/* ==========================================================================
   绿沃生物 LvWo Organic — 主样式
   奶油暖底 + 泥土棕 + 橄榄绿 · 宋体衬线标题 · 田园质感
   ========================================================================== */

:root {
	--c-earth: #92400e;
	--c-earth-deep: #713007;
	--c-olive: #4d7c0f;
	--c-olive-bright: #84cc16;
	--c-ink: #372817;
	--c-text: #6f5f4b;
	--c-line: #e8dfc9;
	--c-cream: #faf6ec;
	--c-sand: #f1e9d6;
	--radius: 18px;
	--radius-sm: 12px;
	--shadow: 0 14px 36px rgba(87, 60, 25, 0.10);
	--shadow-lg: 0 28px 66px rgba(87, 60, 25, 0.17);
	--font: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", -apple-system, "Segoe UI", sans-serif;
	--serif: "Songti SC", "Noto Serif SC", "STSong", "SimSun", serif;
}

/* ---------- 基础 ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
	margin: 0;
	font-family: var(--font);
	font-size: 16px;
	line-height: 1.85;
	color: var(--c-text);
	background:
		radial-gradient(rgba(146, 64, 14, 0.045) 1px, transparent 1.5px),
		var(--c-cream);
	background-size: 26px 26px, auto;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--c-earth); text-decoration: none; transition: color .2s ease; }
a:hover { color: var(--c-olive); }
h1, h2, h3, h4 { color: var(--c-ink); line-height: 1.35; margin: 0 0 .5em; font-weight: 700; }
h1, h2 { font-family: var(--serif); }
p { margin: 0 0 1em; }
::selection { background: var(--c-olive); color: #fff; }

.container { max-width: 1160px; margin: 0 auto; padding: 0 24px; }

.screen-reader-text {
	position: absolute !important;
	width: 1px; height: 1px;
	overflow: hidden; clip: rect(0 0 0 0);
	white-space: nowrap;
}
.skip-link:focus {
	position: fixed; left: 16px; top: 16px; z-index: 999;
	width: auto; height: auto; clip: auto;
	background: var(--c-earth); color: #fff;
	padding: 10px 18px; border-radius: 10px;
}
:focus-visible { outline: 2px solid var(--c-olive); outline-offset: 2px; }

/* ---------- 按钮 ---------- */
.btn {
	display: inline-flex; align-items: center; gap: 8px;
	padding: 13px 30px;
	border-radius: var(--radius-sm);
	border: 1.5px solid transparent;
	font-size: 15px; font-weight: 600;
	cursor: pointer; white-space: nowrap;
	transition: transform .2s ease, box-shadow .2s ease, background .2s ease, color .2s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn--earth {
	background: linear-gradient(120deg, var(--c-earth-deep), var(--c-earth));
	color: #fff; box-shadow: 0 10px 26px rgba(146, 64, 14, .3);
}
.btn--earth:hover { color: #fff; box-shadow: 0 14px 32px rgba(146, 64, 14, .4); }
.btn--olive { background: rgba(77, 124, 15, .1); color: var(--c-olive); border-color: rgba(77, 124, 15, .4); }
.btn--olive:hover { background: var(--c-olive); color: #fff; }
.btn--line { border-color: var(--c-earth); color: var(--c-earth); background: transparent; }
.btn--line:hover { background: var(--c-earth); color: #fff; }
.btn--sm { padding: 10px 20px; font-size: 14px; }
.btn--lg { padding: 15px 34px; font-size: 16px; }
.btn--block { width: 100%; justify-content: center; }
.lw-icon { flex-shrink: 0; }

/* ---------- 顶栏 ---------- */
.topbar { background: var(--c-earth-deep); color: rgba(255, 248, 235, .9); font-size: 13px; }
.topbar__inner { display: flex; justify-content: space-between; align-items: center; gap: 16px; min-height: 38px; }
.topbar p, .topbar span { display: inline-flex; align-items: center; gap: 7px; margin: 0; }
.topbar .lw-icon { color: var(--c-olive-bright); }

/* ---------- 页头 ---------- */
.site-header {
	position: sticky; top: 0; z-index: 100;
	background: rgba(250, 246, 236, .94);
	backdrop-filter: blur(10px);
	border-bottom: 1px solid var(--c-line);
	transition: box-shadow .25s ease;
}
.site-header.is-scrolled { box-shadow: 0 8px 30px rgba(87, 60, 25, .12); }
.site-header__inner { display: flex; align-items: center; gap: 28px; min-height: 78px; }
.site-brand { margin-right: auto; }
.site-brand__link { display: flex; align-items: center; gap: 12px; }
.site-brand__mark {
	width: 48px; height: 48px; border-radius: 14px 14px 14px 4px;
	display: grid; place-items: center; color: #fff;
	background: linear-gradient(135deg, var(--c-olive), var(--c-earth));
	box-shadow: 0 8px 18px rgba(87, 60, 25, .25);
}
.site-brand__name { display: block; font-family: var(--serif); font-size: 22px; font-weight: 700; color: var(--c-ink); }
.site-brand__slogan { display: block; font-size: 12px; color: var(--c-text); letter-spacing: .08em; }
.custom-logo { max-height: 52px; width: auto; }

.site-nav__list { list-style: none; display: flex; gap: 4px; margin: 0; padding: 0; }
.site-nav__list li { position: relative; }
.site-nav__list a {
	display: block; padding: 10px 15px;
	color: var(--c-ink); font-weight: 500; font-size: 15px;
	border-radius: 10px;
}
.site-nav__list a:hover { color: var(--c-earth); background: var(--c-sand); }
.site-nav__list .sub-menu {
	position: absolute; top: 100%; left: 0; min-width: 190px;
	list-style: none; margin: 8px 0 0; padding: 10px;
	background: var(--c-cream); border: 1px solid var(--c-line); border-radius: 16px;
	box-shadow: var(--shadow-lg);
	opacity: 0; visibility: hidden; transform: translateY(8px);
	transition: all .2s ease;
}
.site-nav__list li:hover > .sub-menu,
.site-nav__list li:focus-within > .sub-menu { opacity: 1; visibility: visible; transform: translateY(0); }

.site-header__actions { display: flex; align-items: center; gap: 14px; }
.nav-toggle {
	display: none; flex-direction: column; justify-content: center; gap: 5px;
	width: 44px; height: 44px; padding: 10px;
	background: none; border: 1.5px solid var(--c-line); border-radius: 12px; cursor: pointer;
}
.nav-toggle span { display: block; height: 2px; background: var(--c-ink); border-radius: 2px; transition: transform .25s ease, opacity .2s ease; }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- 首屏 ---------- */
.hero { position: relative; overflow: hidden; }
.hero::before {
	content: ""; position: absolute;
	width: 560px; height: 560px; right: -160px; top: -180px;
	border-radius: 50%;
	background: radial-gradient(circle, rgba(132, 204, 22, .14), transparent 65%);
}
.hero__inner {
	position: relative;
	display: grid; grid-template-columns: 1.06fr .94fr; gap: 48px; align-items: center;
	padding-top: 84px; padding-bottom: 96px;
}
.hero__eyebrow {
	display: inline-flex; align-items: center; gap: 8px;
	font-size: 14px; letter-spacing: .06em;
	color: var(--c-olive);
	background: #fff;
	border: 1.5px solid var(--c-line);
	padding: 8px 18px; border-radius: 999px;
}
.hero__title { font-size: clamp(34px, 4.6vw, 56px); margin: 24px 0 18px; }
.hero__title em { font-style: normal; color: var(--c-earth); }
.hero__desc { font-size: 17px; max-width: 32em; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 14px; margin: 30px 0 38px; }
.hero__stats { list-style: none; display: flex; flex-wrap: wrap; gap: 14px 44px; margin: 0; padding: 0; }
.hero__stats li { display: flex; flex-direction: column; }
.hero__stats strong { font-size: 30px; font-weight: 800; color: var(--c-earth-deep); font-variant-numeric: tabular-nums; }
.hero__stats span { font-size: 13px; }

.hero__panel { position: relative; }
.ferment-card {
	background: #fff; border: 1px solid var(--c-line); border-radius: var(--radius);
	padding: 30px 32px;
	box-shadow: var(--shadow-lg);
}
.ferment-card__title { display: flex; align-items: center; gap: 9px; font-size: 14px; font-weight: 700; color: var(--c-ink); margin-bottom: 20px; }
.ferment-card__title .lw-icon { color: var(--c-olive); }
.ferment-card__temp { display: flex; align-items: baseline; gap: 14px; margin-bottom: 12px; }
.ferment-card__temp strong { font-size: 52px; font-weight: 800; color: var(--c-earth); line-height: 1; font-variant-numeric: tabular-nums; }
.ferment-card__temp span { font-size: 13.5px; color: var(--c-olive); font-weight: 600; }
.ferment-card__meter { height: 10px; border-radius: 999px; background: var(--c-sand); overflow: hidden; margin-bottom: 20px; }
.ferment-card__meter i {
	display: block; height: 100%; width: var(--w, 60%);
	border-radius: 999px;
	background: linear-gradient(90deg, var(--c-olive-bright), var(--c-earth));
	animation: lw-fill 1.4s ease both;
}
@keyframes lw-fill { from { width: 0; } }
.ferment-card__rows { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.ferment-card__rows li { background: var(--c-cream); border: 1px solid var(--c-line); border-radius: var(--radius-sm); padding: 10px 14px; }
.ferment-card__rows span { display: block; font-size: 12px; }
.ferment-card__rows b { font-size: 15px; color: var(--c-ink); }
.hero__badge {
	position: absolute; left: 26px; bottom: -22px;
	display: inline-flex; align-items: center; gap: 9px;
	background: var(--c-olive); color: #fff;
	font-size: 14px; font-weight: 700;
	padding: 12px 20px; border-radius: 999px;
	box-shadow: 0 14px 30px rgba(77, 124, 15, .35);
	animation: lw-float 5s ease-in-out infinite;
}
@keyframes lw-float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }

/* ---------- 资源化路径 ---------- */
.path-band {
	background: linear-gradient(140deg, var(--c-earth-deep), var(--c-earth));
	color: rgba(255, 248, 235, .85);
	padding: 66px 0 72px;
}
.path-band__title { color: #fff; text-align: center; font-size: clamp(22px, 2.8vw, 32px); margin-bottom: 44px; }
.path { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; counter-reset: path; }
.path li { position: relative; text-align: center; padding: 0 12px; }
.path li:not(:last-child)::after {
	content: "→"; position: absolute; right: -14px; top: 26px;
	font-size: 22px; color: var(--c-olive-bright);
}
.path__icon {
	display: inline-grid; place-items: center;
	width: 68px; height: 68px; border-radius: 50%;
	color: #fff;
	background: rgba(255, 255, 255, .1);
	border: 1.5px dashed rgba(255, 255, 255, .45);
	margin-bottom: 14px;
}
.path h3 { color: #fff; font-size: 17.5px; margin-bottom: 4px; font-family: var(--font); }
.path p { font-size: 13px; margin: 0; color: rgba(255, 248, 235, .65); }

/* ---------- 通用版块 ---------- */
.section { padding: 92px 0; }
.section--pad { padding: 64px 0 92px; }
.section--tint { background: var(--c-sand); }
.section-head { max-width: 640px; margin: 0 auto 54px; text-align: center; }
.section-head__eyebrow { font-size: 13px; font-weight: 700; letter-spacing: .26em; color: var(--c-olive); margin-bottom: 10px; }
.section-head__title { font-size: clamp(26px, 3.2vw, 40px); margin-bottom: 14px; }
.section-head__desc { margin: 0; }
.section-foot { text-align: center; margin: 46px 0 0; }

/* ---------- 产品卡片 ---------- */
.product-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.product-card {
	background: #fff; border: 1px solid var(--c-line); border-radius: var(--radius);
	overflow: hidden; display: flex; flex-direction: column;
	transition: transform .25s ease, box-shadow .25s ease;
}
.product-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.product-card__media {
	position: relative; display: block; aspect-ratio: 16 / 10;
	background:
		radial-gradient(240px 160px at 76% 24%, rgba(132, 204, 22, .28), transparent 70%),
		linear-gradient(150deg, var(--c-earth-deep), var(--c-earth));
	overflow: hidden;
}
.product-card__media img { width: 100%; height: 100%; object-fit: cover; }
.product-card__ph { position: absolute; inset: 0; display: grid; place-items: center; color: rgba(255, 248, 235, .9); }
.product-card__spec {
	position: absolute; left: 14px; bottom: 12px;
	font-size: 12px; color: #fff; background: rgba(55, 40, 23, .55);
	border: 1px solid rgba(255, 255, 255, .3);
	padding: 4px 12px; border-radius: 999px; backdrop-filter: blur(4px);
}
.product-card__body { padding: 22px 24px 24px; display: flex; flex-direction: column; flex: 1; }
.product-card__title { font-size: 17.5px; margin-bottom: 8px; font-family: var(--font); }
.product-card__title a { color: var(--c-ink); }
.product-card__title a:hover { color: var(--c-earth); }
.product-card__desc { font-size: 14px; flex: 1; margin-bottom: 14px; }
.product-card__more { display: inline-flex; align-items: center; gap: 6px; font-size: 14px; font-weight: 600; color: var(--c-olive); transition: gap .2s ease; }
.product-card__more:hover { gap: 10px; color: var(--c-earth); }

/* ---------- 补贴 ---------- */
.subsidy { background: #fff; border-top: 1px solid var(--c-line); border-bottom: 1px solid var(--c-line); }
.subsidy__inner {
	display: grid; grid-template-columns: 1.05fr .95fr; gap: 60px; align-items: center;
	padding-top: 92px; padding-bottom: 92px;
}
.subsidy__copy .section-head__eyebrow { text-align: left; }
.subsidy__copy h2 { font-size: clamp(26px, 3.4vw, 40px); }
.subsidy__list { list-style: none; margin: 24px 0 30px; padding: 0; display: grid; gap: 13px; }
.subsidy__list li { display: flex; align-items: flex-start; gap: 10px; font-size: 15px; color: var(--c-ink); }
.subsidy__list .lw-icon { color: var(--c-olive); margin-top: 5px; flex-shrink: 0; }

.subsidy__panel {
	background: var(--c-cream); border: 1.5px dashed rgba(146, 64, 14, .4);
	border-radius: var(--radius); padding: 32px 34px;
}
.subsidy__example { font-family: var(--serif); font-size: 18px; font-weight: 700; color: var(--c-ink); margin-bottom: 18px; }
.subsidy__calc { display: grid; gap: 0; }
.subsidy__calc > div {
	display: flex; justify-content: space-between; gap: 16px;
	padding: 13px 4px; border-bottom: 1px solid var(--c-line);
	font-size: 14.5px;
}
.subsidy__calc span { color: var(--c-text); }
.subsidy__calc b { color: var(--c-ink); font-variant-numeric: tabular-nums; }
.subsidy__calc .is-minus b { color: var(--c-olive); }
.subsidy__calc .is-total { background: rgba(146, 64, 14, .06); border-radius: 8px; border-bottom: 0; margin-top: 4px; padding-left: 12px; padding-right: 12px; }
.subsidy__calc .is-total b { color: var(--c-earth); font-size: 17px; }
.subsidy__calc .is-gain { border-bottom: 0; }
.subsidy__calc .is-gain b { color: var(--c-olive); font-size: 16px; }
.subsidy__note { font-size: 12.5px; color: #a08d72; margin: 14px 0 0; }

/* ---------- 客户类型 ---------- */
.scene-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.scene-card {
	background: #fff; border: 1px solid var(--c-line); border-radius: var(--radius);
	padding: 30px 28px 24px;
	transition: transform .25s ease, box-shadow .25s ease;
}
.scene-card:hover { transform: translateY(-5px) rotate(.3deg); box-shadow: var(--shadow); }
.scene-card__icon {
	display: inline-grid; place-items: center;
	width: 58px; height: 58px; border-radius: 16px 16px 16px 4px;
	color: #fff;
	background: linear-gradient(135deg, var(--c-olive), var(--c-earth));
	margin-bottom: 16px;
}
.scene-card h3 { font-size: 18px; margin-bottom: 8px; font-family: var(--font); }
.scene-card p { font-size: 14px; margin: 0; }

/* ---------- 案例 ---------- */
.case-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.case-card {
	background: var(--c-cream); border: 1px solid var(--c-line); border-radius: var(--radius);
	padding: 30px 28px 26px;
	transition: transform .25s ease, box-shadow .25s ease;
}
.case-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.case-card__num {
	display: inline-block;
	font-size: 12.5px; font-weight: 700; letter-spacing: .1em;
	color: var(--c-earth); background: rgba(146, 64, 14, .08);
	border: 1px solid rgba(146, 64, 14, .25);
	padding: 3px 14px; border-radius: 999px; margin-bottom: 16px;
}
.case-card h3 { font-size: 19px; margin-bottom: 6px; }
.case-card__meta { font-size: 13px; color: var(--c-olive); font-weight: 700; margin-bottom: 10px; }
.case-card__desc { font-size: 14px; margin: 0; }

/* ---------- 新闻 ---------- */
.news-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.news-card {
	background: #fff; border: 1px solid var(--c-line); border-radius: var(--radius);
	padding: 28px 28px 24px;
	transition: transform .25s ease, box-shadow .25s ease;
}
.news-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); }
.news-card__date { font-size: 13px; color: var(--c-olive); font-weight: 700; margin-bottom: 10px; }
.news-card h3 { font-size: 17px; margin-bottom: 10px; font-family: var(--font); }
.news-card h3 a { color: var(--c-ink); }
.news-card h3 a:hover { color: var(--c-earth); }
.news-card__desc { font-size: 14px; }
.news-card__more { display: inline-flex; align-items: center; gap: 6px; font-size: 13.5px; font-weight: 600; }

/* ---------- 联系 ---------- */
.contact-band {
	background:
		radial-gradient(700px 380px at 88% 8%, rgba(132, 204, 22, .16), transparent 60%),
		linear-gradient(150deg, var(--c-earth-deep), var(--c-earth));
	color: rgba(255, 248, 235, .82);
}
.contact-band__inner {
	display: grid; grid-template-columns: 1fr 1.05fr; gap: 60px; align-items: center;
	padding-top: 92px; padding-bottom: 92px;
}
.contact-band__copy .section-head__eyebrow { color: var(--c-olive-bright); }
.contact-band__copy h2 { color: #fff; font-size: clamp(26px, 3.4vw, 40px); }
.contact-band__copy > p { color: rgba(255, 248, 235, .78); max-width: 30em; }
.contact-band__list { list-style: none; margin: 30px 0 0; padding: 0; display: grid; gap: 16px; }
.contact-band__list li { display: flex; align-items: center; gap: 12px; font-size: 15.5px; }
.contact-band__list .lw-icon { color: var(--c-olive-bright); }

.contact-band__form {
	background: var(--c-cream); border-radius: var(--radius);
	padding: 38px; box-shadow: var(--shadow-lg);
}
.contact-form h3 { font-size: 21px; margin-bottom: 20px; }
.contact-form p { margin-bottom: 16px; }
.contact-form label { display: block; font-size: 14px; font-weight: 600; color: var(--c-ink); margin-bottom: 6px; }
.contact-form input[type="text"],
.contact-form input[type="tel"],
.contact-form textarea {
	width: 100%; padding: 13px 16px;
	border: 1.5px solid var(--c-line); border-radius: var(--radius-sm);
	font-family: inherit; font-size: 15px; color: var(--c-ink);
	background: #fff;
	transition: border-color .2s ease, box-shadow .2s ease;
}
.contact-form input:focus, .contact-form textarea:focus {
	outline: none; border-color: var(--c-olive);
	box-shadow: 0 0 0 4px rgba(132, 204, 22, .16);
}
.contact-form__tip { font-size: 12.5px; color: #a08d72; text-align: center; margin: 12px 0 0; }
.hp-field { position: absolute !important; left: -9999px; }
.form-notice {
	background: #f2f8e8; border: 1px solid #cfe3ad; color: var(--c-olive);
	border-radius: var(--radius-sm); padding: 14px 18px; margin-bottom: 18px; font-size: 14.5px;
}

/* ---------- 内页头部 ---------- */
.page-hero {
	background:
		radial-gradient(500px 260px at 88% 0%, rgba(132, 204, 22, .18), transparent 60%),
		linear-gradient(150deg, var(--c-earth-deep), var(--c-earth));
	color: #fff; padding: 64px 0;
}
.page-hero__title { color: #fff; font-size: clamp(28px, 3.6vw, 42px); margin: 0; }
.page-hero__sub { color: rgba(255, 248, 235, .75); margin: 10px 0 0; }
.page-hero__meta { color: var(--c-olive-bright); font-size: 14px; margin: 0 0 10px; }
.page-hero__meta a { color: var(--c-olive-bright); }

/* ---------- 博客列表 ---------- */
.post-list { display: grid; gap: 24px; max-width: 860px; margin: 0 auto; }
.post-card {
	display: grid; grid-template-columns: 280px 1fr;
	background: #fff; border: 1px solid var(--c-line); border-radius: var(--radius);
	overflow: hidden; transition: transform .25s ease, box-shadow .25s ease;
}
.post-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.post-card__thumb img { width: 100%; height: 100%; object-fit: cover; }
.post-card:not(:has(.post-card__thumb)) { grid-template-columns: 1fr; }
.post-card__body { padding: 26px 30px; }
.post-card__meta { font-size: 13px; color: var(--c-olive); font-weight: 700; margin-bottom: 8px; }
.post-card__meta a { color: inherit; }
.post-card__title { font-size: 20px; margin-bottom: 8px; }
.post-card__title a { color: var(--c-ink); }
.post-card__title a:hover { color: var(--c-earth); }
.post-card__desc { font-size: 14.5px; margin-bottom: 12px; }
.post-card__more { display: inline-flex; align-items: center; gap: 6px; font-size: 14px; font-weight: 600; }
.no-results { text-align: center; padding: 60px 0; }

.navigation.pagination { margin: 48px 0 0; text-align: center; }
.nav-links { display: flex; justify-content: center; gap: 8px; flex-wrap: wrap; }
.nav-links .page-numbers {
	display: inline-block; min-width: 44px; padding: 10px 15px;
	border: 1px solid var(--c-line); border-radius: var(--radius-sm);
	color: var(--c-ink); font-weight: 600; font-size: 14px; background: #fff;
}
.nav-links .page-numbers.current,
.nav-links .page-numbers:hover { background: var(--c-earth); border-color: var(--c-earth); color: #fff; }

/* ---------- 文章内容 ---------- */
.entry-wrap { max-width: 860px; padding-top: 48px; padding-bottom: 92px; }
.entry__thumb { margin: 0 0 32px; border-radius: var(--radius); overflow: hidden; }
.entry__content { font-size: 16.5px; }
.entry__content h2 { font-size: 27px; margin-top: 1.6em; }
.entry__content h3 { font-size: 21px; margin-top: 1.4em; }
.entry__content img { border-radius: var(--radius-sm); }
.entry__content blockquote {
	margin: 1.5em 0; padding: 18px 26px;
	border-left: 4px solid var(--c-olive);
	background: var(--c-sand); border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
	font-family: var(--serif);
}
.entry__content table { width: 100%; border-collapse: collapse; margin: 1.5em 0; }
.entry__content th, .entry__content td { border: 1px solid var(--c-line); padding: 10px 14px; text-align: left; }
.entry__content th { background: var(--c-sand); }
.entry__tags { margin-top: 28px; font-size: 14px; }
.page-links { margin: 24px 0; }

.post-nav {
	display: flex; justify-content: space-between; gap: 20px;
	margin: 44px 0; padding-top: 28px; border-top: 1px solid var(--c-line);
	font-size: 14.5px;
}
.post-nav__next { text-align: right; }

/* ---------- 评论 ---------- */
.comments-area { margin-top: 48px; }
.comments-title, .comment-reply-title { font-size: 23px; }
.comment-list { list-style: none; margin: 0 0 30px; padding: 0; }
.comment-list .comment { border-bottom: 1px solid var(--c-line); padding: 20px 0; }
.comment-list .children { list-style: none; padding-left: 40px; }
.comment-author { display: flex; align-items: center; gap: 10px; font-weight: 700; color: var(--c-ink); }
.comment-author .avatar { border-radius: 50%; }
.comment-metadata { font-size: 12.5px; }
.comment-content { font-size: 15px; }
.reply { font-size: 13.5px; }
.comment-form input[type="text"], .comment-form input[type="email"], .comment-form input[type="url"], .comment-form textarea {
	width: 100%; padding: 12px 16px;
	border: 1.5px solid var(--c-line); border-radius: var(--radius-sm);
	font-family: inherit; font-size: 15px; background: #fff;
}
.comment-form input:focus, .comment-form textarea:focus { outline: none; border-color: var(--c-olive); }
.form-submit .submit {
	background: linear-gradient(120deg, var(--c-earth-deep), var(--c-earth));
	color: #fff; border: 0; border-radius: var(--radius-sm); padding: 13px 32px;
	font-size: 15px; font-weight: 600; cursor: pointer;
}

/* ---------- 搜索 / 404 ---------- */
.search-form { display: flex; gap: 10px; max-width: 480px; }
.search-form__input {
	flex: 1; padding: 13px 16px;
	border: 1.5px solid var(--c-line); border-radius: var(--radius-sm);
	font-family: inherit; font-size: 15px; background: #fff;
}
.search-form__input:focus { outline: none; border-color: var(--c-olive); }
.error-404 { text-align: center; padding: 40px 0; }
.error-404__code {
	font-family: var(--serif);
	font-size: clamp(90px, 16vw, 160px); font-weight: 700; line-height: 1;
	color: var(--c-earth);
	margin: 0 0 10px;
}
.error-404 .search-form { margin: 24px auto 28px; justify-content: center; }

/* ---------- 产品详情 / 归档 ---------- */
.product-single { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; padding-top: 56px; padding-bottom: 40px; align-items: start; }
.product-single__media {
	position: relative; border-radius: var(--radius); overflow: hidden;
	aspect-ratio: 4 / 3;
	background:
		radial-gradient(280px 200px at 72% 28%, rgba(132, 204, 22, .28), transparent 70%),
		linear-gradient(150deg, var(--c-earth-deep), var(--c-earth));
}
.product-single__media img { width: 100%; height: 100%; object-fit: cover; }
.product-single__ph { position: absolute; inset: 0; display: grid; place-items: center; color: rgba(255, 248, 235, .9); }
.product-single__summary {
	background: var(--c-sand); border-left: 4px solid var(--c-olive);
	border-radius: 0 var(--radius-sm) var(--radius-sm) 0; padding: 16px 22px; margin-bottom: 24px;
	font-size: 15px; color: var(--c-ink);
}
.product-single__summary p { margin: 0; }
.product-single__cta {
	margin-top: 32px; padding: 28px 30px;
	border: 1.5px dashed rgba(146, 64, 14, .45); border-radius: var(--radius);
	background: rgba(146, 64, 14, .04);
}
.product-single__cta h3 { font-size: 17.5px; margin-bottom: 6px; font-family: var(--font); }
.product-single__cta p { font-size: 14px; margin-bottom: 16px; }
.product-single__cta-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.related-title { font-size: 25px; margin-bottom: 28px; }
.archive-cta {
	margin-top: 64px; text-align: center;
	background: #fff; border: 1px solid var(--c-line);
	border-radius: var(--radius); padding: 50px 32px;
}
.archive-cta h2 { font-size: 25px; }
.archive-cta p { margin-bottom: 20px; }

/* ---------- 页脚 ---------- */
.site-footer { background: #2c2013; color: rgba(255, 248, 235, .68); }
.site-footer__grid {
	display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 44px;
	padding-top: 64px; padding-bottom: 48px;
}
.site-footer__logo { display: flex; align-items: center; gap: 10px; font-family: var(--serif); font-size: 21px; font-weight: 700; color: #fff; margin-bottom: 14px; }
.site-footer__logo .lw-icon { color: var(--c-olive-bright); }
.site-footer__about { font-size: 14px; line-height: 1.9; }
.site-footer__phone { display: flex; align-items: center; gap: 10px; font-size: 22px; font-weight: 800; color: var(--c-olive-bright); margin-top: 18px; }
.site-footer__title { color: #fff; font-size: 16px; margin-bottom: 18px; font-family: var(--font); }
.site-footer__menu { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.site-footer__menu a { color: rgba(255, 248, 235, .68); font-size: 14px; }
.site-footer__menu a:hover { color: var(--c-olive-bright); }
.site-footer__contact { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; font-size: 14px; }
.site-footer__contact li { display: flex; gap: 9px; align-items: flex-start; }
.site-footer__contact .lw-icon { color: var(--c-olive-bright); margin-top: 4px; }
.site-footer__bottom { border-top: 1px solid rgba(255, 248, 235, .12); }
.site-footer__bottom-inner {
	display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap;
	padding-top: 20px; padding-bottom: 20px; font-size: 13px;
}
.site-footer__bottom p { margin: 0; }

/* ---------- 返回顶部 ---------- */
.back-to-top {
	position: fixed; right: 26px; bottom: 26px; z-index: 90;
	width: 48px; height: 48px; border: 0; border-radius: 14px 14px 14px 4px;
	display: grid; place-items: center; cursor: pointer;
	background: linear-gradient(135deg, var(--c-olive), var(--c-earth));
	color: #fff; box-shadow: 0 12px 28px rgba(87, 60, 25, .35);
	opacity: 0; visibility: hidden; transform: translateY(12px);
	transition: all .25s ease;
}
.back-to-top .lw-icon { transform: rotate(-90deg); }
.back-to-top.is-visible { opacity: 1; visibility: visible; transform: translateY(0); }

/* ---------- 入场动画 ---------- */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .6s ease, transform .6s ease; }
.reveal.is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
	html { scroll-behavior: auto; }
	.reveal { opacity: 1; transform: none; transition: none; }
	.hero__badge { animation: none; }
	.ferment-card__meter i { animation: none; }
}

/* ---------- 响应式 ---------- */
@media (max-width: 1024px) {
	.hero__inner { grid-template-columns: 1fr; }
	.product-grid, .scene-grid, .case-grid, .news-grid { grid-template-columns: repeat(2, 1fr); }
	.path { grid-template-columns: repeat(2, 1fr); row-gap: 34px; }
	.path li:nth-child(2)::after { display: none; }
	.subsidy__inner { grid-template-columns: 1fr; gap: 44px; }
	.contact-band__inner { grid-template-columns: 1fr; gap: 44px; }
	.site-footer__grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 820px) {
	.topbar p { display: none; }
	.topbar__inner { justify-content: center; }
	.nav-toggle { display: flex; }
	.site-header__actions .btn { display: none; }
	.site-nav {
		position: fixed; top: 0; right: 0; bottom: 0; z-index: 200;
		width: min(320px, 84vw);
		background: var(--c-cream); box-shadow: -20px 0 60px rgba(87, 60, 25, .3);
		padding: 84px 28px 28px;
		transform: translateX(100%); transition: transform .3s ease;
		overflow-y: auto;
	}
	.site-nav.is-open { transform: translateX(0); }
	.site-nav__list { flex-direction: column; gap: 4px; }
	.site-nav__list a { padding: 13px 16px; font-size: 16px; }
	.site-nav__list .sub-menu {
		position: static; opacity: 1; visibility: visible; transform: none;
		box-shadow: none; border: 0; padding: 0 0 0 18px; margin: 0; background: transparent;
	}
	.nav-toggle { position: relative; z-index: 210; }
	body.nav-open { overflow: hidden; }
}

@media (max-width: 620px) {
	.section { padding: 64px 0; }
	.product-grid, .scene-grid, .case-grid, .news-grid { grid-template-columns: 1fr; }
	.path { grid-template-columns: 1fr; }
	.path li::after { display: none !important; }
	.post-card { grid-template-columns: 1fr; }
	.post-card__thumb { aspect-ratio: 16 / 9; overflow: hidden; }
	.product-single { grid-template-columns: 1fr; }
	.site-footer__grid { grid-template-columns: 1fr; gap: 32px; }
	.contact-band__form { padding: 26px 22px; }
	.ferment-card { padding: 24px 22px; }
	.ferment-card__rows { grid-template-columns: 1fr; }
}

/* 优化 · 全局尊重系统"减少动态效果"（覆盖装饰性 keyframes 动画） */
@media (prefers-reduced-motion: reduce){*,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important;}}

/* ==========================================================================
   美化优化 v1.1 · 2026-07 — 大地棕田园宋体风精修
   ========================================================================== */
/* 通用 UX */
html { scroll-padding-top: 92px; }
h1, h2, h3 { text-wrap: balance; }
p { text-wrap: pretty; }
.btn:active { transform: translateY(0) scale(.98); transition-duration: .08s; }

/* 大地按钮:渐变缓移 */
.btn--earth { background-size: 170% 100%; transition: transform .2s ease, box-shadow .2s ease, background-position .45s ease, color .2s ease; }
.btn--earth:hover { background-position: 80% 0; }

/* 导航:当前项沙色常亮 */
.site-nav__list > li.current-menu-item > a { color: var(--c-earth); background: var(--c-sand); }

/* 首屏:标题衬线字微字距 + 载入生长感 */
.hero__title { letter-spacing: .015em; }
@keyframes lw-grow { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: translateY(0); } }
.hero__eyebrow { animation: lw-grow .6s ease both; }
.hero__title { animation: lw-grow .75s ease .1s both; }
.hero__desc { animation: lw-grow .75s ease .22s both; }
.hero__actions { animation: lw-grow .75s ease .34s both; }

/* 发酵卡:进度条流动斜纹(发酵活性感) + 悬停温度加深 */
.ferment-card__meter i {
	background-image:
		linear-gradient(90deg, var(--c-olive-bright), var(--c-earth)),
		repeating-linear-gradient(-45deg, rgba(255, 255, 255, .22) 0 8px, transparent 8px 16px);
	background-blend-mode: normal, overlay;
	background-size: 100% 100%, 32px 100%;
	animation: lw-fill 1.4s ease both, lw-stripe 2.8s linear 1.4s infinite;
}
@keyframes lw-stripe { to { background-position: 0 0, 32px 0; } }
.ferment-card__temp strong { transition: color .3s ease; }
.ferment-card:hover .ferment-card__temp strong { color: var(--c-earth-deep); }
.ferment-card__rows li { transition: background .25s ease, border-color .25s ease; }
.ferment-card__rows li:hover { background: #fff; border-color: rgba(77, 124, 15, .4); }

/* 资源化路径:圆环悬停实线点亮 */
.path__icon { transition: border-color .3s ease, background .3s ease, transform .3s ease; }
.path li:hover .path__icon {
	border-style: solid; border-color: var(--c-olive-bright);
	background: rgba(132, 204, 22, .16);
	transform: translateY(-4px);
}

/* 产品卡:图区微缩放 + 规格签滑出 */
.product-card__media img, .product-card__ph { transition: transform .5s ease; }
.product-card:hover .product-card__media img,
.product-card:hover .product-card__ph { transform: scale(1.05); }
.product-card__spec { transition: transform .3s ease; }
.product-card:hover .product-card__spec { transform: translateX(4px); }

/* 补贴测算:虚线框悬停实化 + 合计行强调 */
.subsidy__panel { transition: border-color .3s ease, border-style .3s ease, box-shadow .3s ease; }
.subsidy__panel:hover { border-style: solid; border-color: rgba(146, 64, 14, .55); box-shadow: var(--shadow); }
.subsidy__calc .is-total { transition: background .25s ease; }
.subsidy__panel:hover .subsidy__calc .is-total { background: rgba(146, 64, 14, .1); }

/* 客户类型:圆角方标微倾斜 */
.scene-card__icon { transition: transform .3s ease, filter .3s ease; }
.scene-card:hover .scene-card__icon { transform: rotate(-5deg) scale(1.06); filter: brightness(1.06); }

/* 案例:底色转白 + 编号章填色 */
.case-card { transition: transform .25s ease, box-shadow .25s ease, background .3s ease; }
.case-card:hover { background: #fff; }
.case-card__num { transition: background .25s ease, color .25s ease; }
.case-card:hover .case-card__num { background: var(--c-earth); color: #fff; }

/* 新闻卡:日期前麦粒点 */
.news-card__date { position: relative; padding-left: 16px; }
.news-card__date::before {
	content: ""; position: absolute; left: 0; top: 50%; transform: translateY(-50%) rotate(-20deg);
	width: 7px; height: 10px; border-radius: 50% 50% 50% 50% / 60% 60% 40% 40%;
	background: linear-gradient(160deg, var(--c-olive-bright), var(--c-olive));
}

/* 页脚:顶部陶土发丝线 + 链接滑入 */
.site-footer { position: relative; }
.site-footer::before {
	content: ""; position: absolute; top: 0; left: 0; right: 0; height: 2px; opacity: .7;
	background: linear-gradient(90deg, transparent, var(--c-olive) 35%, var(--c-earth) 65%, transparent);
}
.site-footer__menu a { transition: color .2s ease, padding-left .2s ease; }
.site-footer__menu a:hover { padding-left: 6px; }

/* 减动效 */
@media (prefers-reduced-motion: reduce) {
	.hero__eyebrow, .hero__title, .hero__desc, .hero__actions { animation: none; }
	.ferment-card__meter i { animation: lw-fill .01ms both; }
}