/* font */
@font-face {
    font-family: 'JejuGothic';
    src: url('../fonts/JejuGothic.ttf') format('truetype');
    font-weight: 100 900;
    font-style: normal;
    font-display: swap;
}
@font-face {
    font-family: 'SUIT';
    font-weight: 100 900;
    src: url('../fonts/SUIT-Variable.woff2') format('woff2-variations');
    font-display: swap;
}

/* skip navigation */
.skip_nav {
    position: absolute;
    top: -9999px;
    left: 0;
}
.skip_nav:focus {
    top: 0;
    z-index: 9999;
    padding: 8px 16px;
    background: #000;
    color: #fff;
}

/* screen reader only */
.sr_only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* css variables */
:root {
    /* color - primary */
    --primary-light: #f4f9ff;
    --primary: #0092d6;
    --primary-dark: #2e87cc;

    /* color - secondary */
    --secondary: #004098;
    --secondary-dark: #002060;

    /* color - neutral */
    --white: #ffffff;
    --gray-50: #f7f7fa;
    --gray-100: #e6eaf3;
    --gray-200: #d7dce7;
    --gray-300: #bbc2d3;
    --gray-400: #adb5c9;
    --gray-500: #919bb5;
    --gray-600: #7b889e;
    --gray-700: #59667c;
    --gray-800: #343d4c;
    --gary-900: #252b36;
    --dark: #141519;
    --black: #000000;

    /* color - utility (not in Figma variables, used for borders/dividers) */
    --gray-border-light: #e0e0e0;
    --gray-border-mid: #c2c2c2;
    --gray-divider: #ebebeb;

    /* container */
    --container-lg: 1280px;
    --container: 1200px;
    --container-md: 960px;

    /* rounded */
    --rounded-circle: 1000px;
    --rounded-lg: 28px;
    --rounded-md: 16px;
    --rounded-sm: 10px;
    --rounded: 20px;

    /* height */
    --height: 46px;
    --height-md: 40px;

    /* font */
    --font-base: 'JejuGothic', sans-serif;
}

/* base */
* {
    box-sizing: border-box;
}

body {
    font-family: var(--font-base);
    color: var(--gary-900);
}

/* =====================
   BUTTONS
   ===================== */

/* base */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 0 20px;
    height: var(--height);       /* default: 46px */
    border-radius: 150px;
    font-family: var(--font-base);
    font-size: 16px;
    letter-spacing: -0.5px;
    line-height: 1;
    white-space: nowrap;
    cursor: pointer;
    border-style: solid;
    text-decoration: none;
    transition: background 0.2s, color 0.2s, border-color 0.2s;
}
.btn svg { width: 16px; height: 16px; flex-shrink: 0; transition: transform 0.25s ease; }
.btn:hover svg { transform: translateX(3px); }

/* size modifier */
.btn--md {
    height: var(--height-md);    /* 40px */
}

/* filled-primary */
.btn-primary {
    border-width: 2px;
    border-color: var(--primary);
    color: var(--white);
    background: var(--primary);
}
.btn-primary:hover {
    background: #08a5ee;
    border-color: #08a5ee;
}
.btn-primary:active,
.btn-primary:focus {
    background: #08a5ee;
    border-color: #08a5ee;
    outline: none;
}
.btn-primary:disabled,
.btn-primary.is-disabled {
    background: var(--gray-200);
    border-color: var(--gray-200);
    color: var(--gray-400);
    cursor: not-allowed;
}

/* outline-primary */
.btn-outline-primary {
    border-width: 2px;
    border-color: var(--primary);
    color: var(--primary);
    background: transparent;
}
.btn-outline-primary:hover {
    background: var(--primary);
    color: var(--white);
}
.btn-outline-primary:active,
.btn-outline-primary:focus {
    background: var(--primary);
    color: var(--white);
    outline: none;
}
.btn-outline-primary:disabled,
.btn-outline-primary.is-disabled {
    background: var(--gray-200);
    border-color: var(--gray-200);
    color: var(--gray-400);
    cursor: not-allowed;
}

/* outline-white (backdrop-blur) */
.btn-white {
    border-width: 2px;
    border-color: var(--white);
    color: var(--white);
    background: transparent;
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
}
.btn-white:hover {
    background: var(--white);
    color: var(--primary);
}
.btn-white:active,
.btn-white:focus {
    background: var(--white);
    color: var(--primary);
    outline: none;
}
.btn-white:disabled,
.btn-white.is-disabled {
    background: var(--gray-200);
    border-color: var(--gray-200);
    color: var(--gray-400);
    cursor: not-allowed;
}

/* outline-secondary-dark */
.btn-outline-secondary {
    border-width: 1px;
    border-color: var(--secondary-dark);
    color: var(--secondary-dark);
    background: transparent;
}
.btn-outline-secondary:hover {
    background: var(--secondary-dark);
    color: var(--white);
}
.btn-outline-secondary:active,
.btn-outline-secondary:focus {
    background: var(--secondary-dark);
    color: var(--white);
    outline: none;
}
.btn-outline-secondary:disabled,
.btn-outline-secondary.is-disabled {
    background: var(--gray-200);
    border-color: var(--gray-200);
    color: var(--gray-400);
    cursor: not-allowed;
}

/* outline-gray-100 (backdrop-blur) */
.btn-outline-gray-100 {
    border-width: 2px;
    border-color: var(--gray-100);
    color: var(--gray-600);
    background: transparent;
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
}
.btn-outline-gray-100:hover {
    background: var(--gray-50);
    color: var(--gray-800);
}
.btn-outline-gray-100:active,
.btn-outline-gray-100:focus {
    background: var(--gray-50);
    color: var(--gray-800);
    outline: none;
}
.btn-outline-gray-100:disabled,
.btn-outline-gray-100.is-disabled {
    background: var(--gray-200);
    border-color: var(--gray-200);
    color: var(--gray-400);
    cursor: not-allowed;
}

/* button-link (텍스트 + 아이콘) */
.btn-link {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-base);
    font-size: 16px;
    letter-spacing: -0.5px;
    line-height: 1;
    color: var(--primary);
    background: none;
    border: none;
    padding: 0;
    cursor: pointer;
    text-decoration: none;
    transition: gap 0.2s;
}
.btn-link:hover,
.btn-link:active,
.btn-link:focus {
    gap: 20px;
    outline: none;
}

/* =====================
   INPUTS
   ===================== */

/* input field */
.input-field {
    display: block;
    width: 100%;
    height: var(--height);
    padding: 0 20px;
    font-family: var(--font-base);
    font-size: 14px;
    letter-spacing: -0.5px;
    color: var(--dark);
    background: rgba(255, 255, 255, 0.8);
    border: 1px solid var(--gray-border-light);
    border-radius: var(--rounded-circle);
    outline: none;
    transition: border-color 0.2s, background 0.2s;
}
.input-field::placeholder {
    color: rgba(0, 36, 86, 0.5);
}
.input-field:focus {
    border-color: var(--primary);
    background: var(--white);
}
.input-field:disabled {
    background: var(--gray-50);
    border-color: var(--gray-100);
    color: var(--gray-400);
    cursor: not-allowed;
}
.input-field.is-error {
    border-color: #ef4444;
}

/* input label */
.input-label {
    display: block;
    font-family: var(--font-base);
    font-size: 16px;
    letter-spacing: -0.5px;
    color: var(--gray-800);
    margin-bottom: 4px;
}

/* form text (input 하단 보조 텍스트) */
.form-text {
    display: block;
    font-family: var(--font-base);
    font-size: 14px;
    letter-spacing: -0.5px;
    line-height: 1.3;
    margin-top: 4px;
    color: var(--gray-500);
}
.form-text--error {
    color: #ef4444; /* tailwind red-500 */
}
.form-text--success {
    color: #22c55e; /* tailwind green-500 */
}

/* input on dark background */
.input-wr--dark .input-label {
    color: rgba(255, 255, 255, 0.9);
}
.input-wr--dark .form-text {
    color: rgba(255, 255, 255, 0.6);
}
.input-wr--dark .form-text--error {
    color: #ffb3b3;
}
.input-wr--dark .form-text--success {
    color: #86efac;
}

/* textarea */
.textarea-field {
    display: block;
    width: 100%;
    padding: 12px 20px;
    font-family: var(--font-base);
    font-size: 14px;
    letter-spacing: -0.5px;
    color: var(--dark);
    background: rgba(255, 255, 255, 0.8);
    border: 1px solid var(--gray-border-light);
    border-radius: var(--rounded);
    outline: none;
    resize: vertical;
    line-height: 1.6;
    transition: border-color 0.2s, background 0.2s;
}
.textarea-field::placeholder {
    color: rgba(0, 36, 86, 0.5);
}
.textarea-field:focus {
    border-color: var(--primary);
    background: var(--white);
}
.textarea-field:disabled {
    background: var(--gray-50);
    border-color: var(--gray-100);
    color: var(--gray-400);
    cursor: not-allowed;
}
.textarea-field.is-error {
    border-color: #ef4444;
}

/* search field (underline style) */
.search-field {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    background: var(--white);
    border-bottom: 1px solid var(--dark);
}
.search-field input {
    flex: 1;
    border: none;
    outline: none;
    font-family: var(--font-base);
    font-size: 14px;
    color: var(--dark);
    background: transparent;
}
.search-field input::placeholder {
    color: var(--gray-300);
}

/* search clear button */
.search-field__clear {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    border: none;
    padding: 0;
    background: none;
    cursor: pointer;
    visibility: hidden;
    flex-shrink: 0;
    transition: opacity 0.15s;
}
.search-field__clear:hover {
    opacity: 0.75;
}
.search-field.has-value .search-field__clear {
    visibility: visible;
}

/* search submit button */
.search-field__submit {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    border: none;
    padding: 0;
    background: none;
    cursor: pointer;
    flex-shrink: 0;
    transition: opacity 0.15s;
}
.search-field__submit:hover {
    opacity: 0.6;
}
@media (max-width: 639px) {
    .search-field { width: 100% !important; }
}

/* no data */
.no-data {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 200px;
    padding: 20px 10px;
    font-family: var(--font-base);
    font-size: 15px;
    line-height: 1.5;
    letter-spacing: -0.2px;
    color: var(--gray-700);
    text-align: center;
}

/* form check (checkbox & radio wrapper) */
.form-check {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    font-family: var(--font-base);
    font-size: 14px;
    color: var(--gray-800);
}

/* checkbox */
.form-check-input[type="checkbox"] {
    appearance: none;
    -webkit-appearance: none;
    width: 16px;
    height: 16px;
    border-radius: 4px;
    border: 1px solid var(--gray-100);
    background: var(--gray-50);
    cursor: pointer;
    position: relative;
    flex-shrink: 0;
    transition: background 0.15s, border-color 0.15s, box-shadow 0.15s;
}
.form-check-input[type="checkbox"]:checked {
    background: var(--primary) url("data:image/svg+xml,%3Csvg width='16' height='16' viewBox='0 0 16 16' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M13.3334 4L6.00008 11.3333L2.66675 8' stroke='%23fff' stroke-width='1.4' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") no-repeat center / 12px;
    border-color: var(--primary);
}
.form-check-input[type="checkbox"]:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 2px #deecff;
    outline: none;
}
.form-check-input[type="checkbox"]:disabled {
    background: var(--gray-100);
    border-color: var(--gray-200);
    cursor: not-allowed;
}
.form-check-input[type="checkbox"]:disabled:checked {
    background: var(--gray-100) url("data:image/svg+xml,%3Csvg width='16' height='16' viewBox='0 0 16 16' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M13.3334 4L6.00008 11.3333L2.66675 8' stroke='%23adb5c9' stroke-width='1.4' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") no-repeat center / 12px;
    border-color: var(--gray-200);
}

/* radio */
.form-check-input[type="radio"] {
    appearance: none;
    -webkit-appearance: none;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    border: 1px solid var(--gray-100);
    background: var(--gray-50);
    cursor: pointer;
    position: relative;
    flex-shrink: 0;
    transition: border-color 0.15s, box-shadow 0.15s;
}
.form-check-input[type="radio"]:checked {
    border-color: var(--primary);
}
.form-check-input[type="radio"]:checked::after {
    content: '';
    position: absolute;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--primary);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}
.form-check-input[type="radio"]:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 2px #deecff;
    outline: none;
}
.form-check-input[type="radio"]:disabled {
    background: var(--gray-100);
    border-color: var(--gray-200);
    cursor: not-allowed;
}
.form-check-input[type="radio"]:disabled:checked {
    background: var(--gray-100);
    border-color: var(--gray-200);
}
.form-check-input[type="radio"]:disabled:checked::after {
    background: var(--gray-400);
}

/* =====================
   MODAL
   ===================== */

/* backdrop */
.modal-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.2s, visibility 0.2s;
}
.modal-backdrop.is-open {
    opacity: 1;
    visibility: visible;
}

/* modal box */
.modal {
    background: var(--white);
    border-radius: var(--rounded);
    width: 384px;
    max-width: calc(100% - 32px);
    padding: 30px 24px 24px;
    display: flex;
    flex-direction: column;
    gap: 24px;
    transform: translateY(8px);
    transition: transform 0.2s;
}
.modal-backdrop.is-open .modal {
    transform: translateY(0);
}

/* modal size modifier */
.modal--lg {
    width: 576px;
    max-height: 90vh;
    padding: 24px;
}

/* modal header (헤더 있는 모달의 상단 영역) */
.modal__header {
    display: flex;
    align-items: center;
    gap: 24px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--gray-100);
    flex-shrink: 0;
}

.modal__header-title {
    flex: 1;
    font-size: 18px;
    color: var(--dark);
    line-height: 1.2;
    letter-spacing: -0.1px;
}

.modal__header-close {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: none;
    border: none;
    cursor: pointer;
    border-radius: 12px;
    color: var(--dark);
    flex-shrink: 0;
    padding: 0;
    transition: background 0.15s;
}
.modal__header-close:hover {
    background: var(--gray-50);
}

/* modal content (스크롤 텍스트 영역) */
.modal__content {
    flex: 1;
    min-height: 0;
    overflow-y: auto;
    font-size: 16px;
    color: var(--gray-700);
    line-height: 1.5;
    letter-spacing: -0.5px;
    scrollbar-width: thin;
    scrollbar-color: var(--gray-300) transparent;
}
.modal__content::-webkit-scrollbar {
    width: 4px;
}
.modal__content::-webkit-scrollbar-track {
    background: transparent;
}
.modal__content::-webkit-scrollbar-thumb {
    background-color: var(--gray-300);
    border-radius: 99px;
}
.modal__content::-webkit-scrollbar-thumb:hover {
    background-color: var(--gray-400);
}

/* modal body */
.modal__body {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
}

.modal__icon {
    width: 48px;
    height: 48px;
    flex-shrink: 0;
}

.modal__icon img {
    width: 100%;
    height: 100%;
}

.modal__text {
    font-size: 16px;
    color: var(--gray-700);
    text-align: center;
    line-height: 1.5;
    letter-spacing: -0.5px;
}

/* modal footer */
.modal__footer {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    flex-shrink: 0;
}
.modal__footer:empty {
    display: none;
}

/* modal footer button sizing */
.modal__footer .btn {
    flex: 1;
    max-width: 120px;
}

/* =====================
   EDITOR CONTENT (에디터 출력 영역)
   - 관리자 WYSIWYG 에디터(CKEditor, TinyMCE 등)로 작성된 내용을
     실제 페이지에 노출할 때 .editor_wr 클래스로 감싸 사용
   ===================== */

.editor_wr {
    font-family: var(--font-base);
    font-size: 16px;
    line-height: 1.8;
    letter-spacing: -0.5px;
    color: var(--gray-800);
    word-break: keep-all;
    overflow-wrap: break-word;
}

/* 블록 요소 간 기본 간격 */
.editor_wr > * + * {
    margin-top: 1em;
}

/* 제목 */
.editor_wr h1,
.editor_wr h2,
.editor_wr h3,
.editor_wr h4,
.editor_wr h5,
.editor_wr h6 {
    color: var(--dark);
    line-height: 1.35;
    margin-top: 2em;
    margin-bottom: 0.5em;
}
.editor_wr h1:first-child,
.editor_wr h2:first-child,
.editor_wr h3:first-child,
.editor_wr h4:first-child,
.editor_wr h5:first-child,
.editor_wr h6:first-child {
    margin-top: 0;
}
.editor_wr h1 { font-size: 28px; letter-spacing: -1px; }
.editor_wr h2 { font-size: 24px; letter-spacing: -0.8px; }
.editor_wr h3 { font-size: 20px; letter-spacing: -0.5px; }
.editor_wr h4 { font-size: 18px; }
.editor_wr h5,
.editor_wr h6 { font-size: 16px; }

/* 단락 */
.editor_wr p {
    margin-bottom: 0.6em;
}
.editor_wr p:last-child {
    margin-bottom: 0;
}

/* 인라인 강조 */
.editor_wr strong,
.editor_wr b {
    font-weight: bold;
    color: var(--dark);
}
.editor_wr em,
.editor_wr i {
    font-style: italic;
}
.editor_wr u {
    text-decoration: underline;
    text-underline-offset: 3px;
}
.editor_wr s,
.editor_wr del {
    text-decoration: line-through;
    color: var(--gray-500);
}

/* 링크 */
.editor_wr a {
    color: var(--primary);
    text-decoration: underline;
    text-underline-offset: 3px;
    transition: color 0.15s;
}
.editor_wr a:hover {
    color: var(--primary-dark);
}

/* 목록 */
.editor_wr ul,
.editor_wr ol {
    padding-left: 1.6em;
    margin-bottom: 0.8em;
}
.editor_wr ul { list-style-type: disc; }
.editor_wr ol { list-style-type: decimal; }
.editor_wr li {
    margin-bottom: 0.35em;
}
.editor_wr li:last-child {
    margin-bottom: 0;
}
.editor_wr ul ul,
.editor_wr ol ol,
.editor_wr ul ol,
.editor_wr ol ul {
    margin-top: 0.35em;
    margin-bottom: 0;
}

/* 인용 */
.editor_wr blockquote {
    margin: 1.5em 0;
    padding: 1em 1.25em;
    border-left: 4px solid var(--primary);
    background: var(--primary-light);
    border-radius: 0 var(--rounded) var(--rounded) 0;
    color: var(--gray-700);
    font-size: 15px;
    line-height: 1.7;
}
.editor_wr blockquote > p:last-child {
    margin-bottom: 0;
}

/* 구분선 */
.editor_wr hr {
    border: none;
    border-top: 1px solid var(--gray-divider);
    margin: 2em 0;
}

/* 이미지 — 에디터 정렬 존중 (text-align · float · inline style) */
.editor_wr img {
    max-width: 100%;
    height: auto;
    vertical-align: top;
}
.editor_wr img[align="left"] {
    float: left;
    margin: 0.25em 1.5em 1em 0;
}
.editor_wr img[align="right"] {
    float: right;
    margin: 0.25em 0 1em 1.5em;
}
.editor_wr figure {
    margin: 1.5em 0;
}
.editor_wr figure.img_center {
    text-align: center;
}
.editor_wr figcaption {
    text-align: center;
    font-size: 13px;
    color: var(--gray-500);
    margin-top: 8px;
    line-height: 1.5;
}
.editor_wr::after {
    content: '';
    display: table;
    clear: both;
}

/* 테이블
   * 넓은 테이블은 .editor_wr 외부에 overflow-x: auto 래퍼 또는
     템플릿에서 <div class="table_wrap"> 으로 감싸 처리 권장
*/
.editor_wr table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
    letter-spacing: -0.3px;
    margin: 1.5em 0;
}
.editor_wr th,
.editor_wr td {
    padding: 10px 14px;
    border: 1px solid var(--gray-200);
    text-align: left;
    vertical-align: top;
    line-height: 1.6;
    word-break: break-word;
}
.editor_wr th {
    background: var(--gray-50);
    color: var(--gray-800);
    white-space: nowrap;
    font-weight: normal;
}
.editor_wr tbody tr:hover td {
    background: var(--gray-50);
}

/* 인라인 코드 */
.editor_wr code {
    display: inline-block;
    padding: 1px 7px;
    background: var(--gray-100);
    border-radius: 4px;
    font-family: 'Courier New', Courier, monospace;
    font-size: 0.875em;
    color: var(--secondary-dark);
    letter-spacing: 0;
}

/* 코드 블록 */
.editor_wr pre {
    background: var(--dark);
    color: var(--gray-100);
    padding: 1.25em 1.5em;
    border-radius: var(--rounded);
    overflow-x: auto;
    font-size: 14px;
    line-height: 1.7;
    margin: 1.5em 0;
}
.editor_wr pre code {
    background: none;
    padding: 0;
    color: inherit;
    border-radius: 0;
    font-size: inherit;
}

/* 반응형 */
@media (max-width: 639px) {
    .editor_wr {
        font-size: 15px;
    }
    .editor_wr h1 { font-size: 22px; letter-spacing: -0.8px; }
    .editor_wr h2 { font-size: 20px; letter-spacing: -0.5px; }
    .editor_wr h3 { font-size: 18px; letter-spacing: -0.3px; }
    .editor_wr h4 { font-size: 16px; }
    .editor_wr h1,
    .editor_wr h2,
    .editor_wr h3,
    .editor_wr h4,
    .editor_wr h5,
    .editor_wr h6 {
        margin-top: 1.5em;
    }
    .editor_wr blockquote {
        padding: 0.875em 1em;
    }
    .editor_wr table {
        display: block;
        overflow-x: auto;
    }
    .editor_wr pre {
        padding: 1em 1.125em;
        font-size: 13px;
    }
}

/* =====================
   HEADER
   ===================== */

.site_hd {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: var(--white);
}

/* top bar */
.hd_bar {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 80px;
    padding: 0 35px;
    position: relative;
    z-index: 2;
    background: var(--white);
}
.hd_inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    max-width: var(--container);
}

/* logo */
.hd_logo {
    display: flex;
    align-items: center;
    flex-shrink: 0;
    width: 230px;
}
.hd_logo img {
    height: 34px;
    width: auto;
}

/* PC nav */
.hd_nav {
    display: flex;
    align-items: center;
    gap: 40px;
}
.hd_nav .btn {
    width: 116px;
}
.hd_gnb {
    display: flex;
    align-items: center;
    gap: 30px;
    list-style: none;
    margin: 0;
    padding: 0;
}
.hd_gnb__item {
    width: 60px;
    height: 40px;
    display: flex;
    align-items: center;
    transition: width 0.15s;
}
.hd_gnb__link {
    display: flex;
    align-items: center;
    height: 100%;
    font-family: var(--font-base);
    font-size: 16px;
    color: var(--gary-900);
    letter-spacing: -0.16px;
    text-decoration: none;
    white-space: nowrap;
    transition: color 0.15s;
}
.hd_gnb__item.is-hover{ width: 126px;}
.hd_gnb__link:hover,
.hd_gnb__item.is-active .hd_gnb__link {
    color: var(--secondary);
}

/* mobile toggle - hidden on PC */
.hd_mo_btn {
    display: none;
    align-items: center;
    justify-content: center;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
    flex-shrink: 0;
    color: var(--gary-900);
}
.hd_mo_btn svg {
    width: 24px;
    height: 24px;
}

/* PC dropdown */
.hd_drop {
    position: absolute;
    top: 80px;
    left: 0;
    width: 100%;
    background: var(--white);
    border-top: 1px solid var(--gray-border-light);
    box-shadow: 0 0 30px rgba(0, 0, 0, 0.06);
    overflow: hidden;
    max-height: 0;
    opacity: 0;
    transition: max-height 0.35s ease, opacity 0.2s ease;
    pointer-events: none;
    z-index: 1;
}
.hd_drop.is-open {
    max-height: 400px;
    opacity: 1;
    pointer-events: auto;
}
.hd_drop_body {
    display: flex;
    justify-content: flex-end;
    max-width: var(--container);
    margin: 0 auto;
    padding: 30px 156px 50px 0;
}
.hd_drop_col {
    display: flex;
    flex-direction: column;
    gap: 20px;
    width: 126px;
    flex-shrink: 0;
}
.hd_drop_col + .hd_drop_col {
    margin-left: 30px;
}
.hd_drop_col a {
    display: block;
    font-family: var(--font-base);
    font-size: 15px;
    color: var(--gray-600);
    letter-spacing: -1px;
    line-height: 1.5;
    text-decoration: none;
    white-space: nowrap;
    transition: color 0.15s;
}
.hd_drop_col a:hover {
    color: var(--gray-800);
}
.hd_drop_col_group {
    display: flex;
    flex-direction: column;
}
.hd_drop_col_group a {
    white-space: nowrap;
}

/* mobile menu panel */
.hd_mo_panel {
    position: fixed;
    top: 56px;
    right: 0;
    width: 100%;
    height: calc(100dvh - 56px);
    background: var(--white);
    overflow-y: auto;
    z-index: 999;
    transform: translateX(100%);
    transition: transform 0.25s ease, visibility 0.25s;
    pointer-events: none;
    visibility: hidden;
}
.hd_mo_panel.is-open {
    transform: translateX(0);
    pointer-events: auto;
    visibility: visible;
}

.mo_menu {
    display: flex;
    flex-direction: column;
    gap: 0;
    padding: 8px 20px 40px;
}
.mo_menu__item {
    border-bottom: 1px solid var(--gray-50);
}
.mo_menu__1depth {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 16px 0;
    background: none;
    border: none;
    cursor: pointer;
    font-family: var(--font-base);
    font-size: 24px;
    color: var(--gray-700);
    line-height: 1.5;
    text-align: left;
    transition: color 0.15s;
}
.mo_menu__1depth svg {
    width: 24px;
    height: 24px;
    flex-shrink: 0;
    transition: transform 0.2s ease;
}
.mo_menu__item.is-open .mo_menu__1depth {
    color: var(--secondary);
}
.mo_menu__item.is-open .mo_menu__1depth svg {
    transform: rotate(45deg);
}
.mo_menu__2depth {
    display: flex;
    flex-direction: column;
    gap: 16px;
    padding: 0 0 0;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s ease, padding 0.35s ease;
}
.mo_menu__item.is-open .mo_menu__2depth {
    max-height: 300px;
    padding: 4px 0 20px;
}
.mo_menu__2depth a {
    display: block;
    font-family: var(--font-base);
    font-size: 18px;
    color: var(--gray-600);
    letter-spacing: -1px;
    line-height: 1.6;
    text-decoration: none;
    transition: color 0.15s;
}
.mo_menu__2depth a:hover {
    color: var(--secondary);
}

/* body scroll lock when mobile menu open */
body.mo_menu_open {
    overflow: hidden;
}

/* responsive */
@media (max-width: 1023px) {
    .hd_bar {
        height: 56px;
        padding: 0;
        justify-content: space-between;
    }
    .hd_inner {
        padding: 0 20px;
    }
    .hd_logo {
        width: auto;
    }
    .hd_logo img {
        height: 20px;
    }
    .hd_nav,
    .hd_drop {
        display: none;
    }
    .hd_mo_btn {
        display: flex;
    }
    .hd_mo_panel {
        display: block;
    }
}
@media (min-width: 1024px) {
    .hd_mo_panel {
        display: none !important;
    }
}

/* =====================
   FOOTER
   ===================== */

.site_ft {
    background: var(--dark);
    padding: 70px 35px;
}
.ft_inner {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    max-width: var(--container-lg);
    margin: 0 auto;
    gap: 40px;
}
.ft_info {
    display: flex;
    flex-direction: column;
    gap: 20px;
}
.ft_info_group {
    display: flex;
    flex-direction: column;
    gap: 5px;
}
.ft_info_row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 5px 0;
}
.ft_info_row span {
    font-family: var(--font-base);
    font-size: 15px;
    color: var(--gray-400);
    line-height: 1.5;
    white-space: nowrap;
}
.ft_divider {
    display: inline-block;
    width: 1px;
    height: 12px;
    background: var(--gray-700);
    margin: 0 12px;
    vertical-align: middle;
    flex-shrink: 0;
}
.ft_copy {
    font-family: var(--font-base);
    font-size: 15px;
    color: var(--gray-400);
    line-height: 1.5;
}
.ft_logo {
    flex-shrink: 0;
    padding-top: 4px;
}
.ft_logo img {
    height: 27px;
    width: auto;
}

/* footer responsive */
@media (max-width: 1023px) {
    .site_ft {
        padding: 40px 20px 70px;
    }
    .ft_inner {
        flex-direction: column;
        gap: 50px;
    }
    .ft_logo {
        order: -1;
        padding-top: 0;
    }
    .ft_logo img {
        height: 27px;
    }
    .ft_info {
        gap: 20px;
    }
    .ft_info_group {
        gap: 5px;
    }
    .ft_info_row {
        gap: 5px 15px;
    }
    .ft_info_row span,
    .ft_copy {
        font-size: 14px;
    }
    .ft_divider {
        display: none;
    }
}

/* =====================
   MAIN PAGE
   ===================== */

/* main page layout - fixed header offset */
.main_page { padding-top: 80px; }

/* common typography */
.tit_label {
    display: block;
    width: 100px;
    height: 20px;
    background: var(--primary);
}
.tit_h2 {
    font-size: 44px;
    letter-spacing: -1.5px;
    line-height: 1.35;
    color: var(--dark);
    font-weight: 400;
    margin: 0;
}
.tit_body {
    font-size: 20px;
    letter-spacing: -1px;
    line-height: 1.6;
    color: var(--gray-700);
}

/* =====================
   MAIN SLIDE
   ===================== */
.main_slide_sect {
    padding: 0 40px;
}
.main_slide {
    position: relative;
    height: 880px;
    border-radius: 28px;
    overflow: hidden;
}
.main_slide__list {
    position: relative;
    width: 100%;
    height: 100%;
}
.main_slide__item {
    position: absolute;
    inset: 0;
    opacity: 0;
    visibility: hidden;
    transition: opacity 1s ease-in-out, visibility 1s;
}
.main_slide__item.is-active {
    opacity: 1;
    visibility: visible;
}
.main_slide__img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.main_slide__item[data-slide="1"] .main_slide__img { object-position: 70% center; }
.main_slide__item[data-slide="2"] .main_slide__img { object-position: 60% center; }
.main_slide__item[data-slide="3"] .main_slide__img { object-position: 50% center; }
.main_slide__item[data-slide="4"] .main_slide__img { object-position: 30% center; }
.main_slide__item[data-slide="5"] .main_slide__img { object-position: 50% center; }
.main_slide__dim {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(0,0,0,0) 45%, rgba(0,0,0,1) 116%);
    mix-blend-mode: multiply;
}
.main_slide__text {
    position: absolute;
    left: max(60px, calc((100% - var(--container-lg)) / 2));
    bottom: 100px;
    max-width: 840px;
    color: var(--white);
    z-index: 2;
    display: flex;
    flex-direction: column;
    gap: 20px;
}
.main_slide__title {
    font-family: 'SUIT', var(--font-base), sans-serif;
    font-weight: 900;
    font-size: 70px;
    line-height: 1.2;
    letter-spacing: -1.5px;
    text-transform: uppercase;
    margin: 0;
}
.main_slide__bar {
    display: block;
    width: 100px;
    height: 20px;
    background: var(--white);
}

/* progress bar container */
.main_slide_progress {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 30px 20px;
    margin: 0 -40px;
    border-bottom: 1px solid #ebebeb;
}
.main_slide_progress__inner {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 30px;
    width: 100%;
    max-width: var(--container-lg);
}
.main_slide_progress__count {
    font-family: 'SUIT', var(--font-base), sans-serif;
    font-size: 20px;
    font-weight: 700;
    color: var(--dark);
    line-height: 1.5;
    white-space: nowrap;
    text-align: right;
    font-variant-numeric: tabular-nums;
}
.main_slide_progress__count b { font-weight: 700; }
.main_slide_progress__bar {
    position: relative;
    width: 200px;
    height: 2px;
    background: var(--gray-200);
}
.main_slide_progress__bar-fill {
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    background: var(--dark);
    transition: width 0.4s ease;
}
.main_slide_progress__controls {
    display: flex;
    align-items: center;
    gap: 10px;
}
.main_slide_progress__btn {
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: var(--dark);
    padding: 0;
}
#main_slide_toggle {
    border-radius: 8px;
}
.main_slide_progress__btn svg,
.main_slide_progress__btn img { width: 100%; height: 100%; }

/* =====================
   SCROLL ANIMATION
   ===================== */
[data-anim] {
    opacity: 0;
    transition: opacity 0.7s ease, transform 0.7s ease;
}
[data-anim].is-visible {
    opacity: 1;
    transform: translate(0, 0);
}
[data-anim="fade-up"] { transform: translateY(32px); }
[data-anim="fade-left"] { transform: translateX(-32px); }
[data-anim="fade-right"] { transform: translateX(32px); }
[data-anim-delay="1"] { transition-delay: 0.12s; }
[data-anim-delay="2"] { transition-delay: 0.24s; }
[data-anim-delay="3"] { transition-delay: 0.36s; }

@media (prefers-reduced-motion: reduce) {
    [data-anim] { opacity: 1; transform: none !important; transition: none; }
    .subtop__bg { transform: scale(1); transition: none; }
    .subtop__breadcrumb,
    .subtop__title,
    .sub_tab_wrap { opacity: 1; transform: none; transition: none; }
}

/* =====================
   CONT01 - MENU CARDS
   ===================== */
.main_cont01 {
    padding: 100px 20px;
    background: var(--white);
}
.main_cards {
    display: flex;
    gap: 40px;
    justify-content: center;
    max-width: var(--container-lg);
    margin: 0 auto;
}
.main_card {
    position: relative;
    display: block;
    flex: 1;
    max-width: 400px;
    height: 340px;
    border-radius: 20px;
    overflow: hidden;
    text-decoration: none;
    transition: transform 0.3s ease;
}
.main_card:hover { transform: translateY(-6px); }
.main_card__img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 0;
    transition: transform 0.45s ease;
}
.main_card:hover .main_card__img {
    transform: scale(1.06);
}
.main_card__dim {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(0,0,0,0) 0%, rgba(0,0,0,0.3) 100%);
    z-index: 1;
    transition: background 0.35s ease;
}
.main_card:hover .main_card__dim {
    background: linear-gradient(180deg, rgba(0,0,0,0) 0%, rgba(0,0,0,0.5) 100%);
}
.main_card__body {
    position: absolute;
    left: 40px;
    bottom: 40px;
    z-index: 2;
    color: var(--white);
    display: flex;
    flex-direction: column;
    gap: 16px;
}
.main_card__icon {
    width: 32px;
    height: 32px;
}
.main_card__title {
    font-size: 32px;
    line-height: 1.5;
    letter-spacing: -1px;
    margin: 0;
    font-weight: 400;
}
.main_card__en {
    font-size: 18px;
    line-height: 1;
    margin: 0;
}

/* =====================
   CONT02 - PRODUCT INTRO
   ===================== */
.main_cont02 {
    padding: 100px 20px;
    background: var(--white);
}
.main_cont02__inner {
    display: flex;
    align-items: center;
    gap: 80px;
    max-width: var(--container-lg);
    margin: 0 auto;
}
.main_cont02__img {
    width: 520px;
    height: 500px;
    border-radius: 20px;
    object-fit: cover;
    flex-shrink: 0;
}
.main_cont02__text {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 40px;
}
.main_cont02__heading {
    display: flex;
    flex-direction: column;
    gap: 16px;
}
.main_cont02__heading .tit_label { margin-bottom: 0; }
.main_cont02__desc {
    font-size: 18px;
    line-height: 1.6;
    letter-spacing: -1px;
    color: var(--gray-700);
    margin: 0;
}
.main_features {
    display: flex;
    gap: 40px;
    flex-wrap: wrap;
}
.main_feature {
    display: flex;
    flex-direction: column;
    gap: 16px;
    flex-shrink: 0;
    transition: transform 0.3s ease;
}
.main_feature:hover {
    transform: translateY(-4px);
}
.main_feature__icon {
    width: 40px;
    height: 40px;
}
.main_feature__title {
    font-size: 24px;
    line-height: 1.5;
    color: var(--gary-900);
    margin: 0;
    font-weight: 400;
}
.main_feature__desc {
    font-size: 16px;
    line-height: 1.6;
    letter-spacing: -0.5px;
    color: var(--gray-700);
    margin: 0;
    white-space: nowrap;
}

/* =====================
   CONT03 - BLUE BANNER LEFT IMAGE
   ===================== */
.main_cont03 {
    position: relative;
    height: 700px;
    display: flex;
    align-items: center;
    gap: 100px;
    overflow: hidden;
    background-color: #33b0de;
    background-image: url('../img/main_cont03_bg.webp');
    background-size: cover;
    background-position: center;
}
.main_cont03::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(-90deg, rgba(51,145,222,0) 0%, rgb(51,125,222) 54%);
    z-index: 1;
}
.main_cont03__img {
    position: relative;
    width: 1050px;
    max-width: 65%;
    height: 500px;
    object-fit: cover;
    border-radius: 0 28px 28px 0;
    z-index: 2;
    flex-shrink: 0;
    transition: transform 0.5s ease;
}
.main_cont03__img:hover {
    transform: scale(1.02);
}
.main_cont03__text {
    position: relative;
    width: 450px;
    max-width: calc(35% - 100px);
    color: var(--white);
    display: flex;
    flex-direction: column;
    gap: 48px;
    z-index: 2;
    padding-right: 20px;
}
.main_cont03__title {
    font-size: 44px;
    line-height: 1.35;
    letter-spacing: -1.5px;
    margin: 0;
    font-weight: 400;
}
.main_cont03__desc {
    font-size: 20px;
    line-height: 1.6;
    letter-spacing: -1px;
    word-break: keep-all;
    margin: 0;
}
.main_cont03 .btn { width: 200px; }

/* =====================
   CONT04 - WHITE BANNER RIGHT IMAGE
   ===================== */
.main_cont04 {
    position: relative;
    height: 700px;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 100px;
    overflow: hidden;
    background-color: var(--white);
    background-image: url('../img/main_cont04_bg.webp');
    background-size: cover;
    background-position: center;
}
.main_cont04::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(-90deg, rgba(255,255,255,1) 76%, rgba(255,255,255,0) 106%);
    z-index: 1;
}
.main_cont04__text {
    position: relative;
    width: 450px;
    max-width: calc(35% - 100px);
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    text-align: right;
    gap: 48px;
    z-index: 2;
    padding-left: 20px;
    order: 1;
}
.main_cont04__title {
    font-size: 44px;
    line-height: 1.35;
    letter-spacing: -1.5px;
    color: var(--dark);
    margin: 0;
    font-weight: 400;
}
.main_cont04__desc {
    font-size: 20px;
    line-height: 1.6;
    letter-spacing: -1px;
    color: var(--gray-700);
    word-break: keep-all;
    margin: 0;
}
.main_cont04__img {
    position: relative;
    width: 1050px;
    max-width: 65%;
    height: 500px;
    object-fit: cover;
    border-radius: 28px 0 0 28px;
    z-index: 2;
    flex-shrink: 0;
    order: 2;
    transition: transform 0.5s ease;
}
.main_cont04__img:hover {
    transform: scale(1.02);
}
.main_cont04 .btn { width: 200px; }

/* =====================
   LOCATION
   ===================== */
.main_location {
    padding: 100px 20px;
    background: var(--white);
}
.main_location__inner {
    display: flex;
    align-items: center;
    gap: 100px;
    max-width: var(--container-lg);
    margin: 0 auto;
}
.main_location__map {
    flex-shrink: 0;
    border-radius: 20px;
    overflow: hidden;
    line-height: 0;
}
.main_location__map .root_daum_roughmap .wrap_controllers,
.main_location__map .root_daum_roughmap > .cont {
    display: none !important;
}
.main_location__map .map_border {
    display: none !important;
}
.main_location__text {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 48px;
}
.main_location__heading {
    display: flex;
    flex-direction: column;
    gap: 16px;
}
.main_location__desc {
    font-size: 20px;
    line-height: 1.6;
    letter-spacing: -1px;
    color: var(--gray-700);
    margin: 0;
}
.main_location .btn { width: 200px; }

/* =====================
   CONTACT US
   ===================== */
.main_contact {
    position: relative;
    padding: 100px 20px;
    overflow: hidden;
    background-color: var(--dark);
}
.main_contact__bg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.8;
    z-index: 0;
}
.main_contact::before {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.5);
    mix-blend-mode: multiply;
    z-index: 1;
}
.main_contact::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(255,255,255,0.5) 0%, rgba(0,0,0,0.5) 100%);
    mix-blend-mode: multiply;
    z-index: 2;
}
.main_contact__inner {
    position: relative;
    z-index: 3;
    max-width: 960px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 50px;
    color: var(--white);
}
.main_contact__heading {
    text-align: center;
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.main_contact__title {
    font-size: 44px;
    line-height: 1.35;
    letter-spacing: -1.5px;
    margin: 0;
    font-weight: 400;
}
.main_contact__sub {
    font-size: 20px;
    line-height: 1.6;
    letter-spacing: -1px;
    margin: 0;
}
.main_contact__form {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 28px;
}
.main_contact__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 28px;
}
.main_contact__field {
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.main_contact__field .input-label {
    color: var(--white);
    font-size: 16px;
    line-height: 1.3;
    margin-bottom: 0;
}
.main_contact__agree {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    color: var(--white);
    letter-spacing: -0.1px;
    cursor: pointer;
    width: fit-content;
}
.main_contact__agree a {
    color: var(--white);
    text-decoration: underline;
    text-underline-offset: 3px;
}
.main_contact__form .btn {
    align-self: center;
    width: 200px;
}
.main_contact__field .form-text--error {
    color: #ffb3b3;
}

/* =====================
   POPUP EVENT
   ===================== */
.popup_backdrop {
    z-index: 2000;
}
.popup {
    width: 576px;
    max-width: calc(100% - 40px);
    background: var(--white);
    border-radius: 20px;
    overflow: hidden;
    padding: 24px;
    transform: translateY(8px);
    transition: transform 0.2s;
}
.modal-backdrop.is-open .popup {
    transform: translateY(0);
}
.popup__img_area {
    position: relative;
    width: 100%;
    aspect-ratio: 528 / 662;
    border-radius: 12px;
    overflow: hidden;
    touch-action: pan-y;
}
.popup__slides {
    display: flex;
    width: 100%;
    height: 100%;
    transition: transform 0.35s ease;
}
.popup__slide {
    flex: 0 0 100%;
    width: 100%;
    height: 100%;
}
.popup__slide img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    -webkit-user-drag: none;
    user-select: none;
}
.popup__page {
    position: absolute;
    right: 12px;
    bottom: 12px;
    padding: 5px 12px;
    height: 28px;
    background: rgba(0, 0, 0, 0.6);
    color: var(--white);
    font-size: 14px;
    border-radius: 100px;
    letter-spacing: 0;
    display: flex;
    align-items: center;
    gap: 4px;
}
.popup__footer {
    display: flex;
    gap: 8px;
    padding-top: 24px;
}
.popup__footer .btn {
    flex: 1;
    height: 46px;
    font-size: 16px;
    letter-spacing: -0.5px;
}

/* =====================
   MAIN RESPONSIVE
   ===================== */
@media (max-width: 1279px) {
    .main_slide__text { left: 60px; bottom: 60px; max-width: calc(100% - 120px); }
    .main_slide__title { font-size: 54px; }

    .main_cont03,
    .main_cont04 { height: 560px; gap: 60px; }
    .main_cont03__img,
    .main_cont04__img { height: 400px; max-width: 55%; }
    .main_cont03__text,
    .main_cont04__text { max-width: calc(45% - 60px); gap: 36px; }
    .main_cont03__title,
    .main_cont04__title { font-size: 36px; }
    .main_cont03__desc,
    .main_cont04__desc { font-size: 18px; }
}

@media (max-width: 1023px) {
    .main_page { padding-top: 56px; }

    /* --- Slide --- */
    .main_slide_sect { padding: 0; }
    .main_slide { height: 642px; border-radius: 0; }
    .main_slide__text { left: 30px; bottom: 30px; max-width: 220px; }
    .main_slide__dim { background: linear-gradient(180deg, rgba(0,0,0,0) 0%, rgba(0,0,0,0.4) 100%); }
    .main_slide__title { font-size: 40px; letter-spacing: -1.5px; line-height: 1.3; }
    .main_slide__bar { display: none; }

    .main_slide_progress { padding: 20px; margin: 0; }
    .main_slide_progress__inner { width: 100%; gap: 20px; justify-content: flex-start; }
    .main_slide_progress__count { font-size: 18px; white-space: nowrap; }
    .main_slide_progress__bar { flex: 1; width: auto; }

    /* --- Cont01 Cards --- */
    .main_cont01 { padding: 0; }
    .main_cards { flex-direction: column; gap: 0; }
    .main_card { flex: none; max-width: 100%; width: 100%; height: 320px; border-radius: 0; }
    .main_card:hover { transform: none; }
    .main_card__body { left: 28px; bottom: 40px; gap: 16px; }
    .main_card__icon { width: 32px; height: 32px; }
    .main_card__title { font-size: 32px; }
    .main_card__en { font-size: 18px; }

    /* --- Cont02 --- */
    .main_cont02 { padding: 70px 20px; }
    .main_cont02__inner { flex-direction: column; gap: 28px; align-items: stretch; }
    .main_cont02__img { display: none; }
    .main_cont02__heading .tit_label { display: none; }
    .main_cont02__heading .tit_h2 { font-size: 32px; letter-spacing: -1px; }
    .main_cont02__text { gap: 28px; }
    .main_cont02__desc { font-size: 16px; letter-spacing: -1px; }
    .main_features { flex-direction: column; gap: 28px; }
    .main_feature { min-width: 0; flex-shrink: 1; }
    .main_feature__title { font-size: 20px; }
    .main_feature__desc { font-size: 16px; letter-spacing: -0.5px; white-space: normal; }

    /* --- Cont03 (full-bleed overlay banner) --- */
    .main_cont03 {
        height: 550px;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 40px;
        padding: 0 40px;
        background: rgba(27, 73, 149, 0.7);
    }
    .main_cont03::before {
        display: block;
        background: rgba(0, 0, 0, 0.5);
        z-index: 1;
    }
    .main_cont03__img {
        position: absolute;
        inset: 0;
        width: 100%;
        height: 100%;
        max-width: none;
        border-radius: 0;
        opacity: 0.5;
        z-index: 0;
    }
    .main_cont03__text {
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 40px;
        width: 100%;
        max-width: none;
        padding: 0;
        z-index: 2;
    }
    .main_cont03__title { font-size: 24px; letter-spacing: -0.5px; line-height: 1.5; }
    .main_cont03__desc { font-size: 16px; letter-spacing: -0.5px; }
    .main_cont03 .btn {
        width: 156px;
        height: 36px;
        padding: 0;
        font-size: 12px;
        border-radius: 150px;
        background: transparent;
        backdrop-filter: blur(4px);
        -webkit-backdrop-filter: blur(4px);
        border: 1.5px solid var(--white);
        color: var(--white);
    }

    /* --- Cont04 (full-bleed overlay banner) --- */
    .main_cont04 {
        height: 550px;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 40px;
        padding: 0 40px;
        background: rgba(27, 73, 149, 0.7);
    }
    .main_cont04::before {
        display: block;
        background: linear-gradient(180deg, rgba(0, 0, 0, 0.8) 0%, rgba(255, 255, 255, 0) 100%);
        z-index: 1;
    }
    .main_cont04__img {
        position: absolute;
        inset: 0;
        width: 100%;
        height: 100%;
        max-width: none;
        border-radius: 0;
        opacity: 0.5;
        z-index: 0;
        order: unset;
        align-self: auto;
    }
    .main_cont04__text {
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 40px;
        width: 100%;
        max-width: none;
        padding: 0;
        z-index: 2;
        order: unset;
    }
    .main_cont04__title { font-size: 24px; letter-spacing: -0.5px; line-height: 1.5; color: var(--white); }
    .main_cont04__desc { font-size: 16px; letter-spacing: -0.5px; color: var(--white); }
    .main_cont04 .btn {
        width: 156px;
        height: 36px;
        padding: 0;
        font-size: 12px;
        border-radius: 150px;
        background: transparent;
        backdrop-filter: blur(4px);
        -webkit-backdrop-filter: blur(4px);
        border: 1.5px solid var(--white);
        color: var(--white);
    }

    /* --- Location --- */
    .main_location { padding: 0; }
    .main_location__inner { flex-direction: column; gap: 0; align-items: stretch; }
    .main_location__map { border-radius: 0; width: 100%; }
    .main_location__map .root_daum_roughmap,
    .main_location__map .wrap_map { width: 100% !important; }
    .main_location__map .wrap_map img { max-width: none; }
    .main_location__text { gap: 24px; padding: 50px 20px; align-items: center; }
    .main_location__heading .tit_label { display: none; }
    .main_location__heading .tit_h2 { font-size: 32px; letter-spacing: -1px; text-align: center; }
    .main_location__desc { font-size: 15px; letter-spacing: -0.3px; text-align: center; }
    .main_location .btn { width: 156px; height: 36px; font-size: 12px; border-radius: 150px; padding: 0; }

    /* --- Contact --- */
    .main_contact { padding: 60px 20px; }
    .main_contact__inner { gap: 40px; }
    .main_contact__title { font-size: 32px; letter-spacing: -1px; }
    .main_contact__sub { font-size: 16px; }
    .main_contact__grid { grid-template-columns: 1fr; gap: 20px; }
    .main_contact__form { gap: 20px; }
    .main_contact__form .btn { width: 100%; align-self: auto; }

    .tit_h2 { font-size: 28px; letter-spacing: -0.8px; }
    .tit_label { width: 80px; height: 16px; }
}

/* =====================
   SUB PAGE 공통
   ===================== */

.sub_page { padding-top: 80px; }

/* subtop */
.subtop {
    position: relative;
    height: 450px;
    display: flex;
    flex-direction: column;
    align-items: center;
    overflow: hidden;
}
.subtop__bg {
    position: absolute;
    inset: -20px;
    background: linear-gradient(90deg, #2a6bbc, #64c1ed);
    pointer-events: none;
    transform: scale(1.08);
    transition: transform 0.7s ease-out;
}
.subtop.is-loaded .subtop__bg {
    transform: scale(1);
}
.subtop__bg img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    max-width: none;
    object-fit: cover;
    opacity: 0.3;
}
.subtop__inner {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-end;
    gap: 100px;
    width: 100%;
    max-width: var(--container);
    height: 100%;
    padding: 0;
}
.subtop__info {
    display: flex;
    flex-direction: column;
    gap: 30px;
    width: 100%;
}
.subtop__breadcrumb {
    display: flex;
    align-items: center;
    gap: 10px;
    opacity: 0;
    transform: translateY(12px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}
.subtop.is-loaded .subtop__breadcrumb {
    opacity: 1;
    transform: translateY(0);
}
.subtop__breadcrumb .bc_home {
    width: 24px;
    height: 24px;
    flex-shrink: 0;
}
.subtop__breadcrumb .bc_sep {
    width: 12px;
    height: 12px;
    opacity: 0.8;
    flex-shrink: 0;
}
.subtop__breadcrumb span {
    font-size: 16px;
    color: var(--white);
    line-height: 1.6;
    letter-spacing: -1px;
}
.subtop__title {
    font-size: 60px;
    color: var(--white);
    line-height: 1.35;
    letter-spacing: -2px;
    font-weight: 400;
    margin: 0;
    opacity: 0;
    transform: translateY(18px);
    transition: opacity 0.7s ease 0.15s, transform 0.7s ease 0.15s;
}
.subtop.is-loaded .subtop__title {
    opacity: 1;
    transform: translateY(0);
}
/* sub_tab */
.sub_tab_wrap {
    display: flex;
    align-items: center;
    overflow: hidden;
    border-radius: 10px 10px 0 0;
    flex-shrink: 0;
    opacity: 0;
    transform: translateY(10px);
    transition: opacity 0.5s ease 0.35s, transform 0.5s ease 0.35s;
}
.subtop.is-loaded .sub_tab_wrap {
    opacity: 1;
    transform: translateY(0);
}
.sub_tab {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 50px;
    min-width: 160px;
    padding: 0 30px;
    font-size: 16px;
    font-family: var(--font-base);
    line-height: 1.6;
    letter-spacing: -1px;
    color: var(--gray-50);
    background: rgba(0, 0, 0, 0.5);
    border-right: 1px solid rgba(255, 255, 255, 0.2);
    text-decoration: none;
    flex-shrink: 0;
    text-align: center;
    white-space: nowrap;
    transition: background 0.15s, color 0.15s;
}
.sub_tab:first-child { min-width: 178px; }
.sub_tab:last-child { border-right: none; }
.sub_tab.is-active {
    background: var(--white);
    color: var(--secondary);
}
.sub_tab:hover:not(.is-active) {
    background: rgba(0, 0, 0, 0.7);
}

/* page body */
.page_body {
    background: var(--white);
    padding: 100px 0 150px;
}
.page_body--record {
    position: relative;
    overflow: hidden;
}
.page_body__bg {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 0;
}
.page_body__bg::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, white 67%, rgba(255,255,255,0) 100%);
    z-index: 1;
}
.page_body__bg img {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 61%;
    object-fit: cover;
    /* opacity: 0.2; */
}
.page_body--record .page_inner,
.page_body--record .pagination {
    position: relative;
    z-index: 1;
}
.page_inner {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    flex-direction: column;
    gap: 50px;
}
.page_tit {
    font-size: 40px;
    letter-spacing: -1.5px;
    line-height: 1.35;
    font-weight: 400;
    color: var(--dark);
    margin: 0;
}

/* =====================
   GREETING (회사개요)
   ===================== */

.greeting_circles {
    display: flex;
    align-items: center;
}
.greeting_circle {
    position: relative;
    width: calc((var(--container) - 60px) / 3);
    aspect-ratio: 1 / 1;
    border-radius: var(--rounded-circle);
    overflow: hidden;
    flex-shrink: 0;
    margin-right: -60px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
    flex: 1;
}
.greeting_circle__img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}
.greeting_circle:hover .greeting_circle__img {
    transform: scale(1.08);
}
.greeting_circle__dim {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.2);
    border-radius: var(--rounded-circle);
    transition: background 0.35s ease;
}
.greeting_circle:hover .greeting_circle__dim {
    background: rgba(0, 0, 0, 0.35);
}
.greeting_circle__en {
    position: relative;
    z-index: 1;
    font-size: 22px;
    color: var(--white);
    line-height: 1.4;
    letter-spacing: -0.66px;
    font-weight: 400;
}
.greeting_circle__ko {
    position: relative;
    z-index: 1;
    font-size: 40px;
    color: var(--white);
    line-height: 1.35;
    letter-spacing: -1.5px;
    font-weight: 400;
}
.greeting_text {
    font-size: 24px;
    line-height: 1.5;
    color: var(--dark);
    text-align: center;
    letter-spacing: -0.5px;
    margin: 0;
}
.greeting_text strong {
    color: var(--secondary);
    font-weight: 400;
}
.greeting_biz {
    font-size: 16px;
    color: var(--gray-700);
    line-height: 1.6;
    letter-spacing: -0.5px;
    text-align: center;
    margin: 0;
}
.greeting_body {
    display: flex;
    flex-direction: column;
    gap: 60px;
}

/* =====================
   HISTORY (연혁)
   ===================== */

.history_cont {
    position: relative;
}
.history_bg_logo {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    pointer-events: none;
    z-index: 0;
    user-select: none;
}
.history_center_line {
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 1px;
    background: var(--gray-200);
    transform: translateX(-50%);
}
.history_list {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    gap: 60px;
}
.history_item {
    display: flex;
    width: 100%;
}
.history_item--right { justify-content: flex-end; }
.history_item--left  { justify-content: flex-start; }
.history_card {
    width: 50%;
    display: flex;
    flex-direction: column;
    gap: 20px;
}
.history_card--right {
    padding-left: 100px;
    align-items: flex-start;
}
.history_card--left {
    padding-right: 100px;
    align-items: flex-end;
}
.history_year_wrap {
    position: relative;
    display: flex;
    align-items: center;
    width: 100%;
}
.history_year {
    font-size: 44px;
    letter-spacing: -1.5px;
    line-height: 1.35;
    color: var(--secondary);
    font-weight: 400;
    margin: 0;
}
.history_card--left .history_year { text-align: right; width: 100%; }
/* CSS arrow (dot + line) */
.history_arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    align-items: center;
    gap: 0;
    width: 84px;
}
.history_card--right .history_arrow { left: -104px; }
.history_card--left  .history_arrow { right: -104px; }
.history_arrow__dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--secondary);
    flex-shrink: 0;
}
.history_arrow__line {
    flex: 1;
    height: 1px;
    background: var(--secondary);
}
.history_months {
    display: flex;
    flex-direction: column;
    gap: 16px;
    /* width: 500px; */
}
.history_card--left .history_months { align-items: flex-end; }
.history_month {
    display: flex;
    gap: 20px;
    align-items: flex-start;
    font-size: 20px;
    letter-spacing: -1.2px;
    line-height: 1.5;
}
.history_card--left .history_month { flex-direction: row; }
.history_month__num {
    flex-shrink: 0;
    width: 40px;
    color: var(--secondary);
    font-size: 20px;
}
.history_card--left .history_month__num { text-align: right; }
.history_month__text {
    flex: 1;
    color: var(--gary-900);
    font-size: 20px;
}
.history_card--left .history_month__text { text-align: right; }

/* =====================
   CERT (인증 및 지식재산권)
   ===================== */

.cert_head {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
}
.cert_grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 70px 40px;
    padding: 0;
    margin: 0;
    list-style: none;
}
.cert_grid > li {
    min-width: 0;
}
.cert_card {
    display: flex;
    flex-direction: column;
    width: 100%;
    cursor: pointer;
    text-decoration: none;
}
.cert_card__img_wrap {
    width: 100%;
    aspect-ratio: 3 / 4;
    border: 1px solid var(--gray-50);
    border-radius: var(--rounded-sm);
    overflow: hidden;
}
.cert_card__img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
/* 공통 no-image 처리 */
.is-noimg {
    background: #f2f4f6;
}
.is-noimg > img {
    object-fit: cover;
}
.cert_card__title {
    padding: 10px 0;
    font-size: 16px;
    letter-spacing: -0.5px;
    line-height: 1.6;
    text-align: center;
    color: var(--dark);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    width: 100%;
    font-family: var(--font-base);
}
.cert_card__title .keyword {
    color: var(--primary);
}

/* ----------------------
   인증 및 지식재산권 상세
   ---------------------- */
.cert_view {
    display: flex;
    flex-direction: column;
    gap: 60px;
}
.cert_view__head {
    display: flex;
    flex-direction: column;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--gray-100);
}
.cert_view__head_left {
    display: flex;
    flex-direction: column;
    gap: 15px;
}
.cert_view__title {
    font-size: 32px;
    font-weight: 400;
    font-family: var(--font-base);
    letter-spacing: -1px;
    line-height: 1.5;
    color: var(--black);
}
.cert_view__meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
}
.cert_view__author {
    font-size: 16px;
    color: var(--gray-500);
    font-family: var(--font-base);
    letter-spacing: -0.5px;
    line-height: 1.6;
}
.cert_view__info {
    display: flex;
    align-items: center;
    gap: 20px;
}
.cert_view__info_item {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 16px;
    color: var(--gray-500);
    font-family: var(--font-base);
    letter-spacing: -0.5px;
    line-height: 1.6;
    padding-top: 2px;
}
.cert_view__info_item img {
    width: 20px;
    height: 20px;
}
.cert_view__body {
    padding: 0;
    text-align: center;
}
.cert_view__body img {
    max-width: 100%;
    height: auto;
    margin: 0 auto;
}
.cert_view__images {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
    margin-bottom: 24px;
}
.cert_view__image_wrap {
    margin: 0;
    text-align: center;
    width: 100%;
}
.cert_view__image_wrap img {
    display: inline-block;
    max-width: 100%;
    height: auto;
}
.cert_view__nav {
    display: flex;
    flex-direction: column;
}
.cert_view__nav_item {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 20px 12px;
    border-top: 1px solid #e3e3e3;
    text-decoration: none;
    transition: background 0.15s;
}
.cert_view__nav_item:last-child {
    border-bottom: 1px solid #e3e3e3;
}
.cert_view__nav_item:hover {
    background: var(--gray-50);
}
.cert_view__nav_label {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}
.cert_view__nav_label span {
    font-size: 16px;
    font-family: var(--font-base);
    letter-spacing: -0.5px;
    line-height: 1.6;
    color: var(--dark);
}
.cert_view__nav_label i {
    color: var(--dark);
}
.cert_view__nav_title {
    flex: 1;
    font-size: 16px;
    font-family: var(--font-base);
    letter-spacing: -0.5px;
    line-height: 1.6;
    color: var(--gray-700);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    margin: 0;
}
.cert_view__actions {
    display: flex;
    justify-content: center;
}
.cert_view__actions .btn { width: 200px; }

/* pagination */
.pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
}
.pagination__nums {
    display: flex;
    gap: 6px;
    align-items: center;
}
.pg_btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 6px;
    background: transparent;
    font-size: 15px;
    font-family: var(--font-base);
    color: var(--gary-900);
    cursor: pointer;
    border: none;
    text-decoration: none;
    transition: background 0.15s;
}
.pg_btn.is-active {
    background: var(--primary);
    border-radius: 50px;
    color: var(--white);
}
.pg_btn--prev,
.pg_btn--next {
    border-radius: 8px;
}
.pg_btn--prev.is-disabled {
    opacity: 0.5;
    cursor: default;
    pointer-events: none;
}

/* =====================
   LOCATION (오시는 길)
   ===================== */

.location_list {
    display: flex;
    flex-direction: column;
    gap: 100px;
}
.location_block {
    display: flex;
    flex-direction: column;
    gap: 50px;
}
.location_map {
    width: 100%;
    height: 500px;
    border-radius: var(--rounded-lg);
    overflow: hidden;
    background: var(--gray-100);
}
.location_map iframe {
    width: 100%;
    height: 100%;
    border: none;
}
/* 카카오맵 퍼가기 강제 스타일 */
.location_map .root_daum_roughmap { width: 100% !important; height: 100% !important; }
.location_map .root_daum_roughmap .wrap_map { width: 100% !important; height: 100% !important; }
.location_map .root_daum_roughmap .wrap_map img { max-width: none; }
.location_map .root_daum_roughmap .wrap_controllers,
.location_map .root_daum_roughmap > .cont { display: none !important; }
.location_map .map_border { display: none !important; }
.location_info {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}
.location_icon {
    width: 80px;
    height: 80px;
    border: 1px solid #e1e1e1;
    border-radius: var(--rounded);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    background: var(--white);
}
.location_icon svg { width: 32px; height: 32px; color: var(--secondary); }
.location_icon img { width: 32px; height: 32px; }
.location_text { display: flex; flex-direction: column; gap: 10px; padding-top: 4px;}
.location_name {
    font-size: 24px;
    line-height: 1.5;
    color: var(--dark);
    font-weight: 400;
    margin: 0;
}
.location_details {
    display: flex;
    gap: 30px;
    align-items: center;
    flex-wrap: wrap;
    font-size: 16px;
    line-height: 1.6;
    letter-spacing: -0.5px;
}
.location_detail {
    display: flex;
    gap: 10px;
    align-items: center;
}
.location_detail__label { color: var(--secondary); white-space: nowrap; }
.location_detail__value { color: var(--gray-800); white-space: nowrap; }

/* =====================
   PRODUCT (제품소개 공통)
   ===================== */

/* 제품 페이지 타이틀 행 */
.prod_title_row {
    display: flex;
    align-items: baseline;
    gap: 16px;
    flex-wrap: wrap;
}
.prod_title_row h2 {
    font-size: 40px;
    letter-spacing: -1.5px;
    line-height: 1.35;
    font-weight: 400;
    color: var(--dark);
    margin: 0;
}
.prod_title_row__sub {
    font-size: 24px;
    color: var(--dark);
    letter-spacing: 0;
    line-height: 1.5;
}

.prod_section {
    display: flex;
    flex-direction: column;
    gap: 50px;
}

/* 섹션 레이블 (제품정보, 제품사양 등) */
.prod_sec_label {
    display: inline-flex;
    align-items: center;
    padding-left: 20px;
    border-left: 5px solid var(--primary);
    font-size: 24px;
    font-weight: 400;
    color: var(--dark);
    letter-spacing: -0.5px;
    line-height: 1.5;
    margin: 0;
}
/* 제품 페이지 섹션 래퍼 */
.prod_page_sections {
    display: flex;
    flex-direction: column;
    gap: 100px;
}

/* ----------------------
   제품정보 레이어 다이어그램
   ---------------------- */
.prod_info_wrap {
    display: flex;
    align-items: stretch;
    gap: 0;
}
.prod_info__left {
    flex: 0 0 204px;
    display: flex;
    flex-direction: column;
    gap: 56px;
    padding-top: 67px;
}
.prod_info__right {
    flex: 0 0 204px;
    display: flex;
    flex-direction: column;
    gap: 50px;
    padding-top: 87px;
}
.prod_info__img {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 20px;
}
.prod_info__img img {
    width: 100%;
    object-fit: contain;
}
.prod_layer_item {
    display: flex;
    align-items: center;
    gap: 0;
}
.prod_layer_item--right {
    flex-direction: row-reverse;
}
.prod_layer__num {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 15px 20px;
    color: var(--white);
    font-size: 18px;
    font-weight: 400;
    flex-shrink: 0;
    letter-spacing: 0;
    border-radius: 20px 0 0 0;
}
.prod_layer_item--right .prod_layer__num {
    border-radius: 0 20px 0 0;
}
.prod_layer__label {
    font-size: 18px;
    color: #1a2535;
    letter-spacing: -0.5px;
    white-space: nowrap;
    padding: 0 15px;
    width: 112px;
}
.prod_layer_item--right .prod_layer__label {
    text-align: right;
}
.prod_layer__line {
    flex: 1;
    height: 1px;
    background: var(--gray-300);
}

/* ----------------------
   제품사양 테이블
   ---------------------- */
/* 테이블 스크롤 래퍼 */
.table_scroll_wrap {
    position: relative;
}
.table_scroll_hint {
    display: none;
    align-items: center;
    gap: 6px;
    padding: 8px 0 0;
    font-size: 13px;
    color: var(--gray-500);
}
.table_scroll_hint svg {
    width: 16px;
    height: 16px;
}
.table_scroll_inner {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}
.table_scroll_wrap.is-scrollable .table_scroll_hint {
    display: flex;
}
.prod_spec_stack {
    display: flex;
    flex-direction: column;
    gap: 24px;
}
.prod_spec_table {
    width: 100%;
    border-collapse: collapse;
    table-layout: fixed;
    font-size: 16px;
    letter-spacing: -0.5px;
    border-top: 1.5px solid #006fd6;
}
.prod_spec_table tbody th {
    width: 35%;
}
.prod_spec_table th,
.prod_spec_table td {
    padding: 10px 16px;
    text-align: center;
    line-height: 1.6;
}
.prod_spec_table thead th {
    background: var(--primary);
    color: var(--white);
    font-weight: 400;
    border-bottom: 1.5px solid #006fd6;
}
.prod_spec_table tbody th {
    color: var(--gray-800);
    font-weight: 400;
    border-bottom: 1px solid #eee;
    border-right: 1px solid #eee;
}
.prod_spec_table tbody td {
    color: var(--gray-800);
    border-bottom: 1px solid #eee;
    border-right: 1px solid #eee;
}
.prod_spec_table tbody td:last-child {
    border-right: none;
}

/* ----------------------
   제품특징 카드
   ---------------------- */
.prod_char_grid {
    display: flex;
    gap: 50px;
    list-style: none;
    padding: 0;
    margin: 0;
}
.prod_char_card {
    flex: 1;
    padding: 50px 40px;
    display: flex;
    flex-direction: column;
    gap: 40px;
    border: 1px solid var(--gray-100);
    border-radius: var(--rounded);
    border-top: 5px solid;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.prod_char_card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
}
.prod_char_card:nth-child(1) { border-top-color: #3baaec; }
.prod_char_card:nth-child(2) { border-top-color: #2e87cc; }
.prod_char_card:nth-child(3) { border-top-color: #2267a8; }
.prod_char__icon {
    width: 100px;
    height: 100px;
}
.prod_char__icon img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}
.prod_char__features {
    display: flex;
    flex-direction: column;
    gap: 20px;
}
.prod_char__feat {
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.prod_char__feat-name {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 22px;
    color: var(--dark);
    letter-spacing: -0.66px;
    line-height: 1.4;
    margin: 0;
    font-weight: 400;
}
.prod_char__feat-name::before {
    content: '';
    display: inline-block;
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--primary);
    flex-shrink: 0;
}
.prod_char__feat-desc {
    font-size: 16px;
    color: var(--gray-600);
    letter-spacing: -1px;
    line-height: 1.6;
    margin: 0;
    padding-left: 17px;
}

/* ----------------------
   사용용도 카드 그리드
   ---------------------- */
.prod_use_grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px 28px;
    list-style: none;
    padding: 0;
    margin: 0;
}
.prod_use_card {
    display: flex;
    flex-direction: column;
    gap: 15px;
}
.prod_use_card__img_wrap {
    border-radius: var(--rounded);
    overflow: hidden;
}
.prod_use_card__img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    display: block;
    transition: transform 0.45s ease;
}
.prod_use_card:hover .prod_use_card__img {
    transform: scale(1.05);
}
.prod_use_card__text {
    display: flex;
    flex-direction: column;
    gap: 5px;
}
.prod_use_card__en {
    font-size: 14px;
    color: var(--gray-500);
    line-height: 1;
    margin: 0;
}
.prod_use_card__name {
    font-size: 22px;
    color: var(--dark);
    letter-spacing: -0.66px;
    line-height: 1.4;
    text-align: left;
    margin: 0;
}

/* ----------------------
   도막형 제품 타입 섹션
   ---------------------- */
.prod_type_section {
    display: flex;
    flex-direction: column;
    gap: 50px;
    padding-bottom: 100px;
}
.prod_type_section:last-child {
    padding-bottom: 0;
}
.prod_type_head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 40px;
}
.prod_type__meta {
    flex: 0 0 auto;
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.prod_type__name {
    font-size: 40px;
    color: var(--dark);
    letter-spacing: -1.5px;
    line-height: 1.35;
    margin: 0;
    font-weight: 400;
}
.prod_type__en {
    font-size: 16px;
    color: var(--gray-600);
    letter-spacing: -0.5px;
}
.prod_type__desc {
    flex: none;
    width: 430px;
    display: flex;
    flex-direction: column;
    gap: 30px;
}
.prod_type__tagline {
    font-size: 24px;
    color: var(--secondary);
    letter-spacing: -0.8px;
    line-height: 1.5;
    margin: 0;
    font-weight: 400;
}
.prod_type__text {
    font-size: 16px;
    color: var(--gray-800);
    line-height: 1.6;
    letter-spacing: -1px;
    margin: 0;
}
.prod_type__keywords {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0;
    font-size: 14px;
    color: var(--gray-800);
}
.prod_type__kw-sep {
    display: inline-block;
    width: 1px;
    height: 12px;
    background: var(--gray-300);
    margin: 0 16px;
    vertical-align: middle;
}

/* ----------------------
   제품 슬라이더
   ---------------------- */
.prod_slider {
    display: flex;
    flex-direction: column;
    gap: 20px;
}
.prod_slider__ctrl {
    display: flex;
    align-items: center;
    gap: 0;
}
.prod_slider__count {
    font-size: 20px;
    color: var(--dark);
    letter-spacing: -0.5px;
    margin-right: 20px;
    font-family: 'SUIT', var(--font-base), sans-serif;
    font-weight: 700;
    font-variant-numeric: tabular-nums;
}
.prod_slider__btns {
    display: flex;
    align-items: center;
    gap: 0;
}
.prod_slider__btn {
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px 8px;
    color: var(--gray-600);
    display: flex;
    align-items: center;
    line-height: 1;
}
.prod_slider__btn svg, .prod_slider__btn img { width: 22px; height: 22px; }
.prod_slider__sep {
    display: inline-block;
    width: 1px;
    height: 14px;
    background: var(--gray-300);
}
.prod_slider__track {
    position: relative;
    overflow: hidden;
    border-radius: var(--rounded);
    background: var(--gray-100);
}
.prod_slider__item {
    display: none;
}
.prod_slider__item.is-active {
    display: block;
}
.prod_slider__img {
    width: 100%;
    aspect-ratio: 1200 / 600;
    object-fit: cover;
    display: block;
}
.prod_slider__caption {
    font-size: 14px;
    color: var(--gray-500);
    letter-spacing: -0.3px;
    text-align: left;
    margin: 0;
}

/* ----------------------
   하키장 인조잔디
   ---------------------- */
.prod_turf_content {
    display: flex;
    flex-direction: column;
    gap: 70px;
}
.prod_turf_head {
    display: flex;
    align-items: start;
    justify-content: space-between;
}
.prod_turf__left {
    display: flex;
    flex-direction: column;
    gap: 20px;
}
.prod_turf__title {
    font-size: 40px;
    font-weight: 400;
    letter-spacing: -1.5px;
    color: var(--dark);
    margin: 0;
    line-height: 1.35;
}
.prod_turf__brand {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}
.prod_turf__brand img {
    object-fit: contain;
}
.prod_turf__brand-logo--poligras {
    height: 31px;
}
.prod_turf__brand-logo--polytan {
    height: 30px;
}
.prod_turf__brand-by {
    font-size: 16px;
    color: var(--gray-800);
}
.prod_turf__right {
    width: 570px;
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    gap: 30px;
}
.prod_turf__desc-title {
    font-size: 24px;
    color: var(--secondary);
    letter-spacing: -0.4px;
    margin: 0;
    font-weight: 400;
    line-height: 1.5;
}
.prod_turf__desc-text {
    font-size: 16px;
    color: var(--gray-800);
    line-height: 1.6;
    letter-spacing: -1px;
    margin: 0;
}

/* 하키 특징 2×2 그리드 */
.prod_feat_grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    list-style: none;
    padding: 0;
    margin: 0;
}
.prod_feat_item {
    padding: 30px;
    background: var(--primary-light);
    border-radius: var(--rounded);
    transition: transform 0.3s ease;
}
.prod_feat_item:hover {
    transform: translateY(-4px);
}
.prod_feat_item__title {
    font-size: 20px;
    color: var(--secondary);
    letter-spacing: -0.4px;
    margin: 0 0 10px;
    font-weight: 400;
}
.prod_feat_item__text {
    font-size: 16px;
    color: var(--gray-800);
    line-height: 1.6;
    letter-spacing: -1px;
    margin: 0;
}
.prod_turf_slider {
    margin-top: 100px;
}

/* =====================
   CONSTRUCTION RECORD (시공실적)
   ===================== */

/* 목록 헤더 */
.record_head {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 20px;
}

/* 탭+카드 래퍼 */
.record_content {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

/* 카테고리 필터 탭 */
.record_cate {
    display: flex;
    gap: 0;
    border-bottom: 1px solid var(--gray-100);
}
.record_cate__btn {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 58px;
    padding: 0 24px;
    font-size: 18px;
    color: var(--gray-800);
    background: var(--white);
    border: none;
    border-bottom: 1px solid var(--gray-100);
    cursor: pointer;
    font-family: var(--font-base);
    line-height: 1.6;
    letter-spacing: -1px;
    white-space: nowrap;
    transition: color 0.2s;
    margin-bottom: -1px;
}
.record_cate__btn.is-active {
    color: var(--secondary);
    border-bottom-color: transparent;
}
.record_cate__btn.is-active::after {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    bottom: -1px;
    height: 2px;
    background: var(--secondary);
}

/* 카드 그리드 */
.record_grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 28px;
}

/* 카드 */
.record_card {
    display: flex;
    flex-direction: column;
    background: var(--white);
    border-radius: var(--rounded-lg);
    overflow: hidden;
    text-decoration: none;
    color: inherit;
}
.record_card__thumb {
    width: 100%;
    aspect-ratio: 420 / 300;
    overflow: hidden;
    background: var(--gray-50);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--rounded-lg);
}
.record_card__img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.record_card__noimg {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    color: var(--gray-300);
}
.record_card__body {
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding: 28px 24px;
}
.record_card__title {
    font-size: 20px;
    font-weight: 400;
    color: var(--dark);
    letter-spacing: -1px;
    line-height: 1.6;
    margin: 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.record_card__title .highlight {
    color: var(--primary);
}
.record_card__desc {
    font-size: 15px;
    color: var(--gray-600);
    line-height: 1.5;
    letter-spacing: -0.3px;
    margin: 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.record_card__meta {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-top: 8px;
    font-size: 14px;
    font-family: var(--font-base);
    letter-spacing: -0.28px;
    color: var(--gray-500);
}
.record_card__meta-item {
    display: flex;
    align-items: center;
    gap: 4px;
}
.record_card__meta-item img {
    width: 20px;
    height: 20px;
}

/* 자료 카드 */
.file_grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}
.file_card {
    display: flex;
    flex-direction: column;
    border-radius: var(--rounded-sm);
    text-decoration: none;
    color: inherit;
}
.file_card__thumb {
    width: 100%;
    aspect-ratio: 381 / 250;
    overflow: hidden;
    border-radius: var(--rounded);
    background: var(--gray-50);
}
.file_card__thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.file_card__body {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 20px 16px;
    flex: 1;
}
.file_card__head {
    display: flex;
    align-items: flex-start;
    gap: 10px;
}
.file_card__title {
    flex: 1;
    font-size: 20px;
    font-weight: 400;
    color: var(--dark);
    letter-spacing: -1px;
    line-height: 1.6;
    margin: 0;
}
.file_card__download {
    flex-shrink: 0;
    width: 32px;
    height: 32px;
}
.file_card__download img {
    width: 100%;
    height: 100%;
}
.file_card__desc {
    font-size: 16px;
    color: var(--gray-600);
    line-height: 1.6;
    letter-spacing: -1px;
    margin: 0;
}

/* 빈 데이터 */
.record_nodata {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 120px 0;
    font-size: 16px;
    color: var(--gray-500);
    letter-spacing: -0.3px;
}

/* ----------------------
   시공실적 상세
   ---------------------- */
.record_detail {
    display: flex;
    flex-direction: column;
    gap: 60px;
}
.record_detail__head {
    display: flex;
    flex-direction: column;
    gap: 15px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--gray-100);
}
.record_detail__cate {
    font-size: 16px;
    color: var(--secondary);
    font-family: var(--font-base);
    letter-spacing: -1px;
    line-height: 1.6;
    margin: 0;
}
.record_detail__title {
    font-size: 32px;
    font-weight: 400;
    color: var(--black);
    font-family: var(--font-base);
    letter-spacing: -1px;
    line-height: 1.5;
    margin: 0;
}
.record_detail__meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
}
.record_detail__author {
    font-size: 16px;
    color: var(--gray-500);
    font-family: var(--font-base);
    letter-spacing: -0.5px;
    line-height: 1.6;
}
.record_detail__info {
    display: flex;
    align-items: center;
    gap: 20px;
}
.record_detail__info_item {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 16px;
    color: var(--gray-500);
    font-family: var(--font-base);
    letter-spacing: -0.5px;
    line-height: 1.6;
    padding-top: 2px;
}
.record_detail__info_item img {
    width: 20px;
    height: 20px;
}
.record_detail__body {
    display: flex;
    flex-direction: column;
    gap: 40px;
    padding: 40px 0 60px;
}
.record_detail__content {
    font-size: 16px;
    color: var(--gray-800);
    font-family: var(--font-base);
    line-height: 1.6;
    letter-spacing: -0.5px;
    margin: 0;
}
.record_detail__nav {
    display: flex;
    flex-direction: column;
}
.record_detail__nav_item {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 20px 12px;
    border-top: 1px solid #e3e3e3;
    text-decoration: none;
    transition: background 0.15s;
}
.record_detail__nav_item:last-child {
    border-bottom: 1px solid #e3e3e3;
}
.record_detail__nav_item:hover {
    background: var(--gray-50);
}
.record_detail__nav_label {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}
.record_detail__nav_label span {
    font-size: 16px;
    font-family: var(--font-base);
    letter-spacing: -0.5px;
    line-height: 1.6;
    color: var(--dark);
}
.record_detail__nav_label i {
    color: var(--dark);
}
.record_detail__nav_title {
    flex: 1;
    font-size: 16px;
    font-family: var(--font-base);
    letter-spacing: -0.5px;
    line-height: 1.6;
    color: var(--gray-700);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    margin: 0;
}
.record_detail__actions {
    display: flex;
    justify-content: center;
}
.record_detail__actions .btn { width: 200px; }

/* =====================
   CONSTRUCTION GUIDE (시공순서 및 유지관리)
   ===================== */
.guide_section {
    display: flex;
    flex-direction: column;
    gap: 50px;
}
.guide_section + .guide_section {
    margin-top: 70px;
}
.guide_header {
    border-left: 5px solid var(--primary);
    padding-left: 20px;
    font-size: 24px;
    line-height: 1.5;
    color: var(--dark);
}
.guide_grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}
.guide_step {
    display: flex;
    flex-direction: column;
    border: 1px solid var(--gray-100);
    border-radius: var(--rounded);
    overflow: hidden;
}
.guide_step__img {
    width: 100%;
    height: 260px;
    object-fit: cover;
    display: block;
}
.guide_step__body {
    padding: 20px;
}
.guide_step__num {
    display: block;
    font-size: 32px;
    color: var(--primary);
    line-height: 1.5;
    letter-spacing: -1px;
}
.guide_step__caption {
    font-size: 20px;
    color: var(--dark);
    letter-spacing: -1px;
    line-height: 1.6;
    margin: 0;
}

/* =====================
   RESOURCE (자료실)
   ===================== */
.resource_grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px 28px;
}

/* COURT (경기장 규격) */
.court_tab {
    display: flex;
    gap: 0;
    border-bottom: 1px solid var(--gray-100);
}
.court_tab__btn {
    padding: 0 24px;
    height: 58px;
    font-size: 18px;
    color: var(--gray-800);
    background: none;
    border: none;
    border-bottom: 1px solid var(--gray-100);
    cursor: pointer;
    font-family: var(--font-base);
    letter-spacing: -1px;
    transition: color 0.2s, border-color 0.2s;
    margin-bottom: -1px;
}
.court_tab__btn.is-active {
    color: var(--secondary);
    border-bottom: 2px solid var(--secondary);
}
.court_panel {
    display: none;
}
.court_panel.is-active {
    display: flex;
    flex-direction: column;
    gap: 60px;
}
.court_section {
    display: flex;
    flex-direction: column;
    gap: 30px;
}
.court_label {
    font-size: 24px;
    font-weight: 400;
    color: var(--dark);
    letter-spacing: -0.5px;
    border-left: 5px solid var(--primary);
    padding-left: 20px;
    line-height: normal;
}
.court_diagram {
    width: 100%;
    border-radius: var(--rounded);
    overflow: hidden;
}
.court_diagram img {
    width: 100%;
    display: block;
}
.court_note {
    font-size: 14px;
    color: var(--gray-500);
    text-align: right;
    letter-spacing: -0.5px;
    margin: 0;
}
/* court 전용 그리드 테이블 */
.court_tbl { width: 100%; }
.court_tbl_wrap {
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.court_tbl__head,
.court_tbl__row {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    padding: 15px 0;
}
.court_tbl__head {
    background: var(--gray-50);
    border-radius: var(--rounded-sm);
    overflow: hidden;
}
.court_tbl__row {
    border-bottom: 1px solid var(--gray-100);
}
.court_tbl__cell {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    text-align: center;
    line-height: 1.6;
    letter-spacing: -0.5px;
    color: var(--gray-700);
}
.court_tbl__head .court_tbl__cell {
    color: var(--black);
    font-weight: 400;
}
.court_tbl__head .court_tbl__cell:not(:last-child) {
    border-right: 1px solid var(--gray-300);
}
.court_tbl__row .court_tbl__cell:not(:last-child) {
    border-right: 1px solid var(--gray-100);
}
/* Tennis: 2:4:4:2 */
.court_tbl--tennis .ct-c1 { grid-column: 1 / span 2; }
.court_tbl--tennis .ct-c2 { grid-column: 3 / span 4; }
.court_tbl--tennis .ct-c3 { grid-column: 7 / span 4; }
.court_tbl--tennis .ct-c4 { grid-column: 11 / span 2; }
.court_tbl--tennis .ct-c23 { grid-column: 3 / span 8; }
/* Hockey: 4:2:4:2 */
.court_tbl--hockey .ct-c1 { grid-column: 1 / span 4; }
.court_tbl--hockey .ct-c2 { grid-column: 5 / span 2; }
.court_tbl--hockey .ct-c3 { grid-column: 7 / span 4; }
.court_tbl--hockey .ct-c4 { grid-column: 11 / span 2; }

/* =====================
   PRODUCT 반응형
   ===================== */
@media (max-width: 1280px) {
    .prod_type__desc { width: 380px; }
    .prod_turf__right { width: 480px; }
}

@media (max-width: 1023px) {
    /* 타이틀 */
    .prod_title_row h2 { font-size: 28px; }
    .prod_title_row__sub { font-size: 16px; }
    .prod_sec_label { font-size: 18px; }
    .prod_section { gap: 24px; }
    .prod_page_sections { gap: 60px; }

    /* 레이어 다이어그램 */
    .prod_info_wrap { flex-direction: column; align-items: stretch; }
    .prod_info__left,
    .prod_info__right { flex: none; padding: 20px 0 0; flex-direction: row; justify-content: space-around; gap: 16px; }
    .prod_info__right { padding: 0 0 20px; }
    .prod_layer_item { flex-direction: column; gap: 4px; align-items: center; }
    .prod_layer_item--right { flex-direction: column; }
    .prod_layer__num { padding: 10px 16px; font-size: 14px; border-radius: 12px 0 0 0; }
    .prod_layer_item--right .prod_layer__num { border-radius: 0 12px 0 0; }
    .prod_layer__line { display: none; }
    .prod_layer__label { font-size: 13px; text-align: center; padding: 0; width: auto; }
    .prod_layer_item--right .prod_layer__label { text-align: center; }
    .prod_info__img { padding: 0; }

    /* 제품특징 */
    .prod_char_grid { gap: 20px; }
    .prod_char_card { padding: 30px 24px; gap: 24px; }
    .prod_char__icon { width: 70px; height: 70px; }
    .prod_char__features { gap: 16px; }
    .prod_char__feat { gap: 8px; }
    .prod_char__feat-name { font-size: 18px; gap: 8px; }
    .prod_char__feat-name::before { width: 6px; height: 6px; }
    .prod_char__feat-desc { font-size: 15px; padding-left: 14px; }

    /* 사용용도 */
    .prod_use_grid { grid-template-columns: repeat(2, 1fr); gap: 20px; }
    .prod_use_card__img { height: 180px; }
    .prod_use_card__name { font-size: 18px; }
    .prod_use_card__en { font-size: 12px; }

    /* 도막형 */
    .prod_type_head { flex-direction: column; gap: 30px; }
    .prod_type__meta { flex: none; }
    .prod_type__name { font-size: 30px; }
    .prod_type__desc { width: 100%; }
    .prod_slider__img { aspect-ratio: 16 / 9; }

    /* 하키 */
    .prod_turf_content { gap: 50px; }
    .prod_turf_head { flex-direction: column; gap: 30px; align-items: flex-start; }
    .prod_turf__title { font-size: 30px; }
    .prod_turf__right { width: 100%; }
    .prod_feat_grid { grid-template-columns: 1fr; gap: 20px; }
    .prod_turf_slider { margin-top: 60px; }
}


/* =====================
   SUB PAGE 반응형
   ===================== */

@media (max-width: 1280px) {
    .subtop__inner { padding: 0 20px; }
    .subtop { height: 400px; }
    .subtop__title { font-size: 48px; letter-spacing: -1.5px; }
    .subtop__inner { gap: 80px; }
    .page_inner { padding: 0 20px; }
    .resource_grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 1023px) {
    /* sub_page header offset */
    .sub_page { padding-top: 56px; }

    /* subtop */
    .subtop { height: 300px; }
    .subtop__title { font-size: 32px; letter-spacing: -1px; }
    .subtop__inner { gap: 40px; padding: 0 20px; }
    .subtop__info { gap: 20px; }
    .subtop__breadcrumb { gap: 6px; }
    .subtop__breadcrumb .bc_home { width: 20px; height: 20px; }
    .subtop__breadcrumb .bc_sep { width: 10px; height: 10px; }
    .subtop__breadcrumb span { font-size: 14px; }
    .sub_tab_wrap { width: 100vw; margin-left: -20px; overflow: hidden; border-radius: 0; }
    .sub_tab { min-width: 0; flex: 1; padding: 4px 8px; font-size: 13px; white-space: normal; word-break: keep-all; min-height: 44px; height: auto; line-height: 1.3; border-radius: 0; }
    .sub_tab:first-child { min-width: 0; border-radius: 0; }
    .sub_tab:last-child { border-radius: 0; }

    /* page body */
    .page_body { padding: 60px 0 80px; }
    .page_tit { font-size: 28px; letter-spacing: -0.8px; }
    .page_inner { gap: 30px; }

    /* greeting */
    .greeting_body { gap: 40px; }
    .greeting_circles { flex-direction: column; padding-right: 0; gap: 20px; }
    .greeting_circle { width: 240px; margin-right: 0; }
    .greeting_circle__ko { font-size: 28px; }
    .greeting_circle__en { font-size: 16px; }
    .greeting_text { font-size: 18px; }
    .greeting_biz { font-size: 14px; }

    /* history */
    .history_bg_logo { display: none; }
    .history_center_line { display: none; }
    .history_list { gap: 0; }
    .history_item + .history_item { border-top: 1px solid var(--gray-100); padding-top: 40px; }
    .history_item { padding-bottom: 40px; }
    .history_item { flex-direction: column; }
    .history_item--right,
    .history_item--left { justify-content: flex-start; }
    .history_card { width: 100%; padding: 0; }
    .history_card--right,
    .history_card--left { align-items: flex-start; padding: 0; }
    .history_arrow { display: none; }
    .history_card--left .history_month { flex-direction: row-reverse; }
    .history_card--left .history_month__num { text-align: left; }
    .history_card--left .history_month__text { text-align: left; }
    .history_card--left .history_year { text-align: left; }
    .history_card--left .history_months { align-items: flex-start; }
    .history_year { font-size: 32px; }
    .history_month { font-size: 16px; gap: 10px; }
    .history_month__num { font-size: 16px; }
    .history_month__text { font-size: 16px; word-break: keep-all; }
    .history_months { width: 100%; }

    /* cert */
    .cert_head { flex-direction: column; align-items: flex-start; gap: 20px; }
    .cert_grid { grid-template-columns: repeat(3, 1fr); gap: 40px 20px; }
    .cert_card__title { font-size: 14px; }

    /* cert detail */
    .cert_view { gap: 40px; }
    .cert_view__title { font-size: 24px; }
    .cert_view__meta { flex-direction: column; align-items: flex-start; gap: 8px; }
    .cert_view__nav_item { gap: 12px; padding: 16px 8px; }
    .cert_view__nav_title { font-size: 14px; }

    /* location */
    .location_list { gap: 60px; }
    .location_block { gap: 30px; }
    .location_map { height: 300px; border-radius: 16px; }
    .location_info { flex-direction: column; align-items: flex-start; }
    .location_icon { width: 60px; height: 60px; }
    .location_icon svg { width: 24px; height: 24px; }
    .location_icon img { width: 24px; height: 24px; }
    .location_name { font-size: 20px; }
    .location_details { gap: 15px; font-size: 14px; flex-direction: column; align-items: flex-start; }

    /* construction record */
    .record_head { flex-direction: column; align-items: flex-start; gap: 16px; }
    /* search-field 100%는 639px 이하에서 전역 적용 */
    .record_grid { grid-template-columns: 1fr; gap: 30px; }
    .record_card__body { padding: 20px 16px; }
    .record_card__title { font-size: 16px; }
    .record_detail { gap: 40px; }
    .record_detail__title { font-size: 24px; }
    .record_detail__meta { flex-direction: column; align-items: flex-start; gap: 8px; }
    .record_detail__nav_item { gap: 12px; padding: 16px 8px; }
    .record_detail__nav_title { font-size: 14px; }

    /* construction guide */
    .guide_grid { grid-template-columns: repeat(2, 1fr); gap: 20px; }
    .guide_header { font-size: 18px; }
    .guide_step__img { height: 200px; }
    .guide_step__num { font-size: 24px; }
    .guide_step__caption { font-size: 16px; }
    .guide_section + .guide_section { margin-top: 40px; }

    /* file (자료실) */
    .file_grid { grid-template-columns: repeat(2, 1fr); gap: 20px; }
    .file_card__body { padding: 16px 12px; gap: 6px; }
    .file_card__title { font-size: 17px; }
    .file_card__desc { font-size: 14px; }

    /* resource */
    .resource_grid { grid-template-columns: 1fr; gap: 30px; }

    /* court */
    .court_tab__btn { font-size: 16px; padding: 0 16px; height: 48px; }
    .court_label { font-size: 18px; padding-left: 16px; border-left-width: 4px; }
    .court_diagram { border-radius: var(--rounded-md); }
    .court_tbl__cell { font-size: 14px; }
    .court_tbl__head,
    .court_tbl__row { padding: 12px 0; }
    .court_panel.is-active { gap: 40px; }
    .court_section { gap: 20px; }
    .prod_spec_table { font-size: 14px; }
}
@media (max-width: 767px) {
    /* 제품특징 – md 이하 2열 wrap */
    .prod_char_grid { flex-wrap: wrap; gap: 16px; }
    .prod_char_card { flex: 1 1 calc(50% - 8px); min-width: 240px; padding: 24px 20px; gap: 20px; border-top-width: 3px; border-radius: var(--rounded-md); }
    .prod_char__icon { width: 60px; height: 60px; }
    .prod_char__features { gap: 14px; }
    .prod_char__feat { gap: 6px; }
    .prod_char__feat-name { font-size: 17px; gap: 8px; }
    .prod_char__feat-name::before { width: 5px; height: 5px; }
    .prod_char__feat-desc { font-size: 14px; padding-left: 13px; }
}
@media (max-width: 639px) {
    /* subtop */
    .subtop { height: 200px; }
    .subtop__title { font-size: 24px; }
    .subtop__inner { gap: 24px; }

    /* page body */
    .page_body { padding: 40px 0 60px; }
    .page_tit { display: none; }

    .cert_grid { grid-template-columns: repeat(2, 1fr); }
    .file_grid { grid-template-columns: 1fr; }
    .prod_use_grid { grid-template-columns: 1fr; }

    /* 제품특징 */
    .prod_char_grid { flex-direction: column; gap: 16px; }
    .prod_char_card { padding: 24px 20px; gap: 20px; border-top-width: 3px; border-radius: var(--rounded-md); }
    .prod_char__icon { width: 60px; height: 60px; }
    .prod_char__features { gap: 14px; }
    .prod_char__feat { gap: 6px; }
    .prod_char__feat-name { font-size: 17px; gap: 8px; }
    .prod_char__feat-name::before { width: 5px; height: 5px; }
    .prod_char__feat-desc { font-size: 14px; }
    .guide_grid { grid-template-columns: 1fr; }

    /* court table mobile */
    .court_tbl__cell { font-size: 13px; padding: 0 4px; word-break: keep-all; }
    .court_tbl__head,
    .court_tbl__row { padding: 10px 0; }

    /* Tennis: equal 4 columns */
    .court_tbl--tennis .court_tbl__head,
    .court_tbl--tennis .court_tbl__row {
        grid-template-columns: repeat(4, 1fr);
    }
    .court_tbl--tennis .ct-c1,
    .court_tbl--tennis .ct-c2,
    .court_tbl--tennis .ct-c3,
    .court_tbl--tennis .ct-c4 { grid-column: span 1; }
    .court_tbl--tennis .ct-c23 { grid-column: span 2; }

    /* Hockey: 2-column stack */
    .court_tbl--hockey .court_tbl__head,
    .court_tbl--hockey .court_tbl__row {
        grid-template-columns: 1fr 1fr;
        padding: 0;
    }
    .court_tbl--hockey .ct-c1,
    .court_tbl--hockey .ct-c2,
    .court_tbl--hockey .ct-c3,
    .court_tbl--hockey .ct-c4 { grid-column: auto; }
    /* hide duplicate header pair */
    .court_tbl--hockey .court_tbl__head .court_tbl__cell:nth-child(n+3) { display: none; }
    /* uniform vertical padding on each cell */
    .court_tbl--hockey .court_tbl__head .court_tbl__cell,
    .court_tbl--hockey .court_tbl__row .court_tbl__cell { padding-top: 10px; padding-bottom: 10px; }
    /* remove right border on even columns (right edge) */
    .court_tbl--hockey .court_tbl__head .court_tbl__cell:nth-child(2),
    .court_tbl--hockey .court_tbl__row .court_tbl__cell:nth-child(2) { border-right: none; }
    /* divider between stacked sub-rows */
    .court_tbl--hockey .court_tbl__row .court_tbl__cell:nth-child(n+3) { border-top: 1px solid var(--gray-100); }
}

/* ─── 검색어 하이라이트 ─── */
.hl_keyword { background: transparent; color: var(--primary); padding: 0; }