/*
  SUI Pilates Wave Production v0.1
  Source: Clean Vessel v0.1
  Rule: visual parity first. Do not refactor section layouts casually.
  Left pane video slot is intentionally left as a replaceable poster/background asset.
*/
  :root{
    --left-w: 62.2vw;
    --right-w: 37.8vw;
    --ink:#0f0f0f;
    --paper:#ffffff;
    --line:rgba(0,0,0,.18);
    --muted:rgba(0,0,0,.58);
    --soft:#eef1f1;
    --sui:#07495b;
    --left-text:#fff;
    --right-pad-x: clamp(30px, 4.15vw, 58px);
  }
  *{box-sizing:border-box}
  html{scroll-behavior:smooth;background:#111}
  body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Helvetica Neue","Noto Sans JP","Yu Gothic",YuGothic,Arial,sans-serif;color:var(--ink);background:#fff;letter-spacing:.01em}
  a{color:inherit;text-decoration:none}

  /* LEFT: persistent cover pane */
  .left-pane{
    position:fixed;inset:0 auto 0 0;width:var(--left-w);height:100vh;overflow:hidden;background:#111;color:var(--left-text);z-index:1;
  }
  .left-pane::before{
    display:none;
  }
  .left-pane-video{
    position:absolute;
    inset:0;
    width:100%;
    height:100%;
    object-fit:cover;
    object-position:center center;
    display:block;
    z-index:0;
    filter:saturate(.84) contrast(.92) brightness(.78);
  }
  .left-pane::after{
    content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(0,0,0,.50),rgba(0,0,0,.20) 48%,rgba(0,0,0,.56));mix-blend-mode:multiply;z-index:1;pointer-events:none;
  }
  @keyframes slow-drift{0%{transform:scale(1.06) translate3d(-1.5%,0,0)}100%{transform:scale(1.11) translate3d(1.2%,-1.2%,0)}}
  .left-inner{position:relative;z-index:2;height:100%;padding:58px 58px 42px 58px;display:flex;flex-direction:column;justify-content:space-between}
  .brand-block{display:flex;align-items:center;gap:16px;width:max-content;filter:drop-shadow(0 10px 28px rgba(0,0,0,.22))}
  .brand-mark{width:58px;height:58px;border-radius:50%;background:rgba(255,255,255,.92);padding:4px;display:grid;place-items:center}
  .brand-mark img{width:100%;height:100%;display:block;border-radius:50%}
  .brand-text{line-height:1.05;text-transform:uppercase;letter-spacing:.12em;font-size:13px;font-weight:700;text-shadow:0 1px 16px rgba(0,0,0,.28)}
  .brand-text small{display:block;margin-top:8px;font-size:10px;font-weight:600;letter-spacing:.26em;opacity:.86}
  .vertical-copy{position:absolute;right:58px;top:56px;writing-mode:vertical-rl;text-orientation:mixed;font-size:22px;line-height:1.9;letter-spacing:.13em;font-weight:500;text-shadow:0 2px 24px rgba(0,0,0,.45)}
  .video-tag{position:absolute;left:58px;top:142px;font-size:10px;letter-spacing:.24em;text-transform:uppercase;color:rgba(255,255,255,.62);border:1px solid rgba(255,255,255,.30);padding:9px 12px;border-radius:999px;backdrop-filter:blur(7px)}
  .contents{margin-top:auto;text-shadow:0 2px 18px rgba(0,0,0,.45);width:max-content}
  .contents-title{font-size:16px;letter-spacing:.08em;font-weight:700;margin:0 0 16px}
  .contents ol{list-style:none;margin:0;padding:0;display:grid;gap:9px}
  .contents a{display:flex;align-items:baseline;gap:8px;font-size:15px;line-height:1;letter-spacing:.13em;font-weight:700;color:rgba(255,255,255,.94)}
  .contents a::before{content:"-";opacity:.92}
  .contents span{font-size:10px;letter-spacing:.04em;opacity:.85;transform:translateY(-1px)}

  /* RIGHT: text over full-cover studio visual */
  .right-pane{position:relative;margin-left:var(--left-w);width:var(--right-w);min-height:100vh;background:#fff;z-index:2;box-shadow:-1px 0 0 rgba(0,0,0,.05)}
  .top-section{position:relative;isolation:isolate;min-height:100vh;padding:58px var(--right-pad-x) 34px;display:flex;flex-direction:column;justify-content:flex-end;gap:18px;overflow:hidden;background:#111;color:#fff}
  .top-section::before{content:"";position:absolute;inset:0;background:url("../img/top_right_studio_vertical.jpg") center center/cover no-repeat;z-index:-2;filter:saturate(.98) contrast(.97) brightness(.94)}
  .top-section::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.06) 0%,rgba(0,0,0,.08) 42%,rgba(0,0,0,.56) 100%),linear-gradient(90deg,rgba(0,0,0,.18) 0%,rgba(0,0,0,.03) 46%,rgba(0,0,0,.18) 100%);z-index:-1}
  .eyebrow{margin:0 0 auto;font-size:11px;line-height:1.35;letter-spacing:.22em;text-transform:uppercase;font-weight:800;color:rgba(255,255,255,.78);text-shadow:0 2px 18px rgba(0,0,0,.36)}
  .hero-title{position:absolute;left:var(--right-pad-x);right:var(--right-pad-x);top:118px;margin:0;font-weight:800;font-size:clamp(24px,2.15vw,34px);line-height:1.47;letter-spacing:.055em;text-shadow:0 3px 24px rgba(0,0,0,.42)}
  .hero-title span{display:block}
  .hero-sub{margin:0;font-size:13.5px;line-height:1.88;font-weight:700;letter-spacing:.075em;color:rgba(255,255,255,.94);text-shadow:0 2px 20px rgba(0,0,0,.40)}
  .chips{display:flex;flex-wrap:wrap;gap:8px 8px;margin-top:2px}
  .chip{display:inline-flex;align-items:center;min-height:29px;padding:0 10px;border:1px solid rgba(255,255,255,.55);border-radius:999px;font-size:11px;line-height:1;letter-spacing:.075em;font-weight:800;background:rgba(255,255,255,.12);color:#fff;white-space:nowrap;backdrop-filter:blur(8px);text-shadow:0 1px 12px rgba(0,0,0,.32)}
  .cta-wrap{margin-top:2px;padding-top:14px;border-top:1px solid rgba(255,255,255,.46)}
  .primary-cta{display:flex;align-items:center;justify-content:space-between;gap:14px;width:100%;min-height:54px;padding:0 18px;border:1px solid rgba(255,255,255,.90);background:rgba(255,255,255,.94);color:#111;font-size:14px;letter-spacing:.075em;font-weight:800;line-height:1.2;transition:.25s ease;box-shadow:0 14px 38px rgba(0,0,0,.20)}
  .primary-cta::after{content:"→";font-size:21px;line-height:1;font-weight:400;transform:translateY(-1px)}
  .primary-cta:hover{background:rgba(17,17,17,.86);color:#fff}
  /* CONCEPT: WAVE vessel section grammar */
  .concept-section{
    position:relative;
    background:#fff;
    color:#0f0f0f;
    min-height:100vh;
    padding:80px 0 0;
    overflow:hidden;
    border-top:1px solid rgba(0,0,0,.05);
  }
  .section-label-wrap{
    display:flex;
    justify-content:flex-start;
    align-items:flex-end;
    width:100%;
    padding:0 40px;
  }
  .section-kicker{
    writing-mode:vertical-rl;
    text-orientation:mixed;
    margin:0;
    font-size:18px;
    line-height:1;
    letter-spacing:.14em;
    font-weight:800;
    color:#0f0f0f;
  }
  .section-kicker span{
    display:inline-block;
    margin-top:8px;
    font-size:10px;
    letter-spacing:.03em;
    font-weight:700;
  }
  .concept-copy{
    margin:-82px 0 0;
    padding:0 40px 92px 120px;
    display:flex;
    flex-direction:column;
    align-items:flex-start;
    gap:38px;
  }
  .concept-title{
    margin:0;
    background:#fff;
    color:#0b0b0b;
    font-size:clamp(28px,2.2vw,36px);
    line-height:1.46;
    letter-spacing:.13em;
    font-weight:700;
  }
  .concept-title span{display:block}
  .concept-body{
    display:flex;
    flex-direction:column;
    gap:20px;
    max-width:100%;
  }
  .concept-body p{
    margin:0;
    color:#111;
    font-size:15.5px;
    line-height:2.05;
    letter-spacing:.035em;
    font-weight:600;
  }
  .concept-visual{
    width:100%;
    height:323px;
    margin:0;
    overflow:hidden;
    background:#eef1f1;
  }
  .concept-visual img{
    width:100%;
    height:100%;
    object-fit:cover;
    object-position:center center;
    display:block;
    filter:saturate(.96) contrast(.98) brightness(1.02);
  }
  /* ROUTINE: use-scene visual gallery */
  .styling-section{
    position:relative;
    background:#fff;
    color:#0f0f0f;
    min-height:100vh;
    padding:84px 0 96px;
    overflow:hidden;
    border-top:1px solid rgba(0,0,0,.10);
  }
  .styling-label-wrap{
    display:flex;
    justify-content:flex-start;
    align-items:flex-end;
    width:100%;
    padding:0 40px;
  }
  .styling-head{
    padding:0 40px 0 120px;
    margin-top:-82px;
  }
  .styling-copy{
    padding-top:0;
  }
  .styling-title{
    margin:0 0 22px;
    font-size:clamp(24px,2.0vw,32px);
    line-height:1.48;
    letter-spacing:.10em;
    font-weight:700;
  }
  .styling-title span{display:block}
  .styling-lead{
    margin:0;
    max-width:23em;
    font-size:14px;
    line-height:2.05;
    letter-spacing:.04em;
    font-weight:600;
    color:#151515;
  }
  .styling-gallery{
    width:100%;
    max-width:476px;
    margin:36px auto 0;
    display:grid;
    grid-template-columns:repeat(2,minmax(0,1fr));
    gap:16px;
    justify-items:center;
    align-items:start;
  }
  .styling-card{
    position:relative;
    width:100%;
    max-width:220px;
    aspect-ratio:1/1;
    overflow:hidden;
    background:#eef1f1;
    clip-path:polygon(0 0, calc(100% - 24px) 0, 100% 24px, 100% 100%, 0 100%);
  }
  .styling-card::before{
    content:"";
    position:absolute;
    top:0;
    right:0;
    width:24px;
    height:24px;
    background:#fff;
    clip-path:polygon(100% 0, 0 0, 100% 100%);
    z-index:2;
  }
  .styling-card:nth-child(2){margin-top:38px}
  .styling-card:nth-child(4){margin-top:38px}
  .styling-card img{
    width:100%;
    height:100%;
    display:block;
    object-fit:cover;
    object-position:center center;
    filter:saturate(.96) contrast(.98) brightness(1.02);
  }
  .styling-card::after{
    content:"";
    position:absolute;
    inset:auto 0 0 0;
    inset:0;
    height:auto;
    background:linear-gradient(180deg,rgba(0,0,0,.34),rgba(0,0,0,.40));
    opacity:1;
  }
  .styling-caption{
    position:absolute;
    inset:0;
    z-index:1;
    display:flex;
    flex-direction:column;
    align-items:center;
    justify-content:center;
    padding:18px;
    color:#fff;
    text-align:center;
    text-shadow:0 2px 18px rgba(0,0,0,.34);
  }
  .styling-caption b{
    display:block;
    margin-bottom:10px;
    font-size:15px;
    line-height:1;
    letter-spacing:.24em;
    text-transform:uppercase;
    font-weight:900;
    color:rgba(255,255,255,.92);
  }
  .styling-caption span{
    display:block;
    font-size:16px;
    line-height:1.62;
    letter-spacing:.05em;
    font-weight:800;
  }

  /* MACHINE PILATES: machine pilates explanation / WAVE feature grammar */
  .feature-section{
    position:relative;
    background:#eef1f1;
    color:#0f0f0f;
    min-height:100vh;
    padding:84px 0 96px;
    overflow:hidden;
    border-top:1px solid rgba(0,0,0,.12);
  }
  .feature-label-wrap{
    display:flex;
    justify-content:flex-start;
    align-items:flex-end;
    width:100%;
    padding:0 40px;
  }
  .feature-head{
    padding:0 40px 0 120px;
    margin-top:-82px;
  }
  .feature-title{
    margin:0 0 24px;
    font-size:clamp(24px,2.0vw,32px);
    line-height:1.5;
    letter-spacing:.09em;
    font-weight:700;
  }
  .feature-title span{display:block}
  .feature-lead{
    margin:0;
    max-width:24em;
    font-size:14px;
    line-height:2.05;
    letter-spacing:.04em;
    font-weight:600;
    color:#151515;
  }
  .feature-visual{
    position:relative;
    width:100%;
    height:318px;
    margin:54px 0 0;
    overflow:hidden;
    background:#dfe5e5;
  }
  .feature-visual img{
    width:100%;
    height:100%;
    display:block;
    object-fit:cover;
    object-position:center center;
    filter:saturate(.96) contrast(.98) brightness(1.02);
  }
  .feature-visual::after{
    content:"MACHINE";
    position:absolute;
    right:20px;
    bottom:18px;
    color:#fff;
    font-size:10px;
    line-height:1;
    letter-spacing:.24em;
    font-weight:900;
    text-shadow:0 2px 18px rgba(0,0,0,.40);
  }
  .feature-points{
    padding:0 40px;
    margin:42px 0 0;
  }
  .feature-point{
    display:grid;
    grid-template-columns:52px minmax(0,1fr);
    gap:20px;
    padding:24px 0;
    border-top:1px solid rgba(0,0,0,.72);
  }
  .feature-point:last-child{border-bottom:1px solid rgba(0,0,0,.72)}
  .feature-no{
    font-size:28px;
    line-height:1;
    letter-spacing:.02em;
    font-weight:400;
  }
  .feature-point-title{
    margin:0;
    font-size:17px;
    line-height:1.55;
    letter-spacing:.055em;
    font-weight:800;
  }
  .feature-point-text{
    margin:9px 0 0;
    font-size:13px;
    line-height:1.85;
    letter-spacing:.03em;
    font-weight:600;
    color:#171717;
  }

  /* TRIAL: trial menu / price / LINE / access */
  .product-section{
    position:relative;
    background:#e8eef0;
    color:#0f0f0f;
    min-height:100vh;
    padding:84px 0 96px;
    overflow:hidden;
    border-top:1px solid rgba(0,0,0,.12);
  }
  .product-label-wrap{
    display:flex;
    justify-content:flex-start;
    align-items:flex-end;
    width:100%;
    padding:0 40px;
  }
  .product-head{
    padding:0 40px 0 120px;
    margin-top:-82px;
  }
  .product-title{
    margin:0 0 22px;
    font-size:clamp(24px,2.0vw,32px);
    line-height:1.5;
    letter-spacing:.09em;
    font-weight:700;
  }
  .product-title span{display:block}
  .product-lead{
    margin:0;
    max-width:24em;
    font-size:14px;
    line-height:2.05;
    letter-spacing:.04em;
    font-weight:600;
    color:#151515;
  }
  .trial-card{
    margin:52px 40px 0;
    background:transparent;
    border-top:1px solid rgba(0,0,0,.72);
    border-bottom:1px solid rgba(0,0,0,.72);
  }
  .trial-card-visual{
    position:relative;
    height:270px;
    margin:0;
    overflow:hidden;
    background:#dfe5e5;
  }
  .trial-card-visual img{
    width:100%;
    height:100%;
    display:block;
    object-fit:cover;
    object-position:center 48%;
    filter:saturate(.94) contrast(.96) brightness(1.02);
  }
  .trial-card-visual::after{
    content:"TRIAL";
    position:absolute;
    left:20px;
    bottom:18px;
    color:#fff;
    font-size:10px;
    line-height:1;
    letter-spacing:.24em;
    font-weight:900;
    text-shadow:0 2px 18px rgba(0,0,0,.48);
  }
  .trial-card-body{
    padding:32px 0 0;
  }
  .trial-card-main{
    padding:0 0 28px;
    display:grid;
    grid-template-columns:minmax(0,1fr) auto;
    gap:18px;
    align-items:end;
    border-bottom:1px solid rgba(0,0,0,.42);
  }
  .trial-card-main h3{
    margin:0;
    font-size:24px;
    line-height:1.35;
    letter-spacing:.055em;
    font-weight:800;
  }
  .trial-card-main p{
    margin:10px 0 0;
    font-size:13px;
    line-height:1.7;
    letter-spacing:.04em;
    font-weight:600;
    color:#202020;
  }
  .trial-price{
    text-align:right;
    white-space:nowrap;
  }
  .trial-price small{
    display:block;
    margin-bottom:8px;
    font-size:10px;
    letter-spacing:.18em;
    text-transform:uppercase;
    font-weight:800;
    color:rgba(0,0,0,.58);
  }
  .trial-price strong{
    display:block;
    font-size:29px;
    line-height:1;
    letter-spacing:.02em;
    font-weight:700;
  }
  .trial-specs{
    display:grid;
    margin:0;
  }
  .trial-spec{
    display:grid;
    grid-template-columns:112px minmax(0,1fr);
    gap:18px;
    padding:18px 0;
    border-bottom:1px solid rgba(0,0,0,.24);
  }
  .trial-spec dt{
    font-size:10px;
    line-height:1.4;
    letter-spacing:.22em;
    text-transform:uppercase;
    font-weight:900;
    color:rgba(0,0,0,.58);
  }
  .trial-spec dd{
    margin:0;
    font-size:14px;
    line-height:1.75;
    letter-spacing:.035em;
    font-weight:700;
  }
  .trial-details{
    border-bottom:1px solid rgba(0,0,0,.72);
  }
  .trial-details details{
    border-top:1px solid rgba(0,0,0,.72);
  }
  .trial-details summary{
    list-style:none;
    cursor:pointer;
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:16px;
    min-height:56px;
    font-size:14px;
    line-height:1.4;
    letter-spacing:.06em;
    font-weight:800;
  }
  .trial-details summary::-webkit-details-marker{display:none}
  .trial-details summary::after{
    content:"+";
    font-size:30px;
    line-height:1;
    font-weight:300;
  }
  .trial-details details[open] summary::after{content:"−"}
  .trial-details p{
    margin:0;
    padding:0 0 22px;
    font-size:13px;
    line-height:1.85;
    letter-spacing:.035em;
    font-weight:600;
    color:#202020;
  }
  .product-actions{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:12px;
    margin-top:22px;
  }
  .product-btn{
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:14px;
    min-height:54px;
    padding:0 16px;
    border:1px solid rgba(0,0,0,.82);
    background:transparent;
    color:#111;
    font-size:13px;
    line-height:1.25;
    letter-spacing:.06em;
    font-weight:800;
  }
  .product-btn::after{content:"→";font-size:19px;font-weight:400;line-height:1}
  .product-btn--primary{background:#111;color:#fff}
  .product-note{
    margin:18px 40px 0;
    color:rgba(0,0,0,.56);
    font-size:11px;
    line-height:1.75;
    letter-spacing:.035em;
    font-weight:600;
  }



  /* TRUST: comparison / assurance card grammar */
  .trust-section{
    position:relative;
    background:#fff;
    color:#0f0f0f;
    min-height:100vh;
    padding:84px 0 96px;
    overflow:hidden;
    border-top:1px solid rgba(0,0,0,.10);
  }
  .trust-label-wrap{
    display:flex;
    justify-content:flex-start;
    align-items:flex-end;
    width:100%;
    padding:0 40px;
  }
  .trust-head{
    padding:0 40px 0 120px;
    margin-top:-82px;
  }
  .trust-title{
    margin:0 0 22px;
    font-size:clamp(24px,2.0vw,32px);
    line-height:1.5;
    letter-spacing:.09em;
    font-weight:700;
  }
  .trust-title span{display:block}
  .trust-lead{
    margin:0;
    max-width:25em;
    font-size:14px;
    line-height:2.05;
    letter-spacing:.04em;
    font-weight:600;
    color:#151515;
  }
  .trust-grid{
    margin:46px 40px 0;
    display:grid;
    grid-template-columns:1fr;
    gap:18px;
  }
  .trust-card{
    background:#e9eff1;
    padding:26px 24px 24px;
    border:0;
  }
  .trust-card-top{
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:18px;
    margin:0 0 15px;
    font-size:11px;
    line-height:1.1;
    letter-spacing:.10em;
    color:#151515;
    font-weight:700;
  }
  .trust-card-tag{
    display:flex;
    align-items:center;
    gap:10px;
    white-space:nowrap;
    text-transform:uppercase;
  }
  .trust-card-tag .line{
    display:inline-block;
    width:22px;
    height:1px;
    background:#111;
    flex:0 0 auto;
  }
  .trust-card-label{
    font-size:11px;
    line-height:1;
    letter-spacing:.06em;
    color:#333;
    white-space:nowrap;
  }
  .trust-card h4{
    margin:0 0 10px;
    font-size:17px;
    line-height:1.62;
    letter-spacing:.045em;
    font-weight:800;
  }
  .trust-card p{
    margin:0;
    font-size:13.5px;
    line-height:1.9;
    letter-spacing:.03em;
    font-weight:600;
    color:#1a1a1a;
  }


  /* EXPERIENCE: first visit flow / WAVE how-to grammar */
  .howto-section{
    position:relative;
    background:#fff;
    color:#0f0f0f;
    min-height:100vh;
    padding:84px 0 96px;
    overflow:hidden;
    border-top:1px solid rgba(0,0,0,.10);
  }
  .howto-label-wrap{
    display:flex;
    justify-content:flex-start;
    align-items:flex-end;
    width:100%;
    padding:0 40px;
  }
  .howto-head{
    padding:0 40px 0 120px;
    margin-top:-82px;
  }
  .howto-title{
    margin:0 0 22px;
    font-size:clamp(24px,2.0vw,32px);
    line-height:1.5;
    letter-spacing:.09em;
    font-weight:700;
  }
  .howto-title span{display:block}
  .howto-lead{
    margin:0;
    max-width:25em;
    font-size:14px;
    line-height:2.05;
    letter-spacing:.04em;
    font-weight:600;
    color:#151515;
  }
  .howto-visual{
    position:relative;
    width:calc(100% - 80px);
    height:360px;
    margin:48px 40px 0;
    overflow:hidden;
    background:#eef1f1;
  }
  .howto-visual img{
    width:100%;
    height:100%;
    display:block;
    object-fit:cover;
    object-position:center center;
    filter:saturate(.96) contrast(.98) brightness(1.02);
  }
  .howto-visual::after{
    content:"FIRST VISIT";
    position:absolute;
    left:20px;
    bottom:18px;
    color:#fff;
    font-size:10px;
    line-height:1;
    letter-spacing:.24em;
    font-weight:900;
    text-shadow:0 2px 18px rgba(0,0,0,.48);
  }
  .howto-schedule-label{
    margin:40px 40px 12px;
    font-size:11px;
    line-height:1;
    letter-spacing:.22em;
    text-transform:uppercase;
    font-weight:900;
    color:#171717;
  }
  .howto-steps{
    margin:0 40px 0;
    border-top:1px solid rgba(0,0,0,.72);
  }
  .howto-step{
    display:grid;
    grid-template-columns:52px minmax(0,1fr);
    gap:20px;
    padding:24px 0;
    border-bottom:1px solid rgba(0,0,0,.72);
  }
  .howto-no{
    font-size:28px;
    line-height:1;
    letter-spacing:.02em;
    font-weight:400;
  }
  .howto-step h4{
    margin:0;
    font-size:17px;
    line-height:1.55;
    letter-spacing:.055em;
    font-weight:800;
  }
  .howto-step p{
    margin:9px 0 0;
    font-size:13px;
    line-height:1.85;
    letter-spacing:.03em;
    font-weight:600;
    color:#171717;
  }


  /* FAQ: anxiety release accordion / WAVE FAQ grammar */
  .faq-section{
    position:relative;
    background:#fff;
    color:#0f0f0f;
    min-height:100vh;
    padding:84px 0 96px;
    overflow:hidden;
    border-top:1px solid rgba(0,0,0,.10);
  }
  .faq-label-wrap{
    display:flex;
    justify-content:flex-start;
    align-items:flex-end;
    width:100%;
    padding:0 40px;
  }
  .faq-head{
    padding:0 40px 0 120px;
    margin-top:-82px;
  }
  .faq-title{
    margin:0 0 22px;
    font-size:clamp(24px,2.0vw,32px);
    line-height:1.5;
    letter-spacing:.09em;
    font-weight:700;
  }
  .faq-title span{display:block}
  .faq-lead{
    margin:0;
    max-width:25em;
    font-size:14px;
    line-height:2.05;
    letter-spacing:.04em;
    font-weight:600;
    color:#151515;
  }
  .faq-list{
    margin:48px 40px 0;
    border-top:1px solid rgba(0,0,0,.76);
  }
  .faq-item{
    border-bottom:1px solid rgba(0,0,0,.76);
  }
  .faq-item summary{
    list-style:none;
    cursor:pointer;
    display:grid;
    grid-template-columns:minmax(0,1fr) 32px;
    align-items:center;
    gap:18px;
    padding:22px 0;
    font-size:15px;
    line-height:1.65;
    letter-spacing:.045em;
    font-weight:800;
  }
  .faq-item summary::-webkit-details-marker{display:none}
  .faq-item summary::after{
    content:"＋";
    justify-self:end;
    font-size:28px;
    line-height:1;
    font-weight:300;
  }
  .faq-item[open] summary::after{content:"−"}
  .faq-answer{
    padding:0 44px 24px 0;
    font-size:13.5px;
    line-height:1.95;
    letter-spacing:.03em;
    font-weight:600;
    color:#171717;
  }
  .faq-answer p{margin:0}



  /* RESERVE: final CTA / footer */
  .reserve-section{
    position:relative;
    background:#eef1f1;
    color:#0f0f0f;
    min-height:82vh;
    padding:84px 0 48px;
    overflow:hidden;
    border-top:1px solid rgba(0,0,0,.10);
  }
  .reserve-label-wrap{
    display:flex;
    justify-content:flex-start;
    align-items:flex-end;
    width:100%;
    padding:0 40px;
  }
  .reserve-head{
    padding:0 40px 0 120px;
    margin-top:-82px;
  }
  .reserve-title{
    margin:0 0 22px;
    font-size:clamp(25px,2.08vw,34px);
    line-height:1.5;
    letter-spacing:.09em;
    font-weight:700;
  }
  .reserve-title span{display:block}
  .reserve-lead{
    margin:0;
    max-width:25em;
    font-size:14px;
    line-height:2.05;
    letter-spacing:.04em;
    font-weight:600;
    color:#151515;
  }
  .reserve-panel{
    margin:44px 40px 0;
    padding:28px 0 0;
    border-top:1px solid rgba(0,0,0,.72);
  }
  .reserve-meta{
    display:grid;
    grid-template-columns:1fr;
    gap:0;
    border-bottom:1px solid rgba(0,0,0,.72);
  }
  .reserve-meta-row{
    display:grid;
    grid-template-columns:104px minmax(0,1fr);
    gap:18px;
    padding:15px 0;
    border-top:1px solid rgba(0,0,0,.28);
    font-size:13px;
    line-height:1.65;
    letter-spacing:.04em;
    font-weight:600;
  }
  .reserve-meta-row:first-child{border-top:0}
  .reserve-meta-row dt{
    margin:0;
    font-size:10px;
    line-height:1.4;
    letter-spacing:.18em;
    text-transform:uppercase;
    font-weight:800;
    color:rgba(0,0,0,.58);
  }
  .reserve-meta-row dd{margin:0}
  .reserve-actions{
    display:grid;
    grid-template-columns:1fr;
    gap:10px;
    margin-top:24px;
  }
  .reserve-foot{
    margin:48px 40px 0;
    padding-top:26px;
    border-top:1px solid rgba(0,0,0,.28);
    text-align:center;
  }
  .reserve-logo{
    margin:0 auto 12px;
    width:70px;
    height:70px;
    border-radius:50%;
    display:grid;
    place-items:center;
    background:#fff;
    padding:6px;
  }
  .reserve-logo img{display:block;width:100%;height:100%;border-radius:50%}
  .reserve-brand{
    margin:0;
    font-size:22px;
    line-height:1.1;
    letter-spacing:.06em;
    font-weight:800;
    text-transform:uppercase;
  }
  .reserve-brand small{
    display:block;
    margin-top:8px;
    font-size:10px;
    letter-spacing:.18em;
    font-weight:700;
    color:rgba(0,0,0,.55);
  }
  .reserve-copy{
    margin:34px 0 0;
    font-size:10px;
    line-height:1;
    letter-spacing:.05em;
    color:rgba(0,0,0,.40);
  }

  .section-next-stub{
    min-height:42vh;
    padding:80px 40px;
    background:#eef1f1;
    border-top:1px solid rgba(0,0,0,.10);
  }


  /* MOBILE NAV: hamburger modal, desktop untouched */
  .mobile-nav-toggle,
  .mobile-nav-modal{display:none}
  .mobile-nav-toggle{font:inherit}
  body.mobile-nav-open{overflow:hidden}
  .mobile-nav-toggle span{
    display:block;
    width:20px;
    height:2px;
    background:currentColor;
    border-radius:99px;
    transition:transform .24s ease, opacity .18s ease;
  }
  .mobile-nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(42deg)}
  .mobile-nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
  .mobile-nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-42deg)}
  .mobile-nav-backdrop{position:absolute;inset:0;background:rgba(0,0,0,.54)}
  .mobile-nav-panel{
    position:absolute;
    inset:18px;
    overflow:auto;
    color:#fff;
    background:rgba(12,12,12,.90);
    border:1px solid rgba(255,255,255,.18);
    box-shadow:0 24px 80px rgba(0,0,0,.38);
    backdrop-filter:blur(18px);
    -webkit-backdrop-filter:blur(18px);
    padding:78px 28px 30px;
  }
  .mobile-nav-head{display:flex;align-items:center;gap:13px;margin-bottom:34px}
  .mobile-nav-logo{width:42px;height:42px;border-radius:50%;background:rgba(255,255,255,.92);padding:3px;display:grid;place-items:center;flex:none}
  .mobile-nav-logo img{display:block;width:100%;height:100%;border-radius:50%}
  .mobile-nav-brand{margin:0;text-transform:uppercase;font-size:12px;line-height:1.05;letter-spacing:.14em;font-weight:800}
  .mobile-nav-brand small{display:block;margin-top:8px;font-size:9px;letter-spacing:.26em;font-weight:700;color:rgba(255,255,255,.72)}
  .mobile-nav-title{margin:0 0 18px;font-size:11px;line-height:1;letter-spacing:.26em;text-transform:uppercase;font-weight:800;color:rgba(255,255,255,.58)}
  .mobile-nav-list{list-style:none;margin:0;padding:0;display:grid;gap:0;border-top:1px solid rgba(255,255,255,.18)}
  .mobile-nav-list li{border-bottom:1px solid rgba(255,255,255,.18)}
  .mobile-nav-list a{display:flex;align-items:baseline;justify-content:space-between;gap:20px;padding:16px 0;color:#fff;text-decoration:none;text-transform:uppercase;font-size:18px;line-height:1;letter-spacing:.13em;font-weight:800}
  .mobile-nav-list a::before{content:"-";margin-right:8px;color:rgba(255,255,255,.72)}
  .mobile-nav-list a span:first-child{display:flex;align-items:baseline;min-width:0}
  .mobile-nav-list a small{font-size:10px;letter-spacing:.06em;color:rgba(255,255,255,.62);font-weight:700}
  .mobile-nav-list a em{font-style:normal;font-size:18px;line-height:1;font-weight:500;color:rgba(255,255,255,.74)}

  @media (max-width: 900px){

    .mobile-nav-toggle{
      display:grid;
      position:fixed;
      top:16px;
      right:16px;
      z-index:2100;
      width:52px;
      height:52px;
      padding:0;
      place-items:center;
      gap:5px;
      color:#fff;
      border:1px solid rgba(255,255,255,.38);
      border-radius:999px;
      background:rgba(10,10,10,.52);
      box-shadow:0 12px 34px rgba(0,0,0,.20);
      backdrop-filter:blur(12px);
      -webkit-backdrop-filter:blur(12px);
      cursor:pointer;
    }
    .mobile-nav-modal{
      display:block;
      position:fixed;
      inset:0;
      z-index:2050;
      opacity:0;
      visibility:hidden;
      pointer-events:none;
      transition:opacity .24s ease, visibility .24s ease;
    }
    .mobile-nav-modal.is-open{opacity:1;visibility:visible;pointer-events:auto}
    .left-pane .contents{display:none}
    :root{--left-w:100vw;--right-w:100vw;--right-pad-x:28px}
    .left-pane{position:relative;width:100vw;height:92vh}
    .left-inner{padding:34px 28px 34px}
    .vertical-copy{right:28px;top:36px;font-size:19px;line-height:1.82}
    .video-tag{left:28px;top:110px}
    .right-pane{margin-left:0;width:100vw}
    .top-section{min-height:92vh;padding:42px 28px 30px;gap:17px}
    .hero-title{top:106px;font-size:27px;line-height:1.47}
    .hero-sub{font-size:13px;line-height:1.8}
    .contents a{font-size:14px}.contents-title{font-size:15px}
    .concept-section{padding-top:72px;min-height:auto}
    .section-label-wrap{padding:0 28px}
    .section-kicker{font-size:16px}
    .concept-copy{margin:-72px 0 0;padding:0 28px 74px 92px;gap:32px}
    .concept-title{font-size:28px;line-height:1.48;letter-spacing:.10em}
    .concept-body p{font-size:14.5px;line-height:2.0}
    .concept-visual{height:270px}
    .styling-section{padding:72px 0 80px;min-height:auto}
    .styling-label-wrap{padding:0 28px}
    .styling-head{padding:0 28px 0 92px;margin-top:-72px}
    .styling-copy{padding-top:0}
    .styling-title{font-size:26px;line-height:1.5;letter-spacing:.08em;margin-bottom:18px}
    .styling-lead{font-size:13.5px;line-height:1.95}
    .styling-gallery{width:100%;max-width:340px;margin:28px auto 0;gap:12px;justify-items:center;align-items:start}
    .styling-card:nth-child(2),.styling-card:nth-child(4){margin-top:58px}
    .styling-caption{padding:14px}
    .styling-caption b{font-size:12px;margin-bottom:8px}.styling-caption span{font-size:13.5px;line-height:1.55}
  
  /* MACHINE PILATES: machine pilates explanation / WAVE feature grammar */
  .feature-section{
    position:relative;
    background:#eef1f1;
    color:#0f0f0f;
    min-height:100vh;
    padding:84px 0 96px;
    overflow:hidden;
    border-top:1px solid rgba(0,0,0,.12);
  }
  .feature-label-wrap{
    display:flex;
    justify-content:flex-start;
    align-items:flex-end;
    width:100%;
    padding:0 40px;
  }
  .feature-head{
    padding:0 40px 0 120px;
    margin-top:-82px;
  }
  .feature-title{
    margin:0 0 24px;
    font-size:clamp(24px,2.0vw,32px);
    line-height:1.5;
    letter-spacing:.09em;
    font-weight:700;
  }
  .feature-title span{display:block}
  .feature-lead{
    margin:0;
    max-width:24em;
    font-size:14px;
    line-height:2.05;
    letter-spacing:.04em;
    font-weight:600;
    color:#151515;
  }
  .feature-visual{
    position:relative;
    width:100%;
    height:318px;
    margin:54px 0 0;
    overflow:hidden;
    background:#dfe5e5;
  }
  .feature-visual img{
    width:100%;
    height:100%;
    display:block;
    object-fit:cover;
    object-position:center center;
    filter:saturate(.96) contrast(.98) brightness(1.02);
  }
  .feature-visual::after{
    content:"MACHINE";
    position:absolute;
    right:20px;
    bottom:18px;
    color:#fff;
    font-size:10px;
    line-height:1;
    letter-spacing:.24em;
    font-weight:900;
    text-shadow:0 2px 18px rgba(0,0,0,.40);
  }
  .feature-points{
    padding:0 40px;
    margin:42px 0 0;
  }
  .feature-point{
    display:grid;
    grid-template-columns:52px minmax(0,1fr);
    gap:20px;
    padding:24px 0;
    border-top:1px solid rgba(0,0,0,.72);
  }
  .feature-point:last-child{border-bottom:1px solid rgba(0,0,0,.72)}
  .feature-no{
    font-size:28px;
    line-height:1;
    letter-spacing:.02em;
    font-weight:400;
  }
  .feature-point-title{
    margin:0;
    font-size:17px;
    line-height:1.55;
    letter-spacing:.055em;
    font-weight:800;
  }
  .feature-point-text{
    margin:9px 0 0;
    font-size:13px;
    line-height:1.85;
    letter-spacing:.03em;
    font-weight:600;
    color:#171717;
  }


    .product-section{padding:72px 0 80px;min-height:auto}
    .product-label-wrap{padding:0 28px}
    .product-head{padding:0 28px 0 92px;margin-top:-72px}
    .product-title{font-size:26px;line-height:1.5;letter-spacing:.08em;margin-bottom:18px}
    .product-lead{font-size:13.5px;line-height:1.95}
    .trial-card{margin:42px 28px 0}
    .trial-card-visual{height:238px}
    .trial-card-body{padding-top:28px}
    .trial-card-main{grid-template-columns:1fr;gap:18px;align-items:start}
    .trial-price{text-align:left}
    .trial-price strong{font-size:27px}
    .trial-spec{grid-template-columns:1fr;gap:6px;padding:16px 0}
    .product-actions{grid-template-columns:1fr;gap:10px}
    .product-note{margin:16px 28px 0}


    .trust-section{padding:72px 0 80px;min-height:auto}
    .trust-label-wrap{padding:0 28px}
    .trust-head{padding:0 28px 0 92px;margin-top:-72px}
    .trust-title{font-size:26px;line-height:1.5;letter-spacing:.08em;margin-bottom:18px}
    .trust-lead{font-size:13.5px;line-height:1.95;max-width:none}
    .trust-grid{margin:38px 28px 0;gap:14px}
    .trust-card{padding:22px 18px 20px}
    .trust-card-top{gap:12px;align-items:flex-start}
    .trust-card-label{font-size:10px;line-height:1.3}
    .trust-card h4{font-size:15.5px;line-height:1.65}
    .trust-card p{font-size:13px;line-height:1.86}

    .howto-schedule-label{margin:32px 28px 10px;font-size:10px;letter-spacing:.20em}
    .howto-steps{margin:0 28px}

    .faq-section{padding:72px 0 80px;min-height:auto}
    .faq-label-wrap{padding:0 28px}
    .faq-head{padding:0 28px 0 92px;margin-top:-72px}
    .faq-title{font-size:26px;line-height:1.5;letter-spacing:.08em;margin-bottom:18px}
    .faq-lead{font-size:13.5px;line-height:1.95;max-width:none}
    .faq-list{margin:38px 28px 0}
    .faq-item summary{grid-template-columns:minmax(0,1fr) 28px;padding:19px 0;font-size:14px;line-height:1.62}
    .faq-item summary::after{font-size:25px}
    .faq-answer{padding:0 34px 22px 0;font-size:13px;line-height:1.86}

    .reserve-section{padding:72px 0 44px;min-height:auto}
    .reserve-label-wrap{padding:0 28px}
    .reserve-head{padding:0 28px 0 92px;margin-top:-72px}
    .reserve-title{font-size:26px;line-height:1.5;letter-spacing:.08em;margin-bottom:18px}
    .reserve-lead{font-size:13.5px;line-height:1.95;max-width:none}
    .reserve-panel{margin:38px 28px 0;padding-top:24px}
    .reserve-meta-row{grid-template-columns:1fr;gap:6px;padding:14px 0}
    .reserve-actions{margin-top:22px}
    .reserve-foot{margin:40px 28px 0}
  .section-next-stub{padding:70px 28px;min-height:35vh}
  }


/* MACHINE PILATES: apparatus menu import / compact accordions */
.machine-menu-intro{
  margin:48px 40px 0;
  padding:34px 0 0;
  border-top:1px solid rgba(0,0,0,.72);
}
.machine-menu-eyebrow{
  margin:0 0 16px;
  font-size:10px;
  line-height:1;
  letter-spacing:.22em;
  text-transform:uppercase;
  font-weight:900;
  color:rgba(0,0,0,.58);
}
.machine-menu-title{
  margin:0 0 22px;
  font-size:clamp(20px,1.72vw,27px);
  line-height:1.55;
  letter-spacing:.075em;
  font-weight:700;
  color:#0f0f0f;
}
.machine-menu-lead{
  margin:0;
  font-size:13px;
  line-height:1.96;
  letter-spacing:.035em;
  font-weight:600;
  color:#171717;
}
.machine-menu-accordion{
  margin:30px 40px 0;
  display:grid;
  gap:14px;
}
.machine-menu-card{
  background:#fff;
  border:1px solid rgba(0,0,0,.16);
  overflow:hidden;
}
.machine-menu-card summary::-webkit-details-marker{display:none}
.machine-menu-summary{
  position:relative;
  min-height:156px;
  padding:18px;
  display:flex;
  flex-direction:column;
  justify-content:space-between;
  gap:18px;
  color:#fff;
  cursor:pointer;
  list-style:none;
  background-image:
    linear-gradient(180deg,rgba(0,0,0,.28),rgba(0,0,0,.46)),
    var(--machine-bg);
  background-size:cover;
  background-position:center center;
  isolation:isolate;
}
.machine-menu-summary::after{
  content:"+";
  position:absolute;
  right:16px;
  top:14px;
  font-size:24px;
  line-height:1;
  font-weight:300;
  color:#fff;
  text-shadow:0 2px 18px rgba(0,0,0,.42);
}
.machine-menu-card[open] .machine-menu-summary::after{content:"−"}
.machine-menu-no{
  display:block;
  max-width:calc(100% - 34px);
  font-size:10px;
  line-height:1;
  letter-spacing:.18em;
  text-transform:uppercase;
  font-weight:900;
  color:rgba(255,255,255,.84);
  text-shadow:0 2px 18px rgba(0,0,0,.32);
}
.machine-menu-name{
  display:block;
  max-width:17em;
  font-size:16px;
  line-height:1.56;
  letter-spacing:.055em;
  font-weight:800;
  text-shadow:0 2px 18px rgba(0,0,0,.38);
}
.machine-menu-more{
  align-self:flex-start;
  min-height:26px;
  padding:0 10px;
  display:inline-flex;
  align-items:center;
  border:1px solid rgba(255,255,255,.58);
  border-radius:999px;
  font-size:9px;
  line-height:1;
  letter-spacing:.16em;
  text-transform:uppercase;
  font-weight:800;
  background:rgba(255,255,255,.10);
  backdrop-filter:blur(6px);
}
.machine-menu-body{
  padding:22px 20px 24px;
  border-top:1px solid rgba(0,0,0,.12);
}
.machine-menu-body p{
  margin:0;
  font-size:13px;
  line-height:1.92;
  letter-spacing:.03em;
  font-weight:500;
  color:#171717;
}
.machine-menu-body p + p{margin-top:14px}
.machine-menu-body strong{
  font-weight:800;
  margin-right:.35em;
}
.machine-menu-card--reformer .machine-menu-summary{--machine-bg:url("../img/menu_reformer.jpg")}
.machine-menu-card--cadillac .machine-menu-summary{--machine-bg:url("../img/menu_cadillac.jpg")}
.machine-menu-card--chair .machine-menu-summary{--machine-bg:url("../img/menu_chair.jpg")}
.machine-menu-card--barrel .machine-menu-summary{--machine-bg:url("../img/menu_barrel.jpg")}

@media (max-width:900px){
  .machine-menu-intro{margin:40px 28px 0;padding-top:28px}
  .machine-menu-title{font-size:21px;line-height:1.56;margin-bottom:18px}
  .machine-menu-lead{font-size:12.5px;line-height:1.9}
  .machine-menu-accordion{margin:26px 28px 0;gap:12px}
  .machine-menu-summary{min-height:140px;padding:16px}
  .machine-menu-name{font-size:14px;line-height:1.55;max-width:16em}
  .machine-menu-body{padding:19px 17px 21px}
  .machine-menu-body p{font-size:12.5px;line-height:1.86}
}