@font-face {
  font-family: "XiQue ZhaoPai";
  src:
    url("assets/fonts/xique-zhaopai-regular.woff") format("woff"),
    url("assets/fonts/xique-zhaopai-regular.ttf") format("truetype");
  font-style: normal;
  font-weight: 400;
  font-display: swap;
}

:root {
  --ink: #172118;
  --forest: #214b37;
  --forest-deep: #153525;
  --leaf: #7f9d65;
  --paper: #f5f1e7;
  --cream: #ece4d3;
  --gold: #d6a954;
  --red: #a53a2c;
  --white: #fffdf8;
  --line: rgba(23, 33, 24, .16);
  --sans: "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
  --serif: "XiQue ZhaoPai", "Songti SC", "STSong", "Noto Serif CJK SC", serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--sans);
  line-height: 1.7;
}
a { color: inherit; text-decoration: none; }
button { font: inherit; }

.site-header {
  width: min(1440px, 100%);
  margin: 0 auto;
  min-height: 88px;
  padding: 18px clamp(24px, 5vw, 72px);
  display: flex;
  align-items: center;
  gap: 38px;
  position: relative;
  z-index: 10;
}
.brand { display: inline-flex; align-items: center; gap: 12px; margin-right: auto; }
.brand-logo-frame { display: block; width: 60px; height: 58px; overflow: hidden; flex: 0 0 auto; background: #fff; }
.brand-logo { display: block; width: 60px; height: auto; }
.brand-copy { display: grid; line-height: 1.05; }
.brand-copy strong { font-family: var(--serif); font-size: 20px; letter-spacing: .12em; }
.brand-copy small { margin-top: 6px; color: #647165; font-size: 9px; letter-spacing: .24em; }
.main-nav { display: flex; gap: 30px; font-size: 14px; }
.main-nav a { position: relative; padding: 8px 0; }
.main-nav a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: 2px; height: 2px; background: var(--red); transition: right .25s; }
.main-nav a:hover::after, .main-nav a.active::after { right: 0; }
.header-cta { padding: 10px 20px; border: 1px solid var(--forest); font-size: 13px; }
.nav-toggle { display: none; background: none; border: 1px solid var(--line); padding: 7px 12px; }

.hero {
  min-height: 690px;
  width: min(1440px, 100%);
  margin: 0 auto;
  padding: 52px clamp(24px, 7vw, 104px) 84px;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(420px, .95fr);
  align-items: center;
  gap: clamp(48px, 7vw, 110px);
}
.eyebrow { margin: 0 0 18px; color: var(--red); font-size: 12px; font-weight: 700; letter-spacing: .24em; }
.hero h1, .section h2 {
  margin: 0;
  font-family: var(--serif);
  font-weight: 400;
  line-height: 1.17;
}
.hero h1 { font-size: clamp(46px, 6vw, 78px); letter-spacing: -.04em; }
.hero h1 em { color: var(--forest); font-style: normal; }
.hero-lead { max-width: 640px; margin: 28px 0 32px; color: #586158; font-size: 17px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; }
.button { display: inline-flex; align-items: center; justify-content: center; min-width: 138px; padding: 13px 24px; border: 1px solid var(--forest); font-size: 14px; transition: transform .2s, box-shadow .2s; }
.button:hover { transform: translateY(-2px); box-shadow: 0 8px 18px rgba(23, 33, 24, .12); }
.button-primary { color: var(--white); background: var(--forest); }
.button-ghost { background: rgba(255, 253, 248, .55); }
.hero-stats { display: flex; gap: 34px; margin: 44px 0 0; }
.hero-stats div { padding-left: 16px; border-left: 2px solid var(--gold); }
.hero-stats dt { font-family: var(--serif); font-size: 25px; font-weight: 700; line-height: 1; }
.hero-stats dd { margin: 8px 0 0; color: #6d746d; font-size: 12px; }

.hero-visual {
  height: 520px;
  position: relative;
  overflow: hidden;
  isolation: isolate;
  background: linear-gradient(155deg, #e8d9b9 0 43%, #c9d0ad 43% 100%);
  box-shadow: 24px 24px 0 rgba(33, 75, 55, .10);
}
.hero-visual::before { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(255,255,255,.15) 1px, transparent 1px), linear-gradient(rgba(255,255,255,.12) 1px, transparent 1px); background-size: 46px 46px; opacity: .55; }
.sun { position: absolute; width: 144px; height: 144px; border-radius: 50%; background: #e4ba63; right: 64px; top: 58px; box-shadow: 0 0 0 20px rgba(228,186,99,.12); }
.field { position: absolute; left: -15%; right: -15%; border-radius: 50% 50% 0 0; transform: rotate(-7deg); }
.field-one { height: 230px; bottom: -85px; background: #335c41; z-index: 2; }
.field-two { height: 180px; bottom: 62px; left: 8%; background: #78915d; z-index: 1; }
.field-three { height: 100px; bottom: 18px; left: -30%; right: 30%; background: #d5ae56; z-index: 3; opacity: .88; }
.grain-card { position: absolute; left: 48px; top: 56px; z-index: 4; width: 215px; padding: 24px; color: var(--white); background: rgba(21,53,37,.92); }
.grain-card span { display: block; padding-bottom: 12px; border-bottom: 1px solid rgba(255,255,255,.25); font-size: 11px; letter-spacing: .22em; }
.grain-card strong { display: block; margin-top: 18px; font-family: var(--serif); font-size: 29px; line-height: 1.35; }
.seal { position: absolute; right: 28px; bottom: 30px; z-index: 5; display: grid; place-items: center; width: 84px; height: 84px; color: var(--white); background: var(--red); border: 1px solid rgba(255,255,255,.45); outline: 6px solid var(--red); font-family: var(--serif); font-size: 19px; line-height: 1.25; letter-spacing: .12em; text-align: center; }

.trust-strip { background: var(--forest-deep); color: #e9eddf; display: flex; justify-content: center; align-items: center; gap: clamp(18px, 4vw, 55px); padding: 18px 24px; font-size: 13px; letter-spacing: .12em; }
.trust-strip i { width: 4px; height: 4px; border-radius: 50%; background: var(--gold); }
.section { width: min(1240px, calc(100% - 48px)); margin: 0 auto; }
.intro-section { padding: 110px 0 76px; display: grid; grid-template-columns: 1.05fr .95fr; gap: 90px; align-items: end; }
.section h2 { font-size: clamp(34px, 4vw, 54px); }
.intro-copy { padding-bottom: 8px; color: #576058; font-size: 17px; }
.text-link { display: inline-flex; gap: 12px; margin-top: 18px; color: var(--forest); font-weight: 700; }
.text-link span { color: var(--red); }
.service-grid { padding: 0 0 110px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.service-card { min-height: 330px; padding: 34px; display: flex; flex-direction: column; border-top: 5px solid transparent; }
.service-card .card-number { color: rgba(23,33,24,.45); font-size: 12px; letter-spacing: .16em; }
.service-card h3 { margin: auto 0 10px; font-family: var(--serif); font-size: 30px; }
.service-card p { margin: 0 0 24px; color: #596159; font-size: 14px; }
.service-card a { font-size: 13px; font-weight: 700; }
.tone-green { background: #dce3d4; border-color: var(--forest); }
.tone-gold { background: #eee2c8; border-color: var(--gold); }
.tone-red { background: #eadbd4; border-color: var(--red); }
.cta-band { margin-bottom: 72px; padding: 64px; display: flex; justify-content: space-between; align-items: end; gap: 30px; color: var(--white); background: var(--red); }
.cta-band .eyebrow { color: #f5d5ac; }
.button-light { color: var(--ink); background: var(--white); border-color: var(--white); flex: 0 0 auto; }
.site-footer { width: min(1240px, calc(100% - 48px)); margin: 0 auto; padding: 34px 0 42px; border-top: 1px solid var(--line); display: flex; justify-content: space-between; align-items: end; color: #6a716a; font-size: 12px; }
.site-footer strong { color: var(--ink); font-family: var(--serif); font-size: 20px; letter-spacing: .1em; }
.site-footer p { margin: 6px 0 0; }

.page-hero {
  width: min(1240px, calc(100% - 48px));
  margin: 34px auto 0;
  padding: 72px clamp(28px, 6vw, 82px);
  position: relative;
  overflow: hidden;
  background: var(--forest-deep);
  color: var(--white);
}
.page-hero::after {
  content: "";
  position: absolute;
  width: 360px;
  height: 360px;
  right: -100px;
  top: -170px;
  border: 42px solid rgba(214, 169, 84, .34);
  border-radius: 50%;
}
.page-hero .eyebrow { color: #e4bf76; }
.page-hero h1 { margin: 0; font-family: var(--serif); font-size: clamp(42px, 6vw, 70px); line-height: 1.15; }
.page-hero p:last-child { max-width: 650px; margin: 24px 0 0; color: #cbd6cc; font-size: 17px; }
.content-section { width: min(1120px, calc(100% - 48px)); margin: 0 auto; padding: 96px 0; }
.content-section + .content-section { border-top: 1px solid var(--line); }
.content-section h2 { margin: 0 0 26px; font-family: var(--serif); font-size: clamp(32px, 4vw, 48px); line-height: 1.25; }
.content-lead { max-width: 760px; color: #596159; font-size: 18px; }
.two-column { display: grid; grid-template-columns: .86fr 1.14fr; gap: clamp(42px, 8vw, 110px); align-items: start; }
.fact-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.fact-item { min-height: 165px; padding: 26px; background: var(--white); border: 1px solid var(--line); }
.fact-item strong { display: block; margin-bottom: 9px; color: var(--forest); font-family: var(--serif); font-size: 28px; }
.fact-item p { margin: 0; color: #646c65; font-size: 14px; }
.value-list { display: grid; gap: 18px; }
.value-item { padding: 28px 30px; display: grid; grid-template-columns: 60px 1fr; gap: 18px; background: #ebe5d7; }
.value-item span { color: var(--red); font-family: var(--serif); font-size: 23px; }
.value-item h3 { margin: 0 0 6px; font-family: var(--serif); font-size: 23px; }
.value-item p { margin: 0; color: #626b63; font-size: 14px; }

.product-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.product-card { min-height: 320px; padding: 34px; position: relative; overflow: hidden; display: flex; flex-direction: column; background: var(--white); border: 1px solid var(--line); }
.product-card::after { content: ""; position: absolute; width: 190px; height: 190px; right: -70px; bottom: -80px; border: 32px solid var(--cream); border-radius: 50%; }
.product-card:nth-child(2)::after { border-color: #d8dfce; }
.product-card:nth-child(3)::after { border-color: #ead7cf; }
.product-card:nth-child(4)::after { border-color: #eadfbf; }
.product-card .tag { align-self: flex-start; padding: 5px 10px; color: var(--forest); background: #dce3d4; font-size: 11px; letter-spacing: .12em; }
.product-card h2 { margin: auto 0 8px; font-family: var(--serif); font-size: 34px; position: relative; z-index: 1; }
.product-card p { max-width: 80%; margin: 0; color: #626a62; font-size: 14px; position: relative; z-index: 1; }
.scene-row { margin-top: 18px; display: flex; gap: 8px; flex-wrap: wrap; position: relative; z-index: 1; }
.scene-row span { padding: 4px 9px; border: 1px solid var(--line); color: #596159; font-size: 11px; }
.notice-box { margin-top: 24px; padding: 22px 26px; color: #5c665d; background: #eee7d8; font-size: 14px; border-left: 4px solid var(--gold); }

.section-intro { max-width: 760px; margin: -8px 0 32px; color: #626a62; font-size: 16px; }
.mission-panel { padding: clamp(44px, 7vw, 76px); display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(40px, 8vw, 100px); color: var(--white); background: var(--forest-deep); }
.mission-panel h2 { margin: 0; color: var(--white); }
.mission-copy { align-self: end; }
.mission-copy > span { display: block; color: #d7bb79; font-size: 11px; letter-spacing: .18em; }
.mission-copy strong { display: block; margin: 12px 0 16px; font-family: var(--serif); font-size: clamp(25px, 3vw, 36px); }
.mission-copy p { margin: 0; color: #bdccc0; }
.mission-copy em { display: inline-block; margin-top: 22px; padding-top: 18px; color: #edce8e; border-top: 1px solid rgba(255,255,255,.18); font-family: var(--serif); font-size: 18px; font-style: normal; letter-spacing: .08em; }
.value-chips { display: flex; flex-wrap: wrap; gap: 12px; }
.value-chips span { padding: 15px 21px; color: var(--forest-deep); background: var(--white); border: 1px solid var(--line); font-family: var(--serif); font-size: 18px; }
.timeline { position: relative; display: grid; gap: 0; }
.timeline::before { content: ""; position: absolute; left: 42px; top: 12px; bottom: 12px; width: 1px; background: var(--line); }
.timeline-item { position: relative; display: grid; grid-template-columns: 86px 1fr; gap: 24px; padding: 0 0 32px; }
.timeline-item:last-child { padding-bottom: 0; }
.timeline-item > strong { z-index: 1; align-self: start; padding: 4px 0; color: var(--red); background: var(--paper); font-family: Georgia, serif; font-size: 16px; }
.timeline-item h3 { margin: 0 0 6px; font-family: var(--serif); font-size: 23px; }
.timeline-item p { margin: 0; color: #626a62; font-size: 14px; }
.credential-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.credential-card { min-height: 220px; padding: 26px; position: relative; overflow: hidden; display: flex; flex-direction: column; background: var(--white); border: 1px solid var(--line); }
.credential-card::after { content: "待核验"; position: absolute; right: -34px; top: 22px; width: 126px; padding: 4px 0; transform: rotate(38deg); color: #835146; background: #eadbd4; font-size: 10px; letter-spacing: .12em; text-align: center; }
.credential-card > span { color: var(--red); font-size: 11px; letter-spacing: .14em; }
.credential-card h3 { margin: auto 0 14px; font-family: var(--serif); font-size: 24px; line-height: 1.35; }
.credential-card small { color: #7a817a; }
.career-heading { display: grid; grid-template-columns: 1.05fr .95fr; gap: 70px; align-items: end; margin-bottom: 40px; }
.career-heading h2 { margin: 0; }
.career-heading > p { margin: 0 0 8px; color: #626a62; }
.eight-grid { display: grid; grid-template-columns: repeat(8, 1fr); background: var(--forest-deep); }
.eight-grid span { min-height: 116px; padding: 20px 10px; display: grid; place-items: center; color: #f2e5c8; border-right: 1px solid rgba(255,255,255,.14); font-family: var(--serif); font-size: 18px; writing-mode: vertical-rl; letter-spacing: .15em; }
.eight-grid span:last-child { border-right: 0; }
.career-grid { margin-top: 18px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.career-card { padding: 28px; background: #ebe5d7; border-top: 4px solid var(--gold); }
.career-card h3 { margin: 0 0 8px; font-family: var(--serif); font-size: 24px; }
.career-card p { margin: 0; color: #626a62; font-size: 14px; }

.culture-heading { display: grid; grid-template-columns: 1.05fr .95fr; gap: 70px; align-items: end; margin-bottom: 38px; }
.culture-heading h2 { margin: 0; }
.culture-heading > p { margin: 0 0 8px; color: #626a62; }
.culture-gallery { display: grid; grid-template-columns: .9fr 1.1fr; gap: 18px; }
.culture-poster { margin: 0; padding: 24px; display: grid; grid-template-rows: 520px auto; background: var(--white); border: 1px solid var(--line); }
.culture-poster img { width: 100%; height: 100%; object-fit: contain; }
.culture-poster figcaption { padding: 22px 4px 2px; border-top: 1px solid var(--line); }
.culture-poster figcaption strong { display: block; font-family: var(--serif); font-size: 24px; }
.culture-poster figcaption span { display: block; margin-top: 5px; color: #626a62; font-size: 13px; }

.organic-certificate { margin-top: 42px; padding: clamp(24px, 4vw, 44px); display: grid; grid-template-columns: minmax(280px, .86fr) minmax(0, 1.14fr); gap: clamp(34px, 6vw, 76px); align-items: center; background: #e7ecdf; border-top: 5px solid #4c7d55; }
.organic-certificate-image { display: block; padding: 10px; background: var(--white); box-shadow: 0 18px 44px rgba(23,33,24,.12); }
.organic-certificate-image img { display: block; width: 100%; aspect-ratio: .707 / 1; object-fit: contain; }
.organic-certificate-copy > span { color: #3d6c49; font-size: 11px; font-weight: 700; letter-spacing: .12em; }
.organic-certificate-copy h3 { margin: 14px 0 12px; font-family: var(--serif); font-size: clamp(32px, 4vw, 48px); line-height: 1.15; }
.organic-certificate-copy p { margin: 0; color: #586259; }
.organic-certificate-copy ul { margin: 22px 0 4px; padding: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px 24px; list-style: none; }
.organic-certificate-copy li { padding-left: 16px; position: relative; font-size: 14px; }
.organic-certificate-copy li::before { content: ""; width: 6px; height: 6px; position: absolute; left: 0; top: .75em; border-radius: 50%; background: var(--gold); }
.honor-wall { margin-top: 18px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.honor-card { min-width: 0; padding: 20px; display: flex; flex-direction: column; background: var(--white); border: 1px solid var(--line); transition: transform .2s, box-shadow .2s; }
.honor-card:hover { transform: translateY(-4px); box-shadow: 0 18px 42px rgba(23,33,24,.10); }
.honor-card img { width: 100%; height: 230px; margin-bottom: 20px; object-fit: contain; background: #f4efe4; }
.honor-card > span { color: var(--red); font-size: 10px; font-weight: 700; letter-spacing: .13em; }
.honor-card h3 { margin: 34px 0 8px; font-family: var(--serif); font-size: 22px; line-height: 1.35; }
.honor-card p { margin: 0; color: #6a716a; font-size: 12px; }

.process-list { counter-reset: step; display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.process-item { min-height: 235px; padding: 28px; background: var(--white); border-top: 4px solid var(--forest); }
.process-item::before { counter-increment: step; content: "0" counter(step); display: block; margin-bottom: 54px; color: var(--red); font-size: 12px; letter-spacing: .18em; }
.process-item h3 { margin: 0 0 10px; font-family: var(--serif); font-size: 23px; }
.process-item p { margin: 0; color: #626a62; font-size: 13px; }
.model-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.model-card { min-height: 290px; padding: 34px; color: var(--white); background: var(--forest); }
.model-card:nth-child(2) { background: #8e6a31; }
.model-card:nth-child(3) { background: var(--red); }
.model-card:nth-child(4) { background: #345c45; }
.model-card h3 { margin: 70px 0 12px; font-family: var(--serif); font-size: 27px; }
.model-card p { margin: 0; color: rgba(255,255,255,.78); font-size: 14px; }
.network-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.network-grid article { min-height: 240px; padding: 28px; background: var(--white); border-bottom: 4px solid var(--forest); }
.network-grid article > span { color: var(--red); font-size: 11px; letter-spacing: .16em; }
.network-grid h3 { margin: 70px 0 8px; font-family: var(--serif); font-size: 24px; }
.network-grid p { margin: 0; color: #626a62; font-size: 13px; }

.contact-layout { display: grid; grid-template-columns: 1fr .95fr; gap: 70px; align-items: stretch; }
.contact-panel { padding: 42px; background: var(--forest); color: var(--white); }
.contact-panel h2 { font-size: 38px; }
.contact-panel p { color: #d0dbd2; }
.contact-list { margin: 36px 0 0; padding: 0; list-style: none; }
.contact-list li { padding: 18px 0; border-top: 1px solid rgba(255,255,255,.18); }
.contact-list small { display: block; color: #9eafa1; font-size: 11px; letter-spacing: .15em; }
.contact-list strong { display: block; margin-top: 5px; font-family: var(--serif); font-size: 20px; }
.contact-note { padding: 42px; background: #eae3d4; }
.contact-note h3 { margin: 0 0 20px; font-family: var(--serif); font-size: 28px; }
.contact-note ol { margin: 0; padding-left: 22px; color: #5e675f; }
.contact-note li { padding: 8px 0; }
.draft-badge { display: inline-block; margin-top: 28px; padding: 8px 12px; color: #7a382e; background: #ead4ce; font-size: 12px; }

@media (max-width: 900px) {
  .site-header { min-height: 72px; }
  .nav-toggle { display: block; }
  .main-nav { display: none; position: absolute; left: 20px; right: 20px; top: 72px; padding: 18px; flex-direction: column; gap: 6px; background: var(--white); box-shadow: 0 18px 40px rgba(23,33,24,.14); }
  .main-nav.open { display: flex; }
  .header-cta { display: none; }
  .hero { grid-template-columns: 1fr; padding-top: 30px; }
  .hero-visual { height: 430px; }
  .intro-section { grid-template-columns: 1fr; gap: 30px; }
  .service-grid { grid-template-columns: 1fr; }
  .service-card { min-height: 250px; }
  .cta-band { padding: 42px 30px; align-items: flex-start; flex-direction: column; }
  .two-column, .contact-layout { grid-template-columns: 1fr; }
  .process-list { grid-template-columns: repeat(2, 1fr); }
  .model-grid { grid-template-columns: 1fr; }
}

@media (max-width: 580px) {
  .brand-logo-frame { width: 52px; height: 50px; }
  .brand-logo { width: 52px; }
  .brand-copy small { display: none; }
  .hero h1 { font-size: 42px; }
  .hero-stats { gap: 16px; }
  .hero-stats div { padding-left: 10px; }
  .hero-stats dt { font-size: 19px; }
  .hero-visual { height: 380px; }
  .grain-card { left: 24px; top: 28px; width: 180px; }
  .trust-strip { justify-content: flex-start; overflow-x: auto; }
  .trust-strip span { white-space: nowrap; }
  .site-footer { align-items: flex-start; flex-direction: column; gap: 18px; }
  .fact-list, .product-grid, .process-list { grid-template-columns: 1fr; }
  .page-hero { padding: 54px 26px; }
  .content-section { padding: 68px 0; }
  .contact-panel, .contact-note { padding: 30px; }
}

/* 2026 corporate homepage direction */
.brand-carousel {
  position: relative;
  min-height: calc(100vh - 88px);
  overflow: hidden;
  color: var(--white);
  background: #0f2f22;
}
.carousel-slide {
  position: absolute;
  inset: 0;
  display: grid;
  align-items: center;
  padding: 84px clamp(24px, 8vw, 124px) 122px;
  opacity: 0;
  visibility: hidden;
  transition: opacity .7s ease, visibility .7s ease;
}
.carousel-slide.is-active { opacity: 1; visibility: visible; z-index: 1; }
.slide-video { padding: 0; place-items: center; background: #07110c; }
.slide-video:fullscreen { position: fixed; inset: 0; width: 100vw; height: 100vh; padding: 0; background: #07110c; }
.slide-video:-webkit-full-screen { position: fixed; inset: 0; width: 100vw; height: 100vh; padding: 0; background: #07110c; }
.hero-video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain; background: #07110c; }
.hero-shade { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(4,13,9,.06), transparent 58%, rgba(4,13,9,.72)); pointer-events: none; }
.video-title-chip { position: absolute; z-index: 2; left: clamp(24px, 5vw, 76px); bottom: 32px; display: grid; color: var(--white); line-height: 1.2; text-shadow: 0 2px 14px rgba(0,0,0,.55); }
.video-title-chip small { color: rgba(255,255,255,.58); font-size: 9px; letter-spacing: .22em; }
.video-title-chip strong { margin-top: 5px; font-family: var(--serif); font-size: clamp(17px, 1.7vw, 22px); font-weight: 400; letter-spacing: .06em; }
.video-play-toggle { position: absolute; z-index: 3; left: 50%; top: 50%; width: 84px; height: 84px; padding: 0; transform: translate(-50%, -50%); border: 1px solid rgba(255,255,255,.66); border-radius: 50%; opacity: 1; visibility: inherit; background: rgba(4,15,10,.36); backdrop-filter: blur(10px); cursor: pointer; transition: transform .24s, background .2s, opacity .28s, visibility .28s; }
.video-play-toggle:hover { transform: translate(-50%, -50%) scale(1.07); background: rgba(4,15,10,.58); }
.video-play-toggle[hidden] { display: none; }
.video-play-toggle span::before { content: ""; position: absolute; left: 34px; top: 26px; width: 0; height: 0; border-top: 16px solid transparent; border-bottom: 16px solid transparent; border-left: 24px solid #fff; }
.video-corner-controls { position: absolute; z-index: 3; right: max(24px, env(safe-area-inset-right)); top: max(24px, env(safe-area-inset-top)); display: flex; gap: 10px; }
.video-playback-toggle,
.video-fullscreen-toggle { min-width: 72px; min-height: 44px; padding: 0 16px; color: #fff; font: inherit; font-size: 14px; border: 1px solid rgba(255,255,255,.66); border-radius: 24px; background: rgba(4,15,10,.68); cursor: pointer; }
.video-playback-toggle:hover,
.video-fullscreen-toggle:hover { background: rgba(4,15,10,.88); }
.video-fullscreen-toggle:disabled { opacity: .55; cursor: default; }
.video-playback-toggle:focus-visible,
.video-fullscreen-toggle:focus-visible,
.video-play-toggle:focus-visible { outline: 3px solid #fff; outline-offset: 4px; }
.video-audio-toggle { position: absolute; z-index: 3; right: clamp(24px, 5vw, 76px); bottom: 30px; width: 46px; height: 46px; padding: 0; border: 1px solid rgba(255,255,255,.46); border-radius: 50%; background: rgba(4,15,10,.38); backdrop-filter: blur(10px); cursor: pointer; }
.video-audio-toggle span::before { content: ""; position: absolute; left: 13px; top: 18px; width: 7px; height: 10px; background: #fff; border-radius: 1px; box-shadow: 5px 0 0 #fff; }
.video-audio-toggle span::after { content: ""; position: absolute; right: 10px; top: 15px; width: 12px; height: 16px; border-right: 2px solid #fff; border-radius: 50%; opacity: .35; }
.video-audio-toggle.is-unmuted span::after { opacity: 1; }
.carousel-content { position: relative; z-index: 2; width: min(760px, 100%); }
.carousel-content h1,
.carousel-content h2 { margin: 0; font-family: var(--serif); font-size: clamp(46px, 6.4vw, 88px); font-weight: 400; line-height: 1.12; letter-spacing: .01em; }
.carousel-lead { max-width: 640px; margin: 28px 0 32px; color: rgba(255,255,255,.82); font-size: clamp(16px, 1.5vw, 20px); }
.eyebrow.light { color: #eed49b; }
.button-outline-light { color: var(--white); border-color: rgba(255,255,255,.65); background: rgba(255,255,255,.06); }
.slide-products { background: radial-gradient(circle at 78% 28%, rgba(225,186,92,.42), transparent 24%), linear-gradient(130deg, #173d2c, #315a3c 58%, #b18c43); }
.slide-products::after { content: "米 · 面 · 粮 · 油"; position: absolute; right: 6vw; bottom: 8vh; color: rgba(255,255,255,.11); font-family: var(--serif); font-size: clamp(42px, 7vw, 112px); letter-spacing: .16em; writing-mode: vertical-rl; }
.slide-counties { background: radial-gradient(circle at 78% 32%, rgba(223,190,113,.26), transparent 26%), linear-gradient(125deg, #7d3027, #a64936 46%, #d19b54); }
.slide-counties::after { content: "5"; position: absolute; right: 8vw; bottom: -14vh; color: rgba(255,255,255,.12); font-family: Georgia, serif; font-size: min(62vw, 680px); line-height: .8; }
.carousel-controls { position: absolute; z-index: 3; left: 50%; bottom: 32px; display: flex; align-items: center; gap: 18px; transform: translateX(-50%); }
.carousel-arrow { display: grid; place-items: center; width: 42px; height: 42px; color: var(--white); background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.38); cursor: pointer; }
.carousel-dots { display: flex; gap: 9px; }
.carousel-dots button { width: 28px; height: 3px; padding: 0; border: 0; background: rgba(255,255,255,.34); cursor: pointer; transition: width .25s, background .25s; }
.carousel-dots button.is-active { width: 52px; background: var(--white); }

@media (max-width: 900px) {
  .brand-carousel { min-height: calc(100svh - 72px); }
  .carousel-slide { padding: 72px 24px 112px; }
  .slide-video { padding: 0; }
  .slide-counties::after { right: -5vw; }
  .hero-actions .button { padding: 11px 16px; }
}

.home-story { padding-top: 132px; padding-bottom: 104px; }
.material-story-section { padding: 0 0 118px; }
.material-story-layout { display: grid; grid-template-columns: minmax(250px, .86fr) minmax(0, 1.45fr) minmax(190px, .7fr); gap: 16px; align-items: stretch; }
.material-story-copy { padding: 42px 42px 42px 0; align-self: center; }
.material-story-copy h2 { margin: 0; font-family: var(--serif); font-size: clamp(32px, 3.8vw, 50px); line-height: 1.18; }
.material-story-copy > p:not(.eyebrow) { margin: 24px 0 0; color: #5e675f; }
.material-photo { min-width: 0; min-height: 500px; margin: 0; position: relative; overflow: hidden; background: var(--forest-deep); }
.material-photo img { display: block; width: 100%; height: 100%; object-fit: cover; transition: transform .65s ease; }
.material-photo:hover img { transform: scale(1.035); }
.material-photo-side img { object-position: 58% center; }
.material-photo figcaption { position: absolute; left: 0; right: 0; bottom: 0; padding: 58px 24px 22px; color: var(--white); background: linear-gradient(180deg, transparent, rgba(9,31,21,.9)); }
.material-photo figcaption strong { display: block; font-family: var(--serif); font-size: 20px; }
.material-photo figcaption span { display: block; margin-top: 3px; color: rgba(255,255,255,.72); font-size: 11px; }
.story-video-section { padding: 88px 0 104px; color: var(--white); background: #183c2c; }
.story-video-layout { display: grid; gap: 28px; }
.story-video-heading { display: flex; justify-content: space-between; align-items: end; gap: 24px; }
.story-video-heading .eyebrow { margin: 0; color: #e7c77f; }
.story-video-heading h2 { margin: 0; font-family: var(--serif); font-size: clamp(28px, 3.5vw, 46px); line-height: 1.15; }
.story-video-frame { position: relative; padding: 10px; background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.18); box-shadow: 0 28px 70px rgba(0,0,0,.24); }
.story-video-frame::before { content: ""; position: absolute; inset: -18px 26px 26px -18px; z-index: 0; border: 1px solid rgba(231,199,127,.3); pointer-events: none; }
.story-video-frame video { position: relative; z-index: 1; display: block; width: 100%; aspect-ratio: 16 / 9; object-fit: cover; background: #0a1c14; }
.home-products { padding: 108px 0 118px; background: #eee8dc; }
.product-section-heading { display: flex; justify-content: space-between; align-items: end; gap: 32px; margin-bottom: 48px; }
.product-section-heading h2,
.county-home-heading h2,
.capability-copy h2 { margin: 0; font-family: var(--serif); font-size: clamp(34px, 4vw, 56px); line-height: 1.18; }
.showcase-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.showcase-card { --product-image: none; --product-tone: #eee6d8; min-height: 440px; padding: 28px; position: relative; isolation: isolate; overflow: hidden; display: flex; flex-direction: column; justify-content: end; color: var(--ink); background: var(--product-tone); }
.showcase-card::before { content: ""; position: absolute; inset: 26px 24px 110px; z-index: -2; background-image: var(--product-image); background-position: center; background-repeat: no-repeat; background-size: contain; transform: scale(1.01); transition: transform .6s ease; }
.showcase-card::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg, transparent 42%, rgba(255,253,248,.86) 72%, var(--product-tone) 100%); }
.showcase-card:hover::before { transform: scale(1.06); }
.showcase-card > span { margin-bottom: auto; color: var(--forest); font-size: 11px; font-weight: 700; letter-spacing: .14em; opacity: .82; }
.showcase-card h3 { margin: 0 0 8px; font-family: var(--serif); font-size: 30px; }
.showcase-card p { margin: 0; color: #5d655e; font-size: 13px; }
.product-organic-rice { --product-image: url("assets/products/organic-rice-5kg.jpg"); --product-tone: #efe3da; }
.product-flour { --product-image: url("assets/products/ruixue-flour-25kg.jpg"); --product-tone: #e5e8e5; }
.product-soybean { --product-image: url("assets/products/soybean-oil-5l.jpg"); --product-tone: #efe4bd; }
.product-sunflower { --product-image: url("assets/products/sunflower-oil-5l.jpg"); --product-tone: #f0dfc5; }

.featured-products-section { padding-bottom: 0; }
.featured-products-heading { display: grid; grid-template-columns: 1.05fr .95fr; gap: 70px; align-items: end; margin-bottom: 38px; }
.featured-products-heading h2 { margin: 0; font-size: clamp(30px, 3.3vw, 42px); }
.featured-products-heading > p { margin: 0 0 8px; color: #626a62; }
.featured-products-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.featured-product-card { min-width: 0; overflow: hidden; background: var(--white); border: 1px solid var(--line); transition: transform .25s, box-shadow .25s; }
.featured-product-card:hover { transform: translateY(-5px); box-shadow: 0 20px 44px rgba(23,33,24,.1); }
.featured-product-card figure { height: 360px; margin: 0; padding: 26px; display: grid; place-items: center; overflow: hidden; background: linear-gradient(145deg, #fffdf8, #eee7d9); }
.featured-product-card img { display: block; width: 100%; height: 100%; object-fit: contain; transition: transform .5s ease; }
.featured-product-card:hover img { transform: scale(1.035); }
.featured-product-card > div { padding: 22px 24px 26px; border-top: 1px solid var(--line); }
.featured-product-card small { color: var(--red); font-size: 10px; font-weight: 700; letter-spacing: .12em; }
.featured-product-card h3 { margin: 6px 0 8px; font-family: var(--serif); font-size: 27px; line-height: 1.25; }
.featured-product-card span { color: #667067; font-size: 12px; }

.county-home-section { padding: 118px 0 126px; color: var(--white); background: var(--forest-deep); }
.county-home-heading { display: grid; grid-template-columns: 1.05fr .95fr; gap: 90px; align-items: end; margin-bottom: 54px; }
.county-home-heading .eyebrow { color: #e4bd70; }
.county-home-heading > p { margin: 0 0 8px; color: #b9c9bc; font-size: 16px; }
.county-ribbon { display: grid; grid-template-columns: repeat(5, 1fr); border-top: 1px solid rgba(255,255,255,.18); border-bottom: 1px solid rgba(255,255,255,.18); }
.county-pill { min-height: 260px; padding: 28px 24px; display: flex; flex-direction: column; border-right: 1px solid rgba(255,255,255,.18); transition: color .25s, background .25s; }
.county-pill:last-child { border-right: 0; }
.county-pill:hover { color: var(--ink); background: #e7c47d; }
.county-pill small { color: #d7bb79; font-size: 10px; letter-spacing: .18em; }
.county-pill:hover small { color: #70582e; }
.county-pill strong { margin-top: auto; font-family: var(--serif); font-size: 27px; }
.county-pill span { margin-top: 9px; color: #9eb0a1; font-size: 12px; }
.county-pill:hover span { color: #4a4d3f; }

.capability-band { margin-top: 112px; margin-bottom: 112px; padding: 68px 0; display: grid; grid-template-columns: 220px 1fr auto; gap: 62px; align-items: center; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.capability-number strong { display: block; color: var(--red); font-family: Georgia, serif; font-size: 82px; line-height: 1; }
.capability-number span { color: #626b63; font-size: 13px; }
.proof-section { margin-bottom: 112px; }
.proof-heading { display: grid; grid-template-columns: 1.05fr .95fr; gap: 80px; align-items: end; margin-bottom: 42px; }
.proof-heading h2 { margin: 0; font-family: var(--serif); font-size: clamp(34px, 4vw, 56px); line-height: 1.18; }
.proof-heading > p { margin: 0 0 8px; color: #626a62; }
.proof-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.proof-card { min-height: 250px; padding: 28px; display: flex; flex-direction: column; background: var(--white); border: 1px solid var(--line); }
.proof-card strong { color: var(--red); font-family: Georgia, serif; font-size: 44px; line-height: 1; }
.proof-card span { margin-top: auto; font-family: var(--serif); font-size: 23px; }
.proof-card p { margin: 8px 0 0; color: #626a62; font-size: 13px; }
.public-welfare-story { margin-bottom: 112px; display: grid; grid-template-columns: 1.16fr .84fr; background: #e8dfcd; }
.public-welfare-story figure { min-height: 440px; margin: 0; overflow: hidden; }
.public-welfare-story img { display: block; width: 100%; height: 100%; object-fit: cover; }
.public-welfare-story > div { padding: clamp(36px, 6vw, 72px); align-self: center; }
.public-welfare-story h2 { margin: 0; font-family: var(--serif); font-size: clamp(32px, 4vw, 50px); line-height: 1.2; }
.public-welfare-story > div > p:not(.eyebrow) { color: #596159; }

.production-heading { display: grid; grid-template-columns: 1.05fr .95fr; gap: 70px; align-items: end; margin-bottom: 36px; }
.production-heading h2 { margin: 0; }
.production-heading > p { margin: 0 0 8px; color: #626a62; }
.production-gallery { display: grid; grid-template-columns: 1.12fr .88fr; gap: 18px; }
.production-gallery figure { min-height: 390px; margin: 0; position: relative; overflow: hidden; background: var(--forest-deep); }
.production-gallery img { display: block; width: 100%; height: 100%; object-fit: cover; }
.production-gallery figcaption { position: absolute; left: 18px; bottom: 18px; padding: 8px 12px; color: var(--white); background: rgba(21,53,37,.88); font-size: 12px; letter-spacing: .1em; }
.organic-summary { margin-top: 18px; padding: 32px 36px; display: grid; grid-template-columns: .8fr 1fr auto; gap: 36px; align-items: center; background: #e4eadc; border-left: 5px solid #4c7d55; }
.organic-summary span { color: #477251; font-size: 10px; font-weight: 700; letter-spacing: .14em; }
.organic-summary h3 { margin: 6px 0 0; font-family: var(--serif); font-size: 26px; }
.organic-summary p { margin: 0; color: #586259; font-size: 14px; }

.county-list { display: grid; gap: 18px; }
.county-feature { min-height: 310px; padding: clamp(28px, 5vw, 58px); position: relative; overflow: hidden; display: grid; grid-template-columns: 150px 1fr 220px; gap: 42px; align-items: center; background: var(--white); border: 1px solid var(--line); }
.county-feature::after { content: attr(data-count); position: absolute; right: -10px; bottom: -82px; color: rgba(33,75,55,.055); font-family: Georgia, serif; font-size: 280px; line-height: 1; }
.county-index { color: var(--red); font-size: 11px; letter-spacing: .18em; }
.county-feature h2 { margin: 0 0 12px; font-family: var(--serif); font-size: clamp(34px, 4vw, 52px); }
.county-feature p { margin: 0; color: #626a62; }
.county-placeholder { position: relative; z-index: 1; padding: 18px; color: #79643c; background: #eee2c8; border-left: 3px solid var(--gold); font-size: 12px; }
.county-status { display: inline-flex; margin-bottom: 12px; padding: 4px 9px; color: #275a41; background: #dce3d4; font-size: 10px; letter-spacing: .12em; }
.county-status.is-progress { color: #7a4d12; background: #eee2c8; }
.county-status.is-plan { color: #7a382e; background: #eadbd4; }
.county-role { position: relative; z-index: 1; padding: 20px; display: grid; gap: 5px; color: #eef4ef; background: var(--forest); border-left: 3px solid var(--gold); }
.county-role strong { color: #e5c67f; font-size: 10px; letter-spacing: .15em; }
.county-role span { font-family: var(--serif); font-size: 17px; }
.county-role small { margin-top: 5px; color: #b9c8bc; font-size: 11px; }

.admin-shell { width: min(1180px, calc(100% - 36px)); margin: 38px auto 90px; }
.admin-top { padding: clamp(30px, 5vw, 56px); color: var(--white); background: var(--forest-deep); }
.admin-top h1 { margin: 0; font-family: var(--serif); font-size: clamp(38px, 6vw, 66px); }
.admin-top p { max-width: 760px; margin: 18px 0 0; color: #c8d4ca; }
.admin-alert { margin: 22px 0 0; padding: 14px 18px; color: #42351c; background: #e7c77f; font-size: 13px; }
.admin-form { margin-top: 22px; display: grid; gap: 22px; }
.admin-panel { padding: clamp(24px, 4vw, 42px); background: var(--white); border: 1px solid var(--line); }
.admin-panel h2 { margin: 0 0 8px; font-family: var(--serif); font-size: 30px; }
.admin-panel > p { margin: 0 0 26px; color: #687169; font-size: 13px; }
.field-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.admin-field { display: grid; gap: 8px; }
.admin-field.full { grid-column: 1 / -1; }
.admin-field label { font-size: 13px; font-weight: 700; }
.admin-field input,
.admin-field textarea { width: 100%; padding: 13px 14px; color: var(--ink); background: #faf8f1; border: 1px solid var(--line); font: inherit; font-size: 14px; }
.admin-field textarea { min-height: 92px; resize: vertical; }
.admin-field small { color: #7b837b; font-size: 11px; }
.admin-subgroup { padding: 22px 0; border-top: 1px solid var(--line); }
.admin-subgroup:first-of-type { border-top: 0; padding-top: 0; }
.admin-subgroup h3 { margin: 0 0 16px; font-size: 16px; }
.admin-actions { position: sticky; bottom: 14px; z-index: 4; padding: 16px; display: flex; flex-wrap: wrap; gap: 12px; justify-content: flex-end; background: rgba(245,241,231,.94); border: 1px solid var(--line); backdrop-filter: blur(12px); }
.status-message { margin-right: auto; align-self: center; color: var(--forest); font-size: 13px; font-weight: 700; }

@media (max-width: 1040px) {
  .showcase-grid { grid-template-columns: repeat(2, 1fr); }
  .county-ribbon { grid-template-columns: repeat(3, 1fr); }
  .county-pill:nth-child(3) { border-right: 0; }
  .county-pill:nth-child(n+4) { border-top: 1px solid rgba(255,255,255,.18); }
  .capability-band { grid-template-columns: 170px 1fr; }
  .capability-band .button { grid-column: 2; justify-self: start; }
  .proof-grid, .credential-grid, .network-grid, .featured-products-grid { grid-template-columns: repeat(2, 1fr); }
  .model-grid { grid-template-columns: repeat(2, 1fr); }
  .county-feature { grid-template-columns: 100px 1fr; }
  .county-placeholder, .county-role { grid-column: 2; }
  .material-story-layout { grid-template-columns: .85fr 1.15fr; }
  .material-story-copy { grid-row: 1 / span 2; }
  .material-photo { min-height: 310px; }
  .material-photo-main, .material-photo-side { grid-column: 2; }
  .organic-summary { grid-template-columns: 1fr 1fr; }
  .organic-summary .button { grid-column: 2; justify-self: start; }
}

@media (max-width: 700px) {
  .video-title-chip { bottom: 24px; }
  .video-play-toggle { width: 70px; height: 70px; }
  .video-play-toggle span::before { left: 29px; top: 22px; border-top-width: 13px; border-bottom-width: 13px; border-left-width: 20px; }
  .video-corner-controls { right: max(18px, env(safe-area-inset-right)); top: max(18px, env(safe-area-inset-top)); }
  .video-audio-toggle { right: 18px; bottom: 20px; }
  .carousel-controls { bottom: 84px; }
  .product-section-heading { align-items: flex-start; flex-direction: column; }
  .showcase-grid { grid-template-columns: 1fr; }
  .showcase-card { min-height: 360px; }
  .county-home-heading { grid-template-columns: 1fr; gap: 28px; }
  .proof-heading, .mission-panel, .career-heading { grid-template-columns: 1fr; gap: 28px; }
  .proof-grid, .credential-grid, .career-grid, .network-grid, .model-grid { grid-template-columns: 1fr; }
  .eight-grid { grid-template-columns: repeat(4, 1fr); }
  .eight-grid span { min-height: 92px; writing-mode: horizontal-tb; text-align: center; }
  .county-ribbon { grid-template-columns: 1fr; }
  .county-pill { min-height: 180px; border-right: 0; border-top: 1px solid rgba(255,255,255,.18); }
  .county-pill:first-child { border-top: 0; }
  .capability-band { grid-template-columns: 1fr; gap: 28px; }
  .capability-band .button { grid-column: 1; }
  .county-feature { grid-template-columns: 1fr; gap: 18px; }
  .county-placeholder, .county-role { grid-column: 1; }
  .field-grid { grid-template-columns: 1fr; }
  .material-story-layout, .public-welfare-story, .culture-heading, .culture-gallery, .organic-certificate, .honor-wall, .production-heading, .production-gallery, .organic-summary, .featured-products-heading, .featured-products-grid { grid-template-columns: 1fr; }
  .featured-products-heading { gap: 20px; }
  .featured-product-card figure { height: 320px; }
  .material-story-copy { grid-row: auto; padding: 0 0 20px; }
  .material-photo-main, .material-photo-side { grid-column: 1; }
  .material-photo { min-height: 300px; }
  .public-welfare-story figure { min-height: 320px; }
  .culture-poster { grid-template-rows: 420px auto; }
  .organic-certificate-copy ul { grid-template-columns: 1fr; }
  .honor-card img { height: 250px; }
  .production-gallery figure { min-height: 280px; }
  .organic-summary .button { grid-column: 1; }
}