:root {
    --diag-ink: #0f172a;
    --diag-muted: #64748b;
    --diag-blue: #2563eb;
    --diag-violet: #7c3aed;
    --diag-cyan: #06b6d4;
    --diag-emerald: #10b981;
    --diag-line: rgba(15, 23, 42, .10);
    --diag-shadow: 0 28px 90px rgba(15, 23, 42, .14);
}

.diagnosis-ai-page {
    color: var(--diag-ink);
    background: #fff;
    overflow: hidden;
}

.diagnosis-ai-page .text-indent-1 {
    text-indent: 1em;
}

.diagnosis-hero {
    position: relative;
    min-height: calc(100vh - 96px);
    padding: clamp(82px, 9vw, 132px) 0 clamp(70px, 7vw, 108px);
    background:
        radial-gradient(circle at 18% 18%, rgba(37,99,235,.16), transparent 30%),
        radial-gradient(circle at 82% 12%, rgba(124,58,237,.14), transparent 34%),
        linear-gradient(135deg, #f8fbff 0%, #eef6ff 48%, #f7f2ff 100%);
    isolation: isolate;
}

.diagnosis-hero__grid {
    position: absolute;
    inset: 0;
    z-index: -4;
    background-image:
        linear-gradient(rgba(37,99,235,.08) 1px, transparent 1px),
        linear-gradient(90deg, rgba(37,99,235,.08) 1px, transparent 1px);
    background-size: 42px 42px;
    mask-image: linear-gradient(to bottom, rgba(0,0,0,.92), transparent);
}

.diagnosis-orb {
    position: absolute;
    z-index: -3;
    border-radius: 999px;
    filter: blur(14px);
    opacity: .72;
    animation: diagFloat 9s ease-in-out infinite alternate;
}

.diagnosis-orb--blue {
    width: 300px;
    height: 300px;
    right: 8%;
    top: 22%;
    background: rgba(37,99,235,.14);
}

.diagnosis-orb--violet {
    width: 220px;
    height: 220px;
    left: 6%;
    bottom: 10%;
    background: rgba(124,58,237,.14);
    animation-delay: -2s;
}

.diagnosis-orb--green {
    width: 180px;
    height: 180px;
    right: 28%;
    bottom: 14%;
    background: rgba(16,185,129,.12);
    animation-delay: -4s;
}

.diagnosis-hero__badge {
    display: inline-flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
    padding: 12px 18px;
    margin-bottom: 26px;
    border: 1px solid rgba(37,99,235,.12);
    border-radius: 999px;
    background: rgba(255,255,255,.74);
    box-shadow: 0 18px 44px rgba(37,99,235,.10);
    backdrop-filter: blur(18px);
}

.diagnosis-hero__badge strong {
    color: var(--diag-blue);
    font-size: .78rem;
    letter-spacing: .12em;
    font-weight: 950;
}

.diagnosis-hero__badge span:last-child {
    color: var(--diag-muted);
    font-size: .82rem;
    font-weight: 800;
}

.diagnosis-pulse-dot {
    width: 10px;
    height: 10px;
    display: inline-flex;
    border-radius: 999px;
    background: var(--diag-emerald);
    box-shadow: 0 0 0 0 rgba(16,185,129,.55);
    animation: diagPulse 1.7s ease-out infinite;
}

.diagnosis-hero__title {
    max-width: 980px;
    color: #111827;
    font-size: clamp(2.7rem, 6.1vw, 5.7rem);
    font-weight: 950;
    line-height: .98;
    letter-spacing: -.08em;
    margin-bottom: 28px;
}

.diagnosis-hero__lead {
    max-width: 860px;
    color: #334155;
    font-size: clamp(1rem, 1.36vw, 1.22rem);
    line-height: 2.05;
    font-weight: 650;
    margin-bottom: 28px;
}

.diagnosis-hero__actions,
.diagnosis-result-cta {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
}

.diagnosis-primary-btn,
.diagnosis-ghost-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 54px;
    padding: 14px 24px;
    border-radius: 999px;
    font-weight: 950;
    transition: transform .24s ease, box-shadow .24s ease, background .24s ease;
}

.diagnosis-primary-btn {
    color: #fff;
    border: 0;
    background: linear-gradient(135deg, var(--diag-blue), var(--diag-violet));
    box-shadow: 0 20px 48px rgba(37,99,235,.30);
}

.diagnosis-primary-btn:hover {
    color: #fff;
    transform: translateY(-3px);
    box-shadow: 0 26px 64px rgba(37,99,235,.38);
}

.diagnosis-ghost-btn {
    color: var(--diag-blue);
    border: 1px solid rgba(37,99,235,.18);
    background: rgba(255,255,255,.78);
}

.diagnosis-ghost-btn:hover {
    color: var(--diag-violet);
    background: #fff;
    transform: translateY(-3px);
}

.diagnosis-trust-row {
    display: flex;
    flex-wrap: wrap;
    gap: 14px 20px;
    margin-top: 24px;
    color: #475569;
    font-weight: 850;
}

.diagnosis-trust-row i {
    color: var(--diag-emerald);
    margin-right: 6px;
}

.diagnosis-ai-agent {
    position: relative;
    min-height: 620px;
    border-radius: 42px;
    background:
        radial-gradient(circle at 50% 18%, rgba(37,99,235,.20), transparent 36%),
        radial-gradient(circle at 50% 62%, rgba(124,58,237,.14), transparent 34%),
        rgba(255,255,255,.72);
    border: 1px solid rgba(255,255,255,.72);
    box-shadow: var(--diag-shadow);
    backdrop-filter: blur(22px);
    overflow: hidden;
}

.diagnosis-ai-agent::before {
    content: "";
    position: absolute;
    inset: 20px;
    border-radius: 32px;
    border: 1px solid rgba(37,99,235,.10);
    background-image:
        linear-gradient(rgba(37,99,235,.06) 1px, transparent 1px),
        linear-gradient(90deg, rgba(37,99,235,.06) 1px, transparent 1px);
    background-size: 26px 26px;
}

.diagnosis-ai-agent__halo {
    position: absolute;
    left: 50%;
    top: 70px;
    width: 270px;
    height: 270px;
    transform: translateX(-50%);
    border-radius: 999px;
    background: conic-gradient(from 180deg, rgba(37,99,235,.12), rgba(124,58,237,.22), rgba(6,182,212,.14), rgba(37,99,235,.12));
    filter: blur(.5px);
    animation: diagSpin 9s linear infinite;
}

.diagnosis-ai-agent__head {
    position: absolute;
    left: 50%;
    top: 112px;
    width: 170px;
    height: 150px;
    transform: translateX(-50%);
    border-radius: 58px 58px 48px 48px;
    background: linear-gradient(135deg, #ffffff, #eaf2ff);
    border: 1px solid rgba(37,99,235,.14);
    box-shadow: 0 26px 70px rgba(37,99,235,.22);
}

.diagnosis-ai-agent__face {
    position: absolute;
    inset: 24px;
    border-radius: 38px;
    background: linear-gradient(135deg, #0f172a, #1e3a8a 58%, #312e81);
    box-shadow: inset 0 1px 0 rgba(255,255,255,.24);
}

.eye {
    position: absolute;
    top: 38px;
    width: 18px;
    height: 18px;
    border-radius: 999px;
    background: #7dd3fc;
    box-shadow: 0 0 18px rgba(125,211,252,.86);
    animation: diagBlink 4s ease-in-out infinite;
}

.eye-left {
    left: 34px;
}

.eye-right {
    right: 34px;
}

.mouth {
    position: absolute;
    left: 50%;
    bottom: 28px;
    width: 44px;
    height: 14px;
    transform: translateX(-50%);
    border-bottom: 4px solid rgba(125,211,252,.90);
    border-radius: 0 0 999px 999px;
}

.diagnosis-ai-agent__body {
    position: absolute;
    left: 50%;
    top: 276px;
    width: 220px;
    height: 190px;
    transform: translateX(-50%);
    border-radius: 70px 70px 54px 54px;
    background: linear-gradient(135deg, #ffffff, #eaf2ff);
    border: 1px solid rgba(37,99,235,.14);
    box-shadow: 0 30px 80px rgba(37,99,235,.18);
}

.diagnosis-ai-agent__core {
    position: absolute;
    left: 50%;
    top: 52px;
    width: 92px;
    height: 92px;
    transform: translateX(-50%);
    border-radius: 999px;
    background: radial-gradient(circle, #93c5fd, #2563eb 60%, #7c3aed);
    box-shadow: 0 0 34px rgba(37,99,235,.52);
}

.diagnosis-ai-agent__core span {
    position: absolute;
    inset: 22px;
    border-radius: 999px;
    background: rgba(255,255,255,.94);
    animation: diagCore 1.8s ease-in-out infinite alternate;
}

.diagnosis-ai-agent__bubble {
    position: absolute;
    left: 36px;
    right: 36px;
    bottom: 126px;
    padding: 18px 20px;
    border-radius: 24px;
    background: rgba(255,255,255,.86);
    border: 1px solid rgba(37,99,235,.12);
    box-shadow: 0 18px 42px rgba(15,23,42,.10);
}

.diagnosis-ai-agent__bubble strong,
.diagnosis-ai-agent__bubble span {
    display: block;
}

.diagnosis-ai-agent__bubble strong {
    color: var(--diag-ink);
    font-weight: 950;
    margin-bottom: 4px;
}

.diagnosis-ai-agent__bubble span {
    color: var(--diag-muted);
    font-size: .9rem;
}

.diagnosis-ai-agent__panel {
    position: absolute;
    left: 36px;
    right: 36px;
    bottom: 34px;
    padding: 18px;
    border-radius: 24px;
    background: rgba(15,23,42,.92);
    color: #fff;
}

.diagnosis-ai-line {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    color: rgba(255,255,255,.72);
    font-size: .78rem;
    font-weight: 850;
    margin-bottom: 7px;
}

.diagnosis-ai-line strong {
    color: #fff;
}

.diagnosis-ai-meter {
    height: 8px;
    border-radius: 999px;
    background: rgba(255,255,255,.12);
    overflow: hidden;
    margin-bottom: 13px;
}

.diagnosis-ai-meter:last-child {
    margin-bottom: 0;
}

.diagnosis-ai-meter span {
    display: block;
    height: 100%;
    border-radius: inherit;
    background: linear-gradient(90deg, #38bdf8, #a78bfa);
}

.diagnosis-scroll-hint {
    position: absolute;
    left: 50%;
    bottom: 24px;
    width: 24px;
    height: 40px;
    transform: translateX(-50%);
    border: 2px solid rgba(37,99,235,.22);
    border-radius: 999px;
}

.diagnosis-scroll-hint span {
    position: absolute;
    left: 50%;
    top: 8px;
    width: 5px;
    height: 5px;
    transform: translateX(-50%);
    border-radius: 999px;
    background: var(--diag-blue);
    animation: diagScroll 1.7s ease-in-out infinite;
}

.diagnosis-section {
    padding: clamp(76px, 8vw, 122px) 0;
}

.diagnosis-section--form {
    background:
        radial-gradient(circle at 16% 0%, rgba(37,99,235,.08), transparent 28%),
        linear-gradient(180deg, #fff 0%, #f8fbff 100%);
}

.diagnosis-section-heading {
    max-width: 860px;
    margin: 0 auto 44px;
}

.diagnosis-kicker {
    color: var(--diag-blue);
    font-size: .78rem;
    font-weight: 950;
    letter-spacing: .14em;
    text-transform: uppercase;
    margin-bottom: 10px;
}

.diagnosis-section-heading h2 {
    color: var(--diag-ink);
    font-size: clamp(2rem, 3.7vw, 3.45rem);
    font-weight: 950;
    letter-spacing: -.055em;
    line-height: 1.12;
}

.diagnosis-section-heading p {
    color: var(--diag-muted);
    line-height: 2;
}

.diagnosis-shell {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 360px;
    gap: 24px;
    align-items: start;
}

.diagnosis-form-card,
.diagnosis-side-card,
.diagnosis-result-card {
    border: 1px solid var(--diag-line);
    border-radius: 38px;
    background: rgba(255,255,255,.92);
    box-shadow: var(--diag-shadow);
}

.diagnosis-form-card {
    padding: clamp(24px, 4vw, 42px);
}

.diagnosis-step {
    padding: 26px 0;
    border-bottom: 1px solid var(--diag-line);
}

.diagnosis-step:first-child {
    padding-top: 0;
}

.diagnosis-step--message,
.diagnosis-step:last-of-type {
    border-bottom: 0;
}

.diagnosis-step__head {
    display: flex;
    gap: 16px;
    align-items: flex-start;
    margin-bottom: 20px;
}

.diagnosis-step__head span {
    width: 48px;
    height: 48px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 48px;
    border-radius: 18px;
    color: #fff;
    font-weight: 950;
    background: linear-gradient(135deg, var(--diag-blue), var(--diag-violet));
}

.diagnosis-step__head h3 {
    color: var(--diag-ink);
    font-size: 1.22rem;
    font-weight: 950;
    margin-bottom: 4px;
}

.diagnosis-step__head p {
    color: var(--diag-muted);
    margin-bottom: 0;
}

.diagnosis-form .form-label {
    color: var(--diag-ink);
    font-weight: 900;
    margin-bottom: 9px;
}

.diagnosis-form .form-control,
.diagnosis-form .form-select {
    border: 1px solid rgba(15,23,42,.10);
    border-radius: 18px;
    background-color: #f8fafc;
    font-weight: 700;
}

.diagnosis-form .form-control:focus,
.diagnosis-form .form-select:focus {
    border-color: rgba(37,99,235,.42);
    box-shadow: 0 0 0 .25rem rgba(37,99,235,.10);
}

.diagnosis-check-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
}

.diagnosis-check-grid--wide {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.diagnosis-check-grid label {
    display: flex;
    align-items: center;
    gap: 9px;
    min-height: 54px;
    padding: 13px 15px;
    border: 1px solid rgba(15,23,42,.08);
    border-radius: 18px;
    background: #f8fafc;
    color: #334155;
    font-weight: 850;
    cursor: pointer;
    transition: transform .18s ease, background .18s ease, border-color .18s ease;
}

.diagnosis-check-grid label:hover,
.diagnosis-check-grid label:has(input:checked) {
    transform: translateY(-2px);
    background: #eff6ff;
    border-color: rgba(37,99,235,.24);
    color: var(--diag-blue);
}

.diagnosis-check-grid input {
    accent-color: var(--diag-blue);
}

.diagnosis-submit-row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 16px;
    padding-top: 20px;
}

.diagnosis-submit-row p {
    color: var(--diag-muted);
    margin-bottom: 0;
    font-size: .88rem;
}

.diagnosis-submit-btn {
    min-width: 230px;
}

.diagnosis-side-card {
    position: sticky;
    top: 108px;
    padding: 28px;
    background:
        radial-gradient(circle at 100% 0%, rgba(37,99,235,.13), transparent 34%),
        rgba(255,255,255,.94);
}

.diagnosis-side-card__status {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    padding: 9px 13px;
    margin-bottom: 24px;
    border-radius: 999px;
    background: #ecfdf5;
    color: #047857;
    font-size: .82rem;
    font-weight: 950;
}

.diagnosis-side-card h3 {
    font-size: 1.38rem;
    font-weight: 950;
    margin-bottom: 18px;
}

.diagnosis-side-card ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    gap: 13px;
}

.diagnosis-side-card li {
    display: flex;
    align-items: center;
    gap: 10px;
    color: #334155;
    font-weight: 850;
}

.diagnosis-side-card li i {
    color: var(--diag-blue);
}

.diagnosis-side-card__mini {
    margin-top: 24px;
    padding: 18px;
    border-radius: 20px;
    background: #f8fafc;
    color: var(--diag-muted);
}

.diagnosis-side-card__mini strong,
.diagnosis-side-card__mini span {
    display: block;
}

.diagnosis-side-card__mini strong {
    color: var(--diag-ink);
    margin-bottom: 6px;
}

.diagnosis-analyzing {
    position: fixed;
    inset: 0;
    z-index: 3000;
    display: grid;
    place-items: center;
    padding: 20px;
}

.diagnosis-analyzing[hidden] {
    display: none !important;
}

.diagnosis-analyzing__backdrop {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 20% 15%, rgba(37,99,235,.22), transparent 32%),
        radial-gradient(circle at 80% 20%, rgba(124,58,237,.24), transparent 34%),
        rgba(15,23,42,.56);
    backdrop-filter: blur(18px);
}

.diagnosis-analyzing__panel {
    position: relative;
    width: min(620px, 100%);
    padding: clamp(28px, 5vw, 44px);
    border-radius: 36px;
    background:
        radial-gradient(circle at 100% 0%, rgba(37,99,235,.12), transparent 34%),
        rgba(255,255,255,.94);
    box-shadow: 0 40px 110px rgba(15,23,42,.32);
    text-align: center;
}

.diagnosis-analyzing__bot {
    position: relative;
    width: 106px;
    height: 106px;
    margin: 0 auto 20px;
    border-radius: 34px;
    background: linear-gradient(135deg, #fff, #eaf2ff);
    box-shadow: 0 24px 60px rgba(37,99,235,.24);
}

.diagnosis-analyzing__bot .diagnosis-ai-agent__face {
    inset: 18px;
    border-radius: 24px;
}

.diagnosis-analyzing__bot .eye {
    top: 26px;
    width: 12px;
    height: 12px;
}

.diagnosis-analyzing__bot .eye-left {
    left: 22px;
}

.diagnosis-analyzing__bot .eye-right {
    right: 22px;
}

.diagnosis-analyzing__bot .mouth {
    bottom: 20px;
    width: 30px;
}

.diagnosis-analyzing__panel h2 {
    font-weight: 950;
    letter-spacing: -.04em;
    color: var(--diag-ink);
}

.diagnosis-analyzing__panel p {
    color: var(--diag-muted);
    font-weight: 850;
}

.diagnosis-progress {
    height: 12px;
    margin: 24px 0;
    border-radius: 999px;
    background: #e2e8f0;
    overflow: hidden;
}

.diagnosis-progress span {
    display: block;
    height: 100%;
    width: 0%;
    border-radius: inherit;
    background: linear-gradient(90deg, var(--diag-blue), var(--diag-cyan), var(--diag-violet));
    transition: width .45s ease;
}

.diagnosis-analysis-list {
    display: grid;
    gap: 10px;
    list-style: none;
    padding: 0;
    margin: 0;
    text-align: left;
}

.diagnosis-analysis-list li {
    padding: 12px 14px;
    border-radius: 16px;
    background: #f8fafc;
    color: #64748b;
    font-weight: 850;
}

.diagnosis-analysis-list li.is-active {
    color: var(--diag-blue);
    background: #eff6ff;
}

.diagnosis-analysis-list li.is-done {
    color: #047857;
    background: #ecfdf5;
}

.diagnosis-result-section {
    background: linear-gradient(180deg, #f8fbff, #fff);
}

.diagnosis-result-section[hidden] {
    display: none !important;
}

.diagnosis-result-card {
    padding: clamp(26px, 5vw, 48px);
    background:
        radial-gradient(circle at 100% 0%, rgba(37,99,235,.12), transparent 32%),
        #fff;
}

.diagnosis-result-card__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 28px;
    padding-bottom: 28px;
    margin-bottom: 28px;
    border-bottom: 1px solid var(--diag-line);
}

.diagnosis-result-card h2 {
    color: var(--diag-ink);
    font-size: clamp(2rem, 4vw, 3.35rem);
    font-weight: 950;
    letter-spacing: -.055em;
}

.diagnosis-result-card__header p:not(.diagnosis-kicker) {
    color: var(--diag-muted);
    margin-bottom: 0;
    line-height: 1.8;
}

.diagnosis-score {
    width: 132px;
    height: 132px;
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    flex: 0 0 132px;
    border-radius: 38px;
    color: #fff;
    background: linear-gradient(135deg, var(--diag-blue), var(--diag-violet));
    box-shadow: 0 22px 60px rgba(37,99,235,.28);
}

.diagnosis-score span {
    font-size: 2.5rem;
    font-weight: 950;
    line-height: 1;
}

.diagnosis-score small {
    margin-top: 6px;
    font-size: .72rem;
    font-weight: 950;
    letter-spacing: .12em;
    opacity: .82;
}

.diagnosis-result-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 360px;
    gap: 22px;
    margin-bottom: 24px;
}

.diagnosis-result-main,
.diagnosis-result-side,
.diagnosis-result-advice {
    padding: 26px;
    border: 1px solid rgba(15,23,42,.08);
    border-radius: 28px;
    background: #f8fafc;
}

.diagnosis-result-main h3,
.diagnosis-result-side h3,
.diagnosis-result-advice h3 {
    color: var(--diag-ink);
    font-weight: 950;
    margin-bottom: 16px;
}

.diagnosis-result-main ol {
    display: grid;
    gap: 12px;
    margin: 0;
    padding-left: 1.25rem;
}

.diagnosis-result-main li {
    color: #334155;
    font-weight: 850;
    line-height: 1.75;
}

.result-service-pill {
    display: block;
    padding: 14px 16px;
    border-radius: 18px;
    background: #fff;
    color: var(--diag-blue);
    font-weight: 950;
    margin-bottom: 10px;
    border: 1px solid rgba(37,99,235,.12);
}

.diagnosis-result-advice {
    margin-bottom: 24px;
    background: #0f172a;
}

.diagnosis-result-advice h3,
.diagnosis-result-advice p {
    color: #fff;
}

.diagnosis-result-advice p {
    opacity: .78;
    line-height: 1.95;
    margin-bottom: 0;
}

.diagnosis-disclaimer {
    color: var(--diag-muted);
    font-size: .86rem;
    margin: 18px 0 0;
}

.diagnosis-reveal {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity .72s ease, transform .72s cubic-bezier(.2,.9,.2,1);
}

.diagnosis-reveal.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.diagnosis-delay-1 {
    transition-delay: .08s;
}

@keyframes diagFloat {
    from { transform: translate3d(-2%, -2%, 0) scale(1); }
    to { transform: translate3d(3%, 3%, 0) scale(1.08); }
}

@keyframes diagPulse {
    0% { box-shadow: 0 0 0 0 rgba(16,185,129,.55); }
    70% { box-shadow: 0 0 0 10px rgba(16,185,129,0); }
    100% { box-shadow: 0 0 0 0 rgba(16,185,129,0); }
}

@keyframes diagSpin {
    to { transform: translateX(-50%) rotate(360deg); }
}

@keyframes diagBlink {
    0%, 92%, 100% { transform: scaleY(1); }
    95% { transform: scaleY(.18); }
}

@keyframes diagCore {
    from { transform: scale(.72); opacity: .85; }
    to { transform: scale(1.02); opacity: 1; }
}

@keyframes diagScroll {
    0% { transform: translate(-50%, 0); opacity: 1; }
    70% { transform: translate(-50%, 15px); opacity: .2; }
    100% { transform: translate(-50%, 0); opacity: 0; }
}

@media (max-width: 1199.98px) {
    .diagnosis-shell,
    .diagnosis-result-grid {
        grid-template-columns: 1fr;
    }

    .diagnosis-side-card {
        position: static;
    }
}

@media (max-width: 991.98px) {
    .diagnosis-ai-agent {
        min-height: 560px;
    }
}

@media (max-width: 767.98px) {
    .diagnosis-hero {
        min-height: auto;
        padding-top: 64px;
    }

    .diagnosis-hero__title {
        font-size: clamp(2.35rem, 13vw, 3.7rem);
    }

    .diagnosis-hero__actions,
    .diagnosis-result-cta,
    .diagnosis-submit-row {
        flex-direction: column;
        align-items: stretch;
    }

    .diagnosis-primary-btn,
    .diagnosis-ghost-btn {
        width: 100%;
    }

    .diagnosis-check-grid,
    .diagnosis-check-grid--wide {
        grid-template-columns: 1fr;
    }

    .diagnosis-form-card,
    .diagnosis-side-card,
    .diagnosis-result-card {
        border-radius: 28px;
    }

    .diagnosis-step__head {
        flex-direction: column;
    }

    .diagnosis-ai-agent {
        min-height: 520px;
        border-radius: 30px;
    }

    .diagnosis-ai-agent__head {
        top: 84px;
        width: 142px;
        height: 128px;
    }

    .diagnosis-ai-agent__body {
        top: 228px;
        width: 188px;
        height: 162px;
    }

    .diagnosis-ai-agent__bubble {
        left: 22px;
        right: 22px;
        bottom: 112px;
    }

    .diagnosis-ai-agent__panel {
        left: 22px;
        right: 22px;
        bottom: 22px;
    }

    .diagnosis-result-card__header {
        flex-direction: column;
        align-items: flex-start;
    }

    .diagnosis-score {
        width: 112px;
        height: 112px;
        flex-basis: 112px;
    }
}

/* DB-powered diagnosis badge and API error message */
.diagnosis-db-badge {
    display: inline-flex;
    align-items: center;
    padding: 5px 10px;
    border-radius: 999px;
    color: #047857;
    background: #ecfdf5;
    font-size: .72rem;
    font-weight: 950;
    font-style: normal;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.diagnosis-api-error {
    margin-top: 18px;
    padding: 16px 18px;
    border-radius: 20px;
    color: #991b1b;
    background: #fef2f2;
    border: 1px solid rgba(220, 38, 38, .18);
    font-weight: 800;
    line-height: 1.7;
}

/* v2: lead-capture fields */
.diagnosis-required {
    display: inline-flex;
    align-items: center;
    margin-left: 6px;
    padding: 3px 8px;
    border-radius: 999px;
    color: #b91c1c;
    background: #fef2f2;
    font-size: .68rem;
    font-weight: 950;
    vertical-align: middle;
}

.diagnosis-step--company {
    position: relative;
    padding: 26px;
    margin-bottom: 10px;
    border: 1px solid rgba(37, 99, 235, .12);
    border-radius: 28px;
    background:
        radial-gradient(circle at 100% 0%, rgba(37,99,235,.08), transparent 30%),
        linear-gradient(135deg, #ffffff, #f8fbff);
}

.diagnosis-step--company .diagnosis-step__head span {
    background: linear-gradient(135deg, #0f172a, #2563eb);
}

.diagnosis-api-error strong {
    display: block;
    color: #7f1d1d;
    margin-bottom: 6px;
}

/* v3: score clarity, consultation status, complete page */
.diagnosis-score span {
    display: inline-flex;
    align-items: baseline;
    justify-content: center;
    gap: 2px;
}

.diagnosis-score b {
    font-size: 2.35rem;
    font-weight: 950;
    line-height: 1;
}

.diagnosis-score em {
    font-size: .95rem;
    font-style: normal;
    font-weight: 950;
    opacity: .78;
}

.diagnosis-consult-status {
    flex-basis: 100%;
    color: #64748b;
    font-size: .88rem;
    font-weight: 800;
    margin: 4px 0 0;
}

.diagnosis-consult-status.is-loading {
    color: #2563eb;
}

.diagnosis-consult-status.is-error {
    color: #b91c1c;
}

.diagnosis-result-advice p {
    white-space: pre-line;
}

.diagnosis-complete-page {
    min-height: 100vh;
    background: #f8fbff;
}

.diagnosis-complete-hero {
    position: relative;
    min-height: calc(100vh - 96px);
    display: grid;
    align-items: center;
    padding: clamp(72px, 8vw, 120px) 0;
    background:
        radial-gradient(circle at 18% 18%, rgba(37,99,235,.16), transparent 30%),
        radial-gradient(circle at 82% 12%, rgba(124,58,237,.14), transparent 34%),
        linear-gradient(135deg, #f8fbff 0%, #eef6ff 48%, #f7f2ff 100%);
    overflow: hidden;
}

.diagnosis-complete-card {
    width: min(960px, 100%);
    margin: 0 auto;
    padding: clamp(30px, 6vw, 64px);
    border: 1px solid rgba(255,255,255,.72);
    border-radius: 42px;
    background: rgba(255,255,255,.88);
    box-shadow: 0 36px 110px rgba(15, 23, 42, .16);
    backdrop-filter: blur(22px);
    text-align: center;
}

.diagnosis-complete-icon {
    width: 88px;
    height: 88px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 22px;
    border-radius: 30px;
    color: #fff;
    font-size: 2.4rem;
    background: linear-gradient(135deg, #10b981, #2563eb);
    box-shadow: 0 24px 64px rgba(37,99,235,.24);
}

.diagnosis-complete-card h1 {
    color: #0f172a;
    font-size: clamp(2rem, 4.8vw, 4rem);
    font-weight: 950;
    letter-spacing: -.06em;
    line-height: 1.1;
    margin-bottom: 18px;
}

.diagnosis-complete-lead {
    max-width: 760px;
    margin: 0 auto 32px;
    color: #475569;
    font-size: 1.08rem;
    line-height: 2;
}

.diagnosis-complete-lead strong {
    color: #2563eb;
}

.diagnosis-complete-flow {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
    margin: 32px 0;
    text-align: left;
}

.diagnosis-complete-flow div {
    padding: 22px;
    border: 1px solid rgba(15, 23, 42, .08);
    border-radius: 24px;
    background: #f8fafc;
}

.diagnosis-complete-flow span {
    width: 40px;
    height: 40px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 14px;
    border-radius: 16px;
    color: #fff;
    font-weight: 950;
    background: linear-gradient(135deg, #2563eb, #7c3aed);
}

.diagnosis-complete-flow strong,
.diagnosis-complete-flow small {
    display: block;
}

.diagnosis-complete-flow strong {
    color: #0f172a;
    font-size: 1.05rem;
    margin-bottom: 7px;
}

.diagnosis-complete-flow small {
    color: #64748b;
    line-height: 1.7;
}

.diagnosis-complete-id {
    color: #64748b;
    font-weight: 900;
    margin-bottom: 26px;
}

@media (max-width: 767.98px) {
    .diagnosis-complete-flow {
        grid-template-columns: 1fr;
    }
}