body[data-project-page="wufu"] {
  --project-green: #ff536c;
  --project-yellow: #ffd36b;
  --page-bg: #050507;
  --panel-bg: #0c0c12;
  --line: rgba(255,255,255,.13);
  background: #050507;
}

body[data-project-page="wufu"] .project-hero {
  background: radial-gradient(ellipse at 76% 34%, rgba(85,45,173,.25), transparent 38%), radial-gradient(ellipse at 15% 92%, rgba(188,39,74,.12), transparent 36%), #050507;
}
body[data-project-page="wufu"] .project-hero::before { opacity: .16; }
body[data-project-page="wufu"] .section-index,
body[data-project-page="wufu"] .project-kicker,
body[data-project-page="wufu"] .visual-label { color: var(--project-yellow); }
body[data-project-page="wufu"] .project-nav__chapters a.is-active { color: #10070a; background: var(--project-yellow); }
body[data-project-page="wufu"] .project-nav__chapters a:first-child { color: #10070a; background: var(--project-yellow); }
body[data-project-page="wufu"] .project-nav__chapters a:first-child:not(.is-active) { color: var(--text-soft); background: transparent; }

.wufu-hero__layout { position: relative; display: grid; grid-template-columns: minmax(0,1fr) minmax(430px,.95fr); align-items: center; gap: 6vw; padding-block: 144px 200px; }
.wufu-hero__copy { position: relative; z-index: 2; min-width: 0; }
.wufu-hero .project-hero__title-lockup { display: flex; width: max-content; max-width: 100%; flex-direction: column; }
.wufu-hero h1 { font-size: clamp(58px, 6.2vw, 108px); line-height: 1; letter-spacing: -.045em; white-space: nowrap; }
.wufu-hero .project-hero__english { display: flex; justify-content: space-between; width: 100%; margin: 14px 0 0; color: rgba(244,247,242,.76); font-size: clamp(12px,1.1vw,18px); font-weight: 300; letter-spacing: 0; line-height: 1.4; white-space: nowrap; }
.wufu-hero__story { max-width: 720px; margin-top: clamp(78px, 7vw, 112px); }
.wufu-story__heading { margin: 0; font-size: 24px; font-weight: 650; line-height: 1.4; letter-spacing: .02em; }
.wufu-story__tabs { display: inline-flex; align-items: baseline; }
.wufu-story__tabs button { padding: 0; border: 0; background: none; color: #f4f7f2; font: inherit; font-weight: 400; letter-spacing: inherit; opacity: .5; cursor: pointer; transition: opacity .3s ease; }
.wufu-story__tabs button[aria-selected="true"] { font-weight: 650; opacity: 1; }
.wufu-story__separator { margin: 0 12px; font-weight: 400; opacity: .5; }
.wufu-story__tabs button:focus-visible { outline: 2px solid #fff; outline-offset: 3px; }
.wufu-story__viewport { overflow: hidden; margin-top: 18px; }
.wufu-story__track { display: flex; width: 200%; transform: translateX(0); transition: transform .48s cubic-bezier(.22,.8,.2,1); }
.wufu-hero__story.is-role .wufu-story__track { transform: translateX(-50%); }
.wufu-story__panel { flex: 0 0 50%; min-width: 0; padding-right: 1px; }
.wufu-story__panel p { max-width: 720px; margin: 0; color: rgba(244,247,242,.67); font-size: clamp(16px,1.2vw,20px); font-weight: 300; line-height: 1.75; }
.wufu-hero .project-tags { width: 100%; justify-content: space-between; gap: 16px; margin-top: clamp(52px, 6vw, 96px); }
.wufu-hero .project-tags li { padding: clamp(10px, 1.2vw, 17px) clamp(14px, 1.5vw, 28px); border: 2px solid rgba(255,255,255,.16); border-radius: 999px; background: rgba(255,255,255,.045); color: rgba(244,247,242,.78); font-size: clamp(15px, 1.4vw, 24px); font-weight: 300; white-space: nowrap; }
.wufu-hero__media { position: relative; margin: 0; padding: 12px; overflow: hidden; border: 1px solid rgba(255,211,107,.23); border-radius: 28px; background: linear-gradient(145deg,rgba(255,255,255,.07),rgba(255,255,255,.01)); box-shadow: 0 38px 110px rgba(0,0,0,.45); }
.wufu-hero__media img { width: 100%; aspect-ratio: 1.55; border-radius: 20px; object-fit: cover; }
.wufu-hero__media figcaption { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px 20px; padding: 15px 8px 3px; color: rgba(255,255,255,.44); font-size: 9px; letter-spacing: .12em; }
.wufu-hero__media figcaption span:first-child { color: var(--project-yellow); }
.wufu-hero__media--phone { display: grid; justify-items: center; align-content: center; gap: 22px; min-height: 620px; padding: 28px 0 8px; overflow: visible; border: 0; border-radius: 0; background: none; box-shadow: none; isolation: isolate; }
.wufu-hero__phone-stage { position: absolute; z-index: -1; top: 15%; left: 50%; width: min(84%,460px); aspect-ratio: 1; border-radius: 50%; background: radial-gradient(circle,rgba(255,180,73,.2),rgba(143,55,174,.14) 40%,transparent 70%); filter: blur(20px); transform: translateX(-50%); }
.wufu-hero__composition { position: relative; z-index: 1; isolation: isolate; width: min(100%, 560px); aspect-ratio: 1 / 1.258; }
.wufu-hero__media--phone:focus-visible { outline: 2px solid var(--project-yellow); outline-offset: 8px; border-radius: 16px; }
.wufu-hero__phone { position: absolute; top: 0; left: 50%; width: 62%; aspect-ratio: 1268 / 2572; transition: left .65s cubic-bezier(.22,.8,.2,1), transform .65s cubic-bezier(.22,.8,.2,1); }
.wufu-hero__phone--center { z-index: 2; transform: translateX(-50%); }
.wufu-hero__phone--left { z-index: 1; left: 25%; transform: translateX(-50%) rotate(-7deg) scale(.86); }
.wufu-hero__phone--right { z-index: 1; left: 75%; transform: translateX(-50%) rotate(7deg) scale(.86); }
.wufu-hero__phone:not(.wufu-hero__phone--center) { cursor: pointer; }
.wufu-hero__media--phone:is(:hover, :focus-visible) .wufu-hero__phone--left { left: 17%; }
.wufu-hero__media--phone:is(:hover, :focus-visible) .wufu-hero__phone--right { left: 83%; }
@media (hover: none) {
  .wufu-hero__media--phone.is-touch-active .wufu-hero__phone--left { left: 17%; }
  .wufu-hero__media--phone.is-touch-active .wufu-hero__phone--right { left: 83%; }
}
/* Below reflections flip the mask too: the source bottom must stay visible. */
.wufu-hero__device { position: absolute; z-index: 1; inset: 0; width: 100%; height: 100%; filter: drop-shadow(0 30px 42px rgba(0,0,0,.62)); -webkit-box-reflect: below -2px linear-gradient(to bottom,transparent 72%,rgba(255,255,255,.08) 88%,rgba(255,255,255,.3) 100%); }
.wufu-hero__screen { position: absolute; z-index: 1; left: calc(72 / 1268 * 100%); top: calc(68 / 2572 * 100%); width: calc(1125 / 1268 * 100%); height: calc(2436 / 2572 * 100%); border: 0; border-radius: 13.33% / 6.16%; object-fit: cover; background: #100d26; box-shadow: none; }
.wufu-hero__media--phone .wufu-hero__frame { position: absolute; z-index: 2; inset: 0; width: 100%; height: 100%; aspect-ratio: auto; border-radius: 0; object-fit: contain; pointer-events: none; }
.wufu-hero__horse { position: absolute; z-index: 5; top: 65%; left: 65%; width: 37%; aspect-ratio: 3 / 4; object-fit: contain; pointer-events: none; -webkit-box-reflect: below -8px linear-gradient(to bottom,transparent 40%,rgba(255,255,255,.09) 76%,rgba(255,255,255,.32) 100%); }
.wufu-hero__fireworks { position: absolute; z-index: 0; top: -5%; left: 50%; width: 180%; height: 110%; overflow: visible; transform: translateX(-50%); pointer-events: none; transition: opacity .4s ease; }
.wufu-hero__composition.is-venue-active .wufu-hero__fireworks { opacity: 0; }
.wufu-hero__venue-screen { position: absolute; z-index: 1; left: calc(72 / 1268 * 100%); top: calc(68 / 2572 * 100%); width: calc(1125 / 1268 * 100%); height: calc(2436 / 2572 * 100%); overflow: hidden; border-radius: 13.33% / 6.16%; background: #a50804; pointer-events: none; }
.wufu-hero__media--phone .wufu-hero__venue-page { display: block; width: 100%; height: auto; max-width: none; aspect-ratio: auto; border-radius: 0; object-fit: initial; user-select: none; }
.wufu-hero__venue-entry { position: absolute; z-index: 6; left: 4.74%; top: 83%; width: 90.52%; aspect-ratio: 575 / 93; overflow: hidden; border-radius: 3.5% / 22%; opacity: 0; visibility: hidden; transform: translateY(12px) scale(.58); transform-origin: center center; transition: opacity .5s ease, transform .85s cubic-bezier(.18,1.28,.35,1), visibility 0s .85s; pointer-events: none; }
.wufu-hero__media--phone .wufu-hero__venue-entry img { display: block; width: 100%; height: 100%; aspect-ratio: auto; border-radius: 0; object-fit: cover; }
.wufu-hero__composition.is-venue-active.is-entry-visible .wufu-hero__venue-entry { opacity: 1; visibility: visible; transform: translateY(0) scale(1); transition: visibility 0s; animation: wufu-venue-entry-spring 1.05s cubic-bezier(.16,.72,.2,1) .18s both; }
@keyframes wufu-venue-entry-spring {
  0% { opacity: 0; transform: translateY(24px) scale(.62); }
  55% { opacity: 1; transform: translateY(-9px) scale(1.075); }
  73% { transform: translateY(4px) scale(.975); }
  87% { transform: translateY(-2px) scale(1.014); }
  100% { opacity: 1; transform: translateY(0) scale(1); }
}
.wufu-hero__media--phone figcaption { justify-content: center; padding: 0; text-align: center; }
.wufu-hero__media--phone figcaption span:last-child { display: none; }

.wufu-overview { min-height: auto; padding: 150px 0 170px; background: #07070a; }
.wufu-overview__intro { max-width: 1120px; }
.wufu-overview__intro h2,.wufu-section-head h2 { margin-top: 0; font-size: clamp(58px,5.4vw,92px); line-height: .98; letter-spacing: -.07em; }
.wufu-overview__intro > p:last-child { max-width: 780px; margin: 42px 0 0; color: rgba(245,245,250,.67); font-size: clamp(17px,1.45vw,21px); line-height: 1.9; }
.wufu-overview__facts { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); margin-top: 92px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.wufu-overview__facts > div { display: grid; gap: 12px; min-height: 114px; align-content: center; padding: 20px 24px; border-right: 1px solid var(--line); }
.wufu-overview__facts > div:first-child { padding-left: 0; }
.wufu-overview__facts > div:last-child { border: 0; }
.wufu-overview__facts span,.wufu-overview__role .section-index { color: rgba(255,211,107,.72); font: 600 10px/1.2 system-ui,sans-serif; letter-spacing: .17em; }
.wufu-overview__facts strong { font-size: clamp(15px,1.5vw,20px); font-weight: 550; }
.wufu-overview__role { display: grid; grid-template-columns: minmax(170px,.35fr) minmax(0,1.5fr) minmax(200px,.6fr); align-items: start; gap: 34px; margin-top: 68px; }
.wufu-overview__role p:nth-child(2) { max-width: 740px; margin: 0; color: rgba(245,245,250,.72); font-size: 17px; line-height: 1.85; }
.wufu-placeholder { margin: 0; color: rgba(255,255,255,.38); font-size: 12px; line-height: 1.7; }

.wufu-challenge { min-height: auto; padding: 150px 0 130px; background: #0b0b0f; }
.wufu-section-head { max-width: 1080px; }
.wufu-section-head > p:last-child { max-width: 730px; margin: 34px 0 0; color: rgba(245,245,250,.58); font-size: 17px; line-height: 1.8; }
.wufu-challenge-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 14px; margin-top: 80px; }
.wufu-challenge-grid article { min-height: 290px; padding: 28px; border: 1px solid rgba(255,255,255,.1); border-radius: 22px; background: linear-gradient(145deg,rgba(255,255,255,.055),rgba(255,255,255,.012)); }
.wufu-challenge-grid article > span { color: var(--project-yellow); font: 500 13px/1 system-ui,sans-serif; }
.wufu-challenge-grid h3 { margin: 90px 0 0; font-size: clamp(23px,2.25vw,34px); letter-spacing: -.04em; }
.wufu-challenge-grid p { max-width: 380px; margin: 15px 0 0; color: rgba(245,245,250,.53); font-size: 14px; line-height: 1.75; }
.wufu-tension { display: grid; grid-template-columns: auto minmax(40px,1fr) auto minmax(24px,.3fr) auto minmax(40px,1fr) auto; align-items: center; gap: 18px; margin-top: 74px; padding: 26px 30px; border: 1px solid rgba(255,255,255,.1); border-radius: 18px; color: rgba(255,255,255,.42); font-size: 12px; }
.wufu-tension i { height: 1px; background: linear-gradient(90deg,rgba(255,211,107,.24),rgba(255,83,108,.74)); }
.wufu-tension strong { color: #f5f3f7; font-size: 14px; font-weight: 550; white-space: nowrap; }
.wufu-tension__mid { color: var(--project-yellow); letter-spacing: .08em; }

.wufu-strategy { min-height: auto; padding: 160px 0 170px; background: radial-gradient(ellipse at 82% 24%,rgba(119,50,95,.12),transparent 36%),#050507; }
.wufu-strategy .wufu-section-head { margin-bottom: 80px; }
.wufu-strategy-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); border-top: 1px solid rgba(255,255,255,.2); border-bottom: 1px solid rgba(255,255,255,.1); }
.wufu-strategy-grid article { min-height: 330px; padding: 27px 30px 36px; border-right: 1px solid rgba(255,255,255,.13); }
.wufu-strategy-grid article:first-child { padding-left: 0; }
.wufu-strategy-grid article:last-child { border: 0; }
.wufu-strategy-grid article > span { color: #ff9ba5; font: 600 10px/1.2 system-ui,sans-serif; letter-spacing: .16em; }
.wufu-strategy-grid h3 { margin: 108px 0 0; font-size: clamp(24px,2.5vw,38px); letter-spacing: -.04em; }
.wufu-strategy-grid p { max-width: 370px; margin: 19px 0 0; color: rgba(245,245,250,.5); font-size: 14px; line-height: 1.8; }
.wufu-principle { display: grid; grid-template-columns: 130px 1fr 120px 1.4fr; gap: 20px; align-items: center; margin-top: 54px; padding: 24px 28px; border: 1px solid rgba(255,211,107,.22); border-radius: 16px; background: rgba(255,211,107,.035); }
.wufu-principle span { color: rgba(255,255,255,.42); font-size: 11px; letter-spacing: .12em; }
.wufu-principle strong { font-size: 20px; font-weight: 550; }
.wufu-principle strong b { color: var(--project-yellow); font-weight: 400; }
.wufu-principle p { margin: 0; color: rgba(255,255,255,.72); font-size: 13px; }

.wufu-journey { min-height: auto; padding: 156px 0 170px; background: #09090d; }
.wufu-journey .wufu-section-head { margin-bottom: 62px; }
.wufu-flow-labels { display: grid; grid-template-columns: repeat(6,minmax(0,1fr)); margin: 0 0 26px; padding: 0; list-style: none; border-top: 1px solid rgba(255,255,255,.18); }
.wufu-flow-labels li { display: grid; gap: 12px; padding: 17px 10px 20px 0; }
.wufu-flow-labels li span { color: var(--project-yellow); font: 500 11px/1 system-ui,sans-serif; }
.wufu-flow-labels li strong { font-size: clamp(12px,1.2vw,16px); font-weight: 550; }
.wufu-flow-rail { display: grid; grid-auto-flow: column; grid-auto-columns: minmax(185px,1fr); gap: 14px; overflow-x: auto; padding: 0 0 24px; overscroll-behavior-inline: contain; scrollbar-color: rgba(255,211,107,.34) rgba(255,255,255,.08); scrollbar-width: thin; scroll-snap-type: x mandatory; -webkit-overflow-scrolling: touch; }
.wufu-flow-rail figure { min-width: 0; margin: 0; overflow: hidden; border: 1px solid rgba(255,255,255,.13); border-radius: 18px; background: #111117; scroll-snap-align: start; }
.wufu-flow-rail figure img { width: 100%; aspect-ratio: 9 / 19.3; object-fit: cover; object-position: center top; }
.wufu-flow-rail figcaption { display: flex; align-items: center; gap: 10px; padding: 13px 14px; color: rgba(255,255,255,.75); font-size: 12px; }
.wufu-flow-rail figcaption span { color: var(--project-yellow); font: 500 10px/1 system-ui,sans-serif; }
.wufu-rail-hint { display: flex; justify-content: flex-end; gap: 10px; margin: 13px 2px 0; color: rgba(255,255,255,.38); font-size: 11px; }
.wufu-rail-hint span { color: var(--project-yellow); }

.wufu-visuals { min-height: auto; padding: 160px 0 170px; background: #050507; }
.wufu-visuals .wufu-section-head { margin-bottom: 74px; }
.wufu-visual-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 16px; align-items: start; }
.wufu-visual-grid figure { min-width: 0; margin: 0; overflow: hidden; border: 1px solid rgba(255,255,255,.12); border-radius: 22px; background: #0d0e13; }
.wufu-visual-grid figure:nth-child(2) { transform: translateY(38px); }
.wufu-visual-grid figure img { width: 100%; aspect-ratio: 1 / 1.42; object-fit: cover; object-position: center; background: #121219; }
.wufu-visual-grid figcaption { display: grid; gap: 10px; padding: 20px 22px 23px; }
.wufu-visual-grid figcaption span { color: var(--project-yellow); font: 600 9px/1.2 system-ui,sans-serif; letter-spacing: .15em; }
.wufu-visual-grid figcaption strong { font-size: 19px; font-weight: 550; }
.wufu-visual-grid figcaption small { color: rgba(255,255,255,.48); font-size: 12px; line-height: 1.6; }
.wufu-scene-note { display: grid; grid-template-columns: 190px 1fr; gap: 28px; margin-top: 94px; padding: 24px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.wufu-scene-note span { color: #ff9ba5; font: 600 10px/1.2 system-ui,sans-serif; letter-spacing: .16em; }
.wufu-scene-note p { max-width: 760px; margin: 0; color: rgba(245,245,250,.64); font-size: 15px; line-height: 1.8; }

.wufu-mockups { min-height: auto; padding: 150px 0 154px; overflow: hidden; background: radial-gradient(ellipse at 50% 56%,rgba(98,45,154,.2),transparent 45%),linear-gradient(180deg,#08070d,#050507); }
.wufu-mockups .wufu-section-head { margin-bottom: 28px; }
.wufu-mockup-stage { position: relative; display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: clamp(14px,3vw,44px); align-items: center; justify-items: center; min-height: 710px; padding: 45px clamp(10px,3vw,48px) 24px; isolation: isolate; }
.wufu-mockup-stage::before { position: absolute; z-index: -1; inset: 14% 7% 13%; content: ""; border: 1px solid rgba(255,211,107,.09); border-radius: 50%; background: radial-gradient(ellipse at 53% 50%,rgba(112,65,183,.2),transparent 58%); box-shadow: 0 0 0 46px rgba(255,255,255,.012),0 0 0 92px rgba(255,255,255,.008); }
.wufu-mockup-card { display: grid; justify-items: center; gap: 22px; min-width: 0; margin: 0; }
.wufu-mockup-card--entry { z-index: 1; transform: rotate(-7deg) translateY(30px); }
.wufu-mockup-card--select { z-index: 2; transform: rotate(-3deg) translateY(-14px) scale(1.03); }
.wufu-mockup-card--fireworks { z-index: 3; transform: rotate(2deg) translateY(-34px) scale(1.1); }
.wufu-mockup-card--delivered { z-index: 1; transform: rotate(7deg) translateY(28px); }
.wufu-phone { position: relative; width: clamp(158px,16vw,228px); aspect-ratio: 9 / 19.35; padding: 7px; overflow: hidden; border: 1px solid rgba(255,255,255,.66); border-radius: clamp(26px,2.5vw,36px); background: linear-gradient(145deg,#292831,#09090d 34%,#24222b 62%,#07070a); box-shadow: 0 36px 80px rgba(0,0,0,.62),0 0 26px rgba(255,211,107,.08),inset 0 0 0 2px rgba(255,255,255,.08); }
.wufu-phone::before { position: absolute; z-index: 2; top: 11px; left: 50%; width: 31%; height: 14px; content: ""; border-radius: 99px; background: #08080b; box-shadow: 0 1px 2px rgba(255,255,255,.18); transform: translateX(-50%); }
.wufu-phone::after { position: absolute; top: 8%; right: 1px; width: 2px; height: 12%; content: ""; border-radius: 3px; background: rgba(255,255,255,.5); box-shadow: 0 26px 0 rgba(255,255,255,.32); }
.wufu-phone__screen { width: 100%; height: 100%; overflow: hidden; border-radius: calc(clamp(26px,2.5vw,36px) - 7px); background: #100a20; }
.wufu-phone__screen img { width: 100%; height: 100%; object-fit: cover; object-position: center top; }
.wufu-mockup-card figcaption { display: grid; gap: 7px; text-align: center; }
.wufu-mockup-card figcaption span { color: var(--project-yellow); font: 600 9px/1.2 system-ui,sans-serif; letter-spacing: .15em; }
.wufu-mockup-card figcaption strong { font-size: 14px; font-weight: 550; }
.wufu-mockup-hint { display: none; margin: 12px 0 0; color: rgba(255,255,255,.4); font-size: 11px; }
.wufu-mockup-hint span { color: var(--project-yellow); }

.wufu-system { min-height: auto; padding: 158px 0 170px; background: #0a0a0e; }
.wufu-system .wufu-section-head { margin-bottom: 70px; }
.wufu-spec-layout { display: grid; grid-template-columns: minmax(0,1fr) minmax(390px,.9fr); gap: 8vw; align-items: center; }
.wufu-spec-copy { border-top: 1px solid rgba(255,255,255,.2); }
.wufu-spec-row { display: grid; grid-template-columns: 42px 1fr; gap: 16px; padding: 22px 0; border-bottom: 1px solid rgba(255,255,255,.13); }
.wufu-spec-row > span { color: var(--project-yellow); font: 500 12px/1.4 system-ui,sans-serif; }
.wufu-spec-row strong { font-size: 17px; font-weight: 550; }
.wufu-spec-row p { max-width: 500px; margin: 9px 0 0; color: rgba(255,255,255,.48); font-size: 13px; line-height: 1.75; }
.wufu-ratio-board { padding: 27px; border: 1px solid rgba(255,211,107,.18); border-radius: 22px; background: radial-gradient(ellipse at 85% 20%,rgba(107,43,101,.16),transparent 43%),#101015; }
.wufu-ratio-board__title { display: flex; justify-content: space-between; gap: 14px; padding-bottom: 20px; border-bottom: 1px solid rgba(255,255,255,.12); color: rgba(255,255,255,.44); font-size: 9px; letter-spacing: .13em; }
.wufu-ratio-board__title span:first-child { color: var(--project-yellow); }
.wufu-ratio-item { display: grid; grid-template-columns: 1fr 140px; gap: 24px; align-items: center; padding: 22px 0; border-bottom: 1px solid rgba(255,255,255,.1); }
.wufu-ratio-shape { display: grid; place-items: center; gap: 8px; min-height: 116px; border: 1px dashed rgba(255,211,107,.38); border-radius: 14px; background: rgba(255,211,107,.035); }
.wufu-ratio-shape--text { width: 100%; aspect-ratio: 1.37; }
.wufu-ratio-shape--art { width: 116px; min-height: 116px; justify-self: center; }
.wufu-ratio-shape span { color: rgba(255,255,255,.72); font-size: 12px; }
.wufu-ratio-shape b { color: var(--project-yellow); font: 500 10px/1 system-ui,sans-serif; }
.wufu-ratio-item > p { margin: 0; color: rgba(255,255,255,.72); font-size: 12px; line-height: 1.8; }
.wufu-ratio-item small { color: rgba(255,255,255,.38); font-size: 10px; }
.wufu-ratio-safe { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; padding-top: 20px; color: rgba(255,255,255,.45); font-size: 10px; }
.wufu-ratio-safe span:first-child { color: #ff9ba5; letter-spacing: .13em; }
.wufu-ratio-safe i { flex: 1; min-width: 28px; height: 1px; background: rgba(255,255,255,.2); }
.wufu-state-wrap { margin-top: 90px; padding-top: 28px; border-top: 1px solid rgba(255,255,255,.18); }
.wufu-state-grid { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); border: 1px solid rgba(255,255,255,.11); border-radius: 16px; overflow: hidden; }
.wufu-state-grid > div { display: grid; gap: 12px; padding: 22px; border-right: 1px solid rgba(255,255,255,.1); background: rgba(255,255,255,.02); }
.wufu-state-grid > div:last-child { border: 0; }
.wufu-state-grid span { color: #ff9ba5; font: 500 10px/1 system-ui,sans-serif; }
.wufu-state-grid strong { font-size: 16px; font-weight: 550; }
.wufu-state-grid small { color: rgba(255,255,255,.42); font-size: 11px; line-height: 1.55; }
.wufu-state-wrap > .wufu-placeholder { margin-top: 15px; text-align: right; }

.wufu-result { min-height: 88vh; display: grid; align-items: center; padding: 140px 0; background: radial-gradient(ellipse at 68% 42%,rgba(138,33,95,.16),transparent 43%),#050507; }
.wufu-result__layout { display: grid; align-content: center; }
.wufu-result h2 { max-width: 1200px; margin: 0 0 38px; font-size: clamp(64px,10vw,152px); line-height: .98; letter-spacing: -.07em; }
.wufu-result__layout > p:first-of-type { max-width: 690px; margin: 0; color: rgba(245,245,250,.55); font-size: 16px; line-height: 1.85; }
.wufu-result__tags { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 36px; }
.wufu-result__tags span { padding: 9px 13px; border: 1px solid rgba(255,211,107,.2); border-radius: 999px; color: rgba(255,255,255,.68); font-size: 11px; }

.wufu-next { min-height: auto; padding: 82px 0 140px; background: #050507; }
.wufu-next__link { position: relative; display: grid; grid-template-columns: minmax(260px,.8fr) minmax(0,1.2fr) 80px; align-items: center; gap: 5vw; margin-top: 30px; padding: 26px; overflow: hidden; border: 1px solid rgba(255,255,255,.13); border-radius: 24px; background: linear-gradient(115deg,#110c1d,#09090d 60%); transition: border-color .3s ease, transform .3s ease; }
.wufu-next__link:hover,.wufu-next__link:focus-visible { border-color: rgba(255,211,107,.55); transform: translateY(-3px); outline: none; }
.wufu-next__image { display: block; overflow: hidden; border-radius: 16px; }
.wufu-next__image img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; transition: transform .5s ease; }
.wufu-next__link:hover .wufu-next__image img { transform: scale(1.035); }
.wufu-next__copy { display: grid; gap: 18px; }
.wufu-next__copy > span { color: var(--project-yellow); font: 600 10px/1.2 system-ui,sans-serif; letter-spacing: .17em; }
.wufu-next__copy strong { font-size: clamp(36px,5vw,72px); line-height: 1.05; letter-spacing: -.05em; }
.wufu-next__copy small { color: rgba(255,255,255,.42); font-size: 12px; }
.wufu-next__arrow { justify-self: center; color: var(--project-yellow); font-size: clamp(38px,6vw,74px); transition: transform .3s ease; }
.wufu-next__link:hover .wufu-next__arrow { transform: translate(5px,-5px); }
.wufu-footer { justify-content: space-between; color: rgba(255,255,255,.42); }
.wufu-footer > span { font-size: 10px; letter-spacing: .15em; }

@media (max-width: 1100px) {
  .wufu-hero__layout { grid-template-columns: minmax(0,1fr) minmax(290px,.68fr); gap: 4vw; }
  .wufu-hero h1 { font-size: clamp(54px,6vw,78px); }
  .wufu-hero__media--phone { min-height: 540px; }
  .wufu-hero__composition { aspect-ratio: 1 / 1.62; }
  .wufu-hero__phone { width: 80%; }
  .wufu-hero__venue-entry { left: -8.4%; width: 116.8%; }
  .wufu-hero__horse { left: 69%; width: 48%; }
  .wufu-overview__role { grid-template-columns: 150px 1fr; }
  .wufu-overview__role .wufu-placeholder { grid-column: 2; }
  .wufu-spec-layout { grid-template-columns: 1fr 1fr; gap: 4vw; }
  .wufu-flow-rail { grid-auto-columns: minmax(172px,24vw); }
  .wufu-mockup-stage { min-height: 580px; gap: 12px; padding-inline: 0; }
  .wufu-phone { width: clamp(145px,17vw,190px); padding: 6px; }
}

@media (max-width: 720px) {
  body[data-project-page="wufu"] .project-nav { inset: 10px 10px auto; padding: 7px 8px 7px 11px; }
  body[data-project-page="wufu"] .project-nav__back { font-size: 11px; }
  body[data-project-page="wufu"] .project-nav__chapters { gap: 0; }
  body[data-project-page="wufu"] .project-nav__chapters a { width: 25px; height: 25px; font-size: 9px; }
  .wufu-hero__layout { grid-template-columns: minmax(0,1fr); align-items: center; gap: 42px; padding-block: 112px 90px; }
  .wufu-hero__copy { min-width: 0; }
  body.project-type-consistent[data-project-page="wufu"] .wufu-hero h1 { font-size: clamp(42px,11vw,64px); }
  .wufu-hero .project-hero__english { margin-top: 8px; font-size: clamp(9px,1.85vw,12px); }
  .wufu-hero__story { margin-top: clamp(28px,6vw,48px); }
  .wufu-story__heading { font-size: clamp(15px,3.5vw,20px); }
  .wufu-story__separator { margin-inline: 5px; }
  .wufu-story__viewport { margin-top: 9px; }
  .wufu-story__panel p { font-size: 14px; line-height: 1.6; }
  .wufu-hero .project-tags { gap: 9px; margin-top: 42px; }
  .wufu-hero .project-tags li { padding: 10px 14px; font-size: 15px; }
  .wufu-hero__media { width: 100%; padding: 8px; border-radius: 20px; }
  .wufu-hero__media--phone { min-height: 0; width: min(88vw,430px); justify-self: center; padding: 4px 0 0; gap: 12px; border: 0; border-radius: 0; }
  .wufu-hero__composition { width: 100%; max-width: 430px; aspect-ratio: 1 / 1.62; }
  .wufu-hero__phone { width: 80%; }
  .wufu-hero__fireworks { width: 220%; height: 108%; }
  .wufu-hero__media--phone figcaption { font-size: 8px; }
  .wufu-overview,.wufu-challenge,.wufu-strategy,.wufu-journey,.wufu-visuals,.wufu-mockups,.wufu-system { padding: 100px 0 112px; }
  .wufu-overview__intro h2,.wufu-section-head h2 { font-size: clamp(46px,13vw,70px); }
  .wufu-overview__intro > p:last-child,.wufu-section-head > p:last-child { margin-top: 24px; font-size: 15px; line-height: 1.85; }
  .wufu-overview__facts { grid-template-columns: 1fr 1fr; margin-top: 45px; }
  .wufu-overview__facts > div { min-height: 90px; padding: 16px 12px; border-bottom: 1px solid var(--line); }
  .wufu-overview__facts > div:first-child { padding-left: 12px; }
  .wufu-overview__facts > div:nth-child(2) { border-right: 0; }
  .wufu-overview__facts > div:nth-child(n+3) { border-bottom: 0; }
  .wufu-overview__facts strong { font-size: 14px; }
  .wufu-overview__role { grid-template-columns: 1fr; gap: 18px; margin-top: 40px; }
  .wufu-overview__role .wufu-placeholder { grid-column: auto; }
  .wufu-overview__role p:nth-child(2) { font-size: 15px; }
  .wufu-challenge-grid { grid-template-columns: 1fr; gap: 11px; margin-top: 42px; }
  .wufu-challenge-grid article { min-height: 0; padding: 22px; border-radius: 17px; }
  .wufu-challenge-grid h3 { margin-top: 35px; font-size: 26px; }
  .wufu-challenge-grid p { font-size: 13px; }
  .wufu-tension { grid-template-columns: 1fr auto 1fr; gap: 9px; margin-top: 34px; padding: 16px; font-size: 10px; }
  .wufu-tension > span:first-child,.wufu-tension > span:last-child { display: none; }
  .wufu-tension strong { font-size: 11px; }
  .wufu-tension i { min-width: 30px; }
  .wufu-tension__mid { text-align: center; }
  .wufu-strategy .wufu-section-head { margin-bottom: 42px; }
  .wufu-strategy-grid { grid-template-columns: 1fr; }
  .wufu-strategy-grid article,.wufu-strategy-grid article:first-child { min-height: 0; padding: 22px 4px 25px; border-right: 0; border-bottom: 1px solid rgba(255,255,255,.13); }
  .wufu-strategy-grid article:last-child { border-bottom: 0; }
  .wufu-strategy-grid h3 { margin-top: 34px; font-size: 26px; }
  .wufu-principle { grid-template-columns: 1fr auto; gap: 12px; margin-top: 32px; padding: 18px; }
  .wufu-principle strong { font-size: 16px; text-align: right; }
  .wufu-principle p { grid-column: 2; text-align: right; font-size: 11px; }
  .wufu-journey .wufu-section-head { margin-bottom: 34px; }
  .wufu-flow-labels { grid-template-columns: repeat(6,minmax(115px,1fr)); overflow-x: auto; margin-inline: -16px; padding-inline: 16px; scrollbar-width: none; }
  .wufu-flow-labels::-webkit-scrollbar { display: none; }
  .wufu-flow-labels li { gap: 9px; }
  .wufu-flow-labels li strong { font-size: 12px; white-space: nowrap; }
  .wufu-flow-rail { grid-auto-columns: minmax(220px,72vw); gap: 12px; margin-inline: -16px; padding: 0 16px 18px; }
  .wufu-flow-rail figure { border-radius: 16px; }
  .wufu-rail-hint { justify-content: flex-start; font-size: 10px; }
  .wufu-visuals .wufu-section-head { margin-bottom: 40px; }
  .wufu-visual-grid { grid-template-columns: 1fr; gap: 14px; }
  .wufu-visual-grid figure:nth-child(2) { transform: none; }
  .wufu-visual-grid figure img { aspect-ratio: 1 / 1.1; }
  .wufu-visual-grid figcaption { padding: 17px; }
  .wufu-scene-note { grid-template-columns: 1fr; gap: 14px; margin-top: 42px; }
  .wufu-scene-note p { font-size: 14px; }
  .wufu-mockups .wufu-section-head { margin-bottom: 22px; }
  .wufu-mockup-stage { grid-auto-flow: column; grid-template-columns: none; grid-auto-columns: minmax(220px,70vw); gap: 14px; min-height: 0; margin-inline: -16px; padding: 42px 16px 34px; overflow-x: auto; overscroll-behavior-inline: contain; scroll-snap-type: x mandatory; scrollbar-color: rgba(255,211,107,.34) rgba(255,255,255,.08); scrollbar-width: thin; -webkit-overflow-scrolling: touch; }
  .wufu-mockup-stage::before { inset: 16% 4% 13%; }
  .wufu-mockup-card { scroll-snap-align: center; }
  .wufu-mockup-card--entry { transform: rotate(-4deg) translateY(12px); }
  .wufu-mockup-card--select { transform: rotate(-1deg) translateY(-8px) scale(1.02); }
  .wufu-mockup-card--fireworks { transform: rotate(1deg) translateY(-12px) scale(1.04); }
  .wufu-mockup-card--delivered { transform: rotate(4deg) translateY(10px); }
  .wufu-phone { width: min(70vw,280px); padding: 7px; border-radius: 32px; }
  .wufu-phone__screen { border-radius: 25px; }
  .wufu-mockup-card figcaption strong { font-size: 13px; }
  .wufu-mockup-hint { display: block; }
  .wufu-system .wufu-section-head { margin-bottom: 40px; }
  .wufu-spec-layout { grid-template-columns: 1fr; gap: 34px; }
  .wufu-spec-row { grid-template-columns: 30px 1fr; gap: 12px; padding: 18px 0; }
  .wufu-spec-row p { font-size: 12px; }
  .wufu-ratio-board { padding: 18px; border-radius: 17px; }
  .wufu-ratio-item { grid-template-columns: minmax(0,1fr) 112px; gap: 14px; }
  .wufu-ratio-shape { min-height: 90px; }
  .wufu-ratio-shape--art { width: 90px; min-height: 90px; }
  .wufu-state-wrap { margin-top: 50px; }
  .wufu-state-grid { grid-template-columns: 1fr 1fr; }
  .wufu-state-grid > div { min-height: 112px; padding: 16px; border-bottom: 1px solid rgba(255,255,255,.1); }
  .wufu-state-grid > div:nth-child(2) { border-right: 0; }
  .wufu-state-grid > div:nth-child(n+3) { border-bottom: 0; }
  .wufu-state-grid small { font-size: 10px; }
  .wufu-state-wrap > .wufu-placeholder { text-align: left; }
  .wufu-result { min-height: 75vh; padding: 100px 0; }
  .wufu-result h2 { margin-bottom: 28px; font-size: clamp(52px,14vw,82px); }
  .wufu-result__layout > p:first-of-type { font-size: 14px; }
  .wufu-result__tags { gap: 7px; }
  .wufu-result__tags span { padding: 7px 10px; font-size: 10px; }
  .wufu-next { padding: 56px 0 96px; }
  .wufu-next__link { grid-template-columns: 1fr auto; gap: 18px; padding: 15px; border-radius: 18px; }
  .wufu-next__image { grid-column: 1 / -1; }
  .wufu-next__copy { gap: 12px; }
  .wufu-next__copy strong { font-size: 38px; }
  .wufu-next__copy small { font-size: 10px; }
  .wufu-next__arrow { font-size: 44px; }
  .wufu-footer { flex-wrap: wrap; gap: 12px; padding: 25px 16px; font-size: 11px; }
}

@media (prefers-reduced-motion: reduce) {
  .wufu-hero__venue-entry, .wufu-hero__composition.is-venue-active.is-entry-visible .wufu-hero__venue-entry { animation: none; transition: none; }
  .wufu-next__link,.wufu-next__image img,.wufu-next__arrow { transition: none; }
}