/* kyowon 채널 — 교원_랜딩페이지_템플릿 ver 2.9.1 (<style> 블록 추출) */
/* ============================================================
   1. TOKENS  (폰트는 이 3개 변수로만 제어)
   ============================================================ */
:root{
  /* [FONT] 제목용 — Pretendard (SIL OFL 1.1) · 실제 굵기 800 사용 */
  --font-display:'Pretendard Variable',Pretendard,system-ui,sans-serif;
  /* [FONT] 본문용 */
  --font-body:'Pretendard Variable',Pretendard,'Apple SD Gothic Neo','Malgun Gothic',system-ui,sans-serif;
  /* [FONT] 숫자·가격·경로칩용 (라틴 전용) */
  /* 숫자 가시성: JetBrains Mono (Google Fonts 공개 · SIL OFL 1.1) — 높은 x-height 로
     가격·할인율 숫자가 더 크고 또렷하게 보임. 로딩 실패 시 기존 IBM Plex Mono 로 폴백 */
  --font-mono:'JetBrains Mono','IBM Plex Mono','SFMono-Regular',Menlo,Consolas,monospace;
  /* 가격 숫자 전용 폰트 (IT 수정 지점) — Inter (Google Fonts 공개 · SIL OFL 1.1)
     UI용으로 설계된 숫자 서체로 가격·할인율 가독성↑. 로딩 실패 시 JetBrains Mono 로 폴백.
     가격 표시 5곳(.plan-was/.plan-now/.plan-off/.total-val/.paybar-amount)만 이 변수를 쓴다 */
  --font-price:'Inter','JetBrains Mono','IBM Plex Mono',system-ui,sans-serif;

  --board:#08171B;
  --board-2:#0C2127;
  --board-3:#123039;
  --amber:#FFC24B;
  --amber-2:#FFD783;
  --amber-ink:#1A1200;
  --mint:#43E0A8;
  --paper:#F1F3F0;
  --card:#FFFFFF;
  --ink:#0E1F1E;
  --ink-2:#41524F;
  --muted:#75847F;
  --line:#E1E3DD;
  --line-strong:#CDD2CA;
  --board-line:rgba(255,255,255,.12);

  --r-s:10px;
  --r:16px;
  --r-l:22px;
  --content-max:1200px;
  --gutter:clamp(14px,4vw,24px);
  --overlay-max:560px;
  --ease:cubic-bezier(.2,.7,.2,1);

  /* 하단 고정 .sticky — 패딩·버튼 높이와 .foot 하단 여백을 한 세트로 */
  --sticky-bar-padding-block:9px;
  --sticky-bar-control-min-height:48px;
  --sticky-bar-border-width:1px;
  --sticky-bar-reserve:calc(
    var(--sticky-bar-padding-block) * 2
    + var(--sticky-bar-control-min-height)
    + var(--sticky-bar-border-width)
  );
}

/* ============================================================
   2. BASE (모바일 우선)
   ============================================================ */
*,*::before,*::after{box-sizing:border-box}
[hidden]{display:none !important}
html{-webkit-text-size-adjust:100%;overflow-x:hidden}
body{
  margin:0;
  width:100%;
  background:#fff;
  color:var(--ink);
  font-family:var(--font-body);
  font-size:16px;
  line-height:1.6;
  font-weight:450;
  letter-spacing:-.012em;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  text-size-adjust:100%;
  overflow-x:hidden;
}
body.is-locked{overflow:hidden}
img,svg,canvas{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
h1,h2,h3,h4,p,ul,ol,figure,blockquote{margin:0}
ul,ol{padding:0;list-style:none}
del{text-decoration:line-through}
:focus-visible{outline:2px solid var(--amber);outline-offset:2px;border-radius:6px}

.page{
  width:100%;max-width:none;margin:0;background:var(--paper);
  min-height:100vh;position:relative;
}
.wrap{
  width:100%;max-width:var(--content-max);margin-inline:auto;
  padding-inline:var(--gutter);
}
.page-product .wrap,
.page-order .wrap{
  max-width:none;
}
.section{padding:42px 0}
.section--white{background:var(--card)}
#countries,#install,#activate,#mvno,#faq{scroll-margin-top:12px}
#install{background:#f1f3f0}

/* ============================================================
   3. TYPE
   ============================================================ */
.display{font-family:var(--font-display);font-weight:800;font-size:clamp(1.7rem,7.8vw,2.15rem);line-height:1.18;letter-spacing:-.018em;word-break:keep-all}
.h2{font-family:var(--font-display);font-weight:800;font-size:clamp(1.42rem,6.4vw,1.7rem);line-height:1.24;letter-spacing:-.016em;word-break:keep-all}
.h3{font-size:1.06rem;font-weight:700;letter-spacing:-.014em;line-height:1.4;word-break:keep-all}
.display,.h2,.h3,.bn__ttl{text-rendering:optimizeLegibility}
.lede{font-size:1rem;color:var(--ink-2);line-height:1.66;word-break:keep-all}
.eyebrow{font-family:var(--font-mono);font-size:.72rem;font-weight:500;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);display:flex;align-items:center;gap:8px}
.eyebrow--board{color:rgba(255,255,255,.62)}
.mono{font-family:var(--font-mono);font-variant-numeric:tabular-nums}
.sect-head{margin-bottom:20px}
.sect-head .h2{margin:0 0 10px}

/* ============================================================
   4. BUTTONS (최소 터치 48px)
   ============================================================ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  min-height:52px;padding:0 20px;border:1px solid transparent;border-radius:999px;
  font-weight:700;font-size:1rem;letter-spacing:-.022em;cursor:pointer;text-align:center;
  transition:transform .16s var(--ease),box-shadow .2s var(--ease),background .2s,border-color .2s,color .2s,opacity .2s;
}
.btn:active{transform:scale(.985)}
.btn--primary{background:var(--amber);color:var(--amber-ink);box-shadow:0 8px 20px -12px rgba(255,194,75,.9)}
.btn--dark{background:var(--board);color:#fff}
.btn--ghost{background:transparent;border-color:var(--line-strong);color:var(--ink)}
.btn--ghostboard{background:rgba(255,255,255,.07);border-color:rgba(255,255,255,.22);color:#fff}
.btn--block{width:100%}
.btn--sm{min-height:48px;padding:0 14px;font-size:.9rem}
.btn[disabled],.btn:disabled{opacity:.42;cursor:not-allowed;box-shadow:none}
.btn .arw{transition:transform .2s var(--ease)}

/* ============================================================
   5. PARTNER STRIP + HEADER
   ============================================================ */
.site-header{
  width:100%;max-width:none;box-sizing:border-box;
}
.partner{
  background:var(--amber);color:var(--amber-ink);
  font-size:.78rem;font-weight:700;letter-spacing:-.01em;line-height:1.45;
  padding:9px var(--gutter);text-align:center;
  width:100%;max-width:none;box-sizing:border-box;
}
.partner--banner{
  padding:0;
  line-height:0;
  width:100%;max-width:none;box-sizing:border-box;
  background-color:var(--board);
}
.partner-banner-img{
  display:block;width:100%;max-width:none;height:auto;vertical-align:top;
}
a.partner--banner-link{display:block;width:100%;max-width:none;text-decoration:none;color:inherit}
.partner b{font-weight:800}
.hdr{
  position:sticky;top:0;z-index:50;
  background:rgba(8,23,27,.94);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
  border-bottom:1px solid rgba(255,255,255,.10);
}
.hdr__in{display:flex;align-items:center;gap:8px;height:56px}
.logo{display:flex;align-items:center;gap:8px;font-weight:800;font-size:.98rem;letter-spacing:-.035em;color:#fff;min-width:0}
.logo__mark{width:26px;height:26px;border-radius:8px;background:var(--amber);display:grid;place-items:center;flex:0 0 auto}
.logo__mark svg{width:15px;height:15px}
.logo__sub{font-family:var(--font-mono);font-size:.54rem;letter-spacing:.14em;color:rgba(255,255,255,.5);display:block;line-height:1;margin-top:2px;font-weight:500}
.hdr__acts{margin-left:auto;display:flex;gap:6px;flex:0 0 auto}
.hbtn{
  display:inline-flex;align-items:center;justify-content:center;gap:5px;
  min-height:48px;padding:0 12px;border-radius:999px;
  border:1px solid rgba(255,255,255,.22);background:rgba(255,255,255,.07);
  color:#fff;font-size:.82rem;font-weight:700;letter-spacing:-.02em;cursor:pointer;white-space:nowrap;
}
.hbtn svg{width:15px;height:15px}
.hbtn--amber{background:var(--amber);color:var(--amber-ink);border-color:transparent}

/* ============================================================
   6. ② 배너 롤링 (캐러셀)
   ============================================================ */
.bn{
  position:relative;overflow:hidden;background:var(--board);
  width:100%;max-width:none;margin-inline:0;
}
.bn__vp{overflow:hidden;touch-action:pan-y}
.bn__vp.mainVisualSwiper{width:100%;position:relative}
.bn__vp .swiper-wrapper{align-items:stretch}
.bn__vp .swiper-slide{height:auto}
.bn__swiper-pagination{
  position:absolute;left:0;right:0;bottom:2px;z-index:3;
  display:flex;justify-content:center;align-items:center;gap:0;
  padding:0 0 6px;
}
.bn__swiper-pagination .swiper-pagination-bullet{
  width:9px;height:9px;margin:0 4px !important;border-radius:999px;
  background:rgba(255,255,255,.36);opacity:1;
  transition:width .28s var(--ease),background .28s;
}
.bn__swiper-pagination .swiper-pagination-bullet-active{
  width:24px;background:var(--amber);
}
.bn__slide{
  flex:0 0 100%;min-width:100%;position:relative;
  min-height:344px;display:flex;align-items:stretch;
  background:var(--board);
  padding:0;
}
.bn__slide .bn__hit{
  display:block;flex:1;width:100%;min-height:344px;
  background-size:cover;background-position:center;background-repeat:no-repeat;
}
.bn__slide.has-img{padding:0}
.bn__slide.has-img .bn__hit{
  flex:1 1 auto;align-self:stretch;
  min-height:100%;height:100%;
}
.bn__slide .bn__hit:not(a){cursor:default}
.bn__ph{
  position:absolute;inset:0;pointer-events:none;
}
.bn__ph b{
  position:absolute;top:10px;left:12px;
  max-width:100%;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
  font-family:var(--font-mono);font-size:.58rem;font-weight:500;letter-spacing:.1em;
  color:rgba(255,255,255,.42);background:rgba(8,23,27,.42);
  border:1px solid rgba(255,255,255,.14);border-radius:999px;padding:5px 9px;
}
.bn__inner{position:relative;z-index:2;width:100%}
.bn__badge{
  display:inline-flex;align-items:center;gap:6px;
  background:var(--amber);color:var(--amber-ink);
  border-radius:999px;padding:6px 13px;
  font-size:.78rem;font-weight:800;letter-spacing:-.02em;margin-bottom:14px;
}
.bn__ttl{color:#fff;margin-bottom:10px}
.bn__ttl em{font-style:normal;color:var(--amber)}
.bn__sub{color:rgba(255,255,255,.76);font-size:.98rem;line-height:1.6;margin-bottom:18px;word-break:keep-all}
/* ============================================================
   7. ③ 여행 국가 선택 (국기 + 나라 이름 + 최저가)
   ============================================================ */
.search{
  display:flex;align-items:center;gap:8px;
  background:var(--card);border:1px solid var(--line-strong);border-radius:999px;
  padding:0 6px 0 16px;margin-bottom:18px;transition:border-color .2s,box-shadow .2s;
}
.search:focus-within{border-color:var(--ink);box-shadow:0 0 0 3px rgba(8,23,27,.06)}
.search svg{width:17px;height:17px;flex:0 0 auto;color:var(--muted)}
.search input{flex:1;min-width:0;border:0;background:none;outline:0;font-size:16px;padding:14px 0;font-weight:500}
.search input::placeholder{color:var(--muted)}
.search__clr{flex:0 0 auto;width:48px;height:48px;border:0;background:none;cursor:pointer;color:var(--muted);font-size:1.05rem;display:none}
.search__clr.is-on{display:block}

.countries__list{
  min-height:clamp(160px,28vw,240px);
}
.countries__list:has(.ctry-grid .ctry){
  min-height:0;
}
.ctry-grid{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:10px;
}
.ctry-grid:empty{
  display:none;
}
.ctry{
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:clamp(4px,1vw,10px);
  background:var(--card);border:1px solid var(--line);border-radius:var(--r);
  padding:clamp(10px,2vw,18px) clamp(4px,1vw,12px);cursor:pointer;text-align:center;width:100%;
  min-height:clamp(88px,22vw,126px);
  transition:transform .18s var(--ease),border-color .18s,box-shadow .22s var(--ease);
  color:inherit;text-decoration:none;
}
.nav-bar{
  display:flex;align-items:center;gap:12px;padding:14px var(--gutter);
  border-bottom:1px solid var(--line);background:var(--card);position:sticky;top:0;z-index:40;
}
.nav-bar .back{display:inline-flex;align-items:center;gap:6px;font-weight:600;font-size:.92rem;color:var(--ink);text-decoration:none}
.nav-bar .back svg{width:20px;height:20px}
.nav-bar .nav-home{
  margin-left:auto;display:inline-flex;align-items:center;gap:5px;
  min-height:36px;padding:6px 12px;border:1px solid var(--line-strong);border-radius:999px;
  font-size:.82rem;font-weight:700;letter-spacing:-.02em;color:var(--ink-2);text-decoration:none;
  background:var(--paper);
}
.nav-bar .nav-home svg{width:18px;height:18px;flex:0 0 auto}
.page-order .nav-bar .back{flex:0 1 auto;min-width:0}
.page-order .nav-bar .nav-home{flex:0 0 auto}
.page-product .page-main{padding:8px 0 calc(24px + env(safe-area-inset-bottom))}
.page-product .product-head{padding-top:12px}
.page-product .plans{padding:0 0 8px}
/* 요금제 목록 — 상품 페이지만 그리드 (홈 .plans flex 와 분리) */
.page-product #productList.plans{
  display:grid;
  grid-template-columns:minmax(0,1fr);
  gap:12px;
  padding:20px 0 0;
  flex-direction:unset;
}
.page-product #productList.plans .empty.is-on{grid-column:1 / -1}
.page-product #productList.plans .plan{
  min-width:0;
  height:100%;
  display:flex;
  flex-direction:column;
}
.page-product #productList.plans .plan .btn--block{margin-top:auto}
@media (min-width:1024px){
  .page-product #productList.plans{
    grid-template-columns:repeat(3,minmax(0,1fr));
    gap:16px;
  }
}
a.term-slider-item{text-decoration:none;color:inherit}
.ctry:active{transform:scale(.98)}
.ctry:hover{border-color:var(--ink);box-shadow:0 14px 26px -22px rgba(14,31,30,.6)}
.ctry__flag{display:block;line-height:0}
.fl{display:block;width:48px;height:auto;border-radius:6px;box-shadow:0 0 0 1px rgba(14,31,30,.12)}
.fl--md{width:40px;border-radius:5px}
.fl--xs{display:inline-block;vertical-align:-3px;width:22px;border-radius:3px}
.ctry__name{font-weight:700;font-size:clamp(.68rem,2.8vw,1rem);letter-spacing:-.024em;line-height:1.25;word-break:keep-all}
.ctry__code{font-family:var(--font-mono);font-size:.62rem;letter-spacing:.12em;color:var(--muted);text-transform:uppercase}
/* [v2.5.1] 국가 카드 최저가 라인 — 영문 국가코드 대신 표시 (기존 토큰 재사용) */
.ctry__from{font-family:var(--font-price);font-variant-numeric:tabular-nums;font-size:.78rem;font-weight:600;letter-spacing:-.01em;color:var(--ink-2)}
.ctry__from.is-none{color:var(--muted);font-weight:500}
.ctry.is-hidden{display:none}
.empty{
  display:none;text-align:center;padding:28px 16px;
  border:1px dashed var(--line-strong);border-radius:var(--r);
  color:var(--muted);font-size:.92rem;line-height:1.6;
}
.empty.is-on{display:block}
.empty b{color:var(--ink)}

/* ============================================================
   8. ④ 설치방법 / ⑤ eSIM 활성화
   ============================================================ */
.steps{display:flex;flex-direction:column;gap:0}
.step{display:grid;grid-template-columns:44px 1fr;gap:14px;padding-bottom:22px;position:relative}
.step:last-child{padding-bottom:0}
.step::before{
  content:"";position:absolute;left:21px;top:46px;bottom:0;width:2px;
  background:repeating-linear-gradient(180deg,var(--line-strong) 0 5px,transparent 5px 10px);
}
.step:last-child::before{display:none}
.step__n{
  width:44px;height:44px;border-radius:50%;background:var(--board);color:var(--amber);
  display:grid;place-items:center;font-family:var(--font-mono);font-weight:600;font-size:.84rem;
  position:relative;z-index:1;flex:0 0 auto;
}
.step__body{padding-top:3px;min-width:0}
.step__t{font-weight:700;font-size:1rem;letter-spacing:-.024em;margin-bottom:6px;word-break:keep-all}
.step__d{font-size:.9rem;color:var(--ink-2);line-height:1.62;word-break:keep-all}
.step__path{
  display:inline-block;margin-top:8px;font-family:var(--font-body);font-size:.78rem;
  background:var(--paper);border:1px solid var(--line);border-radius:8px;
  padding:6px 10px;color:var(--ink-2);word-break:break-all;max-width:100%;
}

.tip{
  margin-top:22px;display:flex;gap:12px;align-items:flex-start;
  background:#FFFBEE;border:1px solid #F2E2BC;border-radius:var(--r);padding:16px;
}
.tip__ico{width:22px;height:22px;flex:0 0 auto;color:#B57F00;margin-top:2px}
.tip__b{font-weight:700;font-size:.92rem;letter-spacing:-.02em;margin-bottom:5px;color:#6B4B00}
.tip ul{display:grid;gap:6px}
.tip li{font-size:.86rem;color:#7A5C15;line-height:1.55;display:flex;gap:8px;word-break:keep-all}
.tip li::before{content:"·";font-weight:800;flex:0 0 auto}

/* ============================================================
   9. ⑥ 주문내역 확인 ([v2.6.0] 구: 알뜰폰 배너 — 기존 보드/폼/카드 컴포넌트 재사용,
      섹션 id #mvno 는 앵커 호환을 위해 유지)
   ============================================================ */
.mvno{
  position:relative;overflow:hidden;border-radius:var(--r-l);
  background:linear-gradient(135deg,var(--board) 0%,#123039 100%);
  color:#fff;padding:24px 20px;background-size:cover;background-position:center;
}
.mvno::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(180deg,rgba(8,23,27,.30),rgba(8,23,27,.80));
}
.mvno__in{position:relative;z-index:2}
.mvno__ttl{font-family:var(--font-display);font-weight:400;font-size:1.3rem;letter-spacing:-.03em;margin-bottom:8px;word-break:keep-all}
.mvno__desc{color:rgba(255,255,255,.76);font-size:.92rem;line-height:1.62;margin-bottom:18px;word-break:keep-all}
.mvno .btn{width:100%}

/* ============================================================
   10. ⑦ FAQ
   ============================================================ */
.faq{border-top:1px solid var(--line)}
.faq__item{border-bottom:1px solid var(--line)}
.faq__item--empty{
  width:100%;
  text-align:center;
}
.faq__item--empty .faq__empty{
  margin:0 auto;padding:18px 16px;min-height:58px;box-sizing:border-box;
  display:flex;align-items:center;justify-content:center;
  text-align:center;width:100%;max-width:100%;
  font-size:1rem;font-weight:700;letter-spacing:-.024em;color:var(--ink-2);line-height:1.45;word-break:keep-all;
}
.faq__q{
  width:100%;background:none;border:0;cursor:pointer;text-align:left;
  display:flex;align-items:center;gap:14px;padding:18px 2px;min-height:58px;
  font-size:1rem;font-weight:700;letter-spacing:-.024em;color:var(--ink);line-height:1.45;word-break:keep-all;
}
.faq__q .i{
  margin-left:auto;flex:0 0 auto;width:28px;height:28px;border-radius:50%;
  border:1px solid var(--line-strong);display:grid;place-items:center;position:relative;
  transition:background .2s,border-color .2s,transform .3s var(--ease);
}
.faq__q .i::before,.faq__q .i::after{content:"";position:absolute;background:var(--ink);transition:background .2s,transform .3s var(--ease)}
.faq__q .i::before{width:11px;height:1.6px}
.faq__q .i::after{width:1.6px;height:11px}
.faq__item.is-open .faq__q .i{background:var(--board);border-color:var(--board);transform:rotate(90deg)}
.faq__item.is-open .faq__q .i::before,.faq__item.is-open .faq__q .i::after{background:var(--amber)}
.faq__item.is-open .faq__q .i::after{transform:scaleY(0)}
.faq__a{max-height:0;overflow:hidden;transition:max-height .36s var(--ease)}
.faq__a p{padding:0 40px 20px 2px;font-size:.92rem;color:var(--ink-2);line-height:1.7;word-break:keep-all}
.faq__a b{color:var(--ink);font-weight:700}

/* 링크형 FAQ — 아코디언 대신 안내 페이지로 이동 */
.faq__go{
  margin-left:auto;flex:0 0 auto;display:inline-flex;align-items:center;gap:6px;
  min-height:36px;padding:8px 13px;border:1px solid var(--line-strong);border-radius:999px;
  font-size:.8rem;font-weight:700;letter-spacing:-.01em;color:var(--ink-2);white-space:nowrap;
}
.faq__item--link .faq__q:active .faq__go{background:var(--paper)}

/* ============================================================
   11. FOOTER
   ============================================================ */
.foot{
  background:var(--board);color:rgba(255,255,255,.55);
  padding:0 0 calc(var(--sticky-bar-reserve) + env(safe-area-inset-bottom, 0px));
  border-top:1px solid var(--board-line);
  width:100%;max-width:none;box-sizing:border-box;
  margin:0;
}
.foot__primary{
  width:100%;max-width:none;box-sizing:border-box;
  padding:32px var(--gutter) 18px;
}
.foot__legal{
  display:flex;gap:16px;flex-wrap:wrap;
  margin-top:12px;
}
.foot__brand{display:flex;align-items:center;gap:8px;color:#fff;font-weight:800;letter-spacing:-.035em;margin-bottom:12px}
.foot__desc{font-size:.85rem;line-height:1.66;margin-bottom:22px;word-break:keep-all}
.foot__links{display:grid;gap:14px;margin-bottom:20px}
.foot__col h4{color:#fff;font-size:.84rem;font-weight:700;margin-bottom:8px}
.foot__col ul{display:grid;gap:0}
.foot__col a,.foot__col span.off{font-size:.86rem;min-height:44px;display:flex;align-items:center}
.foot__col span.off{color:rgba(255,255,255,.34)}
.foot__biz{
  border-top:1px solid var(--board-line);padding-top:18px;
  display:grid;gap:5px;font-family:var(--font-body);font-size:.74rem;line-height:1.6;
  color:rgba(255,255,255,.38);word-break:break-all;
}
.foot__primary{padding-bottom:40px}
.foot__legal a,.foot__legal span.off{font-size:.8rem;min-height:44px;display:flex;align-items:center;color:rgba(255,255,255,.6)}
.foot__legal span.off{color:rgba(255,255,255,.3)}

/* ============================================================
   12. 하단 고정 바 (3버튼)
   ============================================================ */
.sticky{
  position:fixed;left:0;right:0;bottom:0;z-index:60;
  width:100%;max-width:none;margin:0;
  display:flex;gap:6px;
  padding:var(--sticky-bar-padding-block) var(--gutter) calc(var(--sticky-bar-padding-block) + env(safe-area-inset-bottom, 0px));
  background:rgba(8,23,27,.96);
  backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
  border-top:var(--sticky-bar-border-width) solid rgba(255,255,255,.12);
}
.sbtn{
  flex:1 1 0;min-width:0;min-height:var(--sticky-bar-control-min-height);
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;
  border:1px solid rgba(255,255,255,.16);background:rgba(255,255,255,.06);
  color:#fff;border-radius:14px;cursor:pointer;
  font-size:.76rem;font-weight:700;letter-spacing:-.02em;padding:0 4px;
  text-decoration:none;
}
.sbtn svg{width:17px;height:17px}
.sbtn--amber{background:var(--amber);color:var(--amber-ink);border-color:transparent}
.sbtn span{white-space:nowrap}

/* ---- 고객센터(카카오톡 문의 확인) 시트 ---- */
.sup{position:fixed;inset:0;z-index:100;background:rgba(8,23,27,.55);opacity:0;visibility:hidden;transition:opacity .24s var(--ease),visibility .24s}
.sup.is-open{opacity:1;visibility:visible}
.sup__panel{
  position:absolute;left:0;right:0;bottom:0;margin:0 auto;width:100%;max-width:var(--overlay-max);
  background:var(--card);border-radius:var(--r-l) var(--r-l) 0 0;
  padding:12px var(--gutter) calc(18px + env(safe-area-inset-bottom));
  transform:translateY(100%);transition:transform .3s var(--ease);
}
.sup.is-open .sup__panel{transform:none}
.sup__bar{display:block;width:44px;height:4px;border-radius:999px;background:var(--line-strong);margin:0 auto 16px}
.sup__t{font-size:1.12rem;font-weight:800;letter-spacing:-.026em;text-align:center;margin-bottom:8px;word-break:keep-all}
.sup__d{font-size:.88rem;color:var(--ink-2);line-height:1.6;text-align:center;margin-bottom:18px;word-break:keep-all}
.sup__panel .btn{margin-bottom:10px}
.btn--kakao{background:#FEE500;color:#191600;border-color:transparent}
.btn--kakao svg{width:20px;height:20px}
.sup__hours{font-family:var(--font-body);font-size:.78rem;color:var(--muted);text-align:center;margin:6px 0 14px}
.sup__close{
  width:100%;min-height:48px;border:0;background:none;cursor:pointer;
  font-size:.9rem;font-weight:700;color:var(--muted);letter-spacing:-.02em;
}

/* ============================================================
   13. 요금제 목록 (/products · partials/product_list)
   ============================================================ */
.back{
  display:inline-flex;align-items:center;gap:6px;min-height:48px;padding:0 10px 0 4px;
  border:0;background:none;cursor:pointer;font-weight:700;font-size:.96rem;letter-spacing:-.022em;color:var(--ink);
  text-decoration:none;
}
.back svg{width:20px;height:20px}
.product-head{padding:20px var(--gutter) 0}
.product-country{display:flex;align-items:center;gap:10px;margin-bottom:6px}
.product-country .flag{display:block;line-height:0}
.product-country h2{font-family:var(--font-display);font-weight:400;font-size:1.55rem;letter-spacing:-.03em;line-height:1.2}
.plans{display:flex;flex-direction:column;gap:12px;padding:20px var(--gutter) 0}

/* ---- 요금제 카드: 요금제명 · 설명 · 정상가/할인가 · 버튼 ---- */
.plan{position:relative;background:var(--card);border:1px solid var(--line);border-radius:var(--r-l);padding:20px 18px 18px}
.plan--best{background:var(--board);border-color:var(--board);color:#fff;box-shadow:0 22px 44px -30px rgba(8,23,27,.9)}
.plan-ribbon{
  position:absolute;top:-12px;left:18px;background:var(--amber);color:var(--amber-ink);
  font-size:.72rem;font-weight:800;letter-spacing:-.01em;padding:5px 12px;border-radius:999px;
}
.plan-prices{display:flex;align-items:baseline;gap:10px;flex-wrap:wrap;margin-bottom:16px}
.plan-was{font-family:var(--font-price);font-size:.88rem;color:var(--muted)}
.plan--best .plan-was{color:rgba(255,255,255,.42)}
.plan-now{font-family:var(--font-price);font-variant-numeric:tabular-nums;font-weight:700;font-size:1.8rem;line-height:1;letter-spacing:-.04em;color:#B57F00}
.plan--best .plan-now{color:var(--amber)}
.plans-note{padding:16px var(--gutter) 0;font-size:.78rem;color:var(--muted);line-height:1.6;word-break:keep-all}
/* ---- [v2.9.4] 주문확인 — 요금제 스펙 (엑셀 Description 한글 정보) ---- */
.order-spec-title{font-family:var(--font-body);font-size:.78rem;font-weight:700;letter-spacing:.02em;color:var(--muted);margin-bottom:6px}
.order-spec .card-row{min-height:40px}
.order-spec .card-row:first-child{border-top:0}
.order-spec .card-val{max-width:62%}
.order-spec-note{margin-top:12px;padding-top:12px;border-top:1px solid var(--line);font-size:.74rem;line-height:1.6;color:var(--muted);word-break:keep-all}

/* ============================================================
   13-b. [v2.4.0] 사용기간 가로 슬라이더 + 요금제 카드 확장 (국가 무관)
   기존 토큰/카드 시스템 위 "추가" 레이어 — 기존 규칙은 수정하지 않음
   ============================================================ */
.term-slider{display:flex;align-items:center;gap:8px;padding:14px var(--gutter) 0}
.term-slider[hidden]{display:none}
.term-slider-btn{
  flex:0 0 44px;width:44px;height:44px;display:grid;place-items:center;padding:0;
  border:1px solid var(--line);border-radius:999px;background:var(--card);color:var(--ink);
  cursor:pointer;transition:opacity .18s var(--ease);
}
.term-slider-btn svg{width:18px;height:18px}
.term-slider-btn:disabled{opacity:.28;cursor:default}
.term-slider-track{
  flex:1 1 auto;min-width:0;display:flex;align-items:center;gap:8px;
  overflow-x:auto;overscroll-behavior-x:contain;-webkit-overflow-scrolling:touch;touch-action:pan-x;
  scroll-snap-type:x proximity;scroll-padding-left:2px;
  padding:6px 2px;cursor:grab;user-select:none;-webkit-user-select:none;
  scrollbar-width:none;-ms-overflow-style:none;
}
.term-slider-track::-webkit-scrollbar{display:none}
.term-slider-track.is-drag{cursor:grabbing}
.term-slider-item{
  flex:0 0 auto;min-width:64px;min-height:44px;padding:10px 13px;
  display:inline-flex;align-items:center;justify-content:center;
  background:var(--card);border:1px solid var(--line);border-radius:999px;
  font-family:inherit;font-size:.92rem;font-weight:700;letter-spacing:-.02em;color:var(--ink-2);
  scroll-snap-align:start;cursor:pointer;
}
.term-slider-item.is-on{background:var(--board);border-color:var(--board);color:var(--amber)}

/* 요금제 카드 확장 — 한글 상품명(2줄 말줄임) · 메타(개통/통신사/회선) · 할인율 배지 */
.plan-title{
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
  font-family:var(--font-display);font-size:1.02rem;font-weight:800;letter-spacing:-.025em;line-height:1.34;
  color:var(--ink);margin-bottom:6px;word-break:keep-all;
}
.plan--best .plan-title{color:#fff}
.plan-meta{display:flex;flex-wrap:wrap;gap:2px 8px;margin:-4px 0 14px;font-size:.76rem;line-height:1.5;color:var(--muted);word-break:keep-all}
.plan-meta .d{opacity:.6}
.plan--best .plan-meta{color:rgba(255,255,255,.56)}
.plan-off{
  display:inline-flex;align-items:center;padding:3px 9px;border-radius:999px;
  background:var(--mint);color:#062B20;
  font-family:var(--font-price);font-size:.78rem;font-weight:800;letter-spacing:-.01em;
}

/* 사용기간 전환 시 카드 페이드/슬라이드 (Reduced Motion 환경에서는 즉시 전환) */
@media (prefers-reduced-motion: no-preference){
  .plans .plan{transition:opacity .24s var(--ease),transform .24s var(--ease)}
  .plans.is-swap .plan{opacity:0;transform:translateY(10px)}
  .plans .plan:nth-child(2){transition-delay:.03s}
  .plans .plan:nth-child(3){transition-delay:.06s}
  .plans .plan:nth-child(4){transition-delay:.09s}
}

/* 모바일 우선 확장 — 480px 이상에서만 칩을 살짝 크게 (max-width 축소 쿼리 없음) */
@media (min-width:480px){
  .term-slider-item{min-width:76px}
}

/* ============================================================
   14. 주문 확인 (/order)
   ============================================================ */
/* 전용 주문 확인 페이지 — 랜딩 템플릿 1단계 레이아웃 */
.page-order{background:var(--paper);min-height:100vh;display:flex;flex-direction:column}
.page-order .order-shell{
  flex:1;display:flex;flex-direction:column;width:100%;max-width:var(--overlay-max);margin:0 auto;
}
.page-order .order-panel{
  flex:1;display:flex;flex-direction:column;background:var(--paper);min-height:calc(100vh - var(--strip-h, 0px));
}
.page-order .order-body{flex:1;overflow-y:auto;-webkit-overflow-scrolling:touch;padding-bottom:16px}
.plan form{margin:0;width:100%}
.stepper{display:flex;align-items:center;gap:6px;padding:14px var(--gutter) 2px}
.stepper-item{flex:1;display:flex;flex-direction:column;gap:6px;align-items:center}
.stepper-dot{width:100%;height:4px;border-radius:999px;background:var(--line-strong);transition:background .3s var(--ease)}
.stepper-item.is-on .stepper-dot{background:var(--board)}
.stepper-item.is-done .stepper-dot{background:var(--mint)}
.stepper-label{font-family:var(--font-body);font-size:.7rem;font-weight:600;letter-spacing:-.01em;color:var(--muted)}
.stepper-item.is-on .stepper-label{color:var(--ink);font-weight:600}

.order-block{padding:16px var(--gutter) 0}
.order-block h3{font-size:1.08rem;font-weight:800;letter-spacing:-.026em;margin-bottom:12px;word-break:keep-all}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:16px;margin-bottom:12px}
.card-row{display:flex;align-items:center;gap:10px;min-height:44px}
.card-row+.card-row{border-top:1px solid var(--line)}
.card-key{font-size:.86rem;color:var(--muted);flex:0 0 auto}
.card-val{margin-left:auto;font-size:.92rem;font-weight:600;text-align:right;word-break:keep-all}
.card-val.mono{font-family:var(--font-mono);letter-spacing:-.02em}
.order-prod{display:flex;gap:12px;align-items:center}
.order-prod .flag{display:block;line-height:0}
.order-prod-title{font-weight:800;font-size:1.04rem;letter-spacing:-.024em}
.order-prod-desc{font-size:.86rem;color:var(--ink-2);margin-top:3px;word-break:keep-all}
.price-line{display:flex;align-items:baseline;gap:10px;flex-wrap:wrap;margin-top:14px;padding-top:14px;border-top:1px solid var(--line)}
.tot{display:flex;align-items:baseline;gap:10px;margin-top:12px;padding-top:12px;border-top:1px solid var(--line)}
.total-key{font-size:.92rem;font-weight:700}
.total-val{margin-left:auto;font-family:var(--font-price);font-variant-numeric:tabular-nums;font-size:1.24rem;font-weight:700;letter-spacing:-.03em;color:#B57F00}

.field{margin-bottom:12px}
.field label{display:block;font-size:.86rem;font-weight:700;margin-bottom:7px;letter-spacing:-.02em}
.field label span{color:var(--muted);font-weight:500}
.field input{
  width:100%;border:1px solid var(--line-strong);border-radius:12px;background:var(--card);
  padding:0 14px;min-height:52px;font-size:16px;outline:0;transition:border-color .18s;
}
.field input:focus{border-color:var(--ink)}
.field input.is-bad{border-color:#D64545}
.field-err{font-size:.78rem;color:#A62C2C;margin-top:6px;display:none}
.field-err.is-on{display:block}
/* [v2.6.0] 입력란 도움말 — 기존 토큰(--muted)만 사용 */
.field-hint{font-size:.78rem;color:var(--muted);margin-top:6px;line-height:1.5;word-break:keep-all}

.qty{display:flex;align-items:center;border:1px solid var(--line-strong);border-radius:999px;background:var(--card);overflow:hidden}
.qty button{width:48px;height:48px;border:0;background:none;cursor:pointer;font-size:1.2rem;font-weight:700;color:var(--ink)}
.qty button:active{background:var(--paper)}
.qty span{min-width:48px;text-align:center;font-family:var(--font-mono);font-weight:600;font-size:1rem}

.opts{display:grid;gap:8px}
.opt{
  display:flex;align-items:center;gap:12px;min-height:56px;
  background:var(--card);border:1px solid var(--line);border-radius:12px;padding:0 14px;
  cursor:pointer;transition:border-color .18s,background .18s;
}
.opt input{position:absolute;opacity:0;pointer-events:none}
.opt-dot{width:20px;height:20px;border-radius:50%;border:2px solid var(--line-strong);flex:0 0 auto;position:relative;transition:border-color .18s}
.opt-dot::after{content:"";position:absolute;inset:3px;border-radius:50%;background:var(--board);transform:scale(0);transition:transform .18s var(--ease)}
.opt-label{font-size:.95rem;font-weight:600;letter-spacing:-.02em}
.opt.is-sel{border-color:var(--board);background:#F7F8F5}
.opt.is-sel .opt-dot{border-color:var(--board)}
.opt.is-sel .opt-dot::after{transform:scale(1)}
.agree-check{display:flex;align-items:flex-start;gap:12px;min-height:48px;padding:12px 0;cursor:pointer}
.agree-check input{position:absolute;opacity:0;pointer-events:none}
.agree-check-mark{
  width:22px;height:22px;border-radius:7px;border:2px solid var(--line-strong);flex:0 0 auto;
  margin-top:1px;display:grid;place-items:center;transition:background .18s,border-color .18s;color:transparent;
}
.agree-check-mark svg{width:13px;height:13px}
.agree-check.is-on .agree-check-mark{background:var(--board);border-color:var(--board);color:var(--amber)}
.agree-check-label{font-size:.88rem;color:var(--ink-2);line-height:1.5;word-break:keep-all}
.agree-check-label b{color:var(--ink);font-weight:700}

.paybar{
  position:sticky;bottom:0;z-index:3;background:rgba(241,243,240,.97);
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
  border-top:1px solid var(--line);
  padding:12px var(--gutter) calc(12px + env(safe-area-inset-bottom));
  display:flex;flex-direction:column;gap:8px;flex:0 0 auto;
}
.paybar-total{display:flex;align-items:baseline;gap:8px}
.paybar-total .paybar-label{font-size:.84rem;color:var(--muted)}
.paybar-total .paybar-amount{margin-left:auto;font-family:var(--font-price);font-variant-numeric:tabular-nums;font-size:1.1rem;font-weight:700;letter-spacing:-.03em}

.done{padding:24px var(--gutter) 0}
.done-icon{
  width:64px;height:64px;border-radius:50%;background:rgba(67,224,168,.2);
  border:1.5px solid rgba(67,224,168,.55);color:#0E6B4C;display:grid;place-items:center;margin:0 auto 16px;
}
.done-icon svg{width:30px;height:30px}
.done-title{text-align:center;font-family:var(--font-display);font-weight:400;font-size:1.45rem;letter-spacing:-.03em;margin-bottom:8px}
.done-desc{text-align:center;font-size:.9rem;color:var(--ink-2);line-height:1.62;word-break:keep-all}
.qrbox{margin:18px auto 0;width:190px;max-width:100%;background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:12px;text-align:center}
.qrbox-demo{display:block;margin:0 auto;max-width:100%;height:auto;border-radius:6px}
.qrbox-note{font-family:var(--font-body);font-size:.72rem;letter-spacing:-.01em;color:var(--muted);margin-top:9px;line-height:1.5}
.mailnote{margin-top:16px;background:#EEF7F2;border:1px solid #CFE7DC;border-radius:var(--r);padding:14px;font-size:.86rem;color:#28584A;line-height:1.58;word-break:break-all}
.mailnote b{color:#0E6B4C}
.errbox{margin-top:14px;background:#FDECEC;border:1px solid #F3C9C9;border-radius:var(--r);padding:14px;font-size:.86rem;color:#8E2A2A;line-height:1.58}
.done-actions{display:grid;gap:10px;margin-top:20px}

/* ============================================================
   14-b. [v2.7.0] 비밀번호 찾기 시트 — 오버레이·패널은 고객센터 시트(.sup)와
         동일 컴포넌트를 재사용하고, 아래는 폼 레이아웃 보조 규칙만 추가한다
         (색상·폰트 토큰 신규 추가 없음 — 기존 변수만 사용)
   ============================================================ */
#pfSheet .sup__panel{max-height:calc(100vh - 40px);overflow-y:auto;-webkit-overflow-scrolling:touch}
.pfw__form{text-align:left}
.pfw__code b{font-family:var(--font-mono);font-variant-numeric:tabular-nums}
.pfw__pagelink{display:flex;align-items:center;justify-content:center;gap:6px;min-height:44px;margin-top:14px;font-size:.8rem;font-weight:700;letter-spacing:-.01em;color:var(--ink-2)}
.pfw__done{padding-top:4px;text-align:center}

/* ============================================================
   15. REVEAL / MOTION / PRINT
   ============================================================ */
html.js .reveal{opacity:0;transform:translateY(16px);transition:opacity .6s var(--ease),transform .6s var(--ease)}
html.js .reveal.in{opacity:1;transform:none}

/* ============================================================
   16. 설치방법 — 기기 선택 + 설치 안내 페이지
        · 레이아웃/CSS/렌더함수는 1세트만 만들고
          GUIDES 데이터(제목·이미지 목록)만 갈아끼워 두 페이지를 만든다.
        · 이미지 원본은 절대 가공하지 않는다.
          object-fit:contain + max-width:100% + height:auto 로 비율만 유지해 맞춘다.
   ============================================================ */
.devpick{margin-top:26px}
.devpick__t{margin:0 0 6px}
.devpick__d{font-size:.9rem;color:var(--ink-2);line-height:1.62;margin-bottom:14px;word-break:keep-all}
.devlist{
  display:flex;flex-direction:column;align-items:stretch;gap:10px;
}
.dev{
  display:flex;flex-direction:column;align-items:flex-start;gap:9px;text-align:left;
  width:100%;min-height:140px;padding:15px 14px;cursor:pointer;
  background:var(--card);border:1px solid var(--line);border-radius:var(--r);
  transition:transform .18s var(--ease),border-color .18s,box-shadow .22s var(--ease);
}
.dev:active{transform:scale(.98)}
.dev:hover{border-color:var(--ink);box-shadow:0 14px 26px -22px rgba(14,31,30,.6)}
.dev__ico{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;flex:0 0 auto}
.dev__ico svg{width:24px;height:24px}
.dev--and .dev__ico{background:rgba(61,190,120,.15);color:#1E8E52}
.dev--ios .dev__ico{background:rgba(8,23,27,.07);color:var(--board)}
/* eSIM 활성화 카드 — 설치 카드와 구분되는 민트 계열 */
.dev--act{background:#F5FCF9;border-color:rgba(67,224,168,.55)}
.dev--act:hover{border-color:var(--mint);box-shadow:0 14px 26px -22px rgba(18,128,92,.6)}
.dev--act .dev__ico{background:rgba(67,224,168,.20);color:#12805C}
.dev--act .dev__go{color:#0E6B4E}
.dev__n{font-weight:800;font-size:.95rem;letter-spacing:-.024em;line-height:1.3;word-break:keep-all}
.dev__m{font-family:var(--font-body);font-size:.72rem;letter-spacing:-.01em;color:var(--muted)}
.dev__go{display:inline-flex;align-items:center;gap:5px;margin-top:auto;font-size:.79rem;font-weight:700;color:var(--ink-2);letter-spacing:-.02em}
.dev__go .arw{transition:transform .2s var(--ease)}
.dev:hover .dev__go .arw{transform:translateX(3px)}

/* 가이드 열기 버튼 — PC 참고안 색·높이 (설치=card / 활성=dev--act) */
.landing-main #install #devList .dev,
.landing-main #activate #actList .dev{
  box-sizing:border-box;
  font:inherit;color:inherit;text-align:left;
  appearance:none;-webkit-appearance:none;
}
.landing-main #install #devList .dev{
  background:var(--card);
  border-color:var(--line);
}
.landing-main #install #devList .dev:hover{
  border-color:var(--ink);
  box-shadow:0 14px 26px -22px rgba(14,31,30,.6);
}
.landing-main #install #devList .dev--and .dev__ico{background:rgba(61,190,120,.15);color:#1E8E52}
.landing-main #install #devList .dev--ios .dev__ico{background:rgba(8,23,27,.07);color:var(--board)}
.landing-main #activate #actList .dev.dev--act{
  background:#F5FCF9;
  border-color:rgba(67,224,168,.55);
}
.landing-main #activate #actList .dev.dev--act:hover{
  border-color:var(--mint);
  box-shadow:0 14px 26px -22px rgba(18,128,92,.6);
}
.landing-main #activate #actList .dev.dev--act .dev__ico{background:rgba(67,224,168,.20);color:#12805C}
.landing-main #activate #actList .dev.dev--act.dev--ios .dev__ico{background:rgba(67,224,168,.20);color:#12805C}
.landing-main #activate #actList .dev.dev--act .dev__go{color:#0E6B4E}

/* ---- 설치 3·4단계 실제 이미지 ---- */
.step__fig{
  margin:14px auto 0;width:100%;max-width:260px;
  border:1px solid var(--line);border-radius:var(--r);background:var(--card);
  padding:8px;box-shadow:0 18px 34px -26px rgba(8,23,27,.5);
}
.step__fig img{display:block;width:100%;max-width:100%;height:auto;object-fit:contain;border-radius:10px}
.step__cap{font-family:var(--font-body);font-size:.72rem;letter-spacing:-.01em;color:var(--muted);text-align:center;margin-top:8px}

.steps-row{display:block}
.steps-row__list{flex:1;min-width:0}
@media (max-width:768px){
  .steps-row__fig{margin:18px auto 0;max-width:260px}
}

/* ---- 설치 안내 페이지 (android · ios 공용 1세트) ---- */
.guide{position:fixed;inset:0;z-index:110;background:rgba(8,23,27,.55);opacity:0;visibility:hidden;transition:opacity .26s var(--ease),visibility .26s}
.guide.is-open{opacity:1;visibility:visible}
.guide__panel{
  position:absolute;inset:0;margin:0 auto;width:100%;max-width:var(--overlay-max);
  background:var(--paper);display:flex;flex-direction:column;
  transform:translateY(100%);transition:transform .32s var(--ease);
}
.guide.is-open .guide__panel{transform:none}
.guide__bar{
  display:flex;align-items:center;gap:10px;flex:0 0 auto;background:var(--paper);
  border-bottom:1px solid var(--line);padding:8px var(--gutter);min-height:58px;
}
.guide__bar .mono{margin-left:auto;font-size:.64rem;letter-spacing:.12em;color:var(--muted)}
.guide__head{padding:16px var(--gutter) 0;flex:0 0 auto}
.guide__title{font-family:var(--font-display);font-weight:400;font-size:1.4rem;letter-spacing:-.03em;line-height:1.22}
.guide__sub{font-size:.83rem;color:var(--ink-2);line-height:1.6;margin-top:6px;word-break:keep-all}
.guide__stage{
  flex:1;min-height:0;margin:14px var(--gutter) 0;padding:12px;
  background:var(--card);border:1px solid var(--line);border-radius:var(--r-l);
  overflow-y:auto;-webkit-overflow-scrolling:touch;touch-action:pan-y;
}
.guide__fig{margin:0;position:relative}
.guide__img{display:block;width:100%;max-width:100%;height:auto;object-fit:contain;border-radius:12px}
.guide__tag{
  position:absolute;top:8px;left:8px;z-index:2;
  font-family:var(--font-mono);font-size:.64rem;font-weight:600;letter-spacing:.06em;
  background:rgba(8,23,27,.86);color:var(--amber);border-radius:999px;padding:5px 10px;
}
.guide__dots{display:flex;flex-wrap:wrap;justify-content:center;gap:6px;padding:13px var(--gutter) 0;flex:0 0 auto}
.guide__dot{width:9px;height:9px;padding:0;border:0;border-radius:999px;background:var(--line-strong);cursor:pointer;transition:width .24s var(--ease),background .24s}
.guide__dot.is-on{width:22px;background:var(--board)}
.guide__foot{flex:0 0 auto;display:flex;align-items:center;gap:10px;padding:12px var(--gutter) calc(14px + env(safe-area-inset-bottom))}
.guide__foot .btn{flex:1 1 0;min-width:0;padding:0 10px}
.guide__idx{font-family:var(--font-mono);font-size:.78rem;font-weight:600;color:var(--muted);white-space:nowrap}
/* 활성화 안내 — 단계 번호 · 제목 · 경로 칩 · 설명 (이미지 위/아래) */
.guide__meta{margin:0 0 11px;display:flex;flex-direction:column;align-items:flex-start;gap:7px}
.guide__tip{
  font-family:var(--font-mono);font-size:.6rem;font-weight:700;letter-spacing:.14em;
  background:var(--amber);color:var(--amber-ink);border-radius:999px;padding:4px 9px;
}
.guide__stitle{font-size:1rem;font-weight:800;letter-spacing:-.022em;line-height:1.42;color:var(--ink);word-break:keep-all}
.guide__num{font-family:var(--font-mono);font-size:.74rem;font-weight:700;letter-spacing:.02em;background:var(--amber-2);color:var(--amber-ink);border-radius:7px;padding:3px 7px;line-height:1.2;margin-right:8px}
.guide__path{
  display:inline-block;font-family:var(--font-body);font-size:.82rem;font-weight:700;letter-spacing:-.01em;
  color:var(--ink);background:var(--amber-2);border:1px solid var(--amber);border-radius:9px;padding:7px 11px;line-height:1.5;word-break:break-word;
}
.guide__path::before{
  content:"경로";font-family:var(--font-body);font-size:.68rem;font-weight:800;letter-spacing:-.01em;
  color:var(--amber-ink);background:var(--amber);border-radius:5px;padding:2px 5px;margin-right:7px;
}
.guide__tag--tip{background:var(--amber);color:var(--amber-ink)}
.guide__desc{margin-top:12px;font-size:.9rem;line-height:1.66;color:var(--ink);word-break:keep-all}
/* iOS 비행기 모드 경고 배너 — 단계(도트)에 포함되지 않는 고정 안내 */
.guide__notice{
  flex:0 0 auto;margin:12px var(--gutter) 0;padding:12px 14px;
  background:var(--card);border:1px solid var(--line);border-left:3px solid var(--amber);border-radius:var(--r);
}
.guide__nimg{display:block;width:100%;max-width:100%;height:auto;object-fit:contain;border-radius:10px;margin-bottom:10px}
.guide__nt{font-size:.92rem;font-weight:800;letter-spacing:-.022em;line-height:1.42;color:var(--ink)}
.guide__nd{font-size:.82rem;line-height:1.6;color:var(--ink-2);margin-top:5px;word-break:keep-all}

/* ============================================================
   17. 여행 전 필수 확인 (퀵 아이콘) — LP_DATA.shortcuts 렌더
   ============================================================ */
.section.sect-qk{padding-top:20px;padding-bottom:6px}
.qk__main{
  display:flex;align-items:center;gap:12px;width:100%;text-align:left;cursor:pointer;
  padding:15px 14px;min-height:82px;
  background:linear-gradient(135deg,var(--amber),var(--amber-2));
  border:1px solid rgba(26,18,0,.12);border-radius:var(--r-l);color:var(--amber-ink);
  box-shadow:none;
  transition:transform .18s var(--ease);
}
.qk__main:active{transform:scale(.985)}
.qk__main:hover{box-shadow:none}
.qk__ico{flex:0 0 auto;width:46px;height:46px;border-radius:14px;display:grid;place-items:center;background:rgba(8,23,27,.12);color:var(--amber-ink)}
.qk__ico svg{width:25px;height:25px}
.qk__tx{flex:1;min-width:0}
.qk__badge{display:inline-block;background:var(--amber-ink);color:var(--amber);font-size:.64rem;font-weight:800;letter-spacing:.02em;padding:3px 8px;border-radius:999px;margin-bottom:6px}
.qk__t{display:block;font-size:.96rem;font-weight:800;letter-spacing:-.03em;line-height:1.32;word-break:keep-all}
.qk__s{display:block;font-size:.74rem;font-weight:600;opacity:.8;margin-top:3px;word-break:keep-all}
.qk__cta{flex:0 0 auto;display:inline-flex;align-items:center;gap:4px;font-size:.74rem;font-weight:800;white-space:nowrap;opacity:.92}
.qk__cta .arw{transition:transform .2s var(--ease)}
.qk__main:hover .arw,.qk__main:active .arw{transform:translateX(3px)}
.qk__grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:9px;margin-top:10px}
.qk{display:flex;flex-direction:column;align-items:center;gap:7px;text-align:center;width:100%;min-height:104px;padding:13px 7px;cursor:pointer;background:var(--card);border:1px solid var(--line);border-radius:var(--r);transition:transform .18s var(--ease),border-color .18s,box-shadow .22s var(--ease)}
.qk:active{transform:scale(.98)}
.qk:hover{border-color:var(--ink);box-shadow:0 14px 26px -22px rgba(14,31,30,.6)}
.qk__i{width:38px;height:38px;border-radius:12px;display:grid;place-items:center;background:rgba(8,23,27,.06);color:var(--board)}
.qk__i svg{width:21px;height:21px}
.qk__l{font-size:.8rem;font-weight:800;letter-spacing:-.02em;line-height:1.25;word-break:keep-all}
.qk__m{font-family:var(--font-body);font-size:.68rem;letter-spacing:-.01em;color:var(--muted);line-height:1.35}

/* ---- eSIM 확인 페이지 (내용 블록형 · 공용 템플릿 확장) ---- */
.gc__intro{font-size:.85rem;line-height:1.62;color:var(--ink-2);margin-bottom:2px;word-break:keep-all}
.gc__step{display:flex;gap:11px;padding:13px 0;border-top:1px solid var(--line)}
.gc__step--first{border-top:0;padding-top:4px}
.gc__n{flex:0 0 auto;width:26px;height:26px;border-radius:50%;background:var(--board);color:var(--amber);display:grid;place-items:center;font-family:var(--font-mono);font-size:.73rem;font-weight:700}
.gc__t{font-size:.93rem;font-weight:800;letter-spacing:-.02em;margin-bottom:3px;word-break:keep-all}
.gc__d{font-size:.8rem;line-height:1.64;color:var(--ink-2);word-break:keep-all}
.gc__d b{color:var(--ink);font-weight:800}
.gc__note{margin-top:11px;padding:12px 13px;border-radius:var(--r);font-size:.8rem;font-weight:700;line-height:1.58;word-break:keep-all}
.gc__note--warn{background:rgba(255,194,75,.18);border:1px solid rgba(255,194,75,.5);color:var(--amber-ink)}
.gc__note--good{background:rgba(67,224,168,.16);border:1px solid rgba(67,224,168,.5);color:var(--ink)}
.gc__cta{margin-top:16px}

/* 내용 블록형 — 체크리스트 / 문단 / 그림 / 안내(중립) */
.gc__check{margin:14px 0 0;border-radius:var(--r);padding:15px 16px 5px;background:var(--paper);
  border:1px solid var(--line);border-left:3px solid var(--line-strong)}
.gc__check--good{border-left-color:var(--mint)}
.gc__check--warn{border-left-color:var(--amber)}
.gc__ct{font-size:.95rem;font-weight:800;letter-spacing:-.02em;color:var(--ink);line-height:1.45;margin-bottom:10px;word-break:keep-all}
.gc__list{list-style:none;display:grid;gap:9px;padding:0 0 11px}
.gc__li{position:relative;padding-left:19px;font-size:.9rem;line-height:1.62;color:var(--ink-2);word-break:keep-all}
.gc__li::before{content:"";position:absolute;left:1px;top:.58em;width:8px;height:8px;border-radius:50%;background:var(--ink);opacity:.5}
.gc__check--good .gc__li::before{background:var(--mint);opacity:1}
.gc__check--warn .gc__li::before{background:var(--amber);opacity:1}
.gc__li b{color:var(--ink);font-weight:700}
.gc__p{margin-top:13px;font-size:.92rem;line-height:1.7;color:var(--ink-2);word-break:keep-all}
.gc__fig{margin-top:14px}
.gc__note.gc__note--info{background:var(--paper);color:var(--ink-2)}
.ig{display:block;width:100%;height:auto;margin:14px 0 4px;font-family:var(--font-body)}
.ig .igmono{font-family:var(--font-mono)}
.sim-mock{display:block;width:100%;max-width:100%;height:auto;font-family:var(--font-body)}

@media print{
  html.js .reveal{opacity:1 !important;transform:none !important}
  .foot{padding-bottom:0}
  .sticky,.hdr,.partner{display:none !important}
  .guide,.devpick{display:none !important}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important}
  html.js .reveal{opacity:1;transform:none}
}

/* ============================================================
   [v2.8.1] 데모 이메일 발송 미리보기 — .mailnote 의 기존 상수(#EEF7F2/#CFE7DC/#28584A/#0E6B4C)만 재사용
   ============================================================ */
.pfmail{margin-top:10px}
.pfmail__head{font-weight:700;font-size:.86rem;color:#28584A;margin-bottom:6px;word-break:keep-all}
.pfmail__row{display:flex;gap:8px;font-size:.78rem;line-height:1.55}
.pfmail__row span{color:var(--muted);flex:0 0 auto}
.pfmail__row em{font-style:normal;word-break:break-all}
.pfmail__code{display:flex;align-items:center;gap:10px;margin-top:8px;padding-top:8px;border-top:1px dashed #CFE7DC}
.pfmail__code span{font-size:.78rem;color:var(--muted)}
.pfmail__code b{font-family:var(--font-mono);font-variant-numeric:tabular-nums;font-size:1.22rem;letter-spacing:.14em;color:#0E6B4C}
.pfmail__note{margin-top:6px;font-size:.72rem;color:var(--muted);line-height:1.5;word-break:keep-all}

/* ============================================================
   [v2.8.2] 다크 보드(.mvno) 안 가독성 수정 — 보드의 흰 글자색이 흰 카드·입력값에
   상속되어 숫자가 안 보이던 현상. 기존 규칙은 수정하지 않고 추가만 한다.
   ============================================================ */
.mvno .card{color:var(--ink)}
#olvResend{background:rgba(255,255,255,.07);border-color:rgba(255,255,255,.22);color:#fff}

/* ============================================================
   [v2.9.0] 주문내역 확인 — 파일 내 전체 화면 뷰(별도 페이지를 단일 파일로 통합).
     하단 바 '주문내역'·푸터 링크·시트 완료 CTA 가 이 뷰를 연다.
     기존 규칙은 수정하지 않고 추가만 한다.
   ============================================================ */
#mvno.is-view{
  position:fixed;inset:0;z-index:80;background:#0B1B20; /* 바깥 배경 — 기존 @media 480 body 규칙과 동일 */
  overflow-y:auto;-webkit-overflow-scrolling:touch;display:block;padding:0;
}
/* [v2.9.1] 주문내역 전체 화면 뷰 — 콘텐츠 max-width 만 제한 */
#mvno.is-view #olvViewCol{
  width:100%;max-width:var(--content-max);margin:0 auto;min-height:100%;
  background:var(--paper);display:flex;flex-direction:column;
}
#mvno.is-view #olvViewCol > .wrap{flex:1 0 auto;padding-top:10px;padding-bottom:calc(32px + env(safe-area-inset-bottom))}
#olvViewBar{
  position:sticky;top:0;z-index:3;display:flex;align-items:center;gap:10px;height:56px;
  padding:0 var(--gutter) ;background:rgba(8,23,27,.94);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
  border-bottom:1px solid rgba(255,255,255,.10);color:#fff;
  font-weight:800;letter-spacing:-.03em;font-size:.95rem;
}
#olvViewBar .hbtn{flex:0 0 auto}

/* ============================================================
   18. RESPONSIVE — MOB (768px 이하) / PC (768px 초과)
   ============================================================ */

/* ---- MOB (768px 이하) ---- */
@media (max-width:768px){
  .landing-main #mvno:not(.is-view){display:none !important}
  #install .install-cta-row{
    display:flex;
    flex-direction:column;
    align-items:stretch;
    gap:16px;
  }
  #install .install-cta-row__notice{
    width:100%;
    max-width:none;
    flex:none;
  }
  #install #devList,
  #activate #actList{
    display:flex;
    flex-direction:column;
    align-items:stretch;
    gap:10px;
  }
  #install #devList .dev,
  #activate #actList .dev{
    width:100%;
    max-width:none;
    flex:none;
    flex-direction:column;
    align-items:flex-start;
    gap:9px;
    min-height:140px;
    height:auto;
    padding:15px 14px;
  }
  #install #devList .dev__go,
  #activate #actList .dev__go{margin-top:auto}
  #install #devList .dev--and{margin-right:0}
  .guide-duo{display:block}
  .guide-duo__col .steps,
  .guide-duo__col .tip{display:block}
  .bn__slide{min-height:min(78vw,360px)}
  .bn__inner{padding-inline:var(--gutter);max-width:var(--content-max);margin-inline:auto}
  /* FAQ — MOB(2.9.3): 1열 아코디언 */
  .landing-main #faq .faq{display:block}
}

/* ---- PC (768px 초과) — PC 참고안 responsive-pc-layer (769px~) ---- */
@media (min-width:769px){
  :root{--pc:1100px;--content-max:1100px}

  .page:has(.landing-main){max-width:none}
  .landing-main .wrap{
    width:100%;max-width:var(--pc);margin-inline:auto;padding-inline:32px;
  }
  .hdr__in{max-width:var(--pc);margin-inline:auto;padding-inline:32px}

  .sticky{
    width:100%;left:0;right:0;transform:none;
    padding:10px max(32px,calc((100% - var(--pc)) / 2)) calc(10px + env(safe-area-inset-bottom));
  }
  .sticky .sbtn{flex:1 1 0;min-width:0}

  .landing-main .section{padding:54px 0}
  .landing-main .section.sect-qk{padding-top:22px;padding-bottom:6px}
  .landing-main .display{font-size:clamp(2.05rem,3.3vw,2.55rem)}
  .landing-main .h2{font-size:clamp(1.58rem,2.3vw,1.95rem)}
  .landing-main .lede{font-size:1.04rem;max-width:680px}
  .landing-main .sect-head{margin-bottom:26px}

  /* PC 참고안: .bn__slide — 769~1200은 min(42vw,460px) (480은 1201+ 전용) */
  .landing-main .bn__slide{
    min-height:min(42vw,460px);
  }
  .landing-main .bn__slide:not(.has-img){padding:38px 0 70px}
  .landing-main .bn__slide.has-img{padding:0}
  .landing-main .bn__slide.has-img .bn__hit{min-height:100%;height:100%}
  .landing-main .bn__inner{max-width:var(--pc);margin-inline:auto;padding-inline:32px}
  .landing-main .bn__sub{max-width:560px}

  .landing-main .ctry-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
  .landing-main .ctry{min-height:132px;padding:20px 12px}

  .landing-main #install .wrap,
  .landing-main #activate .wrap{max-width:1000px}

  .landing-main .steps-row{
    display:grid;
    grid-template-columns:minmax(0,1fr) 300px;
    column-gap:44px;
    align-items:start;
  }
  .landing-main .steps-row__list{min-width:0}
  .landing-main .steps-row__fig{
    margin:0;max-width:300px;align-self:start;justify-self:start;
  }

  .landing-main #mvnoBanner .mvno{padding:34px 32px}
  .landing-main #mvnoBanner .mvno__in:has(.btn){
    display:grid;grid-template-columns:minmax(0,1fr) auto;column-gap:28px;align-items:center;
  }
  .landing-main #mvnoBanner .mvno__in:has(.btn) > .mvno__ttl{grid-column:1;grid-row:1;margin-bottom:6px}
  .landing-main #mvnoBanner .mvno__in:has(.btn) > .mvno__desc{grid-column:1;grid-row:2;margin-bottom:0}
  .landing-main #mvnoBanner .mvno__in:has(.btn) > .btn{
    grid-column:2;grid-row:1/span 2;justify-self:end;width:auto;min-width:240px;max-width:320px;
  }

  #install .install-cta-row{
    display:flex;flex-direction:column;align-items:stretch;gap:22px;margin-top:4px;
  }
  .landing-main .devlist,
  #install #devList,
  #activate #actList{
    display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;width:100%;
  }
  #install #devList,
  #activate #actList{align-items:stretch}
  #install #devList .dev,
  #activate #actList .dev{
    width:100%;max-width:none;
    flex-direction:column;align-items:flex-start;gap:9px;
    min-height:140px;height:100%;
    padding:15px 14px;
  }
  #install #devList .dev__go,
  #activate #actList .dev__go{margin-top:auto}
  #install .install-cta-row__notice{width:100%;max-width:none;flex:none;margin-top:0}

  .landing-main #faq .faq{
    display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 28px;align-items:start;
  }
  .landing-main #faq .faq__item--empty{grid-column:1 / -1}

  /* PC 참고안: .foot > .wrap — 콘텐츠 폭 중앙 정렬 후 링크 4열 그리드의 1·2열 */
  .foot__primary{
    max-width:var(--pc);
    margin-inline:auto;
    padding-inline:32px;
  }
  .foot__links{
    grid-template-columns:repeat(4,minmax(0,1fr));
    gap:22px;
    margin-bottom:26px;
  }
  .foot__links .foot__col:nth-child(1){grid-column:1}
  .foot__links .foot__col:nth-child(2){grid-column:2}
  .foot__legal{gap:20px}
  /* PC 참고안 — 개인정보처리방침(.is-key) 강조 */
  .foot__legal a.is-key,
  .foot__legal span.is-key{color:var(--amber);font-weight:700}

  .guide__panel,.sheet__panel,.chk__panel{
    max-width:620px;
    box-shadow:0 0 0 1px rgba(0,0,0,.28),0 30px 70px -34px rgba(8,23,27,.62);
  }
  .sup__panel{max-width:520px;box-shadow:0 -24px 60px -30px rgba(8,23,27,.5)}

  #mvno.is-view #olvViewCol{max-width:var(--pc)}
}

@media (min-width:769px) and (max-width:1200px){
  .landing-main #mvno:not(.is-view){display:none !important}
}

/* ---- PC 1201px+ — PC 참고안 보강 + 교원 guide-duo ---- */
@media (min-width:1201px){
  :root{
    --pc:1200px;
    --content-max:1200px;
    --gutter:24px;
    --overlay-max:640px;
    --sticky-bar-control-min-height:52px;
  }
  body{background:#fff}

  .landing-main .section{padding:64px 0}
  .landing-main .display{font-size:clamp(2.2rem,2.4vw,2.75rem)}
  .landing-main .h2{font-size:clamp(1.75rem,1.85vw,2.1rem)}
  .landing-main .lede{font-size:1.06rem;max-width:720px}
  .landing-main .sect-head{margin-bottom:28px}

  /* PC 참고안 1201+ — 가이드 버튼: min-height 0 · 가로 한 줄(≈78px 내용 높이) */
  .landing-main #install #devList .dev,
  .landing-main #activate #actList .dev{
    flex-direction:row;align-items:center;gap:16px;
    min-height:0;height:auto;
    padding:18px 22px;
  }
  .landing-main #install #devList .dev__n,
  .landing-main #activate #actList .dev__n{flex:1 1 auto}
  .landing-main #install #devList .dev__go,
  .landing-main #activate #actList .dev__go{margin-top:0;margin-left:auto;flex:0 0 auto}

  .landing-main .steps-row__fig{max-width:320px}

  .landing-main .ctry-grid{grid-template-columns:repeat(auto-fill,minmax(172px,1fr));gap:14px}
  .landing-main .bn__slide{min-height:min(38vw,480px)}
  .landing-main .bn__slide:not(.has-img){padding:46px 0 76px}
  .landing-main .bn__slide.has-img{padding:0}
  .landing-main .bn__slide.has-img .bn__hit{min-height:100%;height:100%}

  .landing-main #mvnoBanner .mvno{padding:40px 44px}
  .landing-main #mvnoBanner .mvno__in:has(.btn){column-gap:36px}
  .landing-main #mvnoBanner .mvno__in:has(.btn) > .mvno__desc{max-width:640px}
  .landing-main #mvnoBanner .mvno__in:has(.btn) > .btn{min-width:260px;max-width:340px}

  .page > .partner,
  .page > .site-header,
  .landing-main > .bn{
    width:100vw;max-width:none;
    margin-left:calc(50% - 50vw);margin-right:calc(50% - 50vw);
  }
  .landing-main .bn__inner{
    max-width:var(--content-max);margin-inline:auto;padding-inline:var(--gutter);
  }

  .guide-duo{
    display:flex;flex-direction:column;gap:0;width:100%;
    border-block:1px solid var(--line);
  }
  .guide-duo__col{padding:40px 0;margin:0;width:100%}
  .guide-duo__col .wrap{height:auto}
  #install.guide-duo__col{background:#f1f3f0}
  #activate.guide-duo__col{border-top:1px solid var(--line)}
  .guide-duo .steps{margin-bottom:8px}
  .guide-duo .devpick{margin-top:20px}

  .landing-main #faq{
    margin-top:0;padding:56px 0 64px;border-top:1px solid var(--line);
  }
  .landing-main #faq .wrap{max-width:var(--content-max)}
}