.registration-page {
    --reg-canvas: #ffd9d7;
    --reg-canvas-deep: #ffc9c6;
    --reg-card: #ffffff;
    --reg-soft: #fff5f4;
    --reg-input: #f7f7f8;
    --reg-ink: #2c2929;
    --reg-muted: #817777;
    --reg-line: #eee5e4;
    --reg-coral: #ff705f;
    --reg-coral-dark: #eb5d4e;
    --reg-error: #be3f36;
    min-height: 100vh;
    padding: 1px 0;
    color: var(--reg-ink);
    background-color: var(--reg-canvas);
    background-image: none;
}

.registration-page button:focus-visible,
.registration-page input:focus-visible,
.registration-page textarea:focus-visible {
    outline: 3px solid rgba(255, 112, 95, .28);
    outline-offset: 3px;
}

.registration-shell {
    display: grid;
    grid-template-columns: minmax(330px, .82fr) minmax(520px, 1.18fr);
    gap: 28px;
    width: min(1120px, calc(100% - 48px));
    min-height: 0;
    margin: 42px auto 22px;
    background: transparent;
    box-shadow: none;
}

.event-panel,
.form-panel {
    border: 1px solid rgba(255, 255, 255, .82);
    border-radius: 32px;
    background: var(--reg-card);
    box-shadow: 0 22px 58px rgba(178, 91, 84, .12);
}

.event-panel {
    position: relative;
    display: flex;
    min-height: 790px;
    flex-direction: column;
    justify-content: flex-start;
    padding: 32px 34px 34px;
    overflow: hidden;
    color: var(--reg-ink);
}

.event-panel::before {
    position: absolute;
    top: -68px;
    right: -74px;
    width: 190px;
    height: 190px;
    border: 0;
    border-radius: 50%;
    background: #fff0ef;
    content: "";
    opacity: 1;
}

.event-panel::after {
    position: absolute;
    top: 45px;
    right: 43px;
    bottom: auto;
    width: 13px;
    height: 13px;
    border: 0;
    border-radius: 50%;
    background: var(--reg-coral);
    content: "";
    transform: none;
}

.event-panel__topline {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 0;
    border: 0;
    color: var(--reg-muted);
    font-family: inherit;
    font-size: 11px;
    letter-spacing: 0;
}

.event-badge {
    padding: 7px 10px;
    border-radius: 9px;
    color: var(--reg-coral-dark);
    background: #fff0ee;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: .1em;
}

.event-status {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding-right: 24px;
    white-space: nowrap;
}

.event-status i {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: #63ad7d;
    box-shadow: 0 0 0 4px rgba(99, 173, 125, .12);
}

.event-status--closed i {
    background: var(--reg-coral);
}

.event-panel__title {
    position: relative;
    z-index: 1;
    margin: 66px 0 28px;
    padding: 0;
}

.eyebrow,
.registration-page .section-number {
    margin: 0 0 10px;
    color: var(--reg-coral);
    font-family: inherit;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: .13em;
}

.event-panel h1 {
    max-width: none;
    margin: 0;
    color: var(--reg-ink);
    font-family: "PingFang SC", "Microsoft YaHei", sans-serif;
    font-size: clamp(44px, 4.2vw, 58px);
    font-weight: 800;
    letter-spacing: -.055em;
    line-height: 1.16;
}

.event-panel h1 em {
    color: var(--reg-coral);
    font-style: normal;
}

.event-panel__lead {
    max-width: 390px;
    margin: 22px 0 0;
    color: var(--reg-muted);
    font-size: 14px;
    line-height: 1.85;
}

.event-visual {
    position: relative;
    display: grid;
    height: 214px;
    flex: 0 0 auto;
    place-items: center;
    margin-top: auto;
    overflow: hidden;
    border-radius: 24px;
    background: var(--reg-soft);
}

.event-visual::before,
.event-visual::after {
    position: absolute;
    border-radius: 50%;
    content: "";
}

.event-visual::before {
    top: 20px;
    left: 26px;
    width: 9px;
    height: 9px;
    background: #ff9a8e;
}

.event-visual::after {
    right: 26px;
    bottom: 28px;
    width: 18px;
    height: 18px;
    border: 1px solid #ffc1bb;
}

.event-visual__orbit {
    position: absolute;
    width: 142px;
    height: 142px;
    border: 1px solid #ffc9c4;
    border-radius: 50%;
    background: #ffe5e2;
    box-shadow: 0 0 0 18px rgba(255, 229, 226, .42);
}

.sound-wave {
    position: relative;
    z-index: 1;
    display: flex;
    height: 78px;
    align-items: center;
    gap: 7px;
}

.sound-wave i {
    display: block;
    width: 7px;
    border-radius: 7px;
    background: var(--reg-coral);
}

.sound-wave i:nth-child(1),
.sound-wave i:nth-child(7) { height: 24px; opacity: .45; }
.sound-wave i:nth-child(2),
.sound-wave i:nth-child(6) { height: 44px; opacity: .65; }
.sound-wave i:nth-child(3),
.sound-wave i:nth-child(5) { height: 64px; opacity: .82; }
.sound-wave i:nth-child(4) { height: 78px; }

.event-visual__caption {
    position: absolute;
    bottom: 17px;
    color: #bd8f8a;
    font-size: 9px;
    font-weight: 700;
    letter-spacing: .16em;
}

.event-notes {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
    margin: 20px 0 0;
    padding: 0;
    border: 0;
}

.event-notes div {
    min-width: 0;
    padding: 12px 9px;
    border-radius: 13px;
    background: #faf7f7;
}

.event-notes dt {
    margin-bottom: 5px;
    color: var(--reg-coral);
    font-family: inherit;
    font-size: 10px;
    font-weight: 800;
}

.event-notes dd {
    margin: 0;
    color: var(--reg-muted);
    font-size: 10px;
    line-height: 1.45;
}

.form-panel {
    min-height: 790px;
    padding: 44px 48px 42px;
}

.form-panel__heading {
    display: flex;
    grid-template-columns: none;
    grid-template-areas: none;
    align-items: flex-start;
    justify-content: space-between;
    gap: 22px;
    padding: 0 0 24px;
    border-bottom: 1px solid var(--reg-line);
}

.form-panel__heading .section-number {
    margin: 0 0 8px;
}

.form-panel__heading h2,
.registration-page .success-panel h2 {
    margin: 0;
    color: var(--reg-ink);
    font-family: "PingFang SC", "Microsoft YaHei", sans-serif;
    font-size: 32px;
    font-weight: 800;
    letter-spacing: -.035em;
    line-height: 1.2;
}

.form-panel__intro {
    margin: 10px 0 0 !important;
    color: var(--reg-muted) !important;
    font-size: 12px !important;
}

.form-panel__intro span,
.registration-page .field label > span:not(.optional),
.registration-page .upload-field label > span:not(.optional) {
    color: var(--reg-coral);
}

.form-panel__step {
    display: inline-flex;
    min-width: 58px;
    min-height: 32px;
    align-items: center;
    justify-content: center;
    border: 1px solid #ffd5d1;
    border-radius: 9px;
    color: var(--reg-coral-dark);
    background: var(--reg-soft);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: .08em;
    white-space: nowrap;
}

.registration-page .system-notice,
.registration-page .form-message {
    margin-top: 20px;
    padding: 13px 15px;
    border: 1px solid #efbbb6;
    border-radius: 12px;
    color: var(--reg-error);
    background: #fff3f1;
    font-size: 12px;
}

.registration-page .system-notice--closed {
    color: var(--reg-coral-dark);
    font-size: 16px;
    font-weight: 800;
    text-align: center;
}

.registration-page .registration-form[aria-disabled="true"] .file-picker {
    cursor: not-allowed;
    opacity: .55;
    pointer-events: none;
}

.registration-form {
    padding-top: 24px;
}

.registration-page .field-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
}

.registration-page .field--full {
    grid-column: 1 / -1;
}

.registration-page .field label,
.registration-page .upload-field__heading label {
    display: block;
    margin-bottom: 8px;
    color: var(--reg-ink);
    font-size: 13px;
    font-weight: 700;
}

.registration-page .field input,
.registration-page .field textarea {
    width: 100%;
    min-height: 52px;
    padding: 0 15px;
    border: 1px solid transparent;
    border-radius: 12px;
    color: var(--reg-ink);
    background: var(--reg-input);
    font-size: 14px;
    font-family: inherit;
    transition: border-color .18s ease, background-color .18s ease, box-shadow .18s ease;
}

.registration-page .field textarea {
    min-height: 92px;
    padding-top: 13px;
    padding-bottom: 13px;
    line-height: 1.65;
    resize: vertical;
}

.registration-page .field input::placeholder,
.registration-page .field textarea::placeholder {
    color: #b1a9a9;
}

.registration-page .field input:focus,
.registration-page .field textarea:focus {
    border-color: #f4aaa3;
    outline: 0;
    background: #fff;
    box-shadow: 0 0 0 4px rgba(255, 112, 95, .08);
}

.registration-page .field-error {
    min-height: 18px;
    margin: 4px 0 0;
    color: var(--reg-error);
    font-size: 11px;
    line-height: 1.45;
}

.registration-page .upload-field {
    margin-top: 10px;
    padding: 15px;
    border: 1px solid var(--reg-line);
    border-radius: 15px;
    background: #fffafa;
}

.registration-page .upload-field__heading {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
}

.registration-page .upload-field__heading label {
    margin: 0;
}

.registration-page .upload-field__heading p {
    margin: 3px 0 0;
    color: var(--reg-muted);
    font-size: 10px;
    line-height: 1.55;
}

.registration-page .optional {
    margin-left: 5px;
    color: #a59b9b;
    font-size: 10px;
    font-weight: 400;
}

.registration-page .upload-index {
    display: inline-flex;
    width: 28px;
    height: 28px;
    flex: 0 0 auto;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    color: var(--reg-coral);
    background: #ffe9e7;
    font-family: inherit;
    font-size: 11px;
    font-weight: 800;
}

.registration-page .file-picker {
    display: grid;
    grid-template-columns: 116px minmax(0, 1fr);
    min-height: 48px;
    margin-top: 12px;
    overflow: hidden;
    border: 1px dashed #efaaa3;
    border-radius: 11px;
    background: #fff;
    transition: border-color .18s ease, background-color .18s ease;
}

.registration-page .file-picker:hover {
    border-color: var(--reg-coral);
    background: var(--reg-soft);
}

.registration-page .file-picker__action,
.registration-page .file-picker__name {
    display: flex;
    min-height: 46px;
    align-items: center;
    padding: 9px 13px;
}

.registration-page .file-picker__action {
    justify-content: center;
    color: #fff;
    background: var(--reg-coral);
    font-size: 12px;
    font-weight: 700;
}

.registration-page .file-picker__name {
    min-width: 0;
    overflow: hidden;
    color: var(--reg-muted);
    font-size: 11px;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.registration-page .file-preview {
    margin-top: 12px;
    overflow: hidden;
    border: 1px solid #f0d8d5;
    border-radius: 13px;
    background: #fff;
}

.registration-page .file-preview__media {
    display: grid;
    min-height: 150px;
    max-height: 310px;
    place-items: center;
    overflow: hidden;
    background: #211f1f;
}

.registration-page .file-preview video {
    display: block;
    width: 100%;
    max-height: 310px;
    object-fit: contain;
}

.registration-page .file-preview__details {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    padding: 12px 13px;
}

.registration-page .file-preview__details strong,
.registration-page .file-preview__details span {
    display: block;
}

.registration-page .file-preview__details strong {
    color: var(--reg-ink);
    font-size: 11px;
}

.registration-page .file-preview__details span {
    max-width: 330px;
    margin-top: 2px;
    overflow: hidden;
    color: var(--reg-muted);
    font-size: 10px;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.registration-page .preview-change {
    min-width: 76px;
    min-height: 36px;
    flex: 0 0 auto;
    border: 1px solid #f1aaa3;
    border-radius: 9px;
    color: var(--reg-coral-dark);
    background: var(--reg-soft);
    font-size: 11px;
    font-weight: 700;
}

.registration-page .preview-change:hover {
    border-color: var(--reg-coral);
    background: #ffe7e4;
}

.registration-page .upload-progress {
    margin: 18px 0 6px;
}

.registration-page .upload-progress__meta {
    display: flex;
    justify-content: space-between;
    margin-bottom: 7px;
    color: var(--reg-muted);
    font-size: 11px;
}

.registration-page .upload-progress__track {
    height: 6px;
    overflow: hidden;
    border-radius: 6px;
    background: #f4e8e7;
}

.registration-page .upload-progress__track span {
    display: block;
    width: 0;
    height: 100%;
    border-radius: inherit;
    background: var(--reg-coral);
}

.registration-page .consent-row {
    display: grid;
    grid-template-columns: 19px 1fr;
    gap: 9px;
    align-items: start;
    margin-top: 18px;
    color: var(--reg-muted);
    font-size: 11px;
    line-height: 1.65;
}

.registration-page .consent-row input {
    width: 16px;
    height: 16px;
    margin: 2px 0 0;
    accent-color: var(--reg-coral);
}

.registration-page .submit-button {
    position: relative;
    display: flex;
    width: 100%;
    min-height: 54px;
    align-items: center;
    justify-content: center;
    margin-top: 13px;
    padding: 12px 48px;
    border: 1px solid var(--reg-coral);
    border-radius: 12px;
    color: #fff;
    background: var(--reg-coral);
    box-shadow: 0 12px 24px rgba(235, 93, 78, .2);
    font-size: 14px;
    font-weight: 700;
    transition: background-color .18s ease, border-color .18s ease, transform .18s ease;
}

.registration-page .submit-button span:last-child {
    position: absolute;
    right: 20px;
    font-size: 18px;
}

.registration-page .submit-button:hover:not(:disabled) {
    border-color: var(--reg-coral-dark);
    background: var(--reg-coral-dark);
    transform: translateY(-1px);
}

.registration-page .submit-button:disabled {
    cursor: not-allowed;
    opacity: .55;
}

.registration-page .success-panel {
    padding-top: 64px;
}

.registration-page .success-panel > p:not(.section-number) {
    max-width: 450px;
    color: var(--reg-muted);
}

.registration-page .registration-number {
    margin: 30px 0 24px;
    padding: 18px;
    border: 1px solid #ffd2ce;
    border-radius: 13px;
    color: var(--reg-coral-dark);
    background: var(--reg-soft);
    font-size: clamp(20px, 4vw, 30px);
}

.registration-page .text-button {
    min-height: 42px;
    padding: 0;
    border: 0;
    border-bottom: 1px solid var(--reg-coral);
    color: var(--reg-coral-dark);
    background: transparent;
}

.campaign-story {
    width: min(1120px, calc(100% - 48px));
    margin: 0 auto 24px;
    padding: clamp(38px, 5vw, 62px);
    border: 1px solid rgba(255, 255, 255, .82);
    border-radius: 32px;
    background: var(--reg-card);
    box-shadow: 0 22px 58px rgba(178, 91, 84, .12);
}

.campaign-story__eyebrow {
    margin: 0 0 14px;
    color: var(--reg-coral);
    font-size: 11px;
    font-weight: 800;
    letter-spacing: .13em;
}

.campaign-story__intro h2 {
    max-width: 850px;
    margin: 0;
    color: var(--reg-ink);
    font-size: clamp(36px, 5vw, 62px);
    font-weight: 800;
    letter-spacing: -.055em;
    line-height: 1.14;
}

.campaign-story__intro h2 em {
    color: var(--reg-coral);
    font-style: normal;
}

.campaign-story__opening {
    max-width: 780px;
    margin: 24px 0 0;
    color: var(--reg-muted);
    font-size: 15px;
    line-height: 1.95;
}

.campaign-story__event {
    display: grid;
    grid-template-columns: minmax(155px, .32fr) minmax(0, 1fr);
    gap: 6px 34px;
    margin-top: 36px;
    padding: 28px 30px;
    border-radius: 20px;
    color: #fff;
    background: linear-gradient(135deg, var(--reg-coral), #ff8a7d);
}

.campaign-story__event > p {
    grid-row: 1 / 4;
    margin: 0;
    align-self: center;
    font-size: 22px;
    font-weight: 800;
    line-height: 1.3;
}

.campaign-story__event h3 {
    margin: 0;
    font-size: clamp(21px, 2.7vw, 30px);
    line-height: 1.45;
}

.campaign-story__event > span {
    color: rgba(255, 255, 255, .86);
    font-size: 13px;
    font-weight: 700;
}

.campaign-story__event > div {
    max-width: 620px;
    margin-top: 9px;
    color: rgba(255, 255, 255, .9);
    font-size: 13px;
    line-height: 1.75;
}

.campaign-highlights {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
    margin-top: 14px;
}

.campaign-highlights article {
    min-width: 0;
    padding: 24px 22px;
    border: 1px solid var(--reg-line);
    border-radius: 18px;
    background: var(--reg-soft);
}

.campaign-highlights article > span {
    color: var(--reg-coral);
    font-size: 10px;
    font-weight: 800;
    letter-spacing: .1em;
}

.campaign-highlights h3 {
    margin: 16px 0 8px;
    font-size: 18px;
}

.campaign-highlights p {
    margin: 0;
    color: var(--reg-muted);
    font-size: 12px;
    line-height: 1.75;
}

.campaign-story__closing {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(270px, .42fr);
    gap: 36px;
    align-items: center;
    margin-top: 42px;
}

.campaign-story__closing h3 {
    margin: 0 0 12px;
    font-size: clamp(24px, 3vw, 34px);
    line-height: 1.35;
}

.campaign-story__closing p {
    margin: 7px 0 0;
    color: var(--reg-muted);
    font-size: 13px;
    line-height: 1.8;
}

.campaign-deadline {
    padding: 23px 24px;
    border: 1px solid #ffd0cb;
    border-radius: 18px;
    background: #fff3f2;
}

.campaign-deadline span,
.campaign-deadline strong {
    display: block;
}

.campaign-deadline span {
    color: var(--reg-coral);
    font-size: 10px;
    font-weight: 800;
    letter-spacing: .12em;
}

.campaign-deadline strong {
    margin-top: 8px;
    color: var(--reg-coral-dark);
    font-size: 26px;
}

.campaign-story__final {
    margin: 46px 0 0;
    padding-top: 30px;
    border-top: 1px solid var(--reg-line);
    color: var(--reg-muted);
    text-align: center;
}

.campaign-story__final strong {
    display: block;
    margin-top: 8px;
    color: var(--reg-coral);
    font-size: clamp(28px, 4vw, 42px);
    line-height: 1.3;
}

.registration-page .site-footer {
    display: flex;
    width: min(1120px, calc(100% - 48px));
    justify-content: space-between;
    margin: 0 auto 30px;
    color: #a56f6b;
    font-family: inherit;
    font-size: 10px;
    letter-spacing: .04em;
}

@media (max-width: 920px) {
    .registration-shell {
        grid-template-columns: 1fr;
        width: min(680px, calc(100% - 32px));
        margin-top: 24px;
    }

    .event-panel {
        min-height: 590px;
    }

    .form-panel {
        min-height: 0;
        padding: 42px clamp(30px, 7vw, 54px) 44px;
    }

    .campaign-story,
    .registration-page .site-footer {
        width: min(680px, calc(100% - 32px));
    }

    .campaign-highlights,
    .campaign-story__closing {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 640px) {
    .registration-shell {
        width: calc(100% - 24px);
        gap: 14px;
        margin: 12px auto 16px;
    }

    .event-panel,
    .form-panel {
        border-radius: 24px;
    }

    .event-panel {
        min-height: 500px;
        padding: 24px 20px 20px;
    }

    .event-panel::before {
        top: -62px;
        right: -72px;
        width: 168px;
        height: 168px;
    }

    .event-panel::after {
        top: 38px;
        right: 31px;
    }

    .event-status {
        padding-right: 20px;
        font-size: 10px;
    }

    .event-panel__title {
        margin: 42px 0 22px;
    }

    .event-panel h1 {
        font-size: clamp(38px, 12vw, 48px);
    }

    .event-panel__lead {
        margin-top: 16px;
        font-size: 12px;
        line-height: 1.75;
    }

    .event-visual {
        height: 155px;
        border-radius: 19px;
    }

    .event-visual__orbit {
        width: 104px;
        height: 104px;
    }

    .sound-wave {
        height: 58px;
        gap: 5px;
    }

    .sound-wave i { width: 6px; }
    .sound-wave i:nth-child(1),
    .sound-wave i:nth-child(7) { height: 18px; }
    .sound-wave i:nth-child(2),
    .sound-wave i:nth-child(6) { height: 32px; }
    .sound-wave i:nth-child(3),
    .sound-wave i:nth-child(5) { height: 46px; }
    .sound-wave i:nth-child(4) { height: 58px; }

    .event-notes {
        margin-top: 12px;
    }

    .event-notes div {
        padding: 9px 7px;
    }

    .event-notes dd {
        font-size: 9px;
    }

    .form-panel {
        padding: 30px 20px 32px;
    }

    .form-panel__heading {
        display: flex;
        gap: 12px;
        padding-bottom: 20px;
    }

    .form-panel__heading h2,
    .registration-page .success-panel h2 {
        font-size: 27px;
    }

    .form-panel__step {
        min-width: 52px;
    }

    .registration-page .field-grid {
        grid-template-columns: 1fr;
        gap: 4px;
    }

    .registration-page .upload-field {
        padding: 13px;
    }

    .registration-page .file-picker {
        grid-template-columns: 104px minmax(0, 1fr);
    }

    .registration-page .file-picker__action,
    .registration-page .file-picker__name {
        padding-right: 10px;
        padding-left: 10px;
    }

    .registration-page .file-preview__media {
        min-height: 130px;
        max-height: 230px;
    }

    .registration-page .file-preview video {
        max-height: 230px;
    }

    .registration-page .file-preview__details span {
        max-width: 165px;
    }

    .campaign-story {
        width: calc(100% - 24px);
        margin-bottom: 16px;
        padding: 30px 20px;
        border-radius: 24px;
    }

    .campaign-story__intro h2 {
        font-size: clamp(32px, 10vw, 43px);
    }

    .campaign-story__opening {
        font-size: 13px;
    }

    .campaign-story__event {
        grid-template-columns: 1fr;
        gap: 8px;
        padding: 23px 20px;
    }

    .campaign-story__event > p {
        grid-row: auto;
        margin-bottom: 5px;
        font-size: 18px;
    }

    .campaign-highlights article {
        padding: 20px 18px;
    }

    .campaign-story__closing {
        gap: 22px;
        margin-top: 32px;
    }

    .campaign-story__final {
        margin-top: 34px;
        padding-top: 24px;
        font-size: 12px;
    }

    .registration-page .site-footer {
        width: calc(100% - 40px);
        flex-direction: column;
        gap: 3px;
        margin-bottom: 20px;
        text-align: center;
    }
}