diff --git a/.gitignore b/.gitignore
index fafe757..be6ae22 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
node_modules
venv/
+.codegraph/
diff --git a/LICENSE b/LICENSE
new file mode 100644
index 0000000..591bbf1
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2026 ContextualWisdomLab
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/components/index.html b/components/index.html
new file mode 100644
index 0000000..5f88146
--- /dev/null
+++ b/components/index.html
@@ -0,0 +1,190 @@
+
+
+
+
+
+ KRDS Component Library · 맥락지혜 연구실
+
+
+
+
+
+
+
+ KRDS Component Library
+ 맥락지혜 연구실 · 브랜드 토큰(:root) 기반 바닐라 구현 · Figma 6Kx2gzcduyIyLGN3Ck2rtm 대응
+
+
+ Button
+ .krds-btn · Figma Action/Button 36:67
+
+ Primary
+ Secondary
+ Tertiary
+ Danger
+ Disabled
+ Loading
+
+
+ Small
+ Medium
+ Large
+
+
+
+
+ Text Input
+ .krds-field · Figma Input/Text Input 62:22
+
+
+
+
+
+
+ Select
+ .krds-select · Figma Selection/Select 56:29
+
+ 정렬
+
+ 최신순
+ 이름순
+ 관련도순
+
+
+
+
+
+ Badge & Tag
+ .krds-badge / .krds-tag · Figma 58:48 / 58:54
+
+ Default
+ Info
+ Success
+ Warning
+ Danger
+
+
+ 필터 A ×
+ 필터 B ×
+
+
+
+
+ Tabs
+ .krds-tabs · Figma Layout/Tabs 59:11
+
+
+ 개요
+ 근거
+ 참고
+
+
개요 패널 내용입니다.
+
근거 패널 내용입니다.
+
참고 패널 내용입니다.
+
+
+
+
+ Accordion
+ .krds-accordion (native details) · Figma Layout/Accordion 59:21
+
+ DIKW란 무엇인가
+ 자료·정보·지식·지혜를 점검하는 질문 체계입니다.
+
+
+ 왜 위계가 아닌가
+ 맥락에 따라 순환·재구성되기 때문입니다.
+
+
+
+
+
+
+ Alert
+ .krds-alert · Figma Layout/Critical Alert
+
+
안내 정보 메시지입니다.
+
완료 성공적으로 처리되었습니다.
+
주의 확인이 필요합니다.
+
오류 처리에 실패했습니다.
+
+
+
+
+ Toast
+ .krds-toast · Figma Feedback/Toast 56:46
+ 저장되었습니다. 실행 취소
+
+
+
+
+
+
diff --git a/components/krds-components.css b/components/krds-components.css
new file mode 100644
index 0000000..b2cf4ad
--- /dev/null
+++ b/components/krds-components.css
@@ -0,0 +1,198 @@
+/*
+ * KRDS Component Library — vanilla, token-bound implementation
+ * Mirrors the Figma design system (file 6Kx2gzcduyIyLGN3Ck2rtm).
+ * Consumes the site's brand tokens from styles.css (:root) and adds the
+ * KRDS status/semantic tokens the components need. No build step, no framework.
+ */
+
+:root {
+ /* status tokens — KRDS-standard, not present in brand palette */
+ --krds-info: #256ef4;
+ --krds-success: #2e7d32;
+ --krds-warning: #b45309;
+ --krds-danger: #c0392b;
+ --krds-info-bg: #eef4ff;
+ --krds-success-bg: #eaf5eb;
+ --krds-warning-bg: #fdf3e7;
+ --krds-danger-bg: #fdecea;
+ /* component tokens derived from brand palette */
+ --krds-radius: 4px;
+ --krds-radius-lg: 12px;
+ --krds-gap: 8px;
+ --krds-disabled: color-mix(in srgb, var(--muted) 40%, var(--white));
+}
+
+.krds-scope {
+ color: var(--ink);
+ font-family: "Pretendard CWL", "Apple SD Gothic Neo", "Noto Sans KR", system-ui, sans-serif;
+ line-break: keep-all;
+ word-break: keep-all;
+}
+
+/* Shared focus ring — matches styles.css convention (teal, 2px, offset 2px) */
+.krds-scope :is(button, a, input, select, textarea, summary, [tabindex]):focus-visible {
+ outline: 2px solid var(--teal);
+ outline-offset: 2px;
+}
+
+/* ---------- Button ---------- */
+.krds-btn {
+ display: inline-flex;
+ align-items: center;
+ justify-content: center;
+ gap: var(--krds-gap);
+ min-height: 48px;
+ padding: 12px 20px;
+ border: 1px solid var(--ink);
+ border-radius: var(--krds-radius);
+ background: var(--white);
+ color: var(--ink);
+ font: inherit;
+ font-size: 15px;
+ font-weight: 800;
+ cursor: pointer;
+ transition: opacity 0.2s, background 0.2s;
+}
+.krds-btn:hover { opacity: 0.85; }
+.krds-btn:active { opacity: 0.7; }
+.krds-btn--primary { background: var(--ink); color: var(--white); }
+.krds-btn--secondary { background: var(--white); color: var(--ink); }
+.krds-btn--tertiary { border-color: transparent; background: transparent; text-decoration: underline; }
+.krds-btn--danger { background: var(--krds-danger); border-color: var(--krds-danger); color: var(--white); }
+.krds-btn--sm { min-height: 36px; padding: 8px 14px; font-size: 14px; }
+.krds-btn--lg { min-height: 56px; padding: 16px 28px; font-size: 16px; }
+.krds-btn[disabled], .krds-btn[aria-disabled="true"] {
+ opacity: 1;
+ cursor: not-allowed;
+ background: var(--krds-disabled);
+ border-color: var(--krds-disabled);
+ color: var(--muted);
+}
+.krds-btn--loading { position: relative; color: transparent; pointer-events: none; }
+.krds-btn--loading::after {
+ content: ""; position: absolute; width: 16px; height: 16px;
+ border: 2px solid currentColor; border-top-color: transparent; border-radius: 50%;
+ color: var(--white); animation: krds-spin 0.7s linear infinite;
+}
+
+/* ---------- Text field (input / textarea) ---------- */
+.krds-field { display: grid; gap: 6px; }
+.krds-field__label { font-size: 14px; font-weight: 700; }
+.krds-field__label .krds-req { color: var(--krds-danger); margin-left: 2px; }
+.krds-field__control {
+ min-height: 48px;
+ padding: 12px 14px;
+ border: 1px solid var(--line);
+ border-radius: var(--krds-radius);
+ background: var(--white);
+ font: inherit;
+ font-size: 15px;
+ color: var(--ink);
+}
+.krds-field__control::placeholder { color: var(--muted); }
+.krds-field__control:hover { border-color: var(--muted); }
+.krds-field__help { font-size: 13px; color: var(--muted); }
+.krds-field__error { font-size: 13px; color: var(--krds-danger); font-weight: 700; }
+.krds-field--error .krds-field__control { border-color: var(--krds-danger); }
+.krds-field__control[disabled] { background: var(--paper); color: var(--muted); cursor: not-allowed; }
+
+/* ---------- Checkbox / Radio (native inputs, accent-color) ---------- */
+.krds-choice { display: inline-flex; align-items: center; gap: 10px; font-size: 15px; cursor: pointer; }
+.krds-choice input { width: 20px; height: 20px; accent-color: var(--teal); cursor: pointer; }
+.krds-choice input[disabled] { cursor: not-allowed; }
+.krds-choice:has(input[disabled]) { color: var(--muted); cursor: not-allowed; }
+
+/* ---------- Select ---------- */
+.krds-select {
+ min-height: 48px;
+ padding: 12px 40px 12px 14px;
+ border: 1px solid var(--line);
+ border-radius: var(--krds-radius);
+ background: var(--white)
+ url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 16 16'%3E%3Cpath d='M4 6l4 4 4-4' fill='none' stroke='%234f5968' stroke-width='2'/%3E%3C/svg%3E")
+ no-repeat right 14px center;
+ font: inherit; font-size: 15px; color: var(--ink); appearance: none; cursor: pointer;
+}
+
+/* ---------- Badge ---------- */
+.krds-badge {
+ display: inline-flex; align-items: center; gap: 4px;
+ padding: 2px 8px; border-radius: 999px;
+ font-size: 12px; font-weight: 800; line-height: 1.6;
+ background: var(--line); color: var(--ink);
+}
+.krds-badge--info { background: var(--krds-info-bg); color: var(--krds-info); }
+.krds-badge--success { background: var(--krds-success-bg); color: var(--krds-success); }
+.krds-badge--warning { background: var(--krds-warning-bg); color: var(--krds-warning); }
+.krds-badge--danger { background: var(--krds-danger-bg); color: var(--krds-danger); }
+
+/* ---------- Tag (removable) ---------- */
+.krds-tag {
+ display: inline-flex; align-items: center; gap: 6px;
+ padding: 4px 10px; border: 1px solid var(--line); border-radius: 999px;
+ font-size: 13px; background: var(--white);
+}
+.krds-tag__remove {
+ border: 0; background: none; padding: 0; cursor: pointer;
+ font-size: 14px; line-height: 1; color: var(--muted);
+}
+.krds-tag__remove:hover { color: var(--ink); }
+
+/* ---------- Tabs ---------- */
+.krds-tabs__list { display: flex; gap: 4px; border-bottom: 2px solid var(--line); }
+.krds-tab {
+ border: 0; background: none; padding: 12px 16px; cursor: pointer;
+ font: inherit; font-size: 15px; font-weight: 700; color: var(--muted);
+ border-bottom: 2px solid transparent; margin-bottom: -2px;
+}
+.krds-tab[aria-selected="true"] { color: var(--ink); border-bottom-color: var(--teal); }
+.krds-tabpanel { padding: 20px 4px; }
+.krds-tabpanel[hidden] { display: none; }
+
+/* ---------- Accordion (native details/summary) ---------- */
+.krds-accordion { border: 1px solid var(--line); border-radius: var(--krds-radius); }
+.krds-accordion > summary {
+ list-style: none; cursor: pointer; padding: 16px 18px;
+ font-weight: 700; display: flex; justify-content: space-between; align-items: center;
+}
+.krds-accordion > summary::-webkit-details-marker { display: none; }
+.krds-accordion > summary::after { content: "+"; font-size: 20px; color: var(--muted); }
+.krds-accordion[open] > summary::after { content: "\2212"; }
+.krds-accordion__body { padding: 0 18px 18px; color: var(--muted); }
+
+/* ---------- Pagination ---------- */
+.krds-pagination { display: flex; gap: 4px; align-items: center; list-style: none; padding: 0; }
+.krds-pagination a, .krds-pagination span {
+ display: inline-flex; align-items: center; justify-content: center;
+ min-width: 40px; min-height: 40px; padding: 0 8px;
+ border-radius: var(--krds-radius); text-decoration: none; color: var(--ink); font-weight: 700;
+}
+.krds-pagination a:hover { background: var(--paper); }
+.krds-pagination [aria-current="page"] { background: var(--ink); color: var(--white); }
+.krds-pagination [aria-disabled="true"] { color: var(--krds-disabled); pointer-events: none; }
+
+/* ---------- Alert ---------- */
+.krds-alert {
+ display: flex; gap: 12px; padding: 14px 16px;
+ border-radius: var(--krds-radius); border-left: 4px solid var(--muted);
+ background: var(--paper); font-size: 15px;
+}
+.krds-alert--info { border-left-color: var(--krds-info); background: var(--krds-info-bg); }
+.krds-alert--success { border-left-color: var(--krds-success); background: var(--krds-success-bg); }
+.krds-alert--warning { border-left-color: var(--krds-warning); background: var(--krds-warning-bg); }
+.krds-alert--danger { border-left-color: var(--krds-danger); background: var(--krds-danger-bg); }
+.krds-alert__title { font-weight: 800; }
+
+/* ---------- Toast ---------- */
+.krds-toast {
+ display: inline-flex; align-items: center; gap: 12px;
+ padding: 14px 18px; border-radius: var(--krds-radius-lg);
+ background: var(--ink); color: var(--white); box-shadow: var(--shadow); font-size: 15px;
+}
+.krds-toast__action { border: 0; background: none; color: var(--gold); font-weight: 800; cursor: pointer; }
+
+@keyframes krds-spin { to { transform: rotate(360deg); } }
+
+@media (prefers-reduced-motion: reduce) {
+ .krds-btn--loading::after { animation: none; }
+}