:root {
  color-scheme: light;
  --ink: #111;
  --muted: #3b3b3b;
  --blue: #141fa5;
  --green: #1f9d3a;
  --line: #222;
  --soft-line: #a9a9a9;
  --paper: #fff;
  --page-bg: #f3f4f1;
  --field: #fafafa;
  --button: #1f2a68;
  --button-dark: #111842;
  --shadow: 0 18px 46px rgba(0, 0, 0, 0.14);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  font-family: "Batang", "Gungsuh", "Malgun Gothic", serif;
  background: var(--page-bg);
}

button,
input {
  font: inherit;
}

.page-shell {
  display: grid;
  grid-template-columns: minmax(0, 820px) 300px;
  gap: 22px;
  width: min(1160px, calc(100% - 28px));
  margin: 0 auto;
  padding: 26px 0;
}

.document-sheet {
  min-height: 1050px;
  padding: 34px 42px 42px;
  background: var(--paper);
  box-shadow: var(--shadow);
}

.approval-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
}

table {
  border-collapse: collapse;
}

.meta-table {
  width: 210px;
  font-size: 13px;
}

.meta-table th,
.meta-table td,
.approval-table th,
.approval-table td {
  border: 1px solid var(--line);
  height: 28px;
  padding: 4px 8px;
  text-align: center;
  font-weight: 400;
}

.meta-table th {
  width: 78px;
}

.meta-table td {
  white-space: nowrap;
}

.approval-table {
  width: 286px;
  table-layout: fixed;
  font-size: 13px;
}

.approval-table tbody td {
  height: 92px;
  padding: 2px;
  vertical-align: middle;
}

.stamp-image {
  display: block;
  width: min(68px, 100%);
  height: auto;
  margin: 0 auto;
  mix-blend-mode: multiply;
}

.title-block {
  margin: 24px 0 28px;
}

h1 {
  margin: 0;
  font-size: clamp(28px, 4vw, 38px);
  line-height: 1.25;
  font-family: "Malgun Gothic", "Batang", serif;
  font-weight: 900;
  letter-spacing: 0;
  text-shadow: 0.45px 0 0 currentColor;
  word-break: keep-all;
}

.title-block p {
  margin: 4px 6px 0 0;
  text-align: right;
  font-size: 12px;
}

.report-body {
  display: grid;
  gap: 16px;
}

.report-section h2 {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 7px;
  color: var(--blue);
  font-family: "Malgun Gothic", "Batang", serif;
  font-size: 19px;
  line-height: 1.25;
  letter-spacing: 0;
}

.report-section h2::before {
  content: "";
  width: 9px;
  height: 9px;
  border: 2px solid var(--blue);
  display: inline-block;
}

.report-section p {
  margin: 0;
  padding-left: 26px;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.55;
  word-break: keep-all;
}

.green-note {
  color: var(--green) !important;
  font-size: 13px !important;
}

.focus-box {
  margin-left: 26px;
  border: 1px solid var(--line);
  padding: 10px 12px;
}

.focus-box p {
  padding-left: 0;
  font-size: 14px;
  line-height: 1.65;
}

.circle-list {
  display: grid;
  gap: 6px;
  margin: 0;
  padding: 0 0 0 28px;
  list-style: none;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.5;
}

.circle-list li::before {
  content: "○";
  margin-right: 7px;
  color: var(--ink);
}

.signature-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-left: 26px;
  padding: 12px;
  border: 1px solid var(--soft-line);
  background: #fff;
}

.signature-form label {
  display: grid;
  gap: 6px;
  color: var(--muted);
  font-family: "Malgun Gothic", sans-serif;
  font-size: 13px;
  font-weight: 700;
}

.signature-form input[type="text"] {
  width: 100%;
  min-height: 38px;
  border: 1px solid var(--soft-line);
  border-radius: 0;
  padding: 0 10px;
  background: var(--field);
  color: var(--ink);
}

.signature-form input:focus {
  outline: 2px solid rgba(20, 31, 165, 0.22);
  outline-offset: 1px;
}

.agreement-box {
  display: grid;
  grid-column: 1 / -1;
  gap: 8px;
  padding-top: 4px;
}

.check-row {
  grid-template-columns: 18px 1fr;
  align-items: start;
  gap: 7px;
  font-weight: 500;
  line-height: 1.45;
}

.check-row input {
  width: 16px;
  height: 16px;
  margin-top: 2px;
  accent-color: var(--blue);
}

.signature-form button,
.ghost-button {
  min-height: 40px;
  border: 0;
  border-radius: 0;
  padding: 0 14px;
  cursor: pointer;
  font-family: "Malgun Gothic", sans-serif;
  font-weight: 800;
}

.signature-form button {
  grid-column: 1 / -1;
  color: #fff;
  background: var(--button);
}

.signature-form button:hover {
  background: var(--button-dark);
}

.form-message {
  grid-column: 1 / -1;
  min-height: 22px;
  margin: 0;
  padding-left: 0;
  color: var(--green);
  font-family: "Malgun Gothic", sans-serif;
  font-size: 13px;
  font-weight: 700;
}

.document-seal {
  --footer-stamp-size: 82px;
  display: block;
  margin-top: 16px;
  min-height: 96px;
  padding: 14px var(--footer-stamp-size);
  text-align: center;
  font-family: "Malgun Gothic", sans-serif;
  font-size: 24px;
  font-weight: 900;
  letter-spacing: 0;
}

.seal-text {
  position: relative;
  display: inline-block;
  max-width: 100%;
  line-height: 1.25;
  text-align: center;
}

.mobile-seal-line {
  display: inline;
}

.footer-stamp {
  position: absolute;
  left: calc(100% - var(--footer-stamp-size) * 0.5);
  top: 50%;
  transform: translateY(-50%);
  width: var(--footer-stamp-size);
  height: auto;
  mix-blend-mode: multiply;
  opacity: 0.94;
  pointer-events: none;
}

.status-panel {
  display: grid;
  align-content: start;
  gap: 14px;
  position: sticky;
  top: 24px;
}

.status-card {
  border: 1px solid var(--line);
  background: var(--paper);
  box-shadow: var(--shadow);
  padding: 18px;
}

.status-card:first-child {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.label {
  margin: 0;
  color: var(--blue);
  font-family: "Malgun Gothic", sans-serif;
  font-size: 13px;
  font-weight: 800;
}

#signature-count {
  display: block;
  margin-top: 5px;
  font-family: "Malgun Gothic", sans-serif;
  font-size: 32px;
}

.ghost-button {
  border: 1px solid var(--line);
  color: var(--ink);
  background: transparent;
}

.signature-list {
  display: grid;
  gap: 8px;
  margin: 12px 0 0;
  padding: 0;
  list-style: none;
}

.signature-list li {
  display: grid;
  gap: 3px;
  border-left: 4px solid var(--blue);
  padding: 9px 0 9px 10px;
  background: #f7f7f7;
}

.signature-list strong {
  font-family: "Malgun Gothic", sans-serif;
}

.signature-list span {
  color: var(--muted);
  font-size: 13px;
}

.empty {
  color: var(--muted);
  line-height: 1.6;
}

@media (max-width: 980px) {
  .page-shell {
    grid-template-columns: 1fr;
    padding: 14px 0;
  }

  .status-panel {
    position: static;
  }
}

@media (max-width: 640px) {
  .document-sheet {
    min-height: auto;
    padding: 22px 18px 28px;
  }

  .approval-header {
    display: grid;
    gap: 14px;
  }

  .meta-table,
  .approval-table {
    width: 100%;
  }

  .approval-table tbody td {
    height: 58px;
  }

  .title-block {
    margin: 20px 0 24px;
  }

  .title-block p {
    text-align: left;
  }

  .report-section p,
  .focus-box,
  .signature-form {
    margin-left: 0;
    padding-left: 0;
  }

  .focus-box,
  .signature-form {
    padding: 10px;
  }

  .circle-list {
    padding-left: 0;
  }

  .signature-form {
    grid-template-columns: 1fr;
  }

  .document-seal {
    --footer-stamp-size: 72px;
    min-height: 88px;
    padding: 12px 0;
    font-size: 24px;
  }

  .seal-text {
    max-width: min(100%, 260px);
  }

  .mobile-seal-line {
    display: block;
  }
}