/* ---------- reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html, body, h1, h2, h3, h4, p, ul, ol, li, dl, dt, dd, figure, button { margin: 0; padding: 0; }
ul, ol { list-style: none; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
table { border-collapse: collapse; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { font-family: var(--font-base); font-size: 16px; line-height: 1.5; color: var(--color-neutral-9); background: #fff; word-break: keep-all; -webkit-font-smoothing: antialiased; }
[id] { scroll-margin-top: var(--header-h); }

/* ---------- layout ---------- */
.inner { width: 100%; max-width: 1920px; margin: 0 auto; padding: 0 var(--gutter); }
.section { padding: var(--section-y) 0; }
.bg-cream { background: var(--color-bg-1); }

.cf-mo { display: none; }
@media (max-width: 767px) {
    .cf-pc { display: none !important; }
    .cf-mo { display: block; }
}

/* ---------- 섹션 타이틀 ---------- */
.sec-eyebrow { font-family: var(--font-en); font-weight: 700; font-size: 16px; letter-spacing: 0.04em; color: var(--color-primary); }
.sec-tit { font-weight: 700; font-size: 44px; line-height: 1.35; letter-spacing: -0.03em; color: var(--color-neutral-9); }
.sec-desc { font-size: 18px; line-height: 1.65; color: var(--color-neutral-5); }

@media (max-width: 1280px) {
    .sec-tit { font-size: 36px; }
}
@media (max-width: 767px) {
    .sec-eyebrow { font-size: 12px; letter-spacing: 0.03em; }
    .sec-tit { font-size: 26px; }
    .sec-desc { font-size: 15px; }
}

/* ---------- 버튼 ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; border-radius: var(--radius-button); font-weight: 500; line-height: 1.2; white-space: nowrap; transition: background-color 0.2s, color 0.2s, border-color 0.2s, opacity 0.2s; }
.btn:hover { opacity: 0.85; }
.btn--primary { background: var(--color-primary); color: #fff; }
.btn--cream { background: var(--color-bg-1); color: var(--color-primary); }
.btn--white { border: 1px solid #fff; color: #fff; }
.btn--line { border: 1px solid var(--color-primary); color: var(--color-primary); }

.btn--sm { font-size: 15px; padding: 11px 24px; }
.btn--md { font-size: 16px; padding: 16px 32px; }
.btn--lg { font-size: 17px; padding: 18px 36px; }

@media (max-width: 767px) {
    .btn--sm { font-size: 13px; padding: 7px 16px; }
    .btn--md, .btn--lg { font-size: 15px; padding: 14px 24px; }
}

/* ---------- img-box ---------- */
.img-box { position: relative; overflow: hidden; background: var(--color-neutral-2); }
.img-box > picture { display: block; height: 100%; }
.img-box > img, .img-box > picture > img { width: 100%; height: 100%; object-fit: cover; }

/* ---------- visual ---------- */
.visual { position: relative; display: flex; align-items: center; color: #fff; overflow: hidden; }
.visual__bg { position: absolute; inset: 0; background: var(--color-sub-1); }
.visual__bg img { width: 100%; height: 100%; object-fit: cover; }
.visual__bg::before { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(22, 39, 30, 0.85) 0%, rgba(22, 39, 30, 0) 60%); }
.visual__bg::after { content: ""; position: absolute; top: 0; left: 0; width: 100%; height: 200px; background: linear-gradient(180deg, rgba(0, 0, 0, 0.35) 0%, rgba(0, 0, 0, 0) 100%); }
.visual .inner { position: relative; }
.visual__text { display: flex; flex-direction: column; align-items: flex-start; gap: 24px; }
.visual__eyebrow { font-family: var(--font-en); font-weight: 600; font-size: 16px; letter-spacing: 0.04em; }
.visual__tit { font-weight: 700; font-size: 64px; line-height: 1.28; letter-spacing: -0.03em; }
.visual__desc { font-size: 20px; line-height: 1.6; opacity: 0.9; }
.visual__text .btn { margin-top: 16px; }
.visual__scroll { position: absolute; left: 50%; bottom: 41px; transform: translateX(-50%); display: flex; flex-direction: column; align-items: center; gap: 12px; font-family: var(--font-en); font-weight: 500; font-size: 12px; letter-spacing: 0.2em; }
.visual__scroll::after { content: ""; width: 1px; height: 56px; background: #fff; opacity: 0.7; }
.visual__scroll::after { animation: scroll-line 1.8s ease-in-out infinite; }
@keyframes scroll-line {
    0% { transform: scaleY(0); transform-origin: top; }
    50% { transform: scaleY(1); transform-origin: top; }
    51% { transform: scaleY(1); transform-origin: bottom; }
    100% { transform: scaleY(0); transform-origin: bottom; }
}

/* ---------- scroll reveal ---------- */
.reveal { opacity: 0; transform: translateY(30px); transition: opacity 0.8s ease, transform 0.8s ease; }
.reveal.is-view { opacity: 1; transform: none; }

@media (max-width: 1600px) {
    .visual__eyebrow { font-size: 14px; }
    .visual__tit { font-size: 50px; }
    .visual__desc { font-size: 18px; }
}
@media (max-width: 1023px) {
    .visual__text { gap: 14px; }
    .visual__tit { font-size: 40px; }
    .visual__scroll { display: none; }
}
@media (max-width: 767px) {
    .visual { align-items: flex-end; padding-bottom: 56px; }
    .visual__bg::before { background: linear-gradient(180deg, rgba(23, 64, 43, 0) 34%, rgba(23, 64, 43, 0.85) 100%), linear-gradient(180deg, rgba(0, 0, 0, 0) 45%, rgba(0, 0, 0, 0.4) 94%); }
    .visual__bg::after { height: 140px; }
    .visual__eyebrow { font-size: 12px; letter-spacing: 0.03em; }
    .visual__tit { font-size: 34px; }
    .visual__desc { font-size: 15px; }
    .visual__text .btn { margin-top: 20px; }
}

/* ---------- modal ---------- */
body.hold { overflow: hidden; }
.modal { position: fixed; inset: 0; z-index: 200; display: flex; align-items: center; justify-content: center; padding: 20px; opacity: 0; visibility: hidden; transition: opacity 0.3s, visibility 0.3s; }
.modal.is-open { opacity: 1; visibility: visible; }
.modal__dim { position: absolute; inset: 0; background: rgba(23, 64, 43, 0.6); backdrop-filter: blur(4px); -webkit-backdrop-filter: blur(4px); }
.modal__box { position: relative; width: 100%; max-width: 640px; max-height: calc(100vh - 40px); overflow-y: auto; padding: 56px 56px 48px; border-radius: var(--radius-card); background: #fff; transform: translateY(16px); transition: transform 0.3s; }
.modal.is-open .modal__box { transform: translateY(0); }
.modal__close { position: absolute; top: 20px; right: 20px; width: 36px; height: 36px; border-radius: 50%; background: url(../images/icons/close.svg) no-repeat center / 16px auto; transition: background-color 0.2s; }
.modal__close:hover { background-color: var(--color-bg-1); }
.modal__head { display: flex; flex-direction: column; gap: 10px; margin-bottom: 32px; }
.modal__tit { font-weight: 700; font-size: 28px; line-height: 1.3; letter-spacing: -0.03em; }
.modal__desc { font-size: 15px; line-height: 1.6; color: var(--color-neutral-5); }

/* ---------- form ---------- */
.inquiry-form { display: flex; flex-direction: column; gap: 20px; }
.inquiry-form .honeypot { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-field { display: flex; flex-direction: column; gap: 8px; }
.form-label { font-weight: 500; font-size: 14px; }
.form-label em { font-style: normal; color: var(--color-primary); }
.inquiry-form input[type="text"], .inquiry-form input[type="tel"], .inquiry-form input[type="email"], .inquiry-form textarea { width: 100%; padding: 0 16px; border: 1px solid var(--color-neutral-3); border-radius: 10px; background: #fff; font: inherit; font-size: 15px; color: var(--color-neutral-9); transition: border-color 0.2s; -webkit-appearance: none; appearance: none; }
.inquiry-form input[type="text"], .inquiry-form input[type="tel"], .inquiry-form input[type="email"] { height: 48px; }
.inquiry-form textarea { padding: 14px 16px; line-height: 1.6; resize: vertical; min-height: 130px; }
.inquiry-form input::placeholder, .inquiry-form textarea::placeholder { color: var(--color-neutral-4); }
.inquiry-form input:focus, .inquiry-form textarea:focus { outline: none; border-color: var(--color-primary); }
.form-field.is-error input, .form-field.is-error textarea { border-color: var(--color-error); }
.form-field .field-msg { font-size: 13px; color: var(--color-error); }

.form-radios { display: flex; flex-wrap: wrap; gap: 8px; }
.form-radios label { cursor: pointer; }
.form-radios input { position: absolute; width: 1px; height: 1px; opacity: 0; }
.form-radios span { display: inline-flex; align-items: center; height: 40px; padding: 0 18px; border: 1px solid var(--color-neutral-3); border-radius: 999px; font-size: 14px; font-weight: 500; color: var(--color-neutral-5); transition: 0.2s; }
.form-radios input:checked + span { border-color: var(--color-primary); background: var(--color-primary); color: #fff; }
.form-radios input:focus-visible + span { box-shadow: 0 0 0 3px rgba(30, 106, 71, 0.2); }
.form-field.is-error .form-radios span { border-color: var(--color-error); }

.form-agree { flex-direction: row; flex-wrap: wrap; align-items: flex-start; gap: 10px; cursor: pointer; }
.form-agree .field-msg { flex-basis: 100%; margin: -2px 0 0 30px; }
.form-agree input { flex-shrink: 0; width: 20px; height: 20px; margin: 1px 0 0; border: 1px solid var(--color-neutral-3); border-radius: 6px; background: #fff; -webkit-appearance: none; appearance: none; cursor: pointer; transition: 0.2s; }
.form-agree input:checked { border-color: var(--color-primary); background: var(--color-primary) url(../images/icons/icon-check.svg) no-repeat center / 12px auto; }
.form-agree span { font-size: 14px; line-height: 1.6; }
.form-agree small { display: block; font-size: 13px; color: var(--color-neutral-5); }
.form-agree.is-error input { border-color: var(--color-error); }

.form-error { display: none; font-size: 13px; color: var(--color-error); }
.form-error.is-show { display: block; }
.form-submit { width: 100%; margin-top: 4px; }
.form-submit:disabled { opacity: 0.6; cursor: default; }

.inquiry-done[hidden] { display: none; }
.inquiry-done { display: flex; flex-direction: column; align-items: center; gap: 12px; padding: 24px 0 8px; text-align: center; }
.inquiry-done img { width: 48px; height: 48px; margin-bottom: 8px; }
.inquiry-done .btn { min-width: 160px; margin-top: 20px; }

@media (max-width: 767px) {
    .modal { padding: 16px; }
    .modal__box { max-height: calc(100vh - 32px); padding: 48px 20px 28px; }
    .modal__close { top: 12px; right: 12px; }
    .modal__head { gap: 8px; margin-bottom: 24px; }
    .modal__tit { font-size: 22px; }
    .modal__desc { font-size: 14px; }
    .inquiry-form { gap: 16px; }
    .form-row { grid-template-columns: 1fr; gap: 16px; }
    .form-radios span { height: 36px; padding: 0 14px; font-size: 13px; }
}