/*
Theme Name: ZeroY Starter
Description: Carryonkits B2B Custom Teamwear Theme
Author: ZeroY Studio
Version: 1.0.0
*/

/* ==========================================================================
   Base & Reset
   ========================================================================== */
*, *::before, *::after {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: var(--font-body, "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif);
    font-size: var(--ck-fs-body);
    line-height: var(--ck-lh-body);
    color: var(--text, #17212B);
    background-color: var(--off-white, #F7F8F6);
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
    color: var(--text, #17212B);
    line-height: var(--ck-lh-tight);
    letter-spacing: -0.03em;
    margin-top: 0;
}

/* Sporty display voice stays on hero + section titles only (设计系统 §11-12) */
h1, h2 {
    font-family: var(--font-heading, "Barlow Condensed", sans-serif);
}

h3, h4, h5, h6 {
    font-family: var(--font-body, "Inter", sans-serif);
    letter-spacing: -0.01em;
}

h1 { font-size: var(--fs-h1, clamp(40px, 5.5vw, 68px)); font-weight: 800; }
h2 { font-size: var(--fs-h2, clamp(32px, 4vw, 48px)); font-weight: 800; }
h3 { font-size: var(--fs-h3, clamp(22px, 2.5vw, 28px)); font-weight: 700; }

p {
    margin-top: 0;
    margin-bottom: 1rem;
    color: var(--muted, #66717C);
}

a {
    color: var(--brand-orange, #F45A14);
    text-decoration: none;
    transition: color 150ms ease;
}

a:hover {
    color: var(--orange-hover, #D9480F);
}

:focus-visible {
    outline: 2px solid var(--brand-orange, #F45A14);
    outline-offset: 3px;
}

/* Accessibility */
.ck-skip {
    position: absolute;
    top: -9999px;
    left: 16px;
    background: var(--ck-blue);
    color: #fff;
    padding: 8px 16px;
    border-radius: var(--ck-radius-sm);
    z-index: 9999;
}
.ck-skip:focus {
    top: 16px;
}

/* ==========================================================================
   Layout Containers
   ========================================================================== */
.ck-container {
    width: 100%;
    max-width: var(--ck-container);
    margin-left: auto;
    margin-right: auto;
    padding-left: var(--ck-gutter);
    padding-right: var(--ck-gutter);
}

.ck-section {
    padding-top: var(--ck-section-y);
    padding-bottom: var(--ck-section-y);
    position: relative;
}

.ck-section--ice {
    background-color: var(--warm-gray, #F0F1EE);
    border-top: 1px solid var(--border, #DFE3E6);
    border-bottom: 1px solid var(--border, #DFE3E6);
}

.ck-section--navy {
    background-color: var(--ink, #111820);
    color: var(--white, #FFFFFF);
}

.ck-section--navy h1,
.ck-section--navy h2,
.ck-section--navy h3 {
    color: #fff;
}

/* Header & Nav */
.ck-header {
    background: #fff;
    border-bottom: 1px solid var(--ck-line);
    position: sticky;
    top: 0;
    z-index: 100;
}

.ck-header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

.ck-brand {
    font-family: var(--font-heading, "Manrope", sans-serif);
    font-weight: 800;
    font-size: 1.35rem;
    color: var(--dark, #17212B);
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.ck-brand__name {
    color: inherit;
}

.ck-brand__name span {
    color: var(--brand-orange, #F45A14);
}

.ck-brand:hover {
    color: var(--brand-orange, #F45A14);
}

.ck-nav__list {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 24px;
}

.ck-nav__item {
    position: relative;
    display: flex;
    align-items: center;
}

.ck-nav__link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--ck-carbon);
    padding: 8px 0;
    position: relative;
}

.ck-nav__arrow {
    transition: transform 0.2s ease;
}

.ck-nav__item:hover .ck-nav__arrow,
.ck-nav__item:focus-within .ck-nav__arrow {
    transform: rotate(180deg);
}

.ck-nav__link:hover,
.ck-nav__link.is-active {
    color: var(--brand-orange, #F45A14);
}

.ck-nav__link.is-active::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--brand-orange, #F45A14);
    border-radius: 1px;
}

/* Dropdown Menu */
.ck-nav__list {
    flex-wrap: nowrap;
    align-items: center;
    gap: 20px;
}

.ck-nav__dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 240px;
    background: #fff;
    border: 1px solid var(--ck-line);
    border-radius: var(--ck-radius-md, 6px);
    box-shadow: 0 10px 25px rgba(11, 22, 40, 0.08);
    list-style: none;
    margin: 0;
    padding: 8px 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(6px);
    transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s ease;
    z-index: 110;
}

.ck-nav__item:hover .ck-nav__dropdown,
.ck-nav__item:focus-within .ck-nav__dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.ck-nav__dropdown-item {
    display: block;
}

.ck-nav__dropdown-link {
    display: block;
    padding: 9px 18px;
    font-size: 0.88rem;
    font-weight: 500;
    color: var(--ck-carbon);
    white-space: nowrap;
    transition: background-color 0.15s ease, color 0.15s ease;
}

.ck-nav__dropdown-link:hover,
.ck-nav__dropdown-link:focus {
    background-color: var(--ck-ice);
    color: var(--ck-blue);
}

.ck-nav__dropdown-link.is-active {
    color: var(--ck-blue);
    background-color: rgba(244, 90, 20, 0.06);
    font-weight: 600;
}

/* Mega Menu */
.ck-nav__item.has-megamenu {
    position: static;
}

.ck-mega-menu {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    width: 100%;
    background: #ffffff;
    border-top: 1px solid var(--ck-line);
    border-bottom: 2px solid var(--ck-blue);
    box-shadow: 0 20px 40px rgba(11, 22, 40, 0.12);
    opacity: 0;
    visibility: hidden;
    transform: translateY(8px);
    transition: opacity 0.24s cubic-bezier(0.16, 1, 0.3, 1),
                transform 0.24s cubic-bezier(0.16, 1, 0.3, 1),
                visibility 0.24s;
    z-index: 120;
}

.ck-nav__item.has-megamenu:hover .ck-mega-menu,
.ck-nav__item.has-megamenu:focus-within .ck-mega-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.ck-mega-menu__container {
    max-width: var(--ck-container, 1200px);
    margin: 0 auto;
    padding: 32px var(--ck-gutter, 24px) 24px;
}

.ck-mega-menu__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 36px;
}

.ck-mega-menu__col {
    display: flex;
    flex-direction: column;
}

.ck-mega-menu__col-header {
    padding-bottom: 14px;
    margin-bottom: 12px;
    border-bottom: 1px solid var(--ck-line);
}

.ck-mega-menu__eyebrow {
    display: block;
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--ck-blue);
    margin-bottom: 4px;
}

.ck-mega-menu__col-title {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--ck-navy);
    margin: 0 0 4px;
}

.ck-mega-menu__col-desc {
    font-size: 0.8rem;
    color: var(--ck-slate);
    margin: 0;
    line-height: 1.4;
}

.ck-mega-menu__list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.ck-mega-menu__item {
    display: block;
}

.ck-mega-menu__link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 9px 12px;
    border-radius: var(--ck-radius-sm, 4px);
    text-decoration: none;
    transition: background-color 0.16s ease, transform 0.16s ease;
}

.ck-mega-menu__link:hover,
.ck-mega-menu__link:focus {
    background-color: var(--ck-ice);
    transform: translateX(2px);
}

.ck-mega-menu__link.is-active {
    background-color: rgba(244, 90, 20, 0.08);
}

.ck-mega-menu__link-text {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.ck-mega-menu__link-title {
    font-size: 0.92rem;
    font-weight: 600;
    color: var(--ck-navy);
    transition: color 0.16s ease;
}

.ck-mega-menu__link:hover .ck-mega-menu__link-title {
    color: var(--ck-blue);
}

.ck-mega-menu__link.is-active .ck-mega-menu__link-title {
    color: var(--ck-blue);
}

.ck-mega-menu__link-desc {
    font-size: 0.76rem;
    color: var(--ck-slate);
    line-height: 1.35;
    max-width: 320px;
}

.ck-mega-menu__link-arrow {
    color: var(--ck-slate);
    opacity: 0.4;
    transition: opacity 0.16s ease, transform 0.16s ease, color 0.16s ease;
    flex-shrink: 0;
}

.ck-mega-menu__link:hover .ck-mega-menu__link-arrow {
    opacity: 1;
    color: var(--ck-blue);
    transform: translateX(3px);
}

.ck-mega-menu__footer {
    margin-top: 28px;
    padding-top: 16px;
    border-top: 1px dashed var(--ck-line);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.ck-mega-menu__footer-info {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.82rem;
    color: var(--ck-slate);
}

.ck-mega-menu__footer-link {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--ck-blue);
    text-decoration: none;
    transition: color 0.15s ease;
}

.ck-mega-menu__footer-link:hover {
    color: var(--ck-navy);
    text-decoration: underline;
}

/* Eyebrow & Badges */
.ck-eyebrow {
    font-size: var(--ck-fs-micro);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    color: var(--brand-orange, #F45A14);
    margin-bottom: 12px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.ck-eyebrow::before {
    content: "";
    width: 20px;
    height: 2px;
    background: var(--brand-orange, #F45A14);
    display: inline-block;
}

.ck-section--navy .ck-eyebrow {
    color: var(--brand-orange, #F45A14);
}

.ck-section--navy .ck-eyebrow::before {
    background: var(--brand-orange, #F45A14);
}

.ck-badge {
    display: inline-flex;
    align-items: center;
    padding: 3px 10px;
    border-radius: 4px;
    font-size: var(--ck-fs-micro);
    font-weight: 600;
    background: var(--ck-ice);
    color: var(--ck-navy);
    border: 1px solid var(--ck-line);
}

.ck-badge--cyan {
    background: rgba(244, 90, 20, 0.12);
    color: var(--brand-orange);
    border-color: rgba(244, 90, 20, 0.25);
}

.ck-badge--amber {
    background: rgba(242, 169, 59, 0.14);
    color: var(--brand-orange);
    border-color: rgba(242, 169, 59, 0.35);
}

/* Buttons */
.ck-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 24px;
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: var(--ck-radius);
    cursor: pointer;
    transition: all 150ms ease;
    border: 1px solid transparent;
}

.ck-btn--primary {
    background-color: var(--brand-orange, #F45A14);
    color: #fff;
    border-radius: var(--radius, 2px);
    font-family: var(--font-heading, "Manrope", sans-serif);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    font-weight: 800;
}

.ck-btn--primary:hover {
    background-color: var(--orange-hover, #D9480F);
    color: #fff;
}

.ck-btn--outline {
    background-color: transparent;
    border-color: var(--dark, #17212B);
    color: var(--dark, #17212B);
    border-radius: var(--radius, 2px);
    font-family: var(--font-heading, "Manrope", sans-serif);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    font-weight: 800;
}

.ck-btn--outline:hover {
    background-color: var(--dark, #17212B);
    color: #fff;
}

/* Media Placeholder (Gray block) */
.ck-media {
    background-color: var(--ck-placeholder);
    border-radius: var(--ck-radius);
    border: 1px solid var(--ck-line);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    width: 100%;
}

.ck-media--dark {
    background-color: var(--dark-surface);
    border-color: rgba(255, 255, 255, 0.08);
}

.ck-media__inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 16px;
    text-align: center;
}

.ck-media__icon {
    color: var(--ck-placeholder-ink);
}

.ck-media--dark .ck-media__icon {
    color: rgba(255, 255, 255, 0.3);
}

.ck-media__label {
    font-size: var(--ck-fs-micro);
    font-weight: 600;
    color: var(--ck-placeholder-ink);
    letter-spacing: 0.02em;
    text-transform: uppercase;
}

.ck-media--dark .ck-media__label {
    color: rgba(255, 255, 255, 0.45);
}

/* ==========================================================================
   About Page Specific Sections
   ========================================================================== */

/* Hero — navy with subtle technical grid (设计系统 §10 技术图形语言) */
.cka-hero {
    padding-top: calc(var(--ck-section-y) * 1.2);
    padding-bottom: calc(var(--ck-section-y) * 1.1);
    background-image:
        linear-gradient(rgba(244, 90, 20, 0.045) 1px, transparent 1px),
        linear-gradient(90deg, rgba(244, 90, 20, 0.045) 1px, transparent 1px);
    background-size: 56px 56px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.cka-hero__grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 56px;
    align-items: center;
}

.cka-hero__title {
    font-size: clamp(2.4rem, 4.8vw, 3.6rem);
    letter-spacing: -0.03em;
    margin-bottom: 24px;
}

.cka-hero__accent {
    color: var(--ck-cyan);
}

.cka-hero__lead {
    font-size: var(--ck-fs-lead);
    line-height: 1.65;
    margin-bottom: 36px;
    color: var(--ck-on-dark);
    max-width: 34rem;
}

.cka-hero__facts {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.14);
    padding-top: 24px;
}

.cka-hero__fact-label {
    display: block;
    font-family: var(--ck-font-mono);
    font-size: var(--ck-fs-micro);
    color: var(--ck-on-dark-muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 6px;
}

.cka-hero__fact-val {
    font-weight: 700;
    font-size: 0.95rem;
    color: #fff;
}

/* Stats band */
.cka-stats {
    background: #fff;
    border-bottom: 1px solid var(--ck-line);
}

.cka-stats__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
}

.cka-stat {
    padding: 28px 24px;
    border-left: 1px solid var(--ck-line);
}

.cka-stat:first-child {
    border-left: none;
    padding-left: 0;
}

.cka-stat__num {
    display: block;
    font-family: var(--ck-font-mono);
    font-size: clamp(1.6rem, 2.6vw, 2.1rem);
    font-weight: 700;
    color: var(--ck-navy);
    letter-spacing: -0.02em;
    line-height: 1.1;
    margin-bottom: 6px;
}

.cka-stat__suffix {
    color: var(--ck-blue);
}

.cka-stat__label {
    display: block;
    font-size: 0.82rem;
    color: var(--ck-muted);
    line-height: 1.45;
}

/* Section head pattern */
.cka-head {
    max-width: 720px;
    margin-bottom: 40px;
}

.cka-head__lead {
    font-size: 1.05rem;
    color: var(--ck-muted);
    margin-bottom: 0;
}

/* Two Col Split */
.ck-split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
}

.ck-split--rev {
    direction: rtl;
}

.ck-split--rev > * {
    direction: ltr;
}

/* Process chain */
.cka-chain {
    list-style: none;
    margin: 0 0 40px;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 10px;
}

.cka-chain__step {
    background: #fff;
    border: 1px solid var(--ck-line);
    border-top: 3px solid var(--ck-navy);
    border-radius: var(--ck-radius-sm);
    padding: 14px 12px 16px;
}

.cka-chain__num {
    display: block;
    font-family: var(--ck-font-mono);
    font-size: var(--ck-fs-small);
    font-weight: 700;
    color: var(--ck-blue);
    margin-bottom: 8px;
}

.cka-chain__name {
    display: block;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--ck-navy);
    line-height: 1.35;
}

/* Engagement modes */
.cka-modes {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

.cka-mode {
    background: var(--ck-ice);
    border: 1px solid var(--ck-line);
    border-radius: var(--ck-radius);
    padding: 28px;
}

.cka-mode__index {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    border-radius: var(--ck-radius-sm);
    background: var(--ck-navy);
    color: #fff;
    font-family: var(--ck-font-mono);
    font-weight: 700;
    font-size: 0.9rem;
    margin-bottom: 16px;
}

.cka-mode__title {
    font-size: var(--ck-fs-h3);
    margin-bottom: 10px;
}

.cka-mode__text {
    font-size: 0.95rem;
    color: var(--ck-muted);
    margin: 0;
}

/* Fact list with check icons */
.cka-facts {
    list-style: none;
    padding: 0;
    margin: 24px 0 0;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.cka-facts__item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--ck-carbon);
}

/* Multi-sport strip */
.cka-sports {
    margin-top: 40px;
    padding: 22px 26px;
    background: var(--ck-navy);
    border-radius: var(--ck-radius);
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 14px 24px;
}

.cka-sports__label {
    font-family: var(--ck-font-mono);
    font-size: var(--ck-fs-micro);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: var(--ck-ls-label);
    color: var(--ck-cyan);
    flex-shrink: 0;
}

.cka-sports__list {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 0;
    padding: 0;
}

.cka-sports__list li {
    font-size: 0.8rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.85);
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 999px;
    padding: 5px 14px;
}

/* Capability grid */
.cka-caps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.cka-cap {
    background: #fff;
    border: 1px solid var(--ck-line);
    border-radius: var(--ck-radius);
    padding: 24px;
}

.cka-cap__num {
    display: block;
    font-family: var(--ck-font-mono);
    font-size: var(--ck-fs-small);
    font-weight: 700;
    color: var(--ck-blue);
    margin-bottom: 12px;
}

.cka-cap__title {
    font-size: 1.05rem;
    margin-bottom: 8px;
}

.cka-cap__text {
    font-size: 0.88rem;
    color: var(--ck-muted);
    margin: 0;
    line-height: 1.6;
}

/* Conditional note */
.cka-note {
    font-size: 0.85rem;
    color: var(--ck-muted);
    margin-top: 16px;
    margin-bottom: 0;
    padding-left: 14px;
    border-left: 3px solid var(--ck-amber);
}

/* Turnaround cards */
.cka-turnarounds {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.cka-turn {
    background: #fff;
    border: 1px solid var(--ck-line);
    border-radius: var(--ck-radius);
    padding: 26px;
    box-shadow: var(--ck-shadow);
}

.cka-turn__top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 16px;
}

.cka-turn__time {
    font-family: var(--ck-font-mono);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--ck-navy);
    letter-spacing: -0.02em;
}

.cka-turn__title {
    font-size: 1.1rem;
    margin-bottom: 10px;
}

.cka-turn__text {
    font-size: 0.9rem;
    color: var(--ck-muted);
    margin: 0;
    line-height: 1.6;
}

/* Markets */
.cka-markets {
    padding-top: calc(var(--ck-section-y) * 0.8);
    padding-bottom: calc(var(--ck-section-y) * 0.8);
}

.cka-markets__inner {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 48px;
    align-items: start;
}

.cka-markets__title {
    margin-bottom: 12px;
}

.cka-markets__text {
    color: var(--ck-muted);
    margin: 0;
}

.cka-markets__list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.cka-markets__list li {
    font-family: var(--ck-font-mono);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--ck-navy);
    background: var(--ck-ice);
    border: 1px solid var(--ck-line);
    border-radius: var(--ck-radius-sm);
    padding: 8px 16px;
}

/* CTA */
.cka-cta {
    text-align: center;
}

.cka-cta .ck-container {
    max-width: 760px;
}

.cka-cta h2 {
    margin-bottom: 18px;
}

.cka-cta p {
    font-size: 1.1rem;
    line-height: 1.6;
    color: var(--ck-on-dark);
    margin-bottom: 32px;
}

/* Feature Cards */
.ck-card {
    background: #fff;
    border: 1px solid var(--ck-line);
    border-radius: var(--ck-radius);
    padding: 28px;
    box-shadow: var(--ck-shadow);
}

.ck-card--ice {
    background: var(--ck-ice);
    box-shadow: none;
}

.ck-card--dark {
    background: var(--dark-surface);
    border-color: rgba(255, 255, 255, 0.08);
}

.ck-card__title {
    font-size: var(--ck-fs-h3);
    margin-bottom: 12px;
}

/* Products Grid */
.ck-products-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 36px;
}

.ck-product-item {
    background: #fff;
    border: 1px solid var(--ck-line);
    border-radius: var(--ck-radius);
    overflow: hidden;
    transition: transform 150ms ease;
}

.ck-product-item:hover {
    transform: translateY(-2px);
}

.ck-product-item__meta {
    padding: 18px 20px;
}

.ck-product-item__title {
    font-size: 1.05rem;
    font-weight: 700;
    margin: 0 0 6px 0;
}

.ck-product-item__desc {
    font-size: 0.85rem;
    color: var(--ck-muted);
    margin: 0;
}

/* Spec Comparison Table */
.ck-table-wrap {
    overflow-x: auto;
    margin-top: 32px;
    background: #fff;
    border: 1px solid var(--ck-line);
    border-radius: var(--ck-radius);
}

.ck-table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
    font-size: 0.9rem;
}

.ck-table th, .ck-table td {
    padding: 14px 18px;
    border-bottom: 1px solid var(--ck-line);
}

.ck-table th {
    background: var(--ck-ice);
    color: var(--ck-navy);
    font-weight: 600;
    font-size: var(--ck-fs-small);
}

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

/* QC Checklist */
.ck-checklist {
    list-style: none;
    padding: 0;
    margin: 24px 0 0 0;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px 24px;
}

.ck-checklist__item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 0.92rem;
}

.ck-checklist__icon {
    width: 18px;
    height: 18px;
    color: var(--ck-green);
    flex-shrink: 0;
    margin-top: 3px;
}

/* Partner Trust Grid (Hold us to) */
.ck-trust-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-top: 32px;
}

.ck-trust-item {
    background: #fff;
    border: 1px solid var(--ck-line);
    border-radius: var(--ck-radius);
    padding: 20px;
    display: flex;
    align-items: flex-start;
    gap: 14px;
}

.ck-trust-num {
    font-family: var(--ck-font-mono);
    font-weight: 700;
    font-size: 0.85rem;
    color: var(--ck-blue);
    background: var(--ck-ice);
    padding: 4px 8px;
    border-radius: 4px;
    line-height: 1;
}

.ck-trust-text {
    font-weight: 600;
    font-size: 0.92rem;
    color: var(--ck-navy);
    margin: 0;
}

/* Footer */
.ck-footer {
    background: var(--ck-navy);
    color: var(--ck-on-dark);
    padding-top: 56px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.ck-footer h1, .ck-footer h2, .ck-footer h3, .ck-footer h4 {
    color: #fff;
}

.ck-footer__inner {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 48px;
    padding-bottom: 48px;
}

.ck-footer__brand {
    font-size: 1.35rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 8px;
}

.ck-footer__tagline {
    font-size: 0.95rem;
    color: var(--ck-on-dark);
    margin-bottom: 12px;
}

.ck-footer__location {
    font-size: var(--ck-fs-small);
    color: var(--ck-on-dark-muted);
    margin: 0;
}

.ck-footer__heading {
    font-size: var(--ck-fs-small);
    text-transform: uppercase;
    letter-spacing: var(--ck-ls-label);
    margin-bottom: 16px;
}

.ck-footer__nav {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.ck-footer__nav a {
    color: var(--ck-on-dark-muted);
    font-size: 0.9rem;
}

.ck-footer__nav a:hover {
    color: #fff;
}

.ck-footer__bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding: 24px 0;
}

.ck-footer__copy {
    font-size: var(--ck-fs-micro);
    color: var(--ck-on-dark-muted);
    margin: 0;
}

/* Fallback homepage styles for existing front-page.php */
.hero {
    padding: 64px 0;
    max-width: var(--ck-container);
    margin: 0 auto;
    padding-left: var(--ck-gutter);
    padding-right: var(--ck-gutter);
}

/* ==========================================================================
   Responsive Breakpoints
   ========================================================================== */
@media (max-width: 900px) {
    .cka-hero__grid,
    .ck-split,
    .cka-markets__inner {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .cka-stats__grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .cka-stat:nth-child(odd) {
        border-left: none;
        padding-left: 0;
    }

    .cka-chain {
        grid-template-columns: repeat(4, 1fr);
    }

    .cka-caps,
    .ck-products-grid,
    .ck-trust-grid,
    .cka-turnarounds {
        grid-template-columns: repeat(2, 1fr);
    }

    .cka-hero__facts {
        grid-template-columns: 1fr;
        gap: 14px;
    }

    .cka-modes {
        grid-template-columns: 1fr;
    }

    .ck-footer__inner {
        grid-template-columns: 1fr;
        gap: 32px;
    }
}

@media (max-width: 600px) {
    .ck-products-grid,
    .ck-trust-grid,
    .ck-checklist,
    .cka-caps,
    .cka-turnarounds,
    .cka-stats__grid {
        grid-template-columns: 1fr;
    }

    .cka-stat {
        border-left: none;
        padding-left: 0;
    }

    .cka-chain {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* ==========================================================================
   Contact & Thank-You Pages (page-contact.php / page-thanks.php)
   设计系统 §7 网格与留白 · §12 UI组件视觉（表单、按钮、卡片）
   ========================================================================== */

/* Outline button on navy surfaces */
.ck-section--navy .ck-btn--outline {
    border-color: rgba(255, 255, 255, 0.45);
    color: #fff;
}

.ck-section--navy .ck-btn--outline:hover {
    background-color: #fff;
    border-color: #fff;
    color: var(--ck-navy);
}

/* Shared "what happens next" steps (both pages) */
.ck-steps {
    list-style: none;
    margin: 32px 0 0;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.ck-step {
    background: #fff;
    border: 1px solid var(--ck-line);
    border-top: 3px solid var(--ck-navy);
    border-radius: var(--ck-radius-sm);
    padding: 22px 22px 24px;
}

.ck-step__num {
    display: block;
    font-family: var(--ck-font-mono);
    font-size: var(--ck-fs-small);
    font-weight: 700;
    color: var(--ck-blue);
    margin-bottom: 10px;
}

.ck-step__title {
    font-size: 1.05rem;
    margin-bottom: 8px;
}

.ck-step__text {
    font-size: 0.9rem;
    color: var(--ck-muted);
    margin: 0;
}

/* ---------- Contact page ---------- */

.ckc-hero {
    padding-top: calc(var(--ck-section-y) * 1.1);
    padding-bottom: var(--ck-section-y);
    background-image:
        linear-gradient(rgba(244, 90, 20, 0.045) 1px, transparent 1px),
        linear-gradient(90deg, rgba(244, 90, 20, 0.045) 1px, transparent 1px);
    background-size: 56px 56px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.ckc-hero__inner {
    max-width: 46rem;
}

.ckc-hero__title {
    font-size: clamp(2.1rem, 4.2vw, 3.2rem);
    letter-spacing: -0.03em;
    margin-bottom: 20px;
}

.ckc-hero__accent {
    color: var(--ck-cyan);
}

.ckc-hero__lead {
    font-size: var(--ck-fs-lead);
    line-height: 1.65;
    color: var(--ck-on-dark);
    margin-bottom: 32px;
    max-width: 40rem;
}

.ckc-hero__facts {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    max-width: 40rem;
    border-top: 1px solid rgba(255, 255, 255, 0.14);
    padding-top: 22px;
}

.ckc-hero__fact-label {
    display: block;
    font-family: var(--ck-font-mono);
    font-size: var(--ck-fs-micro);
    color: var(--ck-on-dark-muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 6px;
}

.ckc-hero__fact-val {
    font-weight: 700;
    font-size: 0.95rem;
    color: #fff;
}

.ckc-head {
    max-width: 720px;
    margin-bottom: 32px;
}

.ckc-head__lead {
    font-size: 1.02rem;
    color: var(--ck-muted);
    margin: 0;
}

.ckc-layout {
    display: grid;
    grid-template-columns: 1.55fr 1fr;
    gap: 32px;
    align-items: start;
}

.ckc-form {
    background: #fff;
    border: 1px solid var(--ck-line);
    border-radius: var(--ck-radius);
    padding: 28px;
    box-shadow: var(--ck-shadow);
}

.ckc-form__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px 20px;
}

.ckc-field {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.ckc-field--full {
    grid-column: 1 / -1;
}

.ckc-field__label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--ck-navy);
}

.ckc-field__req {
    color: var(--ck-blue);
}

.ckc-field__hint {
    font-size: 0.78rem;
    color: var(--ck-muted);
    margin: 0;
}

.ckc-input,
.ckc-select,
.ckc-textarea {
    width: 100%;
    font: inherit;
    font-size: 0.95rem;
    color: var(--ck-carbon);
    background: #fff;
    border: 1px solid var(--ck-line-strong);
    border-radius: var(--ck-radius-sm);
    padding: 11px 13px;
    transition: border-color 150ms ease, box-shadow 150ms ease;
}

.ckc-select {
    appearance: none;
    background-image: linear-gradient(45deg, transparent 50%, var(--ck-carbon) 50%),
        linear-gradient(135deg, var(--ck-carbon) 50%, transparent 50%);
    background-position: calc(100% - 20px) 50%, calc(100% - 15px) 50%;
    background-size: 5px 5px, 5px 5px;
    background-repeat: no-repeat;
    padding-right: 40px;
}

.ckc-textarea {
    resize: vertical;
    min-height: 130px;
    line-height: 1.6;
}

.ckc-input::placeholder,
.ckc-textarea::placeholder {
    color: rgba(23, 32, 51, 0.38);
}

.ckc-input:focus,
.ckc-select:focus,
.ckc-textarea:focus {
    outline: none;
    border-color: var(--ck-blue);
    box-shadow: 0 0 0 3px rgba(20, 108, 255, 0.14);
}

.ckc-form__actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 16px;
    margin-top: 24px;
    padding-top: 20px;
    border-top: 1px solid var(--ck-line);
}

.ckc-form__note {
    font-size: 0.82rem;
    color: var(--ck-muted);
    margin: 0;
}

.ckc-notice {
    background: rgba(242, 169, 59, 0.14);
    border: 1px solid rgba(242, 169, 59, 0.35);
    color: var(--brand-orange);
    border-radius: var(--ck-radius-sm);
    padding: 12px 16px;
    font-size: 0.9rem;
    margin-bottom: 20px;
}

.ckc-aside {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.ckc-aside__card {
    background: #fff;
    border: 1px solid var(--ck-line);
    border-radius: var(--ck-radius);
    padding: 24px;
}

.ckc-aside__card--ice {
    background: var(--ck-ice);
}

.ckc-aside__title {
    font-size: 1rem;
    margin-bottom: 14px;
}

.ckc-aside__list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 11px;
}

.ckc-aside__list li {
    position: relative;
    padding-left: 22px;
    font-size: 0.88rem;
    color: var(--ck-muted);
    line-height: 1.5;
}

.ckc-aside__list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.45em;
    width: 9px;
    height: 9px;
    border-radius: 2px;
    background: var(--ck-cyan);
}

.ckc-aside__text {
    font-size: 0.88rem;
    color: var(--ck-muted);
    margin-bottom: 12px;
}

.ckc-aside__text:last-child {
    margin-bottom: 0;
}

.ckc-aside__text strong {
    color: var(--ck-navy);
}

.ckc-note {
    margin: 28px 0 0;
    max-width: 62rem;
    font-size: 0.85rem;
    color: var(--ck-muted);
    border-left: 3px solid var(--ck-line-strong);
    padding-left: 16px;
}

.ckc-cross__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
    border-top: 1px solid var(--ck-line);
    padding-top: 32px;
}

.ckc-cross__title {
    font-size: var(--ck-fs-h3);
    margin-bottom: 8px;
}

.ckc-cross__text {
    font-size: 0.92rem;
    color: var(--ck-muted);
    margin: 0;
    max-width: 42rem;
}

/* ---------- Thank-you page ---------- */

.ckt-hero {
    padding-top: calc(var(--ck-section-y) * 1.25);
    padding-bottom: calc(var(--ck-section-y) * 1.15);
    text-align: center;
    background-image:
        linear-gradient(rgba(244, 90, 20, 0.045) 1px, transparent 1px),
        linear-gradient(90deg, rgba(244, 90, 20, 0.045) 1px, transparent 1px);
    background-size: 56px 56px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.ckt-hero__inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    max-width: 46rem;
    margin: 0 auto;
}

.ckt-hero__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    margin-bottom: 18px;
    border-radius: 50%;
    border: 1px solid rgba(244, 90, 20, 0.45);
    background: rgba(244, 90, 20, 0.12);
    color: var(--ck-cyan);
}

.ckt-hero__icon svg {
    width: 26px;
    height: 26px;
}

.ckt-hero__title {
    font-size: clamp(2rem, 4vw, 3rem);
    letter-spacing: -0.03em;
    margin-bottom: 20px;
}

.ckt-hero__accent {
    color: var(--ck-cyan);
}

.ckt-hero__lead {
    font-size: var(--ck-fs-lead);
    line-height: 1.65;
    color: var(--ck-on-dark);
    margin-bottom: 32px;
    max-width: 40rem;
}

.ckt-hero__actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 14px;
}

.ckt-head {
    max-width: 720px;
    margin: 0 auto;
    text-align: center;
}

.ckt-head__lead {
    color: var(--ck-muted);
    margin: 0;
}

.ckt-links {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-top: 28px;
}

.ckt-link {
    display: flex;
    flex-direction: column;
    gap: 8px;
    background: #fff;
    border: 1px solid var(--ck-line);
    border-radius: var(--ck-radius);
    padding: 26px;
    transition: transform 150ms ease, border-color 150ms ease;
}

.ckt-link:hover {
    transform: translateY(-2px);
    border-color: var(--ck-line-strong);
}

.ckt-link__label {
    font-family: var(--ck-font-mono);
    font-size: var(--ck-fs-micro);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: var(--ck-ls-label);
    color: var(--ck-blue);
}

.ckt-link__title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--ck-navy);
}

.ckt-link__text {
    font-size: 0.9rem;
    color: var(--ck-muted);
}

.ckt-link__go {
    margin-top: 4px;
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--ck-blue);
}

.ckt-note {
    margin: 24px 0 0;
    max-width: 62rem;
    font-size: 0.85rem;
    color: var(--ck-muted);
    border-left: 3px solid var(--ck-line-strong);
    padding-left: 16px;
}

/* ---------- Contact / thank-you responsive ---------- */
@media (max-width: 900px) {
    .ckc-layout,
    .ckt-links,
    .ckc-form__grid {
        grid-template-columns: 1fr;
    }

    .ckc-hero__facts,
    .ck-steps {
        grid-template-columns: 1fr;
        gap: 14px;
    }

    .ckc-form {
        padding: 22px;
    }

    .ckc-cross__inner {
        flex-direction: column;
        align-items: flex-start;
        gap: 20px;
    }
}

/* A single link card should span the row */
.ckt-links > :only-child {
    grid-column: 1 / -1;
}

/* ==========================================================================
   Our Process Page (page-our-process.php) Styles
   ========================================================================== */

.ck-process-page {
    overflow-x: hidden;
}

/* Image Dimension Badge for Placeholder Inspection & Future Asset Swapping */
.ckp-img-spec {
    display: inline-block;
    align-self: flex-start;
    width: fit-content;
    margin-top: 8px;
    padding: 3px 8px;
    font-size: 0.72rem;
    font-family: var(--ck-font-mono, monospace);
    font-weight: 600;
    color: var(--brand-orange, #F45A14);
    background: var(--orange-soft, #FFF1E8);
    border: 1px dashed rgba(244, 90, 20, 0.4);
    border-radius: 2px;
    letter-spacing: 0.02em;
}

.ck-section--navy .ckp-img-spec {
    color: #FFA07A;
    background: rgba(244, 90, 20, 0.15);
    border-color: rgba(244, 90, 20, 0.45);
}

/* 1. Hero Section */
.ckp-hero {
    padding-top: calc(var(--ck-section-y) * 1.15);
    padding-bottom: calc(var(--ck-section-y) * 1.1);
    background-image:
        linear-gradient(rgba(244, 90, 20, 0.045) 1px, transparent 1px),
        linear-gradient(90deg, rgba(244, 90, 20, 0.045) 1px, transparent 1px);
    background-size: 56px 56px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.ckp-hero__grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 56px;
    align-items: center;
}

.ckp-hero__title {
    font-size: clamp(2.3rem, 4.6vw, 3.5rem);
    letter-spacing: -0.03em;
    line-height: 1.15;
    margin-bottom: 22px;
}

.ckp-hero__accent {
    color: var(--ck-cyan);
}

.ckp-hero__lead {
    font-size: 1.08rem;
    line-height: 1.65;
    color: var(--ck-slate);
    max-width: 580px;
    margin-bottom: 32px;
}

.ckp-hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
}

.ckp-hero__visual {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.ckp-hero__img {
    width: 100%;
    height: auto;
    border-radius: var(--ck-radius-md, 6px);
    border: 1px solid rgba(255, 255, 255, 0.12);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.35);
    display: block;
}

/* 2. Metrics / Trust Bar */
.ckp-metrics {
    background: #fff;
    border-bottom: 1px solid var(--ck-line);
}

.ckp-metrics__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
}

.ckp-metric {
    padding: 32px 24px;
    border-left: 1px solid var(--ck-line);
}

.ckp-metric:first-child {
    border-left: none;
    padding-left: 0;
}

.ckp-metric__num {
    display: block;
    font-family: var(--ck-font-mono, monospace);
    font-size: clamp(1.8rem, 2.8vw, 2.4rem);
    font-weight: 700;
    color: var(--ck-navy);
    line-height: 1;
    margin-bottom: 8px;
    letter-spacing: -0.03em;
}

.ckp-metric__unit {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--ck-blue);
    margin-left: 4px;
}

.ckp-metric__title {
    display: block;
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--ck-navy);
    margin-bottom: 6px;
}

.ckp-metric__desc {
    font-size: 0.82rem;
    color: var(--ck-slate);
    line-height: 1.45;
    margin: 0;
}

/* Section Header Utility */
.ckp-section-header {
    max-width: 760px;
    margin-bottom: 48px;
}

.ckp-section-header h2 {
    font-size: clamp(1.8rem, 3vw, 2.4rem);
    letter-spacing: -0.02em;
    color: var(--ck-navy);
    margin-bottom: 14px;
}

.ckp-section-header__lead {
    font-size: 1.05rem;
    color: var(--ck-slate);
    line-height: 1.6;
    margin: 0;
}

/* 3. Collaboration Modes */
.ckp-modes-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
}

.ckp-mode-card {
    background: #fff;
    border: 1px solid var(--ck-line);
    border-radius: var(--ck-radius-md, 8px);
    padding: 36px 32px;
    display: flex;
    flex-direction: column;
    box-shadow: 0 4px 16px rgba(11, 22, 40, 0.04);
}

.ckp-mode-card__badge {
    align-self: flex-start;
    display: inline-block;
    padding: 4px 10px;
    font-size: 0.76rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--ck-blue);
    background: rgba(244, 90, 20, 0.08);
    border-radius: 4px;
    margin-bottom: 16px;
}

.ckp-mode-card__title {
    font-size: 1.35rem;
    color: var(--ck-navy);
    margin-bottom: 12px;
}

.ckp-mode-card__desc {
    font-size: 0.94rem;
    color: var(--ck-slate);
    line-height: 1.55;
    margin-bottom: 20px;
}

.ckp-mode-card__list {
    list-style: none;
    padding: 0;
    margin: 0 0 28px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    font-size: 0.88rem;
    color: var(--ck-carbon);
    line-height: 1.5;
}

.ckp-mode-card__list li {
    position: relative;
    padding-left: 18px;
}

.ckp-mode-card__list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 8px;
    width: 6px;
    height: 6px;
    background: var(--ck-blue);
    border-radius: 50%;
}

.ckp-mode-card__media {
    margin-top: auto;
    display: flex;
    flex-direction: column;
}

.ckp-mode-card__media img {
    width: 100%;
    height: auto;
    border-radius: 6px;
    border: 1px solid var(--ck-line);
}

/* 4. Timeline / Step By Step */
.ckp-timeline {
    display: flex;
    flex-direction: column;
    gap: 48px;
}

.ckp-step {
    display: grid;
    grid-template-columns: 140px 1fr;
    gap: 36px;
    padding-bottom: 48px;
    border-bottom: 1px solid var(--ck-line);
}

.ckp-step:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.ckp-step__aside {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.ckp-step__number {
    font-family: var(--ck-font-mono, monospace);
    font-size: 2.8rem;
    font-weight: 800;
    color: var(--ck-blue);
    line-height: 1;
    letter-spacing: -0.04em;
    margin-bottom: 8px;
}

.ckp-step__tag {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--ck-slate);
}

.ckp-step__body {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 36px;
    align-items: center;
}

.ckp-step__title {
    font-size: 1.45rem;
    color: var(--ck-navy);
    margin-bottom: 14px;
    line-height: 1.3;
}

.ckp-step__text {
    font-size: 0.96rem;
    color: var(--ck-slate);
    line-height: 1.65;
    margin-bottom: 20px;
}

.ckp-step__box {
    background: var(--ck-ice);
    border-left: 3px solid var(--ck-blue);
    padding: 14px 18px;
    font-size: 0.88rem;
    color: var(--ck-carbon);
    line-height: 1.5;
    border-radius: 0 4px 4px 0;
}

.ckp-step__visual {
    display: flex;
    flex-direction: column;
}

.ckp-step__visual img {
    width: 100%;
    height: auto;
    border-radius: 6px;
    border: 1px solid var(--ck-line);
    box-shadow: 0 6px 18px rgba(11, 22, 40, 0.06);
}

/* 5. Compare Table */
.ckp-compare-table {
    width: 100%;
    background: #fff;
    border: 1px solid var(--ck-line);
}

.ckp-compare-table th,
.ckp-compare-table td {
    padding: 18px 22px;
    font-size: 0.92rem;
    line-height: 1.5;
    vertical-align: top;
    border-bottom: 1px solid var(--ck-line);
}

.ckp-compare-table th {
    font-weight: 700;
    color: var(--ck-navy);
}

.ckp-compare-table td {
    color: var(--ck-slate);
}

.ckp-compare-table__highlight {
    background-color: rgba(244, 90, 20, 0.02);
    color: var(--ck-carbon) !important;
}

.ckp-compare-table__highlight strong {
    color: var(--ck-blue);
}

.ckp-compare-table__sub {
    font-size: 0.82rem;
    color: var(--ck-slate);
    display: inline-block;
    margin-top: 4px;
}

/* 6. FAQ Grid */
.ckp-faq-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 28px;
}

.ckp-faq-item {
    background: #fff;
    border: 1px solid var(--ck-line);
    border-radius: var(--ck-radius-md, 6px);
    padding: 28px 24px;
}

.ckp-faq-item__q {
    font-size: 1.08rem;
    font-weight: 700;
    color: var(--ck-navy);
    margin-bottom: 12px;
    line-height: 1.4;
}

.ckp-faq-item__a {
    font-size: 0.92rem;
    color: var(--ck-slate);
    line-height: 1.6;
    margin: 0;
}

/* 7. CTA Strip */
.ckp-cta {
    background-image:
        linear-gradient(rgba(244, 90, 20, 0.045) 1px, transparent 1px),
        linear-gradient(90deg, rgba(244, 90, 20, 0.045) 1px, transparent 1px);
    background-size: 56px 56px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.ckp-cta__inner {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.ckp-cta__title {
    font-size: clamp(2rem, 3.8vw, 3rem);
    color: #fff;
    letter-spacing: -0.02em;
    margin-bottom: 18px;
}

.ckp-cta__lead {
    font-size: 1.08rem;
    color: var(--ck-slate);
    line-height: 1.6;
    margin-bottom: 32px;
}

.ckp-cta__actions {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

/* Responsive Breakpoints */
@media (max-width: 1024px) {
    .ckp-hero__grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .ckp-metrics__grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .ckp-metric:nth-child(2n+1) {
        border-left: none;
        padding-left: 0;
    }

    .ckp-step {
        grid-template-columns: 1fr;
        gap: 20px;
    }

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

@media (max-width: 768px) {
    .ckp-modes-grid {
        grid-template-columns: 1fr;
    }

    .ckp-faq-grid {
        grid-template-columns: 1fr;
    }

    .ckp-metrics__grid {
        grid-template-columns: 1fr;
    }

    .ckp-metric {
        border-left: none;
        padding-left: 0;
        border-bottom: 1px solid var(--ck-line);
    }

    .ckp-metric:last-child {
        border-bottom: none;
    }
}

/* ==========================================================================
   New About Page Styles (design system compliant: light-first, brand-orange)
   ========================================================================== */

.cka-page {
    background-color: var(--off-white);
}

.cka-hero-section {
    padding-top: calc(var(--ck-section-y) * 1.15);
    padding-bottom: calc(var(--ck-section-y) * 1.1);
    background-color: var(--ink);
    color: var(--white);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.cka-hero-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: clamp(32px, 5vw, 64px);
    align-items: center;
}

.cka-hero-title {
    font-family: var(--font-display);
    font-size: var(--fs-h1);
    font-weight: 800;
    line-height: 1.05;
    letter-spacing: -0.01em;
    color: var(--white);
    margin: 14px 0 24px;
}

.cka-text-orange {
    color: var(--brand-orange);
}

.cka-hero-lead {
    font-size: var(--fs-lead);
    line-height: 1.65;
    color: #A9B2BC;
    max-width: 36rem;
    margin-bottom: 36px;
}

.cka-hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
}

.cka-hero-actions .ck-btn--outline {
    border-color: rgba(255, 255, 255, 0.45);
    color: var(--white);
}

.cka-hero-actions .ck-btn--outline:hover {
    background-color: var(--white);
    border-color: var(--white);
    color: var(--ink);
}

.cka-img-frame {
    display: flex;
    flex-direction: column;
}

.cka-img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: var(--radius);
    border: 1px solid var(--border);
}

.cka-hero-section .cka-img {
    border-color: rgba(255, 255, 255, 0.12);
}

/* Metrics Bar */
.cka-metrics-bar {
    background: var(--white);
    border-bottom: 1px solid var(--border);
}

.cka-metrics-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
}

.cka-metric-box {
    padding: 32px 24px;
    border-left: 1px solid var(--border);
}

.cka-metric-box:first-child {
    border-left: none;
    padding-left: 0;
}

.cka-metric-num {
    display: block;
    font-family: var(--font-display);
    font-size: clamp(2rem, 3.5vw, 3rem);
    font-weight: 800;
    color: var(--dark);
    line-height: 1;
    margin-bottom: 8px;
    letter-spacing: 0.02em;
}

.cka-accent {
    color: var(--brand-orange);
}

.cka-metric-label {
    display: block;
    font-size: var(--fs-small);
    color: var(--muted);
    line-height: 1.45;
}

/* Split block */
.cka-split-block {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(36px, 5vw, 64px);
    align-items: center;
}

.cka-split-block--rev {
    grid-template-columns: 1fr 1fr;
}

.cka-split-block--rev .cka-split-copy {
    order: 2;
}

.cka-split-block--rev .cka-split-media {
    order: 1;
}

.cka-intro-p {
    font-size: var(--fs-lead);
    color: var(--dark);
    font-weight: 500;
    line-height: 1.6;
    margin-bottom: 16px;
}

.cka-callout-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-top: 28px;
    padding-top: 24px;
    border-top: 1px solid var(--border);
}

.cka-callout-item h4 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 6px;
}

.cka-callout-item p {
    font-size: 0.88rem;
    color: var(--muted);
    line-height: 1.5;
    margin: 0;
}

/* Section Head */
.cka-section-head {
    max-width: 760px;
    margin-bottom: clamp(32px, 4vw, 48px);
}

.cka-section-head.cka-center {
    margin-left: auto;
    margin-right: auto;
    text-align: center;
}

.cka-section-lead {
    font-size: var(--fs-lead);
    color: var(--muted);
    line-height: 1.65;
    margin-top: 12px;
}

/* Chain Grid */
.cka-chain-grid {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
    gap: 14px;
}

.cka-chain-card {
    background: var(--white);
    border: 1px solid var(--border);
    border-top: 3px solid var(--dark);
    border-radius: var(--radius);
    padding: 20px 16px;
    transition: border-color var(--motion-fast);
}

.cka-chain-card:hover {
    border-top-color: var(--brand-orange);
}

.cka-chain-step-num {
    display: block;
    font-family: var(--ck-font-mono);
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--brand-orange);
    margin-bottom: 10px;
}

.cka-chain-card h4 {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 8px;
    line-height: 1.3;
}

.cka-chain-card p {
    font-size: 0.8rem;
    color: var(--muted);
    line-height: 1.45;
    margin: 0;
}

/* Paths */
.cka-path-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 28px;
}

.cka-path-card {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 32px;
    display: flex;
    flex-direction: column;
}

.cka-path-header {
    margin-bottom: 14px;
}

.cka-path-tag {
    display: inline-block;
    padding: 3px 10px;
    font-family: var(--ck-font-mono);
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    background: var(--orange-soft);
    color: var(--brand-orange);
    border: 1px solid rgba(244, 90, 20, 0.25);
    border-radius: 2px;
    margin-bottom: 10px;
}

.cka-path-card h3 {
    font-size: 1.25rem;
    color: var(--dark);
    margin: 0;
}

.cka-path-desc {
    font-size: 0.92rem;
    color: var(--muted);
    line-height: 1.55;
    margin-bottom: 20px;
}

.cka-check-list {
    list-style: none;
    padding: 0;
    margin: 0 0 24px 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.cka-check-list li {
    font-size: 0.9rem;
    color: var(--dark);
    position: relative;
    padding-left: 20px;
    line-height: 1.5;
}

.cka-check-list li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--brand-orange);
    font-weight: 700;
}

.cka-path-img {
    margin-top: auto;
}

/* Product Ecosystem Grid */
.cka-product-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.cka-product-card {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
}

.cka-product-meta {
    padding: 20px;
}

.cka-product-meta h4 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 6px;
}

.cka-product-meta p {
    font-size: 0.85rem;
    color: var(--muted);
    line-height: 1.5;
    margin: 0;
}

/* Sports Banner */
.cka-sports-banner {
    margin-top: 36px;
    padding: 20px 24px;
    background: var(--dark);
    border-radius: var(--radius);
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 16px 24px;
}

.cka-sports-tag {
    font-family: var(--ck-font-mono);
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--brand-orange);
}

.cka-sport-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.cka-sport-badges span {
    font-size: 0.82rem;
    color: rgba(255, 255, 255, 0.85);
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.14);
    padding: 4px 12px;
    border-radius: 2px;
}

/* Markets Grid */
.cka-markets-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.cka-market-card {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 24px 20px;
}

.cka-market-card h4 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 6px;
}

.cka-market-card p {
    font-size: 0.9rem;
    color: var(--dark);
    font-weight: 500;
    margin-bottom: 12px;
}

.cka-market-note {
    display: block;
    font-size: 0.78rem;
    color: var(--muted);
    border-top: 1px dashed var(--border);
    padding-top: 10px;
}

/* CTA Banner */
.cka-cta-banner {
    padding: clamp(72px, 8vw, 110px) 0;
    background-color: var(--ink);
    color: var(--white);
    text-align: center;
}

.cka-cta-box {
    max-width: 820px;
    margin: 0 auto;
}

.cka-cta-title {
    font-family: var(--font-display);
    font-size: var(--fs-h2);
    font-weight: 800;
    line-height: 1.05;
    color: var(--white);
    margin: 14px 0 18px;
}

.cka-cta-desc {
    font-size: var(--fs-lead);
    color: #A9B2BC;
    line-height: 1.65;
    margin-bottom: 32px;
}

.cka-cta-btns {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

/* Responsive */
@media (max-width: 1024px) {
    .cka-hero-grid,
    .cka-split-block,
    .cka-split-block--rev {
        grid-template-columns: 1fr;
    }
    .cka-split-block--rev .cka-split-copy {
        order: 1;
    }
    .cka-split-block--rev .cka-split-media {
        order: 2;
    }
    .cka-metrics-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .cka-product-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .cka-markets-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .cka-metrics-grid,
    .cka-path-grid,
    .cka-product-grid,
    .cka-markets-grid,
    .cka-callout-grid {
        grid-template-columns: 1fr;
    }
    .cka-metric-box {
        border-left: none;
        padding-left: 0;
        border-bottom: 1px solid var(--border);
    }
    .cka-metric-box:last-child {
        border-bottom: none;
    }
}

/* About page: section titles use the condensed display voice, same as the home page */
.cka-section-head h2,
.cka-split-copy h2,
.cka-markets__title {
    font-family: var(--font-display);
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.005em;
    line-height: 1.04;
    margin-bottom: 18px;
}

.cka-split-copy h2 {
    margin-bottom: 20px;
}

.cka-path-card h3,
.cka-product-meta h4,
.cka-market-card h4,
.cka-chain-card h4,
.cka-callout-item h4 {
    font-family: var(--font-body);
}

/* Dimension badge must never stretch inside a flex column */
.cka-img-frame {
    align-items: flex-start;
}

/* ==========================================================================
   Mobile navigation (CSS-only <details> menu; no JavaScript)
   ========================================================================== */
.ck-mnav {
    display: none;
    position: relative;
}

.ck-mnav__toggle {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    height: 40px;
    padding: 0 14px;
    cursor: pointer;
    list-style: none;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-family: var(--font-body);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--dark);
}

.ck-mnav__toggle::-webkit-details-marker {
    display: none;
}

.ck-mnav__bars {
    width: 15px;
    height: 9px;
    display: inline-block;
    background-image: linear-gradient(var(--dark), var(--dark)), linear-gradient(var(--dark), var(--dark)), linear-gradient(var(--dark), var(--dark));
    background-size: 100% 1.5px;
    background-position: 0 0, 0 50%, 0 100%;
    background-repeat: no-repeat;
}

.ck-mnav[open] .ck-mnav__toggle {
    border-color: var(--brand-orange);
    color: var(--brand-orange);
}

.ck-mnav__panel {
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    width: min(320px, calc(100vw - 40px));
    max-height: 72vh;
    overflow-y: auto;
    background: var(--white);
    border: 1px solid var(--border);
    border-top: 3px solid var(--brand-orange);
    border-radius: var(--radius);
    padding: 14px 0;
    z-index: 200;
}

.ck-mnav__list,
.ck-mnav__sublist {
    list-style: none;
    margin: 0;
    padding: 0;
}

.ck-mnav__link {
    display: block;
    padding: 10px 20px;
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text);
    letter-spacing: 0.01em;
}

.ck-mnav__sublink {
    display: block;
    padding: 8px 20px 8px 32px;
    font-size: 0.86rem;
    color: var(--muted);
}

.ck-mnav__link.is-active,
.ck-mnav__sublink.is-active {
    color: var(--brand-orange);
}

.ck-mnav__sublist {
    padding-bottom: 8px;
    margin-bottom: 4px;
    border-bottom: 1px solid var(--border);
}

@media (max-width: 1080px) {
    .ck-mnav {
        display: block;
    }

    .ck-nav {
        display: none;
    }

    .ck-header__inner {
        height: auto;
        min-height: 64px;
        padding-top: 10px;
        padding-bottom: 10px;
    }
}

/* ==========================================================================
   Adaptive images (About page and any page using these frames)
   The frame supplies the ratio; the photo fills it and is cropped, never
   stretched, so any uploaded pixel size drops in without distortion.
   ========================================================================== */
.cka-img {
    display: block;
    width: 100%;
    max-width: 100%;
    height: auto;
    aspect-ratio: 3 / 2;
    object-fit: cover;
    object-position: center;
}

.cka-img-frame--hero .cka-img {
    aspect-ratio: 800 / 560;   /* 10 : 7 */
}

.cka-img-frame--split .cka-img {
    aspect-ratio: 700 / 520;   /* 35 : 26 */
}

.cka-path-img .cka-img {
    aspect-ratio: 600 / 360;   /* 5 : 3 */
}

.cka-product-img-wrap .cka-img {
    aspect-ratio: 600 / 400;   /* 3 : 2 */
}

@media (max-width: 768px) {
    /* Phones show a deeper crop so the image stays large and readable */
    .cka-path-img .cka-img,
    .cka-product-img-wrap .cka-img {
        aspect-ratio: 4 / 3;
    }
}