/* 孚瑞律师事务所 · 设计稿样式
   色彩依据 VI A3.01 / A3.02 */
:root {
  --red: #e84028;          /* PANTONE Bright Red C · RGB 232/64/40 */
  --red-hi: #ff5a3c;
  --gray: #4c4948;         /* K85 */
  --k70: #727171;
  --k50: #9fa0a0;
  --k20: #dcdddd;
  --silver: #b5b5b6;
  --gold: #dba77e;
  --ink: #0c0b0b;
  --ink-2: #151413;
  --paper: #f3f2ef;
  --ease: cubic-bezier(.76, 0, .24, 1);
  --ease-out: cubic-bezier(.16, 1, .3, 1);
  --pad: clamp(24px, 4.2vw, 80px);
  --font: "HarmonyOS Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }
.lenis.lenis-stopped { overflow: hidden; }
body {
  font-family: var(--font);
  font-weight: 400;
  color: #fff;
  background: var(--ink);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
body.is-loading { overflow: hidden; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; padding: 0; cursor: pointer; }
img, video { display: block; max-width: 100%; }
ul { list-style: none; margin: 0; padding: 0; }
h1, h2, h3, h4, p, figure { margin: 0; }
::selection { background: var(--red); color: #fff; }

@media (pointer: fine) { body, a, button { cursor: none; } }

/* ---------- 加载 ---------- */
.loader {
  position: fixed; inset: 0; z-index: 1000;
  background: var(--ink);
  display: grid; place-items: center;
}
.loader__mark { width: 168px; }
.loader__mark svg { width: 100%; overflow: visible; }
.l-bar { fill: var(--red); transform-origin: 0 50%; transform: scaleX(0); }
.l-s { fill: var(--red); transform-box: fill-box; transform-origin: 50% 0; transform: scaleY(0); }
.loader__count {
  position: absolute; right: var(--pad); bottom: calc(var(--pad) - 1.4vw);
  font-size: clamp(80px, 13vw, 240px); font-weight: 300; line-height: 1;
  letter-spacing: -.04em; font-variant-numeric: tabular-nums;
  color: #fff;
}
.loader__count i { font-style: normal; font-size: .3em; color: var(--red); vertical-align: top; margin-left: .1em; }
.loader__name {
  position: absolute; left: var(--pad); bottom: var(--pad);
  font-size: 12px; letter-spacing: .5em; color: var(--k70);
}
.loader__curtain {
  position: absolute; inset: 0; background: var(--red);
  transform: scaleY(0); transform-origin: 50% 100%;
}

/* ---------- 光标 / 颗粒 ---------- */
.cursor { position: fixed; left: 0; top: 0; z-index: 999; pointer-events: none; }
.cursor__dot {
  position: absolute; width: 6px; height: 6px; margin: -3px 0 0 -3px;
  border-radius: 50%; background: var(--red);
}
.cursor__ring {
  position: absolute; width: 40px; height: 40px; margin: -20px 0 0 -20px;
  border-radius: 50%; border: 1px solid rgba(255,255,255,.4);
  display: grid; place-items: center;
  transition: width .5s var(--ease-out), height .5s var(--ease-out), margin .5s var(--ease-out),
              background .4s, border-color .4s;
  mix-blend-mode: normal;
}
.cursor__label { font-size: 13px; letter-spacing: .1em; opacity: 0; transition: opacity .3s; white-space: nowrap; }
.cursor.is-hover .cursor__ring { width: 64px; height: 64px; margin: -32px 0 0 -32px; border-color: var(--red); }
.cursor.is-label .cursor__ring { width: 96px; height: 96px; margin: -48px 0 0 -48px; background: var(--red); border-color: var(--red); }
.cursor.is-label .cursor__label { opacity: 1; }
.cursor.is-label .cursor__dot { opacity: 0; }
.cursor.on-light .cursor__ring { border-color: rgba(0,0,0,.3); }
@media (pointer: coarse) { .cursor { display: none; } }

.grain {
  position: fixed; inset: -50%; z-index: 998; pointer-events: none; opacity: .07;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  animation: grain 1s steps(6) infinite;
}
@keyframes grain {
  0% { transform: translate(0, 0); } 20% { transform: translate(-6%, 4%); }
  40% { transform: translate(5%, -7%); } 60% { transform: translate(-3%, 9%); }
  80% { transform: translate(8%, 2%); } 100% { transform: translate(0, 0); }
}

/* ---------- 通用 ---------- */
.sec-label {
  display: flex; align-items: center; gap: 14px;
  font-size: 12px; letter-spacing: .32em; color: var(--k50);
}
.sec-label i { width: 36px; height: 2px; background: var(--red); }
.sec-label--w { color: rgba(255,255,255,.7); }
.sec-label--w i { background: #fff; }
.sec-title { font-size: clamp(40px, 5.2vw, 96px); font-weight: 700; letter-spacing: .04em; line-height: 1.1; }
.line-mask { overflow: hidden; display: block; }
.char-mask { overflow: hidden; display: inline-block; vertical-align: top; }

.btn-line {
  display: inline-flex; align-items: center; gap: 20px;
  font-size: 15px; letter-spacing: .2em;
}
.btn-line i {
  width: 56px; height: 56px; border-radius: 50%; border: 1px solid currentColor;
  display: grid; place-items: center; position: relative; overflow: hidden;
  transition: border-color .4s;
}
.btn-line i::before {
  content: ""; position: absolute; inset: 0; background: var(--red); border-radius: 50%;
  transform: scale(0); transition: transform .5s var(--ease-out);
}
.btn-line svg { width: 20px; position: relative; fill: none; stroke: currentColor; stroke-width: 1.5; transition: transform .5s var(--ease-out); }
.btn-line:hover i { border-color: var(--red); color: #fff; }
.btn-line:hover i::before { transform: scale(1); }
.btn-line:hover svg { transform: translateX(4px); }
/* ---------- 头部 ---------- */
.header {
  position: fixed; left: 0; right: 0; top: 0; z-index: 100;
  height: 96px; padding: 0 var(--pad);
  display: flex; align-items: center; justify-content: space-between;
  transition: height .6s var(--ease-out), background .6s, color .6s;
}
.header::after {
  content: ""; position: absolute; left: var(--pad); right: var(--pad); bottom: 0; height: 1px;
  background: currentColor; opacity: .12;
}
.header__logo { position: relative; width: 210px; height: 29px; }
.header__logo img { position: absolute; inset: 0; width: 100%; height: auto; transition: opacity .5s; }
.header__logo .logo-c { opacity: 0; }
.header__nav { display: flex; gap: clamp(20px, 2.6vw, 52px); }
.header__nav a {
  position: relative; height: 22px; overflow: hidden; display: block;
  font-size: 15px; letter-spacing: .12em;
}
.header__nav a span { display: block; line-height: 22px; transition: transform .6s var(--ease); }
.header__nav a span + span { font-size: 12px; letter-spacing: .2em; color: var(--red); }
.header__nav a:hover span { transform: translateY(-100%); }
.header__nav a.on::after {
  content: ""; position: absolute; left: 50%; bottom: 0; width: 4px; height: 4px; margin-left: -2px;
  border-radius: 50%; background: var(--red);
}
.header__tools { display: flex; align-items: center; gap: 28px; }
.lang { font-size: 13px; letter-spacing: .2em; }
.menu-btn { width: 44px; height: 44px; display: flex; flex-direction: column; justify-content: center; gap: 6px; }
.menu-btn i { display: block; height: 2px; background: currentColor; transition: transform .5s var(--ease); }
.menu-btn i:nth-child(1) { width: 28px; background: var(--red); }
.menu-btn i:nth-child(2) { width: 20px; }
.menu-btn i:nth-child(3) { width: 12px; }
.menu-btn:hover i { transform: scaleX(1.4); transform-origin: 0 50%; }
.header.is-scrolled { height: 72px; }
.header.is-hidden { transform: translateY(-100%); }
.header { transition: transform .6s var(--ease), height .6s var(--ease-out), background .6s, color .6s; }
.header.is-light { color: var(--ink); background: rgba(243,242,239,.86); backdrop-filter: blur(14px); }
.header.is-light .logo-w { opacity: 0; }
.header.is-light .logo-c { opacity: 1; }
.header.is-dark.is-scrolled { background: rgba(12,11,11,.55); backdrop-filter: blur(14px); }
.header.is-red .header__nav a span + span { color: #fff; }
.header.is-red .menu-btn i:nth-child(1) { background: #fff; }

/* ---------- 右侧导航 ---------- */
.side-nav {
  position: fixed; right: calc(var(--pad) * .45); top: 50%; z-index: 90;
  transform: translateY(-50%); display: flex; flex-direction: column; gap: 16px;
}
.side-nav a { display: flex; align-items: center; justify-content: flex-end; gap: 10px; height: 16px; }
.side-nav b {
  font-size: 11px; font-weight: 500; letter-spacing: .1em; opacity: 0;
  transform: translateX(8px); transition: .5s var(--ease-out);
}
.side-nav em {
  font-style: normal; font-size: 12px; opacity: 0; position: absolute; right: 64px;
  white-space: nowrap; transform: translateX(8px); transition: .5s var(--ease-out);
}
.side-nav a::after {
  content: ""; width: 8px; height: 2px; background: currentColor; opacity: .35;
  transition: width .6s var(--ease-out), opacity .4s, background .4s;
}
.side-nav a.on::after { width: 28px; opacity: 1; background: var(--red); }
.side-nav a.on b, .side-nav a:hover b { opacity: 1; transform: none; }
.side-nav a:hover em { opacity: .8; transform: none; }
.side-nav a:hover::after { width: 20px; opacity: 1; }
.side-nav.is-light { color: var(--ink); }
.side-nav.is-red a.on::after { background: #fff; }

.progress { position: fixed; left: 0; top: 0; right: 0; height: 2px; z-index: 101; pointer-events: none; }
.progress i { display: block; height: 100%; background: var(--red); transform-origin: 0 50%; transform: scaleX(0); }

/* ---------- 首屏 ---------- */
.hero { position: relative; height: 320vh; background: var(--ink); }
.hero__sticky { position: sticky; top: 0; height: 100vh; overflow: hidden; }
#heroCanvas { position: absolute; inset: 0; width: 100%; height: 100%; }
.hero__vignette {
  position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(ellipse 90% 85% at 55% 45%, transparent 55%, rgba(12,11,11,.75) 100%),
    linear-gradient(180deg, rgba(12,11,11,.6) 0%, transparent 22%, transparent 70%, rgba(12,11,11,.95) 100%);
}
.hero__screen {
  position: absolute; left: var(--pad); right: var(--pad); bottom: 22vh;
  pointer-events: none;
}
.hero__eyebrow {
  display: flex; align-items: center; gap: 14px; margin-bottom: 36px;
  font-size: 12px; letter-spacing: .4em; color: rgba(255,255,255,.62);
}
.hero__eyebrow i { width: 48px; height: 2px; background: var(--red); }
.hero__title {
  display: flex; align-items: baseline; flex-wrap: wrap; gap: 0 .2em;
  font-size: clamp(56px, 8.6vw, 168px); font-weight: 700; line-height: 1; letter-spacing: .06em;
}
.ht-dot { color: var(--red); }
.hero__en {
  margin-top: 36px; max-width: 640px;
  font-size: 13px; line-height: 1.9; letter-spacing: .08em; color: rgba(255,255,255,.55);
}
.hero__screen--2 { bottom: auto; top: 50%; transform: translateY(-50%); }
.hero__title2 { font-size: clamp(44px, 6.4vw, 124px); font-weight: 300; line-height: 1.18; letter-spacing: .04em; }
.hero__title2 .h2-row { display: block; overflow: hidden; }
.hero__title2 .h2-row > span { display: inline-block; }
.hero__title2 em { font-style: normal; font-weight: 700; color: var(--red); }
.hero__screen--2 { visibility: hidden; }

.hero__ticker {
  position: absolute; left: var(--pad); right: var(--pad); bottom: 48px;
  display: grid; grid-template-columns: 170px 1fr auto; align-items: center; gap: 32px;
  padding-top: 24px; border-top: 1px solid rgba(255,255,255,.14);
}
.ticker__meta { display: flex; flex-direction: column; gap: 6px; font-size: 12px; letter-spacing: .14em; color: rgba(255,255,255,.55); }
.ticker__meta b { font-weight: 500; color: #fff; font-size: 14px; }
.ticker__win { overflow: hidden; height: 34px; }
.ticker__win a { display: block; font-size: 22px; line-height: 34px; font-weight: 300; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.ticker__ctrl { display: flex; gap: 12px; }
.ticker__ctrl button, .news__ctrl button {
  width: 52px; height: 52px; border-radius: 50%; border: 1px solid rgba(255,255,255,.3);
  font-size: 18px; transition: background .4s, border-color .4s;
}
.ticker__ctrl button:hover, .news__ctrl button:hover { background: var(--red); border-color: var(--red); }
.hero__scroll {
  position: absolute; left: 50%; bottom: 140px; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 12px;
  font-size: 10px; letter-spacing: .4em; color: rgba(255,255,255,.5);
}
.hero__scroll i { width: 1px; height: 56px; background: rgba(255,255,255,.18); position: relative; overflow: hidden; }
.hero__scroll i::after {
  content: ""; position: absolute; left: 0; top: 0; width: 1px; height: 50%; background: var(--red);
  animation: drip 2s var(--ease) infinite;
}
@keyframes drip { from { transform: translateY(-100%); } to { transform: translateY(200%); } }
.hero__coord {
  position: absolute; right: calc(var(--pad) + 40px); top: 50%; transform: translateY(-50%) rotate(90deg);
  transform-origin: 100% 50%;
  display: flex; gap: 24px; font-size: 10px; letter-spacing: .3em; color: rgba(255,255,255,.35);
}
/* ---------- 关于 ---------- */
.about {
  position: relative; z-index: 2; min-height: 100vh; background: var(--paper); color: var(--ink);
  display: grid; grid-template-columns: 1.15fr 1fr; gap: 6vw;
  padding: 18vh var(--pad) 14vh; overflow: hidden;
  border-radius: 40px 40px 0 0; margin-top: -40px;
}
.about__digits { display: flex; gap: .5vw; height: 64vh; align-self: center; position: relative; }
.about__digits::before, .about__digits::after {
  content: ""; position: absolute; left: 0; right: 0; height: 28%; z-index: 2; pointer-events: none;
}
.about__digits::before { top: 0; background: linear-gradient(var(--paper), transparent); }
.about__digits::after { bottom: 0; background: linear-gradient(transparent, var(--paper)); }
.dcol { flex: 1; overflow: hidden; position: relative; }
.dcol__in { display: flex; flex-direction: column; will-change: transform; }
.dcol__in span {
  display: block; text-align: center;
  font-size: clamp(110px, 13.2vw, 260px); line-height: 1.02; font-weight: 700;
  color: transparent; -webkit-text-stroke: 1px rgba(12,11,11,.13);
  font-variant-numeric: tabular-nums;
}
.dcol__in span.hit { color: var(--red); -webkit-text-stroke: 0; }
.about__copy { align-self: center; max-width: 560px; }
.about__year {
  margin: 28px 0 32px; font-size: clamp(64px, 6vw, 110px); font-weight: 700; line-height: 1;
  color: var(--red); letter-spacing: -.02em;
}
.about__lead { font-size: clamp(19px, 1.4vw, 24px); line-height: 1.85; font-weight: 500; color: var(--ink); }
.about__text { margin: 26px 0 48px; font-size: 15px; line-height: 2.1; color: var(--k70); }
.about__stats {
  grid-column: 1 / -1; display: grid; grid-template-columns: repeat(4, 1fr);
  margin-top: 8vh; border-top: 1px solid rgba(12,11,11,.12);
}
.stat { padding: 40px 0 0; position: relative; }
.stat + .stat { padding-left: 40px; border-left: 1px solid rgba(12,11,11,.08); }
.stat b { font-size: clamp(48px, 4.4vw, 84px); font-weight: 300; line-height: 1; font-variant-numeric: tabular-nums; }
.stat sup { font-size: 22px; color: var(--red); margin-left: 4px; vertical-align: top; }
.stat span { display: block; margin-top: 14px; font-size: 14px; letter-spacing: .14em; color: var(--k70); }

/* ---------- 专业领域 ---------- */
.practice { position: relative; background: var(--ink); }
.practice__pin { height: 100vh; position: relative; overflow: hidden; display: flex; flex-direction: column; justify-content: center; }
.practice__head {
  position: absolute; left: var(--pad); top: 15vh; right: var(--pad); bottom: 5vh;
  display: flex; flex-direction: column; gap: 24px; z-index: 3; pointer-events: none;
}
.practice__count { position: absolute; right: 0; bottom: -.55em; display: flex; align-items: baseline; gap: 10px; }
.practice__count b { font-size: 32px; font-weight: 300; color: var(--red); font-variant-numeric: tabular-nums; }
.practice__count span { font-size: 16px; color: var(--k70); }
.practice__track {
  display: flex; align-items: flex-end; gap: 3vw; padding: 0 var(--pad) 0 38vw; margin-top: 8vh;
  will-change: transform; width: max-content;
}
.pcard { position: relative; width: clamp(320px, 27vw, 480px); flex: none; }
.pcard:nth-child(even) { transform: translateY(-9vh); }
.pcard__img { position: relative; height: 50vh; overflow: hidden; clip-path: inset(0 0 0 0); }
.pcard__img img {
  width: 100%; height: 120%; object-fit: cover; filter: grayscale(1) contrast(1.1) brightness(.7);
  transition: filter .9s var(--ease-out), transform 1.4s var(--ease-out);
}
.pcard__img::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 6px; background: var(--red);
  transform: scaleX(0); transform-origin: 0 50%; transition: transform .8s var(--ease);
}
.pcard:hover .pcard__img img { filter: grayscale(0) contrast(1) brightness(.85); transform: scale(1.06); }
.pcard:hover .pcard__img::after { transform: scaleX(1); }
.pcard__no {
  position: absolute; top: -.62em; right: -.08em; z-index: 2;
  font-size: 120px; font-weight: 700; line-height: 1; color: transparent;
  -webkit-text-stroke: 1px rgba(255,255,255,.35);
}
.pcard__body { padding-top: 28px; }
.pcard__body h3 { font-size: 28px; font-weight: 500; letter-spacing: .06em; }
.pcard__body p { margin-top: 8px; font-size: 12px; letter-spacing: .24em; color: var(--k50); text-transform: uppercase; }
.pcard__body ul { margin-top: 22px; display: flex; flex-wrap: wrap; gap: 8px; }
.pcard__body li {
  font-size: 13px; padding: 6px 14px; border: 1px solid rgba(255,255,255,.16); border-radius: 40px; color: rgba(255,255,255,.75);
  transition: border-color .4s, color .4s;
}
.pcard:hover li { border-color: rgba(232,64,40,.7); color: #fff; }
.practice__end {
  flex: none; width: 40vw; height: 50vh; display: flex; flex-direction: column; justify-content: center;
  padding-left: 4vw; font-size: clamp(64px, 7vw, 140px); font-weight: 700; line-height: 1.1;
}
.practice__end span:last-child { color: var(--red); }
.practice__bar { position: absolute; left: var(--pad); right: calc(var(--pad) + 120px); bottom: 5vh; height: 1px; background: rgba(255,255,255,.12); }
.practice__bar i { display: block; height: 100%; background: var(--red); transform-origin: 0 50%; transform: scaleX(0); }

/* ---------- 服务行业 ---------- */
.industry { position: relative; background: var(--paper); color: var(--ink); padding: 20vh var(--pad) 18vh; overflow: hidden; }
.industry__head { display: grid; grid-template-columns: 1fr 1fr; gap: 24px 6vw; align-items: end; margin-bottom: 10vh; }
.industry__head .sec-label { grid-column: 1 / -1; }
.industry__desc { font-size: 16px; line-height: 2; color: var(--k70); max-width: 520px; justify-self: end; }
.ind-list li {
  position: relative; display: grid; grid-template-columns: 80px 1fr 1fr 60px; align-items: center;
  padding: 3.4vh 0; border-top: 1px solid rgba(12,11,11,.12); overflow: hidden;
}
.ind-list li:last-child { border-bottom: 1px solid rgba(12,11,11,.12); }
.ind-list li::before {
  content: ""; position: absolute; inset: 0; background: var(--red); z-index: 0;
  transform: scaleY(0); transform-origin: 50% 100%; transition: transform .6s var(--ease);
}
.ind-list li > * { position: relative; z-index: 1; transition: color .4s, transform .6s var(--ease-out); }
.i-no { font-size: 13px; color: var(--k50); }
.i-cn { font-size: clamp(30px, 3.2vw, 60px); font-weight: 500; letter-spacing: .06em; }
.i-en { font-size: 13px; letter-spacing: .24em; color: var(--k70); text-transform: uppercase; }
.i-arr { font-style: normal; font-size: 26px; justify-self: end; opacity: 0; transform: translateX(-20px); }
.ind-list li:hover::before { transform: scaleY(1); transform-origin: 50% 0; }
.ind-list li:hover > * { color: #fff; }
.ind-list li:hover .i-cn { transform: translateX(24px); }
.ind-list li:hover .i-arr { opacity: 1; transform: none; }
.ind-float {
  position: fixed; left: 0; top: 0; width: 340px; height: 420px; z-index: 50; pointer-events: none;
  margin: -210px 0 0 -170px; overflow: hidden; clip-path: inset(50% 50% 50% 50%);
}
.ind-float__in { position: absolute; inset: -10%; background-size: cover; background-position: center; }
/* ---------- 视频宣言 ---------- */
.manifesto { position: relative; height: 260vh; background: var(--paper); }
.manifesto__pin { position: sticky; top: 0; height: 100vh; overflow: hidden; display: grid; place-items: center; }
.manifesto__media {
  position: absolute; inset: 0;
  clip-path: inset(30% 36% 30% 36% round 200px);
}
.manifesto__media video { width: 100%; height: 100%; object-fit: cover; transform: scale(1.3); }
.manifesto__shade { position: absolute; inset: 0; background: radial-gradient(ellipse at center, rgba(12,11,11,.25), rgba(12,11,11,.75)); }
.manifesto__mark { position: absolute; top: 14vh; width: 120px; opacity: 0; }
.manifesto__mark svg { width: 100%; fill: #fff; }
.manifesto__text { position: relative; text-align: center; }
.mf-line { overflow: hidden; font-size: clamp(56px, 8vw, 160px); font-weight: 700; line-height: 1.12; letter-spacing: .1em; }
.mf-line span { display: inline-block; }
.mf-line:nth-child(2) span { color: var(--red); }
.mf-sub { margin-top: 36px; font-size: 13px; letter-spacing: .4em; color: rgba(255,255,255,.7); opacity: 0; text-transform: uppercase; }

/* ---------- 团队 ---------- */
.team { position: relative; background: var(--ink); }
.team__panel { position: relative; min-height: 112vh; background: var(--red); overflow: hidden; clip-path: inset(18% 8% 0 8% round 24px); }
.team__bg { position: absolute; inset: 0; mix-blend-mode: multiply; opacity: .45; }
.team__bg img { width: 100%; height: 120%; object-fit: cover; filter: grayscale(1) contrast(1.2); }
.team__inner {
  position: relative; display: grid; grid-template-columns: 1fr 1.05fr; gap: 6vw;
  padding: 22vh var(--pad) 16vh; min-height: 112vh; align-items: center;
}
.team__title { margin: 28px 0 32px; font-size: clamp(56px, 6vw, 120px); font-weight: 700; letter-spacing: .06em; line-height: 1; }
.team__text { max-width: 520px; font-size: 16px; line-height: 2.05; color: rgba(255,255,255,.88); }
.search { margin-top: 56px; display: flex; align-items: stretch; gap: 0; max-width: 620px; }
.search__f {
  position: relative; flex: 1; height: 64px; display: flex; align-items: center;
  border-bottom: 1px solid rgba(255,255,255,.5); padding: 0 18px 0 0; margin-right: 18px;
}
.search__f input { width: 100%; background: none; border: 0; outline: 0; color: #fff; font: inherit; font-size: 15px; }
.search__f input::placeholder { color: rgba(255,255,255,.75); }
.search__f > i {
  position: absolute; left: 0; bottom: -1px; width: 100%; height: 2px; background: #fff;
  transform: scaleX(0); transform-origin: 0 50%; transition: transform .6s var(--ease);
}
.search__f:focus-within > i { transform: scaleX(1); }
.search__sel { cursor: pointer; justify-content: space-between; font-size: 15px; }
.search__sel b { width: 8px; height: 8px; border-right: 1.5px solid #fff; border-bottom: 1.5px solid #fff; transform: rotate(45deg) translateY(-3px); transition: transform .4s; }
.search__sel ul {
  position: absolute; left: 0; right: -18px; top: 100%; z-index: 5; padding: 10px 0;
  background: var(--ink); color: #fff; border-radius: 4px;
  clip-path: inset(0 0 100% 0); transition: clip-path .5s var(--ease);
}
.search__sel li { padding: 10px 18px; font-size: 14px; transition: background .3s, padding .4s var(--ease-out); }
.search__sel li:hover { background: rgba(232,64,40,.2); padding-left: 26px; color: var(--red-hi); }
.search__sel.open ul { clip-path: inset(0 0 0 0); }
.search__sel.open b { transform: rotate(-135deg); }
.search__btn {
  flex: none; width: 64px; height: 64px; border-radius: 50%; background: #fff; color: var(--red);
  display: grid; place-items: center; transition: background .4s, color .4s;
}
.search__btn svg { width: 22px; fill: none; stroke: currentColor; stroke-width: 2; }
.search__btn:hover { background: var(--ink); color: #fff; }
.people { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.person:nth-child(2) { transform: translateY(8vh); }
.person:nth-child(3) { transform: translateY(16vh); }
.person__img { position: relative; aspect-ratio: 3 / 4.2; overflow: hidden; background: #000; }
.person__img img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(1); transition: transform 1.2s var(--ease-out), filter .8s; }
.person:hover .person__img img { transform: scale(1.08); filter: grayscale(0); }
.person figcaption { padding-top: 16px; }
.person b { display: block; font-size: 18px; font-weight: 500; }
.person span { display: block; margin-top: 6px; font-size: 12px; letter-spacing: .06em; color: rgba(255,255,255,.75); }
.person span em { display: block; margin-top: 2px; font-style: normal; font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: rgba(255,255,255,.5); }
.team__note { margin-top: 20vh; font-size: 12px; color: rgba(255,255,255,.6); }

/* ---------- 新闻 ---------- */
.news { position: relative; padding: 18vh 0 16vh; background: var(--ink); overflow: hidden; }
.news__glow {
  position: absolute; width: 70vw; height: 70vw; right: -20vw; top: -30vw; border-radius: 50%;
  background: radial-gradient(circle, rgba(232,64,40,.32), rgba(232,64,40,0) 62%);
  pointer-events: none; filter: blur(20px);
}
.news__head { position: relative; display: flex; justify-content: space-between; align-items: flex-end; padding: 0 var(--pad); margin-bottom: 8vh; }
.news__tabs { display: flex; align-items: center; gap: 22px; margin-top: 28px; }
.news__tabs i { font-style: normal; color: rgba(255,255,255,.2); font-size: 28px; }
.news__tabs button {
  position: relative; font-size: clamp(32px, 3.4vw, 64px); font-weight: 700; color: rgba(255,255,255,.22);
  transition: color .5s;
}
.news__tabs button.on { color: #fff; }
.news__tabs button::after {
  content: ""; position: absolute; left: 0; bottom: -10px; width: 100%; height: 3px; background: var(--red);
  transform: scaleX(0); transform-origin: 100% 50%; transition: transform .6s var(--ease);
}
.news__tabs button.on::after { transform: scaleX(1); transform-origin: 0 50%; }
.news__tabs button:hover { color: rgba(255,255,255,.7); }
.news__ctrl { display: flex; align-items: center; gap: 14px; }
.news__page { margin-right: 24px; display: flex; align-items: baseline; gap: 8px; }
.news__page b { font-size: 40px; font-weight: 300; font-variant-numeric: tabular-nums; }
.news__page span { color: var(--k70); }
.news__win { padding: 0 var(--pad); overflow: visible; }
.news__track { display: flex; gap: 2.6vw; will-change: transform; }
.ncard { flex: none; width: calc((100vw - var(--pad) * 2 - 2.6vw * 2) / 3); }
.ncard:nth-child(3n+2) { margin-top: 7vh; }
.ncard:nth-child(3n) { margin-top: 3.5vh; }
.ncard__img { position: relative; aspect-ratio: 16 / 11; overflow: hidden; }
.ncard__img img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--ease-out), filter .8s; filter: saturate(.6) brightness(.85); }
.ncard__img::before {
  content: ""; position: absolute; inset: 0; z-index: 1; background: linear-gradient(135deg, rgba(232,64,40,.0), rgba(232,64,40,.55));
  opacity: 0; transition: opacity .7s;
}
.ncard:hover .ncard__img img { transform: scale(1.08); filter: saturate(1) brightness(1); }
.ncard:hover .ncard__img::before { opacity: 1; }
.ncard__date {
  position: absolute; left: 0; bottom: 0; z-index: 2; padding: 16px 22px; background: var(--red);
  font-size: 11px; letter-spacing: .2em; display: flex; flex-direction: column; gap: 2px;
}
.ncard__date b { font-size: 26px; font-weight: 500; letter-spacing: 0; }
.ncard__cat { margin-top: 26px; font-size: 12px; letter-spacing: .3em; color: var(--red-hi); }
.ncard h3 {
  margin-top: 14px; font-size: 21px; font-weight: 500; line-height: 1.6;
  background: linear-gradient(#fff, #fff) 0 100% / 0 1px no-repeat; display: inline;
  transition: background-size .8s var(--ease);
}
.ncard:hover h3 { background-size: 100% 1px; }
/* ---------- 页脚 ---------- */
.footer { position: relative; background: var(--ink-2); padding: 18vh var(--pad) 40px; overflow: hidden; }
.footer__cta { padding-bottom: 12vh; border-bottom: 1px solid rgba(255,255,255,.1); }
.footer__big { display: block; margin-top: 40px; font-size: clamp(64px, 9.4vw, 190px); font-weight: 700; line-height: 1.08; letter-spacing: .04em; }
.fb-row { display: block; overflow: hidden; }
.fb-row > span { display: inline-block; }
.footer__big em {
  font-style: normal; display: inline-block; margin-left: .3em; color: var(--red);
  transition: transform .8s var(--ease-out);
}
.footer__big:hover em { transform: translateX(.25em) rotate(-45deg); }
.footer__grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr auto; gap: 4vw; padding: 9vh 0; }
.fcol h4 { font-size: 12px; font-weight: 400; letter-spacing: .3em; color: var(--k70); margin-bottom: 18px; }
.fcol h4 + p + h4 { margin-top: 36px; }
.fcol p { font-size: 16px; line-height: 1.9; }
.fcol p.en { margin-top: 14px; font-size: 13px; color: var(--k50); line-height: 1.8; }
.fcol a { position: relative; }
.fcol a::after {
  content: ""; position: absolute; left: 0; bottom: -2px; width: 100%; height: 1px; background: var(--red);
  transform: scaleX(0); transform-origin: 100% 50%; transition: transform .6s var(--ease);
}
.fcol a:hover::after { transform: scaleX(1); transform-origin: 0 50%; }
.flinks { display: flex; flex-direction: column; gap: 6px; }
.flinks a { align-self: flex-start; }
.qr { width: 132px; height: 132px; border: 1px solid rgba(255,255,255,.14); display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 14px; }
.qr svg { width: 64px; fill: var(--red); }
.qr span { font-size: 12px; color: var(--k50); }
.footer__brand { position: relative; margin: 0 calc(var(--pad) * -1); }
.fbrand__line { display: flex; gap: 2vw; padding: 0 var(--pad); height: 1.4vw; }
.fbrand__line i { flex: 1; background: var(--red); transform-origin: 0 50%; }
.fbrand__word {
  font-size: 29vw; font-weight: 700; line-height: .8; letter-spacing: -.02em; text-align: center;
  margin-top: 2vw; color: transparent; -webkit-text-stroke: 1px rgba(255,255,255,.1);
  user-select: none;
}
.fbrand__word span { display: inline-block; }
.footer__bottom {
  display: flex; align-items: center; gap: 40px; padding-top: 32px; border-top: 1px solid rgba(255,255,255,.1);
  font-size: 12px; letter-spacing: .1em; color: var(--k70);
}
.totop { margin-left: auto; width: 52px; height: 52px; border-radius: 50%; background: var(--red); color: #fff; font-size: 18px; }

/* ---------- 响应式 ---------- */
@media (max-width: 1100px) {
  .header__nav, .side-nav, .hero__coord { display: none; }
  .about { grid-template-columns: 1fr; }
  .about__digits { height: 40vh; }
  .about__stats { grid-template-columns: repeat(2, 1fr); }
  .stat:nth-child(3) { padding-left: 0; border-left: 0; }
  .team__inner { grid-template-columns: 1fr; }
  .industry__head { grid-template-columns: 1fr; }
  .industry__desc { justify-self: start; }
  .ncard { width: 70vw; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .hero__ticker { grid-template-columns: 1fr; gap: 12px; }
  .ticker__ctrl { display: none; }
  .ind-list li { grid-template-columns: 44px 1fr 40px; }
  .i-en { display: none; }
  .people { grid-template-columns: 1fr 1fr; }
  .person:nth-child(3) { display: none; }
  .search { flex-wrap: wrap; }
  .search__f { flex: 1 1 100%; }
  .ncard { width: 84vw; }
  .footer__grid { grid-template-columns: 1fr; }
  .footer__bottom { flex-wrap: wrap; gap: 12px; }
}
@media (prefers-reduced-motion: reduce) {
  .grain { animation: none; }
}