:root {
    --silence-ink: #213f58;
    --silence-muted: #5d7182;
    --silence-blue: #356b8a;
    --silence-blue-soft: #edf6fb;
    --silence-surface: #ffffff;
    --silence-soft: #f5f7f9;
    --silence-warm: #fff8ee;
    --silence-green: #eef8f1;
    --silence-line: #d5e0e8;
    --silence-focus: #0b5fff;
    --silence-danger: #a63d45;
    --silence-danger-soft: #fff3f1;
}

* {
    box-sizing: border-box;
}

[hidden] {
    display: none !important;
}

body {
    background: #f6f8fa;
    color: var(--silence-ink);
}

.header {
    background: #f1f5f8;
    border-bottom: 1px solid #e1e8ed;
    color: var(--silence-ink);
    padding: clamp(2rem, 5vw, 3.5rem) 1rem;
}

.header > .container {
    width: min(100%, 70rem);
    margin-inline: auto;
    text-align: center;
}

.header h1 {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.55rem;
    margin: 0;
    color: var(--silence-ink);
    font-size: clamp(1.9rem, 5vw, 2.55rem);
    line-height: 1.25;
}

.header h1 .emoji {
    font-size: 1.12em;
}

.header p {
    max-width: 40rem;
    margin: 0.85rem auto 0;
    color: var(--silence-muted);
    font-size: clamp(1rem, 2.4vw, 1.1rem);
    line-height: 1.75;
}

.silence-main {
    width: min(100% - 2rem, 54rem);
    margin: 0 auto;
    padding-block: clamp(1.5rem, 4vw, 3rem) 4rem;
}

.card,
.submission-success {
    width: 100%;
    margin: 0;
    border: 0;
    border-radius: 1.25rem;
    background: var(--silence-surface);
    box-shadow: none;
    overflow: visible;
}

.card-header {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: clamp(1.4rem, 4vw, 2rem) clamp(1.25rem, 5vw, 2.4rem) 0;
    background: transparent;
    border: 0;
}

.card-header > .emoji {
    flex: 0 0 auto;
    font-size: clamp(2rem, 6vw, 2.65rem);
    line-height: 1;
}

.card-header h2 {
    margin: 0;
    color: var(--silence-ink);
    font-size: clamp(1.35rem, 4vw, 1.85rem);
    line-height: 1.45;
    text-wrap: balance;
}

.card-body {
    padding: 1.25rem clamp(1.25rem, 5vw, 2.4rem) clamp(1.5rem, 5vw, 2.4rem);
}

.intro-lead,
.section-title-description {
    margin: 0 0 1.4rem;
    color: var(--silence-muted);
    font-size: 1.02rem;
    line-height: 1.75;
}

.intro-lead {
    color: var(--silence-ink);
    font-weight: 700;
}

.intro-point-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.75rem;
    margin-bottom: 1.25rem;
}

.intro-point {
    display: grid;
    align-content: start;
    gap: 0.65rem;
    min-height: 8.2rem;
    padding: 1rem;
    border-radius: 0.9rem;
    background: var(--silence-soft);
    line-height: 1.55;
}

.intro-point > span {
    font-size: 2rem;
}

.intro-point strong {
    color: var(--silence-ink);
    font-size: 0.96rem;
}

.intro-explanation {
    display: grid;
    gap: 0.7rem;
    margin: 1.25rem 0;
    padding: 1.15rem 1.2rem;
    border-radius: 0.9rem;
    background: var(--silence-warm);
}

.intro-explanation p,
.tool-scope-note p,
.responsibility-note p,
.today-standard p,
.ai-prompt-body p {
    margin: 0;
    line-height: 1.75;
    color: var(--silence-ink);
}

.tool-scope-note {
    display: flex;
    align-items: flex-start;
    gap: 0.8rem;
    margin: 1.25rem 0 1.5rem;
    padding: 1.1rem 1.2rem;
    border-radius: 0.9rem;
    background: var(--silence-blue-soft);
}

.tool-scope-note > .emoji {
    font-size: 2rem;
    line-height: 1;
}

.tool-scope-note strong {
    display: block;
    margin-bottom: 0.35rem;
    color: var(--silence-ink);
}

.form-group {
    min-width: 0;
    margin: 0 0 1.7rem;
    padding: 0;
    border: 0;
}

.form-label {
    display: block;
    margin: 0 0 0.55rem;
    color: var(--silence-ink);
    font-size: 1.06rem;
    font-weight: 800;
    line-height: 1.55;
}

h3.form-label {
    color: var(--silence-ink) !important;
}

.field-helper {
    margin: 0 0 0.9rem;
    color: var(--silence-muted);
    font-size: 0.93rem;
    line-height: 1.65;
}

.relationship-selector,
.choice-card-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.75rem;
}

.relationship-selector {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.choice-card-grid--three {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.option-item,
.choice-card {
    position: relative;
    min-width: 0;
}

.option-item input,
.choice-card input {
    position: absolute;
    width: 1px;
    height: 1px;
    margin: 0;
    opacity: 0;
    pointer-events: none;
}

.option-item label,
.choice-card label {
    position: relative;
    display: flex;
    align-items: center;
    gap: 0.8rem;
    min-height: 4.25rem;
    padding: 0.9rem 2.6rem 0.9rem 1rem;
    border: 1px solid var(--silence-line);
    border-radius: 0.9rem;
    background: #fff;
    color: var(--silence-ink);
    cursor: pointer;
    line-height: 1.5;
    transition: background-color 160ms ease, border-color 160ms ease;
}

.relationship-selector label {
    flex-direction: column;
    justify-content: center;
    gap: 0.5rem;
    min-height: 7.2rem;
    padding: 1rem 2.4rem 1rem 1rem;
    text-align: center;
}

.option-item label::after,
.choice-card label::after {
    position: absolute;
    top: 0.65rem;
    right: 0.65rem;
    display: grid;
    place-items: center;
    width: 1.45rem;
    height: 1.45rem;
    border: 1px solid var(--silence-line);
    background: #fff;
    color: transparent;
    content: '✓' / '';
    font-size: 0.86rem;
    font-weight: 900;
    line-height: 1;
}

.option-item label::after,
.choice-card--single label::after {
    border-radius: 50%;
    border-color: transparent;
    background: transparent;
    opacity: 0;
}

body.tool-partial-ui #silence-form .option-item label::after,
body.tool-partial-ui #silence-form .choice-card--single label::after {
    border-color: transparent;
    background: transparent;
    opacity: 0;
}

.choice-card--multiple label::after {
    border-radius: 0.35rem;
}

.option-item input:checked + label,
.choice-card input:checked + label {
    border-color: var(--silence-blue);
    background: var(--silence-blue-soft);
    font-weight: 750;
}

.option-item input:checked + label::after,
.choice-card input:checked + label::after {
    border-color: var(--silence-blue);
    background: var(--silence-blue);
    color: #fff;
    opacity: 1;
}

body.tool-partial-ui #silence-form .option-item input:checked + label::after,
body.tool-partial-ui #silence-form .choice-card--single input:checked + label::after {
    border-color: var(--silence-blue);
    background: var(--silence-blue);
    color: #fff;
    opacity: 1;
}

/* tool-polish colors the wrapper, while this tool paints the visible label. */
body.tool-partial-ui #silence-form :is(.option-item, .choice-card):has(input:checked) {
    border-color: transparent !important;
    background: transparent !important;
    color: var(--silence-ink) !important;
    box-shadow: none !important;
}

body.tool-partial-ui #silence-form :is(.option-item, .choice-card) input:checked + label {
    border-color: var(--silence-blue) !important;
    background: var(--silence-blue-soft) !important;
    color: var(--silence-ink) !important;
    box-shadow: none !important;
    font-weight: 750;
}

body.tool-partial-ui #silence-form :is(.option-item, .choice-card) input:checked + label :is(span, strong) {
    color: var(--silence-ink) !important;
}

body.tool-partial-ui #section-relation .relationship-selector label {
    background: #fff !important;
    color: var(--silence-ink) !important;
}

body.tool-partial-ui #silence-form .choice-card input:checked + label small {
    color: var(--silence-muted) !important;
}

.option-item input:focus-visible + label,
.choice-card input:focus-visible + label {
    outline: 3px solid var(--silence-focus);
    outline-offset: 3px;
}

.option-item .icon,
.choice-card .icon {
    flex: 0 0 auto;
    font-size: clamp(1.8rem, 5vw, 2.35rem);
    line-height: 1;
}

.choice-card label > span:last-child {
    min-width: 0;
}

.choice-card label strong,
.choice-card label small {
    display: block;
}

.choice-card label small {
    margin-top: 0.25rem;
    color: var(--silence-muted);
    font-size: 0.83rem;
    font-weight: 500;
}

textarea {
    width: 100%;
    min-height: 8rem;
    resize: vertical;
    padding: 1rem;
    border: 1px solid var(--silence-line);
    border-radius: 0.85rem;
    background: #fff;
    color: var(--silence-ink);
    font: inherit;
    line-height: 1.7;
}

textarea::placeholder {
    color: #7c8b97;
    opacity: 1;
}

textarea:focus-visible,
button:focus-visible,
a:focus-visible,
summary:focus-visible {
    outline: 3px solid var(--silence-focus);
    outline-offset: 3px;
}

textarea[aria-invalid='true'] {
    border-color: var(--silence-danger);
}

.textarea-meta {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
    margin-top: 0.45rem;
}

.textarea-counter {
    margin-left: auto;
    color: var(--silence-muted);
    font-size: 0.82rem;
    white-space: nowrap;
}

.field-error {
    margin: 0.55rem 0 0;
    color: var(--silence-danger);
    font-size: 0.9rem;
    font-weight: 700;
}

#relation-next-btn {
    min-width: 8rem;
}

.btn:disabled {
    cursor: not-allowed;
    opacity: 0.58;
}

.context-safety-banner {
    display: grid;
    gap: 0.75rem;
    margin: -0.25rem 0 1.7rem;
    padding: 1.1rem 1.2rem;
    border: 0;
    border-radius: 0.9rem;
    background: var(--silence-danger-soft);
    color: var(--silence-ink);
}

.context-safety-banner h3,
.context-safety-banner p {
    margin: 0;
}

.context-safety-banner h3 {
    font-size: 1.02rem;
    line-height: 1.55;
}

#context-safety-copy {
    line-height: 1.7;
}

#context-safety-open-btn {
    justify-self: center;
    min-height: 2.75rem;
}

.axis-groups {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.75rem 2rem;
}

#behavior-axes-group > :is(.form-label, .field-helper, .field-error) {
    grid-column: 1 / -1;
}

#behavior-axes-group > .form-label,
#behavior-axes-group > .field-helper {
    margin-bottom: -0.85rem;
}

.behavior-axis {
    min-width: 0;
    margin: 0;
    padding: 0;
    border: 0;
}

.behavior-axis[aria-invalid='true'] {
    border-radius: 0.5rem;
    outline: 2px dashed var(--silence-danger);
    outline-offset: 0.5rem;
}

.behavior-axis[aria-invalid='true'] .axis-question {
    color: var(--silence-danger);
}

.axis-question {
    display: block;
    width: 100%;
    margin: 0 0 0.65rem;
    color: var(--silence-ink);
    font-size: 0.98rem;
    font-weight: 800;
    line-height: 1.55;
}

body.tool-partial-ui #silence-form .axis-options.choice-card-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    gap: 0.55rem !important;
}

.axis-options .choice-card label {
    justify-content: flex-start;
    min-height: 3rem;
    padding: 0.65rem 2.25rem 0.65rem 0.8rem;
    border-radius: 0.75rem;
    font-size: 0.92rem;
    line-height: 1.45;
}

.axis-options .choice-card label::after {
    top: 50%;
    right: 0.65rem;
    transform: translateY(-50%);
}

.signal-groups {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.9rem;
}

.signal-group {
    padding: 1rem;
    border-radius: 1rem;
    background: var(--silence-soft);
}

.signal-group--return {
    background: var(--silence-green);
}

.signal-group--pressure {
    background: #f2f5f8;
}

.signal-group h3 {
    margin: 0 0 0.8rem;
    font-size: 1rem;
    line-height: 1.5;
}

.signal-group .choice-card-grid {
    grid-template-columns: 1fr;
}

.button-group {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.75rem;
    margin-top: 1.4rem;
}

.btn {
    min-height: 3rem;
    padding: 0.72rem 1.15rem;
    border-radius: 0.75rem;
    font-weight: 800;
    line-height: 1.4;
    cursor: pointer;
}

.btn-primary {
    border: 1px solid #274f68;
    background: #274f68;
    color: #fff;
}

.btn-secondary {
    border: 1px solid #b9cbd8;
    background: #fff;
    color: var(--silence-ink);
}

.btn--text {
    border: 0;
    background: transparent;
    color: var(--silence-muted);
    text-decoration: underline;
    text-underline-offset: 0.2em;
}

.btn-compact {
    min-height: 2.75rem;
    padding: 0.6rem 0.85rem;
    font-size: 0.9rem;
}

.sticky-steps-indicator-wrapper {
    position: sticky;
    z-index: 30;
    top: calc(var(--header-height, 4.0625rem) + var(--site-journey-bar-height, 2.875rem));
    padding: 0.7rem 1rem;
    background: rgba(246, 248, 250, 0.96);
    backdrop-filter: blur(8px);
}

body.site-tools-page .tool-screen {
    scroll-margin-top: calc(var(--header-height, 4.0625rem) + var(--site-journey-bar-height, 2.875rem) + 3.75rem);
}

body.site-tools-page #success-message {
    scroll-margin-top: calc(var(--header-height, 4.0625rem) + var(--site-journey-bar-height, 2.875rem) + 1rem);
}

.compact-progress {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    width: min(100%, 52rem);
    margin-inline: auto;
    color: var(--silence-ink);
    font-size: 0.9rem;
    font-weight: 800;
}

.compact-progress-track {
    flex: 1;
    height: 0.45rem;
    overflow: hidden;
    border-radius: 999px;
    background: #dfe6eb;
}

#step-progress-bar {
    display: block;
    width: 33.333%;
    height: 100%;
    border-radius: inherit;
    background: var(--silence-blue);
    transition: width 180ms ease;
}

.toast {
    position: fixed;
    z-index: 1000;
    left: 50%;
    bottom: max(1.25rem, env(safe-area-inset-bottom));
    max-width: calc(100% - 2rem);
    transform: translateX(-50%);
    padding: 0.8rem 1rem;
    border-radius: 0.75rem;
    background: #18384d;
    color: #fff;
    font-weight: 750;
    text-align: center;
}

.submission-success {
    display: grid;
    gap: 1rem;
    background: transparent;
}

.result-hero,
.result-section,
.responsibility-note,
.today-standard,
.ai-prompt-disclosure,
.next-tools-section {
    border: 0;
    border-radius: 1rem;
    background: #fff;
}

.result-hero {
    padding: clamp(1.6rem, 5vw, 2.5rem);
    text-align: center;
}

.result-emoji {
    display: block;
    margin-bottom: 0.75rem;
    font-size: clamp(3.4rem, 12vw, 5.2rem);
    line-height: 1;
}

.result-hero h2 {
    margin: 0;
    color: var(--silence-ink);
    font-size: clamp(1.55rem, 5vw, 2.15rem);
    line-height: 1.4;
    text-wrap: balance;
}

.result-hero p {
    max-width: 40rem;
    margin: 0.85rem auto 0;
    color: var(--silence-muted);
    line-height: 1.75;
}

.result-section,
.responsibility-note,
.today-standard,
.next-tools-section {
    padding: clamp(1.15rem, 4vw, 1.6rem);
}

.result-section h3,
.responsibility-note h3,
.today-standard h3,
.next-tools-section h3 {
    margin: 0 0 0.9rem;
    color: var(--silence-ink);
    font-size: 1.08rem;
    line-height: 1.5;
}

.result-facts-list {
    display: grid;
    gap: 0.65rem;
    margin: 0;
}

.result-facts-list > div {
    display: grid;
    grid-template-columns: minmax(7rem, 10rem) 1fr;
    gap: 0.8rem;
    padding: 0.85rem;
    border-radius: 0.75rem;
    background: var(--silence-soft);
}

.result-facts-list dt {
    font-weight: 800;
}

.result-facts-list dd {
    min-width: 0;
    margin: 0;
    color: #3f596c;
    line-height: 1.65;
    overflow-wrap: anywhere;
    white-space: pre-wrap;
}

.result-signal-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
}

.result-status-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.8rem;
}

.result-status-panel {
    min-width: 0;
    padding: 1rem;
    border: 0;
    border-radius: 0.85rem;
    background: var(--silence-soft);
}

.result-status-panel--observed,
.result-status-panel:has(#observed-axes-list) {
    background: var(--silence-green);
}

.result-status-panel--concern,
.result-status-panel:has(#concern-axes-list) {
    background: var(--silence-danger-soft);
}

.result-status-panel h3,
.result-status-panel h4 {
    margin: 0 0 0.75rem;
    color: var(--silence-ink);
    font-size: 1rem;
    line-height: 1.5;
}

.result-status-panel li {
    overflow-wrap: anywhere;
}

#observed-axes-list li::before {
    content: '✓' / '';
}

#concern-axes-list li::before {
    content: '!' / '';
    color: var(--silence-danger);
}

#unknown-axes-list li::before {
    content: '?' / '';
    color: var(--silence-muted);
}

:is(#observed-axes-list, #concern-axes-list, #unknown-axes-list) li.result-empty-item::before {
    content: '–' / '';
    color: var(--silence-muted);
}

.result-section ul {
    display: grid;
    gap: 0.55rem;
    margin: 0;
    padding: 0;
    list-style: none;
}

.axis-translation-intro {
    margin: 0 0 0.9rem;
    color: var(--silence-muted);
    font-size: 0.92rem;
    text-align: center;
}

.axis-translation-row {
    display: grid;
    gap: 0.3rem;
    padding: 0.65rem 0.75rem;
    border-radius: 0.6rem;
    background: rgba(255, 255, 255, 0.55);
}

.axis-translation-source {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    color: var(--silence-muted);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.01em;
    text-transform: none;
}

.axis-translation-source::after {
    content: '→';
    opacity: 0.6;
}

.axis-translation-target {
    color: var(--silence-ink);
    font-size: 0.95rem;
    line-height: 1.55;
}

#unknown-axes-list .axis-translation-row {
    background: transparent;
    border: 1px dashed var(--silence-line);
}

#unknown-axes-list .axis-translation-target {
    color: var(--silence-muted);
    font-style: italic;
}

.result-section li {
    position: relative;
    padding-left: 1.25rem;
    line-height: 1.65;
}

.result-section li::before {
    position: absolute;
    left: 0;
    content: '✓' / '';
    color: var(--silence-blue);
    font-weight: 900;
}

.result-section li.result-empty-item {
    color: var(--silence-muted);
}

.result-section li.result-empty-item::before {
    content: '–' / '';
    color: var(--silence-muted);
}

.result-section--reading {
    background: var(--silence-blue-soft);
}

.result-section--reading > p {
    margin: 0;
    line-height: 1.75;
}

.result-unknown {
    display: grid;
    gap: 0.25rem;
    margin-top: 1rem !important;
    padding-top: 1rem;
    border-top: 1px solid #cfdee7;
}

.responsibility-note {
    background: var(--silence-soft);
}

.today-standard {
    background: var(--silence-green);
}

.ai-prompt-disclosure {
    overflow: clip;
}

.ai-prompt-disclosure summary {
    position: relative;
    min-height: 3.4rem;
    padding: 1rem 3.2rem 1rem 1.25rem;
    color: var(--silence-ink);
    font-weight: 850;
    cursor: pointer;
    list-style: none;
}

.ai-prompt-disclosure summary::-webkit-details-marker {
    display: none;
}

.ai-prompt-disclosure summary::after {
    position: absolute;
    top: 50%;
    right: 1.2rem;
    transform: translateY(-50%);
    content: '＋';
    font-size: 1.35rem;
}

.ai-prompt-disclosure[open] summary::after {
    content: '−';
}

.ai-prompt-body {
    display: grid;
    gap: 0.9rem;
    padding: 0 1.25rem 1.4rem;
}

.privacy-helper-text {
    padding: 0.9rem 1rem;
    border-radius: 0.75rem;
    background: var(--silence-warm);
    color: #5c5144;
    font-size: 0.9rem;
}

.prompt-privacy-control {
    display: flex;
    align-items: flex-start;
    gap: 0.7rem;
    min-height: 3rem;
    padding: 0.8rem 1rem;
    border-radius: 0.75rem;
    background: var(--silence-soft);
    color: var(--silence-ink);
    cursor: pointer;
    line-height: 1.65;
}

.prompt-privacy-control > label {
    display: flex;
    align-items: flex-start;
    gap: 0.7rem;
    min-width: 0;
    min-height: 2.75rem;
    color: var(--silence-ink);
    cursor: pointer;
    line-height: 1.65;
}

#include-trigger-in-prompt {
    flex: 0 0 auto;
    width: 1.25rem;
    height: 1.25rem;
    margin: 0.2rem 0 0;
    accent-color: var(--silence-blue);
    cursor: pointer;
}

#include-trigger-in-prompt:focus-visible {
    outline: 3px solid var(--silence-focus);
    outline-offset: 3px;
}

.result-trace-warning {
    display: flex;
    align-items: flex-start;
    gap: 0.55rem;
    margin: 0;
    color: var(--silence-muted);
    font-size: 0.9rem;
    line-height: 1.65;
}

#prompt-output {
    min-height: 15rem;
    background: #f8fafb;
    color: var(--silence-ink);
}

.next-tools-list {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.75rem;
}

.next-tool-card {
    display: grid;
    gap: 0.35rem;
    min-height: 4.5rem;
    padding: 1rem 1.1rem;
    border: 1px solid var(--silence-line);
    border-radius: 0.85rem;
    background: #fff;
    color: var(--silence-ink);
    text-decoration: none;
}

.next-tool-card span {
    color: var(--silence-muted);
    font-size: 0.91rem;
    line-height: 1.6;
}

.next-tool-card__title,
.next-tool-card__description {
    min-width: 0;
    overflow-wrap: anywhere;
}

.next-tool-card__title {
    color: var(--silence-ink);
    font-weight: 800;
    line-height: 1.5;
}

body.tool-partial-ui #next-tools-list .next-tool-card__title {
    color: var(--silence-ink) !important;
}

.next-tool-card__description {
    margin: 0;
    color: var(--silence-muted);
    font-size: 0.91rem;
    line-height: 1.6;
}

body.tool-partial-ui #next-tools-list .next-tool-card__description {
    color: var(--silence-muted) !important;
}

.result-actions {
    margin-top: 0.4rem;
}

.sr-only {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    padding: 0 !important;
    margin: -1px !important;
    overflow: hidden !important;
    clip: rect(0, 0, 0, 0) !important;
    white-space: nowrap !important;
    border: 0 !important;
}

@media (hover: hover) and (pointer: fine) {
    .option-item label:hover,
    .choice-card label:hover,
    .next-tool-card:hover,
    .ai-prompt-disclosure summary:hover,
    .btn-secondary:hover {
        border-color: #9bb8ca;
        background: var(--silence-blue-soft);
    }

    .btn-primary:hover {
        border-color: #1d4259;
        background: #1d4259;
    }

    .btn--text:hover {
        background: transparent;
        color: var(--silence-ink);
    }
}

@media (max-width: 820px) {
    .axis-groups {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
}

@media (max-width: 700px) {
    .silence-main {
        width: min(100% - 1rem, 54rem);
        padding-top: 0.75rem;
    }

    .header {
        padding-block: 1.7rem;
    }

    .card,
    .result-hero,
    .result-section,
    .responsibility-note,
    .today-standard,
    .ai-prompt-disclosure,
    .next-tools-section {
        border-radius: 0.95rem;
    }

    .intro-point-grid,
    .signal-groups,
    .result-signal-grid,
    .result-status-grid,
    .choice-card-grid--three {
        grid-template-columns: 1fr;
    }

    .intro-point {
        min-height: 0;
        grid-template-columns: auto 1fr;
        align-items: center;
    }

    .relationship-selector {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .choice-card-grid--two {
        grid-template-columns: 1fr;
    }

    .result-facts-list > div {
        grid-template-columns: 1fr;
        gap: 0.25rem;
    }

    .context-safety-banner {
        padding-inline: 1rem;
    }

}

@media (max-width: 420px) {
    .card-header,
    .card-body {
        padding-inline: 1rem;
    }

    .card-header {
        gap: 0.6rem;
    }

    .relationship-selector label {
        min-height: 6.8rem;
        padding-inline: 0.65rem 2rem;
    }

    .option-item label,
    .choice-card label {
        padding-left: 0.8rem;
        padding-right: 2.35rem;
    }

    body.tool-partial-ui #silence-form .axis-options.choice-card-grid {
        grid-template-columns: 1fr !important;
    }

    .axis-options .choice-card label {
        padding: 0.65rem 2.1rem 0.65rem 0.7rem;
        font-size: 0.88rem;
    }

    .prompt-privacy-control {
        padding-inline: 0.85rem;
    }

    .button-group .btn:not(.btn--text) {
        flex: 1 1 9rem;
    }

    .result-actions {
        align-items: stretch;
        flex-direction: column;
    }

    .result-actions .btn {
        width: 100%;
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        transition-duration: 0.01ms !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
    }
}

@media (forced-colors: active) {
    .option-item label,
    .choice-card label,
    .next-tool-card,
    textarea,
    .btn,
    .ai-prompt-disclosure summary {
        border: 1px solid CanvasText;
    }

    .option-item input:checked + label,
    .choice-card input:checked + label {
        outline: 3px solid Highlight;
        outline-offset: 2px;
    }

    .context-safety-banner,
    .prompt-privacy-control,
    .result-status-panel {
        border: 1px solid CanvasText;
    }

    .behavior-axis[aria-invalid='true'] {
        outline-color: Highlight;
    }

    .option-item input:checked + label::after,
    .choice-card input:checked + label::after {
        border-color: Highlight;
        background: Highlight;
        color: HighlightText;
    }

    #step-progress-bar {
        background: Highlight;
    }

    #include-trigger-in-prompt {
        accent-color: Highlight;
    }
}

@media print {
    .sticky-steps-indicator-wrapper,
    .button-group,
    .ai-prompt-disclosure,
    .next-tools-section,
    .toast {
        display: none !important;
    }

    body,
    .submission-success,
    .result-section,
    .result-hero {
        background: #fff !important;
        color: #000 !important;
    }
}

@media (prefers-color-scheme: dark) {
    .card-header h2 {
        color: #dde8f2;
    }

    #section-intro .intro-lead {
        color: #dde8f2;
    }
}