@charset "utf-8";
/* =========================================================================
   Caffeecagliari Template for PbootCMS 3.2.27
   template/dafeult  +  skin/
   原创实现：布局语言参考意式烘焙品牌站（大字号 Fasllla One 标题、深咖底、
   砖红强调色、满幅图块网格），代码与配色变量均为本模板自有。
   ========================================================================= */

/* ---------- 本地字体（Fjalla One, SIL OFL 1.1） ---------- */
@font-face {
  font-family: 'Fjalla One';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('../fonts/fjalla-one-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Fjalla One';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('../fonts/fjalla-one-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

/* ---------- 变量 ---------- */
:root {
  --ink: #14100f;
  --coffee: #34221d;
  --mocha: #644035;
  --red: #dc111b;
  --red-dark: #b70d16;
  --lilac: #b8a5fe;
  --lilac-deep: #9185be;
  --cream: #f6f1ea;
  --sand: #e7ddd2;
  --line: rgba(20, 16, 15, .12);
  --white: #fff;
  --display: 'Fjalla One', 'Arial Narrow', 'Helvetica Neue', sans-serif;
  --body: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Helvetica Neue', Arial, 'PingFang SC', 'Microsoft YaHei', sans-serif;
  --shell: 1320px;
  --pad: 40px;
  --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(--cream);
  color: var(--ink);
  font-family: var(--body);
  font-size: 16px;
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
body.is-locked { overflow: hidden; }

img { max-width: 100%; height: auto; display: block; border: 0; }
a { color: inherit; text-decoration: none; transition: color .25s var(--ease), opacity .25s var(--ease); }
a:hover { color: var(--red); }
ul, ol { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, h4, h5 { margin: 0; font-weight: 400; }
p { margin: 0 0 1em; }
button, input, textarea, select { font: inherit; color: inherit; }
button { cursor: pointer; border: 0; background: none; }

.shell { width: 100%; max-width: var(--shell); margin: 0 auto; padding: 0 var(--pad); }
.shell--narrow { max-width: 880px; }

/* 通用字号/标题 */
.display {
  font-family: var(--display);
  text-transform: uppercase;
  line-height: .98;
  letter-spacing: .01em;
  font-weight: 400;
}
.h-hero { font-size: clamp(38px, 6.2vw, 96px); }
.h-page { font-size: clamp(34px, 5vw, 78px); }
.h-sec { font-size: clamp(28px, 3.6vw, 54px); }
.h-card { font-size: clamp(19px, 1.6vw, 26px); }

.kicker {
  display: inline-block;
  font-family: var(--display);
  text-transform: uppercase;
  letter-spacing: .22em;
  font-size: 12px;
  color: var(--red);
  margin-bottom: 14px;
}
.kicker--light { color: var(--lilac); }

.lead { font-size: clamp(16px, 1.15vw, 19px); max-width: 60ch; }

/* 按钮 */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 15px 30px;
  font-family: var(--display);
  text-transform: uppercase;
  letter-spacing: .14em;
  font-size: 13px;
  border: 1px solid currentColor;
  transition: background .3s var(--ease), color .3s var(--ease), border-color .3s var(--ease);
}
.btn i { display: block; width: 22px; height: 1px; background: currentColor; transition: width .3s var(--ease); }
.btn:hover i { width: 34px; }
.btn--solid { background: var(--red); border-color: var(--red); color: #fff; }
.btn--solid:hover { background: var(--red-dark); border-color: var(--red-dark); color: #fff; }
.btn--light { color: #fff; border-color: rgba(255, 255, 255, .55); }
.btn--light:hover { background: #fff; color: var(--ink); border-color: #fff; }
.btn--dark { color: var(--ink); border-color: rgba(20, 16, 15, .35); }
.btn--dark:hover { background: var(--ink); color: #fff; border-color: var(--ink); }

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--display);
  text-transform: uppercase;
  letter-spacing: .16em;
  font-size: 12px;
  padding-bottom: 6px;
  border-bottom: 1px solid currentColor;
}
.link-arrow:hover { color: var(--red); }

/* =========================================================================
   页头
   ========================================================================= */
.header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 90;
  color: #fff;
  transition: background .35s var(--ease), box-shadow .35s var(--ease), color .35s var(--ease);
}
.header::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(10, 8, 7, .62), rgba(10, 8, 7, 0));
  pointer-events: none;
  transition: opacity .35s var(--ease);
}
.header__bar {
  position: relative;
  border-bottom: 1px solid rgba(255, 255, 255, .14);
  font-size: 11px;
  letter-spacing: .18em;
  text-transform: uppercase;
  font-family: var(--display);
  transition: border-color .35s var(--ease), opacity .35s var(--ease);
}
.header__bar .shell { display: flex; align-items: center; justify-content: space-between; height: 38px; }
.header__bar a { opacity: .82; }
.header__bar a:hover { opacity: 1; color: #fff; }
.header__payoff { display: flex; gap: 22px; align-items: center; }
.header__tools { display: flex; gap: 18px; align-items: center; }

.header__main { position: relative; }
.header__main .shell {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  height: 92px;
  transition: height .35s var(--ease);
}

.brand { display: flex; align-items: center; gap: 10px; }
.brand img, .brand svg { height: 46px; width: auto; }
.brand__text { display: flex; flex-direction: column; line-height: 1; }
.brand__text b {
  font-family: var(--display);
  font-size: 25px;
  letter-spacing: .16em;
  text-transform: uppercase;
  font-weight: 400;
}
.brand__text span { font-size: 8.5px; letter-spacing: .34em; text-transform: uppercase; margin-top: 5px; opacity: .75; }

.nav { display: flex; align-items: center; gap: 2px; height: 100%; }
.nav > li { position: relative; height: 100%; display: flex; align-items: center; }
.nav > li > a {
  display: block;
  padding: 0 16px;
  font-family: var(--display);
  text-transform: uppercase;
  letter-spacing: .13em;
  font-size: 13px;
  line-height: 92px;
  position: relative;
  white-space: nowrap;
}
.nav > li > a::after {
  content: "";
  position: absolute;
  left: 16px;
  right: 16px;
  bottom: 30px;
  height: 2px;
  background: var(--red);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .3s var(--ease);
}
.nav > li:hover > a::after,
.nav > li.is-active > a::after { transform: scaleX(1); }
.nav .subnav {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 232px;
  background: var(--ink);
  padding: 8px 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: all .28s var(--ease);
  box-shadow: 0 24px 40px rgba(0, 0, 0, .28);
}
.nav li:hover .subnav { opacity: 1; visibility: visible; transform: translateY(0); }
.nav .subnav a {
  display: block;
  padding: 11px 22px;
  font-family: var(--display);
  text-transform: uppercase;
  letter-spacing: .1em;
  font-size: 12.5px;
  color: rgba(255, 255, 255, .78);
}
.nav .subnav a:hover { color: #fff; background: rgba(255, 255, 255, .07); }

.header__cta { display: flex; align-items: center; gap: 16px; }
.header__cta .btn { padding: 11px 20px; font-size: 11.5px; }
.burger { display: none; width: 30px; height: 16px; position: relative; }
.burger span { position: absolute; left: 0; width: 100%; height: 1.5px; background: currentColor; transition: all .3s var(--ease); }
.burger span:nth-child(1) { top: 0; }
.burger span:nth-child(2) { top: 7px; }
.burger span:nth-child(3) { top: 14px; }
body.menu-open .burger span:nth-child(1) { top: 7px; transform: rotate(45deg); }
body.menu-open .burger span:nth-child(2) { opacity: 0; }
body.menu-open .burger span:nth-child(3) { top: 7px; transform: rotate(-45deg); }

/* 滚动后/内页实底 */
.header.is-solid { background: var(--ink); color: #fff; box-shadow: 0 10px 30px rgba(0, 0, 0, .18); }
.header.is-solid::before { opacity: 0; }
.header.is-solid .header__main .shell { height: 74px; }
.header.is-solid .nav > li > a { line-height: 74px; }
.header.is-solid .nav > li > a::after { bottom: 22px; }

/* 内页：默认实底 */
.header--page { background: var(--ink); position: relative; }
.header--page::before { display: none; }
.header--page .header__main .shell { height: 78px; }
.header--page .nav > li > a { line-height: 78px; }
.header--page .nav > li > a::after { bottom: 24px; }

/* 移动端抽屉 */
.drawer {
  position: fixed;
  inset: 0;
  z-index: 89;
  background: var(--ink);
  color: #fff;
  padding: 110px 26px 40px;
  overflow-y: auto;
  transform: translateX(100%);
  transition: transform .42s var(--ease);
}
body.menu-open .drawer { transform: translateX(0); }
.drawer__nav > li { border-bottom: 1px solid rgba(255, 255, 255, .1); }
.drawer__nav > li > a {
  display: block;
  padding: 16px 0;
  font-family: var(--display);
  font-size: 24px;
  text-transform: uppercase;
  letter-spacing: .06em;
}
.drawer__nav .sub { padding: 0 0 12px 14px; }
.drawer__nav .sub a {
  display: block;
  padding: 7px 0;
  font-size: 13px;
  letter-spacing: .1em;
  text-transform: uppercase;
  opacity: .7;
}
.drawer__foot { margin-top: 30px; font-size: 13px; opacity: .8; }
.drawer__foot b { display: block; font-family: var(--display); font-size: 22px; letter-spacing: .06em; margin: 6px 0 4px; }

/* =========================================================================
   首页 Hero
   ========================================================================= */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: flex-end;
  color: #fff;
  overflow: hidden;
  background: var(--ink);
}
.hero__media { position: absolute; inset: 0; }
.hero__slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 1.1s var(--ease);
  background-size: cover;
  background-position: center;
  transform: scale(1.04);
}
.hero__slide.is-on { opacity: 1; animation: heroZoom 9s ease-out forwards; }
@keyframes heroZoom { from { transform: scale(1.04); } to { transform: scale(1.12); } }
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(12, 9, 8, .55) 0%, rgba(12, 9, 8, .18) 42%, rgba(12, 9, 8, .82) 100%);
}
.hero__inner {
  position: relative;
  z-index: 2;
  padding-bottom: clamp(56px, 8vw, 108px);
  padding-top: 160px;
  width: 100%;
}
.hero__kicker {
  font-family: var(--display);
  text-transform: uppercase;
  letter-spacing: .3em;
  font-size: 12px;
  color: var(--lilac);
  margin-bottom: 22px;
}
.hero h1 { max-width: 17ch; margin-bottom: 26px; }
.hero h1 em { font-style: normal; color: var(--lilac); }
.hero__text { max-width: 52ch; color: rgba(255, 255, 255, .86); font-size: 17px; margin-bottom: 34px; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 14px; }
.hero__dots {
  position: absolute;
  z-index: 3;
  right: var(--pad);
  bottom: clamp(56px, 8vw, 108px);
  display: flex;
  gap: 10px;
  align-items: center;
}
.hero__dots button {
  width: 34px;
  height: 2px;
  background: rgba(255, 255, 255, .34);
  transition: background .3s var(--ease), width .3s var(--ease);
}
.hero__dots button.is-on { background: var(--lilac); width: 56px; }
.hero__scroll {
  position: absolute;
  z-index: 3;
  left: 50%;
  transform: translateX(-50%);
  bottom: 26px;
  font-size: 10px;
  letter-spacing: .3em;
  text-transform: uppercase;
  font-family: var(--display);
  opacity: .6;
}
.hero__scroll::after {
  content: "";
  display: block;
  width: 1px;
  height: 26px;
  margin: 8px auto 0;
  background: currentColor;
  animation: scrollLine 2s infinite;
}
@keyframes scrollLine { 0%, 100% { transform: scaleY(.35); opacity: .4; } 50% { transform: scaleY(1); opacity: 1; } }

/* =========================================================================
   通用区块
   ========================================================================= */
.sec { padding: clamp(56px, 7.4vw, 116px) 0; position: relative; }
.sec--tight { padding: clamp(40px, 5vw, 74px) 0; }
.sec--paper { background: var(--cream); }
.sec--white { background: #fff; }
.sec--sand { background: var(--sand); }
.sec--ink { background: var(--ink); color: #fff; }
.sec--ink .lead { color: rgba(255, 255, 255, .76); }
.sec--lilac { background: var(--lilac); color: var(--ink); }

.sec__head { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 20px; margin-bottom: clamp(30px, 4vw, 56px); }
.sec__head h2 { max-width: 22ch; }
.sec__head p { max-width: 46ch; margin: 0; color: rgba(20, 16, 15, .66); }
.sec--ink .sec__head p { color: rgba(255, 255, 255, .7); }

/* 两栏叙事 */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(28px, 5vw, 84px); align-items: center; }
.split__media { position: relative; }
.split__media img { width: 100%; height: 100%; object-fit: cover; aspect-ratio: 4 / 3; }
.split__media--offset::before {
  content: "";
  position: absolute;
  inset: 26px -26px -26px 26px;
  border: 1px solid var(--line);
  z-index: -1;
}
.split__body h2 { margin-bottom: 20px; }
.split__body .lead { margin-bottom: 26px; }

/* 数据条 */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.stats li { padding: 28px 18px; border-left: 1px solid var(--line); }
.stats li:first-child { border-left: 0; }
.stats b { display: block; font-family: var(--display); font-size: clamp(30px, 3.4vw, 48px); line-height: 1; color: var(--red); }
.stats span { font-size: 12.5px; letter-spacing: .08em; text-transform: uppercase; color: rgba(20, 16, 15, .6); }
.sec--ink .stats { border-color: rgba(255, 255, 255, .16); }
.sec--ink .stats li { border-color: rgba(255, 255, 255, .16); }
.sec--ink .stats span { color: rgba(255, 255, 255, .62); }

/* 大图块网格（首页四个入口） */
.tiles { display: grid; grid-template-columns: repeat(2, 1fr); gap: 2px; background: var(--ink); }
.tiles--4 { grid-template-columns: repeat(4, 1fr); }
.tile {
  position: relative;
  display: block;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  color: #fff;
  background: var(--coffee);
}
.tile img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .9s var(--ease); }
.tile::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(10, 8, 7, .1) 30%, rgba(10, 8, 7, .82) 100%);
  transition: opacity .5s var(--ease);
}
.tile:hover img { transform: scale(1.06); }
.tile__body { position: absolute; inset: auto 0 0 0; z-index: 2; padding: 26px 24px 28px; }
.tile__body h3 { margin-bottom: 10px; text-shadow: 0 2px 24px rgba(0, 0, 0, .4); }
.tile__body span { font-family: var(--display); text-transform: uppercase; letter-spacing: .18em; font-size: 11px; color: var(--lilac); display: block; margin-bottom: 8px; }
.tile__body p { margin: 0; font-size: 13.5px; color: rgba(255, 255, 255, .78); }
.tile__more { position: absolute; top: 20px; right: 20px; z-index: 2; width: 38px; height: 38px; border: 1px solid rgba(255, 255, 255, .5); display: grid; place-items: center; font-size: 15px; transition: all .3s var(--ease); }
.tile:hover .tile__more { background: #fff; color: var(--ink); border-color: #fff; }

/* 卡片（新闻/产品通用） */
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(18px, 2.4vw, 34px); }
.card { display: flex; flex-direction: column; background: #fff; }
.card--plain { background: transparent; }
.card__media { position: relative; overflow: hidden; aspect-ratio: 3 / 2; background: var(--sand); }
.card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s var(--ease); }
.card:hover .card__media img { transform: scale(1.06); }
.card__tag {
  position: absolute;
  left: 0;
  top: 0;
  background: var(--red);
  color: #fff;
  font-family: var(--display);
  text-transform: uppercase;
  letter-spacing: .14em;
  font-size: 10.5px;
  padding: 7px 13px;
}
.card__body { padding: 22px 2px 0; display: flex; flex-direction: column; flex: 1; }
.card__date { font-family: var(--display); letter-spacing: .16em; font-size: 11px; color: var(--red); margin-bottom: 10px; }
.card__body h3 { margin-bottom: 12px; }
.card__body p { font-size: 14px; color: rgba(20, 16, 15, .68); margin-bottom: 18px; }
.card__more { margin-top: auto; font-family: var(--display); text-transform: uppercase; letter-spacing: .16em; font-size: 11.5px; color: var(--mocha); display: inline-flex; gap: 8px; align-items: center; }
.card:hover .card__more { color: var(--red); }

/* 产品网格 */
.pgrid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2px; background: var(--line); }
.pgrid .card { background: var(--cream); }
.pgrid .card__media { aspect-ratio: 1 / 1; }
.pgrid .card__body { padding: 20px 20px 26px; }

/* 横条 CTA */
.cta-band { background: var(--red); color: #fff; padding: clamp(38px, 5vw, 68px) 0; }
.cta-band .shell { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 24px; }
.cta-band h2 { max-width: 24ch; }
.cta-band .btn--light:hover { color: var(--red); }

/* 订阅 */
.newsletter { background: var(--lilac); color: var(--ink); }
.newsletter .shell { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(24px, 4vw, 70px); align-items: center; padding-top: clamp(44px, 5vw, 76px); padding-bottom: clamp(44px, 5vw, 76px); }
.newsletter h2 { margin-bottom: 12px; }
.newsletter p { margin: 0; font-size: 14.5px; }
.nl-form { display: flex; gap: 12px; flex-wrap: wrap; }
.nl-form input[type="text"], .nl-form input[type="email"] {
  flex: 1 1 220px;
  min-width: 0;
  padding: 15px 18px;
  background: rgba(255, 255, 255, .55);
  border: 1px solid rgba(20, 16, 15, .22);
  color: var(--ink);
  font-size: 14px;
  outline: none;
  transition: background .25s var(--ease), border-color .25s var(--ease);
}
.nl-form input::placeholder { color: rgba(20, 16, 15, .5); }
.nl-form input:focus { background: #fff; border-color: var(--ink); }
.nl-form .btn { background: var(--ink); color: #fff; border-color: var(--ink); }
.nl-form .btn:hover { background: var(--red); border-color: var(--red); }

/* =========================================================================
   内页
   ========================================================================= */
.page-hero {
  position: relative;
  min-height: clamp(320px, 42vh, 460px);
  display: flex;
  align-items: flex-end;
  background: var(--coffee) center / cover no-repeat;
  color: #fff;
  padding-top: 130px;
}
.page-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(12, 9, 8, .62) 0%, rgba(12, 9, 8, .35) 45%, rgba(12, 9, 8, .8) 100%);
}
.page-hero .shell { position: relative; z-index: 2; padding-bottom: clamp(30px, 4vw, 54px); }
.page-hero h1 { margin-bottom: 14px; }
.page-hero p { max-width: 60ch; margin: 0; color: rgba(255, 255, 255, .8); }

.crumb { border-bottom: 1px solid var(--line); background: #fff; }
.crumb .shell { display: flex; align-items: center; gap: 10px; height: 52px; font-size: 12px; letter-spacing: .06em; color: rgba(20, 16, 15, .6); flex-wrap: wrap; }
.crumb a:hover { color: var(--red); }
.crumb .sep { opacity: .45; }

/* 富文本 */
.rich { font-size: 16.5px; line-height: 1.85; color: rgba(20, 16, 15, .86); }
.rich > *:first-child { margin-top: 0; }
.rich h2 { font-family: var(--display); text-transform: uppercase; font-size: clamp(24px, 2.6vw, 36px); line-height: 1.1; margin: 1.6em 0 .6em; color: var(--ink); }
.rich h3 { font-family: var(--display); text-transform: uppercase; font-size: clamp(19px, 1.8vw, 25px); margin: 1.4em 0 .5em; color: var(--ink); }
.rich p { margin: 0 0 1.1em; }
.rich a { color: var(--red); border-bottom: 1px solid rgba(220, 17, 27, .3); }
.rich ul, .rich ol { margin: 0 0 1.2em; padding-left: 0; }
.rich ul li, .rich ol li { position: relative; padding-left: 20px; margin-bottom: .5em; }
.rich ul li::before { content: ""; position: absolute; left: 0; top: .72em; width: 6px; height: 6px; background: var(--red); }
.rich ol { counter-reset: n; }
.rich ol li::before { counter-increment: n; content: counter(n) "."; position: absolute; left: 0; font-family: var(--display); color: var(--red); }
.rich img { margin: 1.6em 0; }
.rich blockquote {
  margin: 1.8em 0;
  padding: 4px 0 4px 26px;
  border-left: 3px solid var(--lilac);
  font-family: var(--display);
  text-transform: uppercase;
  font-size: clamp(20px, 2.2vw, 30px);
  line-height: 1.2;
  color: var(--mocha);
}
.rich table { width: 100%; border-collapse: collapse; margin: 1.6em 0; font-size: 14.5px; }
.rich th, .rich td { padding: 12px 14px; border-bottom: 1px solid var(--line); text-align: left; }
.rich th { font-family: var(--display); text-transform: uppercase; letter-spacing: .08em; font-size: 12.5px; color: var(--mocha); }

/* 单页栏目标题块 */
.page-intro { max-width: 74ch; margin-bottom: clamp(28px, 3.6vw, 52px); }
.page-intro .h-sec { margin-bottom: 18px; }

/* 列表页主体布局 */
.listing { display: grid; grid-template-columns: 250px 1fr; gap: clamp(26px, 4vw, 60px); align-items: start; }
.side { position: sticky; top: 96px; }
.side__title { font-family: var(--display); text-transform: uppercase; letter-spacing: .16em; font-size: 12.5px; color: var(--red); padding-bottom: 12px; border-bottom: 2px solid var(--ink); margin-bottom: 8px; }
.side__nav a { display: block; padding: 11px 0; border-bottom: 1px solid var(--line); font-size: 14px; color: rgba(20, 16, 15, .78); position: relative; padding-left: 0; transition: padding .25s var(--ease), color .25s var(--ease); }
.side__nav a::before { content: ""; display: inline-block; width: 0; height: 1px; background: var(--red); vertical-align: middle; margin-right: 0; transition: all .25s var(--ease); }
.side__nav a:hover, .side__nav li.is-active a { color: var(--red); padding-left: 16px; }
.side__nav a:hover::before, .side__nav li.is-active a::before { width: 10px; margin-right: 8px; }
.side__contact { margin-top: 30px; padding: 24px; background: var(--ink); color: #fff; }
.side__contact b { display: block; font-family: var(--display); font-size: 22px; letter-spacing: .05em; margin: 6px 0; }
.side__contact p { font-size: 12.5px; color: rgba(255, 255, 255, .68); margin: 0 0 4px; }

/* 分页 */
.pager { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin-top: clamp(30px, 4vw, 54px); }
.pager a, .pager span {
  min-width: 42px;
  height: 42px;
  padding: 0 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line);
  font-family: var(--display);
  font-size: 12.5px;
  letter-spacing: .1em;
  background: #fff;
  color: var(--ink);
}
.pager a:hover { border-color: var(--ink); background: var(--ink); color: #fff; }
.pager .is-current { background: var(--red); border-color: var(--red); color: #fff; }
.pager .pager-info { border: 0; background: none; color: rgba(20, 16, 15, .55); padding: 0 6px; }
.empty-tip { padding: 60px 0; text-align: center; color: rgba(20, 16, 15, .5); }

/* 详情页 */
.article-head { max-width: 900px; margin: 0 auto clamp(24px, 3vw, 40px); }
.article-head h1 { margin-bottom: 18px; }
.article-meta { display: flex; flex-wrap: wrap; gap: 18px; align-items: center; font-size: 12px; letter-spacing: .1em; text-transform: uppercase; color: rgba(20, 16, 15, .55); font-family: var(--display); }
.article-meta .tag { background: var(--red); color: #fff; padding: 5px 11px; letter-spacing: .14em; }
.article-cover { margin-bottom: clamp(26px, 3.4vw, 48px); }
.article-cover img { width: 100%; max-height: 62vh; object-fit: cover; }
.art-skip { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin: clamp(34px, 4vw, 56px) 0; padding-top: 26px; border-top: 1px solid var(--line); }
.art-skip a { display: block; font-size: 14px; }
.art-skip span { display: block; font-family: var(--display); text-transform: uppercase; letter-spacing: .14em; font-size: 11px; color: var(--red); margin-bottom: 6px; }
.related { margin-top: clamp(34px, 4vw, 60px); }
.related h3 { font-family: var(--display); text-transform: uppercase; letter-spacing: .1em; font-size: 15px; padding-bottom: 12px; border-bottom: 2px solid var(--ink); margin-bottom: 20px; }

/* 产品详情 */
.pinfo { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(26px, 4vw, 64px); align-items: start; }
.pinfo__media { background: #fff; aspect-ratio: 4 / 3; overflow: hidden; }
.pinfo__media img { width: 100%; height: 100%; object-fit: cover; }
.pinfo__meta { border-top: 1px solid var(--line); margin-top: 22px; }
.pinfo__meta div { display: flex; gap: 16px; padding: 13px 0; border-bottom: 1px solid var(--line); font-size: 14px; }
.pinfo__meta dt, .pinfo__meta strong { font-family: var(--display); text-transform: uppercase; letter-spacing: .1em; font-size: 11.5px; color: var(--mocha); min-width: 120px; }
.spec-list { display: grid; gap: 12px; margin: 22px 0 0; }
.spec-list li { display: flex; gap: 10px; font-size: 14px; color: rgba(20, 16, 15, .78); }
.spec-list li::before { content: ""; flex: 0 0 auto; width: 7px; height: 7px; margin-top: 9px; background: var(--lilac-deep); }

/* 联系页 */
.cgrid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2px; background: var(--line); margin-bottom: clamp(30px, 4vw, 56px); }
.cgrid div { background: var(--cream); padding: 28px 24px; }
.cgrid span { display: block; font-family: var(--display); text-transform: uppercase; letter-spacing: .18em; font-size: 11px; color: var(--red); margin-bottom: 10px; }
.cgrid b { font-family: var(--display); font-size: 19px; letter-spacing: .02em; display: block; line-height: 1.3; }
.cgrid p { margin: 6px 0 0; font-size: 13px; color: rgba(20, 16, 15, .62); }

.form-wrap { display: grid; grid-template-columns: .85fr 1.15fr; gap: clamp(26px, 4vw, 64px); align-items: start; }
.form { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form .full { grid-column: 1 / -1; }
.form label { display: block; }
.form label span { display: block; font-family: var(--display); text-transform: uppercase; letter-spacing: .14em; font-size: 11px; color: var(--mocha); margin-bottom: 7px; }
.form input[type="text"], .form input[type="tel"], .form input[type="email"], .form textarea {
  width: 100%;
  padding: 13px 15px;
  background: #fff;
  border: 1px solid var(--line);
  font-size: 14.5px;
  outline: none;
  transition: border-color .25s var(--ease), box-shadow .25s var(--ease);
}
.form input:focus, .form textarea:focus { border-color: var(--ink); box-shadow: 0 0 0 3px rgba(184, 165, 254, .35); }
.form textarea { min-height: 132px; resize: vertical; }
.form .actions { grid-column: 1 / -1; display: flex; align-items: center; gap: 18px; flex-wrap: wrap; margin-top: 4px; }
.form .actions small { font-size: 12px; color: rgba(20, 16, 15, .5); }
.map-frame { margin-top: clamp(34px, 4vw, 60px); border: 1px solid var(--line); background: #fff; }
.map-frame img { width: 100%; }

/* 页脚 */
.footer { background: var(--ink); color: rgba(255, 255, 255, .74); padding-top: clamp(46px, 6vw, 84px); }
.footer__top { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.2fr; gap: clamp(24px, 3.4vw, 54px); padding-bottom: clamp(36px, 4.5vw, 62px); }
.footer__brand .brand { color: #fff; margin-bottom: 18px; }
.footer__brand p { font-size: 13.5px; line-height: 1.8; max-width: 34ch; }
.footer h4 { font-family: var(--display); text-transform: uppercase; letter-spacing: .18em; font-size: 11.5px; color: #fff; margin-bottom: 18px; }
.footer__links li { margin-bottom: 9px; }
.footer__links a { font-size: 13.5px; }
.footer__links a:hover { color: var(--lilac); }
.footer__contact li { margin-bottom: 12px; font-size: 13.5px; line-height: 1.6; }
.footer__contact b { display: block; font-family: var(--display); font-size: 24px; color: #fff; letter-spacing: .04em; line-height: 1.1; }
.footer__contact em { font-style: normal; display: block; font-size: 10.5px; letter-spacing: .18em; text-transform: uppercase; color: var(--lilac); margin-bottom: 3px; }
.social { display: flex; gap: 10px; margin-top: 20px; }
.social a {
  width: 38px;
  height: 38px;
  border: 1px solid rgba(255, 255, 255, .24);
  display: grid;
  place-items: center;
  font-family: var(--display);
  font-size: 11px;
  letter-spacing: .04em;
  color: #fff;
  transition: all .3s var(--ease);
}
.social a:hover { background: var(--lilac); border-color: var(--lilac); color: var(--ink); }
.footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, .12);
  padding: 20px 0 24px;
  font-size: 12px;
  color: rgba(255, 255, 255, .5);
}
.footer__bottom .shell { display: flex; flex-wrap: wrap; gap: 12px 26px; justify-content: space-between; align-items: center; }
.footer__bottom a:hover { color: #fff; }

/* 回到顶部 */
.totop {
  position: fixed;
  right: 22px;
  bottom: 86px;
  z-index: 80;
  width: 44px;
  height: 44px;
  background: var(--ink);
  color: #fff;
  display: grid;
  place-items: center;
  opacity: 0;
  visibility: hidden;
  transition: all .35s var(--ease);
}
.totop.is-on { opacity: 1; visibility: visible; }
.totop:hover { background: var(--red); color: #fff; }
.totop::before { content: ""; width: 9px; height: 9px; border-left: 1.5px solid currentColor; border-top: 1.5px solid currentColor; transform: rotate(45deg) translate(2px, 2px); }

/* 底部移动导航 */
.tabbar { display: none; }

/* 入场动画 */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.reveal.is-in { opacity: 1; transform: none; }

/* =========================================================================
   响应式
   ========================================================================= */
@media (max-width: 1200px) {
  :root { --pad: 28px; }
  .nav > li > a { padding: 0 11px; font-size: 12px; letter-spacing: .08em; }
  .tiles--4 { grid-template-columns: repeat(2, 1fr); }
  .header__bar { display: none; }
  .header__main .shell { height: 78px; }
  .nav > li > a { line-height: 78px; }
  .nav > li > a::after { bottom: 24px; }
}

@media (max-width: 992px) {
  .nav, .header__cta .btn { display: none; }
  .burger { display: block; }
  .footer__top { grid-template-columns: 1fr 1fr; }
  .listing { grid-template-columns: 1fr; }
  .side { position: static; }
  .cards, .pgrid { grid-template-columns: repeat(2, 1fr); }
  .cgrid { grid-template-columns: repeat(2, 1fr); }
  .form-wrap { grid-template-columns: 1fr; }
  .newsletter .shell { grid-template-columns: 1fr; }
  .pinfo { grid-template-columns: 1fr; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .stats li:nth-child(3) { border-left: 0; }
  .stats li:nth-child(n+3) { border-top: 1px solid var(--line); }
}

@media (max-width: 768px) {
  body { font-size: 15px; }
  .hero { min-height: 88vh; }
  .hero__inner { padding-top: 120px; }
  .hero__dots { display: none; }
  .split { grid-template-columns: 1fr; }
  .split__media--offset::before { display: none; }
  .tiles, .tiles--4 { grid-template-columns: 1fr; }
  .tile { aspect-ratio: 3 / 2; }
  .cards, .pgrid { grid-template-columns: 1fr; }
  .footer__top { grid-template-columns: 1fr; gap: 28px; }
  .page-hero { padding-top: 100px; }
  .tabbar {
    display: block;
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 85;
    background: #fff;
    border-top: 1px solid var(--line);
    box-shadow: 0 -6px 20px rgba(0, 0, 0, .08);
  }
  .tabbar ul { display: flex; }
  .tabbar li { flex: 1; }
  .tabbar a { display: block; text-align: center; padding: 9px 0 10px; font-size: 10.5px; letter-spacing: .04em; color: rgba(20, 16, 15, .7); }
  .tabbar a b { display: block; font-family: var(--display); font-size: 15px; color: var(--ink); margin-bottom: 2px; }
  .tabbar li.on a, .tabbar a:active { color: var(--red); }
  .footer { padding-bottom: 62px; }
  .totop { bottom: 74px; right: 14px; }
  .form { grid-template-columns: 1fr; }
  .cgrid { grid-template-columns: 1fr; }
  .stats { grid-template-columns: 1fr 1fr; }
  .stats li { padding: 20px 14px; }
  .art-skip { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  :root { --pad: 18px; }
  .brand__text b { font-size: 20px; }
  .hero__actions .btn { width: 100%; justify-content: center; }
  .cta-band .shell { flex-direction: column; align-items: flex-start; }
}