:root {
    --color-text: oklch(17% 0.026 158);
    --color-text-muted: oklch(36% 0.018 158);
    --color-surface: oklch(98.5% 0.006 142);
    --color-surface-muted: oklch(94.5% 0.014 146);
    --color-surface-soft: oklch(97.2% 0.012 146);
    --color-border: oklch(84% 0.019 145);
    --color-border-strong: oklch(33% 0.041 155);
    --color-highlight: oklch(91% 0.123 91);
    --color-success: oklch(58% 0.173 149);
    --color-warning: oklch(82% 0.172 82);
    --color-primary: oklch(35% 0.09 156);
    --color-primary-hover: oklch(29% 0.078 156);
    --font-family-base: "Afacad", "Segoe UI", Helvetica, Arial, sans-serif;
    --font-family-display: "Source Serif 4", Georgia, serif;
    --container-width: 1288px;
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;
    --shadow-lg: 0 14px 32px rgba(0, 0, 0, 0.12);
    --transition-fast: 0.18s ease;
    --transition-base: 0.24s ease;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: var(--font-family-base);
    font-size: 18px;
    line-height: 1.58;
    color: var(--color-text);
    background: var(--color-surface);
}

img {
    display: block;
    max-width: 100%;
    height: auto;
}

img[data-cta-image] {
    cursor: pointer;
}

img[data-cta-image]:focus-visible {
    outline: 3px solid color-mix(in oklch, var(--color-primary) 65%, var(--color-surface));
    outline-offset: 4px;
    border-radius: var(--radius-sm);
}

button,
a {
    font: inherit;
}

button {
    border: 0;
    background: none;
    cursor: pointer;
}

a {
    color: inherit;
    text-decoration: none;
}

p,
h1,
h2,
h3,
ul,
dl {
    margin: 0;
}

ul {
    padding: 0;
    list-style: none;
}

.container {
    width: min(calc(100% - 32px), var(--container-width));
    margin: 0 auto;
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 56px;
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    border: 1px solid transparent;
    font-size: 19px;
    font-weight: 500;
    line-height: 1.3333;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast), background-color var(--transition-fast), border-color var(--transition-fast);
}

.button:hover {
    transform: translateY(-1px);
}

.button--primary {
    color: var(--color-surface);
    background: var(--color-primary);
}

.button--primary:hover {
    background: var(--color-primary-hover);
    box-shadow: 0 8px 20px color-mix(in oklch, var(--color-primary) 24%, transparent);
}

.button--secondary {
    color: var(--color-text);
    background: var(--color-surface);
    border-color: var(--color-border);
}

.button--secondary:hover {
    border-color: var(--color-border-strong);
    box-shadow: 0 8px 20px color-mix(in oklch, var(--color-border-strong) 12%, transparent);
}

.badge {
    display: inline-flex;
    align-items: center;
    min-height: 26px;
    padding: 4px 12px;
    border-radius: var(--radius-sm);
    font-size: 14px;
    font-weight: 500;
    line-height: 20px;
}

.badge--dark {
    color: var(--color-surface);
    background: var(--color-primary);
}

.badge--highlight {
    color: var(--color-text);
    background: var(--color-highlight);
}

.site-header {
    position: relative;
    z-index: 10;
    background: transparent;
}

.site-header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 14px 0 15px;
}

.site-header__brand {
    display: inline-flex;
    align-items: center;
}

.site-header__logo {
    display: block;
    width: 185px;
    height: auto;
    font-family: var(--font-family-base);
    overflow: visible;
}

.site-header__disclosure {
    flex-shrink: 0;
    color: var(--color-text-muted);
    font-size: 15px;
    font-weight: 500;
    line-height: 22px;
}

.site-header__disclosure:hover {
    color: var(--color-text);
}

.hero {
    padding: 24px 0 36px;
    background:
        linear-gradient(180deg, color-mix(in oklch, var(--color-surface-muted) 70%, var(--color-surface)) 0%, var(--color-surface) 100%);
}

.hero__inner {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(420px, 520px);
    align-items: center;
    gap: 40px;
}

.hero__eyebrow {
    margin-bottom: 24px;
    font-size: 15px;
    font-weight: 600;
    line-height: 22px;
    text-align: left;
}

.hero__title {
    max-width: 900px;
    margin-bottom: 14px;
    font-family: var(--font-family-display);
    font-size: 56px;
    font-weight: 700;
    line-height: 1.04;
    text-align: left;
}

.hero__description {
    max-width: 850px;
    font-size: 19px;
    line-height: 30px;
}

.hero__description p + p {
    margin-top: 12px;
}

.hero__criteria {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
    max-width: 850px;
    margin-top: 20px;
}

.hero__criterion {
    min-height: 132px;
    padding: 16px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-surface);
}

.hero__criterion strong {
    display: block;
    margin-bottom: 8px;
    font-size: 18px;
    font-weight: 700;
    line-height: 24px;
}

.hero__criterion span {
    display: block;
    color: var(--color-text-muted);
    font-size: 16px;
    line-height: 24px;
}

.hero__product {
    display: grid;
    gap: 20px;
    justify-items: stretch;
}

.hero__product-media {
    position: relative;
    display: grid;
    place-items: center;
    width: 100%;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-surface);
    box-shadow: 0 18px 46px color-mix(in oklch, var(--color-primary) 12%, transparent);
}

.hero__product-media::after {
    display: none;
}

.hero__product-media img {
    position: relative;
    z-index: 1;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    mix-blend-mode: normal;
}

.hero__proof {
    display: grid;
    grid-template-columns: auto auto auto;
    align-items: center;
    gap: 14px;
    width: 100%;
    padding: 14px 16px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-surface);
}

.hero__proof span {
    color: var(--color-text-muted);
    font-size: 15px;
    font-weight: 600;
    line-height: 20px;
}

.hero__proof strong {
    font-size: 34px;
    font-weight: 700;
    line-height: 1;
}

.trust-strip {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 20px;
}

.trust-strip span {
    display: inline-flex;
    align-items: center;
    min-height: 32px;
    padding: 6px 12px;
    border: 1px solid var(--color-border);
    border-radius: 999px;
    background: var(--color-surface);
    color: var(--color-text-muted);
    font-size: 15px;
    font-weight: 600;
    line-height: 20px;
}

.quick-nav {
    padding: 0 0 24px;
}

.quick-nav__tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.quick-nav__tab {
    display: inline-flex;
    align-items: center;
    min-height: 40px;
    padding: 8px 20px;
    border: 1px solid var(--color-border);
    border-radius: 999px;
    font-size: 15px;
    font-weight: 500;
    line-height: 22px;
    color: var(--color-text-muted);
    transition: color var(--transition-fast), border-color var(--transition-fast), background-color var(--transition-fast);
}

.quick-nav__tab:hover {
    color: var(--color-text);
    border-color: var(--color-border-strong);
}

.quick-nav__tab--active {
    color: var(--color-surface);
    background: var(--color-primary);
    border-color: var(--color-primary);
}

.quick-nav__tab--active:hover {
    background: var(--color-border-strong);
    color: var(--color-surface);
}

.test-protocol {
    padding: 8px 0 38px;
}

.test-protocol__inner {
    padding: 30px 32px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    background: color-mix(in oklch, var(--color-surface-muted) 36%, var(--color-surface));
}

.test-protocol__intro,
.test-protocol__note {
    max-width: 920px;
    font-size: 19px;
    line-height: 30px;
}

.test-protocol__intro {
    margin-bottom: 22px;
}

.test-protocol__grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 12px;
    margin: 22px 0;
}

.test-protocol__item {
    min-height: 164px;
    padding: 18px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-surface);
}

.test-protocol__item strong {
    display: block;
    margin-bottom: 10px;
    font-size: 18px;
    font-weight: 700;
    line-height: 24px;
}

.test-protocol__item span {
    display: block;
    color: var(--color-text-muted);
    font-size: 16px;
    line-height: 24px;
}

.test-protocol__note {
    padding-top: 18px;
    border-top: 1px solid var(--color-border);
}

.lineup {
    padding-bottom: 64px;
}

.lineup__list {
    display: grid;
    gap: 16px;
}

.lineup__intro {
    max-width: 896px;
    font-size: 20px;
    font-weight: 600;
    line-height: 29px;
}

.product-card {
    display: grid;
    grid-template-columns: 200px 2px minmax(0, 694px) 230px;
    gap: 32px;
    align-items: center;
    padding: 32px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    background: var(--color-surface);
}

.product-card--winner {
    border-color: color-mix(in oklch, var(--color-primary) 35%, var(--color-border));
    background: color-mix(in oklch, var(--color-highlight) 10%, var(--color-surface));
    box-shadow: 0 18px 48px color-mix(in oklch, var(--color-primary) 12%, transparent);
}

.product-card__visual {
    display: grid;
    grid-template-columns: 32px 152px;
    align-items: start;
    gap: 16px;
    width: 200px;
}

.product-card__rank {
    display: grid;
    place-items: center;
    width: 32px;
    height: 32px;
    border: 1px solid var(--color-border);
    border-radius: 999px;
    font-size: 17px;
    line-height: 24px;
}

.product-card__image-wrap {
    display: flex;
    align-items: center;
    justify-content: center;
}

.product-card__image {
    width: 152px;
    height: 152px;
    object-fit: contain;
}

.product-card__separator {
    width: 2px;
    height: 100%;
    background: var(--color-surface-muted);
}

.product-card__content {
    min-width: 0;
}

.product-card__badges {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 16px;
}

.product-card__description {
    margin-bottom: 16px;
    font-size: 18px;
    line-height: 27px;
}

.product-card__features {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px 24px;
}

.product-card__feature {
    position: relative;
    padding-left: 24px;
    font-size: 17px;
    line-height: 26px;
}

.product-card__feature::before {
    position: absolute;
    top: 0;
    left: 0;
    font-size: 17px;
    line-height: 24px;
}

.product-card__feature--pro::before {
    content: "\2713";
    color: var(--color-success);
}

.product-card__feature--con::before {
    content: "\2212";
    color: var(--color-text);
    font-weight: 700;
}

.product-card__aside {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 20px;
    min-height: 100%;
}

.product-card__cta {
    width: 100%;
    min-width: 230px;
}

.score-card {
    text-align: center;
}

.score-card__value {
    margin-bottom: 8px;
    font-size: 42px;
    font-weight: 500;
    line-height: 50px;
}

.score-card__stars {
    margin-bottom: 2px;
    color: var(--color-warning);
    font-size: 18px;
    letter-spacing: 2px;
    line-height: 1;
}

.score-card__label {
    font-size: 14px;
    line-height: 20px;
}

.score-card__reviews {
    margin-top: 4px;
    color: var(--color-text-muted);
    font-size: 13px;
    font-weight: 500;
    line-height: 18px;
}

.article {
    padding-bottom: 24px;
}

.article__inner {
    width: min(calc(100% - 32px), var(--container-width));
    margin: 0 auto;
}

.article__inner > * {
    max-width: 896px;
    margin-left: auto;
    margin-right: auto;
}

.article__inner h2,
.offer__inner h2,
.faq__title {
    margin-bottom: 24px;
    font-family: var(--font-family-display);
    font-size: 38px;
    font-weight: 700;
    line-height: 46px;
}

.article__inner h3 {
    margin-top: 28px;
    margin-bottom: 12px;
    font-size: 26px;
    font-weight: 600;
    line-height: 34px;
}

.article__cta-row {
    text-align: center;
}

.comparison {
    padding: 24px 0 64px;
}

.comparison__inner h2 {
    margin-bottom: 24px;
    font-family: var(--font-family-display);
    font-size: 38px;
    line-height: 46px;
}

.comparison__grid {
    display: grid;
    grid-template-columns: 0.8fr 1.2fr 1.2fr 1.2fr;
    overflow: hidden;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    background: var(--color-surface);
}

.comparison__cell {
    min-height: 58px;
    padding: 14px 16px;
    border-bottom: 1px solid var(--color-border);
    border-right: 1px solid var(--color-border);
    font-size: 17px;
    line-height: 25px;
}

.comparison__cell:nth-child(4n) {
    border-right: 0;
}

.comparison__cell:nth-last-child(-n + 4) {
    border-bottom: 0;
}

.comparison__cell--head {
    background: var(--color-primary);
    color: var(--color-surface);
    font-weight: 700;
}

.article__inner p,
.offer__inner p {
    font-size: 19px;
    line-height: 30px;
}

.article__inner p + p,
.article__inner figure + h2,
.article__inner figure + h3,
.article__inner p + figure,
.article__inner figure + p {
    margin-top: 16px;
}

.article__figure {
    margin-top: 32px;
    position: relative;
}

.article__figure img {
    width: 100%;
    border-radius: var(--radius-lg);
}

.article__inner > .review-proof {
    max-width: 1120px;
}

.review-proof {
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: center;
    gap: 34px;
    margin-top: 28px;
}

.review-proof + .review-proof {
    margin-top: 34px;
}

.review-proof--reverse {
    grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
}

.review-proof--reverse .review-proof__media {
    order: 2;
}

.review-proof__media {
    margin: 0;
}

.review-proof__media img {
    width: 100%;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-surface);
    box-shadow: 0 16px 36px color-mix(in oklch, var(--color-primary) 10%, transparent);
}

.review-proof__copy h3 {
    margin-top: 0;
}

.review-proof__copy p {
    color: var(--color-text);
}

.review-proof__metrics {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px;
    margin-top: 18px;
}

.review-proof__metrics span {
    display: grid;
    gap: 2px;
    min-height: 82px;
    padding: 12px 14px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    background: color-mix(in oklch, var(--color-highlight) 14%, var(--color-surface));
    color: var(--color-text-muted);
    font-size: 15px;
    line-height: 21px;
}

.review-proof__metrics strong {
    color: var(--color-primary);
    font-size: 24px;
    font-weight: 700;
    line-height: 30px;
}

.article-teaser {
    position: absolute;
    right: -44px;
    bottom: -20px;
    left: -44px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    padding: 12px 16px;
    border: 1px solid var(--color-border);
    background: var(--color-surface);
    box-shadow: var(--shadow-lg);
}

.article-teaser__meta {
    display: flex;
    align-items: center;
    gap: 14px;
}

.article-teaser__meta img {
    width: 52px;
    height: 52px;
    object-fit: contain;
}

.article-teaser__row {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 4px;
}

.article-teaser__score {
    font-size: 18px;
    font-weight: 500;
    line-height: 24px;
}

.article-teaser__copy p {
    font-size: 16px;
    font-weight: 500;
    line-height: 22px;
}

.article-teaser__cta {
    min-width: 140px;
}

.offer {
    padding-bottom: 64px;
}

.offer__inner {
    width: min(calc(100% - 32px), 896px);
    margin: 0 auto;
}

.offer__inner p {
    margin-bottom: 24px;
}

.offer__button {
    display: flex;
    justify-content: center;
    text-align: center;
    width: 100%;
}

.faq {
    padding-bottom: 64px;
}

.faq__inner {
    padding: 40px;
    border-radius: var(--radius-lg);
    background: var(--color-surface-muted);
}

.faq__title {
    margin-bottom: 48px;
}

.faq__list {
    display: grid;
    gap: 8px;
}

.faq__item {
    overflow: hidden;
    border-radius: var(--radius-md);
    background: var(--color-surface);
}

.faq__question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    width: 100%;
    padding: 24px;
    text-align: left;
}

.faq__question span:first-child {
    font-size: 18px;
    line-height: 27px;
}

.faq__icon {
    position: relative;
    flex-shrink: 0;
    width: 18px;
    height: 18px;
}

.faq__icon::before,
.faq__icon::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    width: 14px;
    height: 2px;
    background: var(--color-text);
    border-radius: 999px;
    transform: translate(-50%, -50%);
    transition: transform var(--transition-base), opacity var(--transition-base);
}

.faq__icon::after {
    transform: translate(-50%, -50%) rotate(90deg);
}

.faq__item.is-open .faq__icon::after {
    opacity: 0;
}

.faq__answer {
    display: grid;
    grid-template-rows: 0fr;
    transition: grid-template-rows var(--transition-base);
}

.faq__answer p {
    overflow: hidden;
    padding: 0 24px 0;
    color: var(--color-text-muted);
    font-size: 18px;
    line-height: 27px;
}

.faq__item.is-open .faq__answer {
    grid-template-rows: 1fr;
}

.faq__item.is-open .faq__answer p {
    padding-bottom: 24px;
}

.editor-picks {
    padding: 64px 0;
}

.editor-picks__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
}

.pick-card {
    display: flex;
    flex-direction: column;
    gap: 24px;
    min-height: 672px;
    padding: 24px;
    border: 0;
    border-radius: var(--radius-md);
    background: var(--color-surface);
}

.pick-card__header {
    display: flex;
    align-items: center;
    gap: 8px;
    min-height: 26px;
}

.pick-card__rank {
    display: grid;
    place-items: center;
    width: 28px;
    height: 28px;
    border: 1px solid var(--color-border);
    border-radius: 999px;
    font-size: 15px;
}

.pick-card__rating-row {
    display: grid;
    grid-template-columns: 108px 1fr;
    align-items: center;
    gap: 16px;
}

.pick-card__image {
    width: 108px;
    height: 108px;
    object-fit: contain;
}

.pick-card__rating {
    padding-left: 16px;
    border-left: 1px solid var(--color-border);
}

.pick-card__description {
    font-size: 16px;
    line-height: 24px;
}

.pick-card__facts {
    display: grid;
    gap: 12px;
}

.pick-card__facts div {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--color-border);
}

.pick-card__facts div:last-child {
    padding-bottom: 0;
    border-bottom: 0;
}

.pick-card__facts dt,
.pick-card__facts dd {
    margin: 0;
    font-size: 15px;
    line-height: 22px;
}

.pick-card__facts dt {
    color: var(--color-text-muted);
}

.pick-card__facts dd {
    font-weight: 500;
    text-align: right;
}

.pick-card__cta {
    width: 100%;
    margin-top: auto;
}

.site-footer {
    background: var(--color-surface-muted);
}

.site-footer__inner {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 18px;
    padding: 32px 0 150px;
}

.site-footer__logo {
    display: block;
    width: 185px;
    height: auto;
    font-family: var(--font-family-base);
    overflow: visible;
}

.site-footer__nav {
    display: flex;
    flex-wrap: wrap;
    gap: 16px 24px;
}

.site-footer__link,
.site-footer__copyright,
.site-footer__disclaimer {
    font-size: 15px;
    line-height: 22px;
    color: var(--color-text);
}

.site-footer__button {
    padding: 0;
    text-align: left;
}

.site-footer__disclaimer {
    max-width: 896px;
    color: var(--color-text-muted);
}

.site-footer__link:hover {
    text-decoration: underline;
}

.site-footer__copyright a {
    text-decoration: underline;
    text-underline-offset: 2px;
}

.sticky-offer {
    position: fixed;
    right: 16px;
    bottom: 16px;
    left: 16px;
    z-index: 45;
    opacity: 0;
    visibility: hidden;
    transform: translateY(12px);
    transition: opacity var(--transition-base), transform var(--transition-base), visibility var(--transition-base);
}

.sticky-offer.is-visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.sticky-offer__inner {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto auto;
    align-items: center;
    gap: 16px;
    width: min(100%, var(--container-width));
    margin: 0 auto;
    padding: 16px 20px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    background: var(--color-surface);
    box-shadow: var(--shadow-lg);
}

.sticky-offer__media img {
    width: 72px;
    height: 72px;
    object-fit: contain;
}

.sticky-offer__meta {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 4px;
}

.sticky-offer__label {
    display: inline-flex;
    align-items: center;
    min-height: 26px;
    padding: 4px 12px;
    border-radius: var(--radius-sm);
    background: var(--color-primary);
    color: var(--color-surface);
    font-size: 14px;
    font-weight: 500;
    line-height: 20px;
}

.sticky-offer__score {
    font-size: 19px;
    font-weight: 500;
    line-height: 25px;
}

.sticky-offer__text {
    font-size: 19px;
    font-weight: 500;
    line-height: 25px;
}

.sticky-offer__cta {
    min-width: 132px;
}

.sticky-offer__close {
    width: 32px;
    height: 32px;
    border-radius: 999px;
    color: var(--color-text-muted);
    font-size: 22px;
    line-height: 1;
}

.sticky-offer__close:hover {
    color: var(--color-text);
    background: var(--color-surface-muted);
}

.modal {
    position: fixed;
    inset: 0;
    z-index: 60;
    display: none;
}

.modal.is-open {
    display: block;
}

.modal__backdrop {
    position: absolute;
    inset: 0;
    background: rgba(17, 17, 17, 0.48);
}

.modal__dialog {
    position: relative;
    width: min(calc(100% - 32px), 760px);
    max-height: calc(100vh - 64px);
    margin: 32px auto;
    overflow: auto;
    border-radius: var(--radius-lg);
    background: var(--color-surface);
    box-shadow: var(--shadow-lg);
}

.modal__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 24px 24px 0;
}

.modal__title {
    font-size: 30px;
    font-weight: 500;
    line-height: 38px;
}

.modal__close {
    width: 40px;
    height: 40px;
    border-radius: 999px;
    color: var(--color-text-muted);
    font-size: 28px;
    line-height: 1;
}

.modal__close:hover {
    background: var(--color-surface-muted);
    color: var(--color-text);
}

.modal__content {
    padding: 24px;
}

.modal__content p + p {
    margin-top: 16px;
}

.modal__content p {
    font-size: 18px;
    line-height: 28px;
}

.modal__subtitle {
    font-weight: 700;
}

.promo-popup {
    position: fixed;
    inset: 0;
    z-index: 70;
    display: grid;
    place-items: center;
    padding: 32px;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity var(--transition-base), visibility var(--transition-base);
}

.promo-popup.is-active {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

.promo-popup__overlay {
    position: absolute;
    inset: 0;
    background: rgba(17, 17, 17, 0.52);
}

.promo-popup__dialog {
    position: relative;
    width: min(100%, 980px);
    overflow: hidden;
    border-radius: var(--radius-lg);
    background: var(--color-surface);
    box-shadow: var(--shadow-lg);
    transform: translateY(12px) scale(0.98);
    transition: transform var(--transition-base);
}

.promo-popup.is-active .promo-popup__dialog {
    transform: translateY(0) scale(1);
}

.promo-popup__close {
    position: absolute;
    top: 22px;
    right: 22px;
    z-index: 2;
    display: grid;
    place-items: center;
    width: 40px;
    height: 40px;
    border-radius: 999px;
    color: var(--color-text-muted);
    font-size: 34px;
    line-height: 1;
}

.promo-popup__close:hover {
    color: var(--color-text);
    background: var(--color-surface-muted);
}

.promo-popup__label {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 32px;
    margin-bottom: 24px;
    padding: 5px 16px;
    border-radius: var(--radius-sm);
    background: #ffe27a;
    color: var(--color-text);
    text-align: center;
    font-size: 17px;
    font-weight: 500;
    line-height: 24px;
}

.promo-popup__content {
    display: grid;
    grid-template-columns: minmax(0, 455px) minmax(0, 1fr);
    gap: 48px;
    align-items: center;
    padding: 20px;
    color: var(--color-text);
}

.promo-popup__media {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 440px;
    border-radius: var(--radius-md);
    background: color-mix(in oklch, var(--color-highlight) 22%, var(--color-surface-muted));
}

.promo-popup__media img {
    width: min(82%, 320px);
    height: auto;
    object-fit: contain;
}

.promo-popup__ad {
    position: absolute;
    top: 16px;
    left: 16px;
    padding: 3px 8px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    background: rgba(255, 255, 255, 0.82);
    color: var(--color-text-muted);
    font-size: 14px;
    line-height: 20px;
}

.promo-popup__copy {
    padding: 36px 34px 36px 0;
    text-align: center;
}

.promo-popup__copy h2 {
    margin-bottom: 22px;
    font-size: 48px;
    font-weight: 700;
    line-height: 1.16;
    letter-spacing: 0;
}

.promo-popup__copy p {
    margin-bottom: 28px;
    font-size: 20px;
    line-height: 29px;
}

.promo-popup__copy span {
    text-decoration: underline;
    text-underline-offset: 2px;
}

.promo-popup__button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    min-height: 72px;
    width: 100%;
    padding: 14px 20px;
    border-radius: var(--radius-sm);
    background: var(--color-text);
    color: var(--color-surface);
    font-size: 22px;
    font-weight: 700;
    line-height: 30px;
    text-align: center;
}

.promo-popup__button:hover {
    background: var(--color-border-strong);
}

.promo-popup__button span {
    font-size: 28px;
    line-height: 1;
    text-decoration: none;
}

.promo-popup__decline {
    display: inline-flex;
    margin-top: 18px;
    color: var(--color-text-muted);
    font-size: 17px;
    font-weight: 700;
    line-height: 24px;
}

.promo-popup__decline:hover {
    color: var(--color-text);
}

body.is-locked {
    overflow: hidden;
}

/* ========== Use Cases — 使用场景模块 ========== */

.use-cases {
    padding: 64px 0;
}

.use-cases__intro {
    max-width: 760px;
    margin-bottom: 40px;
    font-size: 19px;
    line-height: 30px;
    color: var(--color-text-muted);
}

.use-cases__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-bottom: 48px;
}

.use-case-card {
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding: 28px 24px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    background: var(--color-surface);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast), transform var(--transition-fast);
}

.use-case-card:hover {
    border-color: color-mix(in oklch, var(--color-primary) 30%, var(--color-border));
    box-shadow: 0 12px 32px color-mix(in oklch, var(--color-primary) 8%, transparent);
    transform: translateY(-3px);
}

.use-case-card__icon {
    font-size: 32px;
    line-height: 1;
}

.use-case-card__title {
    font-size: 20px;
    font-weight: 700;
    line-height: 26px;
}

.use-case-card__desc {
    flex: 1;
    font-size: 17px;
    line-height: 26px;
    color: var(--color-text-muted);
}

.use-case-card__tag {
    margin-top: auto;
    padding-top: 14px;
    border-top: 1px solid var(--color-border);
    font-size: 13px;
    font-weight: 600;
    line-height: 20px;
    color: var(--color-success);
    letter-spacing: 0.2px;
}

.use-cases__cta {
    text-align: center;
}

.use-cases__cta .button {
    width: min(100%, 480px);
}

/* ========== Buying Guide — 选购指南模块 ========== */

.buying-guide {
    padding: 64px 0;
    background: var(--color-surface-muted);
}

.buying-guide__content {
    max-width: 820px;
}

.buying-guide__intro {
    margin-bottom: 40px;
    font-size: 19px;
    line-height: 30px;
    color: var(--color-text-muted);
}

.buying-guide__steps {
    display: grid;
    gap: 0;
}

.guide-step {
    display: grid;
    grid-template-columns: 52px 1fr;
    gap: 20px;
    padding: 32px 0;
    border-bottom: 1px solid var(--color-border);
}

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

.guide-step:last-child {
    border-bottom: none;
}

.guide-step__number {
    display: grid;
    place-items: center;
    width: 44px;
    height: 44px;
    border-radius: 999px;
    background: var(--color-primary);
    color: var(--color-surface);
    font-size: 20px;
    font-weight: 700;
    line-height: 1;
    flex-shrink: 0;
}

.guide-step__body h3 {
    margin-bottom: 10px;
    font-size: 21px;
    font-weight: 700;
    line-height: 28px;
}

.guide-step__body p {
    font-size: 18px;
    line-height: 28px;
    color: var(--color-text-muted);
}

.guide-step__verdict {
    margin-top: 14px;
    padding: 14px 18px;
    border-radius: var(--radius-md);
    background: color-mix(in oklch, var(--color-highlight) 25%, var(--color-surface));
    border-left: 3px solid var(--color-highlight);
    font-size: 15px;
    line-height: 24px;
}

.buying-guide__summary {
    margin-top: 48px;
    padding: 32px;
    border-radius: var(--radius-lg);
    background: var(--color-surface);
    border: 1px solid color-mix(in oklch, var(--color-primary) 20%, var(--color-border));
}

.buying-guide__summary h3 {
    margin-bottom: 20px;
    font-size: 24px;
    font-weight: 700;
    line-height: 30px;
}

.buying-guide__checklist {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px 24px;
    margin-bottom: 24px;
}

.checklist-item {
    font-size: 17px;
    font-weight: 500;
    line-height: 26px;
}

.buying-guide__conclusion {
    font-size: 18px;
    line-height: 28px;
    padding-top: 20px;
    border-top: 1px solid var(--color-border);
}

.buying-guide__cta {
    margin-top: 48px;
    text-align: center;
}

.buying-guide__cta .button {
    width: min(100%, 540px);
}

/* 使用场景 & 选购指南 响应式 */
@media (max-width: 900px) {
    .use-cases__grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .buying-guide__checklist {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 640px) {
    .use-cases,
    .buying-guide {
        padding: 48px 0;
    }

    .use-cases__grid {
        grid-template-columns: 1fr;
        gap: 14px;
    }

    .use-case-card {
        padding: 22px 18px;
    }

    .guide-step {
        grid-template-columns: 40px 1fr;
        gap: 14px;
        padding: 24px 0;
    }

    .guide-step__number {
        width: 36px;
        height: 36px;
        font-size: 17px;
    }

    .guide-step__body h3 {
        font-size: 19px;
        line-height: 26px;
    }

    .buying-guide__summary {
        padding: 22px 18px;
    }
}

@media (max-width: 1080px) {
    .product-card {
        grid-template-columns: 184px 2px minmax(0, 1fr) 210px;
        gap: 24px;
        padding: 24px;
    }

    .product-card__visual {
        grid-template-columns: 32px 136px;
        width: 184px;
    }

    .product-card__image {
        width: 136px;
        height: 136px;
    }

    .product-card__features {
        grid-template-columns: 1fr;
    }

    .editor-picks__grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 900px) {
    .product-card {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .hero__inner {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .hero__product {
        order: -1;
    }

    .hero__title {
        font-size: 48px;
        line-height: 52px;
    }

    .hero__content,
    .hero__description {
        max-width: none;
        width: 100%;
    }

    .hero__criteria {
        grid-template-columns: repeat(3, minmax(0, 1fr));
        max-width: none;
    }

    .product-card__visual {
        grid-template-columns: 32px 152px;
        width: auto;
    }

    .product-card__image-wrap {
        justify-content: flex-start;
    }

    .product-card__separator {
        display: none;
    }

    .product-card__aside {
        gap: 16px;
        padding-top: 20px;
        border-top: 1px solid var(--color-border);
    }

    .score-card {
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 12px;
        padding: 16px;
        border-radius: var(--radius-md);
        background: var(--color-surface-muted);
        text-align: left;
    }

    .score-card__value {
        margin-bottom: 0;
        font-size: 38px;
        line-height: 1;
    }

    .score-card__info {
        display: flex;
        flex-direction: column;
    }

    .score-card__stars {
        margin-bottom: 0;
    }

    .score-card__label {
        font-size: 14px;
        line-height: 20px;
        color: var(--color-text-muted);
    }

    .score-card__reviews {
        margin-top: 2px;
    }

    .pick-card__rating-row {
        grid-template-columns: 1fr;
    }

    .pick-card__rating {
        padding-top: 16px;
        padding-left: 0;
        border-top: 1px solid var(--color-border);
        border-left: 0;
    }

    .sticky-offer__inner {
        grid-template-columns: auto minmax(0, 1fr) auto;
    }

    .sticky-offer__close {
        grid-column: 3;
        grid-row: 1;
        justify-self: end;
    }

    .sticky-offer__cta {
        grid-column: 1 / -1;
        width: 100%;
    }

    .promo-popup__content {
        grid-template-columns: 1fr;
        gap: 20px;
        padding: 16px;
        text-align: center;
    }

    .promo-popup__media {
        min-height: 300px;
    }

    .promo-popup__copy {
        padding: 8px 18px 22px;
    }

    .promo-popup__copy h2 {
        font-size: 42px;
    }

    .promo-popup__copy p {
        font-size: 19px;
        line-height: 28px;
    }

    .comparison__grid {
        grid-template-columns: 160px 260px 260px 260px;
        overflow-x: auto;
    }

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

@media (max-width: 640px) {
    .container {
        width: min(calc(100% - 24px), var(--container-width));
    }

    .site-header__inner {
        padding: 12px 0;
    }

    .site-header__logo {
        width: 128px;
    }

    .site-header__disclosure,
    .site-footer__link,
    .site-footer__copyright,
    .site-footer__disclaimer {
        font-size: 13px;
        line-height: 18px;
    }

    .hero {
        padding: 12px 0 24px;
    }

    .hero__title,
    .score-card__value,
    .article__inner h2,
    .offer__inner h2,
    .faq__title {
        font-size: 30px;
        line-height: 36px;
    }

    .hero__title {
        font-size: 36px;
        line-height: 39px;
    }

    .hero__subtitle {
        font-size: 18px;
        line-height: 25px;
    }

    .hero__criteria {
        grid-template-columns: 1fr;
        gap: 8px;
    }

    .hero__criterion {
        min-height: auto;
        padding: 12px;
    }

    .hero__proof {
        grid-template-columns: 1fr;
        justify-items: center;
        text-align: center;
    }

    .hero__product-media {
        width: 100%;
    }

    .comparison__inner h2 {
        font-size: 30px;
        line-height: 36px;
    }

    .test-protocol {
        padding-bottom: 30px;
    }

    .test-protocol__inner {
        padding: 22px 16px;
    }

    .test-protocol__intro,
    .test-protocol__note {
        font-size: 18px;
        line-height: 28px;
    }

    .test-protocol__grid {
        grid-template-columns: 1fr;
        gap: 10px;
    }

    .test-protocol__item {
        min-height: auto;
        padding: 16px;
    }

    .article__inner h3 {
        font-size: 24px;
        line-height: 31px;
    }

    .review-proof,
    .review-proof--reverse {
        grid-template-columns: 1fr;
        gap: 18px;
    }

    .review-proof--reverse .review-proof__media {
        order: 0;
    }

    .review-proof__metrics {
        grid-template-columns: 1fr;
    }

    .lineup,
    .offer,
    .faq,
    .editor-picks,
    .use-cases,
    .buying-guide {
        padding-bottom: 48px;
    }

    .product-card {
        grid-template-columns: 1fr;
        gap: 16px;
        padding: 20px;
    }

    .product-card__visual {
        grid-template-columns: 28px 140px;
        gap: 12px;
    }

    .product-card__rank {
        width: 28px;
        height: 28px;
        font-size: 15px;
    }

    .product-card__image-wrap {
        justify-content: center;
    }

    .product-card__image {
        width: 140px;
        height: 140px;
    }

    .product-card__badges {
        gap: 6px;
    }

    .article__figure {
        margin-top: 24px;
    }

    .article-teaser {
        position: static;
        flex-direction: column;
        align-items: stretch;
        margin-top: 12px;
    }

    .article-teaser__meta {
        align-items: flex-start;
    }

    .article-teaser__row {
        flex-wrap: wrap;
    }

    .faq__inner {
        padding: 24px 16px;
    }

    .faq__title {
        margin-bottom: 24px;
    }

    .faq__question {
        padding: 18px 16px;
    }

    .faq__answer p {
        padding-left: 16px;
        padding-right: 16px;
    }

    .faq__item.is-open .faq__answer p {
        padding-bottom: 18px;
    }

    .pick-card {
        padding: 20px;
    }

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

    .pick-card__facts div {
        flex-direction: column;
        gap: 4px;
    }

    .pick-card__facts dd {
        text-align: left;
    }

    .site-footer__inner {
        padding-bottom: 90px;
    }

    .sticky-offer__inner {
        grid-template-columns: 56px 1fr auto;
        gap: 10px;
        padding: 10px 12px;
    }

    .sticky-offer__media img {
        width: 52px;
        height: 52px;
    }

    .sticky-offer__meta {
        gap: 8px;
        margin-bottom: 2px;
    }

    .sticky-offer__label {
        min-height: 22px;
        padding: 2px 8px;
        font-size: 12px;
        line-height: 17px;
    }

    .sticky-offer__score {
        font-size: 15px;
        line-height: 21px;
    }

    .sticky-offer__text {
        font-size: 14px;
        line-height: 19px;
        overflow: hidden;
        display: -webkit-box;
        -webkit-line-clamp: 1;
        -webkit-box-orient: vertical;
    }

    .sticky-offer__cta {
        display: none;
    }

    .sticky-offer__close {
        grid-column: 3;
        grid-row: 1 / -1;
        align-self: center;
    }

    .sticky-offer {
        cursor: pointer;
    }

    .promo-popup {
        padding: 20px 14px;
    }

    .promo-popup__close {
        top: 8px;
        right: 8px;
        background: rgba(255, 255, 255, 0.82);
    }

    .promo-popup__label {
        font-size: 18px;
        line-height: 24px;
    }

    .promo-popup__content {
        padding: 12px;
    }

    .promo-popup__media img {
        max-height: 190px;
        width: auto;
    }

    .promo-popup__media {
        min-height: 230px;
    }

    .promo-popup__copy {
        padding: 8px 8px 16px;
    }

    .promo-popup__copy h2 {
        margin-bottom: 14px;
        font-size: 36px;
        line-height: 1.08;
    }

    .promo-popup__copy p {
        margin-bottom: 18px;
        font-size: 18px;
        line-height: 26px;
    }

    .promo-popup__button {
        min-height: 60px;
        font-size: 19px;
        line-height: 25px;
    }

    .modal__header,
    .modal__content {
        padding-left: 16px;
        padding-right: 16px;
    }

    .modal__title {
        font-size: 26px;
        line-height: 32px;
    }
}

/* ========== CCR 高转化元素样式 ========== */

/* Hero 子标题 */
.hero__subtitle {
    max-width: 790px;
    margin-bottom: 8px;
    font-size: 20px;
    font-weight: 600;
    line-height: 28px;
    color: var(--color-text-muted);
}

.hero__updated {
    margin-bottom: 12px;
    font-size: 14px;
    font-weight: 500;
    color: var(--color-success);
}

.hero__disclosure {
    max-width: 790px;
    margin-bottom: 16px;
    padding: 12px 16px;
    border-left: 3px solid var(--color-border);
    background: var(--color-surface-soft);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    font-size: 13px;
    line-height: 20px;
    color: var(--color-text-muted);
}

/* Stats Strip — 量化信任条 */
.stats-strip {
    display: flex;
    flex-wrap: wrap;
    gap: 0;
    margin-top: 24px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-surface);
    overflow: hidden;
}

.stats-strip .stat {
    flex: 1;
    min-width: 100px;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 16px 12px;
    border-right: 1px solid var(--color-border);
    text-align: center;
}

.stats-strip .stat:last-child {
    border-right: none;
}

.stat__num {
    font-size: 24px;
    font-weight: 700;
    line-height: 1.2;
    color: var(--color-primary);
}

.stat__label {
    font-size: 12px;
    font-weight: 600;
    line-height: 1.4;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Decision Strip — 决定性因素 */
.decision-strip {
    max-width: 790px;
    margin-top: 20px;
    padding: 16px 20px;
    border-radius: var(--radius-md);
    background: color-mix(in oklch, var(--color-highlight) 25%, var(--color-surface));
    border: 1px solid color-mix(in oklch, var(--color-highlight) 50%, var(--color-border));
    font-size: 15px;
    line-height: 24px;
}

/* Section Kicker — CCR 风格小标签 */
.section-kicker {
    display: inline-block;
    margin-bottom: 8px;
    padding: 4px 12px;
    border-radius: 999px;
    background: color-mix(in oklch, var(--color-primary) 12%, var(--color-surface));
    color: var(--color-primary);
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    line-height: 20px;
}

.section-title {
    margin-bottom: 24px;
    font-family: var(--font-family-display);
    font-size: 32px;
    font-weight: 700;
    line-height: 40px;
}

/* Rankings Table — 快速对比表格 */
.rankings {
    padding-bottom: 32px;
}

.rankings-shell {
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    background: var(--color-surface);
    overflow: hidden;
}

.table-scroll {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.rankings-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 15px;
    line-height: 22px;
}

.rankings-table thead {
    background: var(--color-primary);
    color: var(--color-surface);
}

.rankings-table th {
    padding: 14px 16px;
    font-weight: 600;
    text-align: left;
    white-space: nowrap;
}

.rankings-table td {
    padding: 14px 16px;
    border-bottom: 1px solid var(--color-border);
}

.rankings-table tbody tr:last-child td {
    border-bottom: none;
}

.rankings-table .winner {
    background: color-mix(in oklch, var(--color-highlight) 15%, var(--color-surface));
}

.rankings-table .winner td {
    font-weight: 600;
}

.rank-num {
    font-weight: 700;
    font-size: 17px;
    text-align: center;
    width: 36px;
}

.score {
    font-weight: 700;
    font-size: 17px;
    color: var(--color-primary);
}

.product-link {
    color: var(--color-primary);
    font-weight: 600;
    text-decoration: underline;
    text-underline-offset: 2px;
}

.product-link:hover {
    color: var(--color-primary-hover);
}

.verdict-link {
    color: var(--color-primary);
    font-weight: 600;
}

.avoid {
    color: oklch(55% 0.12 25);
    font-style: italic;
}

.table-note {
    padding: 12px 16px;
    border-top: 1px solid var(--color-border);
    font-size: 13px;
    line-height: 20px;
    color: var(--color-text-muted);
}

/* CTA Trust Line — 信任行 */
.cta-trust {
    margin-top: 8px;
    font-size: 13px;
    font-weight: 500;
    line-height: 20px;
    color: var(--color-text-muted);
    text-align: center;
}

/* 移动端隐藏列 */
@media (max-width: 767px) {
    .hide-mobile {
        display: none;
    }

    .stats-strip .stat {
        min-width: 0;
        flex: 1 1 calc(50% - 1px);
        border-bottom: 1px solid var(--color-border);
    }

    .stats-strip .stat:nth-child(2) {
        border-right: none;
    }

    .stats-strip .stat:nth-last-child(-n+2) {
        border-bottom: none;
    }

    .stat__num {
        font-size: 20px;
    }
}