.inst{--bg:#161310;--wine:#241812;--title:#f7dfe1;--text:#b6a8a5;--muted:#948785;--orange:#ee711b;--line:#ffffff14;background:var(--bg);color:var(--text);flex-direction:column;min-height:100vh;font-size:17px;line-height:1.65;display:flex}.inst a{color:inherit}.inst-top{justify-content:center;padding:28px 16px 8px;display:flex}.inst-top img{width:auto;height:30px}.inst-main{flex:1;width:100%;max-width:1080px;margin:0 auto;padding:32px 20px 64px}.inst-narrow{max-width:760px}.inst-btn{background:var(--orange);letter-spacing:.02em;text-align:center;border-radius:15px;justify-content:center;align-items:center;gap:10px;padding:17px 32px;font-size:.95rem;font-weight:700;transition:transform .18s,box-shadow .18s,filter .18s;display:inline-flex;box-shadow:0 10px 30px -8px #ee711b8c;color:#fff!important}.inst-btn:hover{filter:brightness(1.05);transform:translateY(-2px)}.inst-btn-ghost{box-shadow:none;background:0 0;border:1px solid #ee711b80;color:var(--title)!important}.inst-btn-ghost:hover{background:#ee711b14}.inst-card{background:var(--wine);border:1px solid var(--line);text-align:center;border-radius:22px;padding:40px 36px}.inst-bar{background:#ffffff0f;border-radius:999px;height:30px;margin-bottom:32px;overflow:hidden}.inst-bar span{background:var(--orange);color:#fff;justify-content:flex-end;align-items:center;width:100%;height:100%;padding-right:14px;font-size:.85rem;font-weight:700;display:flex}.inst-card h1{color:var(--title);letter-spacing:-.01em;font-size:clamp(26px,5vw,38px);font-weight:800;line-height:1.2}.inst-text{max-width:560px;margin:18px auto 0}.inst-text p+p{margin-top:12px}.inst-text strong{color:var(--title)}.inst-card .inst-btn{margin-top:30px}.inst-legal{color:var(--text)}.inst-legal h1{color:var(--title);margin-bottom:28px;font-size:clamp(28px,5vw,40px);font-weight:800;line-height:1.2}.inst-legal h2{color:var(--title);margin:34px 0 10px;font-size:21px;font-weight:700;line-height:1.3}.inst-legal h3{color:var(--title);margin:24px 0 8px;font-size:18px;font-weight:700}.inst-legal p+p{margin-top:12px}.inst-legal strong,.inst-legal b{color:var(--title)}.inst-legal a{color:var(--orange);text-underline-offset:3px;text-decoration:underline}.inst-up{text-align:center}.inst-up-ok{color:var(--title);background:#ffffff0f;border-radius:999px;padding:7px 16px;font-size:.9rem;font-weight:600;display:inline-block}.inst-up h1{color:var(--title);margin-top:18px;font-size:clamp(26px,5vw,42px);font-weight:800;line-height:1.15}.inst-up h1 em{color:var(--orange);font-style:normal}.inst-up-sub{margin-top:10px}.inst-video{aspect-ratio:16/9;border:1px solid var(--line);background:#000;border-radius:18px;max-width:860px;margin:28px auto 0;position:relative;overflow:hidden}.inst-video iframe{border:0;width:100%;height:100%;position:absolute;inset:0}.inst-price{margin-top:30px}.inst-price s{color:var(--muted)}.inst-price strong{color:var(--title);margin-top:4px;font-size:clamp(34px,7vw,52px);font-weight:800;line-height:1.1;display:block}.inst-up .inst-btn{width:100%;max-width:480px;margin-top:22px}.inst-up-note{color:var(--muted);margin-top:14px;font-size:.9rem}.inst-up-no{text-underline-offset:3px;margin-top:22px;font-size:.9rem;text-decoration:underline;display:inline-block;color:var(--muted)!important}.inst-foot{border-top:1px solid var(--line);text-align:center;color:var(--muted);padding:16px 20px 30px;font-size:.85rem}.inst-foot nav{justify-content:center;gap:22px;margin-bottom:4px;display:flex}.inst-foot a:hover{color:var(--orange)}@media (max-width:600px){.inst{font-size:16px}.inst-main{padding:20px 16px 48px}.inst-card{padding:30px 20px}.inst-top img{height:24px}.inst-foot nav{flex-wrap:wrap;gap:8px 18px}}.inst-prod h1{margin-top:6px}.inst-prod-text{text-align:left;max-width:620px;margin:28px auto 0}.inst-prod-text p+p{margin-top:12px}.inst-prod-text strong{color:var(--title)}.inst-prod .inst-price p{color:var(--muted);margin-top:4px;font-size:.95rem}.inst-top a{align-items:center;min-height:44px;padding:0 8px;display:inline-flex}.inst-foot nav{gap:4px 10px}.inst-foot nav a{align-items:center;min-height:44px;padding:0 6px;display:inline-flex}.inst-up-no{min-height:44px;padding:12px 8px}