:root {
    --paper: #fafaf8;
    --paper-soft: #f3f1ea;
    --gold: #c9a227;
    --gold-light: #e3c15a;
    --gold-dark: #a5831a;
    --ink: #222222;
    --ink-soft: #6a6a66;
    --night: #1d1d1b;
    --night-soft: #2a2a26;
    --line: rgba(34, 34, 34, 0.16);
    --serif: "Georgia", "Songti SC", "STSong", "SimSun", serif;
    --font: "PingFang SC", "Microsoft YaHei", "Hiragino Sans GB", sans-serif;
    --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
    font-family: var(--font, "PingFang SC", "Microsoft YaHei", "Hiragino Sans GB", sans-serif);
    background: var(--paper);
    color: var(--ink);
    line-height: 1.75;
    overflow-x: hidden;
}

img { max-width: 100%; display: block; }

.container { width: min(1180px, 92%); margin: 0 auto; }

/* ========== 按钮 ========== */
.btn {
    display: inline-block;
    padding: 13px 34px;
    text-decoration: none;
    font-size: 15px;
    font-weight: 600;
    letter-spacing: 2px;
    transition: transform .3s var(--ease), box-shadow .3s, background .3s;
}
.btn:hover { transform: translateY(-3px); }

.btn-gold {
    background: linear-gradient(140deg, var(--gold-light), var(--gold) 50%, var(--gold-dark));
    color: #fff;
    box-shadow: 0 10px 26px rgba(201, 162, 39, 0.4);
}
.btn-gold:hover { box-shadow: 0 14px 34px rgba(201, 162, 39, 0.5); }

.btn-outline {
    background: transparent;
    color: var(--ink);
    border: 2px solid rgba(34, 34, 34, 0.6);
}
.btn-outline:hover { background: var(--ink); color: var(--paper); }

.btn-gold-outline {
    background: transparent;
    color: var(--gold);
    border: 2px solid var(--gold);
}
.btn-gold-outline:hover { background: var(--gold); color: #fff; }

.btn-lg { padding: 16px 46px; font-size: 16px; }

/* ========== 金色画框通用 ========== */
.gold-frame {
    border: 10px solid var(--gold);
    border-image: linear-gradient(140deg, var(--gold-light), var(--gold) 40%, var(--gold-dark) 70%, var(--gold)) 1;
    box-shadow: 0 14px 40px rgba(0, 0, 0, 0.2);
}

/* ========== 导航 ========== */
.site-header {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 100;
    padding: 16px 0;
    transition: all .4s;
    background: rgba(250, 250, 248, 0.9);
    backdrop-filter: blur(10px);
}
.site-header::after {
    content: "";
    position: absolute;
    left: 0; right: 0; bottom: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--gold), transparent);
    opacity: .6;
}
.site-header.scrolled {
    padding: 6px 0;
    box-shadow: 0 6px 28px rgba(34, 34, 34, 0.1);
}

.header-inner {
    width: min(1200px, 94%);
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

.logo { display: flex; align-items: center; gap: 14px; text-decoration: none; }
.logo-frame {
    width: 48px; height: 48px;
    border: 3px solid var(--gold);
    display: grid;
    place-items: center;
    font-family: var(--serif);
    font-size: 24px;
    color: var(--gold-dark);
    transform: rotate(45deg);
    position: relative;
}
.logo-frame span { transform: rotate(-45deg); }
.logo-text { font-size: 20px; font-weight: 700; color: var(--ink); letter-spacing: 2px; }
.logo-text span { display: block; font-size: 10px; letter-spacing: 4px; color: var(--gold-dark); }
.logo-text .logo-name { display: inline; font-size: 20px; font-weight: 700; letter-spacing: 2px; color: var(--ink); }

.main-nav { display: flex; gap: 6px; }
.main-nav a {
    text-decoration: none;
    color: var(--ink);
    font-weight: 600;
    padding: 9px 16px;
    font-size: 15px;
    transition: all .3s;
    position: relative;
}
.main-nav a::before {
    content: "·";
    position: absolute;
    top: 50%; left: 3px;
    transform: translateY(-50%);
    color: var(--gold);
    opacity: 0;
    transition: opacity .3s;
}
.main-nav a:hover::before, .main-nav a.active::before { opacity: 1; }
.main-nav a.active { color: var(--gold-dark); }

.header-cta { padding: 9px 24px; font-size: 14px; }

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 110;
}
.nav-toggle span {
    width: 26px; height: 2px;
    background: var(--ink);
    border-radius: 2px;
    transition: all .3s;
}
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ========== Hero：主展画作 ========== */
.hero {
    position: relative;
    min-height: 100vh;
    padding: 150px 0 100px;
    background: linear-gradient(180deg, #232320, var(--night));
    overflow: hidden;
    color: var(--paper);
}
.hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background: repeating-linear-gradient(0deg,
        rgba(255, 255, 255, 0.015) 0 1px, transparent 1px 60px),
        repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.015) 0 1px, transparent 1px 60px);
}
.hero-spot {
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
}
.spot-a {
    width: 520px; height: 520px;
    top: -120px; right: 10%;
    background: radial-gradient(circle, rgba(227, 193, 90, 0.22), rgba(227, 193, 90, 0.06) 40%, transparent 70%);
    animation: spotPulse 6s ease-in-out infinite;
}
.spot-b {
    width: 380px; height: 380px;
    bottom: -100px; left: 5%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.14), transparent 70%);
    animation: spotPulse 8s ease-in-out infinite reverse;
}
@keyframes spotPulse { 0%, 100% { transform: scale(1); opacity: 1; } 50% { transform: scale(1.12); opacity: .7; } }

.hero-grid {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 60px;
    align-items: center;
}
.hero-tag {
    display: inline-block;
    font-family: var(--serif);
    font-size: 14px;
    letter-spacing: 4px;
    color: var(--gold);
    border: 1px solid var(--gold);
    padding: 7px 18px;
    margin-bottom: 26px;
}
.hero-title {
    font-family: var(--serif);
    font-size: clamp(44px, 6.5vw, 70px);
    font-weight: 700;
    line-height: 1.15;
    margin-bottom: 24px;
}
.hero-title span { color: var(--gold-light); }
.hero-sub {
    font-size: 17px;
    color: rgba(250, 250, 248, 0.82);
    max-width: 440px;
    margin-bottom: 34px;
}
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-plaque {
    margin-top: 30px;
    font-family: var(--serif);
    font-size: 13px;
    letter-spacing: 3px;
    color: rgba(250, 250, 248, 0.5);
}

/* 主展画作 */
.hero-art { position: relative; padding: 30px 20px 10px; }
.art-wire {
    position: absolute;
    top: 0; left: 50%;
    width: 3px; height: 60px;
    background: linear-gradient(var(--gold), rgba(201, 162, 39, 0.2));
}
.art-wire::before {
    content: "";
    position: absolute;
    left: 50%; top: 0;
    transform: translateX(-50%);
    width: 54px; height: 3px;
    background: var(--gold-dark);
    border-radius: 2px;
}
.art-frame {
    border: 14px solid var(--gold);
    border-image: linear-gradient(140deg, var(--gold-light), var(--gold) 35%, var(--gold-dark) 65%, var(--gold-light)) 1;
    padding: 8px;
    background: #f5f2e9;
    box-shadow: 0 34px 80px rgba(0, 0, 0, 0.6);
    transform: rotate(1.2deg);
    transition: transform .6s var(--ease);
}
.art-frame:hover { transform: rotate(0deg) scale(1.02); }
.art-frame-inner { position: relative; overflow: hidden; }
.art-frame-inner img { height: 480px; width: 100%; object-fit: cover; }
.art-label {
    position: absolute;
    left: 14px; bottom: 14px;
    right: 14px;
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    background: rgba(250, 250, 248, 0.92);
    padding: 10px 16px;
    font-family: var(--serif);
    font-size: 13px;
    color: var(--ink);
}
.art-label span:last-child { color: var(--ink-soft); font-size: 12px; letter-spacing: 1px; }

/* ========== 区块标题 ========== */
.section-head { text-align: center; margin-bottom: 56px; }
.section-tag {
    display: inline-block;
    font-family: var(--serif);
    font-size: 13px;
    letter-spacing: 4px;
    color: var(--gold-dark);
    padding: 6px 18px;
    border: 1px solid var(--gold);
    margin-bottom: 16px;
}
.section-title {
    font-family: var(--serif);
    font-size: clamp(28px, 4vw, 42px);
    font-weight: 700;
    color: var(--ink);
    position: relative;
}
.section-title::after {
    content: "";
    display: block;
    width: 70px; height: 2px;
    margin: 16px auto 0;
    background: linear-gradient(90deg, transparent, var(--gold), transparent);
}

/* ========== 艺术理念 ========== */
.philosophy { padding: 110px 0 100px; background: var(--paper); }
.phil-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}
.phil-frames { position: relative; height: 440px; }
.phil-frame {
    margin: 0;
    position: absolute;
    padding: 6px;
    background: #f5f2e9;
    border: 8px solid var(--gold);
    border-image: linear-gradient(140deg, var(--gold-light), var(--gold) 45%, var(--gold-dark)) 1;
    box-shadow: 0 16px 44px rgba(0, 0, 0, 0.24);
    overflow: hidden;
    transition: transform .5s var(--ease);
}
.phil-frame img { height: 100%; width: 100%; object-fit: cover; }
.pf-a { width: 46%; height: 66%; top: 0; left: 2%; transform: rotate(-2deg); }
.pf-b { width: 46%; height: 58%; top: 18%; right: 2%; transform: rotate(1.5deg); }
.pf-c { width: 40%; height: 46%; bottom: 0; left: 28%; transform: rotate(-1deg); z-index: 2; }
.phil-frame:hover { transform: rotate(0deg) scale(1.04); z-index: 5; }

.phil-text .phil-para { font-size: 17px; color: var(--ink-soft); margin-bottom: 18px; }
.phil-points { list-style: none; margin-top: 26px; display: flex; flex-direction: column; gap: 14px; }
.phil-points li { font-size: 16px; color: var(--ink); }
.phil-points span {
    display: inline-block;
    width: 30px; height: 30px;
    line-height: 30px;
    text-align: center;
    font-family: var(--serif);
    color: var(--gold-dark);
    border: 1px solid var(--gold);
    border-radius: 50%;
    margin-right: 12px;
}
.phil-points .pt-text {
    display: inline;
    width: auto; height: auto;
    line-height: inherit;
    font-family: var(--font);
    font-size: 16px;
    color: var(--ink);
    border: none;
    border-radius: 0;
    margin-right: 0;
}

/* ========== 服务：错落画框 ========== */
.services {
    padding: 100px 0 110px;
    background: linear-gradient(180deg, #232320, var(--night));
    color: var(--paper);
    position: relative;
}
.services::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 20% 20%, rgba(227, 193, 90, 0.1), transparent 45%),
        radial-gradient(circle at 85% 80%, rgba(227, 193, 90, 0.08), transparent 45%);
    pointer-events: none;
}
.services .section-title { color: var(--paper); }
.services .section-tag { border-color: var(--gold); }
.service-row {
    position: relative;
    display: flex;
    justify-content: space-between;
    gap: 24px;
    flex-wrap: wrap;
}
.svc-hang {
    width: 200px;
    padding: 46px 0 0;
    position: relative;
}
.svc-wire {
    position: absolute;
    top: 0; left: 50%;
    width: 2px; height: 46px;
    background: linear-gradient(var(--gold), transparent);
}
.svc-wire::before {
    content: "";
    position: absolute;
    left: 50%; top: 0;
    transform: translateX(-50%);
    width: 44px; height: 2px;
    background: var(--gold-dark);
}
.svc-frame {
    background: rgba(250, 250, 248, 0.06);
    border: 2px solid var(--gold);
    padding: 30px 22px;
    text-align: center;
    transition: transform .5s var(--ease), background .4s;
}
.svc-hang:hover .svc-frame { background: rgba(250, 250, 248, 0.12); transform: translateY(-8px); }
.s-h1 { transform: translateY(0); }
.s-h2 { transform: translateY(56px); }
.s-h3 { transform: translateY(12px); }
.s-h4 { transform: translateY(70px); }
.s-h5 { transform: translateY(30px); }
.svc-ico { font-size: 36px; color: var(--gold-light); }
.svc-frame h3 { font-family: var(--serif); font-size: 20px; margin: 12px 0 10px; color: var(--paper); }
.svc-frame p { font-size: 13px; color: rgba(250, 250, 248, 0.7); margin-bottom: 16px; }
.svc-frame a { color: var(--gold-light); font-size: 13px; text-decoration: none; letter-spacing: 1px; }
.svc-frame a:hover { text-decoration: underline; }

/* ========== 作品：馆藏 ========== */
.works { padding: 110px 0; background: var(--paper-soft); }
.work-wall {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 34px;
    align-items: start;
}
.work-frame { margin: 0; position: relative; padding: 38px 0 0; }
.wf-wire {
    position: absolute;
    top: 0; left: 50%;
    width: 2px; height: 38px;
    background: linear-gradient(rgba(165, 131, 26, 0.9), transparent);
}
.wf-wire::before {
    content: "";
    position: absolute;
    left: 50%; top: 0;
    transform: translateX(-50%);
    width: 40px; height: 2px;
    background: var(--gold-dark);
}
.wf-inner {
    background: #fff;
    padding: 8px;
    border: 7px solid var(--gold);
    border-image: linear-gradient(140deg, var(--gold-light), var(--gold) 45%, var(--gold-dark)) 1;
    box-shadow: 0 16px 44px rgba(0, 0, 0, 0.18);
    transition: transform .5s var(--ease), box-shadow .4s;
    position: relative;
}
.work-frame:hover .wf-inner { transform: translateY(-10px) rotate(1deg); box-shadow: 0 26px 60px rgba(0, 0, 0, 0.24); }
.wf-inner img { height: 260px; width: 100%; object-fit: cover; }
.wf-inner figcaption { padding: 14px 6px 6px; text-align: center; }
.wf-inner h3 { font-family: var(--serif); font-size: 18px; color: var(--ink); margin-bottom: 4px; }
.wf-inner p { font-size: 12px; color: var(--ink-soft); letter-spacing: 2px; }
.wf-a { grid-column: 1; transform: translateY(0); }
.wf-b { grid-column: 2; transform: translateY(70px); }
.wf-c { grid-column: 3; transform: translateY(20px); }
.wf-d { grid-column: 4; transform: translateY(90px); }
.wf-e { grid-column: 2; transform: translateY(30px); }

/* ========== 评价 ========== */
.reviews { padding: 110px 0; background: var(--paper); }
.review-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    align-items: start;
}
.review-card { margin: 0; }
.rv-frame {
    background: #fff;
    border: 6px solid var(--gold);
    border-image: linear-gradient(140deg, var(--gold-light), var(--gold) 45%, var(--gold-dark)) 1;
    padding: 36px 30px;
    box-shadow: 0 16px 44px rgba(0, 0, 0, 0.12);
    transition: transform .5s var(--ease);
}
.review-card:hover .rv-frame { transform: translateY(-8px) rotate(-0.5deg); }
.rv-b { transform: translateY(34px); }
.rv-b:hover .rv-frame { transform: translateY(24px) rotate(-0.5deg); }
.rv-frame p { font-family: var(--serif); font-size: 16px; color: var(--ink); line-height: 1.9; }
.rv-frame p::before { content: "“"; color: var(--gold); font-size: 40px; line-height: 0; }
.rv-frame footer { margin-top: 18px; font-size: 13px; color: var(--ink-soft); letter-spacing: 1px; }

/* ========== CTA ========== */
.cta { padding: 40px 0 110px; background: var(--paper); }
.cta-frame {
    position: relative;
    padding: 56px 0 0;
    text-align: center;
}
.cta-wire {
    position: absolute;
    top: 0; left: 50%;
    width: 3px; height: 56px;
    background: linear-gradient(var(--gold-dark), transparent);
}
.cta-inner {
    background: linear-gradient(150deg, #2b2b27, var(--night));
    border: 10px solid var(--gold);
    border-image: linear-gradient(140deg, var(--gold-light), var(--gold) 40%, var(--gold-dark) 70%, var(--gold)) 1;
    padding: 80px 40px;
    color: var(--paper);
    box-shadow: 0 30px 70px rgba(0, 0, 0, 0.3);
    position: relative;
}
.cta-inner::before {
    content: "";
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: radial-gradient(circle at 50% 0%, rgba(227, 193, 90, 0.16), transparent 60%);
    pointer-events: none;
}
.cta-inner h2 { font-family: var(--serif); font-size: clamp(26px, 3.6vw, 38px); margin-bottom: 14px; }
.cta-inner p { font-size: 16px; color: rgba(250, 250, 248, 0.8); margin-bottom: 32px; }

/* ========== 页脚 ========== */
.site-footer { background: var(--night); color: rgba(250, 250, 248, 0.8); padding: 70px 0 30px; }
.site-footer::before {
    content: "";
    display: block;
    height: 3px;
    max-width: 1180px;
    margin: 0 auto 60px;
    background: linear-gradient(90deg, transparent, var(--gold), transparent);
}
.footer-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr 1.2fr;
    gap: 50px;
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(250, 250, 248, 0.12);
}
.footer-grid h3 { font-family: var(--serif); font-size: 18px; margin-bottom: 18px; color: var(--gold-light); }
.footer-about p { font-size: 15px; line-height: 2; }
.footer-links { display: flex; flex-direction: column; gap: 10px; }
.footer-links a { color: rgba(250, 250, 248, 0.78); text-decoration: none; transition: color .3s; }
.footer-links a:hover { color: var(--gold-light); }
.footer-contact p { font-size: 15px; line-height: 2; }
.copyright { text-align: center; padding-top: 30px; font-size: 14px; opacity: 0.55; }

/* ========== 子页面 ========== */
.page-hero {
    padding: 170px 0 90px;
    text-align: center;
    background: linear-gradient(180deg, #232320, var(--night));
    color: var(--paper);
    position: relative;
}
.page-hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 15% 20%, rgba(227, 193, 90, 0.16), transparent 40%),
        radial-gradient(circle at 85% 80%, rgba(227, 193, 90, 0.12), transparent 40%);
}
.page-hero h1 {
    font-family: var(--serif);
    font-size: clamp(36px, 5vw, 54px);
    font-weight: 700;
    position: relative;
}
.page-hero h1::after {
    content: "";
    display: block;
    width: 90px; height: 3px;
    margin: 16px auto 0;
    background: linear-gradient(90deg, transparent, var(--gold), transparent);
}
.page-hero p { font-size: 16px; margin-top: 14px; color: rgba(250, 250, 248, 0.7); font-family: var(--serif); letter-spacing: 3px; }
.breadcrumb { margin-top: 18px; font-size: 14px; position: relative; }
.breadcrumb a { color: var(--gold-light); text-decoration: none; }
.breadcrumb span { margin: 0 8px; opacity: .55; }

.page-section { padding: 90px 0; }
.page-section.alt { background: var(--paper-soft); }
.page-section.dark { background: linear-gradient(180deg, #232320, var(--night)); color: var(--paper); }
.page-section.dark .section-title { color: var(--paper); }

/* 关于页 */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}
.about-art {
    padding: 34px 14px 6px;
    position: relative;
}
.about-art::before {
    content: "";
    position: absolute;
    top: 0; left: 50%;
    width: 2px; height: 34px;
    background: linear-gradient(var(--gold-dark), transparent);
}
.about-art img {
    border: 10px solid var(--gold);
    border-image: linear-gradient(140deg, var(--gold-light), var(--gold) 45%, var(--gold-dark)) 1;
    box-shadow: 0 22px 54px rgba(0, 0, 0, 0.2);
    height: 430px; width: 100%; object-fit: cover;
}
.about-grid h3 { font-family: var(--serif); font-size: 26px; color: var(--ink); margin-bottom: 18px; }
.about-grid p { color: var(--ink-soft); margin-bottom: 16px; }
.about-stats { display: flex; gap: 30px; margin-top: 26px; flex-wrap: wrap; }
.about-stats li {
    list-style: none;
    background: #fff;
    border: 1px solid var(--gold);
    padding: 18px 26px;
    text-align: center;
    font-size: 14px;
    color: var(--ink-soft);
}
.about-stats span { display: block; font-size: 28px; font-weight: 700; color: var(--gold-dark); font-family: var(--serif); }
.about-stats .stat-label { display: block; font-size: 14px; font-weight: 400; color: var(--ink-soft); font-family: var(--font); }

.team-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; align-items: start; }
.team-card { margin: 0; position: relative; padding: 38px 0 0; }
.team-wire {
    position: absolute;
    top: 0; left: 50%;
    width: 2px; height: 38px;
    background: linear-gradient(var(--gold-dark), transparent);
}
.team-wire::before {
    content: "";
    position: absolute;
    left: 50%; top: 0;
    transform: translateX(-50%);
    width: 40px; height: 2px;
    background: var(--gold-dark);
}
.team-card-inner {
    background: #fff;
    padding: 8px;
    border: 7px solid var(--gold);
    border-image: linear-gradient(140deg, var(--gold-light), var(--gold) 45%, var(--gold-dark)) 1;
    box-shadow: 0 16px 44px rgba(0, 0, 0, 0.14);
    transition: transform .5s var(--ease);
}
.team-card:hover .team-card-inner { transform: translateY(-10px); }
.tc-2 { transform: translateY(34px); }
.tc-3 { transform: translateY(12px); }
.team-card-inner img { height: 280px; width: 100%; object-fit: cover; }
.team-body { padding: 20px; text-align: center; }
.team-body h4 { font-family: var(--serif); color: var(--ink); margin-bottom: 6px; font-size: 19px; }
.team-body p { color: var(--gold-dark); font-size: 13px; letter-spacing: 1px; }

.values-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 26px; }
.value-card {
    background: #fff;
    border: 5px solid var(--gold);
    border-image: linear-gradient(140deg, var(--gold-light), var(--gold) 45%, var(--gold-dark)) 1;
    padding: 34px;
    box-shadow: 0 12px 36px rgba(0, 0, 0, 0.1);
}
.value-card h3 { font-family: var(--serif); font-size: 21px; margin-bottom: 12px; color: var(--ink); }
.value-card p { color: var(--ink-soft); font-size: 15px; }

/* 产品页 */
.product-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; align-items: start; }
.product-hang { margin: 0; position: relative; padding: 40px 0 0; }
.p-wire {
    position: absolute;
    top: 0; left: 50%;
    width: 2px; height: 40px;
    background: linear-gradient(var(--gold-dark), transparent);
}
.product-inner {
    background: #fff;
    padding: 8px;
    border: 7px solid var(--gold);
    border-image: linear-gradient(140deg, var(--gold-light), var(--gold) 45%, var(--gold-dark)) 1;
    box-shadow: 0 16px 44px rgba(0, 0, 0, 0.14);
    transition: transform .5s var(--ease);
}
.product-hang:hover .product-inner { transform: translateY(-10px) rotate(-1deg); }
.product-inner img { height: 240px; width: 100%; object-fit: cover; }
.product-body { padding: 20px 10px 14px; text-align: center; }
.product-body .p-tag {
    display: inline-block;
    font-size: 11px;
    letter-spacing: 3px;
    color: var(--gold-dark);
    border: 1px solid var(--gold);
    padding: 3px 12px;
    margin-bottom: 12px;
}
.product-body h3 { font-family: var(--serif); font-size: 20px; color: var(--ink); margin-bottom: 10px; }
.product-body h3 a { color: inherit; text-decoration: none; }
.product-body h3 a:hover { color: var(--gold-dark); }
.product-body p { color: var(--ink-soft); font-size: 14px; margin-bottom: 14px; }
.product-price { color: var(--gold-dark); font-weight: 700; font-size: 20px; font-family: var(--serif); }
.p-2 { transform: translateY(40px); }
.p-5 { transform: translateY(40px); }

.process-steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.process-step {
    background: #fff;
    border: 5px solid var(--gold);
    border-image: linear-gradient(140deg, var(--gold-light), var(--gold) 45%, var(--gold-dark)) 1;
    padding: 34px 24px;
    text-align: center;
}
.process-step::before {
    content: attr(data-n);
    display: block;
    font-family: var(--serif);
    font-size: 36px;
    color: var(--gold);
    opacity: .5;
    margin-bottom: 12px;
}
.process-step h3 { font-family: var(--serif); color: var(--ink); margin-bottom: 10px; }
.process-step p { color: var(--ink-soft); font-size: 14px; }

/* 新闻页 */
.news-list { max-width: 900px; margin: 0 auto; }
.news-frame {
    margin: 0 0 30px;
    background: #fff;
    border: 6px solid var(--gold);
    border-image: linear-gradient(140deg, var(--gold-light), var(--gold) 45%, var(--gold-dark)) 1;
    overflow: hidden;
    box-shadow: 0 14px 40px rgba(0, 0, 0, 0.1);
    display: grid;
    grid-template-columns: 300px 1fr;
    transition: transform .4s var(--ease);
}
.news-frame:hover { transform: translateX(12px); }
.news-frame img { height: 200px; width: 100%; object-fit: cover; }
.news-body { padding: 26px 28px; }
.news-date { color: var(--gold-dark); font-size: 13px; font-weight: 700; letter-spacing: 2px; font-family: var(--serif); }
.news-body h3 { font-family: var(--serif); font-size: 20px; color: var(--ink); margin: 10px 0; }
.news-body h3 a { color: inherit; text-decoration: none; }
.news-body h3 a:hover { color: var(--gold-dark); }
.news-body p { color: var(--ink-soft); font-size: 15px; }
.news-body a { display: inline-block; margin-top: 14px; color: var(--gold-dark); font-weight: 700; text-decoration: none; }
.news-body a:hover { text-decoration: underline; }

/* 联系页 */
.contact-grid { display: grid; grid-template-columns: 1fr 1.3fr; gap: 50px; }
.contact-info { display: flex; flex-direction: column; gap: 20px; }
.contact-box {
    background: #fff;
    border: 4px solid var(--gold);
    border-image: linear-gradient(140deg, var(--gold-light), var(--gold) 45%, var(--gold-dark)) 1;
    padding: 26px 30px;
    box-shadow: 0 12px 36px rgba(0, 0, 0, 0.08);
}
.contact-box .c-ico { font-size: 30px; }
.contact-box h3 { font-family: var(--serif); color: var(--ink); margin: 8px 0 6px; }
.contact-box p { color: var(--ink-soft); font-size: 15px; }
.contact-form {
    background: #fff;
    border: 6px solid var(--gold);
    border-image: linear-gradient(140deg, var(--gold-light), var(--gold) 40%, var(--gold-dark) 70%, var(--gold)) 1;
    padding: 44px;
    box-shadow: 0 14px 40px rgba(0, 0, 0, 0.12);
}
.contact-form h3 { font-family: var(--serif); font-size: 22px; color: var(--ink); margin-bottom: 6px; }
.form-group { margin-bottom: 22px; }
.form-group label { display: block; font-weight: 700; color: var(--ink); margin-bottom: 8px; }
.form-group input, .form-group select, .form-group textarea {
    width: 100%;
    padding: 14px 18px;
    border: 1px solid rgba(34, 34, 34, 0.25);
    border-radius: 2px;
    font-size: 15px;
    font-family: inherit;
    background: var(--paper);
    color: var(--ink);
    transition: border-color .3s, box-shadow .3s;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
    outline: none;
    border-color: var(--gold);
    box-shadow: 0 0 0 4px rgba(201, 162, 39, 0.16);
}
.form-group textarea { resize: vertical; min-height: 140px; }
.form-group .error-msg { color: #d33; font-size: 13px; margin-top: 6px; display: none; }
.form-group.invalid input, .form-group.invalid textarea { border-color: #d33; }
.form-group.invalid .error-msg { display: block; }
.form-success {
    display: none;
    background: rgba(201, 162, 39, 0.1);
    border: 1px solid var(--gold);
    color: var(--ink);
    padding: 18px 22px;
    margin-bottom: 22px;
    font-weight: 700;
}
.map-placeholder {
    height: 320px;
    background:
        radial-gradient(circle at 30% 30%, rgba(201, 162, 39, 0.14), transparent 50%),
        radial-gradient(circle at 75% 70%, rgba(201, 162, 39, 0.1), transparent 50%),
        var(--paper-soft);
    border: 3px dashed var(--gold);
    display: grid;
    place-items: center;
    color: var(--ink-soft);
    font-size: 16px;
    margin-top: 50px;
}

/* ========== 滚动动画 ========== */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity .8s ease, transform .8s var(--ease);
}
.reveal.visible { opacity: 1; transform: none; }

/* ========== 响应式 ========== */
@media (max-width: 992px) {
    .main-nav {
        position: fixed;
        top: 0; right: -100%;
        width: 320px;
        height: 100vh;
        background: var(--paper);
        flex-direction: column;
        padding: 100px 30px 30px;
        gap: 6px;
        transition: right .45s var(--ease);
        box-shadow: -20px 0 60px rgba(0, 0, 0, 0.12);
    }
    .main-nav.open { right: 0; }
    .main-nav a { padding: 14px 20px; }
    .nav-toggle { display: flex; }
    .header-cta { display: none; }
    .hero-grid { grid-template-columns: 1fr; }
    .hero { padding-top: 130px; }
    .phil-row, .about-grid, .contact-grid { grid-template-columns: 1fr; }
    .phil-frames { height: 380px; max-width: 560px; margin: 0 auto; }
    .service-row { justify-content: center; }
    .svc-hang { transform: none !important; }
    .work-wall { grid-template-columns: 1fr 1fr; }
    .wf-a, .wf-b, .wf-c, .wf-d, .wf-e { grid-column: auto; transform: none; }
    .review-row { grid-template-columns: 1fr; }
    .rv-b { transform: none; }
    .rv-b:hover .rv-frame { transform: translateY(-8px) rotate(-0.5deg); }
    .product-list, .team-grid { grid-template-columns: 1fr; }
    .p-2, .p-5, .tc-2, .tc-3 { transform: none; }
    .process-steps { grid-template-columns: repeat(2, 1fr); }
    .news-frame { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; gap: 30px; }
}

@media (max-width: 560px) {
    .work-wall { grid-template-columns: 1fr; }
    .process-steps { grid-template-columns: 1fr; }
    .contact-form { padding: 28px; }
    .art-frame-inner img { height: 340px; }
    .values-grid { grid-template-columns: 1fr; }
}

/* ============================================
   CMS 适配（可视化编辑器 / 详情页 / 通用板块）
   ============================================ */

/* 统计数字：动画计数器 */
.stats-band { padding: 90px 0; background: linear-gradient(180deg, #232320, var(--night)); color: var(--paper); }
.stats-band .section-title { color: var(--paper); }
.stats-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.stat-card {
    background: rgba(250, 250, 248, 0.05);
    border: 2px solid var(--gold);
    padding: 40px 20px;
    text-align: center;
    transition: transform .5s var(--ease), background .4s;
}
.stat-card:hover { background: rgba(250, 250, 248, 0.1); transform: translateY(-6px); }
.stat-card .stat-num { display: block; font-family: var(--serif); font-size: 44px; font-weight: 700; color: var(--gold-light); margin-bottom: 8px; }
.stat-card p { color: rgba(250, 250, 248, 0.75); letter-spacing: 2px; font-size: 14px; }

/* 策展团队 / 流程（首页新增板块） */
.team-sec { padding: 110px 0; background: var(--paper); }
.team-sec .team-grid { max-width: 1000px; margin: 0 auto; }
.team-placeholder {
    width: 100%; height: 280px;
    display: flex; align-items: center; justify-content: center;
    background: linear-gradient(140deg, var(--gold-light), var(--gold-dark));
    color: #fff; font-family: var(--serif); font-size: 4rem;
}
.process-sec { padding: 90px 0; }
.process-sec.alt { background: var(--paper-soft); }

/* 首页联系板块 */
.home-contact { padding: 90px 0 110px; background: var(--paper); }

/* 荣誉资质 */
.honor-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.honor-card { margin: 0; }
.honor-inner {
    background: #fff;
    border: 6px solid var(--gold);
    border-image: linear-gradient(140deg, var(--gold-light), var(--gold) 45%, var(--gold-dark)) 1;
    padding: 30px;
    text-align: center;
    box-shadow: 0 14px 40px rgba(0, 0, 0, 0.1);
    transition: transform .5s var(--ease);
    height: 100%;
}
.honor-card:hover .honor-inner { transform: translateY(-8px); }
.honor-inner img { width: 100%; height: 160px; object-fit: cover; margin-bottom: 16px; }
.honor-ico { display: block; font-size: 44px; margin-bottom: 12px; }
.honor-inner h3 { font-family: var(--serif); font-size: 19px; color: var(--ink); margin-bottom: 6px; }
.honor-date { display: inline-block; color: var(--gold-dark); font-size: 12px; letter-spacing: 2px; margin-bottom: 8px; font-family: var(--serif); }
.honor-inner p { color: var(--ink-soft); font-size: 14px; margin-top: 4px; }

/* 服务分类筛选 */
.cat-tabs { display: flex; justify-content: center; gap: 12px; flex-wrap: wrap; margin-bottom: 46px; }
.cat-tab {
    padding: 10px 24px;
    border: 2px solid var(--gold);
    background: transparent;
    color: var(--gold-dark);
    cursor: pointer;
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 1px;
    transition: all .3s;
    font-family: inherit;
}
.cat-tab.active, .cat-tab:hover { background: var(--gold); color: #fff; }

/* 详情页通用 */
.cms-section { padding: 90px 24px; }
.cms-detail { max-width: 900px; margin: 0 auto; }
.cms-detail > img { margin: 0 auto 12px; max-width: 100%; border: 6px solid var(--gold); border-image: linear-gradient(140deg, var(--gold-light), var(--gold) 45%, var(--gold-dark)) 1; }
.cms-detail h1 { font-size: 2rem; margin: 18px 0; color: var(--ink); font-family: var(--serif); }
.cms-detail .lead { color: var(--ink-soft); margin-bottom: 20px; font-size: 1.05rem; }
.cms-detail .news-date-label {
    display: inline-block;
    background: var(--night);
    color: var(--gold-light);
    font-size: .82rem;
    font-weight: 800;
    padding: 4px 14px;
    letter-spacing: 2px;
    font-family: var(--serif);
}
.cms-content h2 { font-size: 1.5rem; margin: 24px 0 12px; color: var(--ink); font-family: var(--serif); }
.cms-content h3 { font-size: 1.25rem; margin: 20px 0 10px; color: var(--ink); font-family: var(--serif); }
.cms-content p, .cms-content ul, .cms-content li { color: var(--ink-soft); margin-bottom: 15px; line-height: 1.9; }
.cms-content ul { padding-left: 18px; list-style: disc; }
.cms-content a { color: var(--gold-dark); }
.cms-back { display: inline-block; color: var(--gold-dark); font-size: .9rem; font-weight: 700; margin-bottom: 20px; text-decoration: none; }
.cms-back:hover { text-decoration: underline; }
.spec-list { list-style: none; padding: 0; margin: 0; }
.spec-list li { color: var(--ink-soft); padding: 10px 0; border-bottom: 2px dashed rgba(201, 162, 39, 0.35); font-size: .9rem; }
.spec-list li b { color: var(--gold-dark); }

/* 分页 */
.cms-pager { padding: 30px 0; text-align: center; }
.cms-pager .pagination { display: flex; gap: 8px; justify-content: center; flex-wrap: wrap; list-style: none; padding: 0; margin: 0; }
.cms-pager .page-link { padding: 10px 16px; border: 1px solid var(--gold); background: #fff; color: var(--gold-dark); font-size: 14px; transition: .3s; display: inline-block; }
.cms-pager .page-link:hover { border-color: var(--gold-dark); color: var(--gold-dark); }
.cms-pager .page-item.active .page-link { background: var(--gold); border-color: var(--gold); color: #fff; }
.cms-pager .page-item.disabled .page-link { opacity: .5; pointer-events: none; }

/* 搜索 */
.cms-grid { display: grid; gap: 20px; }
.cms-card {
    display: block;
    background: #fff;
    border: 4px solid var(--gold);
    border-image: linear-gradient(140deg, var(--gold-light), var(--gold) 45%, var(--gold-dark)) 1;
    padding: 24px 28px;
    color: var(--ink);
    text-decoration: none;
    transition: transform .3s var(--ease);
}
.cms-card:hover { transform: translateX(8px); }
.cms-card h3 { font-family: var(--serif); color: var(--ink); margin-bottom: 8px; }
.cms-card p { color: var(--ink-soft); font-size: 14px; }

/* 表单通用 */
.form-alert-err { background: #fdecea; border: 1px solid #f3c6c0; color: #b23b35; padding: 14px 18px; margin-bottom: 18px; }
.form-alert-err li { color: #b23b35; }
.form-success.show { display: block; }
.form-submit { width: 100%; color: #fff; cursor: pointer; }
.error-text { display: none; color: var(--gold-dark); font-size: .8rem; margin-top: 6px; }
.cv-feedback { display: none; color: #d32f2f; font-size: 12px; line-height: 1.5; margin-top: 4px; }
.cv-feedback.show { display: block; }
.cv-invalid { border-color: #d32f2f !important; outline: 1px solid rgba(211, 47, 47, .45) !important; }

/* 新闻无图占位 */
.news-thumb {
    height: 200px; width: 100%;
    background: linear-gradient(140deg, var(--gold-light), var(--gold-dark));
    display: flex; align-items: center; justify-content: center;
    color: #fff; font-size: 2.4rem; font-family: var(--serif);
}

/* 滚动显示（兼容 .fade-in 写法） */
.fade-in {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity .8s ease, transform .8s var(--ease);
}
.fade-in.visible { opacity: 1; transform: none; }

/* 返回顶部 */
.back-top {
    position: fixed;
    right: 26px; bottom: 30px;
    width: 50px; height: 50px;
    border-radius: 2px;
    border: 2px solid var(--gold);
    cursor: pointer;
    background: var(--ink);
    color: var(--gold-light);
    font-size: 20px; font-weight: 700;
    box-shadow: 0 10px 28px rgba(0, 0, 0, 0.35);
    opacity: 0; visibility: hidden; transform: translateY(16px);
    transition: all .4s var(--ease);
    z-index: 99;
}
.back-top.show { opacity: 1; visibility: visible; transform: translateY(0); }
.back-top:hover { transform: translateY(-4px); }

/* 新增板块响应式 */
@media (max-width: 992px) {
    .stats-row, .honor-grid { grid-template-columns: 1fr 1fr; }
    .home-contact .contact-grid { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
    .stats-row, .honor-grid { grid-template-columns: 1fr; }
}

/* ===== CMS global link-color reset (fixes default blue/underline) ===== */
a:has(h1), a:has(h2), a:has(h3), a:has(h4), a:has(img),
a.logo, a.logo *, .logo, .logo *,
a.news-thumb, a.news-thumb *, a.prod-thumb, a.prod-thumb *,
a.img-wrap, a.img-wrap *, a.thumb, a.thumb *, a.cover, a.cover *,
a[style*='background-image'], a[style*='background'],
a.card, a.card *, a.work-card, a.work-card *, a.product-card, a.product-card *,
a.news-card, a.news-card *, a.news-item, a.news-item *, a.case-card, a.case-card *,
a.service-card, a.service-card *, a.svc-card, a.svc-card *, a.item-card, a.item-card * {
  color: inherit !important;
  text-decoration: none !important;
}
a:has(h1):hover, a:has(h2):hover, a:has(h3):hover, a:has(h4):hover,
a.logo:hover, .logo:hover, a.card:hover, a.card *:hover,
a.news-thumb:hover, a.prod-thumb:hover, a.work-card:hover, a.product-card:hover,
a.news-card:hover, a.news-item:hover, a.case-card:hover, a.service-card:hover { color: inherit !important; }
a.prod-img-link, a.prod-img-link *,
a.img-link, a.img-link *, a.thumb-link, a.thumb-link *,
a.cover-link, a.cover-link *, a.media-link, a.media-link *,
a[class*='-thumb'], a[class*='-img'], a[class*='-cover'],
a[class*='thumb-'], a[class*='img-'],
a.img-side, a.img-side *, a.pic, a.pic *, a.pic-link, a.pic-link * {
  color: inherit !important;
  text-decoration: none !important;
}
/* ===== CMS heading-link reset (anchor inside heading) ===== */
h1 a, h2 a, h3 a, h4 a, h5 a {
  color: inherit !important;
  text-decoration: none !important;
}
h1 a:hover, h2 a:hover, h3 a:hover, h4 a:hover, h5 a:hover { color: inherit !important; }