:root {
  color-scheme: light;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans KR", "Malgun Gothic", sans-serif;
  color: #202d3c;
  background: #f6f8fa;
  font-synthesis: none;
  -webkit-text-size-adjust: 100%;
}

* { box-sizing: border-box; }
body { margin: 0; min-height: 100vh; min-height: 100svh; display: flex; flex-direction: column; }
a { color: inherit; text-decoration: none; }
svg { display: block; width: 32px; height: 32px; }
.site-header { background: #fff; border-bottom: 1px solid #e3e8ee; }
.header-inner { max-width: 1120px; min-height: 88px; padding: 20px 40px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.brand { display: inline-flex; align-items: center; gap: 12px; font-size: 21px; font-weight: 750; letter-spacing: -.6px; }
.brand-mark { display: grid; place-items: center; width: 36px; height: 36px; border-radius: 9px; background: #233f61; color: #fff; font-size: 23px; font-weight: 700; }
.brand-light { font-weight: 450; }
.internal-label { padding: 6px 11px; border: 1px solid #e1e6ed; border-radius: 5px; color: #637185; font-size: 12px; white-space: nowrap; }
.dashboard { width: 100%; max-width: 1120px; margin: 0 auto; padding: 70px 40px 64px; flex: 1; }
.eyebrow { margin: 0 0 16px; color: #537292; font-size: 11px; font-weight: 700; letter-spacing: 2px; }
h1 { margin: 0; font-size: clamp(26px, 3.2vw, 36px); font-weight: 700; line-height: 1.45; letter-spacing: -1.3px; word-break: keep-all; overflow-wrap: anywhere; }
.intro-description { margin: 14px 0 0; color: #657386; font-size: 15px; line-height: 1.8; word-break: keep-all; }
.tools { margin-top: 52px; }
.section-heading { display: flex; align-items: center; justify-content: space-between; margin-bottom: 18px; gap: 16px; }
h2 { margin: 0; font-size: 15px; font-weight: 650; }
.tool-count { margin-left: 8px; color: #778599; font-size: 12px; font-weight: 500; }
.section-note { color: #788697; font-size: 10px; letter-spacing: 1.6px; }
.tool-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
.tool-card { display: flex; flex-direction: column; padding: 30px; border: 1px solid #dfe5ec; border-radius: 12px; background: #fff; }
.tool-card:hover { border-color: #8d9fb4; background: #fcfdff; }
a:focus-visible { outline: 3px solid #2865a5; outline-offset: 5px; }
.card-top { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 28px; }
.tool-icon { width: 58px; height: 58px; display: grid; place-items: center; border-radius: 12px; background: #edf3fa; color: #42688d; }
.container-icon { background: #edf5f3; color: #46776f; }
.card-category { color: #748092; font-size: 12px; }
h3 { margin: 0 0 12px; font-size: 22px; line-height: 1.5; letter-spacing: -.7px; word-break: keep-all; overflow-wrap: anywhere; }
.card-description { margin: 0 0 30px; max-width: 350px; min-height: 52px; color: #647285; font-size: 14px; line-height: 1.85; word-break: keep-all; overflow-wrap: anywhere; }
.card-bottom { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: auto; padding-top: 20px; border-top: 1px solid #edf0f4; color: #365675; font-size: 13px; font-weight: 600; }
.card-bottom svg { width: 20px; height: 20px; }
.workspace-note { display: flex; align-items: center; gap: 8px; margin: 24px 0 0; color: #6d7a8a; font-size: 12px; line-height: 1.7; }
.workspace-note span { width: 5px; height: 5px; flex-shrink: 0; border-radius: 50%; background: #8297ac; }
.site-footer { width: calc(100% - 80px); max-width: 1040px; margin: 0 auto; padding: 24px 0; border-top: 1px solid #e0e6ed; display: flex; justify-content: space-between; gap: 16px; color: #788494; font-size: 11px; letter-spacing: .6px; }

@media (max-width: 640px) {
  .header-inner { min-height: 76px; padding: 18px 22px; gap: 12px; }
  .brand { font-size: 18px; gap: 9px; }
  .brand-mark { width: 32px; height: 32px; font-size: 21px; }
  .internal-label { font-size: 10px; padding: 5px 7px; }
  .dashboard { padding: 42px 22px; }
  .intro-description { font-size: 14px; }
  .tools { margin-top: 36px; }
  .tool-grid { grid-template-columns: minmax(0, 1fr); gap: 16px; }
  .tool-card { padding: 24px; }
  .card-top { margin-bottom: 22px; }
  h3 { font-size: 20px; }
  .card-description { min-height: 0; margin-bottom: 24px; }
  .site-footer { width: calc(100% - 44px); font-size: 10px; }
}