:root {
  --ink: #18211b;
  --muted: #5f6d64;
  --paper: #f6f3eb;
  --surface: #fffdf8;
  --line: #d9ddd3;
  --forest: #174d35;
  --forest-dark: #0d3524;
  --lime: #c8e36b;
  --orange: #e86c3a;
  --orange-soft: #f9dfd2;
  --shadow: 0 22px 60px rgba(25, 49, 36, 0.11);
  --radius: 22px;
  --max: 1180px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Pretendard, "Noto Sans KR", "Apple SD Gothic Neo", "Malgun Gothic", sans-serif;
  line-height: 1.7;
  word-break: keep-all;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button { font: inherit; }

.skip-link {
  position: fixed;
  top: 10px;
  left: 10px;
  z-index: 1000;
  padding: 10px 14px;
  color: #fff;
  background: var(--forest-dark);
  transform: translateY(-140%);
}

.skip-link:focus { transform: translateY(0); }

.container { width: min(calc(100% - 40px), var(--max)); margin: 0 auto; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid rgba(23, 77, 53, 0.14);
  background: rgba(246, 243, 235, 0.94);
  backdrop-filter: blur(16px);
}

.nav-wrap { min-height: 78px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }

.brand { display: inline-flex; align-items: center; gap: 12px; font-weight: 900; letter-spacing: -0.04em; }
.brand-mark { width: 39px; height: 39px; display: grid; place-items: center; border-radius: 13px; background: var(--forest); color: var(--lime); font-size: 19px; }
.brand-text { display: flex; flex-direction: column; line-height: 1.08; }
.brand-text small { margin-top: 5px; color: var(--muted); font-size: 10px; font-weight: 700; letter-spacing: 0.08em; }

.site-nav { display: flex; align-items: center; gap: 8px; }
.site-nav a { padding: 10px 13px; border-radius: 999px; color: #34453a; font-size: 14px; font-weight: 750; }
.site-nav a:hover, .site-nav a[aria-current="page"] { color: var(--forest-dark); background: #e7eadf; }
.site-nav .nav-cta { margin-left: 8px; color: #fff; background: var(--forest); }
.site-nav .nav-cta:hover { color: #fff; background: var(--forest-dark); }

.menu-button { display: none; border: 0; background: transparent; color: var(--forest-dark); font-size: 25px; cursor: pointer; }

.eyebrow { display: inline-flex; align-items: center; gap: 8px; color: var(--forest); font-size: 13px; font-weight: 900; letter-spacing: 0.06em; text-transform: uppercase; }
.eyebrow::before { content: ""; width: 27px; height: 3px; border-radius: 10px; background: var(--orange); }

.hero { position: relative; overflow: hidden; padding: 92px 0 76px; }
.hero::before { content: ""; position: absolute; width: 480px; height: 480px; top: -210px; right: -140px; border-radius: 50%; background: rgba(200, 227, 107, 0.44); filter: blur(2px); }
.hero-grid { position: relative; display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(320px, .85fr); align-items: center; gap: 72px; }
.hero h1 { max-width: 750px; margin: 20px 0 22px; font-size: clamp(43px, 6vw, 76px); line-height: 1.06; letter-spacing: -0.065em; }
.hero h1 em { color: var(--forest); font-style: normal; }
.hero-copy { max-width: 670px; color: #45564b; font-size: 19px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }

.button { display: inline-flex; min-height: 50px; align-items: center; justify-content: center; gap: 9px; padding: 0 20px; border: 1px solid transparent; border-radius: 14px; font-size: 15px; font-weight: 850; transition: transform .18s ease, box-shadow .18s ease, background .18s ease; }
.button:hover { transform: translateY(-2px); }
.button-primary { color: #fff; background: var(--forest); box-shadow: 0 12px 28px rgba(23, 77, 53, .2); }
.button-primary:hover { background: var(--forest-dark); }
.button-secondary { border-color: #bdc6ba; background: rgba(255, 253, 248, .7); }
.button-coupang { color: #fff; background: #cc2d31; box-shadow: 0 12px 28px rgba(204, 45, 49, .2); }
.button[aria-disabled="true"] { cursor: not-allowed; opacity: .65; pointer-events: none; }

.research-board { position: relative; padding: 27px; border: 1px solid rgba(23, 77, 53, .16); border-radius: 30px; background: var(--surface); box-shadow: var(--shadow); transform: rotate(1.2deg); }
.board-pin { position: absolute; width: 15px; height: 15px; border-radius: 50%; background: var(--orange); box-shadow: inset 0 -2px 0 rgba(0,0,0,.18); }
.board-pin.one { top: 17px; left: 20px; }
.board-pin.two { top: 17px; right: 20px; }
.board-label { display: flex; justify-content: space-between; margin-bottom: 18px; padding: 0 7px; color: var(--muted); font-size: 12px; font-weight: 800; }
.board-card { padding: 22px; border-radius: 20px; background: #edf1e7; }
.board-card + .board-card { margin-top: 12px; }
.board-card strong { display: block; margin-bottom: 5px; color: var(--forest-dark); font-size: 17px; }
.board-card span { color: var(--muted); font-size: 13px; }
.score-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-top: 16px; }
.score { padding: 12px 8px; border-radius: 14px; background: var(--surface); text-align: center; }
.score b { display: block; color: var(--orange); font-size: 20px; }
.score small { color: var(--muted); font-size: 10px; }

.trust-strip { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: rgba(255, 253, 248, .55); }
.trust-items { display: grid; grid-template-columns: repeat(4, 1fr); }
.trust-item { padding: 24px 18px; border-right: 1px solid var(--line); text-align: center; }
.trust-item:last-child { border-right: 0; }
.trust-item b { display: block; color: var(--forest-dark); font-size: 15px; }
.trust-item span { color: var(--muted); font-size: 12px; }

.section { padding: 88px 0; }
.section-head { display: flex; align-items: end; justify-content: space-between; gap: 30px; margin-bottom: 38px; }
.section-head h2 { max-width: 730px; margin: 13px 0 0; font-size: clamp(32px, 4vw, 51px); line-height: 1.15; letter-spacing: -0.05em; }
.section-head p { max-width: 420px; margin: 0; color: var(--muted); }

.featured-grid { display: grid; grid-template-columns: 1.2fr .8fr; gap: 22px; }
.feature-card { position: relative; min-height: 460px; overflow: hidden; display: flex; flex-direction: column; justify-content: flex-end; padding: 36px; border-radius: var(--radius); background: var(--forest-dark); color: #fff; }
.feature-card::before { content: ""; position: absolute; width: 300px; height: 300px; top: -90px; right: -70px; border: 70px solid rgba(200, 227, 107, .16); border-radius: 50%; }
.feature-card > * { position: relative; }
.card-tag { display: inline-flex; width: fit-content; padding: 7px 11px; border-radius: 999px; color: var(--forest-dark); background: var(--lime); font-size: 12px; font-weight: 900; }
.feature-card h3 { max-width: 620px; margin: 18px 0 13px; font-size: clamp(31px, 4vw, 48px); line-height: 1.15; letter-spacing: -0.045em; }
.feature-card p { max-width: 580px; color: #d5e0d8; }
.read-link { display: inline-flex; align-items: center; gap: 8px; margin-top: 20px; font-weight: 900; }

.side-stack { display: grid; gap: 22px; }
.mini-card { display: flex; min-height: 219px; flex-direction: column; justify-content: space-between; padding: 28px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); }
.mini-card.orange { background: var(--orange-soft); border-color: #edc6b2; }
.mini-card h3 { margin: 14px 0 8px; font-size: 24px; line-height: 1.25; letter-spacing: -0.035em; }
.mini-card p { margin: 0; color: var(--muted); font-size: 14px; }
.mini-card .read-link { color: var(--forest); font-size: 14px; }

.method-section { background: var(--forest); color: #fff; }
.method-section .eyebrow { color: var(--lime); }
.method-section .section-head p { color: #c7d4cc; }
.method-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.method-card { min-height: 260px; padding: 25px; border: 1px solid rgba(255,255,255,.16); border-radius: 20px; background: rgba(255,255,255,.07); }
.method-no { color: var(--lime); font-size: 13px; font-weight: 900; }
.method-card h3 { margin: 45px 0 10px; font-size: 22px; }
.method-card p { margin: 0; color: #cbd6ce; font-size: 14px; }

.category-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.category-card { min-height: 250px; padding: 28px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); }
.category-icon { width: 47px; height: 47px; display: grid; place-items: center; border-radius: 15px; color: var(--forest); background: #e8eedc; font-size: 22px; font-weight: 900; }
.category-card h3 { margin: 25px 0 10px; font-size: 23px; }
.category-card p { margin: 0; color: var(--muted); font-size: 14px; }

.principle { display: grid; grid-template-columns: .8fr 1.2fr; gap: 42px; align-items: start; padding: 42px; border: 1px solid #dfd4c4; border-radius: 30px; background: #f0e8da; }
.principle h2 { margin: 12px 0 0; font-size: clamp(30px, 4vw, 47px); line-height: 1.15; letter-spacing: -0.05em; }
.principle-list { display: grid; gap: 12px; }
.principle-item { display: grid; grid-template-columns: 40px 1fr; gap: 15px; padding: 17px 0; border-bottom: 1px solid #d6c8b5; }
.principle-item:last-child { border-bottom: 0; }
.principle-item b { color: var(--orange); font-size: 19px; }
.principle-item strong { display: block; margin-bottom: 3px; }
.principle-item p { margin: 0; color: var(--muted); font-size: 14px; }

.page-hero { padding: 72px 0 42px; }
.page-hero h1 { max-width: 850px; margin: 16px 0 18px; font-size: clamp(40px, 6vw, 66px); line-height: 1.08; letter-spacing: -0.055em; }
.page-hero p { max-width: 720px; color: var(--muted); font-size: 18px; }

.article-list { display: grid; gap: 15px; }
.article-row { display: grid; grid-template-columns: 145px 1fr auto; align-items: center; gap: 25px; padding: 25px; border: 1px solid var(--line); border-radius: 18px; background: var(--surface); }
.article-row .meta { color: var(--muted); font-size: 12px; font-weight: 800; }
.article-row h2 { margin: 0 0 6px; font-size: 23px; line-height: 1.3; }
.article-row p { margin: 0; color: var(--muted); font-size: 14px; }
.article-row .arrow { color: var(--forest); font-size: 22px; font-weight: 900; }

.store-hero { padding: 74px 0 54px; }
.store-hero-grid { display: grid; grid-template-columns: 1.05fr .95fr; align-items: center; gap: 55px; }
.store-hero h1 { margin: 16px 0 18px; font-size: clamp(42px, 6vw, 68px); line-height: 1.08; letter-spacing: -0.055em; }
.store-hero p { color: var(--muted); font-size: 18px; }
.store-note { padding: 25px; border: 1px solid #d2d8c8; border-radius: 22px; background: #edf1e7; }
.store-note strong { display: block; margin-bottom: 9px; color: var(--forest-dark); font-size: 18px; }
.store-note p { margin: 0; font-size: 14px; }
.store-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.product-card { overflow: hidden; display: flex; flex-direction: column; border: 1px solid var(--line); border-radius: 24px; background: var(--surface); box-shadow: 0 16px 38px rgba(25, 49, 36, .07); }
.product-visual { aspect-ratio: 1 / 1; overflow: hidden; background: #fff; }
.product-visual img { width: 100%; height: 100%; object-fit: cover; }
.product-content { display: flex; flex: 1; flex-direction: column; padding: 25px; }
.product-owner { display: inline-flex; width: fit-content; padding: 6px 9px; border-radius: 999px; color: var(--forest-dark); background: #e7eed5; font-size: 11px; font-weight: 900; }
.product-card h2 { margin: 16px 0 10px; font-size: 24px; line-height: 1.28; letter-spacing: -0.035em; }
.product-card p { margin: 0; color: var(--muted); font-size: 14px; }
.product-points { margin: 18px 0 22px; padding: 16px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); color: #3f5146; font-size: 13px; }
.product-points span { display: block; }
.product-points span + span { margin-top: 5px; }
.product-content .button { width: 100%; margin-top: auto; }
.checkout-notice { display: grid; grid-template-columns: 44px 1fr; gap: 15px; margin-top: 30px; padding: 22px; border-radius: 18px; background: var(--orange-soft); }
.checkout-notice b { width: 44px; height: 44px; display: grid; place-items: center; border-radius: 14px; color: #fff; background: var(--orange); }
.checkout-notice strong { display: block; margin-bottom: 3px; }
.checkout-notice p { margin: 0; color: #6a4938; font-size: 13px; }
.store-banner { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 30px; padding: 33px 36px; border-radius: 25px; background: var(--orange-soft); }
.store-banner h2 { margin: 0 0 6px; font-size: 27px; letter-spacing: -0.035em; }
.store-banner p { margin: 0; color: var(--muted); font-size: 14px; }

.partner-banner { display: grid; grid-template-columns: 1.35fr .65fr; align-items: center; gap: 34px; padding: 35px 38px; border: 1px solid #d8dfcf; border-radius: 26px; background: #edf1e7; }
.partner-banner h2 { margin: 12px 0 16px; font-size: clamp(28px, 4vw, 42px); line-height: 1.16; letter-spacing: -0.045em; }
.partner-banner .disclosure { margin: 0 0 14px; background: #fff8ee; }
.partner-banner .partner-copy > p:last-child { margin: 0; color: var(--muted); font-size: 14px; }
.partner-actions { display: grid; gap: 11px; }
.partner-actions .button { width: 100%; text-align: center; }

.article-shell { width: min(calc(100% - 40px), 850px); margin: 0 auto; padding: 65px 0 100px; }
.breadcrumb { margin-bottom: 30px; color: var(--muted); font-size: 13px; }
.article-header h1 { margin: 17px 0 20px; font-size: clamp(38px, 6vw, 62px); line-height: 1.12; letter-spacing: -0.055em; }
.article-deck { color: #4c5b51; font-size: 19px; }
.article-meta { display: flex; flex-wrap: wrap; gap: 10px 18px; margin: 25px 0; padding: 18px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); color: var(--muted); font-size: 13px; }
.disclosure { margin: 28px 0; padding: 17px 19px; border-left: 4px solid var(--orange); border-radius: 0 13px 13px 0; background: var(--orange-soft); color: #67341f; font-size: 14px; font-weight: 750; }
.summary-box { margin: 34px 0; padding: 27px; border-radius: 20px; background: var(--forest-dark); color: #fff; }
.summary-box h2 { margin: 0 0 14px; color: var(--lime); font-size: 22px; }
.summary-box ul { margin: 0; padding-left: 20px; }
.article-body h2 { margin: 56px 0 18px; font-size: 31px; line-height: 1.25; letter-spacing: -0.035em; }
.article-body h3 { margin: 34px 0 12px; font-size: 22px; }
.article-body p, .article-body li { color: #34433a; }
.article-body table { width: 100%; border-collapse: collapse; margin: 25px 0; background: var(--surface); font-size: 14px; }
.article-body th, .article-body td { padding: 14px; border: 1px solid var(--line); text-align: left; vertical-align: top; }
.article-body th { color: var(--forest-dark); background: #e9eee3; }
.checklist { padding: 22px 25px; border: 1px solid var(--line); border-radius: 17px; background: var(--surface); }
.checklist li + li { margin-top: 8px; }
.product-box { margin: 30px 0; padding: 28px; border: 2px solid #ead4d4; border-radius: 22px; background: #fffafa; }
.product-box .button { margin-top: 10px; }
.product-note { color: var(--muted); font-size: 12px; }
.source-list { padding-left: 20px; color: var(--muted); font-size: 13px; }

/* OUTOSELL-style product decision page */
.product-detail-page { background: #f7f4ed; }
.product-detail-page .breadcrumb { margin: 0 0 20px; }
.pd-hero { position: relative; overflow: hidden; padding: 34px 0 78px; background: linear-gradient(145deg, #f7f4ed 0%, #edf5f1 100%); }
.pd-hero::after { content: ""; position: absolute; width: 520px; height: 520px; right: -250px; bottom: -300px; border: 95px solid rgba(45, 188, 190, .1); border-radius: 50%; pointer-events: none; }
.pd-disclosure { position: relative; z-index: 1; max-width: 850px; margin: 0 0 30px; }
.pd-hero-grid { position: relative; z-index: 1; display: grid; grid-template-columns: minmax(360px, .9fr) minmax(0, 1.1fr); align-items: center; gap: 66px; }
.pd-product-visual { position: relative; padding: 34px; border: 1px solid #d6e5df; border-radius: 34px; background: #fff; box-shadow: 0 28px 80px rgba(17, 72, 62, .13); }
.pd-product-visual::before { content: ""; position: absolute; inset: 16px; border: 1px solid #edf1ee; border-radius: 25px; pointer-events: none; }
.pd-product-visual img { position: relative; width: 100%; aspect-ratio: 1; object-fit: contain; }
.pd-product-visual p { position: relative; margin: 16px 0 0; color: var(--muted); font-size: 11px; text-align: center; }
.pd-visual-label { position: absolute; z-index: 2; top: 22px; left: 22px; padding: 7px 11px; border-radius: 999px; color: #17605e; background: #dcf4f2; font-size: 11px; font-weight: 900; }
.pd-hero-copy h1 { margin: 20px 0 22px; font-size: clamp(40px, 5vw, 67px); line-height: 1.08; letter-spacing: -.06em; }
.pd-hero-copy h1 em { color: #178c8d; font-style: normal; }
.pd-lead { max-width: 680px; color: #43564e; font-size: 18px; }
.pd-fact-chips { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; margin: 26px 0 28px; }
.pd-fact-chips span { min-height: 76px; padding: 13px 12px; border: 1px solid #d5e2dd; border-radius: 15px; background: rgba(255,255,255,.78); color: #243a31; font-size: 13px; font-weight: 800; }
.pd-fact-chips b { display: block; margin-bottom: 4px; color: #178c8d; font-size: 10px; letter-spacing: .04em; }
.pd-hero-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 17px; }
.pd-primary-cta { min-height: 58px; padding-inline: 25px; }
.pd-text-link { color: var(--forest); font-size: 14px; font-weight: 900; text-decoration: underline; text-decoration-color: #a9c4b6; text-underline-offset: 5px; }
.pd-hero-copy .product-note { max-width: 650px; margin-top: 14px; }

.pd-proof-strip { border-top: 1px solid #d5e1dc; border-bottom: 1px solid #d5e1dc; background: #fff; }
.pd-proof-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.pd-proof-grid > div { padding: 23px 20px; border-right: 1px solid #e1e8e4; }
.pd-proof-grid > div:last-child { border-right: 0; }
.pd-proof-grid b { display: block; color: #146f70; font-size: 13px; }
.pd-proof-grid span { color: var(--muted); font-size: 11px; }

.pd-section { padding: 96px 0; }
.pd-section-head { display: flex; align-items: end; justify-content: space-between; gap: 45px; margin-bottom: 42px; }
.pd-section-head h2 { max-width: 780px; margin: 15px 0 0; font-size: clamp(34px, 4.5vw, 55px); line-height: 1.13; letter-spacing: -.055em; }
.pd-section-head > p { max-width: 390px; margin: 0; color: var(--muted); }
.pd-section-head.light h2 { color: #fff; }
.pd-section-head.light > p { color: #b9d0c7; }
.pd-decision-section { background: #fff; }
.pd-decision-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 17px; }
.pd-decision-card { min-height: 300px; display: flex; flex-direction: column; padding: 28px; border: 1px solid #dce4df; border-radius: 24px; background: #fbfcfa; }
.pd-decision-card > span { color: #178c8d; font-size: 12px; font-weight: 900; }
.pd-decision-card h3 { margin: 46px 0 12px; font-size: 24px; letter-spacing: -.035em; }
.pd-decision-card p { margin: 0 0 25px; color: var(--muted); font-size: 14px; }
.pd-decision-card b { margin-top: auto; color: var(--forest); font-size: 13px; }
.pd-decision-card.yes { background: #e9f5ef; }
.pd-decision-card.check { background: #fff8ed; }
.pd-decision-card.check > span { color: var(--orange); }

.pd-problem-section { background: #f1ede3; }
.pd-problem-grid { display: grid; grid-template-columns: .88fr 1.12fr; align-items: center; gap: 70px; }
.pd-problem-copy h2 { margin: 16px 0 22px; font-size: clamp(34px, 4.5vw, 55px); line-height: 1.14; letter-spacing: -.055em; }
.pd-problem-copy p { color: #49584f; font-size: 17px; }
.pd-friction-list { display: grid; gap: 12px; }
.pd-friction-list > div { padding: 23px 25px; border: 1px solid #d8d3c6; border-radius: 19px; background: rgba(255,255,255,.72); }
.pd-friction-list span { display: block; margin-bottom: 5px; color: var(--orange); font-size: 11px; font-weight: 900; }
.pd-friction-list strong { display: block; font-size: 18px; }
.pd-friction-list small { color: var(--muted); }

.pd-ledger-section { background: #fff; }
.pd-ledger { overflow: hidden; border: 1px solid #dce5e0; border-radius: 24px; background: #fff; box-shadow: 0 18px 50px rgba(20, 55, 40, .06); }
.pd-ledger-row { display: grid; grid-template-columns: 170px 1fr 125px; align-items: center; gap: 20px; min-height: 72px; padding: 15px 22px; border-bottom: 1px solid #e5ebe7; }
.pd-ledger-row:last-child { border-bottom: 0; }
.pd-ledger-row.head { min-height: 52px; color: #d9ebe2; background: var(--forest-dark); font-size: 12px; font-weight: 900; }
.pd-ledger-row b { color: #253d32; }
.pd-ledger-row span { color: var(--muted); font-size: 14px; }
.status { justify-self: end; padding: 7px 10px; border-radius: 999px; font-size: 11px; font-style: normal; font-weight: 900; white-space: nowrap; }
.status.verified { color: #176341; background: #ddf1e5; }
.status.seller { color: #1f6672; background: #dff1f5; }
.status.pending { color: #7d4b19; background: #fff0d7; }
.pd-ledger-note { margin: 16px 4px 0; color: var(--muted); font-size: 12px; }

.pd-value-section { overflow: hidden; color: #fff; background: #0d352f; }
.pd-value-section .eyebrow { color: #80ddda; }
.pd-value-grid { display: grid; grid-template-columns: .85fr 1.15fr; align-items: center; gap: 75px; }
.pd-value-visual { position: relative; overflow: hidden; padding: 30px; border-radius: 30px; background: #fff; }
.pd-value-visual img { width: 100%; aspect-ratio: 1; object-fit: contain; }
.pd-value-visual span { position: absolute; left: 24px; bottom: 24px; padding: 10px 14px; border-radius: 13px; color: #fff; background: rgba(13,53,47,.9); font-size: 13px; font-weight: 900; }
.pd-value-copy { display: grid; gap: 6px; }
.pd-value-point { display: grid; grid-template-columns: 48px 1fr; gap: 17px; padding: 23px 0; border-bottom: 1px solid rgba(255,255,255,.13); }
.pd-value-point:last-child { border-bottom: 0; }
.pd-value-point > b { color: #80ddda; font-size: 14px; }
.pd-value-point h3 { margin: 0 0 7px; font-size: 23px; }
.pd-value-point p { margin: 0; color: #bdd0c8; font-size: 14px; }

.pd-fit-section { background: #f7f4ed; }
.pd-fit-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.pd-fit-card { min-height: 390px; padding: 36px; border-radius: 28px; }
.pd-fit-card.fit { color: #fff; background: #18634c; }
.pd-fit-card.skip { border: 1px solid #e4c8b8; background: #fff2e9; }
.pd-fit-card .card-tag { color: #143d30; background: #c8e36b; }
.pd-fit-card h2 { margin: 65px 0 20px; font-size: 34px; letter-spacing: -.045em; }
.pd-fit-card ul { margin: 0; padding-left: 20px; }
.pd-fit-card li + li { margin-top: 9px; }
.pd-fit-card.fit li { color: #e2eee8; }
.pd-fit-card.skip li { color: #654b3e; }

.pd-routine-section { background: #fff; }
.pd-routine { display: grid; grid-template-columns: repeat(5, 1fr); margin: 0; padding: 0; list-style: none; }
.pd-routine li { min-height: 230px; padding: 24px 21px; border: 1px solid #dfe6e2; border-right: 0; background: #fbfcfa; }
.pd-routine li:first-child { border-radius: 22px 0 0 22px; }
.pd-routine li:last-child { border-right: 1px solid #dfe6e2; border-radius: 0 22px 22px 0; }
.pd-routine b { width: 38px; height: 38px; display: grid; place-items: center; border-radius: 12px; color: #fff; background: #178c8d; }
.pd-routine strong { display: block; margin: 52px 0 8px; font-size: 19px; }
.pd-routine span { display: block; color: var(--muted); font-size: 12px; }

.pd-risk-section { background: #f1ede3; }
.pd-risk-grid { display: grid; grid-template-columns: .8fr 1.2fr; align-items: start; gap: 70px; }
.pd-risk-grid h2 { margin: 16px 0 18px; font-size: clamp(34px, 4.5vw, 53px); line-height: 1.13; letter-spacing: -.05em; }
.pd-risk-grid > div > p { color: var(--muted); }
.pd-open-check { display: grid; gap: 12px; margin: 0; padding: 0; list-style: none; }
.pd-open-check li { display: grid; grid-template-columns: 48px 1fr; gap: 18px; padding: 22px; border: 1px solid #dad3c5; border-radius: 19px; background: rgba(255,255,255,.74); }
.pd-open-check > li > span { color: var(--orange); font-size: 13px; font-weight: 900; }
.pd-open-check strong { display: block; margin-bottom: 4px; }
.pd-open-check p { margin: 0; color: var(--muted); font-size: 13px; }

.pd-final-cta { padding: 90px 0; background: #fff; }
.pd-final-card { display: grid; grid-template-columns: 1.08fr .92fr; align-items: center; gap: 55px; padding: 48px; border-radius: 32px; color: #fff; background: var(--forest-dark); box-shadow: 0 24px 65px rgba(14, 53, 36, .18); }
.pd-final-card h2 { margin: 16px 0 15px; font-size: clamp(34px, 4.5vw, 51px); line-height: 1.13; letter-spacing: -.05em; }
.pd-final-card > div > p { color: #c3d2c9; }
.pd-final-actions { display: grid; gap: 12px; }
.pd-final-actions .disclosure { margin: 0; color: #6a361f; background: #fff1e7; }
.pd-final-actions .button { min-height: 58px; width: 100%; }
.pd-final-actions .pd-text-link { color: #c8e36b; text-align: center; text-decoration-color: #66896e; }
.pd-sources { padding: 0 0 95px; background: #fff; }
.pd-sources h2 { margin: 0 0 14px; font-size: 20px; }
.pd-sources ul { margin: 0; padding-left: 20px; color: var(--muted); font-size: 12px; }
.pd-mobile-bar { display: none; }

.studio-video-card { max-width: 520px; justify-self: center; padding: 18px; border: 1px solid #d6e5df; border-radius: 30px; background: #fff; box-shadow: 0 28px 80px rgba(17,72,62,.13); }
.studio-video-card video { display: block; width: 100%; max-height: 670px; border-radius: 20px; background: #06192b; object-fit: contain; }
.studio-video-card p { margin: 14px 5px 2px; color: var(--muted); font-size: 12px; }
.studio-detail-proof-section { background: #edf2f5; }
.studio-detail-proof-card { overflow: hidden; margin: 0; padding: 18px; border: 1px solid #d6e0e4; border-radius: 28px; background: #fff; box-shadow: 0 24px 70px rgba(17,44,72,.10); }
.studio-detail-proof-card img { display: block; width: 100%; border-radius: 17px; }
.studio-detail-proof-card figcaption { padding: 14px 4px 2px; color: var(--muted); font-size: 12px; text-align: center; }

.affiliate-product-feature { display: grid; grid-template-columns: 270px 1fr; align-items: center; gap: 34px; }
.affiliate-product-feature .affiliate-product-image { overflow: hidden; padding: 15px; border-radius: 20px; background: #fff; }
.affiliate-product-feature .affiliate-product-image img { width: 100%; aspect-ratio: 1; object-fit: contain; }
.affiliate-product-feature .affiliate-product-copy h2 { margin: 14px 0 10px; font-size: clamp(28px, 4vw, 40px); line-height: 1.18; letter-spacing: -.04em; }
.affiliate-product-feature .affiliate-mini-facts { display: flex; flex-wrap: wrap; gap: 7px; margin: 18px 0 6px; }
.affiliate-product-feature .affiliate-mini-facts span { padding: 7px 10px; border-radius: 999px; color: #275248; background: #e2f1ea; font-size: 11px; font-weight: 850; }

.legal { width: min(calc(100% - 40px), 850px); margin: 0 auto; padding: 70px 0 100px; }
.legal h1 { font-size: clamp(38px, 6vw, 58px); letter-spacing: -0.05em; }
.legal h2 { margin-top: 42px; font-size: 24px; }
.legal p, .legal li { color: #445249; }

.site-footer { padding: 55px 0 32px; background: #10271b; color: #d7e0d9; }
.footer-grid { display: grid; grid-template-columns: 1.2fr .8fr .8fr; gap: 45px; }
.footer-brand { color: #fff; font-size: 23px; font-weight: 900; }
.footer-copy { max-width: 510px; color: #aebdb3; font-size: 13px; }
.footer-title { margin-bottom: 13px; color: var(--lime); font-size: 13px; font-weight: 900; }
.footer-links { display: grid; gap: 8px; color: #c6d2ca; font-size: 13px; }
.operator { margin-top: 37px; padding-top: 24px; border-top: 1px solid rgba(255,255,255,.12); color: #90a397; font-size: 11px; }
.operator span { display: inline-block; margin: 0 14px 5px 0; }

.empty-state { padding: 60px 25px; border: 1px dashed #acb5aa; border-radius: 22px; text-align: center; }
.empty-state h1 { font-size: 44px; }

@media (max-width: 900px) {
  .menu-button { display: block; }
  .site-nav { position: absolute; top: 78px; left: 20px; right: 20px; display: none; flex-direction: column; align-items: stretch; padding: 14px; border: 1px solid var(--line); border-radius: 17px; background: var(--surface); box-shadow: var(--shadow); }
  .site-nav.open { display: flex; }
  .site-nav .nav-cta { margin-left: 0; text-align: center; }
  .hero { padding-top: 62px; }
  .hero-grid, .featured-grid, .principle, .store-hero-grid, .partner-banner { grid-template-columns: 1fr; }
  .hero-grid { gap: 45px; }
  .research-board { max-width: 620px; transform: none; }
  .method-grid { grid-template-columns: repeat(2, 1fr); }
  .category-grid, .store-grid { grid-template-columns: 1fr 1fr; }
  .section-head { align-items: start; flex-direction: column; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid > div:first-child { grid-column: 1 / -1; }
  .pd-hero-grid, .pd-problem-grid, .pd-value-grid, .pd-risk-grid, .pd-final-card { grid-template-columns: 1fr; }
  .pd-hero-grid { gap: 38px; }
  .pd-product-visual { max-width: 620px; }
  .studio-video-card { max-width: 460px; justify-self: start; }
  .pd-fact-chips { grid-template-columns: repeat(2, 1fr); }
  .pd-proof-grid { grid-template-columns: repeat(2, 1fr); }
  .pd-proof-grid > div:nth-child(2) { border-right: 0; }
  .pd-proof-grid > div:nth-child(-n+2) { border-bottom: 1px solid #e1e8e4; }
  .pd-decision-grid { grid-template-columns: 1fr; }
  .pd-decision-card { min-height: 230px; }
  .pd-decision-card h3 { margin-top: 25px; }
  .pd-ledger-row { grid-template-columns: 135px 1fr 110px; }
  .pd-routine { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .pd-routine li, .pd-routine li:first-child, .pd-routine li:last-child { min-height: 210px; border: 1px solid #dfe6e2; border-radius: 18px; }
  .pd-routine li:last-child { grid-column: 1 / -1; min-height: 170px; }
  .affiliate-product-feature { grid-template-columns: 220px 1fr; }
}

@media (max-width: 620px) {
  .container, .article-shell, .legal { width: min(calc(100% - 28px), var(--max)); }
  .nav-wrap { min-height: 70px; }
  .brand-text { font-size: 15px; }
  .brand-text small { display: none; }
  .site-nav { top: 70px; left: 14px; right: 14px; }
  .hero { padding: 52px 0 56px; }
  .hero h1 { font-size: 44px; }
  .hero-copy { font-size: 16px; }
  .hero-actions .button { width: 100%; }
  .trust-items { grid-template-columns: 1fr 1fr; }
  .trust-item:nth-child(2) { border-right: 0; }
  .trust-item:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .section { padding: 66px 0; }
  .feature-card { min-height: 420px; padding: 26px; }
  .method-grid, .category-grid, .store-grid, .footer-grid { grid-template-columns: 1fr; }
  .method-card { min-height: 210px; }
  .method-card h3 { margin-top: 25px; }
  .principle { padding: 27px; }
  .article-row { grid-template-columns: 1fr auto; }
  .article-row .meta { grid-column: 1 / -1; }
  .store-banner { grid-template-columns: 1fr; padding: 27px; }
  .store-banner .button { width: 100%; }
  .article-body { overflow-x: auto; }
  .footer-grid > div:first-child { grid-column: auto; }
  .product-detail-page { padding-bottom: 64px; }
  .pd-hero { padding: 22px 0 55px; }
  .pd-disclosure { margin-bottom: 22px; }
  .pd-hero-copy { order: 1; }
  .pd-product-visual { order: 2; }
  .studio-video-card { max-width: 100%; justify-self: stretch; }
  .pd-product-visual { padding: 22px; border-radius: 25px; }
  .pd-visual-label { top: 14px; left: 14px; }
  .pd-hero-copy h1 { font-size: 40px; }
  .pd-lead { font-size: 16px; }
  .pd-fact-chips { grid-template-columns: 1fr 1fr; }
  .pd-hero-actions .button { width: 100%; }
  .pd-proof-grid { grid-template-columns: 1fr; }
  .pd-proof-grid > div { border-right: 0; border-bottom: 1px solid #e1e8e4; }
  .pd-proof-grid > div:nth-child(2) { border-right: 0; }
  .pd-proof-grid > div:last-child { border-bottom: 0; }
  .pd-section { padding: 68px 0; }
  .pd-section-head { align-items: start; flex-direction: column; gap: 14px; margin-bottom: 28px; }
  .pd-section-head h2, .pd-problem-copy h2, .pd-risk-grid h2 { font-size: 36px; }
  .pd-decision-card { padding: 24px; }
  .pd-problem-grid, .pd-value-grid, .pd-risk-grid { gap: 38px; }
  .pd-ledger { overflow: visible; border: 0; background: transparent; box-shadow: none; }
  .pd-ledger-row { grid-template-columns: 1fr auto; gap: 8px 12px; margin-bottom: 10px; padding: 18px; border: 1px solid #dce5e0; border-radius: 16px; background: #fff; }
  .pd-ledger-row.head { display: none; }
  .pd-ledger-row span { grid-column: 1 / -1; grid-row: 2; }
  .status { grid-column: 2; grid-row: 1; }
  .pd-value-visual { padding: 20px; }
  .pd-value-point { grid-template-columns: 38px 1fr; }
  .pd-fit-grid { grid-template-columns: 1fr; }
  .pd-fit-card { min-height: 340px; padding: 27px; }
  .pd-fit-card h2 { margin-top: 45px; font-size: 30px; }
  .pd-routine { grid-template-columns: 1fr; }
  .pd-routine li:last-child { grid-column: auto; }
  .pd-routine li, .pd-routine li:last-child { min-height: 170px; }
  .pd-routine strong { margin-top: 28px; }
  .pd-final-cta { padding: 58px 0; }
  .pd-final-card { gap: 30px; padding: 28px; border-radius: 24px; }
  .pd-sources { padding-bottom: 65px; }
  .pd-mobile-bar { position: fixed; z-index: 150; left: 0; right: 0; bottom: 0; display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 10px; padding: 9px 12px; border-top: 1px solid #d7dfdb; background: rgba(255,255,255,.96); box-shadow: 0 -8px 25px rgba(20,50,38,.12); }
  .pd-mobile-bar span { color: var(--muted); font-size: 10px; font-weight: 800; }
  .pd-mobile-bar a { padding: 11px 16px; border-radius: 11px; color: #fff; background: #cc2d31; font-size: 13px; font-weight: 900; }
  .affiliate-product-feature { grid-template-columns: 1fr; }
  .affiliate-product-feature .affiliate-product-image { max-width: 300px; }
}

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