/* Minimal CSS version of the site (no Tailwind build step). */
:root {
  --brand-900: #0b2c4d;
  --brand-700: #1e73be;
  --brand-500: #4da3ff;
  --brand-500-10: #4da3ff10;
  --theme-gray: #666666;
  --bg: #ffffff;
  --text: #0b2c4d;
  --muted: rgba(11, 44, 77, 0.7);
  --border: rgba(11, 44, 77, 0.12);
  --shadow: 0 10px 30px rgba(11, 44, 77, 0.12);
  --radius: 14px;
}

* {
  box-sizing: border-box;
}

.fs-10 {
  font-size: 10px;
}

.fs-12 {
  font-size: 12px;
}

.fs-14 {
  font-size: 14px;
}

.fs-16 {
  font-size: 16px;
}

html,
body {
  height: 100%;
}

body {
  margin: 0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji";
  color: var(--text);
  background: var(--bg);
}

a {
  color: inherit;
  text-decoration: none;
}

.page {
  min-height: 100vh;
  background: #f7fafc;
}

/* Header */
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.nav {
  display: none;
  align-items: center;
  gap: 18px;
}

.nav a,
.nav button {
  border: 0;
  background: transparent;
  cursor: pointer;
  font-size: 14px;
  font-weight: 600;
  color: var(--muted);
  padding: 10px 8px;
}

.nav a:hover,
.nav button:hover {
  color: var(--brand-700);
}

/* Dropdown */
.dropdown {
  position: relative;
}

.dropdown-panel {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  min-width: 260px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 14px;
  box-shadow: var(--shadow);
  padding: 8px 0;
  display: none;
}

.dropdown-panel a {
  display: block;
  padding: 10px 14px;
  font-size: 14px;
  color: rgba(11, 44, 77, 0.86);
}

.dropdown-panel a:hover {
  background: rgba(30, 115, 190, 0.06);
  color: var(--brand-700);
}

.dropdown[data-open="true"] .dropdown-panel {
  display: block;
}

/* Sections */
.hero {
  /* position: relative; */
  padding: 90px 0 70px;
  color: #fff;
  /* overflow: hidden; */
  background: linear-gradient(135deg, var(--brand-900), var(--brand-700), var(--brand-500));
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  background: rgba(255, 255, 255, 0.1);
  font-weight: 700;
  font-size: 12px;
}

.hero h1 {
  margin: 16px 0 12px;
  font-size: clamp(32px, 4vw, 56px);
  line-height: 1.05;
  letter-spacing: -0.02em;
}

.hero p.lead {
  margin: 0 0 8px;
  font-size: 20px;
  font-weight: 700;
  color: rgba(232, 244, 255, 0.95);
}

.hero p.sublead {
  margin: 0 0 22px;
  font-size: 16px;
  color: rgba(232, 244, 255, 0.82);
  line-height: 1.6;
}

.card {
  background: #fff;
  color: var(--brand-900);
  border-radius: 18px;
  box-shadow: 0 30px 70px rgba(11, 44, 77, 0.25);
  padding: 18px;
}

.stats-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 14px;
}

.stat {
  border-radius: 16px;
  padding: 14px;
  background: rgba(30, 115, 190, 0.08);
  border: 1px solid rgba(11, 44, 77, 0.08);
}

.stat__label {
  font-size: 12px;
  color: rgba(11, 44, 77, 0.6);
  font-weight: 700;
}

.stat__value {
  font-size: 22px;
  font-weight: 900;
  margin-top: 8px;
}

.stat__note {
  font-size: 12px;
  margin-top: 4px;
  color: rgba(11, 44, 77, 0.6);
}

.section {
  padding: 56px 0;
  background: #f7fafc;
}

.section--white {
  background: #fff;
}

.section h2 {
  margin: 0 0 10px;
  font-size: 28px;
  letter-spacing: -0.01em;
}

.section p {
  margin: 0 0 18px;
  color: rgba(11, 44, 77, 0.74);
  line-height: 1.7;
}

.tiles {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.tile {
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 16px;
  background: #fff;
  box-shadow: 0 10px 30px rgba(11, 44, 77, 0.06);
}

.tile h3 {
  margin: 0 0 6px;
  font-size: 16px;
}

.tile p {
  margin: 0;
  font-size: 14px;
}

/* Modal */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(11, 44, 77, 0.6);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 18px;
  z-index: 60;
}

.modal-backdrop[data-open="true"] {
  display: flex;
}

.modal {
  width: min(640px, 100%);
  max-height: min(90vh, 820px);
  overflow: auto;
  background: #fff;
  border-radius: 18px;
  box-shadow: 0 30px 90px rgba(0, 0, 0, 0.35);
  padding: 18px;
}

.modal-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.modal-header h3 {
  margin: 0;
  font-size: 22px;
}

.modal-header p {
  margin: 6px 0 0;
  color: rgba(11, 44, 77, 0.7);
}

.close-x {
  border: 0;
  background: transparent;
  cursor: pointer;
  padding: 8px;
  border-radius: 10px;
}

.close-x:hover {
  background: rgba(11, 44, 77, 0.06);
}


.field {
  display: grid;
  gap: 6px;
  margin-top: 12px;
}

label {
  font-size: 13px;
  font-weight: 800;
  color: rgba(11, 44, 77, 0.82);
}

input,
select,
textarea {
  width: 100%;
  padding: 12px 12px;
  border-radius: 14px;
  border: 1px solid rgba(11, 44, 77, 0.16);
  outline: none;
  font-size: 14px;
}

textarea {
  resize: vertical;
  min-height: 96px;
}

input:focus,
select:focus,
textarea:focus {
  border-color: rgba(30, 115, 190, 0.65);
  box-shadow: 0 0 0 4px rgba(77, 163, 255, 0.18);
}

.notice {
  padding: 12px 14px;
  border-radius: 14px;
  border: 1px solid rgba(11, 44, 77, 0.12);
  background: rgba(30, 115, 190, 0.06);
  color: rgba(11, 44, 77, 0.82);
}

.notice--ok {
  background: rgba(34, 197, 94, 0.1);
  border-color: rgba(34, 197, 94, 0.22);
}

.notice--err {
  background: rgba(239, 68, 68, 0.1);
  border-color: rgba(239, 68, 68, 0.22);
}

.dot {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: #34d399;
  display: inline-block;
}

.rounded_container {
  border: 2px solid var(--brand-500-10);
  padding: 15px;
  border-radius: 15px;
  margin-top: 5px;
  margin-bottom: 5px;
}

.rounded_container_p1 {
  color: white;
  background-color: var(--brand-700);
  border-radius: 10px;
  padding: 10px;
  width: 50px;
  text-align: center;
}

.rounded_container_p2 {
  margin: 10px 0 0 0;
  font-size: 12px;
  font-weight: bold;
}

.rounded_container_p3 {
  margin: 0;
  font-size: 10px;
  color: var(--theme-gray);
}

.container_light_background {
  background: linear-gradient(180deg, var(--brand-500-10), var(--brand-500-10), white);
}

.container_dark_background {
  background: linear-gradient(135deg, var(--brand-900), var(--brand-700), var(--brand-500-10));
}

.inquery_button {
  border-radius: var(--radius);
  border: 1px solid var(--brand-700);
  color: var(--brand-700);
  padding: 5px;
  text-decoration: none;
  display: inline-block;
  margin-top: 10px;
  width: 100%;
  text-align: center;
}

.img_p1_p2 img {
  width: 50px;
  margin-bottom: 5px;
}

.img_p1_p2 p:first-of-type {
  font-size: 14px;
  font-weight: bolder;
  margin-bottom: 5px !important;
}

.img_p1_p2 p:nth-of-type(2) {
  font-size: 10px;
  font-weight: normal;
  color: var(--theme-gray);
  margin-bottom: 0px !important;
}

.gray_spell {
  border-radius: 10px;
  padding: 5px 10px;
  background-color: lightgray;
  margin: 5px;
}

.section_first_title {
  background-color: var(--brand-500-10);
  color: var(--brand-700);
  border-radius: 15px;
  padding: 5px 15px;
  font-weight: bold;
}

.bg-500 {
  background-color: var(--brand-500);
}

.bg-500-10 {
  background-color: var(--brand-500-10);
}

.bg-700 {
  background-color: var(--brand-700);
}

.bg-900 {
  background-color: var(--brand-900);
}

.text-500 {
  color: var(--brand-500);
}

.text-500-10 {
  color: var(--brand-500-10);
}

.text-700 {
  color: var(--brand-700);
}

.text-900 {
  color: var(--brand-900);
}