@font-face {
  font-family: "Noto Sans KR Local";
  src: url("assets/NotoSansKR-VF.ttf") format("truetype");
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
}

:root {
  --pink: #ef0a83;
  --pink-dark: #d90070;
  --pink-soft: #fff0f7;
  --purple: #5a2dca;
  --ink: #141216;
  --muted: #706b72;
  --line: #e8e5e9;
  --surface: #f7f7f9;
  --max: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
[id] { scroll-margin-top: 92px; }
body { margin: 0; color: var(--ink); font-family: "Noto Sans KR Local", "Noto Sans KR", "Malgun Gothic", "맑은 고딕", sans-serif; background: #fff; }
a { color: inherit; text-decoration: none; }
em { color: var(--pink); font-style: normal; }

.site-header {
  height: 78px;
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
  z-index: 20;
}
.brand { display: flex; align-items: center; gap: 9px; font-size: 20px; font-weight: 900; letter-spacing: -1px; }
.brand-mark { width: 34px; height: 34px; display: grid; place-items: center; color: #fff; background: var(--pink); border-radius: 10px 10px 10px 3px; }
.brand-logo { width: 48px; height: 38px; display: block; object-fit: contain; background: #fff; }
.desktop-nav { display: flex; align-items: center; gap: 38px; font-size: 14px; font-weight: 700; }
.desktop-nav a:hover { color: var(--pink); }
.header-cta { padding: 12px 22px; color: #fff; background: var(--ink); border-radius: 9px; font-size: 14px; font-weight: 800; transition: .2s; }
.header-cta:hover { background: var(--pink); transform: translateY(-2px); }

.hero {
  min-height: 650px;
  padding: 78px max(20px, calc((100vw - var(--max)) / 2));
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  align-items: center;
  overflow: hidden;
  position: relative;
  background: linear-gradient(130deg, #fff 0%, #fff 47%, #fff3f9 100%);
}
.hero-copy { position: relative; z-index: 3; }
.eyebrow, .section-kicker { margin: 0 0 18px; color: var(--pink); font-size: 13px; font-weight: 900; letter-spacing: 1.8px; }
.eyebrow { display: flex; align-items: center; gap: 9px; }
.eyebrow span { width: 27px; height: 3px; background: var(--pink); }
.hero h1 { margin: 0; font-family: "Black Han Sans", sans-serif; font-size: clamp(48px, 5.3vw, 78px); line-height: 1.08; letter-spacing: -3px; font-weight: 400; }
.hero-description { margin: 25px 0 30px; color: #5d5860; font-size: 17px; line-height: 1.8; letter-spacing: -.4px; }
.hero-actions { display: flex; gap: 10px; }
.button { min-height: 54px; padding: 0 25px; display: inline-flex; align-items: center; justify-content: center; gap: 24px; border-radius: 11px; font-size: 15px; font-weight: 800; transition: .2s ease; }
.button:hover { transform: translateY(-3px); box-shadow: 0 12px 24px rgba(21, 18, 22, .12); }
.button-primary { color: #fff; background: var(--pink); box-shadow: 0 12px 25px rgba(239, 10, 131, .22); }
.button-light { border: 1px solid var(--line); background: #fff; }
.hero-trust { margin-top: 28px; display: flex; gap: 20px; color: #767078; font-size: 12px; font-weight: 600; }

.hero-visual { height: 500px; position: relative; z-index: 2; }
.hero-orb { position: absolute; border-radius: 50%; filter: blur(1px); }
.orb-one { width: 500px; height: 500px; right: -80px; top: 70px; background: linear-gradient(145deg, #f8d6e8, #ffdce6); }
.orb-two { width: 190px; height: 190px; right: 34%; top: 20px; border: 1px solid #f3c7dc; }
.phone { position: absolute; border: 6px solid #242127; box-shadow: 0 35px 70px rgba(54, 19, 39, .22); }
.phone-front { width: 230px; height: 470px; right: 15%; top: 10px; z-index: 3; overflow: hidden; border-radius: 38px; background: #111; transform: rotate(5deg); }
.phone-screen { height: 100%; padding: 120px 24px 30px; display: flex; flex-direction: column; color: #fff; background: radial-gradient(circle at 65% 30%, #f755a2 0, #d50575 25%, #51116b 64%, #1c0d2e 100%); }
.phone-screen small { font-size: 9px; letter-spacing: 2px; opacity: .75; }
.phone-screen strong { margin-top: 11px; font-size: 25px; line-height: 1.35; letter-spacing: -1.2px; }
.phone-screen span { margin-top: auto; padding-top: 13px; border-top: 1px solid rgba(255,255,255,.3); font-size: 10px; }
.phone-island { width: 80px; height: 20px; position: absolute; left: 50%; top: 11px; z-index: 4; border-radius: 20px; background: #171417; transform: translateX(-50%); }
.phone-back { width: 220px; height: 440px; right: 37%; top: 52px; border-radius: 36px; background: linear-gradient(145deg, #f7f2ed, #c8c2bd); transform: rotate(-9deg); }
.camera { width: 45px; height: 45px; position: absolute; left: 21px; border: 5px solid #a7a29e; border-radius: 50%; background: radial-gradient(circle, #09090a 18%, #282735 48%, #070709 51%); }
.camera-a { top: 22px; } .camera-b { top: 77px; } .camera-c { top: 132px; }
.deal-badge { width: 112px; height: 112px; position: absolute; right: 2%; top: 32px; z-index: 6; display: flex; flex-direction: column; align-items: center; justify-content: center; color: #fff; border-radius: 50%; background: var(--pink); box-shadow: 0 15px 30px rgba(239,10,131,.28); transform: rotate(8deg); }
.deal-badge strong { font-size: 17px; }.deal-badge span { font-size: 10px; }
.floating-card { padding: 13px 18px; position: absolute; left: 9%; bottom: 43px; z-index: 7; display: flex; align-items: center; gap: 11px; border: 1px solid rgba(255,255,255,.8); border-radius: 15px; background: rgba(255,255,255,.85); box-shadow: 0 16px 35px rgba(30,19,25,.14); backdrop-filter: blur(8px); }
.floating-card { cursor: pointer; transition: border-color .2s, box-shadow .2s, transform .2s; }
.floating-card:hover { border-color: #f3a4ce; box-shadow: 0 19px 40px rgba(30,19,25,.18); transform: translateY(-3px); }
.floating-icon { width: 35px; height: 35px; display: grid; place-items: center; color: #fff; border-radius: 10px; background: var(--pink); font-size: 21px; }
.floating-card div { display: flex; flex-direction: column; }.floating-card small { color: var(--muted); font-size: 9px; }.floating-card strong { margin-top: 2px; font-size: 13px; }

.quick-benefits { max-width: var(--max); margin: -26px auto 0; padding: 27px 30px; position: relative; z-index: 10; display: grid; grid-template-columns: repeat(4, 1fr); border: 1px solid #eee9ed; border-radius: 18px; background: #fff; box-shadow: 0 16px 45px rgba(31,16,25,.08); }
.quick-benefits article { padding: 5px 22px; display: flex; align-items: center; gap: 14px; border-right: 1px solid var(--line); }
.quick-benefits article:last-child { border-right: 0; }
.benefit-icon { width: 42px; height: 42px; flex: 0 0 42px; display: grid; place-items: center; color: var(--pink); border-radius: 12px; background: var(--pink-soft); font-weight: 900; }
.quick-benefits strong { font-size: 14px; }.quick-benefits p { margin: 5px 0 0; color: var(--muted); font-size: 11px; }

.section { max-width: var(--max); margin: 0 auto; padding: 120px 20px; }
.section-heading h2, .store-heading h2, .review-copy h2, .consult-banner h2 { margin: 0; font-size: clamp(34px, 4vw, 52px); line-height: 1.25; letter-spacing: -2.2px; }
.section-heading > p:last-child { margin: 18px 0 0; color: var(--muted); line-height: 1.7; }
.phones-section .section-heading { margin-bottom: 42px; }
.content-showcase { margin-bottom: 72px; }
.showcase-heading { margin-bottom: 24px; display: flex; align-items: end; justify-content: space-between; gap: 20px; }
.showcase-heading h2 { margin: 0; font-size: clamp(30px, 4vw, 45px); line-height: 1.25; letter-spacing: -2px; }
.showcase-heading h2 em { color: var(--pink); font-style: normal; }
.showcase-controls { display: flex; gap: 8px; }
.showcase-arrow { width: 46px; height: 46px; color: var(--ink); border: 1px solid #ded9de; border-radius: 50%; background: #fff; cursor: pointer; font-size: 20px; transition: .2s; }
.showcase-arrow:hover { color: #fff; border-color: var(--pink); background: var(--pink); }
.showcase-viewport { overflow: hidden; border-radius: 24px; }
.showcase-track {
  display: flex;
  backface-visibility: hidden;
  transition: transform .9s cubic-bezier(.22, 1, .36, 1);
  will-change: transform;
}
.showcase-slide { min-width: 100%; min-height: 470px; position: relative; overflow: hidden; color: #fff; background: #16141b; }
.showcase-slide::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(11,10,16,.86) 0%, rgba(11,10,16,.58) 43%, rgba(11,10,16,.05) 76%); }
.showcase-slide img { width: 100%; height: 470px; display: block; object-fit: cover; object-position: center 22%; opacity: .9; }
.showcase-slide:nth-child(2) img { object-position: center 25%; }
.showcase-copy { width: min(520px, 52%); padding: 60px; position: absolute; left: 0; top: 50%; z-index: 2; transform: translateY(-50%); }
.showcase-copy > span { color: #ff55ad; font-size: 11px; font-weight: 900; letter-spacing: .17em; }
.showcase-copy h3 { margin: 14px 0 16px; font-size: clamp(30px, 3.4vw, 46px); line-height: 1.25; letter-spacing: -2px; }
.showcase-copy p { margin: 0 0 25px; color: #d2cdd3; font-size: 13px; line-height: 1.75; }
.showcase-link { min-height: 46px; padding: 0 20px; display: inline-flex; align-items: center; color: #fff; border: 1px solid rgba(255,255,255,.55); border-radius: 10px; background: rgba(255,255,255,.08); cursor: pointer; text-decoration: none; font-size: 12px; font-weight: 800; backdrop-filter: blur(8px); }
.showcase-link:hover { border-color: var(--pink); background: var(--pink); }
.showcase-dots { margin-top: 18px; display: flex; justify-content: center; gap: 8px; }
.showcase-dot { width: 8px; height: 8px; padding: 0; border: 0; border-radius: 99px; background: #d4cfd4; cursor: pointer; transition: width .25s, background .25s; }
.showcase-dot.active { width: 28px; background: var(--pink); }
.s26-spotlight { min-height: 430px; margin-bottom: 96px; display: grid; grid-template-columns: .8fr 1.2fr; overflow: hidden; border: 1px solid #e4e2eb; border-radius: 24px; background: linear-gradient(135deg, #f7f8ff, #e8e9f8); box-shadow: 0 22px 55px rgba(35, 34, 68, .1); }
.s26-spotlight-copy { padding: 58px 20px 58px 58px; display: flex; flex-direction: column; align-items: flex-start; justify-content: center; position: relative; z-index: 2; }
.s26-spotlight-copy h2 { margin: 0; font-size: clamp(34px, 4vw, 50px); line-height: 1.2; letter-spacing: -2px; }
.s26-spotlight-copy > p:last-of-type { max-width: 390px; margin: 20px 0 26px; color: #625f6b; font-size: 14px; line-height: 1.75; }
.s26-benefit-button, .s26-floating-button { min-height: 48px; padding: 0 21px; color: #fff; border: 0; border-radius: 10px; background: #182b8f; cursor: pointer; font-size: 13px; font-weight: 800; transition: background-color .2s, transform .2s, box-shadow .2s; }
.s26-benefit-button { display: inline-flex; align-items: center; gap: 26px; }
.s26-benefit-button:hover, .s26-floating-button:hover { background: #0d1e72; transform: translateY(-2px); box-shadow: 0 10px 25px rgba(24, 43, 143, .2); }
.s26-spotlight-media { min-height: 430px; position: relative; overflow: hidden; background: #dfe2f3; }
.s26-spotlight-media img { width: 100%; height: 100%; display: block; object-fit: cover; object-position: center top; }
.s26-floating-button { position: absolute; right: 24px; bottom: 24px; display: none; }
.phone-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.device-card { padding: 15px 15px 27px; position: relative; overflow: hidden; border: 1px solid var(--line); border-radius: 22px; background: #fff; transition: .25s; }
.device-card:hover { transform: translateY(-7px); box-shadow: 0 20px 45px rgba(28,16,22,.1); }
.device-card.featured { border-color: #f3a8d0; box-shadow: 0 18px 40px rgba(239,10,131,.09); }
.device-tag { padding: 7px 11px; position: absolute; left: 25px; top: 25px; z-index: 4; color: #fff; border-radius: 5px; background: var(--pink); font-size: 10px; font-weight: 900; letter-spacing: 1px; }
.device-tag.purple { background: var(--purple); }
.device-art { height: 275px; position: relative; overflow: hidden; border-radius: 15px; }
.device-art-silver { background: linear-gradient(145deg, #f1f0f0, #d4d1ce); }
.device-art-pink { background: linear-gradient(145deg, #fff1f7, #f5cfdf); }
.device-art-blue { background: linear-gradient(145deg, #eef0ff, #d9d7ee); }
.mini-phone { position: absolute; border: 4px solid #3b373e; box-shadow: 0 20px 25px rgba(27,22,28,.15); }
.mini-phone-front { width: 128px; height: 218px; left: 51%; bottom: -16px; padding-top: 73px; display: flex; flex-direction: column; align-items: center; color: #fff; border-radius: 22px; background: radial-gradient(circle at 60% 25%, #ff67b0, #801065 45%, #1a1631); transform: rotate(7deg); }
.mini-phone-front b { font-size: 18px; }.mini-phone-front span { font-size: 10px; opacity: .8; }
.mini-phone-back { width: 125px; height: 214px; left: 21%; bottom: -7px; border-radius: 22px; background: linear-gradient(135deg, #f1ece5, #aaa4a1); transform: rotate(-8deg); }
.mini-phone-back i { width: 26px; height: 26px; margin: 12px 0 0 12px; display: block; border: 3px solid #aaa; border-radius: 50%; background: #14131a; }
.device-art-pink .mini-phone-back { background: linear-gradient(135deg, #e5d4d8, #a58f96); }.device-art-pink .mini-phone-back i:nth-child(n+3) { display: none; }
.fold-phone { width: 126px; height: 230px; position: absolute; bottom: -20px; border: 4px solid #38353e; border-radius: 19px; box-shadow: 0 20px 25px rgba(27,22,28,.15); background: linear-gradient(150deg, #7970cb, #151230); }
.fold-phone.left { left: 19%; transform: rotate(-8deg); }.fold-phone.right { right: 18%; transform: rotate(8deg); background: linear-gradient(150deg, #d3c9e5, #8f85ad); }
.fold-phone span { width: 38px; height: 38px; margin: 15px; display: block; border: 4px solid #696278; border-radius: 50%; background: #17151d; }
.device-maker { margin: 21px 10px 5px; color: #aaa4ab; font-size: 10px; font-weight: 900; letter-spacing: 1px; }
.device-card h3 { margin: 0 10px 5px; font-size: 20px; }.device-card > p:not(.device-maker) { margin: 0 10px 18px; color: var(--muted); font-size: 13px; }
.text-link { margin: 0 10px; color: var(--pink); font-size: 13px; font-weight: 800; }
.text-button { padding: 0; border: 0; background: transparent; cursor: pointer; font-family: inherit; }
.text-button:hover { text-decoration: underline; text-underline-offset: 4px; }

.usim-intro {
  margin-top: 92px;
  padding: 58px 64px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(330px, .8fr);
  align-items: center;
  gap: 58px;
  overflow: hidden;
  position: relative;
  border: 1px solid #ebe7eb;
  border-radius: 24px;
  background: linear-gradient(135deg, #fff 0 52%, #fff1f8 100%);
  box-shadow: 0 20px 55px rgba(38, 19, 30, .07);
}

.usim-intro::after {
  content: "";
  width: 320px;
  height: 320px;
  position: absolute;
  right: -95px;
  top: -110px;
  border-radius: 50%;
  background: rgba(239, 10, 131, .07);
}

.usim-intro-copy {
  position: relative;
  z-index: 2;
}

.usim-intro h2 {
  margin: 0;
  font-size: clamp(34px, 4vw, 49px);
  line-height: 1.27;
  letter-spacing: -2px;
}

.usim-intro-copy > p:not(.section-kicker) {
  max-width: 570px;
  margin: 20px 0 22px;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.8;
}

.usim-points {
  margin-bottom: 29px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.usim-points span {
  padding: 9px 13px;
  color: #5b5158;
  border: 1px solid #eadfe5;
  border-radius: 999px;
  background: #fff;
  font-size: 12px;
  font-weight: 700;
}

.usim-detail-link { width: max-content; }

.usim-intro-visual {
  min-height: 290px;
  padding: 42px 35px;
  display: grid;
  grid-template-columns: 1.2fr .8fr;
  align-items: center;
  justify-items: center;
  position: relative;
  z-index: 2;
  border-radius: 22px;
  background: #f7f5f6;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.8);
}

.usim-badge {
  padding: 6px 10px;
  position: absolute;
  left: 19px;
  top: 19px;
  color: #fff;
  border-radius: 6px;
  background: #ff8b61;
  font-size: 10px;
  font-weight: 900;
  letter-spacing: .8px;
}

.usim-card-art {
  width: 190px;
  height: 122px;
  padding: 16px;
  position: relative;
  border-radius: 13px;
  background: #fff;
  box-shadow: 0 18px 35px rgba(42, 27, 36, .1);
}

.usim-card-art small {
  color: #454047;
  font-size: 10px;
  font-weight: 800;
}

.usim-card-art i {
  width: 72px;
  height: 52px;
  position: absolute;
  left: 22px;
  bottom: 18px;
  border: 4px solid var(--pink);
  border-radius: 12px 12px 12px 4px;
}

.usim-card-art i::before {
  content: "";
  width: 29px;
  height: 23px;
  position: absolute;
  left: 18px;
  top: 11px;
  border: 1px solid #a88c35;
  border-radius: 4px;
  background:
    linear-gradient(90deg, transparent 31%, #a88c35 32% 35%, transparent 36% 64%, #a88c35 65% 68%, transparent 69%),
    linear-gradient(0deg, transparent 45%, #a88c35 46% 50%, transparent 51%),
    #e9cd68;
}

.usim-intro-visual > strong {
  color: var(--pink);
  font-size: 72px;
  line-height: 1;
  letter-spacing: -5px;
}

.usim-intro-visual > p {
  margin: -38px 0 0;
  grid-column: 2;
  color: #373137;
  font-size: 18px;
  font-weight: 850;
}

.consult-banner { max-width: var(--max); min-height: 245px; margin: 0 auto 40px; padding: 45px 65px; display: flex; align-items: center; justify-content: space-between; color: #fff; overflow: hidden; position: relative; border-radius: 24px; background: linear-gradient(120deg, #2d0a22, #62033e 58%, #ed087f 150%); }
.consult-banner::after { content: ""; width: 330px; height: 330px; position: absolute; right: 9%; border: 1px solid rgba(255,255,255,.15); border-radius: 50%; }
.consult-banner p { margin: 0 0 8px; color: #ffabd3; font-size: 13px; font-weight: 800; }
.consult-banner h2 { font-size: 36px; position: relative; z-index: 2; }
.button-white { position: relative; z-index: 2; color: var(--pink); background: #fff; }

.centered { text-align: center; }
.process-grid { margin-top: 55px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 65px; text-align: center; }
.process-grid article { position: relative; }
.process-grid article:not(:last-child)::after { content: "······"; position: absolute; right: -54px; top: 72px; color: #d7d2d8; letter-spacing: 6px; }
.process-grid article > span { color: var(--pink); font-size: 12px; font-weight: 900; }
.process-icon { width: 105px; height: 105px; margin: 12px auto 23px; display: grid; place-items: center; color: var(--pink); border-radius: 32px; background: var(--pink-soft); font-size: 38px; font-weight: 900; }
.process-grid h3 { margin: 0 0 10px; font-size: 19px; }.process-grid p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.7; }

.review-section { padding: 95px max(20px, calc((100vw - var(--max)) / 2)); display: grid; grid-template-columns: .8fr 1.2fr; gap: 60px; color: #fff; background: #19151a; }
.section-kicker.light { color: #ff4aa8; }
.review-copy h2 { font-size: 43px; }
.rating { margin-top: 30px; display: flex; align-items: center; gap: 14px; }
.rating > strong { font-size: 48px; }.rating span { display: flex; flex-direction: column; color: #ffb400; letter-spacing: 2px; }.rating small { margin-top: 4px; color: #8f8990; letter-spacing: 0; font-size: 10px; }
.review-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 15px; }
.review-cards article { padding: 29px; border: 1px solid #383238; border-radius: 16px; background: #231f24; }
.stars { color: #ffb400; font-size: 13px; letter-spacing: 3px; }.review-cards p { min-height: 84px; margin: 17px 0; color: #e8e2e7; font-size: 14px; line-height: 1.8; }.review-cards span { color: #8f8990; font-size: 11px; }

.stores-section { padding: 110px max(20px, calc((100vw - var(--max)) / 2)); background: #f9f9fb; }
.store-heading { margin-bottom: 45px; text-align: center; }.store-heading h2 { font-size: 39px; }.store-heading p { color: var(--muted); font-size: 14px; }
.store-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.store-card { overflow: hidden; border: 1px solid #e7e4e7; border-radius: 18px; background: #fff; box-shadow: 0 7px 18px rgba(24,17,22,.05); transition: .2s; }
.store-card:hover, .store-card.active { border-color: #f396c5; transform: translateY(-4px); box-shadow: 0 15px 30px rgba(38,18,30,.09); }
.store-visual { height: 140px; padding: 22px; display: flex; align-items: flex-end; justify-content: space-between; position: relative; overflow: hidden; color: #fff; background: linear-gradient(135deg, #ef0a83, #8b0751); }
.store-visual::before { content: ""; width: 150px; height: 150px; position: absolute; right: -35px; top: -55px; border: 1px solid rgba(255,255,255,.28); border-radius: 50%; }
.store-visual::after { content: ""; width: 85px; height: 85px; position: absolute; right: 30px; bottom: -52px; border: 1px solid rgba(255,255,255,.2); border-radius: 50%; }
.store-visual span { position: relative; z-index: 1; font-size: 14px; font-weight: 800; }
.store-visual strong { position: relative; z-index: 1; font-size: 42px; line-height: 1; letter-spacing: -3px; opacity: .88; }
.visual-gunpo { background: linear-gradient(135deg, #5d34d6, #2d176f); }
.visual-siheung { background: linear-gradient(135deg, #126e9d, #17345c); }
.visual-hwaseong { background: linear-gradient(135deg, #e34864, #8d203d); }
.visual-suwon { background: linear-gradient(135deg, #5d2ab8, #dd0879); }
.store-info { padding: 20px 18px 21px; }
.store-info h3 { min-height: 48px; margin: 0 0 8px; padding-left: 9px; position: relative; font-size: 16px; line-height: 1.45; word-break: keep-all; }.store-info h3::before { content: ""; width: 3px; height: 15px; position: absolute; left: 0; top: 5px; border-radius: 3px; background: var(--pink); }
.store-info p { min-height: 51px; margin: 0 0 8px; padding-left: 18px; position: relative; color: #5f5a60; font-size: 11px; line-height: 1.55; }.store-info p::before { content: "●"; position: absolute; left: 3px; top: 1px; color: #bbb6ba; font-size: 6px; }
.store-phone { margin: 0 0 15px 18px; display: block; color: var(--pink); font-size: 12px; font-weight: 800; }
.store-button { width: 100%; height: 44px; display: grid; place-items: center; border: 1px solid #e4e1e4; border-radius: 10px; background: #f5f4f6; font-size: 12px; font-weight: 800; transition: .2s; }
.store-card.active .store-button, .store-button:hover { color: #fff; border-color: var(--pink); background: var(--pink); }
.store-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.store-action { min-width: 0; height: 44px; padding: 0 8px; display: flex; align-items: center; justify-content: center; gap: 6px; border: 1px solid #e2dee2; border-radius: 9px; background: #fff; cursor: pointer; font-size: 11px; font-weight: 800; transition: color .2s, background-color .2s, border-color .2s; }
.store-action-icon { width: 19px; height: 19px; display: grid; place-items: center; border-radius: 6px; font-size: 10px; font-weight: 900; }
.store-action-kakao { color: #332c20; background: #fee500; border-color: #fee500; }
.store-action-kakao .store-action-icon { color: #fee500; background: #332c20; }
.store-action-kakao:not(:disabled):hover { background: #f1d900; border-color: #f1d900; }
.store-action-kakao:disabled { color: #77716a; background: #f4f1d7; border-color: #ebe7c9; cursor: not-allowed; opacity: .72; }
.store-action-kakao:disabled .store-action-icon { background: #8c877d; }
.store-action-call { color: #fff; background: var(--pink); border-color: var(--pink); }
.store-action-call .store-action-icon { color: var(--pink); background: #fff; }
.store-action-call:hover { background: var(--pink-dark); border-color: var(--pink-dark); }
.all-store-button { width: max-content; margin: 45px auto 0; padding: 14px 27px; display: flex; gap: 15px; border: 1px solid #ddd9de; border-radius: 30px; background: #fff; font-size: 13px; font-weight: 800; }

.footer-promotions { max-width: var(--max); margin: 0 auto; padding: 70px 20px 80px; display: grid; grid-template-columns: 1fr 1fr; gap: 2px; }
.footer-promo { min-height: 175px; padding: 35px 40px; display: flex; align-items: center; justify-content: space-between; overflow: hidden; position: relative; border-radius: 15px; }
.footer-promo small { display: block; margin-bottom: 12px; font-size: 11px; font-weight: 800; }
.footer-promo strong { position: relative; z-index: 2; font-size: 20px; line-height: 1.45; letter-spacing: -.8px; }
.footer-promo em { color: #ff713c; }
.promo-bundle { background: #fff6f1; }.promo-bundle small { color: #ff713c; }
.promo-usim { background: #eeedff; }.promo-usim small, .promo-usim em { color: #655bea; }
.promo-illustration { flex: 0 0 145px; position: relative; }
.screens { height: 100px; border-radius: 8px; background: linear-gradient(145deg, #20202a, #0d0d12); box-shadow: 0 16px 25px rgba(25,19,22,.2); transform: perspective(300px) rotateY(-8deg); }
.screens::after { content: ""; width: 92px; height: 12px; position: absolute; left: 25px; bottom: -16px; border-radius: 50%; background: #cfc9c6; }
.screens i { width: 30px; height: 38px; position: absolute; top: 18px; border-radius: 3px; background: linear-gradient(145deg, #ef0a83, #7327bd); }.screens i:nth-child(1) { left: 17px; }.screens i:nth-child(2) { left: 57px; background: linear-gradient(145deg, #1473e6, #1ed1c2); }.screens i:nth-child(3) { left: 97px; background: linear-gradient(145deg, #ff7b26, #e10b70); }
.usim-phone { width: 92px; height: 125px; margin-right: 25px; display: grid; place-items: center; color: #ef0a83; border: 5px solid #302d3e; border-radius: 22px; background: linear-gradient(145deg, #fff, #ddd9ff); box-shadow: 12px 16px 0 #8174ed; font-size: 24px; font-weight: 900; transform: rotate(10deg); }
.contact-actions { padding: 0 20px 28px; background: #fff; }
.contact-actions-inner { max-width: var(--max); margin: 0 auto; display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.contact-action { min-height: 112px; padding: 23px 26px; display: grid; grid-template-columns: 54px 1fr 24px; align-items: center; gap: 17px; color: var(--ink); border: 1px solid var(--line); border-radius: 14px; background: #fff; text-align: left; }
.contact-action:not(:disabled) { cursor: pointer; transition: border-color .2s, box-shadow .2s, transform .2s; }
.contact-action:not(:disabled):hover { border-color: #c9c4c9; box-shadow: 0 12px 28px rgba(29, 20, 27, .08); transform: translateY(-2px); }
.contact-action:disabled { color: var(--ink); cursor: not-allowed; opacity: .72; }
.contact-icon { width: 54px; height: 54px; display: grid; place-items: center; border-radius: 17px; font-size: 19px; font-weight: 900; }
.kakao-icon { color: #2c241f; background: #fee500; }
.phone-icon { color: #fff; background: var(--pink); }
.contact-copy { min-width: 0; display: flex; flex-direction: column; }
.contact-copy small { margin-bottom: 4px; color: #8a848b; font-size: 10px; font-weight: 600; }
.contact-copy strong { font-size: 17px; line-height: 1.45; letter-spacing: -.5px; }
.contact-copy > span { margin-top: 4px; color: #787279; font-size: 11px; }
.contact-action > i { color: #aaa4aa; font-size: 22px; font-style: normal; }
.footer-notice { display: grid; grid-template-columns: 1fr 1fr; }
.notice-item { min-height: 66px; padding: 0 max(25px, calc((100vw - var(--max)) / 2)); display: grid; grid-template-columns: 90px 1fr 20px; align-items: center; color: #fff; font-size: 13px; }
.notice-item b { font-size: 15px; }.notice-item i { font-size: 27px; font-style: normal; font-weight: 200; }
.notice-pink { padding-right: 30px; background: var(--pink); }.notice-dark { padding-left: 30px; background: #3b393b; }
.company-footer { padding: 0 20px 95px; color: #8c868d; background: #fff; }
.footer-policy { max-width: var(--max); margin: 0 auto; padding: 21px 0; display: flex; gap: 24px; border-bottom: 1px solid #eee; color: #353136; font-size: 12px; }
.company-info { max-width: var(--max); margin: 0 auto; padding: 35px 0 28px; display: flex; align-items: flex-start; justify-content: space-between; }
.footer-brand { margin-bottom: 20px; color: #2e2b2f; font-size: 18px; font-weight: 900; }
.company-info p { margin: 0 0 7px; font-size: 11px; display: grid; grid-template-columns: 118px minmax(0, 1fr); column-gap: 18px; align-items: baseline; }
.company-info p b { min-width: 0; display: block; color: #5d585e; white-space: nowrap; }
.company-info p span { display: block; min-width: 0; color: #8c868d; overflow-wrap: anywhere; }
.footer-reservation { padding: 13px 19px; color: #fff; border-radius: 8px; background: var(--pink); font-size: 12px; font-weight: 800; }
.footer-bottom { max-width: var(--max); margin: 0 auto; padding-top: 20px; display: flex; justify-content: space-between; border-top: 1px solid #eee; font-size: 10px; }
.mobile-fixed-cta { display: none; }

@media (max-width: 980px) {
  .desktop-nav { display: none; }
  .hero { min-height: auto; padding-top: 55px; grid-template-columns: 1fr; text-align: center; }
  .eyebrow, .hero-actions, .hero-trust { justify-content: center; }
  .hero-visual { width: min(600px, 100%); margin: 30px auto 0; }
  .quick-benefits { margin: 0 20px; grid-template-columns: 1fr 1fr; }
  .quick-benefits article:nth-child(2) { border-right: 0; }.quick-benefits article { padding: 18px; border-bottom: 1px solid var(--line); }.quick-benefits article:nth-child(n+3) { border-bottom: 0; }
  .store-grid { grid-template-columns: repeat(2, 1fr); }
  .consult-banner { margin: 0 20px 40px; }
  .footer-promotions { grid-template-columns: 1fr; gap: 10px; }
  .contact-actions-inner { grid-template-columns: 1fr; }
  .footer-notice { grid-template-columns: 1fr; }.notice-item { padding: 0 25px; }
  .usim-intro { padding: 46px 38px; grid-template-columns: 1fr; }
}

@media (max-width: 680px) {
  body { padding-bottom: 68px; }
  .site-header { height: 64px; }.brand { font-size: 17px; }.brand-logo { width: 42px; height: 33px; }.header-cta { display: none; }
  .hero { padding: 52px 20px 35px; }
  .hero h1 { font-size: 43px; letter-spacing: -2px; }
  .hero-description { font-size: 14px; }.hero-description br { display: none; }
  .hero-actions { flex-direction: column; }.button { width: 100%; }
  .hero-trust { gap: 10px; font-size: 10px; }
  .hero-visual { height: 360px; transform: scale(.78); transform-origin: center top; margin-bottom: -70px; }
  .phone-front { right: 1%; }.phone-back { right: 38%; }.deal-badge { right: -15%; }.floating-card { left: -9%; }
  .quick-benefits { padding: 12px; grid-template-columns: 1fr; border-radius: 13px; }
  .quick-benefits article { border-right: 0; border-bottom: 1px solid var(--line) !important; }.quick-benefits article:last-child { border-bottom: 0 !important; }
  .section { padding: 80px 20px; }.section-heading h2, .store-heading h2, .review-copy h2 { font-size: 34px; }
  .phone-grid, .process-grid, .review-section, .review-cards, .store-grid { grid-template-columns: 1fr; }
  .phone-grid { gap: 16px; }.device-art { height: 245px; }
  .usim-intro { margin-top: 68px; padding: 34px 22px 24px; gap: 30px; border-radius: 17px; }
  .usim-intro h2 { font-size: 31px; letter-spacing: -1.4px; }
  .usim-intro-copy > p:not(.section-kicker) { font-size: 13px; }
  .usim-detail-link { width: 100%; }
  .usim-intro-visual { min-height: 225px; padding: 35px 20px; }
  .usim-card-art { width: 155px; height: 103px; }
  .usim-intro-visual > strong { font-size: 56px; }
  .consult-banner { padding: 38px 25px; flex-direction: column; align-items: flex-start; gap: 28px; }.consult-banner h2 { font-size: 28px; }.consult-banner .button { width: 100%; }
  .process-grid { gap: 50px; }.process-grid article:not(:last-child)::after { display: none; }
  .review-section { padding: 75px 20px; gap: 40px; }.review-cards article { padding: 25px; }.review-cards p { min-height: 0; }
  .stores-section { padding: 80px 20px; }.store-grid { gap: 15px; }.store-visual { height: 160px; }
  .footer-promotions { padding: 50px 15px; }.footer-promo { min-height: 155px; padding: 25px 22px; }.footer-promo strong { font-size: 16px; }.promo-illustration { flex-basis: 100px; transform: scale(.78); }.usim-phone { margin-right: 0; transform: scale(.78) rotate(10deg); }
  .contact-actions { padding: 0 15px 22px; }.contact-action { min-height: 98px; padding: 18px; grid-template-columns: 46px 1fr 18px; gap: 13px; }.contact-icon { width: 46px; height: 46px; border-radius: 14px; }.contact-copy strong { font-size: 14px; }.contact-copy > span { font-size: 10px; }
  .notice-item { grid-template-columns: 72px 1fr 15px; font-size: 11px; }.notice-item b { font-size: 13px; }
  .company-footer { padding: 0 20px 90px; }.company-info { flex-direction: column; gap: 25px; }.footer-reservation { width: 100%; text-align: center; }.footer-bottom { flex-direction: column; gap: 8px; }
  .mobile-fixed-cta { height: 64px; padding: 0 22px; position: fixed; left: 10px; right: 10px; bottom: 8px; z-index: 50; display: flex; align-items: center; justify-content: space-between; color: #fff; border-radius: 14px; background: var(--pink); box-shadow: 0 12px 30px rgba(239,10,131,.35); font-size: 12px; }.mobile-fixed-cta strong { font-size: 14px; }
}

/* Production refinement */
:root {
  --pink: #e6007e;
  --pink-dark: #c9006e;
  --pink-soft: #fff3f8;
  --ink: #171519;
  --muted: #68636b;
  --line: #e7e4e8;
  --surface: #f7f6f8;
  --max: 1200px;
}

body {
  min-width: 320px;
  overflow-x: hidden;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-synthesis: none;
  font-kerning: normal;
  font-optical-sizing: auto;
}

button,
input,
select,
textarea {
  font: inherit;
}

img {
  max-width: 100%;
  image-rendering: auto;
  -ms-interpolation-mode: bicubic;
}

.skip-link {
  padding: 11px 16px;
  position: fixed;
  left: 16px;
  top: 12px;
  z-index: 100;
  color: #fff;
  border-radius: 8px;
  background: var(--ink);
  transform: translateY(-160%);
}

.skip-link:focus { transform: translateY(0); }
.anchor-target { position: absolute; top: 0; }

:focus-visible {
  outline: 3px solid rgba(230, 0, 126, .35);
  outline-offset: 3px;
}

.site-header {
  max-width: none;
  padding: 0 max(24px, calc((100vw - var(--max)) / 2));
  position: sticky;
  top: 0;
  background: #fff;
  border-bottom: 1px solid transparent;
  backdrop-filter: blur(14px);
  transition: border-color .2s, box-shadow .2s;
}

.site-header.scrolled {
  border-color: var(--line);
  box-shadow: 0 6px 20px rgba(20, 16, 20, .06);
}

.brand-mark {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  font-size: 13px;
  letter-spacing: -.5px;
}

.brand-name {
  display: flex;
  flex-direction: column;
  line-height: 1.25;
}

.brand-name small {
  margin-top: 2px;
  color: #8a858b;
  font-size: 9px;
  font-weight: 600;
  letter-spacing: .2px;
}

.desktop-nav a,
.header-cta,
.button,
.store-button,
.footer-reservation {
  transition: color .2s, background-color .2s, border-color .2s, box-shadow .2s, transform .2s;
}

.hero {
  min-height: 680px;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
  padding-top: 72px;
  padding-bottom: 84px;
  background: linear-gradient(128deg, #fff 0 54%, #fff7fb 100%);
}

.hero h1 {
  font-family: inherit;
  font-size: clamp(46px, 5vw, 72px);
  line-height: 1.14;
  letter-spacing: -3px;
  font-weight: 850;
}

.hero-copy,
.hero-visual {
  min-width: 0;
}

.hero-description {
  max-width: 590px;
  font-size: 16px;
  line-height: 1.85;
}

.hero-trust span {
  padding-left: 15px;
  position: relative;
}

.hero-trust span::before {
  content: "";
  width: 5px;
  height: 5px;
  position: absolute;
  left: 0;
  top: 7px;
  border-radius: 50%;
  background: var(--pink);
}

.phone-front { transform: none; }
.phone-back,
.mini-phone,
.fold-phone,
.promo-illustration,
.usim-phone {
  backface-visibility: hidden;
}
.deal-badge { transform: none; }
.button:hover { transform: translateY(-2px); }
.button-primary:hover,
.header-cta:hover,
.footer-reservation:hover { background: var(--pink-dark); }

.quick-benefits {
  border-radius: 14px;
  box-shadow: 0 18px 50px rgba(31, 16, 25, .07);
}

.section-kicker { letter-spacing: 2.2px; }
.section-heading h2,
.store-heading h2,
.principles-heading h2,
.consult-banner h2 {
  letter-spacing: -2px;
}

.device-card {
  border-radius: 16px;
  box-shadow: none;
}

.device-card.featured {
  border-color: var(--line);
  box-shadow: none;
}

.device-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 36px rgba(28, 16, 22, .08);
}

.principles-section {
  padding: 100px max(24px, calc((100vw - var(--max)) / 2));
  display: grid;
  grid-template-columns: .75fr 1.25fr;
  gap: 72px;
  color: #fff;
  background: #171519;
}

.principles-heading h2 {
  margin: 0;
  font-size: clamp(34px, 4vw, 48px);
  line-height: 1.3;
}

.principle-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.principle-cards article {
  min-height: 235px;
  padding: 28px 24px;
  border: 1px solid #363238;
  border-radius: 14px;
  background: #201d21;
}

.principle-cards span {
  color: #f24aa6;
  font-size: 12px;
  font-weight: 800;
}

.principle-cards h3 {
  margin: 38px 0 14px;
  font-size: 17px;
  line-height: 1.45;
}

.principle-cards p {
  margin: 0;
  color: #aaa4ac;
  font-size: 12px;
  line-height: 1.75;
}

.stores-section { padding-top: 105px; }
.store-heading { margin-bottom: 32px; }

.store-toolbar {
  max-width: var(--max);
  margin: 0 auto 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.store-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.store-filter {
  min-height: 40px;
  padding: 0 15px;
  color: #5f5961;
  border: 1px solid #dedade;
  border-radius: 999px;
  background: #fff;
  cursor: pointer;
  font-size: 12px;
  font-weight: 700;
}

.store-filter span {
  margin-left: 4px;
  color: #a29da3;
  font-size: 10px;
}

.store-filter:hover { border-color: #aaa4aa; }
.store-filter.active {
  color: #fff;
  border-color: var(--ink);
  background: var(--ink);
}
.store-filter.active span { color: #d5d1d5; }
.store-result { margin: 0; color: #817b82; font-size: 12px; white-space: nowrap; }

.store-grid { gap: 18px; }
.store-card {
  border-radius: 14px;
  box-shadow: none;
}
.store-card:hover {
  border-color: #cfcacf;
  transform: translateY(-3px);
  box-shadow: 0 12px 30px rgba(38, 18, 30, .07);
}
.store-card[hidden] { display: none; }
.store-visual { height: 112px; }
.store-visual strong { font-size: 34px; }
.store-info h3 { min-height: 46px; font-size: 15px; }
.store-info p { font-size: 12px; line-height: 1.65; }
.store-phone { font-size: 13px; }
.store-button { background: #fff; }
.store-card:hover .store-button { border-color: var(--pink); }

.all-store-button {
  border: 1px solid #d5d0d5;
  cursor: pointer;
}

.all-store-button:hover {
  border-color: var(--ink);
  background: var(--ink);
  color: #fff;
}

.footer-promotions { gap: 12px; }
.footer-promo { border: 1px solid rgba(0,0,0,.035); }
.privacy-info {
  max-width: var(--max);
  margin: 0 auto 25px;
  padding: 18px 20px;
  border-radius: 10px;
  background: var(--surface);
}
.privacy-info strong { color: #4d484f; font-size: 11px; }
.privacy-info p { margin: 6px 0 0; font-size: 12px; line-height: 1.7; }

.quick-menu {
  width: 92px;
  position: fixed;
  right: 22px;
  bottom: 28px;
  z-index: 45;
  overflow: hidden;
  border: 1px solid #dedade;
  border-radius: 14px;
  background: #fff;
  box-shadow: 0 10px 30px rgba(25, 20, 24, .11);
}

.quick-menu-title {
  padding: 10px 6px;
  color: #817b82;
  border-bottom: 1px solid #ece9ec;
  text-align: center;
  font-size: 11px;
  font-weight: 600;
}

.quick-menu-item {
  width: 100%;
  min-height: 82px;
  padding: 10px 5px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 7px;
  color: #4e4950;
  border: 0;
  border-bottom: 1px solid #ece9ec;
  background: #fff;
  cursor: pointer;
  font-size: 11px;
  line-height: 1.3;
}

.quick-menu-item:hover {
  color: var(--pink);
  background: #fff8fb;
}

.quick-menu-item:disabled {
  color: #827d83;
  cursor: not-allowed;
}

.quick-icon {
  width: 36px;
  height: 36px;
  display: block;
  position: relative;
  color: #b7b2b7;
}

.recent-icon {
  width: 22px;
  height: 38px;
  border: 2px solid #8f8990;
  border-radius: 5px;
  background: linear-gradient(150deg, #fff0f7, #ef0a83);
}

.recent-icon::before {
  content: "";
  width: 4px;
  height: 4px;
  position: absolute;
  left: 7px;
  bottom: 2px;
  border-radius: 50%;
  background: #8f8990;
}

.inquiry-icon::before {
  content: "";
  width: 28px;
  height: 10px;
  position: absolute;
  left: 3px;
  top: 14px;
  border-radius: 8px 8px 3px 3px;
  background: #ccc8cc;
  transform: rotate(-42deg);
}

.inquiry-icon::after {
  content: "";
  width: 7px;
  height: 7px;
  position: absolute;
  right: 2px;
  top: 6px;
  border-radius: 2px;
  background: #aaa5aa;
  transform: rotate(-42deg);
}

.chat-icon {
  height: 27px;
  margin-top: 3px;
  border-radius: 50%;
  background: #d3d0d3;
}

.chat-icon::after {
  content: "";
  position: absolute;
  left: 7px;
  bottom: -5px;
  border-width: 6px 7px 0 0;
  border-style: solid;
  border-color: #d3d0d3 transparent transparent transparent;
  transform: rotate(12deg);
}

.quick-top {
  height: 32px;
  display: grid;
  place-items: center;
  color: #fff;
  background: #4a464b;
  font-size: 10px;
  font-weight: 800;
}

.site-popup {
  width: min(430px, calc(100vw - 32px));
  max-height: calc(100vh - 32px);
  padding: 0;
  overflow: hidden;
  color: var(--ink);
  border: 0;
  border-radius: 24px;
  background: #fff;
  box-shadow: 0 28px 90px rgba(22, 15, 20, .3);
}

.site-popup::backdrop {
  background: rgba(16, 12, 15, .58);
  backdrop-filter: blur(4px);
}

.site-popup-panel {
  position: relative;
  overflow-y: auto;
  max-height: calc(100vh - 32px);
}

.site-popup-close {
  width: 40px;
  height: 40px;
  position: absolute;
  top: 14px;
  right: 14px;
  z-index: 2;
  display: grid;
  place-items: center;
  color: #4d474d;
  border: 1px solid rgba(0, 0, 0, .08);
  border-radius: 50%;
  background: rgba(255, 255, 255, .9);
  box-shadow: 0 4px 14px rgba(0, 0, 0, .08);
  cursor: pointer;
  font-size: 25px;
  line-height: 1;
}

.site-popup-close:hover {
  color: #fff;
  border-color: var(--pink);
  background: var(--pink);
}

.site-popup-visual {
  height: 190px;
  display: grid;
  place-items: center;
  overflow: hidden;
  background:
    radial-gradient(circle at 75% 28%, rgba(255,255,255,.75) 0 6%, transparent 7%),
    linear-gradient(135deg, #fff2f8 0%, #ffd7e9 52%, #f4c9e5 100%);
}

.site-popup-image {
  width: 100%;
  height: 100%;
  display: none;
  object-fit: cover;
}

.site-popup.has-image .site-popup-image { display: block; }
.site-popup.has-image .site-popup-default-visual { display: none; }

.site-popup-default-visual {
  display: flex;
  flex-direction: column;
  align-items: center;
  transform: rotate(-3deg);
}

.site-popup-default-visual span {
  color: var(--pink);
  font-size: 76px;
  font-weight: 950;
  line-height: .85;
  letter-spacing: -8px;
}

.site-popup-default-visual strong {
  margin-top: 12px;
  color: #514b51;
  font-size: 23px;
  letter-spacing: -1px;
}

.site-popup-content {
  padding: 30px 30px 24px;
  text-align: center;
}

.site-popup-eyebrow {
  margin: 0 0 10px;
  color: var(--pink);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 1.6px;
}

.site-popup-content h2 {
  margin: 0;
  font-size: 27px;
  line-height: 1.3;
  letter-spacing: -1.3px;
  white-space: pre-line;
}

.site-popup-description {
  margin: 14px 0 22px;
  color: #676168;
  font-size: 14px;
  line-height: 1.7;
}

.site-popup-cta {
  min-height: 52px;
  padding: 0 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  border-radius: 12px;
  background: var(--pink);
  box-shadow: 0 12px 24px rgba(239, 10, 131, .2);
  font-size: 14px;
  font-weight: 850;
  transition: transform .2s, background .2s;
}

.site-popup-cta:hover {
  background: var(--pink-dark);
  transform: translateY(-2px);
}

.site-popup-footer {
  min-height: 52px;
  display: grid;
  grid-template-columns: 1fr 88px;
  border-top: 1px solid #ece8ec;
}

.site-popup-footer button {
  padding: 0 16px;
  color: #69636a;
  border: 0;
  background: #faf9fa;
  cursor: pointer;
  font-family: inherit;
  font-size: 12px;
  font-weight: 700;
}

.site-popup-footer button:hover {
  color: var(--pink);
  background: #fff6fa;
}

.site-popup-confirm { border-left: 1px solid #ece8ec !important; }

.benefit-dialog {
  width: min(960px, calc(100vw - 36px));
  max-height: calc(100vh - 36px);
  padding: 0;
  overflow: hidden;
  color: var(--ink);
  border: 0;
  border-radius: 18px;
  background: #f4f6fa;
  box-shadow: 0 28px 90px rgba(10, 12, 24, .35);
}

.benefit-dialog::backdrop {
  background: rgba(11, 12, 18, .72);
  backdrop-filter: blur(5px);
}

.benefit-dialog-header {
  min-height: 82px;
  padding: 18px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 3;
  border-bottom: 1px solid #e5e7ed;
  background: rgba(255, 255, 255, .96);
  backdrop-filter: blur(12px);
}

.benefit-dialog-header p { margin: 0 0 3px; color: #2444bc; font-size: 10px; font-weight: 900; letter-spacing: 1.5px; }
.benefit-dialog-header h2 { margin: 0; font-size: 20px; letter-spacing: -.7px; }
.benefit-dialog-close { width: 42px; height: 42px; display: grid; place-items: center; color: #49454c; border: 1px solid #dddfe5; border-radius: 50%; background: #fff; cursor: pointer; font-size: 27px; line-height: 1; }
.benefit-dialog-close:hover { color: #fff; border-color: var(--pink); background: var(--pink); }
.s26-dialog-apply { min-height: 48px; padding: 0 19px; position: absolute; right: 25px; top: 145px; z-index: 6; display: inline-flex; align-items: center; gap: 13px; color: #fff; border-radius: 12px; background: var(--pink); box-shadow: 0 12px 30px rgba(230,0,126,.32); font-size: 13px; font-weight: 850; }
.s26-dialog-apply:hover { background: var(--pink-dark); transform: translateY(-2px); }
.benefit-dialog-body { max-height: calc(100vh - 118px); padding: 25px; overflow-y: auto; overscroll-behavior: contain; }
.benefit-dialog-intro { margin: 0 0 18px; color: #625f69; text-align: center; font-size: 13px; }
.benefit-image-list { max-width: 760px; margin: 0 auto; display: grid; gap: 16px; }
.benefit-image-list img { width: 100%; height: auto; display: block; border-radius: 10px; background: #fff; box-shadow: 0 4px 18px rgba(26, 30, 50, .06); }
.s26-spec-details { overflow: hidden; border: 1px solid #e4e5e9; border-radius: 16px; background: #fff; box-shadow: 0 4px 18px rgba(26, 30, 50, .06); }
.s26-spec-details summary { min-height: 62px; padding: 0 25px; display: flex; align-items: center; justify-content: center; gap: 11px; cursor: pointer; list-style: none; font-size: 14px; font-weight: 800; user-select: none; }
.s26-spec-details summary::-webkit-details-marker { display: none; }
.s26-spec-details summary:hover { background: #fafafd; }
.s26-spec-details summary i { width: 8px; height: 8px; border-top: 2px solid currentColor; border-left: 2px solid currentColor; transform: rotate(45deg) translateY(3px); transition: transform .2s; }
.s26-spec-details:not([open]) summary i { transform: rotate(225deg) translate(2px, 2px); }
.s26-spec-content { padding: 16px 36px 36px; border-top: 1px solid #ececef; }
.s26-spec-content table { width: 100%; border-collapse: collapse; table-layout: fixed; font-size: 13px; }
.s26-spec-content th, .s26-spec-content td { padding: 17px 14px; border-bottom: 1px solid #e2e2e5; text-align: left; line-height: 1.55; }
.s26-spec-content th { width: 145px; color: #5e5960; font-weight: 600; }
.s26-spec-content td { color: #1f1d21; font-weight: 600; }
.s26-spec-content tr:last-child th, .s26-spec-content tr:last-child td { border-bottom: 0; }
body.dialog-open,
body.site-popup-open { overflow: hidden; }

/* Improve Korean text clarity across browsers. */
p,
span,
a,
button,
small,
strong,
h1,
h2,
h3 {
  word-break: keep-all;
}

.quick-benefits p,
.store-info p,
.company-info p,
.privacy-info p {
  font-size: 12px;
}

.floating-card small,
.phone-screen small,
.phone-screen span,
.device-maker {
  font-size: 12px;
}

.brand-name small,
.quick-benefits p,
.deal-badge span,
.contact-copy small,
.contact-copy > span,
.company-info p,
.footer-bottom,
.privacy-info strong {
  font-size: 12px;
}

.phone-screen strong { font-weight: 750; }
.phone-screen small,
.phone-screen span { letter-spacing: .2px; }
.quick-menu-title,
.quick-menu-item { font-size: 12px; }

.hero h1,
.section-heading h2,
.store-heading h2,
.principles-heading h2,
.consult-banner h2 {
  font-synthesis: none;
}

@media (max-width: 980px) {
  .hero { grid-template-columns: minmax(0, 1fr); }
  .principles-section { grid-template-columns: 1fr; gap: 42px; }
  .store-toolbar { align-items: flex-start; flex-direction: column; }
  .quick-menu { right: 12px; bottom: 84px; }
  .s26-spotlight { grid-template-columns: 1fr; }
  .s26-spotlight-copy { padding: 45px 38px 28px; }
  .s26-spotlight-media { min-height: 430px; }
  .showcase-slide,.showcase-slide img { height: 430px; min-height: 430px; }
  .showcase-copy { width: 64%; padding: 42px; }
}

@media (max-width: 680px) {
  .site-header { padding: 0 18px; }
  .brand-name small { display: none; }
  .hero { padding-top: 44px; }
  .hero-copy { width: 100%; max-width: 100%; }
  .hero h1 { font-size: 36px; line-height: 1.2; letter-spacing: -2px; }
  .hero-description { width: 100%; max-width: 330px; margin-right: auto; margin-left: auto; line-height: 1.75; word-break: keep-all; }
  .hero-description br { display: block; }
  .hero-trust { flex-wrap: wrap; }
  .principles-section { padding: 74px 20px; }
  .principle-cards { grid-template-columns: 1fr; }
  .principle-cards article { min-height: 0; }
  .principle-cards h3 { margin-top: 24px; }
  .store-toolbar { margin-bottom: 22px; }
  .store-filters { width: 100%; display: grid; grid-template-columns: repeat(3, 1fr); }
  .store-filter { padding: 0 8px; }
  .store-result { width: 100%; text-align: right; }
  .store-info h3 { min-height: 0; }
  .quick-menu { display: none; }
  .s26-spotlight { margin-bottom: 68px; border-radius: 16px; }
  .content-showcase { margin-bottom: 55px; }
  .showcase-heading { align-items: flex-start; }.showcase-heading h2 { font-size: 30px; }
  .showcase-controls { display: none; }
  .showcase-viewport { border-radius: 16px; }
  .showcase-slide,.showcase-slide img { height: 480px; min-height: 480px; }
  .showcase-slide::after { background: linear-gradient(0deg, rgba(11,10,16,.94) 0%, rgba(11,10,16,.38) 65%, rgba(11,10,16,.06) 100%); }
  .showcase-slide img { object-position: center top; }
  .showcase-copy { width: 100%; padding: 28px 24px; top: auto; bottom: 0; transform: none; }
  .showcase-copy h3 { font-size: 27px; }.showcase-copy p { font-size: 12px; }
  .s26-spotlight-copy { padding: 32px 23px 24px; text-align: left; }
  .s26-spotlight-copy h2 { font-size: 31px; }
  .s26-spotlight-copy > p:last-of-type { margin: 15px 0 0; font-size: 13px; }
  .s26-benefit-button { display: none; }
  .s26-spotlight-media { min-height: 350px; }
  .s26-floating-button { display: inline-flex; align-items: center; }
  .benefit-dialog { width: calc(100vw - 16px); max-height: calc(100vh - 16px); border-radius: 13px; }
  .benefit-dialog-header { min-height: 70px; padding: 13px 15px; }
  .benefit-dialog-header h2 { font-size: 16px; }
  .benefit-dialog-close { width: 38px; height: 38px; }
  .benefit-dialog-body { max-height: calc(100vh - 86px); padding: 12px; }
  .s26-dialog-apply { min-height: 44px; right: 16px; top: 86px; padding: 0 16px; font-size: 12px; }
  .benefit-image-list { gap: 9px; }
  .benefit-image-list img { border-radius: 6px; }
  .s26-spec-details { border-radius: 10px; }
  .s26-spec-details summary { min-height: 54px; font-size: 13px; }
  .s26-spec-content { padding: 8px 15px 20px; }
  .s26-spec-content table { font-size: 11px; }
  .s26-spec-content th, .s26-spec-content td { padding: 13px 7px; }
  .s26-spec-content th { width: 92px; }
  .site-popup { width: calc(100vw - 24px); border-radius: 18px; }
  .site-popup-visual { height: 155px; }
  .site-popup-content { padding: 25px 21px 20px; }
  .site-popup-content h2 { font-size: 23px; }
  .site-popup-description { font-size: 13px; }

  .hero-visual {
    width: min(100%, 350px);
    height: 390px;
    margin: 34px auto 0;
    transform: none;
  }

  .phone-front {
    width: 184px;
    height: 376px;
    right: 2px;
    top: 0;
    border-width: 5px;
    border-radius: 31px;
  }

  .phone-back {
    width: 176px;
    height: 352px;
    left: 2px;
    right: auto;
    top: 42px;
    border-width: 5px;
    border-radius: 29px;
    transform: rotate(-5deg);
  }

  .phone-screen {
    padding: 94px 19px 24px;
  }

  .phone-screen strong {
    font-size: 20px;
    letter-spacing: -.8px;
  }

  .phone-island {
    width: 64px;
    height: 17px;
    top: 9px;
  }

  .camera {
    width: 36px;
    height: 36px;
    left: 17px;
    border-width: 4px;
  }

  .camera-a { top: 18px; }
  .camera-b { top: 62px; }
  .camera-c { top: 106px; }

  .deal-badge {
    width: 82px;
    height: 82px;
    right: -3px;
    top: 22px;
  }

  .deal-badge strong { font-size: 15px; }
  .floating-card { left: 0; bottom: 16px; }
  .hero-actions,
  .hero-trust { width: 100%; }
  .hero-trust { padding: 0 8px; gap: 8px 14px; font-size: 11px; }
  .store-info p,
  .store-phone,
  .store-action { font-size: 13px; }
  .company-info p,
  .footer-bottom { font-size: 12px; line-height: 1.65; }
}

.hero-carousel {
  margin: 0;
  position: relative;
  overflow: hidden;
  background: #fff;
}

.hero-showcase-viewport {
  border-radius: 0;
}

.hero-carousel .showcase-slide {
  height: 700px;
  min-height: 700px;
}

.hero-carousel .showcase-slide::after {
  display: none;
}

.hero-carousel .hero-main-slide {
  min-width: 100%;
  color: var(--ink);
}

.hero-carousel .hero-copy,
.hero-carousel .hero-visual,
.hero-carousel .hero-product-copy,
.hero-carousel .hero-product-media {
  opacity: .34;
  transform: translateX(24px);
  transition:
    opacity .65s ease .12s,
    transform .85s cubic-bezier(.22, 1, .36, 1) .08s;
}

.hero-carousel .hero-main-slide .hero-visual,
.hero-carousel .hero-product-media {
  transform: translateX(38px) scale(.985);
}

.hero-carousel .showcase-slide.is-active .hero-copy,
.hero-carousel .showcase-slide.is-active .hero-visual,
.hero-carousel .showcase-slide.is-active .hero-product-copy,
.hero-carousel .showcase-slide.is-active .hero-product-media {
  opacity: 1;
  transform: translateX(0) scale(1);
}

.hero-product-slide {
  min-width: 100%;
  padding: 54px max(34px, calc((100vw - var(--max)) / 2));
  display: grid;
  grid-template-columns: minmax(390px, .82fr) minmax(480px, 1.18fr);
  align-items: center;
  gap: 54px;
  color: #fff;
  background: linear-gradient(125deg, #0d0c13 0%, #171524 46%, #272a4e 100%);
}

.hero-usim-slide {
  background: linear-gradient(125deg, #08070c 0%, #100b1d 48%, #24134a 100%);
}

.hero-product-copy {
  min-width: 0;
  position: relative;
  z-index: 2;
}

.hero-product-copy > span {
  color: #ff4ba9;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .18em;
}

.hero-product-copy h2 {
  margin: 18px 0 20px;
  font-size: clamp(40px, 4.5vw, 62px);
  line-height: 1.2;
  letter-spacing: -2.8px;
}

.hero-product-copy p {
  max-width: 520px;
  margin: 0 0 30px;
  color: #d6d2dd;
  font-size: 16px;
  line-height: 1.8;
  overflow-wrap: anywhere;
}

.hero-product-media {
  height: 592px;
  min-width: 0;
  display: grid;
  place-items: center;
  overflow: hidden;
  position: relative;
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 26px;
  background: rgba(255,255,255,.045);
  box-shadow: 0 28px 70px rgba(0,0,0,.3);
  transform: translate3d(0,0,0);
  will-change: transform;
}

.hero-carousel .hero-product-media img {
  width: calc(100% - 32px);
  height: calc(100% - 32px);
  position: absolute;
  inset: 16px;
  display: block;
  object-fit: contain;
  object-position: center;
  opacity: 1;
  transform: translate3d(0,0,0);
}

.hero-usim-slide .hero-product-media {
  background: #050508;
}

.hero-carousel .showcase-slide.is-active .hero-product-media img {
  animation: heroMediaFloat 5.5s ease-in-out infinite;
}

@keyframes heroMediaFloat {
  0%, 100% { transform: translate3d(0,0,0) scale(1.01); }
  50% { transform: translate3d(0,-10px,0) scale(1.015); }
}

.hero-showcase-controls {
  min-height: 48px;
  padding: 0 20px;
  position: absolute;
  left: 50%;
  bottom: 24px;
  z-index: 12;
  display: flex;
  align-items: center;
  gap: 13px;
  border: 1px solid rgba(255,255,255,.7);
  border-radius: 99px;
  background: rgba(255,255,255,.88);
  box-shadow: 0 12px 30px rgba(24,16,22,.14);
  backdrop-filter: blur(12px);
  transform: translateX(-50%);
}

.hero-showcase-controls .showcase-dots {
  margin: 0;
}

.showcase-count {
  min-width: 34px;
  color: #4f4950;
  font-size: 11px;
  font-weight: 800;
  text-align: center;
}

.hero-showcase-controls .showcase-arrow {
  width: 34px;
  height: 34px;
  border: 0;
  background: transparent;
  font-size: 17px;
}

.hero-showcase-controls .showcase-arrow:hover {
  color: var(--pink);
  background: var(--pink-soft);
}

.hero-showcase-controls .showcase-arrow:active {
  transform: scale(.9);
}

.hero-carousel .showcase-dot {
  transition: width .35s ease, background-color .35s ease, transform .25s ease;
}

.hero-carousel .showcase-dot.active {
  transform: scaleY(1.15);
}

.hero-showcase-viewport {
  touch-action: pan-y;
}

@media (max-width: 980px) {
  .hero-carousel .showcase-slide {
    height: 720px;
    min-height: 720px;
  }

  .hero-product-slide {
    padding: 50px 34px 74px;
    grid-template-columns: minmax(300px, .85fr) minmax(380px, 1.15fr);
    gap: 28px;
  }

  .hero-product-media {
    height: 570px;
  }
}

@media (max-width: 720px) {
  .hero-carousel .showcase-slide {
    height: 790px;
    min-height: 790px;
  }

  .hero-carousel .hero-main-slide {
    padding-bottom: 82px;
  }

  .hero-product-slide {
    padding: 34px 18px 76px;
    grid-template-columns: 1fr;
    grid-template-rows: auto minmax(0, 1fr);
    align-content: start;
    gap: 20px;
  }

  .hero-product-copy h2 {
    margin: 10px 0 12px;
    font-size: 31px;
    letter-spacing: -1.7px;
  }

  .hero-product-copy p {
    margin-bottom: 16px;
    font-size: 13px;
    line-height: 1.65;
  }

  .hero-product-media {
    width: 100%;
    height: 490px;
    border-radius: 18px;
  }

  .hero-carousel .hero-product-media img {
    width: calc(100% - 16px);
    height: calc(100% - 16px);
    inset: 8px;
  }

  .hero-showcase-controls {
    bottom: 17px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    scroll-behavior: auto !important;
    transition-duration: .01ms !important;
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
  }
  .hero-carousel .hero-copy,
  .hero-carousel .hero-visual,
  .hero-carousel .hero-product-copy,
  .hero-carousel .hero-product-media {
    opacity: 1;
    transform: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .hero-carousel .showcase-slide.is-active .hero-product-media img {
    animation: none;
  }
}