@charset "utf-8";
/* ============================================================
   香港世荣集团 · 官网 v2
   设计北极星：一份被翻旧的纸面档案，压在真实照片上。
   纸面承担文字，照片承担情绪，金色只做标点。
   ============================================================ */

:root {
  --ink: #16222C;
  --ink-2: #3C4A55;
  --ink-3: #6C7A85;
  --navy: #0F2740;
  --navy-2: #16324F;
  --navy-3: #091827;
  --gold: #A0762E;
  --gold-l: #D4B068;
  --gold-soft: #C9A15B;
  --paper: #FAF8F1;
  --paper-2: #F3EEE2;
  --paper-3: #E8E1D2;
  --line: rgba(22, 34, 44, .13);
  --line-soft: rgba(22, 34, 44, .07);
  --line-dark: rgba(255, 255, 255, .17);
  --line-dark-soft: rgba(255, 255, 255, .08);

  --serif: "Songti SC", "Noto Serif SC", "Source Han Serif SC", "STSong", "SimSun", serif;
  --sans: "PingFang SC", "HarmonyOS Sans SC", "Microsoft YaHei", "Hiragino Sans GB", system-ui, sans-serif;
  --num: Georgia, "Times New Roman", serif;

  --pad: clamp(20px, 4.4vw, 64px);
  --maxw: 1240px;
  --ease: cubic-bezier(.22, .61, .36, 1);
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
h1, h2, h3 { margin: 0; font-weight: 400; font-family: var(--serif); letter-spacing: .01em; }
p { margin: 0; }
ul, ol, dl, dd, dt { margin: 0; padding: 0; }
li { list-style: none; }
em { font-style: normal; }

::selection { background: rgba(212, 176, 104, .38); color: var(--ink); }

:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; }

.wrap {
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding-inline: var(--pad);
}

/* ---------- 通用构件 ---------- */

.kicker {
  font-size: 11.5px;
  letter-spacing: .3em;
  color: var(--gold-l);
  text-transform: uppercase;
  font-family: var(--num);
}

.sec-no {
  font-family: var(--num);
  font-size: 12px;
  letter-spacing: .22em;
  color: var(--gold);
  text-transform: uppercase;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 28px;
}

.sec-head { max-width: 780px; margin-bottom: clamp(36px, 5vw, 64px); }
.sec-title {
  font-size: clamp(28px, 3.5vw, 46px);
  line-height: 1.28;
  color: var(--ink);
  margin-bottom: 20px;
}
.sec-note {
  font-size: 15px;
  line-height: 1.9;
  color: var(--ink-2);
  max-width: 640px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 13px 22px;
  font-size: 14px;
  letter-spacing: .04em;
  border-radius: 2px;
  border: 1px solid transparent;
  transition: background .25s var(--ease), color .25s var(--ease), border-color .25s var(--ease), transform .25s var(--ease);
  white-space: nowrap;
}
.btn-lg { padding: 15px 28px; font-size: 15px; }
.btn-gold { background: var(--gold-soft); color: #1A1305; border-color: var(--gold-soft); }
.btn-gold:hover { background: var(--gold-l); border-color: var(--gold-l); }
.btn-ghost-dark { border-color: rgba(255, 255, 255, .42); color: #F6F2E9; }
.btn-ghost-dark:hover { background: rgba(255, 255, 255, .1); border-color: rgba(255, 255, 255, .8); }

.chev {
  display: inline-block;
  width: 6px; height: 6px;
  margin-left: 7px;
  border-right: 1px solid currentColor;
  border-bottom: 1px solid currentColor;
  transform: translateY(-2px) rotate(45deg);
  opacity: .6;
}

.arrow {
  display: inline-block;
  width: 18px; height: 1px;
  background: currentColor;
  position: relative;
  transition: transform .3s var(--ease);
}
.arrow::after {
  content: "";
  position: absolute; right: 0; top: -3px;
  width: 7px; height: 7px;
  border-right: 1px solid currentColor;
  border-top: 1px solid currentColor;
  transform: rotate(45deg);
}
.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-top: 28px;
  font-size: 13.5px;
  letter-spacing: .06em;
  color: var(--gold);
  border-bottom: 1px solid transparent;
  padding-bottom: 4px;
  transition: border-color .25s var(--ease);
}
.link-arrow:hover { border-color: currentColor; }
.link-arrow:hover .arrow { transform: translateX(4px); }

/* ---------- 顶栏 ---------- */

.site-head {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 60;
  display: flex;
  align-items: center;
  gap: clamp(16px, 3vw, 40px);
  padding: 18px var(--pad);
  color: #F7F3EA;
  transition: background .4s var(--ease), color .4s var(--ease), padding .4s var(--ease), box-shadow .4s var(--ease);
}
.site-head.is-scrolled,
body.is-menu .site-head,
body.has-open-menu .site-head {
  background: rgba(250, 248, 241, .985);
  -webkit-backdrop-filter: saturate(140%) blur(14px);
  backdrop-filter: saturate(140%) blur(14px);
  color: var(--ink);
  padding-block: 12px;
  box-shadow: 0 1px 0 var(--line);
}

.brand { display: flex; align-items: center; gap: 14px; }
.brand-logo { height: 30px; width: auto; filter: drop-shadow(0 1px 6px rgba(0, 0, 0, .18)); }
body.is-menu .brand-logo, .site-head.is-scrolled .brand-logo { filter: none; }
.brand-divider { width: 1px; height: 18px; background: currentColor; opacity: .28; }
.brand-tag { font-size: 11.5px; letter-spacing: .16em; opacity: .78; }

.nav { display: flex; align-items: center; gap: clamp(10px, 2vw, 26px); margin-left: auto; }
.nav-item { position: relative; }
.nav-link {
  display: inline-flex;
  align-items: center;
  padding: 8px 2px;
  font-size: 14px;
  letter-spacing: .04em;
  opacity: .9;
  position: relative;
}
.nav-link::after {
  content: "";
  position: absolute; left: 0; right: 0; bottom: 2px;
  height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .3s var(--ease);
}
.nav-link:hover::after, .nav-link[aria-expanded="true"]::after { transform: scaleX(1); }

.menu {
  position: absolute;
  top: calc(100% + 16px);
  left: -20px;
  display: grid;
  grid-template-columns: repeat(3, minmax(150px, 1fr));
  gap: 28px;
  padding: 26px 30px;
  min-width: 520px;
  background: var(--paper);
  color: var(--ink);
  border: 1px solid var(--line);
  box-shadow: 0 22px 48px -28px rgba(9, 24, 39, .38);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  transition: opacity .25s var(--ease), transform .25s var(--ease), visibility .25s;
}
.nav-item:hover .menu, .nav-item.is-open .menu { opacity: 1; visibility: visible; transform: translateY(0); }
.menu-col { display: flex; flex-direction: column; gap: 2px; }
.menu-label {
  font-size: 10.5px;
  letter-spacing: .2em;
  color: var(--gold);
  text-transform: uppercase;
  padding-bottom: 8px;
  margin-bottom: 6px;
  border-bottom: 1px solid var(--line);
}
.menu a {
  font-size: 13.5px;
  padding: 7px 0;
  color: var(--ink-2);
  transition: color .2s var(--ease), transform .2s var(--ease);
}
.menu a:hover { color: var(--ink); transform: translateX(3px); }
/* 评估工具入口：金色 + 箭头，和普通栏目链接区分开 */
.menu a.menu-hl { color: #8B6524; }
.menu a.menu-hl::after { content: "→"; margin-left: 6px; font-family: var(--num); }
.menu a.menu-hl:hover { color: var(--ink); }

.head-right { display: flex; align-items: center; gap: 16px; }
.head-phone {
  display: flex;
  flex-direction: column;
  font-family: var(--num);
  font-size: 13px;
  letter-spacing: .04em;
  line-height: 1.3;
}
.head-phone span { font-family: var(--sans); font-size: 9.5px; letter-spacing: .18em; opacity: .62; }

.burger { display: none; width: 40px; height: 40px; position: relative; border: 1px solid currentColor; border-radius: 2px; opacity: .9; }
.burger span {
  position: absolute; left: 11px; right: 11px; height: 1px;
  background: currentColor;
  transition: transform .3s var(--ease), opacity .2s;
}
.burger span:first-child { top: 16px; }
.burger span:last-child { top: 23px; }
body.is-menu .burger span:first-child { transform: translateY(3.5px) rotate(45deg); }
body.is-menu .burger span:last-child { transform: translateY(-3.5px) rotate(-45deg); }

/* ---------- 抽屉 ---------- */

.drawer {
  position: fixed;
  inset: 0;
  z-index: 55;
  background: var(--paper);
  padding: 96px var(--pad) 40px;
  overflow-y: auto;
}
.drawer-inner { display: flex; flex-direction: column; }
.drawer-inner > a {
  font-family: var(--serif);
  font-size: 24px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
}
.drawer-cta {
  margin-top: 28px;
  background: var(--gold-soft);
  color: #1A1305 !important;
  text-align: center;
  padding: 16px 0 !important;
  font-family: var(--sans) !important;
  font-size: 15px !important;
  border-bottom: 0 !important;
}
.drawer-phone {
  font-family: var(--sans) !important;
  font-size: 14px !important;
  line-height: 1.9;
  padding-top: 26px !important;
  border-bottom: 0 !important;
  color: var(--ink-2);
}
.drawer-phone span { color: var(--ink-3); }

/* ---------- 首屏 ---------- */

.hero {
  position: relative;
  min-height: 100svh;
  display: grid;
  grid-template-rows: 1fr auto;
  background: var(--navy-3);
  color: #F8F4EB;
  overflow: hidden;
  isolation: isolate;
}

.hero-media { position: absolute; inset: 0; z-index: -1; overflow: hidden; }
.hero-img {
  width: 100%;
  height: 112%;
  object-fit: cover;
  object-position: 50% 42%;
  transform: scale(1.02);
  animation: heroIn 1.6s var(--ease) both;
}
@keyframes heroIn { from { opacity: 0; transform: scale(1.06); } to { opacity: 1; transform: scale(1.02); } }

.hero-scrim {
  position: absolute; inset: 0;
  background:
    linear-gradient(180deg, rgba(9, 24, 39, .82) 0%, rgba(9, 24, 39, .38) 30%, rgba(9, 24, 39, .46) 62%, rgba(9, 24, 39, .92) 100%),
    linear-gradient(90deg, rgba(9, 24, 39, .72) 0%, rgba(9, 24, 39, .18) 55%, rgba(9, 24, 39, .38) 100%);
}

.hero-inner {
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: clamp(120px, 18vh, 200px) var(--pad) clamp(48px, 7vh, 84px);
  align-self: end;
}

.hero-title {
  font-size: clamp(38px, 6.1vw, 88px);
  line-height: 1.16;
  letter-spacing: .015em;
  margin: 22px 0 26px;
  text-shadow: 0 2px 30px rgba(6, 16, 26, .45);
}
.hero-title .line { display: block; overflow: hidden; }
.hero-title .line > span { display: block; animation: lineUp 1.1s var(--ease) both; }
.hero-title .line:nth-child(2) > span { animation-delay: .12s; }
@keyframes lineUp { from { transform: translateY(112%); } to { transform: translateY(0); } }

.hero-sub {
  max-width: 46em;
  font-size: clamp(14px, 1.2vw, 16px);
  line-height: 1.95;
  color: rgba(248, 244, 235, .82);
  animation: fadeUp .9s var(--ease) .3s both;
}
@keyframes fadeUp { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }

.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; animation: fadeUp .9s var(--ease) .44s both; }

.hero-index {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line-dark);
  background: linear-gradient(180deg, rgba(9, 24, 39, .1), rgba(9, 24, 39, .55));
}
.index-row {
  display: grid;
  grid-template-columns: auto 1fr auto;
  grid-template-areas: "idx name arrow" "idx tags arrow";
  gap: 2px 14px;
  align-items: center;
  padding: 22px var(--pad);
  border-left: 1px solid var(--line-dark);
  transition: background .3s var(--ease);
}
.index-row:first-child { border-left: 0; }
.index-row:hover { background: rgba(255, 255, 255, .07); }
.idx { grid-area: idx; font-family: var(--num); font-size: 12px; letter-spacing: .12em; color: var(--gold-l); }
.idx-name { grid-area: name; font-family: var(--serif); font-size: 19px; letter-spacing: .02em; }
.idx-tags { grid-area: tags; font-size: 12px; color: rgba(248, 244, 235, .62); letter-spacing: .04em; }
.index-row .arrow { grid-area: arrow; color: rgba(248, 244, 235, .55); }
.index-row:hover .arrow { transform: translateX(5px); color: var(--gold-l); }

/* ---------- 城市滚动条 ---------- */

.ticker {
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  background: var(--paper);
  padding: 13px 0;
}
.ticker-track {
  display: flex;
  width: max-content;
  animation: ticker 72s linear infinite;
}
.ticker-track span {
  font-family: var(--num);
  font-size: 11.5px;
  letter-spacing: .26em;
  color: var(--ink-3);
  padding-inline: 26px;
  position: relative;
  white-space: nowrap;
}
.ticker-track span::after {
  content: "・";
  position: absolute; right: -6px; color: var(--gold);
  opacity: .7;
}
@keyframes ticker { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ---------- 两条主线 ---------- */

.dual {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--line);
  border-bottom: 1px solid var(--line);
}
.panel { display: flex; flex-direction: column; }
.panel-media { position: relative; overflow: hidden; aspect-ratio: 5 / 4; }
.panel-media img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 1.2s var(--ease);
}
.panel:hover .panel-media img { transform: scale(1.04); }
.panel-body { padding: clamp(30px, 4vw, 56px) clamp(24px, 3.4vw, 54px) clamp(34px, 4vw, 60px); flex: 1; }

.panel-dark { background: var(--navy); color: #F5F1E8; }
.panel-dark .sec-no { color: var(--gold-l); border-color: var(--line-dark); }
.panel-dark .panel-text { color: rgba(245, 241, 232, .74); }
.panel-dark .panel-list li { border-color: var(--line-dark-soft); }
.panel-dark .panel-list span { color: var(--gold-l); }
.panel-dark .link-arrow { color: var(--gold-l); }

.panel-light { background: var(--paper-2); color: var(--ink); }
.panel-light .panel-text { color: var(--ink-2); }
.panel-light .panel-list span { color: var(--gold); }

.panel-title { font-size: clamp(24px, 2.6vw, 34px); line-height: 1.36; margin-bottom: 18px; }
.panel-text { font-size: 14.5px; line-height: 1.9; max-width: 34em; }
.panel-list { margin-top: 28px; }
.panel-list li {
  display: grid;
  grid-template-columns: 92px 1fr;
  gap: 14px;
  padding: 11px 0;
  border-top: 1px solid var(--line-soft);
  font-size: 13.5px;
  line-height: 1.8;
}
.panel-list span { font-family: var(--num); font-size: 12px; letter-spacing: .08em; }

/* ---------- 旗下品牌 ---------- */

.brands {
  padding: clamp(64px, 9vw, 132px) 0;
  background: var(--paper-2);
  border-top: 1px solid var(--line);
}

.brand-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--line);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.brand-card {
  background: var(--paper);
  padding: clamp(22px, 2.4vw, 32px) clamp(18px, 2vw, 26px) clamp(26px, 2.8vw, 34px);
  display: flex;
  flex-direction: column;
  transition: background .3s var(--ease);
}
.brand-card:hover { background: #FFFDF7; }

.brand-top {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  padding-bottom: 12px;
  margin-bottom: 18px;
  border-bottom: 1px solid var(--line);
}
.brand-idx {
  font-family: var(--num);
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--gold);
}
.brand-latin {
  font-family: var(--num);
  font-size: 9px;
  letter-spacing: .18em;
  color: var(--ink-3);
  white-space: nowrap;
}
.brand-card h3 {
  font-size: clamp(20px, 1.9vw, 25px);
  letter-spacing: .05em;
  margin-bottom: 6px;
}
.brand-line {
  font-size: 11.5px;
  letter-spacing: .08em;
  color: var(--gold);
  padding-bottom: 16px;
}
.brand-text {
  font-size: 13px;
  line-height: 1.85;
  color: var(--ink-2);
  flex: 1;
}
.brand-card .chips { margin-top: 20px; gap: 6px; }
.brand-card .chips span {
  font-size: 11px;
  padding: 4px 9px;
  background: rgba(255, 255, 255, .6);
}

.brands-note {
  margin-top: 22px;
  font-size: 12px;
  line-height: 1.8;
  letter-spacing: .02em;
  color: var(--ink-3);
}

.foot-brands {
  margin-top: 10px;
  font-size: 11.5px !important;
  line-height: 1.8;
  letter-spacing: .04em;
  color: rgba(246, 242, 233, .52) !important;
}

/* ---------- 常去的校园 ---------- */

.campuses { padding: clamp(64px, 9vw, 132px) 0; background: var(--paper); }

.campus-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  margin-top: 8px;
}
.campus { position: relative; overflow: hidden; background: var(--paper-3); margin: 0; }
.campus img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  transition: transform 1.3s var(--ease), filter .6s var(--ease);
}
.campus:hover img { transform: scale(1.05); }
.campus figcaption {
  position: absolute;
  inset: auto 0 0 0;
  padding: 40px 18px 16px;
  background: linear-gradient(180deg, rgba(9, 24, 39, 0), rgba(9, 24, 39, .88));
  color: #F8F4EB;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.campus figcaption b { font-family: var(--serif); font-weight: 400; font-size: 17px; letter-spacing: .02em; }
.campus figcaption span { font-size: 10.5px; letter-spacing: .1em; opacity: .7; }

/* ---------- 全宽横幅 ---------- */

.band { position: relative; height: clamp(320px, 46vw, 560px); overflow: hidden; }
.band-img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 55%; }
.band::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(9, 24, 39, .5), rgba(9, 24, 39, .62));
}
.band-inner {
  position: absolute;
  inset: 0;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 26px;
  padding: 0 var(--pad);
  text-align: center;
  color: #F8F4EB;
}
.band-quote {
  font-family: var(--serif);
  font-size: clamp(24px, 3.4vw, 44px);
  line-height: 1.5;
  letter-spacing: .04em;
  text-shadow: 0 2px 24px rgba(6, 16, 26, .5);
}
.band-cap {
  font-family: var(--num);
  font-size: 11px;
  letter-spacing: .3em;
  color: rgba(248, 244, 235, .68);
}

/* ---------- 地区与项目 ---------- */

.places { padding: clamp(64px, 9vw, 132px) 0; background: var(--paper); }

.place-pair, .place-triple { display: grid; gap: 1px; background: var(--line); border-top: 1px solid var(--line); }
.place-pair { grid-template-columns: 1fr 1fr; }
.place-triple { grid-template-columns: repeat(3, 1fr); margin-top: 1px; }

.place { background: var(--paper); padding: clamp(24px, 3vw, 40px); display: flex; flex-direction: column; }
.place-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 16px;
  margin-bottom: 4px;
  border-bottom: 1px solid var(--line);
}
.place-head h3 { font-size: clamp(20px, 2.2vw, 27px); }
.place-head span { font-family: var(--num); font-size: 11px; letter-spacing: .2em; color: var(--ink-3); text-transform: uppercase; }

.fact-rows { margin-top: 6px; }
.fact-rows > div {
  display: grid;
  grid-template-columns: 84px 1fr;
  gap: 16px;
  padding: 11px 0;
  border-bottom: 1px solid var(--line-soft);
}
.fact-rows dt { font-size: 12px; letter-spacing: .06em; color: var(--ink-3); padding-top: 2px; }
.fact-rows dd { font-size: 13.5px; line-height: 1.8; color: var(--ink-2); }
.place-foot {
  margin-top: auto;
  padding-top: 18px;
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--ink-3);
  border-top: 1px dashed var(--line);
}

.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }
.chips span {
  font-size: 12px;
  padding: 5px 11px;
  border: 1px solid var(--line);
  color: var(--ink-2);
  letter-spacing: .04em;
  background: rgba(255, 255, 255, .5);
}

/* ---------- 服务流程 ---------- */

.process { padding: clamp(64px, 9vw, 124px) 0; background: var(--navy); color: #F5F1E8; }
.process .sec-no { color: var(--gold-l); border-color: var(--line-dark); }
.process .sec-title { color: #F8F4EB; }

.steps { display: grid; grid-template-columns: repeat(5, 1fr); gap: 1px; background: var(--line-dark-soft); margin-top: 8px; }
.step { background: var(--navy); padding: 26px 22px 30px; }
.step-no { display: block; font-family: var(--num); font-size: 12px; letter-spacing: .16em; color: var(--gold-l); margin-bottom: 20px; }
.step h3 { font-size: 17px; margin-bottom: 12px; letter-spacing: .03em; }
.step p { font-size: 12.5px; line-height: 1.85; color: rgba(245, 241, 232, .66); }

/* ---------- 关于 ---------- */

.about { padding: clamp(64px, 9vw, 132px) 0; background: var(--paper-2); }
.about-wrap { display: grid; grid-template-columns: .85fr 1.15fr; gap: clamp(32px, 6vw, 90px); align-items: start; }
.about-lead { position: sticky; top: 110px; }
.about-lead .sec-no { border-color: var(--line); }
.about-text { font-size: 14.5px; line-height: 1.95; color: var(--ink-2); margin-top: 22px; max-width: 30em; }

.about-list { display: flex; flex-direction: column; }
.about-item {
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 6px 18px;
  padding: 24px 0;
  border-top: 1px solid var(--line);
}
.about-item:last-child { border-bottom: 1px solid var(--line); }
.abo {
  grid-row: span 2;
  font-family: var(--num);
  font-size: 13px;
  letter-spacing: .1em;
  color: var(--gold);
  padding-top: 4px;
}
.about-item h3 { font-size: 18px; letter-spacing: .02em; }
.about-item p { font-size: 13.5px; line-height: 1.9; color: var(--ink-2); }

/* ---------- 常见问题 ---------- */

.faq { padding: clamp(64px, 9vw, 132px) 0; background: var(--paper); }
.faq-wrap { display: grid; grid-template-columns: .85fr 1.15fr; gap: clamp(32px, 6vw, 90px); align-items: start; }
.faq-lead { position: sticky; top: 110px; }
.faq-lead .sec-no { border-color: var(--line); }
.faq-text { font-size: 14.5px; line-height: 1.95; color: var(--ink-2); margin-top: 22px; max-width: 30em; }
.faq-more {
  display: inline-block;
  margin-top: 24px;
  font-family: var(--num);
  font-size: 13px;
  letter-spacing: .06em;
  color: #8B6524;
  border-bottom: 1px solid currentColor;
  padding-bottom: 2px;
  transition: color .2s var(--ease), opacity .2s var(--ease);
}
.faq-more:hover { color: var(--ink); opacity: .8; }

.faq-list { display: flex; flex-direction: column; border-top: 1px solid var(--line); }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-item summary {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  padding: 22px 0;
  cursor: pointer;
  list-style: none;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-q {
  font-family: var(--serif);
  font-size: 17px;
  line-height: 1.6;
  letter-spacing: .01em;
  color: var(--ink);
  transition: color .2s var(--ease);
}
.faq-item summary:hover .faq-q { color: #8B6524; }
.faq-ic { position: relative; flex: 0 0 14px; height: 14px; margin-top: 7px; }
.faq-ic::before, .faq-ic::after {
  content: "";
  position: absolute;
  inset: 0;
  margin: auto;
  background: var(--gold);
  transition: transform .28s var(--ease), opacity .28s var(--ease);
}
.faq-ic::before { width: 14px; height: 1px; }
.faq-ic::after { width: 1px; height: 14px; }
.faq-item[open] .faq-ic::after { transform: scaleY(0); opacity: 0; }

.faq-a { padding: 0 34px 24px 0; }
.faq-a p { font-size: 13.5px; line-height: 1.95; color: var(--ink-2); }
.faq-a strong { font-weight: 400; color: var(--ink); box-shadow: inset 0 -6px 0 rgba(212, 176, 104, .26); }
.faq-a a {
  color: #8B6524;
  border-bottom: 1px solid rgba(160, 118, 46, .35);
  padding-bottom: 1px;
  transition: color .2s var(--ease), border-color .2s var(--ease);
}
.faq-a a:hover { color: var(--ink); border-color: currentColor; }


/* ---------- 咨询 ---------- */

.contact { display: grid; grid-template-columns: .8fr 1.2fr; background: var(--navy-3); color: #F6F2E9; }
.contact-media { position: relative; overflow: hidden; min-height: 420px; }
.contact-media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 50% 55%; opacity: .85; }
.contact-media::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(90deg, rgba(9, 24, 39, .1), rgba(9, 24, 39, .75));
}
.contact-body { padding: clamp(48px, 7vw, 96px) 0; }
.contact-wrap { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(30px, 5vw, 64px); align-items: start; }
.contact .sec-no { color: var(--gold-l); border-color: var(--line-dark); }
.contact .sec-title { color: #F8F4EB; font-size: clamp(26px, 3vw, 40px); }
.contact-text { font-size: 13.5px; line-height: 1.95; color: rgba(246, 242, 233, .72); margin-top: 20px; }
.contact-meta { margin-top: 30px; display: flex; flex-direction: column; gap: 2px; }
.contact-meta li {
  display: grid;
  grid-template-columns: 52px 1fr;
  gap: 14px;
  padding: 10px 0;
  border-top: 1px solid var(--line-dark-soft);
  font-family: var(--num);
  font-size: 13.5px;
}
.contact-meta span { font-family: var(--sans); font-size: 11px; letter-spacing: .14em; color: rgba(246, 242, 233, .5); padding-top: 3px; }
.contact-meta a:hover { color: var(--gold-l); }

.form { display: grid; grid-template-columns: 1fr 1fr; gap: 18px 16px; }
.field { display: flex; flex-direction: column; gap: 8px; }
.field-full { grid-column: 1 / -1; }
.field label { font-size: 11.5px; letter-spacing: .12em; color: rgba(246, 242, 233, .62); }
.field label em { color: rgba(246, 242, 233, .34); letter-spacing: .04em; }
.field input,
.field textarea {
  width: 100%;
  font: inherit;
  font-size: 14px;
  color: #F8F4EB;
  background: rgba(255, 255, 255, .06);
  border: 1px solid rgba(255, 255, 255, .18);
  border-radius: 2px;
  padding: 12px 14px;
  transition: border-color .25s var(--ease), background .25s var(--ease);
}
.field textarea { resize: vertical; min-height: 84px; line-height: 1.7; }
.field input::placeholder, .field textarea::placeholder { color: rgba(246, 242, 233, .34); }
.field input:focus, .field textarea:focus {
  outline: none;
  border-color: var(--gold-l);
  background: rgba(255, 255, 255, .1);
}
.select-wrap { position: relative; }
.select-wrap select {
  width: 100%;
  appearance: none;
  font: inherit;
  font-size: 14px;
  color: #F8F4EB;
  background: rgba(255, 255, 255, .06);
  border: 1px solid rgba(255, 255, 255, .18);
  border-radius: 2px;
  padding: 12px 38px 12px 14px;
}
.select-wrap select option { color: #16222C; background: #FAF8F1; }
.select-wrap .chev { position: absolute; right: 16px; top: 50%; margin: 0; color: rgba(246, 242, 233, .7); }
.select-wrap select:focus { outline: none; border-color: var(--gold-l); }

.form-foot { grid-column: 1 / -1; display: flex; align-items: center; flex-wrap: wrap; gap: 16px; margin-top: 6px; }
.form-note { font-size: 11.5px; letter-spacing: .04em; color: rgba(246, 242, 233, .5); }
.form-note.is-ok { color: var(--gold-l); }
.form-note.is-err { color: #E8A08A; }
.field.is-err input, .field.is-err textarea, .field.is-err select { border-color: #E8A08A; }

/* ---------- 页脚 ---------- */

.site-foot { background: var(--navy-3); color: rgba(246, 242, 233, .72); padding: clamp(48px, 6vw, 76px) 0 26px; }
.foot-wrap { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: clamp(24px, 4vw, 56px); }
.foot-brand img { height: 28px; margin-bottom: 18px; }
.foot-brand p { font-family: var(--serif); font-size: 15px; line-height: 1.7; color: #F1ECDF; }
.foot-brand p span { font-family: var(--sans); font-size: 11.5px; letter-spacing: .14em; color: rgba(246, 242, 233, .5); }
.foot-cities { margin-top: 14px; font-family: var(--num) !important; font-size: 12px !important; letter-spacing: .16em; color: var(--gold-l) !important; }
.foot-col { display: flex; flex-direction: column; gap: 2px; }
.foot-label {
  font-size: 11.5px;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: rgba(246, 242, 233, .62);
  padding-bottom: 10px;
  margin-bottom: 8px;
  border-bottom: 1px solid var(--line-dark-soft);
}
.foot-col a { font-size: 13px; padding: 6px 0; color: rgba(246, 242, 233, .7); transition: color .2s var(--ease); }
.foot-col a:hover { color: var(--gold-l); }

.foot-base {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 28px;
  justify-content: space-between;
  margin-top: clamp(36px, 5vw, 56px);
  padding-top: 18px;
  border-top: 1px solid var(--line-dark-soft);
  font-size: 11px;
  letter-spacing: .06em;
  color: rgba(246, 242, 233, .42);
}
.credits { max-width: 44em; line-height: 1.8; }

/* 页脚公司地址：单独一行，横跨整行，放在版权行上方 */
.foot-addr {
  flex: 0 0 100%;
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin: 0 0 2px;
  font-size: 12.5px;
  line-height: 1.7;
  letter-spacing: .02em;
  color: rgba(246, 242, 233, .78);
}
.foot-addr .addr-tag {
  flex: none;
  font-size: 10.5px;
  letter-spacing: .16em;
  padding: 2px 7px;
  border: 1px solid rgba(212, 176, 104, .42);
  border-radius: 2px;
  color: var(--gold-l);
  white-space: nowrap;
}

/* ---------- 页脚二维码（站点共用） ---------- */

.qr-row {
  display: flex;
  gap: 22px;
  padding: 26px 0 0;
  margin-top: 10px;
  border-top: 1px solid var(--line-dark-soft);
}
.qr-item { display: flex; flex-direction: column; align-items: center; gap: 10px; }
.qr-item img {
  width: 200px;
  height: 200px;
  background: #FFF;
  padding: 0;
  border-radius: 2px;
  object-fit: contain;
  box-sizing: content-box;
  box-shadow: 0 4px 16px rgba(0, 0, 0, .3);
  transition: transform .4s var(--ease);
}
.qr-item:hover img { transform: translateY(-4px); }
.qr-item span {
  font-size: 12px;
  letter-spacing: .12em;
  color: rgba(246, 242, 233, .68);
}

@media (max-width: 1024px) {
  .qr-item img { width: 150px; height: 150px; padding: 0; }
}

@media (max-width: 480px) {
  .qr-row { gap: 14px; flex-direction: column; align-items: flex-start; }
  .qr-item { flex-direction: row; gap: 18px; align-items: center; }
  .qr-item img { width: 168px; height: 168px; padding: 0; }
}

/* ---------- 进场动效 ---------- */

.js .reveal { opacity: 0; transform: translateY(18px); }
.reveal.is-in { opacity: 1; transform: none; transition: opacity .9s var(--ease), transform .9s var(--ease); transition-delay: var(--d, 0ms); }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; animation-delay: 0ms !important; transition-duration: .001ms !important; }
  .js .reveal { opacity: 1; transform: none; }
  .hero-img, .hero-title .line > span, .hero-sub, .hero-actions { animation: none !important; }
}

/* ---------- 响应式 ---------- */

@media (max-width: 1120px) {
  .nav { gap: 16px; }
  .head-phone { display: none; }
  .brand-divider { display: none; }
  .brand-tag { font-size: 10.5px; letter-spacing: .1em; opacity: .85; }
}

@media (max-width: 980px) {
  .nav, .head-right > .btn { display: none; }
  .burger { display: block; }
  .hero-index { grid-template-columns: 1fr 1fr; }
  .index-row:nth-child(3) { border-left: 0; border-top: 1px solid var(--line-dark); }
  .index-row:nth-child(4) { border-top: 1px solid var(--line-dark); }
  .dual { grid-template-columns: 1fr; }
  .brand-grid { grid-template-columns: 1fr 1fr; }
  .campus-grid { grid-template-columns: 1fr 1fr; gap: 14px; }
  .place-pair, .place-triple { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr 1fr; }
  .about-wrap { grid-template-columns: 1fr; }
  .about-lead { position: static; }
  .faq-wrap { grid-template-columns: 1fr; }
  .faq-lead { position: static; }
  .contact { grid-template-columns: 1fr; }
  .contact-media { min-height: 260px; max-height: 340px; }
  .contact-wrap { grid-template-columns: 1fr; }
  .foot-wrap { grid-template-columns: 1fr 1fr; }
  .faq-a { padding-right: 0; }
}

@media (max-width: 640px) {
  body { font-size: 15px; }
  .site-head { padding-block: 12px; }
  .brand-logo { height: 24px; }
  .burger { width: 34px; height: 34px; }
  .burger span { left: 9px; right: 9px; }
  .burger span:first-child { top: 13px; }
  .burger span:last-child { top: 19px; }
  .hero-inner { padding-top: 116px; padding-bottom: 0; }
  .hero-title { font-size: clamp(31px, 8.6vw, 44px); line-height: 1.22; margin: 18px 0 20px; }
  .hero-sub { font-size: 13.5px; line-height: 1.9; }
  .hero-actions { margin-top: 26px; gap: 10px; }
  .hero-actions .btn { flex: 1 1 100%; }
  .hero-index { grid-template-columns: 1fr; }
  .index-row { padding: 13px var(--pad); border-left: 0; border-top: 1px solid var(--line-dark); }
  .index-row:first-child { border-top: 0; }
  .idx-name { font-size: 16px; }
  .idx-tags { font-size: 11px; }
  .index-row .arrow { display: none; }
  .campus-grid { grid-template-columns: 1fr; }
  .brand-grid { grid-template-columns: 1fr; }
  .campus img { aspect-ratio: 16 / 11; }
  .steps { grid-template-columns: 1fr; }
  .form { grid-template-columns: 1fr; }
  .form-foot .btn { width: 100%; }
  .foot-wrap { grid-template-columns: 1fr; gap: 28px; }
  .band { height: 320px; }
  .band-quote { font-size: 21px; }
}