.iv-root{--iv-ink:#052452;--iv-ramp:linear-gradient(170deg, #8ae6fb 0%, var(--app-brand-1) 40%, var(--app-brand-2) 100%);--iv-ramp-wide:linear-gradient(105deg, #8ae6fb 0%, var(--app-brand-1) 34%, var(--app-brand-2) 62%, var(--app-brand-3) 100%);--iv-step:linear-gradient(135deg, var(--app-brand-1) 0%, var(--app-brand-2) 45%, var(--app-brand-3) 100%);--iv-title-face:var(--font-hero), "Hiragino Maru Gothic ProN", "Hiragino Sans", var(--font-sans), sans-serif}.iv-ink{color:var(--iv-ink)}.iv-link-ic{color:var(--app-brand-3)}.iv-hero{isolation:isolate;border-radius:var(--radius-sheet);background:var(--iv-ramp);color:var(--iv-ink);gap:20px;padding:22px 18px 20px;display:grid;position:relative;overflow:hidden;box-shadow:0 22px 50px -24px #0a66e88c,inset 0 1px #ffffff80}@media (min-width:768px){.iv-hero{background:var(--iv-ramp-wide);grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:28px;padding:34px 34px 30px 36px}}.iv-hero:before,.iv-hero:after{content:"";z-index:-1;pointer-events:none;border-radius:50%;position:absolute}.iv-hero:before{background:radial-gradient(closest-side,#ffffffa6,#0000);width:340px;height:340px;top:-190px;left:-90px}.iv-hero:after{border:46px solid #ffffff1f;width:420px;height:420px;bottom:-230px;right:-170px}.iv-kicker{font-size:var(--text-meta);letter-spacing:.01em;background:#ffffff9e;border-radius:999px;align-items:center;gap:7px;padding:5px 12px 5px 6px;font-weight:800;display:inline-flex;box-shadow:inset 0 1px #fff9}.iv-hero-title{font-family:var(--iv-title-face);letter-spacing:-.02em;margin-top:14px;font-size:2.125rem;font-weight:900;line-height:1.02}.iv-hero-num{font-variant-numeric:tabular-nums;letter-spacing:-.03em;font-size:1.45em}@media (min-width:768px){.iv-hero-title{font-size:2.75rem}}.iv-hero-sub{font-size:var(--text-headline);line-height:var(--text-headline--line-height);color:var(--iv-ink);margin-top:6px;font-weight:700}.iv-chips{flex-wrap:wrap;gap:8px;margin-top:14px;display:flex}.iv-chip{font-size:var(--text-meta);background:#ffffff80;border:1px solid #ffffffb3;border-radius:999px;align-items:center;gap:6px;padding:6px 11px;font-weight:700;line-height:1;display:inline-flex}.iv-linkbox{border-radius:var(--radius-card);background:#fff;align-items:center;gap:10px;min-height:52px;margin-top:18px;padding:10px 10px 10px 14px;display:flex;box-shadow:0 8px 22px -12px #05245273}.iv-codechip{color:var(--iv-ink);letter-spacing:.02em;background:#e6f6fd;border-radius:6px;flex-shrink:0;padding:4px 8px;font-weight:800}.iv-btn{height:50px;font-size:var(--text-body);white-space:nowrap;border-radius:999px;justify-content:center;align-items:center;gap:8px;padding:0 22px;font-weight:800;transition:transform .12s,box-shadow .15s,background-color .15s;display:inline-flex}.iv-btn:active{transform:scale(.97)}.iv-btn:disabled{opacity:.6;pointer-events:none}.iv-btn--ink{background:var(--iv-ink);color:#fff;box-shadow:0 10px 22px -10px #052452cc}.iv-btn--ink:hover{background:#0a3470}.iv-btn--light{color:var(--iv-ink);background:#ffffffd1;border:1px solid #fffffff2}.iv-btn--light:hover{background:#fff}@media (min-width:640px){.iv-btn--ink{min-width:190px}}.iv-status{min-height:1.25rem;font-size:var(--text-meta);margin-top:6px;font-weight:700}.iv-qr-card{display:none}@media (min-width:768px){.iv-qr-card{color:var(--iv-ink);background:#fff;border-radius:20px;flex-direction:column;align-items:center;gap:8px;padding:14px 14px 12px;display:flex;transform:rotate(2deg);box-shadow:0 24px 48px -20px #052452a6}}.iv-qr{color:var(--iv-ink);background:#fff}.iv-qr-cap{font-size:var(--text-meta);font-weight:800}.iv-gift-wrap{justify-self:center;width:168px;height:150px;position:relative}@media (min-width:768px){.iv-gift-wrap{width:220px;height:200px}}.iv-gift-wrap svg.iv-gift{filter:drop-shadow(0 18px 22px #05245259);width:100%;height:100%}.iv-bubble{color:var(--iv-ink);font-family:var(--iv-title-face);font-weight:900;font-size:var(--text-body);background:#fff;border-radius:999px;padding:6px 10px;line-height:1;animation:4.5s ease-in-out infinite iv-float;position:absolute;box-shadow:0 10px 20px -10px #05245299}.iv-bubble--a{top:4%;left:-6%}.iv-bubble--b{animation-delay:1.4s;top:30%;right:-8%}.iv-bubble--c{font-size:var(--text-meta);animation-delay:2.6s;bottom:2%;left:8%}@keyframes iv-float{0%,to{transform:translateY(0)}50%{transform:translateY(-6px)}}@media (prefers-reduced-motion:reduce){.iv-bubble{animation:none}}.iv-channels{grid-template-columns:repeat(auto-fill,minmax(64px,1fr));justify-items:center;gap:6px 2px;display:grid}@media (min-width:768px){.iv-channels{flex-wrap:wrap;gap:10px;display:flex}}.iv-channel{border-radius:var(--radius-control);width:70px;color:var(--app-fg);flex-direction:column;align-items:center;gap:7px;padding:4px 0;display:flex}.iv-channel-disc{border-radius:50%;outline:1px solid #0000000d;place-items:center;width:54px;height:54px;transition:transform .15s;display:grid;overflow:hidden;box-shadow:0 2px 8px #00000029}.iv-channel:hover .iv-channel-disc{transform:translateY(-2px)scale(1.04)}.iv-channel:active .iv-channel-disc{transform:scale(.95)}.iv-channel-disc--plain{background:var(--app-secondary);color:var(--app-fg);box-shadow:none;outline:1px solid var(--app-border)}.iv-channel-label{font-size:var(--text-caption);line-height:var(--text-caption--line-height);white-space:nowrap;font-weight:600}.iv-qr-panel{border-radius:var(--radius-card);border:1px solid var(--app-border);background:var(--app-card);text-align:center;flex-direction:column;align-items:center;margin-top:12px;padding:18px;display:flex}.iv-stats{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;display:grid}.iv-stat{border-radius:var(--radius-card);border:1px solid var(--app-card-edge);background:var(--app-card);min-width:0;box-shadow:var(--app-shadow);flex-direction:column;gap:4px;padding:14px;display:flex}.iv-stat-num{font-family:var(--iv-title-face);font-variant-numeric:tabular-nums;letter-spacing:-.02em;font-size:1.75rem;font-weight:900;line-height:1}.iv-stat-of{font-family:var(--font-sans);font-size:var(--text-meta);color:var(--app-muted-fg);letter-spacing:0;font-weight:700}.iv-stat-label{font-size:var(--text-caption);line-height:var(--text-caption--line-height);color:var(--app-muted-fg);font-weight:600}.iv-meter{background:var(--app-secondary);border-radius:999px;height:6px;margin-top:4px;overflow:hidden}.iv-meter>span{border-radius:inherit;background:var(--iv-step);height:100%;display:block}.iv-steps{counter-reset:iv-step;gap:10px;display:grid}@media (min-width:640px){.iv-steps{grid-template-columns:repeat(3,minmax(0,1fr))}}.iv-step{border-radius:var(--radius-card);border:1px solid var(--app-card-edge);background:var(--app-card);align-items:center;gap:12px;padding:14px;display:flex;position:relative}@media (min-width:640px){.iv-step{flex-direction:column;align-items:flex-start;padding:16px}}.iv-step-icon{background:var(--iv-step);color:#fff;border-radius:14px;flex-shrink:0;place-items:center;width:46px;height:46px;display:grid;position:relative;box-shadow:0 8px 16px -8px #0a66e8b3}.iv-step-n{background:var(--iv-ink);color:#fff;width:20px;height:20px;font-size:var(--text-caption2);box-shadow:0 0 0 2px var(--app-card);border-radius:50%;place-items:center;font-weight:800;display:grid;position:absolute;top:-6px;right:-6px}.iv-step h3{font-size:var(--text-body);font-weight:800;line-height:1.25}.iv-step p{font-size:var(--text-meta);line-height:var(--text-meta--line-height);color:var(--app-muted-fg);margin-top:2px}.iv-fold{border-radius:var(--radius-card);border:1px solid var(--app-card-edge);background:var(--app-card)}.iv-fold>summary{cursor:pointer;border-radius:inherit;align-items:center;gap:12px;min-height:56px;padding:12px 16px;list-style:none;display:flex}.iv-fold>summary::-webkit-details-marker{display:none}.iv-fold>summary .iv-chev{color:var(--app-muted-fg);margin-left:auto;transition:transform .2s}.iv-fold[open]>summary .iv-chev{transform:rotate(180deg)}.iv-fold-body{padding:0 16px 16px}.iv-fold-icon{background:var(--app-secondary);width:36px;height:36px;color:var(--app-primary-text);border-radius:11px;flex-shrink:0;place-items:center;display:grid}.iv-terms{font-size:var(--text-meta);line-height:var(--text-meta--line-height);color:var(--app-muted-fg);gap:8px;display:grid}.iv-terms li{gap:8px;display:flex}.iv-terms li:before{content:"";background:var(--app-primary);border-radius:50%;flex-shrink:0;width:6px;height:6px;margin-top:6px}.iv-pill{font-size:var(--text-caption);border-radius:999px;flex-shrink:0;align-items:center;gap:4px;padding:4px 10px;font-weight:700;line-height:1;display:inline-flex}.iv-pill--joined{background:color-mix(in srgb, var(--app-success) 16%, transparent);color:var(--app-success)}.iv-pill--pending{background:var(--app-secondary);color:var(--app-muted-fg)}.iv-empty{border-radius:var(--radius-card);border:1px dashed var(--app-border);background:var(--app-card);align-items:center;gap:14px;padding:18px;display:flex}.iv-empty-art{flex-shrink:0;display:flex}.iv-empty-art>span{border:2px solid var(--app-card);background:var(--app-secondary);border-radius:50%;width:34px;height:34px;margin-left:-10px}.iv-empty-art>span:first-child{margin-left:0}.iv-empty-art>span:last-child{background:var(--iv-step);color:#fff;place-items:center;font-weight:900;display:grid}