:root {
  --paper: #efe7d2;
  --paper-light: #f7f0df;
  --ink: #15140f;
  --coral: #a94032;
  --mustard: #e9b94a;
  --olive: #6e7448;
  --stone: #9a8e77;
  --line: rgba(21, 20, 15, .25);
  --soft-line: rgba(21, 20, 15, .13);
  --serif: "Songti SC", "STSong", "Noto Serif CJK SC", "Source Han Serif SC", Georgia, serif;
  --sans: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;
  --mono: "SFMono-Regular", "Roboto Mono", "Liberation Mono", Menlo, monospace;
  --page: min(1240px, calc(100vw - 128px));
  --gutter: clamp(20px, 4vw, 64px);
  --shadow: 8px 8px 0 var(--ink);
}

* { box-sizing: border-box; }

html { background: var(--ink); scroll-behavior: smooth; }

body {
  margin: 0;
  min-width: 320px;
  color: var(--ink);
  background: var(--paper);
  font: 16px/1.68 var(--sans);
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 100;
  pointer-events: none;
  opacity: .12;
  mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.72' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.3'/%3E%3C/svg%3E");
}

a { color: inherit; }
a, button { -webkit-tap-highlight-color: transparent; }
button { color: inherit; font: inherit; }
button, a { touch-action: manipulation; }

:focus-visible { outline: 3px solid var(--coral); outline-offset: 4px; }
::selection { color: var(--paper); background: var(--ink); }

.page-width { width: var(--page); min-width: 0; margin-inline: auto; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.hidden { display: none !important; }

.skip-link {
  position: fixed;
  top: 8px;
  left: 8px;
  z-index: 300;
  padding: 10px 14px;
  color: var(--paper);
  background: var(--ink);
  transform: translateY(-160%);
}
.skip-link:focus { transform: none; }

.side-rail {
  position: fixed;
  top: 0;
  bottom: 0;
  z-index: 80;
  width: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--paper);
  background: var(--ink);
  font: 10px/1 var(--mono);
  letter-spacing: .16em;
  writing-mode: vertical-rl;
  text-transform: uppercase;
}
.side-rail.left { left: 0; }
.side-rail.right { right: 0; transform: rotate(180deg); }

.site-header { position: relative; z-index: 60; }
.status-strip {
  width: var(--page);
  min-height: 46px;
  margin-inline: auto;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 16px;
  border-bottom: 1px solid var(--ink);
  font: 10px/1.3 var(--mono);
  letter-spacing: .07em;
  text-transform: uppercase;
}
.status-badges { display: flex; flex-wrap: wrap; gap: 8px; padding: 8px 0; }
.badge { display: inline-flex; align-items: center; gap: 7px; min-height: 25px; padding: 4px 8px; border: 1px solid currentColor; }
.badge::before { content: ""; width: 7px; height: 7px; background: currentColor; }
.badge.candidate { color: var(--coral); }
.badge.qa { color: var(--olive); }
.badge.pending { color: var(--stone); }
.status-date { white-space: nowrap; color: rgba(21, 20, 15, .68); }

.chapter-nav {
  position: sticky;
  top: 0;
  z-index: 70;
  margin-inline: 48px;
  border-bottom: 1px solid var(--ink);
  background: rgba(239, 231, 210, .95);
  backdrop-filter: blur(8px);
  overflow: hidden;
}
.chapter-nav-inner { width: var(--page); min-height: 64px; margin-inline: auto; display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 26px; }
.mini-mark { font: 700 15px/1 var(--serif); white-space: nowrap; text-decoration: none; }
.nav-links { display: flex; align-items: stretch; min-width: 0; overflow-x: auto; scrollbar-width: none; }
.nav-links::-webkit-scrollbar { display: none; }
.nav-links a { position: relative; display: inline-flex; align-items: center; min-height: 64px; padding: 0 14px; text-decoration: none; font: 10px/1.2 var(--mono); letter-spacing: .05em; white-space: nowrap; }
.nav-links a::after { content: ""; position: absolute; right: 14px; bottom: 0; left: 14px; height: 4px; background: transparent; }
.nav-links a:hover::after, .nav-links a.active::after { background: var(--coral); }
.copy-button, .filter-button, .player-button, .copy-application {
  min-height: 44px;
  border: 1px solid var(--ink);
  border-radius: 0;
  background: transparent;
  cursor: pointer;
}
.copy-button { padding: 0 13px; font: 10px/1 var(--mono); letter-spacing: .05em; white-space: nowrap; }
.copy-button:hover, .copy-button.copied { color: var(--paper); background: var(--ink); }

.hero { position: relative; min-height: calc(100svh - 110px); display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(330px, .9fr); align-items: center; gap: clamp(30px, 5vw, 84px); padding-block: clamp(64px, 9vw, 130px) 84px; }
.hero::before, .part::before { content: ""; position: absolute; z-index: -1; pointer-events: none; background-image: url("data:image/svg+xml,%3Csvg width='18' height='18' viewBox='0 0 18 18' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M0 17.5H18M17.5 0V18' stroke='%2315140f' stroke-opacity='.14' stroke-width='.5'/%3E%3C/svg%3E"); }
.hero::before { inset: 28px 0; }
.eyebrow, .section-no, .meta, .tiny-label, .note-number, .filter-label, .art-label, .art-caption, .meter-kicker, .status-date { font-family: var(--mono); text-transform: uppercase; letter-spacing: .1em; }
.eyebrow { margin: 0 0 28px; font-size: 10px; font-weight: 700; }
.hero h1 { max-width: 780px; margin: 0; font: 700 clamp(52px, 7.4vw, 116px)/.93 var(--serif); letter-spacing: -.075em; text-wrap: pretty; }
.hero-index { display: inline-block; margin-right: .09em; color: var(--coral); font-style: italic; }
.hero-small { display: block; margin-top: .13em; font-size: .69em; letter-spacing: -.06em; }
.hero h1 em { color: var(--coral); font-style: normal; }
.hero-lede { max-width: 650px; margin: 34px 0 0; padding-left: 20px; border-left: 6px solid var(--mustard); font: clamp(20px, 2.1vw, 30px)/1.35 var(--serif); }
.hero-lede strong { font-weight: 700; }
.hero-note { max-width: 650px; margin: 22px 0 0; color: rgba(21, 20, 15, .72); font-size: 14px; text-wrap: pretty; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 30px; }
.primary-link, .secondary-link { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 10px 16px; border: 1px solid var(--ink); text-decoration: none; font: 700 11px/1.2 var(--mono); }
.primary-link { color: var(--paper); background: var(--ink); }
.primary-link:hover { background: var(--coral); }
.secondary-link:hover { background: var(--mustard); }
.hero-proof-row { display: flex; flex-wrap: wrap; gap: 10px 24px; margin-top: 34px; color: rgba(21, 20, 15, .7); font: 10px/1.3 var(--mono); }
.hero-proof-row span { display: inline-flex; align-items: baseline; gap: 6px; }
.hero-proof-row b { color: var(--ink); font-size: 18px; }

.hero-art { position: relative; min-height: 600px; isolation: isolate; }
.art-paper { position: absolute; border: 1px solid var(--ink); background: var(--paper-light); box-shadow: var(--shadow); }
.paper-back { top: 7%; right: 5%; width: 72%; height: 80%; background: var(--mustard); transform: rotate(6deg); }
.paper-front { inset: 9% 14% 7% 5%; overflow: hidden; transform: rotate(-4deg); }
.paper-front::before { content: ""; position: absolute; inset: 14% 11%; border: 1px solid var(--ink); background: linear-gradient(90deg, transparent 49%, rgba(21,20,15,.14) 50%, transparent 51%), linear-gradient(transparent 49%, rgba(21,20,15,.14) 50%, transparent 51%); background-size: 22px 22px; }
.art-label { position: absolute; top: 23px; left: 25px; z-index: 1; font-size: 10px; font-weight: 700; }
.art-caption { position: absolute; right: 20px; bottom: 20px; z-index: 1; font-size: 9px; line-height: 1.45; text-align: right; }
.art-stamp { position: absolute; right: 0; bottom: 10%; z-index: 4; display: grid; width: 102px; height: 102px; place-content: center; border: 1px solid var(--ink); color: var(--paper); background: var(--coral); font: 700 12px/1.1 var(--mono); letter-spacing: .09em; text-align: center; transform: rotate(11deg); }
.art-cup { position: absolute; top: 35%; left: 32%; z-index: 2; width: 39%; height: 28%; border: 8px solid var(--ink); border-top-width: 12px; border-radius: 2px 2px 22% 22%; background: var(--coral); transform: rotate(2deg); }
.art-cup::after { content: ""; position: absolute; top: 8%; right: -28%; width: 26%; height: 45%; border: 8px solid var(--ink); border-left: 0; border-radius: 0 50% 50% 0; }
.art-cup::before { content: "啡语"; position: absolute; top: 44%; left: 0; width: 100%; color: var(--paper); font: 700 18px/1 var(--serif); text-align: center; }
.art-steam { position: absolute; z-index: 2; width: 28px; height: 124px; border-left: 5px solid var(--olive); border-radius: 50%; transform: rotate(17deg); }
.steam-a { top: 13%; left: 36%; }
.steam-b { top: 9%; left: 51%; height: 154px; transform: rotate(-10deg); }
.steam-c { top: 17%; left: 62%; height: 100px; transform: rotate(26deg); }
.art-cat { position: absolute; right: 19%; bottom: 20%; z-index: 3; display: grid; width: 72px; height: 64px; place-content: center; color: var(--ink); background: var(--mustard); font: 700 13px/1 var(--mono); letter-spacing: .08em; clip-path: polygon(9% 30%, 17% 2%, 36% 19%, 64% 19%, 83% 2%, 91% 30%, 100% 48%, 90% 83%, 63% 100%, 37% 100%, 10% 83%, 0 48%); }
.art-path { position: absolute; right: 20%; bottom: 37%; z-index: 2; display: flex; gap: 12px; align-items: center; transform: rotate(-12deg); }
.art-path::before { content: ""; position: absolute; top: 50%; right: 0; left: -32px; height: 1px; background: var(--ink); }
.art-path i { position: relative; display: block; width: 11px; height: 11px; border: 2px solid var(--ink); background: var(--paper-light); }
.art-path i:nth-child(2) { background: var(--mustard); }
.art-path i:nth-child(3) { background: var(--olive); }
.art-path i:nth-child(4) { background: var(--coral); }

.part { position: relative; padding-block: clamp(76px, 11vw, 150px); border-top: 1px solid var(--ink); }
.section-head { max-width: 840px; margin-bottom: 44px; }
.section-head.split-head { max-width: none; display: grid; grid-template-columns: minmax(0, 1fr) minmax(280px, .7fr); align-items: end; gap: 42px; }
.section-no { margin: 0 0 16px; color: var(--coral); font-size: 10px; font-weight: 700; }
.section-head h2 { margin: 0; font: 700 clamp(42px, 5.4vw, 78px)/.97 var(--serif); letter-spacing: -.065em; text-wrap: pretty; }
.section-head h2 span { color: var(--coral); }
.section-intro { max-width: 500px; margin: 0; color: rgba(21,20,15,.73); font-size: 14px; text-wrap: pretty; }

.strategy-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.strategy-note { position: relative; min-height: 250px; padding: 24px; border: 1px solid var(--ink); box-shadow: 6px 6px 0 var(--ink); }
.strategy-note h3 { margin: 42px 0 12px; font: 700 30px/1 var(--serif); letter-spacing: -.045em; }
.strategy-note p { margin: 0; font-size: 14px; }
.note-number { position: absolute; top: 19px; right: 20px; font-size: 11px; font-weight: 700; }
.note-coral { background: rgba(169,64,50,.13); }
.note-mustard { background: rgba(233,185,74,.27); }
.note-olive { background: rgba(110,116,72,.16); }
.source-strip { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 8px; min-width: 0; margin-top: 52px; }
.source-link { display: block; min-width: 0; max-width: 100%; min-height: 80px; padding: 13px; border-top: 4px solid var(--ink); text-decoration: none; font: 10px/1.4 var(--mono); overflow-wrap: anywhere; word-break: break-word; }
.source-link:hover { background: var(--mustard); }
.source-link small { display: block; margin-top: 5px; color: rgba(21,20,15,.65); font: 11px/1.4 var(--sans); }

.line-tabs { display: flex; flex-wrap: wrap; gap: 8px; min-width: 0; margin-bottom: 22px; border-bottom: 1px solid var(--ink); }
.line-tab { position: relative; min-height: 48px; padding: 0 17px; border: 1px solid var(--ink); border-bottom: 0; background: transparent; cursor: pointer; font: 700 11px/1 var(--mono); }
.line-tab::before { content: attr(data-roman); margin-right: 8px; color: var(--coral); }
.line-tab[aria-selected="true"] { color: var(--paper); background: var(--ink); }
.line-tab[aria-selected="true"]::before { color: var(--mustard); }
.line-panel { display: grid; grid-template-columns: minmax(220px, .7fr) minmax(0, 1.3fr); gap: 28px; padding: 24px 0 10px; }
.line-panel-copy { min-width: 0; padding: 22px; border: 1px solid var(--ink); background: var(--paper-light); }
.line-panel-copy h3 { margin: 0 0 10px; font: 700 32px/1 var(--serif); letter-spacing: -.05em; }
.line-panel-copy p { margin: 0 0 16px; font-size: 14px; }
.mechanism { padding-top: 14px; border-top: 1px solid var(--ink); font: 11px/1.5 var(--mono); }
.scene-list { display: grid; gap: 8px; padding: 0; margin: 18px 0 0; list-style: none; }
.scene-list li { min-width: 0; max-width: 100%; padding: 10px 12px; border-left: 4px solid var(--coral); background: rgba(169,64,50,.09); font-size: 13px; overflow-wrap: anywhere; word-break: break-word; }
.scene-list a { min-width: 0; max-width: 100%; overflow-wrap: anywhere; word-break: break-word; }
.player-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; min-width: 0; }
.player-card { min-width: 0; border: 1px solid var(--ink); background: var(--paper-light); }
.player-stage { position: relative; min-height: 240px; display: grid; place-items: center; overflow: hidden; border-bottom: 1px solid var(--ink); background: var(--ink); }
.player-stage::before { content: ""; position: absolute; inset: 14px; border: 1px solid rgba(239,231,210,.35); background: linear-gradient(135deg, transparent 49%, rgba(239,231,210,.16) 50%, transparent 51%), linear-gradient(45deg, transparent 49%, rgba(239,231,210,.12) 50%, transparent 51%); background-size: 22px 22px; }
.player-placeholder { position: relative; z-index: 1; display: grid; gap: 9px; place-items: center; padding: 20px; color: var(--paper); text-align: center; }
.player-placeholder strong { max-width: 250px; font: 700 21px/1.1 var(--serif); }
.player-placeholder small { color: var(--mustard); font: 10px/1.3 var(--mono); text-transform: uppercase; letter-spacing: .07em; }
.player-button { position: relative; z-index: 2; min-width: 170px; color: var(--paper); background: var(--coral); font: 700 10px/1 var(--mono); letter-spacing: .04em; }
.player-button:hover { color: var(--ink); background: var(--mustard); }
.player-stage iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; background: var(--ink); }
.player-status { position: absolute; right: 8px; bottom: 8px; left: 8px; z-index: 3; display: none; padding: 5px 8px; color: var(--paper); background: var(--coral); font: 10px/1.35 var(--mono); }
.player-status.is-visible { display: block; }
.player-info { min-height: 165px; padding: 16px; }
.player-info h4 { margin: 0 0 8px; font: 700 18px/1.25 var(--serif); letter-spacing: -.025em; text-wrap: pretty; }
.player-info p { margin: 0 0 9px; color: rgba(21,20,15,.73); font-size: 13px; }
.player-meta { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 12px; }
.player-meta span { padding: 4px 6px; border: 1px solid var(--soft-line); font: 9px/1.25 var(--mono); }
.huili-module { margin-top: 72px; padding: 26px; border: 1px solid var(--ink); background: var(--mustard); }
.huili-copy { max-width: 720px; margin-bottom: 22px; }
.huili-copy h3 { margin: 0 0 10px; font: 700 34px/1.02 var(--serif); letter-spacing: -.05em; }
.huili-copy p { margin: 0; font-size: 14px; }
.huili-history-note { margin-top: 12px !important; color: rgba(21,20,15,.72); font: 11px/1.45 var(--mono) !important; }
.huili-sources { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; }
.huili-sources a { padding: 6px 8px; border: 1px solid var(--ink); text-decoration: none; font: 10px/1.2 var(--mono); }
.huili-sources a:hover { color: var(--paper); background: var(--ink); }
.huili-players .player-stage { min-height: 210px; }

.filters { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin: 26px 0; }
.filter-label { margin-right: 6px; font-size: 10px; font-weight: 700; }
.filter-button { padding: 0 12px; font: 10px/1 var(--mono); }
.filter-button b { color: var(--coral); }
.filter-button:hover, .filter-button.is-active { color: var(--paper); background: var(--ink); }
.filter-button:hover b, .filter-button.is-active b { color: var(--mustard); }
.filter-status { margin-left: auto; color: rgba(21,20,15,.68); font: 10px/1.2 var(--mono); }
.account-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.account-card { position: relative; min-width: 0; display: flex; flex-direction: column; min-height: 330px; padding: 17px; border: 1px solid var(--ink); background: var(--paper-light); }
.account-card.deep { background: rgba(233,185,74,.2); }
.account-card::after { content: ""; position: absolute; right: 0; bottom: 0; width: 23px; height: 23px; border-top: 1px solid var(--ink); border-left: 1px solid var(--ink); background: var(--coral); }
.account-top { display: flex; align-items: start; justify-content: space-between; gap: 12px; padding-bottom: 12px; border-bottom: 1px solid var(--soft-line); }
.account-top h3 { min-width: 0; margin: 0; font: 700 22px/1.1 var(--serif); letter-spacing: -.04em; overflow-wrap: anywhere; }
.tier-mark { flex: 0 0 auto; display: grid; width: 30px; height: 30px; place-items: center; border: 1px solid var(--ink); font: 700 12px/1 var(--mono); }
.tier-A .tier-mark { color: var(--paper); background: var(--coral); }
.tier-B .tier-mark { background: var(--mustard); }
.tier-C .tier-mark { color: var(--paper); background: var(--olive); }
.deep-tag { display: inline-flex; align-self: flex-start; margin-top: 10px; padding: 4px 6px; color: var(--paper); background: var(--ink); font: 9px/1 var(--mono); letter-spacing: .05em; }
.account-focus { margin: 13px 0 10px; font-size: 13px; font-weight: 700; }
.account-meta { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; margin-top: auto; }
.account-meta div { min-width: 0; padding: 7px 6px; border-top: 2px solid var(--ink); }
.account-meta dt { color: rgba(21,20,15,.6); font: 9px/1.2 var(--mono); }
.account-meta dd { margin: 5px 0 0; font: 14px/1.2 var(--serif); overflow-wrap: anywhere; }
.account-learn { margin: 13px 0 0; font-size: 12px; }
.account-boundary { margin: 5px 0 0; color: rgba(21,20,15,.66); font-size: 11px; }
.account-links { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 14px; }
.account-links a, .account-links button { min-height: 40px; padding: 8px 9px; border: 1px solid var(--ink); background: transparent; text-decoration: none; cursor: pointer; font: 10px/1.1 var(--mono); }
.account-links a:hover, .account-links button:hover, .account-links button.copied { color: var(--paper); background: var(--ink); }
.account-links button { color: inherit; }

.timeline { position: relative; display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px 14px; }
.timeline::before { content: ""; position: absolute; top: 22px; right: 0; left: 0; height: 1px; background: var(--ink); }
.time-card { position: relative; z-index: 1; min-height: 235px; padding: 44px 16px 16px; border: 1px solid var(--ink); background: var(--paper-light); }
.time-card:nth-child(2n) { transform: translateY(18px); }
.time-card::before { content: ""; position: absolute; top: 14px; left: 16px; width: 15px; height: 15px; border: 2px solid var(--ink); background: var(--coral); }
.time-range { position: absolute; top: 15px; right: 13px; font: 10px/1 var(--mono); }
.time-card h3 { margin: 0 0 9px; font: 700 24px/1.05 var(--serif); letter-spacing: -.04em; }
.time-card p { margin: 0 0 10px; font-size: 12px; }
.time-dialogue { padding: 8px; border-left: 3px solid var(--mustard); background: rgba(233,185,74,.18); font-size: 12px; }
.time-closure { margin-top: 10px !important; color: rgba(21,20,15,.62); font: 10px/1.4 var(--mono) !important; }
.time-total { display: flex; align-items: baseline; gap: 10px; margin-top: 60px; padding: 16px 0; border-top: 4px solid var(--ink); font: 11px/1.3 var(--mono); }
.time-total strong { color: var(--coral); font: 700 48px/1 var(--serif); }

.month-table-wrap { overflow-x: auto; border: 1px solid var(--ink); }
.month-table { width: 100%; min-width: 760px; border-collapse: collapse; background: var(--paper-light); }
.month-table th, .month-table td { padding: 13px 14px; border-bottom: 1px solid var(--soft-line); text-align: left; vertical-align: top; }
.month-table th { color: rgba(21,20,15,.64); font: 10px/1.2 var(--mono); letter-spacing: .07em; text-transform: uppercase; }
.month-table td { font-size: 13px; }
.month-table td:first-child { color: var(--coral); font: 700 20px/1 var(--serif); }
.month-table td:nth-child(2) { font: 10px/1.2 var(--mono); }
.month-table td:last-child { color: rgba(21,20,15,.64); font-size: 11px; }
.month-table tr:last-child td { border-bottom: 0; }

.funnel-grid { display: grid; grid-template-columns: repeat(4, 1fr); border: 1px solid var(--ink); background: var(--ink); }
.funnel-card { min-height: 240px; padding: 22px 18px; border-right: 1px solid var(--ink); background: var(--paper-light); }
.funnel-card:last-child { border-right: 0; }
.funnel-stage { color: var(--coral); font: 10px/1 var(--mono); }
.funnel-card h3 { margin: 40px 0 11px; font: 700 23px/1.05 var(--serif); letter-spacing: -.04em; }
.funnel-value { display: block; margin-bottom: 10px; color: var(--coral); font: 700 28px/1 var(--mono); }
.funnel-card p { margin: 0; color: rgba(21,20,15,.66); font-size: 12px; }

.offer-part { padding-bottom: 100px; }
.offer-panel { display: grid; grid-template-columns: minmax(0, .9fr) minmax(320px, 1.1fr); gap: 32px; padding: clamp(24px, 5vw, 56px); border: 1px solid var(--ink); background: var(--coral); color: var(--paper); box-shadow: 10px 10px 0 var(--ink); }
.offer-copy .section-no { color: var(--mustard); }
.offer-copy h2 { margin: 0; font: 700 clamp(42px, 5vw, 70px)/.95 var(--serif); letter-spacing: -.065em; }
.offer-copy h2 span { color: var(--mustard); }
.offer-price { margin: 28px 0 8px; font: 700 clamp(42px, 5vw, 72px)/1 var(--mono); }
.offer-boundary { max-width: 480px; margin: 0 0 22px; color: rgba(247,240,223,.84); font-size: 13px; }
.offer-copy .primary-link { border-color: var(--paper); color: var(--ink); background: var(--paper); }
.offer-copy .primary-link:hover { color: var(--paper); background: var(--ink); }
.offer-details { display: grid; gap: 10px; align-content: center; }
.offer-row { display: grid; grid-template-columns: 95px 1fr; gap: 14px; padding: 13px 0; border-top: 1px solid rgba(247,240,223,.45); }
.offer-row:last-child { border-bottom: 1px solid rgba(247,240,223,.45); }
.offer-row dt { color: var(--mustard); font: 10px/1.3 var(--mono); }
.offer-row dd { margin: 0; font-size: 14px; }
.offer-delivery { padding-left: 17px; margin: 0; }
.offer-delivery li { margin: 4px 0; }
.pending-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin-top: 30px; }
.pending-card { min-height: 125px; padding: 14px; border: 1px dashed var(--ink); background: rgba(154,142,119,.12); }
.pending-card strong { display: block; margin-bottom: 7px; font: 700 16px/1.1 var(--serif); }
.pending-card b { display: block; color: var(--coral); font: 10px/1.3 var(--mono); }
.pending-card p { margin: 7px 0 0; color: rgba(21,20,15,.68); font-size: 11px; }

.handoff { padding-top: 92px; }
.handoff-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.handoff-grid article { padding: 20px; border-top: 8px solid var(--ink); background: var(--paper-light); }
.handoff-mark { color: var(--coral); font: 700 12px/1 var(--mono); }
.handoff-grid h3 { margin: 28px 0 8px; font: 700 26px/1 var(--serif); letter-spacing: -.04em; }
.handoff-grid p { margin: 0; font-size: 13px; }

.site-footer { display: flex; justify-content: space-between; gap: 20px; padding-block: 26px 44px; border-top: 1px solid var(--ink); font: 10px/1.5 var(--mono); }
.site-footer div { display: flex; flex-wrap: wrap; gap: 10px 18px; }
.site-footer strong { font: 700 16px/1 var(--serif); }
.site-footer span { color: rgba(21,20,15,.67); }
.toast { position: fixed; right: 24px; bottom: 24px; z-index: 200; max-width: min(420px, calc(100vw - 48px)); padding: 11px 14px; color: var(--paper); background: var(--ink); opacity: 0; pointer-events: none; transform: translateY(12px); transition: opacity .2s ease, transform .2s ease; font: 11px/1.4 var(--mono); }
.toast.is-visible { opacity: 1; transform: translateY(0); }

@media (max-width: 1100px) {
  :root { --page: min(100% - 96px, 1000px); }
  .hero { grid-template-columns: minmax(0, 1fr) minmax(280px, .72fr); gap: 34px; }
  .hero-art { min-height: 500px; }
  .source-strip { grid-template-columns: repeat(3, 1fr); }
  .account-grid { grid-template-columns: repeat(2, 1fr); }
  .timeline { grid-template-columns: repeat(2, 1fr); }
  .funnel-grid { grid-template-columns: repeat(2, 1fr); }
  .funnel-card:nth-child(2) { border-right: 0; }
  .funnel-card:nth-child(-n + 2) { border-bottom: 1px solid var(--ink); }
  .pending-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 820px) {
  :root { --page: calc(100% - 48px); }
  .side-rail { display: none; }
  .chapter-nav { margin-inline: 0; }
  .chapter-nav-inner { grid-template-columns: auto 1fr; gap: 12px; }
  .chapter-nav-inner .copy-button { display: none; }
  .nav-links { grid-column: 1 / -1; grid-row: 2; min-width: 0; margin-inline: -8px; border-top: 1px solid var(--soft-line); }
  .nav-links a { min-height: 44px; padding-inline: 9px; }
  .nav-links a::after { right: 9px; left: 9px; }
  .chapter-nav-inner { min-height: 58px; padding-top: 7px; }
  .hero { grid-template-columns: minmax(0, 1fr); min-height: auto; padding-top: 70px; }
  .hero-art { min-height: 400px; max-width: 520px; width: 100%; margin-inline: auto; }
  .section-head.split-head, .offer-panel { grid-template-columns: 1fr; }
  .strategy-grid, .handoff-grid { grid-template-columns: minmax(0, 1fr); }
  .strategy-note { min-height: 0; }
  .line-panel { grid-template-columns: minmax(0, 1fr); }
  .player-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .pending-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .filter-status { width: 100%; margin-left: 0; }
  .site-footer { flex-direction: column; }
}

@media (max-width: 590px) {
  :root { --page: calc(100% - 32px); }
  body { font-size: 15px; }
  .status-strip { width: var(--page); grid-template-columns: 1fr; gap: 0; }
  .status-date { padding-bottom: 9px; }
  .hero { padding-block: 54px 68px; }
  .hero h1 { font-size: clamp(47px, 15vw, 76px); }
  .hero-lede { font-size: 21px; }
  .hero-actions > * { width: 100%; }
  .hero-art { min-height: 340px; }
  .art-stamp { width: 82px; height: 82px; font-size: 10px; }
  .strategy-grid, .player-grid, .account-grid, .timeline, .funnel-grid, .pending-grid { grid-template-columns: 1fr; }
  .source-strip { grid-template-columns: 1fr; }
  .source-link { min-height: 0; }
  .section-head h2 { font-size: clamp(41px, 13vw, 64px); }
  .section-head.split-head { gap: 20px; }
  .line-tabs { max-width: 100%; margin-inline: 0; padding-right: 8px; flex-wrap: nowrap; overflow-x: auto; }
  .line-tab { flex: 0 0 auto; }
  .player-stage { min-height: 260px; }
  .time-card:nth-child(2n) { transform: none; }
  .timeline::before { display: none; }
  .funnel-card { min-height: 190px; border-right: 0; border-bottom: 1px solid var(--ink); }
  .funnel-card:last-child { border-bottom: 0; }
  .offer-panel { padding: 25px 19px; }
  .offer-row { grid-template-columns: 75px 1fr; }
  .pending-card { min-height: 0; }
  .account-card { min-height: 0; }
  .account-links a, .account-links button { flex: 1 1 30%; text-align: center; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
}