
  border-color: #DCE4EC;
  background: #F7F9FC;
  color: #536274;
  font-size: 12px;
  font-weight: 800;
}
.site-mode-badge:before { background: var(--sn-blue); }

nav.menu {
  gap: 24px;
  font-size: 14px;
  font-weight: 700;
}
nav.menu a {
  color: #475467;
  padding-block: 24px 22px;
}
nav.menu a:hover,
nav.menu a.on { color: var(--sn-navy); }
nav.menu a.on { border-bottom-color: var(--sn-red); }

.btn {
  min-height: 46px;
  padding: 0 19px;
  border-radius: 12px;
  font-size: 15px;
  font-weight: 850;
  line-height: 1.25;
  letter-spacing: -.015em;
  box-shadow: none;
}
.btn.sm { min-height: 40px; padding: 0 15px; border-radius: 10px; font-size: 13px; }
.btn.lg { min-height: 54px; padding: 0 24px; border-radius: 14px; font-size: 16px; }
.btn.pri { background: var(--sn-red-accessible); color: #fff; }
.btn.pri:hover { background: #B6341E; transform: translateY(-1px); }
.btn.gh { border-color: #DCE3EA; color: var(--sn-sub); }
.btn.gh:hover { border-color: #AEBBC9; background: var(--sn-soft-2); }
.btn.kk { box-shadow: inset 0 0 0 1px rgba(0, 0, 0, .025); }

.qnav {
  border-bottom: 1px solid #E8EDF2;
  background: #fff;
}
.qnav .wrap { min-height: 48px; }
.qnav a { color: #536274; font-size: 13px; font-weight: 750; }
.qnav a:hover { color: var(--sn-red); }

.hero {
  padding-block: 64px 68px;
  border-bottom: 1px solid #E6EBF0;
  background:
    radial-gradient(circle at 88% 10%, rgba(49, 95, 158, .10), transparent 32%),
    linear-gradient(145deg, #FFFFFF 0%, #F5F8FB 100%);
}
.hin {
  grid-template-columns: minmax(0, .98fr) minmax(430px, 1.02fr);
  gap: 54px;
  align-items: center;
}
.pill {
  min-height: 34px;
  padding: 6px 13px;
  border-color: #DCE4EC;
  background: rgba(255, 255, 255, .85);
  color: #536274;
  font-size: 12px;
  font-weight: 850;
}
.pill i { background: var(--sn-red); }
h1.hh {
  max-width: 650px;
  margin-top: 20px;
  color: #111D2D;
  font-size: clamp(40px, 4vw, 52px);
  font-weight: 900;
  line-height: 1.18;
  letter-spacing: -.052em;
}
h1.hh em { margin-top: 7px; color: var(--sn-red); }
.hsub {
  max-width: 610px;
  margin-top: 20px;
  color: #526070;
  font-size: 16px;
  line-height: 1.72;
}
.hsub b { color: var(--sn-navy); font-weight: 850; }

.smart-start {
  margin-top: 26px;
  padding: 18px;
  border: 1px solid #D7DEE7;
  border-radius: var(--sn-radius);
  background: #fff;
  box-shadow: var(--sn-shadow);
}
.smart-start label { color: #475467; font-size: 13px; font-weight: 850; }
.smart-start-form { gap: 9px; margin-top: 9px; }
.smart-start-form input {
  min-width: 0;
  min-height: 54px;
  border: 1px solid #DCE3EA;
  border-radius: 13px;
  background: #F8FAFC;
  padding-inline: 15px;
  color: var(--sn-ink);
}
.smart-start-form input:focus {
  border-color: #8AA1BE;
  background: #fff;
  box-shadow: 0 0 0 3px rgba(49, 95, 158, .10);
}
.smart-start-form .btn { min-width: 118px; min-height: 54px; border-radius: 13px; }
.smart-start-note { margin-top: 11px; color: #667085; font-size: 12.5px; line-height: 1.6; }
.smart-start-note b { color: var(--sn-navy); }
.sample-links { margin-top: 10px; }
.sample-links span { color: #7B8795; font-size: 12px; }
.sample-link {
  min-height: 34px;
  padding-inline: 11px;
  border: 1px solid #E0E6EC;
  border-radius: 9px;
  background: #fff;
  color: #536274;
  font-size: 12px;
}
.sample-link:hover { border-color: #B7C4D2; color: var(--sn-navy); }
.handoff-flow { gap: 8px; margin-top: 14px; }
.handoff-flow div { padding: 10px; border-radius: 11px; background: #F4F7FA; }
.handoff-flow b { color: var(--sn-navy); font-size: 12px; }
.handoff-flow span { color: #667085; font-size: 12px; }
.hfree { margin-top: 18px; color: #536274; font-size: 13px; line-height: 1.6; }
.hfree b { color: var(--sn-success); }
.chips { gap: 7px; margin-top: 17px; }
.chip { padding: 7px 12px; border-color: #DDE4EB; color: #536274; font-size: 12px; }
.hnote { margin-top: 13px; color: #7B8795; font-size: 12.5px; }

.cmp,
.comparison-preview {
  padding: 22px;
  border: 1px solid #DCE4EC;
  border-radius: 20px;
  background: #fff;
  box-shadow: 0 22px 56px rgba(15, 30, 51, .10);
}
.cmphd h3 { color: var(--sn-navy); font-size: 18px; font-weight: 900; }
.cmphd .meta { color: #667085; font-size: 12.5px; }
.tag { padding: 5px 9px; background: #FFF1ED; color: var(--sn-red-accessible); font-size: 12px; }
.tag.std { background: #EEF3F8; color: var(--sn-blue); }
.preview-steps { gap: 9px; margin-top: 18px; }
.preview-steps li {
  gap: 12px;
  padding: 13px 14px;
  border-color: #E2E8EF;
  border-radius: 13px;
  background: #F8FAFC;
}
.preview-steps li > span {
  width: 32px;
  height: 32px;
  border-radius: 10px;
  background: var(--sn-navy);
  font-size: 12px;
}
.preview-steps b { color: var(--sn-navy); font-size: 14px; }
.preview-steps p { margin: 3px 0 0; color: #667085; font-size: 12px; }
.cmpf { margin-top: 14px; color: #526070; font-size: 12.5px; line-height: 1.62; }

.difference { padding-block: 58px; background: #fff; }
.difference-grid { gap: 14px; }
.difference-card {
  padding: 22px 20px;
  border-color: #E1E7ED;
  border-radius: 17px;
  box-shadow: 0 10px 30px rgba(15, 30, 51, .04);
}
.difference-card > .num { color: var(--sn-red-accessible); font-size: 12px; }
.difference-card h3 { margin-top: 10px; color: var(--sn-navy); font-size: 17px; }
.difference-card p { margin-top: 8px; color: #667085; font-size: 14px; line-height: 1.65; }

.ph {
  padding-block: 60px 54px;
  border-bottom-color: #E6EBF0;
  background: linear-gradient(145deg, #FFFFFF 0%, #F5F8FB 100%);
}
.ph h1 {
  max-width: 820px;
  color: #111D2D;
  font-size: clamp(34px, 4vw, 46px);
  font-weight: 900;
  line-height: 1.23;
  letter-spacing: -.045em;
}
.ph .lede { max-width: 760px; color: #526070; font-size: 16px; line-height: 1.72; }
.crumb { color: #7B8795; font-size: 12px; }

.sh { align-items: end; gap: 24px; margin-bottom: 28px; }
.sh .lab,
.lab { color: var(--sn-red-accessible); font-size: 12px; font-weight: 900; letter-spacing: .08em; }
.sh h2,
h2 { color: var(--sn-navy); letter-spacing: -.035em; }
.sh h2 { margin-top: 5px; font-size: clamp(27px, 3vw, 34px); line-height: 1.3; }
.sh p { color: #667085; }

.g2, .g3, .g4 { gap: 16px; }
.card {
  padding: 22px;
  border: 1px solid #E2E8EF;
  border-radius: var(--sn-radius);
  background: #fff;
  box-shadow: 0 10px 32px rgba(15, 30, 51, .045);
}
a.card { transition: border-color .18s ease, transform .18s ease, box-shadow .18s ease; }
a.card:hover {
  border-color: #B9C7D5;
  transform: translateY(-2px);
  box-shadow: 0 16px 36px rgba(15, 30, 51, .075);
}
.card h3 { color: var(--sn-navy); font-size: 17px; font-weight: 900; line-height: 1.4; }
.card p { margin-top: 8px; color: #667085; font-size: 14px; line-height: 1.65; }
.card .go { margin-top: 16px; color: var(--sn-blue); font-size: 13px; font-weight: 850; }
.ico { border-radius: 13px; background: #F1F5F9; }
.ico svg { stroke: var(--sn-blue); }
.stnum { color: var(--sn-red-accessible); font-size: 12px; font-weight: 900; letter-spacing: .08em; }

.tint { background: #F6F8FA; }
.review-strip,
.notice,
.box,
.form,
.calc,
.resultbox {
  border-color: #E0E6EC;
  border-radius: var(--sn-radius);
  box-shadow: 0 12px 34px rgba(15, 30, 51, .045);
}

.form label { color: #475467; font-size: 13px; font-weight: 850; }
input, select, textarea {
  border-color: #DCE3EA;
  border-radius: 12px;
  color: var(--sn-ink);
}
input:focus, select:focus, textarea:focus {
  border-color: #8AA1BE;
  box-shadow: 0 0 0 3px rgba(49, 95, 158, .10);
  outline: none;
}

.tw { border: 1px solid #E2E8EF; border-radius: 14px; }
table { line-height: 1.55; }
table th { background: var(--sn-navy); color: #fff; font-size: 13px; font-weight: 800; }
table td { color: #475467; font-size: 13.5px; }

.acc {
  margin-top: 10px;
  border: 1px solid #E2E8EF;
  border-radius: 14px;
  background: #fff;
}
.acc summary { min-height: 56px; padding: 16px 18px; color: var(--sn-navy); font-size: 15px; font-weight: 850; }
.accb { padding: 0 18px 18px; color: #5F6C7B; font-size: 14px; line-height: 1.72; }

footer { padding-block: 50px; background: var(--sn-navy); }
.fbrand .fbn { font-size: 22px; }
.fbt, .fbc, footer li, footer a { color: #BBC5D1; font-size: 13px; }
footer a:hover { color: #fff; }

@media (max-width: 1080px) {
  nav.menu { gap: 16px; }
  nav.menu a { font-size: 13px; }
  .site-mode-badge { display: none; }
  .hin { gap: 36px; }
}

@media (max-width: 900px) {
  .wrap, .narrow { width: min(100% - 36px, 760px); }
  section { padding-block: 58px; }
  header, .hd { min-height: 64px; height: 64px; }
  .lgf { display: none; }
  .lgm { display: block; height: 32px; }
  .mnav { inset-block-start: 64px; }
  .hin { grid-template-columns: 1fr; gap: 30px; }
  .hero { padding-block: 46px 54px; }
  h1.hh { max-width: 720px; font-size: clamp(36px, 7vw, 46px); }
  .hsub { max-width: 680px; }
  .difference-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .g4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 640px) {
  html { font-size: 15px; scroll-padding-top: 70px; }
  body { font-size: 15px; line-height: 1.68; }
  .wrap, .narrow { width: min(100% - 28px, 580px); }
  section { padding-block: 48px; }
  header, .hd { min-height: 60px; height: 60px; }
  .lgm { height: 30px; }
  .mnav { inset-block-start: 60px; }
  .mnav a { min-height: 50px; font-size: 15px; }
  .hero { padding-block: 38px 46px; }
  h1.hh { margin-top: 17px; font-size: clamp(32px, 10vw, 40px); line-height: 1.2; }
  .hsub { margin-top: 16px; font-size: 15px; }
  .smart-start { margin-top: 22px; padding: 15px; border-radius: 16px; }
  .smart-start-form { grid-template-columns: 1fr; }
  .smart-start-form .btn { width: 100%; }
  .handoff-flow { grid-template-columns: 1fr; }
  .handoff-flow div { display: grid; grid-template-columns: 86px 1fr; align-items: center; text-align: left; }
  .cmp, .comparison-preview { padding: 17px; border-radius: 18px; }
  .cmphd { display: grid; }
  .tags { justify-content: start; }
  .difference { padding-block: 42px; }
  .difference-grid, .g2, .g3, .g4 { grid-template-columns: 1fr; }
  .difference-card, .card { padding: 19px 18px; }
  .ph { padding-block: 42px 38px; }
  .ph h1 { font-size: 32px; }
  .ph .lede { font-size: 15px; }
  .sh { display: grid; gap: 8px; margin-bottom: 22px; }
  .sh h2 { font-size: 27px; }
  .acc summary { min-height: 54px; padding: 15px 16px; }
  .accb { padding: 0 16px 16px; }
  footer { padding-block: 40px 92px; }
}

@media (max-width: 380px) {
  .wrap, .narrow { width: min(100% - 24px, 356px); }
  h1.hh { font-size: 30px; }
  .ph h1 { font-size: 29px; }
  .btn { padding-inline: 14px; }
  .chips { display: grid; grid-template-columns: 1fr 1fr; }
  .chip { justify-content: center; text-align: center; }
}

@media (prefers-reduced-motion: reduce) {
  *, *:before, *:after { transition: none !important; scroll-behavior: auto !important; }
}