:root {
  --red: #d6000f;
  --deep-red: #790007;
  --wine: #390003;
  --pink: #ff003d;
  --gold: #f0cc8f;
  --cream: #fff3d7;
  --paper: #faf5ed;
  --ink: #2d1412;
  --muted: #725f59;
  --line: rgba(73, 13, 9, .14);
  --shadow: 0 22px 65px rgba(62, 0, 4, .12);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", system-ui, sans-serif; line-height: 1.75; }
img { display: block; max-width: 100%; }
a { color: inherit; }
button, a { font: inherit; }
button { cursor: pointer; }

.site-header { position: relative; z-index: 20; display: flex; align-items: center; justify-content: space-between; min-height: 70px; padding: 0 max(24px, calc((100% - 1180px)/2)); color: white; background: var(--wine); }
.site-brand { display: flex; align-items: center; gap: 10px; text-decoration: none; font-weight: 900; letter-spacing: .06em; }
.site-brand i { width: 1px; height: 15px; background: rgba(255,255,255,.4); }
.site-brand b { color: var(--gold); }
.header-link { padding: 7px 12px; color: var(--gold); text-decoration: none; font-size: 12px; font-weight: 900; }
.site-header nav { display: flex; align-items: stretch; align-self: stretch; }
.site-header nav a { display: grid; min-width: 86px; place-items: center; border-left: 1px solid rgba(255,255,255,.08); text-decoration: none; font-size: 14px; font-weight: 800; }
.site-header nav a[aria-current="page"], .site-header nav a:hover { color: var(--wine); background: var(--gold); }

.master-visual { display: grid; width: 100%; height: clamp(360px, min(56.25vw, 64vh), 620px); place-items: center; overflow: hidden; background: #a3000b; }
.master-visual img { width: 100%; height: 100%; object-fit: contain; }
.theme-title { width: min(1180px, calc(100% - 40px)); margin: clamp(34px, 5vw, 64px) auto 0; padding: 0 0 clamp(34px, 4vw, 54px); color: var(--ink); border-bottom: 1px solid var(--line); background: transparent; }
.eyebrow { margin: 0 0 13px; color: var(--gold); font-size: 12px; font-weight: 900; letter-spacing: .12em; }
.theme-title h1 { position: relative; max-width: 1100px; margin: 0; padding-left: 24px; font-size: clamp(38px, 5.3vw, 70px); line-height: 1.08; letter-spacing: -.055em; }
.theme-title h1::before { position: absolute; top: .08em; bottom: .08em; left: 0; width: 7px; background: var(--red); content: ""; }

.site-section { width: min(1180px, calc(100% - 40px)); margin: 0 auto; padding: 68px 0 90px; }
.section-heading { display: grid; grid-template-columns: 1fr .72fr; gap: 60px; align-items: end; }
.section-heading h2, .page-hero h1 { margin: 0; font-size: clamp(34px, 5vw, 64px); line-height: 1.08; letter-spacing: -.045em; }
.section-heading > p { margin: 0; color: var(--muted); font-size: 16px; }
.issue-stats { display: grid; grid-template-columns: repeat(3, 1fr); margin: 52px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.issue-stats div { display: flex; align-items: baseline; gap: 12px; padding: 22px 24px; border-right: 1px solid var(--line); }
.issue-stats div:last-child { border-right: 0; }
.issue-stats strong { color: var(--red); font: 900 34px/1 Arial, sans-serif; }
.issue-stats span { color: var(--muted); font-size: 12px; }

.fighter-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; align-items: start; }
.fighter-card { overflow: hidden; border: 1px solid var(--line); border-top: 5px solid var(--deep-red); background: white; box-shadow: var(--shadow); }
.fighter-card-body { position: relative; display: flex; flex-direction: column; min-height: 0; padding: 28px; }
.fighter-card-head { display: flex; align-items: center; gap: 16px; margin-bottom: 20px; }
.fighter-avatar { position: relative; flex: 0 0 74px; width: 74px; height: 74px; }
.fighter-avatar img { width: 100%; height: 100%; border-radius: 50%; object-fit: cover; }
.fighter-team { margin: 3px 0 0; color: var(--red); font-size: 10px; font-weight: 900; letter-spacing: .1em; }
.fighter-card h3 { margin: 0; font-size: 28px; line-height: 1.2; letter-spacing: -.035em; }
.fighter-name { margin: 0; color: var(--ink); font-size: 17px; font-weight: 900; }
.fighter-summary { min-height: 0; margin: 14px 0 18px; color: var(--muted); font-size: 14px; line-height: 1.72; }
.card-result-grid { display: grid; grid-template-columns: repeat(2, 1fr); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.card-result-grid div { min-width: 0; padding: 15px 12px; }
.card-result-grid div:nth-child(odd) { border-right: 1px solid var(--line); }
.card-result-grid div:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
.card-result-grid strong, .card-result-grid span { display: block; }
.card-result-grid strong { color: var(--red); font: 900 23px/1.05 Arial, sans-serif; white-space: nowrap; }
.card-result-grid span { margin-top: 8px; color: var(--muted); font-size: 10px; line-height: 1.35; }
.card-breakthrough { margin: 16px 0 0; color: var(--muted); font-size: 12px; line-height: 1.65; }
.card-breakthrough span { margin-right: 8px; color: var(--red); font-weight: 900; }
.strategy-tags { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 14px; }
.strategy-tags span { padding: 5px 9px; border-radius: 999px; color: var(--deep-red); background: #fff0e6; font-size: 10px; font-weight: 800; }
.text-link { display: inline-flex; gap: 24px; margin-top: 25px; color: var(--deep-red); text-decoration: none; font-size: 13px; font-weight: 900; }
.text-link:hover { color: var(--red); }
.card-actions { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: 20px; }
.card-actions .text-link, .card-actions .cheer-button.compact { margin-top: 0; }
.cheer-button { border: 1px solid #e6cbc1; color: var(--deep-red); background: #fff8f2; font-weight: 900; }
.cheer-button strong { font-style: normal; }
.cheer-button.compact { display: inline-flex; align-items: center; gap: 7px; margin-top: 25px; padding: 7px 10px; font-size: 11px; }
.cheer-button.compact strong { display: grid; min-width: 18px; height: 18px; place-items: center; border-radius: 50%; color: white; background: var(--deep-red); font-size: 10px; }
.cheer-button:hover, .cheer-button[aria-pressed="true"] { border-color: var(--red); color: white; background: var(--red); }
.cheer-button[aria-pressed="true"] strong { color: var(--red); background: white; }
.cheer-board { margin-top: 70px; padding: clamp(28px, 5vw, 56px); color: white; background: linear-gradient(135deg, #4d0004, #920008 68%, #c60010); box-shadow: var(--shadow); }
.cheer-heading { display: grid; grid-template-columns: 1fr .7fr; gap: 50px; align-items: end; }
.cheer-heading h2 { margin: 0; font-size: clamp(32px, 4vw, 52px); line-height: 1.1; }
.cheer-heading > p { margin: 0; color: rgba(255,255,255,.68); }
.cheer-people { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-top: 34px; }
.cheer-person { display: grid; grid-template-columns: 46px 1fr auto 28px; gap: 11px; align-items: center; padding: 10px; border-color: rgba(255,255,255,.22); color: white; background: rgba(255,255,255,.07); text-align: left; }
.cheer-person img { width: 46px; aspect-ratio: 1; border-radius: 50%; object-fit: cover; }
.cheer-person span b, .cheer-person span small { display: block; }
.cheer-person span b { font-size: 13px; }
.cheer-person span small { color: rgba(255,255,255,.5); font-size: 10px; }
.cheer-person em { font-size: 11px; font-style: normal; }
.cheer-person > strong { display: grid; height: 28px; place-items: center; border-radius: 50%; color: var(--deep-red); background: var(--gold); font-size: 11px; }
.cheer-person[aria-pressed="true"] { border-color: var(--gold); color: var(--deep-red); background: var(--gold); }
.cheer-person[aria-pressed="true"] span small { color: rgba(57,0,3,.6); }
.cheer-person[aria-pressed="true"] > strong { color: white; background: var(--red); }
.cheer-note { margin: 16px 0 0; color: rgba(255,255,255,.46); font-size: 11px; }
.center-action { margin-top: 48px; text-align: center; }
.primary-button { display: inline-flex; gap: 34px; padding: 14px 22px; color: white; background: var(--deep-red); text-decoration: none; font-weight: 900; }
.primary-button:hover { background: var(--red); }

.page-hero { position: relative; display: flex; align-items: end; justify-content: space-between; gap: 60px; min-height: 410px; padding: 90px max(24px, calc((100% - 1180px)/2)); overflow: hidden; color: white; background: linear-gradient(135deg, #510004, #a6000b 66%, #e10016); }
.page-hero > div { position: relative; z-index: 1; max-width: 780px; }
.page-hero > div > p:last-child { max-width: 720px; margin: 25px 0 0; color: rgba(255,255,255,.75); }
.page-hero-number { position: absolute; right: 3vw; bottom: -5vw; color: rgba(255,255,255,.09); font: 900 clamp(170px, 28vw, 430px)/.8 Arial, sans-serif; }
.issue-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 28px; }
.issue-story { position: relative; display: grid; grid-template-columns: 96px minmax(0, 1fr); gap: 24px; overflow: hidden; padding: 34px; border: 1px solid var(--line); background: white; box-shadow: var(--shadow); }
.issue-story-avatar { position: relative; width: 96px; height: 96px; }
.issue-story-avatar img { width: 100%; height: 100%; border-radius: 50%; object-fit: cover; }
.issue-story-avatar span { position: absolute; right: -6px; bottom: -4px; padding: 4px 6px; border: 2px solid white; color: white; background: var(--deep-red); font: 800 9px/1 Arial, sans-serif; }
.issue-story-copy { display: flex; flex-direction: column; min-height: 350px; }
.story-number { margin: 0 0 9px; color: var(--red); font-size: 11px; font-weight: 900; letter-spacing: .11em; }
.issue-story h2 { margin: 0; font-size: clamp(25px, 2.5vw, 36px); line-height: 1.16; letter-spacing: -.04em; }
.story-owner { margin: 10px 0 20px; color: var(--muted); font-weight: 800; }
.issue-story-copy > p:not(.story-number):not(.story-owner) { margin: 0; color: var(--muted); }
.issue-story-foot { display: flex; align-items: end; justify-content: space-between; gap: 20px; margin-top: auto; padding-top: 26px; }
.issue-story-foot > span { display: flex; align-items: baseline; gap: 9px; color: var(--muted); font-size: 12px; }
.issue-story-foot strong { color: var(--red); font: 900 28px/1 Arial, sans-serif; }
.issue-story-foot a { color: var(--deep-red); font-size: 13px; font-weight: 900; }
.issue-actions { display: flex; align-items: center; gap: 18px; }

.breadcrumb { display: flex; gap: 10px; width: min(1180px, calc(100% - 40px)); margin: 0 auto; padding: 22px 0; color: var(--muted); font-size: 12px; }
.breadcrumb a { text-decoration: none; }
.breadcrumb b { color: var(--ink); }
.story-hero { position: relative; isolation: isolate; display: grid; grid-template-columns: 170px minmax(0, 1fr); gap: 48px; align-items: center; width: min(1180px, calc(100% - 40px)); margin: 20px auto 34px; padding: clamp(42px, 6vw, 74px); overflow: hidden; color: white; background: linear-gradient(135deg, #420003, #860007 62%, #b5000e); box-shadow: var(--shadow); }
.story-hero::before { position: absolute; z-index: -1; top: -55%; right: -7%; width: 48%; aspect-ratio: 1; border: 1px solid rgba(255,255,255,.13); border-radius: 50%; box-shadow: 0 0 0 45px rgba(255,255,255,.03), 0 0 0 90px rgba(255,255,255,.025); content: ""; }
.story-hero::after { position: absolute; z-index: -1; right: -8%; bottom: -22%; width: 50%; height: 45%; background: var(--pink); clip-path: polygon(18% 0,100% 35%,88% 100%,0 68%); content: ""; opacity: .22; }
.story-portrait { position: relative; width: 170px; height: 170px; }
.story-portrait img { width: 100%; height: 100%; border: 4px solid rgba(255,255,255,.22); border-radius: 50%; object-fit: cover; }
.story-intro { align-self: center; padding: 0; }
.story-intro h1 { margin: 0; font-size: clamp(38px, 5vw, 66px); line-height: 1.05; letter-spacing: -.055em; }
.story-person { display: flex; gap: 12px; align-items: baseline; margin: 22px 0 28px; }
.story-person strong { color: var(--gold); font-size: 20px; }
.story-person span { color: rgba(255,255,255,.6); font-size: 13px; }
.story-deck { max-width: 740px; margin: 0; color: rgba(255,255,255,.76); font-size: 15px; line-height: 1.85; }
.story-tools { display: flex; gap: 10px; margin-top: 26px; }
.story-tools button { padding: 9px 13px; border: 1px solid rgba(255,255,255,.28); color: white; background: transparent; font-size: 12px; font-weight: 800; }
.story-tools .cheer-button { display: inline-flex; align-items: center; gap: 9px; }
.story-tools .cheer-button strong { display: grid; min-width: 20px; height: 20px; place-items: center; border-radius: 50%; color: var(--deep-red); background: var(--gold); font-size: 10px; }
.story-tools button:hover, .story-tools button[aria-pressed="true"] { color: var(--deep-red); background: var(--gold); }
.story-tools .cheer-button[aria-pressed="true"] strong { color: white; background: var(--red); }
.story-metric-strip { display: grid; grid-template-columns: repeat(4, 1fr); width: min(1180px, calc(100% - 40px)); margin: 0 auto 24px; border: 1px solid var(--line); background: white; box-shadow: 0 14px 38px rgba(62,0,4,.08); }
.story-metric-strip div { padding: 28px 30px; border-right: 1px solid var(--line); }
.story-metric-strip div:last-child { border-right: 0; }
.story-metric-strip strong, .story-metric-strip span { display: block; }
.story-metric-strip strong { color: var(--red); font: 900 clamp(30px, 4vw, 48px)/1 Arial, sans-serif; }
.story-metric-strip span { margin-top: 9px; color: var(--muted); font-size: 12px; }
.strategy-summary { display: flex; align-items: center; gap: 24px; width: min(1180px, calc(100% - 40px)); margin: 0 auto 68px; padding: 18px 24px; border-left: 4px solid var(--red); background: #f2e7dc; }
.strategy-summary p { flex: 0 0 auto; margin: 0; color: var(--deep-red); font-size: 12px; font-weight: 900; letter-spacing: .12em; }
.strategy-summary div { display: flex; flex-wrap: wrap; gap: 8px; }
.strategy-summary span { padding: 6px 11px; border: 1px solid rgba(121,0,7,.18); border-radius: 999px; color: var(--deep-red); background: rgba(255,255,255,.6); font-size: 11px; font-weight: 800; }
.story-layout { display: grid; grid-template-columns: 190px minmax(0, 850px); gap: 48px; justify-content: center; width: min(1180px, calc(100% - 40px)); margin: 0 auto; }
.story-toc { position: sticky; top: 30px; align-self: start; padding: 24px; border-top: 4px solid var(--red); background: white; box-shadow: 0 12px 30px rgba(62,0,4,.07); }
.story-toc p { margin: 0 0 13px; color: var(--red); font-size: 11px; font-weight: 900; letter-spacing: .12em; }
.story-toc a { display: block; padding: 8px 0; color: var(--muted); text-decoration: none; font-size: 13px; }
.story-toc a:hover { color: var(--red); }
.story-article { display: grid; gap: 34px; }
.story-article .chapter { position: relative; padding: clamp(32px, 5vw, 58px); scroll-margin-top: 30px; border: 1px solid var(--line); background: white; box-shadow: 0 14px 42px rgba(62,0,4,.07); }
.chapter header { display: grid; grid-template-columns: 52px 1fr; gap: 16px; align-items: start; margin-bottom: 30px; }
.chapter header > span { color: var(--red); font: 900 28px/1 Arial, sans-serif; }
.chapter header p { margin: 0 0 4px; color: var(--red); font-size: 10px; font-weight: 900; letter-spacing: .16em; }
.chapter h2 { margin: 0; font-size: 38px; line-height: 1.15; letter-spacing: -.035em; }
.chapter-copy { padding-left: 68px; }
.chapter-copy p { margin: 0 0 20px; color: #4e3b37; font-size: 15px; line-height: 1.95; }
.challenge-section { border-left: 7px solid var(--red) !important; }
.approach-section { background: linear-gradient(145deg, #fffdf9, #fff4e7) !important; }
.approach-section .chapter-copy p { padding-left: 18px; border-left: 2px solid rgba(214,0,15,.18); }
.story-article .result-section { color: white; border: 0; background: linear-gradient(140deg, #4a0004, #940008 70%, #c60010); }
.result-section header p, .result-section header > span { color: var(--gold); }
.result-section .chapter-copy p { color: rgba(255,255,255,.82); }
.chapter-result-grid { display: grid; grid-template-columns: repeat(4, 1fr); margin: 0 0 34px 68px; border-top: 1px solid rgba(255,255,255,.2); border-bottom: 1px solid rgba(255,255,255,.2); }
.chapter-result-grid div { padding: 20px 14px; border-right: 1px solid rgba(255,255,255,.18); }
.chapter-result-grid div:last-child { border-right: 0; }
.chapter-result-grid strong, .chapter-result-grid span { display: block; }
.chapter-result-grid strong { color: var(--cream); font: 900 27px/1 Arial, sans-serif; }
.chapter-result-grid span { margin-top: 8px; color: rgba(255,255,255,.65); font-size: 10px; }
.feedback-section { overflow: hidden; border-color: #e6c990 !important; background: #fff2d7 !important; }
.feedback-section::after { position: absolute; right: 24px; top: -42px; color: rgba(121,0,7,.07); content: "“"; font: 900 220px/1 Georgia, serif; }
.feedback-section .chapter-copy { position: relative; z-index: 1; }
.story-pagination { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; width: min(1180px, calc(100% - 40px)); margin: 15px auto 100px; border-top: 1px solid var(--line); padding-top: 30px; }
.story-pagination a { padding: 22px; border: 1px solid var(--line); background: white; text-decoration: none; }
.story-pagination a.next { text-align: right; }
.story-pagination small, .story-pagination strong { display: block; }
.story-pagination small { color: var(--muted); }

.site-footer { padding: 35px max(24px, calc((100% - 1180px)/2)); color: rgba(255,255,255,.6); background: var(--wine); font-size: 12px; }
.site-footer div { display: flex; gap: 12px; }
.site-footer strong { color: white; }
.site-footer p { margin: 0; color: var(--gold); }
.toast { position: fixed; left: 50%; bottom: 24px; z-index: 50; padding: 10px 16px; border-radius: 999px; color: white; background: rgba(57,0,3,.92); transform: translate(-50%, 18px); opacity: 0; pointer-events: none; transition: .2s ease; }
.toast.is-visible { transform: translate(-50%, 0); opacity: 1; }

@media (max-width: 880px) {
  .fighter-grid { grid-template-columns: repeat(2, 1fr); }
  .cheer-heading { grid-template-columns: 1fr; gap: 18px; }
  .cheer-people { grid-template-columns: repeat(2, 1fr); }
  .section-heading { grid-template-columns: 1fr; gap: 25px; }
  .issue-list { grid-template-columns: 1fr; }
  .story-hero { grid-template-columns: 140px 1fr; }
  .story-portrait { width: 140px; height: 140px; }
  .story-layout { grid-template-columns: 1fr; }
  .story-metric-strip, .strategy-summary { width: calc(100% - 40px); }
  .story-metric-strip { grid-template-columns: repeat(2, 1fr); }
  .story-metric-strip div:nth-child(2) { border-right: 0; }
  .story-metric-strip div:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .story-toc { position: static; display: flex; gap: 14px; overflow-x: auto; border-left: 0; border-top: 3px solid var(--red); }
  .story-toc p { display: none; }
  .story-toc a { flex: 0 0 auto; }
}

@media (max-width: 620px) {
  .site-header { min-height: 60px; padding: 0 16px; }
  .site-brand { font-size: 13px; }
  .site-header nav a { min-width: 58px; font-size: 12px; }
  .master-visual { height: auto; }
  .master-visual img { height: auto; }
  .theme-title { padding: 36px 20px 40px; }
  .theme-title h1 { font-size: 36px; }
  .site-section { width: calc(100% - 26px); padding: 62px 0; }
  .issue-stats div { display: block; padding: 18px 10px; }
  .issue-stats span { display: block; margin-top: 7px; }
  .fighter-grid { grid-template-columns: 1fr; }
  .fighter-card-body { min-height: 0; }
  .fighter-summary { min-height: 0; }
  .card-result-grid strong { font-size: 21px; }
  .cheer-people { grid-template-columns: 1fr; }
  .card-actions { align-items: flex-start; flex-direction: column; }
  .cheer-button.compact { margin-top: 4px; }
  .page-hero { min-height: 330px; padding: 65px 20px; }
  .issue-story { grid-template-columns: 72px 1fr; gap: 18px; padding: 24px 20px; }
  .issue-story-avatar { width: 72px; height: 72px; }
  .issue-story-copy { min-height: 410px; }
  .issue-story-foot { align-items: flex-start; flex-direction: column; }
  .issue-actions { align-items: flex-start; flex-direction: column; }
  .breadcrumb { width: calc(100% - 26px); overflow: hidden; white-space: nowrap; }
  .story-hero { grid-template-columns: 92px 1fr; gap: 20px; width: calc(100% - 26px); margin-top: 0; padding: 28px 22px 34px; }
  .story-portrait { width: 92px; height: 92px; align-self: start; }
  .story-intro { padding: 0; }
  .story-intro h1 { font-size: 36px; }
  .story-deck { font-size: 13px; }
  .story-person { margin: 15px 0; }
  .story-metric-strip { grid-template-columns: repeat(2, 1fr); width: calc(100% - 26px); }
  .story-metric-strip div { padding: 20px 16px; }
  .strategy-summary { align-items: flex-start; flex-direction: column; gap: 10px; width: calc(100% - 26px); margin-bottom: 45px; }
  .story-layout { width: calc(100% - 26px); gap: 45px; }
  .story-article .chapter { padding: 28px 22px; }
  .chapter header { grid-template-columns: 40px 1fr; }
  .chapter h2 { font-size: 32px; }
  .chapter-copy { padding-left: 0; }
  .chapter-result-grid { grid-template-columns: repeat(2, 1fr); margin-left: 0; }
  .chapter-result-grid div:nth-child(2) { border-right: 0; }
  .chapter-result-grid div:nth-child(-n+2) { border-bottom: 1px solid rgba(255,255,255,.18); }
  .story-pagination { width: calc(100% - 26px); }
  .site-footer { align-items: flex-start; flex-direction: column; }
}

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