/* ESG 全页 HarmonyOS Sans SC（全量 woff2 + ttf 回退），见 body.esg-harmonyos */
@font-face {
            font-family: 'HarmonyOS Sans SC';
            src: url('/static/esg/font/HarmonyOS-Sans-SC-Regular.woff2') format('woff2'),
                 url('/static/esg/font/HarmonyOS_Sans_SC_Regular.ttf') format('truetype');
            font-weight: 400;
            font-style: normal;
            font-display: swap;
        }

:root {
            --warm-orange: #F39200;
            --earth-brown: #8B7355;
            --nature-green: #6B8E23;
            --cream: #F4EBD0;
            --text-dark: #2C2416;
            --text-medium: #5C5447;
            --text-light: #9B8F7D;
            --esg-kpi-bg: #fff9f5;
            /* --esg-kpi-board-width: 808px; */
            /* 与 Figma 稿标题色保持一致 */
            --esg-kpi-heading-color: #ed6b22;
            --esg-kpi-purple: #434499;
            --esg-kpi-green: #1ea758;
            --esg-kpi-red: #d82535;
            --esg-kpi-heading-size: 26.7px;
            --esg-kpi-label-size: 9.2px;
            --esg-kpi-value-size: 22.9px;
            --esg-kpi-note-size: 9.2px;
            --esg-kpi-prose-size: 9.2px;
            /* 能碳脚注中 <strong>（如「范围 1、2 和 3」）相对正文的放大倍率 */
            --esg-kpi-prose-strong-scale: 1.54;
            --esg-kpi-pill-font-size: 10.3px;
            --esg-kpi-pill-pad-x: 18.6px;
            --esg-kpi-pill-min-h: 17.2px;
            --esg-kpi-unit-scale: 0.4;
            /* KPI 栏头右侧图标：按稿面高度收紧，宽度保持自适应 */
            --esg-kpi-icon-box: 26px;
            /* KPI 横线 / 能碳竖线 / 脚注顶线：细点线 */
            --esg-kpi-dash-thick: 1px;
            --esg-kpi-line-opacity: 1;
            /* 能碳 4×2 数据区内竖线：距数据区顶/底等量内缩（仅画在 .esg-kpi-green-data 内，不穿胶囊栏） */
            --esg-kpi-green-vline-inset-y: 4px;
        }

        body.esg-harmonyos {
            font-family: 'HarmonyOS Sans SC', 'PingFang SC', 'Microsoft YaHei', sans-serif;
            color: var(--text-dark);
            line-height: 1.9;
        }

        body.esg-harmonyos * {
            font-style: normal !important;
        }

        body.esg-harmonyos header .navbar,
        body.esg-harmonyos header .navbar .navbar-nav .nav-link,
        body.esg-harmonyos header .navbar .top-social,
        body.esg-harmonyos header .navbar .top-social a,
        body.esg-harmonyos header .navbar .quote-btn {
            font-family: 'HarmonyOS Sans SC', 'PingFang SC', 'Microsoft YaHei', sans-serif;
        }

        body.esg-harmonyos h1,
        body.esg-harmonyos h2,
        body.esg-harmonyos h3,
        body.esg-harmonyos h4,
        body.esg-harmonyos h5,
        body.esg-harmonyos h6 {
            font-family: 'HarmonyOS Sans SC', 'PingFang SC', 'Microsoft YaHei', sans-serif;
        }

        /*
         * ESG 页主导航不启用 fixed-top（见 nav.fixed.top.logo.js），随版式滚出视口，避免白顶栏闪一下。
         * 副导航横条贴 viewport 顶（top:0）；--esg-anchor-subnav-extra 仅影响 hash 跳转的 scroll-margin，不移动横条。
         */
        html {
            scroll-behavior: smooth;
            /* 避免垂直滚动条显隐时占用视口宽度，引发整页横向抖动/闪烁 */
            scrollbar-gutter: stable;
            --esg-anchor-offset: 120px;
            /* 副导航高度之外，章节锚点再下移的留白（仅跳转定位；JS 会叠加副导航 offsetHeight） */
            --esg-anchor-subnav-extra: 0px;
            /* 与 stylesheet.css .quote-btn 默认态一致：background #e6a400、color #FFF */
            --esg-subnav-spy-bg: #e6a400;
            --esg-subnav-spy-bg-hover: #d69600;
            --esg-subnav-spy-fg: #fff;
        }

        /* ESG 叙事副导航：白底与阴影同 .navbar.fixed-top（navbar_tel.css） */
        body.esg-harmonyos .esg-narrative-subnav {
            position: fixed;
            left: 0;
            right: 0;
            top: 0;
            z-index: 1040;
            background-color: #FFF;
            -webkit-box-shadow: 0 4px 4px -6px #333;
            -moz-box-shadow: 0 4px 4px -6px #333;
            box-shadow: 0 4px 4px -6px #333;
            transform: translateY(-100%);
            opacity: 0;
            visibility: hidden;
            pointer-events: none;
            transition: transform 0.4s ease, opacity 0.28s ease, visibility 0.28s;
        }

        body.esg-harmonyos .esg-narrative-subnav.esg-narrative-subnav--visible {
            transform: translateY(0);
            opacity: 1;
            visibility: visible;
            pointer-events: auto;
        }

        body.esg-harmonyos .esg-narrative-subnav__inner {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            gap: 10px 18px;
            /* 顶栏贴顶时计入刘海安全区，避免副导航视觉高度 > offsetHeight 导致锚点仍被挡 */
            padding: calc(14px + env(safe-area-inset-top, 0px)) 15px 14px;
            min-height: 64px;
            box-sizing: border-box;
        }

        body.esg-harmonyos .esg-narrative-subnav__brand {
            display: flex;
            align-items: center;
            flex-shrink: 0;
        }

        body.esg-harmonyos .esg-narrative-subnav__brand img {
            height: 40px;
            width: auto;
            display: block;
        }

        body.esg-harmonyos .esg-narrative-subnav__toggler {
            display: none;
            flex-direction: column;
            justify-content: center;
            gap: 6px;
            width: 48px;
            height: 44px;
            padding: 0;
            margin: 0;
            border: none;
            background: transparent;
            cursor: pointer;
            border-radius: 4px;
        }

        body.esg-harmonyos .esg-narrative-subnav__toggler:focus {
            outline: 2px solid rgba(3, 59, 74, 0.35);
            outline-offset: 2px;
        }

        body.esg-harmonyos .esg-narrative-subnav__toggler-bar {
            display: block;
            height: 2px;
            width: 24px;
            margin: 0 auto;
            background: var(--primary-color, #033b4a);
            border-radius: 1px;
        }

        body.esg-harmonyos .esg-narrative-subnav__panel {
            flex: 1 1 auto;
            display: flex;
            justify-content: flex-end;
            min-width: 0;
        }

        body.esg-harmonyos .esg-narrative-subnav__list {
            list-style: none;
            margin: 0;
            padding: 0;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: flex-end;
            gap: 4px 8px;
        }

        body.esg-harmonyos .esg-narrative-subnav__item {
            margin: 0;
            padding: 0;
        }

        body.esg-harmonyos .esg-narrative-subnav__link {
            display: inline-block;
            padding: 12px 16px;
            font-size: 15px;
            font-weight: 600;
            color: var(--primary-color, #033b4a) !important;
            text-decoration: none;
            white-space: nowrap;
            border-radius: 10px;
            transition: background-color 0.2s ease, color 0.2s ease;
        }

        /* 非当前项：悬停仅淡橙底，字色保持主色（避免「亮橙字」）；当前项只靠橙底 + 白字高亮 */
        body.esg-harmonyos .esg-narrative-subnav__link:hover:not(.esg-narrative-subnav__link--active) {
            color: var(--primary-color, #033b4a) !important;
            background-color: rgba(230, 164, 0, 0.14);
            text-decoration: none;
        }

        body.esg-harmonyos .esg-narrative-subnav__link:focus {
            outline: none;
        }

        body.esg-harmonyos .esg-narrative-subnav__link:focus-visible {
            outline: 2px solid var(--primary-color, #033b4a);
            outline-offset: 2px;
        }

        body.esg-harmonyos .esg-narrative-subnav__link.esg-narrative-subnav__link--active:focus-visible {
            outline: 2px solid #fff;
            outline-offset: 2px;
        }

        /* 滚动当前节：与 .quote-btn 默认按钮同色（橙底白字） */
        body.esg-harmonyos .esg-narrative-subnav__link.esg-narrative-subnav__link--active {
            background-color: var(--esg-subnav-spy-bg) !important;
            color: var(--esg-subnav-spy-fg) !important;
        }

        body.esg-harmonyos .esg-narrative-subnav__link.esg-narrative-subnav__link--active:hover {
            background-color: var(--esg-subnav-spy-bg-hover) !important;
            color: #fff !important;
        }

        body.esg-harmonyos #esg-nav-report,
        body.esg-harmonyos #esg-nav-low-carbon,
        body.esg-harmonyos #esg-nav-warehouse,
        body.esg-harmonyos #esg-nav-warm,
        body.esg-harmonyos #esg-nav-xiye,
        body.esg-harmonyos #esg-nav-yizhenyixian,
        body.esg-harmonyos #esg-nav-relief {
            scroll-margin-top: var(--esg-anchor-offset, 120px);
        }

        @media screen and (max-width: 991px) {
            /* 移动端副导航更高（折叠按钮行 + 触控留白），锚点需额外下移，否则易落在横条「上方」被遮挡 */
            html {
                --esg-anchor-subnav-extra: 24px;
            }

            body.esg-harmonyos .esg-narrative-subnav__toggler {
                display: flex;
            }

            body.esg-harmonyos .esg-narrative-subnav__panel {
                flex-basis: 100%;
                max-height: 0;
                overflow: hidden;
                transition: max-height 0.35s ease;
                justify-content: stretch;
            }

            body.esg-harmonyos .esg-narrative-subnav__panel.esg-narrative-subnav__panel--open {
                max-height: 420px;
            }

            body.esg-harmonyos .esg-narrative-subnav__list {
                flex-direction: column;
                align-items: stretch;
                width: 100%;
                padding: 6px 0 14px;
            }

            body.esg-harmonyos .esg-narrative-subnav__link {
                white-space: normal;
                width: 100%;
                box-sizing: border-box;
            }
        }

        /* 为章节容器添加强吸附效果 */
        #chapters-wrapper {
            scroll-snap-type: y mandatory;
        }

        #chapters-wrapper .story-chapter {
            scroll-snap-align: start;
            scroll-snap-stop: always;
        }

        /* VIDEO BACKGROUND */
        .video_class{position: relative;width: 100%;height: 100%;}
        video{width: 100%;height: 100%;object-fit: cover;object-position: 100% 100%;display: inline-block;}
        .bg_class{background: rgba(44,36,22,.34);width:100%;height: 100vh;position: absolute;top: 0px;left: 0px;}
        .text_class{
            position:absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            text-align: center;
            max-width: 900px;
            width: 90%;
            z-index: 2;
        }
        .text_class h1{
            font-size: 76px;
            color: #fff;
            font-weight: 300;
            margin-bottom: 30px;
            letter-spacing: 12px;
        }
        .text_class p{
            font-size: 32px;
            color: #fff;
            font-weight: 300;
            margin: 0;
            letter-spacing: 4px;
        }
        .text_class p.sub_head {
            font-size: 54px;
            line-height: 1.35;
            letter-spacing: 6px;
            max-width: 22em;
            margin-left: auto;
            margin-right: auto;
            font-weight: 700;
        }
        /* 与官网 main.css 中 .btn-lg + .btn-outline-blue 一致；仅保留与上方文案的间距 */
        .hero-esg-download-wrap {
            margin-top: 60px !important;
        }
        .videos_res{overflow: hidden;height: 100vh;margin: 0 auto;}

        /* 竖屏 hero：与整页 992 档一致；居中裁切，避免沿用桌面 object-position */
        @media (max-width: 992px) {
            .video_class video.box-video-bg {
                object-position: center center;
            }
        }

        /* QUOTE SECTION */
        .quote-section {
            background: var(--cream);
            /* 区块高度较原先约 −16%（仅缩垂直留白） */
            padding: calc(120px * 0.84) 0;
            text-align: center;
        }

        .quote-section .container {
            text-align: center;
        }

        /* 与正文右缘对齐：末行句号与署名「秦华」结尾同一垂线 */
        .quote-unit {
            display: inline-flex;
            flex-direction: column;
            align-items: flex-end;
            max-width: 900px;
            vertical-align: top;
            text-align: right;
            box-sizing: border-box;
        }

        /* 右对齐折行，末行「。」与下方署名右缘对齐 */
        .quote-text {
            display: inline-block;
            vertical-align: top;
            text-align: right;
            font-size: 42px;
            font-style: normal;
            color: var(--text-dark);
            max-width: 900px;
            margin: 0 0 calc(40px * 0.84);
            line-height: 1.6;
            position: relative;
        }

        .quote-text::before {
            content: '"';
            font-size: 120px;
            position: absolute;
            left: -56px;
            top: -20px;
            color: var(--warm-orange);
            opacity: 0.3;
            font-family: 'HarmonyOS Sans SC', 'PingFang SC', sans-serif;
            line-height: 1;
            pointer-events: none;
        }

        .quote-text::after {
            content: '"';
            font-size: 120px;
            position: absolute;
            right: -22px;
            bottom: -50px;
            color: var(--warm-orange);
            opacity: 0.3;
            font-family: 'HarmonyOS Sans SC', 'PingFang SC', sans-serif;
            line-height: 1;
            pointer-events: none;
        }

        .quote-author {
            font-size: 18px;
            color: var(--text-medium);
            text-transform: none;
            letter-spacing: 0.12em;
            text-align: right;
            /* 相对引言右缘略向左：数值越大越靠左（不用 transform，避免与 AOS 冲突） */
            margin-right: 24px;
        }

        /* 2025 KPI 横带看板（按 Figma 画板比例收紧） */
        .esg-kpi-dashboard {
            background: var(--esg-kpi-bg);
            padding: 24px 0 28px;
            overflow: visible;
            --esg-kpi-fw-label: 400;
            --esg-kpi-fw-value: 400;
            --esg-kpi-fw-unit: 400;
            --esg-kpi-fw-note: 400;
            --esg-kpi-fw-pill: 500;
            --esg-kpi-fw-subhead: 400;
            --esg-kpi-fw-prose-strong: 400;
            --esg-kpi-fw-metric-sub: 400;
        }

        .esg-kpi-frame {
            box-sizing: border-box;
            width: min(100%, var(--esg-kpi-board-width));
            margin: 0 auto;
            padding: 56px 54px 54px 64px;
            overflow: visible;
        }

        .esg-kpi-heading {
            text-align: left;
            font-size: var(--esg-kpi-heading-size);
            font-weight: 400;
            line-height: 1.16;
            color: var(--esg-kpi-heading-color);
            margin: 0 0 18px;
            letter-spacing: -0.04em;
        }

        .esg-kpi-bands {
            display: flex;
            flex-direction: column;
            gap: 24px;
        }

        .esg-kpi-band {
            min-width: 0;
        }

        /* main.css 全局 section{ overflow-x: hidden } 会让另一轴在经典规则下按 auto 处理，Win Chrome
           对窄节易误显纵轨。clip 不形成滚动条容器；无 clip 时退化为两轴可见，由外层裁切。 */
        section.esg-kpi-band {
            overflow: visible;
        }
        @supports (overflow: clip) {
            section.esg-kpi-band {
                overflow-x: clip;
                overflow-y: visible;
            }
        }

        .esg-kpi-band-head {
            display: grid;
            grid-template-columns: auto minmax(0, 1fr) auto;
            align-items: center;
            column-gap: 4px;
            margin-bottom: 12px;
            min-width: 0;
            overflow: visible;
        }

        .esg-kpi-band-head .esg-kpi-band-icon-img {
            justify-self: end;
        }

        .esg-kpi-band-head-line {
            min-width: 12px;
            height: 0;
            border: 0;
            border-top: var(--esg-kpi-dash-thick) dotted currentColor;
            opacity: var(--esg-kpi-line-opacity);
        }

        .esg-kpi-band--purple .esg-kpi-band-head-line { color: var(--esg-kpi-purple); }
        .esg-kpi-band--green .esg-kpi-band-head-line { color: var(--esg-kpi-green); }
        .esg-kpi-band--red .esg-kpi-band-head-line { color: var(--esg-kpi-red); }

        /* 勿加宽栏头行：加宽会导致右侧 icon 被父级裁切；仅正文区做稿面对齐 */
        .esg-kpi-band--green .esg-kpi-green-grid,
        .esg-kpi-band--green .esg-kpi-prose--foot {
            width: calc(100% + 5.42px);
        }

        .esg-kpi-band--red .esg-kpi-band-metrics {
            width: calc(100% + 9.59px);
        }

        .esg-kpi-band-icon-img {
            display: block;
            flex-shrink: 0;
            width: auto;
            max-width: var(--esg-kpi-icon-box);
            height: 22px;
            object-fit: contain;
            object-position: center;
            align-self: center;
            margin-left: 3px;
        }

        .esg-kpi-band--green .esg-kpi-band-icon-img {
            height: 21px;
        }

        .esg-kpi-band--red .esg-kpi-band-icon-img {
            height: 16px;
        }

        .esg-kpi-pill {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            box-sizing: border-box;
            padding: 0 var(--esg-kpi-pill-pad-x);
            min-width: 0;
            height: var(--esg-kpi-pill-min-h);
            min-height: var(--esg-kpi-pill-min-h);
            border-radius: 999px;
            color: #fff;
            font-size: var(--esg-kpi-pill-font-size);
            font-weight: var(--esg-kpi-fw-pill, 500);
            white-space: nowrap;
            line-height: 1;
            letter-spacing: -0.03em;
            flex-shrink: 0;
        }

        .esg-kpi-pill-label {
            display: block;
            margin: 0;
            padding: 0;
            line-height: 1;
            text-align: center;
        }

        .esg-kpi-pill--purple { background: var(--esg-kpi-purple); }
        .esg-kpi-pill--green { background: var(--esg-kpi-green); }
        .esg-kpi-pill--red { background: var(--esg-kpi-red); }

        .esg-kpi-dashboard .esg-kpi-heading[data-aos],
        .esg-kpi-dashboard .esg-kpi-band[data-aos] {
            backface-visibility: hidden;
            -webkit-backface-visibility: hidden;
        }

        .esg-kpi-band-metrics {
            display: grid;
            gap: 0;
            align-items: start;
        }

        .esg-kpi-band--purple .esg-kpi-band-metrics {
            grid-template-columns: 183.16fr 183.16fr 183.16fr 139.88fr;
        }

        .esg-kpi-band--red .esg-kpi-band-metrics {
            grid-template-columns: 113fr 115fr 92fr 115fr 167fr 97.6fr;
        }

        .esg-kpi-metric {
            width: max-content;
            max-width: 100%;
            text-align: left;
        }

        .esg-kpi-label {
            font-size: var(--esg-kpi-label-size);
            font-weight: var(--esg-kpi-fw-label, 400);
            line-height: 1.2;
            margin: 0 0 2px;
            text-align: left;
            letter-spacing: -0.02em;
        }

        .esg-kpi-value {
            font-size: var(--esg-kpi-value-size);
            font-weight: var(--esg-kpi-fw-value, 400);
            line-height: 1.18;
            margin: 0;
            text-align: left;
            letter-spacing: -0.05em;
            white-space: nowrap;
        }

        .esg-kpi-unit {
            font-size: calc(1em * var(--esg-kpi-unit-scale));
            font-weight: var(--esg-kpi-fw-unit, 400);
            letter-spacing: 0;
            margin-left: 0.03em;
        }

        .esg-kpi-note {
            font-size: var(--esg-kpi-note-size);
            margin: 2px 0 0;
            line-height: 1.2;
            text-align: left;
            font-weight: var(--esg-kpi-fw-note, 400);
            letter-spacing: -0.02em;
        }

        .esg-kpi-value .esg-kpi-note--inline {
            display: inline;
            margin: 0 0 0 0.14em;
            font-size: var(--esg-kpi-note-size);
            font-weight: var(--esg-kpi-fw-note, 400);
            line-height: 1.2;
            vertical-align: baseline;
        }

        .esg-kpi-band--purple .esg-kpi-label {
            color: var(--esg-kpi-purple);
        }

        .esg-kpi-band--purple .esg-kpi-value,
        .esg-kpi-band--purple .esg-kpi-note {
            color: var(--esg-kpi-purple);
        }

        .esg-kpi-band--green .esg-kpi-label,
        .esg-kpi-band--green .esg-kpi-subhead,
        .esg-kpi-band--green .esg-kpi-value,
        .esg-kpi-band--green .esg-kpi-note {
            color: var(--esg-kpi-green);
        }

        .esg-kpi-band--red .esg-kpi-label,
        .esg-kpi-band--red .esg-kpi-value {
            color: var(--esg-kpi-red);
        }

        .esg-kpi-prose {
            font-size: var(--esg-kpi-prose-size);
            line-height: 1.2;
            margin: 0;
            text-align: left;
            font-weight: 400;
            letter-spacing: -0.02em;
        }

        .esg-kpi-band--green .esg-kpi-prose {
            color: var(--esg-kpi-green);
        }

        .esg-kpi-prose--foot {
            margin-top: 10px;
            padding-top: 8px;
            border-top: var(--esg-kpi-dash-thick) dotted rgba(30, 167, 88, 0.58);
            font-size: var(--esg-kpi-prose-size);
            opacity: 1;
        }

        .esg-kpi-prose strong {
            font-weight: var(--esg-kpi-fw-prose-strong, 400);
            font-size: calc(1em * var(--esg-kpi-prose-strong-scale));
            vertical-align: baseline;
        }

        .esg-kpi-subhead {
            font-size: var(--esg-kpi-label-size);
            font-weight: var(--esg-kpi-fw-subhead, 400);
            margin: 0 0 6px;
            text-align: left;
            letter-spacing: -0.02em;
        }

        .esg-kpi-green-block {
            min-width: 0;
        }

        .esg-kpi-green-grid {
            display: flex;
            flex-direction: column;
            gap: 0;
            min-width: 0;
        }

        .esg-kpi-green-subhead {
            margin: 0 0 6px;
        }

        .esg-kpi-green-data {
            display: grid;
            grid-template-columns: 178.13fr 234.49fr 205.31fr 75.35fr;
            column-gap: 0;
            row-gap: 18px;
            min-width: 0;
            position: relative;
            z-index: 0;
        }

        .esg-kpi-green-data::before,
        .esg-kpi-green-data::after {
            content: '';
            position: absolute;
            transform: translateX(-50%);
            top: var(--esg-kpi-green-vline-inset-y);
            bottom: calc(var(--esg-kpi-green-vline-inset-y) * -1);
            width: 0;
            border-left: var(--esg-kpi-dash-thick) dotted rgba(30, 167, 88, 0.58);
            pointer-events: none;
            z-index: 0;
        }

        .esg-kpi-green-data::before {
            left: 50.35%;
        }

        .esg-kpi-green-data::after {
            left: 80.3%;
        }

        .esg-kpi-green-data > * {
            position: relative;
            z-index: 1;
        }

        .esg-kpi-green-cell {
            padding: 0;
            align-self: start;
            min-width: 0;
        }

        .esg-kpi-dashboard .esg-kpi-metric sub {
            font-size: calc(1em * 0.27);
            vertical-align: -0.24em;
            font-weight: var(--esg-kpi-fw-metric-sub, 400);
        }

        /* ESG STORY CHAPTERS */
        .story-chapter {
            min-height: 100vh;
            display: flex;
            align-items: center;
            position: relative;
            overflow: hidden;
        }

        .chapter-bg {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            object-fit: cover;
            z-index: 0;
            filter: brightness(0.94) contrast(1.02);
        }

        .chapter-overlay {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(to right, rgba(15,15,15,0.5) 0%, rgba(15,15,15,0.16) 100%);
            z-index: 1;
        }

        /* 智能仓配：背景细节多，略加深左侧遮罩便于白字阅读 */
        .story-chapter--smart-warehouse .chapter-overlay {
            background: linear-gradient(to right, rgba(12, 12, 14, 0.68) 0%, rgba(12, 12, 14, 0.45) 45%, rgba(12, 12, 14, 0.22) 100%);
        }

        .chapter-content {
            position: relative;
            z-index: 2;
            color: #ffffff;
            max-width: 600px;
            padding: 80px;
            text-align: left;
            box-sizing: border-box;
        }

        /* 章节叙事：正文栏统一 600px，外层占满容器（与首章一致）；指标区可宽于正文栏 */
        #chapters-wrapper > .story-chapter .chapter-content {
            max-width: none;
            width: 100%;
        }

        #chapters-wrapper > .story-chapter .chapter-content-text {
            max-width: 490px;
        }

        .chapter-title {
            font-size: 56px;
            font-weight: 700;
            margin-bottom: 30px;
            line-height: 1.2;
            color: #ffffff;
        }

        /* 仅按 <br> 断行，行内不自动折行（避免中文被拆乱） */
        .chapter-title.chapter-title--nowrap-br {
            white-space: nowrap;
        }

        /* 单行标题：允许略宽于正文栏，避免在 600px 内折行 */
        .story-chapter--triple-stats .chapter-title.chapter-title--nowrap-br,
        .story-chapter--smart-warehouse .chapter-title.chapter-title--nowrap-br {
            max-width: min(96vw, 920px);
        }

        .chapter-subtitle {
            font-size: 28px;
            margin-bottom: 40px;
            color: #f5f5f5;
        }

        .chapter-text {
            font-size: 20px;
            line-height: 1.9;
            margin-bottom: 30px;
            color: #f0f0f0;
        }

        .chapter-text sub {
            font-size: 0.5em;
            line-height: 0;
            vertical-align: -0.22em;
        }

        .chapter-stats {
            display: flex;
            gap: 50px;
            margin-top: 50px;
            padding-top: 40px;
            border-top: 1px solid rgba(255,255,255,0.3);
        }

        .chapter-stat {
            flex: 1;
            display: flex;
            flex-direction: column;
            align-items: center;
            text-align: center;
        }

        .chapter-stat-number {
            font-size: 48px;
            font-weight: 700;
            color: var(--warm-orange);
            margin-bottom: 2px;
            line-height: 1.15;
            white-space: nowrap;
        }

        .chapter-stat-label {
            font-size: 17px;
            line-height: 1.35;
            margin-top: 0;
            opacity: 0.95;
            text-transform: none;
            letter-spacing: 0.06em;
            max-width: 12em;
        }

        /* #chapters-wrapper 叙事：正文与章节指标较全局略小一号（无字阴影，见上） */
        #chapters-wrapper .story-chapter .chapter-text {
            font-size: 18px;
            /* 中间各行两端顶满；最后一行左对齐（text-align-last，单行段也会左对齐） */
            text-align: justify;
            text-align-last: left;
            text-justify: inter-character;
        }

        #chapters-wrapper .story-chapter .chapter-stat-number {
            font-size: 36px;
        }

        #chapters-wrapper .story-chapter .chapter-stat-label {
            font-size: 14px;
        }

        /* 三项指标：保持与其他章节同样字体，仅做布局展开以完整显示 */
        .chapter-stats.chapter-stats--3col {
            flex-wrap: nowrap;
            gap: 20px;
            justify-content: space-between;
            overflow: visible;
            padding-bottom: 0;
        }

        .chapter-stats.chapter-stats--3col .chapter-stat {
            flex: 0 0 auto;
            min-width: max-content;
        }

        .chapter-stats.chapter-stats--3col .chapter-stat-label {
            white-space: nowrap;
        }

        /* 三指标行与标题左对齐，占满 .chapter-content 宽度 */
        .story-chapter--triple-stats .chapter-stats.chapter-stats--3col {
            width: 100%;
            max-width: 100%;
            margin-left: 0;
            transform: none;
        }

        /* 首章六项数据：4 列 — 第 1 行仅占列 1～2（列 3～4 空），第 2 行占列 1～4，与下行格子左对齐 */
        .chapter-stats.chapter-stats--6 {
            display: grid;
            grid-template-columns: repeat(4, minmax(0, 1fr));
            column-gap: clamp(12px, 2vw, 28px);
            row-gap: 28px;
            width: 100%;
            max-width: none;
            margin-left: 0;
            transform: none;
            box-sizing: border-box;
        }

        .chapter-stats.chapter-stats--6 .chapter-stat:nth-child(1) {
            grid-column: 1;
            grid-row: 1;
        }

        .chapter-stats.chapter-stats--6 .chapter-stat:nth-child(2) {
            grid-column: 2;
            grid-row: 1;
        }

        .chapter-stats.chapter-stats--6 .chapter-stat:nth-child(3) {
            grid-column: 1;
            grid-row: 2;
        }

        .chapter-stats.chapter-stats--6 .chapter-stat:nth-child(4) {
            grid-column: 2;
            grid-row: 2;
        }

        .chapter-stats.chapter-stats--6 .chapter-stat:nth-child(5) {
            grid-column: 3;
            grid-row: 2;
        }

        .chapter-stats.chapter-stats--6 .chapter-stat:nth-child(6) {
            grid-column: 4;
            grid-row: 2;
        }

        .chapter-stats.chapter-stats--6 .chapter-stat {
            flex: unset;
            min-width: 0;
        }

        .chapter-stats.chapter-stats--6 .chapter-stat-number {
            white-space: normal;
            word-break: keep-all;
            overflow-wrap: anywhere;
            hyphens: none;
        }

        .chapter-stats.chapter-stats--6 .chapter-stat-label {
            white-space: normal;
            max-width: none;
        }

        .chapter-stat-number sub {
            font-size: 0.55em;
            vertical-align: -0.12em;
            font-weight: 700;
        }

        .story-chapter--triple-stats .chapter-stats.chapter-stats--6 {
            width: 100%;
            max-width: none;
            margin-left: 0;
            transform: none;
        }

        /* WARM PLAN JOURNEY */
        .warm-journey-section {
            background: white;
            padding: 140px 0;
        }

        .journey-header {
            text-align: center;
            margin-bottom: 100px;
        }

        .journey-header--fy {
            margin-bottom: 64px;
        }

        .journey-title {
            font-size: 56px;
            font-weight: 700;
            color: var(--text-dark);
            margin-bottom: 30px;
        }

        .journey-description {
            font-size: 22px;
            color: var(--text-medium);
            max-width: 700px;
            margin: 0 auto;
        }

        /* Warm Plan — 非遗合作（文案 + 图集） */
        .warm-fy-intro {
            max-width: 920px;
            margin: 36px auto 0;
        }

        .warm-fy-intro p {
            font-size: 19px;
            color: var(--text-medium);
            line-height: 1.95;
            margin-bottom: 1.25em;
            text-align: justify;
            text-align-last: left;
            text-justify: inter-character;
        }

        .warm-fy-intro p:last-child {
            margin-bottom: 0;
        }

        .journey-header--fy .journey-title {
            font-size: 40px;
            line-height: 1.35;
            max-width: 960px;
            margin-left: auto;
            margin-right: auto;
        }

        .warm-fy-gallery {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 28px 24px;
            max-width: 1100px;
            margin: 0 auto;
        }

        .warm-fy-figure {
            margin: 0;
        }

        .warm-fy-figure img {
            width: 100%;
            height: 280px;
            object-fit: cover;
            border-radius: 8px;
            display: block;
            box-shadow: 0 12px 36px rgba(44, 36, 22, 0.12);
        }

        .warm-fy-caption {
            font-size: 14px;
            color: var(--text-light);
            margin-top: 12px;
            line-height: 1.55;
            letter-spacing: 0.02em;
        }

        .photo-wall {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 30px;
            margin-bottom: 80px;
        }

        .photo-card {
            position: relative;
            overflow: hidden;
            border-radius: 8px;
            cursor: pointer;
            transition: all 0.4s ease;
        }

        .photo-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 25px 50px rgba(0,0,0,0.2);
        }

        .photo-card img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.6s ease;
        }

        .photo-card:hover img {
            transform: scale(1.1);
        }

        .photo-card-overlay {
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            background: linear-gradient(to top, rgba(0,0,0,0.8) 0%, transparent 100%);
            padding: 30px;
            color: white;
            transform: translateY(20px);
            opacity: 0;
            transition: all 0.4s ease;
        }

        .photo-card:hover .photo-card-overlay {
            transform: translateY(0);
            opacity: 1;
        }

        .photo-card-title {
            font-size: 20px;
            font-weight: 600;
            margin-bottom: 8px;
        }

        .photo-card-text {
            font-size: 14px;
            opacity: 0.9;
            line-height: 1.6;
        }

        .photo-card.tall {
            grid-row: span 2;
        }

        .photo-card.tall img {
            height: 100%;
        }

        /* STORY CARDS */
        .stories-section {
            background: var(--cream);
            padding: 140px 0;
        }

        .story-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 50px;
            max-width: 1400px;
            margin: 0 auto;
        }

        .story-card {
            background: white;
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 10px 40px rgba(0,0,0,0.08);
            transition: all 0.4s ease;
        }

        .story-card:hover {
            transform: translateY(-8px);
            box-shadow: 0 20px 60px rgba(0,0,0,0.12);
        }

        .story-card-image {
            width: 100%;
            height: 350px;
            overflow: hidden;
        }

        .story-card-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.6s ease;
        }

        .story-card:hover .story-card-image img {
            transform: scale(1.08);
        }

        .story-card-content {
            padding: 45px;
        }

        .story-card-date {
            font-size: 14px;
            color: var(--warm-orange);
            text-transform: uppercase;
            letter-spacing: 2px;
            margin-bottom: 20px;
            font-weight: 600;
        }

        .story-card-title {
            font-size: 28px;
            font-weight: 700;
            color: var(--text-dark);
            margin-bottom: 20px;
            line-height: 1.4;
        }

        .story-card-excerpt {
            font-size: 17px;
            color: var(--text-medium);
            line-height: 1.8;
            margin-bottom: 25px;
        }

        .story-card-link {
            color: var(--warm-orange);
            text-decoration: none;
            font-weight: 600;
            font-size: 15px;
            text-transform: uppercase;
            letter-spacing: 1px;
            display: inline-flex;
            align-items: center;
            gap: 8px;
            transition: gap 0.3s ease;
        }

        .story-card-link:hover {
            gap: 15px;
            text-decoration: none;
        }

        /* 应急救灾 — 日喀则 */
        .relief-chapter {
            margin-bottom: 72px;
        }

        .stories-section--relief .relief-chapter:last-of-type {
            margin-bottom: 0;
        }

        .relief-chapter-title {
            font-size: 28px;
            font-weight: 700;
            color: var(--text-dark);
            margin-bottom: 20px;
            line-height: 1.4;
            text-align: center;
        }

        .relief-chapter-text {
            font-size: 17px;
            color: var(--text-medium);
            line-height: 1.9;
            margin-bottom: 0;
            max-width: 920px;
            margin-left: auto;
            margin-right: auto;
            text-align: justify;
            text-align-last: left;
            text-justify: inter-character;
        }

        .relief-photos {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 20px;
            max-width: 1100px;
        }

        .relief-photos img {
            width: 100%;
            height: 280px;
            object-fit: cover;
            border-radius: 10px;
            box-shadow: 0 10px 32px rgba(44, 36, 22, 0.1);
        }

        .relief-gallery {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 28px 24px;
            max-width: 1100px;
            margin: 64px auto 0;
            padding-top: 12px;
        }

        .relief-gallery-item {
            margin: 0;
        }

        .relief-gallery-item img {
            width: 100%;
            height: 280px;
            object-fit: cover;
            border-radius: 10px;
            display: block;
            box-shadow: 0 10px 32px rgba(44, 36, 22, 0.1);
        }

        .relief-gallery-caption {
            font-size: 14px;
            color: var(--text-light);
            margin-top: 12px;
            line-height: 1.55;
            letter-spacing: 0.02em;
        }

        /* RESPONSIVE */
        @media (max-width: 992px) {
            .text_class h1 { font-size: 48px; letter-spacing: 6px; }
            .text_class p { font-size: 22px; }
            .text_class p.sub_head { font-size: 32px; letter-spacing: 4px; }
            .quote-text { font-size: 32px; }
            .chapter-content { padding: 60px 40px; }
            .chapter-title { font-size: 42px; }
            .chapter-title.chapter-title--nowrap-br { font-size: 34px; }
            .photo-wall { grid-template-columns: repeat(2, 1fr); }
            .warm-fy-gallery { grid-template-columns: repeat(2, 1fr); }
            .journey-header--fy .journey-title { font-size: 32px; }
            .story-grid { grid-template-columns: 1fr; gap: 40px; }
            .relief-photos { grid-template-columns: 1fr; }
            .relief-photos img { height: 240px; }
            .relief-gallery { grid-template-columns: 1fr; margin-top: 48px; }
            .relief-gallery-item img { height: 240px; }
            .chapter-stats { flex-direction: column; gap: 30px; }
            .chapter-stats.chapter-stats--3col {
                flex-direction: row;
                flex-wrap: nowrap;
                gap: 14px;
            }
            .chapter-stats.chapter-stats--6 {
                grid-template-columns: repeat(2, minmax(0, 1fr));
                gap: 22px 14px;
            }
            .chapter-stats.chapter-stats--6 .chapter-stat:nth-child(n) {
                grid-column: auto;
                grid-row: auto;
            }
            .esg-kpi-frame {
                padding: 40px 36px 42px;
            }
            .esg-kpi-band--green .esg-kpi-band-head,
            .esg-kpi-band--green .esg-kpi-green-grid,
            .esg-kpi-band--green .esg-kpi-prose--foot,
            .esg-kpi-band--purple .esg-kpi-band-head,
            .esg-kpi-band--purple .esg-kpi-band-metrics,
            .esg-kpi-band--red .esg-kpi-band-head,
            .esg-kpi-band--red .esg-kpi-band-metrics {
                width: 100%;
            }
            .esg-kpi-band-metrics--4 {
                grid-template-columns: repeat(2, minmax(0, 1fr));
                gap: 18px 14px;
            }
            .esg-kpi-band-metrics--6 {
                grid-template-columns: repeat(3, minmax(0, 1fr));
                gap: 18px 14px;
            }
            /* Match green responsive grid: override desktop fr-columns on purple/red */
            .esg-kpi-band--purple .esg-kpi-band-metrics.esg-kpi-band-metrics--4 {
                grid-template-columns: repeat(2, minmax(0, 1fr));
                gap: 18px 14px;
            }
            .esg-kpi-band--red .esg-kpi-band-metrics.esg-kpi-band-metrics--6 {
                grid-template-columns: repeat(3, minmax(0, 1fr));
                gap: 18px 14px;
            }
            .esg-kpi-band--purple .esg-kpi-metric,
            .esg-kpi-band--red .esg-kpi-metric {
                width: 100%;
                min-width: 0;
            }
            .esg-kpi-green-data {
                grid-template-columns: repeat(2, minmax(0, 1fr));
                row-gap: 18px;
            }
            .esg-kpi-green-data::before {
                left: 50%;
            }
            .esg-kpi-green-data::after {
                display: none;
            }
            .esg-kpi-heading {
                font-size: 24px;
            }
        }

        @media (max-width: 768px) {
            .text_class h1 { font-size: 36px; }
            .text_class p.sub_head { font-size: 26px; letter-spacing: 2px; }
            .quote-unit { padding: 0 20px; max-width: 100%; }
            .quote-text { font-size: 24px; padding: 0; }
            .quote-text::before,
            .quote-text::after { display: none; }
            .chapter-content { padding: 40px 30px; }
            .chapter-title.chapter-title--nowrap-br { font-size: 26px; }
            .chapter-stats.chapter-stats--6 {
                grid-template-columns: 1fr;
            }
            .chapter-stats.chapter-stats--6 .chapter-stat:nth-child(n) {
                grid-column: auto;
                grid-row: auto;
            }
            .journey-title { font-size: 38px; }
            .photo-wall { grid-template-columns: 1fr; }
            .photo-card.tall { grid-row: span 1; }
            .warm-fy-gallery { grid-template-columns: 1fr; }
            .warm-fy-figure img { height: 220px; }
            .esg-kpi-dashboard {
                padding: 20px 0 24px;
            }
            .esg-kpi-frame {
                padding: 32px 20px 36px;
            }
            .esg-kpi-band--green .esg-kpi-band-head,
            .esg-kpi-band--green .esg-kpi-green-grid,
            .esg-kpi-band--green .esg-kpi-prose--foot,
            .esg-kpi-band--purple .esg-kpi-band-head,
            .esg-kpi-band--purple .esg-kpi-band-metrics,
            .esg-kpi-band--red .esg-kpi-band-head,
            .esg-kpi-band--red .esg-kpi-band-metrics {
                width: 100%;
            }
            .esg-kpi-heading {
                font-size: 22px;
                margin-bottom: 14px;
            }
            .esg-kpi-band-head {
                column-gap: 6px;
                margin-bottom: 10px;
            }
            .esg-kpi-band-metrics--4,
            .esg-kpi-band-metrics--6 {
                grid-template-columns: 1fr;
                gap: 16px;
            }
            .esg-kpi-band--purple .esg-kpi-band-metrics.esg-kpi-band-metrics--4,
            .esg-kpi-band--red .esg-kpi-band-metrics.esg-kpi-band-metrics--6 {
                grid-template-columns: 1fr;
                gap: 16px;
            }
            .esg-kpi-green-data {
                grid-template-columns: 1fr;
                row-gap: 16px;
            }
            .esg-kpi-green-data::before,
            .esg-kpi-green-data::after {
                display: none;
            }
            .esg-kpi-value {
                font-size: 22px;
            }
            .esg-kpi-label,
            .esg-kpi-prose,
            .esg-kpi-subhead,
            .esg-kpi-note {
                font-size: 11px;
            }
            .esg-kpi-pill {
                font-size: 10px;
            }
            .esg-kpi-band-icon-img {
                height: 16px;
            }
        }