.t-hero {
    position: relative;
    overflow-x: clip;
    padding: calc(var(--nav-h) + clamp(28px, 5vh, 56px)) 0 clamp(56px, 8vh, 96px);
    background:
        radial-gradient(900px 620px at 78% 50%, #FFFFFF 0%, rgba(255, 255, 255, 0) 68%),
        var(--mist);
}
.t-hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
    gap: clamp(40px, 6vw, 96px);
    align-items: center;
    min-height: min(calc(100svh - var(--nav-h) - 110px), 640px);
}
.t-title {
    margin-top: 22px;
    max-width: 13em;
    font-size: clamp(38px, 5vw, 68px);
    line-height: 1.02;
    letter-spacing: -.04em;
    font-weight: 600;
    text-wrap: balance;
}
.t-lead {
    margin-top: 22px;
    max-width: 34em;
    font-size: clamp(17px, 1.35vw, 19px);
    line-height: 1.55;
    color: var(--ink-2);
}
.t-specs { margin-top: 28px; display: flex; flex-wrap: wrap; }
.t-specs div { display: flex; flex-direction: column-reverse; gap: 2px; padding-right: 26px; }
.t-specs div + div { padding-left: 26px; border-left: 1px solid var(--line-2); }
.t-specs dt { font-size: 13px; color: var(--ink-3); }
.t-specs dd { font-size: 22px; font-weight: 600; letter-spacing: -.02em; font-variant-numeric: tabular-nums; }
.t-actions { margin-top: 32px; display: flex; flex-wrap: wrap; align-items: center; gap: 18px 28px; }
.t-start { min-width: 200px; }
.t-facts { margin-top: 0; }

.t-card {
    position: relative;
    max-width: 480px;
    margin-left: auto;
    padding: clamp(22px, 2.4vw, 32px);
    border-radius: 26px;
    background: #FFFFFF;
    box-shadow:
        0 0 0 1px rgba(14, 26, 43, .05),
        0 2px 4px rgba(14, 26, 43, .04),
        0 14px 28px -14px rgba(14, 26, 43, .16),
        0 54px 110px -36px rgba(14, 26, 43, .26);
}
.t-card-art {
    height: 200px;
    margin-bottom: 8px;
    border-radius: 18px;
    background: radial-gradient(120% 90% at 50% 0%, #FFFFFF 0%, var(--mist) 80%);
    box-shadow: inset 0 0 0 1px rgba(14, 26, 43, .05);
    padding: 22px;
}
.t-card-list div {
    display: grid;
    grid-template-columns: 8.5em minmax(0, 1fr);
    gap: 16px;
    padding: 12px 0;
    border-bottom: 1px solid var(--line);
    font-size: 15px;
}
.t-card-list div:last-child { border-bottom: 0; padding-bottom: 0; }
.t-card-list dt { color: var(--ink-3); }
.t-card-list dd { color: var(--ink); font-weight: 500; }

.t-steps { padding: clamp(72px, 9vw, 120px) 0; border-bottom: 1px solid var(--line); }
.t-steps-title { font-size: clamp(32px, 3.6vw, 48px); line-height: 1.05; letter-spacing: -.035em; font-weight: 600; }
.steps { margin-top: clamp(36px, 4vw, 56px); display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 40px clamp(24px, 3vw, 44px); }
.step-art {
    position: relative;
    aspect-ratio: 16 / 10;
    display: grid;
    place-items: center;
    margin-bottom: 26px;
    border-radius: 22px;
    background: radial-gradient(120% 90% at 50% 0%, #FFFFFF 0%, var(--mist) 78%);
    box-shadow: inset 0 0 0 1px rgba(14, 26, 43, .05);
    overflow: hidden;
}
.step-art svg { width: 92%; height: auto; overflow: visible; }
.step-n {
    position: absolute;
    top: 14px;
    left: 14px;
    display: inline-grid;
    place-items: center;
    width: 34px;
    height: 22px;
    border-radius: 50%;
    background: var(--ink);
    color: #FFFFFF;
    font-size: 12px;
    font-weight: 600;
    font-variant-numeric: tabular-nums;
}
.step-head { display: flex; align-items: center; gap: 14px; }
.step-head .icon { width: 44px; height: 44px; border-radius: 13px; }
.step-head .ic { width: 29px; height: 29px; }
.steps h3 { font-size: 20px; font-weight: 600; letter-spacing: -.02em; line-height: 1.25; }
.steps p { margin-top: 12px; font-size: 16px; line-height: 1.6; color: var(--ink-2); max-width: 26em; }

.scene text { font-family: var(--font); }
.sc-paper { fill: #FFFFFF; stroke: rgba(14, 26, 43, .08); stroke-width: 1; filter: drop-shadow(0 10px 18px rgba(14, 26, 43, .08)); }
.sc-cell { fill: var(--mist); }
.sc-ink { fill: var(--ink); }
.sc-q { fill: var(--cobalt-wash); stroke: var(--cobalt); stroke-width: 1.5; stroke-dasharray: 4 4; }
.sc-qt { font-size: 18px; font-weight: 600; fill: var(--cobalt); }
.sc-pill { fill: #FFFFFF; stroke: rgba(14, 26, 43, .08); }
.sc-ring-t { fill: none; stroke: var(--mist-2); stroke-width: 2.4; }
.sc-ring { fill: none; stroke: var(--cobalt); stroke-width: 2.4; stroke-linecap: round; stroke-dasharray: 1; stroke-dashoffset: .3; transform: rotate(-90deg); transform-box: fill-box; transform-origin: center; }
.sc-time { font-size: 13px; font-weight: 600; fill: var(--ink); font-variant-numeric: tabular-nums; }
.sc-opt { fill: #FFFFFF; stroke: rgba(14, 26, 43, .08); transition: fill .4s, stroke .4s; }
.sc-opt-pick { fill: var(--cobalt-wash); stroke: var(--cobalt); stroke-width: 2; }
.sc-bub { fill: #FFFFFF; stroke: var(--line-2); stroke-width: 1.4; }
.sc-bub-on { fill: var(--cobalt); transform-box: fill-box; transform-origin: center; }
.sc-bl { font-size: 10px; font-weight: 600; fill: var(--ink-3); }
.sc-bl.on { fill: #FFFFFF; }
.sc-num { font-size: 13px; font-weight: 600; fill: var(--ink-3); font-variant-numeric: tabular-nums; }
.sc-fill { fill: var(--ink); transform-box: fill-box; transform-origin: center; }
.sc-tick { fill: none; stroke: var(--cobalt); stroke-width: 2.2; stroke-linecap: round; stroke-linejoin: round; }
.sc-open { font-size: 12px; font-weight: 600; fill: #8F5D00; }
.sc-rule { stroke: var(--line); }
.sc-area { fill: var(--cobalt-wash); }
.sc-curve { fill: none; stroke: var(--ink); stroke-width: 2; }
.sc-axis { stroke: var(--line-2); }
.sc-ticks text { font-size: 12px; fill: var(--ink-3); }
.sc-pin-line { stroke: var(--cobalt); stroke-width: 2; }
.sc-pin-dot { fill: #FFFFFF; stroke: var(--cobalt); stroke-width: 3; }
.sc-tag { fill: var(--cobalt); }
.sc-tag-t { font-size: 13px; font-weight: 600; fill: #FFFFFF; }

.motion .steps .sc-opt-pick { fill: #FFFFFF; stroke: rgba(14, 26, 43, .08); stroke-width: 1; }
.motion .steps.is-in .sc-opt-pick { fill: var(--cobalt-wash); stroke: var(--cobalt); stroke-width: 2; transition: fill .4s 1s, stroke .4s 1s, stroke-width .4s 1s; }
.motion .steps .sc-bub-on { transform: scale(0); }
.motion .steps.is-in .sc-bub-on { transform: none; transition: transform .6s var(--ease-spring) 1.15s; }
.motion .steps .sc-bl.on { fill: var(--ink-3); }
.motion .steps.is-in .sc-bl.on { fill: #FFFFFF; transition: fill .3s 1.2s; }
.motion .steps .sc-ring { stroke-dashoffset: 1; }
.motion .steps.is-in .sc-ring { stroke-dashoffset: .3; transition: stroke-dashoffset 1.6s var(--ease-out) .3s; }
.motion .steps .sc-fill { transform: scale(0); }
.motion .steps.is-in .sc-fill { transform: none; transition: transform .6s var(--ease-spring) calc(.6s + var(--k) * .14s); }
.motion .steps .sc-tick { stroke-dasharray: 1; stroke-dashoffset: 1; }
.motion .steps.is-in .sc-tick { stroke-dashoffset: 0; transition: stroke-dashoffset .5s var(--ease-out) calc(.8s + var(--k) * .14s); }
.motion .steps .sc-curve { stroke-dasharray: 1; stroke-dashoffset: 1; }
.motion .steps.is-in .sc-curve { stroke-dashoffset: 0; transition: stroke-dashoffset 1.4s var(--ease-out) .7s; }
.motion .steps .sc-area { opacity: 0; }
.motion .steps.is-in .sc-area { opacity: 1; transition: opacity .8s 1.5s; }
.motion .steps .sc-pin { opacity: 0; transform: translateX(-52px); }
.motion .steps.is-in .sc-pin { opacity: 1; transform: none; transition: opacity .4s 1.4s, transform 1.2s var(--ease-out) 1.4s; }
.motion .steps li:hover .sc-pin { animation: pin-nudge 1.2s var(--ease-out); }
@keyframes pin-nudge { 40% { transform: translateX(-10px); } }

.t-about, .t-learn, .t-faq { padding-block: var(--section); }
.t-learn { background: var(--mist); }
.t-split { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 8fr); gap: 32px clamp(40px, 6vw, 96px); align-items: start; }
.t-split > h2, .t-cols h2, .t-stats h2 {
    font-size: clamp(32px, 3.6vw, 48px);
    line-height: 1.05;
    letter-spacing: -.035em;
    font-weight: 600;
    text-wrap: balance;
}
.t-split > h2 { position: sticky; top: calc(var(--nav-h) + 40px); }
.t-prose p, .t-prose li { font-size: 17px; line-height: 1.7; color: var(--ink-2); }
.t-prose p + p, .t-prose p + ul, .t-prose ul + p { margin-top: 18px; }
.t-prose strong { color: var(--ink); font-weight: 600; }
.t-prose-lead p:first-child { font-size: clamp(20px, 1.8vw, 24px); line-height: 1.5; color: var(--ink); letter-spacing: -.012em; }
.t-cols { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 56px clamp(40px, 6vw, 96px); }
.t-cols .t-prose { margin-top: 24px; }
.t-domains { margin-top: 20px; }
.t-domains li { display: flex; align-items: flex-start; gap: 16px; padding: 16px 0; border-top: 1px solid var(--line-2); }
.t-domains li:last-child { border-bottom: 1px solid var(--line-2); }
.t-domains .icon { width: 46px; height: 46px; border-radius: 14px; }
.t-domains .ic { width: 30px; height: 30px; }
.dm-body { display: flex; flex-direction: column; gap: 3px; padding-top: 2px; }
.t-prose .dm-title { font-size: 17px; font-weight: 600; color: var(--ink); letter-spacing: -.012em; line-height: 1.35; }
.dm-desc { font-size: 16px; line-height: 1.55; color: var(--ink-2); }

.t-stats { padding-block: var(--section); }
.t-stats-grid { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 48px clamp(40px, 6vw, 96px); align-items: end; }
.t-stat-list { margin-top: 36px; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 32px; }
.t-stat-list div { display: flex; flex-direction: column-reverse; gap: 4px; padding: 18px 0; border-top: 1px solid var(--line); }
.t-stat-list dt { font-size: 14px; color: var(--ink-3); }
.t-stat-list dd { font-size: clamp(30px, 3vw, 40px); font-weight: 600; letter-spacing: -.035em; font-variant-numeric: tabular-nums; line-height: 1.05; }
.daily svg { width: 100%; height: auto; overflow: visible; }
.daily rect { fill: #C5D0FB; transform-box: fill-box; transform-origin: 50% 100%; transition: fill .2s; }
.daily rect.peak { fill: var(--cobalt); }
.daily rect:hover { fill: var(--cobalt-deep); }
.daily-base { stroke: var(--line-2); }
.daily text { font-family: var(--font); font-size: 12px; fill: var(--ink-3); }
.daily figcaption { margin-top: 14px; font-size: 15px; color: var(--ink-2); }
.daily figcaption strong { color: var(--ink); font-weight: 600; }
.motion .daily rect { transform: scaleY(0); }
.motion .daily.is-in rect { transform: none; transition: transform .8s var(--ease-spring) calc(var(--i) * .025s), fill .2s; }

.t-related { padding-block: var(--section); background: var(--mist); }
.related-list { margin-top: clamp(40px, 5vw, 64px); display: grid; gap: 20px; }
.related {
    display: grid;
    grid-template-columns: 220px minmax(0, 1fr) auto;
    gap: 32px;
    align-items: center;
    padding: 20px 28px 20px 20px;
    border-radius: 24px;
    background: #FFFFFF;
    box-shadow: 0 0 0 1px rgba(14, 26, 43, .05), 0 18px 40px -28px rgba(14, 26, 43, .3);
    transition: box-shadow .4s var(--ease-out), transform .4s var(--ease-out);
}
.related:hover { transform: translateY(-2px); box-shadow: 0 0 0 1px rgba(14, 26, 43, .06), 0 26px 50px -28px rgba(14, 26, 43, .4); }
.related-art {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 140px;
    padding: 18px;
    border-radius: 16px;
    background: var(--mist);
}
.related-art svg { height: 100%; width: auto; max-width: 100%; overflow: visible; }
.related-body { display: flex; flex-direction: column; gap: 6px; }
.related-title { font-size: 22px; font-weight: 600; letter-spacing: -.022em; }
.related-desc { font-size: 15px; line-height: 1.55; color: var(--ink-2); max-width: 44em; }
.related-meta { font-size: 13px; color: var(--ink-3); }
.related-go { font-weight: 600; font-size: 15px; color: var(--cobalt); white-space: nowrap; }

.faqs { border-top: 1px solid var(--line); }
.faq { border-bottom: 1px solid var(--line); }
.faq summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding: 24px 0;
    cursor: pointer;
    list-style: none;
    font-size: 19px;
    font-weight: 600;
    letter-spacing: -.015em;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary:hover { color: var(--cobalt); }
.faq-mark { position: relative; flex-shrink: 0; width: 28px; height: 28px; border-radius: 50%; background: var(--mist); transition: background-color .3s, transform .4s var(--ease-out); }
.faq-mark::before, .faq-mark::after {
    content: "";
    position: absolute;
    left: 50%;
    top: 50%;
    width: 11px;
    height: 1.6px;
    margin: -.8px 0 0 -5.5px;
    border-radius: 2px;
    background: var(--ink);
    transition: transform .4s var(--ease-out);
}
.faq-mark::after { transform: rotate(90deg); }
.faq[open] .faq-mark { background: var(--cobalt-wash); }
.faq[open] .faq-mark::after { transform: rotate(0deg); }
.faq-a { padding: 0 48px 26px 0; }
.faq-a p { font-size: 17px; line-height: 1.7; color: var(--ink-2); max-width: 40em; }
.motion .faq[open] .faq-a { animation: faq-in .5s var(--ease-out); }
@keyframes faq-in { from { opacity: 0; transform: translateY(-6px); } }

.closing-art { width: 220px; height: 120px; display: flex; align-items: center; justify-content: center; }
.closing-art svg { height: 100%; width: auto; overflow: visible; }

.t-dock {
    position: fixed;
    left: 12px;
    right: 12px;
    bottom: calc(12px + env(safe-area-inset-bottom));
    z-index: 40;
    display: none;
    transform: translateY(140%);
    transition: transform .5s var(--ease-out);
}
.t-dock.is-on { transform: none; }
.t-dock-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    padding: 10px 10px 10px 18px;
    border-radius: 20px;
    background: rgba(255, 255, 255, .86);
    -webkit-backdrop-filter: saturate(180%) blur(20px);
    backdrop-filter: saturate(180%) blur(20px);
    box-shadow: 0 0 0 1px rgba(14, 26, 43, .07), 0 18px 40px -16px rgba(14, 26, 43, .35);
}
.t-dock-text { display: flex; flex-direction: column; min-width: 0; font-size: 12px; color: var(--ink-3); }
.t-dock-text strong { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 14px; font-weight: 600; color: var(--ink); }

@media (max-width: 900px) {
    .t-hero-grid { grid-template-columns: minmax(0, 1fr); min-height: 0; gap: 48px; }
    .t-card { margin-inline: auto; width: 100%; }
    .steps { grid-template-columns: minmax(0, 1fr); gap: 40px; }
    .t-split, .t-cols, .t-stats-grid { grid-template-columns: minmax(0, 1fr); }
    .t-split > h2 { position: static; }
    .related { grid-template-columns: minmax(0, 1fr); gap: 18px; padding: 16px 16px 22px; }
    .related-art { height: 150px; }
    .t-dock { display: block; }
}

@media (max-width: 640px) {
    .t-hero { padding-top: calc(var(--nav-h) + 20px); }
    .crumbs li[aria-current] { display: none; }
    .t-title { margin-top: 16px; font-size: 34px; }
    .t-lead { margin-top: 16px; font-size: 16px; }
    .t-specs { margin-top: 22px; }
    .t-specs div { padding-right: 18px; }
    .t-specs div + div { padding-left: 18px; }
    .t-specs dd { font-size: 19px; }
    .t-actions { margin-top: 24px; gap: 16px; }
    .t-start { width: 100%; }
    .t-card-list div { grid-template-columns: 7.5em minmax(0, 1fr); font-size: 14px; }
    .faq summary { font-size: 17px; padding: 20px 0; }
    .faq-a { padding-right: 0; }
}

.page-quiz { background: #FFFFFF; min-height: 100svh; display: flex; flex-direction: column; }
@view-transition { navigation: auto; }
.qbar { view-transition-name: qbar; }
.qmain { view-transition-name: qmain; }
.qfoot { view-transition-name: qfoot; }
::view-transition-old(qmain) { animation: q-out .22s ease-in both; }
::view-transition-new(qmain) { animation: q-in .42s var(--ease-out) both; }
@keyframes q-out { to { opacity: 0; transform: translateX(-18px); } }
@keyframes q-in { from { opacity: 0; transform: translateX(22px); } }

.qbar {
    position: sticky;
    top: 0;
    z-index: 30;
    background: rgba(255, 255, 255, .86);
    -webkit-backdrop-filter: saturate(180%) blur(20px);
    backdrop-filter: saturate(180%) blur(20px);
}
.qbar-inner {
    display: flex;
    align-items: center;
    gap: 16px;
    max-width: calc(1180px + var(--gutter) * 2);
    height: 64px;
    margin: 0 auto;
    padding: 0 var(--gutter);
}
.qbar-brand img { width: 30px; height: 30px; }
.qbar-title { display: flex; flex-direction: column; min-width: 0; line-height: 1.25; }
.qbar-test { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 14px; font-weight: 600; letter-spacing: -.01em; }
.qbar-count { font-size: 13px; color: var(--ink-3); font-variant-numeric: tabular-nums; }
.qbar-progress { position: relative; height: 3px; background: var(--mist-2); }
.qbar-progress span {
    position: absolute;
    inset: 0;
    background: var(--cobalt);
    transform-origin: 0 50%;
    transform: scaleX(var(--p, 0));
    transition: transform .6s var(--ease-out);
}
.q-timer {
    margin-left: auto;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    height: 38px;
    padding: 0 14px 0 10px;
    border-radius: 999px;
    background: var(--mist);
    font-variant-numeric: tabular-nums;
    transition: background-color .4s, color .4s;
}
.q-timer svg { width: 22px; height: 22px; transform: rotate(-90deg); }
.q-timer-track { fill: none; stroke: var(--mist-2); stroke-width: 2.6; }
.q-timer-ring {
    fill: none;
    stroke: var(--cobalt);
    stroke-width: 2.6;
    stroke-linecap: round;
    stroke-dasharray: 1;
    stroke-dashoffset: var(--used, 0);
    transition: stroke-dashoffset 1s linear, stroke .4s;
}
.q-time { font-size: 15px; font-weight: 600; letter-spacing: -.01em; min-width: 3.1em; }
.q-timer.is-low { background: #FDEDEC; color: #B4231C; }
.q-timer.is-low .q-timer-ring { stroke: #D63B30; }
.motion .q-timer.is-critical { animation: q-pulse 1s ease-in-out infinite; }
@keyframes q-pulse { 50% { box-shadow: 0 0 0 6px rgba(214, 59, 48, .12); } }

.qmain { flex: 1; padding: clamp(28px, 4vh, 48px) 0 clamp(120px, 14vh, 140px); }
.qwrap { max-width: calc(1180px + var(--gutter) * 2); margin: 0 auto; padding: 0 var(--gutter); }
.qwrap.q-split { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); gap: clamp(32px, 5vw, 72px); align-items: start; }
.qwrap.q-stack { max-width: calc(820px + var(--gutter) * 2); }
.q-kicker { font-size: 14px; font-weight: 600; color: var(--cobalt); font-variant-numeric: tabular-nums; }
.q-text {
    margin-top: 0;
    font-size: clamp(22px, 2.2vw, 30px);
    line-height: 1.25;
    letter-spacing: -.025em;
    font-weight: 600;
    text-wrap: balance;
}
.q-stack .q-text { font-size: clamp(30px, 4vw, 48px); letter-spacing: -.035em; font-variant-numeric: tabular-nums; }
.q-intro { margin-top: 14px; font-size: 17px; line-height: 1.6; color: var(--ink-2); }
.q-figure {
    margin-top: 24px;
    padding: clamp(10px, 1.6vw, 18px);
    border-radius: 24px;
    background: #FFFFFF;
    box-shadow: 0 0 0 1px rgba(14, 26, 43, .06), 0 2px 4px rgba(14, 26, 43, .04), 0 24px 50px -28px rgba(14, 26, 43, .3);
}
.q-figure img { width: 100%; height: auto; max-height: min(52vh, 460px); object-fit: contain; margin: 0 auto; }
.q-answer { min-width: 0; }
.q-split .q-answer { padding-top: 4px; }
.q-stack .q-answer { margin-top: 36px; }
.q-choose { grid-column: 1 / -1; font-size: 14px; color: var(--ink-3); margin-bottom: 2px; }
.q-options { display: grid; gap: 12px; grid-template-columns: repeat(3, minmax(0, 1fr)); }
.q-options[data-count="4"], .q-options[data-count="2"] { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.q-stack .q-options[data-count="4"], .q-stack .q-options[data-count="5"] { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.q-stack .q-options[data-count="5"] { grid-template-columns: repeat(5, minmax(0, 1fr)); }
.q-opt {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    padding: 14px 12px 14px;
    border: 0;
    border-radius: 20px;
    background: var(--mist);
    cursor: pointer;
    transition: background-color .3s var(--ease-out), box-shadow .3s var(--ease-out), transform .3s var(--ease-out);
}
@media (hover: hover) { .q-opt:hover { background: var(--mist-2); } }
.q-opt:active { transform: scale(.98); }
.q-opt-media { display: grid; place-items: center; width: 100%; }
.q-opt-media img { width: 100%; max-width: 150px; height: auto; border-radius: 10px; transition: transform .4s var(--ease-out); }
@media (hover: hover) { .q-opt:hover .q-opt-media img { transform: translateY(-2px); } }
.q-opt-text { font-size: clamp(26px, 2.6vw, 34px); font-weight: 600; letter-spacing: -.03em; font-variant-numeric: tabular-nums; padding: 18px 0 6px; }
.q-opt .bubble { width: 32px; height: 20px; }
.q-opt[aria-checked="true"] {
    background: var(--cobalt-wash);
    box-shadow: inset 0 0 0 2px var(--cobalt);
}
.q-opt[aria-checked="true"] .bubble { border-color: var(--cobalt); color: #FFFFFF; }
.q-opt[aria-checked="true"] .bubble::before { transform: scale(1); background: var(--cobalt); }
.q-input input {
    width: 100%;
    max-width: 320px;
    height: 64px;
    padding: 0 20px;
    border: 0;
    border-radius: 18px;
    background: var(--mist);
    box-shadow: inset 0 0 0 1px rgba(14, 26, 43, .08);
    font: 600 26px var(--font);
    color: var(--ink);
}
.q-input input:focus { outline: none; box-shadow: inset 0 0 0 2px var(--cobalt); background: #FFFFFF; }
.q-hint { margin-top: 16px; font-size: 13px; color: var(--ink-3); }
.q-error { min-height: 1.4em; margin-top: 8px; font-size: 14px; font-weight: 500; color: #B4231C; }
.q-nav { margin-top: 18px; padding-top: 20px; border-top: 1px solid var(--line); }
.q-nav-label { font-size: 13px; color: var(--ink-3); font-variant-numeric: tabular-nums; }
.q-dots { margin-top: 12px; display: flex; flex-wrap: wrap; gap: 8px; }
.q-dot {
    display: inline-grid;
    place-items: center;
    width: 36px;
    height: 24px;
    border-radius: 50%;
    border: 1.5px solid var(--line-2);
    font-size: 12px;
    font-weight: 600;
    color: var(--ink-2);
    font-variant-numeric: tabular-nums;
    transition: border-color .2s, background-color .2s, color .2s, transform .3s var(--ease-out);
}
.q-dot:hover { border-color: var(--ink-3); transform: translateY(-1px); }
.q-dot.is-done { background: var(--ink); border-color: var(--ink); color: #FFFFFF; }
.q-dot.is-current { border-color: var(--cobalt); box-shadow: 0 0 0 3px rgba(35, 70, 232, .18); color: var(--cobalt); }
.q-dot.is-current.is-done { background: var(--cobalt); color: #FFFFFF; }

.qfoot {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 30;
    padding-bottom: env(safe-area-inset-bottom);
    background: rgba(255, 255, 255, .88);
    -webkit-backdrop-filter: saturate(180%) blur(20px);
    backdrop-filter: saturate(180%) blur(20px);
    box-shadow: 0 -1px 0 rgba(14, 26, 43, .07);
}
.qfoot-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    max-width: calc(1180px + var(--gutter) * 2);
    margin: 0 auto;
    padding: 14px var(--gutter);
}
.q-prev.is-off { visibility: hidden; }
.q-next { min-width: 220px; }
.q-next:disabled { background: var(--mist-2); color: var(--ink-3); box-shadow: none; cursor: not-allowed; transform: none; }
.q-next.is-busy { pointer-events: none; opacity: .75; }

@media (max-width: 900px) {
    .qwrap.q-split { grid-template-columns: minmax(0, 1fr); gap: 0; }
    .q-split .q-answer { padding-top: 22px; }
    .q-figure img { max-height: 38vh; }
    .q-hint { display: none; }
}

@media (max-width: 640px) {
    .qbar-inner { height: 56px; gap: 12px; }
    .qbar-test { font-size: 13px; }
    .qmain { padding-top: 18px; }
    .q-text { font-size: 20px; margin-top: 6px; }
    .q-stack .q-text { font-size: 30px; }
    .q-figure { width: fit-content; max-width: 100%; margin: 14px auto 0; padding: 6px; border-radius: 18px; }
    .q-figure img { max-height: 29vh; width: auto; }
    .q-choose { display: none; }
    .q-options { gap: 8px; }
    .q-stack .q-options[data-count="4"], .q-stack .q-options[data-count="5"] { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .q-opt { padding: 8px 6px 10px; gap: 8px; border-radius: 16px; }
    .q-opt .bubble { width: 28px; height: 18px; font-size: 10px; }
    .qfoot-inner { padding: 10px var(--gutter); }
    .q-next { min-width: 0; flex: 1; }
    .q-prev { padding-inline: 12px; }
}

.q-nav-label { display: flex; justify-content: space-between; gap: 16px; }
.q-review { color: var(--cobalt); font-weight: 600; }
.q-review:hover { text-decoration: underline; text-underline-offset: 3px; }

.rv { max-width: calc(860px + var(--gutter) * 2); }
.rv-head { display: flex; align-items: center; justify-content: space-between; gap: 32px; }
.rv-title { font-size: clamp(32px, 4vw, 52px); line-height: 1.04; letter-spacing: -.04em; font-weight: 600; }
.rv-sub { margin-top: 10px; font-size: 18px; color: var(--ink-2); }
.rv-ring { position: relative; flex-shrink: 0; width: 120px; height: 120px; }
.rv-ring svg { width: 100%; height: 100%; transform: rotate(-90deg); }
.rv-ring-track { fill: none; stroke: var(--mist-2); stroke-width: 9; }
.rv-ring-fill { fill: none; stroke: var(--cobalt); stroke-width: 9; stroke-linecap: round; stroke-dasharray: 1; stroke-dashoffset: calc(1 - var(--r, 0)); }
.motion .rv-ring-fill { animation: ring-in 1.2s var(--ease-out) .2s backwards; }
@keyframes ring-in { from { stroke-dashoffset: 1; } }
.rv-ring-text { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; line-height: 1.1; }
.rv-ring-text strong { font-size: 34px; font-weight: 600; letter-spacing: -.03em; font-variant-numeric: tabular-nums; }
.rv-ring-text span { font-size: 13px; color: var(--ink-3); }
.rv-stats { margin-top: 32px; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.rv-stats div { display: flex; flex-direction: column-reverse; gap: 2px; padding: 18px 0; }
.rv-stats div + div { padding-left: 24px; border-left: 1px solid var(--line); }
.rv-stats dt { font-size: 13px; color: var(--ink-3); }
.rv-stats dd { font-size: 28px; font-weight: 600; letter-spacing: -.03em; font-variant-numeric: tabular-nums; }
.r-warn {
    margin-top: 22px;
    display: flex;
    gap: 12px;
    align-items: flex-start;
    padding: 16px 18px;
    border-radius: 16px;
    background: #FFF6E5;
    color: #7A4B00;
    font-size: 15px;
    line-height: 1.5;
}
.r-warn svg { flex-shrink: 0; width: 22px; height: 22px; fill: none; stroke: #8F5D00; stroke-width: 1.8; stroke-linecap: round; }
.rv-sheet { margin-top: 36px; }
.rv-sheet-title { font-size: 15px; font-weight: 600; color: var(--ink-2); }
.ans-sheet {
    margin-top: 14px;
    padding: 8px clamp(10px, 2vw, 20px);
    border-radius: 22px;
    background: #FFFFFF;
    box-shadow: 0 0 0 1px rgba(14, 26, 43, .06), 0 2px 4px rgba(14, 26, 43, .03), 0 24px 50px -32px rgba(14, 26, 43, .3);
}
.sheet-row {
    display: grid;
    grid-template-columns: 2.4em minmax(0, 1fr) 7.5em 4.5em;
    align-items: center;
    gap: 16px;
    padding: 12px 8px;
    border-bottom: 1px solid var(--line);
    border-radius: 12px;
    transition: background-color .2s;
}
.sheet-row:last-child { border-bottom: 0; }
.sheet-row:hover { background: var(--mist); }
.sheet-num { font-size: 15px; font-weight: 600; font-variant-numeric: tabular-nums; color: var(--ink-2); text-align: right; }
.sheet-bubbles { display: flex; flex-wrap: wrap; gap: 8px; }
.sheet-bubble {
    display: inline-grid;
    place-items: center;
    width: 30px;
    height: 20px;
    border-radius: 50%;
    border: 1.5px solid var(--line-2);
    font-size: 11px;
    font-weight: 600;
    color: var(--ink-3);
}
.sheet-bubble.is-on { background: var(--ink); border-color: var(--ink); color: #FFFFFF; }
.sheet-value { font-weight: 600; font-variant-numeric: tabular-nums; }
.sheet-status { font-size: 14px; color: var(--ink-3); }
.sheet-row.is-done .sheet-status { color: var(--ink-2); }
.sheet-row.is-open .sheet-status { color: #8F5D00; font-weight: 600; }
.sheet-edit { font-size: 14px; font-weight: 600; color: var(--cobalt); text-align: right; }
.motion .sheet-row { animation: settle .6s var(--ease-out) backwards; animation-delay: calc(.1s + var(--i) * .035s); }
.motion .sheet-row { transform: translateY(6px); opacity: 0; animation-fill-mode: forwards; }

.page-finishing { min-height: 100svh; display: grid; place-items: center; background: var(--mist); }
.finishing { text-align: center; padding: 24px; }
.finishing h1 { margin-top: 28px; font-size: 40px; letter-spacing: -.035em; font-weight: 600; }
.finishing p { margin-top: 8px; font-size: 17px; color: var(--ink-2); }
.finishing-mark { display: inline-flex; gap: 10px; }
.finishing-mark span { width: 14px; height: 10px; border-radius: 50%; background: var(--cobalt); animation: dot 1.1s ease-in-out infinite; }
.finishing-mark span:nth-child(2) { animation-delay: .15s; }
.finishing-mark span:nth-child(3) { animation-delay: .3s; }
@keyframes dot { 50% { transform: translateY(-8px); opacity: .45; } }

.res-hero {
    overflow-x: clip;
    padding: calc(var(--nav-h) + clamp(32px, 6vh, 64px)) 0 clamp(56px, 8vh, 96px);
    background: radial-gradient(900px 620px at 76% 55%, #FFFFFF 0%, rgba(255, 255, 255, 0) 68%), var(--mist);
}
.res-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr); gap: clamp(32px, 5vw, 80px); align-items: center; }
.res-status { display: inline-flex; align-items: center; gap: 10px; font-size: 15px; color: var(--ink-2); }
.res-title { margin-top: 18px; font-size: clamp(22px, 2vw, 28px); font-weight: 600; letter-spacing: -.02em; }
.res-score { margin-top: 4px; }
.res-num {
    display: inline-block;
    font-size: clamp(110px, 15vw, 196px);
    line-height: .9;
    letter-spacing: -.06em;
    font-weight: 600;
    font-variation-settings: "wdth" 90;
    font-variant-numeric: tabular-nums;
    color: var(--ink);
}
.res-label { margin-top: 10px; font-size: 15px; color: var(--ink-3); }
.res-class { margin-top: 18px; display: flex; flex-wrap: wrap; align-items: baseline; gap: 6px 14px; }
.res-class strong { font-size: 22px; font-weight: 600; letter-spacing: -.02em; color: var(--cobalt); }
.res-class span { font-size: 17px; color: var(--ink-2); }
.res-actions { margin-top: 32px; display: flex; flex-wrap: wrap; align-items: center; gap: 10px; }
.res-print { border: 0; background: none; padding: 0 8px; height: 44px; font-size: 15px; font-weight: 500; color: var(--ink-3); cursor: pointer; }
.res-print:hover { color: var(--ink); }
.res-toast { min-height: 1.5em; margin-top: 12px; font-size: 14px; color: var(--cobalt); font-weight: 500; }
.res-curve svg { width: 100%; height: auto; overflow: visible; }
.res-curve text { font-family: var(--font); }
.res-area { fill: var(--cobalt-wash); }
.res-line { fill: none; stroke: var(--ink); stroke-width: 2; }
.res-axis { stroke: var(--line-2); }
.res-ticks text { font-size: 13px; fill: var(--ink-3); font-variant-numeric: tabular-nums; }
.res-guides path { fill: none; stroke: var(--line-2); stroke-width: 1; stroke-dasharray: 2 5; }
.res-guides .res-mean { stroke-dasharray: none; stroke: #D9DFE7; }
.res-meta {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: minmax(0, 2.4fr) repeat(4, minmax(0, 1fr));
    gap: 20px 32px;
    margin-top: clamp(24px, 4vh, 48px);
    padding-top: 22px;
    border-top: 1px solid var(--line-2);
}
.res-meta dt { font-size: 13px; color: var(--ink-3); }
.res-meta dd { margin-top: 4px; font-size: 15px; font-weight: 500; color: var(--ink); font-variant-numeric: tabular-nums; }
.res-pin-line { stroke: var(--cobalt); stroke-width: 2; }
.res-pin-dot { fill: #FFFFFF; stroke: var(--cobalt); stroke-width: 3.5; }
.res-pin-tag rect { fill: var(--cobalt); }
.res-pin-tag text { font-size: 14px; font-weight: 600; fill: #FFFFFF; }
.motion .res-line { stroke-dasharray: 1; stroke-dashoffset: 1; animation: draw-in 1.6s var(--ease-out) .2s forwards; }
@keyframes draw-in { to { stroke-dashoffset: 0; } }

.res-stats { padding: clamp(40px, 5vw, 64px) 0; border-bottom: 1px solid var(--line); }
.res-stat-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 32px; }
.res-stat-grid div { padding-top: 20px; border-top: 1px solid var(--line-2); }
.res-stat-grid dt { font-size: 14px; color: var(--ink-3); }
.res-stat-grid dd { margin-top: 6px; font-size: clamp(40px, 4.4vw, 58px); font-weight: 600; letter-spacing: -.045em; line-height: 1; font-variant-numeric: tabular-nums; }
.res-stat-grid dd span { font-size: .5em; color: var(--ink-3); letter-spacing: -.02em; margin-left: 2px; }
.res-stat-grid .res-cmp { margin-top: 10px; font-size: 15px; font-weight: 400; letter-spacing: 0; line-height: 1.5; color: var(--ink-2); font-variant-numeric: normal; }
.motion .res-stat-grid > div { opacity: 0; transform: translateY(12px); }
.motion .res-stat-grid.is-in > div { opacity: 1; transform: none; transition: opacity .8s var(--ease-out) calc(var(--d) * .1s), transform 1s var(--ease-out) calc(var(--d) * .1s); }
.res-track { position: relative; height: 6px; margin-top: 20px; border-radius: 3px; background: var(--mist-2); }
.res-fill { position: absolute; inset: 0 auto 0 0; width: calc(var(--v) * 100%); border-radius: inherit; background: var(--cobalt); transform-origin: 0 50%; }
.res-avg { position: absolute; top: -5px; bottom: -5px; left: calc(var(--a) * 100%); width: 2px; margin-left: -1px; border-radius: 1px; background: var(--ink); box-shadow: 0 0 0 2px #FFFFFF; }
.motion .res-stat-grid .res-fill { transform: scaleX(0); }
.motion .res-stat-grid.is-in .res-fill { transform: none; transition: transform 1.1s var(--ease-out) calc(.25s + var(--d) * .1s); }
.res-based { display: flex; align-items: center; gap: 10px; margin-top: 26px; font-size: 13px; color: var(--ink-3); }
.res-key { flex: none; width: 2px; height: 14px; border-radius: 1px; background: var(--ink); }

.res-dist { padding-block: var(--section); }
.res-dist-grid { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 8fr); gap: 40px clamp(40px, 6vw, 96px); align-items: end; }
.res-dist h2, .res-understand h2, .res-details h2 { font-size: clamp(32px, 3.6vw, 48px); line-height: 1.05; letter-spacing: -.035em; font-weight: 600; text-wrap: balance; }
.dist { width: 100%; height: auto; overflow: visible; }
.dist text { font-family: var(--font); }
.dist-bar rect { fill: #C5D0FB; transform-box: fill-box; transform-origin: 50% 100%; }
.dist-bar.is-you rect { fill: var(--cobalt); }
.dist-share { font-size: 13px; fill: var(--ink-3); font-variant-numeric: tabular-nums; }
.dist-bar.is-you .dist-share { fill: var(--cobalt); font-weight: 600; }
.dist-label { font-size: 13px; fill: var(--ink-3); }
.dist-bar.is-you .dist-label { fill: var(--ink); font-weight: 600; }
.dist-base { stroke: var(--line-2); }
.motion .res-dist-chart .dist-bar rect { transform: scaleY(0); }
.motion .res-dist-chart.is-in .dist-bar rect { transform: none; transition: transform .9s var(--ease-spring) calc(var(--i) * .05s); }
.motion .res-dist-chart .dist-share { opacity: 0; }
.motion .res-dist-chart.is-in .dist-share { opacity: 1; transition: opacity .5s calc(.5s + var(--i) * .05s); }

.res-understand { padding-block: var(--section); background: var(--mist); }
.res-und-text { margin-top: 20px; font-size: 18px; line-height: 1.65; color: var(--ink-2); max-width: 30em; }
.res-und-text strong { color: var(--ink); font-weight: 600; }
.res-ranges tbody tr.is-you th, .res-ranges tbody tr.is-you .share { color: var(--cobalt); }
.res-ranges tbody tr.is-you td { color: var(--ink); font-weight: 600; }
.you-tag { display: inline-block; margin-left: 8px; padding: 2px 9px; border-radius: 999px; background: var(--cobalt); color: #FFFFFF; font-size: 12px; font-weight: 600; vertical-align: 1px; }

.res-details { padding-block: var(--section); --ok: #11774A; --ok-wash: #E5F3EB; --bad: #BE3328; --bad-wash: #FBE9E7; }
.res-det-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px 48px; flex-wrap: wrap; }
.res-det-sum { display: flex; flex-direction: column; align-items: flex-end; gap: 12px; }
.res-det-sum p { font-size: 17px; color: var(--ink-2); font-variant-numeric: tabular-nums; }
.res-det-sum strong { color: var(--ink); font-weight: 600; }
.qd-strip { display: flex; flex-wrap: wrap; gap: 6px; }
.qd-strip a {
    display: grid;
    place-items: center;
    width: 30px;
    height: 30px;
    border-radius: 8px;
    font-size: 12px;
    font-weight: 600;
    font-variant-numeric: tabular-nums;
    transition: box-shadow .2s;
}
.qd-strip .is-right a { background: var(--ok-wash); color: var(--ok); }
.qd-strip .is-wrong a { background: var(--bad-wash); color: var(--bad); }
.qd-strip .is-skipped a { box-shadow: inset 0 0 0 1px var(--line-2); color: var(--ink-3); }
.qd-strip a:hover { box-shadow: inset 0 0 0 1.5px currentColor; }
.motion .qd-strip li { opacity: 0; transform: scale(.6); animation: strip-in .5s var(--ease-spring) forwards; animation-delay: calc(.3s + var(--i) * .04s); }
@keyframes strip-in { to { opacity: 1; transform: none; } }

.qd-list { margin-top: 40px; }
.qd, .qd-cols {
    display: grid;
    grid-template-columns: 2.2rem minmax(0, 1fr) 9.5rem 8.5rem 6.5rem 8.5rem;
    align-items: center;
    gap: 0 24px;
}
.has-figs .qd, .has-figs .qd-cols { grid-template-columns: 2.2rem 72px minmax(0, 1fr) 9.5rem 8.5rem 6.5rem 8.5rem; }
.qd-cols { padding: 0 0 12px; border-bottom: 1px solid var(--line-2); font-size: 13px; color: var(--ink-3); }
.qd-cols span:first-child { text-align: right; }
.qd { padding: 16px 0; border-bottom: 1px solid var(--line); scroll-margin-top: calc(var(--nav-h) + 24px); }
.qd:target { background: linear-gradient(90deg, rgba(235, 240, 254, 0), var(--cobalt-wash) 12%, var(--cobalt-wash) 88%, rgba(235, 240, 254, 0)); }
.qd-num { font-size: 15px; font-weight: 600; color: var(--ink-3); font-variant-numeric: tabular-nums; text-align: right; }
.qd-fig { display: block; width: 72px; height: 72px; padding: 4px; border-radius: 12px; background: #FFFFFF; box-shadow: inset 0 0 0 1px var(--line); }
.qd-fig img { width: 100%; height: 100%; object-fit: contain; border-radius: 8px; }
.qd-fig.is-empty { box-shadow: none; }
.qd-body { min-width: 0; }
.qd-text { display: block; font-size: 16px; font-weight: 500; letter-spacing: -.01em; line-height: 1.4; text-wrap: balance; }
.qd-seq { display: flex; flex-wrap: wrap; gap: 6px; }
.qd-seq span { min-width: 34px; padding: 5px 9px; border-radius: 8px; background: var(--mist); font-size: 15px; font-weight: 600; text-align: center; font-variant-numeric: tabular-nums; }
.qd-seq .qd-gap { background: var(--cobalt-wash); color: var(--cobalt); }
.qd-k { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.qd-v { display: flex; align-items: center; gap: 10px; }
.qd-pick { width: 40px; height: 40px; padding: 3px; border-radius: 9px; object-fit: contain; background: #FFFFFF; box-shadow: inset 0 0 0 1px var(--line); }
.qd-letter { display: inline-grid; place-items: center; min-width: 26px; height: 26px; padding: 0 6px; border-radius: 7px; box-shadow: inset 0 0 0 1px var(--line-2); font-size: 13px; font-weight: 600; color: var(--ink); }
.qd-value { font-size: 15px; font-weight: 600; font-variant-numeric: tabular-nums; }
.qd-none, .qd-time strong.qd-none { font-size: 14px; font-weight: 400; color: var(--ink-3); }
.qd-state { display: inline-flex; align-items: center; gap: 9px; font-size: 14px; font-weight: 600; }
.qd-state svg { flex: none; width: 24px; height: 24px; padding: 3px; border-radius: 50%; fill: none; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.qd-right .qd-state { color: var(--ok); }
.qd-right .qd-state svg { stroke: var(--ok); background: var(--ok-wash); }
.qd-wrong .qd-state { color: var(--bad); }
.qd-wrong .qd-state svg { stroke: var(--bad); background: var(--bad-wash); }
.qd-skipped .qd-state { color: var(--ink-3); }
.qd-skipped .qd-state svg { stroke: var(--ink-3); background: var(--mist); }
.qd-time .qd-v { flex-direction: column; align-items: flex-start; gap: 2px; }
.qd-time strong, .qd-rate strong { font-size: 15px; font-weight: 600; font-variant-numeric: tabular-nums; }
.qd-time .qd-v span { font-size: 13px; color: var(--ink-3); font-variant-numeric: tabular-nums; }
.qd-rate strong { min-width: 2.6em; }
.qd-bar { position: relative; flex: 1; max-width: 72px; height: 4px; border-radius: 2px; background: var(--mist-2); }
.qd-bar i { position: absolute; inset: 0 auto 0 0; width: calc(var(--r) * 100%); border-radius: inherit; background: #8792A6; }
.motion .qd-list .qd { opacity: 0; transform: translateY(8px); }
.motion .qd-list.is-in .qd { opacity: 1; transform: none; transition: opacity .6s var(--ease-out) calc(var(--i) * .04s), transform .8s var(--ease-out) calc(var(--i) * .04s); }

@media (max-width: 1080px) {
    .qd, .qd-cols { grid-template-columns: 2rem minmax(0, 1fr) 8rem 7.5rem 5.5rem 7rem; gap: 0 18px; }
    .has-figs .qd, .has-figs .qd-cols { grid-template-columns: 2rem 60px minmax(0, 1fr) 8rem 7.5rem 5.5rem 7rem; }
    .qd-fig { width: 60px; height: 60px; }
    .qd-bar { display: none; }
}

@media (max-width: 900px) {
    .res-grid, .res-dist-grid { grid-template-columns: minmax(0, 1fr); }
    .res-curve { order: 2; }
    .res-stat-grid { grid-template-columns: minmax(0, 1fr); gap: 0; }
    .res-stat-grid div { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: baseline; padding: 16px 0; border-top: 1px solid var(--line); }
    .res-stat-grid dd { grid-column: 2; grid-row: 1 / span 2; font-size: 36px; }
    .res-stat-grid .res-cmp { grid-column: 1; grid-row: 2; margin-top: 2px; font-size: 14px; }
    .res-meta { grid-template-columns: repeat(2, minmax(0, 1fr)); order: 3; }
    .res-meta div:first-child { grid-column: 1 / -1; }
    .res-stat-grid .res-track { grid-column: 1 / -1; grid-row: 3; margin-top: 14px; }
    .res-det-head { align-items: flex-start; }
    .res-det-sum { align-items: flex-start; }
    .qd-cols { display: none; }
    .qd-list { margin-top: 28px; border-top: 1px solid var(--line-2); }
    .qd, .has-figs .qd {
        grid-template-columns: repeat(6, minmax(0, 1fr));
        grid-template-areas: "num body body body body body" "num state state state state state" "ans ans time time rate rate";
        grid-template-rows: auto auto auto;
        align-items: start;
        gap: 8px 10px;
        padding: 18px 0;
    }
    .has-figs .qd { grid-template-areas: "fig body body body body body" "fig state state state state state" "ans ans time time rate rate"; }
    .qd-answer, .qd-time, .qd-rate { margin-top: 8px; }
    .qd-num { grid-area: num; text-align: left; padding-top: 2px; }
    .has-figs .qd-num {
        grid-area: fig;
        z-index: 1;
        justify-self: start;
        display: grid;
        place-items: center;
        min-width: 20px;
        height: 20px;
        margin: -6px 0 0 -6px;
        padding: 0 5px;
        border-radius: 10px;
        background: var(--ink);
        color: #FFFFFF;
        font-size: 11px;
    }
    .qd-fig { grid-area: fig; width: 100%; height: auto; aspect-ratio: 1; }
    .qd-body { grid-area: body; }
    .qd-text { font-size: 15px; }
    .qd-state { grid-area: state; justify-self: start; font-size: 13px; gap: 7px; }
    .qd-state svg { width: 22px; height: 22px; }
    .qd-answer { grid-area: ans; }
    .qd-time { grid-area: time; }
    .qd-rate { grid-area: rate; }
    .qd-k { position: static; width: auto; height: auto; overflow: visible; clip: auto; display: block; margin-bottom: 6px; font-size: 12px; color: var(--ink-3); }
    .qd-pick { width: 32px; height: 32px; border-radius: 7px; }
    .qd-v { gap: 8px; }
    .qd-time .qd-v { flex-direction: row; align-items: baseline; gap: 6px; }
    .qd-bar { display: block; max-width: none; }
    .qd-seq { gap: 4px; }
    .qd-seq span { min-width: 28px; padding: 4px 6px; font-size: 14px; }
}

@media (max-width: 640px) {
    .rv-head { align-items: flex-start; }
    .rv-ring { width: 92px; height: 92px; }
    .rv-ring-text strong { font-size: 26px; }
    .rv-stats div + div { padding-left: 14px; }
    .rv-stats dd { font-size: 22px; }
    .sheet-row { grid-template-columns: 1.8em minmax(0, 1fr) auto; gap: 10px; padding: 12px 4px; }
    .sheet-status { display: none; }
    .sheet-bubble { width: 26px; height: 18px; font-size: 10px; }
    .sheet-bubbles { gap: 5px; }
    .res-actions .btn-primary { flex: 1; }
    .res-det-head { flex-direction: column; gap: 14px; }
    .qd-strip a { width: 28px; height: 28px; font-size: 11px; }
}

@media print {
    .nav, .footer, .closing, .res-actions, .skip { display: none !important; }
    .page-result { -webkit-print-color-adjust: exact; print-color-adjust: exact; }
    .qd { break-inside: avoid; }
    .res-grid { grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); }
    .res-curve { order: 0; }
    .res-num { font-size: 120px; }
    .res-stat-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
    .res-stat-grid div { display: block; padding: 16px 0 0; border-top: 1px solid var(--line-2); }
    .res-stat-grid dd { font-size: 40px; }
    .res-stat-grid .res-cmp { margin-top: 10px; font-size: 13px; }
    .res-stat-grid .res-track { margin-top: 14px; }
    .res-meta { order: 0; grid-template-columns: minmax(0, 2fr) repeat(4, minmax(0, 1fr)); gap: 12px 20px; }
    .res-meta div:first-child { grid-column: auto; }
    .res-dist, .res-understand, .res-details { padding-block: 28px; }
    .res-dist h2, .res-understand h2, .res-details h2 { break-after: avoid; }
    .res-stats, .res-dist-grid, .res-understand .t-split, .res-det-head { break-inside: avoid; }
    .qd-list { margin-top: 20px; border-top: 0; }
    .qd, .qd-cols, .has-figs .qd, .has-figs .qd-cols { grid-template-columns: 1.6rem minmax(0, 1fr) 6rem 6.5rem 5rem 3.5rem; grid-template-areas: none; grid-template-rows: none; gap: 0 10px; align-items: center; }
    .has-figs .qd, .has-figs .qd-cols { grid-template-columns: 1.6rem 44px minmax(0, 1fr) 6rem 6.5rem 5rem 3.5rem; }
    .qd { padding: 8px 0; }
    .qd-cols { display: grid; padding: 0 0 6px; font-size: 10px; }
    .qd-num, .qd-fig, .qd-body, .qd-state, .qd-answer, .qd-time, .qd-rate { grid-area: auto; margin: 0; }
    .qd-num, .has-figs .qd-num { grid-area: auto; display: block; min-width: 0; height: auto; margin: 0; padding: 0; border-radius: 0; background: none; color: var(--ink-3); font-size: 11px; text-align: right; }
    .qd-fig { width: 44px; height: 44px; padding: 2px; border-radius: 8px; aspect-ratio: auto; }
    .qd-text { font-size: 12px; }
    .qd-k { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
    .qd-pick { width: 26px; height: 26px; padding: 2px; border-radius: 6px; }
    .qd-letter { min-width: 20px; height: 20px; font-size: 11px; }
    .qd-value { font-size: 12px; }
    .qd-state { justify-self: start; font-size: 11px; gap: 6px; }
    .qd-state svg { width: 18px; height: 18px; }
    .qd-time .qd-v { flex-direction: column; align-items: flex-start; gap: 0; }
    .qd-time strong, .qd-rate strong { font-size: 12px; }
    .qd-time .qd-v span { font-size: 10px; }
    .qd-bar { display: none; }
    .qd-seq { gap: 3px; }
    .qd-seq span { min-width: 22px; padding: 2px 5px; font-size: 11px; }
    .motion .qd-strip li, .motion .res-stat-grid .res-fill { opacity: 1; transform: none; animation: none; }
    .res-hero, .res-understand { background: none; padding-top: 24px; }
    .motion .res-line, .motion .res-stat-grid > div, .motion .qd-list .qd, .motion .res-dist-chart .dist-bar rect { opacity: 1; transform: none; stroke-dashoffset: 0; animation: none; }
}

.ic .seq { transform-box: fill-box; transform-origin: center; }
.motion [data-reveal] .ic .seq { transform: scale(0); }
.motion [data-reveal].is-in .ic .seq { transform: none; transition: transform .9s var(--ease-spring) calc(.45s + var(--k, 0) * .09s + var(--d, 0) * .12s); }
.motion :is(.steps, .t-domains) li:hover .ic .seq { animation: ic-bounce .7s var(--ease-spring); animation-delay: calc(var(--k, 0) * .06s); }
.motion :is(.steps, .t-domains) li:hover .ic .check, .motion :is(.steps, .t-domains) li:hover .ic .draw { animation: ic-draw .7s var(--ease-out); }

.band { margin-top: 36px; padding: 24px 24px 18px; border-radius: 22px; background: #FFFFFF; box-shadow: 0 0 0 1px rgba(14, 26, 43, .05), 0 24px 50px -34px rgba(14, 26, 43, .3); }
.band svg { width: 100%; height: auto; overflow: visible; }
.band text { font-family: var(--font); }
.band-area { fill: var(--cobalt-wash); }
.band-curve { fill: none; stroke: var(--ink); stroke-width: 2; }
.band-edge { stroke: var(--cobalt); stroke-width: 1.5; stroke-dasharray: 4 4; }
.band-axis { stroke: var(--line-2); }
.band-pct { font-size: 30px; font-weight: 600; letter-spacing: -.03em; fill: var(--cobalt); }
.band-ticks text { font-size: 13px; fill: var(--ink-3); font-variant-numeric: tabular-nums; }
.band figcaption { margin-top: 10px; font-size: 15px; color: var(--ink-2); }
.band figcaption strong { color: var(--ink); font-weight: 600; }
.band-clip { transform-box: fill-box; transform-origin: center; }
.motion .band .band-curve { stroke-dasharray: 1; stroke-dashoffset: 1; }
.motion .band.is-in .band-curve { stroke-dashoffset: 0; transition: stroke-dashoffset 1.4s var(--ease-out) .1s; }
.motion .band .band-clip { transform: scaleX(0); }
.motion .band.is-in .band-clip { transform: none; transition: transform 1.1s var(--ease-out) .8s; }
.motion .band .band-pct, .motion .band .band-edge { opacity: 0; }
.motion .band.is-in .band-pct, .motion .band.is-in .band-edge { opacity: 1; transition: opacity .6s 1.4s; }

.q-exit {
    flex-shrink: 0;
    height: 38px;
    padding: 0 14px;
    border: 0;
    border-radius: 999px;
    background: none;
    font-size: 14px;
    font-weight: 500;
    color: var(--ink-3);
    cursor: pointer;
    transition: color .2s, background-color .2s;
}
.q-exit:hover { color: var(--ink); background: var(--mist); }
.q-timer + .q-exit { margin-left: 4px; }
.qbar-inner > .q-exit:nth-child(3) { margin-left: auto; }
.qfoot-go { display: flex; align-items: center; gap: 18px; }
.q-skip { font-size: 15px; font-weight: 500; color: var(--ink-3); white-space: nowrap; transition: color .2s; }
.q-skip:hover { color: var(--ink); }
.q-skip[hidden] { display: none; }
.q-zoom { position: relative; display: block; width: 100%; padding: 0; border: 0; background: none; cursor: zoom-in; border-radius: 14px; }
.q-zoom-hint {
    position: absolute;
    right: 8px;
    bottom: 8px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 10px 6px 8px;
    border-radius: 999px;
    background: rgba(255, 255, 255, .92);
    box-shadow: 0 0 0 1px rgba(14, 26, 43, .08), 0 6px 14px -8px rgba(14, 26, 43, .4);
    font-size: 12px;
    font-weight: 600;
    color: var(--ink);
    opacity: 0;
    transform: translateY(4px);
    transition: opacity .25s, transform .3s var(--ease-out);
}
.q-zoom-hint svg { width: 15px; height: 15px; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; }
.q-zoom:hover .q-zoom-hint, .q-zoom:focus-visible .q-zoom-hint { opacity: 1; transform: none; }
@media (hover: none) { .q-zoom-hint { opacity: 1; transform: none; } }
.q-toast {
    position: fixed;
    left: 0;
    right: 0;
    width: max-content;
    margin-inline: auto;
    top: 80px;
    z-index: 40;
    max-width: calc(100vw - 32px);
    padding: 12px 18px;
    border-radius: 14px;
    background: var(--ink);
    color: #FFFFFF;
    font-size: 14px;
    font-weight: 500;
    box-shadow: 0 18px 40px -16px rgba(14, 26, 43, .6);
    transform: translateY(-12px);
    opacity: 0;
    pointer-events: none;
    transition: opacity .35s, transform .5s var(--ease-out);
}
.q-toast.is-on { opacity: 1; transform: none; }
.q-dialog, .q-lightbox { border: 0; padding: 0; background: none; }
.q-dialog::backdrop, .q-lightbox::backdrop { background: rgba(14, 26, 43, .45); -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px); }
.q-dialog[open] {
    width: min(420px, calc(100vw - 32px));
    padding: 28px;
    border-radius: 24px;
    background: #FFFFFF;
    box-shadow: 0 40px 90px -30px rgba(14, 26, 43, .6);
    animation: dlg-in .35s var(--ease-out);
}
.q-dialog h2 { font-size: 24px; font-weight: 600; letter-spacing: -.025em; }
.q-dialog p { margin-top: 10px; font-size: 16px; line-height: 1.55; color: var(--ink-2); }
.q-dialog-actions { margin-top: 24px; display: flex; justify-content: flex-end; gap: 10px; }
.q-lightbox[open] { display: grid; place-items: center; width: 100vw; height: 100svh; max-width: none; max-height: none; animation: dlg-in .3s var(--ease-out); }
.q-lightbox img { width: min(92vw, 88svh, 720px); height: auto; border-radius: 18px; background: #FFFFFF; padding: 10px; box-shadow: 0 40px 90px -30px rgba(0, 0, 0, .6); }
.q-lightbox-close {
    position: fixed;
    top: max(16px, env(safe-area-inset-top));
    right: 16px;
    height: 40px;
    padding: 0 18px;
    border: 0;
    border-radius: 999px;
    background: #FFFFFF;
    font-size: 15px;
    font-weight: 600;
    color: var(--ink);
    cursor: pointer;
}
@keyframes dlg-in { from { opacity: 0; transform: translateY(10px) scale(.98); } }
@media (max-width: 640px) {
    .qfoot-go { gap: 12px; flex: 1; justify-content: flex-end; }
    .q-skip { font-size: 14px; }
    .q-next { flex: 1; max-width: 220px; }
    .q-exit { padding: 0 10px; }
}
.qfoot-go { min-width: 0; }
.q-next { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
@media (max-width: 640px) {
    .q-prev.is-off { display: none; }
    .qfoot-inner { gap: 10px; }
    .qfoot-go { justify-content: space-between; }
    .q-next { height: 52px; padding: 0 18px; font-size: 16px; max-width: none; }
}
@media (max-width: 640px) { .sm-hide { display: none; } .page-review .qfoot-inner .btn-quiet { padding-inline: 4px; font-size: 14px; } }
.t-reading { padding-block: var(--section); border-bottom: 1px solid var(--line); }