/*
Theme Name: Taiyitang
Theme URI: https://taiyitang.nl
Description: Wholesale theme for Traditional Chinese Medicine supply. Built to sit alongside the Taiyitang Wholesale plugin, using the visual language of tcmtrader.net: Figtree and Fraunces, deep petrol ink, one warm red accent and fully rounded controls.
Author: Taiyitang
Version: 1.0.0
Requires at least: 6.4
Tested up to: 7.1
Requires PHP: 7.4
License: GPL-2.0-or-later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: taiyitang
*/

:root {
	--ink: #072835;
	--ink-light: #0d3d51;
	--sub: #516971;
	--ink-60: #5d7078;
	--ink-40: #9ca9ae;
	--line: #e6e9eb;
	--line-soft: #f0f2f4;
	--control: #8b989d;
	--bg: #fff;
	--bg-2: #f6f6f6;
	--field: #ededed;
	--accent: #c4301c;
	--accent-dark: #a52715;
	--accent-wash: #fdf1ef;
	--green: #0d8756;
	--green-wash: #eff7f3;

	--radius: 10px;
	--pill: 100px;

	--sans: "Figtree", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
	--serif: "Fraunces", Georgia, "Times New Roman", serif;
	--cjk: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", sans-serif;

	--wrap: 1400px;
	--wrap-narrow: 760px;
}

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

html {
	-webkit-text-size-adjust: 100%;
}

body {
	margin: 0;
	background: var(--bg);
	color: var(--ink);
	font-family: var(--sans);
	font-weight: 500;
	font-size: 15px;
	line-height: 1.6;
	-webkit-font-smoothing: antialiased;
}

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

a {
	color: var(--ink);
	text-decoration-color: var(--ink-40);
	text-underline-offset: 3px;
}

a:hover {
	text-decoration-color: var(--accent);
}

h1, h2, h3, h4 {
	font-family: var(--serif);
	font-weight: 400;
	line-height: 1.15;
	letter-spacing: -0.005em;
	margin: 0 0 .5em;
}

:focus-visible {
	outline: 2px solid var(--accent);
	outline-offset: 2px;
}

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

.skip-link:focus {
	position: fixed !important;
	top: 12px;
	left: 12px;
	z-index: 100;
	width: auto;
	height: auto;
	clip: auto;
	padding: 12px 20px;
	background: var(--ink);
	color: #fff;
	border-radius: var(--pill);
}

.wrap {
	width: min(100% - 40px, var(--wrap));
	margin-inline: auto;
}

.wrap--narrow {
	width: min(100% - 40px, var(--wrap-narrow));
}

.eyebrow {
	margin: 0 0 10px;
	font-size: 12px;
	font-weight: 600;
	letter-spacing: .12em;
	text-transform: uppercase;
	color: var(--accent);
}

/* ----------------------------------------------------------------- buttons */

.btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: .5em;
	min-height: 44px;
	padding: .6em 1.6em;
	border: 1px solid transparent;
	border-radius: var(--pill);
	font-family: var(--sans);
	font-size: 15px;
	font-weight: 600;
	text-decoration: none;
	cursor: pointer;
	transition: background-color .15s ease, color .15s ease, border-color .15s ease;
}

.btn--primary {
	background: var(--ink);
	color: #fff;
}

.btn--primary:hover,
.btn--primary:focus-visible {
	background: var(--ink-light);
	color: #fff;
}

.btn--ghost {
	background: transparent;
	border-color: var(--control);
	color: var(--ink);
}

.btn--ghost:hover {
	border-color: var(--ink-40);
	background: var(--bg-2);
}

.btn--invert {
	background: #fff;
	color: var(--ink);
}

.btn--invert:hover,
.btn--invert:focus-visible {
	background: #e9eef0;
	color: var(--ink);
}

.btn--lg {
	min-height: 52px;
	padding: .7em 2em;
	font-size: 16px;
}

/* ------------------------------------------------------------------ header */

.site-header {
	position: sticky;
	top: 0;
	z-index: 50;
	background: rgba(255, 255, 255, .97);
	backdrop-filter: blur(8px);
	border-bottom: 1px solid var(--line);
}

.site-header__inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 20px;
	/* Room for the wordmark at full size. The header shrinks once the page is
	   scrolled, and --tt-chrome in the plugin's order-list.css is set to that
	   smaller height, because that is the state the sticky toolbar meets. */
	min-height: 190px;
	transition: min-height .18s ease;
}

.site-header.is-compact .site-header__inner {
	min-height: 104px;
}

.site-header.is-compact .custom-logo {
	max-height: 84px;
}

/* Pushes the navigation and the language switch to the right together, instead
   of spreading them across the header. */
.brand {
	margin-right: auto;
}

.langs {
	display: flex;
	align-items: center;
	gap: 2px;
}

.langs__item {
	padding: 6px 10px;
	border-radius: var(--pill);
	font-size: 13px;
	font-weight: 600;
	line-height: 1;
	text-decoration: none;
	color: var(--ink-60);
}

.langs__item[lang="zh"] {
	font-family: var(--cjk);
}

.langs__item:hover {
	background: var(--line-soft);
	color: var(--ink);
}

.langs__item.is-on {
	background: var(--ink);
	color: #fff;
}

.brand__link {
	display: inline-flex;
	align-items: center;
	gap: 12px;
	text-decoration: none;
}

.brand__mark {
	display: grid;
	place-items: center;
	width: 40px;
	height: 40px;
	border-radius: 50%;
	background: var(--ink);
	color: #fff;
	font-family: var(--cjk);
	font-size: 20px;
	line-height: 1;
}

.brand__text {
	display: flex;
	flex-direction: column;
	line-height: 1.2;
}

.brand__name {
	font-family: var(--serif);
	font-size: 21px;
}

.brand__tagline {
	font-size: 11.5px;
	font-weight: 600;
	letter-spacing: .06em;
	text-transform: uppercase;
	color: var(--ink-60);
}

.custom-logo {
	max-height: 160px;
	width: auto;
	transition: max-height .18s ease;
}

.nav {
	display: flex;
	align-items: center;
	gap: 26px;
}

.nav__list {
	display: flex;
	align-items: center;
	gap: 26px;
	margin: 0;
	padding: 0;
	list-style: none;
}

.nav__list a {
	font-weight: 600;
	text-decoration: none;
	color: var(--ink);
}

.nav__list a:hover {
	color: var(--accent);
}

.nav__list .sub-menu {
	display: none;
}

.nav-toggle {
	display: none;
	width: 44px;
	height: 44px;
	padding: 0;
	border: 1px solid var(--line);
	border-radius: 50%;
	background: #fff;
	cursor: pointer;
}

.nav-toggle__bars,
.nav-toggle__bars::before,
.nav-toggle__bars::after {
	display: block;
	width: 16px;
	height: 1.5px;
	margin: 0 auto;
	background: var(--ink);
	content: "";
	transition: transform .18s ease;
}

.nav-toggle__bars::before {
	transform: translateY(-5px);
}

.nav-toggle__bars::after {
	transform: translateY(3.5px);
}

/* -------------------------------------------------------------------- hero */

.hero {
	padding: 72px 0 64px;
	border-bottom: 1px solid var(--line);
}

.hero__inner {
	display: grid;
	grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
	gap: 56px;
	align-items: start;
}

.hero__title {
	margin: 0 0 18px;
	font-size: clamp(34px, 4.6vw, 56px);
	max-width: 16ch;
}

.hero__lede {
	margin: 0 0 26px;
	font-size: 17.5px;
	line-height: 1.62;
	color: var(--sub);
	max-width: 56ch;
}

.hero__actions {
	display: flex;
	flex-wrap: wrap;
	gap: 12px;
	margin: 0 0 14px;
}

.hero__note {
	margin: 0;
	font-size: 13.5px;
	color: var(--ink-60);
}

.hero__panel {
	padding: 24px;
	border: 1px solid var(--line);
	border-radius: var(--radius);
	background: var(--bg-2);
}

.hero__panel-title {
	margin: 0 0 14px;
	font-size: 12px;
	font-weight: 600;
	letter-spacing: .1em;
	text-transform: uppercase;
	color: var(--ink-60);
}

.hero__stats {
	margin: 0;
	padding: 0;
	list-style: none;
}

.hero__stats li {
	display: flex;
	align-items: baseline;
	justify-content: space-between;
	gap: 12px;
	padding: 9px 0;
	border-bottom: 1px solid var(--line);
}

.hero__stats li:last-child {
	border-bottom: 0;
}

.hero__stat-name {
	display: flex;
	flex-direction: column;
	font-weight: 600;
}

.hero__stat-cn {
	font-family: var(--cjk);
	font-weight: 400;
	font-size: 13px;
	line-height: 1.3;
	color: var(--sub);
}

.hero__stat-count {
	font-variant-numeric: tabular-nums;
	color: var(--sub);
}

.hero__panel-more {
	margin: 14px 0 0;
	font-size: 13.5px;
}

/* ------------------------------------------------------------------- strip */

.strip {
	background: var(--ink);
	color: #fff;
}

.strip__inner {
	display: grid;
	grid-template-columns: repeat(4, minmax(0, 1fr));
	gap: 24px;
	padding: 28px 0;
}

.strip__value {
	margin: 0;
	font-family: var(--serif);
	font-size: 30px;
	line-height: 1.1;
}

.strip__label {
	margin: 4px 0 0;
	font-size: 13px;
	color: #b9c6cb;
}

/* ---------------------------------------------------------------- sections */

.section {
	padding: 76px 0;
}

.section--tint {
	background: var(--bg-2);
}

.section__title {
	margin: 0 0 16px;
	font-size: clamp(26px, 3vw, 38px);
	max-width: 20ch;
}

.section__lede {
	margin: 0 0 36px;
	max-width: 62ch;
	font-size: 16.5px;
	color: var(--sub);
}

.cards {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
	gap: 14px;
	margin: 0;
	padding: 0;
	list-style: none;
}

.card__link {
	display: flex;
	flex-direction: column;
	gap: 4px;
	height: 100%;
	padding: 20px;
	border: 1px solid var(--line);
	border-radius: var(--radius);
	background: #fff;
	text-decoration: none;
	transition: border-color .15s ease, transform .15s ease;
}

.card__link:hover {
	border-color: var(--ink);
	transform: translateY(-2px);
}

.card__name {
	font-family: var(--serif);
	font-size: 19px;
}

.card__cn {
	font-family: var(--cjk);
	font-size: 15px;
	line-height: 1.3;
	color: var(--ink-60);
}

.card__count {
	font-size: 13px;
	color: var(--ink-60);
	font-variant-numeric: tabular-nums;
}

.steps {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 28px;
	margin: 0;
	padding: 0;
	list-style: none;
	counter-reset: step;
}

.step {
	padding-top: 20px;
	border-top: 2px solid var(--ink);
}

.step__number {
	margin: 0 0 10px;
	font-family: var(--serif);
	font-size: 34px;
	line-height: 1;
	color: var(--accent);
}

.step__title {
	margin: 0 0 8px;
	font-size: 20px;
}

.step__text {
	margin: 0;
	color: var(--sub);
}

.two-col {
	display: grid;
	grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr);
	gap: 56px;
	align-items: start;
}

.points {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 26px;
	margin: 0;
	padding: 0;
	list-style: none;
}

.point__title {
	margin: 0 0 6px;
	font-size: 17px;
}

.point p {
	margin: 0;
	color: var(--sub);
	font-size: 14.5px;
}

.band {
	padding: 56px 0;
	background: var(--ink);
	color: #fff;
}

.band__inner {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: space-between;
	gap: 28px;
}

.band__title {
	margin: 0 0 8px;
	font-size: clamp(24px, 2.6vw, 32px);
}

.band__text {
	margin: 0;
	max-width: 54ch;
	color: #b9c6cb;
}

.band__actions {
	margin: 0;
}

/* --------------------------------------------------------------------- faq */

.faq {
	border-top: 1px solid var(--line);
}

.faq__item {
	border-bottom: 1px solid var(--line);
}

.faq__item summary {
	padding: 18px 0;
	font-family: var(--serif);
	font-size: 19px;
	cursor: pointer;
	list-style: none;
	display: flex;
	justify-content: space-between;
	gap: 16px;
	align-items: center;
}

.faq__item summary::-webkit-details-marker {
	display: none;
}

.faq__item summary::after {
	content: "+";
	font-family: var(--sans);
	font-size: 22px;
	color: var(--accent);
	flex: none;
}

.faq__item[open] summary::after {
	content: "\2013";
}

.faq__item p {
	margin: 0 0 18px;
	max-width: 68ch;
	color: var(--sub);
}

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

.page {
	padding: 48px 0 80px;
}

.page--wide {
	padding-top: 32px;
}

.page__title {
	margin: 0 0 24px;
	font-size: clamp(28px, 3.4vw, 42px);
}

.prose > * + * {
	margin-top: 1.1em;
}

.prose h2 {
	margin-top: 1.8em;
	font-size: 26px;
}

.prose h3 {
	margin-top: 1.6em;
	font-size: 20px;
}

.prose ul,
.prose ol {
	padding-left: 1.3em;
}

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

.postlist__title {
	margin: 0 0 4px;
	font-size: 22px;
}

.postlist__meta {
	margin: 0 0 10px;
	font-size: 13px;
	color: var(--ink-60);
}

/* --------------------------------------------------------- access request */

.tt-access-request {
	max-width: 760px;
}

.tt-access-request .tt-fields {
	display: grid;
	grid-template-columns: repeat(6, 1fr);
	gap: 16px;
}

.tt-access-request .tt-field {
	margin: 0;
	grid-column: span 6;
}

.tt-access-request .tt-field--half {
	grid-column: span 3;
}

.tt-access-request label {
	display: block;
	margin-bottom: 5px;
	font-size: 13px;
	font-weight: 600;
}

.tt-access-request input,
.tt-access-request textarea {
	width: 100%;
	min-height: 46px;
	padding: 11px 18px;
	border: 1px solid var(--control);
	border-radius: var(--radius);
	background: #fff;
	font: inherit;
	font-size: 16px;
	color: var(--ink);
}

.tt-access-request textarea {
	min-height: 90px;
	resize: vertical;
}

.tt-access-request .tt-req {
	color: var(--accent);
}

.tt-access-request .tt-hp {
	position: absolute !important;
	left: -9999px;
	width: 1px;
	height: 1px;
	overflow: hidden;
}

.tt-notice {
	margin: 0 0 24px;
	padding: 14px 18px;
	border-radius: var(--radius);
	border: 1px solid #cfe6dc;
	background: var(--green-wash);
}

.tt-notice--error {
	border-color: #f0cdc7;
	background: var(--accent-wash);
	color: var(--accent-dark);
}

/* ------------------------------------------------------------------ footer */

.site-footer {
	margin-top: 0;
	padding: 56px 0 28px;
	background: var(--bg-2);
	border-top: 1px solid var(--line);
}

.site-footer__inner {
	display: grid;
	grid-template-columns: minmax(0, 1.3fr) repeat(3, minmax(0, 1fr));
	gap: 40px;
}

.footer__text--quiet {
	max-width: 34ch;
	font-size: 13px;
	color: var(--ink-60);
}

.footer__contact li {
	margin-bottom: 10px;
}

.footer__label {
	display: block;
	font-size: 11px;
	font-weight: 600;
	letter-spacing: .08em;
	text-transform: uppercase;
	color: var(--ink-60);
}

.footer__list--menu {
	margin-top: 10px;
}

.footer__name {
	margin: 0 0 8px;
	font-family: var(--serif);
	font-size: 20px;
}

.footer__text {
	margin: 0 0 10px;
	color: var(--sub);
	font-size: 14px;
}

.footer__title {
	margin: 0 0 10px;
	line-height: 1.3;
	font-family: var(--sans);
	font-size: 12px;
	font-weight: 600;
	letter-spacing: .1em;
	text-transform: uppercase;
	color: var(--ink-60);
}

.footer__list {
	margin: 0;
	padding: 0;
	list-style: none;
	font-size: 14px;
}

.footer__list li {
	margin-bottom: 7px;
}

.site-footer__legal {
	margin-top: 40px;
	padding-top: 20px;
	border-top: 1px solid var(--line);
	font-size: 12.5px;
	color: var(--ink-60);
}

.site-footer__legal p {
	margin: 0 0 4px;
}

/* -------------------------------------------------------------------- news */

.section__head {
	display: flex;
	align-items: flex-end;
	justify-content: space-between;
	gap: 24px;
	flex-wrap: wrap;
	margin-bottom: 28px;
}

.section__head-action {
	margin: 0;
}

.newsgrid {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 22px;
	margin: 0;
	padding: 0;
	list-style: none;
}

.newscard__link {
	display: flex;
	flex-direction: column;
	height: 100%;
	overflow: hidden;
	border: 1px solid var(--line);
	border-radius: var(--radius);
	background: #fff;
	text-decoration: none;
	color: inherit;
	transition: border-color .15s ease, transform .15s ease;
}

.newscard__link:hover,
.newscard__link:focus-visible {
	border-color: var(--control);
	transform: translateY(-2px);
}

.newscard__media {
	display: block;
	aspect-ratio: 16 / 9;
	background: var(--bg-2);
}

.newscard__media img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.newscard__body {
	display: flex;
	flex-direction: column;
	gap: 8px;
	flex: 1;
	padding: 20px;
}

.newscard__date {
	font-size: 12.5px;
	font-weight: 600;
	letter-spacing: .06em;
	text-transform: uppercase;
	color: var(--ink-40);
}

.newscard__title {
	font-family: var(--serif);
	font-size: 20px;
	line-height: 1.25;
}

.newscard__excerpt {
	font-size: 14.5px;
	line-height: 1.55;
	color: var(--sub);
}

/* Pushed to the bottom so the links line up however long the excerpts are. */
.newscard__more {
	margin-top: auto;
	padding-top: 6px;
	font-size: 13.5px;
	font-weight: 600;
	color: var(--accent);
}

.news__empty {
	padding: 40px 0 64px;
	color: var(--sub);
}

.page__lede {
	max-width: 60ch;
	margin: 10px 0 0;
	font-size: 17px;
	color: var(--sub);
}

.article__meta {
	margin: 10px 0 0;
	font-size: 13.5px;
	font-weight: 600;
	letter-spacing: .06em;
	text-transform: uppercase;
	color: var(--ink-40);
}

.article__media {
	margin: 0 0 28px;
}

.article__media img {
	width: 100%;
	height: auto;
	border-radius: var(--radius);
}

.article__nav {
	display: flex;
	justify-content: space-between;
	gap: 20px;
	margin-top: 48px;
	padding-top: 24px;
	border-top: 1px solid var(--line);
}

.article__nav-link {
	display: flex;
	flex-direction: column;
	gap: 4px;
	max-width: 45%;
	font-weight: 600;
	text-decoration: none;
	color: var(--ink);
}

.article__nav-link--next {
	margin-left: auto;
	text-align: right;
}

.article__nav-label {
	font-size: 12px;
	font-weight: 600;
	letter-spacing: .06em;
	text-transform: uppercase;
	color: var(--ink-40);
}

.article__back {
	margin: 32px 0 64px;
}

.pagination {
	margin: 40px 0 64px;
}

.pagination .page-numbers {
	display: inline-block;
	min-width: 38px;
	padding: 7px 10px;
	border: 1px solid var(--line);
	border-radius: var(--radius);
	margin-right: 6px;
	text-align: center;
	text-decoration: none;
	color: var(--ink);
}

.pagination .page-numbers.current {
	background: var(--ink);
	border-color: var(--ink);
	color: #fff;
}

/* ------------------------------------------------------------------ narrow */

@media (max-width: 1024px) {
	.hero__inner,
	.two-col {
		grid-template-columns: 1fr;
		gap: 36px;
	}

	.steps {
		grid-template-columns: 1fr;
		gap: 22px;
	}

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

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

	.site-footer__inner {
		grid-template-columns: repeat(2, minmax(0, 1fr));
		gap: 32px;
	}
}

@media (max-width: 782px) {
	.nav-toggle {
		display: block;
	}

	.nav {
		display: none;
		position: absolute;
		left: 0;
		right: 0;
		top: 100%;
		flex-direction: column;
		align-items: stretch;
		gap: 0;
		padding: 12px 20px 20px;
		background: #fff;
		border-bottom: 1px solid var(--line);
	}

	.nav.is-open {
		display: flex;
	}

	.nav__list {
		flex-direction: column;
		align-items: stretch;
		gap: 0;
	}

	.nav__list li {
		border-bottom: 1px solid var(--line-soft);
	}

	.nav__list a {
		display: block;
		padding: 14px 0;
	}

	.nav__cta {
		margin-top: 14px;
	}

	.site-header__inner {
		position: relative;
		min-height: 132px;
	}

	/* The switch stays beside the menu button rather than disappearing into the
	   menu — the visitor who needs it cannot read the button either. */
	.langs {
		order: 1;
	}

	.nav-toggle {
		order: 2;
	}

	.custom-logo {
		max-height: 104px;
	}

	.site-header.is-compact .site-header__inner {
		min-height: 88px;
	}

	.site-header.is-compact .custom-logo {
		max-height: 68px;
	}

	.hero {
		padding: 44px 0 40px;
	}

	.section {
		padding: 52px 0;
	}

	.points,
	.newsgrid {
		grid-template-columns: 1fr;
	}

	.article__nav {
		flex-direction: column;
	}

	.article__nav-link,
	.article__nav-link--next {
		max-width: none;
		margin-left: 0;
		text-align: left;
	}

	.site-footer__inner {
		grid-template-columns: 1fr;
		gap: 28px;
	}

	.tt-access-request .tt-field--half {
		grid-column: span 6;
	}
}

@media (prefers-reduced-motion: reduce) {
	* {
		transition: none !important;
		animation: none !important;
		scroll-behavior: auto !important;
	}
}