/* ==========================================================================
   微派云 waypicloud.com — 站点样式表
   设计体系：简洁 B2B 科技风 / 大容器 1320px / 深色 hero + 白色内容区
   无外部依赖，全部使用系统字体与 CSS 绘制图形
   ========================================================================== */

/* ---------- 1. Design tokens ---------- */
:root {
    --blue: #1466e8;
    --blue-600: #0f56c9;
    --blue-400: #4d8dff;
    --blue-50: #eef4ff;
    --teal: #0fc2a0;
    --teal-400: #3ddcbb;
    --teal-50: #e8faf6;

    --ink: #0b1524;
    --ink-800: #16233a;
    --ink-600: #33445c;
    --muted: #5f7086;
    --muted-2: #8294a8;
    --line: #e4ebf3;
    --line-soft: #eef2f7;
    --bg: #ffffff;
    --bg-soft: #f6f9fd;
    --bg-mute: #f0f5fb;

    --dark: #071019;
    --dark-2: #0c1a2b;

    --container: 1440px;
    --gutter: clamp(20px, 3.2vw, 40px);
    --radius: 18px;
    --radius-lg: 26px;
    --radius-sm: 12px;

    --shadow-sm: 0 2px 8px rgba(12, 26, 43, .05);
    --shadow: 0 14px 40px -18px rgba(12, 26, 43, .22);
    --shadow-lg: 0 40px 80px -40px rgba(12, 26, 43, .35);

    --ease: cubic-bezier(.22, .61, .36, 1);
}

/* ---------- 2. Reset ---------- */
*,
*::before,
*::after {
    box-sizing: border-box;
}

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

body {
    margin: 0;
    background: var(--bg);
    color: var(--ink);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC",
        "Hiragino Sans GB", "Microsoft YaHei", "Source Han Sans SC", sans-serif;
    font-size: 16px;
    line-height: 1.75;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

body.is-locked {
    overflow: hidden;
}

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

a {
    color: inherit;
    text-decoration: none;
}

h1,
h2,
h3,
h4,
h5 {
    margin: 0;
    line-height: 1.25;
    letter-spacing: -.02em;
    font-weight: 700;
    color: var(--ink);
}

p {
    margin: 0;
}

ul,
ol {
    margin: 0;
    padding: 0;
    list-style: none;
}

button {
    font: inherit;
    color: inherit;
    border: 0;
    background: none;
    cursor: pointer;
}

::selection {
    background: rgba(20, 102, 232, .16);
}

/* ---------- 3. Layout ---------- */
.wrap {
    width: 100%;
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 var(--gutter);
}

.wrap--wide {
    max-width: 1440px;
}

.section {
    padding: clamp(64px, 8vw, 116px) 0;
}

.section--soft {
    background: var(--bg-soft);
}

.section--mute {
    background: var(--bg-mute);
}

.section--tight {
    padding: clamp(48px, 6vw, 76px) 0;
}

.grid {
    display: grid;
    gap: 24px;
}

.g-2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.g-3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.g-4 {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

/* ---------- 4. Type helpers ---------- */
.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--blue);
}

.eyebrow::before {
    content: "";
    width: 18px;
    height: 2px;
    border-radius: 2px;
    background: linear-gradient(90deg, var(--blue), var(--teal));
}

.eyebrow--light {
    color: var(--teal-400);
}

.sec-head {
    max-width: 760px;
    margin-bottom: clamp(36px, 4vw, 60px);
}

.sec-head h2 {
    margin-top: 16px;
    font-size: clamp(28px, 3.4vw, 46px);
    line-height: 1.22;
}

.sec-head p {
    margin-top: 18px;
    font-size: 17px;
    color: var(--muted);
}

.sec-head--center {
    margin-left: auto;
    margin-right: auto;
    text-align: center;
}

.sec-head--center .eyebrow::before {
    display: none;
}

.sec-head--center .eyebrow {
    padding: 6px 14px;
    border-radius: 100px;
    background: var(--blue-50);
    letter-spacing: .06em;
    text-transform: none;
    font-size: 13px;
}

.mono {
    font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
    letter-spacing: 0;
}

/* ---------- 5. Buttons ---------- */
.btn {
    --btn-bg: var(--blue);
    --btn-fg: #fff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 9px;
    height: 50px;
    padding: 0 26px;
    border-radius: 100px;
    background: var(--btn-bg);
    color: var(--btn-fg);
    font-size: 15.5px;
    font-weight: 600;
    white-space: nowrap;
    transition: transform .3s var(--ease), box-shadow .3s var(--ease), background .3s var(--ease);
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 14px 28px -12px rgba(20, 102, 232, .65);
}

.btn svg {
    width: 16px;
    height: 16px;
    transition: transform .3s var(--ease);
}

.btn:hover svg {
    transform: translateX(3px);
}

.btn--ghost {
    --btn-bg: transparent;
    --btn-fg: var(--ink);
    border: 1px solid var(--line);
}

.btn--ghost:hover {
    border-color: var(--blue);
    box-shadow: none;
    color: var(--blue);
    background: var(--blue-50);
}

.btn--dark {
    --btn-bg: var(--ink);
}

.btn--dark:hover {
    box-shadow: 0 14px 28px -12px rgba(11, 21, 36, .6);
}

.btn--light {
    --btn-bg: #fff;
    --btn-fg: var(--ink);
}

.btn--outline-light {
    --btn-bg: rgba(255, 255, 255, .04);
    --btn-fg: #fff;
    border: 1px solid rgba(255, 255, 255, .26);
    backdrop-filter: blur(6px);
}

.btn--outline-light:hover {
    background: rgba(255, 255, 255, .12);
    box-shadow: none;
}

.btn--sm {
    height: 42px;
    padding: 0 20px;
    font-size: 14.5px;
}

.link-arrow {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    font-size: 15px;
    font-weight: 600;
    color: var(--blue);
}

.link-arrow svg {
    width: 15px;
    height: 15px;
    transition: transform .3s var(--ease);
}

.link-arrow:hover svg {
    transform: translateX(4px);
}

/* ==========================================================================
   6. Header
   ========================================================================== */
.site-header {
    position: fixed;
    inset: 0 0 auto;
    z-index: 90;
    background: rgba(255, 255, 255, .97);
    backdrop-filter: saturate(180%) blur(18px);
    border-bottom: 1px solid transparent;
    transition: box-shadow .35s var(--ease), border-color .35s var(--ease), background .35s var(--ease);
}

.site-header.is-stuck {
    border-bottom-color: var(--line-soft);
    box-shadow: 0 8px 30px -22px rgba(12, 26, 43, .4);
    background: #fff;
}

.site-header__inner {
    display: flex;
    align-items: center;
    gap: 24px;
    height: 76px;
}

.brand {
    display: flex;
    align-items: center;
    flex-shrink: 0;
}

.brand img {
    width: 148px;
    height: auto;
}

.nav {
    display: flex;
    align-items: center;
    gap: 4px;
    margin-left: 22px;
}

.nav__item {
    position: relative;
}

.nav__link {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    height: 40px;
    padding: 0 15px;
    border-radius: 8px;
    font-size: 15.5px;
    font-weight: 500;
    color: var(--ink-600);
    transition: color .25s, background .25s;
}

.nav__link:hover {
    color: var(--ink);
    background: var(--bg-mute);
}

.nav__link.is-active {
    color: var(--blue);
    font-weight: 600;
    background: var(--blue-50);
}

.nav__caret {
    width: 9px;
    height: 9px;
    border-right: 1.6px solid currentColor;
    border-bottom: 1.6px solid currentColor;
    transform: rotate(45deg) translateY(-2px);
    opacity: .55;
    transition: transform .3s var(--ease);
}

.nav__item.is-open .nav__caret {
    transform: rotate(-135deg) translateY(-3px);
}

.nav__drop {
    position: absolute;
    top: calc(100% + 14px);
    left: -8px;
    width: 320px;
    padding: 10px;
    background: #fff;
    border: 1px solid var(--line-soft);
    border-radius: 16px;
    box-shadow: 0 30px 60px -32px rgba(12, 26, 43, .4);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: opacity .25s var(--ease), transform .25s var(--ease), visibility .25s;
}

.nav__item.is-open .nav__drop {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.nav__drop a {
    display: block;
    padding: 11px 14px;
    border-radius: 10px;
    font-size: 15px;
    font-weight: 500;
    color: var(--ink-600);
    transition: background .2s, color .2s;
}

.nav__drop a span {
    display: block;
    margin-top: 2px;
    font-size: 12.5px;
    font-weight: 400;
    color: var(--muted-2);
    line-height: 1.5;
}

.nav__drop a:hover {
    background: var(--blue-50);
    color: var(--blue);
}

.header__actions {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-left: auto;
}

.header__tel {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 14.5px;
    font-weight: 600;
    color: var(--ink);
    padding: 0 12px;
}

.header__tel svg {
    width: 16px;
    height: 16px;
    color: var(--blue);
}

.burger {
    display: none;
    width: 42px;
    height: 42px;
    border-radius: 10px;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.burger span {
    position: relative;
    display: block;
    width: 20px;
    height: 2px;
    background: var(--ink);
    border-radius: 2px;
    transition: background .2s;
}

.burger span::before,
.burger span::after {
    content: "";
    position: absolute;
    left: 0;
    width: 20px;
    height: 2px;
    background: var(--ink);
    border-radius: 2px;
    transition: transform .3s var(--ease);
}

.burger span::before {
    top: -6px;
}

.burger span::after {
    top: 6px;
}

body.nav-open .burger span {
    background: transparent;
}

body.nav-open .burger span::before {
    transform: translateY(6px) rotate(45deg);
}

body.nav-open .burger span::after {
    transform: translateY(-6px) rotate(-45deg);
}

/* 移动端抽屉 */
.drawer {
    position: fixed;
    inset: 76px 0 0;
    z-index: 89;
    background: #fff;
    padding: 8px var(--gutter) 32px;
    overflow-y: auto;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: opacity .3s var(--ease), transform .3s var(--ease), visibility .3s;
}

body.nav-open .drawer {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.drawer__group+.drawer__group {
    border-top: 1px solid var(--line-soft);
}

.drawer__title {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 17px 0;
    font-size: 16.5px;
    font-weight: 600;
    text-align: left;
}

.drawer__title.is-active {
    color: var(--blue);
}

.drawer__plus {
    position: relative;
    width: 14px;
    height: 14px;
    flex-shrink: 0;
}

.drawer__plus::before,
.drawer__plus::after {
    content: "";
    position: absolute;
    background: var(--muted);
    border-radius: 2px;
}

.drawer__plus::before {
    left: 0;
    top: 6px;
    width: 14px;
    height: 1.5px;
}

.drawer__plus::after {
    left: 6px;
    top: 0;
    width: 1.5px;
    height: 14px;
    transition: transform .3s var(--ease);
}

.drawer__group.is-open .drawer__plus::after {
    transform: scaleY(0);
}

.drawer__sub {
    display: none;
    padding: 0 0 12px 4px;
}

.drawer__group.is-open .drawer__sub {
    display: block;
}

.drawer__sub a {
    display: block;
    padding: 11px 0 11px 14px;
    font-size: 15px;
    color: var(--muted);
    border-left: 2px solid var(--line);
}

.drawer__sub a:active {
    color: var(--blue);
    border-left-color: var(--blue);
}

.drawer__foot {
    display: grid;
    gap: 10px;
    padding-top: 24px;
}

/* ==========================================================================
   7. Hero (home)
   ========================================================================== */
.hero {
    position: relative;
    overflow: hidden;
    background: var(--dark);
    color: #fff;
    padding: 156px 0 0;
}

.hero__bg {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.hero__grid {
    position: absolute;
    inset: -10% -10% 0;
    background-image: linear-gradient(rgba(255, 255, 255, .045) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, .045) 1px, transparent 1px);
    background-size: 64px 64px;
    mask-image: radial-gradient(ellipse 90% 70% at 50% 0%, #000 30%, transparent 78%);
    -webkit-mask-image: radial-gradient(ellipse 90% 70% at 50% 0%, #000 30%, transparent 78%);
}

.hero__glow {
    position: absolute;
    border-radius: 50%;
    filter: blur(90px);
    opacity: .55;
}

.hero__glow--a {
    width: 620px;
    height: 620px;
    top: -240px;
    left: -140px;
    background: radial-gradient(circle, rgba(20, 102, 232, .75), transparent 65%);
}

.hero__glow--b {
    width: 560px;
    height: 560px;
    top: -140px;
    right: -180px;
    background: radial-gradient(circle, rgba(15, 194, 160, .5), transparent 65%);
}

.hero__inner {
    position: relative;
    display: grid;
    grid-template-columns: minmax(0, 1.02fr) minmax(0, .98fr);
    gap: clamp(32px, 5vw, 72px);
    align-items: center;
    padding-bottom: clamp(64px, 7.4vw, 112px);
}

.hero__badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    height: 34px;
    padding: 0 16px 0 8px;
    border-radius: 100px;
    background: rgba(255, 255, 255, .07);
    border: 1px solid rgba(255, 255, 255, .12);
    font-size: 13px;
    color: rgba(255, 255, 255, .86);
}

.hero__badge b {
    padding: 3px 9px;
    border-radius: 100px;
    background: linear-gradient(90deg, var(--teal), var(--teal-400));
    color: #04231d;
    font-size: 11.5px;
    font-weight: 700;
    letter-spacing: .02em;
}

.hero h1 {
    margin-top: 26px;
    font-size: clamp(38px, 4.7vw, 66px);
    line-height: 1.13;
    letter-spacing: -.035em;
    color: #fff;
    font-weight: 700;
}

.hero h1 em {
    font-style: normal;
    background: linear-gradient(96deg, #6ea8ff 8%, #3ddcbb 82%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.hero__lead {
    margin-top: 26px;
    max-width: 540px;
    font-size: clamp(15.5px, 1.3vw, 18px);
    line-height: 1.85;
    color: rgba(230, 240, 255, .68);
}

.hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 36px;
}

.hero__meta {
    display: flex;
    flex-wrap: wrap;
    gap: 12px 28px;
    margin-top: 44px;
    padding-top: 26px;
    border-top: 1px solid rgba(255, 255, 255, .1);
}

.hero__meta li {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13.5px;
    color: rgba(230, 240, 255, .62);
}

.hero__meta svg {
    width: 15px;
    height: 15px;
    color: var(--teal-400);
    flex-shrink: 0;
}

/* Hero 右侧：平台运行面板 */
.panel {
    position: relative;
    border-radius: 24px;
    background: linear-gradient(160deg, rgba(24, 44, 70, .9), rgba(9, 20, 33, .92));
    border: 1px solid rgba(255, 255, 255, .13);
    box-shadow: 0 60px 100px -50px rgba(0, 0, 0, .9);
    padding: 22px;
    backdrop-filter: blur(8px);
}

.panel__top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-bottom: 18px;
    border-bottom: 1px solid rgba(255, 255, 255, .09);
}

.panel__dots {
    display: flex;
    gap: 6px;
}

.panel__dots i {
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: rgba(255, 255, 255, .18);
}

.panel__dots i:first-child {
    background: #ff6b6b;
}

.panel__dots i:nth-child(2) {
    background: #ffd166;
}

.panel__dots i:nth-child(3) {
    background: var(--teal);
}

.panel__name {
    font-size: 12.5px;
    color: rgba(230, 240, 255, .6);
    letter-spacing: .04em;
}

.panel__live {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 11.5px;
    color: var(--teal-400);
}

.panel__live::before {
    content: "";
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--teal-400);
    box-shadow: 0 0 0 3px rgba(61, 220, 187, .18);
    animation: pulse 2.4s infinite;
}

@keyframes pulse {

    0%,
    100% {
        box-shadow: 0 0 0 3px rgba(61, 220, 187, .18);
    }

    50% {
        box-shadow: 0 0 0 7px rgba(61, 220, 187, .04);
    }
}

.panel__stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1px;
    margin: 18px 0;
    background: rgba(255, 255, 255, .08);
    border-radius: 12px;
    overflow: hidden;
}

.panel__stat {
    background: #0a1726;
    padding: 14px 16px;
}

.panel__stat span {
    display: block;
    font-size: 11.5px;
    color: rgba(230, 240, 255, .5);
}

.panel__stat b {
    display: block;
    margin-top: 3px;
    font-size: 22px;
    font-weight: 700;
    letter-spacing: -.02em;
    color: #fff;
}

.panel__stat b small {
    font-size: 11.5px;
    font-weight: 500;
    color: var(--teal-400);
    margin-left: 4px;
}

.panel__chart {
    position: relative;
    height: 118px;
    border-radius: 12px;
    background: rgba(255, 255, 255, .03);
    border: 1px solid rgba(255, 255, 255, .06);
    overflow: hidden;
    padding: 10px 0 0;
}

.panel__chart svg {
    width: 100%;
    height: 100%;
}

.panel__legend {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 14px;
    font-size: 11.5px;
    color: rgba(230, 240, 255, .45);
}

.panel__legend i {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.panel__legend i::before {
    content: "";
    width: 14px;
    height: 2px;
    border-radius: 2px;
    background: var(--teal);
}

.panel__legend i:last-child::before {
    background: var(--blue-400);
}

.panel__rows {
    margin-top: 16px;
    display: grid;
    gap: 8px;
}

.panel__row {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 9px 12px;
    border-radius: 9px;
    background: rgba(255, 255, 255, .04);
    font-size: 12px;
    color: rgba(230, 240, 255, .72);
}

.panel__row em {
    margin-left: auto;
    font-style: normal;
    font-size: 11px;
    padding: 2px 8px;
    border-radius: 100px;
    background: rgba(15, 194, 160, .14);
    color: var(--teal-400);
}

.panel__row i {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--blue-400);
    flex-shrink: 0;
}

/* 首页底部跑马灯 */
.marquee {
    position: relative;
    overflow: hidden;
    border-top: 1px solid rgba(255, 255, 255, .09);
    background: rgba(255, 255, 255, .02);
    padding: 20px 0;
}

.marquee::before,
.marquee::after {
    content: "";
    position: absolute;
    top: 0;
    bottom: 0;
    width: 140px;
    z-index: 2;
    pointer-events: none;
}

.marquee::before {
    left: 0;
    background: linear-gradient(90deg, #071019, transparent);
}

.marquee::after {
    right: 0;
    background: linear-gradient(270deg, #071019, transparent);
}

.marquee__track {
    display: flex;
    align-items: center;
    gap: 56px;
    width: max-content;
    animation: marquee 34s linear infinite;
}

.marquee:hover .marquee__track {
    animation-play-state: paused;
}

.marquee__track span {
    font-size: 13.5px;
    letter-spacing: .06em;
    color: rgba(230, 240, 255, .54);
    white-space: nowrap;
}

@keyframes marquee {
    to {
        transform: translateX(-50%);
    }
}

/* ==========================================================================
   8. Page hero (内页)
   ========================================================================== */
.phero {
    position: relative;
    overflow: hidden;
    background: var(--dark);
    color: #fff;
    padding: 132px 0 clamp(56px, 6vw, 84px);
}

.phero__bg {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.phero__grid {
    position: absolute;
    inset: 0;
    background-image: linear-gradient(rgba(255, 255, 255, .04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, .04) 1px, transparent 1px);
    background-size: 56px 56px;
    mask-image: radial-gradient(ellipse 80% 100% at 15% 0%, #000, transparent 72%);
    -webkit-mask-image: radial-gradient(ellipse 80% 100% at 15% 0%, #000, transparent 72%);
}

.phero__glow {
    position: absolute;
    width: 700px;
    height: 700px;
    top: -380px;
    right: -200px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(20, 102, 232, .6), transparent 62%);
    filter: blur(70px);
}

.phero__inner {
    position: relative;
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
    gap: clamp(32px, 5vw, 64px);
    align-items: end;
}

.phero h1 {
    margin-top: 18px;
    font-size: clamp(32px, 4vw, 54px);
    line-height: 1.16;
    color: #fff;
    letter-spacing: -.03em;
}

.phero__lead {
    margin-top: 20px;
    max-width: 620px;
    font-size: clamp(15px, 1.25vw, 17px);
    line-height: 1.85;
    color: rgba(230, 240, 255, .66);
}

.phero__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 28px;
}

.phero__tags li {
    padding: 7px 14px;
    border-radius: 100px;
    border: 1px solid rgba(255, 255, 255, .14);
    background: rgba(255, 255, 255, .05);
    font-size: 13px;
    color: rgba(230, 240, 255, .82);
}

.phero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 32px;
}

.crumb {
    display: flex;
    align-items: center;
    gap: 9px;
    font-size: 13px;
    color: rgba(230, 240, 255, .42);
}

.crumb a:hover {
    color: #fff;
}

.crumb i {
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: rgba(255, 255, 255, .25);
}

/* 内页 hero 右侧指标 */
.phero__panel {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1px;
    background: rgba(255, 255, 255, .1);
    border: 1px solid rgba(255, 255, 255, .1);
    border-radius: 16px;
    overflow: hidden;
}

.phero__stat {
    background: rgba(7, 16, 26, .94);
    backdrop-filter: blur(6px);
    padding: 22px 20px;
}

.phero__stat b {
    display: block;
    font-size: clamp(24px, 2.4vw, 31px);
    font-weight: 700;
    color: #fff;
    letter-spacing: -.03em;
    line-height: 1.1;
}

.phero__stat b em {
    font-style: normal;
    font-size: 13px;
    font-weight: 500;
    color: var(--teal-400);
    margin-left: 3px;
}

.phero__stat span {
    display: block;
    margin-top: 7px;
    font-size: 12.5px;
    color: rgba(230, 240, 255, .5);
}

/* ==========================================================================
   9. Cards & feature blocks
   ========================================================================== */
.card {
    position: relative;
    padding: 32px 30px;
    border-radius: var(--radius-lg);
    background: #fff;
    border: 1px solid var(--line);
    transition: transform .4s var(--ease), box-shadow .4s var(--ease), border-color .4s var(--ease);
}

.card:hover {
    transform: translateY(-4px);
    border-color: rgba(20, 102, 232, .28);
    box-shadow: var(--shadow);
}

.card__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 52px;
    height: 52px;
    border-radius: 14px;
    background: var(--blue-50);
    color: var(--blue);
    margin-bottom: 22px;
}

.card__icon svg {
    width: 25px;
    height: 25px;
}

.card__icon--teal {
    background: var(--teal-50);
    color: #0a9a80;
}

.card h3 {
    font-size: 19.5px;
    letter-spacing: -.01em;
}

.card p {
    margin-top: 11px;
    font-size: 15px;
    color: var(--muted);
    line-height: 1.8;
}

.card__list {
    margin-top: 18px;
    display: grid;
    gap: 9px;
}

.card__list li {
    display: flex;
    gap: 9px;
    font-size: 14.5px;
    color: var(--ink-600);
}

.card__list li::before {
    content: "";
    width: 5px;
    height: 5px;
    margin-top: 9px;
    border-radius: 50%;
    background: var(--teal);
    flex-shrink: 0;
}

/* 价值卡（大写数字） */
.value {
    padding: 34px 30px;
    border-radius: var(--radius);
    background: #fff;
    border: 1px solid var(--line);
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.value__num {
    font-size: 13px;
    font-weight: 700;
    color: var(--blue);
    letter-spacing: .08em;
}

.value h3 {
    font-size: 20px;
}

.value p {
    font-size: 14.8px;
    color: var(--muted);
    line-height: 1.8;
}

/* 功能磁贴 */
.tile {
    padding: 28px 26px;
    border-radius: var(--radius);
    background: #fff;
    border: 1px solid var(--line-soft);
    transition: border-color .3s, box-shadow .3s, transform .3s var(--ease);
}

.tile:hover {
    border-color: rgba(20, 102, 232, .25);
    box-shadow: var(--shadow);
    transform: translateY(-3px);
}

.tile__ic {
    display: inline-flex;
    width: 44px;
    height: 44px;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    background: var(--bg-mute);
    color: var(--blue);
    margin-bottom: 18px;
}

.tile__ic svg {
    width: 21px;
    height: 21px;
}

.tile h4 {
    font-size: 16.5px;
}

.tile p {
    margin-top: 8px;
    font-size: 14px;
    line-height: 1.75;
    color: var(--muted);
}

/* 分隔清单（左侧标题 + 右侧列表） */
.split {
    display: grid;
    grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr);
    gap: clamp(32px, 5vw, 80px);
    align-items: start;
}

.split__sticky {
    position: sticky;
    top: 108px;
}

.rows {
    border-top: 1px solid var(--line);
}

.rows__item {
    display: grid;
    grid-template-columns: 46px minmax(0, 1fr);
    gap: 18px;
    padding: 26px 0;
    border-bottom: 1px solid var(--line);
}

.rows__item span {
    font-size: 13px;
    font-weight: 700;
    color: var(--muted-2);
    padding-top: 3px;
    letter-spacing: .04em;
}

.rows__item h4 {
    font-size: 17.5px;
}

.rows__item p {
    margin-top: 7px;
    font-size: 14.8px;
    color: var(--muted);
    line-height: 1.8;
}

/* 深色流程区 */
.flow {
    position: relative;
    background: var(--dark);
    color: #fff;
    overflow: hidden;
    padding: clamp(64px, 7vw, 104px) 0;
}

.flow__bg {
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 60% 80% at 85% 10%, rgba(20, 102, 232, .28), transparent 62%),
        radial-gradient(ellipse 50% 60% at 5% 90%, rgba(15, 194, 160, .16), transparent 60%);
    pointer-events: none;
}

.flow .sec-head h2 {
    color: #fff;
}

.flow .sec-head p {
    color: rgba(230, 240, 255, .6);
}

.steps {
    position: relative;
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 14px;
}

.steps::before {
    content: "";
    position: absolute;
    top: 30px;
    left: 6%;
    right: 6%;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(61, 220, 187, .45), transparent);
}

.step {
    position: relative;
    padding: 0 4px;
}

.step__dot {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    border-radius: 18px;
    background: linear-gradient(160deg, rgba(30, 58, 92, .95), rgba(12, 26, 43, .95));
    border: 1px solid rgba(255, 255, 255, .14);
    margin-bottom: 20px;
    font-size: 15px;
    font-weight: 700;
    color: var(--teal-400);
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
}

.step h4 {
    font-size: 16.5px;
    color: #fff;
}

.step p {
    margin-top: 8px;
    font-size: 13.8px;
    line-height: 1.72;
    color: rgba(230, 240, 255, .55);
}

/* 适用对象 */
.scene {
    display: flex;
    gap: 18px;
    padding: 26px 24px;
    border-radius: var(--radius);
    background: #fff;
    border: 1px solid var(--line-soft);
}

.scene__ic {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 46px;
    height: 46px;
    border-radius: 13px;
    background: linear-gradient(150deg, var(--blue-50), var(--teal-50));
    color: var(--blue);
    flex-shrink: 0;
}

.scene__ic svg {
    width: 22px;
    height: 22px;
}

.scene h4 {
    font-size: 16px;
}

.scene p {
    margin-top: 6px;
    font-size: 13.8px;
    color: var(--muted);
    line-height: 1.7;
}

/* ==========================================================================
   10. Stats
   ========================================================================== */
.stats {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: clamp(20px, 3vw, 40px);
}

.stat {
    padding-left: 22px;
    border-left: 2px solid var(--line);
}

.stat b {
    display: block;
    font-size: clamp(32px, 3.8vw, 48px);
    font-weight: 700;
    letter-spacing: -.04em;
    line-height: 1.05;
    color: var(--ink);
}

.stat b em {
    font-style: normal;
    font-size: .42em;
    font-weight: 600;
    color: var(--blue);
    margin-left: 4px;
    letter-spacing: 0;
}

.stat > span {
    display: block;
    margin-top: 10px;
    font-size: 14px;
    color: var(--muted);
}

.stats--light .stat {
    border-left-color: rgba(255, 255, 255, .16);
}

.stats--light .stat b {
    color: #fff;
}

.stats--light .stat b em {
    color: var(--teal-400);
}

.stats--light .stat > span {
    color: rgba(230, 240, 255, .5);
}

/* ==========================================================================
   11. 首页产品矩阵
   ========================================================================== */
.matrix {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 22px;
}

.mcard {
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    padding: 38px 36px 34px;
    border-radius: var(--radius-lg);
    background: #fff;
    border: 1px solid var(--line);
    transition: transform .4s var(--ease), box-shadow .4s var(--ease), border-color .4s var(--ease);
}

.mcard:hover {
    transform: translateY(-5px);
    border-color: rgba(20, 102, 232, .3);
    box-shadow: var(--shadow-lg);
}

.mcard::after {
    content: "";
    position: absolute;
    top: -70px;
    right: -70px;
    width: 210px;
    height: 210px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(20, 102, 232, .1), transparent 68%);
    transition: transform .5s var(--ease);
}

.mcard:hover::after {
    transform: scale(1.3);
}

.mcard__top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 22px;
}

.mcard__ic {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    border-radius: 16px;
    background: linear-gradient(150deg, var(--blue), #3d8dff);
    color: #fff;
    box-shadow: 0 12px 26px -14px rgba(20, 102, 232, .8);
}

.mcard--teal .mcard__ic {
    background: linear-gradient(150deg, #0aa889, var(--teal));
    box-shadow: 0 12px 26px -14px rgba(15, 194, 160, .8);
}

.mcard__ic svg {
    width: 27px;
    height: 27px;
}

.mcard__tag {
    font-size: 11.5px;
    font-weight: 700;
    letter-spacing: .06em;
    padding: 4px 10px;
    border-radius: 100px;
    background: var(--teal-50);
    color: #07836c;
}

.mcard h3 {
    font-size: 23px;
    letter-spacing: -.02em;
}

.mcard__sub {
    margin-top: 6px;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: .04em;
    color: var(--blue);
}

.mcard--teal .mcard__sub {
    color: #0a9a80;
}

.mcard p {
    margin-top: 14px;
    font-size: 15px;
    line-height: 1.85;
    color: var(--muted);
}

.mcard__foot {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-top: auto;
    padding-top: 26px;
}

.mcard__chips {
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
}

.mcard__chips li {
    font-size: 12.5px;
    padding: 5px 11px;
    border-radius: 100px;
    background: var(--bg-mute);
    color: var(--ink-600);
}

/* ==========================================================================
   12. CTA
   ========================================================================== */
.cta {
    position: relative;
    overflow: hidden;
    background: linear-gradient(112deg, #0a1729 0%, #12305a 52%, #0b2a3f 100%);
    color: #fff;
    padding: clamp(56px, 6vw, 84px) 0;
}

.cta__bg {
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 45% 120% at 88% 0%, rgba(15, 194, 160, .32), transparent 60%),
        radial-gradient(ellipse 45% 120% at 12% 110%, rgba(20, 102, 232, .45), transparent 60%);
}

.cta__inner {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 36px;
    flex-wrap: wrap;
}

.cta h2 {
    font-size: clamp(24px, 2.8vw, 38px);
    color: #fff;
    line-height: 1.3;
}

.cta p {
    margin-top: 12px;
    font-size: 15.5px;
    color: rgba(230, 240, 255, .62);
    max-width: 620px;
}

.cta__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

/* ==========================================================================
   13. Footer
   ========================================================================== */
.footer {
    background: #060e17;
    color: rgba(230, 240, 255, .6);
    padding: clamp(52px, 6vw, 80px) 0 0;
    font-size: 14px;
}

.footer__top {
    display: grid;
    grid-template-columns: minmax(0, 1.5fr) repeat(3, minmax(0, 1fr));
    gap: clamp(28px, 4vw, 56px);
    padding-bottom: 52px;
    border-bottom: 1px solid rgba(255, 255, 255, .09);
}

.footer__brand img {
    width: 154px;
    margin-bottom: 20px;
}

.footer__brand p {
    max-width: 320px;
    line-height: 1.85;
    font-size: 13.5px;
    color: rgba(230, 240, 255, .45);
}

.footer__contact {
    margin-top: 22px;
    display: grid;
    gap: 9px;
    font-size: 13.5px;
}

.footer__contact a,
.footer__contact span {
    display: flex;
    align-items: center;
    gap: 9px;
    color: rgba(230, 240, 255, .62);
}

.footer__contact svg {
    width: 15px;
    height: 15px;
    color: var(--teal-400);
    flex-shrink: 0;
}

.footer__col h5 {
    font-size: 13px;
    font-weight: 600;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: rgba(230, 240, 255, .85);
    margin-bottom: 18px;
}

.footer__col ul {
    display: grid;
    gap: 11px;
}

.footer__col a {
    font-size: 13.5px;
    color: rgba(230, 240, 255, .5);
    transition: color .25s;
}

.footer__col a:hover {
    color: #fff;
}

.footer__bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
    padding: 24px 0;
    font-size: 12.8px;
    color: rgba(230, 240, 255, .34);
}

.footer__bottom a:hover {
    color: #fff;
}

.footer__links {
    display: flex;
    gap: 20px;
}

/* 回到顶部 */
.to-top {
    position: fixed;
    right: 24px;
    bottom: 28px;
    z-index: 60;
    width: 46px;
    height: 46px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: #fff;
    color: var(--ink);
    border: 1px solid var(--line);
    box-shadow: 0 10px 30px -14px rgba(12, 26, 43, .45);
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all .35s var(--ease);
}

.to-top.is-visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.to-top svg {
    width: 16px;
    height: 16px;
}

/* ==========================================================================
   14. 新闻列表
   ========================================================================== */
.newshero {
    background: var(--dark);
    color: #fff;
    padding: 126px 0 58px;
    position: relative;
    overflow: hidden;
}

.newshero__bg {
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 55% 90% at 80% 0%, rgba(20, 102, 232, .38), transparent 62%),
        radial-gradient(ellipse 40% 70% at 8% 100%, rgba(15, 194, 160, .16), transparent 62%);
    pointer-events: none;
}

.newshero__inner {
    position: relative;
}

.newshero h1 {
    margin-top: 16px;
    font-size: clamp(32px, 4vw, 52px);
    color: #fff;
    letter-spacing: -.03em;
}

.newshero p {
    margin-top: 16px;
    max-width: 640px;
    font-size: 15.5px;
    line-height: 1.85;
    color: rgba(230, 240, 255, .62);
}

.newstool {
    position: relative;
    z-index: 3;
    margin-top: -1px;
    background: #fff;
    border-bottom: 1px solid var(--line-soft);
    padding: 22px 0;
}

.newstool__inner {
    display: flex;
    align-items: center;
    gap: 18px;
    flex-wrap: wrap;
}

.tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.tab {
    height: 38px;
    padding: 0 16px;
    border-radius: 100px;
    font-size: 14.5px;
    font-weight: 500;
    color: var(--muted);
    transition: all .25s;
}

.tab:hover {
    background: var(--bg-mute);
    color: var(--ink);
}

.tab.is-active {
    background: var(--ink);
    color: #fff;
    font-weight: 600;
}

.search {
    position: relative;
    margin-left: auto;
    width: 280px;
}

.search input {
    width: 100%;
    height: 42px;
    padding: 0 42px 0 16px;
    border-radius: 100px;
    border: 1px solid var(--line);
    background: var(--bg-soft);
    font-size: 14.5px;
    color: var(--ink);
    outline: none;
    transition: border-color .25s, background .25s, box-shadow .25s;
}

.search input::placeholder {
    color: var(--muted-2);
}

.search input:focus {
    border-color: var(--blue);
    background: #fff;
    box-shadow: 0 0 0 4px rgba(20, 102, 232, .1);
}

.search svg {
    position: absolute;
    right: 15px;
    top: 50%;
    transform: translateY(-50%);
    width: 16px;
    height: 16px;
    color: var(--muted-2);
    pointer-events: none;
}

.newsgrid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 28px 24px;
}

.ncard {
    display: flex;
    flex-direction: column;
    border-radius: var(--radius);
    overflow: hidden;
    background: #fff;
    border: 1px solid var(--line-soft);
    transition: transform .35s var(--ease), box-shadow .35s var(--ease), border-color .35s;
}

.ncard:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow);
    border-color: rgba(20, 102, 232, .22);
}

.ncard__cover {
    position: relative;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    background: linear-gradient(140deg, #0d2138, #16385c 55%, #0a2632);
}

.ncard__cover svg {
    width: 100%;
    height: 100%;
}

.ncard__body {
    display: flex;
    flex-direction: column;
    flex: 1;
    padding: 22px 22px 24px;
}

.ncard__meta {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 12.5px;
    color: var(--muted-2);
}

.ncard__cat {
    padding: 3px 9px;
    border-radius: 5px;
    background: var(--blue-50);
    color: var(--blue);
    font-weight: 600;
    font-size: 12px;
}

.ncard h3 {
    margin-top: 12px;
    font-size: 17.5px;
    line-height: 1.5;
    letter-spacing: -.01em;
    transition: color .25s;
}

.ncard:hover h3 {
    color: var(--blue);
}

.ncard p {
    margin-top: 10px;
    font-size: 14px;
    line-height: 1.72;
    color: var(--muted);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.ncard__foot {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: auto;
    padding-top: 18px;
    font-size: 13px;
    color: var(--muted-2);
}

.ncard__more {
    color: var(--blue);
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.ncard__more svg {
    width: 13px;
    height: 13px;
    transition: transform .25s;
}

.ncard:hover .ncard__more svg {
    transform: translateX(3px);
}

/* 置顶大卡 */
.nlead {
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
    gap: 0;
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: #fff;
    border: 1px solid var(--line);
    margin-bottom: 34px;
}

.nlead__cover {
    position: relative;
    min-height: 320px;
    background: linear-gradient(140deg, #0b1d31, #16406b 60%, #0b2e3c);
}

.nlead__cover svg {
    width: 100%;
    height: 100%;
}

.nlead__body {
    padding: clamp(28px, 3.4vw, 46px);
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.nlead__body h2 {
    margin-top: 14px;
    font-size: clamp(21px, 2.2vw, 29px);
    line-height: 1.42;
}

.nlead__body p {
    margin-top: 14px;
    font-size: 15px;
    line-height: 1.85;
    color: var(--muted);
}

.nlead__foot {
    display: flex;
    align-items: center;
    gap: 18px;
    margin-top: 26px;
}

.pager {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
    margin-top: 54px;
}

.pager button,
.pager span {
    min-width: 40px;
    height: 40px;
    padding: 0 12px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    border: 1px solid var(--line);
    font-size: 14px;
    color: var(--ink-600);
    background: #fff;
    transition: all .22s;
}

.pager button:hover:not(:disabled) {
    border-color: var(--blue);
    color: var(--blue);
}

.pager button.is-active {
    background: var(--ink);
    border-color: var(--ink);
    color: #fff;
    font-weight: 600;
}

.pager button:disabled {
    opacity: .4;
    cursor: not-allowed;
}

.pager__dots {
    border: 0 !important;
    background: transparent !important;
}

.empty {
    padding: 80px 0;
    text-align: center;
    color: var(--muted);
}

.empty svg {
    width: 44px;
    height: 44px;
    margin: 0 auto 16px;
    color: var(--muted-2);
}

/* ==========================================================================
   15. 文章详情
   ========================================================================== */
.readbar {
    position: fixed;
    top: 0;
    left: 0;
    height: 3px;
    width: 0;
    z-index: 100;
    background: linear-gradient(90deg, var(--blue), var(--teal));
    transition: width .1s linear;
}

.article-head {
    background: var(--bg-soft);
    border-bottom: 1px solid var(--line-soft);
    padding: 118px 0 44px;
}

.article-head__inner {
    /* 与正文列左边缘保持一致，不再居中收窄 */
    max-width: var(--container);
}

.article-head h1 {
    margin-top: 18px;
    max-width: 1000px;
    font-size: clamp(26px, 3.2vw, 42px);
    line-height: 1.35;
    letter-spacing: -.025em;
}

.article-meta {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px 20px;
    margin-top: 22px;
    font-size: 13.5px;
    color: var(--muted);
}

.article-meta span {
    display: inline-flex;
    align-items: center;
    gap: 7px;
}

.article-meta svg {
    width: 15px;
    height: 15px;
    color: var(--muted-2);
}

.article-meta .dot {
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: var(--line);
    padding: 0;
    margin: 0 -6px;
}

.article-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 300px;
    gap: clamp(32px, 5vw, 72px);
    align-items: start;
    padding: clamp(40px, 5vw, 64px) var(--gutter) clamp(56px, 6vw, 88px);
}

.prose {
    max-width: 760px;
    font-size: 16.5px;
    line-height: 1.95;
    color: #1f2f45;
}

.prose>*+* {
    margin-top: 22px;
}

.prose h2 {
    margin-top: 44px;
    font-size: clamp(21px, 2.2vw, 26px);
    line-height: 1.45;
    padding-left: 16px;
    border-left: 3px solid var(--blue);
}

.prose h3 {
    margin-top: 32px;
    font-size: 19px;
}

.prose p {
    color: #24354d;
}

.prose strong {
    color: var(--ink);
    font-weight: 600;
}

.prose ul,
.prose ol {
    display: grid;
    gap: 10px;
    padding-left: 2px;
}

.prose li {
    position: relative;
    padding-left: 22px;
    color: #24354d;
}

.prose ul li::before {
    content: "";
    position: absolute;
    left: 4px;
    top: 13px;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--teal);
}

.prose ol {
    counter-reset: n;
}

.prose ol li {
    counter-increment: n;
}

.prose ol li::before {
    content: counter(n) ".";
    position: absolute;
    left: 0;
    top: 0;
    color: var(--blue);
    font-weight: 700;
    font-size: 14px;
}

.prose blockquote {
    margin: 30px 0;
    padding: 24px 28px;
    border-radius: 14px;
    background: var(--bg-soft);
    border-left: 3px solid var(--teal);
    color: var(--ink-600);
    font-size: 15.5px;
}

.prose blockquote p {
    color: inherit;
}

.prose .lead {
    font-size: 18px;
    line-height: 1.9;
    color: var(--ink-600);
    font-weight: 400;
}

.prose .table-wrap {
    overflow-x: auto;
    border: 1px solid var(--line);
    border-radius: 14px;
}

.prose table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14.5px;
}

.prose th,
.prose td {
    padding: 13px 16px;
    text-align: left;
    border-bottom: 1px solid var(--line-soft);
}

.prose th {
    background: var(--bg-soft);
    font-weight: 600;
    color: var(--ink);
    white-space: nowrap;
}

.prose tr:last-child td {
    border-bottom: 0;
}

.prose img {
    border-radius: 14px;
}

.article-tags {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    margin-top: 40px;
    padding-top: 26px;
    border-top: 1px solid var(--line);
}

.article-tags span {
    font-size: 13px;
    color: var(--muted-2);
    margin-right: 4px;
}

.article-tags a {
    font-size: 13px;
    padding: 5px 12px;
    border-radius: 100px;
    background: var(--bg-mute);
    color: var(--ink-600);
    transition: all .2s;
}

.article-tags a:hover {
    background: var(--blue-50);
    color: var(--blue);
}

.article-nav {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    margin-top: 40px;
}

.article-nav a {
    padding: 20px 22px;
    border-radius: 14px;
    border: 1px solid var(--line);
    transition: all .25s var(--ease);
}

.article-nav a:hover {
    border-color: var(--blue);
    box-shadow: var(--shadow-sm);
    transform: translateY(-2px);
}

.article-nav small {
    display: block;
    font-size: 12.5px;
    color: var(--muted-2);
    margin-bottom: 6px;
}

.article-nav b {
    font-size: 14.5px;
    font-weight: 600;
    line-height: 1.6;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.article-nav a:last-child {
    text-align: right;
}

.article-side {
    position: sticky;
    top: 100px;
    display: grid;
    gap: 22px;
}

.side-card {
    padding: 24px;
    border-radius: var(--radius);
    background: var(--bg-soft);
    border: 1px solid var(--line-soft);
}

.side-card h4 {
    font-size: 14px;
    letter-spacing: .06em;
    text-transform: uppercase;
    color: var(--muted);
    margin-bottom: 16px;
}

.side-list {
    display: grid;
    gap: 14px;
}

.side-list a {
    display: block;
    font-size: 14px;
    line-height: 1.65;
    color: var(--ink-600);
    transition: color .2s;
}

.side-list a:hover {
    color: var(--blue);
}

.side-list small {
    display: block;
    margin-top: 4px;
    font-size: 12px;
    color: var(--muted-2);
}

.side-cta {
    padding: 26px 24px;
    border-radius: var(--radius);
    background: linear-gradient(150deg, #0b1c30, #123256);
    color: #fff;
}

.side-cta h4 {
    color: #fff;
    font-size: 17px;
    text-transform: none;
    letter-spacing: -.01em;
    margin-bottom: 10px;
}

.side-cta p {
    font-size: 13.5px;
    line-height: 1.7;
    color: rgba(230, 240, 255, .6);
}

.side-cta .btn {
    width: 100%;
    margin-top: 18px;
    height: 44px;
    font-size: 14.5px;
}

/* ==========================================================================
   16. About / Contact
   ========================================================================== */
.about-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: clamp(32px, 5vw, 72px);
    align-items: center;
}

.about-visual {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: linear-gradient(150deg, #0b1c30, #14375c 60%, #0a2b3a);
    aspect-ratio: 4 / 3.2;
    padding: 34px;
    color: #fff;
}

.about-visual__grid {
    position: absolute;
    inset: 0;
    background-image: linear-gradient(rgba(255, 255, 255, .05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, .05) 1px, transparent 1px);
    background-size: 40px 40px;
    mask-image: radial-gradient(circle at 70% 30%, #000, transparent 75%);
    -webkit-mask-image: radial-gradient(circle at 70% 30%, #000, transparent 75%);
}

.about-visual__label {
    position: relative;
    font-size: 12px;
    letter-spacing: .16em;
    color: rgba(230, 240, 255, .45);
    text-transform: uppercase;
}

.about-visual__quote {
    position: relative;
    margin-top: 26px;
    font-size: clamp(19px, 2vw, 24px);
    line-height: 1.7;
    font-weight: 600;
    letter-spacing: -.02em;
}

.about-visual__quote em {
    font-style: normal;
    color: var(--teal-400);
}

.about-visual__stats {
    position: absolute;
    left: 34px;
    right: 34px;
    bottom: 30px;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    padding-top: 22px;
    border-top: 1px solid rgba(255, 255, 255, .13);
}

.about-visual__stats b {
    display: block;
    font-size: 21px;
    letter-spacing: -.02em;
}

.about-visual__stats span {
    display: block;
    font-size: 11.5px;
    color: rgba(230, 240, 255, .5);
    margin-top: 3px;
}

.timeline {
    position: relative;
    padding-left: 28px;
}

.timeline::before {
    content: "";
    position: absolute;
    left: 5px;
    top: 8px;
    bottom: 8px;
    width: 1px;
    background: linear-gradient(180deg, var(--blue), var(--teal), transparent);
}

.timeline__item {
    position: relative;
    padding: 0 0 30px 0;
}

.timeline__item:last-child {
    padding-bottom: 0;
}

.timeline__item::before {
    content: "";
    position: absolute;
    left: -28px;
    top: 7px;
    width: 11px;
    height: 11px;
    border-radius: 50%;
    background: #fff;
    border: 2px solid var(--blue);
}

.timeline__item b {
    font-size: 14px;
    color: var(--blue);
    letter-spacing: .04em;
}

.timeline__item h4 {
    margin-top: 6px;
    font-size: 17px;
}

.timeline__item p {
    margin-top: 6px;
    font-size: 14.5px;
    color: var(--muted);
    line-height: 1.75;
}

.contact-grid {
    display: grid;
    grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr);
    gap: clamp(28px, 4vw, 56px);
    align-items: start;
}

.contact-list {
    display: grid;
    gap: 16px;
}

.contact-item {
    display: flex;
    gap: 16px;
    padding: 24px;
    border-radius: var(--radius);
    background: #fff;
    border: 1px solid var(--line);
}

.contact-item__ic {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: var(--blue-50);
    color: var(--blue);
    flex-shrink: 0;
}

.contact-item__ic svg {
    width: 20px;
    height: 20px;
}

.contact-item h4 {
    font-size: 14px;
    color: var(--muted);
    font-weight: 500;
}

.contact-item b {
    display: block;
    margin-top: 4px;
    font-size: 17px;
    letter-spacing: -.01em;
}

.form {
    padding: clamp(26px, 3vw, 40px);
    border-radius: var(--radius-lg);
    background: #fff;
    border: 1px solid var(--line);
    box-shadow: var(--shadow-sm);
}

.form__row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

.field {
    display: grid;
    gap: 7px;
    margin-bottom: 16px;
}

.field label {
    font-size: 13.5px;
    font-weight: 600;
    color: var(--ink-600);
}

.field label i {
    color: #e5484d;
    font-style: normal;
    margin-left: 2px;
}

.field input,
.field select,
.field textarea {
    width: 100%;
    padding: 12px 14px;
    border-radius: 10px;
    border: 1px solid var(--line);
    background: #fff;
    font-family: inherit;
    font-size: 14.5px;
    color: var(--ink);
    outline: none;
    transition: border-color .2s, box-shadow .2s;
}

.field textarea {
    min-height: 118px;
    resize: vertical;
    line-height: 1.7;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
    border-color: var(--blue);
    box-shadow: 0 0 0 4px rgba(20, 102, 232, .1);
}

.form__note {
    margin-top: 4px;
    font-size: 12.5px;
    color: var(--muted-2);
}

.form__ok {
    display: none;
    margin-top: 16px;
    padding: 14px 16px;
    border-radius: 10px;
    background: var(--teal-50);
    color: #067a63;
    font-size: 14px;
}

.form__ok.is-show {
    display: block;
}

/* 页面通用小标签 */
.pill {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 5px 12px;
    border-radius: 100px;
    font-size: 12.5px;
    font-weight: 600;
    background: var(--blue-50);
    color: var(--blue);
}

.pill--teal {
    background: var(--teal-50);
    color: #07836c;
}

.pill--light {
    background: rgba(255, 255, 255, .08);
    color: rgba(230, 240, 255, .8);
    border: 1px solid rgba(255, 255, 255, .12);
}

/* ==========================================================================
   17. 动效
   ========================================================================== */
html.js-motion .reveal {
    opacity: 0;
    transform: translateY(22px);
    transition: opacity .7s var(--ease), transform .7s var(--ease);
}

html.js-motion .reveal.is-in {
    opacity: 1;
    transform: none;
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    html.js-motion .reveal {
        opacity: 1;
        transform: none;
        transition: none;
    }

    .marquee__track,
    .panel__live::before {
        animation: none;
    }
}

/* ==========================================================================
   18. 响应式
   ========================================================================== */
@media (max-width: 1180px) {
    .hero__inner {
        grid-template-columns: 1fr;
        gap: 44px;
    }

    .hero__lead {
        max-width: 640px;
    }

    .panel {
        max-width: 560px;
    }

    .phero__inner {
        grid-template-columns: 1fr;
        gap: 34px;
        align-items: start;
    }

    .phero__panel {
        max-width: 560px;
    }

    .steps {
        grid-template-columns: repeat(3, minmax(0, 1fr));
        row-gap: 34px;
    }

    .steps::before {
        display: none;
    }

    .newsgrid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .article-layout {
        grid-template-columns: 1fr;
    }

    .article-side {
        position: static;
        grid-template-columns: repeat(2, 1fr);
    }

    .footer__top {
        grid-template-columns: 1fr 1fr;
        row-gap: 40px;
    }
}

@media (max-width: 1023px) {
    .nav {
        display: none;
    }

    .header__tel {
        display: none;
    }

    .burger {
        display: inline-flex;
    }

    .header__actions .btn {
        display: none;
    }

    .site-header__inner {
        justify-content: space-between;
        height: 68px;
    }

    .drawer {
        top: 68px;
    }

    .hero {
        padding-top: 116px;
    }

    .g-4 {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .g-3 {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .stats {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        row-gap: 30px;
    }

    .split {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .split__sticky {
        position: static;
    }

    .about-grid {
        grid-template-columns: 1fr;
    }

    .contact-grid {
        grid-template-columns: 1fr;
    }

    .nlead {
        grid-template-columns: 1fr;
    }

    .nlead__cover {
        min-height: 220px;
    }
}

@media (max-width: 720px) {
    body {
        font-size: 15.5px;
    }

    .section {
        padding: 56px 0;
    }

    .brand img {
        width: 128px;
    }

    .hero {
        padding-top: 104px;
    }

    .hero h1 {
        font-size: clamp(31px, 8.4vw, 40px);
        line-height: 1.2;
    }

    .hero__lead {
        margin-top: 20px;
        font-size: 15px;
    }

    .hero__actions .btn {
        flex: 1 1 auto;
    }

    .hero__meta {
        gap: 10px 18px;
    }

    .panel {
        padding: 16px;
        border-radius: 18px;
    }

    .panel__stat b {
        font-size: 19px;
    }

    .phero {
        padding: 104px 0 48px;
    }

    .phero h1 {
        font-size: clamp(27px, 7.2vw, 34px);
    }

    .phero__stat {
        padding: 18px 16px;
    }

    .phero__stat b {
        font-size: 22px;
    }

    .sec-head h2 {
        font-size: clamp(24px, 6.4vw, 30px);
    }

    .sec-head p {
        font-size: 15px;
    }

    .g-2,
    .g-3,
    .g-4,
    .matrix,
    .newsgrid {
        grid-template-columns: 1fr;
    }

    .card,
    .value,
    .tile,
    .mcard {
        padding: 26px 22px;
    }

    .steps {
        grid-template-columns: 1fr;
        gap: 0;
    }

    .step {
        display: grid;
        grid-template-columns: 52px 1fr;
        gap: 16px;
        padding: 20px 0;
        border-bottom: 1px solid rgba(255, 255, 255, .08);
    }

    .step:last-child {
        border-bottom: 0;
    }

    .step__dot {
        width: 52px;
        height: 52px;
        margin: 0;
        border-radius: 14px;
    }

    .step p {
        grid-column: 2;
    }

    .step h4 {
        align-self: center;
    }

    .stats {
        grid-template-columns: repeat(2, 1fr);
        gap: 24px 18px;
    }

    .stat {
        padding-left: 16px;
    }

    .stat b {
        font-size: 30px;
    }

    .footer__top {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .footer__bottom {
        justify-content: flex-start;
    }

    .cta__inner {
        flex-direction: column;
        align-items: flex-start;
    }

    .cta__actions {
        width: 100%;
    }

    .cta__actions .btn {
        flex: 1;
    }

    .newstool__inner {
        gap: 12px;
    }

    .search {
        width: 100%;
        margin-left: 0;
        order: -1;
    }

    .tabs {
        overflow-x: auto;
        flex-wrap: nowrap;
        padding-bottom: 4px;
        scrollbar-width: none;
    }

    .tabs::-webkit-scrollbar {
        display: none;
    }

    .tab {
        white-space: nowrap;
    }

    .article-head {
        padding: 96px 0 32px;
    }

    .article-side {
        grid-template-columns: 1fr;
    }

    .article-nav {
        grid-template-columns: 1fr;
    }

    .article-nav a:last-child {
        text-align: left;
    }

    .prose {
        font-size: 16px;
    }

    .prose .lead {
        font-size: 16.5px;
    }

    .about-visual {
        aspect-ratio: auto;
        min-height: 380px;
        padding: 26px;
    }

    .about-visual__stats {
        left: 26px;
        right: 26px;
        bottom: 24px;
        position: static;
        margin-top: 26px;
    }

    .form__row {
        grid-template-columns: 1fr;
    }

    .to-top {
        right: 16px;
        bottom: 18px;
    }
}

/* ==========================================================================
   19. 图片与图文混排
   ========================================================================== */
.header__ext {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 0 8px;
    font-size: 14.5px;
    font-weight: 600;
    color: var(--blue);
    white-space: nowrap;
    transition: color .25s;
}

.header__ext svg {
    width: 13px;
    height: 13px;
    transition: transform .25s var(--ease);
}

.header__ext:hover svg {
    transform: translate(2px, -2px);
}

/* 带照片的深色头图 */
.hero--photo {
    background: #071019 url("../img/hero-night.jpg") center 40% / cover no-repeat;
}

.hero--photo .hero__bg {
    background:
        linear-gradient(96deg, rgba(6, 14, 23, .95) 0%, rgba(6, 14, 23, .87) 36%, rgba(6, 14, 23, .42) 68%, rgba(6, 14, 23, .58) 100%),
        linear-gradient(180deg, rgba(6, 14, 23, .3), rgba(11, 24, 38, .88));
}

.phero--photo {
    background-color: #071019;
    background-size: cover;
    background-position: center;
}

.phero--photo .phero__bg {
    background: linear-gradient(100deg, rgba(6, 14, 23, .96) 0%, rgba(6, 14, 23, .88) 40%, rgba(6, 14, 23, .5) 100%),
        linear-gradient(180deg, rgba(6, 14, 23, .34), rgba(9, 20, 33, .86));
}

.newshero--photo {
    background-color: #071019;
    background-size: cover;
    background-position: center;
}

.newshero--photo .newshero__bg {
    background: linear-gradient(100deg, rgba(6, 14, 23, .96) 0%, rgba(6, 14, 23, .86) 46%, rgba(6, 14, 23, .3) 100%);
}

/* 图文分栏 */
.feature {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: clamp(32px, 5vw, 72px);
    align-items: center;
}

.feature+.feature {
    margin-top: clamp(48px, 6vw, 88px);
}

.feature--rev .feature__media {
    order: 2;
}

.feature__body h2 {
    font-size: clamp(25px, 2.9vw, 38px);
    line-height: 1.3;
}

.feature__body>p {
    margin-top: 18px;
    font-size: 15.8px;
    line-height: 1.9;
    color: var(--muted);
}

.feature__list {
    display: grid;
    gap: 14px;
    margin-top: 26px;
}

.feature__list li {
    display: grid;
    grid-template-columns: 22px 1fr;
    gap: 12px;
    font-size: 15px;
    color: var(--ink-600);
    line-height: 1.75;
}

.feature__list svg {
    width: 22px;
    height: 22px;
    margin-top: 2px;
    color: var(--teal);
}

.feature__list b {
    color: var(--ink);
    font-weight: 600;
}

.feature__media {
    position: relative;
}

.shot {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    background: var(--bg-mute);
}

.shot img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    aspect-ratio: 4 / 3;
    transition: transform .8s var(--ease);
}

.shot:hover img {
    transform: scale(1.03);
}

.shot--wide img {
    aspect-ratio: 16 / 10;
}

/* 浮动数据卡 */
.shot__badge {
    position: absolute;
    left: 22px;
    bottom: 22px;
    padding: 16px 20px;
    border-radius: 14px;
    background: rgba(255, 255, 255, .94);
    backdrop-filter: blur(10px);
    box-shadow: 0 18px 40px -22px rgba(9, 21, 35, .6);
}

.shot__badge b {
    display: block;
    font-size: 24px;
    letter-spacing: -.03em;
    line-height: 1.1;
}

.shot__badge b em {
    font-style: normal;
    font-size: 12px;
    color: var(--blue);
    margin-left: 3px;
    font-weight: 600;
}

.shot__badge span {
    display: block;
    margin-top: 4px;
    font-size: 12px;
    color: var(--muted);
}

/* 图片说明 */
.fig {
    margin: 0;
}

.fig figcaption {
    margin-top: 12px;
    font-size: 13px;
    color: var(--muted-2);
    text-align: center;
}

/* 三图画廊 */
.gallery {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.gallery figure {
    margin: 0;
    position: relative;
    overflow: hidden;
    border-radius: var(--radius);
    background: var(--bg-mute);
}

.gallery img {
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
    transition: transform .7s var(--ease);
}

.gallery figure:hover img {
    transform: scale(1.04);
}

.gallery figcaption {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    padding: 40px 20px 16px;
    color: #fff;
    font-size: 14px;
    font-weight: 600;
    background: linear-gradient(180deg, transparent, rgba(6, 14, 23, .85));
}

/* 新闻封面图 */
.ncard__cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .7s var(--ease);
}

.ncard:hover .ncard__cover img {
    transform: scale(1.05);
}

.ncard__cover::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(6, 14, 23, 0) 55%, rgba(6, 14, 23, .32));
    pointer-events: none;
}

.nlead__cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: absolute;
    inset: 0;
}

.article-cover {
    margin: 0 0 34px;
    border-radius: var(--radius);
    overflow: hidden;
    background: var(--bg-mute);
}

.article-cover img {
    width: 100%;
    aspect-ratio: 16 / 8.6;
    object-fit: cover;
}

@media (max-width: 1023px) {
    .header__ext {
        display: none;
    }

    .feature {
        grid-template-columns: 1fr;
        gap: 28px;
    }

    .feature--rev .feature__media {
        order: 0;
    }

    .gallery {
        grid-template-columns: 1fr 1fr;
    }

    .gallery figure:last-child {
        grid-column: 1 / -1;
    }

    .shot img,
    .shot--wide img {
        aspect-ratio: 16 / 10;
    }
}

@media (max-width: 720px) {
    .gallery {
        grid-template-columns: 1fr;
    }

    .gallery figure:last-child {
        grid-column: auto;
    }

    .shot__badge {
        left: 14px;
        bottom: 14px;
        padding: 12px 16px;
    }

    .shot__badge b {
        font-size: 20px;
    }

    .article-cover img {
        aspect-ratio: 16 / 10;
    }
}


/* 锚点跳转避开固定头部 */
section[id],
div[id] {
    scroll-margin-top: 92px;
}

/* 价值卡图标 */
.value__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.value__ic {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    border-radius: 12px;
    background: var(--blue-50);
    color: var(--blue);
    margin-bottom: 2px;
}

.value__ic svg {
    width: 21px;
    height: 21px;
}

/* 新闻末行补齐卡 */
.nfill {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 10px;
    min-height: 240px;
    padding: 30px 28px;
    border: 1px dashed #c9d8ea;
    border-radius: var(--radius);
    background: linear-gradient(145deg, #f5f9fe, #eef4fb);
    transition: border-color .3s, background .3s, transform .3s var(--ease);
}

.nfill:hover {
    border-color: var(--blue);
    background: linear-gradient(145deg, #eef5ff, #e6f0fd);
    transform: translateY(-3px);
}

.nfill__tag {
    align-self: flex-start;
    padding: 3px 10px;
    border-radius: 100px;
    background: #fff;
    color: var(--blue);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: .04em;
}

.nfill h3 {
    font-size: 18px;
    line-height: 1.55;
    color: var(--ink);
}

.nfill p {
    font-size: 13.5px;
    color: var(--muted);
    line-height: 1.7;
}

.nfill__go {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: 2px;
    font-size: 13.5px;
    font-weight: 600;
    color: var(--blue);
}

.nfill__go svg {
    width: 15px;
    height: 15px;
    transition: transform .25s var(--ease);
}

.nfill:hover .nfill__go svg {
    transform: translateX(3px);
}

/* 工商信息表 */
.biz {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1px;
    background: var(--line);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    overflow: hidden;
}

.biz__item {
    display: grid;
    gap: 4px;
    padding: 18px 22px;
    background: #fff;
}

.biz__item--wide {
    grid-column: 1 / -1;
}

.biz__item span {
    font-size: 12.5px;
    color: var(--muted-2);
    letter-spacing: .02em;
}

.biz__item b {
    font-size: 15px;
    font-weight: 600;
    color: var(--ink);
    line-height: 1.7;
}

.biz__note {
    margin-top: 16px;
    font-size: 13.5px;
    color: var(--muted);
    line-height: 1.8;
}

@media (max-width: 720px) {
    .biz {
        grid-template-columns: 1fr;
    }
}

/* 服务商入驻 */
.join {
    display: grid;
    grid-template-columns: 1.04fr .96fr;
    gap: clamp(30px, 4vw, 64px);
    padding: clamp(32px, 4.2vw, 58px);
    border-radius: var(--radius-lg);
    background: radial-gradient(130% 140% at 0% 0%, #123a63 0%, #0b2035 48%, #071019 100%);
    color: #fff;
    overflow: hidden;
}

.join__body h2 {
    margin-top: 14px;
    font-size: clamp(24px, 2.7vw, 34px);
    line-height: 1.32;
    color: #fff;
}

.join__body>p {
    margin-top: 16px;
    font-size: 15.2px;
    line-height: 1.9;
    color: rgba(226, 238, 250, .74);
}

.join__list {
    display: grid;
    gap: 11px;
    margin-top: 24px;
}

.join__list li {
    display: grid;
    grid-template-columns: 20px 1fr;
    gap: 10px;
    font-size: 14.2px;
    line-height: 1.7;
    color: rgba(230, 240, 252, .9);
}

.join__list svg {
    width: 18px;
    height: 18px;
    margin-top: 3px;
    color: var(--teal);
}

.join__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 28px;
}

.join__steps {
    display: grid;
    gap: 2px;
    align-content: center;
    list-style: none;
    margin: 0;
    padding: 0;
}

.join__steps li {
    display: grid;
    grid-template-columns: 44px 1fr;
    gap: 14px;
    padding: 16px 0;
    border-bottom: 1px solid rgba(255, 255, 255, .1);
}

.join__steps li:last-child {
    border-bottom: 0;
}

.join__steps span {
    font-size: 13px;
    font-weight: 700;
    letter-spacing: .06em;
    color: var(--teal);
    padding-top: 2px;
}

.join__steps h4 {
    font-size: 15.5px;
    color: #fff;
}

.join__steps p {
    margin-top: 4px;
    font-size: 13.4px;
    line-height: 1.7;
    color: rgba(214, 229, 245, .66);
}

@media (max-width: 1023px) {
    .join {
        grid-template-columns: 1fr;
        gap: 8px;
    }
}

/* 汇充宝定义区 */
.intro {
    display: grid;
    grid-template-columns: 1.05fr .95fr;
    gap: clamp(28px, 4vw, 64px);
    align-items: center;
}

.intro__text h2 {
    margin-top: 14px;
    font-size: clamp(24px, 2.7vw, 34px);
    line-height: 1.34;
}

.intro__text p {
    margin-top: 16px;
    font-size: 15.4px;
    line-height: 1.95;
    color: var(--muted);
}

.intro__text p strong {
    color: var(--ink);
    font-weight: 600;
}

.intro__points {
    display: grid;
    gap: 0;
    list-style: none;
    margin: 0;
    padding: 0;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    overflow: hidden;
}

.intro__points li {
    display: grid;
    gap: 6px;
    padding: 20px 24px;
    border-bottom: 1px solid var(--line-soft);
}

.intro__points li:last-child {
    border-bottom: 0;
}

.intro__points b {
    font-size: 16.5px;
    color: var(--blue);
    letter-spacing: -.01em;
}

.intro__points span {
    font-size: 14px;
    line-height: 1.75;
    color: var(--muted);
}

@media (max-width: 1023px) {
    .intro {
        grid-template-columns: 1fr;
        gap: 24px;
    }
}

/* 文章页封面（静态页直出） */
.article-cover {
    margin-bottom: clamp(26px, 3vw, 42px);
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--bg-soft);
}

.article-cover img {
    display: block;
    width: 100%;
    height: auto;
    aspect-ratio: 16 / 9;
    object-fit: cover;
}

/* 列表页 noscript 静态索引：无脚本或爬虫抓取时可见 */
.nstatic {
    margin-top: 26px;
}

.nstatic h2 {
    font-size: 18px;
    margin-bottom: 12px;
}

.nstatic ul {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 6px 32px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.nstatic li {
    display: flex;
    justify-content: space-between;
    gap: 14px;
    padding: 8px 0;
    border-bottom: 1px dashed var(--line);
    font-size: 14px;
    line-height: 1.6;
}

.nstatic small {
    color: var(--muted-2);
    white-space: nowrap;
}

@media (max-width: 720px) {
    .nstatic ul {
        grid-template-columns: 1fr;
    }
}