/* ===== DIRECTION B — K-MINIMAL ===== */
:root {
  --bg: #F7F8F5; --surface: #FFFFFF; --ink: #152419; --soft: #5C6B60;
  --green: #4E9A38; --green-deep: #2C5B22; --hairline: rgba(21,36,25,.09);
  --nav-bg: rgba(255,255,255,.72); --glass: rgba(255,255,255,.65); --glass-strong: rgba(255,255,255,.95);
  --shadow: rgba(21,36,25,.10); --shadow-soft: rgba(21,36,25,.05); --drop: rgba(21,36,25,.18);
  --on-ink: #FFFFFF; --band-bg: #152419; --band-ink: #FFFFFF; --band-btn-bg: #FFFFFF; --band-btn-ink: #152419;
  --green-tint: rgba(78,154,56,.1); --green-line: rgba(78,154,56,.25);
}
/* dark = Tropical Noir palette (dir-c) mapped onto B layout */
[data-theme="dark"] {
  --bg: #0A1E15; --surface: #0E271C; --ink: #F0E9D8; --soft: #B7B0A0;
  --green: #8DBB6B; --green-deep: #8DBB6B; --hairline: rgba(240,233,216,.14);
  --nav-bg: rgba(14,39,28,.72); --glass: rgba(14,39,28,.65); --glass-strong: rgba(14,39,28,.96);
  --shadow: rgba(0,0,0,.40); --shadow-soft: rgba(0,0,0,.28); --drop: rgba(0,0,0,.55);
  --on-ink: #0A1E15; --band-bg: #0E271C; --band-ink: #F0E9D8; --band-btn-bg: #F0E9D8; --band-btn-ink: #0A1E15;
  --green-tint: rgba(141,187,107,.12); --green-line: rgba(141,187,107,.30);
}
* { margin: 0; padding: 0; box-sizing: border-box; }
body { background: var(--bg); color: var(--ink); font-family: 'Pretendard Variable', 'Be Vietnam Pro', sans-serif; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; }
a { color: inherit; }
.grotesk { font-family: 'Pretendard Variable', 'Archivo', sans-serif; }
.wrap { max-width: 1240px; margin: 0 auto; padding: 0 32px; }

/* nav — floating pill */
.nav { position: fixed; top: 22px; left: 50%; transform: translateX(-50%); z-index: 50;
  display: flex; align-items: center; gap: 28px; background: var(--nav-bg); backdrop-filter: blur(20px);
  border: 1px solid var(--hairline); border-radius: 999px; padding: 10px 12px 10px 22px; box-shadow: 0 12px 40px var(--shadow); }
.nav .brand img { height: 26px; display: block; }
.nav .links { display: flex; gap: 24px; font-size: 13px; font-weight: 500; }
.nav .links a { color: var(--soft); text-decoration: none; }
.nav .links a:hover, .nav .links a.on { color: var(--ink); }
.nav-cta { background: var(--ink); color: var(--on-ink); font-size: 12.5px; font-weight: 500; padding: 11px 20px; border-radius: 999px; text-decoration: none; white-space: nowrap; }

/* page head */
.page-head { padding: 170px 32px 70px; text-align: center; max-width: 960px; margin: 0 auto; }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; font-size: 11px; font-weight: 600; letter-spacing: .18em; text-transform: uppercase; color: var(--green-deep); background: var(--green-tint); border: 1px solid var(--green-line); padding: 8px 18px; border-radius: 999px; margin-bottom: 28px; }
.p-title { font-family: 'Pretendard Variable', 'Archivo', sans-serif; font-weight: 800; font-size: clamp(42px, 6vw, 84px); line-height: .96; letter-spacing: -.03em; text-transform: uppercase; }
.p-title em { font-style: normal; color: var(--green); }
.p-lede { margin: 26px auto 0; font-size: 16.5px; line-height: 1.65; color: var(--soft); max-width: 56ch; }

/* sections */
.sec { padding: 90px 32px; max-width: 1240px; margin: 0 auto; }
.sec-head { text-align: center; margin-bottom: 52px; }
.sec-head .num { font-size: 12px; font-weight: 700; letter-spacing: .2em; color: var(--green); text-transform: uppercase; display: block; margin-bottom: 14px; }
.sec-head h2 { font-family: 'Pretendard Variable', 'Archivo', sans-serif; font-weight: 800; font-size: clamp(30px, 4vw, 52px); letter-spacing: -.025em; }
.cols { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.cols p { font-size: 15.5px; line-height: 1.75; color: var(--soft); margin-bottom: 18px; }
.cols .frame { border-radius: 28px; overflow: hidden; border: 1px solid var(--hairline); box-shadow: 0 30px 70px var(--shadow); }
.cols .frame img { display: block; width: 100%; height: 420px; object-fit: cover; }

/* stats — glass bar */
.stats { display: flex; margin: 0 32px; background: var(--glass); backdrop-filter: blur(16px); border: 1px solid var(--hairline); border-radius: 24px; padding: 10px; box-shadow: 0 24px 60px var(--shadow); }
.stats .st { flex: 1; padding: 22px 34px; border-right: 1px solid var(--hairline); }
.stats .st:last-child { border-right: none; }
.stats b { display: block; font-family: 'Pretendard Variable', 'Archivo'; font-size: 30px; font-weight: 800; letter-spacing: -.02em; }
.stats span { font-size: 12px; color: var(--soft); }

/* cards */
.grid { display: grid; gap: 18px; }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.card { background: var(--surface); border: 1px solid var(--hairline); border-radius: 24px; padding: 30px; box-shadow: 0 12px 36px var(--shadow-soft); transition: transform .4s cubic-bezier(.32,.72,0,1), box-shadow .4s; }
.card:hover { transform: translateY(-4px); box-shadow: 0 24px 50px var(--shadow); }
.pcard { background: var(--surface); border: 1px solid var(--hairline); border-radius: 26px; padding: 28px; display: flex; flex-direction: column; box-shadow: 0 12px 36px var(--shadow-soft); transition: transform .4s cubic-bezier(.32,.72,0,1); }
.pcard:hover { transform: translateY(-6px); }
.pcard .pimg { height: 180px; display: grid; place-items: center; margin-bottom: 18px; }
.pcard .pimg img { max-height: 170px; filter: drop-shadow(0 22px 34px var(--drop)); }
.pcard h3 { font-weight: 800; font-size: 21px; letter-spacing: -.015em; margin-bottom: 6px; }
.pcard .reg { font-size: 10.5px; letter-spacing: .16em; text-transform: uppercase; color: var(--green-deep); font-weight: 600; margin-bottom: 10px; }
.pcard .desc { font-size: 13.5px; line-height: 1.65; color: var(--soft); }
.pcard .spec { margin-top: 18px; padding-top: 14px; border-top: 1px solid var(--hairline); font-size: 12px; font-weight: 700; }

/* strips */
.strip { display: grid; grid-template-columns: repeat(6, 1fr); gap: 14px; }
.strip .it { background: var(--surface); border: 1px solid var(--hairline); border-radius: 20px; padding: 16px; text-align: center; box-shadow: 0 8px 24px var(--shadow-soft); }
.strip img { width: 100%; height: 90px; object-fit: cover; border-radius: 14px; margin-bottom: 12px; }
.strip .n { font-weight: 700; font-size: 13.5px; letter-spacing: -.01em; }
.strip5 { grid-template-columns: repeat(5, 1fr); }

/* rows */
.rows { border-top: 1px solid var(--hairline); }
.row { display: grid; grid-template-columns: 80px 1.1fr 1fr 1.4fr; gap: 24px; align-items: baseline; padding: 28px 8px; border-bottom: 1px solid var(--hairline); border-radius: 16px; transition: background .3s; }
.row:hover { background: var(--surface); }
.row .idx { font-weight: 800; color: var(--green); font-size: 15px; }
.row .r-name { font-weight: 800; font-size: 24px; letter-spacing: -.02em; }
.row .r-crop { font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: var(--green-deep); font-weight: 600; }
.row .r-note { font-size: 14px; color: var(--soft); }

/* steps */
.step { display: grid; grid-template-columns: 80px 240px 1fr; gap: 24px; padding: 30px 8px; border-bottom: 1px solid var(--hairline); align-items: baseline; }
.step::before { content: attr(data-i); font-weight: 800; font-size: 15px; color: var(--green); }
.step h4 { font-weight: 800; font-size: 21px; letter-spacing: -.015em; }
.step p { font-size: 14.5px; line-height: 1.7; color: var(--soft); }

/* news */
.feat { display: grid; grid-template-columns: 1.05fr .95fr; background: var(--surface); border: 1px solid var(--hairline); border-radius: 28px; overflow: hidden; box-shadow: 0 24px 60px var(--shadow); margin-bottom: 18px; }
.feat .fimg img { width: 100%; height: 100%; object-fit: cover; display: block; }
.feat .fcopy { padding: 48px; display: flex; flex-direction: column; justify-content: center; }
.tag { display: inline-block; font-size: 10.5px; letter-spacing: .16em; text-transform: uppercase; color: var(--green-deep); background: var(--green-tint); padding: 6px 14px; border-radius: 999px; font-weight: 700; margin-bottom: 16px; width: fit-content; }
.feat h3 { font-weight: 800; font-size: 30px; line-height: 1.15; letter-spacing: -.02em; margin-bottom: 14px; }
.feat p, .art p { font-size: 14px; line-height: 1.7; color: var(--soft); }
.date { font-size: 11px; letter-spacing: .1em; color: var(--soft); text-transform: uppercase; margin-top: 20px; font-weight: 600; }
.art { background: var(--surface); border: 1px solid var(--hairline); border-radius: 24px; overflow: hidden; box-shadow: 0 10px 30px var(--shadow-soft); transition: transform .4s cubic-bezier(.32,.72,0,1); }
.art:hover { transform: translateY(-4px); }
.art img { width: 100%; height: 180px; object-fit: cover; display: block; }
.art .acopy { padding: 22px; }
.art h4 { font-weight: 800; font-size: 18px; line-height: 1.3; letter-spacing: -.015em; margin: 10px 0; }
.art .date { margin-top: 12px; }

/* partners */
.mkts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.mkts .m { background: var(--surface); border: 1px solid var(--hairline); border-radius: 20px; padding: 24px 28px; font-weight: 800; font-size: 20px; letter-spacing: -.02em; display: flex; justify-content: space-between; align-items: center; box-shadow: 0 8px 24px var(--shadow-soft); }
.mkts .m span { font-size: 10px; letter-spacing: .16em; color: var(--green-deep); font-weight: 700; }
.act { display: grid; grid-template-columns: 56px 240px 1fr; gap: 24px; padding: 26px 8px; border-bottom: 1px solid var(--hairline); align-items: center; }
.act img { width: 44px; height: 44px; object-fit: contain; }
.act h4 { font-weight: 800; font-size: 19px; letter-spacing: -.015em; }
.act p { font-size: 14px; line-height: 1.7; color: var(--soft); }

/* contact */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: start; }
.cinfo .ci { padding: 22px 0; border-bottom: 1px solid var(--hairline); }
.cinfo .lab { font-size: 10.5px; letter-spacing: .18em; text-transform: uppercase; color: var(--green-deep); font-weight: 700; margin-bottom: 8px; }
.cinfo .val { font-weight: 800; font-size: 22px; letter-spacing: -.02em; }
.form { background: var(--surface); border: 1px solid var(--hairline); border-radius: 28px; padding: 36px; box-shadow: 0 24px 60px var(--shadow); }
.form label { display: block; font-size: 10.5px; letter-spacing: .16em; text-transform: uppercase; color: var(--soft); font-weight: 700; margin-bottom: 8px; }
.form input, .form textarea, .form select { width: 100%; background: var(--bg); border: 1px solid var(--hairline); border-radius: 14px; padding: 15px 18px; font: 14px 'Pretendard Variable', 'Be Vietnam Pro'; color: var(--ink); margin-bottom: 18px; }
.form textarea { min-height: 120px; resize: vertical; }
.form .send { background: var(--ink); color: var(--on-ink); border: none; font: 700 13px 'Pretendard Variable'; letter-spacing: .06em; padding: 17px 34px; border-radius: 999px; cursor: pointer; }
.form .send:hover { background: var(--green-deep); }

/* band + footer */
.band { display: flex; align-items: center; justify-content: space-between; gap: 40px; margin: 0 32px 90px; background: var(--band-bg); color: var(--band-ink); border-radius: 32px; padding: 60px 64px; }
.band h2 { font-family: 'Pretendard Variable', 'Archivo'; font-weight: 800; font-size: clamp(28px, 3.4vw, 48px); letter-spacing: -.025em; max-width: 20ch; }
.band h2 em { font-style: normal; color: var(--green); }
.btn-solid { display: inline-flex; align-items: center; gap: 10px; background: var(--ink); color: var(--on-ink); text-decoration: none; font-size: 14px; font-weight: 600; padding: 10px 10px 10px 26px; border-radius: 999px; transition: transform .35s cubic-bezier(.32,.72,0,1); }
.btn-solid:hover { transform: scale(.97); }
.btn-solid .dot { width: 36px; height: 36px; border-radius: 50%; background: var(--green); display: grid; place-items: center; }
.band .btn-solid { background: var(--band-btn-bg); color: var(--band-btn-ink); }
.btn-ghost { color: var(--ink); text-decoration: none; font-size: 14px; font-weight: 600; padding: 16px 26px; border-radius: 999px; border: 1px solid var(--hairline); background: var(--surface); }
.footer { border-top: 1px solid var(--hairline); padding: 56px 32px 34px; max-width: 1240px; margin: 0 auto; }
.f-top { display: flex; align-items: center; justify-content: space-between; gap: 30px; padding-bottom: 30px; border-bottom: 1px solid var(--hairline); }
.f-logo { height: 30px; }
.f-tag { font-weight: 700; font-size: 15px; color: var(--soft); letter-spacing: -.01em; }
.f-links { display: flex; gap: 24px; font-size: 12px; font-weight: 600; }
.f-links a { color: var(--soft); text-decoration: none; }
.f-bottom { display: flex; justify-content: space-between; padding-top: 24px; font-size: 12px; color: var(--soft); }

/* hero */
.hero { min-height: 100dvh; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; padding: 140px 24px 60px; position: relative; overflow: hidden; }
.badge { display: inline-flex; align-items: center; gap: 8px; font-size: 11px; font-weight: 600; letter-spacing: .18em; text-transform: uppercase; color: var(--green-deep); background: var(--green-tint); border: 1px solid var(--green-line); padding: 8px 18px; border-radius: 999px; margin-bottom: 30px; }
h1 { font-family: 'Pretendard Variable', 'Archivo', sans-serif; font-weight: 800; font-size: clamp(48px, 8.5vw, 128px); line-height: .94; letter-spacing: -.03em; text-transform: uppercase; }
h1 .green { color: var(--green); }
.lede { margin-top: 28px; font-size: 17px; line-height: 1.65; color: var(--soft); max-width: 52ch; }
.actions { margin-top: 40px; display: flex; gap: 14px; }
.fruit { position: absolute; filter: drop-shadow(0 30px 50px var(--drop)); }
.f1 { width: 300px; left: 4%; top: 20%; animation: bob 7s ease-in-out infinite; }
.f2 { width: 250px; right: 5%; top: 17%; animation: bob 8s ease-in-out -2s infinite; }
.f3 { width: 230px; left: 10%; bottom: 9%; animation: bob 9s ease-in-out -4s infinite; }
.f4 { width: 240px; right: 9%; bottom: 11%; animation: bob 7.5s ease-in-out -1s infinite; }
@keyframes bob { 50% { transform: translateY(-16px) rotate(2deg); } }
.stat-bar { position: relative; z-index: 2; margin: 70px auto 0; display: inline-flex; background: var(--glass); backdrop-filter: blur(16px); border: 1px solid var(--hairline); border-radius: 24px; padding: 8px; box-shadow: 0 24px 60px var(--shadow); }
.stat-bar .cell { padding: 18px 40px; text-align: left; }
.stat-bar .cell + .cell { border-left: 1px solid var(--hairline); }
.stat-bar b { display: block; font-family: 'Pretendard Variable', 'Archivo'; font-size: 28px; font-weight: 800; letter-spacing: -.02em; }
.stat-bar span { font-size: 12px; color: var(--soft); }
.chips { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; padding: 0 24px 70px; margin-top: 40px; position: relative; z-index: 2; }
.chip { display: flex; align-items: center; gap: 10px; background: var(--surface); border: 1px solid var(--hairline); border-radius: 999px; padding: 8px 20px 8px 8px; font-size: 13px; font-weight: 500; box-shadow: 0 8px 24px var(--shadow-soft); }
.chip img { width: 34px; height: 34px; border-radius: 50%; object-fit: cover; }
.home-products { padding: 90px 32px; max-width: 1240px; margin: 0 auto; }

@media (max-width: 900px) {
  .nav { top: 12px; padding: 8px 8px 8px 16px; gap: 14px; width: calc(100% - 24px); justify-content: space-between; }
  .nav .links { display: none; }
  .wrap, .sec, .page-head, .home-products { padding-left: 20px; padding-right: 20px; }
  .page-head { padding-top: 120px; }
  .stats { margin: 0 20px; flex-wrap: wrap; } .stats .st { flex: 1 1 45%; border-bottom: 1px solid var(--hairline); padding: 18px; }
  .hero { padding-top: 110px; }
  .f1, .f3 { left: -60px; } .f2, .f4 { right: -60px; } .fruit { opacity: .55; }
  .stat-bar { flex-direction: column; width: min(420px, 92vw); }
  .stat-bar .cell + .cell { border-left: none; border-top: 1px solid var(--hairline); }
  .grid-4, .grid-3 { grid-template-columns: 1fr 1fr; }
  .grid-2, .cols, .contact-grid, .feat { grid-template-columns: 1fr; }
  .feat .fimg img { height: 220px; }
  .strip { grid-template-columns: repeat(3, 1fr); } .strip5 { grid-template-columns: repeat(3, 1fr); }
  .row { grid-template-columns: 1fr; gap: 6px; padding: 20px 4px; }
  .step { grid-template-columns: 36px 1fr; } .step p { grid-column: 2; }
  .act { grid-template-columns: 44px 1fr; } .act p { grid-column: 2; }
  .mkts { grid-template-columns: 1fr 1fr; }
  .band { margin: 0 20px 60px; flex-direction: column; align-items: flex-start; padding: 36px; }
  .f-top { flex-direction: column; align-items: flex-start; } .f-bottom { flex-direction: column; gap: 8px; }
  .form { padding: 24px; }
}

/* ===== lang switcher + mobile menu ===== */
.nav-right { display: flex; align-items: center; gap: 12px; }
.langs { display: flex; gap: 2px; border: 1px solid var(--hairline); border-radius: 999px; padding: 2px; background: var(--surface); }
.langs a { font-size: 10.5px; padding: 4px 9px; border-radius: 999px; color: var(--soft); text-decoration: none; font-weight: 600; }
.langs a.on { background: var(--ink); color: var(--on-ink); }
.burger { display: none; }
.mmenu { display: none; }
@media (max-width: 900px) {
  .nav-right { gap: 8px; }
  .langs, .nav .nav-cta { display: none; }
  .burger { display: flex; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 6px; }
  .burger span { width: 20px; height: 2px; background: var(--ink); }
  body.menu-open .mmenu { display: flex; }
  .mmenu { position: fixed; top: 64px; left: 12px; right: 12px; z-index: 45; background: var(--glass-strong); backdrop-filter: blur(20px); border: 1px solid var(--hairline); border-radius: 24px; padding: 20px 24px; flex-direction: column; box-shadow: 0 30px 60px var(--shadow); }
  .mmenu > a { font-weight: 700; font-size: 19px; letter-spacing: -.01em; padding: 12px 0; border-bottom: 1px solid var(--hairline); text-decoration: none; }
  .mmenu > a.on { color: var(--green-deep); }
  .mmenu-langs { display: flex; gap: 8px; padding-top: 16px; }
  .mmenu-langs a { border: 1px solid var(--hairline); border-radius: 999px; padding: 7px 16px; font-size: 12.5px; text-decoration: none; font-weight: 700; color: var(--soft); }
  .mmenu-langs a.on { background: var(--ink); color: var(--on-ink); }
}

/* ===== article detail ===== */
.article { max-width: 780px; margin: 0 auto; padding: 40px 24px 64px; }
.article-head .back { font-size: 13px; color: var(--soft); text-decoration: none; display: inline-block; margin-bottom: 28px; }
.article-head h1 { font-weight: 800; font-size: clamp(30px, 4.5vw, 46px); line-height: 1.12; letter-spacing: -.025em; margin: 14px 0 16px; }
.article-head .date { color: var(--soft); font-size: 13.5px; }
.article-cover { width: 100%; border-radius: 24px; margin: 34px 0 10px; aspect-ratio: 16/9; object-fit: cover; }
.article-body { margin-top: 22px; font-size: 16.5px; line-height: 1.85; color: var(--ink); }
.article-body p { margin: 0 0 1.35em; }
.article-body h2 { font-weight: 800; font-size: 26px; letter-spacing: -.02em; margin: 1.8em 0 .7em; }
.article-body h3 { font-weight: 700; font-size: 20px; letter-spacing: -.015em; margin: 1.6em 0 .6em; }
.article-body ul, .article-body ol { margin: 0 0 1.35em 1.4em; }
.article-body li { margin-bottom: .45em; }
.article-body a { color: var(--green-deep); text-decoration: underline; text-underline-offset: 3px; }
.article-body figure { margin: 2em 0; }
.article-body figure img { width: 100%; border-radius: 18px; }
.article-nav { display: flex; justify-content: space-between; gap: 16px; margin-top: 48px; padding-top: 24px; border-top: 1px solid var(--hairline); }
.article-nav a { color: var(--ink); text-decoration: none; font-weight: 600; font-size: 14.5px; max-width: 45%; }
.article-nav a:hover { color: var(--green-deep); }
@media (max-width: 900px) { .article { padding-top: 28px; } }

/* ===== theme toggle (Tropical Noir dark) ===== */
.theme-toggle { width: 34px; height: 34px; border-radius: 50%; border: 1px solid var(--hairline); background: var(--surface);
  color: var(--ink); cursor: pointer; display: grid; place-items: center; padding: 0; flex: none; transition: transform .25s; }
.theme-toggle:hover { transform: scale(1.08); }
.theme-toggle svg { width: 16px; height: 16px; }
.theme-toggle .ic-sun { display: none; }
[data-theme="dark"] .theme-toggle .ic-sun { display: block; }
[data-theme="dark"] .theme-toggle .ic-moon { display: none; }
@media (prefers-reduced-motion: no-preference) {
  body { transition: background-color .35s, color .35s; }
  .card, .pcard, .art, .feat, .form, .strip .it, .mkts .m, .chip, .stats, .stat-bar, .nav, .band { transition-property: transform, box-shadow, background-color, border-color, color; }
}