/* chenlei.chat · 陈磊个人官网
   按一人公司设计师「墨金光感」：墨是底，金是光，光只照在重点上。
   环境光（右上金、左下蓝）+ 细网格 + 玻璃面板 + 顶部金蓝光线；每屏一个发光焦点。 */

:root {
  --bg: #0c0e14;
  --bg-stage: #0b0d13;
  --bg-lift: #11141d;
  --panel: #12151e;
  --glass: linear-gradient(180deg, rgba(255,255,255,.065), rgba(255,255,255,.018));
  --glass-line: rgba(255,255,255,.09);
  --glass-hl: inset 0 1px 0 rgba(255,255,255,.06);
  --line: rgba(255,255,255,.08);
  --line-2: rgba(255,255,255,.14);
  --gold: #e8c55a;
  --gold-grad: linear-gradient(100deg, #fbe7a6 0%, #e8c55a 45%, #c8952f 100%);
  --focus-bg: linear-gradient(180deg, rgba(232,197,90,.14), rgba(232,197,90,.03));
  --focus-line: rgba(232,197,90,.55);
  --focus-glow: 0 0 0 1px rgba(232,197,90,.12), 0 24px 70px -24px rgba(232,197,90,.45);
  --ambient-gold: rgba(232,197,90,.13);
  --ambient-blue: rgba(74,158,255,.10);
  --blue: #4a9eff;
  --text: #eeede8;
  --text-2: #a7abba;
  --text-3: #6f7386;
  --max: 1200px;
  --gutter: clamp(20px, 5vw, 64px);
  font-family: "PingFang SC", "Noto Sans SC", "Source Han Sans SC", "Microsoft YaHei", "Helvetica Neue", system-ui, sans-serif;
  color-scheme: dark;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
main { overflow-x: clip; }
body {
  margin: 0; color: var(--text); font-size: 17px; line-height: 1.8; overflow-x: hidden; -webkit-font-smoothing: antialiased;
  background:
    radial-gradient(900px 700px at 100% 0%, var(--ambient-gold), transparent 60%),
    radial-gradient(800px 700px at 0% 100%, var(--ambient-blue), transparent 60%),
    var(--bg);
  background-attachment: fixed;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
h1, h2, h3 { margin: 0; font-weight: 900; }
p { margin: 0; }
em { font-style: normal; background: var(--gold-grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
:focus-visible { outline: 2px solid var(--gold); outline-offset: 4px; }
.skip-link { position: absolute; left: -999px; top: 8px; background: var(--gold); color: #111; padding: 8px 14px; z-index: 99; }
.skip-link:focus { left: 8px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* 顶部金蓝光线 + 顶栏 */
body::before { content: ""; position: fixed; z-index: 40; left: 0; right: 0; top: 0; height: 3px; background: linear-gradient(90deg, transparent, var(--gold) 30%, var(--blue) 75%, transparent); opacity: .85; }
.site-header { position: fixed; inset: 0 0 auto 0; z-index: 30; display: flex; align-items: center; gap: 36px; padding: 20px var(--gutter); background: linear-gradient(180deg, rgba(11,13,19,.9), rgba(11,13,19,0)); }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; font-size: 20px; font-weight: 900; letter-spacing: 0.32em; }
.brand::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--gold); box-shadow: 0 0 12px rgba(232,197,90,.8); }
.nav { display: flex; gap: 34px; margin-left: auto; }
.nav a { text-decoration: none; color: var(--text-2); font-size: 14px; letter-spacing: 0.12em; transition: color .2s; }
.nav a:hover { color: var(--text); }
.lang { text-decoration: none; color: var(--text-3); font-size: 12px; letter-spacing: 0.2em; border: 1px solid var(--line-2); border-radius: 999px; padding: 3px 10px; }
.lang:hover { color: var(--text); }

/* ============ 首屏 ============ */
.hero { position: relative; min-height: 100vh; min-height: 100svh; padding: 120px var(--gutter) 64px; display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr); align-items: center; gap: 24px; max-width: calc(var(--max) + 2 * var(--gutter)); margin: 0 auto; isolation: isolate; }
.hero::before { /* 细网格，只在首屏 */
  content: ""; position: absolute; inset: 0 calc(50% - 50vw); z-index: -2;
  background-image: linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
  background-size: 64px 64px;
  -webkit-mask-image: radial-gradient(ellipse 60% 70% at 62% 45%, #000 10%, transparent 75%); mask-image: radial-gradient(ellipse 60% 70% at 62% 45%, #000 10%, transparent 75%);
}
.hero::after { /* 人物后方的主光 */
  content: ""; position: absolute; z-index: -1; right: calc(50% - 50vw + 2%); top: 8%; width: 760px; height: 760px; max-width: 90vw;
  background: radial-gradient(circle, rgba(232,197,90,.24), rgba(232,197,90,.06) 40%, transparent 68%);
}
.hero-mark { /* 巨型水印 */
  position: absolute; z-index: -1; left: 50%; bottom: 4%; transform: translateX(-50%); white-space: nowrap; pointer-events: none;
  font-family: "Helvetica Neue", Arial, sans-serif; font-weight: 900; letter-spacing: -0.02em; line-height: .8;
  font-size: clamp(120px, 19vw, 300px);
  background: linear-gradient(180deg, rgba(232,197,90,.16), rgba(232,197,90,0) 85%); -webkit-background-clip: text; background-clip: text; color: transparent;
}
.eyebrow { display: inline-flex; align-items: center; gap: 14px; padding: 7px 16px; border: 1px solid var(--focus-line); border-radius: 999px; background: rgba(232,197,90,.06); font-family: "Helvetica Neue", Arial, sans-serif; font-size: 12px; letter-spacing: 0.42em; color: var(--gold); }
h1 { margin-top: 30px; font-size: clamp(38px, 6.2vw, 92px); line-height: 1.12; letter-spacing: 0.01em; }
h1 span { display: block; white-space: nowrap; }
h1 .gold { background: var(--gold-grad); -webkit-background-clip: text; background-clip: text; color: transparent; filter: drop-shadow(0 0 32px rgba(232,197,90,.4)); }

.root-bar { display: grid; grid-template-columns: auto auto 1fr; margin-top: 44px; max-width: 620px; border: 1px solid var(--glass-line); border-radius: 14px; background: var(--glass); box-shadow: var(--glass-hl), 0 18px 40px -24px rgba(0,0,0,.8); overflow: hidden; }
.root-bar > div { padding: 18px 26px; display: flex; align-items: baseline; gap: 8px; }
.root-bar > div + div { border-left: 1px solid var(--glass-line); }
.root-bar b { font-family: "Helvetica Neue", Arial, sans-serif; font-size: clamp(32px, 3.6vw, 48px); font-weight: 800; line-height: 1; color: var(--text); }
.root-bar span { color: var(--text-2); font-size: 16px; }
.root-bar .win { position: relative; align-items: center; background: linear-gradient(90deg, rgba(212,98,42,.22), rgba(232,197,90,.16)); }
.root-bar strong { font-size: clamp(18px, 2vw, 24px); font-weight: 900; letter-spacing: 0.06em; color: #fff; }
.text-jump { display: inline-flex; gap: 10px; margin-top: 36px; padding-bottom: 6px; color: var(--gold); text-decoration: none; font-size: 15px; letter-spacing: 0.2em; border-bottom: 1px solid rgba(232,197,90,.5); }
.text-jump:hover { border-bottom-color: var(--gold); }

.hero-photo { position: relative; margin: 0; align-self: center; }
.hero-photo img { position: relative; width: 100%; max-width: 500px; margin-left: auto; height: auto; filter: drop-shadow(0 30px 60px rgba(0,0,0,.6)); -webkit-mask-image: linear-gradient(180deg, #000 80%, transparent 98%); mask-image: linear-gradient(180deg, #000 80%, transparent 98%); }
.ring { position: absolute; right: -8%; top: 4%; width: 120%; aspect-ratio: 1; border-radius: 50%; border: 1px solid rgba(232,197,90,.32); box-shadow: 0 0 80px -10px rgba(232,197,90,.25) inset; }
.ring::before, .ring::after { content: ""; position: absolute; border-radius: 50%; border: 1px solid rgba(232,197,90,.16); }
.ring::before { inset: 11%; }
.ring::after { inset: -9%; border-color: rgba(255,255,255,.06); }
.scroll-cue { position: absolute; left: 50%; bottom: 22px; width: 1px; height: 52px; background: var(--line-2); overflow: hidden; }
.scroll-cue span { position: absolute; left: 0; top: -40%; width: 1px; height: 40%; background: var(--gold); animation: cue 2.4s ease-in-out infinite; }
@keyframes cue { to { top: 110%; } }
@media (prefers-reduced-motion: reduce) { .scroll-cue span { animation: none; top: 30%; } html { scroll-behavior: auto; } }

/* ============ 章节通用 ============ */
.chapter { position: relative; max-width: calc(var(--max) + 2 * var(--gutter)); margin: 0 auto; padding: clamp(110px, 14vw, 180px) var(--gutter) 0; }
.chapter-no { display: flex; align-items: center; gap: 16px; font-family: "Helvetica Neue", Arial, sans-serif; font-size: 13px; letter-spacing: 0.3em; color: var(--text-3); }
.chapter-no b { display: inline-grid; place-items: center; min-width: 44px; height: 26px; padding: 0 10px; border: 1px solid var(--focus-line); border-radius: 999px; color: var(--gold); font-weight: 700; letter-spacing: 0.1em; }
.chapter-no .en::after { content: " · "; }
.chapter-no.center { justify-content: center; }
.statement { margin-top: 30px; font-size: clamp(32px, 5vw, 64px); line-height: 1.28; letter-spacing: 0.01em; }
.statement em { white-space: nowrap; filter: drop-shadow(0 0 22px rgba(232,197,90,.25)); }
.chapter-lead { margin-top: 26px; max-width: 680px; color: var(--text-2); font-size: clamp(17px, 1.7vw, 19px); }

/* 01 来时路 */
.road { list-style: none; margin: 80px 0 0; padding: 0; display: grid; gap: clamp(48px, 7vw, 88px); position: relative; }
.road li { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: clamp(28px, 5vw, 72px); align-items: center; }
.road li:nth-child(even) .pic { order: 2; }
.road .pic { position: relative; border-radius: 14px; overflow: hidden; border: 1px solid var(--glass-line); box-shadow: 0 30px 60px -30px rgba(0,0,0,.9); }
.road img { width: 100%; height: auto; aspect-ratio: 16 / 10; object-fit: cover; transition: transform .6s; }
.road li:hover img { transform: scale(1.03); }
.road li:nth-child(5) img { object-position: 50% 58%; }
.road li:nth-child(6) img { object-position: 50% 74%; }
.road b { display: block; font-family: "Helvetica Neue", Arial, sans-serif; font-size: clamp(52px, 7vw, 96px); font-weight: 200; line-height: 1; letter-spacing: -0.02em; color: rgba(255,255,255,.38); }
.road li:last-child b { background: var(--gold-grad); -webkit-background-clip: text; background-clip: text; color: transparent; font-weight: 300; filter: drop-shadow(0 0 24px rgba(232,197,90,.35)); }
.road h3 { margin-top: 16px; font-size: clamp(22px, 2.4vw, 28px); font-weight: 800; }
.road p { margin-top: 8px; color: var(--text-2); }
.pull-quote { position: relative; margin: clamp(72px, 10vw, 120px) auto 0; max-width: 900px; padding: 40px clamp(24px, 4vw, 56px); border-radius: 14px; background: linear-gradient(90deg, rgba(232,197,90,.13), rgba(232,197,90,0) 80%); font-size: clamp(20px, 2.5vw, 30px); font-weight: 800; line-height: 1.7; }
.pull-quote::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 4px; border-radius: 4px; background: var(--gold-grad); }

/* 02 作品 */
.work { display: grid; grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr); gap: clamp(36px, 5vw, 72px); align-items: center; margin-top: 64px; }
.work-name { display: inline-block; padding: 6px 14px; border: 1px solid rgba(74,158,255,.45); border-radius: 8px; background: rgba(74,158,255,.08); color: #9cc8ff; font-size: 15px; font-weight: 700; letter-spacing: .08em; }
.work-desc { margin-top: 18px; color: var(--text-2); font-size: 18px; }
.search { display: flex; margin-top: 28px; border: 1px solid var(--glass-line); border-radius: 10px; overflow: hidden; background: var(--glass); box-shadow: var(--glass-hl); }
.work > * { min-width: 0; }
.search input { flex: 1 1 0; width: 0; min-width: 0; padding: 0 16px; height: 54px; border: 0; background: transparent; color: var(--text); font: inherit; font-size: 15px; }
.search button { border: 0; padding: 0 22px; background: var(--gold-grad); color: #1a160a; font: inherit; font-weight: 800; font-size: 15px; cursor: pointer; white-space: nowrap; }
.ask-ai { margin-top: 18px; padding: 20px 22px; border: 1px solid var(--glass-line); border-radius: 10px; background: rgba(255,255,255,.025); }
.ask-ai p { color: var(--text-2); font-size: 15px; line-height: 1.8; }
.copy-ai { margin-top: 14px; padding: 8px 16px; border: 1px solid var(--focus-line); border-radius: 999px; background: transparent; color: var(--gold); font: inherit; font-size: 14px; font-weight: 700; cursor: pointer; }
.copy-ai:hover { background: rgba(232,197,90,.1); }
.window { position: relative; margin: 0; border-radius: 14px; overflow: hidden; border: 1px solid var(--focus-line); background: var(--panel); box-shadow: var(--focus-glow); transform: perspective(1600px) rotateY(-6deg); transition: transform .6s; }
.window:hover { transform: none; }
.window-bar { display: flex; align-items: center; gap: 7px; padding: 12px 16px; border-bottom: 1px solid var(--line); background: rgba(255,255,255,.03); }
.window-bar i { width: 10px; height: 10px; border-radius: 50%; background: rgba(255,255,255,.16); }
.window-bar i:first-child { background: #e05252; } .window-bar i:nth-child(2) { background: #e8c55a; } .window-bar i:nth-child(3) { background: #3ecf7a; }
.window-bar span { margin-left: 10px; font-size: 13px; color: var(--text-3); }
.window img { width: 100%; height: auto; }
.window figcaption { padding: 12px 16px; font-size: 13px; color: var(--text-3); border-top: 1px solid var(--line); }

/* 03 时代机会 */
.era-conclusion { margin-top: 26px; font-size: clamp(22px, 2.8vw, 34px); font-weight: 800; }
.era-conclusion em { display: inline-block; }
.voices { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 64px; }
.voices figure { margin: 0; padding: 30px; border: 1px solid var(--glass-line); border-radius: 14px; background: var(--glass); box-shadow: var(--glass-hl), 0 18px 40px -24px rgba(0,0,0,.8); display: flex; flex-direction: column; }
.avatar { display: block; width: 84px; height: 84px; border-radius: 50%; overflow: hidden; border: 1px solid var(--line-2); }
.avatar img { width: 100%; height: 100%; object-fit: cover; }
.v-jensen img { object-position: 51% 30%; transform: scale(2.3); transform-origin: 51% 30%; }
.v-sam img { object-position: 50% 28%; }
.v-pieter img { object-position: 100% 50%; transform: scale(1.25); transform-origin: 70% 50%; }
.voices blockquote { margin: 22px 0; flex: 1; font-size: clamp(18px, 1.7vw, 20px); font-weight: 700; line-height: 1.7; }
.voices blockquote::before { content: "“"; display: block; height: 30px; font-size: 56px; line-height: 1; color: rgba(232,197,90,.5); font-family: Georgia, serif; }
.voices figcaption { color: var(--text-3); font-size: 14px; }
.voices figcaption b { display: block; color: var(--text); font-size: 16px; margin-bottom: 2px; }
.voices a { color: var(--text-3); text-decoration: none; }
.voices a:hover { color: var(--gold); }

/* 未来已来：全宽焦点屏 */
.future { position: relative; margin-top: clamp(110px, 14vw, 180px); padding: clamp(120px, 15vw, 200px) var(--gutter); text-align: center; overflow: hidden; background: radial-gradient(ellipse 55% 60% at 50% 50%, rgba(232,197,90,.16), transparent 70%), var(--bg-lift); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); isolation: isolate; }
.future::before { content: "NOW"; position: absolute; z-index: -1; left: 50%; top: 50%; transform: translate(-50%, -50%); font-family: "Helvetica Neue", Arial, sans-serif; font-weight: 900; font-size: clamp(180px, 34vw, 500px); letter-spacing: -0.04em; line-height: 1; background: linear-gradient(180deg, rgba(232,197,90,.14), rgba(232,197,90,0) 80%); -webkit-background-clip: text; background-clip: text; color: transparent; }
.future-en { font-family: "Helvetica Neue", Arial, sans-serif; font-size: 13px; letter-spacing: 0.5em; color: var(--gold); }
.future h2 { margin-top: 26px; font-size: clamp(60px, 11vw, 160px); line-height: 1.08; letter-spacing: 0.04em; background: var(--gold-grad); -webkit-background-clip: text; background-clip: text; color: transparent; filter: drop-shadow(0 0 48px rgba(232,197,90,.4)); }
.future-line { margin-top: 30px; font-size: clamp(22px, 3vw, 38px); font-weight: 800; line-height: 1.6; }
.future-line span, .future-line em { display: inline-block; }
.future-line em { background: none; color: #fff; -webkit-text-fill-color: currentColor; border-bottom: 3px solid var(--gold); }

/* 04 宣言 */
.manifesto { position: relative; max-width: 1000px; margin: clamp(110px, 14vw, 180px) max(var(--gutter), calc((100% - 1000px) / 2)) 0; padding: clamp(64px, 8vw, 100px) clamp(24px, 6vw, 80px); text-align: center; border: 1px solid var(--glass-line); border-radius: 20px; background: radial-gradient(ellipse 70% 50% at 50% 0%, rgba(232,197,90,.12), transparent 70%), var(--glass); box-shadow: var(--glass-hl), 0 40px 80px -40px rgba(0,0,0,.9); }
.manifesto h2 { margin-top: 30px; font-size: clamp(32px, 4.6vw, 56px); letter-spacing: 0.06em; }
.manifesto h2 em { white-space: nowrap; }
.m-context span { display: inline-block; }
.m-context { margin-top: 24px; color: var(--gold); font-size: clamp(18px, 2vw, 22px); font-weight: 700; letter-spacing: 0.1em; }
.m-lines span { display: inline-block; }
.m-lines { margin: 34px auto 0; max-width: 760px; font-size: clamp(18px, 2.2vw, 25px); line-height: 2.1; font-weight: 600; }
.manifesto details { margin-top: 40px; }
.manifesto summary { display: inline-block; cursor: pointer; list-style: none; color: var(--gold); font-size: 15px; letter-spacing: 0.2em; padding: 10px 22px; border: 1px solid var(--focus-line); border-radius: 999px; }
.manifesto summary:hover { background: rgba(232,197,90,.08); }
.manifesto summary::-webkit-details-marker { display: none; }
.manifesto .s-close { display: none; }
.manifesto details[open] .s-open { display: none; }
.manifesto details[open] .s-close { display: inline; }
.manifesto details[open] summary { margin-bottom: 28px; }
.m-full { max-width: 680px; margin: 0 auto; text-align: left; color: var(--text-2); display: grid; gap: 18px; font-size: 17px; }
.m-end { color: var(--text); text-align: center; margin-top: 12px; font-weight: 700; line-height: 2; }
.signature { margin-top: 48px; font-size: 24px; font-weight: 900; letter-spacing: 0.4em; background: var(--gold-grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.sig-sub { margin-top: 6px; color: var(--text-3); font-size: 14px; letter-spacing: 0.1em; }

/* 05 联系 */
.find { padding-bottom: clamp(110px, 14vw, 170px); }
.links { list-style: none; margin: 64px 0 0; padding: 0; display: grid; grid-template-columns: repeat(5, 1fr); gap: 14px; }
.links a, .links button { width: 100%; height: 100%; display: flex; flex-direction: column; align-items: flex-start; gap: 4px; padding: 24px 22px; border: 1px solid var(--glass-line); border-radius: 14px; background: var(--glass); box-shadow: var(--glass-hl); color: var(--text); text-decoration: none; font: inherit; text-align: left; cursor: pointer; transition: border-color .25s, transform .25s; }
.links a:hover, .links button:hover { border-color: var(--focus-line); transform: translateY(-3px); }
.links b { font-size: 20px; font-weight: 800; }
.links span { color: var(--text-2); font-size: 14px; }
.links i { margin-top: 14px; font-style: normal; font-size: 13px; color: var(--gold); letter-spacing: .08em; }

.qr-dialog { max-width: min(340px, calc(100vw - 32px)); padding: 24px; border: 1px solid var(--focus-line); border-radius: 16px; background: var(--panel); color: var(--text); text-align: center; box-shadow: var(--focus-glow); }
.qr-dialog::backdrop { background: rgba(5,6,10,.72); }
.qr-dialog img { width: 100%; height: auto; border-radius: 10px; background: #fff; }
.qr-dialog p { margin-top: 14px; color: var(--text-2); font-size: 14px; }
.qr-close { margin-top: 16px; padding: 8px 26px; border: 1px solid var(--line-2); border-radius: 999px; background: transparent; color: var(--text); font: inherit; font-size: 14px; cursor: pointer; }

.site-footer { max-width: calc(var(--max) + 2 * var(--gutter)); margin: 0 auto; padding: 32px var(--gutter) 40px; border-top: 1px solid var(--line); display: flex; flex-wrap: wrap; justify-content: space-between; gap: 10px; color: var(--text-3); font-size: 13px; }
.site-footer a { color: var(--text-3); text-decoration: none; }
.site-footer a:hover { color: var(--text-2); }
.f-brand { color: var(--text); font-weight: 900; letter-spacing: 0.2em; }
.f-brand span { margin-left: 16px; font-weight: 400; letter-spacing: 0.04em; color: var(--text-3); }

@media (max-width: 960px) {
  .nav { display: none; }
  .lang { margin-left: auto; }
  .hero { grid-template-columns: 1fr 0.7fr; }
  .work { grid-template-columns: 1fr; }
  .window { transform: none; }
  .voices { grid-template-columns: 1fr; }
  .links { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 640px) {
  body { font-size: 16px; background-attachment: scroll; }
  .site-header { padding: 16px var(--gutter); }
  .hero { display: block; min-height: 100svh; padding: 0 var(--gutter) 36px; }
  .hero::after { right: -30%; top: 2%; width: 460px; height: 460px; }
  .hero-photo { position: absolute; z-index: -1; right: -6%; top: 56px; width: 74%; }
  .hero-photo img { max-width: none; -webkit-mask-image: linear-gradient(180deg, #000 55%, transparent 90%); mask-image: linear-gradient(180deg, #000 55%, transparent 90%); }
  .ring { right: -4%; top: 0; width: 108%; }
  .hero-copy { position: relative; padding-top: min(400px, 50svh); }
  .hero-copy::before { content: ""; position: absolute; z-index: -1; left: calc(-1 * var(--gutter)); right: calc(-1 * var(--gutter)); top: 0; bottom: -40px; background: linear-gradient(180deg, rgba(12,14,20,0) 0%, rgba(12,14,20,.92) 34%, var(--bg) 100%); }
  h1 { margin-top: 20px; font-size: clamp(30px, 10.4vw, 46px); }
  .statement { font-size: clamp(26px, 8.4vw, 36px); }
  .era-conclusion { font-size: clamp(19px, 5.8vw, 24px); }
  .root-bar > div { padding: 12px 14px; }
  .root-bar b { font-size: clamp(26px, 8vw, 34px); }
  .root-bar span { font-size: 14px; }
  .root-bar strong { font-size: clamp(16px, 5vw, 20px); }
  .scroll-cue { display: none; }
  .root-bar { grid-template-columns: 1fr 1fr; }
  .root-bar > div { padding: 14px 18px; }
  .root-bar .win { grid-column: 1 / -1; border-left: 0 !important; border-top: 1px solid var(--glass-line); justify-content: center; }
  .road li { grid-template-columns: 1fr; gap: 20px; }
  .road li:nth-child(even) .pic { order: 0; }
  .links { grid-template-columns: 1fr; gap: 10px; margin-top: 44px; }
  .links a, .links button { flex-direction: row; align-items: center; justify-content: space-between; gap: 12px; padding: 18px 20px; }
  .links b { font-size: 18px; }
  .links span { flex: 1; }
  .links i { margin-top: 0; }
  .chapter-no .en { display: none; }
  .future h2 { font-size: clamp(44px, 15vw, 64px); white-space: nowrap; }
  .future-line { font-size: clamp(19px, 6vw, 24px); }
  .m-context { font-size: clamp(16px, 5.4vw, 20px); }
  .m-lines { font-size: clamp(16px, 5vw, 19px); }
  .f-brand span { display: block; margin: 6px 0 0; }
}