/*
 * YunshiTech blog styles
 * Matches the homepage look: light + deep green (#1a7f4b) accents.
 */

body.blog,
body.archive,
body.search,
body.single-post {
	background-color: #fafaf7;
}

/* Header band (blog listing + single post) */
.yunshi-blog-band {
	background-color: #f0f7f2;
	padding-top: clamp(48px, 6vw, 80px);
	padding-bottom: clamp(32px, 4vw, 56px);
}

.yunshi-blog-title {
	color: #1a1a1a;
	font-weight: 700;
	letter-spacing: -0.02em;
}

.yunshi-blog-title::after {
	content: "";
	display: block;
	width: 64px;
	height: 4px;
	margin-top: 16px;
	border-radius: 2px;
	background-color: #1a7f4b;
}

/* Blog listing: post cards */
body.blog .wp-block-post,
body.archive .wp-block-post,
body.search .wp-block-post {
	background-color: #ffffff;
	border: 1px solid #e0e0d8;
	border-radius: 8px;
	padding: 0 28px;
	margin-bottom: 28px;
	transition: border-color 0.2s ease;
}

body.blog .wp-block-post:hover,
body.archive .wp-block-post:hover,
body.search .wp-block-post:hover {
	border-color: #1a7f4b;
}

/* Post titles + links */
.wp-block-post-title a {
	color: #1a7f4b;
	text-decoration: none;
}

.wp-block-post-title a:hover,
.wp-block-post-title a:focus {
	color: #14663c;
	text-decoration: underline;
	text-underline-offset: 4px;
}

/* Dates, meta, written by */
.wp-block-post-date,
.wp-block-post-date a {
	color: #777777;
	text-decoration: none;
}

.wp-block-post-author-name {
	color: #444444;
}

/* Single post content */
body.single-post .wp-block-post-content {
	color: #444444;
}

body.single-post .wp-block-post-content a {
	color: #1a7f4b;
	text-decoration: underline;
	text-underline-offset: 3px;
}

body.single-post .wp-block-post-content a:hover {
	color: #14663c;
}

/* Terms / tags */
.wp-block-post-terms a {
	color: #1a7f4b;
	font-weight: 600;
	text-decoration: none;
}

.wp-block-post-terms a:hover {
	color: #14663c;
	text-decoration: underline;
	text-underline-offset: 3px;
}

/* Post navigation */
.wp-block-post-navigation-link a {
	color: #1a7f4b;
	font-weight: 600;
	text-decoration: none;
}

.wp-block-post-navigation-link a:hover {
	color: #14663c;
	text-decoration: underline;
	text-underline-offset: 3px;
}

/* Pagination */
.wp-block-query-pagination a {
	color: #1a7f4b;
	text-decoration: none;
}

.wp-block-query-pagination a:hover {
	color: #14663c;
	text-decoration: underline;
	text-underline-offset: 3px;
}

.wp-block-query-pagination .wp-block-query-pagination-numbers .current {
	color: #1a7f4b;
	font-weight: 700;
}

/* Comments */
.wp-block-comments .wp-block-button__link,
.comment-form input[type="submit"] {
	background-color: #1a7f4b;
	color: #ffffff;
	border-radius: 8px;
	transition: background-color 0.2s ease;
}

.wp-block-comments .wp-block-button__link:hover,
.comment-form input[type="submit"]:hover {
	background-color: #14663c;
}

/* "More posts" section */
.wp-block-post-template h3.wp-block-post-title a {
	color: #1a1a1a;
}

.wp-block-post-template h3.wp-block-post-title a:hover {
	color: #1a7f4b;
}

/* ============================================================
 * iFEMS homepage (v5) — yk- prefixed classes, Tesla-style
 * light + deep green theme
 * ============================================================ */

.yk-wrap {
	max-width: 1080px;
	margin: 0 auto;
}

.yk-wrap--narrow {
	max-width: 860px;
}

.yk-center {
	text-align: center;
}

/* Eyebrow + section titles */
.yk-eyebrow {
	display: block;
	color: #1a7f4b;
	text-transform: uppercase;
	letter-spacing: 0.18em;
	font-weight: 600;
	font-size: 0.82rem;
	margin: 0 0 14px;
}

.yk-sec-title {
	color: #1a1a1a;
	font-weight: 700;
	letter-spacing: -0.02em;
	font-size: clamp(1.7rem, 3.4vw, 2.3rem);
	line-height: 1.18;
	margin: 0 0 14px;
}

.yk-sec-sub {
	color: #555555;
	line-height: 1.75;
	max-width: 720px;
	margin: 0 auto 42px;
}

/* Hero (overlapping media + floating card) */
.yk-hero {
	position: relative;
	width: 100%;
}

.yk-hero-media {
	aspect-ratio: 16 / 9;
	min-height: 660px;
	box-sizing: border-box;
	background-color: #f0f7f2;
	border: 2px dashed #cccccc;
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	gap: 10px;
	color: #888888;
	text-align: center;
	padding: 0 20px;
}

.yk-hero-media small {
	color: #aaaaaa;
	font-size: 12px;
	letter-spacing: 0.08em;
}

.yk-hero-card {
	position: absolute;
	left: 50%;
	top: 50%;
	transform: translate(-50%, -50%);
	width: min(720px, calc(100% - 48px));
	box-sizing: border-box;
	background-color: rgba(255, 255, 255, 0.94);
	border: 1px solid #e0e0d8;
	border-radius: 16px;
	padding: 36px 40px;
	text-align: center;
	box-shadow: 0 18px 50px rgba(0, 0, 0, 0.08);
}

.yk-h1 {
	color: #1a1a1a;
	font-weight: 800;
	letter-spacing: -0.02em;
	font-size: clamp(2.2rem, 5vw, 3.2rem);
	margin: 0 0 14px;
}

.yk-hero-sub {
	color: #444444;
	line-height: 1.75;
	margin: 0 0 22px;
}

/* Stat chips */
.yk-chips {
	display: flex;
	flex-wrap: wrap;
	gap: 12px;
	justify-content: center;
	margin: 0 0 22px;
}

.yk-chip {
	background-color: #ffffff;
	border: 1px solid #e0e0d8;
	border-radius: 12px;
	padding: 12px 18px;
	min-width: 150px;
	text-align: center;
}

.yk-chip b {
	display: block;
	color: #1a7f4b;
	font-size: 1.02rem;
	line-height: 1.25;
}

.yk-chip span {
	display: block;
	color: #777777;
	font-size: 0.8rem;
	margin-top: 5px;
}

.yk-stage {
	display: inline-block;
	background-color: #f0f7f2;
	border: 1px solid #cfe5d8;
	color: #14663c;
	border-radius: 999px;
	padding: 8px 18px;
	font-size: 0.85rem;
	margin-bottom: 22px;
}

/* Buttons */
.yk-btns {
	display: flex;
	gap: 14px;
	justify-content: center;
	flex-wrap: wrap;
}

.yk-btn {
	display: inline-block;
	background-color: #1a7f4b;
	color: #ffffff !important;
	border: 2px solid #1a7f4b;
	border-radius: 10px;
	padding: 13px 30px;
	font-weight: 700;
	text-decoration: none;
	transition: background-color 0.2s ease, color 0.2s ease;
}

.yk-btn:hover {
	background-color: #14663c;
	border-color: #14663c;
}

.yk-btn--outline {
	background-color: transparent;
	color: #1a7f4b !important;
}

.yk-btn--outline:hover {
	background-color: #f0f7f2;
	color: #14663c !important;
}

/* Trust bar */
.yk-trust {
	display: block;
	background-color: #1a7f4b;
	color: #ffffff;
	text-align: center;
	font-weight: 600;
	font-size: clamp(0.85rem, 1.6vw, 1.02rem);
	letter-spacing: 0.02em;
	padding: 18px 24px;
	margin: 0;
}

/* Card grids (pain / guarantee) */
.yk-cards {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
	gap: 22px;
}

.yk-card {
	background-color: #ffffff;
	border: 1px solid #e0e0d8;
	border-radius: 14px;
	padding: 28px;
	text-align: left;
}

.yk-card--hl {
	border: 2px solid #1a7f4b;
	background-color: #f7fcf9;
}

.yk-card .yk-num {
	display: block;
	color: #1a7f4b;
	font-weight: 800;
	font-size: 0.85rem;
	letter-spacing: 0.1em;
	margin-bottom: 8px;
}

.yk-card h3 {
	color: #1a1a1a;
	font-size: 1.22rem;
	font-weight: 700;
	line-height: 1.35;
	margin: 0 0 10px;
}

.yk-card p {
	color: #555555;
	line-height: 1.7;
	margin: 0;
}

/* Benefits */
.yk-benefits {
	max-width: 860px;
	margin: 0 auto;
}

.yk-benefit {
	display: flex;
	gap: 16px;
	align-items: flex-start;
	background-color: #ffffff;
	border: 1px solid #e0e0d8;
	border-radius: 14px;
	padding: 24px 26px;
	margin-bottom: 16px;
	text-align: left;
}

.yk-benefit .yk-check {
	color: #1a7f4b;
	font-weight: 800;
	font-size: 1.15rem;
	line-height: 1.4;
}

.yk-benefit h3 {
	color: #1a1a1a;
	font-size: 1.15rem;
	margin: 0 0 6px;
}

.yk-benefit p {
	color: #555555;
	line-height: 1.7;
	margin: 0;
}

.yk-tag {
	display: inline-block;
	font-size: 0.72rem;
	font-weight: 700;
	color: #14663c;
	background-color: #e7f3ec;
	border: 1px solid #cfe5d8;
	border-radius: 999px;
	padding: 2px 10px;
	margin-left: 8px;
	vertical-align: 2px;
}

/* How-it-works steps */
.yk-steps {
	max-width: 860px;
	margin: 0 auto;
	counter-reset: ykstep;
}

.yk-step {
	position: relative;
	background-color: #ffffff;
	border: 1px solid #e0e0d8;
	border-radius: 14px;
	padding: 26px 28px 26px 86px;
	margin-bottom: 16px;
	text-align: left;
}

.yk-step::before {
	counter-increment: ykstep;
	content: counter(ykstep, decimal-leading-zero);
	position: absolute;
	left: 26px;
	top: 24px;
	color: #1a7f4b;
	font-weight: 800;
	font-size: 1.5rem;
}

.yk-step h3 {
	color: #1a1a1a;
	font-size: 1.15rem;
	margin: 0 0 8px;
}

.yk-step p {
	color: #555555;
	line-height: 1.7;
	margin: 0;
}

/* Gallery */
.yk-gallery {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
	gap: 22px;
}

.yk-shot {
	background-color: #ffffff;
	border: 1px solid #e0e0d8;
	border-radius: 14px;
	overflow: hidden;
	margin: 0;
}

.yk-shot-ph {
	aspect-ratio: 16 / 9;
	border-bottom: 1px solid #e0e0d8;
	background-color: #fafaf7;
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	gap: 6px;
	color: #888888;
	text-align: center;
	padding: 0 16px;
}

.yk-shot figcaption {
	padding: 14px 18px;
	color: #444444;
	font-size: 0.92rem;
	line-height: 1.5;
}

/* Feature modules */
.yk-feats {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(420px, 1fr));
	gap: 24px;
}

.yk-feat {
	background-color: #ffffff;
	border: 1px solid #e0e0d8;
	border-radius: 14px;
	padding: 24px;
	text-align: left;
}

.yk-feat-ph {
	aspect-ratio: 16 / 9;
	border: 2px dashed #cccccc;
	border-radius: 10px;
	background-color: #fafaf7;
	display: flex;
	align-items: center;
	justify-content: center;
	color: #888888;
	text-align: center;
	padding: 0 16px;
	margin-bottom: 16px;
}

.yk-feat h3 {
	color: #1a1a1a;
	font-size: 1.18rem;
	margin: 0 0 10px;
}

.yk-feat p {
	color: #555555;
	line-height: 1.7;
	margin: 0;
}

/* Plans */
.yk-plans {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
	gap: 24px;
	align-items: stretch;
}

.yk-plan {
	background-color: #ffffff;
	border: 1px solid #e0e0d8;
	border-radius: 16px;
	padding: 32px;
	text-align: left;
	display: flex;
	flex-direction: column;
}

.yk-plan--hl {
	border: 2px solid #1a7f4b;
	background-color: #f7fcf9;
}

.yk-plan h3 {
	color: #1a1a1a;
	font-size: 1.35rem;
	margin: 0 0 6px;
}

.yk-plan .yk-plan-mode {
	color: #1a7f4b;
	font-weight: 700;
	font-size: 0.85rem;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	margin: 0 0 16px;
}

.yk-plan ul {
	color: #555555;
	line-height: 1.8;
	margin: 0 0 20px;
	padding-left: 20px;
}

.yk-plan .yk-btn {
	align-self: flex-start;
	margin-top: auto;
}

.yk-note {
	background-color: #f0f7f2;
	border: 1px solid #cfe5d8;
	color: #14663c;
	border-radius: 12px;
	padding: 14px 20px;
	font-size: 0.92rem;
	line-height: 1.6;
	margin-top: 26px;
	text-align: center;
}

/* Tables (compare / pricing / specs) */
.yk-tblwrap {
	overflow-x: auto;
	-webkit-overflow-scrolling: touch;
}

.yk-tbl {
	width: 100%;
	border-collapse: collapse;
	background-color: #ffffff;
}

.yk-tbl th,
.yk-tbl td {
	border: 1px solid #e0e0d8;
	padding: 14px 16px;
	text-align: left;
	line-height: 1.6;
	font-size: 0.95rem;
	vertical-align: top;
}

.yk-tbl th {
	background-color: #f0f7f2;
	color: #1a1a1a;
	white-space: nowrap;
}

.yk-tbl td:first-child {
	font-weight: 600;
	color: #1a1a1a;
}

.yk-tbl .yk-hi {
	color: #1a7f4b;
	font-weight: 600;
}

.yk-price {
	color: #14663c;
	font-weight: 700;
	white-space: nowrap;
}

/* Guarantee */
.yk-g {
	background-color: #ffffff;
	border: 1px solid #e0e0d8;
	border-radius: 14px;
	padding: 26px 28px;
	text-align: left;
}

.yk-g h3 {
	color: #1a7f4b;
	font-size: 1.1rem;
	margin: 0 0 10px;
}

.yk-g p {
	color: #555555;
	line-height: 1.7;
	margin: 0;
}

/* FAQ */
.yk-faq {
	max-width: 860px;
	margin: 0 auto;
}

.yk-faq details {
	background-color: #ffffff;
	border: 1px solid #e0e0d8;
	border-radius: 12px;
	margin-bottom: 12px;
}

.yk-faq summary {
	cursor: pointer;
	padding: 18px 22px;
	font-weight: 600;
	color: #1a1a1a;
	line-height: 1.5;
}

.yk-faq details[open] summary {
	color: #1a7f4b;
}

.yk-faq .yk-a {
	padding: 0 22px 18px;
	color: #555555;
	line-height: 1.75;
}

/* Final CTA */
.yk-cta h2 {
	color: #ffffff;
	font-weight: 700;
	letter-spacing: -0.02em;
	font-size: clamp(1.8rem, 3.6vw, 2.5rem);
	margin: 0 0 16px;
}

.yk-cta p {
	color: #e3f2e9;
	line-height: 1.75;
	max-width: 680px;
	margin: 0 auto 30px;
}

.yk-cta .yk-btn {
	background-color: #ffffff;
	color: #1a7f4b !important;
	border-color: #ffffff;
}

.yk-cta .yk-btn:hover {
	background-color: #f0f7f2;
}

.yk-cta .yk-btn--outline {
	background-color: transparent;
	color: #ffffff !important;
}

.yk-cta .yk-btn--outline:hover {
	background-color: rgba(255, 255, 255, 0.14);
	color: #ffffff !important;
}

.yk-micro {
	font-size: 0.82rem;
	color: rgba(255, 255, 255, 0.78);
	margin-top: 20px;
}

/* Page footer brand line */
.yk-footer {
	text-align: center;
	padding: 44px 24px;
}

.yk-footer .yk-brand {
	color: #1a7f4b;
	font-weight: 800;
	letter-spacing: 0.06em;
}

.yk-footer p {
	color: #777777;
	font-size: 0.88rem;
	margin: 6px 0 0;
}

/* Mission strip (pesticide-free tribute, after final CTA) */
.yk-mission {
	text-align: center;
	color: #1a7f4b;
	font-size: 0.88rem;
	letter-spacing: 0.02em;
	line-height: 1.7;
	margin: 0;
}

/* Language switch strip (EN page top) */
.yk-lang {
	text-align: center;
	margin: 0;
	padding: 12px 24px 0;
}

.yk-lang a {
	color: #1a7f4b;
	font-size: 0.85rem;
	font-weight: 600;
	text-decoration: underline;
	text-underline-offset: 4px;
}

/* Mobile */
@media (max-width: 768px) {
	.yk-hero-media {
		min-height: 430px;
		aspect-ratio: auto;
	}

	.yk-hero-card {
		position: static;
		transform: none;
		width: calc(100% - 28px);
		box-sizing: border-box;
		max-width: 100%;
		margin: -70px auto 40px;
		padding: 28px 20px;
	}

	.yk-feats {
		grid-template-columns: 1fr;
	}

	.yk-tbl th,
	.yk-tbl td {
		font-size: 0.85rem;
		padding: 10px 10px;
	}
}


/* ---------------------------------------------------------------
   v7: Aurora-style stats bar under hero (four cells)
   --------------------------------------------------------------- */
.yk-stats {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	max-width: 1080px;
	margin: 0 auto;
	padding: 22px 0 18px;
	border-top: 1px solid #e8e6df;
	border-bottom: 1px solid #e8e6df;
	text-align: center;
}

.yk-stat {
	padding: 4px 12px;
}

.yk-stat + .yk-stat {
	border-left: 1px solid #e8e6df;
}

.yk-stat b {
	display: block;
	font-size: 2rem;
	line-height: 1.15;
	font-weight: 800;
	letter-spacing: -0.02em;
	color: #1a1a1a;
}

.yk-stat span {
	display: block;
	margin-top: 6px;
	font-size: 0.82rem;
	color: #666666;
}

@media (max-width: 781px) {
	.yk-stats {
		grid-template-columns: repeat(2, 1fr);
		row-gap: 18px;
	}

	.yk-stat:nth-child(3) {
		border-left: 0;
	}
}


/* ---------------------------------------------------------------
   v8: independent-website desktop redesign (light, Stripe-like)
   - clean post_content sections (yk-sec) instead of GB wrappers
   - container 1160px, desktop layouts >= 782px
   - sticky header + nav CTA, multi-column site footer
   --------------------------------------------------------------- */
html {
	scroll-behavior: smooth;
}

/* Unlock the 645px content cap on the three marketing pages */
.page-id-4 main.wp-block-group,
.page-id-5 main.wp-block-group,
.page-id-6 main.wp-block-group,
.page-id-4 .wp-block-post-content,
.page-id-5 .wp-block-post-content,
.page-id-6 .wp-block-post-content,
.page-id-4 .entry-content,
.page-id-5 .entry-content,
.page-id-6 .entry-content {
	max-width: 100% !important;
	width: 100% !important;
	margin-inline: 0 !important;
	padding-inline: 0 !important;
}

/* core/theme caps direct children of entry-content at content-size; release our sections */
.page-id-4 .entry-content > *,
.page-id-5 .entry-content > *,
.page-id-6 .entry-content > * {
	max-width: 100% !important;
}

/* Sections now own their width */
.yk-sec {
	width: 100%;
	box-sizing: border-box;
	padding: 96px 24px;
}

.yk-wrap {
	max-width: 1160px;
}

.yk-benefits,
.yk-steps {
	max-width: 1160px;
}

/* Hide stock theme footer on marketing pages */
.yk-hidefoot {
	display: none;
}

/* Sticky light header */
.yk-sitehead {
	position: sticky;
	top: 0;
	z-index: 100;
	background: rgba(255, 255, 255, 0.92);
	backdrop-filter: saturate(1.4) blur(10px);
	-webkit-backdrop-filter: saturate(1.4) blur(10px);
	border-bottom: 1px solid #eceae2;
}

.yk-sitehead .wp-block-group.alignwide {
	padding-top: 10px !important;
	padding-bottom: 10px !important;
}

.yk-sitehead .wp-block-site-title a,
.yk-sitehead .wp-block-site-title {
	font-weight: 800;
	letter-spacing: 0.04em;
	color: #143d26;
}

.yk-sitehead .wp-block-navigation a {
	font-size: 0.95rem;
	color: #333333;
}

.yk-sitehead .wp-block-navigation a:hover {
	color: #1a7f4b;
}

.yk-navcta {
	display: inline-block;
	background: #1a7f4b;
	color: #ffffff !important;
	font-weight: 600;
	font-size: 0.92rem;
	padding: 9px 18px;
	border-radius: 999px;
	text-decoration: none;
	margin-left: 20px;
	white-space: nowrap;
}

.yk-navcta:hover {
	background: #14663c;
}

/* Hero v8: left copy, right framed visual */
.yk-hero {
	padding: 28px 20px 8px;
}

.yk-hero .yk-btn {
	padding: 14px 26px;
	font-size: 1rem;
}

.yk-hero-frame {
	border: 1px solid #dbe6dd;
	border-radius: 16px;
	overflow: hidden;
	background: #ffffff;
	box-shadow: 0 24px 60px -28px rgba(20, 60, 35, 0.25);
	margin: 18px 14px 8px;
}

.yk-hero-framebar {
	display: flex;
	align-items: center;
	gap: 7px;
	padding: 10px 14px;
	background: #f2f6f0;
	border-bottom: 1px solid #e3ebe2;
}

.yk-hero-framebar i {
	width: 10px;
	height: 10px;
	border-radius: 50%;
	background: #d8ded6;
}

.yk-hero-framebar i:nth-child(1) { background: #e8a878; }
.yk-hero-framebar i:nth-child(2) { background: #e5d38a; }
.yk-hero-framebar i:nth-child(3) { background: #b9d4bf; }

.yk-hero-framebar span {
	margin-left: 10px;
	font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
	font-size: 0.78rem;
	font-weight: 600;
	color: #7a8f7f;
	background: #ffffff;
	border: 1px solid #e0e6df;
	border-radius: 6px;
	padding: 3px 10px;
}

.yk-hero .yk-hero-media {
	aspect-ratio: 4 / 3;
	min-height: 0;
	border: 0;
	margin: 0;
	padding: 18px;
}

.yk-hero-pill {
	position: relative;
	display: inline-block;
	background: #ffffff;
	border: 1px solid #dbe6dd;
	box-shadow: 0 10px 30px -12px rgba(20, 60, 35, 0.28);
	border-radius: 999px;
	padding: 10px 16px;
	font-size: 0.86rem;
	font-weight: 600;
	color: #14663c;
	margin: 6px 10px 14px;
}

/* Stats + trust bands (split out of the old green block) */
.yk-sec--stats {
	padding: 44px 24px;
	border-bottom: 1px solid #eceae2;
}

.yk-sec--trust {
	padding: 16px 24px;
}

.yk-stats {
	max-width: 1160px;
	padding: 26px 0 22px;
}

.yk-stat b {
	font-size: 2.35rem;
	color: #123d26;
}

.yk-trust {
	color: #3c6b4d;
}

/* Multi-column site footer */
.yk-foot-grid {
	display: grid;
	gap: 32px;
	padding: 64px 24px 44px;
	max-width: 1160px;
	margin: 0 auto;
	text-align: center;
}

.yk-foot-brand .yk-brand-lg {
	font-weight: 800;
	color: #14663c;
	font-size: 1.15rem;
	margin: 0 0 10px;
}

.yk-foot-desc {
	color: #555555;
	font-size: 0.9rem;
	line-height: 1.7;
	margin: 0 0 10px;
}

.yk-foot-mission {
	color: #1a7f4b;
	font-size: 0.85rem;
	margin: 0;
}

.yk-foot-col h4 {
	font-size: 0.8rem;
	letter-spacing: 0.12em;
	text-transform: uppercase;
	color: #9a9a90;
	margin: 0 0 14px;
}

.yk-foot-col a {
	display: block;
	color: #444444;
	font-size: 0.92rem;
	text-decoration: none;
	margin: 0 0 10px;
}

.yk-foot-col a:hover {
	color: #1a7f4b;
}

.yk-foot-bottom {
	border-top: 1px solid #e8e6df;
	padding: 20px 24px;
	text-align: center;
}

.yk-foot-bottom p {
	margin: 0;
	color: #8a8a80;
	font-size: 0.82rem;
}

/* FAQ head column */
.yk-sec-head {
	max-width: 640px;
	margin: 0 auto;
}

/* Desktop layouts */
@media (min-width: 782px) {
	.yk-hero {
		display: grid;
		grid-template-columns: 1.04fr 0.96fr;
		gap: 56px;
		align-items: center;
		max-width: 1160px;
		margin: 0 auto;
		padding: 96px 24px 88px;
	}

	.yk-hero-main {
		text-align: left;
	}

	.yk-h1 {
		font-size: clamp(2.5rem, 4.2vw, 3.55rem);
	}

	.yk-hero .yk-hero-sub {
		text-align: left;
	}

	.yk-hero .yk-chips {
		justify-content: flex-start;
		text-align: left;
	}

	.yk-hero-visual {
		position: relative;
	}

	.yk-hero-frame {
		margin: 0;
	}

	.yk-hero-pill {
		position: absolute;
		margin: 0;
	}

	.yk-hero-pill--a {
		top: 20px;
		right: -14px;
	}

	.yk-hero-pill--b {
		bottom: -16px;
		left: -12px;
	}

	.yk-sec-title {
		font-size: clamp(1.9rem, 3vw, 2.5rem);
	}

	.yk-cards {
		grid-template-columns: repeat(3, 1fr);
		gap: 24px;
	}

	.yk-benefits {
		grid-template-columns: 1fr 1fr;
		gap: 28px 48px;
	}

	.yk-steps {
		position: relative;
		display: grid;
		grid-template-columns: repeat(5, 1fr);
		gap: 28px;
	}

	.yk-steps::before {
		content: "";
		position: absolute;
		top: 21px;
		left: 11%;
		right: 11%;
		height: 2px;
		background: linear-gradient(90deg, #cfe5d8, #e3f0e7);
	}

	.yk-gallery {
		grid-template-columns: repeat(4, 1fr);
		gap: 20px;
	}

	.yk-feats {
		grid-template-columns: repeat(2, 1fr);
		gap: 28px;
	}

	.yk-plans {
		grid-template-columns: 1fr 1fr;
		gap: 32px;
	}

	.yk-tblwrap {
		max-width: 1080px;
		margin: 0 auto;
	}

	#faq .yk-wrap {
		display: grid;
		grid-template-columns: minmax(260px, 360px) 1fr;
		gap: 56px;
		text-align: left;
		align-items: start;
	}

	#faq .yk-sec-head {
		max-width: none;
		margin: 0;
	}

	#faq .yk-faq {
		max-width: none;
		margin: 0;
	}

	.yk-foot-grid {
		grid-template-columns: 1.4fr 1fr 1fr 1fr;
		gap: 48px;
		text-align: left;
	}

	#cta {
		padding: 112px 24px;
	}

	#aboutus-top {
		padding: 120px 24px;
	}
}

/* v8.1: bilingual nav CTA (zh default; en shows English on page-id-5; about stays zh) */
.yk-navcta-en{display:none}
.page-id-5 .yk-navcta-zh{display:none}
.page-id-5 .yk-navcta-en{display:initial}

/* v8.1 fix: hero width:100% must include its v8 padding (prevents 40px mobile overflow) */
.yk-hero { box-sizing: border-box; max-width: 100%; }

/* v8.2 footer company line */
.yk-foot-co{margin:0 0 6px;font-size:.85rem;color:#666;line-height:1.5}


/* ============================================================
   v9 · deck-aligned sections (climate / light / cases / extra)
   ============================================================ */
.yk-fig{display:block;width:100%;height:auto;border-radius:10px}
.yk-hero-media .yk-fig{height:100%;object-fit:cover}
.yk-stat-note{margin:14px auto 0;text-align:center;font-size:.85rem;color:#5f5e5a}
.yk-trust{margin:26px auto 0;text-align:center;font-size:.9rem;color:#0e3d24;font-weight:600}

/* --- why (deck P2) --- */
.yk-why{display:grid;gap:38px}
.yk-why-photos{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.yk-why-photos .yk-shot{margin:0}
.yk-why-photos .yk-shot img{display:block;width:100%;aspect-ratio:4 / 3;object-fit:cover;border-radius:10px}
.yk-why-photos figcaption{margin-top:8px;font-size:.8rem;color:#5f5e5a}
.yk-energy{margin-top:26px;background:#f0f7f2;border-left:4px solid #1a7f4b;border-radius:0 10px 10px 0;padding:20px 22px}
.yk-energy h3{margin:0 0 8px;font-size:1.05rem;color:#0e3d24}
.yk-energy p{margin:0;color:#5f5e5a;line-height:1.7}

/* --- mechanism (climate / light) --- */
.yk-mech{display:grid;gap:30px;margin-top:32px;align-items:center}
.yk-mech-list{display:grid;gap:14px}
.yk-mech-item{background:#f0f7f2;border-radius:10px;padding:16px 18px}
.yk-mech-item h3{margin:0 0 6px;font-size:1rem;color:#0e3d24}
.yk-mech-item p{margin:0;color:#5f5e5a;line-height:1.6}
.yk-metrics{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:32px}
.yk-metrics--1{grid-template-columns:1fr}
.yk-metric{background:#ffffff;border:1px solid #e6e6e2;border-radius:10px;padding:18px;text-align:center}
.yk-metric b{display:block;font-size:2rem;font-weight:800;color:#123d26;line-height:1.1}
.yk-metric span{display:block;margin-top:6px;font-size:.85rem;color:#5f5e5a}
.yk-slogan{margin:22px auto 0;text-align:center;font-size:1.05rem;font-weight:700;color:#1a7f4b}

/* --- case blocks --- */
.yk-case{display:grid;gap:30px}
.yk-case-figs{display:grid;gap:16px}
.yk-case-figs .yk-fig{background:#ffffff;border:1px solid #ececeb}

/* --- products --- */
.yk-plan-facts{margin:0 0 20px;padding-left:20px}
.yk-plan-facts li{margin:0 0 8px;color:#0e3d24}
.yk-subhead{margin:44px 0 20px;font-size:1.15rem;color:#0e3d24}

/* --- custom optimization steps (3) --- */
.yk-steps--3{grid-template-columns:1fr}

/* --- extra modules --- */
.yk-extra{display:grid;gap:20px;margin-top:28px}
.yk-extra-card{background:#ffffff;border:1px solid #e6e6e2;border-radius:12px;padding:22px}
.yk-extra-card .yk-fig{margin-bottom:18px;background:#f0f7f2}
.yk-extra-card h3{margin:0 0 10px;font-size:1.05rem;color:#0e3d24}
.yk-extra-card p{margin:0;color:#5f5e5a;line-height:1.7}

@media (min-width: 782px){
  .yk-why{grid-template-columns:1fr 1fr;gap:56px;align-items:center}
  .yk-mech{grid-template-columns:1.1fr .9fr;gap:48px}
  .yk-case{grid-template-columns:1fr 1.05fr;gap:48px;align-items:center}
  .yk-case-figs{grid-template-columns:1.3fr 1fr;align-items:start}
  .yk-metrics{grid-template-columns:repeat(3,1fr);gap:20px}
  .yk-metrics--1{grid-template-columns:minmax(0,420px);justify-content:center}
  .yk-steps--3{grid-template-columns:repeat(3,1fr);counter-reset:ykstep}
  .yk-extra{grid-template-columns:1fr 1fr;gap:28px}
}

/* v9b · products card: two-column with product render */
.yk-plan-body{display:flex;flex-direction:column;align-items:flex-start}
.yk-plan-fig{display:block;width:100%;height:auto;margin-top:24px;border-radius:12px;border:1px solid #e6e6de;background:#fff}
@media (min-width:782px){
  #products .yk-plan{display:grid;grid-template-columns:1.05fr .95fr;gap:44px;align-items:center;padding:40px 44px}
  #products .yk-plan h3{margin-top:0}
  .yk-plan-body .yk-btn{margin-top:0}
  .yk-plan-fig{margin-top:0;border-color:#e0e0d8}
}