/* =========================================================
   원팡 2026 — 레이아웃(헤더 · 메뉴 · 메인 · 푸터 · 하단 탭)
   화면 폭은 @container site 로 판단한다. 같은 마크업이 PC·모바일 모두 된다.
   ========================================================= */
.op-site {
  container: site / inline-size;
  position: relative;
  min-height: 100%;
  background:
    radial-gradient(520px 260px at 8% -40px, rgba(195, 174, 235, .22), transparent 70%),
    radial-gradient(420px 220px at 92% 0, rgba(158, 226, 207, .20), transparent 70%),
    var(--op-bg);
}
.op-shell { width: 100%; max-width: var(--op-container); margin: 0 auto; padding: 0 var(--op-gutter); }

/* ---------- 공지 띠 ---------- */
.op-topbar { background: var(--op-brand-soft); border-bottom: 1px solid var(--op-brand-soft-2); font-size: var(--op-t-xs); color: var(--op-text-2); }
.op-topbar .op-shell { display: flex; align-items: center; justify-content: space-between; height: 36px; gap: 16px; }
.op-ticker { display: flex; align-items: center; gap: 10px; min-width: 0; height: 100%; }
.op-ticker__label { display: inline-flex; align-items: center; gap: 6px; font-weight: var(--op-w-bold); color: var(--op-brand-text); flex: none; }
.op-ticker__mascot { width: 22px; height: 22px; border-radius: 50%; background: var(--op-sky); display: grid; place-items: center; flex: none; }
.op-ticker__mascot svg { width: 16px; height: 16px; }
.op-ticker__view { height: 18px; overflow: hidden; min-width: 0; }
.op-ticker__list { transition: transform .5s var(--op-ease); }
.op-ticker__list a { display: block; height: 18px; line-height: 18px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.op-ticker__list a:hover { color: var(--op-brand-text); }
.op-toplinks { display: flex; align-items: center; gap: 14px; flex: none; }
.op-toplinks a:hover { color: var(--op-brand-text); }
.op-theme-btn { display: inline-flex; align-items: center; gap: 5px; height: 24px; padding: 0 9px; border-radius: var(--op-r-pill); background: var(--op-surface); border: 1px solid var(--op-brand-soft-2); font-size: var(--op-t-2xs); font-weight: var(--op-w-semibold); }
.op-theme-btn .op-icon { width: 13px; height: 13px; }

/* ---------- 헤더 ---------- */
.op-header {
  position: sticky; top: var(--op-sticky-top); z-index: 40;
  padding-top: var(--op-safe-top);
  background: color-mix(in srgb, var(--op-surface) 88%, transparent);
  backdrop-filter: saturate(1.6) blur(14px);
  -webkit-backdrop-filter: saturate(1.6) blur(14px);
  border-bottom: 1px solid var(--op-line);
}
.op-header__main { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; align-items: center; gap: var(--op-s-8); height: 76px; }
.op-logo { display: flex; align-items: center; gap: 10px; }
.op-logo img { height: 50px; width: auto; display: block; }
.op-logo__tag { font-size: var(--op-t-2xs); line-height: 1.35; color: var(--op-text-3); border-left: 1px solid var(--op-line-strong); padding-left: 10px; }
.op-logo__tag b { display: block; color: var(--op-text); font-size: var(--op-t-xs); }
.op-search { max-width: 600px; width: 100%; justify-self: center; }
.op-search .op-field { height: 48px; padding-right: 8px; cursor: text; }
.op-search__hint { display: flex; gap: 4px; }
.op-actions { display: flex; align-items: center; gap: var(--op-s-2); }
.op-actions .op-btn--icon { position: relative; }
/* 로그인한 사람 메뉴 */
/* 헤더 펼침 상자는 공통 .op-menu 를 쓰고 자리만 오른쪽 정렬 */
.op-usermenu__panel { right: 0; left: auto; top: calc(100% + 8px); z-index: 50; min-width: 200px; }
.op-usermenu__panel small { margin-left: auto; min-width: 18px; padding: 0 5px; border-radius: var(--op-r-pill); background: var(--op-brand); color: #fff; font-size: 10px; font-weight: var(--op-w-bold); text-align: center; line-height: 18px; }
.op-userchip { padding-left: 5px; gap: 8px; }
/* 헤더 알림 펼침: 사용자 메뉴 상자를 넓혀 쓴다 */
.op-notify__panel { width: min(360px, calc(100vw - var(--op-gutter) * 2)); max-height: min(70vh, 520px); overflow: auto; padding: 8px; }
.op-notify__head { display: flex; align-items: center; justify-content: space-between; padding: 6px 8px 8px; font-size: var(--op-t-md); }
.op-usermenu__panel .op-notify__item { display: grid; gap: 2px; align-items: start; line-height: 1.5; color: var(--op-text); }
.op-notify__item small { margin: 0; padding: 0; min-width: 0; background: none; color: var(--op-text-3); font-size: var(--op-t-2xs); font-weight: var(--op-w-medium); text-align: left; line-height: 1.4; }
.op-notify__empty { padding: var(--op-s-6) 8px; text-align: center; font-size: var(--op-t-sm); color: var(--op-text-3); }
.op-usermenu__panel .op-notify__all { justify-content: center; margin-top: 4px; border-top: 1px solid var(--op-line); border-radius: 0; font-weight: var(--op-w-semibold); }

/* ---------- 상단 메뉴 ---------- */
.op-gnb { position: relative; }
.op-gnb__bar { display: flex; align-items: center; gap: 4px; height: 52px; }
.op-gnb__all { margin-right: 8px; }
.op-gnb__all[aria-expanded="true"] { background: var(--op-text); color: var(--op-bg); }
.op-gnb__list { display: flex; align-items: center; gap: 2px; flex: 1; min-width: 0; }
.op-gnb__item { position: relative; }
.op-gnb__link {
  display: inline-flex; align-items: center; gap: 5px; height: 38px; padding: 0 13px;
  border-radius: var(--op-r-pill);
  font-size: var(--op-t-base); font-weight: var(--op-w-semibold); color: var(--op-text-2);
  white-space: nowrap; transition: background var(--op-dur), color var(--op-dur);
}
.op-gnb__link:hover, .op-gnb__item.is-open .op-gnb__link { background: var(--op-brand-soft); color: var(--op-brand-text); }
.op-gnb__link[aria-current="page"] { color: var(--op-text); }
.op-gnb__link[aria-current="page"]::after { content: ""; position: absolute; left: 13px; right: 13px; bottom: -7px; height: 3px; border-radius: 3px 3px 0 0; background: var(--op-brand); }
.op-gnb__new { font-size: 10px; font-weight: var(--op-w-black); color: var(--op-brand-text); transform: translateY(-6px); }
.op-gnb__drop {
  position: absolute; top: calc(100% + 6px); left: 0; z-index: 5; min-width: 200px;
  padding: 8px; border-radius: var(--op-r-md);
  background: var(--op-surface); border: 1px solid var(--op-line); box-shadow: var(--op-shadow-2);
  opacity: 0; visibility: hidden; transform: translateY(-4px);
  transition: all var(--op-dur) var(--op-ease);
  display: grid; grid-auto-flow: column; grid-template-rows: repeat(var(--rows, 8), auto); column-gap: 4px;
}
.op-gnb__drop::before { content: ""; position: absolute; left: 0; right: 0; top: -10px; height: 10px; }
.op-gnb__item.is-open .op-gnb__drop, html:not(.op-js) .op-gnb__item:hover .op-gnb__drop { opacity: 1; visibility: visible; transform: none; }
.op-gnb__item:nth-last-child(-n+3) .op-gnb__drop { left: auto; right: 0; }
.op-gnb__drop a { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 8px 10px; border-radius: var(--op-r-sm); font-size: var(--op-t-sm); color: var(--op-text-2); white-space: nowrap; }
.op-gnb__drop a:hover { background: var(--op-surface-2); color: var(--op-brand-text); }
.op-gnb__drop small { font-size: var(--op-t-2xs); color: var(--op-text-3); }
.op-gnb__side { display: flex; align-items: center; gap: 8px; flex: none; }

/* ---------- 전체 메뉴(메가 메뉴 · 모바일 시트 겸용) ---------- */
.op-mega {
  position: absolute; left: 0; right: 0; top: 100%; z-index: 30;
  background: var(--op-surface);
  border-bottom: 1px solid var(--op-line);
  box-shadow: var(--op-shadow-3);
  display: none;
  max-height: calc(var(--op-vh) - 180px); overflow: auto;
}
.op-site[data-mega="open"] .op-mega { display: block; animation: op-fade .18s var(--op-ease); }
.op-mega__inner { display: grid; grid-template-columns: minmax(0, 1fr) 280px; gap: var(--op-s-8); padding-top: var(--op-s-6); padding-bottom: var(--op-s-8); }
.op-mega__head { display: none; }
.op-mega__groups { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: var(--op-s-6) var(--op-s-5); }
.op-mega__group { min-width: 0; }
.op-mega__title { display: flex; align-items: center; gap: 8px; width: 100%; margin-bottom: 8px; font-size: var(--op-t-md); font-weight: var(--op-w-black); }
.op-mega__title .op-icon { width: 26px; height: 26px; padding: 5px; border-radius: 8px; background: var(--op-brand-soft); color: var(--op-brand-text); }
.op-mega__chev { display: none; margin-left: auto; transition: transform var(--op-dur); }
.op-mega__links { display: grid; gap: 1px; }
.op-mega__links--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.op-mega__links a { display: flex; align-items: center; justify-content: space-between; gap: 6px; padding: 5px 8px; margin-left: -8px; border-radius: var(--op-r-xs); font-size: var(--op-t-sm); color: var(--op-text-2); }
.op-mega__links a:hover { background: var(--op-brand-soft); color: var(--op-brand-text); }
.op-mega__links a mark { background: var(--op-lemon); color: inherit; border-radius: 3px; }
.op-mega__group--wide { grid-column: span 2; }
.op-mega__cols { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 4px 16px; }
.op-mega__sub { margin: 6px 0 2px; font-size: var(--op-t-2xs); font-weight: var(--op-w-bold); color: var(--op-text-3); }
.op-mega__aside { display: flex; flex-direction: column; gap: var(--op-s-4); }
.op-keys { display: grid; gap: 6px; }
.op-keys a { display: flex; align-items: center; gap: 10px; font-size: var(--op-t-sm); color: var(--op-text-2); padding: 4px 0; }
.op-keys a:hover { color: var(--op-brand-text); }
.op-keys__note { margin-top: 12px; }
.op-mega__brand { height: 18px; width: auto; }
.op-mega__empty { display: none; padding: 30px 0; color: var(--op-text-3); font-size: var(--op-t-sm); }

/* ---------- 메인 ---------- */
.op-main { padding-top: var(--op-s-6); padding-bottom: var(--op-s-12); }
.op-main > .op-shell > .op-crumb { margin-bottom: var(--op-s-4); }
.op-pickwrap { display: grid; min-width: 0; }
.op-pick--empty { display: grid; place-items: center; min-height: 320px; }
.op-pick--empty .op-btn { margin-top: 8px; }
.op-login-card__head { justify-content: flex-start; }
.op-login-card__head p { font-size: var(--op-t-sm); font-weight: var(--op-w-semibold); line-height: 1.45; }
.op-login-card__links { justify-content: center; margin-top: 12px; }
.op-home-legacy { margin-top: var(--op-s-10); }
.op-hero { display: grid; grid-template-columns: minmax(0, 1.45fr) minmax(0, 1fr); gap: var(--op-s-4); }
.op-hero__side { display: grid; grid-template-rows: auto 1fr; gap: var(--op-s-4); }

.op-pick { position: relative; display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr); gap: var(--op-s-6); padding: var(--op-s-5); overflow: hidden; }
.op-pick .op-thumb { aspect-ratio: 1 / 1; border-radius: var(--op-r-lg); }
.op-pick__body { display: flex; flex-direction: column; gap: var(--op-s-3); padding: var(--op-s-2) var(--op-s-2) var(--op-s-1) 0; min-width: 0; }
.op-pick__eyebrow { display: flex; align-items: center; gap: 8px; font-size: var(--op-t-xs); font-weight: var(--op-w-bold); color: var(--op-brand-text); }
.op-pick__title { font-size: var(--op-t-2xl); font-weight: var(--op-w-black); line-height: 1.32; letter-spacing: var(--op-tracking-tight); }
.op-pick__cta { display: flex; gap: var(--op-s-2); margin-top: auto; }
.op-pick__cta .op-btn--primary { flex: 1; }
.op-pick__nav { position: absolute; left: calc(var(--op-s-5) + 12px); bottom: calc(var(--op-s-5) + 12px); z-index: 2; display: flex; align-items: center; gap: 4px; padding: 4px 4px 4px 10px; border-radius: var(--op-r-pill); background: color-mix(in srgb, var(--op-surface) 88%, transparent); backdrop-filter: blur(8px); box-shadow: var(--op-shadow-1); }
.op-pick__nav .op-btn { --btn-h: 28px; background: transparent; }
.op-pick__facts { display: flex; flex-wrap: wrap; gap: 6px; }
.op-pick__dots { display: flex; gap: 5px; margin-right: 4px; }
.op-pick__dots span { width: 6px; height: 6px; border-radius: 3px; background: var(--op-line-strong); transition: width var(--op-dur) var(--op-ease); }
.op-pick__dots span.is-on { width: 18px; background: var(--op-brand); }
.op-pick__bar { position: absolute; left: 0; bottom: 0; height: 3px; width: 0; background: var(--op-brand); }
.op-pick__bar.is-run { animation: op-progress 6s linear forwards; }
@keyframes op-progress { to { width: 100%; } }

.op-brand-card { position: relative; overflow: hidden; padding: var(--op-s-5) var(--op-s-6); background: linear-gradient(135deg, var(--op-cream-soft), var(--op-brand-soft)); border-color: var(--op-brand-soft-2); }
.op-brand-card__copy { font-size: var(--op-t-xl); font-weight: var(--op-w-black); letter-spacing: var(--op-tracking-tight); line-height: 1.35; }
.op-brand-card__copy em { font-style: normal; color: var(--op-brand-text); }
.op-brand-card .op-tiles { margin-top: var(--op-s-4); }

.op-alert-card { display: flex; flex-direction: column; gap: var(--op-s-3); padding: var(--op-s-5) var(--op-s-6); background: var(--op-text); color: var(--op-bg); border: 0; }
.op-alert-card__title { font-size: var(--op-t-lg); font-weight: var(--op-w-black); display: flex; align-items: center; gap: 8px; }
.op-alert-card__desc { font-size: var(--op-t-sm); opacity: .72; margin-top: -6px; }
.op-alert-card .op-field { background: rgba(255, 255, 255, .1); border-color: rgba(255, 255, 255, .14); color: rgba(255, 255, 255, .6); height: 46px; padding-right: 5px; }
.op-alert-card .op-field input { color: #fff; }
.op-alert-card .op-field input::placeholder { color: rgba(255, 255, 255, .5); }
:root[data-theme="dark"] .op-alert-card { background: var(--op-surface-3); color: var(--op-text); border: 1px solid var(--op-line-strong); }
:root[data-theme="dark"] .op-alert-card .op-field input { color: var(--op-text); }
.op-alert-card .op-chip { background: transparent; border-color: rgba(255, 255, 255, .18); color: inherit; height: 28px; font-size: var(--op-t-xs); }
.op-alert-card .op-chip:hover { border-color: var(--op-brand); }

/* 쇼핑몰 줄 */
.op-stores { display: grid; grid-template-columns: repeat(9, minmax(0, 1fr)); gap: var(--op-s-2); margin-top: var(--op-s-4); }
.op-storecard { display: flex; flex-direction: column; gap: 2px; padding: 12px 14px; border-radius: var(--op-r-md); background: var(--op-surface); border: 1px solid var(--op-line); transition: border-color var(--op-dur), transform var(--op-dur) var(--op-ease); }
.op-storecard:hover { border-color: var(--store); transform: translateY(-1px); }
.op-storecard .op-store { font-size: var(--op-t-sm); color: var(--op-text); }
.op-storecard small { font-size: var(--op-t-2xs); color: var(--op-text-3); padding-left: 14px; }

/* 본문 + 사이드 */
.op-columns { display: grid; grid-template-columns: minmax(0, 1fr) var(--op-aside); gap: var(--op-s-8); align-items: start; margin-top: var(--op-s-10); }
.op-feed > .op-sec:first-child { margin-top: 0; }
.op-aside { position: sticky; top: calc(var(--op-sticky-top) + 148px); display: flex; flex-direction: column; gap: var(--op-s-4); }
.op-feed__tools { display: flex; flex-direction: column; gap: var(--op-s-3); margin-bottom: var(--op-s-4); }
.op-feed__bar { display: flex; align-items: center; justify-content: space-between; gap: var(--op-s-3); flex-wrap: wrap; }
.op-feed__grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--op-s-4); }
.op-feed__grid[data-view="list"] { grid-template-columns: minmax(0, 1fr); gap: 0; background: var(--op-surface); border: 1px solid var(--op-line); border-radius: var(--op-r-lg); overflow: hidden; }
.op-feed__grid[data-view="list"] .op-deal { border-width: 1px 0 0; border-radius: 0; }
.op-feed__grid[data-view="list"] .op-deal:first-child { border-top: 0; }
.op-feed__grid[data-view="list"] .op-deal:hover { transform: none; box-shadow: none; background: var(--op-surface-2); border-color: var(--op-line); }
.op-feed__grid[data-view="list"] .op-ad { min-height: 96px; border-radius: 0; border-width: 1px 0 0; }
.op-feed__new { display: flex; justify-content: center; margin-bottom: var(--op-s-3); }
.op-feed__more { display: flex; justify-content: center; margin-top: var(--op-s-6); }
.op-feed__grid .op-ad { min-height: 100%; }

/* 최저가 추적 표 */
.op-track { display: flex; flex-direction: column; }
.op-track__row { display: grid; grid-template-columns: 64px minmax(0, 1fr) 150px 120px auto; align-items: center; gap: var(--op-s-4); padding: var(--op-s-3) var(--op-s-5); border-top: 1px solid var(--op-line); }
.op-track__row:first-child { border-top: 0; }
.op-track__row .op-thumb { width: 64px; aspect-ratio: 1; border-radius: var(--op-r-sm); }
.op-track__name { font-size: var(--op-t-sm); font-weight: var(--op-w-semibold); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.op-track__low { font-size: var(--op-t-xs); color: var(--op-text-3); }
.op-track__main { min-width: 0; }
.op-track__name a:hover { color: var(--op-brand-text); }
.op-track__price .op-price__now { font-size: var(--op-t-base); }
.op-spark { width: 150px; height: 40px; overflow: visible; }
.op-spark path { fill: none; stroke: var(--op-text-3); stroke-width: 1.6; stroke-linejoin: round; }
.op-spark circle { fill: var(--op-brand); stroke: var(--op-surface); stroke-width: 2; }
.op-spark line { stroke: var(--op-brand); stroke-dasharray: 2 3; stroke-width: 1; }

/* 커뮤니티 3단 */
.op-trio { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--op-s-4); }

/* ---------- 쪽 머리 (게시판·회원 공통) ---------- */
.op-page { padding-top: var(--op-s-2); }
.op-pagehead { display: flex; align-items: flex-end; justify-content: space-between; gap: var(--op-s-4); flex-wrap: wrap; margin: var(--op-s-3) 0 var(--op-s-5); }
.op-pagehead__title { display: flex; align-items: center; gap: 10px; font-size: var(--op-t-3xl); font-weight: var(--op-w-black); letter-spacing: -0.03em; }
.op-pagehead__title .op-icon { width: 28px; height: 28px; color: var(--op-brand); }
.op-pagehead__desc { margin-top: 6px; font-size: var(--op-t-sm); color: var(--op-text-3); }
.op-pagehead__actions { display: flex; gap: 8px; flex-wrap: wrap; }
.op-page > .op-tabs { margin-bottom: var(--op-s-5); }
.op-page .op-columns { margin-top: 0; }

/* ---------- 게시판 ---------- */
.op-boardbar { display: flex; align-items: center; justify-content: space-between; gap: var(--op-s-3); flex-wrap: wrap; margin: var(--op-s-3) 0; }
.op-boardbar__left { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; font-size: var(--op-t-sm); color: var(--op-text-3); }
.op-board-notice { margin-bottom: var(--op-s-3); padding: 4px var(--op-s-5); }
.op-board-notice .op-list__item { padding: 10px 0; }
.op-board__foot { display: flex; flex-direction: column; align-items: center; gap: var(--op-s-5); margin-top: var(--op-s-6); }
.op-searchbar { width: min(560px, 100%); gap: 8px; padding: 0 4px; }
.op-searchbar > .op-picker, .op-searchbar > select { flex: none; }
.op-searchbar__target { width: auto; height: 36px; padding: 0 28px 0 12px; border: 0; border-radius: var(--op-r-pill); background-color: transparent; background-position: right 8px center; background-size: 14px; font-size: var(--op-t-sm); font-weight: var(--op-w-semibold); color: var(--op-text-2); }
.op-searchbar__target:hover { background-color: var(--op-surface-3); }
.op-searchbar__target:focus, .op-picker.is-open > .op-searchbar__target { box-shadow: none; }
.op-searchbar__sep { flex: none; width: 1px; height: 18px; background: var(--op-line-strong); }
.op-searchbar .op-btn { --btn-h: 36px; flex: none; }
.op-postlist { overflow: hidden; }

/* ---------- 글 읽기 ---------- */
.op-read { padding: var(--op-s-8); }
.op-read__foot { display: flex; align-items: center; justify-content: space-between; gap: 8px; flex-wrap: wrap; padding: var(--op-s-4) 0; border-top: 1px solid var(--op-line); border-bottom: 1px solid var(--op-line); }
.op-read__nav { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--op-s-3); margin-top: var(--op-s-5); }
.op-read__nav a { display: grid; gap: 4px; padding: var(--op-s-4); border-radius: var(--op-r-md); background: var(--op-surface-2); font-size: var(--op-t-sm); font-weight: var(--op-w-semibold); min-width: 0; }
.op-read__nav a span { display: inline-flex; align-items: center; gap: 2px; font-size: var(--op-t-xs); font-weight: var(--op-w-medium); color: var(--op-text-3); }
.op-read__nav a b { font-weight: var(--op-w-semibold); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.op-read__nav .op-read__next { grid-column: 2; text-align: right; }
.op-read__nav a:hover { background: var(--op-brand-soft); }
.op-comments { margin-top: var(--op-s-8); }
.op-comments .op-sec__head { margin-bottom: var(--op-s-3); }
.op-comments .op-sec__title { font-size: var(--op-t-lg); }
.op-comments .op-composer { margin-bottom: var(--op-s-2); }

/* ---------- 글쓰기 ---------- */
.op-write { display: grid; grid-template-columns: minmax(0, 1fr) 340px; gap: var(--op-s-8); align-items: start; }
.op-write > .op-card { padding: var(--op-s-8); }
.op-write__aside { position: sticky; top: calc(var(--op-sticky-top) + 148px); display: grid; gap: var(--op-s-4); }
.op-write__actions { display: flex; justify-content: flex-end; gap: 8px; padding-top: var(--op-s-5); border-top: 1px solid var(--op-line); }

/* ---------- 로그인 · 가입 ---------- */
.op-auth { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); max-width: 1040px; min-height: 600px; margin: var(--op-s-4) auto 0; overflow: hidden; }
.op-auth__brand { position: relative; display: flex; flex-direction: column; justify-content: space-between; gap: var(--op-s-8); padding: var(--op-s-10); background: linear-gradient(150deg, var(--op-brand-soft), var(--op-cream-soft) 58%, var(--op-mint-soft)); }
.op-auth__brand .op-blobs i:nth-child(1) { width: 300px; height: 300px; right: -90px; top: -110px; }
.op-auth__brand .op-blobs i:nth-child(2) { width: 160px; height: 160px; right: 60px; bottom: -70px; }
.op-auth__brand .op-blobs i:nth-child(3) { right: 210px; top: 120px; }
.op-auth__logo { height: 56px; width: auto; align-self: flex-start; }
.op-auth__copy { font-size: var(--op-t-3xl); font-weight: var(--op-w-black); line-height: 1.3; letter-spacing: -0.03em; }
.op-auth__copy em { font-style: normal; color: var(--op-brand-text); }
.op-auth__form { display: flex; flex-direction: column; justify-content: center; gap: var(--op-s-4); padding: var(--op-s-10) var(--op-s-12); }
.op-auth__title { font-size: var(--op-t-2xl); font-weight: var(--op-w-black); letter-spacing: var(--op-tracking-tight); }
.op-auth__row { display: flex; align-items: center; justify-content: space-between; gap: 8px; font-size: var(--op-t-sm); color: var(--op-text-2); }
.op-auth__row label { display: flex; align-items: center; gap: 8px; cursor: pointer; }
.op-center { text-align: center; }
.op-signup { max-width: 1040px; margin: 0 auto; }
.op-signup > .op-steps { margin: var(--op-s-2) 0 var(--op-s-6); }
.op-split { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr); gap: var(--op-s-5); align-items: start; }
.op-split > .op-card { padding: var(--op-s-8); }
.op-social-head { display: flex; align-items: center; gap: 12px; padding: var(--op-s-4); border-radius: var(--op-r-md); background: var(--op-success-soft); }
.op-social-head p { font-size: var(--op-t-sm); font-weight: var(--op-w-semibold); }

/* ---------- 마이페이지 ---------- */
.op-my { display: grid; grid-template-columns: 240px minmax(0, 1fr); gap: var(--op-s-8); align-items: start; }
.op-my__nav { position: sticky; top: calc(var(--op-sticky-top) + 148px); padding: var(--op-s-4) var(--op-s-3); }
.op-my__toggle { display: none; align-items: center; gap: 10px; width: 100%; padding: 10px 12px; border-radius: var(--op-r-md); font-size: var(--op-t-base); font-weight: var(--op-w-bold); text-align: left; }
.op-my__toggle .op-icon:first-child { width: 32px; height: 32px; padding: 7px; border-radius: 10px; background: var(--op-brand-soft); color: var(--op-brand-text); }
.op-my__toggle span { flex: 1; }
.op-my__toggle small { display: block; font-size: var(--op-t-2xs); font-weight: var(--op-w-medium); color: var(--op-text-3); }
.op-my__nav.is-open .op-my__toggle > .op-icon:last-child { transform: rotate(180deg); }
.op-my__grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--op-s-4); align-items: start; }
.op-span-all { grid-column: 1 / -1; }
.op-profile { position: relative; overflow: hidden; display: flex; align-items: center; gap: var(--op-s-5); padding: var(--op-s-6) var(--op-s-8); background: linear-gradient(135deg, var(--op-brand-soft), var(--op-lilac-soft)); border-color: var(--op-brand-soft-2); }
.op-profile__main { flex: 1; min-width: 0; display: grid; gap: 8px; }
.op-profile__name { display: flex; align-items: center; flex-wrap: wrap; gap: 8px; font-size: var(--op-t-2xl); font-weight: var(--op-w-black); letter-spacing: var(--op-tracking-tight); }
.op-profile__level { display: flex; justify-content: space-between; gap: 8px; font-size: var(--op-t-xs); color: var(--op-text-2); max-width: 420px; }
.op-profile .op-progress { max-width: 420px; background: color-mix(in srgb, var(--op-surface) 70%, transparent); }
.op-profile__side { display: grid; justify-items: end; gap: 10px; text-align: right; }
.op-profile__point { font-size: var(--op-t-2xl); font-weight: var(--op-w-black); font-variant-numeric: tabular-nums; }
.op-profile__point small { display: block; font-size: var(--op-t-xs); font-weight: var(--op-w-medium); color: var(--op-text-3); }
.op-addrow { display: flex; align-items: center; gap: 8px; margin-bottom: var(--op-s-4); }
.op-addrow .op-field { flex: 1; height: 42px; }

/* ---------- 푸터 ---------- */
.op-footer { border-top: 1px solid var(--op-line); background: var(--op-surface); padding: var(--op-s-10) 0 var(--op-s-12); font-size: var(--op-t-xs); color: var(--op-text-3); }
.op-footer__top { display: flex; align-items: flex-start; justify-content: space-between; gap: var(--op-s-6); flex-wrap: wrap; }
.op-footer__links { display: flex; flex-wrap: wrap; gap: 6px 18px; font-size: var(--op-t-sm); color: var(--op-text-2); }
.op-footer__links b { color: var(--op-text); }
.op-footer__logo { height: 38px; width: auto; display: block; margin-bottom: 10px; }
.op-footer__legal { margin-top: var(--op-s-6); padding-top: var(--op-s-5); border-top: 1px solid var(--op-line); display: grid; gap: 6px; line-height: 1.6; }

/* ---------- 하단 탭(모바일) ---------- */
.op-tabbar { display: none; }
.op-fab { display: none; }

/* =========================================================
   반응형 — 컨테이너 폭 기준
   ========================================================= */
@container site (max-width: 1180px) {
  .op-logo__tag { display: none; }
  .op-header__main { gap: var(--op-s-5); }
  .op-gnb__link { padding: 0 10px; font-size: var(--op-t-md); }
  .op-stores { display: flex; overflow-x: auto; scrollbar-width: none; }
  .op-stores::-webkit-scrollbar { display: none; }
  .op-storecard { flex: none; min-width: 136px; }
  .op-feed__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .op-mega__groups { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@container site (max-width: 980px) {
  .op-columns { grid-template-columns: minmax(0, 1fr); }
  .op-aside { position: static; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .op-hero { grid-template-columns: minmax(0, 1fr); }
  .op-pick { grid-template-columns: minmax(0, .9fr) minmax(0, 1fr); }
  .op-pick .op-thumb { aspect-ratio: 4 / 3; align-self: start; }
  .op-hero__side { grid-template-columns: repeat(2, minmax(0, 1fr)); grid-template-rows: none; }
  .op-mega__inner { grid-template-columns: minmax(0, 1fr); }
  .op-mega__aside { display: none; }
  .op-track__row { grid-template-columns: 56px minmax(0, 1fr) 110px auto; }
  .op-track__row .op-spark { display: none; }
  .op-gnb__side { display: none; }
  .op-write, .op-my, .op-split { grid-template-columns: minmax(0, 1fr); }
  .op-write__aside { position: static; }
  .op-my__nav { position: static; padding: 6px; }
  .op-my__toggle { display: flex; }
  .op-my__nav:not(.is-open) .op-sidenav__group { display: none; }
  .op-my__nav.is-open { gap: var(--op-s-3); }
  .op-my__nav.is-open .op-sidenav__group { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 6px; padding: 0 6px 6px; }
  .op-my__nav.is-open .op-sidenav__label { grid-column: 1 / -1; padding: 6px 4px 0; }
  .op-my__nav.is-open .op-sidenav a { flex-direction: column; justify-content: center; gap: 6px; min-height: 72px; padding: 10px 6px; border-radius: var(--op-r-md); background: var(--op-surface-2); text-align: center; white-space: normal; font-size: var(--op-t-xs); }
  .op-my__nav.is-open .op-sidenav a .op-icon { width: 20px; height: 20px; }
  .op-my__nav.is-open .op-sidenav a small { margin: 0; }
  .op-auth { grid-template-columns: minmax(0, 1fr); }
  .op-auth__brand { padding: var(--op-s-6); gap: var(--op-s-4); }
  .op-auth__brand .op-tiles { display: none; }
}

@container site (max-width: 760px) {
  .op-site { --op-gutter: 16px; }
  .op-topbar { display: none; }
  .op-header__main { grid-template-columns: auto 1fr auto; height: 58px; gap: var(--op-s-3); }
  .op-logo img { height: 36px; }
  .op-search { display: none; }
  .op-actions { justify-self: end; gap: 2px; }
  .op-actions .op-btn--icon { background: transparent; }

  .op-gnb__bar { height: 46px; overflow-x: auto; scrollbar-width: none; margin: 0 calc(var(--op-gutter) * -1); padding: 0 var(--op-gutter); }
  .op-gnb__bar::-webkit-scrollbar { display: none; }
  .op-gnb__all { display: none; }
  .op-gnb__link { height: 32px; font-size: var(--op-t-md); padding: 0 10px; }
  .op-gnb__link[aria-current="page"] { background: var(--op-text); color: var(--op-bg); }
  .op-gnb__link[aria-current="page"]::after { display: none; }
  .op-gnb__drop { display: none; }

  /* 전체 메뉴 → 아코디언 시트 */
  .op-site[data-mega="open"] .op-gnb { display: none; }
  .op-mega { height: calc(var(--op-vh) - var(--op-safe-top) - 58px); max-height: none; box-shadow: none; border: 0; }
  .op-mega__inner { padding-top: 0; padding-bottom: 96px; gap: 0; }
  .op-mega__head { display: flex; flex-direction: column; gap: 12px; position: sticky; top: 0; z-index: 1; background: var(--op-surface); padding: 14px 0 12px; margin: 0 calc(var(--op-gutter) * -1); padding-inline: var(--op-gutter); border-bottom: 1px solid var(--op-line); }
  .op-mega__headrow { display: flex; align-items: center; justify-content: space-between; }
  .op-mega__headrow b { font-size: var(--op-t-lg); font-weight: var(--op-w-black); }
  .op-mega__login { display: flex; align-items: center; gap: 12px; padding: 14px; border-radius: var(--op-r-md); background: var(--op-brand-soft); }
  .op-mega__login p { flex: 1; font-size: var(--op-t-sm); font-weight: var(--op-w-semibold); }
  .op-mega__groups { grid-template-columns: minmax(0, 1fr); gap: 0; }
  .op-mega__group { border-bottom: 1px solid var(--op-line); }
  .op-mega__title { margin: 0; padding: 14px 0; font-size: var(--op-t-base); }
  .op-mega__chev { display: block; }
  .op-mega__group[data-open="true"] .op-mega__chev { transform: rotate(180deg); }
  .op-mega__links { display: none; padding: 0 0 14px 34px; }
  .op-mega__group[data-open="true"] .op-mega__links { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .op-mega__group--wide { grid-column: auto; }
  .op-mega__cols { display: none; }
  .op-mega__group[data-open="true"] .op-mega__cols { display: block; }
  .op-mega__cols .op-mega__links { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); padding-bottom: 6px; }
  .op-mega__sub { grid-column: 1 / -1; }
  .op-mega__cols .op-mega__sub { padding-left: 34px; }

  .op-main { padding-top: var(--op-s-4); }
  .op-hero { gap: var(--op-s-3); }
  .op-hero__side { grid-template-columns: minmax(0, 1fr); }
  .op-brand-card { display: none; }
  .op-pick { grid-template-columns: 112px minmax(0, 1fr); gap: var(--op-s-3); padding: var(--op-s-3); }
  .op-pick .op-thumb { border-radius: var(--op-r-md); }
  .op-pick__body { padding: 0; gap: 6px; }
  .op-pick__title { font-size: var(--op-t-base); line-height: 1.4; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
  .op-pick .op-price--xl .op-price__now { font-size: var(--op-t-xl); }
  .op-pick .op-price--xl .op-price__off { font-size: var(--op-t-lg); }
  .op-pick__cta, .op-pick .op-meta { display: none; }
  .op-pick__nav, .op-pick__facts, .op-pick .op-disclose { display: none; }
  .op-alert-card { padding: var(--op-s-4); }
  .op-alert-card__tags { display: none; }

  .op-stores { display: flex; overflow-x: auto; scrollbar-width: none; margin: var(--op-s-3) calc(var(--op-gutter) * -1) 0; padding: 0 var(--op-gutter); }
  .op-storecard { flex: none; min-width: 0; padding: 8px 12px; }

  .op-sec { margin-top: var(--op-s-8); }
  .op-columns { margin-top: var(--op-s-8); }
  .op-sec__title { font-size: var(--op-t-lg); }
  .op-feed__view, .op-feed__sort { display: none; }
  .op-sec__tools { flex-wrap: nowrap; overflow-x: auto; scrollbar-width: none; width: calc(100% + var(--op-gutter) * 2); margin: 0 calc(var(--op-gutter) * -1); padding: 0 var(--op-gutter); }
  .op-sec__tools::-webkit-scrollbar { display: none; }
  .op-sec__tools > * { flex: none; }
  .op-alert-card__desc { display: none; }
  .op-feed__grid, .op-feed__grid[data-view="list"] { grid-template-columns: minmax(0, 1fr); gap: 0; }
  .op-feed__grid .op-deal { flex-direction: row; align-items: flex-start; gap: var(--op-s-3); padding: var(--op-s-3) 0; border: 0; border-bottom: 1px solid var(--op-line); border-radius: 0; background: transparent; }
  .op-feed__grid .op-deal:hover { transform: none; box-shadow: none; }
  .op-feed__grid .op-thumb { width: 104px; border-radius: var(--op-r-sm); }
  .op-feed__grid .op-deal__title { min-height: 0; font-size: var(--op-t-md); }
  .op-feed__grid .op-deal__buy { display: none; }
  .op-feed__grid .op-ad { min-height: 90px; margin: var(--op-s-3) 0; }

  .op-aside { grid-template-columns: minmax(0, 1fr); }
  .op-aside .op-login-card { display: none; }
  .op-track__row { grid-template-columns: 52px minmax(0, 1fr) auto; padding: var(--op-s-3) var(--op-s-4); }
  .op-track__row > .op-btn { display: none; }
  .op-trio { grid-template-columns: minmax(0, 1fr); }

  .op-footer { padding-bottom: 110px; }
  .op-footer__top { flex-direction: column; }

  .op-tabbar {
    position: sticky; bottom: 0; z-index: 45;
    display: grid; grid-template-columns: repeat(5, 1fr); align-items: end;
    height: 64px; padding: 0 6px 8px;
    background: color-mix(in srgb, var(--op-surface) 92%, transparent);
    backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
    border-top: 1px solid var(--op-line);
  }
  .op-tabbar a { display: flex; flex-direction: column; align-items: center; gap: 3px; font-size: 10.5px; font-weight: var(--op-w-semibold); color: var(--op-text-3); position: relative; }
  .op-tabbar a[aria-current="page"] { color: var(--op-text); }
  .op-tabbar a .op-icon { width: 22px; height: 22px; }
  .op-tabbar__post .op-tabbar__plus { width: 46px; height: 46px; border-radius: 16px; display: grid; place-items: center; background: var(--op-brand); color: #fff; box-shadow: var(--op-shadow-brand); margin-top: -18px; }
  .op-tabbar__dot { position: absolute; top: -2px; right: calc(50% - 16px); width: 7px; height: 7px; border-radius: 50%; background: var(--op-brand); border: 2px solid var(--op-surface); }

  /* 게시판 · 읽기 · 글쓰기 · 회원 · 마이페이지 */
  .op-pagehead { margin: var(--op-s-2) 0 var(--op-s-4); }
  .op-pagehead__title { font-size: var(--op-t-2xl); }
  .op-pagehead__title .op-icon { width: 22px; height: 22px; }
  .op-pagehead__actions .op-btn { --btn-h: 36px; padding: 0 12px; font-size: var(--op-t-sm); }
  .op-page > .op-tabs { margin: 0 calc(var(--op-gutter) * -1) var(--op-s-3); padding: 0 var(--op-gutter); }
  .op-feed__grid[data-view="list"] { background: transparent; border: 0; border-radius: 0; }
  .op-feed__grid[data-view="list"] .op-ad { border-width: 1px; border-radius: var(--op-r-lg); }
  .op-board-notice { padding: 2px var(--op-s-4); }
  .op-searchbar__target { padding: 0 24px 0 8px; }
  .op-pager { gap: 2px; }
  .op-pager a { min-width: 32px; height: 32px; padding: 0 4px; }
  .op-boardbar .op-feed__view { display: none; }
  .op-postlist { margin: 0 calc(var(--op-gutter) * -1); border-radius: 0; border-width: 1px 0; }
  .op-post { padding: 12px var(--op-gutter); }
  .op-post .op-thumb { width: 56px; }
  .op-read { padding: 0; border: 0; box-shadow: none; background: transparent; }
  .op-article__title { font-size: var(--op-t-xl); }
  .op-dealbox { grid-template-columns: minmax(0, 1fr); padding: var(--op-s-4); gap: var(--op-s-4); }
  .op-dealbox .op-thumb { aspect-ratio: 4 / 3; }
  .op-dealbox__cta > [data-buy-link] { display: none; } /* 구매는 아래 고정 바가 맡는다 */
  .op-vote__btn { min-width: 88px; padding: 10px 14px; }
  .op-comment--reply { margin-left: 24px; }
  .op-read__nav { grid-template-columns: minmax(0, 1fr); }
  .op-read__nav .op-read__next { grid-column: auto; text-align: left; }
  .op-site:is([data-page="deal"], [data-page="write"]) .op-tabbar { display: none; }
  .op-buybar {
    position: sticky; bottom: 0; z-index: 44;
    display: flex; align-items: center; gap: var(--op-s-3);
    margin: var(--op-s-6) calc(var(--op-gutter) * -1) 0; padding: 10px var(--op-gutter) 14px;
    background: color-mix(in srgb, var(--op-surface) 94%, transparent);
    backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
    border-top: 1px solid var(--op-line);
  }
  .op-buybar .op-price { flex: 1; min-width: 0; }
  .op-buybar .op-btn--primary { flex: none; }
  .op-write > .op-card, .op-split > .op-card { padding: var(--op-s-5); }
  .op-form__grid { grid-template-columns: minmax(0, 1fr); }
  .op-write__actions { position: sticky; bottom: 0; background: var(--op-surface); margin: 0 calc(var(--op-s-5) * -1) calc(var(--op-s-5) * -1); padding: 12px var(--op-s-5); }
  .op-write__actions .op-btn--ghost { flex: none; height: 44px; padding: 0 12px; font-size: var(--op-t-sm); }
  .op-write__cancel { display: none; } /* 모바일은 뒤로 가기로 충분하고 등록 버튼 자리가 더 중요하다 */
  .op-write__actions .op-btn--primary { flex: 1; min-width: 0; padding-inline: 12px; }
  .op-auth { border: 0; box-shadow: none; background: transparent; min-height: 0; margin-top: 0; }
  .op-auth__brand { display: none; }
  .op-auth__form { padding: var(--op-s-4) 0; }
  .op-signup > .op-steps { gap: 6px; }
  .op-signup > .op-steps .op-steps__item b { display: none; }
  .op-my__grid { grid-template-columns: minmax(0, 1fr); }
  .op-profile { flex-direction: column; align-items: flex-start; padding: var(--op-s-5); gap: var(--op-s-4); }
  .op-profile__side { justify-items: start; text-align: left; grid-auto-flow: column; align-items: center; }
  .op-tiles { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .op-brand-card .op-tiles { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}