:root{
    --plum:#2C1640;        /* anchor: 깊은 자두빛 보라 */
    --plum-2:#3E2059;
    --royal:#7C4DBC;       /* 로열 퍼플 */
    --royal-soft:#A079D6;
    --blossom:#F2C7DC;     /* 블러썸 핑크 */
    --rose:#D87BA8;        /* 딥 로즈 */
    --rose-deep:#B85288;
    --gold:#C9A24B;        /* 샴페인 골드 */
    --gold-soft:#E3CB8E;
    --cream:#FBF5F8;       /* 핑크빛 크림 */
    --cream-2:#F4EAF1;
    --ink:#241A2C;
    --ink-soft:#5B4E66;
    --line:rgba(124,77,188,.16);
    --serif:"Noto Serif KR", serif;
    --lat:"Cormorant Garamond", serif;
    --sans:"Noto Sans KR", sans-serif;
    --maxw:1180px;
    --shadow:0 24px 60px -28px rgba(44,22,64,.45);
    --shadow-soft:0 14px 40px -22px rgba(44,22,64,.35);
  }

  *{box-sizing:border-box;margin:0;padding:0}
  html{scroll-behavior:smooth}
  body{
    font-family:var(--sans);
    color:var(--ink);
    background:var(--cream);
    line-height:1.7;
    -webkit-font-smoothing:antialiased;
    overflow-x:hidden;
  }
  h1,h2,h3,h4{font-family:var(--serif);font-weight:600;line-height:1.32;letter-spacing:-.01em}
  .lat{font-family:var(--lat);font-style:italic;letter-spacing:.01em}
  a{color:inherit;text-decoration:none}
  img{max-width:100%;display:block}
  .wrap{max-width:var(--maxw);margin:0 auto;padding:0 28px}
  .eyebrow{
    font-family:var(--sans);font-size:12px;font-weight:500;letter-spacing:.32em;
    text-transform:uppercase;color:var(--rose-deep);display:inline-block;margin-bottom:18px;
  }
  .eyebrow.on-dark{color:var(--gold-soft)}
  .hero-copy .eyebrow{font-size:24px}  /* 히어로 이브로우만 2배 */
  section{position:relative}
  .reveal{opacity:0;transform:translateY(26px);transition:opacity .9s cubic-bezier(.2,.7,.2,1),transform .9s cubic-bezier(.2,.7,.2,1)}
  .reveal.in{opacity:1;transform:none}
  /* Story 스크롤 애니메이션: 텍스트 아래→위, 이미지 작게→크게 (상하 스크롤 시 반복) */
  .s-up{opacity:0;transform:translateY(44px);
    transition:opacity 1.1s cubic-bezier(.22,1,.36,1),transform 1.1s cubic-bezier(.22,1,.36,1)}
  .s-up.show{opacity:1;transform:none}
  .anim-group .s-up:nth-child(2){transition-delay:.08s}
  .anim-group .s-up:nth-child(3){transition-delay:.16s}
  .anim-group .s-up:nth-child(4){transition-delay:.24s}
  .anim-group .s-up:nth-child(5){transition-delay:.32s}
  .anim-group .s-up:nth-child(6){transition-delay:.40s}
  .s-zoom{opacity:0;transform:scale(.7);
    transition:opacity 1.2s ease,transform 1.3s cubic-bezier(.22,1,.36,1)}
  .s-zoom.show{opacity:1;transform:scale(1)}
  /* 흐렸다가 선명하게 나타나는 효과 (히어로 이미지) */
  .s-fade{opacity:0;filter:blur(16px);
    transition:opacity 1.4s ease,filter 1.5s ease}
  .s-fade.show{opacity:1;filter:blur(0)}

  /* ---------- NAV ---------- */
  header{position:fixed;top:0;left:0;right:0;z-index:60;transition:background .5s,box-shadow .5s,padding .5s}
  header .bar{display:flex;align-items:center;justify-content:space-between;height:74px}
  header.scrolled{background:rgba(251,245,248,.86);backdrop-filter:blur(14px);box-shadow:0 1px 0 var(--line)}
  .brand{font-family:var(--serif);font-weight:600;font-size:21px;color:#fff;letter-spacing:.01em;transition:color .4s;display:flex;align-items:center;gap:10px}
  .brand .mk{width:9px;height:9px;border-radius:50%;background:linear-gradient(135deg,var(--blossom),var(--royal-soft));box-shadow:0 0 12px var(--rose)}
  .brand .brand-logo{height:40px;width:auto;display:block}
  /* 헤더 배경이 밝아지면(.scrolled) 어두운 로고로 교체 */
  header .brand-logo.logo-dark{display:none}
  header.scrolled .brand-logo.logo-light{display:none}
  header.scrolled .brand-logo.logo-dark{display:block}
  header.scrolled .brand{color:var(--plum)}
  nav.links{display:flex;gap:34px}
  nav.links a{font-size:14px;font-weight:400;color:rgba(255,255,255,.82);letter-spacing:.02em;transition:color .35s;position:relative}
  nav.links a::after{content:"";position:absolute;left:0;bottom:-6px;width:0;height:1px;background:var(--gold);transition:width .35s}
  nav.links a:hover::after{width:100%}
  header.scrolled nav.links a{color:var(--ink-soft)}
  .nav-cart{display:flex;align-items:center;gap:9px;cursor:pointer;border:1px solid rgba(255,255,255,.4);color:#fff;
    padding:9px 16px;border-radius:40px;font-size:13px;font-weight:500;letter-spacing:.02em;transition:.35s;background:rgba(255,255,255,.06)}
  .nav-cart:hover{background:#fff;color:var(--plum);border-color:#fff}
  header.scrolled .nav-cart{border-color:var(--line);color:var(--plum);background:transparent}
  header.scrolled .nav-cart:hover{background:var(--plum);color:#fff;border-color:var(--plum)}
  .nav-cart .count{background:var(--rose);color:#fff;min-width:18px;height:18px;border-radius:9px;font-size:11px;
    display:grid;place-items:center;padding:0 5px;font-weight:700}
  .menu-btn{display:none;background:none;border:none;color:#fff;cursor:pointer}
  header.scrolled .menu-btn{color:var(--plum)}

  /* 계정 / 소셜 로그인 */
  .acct{position:relative;display:flex;align-items:center;gap:10px}
  .acct-name{font-size:13px;color:rgba(255,255,255,.9)}
  header.scrolled .acct-name{color:var(--plum)}
  .acct-link{font-family:var(--sans);font-size:13px;cursor:pointer;background:transparent;border:none;color:rgba(255,255,255,.82);padding:0;text-decoration:none;transition:color .25s}
  .acct-link:hover{color:#fff}
  header.scrolled .acct-link{color:var(--ink-soft)}
  header.scrolled .acct-link:hover{color:var(--plum)}
  .acct-login{font-family:var(--sans);font-size:13px;font-weight:500;cursor:pointer;border:1px solid rgba(255,255,255,.4);color:#fff;background:transparent;border-radius:40px;padding:8px 16px;transition:.25s}
  .acct-login:hover{background:#fff;color:var(--plum);border-color:#fff}
  header.scrolled .acct-login{border-color:var(--line);color:var(--plum)}
  header.scrolled .acct-login:hover{background:var(--plum);color:#fff;border-color:var(--plum)}
  .login-menu{position:absolute;top:calc(100% + 10px);right:0;background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);padding:8px;display:flex;flex-direction:column;gap:6px;min-width:196px;z-index:130}
  .login-menu[hidden]{display:none}
  .oauth-mini{display:flex;align-items:center;gap:8px;padding:11px 14px;border-radius:10px;font-size:13.5px;font-weight:600;text-decoration:none;border:1px solid transparent;transition:.15s}
  .oauth-g{background:#fff;color:#3c4043;border-color:#dadce0}
  .oauth-g:hover{background:#f7f8f8}
  .oauth-k{background:#FEE500;color:#191600}
  .oauth-k:hover{filter:brightness(.97)}
  .oauth-email{background:var(--cream);color:var(--plum);border-color:var(--line);cursor:pointer;font-family:var(--sans)}
  .oauth-email:hover{background:#fff;border-color:var(--royal)}
  .auth-tabs{display:flex;gap:6px;background:var(--cream);border:1px solid var(--line);border-radius:12px;padding:5px;margin-bottom:20px}
  .auth-tabs button{flex:1;border:none;background:transparent;padding:10px;border-radius:8px;font-family:var(--sans);font-size:14px;color:var(--ink-soft);cursor:pointer;transition:.2s}
  .auth-tabs button.active{background:#fff;color:var(--plum);font-weight:700;box-shadow:0 1px 4px rgba(44,22,64,.12)}
  .ea-err{color:var(--rose-deep);font-size:13px;text-align:center;margin-top:12px;min-height:18px}
  /* 로그인 모달 (중앙) */
  .login-modal{max-width:340px;margin:0 auto}
  .sso-list{display:flex;flex-direction:column;gap:10px}
  .sso{display:flex;align-items:center;justify-content:center;gap:9px;width:100%;padding:14px;border-radius:12px;font-size:15px;font-weight:700;text-decoration:none;border:1px solid transparent;transition:.15s}
  .sso:hover{transform:translateY(-1px);box-shadow:0 10px 22px -12px rgba(44,22,64,.45)}
  .sso-kakao{background:#FEE500;color:#191600}
  .sso-google{background:#fff;color:#3c4043;border-color:#dadce0}
  .auth-or{display:flex;align-items:center;gap:12px;color:var(--ink-soft);font-size:12.5px;margin:20px 0}
  .auth-or::before,.auth-or::after{content:"";flex:1;height:1px;background:var(--line)}
  .auth-switch{text-align:center;font-size:13px;color:var(--ink-soft);margin-top:18px}
  .auth-switch button{background:none;border:none;color:var(--royal);font-weight:700;cursor:pointer;font-size:13px;font-family:var(--sans);padding:0;text-decoration:underline;text-underline-offset:2px}

  /* 내 주문 */
  .mo-list{display:flex;flex-direction:column;gap:12px}
  .mo-item{background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px 18px}
  .mo-row{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:6px}
  .mo-row b{font-size:15px;color:var(--ink)}
  .mo-st{font-size:12px;font-weight:600;padding:3px 10px;border-radius:20px;white-space:nowrap}
  .mo-st.paid{background:rgba(46,139,61,.12);color:#2E8B3D}
  .mo-st.pending{background:rgba(201,162,75,.16);color:#9A7B1E}
  .mo-st.failed{background:rgba(194,66,91,.12);color:#C2425B}
  .mo-meta{font-size:12.5px;color:var(--ink-soft)}
  .mo-empty{text-align:center;color:var(--ink-soft);padding:34px 0}

  /* ---------- HERO ---------- */
  .hero{min-height:100vh;display:flex;align-items:center;position:relative;overflow:hidden;
    background:radial-gradient(120% 90% at 78% 12%, #5A2E7E 0%, #3A1F54 38%, #2C1640 72%, #20102F 100%);}
  .aurora{position:absolute;inset:-20%;z-index:0;filter:blur(60px);opacity:.85;pointer-events:none}
  .aurora .b{position:absolute;border-radius:50%}
  .aurora .b1{width:46vw;height:46vw;left:55%;top:-8%;background:radial-gradient(circle,rgba(216,123,168,.65),transparent 65%);animation:drift1 18s ease-in-out infinite}
  .aurora .b2{width:38vw;height:38vw;left:8%;top:42%;background:radial-gradient(circle,rgba(160,121,214,.55),transparent 65%);animation:drift2 22s ease-in-out infinite}
  .aurora .b3{width:30vw;height:30vw;left:62%;top:55%;background:radial-gradient(circle,rgba(242,199,220,.5),transparent 62%);animation:drift1 26s ease-in-out infinite reverse}
  @keyframes drift1{0%,100%{transform:translate(0,0)}50%{transform:translate(-4%,5%)}}
  @keyframes drift2{0%,100%{transform:translate(0,0)}50%{transform:translate(5%,-4%)}}
  .petals{position:absolute;inset:0;z-index:1;pointer-events:none;overflow:hidden}
  .petal{position:absolute;top:-8%;width:14px;height:14px;background:radial-gradient(circle at 30% 30%,var(--blossom),var(--rose));
    border-radius:14px 1px 14px 1px;opacity:.55;animation:fall linear infinite}
  @keyframes fall{0%{transform:translateY(-10vh) rotate(0deg);opacity:0}10%{opacity:.6}100%{transform:translateY(112vh) rotate(420deg);opacity:0}}
  .hero .wrap{position:relative;z-index:5;width:100%;display:grid;grid-template-columns:1.2fr 1fr;gap:40px;align-items:center;padding-top:90px;padding-bottom:60px}
  .hero-copy{color:#fff}
  .hero-copy .lat.tag{font-size:18px;color:var(--gold-soft);display:block;margin-bottom:6px}
  .hero h1{font-size:clamp(30px,4.4vw,48px);font-weight:600;letter-spacing:-.02em;margin-bottom:22px}
  .hero h1 .accent{background:linear-gradient(120deg,var(--blossom),var(--gold-soft));-webkit-background-clip:text;background-clip:text;color:transparent}
  /* 히어로 "스무번째 봄": 초록 폰트 + 얇은 흰색 테두리 */
  .hero h1 .brand-green{color:#6FBF6A;-webkit-text-stroke:1px #fff;paint-order:stroke fill;
    text-shadow:0 2px 18px rgba(0,0,0,.25)}
  .hero p.lead{font-size:clamp(15px,1.4vw,18px);color:rgba(255,255,255,.82);max-width:30em;font-weight:300;margin-bottom:34px}
  .hero-cta{display:flex;gap:14px;flex-wrap:wrap;margin-top:66px}
  .btn{cursor:pointer;border:none;font-family:var(--sans);font-weight:500;letter-spacing:.02em;border-radius:46px;
    transition:transform .3s,box-shadow .3s,background .3s,color .3s;font-size:15px}
  .btn-primary{background:linear-gradient(120deg,var(--rose),var(--royal));color:#fff;padding:16px 34px;box-shadow:0 16px 34px -12px rgba(216,123,168,.6)}
  .btn-primary:hover{transform:translateY(-3px);box-shadow:0 22px 44px -12px rgba(216,123,168,.7)}
  .btn-ghost{background:transparent;color:#fff;border:1px solid rgba(255,255,255,.45);padding:16px 30px}
  .btn-ghost:hover{background:#fff;color:var(--plum)}
  .hero-jar{position:relative;display:grid;place-items:center}
  .jar{width:min(495px,100%);aspect-ratio:3/4;border-radius:26px;position:relative;
    background:linear-gradient(160deg,rgba(255,255,255,.16),rgba(255,255,255,.04));
    border:1px solid rgba(255,255,255,.22);backdrop-filter:blur(6px);
    box-shadow:0 40px 80px -30px rgba(0,0,0,.55), inset 0 1px 0 rgba(255,255,255,.3);
    display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:30px;overflow:hidden}
  .jar::before{content:"";position:absolute;width:180%;height:60%;top:-20%;left:-40%;
    background:linear-gradient(90deg,transparent,rgba(255,255,255,.25),transparent);transform:rotate(18deg)}
  .jar .hero-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;border-radius:inherit;
    opacity:0;transition:opacity .5s ease;z-index:1}
  .jar.has-img .hero-img{opacity:1}
  /* 이미지가 있으면 내부 텍스트 목업은 숨기고 프레임(테두리·캡·광택)은 유지 */
  .jar.has-img .petal-mark,.jar.has-img .lat,.jar.has-img h3,.jar.has-img .sub{opacity:0;visibility:hidden}
  .jar .cap{position:absolute;top:-18px;width:46%;height:34px;border-radius:10px;background:linear-gradient(var(--gold-soft),var(--gold));box-shadow:0 8px 18px -6px rgba(0,0,0,.5);z-index:3}
  .jar .lat{color:var(--gold-soft);font-size:26px;margin-bottom:4px}
  .jar h3{color:#fff;font-size:30px;line-height:1.3}
  .jar .sub{color:rgba(255,255,255,.7);font-size:13px;margin-top:14px;letter-spacing:.18em}
  .jar .petal-mark{font-size:34px;margin-bottom:10px}
  .scroll-cue{position:absolute;bottom:26px;left:50%;transform:translateX(-50%);z-index:6;color:rgba(255,255,255,.6);
    font-size:11px;letter-spacing:.3em;text-transform:uppercase;display:flex;flex-direction:column;align-items:center;gap:8px}
  .scroll-cue .line{width:1px;height:42px;background:linear-gradient(rgba(255,255,255,.6),transparent);animation:cue 2.2s ease-in-out infinite}
  @keyframes cue{0%,100%{transform:scaleY(.4);opacity:.4}50%{transform:scaleY(1);opacity:1}}

  /* ---------- TRUST STRIP ---------- */
  .trust{background:var(--plum-2);color:#fff;padding:26px 0}
  .trust .row{display:flex;justify-content:center;flex-wrap:wrap;gap:18px 50px;align-items:center}
  .trust .item{display:flex;align-items:center;gap:10px;font-size:13.5px;color:rgba(255,255,255,.85);letter-spacing:.02em}
  .trust .item b{color:var(--gold-soft);font-weight:500}
  .trust .dot{width:5px;height:5px;border-radius:50%;background:var(--rose)}

  /* ---------- STORY ---------- */
  .story{padding:120px 0;background:var(--cream)}
  .story .grid{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}
  .story h2{font-size:clamp(28px,3.4vw,42px);margin-bottom:24px}
  .story h2 em{font-style:normal;color:var(--rose-deep)}
  .story h2 .green{color:#2F9E4F}
  .story p.story-sub{font-size:clamp(16px,2.1vw,24px);font-weight:700;color:var(--ink);margin-bottom:28px;line-height:1.25}
  .story-sub .hot{color:#D6336C;font-weight:700}
  .story p{color:var(--ink-soft);font-size:16px;margin-bottom:18px;font-weight:400}
  .age-card{background:linear-gradient(160deg,#fff,var(--cream-2));border:1px solid var(--line);border-radius:24px;
    padding:46px 40px;box-shadow:var(--shadow-soft);position:relative;overflow:hidden}
  .age-card::after{content:"";position:absolute;right:-40px;top:-40px;width:180px;height:180px;border-radius:50%;
    background:radial-gradient(circle,rgba(242,199,220,.6),transparent 70%)}
  /* 이미지로 카드 내용 대체 — 테두리(프레임)는 유지, 비율 보존하며 채움 */
  .age-card .age-img{display:none;width:100%;height:auto;border-radius:inherit}
  /* 이미지 로드 시: 카드 배경·테두리·그림자 제거 → Our Story.png 이미지만 표시 */
  .age-card.has-img{padding:0;background:none;border:none;box-shadow:none}
  .age-card.has-img .age-img{display:block}
  .age-card.has-img::after,
  .age-card.has-img .age-row,
  .age-card.has-img .lbl,
  .age-card.has-img .note{display:none}
  .age-row{display:flex;align-items:flex-end;gap:14px;position:relative}
  .age-row .big{font-family:var(--lat);font-style:italic;font-size:88px;line-height:.9;color:var(--royal)}
  .age-row .eq{font-size:30px;color:var(--ink-soft);padding-bottom:14px}
  .age-row .hum{font-family:var(--lat);font-style:italic;font-size:88px;line-height:.9;color:var(--rose-deep)}
  .age-card .lbl{display:flex;justify-content:space-between;margin-top:6px;color:var(--ink-soft);font-size:13px;letter-spacing:.04em;position:relative}
  .age-card .note{margin-top:26px;color:var(--ink);font-size:15px;font-weight:400;position:relative}

  /* ---------- MECHANISM ---------- */
  .mech{padding:120px 0;background:linear-gradient(180deg,var(--cream),#fff)}
  .mech .head{text-align:center;max-width:680px;margin:0 auto 60px}
  .mech .head h2{font-size:clamp(28px,3.4vw,44px);margin-bottom:18px}
  .mech .head p{color:var(--ink-soft);font-weight:300}
  /* 다중기전: 좌 다이어그램 + 우 카드 그룹 */
  .mech-flow{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:stretch}
  .mech-flow .mmt-visual{display:flex;align-items:center}
  .mech-flow .mmt-visual img{width:100%;height:auto;display:block}
  .pillars{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
  /* 우측 카드 그룹: 좌측 MMT 이미지와 높이 정렬(3카드가 영역을 균등 분할) */
  .mech-flow .pillars{grid-template-columns:1fr;grid-auto-rows:1fr;gap:16px}
  .pillar{background:#fff;border:1px solid var(--line);border-radius:22px;padding:40px 32px;transition:transform .4s cubic-bezier(.2,.7,.2,1),box-shadow .4s;position:relative;overflow:hidden}
  .mech-flow .pillar-wrap{height:100%}
  .mech-flow .pillar{height:100%;padding:18px 26px;display:flex;flex-direction:column;justify-content:center}
  /* 아이콘 옆에 타이틀 */
  .pillar-head{display:flex;align-items:center;gap:15px;margin-bottom:10px}
  .mech-flow .pillar .ring{width:50px;height:50px;font-size:23px;margin-bottom:0;flex-shrink:0}
  .mech-flow .pillar h3{margin-bottom:0;font-size:20px}
  .mech-flow .pillar .num{top:50%;transform:translateY(-50%);right:24px}
  .mech-flow .pillar p{font-size:14px;line-height:1.55}
  .pillar:hover{transform:translateY(-16px) scale(1.03);box-shadow:0 30px 60px -24px rgba(44,22,64,.5)}
  /* Step1 이미지: 중앙에서 나타나 좌측으로 / Step2 카드: 중앙에서 나타나 우측으로 */
  .s-left{opacity:0;transform:translateX(70px);transition:opacity 1.2s ease,transform 1.3s cubic-bezier(.22,1,.36,1)}
  .s-right{opacity:0;transform:translateX(-70px);transition:opacity 1.2s ease,transform 1.3s cubic-bezier(.22,1,.36,1)}
  .s-left.show,.s-right.show{opacity:1;transform:none}
  /* 카드 래퍼: 그리드 셀 채움 + 위에서부터 차례대로(stagger) 우측 슬라이드 */
  .pillars .pillar-wrap{display:block}
  .pillars .pillar-wrap:nth-child(2){transition-delay:.15s}
  .pillars .pillar-wrap:nth-child(3){transition-delay:.30s}
  .pillar .ring{width:64px;height:64px;border-radius:50%;display:grid;place-items:center;margin-bottom:24px;
    background:linear-gradient(135deg,var(--blossom),var(--royal-soft));font-size:28px;box-shadow:0 12px 26px -10px rgba(124,77,188,.5)}
  .pillar h3{font-size:22px;margin-bottom:12px}
  .pillar .num{position:absolute;top:24px;right:28px;font-family:var(--lat);font-style:italic;font-size:34px;color:var(--line)}
  .pillar p{color:var(--ink-soft);font-size:14.5px;font-weight:300}
  .mech-tagline{text-align:center;margin-top:50px;font-family:var(--serif);font-size:clamp(18px,2.2vw,26px);color:var(--plum)}
  .mech-tagline em{font-style:normal;color:var(--rose-deep)}

  /* ---------- SYMPTOMS ---------- */
  .symp{padding:120px 0;background:var(--plum);color:#fff;position:relative;overflow:hidden}
  .symp .glow{position:absolute;width:60vw;height:60vw;border-radius:50%;left:-15%;top:10%;
    background:radial-gradient(circle,rgba(216,123,168,.22),transparent 65%);filter:blur(40px)}
  .symp .head{text-align:center;max-width:640px;margin:0 auto 56px;position:relative}
  .symp .head h2{font-size:clamp(27px,3.3vw,40px);margin-bottom:16px}
  .symp .head h2 .accent{color:var(--gold-soft)}
  .symp .head p{color:rgba(255,255,255,.72);font-weight:700;font-size:18px}
  .symp-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;position:relative}
  /* 카드: 테두리 유지 + 이미지 채움 */
  .symp-card{border:1px solid rgba(255,255,255,.12);border-radius:18px;overflow:hidden;
    aspect-ratio:1736/753;transition:border-color .4s,box-shadow .4s}
  .symp-card:hover{border-color:rgba(227,203,142,.5);box-shadow:0 18px 40px -22px rgba(0,0,0,.6)}
  .symp-card>img{width:100%;height:100%;object-fit:cover;display:block}
  /* 플립 카드(클릭 시 뒷면) */
  .symp-card.flip{cursor:pointer;perspective:1000px}
  .symp-card.flip .flip-in{position:relative;width:100%;height:100%;transition:transform .6s cubic-bezier(.2,.7,.2,1);transform-style:preserve-3d}
  .symp-card.flip.flipped .flip-in{transform:rotateY(180deg)}
  .symp-card .flip-front,.symp-card .flip-back{position:absolute;inset:0;backface-visibility:hidden;border-radius:inherit;overflow:hidden}
  .symp-card .flip-front img{width:100%;height:100%;object-fit:cover;display:block}
  .symp-card .flip-back{transform:rotateY(180deg);background:var(--plum);color:#fff;
    display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;gap:8px;padding:16px 20px}
  .symp-card .flip-back .bk-h{font-weight:700;color:var(--gold-soft);font-size:clamp(13px,1.5vw,16px);line-height:1.35}
  .symp-card .flip-back .bk-b{font-weight:300;color:rgba(255,255,255,.92);font-size:clamp(11px,1.25vw,14px);line-height:1.55}
  .symp-note{text-align:center;margin-top:42px;color:rgba(255,255,255,.6);font-size:13px;position:relative}

  /* ---------- INGREDIENTS ---------- */
  .ingr{padding:120px 0;background:var(--cream)}
  .ingr .grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:64px;align-items:center}
  .ingr h2{font-size:clamp(28px,3.4vw,42px);margin-bottom:22px}
  .ingr h2 em{font-style:normal;color:var(--rose-deep)}
  .ingr p.lead{color:var(--ink-soft);font-weight:300;margin-bottom:30px}
  /* 제품 소개 */
  .products .ph{text-align:center;max-width:680px;margin:0 auto 50px}
  .products .ph h2{font-size:clamp(28px,3.4vw,42px);margin:6px 0 12px}
  .products .ph p{color:var(--ink-soft);font-weight:300}
  .product-cards{display:grid;grid-template-columns:1fr 1fr;gap:36px;max-width:820px;margin:0 auto}
  /* 초기 레드/그린 카드 등장: 레드 먼저, 그린 0.2s 뒤 (명확한 순차) */
  .product-cards .product-card.s-up:nth-child(2){transition-delay:.2s}
  /* 제품 카드만 등장 이동 거리 2배(44→88px)로 더 크게 (전역 s-up은 유지) */
  .product-cards .product-card.s-up{transform:translateY(88px)}
  .product-cards .product-card.s-up.show{transform:none}
  .product-card{background:#fff;border:1px solid var(--line);border-radius:24px;padding:24px;
    box-shadow:var(--shadow-soft);text-align:center;transition:transform .4s cubic-bezier(.2,.7,.2,1),box-shadow .4s;
    display:flex;flex-direction:column}
  .product-card:hover{transform:translateY(-8px);box-shadow:var(--shadow)}
  .product-card img{width:100%;height:auto;display:block;border-radius:16px;margin-bottom:22px}
  /* 그린 이미지가 레드보다 납작해 제목이 더 위에 옴 → 살짝 내려 제목 상단 정렬(폭 비례 %) */
  #products .product-card[data-line="green"] img{margin-top:4.2%}
  /* 그린 카드 버튼: 초록 그라데이션 */
  #products .product-card[data-line="green"] .btn-primary{background:linear-gradient(135deg,#7FC97A,#3E9E55)}
  /* 상세 보기 패널 (자세히 보기 클릭 시 우측에 표시) */
  .product-cards.detail-mode{align-items:start}
  .product-detail{background:#fff;border:1px solid var(--line);border-radius:24px;overflow:hidden;
    box-shadow:var(--shadow-soft);cursor:pointer;transition:box-shadow .3s}
  .product-detail:hover{box-shadow:var(--shadow)}
  .product-detail img{width:100%;display:block}
  /* 카드: 부드러운 페이드 + 살짝 상승 */
  .detail-appear{animation:detailIn 1.3s cubic-bezier(.22,1,.36,1) both}
  /* 상세 이미지: 위(-02) → 아래(-01) 순차 등장 */
  .product-detail img{animation:detailIn 1.5s cubic-bezier(.22,1,.36,1) both}
  .product-detail img:nth-child(1){animation-delay:.15s}
  .product-detail img:nth-child(2){animation-delay:.85s}
  @keyframes detailIn{from{opacity:0;transform:translateY(28px)}to{opacity:1;transform:none}}
  .product-card .btn{width:100%;margin-top:auto}
  .feat-list{display:flex;flex-direction:column;gap:4px}
  .feat{display:flex;gap:18px;padding:20px 0;border-top:1px solid var(--line)}
  .feat:last-child{border-bottom:1px solid var(--line)}
  .feat .k{font-family:var(--lat);font-style:italic;font-size:24px;color:var(--royal);min-width:44px}
  .feat h4{font-size:17px;margin-bottom:4px}
  .feat p{color:var(--ink-soft);font-size:14px;font-weight:300;margin:0}
  .ingr-visual{aspect-ratio:1/1.05;border-radius:26px;background:
    radial-gradient(120% 120% at 30% 20%,rgba(242,199,220,.9),rgba(160,121,214,.85) 55%,rgba(124,77,188,.9));
    box-shadow:var(--shadow);display:grid;place-items:center;position:relative;overflow:hidden}
  .ingr-visual .seal{width:54%;aspect-ratio:1;border-radius:50%;border:1px solid rgba(255,255,255,.5);
    display:grid;place-items:center;text-align:center;color:#fff;backdrop-filter:blur(4px);background:rgba(255,255,255,.08)}
  .ingr-visual .seal .lat{font-size:20px;color:var(--gold-soft)}
  .ingr-visual .seal h3{font-size:26px;margin:6px 0}
  .ingr-visual .seal span{font-size:11px;letter-spacing:.24em;color:rgba(255,255,255,.8)}

  /* ---------- RESEARCH ---------- */
  /* 신뢰 & 안전 섹션 */
  .research{padding:110px 0;background:var(--cream)}
  .research .trust-head{text-align:center;max-width:780px;margin:0 auto 40px}
  .research .trust-logo{width:min(340px,68%);height:auto;display:block;margin:0 auto 22px}
  .research .trust-q{display:block;font-size:clamp(16px,1.9vw,21px);font-weight:700;color:var(--ink);margin-bottom:10px}
  .research .trust-head h2{font-size:clamp(30px,4.4vw,52px);font-weight:800;letter-spacing:-.02em;margin:0 0 16px;line-height:1.2}
  .research .trust-head h2 .g{color:#2F9E4F}
  .research .trust-head h2 .p{color:var(--royal)}
  .research .trust-head p{color:var(--ink-soft);font-size:clamp(15px,1.7vw,18px);font-weight:400}
  .research .trust-photo{width:100%;max-width:600px;height:auto;display:block;margin:0 auto;border-radius:22px;box-shadow:var(--shadow-soft);position:relative;z-index:1}
  /* 국제 학술지 게재 논문 배너 */
  .research .trust-journal{width:100%;max-width:600px;height:auto;display:block;margin:40px auto 0}
  /* 카드 묶음을 사진 위로 살짝 끌어올려 겹치게 */
  .research .trust-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;max-width:780px;margin:-44px auto 0;align-items:start;position:relative;z-index:2}
  /* trust-01 카드 하단 텍스트 */
  .research .trust-cap{text-align:center;margin-top:4px}
  .research .trust-cap .l1{display:block;font-size:clamp(14px,calc(1.9vw - 2px),19px);color:var(--ink-soft);line-height:1.4}
  .research .trust-cap .l3{display:block;font-size:clamp(12px,calc(1.9vw - 4px),17px);color:var(--ink-soft);line-height:1.45}
  .research .trust-cap .l2{display:block;font-size:clamp(16px,1.9vw,21px);font-weight:700;color:var(--ink);margin:4px 0}
  /* 아이콘 전용 이미지: 현재보다 50% 축소, 가운데 정렬 */
  .research .trust-cards img{width:50%;height:auto;display:block;margin:0 auto}
  .research .trust-cards .s-up:nth-child(2){transition-delay:.12s}
  .research .trust-cards .s-up:nth-child(3){transition-delay:.24s}

  /* ---------- BUY ---------- */
  .buy{padding:120px 0;background:linear-gradient(180deg,#fff,var(--cream-2))}
  .buy .head{text-align:center;max-width:600px;margin:0 auto 54px}
  .buy .head h2{font-size:clamp(28px,3.4vw,44px);margin-bottom:14px}
  .buy .head h2 .g{color:#2E8B3D}
  .buy .head p{color:var(--ink-soft);font-weight:300}
  .buy .head p.shop-sub{font-weight:700;color:var(--ink)}
  .buy-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:stretch}
  .product-stage{position:sticky;top:100px;min-height:520px;border-radius:28px;overflow:hidden;box-shadow:var(--shadow);
    background:radial-gradient(120% 100% at 70% 15%,#5A2E7E,#341B4C 60%,#251238);display:grid;place-items:center;transition:background .6s}
  .product-stage .stage-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;
    opacity:0;transition:opacity .45s ease;z-index:1}
  .product-stage.has-img .stage-img{opacity:1}
  .product-stage.has-img .jar2{opacity:0;visibility:hidden;transition:opacity .35s}
  .product-stage .jar2{width:58%;aspect-ratio:3/4;border-radius:22px;position:relative;z-index:2;
    background:linear-gradient(160deg,rgba(255,255,255,.18),rgba(255,255,255,.05));border:1px solid rgba(255,255,255,.25);
    box-shadow:0 40px 80px -30px rgba(0,0,0,.6),inset 0 1px 0 rgba(255,255,255,.35);
    display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:26px}
  .product-stage .jar2 .cap{position:absolute;top:-16px;width:44%;height:30px;border-radius:9px;background:linear-gradient(var(--gold-soft),var(--gold))}
  .product-stage .jar2 .lat{color:var(--gold-soft);font-size:22px}
  .product-stage .jar2 h3{color:#fff;font-size:26px;margin:4px 0}
  .product-stage .jar2 .line-tag{margin-top:12px;font-size:12px;letter-spacing:.14em;padding:5px 14px;border-radius:30px;
    border:1px solid rgba(255,255,255,.35);color:#fff}

  .panel{background:#fff;border:1px solid var(--line);border-radius:24px;padding:38px;box-shadow:var(--shadow-soft);display:flex;flex-direction:column}
  /* 토글 제거 후 패널 높이를 좌측 스테이지에 맞춰 채움 → 구매 버튼을 하단 고정 */
  .panel .buy-actions{margin-top:auto;padding-top:8px}
  .panel .stars{color:var(--gold);font-size:14px;letter-spacing:2px;margin-bottom:8px}
  .panel .stars small{color:var(--ink-soft);margin-left:8px;letter-spacing:0;font-family:var(--sans)}
  .panel h3{font-size:26px;margin-bottom:6px}
  .panel .desc{color:var(--ink-soft);font-size:14.5px;font-weight:300;margin-bottom:26px}
  .opt-label{font-size:12px;font-weight:700;letter-spacing:.12em;color:var(--plum);text-transform:uppercase;margin-bottom:12px;display:block}

  .variants{display:flex;flex-direction:column;gap:10px;margin-bottom:26px}
  .variant{display:flex;align-items:center;gap:14px;border:1.5px solid var(--line);border-radius:16px;padding:16px 18px;cursor:pointer;transition:.3s;background:#fff}
  .variant:hover{border-color:var(--royal-soft)}
  .variant.active{border-color:var(--royal);background:linear-gradient(120deg,rgba(242,199,220,.25),rgba(160,121,214,.12))}
  .variant .dot{width:14px;height:14px;border-radius:50%;flex-shrink:0;box-shadow:0 0 0 4px rgba(0,0,0,.03)}
  .variant .v-name{font-weight:500;font-size:15px}
  .variant .v-sub{font-size:12.5px;color:var(--ink-soft);font-weight:300}
  .variant .v-price{margin-left:auto;text-align:right;font-weight:700;color:var(--plum);font-size:15px}
  .variant .v-price s{display:block;font-weight:300;color:var(--ink-soft);font-size:12px}

  .seg{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:26px}
  .seg-opt{border:1.5px solid var(--line);border-radius:14px;padding:14px;cursor:pointer;text-align:center;transition:.3s;position:relative}
  .seg-opt.active{border-color:var(--rose);background:rgba(216,123,168,.08)}
  .seg-opt .t{font-weight:500;font-size:14px}
  .seg-opt .s{font-size:12px;color:var(--ink-soft);font-weight:300}
  .seg-opt .tagb{position:absolute;top:-10px;right:12px;background:var(--rose);color:#fff;font-size:10px;
    padding:3px 9px;border-radius:20px;letter-spacing:.04em;font-weight:500}

  .qty-row{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px}
  .qty-row .lab{font-size:14px;font-weight:500}
  .qty{display:flex;align-items:center;border:1.5px solid var(--line);border-radius:40px;overflow:hidden}
  .qty button{width:42px;height:42px;border:none;background:#fff;font-size:18px;cursor:pointer;color:var(--plum);transition:.2s}
  .qty button:hover{background:var(--cream-2)}
  .qty span{width:44px;text-align:center;font-weight:600}

  .total-row{display:flex;align-items:baseline;justify-content:space-between;padding:20px 0;border-top:1px solid var(--line);margin-bottom:22px}
  .total-row .l{font-size:14px;color:var(--ink-soft)}
  .total-row .p{font-family:var(--serif);font-size:30px;font-weight:600;color:var(--plum)}
  .total-row .p small{font-size:15px;font-weight:400}
  .buy-actions{display:flex;gap:12px}
  .buy-actions .btn{flex:1;text-align:center}
  .btn-cart{background:#fff;border:1.5px solid var(--royal);color:var(--royal);padding:16px}
  .btn-cart:hover{background:var(--royal);color:#fff}
  .btn-now{background:linear-gradient(120deg,var(--rose),var(--royal));color:#fff;padding:16px;box-shadow:0 14px 30px -12px rgba(216,123,168,.6)}
  .btn-now:hover{transform:translateY(-2px)}
  .assur{display:flex;gap:18px;margin-top:22px;flex-wrap:wrap}
  .assur span{font-size:12.5px;color:var(--ink-soft);display:flex;align-items:center;gap:7px}
  .assur span::before{content:"✓";color:var(--rose);font-weight:700}

  /* ---------- REVIEWS ---------- */
  .reviews{padding:110px 0;background:var(--cream)}
  .reviews .head{text-align:center;margin-bottom:54px}
  .reviews .head h2{font-size:clamp(26px,3.2vw,40px);margin-bottom:12px}
  .reviews .head p{color:var(--ink-soft);font-weight:300}
  .rev-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
  .rev{background:#fff;border:1px solid var(--line);border-radius:20px;padding:30px;box-shadow:var(--shadow-soft);display:flex;flex-direction:column}
  .rev .stars{color:var(--gold);letter-spacing:2px;font-size:13px;margin-bottom:14px}
  .rev p{color:var(--ink);font-size:14.5px;font-weight:300;flex:1;margin-bottom:18px}
  .rev .who{display:flex;align-items:center;gap:12px}
  .rev .av{width:38px;height:38px;border-radius:50%;background:linear-gradient(135deg,var(--blossom),var(--royal-soft));display:grid;place-items:center;font-size:16px}
  .rev .who b{font-size:13.5px;display:block}
  .rev .who small{font-size:12px;color:var(--ink-soft)}

  /* ---------- FAQ ---------- */
  .faq{padding:110px 0;background:#fff}
  .faq .head{text-align:center;margin-bottom:44px}
  .faq .head h2{font-size:clamp(26px,3.2vw,40px)}
  .faq-list{max-width:760px;margin:0 auto}
  .qa{border-bottom:1px solid var(--line)}
  .qa .q{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:24px 4px;cursor:pointer;font-weight:500;font-size:16px}
  .qa .q .ico{font-family:var(--lat);font-style:italic;font-size:24px;color:var(--rose);transition:transform .35s}
  .qa.open .q .ico{transform:rotate(45deg)}
  .qa .a{max-height:0;overflow:hidden;transition:max-height .4s ease;color:var(--ink-soft);font-weight:300;font-size:14.5px}
  .qa .a div{padding:0 4px 24px}

  /* ---------- CLOSING ---------- */
  .closing{padding:130px 0;text-align:center;background:linear-gradient(160deg,var(--plum),var(--royal));color:#fff;position:relative;overflow:hidden}
  .closing .glow{position:absolute;width:50vw;height:50vw;border-radius:50%;left:50%;top:-10%;transform:translateX(-50%);
    background:radial-gradient(circle,rgba(242,199,220,.3),transparent 65%);filter:blur(40px)}
  .closing h2{font-size:clamp(30px,4vw,52px);margin-bottom:20px;position:relative}
  .closing h2 .accent{background:linear-gradient(120deg,var(--blossom),var(--gold-soft));-webkit-background-clip:text;background-clip:text;color:transparent}
  .closing p{color:rgba(255,255,255,.8);font-weight:300;max-width:32em;margin:0 auto 34px;position:relative}
  .closing .btn-primary{position:relative}

  /* ---------- FOOTER ---------- */
  footer{background:#1C0E2A;color:rgba(255,255,255,.6);padding:64px 0 40px;font-size:13.5px;font-weight:300}
  footer .top{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;padding-bottom:40px;border-bottom:1px solid rgba(255,255,255,.1)}
  footer .brand-f{font-family:var(--serif);font-size:22px;color:#fff;margin-bottom:14px}
  footer h5{color:#fff;font-size:13px;font-weight:500;letter-spacing:.1em;margin-bottom:16px;text-transform:uppercase}
  footer a{display:block;margin-bottom:9px;color:rgba(255,255,255,.6);transition:color .3s}
  footer a:hover{color:var(--blossom)}
  footer .legal{margin-top:30px;font-size:11.5px;color:rgba(255,255,255,.4);line-height:1.8}
  footer .legal .disc{color:rgba(227,203,142,.7);margin-top:14px}

  /* ---------- CART DRAWER ---------- */
  .overlay{position:fixed;inset:0;background:rgba(28,14,42,.55);backdrop-filter:blur(3px);opacity:0;visibility:hidden;transition:.4s;z-index:90}
  .overlay.show{opacity:1;visibility:visible}
  .drawer{position:fixed;top:0;right:0;height:100%;width:min(420px,100%);background:var(--cream);z-index:100;
    transform:translateX(100%);transition:transform .45s cubic-bezier(.2,.7,.2,1);display:flex;flex-direction:column;box-shadow:-30px 0 60px -30px rgba(0,0,0,.4)}
  .drawer.show{transform:none}
  .drawer .d-head{display:flex;justify-content:space-between;align-items:center;padding:26px 28px;border-bottom:1px solid var(--line)}
  .drawer .d-head h3{font-size:21px}
  .drawer .d-head .x{background:none;border:none;font-size:24px;cursor:pointer;color:var(--ink-soft);line-height:1}
  .d-body{flex:1;overflow-y:auto;padding:20px 28px}
  .d-empty{text-align:center;color:var(--ink-soft);padding:60px 20px;font-weight:300}
  .d-empty .em{font-size:40px;margin-bottom:14px}
  .citem{display:flex;gap:14px;padding:18px 0;border-bottom:1px solid var(--line)}
  .citem .thumb{width:60px;height:72px;border-radius:12px;flex-shrink:0;display:grid;place-items:center;font-family:var(--lat);font-style:italic;color:#fff;font-size:22px}
  .citem .ci-info{flex:1;min-width:0}
  .citem .ci-info b{font-size:14.5px;display:block}
  .citem .ci-info small{font-size:12px;color:var(--ink-soft);display:block;margin-bottom:8px}
  .citem .ci-bottom{display:flex;align-items:center;justify-content:space-between}
  .miniqty{display:flex;align-items:center;border:1px solid var(--line);border-radius:24px;overflow:hidden}
  .miniqty button{width:28px;height:28px;border:none;background:#fff;cursor:pointer;color:var(--plum)}
  .miniqty span{width:30px;text-align:center;font-size:13px;font-weight:600}
  .citem .ci-price{font-weight:700;color:var(--plum);font-size:14px}
  .citem .rm{background:none;border:none;color:var(--rose-deep);font-size:11px;cursor:pointer;margin-top:6px;padding:0}
  .d-foot{padding:22px 28px;border-top:1px solid var(--line);background:#fff}
  .d-foot .sum{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:16px}
  .d-foot .sum .p{font-family:var(--serif);font-size:24px;font-weight:600;color:var(--plum)}
  .d-foot .btn-now{width:100%}

  /* ---------- CHECKOUT MODAL ---------- */
  .modal{position:fixed;inset:0;z-index:110;display:grid;place-items:center;padding:24px;opacity:0;visibility:hidden;transition:.35s}
  .modal.show{opacity:1;visibility:visible}
  .modal .sheet{background:var(--cream);width:min(560px,100%);max-height:90vh;overflow-y:auto;border-radius:24px;box-shadow:var(--shadow);transform:translateY(20px);transition:transform .4s}
  .modal.show .sheet{transform:none}
  .sheet .m-head{padding:26px 30px 0;display:flex;justify-content:space-between;align-items:center}
  .sheet .m-head h3{font-size:23px}
  .sheet .m-head .x{background:none;border:none;font-size:24px;cursor:pointer;color:var(--ink-soft)}
  .sheet .m-body{padding:20px 30px 30px}
  .ord-sum{background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px 20px;margin-bottom:24px}
  .ord-sum .li{display:flex;justify-content:space-between;font-size:13.5px;padding:6px 0;color:var(--ink-soft)}
  .ord-sum .li b{color:var(--ink)}
  .ord-sum .tot{display:flex;justify-content:space-between;border-top:1px solid var(--line);margin-top:8px;padding-top:12px;font-weight:700;color:var(--plum);font-size:16px}
  .field{margin-bottom:16px}
  .field label{display:block;font-size:12.5px;font-weight:500;color:var(--plum);margin-bottom:6px;letter-spacing:.02em}
  .field input,.field select{width:100%;border:1.5px solid var(--line);border-radius:12px;padding:13px 14px;font-family:var(--sans);font-size:14px;color:var(--ink);background:#fff;transition:.3s}
  .field input:focus,.field select:focus{outline:none;border-color:var(--royal)}
  .field input[readonly]{background:#faf7fb;color:var(--ink-soft);cursor:default}
  .addr-stack{display:flex;flex-direction:column;gap:8px}
  .addr-row{display:flex;gap:8px}
  .addr-row #f-zip{flex:1;min-width:0}
  .addr-search{flex:0 0 auto;white-space:nowrap;padding:0 18px;border:1.5px solid var(--royal);border-radius:12px;background:var(--royal);color:#fff;font-family:var(--sans);font-size:13.5px;font-weight:500;cursor:pointer;transition:.3s}
  .addr-search:hover{filter:brightness(1.08);transform:translateY(-1px)}
  .pay-opts{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-bottom:22px}
  .pay-opt{border:1.5px solid var(--line);border-radius:12px;padding:12px 6px;text-align:center;font-size:13px;cursor:pointer;transition:.3s}
  .pay-opt.active{border-color:var(--royal);background:rgba(124,77,188,.07);color:var(--plum);font-weight:500}
  .place{width:100%;background:linear-gradient(120deg,var(--rose),var(--royal));color:#fff;padding:17px;border-radius:46px;font-size:16px;font-weight:500;border:none;cursor:pointer;transition:.3s}
  .place:hover{transform:translateY(-2px);box-shadow:0 16px 34px -12px rgba(216,123,168,.6)}
  .pay-note{font-size:11.5px;color:var(--ink-soft);text-align:center;margin-top:14px;font-weight:300}
  .success{text-align:center;padding:40px 20px}
  .success .ok{width:72px;height:72px;border-radius:50%;background:linear-gradient(135deg,var(--blossom),var(--royal));margin:0 auto 22px;display:grid;place-items:center;font-size:34px;color:#fff}
  .success h3{font-size:24px;margin-bottom:10px}
  .success p{color:var(--ink-soft);font-weight:300;margin-bottom:6px}

  .toast{position:fixed;bottom:30px;left:50%;transform:translateX(-50%) translateY(20px);background:var(--plum);color:#fff;
    padding:14px 24px;border-radius:40px;font-size:14px;z-index:120;opacity:0;transition:.4s;box-shadow:var(--shadow);pointer-events:none}
  .toast.show{opacity:1;transform:translateX(-50%) translateY(0)}

  /* ---------- RESPONSIVE ---------- */
  @media(max-width:920px){
    .hero .wrap{grid-template-columns:1fr;gap:50px}
    .hero-jar{order:-1;max-width:450px;margin:0 auto}
    .story .grid,.ingr .grid,.buy-grid{grid-template-columns:1fr;gap:44px}
    .product-cards{grid-template-columns:1fr;max-width:420px;gap:28px}
    .product-stage{position:relative;top:0;max-width:340px;margin:0 auto;aspect-ratio:4/4.6;min-height:0}
    .pillars,.symp-grid,.rev-grid{grid-template-columns:1fr}
    .mech-flow{grid-template-columns:1fr;gap:32px}
    .s-left,.s-right{transform:translateY(40px)}
    .research{padding:80px 0}
    .research .trust-cards{gap:10px}
    footer .top{grid-template-columns:1fr;gap:30px}
    .menu-btn{display:block;font-size:24px;line-height:1}
    .acct-name{display:none}
    /* 모바일 드롭다운 네비 */
    nav.links{position:fixed;top:74px;left:0;right:0;flex-direction:column;align-items:stretch;gap:0;
      background:#fff;border-top:1px solid var(--line);box-shadow:0 18px 30px -18px rgba(44,22,64,.35);
      padding:6px 0;display:none;z-index:90}
    header.nav-open nav.links{display:flex}
    nav.links a{color:var(--ink) !important;padding:14px 24px;font-size:15px}
    nav.links a::after{display:none}
    /* 헤더 우측 묶음이 ☰를 밀어내지 않도록 촘촘하게 */
    header .bar{gap:8px}
    .bar>div:last-child{gap:8px}
    .acct{gap:8px}
    .acct-link{font-size:12.5px}
    .acct-login{padding:7px 12px;font-size:12.5px}
    .nav-cart{padding:8px 12px;font-size:12.5px;gap:6px}
    .menu-btn{flex:0 0 auto}
  }
  @media(max-width:520px){
    .wrap{padding:0 20px}
    .pay-opts{grid-template-columns:1fr}
    .hero h1{font-size:27px}
    .hero-copy .eyebrow{font-size:20px}
  }
  @media(prefers-reduced-motion:reduce){
    *{animation:none !important;transition:none !important}
    .reveal,.s-up,.s-zoom,.s-fade,.s-left,.s-right{opacity:1;transform:none;filter:none}
  }